2022.10.18.0

Moved UserMedia xml initialization to the structure itself
Added download with feed skip
Added silent mode (temporary disabling notifications)
Added additional Instagram protection
Excluding users whose profiles do not exist from downloading with groups and AutoDownloader
Feed: delete file bugs; reorder data after file deletion; video playback bugs
SiteSettingsForm: enable 'OK' button when editing cookies
Fixed collection users ban
Settings: disabling ffmpeg missing notification; advanced notification management
Added 'ToolStripKeyMenuItem' control
Plugins: deprecated XVIDEOS and LPSG plugin libraries; moved them to SCrawler.
Updated license
PluginProvider: added 'BeginEdit' and 'EndEdit' function to ISiteSettings; changed GetSpecialData (ISiteSettings) return type to IEnumerable
PluginsEnvironment: removed 'IsMyClass' attribute
MainFrame: grouped all download buttons into one menu; reorganized code; removed 'F2' hotkey
AutoDownloader: added advanced pause options; added buttons to tray icon and AutoDownloader form
MissingPosts: finished; activated functions that were disabled; added download functions to UserData classes
UserDataBase: ability to use responser; ability to download m3u8; extended 'DownloadingException' with optional argument 'EObj'; user index in collection (button tag) changed to user instance; extended information with user labels; updated 'ProcessException' function
Replaced download buttons with 'KeyClick' control
Replaced FDatePickerForm with my library's form
Collections: Deleting multiple collections - disabled confirmation; ban each user in collection

.gitignore

@@ -35,6 +35,7 @@ bld/
 [Ll]ogs/
 ffmpeg/
 Info/
+Hidden/
 
 # Visual Studio 2015/2017 cache/options directory
 .vs/

CONTRIBUTING.md

@@ -8,16 +8,18 @@ I welcome requests! Follow these steps to contribute:
 1. If you have a code change suggestion, you can post a replacement code block. I also accept pull requests.
 
 # How to build from source
-
 1. Delete the "PersonalUtilities" project from the solution.
 1. Delete the "PersonalUtilities.Notifications" project from the solution.
-1. Add the latest versions of the ```PersonalUtilities.dll``` and ```PersonalUtilities.Notifications.dll``` libraries (from the [latest release](https://github.com/AAndyProgram/SCrawler/releases/latest)).
+1. The following libraries must be added to project references with the '**Copy to output folder**' option:
+  - ```PersonalUtilities.dll```
+  - ```PersonalUtilities.Notifications.dll```
+  - ```Microsoft.Toolkit.Uwp.Notifications.dll```
+  - ```System.ValueTuple.dll```
 1. Import PersonalUtilities.Functions for the whole project.
 
-**Always use the correct "PersonalUtilities.dll" library. You must download this library from the release of the code you downloaded.**
+**Always use the correct libraries. You must download libraries from the same release date as the code commit date.**
 
 # How to request a new site
-
 1. Check [issues](https://github.com/AAndyProgram/SCrawler/issues) (open and [closed](https://github.com/AAndyProgram/SCrawler/issues?q=is%3Aissue+is%3Aclosed)) and [discussions](https://github.com/AAndyProgram/SCrawler/discussions) to find your issue. Perhaps I have already answered your request.
 1. If you don't find anything, create a new issue with your request. I usually reply as soon as possible (within the next few hours).
 
@@ -34,14 +36,5 @@ I welcome requests! Follow these steps to contribute:
 If I'm interested in a site you want to add, it may be added in future releases.
 
 # Sites I will never develop
-
 - Facebook
-
-# Sites requested by users
-
-- TikTok
-  - API for receiving data without authorization was not found. Therefore, I don't have time to start developing this site parsing algorithm. If anyone knows of requests that may collect data without OAuth authentication, please let me know.
-  
-# Contact me
-
-[![matrix](https://img.shields.io/badge/Matrix-%40andyprogram%3Amatrix.org-informational)](https://matrix.to/#/@andyprogram:matrix.org)
+- Tumblr

Changelog.md

@@ -1,5 +1,143 @@
+# 2022.10.18.0
+
+*2022-10-18*
+
+- Added
+  - **TikTok** ([limited](https://github.com/AAndyProgram/SCrawler/wiki/Settings#tiktok-limits))
+  - **Search form** (```Ctrl+F```)
+  - Feed improvements
+  - Ability to save the download session for viewing later
+  - Ability to download user, excluding from the feed (use the ```Ctrl``` key with a button click of with a hot key press)
+  - Ability to disable the notification about the absence of the ffmpeg.exe file
+  - Extended user information with labels  
+  - Advanced AutoDownloader pause options
+  - Added pause buttons to tray icon and AutoDownloader form
+  - Additional Instagram protection
+  - Advanced notification management
+  - Silent mode (temporarily disable notification)
+  - Excluding users whose profiles do not exist from downloading with groups and AutoDownloader
+  - Minor improvements
+- Updated
+  - Grouped all download buttons into one menu
+  - **Finished missing posts**. You can now download missing posts if they exist.
+  - PluginProvider: added ```BeginEdit``` and ```EndEdit``` methods
+  - PluginProvider: ```GetSpecialData``` return type changed from ```IEnumerable(Of PluginUserMedia)``` to ```IEnumerable```
+  - XVIDEOS and LPSG plugins are moved from libraries to SCrawler
+- Fixed
+  - (Issue #69) **RedGifs data is not downloading**. Requires cookies and token.
+  - Some minor bugs when deleting a collection
+  - Feed: start video playing may cause the program to freeze (strange behavior of the vlc library)
+  - Feed: videos hosted on Reddit not showing up in feed
+  - Feed: minor bugs
+  - Collection users were not banned when deleted with the ban option
+  - When trying to delete multiple collections, each collection asked for confirmation to delete
+  - Minor bugs
+
+# 2022.9.24.0
+
+*2022-09-24*
+
+- Added
+  - Ability to copy user data to another destination
+  - Ability to add 'Session' and 'Date' values to the post title in the feed
+  - Minor feed improvements
+  - The newly created collection will now appear at the top of the list (after reopening the form)
+  - Ability to add multiple users at a time to the collection.
+- Fixed
+  - Autodownloader opens a compressed image instead of a full one
+  - Incorrect resizing of the feed grid after deleting a media file
+  - Incorrect behavior when deleting/removing a user from a collection.
+  - An incorrect function that displayed the number of spent Instagram requests.
+  - Bug in the XVIDEOS downloader
+  - Minor bugs
+
+# 2022.9.17.0
+
+*2022-09-17*
+
+- Added
+  - Added two date filters to filter users (in range, not in range)
+  - (Request #71) Download data for a specific date range
+  - The ability to disable site downloading (in the site settings form)
+- Updated
+  - Plugins
+- Fixed
+  - (Issue #71) ```Download data to the date``` doesn't work for Twitter
+  - Download data for a specific date range doesn't work for multiple users
+  - Incorrect feed sorting algorithm
+  - Minor bugs
+
+# 2022.9.16.0
+
+*2022-09-16*
+
+- Fixed
+  - Failed to get video thumbnail for channel video post
+  - Incorrect rendering of the 'Feed' table when the number of columns is more than one
+  - Minor design bugs
+
+# 2022.9.13.0
+
+*2022-09-13*
+
+- Added
+  - Video duration to the feed
+- Fixed
+  - (Issue #70) Instagram posts not downloading if there are pinned posts that have already been downloaded
+  - Minor bugs
+
+# 2022.9.10.0
+
+*2022-09-10*
+
+- Fixed
+  - The memory is still leaking. This time because of the video. *Using WMP was not the best choice.*
+
+# 2022.9.8.1
+
+*2022-09-08*
+
+- Fixed
+  - Unexpected memory leak when using the 'Feed' form
+
+# 2022.9.8.0
+
+*2022-09-08*
+
+- Added
+  - **Feed** (feed of downloaded media files)
+  - Missing posts tracking and management
+  - Simple scheduler notifications
+- Fixed
+  - (Issue #67) Saved Instagram posts not downloading
+
+# 2022.8.28.0
+
+*2022-08-28*
+
+- Added
+  - RedGifs icon
+- Fixed
+  - Incorrect number of posts displayed in the Reddit channels downloader.
+
+# 2022.8.22.0
+
+*2022-08-22*
+
+- Added
+  - Ability to enable/disable the display of the downloaded image in toast notifications (AutoDownloader)
+  - Ability to enable/disable the display of the user icon in toast notifications (AutoDownloader)
+  - Downloading with standalone video downloader has been moved to a separate thread
+- Fixed
+  - (Issue #35) The file name does not change only by date
+  - (Issue #62) Internal library error
+  - AutoDownloader option ```Show notifications``` not saved
+  - Minor bugs
+
 # 2022.7.7.0
 
+*2022-07-07*
+
 - Added
   - **Scheduler** (creating multiple automation tasks)
   - Automation startup delay
@@ -16,6 +154,8 @@
 
 # 2022.6.10.0
 
+*2022-06-10*
+
 **Attention! From now on, Instagram requires Cookies, Hash and authorization headers!**
 
 - Fixed
@@ -23,6 +163,8 @@
 
 # 2022.6.6.0
 
+*2022-06-06*
+
 - Added
   - Ability to pause automation
 - Fixed
@@ -31,6 +173,8 @@
 
 # 2022.6.3.0
 
+*2022-06-03*
+
 Changed version numbering method. From now on, new versions will be numbered by release date (YYYY.M.D)
 
 **Attention! Starting with this release, SCrawler may not work on windows 7 and 8 or may not work correctly. All future releases will only be guaranteed to work on windows 10 and 11.**
@@ -44,6 +188,8 @@ Changed version numbering method. From now on, new versions will be numbered by
 
 # 3.0.0.10
 
+*2022-05-23*
+
 - Added
   - **Downloading groups**
   - **Download saved Twitter posts** (bookmarks)
@@ -65,6 +211,8 @@ Changed version numbering method. From now on, new versions will be numbered by
 
 # 3.0.0.9
 
+*2022-04-24*
+
 - Added
   - Excluded labels
   - Ability to disable user grouping
@@ -75,6 +223,8 @@ Changed version numbering method. From now on, new versions will be numbered by
 
 # 3.0.0.8
 
+*2022-04-19*
+
 - Added
   - Script mode ```command```
   - Disabled Instagram error 403 (Forbidden) logging for downloading tagged data
@@ -83,6 +233,8 @@ Changed version numbering method. From now on, new versions will be numbered by
 
 # 3.0.0.7
 
+*2022-04-14*
+
 - Added
   - Ability to run a script after the user download is complete
   - Hotkey ```F2``` for additional options in the user creation form
@@ -93,6 +245,8 @@ Changed version numbering method. From now on, new versions will be numbered by
 
 # 3.0.0.6
 
+*2022-04-04*
+
 - Added
   - ```GoTo Start``` channels button
   - ```GoTo End``` channels button
@@ -104,17 +258,23 @@ Changed version numbering method. From now on, new versions will be numbered by
 
 # 3.0.0.5
 
+*2022-04-02*
+
 - Added
   - ```New```, ```Hot```, ```Top``` Reddit channel and user download modes
 
 # 3.0.0.4
 
+*2022-03-26*
+
 - Fixed
   - External plugins do not save information about downloaded files
   - The user cannot be added to the collection if a special path has been specified.
 
 # 3.0.0.3
 
+*2022-03-24*
+
 - Added
   - Download all by specific sites
   - Download all, ignoring the ```Ready for download``` option
@@ -126,6 +286,8 @@ Changed version numbering method. From now on, new versions will be numbered by
 
 # 3.0.0.2
 
+*2022-03-22*
+
 - Added
   - **LPSG** site plugin
   - **XVIDEOS** site plugin
@@ -136,6 +298,8 @@ Changed version numbering method. From now on, new versions will be numbered by
 
 # 3.0.0.1
 
+*2022-03-20*
+
 - Added
   - Download data up to a specific date
   - Update and Reset functions in the plugin (ISiteSettings)
@@ -149,6 +313,8 @@ Changed version numbering method. From now on, new versions will be numbered by
 
 # 3.0.0.0
 
+*2022-03-17*
+
 **Attention! This version of the program makes changes user data file (Users.xml). Once you start using this version, you will not be able to use previous versions of the program. Therefore, it is highly recommended to archive the program settings folder and archive the users' data files (you can use the [```ArchiveSCrawlerUsersDataFiles.bat```](Tools/ArchiveSCrawlerUsersDataFiles.bat) tool to archive the data files of all users).**
 
 - Added
@@ -189,6 +355,8 @@ At the requests of some users, I added [screenshots](ProgramScreenshots) of the
 
 # 2.0.0.4
 
+*2022-02-07*
+
 **Removed compatibility of program settings with version 1.0.0.4 and lower.**
 
 **If your program version is 1.0.0.4 and lower, it is strongly recommended that you upgrade to release 2.0.0.1 to update the program settings (and run the program). Then update to this release. Otherwise, you will have to configure the program settings again**
@@ -203,6 +371,8 @@ At the requests of some users, I added [screenshots](ProgramScreenshots) of the
 
 # 2.0.0.3
 
+*2022-02-02*
+
 **Removed compatibility of program settings with version 1.0.0.4 and lower.**
 
 **If your program version is 1.0.0.4 and lower, it is strongly recommended that you upgrade to release 2.0.0.1 to update the program settings (and run the program). Then update to this release. Otherwise, you will have to configure the program settings again**
@@ -218,6 +388,8 @@ At the requests of some users, I added [screenshots](ProgramScreenshots) of the
 
 # 2.0.0.2
 
+*2022-01-23*
+
 **This is the last release that supports program settings of version 1.0.0.4 and lower. Compatibility of program settings with version 1.0.0.4 and lower will be removed in future releases. It is strongly recommended that you upgrade to this release before future releases. Otherwise, you will have to configure the program settings again. If your program version is 1.0.1.0 or higher, you should not pay attention to this message.**
 
 - Added
@@ -240,6 +412,8 @@ At the requests of some users, I added [screenshots](ProgramScreenshots) of the
 
 # 2.0.0.1
 
+*2021-12-29*
+
 - Added
   - Download individual Imgur media files (use the "Download video" form).
 - Fixed
@@ -248,6 +422,8 @@ At the requests of some users, I added [screenshots](ProgramScreenshots) of the
 
 # 2.0.0.0
 
+*2021-12-27*
+
 - Added
   - **Instagram**
   - Filter by site
@@ -265,6 +441,8 @@ At the requests of some users, I added [screenshots](ProgramScreenshots) of the
 
 # 1.0.1.0
 
+*2021-12-20*
+
 - Added
   - Extended site settings
   - Non-existend users will be marked in red
@@ -286,6 +464,8 @@ At the requests of some users, I added [screenshots](ProgramScreenshots) of the
 
 # 1.0.0.4
 
+*2021-12-12*
+
 - Added
   - Full channels support (you can now add channel (subreddit) for standard download)
   - ```Ready for download``` now available for collections and can be changed for multiple user
@@ -294,12 +474,16 @@ At the requests of some users, I added [screenshots](ProgramScreenshots) of the
 
 # 1.0.0.3
 
+*2021-12-11*
+
 - Fixed
   - Custom "Download videos" option is not saved
   - The "Download all" button is not activated after changing modes
 
 # 1.0.0.2
 
+*2021-12-10*
+
 - Added
   - Ability to choose what types of media you want to download (images only, videos only, both)
   - Ability to name files by date
@@ -308,6 +492,8 @@ At the requests of some users, I added [screenshots](ProgramScreenshots) of the
 
 # 1.0.0.1
 
+*2021-12-09*
+
 - Added
   - Limited download if user added from the channel
   - Forced limited download for any user
@@ -330,4 +516,6 @@ At the requests of some users, I added [screenshots](ProgramScreenshots) of the
 
 # 1.0.0.0
 
+*2021-12-07*
+
 Initial release

FAQ.md

@@ -18,7 +18,7 @@ A: https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-set-up-cookies
 
 #### Q: **I can't copy cookies.**
 
-A: Use the mouse. Don't use ```Ctrl``` + ```A```!
+A: Use the mouse. Don't use ```Ctrl+A```!
 
 ----
 
@@ -44,6 +44,8 @@ A: How to request a new site you can read [here](CONTRIBUTING.md#how-to-request-
 
 A: Check your credentials. Both of these sites require cookies. Check your [Twitter tokens](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-find-twitter-tokens) and [Instagram settings](https://github.com/AAndyProgram/SCrawler/wiki/Settings#instagram-settings). If all settings are set, but nothing works, go to [create a new issue](https://github.com/AAndyProgram/SCrawler/issues). Don't forget to attach the LOG.
 
+**[SITES REQUIREMENTS](https://github.com/AAndyProgram/SCrawler/wiki/Settings#sites-requirements)**
+
 ----
 
 #### Q: **I have set credentials but still nothing is downloading**
@@ -94,6 +96,24 @@ A: Just add that user back to the program. In the dialog box that opens, click o
 
 ----
 
+#### Q: **Why don't you answer how it works**
+
+A: Because **I don't want to**. I don't want to waste my time explaining things that are already covered in the **[GUIDE](https://github.com/AAndyProgram/SCrawler/wiki)**! If you didn't bother to read the guide, why would I waste my time?! ALL FUNCTIONALITY IS DESCRIBED IN THE GUIDE. Before publishing a new release, I update the guide. If you don't respect my work, I don't waste my time.
+
+----
+
+#### Q: **You lost me. Your program is too complicated.**
+
+A: **I'm fine with that**. If the program is difficult for you or you can't configure it, I can only suggest you find another (easier) program. I really don't mind! The program is free. I am develop SCrawler for myself and publish on GitHub because people found my program useful. If someone can't use it or doesn't like it, I'm fine.
+
+----
+
+#### Q: **I can't configure something**
+
+A: I can only [suggest](#q-you-lost-me-your-program-is-too-complicated) you find another (easier) program.
+
+----
+
 #### Q: **Can you add a step-by-step guide or video on how to use the program?**
 
 A: **NO**! I will not do it. If you want, you can create a video tutorial and send it to me. Then I add it. All options and what each option does described on the wiki. The wiki also contains a description of all settings and how-to configure them. For complex settings, there is a steep-by-steep guide. Read the [main](README.md) information and [GUIDE](https://github.com/AAndyProgram/SCrawler/wiki/) and you won't have any problems. I have developed a program with an intuitive interface. There is a Settings button, download buttons, a context menu that drops down when a user is clicked, and other controls. Anyone can use it.

Plugins.md

@@ -1,6 +1,4 @@
 List of available plugins:
-- LPSG
-- XVIDEOS
 
 Tools:
 - [image2post](https://github.com/unknown81311/SCrawler-image2post) by @unknown81311: **get reddit post URL from file.**

ProgramsComparison.md

@@ -18,7 +18,7 @@ https://www.4kdownload.com/products/product-stogram
 | Download posts by location | No | **Yes** |
 | Save Private Instagram Content with Permission| Yes | Yes |
 | Download Instagram Stories and Highlights | Yes | Yes |
-| See Others Instagram Feed As Your Own | No | **Yes** |
+| See Others Instagram Feed As Your Own | Yes | Yes |
 | Download Instagram Video Posts | Yes | Yes |
 | Backup Your Instagram Account | Yes | Yes |
 | Save Instagram Posts by Date | Yes | Yes |
@@ -31,7 +31,7 @@ https://www.4kdownload.com/products/product-stogram
 | Automatic Subscriptions Update | **Free** | Paid (43.56 EUR) |
 | Posts and Captions Export | No | Paid (43.56 EUR) |
 | Advertisements free | **No ADs at all for free** | Paid (14.52) |
-| Operating Systems | Windows 7+ | Windows 7+, MacOS 10.13+, Ubuntu x64 |
+| Operating Systems | Windows 10+ | Windows 7+, MacOS 10.13+, Ubuntu x64 |
 | Select want content type to download | **Yes** | No |
 | Instagram support | Yes | Yes |
 | Twitter support | **Yes** | No |
@@ -66,9 +66,9 @@ https://github.com/RipMeApp/ripme
 | Export and import subscriptions | No | No |
 | **Paid** | **No** | **No** |
 | **Free options** | The program is completely free | The program is completely free, but site limits are not declared |
-| Operating Systems | Windows 7+ | Windows, MacOS, Linux |
+| Operating Systems | Windows 10+ | Windows, MacOS, Linux |
 | Select want content type to download | Yes | Yes |
-| Suported sites | 3 internal and any site using plugins | 86+ sites (declared) |
+| Suported sites | 6 internal and any site using plugins | 86+ sites (declared) |
 | Other sites support | **Yes** | No |
 | Still supported | **Yes** | **No (last release date May 4, 2021)** |
 

README.md

@@ -6,7 +6,9 @@
 [![GUIDE](https://img.shields.io/badge/GUIDE-green)](https://github.com/AAndyProgram/SCrawler/wiki)
 [![How to support](https://img.shields.io/badge/HowToSupport-green)](HowToSupport.md)
 
-A program to download photo and video from [any site](#supported-sites) (e.g. Reddit, Twitter, Instagram).
+A program to download photo and video from [any site](#supported-sites) (e.g. Reddit, Twitter, Instagram, TikTok, RedGifs, XVIDEOS, LPSG).
+
+**If you like SCrawler, please like the program on [this site]( https://alternativeto.net/software/scrawler/about/)**
 
 Do you like this program? Consider adding to my coffee fund by making a donation to show your support. :blush:
 
@@ -19,14 +21,11 @@ Do you like this program? Consider adding to my coffee fund by making a donation
 
 # What can program do:
 - Download pictures and videos from users' profiles and subreddits:
-  - Reddit images;
-  - Reddit galleries of images;
-  - Reddit videos (downloading Reddit hosted video is going through ffmpeg (**ffmpeg only works with the x64 program**));
+  - Reddit images, galleries of images, videos (downloading Reddit hosted video is going through ffmpeg (**ffmpeg only works with the x64 program**));
   - Redgifs videos (https://www.redgifs.com/);
   - Twitter images and videos;
-  - Instagram images and videos;
-  - Instagram tagged posts;
-  - Instagram stories;
+  - Instagram images and videos, tagged posts, stories;
+  - TikTok videos ([limited](https://github.com/AAndyProgram/SCrawler/wiki/Settings#tiktok-limits));
   - Imgur images, galleries and videos;
   - Gfycat videos;
   - [Other](#supported-sites) supported sites
@@ -35,6 +34,7 @@ Do you like this program? Consider adding to my coffee fund by making a donation
 - Add users from parsed channel
 - **Advanced user management**
 - **Automation** (downloading data automatically every ```X``` minutes)
+- **Feed** (feed of downloaded media files)
 - Labeling users
 - Create download groups
 - Adding users to favorites and temporary
@@ -52,6 +52,7 @@ Do you like this program? Consider adding to my coffee fund by making a donation
 - **Reddit**
 - **Twitter**
 - **Instagram**
+- **TikTok** ([limited](https://github.com/AAndyProgram/SCrawler/wiki/Settings#tiktok-limits))
 - RedGifs
 - Imgur
 - Gfycat
@@ -59,7 +60,9 @@ Do you like this program? Consider adding to my coffee fund by making a donation
 - XVIDEOS
 - [Other sites](Plugins.md)
 
-# How does it works:
+**[SITES REQUIREMENTS](https://github.com/AAndyProgram/SCrawler/wiki/Settings#sites-requirements)**
+
+# How it works
 
 First, the program downloads the full profile. After the program downloads only new posts. The program remembers downloaded posts.
 
@@ -71,8 +74,6 @@ The program parses all user posts, obtain MD5  images hash and compares them wit
 
 The program parses all user posts and compares file names with existing ones to remove duplicates. Then the media will be downloaded.
 
-You can read about Instagram restrictions [here](https://github.com/AAndyProgram/SCrawler/wiki/Settings#instagram-limits)
-
 ## How to request a new site
 
 Read [here](CONTRIBUTING.md#how-to-request-a-new-site) about
@@ -80,12 +81,33 @@ Read [here](CONTRIBUTING.md#how-to-request-a-new-site) about
 # Requirements
 
 - Windows 10, 11 with NET Framework 4.6.1 or higher (v4.6.1 must be installed). You can check version compatibility with this [tool](Tools/NET.FrameworkVersion.ps1).
-- Authorization [cookies](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-set-up-cookies) and [tokens](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-find-twitter-tokens) for Twitter (if you want to download data from Twitter)
-- Authorization [cookies](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-set-up-cookies) and [Hash](https://github.com/AAndyProgram/SCrawler/wiki/Settings#instagram) for Instagram (if you want to download data from Instagram), [Hash 2](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-find-instagram-hash-2) for saved Instagram posts, Instagram [stories authorization headers](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-find-instagram-stories-authorization-headers) for Stories and Tagged data
-- ffmpeg library for downloading videos hosted on Reddit (you can download it from the [official repo](https://github.com/GyanD/codexffmpeg/releases/tag/2021-01-12-git-ca21cb1e36) or [from my first release](https://github.com/AAndyProgram/SCrawler/releases/download/1.0.0.0/ffmpeg.zip)). **ffmpeg only works with the x64 version of the program.**
+- **[SITES REQUIREMENTS](https://github.com/AAndyProgram/SCrawler/wiki/Settings#sites-requirements)**
 
 # Guide
 
+- [Main window](https://github.com/AAndyProgram/SCrawler/wiki)
+  - [Users](https://github.com/AAndyProgram/SCrawler/wiki/Users)
+    - [Add/Edit/Delete users](https://github.com/AAndyProgram/SCrawler/wiki/Users)
+    - [Collections](https://github.com/AAndyProgram/SCrawler/wiki#collections)
+    - [User operations](https://github.com/AAndyProgram/SCrawler/wiki#context-menu)
+    - [User labels](https://github.com/AAndyProgram/SCrawler/wiki/Users#labels)
+  - **[DOWNLOAD](https://github.com/AAndyProgram/SCrawler/wiki#download)**
+    - [Automation](https://github.com/AAndyProgram/SCrawler/wiki/Settings#automation)
+    - [Download groups](https://github.com/AAndyProgram/SCrawler/wiki/Settings#download-groups)
+  - [Downloading information](https://github.com/AAndyProgram/SCrawler/wiki#info)
+  - [Reddit channels](https://github.com/AAndyProgram/SCrawler/wiki/Channels)
+  - [Saved posts](https://github.com/AAndyProgram/SCrawler/wiki#saved-posts)
+  - [View modes, filters](https://github.com/AAndyProgram/SCrawler/wiki#view)
+- **[SETTINGS](https://github.com/AAndyProgram/SCrawler/wiki/Settings)**
+  - **[SITES REQUIREMENTS](https://github.com/AAndyProgram/SCrawler/wiki/Settings#sites-requirements)**
+  - [Reddit](https://github.com/AAndyProgram/SCrawler/wiki/Settings#reddit)
+  - [Twitter](https://github.com/AAndyProgram/SCrawler/wiki/Settings#twitter)
+  - [Instagram](https://github.com/AAndyProgram/SCrawler/wiki/Settings#instagram)
+  - [TikTok](https://github.com/AAndyProgram/SCrawler/wiki/Settings#tiktok)
+  - [RedGifs](https://github.com/AAndyProgram/SCrawler/wiki/Settings#redgifs)
+  - [XVIDEOS](https://github.com/AAndyProgram/SCrawler/wiki/Settings#xvideos)
+  - [LPSG](https://github.com/AAndyProgram/SCrawler/wiki/Settings#lpsg)
+
 **Full guide you can find [here](https://github.com/AAndyProgram/SCrawler/wiki)**
 
 # Installation
@@ -100,10 +122,7 @@ Just download [latest](https://github.com/AAndyProgram/SCrawler/releases/latest)
 
 # How to build from source
 
-1. Delete the "PersonalUtilities" project from the solution.
-1. Delete the "PersonalUtilities.Notifications" project from the solution.
-1. Add the latest versions of the ```PersonalUtilities.dll``` and ```PersonalUtilities.Notifications.dll``` libraries (from the [latest release](https://github.com/AAndyProgram/SCrawler/releases/latest)).
-1. Import PersonalUtilities.Functions for the whole project.
+Read about how to build from source [here](CONTRIBUTING.md#how-to-build-from-source)
 
 # How to make a plugin
 
@@ -117,22 +136,9 @@ Read more about how to support the program [here](HowToSupport.md).
 
 The program has an intuitive interface.
 
-You need to set up authorization for Twitter and Instagram:
-- Authorization [cookies](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-set-up-cookies) and [tokens](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-find-twitter-tokens) for **Twitter** (if you want to download data from Twitter)
-- Authorization [cookies](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-set-up-cookies), [Hash](https://github.com/AAndyProgram/SCrawler/wiki/Settings#instagram) and [authorization headers](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-find-instagram-authorization-headers) for **Instagram** (if you want to download data from Instagram), [Hash 2](https://github.com/AAndyProgram/SCrawler/wiki/Settings#how-to-find-instagram-hash-2) for **saved Instagram posts**
+**[SITES REQUIREMENTS](https://github.com/AAndyProgram/SCrawler/wiki/Settings#sites-requirements)**
 
-Just add a user profile and **click the ```Start downloading``` button**.
-
-You can add users by patterns:
-- https://www.instagram.com/SomeUserName
-- https://twitter.com/SomeUserName
-- https://reddit.com/user/SomeUserName
-- https://reddit.com/r/SomeSubredditName
-- https://www.redgifs.com/users/SomeUserName
-- u/SomeUserName
-- r/SomeSubredditName
-- SomeUserName (in this case, you need to select the user's site)
-- SomeSubredditName
+Just add a user profile and **click the ```Download``` button**.
 
 Read more about adding users and subreddits [here](https://github.com/AAndyProgram/SCrawler/wiki/Users)
 
@@ -144,8 +150,4 @@ Create a shortcut for the program. Open shortcut properties. In the ```Shortcut`
 
 Example: ```D:\Programs\SCrawler\SCrawler.exe v```
 
-![Separate video downloader](ProgramScreenshots/SeparateVideoDownloader.png)
-
-# Contact me
-
-[![matrix](https://img.shields.io/badge/Matrix-%40andyprogram%3Amatrix.org-informational)](https://matrix.to/#/@andyprogram:matrix.org)
+![Separate video downloader](ProgramScreenshots/SeparateVideoDownloader.png)

SCrawler.Plugin.LPSG/Declarations.vb

@@ -30,19 +30,5 @@ Friend Module Declarations
     Friend ReadOnly Property FileRegExExt As New RParams(FileUrlRegexDefault, 0, Nothing, InputForbidRemover)
     Friend ReadOnly Property FileRegExExt2 As New RParams("([^/]+?)(?=(\Z|&))", 0, Nothing, InputForbidRemover)
     Friend ReadOnly Property FileExistsRegEx As RParams = RParams.DMS(FileUrlRegexDefault, 2)
-    Private Class PUMComparer : Implements IEqualityComparer, IEqualityComparer(Of PluginUserMedia)
-        Private Overloads Function Equals(ByVal x As PluginUserMedia, ByVal y As PluginUserMedia) As Boolean Implements IEqualityComparer(Of PluginUserMedia).Equals
-            Return x.URL = y.URL
-        End Function
-        Private Function IEqualityComparer_Equals(ByVal x As Object, ByVal y As Object) As Boolean Implements IEqualityComparer.Equals
-            Return DirectCast(x, PluginUserMedia).URL = DirectCast(y, PluginUserMedia).URL
-        End Function
-        Private Overloads Function GetHashCode(ByVal Obj As Object) As Integer Implements IEqualityComparer.GetHashCode
-            Throw New NotImplementedException()
-        End Function
-        Private Overloads Function GetHashCode(ByVal Obj As PluginUserMedia) As Integer Implements IEqualityComparer(Of PluginUserMedia).GetHashCode
-            Throw New NotImplementedException()
-        End Function
-    End Class
-    Friend ReadOnly TempListAddParams As New ListAddParams(LAP.NotContainsOnly) With {.Comparer = New PUMComparer}
+    Friend ReadOnly TempListAddParams As New ListAddParams(LAP.NotContainsOnly) With {.Comparer = New FComparer(Of PluginUserMedia)(Function(x, y) x.URL = y.URL)}
 End Module

SCrawler.Plugin.LPSG/My Project/AssemblyInfo.vb

@@ -13,7 +13,7 @@ Imports System.Runtime.InteropServices
 <Assembly: AssemblyDescription("LPSG plugin for SCrawler")>
 <Assembly: AssemblyCompany("AndyProgram")>
 <Assembly: AssemblyProduct("LPSG")>
-<Assembly: AssemblyCopyright("Copyright ©  2022")>
+<Assembly: AssemblyCopyright("Copyright © 2022")>
 <Assembly: AssemblyTrademark("AndyProgram")>
 
 <Assembly: ComVisible(False)>
@@ -32,6 +32,6 @@ Imports System.Runtime.InteropServices
 ' by using the '*' as shown below:
 ' <Assembly: AssemblyVersion("1.0.*")>
 
-<Assembly: AssemblyVersion("2022.7.7.0")>
-<Assembly: AssemblyFileVersion("2022.7.7.0")>
+<Assembly: AssemblyVersion("2022.10.12.0")>
+<Assembly: AssemblyFileVersion("2022.10.12.0")>
 <Assembly: NeutralResourcesLanguage("en")>

SCrawler.Plugin.LPSG/SiteSettings.vb

@@ -30,7 +30,7 @@ Public Class SiteSettings : Implements ISiteSettings
                 .LoadSettings()
             Else
                 .CookiesDomain = "www.lpsg.com"
-                .Cookies = New CookieKeeper("www.lpsg.com")
+                .Cookies = New CookieKeeper(.CookiesDomain)
             End If
         End With
     End Sub
@@ -54,6 +54,10 @@ Public Class SiteSettings : Implements ISiteSettings
     End Sub
 #End Region
 #Region "Update"
+    Public Sub BeginEdit() Implements ISiteSettings.BeginEdit
+    End Sub
+    Public Sub EndEdit() Implements ISiteSettings.EndEdit
+    End Sub
     Public Sub BeginUpdate() Implements ISiteSettings.BeginUpdate
     End Sub
     Public Sub EndUpdate() Implements ISiteSettings.EndUpdate
@@ -81,7 +85,7 @@ Public Class SiteSettings : Implements ISiteSettings
             Else
                 Return Nothing
             End If
-        Catch ex As Exception
+        Catch
             Return Nothing
         End Try
     End Function
@@ -92,9 +96,12 @@ Public Class SiteSettings : Implements ISiteSettings
         Return Nothing
     End Function
     Public Function Available(ByVal What As ISiteSettings.Download, ByVal Silent As Boolean) As Boolean Implements ISiteSettings.Available
-        Return True
+        Return If(Responser.Cookies?.Count, 0) > 0
     End Function
     Public Function ReadyToDownload(ByVal What As ISiteSettings.Download) As Boolean Implements ISiteSettings.ReadyToDownload
         Return True
     End Function
+    Public Function GetUserPostUrl(ByVal UserID As String, ByVal PostID As String) As String Implements ISiteSettings.GetUserPostUrl
+        Return String.Empty
+    End Function
 End Class

SCrawler.Plugin.LPSG/UserData.vb

@@ -38,7 +38,8 @@ Public Class UserData : Implements IPluginContentProvider
     Public Property SeparateVideoFolder As Boolean Implements IPluginContentProvider.SeparateVideoFolder
     Public Property DataPath As String Implements IPluginContentProvider.DataPath
     Public Property PostsNumberLimit As Integer? Implements IPluginContentProvider.PostsNumberLimit
-    Public Property PostsDateLimit As Date? Implements IPluginContentProvider.PostsDateLimit
+    Public Property DownloadDateFrom As Date? Implements IPluginContentProvider.DownloadDateFrom
+    Public Property DownloadDateTo As Date? Implements IPluginContentProvider.DownloadDateTo
 #End Region
 #Region "Interface exchange options"
     Public Sub ExchangeOptionsSet(ByVal Obj As Object) Implements IPluginContentProvider.ExchangeOptionsSet
@@ -95,7 +96,7 @@ Public Class UserData : Implements IPluginContentProvider
             If Responser.StatusCode = Net.HttpStatusCode.ServiceUnavailable Then
                 LogProvider.Add("LPSG not available")
             Else
-                LogProvider.Add(ex, "[LPSG.UserData.GetMedia]")
+                LogProvider.Add(ex, $"[LPSG.UserData.GetMedia({Name})]")
             End If
         End Try
     End Sub
@@ -152,7 +153,8 @@ Public Class UserData : Implements IPluginContentProvider
                         If Responser.Client.StatusCode = Net.HttpStatusCode.ServiceUnavailable Then
                             LogProvider.Add("LPSG not available")
                         Else
-                            m.DownloadState = UStates.Skipped
+                            m.DownloadState = UStates.Missing
+                            m.Attempts += 1
                         End If
                     End Try
                     RaiseEvent ProgressChanged(1)

SCrawler.Plugin.XVIDEOS/M3U8.vb

@@ -47,8 +47,7 @@ Friend NotInheritable Class M3U8
             CachePath.Delete(SFO.Path, SFODelete.None, EDP.None)
         End Try
     End Function
-    Friend Shared Function Download(ByVal URL As String, ByVal Appender As String, ByVal ffmpegFile As SFile, ByVal f As SFile,
-                                    ByRef Logger As ILogProvider) As SFile
+    Friend Shared Function Download(ByVal URL As String, ByVal Appender As String, ByVal ffmpegFile As SFile, ByVal f As SFile, ByRef Logger As ILogProvider) As SFile
         Try
             If Not URL.IsEmptyString Then
                 Using w As New WebClient
@@ -62,7 +61,7 @@ Friend NotInheritable Class M3U8
             End If
             Return Nothing
         Catch ex As Exception
-            If Not ex.HelpLink = 1 Then Logger.Add(ex, "[M3U8.Download]")
+            If Not ex.HelpLink = 1 Then Logger.Add(ex, $"[M3U8.Download({URL}, {Appender}, {ffmpegFile}, {f})]")
             Throw ex
         End Try
     End Function

SCrawler.Plugin.XVIDEOS/My Project/AssemblyInfo.vb

@@ -13,7 +13,7 @@ Imports System.Runtime.InteropServices
 <Assembly: AssemblyDescription("XVIDEOS plugin for SCrawler")>
 <Assembly: AssemblyCompany("AndyProgram")>
 <Assembly: AssemblyProduct("XVIDEOS")>
-<Assembly: AssemblyCopyright("Copyright ©  2022")>
+<Assembly: AssemblyCopyright("Copyright © 2022")>
 <Assembly: AssemblyTrademark("AndyProgram")>
 
 <Assembly: ComVisible(False)>
@@ -32,6 +32,6 @@ Imports System.Runtime.InteropServices
 ' by using the '*' as shown below:
 ' <Assembly: AssemblyVersion("1.0.*")>
 
-<Assembly: AssemblyVersion("2022.7.7.0")>
-<Assembly: AssemblyFileVersion("2022.7.7.0")>
+<Assembly: AssemblyVersion("2022.10.12.0")>
+<Assembly: AssemblyFileVersion("2022.10.12.0")>
 <Assembly: NeutralResourcesLanguage("en")>

SCrawler.Plugin.XVIDEOS/SettingsForm.vb

@@ -17,19 +17,15 @@ Public Class SettingsForm
         MyDefs = New DefaultFormOptions(Me, Design)
     End Sub
     Private Sub SettingsForm_Load(sender As Object, e As EventArgs) Handles Me.Load
-        Try
-            With MyDefs
-                .MyViewInitialize(True)
-                .AddEditToolbar({EditToolbar.ControlItem.Add, EditToolbar.ControlItem.Delete})
-                .AddOkCancelToolbar()
-                If Settings.Domains.Count > 0 Then Settings.Domains.ForEach(Sub(d) LIST_DOMAINS.Items.Add(d))
-                .EndLoaderOperations()
-            End With
-        Catch ex As Exception
-            MyDefs.InvokeLoaderError(ex)
-        End Try
+        With MyDefs
+            .MyViewInitialize(True)
+            .AddEditToolbar({EditToolbar.ControlItem.Add, EditToolbar.ControlItem.Delete})
+            .AddOkCancelToolbar()
+            If Settings.Domains.Count > 0 Then Settings.Domains.ForEach(Sub(d) LIST_DOMAINS.Items.Add(d))
+            .EndLoaderOperations()
+        End With
     End Sub
-    Private Sub MyDefs_ButtonOkClick() Handles MyDefs.ButtonOkClick
+    Private Sub MyDefs_ButtonOkClick(ByVal Sender As Object, ByVal e As KeyHandleEventArgs) Handles MyDefs.ButtonOkClick
         Settings.Domains.Clear()
         With LIST_DOMAINS
             If .Items.Count > 0 Then
@@ -39,7 +35,7 @@ Public Class SettingsForm
         Settings.UpdateDomains()
         MyDefs.CloseForm()
     End Sub
-    Private Sub MyDefs_ButtonAddClick() Handles MyDefs.ButtonAddClick
+    Private Sub MyDefs_ButtonAddClick(ByVal Sender As Object, ByVal e As EditToolbarEventArgs) Handles MyDefs.ButtonAddClick
         Dim nd$ = InputBoxE("Enter a new domain using the pattern [xvideos.com]:", "New domain")
         If Not nd.IsEmptyString Then
             If Not LIST_DOMAINS.Items.Contains(nd) Then
@@ -49,11 +45,10 @@ Public Class SettingsForm
             End If
         End If
     End Sub
-    Private Sub MyDefs_ButtonDeleteClick() Handles MyDefs.ButtonDeleteClickE
+    Private Sub MyDefs_ButtonDeleteClickE(ByVal Sender As Object, ByVal e As EditToolbarEventArgs) Handles MyDefs.ButtonDeleteClickE
         If _LatestSelected.ValueBetween(0, LIST_DOMAINS.Items.Count - 1) Then
             Dim n$ = LIST_DOMAINS.Items(_LatestSelected)
-            If MsgBoxE({$"Are you sure you want to delete the [{n}] domain?",
-                        "Removing domains"}, MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then
+            If MsgBoxE({$"Are you sure you want to delete the [{n}] domain?", "Removing domains"}, MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then
                 LIST_DOMAINS.Items.RemoveAt(_LatestSelected)
                 MsgBoxE($"Domain [{n}] removed")
             Else

SCrawler.Plugin.XVIDEOS/SiteSettings.vb

@@ -26,7 +26,7 @@ Public Class SiteSettings : Implements ISiteSettings
     Public Property Logger As ILogProvider Implements ISiteSettings.Logger
 #Region "M3U8"
     Private ReadOnly OS64 As Boolean
-    Private ReadOnly FfmpegExists As Boolean
+    Friend ReadOnly FfmpegExists As Boolean
     Friend ReadOnly FfmpegFile As SFile
     Friend ReadOnly Property UseM3U8 As Boolean
         Get
@@ -97,6 +97,10 @@ Public Class SiteSettings : Implements ISiteSettings
     Public Sub DownloadDone(ByVal What As ISiteSettings.Download) Implements ISiteSettings.DownloadDone
     End Sub
 #End Region
+    Public Sub BeginEdit() Implements ISiteSettings.BeginEdit
+    End Sub
+    Public Sub EndEdit() Implements ISiteSettings.EndEdit
+    End Sub
     Public Sub BeginUpdate() Implements ISiteSettings.BeginUpdate
     End Sub
     Public Sub EndUpdate() Implements ISiteSettings.EndUpdate
@@ -179,4 +183,7 @@ Public Class SiteSettings : Implements ISiteSettings
         End If
         Return Nothing
     End Function
+    Public Function GetUserPostUrl(ByVal UserID As String, ByVal PostID As String) As String Implements ISiteSettings.GetUserPostUrl
+        Return String.Empty
+    End Function
 End Class

SCrawler.Plugin.XVIDEOS/UserData.vb

@@ -14,8 +14,8 @@ Imports UStates = SCrawler.Plugin.PluginUserMedia.States
 Imports UTypes = SCrawler.Plugin.PluginUserMedia.Types
 Public Class UserData : Implements IPluginContentProvider
 #Region "Interface declarations"
-    Public Event ProgressChanged(Count As Integer) Implements IPluginContentProvider.ProgressChanged
-    Public Event TotalCountChanged(Count As Integer) Implements IPluginContentProvider.TotalCountChanged
+    Public Event ProgressChanged(ByVal Count As Integer) Implements IPluginContentProvider.ProgressChanged
+    Public Event TotalCountChanged(ByVal Count As Integer) Implements IPluginContentProvider.TotalCountChanged
     Public Property Thrower As IThrower Implements IPluginContentProvider.Thrower
     Public Property LogProvider As ILogProvider Implements IPluginContentProvider.LogProvider
     Public Property ESettings As ISiteSettings Implements IPluginContentProvider.Settings
@@ -37,7 +37,8 @@ Public Class UserData : Implements IPluginContentProvider
     Public Property SeparateVideoFolder As Boolean Implements IPluginContentProvider.SeparateVideoFolder
     Public Property DataPath As String Implements IPluginContentProvider.DataPath
     Public Property PostsNumberLimit As Integer? Implements IPluginContentProvider.PostsNumberLimit
-    Public Property PostsDateLimit As Date? Implements IPluginContentProvider.PostsDateLimit
+    Public Property DownloadDateFrom As Date? Implements IPluginContentProvider.DownloadDateFrom
+    Public Property DownloadDateTo As Date? Implements IPluginContentProvider.DownloadDateTo
 #End Region
 #Region "Interface exchange options"
     Public Sub ExchangeOptionsSet(ByVal Obj As Object) Implements IPluginContentProvider.ExchangeOptionsSet
@@ -56,14 +57,21 @@ Public Class UserData : Implements IPluginContentProvider
     Private Property Responser As Response
     Public Sub GetMedia() Implements IPluginContentProvider.GetMedia
         Try
-            If Not Settings.UseM3U8 Then LogProvider.Add("File [ffmpeg.exe] not found") : Exit Sub
+            If Not Settings.UseM3U8 Then
+                If Settings.FfmpegExists Then
+                    LogProvider.Add($"XVIDEOS [{Name}]: The plugin only works with x64 OS.")
+                Else
+                    LogProvider.Add($"XVIDEOS [{Name}]: File [ffmpeg.exe] not found")
+                End If
+                Exit Sub
+            End If
             If Not Responser Is Nothing Then Responser.Dispose()
             Responser = New Response
             Responser.Copy(Settings.Responser)
 
             Dim NextPage% = 0
             Dim r$
-            Dim j As EContainer, jj As EContainer
+            Dim jj As EContainer
             Dim e As ErrorsDescriber = EDP.ThrowException
             Dim user$ = Settings.GetUserUrl(Name, False)
             Dim p As PluginUserMedia
@@ -74,8 +82,7 @@ Public Class UserData : Implements IPluginContentProvider
                 r = Responser.GetResponse($"https://www.xvideos.com/{user}/videos/new/{If(NextPage = 0, String.Empty, NextPage)}",, e)
                 If Not r.IsEmptyString Then
                     If Not EnvirSet Then UserExists = True : UserSuspended = False : EnvirSet = True
-                    j = JsonDocument.Parse(r).XmlIfNothing
-                    With j
+                    With JsonDocument.Parse(r).XmlIfNothing
                         If .Contains("videos") Then
                             With .Item("videos")
                                 If .Count > 0 Then
@@ -86,9 +93,12 @@ Public Class UserData : Implements IPluginContentProvider
                                             .URL = $"https://www.xvideos.com{jj.Value("u")}"
                                         }
                                         If Not p.PostID.IsEmptyString And Not jj.Value("u").IsEmptyString Then
-                                            If Not TempPostsList.Contains(p.PostID) Then TempPostsList.Add(p.PostID) : TempMediaList.Add(p) Else Exit Do
+                                            If Not TempPostsList.Contains(p.PostID) Then TempPostsList.Add(p.PostID) : TempMediaList.Add(p) Else .Dispose() : Exit Do
                                         End If
                                     Next
+                                Else
+                                    .Dispose()
+                                    Exit Do
                                 End If
                             End With
                         Else
@@ -105,9 +115,7 @@ Public Class UserData : Implements IPluginContentProvider
             If TempMediaList.Count > 0 Then
                 For i% = 0 To TempMediaList.Count - 1
                     Thrower.ThrowAny()
-                    With TempMediaList(i)
-                        TempMediaList(i) = GetVideoData(.URL, Responser, Settings.DownloadUHD.Value, .PostID, LogProvider)
-                    End With
+                    With TempMediaList(i) : TempMediaList(i) = GetVideoData(.URL, Responser, Settings.DownloadUHD.Value, .PostID, LogProvider) : End With
                 Next
                 TempMediaList.RemoveAll(Function(m) m.URL.IsEmptyString)
             End If
@@ -149,7 +157,7 @@ Public Class UserData : Implements IPluginContentProvider
                         Dim t$ = RegexReplace(r, VideoTitleRegex)
                         r = resp.GetResponse(m,, EDP.ThrowException)
                         If Not r.IsEmptyString Then
-                            Dim ls As List(Of VSize) = FNF.RegexFields(Of VSize)(r, {M3U8Reparse}, {1, 2})
+                            Dim ls As List(Of VSize) = RegexFields(Of VSize)(r, {M3U8Reparse}, {1, 2})
                             If ls.ListExists And Not DownloadUHD Then ls.RemoveAll(Function(v) v.Size > 1080)
                             If ls.ListExists Then
                                 ls.Sort()
@@ -203,7 +211,8 @@ Public Class UserData : Implements IPluginContentProvider
                         m.File = f
                         m.DownloadState = UStates.Downloaded
                     Catch ex As Exception
-                        m.DownloadState = UStates.Skipped
+                        m.DownloadState = UStates.Missing
+                        m.Attempts += 1
                     End Try
                     TempMediaList(i) = m
                     RaiseEvent ProgressChanged(1)

SCrawler.PluginProvider/.editorconfig

@@ -1,3 +1,3 @@
 [*.vb]
 # Modifier preferences
-file_header_template = Copyright (C) 2022  Andy\nThis program is free software: you can redistribute it and/or modify\nit under the terms of the GNU General Public License as published by\nthe Free Software Foundation, either version 3 of the License, or\n(at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\nGNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program.  If not, see <https://www.gnu.org/licenses/>
+file_header_template = Copyright (C) 2023  Andy https://github.com/AAndyProgram\nThis program is free software: you can redistribute it and/or modify\nit under the terms of the GNU General Public License as published by\nthe Free Software Foundation, either version 3 of the License, or\n(at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\nGNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program.  If not, see <https://www.gnu.org/licenses/>

SCrawler.PluginProvider/Attributes/Attributes.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or

SCrawler.PluginProvider/Interfaces/IPluginContentProvider.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -26,7 +26,8 @@ Namespace Plugin
         Property SeparateVideoFolder As Boolean
         Property DataPath As String
         Property PostsNumberLimit As Integer?
-        Property PostsDateLimit As Date?
+        Property DownloadDateFrom As Date?
+        Property DownloadDateTo As Date?
         Function ExchangeOptionsGet() As Object
         Sub ExchangeOptionsSet(ByVal Obj As Object)
         Sub XmlFieldsSet(ByVal Fields As List(Of KeyValuePair(Of String, String)))

SCrawler.PluginProvider/Interfaces/ISiteSettings.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -21,8 +21,9 @@ Namespace Plugin
         Function GetUserUrl(ByVal UserName As String, ByVal Channel As Boolean) As String
         Function IsMyUser(ByVal UserURL As String) As ExchangeOptions
         Function IsMyImageVideo(ByVal URL As String) As ExchangeOptions
-        Function GetSpecialData(ByVal URL As String, ByVal Path As String, ByVal AskForPath As Boolean) As IEnumerable(Of PluginUserMedia)
+        Function GetSpecialData(ByVal URL As String, ByVal Path As String, ByVal AskForPath As Boolean) As IEnumerable
         Function GetInstance(ByVal What As Download) As IPluginContentProvider
+        Function GetUserPostUrl(ByVal UserID As String, ByVal PostID As String) As String
 #Region "XML Support"
         Sub Load(ByVal XMLValues As IEnumerable(Of KeyValuePair(Of String, String)))
 #End Region
@@ -31,6 +32,8 @@ Namespace Plugin
         Sub EndInit()
         Sub BeginUpdate()
         Sub EndUpdate()
+        Sub BeginEdit()
+        Sub EndEdit()
 #End Region
 #Region "Site availability"
         Function Available(ByVal What As Download, ByVal Silent As Boolean) As Boolean

SCrawler.PluginProvider/My Project/AssemblyInfo.vb

@@ -13,7 +13,7 @@ Imports System.Runtime.InteropServices
 <Assembly: AssemblyDescription("Plugin provider for SCrawler")>
 <Assembly: AssemblyCompany("AndyProgram")>
 <Assembly: AssemblyProduct("SCrawler.PluginProvider")>
-<Assembly: AssemblyCopyright("Copyright ©  2022")>
+<Assembly: AssemblyCopyright("Copyright © 2023")>
 <Assembly: AssemblyTrademark("AndyProgram")>
 
 <Assembly: ComVisible(False)>
@@ -32,6 +32,6 @@ Imports System.Runtime.InteropServices
 ' by using the '*' as shown below:
 ' <Assembly: AssemblyVersion("1.0.*")>
 
-<Assembly: AssemblyVersion("2022.7.7.0")>
-<Assembly: AssemblyFileVersion("2022.7.7.0")>
+<Assembly: AssemblyVersion("2022.10.18.0")>
+<Assembly: AssemblyFileVersion("2022.10.18.0")>
 <Assembly: NeutralResourcesLanguage("en")>

SCrawler.PluginProvider/ObjectInterfaces/ILogProvider.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or

SCrawler.PluginProvider/ObjectInterfaces/IThrower.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or

SCrawler.PluginProvider/Objects/ExchangeOptions.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -13,13 +13,13 @@ Namespace Plugin
         Public HostKey As String
         Public IsChannel As Boolean
         Public Exists As Boolean
-        Public Sub New(ByVal Site As String, ByVal _Name As String)
-            UserName = _Name
+        Public Sub New(ByVal Site As String, ByVal Name As String)
+            UserName = Name
             SiteName = Site
         End Sub
-        Public Sub New(ByVal Site As String, ByVal _Name As String, ByVal _IsChannel As Boolean)
-            Me.New(Site, _Name)
-            IsChannel = _IsChannel
+        Public Sub New(ByVal Site As String, ByVal Name As String, ByVal IsChannel As Boolean)
+            Me.New(Site, Name)
+            Me.IsChannel = IsChannel
         End Sub
     End Structure
 End Namespace

SCrawler.PluginProvider/Objects/PluginUserMedia.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -17,7 +17,7 @@ Namespace Plugin
             GIF = 50
             m3u8 = 100
         End Enum
-        Enum States As Integer : Unknown = 0 : Tried = 1 : Downloaded = 2 : Skipped = 3 : End Enum
+        Enum States As Integer : Unknown = 0 : Tried = 1 : Downloaded = 2 : Skipped = 3 : Missing = 4 : End Enum
         Public ContentType As Integer
         Public URL As String
         Public MD5 As String
@@ -26,5 +26,6 @@ Namespace Plugin
         Public PostID As String
         Public PostDate As Date?
         Public SpecialFolder As String
+        Public Attempts As Integer
     End Structure
 End Namespace

SCrawler.PluginProvider/Objects/PropertyData.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -10,9 +10,9 @@ Namespace Plugin
     Public Structure PropertyData
         Public ReadOnly Name As String
         Public ReadOnly Value As Object
-        Public Sub New(ByVal _Name As String, ByVal _Value As Object)
-            Name = _Name
-            Value = _Value
+        Public Sub New(ByVal Name As String, ByVal Value As Object)
+            Me.Name = Name
+            Me.Value = Value
         End Sub
     End Structure
 End Namespace

SCrawler.PluginProvider/Objects/PropertyValue.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or

SCrawler.sln

@@ -17,10 +17,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 EndProject
 Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "SCrawler.PluginProvider", "SCrawler.PluginProvider\SCrawler.PluginProvider.vbproj", "{D4650F6B-5A54-44B6-999B-6C675B7116B1}"
 EndProject
-Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "SCrawler.Plugin.LPSG", "SCrawler.Plugin.LPSG\SCrawler.Plugin.LPSG.vbproj", "{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}"
-EndProject
-Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "SCrawler.Plugin.XVIDEOS", "SCrawler.Plugin.XVIDEOS\SCrawler.Plugin.XVIDEOS.vbproj", "{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}"
-EndProject
 Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "PersonalUtilities.Notifications", "..\..\MyUtilities\PersonalUtilities.Notifications\PersonalUtilities.Notifications.vbproj", "{FC532253-1AB3-4DEF-A28A-DFDD9A481EB2}"
 EndProject
 Global
@@ -69,30 +65,6 @@ Global
 		{D4650F6B-5A54-44B6-999B-6C675B7116B1}.Release|x64.Build.0 = Release|x64
 		{D4650F6B-5A54-44B6-999B-6C675B7116B1}.Release|x86.ActiveCfg = Release|x86
 		{D4650F6B-5A54-44B6-999B-6C675B7116B1}.Release|x86.Build.0 = Release|x86
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Debug|x64.ActiveCfg = Debug|x64
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Debug|x64.Build.0 = Debug|x64
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Debug|x86.ActiveCfg = Debug|x86
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Debug|x86.Build.0 = Debug|x86
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Release|Any CPU.Build.0 = Release|Any CPU
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Release|x64.ActiveCfg = Release|x64
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Release|x64.Build.0 = Release|x64
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Release|x86.ActiveCfg = Release|x86
-		{22A130B2-DDF4-4FB5-BA38-E5DB4CF1B8A2}.Release|x86.Build.0 = Release|x86
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Debug|x64.ActiveCfg = Debug|x64
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Debug|x64.Build.0 = Debug|x64
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Debug|x86.ActiveCfg = Debug|x86
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Debug|x86.Build.0 = Debug|x86
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Release|Any CPU.Build.0 = Release|Any CPU
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Release|x64.ActiveCfg = Release|x64
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Release|x64.Build.0 = Release|x64
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Release|x86.ActiveCfg = Release|x86
-		{CCCF47F4-C97C-4193-AC4B-C56DF2F9AA8A}.Release|x86.Build.0 = Release|x86
 		{FC532253-1AB3-4DEF-A28A-DFDD9A481EB2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{FC532253-1AB3-4DEF-A28A-DFDD9A481EB2}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{FC532253-1AB3-4DEF-A28A-DFDD9A481EB2}.Debug|x64.ActiveCfg = Debug|x64

SCrawler/.editorconfig

@@ -123,4 +123,4 @@ insert_final_newline=false
 [*.vb]
 # Modifier preferences
 visual_basic_preferred_modifier_order = Partial,Default,Private,Protected,Public,Friend,NotOverridable,Overridable,MustOverride,Overloads,Overrides,MustInherit,NotInheritable,Static,Shared,Shadows,ReadOnly,WriteOnly,Dim,Const,WithEvents,Widening,Narrowing,Custom,Async:suggestion
-file_header_template = Copyright (C) 2022  Andy\nThis program is free software: you can redistribute it and/or modify\nit under the terms of the GNU General Public License as published by\nthe Free Software Foundation, either version 3 of the License, or\n(at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\nGNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program.  If not, see <https://www.gnu.org/licenses/>
+file_header_template = Copyright (C) 2023  Andy https://github.com/AAndyProgram\nThis program is free software: you can redistribute it and/or modify\nit under the terms of the GNU General Public License as published by\nthe Free Software Foundation, either version 3 of the License, or\n(at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\nGNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program.  If not, see <https://www.gnu.org/licenses/>

SCrawler/API/Base/Declarations.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or

SCrawler/API/Base/DownDetector.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -37,7 +37,7 @@ Namespace API.Base
                 Using w As New WebClient
                     Dim r$ = w.DownloadString($"https://downdetector.co.uk/status/{Site}/")
                     If Not r.IsEmptyString Then
-                        l = FNF.RegexFields(Of Data)(r, {Params}, {1, 2})
+                        l = RegexFields(Of Data)(r, {Params}, {1, 2})
                         If l.ListExists(2) Then
                             l.Sort()
                             l2 = New List(Of Data)

SCrawler/API/Base/ProfileSaved.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,9 +6,9 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
-Imports SCrawler.Plugin.Hosts
 Imports System.Threading
 Imports PersonalUtilities.Forms.Toolbars
+Imports SCrawler.Plugin.Hosts
 Imports PDownload = SCrawler.Plugin.ISiteSettings.Download
 Namespace API.Base
     Friend NotInheritable Class ProfileSaved
@@ -25,13 +25,10 @@ Namespace API.Base
                         HOST.DownloadStarted(PDownload.SavedPosts)
                         Dim u As New UserInfo With {.Plugin = HOST.Key, .Site = HOST.Name, .SpecialPath = HOST.SavedPostsPath}
                         Using user As IUserData = HOST.GetInstance(PDownload.SavedPosts, Nothing, False, False)
-                            If Not user Is Nothing AndAlso (Not user.Name.IsEmptyString Or Not HOST.IsMyClass) Then
+                            If Not user Is Nothing AndAlso Not user.Name.IsEmptyString Then
                                 u.Name = user.Name
-                                With DirectCast(user, UserDataBase).User
-                                    u.IsChannel = .IsChannel
-                                    u.UpdateUserFile()
-                                End With
                                 With DirectCast(user, UserDataBase)
+                                    With .User : u.IsChannel = .IsChannel : u.UpdateUserFile() : End With
                                     .User = u
                                     .LoadUserInformation()
                                     .IsSavedPosts = True
@@ -48,7 +45,7 @@ Namespace API.Base
                         Progress.InformationTemporary = $"Host [{HOST.Name}] is unavailable"
                     End If
                 Else
-                    Progress.InformationTemporary = $"Host [{HOST.Name}] is nor ready"
+                    Progress.InformationTemporary = $"Host [{HOST.Name}] is not ready"
                 End If
             Catch ex As Exception
                 Progress.InformationTemporary = $"{HOST.Name} downloading error"

SCrawler/API/Base/SiteSettingsBase.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -11,12 +11,18 @@ Imports PersonalUtilities.Tools.WEB
 Imports SCrawler.Plugin
 Imports Download = SCrawler.Plugin.ISiteSettings.Download
 Namespace API.Base
-    Friend MustInherit Class SiteSettingsBase : Implements ISiteSettings
+    Friend MustInherit Class SiteSettingsBase : Implements ISiteSettings, IResponserContainer
         Friend ReadOnly Property Site As String Implements ISiteSettings.Site
         Friend Overridable ReadOnly Property Icon As Icon Implements ISiteSettings.Icon
         Friend Overridable ReadOnly Property Image As Image Implements ISiteSettings.Image
         Private Property Logger As ILogProvider = LogConnector Implements ISiteSettings.Logger
         Friend Overridable ReadOnly Property Responser As Response
+        Private Property IResponserContainer_Responser As Response Implements IResponserContainer.Responser
+            Get
+                Return Responser
+            End Get
+            Set : End Set
+        End Property
         Friend MustOverride Function GetInstance(ByVal What As Download) As IPluginContentProvider Implements ISiteSettings.GetInstance
         Friend Sub New(ByVal SiteName As String)
             Site = SiteName
@@ -25,7 +31,15 @@ Namespace API.Base
             Site = SiteName
             Responser = New Response($"{SettingsFolderName}\Responser_{Site}.xml")
             With Responser
-                If .File.Exists Then .LoadSettings() Else .CookiesDomain = CookiesDomain : .SaveSettings()
+                If .File.Exists Then
+                    If EncryptCookies.CookiesEncrypted Then .CookiesEncryptKey = SettingsCLS.CookieEncryptKey
+                    .LoadSettings()
+                Else
+                    .CookiesDomain = CookiesDomain
+                    .Cookies = New CookieKeeper(.CookiesDomain) With {.EncryptKey = SettingsCLS.CookieEncryptKey}
+                    .CookiesEncryptKey = SettingsCLS.CookieEncryptKey
+                    .SaveSettings()
+                End If
             End With
         End Sub
 #Region "XML"
@@ -36,11 +50,16 @@ Namespace API.Base
         Friend Overridable Sub BeginInit() Implements ISiteSettings.BeginInit
         End Sub
         Friend Overridable Sub EndInit() Implements ISiteSettings.EndInit
+            EncryptCookies.ValidateCookiesEncrypt(Responser)
         End Sub
         Friend Overridable Sub BeginUpdate() Implements ISiteSettings.BeginUpdate
         End Sub
         Friend Overridable Sub EndUpdate() Implements ISiteSettings.EndUpdate
         End Sub
+        Friend Overridable Sub BeginEdit() Implements ISiteSettings.BeginEdit
+        End Sub
+        Friend Overridable Sub EndEdit() Implements ISiteSettings.EndEdit
+        End Sub
 #End Region
 #Region "Before and After Download"
         Friend Overridable Sub DownloadStarted(ByVal What As Download) Implements ISiteSettings.DownloadStarted
@@ -63,6 +82,9 @@ Namespace API.Base
             End If
             Return String.Empty
         End Function
+        Friend Overridable Function GetUserPostUrl(ByVal UserID As String, ByVal PostID As String) As String Implements ISiteSettings.GetUserPostUrl
+            Return String.Empty
+        End Function
         Protected UserRegex As RParams = Nothing
         Friend Overridable Function IsMyUser(ByVal UserURL As String) As ExchangeOptions Implements ISiteSettings.IsMyUser
             Try
@@ -72,7 +94,7 @@ Namespace API.Base
                 End If
                 Return Nothing
             Catch ex As Exception
-                Return ErrorsDescriber.Execute(EDP.SendInLog + EDP.ReturnValue, ex, "[API.Base.SiteSettingsBase.IsMyUser]")
+                Return ErrorsDescriber.Execute(EDP.SendInLog + EDP.ReturnValue, ex, $"[API.Base.SiteSettingsBase.IsMyUser({UserURL})]")
             End Try
         End Function
         Protected ImageVideoContains As String = String.Empty
@@ -83,17 +105,25 @@ Namespace API.Base
                 Return Nothing
             End If
         End Function
-        Friend Overridable Function GetSpecialData(ByVal URL As String, ByVal Path As String, ByVal AskForPath As Boolean) As IEnumerable(Of PluginUserMedia) Implements ISiteSettings.GetSpecialData
+        Friend Overridable Function GetSpecialData(ByVal URL As String, ByVal Path As String, ByVal AskForPath As Boolean) As IEnumerable Implements ISiteSettings.GetSpecialData
             Return Nothing
         End Function
-        Friend Overridable Function GetSpecialDataF(ByVal URL As String) As IEnumerable(Of UserMedia)
-            Return Nothing
+        Friend Shared Function GetSpecialDataFile(ByVal Path As String, ByVal AskForPath As Boolean, ByRef SpecFolderObj As String) As SFile
+            Dim f As SFile = Path.CSFileP
+            If f.Name.IsEmptyString Then f.Name = "OutputFile"
+#Disable Warning BC40000
+            If Path.CSFileP.IsEmptyString Or AskForPath Then f = SFile.SaveAs(f, "File destination",,,, EDP.ReturnValue) : SpecFolderObj = f.Path
+#Enable Warning
+            Return f
         End Function
 #End Region
 #Region "Ready, Available"
-        Friend Overridable Function Available(ByVal What As Download, ByVal Silent As Boolean) As Boolean Implements ISiteSettings.Available
+        Friend Overridable Function BaseAuthExists() As Boolean
             Return True
         End Function
+        Friend Overridable Function Available(ByVal What As Download, ByVal Silent As Boolean) As Boolean Implements ISiteSettings.Available
+            Return BaseAuthExists()
+        End Function
         Friend Overridable Function ReadyToDownload(ByVal What As Download) As Boolean Implements ISiteSettings.ReadyToDownload
             Return True
         End Function

SCrawler/API/Base/Structures.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,9 +6,24 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
+Imports PersonalUtilities.Functions.XML
+Imports PersonalUtilities.Functions.XML.Base
+Imports PersonalUtilities.Functions.RegularExpressions
 Namespace API.Base
     Friend Module Structures
-        Friend Structure UserMedia : Implements IEquatable(Of UserMedia)
+        Friend Structure UserMedia : Implements IEquatable(Of UserMedia), IEContainerProvider
+#Region "XML Names"
+            Friend Const Name_MediaNode As String = "MediaData"
+            Private Const Name_MediaType As String = "Type"
+            Private Const Name_MediaState As String = "State"
+            Private Const Name_MediaAttempts As String = "Attempts"
+            Private Const Name_MediaURL As String = "URL"
+            Private Const Name_MediaHash As String = "Hash"
+            Private Const Name_MediaFile As String = "File"
+            Private Const Name_MediaPostID As String = "ID"
+            Private Const Name_MediaPostDate As String = "Date"
+            Private Const Name_SpecialFolder As String = "SpecialFolder"
+#End Region
             Friend Enum Types As Integer
                 Undefined = 0
                 [Picture] = 1
@@ -18,7 +33,7 @@ Namespace API.Base
                 GIF = 50
                 m3u8 = 100
             End Enum
-            Friend Enum States As Integer : Unknown = 0 : Tried = 1 : Downloaded = 2 : Skipped = 3 : End Enum
+            Friend Enum States As Integer : Unknown = 0 : Tried = 1 : Downloaded = 2 : Skipped = 3 : Missing = 4 : End Enum
             Friend [Type] As Types
             Friend URL_BASE As String
             Friend URL As String
@@ -27,31 +42,60 @@ Namespace API.Base
             Friend Post As UserPost
             Friend PictureOption As String
             Friend State As States
+            Friend Attempts As Integer
             ''' <summary>
             ''' SomeFolder<br/>
             ''' SomeFolder\SomeFolder2
             ''' </summary>
             Friend SpecialFolder As String
-            Friend Sub New(ByVal _URL As String)
-                URL = _URL
-                URL_BASE = _URL
+            Friend Sub New(ByVal URL As String)
+                Me.URL = URL
+                URL_BASE = URL
                 File = URL
                 Type = Types.Undefined
             End Sub
-            Friend Sub New(ByVal _URL As String, ByVal _Type As Types)
-                Me.New(_URL)
-                [Type] = _Type
+            Friend Sub New(ByVal URL As String, ByVal Type As Types)
+                Me.New(URL)
+                Me.Type = Type
             End Sub
             Friend Sub New(ByVal m As Plugin.PluginUserMedia)
-                If Not IsNothing(m) Then
-                    [Type] = m.ContentType
-                    URL = m.URL
-                    MD5 = m.MD5
-                    File = m.File
-                    Post = New UserPost With {.ID = m.PostID, .[Date] = m.PostDate}
-                    State = m.DownloadState
-                    SpecialFolder = m.SpecialFolder
+                [Type] = m.ContentType
+                URL = m.URL
+                URL_BASE = URL
+                MD5 = m.MD5
+                File = m.File
+                Post = New UserPost With {.ID = m.PostID, .[Date] = m.PostDate}
+                State = m.DownloadState
+                SpecialFolder = m.SpecialFolder
+                Attempts = m.Attempts
+            End Sub
+            Friend Sub New(ByVal e As EContainer, ByVal UserInstance As IUserData)
+                Type = e.Attribute(Name_MediaType).Value.FromXML(Of Integer)(CInt(Types.Undefined))
+                State = e.Attribute(Name_MediaState).Value.FromXML(Of Integer)(CInt(States.Downloaded))
+                Attempts = e.Attribute(Name_MediaAttempts).Value.FromXML(Of Integer)(0)
+                URL = e.Attribute(Name_MediaURL).Value
+                URL_BASE = e.Value
+                MD5 = e.Attribute(Name_MediaHash).Value
+                File = e.Attribute(Name_MediaFile).Value
+
+                Dim vp As Boolean? = Nothing
+                Dim upath$ = String.Empty
+                If Not UserInstance Is Nothing Then
+                    With DirectCast(UserInstance, UserDataBase)
+                        vp = .SeparateVideoFolder
+                        upath = .MyFile.CutPath.PathWithSeparator
+                    End With
                 End If
+
+                SpecialFolder = e.Attribute(Name_SpecialFolder).Value
+                If Not SpecialFolder.IsEmptyString Then upath &= $"{SpecialFolder}\"
+                If vp.HasValue AndAlso vp.Value Then upath &= $"Video\"
+                If Not upath.IsEmptyString Then File = $"{upath.CSFilePS}{File.File}"
+
+                Post = New UserPost With {
+                    .ID = e.Attribute(Name_MediaPostID).Value,
+                    .[Date] = AConvert(Of Date)(e.Attribute(Name_MediaPostDate).Value, ParsersDataDateProvider, Nothing)
+                }
             End Sub
             Public Shared Widening Operator CType(ByVal _URL As String) As UserMedia
                 Return New UserMedia(_URL)
@@ -59,6 +103,17 @@ Namespace API.Base
             Public Shared Widening Operator CType(ByVal m As UserMedia) As String
                 Return m.URL
             End Operator
+            Public Overrides Function GetHashCode() As Integer
+                If Not File.IsEmptyString Then
+                    Return File.GetHashCode
+                ElseIf Not URL_BASE.IsEmptyString Then
+                    Return URL_BASE.GetHashCode
+                ElseIf Not URL.IsEmptyString Then
+                    Return URL.GetHashCode
+                Else
+                    Return 0
+                End If
+            End Function
             Public Overrides Function ToString() As String
                 Return URL
             End Function
@@ -71,7 +126,8 @@ Namespace API.Base
                     .URL = URL,
                     .SpecialFolder = SpecialFolder,
                     .PostID = Post.ID,
-                    .PostDate = Post.Date
+                    .PostDate = Post.Date,
+                    .Attempts = Attempts
                 }
             End Function
             Friend Overloads Function Equals(ByVal Other As UserMedia) As Boolean Implements IEquatable(Of UserMedia).Equals
@@ -80,6 +136,19 @@ Namespace API.Base
             Public Overrides Function Equals(ByVal Obj As Object) As Boolean
                 Return Equals(CType(Obj, UserMedia))
             End Function
+            Friend Function ToEContainer(Optional ByVal e As ErrorsDescriber = Nothing) As EContainer Implements IEContainerProvider.ToEContainer
+                Return New EContainer(Name_MediaNode, URL_BASE, {New EAttribute(Name_MediaType, CInt(Type)),
+                                                                 New EAttribute(Name_MediaState, CInt(State)),
+                                                                 New EAttribute(Name_MediaAttempts, Attempts),
+                                                                 New EAttribute(Name_MediaURL, URL),
+                                                                 New EAttribute(Name_MediaHash, MD5),
+                                                                 New EAttribute(Name_MediaFile, File.File),
+                                                                 New EAttribute(Name_SpecialFolder, SpecialFolder),
+                                                                 New EAttribute(Name_MediaPostID, Post.ID),
+                                                                 New EAttribute(Name_MediaPostDate, AConvert(Of String)(Post.Date, ParsersDataDateProvider, String.Empty))
+                                                                }
+                                     )
+            End Function
         End Structure
         Friend Structure UserPost : Implements IEquatable(Of UserPost), IComparable(Of UserPost)
             ''' <summary>Post ID</summary>
@@ -113,7 +182,7 @@ Namespace API.Base
             End Function
 #End Region
         End Structure
-        Friend Structure Sizes : Implements IComparable(Of Sizes)
+        Friend Structure Sizes : Implements IRegExCreator, IComparable(Of Sizes)
             Friend Value As Integer
             Friend Data As String
             Friend ReadOnly HasError As Boolean
@@ -125,6 +194,16 @@ Namespace API.Base
                     HasError = True
                 End Try
             End Sub
+            Private Function CreateFromArray(ByVal ParamsArray() As String) As Object Implements IRegExCreator.CreateFromArray
+                If ParamsArray.ListExists(2) Then
+                    Return New Sizes With {
+                        .Value = AConvert(Of Integer)(ParamsArray(0), 0),
+                        .Data = ParamsArray(1)
+                    }
+                Else
+                    Return New Sizes
+                End If
+            End Function
             Friend Function CompareTo(ByVal Other As Sizes) As Integer Implements IComparable(Of Sizes).CompareTo
                 Return Value.CompareTo(Other.Value) * -1
             End Function

SCrawler/API/Base/UserDataBase.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -51,14 +51,12 @@ Namespace API.Base
 #Region "Collection buttons"
         Private _CollectionButtonsExists As Boolean = False
         Private _CollectionButtonsColorsSet As Boolean = False
-        Friend InternalCollectionIndex As Integer = -1
-        Friend WithEvents BTT_CONTEXT_DOWN As ToolStripMenuItem
+        Friend WithEvents BTT_CONTEXT_DOWN As ToolStripKeyMenuItem
         Friend WithEvents BTT_CONTEXT_EDIT As ToolStripMenuItem
         Friend WithEvents BTT_CONTEXT_DELETE As ToolStripMenuItem
         Friend WithEvents BTT_CONTEXT_OPEN_PATH As ToolStripMenuItem
         Friend WithEvents BTT_CONTEXT_OPEN_SITE As ToolStripMenuItem
-        Friend Sub CreateButtons(ByVal CollectionIndex As Integer)
-            InternalCollectionIndex = CollectionIndex
+        Friend Sub CreateButtons()
             Dim tn$ = $"[{Site}] - {Name}"
             Dim _tn$ = $"{Site}{Name}"
             Dim tnn As Func(Of String, String) = Function(Input) $"{Input}{_tn}"
@@ -70,11 +68,11 @@ Namespace API.Base
                     i = .Image
                 End If
             End With
-            BTT_CONTEXT_DOWN = New ToolStripMenuItem(tn, i) With {.Name = tnn("DOWN"), .Tag = CollectionIndex}
-            BTT_CONTEXT_EDIT = New ToolStripMenuItem(tn, i) With {.Name = tnn("EDIT"), .Tag = CollectionIndex}
-            BTT_CONTEXT_DELETE = New ToolStripMenuItem(tn, i) With {.Name = tnn("DELETE"), .Tag = CollectionIndex}
-            BTT_CONTEXT_OPEN_PATH = New ToolStripMenuItem(tn, i) With {.Name = tnn("PATH"), .Tag = CollectionIndex}
-            BTT_CONTEXT_OPEN_SITE = New ToolStripMenuItem(tn, i) With {.Name = tnn("SITE"), .Tag = CollectionIndex}
+            BTT_CONTEXT_DOWN = New ToolStripKeyMenuItem(tn, i) With {.Name = tnn("DOWN"), .Tag = Me}
+            BTT_CONTEXT_EDIT = New ToolStripMenuItem(tn, i) With {.Name = tnn("EDIT"), .Tag = Me}
+            BTT_CONTEXT_DELETE = New ToolStripMenuItem(tn, i) With {.Name = tnn("DELETE"), .Tag = Me}
+            BTT_CONTEXT_OPEN_PATH = New ToolStripMenuItem(tn, i) With {.Name = tnn("PATH"), .Tag = Me}
+            BTT_CONTEXT_OPEN_SITE = New ToolStripMenuItem(tn, i) With {.Name = tnn("SITE"), .Tag = Me}
             UpdateButtonsColor()
             _CollectionButtonsExists = True
             If _UserInformationLoaded Then _CollectionButtonsColorsSet = True
@@ -83,11 +81,11 @@ Namespace API.Base
             Dim cb As Color = SystemColors.Control
             Dim cf As Color = SystemColors.ControlText
             If Not UserExists Then
-                cb = ColorBttDeleteBack
-                cf = ColorBttDeleteFore
+                cb = MyColor.DeleteBack
+                cf = MyColor.DeleteFore
             ElseIf UserSuspended Then
-                cb = ColorBttEditBack
-                cf = ColorBttEditFore
+                cb = MyColor.EditBack
+                cf = MyColor.EditFore
             End If
             For Each b As ToolStripMenuItem In {BTT_CONTEXT_DOWN, BTT_CONTEXT_EDIT, BTT_CONTEXT_DELETE, BTT_CONTEXT_OPEN_PATH, BTT_CONTEXT_OPEN_SITE}
                 If Not b Is Nothing Then b.BackColor = cb : b.ForeColor = cf
@@ -125,14 +123,6 @@ Namespace API.Base
         Private Const Name_ScriptData As String = "ScriptData"
 
         Private Const Name_DataMerging As String = "DataMerging"
-#Region "Downloaded data"
-        Private Const Name_MediaType As String = "Type"
-        Private Const Name_MediaURL As String = "URL"
-        Private Const Name_MediaHash As String = "Hash"
-        Private Const Name_MediaFile As String = "File"
-        Private Const Name_MediaPostID As String = "ID"
-        Private Const Name_MediaPostDate As String = "Date"
-#End Region
 #End Region
 #Region "Declarations"
 #Region "Host, Site, Progress, Self"
@@ -227,21 +217,21 @@ Namespace API.Base
                 Return Nothing
             End If
         End Function
-        Friend Function GetUserPictureAddress() As SFile
-            Return GetPicture(Of SFile)(False)
+        Friend Function GetUserPictureToastAddress() As SFile
+            Return GetPicture(Of SFile)(False, True)
         End Function
         Friend Overridable Sub SetPicture(ByVal f As SFile) Implements IUserData.SetPicture
             Try
-                If Not f.IsEmptyString AndAlso f.Exists Then
+                If f.Exists Then
                     Using p As New UserImage(f, User.File) : p.Save() : End Using
                 End If
-            Catch ex As Exception
+            Catch
             End Try
         End Sub
         Protected Function GetNullPicture(ByVal MaxHeigh As XML.Base.XMLValue(Of Integer)) As Bitmap
             Return New Bitmap(CInt(DivideWithZeroChecking(MaxHeigh.Value, 100) * 75), MaxHeigh.Value)
         End Function
-        Protected Function GetPicture(Of T)(Optional ByVal ReturnNullImageOnNothing As Boolean = True) As T
+        Protected Function GetPicture(Of T)(Optional ByVal ReturnNullImageOnNothing As Boolean = True, Optional ByVal GetToast As Boolean = False) As T
             Dim rsfile As Boolean = GetType(T) Is GetType(SFile)
             Dim f As SFile = Nothing
             Dim p As UserImage = Nothing
@@ -273,7 +263,7 @@ BlockPictureScan:
                                                      New ErrorsDescriber(EDP.ReturnValue) With {
                                                          .ReturnValue = New List(Of SFile),
                                                          .ReturnValueExists = True}).FirstOrDefault
-            If Not NewPicFile.IsEmptyString AndAlso NewPicFile.Exists Then
+            If NewPicFile.Exists Then
                 p = New UserImage(NewPicFile, MyFile)
                 p.Save()
                 GoTo BlockReturn
@@ -288,8 +278,14 @@ BlockReturn:
             On Error GoTo BlockNullPicture
             If Not p Is Nothing Then
                 Dim i As Image = Nothing
-                Dim a As SFile = p.Address
-                If Not rsfile Then
+                Dim a As SFile = Nothing
+                If rsfile Then
+                    If GetToast Then
+                        a = p.Large.Address
+                    Else
+                        a = p.Address
+                    End If
+                Else
                     Select Case Settings.ViewMode.Value
                         Case View.LargeIcon : i = p.Large.OriginalImage.Clone
                         Case View.SmallIcon : i = p.Small.OriginalImage.Clone
@@ -301,8 +297,8 @@ BlockReturn:
 BlockNullPicture:
             If ReturnNullImageOnNothing Then
                 Select Case Settings.ViewMode.Value
-                    Case View.LargeIcon : Return CObj(GetNullPicture(Settings.MaxLargeImageHeigh))
-                    Case View.SmallIcon : Return CObj(GetNullPicture(Settings.MaxSmallImageHeigh))
+                    Case View.LargeIcon : Return CObj(GetNullPicture(Settings.MaxLargeImageHeight))
+                    Case View.SmallIcon : Return CObj(GetNullPicture(Settings.MaxSmallImageHeight))
                 End Select
             End If
             Return Nothing
@@ -312,7 +308,7 @@ BlockNullPicture:
         Friend Property SeparateVideoFolder As Boolean?
         Protected ReadOnly Property SeparateVideoFolderF As Boolean
             Get
-                Return (SeparateVideoFolder.HasValue AndAlso SeparateVideoFolder.Value) OrElse Settings.SeparateVideoFolder.Value
+                Return If(SeparateVideoFolder, Settings.SeparateVideoFolder.Value)
             End Get
         End Property
 #End Region
@@ -352,10 +348,31 @@ BlockNullPicture:
         Friend Overridable Property ReadyForDownload As Boolean = True Implements IUserData.ReadyForDownload
         Friend Property DownloadImages As Boolean = True Implements IUserData.DownloadImages
         Friend Property DownloadVideos As Boolean = True Implements IUserData.DownloadVideos
+        Friend Property DownloadMissingOnly As Boolean = False Implements IUserData.DownloadMissingOnly
 #End Region
 #Region "Content"
         Protected ReadOnly _ContentList As List(Of UserMedia)
         Protected ReadOnly _ContentNew As List(Of UserMedia)
+        Friend ReadOnly Property LatestData As List(Of UserMedia)
+        Protected ReadOnly MissingFinder As Predicate(Of UserMedia) = Function(c) c.State = UStates.Missing
+        Friend ReadOnly Property ContentMissing As List(Of UserMedia)
+            Get
+                If _ContentList.Count > 0 Then
+                    Return _ContentList.Where(Function(c) MissingFinder(c)).ListIfNothing
+                Else
+                    Return New List(Of UserMedia)
+                End If
+            End Get
+        End Property
+        Friend Overridable ReadOnly Property ContentMissingExists As Boolean
+            Get
+                Return _ContentList.Exists(MissingFinder)
+            End Get
+        End Property
+        Friend Sub RemoveMedia(ByVal m As UserMedia, ByVal State As UStates?)
+            Dim i% = If(State.HasValue, _ContentList.FindIndex(Function(mm) mm.State = State.Value And mm.Equals(m)), _ContentList.IndexOf(m))
+            If i >= 0 Then _ContentList.RemoveAt(i)
+        End Sub
         Protected ReadOnly _TempMediaList As List(Of UserMedia)
         Protected ReadOnly _TempPostsList As List(Of String)
         Friend Function GetLastImageAddress() As SFile
@@ -437,7 +454,10 @@ BlockNullPicture:
             End Get
         End Property
         Friend Overridable Function GetUserInformation() As String
-            Dim OutStr$ = $"User: {Name}"
+            Dim OutStr$ = $"User: {Name} (site: {Site}"
+            If IncludedInCollection Then OutStr &= $"; collection: {CollectionName}"
+            OutStr &= ")"
+            OutStr.StringAppendLine($"Labels: {Labels.ListToString}")
             OutStr.StringAppendLine($"Path: {MyFile.CutPath.Path}")
             OutStr.StringAppendLine($"Total downloaded ({DownloadedTotal(True).NumToString(ANumbers.Formats.Number, 3)}):")
             OutStr.StringAppendLine($"Pictures: {DownloadedPictures(True).NumToString(ANumbers.Formats.Number, 3)}")
@@ -521,23 +541,31 @@ BlockNullPicture:
         End Function
         Friend Overridable ReadOnly Property FitToAddParams As Boolean Implements IUserData.FitToAddParams
             Get
-                If Settings.LastUpdatedDate.HasValue AndAlso LastUpdated.HasValue AndAlso
-                   LastUpdated.Value.Date > Settings.LastUpdatedDate.Value.Date Then Return False
-                If Not Settings.Labels.ExcludedIgnore AndAlso Settings.Labels.Excluded.ValuesList.ListContains(Labels) Then Return False
-                If Settings.SelectedSites.Count = 0 OrElse Settings.SelectedSites.Contains(Site) Then
-                    Select Case Settings.ShowingMode.Value
-                        Case ShowingModes.Regular : Return Not Temporary And Not Favorite
-                        Case ShowingModes.Temporary : Return Temporary
-                        Case ShowingModes.Favorite : Return Favorite
-                        Case ShowingModes.Deleted : Return Not UserExists
-                        Case ShowingModes.Suspended : Return UserSuspended
-                        Case ShowingModes.Labels : Return Settings.Labels.Current.ValuesList.ListContains(Labels)
-                        Case ShowingModes.NoLabels : Return Labels.Count = 0
-                        Case Else : Return True
-                    End Select
-                Else
-                    Return False
-                End If
+                With Settings
+                    If LastUpdated.HasValue And Not .ViewDateMode.Value = ShowingDates.Off Then
+                        Dim f As Date = If(.ViewDateFrom.HasValue, .ViewDateFrom.Value.Date, Date.MinValue.Date)
+                        Dim t As Date = If(.ViewDateTo.HasValue, .ViewDateTo.Value.Date, Date.MaxValue.Date)
+                        Select Case DirectCast(.ViewDateMode.Value, ShowingDates)
+                            Case ShowingDates.In : If Not LastUpdated.Value.ValueBetween(f, t) Then Return False
+                            Case ShowingDates.Not : If LastUpdated.Value.ValueBetween(f, t) Then Return False
+                        End Select
+                    End If
+                    If Not .Labels.ExcludedIgnore AndAlso .Labels.Excluded.ValuesList.ListContains(Labels) Then Return False
+                    If .SelectedSites.Count = 0 OrElse .SelectedSites.Contains(Site) Then
+                        Select Case .ShowingMode.Value
+                            Case ShowingModes.Regular : Return Not Temporary And Not Favorite
+                            Case ShowingModes.Temporary : Return Temporary
+                            Case ShowingModes.Favorite : Return Favorite
+                            Case ShowingModes.Deleted : Return Not UserExists
+                            Case ShowingModes.Suspended : Return UserSuspended
+                            Case ShowingModes.Labels : Return Settings.Labels.Current.ValuesList.ListContains(Labels)
+                            Case ShowingModes.NoLabels : Return Labels.Count = 0
+                            Case Else : Return True
+                        End Select
+                    Else
+                        Return False
+                    End If
+                End With
             End Get
         End Property
         Friend Function GetLVIGroup(ByVal Destination As ListView) As ListViewGroup Implements IUserData.GetLVIGroup
@@ -562,11 +590,12 @@ BlockNullPicture:
         Friend Sub New(Optional ByVal InvokeImageHandler As Boolean = True)
             _ContentList = New List(Of UserMedia)
             _ContentNew = New List(Of UserMedia)
+            LatestData = New List(Of UserMedia)
             _TempMediaList = New List(Of UserMedia)
             _TempPostsList = New List(Of String)
             Labels = New List(Of String)
             UserUpdatedEventHandlers = New List(Of IUserData.UserUpdatedEventHandler)
-            If InvokeImageHandler Then ImageHandler(Me)
+            If InvokeImageHandler Then MainFrameObj.ImageHandler(Me)
         End Sub
         Friend Sub SetEnvironment(ByRef h As SettingsHost, ByVal u As UserInfo, ByVal _LoadUserInformation As Boolean,
                                   Optional ByVal AttachUserInfo As Boolean = True) Implements IUserData.SetEnvironment
@@ -577,13 +606,29 @@ BlockNullPicture:
             End If
         End Sub
         ''' <exception cref="ArgumentOutOfRangeException"></exception>
-        Friend Overloads Shared Function GetInstance(ByVal u As UserInfo, Optional ByVal _LoadUserInformation As Boolean = True) As IUserData
+        Friend Shared Function GetInstance(ByVal u As UserInfo, Optional ByVal _LoadUserInformation As Boolean = True) As IUserData
             If Not u.Plugin.IsEmptyString Then
                 Return Settings(u.Plugin).GetInstance(u.DownloadOption, u, _LoadUserInformation)
             Else
                 Throw New ArgumentOutOfRangeException("Plugin", $"Plugin [{u.Plugin}] information does not recognized by loader")
             End If
         End Function
+        Friend Shared Function GetPostUrl(ByVal u As IUserData, ByVal PostData As UserMedia) As String
+            Dim uName$ = String.Empty
+            Try
+                If Not u Is Nothing AndAlso Not u.IsCollection Then
+                    With DirectCast(u, UserDataBase)
+                        If Not .User.Plugin.IsEmptyString Then
+                            uName = .User.Name
+                            Return Settings(.User.Plugin).GetUserPostUrl(.ID, PostData.Post.ID)
+                        End If
+                    End With
+                End If
+                Return String.Empty
+            Catch ex As Exception
+                Return ErrorsDescriber.Execute(EDP.SendInLog, ex, $"GetPostUrl({uName}, {PostData.Post.ID})", String.Empty)
+            End Try
+        End Function
 #End Region
 #Region "Information & Content data files loader and saver"
 #Region "User information"
@@ -670,38 +715,14 @@ BlockNullPicture:
         Protected MustOverride Sub LoadUserInformation_OptionalFields(ByRef Container As XmlFile, ByVal Loading As Boolean)
 #End Region
 #Region "User data"
-        Friend Overridable Overloads Sub LoadContentInformation()
+        Friend Overridable Overloads Sub LoadContentInformation(Optional ByVal Force As Boolean = False)
             Try
                 UpdateDataFiles()
-                If Not MyFileData.Exists Then Exit Sub
+                If Not MyFileData.Exists Or (_DataLoaded And Not Force) Then Exit Sub
                 Using x As New XmlFile(MyFileData, Protector.Modes.All, False) With {.XmlReadOnly = True, .AllowSameNames = True}
                     x.LoadData()
                     If x.Count > 0 Then
-                        Dim fs$ = MyFile.CutPath.PathWithSeparator
-                        Dim gfn As Func(Of String, String) = Function(ByVal Input As String) As String
-                                                                 If Input.IsEmptyString Then
-                                                                     Return String.Empty
-                                                                 Else
-                                                                     If Input.Contains("\") Then
-                                                                         Return New SFile(Input).File
-                                                                     Else
-                                                                         Return Input
-                                                                     End If
-                                                                 End If
-                                                             End Function
-                        For Each v As EContainer In x
-                            _ContentList.Add(New UserMedia With {
-                                                .Type = AConvert(Of Integer)(v.Attribute(Name_MediaType).Value, 0),
-                                                .URL = v.Attribute(Name_MediaURL).Value,
-                                                .URL_BASE = v.Value,
-                                                .MD5 = v.Attribute(Name_MediaHash).Value,
-                                                .File = fs & gfn.Invoke(v.Attribute(Name_MediaFile).Value),
-                                                .Post = New UserPost With {
-                                                    .ID = v.Attribute(Name_MediaPostID).Value,
-                                                    .[Date] = AConvert(Of Date)(v.Attribute(Name_MediaPostDate).Value, ParsersDataDateProvider, Nothing)
-                                                }
-                                             })
-                        Next
+                        For Each v As EContainer In x : _ContentList.Add(New UserMedia(v, Me)) : Next
                     End If
                     _DataLoaded = True
                 End Using
@@ -715,19 +736,7 @@ BlockNullPicture:
                 If MyFileData.IsEmptyString Then Exit Sub
                 MyFileData.Exists(SFO.Path)
                 Using x As New XmlFile With {.AllowSameNames = True, .Name = "Data"}
-                    If _ContentList.Count > 0 Then
-                        For Each i As UserMedia In _ContentList
-                            x.Add(New EContainer("MediaData", i.URL_BASE, {New EAttribute(Name_MediaType, CInt(i.Type)),
-                                                                           New EAttribute(Name_MediaURL, i.URL),
-                                                                           New EAttribute(Name_MediaHash, i.MD5),
-                                                                           New EAttribute(Name_MediaFile, i.File.File),
-                                                                           New EAttribute(Name_MediaPostID, i.Post.ID),
-                                                                           New EAttribute(Name_MediaPostDate, AConvert(Of String)(i.Post.Date, ParsersDataDateProvider, String.Empty))
-                                                                          }
-                                                )
-                                 )
-                        Next
-                    End If
+                    If _ContentList.Count > 0 Then x.AddRange(_ContentList)
                     x.Save(MyFileData)
                 End Using
             Catch ex As Exception
@@ -743,17 +752,62 @@ BlockNullPicture:
                 If Not URL.IsEmptyString Then Process.Start(URL)
             Catch ex As Exception
                 If Not e.Exists Then e = New ErrorsDescriber(EDP.ShowAllMsg)
-                MsgBoxE({$"Error on trying to open [{Site}] page of user [{Name}]", $"User [{ToString()}]"}, MsgBoxStyle.Critical, e, ex)
+                MsgBoxE({$"Error when trying to open [{Site}] page of user [{Name}]", $"User [{ToString()}]"}, MsgBoxStyle.Critical, e, ex)
             End Try
         End Sub
         Friend Overridable Sub OpenFolder() Implements IUserData.OpenFolder
             GlobalOpenPath(MyFile.CutPath)
         End Sub
 #End Region
-#Region "Download functions and options"
+#Region "Download limits"
+        Protected Enum DateResult : [Continue] : [Skip] : [Exit] : End Enum
         Friend Overridable Property DownloadTopCount As Integer? = Nothing Implements IUserData.DownloadTopCount, IPluginContentProvider.PostsNumberLimit
-        Friend Overridable Property DownloadToDate As Date? = Nothing Implements IUserData.DownloadToDate, IPluginContentProvider.PostsDateLimit
+        Friend Overridable Property IncludeInTheFeed As Boolean = True
+        Private _DownloadDateFrom As Date? = Nothing
+        Private _DownloadDateFromF As Date
+        Friend Overridable Property DownloadDateFrom As Date? Implements IUserData.DownloadDateFrom, IPluginContentProvider.DownloadDateFrom
+            Get
+                Return _DownloadDateFrom
+            End Get
+            Set(ByVal d As Date?)
+                _DownloadDateFrom = d
+                If _DownloadDateFrom.HasValue Then _DownloadDateFromF = _DownloadDateFrom.Value.Date Else _DownloadDateFromF = Date.MinValue.Date
+            End Set
+        End Property
+        Private _DownloadDateTo As Date? = Nothing
+        Private _DownloadDateToF As Date
+        Friend Overridable Property DownloadDateTo As Date? Implements IUserData.DownloadDateTo, IPluginContentProvider.DownloadDateTo
+            Get
+                Return _DownloadDateTo
+            End Get
+            Set(ByVal d As Date?)
+                _DownloadDateTo = d
+                If _DownloadDateTo.HasValue Then _DownloadDateToF = _DownloadDateTo.Value Else _DownloadDateToF = Date.MaxValue.Date
+            End Set
+        End Property
+        Protected Function CheckDatesLimit(ByVal DateObj As Object, ByVal DateProvider As IFormatProvider) As DateResult
+            Try
+                If (DownloadDateFrom.HasValue Or DownloadDateTo.HasValue) AndAlso ACheck(DateObj) Then
+                    Dim td As Date? = AConvert(Of Date)(DateObj, DateProvider, Nothing)
+                    If td.HasValue Then
+                        If td.Value.ValueBetween(_DownloadDateFromF, _DownloadDateToF) Then
+                            Return DateResult.Continue
+                        ElseIf td.Value > _DownloadDateToF Then
+                            Return DateResult.Skip
+                        Else
+                            Return DateResult.Exit
+                        End If
+                    End If
+                End If
+                Return DateResult.Continue
+            Catch ex As Exception
+                Return ErrorsDescriber.Execute(EDP.SendInLog, ex, $"[UserDataBase.CheckDatesLimit({If(TypeOf DateObj Is String, CStr(DateObj), "?")})]", DateResult.Continue)
+            End Try
+        End Function
+#End Region
+#Region "Download functions and options"
         Protected Responser As Response
+        Protected UseResponserClient As Boolean = False
         Friend Overridable Sub DownloadData(ByVal Token As CancellationToken) Implements IContentProvider.DownloadData
             Dim Canceled As Boolean = False
             _ExternalCompatibilityToken = Token
@@ -767,6 +821,7 @@ BlockNullPicture:
                 Dim UpPic As Boolean = Settings.ViewModeIsPicture AndAlso GetPicture(Of Image)(False) Is Nothing
                 Dim sEnvir() As Boolean = {UserExists, UserSuspended}
                 Dim EnvirChanged As Func(Of Boolean) = Function() Not sEnvir(0) = UserExists Or Not sEnvir(1) = UserSuspended
+                Dim _downContent As Func(Of UserMedia, Boolean) = Function(c) c.State = UStates.Downloaded
                 UserExists = True
                 UserSuspended = False
                 DownloadedPictures(False) = 0
@@ -775,29 +830,40 @@ BlockNullPicture:
                 _TempPostsList.Clear()
                 Dim __SaveData As Boolean = Not CreatedByChannel Or Not Settings.FromChannelDownloadTopUse
 
-                If Not _DataLoaded Then LoadContentInformation()
+                LoadContentInformation()
 
                 If MyFilePosts.Exists Then _TempPostsList.ListAddList(File.ReadAllLines(MyFilePosts))
                 If _ContentList.Count > 0 Then _TempPostsList.ListAddList(_ContentList.Select(Function(u) u.Post.ID), LNC)
 
-                ThrowAny(Token)
-                DownloadDataF(Token)
-                ThrowAny(Token)
+                If Not DownloadMissingOnly Then
+                    ThrowAny(Token)
+                    DownloadDataF(Token)
+                    ThrowAny(Token)
+                    If Settings.ReparseMissingInTheRoutine Then ReparseMissing(Token) : ThrowAny(Token)
+                Else
+                    ReparseMissing(Token)
+                End If
 
                 If _TempMediaList.Count > 0 Then
                     If Not DownloadImages Then _TempMediaList.RemoveAll(Function(m) m.Type = UTypes.GIF Or m.Type = UTypes.Picture)
                     If Not DownloadVideos Then _TempMediaList.RemoveAll(Function(m) m.Type = UTypes.Video Or
                                                                                     m.Type = UTypes.VideoPre Or m.Type = UTypes.m3u8)
+                    If DownloadMissingOnly Then _TempMediaList.RemoveAll(Function(m) Not m.State = UStates.Missing)
                 End If
 
                 ReparseVideo(Token)
                 ThrowAny(Token)
-                If _TempPostsList.Count > 0 And __SaveData Then TextSaver.SaveTextToFile(_TempPostsList.ListToString(Environment.NewLine), MyFilePosts, True,, EDP.None)
+                If _TempPostsList.Count > 0 And Not DownloadMissingOnly And __SaveData Then _
+                   TextSaver.SaveTextToFile(_TempPostsList.ListToString(Environment.NewLine), MyFilePosts, True,, EDP.None)
                 _ContentNew.ListAddList(_TempMediaList, LAP.ClearBeforeAdd)
                 DownloadContent(Token)
                 ThrowIfDisposed()
-                _ContentList.ListAddList(_ContentNew.Where(Function(c) c.State = UStates.Downloaded), LNC)
-                If DownloadedTotal(False) > 0 Or EnvirChanged.Invoke Then
+
+                LatestData.ListAddList(_ContentNew.Where(_downContent), LNC)
+                Dim mcb& = If(ContentMissingExists, _ContentList.LongCount(Function(c) MissingFinder(c)), 0)
+                _ContentList.ListAddList(_ContentNew.Where(Function(c) _downContent(c) Or MissingFinder(c)), LNC)
+                Dim mca& = If(ContentMissingExists, _ContentList.LongCount(Function(c) MissingFinder(c)), 0)
+                If DownloadedTotal(False) > 0 Or EnvirChanged.Invoke Or Not mcb = mca Then
                     If __SaveData Then
                         LastUpdated = Now
                         RunScript()
@@ -830,20 +896,11 @@ BlockNullPicture:
                 If Not Canceled Then _DataParsed = True
                 _ContentNew.Clear()
                 DownloadTopCount = Nothing
-                DownloadToDate = Nothing
+                DownloadDateFrom = Nothing
+                DownloadDateTo = Nothing
+                DownloadMissingOnly = False
             End Try
         End Sub
-        Protected Function CheckDatesLimit(ByVal DateString As String, ByVal DateProvider As IFormatProvider) As Boolean
-            Try
-                If DownloadToDate.HasValue And Not DateString.IsEmptyString Then
-                    Dim td As Date? = AConvert(Of Date)(DateString, DateProvider, Nothing)
-                    If td.HasValue Then Return td.Value < DownloadToDate.Value
-                End If
-                Return True
-            Catch ex As Exception
-                Return ErrorsDescriber.Execute(EDP.SendInLog, ex, $"[UserDataBase.CheckDatesLimit({DateString})]", True)
-            End Try
-        End Function
         Protected Sub UpdateDataFiles()
             If Not User.File.IsEmptyString Then
                 MyFileData = User.File
@@ -852,12 +909,56 @@ BlockNullPicture:
                 MyFilePosts.Name &= "_Posts"
                 MyFilePosts.Extension = "txt"
             Else
-                Throw New ArgumentNullException("User.File", "User file does not detected")
+                Throw New ArgumentNullException("User.File", "User file not detected")
             End If
         End Sub
         Protected MustOverride Sub DownloadDataF(ByVal Token As CancellationToken)
-        Protected MustOverride Sub ReparseVideo(ByVal Token As CancellationToken)
+        Protected Overridable Sub ReparseVideo(ByVal Token As CancellationToken)
+        End Sub
+        ''' <summary>
+        ''' Missing posts must be collected from [<see cref="_ContentList"/>].<br/>
+        ''' Reparsed post must be added to [<see cref="_TempMediaList"/>].<br/>
+        ''' At the end of the function, reparsed posts must be removed from [<see cref="_ContentList"/>].
+        ''' </summary>
+        Protected Overridable Sub ReparseMissing(ByVal Token As CancellationToken)
+        End Sub
         Protected MustOverride Sub DownloadContent(ByVal Token As CancellationToken)
+        Private NotInheritable Class OptionalWebClient : Implements IDisposable
+            Private ReadOnly WC As WebClient
+            Private ReadOnly RC As Response
+            Private ReadOnly RCERROR As New ErrorsDescriber(EDP.ThrowException)
+            Private ReadOnly UseResponserClient As Boolean
+            Friend Sub New(ByRef Source As UserDataBase)
+                UseResponserClient = Source.UseResponserClient
+                If UseResponserClient Then
+                    RC = Source.Responser
+                Else
+                    WC = New WebClient
+                End If
+            End Sub
+            Friend Sub DownloadFile(ByVal URL As String, ByVal File As String)
+                If UseResponserClient Then
+                    RC.DownloadFile(URL, File, RCERROR)
+                Else
+                    WC.DownloadFile(URL, File)
+                End If
+            End Sub
+#Region "IDisposable Support"
+            Private disposedValue As Boolean = False
+            Protected Sub Dispose(ByVal disposing As Boolean)
+                If Not disposedValue And disposing And Not WC Is Nothing Then WC.Dispose()
+                disposedValue = True
+            End Sub
+            Protected Overrides Sub Finalize()
+                Dispose(False)
+                MyBase.Finalize()
+            End Sub
+            Friend Sub Dispose() Implements IDisposable.Dispose
+                Dispose(True)
+                GC.SuppressFinalize(Me)
+            End Sub
+#End Region
+        End Class
         Protected Sub DownloadContentDefault(ByVal Token As CancellationToken)
             Try
                 Dim i%
@@ -867,14 +968,16 @@ BlockNullPicture:
                     _ContentNew.RemoveAll(Function(c) c.URL.IsEmptyString)
                     If _ContentNew.Count > 0 Then
                         MyFile.Exists(SFO.Path)
+                        Dim MissingErrorsAdd As Boolean = Settings.AddMissingErrorsToLog
                         Dim MyDir$ = MyFile.CutPath.PathNoSeparator
                         Dim vsf As Boolean = SeparateVideoFolderF
                         Dim __isVideo As Boolean
                         Dim f As SFile
                         Dim v As UserMedia
-                        Using w As New WebClient
+
+                        Using w As New OptionalWebClient(Me)
                             If vsf Then SFileShares.SFileExists($"{MyDir}\Video\", SFO.Path)
-                            Progress.TotalCount += _ContentNew.Count
+                            Progress.Maximum += _ContentNew.Count
                             For i = 0 To _ContentNew.Count - 1
                                 ThrowAny(Token)
                                 v = _ContentNew(i)
@@ -889,7 +992,7 @@ BlockNullPicture:
 
                                 If v.URL_BASE.IsEmptyString Then v.URL_BASE = v.URL
 
-                                If Not v.File.IsEmptyString And Not v.URL_BASE.IsEmptyString Then
+                                If Not v.File.IsEmptyString And Not v.URL.IsEmptyString Then
                                     Try
                                         __isVideo = v.Type = UTypes.Video Or f.Extension = "mp4"
 
@@ -911,7 +1014,13 @@ BlockNullPicture:
                                             f.Path = $"{f.PathWithSeparator}Video"
                                             If Not v.SpecialFolder.IsEmptyString Then f.Exists(SFO.Path)
                                         End If
-                                        w.DownloadFile(v.URL_BASE, f.ToString)
+
+                                        If v.Type = UTypes.m3u8 And UseInternalM3U8Function Then
+                                            f = DownloadM3U8(v.URL, v, f)
+                                            If f.IsEmptyString Then Throw New Exception("M3U8 download failed")
+                                        Else
+                                            w.DownloadFile(v.URL, f.ToString)
+                                        End If
 
                                         If __isVideo Then
                                             v.Type = UTypes.Video
@@ -925,7 +1034,9 @@ BlockNullPicture:
                                         v.State = UStates.Downloaded
                                         dCount += 1
                                     Catch wex As Exception
-                                        ErrorDownloading(f, v.URL_BASE)
+                                        v.Attempts += 1
+                                        v.State = UStates.Missing
+                                        If MissingErrorsAdd Then ErrorDownloading(f, v.URL)
                                     End Try
                                 Else
                                     v.State = UStates.Skipped
@@ -950,20 +1061,30 @@ BlockNullPicture:
                 HasError = True
             End Try
         End Sub
+        Protected UseInternalM3U8Function As Boolean = False
+        Protected Overridable Function DownloadM3U8(ByVal URL As String, ByVal Media As UserMedia, ByVal DestinationFile As SFile) As SFile
+            Return Nothing
+        End Function
         ''' <param name="RDE">Request DownloadingException</param>
-        Protected Sub ProcessException(ByVal ex As Exception, ByVal Token As CancellationToken, ByVal Message As String, Optional ByVal RDE As Boolean = True)
+        ''' <returns>0 - exit</returns>
+        Protected Function ProcessException(ByVal ex As Exception, ByVal Token As CancellationToken, ByVal Message As String, Optional ByVal RDE As Boolean = True, Optional ByVal EObj As Object = Nothing) As Integer
             If Not ((TypeOf ex Is OperationCanceledException And Token.IsCancellationRequested) Or
                     (TypeOf ex Is ObjectDisposedException And Disposed)) Then
-                If RDE AndAlso DownloadingException(ex, Message, True) = 0 Then LogError(ex, Message) : HasError = True
+                If RDE Then
+                    Dim v% = DownloadingException(ex, Message, True, EObj)
+                    If v = 0 Then LogError(ex, Message) : HasError = True
+                    Return v
+                End If
             End If
-        End Sub
+            Return 0
+        End Function
         ''' <summary>0 - Execute LogError and set HasError</summary>
-        Protected MustOverride Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False) As Integer
+        Protected MustOverride Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False, Optional ByVal EObj As Object = Nothing) As Integer
         Protected Function ChangeFileNameByProvider(ByVal f As SFile, ByVal m As UserMedia) As SFile
             Dim ff As SFile = Nothing
             Try
-                If Not f.IsEmptyString AndAlso f.Exists Then
-                    If Settings.FileReplaceNameByDate Or Settings.FileAddTimeToFileName Then
+                If f.Exists Then
+                    If Not Settings.FileReplaceNameByDate.Value = FileNameReplaceMode.None Then
                         ff = f
                         ff.Name = String.Format(FileDateAppenderPattern, f.Name, CStr(AConvert(Of String)(If(m.Post.Date, Now), FileDateAppenderProvider, String.Empty)))
                         ff = SFile.Indexed_IndexFile(ff,, New NumberedFile(ff))
@@ -999,14 +1120,14 @@ BlockNullPicture:
             End Try
         End Sub
 #End Region
-#Region "Delete, Move, Merge"
-        Friend Overridable Function Delete() As Integer Implements IUserData.Delete
+#Region "Delete, Move, Merge, Copy"
+        Friend Overridable Function Delete(Optional ByVal Multiple As Boolean = False) As Integer Implements IUserData.Delete
             Dim f As SFile = SFile.GetPath(MyFile.CutPath.Path)
             If f.Exists(SFO.Path, False) AndAlso (User.Merged OrElse f.Delete(SFO.Path, Settings.DeleteMode)) Then
-                ImageHandler(Me, False)
+                If Not IncludedInCollection Then MainFrameObj.ImageHandler(Me, False)
                 Settings.UsersList.Remove(User)
                 Settings.UpdateUsersList()
-                Settings.Users.Remove(Me)
+                If Not IncludedInCollection Then Settings.Users.Remove(Me)
                 Downloader.UserRemove(Me)
                 Dispose(True)
                 Return 1
@@ -1123,10 +1244,52 @@ BlockNullPicture:
             End If
             Return f
         End Function
+        Private Class FilesCopyingException : Inherits ErrorsDescriberException
+            Friend Sub New(ByVal User As IUserData, ByVal Msg As String, ByVal Path As SFile)
+                SendInLogOnlyMessage = True
+                If User.IncludedInCollection Then _MainMessage = $"[{User.CollectionName}] - "
+                _MainMessage &= $"[{User.Site}] - [{User.Name}]. {Msg}: {Path.Path}."
+            End Sub
+        End Class
+        Friend Overridable Function CopyFiles(ByVal DestinationPath As SFile, Optional ByVal e As ErrorsDescriber = Nothing) As Boolean Implements IUserData.CopyFiles
+            Dim fSource As SFile = Nothing
+            Dim fDest As SFile = Nothing
+            Try
+                Dim pOffset%
+                If IncludedInCollection Then
+                    If DataMerging Then pOffset = 1 Else pOffset = 2
+                Else
+                    pOffset = 1
+                End If
+                fSource = User.File.CutPath(pOffset).Path.CSFileP
+
+                Dim OptPath$ = String.Empty
+                If IncludedInCollection Then
+                    OptPath = $"Collections\{CollectionName}" 'Copying a collection based on the first file
+                Else
+                    OptPath = $"{Site}\{Name}"
+                End If
+                fDest = $"{DestinationPath.PathWithSeparator}{OptPath}".CSFileP
+                If fDest.Exists(SFO.Path, False) AndAlso MsgBoxE({$"The following path already exists:{vbCr}{fDest.Path}" & vbCr &
+                                                                  "Do you want to copy files here?", "Copying files"}, vbExclamation + vbYesNo) = vbNo Then _
+                   Throw New FilesCopyingException(Me, "The following path already exists", fDest)
+
+                If DestinationPath.Exists(SFO.Path, True) Then
+                    My.Computer.FileSystem.CopyDirectory(fSource, fDest, FileIO.UIOption.OnlyErrorDialogs, FileIO.UICancelOption.ThrowException)
+                Else
+                    Throw New FilesCopyingException(Me, "Cannot create the following path", fDest)
+                End If
+                Return True
+            Catch cex As OperationCanceledException
+                Return ErrorsDescriber.Execute(e, New FilesCopyingException(Me, "Copy canceled", fDest),, False)
+            Catch ex As Exception
+                Return ErrorsDescriber.Execute(e, ex,, False)
+            End Try
+        End Function
 #End Region
 #Region "Errors functions"
         Protected Sub LogError(ByVal ex As Exception, ByVal Message As String)
-            ErrorsDescriber.Execute(EDP.SendInLog, ex, $"{IIf(IncludedInCollection, $"{CollectionName}-", String.Empty)}{Site} - {Name}: {Message}")
+            ErrorsDescriber.Execute(EDP.SendInLog, ex, $"{ToStringForLog()}: {Message}")
         End Sub
         Protected Sub ErrorDownloading(ByVal f As SFile, ByVal URL As String)
             If Not f.Exists Then MyMainLOG = $"Error downloading from [{URL}] to [{f}]"
@@ -1141,11 +1304,14 @@ BlockNullPicture:
         End Sub
         ''' <exception cref="OperationCanceledException"></exception>
         ''' <exception cref="ObjectDisposedException"></exception>
-        Friend Overloads Sub ThrowAny(ByVal Token As CancellationToken)
+        Friend Overridable Overloads Sub ThrowAny(ByVal Token As CancellationToken)
             Token.ThrowIfCancellationRequested()
             ThrowIfDisposed()
         End Sub
 #End Region
+        Protected Function ToStringForLog() As String
+            Return $"{IIf(IncludedInCollection, $"[{CollectionName}] - ", String.Empty)}[{Site}] - {Name}"
+        End Function
         Public Overrides Function ToString() As String
             If IsCollection Then
                 Return CollectionName
@@ -1153,9 +1319,19 @@ BlockNullPicture:
                 Return IIf(FriendlyName.IsEmptyString, Name, FriendlyName)
             End If
         End Function
+        Public Overrides Function GetHashCode() As Integer
+            Dim hcStr$
+            If Not CollectionName.IsEmptyString Then
+                hcStr = CollectionName
+            Else
+                hcStr = IIf(FriendlyName.IsEmptyString, Name, FriendlyName)
+            End If
+            If hcStr.IsEmptyString Then hcStr = LVIKey
+            Return hcStr.GetHashCode
+        End Function
 #Region "Buttons actions"
-        Private Sub BTT_CONTEXT_DOWN_Click(sender As Object, e As EventArgs) Handles BTT_CONTEXT_DOWN.Click
-            Downloader.Add(Me)
+        Private Sub BTT_CONTEXT_DOWN_KeyClick(sender As Object, e As MyKeyEventArgs) Handles BTT_CONTEXT_DOWN.KeyClick
+            Downloader.Add(Me, e.IncludeInTheFeed)
         End Sub
         Private Sub BTT_CONTEXT_EDIT_Click(sender As Object, e As EventArgs) Handles BTT_CONTEXT_EDIT.Click
             Using f As New Editors.UserCreatorForm(Me)
@@ -1208,6 +1384,7 @@ BlockNullPicture:
                 If disposing Then
                     _ContentList.Clear()
                     _ContentNew.Clear()
+                    LatestData.Clear()
                     _TempMediaList.Clear()
                     _TempPostsList.Clear()
                     If Not Responser Is Nothing Then Responser.Dispose()
@@ -1271,6 +1448,7 @@ BlockNullPicture:
         ReadOnly Property Key As String
         Property DownloadImages As Boolean
         Property DownloadVideos As Boolean
+        Property DownloadMissingOnly As Boolean
         Property ScriptUse As Boolean
         Property ScriptData As String
         Function GetLVI(ByVal Destination As ListView) As ListViewItem
@@ -1283,12 +1461,14 @@ BlockNullPicture:
         ''' 2 - Collection removed<br/>
         ''' 3 - Collection split
         ''' </summary>
-        Function Delete() As Integer
+        Function Delete(Optional ByVal Multiple As Boolean = False) As Integer
         Function MoveFiles(ByVal CollectionName As String) As Boolean
+        Function CopyFiles(ByVal DestinationPath As SFile, Optional ByVal e As ErrorsDescriber = Nothing) As Boolean
         Sub OpenFolder()
         ReadOnly Property Self As IUserData
         Property DownloadTopCount As Integer?
-        Property DownloadToDate As Date?
+        Property DownloadDateFrom As Date?
+        Property DownloadDateTo As Date?
         Sub SetEnvironment(ByRef h As SettingsHost, ByVal u As UserInfo, ByVal _LoadUserInformation As Boolean,
                            Optional ByVal AttachUserInfo As Boolean = True)
         ReadOnly Property Disposed As Boolean

SCrawler/API/Gfycat/Envir.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,9 +6,9 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
-Imports PersonalUtilities.Functions.RegularExpressions
 Imports System.Net
 Imports SCrawler.API.Base
+Imports PersonalUtilities.Functions.RegularExpressions
 Namespace API.Gfycat
     Friend NotInheritable Class Envir
         Private Sub New()

SCrawler/API/Imgur/Envir.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,12 +6,12 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
-Imports PersonalUtilities.Functions.XML
-Imports PersonalUtilities.Functions.RegularExpressions
-Imports PersonalUtilities.Tools.WebDocuments.JSON
 Imports System.Net
 Imports SCrawler.API.Base
 Imports SCrawler.API.Imgur.Declarations
+Imports PersonalUtilities.Functions.XML
+Imports PersonalUtilities.Functions.RegularExpressions
+Imports PersonalUtilities.Tools.WebDocuments.JSON
 Namespace API.Imgur
     Namespace Declarations
         Friend Module Imgur_Declarations
@@ -67,7 +67,7 @@ Namespace API.Imgur
                 Return DownloadingException(ex, $"[API.Imgur.Envir.GetImage({URL})]", String.Empty, e)
             End Try
         End Function
-        Friend Shared Function GetVideoInfo(ByVal URL As String) As IEnumerable(Of UserMedia)
+        Friend Shared Function GetVideoInfo(ByVal URL As String, Optional ByVal e As ErrorsDescriber = Nothing) As IEnumerable(Of UserMedia)
             Try
                 If Not URL.IsEmptyString AndAlso URL.ToLower.Contains("imgur") AndAlso Not Settings.ImgurClientID.IsEmptyString Then
                     Dim img$ = GetImage(URL, EDP.ReturnValue)
@@ -79,7 +79,8 @@ Namespace API.Imgur
                 End If
                 Return Nothing
             Catch ex As Exception
-                Return ErrorsDescriber.Execute(EDP.ShowMainMsg + EDP.SendInLog, ex, "Imgur standalone downloader: fetch media error")
+                If Not e.Exists Then e = EDP.LogMessageValue
+                Return ErrorsDescriber.Execute(e, ex, "Imgur standalone downloader: fetch media error")
             End Try
         End Function
         Private Shared Function DownloadingException(ByVal ex As Exception, ByVal Message As String,

SCrawler/API/Instagram/AdditionalSettingsForm.Designer.vb

@@ -0,0 +1,135 @@
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
+' This program is free software: you can redistribute it and/or modify
+' it under the terms of the GNU General Public License as published by
+' the Free Software Foundation, either version 3 of the License, or
+' (at your option) any later version.
+'
+' This program is distributed in the hope that it will be useful,
+' but WITHOUT ANY WARRANTY
+Namespace API.Instagram
+    <Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()>
+    Partial Friend Class AdditionalSettingsForm : Inherits System.Windows.Forms.Form
+        <System.Diagnostics.DebuggerNonUserCode()>
+        Protected Overrides Sub Dispose(ByVal disposing As Boolean)
+            Try
+                If disposing AndAlso components IsNot Nothing Then
+                    components.Dispose()
+                End If
+            Finally
+                MyBase.Dispose(disposing)
+            End Try
+        End Sub
+        Private components As System.ComponentModel.IContainer
+        <System.Diagnostics.DebuggerStepThrough()>
+        Private Sub InitializeComponent()
+            Dim CONTAINER_MAIN As System.Windows.Forms.ToolStripContainer
+            Dim TP_MAIN As System.Windows.Forms.TableLayoutPanel
+            Me.CH_DOWN_TIME = New System.Windows.Forms.CheckBox()
+            Me.CH_DOWN_TAG = New System.Windows.Forms.CheckBox()
+            Me.CH_DOWN_SAVED = New System.Windows.Forms.CheckBox()
+            CONTAINER_MAIN = New System.Windows.Forms.ToolStripContainer()
+            TP_MAIN = New System.Windows.Forms.TableLayoutPanel()
+            CONTAINER_MAIN.ContentPanel.SuspendLayout()
+            CONTAINER_MAIN.SuspendLayout()
+            TP_MAIN.SuspendLayout()
+            Me.SuspendLayout()
+            '
+            'CONTAINER_MAIN
+            '
+            '
+            'CONTAINER_MAIN.ContentPanel
+            '
+            CONTAINER_MAIN.ContentPanel.Controls.Add(TP_MAIN)
+            CONTAINER_MAIN.ContentPanel.Size = New System.Drawing.Size(234, 78)
+            CONTAINER_MAIN.Dock = System.Windows.Forms.DockStyle.Fill
+            CONTAINER_MAIN.LeftToolStripPanelVisible = False
+            CONTAINER_MAIN.Location = New System.Drawing.Point(0, 0)
+            CONTAINER_MAIN.Name = "CONTAINER_MAIN"
+            CONTAINER_MAIN.RightToolStripPanelVisible = False
+            CONTAINER_MAIN.Size = New System.Drawing.Size(234, 103)
+            CONTAINER_MAIN.TabIndex = 0
+            CONTAINER_MAIN.TopToolStripPanelVisible = False
+            '
+            'TP_MAIN
+            '
+            TP_MAIN.CellBorderStyle = System.Windows.Forms.TableLayoutPanelCellBorderStyle.[Single]
+            TP_MAIN.ColumnCount = 1
+            TP_MAIN.ColumnStyles.Add(New System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100.0!))
+            TP_MAIN.ColumnStyles.Add(New System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Absolute, 20.0!))
+            TP_MAIN.Controls.Add(Me.CH_DOWN_TIME, 0, 0)
+            TP_MAIN.Controls.Add(Me.CH_DOWN_TAG, 0, 1)
+            TP_MAIN.Controls.Add(Me.CH_DOWN_SAVED, 0, 2)
+            TP_MAIN.Dock = System.Windows.Forms.DockStyle.Fill
+            TP_MAIN.Location = New System.Drawing.Point(0, 0)
+            TP_MAIN.Name = "TP_MAIN"
+            TP_MAIN.RowCount = 4
+            TP_MAIN.RowStyles.Add(New System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 25.0!))
+            TP_MAIN.RowStyles.Add(New System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 25.0!))
+            TP_MAIN.RowStyles.Add(New System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 25.0!))
+            TP_MAIN.RowStyles.Add(New System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100.0!))
+            TP_MAIN.Size = New System.Drawing.Size(234, 78)
+            TP_MAIN.TabIndex = 0
+            '
+            'CH_DOWN_TIME
+            '
+            Me.CH_DOWN_TIME.AutoSize = True
+            Me.CH_DOWN_TIME.Dock = System.Windows.Forms.DockStyle.Fill
+            Me.CH_DOWN_TIME.Location = New System.Drawing.Point(4, 4)
+            Me.CH_DOWN_TIME.Name = "CH_DOWN_TIME"
+            Me.CH_DOWN_TIME.Size = New System.Drawing.Size(226, 19)
+            Me.CH_DOWN_TIME.TabIndex = 0
+            Me.CH_DOWN_TIME.Text = "Download Timeline"
+            Me.CH_DOWN_TIME.UseVisualStyleBackColor = True
+            '
+            'CH_DOWN_TAG
+            '
+            Me.CH_DOWN_TAG.AutoSize = True
+            Me.CH_DOWN_TAG.Dock = System.Windows.Forms.DockStyle.Fill
+            Me.CH_DOWN_TAG.Location = New System.Drawing.Point(4, 30)
+            Me.CH_DOWN_TAG.Name = "CH_DOWN_TAG"
+            Me.CH_DOWN_TAG.Size = New System.Drawing.Size(226, 19)
+            Me.CH_DOWN_TAG.TabIndex = 1
+            Me.CH_DOWN_TAG.Text = "Download Stories and Tagged data"
+            Me.CH_DOWN_TAG.UseVisualStyleBackColor = True
+            '
+            'CH_DOWN_SAVED
+            '
+            Me.CH_DOWN_SAVED.AutoSize = True
+            Me.CH_DOWN_SAVED.Dock = System.Windows.Forms.DockStyle.Fill
+            Me.CH_DOWN_SAVED.Location = New System.Drawing.Point(4, 56)
+            Me.CH_DOWN_SAVED.Name = "CH_DOWN_SAVED"
+            Me.CH_DOWN_SAVED.Size = New System.Drawing.Size(226, 19)
+            Me.CH_DOWN_SAVED.TabIndex = 2
+            Me.CH_DOWN_SAVED.Text = "Download saved posts"
+            Me.CH_DOWN_SAVED.UseVisualStyleBackColor = True
+            '
+            'AdditionalSettingsForm
+            '
+            Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
+            Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
+            Me.ClientSize = New System.Drawing.Size(234, 103)
+            Me.Controls.Add(CONTAINER_MAIN)
+            Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle
+            Me.Icon = Global.SCrawler.My.Resources.SiteResources.InstagramIcon_32
+            Me.KeyPreview = True
+            Me.MaximizeBox = False
+            Me.MaximumSize = New System.Drawing.Size(250, 142)
+            Me.MinimizeBox = False
+            Me.MinimumSize = New System.Drawing.Size(250, 142)
+            Me.Name = "AdditionalSettingsForm"
+            Me.ShowInTaskbar = False
+            Me.SizeGripStyle = System.Windows.Forms.SizeGripStyle.Hide
+            Me.Text = "Additional settings"
+            CONTAINER_MAIN.ContentPanel.ResumeLayout(False)
+            CONTAINER_MAIN.ResumeLayout(False)
+            CONTAINER_MAIN.PerformLayout()
+            TP_MAIN.ResumeLayout(False)
+            TP_MAIN.PerformLayout()
+            Me.ResumeLayout(False)
+
+        End Sub
+        Private WithEvents CH_DOWN_TIME As CheckBox
+        Private WithEvents CH_DOWN_TAG As CheckBox
+        Private WithEvents CH_DOWN_SAVED As CheckBox
+    End Class
+End Namespace

SCrawler/API/Instagram/AdditionalSettingsForm.resx

@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="CONTAINER_MAIN.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="TP_MAIN.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+</root>

SCrawler/API/Instagram/AdditionalSettingsForm.vb

@@ -0,0 +1,41 @@
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
+' This program is free software: you can redistribute it and/or modify
+' it under the terms of the GNU General Public License as published by
+' the Free Software Foundation, either version 3 of the License, or
+' (at your option) any later version.
+'
+' This program is distributed in the hope that it will be useful,
+' but WITHOUT ANY WARRANTY
+Imports PersonalUtilities.Forms
+Namespace API.Instagram
+    Friend Class AdditionalSettingsForm
+        Private WithEvents MyDefs As DefaultFormOptions
+        Friend Property MyParameters As SettingsExchangeOptions
+        Friend Sub New(ByVal Parameters As SettingsExchangeOptions)
+            InitializeComponent()
+            MyParameters = Parameters
+            MyDefs = New DefaultFormOptions(Me, Settings.Design)
+        End Sub
+        Private Sub MyForm_Load(sender As Object, e As EventArgs) Handles Me.Load
+            With MyDefs
+                .MyViewInitialize(True)
+                .AddOkCancelToolbar()
+                With MyParameters
+                    CH_DOWN_TIME.Checked = .DownloadTimeline
+                    CH_DOWN_TAG.Checked = .DownloadStoriesTagged
+                    CH_DOWN_SAVED.Checked = .DownloadSaved
+                End With
+                .EndLoaderOperations()
+            End With
+        End Sub
+        Private Sub MyDefs_ButtonOkClick(ByVal Sender As Object, ByVal e As KeyHandleEventArgs) Handles MyDefs.ButtonOkClick
+            MyParameters = New SettingsExchangeOptions With {
+                .DownloadTimeline = CH_DOWN_TIME.Checked,
+                .DownloadStoriesTagged = CH_DOWN_TAG.Checked,
+                .DownloadSaved = CH_DOWN_SAVED.Checked,
+                .Changed = True
+            }
+            MyDefs.CloseForm()
+        End Sub
+    End Class
+End Namespace

SCrawler/API/Instagram/Declarations.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -10,16 +10,8 @@ Imports PersonalUtilities.Functions.RegularExpressions
 Namespace API.Instagram
     Friend Module Declarations
         Friend Const InstagramSite As String = "Instagram"
+        Friend Const InstagramSiteKey As String = "AndyProgram_Instagram"
         Friend ReadOnly FilesPattern As RParams = RParams.DMS(".+?([^/\?]+?\.[\w\d]{3,4})(?=(\?|\Z))", 1, EDP.ReturnValue)
-        Friend ReadOnly Property DateProvider As New JsonDate
-        Friend Class JsonDate : Implements ICustomProvider
-            Private Function Convert(ByVal Value As Object, ByVal DestinationType As Type, ByVal Provider As IFormatProvider,
-                                     Optional ByVal NothingArg As Object = Nothing, Optional ByVal e As ErrorsDescriber = Nothing) As Object Implements ICustomProvider.Convert
-                Return ADateTime.ParseUnicode(Value)
-            End Function
-            Private Function GetFormat(ByVal FormatType As Type) As Object Implements IFormatProvider.GetFormat
-                Throw New NotImplementedException("GetFormat is not available in this context")
-            End Function
-        End Class
+        Friend ReadOnly Property DateProvider As New CustomProvider(Function(v, d, p, n, e) ADateTime.ParseUnicode(v))
     End Module
 End Namespace

SCrawler/API/Instagram/EditorExchangeOptions.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or

SCrawler/API/Instagram/OptionsForm.Designer.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -95,13 +95,13 @@ Namespace API.Instagram
             Me.ClientSize = New System.Drawing.Size(260, 78)
             Me.Controls.Add(CONTAINER_MAIN)
             Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle
+            Me.Icon = Global.SCrawler.My.Resources.SiteResources.InstagramIcon_32
             Me.KeyPreview = True
             Me.MaximizeBox = False
             Me.MaximumSize = New System.Drawing.Size(276, 117)
             Me.MinimizeBox = False
             Me.MinimumSize = New System.Drawing.Size(276, 117)
             Me.Name = "OptionsForm"
-            Me.ShowIcon = False
             Me.ShowInTaskbar = False
             Me.SizeGripStyle = System.Windows.Forms.SizeGripStyle.Hide
             Me.Text = "Options"

SCrawler/API/Instagram/OptionsForm.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -7,19 +7,18 @@
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
 Imports PersonalUtilities.Forms
-Imports PersonalUtilities.Forms.Toolbars
 Namespace API.Instagram
-    Friend Class OptionsForm : Implements IOkCancelToolbar
-        Private ReadOnly MyDefs As DefaultFormOptions
+    Friend Class OptionsForm
+        Private WithEvents MyDefs As DefaultFormOptions
         Private ReadOnly Property MyExchangeOptions As EditorExchangeOptions
         Friend Sub New(ByRef ExchangeOptions As EditorExchangeOptions)
             InitializeComponent()
             MyExchangeOptions = ExchangeOptions
-            MyDefs = New DefaultFormOptions
+            MyDefs = New DefaultFormOptions(Me, Settings.Design)
         End Sub
         Private Sub OptionsForm_Load(sender As Object, e As EventArgs) Handles Me.Load
             With MyDefs
-                .MyViewInitialize(Me, Settings.Design, True)
+                .MyViewInitialize(True)
                 .AddOkCancelToolbar()
                 With MyExchangeOptions
                     CH_GET_STORIES.Checked = .GetStories
@@ -28,15 +27,12 @@ Namespace API.Instagram
                 .EndLoaderOperations()
             End With
         End Sub
-        Private Sub OK() Implements IOkCancelToolbar.OK
+        Private Sub MyDefs_ButtonOkClick(ByVal Sender As Object, ByVal e As KeyHandleEventArgs) Handles MyDefs.ButtonOkClick
             With MyExchangeOptions
                 .GetStories = CH_GET_STORIES.Checked
                 .GetTagged = CH_GET_TAGGED.Checked
             End With
             MyDefs.CloseForm()
         End Sub
-        Private Sub Cancel() Implements IOkCancelToolbar.Cancel
-            MyDefs.CloseForm(DialogResult.Cancel)
-        End Sub
     End Class
 End Namespace

SCrawler/API/Instagram/SettingsExchangeOptions.vb

@@ -0,0 +1,23 @@
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
+' This program is free software: you can redistribute it and/or modify
+' it under the terms of the GNU General Public License as published by
+' the Free Software Foundation, either version 3 of the License, or
+' (at your option) any later version.
+'
+' This program is distributed in the hope that it will be useful,
+' but WITHOUT ANY WARRANTY
+Namespace API.Instagram
+    Friend Structure SettingsExchangeOptions
+        Friend DownloadTimeline As Boolean
+        Friend DownloadStoriesTagged As Boolean
+        Friend DownloadSaved As Boolean
+        Friend Changed As Boolean
+        Friend Sub New(ByVal Source As SiteSettings)
+            With Source
+                DownloadTimeline = .DownloadTimeline
+                DownloadStoriesTagged = .DownloadStoriesTagged
+                DownloadSaved = .DownloadSaved
+            End With
+        End Sub
+    End Structure
+End Namespace

SCrawler/API/Instagram/SiteSettings.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -10,24 +10,23 @@ Imports SCrawler.API.Base
 Imports SCrawler.Plugin
 Imports SCrawler.Plugin.Attributes
 Imports PersonalUtilities.Forms
-Imports PersonalUtilities.Tools
 Imports PersonalUtilities.Functions.XML
 Imports PersonalUtilities.Functions.XML.Base
 Imports PersonalUtilities.Functions.RegularExpressions
 Imports Download = SCrawler.Plugin.ISiteSettings.Download
 Namespace API.Instagram
-    <Manifest("AndyProgram_Instagram"), UseClassAsIs, SeparatedTasks(1), SavedPosts, SpecialForm(False)>
+    <Manifest(InstagramSiteKey), SeparatedTasks(1), SavedPosts, SpecialForm(False), SpecialForm(True)>
     Friend Class SiteSettings : Inherits SiteSettingsBase
 #Region "Declarations"
 #Region "Images"
         Friend Overrides ReadOnly Property Icon As Icon
             Get
-                Return My.Resources.InstagramIcon
+                Return My.Resources.SiteResources.InstagramIcon_32
             End Get
         End Property
         Friend Overrides ReadOnly Property Image As Image
             Get
-                Return My.Resources.InstagramPic76
+                Return My.Resources.SiteResources.InstagramPic_76
             End Get
         End Property
 #End Region
@@ -55,7 +54,7 @@ Namespace API.Instagram
                 Return Nothing
             End Function
             Private Function GetFormat(ByVal FormatType As Type) As Object Implements IFormatProvider.GetFormat
-                Throw New NotImplementedException()
+                Throw New NotImplementedException("[GetFormat] is not available in the context of [TimersChecker]")
             End Function
         End Class
         Private Class TaggedNotifyLimitChecker : Implements IFieldsCheckerProvider
@@ -73,28 +72,28 @@ Namespace API.Instagram
                 End If
             End Function
             Private Function GetFormat(ByVal FormatType As Type) As Object Implements IFormatProvider.GetFormat
-                Throw New NotImplementedException()
+                Throw New NotImplementedException("[GetFormat] is not available in the context of [TaggedNotifyLimitChecker]")
             End Function
         End Class
 #End Region
 #Region "Authorization properties"
-        <PropertyOption(ControlText:="Hash", ControlToolTip:="Instagram session hash", IsAuth:=True), PXML("InstaHash"), ControlNumber(0)>
+        <PropertyOption(ControlText:="Hash", ControlToolTip:="Instagram session hash", IsAuth:=True, AllowNull:=False), PXML("InstaHash"), ControlNumber(0)>
         Friend ReadOnly Property Hash As PropertyValue
-        <PropertyOption(ControlText:="Hash 2", ControlToolTip:="Instagram session hash for saved posts", IsAuth:=True), PXML("InstaHashSavedPosts"), ControlNumber(1)>
+        Private Const HashSavedPosts_Text As String = "Hash 2"
+        <PropertyOption(ControlText:=HashSavedPosts_Text, ControlToolTip:="Instagram session hash for saved posts", IsAuth:=True), PXML("InstaHashSavedPosts"), ControlNumber(1)>
         Friend ReadOnly Property HashSavedPosts As PropertyValue
-        <PropertyOption(ControlText:="x-csrftoken", ControlToolTip:="Instagram token for tagged data", IsAuth:=True), ControlNumber(2)>
+        <PropertyOption(ControlText:="x-csrftoken", ControlToolTip:="Instagram token for tagged data", IsAuth:=True, AllowNull:=False), ControlNumber(2)>
         Friend ReadOnly Property CSRF_TOKEN As PropertyValue
-        <PropertyOption(ControlText:="x-ig-app-id", IsAuth:=True), ControlNumber(3)>
+        <PropertyOption(ControlText:="x-ig-app-id", IsAuth:=True, AllowNull:=False), ControlNumber(3)>
         Friend Property IG_APP_ID As PropertyValue
-        <PropertyOption(ControlText:="x-ig-www-claim", IsAuth:=True), ControlNumber(4)>
+        <PropertyOption(ControlText:="x-ig-www-claim", IsAuth:=True, AllowNull:=False), ControlNumber(4)>
         Friend Property IG_WWW_CLAIM As PropertyValue
-        <PropertyOption(ControlText:="Saved posts user", IsAuth:=True), PXML("SavedPostsUserName"), ControlNumber(5)>
+        Private Const SavedPostsUserName_Text As String = "Saved posts user"
+        <PropertyOption(ControlText:=SavedPostsUserName_Text, IsAuth:=True), PXML("SavedPostsUserName"), ControlNumber(5)>
         Friend ReadOnly Property SavedPostsUserName As PropertyValue
-        Friend ReadOnly Property BaseAuthExists As Boolean
-            Get
-                Return Responser.Cookies.Count > 0 And ACheck(IG_APP_ID.Value) And ACheck(IG_WWW_CLAIM.Value) And ACheck(CSRF_TOKEN.Value)
-            End Get
-        End Property
+        Friend Overrides Function BaseAuthExists() As Boolean
+            Return If(Responser.Cookies?.Count, 0) > 0 And ACheck(IG_APP_ID.Value) And ACheck(IG_WWW_CLAIM.Value) And ACheck(CSRF_TOKEN.Value)
+        End Function
         Private Const Header_IG_APP_ID As String = "x-ig-app-id"
         Private Const Header_IG_WWW_CLAIM As String = "x-ig-www-claim"
         Private Const Header_CSRF_TOKEN As String = "x-csrftoken"
@@ -138,11 +137,17 @@ Namespace API.Instagram
         <Provider(NameOf(TaggedNotifyLimit), FieldsChecker:=True)>
         Private ReadOnly Property TaggedNotifyLimitProvider As IFormatProvider
 #End Region
+#Region "Download ready"
+        Friend ReadOnly Property DownloadTimeline As XMLValue(Of Boolean)
+        Friend ReadOnly Property DownloadStoriesTagged As XMLValue(Of Boolean)
+        Friend ReadOnly Property DownloadSaved As XMLValue(Of Boolean)
+#End Region
 #Region "429 bypass"
         Private ReadOnly Property DownloadingErrorDate As XMLValue(Of Date)
         Friend Property LastApplyingValue As Integer? = Nothing
         Friend ReadOnly Property ReadyForDownload As Boolean
             Get
+                If SkipUntilNextSession Then Return False
                 With DownloadingErrorDate
                     If .ValueF.Exists Then
                         Return .ValueF.Value.AddMinutes(If(LastApplyingValue, 10)) < Now
@@ -186,29 +191,26 @@ Namespace API.Instagram
             End With
         End Sub
 #End Region
-        Friend Overrides ReadOnly Property Responser As WEB.Response
-        Private Initialized As Boolean = False
 #End Region
 #Region "Initializer"
         Friend Sub New(ByRef _XML As XmlFile, ByVal GlobalPath As SFile)
-            MyBase.New(InstagramSite)
-            Responser = New WEB.Response($"{SettingsFolderName}\Responser_{Site}.xml")
+            MyBase.New(InstagramSite, "instagram.com")
 
             Dim app_id$ = String.Empty
             Dim www_claim$ = String.Empty
             Dim token$ = String.Empty
 
             With Responser
-                If .File.Exists Then
-                    .LoadSettings()
+                If .Headers.Count > 0 Then
                     With .Headers
                         If .ContainsKey(Header_CSRF_TOKEN) Then token = .Item(Header_CSRF_TOKEN)
                         If .ContainsKey(Header_IG_APP_ID) Then app_id = .Item(Header_IG_APP_ID)
                         If .ContainsKey(Header_IG_WWW_CLAIM) Then www_claim = .Item(Header_IG_WWW_CLAIM)
                     End With
-                Else
-                    .CookiesDomain = "instagram.com"
-                    .SaveSettings()
+                End If
+                If Not .Cookies Is Nothing Then
+                    .Cookies.ChangedAllowInternalDrop = False
+                    .Cookies.Changed = False
                 End If
             End With
 
@@ -222,6 +224,10 @@ Namespace API.Instagram
             IG_APP_ID = New PropertyValue(app_id, GetType(String), Sub(v) ChangeResponserFields(NameOf(IG_APP_ID), v))
             IG_WWW_CLAIM = New PropertyValue(www_claim, GetType(String), Sub(v) ChangeResponserFields(NameOf(IG_WWW_CLAIM), v))
 
+            DownloadTimeline = New XMLValue(Of Boolean)("DownloadTimeline", True, _XML, n)
+            DownloadStoriesTagged = New XMLValue(Of Boolean)("DownloadStoriesTagged", True, _XML, n)
+            DownloadSaved = New XMLValue(Of Boolean)("DownloadSaved", True, _XML, n)
+
             RequestsWaitTimer = New PropertyValue(1000)
             RequestsWaitTimerProvider = New TimersChecker(100)
             RequestsWaitTimerTaskCount = New PropertyValue(1)
@@ -234,22 +240,73 @@ Namespace API.Instagram
             TaggedNotifyLimit = New PropertyValue(200)
             TaggedNotifyLimitProvider = New TaggedNotifyLimitChecker
 
-            DownloadingErrorDate = New XMLValue(Of Date) With {
-                .Provider = New XMLValueConversionProvider(Function(ss, vv) AConvert(Of String)(vv, AModes.Var, Nothing))}
+            DownloadingErrorDate = New XMLValue(Of Date) With {.Provider = New XMLValueConversionProvider(Function(ss, vv) AConvert(Of String)(vv, AModes.Var, Nothing))}
             DownloadingErrorDate.SetExtended("InstagramDownloadingErrorDate", Now.AddYears(-10), _XML, n)
             LastDownloadDate = New XMLValue(Of Date)("LastDownloadDate", Now.AddDays(-1), _XML, n)
             LastRequestsCount = New XMLValue(Of Integer)("LastRequestsCount", 0, _XML, n)
             LastRequestsCountLabel = New PropertyValue(LastRequestsCountLabelStr.Invoke(LastRequestsCount.Value))
-            AddHandler LastRequestsCount.OnValueChanged, Sub(sender, __name, __value) LastRequestsCountLabel.Value = LastRequestsCountLabelStr.Invoke(__value)
+            AddHandler LastRequestsCount.OnValueChanged, Sub(sender, __name, __value) LastRequestsCountLabel.Value = LastRequestsCountLabelStr.Invoke(DirectCast(__value, Existable(Of Integer)).Value)
 
             UrlPatternUser = "https://www.instagram.com/{0}/"
             UserRegex = RParams.DMS("[htps:/]{7,8}.*?instagram.com/([^/]+)", 1)
             ImageVideoContains = "instagram.com"
         End Sub
-        Friend Overrides Sub BeginInit()
+        Private Structure LatestValues
+            Friend Hash As String
+            Friend Hash2 As String
+            Friend Token As String
+            Friend AppID As String
+            Friend WwwClaim As String
+            Friend Exists As Boolean
+            Friend Sub New(ByVal Source As SiteSettings)
+                Exists = True
+                With Source
+                    Hash = AConvert(Of String)(.Hash.Value, String.Empty)
+                    Hash2 = AConvert(Of String)(.HashSavedPosts.Value, String.Empty)
+                    With .Responser.Headers
+                        If .ContainsKey(Header_CSRF_TOKEN) Then Token = .Item(Header_CSRF_TOKEN)
+                        If .ContainsKey(Header_IG_APP_ID) Then AppID = .Item(Header_IG_APP_ID)
+                        If .ContainsKey(Header_IG_WWW_CLAIM) Then WwwClaim = .Item(Header_IG_WWW_CLAIM)
+                    End With
+                End With
+            End Sub
+        End Structure
+        Private LV As LatestValues = Nothing
+        Private ASO As SettingsExchangeOptions = Nothing
+        Friend Overrides Sub BeginEdit()
+            LV = New LatestValues(Me)
+            ASO = Nothing
+            MyBase.BeginEdit()
         End Sub
-        Friend Overrides Sub EndInit()
-            Initialized = True
+        Friend Overrides Sub EndEdit()
+            LV = Nothing
+            ASO = Nothing
+            MyBase.EndEdit()
+        End Sub
+        Friend Overrides Sub Update()
+            If LV.Exists Then
+                Dim __lv As New LatestValues(Me)
+                If If(Responser.Cookies?.Count, 0) > 0 Then
+                    Dim _cookiesChanged As Boolean = If(Responser.Cookies?.Changed, False)
+                    If Not DownloadTimeline AndAlso (_cookiesChanged Or
+                       (Not LV.Hash = __lv.Hash And Not __lv.Hash.IsEmptyString)) Then DownloadTimeline.Value = True
+                    If Not DownloadSaved AndAlso (_cookiesChanged Or (Not LV.Hash2 = __lv.Hash2 And Not __lv.Hash2.IsEmptyString)) Then DownloadSaved.Value = True
+                    If Not DownloadStoriesTagged AndAlso (
+                           _cookiesChanged Or (
+                                (Not LV.Hash = __lv.Hash Or Not LV.Token = __lv.Token Or Not LV.AppID = __lv.AppID Or Not LV.WwwClaim = __lv.WwwClaim) And
+                                (Not __lv.Hash.IsEmptyString And Not __lv.Token.IsEmptyString And Not __lv.AppID.IsEmptyString And Not __lv.WwwClaim.IsEmptyString)
+                            )) Then DownloadStoriesTagged.Value = True
+                End If
+            End If
+            If ASO.Changed Then
+                DownloadTimeline.Value = ASO.DownloadTimeline
+                DownloadStoriesTagged.Value = ASO.DownloadStoriesTagged
+                DownloadSaved.Value = ASO.DownloadSaved
+            End If
+            LV = Nothing
+            ASO = Nothing
+            If Not Responser.Cookies Is Nothing Then Responser.Cookies.Changed = False
+            MyBase.Update()
         End Sub
 #End Region
 #Region "PropertiesDataChecker"
@@ -288,7 +345,7 @@ Namespace API.Instagram
                         Return True
                     ElseIf v = -1 Then
                         Return MsgBoxE({"You turn off notifications for tagged posts. This is highly undesirable. Do you still want to do it?",
-                                        "Disabling tagged notification limits "}, MsgBoxStyle.YesNo) = MsgBoxResult.Yes
+                                        "Disabling tagged notification limits"}, MsgBoxStyle.YesNo) = MsgBoxResult.Yes
                     Else
                         Return False
                     End If
@@ -296,6 +353,37 @@ Namespace API.Instagram
             End If
             Return False
         End Function
+        <PropertiesDataChecker({NameOf(HashSavedPosts), NameOf(SavedPostsUserName)})>
+        Private Function CheckSavedOptions(ByVal p As IEnumerable(Of PropertyData)) As Boolean
+            If p.ListExists Then
+                Const MsgTitle$ = "Saved posts credentials"
+                Dim __hash$ = String.Empty
+                Dim __name$ = String.Empty
+                Dim _OptionlErrorText$ = $"For download saved posts, you must to set both [{HashSavedPosts_Text}] and [{SavedPostsUserName_Text}]."
+                For i% = 0 To p.Count - 1
+                    Select Case p(i).Name
+                        Case NameOf(HashSavedPosts) : __hash = p(i).Value
+                        Case NameOf(SavedPostsUserName) : __name = p(i).Value
+                    End Select
+                Next
+                If __hash = __name Then
+                    If __hash.IsEmptyString Then
+                        Return True
+                    Else
+                        MsgBoxE({$"[{HashSavedPosts_Text}] and [{SavedPostsUserName_Text}] for saved posts cannot be equal!", MsgTitle}, vbCritical)
+                    End If
+                Else
+                    If __hash.IsEmptyString Then
+                        MsgBoxE({$"[{HashSavedPosts_Text}] not set.{vbCr}{_OptionlErrorText}", MsgTitle}, vbCritical)
+                    ElseIf __name.IsEmptyString Then
+                        MsgBoxE({$"[{SavedPostsUserName_Text}] not set.{vbCr}{_OptionlErrorText}", MsgTitle}, vbCritical)
+                    Else
+                        Return True
+                    End If
+                End If
+            End If
+            Return False
+        End Function
 #End Region
 #Region "Plugin functions"
         Friend Overrides Function GetInstance(ByVal What As Download) As IPluginContentProvider
@@ -309,11 +397,12 @@ Namespace API.Instagram
             Return Nothing
         End Function
 #Region "Downloading"
+        Friend Property SkipUntilNextSession As Boolean = False
         Friend Overrides Function ReadyToDownload(ByVal What As Download) As Boolean
-            If ActiveJobs < 2 AndAlso ReadyForDownload AndAlso BaseAuthExists Then
+            If ActiveJobs < 2 AndAlso Not SkipUntilNextSession AndAlso ReadyForDownload AndAlso BaseAuthExists() Then
                 Select Case What
-                    Case Download.Main : Return ACheck(Hash.Value)
-                    Case Download.SavedPosts : Return ACheck(HashSavedPosts.Value)
+                    Case Download.Main : Return ACheck(Hash.Value) And DownloadTimeline
+                    Case Download.SavedPosts : Return ACheck(HashSavedPosts.Value) And DownloadSaved
                 End Select
             End If
             Return False
@@ -352,10 +441,11 @@ Namespace API.Instagram
             _NextTagged = True
             LastDownloadDate.Value = Now
             ActiveJobs -= 1
+            SkipUntilNextSession = False
         End Sub
 #End Region
-        Friend Overrides Function GetSpecialDataF(ByVal URL As String) As IEnumerable(Of UserMedia)
-            Return UserData.GetVideoInfo(URL, Responser, Me)
+        Friend Overrides Function GetSpecialData(ByVal URL As String, ByVal Path As String, ByVal AskForPath As Boolean) As IEnumerable
+            Return UserData.GetVideoInfo(URL, Responser)
         End Function
         Friend Overrides Sub UserOptions(ByRef Options As Object, ByVal OpenForm As Boolean)
             If Options Is Nothing OrElse Not TypeOf Options Is EditorExchangeOptions Then Options = New EditorExchangeOptions(Me)
@@ -363,6 +453,12 @@ Namespace API.Instagram
                 Using f As New OptionsForm(Options) : f.ShowDialog() : End Using
             End If
         End Sub
+        Friend Overrides Sub OpenSettingsForm()
+            Using f As New AdditionalSettingsForm(If(ASO.Changed, ASO, New SettingsExchangeOptions(Me)))
+                f.ShowDialog()
+                If f.DialogResult = DialogResult.OK Then ASO = f.MyParameters
+            End Using
+        End Sub
 #End Region
     End Class
 End Namespace

SCrawler/API/Instagram/UserData.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,15 +6,14 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
+Imports System.Net
+Imports System.Threading
 Imports PersonalUtilities.Functions.XML
 Imports PersonalUtilities.Functions.Messaging
 Imports PersonalUtilities.Functions.RegularExpressions
 Imports PersonalUtilities.Tools.WEB
 Imports PersonalUtilities.Tools.WebDocuments.JSON
 Imports SCrawler.API.Base
-Imports System.Net
-Imports System.Threading
-Imports System.Reflection
 Imports UTypes = SCrawler.API.Base.UserMedia.Types
 Namespace API.Instagram
     Friend Class UserData : Inherits UserDataBase
@@ -70,45 +69,58 @@ Namespace API.Instagram
         End Sub
 #End Region
 #Region "Download data"
+        Private E560Thrown As Boolean = False
         Private Class ExitException : Inherits Exception
+            Friend Shared Sub Throw560(ByRef Source As UserData)
+                If Not Source.E560Thrown Then
+                    MyMainLOG = $"{Source.ToStringForLog}: (560) Download skipped until next session"
+                    Source.E560Thrown = True
+                End If
+                Throw New ExitException
+            End Sub
+            Friend Sub New()
+            End Sub
             Friend Sub New(ByRef CompleteArg As Boolean)
                 CompleteArg = True
             End Sub
         End Class
         Protected Overrides Sub DownloadDataF(ByVal Token As CancellationToken)
+            Dim s As Sections = Sections.Timeline
             Try
+                ThrowAny(Token)
                 _InstaHash = String.Empty
                 HasError = False
-                If Not LastCursor.IsEmptyString Then
-                    DownloadData(LastCursor, Sections.Timeline, Token)
+                Dim fc As Boolean = IIf(IsSavedPosts, MySiteSettings.DownloadSaved.Value, MySiteSettings.DownloadTimeline.Value)
+                If fc And Not LastCursor.IsEmptyString Then
+                    s = IIf(IsSavedPosts, Sections.SavedPosts, Sections.Timeline)
+                    DownloadData(LastCursor, s, Token)
                     ThrowAny(Token)
                     If Not HasError Then FirstLoadingDone = True
                 End If
-                If Not HasError Then
-                    DownloadData(String.Empty, Sections.Timeline, Token)
+                If fc And Not HasError Then
+                    s = IIf(IsSavedPosts, Sections.SavedPosts, Sections.Timeline)
+                    DownloadData(String.Empty, s, Token)
                     ThrowAny(Token)
                     If Not HasError Then FirstLoadingDone = True
                 End If
                 If FirstLoadingDone Then LastCursor = String.Empty
                 If IsSavedPosts Then
-                    DownloadPosts(Token)
-                ElseIf MySiteSettings.BaseAuthExists Then
+                    If MySiteSettings.DownloadSaved Then s = Sections.SavedPosts : DownloadPosts(Token)
+                ElseIf MySiteSettings.BaseAuthExists() Then
                     DownloadedTags = 0
-                    If GetStories Then DownloadData(String.Empty, Sections.Stories, Token)
-                    If GetTaggedData Then DownloadData(String.Empty, Sections.Tagged, Token)
+                    If MySiteSettings.DownloadStoriesTagged And GetStories Then s = Sections.Stories : DownloadData(String.Empty, s, Token)
+                    If MySiteSettings.DownloadStoriesTagged And GetTaggedData Then s = Sections.Tagged : DownloadData(String.Empty, s, Token)
                 End If
                 If WaitNotificationMode = WNM.SkipTemp Or WaitNotificationMode = WNM.SkipCurrent Then WaitNotificationMode = WNM.Notify
             Catch eex As ExitException
             Catch ex As Exception
-                ProcessException(ex, Token, "[API.Instagram.UserData.DownloadDataF", False)
+                ProcessException(ex, Token, "[API.Instagram.UserData.DownloadDataF]", False, s)
+            Finally
+                E560Thrown = False
             End Try
         End Sub
         Private _InstaHash As String = String.Empty
-        Friend Enum Sections
-            Timeline
-            Tagged
-            Stories
-        End Enum
+        Private Enum Sections : Timeline : Tagged : Stories : SavedPosts : End Enum
         Private Const StoriesFolder As String = "Stories"
         Private Const TaggedFolder As String = "Tagged"
 #Region "429 bypass"
@@ -187,7 +199,7 @@ Namespace API.Instagram
             Dim m As New MMessage("You have not entered a valid posts limit", "Tagged posts download limit", {tryBtt, selectBtt, cancelBtt})
             Dim mh As New MMessage("", "Tagged posts download limit", {"Confirm", tryBtt, selectBtt, cancelBtt}) With {.ButtonsPerRow = 2}
             Do
-                v = AConvert(Of Integer)(InputBoxE(aStr, "Tagged posts download limit", CInt(MySiteSettings.TaggedNotifyLimit.Value)), Nothing)
+                v = AConvert(Of Integer)(InputBoxE(aStr, "Tagged posts download limit", CInt(MySiteSettings.TaggedNotifyLimit.Value)), AModes.Var, Nothing)
                 If v.HasValue Then
                     mh.Text = $"You have entered a limit of {v.Value.NumToString(p)} posts"
                     Select Case MsgBoxE(mh).Index
@@ -251,6 +263,7 @@ Namespace API.Instagram
                     Try
                         Dim n As EContainer, nn As EContainer, node As EContainer
                         Dim HasNextPage As Boolean = False
+                        Dim Pinned As Boolean
                         Dim EndCursor$ = String.Empty
                         Dim PostID$ = String.Empty, PostDate$ = String.Empty, SpecFolder$ = String.Empty
                         Dim TaggedCount%
@@ -259,13 +272,13 @@ Namespace API.Instagram
 
                         'Check environment
                         If Cursor.IsEmptyString And _InstaHash.IsEmptyString Then _
-                            _InstaHash = CStr(If(IsSavedPosts, MySiteSettings.HashSavedPosts, MySiteSettings.Hash).Value)
+                           _InstaHash = CStr(If(IsSavedPosts, MySiteSettings.HashSavedPosts, MySiteSettings.Hash).Value)
                         If ID.IsEmptyString Then GetUserId()
                         If ID.IsEmptyString Then Throw New ArgumentException("User ID is not detected", "ID")
 
                         'Create query
                         Select Case Section
-                            Case Sections.Timeline
+                            Case Sections.Timeline, Sections.SavedPosts
                                 Dim vars$ = "{""id"":" & ID & ",""first"":50,""after"":""" & Cursor & """}"
                                 vars = SymbolsConverter.ASCII.EncodeSymbolsOnly(vars)
                                 URL = $"https://www.instagram.com/graphql/query/?query_hash={_InstaHash}&variables={vars}"
@@ -300,13 +313,13 @@ Namespace API.Instagram
                         RequestsCount += 1
                         ThrowAny(Token)
 
-                        'Data
+                        'Parsing
                         If Not r.IsEmptyString Then
                             Using j As EContainer = JsonDocument.Parse(r).XmlIfNothing
                                 n = j.ItemF(ENode).XmlIfNothing
                                 If n.Count > 0 Then
                                     Select Case Section
-                                        Case Sections.Timeline
+                                        Case Sections.Timeline, Sections.SavedPosts
                                             If n.Contains("page_info") Then
                                                 With n("page_info")
                                                     HasNextPage = .Value("has_next_page").FromXML(Of Boolean)(False)
@@ -320,15 +333,20 @@ Namespace API.Instagram
                                                     node = nn(0).XmlIfNothing
                                                     If IsSavedPosts Then
                                                         PostID = node.Value("shortcode")
-                                                        If Not PostID.IsEmptyString Then
-                                                            If _TempPostsList.Contains(PostID) Then Throw New ExitException(_DownloadComplete) Else _SavedPostsIDs.Add(PostID)
-                                                        End If
+                                                        If Not PostID.IsEmptyString AndAlso _TempPostsList.Contains(PostID) Then Throw New ExitException(_DownloadComplete)
+                                                    End If
+                                                    PostID = node.Value("id")
+                                                    Pinned = CBool(If(node("pinned_for_users")?.Count, 0))
+                                                    If Not PostID.IsEmptyString And _TempPostsList.Contains(PostID) And Not Pinned Then Throw New ExitException(_DownloadComplete)
+                                                    _TempPostsList.Add(PostID)
+                                                    PostDate = node.Value("taken_at_timestamp")
+                                                    If IsSavedPosts Then
+                                                        _SavedPostsIDs.Add(PostID)
                                                     Else
-                                                        PostID = node.Value("id")
-                                                        If Not PostID.IsEmptyString And _TempPostsList.Contains(PostID) Then Throw New ExitException(_DownloadComplete)
-                                                        _TempPostsList.Add(PostID)
-                                                        PostDate = node.Value("taken_at_timestamp")
-                                                        If Not CheckDatesLimit(PostDate, DateProvider) Then Throw New ExitException(_DownloadComplete)
+                                                        Select Case CheckDatesLimit(PostDate, DateProvider)
+                                                            Case DateResult.Skip : Continue For
+                                                            Case DateResult.Exit : If Not Pinned Then Throw New ExitException(_DownloadComplete)
+                                                        End Select
                                                         ObtainMedia(node, PostID, PostDate, SpecFolder)
                                                     End If
                                                 Next
@@ -342,8 +360,7 @@ Namespace API.Instagram
                                                 _TempPostsList.Add(PostID)
                                                 ObtainMedia2(nn, PostID, SpecFolder)
                                                 DownloadedTags += 1
-                                                If DownloadTagsLimit.HasValue AndAlso DownloadedTags >= DownloadTagsLimit.Value Then _
-                                                   Throw New ExitException(_DownloadComplete)
+                                                If DownloadTagsLimit.HasValue AndAlso DownloadedTags >= DownloadTagsLimit.Value Then Throw New ExitException(_DownloadComplete)
                                             Next
                                             If TaggedLimitsNotifications Then
                                                 TaggedCount = j.Value("total_count").FromXML(Of Integer)(0)
@@ -370,7 +387,7 @@ Namespace API.Instagram
                     Catch dex As ObjectDisposedException When Disposed
                         Exit Do
                     Catch ex As Exception
-                        If DownloadingException(ex, $"data downloading error [{URL}]", Section, False) = 1 Then Continue Do Else Exit Do
+                        If DownloadingException(ex, $"data downloading error [{URL}]", False, Section) = 1 Then Continue Do Else Exit Do
                     End Try
                 Loop
             Catch eex2 As ExitException
@@ -378,7 +395,7 @@ Namespace API.Instagram
             Catch oex2 As OperationCanceledException When Token.IsCancellationRequested Or oex2.HelpLink = InstAborted
                 If oex2.HelpLink = InstAborted Then HasError = True
             Catch DoEx As Exception
-                ProcessException(DoEx, Token, $"data downloading error [{URL}]")
+                ProcessException(DoEx, Token, $"data downloading error [{URL}]",, Section)
             End Try
         End Sub
         Private Sub DownloadPosts(ByVal Token As CancellationToken)
@@ -399,7 +416,8 @@ Namespace API.Instagram
                             Dim e As New ErrorsDescriber(EDP.ThrowException)
                             For i% = _Index To _SavedPostsIDs.Count - 1
                                 _Index = i
-                                URL = $"https://instagram.com/p/{_SavedPostsIDs(i)}/?__a=1"
+                                'URL = $"https://instagram.com/p/{_SavedPostsIDs(i)}/?__a=1"
+                                URL = $"https://i.instagram.com/api/v1/media/{_SavedPostsIDs(i)}/info/"
                                 ThrowAny(Token)
                                 NextRequest(((i + 1) Mod 5) = 0)
                                 ThrowAny(Token)
@@ -428,23 +446,43 @@ Namespace API.Instagram
                             Next
                         End If
                         _DownloadComplete = True
+                    Catch eex As ExitException
+                        Throw eex
                     Catch oex As OperationCanceledException When Token.IsCancellationRequested
                         Exit Do
                     Catch dex As ObjectDisposedException When Disposed
                         Exit Do
                     Catch ex As Exception
-                        If DownloadingException(ex, $"downloading saved posts error [{URL}]") = 1 Then Continue Do Else Exit Do
+                        If DownloadingException(ex, $"downloading saved posts error [{URL}]", False, Sections.SavedPosts) = 1 Then Continue Do Else Exit Do
                     End Try
                 Loop
+            Catch eex2 As ExitException
             Catch oex2 As OperationCanceledException When Token.IsCancellationRequested Or oex2.HelpLink = InstAborted
                 If oex2.HelpLink = InstAborted Then HasError = True
             Catch DoEx As Exception
-                ProcessException(DoEx, Token, $"downloading saved posts error [{URL}]")
+                ProcessException(DoEx, Token, $"downloading saved posts error [{URL}]",, Sections.SavedPosts)
             End Try
         End Sub
-        Protected Overrides Sub ReparseVideo(ByVal Token As CancellationToken)
-        End Sub
-
+#End Region
+#Region "Code ID converters"
+        Private Shared Function CodeToID(ByVal Code As String) As String
+            Const CodeSymbols$ = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"
+            Try
+                If Not Code.IsEmptyString Then
+                    Dim c As Char
+                    Dim id& = 0
+                    For i% = 0 To Code.Length - 1
+                        c = Code(i)
+                        id = (id * 64) + CodeSymbols.IndexOf(c)
+                    Next
+                    Return id
+                Else
+                    Return String.Empty
+                End If
+            Catch ex As Exception
+                Return ErrorsDescriber.Execute(EDP.SendInLog, ex, $"[API.Instagram.UserData.CodeToID({Code})", String.Empty)
+            End Try
+        End Function
 #End Region
 #Region "Obtain Media"
         Private Sub ObtainMedia(ByVal node As EContainer, ByVal PostID As String, ByVal PostDate As String, ByVal SpecFolder As String)
@@ -637,7 +675,7 @@ Namespace API.Instagram
                 End If
                 Return Nothing
             Catch ex As Exception
-                DownloadingException(ex, "API.Instagram.GetStoriesList", Sections.Stories, False)
+                DownloadingException(ex, "API.Instagram.GetStoriesList", False, Sections.Stories)
                 Return Nothing
             End Try
         End Function
@@ -648,19 +686,24 @@ Namespace API.Instagram
         End Sub
 #End Region
 #Region "Exceptions"
+        ''' <exception cref="ExitException"></exception>
+        ''' <inheritdoc cref="UserDataBase.ThrowAny(CancellationToken)"/>
+        Friend Overrides Sub ThrowAny(ByVal Token As CancellationToken)
+            If MySiteSettings.SkipUntilNextSession Then ExitException.Throw560(Me)
+            MyBase.ThrowAny(Token)
+        End Sub
         ''' <summary>
-        ''' <inheritdoc cref="UserDataBase.DownloadingException(Exception, String)"/><br/>
+        ''' <inheritdoc cref="UserDataBase.DownloadingException(Exception, String, Boolean, Object)"/><br/>
         ''' 1 - continue
         ''' </summary>
-        Protected Overloads Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False) As Integer
-            Return DownloadingException(ex, Message, Sections.Timeline, FromPE)
-        End Function
-        Private Overloads Function DownloadingException(ByVal ex As Exception, ByVal Message As String, ByVal s As Sections, ByVal FromPE As Boolean) As Integer
+        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False,
+                                                          Optional ByVal s As Object = Nothing) As Integer
             If Responser.StatusCode = HttpStatusCode.NotFound Then
                 UserExists = False
             ElseIf Responser.StatusCode = HttpStatusCode.BadRequest Then
                 HasError = True
                 MyMainLOG = $"Instagram credentials have expired [{CInt(Responser.StatusCode)}]: {ToString()} [{s}]"
+                DisableSection(s)
             ElseIf Responser.StatusCode = HttpStatusCode.Forbidden And s = Sections.Tagged Then
                 Return 3
             ElseIf Responser.StatusCode = 429 Then
@@ -672,13 +715,27 @@ Namespace API.Instagram
                 Caught429 = True
                 MyMainLOG = $"Number of requests before error 429: {RequestsCount}"
                 Return 1
+            ElseIf Responser.StatusCode = 560 Then
+                MySiteSettings.SkipUntilNextSession = True
             Else
                 MyMainLOG = $"Instagram hash requested [{CInt(Responser.StatusCode)}]: {ToString()} [{s}]"
+                DisableSection(s)
                 If Not FromPE Then LogError(ex, Message) : HasError = True
                 Return 0
             End If
             Return 2
         End Function
+        Private Sub DisableSection(ByVal Section As Object)
+            If Not IsNothing(Section) AndAlso TypeOf Section Is Sections Then
+                Dim s As Sections = DirectCast(Section, Sections)
+                Select Case s
+                    Case Sections.Timeline : MySiteSettings.DownloadTimeline.Value = False
+                    Case Sections.SavedPosts : MySiteSettings.DownloadSaved.Value = False
+                    Case Else : MySiteSettings.DownloadStoriesTagged.Value = False
+                End Select
+                MyMainLOG = $"[{s}] downloading is disabled until you update your credentials".ToUpper
+            End If
+        End Sub
 #End Region
 #Region "Create media"
         Private Shared Function MediaFromData(ByVal t As UTypes, ByVal _URL As String, ByVal PostID As String, ByVal PostDate As String,
@@ -692,13 +749,14 @@ Namespace API.Instagram
         End Function
 #End Region
 #Region "Standalone downloader"
-        Friend Shared Function GetVideoInfo(ByVal URL As String, ByVal r As Response, ByVal _Settings As SiteSettings) As IEnumerable(Of UserMedia)
+        Friend Shared Function GetVideoInfo(ByVal URL As String, ByVal r As Response) As IEnumerable(Of UserMedia)
             Try
                 If Not URL.IsEmptyString AndAlso URL.Contains("instagram.com") Then
                     Dim PID$ = RegexReplace(URL, RParams.DMS(".*?instagram.com/p/([_\w\d]+)", 1))
+                    If Not PID.IsEmptyString AndAlso Not ACheck(Of Long)(PID) Then PID = CodeToID(PID)
                     If Not PID.IsEmptyString Then
                         Using t As New UserData
-                            t.SetEnvironment(Settings(_Settings.GetType.GetCustomAttribute(Of Plugin.Attributes.Manifest)().GUID), Nothing, False, False)
+                            t.SetEnvironment(Settings(InstagramSiteKey), Nothing, False, False)
                             t.Responser = New Response
                             t.Responser.Copy(r)
                             t._SavedPostsIDs.Add(PID)
@@ -709,7 +767,7 @@ Namespace API.Instagram
                 End If
                 Return Nothing
             Catch ex As Exception
-                Return ErrorsDescriber.Execute(EDP.ShowMainMsg + EDP.SendInLog, ex, "Instagram standalone downloader: fetch media error")
+                Return ErrorsDescriber.Execute(EDP.ShowMainMsg + EDP.SendInLog, ex, $"Instagram standalone downloader: fetch media error ({URL})")
             End Try
         End Function
 #End Region

SCrawler/API/LPSG/Declarations.vb

@@ -0,0 +1,37 @@
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
+' This program is free software: you can redistribute it and/or modify
+' it under the terms of the GNU General Public License as published by
+' the Free Software Foundation, either version 3 of the License, or
+' (at your option) any later version.
+'
+' This program is distributed in the hope that it will be useful,
+' but WITHOUT ANY WARRANTY
+Imports SCrawler.API.Base
+Imports PersonalUtilities.Functions.RegularExpressions
+Namespace API.LPSG
+    Friend Module Declarations
+        Friend ReadOnly Property PhotoRegEx As RParams = RParams.DM("(https://www.lpsg.com/attachments)(.+?)(?="")", 0, RegexReturn.List)
+        Friend ReadOnly Property PhotoRegExExt As New RParams("img.data.src=""(/proxy[^""]+?)""", Nothing, 1, RegexReturn.List) With {
+            .Converter = Function(Input) $"https://www.lpsg.com/{SymbolsConverter.HTML.Decode(Input)}"}
+        Friend ReadOnly Property NextPageRegex As RParams = RParams.DMS("<link rel=""next"" href=""(.+?/page-(\d+))""", 2)
+        Private Const FileUrlRegexDefault As String = "([^/]+?)(jpg|jpeg|gif|png|webm)"
+        Private ReadOnly InputFReplacer As New ErrorsDescriber(EDP.ReturnValue)
+        Private ReadOnly InputForbidRemover As Func(Of String, String) = Function(Input) If(Input.IsEmptyString, Input, Input.StringRemoveWinForbiddenSymbols(, InputFReplacer))
+        Friend ReadOnly Property FileRegEx As New RParams(FileUrlRegexDefault, Nothing, 0) With {
+            .Converter = Function(ByVal Input As String) As String
+                             Input = InputForbidRemover.Invoke(Input)
+                             If Not Input.IsEmptyString Then
+                                 Dim lv$ = Input.Split("-").LastOrDefault
+                                 If Not lv.IsEmptyString Then
+                                     Input = Input.Replace($"-{lv}", String.Empty)
+                                     Input &= $".{lv}"
+                                 End If
+                             End If
+                             Return Input
+                         End Function}
+        Friend ReadOnly Property FileRegExExt As New RParams(FileUrlRegexDefault, 0, Nothing, InputForbidRemover)
+        Friend ReadOnly Property FileRegExExt2 As New RParams("([^/]+?)(?=(\Z|&))", 0, Nothing, InputForbidRemover)
+        Friend ReadOnly Property FileExistsRegEx As RParams = RParams.DMS(FileUrlRegexDefault, 2)
+        Friend ReadOnly Property TempListAddParams As New ListAddParams(LAP.NotContainsOnly) With {.Comparer = New FComparer(Of UserMedia)(Function(x, y) x.URL = y.URL)}
+    End Module
+End Namespace

SCrawler/API/LPSG/SiteSettings.vb

@@ -0,0 +1,37 @@
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
+' This program is free software: you can redistribute it and/or modify
+' it under the terms of the GNU General Public License as published by
+' the Free Software Foundation, either version 3 of the License, or
+' (at your option) any later version.
+'
+' This program is distributed in the hope that it will be useful,
+' but WITHOUT ANY WARRANTY
+Imports SCrawler.Plugin
+Imports SCrawler.Plugin.Attributes
+Imports PersonalUtilities.Functions.RegularExpressions
+Namespace API.LPSG
+    <Manifest("AndyProgram_LPSG")>
+    Friend Class SiteSettings : Inherits Base.SiteSettingsBase
+        Friend Overrides ReadOnly Property Icon As Icon
+            Get
+                Return My.Resources.SiteResources.LPSGIcon_48
+            End Get
+        End Property
+        Friend Overrides ReadOnly Property Image As Image
+            Get
+                Return My.Resources.SiteResources.LPSGPic_32
+            End Get
+        End Property
+        Friend Sub New()
+            MyBase.New("LPSG", "www.lpsg.com")
+            UrlPatternUser = "https://www.lpsg.com/threads/{0}/"
+            UserRegex = RParams.DMS(".+?lpsg.com/threads/([^/]+)", 1)
+        End Sub
+        Friend Overrides Function GetInstance(ByVal What As ISiteSettings.Download) As IPluginContentProvider
+            Return New UserData
+        End Function
+        Friend Overrides Function Available(ByVal What As ISiteSettings.Download, ByVal Silent As Boolean) As Boolean
+            Return If(Responser.Cookies?.Count, 0) > 0
+        End Function
+    End Class
+End Namespace

SCrawler/API/LPSG/UserData.vb

@@ -0,0 +1,104 @@
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
+' This program is free software: you can redistribute it and/or modify
+' it under the terms of the GNU General Public License as published by
+' the Free Software Foundation, either version 3 of the License, or
+' (at your option) any later version.
+'
+' This program is distributed in the hope that it will be useful,
+' but WITHOUT ANY WARRANTY
+Imports System.Threading
+Imports SCrawler.API.Base
+Imports PersonalUtilities.Functions.XML
+Imports PersonalUtilities.Functions.RegularExpressions
+Imports UTypes = SCrawler.API.Base.UserMedia.Types
+Imports Converters = PersonalUtilities.Functions.SymbolsConverter.Converters
+Namespace API.LPSG
+    Friend Class UserData : Inherits UserDataBase
+        Private Const Name_LatestPage As String = "LatestPage"
+        Protected Overrides Sub LoadUserInformation_OptionalFields(ByRef Container As XmlFile, ByVal Loading As Boolean)
+            If Loading Then
+                LatestPage = Container.Value(Name_LatestPage)
+            Else
+                Container.Add(Name_LatestPage, LatestPage)
+            End If
+        End Sub
+        Private Property LatestPage As String = String.Empty
+        Private Enum Mode : Internal : External : End Enum
+        Protected Overrides Sub DownloadDataF(ByVal Token As CancellationToken)
+            Dim URL$ = String.Empty
+            Try
+                Responser.Error = EDP.ThrowException
+
+                Dim NextPage$
+                Dim r$
+                Dim _LPage As Func(Of String) = Function() If(LatestPage.IsEmptyString, String.Empty, $"page-{LatestPage}")
+
+                Do
+                    URL = $"https://www.lpsg.com/threads/{Name}/{_LPage.Invoke}"
+                    r = Responser.GetResponse(URL)
+                    UserExists = True
+                    UserSuspended = False
+                    ThrowAny(Token)
+                    If Not r.IsEmptyString Then
+                        NextPage = RegexReplace(r, NextPageRegex)
+                        UpdateMediaList(RegexReplace(r, PhotoRegEx), Mode.Internal)
+                        UpdateMediaList(RegexReplace(r, PhotoRegExExt), Mode.External)
+                        If NextPage = LatestPage Or NextPage.IsEmptyString Then Exit Do Else LatestPage = NextPage
+                    Else
+                        Exit Do
+                    End If
+                Loop
+
+                If _TempMediaList.ListExists And _ContentList.ListExists Then _
+                   _TempMediaList.RemoveAll(Function(m) _ContentList.Exists(Function(mm) mm.URL = m.URL))
+            Catch ex As Exception
+                ProcessException(ex, Token, $"data downloading error [{URL}]")
+            End Try
+        End Sub
+        Private Sub UpdateMediaList(ByVal l As List(Of String), ByVal m As Mode)
+            If l.ListExists Then
+                Dim f As SFile
+                Dim u$
+                Dim exists As Boolean
+                Dim r As RParams
+                Dim ude As New ErrorsDescriber(EDP.ReturnValue)
+                For Each url$ In l
+                    If Not url.IsEmptyString Then u = SymbolsConverter.Decode(url, {Converters.HTML, Converters.ASCII}, ude) Else u = String.Empty
+                    If Not u.IsEmptyString Then
+                        exists = Not IsEmptyString(RegexReplace(u, FileExistsRegEx))
+                        If m = Mode.Internal Then
+                            r = FileRegEx
+                        Else
+                            r = FileRegExExt
+                            If Not exists Then
+                                r = FileRegExExt2
+                                exists = Not IsEmptyString(RegexReplace(u, FileRegExExt2))
+                            End If
+                        End If
+                        If exists Then
+                            f = CStr(RegexReplace(u, r))
+                            f.Path = MyFile.CutPath.PathNoSeparator
+                            f.Separator = "\"
+                            If f.Extension.IsEmptyString Then f.Extension = "jpg"
+                            _TempMediaList.ListAddValue(New UserMedia With {.Type = UTypes.Picture, .URL = url, .File = f}, TempListAddParams)
+                        End If
+                    End If
+                Next
+            End If
+        End Sub
+        Protected Overrides Sub DownloadContent(ByVal Token As CancellationToken)
+            With Responser : .UseWebClient = True : .UseWebClientCookies = True : .ResetError() : End With
+            UseResponserClient = True
+            DownloadContentDefault(Token)
+        End Sub
+        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False,
+                                                          Optional ByVal EObj As Object = Nothing) As Integer
+            If Responser.StatusCode = Net.HttpStatusCode.ServiceUnavailable Then
+                MyMainLOG = $"{ToStringForLog()}: LPSG not available"
+                Return 1
+            Else
+                Return 0
+            End If
+        End Function
+    End Class
+End Namespace

SCrawler/API/Reddit/Channel.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -9,9 +9,9 @@
 Imports PersonalUtilities.Tools
 Imports PersonalUtilities.Forms.Toolbars
 Imports PersonalUtilities.Functions.XML
+Imports System.Threading
 Imports SCrawler.API.Base
 Imports SCrawler.Plugin.Hosts
-Imports System.Threading
 Imports SCrawler.API.Reddit.RedditViewExchange
 Imports View = SCrawler.API.Reddit.IRedditView.View
 Imports Period = SCrawler.API.Reddit.IRedditView.Period
@@ -112,7 +112,7 @@ Namespace API.Reddit
                 ChannelExistentUserNames.ListAddList((From p As UserPost In PostsAll
                                                       Where Not p.UserID.IsEmptyString AndAlso
                                                             Settings.UsersList.Exists(Function(u) u.Site = Site And u.Name = p.UserID)
-                                                      Select p.UserID), LAP.NotContainsOnly)
+                                                      Select p.UserID), LNC)
                 ChannelExistentUserNames.RemoveAll(Function(u) Not Settings.UsersList.Exists(Function(uu) uu.Site = Site And uu.Name = u))
             End If
         End Sub
@@ -165,7 +165,7 @@ Namespace API.Reddit
                 If Not ViewMode = View.New And AutoGetLimits Then
                     Return _DownloadLimitPost
                 Else
-                    Dim PID$ = ListAddList(Nothing, Posts, LAP.NotContainsOnly).ListAddList(PostsLatest, LAP.NotContainsOnly).ListSort.FirstOrDefault.ID
+                    Dim PID$ = ListAddList(Nothing, Posts, LNC).ListAddList(PostsLatest, LNC).ListSort.FirstOrDefault.ID
                     If AutoGetLimits And Not PID.IsEmptyString Then
                         Return PID
                     Else
@@ -233,11 +233,7 @@ Namespace API.Reddit
             Return New Channel(f)
         End Operator
         Public Overrides Function ToString() As String
-            If Not Name.IsEmptyString Then
-                Return Name
-            Else
-                Return ID
-            End If
+            Return If(Name.IsEmptyString, ID, Name)
         End Function
         Friend Sub Delete()
             File.Delete(, SFODelete.DeleteToRecycleBin)
@@ -261,7 +257,7 @@ Namespace API.Reddit
                         .DownloadData(Token)
                     End With
                     Dim b% = Posts.Count
-                    Posts.ListAddList(d.GetNewChannelPosts(), LAP.NotContainsOnly)
+                    Posts.ListAddList(d.GetNewChannelPosts(), LNC)
                     If Posts.Count - b > 0 Then CountOfLoadedPostsPerSession.Add(Posts.Count - b)
                     Posts.Sort()
                     LatestParsedDate = If(Posts.FirstOrDefault(Function(pp) pp.Date.HasValue).Date, LatestParsedDate)
@@ -364,8 +360,8 @@ Namespace API.Reddit
             UpdateUsersStats()
             If Not ViewMode = View.New Then
                 Dim l As New List(Of String)
-                If Posts.Count > 0 Or PostsLatest.Count > 0 Then l.ListAddList((From p In PostsAll Where Not p.ID.IsEmptyString Select p.ID), LAP.NotContainsOnly)
-                l.ListAddList(PostsNames, LAP.NotContainsOnly)
+                If Posts.Count > 0 Or PostsLatest.Count > 0 Then l.ListAddList((From p In PostsAll Where Not p.ID.IsEmptyString Select p.ID), LNC)
+                l.ListAddList(PostsNames, LNC)
                 If l.Count > 0 Then TextSaver.SaveTextToFile(l.ListToString("|"), FilePosts, True,, EDP.SendInLog)
             End If
             Using x As New XmlFile With {.AllowSameNames = True, .Name = "Channel"}

SCrawler/API/Reddit/ChannelsCollection.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,14 +6,22 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
+Imports System.Threading
+Imports SCrawler.API.Base
 Imports PersonalUtilities.Tools
 Imports PersonalUtilities.Forms.Toolbars
-Imports SCrawler.API.Base
-Imports System.Threading
 Namespace API.Reddit
     Friend Class ChannelsCollection : Implements ICollection(Of Channel), IMyEnumerator(Of Channel), IChannelLimits, IDisposable
-        Friend Shared ReadOnly Property ChannelsPath As SFile = $"{SettingsFolderName}\Channels\"
-        Friend Shared ReadOnly Property ChannelsPathCache As SFile = $"{Settings.GlobalPath.Value.PathWithSeparator}_CachedData\"
+        Friend Shared ReadOnly Property ChannelsPath As SFile
+            Get
+                Return $"{SettingsFolderName}\Channels\"
+            End Get
+        End Property
+        Friend Shared ReadOnly Property ChannelsPathCache As SFile
+            Get
+                Return $"{Settings.GlobalPath.Value.PathWithSeparator}_CachedData\"
+            End Get
+        End Property
         Private ReadOnly Channels As List(Of Channel)
         Friend Structure ChannelImage : Implements IEquatable(Of ChannelImage)
             Friend File As SFile
@@ -42,7 +50,7 @@ Namespace API.Reddit
                     Return Nothing
                 End If
             Catch ex As Exception
-                Return ErrorsDescriber.Execute(EDP.SendInLog + EDP.ReturnValue, ex)
+                Return ErrorsDescriber.Execute(EDP.SendInLog + EDP.ReturnValue, ex, "[API.Reddit.ChannelsCollection.GetUserFiles]")
             End Try
         End Function
         Friend Sub UpdateUsersStats()
@@ -97,7 +105,7 @@ Namespace API.Reddit
                         If Item(i).ID = ChannelID Then Return Item(i)
                     Next
                 End If
-                Throw New ArgumentException($"Channel ID [{ChannelID}] does not found in channels collection", "ChannelID") With {.HelpLink = 1}
+                Throw New ArgumentException($"Channel ID [{ChannelID}] not found in channel collection", "ChannelID") With {.HelpLink = 1}
             End Get
         End Property
         Friend Sub DownloadData(ByVal Token As CancellationToken, Optional ByVal SkipExists As Boolean = True,

SCrawler/API/Reddit/Declarations.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -17,26 +17,8 @@ Namespace API.Reddit
                                                             New NodeParams("children", True, True, True)}
         Friend ReadOnly UrlBasePattern As RParams = RParams.DM("(?<=/)([^/]+?\.[\w]{3,4})(?=(\?|\Z))", 0)
         Friend ReadOnly VideoRegEx As RParams = RParams.DM("http.{0,1}://[^" & Chr(34) & "]+?mp4", 0)
-        Friend ReadOnly DateProvider As New JsonDate
-        Friend ReadOnly DateProviderChannel As New JsonDateChannel
         Private ReadOnly EUR_PROVIDER As New ANumbers(ANumbers.Cultures.EUR)
-        Friend Class JsonDate : Implements ICustomProvider
-            Friend Function Convert(ByVal Value As Object, ByVal DestinationType As Type, ByVal Provider As IFormatProvider,
-                                    Optional ByVal NothingArg As Object = Nothing, Optional ByVal e As ErrorsDescriber = Nothing) As Object Implements ICustomProvider.Convert
-                Return ADateTime.ParseUnicodeJS(Value, NothingArg, e)
-            End Function
-            Private Function GetFormat(ByVal FormatType As Type) As Object Implements IFormatProvider.GetFormat
-                Throw New NotImplementedException("GetFormat is not available in this context")
-            End Function
-        End Class
-        Friend Class JsonDateChannel : Implements ICustomProvider
-            Friend Function Convert(ByVal Value As Object, ByVal DestinationType As Type, ByVal Provider As IFormatProvider,
-                                    Optional ByVal NothingArg As Object = Nothing, Optional ByVal e As ErrorsDescriber = Nothing) As Object Implements ICustomProvider.Convert
-                Return ADateTime.ParseUnicode(AConvert(Of Integer)(Value, EUR_PROVIDER, Value), NothingArg, e)
-            End Function
-            Private Function GetFormat(ByVal FormatType As Type) As Object Implements IFormatProvider.GetFormat
-                Throw New NotImplementedException("GetFormat is not available in this context")
-            End Function
-        End Class
+        Friend ReadOnly DateProvider As New CustomProvider(Function(v, d, p, n, e) ADateTime.ParseUnicodeJS(v, n, e))
+        Friend ReadOnly DateProviderChannel As New CustomProvider(Function(v, d, p, n, e) ADateTime.ParseUnicode(AConvert(Of Integer)(v, EUR_PROVIDER, v), n, e))
     End Module
 End Namespace

SCrawler/API/Reddit/IRedditView.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or

SCrawler/API/Reddit/M3U8.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -15,12 +15,10 @@ Namespace API.Reddit
         Friend Module M3U8_Declarations
             Friend ReadOnly BaseUrlPattern As RParams = RParams.DM("([htps:/]{7,8}.+?/.+?)(?=/)", 0, EDP.ReturnValue)
             ''' <summary>Video</summary>
-            Friend ReadOnly PlayListRegEx_1 As RParams = RParams.DM("(#EXT-X-STREAM-INF)(.+)(RESOLUTION=)(\d+)(.+?[\r\n]{1,2})(.+?)([\r\n]{1,2})", 0,
-                                                                    RegexReturn.List, EDP.SendInLog, EDP.ReturnValue)
+            Friend ReadOnly PlayListRegEx_1 As RParams = RParams.DM("(#EXT-X-STREAM-INF)(.+)(RESOLUTION=)(\d+)(.+?[\r\n]{1,2})(.+?)([\r\n]{1,2})", 0, RegexReturn.List)
             ''' <summary>Audio, Video</summary>
-            Friend ReadOnly PlayListRegEx_2 As RParams = RParams.DM("(?<=#EXT-X-BYTERANGE.+?[\r\n]{1,2})(.+)(?=[\r\n]{0,2})", 0,
-                                                                    RegexReturn.List, EDP.SendInLog, EDP.ReturnValue)
-            Friend ReadOnly PlayListAudioRegEx As RParams = RParams.DM("(HLS_AUDIO_(\d+)[^""]+)", 0, RegexReturn.List, EDP.SendInLog, EDP.ReturnValue)
+            Friend ReadOnly PlayListRegEx_2 As RParams = RParams.DM("(?<=#EXT-X-BYTERANGE.+?[\r\n]{1,2})(.+)(?=[\r\n]{0,2})", 0, RegexReturn.List)
+            Friend ReadOnly PlayListAudioRegEx As RParams = RParams.DM("(HLS_AUDIO_(\d+)[^""]+)", 0, RegexReturn.List)
             Friend ReadOnly DPED As New ErrorsDescriber(EDP.SendInLog + EDP.ReturnValue)
         End Module
     End Namespace
@@ -80,11 +78,11 @@ Namespace API.Reddit
                         If Not r.IsEmptyString Then
                             Dim l As New List(Of Resolution)
                             If Type = Types.Video Then
-                                l = FNF.RegexFields(Of Resolution)(r, {PlayListRegEx_1}, {6, 4})
+                                l = RegexFields(Of Resolution)(r, {PlayListRegEx_1}, {6, 4})
                             Else
                                 Try
-                                    l = FNF.RegexFields(Of Resolution)(r, {PlayListAudioRegEx}, {1, 2})
-                                Catch anull As FNF.RegexFieldsTextBecameNullException
+                                    l = RegexFields(Of Resolution)(r, {PlayListAudioRegEx}, {1, 2})
+                                Catch anull As RegexFieldsTextBecameNullException
                                     l.Clear()
                                 End Try
                             End If
@@ -132,7 +130,7 @@ Namespace API.Reddit
                     End If
                     If CachePath.Exists(SFO.Path) Then
                         Dim p As New SFileNumbers(ConcatFile.Name,,, New ANumbers With {.Format = ANumbers.Formats.General})
-                        ConcatFile = SFile.Indexed_IndexFile(ConcatFile,, p, EDP.ThrowException) 'EDP.ReturnValue
+                        ConcatFile = SFile.Indexed_IndexFile(ConcatFile,, p, EDP.ThrowException)
                         Dim i%
                         Dim eFiles As New List(Of SFile)
                         Dim dFile As SFile = CachePath

SCrawler/API/Reddit/RedditViewSettingsForm.Designer.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -27,7 +27,6 @@ Namespace API.Reddit
             Dim TP_VIEW_MODE As System.Windows.Forms.TableLayoutPanel
             Dim LBL_VIEW_MODE As System.Windows.Forms.Label
             Dim LBL_PERIOD As System.Windows.Forms.Label
-            Dim resources As System.ComponentModel.ComponentResourceManager = New System.ComponentModel.ComponentResourceManager(GetType(RedditViewSettingsForm))
             Me.OPT_VIEW_MODE_NEW = New System.Windows.Forms.RadioButton()
             Me.OPT_VIEW_MODE_HOT = New System.Windows.Forms.RadioButton()
             Me.OPT_VIEW_MODE_TOP = New System.Windows.Forms.RadioButton()
@@ -266,7 +265,7 @@ Namespace API.Reddit
             Me.ClientSize = New System.Drawing.Size(477, 112)
             Me.Controls.Add(CONTAINER_MAIN)
             Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle
-            Me.Icon = CType(resources.GetObject("$this.Icon"), System.Drawing.Icon)
+            Me.Icon = Global.SCrawler.My.Resources.SiteResources.RedditIcon_128
             Me.KeyPreview = True
             Me.MaximizeBox = False
             Me.MaximumSize = New System.Drawing.Size(493, 151)

SCrawler/API/Reddit/RedditViewSettingsForm.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -7,17 +7,16 @@
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
 Imports PersonalUtilities.Forms
-Imports PersonalUtilities.Forms.Toolbars
 Imports CView = SCrawler.API.Reddit.IRedditView.View
 Imports CPeriod = SCrawler.API.Reddit.IRedditView.Period
 Namespace API.Reddit
-    Friend Class RedditViewSettingsForm : Implements IOkCancelToolbar
-        Private ReadOnly MyDefs As DefaultFormOptions
+    Friend Class RedditViewSettingsForm
+        Private WithEvents MyDefs As DefaultFormOptions
         Private ReadOnly Property MyOptions As IRedditView
         Friend Sub New(ByRef opt As IRedditView)
             InitializeComponent()
             MyOptions = opt
-            MyDefs = New DefaultFormOptions
+            MyDefs = New DefaultFormOptions(Me, Settings.Design)
         End Sub
         Private Sub ChannelSettingsForm_Load(sender As Object, e As EventArgs) Handles Me.Load
             Try
@@ -29,7 +28,7 @@ Namespace API.Reddit
                 End If
                 If Not n.IsEmptyString Then Text = n
                 With MyDefs
-                    .MyViewInitialize(Me, Settings.Design, True)
+                    .MyViewInitialize(True)
                     .AddOkCancelToolbar()
                     Select Case MyOptions.ViewMode
                         Case CView.Hot : OPT_VIEW_MODE_HOT.Checked = True
@@ -51,7 +50,7 @@ Namespace API.Reddit
                 MyDefs.InvokeLoaderError(ex)
             End Try
         End Sub
-        Private Sub OK() Implements IOkCancelToolbar.OK
+        Private Sub MyDefs_ButtonOkClick(ByVal Sender As Object, ByVal e As KeyHandleEventArgs) Handles MyDefs.ButtonOkClick
             With MyOptions
                 Select Case True
                     Case OPT_VIEW_MODE_HOT.Checked : .ViewMode = CView.Hot
@@ -69,19 +68,7 @@ Namespace API.Reddit
             End With
             MyDefs.CloseForm()
         End Sub
-        Private Sub Cancel() Implements IOkCancelToolbar.Cancel
-            MyDefs.CloseForm(DialogResult.Cancel)
-        End Sub
-        Private Sub OPT_VIEW_MODE_NEW_CheckedChanged(sender As Object, e As EventArgs) Handles OPT_VIEW_MODE_NEW.CheckedChanged
-            ChangePeriodEnabled()
-        End Sub
-        Private Sub OPT_VIEW_MODE_HOT_CheckedChanged(sender As Object, e As EventArgs) Handles OPT_VIEW_MODE_HOT.CheckedChanged
-            ChangePeriodEnabled()
-        End Sub
-        Private Sub OPT_VIEW_MODE_TOP_CheckedChanged(sender As Object, e As EventArgs) Handles OPT_VIEW_MODE_TOP.CheckedChanged
-            ChangePeriodEnabled()
-        End Sub
-        Private Sub ChangePeriodEnabled()
+        Private Sub ChangePeriodEnabled() Handles OPT_VIEW_MODE_NEW.CheckedChanged, OPT_VIEW_MODE_HOT.CheckedChanged, OPT_VIEW_MODE_TOP.CheckedChanged
             TP_PERIOD.Enabled = OPT_VIEW_MODE_TOP.Checked
         End Sub
     End Class

SCrawler/API/Reddit/SiteSettings.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -9,46 +9,37 @@
 Imports SCrawler.API.Base
 Imports SCrawler.Plugin
 Imports SCrawler.Plugin.Attributes
-Imports PersonalUtilities.Tools
 Imports PersonalUtilities.Functions.RegularExpressions
 Imports DownDetector = SCrawler.API.Base.DownDetector
 Imports Download = SCrawler.Plugin.ISiteSettings.Download
 Namespace API.Reddit
-    <Manifest(RedditSiteKey), UseClassAsIs, SavedPosts, SpecialForm(False)>
+    <Manifest(RedditSiteKey), SavedPosts, SpecialForm(False)>
     Friend Class SiteSettings : Inherits SiteSettingsBase
         Friend Overrides ReadOnly Property Icon As Icon
             Get
-                Return My.Resources.RedditIcon
+                Return My.Resources.SiteResources.RedditIcon_128
             End Get
         End Property
         Friend Overrides ReadOnly Property Image As Image
             Get
-                Return My.Resources.RedditPic512
+                Return My.Resources.SiteResources.RedditPic_512
             End Get
         End Property
         <PropertyOption(ControlText:="Saved posts user"), PXML("SavedPostsUserName")>
         Friend ReadOnly Property SavedPostsUserName As PropertyValue
         <PropertyOption(ControlText:="Use M3U8", ControlToolTip:="Use M3U8 or mp4 for Reddit videos"), PXML>
         Friend ReadOnly Property UseM3U8 As PropertyValue
-        Friend Overrides ReadOnly Property Responser As WEB.Response
         Friend Sub New()
-            MyBase.New(RedditSite)
-            Responser = New WEB.Response($"{SettingsFolderName}\Responser_{Site}.xml")
-
+            MyBase.New(RedditSite, "reddit.com")
             With Responser
-                If .File.Exists Then
-                    .LoadSettings()
-                Else
-                    .CookiesDomain = "reddit.com"
-                    .Decoders.Add(SymbolsConverter.Converters.Unicode)
-                    .SaveSettings()
-                End If
+                If .Decoders.Count = 0 OrElse Not .Decoders.Contains(SymbolsConverter.Converters.Unicode) Then _
+                   .Decoders.Add(SymbolsConverter.Converters.Unicode) : .SaveSettings()
             End With
             SavedPostsUserName = New PropertyValue(String.Empty, GetType(String))
             UseM3U8 = New PropertyValue(True)
             UrlPatternUser = "https://www.reddit.com/user/{0}/"
             UrlPatternChannel = "https://www.reddit.com/r/{0}/"
-            ImageVideoContains = "redgifs"
+            ImageVideoContains = "reddit.com"
         End Sub
         Friend Overrides Function GetInstance(ByVal What As Download) As IPluginContentProvider
             Select Case What
@@ -100,8 +91,11 @@ Namespace API.Reddit
                 Return ErrorsDescriber.Execute(EDP.SendInLog + EDP.ReturnValue, ex, "[API.Reddit.SiteSettings.Available]", True)
             End Try
         End Function
-        Friend Overrides Function GetSpecialDataF(ByVal URL As String) As IEnumerable(Of UserMedia)
-            Return UserData.GetVideoInfo(URL, Responser)
+        Friend Overrides Function GetSpecialData(ByVal URL As String, ByVal Path As String, ByVal AskForPath As Boolean) As IEnumerable
+            Dim spf$ = String.Empty
+            Dim f As SFile = GetSpecialDataFile(Path, AskForPath, spf)
+            f = $"{f.PathWithSeparator}OptionalPath\"
+            Return UserData.GetVideoInfo(URL, Responser, f, spf)
         End Function
         Friend Overrides Sub UserOptions(ByRef Options As Object, ByVal OpenForm As Boolean)
             If Options Is Nothing OrElse Not TypeOf Options Is RedditViewExchange Then Options = New RedditViewExchange
@@ -109,5 +103,8 @@ Namespace API.Reddit
                 Using f As New RedditViewSettingsForm(Options) : f.ShowDialog() : End Using
             End If
         End Sub
+        Friend Overrides Function GetUserPostUrl(ByVal UserID As String, ByVal PostID As String) As String
+            Return $"https://www.reddit.com/comments/{PostID.Split("_").LastOrDefault}/"
+        End Function
     End Class
 End Namespace

SCrawler/API/Reddit/UserData.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,15 +6,16 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
+Imports System.Net
+Imports System.Threading
+Imports SCrawler.API.Base
+Imports SCrawler.API.Reddit.RedditViewExchange
+Imports SCrawler.Plugin.Hosts
 Imports PersonalUtilities.Functions.XML
 Imports PersonalUtilities.Functions.RegularExpressions
 Imports PersonalUtilities.Tools.ImageRenderer
 Imports PersonalUtilities.Tools.WEB
 Imports PersonalUtilities.Tools.WebDocuments.JSON
-Imports System.Net
-Imports System.Threading
-Imports SCrawler.API.Base
-Imports SCrawler.API.Reddit.RedditViewExchange
 Imports UStates = SCrawler.API.Base.UserMedia.States
 Imports UTypes = SCrawler.API.Base.UserMedia.Types
 Imports CView = SCrawler.API.Reddit.IRedditView.View
@@ -58,7 +59,7 @@ Namespace API.Reddit
         Friend Property AutoGetLimits As Boolean = True Implements IChannelLimits.AutoGetLimits
 #End Region
         Friend Property ChannelInfo As Channel
-        Private ReadOnly ChannelPostsNames As New List(Of String)
+        Private ReadOnly ChannelPostsNames As List(Of String)
         Friend Property SkipExistsUsers As Boolean = True Implements IChannelData.SkipExistsUsers
         Private ReadOnly _ExistsUsersNames As List(Of String)
         Friend Property SaveToCache As Boolean = False Implements IChannelData.SaveToCache
@@ -163,6 +164,8 @@ Namespace API.Reddit
                     End If
                     If DownloadTopCount.HasValue Then DownloadLimitCount = DownloadTopCount
                 End If
+                If SaveToCache AndAlso Not Responser.Decoders.Contains(SymbolsConverter.Converters.HTML) Then _
+                   Responser.Decoders.Add(SymbolsConverter.Converters.HTML)
                 DownloadDataChannel(String.Empty, Token)
                 If ChannelInfo Is Nothing Then _TempPostsList.ListAddList(_TempMediaList.Select(Function(m) m.Post.ID), LNC)
             Else
@@ -173,6 +176,8 @@ Namespace API.Reddit
 #Region "Download Functions (User, Channel)"
         Private _TotalPostsDownloaded As Integer = 0
         Private ReadOnly _CrossPosts As List(Of String)
+        Private Const SiteGfycatKey As String = "gfycat"
+        Private Const SiteRedGifsKey As String = "redgifs"
         Private Sub DownloadDataUser(ByVal POST As String, ByVal Token As CancellationToken)
             Const CPRI$ = "crosspostRootId"
             Const CPPI$ = "crosspostParentId"
@@ -227,12 +232,15 @@ Namespace API.Reddit
                                                 Continue For
                                             End If
                                             If nn.Contains("created") Then PostDate = nn("created").Value Else PostDate = String.Empty
-                                            If DownloadToDate.HasValue AndAlso Not CheckDatesLimit(PostDate, DateTrueProvider(IsChannel)) Then Exit Sub
+                                            Select Case CheckDatesLimit(PostDate, DateTrueProvider(IsChannel))
+                                                Case DateResult.Skip : Continue For
+                                                Case DateResult.Exit : Exit Sub
+                                            End Select
 
                                             _ItemsBefore = _TempMediaList.Count
                                             added = True
                                             s = nn.ItemF({"source", "url"})
-                                            If s.XmlIfNothingValue("/").StringContains({"redgifs.com", "gfycat.com"}) Then
+                                            If s.XmlIfNothingValue("/").StringContains({$"{SiteRedGifsKey}.com", $"{SiteGfycatKey}.com"}) Then
                                                 _TempMediaList.ListAddValue(MediaFromData(UTypes.VideoPre, s.Value, _PostID(), PostDate,, IsChannel), LNC)
                                             ElseIf Not CreateImgurMedia(s.XmlIfNothingValue, _PostID(), PostDate,, IsChannel) Then
                                                 s = nn.ItemF({"media"}).XmlIfNothing
@@ -264,7 +272,7 @@ Namespace API.Reddit
                                                 If Not s.IsEmptyString AndAlso TryFile(s.Value) Then
                                                     With s.Value.ToLower
                                                         Select Case True
-                                                            Case .Contains("redgifs"), .Contains("gfycat") : tmpType = UTypes.VideoPre
+                                                            Case .Contains(SiteRedGifsKey), .Contains(SiteGfycatKey) : tmpType = UTypes.VideoPre
                                                             Case .Contains("m3u8") : If Settings.UseM3U8 Then tmpType = UTypes.m3u8
                                                             Case .Contains(".gif") And TryFile(s.Value) : tmpType = UTypes.GIF
                                                             Case TryFile(s.Value) : tmpType = UTypes.Picture
@@ -322,7 +330,7 @@ Namespace API.Reddit
 
                                         If ChannelPostsNames.Contains(PostID) Then
                                             If ViewMode = CView.New Then ExistsDetected = True Else NewPostDetected = True 'bypass
-                                            Continue For 'Exit Sub
+                                            Continue For
                                         End If
                                         If DownloadLimitCount.HasValue AndAlso _TotalPostsDownloaded >= DownloadLimitCount.Value Then Exit Sub
                                         If Not DownloadLimitPost.IsEmptyString AndAlso DownloadLimitPost = PostID Then Exit Sub
@@ -370,16 +378,15 @@ Namespace API.Reddit
                                         ElseIf Not s.Value({"media", "reddit_video"}, "fallback_url").IsEmptyString Then
                                             tmpUrl = s.Value({"media", "reddit_video"}, "fallback_url")
                                             If SaveToCache Then
-                                                tmpUrl = s.Value("thumbnail")
+                                                tmpUrl = GetVideoRedditPreview(s)
                                                 If Not tmpUrl.IsEmptyString Then
-                                                    _TempMediaList.ListAddValue(MediaFromData(UTypes.Picture, tmpUrl, PostID, PostDate, _UserID, IsChannel), LNC)
+                                                    _TempMediaList.ListAddValue(MediaFromData(UTypes.Picture, tmpUrl, PostID, PostDate, _UserID, IsChannel, False), LNC)
                                                     _TotalPostsDownloaded += 1
                                                 End If
                                             ElseIf UseM3U8 AndAlso Not s.Value({"media", "reddit_video"}, "hls_url").IsEmptyString Then
                                                 _TempMediaList.ListAddValue(MediaFromData(UTypes.m3u8, s.Value({"media", "reddit_video"}, "hls_url"),
                                                                                           PostID, PostDate, _UserID, IsChannel), LNC)
                                             Else
-                                                '_TempMediaList.ListAddValue(MediaFromData(UTypes.VideoPre + UTypes.m3u8, tmpUrl, PostID, PostDate, _UserID, IsChannel), LNC)
                                                 _TempMediaList.ListAddValue(MediaFromData(UTypes.Video, tmpUrl, PostID, PostDate, _UserID, IsChannel), LNC)
                                                 _TotalPostsDownloaded += 1
                                             End If
@@ -409,19 +416,6 @@ Namespace API.Reddit
         End Sub
 #End Region
 #Region "Download Base Functions"
-        Private Function ImgurPicture(ByVal Source As EContainer, ByVal Value As String) As String
-            Try
-                Dim e As EContainer = Source({"source", "url"}).XmlIfNothing
-                If Not e.IsEmptyString AndAlso e.Value.ToLower.Contains("imgur") Then
-                    Return e.Value
-                Else
-                    Return Value
-                End If
-            Catch ex As Exception
-                LogError(ex, "[ImgurPicture]")
-                Return Value
-            End Try
-        End Function
         Private Function CreateImgurMedia(ByVal _URL As String, ByVal PostID As String, ByVal PostDate As String,
                                           Optional ByVal _UserID As String = "", Optional ByVal IsChannel As Boolean = False) As Boolean
             If Not _URL.IsEmptyString AndAlso _URL.Contains("imgur") Then
@@ -440,8 +434,33 @@ Namespace API.Reddit
                 ElseIf _URL.Contains(".gif") Then
                     _TempMediaList.ListAddValue(MediaFromData(UTypes.GIF, _URL, PostID, PostDate, _UserID, IsChannel), LNC)
                 Else
-                    If Not TryFile(_URL) Then _URL &= ".jpg"
-                    _TempMediaList.ListAddValue(MediaFromData(UTypes.Picture, _URL, PostID, PostDate, _UserID, IsChannel), LNC)
+                    Dim obj As IEnumerable(Of UserMedia) = Imgur.Envir.GetVideoInfo(_URL, EDP.ReturnValue)
+                    If Not obj.ListExists Then
+                        If Not TryFile(_URL) Then _URL &= ".jpg"
+                        _TempMediaList.ListAddValue(MediaFromData(UTypes.Picture, _URL, PostID, PostDate, _UserID, IsChannel), LNC)
+                    Else
+                        Dim ut As UTypes
+                        Dim m As UserMedia
+                        For Each data As UserMedia In obj
+                            With data
+                                If Not .URL.IsEmptyString Then
+                                    If Not .File.IsEmptyString Then
+                                        Select Case .File.Extension
+                                            Case "jpg", "png", "jpeg" : ut = UTypes.Picture
+                                            Case "gifv" : ut = IIf(SaveToCache, UTypes.Picture, UTypes.Video)
+                                            Case "mp4" : ut = UTypes.Video
+                                            Case "gif" : ut = UTypes.GIF
+                                            Case Else : ut = UTypes.Picture : .File.Extension = "jpg"
+                                        End Select
+                                        m = MediaFromData(ut, _URL, PostID, PostDate, _UserID, IsChannel)
+                                        m.URL = .URL
+                                        m.File = .File.File
+                                        _TempMediaList.ListAddValue(m, LNC)
+                                    End If
+                                End If
+                            End With
+                        Next
+                    End If
                 End If
                 Return True
             Else
@@ -470,21 +489,70 @@ Namespace API.Reddit
                 Return False
             End Try
         End Function
+        Private Function GetVideoRedditPreview(ByVal Node As EContainer) As String
+            Try
+                If Not Node Is Nothing Then
+                    Dim n As EContainer = Node.ItemF({"preview", "images", 0})
+                    Dim DestNode$() = Nothing
+                    If If(n?.Count, 0) > 0 Then
+                        If If(n("resolutions")?.Count, 0) > 0 Then
+                            DestNode = {"resolutions"}
+                        ElseIf If(n({"variants", "nsfw", "resolutions"})?.Count, 0) > 0 Then
+                            DestNode = {"variants", "nsfw", "resolutions"}
+                        End If
+                        If Not DestNode Is Nothing Then
+                            With n(DestNode)
+                                Dim sl As List(Of Sizes) = .Select(Function(e) New Sizes(e.Value("width"), e.Value("url"))).
+                                                            ListWithRemove(Function(ss) ss.HasError Or ss.Data.IsEmptyString)
+                                If sl.ListExists Then
+                                    Dim s As Sizes
+                                    sl.Sort()
+                                    s = sl.First
+                                    sl.Clear()
+                                    Return s.Data
+                                End If
+                            End With
+                        End If
+                    End If
+                End If
+                Return String.Empty
+            Catch ex As Exception
+                ProcessException(ex, Nothing, "reddit video preview parsing error", False)
+                Return String.Empty
+            End Try
+        End Function
         Protected Overrides Sub ReparseVideo(ByVal Token As CancellationToken)
+            Dim RedGifsResponser As Response = Nothing
             Try
                 ThrowAny(Token)
                 Const v2 As UTypes = UTypes.VideoPre + UTypes.m3u8
                 If _TempMediaList.Count > 0 AndAlso _TempMediaList.Exists(Function(p) p.Type = UTypes.VideoPre Or p.Type = v2) Then
                     Dim r$, v$
                     Dim e As New ErrorsDescriber(EDP.ReturnValue)
-                    Dim m As UserMedia
+                    Dim m As UserMedia, m2 As UserMedia
+                    Dim RedGifsHost As SettingsHost = Settings(RedGifs.RedGifsSiteKey)
+                    RedGifsResponser = RedGifsHost.Responser.Copy
                     For i% = _TempMediaList.Count - 1 To 0 Step -1
                         ThrowAny(Token)
                         If _TempMediaList(i).Type = UTypes.VideoPre Or _TempMediaList(i).Type = v2 Then
                             m = _TempMediaList(i)
                             If _TempMediaList(i).Type = UTypes.VideoPre Then
-                                If m.URL.Contains("gfycat.com") Then
+                                If m.URL.Contains($"{SiteGfycatKey}.com") Then
                                     r = Gfycat.Envir.GetVideo(m.URL)
+                                ElseIf m.URL.Contains(SiteRedGifsKey) Then
+                                    m2 = RedGifs.UserData.GetDataFromUrlId(m.URL, False, RedGifsResponser, RedGifsHost)
+                                    If m2.State = UStates.Missing Then
+                                        m.State = UStates.Missing
+                                        _ContentList.Add(m)
+                                        _TempMediaList.RemoveAt(i)
+                                    ElseIf m2.State = RedGifs.UserData.DataGone Then
+                                        _TempMediaList.RemoveAt(i)
+                                    Else
+                                        m2.URL_BASE = m.URL
+                                        m2.Post = m.Post
+                                        _TempMediaList(i) = m2
+                                    End If
+                                    Continue For
                                 Else
                                     r = Responser.GetResponse(m.URL,, e)
                                 End If
@@ -505,33 +573,125 @@ Namespace API.Reddit
                 End If
             Catch ex As Exception
                 ProcessException(ex, Token, "video reparsing error", False)
+            Finally
+                If Not RedGifsResponser Is Nothing Then RedGifsResponser.Dispose()
             End Try
         End Sub
-        Friend Shared Function GetVideoInfo(ByVal URL As String, ByVal resp As Response) As IEnumerable(Of UserMedia)
+        Protected Overrides Sub ReparseMissing(ByVal Token As CancellationToken)
+            Dim rList As New List(Of Integer)
+            Dim RedGifsResponser As Response = Nothing
             Try
-                If Not URL.IsEmptyString AndAlso URL.Contains("redgifs") Then
+                If Not ChannelInfo Is Nothing Or SaveToCache Then Exit Sub
+                If ContentMissingExists Then
+                    Dim RedGifsHost As SettingsHost = Settings(RedGifs.RedGifsSiteKey)
+                    RedGifsResponser = RedGifsHost.Responser.Copy
+                    Dim m As UserMedia, m2 As UserMedia
+                    For i% = 0 To _ContentList.Count - 1
+                        m = _ContentList(i)
+                        If m.State = UStates.Missing AndAlso Not m.Post.ID.IsEmptyString Then
+                            ThrowAny(Token)
+                            If Not m.URL.IsEmptyString AndAlso m.URL.Contains(SiteRedGifsKey) Then
+                                m2 = RedGifs.UserData.GetDataFromUrlId(m.URL, False, RedGifsResponser, RedGifsHost)
+                                If m2.State = RedGifs.UserData.DataGone Then
+                                    rList.Add(i)
+                                ElseIf Not m2.Type = UTypes.Undefined And Not m2.State = UStates.Missing Then
+                                    m.Type = m2.Type
+                                    m.File = m2.File
+                                    m.URL_BASE = m.URL
+                                    m.URL = m2.URL
+                                    rList.Add(i)
+                                    _TempMediaList.ListAddValue(m, LNC)
+                                End If
+                            End If
+                        End If
+                    Next
+                End If
+            Catch ex As Exception
+                ProcessException(ex, Token, "missing data downloading error")
+            Finally
+                If Not RedGifsResponser Is Nothing Then RedGifsResponser.Dispose()
+                If rList.Count > 0 Then
+                    For i% = rList.Count - 1 To 0 Step -1 : _ContentList.RemoveAt(rList(i)) : Next
+                    rList.Clear()
+                End If
+            End Try
+        End Sub
+        Private Sub ParsePost(ByVal URL As String)
+            Try
+                If Not URL.IsEmptyString Then
+                    Dim __id$ = RegexReplace(URL, RParams.DMS("comments/([^/]+)", 1, EDP.ReturnValue))
+                    If Not __id.IsEmptyString Then
+                        URL = $"https://www.reddit.com/comments/{__id.Split("_").LastOrDefault}/.json"
+                        Dim r$ = Responser.GetResponse(URL,, EDP.ReturnValue)
+                        If Not r.IsEmptyString Then
+                            Using j As EContainer = JsonDocument.Parse(r).XmlIfNothing
+                                With j.ItemF({0, "data", "children", 0, "data"})
+                                    If .ListExists Then
+                                        If .Contains({"media"}, "reddit_video") Then
+                                            With .Item({"media"}, "reddit_video")
+                                                If UseM3U8 AndAlso .Item("hls_url").XmlIfNothingValue("/").ToLower.Contains("m3u8") Then
+                                                    _TempMediaList.ListAddValue(MediaFromData(UTypes.m3u8, .Value("hls_url"), __id, String.Empty), LNC)
+                                                ElseIf Not UseM3U8 AndAlso .Item("fallback_url").XmlIfNothingValue("/").ToLower.Contains("mp4") Then
+                                                    _TempMediaList.ListAddValue(MediaFromData(UTypes.Video, .Value("fallback_url"), __id, String.Empty), LNC)
+                                                End If
+                                            End With
+                                        ElseIf Not .Value("url").IsEmptyString Then
+                                            If .Value("url").StringContains({$"{SiteRedGifsKey}.com", $"{SiteGfycatKey}.com"}) Then
+                                                _TempMediaList.ListAddValue(MediaFromData(UTypes.VideoPre, .Value("url"), __id, String.Empty), LNC)
+                                            Else
+                                                CreateImgurMedia(.Value("url"), __id, String.Empty)
+                                            End If
+                                        End If
+                                    End If
+                                End With
+                            End Using
+                        End If
+                    End If
+                End If
+            Catch ex As Exception
+                ErrorsDescriber.Execute(EDP.SendInLog, ex, $"API.Reddit.ParsePost({URL})")
+            End Try
+        End Sub
+        Private Class AbsProgress : Inherits PersonalUtilities.Forms.Toolbars.MyProgress
+            Public Overrides Sub Perform(Optional ByVal Value As Double = 1)
+            End Sub
+        End Class
+        Friend Shared Function GetVideoInfo(ByVal URL As String, ByVal resp As Response, ByVal f As SFile, ByVal SpecialFolder As String) As IEnumerable(Of UserMedia)
+            Try
+                If Not URL.IsEmptyString Then
                     Using r As New UserData
-                        r._TempMediaList.Add(MediaFromData(UTypes.VideoPre, URL, String.Empty, String.Empty,, False))
                         r.Responser = New Response
                         r.Responser.Copy(resp)
-                        r.ReparseVideo(Nothing)
-                        If r._TempMediaList.ListExists Then Return {r._TempMediaList(0)}
+                        r.ParsePost(URL)
+                        If r._TempMediaList.Count > 0 Then
+                            r.ReparseVideo(Nothing)
+                            If r._TempMediaList.Count > 0 Then
+                                r._ContentNew.AddRange(r._TempMediaList)
+                                r.Progress = New AbsProgress
+                                r.User.File.Path = f.Path
+                                r.SeparateVideoFolder = False
+                                r.DownloadContent(Nothing)
+                                If r._ContentNew.Exists(Function(c) c.State = UStates.Downloaded) Then _
+                                   Return {New UserMedia With {.State = UStates.Downloaded, .SpecialFolder = SpecialFolder}}
+                            End If
+                        End If
                     End Using
                 End If
                 Return Nothing
             Catch ex As Exception
-                Return ErrorsDescriber.Execute(EDP.ShowMainMsg + EDP.SendInLog, ex, "Video searching error")
+                Return ErrorsDescriber.Execute(EDP.SendInLog, ex, $"[API.Reddit.UserData.GetVideoInfo({URL})]")
             End Try
         End Function
 #End Region
 #Region "Structure creator"
         Protected Shared Function MediaFromData(ByVal t As UTypes, ByVal _URL As String, ByVal PostID As String, ByVal PostDate As String,
-                                                Optional ByVal _UserID As String = "", Optional ByVal IsChannel As Boolean = False) As UserMedia
+                                                Optional ByVal _UserID As String = "", Optional ByVal IsChannel As Boolean = False,
+                                                Optional ByVal ReplacePreview As Boolean = True) As UserMedia
             If _URL.IsEmptyString And t = UTypes.Picture Then Return Nothing
             _URL = LinkFormatterSecure(RegexReplace(_URL.Replace("\", String.Empty), LinkPattern))
             Dim m As New UserMedia(_URL, t) With {.Post = New UserPost With {.ID = PostID, .UserID = _UserID}}
             If t = UTypes.Picture Or t = UTypes.GIF Then m.File = UrlToFile(m.URL) Else m.File = Nothing
-            If m.URL.Contains("preview") Then m.URL = $"https://i.redd.it/{m.File.File}"
+            If ReplacePreview And m.URL.Contains("preview") Then m.URL = $"https://i.redd.it/{m.File.File}"
             If Not PostDate.IsEmptyString Then m.Post.Date = AConvert(Of Date)(PostDate, DateTrueProvider(IsChannel), Nothing) Else m.Post.Date = Nothing
             Return m
         End Function
@@ -551,6 +711,7 @@ Namespace API.Reddit
         End Function
 #End Region
         Protected Overrides Sub DownloadContent(ByVal Token As CancellationToken)
+            Dim RedGifsResponser As Response = Nothing
             Try
                 Const _RFN$ = "RedditVideo"
                 Const RFN$ = _RFN & "{0}"
@@ -560,7 +721,10 @@ Namespace API.Reddit
                 If _ContentNew.Count > 0 Then
                     _ContentNew.RemoveAll(Function(c) c.URL.IsEmptyString)
                     If _ContentNew.Count > 0 Then
+                        RedGifsResponser = Settings(RedGifs.RedGifsSiteKey).Responser.Copy
                         MyFile.Exists(SFO.Path)
+                        Dim MissingErrorsAdd As Boolean = Settings.AddMissingErrorsToLog
+                        Dim IsImgurStuff As Boolean
                         Dim MyDir$
                         If Not IsSavedPosts AndAlso (IsChannel And SaveToCache And Not ChannelInfo Is Nothing) Then
                             MyDir = ChannelInfo.CachePath.PathNoSeparator
@@ -579,6 +743,7 @@ Namespace API.Reddit
                         Dim vsf As Boolean = SeparateVideoFolderF
                         Dim UseMD5 As Boolean = Not IsChannel Or (Not cached And Settings.ChannelsRegularCheckMD5)
                         Dim bDP As New ErrorsDescriber(EDP.None)
+                        Dim RGRERROR As New ErrorsDescriber(EDP.ThrowException)
                         Dim ImgurUrls As New List(Of String)
                         Dim TryBytes As Func(Of String, Imaging.ImageFormat, String) =
                             Function(ByVal __URL As String, ByVal ImgFormat As Imaging.ImageFormat) As String
@@ -629,7 +794,7 @@ Namespace API.Reddit
                         Dim m$
                         Using w As New WebClient
                             If vsf Then SFileShares.SFileExists($"{MyDir}\Video\", SFO.Path)
-                            Progress.TotalCount += _ContentNew.Count
+                            Progress.Maximum += _ContentNew.Count
                             For i = 0 To _ContentNew.Count - 1
                                 ThrowAny(Token)
                                 v = _ContentNew(i)
@@ -651,6 +816,7 @@ Namespace API.Reddit
 
                                 If (Not m.IsEmptyString AndAlso Not HashList.Contains(m)) Or Not (v.Type = UTypes.Picture Or
                                                                                                   v.Type = UTypes.GIF) Or Not UseMD5 Or ImgurUrls.Count > 0 Then
+                                    IsImgurStuff = ImgurUrls.Count > 0
                                     Do
                                         If Not cached And Not m.IsEmptyString Then HashList.Add(m)
                                         v.MD5 = m
@@ -677,6 +843,8 @@ Namespace API.Reddit
                                                 f = M3U8.Download(v.URL, f)
                                             ElseIf ImgurUrls.Count > 0 Then
                                                 w.DownloadFile(ImgurUrls(0), f.ToString)
+                                            ElseIf v.URL.Contains(SiteRedGifsKey) Then
+                                                RedGifsResponser.DownloadFile(v.URL, f, RGRERROR)
                                             Else
                                                 w.DownloadFile(v.URL, f.ToString)
                                             End If
@@ -695,7 +863,11 @@ Namespace API.Reddit
                                                 dCount += 1
                                             End If
                                         Catch wex As Exception
-                                            If Not IsChannel Then ErrorDownloading(f, v.URL)
+                                            If Not IsChannel Then
+                                                If Not IsImgurStuff And MissingErrorsAdd Then ErrorDownloading(f, v.URL)
+                                                v.Attempts += 1
+                                                v.State = UStates.Missing
+                                            End If
                                         End Try
                                         If ImgurUrls.Count > 0 Then ImgurUrls.RemoveAt(0)
                                     Loop While ImgurUrls.Count > 0
@@ -723,7 +895,8 @@ Namespace API.Reddit
                 HasError = True
             End Try
         End Sub
-        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False) As Integer
+        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False,
+                                                          Optional ByVal EObj As Object = Nothing) As Integer
             If Responser.StatusCode = HttpStatusCode.NotFound Then
                 UserExists = False
             ElseIf Responser.StatusCode = HttpStatusCode.Forbidden Then

SCrawler/API/Redgifs/Declarations.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,18 +6,14 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
+Imports PersonalUtilities.Functions.RegularExpressions
 Namespace API.RedGifs
     Friend Module Declarations
+        Friend Const RedGifsSiteKey As String = "AndyProgram_RedGifs"
         Friend Const RedGifsSite As String = "RedGifs"
-        Friend ReadOnly DateProvider As New JsonDate
-        Friend Class JsonDate : Implements ICustomProvider
-            Friend Function Convert(ByVal Value As Object, ByVal DestinationType As Type, ByVal Provider As IFormatProvider,
-                                    Optional ByVal NothingArg As Object = Nothing, Optional ByVal e As ErrorsDescriber = Nothing) As Object Implements ICustomProvider.Convert
-                Return ADateTime.ParseUnicode(Value, NothingArg, e)
-            End Function
-            Private Function GetFormat(ByVal FormatType As Type) As Object Implements IFormatProvider.GetFormat
-                Throw New NotImplementedException("GetFormat is not available in this context")
-            End Function
-        End Class
+        Friend ReadOnly DateProvider As New CustomProvider(Function(v, d, p, n, e) ADateTime.ParseUnicode(v, n, e))
+        Friend ReadOnly WatchIDRegex As RParams = RParams.DMS(".+?watch/([^\?&""/]+)", 1, EDP.ReturnValue)
+        Friend ReadOnly ThumbsIDRegex As RParams = RParams.DMS("([^/\?&""]+?)(-\w+?|)\.(mp4|jpg)", 1, EDP.ReturnValue,
+                                                               Function(v) If(CStr(v).IsEmptyString, String.Empty, CStr(v).ToLower.Trim))
     End Module
 End Namespace

SCrawler/API/Redgifs/SiteSettings.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,24 +6,85 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
+Imports SCrawler.API.Base
 Imports SCrawler.Plugin
 Imports SCrawler.Plugin.Attributes
-Imports SCrawler.API.Base
 Imports PersonalUtilities.Functions.RegularExpressions
+Imports PersonalUtilities.Tools.WEB
+Imports UTypes = SCrawler.API.Base.UserMedia.Types
+Imports UStates = SCrawler.API.Base.UserMedia.States
 Namespace API.RedGifs
-    <Manifest("AndyProgram_RedGifs"), UseClassAsIs>
+    <Manifest(RedGifsSiteKey)>
     Friend Class SiteSettings : Inherits SiteSettingsBase
+        Friend Overrides ReadOnly Property Icon As Icon
+            Get
+                Return My.Resources.SiteResources.RedGifsIcon_32
+            End Get
+        End Property
+        Friend Overrides ReadOnly Property Image As Image
+            Get
+                Return My.Resources.SiteResources.RedGifsPic_32
+            End Get
+        End Property
+        <PropertyOption(AllowNull:=False, ControlText:="Token", ControlToolTip:="Bearer token")>
+        Friend Property Token As PropertyValue
+        Private Const TokenName As String = "authorization"
         Friend Sub New()
             MyBase.New(RedGifsSite, "redgifs.com")
+            Dim t$ = String.Empty
+            With Responser
+                Dim b As Boolean = Not .UseWebClient Or Not .UseWebClientCookies Or Not .UseWebClientAdditionalHeaders
+                .UseWebClient = True
+                .UseWebClientCookies = True
+                .UseWebClientAdditionalHeaders = True
+                If .Headers.Count > 0 AndAlso .Headers.ContainsKey(TokenName) Then t = .Headers(TokenName)
+                If b Then .SaveSettings()
+            End With
+            Token = New PropertyValue(t, GetType(String), Sub(v) UpdateResponse(v))
             UrlPatternUser = "https://www.redgifs.com/users/{0}/"
             UserRegex = RParams.DMS("[htps:/]{7,8}.*?redgifs.com/users/([^/]+)", 1)
             ImageVideoContains = "redgifs"
         End Sub
+        Private Sub UpdateResponse(ByVal Value As String)
+            With Responser.Headers
+                If .Count = 0 OrElse Not .ContainsKey(TokenName) Then .Add(TokenName, Value) Else .Item(TokenName) = Value
+                Responser.SaveSettings()
+            End With
+        End Sub
         Friend Overrides Function GetInstance(ByVal What As ISiteSettings.Download) As IPluginContentProvider
             Return New UserData
         End Function
-        Friend Overrides Function GetSpecialDataF(ByVal URL As String) As IEnumerable(Of UserMedia)
-            Return Reddit.UserData.GetVideoInfo(URL, Nothing)
+        Friend Overrides Function GetSpecialData(ByVal URL As String, ByVal Path As String, ByVal AskForPath As Boolean) As IEnumerable
+            If BaseAuthExists() Then
+                Using resp As Response = Responser.Copy
+                    Dim m As UserMedia = UserData.GetDataFromUrlId(URL, False, resp, Settings(RedGifsSiteKey))
+                    If Not m.State = UStates.Missing And Not m.State = UserData.DataGone And (m.Type = UTypes.Picture Or m.Type = UTypes.Video) Then
+                        Try
+                            Dim spf$ = String.Empty
+                            Dim f As SFile = GetSpecialDataFile(Path, AskForPath, spf)
+                            If f.IsEmptyString Then
+                                f = m.File.File
+                            Else
+                                f.Name = m.File.Name
+                                f.Extension = m.File.Extension
+                            End If
+                            resp.DownloadFile(m.URL, f, EDP.ThrowException)
+                            m.State = UStates.Downloaded
+                            m.SpecialFolder = spf
+                            Return {m}
+                        Catch ex As Exception
+                            ErrorsDescriber.Execute(EDP.SendInLog, ex, $"Redgifs standalone download error: [{URL}]")
+                        End Try
+                    End If
+                End Using
+            End If
+            Return Nothing
+        End Function
+        Friend Overrides Function GetUserPostUrl(ByVal UserID As String, ByVal PostID As String) As String
+            Return $"https://www.redgifs.com/watch/{PostID}"
+        End Function
+        Friend Overrides Function BaseAuthExists() As Boolean
+            Return If(Responser.Cookies?.Count, 0) > 0 AndAlso ACheck(Token.Value)
         End Function
     End Class
 End Namespace

SCrawler/API/Redgifs/UserData.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,55 +6,53 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
+Imports System.Net
+Imports System.Threading
+Imports SCrawler.API.Base
 Imports PersonalUtilities.Functions.XML
 Imports PersonalUtilities.Functions.RegularExpressions
+Imports PersonalUtilities.Tools.WEB
 Imports PersonalUtilities.Tools.WebDocuments.JSON
-Imports System.Threading
-Imports System.Net
-Imports SCrawler.API.Base
 Imports UTypes = SCrawler.API.Base.UserMedia.Types
+Imports UStates = SCrawler.API.Base.UserMedia.States
 Namespace API.RedGifs
     Friend Class UserData : Inherits UserDataBase
-        Friend Sub New()
-        End Sub
+        Friend Const DataGone As HttpStatusCode = HttpStatusCode.Gone
+        Private Const PostDataUrl As String = "https://api.redgifs.com/v2/gifs/{0}?views=yes&users=yes"
+#Region "Base declarations"
         Protected Overrides Sub LoadUserInformation_OptionalFields(ByRef Container As XmlFile, ByVal Loading As Boolean)
         End Sub
+#End Region
+#Region "Initializer"
+        Friend Sub New()
+            UseResponserClient = True
+        End Sub
+#End Region
+#Region "Download functions"
         Protected Overrides Sub DownloadDataF(ByVal Token As CancellationToken)
+            ReparseMissing(Token)
             DownloadData(1, Token)
         End Sub
         Private Overloads Sub DownloadData(ByVal Page As Integer, ByVal Token As CancellationToken)
             Dim URL$ = String.Empty
             Try
                 URL = $"https://api.redgifs.com/v2/users/{Name}/search?order=recent&page={Page}"
-                Dim r$ = Responser.GetResponse(URL,, EDP.ThrowException)
+                Dim r$ = Responser.DownloadString(URL, EDP.ThrowException)
                 Dim postDate$, postID$
                 Dim pTotal% = 0
-                Dim u$
-                Dim ut As UTypes
                 If Not r.IsEmptyString Then
                     Using j As EContainer = JsonDocument.Parse(r).XmlIfNothing
                         If j.Contains("gifs") Then
                             pTotal = j.Value("pages").FromXML(Of Integer)(0)
                             For Each g As EContainer In j("gifs")
                                 postDate = g.Value("createDate")
-                                If Not CheckDatesLimit(postDate, DateProvider) Then Exit Sub
+                                Select Case CheckDatesLimit(postDate, DateProvider)
+                                    Case DateResult.Skip : Continue For
+                                    Case DateResult.Exit : Exit Sub
+                                End Select
                                 postID = g.Value("id")
                                 If Not _TempPostsList.Contains(postID) Then _TempPostsList.Add(postID) Else Exit For
-                                With g("urls")
-                                    If .ListExists Then
-                                        u = If(.Item("hd"), .Item("sd")).XmlIfNothingValue
-                                        If Not u.IsEmptyString Then
-                                            ut = UTypes.Undefined
-                                            'Type 1: video
-                                            'Type 2: image
-                                            Select Case g.Value("type").FromXML(Of Integer)(0)
-                                                Case 1 : ut = UTypes.Video
-                                                Case 2 : ut = UTypes.Picture
-                                            End Select
-                                            If Not ut = UTypes.Undefined Then _TempMediaList.ListAddValue(MediaFromData(ut, u, postID, postDate))
-                                        End If
-                                    End If
-                                End With
+                                ObtainMedia(g, postID, postDate)
                             Next
                         End If
                     End Using
@@ -64,19 +62,162 @@ Namespace API.RedGifs
                 ProcessException(ex, Token, $"data downloading error [{URL}]")
             End Try
         End Sub
-        Protected Overrides Sub ReparseVideo(ByVal Token As CancellationToken)
+#End Region
+#Region "Media obtain, extract"
+        Private Sub ObtainMedia(ByVal j As EContainer, ByVal PostID As String,
+                                Optional ByVal PostDateStr As String = Nothing, Optional ByVal PostDateDate As Date? = Nothing,
+                                Optional ByVal State As UStates = UStates.Unknown)
+            Dim tMedia As UserMedia = ExtractMedia(j)
+            If Not tMedia.Type = UTypes.Undefined Then _
+               _TempMediaList.ListAddValue(MediaFromData(tMedia.Type, tMedia.URL, PostID, PostDateStr, PostDateDate, State))
         End Sub
+        Private Shared Function ExtractMedia(ByVal j As EContainer) As UserMedia
+            If Not j Is Nothing Then
+                With j("urls")
+                    If .ListExists Then
+                        Dim u$ = If(.Item("hd"), .Item("sd")).XmlIfNothingValue
+                        If Not u.IsEmptyString Then
+                            Dim ut As UTypes = UTypes.Undefined
+                            'Type 1: video
+                            'Type 2: image
+                            Select Case j.Value("type").FromXML(Of Integer)(0)
+                                Case 1 : ut = UTypes.Video
+                                Case 2 : ut = UTypes.Picture
+                            End Select
+                            Return New UserMedia(u, ut)
+                        End If
+                    End If
+                End With
+            End If
+            Return Nothing
+        End Function
+#End Region
+#Region "ReparseMissing"
+        Protected Overrides Sub ReparseMissing(ByVal Token As CancellationToken)
+            Dim rList As New List(Of Integer)
+            Try
+                If _ContentList.Exists(MissingFinder) Then
+                    Dim url$, r$
+                    Dim u As UserMedia
+                    Dim j As EContainer
+                    For i% = 0 To _ContentList.Count - 1
+                        If _ContentList(i).State = UserMedia.States.Missing Then
+                            ThrowAny(Token)
+                            u = _ContentList(i)
+                            If Not u.Post.ID.IsEmptyString Then
+                                url = String.Format(PostDataUrl, u.Post.ID.ToLower)
+                                Try
+                                    r = Responser.GetResponse(url,, EDP.ThrowException)
+                                    If Not r.IsEmptyString Then
+                                        j = JsonDocument.Parse(r)
+                                        If Not j Is Nothing Then
+                                            If If(j("gif")?.Count, 0) > 0 Then
+                                                ObtainMedia(j("gif"), u.Post.ID,, u.Post.Date, UStates.Missing)
+                                                rList.Add(i)
+                                            End If
+                                        End If
+                                    End If
+                                Catch down_ex As Exception
+                                    u.Attempts += 1
+                                    _ContentList(i) = u
+                                End Try
+                            Else
+                                rList.Add(i)
+                            End If
+                        End If
+                    Next
+                End If
+            Catch dex As ObjectDisposedException When Disposed
+            Catch ex As Exception
+                ProcessException(ex, Token, $"missing data downloading error")
+            Finally
+                If Not Disposed And rList.Count > 0 Then
+                    For i% = rList.Count - 1 To 0 Step -1 : _ContentList.RemoveAt(rList(i)) : Next
+                End If
+            End Try
+        End Sub
+#End Region
+#Region "Downloader"
         Protected Overrides Sub DownloadContent(ByVal Token As CancellationToken)
             DownloadContentDefault(Token)
         End Sub
-        Private Shared Function MediaFromData(ByVal t As UTypes, ByVal _URL As String, ByVal PostID As String, ByVal PostDate As String) As UserMedia
+#End Region
+#Region "Get post data statics"
+        ''' <summary>
+        ''' https://thumbs4.redgifs.com/abcde-large.jpg?expires -> abcde<br/>
+        ''' https://thumbs4.redgifs.com/abcde.mp4?expires -> abcde<br/>
+        ''' https://www.redgifs.com/watch/abcde?rel=a -> abcde
+        ''' </summary>
+        Friend Shared Function GetVideoIdFromUrl(ByVal URL As String) As String
+            If Not URL.IsEmptyString Then
+                Return RegexReplace(URL, If(URL.Contains("/watch/"), WatchIDRegex, ThumbsIDRegex))
+            Else
+                Return String.Empty
+            End If
+        End Function
+        Friend Shared Function GetDataFromUrlId(ByVal Obj As String, ByVal ObjIsID As Boolean, ByVal Responser As Response,
+                                                ByVal Host As Plugin.Hosts.SettingsHost) As UserMedia
+            Dim URL$ = String.Empty
+            Try
+                If Obj.IsEmptyString Then Return Nothing
+                If Not ObjIsID Then
+                    Obj = GetVideoIdFromUrl(Obj)
+                    If Not Obj.IsEmptyString Then Return GetDataFromUrlId(Obj, True, Responser, Host)
+                Else
+                    If Host Is Nothing Then Host = Settings(RedGifsSiteKey)
+                    If Host.Source.Available(Plugin.ISiteSettings.Download.Main, True) Then
+                        If Responser Is Nothing Then Responser = Host.Responser.Copy
+                        URL = String.Format(PostDataUrl, Obj.ToLower)
+                        Dim r$ = Responser.DownloadString(URL, EDP.ThrowException)
+                        If Not r.IsEmptyString Then
+                            Using j As EContainer = JsonDocument.Parse(r)
+                                If Not j Is Nothing Then
+                                    Dim tm As UserMedia = ExtractMedia(j("gif"))
+                                    tm.Post.ID = Obj
+                                    tm.File = CStr(RegexReplace(tm.URL, FilesPattern))
+                                    If tm.File.IsEmptyString Then
+                                        tm.File.Name = Obj
+                                        Select Case tm.Type
+                                            Case UTypes.Picture : tm.File.Extension = "jpg"
+                                            Case UTypes.Video : tm.File.Extension = "mp4"
+                                        End Select
+                                    End If
+                                    Return tm
+                                End If
+                            End Using
+                        End If
+                    Else
+                        Return New UserMedia With {.State = UStates.Missing}
+                    End If
+                End If
+                Return Nothing
+            Catch ex As Exception
+                If Not Responser Is Nothing AndAlso Responser.Client.StatusCode = DataGone Then _
+                   Return New UserMedia With {.State = DataGone}
+                Return ErrorsDescriber.Execute(EDP.SendInLog, ex, $"[API.RedGifs.UserData.GetDataFromUrlId({URL})]", New UserMedia)
+            End Try
+        End Function
+#End Region
+#Region "Create media"
+        Private Shared Function MediaFromData(ByVal t As UTypes, ByVal _URL As String, ByVal PostID As String,
+                                              ByVal PostDateStr As String, ByVal PostDateDate As Date?, ByVal State As UStates) As UserMedia
             _URL = LinkFormatterSecure(RegexReplace(_URL.Replace("\", String.Empty), LinkPattern))
             Dim m As New UserMedia(_URL, t) With {.Post = New UserPost With {.ID = PostID}}
-            If Not m.URL.IsEmptyString Then m.File = CStr(RegexReplace(m.URL, FilesPattern)) : m.URL_BASE = m.URL
-            If Not PostDate.IsEmptyString Then m.Post.Date = AConvert(Of Date)(PostDate, DateProvider, Nothing) Else m.Post.Date = Nothing
+            If Not m.URL.IsEmptyString Then m.File = CStr(RegexReplace(m.URL, FilesPattern))
+            If Not PostDateStr.IsEmptyString Then
+                m.Post.Date = AConvert(Of Date)(PostDateStr, DateProvider, Nothing)
+            ElseIf PostDateDate.HasValue Then
+                m.Post.Date = PostDateDate
+            Else
+                m.Post.Date = Nothing
+            End If
+            m.State = State
             Return m
         End Function
-        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False) As Integer
+#End Region
+#Region "Exception"
+        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False,
+                                                          Optional ByVal EObj As Object = Nothing) As Integer
             If Responser.StatusCode = HttpStatusCode.NotFound Then
                 UserExists = False
             Else
@@ -85,5 +226,6 @@ Namespace API.RedGifs
             End If
             Return 1
         End Function
+#End Region
     End Class
 End Namespace

SCrawler/API/TikTok/Declarations.vb

@@ -0,0 +1,65 @@
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
+' This program is free software: you can redistribute it and/or modify
+' it under the terms of the GNU General Public License as published by
+' the Free Software Foundation, either version 3 of the License, or
+' (at your option) any later version.
+'
+' This program is distributed in the hope that it will be useful,
+' but WITHOUT ANY WARRANTY
+Imports PersonalUtilities.Functions.RegularExpressions
+Namespace API.TikTok
+    Friend Module Declarations
+        Friend ReadOnly RegexEnvir As New RegexParseEnvir
+        Friend ReadOnly CheckDateProvider As New CustomProvider(Function(v, d, p, n, e)
+                                                                    With DirectCast(v, Date?)
+                                                                        If .HasValue Then Return .Value Else Return Nothing
+                                                                    End With
+                                                                End Function)
+        Friend Class RegexParseEnvir
+            Private ReadOnly UrlIdRegex As RParams = RParams.DMS("http[s]?://[w\.]{0,4}tiktok.com/[^/]+?/video/(\d+)", 1, EDP.ReturnValue)
+            Private ReadOnly RegexItemsArrPre As RParams = RParams.DMS("ItemList"":\{""user-post"":\{""list"":\[([^\[]+)\]", 1)
+            Private ReadOnly RegexItemsArr As RParams = RParams.DM("\d+", 0, RegexReturn.List)
+            Private ReadOnly VideoPattern As New RParams(String.Empty, Nothing, 1, EDP.ReturnValue)
+            Private ReadOnly DatePattern As New RParams(String.Empty, Nothing, 1, EDP.ReturnValue)
+            Private ReadOnly UserIdFromVideo As RParams = RParams.DMS("/\?a=(\d+)", 1, EDP.ReturnValue)
+            Friend Function GetIDList(ByVal r As String) As List(Of String)
+                Try
+                    If Not r.IsEmptyString Then
+                        Dim l As List(Of String) = Nothing
+                        Dim IdArr$ = RegexReplace(r, RegexItemsArrPre)
+                        If Not IdArr.IsEmptyString Then l = RegexReplace(IdArr, RegexItemsArr)
+                        If l.ListExists Then l.RemoveAll(Function(id) id.IsEmptyString)
+                        Return l
+                    End If
+                    Return Nothing
+                Catch ex As Exception
+                    Return ErrorsDescriber.Execute(EDP.SendInLog, ex, "[API.TikTok.RegexParseEnvir.GetIDList]")
+                End Try
+            End Function
+            Friend Function GetVideoData(ByVal r As String, ByVal ID As String, ByRef URL As String, ByRef [Date] As Date?) As Boolean
+                Try
+                    [Date] = Nothing
+                    URL = String.Empty
+                    If Not r.IsEmptyString Then
+                        VideoPattern.Pattern = "video"":\{""id"":""" & ID & """[^\}]+?""downloadAddr"":""([^""]+)"""
+                        DatePattern.Pattern = """:{""id"":""" & ID & """,""desc"":.+?""createTime"":""(\d+)"
+                        Dim u$ = RegexReplace(r, VideoPattern)
+                        If Not u.IsEmptyString Then URL = SymbolsConverter.Unicode.Decode(u, EDP.ReturnValue)
+                        Dim d$ = RegexReplace(r, DatePattern)
+                        If Not d.IsEmptyString Then [Date] = ADateTime.ParseUnicode(d)
+                        Return Not URL.IsEmptyString
+                    End If
+                    Return False
+                Catch ex As Exception
+                    Return ErrorsDescriber.Execute(EDP.SendInLog, ex, "[API.TikTok.RegexParseEnvir.GetVideoData]", False)
+                End Try
+            End Function
+            Friend Function ExtractPostID(ByVal URL As String) As String
+                If Not URL.IsEmptyString Then Return RegexReplace(URL, UrlIdRegex) Else Return String.Empty
+            End Function
+            Friend Function ExtractUserID(ByVal VideoUrl As String) As String
+                If Not VideoUrl.IsEmptyString Then Return RegexReplace(VideoUrl, UserIdFromVideo) Else Return String.Empty
+            End Function
+        End Class
+    End Module
+End Namespace

SCrawler/API/TikTok/SiteSettings.vb

@@ -0,0 +1,42 @@
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
+' This program is free software: you can redistribute it and/or modify
+' it under the terms of the GNU General Public License as published by
+' the Free Software Foundation, either version 3 of the License, or
+' (at your option) any later version.
+'
+' This program is distributed in the hope that it will be useful,
+' but WITHOUT ANY WARRANTY
+Imports SCrawler.API.Base
+Imports SCrawler.Plugin
+Imports SCrawler.Plugin.Attributes
+Imports PersonalUtilities.Functions.RegularExpressions
+Namespace API.TikTok
+    <Manifest("AndyProgram_TikTok")>
+    Friend Class SiteSettings : Inherits SiteSettingsBase
+        Friend Overrides ReadOnly Property Icon As Icon
+            Get
+                Return My.Resources.SiteResources.TikTokIcon_32
+            End Get
+        End Property
+        Friend Overrides ReadOnly Property Image As Image
+            Get
+                Return My.Resources.SiteResources.TikTokPic_192
+            End Get
+        End Property
+        Friend Sub New()
+            MyBase.New("TikTok", "www.tiktok.com")
+            UrlPatternUser = "https://www.tiktok.com/@{0}/"
+            UserRegex = RParams.DMS("[htps:/]{7,8}.*?tiktok.com/@([^/]+)", 1)
+            ImageVideoContains = "tiktok.com"
+        End Sub
+        Friend Overrides Function GetInstance(ByVal What As ISiteSettings.Download) As IPluginContentProvider
+            Return New UserData
+        End Function
+        Friend Overrides Function GetSpecialData(ByVal URL As String, ByVal Path As String, ByVal AskForPath As Boolean) As IEnumerable
+            Return UserData.GetVideoInfo(URL, Responser)
+        End Function
+        Friend Overrides Function BaseAuthExists() As Boolean
+            Return If(Responser.Cookies?.Count, 0) > 0
+        End Function
+    End Class
+End Namespace

SCrawler/API/TikTok/UserData.vb

@@ -0,0 +1,93 @@
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
+' This program is free software: you can redistribute it and/or modify
+' it under the terms of the GNU General Public License as published by
+' the Free Software Foundation, either version 3 of the License, or
+' (at your option) any later version.
+'
+' This program is distributed in the hope that it will be useful,
+' but WITHOUT ANY WARRANTY
+Imports System.Threading
+Imports SCrawler.API.Base
+Imports PersonalUtilities.Functions.XML
+Imports PersonalUtilities.Functions.RegularExpressions
+Imports PersonalUtilities.Tools.WEB
+Namespace API.TikTok
+    Friend Class UserData : Inherits UserDataBase
+        Protected Overrides Sub LoadUserInformation_OptionalFields(ByRef Container As XmlFile, ByVal Loading As Boolean)
+        End Sub
+        Friend Sub New()
+            SeparateVideoFolder = False
+        End Sub
+        Protected Overrides Sub DownloadDataF(ByVal Token As CancellationToken)
+            Dim URL$ = String.Empty
+            Try
+                Dim PostIDs As List(Of String)
+                Dim PostDate As Date? = Nothing
+                Dim PostURL$ = String.Empty
+                Dim r$
+                URL = $"https://www.tiktok.com/@{Name}"
+                r = Responser.GetResponse(URL,, EDP.ThrowException)
+                PostIDs = RegexEnvir.GetIDList(r)
+                If PostIDs.ListExists Then
+                    For Each __id$ In PostIDs
+                        If Not _TempPostsList.Contains(__id) Then
+                            _TempPostsList.Add(__id)
+                            If RegexEnvir.GetVideoData(r, __id, PostURL, PostDate) Then
+                                Select Case CheckDatesLimit(PostDate, CheckDateProvider)
+                                    Case DateResult.Skip : Continue For
+                                    Case DateResult.Exit : Exit Sub
+                                End Select
+                                If ID.IsEmptyString And Not PostURL.IsEmptyString Then ID = RegexEnvir.ExtractUserID(PostURL)
+                                _TempMediaList.ListAddValue(MediaFromData(PostURL, __id, PostDate))
+                            End If
+                        Else
+                            Exit Sub
+                        End If
+                    Next
+                End If
+            Catch ex As Exception
+                ProcessException(ex, Token, $"data downloading error [{URL}]")
+            End Try
+        End Sub
+        Protected Overrides Sub DownloadContent(ByVal Token As CancellationToken)
+            DownloadContentDefault(Token)
+        End Sub
+        Friend Shared Function GetVideoInfo(ByVal URL As String, ByVal Responser As Response, Optional ByVal e As ErrorsDescriber = Nothing) As IEnumerable(Of UserMedia)
+            Try
+                If Not URL.IsEmptyString Then
+                    Dim PostId$ = String.Empty
+                    Dim PostDate As Date? = Nothing
+                    Dim PostURL$ = String.Empty
+                    Dim r$
+                    PostId = RegexEnvir.ExtractPostID(URL)
+                    If Not PostId.IsEmptyString Then
+                        Using resp As Response = Responser.Copy() : r = resp.GetResponse(URL,, EDP.ThrowException) : End Using
+                        If Not r.IsEmptyString Then
+                            If RegexEnvir.GetVideoData(r, PostId, PostURL, PostDate) Then Return {MediaFromData(PostURL, PostId, PostDate)}
+                        End If
+                    End If
+                End If
+                Return Nothing
+            Catch ex As Exception
+                If Not e.Exists Then e = New ErrorsDescriber(EDP.ShowMainMsg + EDP.SendInLog)
+                Return ErrorsDescriber.Execute(e, ex, $"TikTok standalone downloader: fetch media error ({URL})")
+            End Try
+        End Function
+        Private Shared Function MediaFromData(ByVal _URL As String, ByVal PostID As String, ByVal PostDate As Date?) As UserMedia
+            _URL = LinkFormatterSecure(RegexReplace(_URL.Replace("\", String.Empty), LinkPattern))
+            Dim m As New UserMedia(_URL, UserMedia.Types.Video) With {.Post = New UserPost With {.ID = PostID}}
+            If Not m.URL.IsEmptyString Then m.File = $"{PostID}.mp4"
+            If PostDate.HasValue Then m.Post.Date = PostDate
+            Return m
+        End Function
+        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False,
+                                                          Optional ByVal EObj As Object = Nothing) As Integer
+            If Responser.Status = Net.WebExceptionStatus.ConnectionClosed Then
+                UserExists = False
+                Return 1
+            Else
+                Return 0
+            End If
+        End Function
+    End Class
+End Namespace

SCrawler/API/Twitter/Declarations.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or

SCrawler/API/Twitter/SiteSettings.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -9,21 +9,21 @@
 Imports SCrawler.API.Base
 Imports SCrawler.Plugin
 Imports SCrawler.Plugin.Attributes
-Imports PersonalUtilities.Tools
+Imports PersonalUtilities.Tools.WEB
 Imports PersonalUtilities.Functions.RegularExpressions
 Namespace API.Twitter
-    <Manifest("AndyProgram_Twitter"), SavedPosts, UseClassAsIs>
+    <Manifest("AndyProgram_Twitter"), SavedPosts>
     Friend Class SiteSettings : Inherits SiteSettingsBase
         Friend Const Header_Authorization As String = "authorization"
         Friend Const Header_Token As String = "x-csrf-token"
         Friend Overrides ReadOnly Property Icon As Icon
             Get
-                Return My.Resources.TwitterIcon
+                Return My.Resources.SiteResources.TwitterIcon_32
             End Get
         End Property
         Friend Overrides ReadOnly Property Image As Image
             Get
-                Return My.Resources.TwitterPic400
+                Return My.Resources.SiteResources.TwitterPic_400
             End Get
         End Property
         <PropertyOption(AllowNull:=False, ControlText:="Authorization",
@@ -33,16 +33,17 @@ Namespace API.Twitter
         Private ReadOnly Property Token As PropertyValue
         <PropertyOption(ControlText:="Saved posts user name", ControlToolTip:="Personal profile username", LeftOffset:=120), PXML>
         Friend ReadOnly Property SavedPostsUserName As PropertyValue
-        Friend Overrides ReadOnly Property Responser As WEB.Response
+        Friend Overrides ReadOnly Property Responser As Response
         Friend Sub New()
             MyBase.New(TwitterSite)
-            Responser = New WEB.Response($"{SettingsFolderName}\Responser_{Site}.xml")
+            Responser = New Response($"{SettingsFolderName}\Responser_{Site}.xml")
 
             Dim a$ = String.Empty
             Dim t$ = String.Empty
 
             With Responser
                 If .File.Exists Then
+                    If EncryptCookies.CookiesEncrypted Then .CookiesEncryptKey = SettingsCLS.CookieEncryptKey
                     .LoadSettings()
                     With .Headers
                         If .ContainsKey(Header_Authorization) Then a = .Item(Header_Authorization)
@@ -52,11 +53,11 @@ Namespace API.Twitter
                     .ContentType = "application/json"
                     .Accept = "*/*"
                     .CookiesDomain = "twitter.com"
+                    .Cookies = New CookieKeeper(.CookiesDomain) With {.EncryptKey = SettingsCLS.CookieEncryptKey}
+                    .CookiesEncryptKey = SettingsCLS.CookieEncryptKey
                     .Decoders.Add(SymbolsConverter.Converters.Unicode)
                     With .Headers
-                        .Add("sec-ch-ua", " Not;A Brand" & Chr(34) & ";v=" & Chr(34) & "99" & Chr(34) & ", " & Chr(34) &
-                             "Google Chrome" & Chr(34) & ";v=" & Chr(34) & "91" & Chr(34) & ", " & Chr(34) & "Chromium" &
-                             Chr(34) & ";v=" & Chr(34) & "91" & Chr(34))
+                        .Add("sec-ch-ua", " Not;A Brand"";v=""99"", ""Google Chrome"";v=""91"", ""Chromium"";v=""91""")
                         .Add("sec-ch-ua-mobile", "?0")
                         .Add("sec-fetch-dest", "empty")
                         .Add("sec-fetch-mode", "cors")
@@ -99,8 +100,14 @@ Namespace API.Twitter
                 Return New UserData
             End If
         End Function
-        Friend Overrides Function GetSpecialDataF(ByVal URL As String) As IEnumerable(Of UserMedia)
+        Friend Overrides Function GetSpecialData(ByVal URL As String, ByVal Path As String, ByVal AskForPath As Boolean) As IEnumerable
             Return UserData.GetVideoInfo(URL, Responser)
         End Function
+        Friend Overrides Function GetUserPostUrl(ByVal UserID As String, ByVal PostID As String) As String
+            Return $"https://twitter.com/{UserID}/status/{PostID}"
+        End Function
+        Friend Overrides Function BaseAuthExists() As Boolean
+            Return If(Responser.Cookies?.Count, 0) > 0 And ACheck(Token.Value) And ACheck(Auth.Value)
+        End Function
     End Class
 End Namespace

SCrawler/API/Twitter/UserData.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,25 +6,27 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
-Imports PersonalUtilities.Tools.WEB
-Imports PersonalUtilities.Tools.WebDocuments.JSON
-Imports PersonalUtilities.Functions.XML
-Imports PersonalUtilities.Functions.RegularExpressions
 Imports System.Net
 Imports System.Threading
 Imports SCrawler.API.Base
+Imports PersonalUtilities.Functions.XML
+Imports PersonalUtilities.Functions.RegularExpressions
+Imports PersonalUtilities.Tools.WEB
+Imports PersonalUtilities.Tools.WebDocuments.JSON
+Imports UStates = SCrawler.API.Base.UserMedia.States
 Namespace API.Twitter
     Friend Class UserData : Inherits UserDataBase
+        Private Const SinglePostUrl As String = "https://api.twitter.com/1.1/statuses/show.json?id={0}&tweet_mode=extended"
 #Region "Declarations"
         Private ReadOnly _DataNames As List(Of String)
+        Protected Overrides Sub LoadUserInformation_OptionalFields(ByRef Container As XmlFile, ByVal Loading As Boolean)
+        End Sub
 #End Region
 #Region "Initializer"
         Friend Sub New()
             _DataNames = New List(Of String)
         End Sub
 #End Region
-        Protected Overrides Sub LoadUserInformation_OptionalFields(ByRef Container As XmlFile, ByVal Loading As Boolean)
-        End Sub
 #Region "Download functions"
         Protected Overrides Sub DownloadDataF(ByVal Token As CancellationToken)
             If IsSavedPosts Then
@@ -41,12 +43,11 @@ Namespace API.Twitter
                 Dim NextCursor$ = String.Empty
                 Dim __NextCursor As Predicate(Of EContainer) = Function(e) e.Value({"content", "operation", "cursor"}, "cursorType") = "Bottom"
                 Dim PostID$ = String.Empty
-                Dim PostDate$, dName$
-                Dim m As EContainer, nn As EContainer, s As EContainer
+                Dim PostDate$
+                Dim nn As EContainer, s As EContainer
                 Dim NewPostDetected As Boolean = False
                 Dim ExistsDetected As Boolean = False
 
-                Dim PicNode As Predicate(Of EContainer) = Function(e) e.Count > 0 AndAlso e.Contains("media_url")
                 Dim UID As Func(Of EContainer, String) = Function(e) e.XmlIfNothing.Item({"user", "id"}).XmlIfNothingValue
 
                 If IsSavedPosts Then
@@ -63,7 +64,7 @@ Namespace API.Twitter
                 Dim r$ = Responser.GetResponse(URL,, EDP.ThrowException)
                 If Not r.IsEmptyString Then
                     Using w As EContainer = JsonDocument.Parse(r)
-                        If Not w Is Nothing AndAlso w.Count > 0 Then
+                        If w.ListExists Then
                             For Each nn In If(IsSavedPosts, w({"globalObjects", "tweets"}).XmlIfNothing, w)
                                 ThrowAny(Token)
                                 If nn.Count > 0 Then
@@ -84,7 +85,10 @@ Namespace API.Twitter
                                     'Date Pattern:
                                     'Sat Jan 01 01:10:15 +0000 2000
                                     If nn.Contains("created_at") Then PostDate = nn("created_at").Value Else PostDate = String.Empty
-                                    If Not CheckDatesLimit(PostDate, Declarations.DateProvider) Then Exit Sub
+                                    Select Case CheckDatesLimit(PostDate, Declarations.DateProvider)
+                                        Case DateResult.Skip : Continue For
+                                        Case DateResult.Exit : Exit Sub
+                                    End Select
 
                                     If Not _TempPostsList.Contains(PostID) Then
                                         NewPostDetected = True
@@ -94,25 +98,11 @@ Namespace API.Twitter
                                         Continue For
                                     End If
 
-                                    If IsSavedPosts OrElse Not ParseUserMediaOnly OrElse (Not nn.Contains("retweeted_status") OrElse
-                                                                                         (Not ID.IsEmptyString AndAlso UID(nn("retweeted_status")) = ID)) Then
-                                        If Not CheckVideoNode(nn, PostID, PostDate) Then
-                                            s = nn.ItemF({"extended_entities", "media"})
-                                            If s Is Nothing OrElse s.Count = 0 Then s = nn.ItemF({"retweeted_status", "extended_entities", "media"})
-                                            If Not s Is Nothing AndAlso s.Count > 0 Then
-                                                For Each m In s
-                                                    If m.Count > 0 AndAlso m.Contains("media_url") Then
-                                                        dName = UrlFile(m("media_url").Value)
-                                                        If Not dName.IsEmptyString AndAlso Not _DataNames.Contains(dName) Then
-                                                            _DataNames.Add(dName)
-                                                            _TempMediaList.ListAddValue(MediaFromData(m("media_url").Value,
-                                                                                                      PostID, PostDate, GetPictureOption(m)), LNC)
-                                                        End If
-                                                    End If
-                                                Next
-                                            End If
-                                        End If
-                                    End If
+                                    If IsSavedPosts OrElse Not ParseUserMediaOnly OrElse
+                                        (
+                                            Not nn.Contains("retweeted_status") OrElse
+                                            (Not ID.IsEmptyString AndAlso UID(nn("retweeted_status")) = ID)
+                                        ) Then ObtainMedia(nn, PostID, PostDate)
                                 End If
                             Next
 
@@ -136,75 +126,36 @@ Namespace API.Twitter
                 ProcessException(ex, Token, $"data downloading error{IIf(IsSavedPosts, " (Saved Posts)", String.Empty)} [{URL}]")
             End Try
         End Sub
-        Friend Shared Function GetVideoInfo(ByVal URL As String, ByVal resp As Response) As IEnumerable(Of UserMedia)
-            Try
-                If URL.Contains("twitter") Then
-                    Dim PostID$ = RegexReplace(URL, RParams.DM("(?<=/)\d+", 0))
-                    If Not PostID.IsEmptyString Then
-                        Dim r$ = DirectCast(resp.Copy(), Response).
-                                            GetResponse($"https://api.twitter.com/1.1/statuses/show.json?id={PostID}",, EDP.ReturnValue)
-                        If Not r.IsEmptyString Then
-                            Using j As EContainer = JsonDocument.Parse(r)
-                                If j.ListExists Then
-                                    Dim u$ = GetVideoNodeURL(j)
-                                    If Not u.IsEmptyString Then Return {MediaFromData(u, PostID, String.Empty)}
-                                End If
-                            End Using
-                        End If
-                    End If
-                End If
-                Return Nothing
-            Catch ex As Exception
-                Return ErrorsDescriber.Execute(EDP.ShowMainMsg + EDP.SendInLog, ex, "Video searching error")
-            End Try
-        End Function
-#Region "Picture options"
-        Private Function GetPictureOption(ByVal w As EContainer) As String
-            Const P4K As String = "4096x4096"
-            Try
-                Dim ww As EContainer = w("sizes")
-                If Not ww Is Nothing AndAlso ww.Count > 0 Then
-                    Dim l As New List(Of Sizes)
-                    Dim Orig As Sizes? = New Sizes(w.Value({"original_info"}, "height").FromXML(Of Integer)(-1), P4K)
-                    If Orig.Value.Value = -1 Then Orig = Nothing
-                    Dim LargeContained As Boolean = ww.Contains("large")
-                    For Each v As EContainer In ww
-                        If v.Count > 0 AndAlso v.Contains("h") Then l.Add(New Sizes(v.Value("h"), v.Name))
-                    Next
-                    If l.Count > 0 Then
-                        l.Sort()
-                        If Orig.HasValue AndAlso l(0).Value < Orig.Value.Value Then
-                            Return P4K
-                        ElseIf l(0).Data.IsEmptyString Then
-                            Return P4K
-                            'If LargeContained Then Return "large" Else Return P4K
-                        Else
-                            Return l(0).Data
-                        End If
-                    Else
-                        Return P4K
-                    End If
-                ElseIf Not w.Value({"original_info"}, "height").IsEmptyString Then
-                    Return P4K
-                Else
-                    Return String.Empty
-                End If
-            Catch ex As Exception
-                LogError(ex, "[API.Twitter.UserData.GetPictureOption]")
-                Return String.Empty
-            End Try
-        End Function
 #End Region
-#Region "Video options"
-        Private Function CheckVideoNode(ByVal w As EContainer, ByVal PostID As String, ByVal PostDate As String) As Boolean
+#Region "Obtain media"
+        Private Sub ObtainMedia(ByVal e As EContainer, ByVal PostID As String, ByVal PostDate As String, Optional ByVal State As UStates = UStates.Unknown)
+            If Not CheckVideoNode(e, PostID, PostDate, State) Then
+                Dim s As EContainer = e.ItemF({"extended_entities", "media"})
+                If s Is Nothing OrElse s.Count = 0 Then s = e.ItemF({"retweeted_status", "extended_entities", "media"})
+                If If(s?.Count, 0) > 0 Then
+                    For Each m In s
+                        If m.Contains("media_url") Then
+                            Dim dName$ = UrlFile(m("media_url").Value)
+                            If Not dName.IsEmptyString AndAlso Not _DataNames.Contains(dName) Then
+                                _DataNames.Add(dName)
+                                _TempMediaList.ListAddValue(MediaFromData(m("media_url").Value,
+                                                                          PostID, PostDate, GetPictureOption(m), State), LNC)
+                            End If
+                        End If
+                    Next
+                End If
+            End If
+        End Sub
+        Private Function CheckVideoNode(ByVal w As EContainer, ByVal PostID As String, ByVal PostDate As String,
+                                        Optional ByVal State As UStates = UStates.Unknown) As Boolean
             Try
-                If CheckForGif(w, PostID, PostDate) Then Return True
+                If CheckForGif(w, PostID, PostDate, State) Then Return True
                 Dim URL$ = GetVideoNodeURL(w)
                 If Not URL.IsEmptyString Then
                     Dim f$ = UrlFile(URL)
                     If Not f.IsEmptyString AndAlso Not _DataNames.Contains(f) Then
                         _DataNames.Add(f)
-                        _TempMediaList.ListAddValue(MediaFromData(URL, PostID, PostDate), LNC)
+                        _TempMediaList.ListAddValue(MediaFromData(URL, PostID, PostDate,, State), LNC)
                     End If
                     Return True
                 End If
@@ -214,7 +165,8 @@ Namespace API.Twitter
                 Return False
             End Try
         End Function
-        Private Function CheckForGif(ByVal w As EContainer, ByVal PostID As String, ByVal PostDate As String) As Boolean
+        Private Function CheckForGif(ByVal w As EContainer, ByVal PostID As String, ByVal PostDate As String,
+                                     Optional ByVal State As UStates = UStates.Unknown) As Boolean
             Try
                 Dim gifUrl As Predicate(Of EContainer) = Function(e) Not e.Value("content_type").IsEmptyString AndAlso
                                                                      e.Value("content_type").Contains("mp4") AndAlso
@@ -222,8 +174,8 @@ Namespace API.Twitter
                 Dim url$, ff$
                 Dim f As SFile
                 Dim m As UserMedia
-                With w({"extended_entities", "media"}).XmlIfNothing
-                    If .Count > 0 Then
+                With w({"extended_entities", "media"})
+                    If .ListExists Then
                         For Each n As EContainer In .Self
                             If n.Value("type") = "animated_gif" Then
                                 With n({"video_info", "variants"}).XmlIfNothing.ItemF({gifUrl}).XmlIfNothing
@@ -231,7 +183,7 @@ Namespace API.Twitter
                                     ff = UrlFile(url)
                                     If Not ff.IsEmptyString Then
                                         If Not _DataNames.Contains(ff) Then
-                                            m = MediaFromData(url, PostID, PostDate)
+                                            m = MediaFromData(url, PostID, PostDate,, State)
                                             f = m.File
                                             If Not f.IsEmptyString Then f.Name = $"GIF_{f.Name}" : m.File = f
                                             _TempMediaList.ListAddValue(m, LNC)
@@ -251,7 +203,7 @@ Namespace API.Twitter
         End Function
         Private Shared Function GetVideoNodeURL(ByVal w As EContainer) As String
             Dim v As EContainer = w.GetNode(VideoNode)
-            If Not v Is Nothing AndAlso v.Count > 0 Then
+            If v.ListExists Then
                 Dim l As New List(Of Sizes)
                 Dim u$
                 Dim nn As EContainer
@@ -270,8 +222,107 @@ Namespace API.Twitter
             End If
             Return String.Empty
         End Function
-        Protected Overrides Sub ReparseVideo(ByVal Token As CancellationToken)
+#End Region
+#Region "ReparseMissing"
+        Protected Overrides Sub ReparseMissing(ByVal Token As CancellationToken)
+            Dim rList As New List(Of Integer)
+            Dim URL$ = String.Empty
+            Try
+                If ContentMissingExists Then
+                    Dim m As UserMedia
+                    Dim r$, PostDate$
+                    Dim j As EContainer
+                    For i% = 0 To _ContentList.Count - 1
+                        If _ContentList(i).State = UStates.Missing Then
+                            m = _ContentList(i)
+                            If Not m.Post.ID.IsEmptyString Then
+                                ThrowAny(Token)
+                                URL = String.Format(SinglePostUrl, m.Post.ID)
+                                r = Responser.GetResponse(URL,, EDP.ReturnValue)
+                                If Not r.IsEmptyString Then
+                                    j = JsonDocument.Parse(r)
+                                    If Not j Is Nothing Then
+                                        PostDate = String.Empty
+                                        If j.Contains("created_at") Then PostDate = j("created_at").Value Else PostDate = String.Empty
+                                        ObtainMedia(j, m.Post.ID, PostDate, UStates.Missing)
+                                        rList.Add(i)
+                                    End If
+                                End If
+                            End If
+                        End If
+                    Next
+                End If
+            Catch ex As Exception
+                ProcessException(ex, Token, $"ReparseMissing error [{URL}]")
+            Finally
+                If rList.Count > 0 Then
+                    For i% = rList.Count - 1 To 0 Step -1 : _ContentList.RemoveAt(i) : Next
+                    rList.Clear()
+                End If
+            End Try
         End Sub
+#End Region
+#Region "Get video static"
+        Friend Shared Function GetVideoInfo(ByVal URL As String, ByVal resp As Response) As IEnumerable(Of UserMedia)
+            Try
+                If URL.Contains("twitter") Then
+                    Dim PostID$ = RegexReplace(URL, RParams.DM("(?<=/)\d+", 0))
+                    If Not PostID.IsEmptyString Then
+                        Dim r$
+                        Using rc As Response = resp.Copy() : r = rc.GetResponse(String.Format(SinglePostUrl, PostID),, EDP.ReturnValue) : End Using
+                        If Not r.IsEmptyString Then
+                            Using j As EContainer = JsonDocument.Parse(r)
+                                If j.ListExists Then
+                                    Dim u$ = GetVideoNodeURL(j)
+                                    If Not u.IsEmptyString Then Return {MediaFromData(u, PostID, String.Empty)}
+                                End If
+                            End Using
+                        End If
+                    End If
+                End If
+                Return Nothing
+            Catch ex As Exception
+                Return ErrorsDescriber.Execute(EDP.ShowMainMsg + EDP.SendInLog, ex, $"Twitter standalone downloader: fetch media error ({URL})")
+            End Try
+        End Function
+#End Region
+#Region "Picture options"
+        Private Function GetPictureOption(ByVal w As EContainer) As String
+            Const P4K As String = "4096x4096"
+            Try
+                Dim ww As EContainer = w("sizes")
+                If ww.ListExists Then
+                    Dim l As New List(Of Sizes)
+                    Dim Orig As Sizes? = New Sizes(w.Value({"original_info"}, "height").FromXML(Of Integer)(-1), P4K)
+                    If Orig.Value.Value = -1 Then Orig = Nothing
+                    Dim LargeContained As Boolean = ww.Contains("large")
+                    For Each v As EContainer In ww
+                        If v.Count > 0 AndAlso v.Contains("h") Then l.Add(New Sizes(v.Value("h"), v.Name))
+                    Next
+                    If l.Count > 0 Then
+                        l.Sort()
+                        If Orig.HasValue AndAlso l(0).Value < Orig.Value.Value Then
+                            Return P4K
+                        ElseIf l(0).Data.IsEmptyString Then
+                            Return P4K
+                        Else
+                            Return l(0).Data
+                        End If
+                    Else
+                        Return P4K
+                    End If
+                ElseIf Not w.Value({"original_info"}, "height").IsEmptyString Then
+                    Return P4K
+                Else
+                    Return String.Empty
+                End If
+            Catch ex As Exception
+                LogError(ex, "[API.Twitter.UserData.GetPictureOption]")
+                Return String.Empty
+            End Try
+        End Function
+#End Region
+#Region "UrlFile"
         Private Function UrlFile(ByVal URL As String) As String
             Try
                 Dim f As SFile = CStr(RegexReplace(LinkFormatterSecure(RegexReplace(URL.Replace("\", String.Empty), LinkPattern)), FilesPattern))
@@ -281,22 +332,29 @@ Namespace API.Twitter
             End Try
         End Function
 #End Region
+#Region "Create media"
         Private Shared Function MediaFromData(ByVal _URL As String, ByVal PostID As String, ByVal PostDate As String,
-                                              Optional ByVal _PictureOption As String = "") As UserMedia
+                                              Optional ByVal _PictureOption As String = Nothing,
+                                              Optional ByVal State As UStates = UStates.Unknown) As UserMedia
             _URL = LinkFormatterSecure(RegexReplace(_URL.Replace("\", String.Empty), LinkPattern))
             Dim m As New UserMedia(_URL) With {.PictureOption = _PictureOption, .Post = New UserPost With {.ID = PostID}}
             If Not m.URL.IsEmptyString Then m.File = CStr(RegexReplace(m.URL, FilesPattern))
             If Not m.PictureOption.IsEmptyString And Not m.File.IsEmptyString And Not m.URL.IsEmptyString Then
-                m.URL_BASE = $"{m.URL.Replace($".{m.File.Extension}", String.Empty)}?format={m.File.Extension}&name={m.PictureOption}"
+                m.URL = $"{m.URL.Replace($".{m.File.Extension}", String.Empty)}?format={m.File.Extension}&name={m.PictureOption}"
             End If
             If Not PostDate.IsEmptyString Then m.Post.Date = AConvert(Of Date)(PostDate, Declarations.DateProvider, Nothing) Else m.Post.Date = Nothing
+            m.State = State
             Return m
         End Function
 #End Region
+#Region "Downloader"
         Protected Overrides Sub DownloadContent(ByVal Token As CancellationToken)
             DownloadContentDefault(Token)
         End Sub
-        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False) As Integer
+#End Region
+#Region "Exception"
+        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False,
+                                                          Optional ByVal EObj As Object = Nothing) As Integer
             If Responser.StatusCode = HttpStatusCode.NotFound Then
                 UserExists = False
             ElseIf Responser.StatusCode = HttpStatusCode.Unauthorized Then
@@ -311,9 +369,12 @@ Namespace API.Twitter
             End If
             Return 1
         End Function
+#End Region
+#Region "IDisposable support"
         Protected Overrides Sub Dispose(ByVal disposing As Boolean)
             If Not disposedValue And disposing Then _DataNames.Clear()
             MyBase.Dispose(disposing)
         End Sub
+#End Region
     End Class
 End Namespace

SCrawler/API/UserDataBind.vb

@@ -1,4 +1,4 @@
-' Copyright (C) 2022  Andy
+' Copyright (C) 2023  Andy https://github.com/AAndyProgram
 ' This program is free software: you can redistribute it and/or modify
 ' it under the terms of the GNU General Public License as published by
 ' the Free Software Foundation, either version 3 of the License, or
@@ -6,17 +6,20 @@
 '
 ' This program is distributed in the hope that it will be useful,
 ' but WITHOUT ANY WARRANTY
+Imports System.Threading
+Imports SCrawler.API.Base
 Imports PersonalUtilities.Tools
 Imports PersonalUtilities.Functions.XML
 Imports PersonalUtilities.Functions.Messaging
-Imports System.Threading
-Imports SCrawler.API.Base
 Namespace API
     Friend Class UserDataBind : Inherits UserDataBase : Implements ICollection(Of IUserData), IMyEnumerator(Of IUserData)
+#Region "Events"
         Friend Event OnCollectionSelfRemoved(ByVal Collection As IUserData)
         Friend Event OnUserRemoved(ByVal User As IUserData)
+#End Region
 #Region "Declarations"
         Friend ReadOnly Property Collections As List(Of IUserData)
+#Region "Base class overrides"
         Private _CollectionName As String = String.Empty
         Friend Overrides Property CollectionName As String
             Get
@@ -30,6 +33,10 @@ Namespace API
                 ChangeCollectionName(NewName, True)
             End Set
         End Property
+        Friend Overrides Sub ChangeCollectionName(ByVal NewName As String, ByVal UpdateSettings As Boolean)
+            _CollectionName = NewName
+            If Count > 0 Then Collections.ForEach(Sub(c) c.CollectionName = NewName)
+        End Sub
         Friend Overrides Property Name As String
             Get
                 Return CollectionName
@@ -38,6 +45,21 @@ Namespace API
                 CollectionName = NewCollectionName
             End Set
         End Property
+        Friend Overrides Property FriendlyName As String
+            Get
+                If Count > 0 Then
+                    Return Collections(0).FriendlyName
+                Else
+                    Return String.Empty
+                End If
+            End Get
+            Set(ByVal NewName As String)
+                If Count > 0 Then Collections.ForEach(Sub(c)
+                                                          c.FriendlyName = NewName
+                                                          c.UpdateUserInformation()
+                                                      End Sub)
+            End Set
+        End Property
         Friend Overrides Property UserExists As Boolean
             Get
                 Return Count > 0 AndAlso Collections.Exists(Function(c) c.Exists)
@@ -52,25 +74,6 @@ Namespace API
             Set(ByVal s As Boolean)
             End Set
         End Property
-        Friend Overrides Sub ChangeCollectionName(ByVal NewName As String, ByVal UpdateSettings As Boolean)
-            _CollectionName = NewName
-            If Count > 0 Then Collections.ForEach(Sub(c) c.CollectionName = NewName)
-        End Sub
-        Friend Overrides Property FriendlyName As String
-            Get
-                If Count > 0 Then
-                    Return Collections(0).FriendlyName
-                Else
-                    Return String.Empty
-                End If
-            End Get
-            Set(ByVal NewName As String)
-                If Count > 0 Then Collections.ForEach(Sub(c)
-                                                          c.FriendlyName = NewName
-                                                          c.UpdateUserInformation()
-                                                      End Sub)
-            End Set
-        End Property
 #Region "Images"
         Friend Overrides Sub SetPicture(ByVal f As SFile)
             If Count > 0 Then Collections.ForEach(Sub(c) c.SetPicture(f))
@@ -79,7 +82,7 @@ Namespace API
             If Count > 0 Then
                 Return Collections(0).GetPicture
             Else
-                Return GetNullPicture(Settings.MaxLargeImageHeigh)
+                Return GetNullPicture(Settings.MaxLargeImageHeight)
             End If
         End Function
 #End Region
@@ -92,13 +95,9 @@ Namespace API
                 End If
             End Get
         End Property
-        Friend ReadOnly Property Count As Integer Implements ICollection(Of IUserData).Count, IMyEnumerator(Of IUserData).MyEnumeratorCount
+        Friend Overrides ReadOnly Property ContentMissingExists As Boolean
             Get
-                If Collections Is Nothing Then
-                    Return 0
-                Else
-                    Return Collections.Count
-                End If
+                Return Count > 0 AndAlso Collections.Exists(Function(c) DirectCast(c, UserDataBase).ContentMissingExists)
             End Get
         End Property
         Friend Overrides Property MyFile As SFile
@@ -185,16 +184,16 @@ Namespace API
         End Property
         Friend Overrides Function GetUserInformation() As String
             Dim OutStr$ = String.Empty
-            If Count > 0 Then Collections.ForEach(Sub(c) OutStr.StringAppendLine(DirectCast(c, UserDataBase).GetUserInformation(), $"{vbCrLf}{vbCrLf}"))
+            If Count > 0 Then Collections.ForEach(Sub(c) OutStr.StringAppendLine(DirectCast(c, UserDataBase).GetUserInformation(), vbNewLine.StringDup(2)))
             Return OutStr
         End Function
         Friend Overrides Property LastUpdated As Date?
             Get
                 If Count > 0 Then
-                    With If((From c As IUserData In Collections
-                             Where DirectCast(c, UserDataBase).LastUpdated.HasValue
-                             Select DirectCast(c, UserDataBase).LastUpdated.Value).ToList, New List(Of Date))
-                        If .Count > 0 Then Return .Max
+                    With (From c As IUserData In Collections
+                          Where DirectCast(c, UserDataBase).LastUpdated.HasValue
+                          Select DirectCast(c, UserDataBase).LastUpdated.Value).ToList
+                        If .ListExists Then Return .Max
                     End With
                 End If
                 Return Nothing
@@ -219,6 +218,7 @@ Namespace API
                                                       End Sub)
             End Set
         End Property
+#End Region
 #Region "Context buttons"
         Friend ReadOnly Property ContextDown As ToolStripMenuItem()
             Get
@@ -271,7 +271,6 @@ Namespace API
         Friend Sub New()
             _IsCollection = True
             Collections = New List(Of IUserData)
-            'ImageHandler(Me, True)
         End Sub
         Friend Sub New(ByVal _Name As String)
             Me.New
@@ -285,8 +284,8 @@ Namespace API
         Friend Overrides Sub UpdateUserInformation()
             If Count > 0 Then Collections.ForEach(Sub(c) c.UpdateUserInformation())
         End Sub
-        Friend Overrides Sub LoadContentInformation()
-            If Count > 0 Then Collections.ForEach(Sub(c) DirectCast(c, UserDataBase).LoadContentInformation())
+        Friend Overrides Sub LoadContentInformation(Optional ByVal Force As Boolean = False)
+            If Count > 0 Then Collections.ForEach(Sub(c) DirectCast(c, UserDataBase).LoadContentInformation(Force))
         End Sub
         Protected Overrides Sub LoadUserInformation_OptionalFields(ByRef Container As XmlFile, ByVal Loading As Boolean)
         End Sub
@@ -294,26 +293,48 @@ Namespace API
 #Region "Download"
         Friend Overrides Property DownloadTopCount As Integer?
             Get
-                If Count > 0 Then
-                    Return Collections(0).DownloadTopCount
-                Else
-                    Return Nothing
-                End If
+                Return If(Count > 0, Item(0).DownloadTopCount, Nothing)
             End Get
             Set(ByVal NewLimit As Integer?)
                 If Count > 0 Then Collections.ForEach(Sub(c) c.DownloadTopCount = NewLimit)
             End Set
         End Property
+        Friend Overrides Property IncludeInTheFeed As Boolean
+            Get
+                Return If(Count > 0, DirectCast(Item(0), UserDataBase).IncludeInTheFeed, Nothing)
+            End Get
+            Set(ByVal Include As Boolean)
+                If Count > 0 Then Collections.ForEach(Sub(c) DirectCast(c, UserDataBase).IncludeInTheFeed = Include)
+            End Set
+        End Property
+        Friend Overrides Property DownloadDateFrom As Date?
+            Get
+                Return If(Count > 0, Item(0).DownloadDateFrom, Nothing)
+            End Get
+            Set(ByVal d As Date?)
+                If Count > 0 Then Collections.ForEach(Sub(c) c.DownloadDateFrom = d)
+            End Set
+        End Property
+        Friend Overrides Property DownloadDateTo As Date?
+            Get
+                Return If(Count > 0, Item(0).DownloadDateTo, Nothing)
+            End Get
+            Set(ByVal d As Date?)
+                If Count > 0 Then Collections.ForEach(Sub(c) c.DownloadDateTo = d)
+            End Set
+        End Property
         Friend Overrides Sub DownloadData(ByVal Token As CancellationToken)
-            If Count > 0 Then Downloader.AddRange(Collections)
+            If Count > 0 Then Downloader.AddRange(Collections, True)
+        End Sub
+        Friend Overloads Sub DownloadData(ByVal Token As CancellationToken, ByVal __IncludedInTheFeed As Boolean)
+            If Count > 0 Then Downloader.AddRange(Collections, __IncludedInTheFeed)
         End Sub
         Protected Overrides Sub DownloadDataF(ByVal Token As CancellationToken)
         End Sub
-        Protected Overrides Sub ReparseVideo(ByVal Token As CancellationToken)
-        End Sub
         Protected Overrides Sub DownloadContent(ByVal Token As CancellationToken)
         End Sub
-        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False) As Integer
+        Protected Overrides Function DownloadingException(ByVal ex As Exception, ByVal Message As String, Optional ByVal FromPE As Boolean = False,
+                                                          Optional ByVal s As Object = Nothing) As Integer
             Return 0
         End Function
         Private Sub User_OnUserUpdated(ByVal User As IUserData)
@@ -328,21 +349,40 @@ Namespace API
         Friend Overrides Sub OpenFolder()
             Try
                 If Count > 0 Then GlobalOpenPath(Collections(0).File.CutPath(2))
-            Catch ex As Exception
+            Catch
             End Try
         End Sub
 #End Region
 #Region "ICollection Support"
-        Default Friend ReadOnly Property Item(ByVal Index As Integer) As IUserData Implements IMyEnumerator(Of IUserData).MyEnumeratorObject
-            Get
-                Return Collections(Index)
-            End Get
-        End Property
         Private ReadOnly Property IsReadOnly As Boolean Implements ICollection(Of IUserData).IsReadOnly
             Get
                 Return False
             End Get
         End Property
+        Private Sub CopyTo(ByVal _Array() As IUserData, ByVal _ArrayIndex As Integer) Implements ICollection(Of IUserData).CopyTo
+            Throw New NotImplementedException("The [CopyTo] method is not supported in a collection context")
+        End Sub
+#End Region
+#Region "Item, Count, Clear"
+        Default Friend ReadOnly Property Item(ByVal Index As Integer) As IUserData Implements IMyEnumerator(Of IUserData).MyEnumeratorObject
+            Get
+                Return Collections(Index)
+            End Get
+        End Property
+        Friend ReadOnly Property Count As Integer Implements ICollection(Of IUserData).Count, IMyEnumerator(Of IUserData).MyEnumeratorCount
+            Get
+                If Collections Is Nothing Then
+                    Return 0
+                Else
+                    Return Collections.Count
+                End If
+            End Get
+        End Property
+        Friend Sub Clear() Implements ICollection(Of IUserData).Clear
+            Collections.ListClearDispose
+        End Sub
+#End Region
+#Region "Add"
         ''' <exception cref="InvalidOperationException"></exception>
         Friend Overloads Sub Add(ByVal _Item As IUserData) Implements ICollection(Of IUserData).Add
             With _Item
@@ -359,7 +399,7 @@ Namespace API
                             ConsolidateScripts()
                             .UpdateUserInformation()
                         End If
-                        ImageHandler(_Item, False)
+                        MainFrameObj.ImageHandler(_Item, False)
                         AddRemoveBttDeleteHandler(.Self, True)
                         AddHandler .Self.UserUpdated, AddressOf User_OnUserUpdated
                     End With
@@ -385,7 +425,7 @@ Namespace API
             Try
                 With DirectCast(User, UserDataBase)
                     If IsAdd Then
-                        .CreateButtons(Count - 1)
+                        .CreateButtons()
                         AddHandler .BTT_CONTEXT_DELETE.Click, AddressOf DeleteRemoveUserFromCollection
                     Else
                         RemoveHandler .BTT_CONTEXT_DELETE.Click, AddressOf DeleteRemoveUserFromCollection
@@ -406,10 +446,12 @@ Namespace API
             If Count > 1 AndAlso ScriptUse Then Collections.ForEach(Sub(c) c.ScriptUse = True)
         End Sub
         Friend Sub AddRange(ByVal _Items As IEnumerable(Of IUserData))
-            If Not _Items Is Nothing AndAlso _Items.Count > 0 Then
+            If _Items.ListExists Then
                 For i% = 0 To _Items.Count - 1 : Add(_Items(i)) : Next
             End If
         End Sub
+#End Region
+#Region "Move, Merge"
         Friend Overrides Function MoveFiles(ByVal __CollectionName As String) As Boolean
             Throw New NotImplementedException("Move files is not available in the collection context")
         End Function
@@ -437,15 +479,8 @@ Namespace API
                 End If
             End If
         End Sub
-        Friend Sub Clear() Implements ICollection(Of IUserData).Clear
-            Collections.ListClearDispose
-        End Sub
-        Friend Function Contains(ByVal _Item As IUserData) As Boolean Implements ICollection(Of IUserData).Contains
-            Return Collections.Contains(_Item)
-        End Function
-        Private Sub CopyTo(ByVal _Array() As IUserData, ByVal _ArrayIndex As Integer) Implements ICollection(Of IUserData).CopyTo
-            Throw New NotImplementedException("[CopyTo] method does not supported in collections context")
-        End Sub
+#End Region
+#Region "Remove, Delete"
         Friend Function Remove(ByVal _Item As IUserData) As Boolean Implements ICollection(Of IUserData).Remove
             If DataMerging Then
                 MsgBoxE($"Collection [{CollectionName}] data is already merged" & vbCr &
@@ -454,96 +489,109 @@ Namespace API
                 Return False
             Else
                 DirectCast(_Item, UserDataBase).MoveFiles(String.Empty)
-                ImageHandler(_Item)
+                MainFrameObj.ImageHandler(_Item)
                 AddRemoveBttDeleteHandler(_Item, False)
                 RaiseEvent OnUserRemoved(_Item)
                 Return Collections.Remove(_Item)
             End If
         End Function
-        Friend Overrides Function Delete() As Integer
+        Friend Overrides Function Delete(Optional ByVal Multiple As Boolean = False) As Integer
             If Count > 0 Then
+                Const MsgTitle$ = "Deleting a collection"
                 Dim f As SFile
-                If MsgBoxE({$"Collection may contain data{vbCr}Do you really want to delete collection and all of it files?", "Collection deleting"},
-                           MsgBoxStyle.Exclamation + MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then
-                    f = Collections(0).File.CutPath(IIf(DataMerging, 1, 2)).PathWithSeparator
-                    Settings.Users.Remove(Me)
-                    Collections.ForEach(Sub(c) c.Delete())
-                    Downloader.UserRemove(Me)
-                    ImageHandler(Me, False)
-                    Collections.ListClearDispose
-                    Dispose(False)
-                    f.Delete(SFO.Path, SFODelete.EmptyOnly + Settings.DeleteMode, EDP.SendInLog)
-                    Return 2
-                Else
-                    If DataMerging Then
-                        MsgBoxE($"Collection [{CollectionName}] data are already merged{vbCr}Cannot split merged collection{vbCr}Operation canceled", MsgBoxStyle.Exclamation)
-                        Return 0
-                    End If
-                    If MsgBoxE({"Do you want to delete only the collection and split users' profiles??" & vbCr &
-                                "Users will be removed from the collection and split by sites." & vbCr &
-                                "All user data will remain.", "Collection deleting"},
-                               MsgBoxStyle.Question + MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then
-                        f = Collections(0).File.CutPath(2)
+                Dim m As New MMessage($"Collection [{CollectionName} (number of profiles: {Count})] may contain data" & vbCr &
+                                      "Are you sure you want to delete the collection and all of its files?", MsgTitle,
+                                      {New MsgBoxButton("Delete") With {.ToolTip = "Delete the collection and all files"},
+                                       New MsgBoxButton("Split") With {
+                                        .ToolTip = "Users will be removed from the collection and will be displayed in the program as separate users." & vbCr &
+                                                   "All user data will remain."},
+                                       "Cancel"}, vbExclamation)
+                Select Case If(Multiple, 0, MsgBoxE(m).Index)
+                    Case 0
+                        f = Collections(0).File.CutPath(IIf(DataMerging, 1, 2)).PathWithSeparator
                         Settings.Users.Remove(Me)
-                        Collections.ForEach(Sub(c)
-                                                c.MoveFiles(String.Empty)
-                                                ImageHandler(c)
-                                            End Sub)
-                        Collections.Clear()
-                        f.Delete(SFO.Path, SFODelete.Default + Settings.DeleteMode, EDP.SendInLog)
+                        Collections.ForEach(Sub(c) c.Delete())
                         Downloader.UserRemove(Me)
-                        ImageHandler(Me, False)
+                        MainFrameObj.ImageHandler(Me, False)
+                        Collections.ListClearDispose
                         Dispose(False)
-                        Return 3
-                    Else
-                        MsgBoxE("Operation canceled")
-                    End If
-                End If
+                        f.Delete(SFO.Path, SFODelete.EmptyOnly + Settings.DeleteMode, EDP.SendInLog)
+                        Return 2
+                    Case 1
+                        If DataMerging Then
+                            MsgBoxE({$"Collection [{CollectionName}] data merged{vbCr}Unable to split merged collection{vbCr}Operation canceled", MsgTitle}, vbExclamation)
+                            Return 0
+                        Else
+                            f = Collections(0).File.CutPath(2)
+                            Settings.Users.Remove(Me)
+                            Collections.ForEach(Sub(c)
+                                                    c.MoveFiles(String.Empty)
+                                                    MainFrameObj.ImageHandler(c)
+                                                End Sub)
+                            Collections.Clear()
+                            f.Delete(SFO.Path, SFODelete.Default + Settings.DeleteMode, EDP.SendInLog)
+                            Downloader.UserRemove(Me)
+                            MainFrameObj.ImageHandler(Me, False)
+                            Dispose(False)
+                            Return 3
+                        End If
+                    Case Else : If Not Multiple Then MsgBoxE({"Operation canceled", MsgTitle})
+                End Select
             End If
             Return 0
         End Function
         Private Sub DeleteRemoveUserFromCollection(sender As Object, e As EventArgs)
-            With DirectCast(sender, ToolStripMenuItem)
-                Dim i% = AConvert(Of Integer)(.Tag, -1)
-                If i >= 0 Then
-                    Dim n$ = Collections(i).Name
-                    Dim s$ = Collections(i).Site.ToString
-                    Dim RemoveMeIfNull As Action = Sub()
-                                                       If Count = 0 Then
-                                                           Settings.Users.Remove(Me)
-                                                           ImageHandler(Me, False)
-                                                           RaiseEvent OnCollectionSelfRemoved(Me)
-                                                           Dispose(False)
-                                                       End If
-                                                   End Sub
-                    Select Case MsgBoxE({$"Are you sure you want to remove user profile [{n}] of site [{s}] from collection [{Name}]?" & vbCr &
-                                         "You can remove a user from the collection while keeping data (Remove) or deleting the data (Delete)" & vbCr &
-                                         "Deleting this profile will remove it from the collection and all its data will be erased." & vbCr &
-                                         "Removing this profile will remove it from the collection and all its data will remain." &
-                                         "This user will still appear in the program, but not in the collection.",
-                                         "Deleting a user"}, vbExclamation,,,
-                                         {
-                                          New MsgBoxButton("Remove") With {
-                                            .ToolTip = "Remove a user from the collection only. All its data will remain. The user will appear in the program."},
-                                          New MsgBoxButton("Delete") With {
-                                            .ToolTip = "Delete a user from the collection and erase their data."},
-                                          "Cancel"
-                                         }).Index
-                        Case 0
-                            Remove(Collections(i))
-                            MsgBoxE($"User [{s} - {n}] has been removed from the collection. Now it should be displayed in the program.")
-                            RemoveMeIfNull.Invoke
-                        Case 1
-                            Collections(i).Delete()
-                            Collections(i).Dispose()
-                            Collections.RemoveAt(i)
-                            MsgBoxE($"User profile [{n}] of site [{s}] has been deleted")
-                            RemoveMeIfNull.Invoke
-                        Case Else : MsgBoxE("Operation canceled")
-                    End Select
-                End If
-            End With
+            Dim obj As IUserData = DirectCast(sender, ToolStripMenuItem).Tag
+            Dim i% = Collections.IndexOf(obj)
+            If i >= 0 Then
+                Dim n$ = Collections(i).Name
+                Dim s$ = Collections(i).Site.ToString
+                Dim RemoveMeIfNull As Action = Sub()
+                                                   If Count = 0 Then
+                                                       Settings.Users.Remove(Me)
+                                                       MainFrameObj.ImageHandler(Me, False)
+                                                       RaiseEvent OnCollectionSelfRemoved(Me)
+                                                       Dispose(False)
+                                                   End If
+                                               End Sub
+                Select Case MsgBoxE({$"Are you sure you want to remove user profile [{n}] of site [{s}] from collection [{Name}]?" & vbCr &
+                                     "You can remove a user from the collection while keeping data (Remove) or deleting the data (Delete)" & vbCr &
+                                     "Deleting this profile will remove it from the collection and all its data will be erased." & vbCr &
+                                     "Removing this profile will remove it from the collection and all its data will remain." &
+                                     "This user will still appear in the program, but not in the collection.",
+                                     "Deleting a user"}, vbExclamation,,,
+                                    {
+                                        New MsgBoxButton("Remove") With {
+                                        .ToolTip = "Remove a user from the collection only. All its data will remain. The user will appear in the program."},
+                                        New MsgBoxButton("Delete") With {
+                                        .ToolTip = "Delete a user from the collection and erase their data."},
+                                        "Cancel"
+                                    }).Index
+                    Case 0
+                        Remove(Collections(i))
+                        MsgBoxE($"User [{s} - {n}] has been removed from the collection. Now it should be displayed in the program.")
+                        RemoveMeIfNull.Invoke
+                    Case 1
+                        Collections(i).Delete()
+                        Collections(i).Dispose()
+                        Collections.RemoveAt(i)
+                        MsgBoxE($"User profile [{n}] of site [{s}] has been deleted")
+                        RemoveMeIfNull.Invoke
+                    Case Else : MsgBoxE("Operation canceled")
+                End Select
+            End If
         End Sub
+#End Region
+#Region "Copy"
+        Friend Overrides Function CopyFiles(ByVal DestinationPath As SFile, Optional ByVal e As ErrorsDescriber = Nothing) As Boolean
+            Return Count > 0 AndAlso Collections(0).CopyFiles(DestinationPath, e)
+        End Function
+#End Region
+#Region "Contains"
+        Friend Function Contains(ByVal _Item As IUserData) As Boolean Implements ICollection(Of IUserData).Contains
+            Return Count > 0 AndAlso Collections.Contains(_Item)
+        End Function
+#End Region
 #Region "IEnumerable Support"
         Private Function GetEnumerator() As IEnumerator(Of IUserData) Implements IEnumerable(Of IUserData).GetEnumerator
             Return New MyEnumerator(Of IUserData)(Me)
@@ -552,19 +600,18 @@ Namespace API
             Return GetEnumerator()
         End Function
 #End Region
-#End Region
+#Region "IEquatable support"
         Friend Overrides Function Equals(ByVal Other As UserDataBase) As Boolean
             If Other.IsCollection Then
                 Return CollectionName = Other.CollectionName
             Else
-                Return Count > 0 AndAlso Collections.Exists(Function(u) u.Equals(Other))
+                Return False
             End If
         End Function
+#End Region
 #Region "IDisposable Support"
         Protected Overrides Sub Dispose(ByVal disposing As Boolean)
-            If Not disposedValue Then
-                If disposing Then Collections.ListClearDispose
-            End If
+            If Not disposedValue And disposing Then Collections.ListClearDispose
             MyBase.Dispose(disposing)
         End Sub
 #End Region