Files
SCrawler/SCrawler/API/Base/DownDetector.vb
Andy b2a9b22478 2023.4.28.0
Plugins
IPluginContentProvider: added DownloadSingleObject function; added tokens to GetMedia and Download functions; removed GetSpecialData function
Add IDownloadableMedia interface
Removed 'Channel' option from all functions and enums
ISiteSettings: added GetSingleMediaInstance function
ExchangeOptions: removed 'IsChannel'
UserMediaTypes: added Audio and AudioPre enums
IUserMedia, PluginUserMedia: changed ContentType and DownloadState from integers to their enums

SCrawler
Add YouTube standalone downloader
Add gallery-dl & yt-dlp support
Remove 'UserInfo' requirement from 'ProfilesSaved'
Update 'SiteSettingsBase' to use domains and Netscape cookies
UserDataBase: remove channels; remove old 'Merge' const; standardize SavedPosts file naming; move 'ValidateMD5' function from Twitter to UserDataBase to use it in other UserData classes; add 'DownloadSingleObject' environment for single posts; add validating file extension for m3u8 during download; add reindex of video file during download

Rewritten DomainsContainer
Create a universal settings form and PSettingsArttribute
Gfycat, Imgur: turn these classes into IUserData to download a single object

All plugins: update 'GetInstance' function for saved posts; update domains where implemented; remove 'OptionForm' where it exists; update options where they exist; update unix date providers; reconfigure channels where they exist

LPSG: fix attachments; update converters and regex
Add sites: ThisVid, Mastodon, Pinterest, YouTube, YouTube music
Reddit: standardize container parsing for all data types; new channel environment; fix 'ReparseMissing' function; redirect data downloading to the base download function, saved crossposts support
Twitter: fixed gif path bug; fixed downloading saved posts
PornHub: hide unnecessary errors; photo galleries bug
RedGifs: add 'UserAgent' option

Added icons to download progress

Rename some objects
Completely redesigned standalone downloader form and rewritten its environment
WebClient2: update to use tokens

Labels: update label form (save labels to file only when OK button is clicked); change removing labels.txt from recycle bin to permanent; disable storing label 'NoParsedUser'

UserCreatorForm: remove the 'Channel' checkbox and related functions; ability to extract the user's URL from the buffer and apply parameters if found
Remove temporary 'EncryptCookies' module

MainFrame: added simplified way to create new users (Ctrl+Insert to create a new user with default parameters from clipboard URL); removed SCrawler command line argument "-v" (remove the ability to run SCrawler as video downloader)
PropertyValueHost: update for option forms compatibility
SettingsHost: removed 'GetSpecialData' fork; added 'GetSingleMediaInstance' fork
UserDataHost: update functions with tokens; update events; add 'DownloadSingleObject' function
Settings: add the ability to get environment from 4 destinations; add the ability to set the program environment manually; add CMDEncoding; add cache; remove the old function 'RemoveUnusedPlugins'; add 'STDownloader' properties; add YT compatibility; add new notification options; add deleting user settings file when 'SettingsCLS.Dispose()' if where are no users in SCrawler
UserFinder: remove old 'Merge' const; remove channel option
UserInfo: remove channel option
2023-04-28 10:13:46 +03:00

67 lines
3.3 KiB
VB.net

' 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.Net
Imports PersonalUtilities.Functions.RegularExpressions
Namespace API.Base
Friend NotInheritable Class DownDetector
Private Shared ReadOnly Property Params As New RParams("x:.'([\S]+?)',.y:.(\d+)", -1, Nothing, RegexReturn.List)
Private Sub New()
End Sub
Friend Structure Data : Implements IRegExCreator, IComparable(Of Data)
Friend [Date] As Date
Friend Value As Integer
Private Function CreateFromArray(ByVal ParamsArray() As String) As Object Implements IRegExCreator.CreateFromArray
If ParamsArray.ListExists Then
Try : [Date] = Date.Parse(ParamsArray(0)) : Catch : End Try
If ParamsArray.Length > 1 Then Value = AConvert(Of Integer)(ParamsArray(1), 0)
End If
Return Me
End Function
Public Overrides Function ToString() As String
Return $"{AConvert(Of String)([Date], ADateTime.Formats.BaseDateTime, String.Empty)} [{Value}]"
End Function
Private Function CompareTo(ByVal Other As Data) As Integer Implements IComparable(Of Data).CompareTo
Return [Date].CompareTo(Other.Date) * -1
End Function
End Structure
Friend Shared Function GetData(ByVal Site As String) As List(Of Data)
Try
Dim l As List(Of Data) = Nothing
Dim l2 As List(Of Data) = Nothing
Using w As New WebClient
Dim r$ = w.DownloadString($"https://downdetector.co.uk/status/{Site}/")
If Not r.IsEmptyString Then
l = RegexFields(Of Data)(r, {Params}, {1, 2})
If l.ListExists(2) Then
l.Sort()
l2 = New List(Of Data)
Dim d As Data
Dim eDates As New List(Of Date)
Dim MaxValue As Func(Of Date, Integer) = Function(dd) (From ddd In l Where ddd.Date = dd Select ddd.Value).DefaultIfEmpty(0).Max
For i% = 0 To l.Count - 1
If Not eDates.Contains(l(i).Date) Then
d = l(i)
d.Value = MaxValue(d.Date)
l2.Add(d)
eDates.Add(d.Date)
End If
Next
eDates.Clear()
l.Clear()
l2.Sort()
End If
End If
End Using
Return l2
Catch ex As Exception
Return ErrorsDescriber.Execute(EDP.SendToLog + EDP.ReturnValue, ex, $"[DownDetector.GetData({Site})]")
End Try
End Function
End Class
End Namespace