2023.8.6.0

Plugins.Attributes: add 'DependentFields' attribute
Plugins.IPluginContentProvider: add 'Options' and 'IsSubscription' properties
Plugins.ISiteSettings: add 'SubscriptionsAllowed' property
Plugins.ExchangeOptions: add 'Options' field
Plugins.Attributes.PropertyUpdater: replace 'Dependencies' with 'Arguments'

YT: add 'OutputPathAskForName' and 'OutputPathAutoAddPaths' properties; add the ability to store download locations; add 'DownloadLocation' and 'DownloadLocationsCollection' objects
YT.IDownloaderSettings: add 'OutputPathAskForName' and 'OutputPathAutoAddPaths' properties
YT.Downloader: fixed bug with re-saving elements when loading a video list; fixed bug when files were not deleted when clicking on the delete button; fixed a bug that caused the video to redownload; download job removes elements at wrong indexes; added skipping of downloaded elements in the job; fixed a bug, pending option did not change after download complete
YT.YouTubeMediaContainerBase: add '_MediaStateOnLoad' field and 'NeedToSave' function; update the 'Save' function to prevent saving a file when a download is complete and the file has already been saved; update code for new yt-dlp version

Fixed cache deletion errors
Add user queue
Add global locations
API.Base.SiteSettingsBase: implement 'SubscriptionsAllowed' property; remove request headers with null values on save; add '_AllowUserAgentUpdate' parameter
API.Base.Structures: add 'SiteModes' enum
API.Base.UserDataBase: add 'Erase' button; implement 'Options' and 'IsSubscription' properties; add 'SpecialLabels' property; update 'LVIKey'; update 'FitToAddParams' function; add 'EraseData' function; user colors; Not UserExists notification, UserQueue support
API.Base: add 'DeclaredNames'
API.Instagram: remove default values for headers; disable updating UserAgent from global; check for a new username for non-existent users
API.Mastodon: bypass new inherited twitter options; update names and headers
API.OnlyFans: make 'HH_BROWSER' property nullable; remove 'HH_BROWSER' from required; fix username bug (dots); handling of 504 and 429 errors; add 'DownloadHighlights' and 'DownloadChatMedia' options; add 'UserExchangeOptions'; fixed incorrect error handler
API.PathPlugin: fixed incorrect detection of path existence
API.Pinterest: add 'SpecialLabels'
API.PornHub: add new video regex; remove old regex; added 'DownloadUploaded', 'DownloadTagged', 'DownloadPrivate' and 'DownloadFavorite' properties to 'SiteSettings', 'UserData' and 'UserExchangeOptions'; update regex to define user; added downloading search queries; update 'GetUserUrl' function; hide unnecessary 'RegexFieldsTextBecameNullException' errors; add subscriptions
API.Reddit: add 'SpecialLabels'; add bearer token and its refresh interval; add OAuth; add additional options
API.RedGifs: add 'DependentFields' for 'Token'
API.ThisVid: add 'DownloadFavourite' option; add downloading search queries, tags, categories; add 'SpecialLabels'; add subscriptions; updating cookies issue
API.TikTok: rewrite algorithms
API.Twitter: add 'UseAppropriateModel', 'UseNewEndPointSearch', 'UseNewEndPointProfiles', 'AbortOnLimit', 'DownloadAlreadyParsed', 'MediaModelAllowNonUserTweets' properties; remove old commented code; remove 'TwitterPic_400' and replace with 'TwitterIcon_32.ToBitmap'; add 'DownloadModelForceApply' user option; update environment to GDL 1.25.8; fixed gifs downloading; fix typo in 'ReparseMissing'; update names
API.UserDataBind: prevent adding site-specific labels when adding to a collection
API.Xhamster: add downloading search queries, tags, categories; add 'SpecialLabels'; add additional nodes for channels; add subscriptions
API.XVIDEOS: add downloading search queries, tags, categories; add 'SpecialLabels'; add subscriptions; changed users creation method; add subscriptions
API.YouTube: add subscriptions
AutoDownloader: add new group subscription options; update predicates; fixed excluded labels and sites in default mode; update notifications; add an additional skip options, add 'Force start' option
DownloadedInfoForm: add subscriptions; fixed size/location bug; hide unnecessary error (refill)
Feed: add subscriptions; update filters; add 'Ctrl+G' shortcut
FeedMedia: add subscriptions; fixed 'webm' bug; add title for subscription media; add site icon to post; user colors; always using 'FriendlyName' instead of 'UserName' if it exists
DownloadGroup, GroupDefaults, GroupParameters: add subscription and 'UsersCount' options
MissingPostsForm: add 'BTT_DELETE_ALL'
VideoDownloaderForm, DownloaderUrlForm, DownloaderUrlsArrForm: add download locations support
VideoDownloaderForm: add subscriptions support
GlobalSettingsForm: add new properties
UserCreatorForm: add subscriptions; add 'Options' support (of 'ExchangeOptions'); user colors
ListImagesLoader: add subscription colors; user colors
MainFrame: add subscriptions; add filters by subscription and user; update predicates
NuGet: update 'LibVLCSharp', 'LibVLCSharp.WinForms', 'VideoLAN.LibVLC.Windows'
DownloadableMediaHost: update 'Save' function
PropertyValueHost: fix 'CaptionWidth' bug; add 'Dependents'
SettingsHost: add 'Dependents'
UserDataHost: add 'Options' and 'IsSubscription' properties
SettingsCLS: implement new 'IDownloaderSettings' properties; add 'CacheSnapshots'; add 'DownloadLocations'; add new properties
UserInfo, UserFinder: add subscriptions
UserSearchForm: fixed search by name bug

SCrawler/Download/Groups/DownloadGroup.vb

@@ -144,6 +144,17 @@ Namespace DownloadObjects.Groups
                             (.Temporary = CheckState.Indeterminate Or user.Temporary = CBool(.Temporary)) And
                             (.Favorite = CheckState.Indeterminate Or (user.Favorite = CBool(.Favorite))) And
                             (Not UseReadyOption Or .ReadyForDownloadIgnore Or user.ReadyForDownload = .ReadyForDownload) And user.Exists
+                        Dim CheckSubscription As Predicate(Of IUserData) = Function(ByVal user As IUserData) As Boolean
+                                                                               If .Subscriptions Then
+                                                                                   If .SubscriptionsOnly Then
+                                                                                       Return user.IsSubscription = True
+                                                                                   Else
+                                                                                       Return True
+                                                                                   End If
+                                                                               Else
+                                                                                   Return user.IsSubscription = False
+                                                                               End If
+                                                                           End Function
                         Dim CheckLabelsExcluded As Predicate(Of IUserData) = Function(ByVal user As IUserData) As Boolean
                                                                                  If .LabelsExcluded.Count = 0 Then
                                                                                      Return True
@@ -165,7 +176,16 @@ Namespace DownloadObjects.Groups
                         Dim CheckSites As Predicate(Of IUserData) = Function(user) _
                             (.Sites.Count = 0 OrElse .Sites.Contains(user.Site)) AndAlso
                             (.SitesExcluded.Count = 0 OrElse Not .SitesExcluded.Contains(user.Site))
-                        Return Settings.GetUsers(Function(user) CheckLabels.Invoke(user) AndAlso CheckSites.Invoke(user) AndAlso CheckParams.Invoke(user))
+                        Dim users As IEnumerable(Of IUserData) =
+                            Settings.GetUsers(Function(user) CheckLabels.Invoke(user) AndAlso CheckSites.Invoke(user) AndAlso
+                                                             CheckParams.Invoke(user) AndAlso CheckSubscription.Invoke(user))
+                        If .UsersCount = 0 Or Not users.ListExists Then
+                            Return users
+                        Else
+                            users = users.ListTake(If(.UsersCount > 0, -1, -2), Math.Abs(.UsersCount))
+                            If .UsersCount < 0 Then users = users.ListReverse
+                            Return users
+                        End If
                     End With
                 Else
                     Return Nothing