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StartIndex ignored when Recursive is false

quickmic

By quickmic
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quickmic

quickmic   1352

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Possible bug (not confirmed yet):

Seems that "StartIndex" parameter will be skipped/ignored when "IncludeItemTypes" is not set or set to None.

"Limit" parameter was set to a higher value > 1000

 

Emby server, latest beta

 

Edited by quickmic
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quickmic

quickmic   1352

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Init query: 

2022-02-16 12:52:47.069 Debug Server: http/1.1 GET http://‌‍‍192.168.0.207‌/emby/Users/e1f4f9fe335c47ae8524d0d7de19e9ab/Items?ParentId=b21e885d665c9dcd0f1e4241bcb2c4fc&CollapseBoxSetItems=False&IsVirtualUnaired=False&EnableTotalRecordCount=False&LocationTypes=FileSystem%2CRemote%2COffline&IsMissing=False&Recursive=False&Limit=5000&Fields=SpecialEpisodeNumbers%2CPath%2CSortName%2CWriter%2CLocalTrailerCount%2CVideo3DFormat%2COfficialRating%2CPremiereDate%2CProductionYear%2CCommunityRating%2CCriticRating%2CShortOverview%2CTags%2CProviderIds%2CParentId%2CRemoteTrailers%2CMediaSources%2CPresentationUniqueKey%2COriginalTitle%2CAlternateMediaSources%2CPartCount%2CSpecialFeatureCount%2CChapters%2CRecursiveItemCount%2CChildCount&StartIndex=0. UserAgent: Emby for Kodi Next Gen/7.0.0
2022-02-16 12:52:47.071 Debug SqliteItemRepository: GetInternalId from b21e885d-665c-9dcd-0f1e-4241bcb2c4fc
2022-02-16 12:52:47.088 Debug Server: http/1.1 Response 200 to 192.168.0.50. Time: 19ms. http://‌‍‍192.168.0.207‌/emby/Users/e1f4f9fe335c47ae8524d0d7de19e9ab/Items?ParentId=b21e885d665c9dcd0f1e4241bcb2c4fc&CollapseBoxSetItems=False&IsVirtualUnaired=False&EnableTotalRecordCount=False&LocationTypes=FileSystem%2CRemote%2COffline&IsMissing=False&Recursive=False&Limit=5000&Fields=SpecialEpisodeNumbers%2CPath%2CSortName%2CWriter%2CLocalTrailerCount%2CVideo3DFormat%2COfficialRating%2CPremiereDate%2CProductionYear%2CCommunityRating%2CCriticRating%2CShortOverview%2CTags%2CProviderIds%2CParentId%2CRemoteTrailers%2CMediaSources%2CPresentationUniqueKey%2COriginalTitle%2CAlternateMediaSources%2CPartCount%2CSpecialFeatureCount%2CChapters%2CRecursiveItemCount%2CChildCount&StartIndex=0
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quickmic

quickmic   1352

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Code with workaround: 

    def get_Items(self, parent_id, MediaTypes, Basic, Recursive, Extra, Dynamic):
        Limit = get_Limit(MediaTypes)
        IncludeItemTypes, Fields = self.get_MediaData(MediaTypes, Basic, Dynamic)
        params = {
            'ParentId': parent_id,
            'IncludeItemTypes': IncludeItemTypes,
            'CollapseBoxSetItems': False,
            'IsVirtualUnaired': False,
            'EnableTotalRecordCount': False,
            'LocationTypes': "FileSystem,Remote,Offline",
            'IsMissing': False,
            'Recursive': Recursive,
            'Limit': Limit,
            'Fields': Fields
        }

        if Extra:
            params.update(Extra)

            if "Limit" in Extra:
                Limit = Extra["Limit"]

        index = 0

        while True:
            params['StartIndex'] = index
            IncomingData = self.EmbyServer.http.request({'params': params, 'type': "GET", 'handler': "Users/%s/Items" % self.EmbyServer.user_id}, False, False)

            if 'Items' not in IncomingData or utils.SyncPause or utils.SystemShutdown:
                break

            if not IncomingData['Items']:
                break

            for Item in IncomingData['Items']:
                yield Item

            IncomingData['Items'].clear()  # free memory

            if not IncludeItemTypes: # Emby server bug workaround
                break

            index += Limit

 

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quickmic

quickmic   1352

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This code works for multiple other queries. I remove the workaround, this happens:

  

2022-02-16 12:58:40.031 Debug Server: http/1.1 GET http://‌‍‍192.168.0.207‌/emby/Users/e1f4f9fe335c47ae8524d0d7de19e9ab/Items?ParentId=b21e885d665c9dcd0f1e4241bcb2c4fc&CollapseBoxSetItems=False&IsVirtualUnaired=False&EnableTotalRecordCount=False&LocationTypes=FileSystem%2CRemote%2COffline&IsMissing=False&Recursive=False&Limit=5000&Fields=SpecialEpisodeNumbers%2CPath%2CSortName%2CWriter%2CLocalTrailerCount%2CVideo3DFormat%2COfficialRating%2CPremiereDate%2CProductionYear%2CCommunityRating%2CCriticRating%2CShortOverview%2CTags%2CProviderIds%2CParentId%2CRemoteTrailers%2CMediaSources%2CPresentationUniqueKey%2COriginalTitle%2CAlternateMediaSources%2CPartCount%2CSpecialFeatureCount%2CChapters%2CRecursiveItemCount%2CChildCount&StartIndex=0. UserAgent: Emby for Kodi Next Gen/7.0.0
2022-02-16 12:58:40.033 Debug SqliteItemRepository: GetInternalId from b21e885d-665c-9dcd-0f1e-4241bcb2c4fc
2022-02-16 12:58:40.050 Debug Server: http/1.1 Response 200 to 192.168.0.50. Time: 20ms. http://‌‍‍192.168.0.207‌/emby/Users/e1f4f9fe335c47ae8524d0d7de19e9ab/Items?ParentId=b21e885d665c9dcd0f1e4241bcb2c4fc&CollapseBoxSetItems=False&IsVirtualUnaired=False&EnableTotalRecordCount=False&LocationTypes=FileSystem%2CRemote%2COffline&IsMissing=False&Recursive=False&Limit=5000&Fields=SpecialEpisodeNumbers%2CPath%2CSortName%2CWriter%2CLocalTrailerCount%2CVideo3DFormat%2COfficialRating%2CPremiereDate%2CProductionYear%2CCommunityRating%2CCriticRating%2CShortOverview%2CTags%2CProviderIds%2CParentId%2CRemoteTrailers%2CMediaSources%2CPresentationUniqueKey%2COriginalTitle%2CAlternateMediaSources%2CPartCount%2CSpecialFeatureCount%2CChapters%2CRecursiveItemCount%2CChildCount&StartIndex=0
2022-02-16 12:58:40.103 Debug Server: http/1.1 GET http://‌‍‍192.168.0.207‌/emby/Users/e1f4f9fe335c47ae8524d0d7de19e9ab/Items?ParentId=b21e885d665c9dcd0f1e4241bcb2c4fc&CollapseBoxSetItems=False&IsVirtualUnaired=False&EnableTotalRecordCount=False&LocationTypes=FileSystem%2CRemote%2COffline&IsMissing=False&Recursive=False&Limit=5000&Fields=SpecialEpisodeNumbers%2CPath%2CSortName%2CWriter%2CLocalTrailerCount%2CVideo3DFormat%2COfficialRating%2CPremiereDate%2CProductionYear%2CCommunityRating%2CCriticRating%2CShortOverview%2CTags%2CProviderIds%2CParentId%2CRemoteTrailers%2CMediaSources%2CPresentationUniqueKey%2COriginalTitle%2CAlternateMediaSources%2CPartCount%2CSpecialFeatureCount%2CChapters%2CRecursiveItemCount%2CChildCount&StartIndex=5000. UserAgent: Emby for Kodi Next Gen/7.0.0
2022-02-16 12:58:40.105 Debug SqliteItemRepository: GetInternalId from b21e885d-665c-9dcd-0f1e-4241bcb2c4fc
2022-02-16 12:58:40.122 Debug Server: http/1.1 Response 200 to 192.168.0.50. Time: 19ms. http://‌‍‍192.168.0.207‌/emby/Users/e1f4f9fe335c47ae8524d0d7de19e9ab/Items?ParentId=b21e885d665c9dcd0f1e4241bcb2c4fc&CollapseBoxSetItems=False&IsVirtualUnaired=False&EnableTotalRecordCount=False&LocationTypes=FileSystem%2CRemote%2COffline&IsMissing=False&Recursive=False&Limit=5000&Fields=SpecialEpisodeNumbers%2CPath%2CSortName%2CWriter%2CLocalTrailerCount%2CVideo3DFormat%2COfficialRating%2CPremiereDate%2CProductionYear%2CCommunityRating%2CCriticRating%2CShortOverview%2CTags%2CProviderIds%2CParentId%2CRemoteTrailers%2CMediaSources%2CPresentationUniqueKey%2COriginalTitle%2CAlternateMediaSources%2CPartCount%2CSpecialFeatureCount%2CChapters%2CRecursiveItemCount%2CChildCount&StartIndex=5000

 

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quickmic

quickmic   1352

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Each loop increments the StartIndex and the loop exits on no "items" in response. Without "IncludeItemTypes" it never escapes cause each iteration returns items.

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quickmic

quickmic   1352

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Even this simplified query returns items, even if it shouldn't. There are only 14 items available (folder query).

http://192.168.0.207/emby/Users/e1f4f9fe335c47ae8524d0d7de19e9ab/Items?ParentId=b21e885d665c9dcd0f1e4241bcb2c4fc&StartIndex=5000&Limit=5000

  

{
   "Items":[
      {
         "Name":"A",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3850",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"B",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3851",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"C",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3852",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"F",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3853",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"G",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3854",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"H",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3855",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"I",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3856",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"J",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3857",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"M",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3858",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"P",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3859",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"R",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3860",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"S",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3861",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"T",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3862",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      },
      {
         "Name":"U",
         "ServerId":"2a38697ffc1b428b943aa1b6014e2263",
         "Id":"3863",
         "IsFolder":true,
         "Type":"Folder",
         "UserData":{
            "PlaybackPositionTicks":0,
            "PlayCount":0,
            "IsFavorite":false,
            "Played":false
         },
         "ImageTags":{
            
         },
         "BackdropImageTags":[
            
         ]
      }
   ],
   "TotalRecordCount":14
}

 

Edited by quickmic
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quickmic

quickmic   1352

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More research done. The issue seems NOT the IncludeItemTypes. It's the Recursive:

Incorrect:

http://‌‍‍192.168.0.207‌/emby/Users/e1f4f9fe335c47ae8524d0d7de19e9ab/Items?ParentId=b21e885d665c9dcd0f1e4241bcb2c4fc&Limit=5000&StartIndex=5000

same result as above

Correct:

http://192.168.0.207/emby/Users/e1f4f9fe335c47ae8524d0d7de19e9ab/Items?ParentId=b21e885d665c9dcd0f1e4241bcb2c4fc&Recursive=True&StartIndex=5000&Limit=5000

Response: 

{"Items":[],"TotalRecordCount":149}
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