public async Task <T> LoadSet <T>(FileIdentifier fileIdentifier)
where T : BaseSet
{
var file = await api.File.GetAsync(fileIdentifier);
var fileStatus = await api.File.GetOnlineStatusAsync(fileIdentifier);
var organization = await api.Organization.GetAsync(fileIdentifier as OrganizationIdentifier);
BaseSet set = null;
// this is awful, but no clear security check to perform
bool isPrivileged = !EDiscoveryUtility.IsUserEDiscovery(this.api.UserAccessIdentifiers) &&
!LEOUploadUtility.IsUserLeo(this.api.UserAccessIdentifiers);
if (typeof(T).Equals(typeof(TextSet)))
{
set = TextService.TextSetGet(file, true);
}
if (typeof(T).Equals(typeof(DocumentSet)))
{
set = DocumentSetService.DocumentSetGet(file);
}
if (typeof(T).Equals(typeof(MediaSet)))
{
set = MediaService.MediaSetGet(organization, file, isPrivileged);
}
if (typeof(T).Equals(typeof(TranscriptSet)))
{
var transcriptSet = TranscriptService.TranscriptSetGet(organization, file);
transcriptSet.Segments = await TranscriptService.LoadSegments(api, transcriptSet.Subtitles?.FirstOrDefault()?.FileIdentifier);
set = transcriptSet;
}
if (typeof(T).Equals(typeof(ClipSet)))
{
var clipSet = ClipService.ClipSetGet(organization, file);
set = clipSet;
}
if (typeof(T).Equals(typeof(ImageSet)))
{
set = ImageService.ImageSetGet(file);
}
if (typeof(T).Equals(typeof(UnknownSet)))
{
set = UnknownService.UnknownSetGet(file);
}
if (set.AllowedOperations == null)
{
set.AllowedOperations = new[]
{
AllowedOperation.GetAllowedOperationDownload(fileIdentifier, false)
}
}
;
set.RootFileIdentifier = file.Read(MetadataKeyConstants.CHILDOF, defaultValue: file.Identifier);
if (set.RootFileIdentifier.Equals(fileIdentifier))
{
set.Views = DetectFileViews(organization, file);
}
else
{
set.Views = DetectFileViews(organization, await api.File.GetAsync(set.RootFileIdentifier));
}
// some wierd logic for eDiscovery
// if eDiscovery, then no subtitles
if (set is MediaSet && EDiscoveryUtility.IsUserEDiscovery(api.UserAccessIdentifiers))
{
var media = set as MediaSet;
media.Subtitles = null;
}
if (fileStatus != FileModel.OnlineStatus.Online)
{
set.Views = new ManagerFileView[] { new ManagerFileView {
ViewerType = ManagerFileView.ViewerTypeEnum.Offline,
Identifier = set.RootFileIdentifier
} };
set.AllowedOperations = new AllowedOperation[]
{
AllowedOperation.GetAllowedOperationRequestOnlineFolder(set.RootFileIdentifier)
};
set.RootFileIdentifier = null;
}
return(set as T);
}
public static IEnumerable <ManagerFileView> DetectFileViews(OrganizationModel organization, FileIdentifier fileIdentifier, List <AlternativeView> alternativeViews, string extension, string mimeType)
{
var views = new List <ManagerFileView>();
var mediaSet = MediaService.MediaSetGet(organization, fileIdentifier, alternativeViews, extension, mimeType);
if (mediaSet.MediaType != MediaSet.MediaTypeEnum.Unknown)
{
var view = new ManagerFileView
{
Identifier = fileIdentifier,
ViewerType =
mediaSet.MediaType == MediaSet.MediaTypeEnum.Audio ? ManagerFileView.ViewerTypeEnum.Audio
: mediaSet.MediaType == MediaSet.MediaTypeEnum.Video ? ManagerFileView.ViewerTypeEnum.Video
: ManagerFileView.ViewerTypeEnum.Unknown,
};
if (view.ViewerType == ManagerFileView.ViewerTypeEnum.Audio)
{
view.Icons = new[] { "audio" }
}
;
if (view.ViewerType == ManagerFileView.ViewerTypeEnum.Video)
{
view.Icons = new[] { "video" }
}
;
view.Label = view.ViewerType == ManagerFileView.ViewerTypeEnum.Audio ? "Audio" : "Video";
views.Add(view);
var clipSet = ClipService.ClipSetGet(organization, fileIdentifier, alternativeViews, extension, mimeType);
if (clipSet.MediaType != MediaSet.MediaTypeEnum.Unknown)
{
view = new ManagerFileView
{
Identifier = fileIdentifier,
ViewerType = ManagerFileView.ViewerTypeEnum.Clip
};
view.Icons = new[] { "fa-film" };
view.Label = "Clip Creator";
views.Add(view);
}
}
var imageSet = ImageService.ImageSetGet(fileIdentifier, alternativeViews, extension, mimeType);
if (imageSet.ImageType != ImageSet.ImageTypeEnum.Unknown)
{
var view = new ManagerFileView
{
Identifier = fileIdentifier,
ViewerType = ManagerFileView.ViewerTypeEnum.Image,
Icons = new[] { "image" }
};
view.Label = "Image";
views.Add(view);
}
var documentSet = DocumentSetService.DocumentSetGet(fileIdentifier, alternativeViews, extension, mimeType);
if (documentSet.DocumentType != DocumentSet.DocumentTypeEnum.Unknown)
{
var view = new ManagerFileView
{
Identifier = fileIdentifier,
ViewerType = ManagerFileView.ViewerTypeEnum.Document,
Icons = new[] { "file" }
};
view.Label = "Document";
views.Add(view);
}
/* suppressed as per github #144
* var exifSet = TextService.TextSetGet(fileIdentifier, alternativeViews, extension, mimeType, "EXIF");
* if (exifSet.TextType != TextSet.TextTypeEnum.Unknown)
* {
* var view = new ManagerFileView
* {
* Identifier = exifSet.FileIdentifier,
* ViewerType = ManagerFileView.ViewerTypeEnum.Text,
* Icons = new[] { "fa-stethoscope" }
* };
*
* view.Label = "EXIF Data";
* views.Add(view);
* }*/
var vttSet = TextService.TextSetGet(fileIdentifier, alternativeViews, extension, mimeType,
n => n.Name == "Voicebase WebVTT");
if (vttSet.TextType != TextSet.TextTypeEnum.Unknown)
{
var editedVTTSet = TextService.TextSetGet(fileIdentifier, alternativeViews, extension, mimeType,
n => n.Name == TranscriptService.FILENAME_VTT);
/*if (editedVTTSet.TextType != TextSet.TextTypeEnum.Unknown)
* views.Add(new ManagerFileView
* {
* Identifier = editedVTTSet.FileIdentifier,
* ViewerType = ManagerFileView.ViewerTypeEnum.Text,
* Icons = new[] { "fa-comments" },
* Label = "Edited Transcript"
* });
* else
* views.Add(new ManagerFileView
* {
* Identifier = vttSet.FileIdentifier,
* ViewerType = ManagerFileView.ViewerTypeEnum.Text,
* Icons = new[] { "fa-comments" },
* Label = "Machine Transcript"
* });
*/
var transcriptSet = TranscriptService.TranscriptSetGet(organization, fileIdentifier, alternativeViews, extension, mimeType);
if (transcriptSet.MediaType != MediaSet.MediaTypeEnum.Unknown)
{
var view = new ManagerFileView
{
Identifier = fileIdentifier,
ViewerType = ManagerFileView.ViewerTypeEnum.Transcript
};
view.Icons = new[] { "fa-comments" };
view.Label = "Transcript Editor";
views.Add(view);
}
}
var textSet = TextService.TextSetGet(fileIdentifier, alternativeViews, extension, mimeType,
filter: n =>
n.MimeType == "text/plain" &&
n.Name != "EXIF"
);
if (textSet.TextType != TextSet.TextTypeEnum.Unknown)
{
var view = new ManagerFileView
{
Identifier = fileIdentifier,
ViewerType = ManagerFileView.ViewerTypeEnum.Text,
Icons = new[] { "file" }
};
view.Label = "Text";
views.Add(view);
}
return(views);
}
}
}