public override void NotifySelectionChanged(IEntryModel[] appliedModels)
{
List <ICommandModel> subItemList = new List <ICommandModel>();
if (appliedModels.Count() == 1)
{
GoogleDriveItemModel model = appliedModels[0] as GoogleDriveItemModel;
if (model != null && model.Metadata != null && model.Metadata.ExportLinks != null)
{
foreach (var mimeType in model.Metadata.ExportLinks.Keys)
{
string url = model.Metadata.ExportLinks[mimeType];
string ext = null;
var match = Regex.Match(url, "[&]exportFormat=(?<ext>[\\w]*)$", RegexOptions.IgnoreCase);
if (match.Success)
{
ext = "." + match.Groups["ext"].Value;
}
else
{
ext = ShellUtils.MIMEType2Extension(mimeType);
}
string filter = String.Format("{0} ({1})|*{1}", mimeType, ext);
string defaultName = System.IO.Path.ChangeExtension(appliedModels[0].Name, ext);
if (ext != null)
{
subItemList.Add(
new CommandModel(
//SaveFile --> ParseOrCreatePath -> ShowProgress -> Download -> HideProgress
// --> OK (If cancel)
WPFScriptCommands.SaveFilePicker(WindowManager, Events,
_rootModelFunc(), filter, defaultName,
(fi) => WPFScriptCommands.ParseOrCreatePath(fi.Profile as IDiskProfile,
fi.FileName, false,
(m) => WPFScriptCommands.ShowProgress(WindowManager, "Saving",
WPFScriptCommands.Download(url, m,
(appliedModels[0].Profile as GoogleDriveProfile)
.HttpClientFunc(),
new HideProgress()))),
ResultCommand.OK)
)
{
Header = String.Format("{0} ({1})", mimeType, ext),
IsEnabled = true,
IsVisibleOnMenu = true
});
}
}
}
}
SubCommands = subItemList;
this.IsEnabled = subItemList.Count() > 0;
}
internal void init(GoogleDriveProfile profile, string path, Google.Apis.Drive.v2.Data.File f)
{
init(profile, path);
UniqueId = f.Id;
this.Metadata = f;
this.IsDirectory = f.MimeType.Equals(GoogleMimeTypeManager.FolderMimeType);
this.Name = profile.Path.GetFileName(path);
this.Size = f.FileSize.HasValue ? f.FileSize.Value : 0;
this._isRenamable = true;
this.Description = f.Description;
this.ImageUrl = f.ThumbnailLink;
this.SourceUrl = f.DownloadUrl;
this.SourceExportUrls = f.ExportLinks;
this.Type = profile.MimeTypeManager.GetExportableMimeTypes(f.MimeType).FirstOrDefault();
if (!this.IsDirectory && String.IsNullOrEmpty(Profile.Path.GetExtension(this.Name)))
{
string extension = profile.MimeTypeManager.GetExtension(this.Type);
if (!String.IsNullOrEmpty(extension))
{
this.FullPath += extension;
this.Label = this._name += extension;
this.SourceUrl = f.ExportLinks[this.Type];
}
else
{
extension = profile.Path.GetExtension(f.OriginalFilename);
if (!String.IsNullOrEmpty(extension))
{
this.FullPath += extension;
this.Label = this._name += extension;
}
}
}
this.Size = f.FileSize.HasValue ? f.FileSize.Value : this.Size;
this.CreationTimeUtc = f.CreatedDate.HasValue ? f.CreatedDate.Value.ToUniversalTime() : this.CreationTimeUtc;
this.LastUpdateTimeUtc = f.LastViewedByMeDate.HasValue ? f.LastViewedByMeDate.Value.ToUniversalTime() : this.LastUpdateTimeUtc;
if (!this.IsDirectory && System.IO.Path.GetExtension(this.Name) == "" && this.Type != null)
{
string extension = ShellUtils.MIMEType2Extension(this.Type);
if (!String.IsNullOrEmpty(extension))
{
this.Name += extension;
}
}
}
public string GetExtension(string mimeType)
{
if (DefaultMimeTypes.ContainsKey(mimeType))
{
return(DefaultMimeTypes[mimeType]);
}
if (!_mimeLookup.ContainsKey(mimeType))
{
_mimeLookup[mimeType] = ShellUtils.MIMEType2Extension(mimeType);
}
return(_mimeLookup[mimeType]);
}
