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using System;
using System.Linq;
using System.Collections.Generic;
using Mono.Addins;
using Do.Platform;
using Do.Universe;
namespace Transmission {
public class TorrentUnmarkForDownloadAction: Act {
public TorrentUnmarkForDownloadAction() {
}
public override string Name {
get { return AddinManager.CurrentLocalizer.GetString ("Unmark for download"); }
}
public override string Description {
get { return AddinManager.CurrentLocalizer.GetString ("Unmark file as needed to be downloaded"); }
}
public override string Icon {
get { return "remove"; }
}
public override IEnumerable<Type> SupportedItemTypes {
get {
yield return typeof (ITorrentEntry);
}
}
public override IEnumerable<Item> Perform(IEnumerable<Item> items, IEnumerable<Item> modItems) {
TransmissionAPI api = TransmissionPlugin.getTransmission();
// Operation is common for all files.
TransmissionAPI.FileOperation operation = new TransmissionAPI.FileOperation(false, null);
// Group selected items by owner torrent.
var files_by_torrent = items
.Cast<ITorrentEntry>()
.GroupBy(
item => item.Torrent,
(torrent, entries) => new {
Torrent = torrent,
Files = entries.SelectMany(entry => entry.GetFiles())
}
);
// Perform action for each torrent separately.
foreach (var group in files_by_torrent) {
var operations = group.Files.ToDictionary(f => f.Index, f => operation);
api.SetTorrent(group.Torrent.HashString, null, null, null, null, null, operations);
}
yield break;
}
}
}
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