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(true, 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;
}
public override IEnumerable <Item> Perform(IEnumerable <Item> items, IEnumerable <Item> modItems)
{
TransmissionAPI.FilePriority priority = (modItems.First() as PriorityItem).Value;
TransmissionAPI.FileOperation operation = new TransmissionAPI.FileOperation(null, priority);
// Group torrent entries by torrent.
var files_by_torrent = items
.Cast <ITorrentEntry>()
.GroupBy(
item => item.Torrent,
(torrent, entries) => new {
Torrent = torrent,
Files = entries.SelectMany(entry => entry.GetFiles())
}
);
TransmissionAPI api = TransmissionPlugin.getTransmission();
// Expand entries for each torrent into set of torrent file entries.
// 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;
}
public override IEnumerable <Item> Perform(IEnumerable <Item> items, IEnumerable <Item> modItems)
{
TransmissionAPI api = TransmissionPlugin.getTransmission();
var hashes = items.Cast <TorrentItem>().Select(t => t.HashString);
api.VerifyTorrents(hashes);
return(null);
}
public override void UpdateItems()
{
Log <TorrentItemSource> .Debug("Updating torrents list");
// Clear current torrents list.
_torrents.Clear();
TransmissionAPI api = TransmissionPlugin.getTransmission();
foreach (TransmissionAPI.TorrentInfo t in api.GetAllTorrents())
{
Log <TorrentItemSource> .Debug("Torrent: {0}", t.Name);
TorrentItem torrent = new TorrentItem(t);
// Transmission returns files as flat list with full names, this map
// is used to organize files into hierarchy.
// It maps directory path to directory item.
Dictionary <string, TorrentDirectoryItem> dirs = new Dictionary <string, TorrentDirectoryItem>();
dirs.Add("", torrent.Root);
int index = 0; // File index within list.
foreach (TransmissionAPI.TorrentFileInfo f in t.Files)
{
// Split path and name.
int sep_pos = f.Name.LastIndexOf('/');
string name = f.Name.Substring(sep_pos + 1);
string path = f.Name.Substring(0, sep_pos == -1 ? 0 : sep_pos);
Log <TorrentItemSource> .Debug("File {0} in dir {1}", name, path);
TorrentDirectoryItem dir = FindOrCreateDirectory(path, dirs);
dir.Files.Add(new TorrentFileItem(torrent, index, dir, name, f));
++index;
}
_torrents.Add(torrent);
}
}
public override IEnumerable <Item> Perform(IEnumerable <Item> items, IEnumerable <Item> modItems)
{
int?speed = null;
// Get speed item, it can be either ITextItem or PredefinedSpeed.
Item modItem = modItems.First();
if (modItem is PredefinedSpeed)
{
speed = ((PredefinedSpeed)modItem).Value;
}
else
{
string speed_str = ((ITextItem)modItem).Text;
try {
// Try to parse entered speed value.
speed = Utils.ParseSpeed(speed_str);
} catch (ArgumentException) {
Log <TransmissionPlugin> .Debug("Invalid speed string: {0}", speed_str);
// Show notification about invalid speed value with some hints on
// accepted formats.
string message = AddinManager.CurrentLocalizer.GetString(
"Can't recognize \"{0}\" as speed\nUse values like: 100k, 50 kb, 20m, 10 mib"
);
Services.Notifications.Notify("Transmission", string.Format(message, speed_str), "transmission");
}
}
// If speed is recognized successfully, set speed limit and update item.
if (speed.HasValue)
{
TransmissionAPI api = TransmissionPlugin.getTransmission();
IEnumerable <TorrentItem> torrents = items.Cast <TorrentItem>();
SetSpeedLimit(api, torrents, speed.Value);
}
yield break;
}