private BrowsingFile GetEntityFromPath(string path)
{
string[] items = path.Split('\\');
BrowsingFile parent = Model.Root.Where(n => n.Name == items[0]).FirstOrDefault();
if (string.IsNullOrEmpty(path))
{
//Just the root
return(null);
}
else
{
for (int i = 1; i < items.Length; i++)
{
var search = parent.Items.Where(n => n.Name == items[i]).FirstOrDefault();
if (null == search)
{
return(null);
}
else
{
parent = search;
}
}
}
return(parent);
}
private void Download()
{
for (int i = 0; i < bvm.LastSelectedEntity.Count; i++)
{
BrowsingFile ent = bvm.LastSelectedEntity[i];
model.DownloadQueue.List.Add(new DownloadRequest
{
Added = DateTime.Now,
FullPath = ent.FullPath,
IsFolder = ent.IsFolder,
Size = ent.Size,
State = DownloadRequestState.None,
ClientID = client.ID,
Nickname = client.Nickname
});
if (bvm.LastSelectedEntity.Count == 1)
{
bvm.Status = "Queued download of: " + ent.FullPath;
}
else
{
bvm.Status = "Queued " + bvm.LastSelectedEntity.Count + " downloads.";
}
}
}
private void PopulateAsync(object o)
{
var fse = o as BrowsingFile;
if (null != fse)
{
var c = new Client(model.LocalNode);
var cmd = new BrowseVerb(shareInfo);
cmd.Path = fse.FullPath;
cmd.NoCache = bvm.NoCache;
if (c.Execute(cmd, client))
{
SafeObservableStatic.Dispatcher.Invoke(DispatcherPriority.Normal,
new Action(
delegate
{
bvm.Status = "Download complete (" +
cmd.Results.Count + ").";
fse.IsPopulated = true;
fse.ClearItems();
foreach (BrowsingFile result in cmd.Results)
{
result.Path = fse.FullPath;
fse.AddItem(result);
}
bvm.CurrentItem = fse;
bvm.IsBusy = false;
}
));
}
}
else
{
var c = new Client(model.LocalNode);
var cmd = new BrowseVerb(shareInfo);
cmd.NoCache = bvm.NoCache;
if (c.Execute(cmd, client))
{
SafeObservableStatic.Dispatcher.Invoke(DispatcherPriority.Normal,
new Action(
delegate
{
bvm.Status = "Download complete (" +
cmd.Results.Count + ").";
var ent = new BrowsingFile();
foreach (BrowsingFile result in cmd.Results)
{
bvm.Root.Add(result);
ent.AddItem(result);
}
ent.IsPopulated = true;
bvm.CurrentItem = ent;
bvm.IsBusy = false;
}
));
}
}
}
/// <summary>
/// A BreadcrumbItem needs to populate it's Items. This can be due to the fact that a new BreadcrumbItem is selected, and thus
/// it's Items must be populated to determine whether this BreadcrumbItem show a dropdown button,
/// or when the Path property of the BreadcrumbBar is changed and therefore the Breadcrumbs must be populated from the new path.
/// </summary>
private void BreadcrumbBar_PopulateItems(object sender, Odyssey.Controls.BreadcrumbItemEventArgs e)
{
BreadcrumbItem item = e.Item;
BrowsingFile fse = item.Data as BrowsingFile;
if (item.Data == root)
{
if (item.Items.Count == 0)
{
foreach (var i in Model.Root)
{
item.Items.Add(i);
}
}
return;
}
if (item.Items.Contains(fake) || item.Items.Count == 0)
{
if (fse == root)
{
if (fse.IsPopulated)
{
item.Items.Clear();
foreach (var i in root.Folders)
{
item.Items.Add(i);
}
}
else
{
//Add a fake one so we get the selection image
item.Items.Add(fake);
}
}
else
{
if (fse.IsPopulated)
{
item.Items.Clear();
foreach (var i in fse.Folders)
{
item.Items.Add(i);
}
}
else
{
//Add a fake one so we get the selection image
item.Items.Add(fake);
}
}
}
}
private void TreeViewItem_Expanded(object sender, RoutedEventArgs e)
{
if (ignoreFolderTreeEvents)
{
return;
}
System.Windows.Controls.TreeViewItem src = e.OriginalSource as System.Windows.Controls.TreeViewItem;
BrowsingFile ent = src.DataContext as BrowsingFile;
Model.CurrentPath = ent.FullPath;
}
private void Populate(string ent)
{
ent = ent.Replace('/', '\\');
bvm.IsBusy = true;
if (string.IsNullOrEmpty(ent))
{
bvm.Root.Clear();
ThreadPool.QueueUserWorkItem(PopulateAsync, null);
return;
}
string[] items = ent.Split('\\');
BrowsingFile parent = bvm.Root.Where(n => n.Name == items[0]).FirstOrDefault();
if (string.IsNullOrEmpty(ent))
{
//Just the root
bvm.CurrentItem = parent;
}
else
{
for (int i = 1; i < items.Length; i++)
{
BrowsingFile search = parent.Items.Where(n => n.Name == items[i]).FirstOrDefault();
if (null == search)
{
var fse = new BrowsingFile();
fse.FullPath = ent;
parent.Items.Add(fse);
parent = fse;
}
else
{
parent = search;
}
}
}
if (!parent.IsPopulated || bvm.NoCache)
{
parent.ClearItems();
ThreadPool.QueueUserWorkItem(PopulateAsync, parent);
}
else
{
bvm.CurrentItem = parent;
bvm.IsBusy = false;
}
}
public object Convert(object value, Type targetType, object parameter,
System.Globalization.CultureInfo culture)
{
string filename = string.Empty;
if (value is SearchResult)
{
SearchResult v = value as SearchResult;
if (v.IsFolder)
{
return("/Fap.Presentation;component/Images/folder.png");
}
return((object)IconService.GetIcon(v.FileName));
}
else if (value is BrowsingFile)
{
//TODO:uncomment
BrowsingFile fse = value as BrowsingFile;
filename = fse.Name;
if (fse.IsFolder)
{
return("/Fap.Presentation;component/Images/folder.png");
}
}
else if (value is DownloadRequest)
{
DownloadRequest dl = value as DownloadRequest;
filename = dl.FileName;
if (dl.IsFolder)
{
return("/Fap.Presentation;component/Images/folder.png");
}
}
else if (value is TransferLog)
{
TransferLog log = value as TransferLog;
filename = log.Filename;
}
if (string.IsNullOrEmpty(filename))
{
return(string.Empty);
}
return((object)IconService.GetIcon(filename));
}
private void foldersTree_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
if (ignoreFolderTreeEvents)
{
return;
}
BrowsingFile ent = e.NewValue as BrowsingFile;
if (null == Model.LastSelectedEntity)
{
Model.LastSelectedEntity = new List <BrowsingFile>();
}
Model.LastSelectedEntity.Clear();
if (null != ent)
{
Model.LastSelectedEntity.Add(ent);
Model.CurrentPath = ent.FullPath;
}
}
/// <summary>
/// The dropdown menu of a BreadcrumbItem was pressed, so delete the current folders, and repopulate the folders
/// to ensure actual data.
/// </summary>
private void bar_BreadcrumbItemDropDownOpened(object sender, BreadcrumbItemEventArgs e)
{
BreadcrumbItem item = e.Item;
BrowsingFile ent = item.Data as BrowsingFile;
if (null != ent)
{
item.Items.Clear();
if (ent.IsPopulated)
{
foreach (var i in ent.Items)
{
if (i.IsFolder)
{
item.Items.Add(i);
}
}
}
}
}
private void listView2_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
BrowsingFile item = listView2.SelectedItem as BrowsingFile;
if (null != item && null != Model)
{
if (item.IsFolder)
{
//Open the sub folder
Model.CurrentPath = item.FullPath;
var container = foldersTree.ContainerFromItem(item);
if (container != null)
{
container.IsExpanded = true;
}
}
else
{
Model.LastSelectedEntity = new List <BrowsingFile>();
Model.LastSelectedEntity.Add(item);
Model.Download.Execute(null);
}
}
}
/// <summary>
/// Create a new download queue item based on a url. Takes URLs in the format fap://NodeID/path/to/file
/// </summary>
/// <param name="url"></param>
public void AddDownloadURL(string url)
{
string parentDir = Utility.DecodeURL(url);
//Strip protocol
if (parentDir.StartsWith("fap://", StringComparison.InvariantCultureIgnoreCase))
{
parentDir = parentDir.Substring(6);
}
int index = parentDir.LastIndexOf('/');
if (index == -1)
{
LogManager.GetLogger("faplog").Error("Unable to add download as an invalid url as passed!");
}
else
{
string fileName = parentDir.Substring(index + 1);
parentDir = parentDir.Substring(0, index);
string nodeId = parentDir.Substring(0, parentDir.IndexOf('/'));
parentDir = parentDir.Substring(nodeId.Length + 1);
Node node = network.Nodes.Where(n => n.ID == nodeId).FirstOrDefault();
if (null == node)
{
//Node not found
LogManager.GetLogger("faplog").Error("Unable to add download as node {0} was not found!", nodeId);
}
else
{
//Node found - browse to get info
var verb = new BrowseVerb(null);
verb.NoCache = false;
verb.Path = parentDir;
var client = new Client(LocalNode);
if (client.Execute(verb, node))
{
BrowsingFile remoteFile = verb.Results.Where(f => f.Name == fileName).FirstOrDefault();
if (null != remoteFile)
{
downloadQueue.List.Add(new DownloadRequest
{
Added = DateTime.Now,
FullPath = parentDir + "/" + remoteFile.Name,
IsFolder = remoteFile.IsFolder,
Size = remoteFile.Size,
LocalPath = null,
State = DownloadRequestState.None,
ClientID = node.ID,
Nickname = node.Nickname
});
}
else
{
LogManager.GetLogger("faplog").Error(
"Unable to add download as {0} was not found on the remote server!", fileName);
}
}
else
{
LogManager.GetLogger("faplog").Error("Unable to add download as node {0} was not accessible!",
nodeId);
}
}
}
}
