| public static ExtractDirectoryName ( string path ) : string | ||
| path | string | The path, for example '/folder/blah/'. |
| return | string | |
private List <TreeElement> BuildImagesSubTree(IFilesStorageProviderV30 provider, string path)
{
IEnumerable <string> dirs;
IEnumerable <string> files;
if (chkImageAttachments.Checked)
{
// Load page attachments
dirs = Enumerable.Empty <string>();
files = provider.ListPageAttachments(currentPage);
}
else
{
// Load files
dirs = provider.ListDirectories(path);
files = provider.ListFiles(path);
}
List <TreeElement> result = new List <TreeElement>(100);
foreach (string d in dirs)
{
TreeElement item = new TreeElement(d, Tools.ExtractDirectoryName(d),
BuildImagesSubTree(provider, d));
// Do not display empty folders to reduce "noise"
if (item.SubItems.Count > 0)
{
result.Add(item);
}
}
foreach (string f in files)
{
if (IsImage(f))
{
string name = provider.GetType().ToString() + "|" + f;
TreeElement item = new TreeElement(name,
@"<img src=""Thumb.aspx?Provider=" + provider.GetType().ToString() +
@"&Size=Small&File=" + Tools.UrlEncode(f) +
@"&Page=" + (chkImageAttachments.Checked ? Tools.UrlEncode(currentPage.FullName) : "") +
@""" alt=""" + name + @""" /><span class=""imageinfo"">" + f.Substring(f.LastIndexOf("/") + 1) + "</span>",
"javascript:return SelectImage('" +
(chkImageAttachments.Checked ? "(" + Tools.UrlEncode(currentPage.FullName) + ")" : "") + "', '" + f.Replace("'", "\\\\\\'") + "', '" +
(chkImageAttachments.Checked ? currentPage.FullName : "") + "');");
result.Add(item);
}
}
return(result);
}
private List <TreeElement> BuildFilesSubTree(IFilesStorageProviderV30 provider, string path)
{
IEnumerable <string> dirs;
IEnumerable <string> files;
if (chkFilesAttachments.Checked)
{
// Load page attachments
dirs = Enumerable.Empty <string>();
files = provider.ListPageAttachments(currentPage);
}
else
{
// Load files
dirs = provider.ListDirectories(path);
files = provider.ListFiles(path);
}
List <TreeElement> result = new List <TreeElement>(100);
foreach (string d in dirs)
{
TreeElement item = new TreeElement(d, Tools.ExtractDirectoryName(d),
BuildFilesSubTree(provider, d));
// Do not display empty folders to reduce "noise"
if (item.SubItems.Count > 0)
{
result.Add(item);
}
}
foreach (string f in files)
{
long size = chkFilesAttachments.Checked ? provider.GetPageAttachmentDetails(currentPage, f).Size : provider.GetFileDetails(f).Size;
TreeElement item = new TreeElement(f, f.Substring(f.LastIndexOf("/") + 1) + " (" + Tools.BytesToString(size) + ")",
"javascript:return SelectFile('" +
(chkFilesAttachments.Checked ? "(" + Tools.UrlEncode(currentPage.FullName) + ")" : "") + "', '" + f.Replace("'", "\\\\\\'") + "');");
result.Add(item);
}
return(result);
}
/// <summary>
/// Tries to enter a directory.
/// </summary>
/// <param name="provider">The provider.</param>
/// <param name="directory">The full path of the directory.</param>
public void TryEnterDirectory(string provider, string directory)
{
if (string.IsNullOrEmpty(directory) || string.IsNullOrEmpty(provider))
{
return;
}
if (!directory.StartsWith("/"))
{
directory = "/" + directory;
}
if (!directory.EndsWith("/"))
{
directory += "/";
}
directory = directory.Replace("//", "/");
LoadProviders();
IFilesStorageProviderV40 realProvider = Collectors.CollectorsBox.FilesProviderCollector.GetProvider(provider, currentWiki);
if (realProvider == null)
{
return;
}
this.provider = realProvider;
// Detect existence
try {
realProvider.ListDirectories(directory);
}
catch (ArgumentException) {
return;
}
AuthChecker authChecker = new AuthChecker(Collectors.CollectorsBox.GetSettingsProvider(currentWiki));
bool canListThisSubDir = authChecker.CheckActionForDirectory(realProvider, directory, Actions.ForDirectories.List,
SessionFacade.GetCurrentUsername(), SessionFacade.GetCurrentGroupNames(currentWiki));
if (!canListThisSubDir)
{
return;
}
lstProviders.SelectedIndex = -1;
foreach (ListItem item in lstProviders.Items)
{
if (item.Value == provider)
{
item.Selected = true;
break;
}
}
//lstProviders_SelectedIndexChanged(this, null);
string parent = "/";
string trimmedDirectory = directory.TrimEnd('/');
if (trimmedDirectory.Length > 0)
{
int lastSlash = trimmedDirectory.LastIndexOf("/");
if (lastSlash != -1)
{
parent = "/" + trimmedDirectory.Substring(0, lastSlash) + "/";
}
}
if (parent != directory)
{
CurrentDirectory = parent;
EnterDirectory(Tools.ExtractDirectoryName(directory));
}
}