//------------------------------------------------------------------------------------------------------------------------
/// <summary>
/// Initializes a new instance of the <see cref="ImageTag"/> class.
/// </summary>
/// <param name="mode">The mode.</param>
/// <param name="vpath">The vpath.</param>
//------------------------------------------------------------------------------------------------------------------------
public ImageTag(AlbumHandlerMode mode, VirtualPath vpath)
{
string p = vpath.Encode();
Src = $"?mode={mode}&path={p}";
string p2 = Path.GetFileName(p);
switch (mode)
{
case AlbumHandlerMode.ThumbnailImage:
Link = vpath.IsRoot ? "?" : $"?path={p}";
_width = Album.ThumbnailSize;
_height = Album.ThumbnailSize;
Alt = $"Click to see an enlarged view of "{HttpUtility.UrlDecode(p2)}"";
break;
case AlbumHandlerMode.ParentThumbnailImage:
Link = vpath.IsRoot ? "?" : $"?path={p}";
_width = Album.ThumbnailSize;
_height = Album.ThumbnailSize;
Alt = "Click to go back to the folder view";
break;
case AlbumHandlerMode.PreviewImage:
//if (!vpath.IsRoot)
// _link = p;
//else
// _link = @"sokool.net" + p;
string temp = HostingEnvironment.MapPath(vpath.Value);
if (temp != null && !temp.ToLower().Contains("sokool.net"))
{
Link = @"/sokool.net" + p;
}
else
{
Link = p;
}
Picture.GetPicture(vpath.PhysicalPath).CalcResizedDims(Album.PreviewSize, out _width, out _height);
Alt = p;
// Get the File Explorer property value for 'Comments'.
Comments = HttpUtility.HtmlEncode(GetExplorerProperty(vpath.PhysicalPath, FileExplorerProperty.Comments));
break;
case AlbumHandlerMode.Default:
break;
default:
throw new HttpException("invalid link mode");
}
}
void IPostBackEventHandler.RaisePostBackEvent(string eventArgument)
{
Page.ClientScript.ValidateEvent(UniqueID, eventArgument);
char command = eventArgument[0];
string arg = eventArgument.Substring(1);
switch (command)
{
case FolderCommand:
_mode = AlbumHandlerMode.Folder;
Path = arg;
break;
case PageCommand:
_mode = AlbumHandlerMode.Page;
Path = arg;
break;
}
}
/// <summary>
/// Parses the parameters.
/// </summary>
/// <param name="paramsCollection">The parameter collection to parse from.</param>
void ParseParams(NameValueCollection paramsCollection)
{
string s;
s = paramsCollection["albummode"];
if (s != null)
{
try
{
_mode = (AlbumHandlerMode)Enum.Parse(typeof(AlbumHandlerMode), s, true);
}
catch
{
}
if (_mode == AlbumHandlerMode.Unknown)
{
ReportError("invalid mode");
}
}
else
{
_mode = AlbumHandlerMode.Folder;
}
s = paramsCollection["albumpath"];
Path = s;
}
