private string GetAttachmentImageDirectoryCommandHandler() {
string position = GetCommandParameter("position", true);
string folderName = GetCommandParameter("name", false, String.Empty);
int currentPosition = int.Parse(GetCommandParameter("currentPosition", true));
int recordingId = int.Parse(GetCommandParameter("recordingId", false, "0"));
Recording recording = Recording.Parse(recordingId);
if (currentPosition == -1) {
currentPosition = 0;
}
RecordingAttachmentFolder folder = recording.GetAttachementFolder(folderName);
if (!EmpiriaString.IsInteger(position)) {
switch (position) {
case "first":
return folder.GetImageURL(0);
case "previous":
return folder.GetImageURL(Math.Max(currentPosition - 1, 0));
case "next":
return folder.GetImageURL(Math.Min(currentPosition + 1, folder.FilesCount - 1));
case "last":
return folder.GetImageURL(folder.FilesCount - 1);
case "refresh":
return folder.GetImageURL(currentPosition);
default:
return folder.GetImageURL(currentPosition);
}
} else {
return folder.GetImageURL(int.Parse(position));
}
}
private string GetAttachmentImageCountCommandHandler() {
int recordingId = int.Parse(GetCommandParameter("recordingId", false, "0"));
string folderName = GetCommandParameter("name", false, String.Empty);
Recording recording = Recording.Parse(recordingId);
RecordingAttachmentFolder folder = recording.GetAttachementFolder(folderName);
return folder.FilesCount.ToString();
}
