/// <summary>
/// Create photo list from photos in given folder
/// </summary>
/// <param name="searchFolder">given folder</param>
public void CreatePhotosList(String searchFolder)
{
if (!Client.Instance.IsConnected())
{
return;
}
Directory.CreateDirectory(searchFolder); // first make sure there's such directory
// serch for image files ending with..
var filters = new String[] { "jpg", "jpeg", "png", "gif", "tiff", "bmp" };
// search recursively in subfolders
var files = GetFilesFrom(searchFolder, filters, true);
foreach (String filePath in files)
{
// file exist, we need to find out photo "taken time" or at least creation time (which anyfile should have)
DateTime date = new DateTime();
string fileNameWithoutExtention = Path.GetFileNameWithoutExtension(filePath);
string fileExtention = Path.GetExtension(filePath);
string fullFileName = fileNameWithoutExtention + fileExtention;
// remove the "\\" + "Thumbnails" but keep the rest path
// try to retrieve taken time from actual photo [not Thumnail]
string originalPhotoPath = filePath.Replace(@"\\Thumbnails", "");
try
{
date = GetDateTakenFromImage(originalPhotoPath);
}
catch
{
try
{
date = File.GetCreationTime(originalPhotoPath); // try to retrieve created time
}
catch (IOException e)
{
Console.WriteLine("Couldn't retrieve photo date: {0}", e.Message);
throw;
}
}
// add photo to photos list-check first if not already exist
PhotoInfo newPhoto = null;
foreach (PhotoInfo photo in this.photosList)
{
if (photo.Path.Equals(filePath))
{
newPhoto = photo;
break;
}
}
if (newPhoto == null)
{
this.photosList.Add(new PhotoInfo(filePath, date.ToLongDateString(), fileNameWithoutExtention));
}
}
}
/// <summary>
/// Remove pic stored at given path
/// </summary>
/// <param name="path">path to pic to remove</param>
/// <returns></returns>
public string RemovePicFromComp(string path)
{
// iterate on the list and remove the photo with given path
// (note you cant edit + iterate on loop the same time)
PhotoInfo photo = null;
string temp = null;
foreach (PhotoInfo p in photosList)
{
// convert photo p [in photoList] relative path to same represtation of given path to remove
temp = p.RelativePath.Replace(@"\\", @"\");
temp = temp.Replace(@"\", "/");
temp = temp.Replace("~", "");
if (path == temp) // if found photo p with the same path to photo to remove save reference to p
{
photo = p;
break;
}
}
// remove the photo [p] from the list
if (photo != null)
{
photosList.Remove(photo);
//return photo.Path;
//return "im here?";
}
// remove thumbnail file from computer
if (File.Exists(photo.Path))
{
File.Delete(photo.Path);
}
// remove the "\\" + "Thumbnails" but keep the rest path
string cleanPath = photo.Path.Replace(@"\\Thumbnails", "");
// now remove actual image [not Thumbnail]
if (File.Exists(cleanPath))
{
File.Delete(cleanPath);
return("successfully deleted files");
}
return("problem");
}