public Set(string path)
{
Folder = new DirectoryInfo(path);
Photos = new List <PhotoInfo>();
if (System.IO.File.Exists(Path.Combine(path, "ignore")))
{
return;
}
foreach (FileInfo file in Folder.EnumerateFiles("*.jpg"))
{
PhotoInfo p = new PhotoInfo(file);
Photos.Add(p);
}
}
/// <summary>
/// The main thread
/// </summary>
void UploadPhotoList()
{
// If a folder is just a date (yyyy-mm-dd), we don't upload it - we only do so if
// some text has been added to provide a meaningful name. This regex extracts the
// meaningful part of the name in group 1
Regex alt = new Regex(@"^[\d- ]*(.*?)$", RegexOptions.Compiled);
PowerModeChangedEventHandler eh = null;
if (Settings.Default.WaitLogging)
{
Log("Adding power handler");
eh = new PowerModeChangedEventHandler(delegate(object sender, PowerModeChangedEventArgs e) {
Log("Power " + e.Mode);
});
SystemEvents.PowerModeChanged += eh;
}
try {
do
{
try {
Form.Log("Starting");
Form.Sets = Sets = new Dictionary <string, Set>();
Form.AltSets = AltSets = new Dictionary <string, Set>();
Form.ClearFolders();
Form.LogError("");
foreach (string folder in Directory.EnumerateDirectories(Settings.Default.Folder))
{
if (TaskCancelled())
{
return;
}
Form.Status("Loading folder {0}", folder);
Set s = new Set(folder);
if (s.Photos.Count > 0)
{
Match m = alt.Match(s.Folder.Name);
if (m.Success)
{
// The folder name starts with a date
string key = m.Groups[1].Value;
if (key == "")
{
Form.Error("Ignored folder {0} with no description", folder);
continue;
}
// Index set by name part only, in case date has been removed from Flickr set name
AltSets[key] = s;
}
Sets[s.Folder.Name] = s;
Form.AddFolder(s);
}
}
// Have finished building local folder list
Form.Status("");
// Now compute hashes
foreach (Set s in Sets.Values)
{
if (TaskCancelled())
{
return;
}
Form.Status("Checking folder {0}", s.Folder.Name);
int i = 0;
foreach (PhotoInfo p in s.Photos)
{
if (TaskCancelled())
{
return;
}
p.LoadHash();
Form.UpdatePhoto(s, i++);
}
}
Form.Status("");
if (Settings.Default.AccessToken == null)
{
Form.Log("Not logged in");
return;
}
// Wait until start time (if a start time is specified)
if (Wait(false))
{
return;
}
// Prevent computer going to sleep during upload
uint executionState = NativeMethods.SetThreadExecutionState(NativeMethods.ES_CONTINUOUS | NativeMethods.ES_SYSTEM_REQUIRED);
if (executionState == 0)
{
Form.LogError("SetThreadExecutionState failed.");
}
try {
Form.Status("Downloading Flickr sets");
// Get Flickr sets
PhotosetCollection sets = Flickr.PhotosetsGetList(1, 1000);
if (TaskCancelled())
{
return;
}
foreach (Photoset set in sets)
{
Set ours;
// Match Flickr sets to ours
if (Sets.TryGetValue(set.Title, out ours) || AltSets.TryGetValue(set.Title, out ours))
{
ours.Id = set.PhotosetId;
}
}
foreach (Set s in Sets.Values)
{
if (TaskCancelled())
{
return;
}
// Photos matched in the Flickr set
HashSet <PhotoInfo> matched = new HashSet <PhotoInfo>();
bool changed = false;
if (s.Id != null)
{
// There is a Flickr set - get Flickr's list of photos in the set
Form.Status("Downloading photo details for set {0}", s.Folder.Name);
foreach (Photo p in Flickr.PhotosetsGetPhotos(s.Id, PhotoSearchExtras.DateUploaded, 1, 1000))
{
if (TaskCancelled())
{
return;
}
// Match by Id, name, file name or description
PhotoInfo info = s.Photos.FirstOrDefault(pf => pf.Flickr.Id == p.PhotoId ||
pf.Name == p.Title ||
pf.FileName == p.Title ||
pf.Description == p.Description);
if (info != null)
{
matched.Add(info);
if (info.Flickr.Uploaded != p.DateUploaded)
{
changed = true;
}
info.Flickr.Id = p.PhotoId;
info.Flickr.Uploaded = p.DateUploaded;
}
}
}
// Now look for local photos not in the Flickr set
foreach (PhotoInfo p in s.Photos)
{
if (!matched.Contains(p))
{
if (p.Flickr.Id != null)
{
// Photo is already on Flickr, but is not in this set
if (TaskCancelled())
{
return;
}
if (DateTime.Now >= stop)
{
Form.Log("Reached stop time");
return;
}
try {
Flickr.PhotosetsAddPhoto(s.Id, p.Flickr.Id);
} catch {
// Cannot add photo - perhaps it was deleted from Flickr - mark it as missing
p.Flickr.Id = null;
p.Flickr.Uploaded = null;
changed = true;
}
}
}
}
if (changed)
{
Form.UpdateSet(s);
}
// Upload remaining photos
foreach (PhotoInfo p in s.Photos)
{
if (TaskCancelled())
{
return;
}
if (p.Flickr.Id != null)
{
continue; // Photo is already on Flickr
}
if (DateTime.Now >= stop)
{
Form.Log("Reached stop time");
return;
}
Form.Log("Uploading {0}", p.FullName);
try {
if (TaskCancelled())
{
return;
}
p.Flickr.Id = Flickr.UploadPicture(p.FullName, p.Name, p.Description, "", false, true, false);
p.Flickr.Uploaded = DateTime.Now;
if (changed)
{
Form.UpdatePhoto(s, s.Photos.IndexOf(p));
}
if (s.Id == null)
{
Form.Log("Creating set {0}", s.Folder.Name);
s.Id = Flickr.PhotosetsCreate(s.Folder.Name, p.Flickr.Id).PhotosetId;
}
else
{
Flickr.PhotosetsAddPhoto(s.Id, p.Flickr.Id);
}
} catch (Exception ex) {
Form.LogError("Exception: {0}", ex);
}
}
}
Form.Status("");
Form.LogError("Completed");
} finally {
if (executionState != 0)
{
NativeMethods.SetThreadExecutionState(executionState);
}
}
} catch (Exception ex) {
try {
Form.LogError("Exception: {0}", ex);
} catch {
}
}
} while (!Wait(true));
} finally {
if (eh != null)
{
Log("Removing power handler");
SystemEvents.PowerModeChanged -= eh;
}
}
}