static void Main(string[] args)
{
DbUtils.OpenDbContext(db =>
{
// clear Db
db.Database.ExecuteSqlCommand("DELETE FROM [Album]");
//
PicasaService service = new PicasaService("");
var feed = default(PicasaFeed);
// add albums
{
AlbumQuery albumQuery = new AlbumQuery(PicasaQuery.CreatePicasaUri("109913968155621160630"));
feed = service.Query(albumQuery);
foreach (PicasaEntry entry in feed.Entries)
{
var apiAlbum = new AlbumAccessor(entry);
db.Albums.Add(new Album
{
ExternalId = apiAlbum.Id,
Name = apiAlbum.AlbumTitle,
CoverPath = entry.Media.Thumbnails[0].Url,
IsActive = false
});
}
db.SaveChanges();
}
// add images to albums
{
foreach (var dbAlbum in db.Albums)
{
PhotoQuery photoQuery = new PhotoQuery(PicasaQuery.CreatePicasaUri("109913968155621160630", dbAlbum.ExternalId));
feed = service.Query(photoQuery);
foreach (PicasaEntry entry in feed.Entries)
{
dbAlbum.AlbumImages.Add(new AlbumImage
{
Name = entry.Title.Text,
Path = entry.Media.Contents[0].Url,
Thumbnail = entry.Media.Thumbnails[entry.Media.Thumbnails.Count - 1].Url,
Description = entry.Media.Description.Value
});
}
}
db.SaveChanges();
}
});
}
private void AuthenticatePicasaButton_Click(object sender, RoutedEventArgs e)
{
authenticatePicasaButton.IsEnabled = false;
authenticatePicasaLabel.Content = "";
try
{
var query = new PhotoQuery(PicasaQuery.CreatePicasaUri(DataModel.Element.PicasaUsername));
query.NumberToRetrieve = 1;
var picasaService = new PicasaService(DataModel.Element.ApplicationName);
picasaService.setUserCredentials(DataModel.Element.GoogleUsername, DataModel.Element.GooglePassword);
var feed = picasaService.Query(query);
authenticatePicasaLabel.Content = "Authentication Successful";
}
catch (Exception exception)
{
authenticatePicasaLabel.Content = "Authentication Failure";
}
finally
{
authenticatePicasaButton.IsEnabled = true;
}
}
public GoogleService(string username, string password)
{
// init the service
this.username = username;
service = new PicasaService(AppName);
service.setUserCredentials(username, password);
// cache albums
AlbumQuery query = new AlbumQuery(PicasaQuery.CreatePicasaUri(username));
PicasaFeed feed = service.Query(query);
foreach (PicasaEntry entry in feed.Entries)
{
Album a = new Album();
a.AtomEntry = entry;
cache[a.Title] = a;
}
}
internal PicasaAlbumInfo(PicasaEntry album, PicasaService picasaService)
{
if (picasaService == null)
throw new ArgumentNullException("picasaService", "picasaService is null.");
if (album == null)
throw new ArgumentNullException("album", "album is null.");
_picasaService = picasaService;
_album = album;
NumPhotos = Int32.Parse(_album.GetPhotoExtensionValue(GPhotoNameTable.NumPhotos));
RemainingPhotos = Int32.Parse(_album.GetPhotoExtensionValue(GPhotoNameTable.NumPhotosRemaining));
Title = _album.Title.Text;
if (_album.Media.Thumbnails != null && _album.Media.Thumbnails.Count > 0)
AlbumCover = new Bitmap(_picasaService.Query(new Uri((string)_album.Media.Thumbnails[0].Attributes["url"])));
Id = _album.GetPhotoExtensionValue(GPhotoNameTable.Id);
}
public static string GetAlbum(string album)
{
string retVal;
try
{
var service = new PicasaService("exampleCo-exampleApp-1");
string usr = Settings.GetSingleValue("Account") + "@gmail.com";
string pwd = Settings.GetSingleValue("Password");
service.setUserCredentials(usr, pwd);
var query = new PhotoQuery(PicasaQuery.CreatePicasaUri(usr, album));
PicasaFeed feed = service.Query(query);
retVal = "<ul id=\"AlbumList\">";
foreach (PicasaEntry entry in feed.Entries)
{
var firstThumbUrl = entry.Media.Thumbnails[0].Attributes["url"] as string;
string thumGrp = "/s" + Settings.GetSingleValue("PicWidth") + "/";
if (firstThumbUrl != null) firstThumbUrl = firstThumbUrl.Replace("/s72/", thumGrp);
var contentUrl = entry.Media.Content.Attributes["url"] as string;
if (contentUrl != null) contentUrl = contentUrl.Substring(0, contentUrl.LastIndexOf("/"));
contentUrl += "/s640/" + entry.Title.Text;
retVal += string.Format(Img, firstThumbUrl, contentUrl);
}
retVal += "</ul>";
}
catch (Exception qex)
{
retVal = qex.Message;
}
return retVal;
}
/// <summary>
/// Syncs a local folder to an online Picasa Web Album location
/// </summary>
/// <param name="sourceFolder">The source folder to sync.</param>
/// <param name="albumNamePrefix">A prefix to prepend to the album name.</param>
/// <param name="includeSubFolders">Indicated whether to sync all subfolders recursively.</param>
/// <param name="session">The current authenticated Picasa session.</param>
/// <param name="albumFeed">A feed listing all existing Picass Web Albums in the Picasa account.</param>
private void SyncFolder(DirectoryInfo sourceFolder, string albumNamePrefix, AlbumAccessEnum targetAlbumAccess, bool includeSubFolders, PicasaService session, PicasaFeed albumFeed)
{
if (!sourceFolder.Exists)
{
throw new DirectoryNotFoundException(string.Format("Folder '{0}' cannot be located.", sourceFolder.FullName));
}
string targetAlbumName = GetTargetAlbumName(sourceFolder, albumNamePrefix);
Dictionary<string, FileInfo> sourceFiles = GetSourceFiles(sourceFolder);
bool excludeFolder = ShouldExcludeFolder(sourceFolder, sourceFiles);
PicasaEntry existingAlbumEntry = albumFeed.Entries.FirstOrDefault(a => a.Title.Text == targetAlbumName) as PicasaEntry;
if (excludeFolder)
{
if (existingAlbumEntry != null && !this.AddOnly)
{
//album needs to be removed
WriteOutput(string.Format("Removing Album: {0} (excluded but already exists)", targetAlbumName));
existingAlbumEntry.Delete();
existingAlbumEntry.Summary.Text = ENTRY_DELETED_SUMMARY;
m_albumDeleteCount++;
}
else
{
m_folderSkipCount++;
}
}
else
{
WriteOutput(string.Format("Syncing Folder: {0} to Album: {1}", sourceFolder.FullName, targetAlbumName), true);
try
{
targetAlbumAccess = DetermineAlbumAccess(sourceFolder, targetAlbumAccess);
if (sourceFiles.Count > 0)
{
Album targetAlbum = new Album();
if (existingAlbumEntry != null)
{
targetAlbum.AtomEntry = existingAlbumEntry;
if (targetAlbum.Access != targetAlbumAccess.ToString().ToLower())
{
UpdateAlbumAccess(session, targetAlbum, targetAlbumAccess);
}
}
else
{
targetAlbum = CreateAlbum(session, albumFeed, targetAlbumName, targetAlbumAccess);
}
PhotoQuery existingAlbumPhotosQuery = new PhotoQuery(PicasaQuery.CreatePicasaUri(this.PicasaUsername, targetAlbum.Id));
PicasaFeed existingAlbumPhotosFeed = session.Query(existingAlbumPhotosQuery);
//sync folder files
DeleteFilesFromAlbum(sourceFiles, existingAlbumPhotosFeed);
foreach (KeyValuePair<string, FileInfo> file in sourceFiles.OrderBy(f => f.Value.LastWriteTime))
{
AddFileToAlbum(file.Value, targetAlbum, existingAlbumPhotosFeed, session);
}
}
}
catch (Exception ex)
{
WriteOutput(string.Format("Skipping Folder: {0} (Error - {1})", sourceFolder.Name, ex.Message), true);
}
if (includeSubFolders)
{
DirectoryInfo[] subfolders = sourceFolder.GetDirectories().OrderBy(d => d.CreationTime).ToArray();
if (subfolders.Length > 0)
{
foreach (DirectoryInfo folder in subfolders)
{
SyncFolder(folder, targetAlbumName, targetAlbumAccess, includeSubFolders, session, albumFeed);
}
}
}
}
}
/// <summary>
/// Syncs a local folder to an online Picasa Web Album location
/// </summary>
/// <param name="folderPath">The source folder to sync.</param>
public void SyncFolder(string folderPath)
{
ResetCounters();
PicasaService session = new PicasaService("PicasaWebSync");
session.setUserCredentials(this.PicasaUsername, this.PicasaPassword);
AlbumQuery query = new AlbumQuery(PicasaQuery.CreatePicasaUri(this.PicasaUsername));
try
{
WriteOutput("[Connecting to Picasa web service]");
//fetch all albums
PicasaFeed albumFeed = session.Query(query);
WriteOutput("[Starting sync]");
folderPath = folderPath.TrimEnd(new char[] { '\\' });
DirectoryInfo sourceFolder = new DirectoryInfo(folderPath);
m_baseDirectoryName = sourceFolder.Name;
SyncFolder(sourceFolder, null, this.AlbumAccess, this.IncludeSubFolders, session, albumFeed);
}
catch (GDataRequestException gdrex)
{
if (gdrex.ResponseString.Contains(GDATA_RESPONSE_BADAUTH))
{
throw new AuthenticationException("Picasa error - username and/or password is incorrect! Check the config file values.");
}
else
{
throw new Exception(string.Format("Picasa error - {0}", gdrex.ResponseString));
}
}
WriteOutput("[Done]");
WriteOutput(string.Empty);
WriteOutput("Summary:");
WriteOutput(string.Format(" Folders skipped: {0}", m_folderSkipCount.ToString()));
WriteOutput(string.Format(" Albums created: {0}", m_albumCreateCount.ToString()));
WriteOutput(string.Format(" Albums updated: {0}", m_albumUpdateCount.ToString()));
WriteOutput(string.Format(" Albums deleted: {0}", m_albumDeleteCount.ToString()));
WriteOutput(string.Format(" Files uploaded: {0}", m_fileCreateCount.ToString()));
WriteOutput(string.Format(" Files removed: {0}", m_fileDeleteCount.ToString()));
WriteOutput(string.Format(" Files skipped: {0}", m_fileSkipCount.ToString()));
WriteOutput(string.Format(" Errors occured: {0}", m_errorsCount.ToString()));
WriteOutput(string.Format(" Elapsed time: {0}", (DateTime.Now - m_startTime).ToString()));
}
public static PicasaEntry RetrievePicasaEntry(string id)
{
PicasaService service = new PicasaService(Picasa_APPLICATION_NAME);
service.setUserCredentials(config.Username, config.Password);
PhotoQuery photoQuery = new PhotoQuery(PicasaQuery.CreatePicasaUri(config.Username, string.Empty, id));
photoQuery.NumberToRetrieve = 1;
PicasaFeed picasaFeed = service.Query(photoQuery);
if (picasaFeed.Entries.Count > 0)
{
return (PicasaEntry)picasaFeed.Entries[0];
}
return null;
}
protected string GetAlbumsTable()
{
if (string.IsNullOrEmpty(Settings.GetSingleValue("Account"))) return string.Empty;
var service = new PicasaService("exampleCo-exampleApp-1");
string usr = Settings.GetSingleValue("Account") + "@gmail.com";
string pwd = Settings.GetSingleValue("Password");
service.setUserCredentials(usr, pwd);
var sb = new StringBuilder("<table class=\"beTable\">");
var query = new AlbumQuery(PicasaQuery.CreatePicasaUri(usr));
PicasaFeed feed = service.Query(query);
sb.Append(GetHeader());
var cnt = 0;
foreach (PicasaEntry entry in feed.Entries)
{
var ac = new AlbumAccessor(entry);
const string cell = "<td>{0}</td>";
sb.Append(cnt%2 == 0 ? "<tr>" : "<tr class=\"alt\">");
// thumbnail
string albumUri = ((Google.GData.Client.AtomEntry)(entry)).AlternateUri.ToString();
string firstThumbUrl = entry.Media.Thumbnails[0].Attributes["url"] as string;
string thumbAncr = string.Format("<a href=\"{2}\"><img src=\"{0}\" alt=\"{1}\" width=\"40\" /></a>",
firstThumbUrl, entry.Title.Text, albumUri);
sb.Append(string.Format(cell, thumbAncr));
// title
sb.Append(string.Format(cell, ac.AlbumTitle));
// description
sb.Append(string.Format(cell, ac.AlbumSummary + " "));
// number of photos
sb.Append(string.Format(cell, ac.NumPhotos));
// access
sb.Append(string.Format(cell, ac.Access));
// extension tag
string feedUri = entry.FeedUri;
const string showTag = "[PicasaShow:{0}]";
const string albmTag = "[PicasaAlbum:{0}]";
if (ac.Access.ToLower() == "protected")
{
sb.Append(string.Format(cell, " "));
sb.Append(string.Format(cell, " "));
}
else
{
sb.Append(string.Format(cell, string.Format(showTag, ac.AlbumTitle)));
sb.Append(string.Format(cell, string.Format(albmTag, ac.AlbumTitle)));
}
sb.Append("</tr>");
cnt++;
}
return sb + "</table>";
}
/////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
/// <summary>tries to insert a photo using MIME multipart</summary>
//////////////////////////////////////////////////////////////////////
[Test] public void InsertMimePhotoTest()
{
Tracing.TraceMsg("Entering InsertMimePhotoTest");
AlbumQuery query = new AlbumQuery();
PicasaService service = new PicasaService("unittests");
if (this.defaultPhotosUri != null)
{
if (this.userName != null)
{
service.Credentials = new GDataCredentials(this.userName, this.passWord);
}
query.Uri = new Uri(this.defaultPhotosUri);
PicasaFeed feed = service.Query(query);
if (feed != null)
{
Assert.IsTrue(feed.Entries != null, "the albumfeed needs entries");
Assert.IsTrue(feed.Entries[0] != null, "the albumfeed needs at least ONE entry");
PicasaEntry album = feed.Entries[0] as PicasaEntry;
PhotoEntry newPhoto = new PhotoEntry();
newPhoto.Title.Text = "this is a title";
newPhoto.Summary.Text = "A lovely shot in the ocean";
newPhoto.MediaSource = new MediaFileSource(this.resourcePath + "testnet.jpg", "image/jpeg");
Uri postUri = new Uri(album.FeedUri.ToString());
PicasaEntry entry = service.Insert(postUri, newPhoto) as PicasaEntry;
Assert.IsTrue(entry.IsPhoto, "the new entry should be a photo entry");
entry.Title.Text = "This is a new Title";
entry.Summary.Text = "A lovely shot in the shade";
entry.MediaSource = new MediaFileSource(this.resourcePath + "testnet.jpg", "image/jpeg");
PicasaEntry updatedEntry = entry.Update() as PicasaEntry;
Assert.IsTrue(updatedEntry.IsPhoto, "the new entry should be a photo entry");
Assert.IsTrue(updatedEntry.Title.Text == "This is a new Title", "The titles should be identical");
Assert.IsTrue(updatedEntry.Summary.Text == "A lovely shot in the shade", "The summariesa should be identical");
}
}
}
private static string GetSlideShow(string albumId)
{
string s;
try
{
var service = new PicasaService("exampleCo-exampleApp-1");
string usr = Settings.GetSingleValue("Account") + "@gmail.com";
string pwd = Settings.GetSingleValue("Password");
service.setUserCredentials(usr, pwd);
var query = new AlbumQuery(PicasaQuery.CreatePicasaUri(usr));
PicasaFeed feed = service.Query(query);
string id = "";
string key = "";
foreach (PicasaEntry entry in feed.Entries)
{
var ac = new AlbumAccessor(entry);
if (ac.Name == albumId)
{
id = ac.Id;
string feedUri = entry.FeedUri;
if (feedUri.Contains("authkey="))
{
string authKey = feedUri.Substring(feedUri.IndexOf("authkey=")).Substring(8);
key = authKey;
}
}
}
if (key.Length > 0) key = "authkey%3D" + key;
string user = Settings.GetSingleValue("Account");
string auto = "";
if (bool.Parse(Settings.GetSingleValue("AutoPlay")) == false)
{
auto = "&noautoplay=1";
}
string width = Settings.GetSingleValue("ShowWidth");
string height = "96";
if (int.Parse(width) > 0)
{
height = (int.Parse(width) * 0.74).ToString();
}
s = string.Format(Tag, id, key, user, auto, width, height);
}
catch (Exception exp)
{
s = exp.Message;
}
return s;
}
public static List<PicasaAlbum> GetAlbums()
{
Settings = ExtensionManager.GetSettings("Picasa2");
if (string.IsNullOrEmpty(Settings.GetSingleValue("Account"))) return null;
var service = new PicasaService("exampleCo-exampleApp-1");
string usr = Settings.GetSingleValue("Account") + "@gmail.com";
string pwd = Settings.GetSingleValue("Password");
service.setUserCredentials(usr, pwd);
var query = new AlbumQuery(PicasaQuery.CreatePicasaUri(usr));
PicasaFeed feed = service.Query(query);
var albums = new List<PicasaAlbum>();
foreach (PicasaEntry entry in feed.Entries)
{
var ac = new AlbumAccessor(entry);
// thumbnail
string albumUri = ((Google.GData.Client.AtomEntry)(entry)).AlternateUri.ToString();
string firstThumbUrl = entry.Media.Thumbnails[0].Attributes["url"] as string;
albums.Add(new PicasaAlbum() { Accessor = ac, ThumbNailURl = firstThumbUrl, AlbumUri = albumUri });
}
return albums;
}
/////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
/// <summary>runs an authentication test, inserts a new photo</summary>
//////////////////////////////////////////////////////////////////////
[Test] public void InsertPhotoTest()
{
Tracing.TraceMsg("Entering InsertPhotoTest");
AlbumQuery query = new AlbumQuery();
PicasaService service = new PicasaService("unittests");
if (this.defaultPhotosUri != null)
{
if (this.userName != null)
{
service.Credentials = new GDataCredentials(this.userName, this.passWord);
}
query.Uri = new Uri(this.defaultPhotosUri);
PicasaFeed feed = service.Query(query);
if (feed != null)
{
Assert.IsTrue(feed.Entries != null, "the albumfeed needs entries");
Assert.IsTrue(feed.Entries[0] != null, "the albumfeed needs at least ONE entry");
PicasaEntry album = feed.Entries[0] as PicasaEntry;
Assert.IsTrue(album != null, "should be an album there");
Assert.IsTrue(album.FeedUri != null, "the albumfeed needs a feed URI, no photo post on that one");
Uri postUri = new Uri(album.FeedUri.ToString());
FileStream fs = File.OpenRead("testnet.jpg");
PicasaEntry entry = service.Insert(postUri, fs, "image/jpeg", "testnet.jpg") as PicasaEntry;
Assert.IsTrue(entry.IsPhoto, "the new entry should be a photo entry");
entry.Title.Text = "This is a new Title";
entry.Summary.Text = "A lovely shot in the shade";
PicasaEntry updatedEntry = entry.Update() as PicasaEntry;
Assert.IsTrue(updatedEntry.IsPhoto, "the new entry should be a photo entry");
Assert.IsTrue(updatedEntry.Title.Text == "This is a new Title", "The titles should be identical");
Assert.IsTrue(updatedEntry.Summary.Text == "A lovely shot in the shade", "The summariesa should be identical");
}
}
}
static public void saveImageFile(PicasaEntry entry, string filename, PicasaService service)
{
if (entry.Media != null &&
entry.Media.Content != null)
{
Stream stream = service.Query(new Uri(entry.Media.Content.Attributes["url"] as string));
FileStream fs = new FileStream(filename, FileMode.OpenOrCreate);
BinaryWriter w = new BinaryWriter(fs);
byte []buffer = new byte[1024];
int iRead=0;
int iOffset = 0;
while ((iRead = stream.Read(buffer, 0, 1024)) > 0)
{
w.Write(buffer, 0, iRead);
iOffset += iRead;
}
w.Close();
fs.Close();
}
}
public static List<PicasaPhoto> GetAlbumContent(string album)
{
List<PicasaPhoto> retVal = new List<PicasaPhoto>();
try
{
var service = new PicasaService("exampleCo-exampleApp-1");
string usr = Settings.GetSingleValue("Account") + "@gmail.com";
string pwd = Settings.GetSingleValue("Password");
service.setUserCredentials(usr, pwd);
var query = new PhotoQuery(PicasaQuery.CreatePicasaUri(usr, album));
PicasaFeed feed = service.Query(query);
foreach (PicasaEntry entry in feed.Entries)
{
var firstThumbUrl = entry.Media.Thumbnails[0].Attributes["url"] as string;
string thumGrp = "/s" + Settings.GetSingleValue("PicWidth") + "/";
if (firstThumbUrl != null) firstThumbUrl = firstThumbUrl.Replace("/s72/", thumGrp);
var contentUrl = entry.Media.Content.Attributes["url"] as string;
if (contentUrl != null) contentUrl = contentUrl.Substring(0, contentUrl.LastIndexOf("/"));
contentUrl += "/s640/" + entry.Title.Text;
retVal.Add(new PicasaPhoto() { Title = entry.Summary.Text, ImageSrc = contentUrl, Url = firstThumbUrl });
}
}
catch
{
retVal = null;
}
return retVal;
}
/////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
/// <summary>runs an authentication test, iterates all entries</summary>
//////////////////////////////////////////////////////////////////////
[Test] public void QueryPhotosTest()
{
Tracing.TraceMsg("Entering PhotosQueryPhotosTest");
PhotoQuery query = new PhotoQuery();
PicasaService service = new PicasaService("unittests");
if (this.defaultPhotosUri != null)
{
if (this.userName != null)
{
service.Credentials = new GDataCredentials(this.userName, this.passWord);
}
GDataLoggingRequestFactory factory = (GDataLoggingRequestFactory) this.factory;
factory.MethodOverride = true;
service.RequestFactory = this.factory;
query.Uri = new Uri(this.defaultPhotosUri);
PicasaFeed feed = service.Query(query);
ObjectModelHelper.DumpAtomObject(feed,CreateDumpFileName("PhotoAuthTest"));
if (feed != null && feed.Entries.Count > 0)
{
Tracing.TraceMsg("Found a Feed " + feed.ToString());
DisplayExtensions(feed);
foreach (PicasaEntry entry in feed.Entries)
{
Tracing.TraceMsg("Found an entry " + entry.ToString());
DisplayExtensions(entry);
GeoRssWhere w = entry.Location;
if (w != null)
{
Tracing.TraceMsg("Found an location " + w.Latitude + w.Longitude);
}
ExifTags tags = entry.Exif;
if (tags != null)
{
Tracing.TraceMsg("Found an exif block ");
}
MediaGroup group = entry.Media;
if (group != null)
{
Tracing.TraceMsg("Found a media Group");
if (group.Title != null)
{
Tracing.TraceMsg(group.Title.Value);
}
if (group.Keywords != null)
{
Tracing.TraceMsg(group.Keywords.Value);
}
if (group.Credit != null)
{
Tracing.TraceMsg(group.Credit.Value);
}
if (group.Description != null)
{
Tracing.TraceMsg(group.Description.Value);
}
}
PhotoAccessor photo = new PhotoAccessor(entry);
Assert.IsTrue(entry.IsPhoto, "this is a photo entry, it should have the kind set");
Assert.IsTrue(photo != null, "this is a photo entry, it should convert to PhotoEntry");
Assert.IsTrue(photo.AlbumId != null);
Assert.IsTrue(photo.Height > 0);
Assert.IsTrue(photo.Width > 0);
}
}
factory.MethodOverride = false;
}
}
private void LoadAlbumBackground(object sender, DoWorkEventArgs e)
{
//albums = new List<PicasaEntry>();
//albumIndex = -1;
// Prepare for contact query
string applicationName = "DigitalFrame";
string username = settings.Username;
string password = settings.Password;
RequestSettings contactRequestSettings = new RequestSettings(applicationName, username, password);
ContactsRequest contactRequest = new ContactsRequest(contactRequestSettings);
// Request all groups of the auth user.
//var allGroups = contactRequest.GetGroups();
//foreach (var item in allGroups.Entries) {
// Debug.Write(item.Id + " - " + item.Title);
//}
// Get Family group entry.
Group familyGroup;
StringBuilder gs = new StringBuilder(GroupsQuery.CreateGroupsUri("default"));
gs.Append("/");
gs.Append("e"); // Family
try {
Feed<Group> gf = contactRequest.Get<Group>(new Uri(gs.ToString()));
familyGroup = gf.Entries.First();
}
catch (AuthenticationException) {
// We fail to get the group which means the login failed.
return;
}
catch (GDataRequestException) {
return;
}
// Get all contacts in Family group.
ContactsQuery contactQuery = new ContactsQuery(ContactsQuery.CreateContactsUri("default"));
contactQuery.Group = familyGroup.Id;
Feed<Contact> friends = contactRequest.Get<Contact>(contactQuery);
// Prepare for picasa query
service = new PicasaService(applicationName);
service.setUserCredentials(username, password);
service.SetAuthenticationToken(service.QueryAuthenticationToken());
allPhotos = new List<PicasaEntry>();
foreach (var contact in friends.Entries) {
try {
string friendUsername = ParseUserName(contact);
if (!string.IsNullOrEmpty(friendUsername)) {
AlbumQuery query = new AlbumQuery();
query.Uri = new Uri(PicasaQuery.CreatePicasaUri(friendUsername));
PicasaFeed picasaFeed = service.Query(query);
if (picasaFeed != null && picasaFeed.Entries.Count > 0) {
foreach (PicasaEntry albumEntry in picasaFeed.Entries) {
PhotoQuery photosQuery = new PhotoQuery(albumEntry.FeedUri);
var photosFeed = (PicasaFeed)service.Query(photosQuery);
foreach (PicasaEntry photoEntry in photosFeed.Entries) {
allPhotos.Add(photoEntry);
}
}
}
}
}
catch (LoggedException) {
// Ignore the exception and continue.
}
}
}
/////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
/// <summary>runs an authentication test</summary>
//////////////////////////////////////////////////////////////////////
[Test] public void PhotosAuthenticationTest()
{
Tracing.TraceMsg("Entering PhotosAuthenticationTest");
PicasaQuery query = new PicasaQuery();
PicasaService service = new PicasaService("unittests");
query.KindParameter = "album,tag";
if (this.defaultPhotosUri != null)
{
if (this.userName != null)
{
service.Credentials = new GDataCredentials(this.userName, this.passWord);
}
query.Uri = new Uri(this.defaultPhotosUri);
AtomFeed feed = service.Query(query);
ObjectModelHelper.DumpAtomObject(feed,CreateDumpFileName("PhotoAuthTest"));
if (feed != null && feed.Entries.Count > 0)
{
Tracing.TraceMsg("Found a Feed " + feed.ToString());
DisplayExtensions(feed);
foreach (AtomEntry entry in feed.Entries)
{
Tracing.TraceMsg("Found an entry " + entry.ToString());
DisplayExtensions(entry);
}
}
}
}
private static Google.Picasa.Album GetAlbum(PicasaService service, string id)
{
var query = new AlbumQuery(PicasaQuery.CreatePicasaUri("default"));
var feed = service.Query(query);
foreach (var album in feed.Entries.Select(e => new Google.Picasa.Album { AtomEntry = e }))
{
if (album.Id == id)
return album;
}
return null;
}