Sorry for the late reply... was on holiday :-D No the feed is not empty - I get an error unless I specify the AlbumID AND the PhotoID - since my objective was to retrieve ALL tags for ALL Photos in ALL Albums it still seems that I'd have iterate through everything which just takes too much time. My query url is: http://picasaweb.google.com/data/feed/api/user/default/albumid/5273111127939418753/photoid/5273111136192462098?kind=tag
Account name is erling_A.T_wickedpixel_D.O.T_net / wickedpixelalbum Thanks /E On Dec 3, 1:44 am, Jeff Fisher <[email protected]> wrote: > So the feed is empty? Can you provide the URL you tried to retrieve > manually? What is the account name? > > Cheers, > -Jeff > > On Tue, Dec 2, 2008 at 1:48 PM, E Jepsen <[email protected]> wrote: > > Hi, > > > I tried that with the code below, I can retrieve the title of the account, > > however no tags are displayed. > > > I tried doing a "manual test" using the url given from getQueryUrl(); - > > that did not help either :-( > > > function getAllTags($client, $user) > > { > > $photos = new Zend_Gdata_Photos($client); > > > $query['user'] = new Zend_Gdata_Photos_UserQuery(); > > $query['user']->setUser($user); > > $query['user']->setKind('tag'); > > > $userFeed = $photos->getUserFeed(null, $query['user']); > > > foreach ($userFeed as $entry['photo']) { > > if ($entry['photo'] instanceof Zend_Gdata_Photos_TagEntry) > > { > > > $tag = (string) $entry['photo']->getTitle().", <br>"; > > $tag_arr[$tag]++; > > } > > } > > echo "<pre>".print_r($tag_arr,1)."</pre>"; > > } > > > On Tue, Dec 2, 2008 at 8:35 PM, Jeff Fisher (Google) < > > [email protected]> wrote: > > >> Hi, > > >> You should be able to do this by retrieving the "tag" kind from a user > >> feed: > > >>http://picasaweb.google.com/data/feed/api/user/default/?kind=tag > > >> (Either authenticate that request or replace 'default' with your > >> username.) > > >> You can also accomplish this by using setKind() on a UserQuery object. > > >> Cheers, > >> -Jeff > > >> On Dec 2, 1:35 am, ejepsen <[email protected]> wrote: > >> > Hello, > > >> > I would like to create a "tag-cloud" with the top 40 most used tags > >> > for my 1700 photos. So far the only way I have found to do this is to > >> > traverse all tags in all photos in all albums.... using foreach loops > >> > - this adds up to quite a lengthy affair... is there a better way to > >> > do this? > >> > If this is the only way then I'll probably need to cache the result - > >> > is there any good methods out there other than just throwing it into > >> > mysql? > > >> > I've posted function below. > > >> > function getAllTags($client, $user) > >> > { > >> > $photos = new Zend_Gdata_Photos($client); > > >> > $query['user'] = new Zend_Gdata_Photos_UserQuery(); > >> > $query['user']->setUser($user); > > >> > $userFeed = $photos->getUserFeed(null, $query['user']); > > >> > echo "<h2>User Feed for: " . $userFeed->getTitle() . "</h2>"; > > >> > foreach ($userFeed as $entry['user']) { > >> > if ($entry['user'] instanceof Zend_Gdata_Photos_AlbumEntry) { > > >> > $albumId = $entry['user']->getGphotoId(); > > >> > $query['album'] = new Zend_Gdata_Photos_AlbumQuery(); > >> > $query['album']->setUser($user); > >> > $query['album']->setAlbumId($albumId); > > >> > $albumFeed = $photos->getAlbumFeed($query['album']); > > >> > foreach ($albumFeed as $entry['album']) { > >> > if ($entry['album'] instanceof > >> > Zend_Gdata_Photos_PhotoEntry) { > >> > $photoId = $entry['album']->getGphotoId(); > > >> > $query['photo'] = new Zend_Gdata_Photos_PhotoQuery > >> > (); > >> > $query['photo']->setUser($user); > >> > $query['photo']->setAlbumId($albumId); > >> > $query['photo']->setPhotoId($photoId); > >> > $query['photo']->setKind('tag'); > > >> > $photoFeed = $photos->getPhotoFeed($query > >> > ['photo']); > > >> > foreach ($photoFeed as $entry['photo']) { > >> > if ($entry['photo'] instanceof > >> > Zend_Gdata_Photos_TagEntry) { > > >> > $tag = (string) $entry['photo']->getTitle > >> > ().", <br>"; > >> > $tag_arr[$tag]++; > >> > } > >> > } > >> > } > >> > } > >> > } > >> > } > >> > echo "<pre>".print_r($tag_arr,1)."</pre>"; > > >> > } > > > -- > > > MVH / Kind Regards > > > Erling > > > ---------------------- > > > (W): wickedpixel.net > > (M): +45 20 6789 25 > > (E): [email protected] --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Picasa Web Albums API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Picasa-Data-API?hl=en -~----------~----~----~----~------~----~------~--~---
