I'm not really sure what the problem was retrieving the tag feed. It works for my test account:
http://picasaweb.google.com/data/feed/api/user/test.jfisher?kind=tag Cheers, -Jeff On Dec 11, 3:53 pm, ejepsen <[email protected]> wrote: > 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/527311... > > 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. 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