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
-~----------~----~----~----~------~----~------~--~---
