/**
* Delete a TagEntry.
*
* @param Zend_Gdata_Photos_TagEntry $tag The tag entry to
* delete.
* @param boolean $catch Whether to catch an exception when
* modified and re-delete or throw
* @return void.
* @throws Zend_Gdata_App_Exception
* @throws Zend_Gdata_App_HttpException
*/
public function deleteTagEntry($tag, $catch)
{
if ($catch) {
try {
$this->delete($tag);
} catch (Zend_Gdata_App_HttpException $e) {
if ($e->getResponse()->getStatus() === 409) {
$entry = new Zend_Gdata_Photos_TagEntry($e->getResponse()->getBody());
$this->delete($entry->getLink('edit')->href);
} else {
throw $e;
}
}
} else {
$this->delete($tag);
}
}
/**
* Adds a new tag to the specified photo
*
* @param Zend_Http_Client $client The authenticated client
* @param string $user The user's account name
* @param integer $album The album's id
* @param integer $photo The photo's id
* @param string $tag The tag to add to the photo
* @return void
*/
function addTag($client, $user, $album, $photo, $tag)
{
$photos = new Zend_Gdata_Photos($client);
$entry = new Zend_Gdata_Photos_TagEntry();
$entry->setTitle($photos->newTitle($tag));
$photoQuery = new Zend_Gdata_Photos_PhotoQuery();
$photoQuery->setUser($user);
$photoQuery->setAlbumId($album);
$photoQuery->setPhotoId($photo);
$photoQuery->setType('entry');
$photoEntry = $photos->getPhotoEntry($photoQuery);
$result = $photos->insertTagEntry($entry, $photoEntry);
if ($result) {
outputPhotoFeed($client, $user, $album, $photo);
} else {
echo "There was an issue with the tag creation.";
}
}
public function createTag($photo)
{
$client = $this->photos;
$tag = new Zend_Gdata_Photos_TagEntry();
$tag->setTitle($client->newTitle("test tag"));
$tag->setContent($client->newContent("test tag"));
$tag->setCategory(array($client->newCategory('http://schemas.google.com/photos/2007#tag', 'http://schemas.google.com/g/2005#kind')));
$newTag = $client->insertTagEntry($tag, $photo);
$this->assertEquals($tag->getTitle(), $newTag->getTitle());
$this->assertEquals($newTag->getTitle(), $client->getTagEntry($newTag->getLink('self')->href)->getTitle());
return $newTag;
}
