public function getQueryUrl($incomingUri = '')
{
$uri = '';
if ($this->getAlbumName() !== null && $this->getAlbumId() === null) {
$uri .= '/album/' . $this->getAlbumName();
} elseif ($this->getAlbumName() === null && $this->getAlbumId() !== null) {
$uri .= '/albumid/' . $this->getAlbumId();
} elseif ($this->getAlbumName() !== null && $this->getAlbumId() !== null) {
require_once 'Zend/Gdata/App/InvalidArgumentException.php';
throw new Zend_Gdata_App_InvalidArgumentException('AlbumName and AlbumId cannot both be non-null');
} else {
require_once 'Zend/Gdata/App/InvalidArgumentException.php';
throw new Zend_Gdata_App_InvalidArgumentException('AlbumName and AlbumId cannot both be null');
}
$uri .= $incomingUri;
return parent::getQueryUrl($uri);
}
/**
* Outputs an HTML unordered list (ul), with each list item representing an
* album in the user's feed.
*
* @param Zend_Http_Client $client The authenticated client object
* @param string $user The user's account name
* @return void
*/
function outputUserFeed($client, $user)
{
$photos = new Zend_Gdata_Photos($client);
$query = new Zend_Gdata_Photos_UserQuery();
$query->setUser($user);
$userFeed = $photos->getUserFeed(null, $query);
echo "<h2>User Feed for: " . $userFeed->getTitle() . "</h2>";
echo "<ul class='user'>\n";
foreach ($userFeed as $entry) {
if ($entry instanceof Zend_Gdata_Photos_AlbumEntry) {
echo "\t<li class='user'>";
echo "<a href='?command=retrieveAlbumFeed&user="******"&album=" . $entry->getGphotoId();
echo "'>";
$thumb = $entry->getMediaGroup()->getThumbnail();
echo "<img class='thumb' src='" . $thumb[0]->getUrl() . "' /><br />";
echo $entry->getTitle() . "</a>";
echo "<form action='" . getCurrentScript() . "'' method='post' class='deleteForm'>";
echo "<input type='hidden' name='user' value='" . $user . "' />";
echo "<input type='hidden' name='album' value='" . $entry->getGphotoId();
echo "' />";
echo "<input type='hidden' name='command' value='deleteAlbum' />";
echo "<input type='submit' value='Delete' /></form>";
echo "</li>\n";
}
}
echo "</ul><br />\n";
echo "<h3>Add an Album</h3>";
?>
<form method="POST" action="<?php
echo getCurrentScript();
?>
">
<input type="hidden" name="command" value="addAlbum" />
<input type="hidden" name="user" value="<?php
echo $user;
?>
" />
<input type="text" name="name" />
<input type="submit" name="Add Album" />
</form>
<?php
displayBackLink();
}
/**
* Check the consistency of a user feed request for private data
*/
public function testPrivateUserQuery()
{
$queryString = "http://picasaweb.google.com/data/feed/api/user/sample.user?access=private";
$query = new Zend_Gdata_Photos_UserQuery();
$query->setUser("sample.user");
$query->setAccess("private");
$generatedString = $query->getQueryUrl();
// Assert that the generated query matches the correct one
$this->assertEquals($queryString, $generatedString);
}
function getUserFeed()
{
if (!isset($userQuery)) {
$this->loadZendClasses();
$userQuery = new Zend_Gdata_Photos_UserQuery();
}
$picasaUsername = $this->_params->get('username');
$userQuery->setUser($picasaUsername);
if (!isset($userFeed)) {
$service = $this->getService();
$userFeed = $service->getUserFeed(null, $userQuery);
}
return $userFeed;
}
public function get_album_list($max_album_results, $album_thumb_size)
{
try {
// Create an instance of the service
$this->service = new Zend_Gdata_Photos();
} catch (Zend_Gdata_App_Exception $ex) {
$this->errors[] = $ex->getMessage();
$this->get_errors($this->errors);
}
try {
$query = new Zend_Gdata_Photos_UserQuery();
} catch (Zend_Gdata_App_Exception $ex) {
$this->errors[] = $ex->getMessage();
$this->get_errors($this->errors);
}
// Construct the query
$query->setUser($this->user);
$query->setThumbSize($album_thumb_size . 'c');
$query->setMaxResults($max_album_results);
try {
$userFeed = $this->service->getUserFeed(null, $query);
} catch (Zend_Gdata_App_Exception $ex) {
$this->errors[] = $ex->getMessage();
$this->get_errors($this->errors);
}
if (count($this->errors) > 0) {
// Display any errors in error log.
$this->get_errors($this->errors);
return false;
} else {
return $userFeed;
}
}
/**
* Retrieves a list of Picasa albums. There are three possible scenarios that
* this method can be used.
* <ol>
* <li>
* Pass instance of Zend_Gdata_Photos_UserFeed and retrieve the album
* attributes
* </li>
* <li>
* If {@link getUserFeedInstance()} has been called and is an instance of
* Zend_Gdata_Photos_UserFeed the retrieve the album attributes
* </li>
* <li>
* If there isn't an instance of Zend_Gdata_Photos_UserFeed then create
* the query and retrieve the attributes.
* </li>
* </ol>
*
* @access public
* @see Zend_Gdata_Photos_UserFeed
* @param Zend_Gdata_Photos_UserFeed $zgpuf
* @throws Exception
*/
public function getUserAlbums(Zend_Gdata_Photos_UserFeed $zgpuf = null)
{
if ($zgpuf != null && !$zgpuf instanceof Zend_Gdata_Photos_UserFeed) {
throw new Exception("Invalid parameter. Must be an instance of Zend_Gdata_Photos_UserFeed");
} elseif ($zgpuf instanceof Zend_Gdata_Photos_UserFeed) {
foreach ($zgpuf as $gallery) {
$gPicasa = new CW_Google_Picasa_Gallery($gallery->getGphotoId(), $gallery->getGphotoName(), $gallery->getPublished(), $gallery->getGphotoAccess(), $gallery->getUpdated(), $gallery->getSummary(), $gallery->getGphotoLocation(), $gallery->mediaGroup->thumbnail[0]->url, $gallery->getGphotoNumPhotos());
$this->setGalleryAttrs($gPicasa);
}
} elseif ($this->getUserFeedInstance() instanceof Zend_Gdata_Photos_UserFeed) {
foreach ($this->getUserFeedInstance() as $gallery) {
$gPicasa = new CW_Google_Picasa_Gallery($gallery->getGphotoId(), $gallery->getGphotoName(), $gallery->getPublished(), $gallery->getGphotoAccess(), $gallery->getUpdated(), $gallery->getSummary(), $gallery->getGphotoLocation(), $gallery->mediaGroup->thumbnail[0]->url, $gallery->getGphotoNumPhotos());
$this->setGalleryAttrs($gPicasa);
}
} else {
$query = new Zend_Gdata_Photos_UserQuery();
$query->setUser($this->getUser());
$query->setKind("album");
$this->setUserFeedInstance($this->getGphotoService()->getUserFeed(null, $query));
foreach ($this->getUserFeedInstance() as $gallery) {
$gPicasa = new CW_Google_Picasa_Gallery($gallery->getGphotoId(), $gallery->getGphotoName(), $gallery->getPublished(), $gallery->getGphotoAccess(), $gallery->getUpdated(), $gallery->getSummary(), $gallery->getGphotoLocation(), $gallery->mediaGroup->thumbnail[0]->url, $gallery->getGphotoNumPhotos());
$this->setGalleryAttrs($gPicasa);
}
}
return $this->getGalleryAttrs();
}
