/**
* Retrieving An Album
*/
function getAlbumDetail($username, $album_id)
{
require_once 'Zend/Gdata/Photos/AlbumQuery.php';
$query = new Zend_Gdata_Photos_AlbumQuery();
$query->setUser($username);
$query->setAlbumId($album_id);
//maximum supported for embedding is 800px
$query->setImgmax(640);
try {
$albumFeed = $this->service->getAlbumFeed($query);
} catch (Zend_Gdata_App_Exception $e) {
echo "Error: " . $e->getMessage();
}
foreach ($albumFeed as $item) {
$one = array();
$one['title'] = $item->title->text;
$one['id'] = $item->getGphotoId()->text;
$mediaContentFull = $item->getMediaGroup()->getContent();
$one['full'] = $mediaContentFull[0]->getUrl();
$mediaContentThumbnail = $item->getMediaGroup()->getThumbnail();
$one['thumbnail'] = $mediaContentThumbnail[0]->getUrl();
$one['thumbnail_width'] = $mediaContentThumbnail[0]->getWidth();
$one['thumbnail_height'] = $mediaContentThumbnail[0]->getHeight();
$list[] = $one;
}
foreach ($list as $item) {
$this->tpl->assign('ITEM', $item);
$this->tpl->parse('content.album_detail.item');
}
$this->tpl->parse('content.album_detail');
}
function getAlbum($user, $pass, $albumName)
{
$service = Zend_Gdata_Photos::AUTH_SERVICE_NAME;
$client = Zend_Gdata_ClientLogin::getHttpClient($user, $pass, $service);
$photos = new Zend_Gdata_Photos($client);
$query = new Zend_Gdata_Photos_AlbumQuery();
$query->setUser($user);
$query->setAlbumName($albumName);
$albumFeed = $photos->getAlbumFeed($query);
$ret = array();
foreach ($albumFeed as $entry) {
if ($entry instanceof Zend_Gdata_Photos_PhotoEntry) {
$thumb = $entry->getMediaGroup()->getThumbnail();
$ret[] = array("url" => $thumb[1]->getUrl(), "id" => $entry->getGphotoId());
}
}
return $ret;
}
/**
* Adds a new photo to the specified album
*
* @param Zend_Http_Client $client The authenticated client
* @param string $user The user's account name
* @param integer $albumId The album's id
* @param array $photo The uploaded photo
* @return void
*/
function addPhoto($client, $user, $albumId, $photo_name, $photo_path)
{
$photos = new Zend_Gdata_Photos($client);
$fd = $photos->newMediaFileSource($photo_path);
$fd->setContentType('image/jpeg');
$entry = new Zend_Gdata_Photos_PhotoEntry();
$entry->setMediaSource($fd);
$entry->setTitle($photos->newTitle($photo_name));
$albumQuery = new Zend_Gdata_Photos_AlbumQuery();
$albumQuery->setUser($user);
$albumQuery->setAlbumId($albumId);
$albumEntry = $photos->getAlbumEntry($albumQuery);
$result = $photos->insertPhotoEntry($entry, $albumEntry);
if ($result) {
return $result;
} else {
echo "There was an issue with the file upload.";
}
}
/**
* Returns the URL generated for this query, based on it's current
* parameters.
*
* @return string A URL generated based on the state of this query.
* @throws Zend_Gdata_App_InvalidArgumentException
*/
public function getQueryUrl($incomingUri = '')
{
$uri = '';
if ($this->getPhotoId() !== null) {
$uri .= '/photoid/' . $this->getPhotoId();
} else {
require_once 'Zend/Gdata/App/InvalidArgumentException.php';
throw new Zend_Gdata_App_InvalidArgumentException('PhotoId cannot be null');
}
$uri .= $incomingUri;
return parent::getQueryUrl($uri);
}
/**
* Check the consistency of an album feed request for specifically-sized images
*/
public function testImgAlbumQuery()
{
$queryString = "https://picasaweb.google.com/data/feed/api/user/sample.user/albumid/1?imgmax=800";
$query = new Zend_Gdata_Photos_AlbumQuery();
$query->setUser("sample.user");
$query->setAlbumId("1");
$query->setImgMax("800");
// Assert that the set ImgMax is correct
$this->assertEquals("800", $query->getImgMax());
$generatedString = $query->getQueryUrl();
// Assert that the generated query matches the correct one
$this->assertEquals($queryString, $generatedString);
// Check that ImgMax is set back to null
$queryString = "https://picasaweb.google.com/data/feed/api/user/sample.user/albumid/1";
$query->setImgMax(null);
$generatedString = $query->getQueryUrl();
// Assert that the generated query matches the correct one
$this->assertEquals($queryString, $generatedString);
}
/**
* Outputs an HTML unordered list (ul), with each list item representing a
* photo in the user's album feed.
*
* @param Zend_Http_Client $client The authenticated client object
* @param string $user The user's account name
* @param integer $albumId The album's id
* @return void
*/
function outputAlbumFeed($client, $user, $albumId)
{
$photos = new Zend_Gdata_Photos($client);
$query = new Zend_Gdata_Photos_AlbumQuery();
$query->setUser($user);
$query->setAlbumId($albumId);
$albumFeed = $photos->getAlbumFeed($query);
echo "<h2>Album Feed for: " . $albumFeed->getTitle() . "</h2>";
echo "<ul class='albums'>\n";
foreach ($albumFeed as $entry) {
if ($entry instanceof Zend_Gdata_Photos_PhotoEntry) {
echo "\t<li class='albums'>";
echo "<a href='" . getCurrentScript() . "?command=retrievePhotoFeed&user="******"&album=" . $albumId . "&photo=" . $entry->getGphotoId() . "'>";
$thumb = $entry->getMediaGroup()->getThumbnail();
echo "<img class='thumb' src='" . $thumb[1]->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='" . $albumId . "' />";
echo "<input type='hidden' name='photo' value='" . $entry->getGphotoId();
echo "' /><input type='hidden' name='command' value='deletePhoto' />";
echo "<input type='submit' value='Delete' /></form>";
echo "</li>\n";
}
}
echo "</ul><br />\n";
echo "<h3>Add a Photo</h3>";
?>
<form enctype="multipart/form-data" method="POST" action="<?php
echo getCurrentScript();
?>
">
<input type="hidden" name="MAX_FILE_SIZE" value="20971520" />
<input type="hidden" name="command" value="addPhoto" />
<input type="hidden" name="user" value="<?php
echo $user;
?>
" />
<input type="hidden" name="album" value="<?php
echo $albumId;
?>
" />
Please select a photo to upload: <input name="photo" type="file" /><br />
<input type="submit" name="Upload" />
</form>
<?php
displayBackLink();
}
/**
* getAjaxMorePicasaPhotos
*
* Will get the next 25 photos for the given album id, starting with given index.
* Then calls js to get next 25.
*
* @return string
*/
function getAjaxMorePicasaPhotos()
{
$token = $_POST['picasa_session_token'];
$albumId = $_POST['albumId'];
$startIndex = $_POST['start_index'];
$photos = '';
$httpClient = Zend_Gdata_AuthSub::getHttpClient($token);
$picasaService = new Zend_Gdata_Photos($httpClient, "Google-DevelopersGuide-1.0");
try {
$feed = $picasaService->getUserFeed("default");
} catch (Zend_Gdata_App_Exception $e) {
echo '
<p class="error-alert">
' . T_('Could not get Picasa data.') . '
</p>';
logError(__FILE__ . ' [' . __LINE__ . '] - Could not get user picasa data. - ' . $e->getMessage());
return;
}
try {
$query = new Zend_Gdata_Photos_AlbumQuery();
$query->setUser($feed->getTitle());
$query->setAlbumId($albumId);
$query->setStartIndex($startIndex);
$query->setMaxResults(25);
$albumFeed = $picasaService->getAlbumFeed($query);
} catch (Zend_Gdata_App_Exception $e) {
echo '
<p class="error-alert">
' . T_('Could not get Picasa album data.') . '
</p>';
logError(__FILE__ . ' [' . __LINE__ . '] - Could not get user picasa album data. - ' . $e->getMessage());
return;
}
$count = 0;
foreach ($albumFeed as $photo) {
// Skip videos
$mediaContent = $photo->getMediaGroup()->getContent();
foreach ($mediaContent as $content) {
if ($content->getMedium() == 'video') {
continue 2;
}
}
$thumb = $photo->getMediaGroup()->getThumbnail();
$sourceId = $photo->getGphotoId()->text;
$thumbnail = $thumb[1]->getUrl();
$w = $photo->getGphotoWidth()->text;
$h = $photo->getGphotoHeight()->text;
$width = '100%;';
$height = 'auto;';
if ($w > $h) {
$width = 'auto;';
$height = '100%;';
}
$_SESSION['picasa_photos'][$sourceId] = array('thumbnail' => $thumbnail, 'width' => $width, 'height' => $height);
$photos .= '<li>';
$photos .= '<label for="picasa' . $startIndex . '">';
$photos .= '<img src="' . $thumbnail . '" style="width:' . $width . ' height:' . $height . '"/>';
$photos .= '<span style="display:none"></span>';
$photos .= '</label>';
$photos .= '<input type="checkbox" id="picasa' . $startIndex . '" name="photos[]" value="' . $sourceId . '"/>';
$photos .= '</li>';
$startIndex++;
$count++;
}
if ($count >= 25) {
$photos .= '<script type="text/javascript">loadMorePicasaPhotos(' . $startIndex . ', "' . $token . '", "' . T_('Could not get additional photos.') . '");</script>';
} else {
$_SESSION['picasa_album_done'] = 1;
}
echo $photos;
}
/**
* setFormData
*
* Saves all the data passed in from the form upload.
*
* @param array $formData
*
* @return void
*/
public function setFormData($formData)
{
$this->formData = $formData;
$token = getUserPicasaSessionToken($this->fcmsUser->id);
$albumId = $formData['albums'];
$user = $formData['picasa_user'];
$httpClient = Zend_Gdata_AuthSub::getHttpClient($token);
$picasaService = new Zend_Gdata_Photos($httpClient, "Google-DevelopersGuide-1.0");
$thumbSizes = '150c,600';
if ($this->usingFullSizePhotos) {
$thumbSizes .= ',d';
}
try {
$query = new Zend_Gdata_Photos_AlbumQuery();
$query->setUser($user);
$query->setAlbumId($albumId);
$query->setParam('thumbsize', $thumbSizes);
$albumFeed = $picasaService->getAlbumFeed($query);
} catch (Zend_Gdata_App_Exception $e) {
$this->fcmsError->add(array('type' => 'operation', 'message' => T_('Could not get Picasa data.'), 'error' => $e->getMessage(), 'file' => __FILE__, 'line' => __LINE__));
return false;
}
$this->albumFeed = $albumFeed;
}
function _insertPhoto($data)
{
$s = @getimagesize($data['image_url']);
$fd = $this->_service->newMediaFileSource($data['image_url']);
$fd->setContentType(@$s['mime']);
$entry = new Zend_Gdata_Photos_PhotoEntry();
$entry->setMediaSource($fd);
$entry->setGphotoTimestamp($this->_service->newTimestamp((string) strtotime($data['date']) . '000'));
//$entry->setTitle($this->_service->newTitle($data['description']));
$query = new Zend_Gdata_Photos_AlbumQuery();
$query->setAlbumId($data['parentid']);
$album = $this->_service->getAlbumEntry($query);
$entry = $this->_service->insertPhotoEntry($entry, $album);
return $entry ? $entry->getGphotoId() : false;
}
/**
* Retrieve list of gallery images and their properties
*
* @access public
* @param string $gallery
* @throws Exception
* @return array $photoAttrs
*/
public function getGalleryImages($gallery)
{
$query = new Zend_Gdata_Photos_AlbumQuery();
$query->setUser($this->getUser());
$query->setStartIndex(self::START_INDEX);
$query->setMaxResults(self::MAX_RESULTS);
if (Zend_Validate::is($gallery, 'Alnum')) {
$query->setAlbumName($gallery);
} elseif (Zend_Validate::is($gallery, 'Digits')) {
$query->setAlbumId($gallery);
} else {
throw new Exception("Invalid gallery was given");
}
try {
$albumFeed = $this->getGphotoService()->getAlbumFeed($query);
/*
$previousLink = $albumFeed->getLink("previous");
$nextLink = $albumFeed->getLink("next");
if (!is_null($previousLink)) {
$previousFeed = $this->getGphotoService()->getAlbumFeed($previousLink->href);
$this->setPreviousLink($previousLink->href);
}
if (!is_null($nextLink)) {
$nextFeed = $this->getGphotoService()->getAlbumFeed($nextLink->href);
$this->setNextLink($nextLink->href);
}
*/
$this->setGGalleryNumPhotos($albumFeed->getGphotoNumPhotos());
$this->setGGalleryLocation($albumFeed->getGphotoLocation());
$this->setGGalleryTimestamp(substr($albumFeed->getGphotoTimestamp(), 0, 10));
$this->setGGalleryTitle($albumFeed->title);
foreach ($albumFeed as $photo) {
$photoQuery = new Zend_Gdata_Photos_PhotoQuery();
$photoQuery->setUser($this->getUser());
if (Zend_Validate::is($gallery, 'Alnum')) {
$photoQuery->setAlbumName($gallery);
} elseif (Zend_Validate::is($gallery, 'Digits')) {
$photoQuery->setAlbumId($gallery);
} else {
throw new Exception("Invalid gallery was given");
}
$photoQuery->setPhotoId($photo->getGphotoId());
$photoQuery->setImgMax(self::PIXEL_MAX);
$photoFeed = $this->getGphotoService()->getPhotoFeed($photoQuery);
$geoRssWhere = empty($photo->getGeoRssWhere()->point->pos->text) ? "" : $photo->getGeoRssWhere()->point->pos->text;
$gPicasa = new CW_Google_Picasa_Photo($photo->getGphotoId(), $photo->getGphotoCommentCount(), $photo->getGphotoCommentingEnabled(), $photoFeed->getGphotoSize(), $photoFeed->getGphotoTimestamp(), $photoFeed->mediaGroup->content[0]->url, $photoFeed->mediaGroup->description->text, $photoFeed->mediaGroup->thumbnail[0]->url, $photoFeed->mediaGroup->thumbnail[0]->width, $photoFeed->mediaGroup->thumbnail[0]->height, $geoRssWhere);
$this->setPhotoAttrs($gPicasa);
}
} catch (Zend_Gdata_App_Exception $e) {
print "Error: " . $e->__toString();
} catch (Zend_Gdata_App_HttpException $httpexception) {
print $httpexception->getResponse()->getBody();
} catch (Exception $e) {
print "Error: " . $e->__toString();
}
return $this->getPhotoAttrs();
}
public static function upload($pic, $nameImage)
{
$cUrl = "";
static::auth();
$fd = static::$service->newMediaFileSource($pic["full_path"]);
$fd->setContentType($pic["file_type"]);
$entry = new Zend_Gdata_Photos_PhotoEntry();
$entry->setMediaSource($fd);
$entry->setTitle(static::$service->newTitle($nameImage));
$albumQuery = new Zend_Gdata_Photos_AlbumQuery();
$albumQuery->setUser("default");
$albumQuery->setAlbumId(static::$albumID);
$albumEntry = static::$service->getAlbumEntry($albumQuery);
try {
$insertedEntry = static::$service->insertPhotoEntry($entry, $albumEntry);
if ($insertedEntry->getMediaGroup()->getContent() != null) {
$mediaContentArray = $insertedEntry->getMediaGroup()->getContent();
$wantReplace = "/" . $nameImage;
$cUrl = @str_replace($wantReplace, "", $mediaContentArray[0]->getUrl());
$cUrl = static::changelink($cUrl);
}
static::$status['error'] = false;
static::$status['message'] = "Success !";
} catch (Zend_Gdata_App_Exception $e) {
//static::$status['message'] =$e->getMessage();
$cUrl = NULL;
}
return $cUrl;
}
function add_embpicasa_shortcode($atts, $content = null)
{
extract(shortcode_atts(array("id" => ''), $atts));
// do not display anything if there is no "id"
if (empty($id)) {
return '';
}
$options = get_option('embpicasa_options');
// do not display anything in loop if "Show only on single post"
if (!is_single() && $options['embpicasa_options_single_only'] == 'yes') {
return '';
}
if (!empty($options['embpicasa_options_login']) && !empty($options['embpicasa_options_password'])) {
try {
set_include_path(implode(PATH_SEPARATOR, array(realpath(dirname(__FILE__) . '/library'), get_include_path())));
require_once 'Zend/Loader.php';
Zend_Loader::loadClass('Zend_Gdata');
Zend_Loader::loadClass('Zend_Gdata_Query');
Zend_Loader::loadClass('Zend_Gdata_ClientLogin');
Zend_Loader::loadClass('Zend_Gdata_Photos');
Zend_Loader::loadClass('Zend_Gdata_Photos_UserQuery');
Zend_Loader::loadClass('Zend_Gdata_Photos_AlbumQuery');
Zend_Loader::loadClass('Zend_Gdata_Photos_PhotoQuery');
$client = Zend_Gdata_ClientLogin::getHttpClient($options['embpicasa_options_login'], $options['embpicasa_options_password'], Zend_Gdata_Photos::AUTH_SERVICE_NAME);
$service = new Zend_Gdata_Photos($client);
$photos = array();
$query = new Zend_Gdata_Photos_AlbumQuery();
$query->setAlbumId($id);
// http://code.google.com/intl/ru/apis/picasaweb/docs/1.0/reference.html
$thumb_suffix = $options['embpicasa_options_thumb_crop'] == 'no' ? 'u' : 'c';
$full_suffix = $options['embpicasa_options_full_crop'] == 'no' ? 'u' : 'c';
$query->setThumbsize($options['embpicasa_options_thumb_size'] . $thumb_suffix);
$query->setImgMax($options['embpicasa_options_full_size'] . $full_suffix);
$results = $service->getAlbumFeed($query);
while ($results != null) {
foreach ($results as $entry) {
foreach ($results as $photo) {
$photos[] = array('thumbnail' => $photo->mediaGroup->thumbnail[0]->url, 'fullsize' => $photo->mediaGroup->content[0]->url, 'title' => $photo->mediaGroup->description->text);
}
}
try {
$results = $results->getNextFeed();
} catch (Exception $e) {
$results = null;
}
}
$plugin_template = dirname(__FILE__) . '/loop-picasa.php';
$theme_template = get_theme_root() . '/' . get_template() . '/loop-picasa.php';
$template_path = file_exists($theme_template) ? $theme_template : $plugin_template;
ob_start();
include $template_path;
$html = ob_get_contents();
ob_end_clean();
return $html;
} catch (Exception $ex) {
return '<p style="color:red">' . $ex->getMessage() . '</p>';
}
} else {
return '';
//empty login or password
}
}
/**
* Obtener las fotos de un album especifico.
*
* @param integer $albumId Id Album
* @return Zend_Gdata_Photos_AlbumFeed
*/
public function getPhotos($albumId)
{
$query = new Zend_Gdata_Photos_AlbumQuery();
$query->setAlbumId($albumId);
$albumFeed = $this->_photos->getAlbumFeed($query);
return $albumFeed;
}
