/**
* 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, $generatedString);
}
function add_embpicasa_shortcode($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
}
}
