private function render($params)
{
$this->log("Found {myFlickr} in content");
$this->log("User parameters: " . $params[1]);
// Import external API library
require_once 'includes/myFlickrApi.class.php';
// Import external Renderer library
require_once 'includes/myFlickrRenderer.class.php';
// Set flag to load additional css/js libs
$this->found_myflickr = true;
// Setup Basic Parameters & defaults
$this->init();
// Parse gallery specific paramaters
$this->parseParams($params[1]);
if ($this->thumbstyle == 'custom') {
if ($this->custom_css) {
$style = "div.myF-custom img{" . $this->custom_css . "}" . PHP_EOL;
$style .= "div.myF-custom img:hover{" . $this->custom_css_hover . "}" . PHP_EOL;
$this->document->addStyleDeclaration($style);
}
}
$html_output = "";
// Set all all image sizes to enable "find size" function Flickr API
if ($this->find_size) {
$extras = "url_sq,url_q,url_t,url_n,url_m,url_z,url_c,url_l,url_o,owner_name";
} else {
$extras = "url_" . $this->thumbsize . ",url_" . $this->imagesize . ",owner_name";
}
// Get additional data if captions enabled
if ($this->captions) {
$extras .= ",description,date_taken,tags";
}
// Set arguments passed to Flickr API
$args = array('photoset_id' => $this->photoset_id, 'user_id' => $this->user_id, 'group_id' => $this->group_id, 'gallery_id' => $this->gallery_id, 'gallery_url' => $this->gallery_url, 'tags' => $this->tags, 'tag_mode' => $this->tag_mode, 'search_user_id' => $this->search_user_id, 'text' => $this->text, 'sort' => $this->sort, 'min_upload_date' => $this->min_upload_date, 'max_upload_date' => $this->max_upload_date, 'min_taken_date' => $this->min_taken_date, 'max_taken_date' => $this->max_taken_date, 'per_page' => $this->perpage, 'page' => $this->page, 'extras' => $extras);
if ($this->debug_level >= 3) {
$this->log("Flickr API request params: <pre>" . print_r($args, true) . "</pre>");
}
// Create MyFlickr
$api = new myFlickrApi($this->api_key, $this);
// Get response from flickr api
if ($this->cache_enabled) {
// ** TODO: REWRITE THIS SECTION AND CACHE FOR BETTER PERFORMANCE ** //
$this->log("Looking for cached API response");
require_once 'includes/JG_Cache.class.php';
$cache = new JG_Cache($this->get_media_web_path('cache'));
$hash = sha1(serialize($args));
$key = $this->feed . '_' . $hash;
if (!($this->flickrrsp = $cache->get($key, $this->cache_expired * 60))) {
$this->log("No cached api response found.");
switch ($this->feed) {
case 'search':
$this->flickrrsp = $api->photosSearch($args);
break;
case 'group':
$this->flickrrsp = $api->groupsPoolsGetPhotos($args);
break;
case 'user':
$this->flickrrsp = $api->peopleGetPublicPhotos($args);
break;
case 'photoset':
$this->flickrrsp = $api->photosetsGetPhotos($args);
break;
case 'gallery':
$this->flickrrsp = $api->galleriesGetPhotos($args);
break;
case 'recent':
$this->flickrrsp = $api->photosGetRecent($args);
break;
default:
$this->flickrrsp = $api->photosGetRecent($args);
break;
}
$cache->set($key, $this->flickrrsp);
} else {
$this->log("Cached API response found and loaded");
}
} else {
$this->log("Load data from flickr API");
switch ($this->feed) {
case 'search':
$this->flickrrsp = $api->photosSearch($args);
break;
case 'group':
$this->flickrrsp = $api->groupsPoolsGetPhotos($args);
break;
case 'user':
$this->flickrrsp = $api->peopleGetPublicPhotos($args);
break;
case 'photoset':
$this->flickrrsp = $api->photosetsGetPhotos($args);
break;
case 'gallery':
$this->flickrrsp = $api->galleriesGetPhotos($args);
break;
case 'recent':
$this->flickrrsp = $api->photosGetRecent($args);
break;
default:
$this->flickrrsp = $api->photosGetRecent($args);
break;
}
}
// HTML renderer
if ($this->flickrrsp) {
$renderer = new myFlickrRenderer($this);
$html_output = $renderer->render();
} else {
$html_output = $api->getLastError();
}
return $html_output;
}
/**
* Retrieves a local or remote RSS/Atom news feed
*/
public function getNewsFeed()
{
include_once HV_ROOT_DIR . '/../lib/JG_Cache/JG_Cache.php';
// Create cache dir if it doesn't already exist
$cacheDir = HV_CACHE_DIR . '/remote';
if (!@file_exists($cacheDir)) {
@mkdir($cacheDir, 0777, true);
}
// Check for feed in cache
$cache = new JG_Cache($cacheDir);
if (!($feed = $cache->get('news.xml', 1800))) {
// Re-fetch if it is old than 30 mins
include_once HV_ROOT_DIR . '/../src/Net/Proxy.php';
$proxy = new Net_Proxy(HV_NEWS_FEED_URL);
$feed = $proxy->query(array(), true);
$cache->set('news.xml', $feed);
}
// Print Response as XML or JSONP/XML
if (isset($this->_params['callback'])) {
$this->_printJSON($feed, true, true);
} else {
header('Content-Type: text/xml;charset=UTF-8');
echo $feed;
}
}
