public function oauthRequest($params = array())
{
$method = $params[0];
$additional_params = isset($params[1]) ? $params[1] : array();
$sha1_method = new OAuthSignatureMethod_HMAC_SHA1();
$consumer = new OAuthConsumer($this->oauth['app_consumer_key'], $this->oauth['app_consumer_secret']);
$token = new OAuthConsumer($this->oauth['user_access_token'], $this->oauth['user_access_token_secret']);
$request = OAuthRequest::from_consumer_and_token($consumer, $token, 'GET', 'http://api.twitter.com/1/' . $method . '.json', $additional_params);
$request->sign_request($sha1_method, $consumer, $token);
return FileFetcher::get($request->to_url());
}
/**
* [@param Cache_Lite $Cache_Lite]
* @return void
*/
public function buildCache($Cache_Lite = null)
{
PubwichLog::log(2, sprintf(Pubwich::_('Rebuilding the cache for %s service'), get_class($this)));
$url = $this->getURL();
if (!$Cache_Lite) {
$Cache_Lite = new Cache_Lite($this->cache_options);
$Cache_Lite->get($this->cache_id);
}
$content = FileFetcher::get($url, $this->http_headers);
if ($content !== false) {
$cacheWrite = $Cache_Lite->save($content);
if (PEAR::isError($cacheWrite)) {
/*var_dump( $cacheWrite->getMessage() );*/
}
libxml_use_internal_errors(true);
$this->data = call_user_func($this->callback_function, $content);
} else {
$this->data = false;
}
}
/**
* @param SimpleXMLElement $album
* [@param bool $rebuildCache]
* @return void
*/
public function fetchAlbum($album, $rebuildCache = false)
{
$Cache_Lite = new Cache_Lite(parent::getCacheOptions());
$id = $this->buildAlbumId($album);
if (!$rebuildCache && ($data = $Cache_Lite->get($id))) {
$this->albumdata[$id] = simplexml_load_string($data);
} else {
$Cache_Lite->get($id);
PubwichLog::log(2, Pubwich::_('Rebuilding cache for a Last.fm album'));
$url = sprintf("http://ws.audioscrobbler.com/2.0/?method=album.getinfo&api_key=%s&artist=%s&album=%s", $this->key, urlencode($album->artist), urlencode($album->name));
$data = FileFetcher::get($url);
$cacheWrite = $Cache_Lite->save($data);
if (PEAR::isError($cacheWrite)) {
//var_dump( $cacheWrite );
}
$this->albumdata[$id] = simplexml_load_string($data);
}
}
/**
* @param SimpleXMLElement $album
* [@param bool $rebuildCache]
* @return void
*/
public function fetchPhotoGeoData($photo, $rebuildCache = false)
{
$Cache_Lite = new Cache_Lite(parent::getCacheOptions());
$id = $photo["id"];
if (!$rebuildCache && ($data = $Cache_Lite->get($id))) {
$this->photogeodata["{$id}"] = simplexml_load_string($data);
} else {
$Cache_Lite->get($id);
PubwichLog::log(2, Pubwich::_('Rebuilding geo cache for a Flickr Photo'));
$url = sprintf('http://api.flickr.com/services/rest/?method=flickr.photos.geo.getLocation&api_key=%s&photo_id=%s', $this->apikey, $id);
$fdata = FileFetcher::get($url);
$cacheWrite = $Cache_Lite->save($fdata);
if (PEAR::isError($cacheWrite)) {
//var_dump( $cacheWrite );
}
$pdata = simplexml_load_string($fdata);
$this->photogeodata["{$id}"] = $pdata;
}
}
/**
* [@param Cache_Lite $Cache_Lite]
* @return void
*/
public function buildCache($Cache_Lite = null)
{
PubwichLog::log(2, sprintf(Pubwich::_('Rebuilding the cache for %s service'), get_class($this)));
$url = $this->getURL();
if (!$Cache_Lite) {
// create cache object
$Cache_Lite = new Cache_Lite($this->cache_options);
$Cache_Lite->get($this->cache_id);
}
if (!isset($this->callback_getdata) || !$this->callback_getdata) {
$content = FileFetcher::get($url, $this->http_headers);
} else {
$content = call_user_func($this->callback_getdata[0], $this->callback_getdata[1]);
}
if ($content !== false) {
$cacheWrite = $Cache_Lite->save($content);
libxml_use_internal_errors(true);
$this->data = $content;
if (is_string($this->data)) {
$this->data = call_user_func($this->callback_function, $this->data);
}
} else {
$this->data = false;
}
}
