Hello,
I am trying to develop a feed reader using the API but for non
javascript browsers.
I am using php. Sometimes it returns JSON data immediately or it
doesn't return anything at all (empty). Is there a restriction on how
many requests i am doing? I tried to set a back-off timer (sleep)
between requests but still the same. Any idea why this happens ? Also
is there a non javascript way to call google.feeds.FeedControl class?
similar to the one with json ?
here is the function i am using
function getArray($link) {
$url = "http://ajax.googleapis.com/ajax/services/feed/load?q=";.
$link."&v=1.0&key=***********my key******";
try {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_REFERER, "***********my domain******");
$body = curl_exec($ch);
curl_close($ch);
$json = json_decode($body);
$entries = $json->responseData->feed->entries;
if (empty($entries)) {
$entries=null; throw new Exception('Tried to access '.$link); }
} catch(Exception $exp) {
$headers = 'From: ***********my email******'. "\r\n" .
'X-Mailer: PHP/' . phpversion();
mail("*****my email***", "error with feeds", $exp->getMessage(),
$headers);
}
return $entries;
}// getArray
thanks,
George
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