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<?php
// This file is in the public domain.
include_once 'config.php';
include_once 'helpers.php';
/**
* 'body' is an object, representing the JSON to POST. NOTE: we do NOT
* rely on a more structured way of doing HTTP, like the one offered by
* pecl_http, as its installation was NOT always straightforward.
*/
function post_to_backend($backend_uri, $body){
$json = json_encode($body);
$c = curl_init(url_join ($GLOBALS['BACKEND'], $backend_uri));
$options = array(CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => $json,
CURLOPT_HTTPHEADER =>
array('Content-Type: application/json'));
curl_setopt_array($c, $options);
$r = curl_exec($c);
return array("status_code" => curl_getinfo($c, CURLINFO_HTTP_CODE),
"body" => $r);
}
/**
* Sends a GET request to the backend.
*/
function get_to_backend($backend_url, $args){
$path = sprintf("%s?%s", $backend_url, http_build_query($args));
$c = curl_init(url_join($GLOBALS['BACKEND'], $path));
$options = array(CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => "GET");
curl_setopt_array($c, $options);
$r = curl_exec($c);
file_put_contents("/tmp/php.out", print_r($r, true));
return array("status_code" => curl_getinfo($c, CURLINFO_HTTP_CODE),
"body" => $r);
}
?>
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