function call($function, $args, $force_post = 0)
{
debug("RABX", "RABX calling {$function} via {$this->url}, arguments:", $args);
$callstr = rabx_call_string($function, &$args);
debug("RABXWIRE", "RABX raw send:", $callstr);
if (rabx_is_error($callstr)) {
return $callstr;
}
$c = urlencode($callstr);
$post = $this->use_post || $force_post;
if (!$post and strlen($u = $this->url . "?{$c}") > 1024) {
$post = TRUE;
}
if ($post) {
curl_setopt($this->ch, CURLOPT_URL, $this->url);
curl_setopt($this->ch, CURLOPT_POST, 1);
curl_setopt($this->ch, CURLOPT_POSTFIELDS, $callstr);
} else {
curl_setopt($this->ch, CURLOPT_URL, $u);
curl_setopt($this->ch, CURLOPT_HTTPGET, 1);
/* By default curl passes a "Pragma: no-cache" header. Turn it
* off. */
curl_setopt($this->ch, CURLOPT_HTTPHEADER, array("Pragma: "));
}
if ($this->userpwd) {
curl_setopt($this->ch, CURLOPT_USERPWD, $this->userpwd);
}
if (!($r = curl_exec($this->ch))) {
return rabx_error(RABX_ERROR_TRANSPORT, curl_error($this->ch) . " calling {$this->url}");
}
$C = curl_getinfo($this->ch, CURLINFO_HTTP_CODE);
debug("RABXWIRE", "RABX raw result:", $r);
if ($C != 200) {
return rabx_error(RABX_ERROR_TRANSPORT, "HTTP error {$C} calling {$this->url}");
} else {
$result = rabx_return_string_parse($r);
debug("RABX", "RABX result:", $result);
return $result;
}
}
function mapit_call($url, $params, $opts = array(), $errors = array())
{
global $mapit_ch;
if (is_null($mapit_ch)) {
$mapit_ch = curl_init();
curl_setopt($mapit_ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($mapit_ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
curl_setopt($mapit_ch, CURLOPT_USERAGENT, 'PHP MaPit client');
}
if (is_array($params)) {
$params = join(',', $params);
}
if (strpos($url, '/')) {
list($urlp, $after) = explode('/', $url, 2);
} else {
list($urlp, $after) = array($url, '');
}
if ($params) {
$urlp .= '/' . rawurlencode($params);
}
if ($after) {
$urlp .= "/{$after}";
}
if (strlen(OPTION_MAPIT_URL . $urlp) > 1024) {
$opts['URL'] = $params;
}
$qs = '';
foreach ($opts as $k => $v) {
if (!$v) {
continue;
}
if (is_array($v)) {
$v = join(',', $v);
}
$qs .= $qs ? ';' : '';
$qs .= rawurlencode($k) . '=' . rawurlencode($v);
}
if (strlen(OPTION_MAPIT_URL . $urlp) > 1024) {
curl_setopt($mapit_ch, CURLOPT_URL, OPTION_MAPIT_URL . $url);
curl_setopt($mapit_ch, CURLOPT_POST, 1);
curl_setopt($mapit_ch, CURLOPT_POSTFIELDS, $qs);
} elseif (strlen(OPTION_MAPIT_URL . "{$urlp}?{$qs}") > 1024) {
curl_setopt($mapit_ch, CURLOPT_URL, OPTION_MAPIT_URL . $urlp);
curl_setopt($mapit_ch, CURLOPT_POST, 1);
curl_setopt($mapit_ch, CURLOPT_POSTFIELDS, $qs);
} else {
if ($qs) {
$urlp .= "?{$qs}";
}
curl_setopt($mapit_ch, CURLOPT_URL, OPTION_MAPIT_URL . $urlp);
curl_setopt($mapit_ch, CURLOPT_HTTPGET, 1);
curl_setopt($mapit_ch, CURLOPT_HTTPHEADER, array("Pragma: "));
}
if (!($r = curl_exec($mapit_ch))) {
return rabx_error(RABX_ERROR_TRANSPORT, curl_error($mapit_ch) . " calling {$url}");
}
$C = curl_getinfo($mapit_ch, CURLINFO_HTTP_CODE);
$out = json_decode($r, true);
if ($C == 404 && isset($errors['404'])) {
return rabx_error($errors['404'], $out['error']);
} elseif ($C == 400 && isset($errors['400'])) {
return rabx_error($errors['400'], $out['error']);
} elseif ($C != 200) {
return rabx_error(RABX_ERROR_TRANSPORT, "HTTP error {$C} calling {$url}");
} else {
return $out;
}
}
