/**
* Get the contents of a file by HTTP
*
* if $timeout is 'default', $wgHTTPTimeout is used
*/
function wfGetHTTP($url, $timeout = 'default')
{
global $wgServer, $wgHTTPTimeout, $wgHTTPProxy;
# Use curl if available
if (function_exists('curl_init')) {
$c = curl_init($url);
if (wfIsLocalURL($url)) {
curl_setopt($c, CURLOPT_PROXY, 'localhost:80');
} else {
if ($wgHTTPProxy) {
curl_setopt($c, CURLOPT_PROXY, $wgHTTPProxy);
}
}
if ($timeout == 'default') {
$timeout = $wgHTTPTimeout;
}
curl_setopt($c, CURLOPT_TIMEOUT, $timeout);
ob_start();
curl_exec($c);
$text = ob_get_contents();
ob_end_clean();
curl_close($c);
} else {
# Otherwise use file_get_contents, or its compatibility function from GlobalFunctions.php
# This may take 3 minutes to time out, and doesn't have local fetch capabilities
$url_fopen = ini_set('allow_url_fopen', 1);
$text = file_get_contents($url);
ini_set('allow_url_fopen', $url_fopen);
}
return $text;
}
/**
* Get the contents of a file by HTTP
*
* if $timeout is 'default', $wgHTTPTimeout is used
*/
static function get($url, $timeout = 'default')
{
global $wgHTTPTimeout, $wgHTTPProxy, $wgVersion, $wgTitle;
# Use curl if available
if (function_exists('curl_init')) {
$c = curl_init($url);
if (wfIsLocalURL($url)) {
curl_setopt($c, CURLOPT_PROXY, 'localhost:80');
} else {
if ($wgHTTPProxy) {
curl_setopt($c, CURLOPT_PROXY, $wgHTTPProxy);
}
}
if ($timeout == 'default') {
$timeout = $wgHTTPTimeout;
}
curl_setopt($c, CURLOPT_TIMEOUT, $timeout);
curl_setopt($c, CURLOPT_USERAGENT, "MediaWiki/{$wgVersion}");
# Set the referer to $wgTitle, even in command-line mode
# This is useful for interwiki transclusion, where the foreign
# server wants to know what the referring page is.
# $_SERVER['REQUEST_URI'] gives a less reliable indication of the
# referring page.
if (is_object($wgTitle)) {
curl_setopt($c, CURLOPT_REFERER, $wgTitle->getFullURL());
}
ob_start();
curl_exec($c);
$text = ob_get_contents();
ob_end_clean();
# Don't return the text of error messages, return false on error
if (curl_getinfo($c, CURLINFO_HTTP_CODE) != 200) {
$text = false;
}
curl_close($c);
} else {
# Otherwise use file_get_contents, or its compatibility function from GlobalFunctions.php
# This may take 3 minutes to time out, and doesn't have local fetch capabilities
$url_fopen = ini_set('allow_url_fopen', 1);
$text = file_get_contents($url);
ini_set('allow_url_fopen', $url_fopen);
}
return $text;
}
/**
* Get the contents of a file by HTTP
*
* if $timeout is 'default', $wgHTTPTimeout is used
*/
static function request($method, $url, $timeout = 'default')
{
global $wgHTTPTimeout, $wgHTTPProxy, $wgVersion, $wgTitle;
wfDebug(__METHOD__ . ": {$method} {$url}\n");
# Use curl if available
if (function_exists('curl_init')) {
$c = curl_init($url);
if (wfIsLocalURL($url)) {
curl_setopt($c, CURLOPT_PROXY, 'localhost:80');
} else {
if ($wgHTTPProxy) {
curl_setopt($c, CURLOPT_PROXY, $wgHTTPProxy);
}
}
if ($timeout == 'default') {
$timeout = $wgHTTPTimeout;
}
curl_setopt($c, CURLOPT_TIMEOUT, $timeout);
curl_setopt($c, CURLOPT_USERAGENT, "MediaWiki/{$wgVersion}");
if ($method == 'POST') {
curl_setopt($c, CURLOPT_POST, true);
} else {
curl_setopt($c, CURLOPT_CUSTOMREQUEST, $method);
}
# Set the referer to $wgTitle, even in command-line mode
# This is useful for interwiki transclusion, where the foreign
# server wants to know what the referring page is.
# $_SERVER['REQUEST_URI'] gives a less reliable indication of the
# referring page.
if (is_object($wgTitle)) {
curl_setopt($c, CURLOPT_REFERER, $wgTitle->getFullURL());
}
ob_start();
curl_exec($c);
$text = ob_get_contents();
ob_end_clean();
# Don't return the text of error messages, return false on error
if (curl_getinfo($c, CURLINFO_HTTP_CODE) != 200) {
$text = false;
}
# Don't return truncated output
if (curl_errno($c) != CURLE_OK) {
$text = false;
}
curl_close($c);
} else {
# Otherwise use file_get_contents...
# This may take 3 minutes to time out, and doesn't have local fetch capabilities
global $wgVersion;
$headers = array("User-Agent: MediaWiki/{$wgVersion}");
if (strcasecmp($method, 'post') == 0) {
// Required for HTTP 1.0 POSTs
$headers[] = "Content-Length: 0";
}
$opts = array('http' => array('method' => $method, 'header' => implode("\r\n", $headers)));
$ctx = stream_context_create($opts);
$url_fopen = ini_set('allow_url_fopen', 1);
$text = file_get_contents($url, false, $ctx);
ini_set('allow_url_fopen', $url_fopen);
}
return $text;
}
