<?php
+
/**
* Various HTTP related functions
+ * @ingroup HTTP
*/
+class Http {
+ static function get( $url, $timeout = 'default' ) {
+ return Http::request( "GET", $url, $timeout );
+ }
-/**
- * Get the contents of a file by HTTP
- *
- * if $timeout is 'default', $wgHTTPTimeout is used
- */
-function wfGetHTTP( $url, $timeout = 'default' ) {
- global $wgServer, $wgHTTPTimeout, $wgHTTPProxy;
-
+ static function post( $url, $timeout = 'default' ) {
+ return Http::request( "POST", $url, $timeout );
+ }
- # 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);
+ /**
+ * 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;
- if ( $timeout == 'default' ) {
- $timeout = $wgHTTPTimeout;
- }
- curl_setopt( $c, CURLOPT_TIMEOUT, $timeout );
- ob_start();
- curl_exec( $c );
- $text = ob_get_contents();
- ob_end_clean();
+ wfDebug( __METHOD__ . ": $method $url\n" );
+ # Use curl if available
+ if ( function_exists( 'curl_init' ) ) {
+ $c = curl_init( $url );
+ if ( self::isLocalURL( $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);
- # Don't return the text of error messages, return false on error
- if ( curl_getinfo( $c, CURLINFO_HTTP_CODE ) != 200 ) {
- $text = false;
+ $url_fopen = ini_set( 'allow_url_fopen', 1 );
+ $text = file_get_contents( $url, false, $ctx );
+ ini_set( 'allow_url_fopen', $url_fopen );
}
- 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;
}
- return $text;
-}
-/**
- * Check if the URL can be served by localhost
- */
-function wfIsLocalURL( $url ) {
- global $wgCommandLineMode, $wgConf;
- if ( $wgCommandLineMode ) {
- return false;
- }
+ /**
+ * Check if the URL can be served by localhost
+ */
+ static function isLocalURL( $url ) {
+ global $wgCommandLineMode, $wgConf;
+ if ( $wgCommandLineMode ) {
+ return false;
+ }
- // Extract host part
- if ( preg_match( '!^http://([\w.-]+)[/:].*$!', $url, $matches ) ) {
- $host = $matches[1];
- // Split up dotwise
- $domainParts = explode( '.', $host );
- // Check if this domain or any superdomain is listed in $wgConf as a local virtual host
- $domainParts = array_reverse( $domainParts );
- for ( $i = 0; $i < count( $domainParts ); $i++ ) {
- $domainPart = $domainParts[$i];
- if ( $i == 0 ) {
- $domain = $domainPart;
- } else {
- $domain = $domainPart . '.' . $domain;
- }
- if ( $wgConf->isLocalVHost( $domain ) ) {
- return true;
+ // Extract host part
+ $matches = array();
+ if ( preg_match( '!^http://([\w.-]+)[/:].*$!', $url, $matches ) ) {
+ $host = $matches[1];
+ // Split up dotwise
+ $domainParts = explode( '.', $host );
+ // Check if this domain or any superdomain is listed in $wgConf as a local virtual host
+ $domainParts = array_reverse( $domainParts );
+ for ( $i = 0; $i < count( $domainParts ); $i++ ) {
+ $domainPart = $domainParts[$i];
+ if ( $i == 0 ) {
+ $domain = $domainPart;
+ } else {
+ $domain = $domainPart . '.' . $domain;
+ }
+ if ( $wgConf->isLocalVHost( $domain ) ) {
+ return true;
+ }
}
}
+ return false;
}
- return false;
}
-
-?>
dépôts / lhc / web / wiklou.git / blobdiff