X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FWebRequest.php;h=d0430b926a5b03f01b8a9f3a14bae225c8a44e9b;hb=238003d9e1298e3f9e8789a51384ee43236e7193;hp=8478e7db5b6559639e2d8e3855589e09e675812b;hpb=72dd2cf8c69b09cbc799132e7874ac6f672dcbc9;p=lhc%2Fweb%2Fwiklou.git
diff --git a/includes/WebRequest.php b/includes/WebRequest.php
index 8478e7db5b..d0430b926a 100644
--- a/includes/WebRequest.php
+++ b/includes/WebRequest.php
@@ -44,8 +44,14 @@ class WebRequest {
*/
private $response;
+ /**
+ * Cached client IP address
+ * @var String
+ */
+ private $ip;
+
public function __construct() {
- /// @todo Fixme: this preemptive de-quoting can interfere with other web libraries
+ /// @todo FIXME: This preemptive de-quoting can interfere with other web libraries
/// and increases our memory footprint. It would be cleaner to do on
/// demand; but currently we have no wrapper for $_SERVER etc.
$this->checkMagicQuotes();
@@ -55,7 +61,22 @@ class WebRequest {
$this->data = $_POST + $_GET;
}
+ /**
+ * Extract the PATH_INFO variable even when it isn't a reasonable
+ * value. On some large webhosts, PATH_INFO includes the script
+ * path as well as everything after it.
+ *
+ * @param $want string: If this is not 'all', then the function
+ * will return an empty array if it determines that the URL is
+ * inside a rewrite path.
+ *
+ * @return Array: 'title' key is the title of the article.
+ */
static public function getPathInfo( $want = 'all' ) {
+ // PATH_INFO is mangled due to http://bugs.php.net/bug.php?id=31892
+ // And also by Apache 2.x, double slashes are converted to single slashes.
+ // So we will use REQUEST_URI if possible.
+ $matches = array();
if ( !empty( $_SERVER['REQUEST_URI'] ) ) {
// Slurp out the path portion to examine...
$url = $_SERVER['REQUEST_URI'];
@@ -70,7 +91,7 @@ class WebRequest {
if( $path == $wgScript && $want !== 'all' ) {
// Script inside a rewrite path?
// Abort to keep from breaking...
- return array();
+ return $matches;
}
// Raw PATH_INFO style
$matches = self::extractTitle( $path, "$wgScript/$1" );
@@ -94,6 +115,8 @@ class WebRequest {
}
$matches = self::extractTitle( $path, $variantPaths, 'variant' );
}
+
+ wfRunHooks( 'WebRequestGetPathInfoRequestURI', array( $path, &$matches ) );
}
} elseif ( isset( $_SERVER['ORIG_PATH_INFO'] ) && $_SERVER['ORIG_PATH_INFO'] != '' ) {
// Mangled PATH_INFO
@@ -109,6 +132,56 @@ class WebRequest {
return $matches;
}
+ /**
+ * Work out an appropriate URL prefix containing scheme and host, based on
+ * information detected from $_SERVER
+ *
+ * @return string
+ */
+ public static function detectServer() {
+ list( $proto, $stdPort ) = self::detectProtocolAndStdPort();
+
+ $varNames = array( 'HTTP_HOST', 'SERVER_NAME', 'HOSTNAME', 'SERVER_ADDR' );
+ $host = 'localhost';
+ $port = $stdPort;
+ foreach ( $varNames as $varName ) {
+ if ( !isset( $_SERVER[$varName] ) ) {
+ continue;
+ }
+ $parts = IP::splitHostAndPort( $_SERVER[$varName] );
+ if ( !$parts ) {
+ // Invalid, do not use
+ continue;
+ }
+ $host = $parts[0];
+ if ( $parts[1] === false ) {
+ if ( isset( $_SERVER['SERVER_PORT'] ) ) {
+ $port = $_SERVER['SERVER_PORT'];
+ } // else leave it as $stdPort
+ } else {
+ $port = $parts[1];
+ }
+ break;
+ }
+
+ return $proto . '://' . IP::combineHostAndPort( $host, $port, $stdPort );
+ }
+
+ /**
+ * @return array
+ */
+ public static function detectProtocolAndStdPort() {
+ return ( isset( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] == 'on' ) ? array( 'https', 443 ) : array( 'http', 80 );
+ }
+
+ /**
+ * @return string
+ */
+ public static function detectProtocol() {
+ list( $proto, $stdPort ) = self::detectProtocolAndStdPort();
+ return $proto;
+ }
+
/**
* Check for title, action, and/or variant data in the URL
* and interpolate it into the GET variables.
@@ -124,14 +197,16 @@ class WebRequest {
return;
}
- $matches = self::getPathInfo( 'title' );
- foreach( $matches as $key => $val) {
- $this->data[$key] = $_GET[$key] = $_REQUEST[$key] = $val;
+ if ( $wgUsePathInfo ) {
+ $matches = self::getPathInfo( 'title' );
+ foreach( $matches as $key => $val) {
+ $this->data[$key] = $_GET[$key] = $_REQUEST[$key] = $val;
+ }
}
}
/**
- * Internal URL rewriting function; tries to extract page title and,
+ * URL rewriting function; tries to extract page title and,
* optionally, one other fixed parameter value from a URL path.
*
* @param $path string: the URL path given from the client
@@ -140,7 +215,7 @@ class WebRequest {
* passed on as the value of this URL parameter
* @return array of URL variables to interpolate; empty if no match
*/
- private static function extractTitle( $path, $bases, $key=false ) {
+ static function extractTitle( $path, $bases, $key = false ) {
foreach( (array)$bases as $keyValue => $base ) {
// Find the part after $wgArticlePath
$base = str_replace( '$1', '', $base );
@@ -164,16 +239,24 @@ class WebRequest {
* used for undoing the evil that is magic_quotes_gpc.
*
* @param $arr array: will be modified
+ * @param $topLevel bool Specifies if the array passed is from the top
+ * level of the source. In PHP5 magic_quotes only escapes the first level
+ * of keys that belong to an array.
* @return array the original array
+ * @see http://www.php.net/manual/en/function.get-magic-quotes-gpc.php#49612
*/
- private function &fix_magic_quotes( &$arr ) {
+ private function &fix_magic_quotes( &$arr, $topLevel = true ) {
+ $clean = array();
foreach( $arr as $key => $val ) {
if( is_array( $val ) ) {
- $this->fix_magic_quotes( $arr[$key] );
+ $cleanKey = $topLevel ? stripslashes( $key ) : $key;
+ $clean[$cleanKey] = $this->fix_magic_quotes( $arr[$key], false );
} else {
- $arr[$key] = stripslashes( $val );
+ $cleanKey = stripslashes( $key );
+ $clean[$cleanKey] = stripslashes( $val );
}
}
+ $arr = $clean;
return $arr;
}
@@ -210,7 +293,7 @@ class WebRequest {
}
} else {
global $wgContLang;
- $data = $wgContLang->normalize( $data );
+ $data = isset( $wgContLang ) ? $wgContLang->normalize( $data ) : UtfNormal::cleanUp( $data );
}
return $data;
}
@@ -268,7 +351,7 @@ class WebRequest {
}
/**
- * Set an aribtrary value into our get/post data.
+ * Set an arbitrary value into our get/post data.
*
* @param $key String: key name to use
* @param $value Mixed: value to set
@@ -408,6 +491,8 @@ class WebRequest {
* Extracts the given named values into an array.
* If no arguments are given, returns all input values.
* No transformation is performed on the values.
+ *
+ * @return array
*/
public function getValues() {
$names = func_get_args();
@@ -425,6 +510,26 @@ class WebRequest {
return $retVal;
}
+ /**
+ * Returns the names of all input values excluding those in $exclude.
+ *
+ * @param $exclude Array
+ * @return array
+ */
+ public function getValueNames( $exclude = array() ) {
+ return array_diff( array_keys( $this->getValues() ), $exclude );
+ }
+
+ /**
+ * Get the values passed in the query string.
+ * No transformation is performed on the values.
+ *
+ * @return Array
+ */
+ public function getQueryValues() {
+ return $_GET;
+ }
+
/**
* Returns true if the present request was reached by a POST operation,
* false otherwise (GET, HEAD, or command-line).
@@ -435,7 +540,7 @@ class WebRequest {
* @return Boolean
*/
public function wasPosted() {
- return $_SERVER['REQUEST_METHOD'] == 'POST';
+ return isset( $_SERVER['REQUEST_METHOD'] ) && $_SERVER['REQUEST_METHOD'] == 'POST';
}
/**
@@ -470,15 +575,18 @@ class WebRequest {
}
/**
- * Return the path portion of the request URI.
+ * Return the path and query string portion of the request URI.
+ * This will be suitable for use as a relative link in HTML output.
*
* @return String
*/
public function getRequestURL() {
- if( isset( $_SERVER['REQUEST_URI']) && strlen($_SERVER['REQUEST_URI']) ) {
+ if( isset( $_SERVER['REQUEST_URI'] ) && strlen( $_SERVER['REQUEST_URI'] ) ) {
$base = $_SERVER['REQUEST_URI'];
- } elseif( isset( $_SERVER['SCRIPT_NAME'] ) ) {
+ } elseif ( isset( $_SERVER['HTTP_X_ORIGINAL_URL'] ) && strlen( $_SERVER['HTTP_X_ORIGINAL_URL'] ) ) {
// Probably IIS; doesn't set REQUEST_URI
+ $base = $_SERVER['HTTP_X_ORIGINAL_URL'];
+ } elseif( isset( $_SERVER['SCRIPT_NAME'] ) ) {
$base = $_SERVER['SCRIPT_NAME'];
if( isset( $_SERVER['QUERY_STRING'] ) && $_SERVER['QUERY_STRING'] != '' ) {
$base .= '?' . $_SERVER['QUERY_STRING'];
@@ -486,8 +594,8 @@ class WebRequest {
} else {
// This shouldn't happen!
throw new MWException( "Web server doesn't provide either " .
- "REQUEST_URI or SCRIPT_NAME. Report details of your " .
- "web server configuration to http://bugzilla.wikimedia.org/" );
+ "REQUEST_URI, HTTP_X_ORIGINAL_URL or SCRIPT_NAME. Report details " .
+ "of your web server configuration to http://bugzilla.wikimedia.org/" );
}
// User-agents should not send a fragment with the URI, but
// if they do, and the web server passes it on to us, we
@@ -497,7 +605,7 @@ class WebRequest {
if( $hash !== false ) {
$base = substr( $base, 0, $hash );
}
- if( $base{0} == '/' ) {
+ if( $base[0] == '/' ) {
return $base;
} else {
// We may get paths with a host prepended; strip it.
@@ -506,13 +614,17 @@ class WebRequest {
}
/**
- * Return the request URI with the canonical service and hostname.
+ * Return the request URI with the canonical service and hostname, path,
+ * and query string. This will be suitable for use as an absolute link
+ * in HTML or other output.
+ *
+ * If $wgServer is protocol-relative, this will return a fully
+ * qualified URL with the protocol that was used for this request.
*
* @return String
*/
public function getFullRequestURL() {
- global $wgServer;
- return $wgServer . $this->getRequestURL();
+ return wfExpandUrl( $this->getRequestURL(), PROTO_CURRENT );
}
/**
@@ -522,25 +634,7 @@ class WebRequest {
* @return String
*/
public function appendQuery( $query ) {
- global $wgTitle;
- $basequery = '';
- foreach( $_GET as $var => $val ) {
- if ( $var == 'title' ) {
- continue;
- }
- if ( is_array( $val ) ) {
- /* This will happen given a request like
- * http://en.wikipedia.org/w/index.php?title[]=Special:Userlogin&returnto[]=Main_Page
- */
- continue;
- }
- $basequery .= '&' . urlencode( $var ) . '=' . urlencode( $val );
- }
- $basequery .= '&' . $query;
-
- # Trim the extra &
- $basequery = substr( $basequery, 1 );
- return $wgTitle->getLocalURL( $basequery );
+ return $this->appendQueryArray( wfCgiToArray( $query ) );
}
/**
@@ -553,6 +647,12 @@ class WebRequest {
return htmlspecialchars( $this->appendQuery( $query ) );
}
+ /**
+ * @param $key
+ * @param $value
+ * @param $onlyquery bool
+ * @return String
+ */
public function appendQueryValue( $key, $value, $onlyquery = false ) {
return $this->appendQueryArray( array( $key => $value ), $onlyquery );
}
@@ -567,7 +667,7 @@ class WebRequest {
*/
public function appendQueryArray( $array, $onlyquery = false ) {
global $wgTitle;
- $newquery = $_GET;
+ $newquery = $this->getQueryValues();
unset( $newquery['title'] );
$newquery = array_merge( $newquery, $array );
$query = wfArrayToCGI( $newquery );
@@ -622,7 +722,7 @@ class WebRequest {
/**
* Return the size of the upload, or 0.
*
- * @deprecated
+ * @deprecated since 1.17
* @param $key String:
* @return integer
*/
@@ -661,7 +761,7 @@ class WebRequest {
/**
* Return a WebRequestUpload object corresponding to the key
*
- * @param @key string
+ * @param $key string
* @return WebRequestUpload
*/
public function getUpload( $key ) {
@@ -683,33 +783,53 @@ class WebRequest {
return $this->response;
}
+ /**
+ * Initialise the header list
+ */
+ private function initHeaders() {
+ if ( count( $this->headers ) ) {
+ return;
+ }
+
+ if ( function_exists( 'apache_request_headers' ) ) {
+ foreach ( apache_request_headers() as $tempName => $tempValue ) {
+ $this->headers[ strtoupper( $tempName ) ] = $tempValue;
+ }
+ } else {
+ foreach ( $_SERVER as $name => $value ) {
+ if ( substr( $name, 0, 5 ) === 'HTTP_' ) {
+ $name = str_replace( '_', '-', substr( $name, 5 ) );
+ $this->headers[$name] = $value;
+ } elseif ( $name === 'CONTENT_LENGTH' ) {
+ $this->headers['CONTENT-LENGTH'] = $value;
+ }
+ }
+ }
+ }
+
+ /**
+ * Get an array containing all request headers
+ *
+ * @return Array mapping header name to its value
+ */
+ public function getAllHeaders() {
+ $this->initHeaders();
+ return $this->headers;
+ }
+
/**
* Get a request header, or false if it isn't set
* @param $name String: case-insensitive header name
+ *
+ * @return string|false
*/
public function getHeader( $name ) {
+ $this->initHeaders();
$name = strtoupper( $name );
- if ( function_exists( 'apache_request_headers' ) ) {
- if ( !$this->headers ) {
- foreach ( apache_request_headers() as $tempName => $tempValue ) {
- $this->headers[ strtoupper( $tempName ) ] = $tempValue;
- }
- }
- if ( isset( $this->headers[$name] ) ) {
- return $this->headers[$name];
- } else {
- return false;
- }
+ if ( isset( $this->headers[$name] ) ) {
+ return $this->headers[$name];
} else {
- $name = 'HTTP_' . str_replace( '-', '_', $name );
- if ( $name === 'HTTP_CONTENT_LENGTH' && !isset( $_SERVER[$name] ) ) {
- $name = 'CONTENT_LENGTH';
- }
- if ( isset( $_SERVER[$name] ) ) {
- return $_SERVER[$name];
- } else {
- return false;
- }
+ return false;
}
}
@@ -736,6 +856,66 @@ class WebRequest {
$_SESSION[$key] = $data;
}
+ /**
+ * Check if Internet Explorer will detect an incorrect cache extension in
+ * PATH_INFO or QUERY_STRING. If the request can't be allowed, show an error
+ * message or redirect to a safer URL. Returns true if the URL is OK, and
+ * false if an error message has been shown and the request should be aborted.
+ *
+ * @param $extWhitelist array
+ * @return bool
+ */
+ public function checkUrlExtension( $extWhitelist = array() ) {
+ global $wgScriptExtension;
+ $extWhitelist[] = ltrim( $wgScriptExtension, '.' );
+ if ( IEUrlExtension::areServerVarsBad( $_SERVER, $extWhitelist ) ) {
+ if ( !$this->wasPosted() ) {
+ $newUrl = IEUrlExtension::fixUrlForIE6(
+ $this->getFullRequestURL(), $extWhitelist );
+ if ( $newUrl !== false ) {
+ $this->doSecurityRedirect( $newUrl );
+ return false;
+ }
+ }
+ throw new HttpError( 403,
+ 'Invalid file extension found in the path info or query string.' );
+ }
+ return true;
+ }
+
+ /**
+ * Attempt to redirect to a URL with a QUERY_STRING that's not dangerous in
+ * IE 6. Returns true if it was successful, false otherwise.
+ *
+ * @param $url string
+ * @return bool
+ */
+ protected function doSecurityRedirect( $url ) {
+ header( 'Location: ' . $url );
+ header( 'Content-Type: text/html' );
+ $encUrl = htmlspecialchars( $url );
+ echo <<
+
+Security redirect
+
+
+Security redirect
+
+We can't serve non-HTML content from the URL you have requested, because
+Internet Explorer would interpret it as an incorrect and potentially dangerous
+content type.
+Instead, please use this URL, which is the same as the URL you have requested, except that
+"&*" is appended. This prevents Internet Explorer from seeing a bogus file
+extension.
+
+
+
+HTML;
+ echo "\n";
+ return true;
+ }
+
/**
* Returns true if the PATH_INFO ends with an extension other than a script
* extension. This could confuse IE for scripts that send arbitrary data which
@@ -747,25 +927,26 @@ class WebRequest {
* but only by prefixing it with the script name and maybe some other stuff,
* the extension is not mangled. So this should be a reasonably portable
* way to perform this security check.
+ *
+ * Also checks for anything that looks like a file extension at the end of
+ * QUERY_STRING, since IE 6 and earlier will use this to get the file type
+ * if there was no dot before the question mark (bug 28235).
+ *
+ * @deprecated Use checkUrlExtension().
+ *
+ * @param $extWhitelist array
+ *
+ * @return bool
*/
- public function isPathInfoBad() {
+ public function isPathInfoBad( $extWhitelist = array() ) {
global $wgScriptExtension;
-
- if ( !isset( $_SERVER['PATH_INFO'] ) ) {
- return false;
- }
- $pi = $_SERVER['PATH_INFO'];
- $dotPos = strrpos( $pi, '.' );
- if ( $dotPos === false ) {
- return false;
- }
- $ext = substr( $pi, $dotPos );
- return !in_array( $ext, array( $wgScriptExtension, '.php', '.php5' ) );
+ $extWhitelist[] = ltrim( $wgScriptExtension, '.' );
+ return IEUrlExtension::areServerVarsBad( $_SERVER, $extWhitelist );
}
/**
* Parse the Accept-Language header sent by the client into an array
- * @return array( languageCode => q-value ) sorted by q-value in descending order
+ * @return array array( languageCode => q-value ) sorted by q-value in descending order
* May contain the "language" '*', which applies to languages other than those explicitly listed.
* This is aligned with rfc2616 section 14.4
*/
@@ -781,7 +962,7 @@ class WebRequest {
// Break up string into pieces (languages and q factors)
$lang_parse = null;
- preg_match_all( '/([a-z]{1,8}(-[a-z]{1,8})?|\*)\s*(;\s*q\s*=\s*(1|0(\.[0-9]+)?)?)?/',
+ preg_match_all( '/([a-z]{1,8}(-[a-z]{1,8})*|\*)\s*(;\s*q\s*=\s*(1(\.0{0,3})?|0(\.[0-9]{0,3})?)?)?/',
$acceptLang, $lang_parse );
if ( !count( $lang_parse[1] ) ) {
@@ -794,7 +975,7 @@ class WebRequest {
foreach ( $langs as $lang => $val ) {
if ( $val === '' ) {
$langs[$lang] = 1;
- } else if ( $val == 0 ) {
+ } elseif ( $val == 0 ) {
unset($langs[$lang]);
}
}
@@ -803,6 +984,72 @@ class WebRequest {
arsort( $langs, SORT_NUMERIC );
return $langs;
}
+
+ /**
+ * Fetch the raw IP from the request
+ *
+ * @return String
+ */
+ protected function getRawIP() {
+ if ( isset( $_SERVER['REMOTE_ADDR'] ) ) {
+ return IP::canonicalize( $_SERVER['REMOTE_ADDR'] );
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * Work out the IP address based on various globals
+ * For trusted proxies, use the XFF client IP (first of the chain)
+ * @return string
+ */
+ public function getIP() {
+ global $wgUsePrivateIPs;
+
+ # Return cached result
+ if ( $this->ip !== null ) {
+ return $this->ip;
+ }
+
+ # collect the originating ips
+ $ip = $this->getRawIP();
+
+ # Append XFF
+ $forwardedFor = $this->getHeader( 'X-Forwarded-For' );
+ if ( $forwardedFor !== false ) {
+ $ipchain = array_map( 'trim', explode( ',', $forwardedFor ) );
+ $ipchain = array_reverse( $ipchain );
+ if ( $ip ) {
+ array_unshift( $ipchain, $ip );
+ }
+
+ # Step through XFF list and find the last address in the list which is a trusted server
+ # Set $ip to the IP address given by that trusted server, unless the address is not sensible (e.g. private)
+ foreach ( $ipchain as $i => $curIP ) {
+ $curIP = IP::canonicalize( $curIP );
+ if ( wfIsTrustedProxy( $curIP ) ) {
+ if ( isset( $ipchain[$i + 1] ) ) {
+ if ( $wgUsePrivateIPs || IP::isPublic( $ipchain[$i + 1 ] ) ) {
+ $ip = $ipchain[$i + 1];
+ }
+ }
+ } else {
+ break;
+ }
+ }
+ }
+
+ # Allow extensions to improve our guess
+ wfRunHooks( 'GetIP', array( &$ip ) );
+
+ if ( !$ip ) {
+ throw new MWException( "Unable to determine IP" );
+ }
+
+ wfDebug( "IP: $ip\n" );
+ $this->ip = $ip;
+ return $ip;
+ }
}
/**
@@ -945,19 +1192,45 @@ class FauxRequest extends WebRequest {
$this->session = $session;
}
+ /**
+ * @param $method string
+ * @throws MWException
+ */
private function notImplemented( $method ) {
throw new MWException( "{$method}() not implemented" );
}
+ /**
+ * @param $name string
+ * @param $default string
+ * @return string
+ */
public function getText( $name, $default = '' ) {
# Override; don't recode since we're using internal data
return (string)$this->getVal( $name, $default );
}
+ /**
+ * @return Array
+ */
public function getValues() {
return $this->data;
}
+ /**
+ * @return array
+ */
+ public function getQueryValues() {
+ if ( $this->wasPosted ) {
+ return array();
+ } else {
+ return $this->data;
+ }
+ }
+
+ /**
+ * @return bool
+ */
public function wasPosted() {
return $this->wasPosted;
}
@@ -970,46 +1243,114 @@ class FauxRequest extends WebRequest {
$this->notImplemented( __METHOD__ );
}
- public function appendQuery( $query ) {
- global $wgTitle;
- $basequery = '';
- foreach( $this->data as $var => $val ) {
- if ( $var == 'title' ) {
- continue;
- }
- if ( is_array( $val ) ) {
- /* This will happen given a request like
- * http://en.wikipedia.org/w/index.php?title[]=Special:Userlogin&returnto[]=Main_Page
- */
- continue;
- }
- $basequery .= '&' . urlencode( $var ) . '=' . urlencode( $val );
- }
- $basequery .= '&' . $query;
-
- # Trim the extra &
- $basequery = substr( $basequery, 1 );
- return $wgTitle->getLocalURL( $basequery );
- }
-
+ /**
+ * @param $name
+ * @return bool|string
+ */
public function getHeader( $name ) {
return isset( $this->headers[$name] ) ? $this->headers[$name] : false;
}
+ /**
+ * @param $name string
+ * @param $val string
+ */
public function setHeader( $name, $val ) {
$this->headers[$name] = $val;
}
+ /**
+ * @param $key
+ * @return mixed
+ */
public function getSessionData( $key ) {
if( isset( $this->session[$key] ) )
return $this->session[$key];
}
+ /**
+ * @param $key
+ * @param $data
+ */
public function setSessionData( $key, $data ) {
$this->session[$key] = $data;
}
- public function isPathInfoBad() {
+ /**
+ * @return array|Mixed|null
+ */
+ public function getSessionArray() {
+ return $this->session;
+ }
+
+ /**
+ * @param array $extWhitelist
+ * @return bool
+ */
+ public function isPathInfoBad( $extWhitelist = array() ) {
return false;
}
+
+ /**
+ * @param array $extWhitelist
+ * @return bool
+ */
+ public function checkUrlExtension( $extWhitelist = array() ) {
+ return true;
+ }
+
+ /**
+ * @return string
+ */
+ protected function getRawIP() {
+ return '127.0.0.1';
+ }
+}
+
+/**
+ * Similar to FauxRequest, but only fakes URL parameters and method
+ * (POST or GET) and use the base request for the remaining stuff
+ * (cookies, session and headers).
+ *
+ * @ingroup HTTP
+ */
+class DerivativeRequest extends FauxRequest {
+ private $base;
+
+ public function __construct( WebRequest $base, $data, $wasPosted = false ) {
+ $this->base = $base;
+ parent::__construct( $data, $wasPosted );
+ }
+
+ public function getCookie( $key, $prefix = null, $default = null ) {
+ return $this->base->getCookie( $key, $prefix, $default );
+ }
+
+ public function checkSessionCookie() {
+ return $this->base->checkSessionCookie();
+ }
+
+ public function getHeader( $name ) {
+ return $this->base->getHeader( $name );
+ }
+
+ public function getAllHeaders() {
+ return $this->base->getAllHeaders();
+ }
+
+ public function getSessionData( $key ) {
+ return $this->base->getSessionData( $key );
+ }
+
+ public function setSessionData( $key, $data ) {
+ return $this->base->setSessionData( $key, $data );
+ }
+
+ public function getAcceptLang() {
+ return $this->base->getAcceptLang();
+ }
+
+ public function getIP() {
+ return $this->base->getIP();
+ }
}