* Fetch a message string value, but don't replace any keys yet.
* @param string $key
* @param bool $useDB
- * @param bool $forContent
+ * @param string $langcode Code of the language to get the message for, or
+ * behaves as a content language switch if it is a
+ * boolean.
* @return string
* @private
*/
-function wfMsgGetKey( $key, $useDB, $forContent = false, $transform = true ) {
+function wfMsgGetKey( $key, $useDB, $langCode = false, $transform = true ) {
global $wgParser, $wgContLang, $wgMessageCache, $wgLang;
# If $wgMessageCache isn't initialised yet, try to return something sensible.
if( is_object( $wgMessageCache ) ) {
- $message = $wgMessageCache->get( $key, $useDB, $forContent );
+ $message = $wgMessageCache->get( $key, $useDB, $langCode );
if ( $transform ) {
$message = $wgMessageCache->transform( $message );
}
} else {
- if( $forContent ) {
+ if( $langCode === true ) {
$lang = &$wgContLang;
- } else {
+ } elseif( $langCode === false ) {
$lang = &$wgLang;
+ } else {
+ $validCodes = array_keys( Language::getLanguageNames() );
+ if( in_array( $langCode, $validCodes ) ) {
+ # $langcode corresponds to a valid language.
+ $lang = Language::factory( $langCode );
+ } else {
+ # $langcode is a string, but not a valid language code; use content language.
+ $lang =& $wgContLang;
+ wfDebug( 'Invalid language code passed to wfMsgGetKey, falling back to content language.' );
+ }
}
# MessageCache::get() does this already, Language::getMessage() doesn't
* <i>replaceafter</i>: parameters are substituted after parsing or escaping
* <i>parsemag</i>: transform the message using magic phrases
* <i>content</i>: fetch message for content language instead of interface
+ * <i>language</i>: language code to fetch message for (overriden by <i>content</i>), its behaviour
+ * with parser, parseinline and parsemag is undefined.
* Behavior for conflicting options (e.g., parse+parseinline) is undefined.
*/
function wfMsgExt( $key, $options ) {
$options = array($options);
}
- $forContent = false;
if( in_array('content', $options) ) {
$forContent = true;
+ $langCode = true;
+ } elseif( array_key_exists('language', $options) ) {
+ $forContent = false;
+ $langCode = $options['language'];
+ $validCodes = array_keys( Language::getLanguageNames() );
+ if( !in_array($options['language'], $validCodes) ) {
+ $langCode = false;
+ }
+ } else {
+ $forContent = false;
+ $langCode = false;
}
- $string = wfMsgGetKey( $key, /*DB*/true, $forContent, /*Transform*/false );
+ $string = wfMsgGetKey( $key, /*DB*/true, $langCode, /*Transform*/false );
if( !in_array('replaceafter', $options) ) {
$string = wfMsgReplaceArgs( $string, $args );
$uts=time();
} elseif (preg_match('/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)$/D',$ts,$da)) {
# TS_DB
- $uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
- (int)$da[2],(int)$da[3],(int)$da[1]);
} elseif (preg_match('/^(\d{4}):(\d\d):(\d\d) (\d\d):(\d\d):(\d\d)$/D',$ts,$da)) {
# TS_EXIF
- $uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
- (int)$da[2],(int)$da[3],(int)$da[1]);
} elseif (preg_match('/^(\d{4})(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)$/D',$ts,$da)) {
# TS_MW
- $uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
- (int)$da[2],(int)$da[3],(int)$da[1]);
- } elseif (preg_match('/^(\d{1,13})$/D',$ts,$da)) {
+ } elseif (preg_match('/^\d{1,13}$/D',$ts)) {
# TS_UNIX
$uts = $ts;
- } elseif (preg_match('/^(\d{1,2})-(...)-(\d\d(\d\d)?) (\d\d)\.(\d\d)\.(\d\d)/', $ts, $da)) {
+ } elseif (preg_match('/^\d{1,2}-...-\d\d(?:\d\d)? \d\d\.\d\d\.\d\d/', $ts)) {
# TS_ORACLE
$uts = strtotime(preg_replace('/(\d\d)\.(\d\d)\.(\d\d)(\.(\d+))?/', "$1:$2:$3",
str_replace("+00:00", "UTC", $ts)));
} elseif (preg_match('/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})Z$/', $ts, $da)) {
# TS_ISO_8601
- $uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
- (int)$da[2],(int)$da[3],(int)$da[1]);
} elseif (preg_match('/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)[\+\- ](\d\d)$/',$ts,$da)) {
# TS_POSTGRES
- $uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
- (int)$da[2],(int)$da[3],(int)$da[1]);
} elseif (preg_match('/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d) GMT$/',$ts,$da)) {
# TS_POSTGRES
- $uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
- (int)$da[2],(int)$da[3],(int)$da[1]);
} else {
# Bogus value; fall back to the epoch...
wfDebug("wfTimestamp() fed bogus time value: $outputtype; $ts\n");
$uts = 0;
}
+ if (count( $da ) ) {
+ // Warning! gmmktime() acts oddly if the month or day is set to 0
+ // We may want to handle that explicitly at some point
+ $uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
+ (int)$da[2],(int)$da[3],(int)$da[1]);
+ }
switch($outputtype) {
case TS_UNIX:
return Http::isLocalURL( $url );
}
+function wfHttpOnlySafe() {
+ global $wgHttpOnlyBlacklist;
+ if( !version_compare("5.2", PHP_VERSION, "<") )
+ return false;
+
+ if( isset( $_SERVER['HTTP_USER_AGENT'] ) ) {
+ foreach( $wgHttpOnlyBlacklist as $regex ) {
+ if( preg_match( $regex, $_SERVER['HTTP_USER_AGENT'] ) ) {
+ return false;
+ }
+ }
+ }
+
+ return true;
+}
+
/**
* Initialise php session
*/
function wfSetupSession() {
- global $wgSessionsInMemcached, $wgCookiePath, $wgCookieDomain, $wgCookieSecure;
+ global $wgSessionsInMemcached, $wgCookiePath, $wgCookieDomain, $wgCookieSecure, $wgCookieHttpOnly;
if( $wgSessionsInMemcached ) {
require_once( 'MemcachedSessions.php' );
} elseif( 'files' != ini_get( 'session.save_handler' ) ) {
# application, it will end up failing. Try to recover.
ini_set ( 'session.save_handler', 'files' );
}
- session_set_cookie_params( 0, $wgCookiePath, $wgCookieDomain, $wgCookieSecure);
+ $httpOnlySafe = wfHttpOnlySafe();
+ wfDebugLog( 'cookie',
+ 'session_set_cookie_params: "' . implode( '", "',
+ array(
+ 0,
+ $wgCookiePath,
+ $wgCookieDomain,
+ $wgCookieSecure,
+ $httpOnlySafe && $wgCookieHttpOnly ) ) . '"' );
+ if( $httpOnlySafe && $wgCookieHttpOnly ) {
+ session_set_cookie_params( 0, $wgCookiePath, $wgCookieDomain, $wgCookieSecure, $wgCookieHttpOnly );
+ } else {
+ // PHP 5.1 throws warnings if you pass the HttpOnly parameter for 5.2.
+ session_set_cookie_params( 0, $wgCookiePath, $wgCookieDomain, $wgCookieSecure );
+ }
session_cache_limiter( 'private, must-revalidate' );
wfSuppressWarnings();
session_start();
* Get a cache key
*/
function wfMemcKey( /*... */ ) {
- global $wgDBprefix, $wgDBname;
$args = func_get_args();
- if ( $wgDBprefix ) {
- $key = "$wgDBname-$wgDBprefix:" . implode( ':', $args );
+ $key = wfWikiID() . ':' . implode( ':', $args );
+ return $key;
+}
+
+function wfMemcKeyLang( $key, $code ) {
+ if ( !is_string($code) ) {
+ return $key;
} else {
- $key = $wgDBname . ':' . implode( ':', $args );
+ return $key . ';L:' . $code;
}
- return $key;
}
/**
* Get an ASCII string identifying this wiki
* This is used as a prefix in memcached keys
*/
-function wfWikiID() {
- global $wgDBprefix, $wgDBname;
- if ( $wgDBprefix ) {
- return "$wgDBname-$wgDBprefix";
+function wfWikiID( $db = null ) {
+ if( $db instanceof Database ) {
+ return $db->getWikiID();
} else {
- return $wgDBname;
+ global $wgDBprefix, $wgDBname;
+ if ( $wgDBprefix ) {
+ return "$wgDBname-$wgDBprefix";
+ } else {
+ return $wgDBname;
+ }
}
}
}
/*
- * Get a Database object
+ * Get a Database object.
* @param integer $db Index of the connection to get. May be DB_MASTER for the
* master (for write queries), DB_SLAVE for potentially lagged
* read queries, or an integer >= 0 for a particular server.
* in one group.
*
* @param string $wiki The wiki ID, or false for the current wiki
+ *
+ * Note: multiple calls to wfGetDB(DB_SLAVE) during the course of one request
+ * will always return the same object, unless the underlying connection or load
+ * balancer is manually destroyed.
*/
function &wfGetDB( $db = DB_LAST, $groups = array(), $wiki = false ) {
return wfGetLB( $wiki )->getConnection( $db, $groups, $wiki );
* @param mixed $time Requested time for an archived image, or false for the
* current version. An image object will be returned which
* was created at the specified time.
+ * @param mixed $flags FileRepo::FIND_ flags
* @return File, or false if the file does not exist
*/
-function wfFindFile( $title, $time = false ) {
- return RepoGroup::singleton()->findFile( $title, $time );
+function wfFindFile( $title, $time = false, $flags = 0 ) {
+ return RepoGroup::singleton()->findFile( $title, $time, $flags );
}
/**
/**
* Load an extension messages file
+ *
+ * @param string $extensionName Name of extension to load messages from\for.
+ * @param string $langcode Language to load messages for, or false for default
+ * behvaiour (en, content language and user language).
*/
-function wfLoadExtensionMessages( $extensionName ) {
- global $wgExtensionMessagesFiles, $wgMessageCache;
- if ( !empty( $wgExtensionMessagesFiles[$extensionName] ) ) {
- $wgMessageCache->loadMessagesFile( $wgExtensionMessagesFiles[$extensionName] );
- // Prevent double-loading
- $wgExtensionMessagesFiles[$extensionName] = false;
+function wfLoadExtensionMessages( $extensionName, $langcode = false ) {
+ global $wgExtensionMessagesFiles, $wgMessageCache, $wgLang, $wgContLang;
+
+ #For recording whether extension message files have been loaded in a given language.
+ static $loaded = array();
+
+ if( !array_key_exists( $extensionName, $loaded ) ) {
+ $loaded[$extensionName] = array();
+ }
+
+ if( !$langcode && !array_key_exists( '*', $loaded[$extensionName] ) ) {
+ # Just do en, content language and user language.
+ $wgMessageCache->loadMessagesFile( $wgExtensionMessagesFiles[$extensionName], false );
+ # Mark that they have been loaded.
+ $loaded[$extensionName]['en'] = true;
+ $loaded[$extensionName][$wgLang->getCode()] = true;
+ $loaded[$extensionName][$wgContLang->getCode()] = true;
+ # Mark that this part has been done to avoid weird if statements.
+ $loaded[$extensionName]['*'] = true;
+ } elseif( is_string( $langcode ) && !array_key_exists( $langcode, $loaded[$extensionName] ) ) {
+ # Load messages for specified language.
+ $wgMessageCache->loadMessagesFile( $wgExtensionMessagesFiles[$extensionName], $langcode );
+ # Mark that they have been loaded.
+ $loaded[$extensionName][$langcode] = true;
}
}
* @return null
*/
function wfDeprecated( $function ) {
- trigger_error( "Use of $function is deprecated", E_USER_NOTICE );
+ global $wgDebugLogFile;
+ if ( !$wgDebugLogFile ) {
+ return;
+ }
+ $callers = wfDebugBacktrace();
+ if( isset( $callers[2] ) ){
+ $callerfunc = $callers[2];
+ $callerfile = $callers[1];
+ if( isset( $callerfile['file'] ) && isset( $callerfile['line'] ) ){
+ $file = $callerfile['file'] . ' at line ' . $callerfile['line'];
+ } else {
+ $file = '(internal function)';
+ }
+ $func = '';
+ if( isset( $callerfunc['class'] ) )
+ $func .= $callerfunc['class'] . '::';
+ $func .= @$callerfunc['function'];
+ $msg = "Use of $function is deprecated. Called from $func in $file";
+ } else {
+ $msg = "Use of $function is deprecated.";
+ }
+ wfDebug( "$msg\n" );
}
/**
/** Generate a random 32-character hexadecimal token.
* @param mixed $salt Some sort of salt, if necessary, to add to random characters before hashing.
*/
- function wfGenerateToken( $salt = '' ) {
+function wfGenerateToken( $salt = '' ) {
$salt = serialize($salt);
return md5( mt_rand( 0, 0x7fffffff ) . $salt );
dépôts / lhc / web / wiklou.git / blobdiff