global $wgOut, $wgDebugLogFile, $wgDebugComments, $wgProfileOnly, $wgDebugRawPage;
static $recursion = 0;
+ static $cache = array(); // Cache of unoutputted messages
+
# Check for raw action using $_GET not $wgRequest, since the latter might not be initialised yet
if ( isset( $_GET['action'] ) && $_GET['action'] == 'raw' && !$wgDebugRawPage ) {
return;
}
if ( $wgDebugComments && !$logonly ) {
+ $cache[] = $text;
+
if ( !isset( $wgOut ) ) {
return;
}
$wgOut->_unstub();
$recursion--;
}
- $wgOut->debug( $text );
+
+ // add the message and possible cached ones to the output
+ array_map( array( $wgOut, 'debug' ), $cache );
+ $cache = array();
}
if ( '' != $wgDebugLogFile && !$wgProfileOnly ) {
# Strip unprintables; they can switch terminal modes when binary data
$langCode = $options['language'];
$validCodes = array_keys( Language::getLanguageNames() );
if( !in_array($options['language'], $validCodes) ) {
- $langCode = false;
+ # Fallback to en, instead of whatever interface language we might have
+ $langCode = 'en';
}
} else {
$forContent = false;
if ( '' != $cgi ) {
$cgi .= '&';
}
- $cgi .= urlencode( $key ) . '=' . urlencode( $value );
+ if(is_array($value))
+ {
+ $firstTime = true;
+ foreach($value as $v)
+ {
+ $cgi .= ($firstTime ? '' : '&') .
+ urlencode( $key . '[]' ) . '=' .
+ urlencode( $v );
+ $firstTime = false;
+ }
+ }
+ else
+ $cgi .= urlencode( $key ) . '=' .
+ urlencode( $value );
}
}
return $cgi;
function wfAcceptToPrefs( $accept, $def = '*/*' ) {
# No arg means accept anything (per HTTP spec)
if( !$accept ) {
- return array( $def => 1 );
+ return array( $def => 1.0 );
}
$prefs = array();
foreach( $parts as $part ) {
# FIXME: doesn't deal with params like 'text/html; level=1'
- @list( $value, $qpart ) = explode( ';', $part );
+ @list( $value, $qpart ) = explode( ';', trim( $part ) );
$match = array();
if( !isset( $qpart ) ) {
- $prefs[$value] = 1;
+ $prefs[$value] = 1.0;
} elseif( preg_match( '/q\s*=\s*(\d*\.\d+)/', $qpart, $match ) ) {
- $prefs[$value] = $match[1];
+ $prefs[$value] = floatval($match[1]);
}
}
$uts=time();
} elseif (preg_match('/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)$/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 true;
if( file_exists( $fullDir ) )
return true;
- return mkdir( str_replace( '/', DIRECTORY_SEPARATOR, $fullDir ), $mode, true );
+
+ # Go back through the paths to find the first directory that exists
+ $currentDir = $fullDir;
+ $createList = array();
+ while ( strval( $currentDir ) !== '' && !file_exists( $currentDir ) ) {
+ # Strip trailing slashes
+ $currentDir = rtrim( $currentDir, '/\\' );
+
+ # Add to create list
+ $createList[] = $currentDir;
+
+ # Find next delimiter searching from the end
+ $p = max( strrpos( $currentDir, '/' ), strrpos( $currentDir, '\\' ) );
+ if ( $p === false ) {
+ $currentDir = false;
+ } else {
+ $currentDir = substr( $currentDir, 0, $p );
+ }
+ }
+
+ if ( count( $createList ) == 0 ) {
+ # Directory specified already exists
+ return true;
+ } elseif ( $currentDir === false ) {
+ # Went all the way back to root and it apparently doesn't exist
+ wfDebugLog( 'mkdir', "Root doesn't exist?\n" );
+ return false;
+ }
+ # Now go forward creating directories
+ $createList = array_reverse( $createList );
+
+ # Is the parent directory writable?
+ if ( $currentDir === '' ) {
+ $currentDir = '/';
+ }
+ if ( !is_writable( $currentDir ) ) {
+ wfDebugLog( 'mkdir', "Not writable: $currentDir\n" );
+ return false;
+ }
+
+ foreach ( $createList as $dir ) {
+ # use chmod to override the umask, as suggested by the PHP manual
+ if ( !mkdir( $dir, $mode ) || !chmod( $dir, $mode ) ) {
+ wfDebugLog( 'mkdir', "Unable to create directory $dir\n" );
+ return false;
+ }
+ }
+ return true;
}
/**
return $round ? round( $ret, $acc ) . '%' : "$ret%";
}
-/**
- * Encrypt a username/password.
- *
- * @param string $userid ID of the user
- * @param string $password Password of the user
- * @return string Hashed password
- */
-function wfEncryptPassword( $userid, $password ) {
- global $wgPasswordSalt;
- $p = md5( $password);
-
- if($wgPasswordSalt)
- return md5( "{$userid}-{$p}" );
- else
- return $p;
-}
-
/**
* Appends to second array if $value differs from that in $default
*/
* Get a cache key
*/
function wfMemcKey( /*... */ ) {
- global $wgDBprefix, $wgDBname;
$args = func_get_args();
- if ( $wgDBprefix ) {
- $key = "$wgDBname-$wgDBprefix:" . implode( ':', $args );
- } else {
- $key = $wgDBname . ':' . implode( ':', $args );
- }
+ $key = wfWikiID() . ':' . implode( ':', $args );
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 );
}
/**
/** 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 );
}
-
-/**
- * Generate a list of all available rights.
- * @todo Doesn't list any rights which aren't assigned to a group.
- */
-function wfGetAvailableRights() {
- global $wgGroupPermissions;
-
- $rights = array();
-
- foreach( $wgGroupPermissions as $permissions ) {
- $rights = array_merge( array_keys($permissions),$rights );
- }
-
- $rights = array_unique($rights);
-
- wfRunHooks( 'GetAvailableRights', array( &$rights ) );
-
- return $rights;
-}