addOption( 'list-file', 'A file containing a list of extension setup files, one per line.', false, true ); $this->addOption( 'extensions-dir', 'Path where extensions can be found.', false, true ); $this->addOption( 'output', 'Send output to this file (omit for stdout)', false, true ); $this->mDescription = 'Merge $wgExtensionMessagesFiles from various extensions to produce a ' . 'single array containing all message files.'; } public function execute() { global $mmfl, $wgExtensionEntryPointListFiles; if ( !count( $wgExtensionEntryPointListFiles ) && !$this->hasOption( 'list-file' ) && !$this->hasOption( 'extensions-dir' ) ) { $this->error( "Either --list-file or --extensions-dir must be provided if " . "\$wgExtensionEntryPointListFiles is not set", 1 ); } $mmfl = array( 'setupFiles' => array() ); # Add setup files contained in file passed to --list-file if ( $this->hasOption( 'list-file' ) ) { $extensionPaths = $this->readFile( $this->getOption( 'list-file' ) ); $mmfl['setupFiles'] = array_merge( $mmfl['setupFiles'], $extensionPaths ); } # Now find out files in a directory if ( $this->hasOption( 'extensions-dir' ) ) { $extdir = $this->getOption( 'extensions-dir' ); $entries = scandir( $extdir ); foreach ( $entries as $extname ) { if ( $extname == '.' || $extname == '..' || !is_dir( "$extdir/$extname" ) ) { continue; } $extfile = "{$extdir}/{$extname}/{$extname}.php"; if ( file_exists( $extfile ) ) { $mmfl['setupFiles'][] = $extfile; } else { $this->hasError = true; $this->error( "Extension {$extname} in {$extdir} lacks expected {$extname}.php" ); } } } # Add setup files defined via configuration foreach ( $wgExtensionEntryPointListFiles as $points ) { $extensionPaths = $this->readFile( $points ); $mmfl['setupFiles'] = array_merge( $mmfl['setupFiles'], $extensionPaths ); } if ( $this->hasError ) { $this->error( "Some files are missing (see above). Giving up.", 1 ); } if ( $this->hasOption( 'output' ) ) { $mmfl['output'] = $this->getOption( 'output' ); } if ( $this->hasOption( 'quiet' ) ) { $mmfl['quiet'] = true; } } /** * @param string $fileName * @return array List of absolute extension paths */ private function readFile( $fileName ) { global $IP; $files = array(); $fileLines = file( $fileName ); if ( $fileLines === false ) { $this->hasError = true; $this->error( "Unable to open list file $fileName." ); return $files; } # Strip comments, discard empty lines, and trim leading and trailing # whitespace. Comments start with '#' and extend to the end of the line. foreach ( $fileLines as $extension ) { $extension = trim( preg_replace( '/#.*/', '', $extension ) ); if ( $extension !== '' ) { # Paths may use the string $IP to be substituted by the actual value $extension = str_replace( '$IP', $IP, $extension ); if ( file_exists( $extension ) ) { $files[] = $extension; } else { $this->hasError = true; $this->error( "Extension {$extension} doesn't exist" ); } } } return $files; } } require_once RUN_MAINTENANCE_IF_MAIN; foreach ( $mmfl['setupFiles'] as $fileName ) { if ( strval( $fileName ) === '' ) { continue; } if ( empty( $mmfl['quiet'] ) ) { fwrite( STDERR, "Loading data from $fileName\n" ); } // Include the extension to update $wgExtensionMessagesFiles if ( !( include_once( $fileName ) ) ) { fwrite( STDERR, "Unable to read $fileName\n" ); exit( 1 ); } } fwrite( STDERR, "\n" ); $s = "<" . "?php\n" . "## This file is generated by mergeMessageFileList.php. Do not edit it directly.\n\n" . "if ( defined( 'MW_NO_EXTENSION_MESSAGES' ) ) return;\n\n" . '$wgExtensionMessagesFiles = ' . var_export( $wgExtensionMessagesFiles, true ) . ";\n\n"; $dirs = array( $IP, dirname( __DIR__ ), realpath( $IP ) ); foreach ( $dirs as $dir ) { $s = preg_replace( "/'" . preg_quote( $dir, '/' ) . "([^']*)'/", '"$IP\1"', $s ); } if ( isset( $mmfl['output'] ) ) { file_put_contents( $mmfl['output'], $s ); } else { echo $s; }