/**
* Write a messages array as a PHP text.
*
- * @package MediaWiki
- * @subpackage Maintenance
+ * @file
+ * @ingroup MaintenanceLanguage
*/
-require_once( 'messages.inc' );
-
/**
- * Write a messages array as a PHP text.
- *
- * @param $messages The messages array.
+ * @ingroup MaintenanceLanguage
*/
-function writeMessagesArray( $messages ) {
- global $wgMessageStrucutre, $wgBlockComments, $wgMessageComments;
-
- # Sort messages to blocks
- $sortedMessages['unknown'] = $messages;
- foreach ( $messages as $key => $value ) {
- foreach ( $wgMessageStrucutre as $blockName => $block ) {
- if ( in_array( $key, $block ) ) {
- $sortedMessages[$blockName][$key] = $value;
- unset( $sortedMessages['unknown'][$key] );
- break;
+class MessageWriter {
+ static $optionalComment = 'only translate this message to other languages if you have to change it';
+ static $ignoredComment = "do not translate or duplicate this message to other languages";
+
+ static $messageStructure;
+ static $blockComments;
+ static $ignoredMessages;
+ static $optionalMessages;
+
+ /**
+ * Write a messages array as a PHP text and write it to the messages file.
+ *
+ * @param $messages Array: the messages array.
+ * @param $code String: the language code.
+ * @param $write Boolean: write to the messages file?
+ * @param $listUnknown Boolean: list the unknown messages?
+ * @param $removeUnknown Boolean: whether to remove unkown messages
+ */
+ public static function writeMessagesToFile( $messages, $code, $write, $listUnknown, $removeUnknown ) {
+ # Rewrite the messages array
+ $messages = self::writeMessagesArray( $messages, $code == 'en', false, $removeUnknown );
+ $messagesText = $messages[0];
+ $sortedMessages = $messages[1];
+
+ # Write to the file
+ $filename = Language::getMessagesFileName( $code );
+ $contents = file_get_contents( $filename );
+ if( strpos( $contents, '$messages' ) !== false ) {
+ $contents = explode( '$messages', $contents );
+ if( $messagesText == '$messages' . $contents[1] ) {
+ echo "Generated messages for language $code. Same as the current file.\n";
+ } else {
+ if( $write ) {
+ $new = $contents[0];
+ $new .= $messagesText;
+ file_put_contents( $filename, $new );
+ echo "Generated and wrote messages for language $code.\n";
+ } else {
+ echo "Generated messages for language $code. Please run the script again (without the parameter \"dry-run\") to write the array to the file.\n";
+ }
}
+ if( $listUnknown && isset( $sortedMessages['unknown'] ) && !empty( $sortedMessages['unknown'] ) ) {
+ if ( $removeUnknown )
+ echo "\nThe following " . count( $sortedMessages['unknown'] ) . " unknown messages have been removed:\n";
+ else
+ echo "\nThere are " . count( $sortedMessages['unknown'] ) . " unknown messages, please check them:\n";
+ foreach( $sortedMessages['unknown'] as $key => $value ) {
+ echo "* " . $key . "\n";
+ }
+ }
+ } else {
+ echo "Generated messages for language $code. There seem to be no messages array in the file.\n";
}
}
- # Write all the messages
- $messagesText = "\$messages = array(\n";
- foreach( $sortedMessages as $blockName => $block ) {
- # Continue if it's the block of unknown messages, or the block is empty
- if ( $blockName == 'unknown' || empty( $block ) ) {
- continue;
+ /**
+ * Write a messages array as a PHP text.
+ *
+ * @param $messages Array: the messages array.
+ * @param $ignoredComments Boolean: show comments about ignored and optional
+ * messages? (For English.)
+ * @param $prefix String: base path for messages.inc and messageTypes.inc files
+ * or false for default path (this directory)
+ * @param $removeUnknown Boolean: whether to remove unkown messages
+ *
+ * @return Array of the PHP text and the sorted messages array.
+ */
+ public static function writeMessagesArray( $messages, $ignoredComments = false, $prefix = false, $removeUnknown = false ) {
+ # Load messages
+ $dir = $prefix ? $prefix : dirname( __FILE__ );
+
+ require( $dir . '/messages.inc' );
+ self::$messageStructure = $wgMessageStructure;
+ self::$blockComments = $wgBlockComments;
+
+ require( $dir . '/messageTypes.inc' );
+ self::$ignoredMessages = $wgIgnoredMessages;
+ self::$optionalMessages = $wgOptionalMessages;
+
+ # Sort messages to blocks
+ $sortedMessages['unknown'] = $messages;
+ foreach( self::$messageStructure as $blockName => $block ) {
+ foreach( $block as $key ) {
+ if( array_key_exists( $key, $sortedMessages['unknown'] ) ) {
+ $sortedMessages[$blockName][$key] = $sortedMessages['unknown'][$key];
+ unset( $sortedMessages['unknown'][$key] );
+ }
+ }
}
- # Get the block comment and format it (if exist); check for multiple lines comments
- $comment = $wgBlockComments[$blockName];
- if ( !empty( $comment ) ) {
- if ( strpos( $comment, "\n" ) === false ) {
- $messagesText .= "# $comment\n";
+ # Write all the messages
+ $messagesText = "\$messages = array(
+";
+ foreach( $sortedMessages as $block => $messages ) {
+ # Skip if it's the block of unknown messages - handle that in the end of file
+ if( $block == 'unknown' ) {
+ continue;
+ }
+
+ if( $ignoredComments ) {
+ $ignored = self::$ignoredMessages;
+ $optional = self::$optionalMessages;
} else {
- $messagesText .= "/*\n$comment\n*/\n";
+ $ignored = array();
+ $optional = array();
}
+ $comments = self::makeComments( array_keys( $messages ), $ignored, $optional );
+
+ # Write the block
+ $messagesText .= self::writeMessagesBlock( self::$blockComments[$block], $messages, $comments );
}
- # Get max key length
- $maxKeyLength = 0;
- foreach( array_keys( $block ) as $key ) {
- if ( strlen( $key ) > $maxKeyLength ) {
- $maxKeyLength = strlen( $key );
+ # Write the unknown messages, alphabetically sorted.
+ # Of course, we don't have any comments for them, because they are unknown.
+ if ( !$removeUnknown ) {
+ ksort( $sortedMessages['unknown'] );
+ $messagesText .= self::writeMessagesBlock( 'Unknown messages', $sortedMessages['unknown'] );
+ }
+ $messagesText .= ");
+";
+ return array( $messagesText, $sortedMessages );
+ }
+
+ /**
+ * Generates an array of comments for messages.
+ *
+ * @param $messages Array: key of messages.
+ * @param $ignored Array: list of ingored message keys.
+ * @param $optional Array: list of optional message keys.
+ */
+ public static function makeComments( $messages, $ignored, $optional ) {
+ # Comment collector
+ $commentArray = array();
+
+ # List of keys only
+ foreach( $messages as $key ) {
+ if( in_array( $key, $ignored ) ) {
+ $commentArray[$key] = ' # ' . self::$ignoredComment;
+ } elseif( in_array( $key, $optional ) ) {
+ $commentArray[$key] = ' # ' . self::$optionalComment;
}
}
+ return $commentArray;
+ }
+
+ /**
+ * Write a block of messages to PHP.
+ *
+ * @param $blockComment String: the comment of whole block.
+ * @param $messages Array: the block messages.
+ * @param $messageComments Array: optional comments for messages in this block.
+ * @param $prefix String: prefix for every line, for indenting purposes.
+ *
+ * @return The block, formatted in PHP.
+ */
+ public static function writeMessagesBlock( $blockComment, $messages,
+ $messageComments = array(), $prefix = '' ) {
+
+ $blockText = '';
+
+ # Skip the block if it includes no messages
+ if( empty( $messages ) ) {
+ return '';
+ }
+
+ # Format the block comment (if exists); check for multiple lines comments
+ if( !empty( $blockComment ) ) {
+ if( strpos( $blockComment, "\n" ) === false ) {
+ $blockText .= "$prefix# $blockComment
+";
+ } else {
+ $blockText .= "$prefix/*
+$blockComment
+*/
+";
+ }
+ }
+
+ # Get max key length
+ $maxKeyLength = max( array_map( 'strlen', array_keys( $messages ) ) );
+
# Format the messages
- foreach( $block as $key => $value ) {
+ foreach( $messages as $key => $value ) {
# Add the key name
- $messagesText .= "'$key'";
+ $blockText .= "$prefix'$key'";
# Add the appropriate block whitespace
- for ( $i = 1; $i <= ( $maxKeyLength - strlen( $key ) ); $i++ ) {
- $messagesText .= ' ';
- }
+ $blockText .= str_repeat( ' ', $maxKeyLength - strlen( $key ) );
# Refer to the value
- $messagesText .= ' => ';
+ $blockText .= ' => ';
# Check for the appropriate apostrophe and add the value
- if ( strpos( $value, "'" ) === false ) {
- $messagesText .= "'$value'";
- } elseif ( strpos( $value, '"' ) === false ) {
- $messagesText .= "\"$value\"";
+ # Quote \ here, because it needs always escaping
+ $value = addcslashes( $value, '\\' );
+
+ # For readability
+ $single = "'";
+ $double = '"';
+
+ if( strpos( $value, $single ) === false ) {
+ # Nothing ugly, just use '
+ $blockText .= $single.$value.$single;
+ } elseif( strpos( $value, $double ) === false && !preg_match('/\$[a-zA-Z_\x7f-\xff]/', $value) ) {
+ # No "-quotes, no variables that need quoting, use "
+ $blockText .= $double.$value.$double;
} else {
- $messagesText .= "'" . str_replace( "'", "\'", $value ) . "'";
+ # Something needs quoting, pick the quote which causes less quoting
+ $quote = substr_count( $value, $double ) + substr_count( $value, '$' ) >= substr_count( $value, $single ) ? $single : $double;
+ if( $quote === $double ) {
+ $extra = '$';
+ } else {
+ $extra = '';
+ }
+ $blockText .= $quote . addcslashes( $value, $quote . $extra ) . $quote;
}
# Comma
- $messagesText .= ',';
+ $blockText .= ',';
- if ( array_key_exists( $key, $wgMessageComments ) ) {
- $messagesText .= ' # ' . $wgMessageComments[$key];
+ # Add comments, if there is any
+ if( array_key_exists( $key, $messageComments ) ) {
+ $blockText .= $messageComments[$key];
}
# Newline
- $messagesText .= "\n";
+ $blockText .= "
+";
}
# Newline to end the block
- $messagesText .= "\n";
- }
- $messagesText .= ");\n";
+ $blockText .= "
+";
- return $messagesText;
+ return $blockText;
+ }
}
-
-?>
dépôts / lhc / web / wiklou.git / blobdiff