1 files changed, 114 insertions, 0 deletions
diff --git a/www/wiki/extensions/Translate/ffs/IniFFS.php b/www/wiki/extensions/Translate/ffs/IniFFS.php
new file mode 100644
index 00000000..95ab8bcb
--- /dev/null
+++ b/www/wiki/extensions/Translate/ffs/IniFFS.php
@@ -0,0 +1,114 @@
+<?php
+/**
+ * Support for ini message file format.
+ *
+ * @file
+ * @author Niklas Laxström
+ * @copyright Copyright © 2012-2013, Niklas Laxström
+ * @license GPL-2.0-or-later
+ */
+
+/**
+ * IniFFS currently parses and generates flat ini files with language
+ * code as header key.
+ *
+ * @ingroup FFS
+ * @since 2012-11-19
+ */
+class IniFFS extends SimpleFFS {
+	public static function isValid( $data ) {
+		$conf = [ 'BASIC' => [ 'class' => 'FileBasedMessageGroup', 'namespace' => 8 ] ];
+		/**
+		 * @var FileBasedMessageGroup $group
+		 */
+		$group = MessageGroupBase::factory( $conf );
+
+		Wikimedia\suppressWarnings();
+		$ffs = new self( $group );
+		$parsed = $ffs->readFromVariable( $data );
+		Wikimedia\restoreWarnings();
+
+		return (bool)count( $parsed['MESSAGES'] );
+	}
+
+	public function supportsFuzzy() {
+		return 'write';
+	}
+
+	public function getFileExtensions() {
+		return [ '.ini' ];
+	}
+
+	/**
+	 * @param string $data
+	 * @return array Parsed data.
+	 */
+	public function readFromVariable( $data ) {
+		$authors = [];
+		preg_match_all( '/^; Author: (.*)$/m', $data, $matches, PREG_SET_ORDER );
+		foreach ( $matches as $match ) {
+			$authors[] = $match[1];
+		}
+
+		// Remove comments
+		$data = preg_replace( '/^\s*;.*$/m', '', $data );
+		// Make sure values are quoted, PHP barks on stuff like ?{}|&~![()^
+		$data = preg_replace( '/(^.+?=\s*)([^\'"].+)$/m', '\1"\2"', $data );
+
+		$messages = parse_ini_string( $data );
+		if ( is_array( $messages ) ) {
+			$messages = $this->group->getMangler()->mangle( $messages );
+		} else {
+			$messages = null;
+		}
+
+		return [
+			'MESSAGES' => $messages,
+			'AUTHORS' => $authors,
+		];
+	}
+
+	protected function writeReal( MessageCollection $collection ) {
+		$output = '';
+		$mangler = $this->group->getMangler();
+
+		/**
+		 * @var $m ThinMessage
+		 */
+		foreach ( $collection as $key => $m ) {
+			$value = $m->translation();
+			if ( $value === null ) {
+				continue;
+			}
+
+			$comment = '';
+
+			if ( $m->hasTag( 'fuzzy' ) ) {
+				$value = str_replace( TRANSLATE_FUZZY, '', $value );
+				$comment = "; Fuzzy\n";
+			}
+
+			$key = $mangler->unmangle( $key );
+			$output .= "$comment$key = $value\n";
+		}
+
+		// Do not create empty files
+		if ( $output === '' ) {
+			return '';
+		}
+
+		global $wgSitename;
+		// Accumulator
+		$header = "; Exported from $wgSitename\n";
+
+		$authors = $collection->getAuthors();
+		$authors = $this->filterAuthors( $authors, $collection->getLanguage() );
+		foreach ( $authors as $author ) {
+			$header .= "; Author: $author\n";
+		}
+
+		$header .= '[' . $collection->getLanguage() . "]\n";
+
+		return $header . $output;
+	}
+}