1 files changed, 118 insertions, 0 deletions
diff --git a/maintenance/language/checkDupeMessages.php b/maintenance/language/checkDupeMessages.php
new file mode 100644
index 00000000..81eafccf
--- /dev/null
+++ b/maintenance/language/checkDupeMessages.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * @todo document
+ * @file
+ * @ingroup MaintenanceLanguage
+ */
+
+require_once( dirname(__FILE__).'/../commandLine.inc' );
+$messagesDir = dirname(__FILE__).'/../../languages/messages/';
+$runTest = false;
+$run = false;
+$runMode = 'text';
+
+// Check parameters
+if ( isset( $options['lang'] ) && isset( $options['clang'] )) {
+	if (!isset( $options['mode'] )) {
+		$runMode = 'text';
+	} else {
+		if (!strcmp($options['mode'],'wiki')) {
+			$runMode = 'wiki';
+		} else if (!strcmp($options['mode'],'php')) {
+			$runMode = 'php';
+		} else if (!strcmp($options['mode'],'raw')) {
+			$runMode = 'raw';
+		} else {
+		}
+	}
+	$runTest = true;
+} else {
+	echo <<<TEXT
+Run this script to print out the duplicates against a message array.
+Parameters:
+	* lang:  Language code to be checked.
+	* clang: Language code to be compared.
+Options:
+	* mode:  Output format, can be either:
+		* text:   Text output on the console (default)
+		* wiki:   Wiki format, with * at beginning of each line
+		* php:    Output text as PHP syntax in a array $dupeMessages
+		* raw:    Raw output for duplicates
+TEXT;
+}
+
+// Check file exists
+if ( $runTest ) {
+	$langCode = $options['lang'];
+	$langCodeC = $options['clang'];
+	$langCodeF = ucfirst(strtolower(preg_replace('/-/','_',$langCode)));
+	$langCodeFC = ucfirst(strtolower(preg_replace('/-/','_',$langCodeC)));
+	$messagesFile = $messagesDir.'Messages'.$langCodeF.'.php';
+	$messagesFileC = $messagesDir.'Messages'.$langCodeFC.'.php';
+	if (file_exists($messagesFile) && file_exists($messagesFileC)) {
+		$run = true;
+	}
+	else {
+		echo "Messages file(s) could not be found.\nMake sure both files are exists.\n";
+	}
+}
+
+// Run to check the dupes
+if ( $run ) {
+	if (!strcmp($runMode,'wiki')) {
+		$runMode = 'wiki';
+	} else if (!strcmp($runMode,'raw')) {
+		$runMode = 'raw';
+	}
+	include( $messagesFile );
+	$messageExist = isset($messages);
+	if ($messageExist)
+		$wgMessages[$langCode] = $messages;
+	include( $messagesFileC );
+	$messageCExist = isset($messages);
+	if ($messageCExist)
+		$wgMessages[$langCodeC] = $messages;
+	$count = 0;
+
+	if (($messageExist) && ($messageCExist)) {
+
+		if (!strcmp($runMode,'php')) {
+			print("<?php\n");
+			print('$dupeMessages = array('."\n");
+		}
+		foreach ($wgMessages[$langCodeC] as $key => $value) {
+			foreach ($wgMessages[$langCode] as $ckey => $cvalue) {
+				if (!strcmp($key,$ckey)) {
+					if ((!strcmp($key,$ckey)) && (!strcmp($value,$cvalue))) {
+						if (!strcmp($runMode,'raw')) {
+							print("$key\n");
+						} else if (!strcmp($runMode,'php')) {
+							print("'$key' => '',\n");
+						} else if (!strcmp($runMode,'wiki')) {
+							$uKey = ucfirst($key);
+							print("* MediaWiki:$uKey/$langCode\n");
+						} else {
+							print("* $key\n");
+						}
+						$count++;
+					}
+				}
+			}
+		}
+		if (!strcmp($runMode,'php')) {
+			print(");\n");
+		}
+		if (!strcmp($runMode,'text')) {
+			if ($count == 1) {
+				echo "\nThere are $count duplicated message in $langCode, against to $langCodeC.\n";
+			} else {
+				echo "\nThere are $count duplicated messages in $langCode, against to $langCodeC.\n";
+			}
+		}
+	} else {
+		if (!$messageExist)
+			echo "There are no messages defined in $langCode.\n";
+		if (!$messageCExist)
+			echo "There are no messages defined in $langCodeC.\n";
+	}	
+}