public function execute()
 {
     $hours = (int) $this->getOption('days');
     $hours = $hours ? $hours * 7 : 7 * 24;
     $top = (int) $this->getOption('top');
     $top = $top ? $top : 10;
     $bots = $this->hasOption('bots');
     $namespaces = array();
     if ($this->hasOption('ns')) {
         $input = explode(',', $this->getOption('ns'));
         foreach ($input as $namespace) {
             if (is_numeric($namespace)) {
                 array_push($namespaces, $namespace);
             }
         }
     }
     /**
      * Select set of edits to report on
      */
     $rows = TranslateUtils::translationChanges($hours, $bots, $namespaces);
     /**
      * Get counts for edits per language code after filtering out edits by FuzzyBot
      */
     $codes = array();
     global $wgTranslateFuzzyBotName;
     foreach ($rows as $_) {
         // Filter out edits by $wgTranslateFuzzyBotName
         if ($_->rc_user_text === $wgTranslateFuzzyBotName) {
             continue;
         }
         list(, $code) = TranslateUtils::figureMessage($_->rc_title);
         if (!isset($codes[$code])) {
             $codes[$code] = 0;
         }
         $codes[$code]++;
     }
     /**
      * Sort counts and report descending up to $top rows.
      */
     arsort($codes);
     $i = 0;
     foreach ($codes as $code => $num) {
         if ($i++ === $top) {
             break;
         }
         $this->output("{$code}\t{$num}\n");
     }
 }
 public function execute()
 {
     global $wgTranslateFuzzyBotName, $wgSitename;
     $days = (int) $this->getOption('days', 30);
     $hours = $days * 24;
     $top = (int) $this->getOption('top', -1);
     $bots = $this->hasOption('bots');
     $namespaces = array();
     if ($this->hasOption('ns')) {
         $input = explode(',', $this->getOption('ns'));
         foreach ($input as $namespace) {
             if (is_numeric($namespace)) {
                 $namespaces[] = $namespace;
             }
         }
     }
     // Select set of edits to report on
     // Fetch some extrac fields that normally TranslateUtils::translationChanges wont
     $extraFields = array('rc_old_len', 'rc_new_len');
     $rows = TranslateUtils::translationChanges($hours, $bots, $namespaces, $extraFields);
     // Get counts for edits per language code after filtering out edits by FuzzyBot
     $codes = array();
     foreach ($rows as $_) {
         // Filter out edits by $wgTranslateFuzzyBotName
         if ($_->rc_user_text === $wgTranslateFuzzyBotName) {
             continue;
         }
         $handle = new MessageHandle(Title::newFromText($_->rc_title));
         $code = $handle->getCode();
         if (!isset($codes[$code])) {
             $codes[$code] = 0;
         }
         if ($this->hasOption('diff')) {
             $diff = abs($_->rc_new_len - $_->rc_old_len);
         } else {
             $diff = $_->rc_new_len;
         }
         $codes[$code] += $diff;
     }
     // Sort counts and report descending up to $top rows.
     arsort($codes);
     $i = 0;
     $total = 0;
     $this->output("Character edit stats for last {$days} days in {$wgSitename}\n");
     $this->output("code\tname\tedit\n");
     $this->output("-----------------------\n");
     foreach ($codes as $code => $num) {
         if ($i++ === $top) {
             break;
         }
         $language = Language::fetchLanguageName($code);
         if (!$language) {
             // this will be very rare, but avoid division by zero in next line
             continue;
         }
         $charRatio = mb_strlen($language, 'UTF-8') / strlen($language);
         $num = intval($num * $charRatio);
         $total += $num;
         $this->output("{$code}\t{$language}\t{$num}\n");
     }
     $this->output("-----------------------\n");
     $this->output("Total\t\t{$total}\n");
 }
 public function execute()
 {
     $target = $this->getOption('target');
     if (!is_writable($target)) {
         $this->error("Target directory is not writable ({$target}).", 1);
     }
     $threshold = $this->getOption('threshold');
     $noFuzzy = $this->hasOption('no-fuzzy');
     $noLocation = '';
     if ($this->hasOption('no-location')) {
         $noLocation = '--no-location ';
     }
     $skip = array();
     if ($this->hasOption('skip')) {
         $skip = array_map('trim', explode(',', $this->getOption('skip')));
     }
     $reqLangs = TranslateUtils::parseLanguageCodes($this->getOption('lang'));
     $reqLangs = array_flip($reqLangs);
     foreach ($skip as $skipLang) {
         unset($reqLangs[$skipLang]);
     }
     $reqLangs = array_flip($reqLangs);
     $codemapOnly = $this->hasOption('codemaponly');
     $groupIds = explode(',', trim($this->getOption('group')));
     $groupIds = MessageGroups::expandWildcards($groupIds);
     $groups = MessageGroups::getGroupsById($groupIds);
     /** @var FileBasedMessageGroup $group */
     foreach ($groups as $groupId => $group) {
         if ($group->isMeta()) {
             $this->output("Skipping meta message group {$groupId}.\n");
             unset($groups[$groupId]);
             continue;
         }
         if (!$group instanceof FileBasedMessageGroup) {
             $this->output("EE2: Unexportable message group {$groupId}.\n");
             unset($groups[$groupId]);
             continue;
         }
     }
     if (!count($groups)) {
         $this->error("EE1: No valid message groups identified.", 1);
     }
     $changeFilter = false;
     $hours = $this->getOption('hours');
     if ($hours) {
         $namespaces = array();
         /** @var FileBasedMessageGroup $group */
         foreach ($groups as $group) {
             $namespaces[$group->getNamespace()] = true;
         }
         $namespaces = array_keys($namespaces);
         $bots = true;
         $changeFilter = array();
         $rows = TranslateUtils::translationChanges($hours, $bots, $namespaces);
         foreach ($rows as $row) {
             $title = Title::makeTitle($row->rc_namespace, $row->rc_title);
             $handle = new MessageHandle($title);
             $code = $handle->getCode();
             if (!$code) {
                 continue;
             }
             $groupIds = $handle->getGroupIds();
             foreach ($groupIds as $groupId) {
                 $changeFilter[$groupId][$code] = true;
             }
         }
     }
     $skipGroups = array();
     if ($this->hasOption('skipgroup')) {
         $skipGroups = array_map('trim', explode(',', $this->getOption('skipgroup')));
     }
     foreach ($groups as $groupId => $group) {
         if (in_array($groupId, $skipGroups)) {
             $this->output("Group {$groupId} is in skipgroup.\n");
             continue;
         }
         // No changes to this group at all
         if (is_array($changeFilter) && !isset($changeFilter[$groupId])) {
             $this->output("No recent changes to {$groupId}.\n");
             continue;
         }
         $langs = $reqLangs;
         if ($codemapOnly) {
             foreach ($langs as $index => $code) {
                 if ($group->mapCode($code) === $code) {
                     unset($langs[$index]);
                 }
             }
         }
         if ($threshold) {
             $stats = MessageGroupStats::forGroup($groupId);
             foreach ($langs as $index => $code) {
                 if (!isset($stats[$code])) {
                     unset($langs[$index]);
                     continue;
                 }
                 $total = $stats[$code][MessageGroupStats::TOTAL];
                 $translated = $stats[$code][MessageGroupStats::TRANSLATED];
                 if ($translated / $total * 100 < $threshold) {
                     unset($langs[$index]);
                 }
             }
         }
         // Filter out unchanged languages from requested languages
         if (is_array($changeFilter)) {
             $langs = array_intersect($langs, array_keys($changeFilter[$groupId]));
         }
         if (!count($langs)) {
             continue;
         }
         $this->output("Exporting {$groupId}...\n");
         $ffs = $group->getFFS();
         $ffs->setWritePath($target);
         $sourceLanguage = $group->getSourceLanguage();
         $collection = $group->initCollection($sourceLanguage);
         $definitionFile = false;
         if ($this->hasOption('ppgettext') && $ffs instanceof GettextFFS) {
             global $wgMaxShellMemory, $wgTranslateGroupRoot;
             // Need more shell memory for msgmerge.
             $wgMaxShellMemory = 402400;
             $path = $group->getSourceFilePath($sourceLanguage);
             $definitionFile = str_replace($wgTranslateGroupRoot, $this->getOption('ppgettext'), $path);
         }
         $whitelist = $group->getTranslatableLanguages();
         foreach ($langs as $lang) {
             // Do not export languges that are blacklisted (or not whitelisted).
             // Also check that whitelist is not null, which means that all
             // languages are allowed for translation and export.
             if (is_array($whitelist) && !isset($whitelist[$lang])) {
                 continue;
             }
             $collection->resetForNewLanguage($lang);
             $collection->loadTranslations();
             // Don't export ignored, unless it is the source language
             // or message documentation
             global $wgTranslateDocumentationLanguageCode;
             if ($lang !== $wgTranslateDocumentationLanguageCode && $lang !== $sourceLanguage) {
                 $collection->filter('ignored');
             }
             if ($noFuzzy) {
                 $collection->filter('fuzzy');
             }
             $ffs->write($collection);
             // Do post processing if requested.
             if ($definitionFile) {
                 if (is_file($definitionFile)) {
                     $targetFileName = $ffs->getWritePath() . "/" . $group->getTargetFilename($collection->code);
                     $cmd = "msgmerge --quiet " . $noLocation . "--output-file=" . $targetFileName . ' ' . $targetFileName . ' ' . $definitionFile;
                     wfShellExec($cmd, $ret);
                     // Report on errors.
                     if ($ret) {
                         $this->error("ERROR: {$ret}");
                     }
                 } else {
                     $this->error("{$definitionFile} does not exist.", 1);
                 }
             }
         }
     }
 }
	$skip = array();
}

if ( isset( $options['groups'] ) ) {
	$groupsFilter = array_map( 'trim', explode( ',', $options['groups'] ) );
} else {
	$groupsFilter = array();
}

if ( isset( $options['threshold'] ) && intval( $options['threshold'] ) ) {
	$threshold = $options['threshold'];
} else {
	$threshold = false;
}

$rows = TranslateUtils::translationChanges( $hours, true );
$exports = array();

foreach ( $rows as $row ) {
	$group = false;
	$code = false;

	// @todo Fixme
	list( $pieces, ) = explode( '/', $wgContLang->lcfirst( $row->rc_title ), 2 );

	$mg = TranslateUtils::messageKeyToGroup(  $row->rc_namespace, $pieces );
	if ( !is_null( $mg ) ) {
		$group = $mg;
	}

	if ( strpos( $row->rc_title, '/' ) !== false ) {
		}
	}
}

function figureMessage( $text ) {
	$pos = strrpos( $text, '/' );
	$code = substr( $text, $pos + 1 );
	$key = substr( $text, 0, $pos );

	return array( $key, $code );
}

/**
 * Select set of edits to report on
 */
$rows = TranslateUtils::translationChanges( $hours, $bots, $namespaces );

/**
 * Get counts for edits per language code after filtering out edits by FuzzyBot
 */
$codes = array();
foreach ( $rows as $_ ) {
	// Filter out edits by $wgTranslateFuzzyBotName
	if ( $_->rc_user_text === $wgTranslateFuzzyBotName ) {
		continue;
	}

	list( , $code ) = figureMessage( $_->rc_title );

	if ( !isset( $codes[$code] ) ) {
		$codes[$code] = 0;