StatOutputs.php

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<?php
if ( !defined( 'MEDIAWIKI' ) ) die();
class statsOutput {
        function formatPercent( $subset, $total, $revert = false, $accuracy = 2 ) {
                return @sprintf( '%.' . $accuracy . 'f%%', 100 * $subset / $total );
        }

        # Override the following methods
        function heading() {
        }
        function footer() {
        }
        function blockstart() {
        }
        function blockend() {
        }
        function element( $in, $heading = false ) {
        }
}

class wikiStatsOutput extends statsOutput {
        function heading() {
                global $wgDummyLanguageCodes, $wgContLang;
                $version = SpecialVersion::getVersion( 'nodb' );
                echo "'''Statistics are based on:''' <code>" . $version . "</code>\n\n";
                echo "'''Note:''' These statistics can be generated by running <code>php maintenance/language/transstat.php</code>.\n\n";
                echo "For additional information on specific languages (the message names, the actual problems, etc.), run <code>php maintenance/language/checkLanguage.php --lang=foo</code>.\n\n";
                echo 'English (en) is excluded because it is the default localization';
                if( is_array( $wgDummyLanguageCodes ) ) {
                        $dummyCodes = array();
                        foreach( $wgDummyLanguageCodes as $dummyCode => $correctCode ) {
                                $dummyCodes[] = $wgContLang->getLanguageName( $dummyCode ) . ' (' . $dummyCode . ')';
                        }
                        echo ', as well as the following languages that are not intended for system message translations, usually because they redirect to other language codes: ' . implode( ', ', $dummyCodes );
                }
                echo ".\n\n"; # dot to end sentence
                echo '{| class="sortable wikitable" border="2" cellpadding="4" cellspacing="0" style="background-color: #F9F9F9; border: 1px #AAAAAA solid; border-collapse: collapse; clear:both;" width="100%"' . "\n";
        }
        function footer() {
                echo "|}\n";
        }
        function blockstart() {
                echo "|-\n";
        }
        function blockend() {
                echo '';
        }
        function element( $in, $heading = false ) {
                echo ( $heading ? '!' : '|' ) . "$in\n";
        }
        function formatPercent( $subset, $total, $revert = false, $accuracy = 2 ) {
                $v = @round( 255 * $subset / $total );
                if ( $revert ) {
                        # Weigh reverse with factor 20 so coloring takes effect more quickly as
                        # this option is used solely for reporting 'bad' percentages.
                        $v = $v * 20;
                        if ( $v > 255 ) $v = 255;
                        $v = 255 - $v;
                }
                if ( $v < 128 ) {
                        # Red to Yellow
                        $red = 'FF';
                        $green = sprintf( '%02X', 2 * $v );
                } else {
                        # Yellow to Green
                        $red = sprintf( '%02X', 2 * ( 255 - $v ) );
                        $green = 'FF';
                }
                $blue = '00';
                $color = $red . $green . $blue;

                $percent = parent::formatPercent( $subset, $total, $revert, $accuracy );
                return 'bgcolor="#' . $color . '"|' . $percent;
        }
}

class textStatsOutput extends statsOutput {
        function element( $in, $heading = false ) {
                echo $in . "\t";
        }
        function blockend() {
                echo "\n";
        }
}

class csvStatsOutput extends statsOutput {
        function element( $in, $heading = false ) {
                echo $in . ";";
        }
        function blockend() {
                echo "\n";
        }
}