Benutzer:Martinnitus/common.js/linkchecker.js: Unterschied zwischen den Versionen

/**
 *   Linkchecker 2.0
 *   <nowiki>
 */
var linkchecker = {};
linkchecker.pinhaltbool = false;
linkchecker.pinhalt = {};
linkchecker.init = function() {
    if ( mw.config.get( 'wgAction' ) == 'view' && global.isArticle && global.pageExists ) {
        $( mw.util.addPortletLink( 'p-cactions', '#', 'Linkcheck', 'ca-check' ) ).find( 'a' ).click( linkchecker.search );
    }
};

linkchecker.search = function( e ) {
    e.preventDefault();

    linkchecker.results = [];
    linkchecker.backlinks = [];

    $( '#linkchecker-container' ).remove();
    $( '#mw-content-text' ).hide().before( '<div id="linkchecker-results" style="font-family: Courier; background-color: #DDD;"></div>\n<div id="linkchecker-container"><p>Liste wird geladen …</p><p></p></div>' );
    var link = $( '<a>Zurück zum Artikel</a>' ).click( function() {
        $( '#linkchecker-container, #linkchecker-results' ).remove();
        $( '#mw-content-text' ).show();
    } );
    $( '#linkchecker-container p:last' ).append( link );

    api.request( {
        action: 'query',
        list: 'search',
        srwhat: 'text',
        srsearch: '"' + mw.config.get( 'wgTitle' ) + '"',
        srlimit: 'max',
        srnamespace: '0|102|104|106'
    }, function( data ) {
        var results = api.makeArray( data );
        $.each( results, function() {
            var title = $.trim( this.title );
            if ( title !== mw.config.get( 'wgPageName' ).replace( /_/g, ' ' ) ) {
                linkchecker.results.push( title );
            }
        } );
        if ( linkchecker.results.length === 0 ) {
            $( '#linkchecker-container p:first' ).html( 'Suche ergebnislos.' );
            return;
        }
        linkchecker.getBacklinks();
    } );
};

linkchecker.getBacklinks = function( cont ) {
    var obj = {
        action: 'query',
        list: 'backlinks',
        bltitle: mw.config.get( 'wgPageName' ),
        bllimit: 'max'
    };
    if ( cont ) {
        obj.blcontinue = cont;
    }
    api.request( obj, linkchecker.receiveBacklinks );
};

linkchecker.receiveBacklinks = function( data ) {
    var pages = api.makeArray( data );
    $.each( pages, function() {
        linkchecker.backlinks.push( $.trim( this.title ) );
    } );

    if ( data['query-continue'] ) {
        linkchecker.getBacklinks( data['query-continue'].backlinks.blcontinue );
    }

    else {
        var unlinked = [];
        $.each( linkchecker.results, function() {
            var title = this.toString();
            if ( $.inArray( title, linkchecker.backlinks ) === -1 ) {
                unlinked.push( title );
            }
        } );
        if ( unlinked.length === 0 ) {
            $( '#linkchecker-container p:first' ).html( 'Keine unverlinkten Treffer gefunden.' );
            return;
        }
        var list = 'In folgende Artikel können Links hierher gesetzt werden:<ul>';
        $.each( unlinked, function( i ) {
            var title = this.toString();
            list += '<li><a href="' + mw.util.wikiGetlink( title ) + '">' + mw.html.escape( title ) + '</a><input type="checkbox" id="' + title + '" /></li>';
        } );
        list += '</ul>';
        $( '#linkchecker-container p:first' ).html( '\n' + list + '\n' );
        $( '<input />' ).attr({
            type: 'button',
            value: 'Ausgewählte verlinken'
        }).click(function(){
            linkchecker.arts = $( '#linkchecker-container p:first' ).find( 'input[type="checkbox"]:checked' ).toArray();
            if( linkchecker.arts.length ){
                $( '#linkchecker-container p' ).hide();
                $( '#linkchecker-results' ).html( 'Bitte warten…' );
                api.getPageContent( linkchecker.arts[0].id, linkchecker.content, 0 );
            }
        }).appendTo( '#linkchecker-container p:first' );
    }
};

linkchecker.content = function( c, i ){
    $( '#linkchecker-results' ).html( 'Ermittle Artikel ' + (i+1) + ' von ' + linkchecker.arts.length + '…' );
    var w = mw.config.get( 'wgPageName' ).replace( /_/g, ' ' );
    var artext = c.replace( new RegExp( w, 'g'), '[[' + w + ']]');
    function lreplace( e, r, m ){
        var multiline = m === true ? 'm' : '';
        while( artext.match( new RegExp( e, multiline ) ) !== null ){
               artext = artext.replace( new RegExp( e, multiline ), '$1' );
               artext = artext.replace( RegExp.$1, RegExp.$1.replace( new RegExp( '(\\[\\[)(?=' + w + ')', 'g' ), '' ) );
               artext = artext.replace( new RegExp( r, multiline ), '$1' );
               artext = artext.replace( RegExp.$1, RegExp.$1.split('').reverse().join('').replace( new RegExp( '\\]\\](?=' + w.split('').reverse().join('') + ')', 'g' ) , '' ).split( '' ).reverse().join( '' ) );
        }
    }
    lreplace( '(^\\={1,6}[^\\=]*(\\[\\[' + w + '\\]\\])[^\\=]*\\={1,6} *$)', '(^\\={1,6}[^\\=]*(' + w + '\\]\\])[^\\=]*\\={1,6} *$)', true );
    lreplace( '(\\{\\{([Vv]orlage:)?(?![Gg]edicht\\||[Tt]oggle\\||[Zz]itat\\|)[^]*(\\[\\[' + w + '\\]\\])[^]*\\}\\})', '(\\{\\{[^]*(' + w + '\\]\\])[^]*\\}\\})' );
    lreplace( '(\\<\\!\\-\\-[^]*(\\[\\[' + w + '\\]\\])[^]*\\-\\-\\>)', '(\\<\\!\\-\\-[^]*(' + w + '\\]\\])[^]*\\-\\-\\>)' );
    lreplace( '(\\[(\\[|http(s)?:\\/\\/)[^\\]]*(\\[\\[' + w + '\\]\\])[^\\]]*(\\])?\\])', '(\\[(\\[|http(s)?:\\/\\/)[^\\[\\]]*(' + w + '\\]\\])[^\\[\\]]*(\\])?\\])' );
    var spl = artext.split( '[[' + w + ']]' );
    if( spl.slice( 1 ).length ){    //Verlinkbare Treffer gefunden
        artext = [ spl[0], spl.slice( 1 ).join( w ) ].join( '[[' + w + ']]' );
        linkchecker.pinhaltbool = true;
        linkchecker.pinhalt[ linkchecker.arts[i].id ] = artext;
    }
    if( i + 1 !== linkchecker.arts.length ){
        api.getPageContent( linkchecker.arts[++i].id, linkchecker.content, i );
    }else{
        linkchecker.change();
    }
};

linkchecker.change = function(){
    if( !linkchecker.pinhaltbool ){
        alert( 'Keine verlinkbaren Treffer gefunden.' );
        window.location.reload();
    }else{
       $( '#linkchecker-results' ).html( '<ul></ul>' );
       function linkstring( a ){
           return '<a href="/stupi/' + mw.util.wikiUrlencode( a ) + '" title="' + a + '">' + a + '</a>';
       }
       $.each( linkchecker.pinhalt, function( i, p ){
           api.request({
               action: 'edit',
               title: i,
               summary: '[[' + mw.config.get('wgPageName') + '|' + mw.config.get('wgPageName').replace( /_/g, ' ' ) + ' verlinkt.]]',
               text: p,
               token: global.editToken
           },function( data ){
               if( data.error ){
                   $( '#linkchecker-results ul' ).append( '\n<li>' + linkstring( i ) + ': <span style="color: red;">Fehler. Code: ' + data.error.code + ', Info: ' + data.error.info + '.</span></li>' );
               }else if( data.edit.result === 'Failure' ){
                   $( '#linkchecker-results ul' ).append( '\n<li>' + linkstring( i ) + ': <span style="color: red;">Unbekannter Fehler.</span></li>' );
               }else{
                   $( '#linkchecker-results ul' ).append( '\n<li>' + linkstring( i ) + ': <span style="color: green;">Bearbeitet.</span></li>' );
               }
           });
       });
       $( '#linkchecker-container p:last' ).show();
    }
};

execute( 'linkchecker.init' );