Benutzer:Martin Kraft/hideUserComments.js

/**
*
* The Purpose of this Script is, to hide the edits of certain uses in Wikipedia talk pages by default.
* Each of the users Edits is then replaced by a small link, that enables you to unhide the post if needed.
*
* To use this Script just add the following two lines to your common.js:

var usersToHide = ['Some_Users_Name', 'Some_Other_Users_Name'];
importScript('Benutzer:Martin_Kraft/hideUserComments.js');

*
*/

(function ($) {    
	var usersToHide = window.usersToHide;
    if(!usersToHide) return;

 $.each(usersToHide, function( i, n ) {
        var userName = n,
            selector = '>a[href*="/wiki/Benutzer"][href*=":' + userName + '"]:last-of-type';

        $('dd'+selector+',p'+selector).each(function () {
            var $diskLink = $(this),
                $edit = $diskLink.parent(),
                $prevEdit, $lastEdit,
                $hideTrigger,
                nodeName = $edit[0].nodeName || 'dd',
                editIsVisible = true;

            $edit.contents().wrapAll('<div class="hide-block" style="background-color:#fdfdfd"></div>');
            var $hideBlock = $edit.find('>.hide-block');

            $hideBlock.find('>dl').each(function () {
                $edit.append(this);
            });

            // Find previous dls
            $prevEdit = $edit;
            do {
                $lastEdit = $prevEdit;
                $prevEdit = $prevEdit.prev(nodeName);
                if ($prevEdit.length == 0 ||
                    ($prevEdit.length && $prevEdit.find('>a[href^="/wiki/Benutzer"]:last-child,>dl:first-child').length)) {
                    $prevEdit = $lastEdit
                    break;
                } else {
                    $hideBlock = $hideBlock.add($prevEdit);
                }
            } while ($prevEdit != $lastEdit);

            $prevEdit.before('<' + nodeName + '><a href="#" class="hide-'+i+'-trigger">'+userName+'</a></' + nodeName + '>');
            $hideTrigger = $prevEdit.parent().find('>'+nodeName+'>.hide-'+i+'-trigger').css({
                display: 'block',
                fontSize: '0.7em',
                color: '#AAA',
                textDecoration:'none'
            }).click(function (e) {
                e.preventDefault();
                editIsVisible = !editIsVisible;                
                $hideTrigger.html((editIsVisible? '&#9661;' : '&#9655;')+' Edit by ' + userName); // '&#9587;'
                $hideBlock[editIsVisible? 'show' : 'hide']();
            });


            $hideTrigger.trigger('click');
        });
    });
})(jQuery);