ElectionComments.user.js

// ==UserScript==
// @name          ElectionComments
// @description   Make election comments less annoying to moderate: show deleted, permalinks, undeletion, confirmation-free deletion
// @author        animuson, Shog9
// @namespace     https://gh.stackoverflow.com/CoGro/ElectionMonitor
// @version       1.0
// @include       http*://stackoverflow.com/election*
// @include       http*://*.stackoverflow.com/election*
// @include       http*://dev.stackoverflow.com/election*
// @include       http*://askubuntu.com/election*
// @include       http*://superuser.com/election*
// @include       http*://serverfault.com/election*
// @include       http*://mathoverflow.net/election*
// @include       http*://*.stackexchange.com/election*
// ==/UserScript==


function with_jquery(f) 
{
  var script = document.createElement("script");
  script.type = "text/javascript";
  script.textContent = "(" + f.toString() + ")(jQuery)" + "\n\n//# sourceURL=ElectionComments.userscript";
  document.body.appendChild(script);
}


with_jquery(function()
{

   StackExchange.initialized.then(function()
   {
      var nominations = $("#mainbar table .post-text").parent("[id^=post-]");
      nominations
         .addClass("nomination")
         .attr("postId", function() { return this.id.match(/post-(\d+)/)[1] });
      var nominationIds = nominations.map(function() { return +this.id.match(/post-(\d+)/)[1] }).toArray();
      
      // add proper permalinks for nominations
      function AddPermalinks(postId)
      {
         var base = postId ? $("#post-" + postId) : $("#mainbar");
         base.find(".comment-date>span").wrap(function() 
         { 
           var commentId = +$(this).parents(".comment").attr("id").replace("comment-", '');
           var postId = +$(this).parents(".nomination").attr("postId");
           var link = $(this).parents(".nomination").find(".post-menu a:first").attr("href").replace(/#.+$/, '');
           return "<a href='" + link + "?tab=nomination#comment" + commentId + "_" + postId + "'></a>";
         });
      }
      
      AddPermalinks();
      
      // ...and also add support for showing proper permalinks
      var commentLinkData = location.hash.match(/#comment(\d+)_(\d+)/);
      if ( commentLinkData  )
      {
         var commentId = +commentLinkData[1];
         var postId = +commentLinkData[2];
         var commentLink = $("#comment-" + commentId);
         
         if ( commentLink.length )
            highlightComment(commentId);
         else
            StackExchange.comments.loadAll($("#post-" + postId), "?includeDeleted=true").then(function() { highlightComment(commentId) });
      }
      
      function highlightComment(commentId)
      {
         var el = $("#comment-" + commentId);
         if ( !el.length ) return;
         
         el[0].scrollIntoView(true);
         el.animate({ backgroundColor: "#c88" }, 3000, 'linear', function () { $(this).css('background-color', ''); });
      }
      
      // intercept comment loading to add permalinks
      $(document)
         .ajaxSuccess(function(event, XMLHttpRequest, ajaxOptions)
         {
            if (!/\/posts\/\d+\/comments/.test(ajaxOptions.url))
               return;

            var postId = +ajaxOptions.url.match(/\/posts\/(\d+)\/comments/)[1];
            var showDeleted = /\?includeDeleted=true/.test(ajaxOptions.url);
            setTimeout(function()
            {
               AddPermalinks(postId);
               EnableQuickDelete(postId);
               if ( showDeleted )
                  $('#comments-link-' + postId).find('.js-show-link, .js-link-separator, .js-deleted-separator, .fetch-deleted-comments').addClass('dno');               
            }, 1);
         });   
      
      
      // find out how many (if any) deleted comments exist for each nomination
      $.get("/admin/posts/issues/" + nominationIds.join(";"))
      .then(function(issues)
      {
         issues = $(issues);
         for (let nom of nominationIds)
         {
            let deletedComments = issues.find("a[href='/admin/posts/" + nom + "/comments']");
            $("#post-" + nom + " .fetch-deleted-comments").text("show " + deletedComments.text());
         }
      });

      // add option to load deleted comments
      nominations.each(function() 
      {
         var $comments = $(this).find('[id^=comments-link-]');
         var postId = $comments.attr('id').replace('comments-link-', '');
         $comments.append('<span class="js-deleted-separator">&nbsp;|&nbsp;</span><a class="fetch-deleted-comments comments-link red-mod-link">show deleted</a>');
      });
      
      // wire up deleted comment loading, undeletion
      nominations
         .on("click", ".fetch-deleted-comments", function()
         {
            StackExchange.comments.loadAll($(this), "?includeDeleted=true");
        })
         .on("click", ".undelete-comment", function()
         {
           var e = $(this);
           var comment = e.closest('.comment');
           var commentId = comment.attr('id').replace('comment-', '');
           var postId = e.closest(".nomination").attr("postId");
           if (e.is(':working') || (e.working(!0).addSpinnerAfter({'padding':'0 3px'}))) {
                  $.ajax({
                      'type': 'POST',
                      'url': '/admin/posts/' + postId + '/comments/' + commentId + '/undelete',
                      'dataType': 'html',
                      'data': {
                          'fkey': StackExchange.options.user.fkey
                      }
                  }).done(function(newComment){
                      comment.replaceWith(newComment);
                      AddPermalinks(postId);
                      EnableQuickDelete(postId);
                  }).fail(function(t, error){
                      e.parent().showErrorMessage(error || "An error occurred while trying to undelete.");
                  }).always(function(){
                      StackExchange.helpers.removeSpinner(), e.working(!1);
                  });
              }
         });

      // wire up quick deletion (override built-in)
      function EnableQuickDelete(postId)
      {
         var base = postId ? $("#post-" + postId) : $("#mainbar");
         base.find(".comments .comment-delete:not(.quick-delete)")
            .addClass("quick-delete")
            .click(function(ev)
           {
              ev.preventDefault();
              ev.stopImmediatePropagation();
              var e = $(this);
              var comment = e.closest('.comment');
              var commentId = comment.attr('id').replace('comment-', '');
              var postId = e.closest(".nomination").attr("postId");
              
              $.post("/posts/comments/" + commentId + "/vote/10", {sendCommentBackInMessage: true, fkey:StackExchange.options.user.fkey}).then(function(results)
              {
                 if ( !results.Success ) return;
                 comment.replaceWith(results.Message);
                 AddPermalinks(postId);
              });
           });
     }
     
     EnableQuickDelete();
         
   });
});