docs/_build/html/_static/websupport.js

   1 /*
   2  * websupport.js
   3  * ~~~~~~~~~~~~~
   4  *
   5  * sphinx.websupport utilties for all documentation.
   6  *
   7  * :copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
   8  * :license: BSD, see LICENSE for details.
   9  *
  10  */
  11
  12 (function($) {
  13   $.fn.autogrow = function() {
  14     return this.each(function() {
  15     var textarea = this;
  16
  17     $.fn.autogrow.resize(textarea);
  18
  19     $(textarea)
  20       .focus(function() {
  21         textarea.interval = setInterval(function() {
  22           $.fn.autogrow.resize(textarea);
  23         }, 500);
  24       })
  25       .blur(function() {
  26         clearInterval(textarea.interval);
  27       });
  28     });
  29   };
  30
  31   $.fn.autogrow.resize = function(textarea) {
  32     var lineHeight = parseInt($(textarea).css('line-height'), 10);
  33     var lines = textarea.value.split('\n');
  34     var columns = textarea.cols;
  35     var lineCount = 0;
  36     $.each(lines, function() {
  37       lineCount += Math.ceil(this.length / columns) || 1;
  38     });
  39     var height = lineHeight * (lineCount + 1);
  40     $(textarea).css('height', height);
  41   };
  42 })(jQuery);
  43
  44 (function($) {
  45   var comp, by;
  46
  47   function init() {
  48     initEvents();
  49     initComparator();
  50   }
  51
  52   function initEvents() {
  53     $('a.comment-close').live("click", function(event) {
  54       event.preventDefault();
  55       hide($(this).attr('id').substring(2));
  56     });
  57     $('a.vote').live("click", function(event) {
  58       event.preventDefault();
  59       handleVote($(this));
  60     });
  61     $('a.reply').live("click", function(event) {
  62       event.preventDefault();
  63       openReply($(this).attr('id').substring(2));
  64     });
  65     $('a.close-reply').live("click", function(event) {
  66       event.preventDefault();
  67       closeReply($(this).attr('id').substring(2));
  68     });
  69     $('a.sort-option').live("click", function(event) {
  70       event.preventDefault();
  71       handleReSort($(this));
  72     });
  73     $('a.show-proposal').live("click", function(event) {
  74       event.preventDefault();
  75       showProposal($(this).attr('id').substring(2));
  76     });
  77     $('a.hide-proposal').live("click", function(event) {
  78       event.preventDefault();
  79       hideProposal($(this).attr('id').substring(2));
  80     });
  81     $('a.show-propose-change').live("click", function(event) {
  82       event.preventDefault();
  83       showProposeChange($(this).attr('id').substring(2));
  84     });
  85     $('a.hide-propose-change').live("click", function(event) {
  86       event.preventDefault();
  87       hideProposeChange($(this).attr('id').substring(2));
  88     });
  89     $('a.accept-comment').live("click", function(event) {
  90       event.preventDefault();
  91       acceptComment($(this).attr('id').substring(2));
  92     });
  93     $('a.delete-comment').live("click", function(event) {
  94       event.preventDefault();
  95       deleteComment($(this).attr('id').substring(2));
  96     });
  97     $('a.comment-markup').live("click", function(event) {
  98       event.preventDefault();
  99       toggleCommentMarkupBox($(this).attr('id').substring(2));
 100     });
 101   }
 102
 103   /**
 104    * Set comp, which is a comparator function used for sorting and
 105    * inserting comments into the list.
 106    */
 107   function setComparator() {
 108     // If the first three letters are "asc", sort in ascending order
 109     // and remove the prefix.
 110     if (by.substring(0,3) == 'asc') {
 111       var i = by.substring(3);
 112       comp = function(a, b) { return a[i] - b[i]; };
 113     } else {
 114       // Otherwise sort in descending order.
 115       comp = function(a, b) { return b[by] - a[by]; };
 116     }
 117
 118     // Reset link styles and format the selected sort option.
 119     $('a.sel').attr('href', '#').removeClass('sel');
 120     $('a.by' + by).removeAttr('href').addClass('sel');
 121   }
 122
 123   /**
 124    * Create a comp function. If the user has preferences stored in
 125    * the sortBy cookie, use those, otherwise use the default.
 126    */
 127   function initComparator() {
 128     by = 'rating'; // Default to sort by rating.
 129     // If the sortBy cookie is set, use that instead.
 130     if (document.cookie.length > 0) {
 131       var start = document.cookie.indexOf('sortBy=');
 132       if (start != -1) {
 133         start = start + 7;
 134         var end = document.cookie.indexOf(";", start);
 135         if (end == -1) {
 136           end = document.cookie.length;
 137           by = unescape(document.cookie.substring(start, end));
 138         }
 139       }
 140     }
 141     setComparator();
 142   }
 143
 144   /**
 145    * Show a comment div.
 146    */
 147   function show(id) {
 148     $('#ao' + id).hide();
 149     $('#ah' + id).show();
 150     var context = $.extend({id: id}, opts);
 151     var popup = $(renderTemplate(popupTemplate, context)).hide();
 152     popup.find('textarea[name="proposal"]').hide();
 153     popup.find('a.by' + by).addClass('sel');
 154     var form = popup.find('#cf' + id);
 155     form.submit(function(event) {
 156       event.preventDefault();
 157       addComment(form);
 158     });
 159     $('#s' + id).after(popup);
 160     popup.slideDown('fast', function() {
 161       getComments(id);
 162     });
 163   }
 164
 165   /**
 166    * Hide a comment div.
 167    */
 168   function hide(id) {
 169     $('#ah' + id).hide();
 170     $('#ao' + id).show();
 171     var div = $('#sc' + id);
 172     div.slideUp('fast', function() {
 173       div.remove();
 174     });
 175   }
 176
 177   /**
 178    * Perform an ajax request to get comments for a node
 179    * and insert the comments into the comments tree.
 180    */
 181   function getComments(id) {
 182     $.ajax({
 183      type: 'GET',
 184      url: opts.getCommentsURL,
 185      data: {node: id},
 186      success: function(data, textStatus, request) {
 187        var ul = $('#cl' + id);
 188        var speed = 100;
 189        $('#cf' + id)
 190          .find('textarea[name="proposal"]')
 191          .data('source', data.source);
 192
 193        if (data.comments.length === 0) {
 194          ul.html('<li>No comments yet.</li>');
 195          ul.data('empty', true);
 196        } else {
 197          // If there are comments, sort them and put them in the list.
 198          var comments = sortComments(data.comments);
 199          speed = data.comments.length * 100;
 200          appendComments(comments, ul);
 201          ul.data('empty', false);
 202        }
 203        $('#cn' + id).slideUp(speed + 200);
 204        ul.slideDown(speed);
 205      },
 206      error: function(request, textStatus, error) {
 207        showError('Oops, there was a problem retrieving the comments.');
 208      },
 209      dataType: 'json'
 210     });
 211   }
 212
 213   /**
 214    * Add a comment via ajax and insert the comment into the comment tree.
 215    */
 216   function addComment(form) {
 217     var node_id = form.find('input[name="node"]').val();
 218     var parent_id = form.find('input[name="parent"]').val();
 219     var text = form.find('textarea[name="comment"]').val();
 220     var proposal = form.find('textarea[name="proposal"]').val();
 221
 222     if (text == '') {
 223       showError('Please enter a comment.');
 224       return;
 225     }
 226
 227     // Disable the form that is being submitted.
 228     form.find('textarea,input').attr('disabled', 'disabled');
 229
 230     // Send the comment to the server.
 231     $.ajax({
 232       type: "POST",
 233       url: opts.addCommentURL,
 234       dataType: 'json',
 235       data: {
 236         node: node_id,
 237         parent: parent_id,
 238         text: text,
 239         proposal: proposal
 240       },
 241       success: function(data, textStatus, error) {
 242         // Reset the form.
 243         if (node_id) {
 244           hideProposeChange(node_id);
 245         }
 246         form.find('textarea')
 247           .val('')
 248           .add(form.find('input'))
 249           .removeAttr('disabled');
 250         var ul = $('#cl' + (node_id || parent_id));
 251         if (ul.data('empty')) {
 252           $(ul).empty();
 253           ul.data('empty', false);
 254         }
 255         insertComment(data.comment);
 256         var ao = $('#ao' + node_id);
 257         ao.find('img').attr({'src': opts.commentBrightImage});
 258         if (node_id) {
 259           // if this was a "root" comment, remove the commenting box
 260           // (the user can get it back by reopening the comment popup)
 261           $('#ca' + node_id).slideUp();
 262         }
 263       },
 264       error: function(request, textStatus, error) {
 265         form.find('textarea,input').removeAttr('disabled');
 266         showError('Oops, there was a problem adding the comment.');
 267       }
 268     });
 269   }
 270
 271   /**
 272    * Recursively append comments to the main comment list and children
 273    * lists, creating the comment tree.
 274    */
 275   function appendComments(comments, ul) {
 276     $.each(comments, function() {
 277       var div = createCommentDiv(this);
 278       ul.append($(document.createElement('li')).html(div));
 279       appendComments(this.children, div.find('ul.comment-children'));
 280       // To avoid stagnating data, don't store the comments children in data.
 281       this.children = null;
 282       div.data('comment', this);
 283     });
 284   }
 285
 286   /**
 287    * After adding a new comment, it must be inserted in the correct
 288    * location in the comment tree.
 289    */
 290   function insertComment(comment) {
 291     var div = createCommentDiv(comment);
 292
 293     // To avoid stagnating data, don't store the comments children in data.
 294     comment.children = null;
 295     div.data('comment', comment);
 296
 297     var ul = $('#cl' + (comment.node || comment.parent));
 298     var siblings = getChildren(ul);
 299
 300     var li = $(document.createElement('li'));
 301     li.hide();
 302
 303     // Determine where in the parents children list to insert this comment.
 304     for(i=0; i < siblings.length; i++) {
 305       if (comp(comment, siblings[i]) <= 0) {
 306         $('#cd' + siblings[i].id)
 307           .parent()
 308           .before(li.html(div));
 309         li.slideDown('fast');
 310         return;
 311       }
 312     }
 313
 314     // If we get here, this comment rates lower than all the others,
 315     // or it is the only comment in the list.
 316     ul.append(li.html(div));
 317     li.slideDown('fast');
 318   }
 319
 320   function acceptComment(id) {
 321     $.ajax({
 322       type: 'POST',
 323       url: opts.acceptCommentURL,
 324       data: {id: id},
 325       success: function(data, textStatus, request) {
 326         $('#cm' + id).fadeOut('fast');
 327         $('#cd' + id).removeClass('moderate');
 328       },
 329       error: function(request, textStatus, error) {
 330         showError('Oops, there was a problem accepting the comment.');
 331       }
 332     });
 333   }
 334
 335   function deleteComment(id) {
 336     $.ajax({
 337       type: 'POST',
 338       url: opts.deleteCommentURL,
 339       data: {id: id},
 340       success: function(data, textStatus, request) {
 341         var div = $('#cd' + id);
 342         if (data == 'delete') {
 343           // Moderator mode: remove the comment and all children immediately
 344           div.slideUp('fast', function() {
 345             div.remove();
 346           });
 347           return;
 348         }
 349         // User mode: only mark the comment as deleted
 350         div
 351           .find('span.user-id:first')
 352           .text('[deleted]').end()
 353           .find('div.comment-text:first')
 354           .text('[deleted]').end()
 355           .find('#cm' + id + ', #dc' + id + ', #ac' + id + ', #rc' + id +
 356                 ', #sp' + id + ', #hp' + id + ', #cr' + id + ', #rl' + id)
 357           .remove();
 358         var comment = div.data('comment');
 359         comment.username = '[deleted]';
 360         comment.text = '[deleted]';
 361         div.data('comment', comment);
 362       },
 363       error: function(request, textStatus, error) {
 364         showError('Oops, there was a problem deleting the comment.');
 365       }
 366     });
 367   }
 368
 369   function showProposal(id) {
 370     $('#sp' + id).hide();
 371     $('#hp' + id).show();
 372     $('#pr' + id).slideDown('fast');
 373   }
 374
 375   function hideProposal(id) {
 376     $('#hp' + id).hide();
 377     $('#sp' + id).show();
 378     $('#pr' + id).slideUp('fast');
 379   }
 380
 381   function showProposeChange(id) {
 382     $('#pc' + id).hide();
 383     $('#hc' + id).show();
 384     var textarea = $('#pt' + id);
 385     textarea.val(textarea.data('source'));
 386     $.fn.autogrow.resize(textarea[0]);
 387     textarea.slideDown('fast');
 388   }
 389
 390   function hideProposeChange(id) {
 391     $('#hc' + id).hide();
 392     $('#pc' + id).show();
 393     var textarea = $('#pt' + id);
 394     textarea.val('').removeAttr('disabled');
 395     textarea.slideUp('fast');
 396   }
 397
 398   function toggleCommentMarkupBox(id) {
 399     $('#mb' + id).toggle();
 400   }
 401
 402   /** Handle when the user clicks on a sort by link. */
 403   function handleReSort(link) {
 404     var classes = link.attr('class').split(/\s+/);
 405     for (var i=0; i<classes.length; i++) {
 406       if (classes[i] != 'sort-option') {
 407         by = classes[i].substring(2);
 408       }
 409     }
 410     setComparator();
 411     // Save/update the sortBy cookie.
 412     var expiration = new Date();
 413     expiration.setDate(expiration.getDate() + 365);
 414     document.cookie= 'sortBy=' + escape(by) +
 415                      ';expires=' + expiration.toUTCString();
 416     $('ul.comment-ul').each(function(index, ul) {
 417       var comments = getChildren($(ul), true);
 418       comments = sortComments(comments);
 419       appendComments(comments, $(ul).empty());
 420     });
 421   }
 422
 423   /**
 424    * Function to process a vote when a user clicks an arrow.
 425    */
 426   function handleVote(link) {
 427     if (!opts.voting) {
 428       showError("You'll need to login to vote.");
 429       return;
 430     }
 431
 432     var id = link.attr('id');
 433     if (!id) {
 434       // Didn't click on one of the voting arrows.
 435       return;
 436     }
 437     // If it is an unvote, the new vote value is 0,
 438     // Otherwise it's 1 for an upvote, or -1 for a downvote.
 439     var value = 0;
 440     if (id.charAt(1) != 'u') {
 441       value = id.charAt(0) == 'u' ? 1 : -1;
 442     }
 443     // The data to be sent to the server.
 444     var d = {
 445       comment_id: id.substring(2),
 446       value: value
 447     };
 448
 449     // Swap the vote and unvote links.
 450     link.hide();
 451     $('#' + id.charAt(0) + (id.charAt(1) == 'u' ? 'v' : 'u') + d.comment_id)
 452       .show();
 453
 454     // The div the comment is displayed in.
 455     var div = $('div#cd' + d.comment_id);
 456     var data = div.data('comment');
 457
 458     // If this is not an unvote, and the other vote arrow has
 459     // already been pressed, unpress it.
 460     if ((d.value !== 0) && (data.vote === d.value * -1)) {
 461       $('#' + (d.value == 1 ? 'd' : 'u') + 'u' + d.comment_id).hide();
 462       $('#' + (d.value == 1 ? 'd' : 'u') + 'v' + d.comment_id).show();
 463     }
 464
 465     // Update the comments rating in the local data.
 466     data.rating += (data.vote === 0) ? d.value : (d.value - data.vote);
 467     data.vote = d.value;
 468     div.data('comment', data);
 469
 470     // Change the rating text.
 471     div.find('.rating:first')
 472       .text(data.rating + ' point' + (data.rating == 1 ? '' : 's'));
 473
 474     // Send the vote information to the server.
 475     $.ajax({
 476       type: "POST",
 477       url: opts.processVoteURL,
 478       data: d,
 479       error: function(request, textStatus, error) {
 480         showError('Oops, there was a problem casting that vote.');
 481       }
 482     });
 483   }
 484
 485   /**
 486    * Open a reply form used to reply to an existing comment.
 487    */
 488   function openReply(id) {
 489     // Swap out the reply link for the hide link
 490     $('#rl' + id).hide();
 491     $('#cr' + id).show();
 492
 493     // Add the reply li to the children ul.
 494     var div = $(renderTemplate(replyTemplate, {id: id})).hide();
 495     $('#cl' + id)
 496       .prepend(div)
 497       // Setup the submit handler for the reply form.
 498       .find('#rf' + id)
 499       .submit(function(event) {
 500         event.preventDefault();
 501         addComment($('#rf' + id));
 502         closeReply(id);
 503       })
 504       .find('input[type=button]')
 505       .click(function() {
 506         closeReply(id);
 507       });
 508     div.slideDown('fast', function() {
 509       $('#rf' + id).find('textarea').focus();
 510     });
 511   }
 512
 513   /**
 514    * Close the reply form opened with openReply.
 515    */
 516   function closeReply(id) {
 517     // Remove the reply div from the DOM.
 518     $('#rd' + id).slideUp('fast', function() {
 519       $(this).remove();
 520     });
 521
 522     // Swap out the hide link for the reply link
 523     $('#cr' + id).hide();
 524     $('#rl' + id).show();
 525   }
 526
 527   /**
 528    * Recursively sort a tree of comments using the comp comparator.
 529    */
 530   function sortComments(comments) {
 531     comments.sort(comp);
 532     $.each(comments, function() {
 533       this.children = sortComments(this.children);
 534     });
 535     return comments;
 536   }
 537
 538   /**
 539    * Get the children comments from a ul. If recursive is true,
 540    * recursively include childrens' children.
 541    */
 542   function getChildren(ul, recursive) {
 543     var children = [];
 544     ul.children().children("[id^='cd']")
 545       .each(function() {
 546         var comment = $(this).data('comment');
 547         if (recursive)
 548           comment.children = getChildren($(this).find('#cl' + comment.id), true);
 549         children.push(comment);
 550       });
 551     return children;
 552   }
 553
 554   /** Create a div to display a comment in. */
 555   function createCommentDiv(comment) {
 556     if (!comment.displayed && !opts.moderator) {
 557       return $('<div class="moderate">Thank you!  Your comment will show up '
 558                + 'once it is has been approved by a moderator.</div>');
 559     }
 560     // Prettify the comment rating.
 561     comment.pretty_rating = comment.rating + ' point' +
 562       (comment.rating == 1 ? '' : 's');
 563     // Make a class (for displaying not yet moderated comments differently)
 564     comment.css_class = comment.displayed ? '' : ' moderate';
 565     // Create a div for this comment.
 566     var context = $.extend({}, opts, comment);
 567     var div = $(renderTemplate(commentTemplate, context));
 568
 569     // If the user has voted on this comment, highlight the correct arrow.
 570     if (comment.vote) {
 571       var direction = (comment.vote == 1) ? 'u' : 'd';
 572       div.find('#' + direction + 'v' + comment.id).hide();
 573       div.find('#' + direction + 'u' + comment.id).show();
 574     }
 575
 576     if (opts.moderator || comment.text != '[deleted]') {
 577       div.find('a.reply').show();
 578       if (comment.proposal_diff)
 579         div.find('#sp' + comment.id).show();
 580       if (opts.moderator && !comment.displayed)
 581         div.find('#cm' + comment.id).show();
 582       if (opts.moderator || (opts.username == comment.username))
 583         div.find('#dc' + comment.id).show();
 584     }
 585     return div;
 586   }
 587
 588   /**
 589    * A simple template renderer. Placeholders such as <%id%> are replaced
 590    * by context['id'] with items being escaped. Placeholders such as <#id#>
 591    * are not escaped.
 592    */
 593   function renderTemplate(template, context) {
 594     var esc = $(document.createElement('div'));
 595
 596     function handle(ph, escape) {
 597       var cur = context;
 598       $.each(ph.split('.'), function() {
 599         cur = cur[this];
 600       });
 601       return escape ? esc.text(cur || "").html() : cur;
 602     }
 603
 604     return template.replace(/<([%#])([\w\.]*)\1>/g, function() {
 605       return handle(arguments[2], arguments[1] == '%' ? true : false);
 606     });
 607   }
 608
 609   /** Flash an error message briefly. */
 610   function showError(message) {
 611     $(document.createElement('div')).attr({'class': 'popup-error'})
 612       .append($(document.createElement('div'))
 613                .attr({'class': 'error-message'}).text(message))
 614       .appendTo('body')
 615       .fadeIn("slow")
 616       .delay(2000)
 617       .fadeOut("slow");
 618   }
 619
 620   /** Add a link the user uses to open the comments popup. */
 621   $.fn.comment = function() {
 622     return this.each(function() {
 623       var id = $(this).attr('id').substring(1);
 624       var count = COMMENT_METADATA[id];
 625       var title = count + ' comment' + (count == 1 ? '' : 's');
 626       var image = count > 0 ? opts.commentBrightImage : opts.commentImage;
 627       var addcls = count == 0 ? ' nocomment' : '';
 628       $(this)
 629         .append(
 630           $(document.createElement('a')).attr({
 631             href: '#',
 632             'class': 'sphinx-comment-open' + addcls,
 633             id: 'ao' + id
 634           })
 635             .append($(document.createElement('img')).attr({
 636               src: image,
 637               alt: 'comment',
 638               title: title
 639             }))
 640             .click(function(event) {
 641               event.preventDefault();
 642               show($(this).attr('id').substring(2));
 643             })
 644         )
 645         .append(
 646           $(document.createElement('a')).attr({
 647             href: '#',
 648             'class': 'sphinx-comment-close hidden',
 649             id: 'ah' + id
 650           })
 651             .append($(document.createElement('img')).attr({
 652               src: opts.closeCommentImage,
 653               alt: 'close',
 654               title: 'close'
 655             }))
 656             .click(function(event) {
 657               event.preventDefault();
 658               hide($(this).attr('id').substring(2));
 659             })
 660         );
 661     });
 662   };
 663
 664   var opts = {
 665     processVoteURL: '/_process_vote',
 666     addCommentURL: '/_add_comment',
 667     getCommentsURL: '/_get_comments',
 668     acceptCommentURL: '/_accept_comment',
 669     deleteCommentURL: '/_delete_comment',
 670     commentImage: '/static/_static/comment.png',
 671     closeCommentImage: '/static/_static/comment-close.png',
 672     loadingImage: '/static/_static/ajax-loader.gif',
 673     commentBrightImage: '/static/_static/comment-bright.png',
 674     upArrow: '/static/_static/up.png',
 675     downArrow: '/static/_static/down.png',
 676     upArrowPressed: '/static/_static/up-pressed.png',
 677     downArrowPressed: '/static/_static/down-pressed.png',
 678     voting: false,
 679     moderator: false
 680   };
 681
 682   if (typeof COMMENT_OPTIONS != "undefined") {
 683     opts = jQuery.extend(opts, COMMENT_OPTIONS);
 684   }
 685
 686   var popupTemplate = '\
 687     <div class="sphinx-comments" id="sc<%id%>">\
 688       <p class="sort-options">\
 689         Sort by:\
 690         <a href="#" class="sort-option byrating">best rated</a>\
 691         <a href="#" class="sort-option byascage">newest</a>\
 692         <a href="#" class="sort-option byage">oldest</a>\
 693       </p>\
 694       <div class="comment-header">Comments</div>\
 695       <div class="comment-loading" id="cn<%id%>">\
 696         loading comments... <img src="<%loadingImage%>" alt="" /></div>\
 697       <ul id="cl<%id%>" class="comment-ul"></ul>\
 698       <div id="ca<%id%>">\
 699       <p class="add-a-comment">Add a comment\
 700         (<a href="#" class="comment-markup" id="ab<%id%>">markup</a>):</p>\
 701       <div class="comment-markup-box" id="mb<%id%>">\
 702         reStructured text markup: <i>*emph*</i>, <b>**strong**</b>, \
 703         <tt>``code``</tt>, \
 704         code blocks: <tt>::</tt> and an indented block after blank line</div>\
 705       <form method="post" id="cf<%id%>" class="comment-form" action="">\
 706         <textarea name="comment" cols="80"></textarea>\
 707         <p class="propose-button">\
 708           <a href="#" id="pc<%id%>" class="show-propose-change">\
 709             Propose a change &#9657;\
 710           </a>\
 711           <a href="#" id="hc<%id%>" class="hide-propose-change">\
 712             Propose a change &#9663;\
 713           </a>\
 714         </p>\
 715         <textarea name="proposal" id="pt<%id%>" cols="80"\
 716                   spellcheck="false"></textarea>\
 717         <input type="submit" value="Add comment" />\
 718         <input type="hidden" name="node" value="<%id%>" />\
 719         <input type="hidden" name="parent" value="" />\
 720       </form>\
 721       </div>\
 722     </div>';
 723
 724   var commentTemplate = '\
 725     <div id="cd<%id%>" class="sphinx-comment<%css_class%>">\
 726       <div class="vote">\
 727         <div class="arrow">\
 728           <a href="#" id="uv<%id%>" class="vote" title="vote up">\
 729             <img src="<%upArrow%>" />\
 730           </a>\
 731           <a href="#" id="uu<%id%>" class="un vote" title="vote up">\
 732             <img src="<%upArrowPressed%>" />\
 733           </a>\
 734         </div>\
 735         <div class="arrow">\
 736           <a href="#" id="dv<%id%>" class="vote" title="vote down">\
 737             <img src="<%downArrow%>" id="da<%id%>" />\
 738           </a>\
 739           <a href="#" id="du<%id%>" class="un vote" title="vote down">\
 740             <img src="<%downArrowPressed%>" />\
 741           </a>\
 742         </div>\
 743       </div>\
 744       <div class="comment-content">\
 745         <p class="tagline comment">\
 746           <span class="user-id"><%username%></span>\
 747           <span class="rating"><%pretty_rating%></span>\
 748           <span class="delta"><%time.delta%></span>\
 749         </p>\
 750         <div class="comment-text comment"><#text#></div>\
 751         <p class="comment-opts comment">\
 752           <a href="#" class="reply hidden" id="rl<%id%>">reply &#9657;</a>\
 753           <a href="#" class="close-reply" id="cr<%id%>">reply &#9663;</a>\
 754           <a href="#" id="sp<%id%>" class="show-proposal">proposal &#9657;</a>\
 755           <a href="#" id="hp<%id%>" class="hide-proposal">proposal &#9663;</a>\
 756           <a href="#" id="dc<%id%>" class="delete-comment hidden">delete</a>\
 757           <span id="cm<%id%>" class="moderation hidden">\
 758             <a href="#" id="ac<%id%>" class="accept-comment">accept</a>\
 759           </span>\
 760         </p>\
 761         <pre class="proposal" id="pr<%id%>">\
 762 <#proposal_diff#>\
 763         </pre>\
 764           <ul class="comment-children" id="cl<%id%>"></ul>\
 765         </div>\
 766         <div class="clearleft"></div>\
 767       </div>\
 768     </div>';
 769
 770   var replyTemplate = '\
 771     <li>\
 772       <div class="reply-div" id="rd<%id%>">\
 773         <form id="rf<%id%>">\
 774           <textarea name="comment" cols="80"></textarea>\
 775           <input type="submit" value="Add reply" />\
 776           <input type="button" value="Cancel" />\
 777           <input type="hidden" name="parent" value="<%id%>" />\
 778           <input type="hidden" name="node" value="" />\
 779         </form>\
 780       </div>\
 781     </li>';
 782
 783   $(document).ready(function() {
 784     init();
 785   });
 786 })(jQuery);
 787
 788 $(document).ready(function() {
 789   // add comment anchors for all paragraphs that are commentable
 790   $('.sphinx-has-comment').comment();
 791
 792   // highlight search words in search results
 793   $("div.context").each(function() {
 794     var params = $.getQueryParameters();
 795     var terms = (params.q) ? params.q[0].split(/\s+/) : [];
 796     var result = $(this);
 797     $.each(terms, function() {
 798       result.highlightText(this.toLowerCase(), 'highlighted');
 799     });
 800   });
 801
 802   // directly open comment window if requested
 803   var anchor = document.location.hash;
 804   if (anchor.substring(0, 9) == '#comment-') {
 805     $('#ao' + anchor.substring(9)).click();
 806     document.location.hash = '#s' + anchor.substring(9);
 807   }
 808 });