| c264071c |
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 ▹\ |
| 710 | </a>\ |
| 711 | <a href="#" id="hc<%id%>" class="hide-propose-change">\ |
| 712 | Propose a change ▿\ |
| 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 ▹</a>\ |
| 753 | <a href="#" class="close-reply" id="cr<%id%>">reply ▿</a>\ |
| 754 | <a href="#" id="sp<%id%>" class="show-proposal">proposal ▹</a>\ |
| 755 | <a href="#" id="hp<%id%>" class="hide-proposal">proposal ▿</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 | }); |
projects / rainbowstream.git / blame