diff options
Diffstat (limited to 'askbot/skins/old/media/js/post.js')
| -rw-r--r-- | askbot/skins/old/media/js/post.js | 1665 |
1 files changed, 0 insertions, 1665 deletions
diff --git a/askbot/skins/old/media/js/post.js b/askbot/skins/old/media/js/post.js deleted file mode 100644 index 260d081e..00000000 --- a/askbot/skins/old/media/js/post.js +++ /dev/null @@ -1,1665 +0,0 @@ -/* -Scripts for cnprog.com -Project Name: Lanai -All Rights Resevred 2008. CNPROG.COM -*/ -var lanai = -{ - /** - * Finds any <pre><code></code></pre> tags which aren't registered for - * pretty printing, adds the appropriate class name and invokes prettify. - */ - highlightSyntax: function(){ - var styled = false; - $("pre code").parent().each(function(){ - if (!$(this).hasClass('prettyprint')){ - $(this).addClass('prettyprint'); - styled = true; - } - }); - - if (styled){ - prettyPrint(); - } - } -}; - -function appendLoader(element) { - element.append('<img class="ajax-loader" ' + - 'src="' + mediaUrl("media/images/indicator.gif") + '" title="' + - $.i18n._('loading...') + - '" alt="' + - $.i18n._('loading...') + - '" />'); -} - -function removeLoader() { - $("img.ajax-loader").remove(); -} - -function setSubmitButtonDisabled(form, isDisabled) { - form.find("input[type='submit']").attr("disabled", isDisabled ? "true" : ""); -} - -function enableSubmitButton(form) { - setSubmitButtonDisabled(form, false); -} - -function disableSubmitButton(form) { - setSubmitButtonDisabled(form, true); -} - -function setupFormValidation(form, validationRules, validationMessages, onSubmitCallback) { - enableSubmitButton(form); - form.validate({ - debug: true, - rules: (validationRules ? validationRules : {}), - messages: (validationMessages ? validationMessages : {}), - errorElement: "span", - errorClass: "form-error", - errorPlacement: function(error, element) { - var span = element.next().find("span.form-error"); - if (span.length === 0) { - span = element.parent().find("span.form-error"); - if (span.length === 0){ - //for resizable textarea - var element_id = element.attr('id'); - span = $("label[for='" + element_id + "']"); - } - } - span.replaceWith(error); - }, - submitHandler: function(form_dom) { - disableSubmitButton($(form_dom)); - - if (onSubmitCallback){ - onSubmitCallback(); - } - else{ - form_dom.submit(); - } - } - }); -} - -var validateTagLength = function(value){ - var tags = getUniqueWords(value); - var are_tags_ok = true; - $.each(tags, function(index, value){ - if (value.length > askbot['settings']['maxTagLength']){ - are_tags_ok = false; - } - }); - return are_tags_ok; -}; -var validateTagCount = function(value){ - var tags = getUniqueWords(value); - return (tags.length <= askbot['settings']['maxTagsPerPost']); -}; - -$.validator.addMethod('limit_tag_count', validateTagCount); -$.validator.addMethod('limit_tag_length', validateTagLength); - -var CPValidator = function(){ - return { - getQuestionFormRules : function(){ - return { - tags: { - required: true, - maxlength: 105, - limit_tag_count: true, - limit_tag_length: true - }, - text: { - required: true, - minlength: 10 - } - /*title: { - required: true, - minlength: 10 - }*/ - }; - }, - getQuestionFormMessages: function(){ - return { - tags: { - required: " " + $.i18n._('tags cannot be empty'), - maxlength: askbot['messages']['tagLimits'], - limit_tag_count: askbot['messages']['maxTagsPerPost'], - limit_tag_length: askbot['messages']['maxTagLength'] - }, - text: { - required: " " + $.i18n._('content cannot be empty'), - minlength: $.i18n._('content minchars').replace('{0}', 10) - }, - title: { - required: " " + $.i18n._('please enter title'), - minlength: $.i18n._('title minchars').replace('{0}', 10) - } - }; - } - }; -}(); - -/** - * @constructor - * @extends {SimpleControl} - * @param {Comment} comment to upvote - */ -var CommentVoteButton = function(comment){ - SimpleControl.call(this); - /** - * @param {Comment} - */ - this._comment = comment; - /** - * @type {boolean} - */ - this._voted = false; - /** - * @type {number} - */ - this._score = 0; -}; -inherits(CommentVoteButton, SimpleControl); -/** - * @param {number} score - */ -CommentVoteButton.prototype.setScore = function(score){ - this._score = score; - if (this._element){ - this._element.html(score); - } -}; -/** - * @param {boolean} voted - */ -CommentVoteButton.prototype.setVoted = function(voted){ - this._voted = voted; - if (this._element){ - this._element.addClass('upvoted'); - } -}; - -CommentVoteButton.prototype.getVoteHandler = function(){ - var me = this; - var comment = this._comment; - return function(){ - var voted = me._voted; - var post_id = me._comment.getId(); - var data = { - cancel_vote: voted ? true:false, - post_id: post_id - }; - $.ajax({ - type: 'POST', - data: data, - dataType: 'json', - url: askbot['urls']['upvote_comment'], - cache: false, - success: function(data){ - if (data['success'] == true){ - me.setScore(data['score']); - me.setVoted(true); - } else { - showMessage(comment.getElement(), data['message'], 'after'); - } - } - }); - }; -}; - -CommentVoteButton.prototype.decorate = function(element){ - this._element = element; - this.setHandler(this.getVoteHandler()); - - var element = this._element; - var comment = this._comment; - /* can't call comment.getElement() here due - * an issue in the getElement() of comment - * so use an "illegal" access to comment._element here - */ - comment._element.mouseenter(function(){ - //outside height may not be known - //var height = comment.getElement().height(); - //element.height(height); - element.addClass('hover'); - }); - comment._element.mouseleave(function(){ - element.removeClass('hover'); - }); - -}; - -CommentVoteButton.prototype.createDom = function(){ - this._element = this.makeElement('div'); - if (this._score > 0){ - this._element.html(this._score); - } - this._element.addClass('upvote'); - if (this._voted){ - this._element.addClass('upvoted'); - } - this.decorate(this._element); -}; - -/** - * legacy Vote class - * handles all sorts of vote-like operations - */ -var Vote = function(){ - // All actions are related to a question - var questionId; - //question slug to build redirect urls - var questionSlug; - // The object we operate on actually. It can be a question or an answer. - var postId; - var questionAuthorId; - var currentUserId; - var answerContainerIdPrefix = 'answer-container-'; - var voteContainerId = 'vote-buttons'; - var imgIdPrefixAccept = 'answer-img-accept-'; - var classPrefixFollow= 'button follow'; - var classPrefixFollowed= 'button followed'; - var imgIdPrefixQuestionVoteup = 'question-img-upvote-'; - var imgIdPrefixQuestionVotedown = 'question-img-downvote-'; - var imgIdPrefixAnswerVoteup = 'answer-img-upvote-'; - var imgIdPrefixAnswerVotedown = 'answer-img-downvote-'; - var divIdFavorite = 'favorite-number'; - var commentLinkIdPrefix = 'comment-'; - var voteNumberClass = "vote-number"; - var offensiveIdPrefixQuestionFlag = 'question-offensive-flag-'; - var offensiveIdPrefixAnswerFlag = 'answer-offensive-flag-'; - var offensiveClassFlag = 'offensive-flag'; - var questionControlsId = 'question-controls'; - var removeQuestionLinkIdPrefix = 'question-delete-link-'; - var removeAnswerLinkIdPrefix = 'answer-delete-link-'; - var questionSubscribeUpdates = 'question-subscribe-updates'; - var questionSubscribeSidebar= 'question-subscribe-sidebar'; - - var acceptAnonymousMessage = $.i18n._('insufficient privilege'); - var acceptOwnAnswerMessage = $.i18n._('cannot pick own answer as best'); - - var pleaseLogin = " <a href='" + askbot['urls']['user_signin'] - + "?next=" + askbot['urls']['question_url_template'] - + "'>" - + $.i18n._('please login') + "</a>"; - - var favoriteAnonymousMessage = $.i18n._('anonymous users cannot follow questions') + pleaseLogin; - var subscribeAnonymousMessage = $.i18n._('anonymous users cannot subscribe to questions') + pleaseLogin; - var voteAnonymousMessage = $.i18n._('anonymous users cannot vote') + pleaseLogin; - //there were a couple of more messages... - var offensiveConfirmation = $.i18n._('please confirm offensive'); - var offensiveAnonymousMessage = $.i18n._('anonymous users cannot flag offensive posts') + pleaseLogin; - var removeConfirmation = $.i18n._('confirm delete'); - var removeAnonymousMessage = $.i18n._('anonymous users cannot delete/undelete') + pleaseLogin; - var recoveredMessage = $.i18n._('post recovered'); - var deletedMessage = $.i18n._('post deleted'); - - var VoteType = { - acceptAnswer : 0, - questionUpVote : 1, - questionDownVote : 2, - favorite : 4, - answerUpVote: 5, - answerDownVote:6, - offensiveQuestion : 7, - offensiveAnswer:8, - removeQuestion: 9, - removeAnswer:10, - questionSubscribeUpdates:11, - questionUnsubscribeUpdates:12 - }; - - var getFavoriteButton = function(){ - var favoriteButton = 'div.'+ voteContainerId +' a[class='+ classPrefixFollow +']'; - favoriteButton += ', div.'+ voteContainerId +' a[class='+ classPrefixFollowed +']'; - return $(favoriteButton); - }; - var getFavoriteNumber = function(){ - var favoriteNumber = '#'+ divIdFavorite ; - return $(favoriteNumber); - }; - var getQuestionVoteUpButton = function(){ - var questionVoteUpButton = 'div.'+ voteContainerId +' img[id^='+ imgIdPrefixQuestionVoteup +']'; - return $(questionVoteUpButton); - }; - var getQuestionVoteDownButton = function(){ - var questionVoteDownButton = 'div.'+ voteContainerId +' img[id^='+ imgIdPrefixQuestionVotedown +']'; - return $(questionVoteDownButton); - }; - var getAnswerVoteUpButtons = function(){ - var answerVoteUpButton = 'div.'+ voteContainerId +' img[id^='+ imgIdPrefixAnswerVoteup +']'; - return $(answerVoteUpButton); - }; - var getAnswerVoteDownButtons = function(){ - var answerVoteDownButton = 'div.'+ voteContainerId +' img[id^='+ imgIdPrefixAnswerVotedown +']'; - return $(answerVoteDownButton); - }; - var getAnswerVoteUpButton = function(id){ - var answerVoteUpButton = 'div.'+ voteContainerId +' img[id='+ imgIdPrefixAnswerVoteup + id + ']'; - return $(answerVoteUpButton); - }; - var getAnswerVoteDownButton = function(id){ - var answerVoteDownButton = 'div.'+ voteContainerId +' img[id='+ imgIdPrefixAnswerVotedown + id + ']'; - return $(answerVoteDownButton); - }; - - var getOffensiveQuestionFlag = function(){ - var offensiveQuestionFlag = '#question-table span[class='+ offensiveClassFlag +']'; - return $(offensiveQuestionFlag); - }; - - var getOffensiveAnswerFlags = function(){ - var offensiveQuestionFlag = 'div.answer span[class='+ offensiveClassFlag +']'; - return $(offensiveQuestionFlag); - }; - - var getremoveQuestionLink = function(){ - var removeQuestionLink = 'div#question-controls a[id^='+ removeQuestionLinkIdPrefix +']'; - return $(removeQuestionLink); - }; - - var getquestionSubscribeUpdatesCheckbox = function(){ - return $('#' + questionSubscribeUpdates); - }; - - var getquestionSubscribeSidebarCheckbox= function(){ - return $('#' + questionSubscribeSidebar); - }; - - var getremoveAnswersLinks = function(){ - var removeAnswerLinks = 'div.answer-controls a[id^='+ removeAnswerLinkIdPrefix +']'; - return $(removeAnswerLinks); - }; - - var setVoteImage = function(voteType, undo, object){ - var flag = undo ? "" : "-on"; - var arrow = (voteType == VoteType.questionUpVote || voteType == VoteType.answerUpVote) ? "up" : "down"; - object.attr("src", mediaUrl("media/images/vote-arrow-"+ arrow + flag +".png")); - - // if undo voting, then undo the pair of arrows. - if(undo){ - if(voteType == VoteType.questionUpVote || voteType == VoteType.questionDownVote){ - $(getQuestionVoteUpButton()).attr("src", mediaUrl("media/images/vote-arrow-up.png")); - $(getQuestionVoteDownButton()).attr("src", mediaUrl("media/images/vote-arrow-down.png")); - } - else{ - $(getAnswerVoteUpButton(postId)).attr("src", mediaUrl("media/images/vote-arrow-up.png")); - $(getAnswerVoteDownButton(postId)).attr("src", mediaUrl("media/images/vote-arrow-down.png")); - } - } - }; - - var setVoteNumber = function(object, number){ - var voteNumber = object.parent('div.'+ voteContainerId).find('div.'+ voteNumberClass); - $(voteNumber).text(number); - }; - - var bindEvents = function(){ - // accept answers - if(questionAuthorId == currentUserId){ - var acceptedButtons = 'div.'+ voteContainerId +' img[id^='+ imgIdPrefixAccept +']'; - $(acceptedButtons).unbind('click').click(function(event){ - Vote.accept($(event.target)); - }); - } - // set favorite question - var favoriteButton = getFavoriteButton(); - favoriteButton.unbind('click').click(function(event){ - //Vote.favorite($(event.target)); - Vote.favorite(favoriteButton); - }); - - // question vote up - var questionVoteUpButton = getQuestionVoteUpButton(); - questionVoteUpButton.unbind('click').click(function(event){ - Vote.vote($(event.target), VoteType.questionUpVote); - }); - - var questionVoteDownButton = getQuestionVoteDownButton(); - questionVoteDownButton.unbind('click').click(function(event){ - Vote.vote($(event.target), VoteType.questionDownVote); - }); - - var answerVoteUpButton = getAnswerVoteUpButtons(); - answerVoteUpButton.unbind('click').click(function(event){ - Vote.vote($(event.target), VoteType.answerUpVote); - }); - - var answerVoteDownButton = getAnswerVoteDownButtons(); - answerVoteDownButton.unbind('click').click(function(event){ - Vote.vote($(event.target), VoteType.answerDownVote); - }); - - getOffensiveQuestionFlag().unbind('click').click(function(event){ - Vote.offensive(this, VoteType.offensiveQuestion); - }); - - getOffensiveAnswerFlags().unbind('click').click(function(event){ - Vote.offensive(this, VoteType.offensiveAnswer); - }); - - getremoveQuestionLink().unbind('click').click(function(event){ - Vote.remove(this, VoteType.removeQuestion); - }); - - getquestionSubscribeUpdatesCheckbox().unbind('click').click(function(event){ - //despeluchar esto - if (this.checked){ - getquestionSubscribeSidebarCheckbox().attr({'checked': true}); - Vote.vote($(event.target), VoteType.questionSubscribeUpdates); - } - else { - getquestionSubscribeSidebarCheckbox().attr({'checked': false}); - Vote.vote($(event.target), VoteType.questionUnsubscribeUpdates); - } - }); - - getquestionSubscribeSidebarCheckbox().unbind('click').click(function(event){ - if (this.checked){ - getquestionSubscribeUpdatesCheckbox().attr({'checked': true}); - Vote.vote($(event.target), VoteType.questionSubscribeUpdates); - } - else { - getquestionSubscribeUpdatesCheckbox().attr({'checked': false}); - Vote.vote($(event.target), VoteType.questionUnsubscribeUpdates); - } - }); - - getremoveAnswersLinks().unbind('click').click(function(event){ - Vote.remove(this, VoteType.removeAnswer); - }); - }; - - var submit = function(object, voteType, callback) { - //this function submits votes - $.ajax({ - type: "POST", - cache: false, - dataType: "json", - url: askbot['urls']['vote_url_template'].replace('{{QuestionID}}', questionId), - data: { "type": voteType, "postId": postId }, - error: handleFail, - success: function(data){callback(object, voteType, data);} - }); - }; - - var handleFail = function(xhr, msg){ - alert("Callback invoke error: " + msg); - }; - - // callback function for Accept Answer action - var callback_accept = function(object, voteType, data){ - if(data.allowed == "0" && data.success == "0"){ - showMessage(object, acceptAnonymousMessage); - } - else if(data.allowed == "-1"){ - showMessage(object, acceptOwnAnswerMessage); - } - else if(data.status == "1"){ - object.attr("src", mediaUrl("media/images/vote-accepted.png")); - $("#"+answerContainerIdPrefix+postId).removeClass("accepted-answer"); - $("#"+commentLinkIdPrefix+postId).removeClass("comment-link-accepted"); - } - else if(data.success == "1"){ - var acceptedButtons = 'div.'+ voteContainerId +' img[id^='+ imgIdPrefixAccept +']'; - $(acceptedButtons).attr("src", mediaUrl("media/images/vote-accepted.png")); - var answers = ("div[id^="+answerContainerIdPrefix +"]"); - $(answers).removeClass("accepted-answer"); - var commentLinks = ("div[id^="+answerContainerIdPrefix +"] div[id^="+ commentLinkIdPrefix +"]"); - $(commentLinks).removeClass("comment-link-accepted"); - - object.attr("src", mediaUrl("media/images/vote-accepted-on.png")); - $("#"+answerContainerIdPrefix+postId).addClass("accepted-answer"); - $("#"+commentLinkIdPrefix+postId).addClass("comment-link-accepted"); - } - else{ - showMessage(object, data.message); - } - }; - - var callback_favorite = function(object, voteType, data){ - if(data.allowed == "0" && data.success == "0"){ - showMessage( - object, - favoriteAnonymousMessage.replace( - '{{QuestionID}}', - questionId).replace( - '{{questionSlug}}', - '' - ) - ); - } - else if(data.status == "1"){ - var follow_html = gettext('Follow'); - object.attr("class", 'button follow'); - object.html(follow_html); - var fav = getFavoriteNumber(); - fav.removeClass("my-favorite-number"); - if(data.count === 0){ - data.count = ''; - fav.text(''); - }else{ - var fmts = ngettext('%s follower', '%s followers', data.count); - fav.text(interpolate(fmts, [data.count])); - } - } - else if(data.success == "1"){ - var followed_html = gettext('<div>Following</div><div class="unfollow">Unfollow</div>'); - object.html(followed_html); - object.attr("class", 'button followed'); - var fav = getFavoriteNumber(); - var fmts = ngettext('%s follower', '%s followers', data.count); - fav.text(interpolate(fmts, [data.count])); - fav.addClass("my-favorite-number"); - } - else{ - showMessage(object, data.message); - } - }; - - var callback_vote = function(object, voteType, data){ - if (data.success == '0'){ - showMessage(object, data.message); - return; - } - else { - if (data.status == '1'){ - setVoteImage(voteType, true, object); - } - else { - setVoteImage(voteType, false, object); - } - setVoteNumber(object, data.count); - if (data.message && data.message.length > 0){ - showMessage(object, data.message); - } - return; - } - //may need to take a look at this again - if (data.status == "1"){ - setVoteImage(voteType, true, object); - setVoteNumber(object, data.count); - } - else if (data.success == "1"){ - setVoteImage(voteType, false, object); - setVoteNumber(object, data.count); - if (data.message.length > 0){ - showMessage(object, data.message); - } - } - }; - - var callback_offensive = function(object, voteType, data){ - //todo: transfer proper translations of these from i18n.js - //to django.po files - //_('anonymous users cannot flag offensive posts') + pleaseLogin; - if (data.success == "1"){ - $(object).children('span[class=darkred]').text("("+ data.count +")"); - } - else { - object = $(object); - showMessage(object, data.message) - } - }; - - var callback_remove = function(object, voteType, data){ - if (data.success == "1"){ - if (removeActionType == 'delete'){ - postNode.addClass('deleted'); - postRemoveLink.innerHTML = $.i18n._('undelete'); - showMessage(object, deletedMessage); - } - else if (removeActionType == 'undelete') { - postNode.removeClass('deleted'); - postRemoveLink.innerHTML = $.i18n._('delete'); - showMessage(object, recoveredMessage); - } - } - else { - showMessage(object, data.message) - } - }; - - return { - init : function(qId, qSlug, questionAuthor, userId){ - questionId = qId; - questionSlug = qSlug; - questionAuthorId = questionAuthor; - currentUserId = userId; - bindEvents(); - }, - - //accept answer - accept: function(object){ - postId = object.attr("id").substring(imgIdPrefixAccept.length); - submit(object, VoteType.acceptAnswer, callback_accept); - }, - //mark question as favorite - favorite: function(object){ - if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ - showMessage( - object, - favoriteAnonymousMessage.replace( - "{{QuestionID}}", - questionId - ).replace( - '{{questionSlug}}', - questionSlug - ) - ); - return false; - } - submit(object, VoteType.favorite, callback_favorite); - }, - - vote: function(object, voteType){ - if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ - if (voteType == VoteType.questionSubscribeUpdates || voteType == VoteType.questionUnsubscribeUpdates){ - getquestionSubscribeSidebarCheckbox().removeAttr('checked'); - getquestionSubscribeUpdatesCheckbox().removeAttr('checked'); - showMessage(object, subscribeAnonymousMessage); - }else { - showMessage( - $(object), - voteAnonymousMessage.replace( - "{{QuestionID}}", - questionId - ).replace( - '{{questionSlug}}', - questionSlug - ) - ); - } - return false; - } - // up and downvote processor - if (voteType == VoteType.answerUpVote){ - postId = object.attr("id").substring(imgIdPrefixAnswerVoteup.length); - } - else if (voteType == VoteType.answerDownVote){ - postId = object.attr("id").substring(imgIdPrefixAnswerVotedown.length); - } - - submit(object, voteType, callback_vote); - }, - //flag offensive - offensive: function(object, voteType){ - if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ - showMessage( - $(object), - offensiveAnonymousMessage.replace( - "{{QuestionID}}", - questionId - ).replace( - '{{questionSlug}}', - questionSlug - ) - ); - return false; - } - if (confirm(offensiveConfirmation)){ - postId = object.id.substr(object.id.lastIndexOf('-') + 1); - submit(object, voteType, callback_offensive); - } - }, - //delete question or answer (comments are deleted separately) - remove: function(object, voteType){ - if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ - showMessage( - $(object), - removeAnonymousMessage.replace( - '{{QuestionID}}', - questionId - ).replace( - '{{questionSlug}}', - questionSlug - ) - ); - return false; - } - bits = object.id.split('-'); - postId = bits.pop();/* this seems to be used within submit! */ - postType = bits.shift(); - - var do_proceed = false; - if (postType == 'answer'){ - postNode = $('#answer-container-' + postId); - } - else if (postType == 'question'){ - postNode = $('#question-table'); - } - postRemoveLink = object; - if (postNode.hasClass('deleted')){ - removeActionType = 'undelete'; - do_proceed = true; - } - else { - removeActionType = 'delete'; - do_proceed = confirm(removeConfirmation); - } - if (do_proceed) { - submit($(object), voteType, callback_remove); - } - } - }; -} (); - -var questionRetagger = function(){ - - var oldTagsHTML = ''; - var tagInput = null; - var tagsDiv = null; - var retagLink = null; - - var restoreEventHandlers = function(){ - $(document).unbind('click'); - }; - - var cancelRetag = function(){ - tagsDiv.html(oldTagsHTML); - tagsDiv.removeClass('post-retag'); - tagsDiv.addClass('post-tags'); - restoreEventHandlers(); - initRetagger(); - }; - - var render_tag = function(tag_name){ - //copy-paste from live search!!! - var tag = new Tag(); - tag.setName(tag_name); - return tag.getElement().outerHTML(); - }; - - var drawNewTags = function(new_tags){ - new_tags = new_tags.split(/\s+/); - var tags_html = '' - $.each(new_tags, function(index, name){ - tags_html += render_tag(name); - }); - tagsDiv.html(tags_html); - }; - - var doRetag = function(){ - $.ajax({ - type: "POST", - url: retagUrl, - dataType: "json", - data: { tags: getUniqueWords(tagInput.val()).join(' ') }, - success: function(json) { - if (json['success'] === true){ - new_tags = getUniqueWords(json['new_tags']); - oldTagsHtml = ''; - cancelRetag(); - drawNewTags(new_tags.join(' ')); - } - else { - cancelRetag(); - showMessage(tagsDiv, json['message']); - } - }, - error: function(xhr, textStatus, errorThrown) { - showMessage(tagsDiv, 'sorry, somethin is not right here'); - cancelRetag(); - } - }); - return false; - } - - var setupInputEventHandlers = function(input){ - input.keydown(function(e){ - if ((e.which && e.which == 27) || (e.keyCode && e.keyCode == 27)){ - cancelRetag(); - } - }); - $(document).unbind('click').click(cancelRetag, false); - input.click(function(){return false}); - }; - - var createRetagForm = function(old_tags_string){ - var div = $('<form method="post"></form>'); - tagInput = $('<input id="retag_tags" type="text" autocomplete="off" name="tags" size="30"/>'); - //var tagLabel = $('<label for="retag_tags" class="error"></label>'); - tagInput.val(old_tags_string); - //populate input - var tagAc = new AutoCompleter({ - url: askbot['urls']['get_tag_list'], - preloadData: true, - minChars: 1, - useCache: true, - matchInside: true, - maxCacheLength: 100, - delay: 10 - }); - tagAc.decorate(tagInput); - div.append(tagInput); - //div.append(tagLabel); - setupInputEventHandlers(tagInput); - - //button = $('<input type="submit" />'); - //button.val($.i18n._('save tags')); - //div.append(button); - //setupButtonEventHandlers(button); - div.validate({//copy-paste from utils.js - rules: { - tags: { - required: true, - maxlength: askbot['settings']['maxTagsPerPost'] * askbot['settings']['maxTagLength'], - limit_tag_count: true, - limit_tag_length: true - } - }, - messages: { - tags: { - required: $.i18n._('tags cannot be empty'), - maxlength: askbot['messages']['tagLimits'], - limit_tag_count: askbot['messages']['maxTagsPerPost'], - limit_tag_length: askbot['messages']['maxTagLength'] - } - }, - submitHandler: doRetag, - errorClass: "retag-error" - }); - - return div; - }; - - var getTagsAsString = function(tags_div){ - var links = tags_div.find('a'); - var tags_str = ''; - links.each(function(index, element){ - if (index === 0){ - tags_str = $(element).html(); - } - else { - tags_str += ' ' + $(element).html(); - } - }); - return tags_str; - }; - - var noopHandler = function(){ - tagInput.focus(); - return false; - }; - - var deactivateRetagLink = function(){ - retagLink.unbind('click').click(noopHandler); - retagLink.unbind('keypress').keypress(noopHandler); - }; - - var startRetag = function(){ - tagsDiv = $('#question-tags'); - oldTagsHTML = tagsDiv.html();//save to restore on cancel - var old_tags_string = getTagsAsString(tagsDiv); - var retag_form = createRetagForm(old_tags_string); - tagsDiv.html(''); - tagsDiv.append(retag_form); - tagsDiv.removeClass('post-tags'); - tagsDiv.addClass('post-retag'); - tagInput.focus(); - deactivateRetagLink(); - return false; - }; - - var setupClickAndEnterHandler = function(element, callback){ - element.unbind('click').click(callback); - element.unbind('keypress').keypress(function(e){ - if ((e.which && e.which == 13) || (e.keyCode && e.keyCode == 13)){ - callback(); - } - }); - } - - var initRetagger = function(){ - setupClickAndEnterHandler(retagLink, startRetag); - }; - - return { - init: function(){ - retagLink = $('#retag'); - initRetagger(); - } - }; -}(); - -//constructor for the form -var EditCommentForm = function(){ - WrappedElement.call(this); - this._comment = null; - this._comment_widget = null; - this._element = null; - this._text = ''; - this._id = 'edit-comment-form'; -}; -inherits(EditCommentForm, WrappedElement); - -EditCommentForm.prototype.getElement = function(){ - EditCommentForm.superClass_.getElement.call(this); - this._textarea.val(this._text); - return this._element; -}; - -EditCommentForm.prototype.attachTo = function(comment, mode){ - this._comment = comment; - this._type = mode; - this._comment_widget = comment.getContainerWidget(); - this._text = comment.getText(); - comment.getElement().after(this.getElement()); - comment.getElement().hide(); - this._comment_widget.hideButton(); - if (this._type == 'add'){ - this._submit_btn.html($.i18n._('add comment')); - } - else { - this._submit_btn.html($.i18n._('save comment')); - } - this.getElement().show(); - this.focus(); - putCursorAtEnd(this._textarea); -}; - -EditCommentForm.prototype.getCounterUpdater = function(){ - //returns event handler - var counter = this._text_counter; - var handler = function(){ - var textarea = $(this); - var length = textarea.val() ? textarea.val().length : 0; - var length1 = maxCommentLength - 100; - if (length1 < 0){ - length1 = Math.round(0.7*maxCommentLength); - } - var length2 = maxCommentLength - 30; - if (length2 < 0){ - length2 = Math.round(0.9*maxCommentLength); - } - - var color = 'maroon'; - if (length === 0){ - var feedback = $.i18n._('title minchars').replace('{0}', 10); - } - else if (length < 10){ - var feedback = $.i18n._('enter more characters').replace('{0}', 10 - length); - } - else { - color = length > length2 ? "#f00" : length > length1 ? "#f60" : "#999"; - var feedback = $.i18n._('{0} characters left') - .replace('{0}', maxCommentLength - length); - } - counter.html(feedback).css('color', color); - }; - return handler; -}; - -EditCommentForm.prototype.canCancel = function(){ - if (this._element === null){ - return true; - } - var ctext = $.trim(this._textarea.val()); - if ($.trim(ctext) == $.trim(this._text)){ - return true; - } - else if (this.confirmAbandon()){ - return true; - } - this.focus(); - return false; -}; - -EditCommentForm.prototype.getCancelHandler = function(){ - var form = this; - return function(){ - if (form.canCancel()){ - form.detach(); - } - return false; - }; -}; - -EditCommentForm.prototype.detach = function(){ - if (this._comment === null){ - return; - } - this._comment.getContainerWidget().showButton(); - if (this._comment.isBlank()){ - this._comment.dispose(); - } - else { - this._comment.getElement().show(); - } - this.reset(); - this._element = this._element.detach(); -}; - -EditCommentForm.prototype.createDom = function(){ - this._element = $('<form></form>'); - this._element.attr('class', 'post-comments'); - - var div = $('<div></div>'); - this._textarea = $('<textarea></textarea>'); - this._textarea.attr('id', this._id); - - /* - this._help_text = $('<span></span>').attr('class', 'help-text'); - this._help_text.html(gettext('Markdown is allowed in the comments')); - div.append(this._help_text); - - this._help_text = $('<div></div>').attr('class', 'clearfix'); - div.append(this._help_text); - */ - - this._element.append(div); - div.append(this._textarea); - this._text_counter = $('<span></span>').attr('class', 'counter'); - div.append(this._text_counter); - this._submit_btn = $('<button class="submit small"></button>'); - div.append(this._submit_btn); - this._cancel_btn = $('<button class="submit small"></button>'); - this._cancel_btn.html($.i18n._('cancel')); - div.append(this._cancel_btn); - - setupButtonEventHandlers(this._submit_btn, this.getSaveHandler()); - setupButtonEventHandlers(this._cancel_btn, this.getCancelHandler()); - - var update_counter = this.getCounterUpdater(); - var escape_handler = makeKeyHandler(27, this.getCancelHandler()); - this._textarea.attr('name', 'comment') - .attr('cols', 60) - .attr('rows', 5) - .attr('maxlength', maxCommentLength) - .blur(update_counter) - .focus(update_counter) - .keyup(update_counter) - .keyup(escape_handler); - if (askbot['settings']['saveCommentOnEnter']){ - var save_handler = makeKeyHandler(13, this.getSaveHandler()); - this._textarea.keydown(save_handler); - } - this._textarea.val(this._text); -}; - -EditCommentForm.prototype.enableButtons = function(){ - this._submit_btn.attr('disabled', ''); - this._cancel_btn.attr('disabled', ''); -}; - -EditCommentForm.prototype.disableButtons = function(){ - this._submit_btn.attr('disabled', 'disabled'); - this._cancel_btn.attr('disabled', 'disabled'); -}; - -EditCommentForm.prototype.reset = function(){ - this._comment = null; - this._text = ''; - this._textarea.val(''); - this.enableButtons(); -}; - -EditCommentForm.prototype.confirmAbandon = function(){ - this.focus(true); - this._textarea.addClass('highlight'); - var answer = confirm($.i18n._('confirm abandon comment')); - this._textarea.removeClass('highlight'); - return answer; -}; - -EditCommentForm.prototype.focus = function(hard){ - this._textarea.focus(); - if (hard === true){ - $(this._textarea).scrollTop(); - } -}; - -EditCommentForm.prototype.getSaveHandler = function(){ - - var me = this; - return function(){ - var text = me._textarea.val(); - if (text.length < 10){ - me.focus(); - return false; - } - - var post_data = { - comment: text - }; - - if (me._type == 'edit'){ - post_data['comment_id'] = me._comment.getId(); - post_url = askbot['urls']['editComment']; - } - else { - post_data['post_type'] = me._comment.getParentType(); - post_data['post_id'] = me._comment.getParentId(); - post_url = askbot['urls']['postComments']; - } - - me.disableButtons(); - - $.ajax({ - type: "POST", - url: post_url, - dataType: "json", - data: post_data, - success: function(json) { - if (me._type == 'add'){ - me._comment.dispose(); - me._comment.getContainerWidget().reRenderComments(json); - } - else { - me._comment.setContent(json); - me._comment.getElement().show(); - } - me.detach(); - }, - error: function(xhr, textStatus, errorThrown) { - me._comment.getElement().show(); - showMessage(me._comment.getElement(), xhr.responseText, 'after'); - me.detach(); - me.enableButtons(); - } - }); - return false; - }; -}; - -//a single instance to reuse -var editCommentForm = new EditCommentForm(); - -var Comment = function(widget, data){ - WrappedElement.call(this); - this._container_widget = widget; - this._data = data || {}; - this._blank = true;//set to false by setContent - this._element = null; - this._delete_prompt = $.i18n._('delete this comment'); - if (data && data['is_deletable']){ - this._deletable = data['is_deletable']; - } - else { - this._deletable = false; - } - if (data && data['is_editable']){ - this._editable = data['is_deletable']; - } - else { - this._editable = false; - } -}; -inherits(Comment, WrappedElement); - -Comment.prototype.decorate = function(element){ - this._element = $(element); - var parent_type = this._element.parent().parent().attr('id').split('-')[2]; - var comment_id = this._element.attr('id').replace('comment-',''); - this._data = {id: comment_id}; - var delete_img = this._element.find('span.delete-icon'); - if (delete_img.length > 0){ - this._deletable = true; - this._delete_icon = new DeleteIcon(this.deletePrompt); - this._delete_icon.setHandler(this.getDeleteHandler()); - this._delete_icon.decorate(delete_img); - } - var edit_link = this._element.find('a.edit'); - if (edit_link.length > 0){ - this._editable = true; - this._edit_link = new EditLink(); - this._edit_link.setHandler(this.getEditHandler()); - this._edit_link.decorate(edit_link); - } - - var vote = new CommentVoteButton(this); - vote.decorate(this._element.find('.comment-votes .upvote')); - - this._blank = false; -}; - -Comment.prototype.isBlank = function(){ - return this._blank; -}; - -Comment.prototype.getId = function(){ - return this._data['id']; -}; - -Comment.prototype.hasContent = function(){ - return ('id' in this._data); - //shortcut for 'user_url' 'html' 'user_display_name' 'comment_age' -}; - -Comment.prototype.hasText = function(){ - return ('text' in this._data); -} - -Comment.prototype.getContainerWidget = function(){ - return this._container_widget; -}; - -Comment.prototype.getParentType = function(){ - return this._container_widget.getPostType(); -}; - -Comment.prototype.getParentId = function(){ - return this._container_widget.getPostId(); -}; - -Comment.prototype.setContent = function(data){ - this._data = data || this._data; - this._element.html(''); - this._element.attr('class', 'comment'); - this._element.attr('id', 'comment-' + this._data['id']); - - var votes = this.makeElement('div'); - votes.addClass('comment-votes'); - - var vote = new CommentVoteButton(this); - if (this._data['upvoted_by_user']){ - vote.setVoted(true); - } - vote.setScore(this._data['score']); - votes.append(vote.getElement()); - - this._element.append(votes); - - this._comment_delete = $('<div class="comment-delete"></div>'); - if (this._deletable){ - this._delete_icon = new DeleteIcon(this._delete_prompt); - this._delete_icon.setHandler(this.getDeleteHandler()); - this._comment_delete.append(this._delete_icon.getElement()); - } - this._element.append(this._comment_delete); - - this._comment_body = $('<div class="comment-body"></div>'); - this._comment_body.html(this._data['html']); - //this._comment_body.append(' – '); - - this._user_link = $('<a></a>').attr('class', 'author'); - this._user_link.attr('href', this._data['user_url']); - this._user_link.html(this._data['user_display_name']); - this._comment_body.append(this._user_link); - - this._comment_body.append(' ('); - this._comment_age = $('<span class="age"></span>'); - this._comment_age.html(this._data['comment_age']); - this._comment_body.append(this._comment_age); - this._comment_body.append(')'); - - if (this._editable){ - this._edit_link = new EditLink(); - this._edit_link.setHandler(this.getEditHandler()) - this._comment_body.append(this._edit_link.getElement()); - } - this._element.append(this._comment_body); - - this._blank = false; -}; - -Comment.prototype.dispose = function(){ - if (this._comment_body){ - this._comment_body.remove(); - } - if (this._comment_delete){ - this._comment_delete.remove(); - } - if (this._user_link){ - this._user_link.remove(); - } - if (this._comment_age){ - this._comment_age.remove(); - } - if (this._delete_icon){ - this._delete_icon.dispose(); - } - if (this._edit_link){ - this._edit_link.dispose(); - } - this._data = null; - Comment.superClass_.dispose.call(this); -}; - -Comment.prototype.getElement = function(){ - Comment.superClass_.getElement.call(this); - if (this.isBlank() && this.hasContent()){ - this.setContent(); - if (enableMathJax === true){ - MathJax.Hub.Queue(['Typeset', MathJax.Hub]); - } - } - return this._element; -}; - -Comment.prototype.loadText = function(on_load_handler){ - var me = this; - $.ajax({ - type: "GET", - url: askbot['urls']['getComment'], - data: {id: this._data['id']}, - success: function(json){ - me._data['text'] = json['text']; - on_load_handler() - }, - error: function(xhr, textStatus, exception) { - showMessage(me.getElement(), xhr.responseText, 'after'); - } - }); -}; - -Comment.prototype.getText = function(){ - if (!this.isBlank()){ - if ('text' in this._data){ - return this._data['text']; - } - } - return ''; -} - -Comment.prototype.getEditHandler = function(){ - var comment = this; - return function(){ - if (editCommentForm.canCancel()){ - editCommentForm.detach(); - if (comment.hasText()){ - editCommentForm.attachTo(comment, 'edit'); - } - else { - comment.loadText( - function(){ - editCommentForm.attachTo(comment, 'edit'); - } - ); - } - } - }; -}; - -Comment.prototype.getDeleteHandler = function(){ - var comment = this; - var del_icon = this._delete_icon; - return function(){ - if (confirm($.i18n._('confirm delete comment'))){ - comment.getElement().hide(); - $.ajax({ - type: 'POST', - url: askbot['urls']['deleteComment'], - data: { comment_id: comment.getId() }, - success: function(json, textStatus, xhr) { - comment.dispose(); - }, - error: function(xhr, textStatus, exception) { - comment.getElement().show() - showMessage(del_icon.getElement(), xhr.responseText); - }, - dataType: "json" - }); - } - }; -}; - -var PostCommentsWidget = function(){ - WrappedElement.call(this); - this._denied = false; -}; -inherits(PostCommentsWidget, WrappedElement); - -PostCommentsWidget.prototype.decorate = function(element){ - var element = $(element); - this._element = element; - - var widget_id = element.attr('id'); - var id_bits = widget_id.split('-'); - this._post_id = id_bits[3]; - this._post_type = id_bits[2]; - this._is_truncated = askbot['data'][widget_id]['truncated']; - this._user_can_post = askbot['data'][widget_id]['can_post']; - - //see if user can comment here - var controls = element.find('.controls'); - this._activate_button = controls.find('.button'); - - if (this._user_can_post == false){ - setupButtonEventHandlers( - this._activate_button, - this.getReadOnlyLoadHandler() - ); - } - else { - setupButtonEventHandlers( - this._activate_button, - this.getActivateHandler() - ); - } - - this._cbox = element.find('.content'); - var comments = new Array(); - var me = this; - this._cbox.children().each(function(index, element){ - var comment = new Comment(me); - comments.push(comment) - comment.decorate(element); - }); - this._comments = comments; -}; - -PostCommentsWidget.prototype.getPostType = function(){ - return this._post_type; -}; - -PostCommentsWidget.prototype.getPostId = function(){ - return this._post_id; -}; - -PostCommentsWidget.prototype.hideButton = function(){ - this._activate_button.hide(); -}; - -PostCommentsWidget.prototype.showButton = function(){ - if (this._is_truncated === false){ - this._activate_button.html(askbot['messages']['addComment']); - } - this._activate_button.show(); -} - -PostCommentsWidget.prototype.startNewComment = function(){ - var comment = new Comment(this); - this._cbox.append(comment.getElement()); - editCommentForm.attachTo(comment, 'add'); -}; - -PostCommentsWidget.prototype.needToReload = function(){ - return this._is_truncated; -}; - -PostCommentsWidget.prototype.getActivateHandler = function(){ - var me = this; - return function() { - if (editCommentForm.canCancel()){ - editCommentForm.detach(); - if (me.needToReload()){ - me.reloadAllComments(function(json){ - me.reRenderComments(json); - me.startNewComment(); - }); - } - else { - me.startNewComment(); - } - } - }; -}; - -PostCommentsWidget.prototype.getReadOnlyLoadHandler = function(){ - var me = this; - return function(){ - me.reloadAllComments(function(json){ - me.reRenderComments(json); - me._activate_button.remove(); - }); - }; -}; - - -PostCommentsWidget.prototype.reloadAllComments = function(callback){ - var post_data = {post_id: this._post_id, post_type: this._post_type}; - var me = this; - $.ajax({ - type: "GET", - url: askbot['urls']['postComments'], - data: post_data, - success: function(json){ - callback(json); - me._is_truncated = false; - }, - dataType: "json" - }); -}; - -PostCommentsWidget.prototype.reRenderComments = function(json){ - $.each(this._comments, function(i, item){ - item.dispose(); - }); - this._comments = new Array(); - var me = this; - $.each(json, function(i, item){ - var comment = new Comment(me, item); - me._cbox.append(comment.getElement()); - me._comments.push(comment); - }); -}; - - -var socialSharing = function(){ - - var SERVICE_DATA = { - //url - template for the sharing service url, params are for the popup - identica: { - url: "http://identi.ca/notice/new?status_textarea={TEXT}%20{URL}", - params: "width=820, height=526,toolbar=1,status=1,resizable=1,scrollbars=1" - }, - twitter: { - url: "http://twitter.com/share?url={URL}&ref=twitbtn&text={TEXT}", - params: "width=820,height=526,toolbar=1,status=1,resizable=1,scrollbars=1" - }, - facebook: { - url: "http://www.facebook.com/sharer.php?u={URL}&ref=fbshare&t={TEXT}", - params: "width=630,height=436,toolbar=1,status=1,resizable=1,scrollbars=1" - }, - linkedin: { - url: "http://www.linkedin.com/shareArticle?mini=true&url={URL}&source={TEXT}", - params: "width=630,height=436,toolbar=1,status=1,resizable=1,scrollbars=1" - } - }; - var URL = ""; - var TEXT = ""; - - var share_page = function(service_name){ - if (SERVICE_DATA[service_name]){ - var url = SERVICE_DATA[service_name]['url']; - $.ajax({ - async: false, - url: "http://json-tinyurl.appspot.com/?&callback=?", - dataType: "json", - data: {'url':URL}, - success: function(data){ - url = url.replace('{URL}', data.tinyurl); - }, - error: function(data){ - url = url.replace('{URL}', URL); - }, - complete: function(data){ - url = url.replace('{TEXT}', TEXT); - var params = SERVICE_DATA[service_name]['params']; - if(!window.open(url, "sharing", params)){ - window.location.href=url; - } - } - }); - } - } - - return { - init: function(){ - URL = window.location.href; - TEXT = escape($('h1 > a').html()); - var fb = $('a.facebook-share') - var tw = $('a.twitter-share'); - var ln = $('a.linkedin-share'); - var ica = $('a.identica-share'); - copyAltToTitle(fb); - copyAltToTitle(tw); - copyAltToTitle(ln); - copyAltToTitle(ica); - setupButtonEventHandlers(fb, function(){share_page("facebook")}); - setupButtonEventHandlers(tw, function(){share_page("twitter")}); - setupButtonEventHandlers(ln, function(){share_page("linkedin")}); - setupButtonEventHandlers(ica, function(){share_page("identica")}); - } - } -}(); - -/** - * @constructor - * @extends {SimpleControl} - */ -var QASwapper = function(){ - SimpleControl.call(this); - this._ans_id = null; -}; -inherits(QASwapper, SimpleControl); - -QASwapper.prototype.decorate = function(element){ - this._element = element; - this._ans_id = parseInt(element.attr('id').split('-').pop()); - var me = this; - this.setHandler(function(){ - me.startSwapping(); - }); -}; - -QASwapper.prototype.startSwapping = function(){ - while (true){ - var title = prompt(gettext('Please enter question title (>10 characters)')); - if (title.length >= 10){ - var data = {new_title: title, answer_id: this._ans_id}; - $.ajax({ - type: "POST", - cache: false, - dataType: "json", - url: askbot['urls']['swap_question_with_answer'], - data: data, - success: function(data){ - var url_template = askbot['urls']['question_url_template']; - new_question_url = url_template.replace( - '{{QuestionID}}', - data['id'] - ).replace( - '{{questionSlug}}', - data['slug'] - ); - window.location.href = new_question_url; - } - }); - break; - } - } -}; - -$(document).ready(function() { - $('[id^="comments-for-"]').each(function(index, element){ - var comments = new PostCommentsWidget(); - comments.decorate(element); - }); - $('[id^="swap-question-with-answer-"]').each(function(idx, element){ - var swapper = new QASwapper(); - swapper.decorate($(element)); - }); - questionRetagger.init(); - socialSharing.init(); -}); - - -/* -Prettify -http://www.apache.org/licenses/LICENSE-2.0 -*/ -var PR_SHOULD_USE_CONTINUATION = true; var PR_TAB_WIDTH = 8; var PR_normalizedHtml; var PR; var prettyPrintOne; var prettyPrint; function _pr_isIE6() { var isIE6 = navigator && navigator.userAgent && /\bMSIE 6\./.test(navigator.userAgent); _pr_isIE6 = function() { return isIE6; }; return isIE6; } (function() { function wordSet(words) { words = words.split(/ /g); var set = {}; for (var i = words.length; --i >= 0; ) { var w = words[i]; if (w) { set[w] = null; } } return set; } var FLOW_CONTROL_KEYWORDS = "break continue do else for if return while "; var C_KEYWORDS = FLOW_CONTROL_KEYWORDS + "auto case char const default " + "double enum extern float goto int long register short signed sizeof " + "static struct switch typedef union unsigned void volatile "; var COMMON_KEYWORDS = C_KEYWORDS + "catch class delete false import " + "new operator private protected public this throw true try "; var CPP_KEYWORDS = COMMON_KEYWORDS + "alignof align_union asm axiom bool " + "concept concept_map const_cast constexpr decltype " + "dynamic_cast explicit export friend inline late_check " + "mutable namespace nullptr reinterpret_cast static_assert static_cast " + "template typeid typename typeof using virtual wchar_t where "; var JAVA_KEYWORDS = COMMON_KEYWORDS + "boolean byte extends final finally implements import instanceof null " + "native package strictfp super synchronized throws transient "; var CSHARP_KEYWORDS = JAVA_KEYWORDS + "as base by checked decimal delegate descending event " + "fixed foreach from group implicit in interface internal into is lock " + "object out override orderby params readonly ref sbyte sealed " + "stackalloc string select uint ulong unchecked unsafe ushort var "; var JSCRIPT_KEYWORDS = COMMON_KEYWORDS + "debugger eval export function get null set undefined var with " + "Infinity NaN "; var PERL_KEYWORDS = "caller delete die do dump elsif eval exit foreach for " + "goto if import last local my next no our print package redo require " + "sub undef unless until use wantarray while BEGIN END "; var PYTHON_KEYWORDS = FLOW_CONTROL_KEYWORDS + "and as assert class def del " + "elif except exec finally from global import in is lambda " + "nonlocal not or pass print raise try with yield " + "False True None "; var RUBY_KEYWORDS = FLOW_CONTROL_KEYWORDS + "alias and begin case class def" + " defined elsif end ensure false in module next nil not or redo rescue " + "retry self super then true undef unless until when yield BEGIN END "; var SH_KEYWORDS = FLOW_CONTROL_KEYWORDS + "case done elif esac eval fi " + "function in local set then until "; var ALL_KEYWORDS = (CPP_KEYWORDS + CSHARP_KEYWORDS + JSCRIPT_KEYWORDS + PERL_KEYWORDS + PYTHON_KEYWORDS + RUBY_KEYWORDS + SH_KEYWORDS); var PR_STRING = 'str'; var PR_KEYWORD = 'kwd'; var PR_COMMENT = 'com'; var PR_TYPE = 'typ'; var PR_LITERAL = 'lit'; var PR_PUNCTUATION = 'pun'; var PR_PLAIN = 'pln'; var PR_TAG = 'tag'; var PR_DECLARATION = 'dec'; var PR_SOURCE = 'src'; var PR_ATTRIB_NAME = 'atn'; var PR_ATTRIB_VALUE = 'atv'; var PR_NOCODE = 'nocode'; function isWordChar(ch) { return (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z'); } function spliceArrayInto(inserted, container, containerPosition, countReplaced) { inserted.unshift(containerPosition, countReplaced || 0); try { container.splice.apply(container, inserted); } finally { inserted.splice(0, 2); } } var REGEXP_PRECEDER_PATTERN = function() { var preceders = ["!", "!=", "!==", "#", "%", "%=", "&", "&&", "&&=", "&=", "(", "*", "*=", "+=", ",", "-=", "->", "/", "/=", ":", "::", ";", "<", "<<", "<<=", "<=", "=", "==", "===", ">", ">=", ">>", ">>=", ">>>", ">>>=", "?", "@", "[", "^", "^=", "^^", "^^=", "{", "|", "|=", "||", "||=", "~", "break", "case", "continue", "delete", "do", "else", "finally", "instanceof", "return", "throw", "try", "typeof"]; var pattern = '(?:' + '(?:(?:^|[^0-9.])\\.{1,3})|' + '(?:(?:^|[^\\+])\\+)|' + '(?:(?:^|[^\\-])-)'; for (var i = 0; i < preceders.length; ++i) { var preceder = preceders[i]; if (isWordChar(preceder.charAt(0))) { pattern += '|\\b' + preceder; } else { pattern += '|' + preceder.replace(/([^=<>:&])/g, '\\$1'); } } pattern += '|^)\\s*$'; return new RegExp(pattern); } (); var pr_amp = /&/g; var pr_lt = /</g; var pr_gt = />/g; var pr_quot = /\"/g; function attribToHtml(str) { return str.replace(pr_amp, '&').replace(pr_lt, '<').replace(pr_gt, '>').replace(pr_quot, '"'); } function textToHtml(str) { return str.replace(pr_amp, '&').replace(pr_lt, '<').replace(pr_gt, '>'); } var pr_ltEnt = /</g; var pr_gtEnt = />/g; var pr_aposEnt = /'/g; var pr_quotEnt = /"/g; var pr_ampEnt = /&/g; var pr_nbspEnt = / /g; function htmlToText(html) { var pos = html.indexOf('&'); if (pos < 0) { return html; } for (--pos; (pos = html.indexOf('&#', pos + 1)) >= 0; ) { var end = html.indexOf(';', pos); if (end >= 0) { var num = html.substring(pos + 3, end); var radix = 10; if (num && num.charAt(0) === 'x') { num = num.substring(1); radix = 16; } var codePoint = parseInt(num, radix); if (!isNaN(codePoint)) { html = (html.substring(0, pos) + String.fromCharCode(codePoint) + html.substring(end + 1)); } } } return html.replace(pr_ltEnt, '<').replace(pr_gtEnt, '>').replace(pr_aposEnt, "'").replace(pr_quotEnt, '"').replace(pr_ampEnt, '&').replace(pr_nbspEnt, ' '); } function isRawContent(node) { return 'XMP' === node.tagName; } function normalizedHtml(node, out) { switch (node.nodeType) { case 1: var name = node.tagName.toLowerCase(); out.push('<', name); for (var i = 0; i < node.attributes.length; ++i) { var attr = node.attributes[i]; if (!attr.specified) { continue; } out.push(' '); normalizedHtml(attr, out); } out.push('>'); for (var child = node.firstChild; child; child = child.nextSibling) { normalizedHtml(child, out); } if (node.firstChild || !/^(?:br|link|img)$/.test(name)) { out.push('<\/', name, '>'); } break; case 2: out.push(node.name.toLowerCase(), '="', attribToHtml(node.value), '"'); break; case 3: case 4: out.push(textToHtml(node.nodeValue)); break; } } var PR_innerHtmlWorks = null; function getInnerHtml(node) { if (null === PR_innerHtmlWorks) { var testNode = document.createElement('PRE'); testNode.appendChild(document.createTextNode('<!DOCTYPE foo PUBLIC "foo bar">\n<foo />')); PR_innerHtmlWorks = !/</.test(testNode.innerHTML); } if (PR_innerHtmlWorks) { var content = node.innerHTML; if (isRawContent(node)) { content = textToHtml(content); } return content; } var out = []; for (var child = node.firstChild; child; child = child.nextSibling) { normalizedHtml(child, out); } return out.join(''); } function makeTabExpander(tabWidth) { var SPACES = ' '; var charInLine = 0; return function(plainText) { var out = null; var pos = 0; for (var i = 0, n = plainText.length; i < n; ++i) { var ch = plainText.charAt(i); switch (ch) { case '\t': if (!out) { out = []; } out.push(plainText.substring(pos, i)); var nSpaces = tabWidth - (charInLine % tabWidth); charInLine += nSpaces; for (; nSpaces >= 0; nSpaces -= SPACES.length) { out.push(SPACES.substring(0, nSpaces)); } pos = i + 1; break; case '\n': charInLine = 0; break; default: ++charInLine; } } if (!out) { return plainText; } out.push(plainText.substring(pos)); return out.join(''); }; } var pr_chunkPattern = /(?:[^<]+|<!--[\s\S]*?-->|<!\[CDATA\[([\s\S]*?)\]\]>|<\/?[a-zA-Z][^>]*>|<)/g; var pr_commentPrefix = /^<!--/; var pr_cdataPrefix = /^<\[CDATA\[/; var pr_brPrefix = /^<br\b/i; var pr_tagNameRe = /^<(\/?)([a-zA-Z]+)/; function extractTags(s) { var matches = s.match(pr_chunkPattern); var sourceBuf = []; var sourceBufLen = 0; var extractedTags = []; if (matches) { for (var i = 0, n = matches.length; i < n; ++i) { var match = matches[i]; if (match.length > 1 && match.charAt(0) === '<') { if (pr_commentPrefix.test(match)) { continue; } if (pr_cdataPrefix.test(match)) { sourceBuf.push(match.substring(9, match.length - 3)); sourceBufLen += match.length - 12; } else if (pr_brPrefix.test(match)) { sourceBuf.push('\n'); ++sourceBufLen; } else { if (match.indexOf(PR_NOCODE) >= 0 && isNoCodeTag(match)) { var name = match.match(pr_tagNameRe)[2]; var depth = 1; end_tag_loop: for (var j = i + 1; j < n; ++j) { var name2 = matches[j].match(pr_tagNameRe); if (name2 && name2[2] === name) { if (name2[1] === '/') { if (--depth === 0) { break end_tag_loop; } } else { ++depth; } } } if (j < n) { extractedTags.push(sourceBufLen, matches.slice(i, j + 1).join('')); i = j; } else { extractedTags.push(sourceBufLen, match); } } else { extractedTags.push(sourceBufLen, match); } } } else { var literalText = htmlToText(match); sourceBuf.push(literalText); sourceBufLen += literalText.length; } } } return { source: sourceBuf.join(''), tags: extractedTags }; } function isNoCodeTag(tag) { return !!tag.replace(/\s(\w+)\s*=\s*(?:\"([^\"]*)\"|'([^\']*)'|(\S+))/g, ' $1="$2$3$4"').match(/[cC][lL][aA][sS][sS]=\"[^\"]*\bnocode\b/); } function createSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns) { var shortcuts = {}; (function() { var allPatterns = shortcutStylePatterns.concat(fallthroughStylePatterns); for (var i = allPatterns.length; --i >= 0; ) { var patternParts = allPatterns[i]; var shortcutChars = patternParts[3]; if (shortcutChars) { for (var c = shortcutChars.length; --c >= 0; ) { shortcuts[shortcutChars.charAt(c)] = patternParts; } } } })(); var nPatterns = fallthroughStylePatterns.length; var notWs = /\S/; return function(sourceCode, opt_basePos) { opt_basePos = opt_basePos || 0; var decorations = [opt_basePos, PR_PLAIN]; var lastToken = ''; var pos = 0; var tail = sourceCode; while (tail.length) { var style; var token = null; var match; var patternParts = shortcuts[tail.charAt(0)]; if (patternParts) { match = tail.match(patternParts[1]); token = match[0]; style = patternParts[0]; } else { for (var i = 0; i < nPatterns; ++i) { patternParts = fallthroughStylePatterns[i]; var contextPattern = patternParts[2]; if (contextPattern && !contextPattern.test(lastToken)) { continue; } match = tail.match(patternParts[1]); if (match) { token = match[0]; style = patternParts[0]; break; } } if (!token) { style = PR_PLAIN; token = tail.substring(0, 1); } } decorations.push(opt_basePos + pos, style); pos += token.length; tail = tail.substring(token.length); if (style !== PR_COMMENT && notWs.test(token)) { lastToken = token; } } return decorations; }; } var PR_MARKUP_LEXER = createSimpleLexer([], [[PR_PLAIN, /^[^<]+/, null], [PR_DECLARATION, /^<!\w[^>]*(?:>|$)/, null], [PR_COMMENT, /^<!--[\s\S]*?(?:-->|$)/, null], [PR_SOURCE, /^<\?[\s\S]*?(?:\?>|$)/, null], [PR_SOURCE, /^<%[\s\S]*?(?:%>|$)/, null], [PR_SOURCE, /^<(script|style|xmp)\b[^>]*>[\s\S]*?<\/\1\b[^>]*>/i, null], [PR_TAG, /^<\/?\w[^<>]*>/, null]]); var PR_SOURCE_CHUNK_PARTS = /^(<[^>]*>)([\s\S]*)(<\/[^>]*>)$/; function tokenizeMarkup(source) { var decorations = PR_MARKUP_LEXER(source); for (var i = 0; i < decorations.length; i += 2) { if (decorations[i + 1] === PR_SOURCE) { var start, end; start = decorations[i]; end = i + 2 < decorations.length ? decorations[i + 2] : source.length; var sourceChunk = source.substring(start, end); var match = sourceChunk.match(PR_SOURCE_CHUNK_PARTS); if (match) { decorations.splice(i, 2, start, PR_TAG, start + match[1].length, PR_SOURCE, start + match[1].length + (match[2] || '').length, PR_TAG); } } } return decorations; } var PR_TAG_LEXER = createSimpleLexer([[PR_ATTRIB_VALUE, /^\'[^\']*(?:\'|$)/, null, "'"], [PR_ATTRIB_VALUE, /^\"[^\"]*(?:\"|$)/, null, '"'], [PR_PUNCTUATION, /^[<>\/=]+/, null, '<>/=']], [[PR_TAG, /^[\w:\-]+/, /^</], [PR_ATTRIB_VALUE, /^[\w\-]+/, /^=/], [PR_ATTRIB_NAME, /^[\w:\-]+/, null], [PR_PLAIN, /^\s+/, null, ' \t\r\n']]); function splitTagAttributes(source, decorations) { for (var i = 0; i < decorations.length; i += 2) { var style = decorations[i + 1]; if (style === PR_TAG) { var start, end; start = decorations[i]; end = i + 2 < decorations.length ? decorations[i + 2] : source.length; var chunk = source.substring(start, end); var subDecorations = PR_TAG_LEXER(chunk, start); spliceArrayInto(subDecorations, decorations, i, 2); i += subDecorations.length - 2; } } return decorations; } function sourceDecorator(options) { var shortcutStylePatterns = [], fallthroughStylePatterns = []; if (options.tripleQuotedStrings) { shortcutStylePatterns.push([PR_STRING, /^(?:\'\'\'(?:[^\'\\]|\\[\s\S]|\'{1,2}(?=[^\']))*(?:\'\'\'|$)|\"\"\"(?:[^\"\\]|\\[\s\S]|\"{1,2}(?=[^\"]))*(?:\"\"\"|$)|\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$))/, null, '\'"']); } else if (options.multiLineStrings) { shortcutStylePatterns.push([PR_STRING, /^(?:\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$)|\`(?:[^\\\`]|\\[\s\S])*(?:\`|$))/, null, '\'"`']); } else { shortcutStylePatterns.push([PR_STRING, /^(?:\'(?:[^\\\'\r\n]|\\.)*(?:\'|$)|\"(?:[^\\\"\r\n]|\\.)*(?:\"|$))/, null, '"\'']); } fallthroughStylePatterns.push([PR_PLAIN, /^(?:[^\'\"\`\/\#]+)/, null, ' \r\n']); if (options.hashComments) { shortcutStylePatterns.push([PR_COMMENT, /^#[^\r\n]*/, null, '#']); } if (options.cStyleComments) { fallthroughStylePatterns.push([PR_COMMENT, /^\/\/[^\r\n]*/, null]); fallthroughStylePatterns.push([PR_COMMENT, /^\/\*[\s\S]*?(?:\*\/|$)/, null]); } if (options.regexLiterals) { var REGEX_LITERAL = ('^/(?=[^/*])' + '(?:[^/\\x5B\\x5C]' + '|\\x5C[\\s\\S]' + '|\\x5B(?:[^\\x5C\\x5D]|\\x5C[\\s\\S])*(?:\\x5D|$))+' + '(?:/|$)'); fallthroughStylePatterns.push([PR_STRING, new RegExp(REGEX_LITERAL), REGEXP_PRECEDER_PATTERN]); } var keywords = wordSet(options.keywords); options = null; var splitStringAndCommentTokens = createSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns); var styleLiteralIdentifierPuncRecognizer = createSimpleLexer([], [[PR_PLAIN, /^\s+/, null, ' \r\n'], [PR_PLAIN, /^[a-z_$@][a-z_$@0-9]*/i, null], [PR_LITERAL, /^0x[a-f0-9]+[a-z]/i, null], [PR_LITERAL, /^(?:\d(?:_\d+)*\d*(?:\.\d*)?|\.\d+)(?:e[+\-]?\d+)?[a-z]*/i, null, '123456789'], [PR_PUNCTUATION, /^[^\s\w\.$@]+/, null]]); function splitNonStringNonCommentTokens(source, decorations) { for (var i = 0; i < decorations.length; i += 2) { var style = decorations[i + 1]; if (style === PR_PLAIN) { var start, end, chunk, subDecs; start = decorations[i]; end = i + 2 < decorations.length ? decorations[i + 2] : source.length; chunk = source.substring(start, end); subDecs = styleLiteralIdentifierPuncRecognizer(chunk, start); for (var j = 0, m = subDecs.length; j < m; j += 2) { var subStyle = subDecs[j + 1]; if (subStyle === PR_PLAIN) { var subStart = subDecs[j]; var subEnd = j + 2 < m ? subDecs[j + 2] : chunk.length; var token = source.substring(subStart, subEnd); if (token === '.') { subDecs[j + 1] = PR_PUNCTUATION; } else if (token in keywords) { subDecs[j + 1] = PR_KEYWORD; } else if (/^@?[A-Z][A-Z$]*[a-z][A-Za-z$]*$/.test(token)) { subDecs[j + 1] = token.charAt(0) === '@' ? PR_LITERAL : PR_TYPE; } } } spliceArrayInto(subDecs, decorations, i, 2); i += subDecs.length - 2; } } return decorations; } return function(sourceCode) { var decorations = splitStringAndCommentTokens(sourceCode); decorations = splitNonStringNonCommentTokens(sourceCode, decorations); return decorations; }; } var decorateSource = sourceDecorator({ keywords: ALL_KEYWORDS, hashComments: true, cStyleComments: true, multiLineStrings: true, regexLiterals: true }); function splitSourceNodes(source, decorations) { for (var i = 0; i < decorations.length; i += 2) { var style = decorations[i + 1]; if (style === PR_SOURCE) { var start, end; start = decorations[i]; end = i + 2 < decorations.length ? decorations[i + 2] : source.length; var subDecorations = decorateSource(source.substring(start, end)); for (var j = 0, m = subDecorations.length; j < m; j += 2) { subDecorations[j] += start; } spliceArrayInto(subDecorations, decorations, i, 2); i += subDecorations.length - 2; } } return decorations; } function splitSourceAttributes(source, decorations) { var nextValueIsSource = false; for (var i = 0; i < decorations.length; i += 2) { var style = decorations[i + 1]; var start, end; if (style === PR_ATTRIB_NAME) { start = decorations[i]; end = i + 2 < decorations.length ? decorations[i + 2] : source.length; nextValueIsSource = /^on|^style$/i.test(source.substring(start, end)); } else if (style === PR_ATTRIB_VALUE) { if (nextValueIsSource) { start = decorations[i]; end = i + 2 < decorations.length ? decorations[i + 2] : source.length; var attribValue = source.substring(start, end); var attribLen = attribValue.length; var quoted = (attribLen >= 2 && /^[\"\']/.test(attribValue) && attribValue.charAt(0) === attribValue.charAt(attribLen - 1)); var attribSource; var attribSourceStart; var attribSourceEnd; if (quoted) { attribSourceStart = start + 1; attribSourceEnd = end - 1; attribSource = attribValue; } else { attribSourceStart = start + 1; attribSourceEnd = end - 1; attribSource = attribValue.substring(1, attribValue.length - 1); } var attribSourceDecorations = decorateSource(attribSource); for (var j = 0, m = attribSourceDecorations.length; j < m; j += 2) { attribSourceDecorations[j] += attribSourceStart; } if (quoted) { attribSourceDecorations.push(attribSourceEnd, PR_ATTRIB_VALUE); spliceArrayInto(attribSourceDecorations, decorations, i + 2, 0); } else { spliceArrayInto(attribSourceDecorations, decorations, i, 2); } } nextValueIsSource = false; } } return decorations; } function decorateMarkup(sourceCode) { var decorations = tokenizeMarkup(sourceCode); decorations = splitTagAttributes(sourceCode, decorations); decorations = splitSourceNodes(sourceCode, decorations); decorations = splitSourceAttributes(sourceCode, decorations); return decorations; } function recombineTagsAndDecorations(sourceText, extractedTags, decorations) { var html = []; var outputIdx = 0; var openDecoration = null; var currentDecoration = null; var tagPos = 0; var decPos = 0; var tabExpander = makeTabExpander(PR_TAB_WIDTH); var adjacentSpaceRe = /([\r\n ]) /g; var startOrSpaceRe = /(^| ) /gm; var newlineRe = /\r\n?|\n/g; var trailingSpaceRe = /[ \r\n]$/; var lastWasSpace = true; function emitTextUpTo(sourceIdx) { if (sourceIdx > outputIdx) { if (openDecoration && openDecoration !== currentDecoration) { html.push('</span>'); openDecoration = null; } if (!openDecoration && currentDecoration) { openDecoration = currentDecoration; html.push('<span class="', openDecoration, '">'); } var htmlChunk = textToHtml(tabExpander(sourceText.substring(outputIdx, sourceIdx))).replace(lastWasSpace ? startOrSpaceRe : adjacentSpaceRe, '$1 '); lastWasSpace = trailingSpaceRe.test(htmlChunk); html.push(htmlChunk.replace(newlineRe, '<br />')); outputIdx = sourceIdx; } } while (true) { var outputTag; if (tagPos < extractedTags.length) { if (decPos < decorations.length) { outputTag = extractedTags[tagPos] <= decorations[decPos]; } else { outputTag = true; } } else { outputTag = false; } if (outputTag) { emitTextUpTo(extractedTags[tagPos]); if (openDecoration) { html.push('</span>'); openDecoration = null; } html.push(extractedTags[tagPos + 1]); tagPos += 2; } else if (decPos < decorations.length) { emitTextUpTo(decorations[decPos]); currentDecoration = decorations[decPos + 1]; decPos += 2; } else { break; } } emitTextUpTo(sourceText.length); if (openDecoration) { html.push('</span>'); } return html.join(''); } var langHandlerRegistry = {}; function registerLangHandler(handler, fileExtensions) { for (var i = fileExtensions.length; --i >= 0; ) { var ext = fileExtensions[i]; if (!langHandlerRegistry.hasOwnProperty(ext)) { langHandlerRegistry[ext] = handler; } else if ('console' in window) { console.log('cannot override language handler %s', ext); } } } registerLangHandler(decorateSource, ['default-code']); registerLangHandler(decorateMarkup, ['default-markup', 'html', 'htm', 'xhtml', 'xml', 'xsl']); registerLangHandler(sourceDecorator({ keywords: CPP_KEYWORDS, hashComments: true, cStyleComments: true }), ['c', 'cc', 'cpp', 'cs', 'cxx', 'cyc']); registerLangHandler(sourceDecorator({ keywords: JAVA_KEYWORDS, cStyleComments: true }), ['java']); registerLangHandler(sourceDecorator({ keywords: SH_KEYWORDS, hashComments: true, multiLineStrings: true }), ['bsh', 'csh', 'sh']); registerLangHandler(sourceDecorator({ keywords: PYTHON_KEYWORDS, hashComments: true, multiLineStrings: true, tripleQuotedStrings: true }), ['cv', 'py']); registerLangHandler(sourceDecorator({ keywords: PERL_KEYWORDS, hashComments: true, multiLineStrings: true, regexLiterals: true }), ['perl', 'pl', 'pm']); registerLangHandler(sourceDecorator({ keywords: RUBY_KEYWORDS, hashComments: true, multiLineStrings: true, regexLiterals: true }), ['rb']); registerLangHandler(sourceDecorator({ keywords: JSCRIPT_KEYWORDS, cStyleComments: true, regexLiterals: true }), ['js']); function prettyPrintOne(sourceCodeHtml, opt_langExtension) { try { var sourceAndExtractedTags = extractTags(sourceCodeHtml); var source = sourceAndExtractedTags.source; var extractedTags = sourceAndExtractedTags.tags; if (!langHandlerRegistry.hasOwnProperty(opt_langExtension)) { opt_langExtension = /^\s*</.test(source) ? 'default-markup' : 'default-code'; } var decorations = langHandlerRegistry[opt_langExtension].call({}, source); return recombineTagsAndDecorations(source, extractedTags, decorations); } catch (e) { if ('console' in window) { console.log(e); console.trace(); } return sourceCodeHtml; } } function prettyPrint(opt_whenDone) { var isIE6 = _pr_isIE6(); var codeSegments = [document.getElementsByTagName('pre'), document.getElementsByTagName('code'), document.getElementsByTagName('xmp')]; var elements = []; for (var i = 0; i < codeSegments.length; ++i) { for (var j = 0; j < codeSegments[i].length; ++j) { elements.push(codeSegments[i][j]); } } codeSegments = null; var k = 0; function doWork() { var endTime = (PR_SHOULD_USE_CONTINUATION ? new Date().getTime() + 250 : Infinity); for (; k < elements.length && new Date().getTime() < endTime; k++) { var cs = elements[k]; if (cs.className && cs.className.indexOf('prettyprint') >= 0) { var langExtension = cs.className.match(/\blang-(\w+)\b/); if (langExtension) { langExtension = langExtension[1]; } var nested = false; for (var p = cs.parentNode; p; p = p.parentNode) { if ((p.tagName === 'pre' || p.tagName === 'code' || p.tagName === 'xmp') && p.className && p.className.indexOf('prettyprint') >= 0) { nested = true; break; } } if (!nested) { var content = getInnerHtml(cs); content = content.replace(/(?:\r\n?|\n)$/, ''); var newContent = prettyPrintOne(content, langExtension); if (!isRawContent(cs)) { cs.innerHTML = newContent; } else { var pre = document.createElement('PRE'); for (var i = 0; i < cs.attributes.length; ++i) { var a = cs.attributes[i]; if (a.specified) { var aname = a.name.toLowerCase(); if (aname === 'class') { pre.className = a.value; } else { pre.setAttribute(a.name, a.value); } } } pre.innerHTML = newContent; cs.parentNode.replaceChild(pre, cs); cs = pre; } if (isIE6 && cs.tagName === 'PRE') { var lineBreaks = cs.getElementsByTagName('br'); for (var j = lineBreaks.length; --j >= 0; ) { var lineBreak = lineBreaks[j]; lineBreak.parentNode.replaceChild(document.createTextNode('\r\n'), lineBreak); } } } } } if (k < elements.length) { setTimeout(doWork, 250); } else if (opt_whenDone) { opt_whenDone(); } } doWork(); } window['PR_normalizedHtml'] = normalizedHtml; window['prettyPrintOne'] = prettyPrintOne; window['prettyPrint'] = prettyPrint; window['PR'] = { 'createSimpleLexer': createSimpleLexer, 'registerLangHandler': registerLangHandler, 'sourceDecorator': sourceDecorator, 'PR_ATTRIB_NAME': PR_ATTRIB_NAME, 'PR_ATTRIB_VALUE': PR_ATTRIB_VALUE, 'PR_COMMENT': PR_COMMENT, 'PR_DECLARATION': PR_DECLARATION, 'PR_KEYWORD': PR_KEYWORD, 'PR_LITERAL': PR_LITERAL, 'PR_NOCODE': PR_NOCODE, 'PR_PLAIN': PR_PLAIN, 'PR_PUNCTUATION': PR_PUNCTUATION, 'PR_SOURCE': PR_SOURCE, 'PR_STRING': PR_STRING, 'PR_TAG': PR_TAG, 'PR_TYPE': PR_TYPE }; })(); |