From 4e7d6e104d95115b091e6bbf29148b5b1c96aa7e Mon Sep 17 00:00:00 2001 From: Evgeny Fadeev Date: Sun, 24 Jan 2010 14:12:22 -0500 Subject: dos2unix everything, added dos2unix.sh script --- templates/content/js/com.cnprog.post.js | 1380 +++++++++++++++---------------- 1 file changed, 690 insertions(+), 690 deletions(-) (limited to 'templates') diff --git a/templates/content/js/com.cnprog.post.js b/templates/content/js/com.cnprog.post.js index 02ed7757..a073d20f 100644 --- a/templates/content/js/com.cnprog.post.js +++ b/templates/content/js/com.cnprog.post.js @@ -1,690 +1,690 @@ -/* -Scripts for cnprog.com -Project Name: Lanai -All Rights Resevred 2008. CNPROG.COM -*/ -var lanai = -{ - /** - * Finds any
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(); - } - } -}; - -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 imgClassPrefixFavorite = 'question-img-favorite'; - 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 acceptAnonymousMessage = $.i18n._('insufficient privilege'); - var acceptOwnAnswerMessage = $.i18n._('cannot pick own answer as best'); - - var pleaseLogin = "" - + $.i18n._('please login') + ""; - - var pleaseSeeFAQ = $.i18n._('please see') + "faq"; - - var favoriteAnonymousMessage = $.i18n._('anonymous users cannot select favorite questions') - var voteAnonymousMessage = $.i18n._('anonymous users cannot vote') + pleaseLogin; - var upVoteRequiredScoreMessage = $.i18n._('>15 points requried to upvote') + pleaseSeeFAQ; - var downVoteRequiredScoreMessage = $.i18n._('>100 points required to downvote') + pleaseSeeFAQ; - var voteOwnDeniedMessage = $.i18n._('cannot vote for own posts'); - var voteRequiredMoreVotes = $.i18n._('daily vote cap exhausted') + pleaseSeeFAQ; - var voteDenyCancelMessage = $.i18n._('cannot revoke old vote') + pleaseSeeFAQ; - var offensiveConfirmation = $.i18n._('please confirm offensive'); - var offensiveAnonymousMessage = $.i18n._('anonymous users cannot flag offensive posts') + pleaseLogin; - var offensiveTwiceMessage = $.i18n._('cannot flag message as offensive twice') + pleaseSeeFAQ; - var offensiveNoFlagsLeftMessage = $.i18n._('flag offensive cap exhausted') + pleaseSeeFAQ; - var offensiveNoPermissionMessage = $.i18n._('need >15 points to report spam') + pleaseSeeFAQ; - var removeConfirmation = $.i18n._('confirm delete'); - var removeAnonymousMessage = $.i18n._('anonymous users cannot delete/undelete'); - 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 +' img[class='+ imgClassPrefixFavorite +']'; - 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 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", scriptUrl + "content/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", scriptUrl + "content/images/vote-arrow-up.png"); - $(getQuestionVoteDownButton()).attr("src", scriptUrl + "content/images/vote-arrow-down.png"); - } - else{ - $(getAnswerVoteUpButton(postId)).attr("src", scriptUrl + "content/images/vote-arrow-up.png"); - $(getAnswerVoteDownButton(postId)).attr("src", scriptUrl + "content/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($(event.target)); - }); - - // question vote up - var questionVoteUpButton = getQuestionVoteUpButton(); - questionVoteUpButton.unbind('click').click(function(event){ - Vote.vote($(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($(event.target), VoteType.answerDownVote); - }); - - getOffensiveQuestionFlag().unbind('click').click(function(event){ - Vote.offensive(this, VoteType.offensiveQuestion); - }); - - getOffensiveAnswerFlags().unbind('click').click(function(event){ - Vote.offensive(this, VoteType.offensiveAnswer); - }); - - getremoveQuestionLink().unbind('click').click(function(event){ - Vote.remove(this, VoteType.removeQuestion); - }); - - getquestionSubscribeUpdatesCheckbox().unbind('click').click(function(event){ - if (this.checked){ - Vote.vote($(event.target), VoteType.questionSubscribeUpdates); - } - else { - Vote.vote($(event.target), VoteType.questionUnsubscribeUpdates); - } - }); - - getremoveAnswersLinks().unbind('click').click(function(event){ - Vote.remove(this, VoteType.removeAnswer); - }); - }; - - var submit = function(object, voteType, callback) { - $.ajax({ - type: "POST", - cache: false, - dataType: "json", - url: scriptUrl + $.i18n._("questions/") + questionId + "/" + $.i18n._("vote/"), - 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", scriptUrl + "content/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", scriptUrl + "content/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", scriptUrl + "content/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)); - } - else if(data.status == "1"){ - object.attr("src", scriptUrl + "content/images/vote-favorite-off.png"); - var fav = getFavoriteNumber(); - fav.removeClass("my-favorite-number"); - if(data.count == 0) - data.count = ''; - fav.text(data.count); - } - else if(data.success == "1"){ - object.attr("src", scriptUrl + "content/images/vote-favorite-on.png"); - var fav = getFavoriteNumber(); - fav.text(data.count); - fav.addClass("my-favorite-number"); - } - else{ - showMessage(object, data.message); - } - }; - - var callback_vote = function(object, voteType, data){ - if(data.allowed == "0" && data.success == "0"){ - showMessage(object, voteAnonymousMessage.replace("{{QuestionID}}", questionId)); - } - else if (data.allowed == "-3"){ - showMessage(object, voteRequiredMoreVotes); - } - else if (data.allowed == "-2"){ - if (voteType == VoteType.questionUpVote || voteType == VoteType.answerUpVote){ - showMessage(object, upVoteRequiredScoreMessage); - } - else if (voteType == VoteType.questionDownVote || voteType == VoteType.answerDownVote){ - showMessage(object, downVoteRequiredScoreMessage); - } - } - else if (data.allowed == "-1"){ - showMessage(object, voteOwnDeniedMessage); - } - else if (data.status == "2"){ - showMessage(object, voteDenyCancelMessage); - } - else 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){ - object = $(object); - if (data.allowed == "0" && data.success == "0"){ - showMessage(object, offensiveAnonymousMessage.replace("{{QuestionID}}", questionId)); - } - else if (data.allowed == "-3"){ - showMessage(object, offensiveNoFlagsLeftMessage); - } - else if (data.allowed == "-2"){ - showMessage(object, offensiveNoPermissionMessage); - } - else if (data.status == "1"){ - showMessage(object, offensiveTwiceMessage); - } - else if (data.success == "1"){ - $(object).children('span[class=darkred]').text("("+ data.count +")"); - } - }; - - var callback_remove = function(object, voteType, data){ - if (data.allowed == "0" && data.success == "0"){ - showMessage(object, removeAnonymousMessage.replace("{{QuestionID}}", questionId)); - } - else if (data.success == "1"){ - if (voteType == VoteType.removeQuestion){ - window.location.href = scriptUrl + $.i18n._("questions/"); - } - else { - if (removeActionType == 'delete'){ - postNode.addClass('deleted'); - postRemoveLink.innerHTML = $.i18n._('undelete'); - showMessage(object, deletedMessage); - } - else if (removeActionType == 'undelete') { - postNode.removeClass('deleted'); - postRemoveLink.innerHTML = $.i18n._('delete'); - showMessage(object, recoveredMessage); - } - } - } - }; - - return { - init : function(qId, qSlug, questionAuthor, userId){ - questionId = qId; - questionSlug = qSlug; - questionAuthorId = questionAuthor; - currentUserId = userId; - bindEvents(); - }, - - // Accept answer public function - accept: function(object){ - postId = object.attr("id").substring(imgIdPrefixAccept.length); - submit(object, VoteType.acceptAnswer, callback_accept); - }, - - favorite: function(object){ - if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ - showMessage(object, favoriteAnonymousMessage.replace("{{QuestionID}}", questionId)); - return false; - } - submit(object, VoteType.favorite, callback_favorite); - }, - - vote: function(object, voteType){ - if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ - showMessage(object, voteAnonymousMessage.replace("{{QuestionID}}", questionId).replace("{{questionSlug}}", questionSlug)); - return false; - } - if (voteType == VoteType.answerUpVote){ - postId = object.attr("id").substring(imgIdPrefixAnswerVoteup.length); - } - else if (voteType == VoteType.answerDownVote){ - postId = object.attr("id").substring(imgIdPrefixAnswerVotedown.length); - } - - submit(object, voteType, callback_vote); - }, - - offensive: function(object, voteType){ - if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ - showMessage($(object), offensiveAnonymousMessage.replace("{{QuestionID}}", questionId)); - return false; - } - if (confirm(offensiveConfirmation)){ - postId = object.id.substr(object.id.lastIndexOf('-') + 1); - submit(object, voteType, callback_offensive); - } - }, - - remove: function(object, voteType){ - if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ - showMessage($(object), removeAnonymousMessage.replace("{{QuestionID}}", questionId)); - 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 = $('#answer-container-' + postId); - postRemoveLink = object; - if (postNode.hasClass('deleted')){ - removeActionType = 'undelete'; - do_proceed = true; - } - else { - removeActionType = 'delete'; - do_proceed = confirm(removeConfirmation); - } - } - else { - do_proceed = confirm(removeConfirmation); - } - if (do_proceed) { - submit($(object), voteType, callback_remove); - } - } - } -} (); - - -// site comments -function createComments(type) { - var objectType = type; - var jDivInit = function(id) { - return $("#comments-container-" + objectType + '-' + id); - }; - - var appendLoaderImg = function(id) { - appendLoader("#comments-container-" + objectType + '-' + id); - }; - - var canPostComments = function(id) { - var jHidden = $("#can-post-comments-" + objectType + '-' + id); - return jHidden.val().toLowerCase() == "true"; - }; - - var renderForm = function(id) { - var formId = "form-comments-" + objectType + "-" + id; - var jDiv = $('#comments-link-' + objectType + "-" + id).parent(); - $(jDiv).css('background','none'); - $(jDiv).css('padding-left',0); - if (canPostComments(id)) { - if (jDiv.find("#" + formId).length == 0) { - var form = '
'; - form += ''; - form += '
'; - form += '
'; - - jDiv.append(form); - - setupFormValidation("#" + formId, - { comment: { required: true, minlength: 10} }, '', - function() { postComment(id, formId); }); - } - } - else { - var divId = "comments-rep-needed-" + objectType + '-' + id; - if (jDiv.find("#" + divId).length == 0) { - jDiv.append('

' - + $.i18n._('to comment, need') + ' ' + - + repNeededForComments + ' ' + $.i18n._('community karma points') - + '' - + $.i18n._('please see') + 'faq

'); - } - } - }; - - var getComments = function(id, jDiv) { - //appendLoaderImg(id); - $.getJSON(scriptUrl + objectType + "s/" + id + "/" + $.i18n._("comments/") - , function(json) { showComments(id, json); }); - }; - - var showComments = function(id, json) { - var jDiv = jDivInit(id); - - //jDiv = jDiv.find("div.comments"); // this div should contain any fetched comments.. - //jDiv.find("div[id^='comment-" + objectType + "-'" + "]").remove(); // clean previous calls.. - jDiv.children().remove(); - removeLoader(); - if (json && json.length > 0) { - for (var i = 0; i < json.length; i++) - renderComment(jDiv, json[i]); - jDiv.children().show(); - } - }; - - var renderDeleteCommentIcon = function(post_id, delete_url){ - if (canPostComments(post_id)){ - var html = ''; - var img = scriptUrl + "content/images/close-small.png"; - var imgHover = scriptUrl + "content/images/close-small-hover.png"; - html += ''; - return html; - } - else{ - return ''; - } - } - - // {"Id":6,"PostId":38589,"CreationDate":"an hour ago","Text":"hello there!","UserDisplayName":"Jarrod Dixon","UserUrl":"/users/3/jarrod-dixon","DeleteUrl":null} - var renderComment = function(jDiv, json) { - var html = ''; - - jDiv.append(html); - }; - - var postComment = function(id, formId) { - //appendLoaderImg(id); - - var formSelector = "#" + formId; - var textarea = $(formSelector + " textarea"); - - //todo fix url translations!!! - $.ajax({ - type: "POST", - url: scriptUrl + objectType + "s/" + id + "/" + $.i18n._("comments/"), - dataType: "json", - data: { comment: textarea.val() }, - success: function(json) { - showComments(id, json); - textarea.val(""); - commentsFactory[objectType].updateTextCounter(textarea); - enableSubmitButton(formSelector); - }, - error: function(res, textStatus, errorThrown) { - removeLoader(); - showMessage(formSelector, res.responseText); - enableSubmitButton(formSelector); - } - }); - }; - - // public methods.. - return { - - init: function() { - // Setup "show comments" clicks.. - $("a[id^='comments-link-" + objectType + "-" + "']").unbind("click").click(function() { - commentsFactory[objectType].show($(this).attr("id").substr(("comments-link-" + objectType + "-").length)); - }); - - var cBox = $("[id^='comments-container-" + objectType + "']"); - cBox.each( function(i){ - var post_id = $(this).attr('id').replace('comments-container-' + objectType + '-', ''); - $(this).children().each( - function(i){ - var comment_id = $(this).attr('id').replace('comment-',''); - var delete_url = scriptUrl + objectType + 's/' + post_id + '/' - + $.i18n._('comments/') + comment_id + '/' + $.i18n._('delete/'); - var html = $(this).html(); - var CommentsClass; - if (objectType == 'question'){ - CommentsClass = questionComments; - } - else if (objectType == 'answer') { - CommentsClass = answerComments; - } - var delete_icon = $(this).find('img.delete-icon'); - delete_icon.click(function(){CommentsClass.deleteComment($(this),comment_id,delete_url);}); - delete_icon.unbind('mouseover').bind('mouseover', - function(){ - $(this).attr('src',scriptUrl + 'content/images/close-small-hover.png'); - } - ); - delete_icon.unbind('mouseout').bind('mouseout', - function(){ - $(this).attr('src',scriptUrl + 'content/images/close-small.png'); - } - ); - } - ); - }); - }, - - show: function(id) { - var jDiv = jDivInit(id); - getComments(id, jDiv); - renderForm(id); - jDiv.show(); - - var link = $('#comments-link-' + objectType + '-' + id); - if (canPostComments(id)) link.parent().find("textarea").get(0).focus(); - link.remove(); - }, - - hide: function(id) { - var jDiv = jDivInit(id); - var len = jDiv.children("div.comments").children().length; - var anchorText = len == 0 ? $.i18n._('add a comment') : $.i18n._('comments') + ' (' + len + ")"; - - jDiv.hide(); - jDiv.siblings("a").unbind("click").click(function() { commentsFactory[objectType].show(id); }).html(anchorText); - jDiv.children("div.comments").children().hide(); - }, - - deleteComment: function(jImg, id, deleteUrl) { - if (confirm($.i18n._('confirm delete comment'))) { - jImg.hide(); - $.post(deleteUrl, { dataNeeded: "forIIS7" }, function(json) { - var par = jImg.parent(); - par.remove(); - }, "json"); - } - }, - - updateTextCounter: function(textarea) { - var length = textarea.value ? textarea.value.length : 0; - var color = length > 270 ? "#f00" : length > 200 ? "#f60" : "#999"; - var jSpan = $(textarea).siblings("span.text-counter"); - jSpan.html($.i18n._('can write') - + (300 - length) + ' ' - + $.i18n._('characters')).css("color", color); - } - }; -} - -var questionComments = createComments('question'); -var answerComments = createComments('answer'); - -$().ready(function() { - questionComments.init(); - answerComments.init(); -}); - -var commentsFactory = {'question' : questionComments, 'answer' : answerComments}; - -/* -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*$'; return new RegExp(pattern); } (); var pr_amp = /&/g; var pr_lt = //g; var pr_quot = /\"/g; function attribToHtml(str) { return str.replace(pr_amp, '&').replace(pr_lt, '<').replace(pr_gt, '>').replace(pr_quot, '"'); } function textToHtml(str) { return str.replace(pr_amp, '&').replace(pr_lt, '<').replace(pr_gt, '>'); } var pr_ltEnt = /</g; var pr_gtEnt = />/g; var pr_aposEnt = /'/g; var pr_quotEnt = /"/g; var pr_ampEnt = /&/g; var pr_nbspEnt = / /g; function htmlToText(html) { var pos = html.indexOf('&'); if (pos < 0) { return html; } for (--pos; (pos = html.indexOf('&#', pos + 1)) >= 0; ) { var end = html.indexOf(';', pos); if (end >= 0) { var num = html.substring(pos + 3, end); var radix = 10; if (num && num.charAt(0) === 'x') { num = num.substring(1); radix = 16; } var codePoint = parseInt(num, radix); if (!isNaN(codePoint)) { html = (html.substring(0, pos) + String.fromCharCode(codePoint) + html.substring(end + 1)); } } } return html.replace(pr_ltEnt, '<').replace(pr_gtEnt, '>').replace(pr_aposEnt, "'").replace(pr_quotEnt, '"').replace(pr_ampEnt, '&').replace(pr_nbspEnt, ' '); } function isRawContent(node) { return 'XMP' === node.tagName; } function normalizedHtml(node, out) { switch (node.nodeType) { case 1: var name = node.tagName.toLowerCase(); out.push('<', name); for (var i = 0; i < node.attributes.length; ++i) { var attr = node.attributes[i]; if (!attr.specified) { continue; } out.push(' '); normalizedHtml(attr, out); } out.push('>'); for (var child = node.firstChild; child; child = child.nextSibling) { normalizedHtml(child, out); } if (node.firstChild || !/^(?:br|link|img)$/.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('\n')); PR_innerHtmlWorks = !/= 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 = /(?:[^<]+|||<\/?[a-zA-Z][^>]*>|<)/g; var pr_commentPrefix = /^|$)/, null], [PR_SOURCE, /^<\?[\s\S]*?(?:\?>|$)/, 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:\-]+/, /^= 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(''); openDecoration = null; } if (!openDecoration && currentDecoration) { openDecoration = currentDecoration; html.push(''); } var htmlChunk = textToHtml(tabExpander(sourceText.substring(outputIdx, sourceIdx))).replace(lastWasSpace ? startOrSpaceRe : adjacentSpaceRe, '$1 '); lastWasSpace = trailingSpaceRe.test(htmlChunk); html.push(htmlChunk.replace(newlineRe, '
')); 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(''); 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(''); } 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*= 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 }; })(); +/* +Scripts for cnprog.com +Project Name: Lanai +All Rights Resevred 2008. CNPROG.COM +*/ +var lanai = +{ + /** + * Finds any
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(); + } + } +}; + +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 imgClassPrefixFavorite = 'question-img-favorite'; + 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 acceptAnonymousMessage = $.i18n._('insufficient privilege'); + var acceptOwnAnswerMessage = $.i18n._('cannot pick own answer as best'); + + var pleaseLogin = "" + + $.i18n._('please login') + ""; + + var pleaseSeeFAQ = $.i18n._('please see') + "faq"; + + var favoriteAnonymousMessage = $.i18n._('anonymous users cannot select favorite questions') + var voteAnonymousMessage = $.i18n._('anonymous users cannot vote') + pleaseLogin; + var upVoteRequiredScoreMessage = $.i18n._('>15 points requried to upvote') + pleaseSeeFAQ; + var downVoteRequiredScoreMessage = $.i18n._('>100 points required to downvote') + pleaseSeeFAQ; + var voteOwnDeniedMessage = $.i18n._('cannot vote for own posts'); + var voteRequiredMoreVotes = $.i18n._('daily vote cap exhausted') + pleaseSeeFAQ; + var voteDenyCancelMessage = $.i18n._('cannot revoke old vote') + pleaseSeeFAQ; + var offensiveConfirmation = $.i18n._('please confirm offensive'); + var offensiveAnonymousMessage = $.i18n._('anonymous users cannot flag offensive posts') + pleaseLogin; + var offensiveTwiceMessage = $.i18n._('cannot flag message as offensive twice') + pleaseSeeFAQ; + var offensiveNoFlagsLeftMessage = $.i18n._('flag offensive cap exhausted') + pleaseSeeFAQ; + var offensiveNoPermissionMessage = $.i18n._('need >15 points to report spam') + pleaseSeeFAQ; + var removeConfirmation = $.i18n._('confirm delete'); + var removeAnonymousMessage = $.i18n._('anonymous users cannot delete/undelete'); + 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 +' img[class='+ imgClassPrefixFavorite +']'; + 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 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", scriptUrl + "content/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", scriptUrl + "content/images/vote-arrow-up.png"); + $(getQuestionVoteDownButton()).attr("src", scriptUrl + "content/images/vote-arrow-down.png"); + } + else{ + $(getAnswerVoteUpButton(postId)).attr("src", scriptUrl + "content/images/vote-arrow-up.png"); + $(getAnswerVoteDownButton(postId)).attr("src", scriptUrl + "content/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($(event.target)); + }); + + // question vote up + var questionVoteUpButton = getQuestionVoteUpButton(); + questionVoteUpButton.unbind('click').click(function(event){ + Vote.vote($(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($(event.target), VoteType.answerDownVote); + }); + + getOffensiveQuestionFlag().unbind('click').click(function(event){ + Vote.offensive(this, VoteType.offensiveQuestion); + }); + + getOffensiveAnswerFlags().unbind('click').click(function(event){ + Vote.offensive(this, VoteType.offensiveAnswer); + }); + + getremoveQuestionLink().unbind('click').click(function(event){ + Vote.remove(this, VoteType.removeQuestion); + }); + + getquestionSubscribeUpdatesCheckbox().unbind('click').click(function(event){ + if (this.checked){ + Vote.vote($(event.target), VoteType.questionSubscribeUpdates); + } + else { + Vote.vote($(event.target), VoteType.questionUnsubscribeUpdates); + } + }); + + getremoveAnswersLinks().unbind('click').click(function(event){ + Vote.remove(this, VoteType.removeAnswer); + }); + }; + + var submit = function(object, voteType, callback) { + $.ajax({ + type: "POST", + cache: false, + dataType: "json", + url: scriptUrl + $.i18n._("questions/") + questionId + "/" + $.i18n._("vote/"), + 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", scriptUrl + "content/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", scriptUrl + "content/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", scriptUrl + "content/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)); + } + else if(data.status == "1"){ + object.attr("src", scriptUrl + "content/images/vote-favorite-off.png"); + var fav = getFavoriteNumber(); + fav.removeClass("my-favorite-number"); + if(data.count == 0) + data.count = ''; + fav.text(data.count); + } + else if(data.success == "1"){ + object.attr("src", scriptUrl + "content/images/vote-favorite-on.png"); + var fav = getFavoriteNumber(); + fav.text(data.count); + fav.addClass("my-favorite-number"); + } + else{ + showMessage(object, data.message); + } + }; + + var callback_vote = function(object, voteType, data){ + if(data.allowed == "0" && data.success == "0"){ + showMessage(object, voteAnonymousMessage.replace("{{QuestionID}}", questionId)); + } + else if (data.allowed == "-3"){ + showMessage(object, voteRequiredMoreVotes); + } + else if (data.allowed == "-2"){ + if (voteType == VoteType.questionUpVote || voteType == VoteType.answerUpVote){ + showMessage(object, upVoteRequiredScoreMessage); + } + else if (voteType == VoteType.questionDownVote || voteType == VoteType.answerDownVote){ + showMessage(object, downVoteRequiredScoreMessage); + } + } + else if (data.allowed == "-1"){ + showMessage(object, voteOwnDeniedMessage); + } + else if (data.status == "2"){ + showMessage(object, voteDenyCancelMessage); + } + else 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){ + object = $(object); + if (data.allowed == "0" && data.success == "0"){ + showMessage(object, offensiveAnonymousMessage.replace("{{QuestionID}}", questionId)); + } + else if (data.allowed == "-3"){ + showMessage(object, offensiveNoFlagsLeftMessage); + } + else if (data.allowed == "-2"){ + showMessage(object, offensiveNoPermissionMessage); + } + else if (data.status == "1"){ + showMessage(object, offensiveTwiceMessage); + } + else if (data.success == "1"){ + $(object).children('span[class=darkred]').text("("+ data.count +")"); + } + }; + + var callback_remove = function(object, voteType, data){ + if (data.allowed == "0" && data.success == "0"){ + showMessage(object, removeAnonymousMessage.replace("{{QuestionID}}", questionId)); + } + else if (data.success == "1"){ + if (voteType == VoteType.removeQuestion){ + window.location.href = scriptUrl + $.i18n._("questions/"); + } + else { + if (removeActionType == 'delete'){ + postNode.addClass('deleted'); + postRemoveLink.innerHTML = $.i18n._('undelete'); + showMessage(object, deletedMessage); + } + else if (removeActionType == 'undelete') { + postNode.removeClass('deleted'); + postRemoveLink.innerHTML = $.i18n._('delete'); + showMessage(object, recoveredMessage); + } + } + } + }; + + return { + init : function(qId, qSlug, questionAuthor, userId){ + questionId = qId; + questionSlug = qSlug; + questionAuthorId = questionAuthor; + currentUserId = userId; + bindEvents(); + }, + + // Accept answer public function + accept: function(object){ + postId = object.attr("id").substring(imgIdPrefixAccept.length); + submit(object, VoteType.acceptAnswer, callback_accept); + }, + + favorite: function(object){ + if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ + showMessage(object, favoriteAnonymousMessage.replace("{{QuestionID}}", questionId)); + return false; + } + submit(object, VoteType.favorite, callback_favorite); + }, + + vote: function(object, voteType){ + if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ + showMessage(object, voteAnonymousMessage.replace("{{QuestionID}}", questionId).replace("{{questionSlug}}", questionSlug)); + return false; + } + if (voteType == VoteType.answerUpVote){ + postId = object.attr("id").substring(imgIdPrefixAnswerVoteup.length); + } + else if (voteType == VoteType.answerDownVote){ + postId = object.attr("id").substring(imgIdPrefixAnswerVotedown.length); + } + + submit(object, voteType, callback_vote); + }, + + offensive: function(object, voteType){ + if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ + showMessage($(object), offensiveAnonymousMessage.replace("{{QuestionID}}", questionId)); + return false; + } + if (confirm(offensiveConfirmation)){ + postId = object.id.substr(object.id.lastIndexOf('-') + 1); + submit(object, voteType, callback_offensive); + } + }, + + remove: function(object, voteType){ + if (!currentUserId || currentUserId.toUpperCase() == "NONE"){ + showMessage($(object), removeAnonymousMessage.replace("{{QuestionID}}", questionId)); + 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 = $('#answer-container-' + postId); + postRemoveLink = object; + if (postNode.hasClass('deleted')){ + removeActionType = 'undelete'; + do_proceed = true; + } + else { + removeActionType = 'delete'; + do_proceed = confirm(removeConfirmation); + } + } + else { + do_proceed = confirm(removeConfirmation); + } + if (do_proceed) { + submit($(object), voteType, callback_remove); + } + } + } +} (); + + +// site comments +function createComments(type) { + var objectType = type; + var jDivInit = function(id) { + return $("#comments-container-" + objectType + '-' + id); + }; + + var appendLoaderImg = function(id) { + appendLoader("#comments-container-" + objectType + '-' + id); + }; + + var canPostComments = function(id) { + var jHidden = $("#can-post-comments-" + objectType + '-' + id); + return jHidden.val().toLowerCase() == "true"; + }; + + var renderForm = function(id) { + var formId = "form-comments-" + objectType + "-" + id; + var jDiv = $('#comments-link-' + objectType + "-" + id).parent(); + $(jDiv).css('background','none'); + $(jDiv).css('padding-left',0); + if (canPostComments(id)) { + if (jDiv.find("#" + formId).length == 0) { + var form = '
'; + form += ''; + form += '
'; + form += '
'; + + jDiv.append(form); + + setupFormValidation("#" + formId, + { comment: { required: true, minlength: 10} }, '', + function() { postComment(id, formId); }); + } + } + else { + var divId = "comments-rep-needed-" + objectType + '-' + id; + if (jDiv.find("#" + divId).length == 0) { + jDiv.append('

' + + $.i18n._('to comment, need') + ' ' + + + repNeededForComments + ' ' + $.i18n._('community karma points') + + '' + + $.i18n._('please see') + 'faq

'); + } + } + }; + + var getComments = function(id, jDiv) { + //appendLoaderImg(id); + $.getJSON(scriptUrl + objectType + "s/" + id + "/" + $.i18n._("comments/") + , function(json) { showComments(id, json); }); + }; + + var showComments = function(id, json) { + var jDiv = jDivInit(id); + + //jDiv = jDiv.find("div.comments"); // this div should contain any fetched comments.. + //jDiv.find("div[id^='comment-" + objectType + "-'" + "]").remove(); // clean previous calls.. + jDiv.children().remove(); + removeLoader(); + if (json && json.length > 0) { + for (var i = 0; i < json.length; i++) + renderComment(jDiv, json[i]); + jDiv.children().show(); + } + }; + + var renderDeleteCommentIcon = function(post_id, delete_url){ + if (canPostComments(post_id)){ + var html = ''; + var img = scriptUrl + "content/images/close-small.png"; + var imgHover = scriptUrl + "content/images/close-small-hover.png"; + html += ''; + return html; + } + else{ + return ''; + } + } + + // {"Id":6,"PostId":38589,"CreationDate":"an hour ago","Text":"hello there!","UserDisplayName":"Jarrod Dixon","UserUrl":"/users/3/jarrod-dixon","DeleteUrl":null} + var renderComment = function(jDiv, json) { + var html = ''; + + jDiv.append(html); + }; + + var postComment = function(id, formId) { + //appendLoaderImg(id); + + var formSelector = "#" + formId; + var textarea = $(formSelector + " textarea"); + + //todo fix url translations!!! + $.ajax({ + type: "POST", + url: scriptUrl + objectType + "s/" + id + "/" + $.i18n._("comments/"), + dataType: "json", + data: { comment: textarea.val() }, + success: function(json) { + showComments(id, json); + textarea.val(""); + commentsFactory[objectType].updateTextCounter(textarea); + enableSubmitButton(formSelector); + }, + error: function(res, textStatus, errorThrown) { + removeLoader(); + showMessage(formSelector, res.responseText); + enableSubmitButton(formSelector); + } + }); + }; + + // public methods.. + return { + + init: function() { + // Setup "show comments" clicks.. + $("a[id^='comments-link-" + objectType + "-" + "']").unbind("click").click(function() { + commentsFactory[objectType].show($(this).attr("id").substr(("comments-link-" + objectType + "-").length)); + }); + + var cBox = $("[id^='comments-container-" + objectType + "']"); + cBox.each( function(i){ + var post_id = $(this).attr('id').replace('comments-container-' + objectType + '-', ''); + $(this).children().each( + function(i){ + var comment_id = $(this).attr('id').replace('comment-',''); + var delete_url = scriptUrl + objectType + 's/' + post_id + '/' + + $.i18n._('comments/') + comment_id + '/' + $.i18n._('delete/'); + var html = $(this).html(); + var CommentsClass; + if (objectType == 'question'){ + CommentsClass = questionComments; + } + else if (objectType == 'answer') { + CommentsClass = answerComments; + } + var delete_icon = $(this).find('img.delete-icon'); + delete_icon.click(function(){CommentsClass.deleteComment($(this),comment_id,delete_url);}); + delete_icon.unbind('mouseover').bind('mouseover', + function(){ + $(this).attr('src',scriptUrl + 'content/images/close-small-hover.png'); + } + ); + delete_icon.unbind('mouseout').bind('mouseout', + function(){ + $(this).attr('src',scriptUrl + 'content/images/close-small.png'); + } + ); + } + ); + }); + }, + + show: function(id) { + var jDiv = jDivInit(id); + getComments(id, jDiv); + renderForm(id); + jDiv.show(); + + var link = $('#comments-link-' + objectType + '-' + id); + if (canPostComments(id)) link.parent().find("textarea").get(0).focus(); + link.remove(); + }, + + hide: function(id) { + var jDiv = jDivInit(id); + var len = jDiv.children("div.comments").children().length; + var anchorText = len == 0 ? $.i18n._('add a comment') : $.i18n._('comments') + ' (' + len + ")"; + + jDiv.hide(); + jDiv.siblings("a").unbind("click").click(function() { commentsFactory[objectType].show(id); }).html(anchorText); + jDiv.children("div.comments").children().hide(); + }, + + deleteComment: function(jImg, id, deleteUrl) { + if (confirm($.i18n._('confirm delete comment'))) { + jImg.hide(); + $.post(deleteUrl, { dataNeeded: "forIIS7" }, function(json) { + var par = jImg.parent(); + par.remove(); + }, "json"); + } + }, + + updateTextCounter: function(textarea) { + var length = textarea.value ? textarea.value.length : 0; + var color = length > 270 ? "#f00" : length > 200 ? "#f60" : "#999"; + var jSpan = $(textarea).siblings("span.text-counter"); + jSpan.html($.i18n._('can write') + + (300 - length) + ' ' + + $.i18n._('characters')).css("color", color); + } + }; +} + +var questionComments = createComments('question'); +var answerComments = createComments('answer'); + +$().ready(function() { + questionComments.init(); + answerComments.init(); +}); + +var commentsFactory = {'question' : questionComments, 'answer' : answerComments}; + +/* +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*$'; return new RegExp(pattern); } (); var pr_amp = /&/g; var pr_lt = //g; var pr_quot = /\"/g; function attribToHtml(str) { return str.replace(pr_amp, '&').replace(pr_lt, '<').replace(pr_gt, '>').replace(pr_quot, '"'); } function textToHtml(str) { return str.replace(pr_amp, '&').replace(pr_lt, '<').replace(pr_gt, '>'); } var pr_ltEnt = /</g; var pr_gtEnt = />/g; var pr_aposEnt = /'/g; var pr_quotEnt = /"/g; var pr_ampEnt = /&/g; var pr_nbspEnt = / /g; function htmlToText(html) { var pos = html.indexOf('&'); if (pos < 0) { return html; } for (--pos; (pos = html.indexOf('&#', pos + 1)) >= 0; ) { var end = html.indexOf(';', pos); if (end >= 0) { var num = html.substring(pos + 3, end); var radix = 10; if (num && num.charAt(0) === 'x') { num = num.substring(1); radix = 16; } var codePoint = parseInt(num, radix); if (!isNaN(codePoint)) { html = (html.substring(0, pos) + String.fromCharCode(codePoint) + html.substring(end + 1)); } } } return html.replace(pr_ltEnt, '<').replace(pr_gtEnt, '>').replace(pr_aposEnt, "'").replace(pr_quotEnt, '"').replace(pr_ampEnt, '&').replace(pr_nbspEnt, ' '); } function isRawContent(node) { return 'XMP' === node.tagName; } function normalizedHtml(node, out) { switch (node.nodeType) { case 1: var name = node.tagName.toLowerCase(); out.push('<', name); for (var i = 0; i < node.attributes.length; ++i) { var attr = node.attributes[i]; if (!attr.specified) { continue; } out.push(' '); normalizedHtml(attr, out); } out.push('>'); for (var child = node.firstChild; child; child = child.nextSibling) { normalizedHtml(child, out); } if (node.firstChild || !/^(?:br|link|img)$/.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('\n')); PR_innerHtmlWorks = !/= 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 = /(?:[^<]+|||<\/?[a-zA-Z][^>]*>|<)/g; var pr_commentPrefix = /^|$)/, null], [PR_SOURCE, /^<\?[\s\S]*?(?:\?>|$)/, 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:\-]+/, /^= 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(''); openDecoration = null; } if (!openDecoration && currentDecoration) { openDecoration = currentDecoration; html.push(''); } var htmlChunk = textToHtml(tabExpander(sourceText.substring(outputIdx, sourceIdx))).replace(lastWasSpace ? startOrSpaceRe : adjacentSpaceRe, '$1 '); lastWasSpace = trailingSpaceRe.test(htmlChunk); html.push(htmlChunk.replace(newlineRe, '
')); 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(''); 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(''); } 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*= 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 }; })(); -- cgit v1.2.3-1-g7c22