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V2EXcellent.js

A Better V2EX

当前为 2015-11-27 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name           V2EXcellent.js
  3. // @namespace      http://vitovan.github.io/v2excellent.js/
  4. // @version        0.1.0.4
  5. // @description    A Better V2EX
  6. // @author         VitoVan
  7. // @include        http*://*v2ex.com/*
  8. // @grant          none
  9. // ==/UserScript==
  10.  
  11. var I_AM_A_CHROME_EXT = false;
  12. var currentLocation = location.href;
  13. //If this is the thread page
  14. if(currentLocation.match(/\/t\/\d+/g)){
  15.     //Enable Reply Directly Feature
  16.     $('div.topic_buttons').append('<a " href="#;" onclick="$(\'#reply_content\').focus();" class="tb">回复</a>');
  17.     //Enable Img Uploader Feature
  18.     enableUploadImg();
  19.     var comments = [];
  20.     //loading
  21.     showSpinner();
  22.     //Get comments from current page
  23.     fillComments($('body'));
  24.     //Get other pages comments
  25.     var PAGES_COUNT = $('div.inner>a[href^="/t/"].page_normal').length;
  26.     var CURRENT_PAGE = 0;
  27.     var DOMS = [$(document)];
  28.     if(PAGES_COUNT>0){
  29.         $('div.inner>a[href^="/t/"].page_normal').each(function(i,o){
  30.             $.get(o.href,function(result){
  31.                 var resultDom = $('<output>').append($.parseHTML(result));
  32.                 DOMS.push(resultDom);
  33.                 fillComments(resultDom);
  34.                 CURRENT_PAGE ++;
  35.                 //if all comments are sucked.
  36.                 if(CURRENT_PAGE === PAGES_COUNT){
  37.                     //stack'em
  38.                     stackComments();
  39.                     //reArrange
  40.                     reArrangeComments();
  41.                 }
  42.             });
  43.         });
  44.     }else{
  45.         stackComments();
  46.         //reArrange
  47.         reArrangeComments();
  48.     }
  49.     var floorSpecArr = currentLocation.match(/#reply\d+/g);
  50.     var floorSpec = floorSpecArr && floorSpecArr.length ? floorSpecArr[0] : false;
  51.     if(floorSpec){
  52.         floorSpec = floorSpec.match(/\d+/g)[0];
  53.         var specFloor = $('span.no').filter(function() {return $(this).text() === floorSpec;});
  54.         $('body').scrollTop(specFloor.offset().top - $('body').offset().top);
  55.     }
  56. }
  57.  
  58. //Remove #reply42 from index
  59. $('span.item_title>a').attr("href",function(i,val){return val.replace(/#reply\d+/g,'');});
  60.  
  61. function fillComments(jqDom){
  62.     jqDom.find('div[id^="r_"]').each(function(i,o){
  63.         var cmno = parseInt($(o).find('span.no').text());
  64.         comments[cmno] =
  65.             {
  66.                 id: $(o).attr('id'),
  67.                 no: cmno,
  68.                 user: $(o).find('strong>a').text(),
  69.                 content: $(o).find('div.reply_content').text(),
  70.                 mentioned: (function(){
  71.                     var mentionedNames = [];
  72.                     $(o).find('div.reply_content>a[href^="/member/"]:not("dark")').each(function(i,o){
  73.                         mentionedNames.push(o.innerHTML);
  74.                     });
  75.                     return mentionedNames;
  76.                 }()),
  77.                 subComments: []
  78.             };
  79.     });
  80. }
  81.  
  82. //Enable Floor Specification Feature
  83. $('a[href="#;"]:has(img[alt="Reply"])').click(function(e){
  84.     var floorNo = $(e.currentTarget).parent().find('span.no').text();
  85.     replyContent = $("#reply_content");
  86. 	oldContent = replyContent.val().replace(/^r#\d+ /g,'');
  87. 	prefix = "r#" + floorNo + " ";
  88. 	newContent = ''
  89. 	if(oldContent.length > 0){
  90. 	    if (oldContent != prefix) {
  91. 	        newContent = prefix  + oldContent;
  92. 	    }
  93. 	} else {
  94. 	    newContent = prefix
  95. 	}
  96. 	replyContent.focus();
  97. 	replyContent.val(newContent);
  98. 	moveEnd($("#reply_content"));    
  99. });
  100.  
  101. //Enable Gift ClickOnce Feature
  102. $('a[href="/mission/daily"]').attr('id','gift_v2excellent').attr('href','#').click(function(){
  103.     $('#gift_v2excellent').text('正在领取......');
  104.     $.get('/mission/daily',function(result){
  105.         var giftLink = $('<output>').append($.parseHTML(result)).
  106.             find('input[value^="领取"]').
  107.             attr('onclick').match(/\/mission\/daily\/redeem\?once=\d+/g)[0];
  108.         $.get(giftLink,function(checkResult){
  109.             var okSign = $('<output>').append($.parseHTML(checkResult)).find('li.fa.fa-ok-sign');
  110.             if(okSign.length>0){
  111.                 $('#gift_v2excellent').text('已领取');
  112.                 setTimeout(function(){
  113.                     $('#Rightbar>.sep20:nth(1)').remove();
  114.                     $('#Rightbar>.box:nth(1)').remove();
  115.                 },2000);
  116.             }
  117.         });
  118.     });
  119.     return false;
  120. });
  121.  
  122. //Get comment's parent
  123. function findParentComment(comment){
  124.     var parent = undefined;
  125.     if(comment){
  126.         var floorRegex = comment.content.match(/^r#\d+ /g);
  127.         if(floorRegex && floorRegex.length>0){
  128.             var floorNo = parseInt(floorRegex[0].match(/\d+/g)[0]);
  129.             parent = comments[floorNo];
  130.         }else{
  131.             for(var i=comment.no-1;i>0;i--){
  132.                 var cc = comments[i];
  133.                 if(cc){
  134.                     if($.inArray(cc.user, comment.mentioned) !== -1 && parent === undefined){
  135.                         parent = cc;
  136.                     }
  137.                     //If they have conversation, then make them together.
  138.                     if(comment.mentioned.length>0 && cc.user === comment.mentioned[0] && cc.mentioned[0] === comment.user){
  139.                         parent = cc;
  140.                         break;
  141.                     }
  142.                 }
  143.             }
  144.         }
  145.     }
  146.     return parent;
  147. }
  148.  
  149. //Stack comments, make it a tree
  150. function stackComments(){
  151.     for(var i=comments.length-1;i>0;i--){
  152.         var parent = findParentComment(comments[i]);
  153.         if(parent){
  154.             parent.subComments.unshift(comments[i]);
  155.             comments.splice(i,1);
  156.         }
  157.     }
  158. }
  159.  
  160. function getCommentDom(id){
  161.     var commentDom = undefined;
  162.     $.each(DOMS,function(i,o){
  163.         var result = o.find('div[id="' + id + '"]');
  164.         if(result.length>0){
  165.             commentDom = result;
  166.         }
  167.     });
  168.     return commentDom;
  169. }
  170.  
  171. function moveComment(comment,parent){
  172.     if(comment){
  173.         var commentDom = getCommentDom(comment.id);
  174.         $.each(comment.subComments,function(i,o){
  175.             moveComment(o,commentDom);
  176.         });
  177.         commentDom.appendTo(parent);
  178.     }
  179. }
  180.  
  181. function showSpinner(){
  182.     var commentBox = $('#Main>div.box:nth(1)');
  183.     $('body').append('<style>.spinner{width:40px;height:40px;position:relative;margin:100px auto}.double-bounce1,.double-bounce2{width:100%;height:100%;border-radius:50%;background-color:#333;opacity:.6;position:absolute;top:0;left:0;-webkit-animation:sk-bounce 2.0s infinite ease-in-out;animation:sk-bounce 2.0s infinite ease-in-out}.double-bounce2{-webkit-animation-delay:-1.0s;animation-delay:-1.0s}@-webkit-keyframes sk-bounce{0%,100%{-webkit-transform:scale(0.0)}50%{-webkit-transform:scale(1.0)}}@keyframes sk-bounce{0%,100%{transform:scale(0.0);-webkit-transform:scale(0.0)}50%{transform:scale(1.0);-webkit-transform:scale(1.0)}}</style>');
  184.     $('<div class="spinner"><div class="double-bounce1"></div><div class="double-bounce2"></div></div>').insertBefore(commentBox);
  185.     commentBox.hide();
  186. }
  187.  
  188. function reArrangeComments(){
  189.     $('div.inner:has(a[href^="/t/"].page_normal)').remove();
  190.     var commentBox = $('#Main>div.box:nth(1)');
  191.     $.each(comments,function(i,o){
  192.         moveComment(o,commentBox);
  193.     });
  194.     $('div[id^="r_"]>table>tbody>tr>td:first-child').attr('width','20');
  195.     $('body').append('<style>.cell{border-bottom:none;}div[id^="r_"] img.avatar{width:20px;height:20px;border-radius:50%;}div[id^="r_"]>div{margin-left: 21px;}div.box>div[id^="r_"]{border-bottom: 1px solid #E2E2E2;}</style>');
  196.     commentBox.show();
  197.     //removeSpinner
  198.     $('.spinner').remove();
  199. }
  200.  
  201. function enableUploadImg(){
  202.     if(I_AM_A_CHROME_EXT){
  203.     }else{
  204.         $('div.cell:contains("添加一条新回复")').append('<div class="fr"><a href="http://upload.otar.im/" target="_blank"> 上传图片</a> - </div>');
  205.     }
  206. }