block user in zhihu.
// ==UserScript==
// fork from https://greasyfork.org/zh-CN/scripts/23197-知乎-隐藏你屏蔽的人补完
// @name zhihuBlockUsers
// @namespace https://greasyfork.org/en/scripts/373444
// @version 0.191
// @description block user in zhihu.
// @author neo_max24
// @match https://www.zhihu.com/*
// @require http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js
// @require https://greasyfork.org/scripts/23268-waitforkeyelements/code/waitForKeyElements.js?version=147835
// @grant none
// ==/UserScript==
var numberOfUserPerBlockPage=6
var blockUserList={};
if(localStorage.blockUserList != undefined)
{
localStorage.blockUserList.split(',').forEach(function (e) {
blockUserList[e] = true;
});
}
function PickingBlockUser(hNode)
{
//console.log('auto expand block edited botton');
//console.log(hNode);
var editedBottons=hNode.getElementsByClassName("Button Button--link Button--withLabel");
//console.log(editedBottons);
for (var i=0; i< editedBottons.length; i++)
{
if (editedBottons[i].innerText=="编辑")
{
//console.log(editedBottons[i]);
editedBottons[i].click();
}
}
// block user
var blockUserPage=document.getElementsByClassName("UserPage")[0];
var blockUserPageFooter=blockUserPage.getElementsByTagName('footer')[0];
// for debug
//console.log(blockUserPageFooter);
var numberOfBlockUserStr=blockUserPageFooter.innerText;
var numberOfBlockUser=parseInt(numberOfBlockUserStr.replace(/[^0-9]/ig,""));
//console.log('numberOfBlockUser is '+numberOfBlockUser);
var numberOfBlockUserPage=Math.ceil(numberOfBlockUser/numberOfUserPerBlockPage);
//console.log('numberOfBlockUserPage is '+numberOfBlockUserPage);
var allBlockUserList=new Array(numberOfBlockUser);
var userPageI=0
var timer=null
timer = setInterval(function(){
//console.log(userPageI,numberOfBlockUserPage);
if (userPageI>numberOfBlockUserPage-1)
{
localStorage.blockUserList=allBlockUserList;
// debug
// console.log(allBlockUserList);
// console.log(localStorage.blockUserList);
for (var i=0; i< editedBottons.length; i++)
{
editedBottons[i].click();
}
confirm('读取完成');
clearInterval(timer);
}
else {
var $userList = $('a.UserPageItem-link');
for (var j=0;j<$userList.length;j++)
{
//console.log($userList[j]);
allBlockUserList[(userPageI)*numberOfUserPerBlockPage+j]=$userList[j].getAttribute('href').replace('/people/', '');
}
var $nextPageBotton=$('.UserPage-pagerRight');
$nextPageBotton.click();
}
userPageI++;
},1000);
}
$(function() {
//console.log('### start of my user script ###');
if (window.location.href == 'https://www.zhihu.com/settings/filter'&&localStorage.blockUserList == undefined) {
var hElement=document.getElementsByClassName("SettingsMain")[0].getElementsByTagName("h3");
var hNode=$(hElement);
//console.log('first setup');
for (var i=0;i<hElement.length;i++)
{
if(hElement[i].innerText="用户黑名单")
{
hNode=hElement[i].parentElement.parentElement.parentElement;
break;
}
}
PickingBlockUser(hNode);
}
if (localStorage.blockUserList == undefined) {
if (window.location.href != 'https://www.zhihu.com/settings/filter') {
if (confirm('将要跳转到 https://www.zhihu.com/settings/filter 获取屏蔽列表')){
window.location.href = 'https://www.zhihu.com/settings/filter';
}
}
} else {
// console.log(localStorage.blockUserList);
}
});
function addBlockedUserRefreshButton(jNode)
{
if (window.location.href == 'https://www.zhihu.com/settings/filter')
{
var hElement=document.getElementsByClassName("SettingsMain")[0].getElementsByTagName("h3");
var hNode=$(hElement);
for (var i=0;i<hElement.length;i++)
{
if(hElement[i].innerText="用户黑名单")
{
hNode=hElement[i].parentElement.parentElement.parentElement;
break;
}
}
//console.log($(hNode));
var buttonNode=document.createElement('button');
var divNode=document.createElement('div');
buttonNode.append(document.createTextNode('获取屏蔽列表'));
buttonNode.type="button";
buttonNode.id='blockedUserRefreshButton';
//buttonNode.setAttribute("onclick","PickingBlockUser()");
$(buttonNode).bind("click",function(){PickingBlockUser(hNode)});
//buttonNode.onclick='PickingBlockUser()';
divNode.append(buttonNode);
divNode.style.display="inline-block";
divNode.style.position='relative';
divNode.style.right='-80%';
divNode.style.fontStyle='normal';
divNode.style.fontWeight='normal';
divNode.style.color='#0084ff';
divNode.style.fontSize='15px';
hNode.append(divNode);
//$('#blockedUserRefreshButton').on('click',PickingBlockUser());
//console.log($(buttonNode));
}
}
waitForKeyElements('div.SettingsMain',addBlockedUserRefreshButton);
function replaceContentWithText(node, text) {
//console.log(node);
node.children().hide();
//newChildren.hide();
var spanNode = document.createElement('span');
var pNode=document.createElement('p');
pNode.append(document.createTextNode(text));
pNode.style.color="#999";
spanNode.append(pNode);
spanNode.className="RichText";
spanNode.style.display="block";
spanNode.style.lineHeight='4.0';
spanNode.style.textAlign='center';
//console.log(typeof(spanNode));
//spanNode.style.color = "#999";
node.append(spanNode);
}
function queryWithXPath(path,node){
resultNode=null
try{
queryResult = document.evaluate(path,node);
resultNode = queryResult.iterateNext();
}
catch(e){
//console.log("tell me! why here has fucking problem?"+e)
}
return resultNode;
}
function checkAndBlock(username,blockMsg,jNode) {
if(blockUserList[username] )
replaceContentWithText(jNode,blockMsg);
}
//屏蔽评论
function processComment (jNode) {
iNode=jNode[0];
aNode = queryWithXPath(".//a[contains(@class,'UserLink-link')]",iNode);
if(aNode)
checkAndBlock(aNode.href.split('/').pop(),'这里有一条已被屏蔽的评论',jNode);
}
waitForKeyElements ("div.CommentItem", processComment);
//屏蔽回答和文章/
function processAnswer (jNode) {
iNode=jNode[0];
aNode = queryWithXPath(".//a[contains(@class,'UserLink-link')]",iNode);
if(aNode)
{
//console.log(iNode);
var temp=iNode.getElementsByClassName("ArticleItem")[0];
if(temp)
{
var authorData=JSON.parse(temp.getAttribute('data-zop'));
var authorName=authorData.authorName;
checkAndBlock(aNode.href.split('/').pop(),'这里有一条已被屏蔽的 '+authorName+' 的文章',jNode);
}
else
{
temp=iNode.getElementsByClassName("AnswerItem")[0];
if(temp)
{
//console.log(temp);
authorData=JSON.parse(temp.getAttribute('data-zop'));
authorName=authorData.authorName;
checkAndBlock(aNode.href.split('/').pop(),'这里有一条已被屏蔽的 '+authorName+' 的回答',jNode);
}
}
}
}
waitForKeyElements ("div.AnswerCard", processAnswer);
waitForKeyElements ("div.List-item", processAnswer);
//屏蔽时间线 new? no test 无法进入新版知乎发现
function processFeed (jNode) {
iNode=jNode[0];
aNode = queryWithXPath(".//a[contains(@class,'UserLink-link')]",iNode); //答主
if(aNode == null)
aNode = queryWithXPath(".//a[contains(@class,'zm-item-link-avatar')]",iNode); //赞同
if(aNode)
checkAndBlock(aNode.href.split('/').pop(),'这里有一条已被屏蔽的推送',jNode);
}
waitForKeyElements ("div.feed", processFeed);
//屏蔽时间线 old
function processFeed (jNode) {
iNode=jNode[0];
aNode = queryWithXPath(".//a[contains(@class,'author-link')]",iNode); //答主
if(aNode == null)
aNode = queryWithXPath(".//a[contains(@class,'zm-item-link-avatar')]",iNode); //赞同
if(aNode)
{
var authorDiv=(iNode.getElementsByClassName('zm-item-rich-text')[0]);
if (authorDiv)
{
var authorName=authorDiv.getAttribute('data-author-name');
checkAndBlock(aNode.href.split('/').pop(),'这里有一条已被屏蔽的 '+authorName+' 的推送',jNode);
} else
{
checkAndBlock(aNode.href.split('/').pop(),'这里有一条已被屏蔽的推送',jNode);
}
}
}
waitForKeyElements ("div.feed-item", processFeed);