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我们来抢课吧www
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@NKUCodingCat
NKUCodingCat committed Sep 17, 2015
1 parent f6fc616 commit 74999a3
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118 changes: 104 additions & 14 deletions js/patch.js
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Original file line number Diff line number Diff line change
@@ -1,20 +1,110 @@
// alert("It works");
if(document.getElementsByName("userpwd_text")[0] !== undefined){
var isStop = true;
var ClickTwice = false;
var kh_Array_pub = ["", "", "", ""];

function QK_loop(kh_Array) {
if (kh_Array.length != 4) {
return false;
} else {
isStop = false;
function t(Arr) {
if (!QiangKe(Arr[0], Arr[1], Arr[2], Arr[3]))
{
isStop = true;
return false;
}
//===Waiting Loop====
function _(times, len) {
if (times > 0) {
if (ClickTwice) {
ClickTwice = false;
isStop = true;
}
if (isStop) return;
setTimeout(_, len, times - 1, len)
} else {
t(Arr);
}
}
_(20, 250);
//=======
kh_Array_pub = kh_Array;
return true;
}
return t(kh_Array);
}
}

function QiangKe(kh1, kh2, kh3, kh4) {
try {
F = document.getElementsByName('mainFrame')[0].contentDocument;
F.getElementsByName('xkxh1')[0].value = kh1 || "";
F.getElementsByName('xkxh2')[0].value = kh2 || "";
F.getElementsByName('xkxh3')[0].value = kh3 || "";
F.getElementsByName('xkxh4')[0].value = kh4 || "";
} catch(e) {
return false;
}
if (! (!kh1 && !kh2 && !kh3 && !kh4)) {
setTimeout(function() {
F.getElementsByName('xuanke')[0].click();
},
500);
return true;
} else {
return false;
}
}

chrome.runtime.onMessage.addListener(function(request, sender, sendResponse) {
console.log("RUN");
if (request['isStop'] !== undefined) {

if (request['isStop']) {
isStop = request['isStop'];
sendResponse("Stopped");
} else {
if(!isStop){
isStop = true;
ClickTwice = true;
sendResponse("Stopped");
}
else{
var G = QK_loop(request['kh_Array']);
if (G) {
sendResponse("Started");
} else {
sendResponse("Stopped");
}
}
}
} else {
sendResponse(isStop ? ["Stopped", ""]: ["Started", kh_Array_pub])
}
});

//==========下面的别动========
if (document.getElementsByName("userpwd_text")[0] !== undefined) {
document.getElementsByName("userpwd_text")[0].id = "userpwd_text";
}

// slidebar on the left
var contnt = window.top.document.getElementsByName("leftFrame")[0].contentDocument;
if (contnt !== undefined){
var topLine = contnt.getElementById("MFX0").style["top"];
var attrHeight = 12
topLine = parseInt(topLine);
for (var i = 0; i < 21; i++) {
var MFX = contnt.getElementById("MFX" + i);
if (MFX){
var attrTop = topLine + i * attrHeight;
MFX.style["visibility"]= "visible";
MFX.style["top"] = attrTop.toString() + "px";
function Patch_web() {
var aa = window.top.document.getElementsByName("leftFrame")[0];
if (aa !== undefined) {
aa = aa.contentDocument;
var t = 110;
for (var i = 0; i < 21; i++) {
var tmp = aa.getElementById('MFX' + i);
if (tmp) {
tmp.style["visibility"] = 'visible';
tmp.style["top"] = t + 'px';
t = t + 12;
}
}
}
}

window.onload = function() {
console.log("ZAIRU");
Patch_web();
}
112 changes: 112 additions & 0 deletions js/pop.js
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@@ -0,0 +1,112 @@
var BaseImg = document.createElement('img')
BaseImg.setAttribute( "src",
"data:image/bmp;base64,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"
);

function makeIcon(isRun)
{
var C = document.createElement("canvas");
var J = C.getContext('2d');
J.fillStyle = isRun?"#FF0000":"#000000";
J.fillRect(0, 0, 19, 19);
J.drawImage(BaseImg,0, 0);
return { imageData: J.getImageData(0, 0, 19, 19) };
}

function ChangeStatus(sta) {
document.getElementById("status").innerHTML = sta;
//======Change Icon========
chrome.browserAction.setIcon( makeIcon((sta=="Started")) );
//======================
}

function fill(Arr){
document.getElementById('xk1').value = Arr[0];
document.getElementById('xk2').value = Arr[1];
document.getElementById('xk3').value = Arr[2];
document.getElementById('xk4').value = Arr[3];
}


function sta() {
var Arr = [];
Arr.push(document.getElementById('xk1').value);
Arr.push(document.getElementById('xk2').value);
Arr.push(document.getElementById('xk3').value);
Arr.push(document.getElementById('xk4').value);
chrome.tabs.getSelected(null,
function(tab) {
chrome.tabs.sendMessage(tab.id, {
"isStop": false,
"kh_Array": Arr,
},
function(response) {
ChangeStatus(response);
});
});
}
function end() {
chrome.tabs.getSelected(null,
function(tab) {
chrome.tabs.sendMessage(tab.id, {
"isStop": true
},
function(response) {
ChangeStatus(response);
});
});
}

function Par(url) {
var pattern = /^(?:(\w+):\/\/)?(?:(\w+):?(\w+)?@)?([^:\/\?#]+)(?::(\d+))?(\/[^\?#]+)?(?:\?([^#]+))?(?:#(\w+))?/;
var result = pattern.exec(url);
return result;
}

function clone(destination, source) {
for (var property in source) {
if (typeof source[property] === "object" && source[property] !== null && destination[property]) {
clone(destination[property], source[property]);
} else {
destination[property] = source[property];
}
}
};

function Xk_Yes() {
var F = document.getElementById('sta');
var G = document.getElementById('end');
F.onclick = sta;
G.onclick = end;
}

function XK_No() {
document.getElementById("Outer").innerHTML = "<div>这个东西只能在选课系统里面用哦~<br>by 也爱你们的喵</div>";
document.getElementById("Outer").style.removeProperty['width'];
}

window.onload = function() {
chrome.tabs.getSelected(null,
function(tab) {
chrome.tabs.sendMessage(tab.id, {
"nil": "nil"
},
function(response) {
try {
if (response[0] == "Started") fill(response[1]);
ChangeStatus(response[0]);
} catch(e) {
//maybe Nothing to do
}
console.log(response);
});
});
chrome.tabs.query({
'active': true,
'lastFocusedWindow': true
},
function(tabs) {
Par(tabs[0].url)[4] === "222.30.32.10" ? Xk_Yes() : XK_No();
});

};
32 changes: 32 additions & 0 deletions js/popup.html
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<html>
<head><meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<style type="text/css">
input
{
margin:5px;
}
Butt
{
font-size: 10px;
color:#FFFFFF;
}
</style>
</head>
<body style="width:300px">
<script src="pop.js"></script>

<div id = "Outer">
<div>选课序号1:<input id='xk1'/><br />
选课序号2:<input id='xk2'/><br />
选课序号3:<input id='xk3'/><br />
选课序号4:<input id='xk4'/></div>
<div>
<input type="submit" value="开始刷课" id="sta" class="Butt">
<input type="submit" value="停止刷课" id="end" class="Butt">
</div>
<div>
<p id="log">选课机状态:<span id="status">Stopped<span></p>
</div>
</div>
</body>
</html>
17 changes: 12 additions & 5 deletions manifest.json
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@@ -1,16 +1,23 @@
{
"name": "南开选课系统补丁",
"version": "0.0.3",
"version": "0.0.4",
"manifest_version": 2,
"description": "修复南开选课系统提示密码错误无法登录，以及登录后左侧边栏无法正常显示的问题",
"description": "修复南开选课系统提示密码错误无法登录，以及登录后左侧边栏无法正常显示的问题，抢课功能请慎重使用，以免水表不保",
"permissions": [
"http://222.30.32.10/*"
"http://222.30.32.10/*",
"<all_urls>",
"tabs"
],

"content_scripts": [
{
"matches": ["http://222.30.32.10/*"],
"matches": ["http://222.30.32.10/*", "<all_urls>"],
"run_at": "document_idle",
"js": ["js/patch.js"]
}
]
],
"browser_action": {
"default_icon": "img/normal.png",
"default_popup": "js/popup.html"
}
}

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