chrome贴吧助手插件

manifest.json

{
   "background": {
      "page": "background.html"
   },
   "content_scripts": [ {
      "js": [ "loadJS.js" ],
      "matches": [ "http://tieba.baidu.com/*" ],
      "run_at": "document_end"
   } ],
   "description": "百度贴吧自动签到，自定义表情，阅读魔法书，翻转帖子中图片，设置朋友昵称，自定义背景图，一键换号，大召唤系统，吧务工具扫描广告贴，等等",
   "icons": {
      "128": "sample-128.png",
      "48": "sample-48.png"
   },
   "key": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCw2V2sSkP7JvAg2ln73cUPdVPiSguLEAs59CpZqayQsn/mE0JoNIX9TwDPNOfPvAjLcYbjfU1sdp8HmZGM7EQ7J2w/XQymxPikEqMZR7NO+trzCJ57+XSvJbYTtuZ8D9dC/3V6LR2dXkrvAduhQQ5XQ64ukfVxii8+3+kb7psM2wIDAQAB",
   "manifest_version": 2,
   "name": "百度贴吧助手",
   "permissions": [ "http://*.baidu.com/*", "https://*.baidu.com/*", "http://*.guzzservices.com/*", "http://*.mofamulu.com/*" ],
   "version": "3.0.1"
}

js

function _tieba_load_js_(url) {
    var domScript = document.createElement(‘script‘);
    domScript.src = url;
    domScript.charset = ‘gbk‘;

    var body = document.getElementsByTagName(‘body‘) ;
    if(body && body.length > 0){
        body[0].appendChild(domScript);
    }
}

function _tieba_load_css_(url) {
    var head=document.getElementsByTagName(‘head‘).item(0);
    if(head){
        css=document.createElement(‘link‘);
        css.href=url;
        css.rel=‘stylesheet‘;
        css.type=‘text/css‘;
        head.appendChild(css);
    }
}

function _tieba_insert_unique_div_() {
    var div = document.createElement(‘div‘);
    div.id = "fsjfsruwosfmsfjsffsfwddd";
    div.setAttribute("style", "display:none;") ;
    div.setAttribute("pluginversion", "chrome30") ;
    var body = document.getElementsByTagName(‘body‘) ;
    if(body && body.length > 0){
        body[0].appendChild(div);
    }
}

var port = chrome.extension.connect();

if(!document.getElementById("fsjfsruwosfmsfjsffsfwddd")){
    _tieba_insert_unique_div_() ;
    _tieba_load_css_("http://tieba.guzzservices.com/s/render.css") ;
    _tieba_load_js_("http://tieba.guzzservices.com/s/render.js") ;

    window.addEventListener("message", function(event) {
        // We only accept messages from ourselves
        if (event.source != window)
          return;

        if (event.data.type && (event.data.type == "tbhp_xhr_req")) {
          //window.postMessage({type: "tbhp_xhr_req", method: method, url : url, data : data, uniqueId : uniqueId}, "*");
            port.postMessage({
                  method: event.data.method,
                  action: "xhttp",
                  url: event.data.url,
                  data:event.data.data,
                  uniqueId:event.data.uniqueId
              });

            /*
          chrome.extension.sendMessage({
              method: event.data.method,
              action: "xhttp",
              url: event.data.url,
              data:event.data.data,
              uniqueId:event.data.uniqueId
          }, function(result) {
              console.log("loadJS:" + result.xhr.responseText) ;
              window.postMessage({"type":"tbhp_xhr_back", "uniqueId" : result.uniqueId, "status":result.status, "html":result.xhr.responseText}, "*");
          }) ;
          */
        }

    }, false);

    port.onMessage.addListener(function(result) {
        window.postMessage({"type":"tbhp_xhr_back", "uniqueId" : result.uniqueId, "status":result.status, "html":result.html}, "*");
    });

}

background.js

/**
 * Possible parameters for request:
 *  action: "xhttp" for a cross-origin HTTP request
 *  method: Default "GET"
 *  url   : required, but not validated
 *  data  : data to send in a POST request
 *
 * The callback function is called upon completion of the request */
chrome.extension.onMessage.addListener(function(request, sender, callback) {
    if(request.action == "xhttp") {
        var method = request.method ? request.method.toUpperCase() : ‘GET‘;
        $.ajax({
                type: method,
                   url: request.url,
                   dataType:"html",
                   data: request.data,
                   uniqueId : request.uniqueId,
                   complete: function(xhr, ts){
                       callback({"status": ts, "xhr" : xhr, "uniqueId" : this.uniqueId}) ;
                   }
        });

        return true ;
    }
});

chrome.extension.onConnect.addListener(function(port) {
      port.onMessage.addListener(function(request) {
          if(request.action == "xhttp") {
                var method = request.method ? request.method.toUpperCase() : ‘GET‘;
                $.ajax({
                        type: method,
                           url: request.url,
                           dataType:"html",
                           data: request.data,
                           uniqueId : request.uniqueId,
                           complete: function(xhr, ts){
                               var text = xhr.responseText ;
                               port.postMessage({action: "xhttp","status": ts, "html" : text, "uniqueId" : this.uniqueId});
                           }
                });
            }
      });
    });

background.html

<html><head>
<meta charset="utf-8" />
<script src="jquery.min.js"></script>
<script src="background.js"></script>
</head>

</body></html>

代码

var tbhp_www_base_url="",tbhp_www_render_loaded=!1;
(function(){function e(a){a>=f.length||(tbhp_www_base_url=f[a],g._load_js(tbhp_www_base_url+"/s/real_render.js",function(a,d){a==tbhp_www_base_url+"/s/real_render.js"&&d&&!tbhp_www_render_loaded&&(tbhp_www_render_loaded=!0)}),setTimeout(function(){tbhp_www_render_loaded||e(a+1)},2E3))}var g={_load_js:function(a,c){var d=document.getElementsByTagName("head")[0],b=document.createElement("script");b.src=a;b.type="text/javascript";d.appendChild(b);c&&(b.onload=b.onreadystatechange=function(){!this.readyState||
"complete"==this.readyState||"loaded"==this.readyState?c(a,!0):c(a,!1)})}},f=["http://book.mofamulu.com","http://tieba.guzzservices.com"];e(0)})();

var tbhp_www_base_url = "",
tbhp_www_render_loaded = !1; (function() {
        function e(a) {
                a >= f.length || (tbhp_www_base_url = f[a], g._load_js(tbhp_www_base_url + "/s/real_render.js",
                function(a, d) {
                        a == tbhp_www_base_url + "/s/real_render.js" && d && !tbhp_www_render_loaded && (tbhp_www_render_loaded = !0)
                }), setTimeout(function() {
                        tbhp_www_render_loaded || e(a + 1)
                },
                2E3))
        }
        var g = {
                _load_js: function(a, c) {
                        var d = document.getElementsByTagName("head")[0],
                        b = document.createElement("script");
                        b.src = a;
                        b.type = "text/javascript";
                        d.appendChild(b);
                        c && (b.onload = b.onreadystatechange = function() { ! this.readyState || "complete" == this.readyState || "loaded" == this.readyState ? c(a, !0) : c(a, !1)
                        })
                }
        },
        f = ["http://book.mofamulu.com", "http://tieba.guzzservices.com"];
        e(0)
})();