Question

我有一个问题，我做了一个chrome扩展和opéra，但对于Firefox，它根本没用，我的扩展只是阻止我添加到我的background.js的网址列表。有人可以帮我修改chrome转换为firefox吗？

更多细节：我试图将我的chrome扩展转换为fireox，我的chrome扩展阻止了一个在background.js内的网址列表，我真的坚持使用firefox，我试图在firefox下使用我的扩展的chrome版本，它加载图标，manifest.json的信息，但background.js不起作用，网址没有被阻止

在这里，我先给你manifest.json代码：

{
"name":"blocker",
"description":"block bad urls",
"version":"1.0",
"manifest_version":2,
"permissions": [
        "http://*/*",
        "https://*/*",
        "webRequest",
        "webRequestBlocking",
       "<all_urls>" ,    
        "unlimitedStorage"
]      
,"icons":{"48":"icon.png"},
"background":{
    "scripts": ["background.js"]
},
"browser_action":{
    "default_popup":"popup.html",
    "default_icon":"icon.png"},
"content_scripts": [
{
"matches": ["<all_urls>"],
"js": ["disablef12.js"]
}
]
}

这里是我的background.js

var AUTHORIZED_DOMAINS= {
"www.url01.com": false,
"url01.com": false,
"www.url02.com": false,
 etc..
};
function extract_domain(url)    {
    var matches = url.match(/^https?\:\/\/([^\/?#]+)(?:[\/?#]|$)/i);
    return matches[1];
}

chrome.webRequest.onBeforeRequest.addListener(function(details) { 
var domain = extract_domain(details.url);
return { cancel: AUTHORIZED_DOMAINS[domain ]===false }; 
}, {urls: ["<all_urls>"]},["blocking"]);

再次感谢你的时间和帮助

Answer 1

阻止网址：

如何阻止URL的完整工作示例，bootstrap方法：

https://github.com/Noitidart/PortableTester/tree/block-urls

下载xpi并将其拖到firefox上，它会阻止google和bbc。

const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
Cu.import('resource://gre/modules/Services.jsm');

var urls_block = [ //if urls ontain any of these elements they will be blocked or redirected, your choice based on code in observer line 17
 'www.google.com',
 'www.bbc.com'
];

var observers = {
    'http-on-modify-request': {
        observe: function (aSubject, aTopic, aData) {
            console.info('http-on-modify-request: aSubject = ' + aSubject + ' | aTopic = ' + aTopic + ' | aData = ' + aData);
            var httpChannel = aSubject.QueryInterface(Ci.nsIHttpChannel);
            var requestUrl = httpChannel.URI.spec;
            for (var i=0; i<urls_block.length; i++) {
             if (requestUrl.indexOf(urls_block[i]) > -1) {
              //httpChannel.cancel(Cr.NS_BINDING_ABORTED); //this aborts the load
              httpChannel.redirectTo(Services.io.newURI('data:text,url_blocked', null, null)); //can redirect with this line, if dont want to redirect and just block, then uncomment this line and comment out line above (line 17)
             }
            }
        },
        reg: function () {
            Services.obs.addObserver(observers['http-on-modify-request'], 'http-on-modify-request', false);
        },
        unreg: function () {
            Services.obs.removeObserver(observers['http-on-modify-request'], 'http-on-modify-request');
        }
    }
};

function install() {}

function uninstall() {}

function startup() {
 for (var o in observers) {
    observers[o].reg();
 }
}

function shutdown(aData, aReason) {
 if (aReason == APP_SHUTDOWN) return;

 for (var o in observers) {
    observers[o].unreg();
 }
}

如果你想要一个图标只是添加到xpi文件，这只是一个重命名为xpi的zip文件。添加名为icon.png

的文件

在此处查看此基本引导程序模板：https://gist.github.com/Noitidart/9025999

如何将Chrome扩展转换为firefox - url blocking / redirecting

1 个答案: