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if (typeof EIB === "undefined")
var EIB = {
headers: {},
pending: []
};
const Cc = Components.classes, Ci = Components.interfaces, Cu = Components.utils, CC = Components.Constructor, Cr = Components.results;
const ScriptableInputStream = CC("@mozilla.org/scriptableinputstream;1", "nsIScriptableInputStream", "init");
const FileInputStream = CC("@mozilla.org/network/file-input-stream;1", "nsIFileInputStream", "init");
const LocalFileFromPath = CC("@mozilla.org/file/local;1", "nsILocalFile", "initWithPath");
Cu.import("resource://gre/modules/Services.jsm");
function install() {}
function uninstall() {}
var ServerListener = {
onSocketAccepted: function (socket, transport) {
var is = transport.openInputStream(0, 0, 0);
var os = transport.openOutputStream(Ci.nsITransport.OPEN_BLOCKING, 0, 0);
var sis = new ScriptableInputStream(is);
var buf = "";
// TODO: run on separate thread
is.asyncWait({
onInputStreamReady: function () {
while (sis.available())
buf += sis.read(2048);
if (buf.indexOf("\r\n\r\n") > -1) {
is.close();
var path = / ([^ ]*) /.exec(buf)[1];
var headers = {};
var rx = /\n(EVE_[^:]*): (.*)$/gm, arr;
while ((arr = rx.exec(buf)) !== null)
headers[arr[1]] = arr[2];
if (headers.EVE_TRUSTED == "Yes")
EIB.headers = headers;
var type, file;
switch (path) {
case '/':
type = "text/html";
file = headers.EVE_TRUSTED === "Yes" ? "trusted.html" :
headers.EVE_TRUSTED === "No" ? "untrusted.html" :
"unknown.html";
break;
case '/trusted.js':
type = "application/javascript";
file = "trusted.js";
break;
case '/trusted':
type = "text/html";
}
var resp = "HTTP/1.0 " + type ?
"200 OK\r\nContent-Type: " + type + "\r\n\r\n" :
"404 Not Found\r\nContent-Type: text/plain\r\n\r\n404 Not Found\r\n";
if (!type) {
os.close();
} else if (file) {
var channel = Services.io.newChannel("chrome://eib/content/igb/" + file, null, null);
channel.asyncOpen({
onStartRequest: function () {},
onDataAvailable: function (req, ctx, fis, offset, cnt) {
os.writeFrom(fis, cnt);
},
onStopRequest: function (req, ctx, status) {
os.close();
channel.close();
}
}, null);
}
}
}
}, 0, 0, Services.tm.mainThread);
}
};
EIB.listen = function () {
this.serverSocket = Cc["@mozilla.org/network/server-socket;1"]
.createInstance(Ci.nsIServerSocket);
this.serverSocket.init(26001, true, -1);
this.serverSocket.asyncListen(ServerListener);
};
var HttpObserver = {
observe: function (subject, topic, data) {
var channel = subject.QueryInterface(Ci.nsIHttpChannel);
// TODO: is this secure?
if (checkTrusted(channel.URI.specIgnoringRef)) {
for (var header in EIB.headers) {
channel.setRequestHeader(header, EIB.headers[header], false);
}
channel.setRequestHeader("User-Agent", channel.getRequestHeader("User-Agent") + " EVE-IGB", false);
}
}
};
function forEachOpenWindow(todo) {
var windows = Services.wm.getEnumerator("navigator:browser");
while (windows.hasMoreElements())
todo(windows.getNext().QueryInterface(Ci.nsIDOMWindow));
}
var WindowListener = {
onOpenWindow: function(xulWindow)
{
var window = xulWindow.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDOMWindow);
function onWindowLoad()
{
window.removeEventListener("load", onWindowLoad);
if (window.document.documentElement.getAttribute("windowtype") == "navigator:browser")
loadIntoWindow(window);
}
window.addEventListener("load", onWindowLoad);
},
};
var TrustedReparser = {
observe: function () {
EIB.trusted = EIB.prefs.prefHasUserValue("trusted") ?
JSON.parse(EIB.prefs.getCharPref("trusted")).map(function (v) { return new RegExp(v); }) :
[];
}
};
function startup(data, reason) {
EIB.listen();
forEachOpenWindow(loadIntoWindow);
Services.wm.addListener(WindowListener);
Services.obs.addObserver(HttpObserver, "http-on-modify-request", false);
EIB.prefs = Services.prefs.getBranch("extensions.eib.");
EIB.prefs.addObserver("trusted", TrustedReparser, false);
TrustedReparser.observe();
}
function shutdown(data, reason) {
if (reason === APP_SHUTDOWN)
return;
if (EIB.serverSocket)
EIB.serverSocket.close();
delete EIB.serverSocket;
forEachOpenWindow(unloadFromWindow);
Services.wm.removeListener(WindowListener);
Services.obs.removeObserver(HttpObserver, "http-on-modify-request");
EIB.prefs.removeObserver("trusted", TrustedReparser);
}
function checkTrusted(href) {
return EIB.trusted.some(function (v) {
return v.test(href);
});
}
const exportFunctions = ["openEveMail", "showInfo", "showPreview", "showRouteTo", "showMap", "showFitting", "showContract", "showMarketDetails", "setDestination", "addWaypoint", "joinChannel", "joinMailingList", "createContract", "buyType", "findInContracts", "addToMarketQuickBar", "addContact", "removeContact", "addCorpContact", "removeCorpContact", "block", "addBounty", "inviteToFleet", "startConversation", "showContracts", "showOnMap", "editMember", "awardDecoration", "sendMail", "showContents", "bookmark"];
function injectCCPEVE(e) {
var window = e.originalTarget.defaultView;
if (checkTrusted(window.location.href)) {
var CCPEVE = Cu.createObjectIn(window, {defineAs: "CCPEVE"});
exportFunctions.forEach(function (n) {
Object.defineProperty(CCPEVE, n, {
value: Cu.exportFunction(function () {
EIB.pending.push('CCPEVE.' + n + '(' + JSON.stringify([].slice.call(arguments)).slice(1, -1) + ');');
return null;
}, CCPEVE)
});
});
}
}
function loadIntoWindow(window) {
window.document.getElementById("appcontent").addEventListener("DOMContentLoaded", injectCCPEVE, false);
}
function unloadFromWindow(window) {
window.document.getElementById("appcontent").removeEventListener("DOMContentLoaded", injectCCPEVE, false);
}
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