Source code
Revision control
Copy as Markdown
Other Tools
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
// This file is a chrome-API-dependent version of the module
// devtools/client/netmonitor/src/utils/open-request-in-tab.js, so that it can
// take advantage of utilizing chrome APIs. But because of this, it isn't
// intended to be used in Chrome-API-free applications, such as the Launchpad.
//
// Please keep in mind that if the feature in this file has changed, don't
// forget to also change that accordingly in
// devtools/client/netmonitor/src/utils/open-request-in-tab.js.
"use strict";
const {
gDevTools,
/**
* Opens given request in a new tab.
*/
function openRequestInTab(url, requestHeaders, requestPostData) {
const win = Services.wm.getMostRecentWindow(gDevTools.chromeWindowType);
const rawData = requestPostData ? requestPostData.postData : null;
let postData;
if (rawData?.text) {
const stringStream = getInputStreamFromString(rawData.text);
postData = Cc["@mozilla.org/network/mime-input-stream;1"].createInstance(
Ci.nsIMIMEInputStream
);
const contentTypeHeader = requestHeaders.headers.find(e => {
return e.name.toLowerCase() === "content-type";
});
postData.addHeader(
"Content-Type",
contentTypeHeader
? contentTypeHeader.value
: "application/x-www-form-urlencoded"
);
postData.setData(stringStream);
}
const { userContextId } = win.gBrowser.contentPrincipal;
win.gBrowser.selectedTab = win.gBrowser.addWebTab(url, {
// TODO this should be using the original request principal
triggeringPrincipal: Services.scriptSecurityManager.createNullPrincipal({
userContextId,
}),
userContextId,
postData,
});
}
function getInputStreamFromString(data) {
const stringStream = Cc[
"@mozilla.org/io/string-input-stream;1"
].createInstance(Ci.nsIStringInputStream);
stringStream.data = data;
return stringStream;
}
module.exports = {
openRequestInTab,
};