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webFrame: enable privileged schemes to send CORS requests

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This commit is contained in:
deepak1556 2016-08-11 23:01:10 +05:30
parent 58b391cb77
commit 77173be1c6
2 changed files with 47 additions and 1 deletions
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1
atom/renderer/api/atom_api_web_frame.cc
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@ -146,6 +146,7 @@ void WebFrame::RegisterURLSchemeAsPrivileged(const std::string& scheme) {
privileged_scheme);
blink::WebSecurityPolicy::registerURLSchemeAsSupportingFetchAPI(
privileged_scheme);
blink::WebSecurityPolicy::registerURLSchemeAsCORSEnabled(privileged_scheme);
}
void WebFrame::InsertText(const std::string& text) {

47
spec/api-web-frame-spec.js
View file

@ -1,6 +1,8 @@
const assert = require('assert')
const path = require('path')
const webFrame = require('electron').webFrame
const {closeWindow} = require('./window-helpers')
const {remote, webFrame} = require('electron')
const {BrowserWindow, protocol, ipcMain} = remote
describe('webFrame module', function () {
var fixtures = path.resolve(__dirname, 'fixtures')
@ -15,5 +17,48 @@ describe('webFrame module', function () {
done('unexpected error : ' + err)
})
})
it('allows CORS requests', function (done) {
const standardScheme = remote.getGlobal('standardScheme')
const url = standardScheme + '://fake-host'
const content = `<html>
<script>
const {ipcRenderer, webFrame} = require('electron')
webFrame.registerURLSchemeAsPrivileged('cors')
fetch('cors://myhost').then(function (response) {
ipcRenderer.send('response', response.status)
})
</script>
</html>`
var w = new BrowserWindow({show: false})
after(function (done) {
protocol.unregisterProtocol('cors', function () {
protocol.unregisterProtocol(standardScheme, function () {
closeWindow(w).then(function () {
w = null
done()
})
})
})
})
const handler = function (request, callback) {
callback({data: content, mimeType: 'text/html'})
}
protocol.registerStringProtocol(standardScheme, handler, function (error) {
if (error) return done(error)
})
protocol.registerStringProtocol('cors', function (request, callback) {
callback('')
}, function (error) {
if (error) return done(error)
ipcMain.once('response', function (event, status) {
assert.equal(status, 200)
done()
})
w.loadURL(url)
})
})
})
})