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Code Issues Releases Wiki Activity

to mitigate https://github.com/gorhill/uBO-Extra/issues/7

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This commit is contained in:
gorhill 2017-01-28 13:42:33 -05:00
parent 0d2e4f5621
commit a0c172c13e
1 changed files with 11 additions and 6 deletions
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17
platform/chromium/vapi-background.js
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@ -978,15 +978,20 @@ vAPI.net.registerListeners = function() {
// search for "https://github.com/gorhill/uBlock/issues/1497".
var onBeforeWebsocketRequest = function(details) {
details.type = 'websocket';
var matches = /url=([^&]+)/.exec(details.url);
var requestURL = details.url;
var matches = /[?&]url=([^&]+)/.exec(requestURL);
details.url = decodeURIComponent(matches[1]);
var r = onBeforeRequestClient(details);
// Blocked?
if ( r && r.cancel ) {
return r;
}
// Returning a 1x1 transparent pixel means "not blocked".
return { redirectUrl: 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' };
if ( r && r.cancel ) { return r; }
// Try to redirect to the URL of an image already present in the
// document, or a 1x1 data: URL if none is present.
matches = /[?&]r=([^&]+)/.exec(requestURL);
return {
redirectUrl: matches !== null ?
decodeURIComponent(matches[1]) :
'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=='
};
};
var onBeforeRequestClient = this.onBeforeRequest.callback;