mirror of
https://github.com/HeyPuter/firefox.git
synced 2026-11-13 20:14:57 -10:00
Alexandre Poirot
e46e409834
These sources are reported as inline source, which they are, but the URL of the srcdoc document is always about:srcdoc. We were trying to fetch sources content from this URL, but this is actually a fake URL that fails loading. So, fallback to load the source from Debugger.Source object. Also, consider these sources as non inline source and have a unique URL for each, so that we can load each of their source content independently and set breakpoint on each of them individually. We could have them all under about:srcdoc source, otherwise we could only display the first source actor's text content. Differential Revision: https://phabricator.services.mozilla.com/D148798
45 lines
1.5 KiB
JavaScript
45 lines
1.5 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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/**
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* Debugger.Source objects have a `url` property that exposes the value
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* that was passed to SpiderMonkey, but unfortunately often SpiderMonkey
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* sets a URL even in cases where it doesn't make sense, so we have to
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* explicitly ignore the URL value in these contexts to keep things a bit
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* more consistent.
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*
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* @param {Debugger.Source} source
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*
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* @return {string | null}
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*/
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function getDebuggerSourceURL(source) {
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const introType = source.introductionType;
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// These are all the sources that are eval or eval-like, but may still have
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// a URL set on the source, so we explicitly ignore the source URL for these.
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if (
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introType === "injectedScript" ||
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introType === "eval" ||
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introType === "debugger eval" ||
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introType === "Function" ||
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introType === "javascriptURL" ||
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introType === "eventHandler" ||
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introType === "domTimer"
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) {
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return null;
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}
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// When using <iframe srcdoc="<script> js source </script>"/>, we can't easily fetch the srcdoc
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// full html text content. So, consider each inline script as independant source with
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// their own URL. Thus the ID appended to each URL.
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if (source.url == "about:srcdoc") {
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return source.url + "#" + source.id;
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}
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return source.url;
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}
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exports.getDebuggerSourceURL = getDebuggerSourceURL;
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