mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
36 lines
1.1 KiB
HTML
36 lines
1.1 KiB
HTML
<!doctype html>
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<html>
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<head>
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<script>
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// Override the |frames| property to test that such overrides are
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// properly ignored cross-origin.
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window.frames = "override";
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// If we get a postMessage, we grab references to everything and set
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// document.domain to trim off our topmost subdomain.
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window.onmessage = function(evt) {
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window.windowReferences = [];
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window.locationReferences = [];
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for (var i = 0; i < parent.length; ++i) {
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windowReferences.push(parent[i]);
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locationReferences.push(parent[i].location);
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}
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document.domain = document.domain.substring(document.domain.indexOf('.') + 1);
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evt.source.postMessage('', '*');
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}
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function checkWindowReferences() {
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for (var i = 0; i < parent.length; ++i) {
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if (windowReferences[i] != parent[i])
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throw new Error("Window references don't match for " + i + " after document.domain");
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if (locationReferences[i] != parent[i].location)
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throw new Error("Location references don't match for " + i + " after document.domain");
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}
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return true;
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}
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</script>
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</head>
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<body>
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</body>
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</html>
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