mirror of
https://github.com/classilla/tenfourfox.git
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83 lines
1.7 KiB
JavaScript
83 lines
1.7 KiB
JavaScript
/**
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* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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// IMPORTANT: Do not change the list below without review from a DOM peer!
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var supportedProps = [
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"appCodeName",
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"appName",
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"appVersion",
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{ name: "getDataStores", b2g: true },
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"platform",
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"product",
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"userAgent",
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"onLine",
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"language",
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"languages",
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];
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self.onmessage = function(event) {
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if (!event || !event.data) {
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return;
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}
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startTest(event.data.isB2G);
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};
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function startTest(isB2G) {
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// Prepare the interface map showing if a propery should exist in this build.
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// For example, if interfaceMap[foo] = true means navigator.foo should exist.
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var interfaceMap = {};
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for (var prop of supportedProps) {
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if (typeof(prop) === "string") {
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interfaceMap[prop] = true;
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continue;
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}
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if (prop.b2g === !isB2G) {
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interfaceMap[prop.name] = false;
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continue;
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}
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interfaceMap[prop.name] = true;
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}
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for (var prop in navigator) {
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// Make sure the list is current!
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if (!interfaceMap[prop]) {
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throw "Navigator has the '" + prop + "' property that isn't in the list!";
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}
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}
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var obj;
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for (var prop in interfaceMap) {
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// Skip the property that is not supposed to exist in this build.
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if (!interfaceMap[prop]) {
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continue;
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}
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if (typeof navigator[prop] == "undefined") {
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throw "Navigator has no '" + prop + "' property!";
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}
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obj = { name: prop };
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if (prop === "getDataStores") {
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obj.value = typeof navigator[prop];
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} else {
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obj.value = navigator[prop];
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}
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postMessage(JSON.stringify(obj));
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}
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obj = {
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name: "testFinished"
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};
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postMessage(JSON.stringify(obj));
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}
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