108 lines
2.4 KiB
JavaScript
108 lines
2.4 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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/* eslint-env mozilla/chrome-script */
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var dbService = Cc["@mozilla.org/url-classifier/dbservice;1"].getService(
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Ci.nsIUrlClassifierDBService
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);
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var listmanager = Cc["@mozilla.org/url-classifier/listmanager;1"].getService(
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Ci.nsIUrlListManager
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);
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var timer;
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function setTimeout(callback, delay) {
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timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
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timer.initWithCallback(
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{ notify: callback },
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delay,
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Ci.nsITimer.TYPE_ONE_SHOT
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);
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}
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function doUpdate(update) {
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let listener = {
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QueryInterface: ChromeUtils.generateQI(["nsIUrlClassifierUpdateObserver"]),
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updateUrlRequested() {},
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streamFinished() {},
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updateError(errorCode) {
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sendAsyncMessage("updateError", errorCode);
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},
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updateSuccess() {
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sendAsyncMessage("updateSuccess");
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},
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};
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try {
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dbService.beginUpdate(
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listener,
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"test-malware-simple,test-unwanted-simple",
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""
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);
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dbService.beginStream("", "");
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dbService.updateStream(update);
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dbService.finishStream();
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dbService.finishUpdate();
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} catch (e) {
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// beginUpdate may fail if there's an existing update in progress
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// retry until success or testcase timeout.
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setTimeout(() => {
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doUpdate(update);
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}, 1000);
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}
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}
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function doReload() {
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try {
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dbService.reloadDatabase();
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sendAsyncMessage("reloadSuccess");
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} catch (e) {
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setTimeout(() => {
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doReload();
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}, 1000);
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}
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}
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// SafeBrowsing.sys.mjs is initialized after mozEntries are added. Add observer
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// to receive "finished" event. For the case when this function is called
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// after the event had already been notified, we lookup entries to see if
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// they are already added to database.
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function waitForInit() {
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if (listmanager.isRegistered()) {
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sendAsyncMessage("safeBrowsingInited");
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} else {
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setTimeout(() => {
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waitForInit();
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}, 1000);
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}
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}
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function doGetTables() {
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const callback = tables => {
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sendAsyncMessage("GetTableSuccess", tables);
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};
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try {
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dbService.getTables(callback);
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} catch (e) {
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setTimeout(() => {
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doGetTables();
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}, 1000);
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}
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}
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addMessageListener("doUpdate", ({ testUpdate }) => {
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doUpdate(testUpdate);
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});
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addMessageListener("doReload", () => {
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doReload();
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});
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addMessageListener("waitForInit", () => {
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waitForInit();
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});
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addMessageListener("doGetTables", () => {
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doGetTables();
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});
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