mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-04 11:26:09 +00:00
b5cee2bf78
--HG-- rename : toolkit/content/resetProfile.js => toolkit/modules/ResetProfile.jsm extra : rebase_source : 88969c77e4d86ba2d6cecbe188e19ad390f6629d
523 lines
16 KiB
JavaScript
523 lines
16 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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const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
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Components.utils.import("resource://gre/modules/Services.jsm");
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Components.utils.import("resource://gre/modules/Troubleshoot.jsm");
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Components.utils.import("resource://gre/modules/ResetProfile.jsm");
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window.addEventListener("load", function onload(event) {
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window.removeEventListener("load", onload, false);
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Troubleshoot.snapshot(function (snapshot) {
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for (let prop in snapshotFormatters)
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snapshotFormatters[prop](snapshot[prop]);
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});
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populateResetBox();
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}, false);
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// Each property in this object corresponds to a property in Troubleshoot.jsm's
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// snapshot data. Each function is passed its property's corresponding data,
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// and it's the function's job to update the page with it.
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let snapshotFormatters = {
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application: function application(data) {
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$("application-box").textContent = data.name;
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$("useragent-box").textContent = data.userAgent;
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$("supportLink").href = data.supportURL;
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let version = data.version;
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if (data.vendor)
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version += " (" + data.vendor + ")";
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$("version-box").textContent = version;
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},
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extensions: function extensions(data) {
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$.append($("extensions-tbody"), data.map(function (extension) {
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return $.new("tr", [
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$.new("td", extension.name),
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$.new("td", extension.version),
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$.new("td", extension.isActive),
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$.new("td", extension.id),
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]);
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}));
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},
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modifiedPreferences: function modifiedPreferences(data) {
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$.append($("prefs-tbody"), sortedArrayFromObject(data).map(
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function ([name, value]) {
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return $.new("tr", [
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$.new("td", name, "pref-name"),
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// Very long preference values can cause users problems when they
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// copy and paste them into some text editors. Long values generally
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// aren't useful anyway, so truncate them to a reasonable length.
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$.new("td", String(value).substr(0, 120), "pref-value"),
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]);
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}
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));
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},
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graphics: function graphics(data) {
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// graphics-info-properties tbody
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if ("info" in data) {
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let trs = sortedArrayFromObject(data.info).map(function ([prop, val]) {
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return $.new("tr", [
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$.new("th", prop, "column"),
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$.new("td", String(val)),
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]);
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});
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$.append($("graphics-info-properties"), trs);
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delete data.info;
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}
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// graphics-failures-tbody tbody
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if ("failures" in data) {
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$.append($("graphics-failures-tbody"), data.failures.map(function (val) {
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return $.new("tr", [$.new("td", val)]);
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}));
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delete data.failures;
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}
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// graphics-tbody tbody
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function localizedMsg(msgArray) {
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let nameOrMsg = msgArray.shift();
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if (msgArray.length) {
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// formatStringFromName logs an NS_ASSERTION failure otherwise that says
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// "use GetStringFromName". Lame.
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try {
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return strings.formatStringFromName(nameOrMsg, msgArray,
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msgArray.length);
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}
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catch (err) {
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// Throws if nameOrMsg is not a name in the bundle. This shouldn't
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// actually happen though, since msgArray.length > 1 => nameOrMsg is a
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// name in the bundle, not a message, and the remaining msgArray
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// elements are parameters.
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return nameOrMsg;
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}
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}
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try {
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return strings.GetStringFromName(nameOrMsg);
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}
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catch (err) {
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// Throws if nameOrMsg is not a name in the bundle.
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}
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return nameOrMsg;
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}
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let out = Object.create(data);
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let strings = stringBundle();
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out.acceleratedWindows =
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data.numAcceleratedWindows + "/" + data.numTotalWindows;
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if (data.windowLayerManagerType)
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out.acceleratedWindows += " " + data.windowLayerManagerType;
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if (data.windowLayerManagerRemote)
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out.acceleratedWindows += " (OMTC)";
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if (data.numAcceleratedWindowsMessage)
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out.acceleratedWindows +=
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" " + localizedMsg(data.numAcceleratedWindowsMessage);
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delete data.numAcceleratedWindows;
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delete data.numTotalWindows;
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delete data.windowLayerManagerType;
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delete data.numAcceleratedWindowsMessage;
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if ("direct2DEnabledMessage" in data) {
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out.direct2DEnabled = localizedMsg(data.direct2DEnabledMessage);
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delete data.direct2DEnabledMessage;
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delete data.direct2DEnabled;
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}
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if ("directWriteEnabled" in data) {
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out.directWriteEnabled = data.directWriteEnabled;
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if ("directWriteVersion" in data)
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out.directWriteEnabled += " (" + data.directWriteVersion + ")";
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delete data.directWriteEnabled;
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delete data.directWriteVersion;
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}
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if ("webglRendererMessage" in data) {
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out.webglRenderer = localizedMsg(data.webglRendererMessage);
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delete data.webglRendererMessage;
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delete data.webglRenderer;
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}
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let localizedOut = {};
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for (let prop in out) {
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let val = out[prop];
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if (typeof(val) == "string" && !val)
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// Ignore properties that are empty strings.
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continue;
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try {
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var localizedName = strings.GetStringFromName(prop);
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}
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catch (err) {
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// This shouldn't happen, but if there's a reported graphics property
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// that isn't in the string bundle, don't let it break the page.
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localizedName = prop;
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}
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localizedOut[localizedName] = val;
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}
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let trs = sortedArrayFromObject(localizedOut).map(function ([prop, val]) {
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return $.new("tr", [
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$.new("th", prop, "column"),
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$.new("td", val),
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]);
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});
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$.append($("graphics-tbody"), trs);
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},
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javaScript: function javaScript(data) {
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$("javascript-incremental-gc").textContent = data.incrementalGCEnabled;
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},
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accessibility: function accessibility(data) {
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$("a11y-activated").textContent = data.isActive;
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$("a11y-force-disabled").textContent = data.forceDisabled || 0;
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},
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libraryVersions: function libraryVersions(data) {
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let strings = stringBundle();
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let trs = [
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$.new("tr", [
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$.new("th", ""),
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$.new("th", strings.GetStringFromName("minLibVersions")),
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$.new("th", strings.GetStringFromName("loadedLibVersions")),
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])
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];
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sortedArrayFromObject(data).forEach(
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function ([name, val]) {
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trs.push($.new("tr", [
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$.new("td", name),
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$.new("td", val.minVersion),
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$.new("td", val.version),
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]));
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}
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);
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$.append($("libversions-tbody"), trs);
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},
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userJS: function userJS(data) {
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if (!data.exists)
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return;
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let userJSFile = Services.dirsvc.get("PrefD", Ci.nsIFile);
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userJSFile.append("user.js");
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$("prefs-user-js-link").href = Services.io.newFileURI(userJSFile).spec;
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$("prefs-user-js-section").style.display = "";
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// Clear the no-copy class
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$("prefs-user-js-section").className = "";
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},
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};
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let $ = document.getElementById.bind(document);
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$.new = function $_new(tag, textContentOrChildren, className) {
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let elt = document.createElement(tag);
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if (className)
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elt.className = className;
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if (Array.isArray(textContentOrChildren))
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this.append(elt, textContentOrChildren);
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else
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elt.textContent = String(textContentOrChildren);
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return elt;
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};
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$.append = function $_append(parent, children) {
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children.forEach(function (c) parent.appendChild(c));
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};
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function stringBundle() {
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return Services.strings.createBundle(
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"chrome://global/locale/aboutSupport.properties");
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}
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function sortedArrayFromObject(obj) {
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let tuples = [];
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for (let prop in obj)
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tuples.push([prop, obj[prop]]);
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tuples.sort(function ([prop1, v1], [prop2, v2]) prop1.localeCompare(prop2));
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return tuples;
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}
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function copyRawDataToClipboard(button) {
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if (button)
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button.disabled = true;
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try {
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Troubleshoot.snapshot(function (snapshot) {
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if (button)
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button.disabled = false;
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let str = Cc["@mozilla.org/supports-string;1"].
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createInstance(Ci.nsISupportsString);
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str.data = JSON.stringify(snapshot, undefined, 2);
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let transferable = Cc["@mozilla.org/widget/transferable;1"].
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createInstance(Ci.nsITransferable);
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transferable.init(getLoadContext());
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transferable.addDataFlavor("text/unicode");
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transferable.setTransferData("text/unicode", str, str.data.length * 2);
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Cc["@mozilla.org/widget/clipboard;1"].
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getService(Ci.nsIClipboard).
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setData(transferable, null, Ci.nsIClipboard.kGlobalClipboard);
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#ifdef ANDROID
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// Present a toast notification.
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let message = {
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type: "Toast:Show",
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message: stringBundle().GetStringFromName("rawDataCopied"),
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duration: "short"
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};
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Cc["@mozilla.org/android/bridge;1"].
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getService(Ci.nsIAndroidBridge).
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handleGeckoMessage(JSON.stringify(message));
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#endif
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});
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}
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catch (err) {
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if (button)
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button.disabled = false;
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throw err;
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}
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}
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function getLoadContext() {
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return window.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsILoadContext);
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}
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function copyContentsToClipboard() {
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// Get the HTML and text representations for the important part of the page.
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let contentsDiv = $("contents");
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let dataHtml = contentsDiv.innerHTML;
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let dataText = createTextForElement(contentsDiv);
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// We can't use plain strings, we have to use nsSupportsString.
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let supportsStringClass = Cc["@mozilla.org/supports-string;1"];
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let ssHtml = supportsStringClass.createInstance(Ci.nsISupportsString);
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let ssText = supportsStringClass.createInstance(Ci.nsISupportsString);
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let transferable = Cc["@mozilla.org/widget/transferable;1"]
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.createInstance(Ci.nsITransferable);
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transferable.init(getLoadContext());
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// Add the HTML flavor.
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transferable.addDataFlavor("text/html");
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ssHtml.data = dataHtml;
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transferable.setTransferData("text/html", ssHtml, dataHtml.length * 2);
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// Add the plain text flavor.
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transferable.addDataFlavor("text/unicode");
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ssText.data = dataText;
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transferable.setTransferData("text/unicode", ssText, dataText.length * 2);
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// Store the data into the clipboard.
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let clipboard = Cc["@mozilla.org/widget/clipboard;1"]
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.getService(Ci.nsIClipboard);
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clipboard.setData(transferable, null, clipboard.kGlobalClipboard);
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#ifdef ANDROID
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// Present a toast notification.
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let message = {
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type: "Toast:Show",
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message: stringBundle().GetStringFromName("textCopied"),
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duration: "short"
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};
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Cc["@mozilla.org/android/bridge;1"].
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getService(Ci.nsIAndroidBridge).
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handleGeckoMessage(JSON.stringify(message));
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#endif
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}
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// Return the plain text representation of an element. Do a little bit
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// of pretty-printing to make it human-readable.
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function createTextForElement(elem) {
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let serializer = new Serializer();
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let text = serializer.serialize(elem);
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// Actual CR/LF pairs are needed for some Windows text editors.
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#ifdef XP_WIN
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text = text.replace(/\n/g, "\r\n");
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#endif
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return text;
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}
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function Serializer() {
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}
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Serializer.prototype = {
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serialize: function (rootElem) {
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this._lines = [];
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this._startNewLine();
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this._serializeElement(rootElem);
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this._startNewLine();
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return this._lines.join("\n").trim() + "\n";
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},
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// The current line is always the line that writing will start at next. When
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// an element is serialized, the current line is updated to be the line at
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// which the next element should be written.
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get _currentLine() {
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return this._lines.length ? this._lines[this._lines.length - 1] : null;
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},
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set _currentLine(val) {
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return this._lines[this._lines.length - 1] = val;
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},
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_serializeElement: function (elem) {
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if (this._ignoreElement(elem))
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return;
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// table
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if (elem.localName == "table") {
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this._serializeTable(elem);
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return;
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}
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// all other elements
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let hasText = false;
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for (let child of elem.childNodes) {
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if (child.nodeType == Node.TEXT_NODE) {
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let text = this._nodeText(child);
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this._appendText(text);
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hasText = hasText || !!text.trim();
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}
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else if (child.nodeType == Node.ELEMENT_NODE)
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this._serializeElement(child);
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}
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// For headings, draw a "line" underneath them so they stand out.
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if (/^h[0-9]+$/.test(elem.localName)) {
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let headerText = (this._currentLine || "").trim();
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if (headerText) {
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this._startNewLine();
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this._appendText("-".repeat(headerText.length));
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}
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}
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// Add a blank line underneath block elements but only if they contain text.
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if (hasText) {
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let display = window.getComputedStyle(elem).getPropertyValue("display");
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if (display == "block") {
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this._startNewLine();
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this._startNewLine();
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}
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}
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},
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_startNewLine: function (lines) {
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let currLine = this._currentLine;
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if (currLine) {
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// The current line is not empty. Trim it.
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this._currentLine = currLine.trim();
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if (!this._currentLine)
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// The current line became empty. Discard it.
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this._lines.pop();
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}
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this._lines.push("");
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},
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_appendText: function (text, lines) {
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this._currentLine += text;
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},
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_serializeTable: function (table) {
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// Collect the table's column headings if in fact there are any. First
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// check thead. If there's no thead, check the first tr.
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let colHeadings = {};
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let tableHeadingElem = table.querySelector("thead");
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if (!tableHeadingElem)
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tableHeadingElem = table.querySelector("tr");
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if (tableHeadingElem) {
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let tableHeadingCols = tableHeadingElem.querySelectorAll("th,td");
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// If there's a contiguous run of th's in the children starting from the
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// rightmost child, then consider them to be column headings.
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for (let i = tableHeadingCols.length - 1; i >= 0; i--) {
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if (tableHeadingCols[i].localName != "th")
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break;
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colHeadings[i] = this._nodeText(tableHeadingCols[i]).trim();
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}
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}
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let hasColHeadings = Object.keys(colHeadings).length > 0;
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if (!hasColHeadings)
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tableHeadingElem = null;
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let trs = table.querySelectorAll("table > tr, tbody > tr");
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let startRow =
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tableHeadingElem && tableHeadingElem.localName == "tr" ? 1 : 0;
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if (startRow >= trs.length)
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// The table's empty.
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return;
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if (hasColHeadings && !this._ignoreElement(tableHeadingElem)) {
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// Use column headings. Print each tr as a multi-line chunk like:
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// Heading 1: Column 1 value
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// Heading 2: Column 2 value
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for (let i = startRow; i < trs.length; i++) {
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if (this._ignoreElement(trs[i]))
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continue;
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let children = trs[i].querySelectorAll("td");
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for (let j = 0; j < children.length; j++) {
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let text = "";
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if (colHeadings[j])
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text += colHeadings[j] + ": ";
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text += this._nodeText(children[j]).trim();
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this._appendText(text);
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this._startNewLine();
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}
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this._startNewLine();
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}
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return;
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}
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// Don't use column headings. Assume the table has only two columns and
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// print each tr in a single line like:
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// Column 1 value: Column 2 value
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for (let i = startRow; i < trs.length; i++) {
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if (this._ignoreElement(trs[i]))
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continue;
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let children = trs[i].querySelectorAll("th,td");
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let rowHeading = this._nodeText(children[0]).trim();
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this._appendText(rowHeading + ": " + this._nodeText(children[1]).trim());
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this._startNewLine();
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}
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this._startNewLine();
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},
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_ignoreElement: function (elem) {
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return elem.classList.contains("no-copy");
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},
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_nodeText: function (node) {
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return node.textContent.replace(/\s+/g, " ");
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},
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};
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function openProfileDirectory() {
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// Get the profile directory.
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let currProfD = Services.dirsvc.get("ProfD", Ci.nsIFile);
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let profileDir = currProfD.path;
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// Show the profile directory.
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let nsLocalFile = Components.Constructor("@mozilla.org/file/local;1",
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"nsILocalFile", "initWithPath");
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new nsLocalFile(profileDir).reveal();
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}
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function showUpdateHistory() {
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var prompter = Cc["@mozilla.org/updates/update-prompt;1"]
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.createInstance(Ci.nsIUpdatePrompt);
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prompter.showUpdateHistory(window);
|
|
}
|
|
|
|
/**
|
|
* Profile reset is only supported for the default profile if the appropriate migrator exists.
|
|
*/
|
|
function populateResetBox() {
|
|
if (ResetProfile.resetSupported())
|
|
$("reset-box").style.visibility = "visible";
|
|
}
|