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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
const { Troubleshoot } = ChromeUtils.importESModule(
);
const { ResetProfile } = ChromeUtils.importESModule(
);
const { AppConstants } = ChromeUtils.importESModule(
);
ChromeUtils.defineESModuleGetters(this, {
});
window.addEventListener("load", function onload() {
try {
window.removeEventListener("load", onload);
Troubleshoot.snapshot().then(async snapshot => {
for (let prop in snapshotFormatters) {
try {
await snapshotFormatters[prop](snapshot[prop]);
} catch (e) {
console.error(
"stack of snapshot error for about:support: ",
e,
": ",
e.stack
);
}
}
if (location.hash) {
scrollToSection();
}
}, console.error);
populateActionBox();
setupEventListeners();
if (Services.sysinfo.getProperty("isPackagedApp")) {
$("update-dir-row").hidden = true;
$("update-history-row").hidden = true;
}
} catch (e) {
console.error("stack of load error for about:support: ", e, ": ", e.stack);
}
});
function prefsTable(data) {
return sortedArrayFromObject(data).map(function ([name, value]) {
return $.new("tr", [
$.new("td", name, "pref-name"),
// Very long preference values can cause users problems when they
// copy and paste them into some text editors. Long values generally
// aren't useful anyway, so truncate them to a reasonable length.
$.new("td", String(value).substr(0, 120), "pref-value"),
]);
});
}
// Fluent uses lisp-case IDs so this converts
// the SentenceCase info IDs to lisp-case.
const FLUENT_IDENT_REGEX = /^[a-zA-Z][a-zA-Z0-9_-]*$/;
function toFluentID(str) {
if (!FLUENT_IDENT_REGEX.test(str)) {
return null;
}
return str
.toString()
.replace(/([a-z0-9])([A-Z])/g, "$1-$2")
.toLowerCase();
}
// Each property in this object corresponds to a property in Troubleshoot.sys.mjs's
// snapshot data. Each function is passed its property's corresponding data,
// and it's the function's job to update the page with it.
var snapshotFormatters = {
async application(data) {
$("application-box").textContent = data.name;
$("useragent-box").textContent = data.userAgent;
$("os-box").textContent = data.osVersion;
if (data.osTheme) {
$("os-theme-box").textContent = data.osTheme;
} else {
$("os-theme-row").hidden = true;
}
if (AppConstants.platform == "macosx") {
$("rosetta-box").textContent = data.rosetta;
}
if (AppConstants.platform == "win") {
const translatedList = await Promise.all(
data.pointingDevices.map(deviceName => {
return document.l10n.formatValue(deviceName);
})
);
const formatter = new Intl.ListFormat();
$("pointing-devices-box").textContent = formatter.format(translatedList);
}
$("binary-box").textContent = Services.dirsvc.get(
"XREExeF",
Ci.nsIFile
).path;
$("supportLink").href = data.supportURL;
let version = AppConstants.MOZ_APP_VERSION_DISPLAY;
if (data.vendor) {
version += " (" + data.vendor + ")";
}
$("version-box").textContent = version;
$("buildid-box").textContent = data.buildID;
$("distributionid-box").textContent = data.distributionID;
if (data.updateChannel) {
$("updatechannel-box").textContent = data.updateChannel;
}
if (AppConstants.MOZ_UPDATER && AppConstants.platform != "android") {
$("update-dir-box").textContent = Services.dirsvc.get(
"UpdRootD",
Ci.nsIFile
).path;
}
$("profile-dir-box").textContent = Services.dirsvc.get(
"ProfD",
Ci.nsIFile
).path;
try {
let launcherStatusTextId = "launcher-process-status-unknown";
switch (data.launcherProcessState) {
case 0:
case 1:
case 2:
launcherStatusTextId =
"launcher-process-status-" + data.launcherProcessState;
break;
}
document.l10n.setAttributes(
$("launcher-process-box"),
launcherStatusTextId
);
} catch (e) {}
const STATUS_STRINGS = {
experimentControl: "fission-status-experiment-control",
experimentTreatment: "fission-status-experiment-treatment",
disabledByE10sEnv: "fission-status-disabled-by-e10s-env",
enabledByEnv: "fission-status-enabled-by-env",
disabledByEnv: "fission-status-disabled-by-env",
enabledByDefault: "fission-status-enabled-by-default",
disabledByDefault: "fission-status-disabled-by-default",
enabledByUserPref: "fission-status-enabled-by-user-pref",
disabledByUserPref: "fission-status-disabled-by-user-pref",
disabledByE10sOther: "fission-status-disabled-by-e10s-other",
enabledByRollout: "fission-status-enabled-by-rollout",
};
let statusTextId = STATUS_STRINGS[data.fissionDecisionStatus];
document.l10n.setAttributes(
$("multiprocess-box-process-count"),
"multi-process-windows",
{
remoteWindows: data.numRemoteWindows,
totalWindows: data.numTotalWindows,
}
);
document.l10n.setAttributes(
$("fission-box-process-count"),
"fission-windows",
{
fissionWindows: data.numFissionWindows,
totalWindows: data.numTotalWindows,
}
);
document.l10n.setAttributes($("fission-box-status"), statusTextId);
if (Services.policies) {
let policiesStrId = "";
let aboutPolicies = "about:policies";
switch (data.policiesStatus) {
case Services.policies.INACTIVE:
policiesStrId = "policies-inactive";
break;
case Services.policies.ACTIVE:
policiesStrId = "policies-active";
aboutPolicies += "#active";
break;
default:
policiesStrId = "policies-error";
aboutPolicies += "#errors";
break;
}
if (data.policiesStatus != Services.policies.INACTIVE) {
let activePolicies = $.new("a", null, null, {
href: aboutPolicies,
});
document.l10n.setAttributes(activePolicies, policiesStrId);
$("policies-status").appendChild(activePolicies);
} else {
document.l10n.setAttributes($("policies-status"), policiesStrId);
}
} else {
$("policies-status-row").hidden = true;
}
let keyLocationServiceGoogleFound = data.keyLocationServiceGoogleFound
? "found"
: "missing";
document.l10n.setAttributes(
$("key-location-service-google-box"),
keyLocationServiceGoogleFound
);
let keySafebrowsingGoogleFound = data.keySafebrowsingGoogleFound
? "found"
: "missing";
document.l10n.setAttributes(
$("key-safebrowsing-google-box"),
keySafebrowsingGoogleFound
);
let keyMozillaFound = data.keyMozillaFound ? "found" : "missing";
document.l10n.setAttributes($("key-mozilla-box"), keyMozillaFound);
$("safemode-box").textContent = data.safeMode;
const formatHumanReadableBytes = (elem, bytes) => {
let size = DownloadUtils.convertByteUnits(bytes);
document.l10n.setAttributes(elem, "app-basics-data-size", {
value: size[0],
unit: size[1],
});
};
formatHumanReadableBytes($("memory-size-box"), data.memorySizeBytes);
formatHumanReadableBytes($("disk-available-box"), data.diskAvailableBytes);
},
async legacyUserStylesheets(legacyUserStylesheets) {
$("legacyUserStylesheets-enabled").textContent =
legacyUserStylesheets.active;
$("legacyUserStylesheets-types").textContent =
new Intl.ListFormat(undefined, { style: "short", type: "unit" }).format(
legacyUserStylesheets.types
) ||
document.l10n.setAttributes(
$("legacyUserStylesheets-types"),
"legacy-user-stylesheets-no-stylesheets-found"
);
},
crashes(data) {
if (!AppConstants.MOZ_CRASHREPORTER) {
return;
}
let daysRange = Troubleshoot.kMaxCrashAge / (24 * 60 * 60 * 1000);
document.l10n.setAttributes($("crashes"), "report-crash-for-days", {
days: daysRange,
});
let reportURL;
try {
reportURL = Services.prefs.getCharPref("breakpad.reportURL");
// Ignore any non http/https urls
if (!/^https?:/i.test(reportURL)) {
reportURL = null;
}
} catch (e) {}
if (!reportURL) {
$("crashes-noConfig").style.display = "block";
$("crashes-noConfig").classList.remove("no-copy");
return;
}
$("crashes-allReports").style.display = "block";
if (data.pending > 0) {
document.l10n.setAttributes(
$("crashes-allReportsWithPending"),
"pending-reports",
{ reports: data.pending }
);
}
let dateNow = new Date();
$.append(
$("crashes-tbody"),
data.submitted.map(function (crash) {
let date = new Date(crash.date);
let timePassed = dateNow - date;
let formattedDateStrId;
let formattedDateStrArgs;
if (timePassed >= 24 * 60 * 60 * 1000) {
let daysPassed = Math.round(timePassed / (24 * 60 * 60 * 1000));
formattedDateStrId = "crashes-time-days";
formattedDateStrArgs = { days: daysPassed };
} else if (timePassed >= 60 * 60 * 1000) {
let hoursPassed = Math.round(timePassed / (60 * 60 * 1000));
formattedDateStrId = "crashes-time-hours";
formattedDateStrArgs = { hours: hoursPassed };
} else {
let minutesPassed = Math.max(Math.round(timePassed / (60 * 1000)), 1);
formattedDateStrId = "crashes-time-minutes";
formattedDateStrArgs = { minutes: minutesPassed };
}
return $.new("tr", [
$.new("td", [
$.new("a", crash.id, null, { href: reportURL + crash.id }),
]),
$.new("td", null, null, {
"data-l10n-id": formattedDateStrId,
"data-l10n-args": formattedDateStrArgs,
}),
]);
})
);
},
addons(data) {
$.append(
$("addons-tbody"),
data.map(function (addon) {
return $.new("tr", [
$.new("td", addon.name),
$.new("td", addon.type),
$.new("td", addon.version),
$.new("td", addon.isActive),
$.new("td", addon.id),
]);
})
);
},
securitySoftware(data) {
if (AppConstants.platform !== "win") {
$("security-software").hidden = true;
$("security-software-table").hidden = true;
return;
}
$("security-software-antivirus").textContent = data.registeredAntiVirus;
$("security-software-antispyware").textContent = data.registeredAntiSpyware;
$("security-software-firewall").textContent = data.registeredFirewall;
},
features(data) {
$.append(
$("features-tbody"),
data.map(function (feature) {
return $.new("tr", [
$.new("td", feature.name),
$.new("td", feature.version),
$.new("td", feature.id),
]);
})
);
},
async processes(data) {
async function buildEntry(name, value) {
const fluentName = ProcessType.fluentNameFromProcessTypeString(name);
let entryName = (await document.l10n.formatValue(fluentName)) || name;
$("processes-tbody").appendChild(
$.new("tr", [$.new("td", entryName), $.new("td", value)])
);
}
let remoteProcessesCount = Object.values(data.remoteTypes).reduce(
(a, b) => a + b,
0
);
document.querySelector("#remoteprocesses-row a").textContent =
remoteProcessesCount;
// Display the regular "web" process type first in the list,
// and with special formatting.
if (data.remoteTypes.web) {
await buildEntry(
"web",
`${data.remoteTypes.web} / ${data.maxWebContentProcesses}`
);
delete data.remoteTypes.web;
}
for (let remoteProcessType in data.remoteTypes) {
await buildEntry(remoteProcessType, data.remoteTypes[remoteProcessType]);
}
},
async experimentalFeatures(data) {
if (!data) {
return;
}
let titleL10nIds = data.map(([titleL10nId]) => titleL10nId);
let titleL10nObjects = await document.l10n.formatMessages(titleL10nIds);
if (titleL10nObjects.length != data.length) {
throw Error("Missing localized title strings in experimental features");
}
for (let i = 0; i < titleL10nObjects.length; i++) {
let localizedTitle = titleL10nObjects[i].attributes.find(
a => a.name == "label"
).value;
data[i] = [localizedTitle, data[i][1], data[i][2]];
}
$.append(
$("experimental-features-tbody"),
data.map(function ([title, pref, value]) {
return $.new("tr", [
$.new("td", `${title} (${pref})`, "pref-name"),
$.new("td", value, "pref-value"),
]);
})
);
},
environmentVariables(data) {
if (!data) {
return;
}
$.append(
$("environment-variables-tbody"),
Object.entries(data).map(([name, value]) => {
return $.new("tr", [
$.new("td", name, "pref-name"),
$.new("td", value, "pref-value"),
]);
})
);
},
modifiedPreferences(data) {
$.append($("prefs-tbody"), prefsTable(data));
},
lockedPreferences(data) {
$.append($("locked-prefs-tbody"), prefsTable(data));
},
places(data) {
if (!AppConstants.MOZ_PLACES) {
return;
}
const statsBody = $("place-database-stats-tbody");
$.append(
statsBody,
data.map(function (entry) {
return $.new("tr", [
$.new("td", entry.entity),
$.new("td", entry.count),
$.new("td", entry.sizeBytes / 1024),
$.new("td", entry.sizePerc),
$.new("td", entry.efficiencyPerc),
$.new("td", entry.sequentialityPerc),
]);
})
);
statsBody.style.display = "none";
$("place-database-stats-toggle").addEventListener(
"click",
function (event) {
if (statsBody.style.display === "none") {
document.l10n.setAttributes(
event.target,
"place-database-stats-hide"
);
statsBody.style.display = "";
} else {
document.l10n.setAttributes(
event.target,
"place-database-stats-show"
);
statsBody.style.display = "none";
}
}
);
},
printingPreferences(data) {
if (AppConstants.platform == "android") {
return;
}
const tbody = $("support-printing-prefs-tbody");
$.append(tbody, prefsTable(data));
$("support-printing-clear-settings-button").addEventListener(
"click",
function () {
for (let name in data) {
Services.prefs.clearUserPref(name);
}
tbody.textContent = "";
}
);
},
async graphics(data) {
function localizedMsg(msg) {
if (typeof msg == "object" && msg.key) {
return document.l10n.formatValue(msg.key, msg.args);
}
let msgId = toFluentID(msg);
if (msgId) {
return document.l10n.formatValue(msgId);
}
return "";
}
// Read APZ info out of data.info, stripping it out in the process.
let apzInfo = [];
let formatApzInfo = function (info) {
let out = [];
for (let type of [
"Wheel",
"Touch",
"Drag",
"Keyboard",
"Autoscroll",
"Zooming",
]) {
let key = "Apz" + type + "Input";
if (!(key in info)) {
continue;
}
delete info[key];
out.push(toFluentID(type.toLowerCase() + "Enabled"));
}
return out;
};
// Create a <tr> element with key and value columns.
//
// @key Text in the key column. Localized automatically, unless starts with "#".
// @value Fluent ID for text in the value column, or array of children.
function buildRow(key, value) {
let title = key[0] == "#" ? key.substr(1) : key;
let keyStrId = toFluentID(key);
let valueStrId = Array.isArray(value) ? null : toFluentID(value);
let td = $.new("td", value);
td.style["white-space"] = "pre-wrap";
if (valueStrId) {
document.l10n.setAttributes(td, valueStrId);
}
let th = $.new("th", title, "column");
if (!key.startsWith("#")) {
document.l10n.setAttributes(th, keyStrId);
}
return $.new("tr", [th, td]);
}
// @where The name in "graphics-<name>-tbody", of the element to append to.
// @trs Array of row elements.
function addRows(where, trs) {
$.append($("graphics-" + where + "-tbody"), trs);
}
// Build and append a row.
//
// @where The name in "graphics-<name>-tbody", of the element to append to.
function addRow(where, key, value) {
addRows(where, [buildRow(key, value)]);
}
if ("info" in data) {
apzInfo = formatApzInfo(data.info);
let trs = sortedArrayFromObject(data.info).map(function ([prop, val]) {
let td = $.new("td", String(val));
td.style["word-break"] = "break-all";
return $.new("tr", [$.new("th", prop, "column"), td]);
});
addRows("diagnostics", trs);
delete data.info;
}
let windowUtils = window.windowUtils;
let gpuProcessPid = windowUtils.gpuProcessPid;
if (gpuProcessPid != -1) {
let gpuProcessKillButton = null;
if (AppConstants.NIGHTLY_BUILD || AppConstants.MOZ_DEV_EDITION) {
gpuProcessKillButton = $.new("button");
gpuProcessKillButton.addEventListener("click", function () {
windowUtils.terminateGPUProcess();
});
document.l10n.setAttributes(
gpuProcessKillButton,
"gpu-process-kill-button"
);
}
addRow("diagnostics", "gpu-process-pid", [new Text(gpuProcessPid)]);
if (gpuProcessKillButton) {
addRow("diagnostics", "gpu-process", [gpuProcessKillButton]);
}
}
if (
(AppConstants.NIGHTLY_BUILD || AppConstants.MOZ_DEV_EDITION) &&
AppConstants.platform != "macosx"
) {
let gpuDeviceResetButton = $.new("button");
gpuDeviceResetButton.addEventListener("click", function () {
windowUtils.triggerDeviceReset();
});
document.l10n.setAttributes(
gpuDeviceResetButton,
"gpu-device-reset-button"
);
addRow("diagnostics", "gpu-device-reset", [gpuDeviceResetButton]);
}
// graphics-failures-tbody tbody
if ("failures" in data) {
// If indices is there, it should be the same length as failures,
// (see Troubleshoot.sys.mjs) but we check anyway:
if ("indices" in data && data.failures.length == data.indices.length) {
let combined = [];
for (let i = 0; i < data.failures.length; i++) {
let assembled = assembleFromGraphicsFailure(i, data);
combined.push(assembled);
}
combined.sort(function (a, b) {
if (a.index < b.index) {
return -1;
}
if (a.index > b.index) {
return 1;
}
return 0;
});
$.append(
$("graphics-failures-tbody"),
combined.map(function (val) {
return $.new("tr", [
$.new("th", val.header, "column"),
$.new("td", val.message),
]);
})
);
delete data.indices;
} else {
$.append($("graphics-failures-tbody"), [
$.new("tr", [
$.new("th", "LogFailure", "column"),
$.new(
"td",
data.failures.map(function (val) {
return $.new("p", val);
})
),
]),
]);
}
delete data.failures;
} else {
$("graphics-failures-tbody").style.display = "none";
}
// Add a new row to the table, and take the key (or keys) out of data.
//
// @where Table section to add to.
// @key Data key to use.
// @colKey The localization key to use, if different from key.
async function addRowFromKey(where, key, colKey) {
if (!(key in data)) {
return;
}
colKey = colKey || key;
let value;
let messageKey = key + "Message";
if (messageKey in data) {
value = await localizedMsg(data[messageKey]);
delete data[messageKey];
} else {
value = data[key];
}
delete data[key];
if (value) {
addRow(where, colKey, [new Text(value)]);
}
}
// graphics-features-tbody
let devicePixelRatios = data.graphicsDevicePixelRatios;
addRow("features", "graphicsDevicePixelRatios", [
new Text(devicePixelRatios),
]);
let compositor = "";
if (data.windowLayerManagerRemote) {
compositor = data.windowLayerManagerType;
} else {
let noOMTCString = await document.l10n.formatValue("main-thread-no-omtc");
compositor = "BasicLayers (" + noOMTCString + ")";
}
addRow("features", "compositing", [new Text(compositor)]);
addRow("features", "supportFontDetermination", [
new Text(data.supportFontDetermination),
]);
delete data.windowLayerManagerRemote;
delete data.windowLayerManagerType;
delete data.numTotalWindows;
delete data.numAcceleratedWindows;
delete data.numAcceleratedWindowsMessage;
delete data.graphicsDevicePixelRatios;
addRow(
"features",
"asyncPanZoom",
apzInfo.length
? [
new Text(
(
await document.l10n.formatValues(
apzInfo.map(id => {
return { id };
})
)
).join("; ")
),
]
: "apz-none"
);
let featureKeys = [
"webgl1WSIInfo",
"webgl1Renderer",
"webgl1Version",
"webgl1DriverExtensions",
"webgl1Extensions",
"webgl2WSIInfo",
"webgl2Renderer",
"webgl2Version",
"webgl2DriverExtensions",
"webgl2Extensions",
["supportsHardwareH264", "hardware-h264"],
["direct2DEnabled", "#Direct2D"],
["windowProtocol", "graphics-window-protocol"],
["desktopEnvironment", "graphics-desktop-environment"],
"targetFrameRate",
];
for (let feature of featureKeys) {
if (Array.isArray(feature)) {
await addRowFromKey("features", feature[0], feature[1]);
continue;
}
await addRowFromKey("features", feature);
}
featureKeys = ["webgpuDefaultAdapter", "webgpuFallbackAdapter"];
for (let feature of featureKeys) {
const obj = data[feature];
if (obj) {
const str = JSON.stringify(obj, null, " ");
await addRow("features", feature, [new Text(str)]);
delete data[feature];
}
}
if ("directWriteEnabled" in data) {
let message = data.directWriteEnabled;
if ("directWriteVersion" in data) {
message += " (" + data.directWriteVersion + ")";
}
await addRow("features", "#DirectWrite", [new Text(message)]);
delete data.directWriteEnabled;
delete data.directWriteVersion;
}
// Adapter tbodies.
let adapterKeys = [
["adapterDescription", "gpu-description"],
["adapterVendorID", "gpu-vendor-id"],
["adapterDeviceID", "gpu-device-id"],
["driverVendor", "gpu-driver-vendor"],
["driverVersion", "gpu-driver-version"],
["driverDate", "gpu-driver-date"],
["adapterDrivers", "gpu-drivers"],
["adapterSubsysID", "gpu-subsys-id"],
["adapterRAM", "gpu-ram"],
];
function showGpu(id, suffix) {
function get(prop) {
return data[prop + suffix];
}
let trs = [];
for (let [prop, key] of adapterKeys) {
let value = get(prop);
if (value === undefined || value === "") {
continue;
}
trs.push(buildRow(key, [new Text(value)]));
}
if (!trs.length) {
$("graphics-" + id + "-tbody").style.display = "none";
return;
}
let active = "yes";
if ("isGPU2Active" in data && (suffix == "2") != data.isGPU2Active) {
active = "no";
}
addRow(id, "gpu-active", active);
addRows(id, trs);
}
showGpu("gpu-1", "");
showGpu("gpu-2", "2");
// Remove adapter keys.
for (let [prop /* key */] of adapterKeys) {
delete data[prop];
delete data[prop + "2"];
}
delete data.isGPU2Active;
let featureLog = data.featureLog;
delete data.featureLog;
if (featureLog.features.length) {
for (let feature of featureLog.features) {
let trs = [];
for (let entry of feature.log) {
let bugNumber;
if (entry.hasOwnProperty("failureId")) {
// This is a failure ID. See nsIGfxInfo.idl.
let m = /BUG_(\d+)/.exec(entry.failureId);
if (m) {
bugNumber = m[1];
}
}
let failureIdSpan = $.new("span", "");
if (bugNumber) {
let bugHref = $.new("a");
bugHref.href =
bugHref.setAttribute("data-l10n-name", "bug-link");
failureIdSpan.append(bugHref);
document.l10n.setAttributes(
failureIdSpan,
"support-blocklisted-bug",
{
bugNumber,
}
);
} else if (
entry.hasOwnProperty("failureId") &&
entry.failureId.length
) {
document.l10n.setAttributes(failureIdSpan, "unknown-failure", {
failureCode: entry.failureId,
});
}
let messageSpan = $.new("span", "");
if (entry.hasOwnProperty("message") && entry.message.length) {
messageSpan.innerText = entry.message;
}
let typeCol = $.new("td", entry.type);
let statusCol = $.new("td", entry.status);
let messageCol = $.new("td", "");
let failureIdCol = $.new("td", "");
typeCol.style.width = "10%";
statusCol.style.width = "10%";
messageCol.style.width = "30%";
messageCol.appendChild(messageSpan);
failureIdCol.style.width = "50%";
failureIdCol.appendChild(failureIdSpan);
trs.push($.new("tr", [typeCol, statusCol, messageCol, failureIdCol]));
}
addRow("decisions", "#" + feature.name, [$.new("table", trs)]);
}
} else {
$("graphics-decisions-tbody").style.display = "none";
}
if (featureLog.fallbacks.length) {
for (let fallback of featureLog.fallbacks) {
addRow("workarounds", "#" + fallback.name, [
new Text(fallback.message),
]);
}
} else {
$("graphics-workarounds-tbody").style.display = "none";
}
let crashGuards = data.crashGuards;
delete data.crashGuards;
if (crashGuards.length) {
for (let guard of crashGuards) {
let resetButton = $.new("button");
let onClickReset = function () {
Services.prefs.setIntPref(guard.prefName, 0);
resetButton.removeEventListener("click", onClickReset);
resetButton.disabled = true;
};
document.l10n.setAttributes(resetButton, "reset-on-next-restart");
resetButton.addEventListener("click", onClickReset);
addRow("crashguards", guard.type + "CrashGuard", [resetButton]);
}
} else {
$("graphics-crashguards-tbody").style.display = "none";
}
// Now that we're done, grab any remaining keys in data and drop them into
// the diagnostics section.
for (let key in data) {
let value = data[key];
addRow("diagnostics", key, [new Text(value)]);
}
},
async media(data) {
function insertBasicInfo(key, value) {
function createRow(key, value) {
let th = $.new("th", null, "column");
document.l10n.setAttributes(th, key);
let td = $.new("td", value);
td.style["white-space"] = "pre-wrap";
td.colSpan = 8;
return $.new("tr", [th, td]);
}
$.append($("media-info-tbody"), [createRow(key, value)]);
}
function createDeviceInfoRow(device) {
let deviceInfo = Ci.nsIAudioDeviceInfo;
let states = {};
states[deviceInfo.STATE_DISABLED] = "Disabled";
states[deviceInfo.STATE_UNPLUGGED] = "Unplugged";
states[deviceInfo.STATE_ENABLED] = "Enabled";
let preferreds = {};
preferreds[deviceInfo.PREF_NONE] = "None";
preferreds[deviceInfo.PREF_MULTIMEDIA] = "Multimedia";
preferreds[deviceInfo.PREF_VOICE] = "Voice";
preferreds[deviceInfo.PREF_NOTIFICATION] = "Notification";
preferreds[deviceInfo.PREF_ALL] = "All";
let formats = {};
formats[deviceInfo.FMT_S16LE] = "S16LE";
formats[deviceInfo.FMT_S16BE] = "S16BE";
formats[deviceInfo.FMT_F32LE] = "F32LE";
formats[deviceInfo.FMT_F32BE] = "F32BE";
function toPreferredString(preferred) {
if (preferred == deviceInfo.PREF_NONE) {
return preferreds[deviceInfo.PREF_NONE];
} else if (preferred & deviceInfo.PREF_ALL) {
return preferreds[deviceInfo.PREF_ALL];
}
let str = "";
for (let pref of [
deviceInfo.PREF_MULTIMEDIA,
deviceInfo.PREF_VOICE,
deviceInfo.PREF_NOTIFICATION,
]) {
if (preferred & pref) {
str += " " + preferreds[pref];
}
}
return str;
}
function toFromatString(dev) {
let str = "default: " + formats[dev.defaultFormat] + ", support:";
for (let fmt of [
deviceInfo.FMT_S16LE,
deviceInfo.FMT_S16BE,
deviceInfo.FMT_F32LE,
deviceInfo.FMT_F32BE,
]) {
if (dev.supportedFormat & fmt) {
str += " " + formats[fmt];
}
}
return str;
}
function toRateString(dev) {
return (
"default: " +
dev.defaultRate +
", support: " +
dev.minRate +
" - " +
dev.maxRate
);
}
function toLatencyString(dev) {
return dev.minLatency + " - " + dev.maxLatency;
}
return $.new("tr", [
$.new("td", device.name),
$.new("td", device.groupId),
$.new("td", device.vendor),
$.new("td", states[device.state]),
$.new("td", toPreferredString(device.preferred)),
$.new("td", toFromatString(device)),
$.new("td", device.maxChannels),
$.new("td", toRateString(device)),
$.new("td", toLatencyString(device)),
]);
}
function insertDeviceInfo(side, devices) {
let rows = [];
for (let dev of devices) {
rows.push(createDeviceInfoRow(dev));
}
$.append($("media-" + side + "-devices-tbody"), rows);
}
function insertEnumerateDatabase() {
if (
!Services.prefs.getBoolPref("media.mediacapabilities.from-database")
) {
$("media-capabilities-tbody").style.display = "none";
return;
}
let button = $("enumerate-database-button");
if (button) {
button.addEventListener("click", function () {
let { KeyValueService } = ChromeUtils.importESModule(
);
let currProfDir = Services.dirsvc.get("ProfD", Ci.nsIFile);
currProfDir.append("mediacapabilities");
let path = currProfDir.path;
function enumerateDatabase(name) {
KeyValueService.getOrCreate(path, name)
.then(database => {
return database.enumerate();
})
.then(enumerator => {
var logs = [];
logs.push(`${name}:`);
while (enumerator.hasMoreElements()) {
const { key, value } = enumerator.getNext();
logs.push(`${key}: ${value}`);
}
$("enumerate-database-result").textContent +=
logs.join("\n") + "\n";
})
.catch(() => {
$("enumerate-database-result").textContent += `${name}:\n`;
});
}
$("enumerate-database-result").style.display = "block";
$("enumerate-database-result").classList.remove("no-copy");
$("enumerate-database-result").textContent = "";
enumerateDatabase("video/av1");
enumerateDatabase("video/vp8");
enumerateDatabase("video/vp9");
enumerateDatabase("video/avc");
enumerateDatabase("video/theora");
});
}
}
function roundtripAudioLatency() {
insertBasicInfo("roundtrip-latency", "...");
window.windowUtils
.defaultDevicesRoundTripLatency()
.then(latency => {
var latencyString = `${(latency[0] * 1000).toFixed(2)}ms (${(
latency[1] * 1000
).toFixed(2)})`;
data.defaultDevicesRoundTripLatency = latencyString;
document.querySelector(
'th[data-l10n-id="roundtrip-latency"]'
).nextSibling.textContent = latencyString;
})
.catch(() => {});
}
function createCDMInfoRow(cdmInfo) {
function findElementInArray(array, name) {
const rv = array.find(element => element.includes(name));
return rv ? rv.split("=")[1] : "Unknown";
}
function getAudioRobustness(array) {
return findElementInArray(array, "audio-robustness");
}
function getVideoRobustness(array) {
return findElementInArray(array, "video-robustness");
}
function getSupportedCodecs(array) {
const mp4Content = findElementInArray(array, "MP4");
const webContent = findElementInArray(array, "WEBM");
const mp4DecodingAndDecryptingCodecs = mp4Content
.match(/decoding-and-decrypting:\[([^\]]*)\]/)[1]
.split(",");
const webmDecodingAndDecryptingCodecs = webContent
.match(/decoding-and-decrypting:\[([^\]]*)\]/)[1]
.split(",");
const mp4DecryptingOnlyCodecs = mp4Content
.match(/decrypting-only:\[([^\]]*)\]/)[1]
.split(",");
const webmDecryptingOnlyCodecs = webContent
.match(/decrypting-only:\[([^\]]*)\]/)[1]
.split(",");
// Combine and get unique codecs for decoding-and-decrypting (always)
// and decrypting-only (only set when it's not empty)
let rv = {};
rv.decodingAndDecrypting = [
...new Set(
[
...mp4DecodingAndDecryptingCodecs,
...webmDecodingAndDecryptingCodecs,
].filter(Boolean)
),
];
let temp = [
...new Set(
[...mp4DecryptingOnlyCodecs, ...webmDecryptingOnlyCodecs].filter(
Boolean
)
),
];
if (temp.length) {
rv.decryptingOnly = temp;
}
return rv;
}
function getCapabilities(array) {
let capabilities = {};
capabilities.persistent = findElementInArray(array, "persistent");
capabilities.distinctive = findElementInArray(array, "distinctive");
capabilities.sessionType = findElementInArray(array, "sessionType");
capabilities.scheme = findElementInArray(array, "scheme");
capabilities.codec = getSupportedCodecs(array);
return JSON.stringify(capabilities);
}
const rvArray = cdmInfo.capabilities.split(" ");
return $.new("tr", [
$.new("td", cdmInfo.keySystemName),
$.new("td", getVideoRobustness(rvArray)),
$.new("td", getAudioRobustness(rvArray)),
$.new("td", getCapabilities(rvArray), null, { colspan: "4" }),
$.new("td", cdmInfo.clearlead ? "Yes" : "No"),
$.new("td", cdmInfo.isHDCP22Compatible ? "Yes" : "No"),
]);
}
async function insertContentDecryptionModuleInfo() {
let rows = [];
// Retrieve information from GMPCDM
let cdmInfo =
await ChromeUtils.getGMPContentDecryptionModuleInformation();
for (let info of cdmInfo) {
rows.push(createCDMInfoRow(info));
}
// Retrieve information from WMFCDM, only works when MOZ_WMF_CDM is true
if (ChromeUtils.getWMFContentDecryptionModuleInformation !== undefined) {
cdmInfo = await ChromeUtils.getWMFContentDecryptionModuleInformation();
for (let info of cdmInfo) {
rows.push(createCDMInfoRow(info));
}
}
$.append($("media-content-decryption-modules-tbody"), rows);
}
// Basic information
insertBasicInfo("audio-backend", data.currentAudioBackend);
insertBasicInfo("max-audio-channels", data.currentMaxAudioChannels);
insertBasicInfo("sample-rate", data.currentPreferredSampleRate);
if (AppConstants.platform == "macosx") {
var micStatus = {};
let permission = Cc["@mozilla.org/ospermissionrequest;1"].getService(
Ci.nsIOSPermissionRequest
);
permission.getAudioCapturePermissionState(micStatus);
if (micStatus.value == permission.PERMISSION_STATE_AUTHORIZED) {
roundtripAudioLatency();
}
} else {
roundtripAudioLatency();
}
// Output devices information
insertDeviceInfo("output", data.audioOutputDevices);
// Input devices information
insertDeviceInfo("input", data.audioInputDevices);
// Media Capabilitites
insertEnumerateDatabase();
// Create codec support matrix if possible
let supportInfo = null;
if (data.codecSupportInfo.length) {
const [
supportText,
unsupportedText,
codecNameHeaderText,
codecSWDecodeText,
codecHWDecodeText,
lackOfExtensionText,
] = await document.l10n.formatValues([
"media-codec-support-supported",
"media-codec-support-unsupported",
"media-codec-support-codec-name",
"media-codec-support-sw-decoding",
"media-codec-support-hw-decoding",
"media-codec-support-lack-of-extension",
]);
function formatCodecRowHeader(a, b, c) {
let h1 = $.new("th", a);
let h2 = $.new("th", b);
let h3 = $.new("th", c);
h1.classList.add("codec-table-name");
h2.classList.add("codec-table-sw");
h3.classList.add("codec-table-hw");
return $.new("tr", [h1, h2, h3]);
}
function formatCodecRow(codec, sw, hw) {
let swCell = $.new("td", sw ? supportText : unsupportedText);
let hwCell = $.new("td", hw ? supportText : unsupportedText);
if (sw) {
swCell.classList.add("supported");
} else {
swCell.classList.add("unsupported");
}
if (hw) {
hwCell.classList.add("supported");
} else {
hwCell.classList.add("unsupported");
}
return $.new("tr", [$.new("td", codec), swCell, hwCell]);
}
function formatCodecRowForLackOfExtension(codec, sw) {
let swCell = $.new("td", sw ? supportText : unsupportedText);
// Link to AV1 extension on MS store.
let hwCell = $.new("td", [
$.new("a", lackOfExtensionText, null, {
}),
]);
if (sw) {
swCell.classList.add("supported");
} else {
swCell.classList.add("unsupported");
}
hwCell.classList.add("lack-of-extension");
return $.new("tr", [$.new("td", codec), swCell, hwCell]);
}
// Parse codec support string and create dictionary containing
// SW/HW support information for each codec found
let codecs = {};
for (const codec_string of data.codecSupportInfo.split("\n")) {
const s = codec_string.split(" ");
const codec_name = s[0];
const codec_support = s.slice(1);
if (!(codec_name in codecs)) {
codecs[codec_name] = {
name: codec_name,
sw: false,
hw: false,
lackOfExtension: false,
};
}
if (codec_support.includes("SW")) {
codecs[codec_name].sw = true;
}
if (codec_support.includes("HW")) {
codecs[codec_name].hw = true;
}
if (codec_support.includes("LACK_OF_EXTENSION")) {
codecs[codec_name].lackOfExtension = true;
}
}
// Create row in support table for each codec
let codecSupportRows = [];
for (const c in codecs) {
if (!codecs.hasOwnProperty(c)) {
continue;
}
if (codecs[c].lackOfExtension) {
codecSupportRows.push(
formatCodecRowForLackOfExtension(codecs[c].name, codecs[c].sw)
);
} else {
codecSupportRows.push(
formatCodecRow(codecs[c].name, codecs[c].sw, codecs[c].hw)
);
}
}
let codecSupportTable = $.new("table", [
formatCodecRowHeader(
codecNameHeaderText,
codecSWDecodeText,
codecHWDecodeText
),
$.new("tbody", codecSupportRows),
]);
codecSupportTable.id = "codec-table";
supportInfo = [codecSupportTable];
} else {
// Don't have access to codec support information
supportInfo = await document.l10n.formatValue(
"media-codec-support-error"
);
}
if (["win", "macosx", "linux", "android"].includes(AppConstants.platform)) {
insertBasicInfo("media-codec-support-info", supportInfo);
}
// CDM info
insertContentDecryptionModuleInfo();
},
remoteAgent(data) {
if (!AppConstants.ENABLE_WEBDRIVER) {
return;
}
$("remote-debugging-accepting-connections").textContent = data.running;
$("remote-debugging-url").textContent = data.url;
},
contentAnalysis(data) {
$("content-analysis-active").textContent = data.active;
if (data.active) {
$("content-analysis-connected-to-agent").textContent = data.connected;
$("content-analysis-agent-path").textContent = data.agentPath;
$("content-analysis-agent-failed-signature-verification").textContent =
data.failedSignatureVerification;
$("content-analysis-request-count").textContent = data.requestCount;
}
},
accessibility(data) {
$("a11y-activated").textContent = data.isActive;
$("a11y-force-disabled").textContent = data.forceDisabled || 0;
let a11yInstantiator = $("a11y-instantiator");
if (a11yInstantiator) {
a11yInstantiator.textContent = data.instantiator;
}
},
startupCache(data) {
$("startup-cache-disk-cache-path").textContent = data.DiskCachePath;
$("startup-cache-ignore-disk-cache").textContent = data.IgnoreDiskCache;
$("startup-cache-found-disk-cache-on-init").textContent =
data.FoundDiskCacheOnInit;
$("startup-cache-wrote-to-disk-cache").textContent = data.WroteToDiskCache;
},
libraryVersions(data) {
let trs = [
$.new("tr", [
$.new("th", ""),
$.new("th", null, null, { "data-l10n-id": "min-lib-versions" }),
$.new("th", null, null, { "data-l10n-id": "loaded-lib-versions" }),
]),
];
sortedArrayFromObject(data).forEach(function ([name, val]) {
trs.push(
$.new("tr", [
$.new("td", name),
$.new("td", val.minVersion),
$.new("td", val.version),
])
);
});
$.append($("libversions-tbody"), trs);
},
userJS(data) {
if (!data.exists) {
return;
}
let userJSFile = Services.dirsvc.get("PrefD", Ci.nsIFile);
userJSFile.append("user.js");
$("prefs-user-js-link").href = Services.io.newFileURI(userJSFile).spec;
$("prefs-user-js-section").style.display = "";
// Clear the no-copy class
$("prefs-user-js-section").className = "";
},
sandbox(data) {
if (!AppConstants.MOZ_SANDBOX) {
return;
}
let tbody = $("sandbox-tbody");
for (let key in data) {
// Simplify the display a little in the common case.
if (
key === "hasPrivilegedUserNamespaces" &&
data[key] === data.hasUserNamespaces
) {
continue;
}
if (key === "syscallLog") {
// Not in this table.
continue;
}
let keyStrId = toFluentID(key);
let th = $.new("th", null, "column");
document.l10n.setAttributes(th, keyStrId);
tbody.appendChild($.new("tr", [th, $.new("td", data[key])]));
}
if ("syscallLog" in data) {
let syscallBody = $("sandbox-syscalls-tbody");
let argsHead = $("sandbox-syscalls-argshead");
for (let syscall of data.syscallLog) {
if (argsHead.colSpan < syscall.args.length) {
argsHead.colSpan = syscall.args.length;
}
let procTypeStrId = toFluentID(syscall.procType);
let cells = [
$.new("td", syscall.index, "integer"),
$.new("td", syscall.msecAgo / 1000),
$.new("td", syscall.pid, "integer"),
$.new("td", syscall.tid, "integer"),
$.new("td", null, null, {
"data-l10n-id": "sandbox-proc-type-" + procTypeStrId,
}),
$.new("td", syscall.syscall, "integer"),
];
for (let arg of syscall.args) {
cells.push($.new("td", arg, "integer"));
}
syscallBody.appendChild($.new("tr", cells));
}
}
},
intl(data) {
$("intl-locale-requested").textContent = JSON.stringify(
data.localeService.requested
);
$("intl-locale-available").textContent = JSON.stringify(
data.localeService.available
);
$("intl-locale-supported").textContent = JSON.stringify(
data.localeService.supported
);
$("intl-locale-regionalprefs").textContent = JSON.stringify(
data.localeService.regionalPrefs
);
$("intl-locale-default").textContent = JSON.stringify(
data.localeService.defaultLocale
);
$("intl-osprefs-systemlocales").textContent = JSON.stringify(
data.osPrefs.systemLocales
);
$("intl-osprefs-regionalprefs").textContent = JSON.stringify(
data.osPrefs.regionalPrefsLocales
);
},
normandy(data) {
if (!data) {
return;
}
const {
prefStudies,
addonStudies,
prefRollouts,
nimbusExperiments,
nimbusRollouts,
} = data;
$.append(
$("remote-features-tbody"),
prefRollouts.map(({ slug, state }) =>
$.new("tr", [
$.new("td", [document.createTextNode(slug)]),
$.new("td", [document.createTextNode(state)]),
])
)
);
$.append(
$("remote-features-tbody"),
nimbusRollouts.map(({ userFacingName, branch }) =>
$.new("tr", [
$.new("td", [document.createTextNode(userFacingName)]),
$.new("td", [document.createTextNode(`(${branch.slug})`)]),
])
)
);
$.append(
$("remote-experiments-tbody"),
[addonStudies, prefStudies, nimbusExperiments]
.flat()
.map(({ userFacingName, branch }) =>
$.new("tr", [
$.new("td", [document.createTextNode(userFacingName)]),
$.new("td", [document.createTextNode(branch?.slug || branch)]),
])
)
);
},
};
var $ = document.getElementById.bind(document);
$.new = function $_new(tag, textContentOrChildren, className, attributes) {
let elt = document.createElement(tag);
if (className) {
elt.className = className;
}
if (attributes) {
if (attributes["data-l10n-id"]) {
let args = attributes.hasOwnProperty("data-l10n-args")
? attributes["data-l10n-args"]
: undefined;
document.l10n.setAttributes(elt, attributes["data-l10n-id"], args);
delete attributes["data-l10n-id"];
if (args) {
delete attributes["data-l10n-args"];
}
}
for (let attrName in attributes) {
elt.setAttribute(attrName, attributes[attrName]);
}
}
if (Array.isArray(textContentOrChildren)) {
this.append(elt, textContentOrChildren);
} else if (!attributes || !attributes["data-l10n-id"]) {
elt.textContent = String(textContentOrChildren);
}
return elt;
};
$.append = function $_append(parent, children) {
children.forEach(c => parent.appendChild(c));
};
function assembleFromGraphicsFailure(i, data) {
// Only cover the cases we have today; for example, we do not have
// log failures that assert and we assume the log level is 1/error.
let message = data.failures[i];
let index = data.indices[i];
let what = "";
if (message.search(/\[GFX1-\]: \(LF\)/) == 0) {
// Non-asserting log failure - the message is substring(14)
what = "LogFailure";
message = message.substring(14);
} else if (message.search(/\[GFX1-\]: /) == 0) {
// Non-asserting - the message is substring(9)
what = "Error";
message = message.substring(9);
} else if (message.search(/\[GFX1\]: /) == 0) {
// Asserting - the message is substring(8)
what = "Assert";
message = message.substring(8);
}
let assembled = {
index,
header: "(#" + index + ") " + what,
message,
};
return assembled;
}
function sortedArrayFromObject(obj) {
let tuples = [];
for (let prop in obj) {
tuples.push([prop, obj[prop]]);
}
tuples.sort(([prop1], [prop2]) => prop1.localeCompare(prop2));
return tuples;
}
function copyRawDataToClipboard(button) {
if (button) {
button.disabled = true;
}
Troubleshoot.snapshot().then(
async snapshot => {
if (button) {
button.disabled = false;
}
let str = Cc["@mozilla.org/supports-string;1"].createInstance(
Ci.nsISupportsString
);
str.data = JSON.stringify(snapshot, undefined, 2);
let transferable = Cc[
"@mozilla.org/widget/transferable;1"
].createInstance(Ci.nsITransferable);
transferable.init(getLoadContext());
transferable.addDataFlavor("text/plain");
transferable.setTransferData("text/plain", str);
Services.clipboard.setData(
transferable,
null,
Ci.nsIClipboard.kGlobalClipboard
);
},
err => {
if (button) {
button.disabled = false;
}
console.error(err);
}
);
}
function getLoadContext() {
return window.docShell.QueryInterface(Ci.nsILoadContext);
}
async function copyContentsToClipboard() {
// Get the HTML and text representations for the important part of the page.
let contentsDiv = $("contents").cloneNode(true);
// Remove the items we don't want to copy from the clone:
contentsDiv.querySelectorAll(".no-copy, [hidden]").forEach(n => n.remove());
let dataHtml = contentsDiv.innerHTML;
let dataText = createTextForElement(contentsDiv);
// We can't use plain strings, we have to use nsSupportsString.
let supportsStringClass = Cc["@mozilla.org/supports-string;1"];
let ssHtml = supportsStringClass.createInstance(Ci.nsISupportsString);
let ssText = supportsStringClass.createInstance(Ci.nsISupportsString);
let transferable = Cc["@mozilla.org/widget/transferable;1"].createInstance(
Ci.nsITransferable
);
transferable.init(getLoadContext());
// Add the HTML flavor.
transferable.addDataFlavor("text/html");
ssHtml.data = dataHtml;
transferable.setTransferData("text/html", ssHtml);
// Add the plain text flavor.
transferable.addDataFlavor("text/plain");
ssText.data = dataText;
transferable.setTransferData("text/plain", ssText);
// Store the data into the clipboard.
Services.clipboard.setData(
transferable,
null,
Services.clipboard.kGlobalClipboard
);
}
// Return the plain text representation of an element. Do a little bit
// of pretty-printing to make it human-readable.
function createTextForElement(elem) {
let serializer = new Serializer();
let text = serializer.serialize(elem);
// Actual CR/LF pairs are needed for some Windows text editors.
if (AppConstants.platform == "win") {
text = text.replace(/\n/g, "\r\n");
}
return text;
}
function Serializer() {}
Serializer.prototype = {
serialize(rootElem) {
this._lines = [];
this._startNewLine();
this._serializeElement(rootElem);
this._startNewLine();
return this._lines.join("\n").trim() + "\n";
},
// The current line is always the line that writing will start at next. When
// an element is serialized, the current line is updated to be the line at
// which the next element should be written.
get _currentLine() {
return this._lines.length ? this._lines[this._lines.length - 1] : null;
},
set _currentLine(val) {
this._lines[this._lines.length - 1] = val;
},
_serializeElement(elem) {
// table
if (elem.localName == "table") {
this._serializeTable(elem);
return;
}
// all other elements
let hasText = false;
for (let child of elem.childNodes) {
if (child.nodeType == Node.TEXT_NODE) {
let text = this._nodeText(child);
this._appendText(text);
hasText = hasText || !!text.trim();
} else if (child.nodeType == Node.ELEMENT_NODE) {
this._serializeElement(child);
}
}
// For headings, draw a "line" underneath them so they stand out.
let isHeader = /^h[0-9]+$/.test(elem.localName);
if (isHeader) {
let headerText = (this._currentLine || "").trim();
if (headerText) {
this._startNewLine();
this._appendText("-".repeat(headerText.length));
}
}
// Add a blank line underneath elements but only if they contain text.
if (hasText && (isHeader || "p" == elem.localName)) {
this._startNewLine();
this._startNewLine();
}
},
_startNewLine() {
let currLine = this._currentLine;
if (currLine) {
// The current line is not empty. Trim it.
this._currentLine = currLine.trim();
if (!this._currentLine) {
// The current line became empty. Discard it.
this._lines.pop();
}
}
this._lines.push("");
},
_appendText(text) {
this._currentLine += text;
},
_isHiddenSubHeading(th) {
return th.parentNode.parentNode.style.display == "none";
},
_serializeTable(table) {
// Collect the table's column headings if in fact there are any. First
// check thead. If there's no thead, check the first tr.
let colHeadings = {};
let tableHeadingElem = table.querySelector("thead");
if (!tableHeadingElem) {
tableHeadingElem = table.querySelector("tr");
}
if (tableHeadingElem) {
let tableHeadingCols = tableHeadingElem.querySelectorAll("th,td");
// If there's a contiguous run of th's in the children starting from the
// rightmost child, then consider them to be column headings.
for (let i = tableHeadingCols.length - 1; i >= 0; i--) {
let col = tableHeadingCols[i];
if (col.localName != "th" || col.classList.contains("title-column")) {
break;
}
colHeadings[i] = this._nodeText(col).trim();
}
}
let hasColHeadings = !!Object.keys(colHeadings).length;
if (!hasColHeadings) {
tableHeadingElem = null;
}
let trs = table.querySelectorAll("table > tr, tbody > tr");
let startRow =
tableHeadingElem && tableHeadingElem.localName == "tr" ? 1 : 0;
if (startRow >= trs.length) {
// The table's empty.
return;
}
if (hasColHeadings) {
// Use column headings. Print each tr as a multi-line chunk like:
// Heading 1: Column 1 value
// Heading 2: Column 2 value
for (let i = startRow; i < trs.length; i++) {
let children = trs[i].querySelectorAll("td");
for (let j = 0; j < children.length; j++) {
let text = "";
if (colHeadings[j]) {
text += colHeadings[j] + ": ";
}
text += this._nodeText(children[j]).trim();
this._appendText(text);
this._startNewLine();
}
this._startNewLine();
}
return;
}
// Don't use column headings. Assume the table has only two columns and
// print each tr in a single line like:
// Column 1 value: Column 2 value
for (let i = startRow; i < trs.length; i++) {
let children = trs[i].querySelectorAll("th,td");
let rowHeading = this._nodeText(children[0]).trim();
if (children[0].classList.contains("title-column")) {
if (!this._isHiddenSubHeading(children[0])) {
this._appendText(rowHeading);
}
} else if (children.length == 1) {
// This is a single-cell row.
this._appendText(rowHeading);
} else {
let childTables = trs[i].querySelectorAll("table");
if (childTables.length) {
// If we have child tables, don't use nodeText - its trs are already
// queued up from querySelectorAll earlier.
this._appendText(rowHeading + ": ");
} else {
this._appendText(rowHeading + ": ");
for (let k = 1; k < children.length; k++) {
let l = this._nodeText(children[k]).trim();
if (l == "") {
continue;
}
if (k < children.length - 1) {
l += ", ";
}
this._appendText(l);
}
}
}
this._startNewLine();
}
this._startNewLine();
},
_nodeText(node) {
return node.textContent.replace(/\s+/g, " ");
},
};
function openProfileDirectory() {
// Get the profile directory.
let currProfD = Services.dirsvc.get("ProfD", Ci.nsIFile);
let profileDir = currProfD.path;
// Show the profile directory.
let nsLocalFile = Components.Constructor(
"@mozilla.org/file/local;1",
"nsIFile",
"initWithPath"
);
new nsLocalFile(profileDir).reveal();
}
/**
* Profile reset is only supported for the default profile if the appropriate migrator exists.
*/
function populateActionBox() {
if (ResetProfile.resetSupported()) {
$("reset-box").style.display = "block";
}
if (!Services.appinfo.inSafeMode && AppConstants.platform !== "android") {
$("safe-mode-box").style.display = "block";
if (Services.policies && !Services.policies.isAllowed("safeMode")) {
$("restart-in-safe-mode-button").setAttribute("disabled", "true");
}
}
}
// Prompt user to restart the browser in safe mode
function safeModeRestart() {
let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"].createInstance(
Ci.nsISupportsPRBool
);
Services.obs.notifyObservers(
cancelQuit,
"quit-application-requested",
"restart"
);
if (!cancelQuit.data) {
Services.startup.restartInSafeMode(Ci.nsIAppStartup.eAttemptQuit);
}
}
/**
* Set up event listeners for buttons.
*/
function setupEventListeners() {
let button = $("reset-box-button");
if (button) {
button.addEventListener("click", function () {
ResetProfile.openConfirmationDialog(window);
});
}
button = $("clear-startup-cache-button");
if (button) {
button.addEventListener("click", async function () {
const [promptTitle, promptBody, restartButtonLabel] =
await document.l10n.formatValues([
{ id: "startup-cache-dialog-title2" },
{ id: "startup-cache-dialog-body2" },
{ id: "restart-button-label" },
]);
const buttonFlags =
Services.prompt.BUTTON_POS_0 * Services.prompt.BUTTON_TITLE_IS_STRING +
Services.prompt.BUTTON_POS_1 * Services.prompt.BUTTON_TITLE_CANCEL +
Services.prompt.BUTTON_POS_0_DEFAULT;
const result = Services.prompt.confirmEx(
window.docShell.chromeEventHandler.ownerGlobal,
promptTitle,
promptBody,
buttonFlags,
restartButtonLabel,
null,
null,
null,
{}
);
if (result !== 0) {
return;
}
Services.appinfo.invalidateCachesOnRestart();
Services.startup.quit(
Ci.nsIAppStartup.eRestart | Ci.nsIAppStartup.eAttemptQuit
);
});
}
button = $("restart-in-safe-mode-button");
if (button) {
button.addEventListener("click", function () {
if (
Services.obs
.enumerateObservers("restart-in-safe-mode")
.hasMoreElements()
) {
Services.obs.notifyObservers(
window.docShell.chromeEventHandler.ownerGlobal,
"restart-in-safe-mode"
);
} else {
safeModeRestart();
}
});
}
if (AppConstants.MOZ_UPDATER) {
button = $("update-dir-button");
if (button) {
button.addEventListener("click", function () {
// Get the update directory.
let updateDir = Services.dirsvc.get("UpdRootD", Ci.nsIFile);
if (!updateDir.exists()) {
updateDir.create(Ci.nsIFile.DIRECTORY_TYPE, 0o755);
}
let updateDirPath = updateDir.path;
// Show the update directory.
let nsLocalFile = Components.Constructor(
"@mozilla.org/file/local;1",
"nsIFile",
"initWithPath"
);
new nsLocalFile(updateDirPath).reveal();
});
}
button = $("show-update-history-button");
if (button) {
button.addEventListener("click", function () {
window.browsingContext.topChromeWindow.openDialog(
"Update:History",
"centerscreen,resizable=no,titlebar,modal"
);
});
}
}
button = $("verify-place-integrity-button");
if (button) {
button.addEventListener("click", function () {
PlacesDBUtils.checkAndFixDatabase().then(tasksStatusMap => {
let logs = [];
for (let [key, value] of tasksStatusMap) {
logs.push(`> Task: ${key}`);
let prefix = value.succeeded ? "+ " : "- ";
logs = logs.concat(value.logs.map(m => `${prefix}${m}`));
}
$("verify-place-result").style.display = "block";
$("verify-place-result").classList.remove("no-copy");
$("verify-place-result").textContent = logs.join("\n");
});
});
}
$("copy-raw-data-to-clipboard").addEventListener("click", function () {
copyRawDataToClipboard(this);
});
$("copy-to-clipboard").addEventListener("click", function () {
copyContentsToClipboard();
});
$("profile-dir-button").addEventListener("click", function () {
openProfileDirectory();
});
}
/**
* Scroll to section specified by location.hash
*/
function scrollToSection() {
const id = location.hash.substr(1);
const elem = $(id);
if (elem) {
elem.scrollIntoView();
}
}