fune/browser/components/firefoxview/helpers.mjs

63 lines
1.9 KiB
JavaScript

/* 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const { XPCOMUtils } = ChromeUtils.import(
"resource://gre/modules/XPCOMUtils.jsm"
);
XPCOMUtils.defineLazyModuleGetters(globalThis, {
Services: "resource://gre/modules/Services.jsm",
PlacesUIUtils: "resource:///modules/PlacesUIUtils.jsm",
});
export function formatURIForDisplay(uriString) {
// TODO: Bug 1764816: Make sure we handle file:///, jar:, blob, IP4/IP6 etc. addresses
let uri;
try {
uri = Services.io.newURI(uriString);
} catch (ex) {
return uriString;
}
if (!uri.asciiHost) {
return uriString;
}
let displayHost;
try {
// This might fail if it's an IP address or doesn't have more than 1 part
displayHost = Services.eTLD.getBaseDomain(uri);
} catch (ex) {
return uri.displayHostPort;
}
return displayHost.length ? displayHost : uriString;
}
export function convertTimestamp(timestamp, fluentStrings) {
const relativeTimeFormat = new Services.intl.RelativeTimeFormat(
undefined,
{}
);
const elapsed = Date.now() - timestamp;
// Cutoff of 1.5 minutes + 1 second to determine what text string to display
const nowThresholdMs = 91000;
let formattedTime;
if (elapsed <= nowThresholdMs) {
// Use a different string for very recent timestamps
formattedTime = fluentStrings.formatValueSync(
"firefoxview-just-now-timestamp"
);
} else {
formattedTime = relativeTimeFormat.formatBestUnit(new Date(timestamp));
}
return formattedTime;
}
export function createFaviconElement(image) {
const imageUrl = image
? PlacesUIUtils.getImageURL(image)
: "chrome://global/skin/icons/defaultFavicon.svg";
let favicon = document.createElement("div");
favicon.style.backgroundImage = `url('${imageUrl}')`;
favicon.classList.add("favicon");
return favicon;
}