Revision control
Copy as Markdown
Other Tools
/* 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
const lazy = {};
ChromeUtils.defineLazyGetter(lazy, "l10n", () => new Localization(["calendar/calendar.ftl"], true));
// Shared functions
function getIcsFileTypes() {
return [
{
QueryInterface: ChromeUtils.generateQI(["calIFileType"]),
defaultExtension: "ics",
extensionFilter: "*.ics",
description: lazy.l10n.formatValueSync("filter-ics", { wildmat: "*.ics" }),
},
];
}
export function CalIcsImporter() {
this.wrappedJSObject = this;
}
/**
* @implements {calIImporter}
*/
CalIcsImporter.prototype = {
QueryInterface: ChromeUtils.generateQI(["calIImporter"]),
classID: Components.ID("{1e3e33dc-445a-49de-b2b6-15b2a050bb9d}"),
/**
* @returns {calIFileType[]}
*/
getFileTypes: getIcsFileTypes,
/**
* @param {nsIInputStream} aStream
*/
importFromStream(aStream) {
const parser = Cc["@mozilla.org/calendar/ics-parser;1"].createInstance(Ci.calIIcsParser);
parser.parseFromStream(aStream);
return parser.getItems();
},
};
export function CalIcsExporter() {
this.wrappedJSObject = this;
}
/** @implements {calIExporter} */
CalIcsExporter.prototype = {
QueryInterface: ChromeUtils.generateQI(["calIExporter"]),
classID: Components.ID("{a6a524ce-adff-4a0f-bb7d-d1aaad4adc60}"),
/**
* @returns {calIFileType[]}
*/
getFileTypes: getIcsFileTypes,
/**
* Export the items into the stream.
*
* @param {nsIOutputStream} stream - The stream to put the data into.
* @param {calIItemBase[]} items - The items to be exported.
* @param {?string} title - Title the exporter can choose to use.
*/
exportToStream(stream, items, title) {
const serializer = Cc["@mozilla.org/calendar/ics-serializer;1"].createInstance(
Ci.calIIcsSerializer
);
if (title) {
serializer.addProperty(cal.icsService.createIcalPropertyFromString(`NAME:${title}`));
serializer.addProperty(cal.icsService.createIcalPropertyFromString(`X-WR-CALNAME:${title}`));
}
serializer.addItems(items);
serializer.serializeToStream(stream);
},
};