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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 file,
// Resources
function History() {}
History.prototype = {
type: MigrationUtils.resourceTypes.HISTORY,
get exists() {
return true;
},
migrate: function H_migrate(aCallback) {
let pageInfos = [];
let typedURLs = MSMigrationUtils.getTypedURLs(
"Software\\Microsoft\\Internet Explorer"
);
let now = new Date();
let maxDate = new Date(
Date.now() - MigrationUtils.HISTORY_MAX_AGE_IN_MILLISECONDS
);
for (let entry of Cc[
"@mozilla.org/profile/migrator/iehistoryenumerator;1"
].createInstance(Ci.nsISimpleEnumerator)) {
let url = entry.get("uri").QueryInterface(Ci.nsIURI);
// MSIE stores some types of URLs in its history that we don't handle,
// like HTMLHelp and others. Since we don't properly map handling for
// all of them we just avoid importing them.
if (!["http", "https", "ftp", "file"].includes(url.scheme)) {
continue;
}
let title = entry.get("title");
// Embed visits have no title and don't need to be imported.
if (!title.length) {
continue;
}
// The typed urls are already fixed-up, so we can use them for comparison.
let transition = typedURLs.has(url.spec)
? PlacesUtils.history.TRANSITIONS.LINK
: PlacesUtils.history.TRANSITIONS.TYPED;
let time = entry.get("time");
let visitDate = time ? PlacesUtils.toDate(time) : null;
if (visitDate && visitDate < maxDate) {
continue;
}
pageInfos.push({
url,
title,
visits: [
{
transition,
// use the current date if we have no visits for this entry.
date: visitDate ?? now,
},
],
});
}
// Check whether there is any history to import.
if (!pageInfos.length) {
aCallback(true);
return;
}
MigrationUtils.insertVisitsWrapper(pageInfos).then(
() => aCallback(true),
() => aCallback(false)
);
},
};
/**
* Internet Explorer profile migrator
*/
export class IEProfileMigrator extends MigratorBase {
static get key() {
return "ie";
}
static get displayNameL10nID() {
return "migration-wizard-migrator-display-name-ie";
}
static get brandImage() {
}
getResources() {
let resources = [MSMigrationUtils.getBookmarksMigrator(), new History()];
let windowsVaultFormPasswordsMigrator =
MSMigrationUtils.getWindowsVaultFormPasswordsMigrator();
windowsVaultFormPasswordsMigrator.name = "IEVaultFormPasswords";
resources.push(windowsVaultFormPasswordsMigrator);
return resources.filter(r => r.exists);
}
async getLastUsedDate() {
const datePromises = ["Favs", "CookD"].map(dirId => {
const { path } = Services.dirsvc.get(dirId, Ci.nsIFile);
return IOUtils.stat(path)
.then(info => info.lastModified)
.catch(() => 0);
});
const dates = await Promise.all(datePromises);
try {
const typedURLs = MSMigrationUtils.getTypedURLs(
"Software\\Microsoft\\Internet Explorer"
);
// typedURLs.values() returns an array of PRTimes, which are in
// microseconds - convert to milliseconds
dates.push(Math.max(0, ...typedURLs.values()) / 1000);
} catch (ex) {}
return new Date(Math.max(...dates));
}
}