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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
/* import-globals-from dateFormat.js */
var MILLISECONDS_PER_HOUR = 60 * 60 * 1000;
var MICROSECONDS_PER_DAY = 1000 * MILLISECONDS_PER_HOUR * 24;
window.addEventListener("load", onLoad);
document.addEventListener("dialogaccept", onAccept);
function onLoad() {
var upperDateBox = document.getElementById("upperDate");
// focus the upper bound control - this is where we expect most users to enter
// a date
upperDateBox.focus();
// and give it an initial date - "yesterday"
var initialDate = new Date();
initialDate.setHours(0);
initialDate.setTime(initialDate.getTime() - MILLISECONDS_PER_HOUR);
// note that this is sufficient - though it is at the end of the previous day,
// we convert it to a date string, and then the time part is truncated
upperDateBox.value = convertDateToString(initialDate);
upperDateBox.select(); // allows to start overwriting immediately
}
function onAccept() {
// get the times as entered by the user
var lowerDateString = document.getElementById("lowerDate").value;
// the fallback for the lower bound, if not entered, is the "beginning of
// time" (1970-01-01), which actually is simply 0 :)
var prLower = lowerDateString ? convertStringToPRTime(lowerDateString) : 0;
var upperDateString = document.getElementById("upperDate").value;
var prUpper;
if (upperDateString == "") {
// for the upper bound, the fallback is "today".
var dateThisMorning = new Date();
dateThisMorning.setMilliseconds(0);
dateThisMorning.setSeconds(0);
dateThisMorning.setMinutes(0);
dateThisMorning.setHours(0);
// Javascript time is in milliseconds, PRTime is in microseconds
prUpper = dateThisMorning.getTime() * 1000;
} else {
prUpper = convertStringToPRTime(upperDateString);
}
// for the upper date, we have to do a correction:
// if the user enters a date, then she means (hopefully) that all messages sent
// at this day should be marked, too, but the PRTime calculated from this would
// point to the beginning of the day. So we need to increment it by
// [number of micro seconds per day]. This will denote the first microsecond of
// the next day then, which is later used as exclusive boundary
prUpper += MICROSECONDS_PER_DAY;
markInDatabase(prLower, prUpper);
}
/**
* M arks all headers in the database, whose time is between the two given
* times, as read.
*
* @param {integer} lower - PRTime for the lower bound (inclusive).
* @param {integer} upper - PRTime for the upper bound (exclusive).
*/
function markInDatabase(lower, upper) {
let messageFolder;
let messageDatabase;
// extract the database
if (window.arguments && window.arguments[0]) {
messageFolder = window.arguments[0];
messageDatabase = messageFolder.msgDatabase;
}
if (!messageDatabase) {
dump("markByDate::markInDatabase: there /is/ no database to operate on!\n");
return;
}
const searchSession = Cc[
"@mozilla.org/messenger/searchSession;1"
].createInstance(Ci.nsIMsgSearchSession);
const searchTerms = [];
searchSession.addScopeTerm(Ci.nsMsgSearchScope.offlineMail, messageFolder);
let searchTerm = searchSession.createTerm();
searchTerm.attrib = Ci.nsMsgSearchAttrib.Date;
searchTerm.op = Ci.nsMsgSearchOp.IsBefore;
let value = searchTerm.value;
value.attrib = Ci.nsMsgSearchAttrib.Date;
value.date = upper;
searchTerm.value = value;
searchTerms.push(searchTerm);
if (lower) {
searchTerm = searchSession.createTerm();
searchTerm.booleanAnd = true;
searchTerm.attrib = Ci.nsMsgSearchAttrib.Date;
searchTerm.op = Ci.nsMsgSearchOp.IsAfter;
value = searchTerm.value;
value.attrib = Ci.nsMsgSearchAttrib.Date;
value.date = lower;
searchTerm.value = value;
searchTerms.push(searchTerm);
}
const msgEnumerator = messageDatabase.getFilterEnumerator(searchTerms);
const headers = [...msgEnumerator];
if (headers.length) {
messageFolder.markMessagesRead(headers, true);
}
}