mirror of
https://github.com/acanas/swad-core.git
synced 2024-09-24 00:01:03 +02:00
1889 lines
67 KiB
JavaScript
1889 lines
67 KiB
JavaScript
// swad.js: javascript functions
|
|
|
|
/*
|
|
SWAD (Shared Workspace At a Distance),
|
|
is a web platform developed at the University of Granada (Spain),
|
|
and used to support university teaching.
|
|
Copyright (C) 1999-2019 Antonio Cañas-Vargas
|
|
University of Granada (SPAIN) (acanas@ugr.es)
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as
|
|
published by the Free Software Foundation, either version 3 of the
|
|
License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
"use strict";
|
|
|
|
// Global variable (string) used to write HTML
|
|
var Gbl_HTMLContent;
|
|
|
|
// Global variable used to call SWAD via AJAX
|
|
var ActionAJAX;
|
|
|
|
/*****************************************************************************/
|
|
/************************** Handle match keystrokes **************************/
|
|
/*****************************************************************************/
|
|
|
|
function handleMatchKeys(event) {
|
|
switch (event.key) {
|
|
case 'PageUp':
|
|
case 'ArrowLeft':
|
|
case 'ArrowUp':
|
|
submitForm('backward');
|
|
break;
|
|
case ' ': // Space
|
|
submitForm('play_pause');
|
|
break;
|
|
case 'PageDown':
|
|
case 'ArrowRight':
|
|
case 'ArrowDown':
|
|
submitForm('forward');
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Submit a form given its id *************************/
|
|
/*****************************************************************************/
|
|
|
|
function submitForm(FormId) {
|
|
var Form = document.getElementById(FormId);
|
|
|
|
if (Form)
|
|
Form.submit();
|
|
|
|
return false;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*************** Write a date-time in client local time **********************/
|
|
/*****************************************************************************/
|
|
// id is the id of the HTML element in which date-time will be written
|
|
// TimeUTC is the date-time to write in UTC UNIX time format
|
|
// DateFormat:
|
|
// Dat_FORMAT_YYYY_MM_DD = 0
|
|
// Dat_FORMAT_DD_MONTH_YYYY = 1
|
|
// Dat_FORMAT_MONTH_DD_YYYY = 2
|
|
// separator is HTML code to write between date and time
|
|
// StrToday is a string in current language ('today', 'hoy'...)
|
|
// WriteDateOnSameDay = false ==> don't write date if it's the same day than the last call
|
|
// WriteWeekDay = true ==> write day of the week ('monday', 'tuesday'...)
|
|
// WriteHMS = 3 least significant bits for hour, minute and second
|
|
|
|
function writeLocalDateHMSFromUTC (id,TimeUTC,DateFormat,Separator,StrToday,
|
|
WriteDateOnSameDay,WriteWeekDay,WriteHMS) {
|
|
// HMS: Hour, Minutes, Seconds
|
|
var today = new Date();
|
|
var todayYea = today.getFullYear();
|
|
var todayMon = today.getMonth() + 1;
|
|
var todayDay = today.getDate();
|
|
var d = new Date();
|
|
var WriteDate;
|
|
var WriteTodayStr;
|
|
var Yea;
|
|
var Mon;
|
|
var Day;
|
|
var DayOfWeek;
|
|
var Hou;
|
|
var Min;
|
|
var Sec;
|
|
var StrDate;
|
|
var StrMon;
|
|
var StrDay;
|
|
var StrHou;
|
|
var StrMin;
|
|
var StrSec;
|
|
|
|
d.setTime(TimeUTC * 1000);
|
|
Yea = d.getFullYear();
|
|
Mon = d.getMonth() + 1;
|
|
Day = d.getDate();
|
|
|
|
if (WriteDateOnSameDay)
|
|
WriteDate = true;
|
|
// Check to see if the last date has been initialized
|
|
else if (typeof writeLocalDateHMSFromUTC.lastd == 'undefined') // Static variable to remember current date for the next call
|
|
// Not initialized
|
|
WriteDate = true;
|
|
else
|
|
WriteDate = (Yea != writeLocalDateHMSFromUTC.lastd.getFullYear() ||
|
|
Mon != writeLocalDateHMSFromUTC.lastd.getMonth() + 1 ||
|
|
Day != writeLocalDateHMSFromUTC.lastd.getDate())
|
|
|
|
writeLocalDateHMSFromUTC.lastd = d; // Update last date for the next call
|
|
|
|
/* Set date */
|
|
StrDate = '';
|
|
if (WriteDate) {
|
|
WriteTodayStr = false;
|
|
if (StrToday != null)
|
|
if (StrToday.length &&
|
|
Yea == todayYea &&
|
|
Mon == todayMon &&
|
|
Day == todayDay) // Today
|
|
WriteTodayStr = true;
|
|
|
|
if (WriteTodayStr)
|
|
StrDate = StrToday;
|
|
else
|
|
switch (DateFormat) {
|
|
case 0: // Dat_FORMAT_YYYY_MM_DD
|
|
StrMon = ((Mon < 10) ? '0' : '') + Mon;
|
|
StrDay = ((Day < 10) ? '0' : '') + Day;
|
|
StrDate = Yea.toString() + '-' + StrMon + '-' + StrDay;
|
|
break;
|
|
case 1: // Dat_FORMAT_DD_MONTH_YYYY
|
|
StrDate = Day.toString() + ' ' + MonthsShort[Mon - 1] + ' ' + Yea.toString();
|
|
break;
|
|
case 2: // Dat_FORMAT_MONTH_DD_YYYY
|
|
StrDate = MonthsShort[Mon - 1] + ' ' + Day.toString() + ', ' + Yea.toString();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (WriteWeekDay) {
|
|
DayOfWeek = d.getDay();
|
|
DayOfWeek = (DayOfWeek == 0) ? 6 : DayOfWeek - 1;
|
|
StrDate = StrDate + Separator + DAYS[DayOfWeek];
|
|
}
|
|
}
|
|
else if (WriteWeekDay)
|
|
StrDate = Separator;
|
|
StrDate = StrDate + Separator;
|
|
|
|
/* Set HH:MM:SS */
|
|
StrHou = '';
|
|
StrMin = '';
|
|
StrSec = '';
|
|
if (WriteHMS & (1<<2)) {
|
|
// Bit 2 on => Write hour
|
|
Hou = d.getHours();
|
|
StrHou = ((Hou < 10) ? '0' : '') + Hou;
|
|
if (WriteHMS & (1<<1)) {
|
|
// Bits 2,1 on => Write minutes
|
|
Min = d.getMinutes();
|
|
StrMin = ((Min < 10) ? ':0' : ':') + Min;
|
|
if (WriteHMS & 1) {
|
|
// Bits 2,1,0 on => Write seconds
|
|
Sec = d.getSeconds();
|
|
StrSec = ((Sec < 10) ? ':0' : ':') + Sec;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Write date and time */
|
|
document.getElementById(id).innerHTML = StrDate + StrHou + StrMin + StrSec;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************** Set local date-time form fields from UTC time ****************/
|
|
/*****************************************************************************/
|
|
|
|
function setLocalDateTimeFormFromUTC (id,TimeUTC) {
|
|
var FormYea = document.getElementById(id+'Year' );
|
|
var FormMon = document.getElementById(id+'Month' );
|
|
var FormDay = document.getElementById(id+'Day' );
|
|
var FormHou = document.getElementById(id+'Hour' );
|
|
var FormMin = document.getElementById(id+'Minute');
|
|
var FormSec = document.getElementById(id+'Second');
|
|
var d;
|
|
var Year;
|
|
var YearIsValid = false;
|
|
var Hou;
|
|
var Min;
|
|
var Sec;
|
|
|
|
if (TimeUTC) {
|
|
d = new Date();
|
|
d.setTime(TimeUTC * 1000);
|
|
|
|
Year = d.getFullYear();
|
|
for (var i=0; i<FormYea.options.length && !YearIsValid; i++)
|
|
if (FormYea.options[i].value == Year) {
|
|
FormYea.options[i].selected = true;
|
|
YearIsValid = true;
|
|
}
|
|
if (YearIsValid) {
|
|
FormMon.options[d.getMonth()].selected = true;
|
|
FormDay.options[d.getDate()-1].selected = true;
|
|
|
|
Hou = d.getHours();
|
|
FormHou.options[Hou].selected = true;
|
|
|
|
Min = d.getMinutes();
|
|
for (var i=FormMin.options.length-1; i>=0; i--)
|
|
if (FormMin.options[i].value <= Min) {
|
|
FormMin.options[i].selected = true;
|
|
break;
|
|
}
|
|
|
|
if (FormSec) {
|
|
Sec = d.getSeconds();
|
|
FormSec.options[d.getSeconds()].selected = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!YearIsValid) {
|
|
FormYea.options[0].selected = true;
|
|
FormMon.options[0].selected = true;
|
|
FormDay.options[0].selected = true;
|
|
FormHou.options[0].selected = true;
|
|
FormMin.options[0].selected = true;
|
|
FormSec.options[0].selected = true;
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************** Set UTC time from local date-time form fields ****************/
|
|
/*****************************************************************************/
|
|
|
|
function setUTCFromLocalDateTimeForm (id) {
|
|
var Seconds = 0;
|
|
var idSecond = document.getElementById(id+'Second');
|
|
if (idSecond) // id+'Second' present
|
|
Seconds = idSecond.value;
|
|
// Important: set date all at once to avoid problems with different length of months
|
|
var d = new Date(document.getElementById(id+'Year' ).value,
|
|
document.getElementById(id+'Month' ).value-1,
|
|
document.getElementById(id+'Day' ).value,
|
|
document.getElementById(id+'Hour' ).value,
|
|
document.getElementById(id+'Minute').value,
|
|
Seconds,
|
|
0);
|
|
document.getElementById(id+'TimeUTC').value = d.getTime() / 1000;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************* Set form params related to time zones *******************/
|
|
/*****************************************************************************/
|
|
|
|
// Set form param with time difference between UTC time and client local time, in minutes
|
|
// For example, if your time zone is GMT+2, -120 will be returned
|
|
function setTZ (id) {
|
|
var FormTZ = document.getElementById(id);
|
|
var d = new Date();
|
|
|
|
FormTZ.value = d.getTimezoneOffset();
|
|
}
|
|
|
|
// Set form param with the name of the time zone
|
|
function setTZname (id) {
|
|
var FormTZname = document.getElementById(id);
|
|
var tz = jstz.determine(); // Determines the time zone of the browser client
|
|
FormTZname.value = tz.name(); // Returns the name of the time zone eg "Europe/Berlin"
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********* Adjust a date form correcting selector days in the month **********/
|
|
/*****************************************************************************/
|
|
|
|
// The selector of days can start by 1, 2, 3... or by -, 1, 2, 3...
|
|
function adjustDateForm (id) {
|
|
var FormYea = document.getElementById(id+'Year' );
|
|
var FormMon = document.getElementById(id+'Month');
|
|
var FormDay = document.getElementById(id+'Day' );
|
|
var Yea = Number(FormYea.options[FormYea.selectedIndex].value);
|
|
var Mon = Number(FormMon.options[FormMon.selectedIndex].value);
|
|
|
|
if (Yea != 0 && Mon != 0) {
|
|
var LastDayIndex = FormDay.options.length - 1;
|
|
var LastDayValue = Number(FormDay.options[LastDayIndex].value);
|
|
var SelectedDay = Number(FormDay.options[FormDay.selectedIndex].value);
|
|
var Days = daysInMonth (Mon,Yea);
|
|
|
|
// If current selected day is out of range...
|
|
if (SelectedDay > Days)
|
|
// Select last day in month
|
|
for (var i=LastDayIndex; i>=0; i--)
|
|
if (FormDay.options[i].value == Days) {
|
|
FormDay.options[i].selected = true;
|
|
break;
|
|
}
|
|
|
|
// Create new days at the end if necessary
|
|
for (var Day = Number(LastDayValue) + 1; Day <= Days; Day++) {
|
|
var opt = document.createElement('option');
|
|
opt.value = opt.text = Day;
|
|
FormDay.add(opt);
|
|
}
|
|
|
|
// Remove days from the end if necessary
|
|
for (var i=LastDayIndex; i>=0; i--)
|
|
if (FormDay.options[i].value > Days)
|
|
FormDay.options[i] = null;
|
|
else
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*********************** Get number of days in a month ***********************/
|
|
/*****************************************************************************/
|
|
|
|
function daysInMonth (month, year) { // Month is 1 based
|
|
return new Date(year, month, 0).getDate(); // 0 is the last day of previous month
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****************** Set a date range form to a specific day ******************/
|
|
/*****************************************************************************/
|
|
|
|
// Set a date range form to yesterday
|
|
function setDateToYesterday (idStart,idEnd) {
|
|
var d = new Date();
|
|
|
|
d.setTime (d.getTime () - 24 * 60 * 60 * 1000); // Today - 1 day
|
|
setDateRange(idStart,idEnd,d);
|
|
}
|
|
|
|
// Set a date range form to today
|
|
function setDateToToday (idStart,idEnd) {
|
|
var d = new Date();
|
|
|
|
setDateRange(idStart,idEnd,d);
|
|
}
|
|
|
|
function setDateRange (idStart,idEnd,d) {
|
|
var FormYea;
|
|
var Yea = d.getFullYear();
|
|
var Mon = d.getMonth() + 1;
|
|
var Day = d.getDate();
|
|
|
|
FormYea = document.getElementById(idStart+'Year');
|
|
for (var i=0; i<FormYea.options.length; i++)
|
|
if (FormYea.options[i].value == Yea) {
|
|
FormYea.options[i].selected = true;
|
|
break;
|
|
}
|
|
document.getElementById(idStart+'Month').options[Mon-1].selected = true;
|
|
adjustDateForm (idStart); // Adjust date form correcting days in the month
|
|
document.getElementById(idStart+'Day').options[Day-1].selected = true;
|
|
setHMSTo000000(idStart);
|
|
|
|
FormYea = document.getElementById(idEnd+'Year');
|
|
for (var i=0; i<FormYea.options.length; i++)
|
|
if (FormYea.options[i].value == Yea) {
|
|
FormYea.options[i].selected = true;
|
|
break;
|
|
}
|
|
document.getElementById(idEnd+'Month').options[Mon-1].selected = true;
|
|
adjustDateForm (idEnd); // Adjust date form correcting days in the month
|
|
document.getElementById(idEnd+'Day').options[Day-1].selected = true;
|
|
setHMSTo235959(idEnd);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************ Set hour, minute and second in a form to 00:00:00 **************/
|
|
/*****************************************************************************/
|
|
|
|
function setHMSTo000000 (id) {
|
|
document.getElementById(id+'Hour' ).options[0].selected = true;
|
|
document.getElementById(id+'Minute').options[0].selected = true;
|
|
document.getElementById(id+'Second').options[0].selected = true;
|
|
setUTCFromLocalDateTimeForm(id);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************ Set hour, minute and second in a form to 23:59:59 **************/
|
|
/*****************************************************************************/
|
|
|
|
function setHMSTo235959 (id) {
|
|
document.getElementById(id+'Hour' ).options[23].selected = true;
|
|
document.getElementById(id+'Minute').options[59].selected = true;
|
|
document.getElementById(id+'Second').options[59].selected = true;
|
|
setUTCFromLocalDateTimeForm(id);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Write clock in client local time updated every minute ************/
|
|
/*****************************************************************************/
|
|
|
|
// Global variables used in writeLocalClock()
|
|
var secondsSince1970UTC;
|
|
|
|
function writeLocalClock () {
|
|
var d;
|
|
var Mon;
|
|
var Day;
|
|
var Hou;
|
|
var Min;
|
|
var StrMin;
|
|
|
|
setTimeout('writeLocalClock()',60000);
|
|
|
|
d = new Date();
|
|
d.setTime(secondsSince1970UTC * 1000);
|
|
secondsSince1970UTC += 60; // For next call
|
|
|
|
Mon = d.getMonth();
|
|
Day = d.getDate();
|
|
Hou = d.getHours();
|
|
Min = d.getMinutes();
|
|
StrMin = ((Min < 10) ? '0' : '') + Min;
|
|
|
|
document.getElementById('current_month_txt').innerHTML = Months[Mon];
|
|
document.getElementById('current_day_txt').innerHTML = Day;
|
|
document.getElementById('current_time').innerHTML = Hou + ':' + StrMin;
|
|
}
|
|
|
|
// Global variables used in writeClockConnected()
|
|
var NumUsrsCon;
|
|
var ListSeconds = [];
|
|
var countClockConnected = 0;
|
|
|
|
function writeClockConnected () {
|
|
var BoxClock;
|
|
var H;
|
|
var M;
|
|
var S;
|
|
var StrM;
|
|
var StrS;
|
|
var PrintableClock;
|
|
|
|
countClockConnected++;
|
|
countClockConnected %= 10;
|
|
for (var i=0; i<NumUsrsCon; i++) {
|
|
BoxClock = document.getElementById('hm'+i);
|
|
if (BoxClock) {
|
|
ListSeconds[i] += 1;
|
|
if (!countClockConnected) { // Print after 10 seconds
|
|
M = Math.floor(ListSeconds[i] / 60);
|
|
if (M >= 60) {
|
|
H = Math.floor(M / 60);
|
|
M %= 60;
|
|
} else
|
|
H = 0;
|
|
S = ListSeconds[i] % 60;
|
|
if (H != 0) {
|
|
StrM = ((M < 10) ? '0' : '') + M;
|
|
StrS = ((S < 10) ? '0' : '') + S;
|
|
PrintableClock = H + ':' + StrM + '′' + StrS + '″';
|
|
} else if (M != 0) {
|
|
StrS = ((S < 10) ? '0' : '') + S;
|
|
PrintableClock = M + '′' + StrS + '″';
|
|
} else
|
|
PrintableClock = S + '″';
|
|
BoxClock.innerHTML = PrintableClock;
|
|
}
|
|
}
|
|
}
|
|
setTimeout('writeClockConnected()',1000); // refresh after 1 second
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************* Automatic refresh of connected users using AJAX ***************/
|
|
/*****************************************************************************/
|
|
|
|
// This function must be called from time to time
|
|
var objXMLHttpReqCon = false;
|
|
function refreshConnected () {
|
|
objXMLHttpReqCon = AJAXCreateObject();
|
|
if (objXMLHttpReqCon) {
|
|
var RefreshParams = RefreshParamNxtActCon + '&' +
|
|
RefreshParamIdSes + '&' +
|
|
RefreshParamCrsCod;
|
|
|
|
objXMLHttpReqCon.onreadystatechange = readConnUsrsData; // onreadystatechange must be lowercase
|
|
objXMLHttpReqCon.open('POST',ActionAJAX,true);
|
|
objXMLHttpReqCon.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
|
|
objXMLHttpReqCon.send(RefreshParams);
|
|
}
|
|
}
|
|
|
|
// Receive and show connected users data
|
|
function readConnUsrsData () {
|
|
if (objXMLHttpReqCon.readyState == 4) { // Check if data have been received
|
|
if (objXMLHttpReqCon.status == 200) {
|
|
var endOfDelay = objXMLHttpReqCon.responseText.indexOf('|',0); // Get separator position
|
|
var endOfNotif = objXMLHttpReqCon.responseText.indexOf('|',endOfDelay + 1); // Get separator position
|
|
var endOfGblCon = objXMLHttpReqCon.responseText.indexOf('|',endOfNotif + 1); // Get separator position
|
|
var endOfCrsCon = objXMLHttpReqCon.responseText.indexOf('|',endOfGblCon + 1); // Get separator position
|
|
var endOfNumUsrs = objXMLHttpReqCon.responseText.indexOf('|',endOfCrsCon + 1); // Get separator position
|
|
|
|
var delay = parseInt(objXMLHttpReqCon.responseText.substring(0,endOfDelay)); // Get refresh delay
|
|
var htmlNotif = objXMLHttpReqCon.responseText.substring(endOfDelay + 1,endOfNotif); // Get HTML code for new notifications
|
|
var htmlGblCon = objXMLHttpReqCon.responseText.substring(endOfNotif + 1,endOfGblCon); // Get HTML code for connected
|
|
var htmlCrsCon = objXMLHttpReqCon.responseText.substring(endOfGblCon + 1,endOfCrsCon); // Get HTML code for course connected
|
|
var NumUsrsStr = objXMLHttpReqCon.responseText.substring(endOfCrsCon + 1,endOfNumUsrs); // Get number of users
|
|
var startOfUsr;
|
|
var endOfUsr;
|
|
|
|
NumUsrsCon = (NumUsrsStr.length ? parseInt(NumUsrsStr) : 0);
|
|
|
|
var divNewNotif = document.getElementById('msg'); // Access to new notifications DIV
|
|
if (divNewNotif)
|
|
divNewNotif.innerHTML = (htmlNotif.length) ? htmlNotif : ''; // Update new notifications DIV
|
|
|
|
var divGblConnected = document.getElementById('globalconnected'); // Access to global connected DIV
|
|
if (divGblConnected)
|
|
divGblConnected.innerHTML = htmlGblCon; // Update global connected DIV
|
|
if (htmlCrsCon.length) {
|
|
var divCrsConnected = document.getElementById('courseconnected'); // Access to course connected DIV
|
|
if (divCrsConnected) {
|
|
divCrsConnected.innerHTML = htmlCrsCon; // Update course connected DIV
|
|
countClockConnected = 0; // Don't refresh again using writeClockConnected until past 10 seconds
|
|
startOfUsr = endOfNumUsrs + 1;
|
|
for (var NumUsr=0; NumUsr<NumUsrsCon; NumUsr++) {
|
|
endOfUsr = objXMLHttpReqCon.responseText.indexOf('|',startOfUsr + 1);
|
|
ListSeconds[NumUsr] = parseInt(objXMLHttpReqCon.responseText.substring(startOfUsr,endOfUsr));
|
|
startOfUsr = endOfUsr + 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (delay >= 60000) // If refresh slower than 1 time each 60 seconds, do refresh; else abort
|
|
setTimeout('refreshConnected()',delay);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Automatic refresh of current match question using AJAX ***********/
|
|
/*****************************************************************************/
|
|
|
|
// This function must be called from time to time
|
|
var objXMLHttpReqMchStd = false;
|
|
function refreshMatchStd () {
|
|
objXMLHttpReqMchStd = AJAXCreateObject();
|
|
if (objXMLHttpReqMchStd) {
|
|
var RefreshParams = RefreshParamNxtActMch + '&' +
|
|
RefreshParamMchCod + '&' +
|
|
RefreshParamIdSes;
|
|
|
|
objXMLHttpReqMchStd.onreadystatechange = readMatchStdData; // onreadystatechange must be lowercase
|
|
objXMLHttpReqMchStd.open('POST',ActionAJAX,true);
|
|
objXMLHttpReqMchStd.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
|
|
objXMLHttpReqMchStd.send(RefreshParams);
|
|
}
|
|
}
|
|
|
|
function readMatchStdData () {
|
|
if (objXMLHttpReqMchStd.readyState == 4) { // Check if data have been received
|
|
if (objXMLHttpReqMchStd.status == 200) {
|
|
var htmlMatch = objXMLHttpReqMchStd.responseText; // Get HTML code
|
|
|
|
var divMatch = document.getElementById('match'); // Access to refreshable DIV
|
|
if (divMatch)
|
|
divMatch.innerHTML = htmlMatch; // Update refreshable DIV
|
|
// Global delay variable is set initially in swad-core
|
|
setTimeout('refreshMatchStd()',delayMatch);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**** Automatic refresh of left part of current match question using AJAX ****/
|
|
/*****************************************************************************/
|
|
|
|
//This function must be called from time to time
|
|
var objXMLHttpReqMchTch = false;
|
|
function refreshMatchTch () {
|
|
objXMLHttpReqMchTch = AJAXCreateObject();
|
|
if (objXMLHttpReqMchTch) {
|
|
var RefreshParams = RefreshParamNxtActMch + '&' +
|
|
RefreshParamMchCod + '&' +
|
|
RefreshParamIdSes;
|
|
|
|
objXMLHttpReqMchTch.onreadystatechange = readMatchTchData; // onreadystatechange must be lowercase
|
|
objXMLHttpReqMchTch.open('POST',ActionAJAX,true);
|
|
objXMLHttpReqMchTch.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
|
|
objXMLHttpReqMchTch.send(RefreshParams);
|
|
}
|
|
}
|
|
|
|
function readMatchTchData () {
|
|
if (objXMLHttpReqMchTch.readyState == 4) { // Check if data have been received
|
|
if (objXMLHttpReqMchTch.status == 200) {
|
|
var endOfId = objXMLHttpReqMchTch.responseText.indexOf('|',0); // Get separator position
|
|
var Id = objXMLHttpReqMchTch.responseText.substring(0,endOfId); // Get Id
|
|
var htmlMatch = objXMLHttpReqMchTch.responseText.substring(endOfId + 1); // Get HTML code
|
|
|
|
var divMatch = document.getElementById(Id); // Access to refreshable DIV
|
|
if (divMatch)
|
|
divMatch.innerHTML = htmlMatch; // Update refreshable DIV
|
|
// Global delay variable is set initially in swad-core
|
|
setTimeout('refreshMatchTch()',delayMatch);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************** Automatic refresh of last clicks using AJAX ****************/
|
|
/*****************************************************************************/
|
|
|
|
// This function must be called from time to time
|
|
var objXMLHttpReqLog = false;
|
|
function refreshLastClicks () {
|
|
objXMLHttpReqLog = AJAXCreateObject();
|
|
if (objXMLHttpReqLog) {
|
|
var RefreshParams = RefreshParamNxtActLstClk + '&' +
|
|
RefreshParamIdSes + '&' +
|
|
RefreshParamCrsCod;
|
|
|
|
objXMLHttpReqLog.onreadystatechange = readLastClicksData; // onreadystatechange must be lowercase
|
|
objXMLHttpReqLog.open('POST',ActionAJAX,true);
|
|
objXMLHttpReqLog.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
|
|
objXMLHttpReqLog.send(RefreshParams);
|
|
}
|
|
}
|
|
|
|
function readLastClicksData () {
|
|
if (objXMLHttpReqLog.readyState == 4) { // Check if data have been received
|
|
if (objXMLHttpReqLog.status == 200) {
|
|
var endOfDelay = objXMLHttpReqLog.responseText.indexOf('|',0); // Get separator position
|
|
|
|
var delay = parseInt(objXMLHttpReqLog.responseText.substring(0,endOfDelay)); // Get refresh delay
|
|
var htmlLastClicks = objXMLHttpReqLog.responseText.substring(endOfDelay + 1); // Get HTML code for last clicks
|
|
|
|
var divLastClicks = document.getElementById('lastclicks'); // Access to last click DIV
|
|
if (divLastClicks)
|
|
divLastClicks.innerHTML = htmlLastClicks; // Update global connected DIV
|
|
if (delay > 200) // If refresh slower than 1 time each 0.2 seconds, do refresh; else abort
|
|
setTimeout('refreshLastClicks()',delay);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*** Automatically refresh new publications in social timeline using AJAX ****/
|
|
/*****************************************************************************/
|
|
|
|
// This function must be called from time to time
|
|
var objXMLHttpReqNewTL = false;
|
|
function refreshNewTL () {
|
|
objXMLHttpReqNewTL = AJAXCreateObject();
|
|
if (objXMLHttpReqNewTL) {
|
|
var RefreshParams = RefreshParamNxtActNewPub + '&' +
|
|
RefreshParamIdSes + '&' +
|
|
RefreshParamWho;
|
|
|
|
objXMLHttpReqNewTL.onreadystatechange = readNewTimelineData; // onreadystatechange must be lowercase
|
|
objXMLHttpReqNewTL.open('POST',ActionAJAX,true);
|
|
objXMLHttpReqNewTL.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
|
|
objXMLHttpReqNewTL.send(RefreshParams);
|
|
}
|
|
}
|
|
|
|
// Receive and show new social timeline data
|
|
function readNewTimelineData () {
|
|
if (objXMLHttpReqNewTL.readyState == 4) { // Check if data have been received
|
|
if (objXMLHttpReqNewTL.status == 200) {
|
|
|
|
var justNowTimeline = document.getElementById('just_now_timeline_list');// Access to UL for the just received timeline
|
|
if (justNowTimeline) {
|
|
justNowTimeline.innerHTML = objXMLHttpReqNewTL.responseText; // Update list of publications in just now timeline
|
|
|
|
var countJustNowTimeline = justNowTimeline.childNodes.length;
|
|
if (countJustNowTimeline) { // New pubs just retrieved
|
|
// Scripts in timeline got via AJAX are not executed ==> execute them
|
|
evalScriptsInElem (justNowTimeline);
|
|
|
|
// Process mathematics; see http://docs.mathjax.org/en/latest/advanced/typeset.html
|
|
MathJax.Hub.Queue(["Typeset",MathJax.Hub,justNowTimeline]);
|
|
|
|
// Move just received timeline to top of new timeline
|
|
var newTimeline = document.getElementById('new_timeline_list'); // Access to UL with the new timeline
|
|
|
|
// Move all the LI elements in UL 'just_now_timeline_list' to the top of UL 'new_timeline_list'
|
|
for (var i=0; i<countJustNowTimeline; i++)
|
|
newTimeline.insertBefore(justNowTimeline.lastChild, newTimeline.childNodes[0]);
|
|
|
|
// Update number of new posts
|
|
var viewNewPostsCount = document.getElementById('view_new_posts_count');
|
|
viewNewPostsCount.innerHTML = newTimeline.childNodes.length;
|
|
|
|
// Display message with new posts if hidden
|
|
var viewNewPostsContainer = document.getElementById('view_new_posts_container');
|
|
viewNewPostsContainer.style.display = '';
|
|
}
|
|
}
|
|
|
|
// Global delay variable is set initially in swad-core
|
|
delayNewTL += 1000; // Increase 1 second
|
|
setTimeout('refreshNewTL()',delayNewTL);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* View new publication in timeline by moving new timeline to top of timeline */
|
|
/*****************************************************************************/
|
|
|
|
function moveNewTimelineToTimeline () {
|
|
// Move all the LI elements in UL 'new_timeline_list' to the top of UL 'timeline_list'
|
|
var newTimeline = document.getElementById('new_timeline_list');
|
|
var countNewTimeline = newTimeline.childNodes.length;
|
|
if (countNewTimeline) {
|
|
var timeline = document.getElementById("timeline_list");
|
|
for (var i=0; i<countNewTimeline; i++) {
|
|
timeline.insertBefore(newTimeline.lastChild, timeline.childNodes[0]);
|
|
timeline.childNodes[0].className += " TL_NEW_PUB";
|
|
}
|
|
}
|
|
|
|
// Reset number of new posts after moving
|
|
var viewNewPostsCount = document.getElementById('view_new_posts_count');
|
|
viewNewPostsCount.innerHTML = 0;
|
|
|
|
// Hide link to view new posts after moving
|
|
var viewNewPostsContainer = document.getElementById('view_new_posts_container');
|
|
viewNewPostsContainer.style.display = 'none';
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Refresh old publications in social timeline using AJAX ***********/
|
|
/*****************************************************************************/
|
|
|
|
// This function is called when user clicks in link
|
|
var objXMLHttpReqOldTL = false;
|
|
function refreshOldTimeline () {
|
|
objXMLHttpReqOldTL = AJAXCreateObject ();
|
|
if (objXMLHttpReqOldTL) {
|
|
var RefreshParams = RefreshParamNxtActOldPub + '&' +
|
|
RefreshParamIdSes;
|
|
if (typeof RefreshParamUsr !== 'undefined') {
|
|
if (RefreshParamUsr.length)
|
|
RefreshParams += '&' + RefreshParamUsr;
|
|
}
|
|
if (typeof RefreshParamWho !== 'undefined') {
|
|
if (RefreshParamWho.length)
|
|
RefreshParams += '&' + RefreshParamWho;
|
|
}
|
|
|
|
objXMLHttpReqOldTL.onreadystatechange = readOldTimelineData; // onreadystatechange must be lowercase
|
|
objXMLHttpReqOldTL.open('POST',ActionAJAX,true);
|
|
objXMLHttpReqOldTL.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
|
|
objXMLHttpReqOldTL.send(RefreshParams);
|
|
}
|
|
}
|
|
|
|
// Receive and show old social timeline data
|
|
function readOldTimelineData () {
|
|
if (objXMLHttpReqOldTL.readyState == 4) { // Check if data have been received
|
|
if (objXMLHttpReqOldTL.status == 200) {
|
|
var oldTimeline = document.getElementById('old_timeline_list'); // Access to UL with the old timeline
|
|
if (oldTimeline) {
|
|
oldTimeline.innerHTML = objXMLHttpReqOldTL.responseText; // Fill list of publications in old timeline
|
|
|
|
var countOldTimeline = oldTimeline.childNodes.length;
|
|
if (countOldTimeline) {
|
|
// Scripts in timeline got via AJAX are not executed ==> execute them
|
|
evalScriptsInElem (oldTimeline);
|
|
|
|
// Process mathematics; see http://docs.mathjax.org/en/latest/advanced/typeset.html
|
|
MathJax.Hub.Queue(["Typeset",MathJax.Hub,oldTimeline]);
|
|
|
|
// Move all the LI elements in UL 'old_timeline_list' to the bottom of UL 'timeline_list'
|
|
var timeline = document.getElementById("timeline_list");
|
|
for (var i=0; i<countOldTimeline; i++)
|
|
timeline.appendChild(oldTimeline.firstChild);
|
|
|
|
// There may be more publications
|
|
document.getElementById('get_old_timeline').style.display=''; // Show icon to be hidden on click
|
|
document.getElementById('getting_old_timeline').style.display='none'; // Hide icon to be shown on click
|
|
}
|
|
else // No old publications retrieved, so we have reached the oldest publication
|
|
// Hide container with link to get old publications
|
|
document.getElementById("view_old_posts_container").style.display = 'none';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Scripts got via AJAX are not executed ==> execute them ***********/
|
|
/*****************************************************************************/
|
|
|
|
function evalScriptsInElem (elem) {
|
|
var scrs = elem.getElementsByTagName("script");
|
|
var s;
|
|
for (var i=0; i<scrs.length; i++) {
|
|
s = scrs[i].childNodes[0].nodeValue;
|
|
if (s != null) eval(s);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************* Show hidden comments social timeline using AJAX ***************/
|
|
/*****************************************************************************/
|
|
|
|
//This function is called when user submit a form inside two parent divs
|
|
function updateDivHiddenComments (form,Params) {
|
|
var objXMLHttp = false;
|
|
var id = form.parentNode.parentNode.id;
|
|
|
|
objXMLHttp = AJAXCreateObject ();
|
|
if (objXMLHttp) {
|
|
/* Send request to server */
|
|
objXMLHttp.onreadystatechange = function() { // onreadystatechange must be lowercase
|
|
if (objXMLHttp.readyState == 4) { // Check if data have been received
|
|
if (objXMLHttp.status == 200)
|
|
if (id) {
|
|
var div = document.getElementById(id); // Access to DIV
|
|
if (div) {
|
|
div.innerHTML = objXMLHttp.responseText; // Update DIV content
|
|
|
|
// Scripts in div got via AJAX are not executed ==> execute them
|
|
evalScriptsInElem (div);
|
|
|
|
// Process mathematics; see http://docs.mathjax.org/en/latest/advanced/typeset.html
|
|
MathJax.Hub.Queue(["Typeset",MathJax.Hub,div]);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
objXMLHttp.open('POST',ActionAJAX,true);
|
|
objXMLHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
|
|
objXMLHttp.send(Params);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Update fav or share area in social timeline using AJAX ***********/
|
|
/*****************************************************************************/
|
|
|
|
// This function is called when user submit a form just inside a parent div
|
|
function updateDivLockUnlockProject (form,Params) {
|
|
var objXMLHttp = false;
|
|
var id = form.parentNode.id;
|
|
|
|
objXMLHttp = AJAXCreateObject ();
|
|
if (objXMLHttp) {
|
|
/* Send request to server */
|
|
objXMLHttp.onreadystatechange = function() { // onreadystatechange must be lowercase
|
|
if (objXMLHttp.readyState == 4) { // Check if data have been received
|
|
if (objXMLHttp.status == 200)
|
|
if (id) {
|
|
var div = document.getElementById(id); // Access to DIV
|
|
if (div)
|
|
div.innerHTML = objXMLHttp.responseText; // Update DIV content
|
|
}
|
|
}
|
|
};
|
|
objXMLHttp.open('POST',ActionAJAX,true);
|
|
objXMLHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
|
|
objXMLHttp.send(Params);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************** Update lock/unlock area in project using AJAX ****************/
|
|
/*****************************************************************************/
|
|
|
|
// This function is called when user submit a form inside two parent divs
|
|
function updateDivFaversSharers (form,Params) {
|
|
var objXMLHttp = false;
|
|
var id = form.parentNode.parentNode.id;
|
|
|
|
objXMLHttp = AJAXCreateObject ();
|
|
if (objXMLHttp) {
|
|
/* Send request to server */
|
|
objXMLHttp.onreadystatechange = function() { // onreadystatechange must be lowercase
|
|
if (objXMLHttp.readyState == 4) { // Check if data have been received
|
|
if (objXMLHttp.status == 200)
|
|
if (id) {
|
|
var div = document.getElementById(id); // Access to DIV
|
|
if (div)
|
|
div.innerHTML = objXMLHttp.responseText; // Update DIV content
|
|
}
|
|
}
|
|
};
|
|
objXMLHttp.open('POST',ActionAJAX,true);
|
|
objXMLHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
|
|
objXMLHttp.send(Params);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*********************** Expand textarea when focus **************************/
|
|
/*****************************************************************************/
|
|
|
|
// Called from a textarea onfocus
|
|
function expandTextarea (textareaElem,idButton,rows) {
|
|
textareaElem.rows = rows;
|
|
document.getElementById(idButton).style.display = '';
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************************** Create AJAX object *****************************/
|
|
/*****************************************************************************/
|
|
|
|
// try is unknown in earlier versions of Netscape, but works in IE5
|
|
function AJAXCreateObject () {
|
|
var obj = false;
|
|
if (window.XMLHttpRequest) { // Mozilla, Safari,...
|
|
obj = new XMLHttpRequest();
|
|
} else if (window.ActiveXObject) { // IE
|
|
try {
|
|
obj = new ActiveXObject('Msxml2.XMLHTTP');
|
|
} catch (e) {
|
|
try {
|
|
obj = new ActiveXObject('Microsoft.XMLHTTP');
|
|
} catch (e) {}
|
|
}
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****************************** Media uploader *******************************/
|
|
/*****************************************************************************/
|
|
|
|
function mediaActivateMediaUploader (id) {
|
|
document.getElementById (id + '_med_ico').style.display = 'none';
|
|
document.getElementById (id + '_med_upl').style.display = '';
|
|
}
|
|
|
|
function mediaClickOnActivateUpload (id) {
|
|
var par_upl = document.getElementById (id + '_par_upl');
|
|
|
|
if (par_upl.disabled) { // Click on highlighted icon
|
|
// par_upl already got
|
|
var par_you = document.getElementById (id + '_par_you');
|
|
var par_emb = document.getElementById (id + '_par_emb');
|
|
|
|
var ico_upl = document.getElementById (id + '_ico_upl');
|
|
var ico_you = document.getElementById (id + '_ico_you');
|
|
var ico_emb = document.getElementById (id + '_ico_emb');
|
|
|
|
var fil = document.getElementById (id + '_fil');
|
|
var url = document.getElementById (id + '_url');
|
|
var tit = document.getElementById (id + '_tit');
|
|
|
|
// Enable embed, disable others
|
|
par_upl.disabled = false; // Enable upload
|
|
par_you.disabled = true; // Disable youtube
|
|
par_emb.disabled = true; // Disable embed
|
|
|
|
ico_upl.className = 'PREF_ON'; // Highlighted upload icon
|
|
ico_you.className = 'PREF_OFF'; // Normal youtube icon
|
|
ico_emb.className = 'PREF_OFF'; // Normal embed icon
|
|
|
|
fil.style.display = ''; // Show file input
|
|
fil.disabled = false; // Enable file input
|
|
|
|
url.style.display = ''; // Show URL input
|
|
url.disabled = false; // Enable URL input
|
|
|
|
tit.style.display = ''; // Show title input
|
|
tit.disabled = false; // Enable title input
|
|
}
|
|
else // Click on shadowed icon
|
|
mediaDisableAll (id);
|
|
}
|
|
|
|
function mediaClickOnActivateYoutube (id) {
|
|
var par_you = document.getElementById (id + '_par_you');
|
|
|
|
if (par_you.disabled) { // Click on highlighted icon
|
|
var par_upl = document.getElementById (id + '_par_upl');
|
|
// par_you already got
|
|
var par_emb = document.getElementById (id + '_par_emb');
|
|
|
|
var ico_upl = document.getElementById (id + '_ico_upl');
|
|
var ico_you = document.getElementById (id + '_ico_you');
|
|
var ico_emb = document.getElementById (id + '_ico_emb');
|
|
|
|
var fil = document.getElementById (id + '_fil');
|
|
var url = document.getElementById (id + '_url');
|
|
var tit = document.getElementById (id + '_tit');
|
|
|
|
// Enable youtube, disable others
|
|
par_upl.disabled = true; // Disable upload
|
|
par_you.disabled = false; // Enable youtube
|
|
par_emb.disabled = true; // Disable embed
|
|
|
|
ico_upl.className = 'PREF_OFF'; // Normal upload icon
|
|
ico_you.className = 'PREF_ON'; // Highlighted youtube icon
|
|
ico_emb.className = 'PREF_OFF'; // Normal embed icon
|
|
|
|
fil.style.display = 'none'; // Hide file input
|
|
fil.disabled = true; // Disable file input
|
|
|
|
url.style.display = ''; // Show URL input
|
|
url.disabled = false; // Enable URL input
|
|
|
|
tit.style.display = 'none'; // Hide title input
|
|
tit.disabled = true; // Disable title input
|
|
}
|
|
else // Click on shadowed icon
|
|
mediaDisableAll (id);
|
|
}
|
|
|
|
function mediaClickOnActivateEmbed (id) {
|
|
var par_emb = document.getElementById (id + '_par_emb');
|
|
|
|
if (par_emb.disabled) { // Click on highlighted icon
|
|
var par_upl = document.getElementById (id + '_par_upl');
|
|
var par_you = document.getElementById (id + '_par_you');
|
|
// par_emb already got
|
|
|
|
var ico_upl = document.getElementById (id + '_ico_upl');
|
|
var ico_you = document.getElementById (id + '_ico_you');
|
|
var ico_emb = document.getElementById (id + '_ico_emb');
|
|
|
|
var fil = document.getElementById (id + '_fil');
|
|
var url = document.getElementById (id + '_url');
|
|
var tit = document.getElementById (id + '_tit');
|
|
|
|
// Enable embed, disable others
|
|
par_upl.disabled = true; // Disable upload
|
|
par_you.disabled = true; // Disable youtube
|
|
par_emb.disabled = false; // Enable embed
|
|
|
|
ico_upl.className = 'PREF_OFF'; // Normal upload icon
|
|
ico_you.className = 'PREF_OFF'; // Normal youtube icon
|
|
ico_emb.className = 'PREF_ON'; // Highlighted embed icon
|
|
|
|
fil.style.display = 'none'; // Hide file input
|
|
fil.disabled = true; // Disable file input
|
|
|
|
url.style.display = ''; // Show URL input
|
|
url.disabled = false; // Enable URL input
|
|
|
|
tit.style.display = 'none'; // Hide title input
|
|
tit.disabled = true; // Disable title input
|
|
}
|
|
else // Click on shadowed icon
|
|
mediaDisableAll (id);
|
|
}
|
|
|
|
function mediaDisableAll (id) {
|
|
var par_upl = document.getElementById (id + '_par_upl');
|
|
var par_you = document.getElementById (id + '_par_you');
|
|
var par_emb = document.getElementById (id + '_par_emb');
|
|
|
|
var ico_upl = document.getElementById (id + '_ico_upl');
|
|
var ico_you = document.getElementById (id + '_ico_you');
|
|
var ico_emb = document.getElementById (id + '_ico_emb');
|
|
|
|
var fil = document.getElementById (id + '_fil');
|
|
var url = document.getElementById (id + '_url');
|
|
var tit = document.getElementById (id + '_tit');
|
|
|
|
par_upl.disabled = true; // Disable upload
|
|
par_you.disabled = true; // Disable youtube
|
|
par_emb.disabled = true; // Disable embed
|
|
|
|
ico_upl.className = 'PREF_OFF'; // Normal upload icon
|
|
ico_you.className = 'PREF_OFF'; // Normal youtube icon
|
|
ico_emb.className = 'PREF_OFF'; // Normal embed icon
|
|
|
|
fil.style.display = 'none'; // Hide file input
|
|
fil.disabled = true; // Disable file input
|
|
|
|
url.style.display = 'none'; // Hide URL input
|
|
url.disabled = true; // Disable URL input
|
|
|
|
tit.style.display = 'none'; // Hide title input
|
|
tit.disabled = true; // Disable title input
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************** Change display of animated GIF ***********************/
|
|
/*****************************************************************************/
|
|
// elem should be a DIV with two children: IMG and SPAN
|
|
|
|
function toggleOnGIF (elem, animatedURL) {
|
|
var c = elem.children;
|
|
|
|
for (var i = 0; i < c.length; i++) {
|
|
var child = c[i];
|
|
|
|
if (child.nodeName == 'IMG')
|
|
/* Display animated image */
|
|
child.src = animatedURL;
|
|
else if (child.nodeName == 'SPAN')
|
|
/* Hide the span element showing "GIF" */
|
|
child.style.display = 'none';
|
|
}
|
|
}
|
|
|
|
function toggleOffGIF (elem, staticURL) {
|
|
var c = elem.children;
|
|
|
|
for (var i = 0; i < c.length; i++) {
|
|
var child = c[i];
|
|
|
|
if (child.nodeName == 'IMG')
|
|
/* Display static image */
|
|
child.src = staticURL;
|
|
else if (child.nodeName == 'SPAN')
|
|
/* Make visible the span element showing "GIF" */
|
|
child.style.display = '';
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******* Change display of edition of a new comment in a social note *********/
|
|
/*****************************************************************************/
|
|
|
|
function toggleNewComment (id) {
|
|
var iconDiv = document.getElementById (id + '_ico');
|
|
|
|
if (iconDiv.className == 'TL_ICO_COM_OFF')
|
|
iconDiv.className = 'TL_ICO_COM_ON';
|
|
else
|
|
iconDiv.className = 'TL_ICO_COM_OFF';
|
|
toggleDisplay(id);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/*************** Change display of comments in a social note *****************/
|
|
/*****************************************************************************/
|
|
|
|
function toggleComments (notID) {
|
|
toggleDisplay('con_' + notID);
|
|
toggleDisplay('com_' + notID);
|
|
toggleDisplay('exp_' + notID);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Change display of a project ************************/
|
|
/*****************************************************************************/
|
|
|
|
function toggleProject (prjID) {
|
|
toggleDisplay('prj_exp_' + prjID);
|
|
toggleDisplay('prj_con_' + prjID);
|
|
toggleDisplay('prj_pro_' + prjID);
|
|
toggleDisplay('prj_dsc_' + prjID);
|
|
toggleDisplay('prj_knw_' + prjID);
|
|
toggleDisplay('prj_mtr_' + prjID);
|
|
toggleDisplay('prj_url_' + prjID);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********************** Change display of a test answer **********************/
|
|
/*****************************************************************************/
|
|
|
|
function toggleAnswer (option) {
|
|
toggleDisplay('ans_' + option);
|
|
toggleDisplay('con_' + option);
|
|
toggleDisplay('exp_' + option);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************* Change display of an element (hidden or visible) **************/
|
|
/*****************************************************************************/
|
|
|
|
function toggleDisplay (elementID) {
|
|
var element = document.getElementById (elementID);
|
|
var stl;
|
|
|
|
if (element) {
|
|
stl = element.style;
|
|
stl.display = (stl.display === 'none') ? '' : 'none';
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Zoom a user's photograph ***************************/
|
|
/*****************************************************************************/
|
|
|
|
// idCaption must be the id of a hidden div with the caption in innerHTML
|
|
// (this allows showing ′ and ″)
|
|
function zoom (img,urlPhoto,idCaption) {
|
|
var zoomImgWidth = 186; // big photo
|
|
var zoomImgHeight = 248; // big photo
|
|
var padding = 7; // padding around big photo including border
|
|
var xPos = img.offsetLeft;
|
|
var yPos = img.offsetTop;
|
|
var tempEl = img.offsetParent;
|
|
|
|
while (tempEl != null) {
|
|
xPos += tempEl.offsetLeft;
|
|
yPos += tempEl.offsetTop;
|
|
tempEl = tempEl.offsetParent;
|
|
}
|
|
if (xPos - (zoomImgWidth + padding*2) >= 0)
|
|
xPos -= (zoomImgWidth + padding*2); // zoom at left of the photo
|
|
else
|
|
xPos += img.width + 1; // zoom at right of the photo
|
|
yPos = yPos + img.height - zoomImgHeight - padding;
|
|
if (yPos < 0)
|
|
yPos = 0;
|
|
document.getElementById('zoomLyr').style.left = xPos + 'px';
|
|
document.getElementById('zoomLyr').style.top = yPos + 'px';
|
|
document.getElementById('zoomImg').src = urlPhoto;
|
|
document.getElementById('zoomTxt').innerHTML = document.getElementById(idCaption).innerHTML;
|
|
}
|
|
|
|
// Exit from zooming a user's photograph
|
|
function noZoom () {
|
|
var xPos = -(187 + 15);
|
|
var yPos = -(250 + 15 + 110);
|
|
document.getElementById('zoomTxt').innerHTML = '';
|
|
document.getElementById('zoomImg').src='/swad/icon/usr_bl.jpg';
|
|
document.getElementById('zoomLyr').style.left = xPos + 'px';
|
|
document.getElementById('zoomLyr').style.top = yPos + 'px';
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/****************** Related to radio and checkbox elements *******************/
|
|
/*****************************************************************************/
|
|
|
|
// Select or unselect a radio element in a form
|
|
function selectUnselectRadio (radio,groupRadios,numRadiosInGroup){
|
|
if (radio.IsChecked) radio.checked = false;
|
|
radio.IsChecked = !radio.IsChecked;
|
|
for (var i=0; i<numRadiosInGroup; i++)
|
|
if (groupRadios[i] != radio) groupRadios[i].IsChecked = 0;
|
|
}
|
|
|
|
// Activate a parent checkbox when all children checkboxes are activated
|
|
// Deactivate a parent checkbox when any child checkbox is deactivated
|
|
function checkParent (CheckBox, MainCheckbox) {
|
|
var IsChecked = true, i, Formul = CheckBox.form;
|
|
for (i=0; i<Formul.elements.length; i++)
|
|
if (Formul.elements[i].name == CheckBox.name)
|
|
if (!(Formul.elements[i].checked)) { IsChecked = false; break; }
|
|
Formul[MainCheckbox].checked = IsChecked;
|
|
}
|
|
// Activate all children checkboxes when parent checkbox is activated
|
|
// Deactivate all children checkboxes when parent checkbox is deactivated
|
|
function togglecheckChildren (MainCheckbox, GroupCheckboxes) {
|
|
var i, Formul = MainCheckbox.form;
|
|
for (i=0; i<Formul.elements.length; i++)
|
|
if (Formul.elements[i].name == GroupCheckboxes) Formul.elements[i].checked = MainCheckbox.checked;
|
|
}
|
|
|
|
// Deactivate a parent checkbox when any child checkbox is activated
|
|
// Activate a parent checkbox when all children checkboxes are deactivated
|
|
function uncheckParent (CheckBox, MainCheckbox) {
|
|
var IsChecked = false, i, Formul = CheckBox.form;
|
|
for (i=0; i<Formul.elements.length; i++)
|
|
if (Formul.elements[i].name == CheckBox.name)
|
|
if (Formul.elements[i].checked) { IsChecked = true; break; }
|
|
Formul[MainCheckbox].checked = !IsChecked;
|
|
}
|
|
// Deactivate all children checkboxes when parent checkbox is activated
|
|
function uncheckChildren (MainCheckbox, GroupCheckboxes) {
|
|
var i, Formul = MainCheckbox.form;
|
|
if (MainCheckbox.checked)
|
|
for (i=0; i<Formul.elements.length; i++)
|
|
if (Formul.elements[i].name == GroupCheckboxes) Formul.elements[i].checked = false;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************************* Related to tests ****************************/
|
|
/*****************************************************************************/
|
|
|
|
// Change text of a test tag
|
|
function changeTxtTag (NumTag) {
|
|
var Sel = document.getElementById('SelDesc' + NumTag);
|
|
|
|
document.getElementById('TagTxt' + NumTag).value = Sel.options[Sel.selectedIndex].value;
|
|
}
|
|
|
|
// Change selectors of test tags
|
|
function changeSelTag (NumTag) {
|
|
var Sel = document.getElementById('SelDesc'+NumTag);
|
|
var Txt = document.getElementById('TagTxt' +NumTag);
|
|
|
|
for (var i=0; i<Sel.options.length - 1; i++)
|
|
if (Sel.options[i].value.toUpperCase() == Txt.value.toUpperCase()) {
|
|
Sel.options[i].selected = true;
|
|
Txt.value = Sel.options[i].value;
|
|
break;
|
|
}
|
|
if (i == Sel.options.length - 1) // End reached without matching
|
|
Sel.options[i].selected = true;
|
|
}
|
|
|
|
// Activate or deactivate answer types of a test question
|
|
function enableDisableAns (Formul) {
|
|
var Tst_ANS_INT = 0;
|
|
var Tst_ANS_FLOAT = 1;
|
|
var Tst_ANS_TRUE_FALSE = 2;
|
|
var Tst_ANS_UNIQUE_CHOICE = 3;
|
|
var Tst_ANS_MULTIPLE_CHOICE = 4;
|
|
var Tst_ANS_TEXT = 5;
|
|
|
|
if (Formul.AnswerType[Tst_ANS_INT].checked){
|
|
for (var i=0; i<Formul.elements.length; i++)
|
|
if (Formul.elements[i].name == 'AnsInt')
|
|
Formul.elements[i].disabled = false;
|
|
else if (Formul.elements[i].name == 'AnsMulti' ||
|
|
Formul.elements[i].name == 'AnsFloatMin' ||
|
|
Formul.elements[i].name == 'AnsFloatMax' ||
|
|
Formul.elements[i].name == 'AnsTF' ||
|
|
Formul.elements[i].name == 'AnsUni' ||
|
|
Formul.elements[i].name == 'Shuffle')
|
|
Formul.elements[i].disabled = true;
|
|
else {
|
|
enableDisableStrAns(Formul.elements[i],true);
|
|
enableDisableImgAns(Formul.elements[i],true);
|
|
}
|
|
}
|
|
else if (Formul.AnswerType[Tst_ANS_FLOAT].checked){
|
|
for (var i=0; i<Formul.elements.length; i++)
|
|
if (Formul.elements[i].name == 'AnsFloatMin' ||
|
|
Formul.elements[i].name == 'AnsFloatMax')
|
|
Formul.elements[i].disabled = false;
|
|
else if (Formul.elements[i].name == 'AnsInt' ||
|
|
Formul.elements[i].name == 'AnsTF' ||
|
|
Formul.elements[i].name == 'AnsUni' ||
|
|
Formul.elements[i].name == 'AnsMulti' ||
|
|
Formul.elements[i].name == 'Shuffle')
|
|
Formul.elements[i].disabled = true;
|
|
else {
|
|
enableDisableStrAns(Formul.elements[i],true);
|
|
enableDisableImgAns(Formul.elements[i],true);
|
|
}
|
|
}
|
|
else if (Formul.AnswerType[Tst_ANS_TRUE_FALSE].checked){
|
|
for (var i=0; i<Formul.elements.length; i++)
|
|
if (Formul.elements[i].name == 'AnsTF')
|
|
Formul.elements[i].disabled = false;
|
|
else if (Formul.elements[i].name == 'AnsInt' ||
|
|
Formul.elements[i].name == 'AnsFloatMin' ||
|
|
Formul.elements[i].name == 'AnsFloatMax' ||
|
|
Formul.elements[i].name == 'AnsUni' ||
|
|
Formul.elements[i].name == 'AnsMulti' ||
|
|
Formul.elements[i].name == 'Shuffle')
|
|
Formul.elements[i].disabled = true;
|
|
else {
|
|
enableDisableStrAns(Formul.elements[i],true);
|
|
enableDisableImgAns(Formul.elements[i],true);
|
|
}
|
|
}
|
|
else if (Formul.AnswerType[Tst_ANS_UNIQUE_CHOICE].checked){
|
|
for (var i=0; i<Formul.elements.length; i++)
|
|
if (Formul.elements[i].name == 'AnsUni' ||
|
|
Formul.elements[i].name == 'Shuffle')
|
|
Formul.elements[i].disabled = false;
|
|
else if (Formul.elements[i].name == 'AnsInt' ||
|
|
Formul.elements[i].name == 'AnsFloatMin' ||
|
|
Formul.elements[i].name == 'AnsFloatMax' ||
|
|
Formul.elements[i].name == 'AnsTF' ||
|
|
Formul.elements[i].name == 'AnsMulti')
|
|
Formul.elements[i].disabled = true;
|
|
else {
|
|
enableDisableStrAns(Formul.elements[i],false);
|
|
enableDisableImgAns(Formul.elements[i],false);
|
|
}
|
|
}
|
|
else if (Formul.AnswerType[Tst_ANS_MULTIPLE_CHOICE].checked){
|
|
for (var i=0; i<Formul.elements.length; i++)
|
|
if (Formul.elements[i].name == 'AnsMulti' ||
|
|
Formul.elements[i].name == 'Shuffle')
|
|
Formul.elements[i].disabled = false;
|
|
else if (Formul.elements[i].name == 'AnsInt' ||
|
|
Formul.elements[i].name == 'AnsFloatMin' ||
|
|
Formul.elements[i].name == 'AnsFloatMax' ||
|
|
Formul.elements[i].name == 'AnsTF' ||
|
|
Formul.elements[i].name == 'AnsUni')
|
|
Formul.elements[i].disabled = true;
|
|
else {
|
|
enableDisableStrAns(Formul.elements[i],false);
|
|
enableDisableImgAns(Formul.elements[i],false);
|
|
}
|
|
}
|
|
else if (Formul.AnswerType[Tst_ANS_TEXT].checked){
|
|
for (var i=0; i<Formul.elements.length; i++)
|
|
if (Formul.elements[i].name == 'AnsInt' ||
|
|
Formul.elements[i].name == 'AnsFloatMin' ||
|
|
Formul.elements[i].name == 'AnsFloatMax' ||
|
|
Formul.elements[i].name == 'AnsTF' ||
|
|
Formul.elements[i].name == 'AnsUni' ||
|
|
Formul.elements[i].name == 'AnsMulti')
|
|
Formul.elements[i].disabled = true;
|
|
else {
|
|
enableDisableStrAns(Formul.elements[i],false);
|
|
enableDisableImgAns(Formul.elements[i],true);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Activate or deactivate answer strings and feedback of a test question
|
|
function enableDisableStrAns (elem, isDisabled) {
|
|
var Tst_MAX_OPTIONS_PER_QUESTION = 10;
|
|
|
|
for (var i = 0; i < Tst_MAX_OPTIONS_PER_QUESTION; i++)
|
|
if (elem.name == ('AnsStr' + i) ||
|
|
elem.name == ('FbStr' + i))
|
|
elem.disabled = isDisabled;
|
|
}
|
|
|
|
//Activate or deactivate answer images of a test question
|
|
function enableDisableImgAns (elem, isDisabled) {
|
|
var Tst_MAX_OPTIONS_PER_QUESTION = 10;
|
|
|
|
for (var i = 0; i < Tst_MAX_OPTIONS_PER_QUESTION; i++)
|
|
if (elem.name == ('MedAct' + i) ||
|
|
elem.name == ('MedFil' + i) ||
|
|
elem.name == ('MedTit' + i) ||
|
|
elem.name == ('MedURL' + i))
|
|
elem.disabled = isDisabled;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/********** Selection of statistics about hits in current course *************/
|
|
/*****************************************************************************/
|
|
|
|
function enableDetailedClicks () {
|
|
document.getElementById('CountType').disabled = true;
|
|
document.getElementById('GroupedBy').disabled = true;
|
|
document.getElementById('RowsPage').disabled = false;
|
|
}
|
|
|
|
function disableDetailedClicks () {
|
|
document.getElementById('CountType').disabled = false;
|
|
document.getElementById('GroupedBy').disabled = false;
|
|
document.getElementById('RowsPage').disabled = true;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************* Draw an academic calendar *************************/
|
|
/*****************************************************************************/
|
|
|
|
function Cal_DrawCalendar (id,FirstDayOfWeek,TimeUTC,CurrentPlcCod,PrintView,
|
|
CGI,FormGoToCalendarParams,FormEventParams) {
|
|
var StartingMonth = [ // Calendar starts one row before current month
|
|
10, // January --> October
|
|
10, // February --> October
|
|
10, // Mars --> October
|
|
1, // April --> January
|
|
1, // May --> January
|
|
1, // June --> January
|
|
4, // July --> April
|
|
4, // August --> April
|
|
4, // September --> April
|
|
7, // October --> July
|
|
7, // November --> July
|
|
7 // December --> July
|
|
];
|
|
var d = new Date();
|
|
d.setTime(TimeUTC * 1000);
|
|
var CurrentMonth = d.getMonth() + 1;
|
|
var CurrentYear = d.getFullYear();
|
|
var CurrentDay = d.getDate();
|
|
var Month = StartingMonth[CurrentMonth - 1];
|
|
var Year = (Month < CurrentMonth) ? CurrentYear :
|
|
CurrentYear - 1;
|
|
var Row;
|
|
var Col;
|
|
var MonthIdNum = 0;
|
|
var MonthId;
|
|
|
|
/***** Draw several months *****/
|
|
Gbl_HTMLContent += '<table class="CALENDAR">';
|
|
|
|
for (Row = 0;
|
|
Row < 5;
|
|
Row++) {
|
|
Gbl_HTMLContent += '<tr>';
|
|
for (Col = 0;
|
|
Col < 3;
|
|
Col++) {
|
|
MonthIdNum++;
|
|
MonthId = id + '_month_' + MonthIdNum;
|
|
|
|
Gbl_HTMLContent += '<td class="CT" style="width:150px;">';
|
|
DrawMonth (MonthId,FirstDayOfWeek,Year,Month,CurrentMonth,CurrentDay,
|
|
CurrentPlcCod,true,PrintView,CGI,
|
|
FormGoToCalendarParams,FormEventParams);
|
|
Gbl_HTMLContent += '</td>';
|
|
if (++Month == 13) {
|
|
Month = 1;
|
|
Year++;
|
|
}
|
|
}
|
|
Gbl_HTMLContent += '</tr>';
|
|
}
|
|
Gbl_HTMLContent += '</table>';
|
|
|
|
document.getElementById(id).innerHTML = Gbl_HTMLContent;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/***************************** Draw current month ****************************/
|
|
/*****************************************************************************/
|
|
|
|
function DrawCurrentMonth (id,FirstDayOfWeek,TimeUTC,CurrentPlcCod,
|
|
CGI,FormGoToCalendarParams,FormEventParams) {
|
|
var d = new Date();
|
|
d.setTime(TimeUTC * 1000);
|
|
var Year = d.getFullYear();
|
|
var Month = d.getMonth() + 1;
|
|
var CurrentDay = d.getDate();
|
|
|
|
DrawMonth (id,FirstDayOfWeek,Year,Month,Month,CurrentDay,
|
|
CurrentPlcCod,false,false,
|
|
CGI,FormGoToCalendarParams,FormEventParams);
|
|
document.getElementById(id).innerHTML = Gbl_HTMLContent;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/******************************* Draw a month ********************************/
|
|
/*****************************************************************************/
|
|
// FirstDayOfWeek == 0 ==> Weeks from Monday to Sunday
|
|
// FirstDayOfWeek == 6 ==> Weeks from Sunday to Saturday
|
|
|
|
function DrawMonth (id,FirstDayOfWeek,YearToDraw,MonthToDraw,CurrentMonth,CurrentDay,
|
|
CurrentPlcCod,DrawingCalendar,PrintView,
|
|
CGI,FormGoToCalendarParams,FormEventParams) {
|
|
var Hld_HOLIDAY = 0;
|
|
var Hld_NON_SCHOOL_PERIOD = 1;
|
|
var Yea = YearToDraw;
|
|
var Mon = MonthToDraw;
|
|
var Day;
|
|
var ExaCod;
|
|
var StrMon;
|
|
var StrDay;
|
|
var StrDate;
|
|
var Week;
|
|
var DayOfWeek; /* 0, 1, 2, 3, 4, 5, 6 */
|
|
var NumDaysInMonth;
|
|
var YYYYMMDD;
|
|
var NumHld;
|
|
var ClassForDay; // Class of day depending on type of day
|
|
var TextForDay; // Text associated to a day, for example the name of the holiday
|
|
var NumExamAnnouncement; // Number of exam announcement
|
|
var ResultOfCmpStartDate;
|
|
var ContinueSearching;
|
|
var ThisDayHasEvent;
|
|
var IsToday;
|
|
var FormIdNum = 0;
|
|
var FormId;
|
|
|
|
/***** Compute number of day of month for the first box *****/
|
|
/* The initial day of month can be -5, -4, -3, -2, -1, 0, or 1
|
|
If it's -5 then write 6 boxes of the previous month.
|
|
If it's -4 then write 5 boxes of the previous month.
|
|
If it's -3 then write 4 boxes of the previous month.
|
|
If it's -2 then write 3 boxes of the previous month.
|
|
If it's -1 then write 2 boxes of the previous month.
|
|
If it's 0 then write 1 box of the previous month.
|
|
If it's 1 then write 0 boxes of the previous month. */
|
|
|
|
if ((DayOfWeek = (GetDayOfWeekMondayFirst (Yea,Mon,1) + 7 - FirstDayOfWeek) % 7) == 0)
|
|
Day = 1;
|
|
else {
|
|
if (Mon <= 1) {
|
|
Mon = 12;
|
|
Yea--;
|
|
} else
|
|
Mon--;
|
|
NumDaysInMonth = daysInMonth (Mon,Yea);
|
|
Day = NumDaysInMonth - DayOfWeek + 1;
|
|
}
|
|
|
|
/***** Start of month *****/
|
|
Gbl_HTMLContent += '<div class="MONTH_CONT">';
|
|
|
|
/***** Month name *****/
|
|
if (DrawingCalendar)
|
|
Gbl_HTMLContent += '<div class="MONTH">';
|
|
else {
|
|
FormId = id + '_show_calendar';
|
|
Gbl_HTMLContent += '<form method="post" action="' + CGI + '" id="' + FormId + '">' +
|
|
FormGoToCalendarParams +
|
|
'<div class="MONTH">' +
|
|
'<a href="" class="MONTH" onclick="document.getElementById(\'' + FormId +
|
|
'\').submit();return false;">';
|
|
}
|
|
Gbl_HTMLContent += Months[MonthToDraw - 1] + ' ' + YearToDraw;
|
|
if (DrawingCalendar)
|
|
Gbl_HTMLContent += '</div>';
|
|
else
|
|
Gbl_HTMLContent += '</a></div></form>';
|
|
|
|
/***** Month head: first letter for each day of week *****/
|
|
Gbl_HTMLContent += '<table class="MONTH_TABLE_DAYS">' + '<tr>';
|
|
for (DayOfWeek = 0; DayOfWeek < 7; DayOfWeek++)
|
|
Gbl_HTMLContent += '<td class="' +
|
|
((DayOfWeek == 6 - FirstDayOfWeek) ? 'DAY_NO_WRK_HEAD' :
|
|
'DAY_WRK_HEAD') +
|
|
'">' +
|
|
DAYS_CAPS[(DayOfWeek + FirstDayOfWeek) % 7] +
|
|
'</td>';
|
|
Gbl_HTMLContent += '</tr>';
|
|
|
|
/***** Draw every week of the month *****/
|
|
for (Week = 0;
|
|
Week < 6;
|
|
Week++) {
|
|
Gbl_HTMLContent += '<tr>';
|
|
|
|
/***** Draw every day of the week *****/
|
|
for (DayOfWeek = 0;
|
|
DayOfWeek < 7;
|
|
DayOfWeek++) {
|
|
/***** Set class for day being drawn *****/
|
|
ClassForDay = ((Mon == MonthToDraw) ? 'DAY_WRK' :
|
|
'DAY_WRK_LIGHT');
|
|
TextForDay = '';
|
|
|
|
/* Check if day is a holiday or a school day */
|
|
YYYYMMDD = Yea * 10000 + Mon * 100 + Day;
|
|
for (NumHld = 0, ContinueSearching = true;
|
|
NumHld < Hlds.length && ContinueSearching;
|
|
NumHld++)
|
|
if (Hlds[NumHld].PlcCod <= 0 ||
|
|
Hlds[NumHld].PlcCod == CurrentPlcCod) {
|
|
if (Hlds[NumHld].StartDate > YYYYMMDD) // List is ordered by start date. If start date is greater than date being drawn, don't continue searching
|
|
ContinueSearching = false;
|
|
else
|
|
// start date <= date being drawn
|
|
switch (Hlds[NumHld].HldTyp) {
|
|
case Hld_HOLIDAY:
|
|
if (Hlds[NumHld].StartDate == YYYYMMDD) { // If start date == date being drawn
|
|
ClassForDay = ((Mon == MonthToDraw) ? 'DAY_HLD' :
|
|
'DAY_HLD_LIGHT');
|
|
TextForDay = Hlds[NumHld].Name;
|
|
ContinueSearching = false;
|
|
}
|
|
break;
|
|
case Hld_NON_SCHOOL_PERIOD:
|
|
if (Hlds[NumHld].EndDate >= YYYYMMDD) { // If start date <= date being drawn <= end date
|
|
ClassForDay = ((Mon == MonthToDraw) ? 'DAY_NO_WORK' :
|
|
'DAY_NO_WORK_LIGHT');
|
|
TextForDay = Hlds[NumHld].Name;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Day being drawn is sunday? */
|
|
if (DayOfWeek == 6 - FirstDayOfWeek) // All the sundays are holidays
|
|
ClassForDay = (Mon == MonthToDraw) ? 'DAY_HLD' :
|
|
'DAY_HLD_LIGHT';
|
|
|
|
/* Date being drawn is today? */
|
|
IsToday = (Yea == YearToDraw &&
|
|
Mon == MonthToDraw &&
|
|
Mon == CurrentMonth &&
|
|
Day == CurrentDay);
|
|
|
|
/* Check if day has an exam announcement */
|
|
ThisDayHasEvent = false;
|
|
if (!DrawingCalendar || Mon == MonthToDraw) // If drawing calendar and the month is not the real one, don't draw exam announcements
|
|
for (NumExamAnnouncement = 0;
|
|
NumExamAnnouncement < LstExamAnnouncements.length;
|
|
NumExamAnnouncement++)
|
|
if (Yea == LstExamAnnouncements[NumExamAnnouncement].Year &&
|
|
Mon == LstExamAnnouncements[NumExamAnnouncement].Month &&
|
|
Day == LstExamAnnouncements[NumExamAnnouncement].Day) {
|
|
ThisDayHasEvent = true;
|
|
if (!PrintView) {
|
|
ExaCod = LstExamAnnouncements[NumExamAnnouncement].ExaCod;
|
|
StrMon = ((Mon < 10) ? '0' : '') + Mon;
|
|
StrDay = ((Day < 10) ? '0' : '') + Day;
|
|
StrDate = Yea + StrMon + StrDay; // YYYYMMDD
|
|
TextForDay = STR_EXAM;
|
|
}
|
|
break; // Only last exam in the day (list is ordered from more recent to older)
|
|
}
|
|
|
|
/***** Write the box with the day *****/
|
|
Gbl_HTMLContent += '<td class="' +
|
|
((IsToday && !PrintView) ? (ThisDayHasEvent ? 'TODAY_EVENT' :
|
|
'TODAY') :
|
|
(ThisDayHasEvent ? 'DAY_EVENT' :
|
|
'DAY')) +
|
|
'">';
|
|
|
|
/* If day has an exam announcement */
|
|
if (!PrintView && ThisDayHasEvent) {
|
|
FormIdNum++;
|
|
FormId = id + '_event_' + FormIdNum;
|
|
Gbl_HTMLContent += '<form method="post" action="' +
|
|
CGI + '#' + 'cod_' +
|
|
ExaCod +
|
|
'" id="' + FormId + '">' +
|
|
FormEventParams +
|
|
'<input type="hidden" name=\"Date\" value="' +
|
|
StrDate +
|
|
'" /><div class="' + ClassForDay + '"';
|
|
if (TextForDay.length)
|
|
Gbl_HTMLContent += ' title="' + TextForDay + '"';
|
|
Gbl_HTMLContent += '><a href="" class="' + ClassForDay +
|
|
'" onclick="document.getElementById(\'' + FormId +
|
|
'\').submit();return false;">';
|
|
} else {
|
|
Gbl_HTMLContent += '<div class="' + ClassForDay + '"';
|
|
if (TextForDay.length)
|
|
Gbl_HTMLContent += ' title="' + TextForDay + '"';
|
|
Gbl_HTMLContent += '>';
|
|
}
|
|
|
|
/* Write the day of month */
|
|
Gbl_HTMLContent += Day;
|
|
|
|
/* If day has an exam announcement */
|
|
if (!PrintView && ThisDayHasEvent)
|
|
Gbl_HTMLContent += '</a></div></form>';
|
|
else
|
|
Gbl_HTMLContent += '</div>';
|
|
|
|
Gbl_HTMLContent += '</td>';
|
|
|
|
/***** Set the next day *****/
|
|
NumDaysInMonth = daysInMonth (Mon,Yea);
|
|
if (++Day > NumDaysInMonth) {
|
|
if (++Mon > 12) {
|
|
Yea++;
|
|
Mon = 1;
|
|
}
|
|
Day = 1;
|
|
}
|
|
}
|
|
Gbl_HTMLContent += '</tr>';
|
|
}
|
|
|
|
/***** End of month *****/
|
|
Gbl_HTMLContent += '</table></div>';
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/** Compute day of the week from a given date (first day of a week: monday) **/
|
|
/*****************************************************************************/
|
|
// Return 0 for monday, 1 for tuesday,... 6 for sunday
|
|
|
|
function GetDayOfWeekMondayFirst (Year,Month,Day) {
|
|
if (Month <= 2) {
|
|
Month += 12;
|
|
Year--;
|
|
}
|
|
return (((Day +
|
|
(Month * 2) +
|
|
Math.floor (((Month + 1) * 3) / 5) +
|
|
Year +
|
|
Math.floor (Year / 4) -
|
|
Math.floor (Year/100) +
|
|
Math.floor (Year/400) +
|
|
2) % 7) + 5) % 7;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************* Copy message subject and content to hidden fields *************/
|
|
/*****************************************************************************/
|
|
|
|
function CopyMessageToHiddenFields () {
|
|
var Subject = document.getElementById('MsgSubject');
|
|
var Content = document.getElementById('MsgContent');
|
|
var Subjects = document.getElementsByName("HiddenSubject");
|
|
var Contents = document.getElementsByName("HiddenContent");
|
|
var i;
|
|
|
|
if (Subject)
|
|
for (i = 0; i < Subjects.length; i++)
|
|
if (Subjects[i].type == "hidden")
|
|
Subjects[i].value = Subject.value;
|
|
|
|
if (Content)
|
|
for (i = 0; i < Contents.length; i++)
|
|
if (Contents[i].type == "hidden")
|
|
Contents[i].value = Content.value;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/**************** Animate icon "recycle" when click on a link ****************/
|
|
/*****************************************************************************/
|
|
|
|
function AnimateIcon (NumForm) {
|
|
document.getElementById('update_'+NumForm).style.display='none'; // Icon to be hidden on click
|
|
document.getElementById('updating_'+NumForm).style.display=''; // Icon to be shown on click
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/************************ Expand / contract a folder *************************/
|
|
/*****************************************************************************/
|
|
/*
|
|
Example of rows:
|
|
idParent = 'file_browser_1_1_2_1'
|
|
Children ids:
|
|
idRow = 'file_browser_1_1_2_1_1'
|
|
idRow = 'file_browser_1_1_2_1_2'
|
|
idRow = 'file_browser_1_1_2_1_2_1'
|
|
*/
|
|
function ExpandFolder (idParent) {
|
|
var parent = document.getElementById(idParent);
|
|
var iconToExpand = document.getElementById('expand_' + idParent);
|
|
var iconToContract = document.getElementById('contract_' + idParent);
|
|
var iconFolderClosed = document.getElementById('folder_closed_' + idParent);
|
|
var iconFolderOpen = document.getElementById('folder_open_' + idParent);
|
|
|
|
if (parent.dataset.folder == 'contracted') {
|
|
ExpandChildren (idParent);
|
|
parent.dataset.folder = 'expanded';
|
|
iconToExpand.style.display = 'none';
|
|
iconToContract.style.display = '';
|
|
iconFolderClosed.style.display = 'none';
|
|
iconFolderOpen.style.display = '';
|
|
}
|
|
}
|
|
|
|
function ExpandChildren (idParent) {
|
|
var parent = document.getElementById(idParent);
|
|
var rows = document.getElementsByTagName('tr');
|
|
var lengthIdParent = idParent.length;
|
|
var i;
|
|
var row;
|
|
var idRow;
|
|
var filename;
|
|
|
|
for (i = 0; i < rows.length; i++) {
|
|
row = rows[i];
|
|
if (row != parent) {
|
|
idRow = row.id;
|
|
if (idRow.indexOf(idParent) == 0) { // row.id starts by idParent, so it's a child
|
|
/* Get filename */
|
|
filename = idRow.substring(lengthIdParent + 1);
|
|
|
|
if (filename.indexOf("_") < 0) { // this child hangs directly from parent
|
|
/* Unhide row */
|
|
row.style.display = ''; // unhide
|
|
|
|
/* Expand children */
|
|
if (row.dataset.folder == 'expanded') // this child is an expanded folder
|
|
ExpandChildren (idRow); // recursive call
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function ContractFolder (idParent) {
|
|
var parent = document.getElementById(idParent);
|
|
var iconToExpand = document.getElementById('expand_' + idParent);
|
|
var iconToContract = document.getElementById('contract_' + idParent);
|
|
var iconFolderClosed = document.getElementById('folder_closed_' + idParent);
|
|
var iconFolderOpen = document.getElementById('folder_open_' + idParent);
|
|
|
|
if (parent.dataset.folder == 'expanded') {
|
|
ContractChildren (idParent);
|
|
parent.dataset.folder = 'contracted';
|
|
iconToContract.style.display = 'none';
|
|
iconToExpand.style.display = '';
|
|
iconFolderOpen.style.display = 'none';
|
|
iconFolderClosed.style.display = '';
|
|
}
|
|
}
|
|
|
|
function ContractChildren (idParent) {
|
|
var parent = document.getElementById(idParent);
|
|
var rows = document.getElementsByTagName('tr');
|
|
var i;
|
|
var row;
|
|
|
|
for (i = 0; i < rows.length; i++) {
|
|
row = rows[i];
|
|
if (row != parent)
|
|
if (row.id.indexOf(idParent) == 0) // row.id starts by idParent, so it's a child
|
|
/* Unhide row */
|
|
row.style.display = 'none'; // hide
|
|
}
|
|
}
|