|
|
<?php
|
|
|
|
|
|
/*
|
|
|
==============================================================================
|
|
|
Dokeos - elearning and course management software
|
|
|
|
|
|
Copyright (c) 2004 Dokeos S.A.
|
|
|
Copyright (c) 2003 Ghent University (UGent)
|
|
|
|
|
|
For a full list of contributors, see "credits.txt".
|
|
|
The full license can be read in "license.txt".
|
|
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
|
modify it under the terms of the GNU General Public License
|
|
|
as published by the Free Software Foundation; either version 2
|
|
|
of the License, or (at your option) any later version.
|
|
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
|
|
Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
|
|
|
==============================================================================
|
|
|
@author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
|
@author: Toon Van Hoecke <toon.vanhoecke@ugent.be>, Ghent University
|
|
|
@author: Eric Remy (initial version)
|
|
|
@version: 2.2 alpha
|
|
|
@description: this file generates a general agenda of all items of the
|
|
|
courses the user is registered for
|
|
|
==============================================================================
|
|
|
version info:
|
|
|
-------------
|
|
|
-> version 2.2 : Patrick Cool, patrick.cool@ugent.be, november 2004
|
|
|
Personal Agenda added. The user can add personal agenda items. The items
|
|
|
are stored in a dokeos_user database because it is not course or platform
|
|
|
based. A personal agenda view was also added. This lists all the personal
|
|
|
agenda items of that user.
|
|
|
|
|
|
-> version 2.1 : Patrick Cool, patrick.cool@ugent.be, , oktober 2004
|
|
|
This is the version that works with the Group based Agenda tool.
|
|
|
|
|
|
-> version 2.0 (alpha): Patrick Cool, patrick.cool@ugent.be, , oktober 2004
|
|
|
The 2.0 version introduces besides the month view also a week- and day view.
|
|
|
In the 2.5 (final) version it will be possible for the student to add his/her
|
|
|
own agenda items. The platform administrator can however decide if the students
|
|
|
are allowed to do this or not.
|
|
|
The alpha version only contains the three views. The personal agenda feature is
|
|
|
not yet completely finished. There are however already some parts of the code
|
|
|
for adding a personal agenda item present.
|
|
|
this code was not released in an official dokeos but was only used in the offical
|
|
|
server of the Ghent University where it underwent serious testing
|
|
|
|
|
|
-> version 1.5: Toon Van Hoecke, toon.vanhoecke@ugent.be, december 2003
|
|
|
|
|
|
-> version 1.0: Eric Remy, eremy@rmwc.edu, 6 Oct 2003
|
|
|
The tool was initially called master-calendar as it collects all the calendar
|
|
|
items of all the courses one is subscribed to. It was very soon integrated in
|
|
|
Dokeos as this was a really basic and very usefull tool.
|
|
|
|
|
|
/* ==============================================================================
|
|
|
HEADER
|
|
|
============================================================================== */
|
|
|
|
|
|
|
|
|
// name of the language file that needs to be included
|
|
|
$language_file = 'agenda';
|
|
|
// we are not inside a course, so we reset the course id
|
|
|
$cidReset = true;
|
|
|
// setting the global file that gets the general configuration, the databases, the languages, ...
|
|
|
require ('../inc/global.inc.php');
|
|
|
$this_section = SECTION_MYAGENDA;
|
|
|
|
|
|
require (api_get_path(LIBRARY_PATH).'groupmanager.lib.php');
|
|
|
// setting the name of the tool
|
|
|
$nameTools = get_lang('MyAgenda');
|
|
|
|
|
|
// if we come from inside a course and click on the 'My Agenda' link we show a link back to the course
|
|
|
// in the breadcrumbs
|
|
|
if (!empty ($_GET['coursePath']))
|
|
|
{
|
|
|
$interbreadcrumb[] = array ('url' => api_get_path(WEB_COURSE_PATH).urlencode($_GET['coursePath']).'/index.php', 'name' => $_GET['courseCode']);
|
|
|
}
|
|
|
// this loads the javascript that is needed for the date popup selection
|
|
|
$htmlHeadXtra[] = "<script src=\"tbl_change.js\" type=\"text/javascript\" language=\"javascript\"></script>";
|
|
|
// showing the header
|
|
|
Display::display_header(get_lang('MyAgenda'));
|
|
|
/* ==============================================================================
|
|
|
SETTING SOME VARIABLES
|
|
|
============================================================================== */
|
|
|
// setting the database variables
|
|
|
$TABLECOURS = Database :: get_main_table(TABLE_MAIN_COURSE);
|
|
|
$TABLECOURSUSER = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
|
|
|
$TABLEAGENDA = Database :: get_course_table(TABLE_AGENDA);
|
|
|
$TABLE_ITEMPROPERTY = Database :: get_course_table(TABLE_ITEM_PROPERTY);
|
|
|
$tbl_personal_agenda = Database :: get_user_personal_table(TABLE_PERSONAL_AGENDA);
|
|
|
|
|
|
// the variables for the days and the months
|
|
|
// Defining the shorts for the days
|
|
|
$DaysShort = array (get_lang("SundayShort"), get_lang("MondayShort"), get_lang("TuesdayShort"), get_lang("WednesdayShort"), get_lang("ThursdayShort"), get_lang("FridayShort"), get_lang("SaturdayShort"));
|
|
|
// Defining the days of the week to allow translation of the days
|
|
|
$DaysLong = array (get_lang("SundayLong"), get_lang("MondayLong"), get_lang("TuesdayLong"), get_lang("WednesdayLong"), get_lang("ThursdayLong"), get_lang("FridayLong"), get_lang("SaturdayLong"));
|
|
|
// Defining the months of the year to allow translation of the months
|
|
|
$MonthsLong = array (get_lang("JanuaryLong"), get_lang("FebruaryLong"), get_lang("MarchLong"), get_lang("AprilLong"), get_lang("MayLong"), get_lang("JuneLong"), get_lang("JulyLong"), get_lang("AugustLong"), get_lang("SeptemberLong"), get_lang("OctoberLong"), get_lang("NovemberLong"), get_lang("DecemberLong"));
|
|
|
|
|
|
/* ==============================================================================
|
|
|
SANITY CHECK
|
|
|
============================================================================== */
|
|
|
// You can delete this if you have manually added the new database and tables
|
|
|
// this piece of code was added to avoid having to explain to non sys-admin
|
|
|
// what has to be done in order to get this tool working
|
|
|
if (get_setting("allow_personal_agenda") == "true")
|
|
|
{
|
|
|
// I use a separate database for storing all the information of user driven tools
|
|
|
// as the Personal Agenda tool has the potential to create a large database.
|
|
|
// If you do not want a separate database for the personal agenda tool you can add the table to
|
|
|
// the main dokeos database by changing $DATABASE_USER_TOOLS above to $_configuration['main_database']
|
|
|
$sql_create_database = "CREATE DATABASE IF NOT EXISTS `$DATABASE_USER_TOOLS`";
|
|
|
$result = api_sql_query($sql_create_database);
|
|
|
$sql_create_table = "CREATE TABLE IF NOT EXISTS $tbl_personal_agenda (
|
|
|
`id` int(11) NOT NULL auto_increment,
|
|
|
`user` int(11),
|
|
|
`title` text,
|
|
|
`text` text,
|
|
|
`date` datetime default NULL,
|
|
|
`course` varchar(255),
|
|
|
UNIQUE KEY `id` (`id`))
|
|
|
TYPE=MyISAM AUTO_INCREMENT=1";
|
|
|
$result = api_sql_query($sql_create_table);
|
|
|
}
|
|
|
/*==============================================================================
|
|
|
TREATING THE URL PARAMETERS
|
|
|
1. The default values
|
|
|
2. storing it in the session
|
|
|
3. possible view
|
|
|
3.a Month view
|
|
|
3.b Week view
|
|
|
3.c day view
|
|
|
3.d personal view (only the personal agenda items)
|
|
|
4. add personal agenda
|
|
|
5. edit personal agenda
|
|
|
6. delete personal agenda
|
|
|
============================================================================== */
|
|
|
// 1. The default values. if there is no session yet, we have by default the month view
|
|
|
if (!$_SESSION['view'])
|
|
|
{
|
|
|
$_SESSION['view'] = "month";
|
|
|
}
|
|
|
// 2. Storing it in the session. If we change the view by clicking on the links left, we change the session
|
|
|
if ($_GET['view'])
|
|
|
{
|
|
|
$_SESSION['view'] = $_GET['view'];
|
|
|
}
|
|
|
// 3. The views: (month, week, day, personal)
|
|
|
if ($_SESSION['view'])
|
|
|
{
|
|
|
switch ($_SESSION['view'])
|
|
|
{
|
|
|
// 3.a Month view
|
|
|
case "month" :
|
|
|
$proces = "month_view";
|
|
|
break;
|
|
|
// 3.a Week view
|
|
|
case "week" :
|
|
|
$proces = "week_view";
|
|
|
break;
|
|
|
// 3.a Day view
|
|
|
case "day" :
|
|
|
$proces = "day_view";
|
|
|
break;
|
|
|
// 3.a Personal view
|
|
|
case "personal" :
|
|
|
$proces = "personal_view";
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
// 4. add personal agenda
|
|
|
if ($_GET['action'] == "add_personal_agenda_item" and !$_POST['Submit'])
|
|
|
{
|
|
|
$proces = "add_personal_agenda_item";
|
|
|
}
|
|
|
if ($_GET['action'] == "add_personal_agenda_item" and $_POST['Submit'])
|
|
|
{
|
|
|
$proces = "store_personal_agenda_item";
|
|
|
}
|
|
|
// 5. edit personal agenda
|
|
|
if ($_GET['action'] == "edit_personal_agenda_item" and !$_POST['Submit'])
|
|
|
{
|
|
|
$proces = "edit_personal_agenda_item";
|
|
|
}
|
|
|
if ($_GET['action'] == "edit_personal_agenda_item" and $_POST['Submit'])
|
|
|
{
|
|
|
$proces = "store_personal_agenda_item";
|
|
|
}
|
|
|
// 6. delete personal agenda
|
|
|
if ($_GET['action'] == "delete" AND $_GET['id'])
|
|
|
{
|
|
|
$proces = "delete_personal_agenda_item";
|
|
|
}
|
|
|
/* ==============================================================================
|
|
|
OUTPUT
|
|
|
============================================================================== */
|
|
|
if (isset ($_user['user_id']))
|
|
|
{
|
|
|
// getting all the courses that this user is subscribed to
|
|
|
$courses_dbs = get_courses_of_user();
|
|
|
if (!is_array($courses_dbs)) // this is for the special case if the user has no courses (otherwise you get an error)
|
|
|
{
|
|
|
$courses_dbs = array ();
|
|
|
}
|
|
|
// setting and/or getting the year, month, day, week
|
|
|
$today = getdate();
|
|
|
$year = $_GET['year'];
|
|
|
if ($year == NULL)
|
|
|
{
|
|
|
$year = $today['year'];
|
|
|
}
|
|
|
$month = $_GET['month'];
|
|
|
if ($month == NULL)
|
|
|
{
|
|
|
$month = $today['mon'];
|
|
|
}
|
|
|
$day = $_GET['day'];
|
|
|
if ($day == NULL)
|
|
|
{
|
|
|
$day = $today['mday'];
|
|
|
}
|
|
|
$week = $_GET['week'];
|
|
|
if ($week == NULL)
|
|
|
{
|
|
|
$week = date("W");
|
|
|
}
|
|
|
// The name of the current Month
|
|
|
$monthName = $MonthsLong[$month -1];
|
|
|
// Starting the output
|
|
|
echo "<table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
|
|
|
echo "<tr>";
|
|
|
// output: the small calendar item on the left and the view / add links
|
|
|
echo "<td width=\"220\" valign=\"top\">";
|
|
|
$agendaitems = get_agendaitems($courses_dbs, $month, $year);
|
|
|
if (get_setting('allow_personal_agenda') == 'true')
|
|
|
{
|
|
|
$agendaitems = get_personal_agendaitems($agendaitems, $day, $month, $year, $week, "month_view");
|
|
|
}
|
|
|
display_minimonthcalendar($agendaitems, $month, $year, $monthName);
|
|
|
echo "\n<ul id=\"agenda_select\">\n";
|
|
|
echo "\t<li><a href=\"".$_SERVER['PHP_SELF']."?action=view&view=month\"><img src=\"../img/calendar_month.gif\" border=\"0\" alt=\"".get_lang('MonthView')."\" /> ".get_lang('MonthView')."</a></li>\n";
|
|
|
echo "\t<li><a href=\"".$_SERVER['PHP_SELF']."?action=view&view=week\"><img src=\"../img/calendar_week.gif\" border=\"0\" alt=\"".get_lang('WeekView')."\" /> ".get_lang('WeekView')."</a></li>\n";
|
|
|
echo "\t<li><a href=\"".$_SERVER['PHP_SELF']."?action=view&view=day\"><img src=\"../img/calendar_day.gif\" border=\"0\" alt=\"".get_lang('DayView')."\" /> ".get_lang('DayView')."</a></li>\n";
|
|
|
if (get_setting('allow_personal_agenda') == 'true')
|
|
|
{
|
|
|
echo "\t<li><a href=\"".$_SERVER['PHP_SELF']."?action=add_personal_agenda_item\"><img src=\"../img/calendar_personal_add.gif\" border=\"0\" /> ".get_lang("AddPersonalItem")."</a></li>\n";
|
|
|
echo "\t<li><a href=\"".$_SERVER['PHP_SELF']."?action=view&view=personal\"><img src=\"../img/calendar_personal.gif\" border=\"0\" /> ".get_lang("ViewPersonalItem")."</a></li>\n";
|
|
|
}
|
|
|
echo "</ul>\n\n";
|
|
|
echo "</td>";
|
|
|
// the divider
|
|
|
// OlivierB : the image has a white background, which causes trouble if the portal has another background color. Image should be transparent. ----> echo "<td width=\"20\" background=\"../img/verticalruler.gif\"> </td>";
|
|
|
echo "<td width=\"20\"> </td>";
|
|
|
// the main area: day, week, month view
|
|
|
echo "<td valign=\"top\">";
|
|
|
switch ($proces)
|
|
|
{
|
|
|
case "month_view" :
|
|
|
$agendaitems = get_agendaitems($courses_dbs, $month, $year);
|
|
|
if (get_setting("allow_personal_agenda") == "true")
|
|
|
{
|
|
|
$agendaitems = get_personal_agendaitems($agendaitems, $day, $month, $year, $week, "month_view");
|
|
|
}
|
|
|
display_monthcalendar($agendaitems, $month, $year, $langDay_of_weekNames['long'], $monthName);
|
|
|
break;
|
|
|
case "week_view" :
|
|
|
$agendaitems = get_week_agendaitems($courses_dbs, $month, $year, $week);
|
|
|
if (get_setting("allow_personal_agenda") == "true")
|
|
|
{
|
|
|
$agendaitems = get_personal_agendaitems($agendaitems, $day, $month, $year, $week, "week_view");
|
|
|
}
|
|
|
display_weekcalendar($agendaitems, $month, $year, $langDay_of_weekNames['long'], $monthName);
|
|
|
break;
|
|
|
case "day_view" :
|
|
|
$agendaitems = get_day_agendaitems($courses_dbs, $month, $year, $day);
|
|
|
if (get_setting("allow_personal_agenda") == "true")
|
|
|
{
|
|
|
$agendaitems = get_personal_agendaitems($agendaitems, $day, $month, $year, $week, "day_view");
|
|
|
}
|
|
|
display_daycalendar($agendaitems, $day, $month, $year, $langDay_of_weekNames['long'], $monthName);
|
|
|
break;
|
|
|
case "personal_view" :
|
|
|
show_personal_agenda();
|
|
|
break;
|
|
|
case "add_personal_agenda_item" :
|
|
|
show_new_item_form();
|
|
|
break;
|
|
|
case "store_personal_agenda_item" :
|
|
|
store_personal_item($_POST['frm_day'], $_POST['frm_month'], $_POST['frm_year'], $_POST['frm_hour'], $_POST['frm_minute'], $_POST['frm_title'], $_POST['frm_content'], $_GET['id']);
|
|
|
if ($_GET['id'])
|
|
|
{
|
|
|
Display :: display_normal_message(get_lang("PeronalAgendaItemEdited"));
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
Display :: display_normal_message(get_lang("PeronalAgendaItemAdded"));
|
|
|
}
|
|
|
show_personal_agenda();
|
|
|
break;
|
|
|
case "edit_personal_agenda_item" :
|
|
|
show_new_item_form($_GET['id']);
|
|
|
break;
|
|
|
case "delete_personal_agenda_item" :
|
|
|
delete_personal_agenda($_GET['id']);
|
|
|
Display :: display_normal_message(get_lang('PeronalAgendaItemDeleted'));
|
|
|
show_personal_agenda();
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
echo "</td></tr></table>";
|
|
|
Display :: display_footer();
|
|
|
|
|
|
/*============================================================================
|
|
|
get_agendaitems($courses_db, $month, $year)
|
|
|
============================================================================*/
|
|
|
// This function retrieves all the agenda items of all the course of the user
|
|
|
function get_agendaitems($courses_dbs, $month, $year)
|
|
|
{
|
|
|
global $_user;
|
|
|
global $_configuration;
|
|
|
|
|
|
$items = array ();
|
|
|
// get agenda-items for every course
|
|
|
foreach ($courses_dbs as $key => $array_course_info)
|
|
|
{
|
|
|
//databases of the courses
|
|
|
$TABLEAGENDA = Database :: get_course_table(TABLE_AGENDA, $array_course_info["db"]);
|
|
|
$TABLE_ITEMPROPERTY = Database :: get_course_table(TABLE_ITEM_PROPERTY, $array_course_info["db"]);
|
|
|
|
|
|
$group_memberships = GroupManager :: get_group_ids($array_course_info["db"], $_user['user_id']);
|
|
|
// if the user is administrator of that course we show all the agenda items
|
|
|
if ($array_course_info['status'] == '1')
|
|
|
{
|
|
|
//echo "course admin";
|
|
|
$sqlquery = "SELECT
|
|
|
DISTINCT agenda.*, item_property.*
|
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
|
WHERE `agenda`.`id` = `item_property`.`ref` ".$show_all_current."
|
|
|
AND MONTH(`agenda`.`start_date`)='".$month."'
|
|
|
AND YEAR(`agenda`.`start_date`)='".$year."'
|
|
|
AND `item_property`.`tool`='".TOOL_CALENDAR_EVENT."'
|
|
|
AND `item_property`.`visibility`='1'
|
|
|
ORDER BY start_date ".$sort;
|
|
|
}
|
|
|
// if the user is not an administrator of that course
|
|
|
else
|
|
|
{
|
|
|
//echo "GEEN course admin";
|
|
|
if (is_array($group_memberships))
|
|
|
{
|
|
|
$sqlquery = "SELECT
|
|
|
agenda.*, item_property.*
|
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
|
WHERE `agenda`.`id` = `item_property`.`ref` ".$show_all_current."
|
|
|
AND MONTH(`agenda`.`start_date`)='".$month."'
|
|
|
AND YEAR(`agenda`.`start_date`)='".$year."'
|
|
|
AND `item_property`.`tool`='".TOOL_CALENDAR_EVENT."'
|
|
|
AND ( `item_property`.`to_user_id`='".$_user['user_id']."' OR `item_property`.`to_group_id` IN (0, ".implode(", ", $group_memberships).") )
|
|
|
AND `item_property`.`visibility`='1'
|
|
|
ORDER BY start_date ".$sort;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$sqlquery = "SELECT
|
|
|
agenda.*, item_property.*
|
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
|
WHERE `agenda`.`id` = `item_property`.`ref` ".$show_all_current."
|
|
|
AND MONTH(`agenda`.`start_date`)='".$month."'
|
|
|
AND YEAR(`agenda`.`start_date`)='".$year."'
|
|
|
AND `item_property`.`tool`='".TOOL_CALENDAR_EVENT."'
|
|
|
AND ( `item_property`.`to_user_id`='".$_user['user_id']."' OR `item_property`.`to_group_id`='0')
|
|
|
AND `item_property`.`visibility`='1'
|
|
|
ORDER BY start_date ".$sort;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
$result = api_sql_query($sqlquery, __FILE__, __LINE__);
|
|
|
while ($item = mysql_fetch_array($result))
|
|
|
{
|
|
|
$agendaday = date("j",strtotime($item['start_date']));
|
|
|
$time= date("H:i",strtotime($item['start_date']));
|
|
|
$URL = $_configuration['root_web']."main/calendar/agenda.php?cidReq=".urlencode($array_course_info["code"])."&day=$agendaday&month=$month&year=$year#$agendaday"; // RH //Patrick Cool: to highlight the relevant agenda item
|
|
|
$items[$agendaday][$item['start_time']] .= "<i>".$time."</i> <a href=\"$URL\" title=\"".$array_course_info["name"]."\">".$array_course_info["visual_code"]."</a> ".$item['title']."<br />";
|
|
|
}
|
|
|
}
|
|
|
// sorting by hour for every day
|
|
|
$agendaitems = array ();
|
|
|
while (list ($agendaday, $tmpitems) = each($items))
|
|
|
{
|
|
|
sort($tmpitems);
|
|
|
while (list ($key, $val) = each($tmpitems))
|
|
|
{
|
|
|
$agendaitems[$agendaday] .= $val;
|
|
|
}
|
|
|
}
|
|
|
//print_r($agendaitems);
|
|
|
return $agendaitems;
|
|
|
}
|
|
|
/*============================================================================
|
|
|
display_monthcalendar($agendaitems, $month, $year, $weekdaynames, $monthName)
|
|
|
============================================================================*/
|
|
|
// show the monthcalender of the given month
|
|
|
function display_monthcalendar($agendaitems, $month, $year, $weekdaynames, $monthName)
|
|
|
{
|
|
|
global $DaysShort;
|
|
|
//Handle leap year
|
|
|
$numberofdays = array (0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
|
|
|
if (($year % 400 == 0) or ($year % 4 == 0 and $year % 100 <> 0))
|
|
|
$numberofdays[2] = 29;
|
|
|
//Get the first day of the month
|
|
|
$dayone = getdate(mktime(0, 0, 0, $month, 1, $year));
|
|
|
//Start the week on monday
|
|
|
$startdayofweek = $dayone['wday'] <> 0 ? ($dayone['wday'] - 1) : 6;
|
|
|
$backwardsURL = $_SERVER['PHP_SELF']."?coursePath=".urlencode($_GET['coursePath'])."&courseCode=".htmlentities($_GET['courseCode'])."&action=view&view=month&month=". ($month == 1 ? 12 : $month -1)."&year=". ($month == 1 ? $year -1 : $year);
|
|
|
$forewardsURL = $_SERVER['PHP_SELF']."?coursePath=".urlencode($_GET['coursePath'])."&courseCode=".htmlentities($_GET['courseCode'])."&action=view&view=month&month=". ($month == 12 ? 1 : $month +1)."&year=". ($month == 12 ? $year +1 : $year);
|
|
|
|
|
|
echo "<table id=\"agenda_list\">\n", "<tr class=\"title\">\n", "<td width=\"10%\"><a href=\"", $backwardsURL, "\"><EFBFBD></a></td>\n", "<td width=\"80%\" colspan=\"5\">", $monthName, " ", $year, "</td>\n", "<td width=\"10%\"><a href=\"", $forewardsURL, "\"><EFBFBD></a></td>\n", "</tr>\n";
|
|
|
|
|
|
echo "<tr>\n";
|
|
|
for ($ii = 1; $ii < 8; $ii ++)
|
|
|
{
|
|
|
echo "<td class=\"weekdays\">", $DaysShort[$ii % 7], "</td>\n";
|
|
|
}
|
|
|
echo "</tr>\n";
|
|
|
$curday = -1;
|
|
|
$today = getdate();
|
|
|
while ($curday <= $numberofdays[$month])
|
|
|
{
|
|
|
echo "<tr>\n";
|
|
|
for ($ii = 0; $ii < 7; $ii ++)
|
|
|
{
|
|
|
if (($curday == -1) && ($ii == $startdayofweek))
|
|
|
{
|
|
|
$curday = 1;
|
|
|
}
|
|
|
if (($curday > 0) && ($curday <= $numberofdays[$month]))
|
|
|
{
|
|
|
$bgcolor = $ii < 5 ? $class = "class=\"days_week\"" : $class = "class=\"days_weekend\"";
|
|
|
$dayheader = "<b>$curday</b>";
|
|
|
if (($curday == $today[mday]) && ($year == $today[year]) && ($month == $today[mon]))
|
|
|
{
|
|
|
$dayheader = "$curday - ".get_lang("Today")."<br />";
|
|
|
$class = "class=\"days_today\"";
|
|
|
}
|
|
|
echo "<td ".$class.">", "".$dayheader;
|
|
|
if (!empty($agendaitems[$curday]))
|
|
|
{
|
|
|
echo "<span class=\"agendaitem\">".$agendaitems[$curday]."</span>";
|
|
|
}
|
|
|
echo "</td>\n";
|
|
|
$curday ++;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
echo "<td> </td>\n";
|
|
|
}
|
|
|
}
|
|
|
echo "</tr>\n";
|
|
|
}
|
|
|
echo "</table>\n";
|
|
|
}
|
|
|
/*============================================================================
|
|
|
display_minimonthcalendar($agendaitems, $month, $year, $monthName)
|
|
|
============================================================================*/
|
|
|
// show the mini calender of the given month
|
|
|
function display_minimonthcalendar($agendaitems, $month, $year, $monthName)
|
|
|
{
|
|
|
global $DaysShort;
|
|
|
//Handle leap year
|
|
|
$numberofdays = array (0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
|
|
|
if (($year % 400 == 0) or ($year % 4 == 0 and $year % 100 <> 0))
|
|
|
$numberofdays[2] = 29;
|
|
|
//Get the first day of the month
|
|
|
$dayone = getdate(mktime(0, 0, 0, $month, 1, $year));
|
|
|
//Start the week on monday
|
|
|
$startdayofweek = $dayone['wday'] <> 0 ? ($dayone['wday'] - 1) : 6;
|
|
|
$backwardsURL = $_SERVER['PHP_SELF']."?coursePath=".urlencode($_GET['coursePath'])."&courseCode=".$_GET['courseCode']."&month=". ($month == 1 ? 12 : $month -1)."&year=". ($month == 1 ? $year -1 : $year);
|
|
|
$forewardsURL = $_SERVER['PHP_SELF']."?coursePath=".urlencode($_GET['coursePath'])."&courseCode=".$_GET['courseCode']."&month=". ($month == 12 ? 1 : $month +1)."&year=". ($month == 12 ? $year +1 : $year);
|
|
|
|
|
|
echo "<table id=\"smallcalendar\">\n", "<tr class=\"title\">\n", "<td width=\"10%\"><a href=\"", $backwardsURL, "\"><EFBFBD></a></td>\n", "<td width=\"80%\" colspan=\"5\">", $monthName, " ", $year, "</td>\n", "<td width=\"10%\"><a href=\"", $forewardsURL, "\"><EFBFBD></a></td>\n", "</tr>\n";
|
|
|
|
|
|
echo "<tr>\n";
|
|
|
for ($ii = 1; $ii < 8; $ii ++)
|
|
|
{
|
|
|
echo "<td class=\"weekdays\">", $DaysShort[$ii % 7], "</td>\n";
|
|
|
}
|
|
|
echo "</tr>\n";
|
|
|
$curday = -1;
|
|
|
$today = getdate();
|
|
|
while ($curday <= $numberofdays[$month])
|
|
|
{
|
|
|
echo "<tr>\n";
|
|
|
for ($ii = 0; $ii < 7; $ii ++)
|
|
|
{
|
|
|
if (($curday == -1) && ($ii == $startdayofweek))
|
|
|
{
|
|
|
$curday = 1;
|
|
|
}
|
|
|
if (($curday > 0) && ($curday <= $numberofdays[$month]))
|
|
|
{
|
|
|
$bgcolor = $ii < 5 ? $class = "class=\"days_week\"" : $class = "class=\"days_weekend\"";
|
|
|
$dayheader = "$curday";
|
|
|
if (($curday == $today[mday]) && ($year == $today[year]) && ($month == $today[mon]))
|
|
|
{
|
|
|
$dayheader = "$curday";
|
|
|
$class = "class=\"days_today\"";
|
|
|
}
|
|
|
echo "\t<td ".$class.">";
|
|
|
if ($agendaitems[$curday] <> "")
|
|
|
{
|
|
|
echo "<a href=\"".$_SERVER['PHP_SELF']."?action=view&view=day&day=".$curday."&month=".$month."&year=".$year."\">".$dayheader."</a>";
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
echo $dayheader;
|
|
|
}
|
|
|
// "a".$dayheader." <span class=\"agendaitem\">".$agendaitems[$curday]."</span>\n";
|
|
|
echo "</td>\n";
|
|
|
$curday ++;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
echo "<td> </td>\n";
|
|
|
}
|
|
|
}
|
|
|
echo "</tr>\n";
|
|
|
}
|
|
|
echo "</table>\n";
|
|
|
}
|
|
|
/*============================================================================
|
|
|
display_weekcalendar($agendaitems, $month, $year, $weekdaynames, $monthName)
|
|
|
============================================================================*/
|
|
|
function display_weekcalendar($agendaitems, $month, $year, $weekdaynames, $monthName)
|
|
|
{
|
|
|
global $DaysShort;
|
|
|
global $MonthsLong;
|
|
|
// timestamp of today
|
|
|
$today = mktime();
|
|
|
$day_of_the_week = date("w", $today);
|
|
|
$thisday_of_the_week = date("w", $today);
|
|
|
// the week number of the year
|
|
|
$week_number = date("W", $today);
|
|
|
$thisweek_number = date("W", $today);
|
|
|
// if we moved to the next / previous week we have to recalculate the $today variable
|
|
|
if ($_GET['week'])
|
|
|
{
|
|
|
$today = mktime(0, 0, 0, 1, 1, $year);
|
|
|
$today = $today + (($_GET['week']) * (7 * 24 * 60 * 60));
|
|
|
$week_number = date("W", $today);
|
|
|
}
|
|
|
// calculating the start date of the week
|
|
|
// the date of the monday of this week is the timestamp of today minus
|
|
|
// number of days that have already passed this week * 24 hours * 60 minutes * 60 seconds
|
|
|
$current_day = date("j", $today); // Day of the month without leading zeros (1 to 31) of today
|
|
|
$day_of_the_week = date("w", $today); // Numeric representation of the day of the week 0 (for Sunday) through 6 (for Saturday) of today
|
|
|
$timestamp_first_date_of_week = $today - (($day_of_the_week -1) * 24 * 60 * 60); // timestamp of the monday of this week
|
|
|
$timestamp_last_date_of_week = $today + ((7 - $day_of_the_week) * 24 * 60 * 60); // timestamp of the sunday of this week
|
|
|
$backwardsURL = $_SERVER['PHP_SELF']."?coursePath=".urlencode($_GET['coursePath'])."&courseCode=".$_GET['courseCode']."&action=view&view=week&week=". ($week_number -1);
|
|
|
$forewardsURL = $_SERVER['PHP_SELF']."?coursePath=".urlencode($_GET['coursePath'])."&courseCode=".$_GET['courseCode']."&action=view&view=week&week=". ($week_number +1);
|
|
|
echo "<table id=\"agenda_list\">\n";
|
|
|
// The title row containing the the week information (week of the year (startdate of week - enddate of week)
|
|
|
echo "<tr class=\"title\">\n";
|
|
|
echo "<td width=\"10%\"><a href=\"", $backwardsURL, "\"><EFBFBD></a></td>\n";
|
|
|
echo "<td colspan=\"5\">".get_lang("Week")." ".$week_number;
|
|
|
echo " (".$DaysShort['1']." ".date("j", $timestamp_first_date_of_week)." ".$MonthsLong[date("n", $timestamp_first_date_of_week) - 1]." ".date("Y", $timestamp_first_date_of_week)." - ".$DaysShort['0']." ".date("j", $timestamp_last_date_of_week)." ".$MonthsLong[date("n", $timestamp_last_date_of_week) - 1]." ".date("Y", $timestamp_last_date_of_week).')';
|
|
|
echo "</td>";
|
|
|
echo "<td width=\"10%\"><a href=\"", $forewardsURL, "\"><EFBFBD></a></td>\n", "</tr>\n";
|
|
|
// The second row containing the short names of the days of the week
|
|
|
echo "<tr>\n";
|
|
|
// this is the Day of the month without leading zeros (1 to 31) of the monday of this week
|
|
|
$tmp_timestamp = $timestamp_first_date_of_week;
|
|
|
for ($ii = 1; $ii < 8; $ii ++)
|
|
|
{
|
|
|
echo "\t<td class=\"weekdays\">";
|
|
|
if ($ii == $thisday_of_the_week AND (!isset($_GET['week']) OR $_GET['week']==$thisweek_number))
|
|
|
{
|
|
|
echo "<font color=#CC3300>";
|
|
|
}
|
|
|
echo $DaysShort[$ii % 7]." ".date("j", $tmp_timestamp)." ".$MonthsLong[date("n", $tmp_timestamp) - 1];
|
|
|
if ($ii == $thisday_of_the_week AND (!isset($_GET['week']) OR $_GET['week']==$thisweek_number))
|
|
|
{
|
|
|
echo "</font>";
|
|
|
}
|
|
|
echo "</td>\n";
|
|
|
// we 24 hours * 60 minutes * 60 seconds to the $tmp_timestamp
|
|
|
$array_tmp_timestamp[] = $tmp_timestamp;
|
|
|
$tmp_timestamp = $tmp_timestamp + (24 * 60 * 60);
|
|
|
}
|
|
|
echo "</tr>\n";
|
|
|
// the table cells containing all the entries for that day
|
|
|
echo "<tr>\n";
|
|
|
$counter = 0;
|
|
|
foreach ($array_tmp_timestamp as $key => $value)
|
|
|
{
|
|
|
if ($counter < 5)
|
|
|
{
|
|
|
$class = "class=\"days_week\"";
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$class = "class=\"days_weekend\"";
|
|
|
}
|
|
|
if ($counter == $thisday_of_the_week -1 AND (!isset($_GET['week']) OR $_GET['week']==$thisweek_number))
|
|
|
{
|
|
|
$class = "class=\"days_today\"";
|
|
|
}
|
|
|
|
|
|
echo "\t<td ".$class.">";
|
|
|
echo "<span class=\"agendaitem\">".$agendaitems[date("j", $value)]." </span> ";
|
|
|
echo "</td>\n";
|
|
|
$counter ++;
|
|
|
}
|
|
|
echo "</tr>\n";
|
|
|
echo "</table>\n";
|
|
|
}
|
|
|
/*============================================================================
|
|
|
display_daycalendar($agendaitems, $month, $year, $weekdaynames, $monthName)
|
|
|
============================================================================*/
|
|
|
// show the mini calender of the given month
|
|
|
function display_daycalendar($agendaitems, $day, $month, $year, $weekdaynames, $monthName)
|
|
|
{
|
|
|
global $DaysShort, $DaysLong;
|
|
|
global $MonthsLong;
|
|
|
global $query;
|
|
|
|
|
|
// timestamp of today
|
|
|
$today = mktime();
|
|
|
$nextday = $today + (24 * 60 * 60);
|
|
|
$previousday = $today - (24 * 60 * 60);
|
|
|
// the week number of the year
|
|
|
$week_number = date("W", $today);
|
|
|
// if we moved to the next / previous day we have to recalculate the $today variable
|
|
|
if ($_GET['day'])
|
|
|
{
|
|
|
$today = mktime(0, 0, 0, $month, $day, $year);
|
|
|
$nextday = $today + (24 * 60 * 60);
|
|
|
$previousday = $today - (24 * 60 * 60);
|
|
|
$week_number = date("W", $today);
|
|
|
}
|
|
|
// calculating the start date of the week
|
|
|
// the date of the monday of this week is the timestamp of today minus
|
|
|
// number of days that have already passed this week * 24 hours * 60 minutes * 60 seconds
|
|
|
$current_day = date("j", $today); // Day of the month without leading zeros (1 to 31) of today
|
|
|
$day_of_the_week = date("w", $today); // Numeric representation of the day of the week 0 (for Sunday) through 6 (for Saturday) of today
|
|
|
//$timestamp_first_date_of_week=$today-(($day_of_the_week-1)*24*60*60); // timestamp of the monday of this week
|
|
|
//$timestamp_last_date_of_week=$today+((7-$day_of_the_week)*24*60*60); // timestamp of the sunday of this week
|
|
|
// we are loading all the calendar items of all the courses for today
|
|
|
echo "<table id=\"agenda_list\">\n";
|
|
|
// the forward and backwards url
|
|
|
$backwardsURL = $_SERVER['PHP_SELF']."?coursePath=".urlencode($_GET['coursePath'])."&courseCode=".$_GET['courseCode']."&action=view&view=day&day=".date("j", $previousday)."&month=".date("n", $previousday)."&year=".date("Y", $previousday);
|
|
|
$forewardsURL = $_SERVER['PHP_SELF']."?coursePath=".urlencode($_GET['coursePath'])."&courseCode=".$_GET['courseCode']."&action=view&view=day&day=".date("j", $nextday)."&month=".date("n", $nextday)."&year=".date("Y", $nextday);
|
|
|
// The title row containing the day
|
|
|
echo "<tr class=\"title\">\n", "<td width=\"10%\"><a href=\"", $backwardsURL, "\"><EFBFBD></a></td>\n", "<td>";
|
|
|
echo $DaysLong[$day_of_the_week]." ".date("j", $today)." ".$MonthsLong[date("n", $today) - 1]." ".date("Y", $today);
|
|
|
echo "</td>";
|
|
|
echo "<td width=\"10%\"><a href=\"", $forewardsURL, "\"><EFBFBD></a></td>\n";
|
|
|
echo "</tr>\n";
|
|
|
// the rows for each half an hour
|
|
|
for ($i = 10; $i < 48; $i ++)
|
|
|
{
|
|
|
echo "<tr>\n";
|
|
|
echo "\t";
|
|
|
if ($i % 2 == 0)
|
|
|
{
|
|
|
$class = "class=\"alternativeBgLight\"";
|
|
|
echo ("<td $class valign=\"top\" width=\"75\">". (($i) / 2)." ".get_lang("HourShort")." 00</td>\n");
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$class = "";
|
|
|
echo ("<td valign=\"top\" width=\"75\">". ((($i) / 2) - (1 / 2))." ".get_lang("HourShort")." 30</td>\n");
|
|
|
}
|
|
|
echo "\t<td $class valign=\"top\" colspan=\"2\">\n";
|
|
|
if (is_array($agendaitems[$i]))
|
|
|
{
|
|
|
foreach ($agendaitems[$i] as $key => $value)
|
|
|
{
|
|
|
echo $value;
|
|
|
}
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
echo $agendaitems[$i];
|
|
|
}
|
|
|
echo "\t</td>\n";
|
|
|
echo "</tr>\n";
|
|
|
}
|
|
|
echo "</table>\n";
|
|
|
}
|
|
|
/*============================================================================
|
|
|
get_day_agendaitems($query, $month, $year)
|
|
|
============================================================================*/
|
|
|
// show the monthcalender of the given month
|
|
|
function get_day_agendaitems($courses_dbs, $month, $year, $day)
|
|
|
{
|
|
|
global $_user;
|
|
|
global $_configuration;
|
|
|
|
|
|
$items = array ();
|
|
|
|
|
|
// get agenda-items for every course
|
|
|
//$query=api_sql_query($sql_select_courses);
|
|
|
foreach ($courses_dbs as $key => $array_course_info)
|
|
|
{
|
|
|
//databases of the courses
|
|
|
$TABLEAGENDA = Database :: get_course_table(TABLE_AGENDA, $array_course_info["db"]);
|
|
|
$TABLE_ITEMPROPERTY = Database :: get_course_table(TABLE_ITEM_PROPERTY, $array_course_info["db"]);
|
|
|
|
|
|
// getting all the groups of the user for the current course
|
|
|
$group_memberships = GroupManager :: get_group_ids($array_course_info["db"], $_user['user_id']);
|
|
|
// if the user is administrator of that course we show all the agenda items
|
|
|
if ($array_course_info['status'] == '1')
|
|
|
{
|
|
|
//echo "course admin";
|
|
|
$sqlquery = "SELECT
|
|
|
DISTINCT agenda.*, item_property.*
|
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
|
WHERE `agenda`.`id` = `item_property`.`ref` ".$show_all_current."
|
|
|
AND DAYOFMONTH(start_date)='".$day."' AND MONTH(start_date)='".$month."' AND YEAR(start_date)='".$year."'
|
|
|
AND `item_property`.`tool`='".TOOL_CALENDAR_EVENT."'
|
|
|
AND `item_property`.`visibility`='1'
|
|
|
ORDER BY start_date ".$sort;
|
|
|
}
|
|
|
// if the user is not an administrator of that course
|
|
|
else
|
|
|
{
|
|
|
//echo "GEEN course admin";
|
|
|
if (is_array($group_memberships))
|
|
|
{
|
|
|
$sqlquery = "SELECT
|
|
|
agenda.*, item_property.*
|
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
|
WHERE `agenda`.`id` = `item_property`.`ref` ".$show_all_current."
|
|
|
AND DAYOFMONTH(start_date)='".$day."' AND MONTH(start_date)='".$month."' AND YEAR(start_date)='".$year."'
|
|
|
AND `item_property`.`tool`='".TOOL_CALENDAR_EVENT."'
|
|
|
AND ( `item_property`.`to_user_id`='".$_user['user_id']."' OR `item_property`.`to_group_id` IN (0, ".implode(", ", $group_memberships).") )
|
|
|
AND `item_property`.`visibility`='1'
|
|
|
ORDER BY start_date ".$sort;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$sqlquery = "SELECT
|
|
|
agenda.*, item_property.*
|
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
|
WHERE `agenda`.`id` = `item_property`.`ref` ".$show_all_current."
|
|
|
AND DAYOFMONTH(start_date)='".$day."' AND MONTH(start_date)='".$month."' AND YEAR(start_date)='".$year."'
|
|
|
AND `item_property`.`tool`='".TOOL_CALENDAR_EVENT."'
|
|
|
AND ( `item_property`.`to_user_id`='".$_user['user_id']."' OR `item_property`.`to_group_id`='0')
|
|
|
AND `item_property`.`visibility`='1'
|
|
|
ORDER BY start_date ".$sort;
|
|
|
}
|
|
|
}
|
|
|
//$sqlquery = "SELECT * FROM $agendadb WHERE DAYOFMONTH(day)='$day' AND month(day)='$month' AND year(day)='$year'";
|
|
|
//echo "abc";
|
|
|
//echo $sqlquery;
|
|
|
$result = api_sql_query($sqlquery, __FILE__, __LINE__);
|
|
|
//echo mysql_num_rows($result);
|
|
|
while ($item = mysql_fetch_array($result))
|
|
|
{
|
|
|
// in the display_daycalendar function we use $i (ranging from 0 to 47) for each halfhour
|
|
|
// we want to know for each agenda item for this day to wich halfhour it must be assigned
|
|
|
list ($datepart, $timepart) = split(" ", $item['start_date']);
|
|
|
list ($year, $month, $day) = explode("-", $datepart);
|
|
|
list ($hours, $minutes, $seconds) = explode(":", $timepart);
|
|
|
|
|
|
$halfhour = 2 * $hours;
|
|
|
if ($minutes >= '30')
|
|
|
{
|
|
|
$halfhour = $halfhour +1;
|
|
|
}
|
|
|
//$URL = $_configuration['root_web'].$mycours["dir"]."/";
|
|
|
$URL = $_configuration['root_web']."main/calendar/agenda.php?cidReq=".urlencode($array_course_info["code"])."&day=$day&month=$month&year=$year#$day"; // RH //Patrick Cool: to highlight the relevant agenda item
|
|
|
$items[$halfhour][] .= "<i>".$hours.":".$minutes."</i> <a href=\"$URL\" title=\"".$array_course_info['name']."\">".$array_course_info['visual_code']."</a> ".$item['title']."<br />";
|
|
|
}
|
|
|
}
|
|
|
// sorting by hour for every day
|
|
|
/*$agendaitems = array();
|
|
|
while (list($agendaday, $tmpitems) = each($items))
|
|
|
{
|
|
|
sort($tmpitems);
|
|
|
while (list($key,$val) = each($tmpitems))
|
|
|
{
|
|
|
$agendaitems[$agendaday].=$val;
|
|
|
}
|
|
|
}*/
|
|
|
$agendaitems = $items;
|
|
|
//print_r($agendaitems);
|
|
|
return $agendaitems;
|
|
|
}
|
|
|
/*============================================================================
|
|
|
function get_week_agendaitems($courses_dbs, $month, $year,$day)
|
|
|
============================================================================*/
|
|
|
function get_week_agendaitems($courses_dbs, $month, $year, $week = '')
|
|
|
{
|
|
|
global $TABLEAGENDA, $TABLE_ITEMPROPERTY;
|
|
|
global $_user;
|
|
|
global $_configuration;
|
|
|
|
|
|
$items = array ();
|
|
|
// The default value of the week
|
|
|
if ($week == '')
|
|
|
{
|
|
|
$week_number = date("W", mktime());
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$week_number = $week;
|
|
|
}
|
|
|
$start_end = calculate_start_end_of_week($week_number, $year);
|
|
|
$start_filter = $start_end['start']['year']."-".$start_end['start']['month']."-".$start_end['start']['day'];
|
|
|
$end_filter = $start_end['end']['year']."-".$start_end['end']['month']."-".$start_end['end']['day'];
|
|
|
/*
|
|
|
// determine the start and end date
|
|
|
// step 1: we calculate a timestamp for a day in this week
|
|
|
$random_day_in_week=mktime(0,0,0,1,1,$year)+($week_number)*(7*24*60*60); // we calculate a random day in this week
|
|
|
// step 2: we which day this is (0=sunday, 1=monday, ...)
|
|
|
$number_day_in_week=date("w",$random_day_in_week);
|
|
|
// step 3: we calculate the timestamp of the monday of the week we are in
|
|
|
$start_timestamp=$random_day_in_week-(($number_day_in_week-1)*24*60*60);
|
|
|
// step 4: we calculate the timestamp of the sunday of the week we are in
|
|
|
$end_timestamp=$random_day_in_week+((7-$number_day_in_week+1)*24*60*60)-3600;
|
|
|
// step 5: calculating the start_day, end_day, start_month, end_month, start_year, end_year
|
|
|
$start_day=date("j",$start_timestamp);
|
|
|
$start_month=date("n",$start_timestamp);
|
|
|
$start_year=date("Y",$start_timestamp);
|
|
|
$end_day=date("j",$end_timestamp);
|
|
|
$end_month=date("n",$end_timestamp);
|
|
|
$end_year=date("Y",$end_timestamp);
|
|
|
|
|
|
// in sql statements you have to use year-month-day for date calculations
|
|
|
$start_filter=$start_year."-".$start_month."-".$start_day;
|
|
|
$end_filter=$end_year."-".$end_month."-".$end_day;
|
|
|
|
|
|
*/
|
|
|
//$start_end_week=calculate_start_end_of_week($week_number, $year);
|
|
|
// a little bit of debug information
|
|
|
//echo "START: ".date("l dS of F Y H:i:s A",$start_timestamp)."<br />";
|
|
|
//echo "END: ".date("l dS of F Y H:i:s A",$end_timestamp)."<br />";
|
|
|
// this date is the xth day in the week
|
|
|
// if we moved to the next / previous week we have to recalculate the $today variable
|
|
|
/*if ($_GET['week'])
|
|
|
{
|
|
|
$today=mktime(0,0,0,1,1,$year);
|
|
|
$today=$today+(($_GET['week']-1)*(7*24*60*60));
|
|
|
$week_number=date("W",$today);
|
|
|
}*/
|
|
|
// get agenda-items for every course
|
|
|
foreach ($courses_dbs as $key => $array_course_info)
|
|
|
{
|
|
|
//databases of the courses
|
|
|
$TABLEAGENDA = Database :: get_course_table(TABLE_AGENDA, $array_course_info["db"]);
|
|
|
$TABLE_ITEMPROPERTY = Database :: get_course_table(TABLE_ITEM_PROPERTY, $array_course_info["db"]);
|
|
|
|
|
|
// getting all the groups of the user for the current course
|
|
|
$group_memberships = GroupManager :: get_group_ids($array_course_info["db"], $_user['user_id']);
|
|
|
|
|
|
// if the user is administrator of that course we show all the agenda items
|
|
|
if ($array_course_info['status'] == '1')
|
|
|
{
|
|
|
//echo "course admin";
|
|
|
$sqlquery = "SELECT
|
|
|
DISTINCT agenda.*, item_property.*
|
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
|
WHERE `agenda`.`id` = `item_property`.`ref` ".$show_all_current."
|
|
|
AND start_date>='".$start_filter."' AND start_date<='".$end_filter."'
|
|
|
AND `item_property`.`tool`='".TOOL_CALENDAR_EVENT."'
|
|
|
AND `item_property`.`visibility`='1'
|
|
|
ORDER BY start_date ".$sort;
|
|
|
}
|
|
|
// if the user is not an administrator of that course
|
|
|
else
|
|
|
{
|
|
|
//echo "GEEN course admin";
|
|
|
if (is_array($group_memberships))
|
|
|
{
|
|
|
$sqlquery = "SELECT
|
|
|
agenda.*, item_property.*
|
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
|
WHERE `agenda`.`id` = `item_property`.`ref` ".$show_all_current."
|
|
|
AND start_date>='".$start_filter."' AND start_date<='".$end_filter."'
|
|
|
AND `item_property`.`tool`='".TOOL_CALENDAR_EVENT."'
|
|
|
AND ( `item_property`.`to_user_id`='".$_user['user_id']."' OR `item_property`.`to_group_id` IN (0, ".implode(", ", $group_memberships).") )
|
|
|
AND `item_property`.`visibility`='1'
|
|
|
ORDER BY start_date ".$sort;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$sqlquery = "SELECT
|
|
|
agenda.*, item_property.*
|
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
|
WHERE `agenda`.`id` = `item_property`.`ref` ".$show_all_current."
|
|
|
AND start_date>='".$start_filter."' AND start_date<='".$end_filter."'
|
|
|
AND `item_property`.`tool`='".TOOL_CALENDAR_EVENT."'
|
|
|
AND ( `item_property`.`to_user_id`='".$_user['user_id']."' OR `item_property`.`to_group_id`='0')
|
|
|
AND `item_property`.`visibility`='1'
|
|
|
ORDER BY start_date ".$sort;
|
|
|
}
|
|
|
}
|
|
|
//echo "<pre>".$sqlquery."</pre>";
|
|
|
// $sqlquery = "SELECT * FROM $agendadb WHERE (DAYOFMONTH(day)>='$start_day' AND DAYOFMONTH(day)<='$end_day')
|
|
|
// AND (MONTH(day)>='$start_month' AND MONTH(day)<='$end_month')
|
|
|
// AND (YEAR(day)>='$start_year' AND YEAR(day)<='$end_year')";
|
|
|
$result = api_sql_query($sqlquery, __FILE__, __LINE__);
|
|
|
while ($item = mysql_fetch_array($result))
|
|
|
{
|
|
|
$agendaday = date("j",strtotime($item['start_date']));
|
|
|
$time= date("H:i",strtotime($item['start_date']));
|
|
|
$URL = $_configuration['root_web']."main/calendar/agenda.php?cidReq=".urlencode($array_course_info["code"])."&day=$agendaday&month=$month&year=$year#$agendaday"; // RH //Patrick Cool: to highlight the relevant agenda item
|
|
|
$items[$agendaday][$item['start_time']] .= "<i>$time</i> <a href=\"$URL\" title=\"".$array_course_info["name"]."\">".$array_course_info["visual_code"]."</a> ".$item['title']."<br />";
|
|
|
}
|
|
|
}
|
|
|
// sorting by hour for every day
|
|
|
$agendaitems = array ();
|
|
|
while (list ($agendaday, $tmpitems) = each($items))
|
|
|
{
|
|
|
sort($tmpitems);
|
|
|
while (list ($key, $val) = each($tmpitems))
|
|
|
{
|
|
|
$agendaitems[$agendaday] .= $val;
|
|
|
}
|
|
|
}
|
|
|
//print_r($agendaitems);
|
|
|
return $agendaitems;
|
|
|
}
|
|
|
/*============================================================================
|
|
|
show_new_item_form()
|
|
|
============================================================================*/
|
|
|
// This function shows all the forms that are needed form adding /editing a new personal agenda item
|
|
|
// when there is no $id passed in the function we are adding a new agenda item, if there is a $id
|
|
|
// we are editing
|
|
|
// attention: we have to check that the student is editing an item that belongs to him/her
|
|
|
function show_new_item_form($id = "")
|
|
|
{
|
|
|
global $year, $MonthsLong;
|
|
|
global $tbl_personal_agenda;
|
|
|
global $_user;
|
|
|
// we construct the default time and date data (used if we are not editing a personal agenda item)
|
|
|
$today = getdate();
|
|
|
$day = $today['mday'];
|
|
|
$month = $today['mon'];
|
|
|
$year = $today['year'];
|
|
|
$hours = $today['hours'];
|
|
|
$minutes = $today['minutes'];
|
|
|
// if an $id is passed to this function this means we are editing an item
|
|
|
// we are loading the information here (we do this after everything else
|
|
|
// to overwrite the default information)
|
|
|
if ($id <> "")
|
|
|
{
|
|
|
$sql = "SELECT * FROM ".$tbl_personal_agenda." WHERE user='".$_user['user_id']."' AND id='".$id."'";
|
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
$aantal = mysql_num_rows($result);
|
|
|
if ($aantal <> 0)
|
|
|
{
|
|
|
$row = mysql_fetch_array($result);
|
|
|
$year = substr($row['date'], 0, 4);
|
|
|
$month = substr($row['date'], 5, 2);
|
|
|
$day = substr($row['date'], 8, 2);
|
|
|
$hours = substr($row['date'], 11, 2);
|
|
|
$minutes = substr($row['date'], 14, 2);
|
|
|
$title = $row['title'];
|
|
|
$text = $row['text'];
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
return false;
|
|
|
}
|
|
|
}
|
|
|
echo "<form method=\"post\" action=\"myagenda.php?action=add_personal_agenda_item&id=$id\" name=\"newedit_form\">\n";
|
|
|
echo "<table width=\"100%\" id=\"newedit_form\">\n";
|
|
|
echo "\t<tr class=\"title\">\n\t\t<td colspan=\"3\"><h4>";
|
|
|
echo ($_GET['action'] == 'edit_personal_agenda_item') ? get_lang("ModifyPersonalCalendarItem") : get_lang("AddPersonalCalendarItem");
|
|
|
echo "</h4></td>\n\t</tr>\n";
|
|
|
echo "\t<tr class=\"subtitle\">\n\t\t<td>\n";
|
|
|
echo "<!-- date: 1 -> 31 -->\n";
|
|
|
echo "\t\t".get_lang("Date").": \n";
|
|
|
// ********** The form containing the days (0->31) ********** \\
|
|
|
echo "<select name=\"frm_day\">\n";
|
|
|
// small loop for filling all the dates
|
|
|
// 2do: the available dates should be those of the selected month => february is from 1 to 28 (or 29) and not to 31
|
|
|
for ($i = 1; $i <= 31; $i ++)
|
|
|
{
|
|
|
// values have to have double digits
|
|
|
if ($i <= 9)
|
|
|
{
|
|
|
$value = "0".$i;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$value = $i;
|
|
|
}
|
|
|
// the current day is indicated with [] around the date
|
|
|
if ($value == $day)
|
|
|
{
|
|
|
echo "\t\t\t\t <option value=\"".$value."\" selected>".$i."</option>\n";
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
echo "\t\t\t\t <option value=\"".$value."\">".$i."</option>\n";
|
|
|
}
|
|
|
}
|
|
|
echo "</select>\n\n";
|
|
|
// ********** The form containing the months (jan->dec) ********** \\
|
|
|
echo "<!-- month: january -> december -->\n";
|
|
|
echo "<select name=\"frm_month\">\n";
|
|
|
for ($i = 1; $i <= 12; $i ++)
|
|
|
{
|
|
|
// values have to have double digits
|
|
|
if ($i <= 9)
|
|
|
{
|
|
|
$value = "0".$i;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$value = $i;
|
|
|
}
|
|
|
// the current month is indicated with [] around the month name
|
|
|
if ($value == $month)
|
|
|
{
|
|
|
echo "\t<option value=\"".$value."\" selected>".$MonthsLong[$i -1]."</option>\n";
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
echo "\t<option value=\"".$value."\">".$MonthsLong[$i -1]."</option>\n";
|
|
|
}
|
|
|
}
|
|
|
echo "</select>\n\n";
|
|
|
// ********** The form containing the years ********** \\
|
|
|
echo "<!-- year -->\n";
|
|
|
echo "<select name=\"frm_year\">";
|
|
|
echo "<option value=\"". ($year -1)."\">". ($year -1)."</option>\n";
|
|
|
echo "<option value=\"".$year."\" selected>".$year."</option>\n";
|
|
|
for ($i = 1; $i <= 5; $i ++)
|
|
|
{
|
|
|
$value = $year + $i;
|
|
|
echo "\t<option value=\"".$value."\">".$value."</option>\n";
|
|
|
}
|
|
|
echo "</select>";
|
|
|
echo "<a title=\"Kalender\" href=\"javascript:openCalendar('newedit_form', 'frm_')\"><img src=\"../img/calendar_select.gif\" border=\"0\" valign=\"absmiddle\"/></a>";
|
|
|
echo "</td><td width=\"50%\">";
|
|
|
// ********** The form containing the hours (00->23) ********** \\
|
|
|
echo "<!-- time: hour -->\n";
|
|
|
echo get_lang("Time").": \n";
|
|
|
echo "<select name=\"frm_hour\">\n";
|
|
|
for ($i = 1; $i <= 24; $i ++)
|
|
|
{
|
|
|
// values have to have double digits
|
|
|
if ($i <= 9)
|
|
|
{
|
|
|
$value = "0".$i;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$value = $i;
|
|
|
}
|
|
|
// the current hour is indicated with [] around the hour
|
|
|
if ($hours == $value)
|
|
|
{
|
|
|
echo "\t\t\t\t<option value=\"".$value."\" selected> ".$value." </option>\n";
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
echo "\t\t\t\t<option value=\"".$value."\"> ".$value." </option>\n";
|
|
|
}
|
|
|
}
|
|
|
echo "</select>";
|
|
|
// ********** The form containing the minutes ********** \\
|
|
|
echo "<select name=\"frm_minute\">";
|
|
|
echo "<option value=\"".$minutes."\">".$minutes."</option>";
|
|
|
echo "<option value=\"00\">00</option>";
|
|
|
echo "<option value=\"05\">05</option>";
|
|
|
echo "<option value=\"10\">10</option>";
|
|
|
echo "<option value=\"15\">15</option>";
|
|
|
echo "<option value=\"20\">20</option>";
|
|
|
echo "<option value=\"25\">25</option>";
|
|
|
echo "<option value=\"30\">30</option>";
|
|
|
echo "<option value=\"35\">35</option>";
|
|
|
echo "<option value=\"40\">40</option>";
|
|
|
echo "<option value=\"45\">45</option>";
|
|
|
echo "<option value=\"50\">50</option>";
|
|
|
echo "<option value=\"55\">55</option>";
|
|
|
echo "</select>";
|
|
|
echo "</td></tr>";
|
|
|
// ********** The title field ********** \\
|
|
|
echo "<tr class=\"subtitle\"><td colspan=\"2\">";
|
|
|
echo get_lang('Title').': <input type="text" name="frm_title" size="50" value="'.$title.'" />';
|
|
|
echo "</td></tr>";
|
|
|
// ********** The text field ********** \\
|
|
|
echo "<tr><td colspan=\"2\">";
|
|
|
api_disp_html_area('frm_content', $text, '300px');
|
|
|
echo "</td></tr>";
|
|
|
// ********** The Submit button********** \\
|
|
|
echo "<tr><td colspan=\"2\">";
|
|
|
echo '<input type="submit" name="Submit" value="'.get_lang('Ok').'" />';
|
|
|
echo "</td></tr>";
|
|
|
echo "</table>\n</form>\n";
|
|
|
}
|
|
|
/*============================================================================
|
|
|
store_personal_item($day, $month, $year, $hour, $minute, $course, $title, $content, $id="")
|
|
|
============================================================================*/
|
|
|
// This function shows all the forms that are needed form adding a new personal agenda item
|
|
|
function store_personal_item($day, $month, $year, $hour, $minute, $title, $content, $id = "")
|
|
|
{
|
|
|
global $tbl_personal_agenda;
|
|
|
global $_user;
|
|
|
//constructing the date
|
|
|
$date = $year."-".$month."-".$day." ".$hour.":".$minute.":00";
|
|
|
if ($id <> "")
|
|
|
{ // we are updating
|
|
|
$sql = "UPDATE ".$tbl_personal_agenda." SET user='".$_user['user_id']."', title='".$title."', text='".$content."', date='".$date."' WHERE id='".$id."'";
|
|
|
}
|
|
|
else
|
|
|
{ // we are adding a new item
|
|
|
$sql = "INSERT INTO $tbl_personal_agenda (user, title, text, date) VALUES ('".$_user['user_id']."','$title', '$content', '$date')";
|
|
|
}
|
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
}
|
|
|
/*============================================================================
|
|
|
get_courses_of_user()
|
|
|
============================================================================*/
|
|
|
// This function finds all the courses of the user and returns an array containing the
|
|
|
// database name of the courses.
|
|
|
function get_courses_of_user()
|
|
|
{
|
|
|
global $TABLECOURS;
|
|
|
global $TABLECOURSUSER;
|
|
|
global $_user;
|
|
|
$sql_select_courses = "SELECT course.code k, course.visual_code vc,
|
|
|
course.title i, course.tutor_name t, course.db_name db, course.directory dir, course_rel_user.status status
|
|
|
FROM $TABLECOURS course,
|
|
|
$TABLECOURSUSER course_rel_user
|
|
|
WHERE course.code = course_rel_user.course_code
|
|
|
AND course_rel_user.user_id = '".$_user['user_id']."'";
|
|
|
$result = api_sql_query($sql_select_courses);
|
|
|
while ($row = mysql_fetch_array($result))
|
|
|
{
|
|
|
// we only need the database name of the course
|
|
|
$courses[] = array ("db" => $row['db'], "code" => $row['k'], "visual_code" => $row['vc'], "title" => $row['i'], "directory" => $row['dir'], "status" => $row['status']);
|
|
|
}
|
|
|
return $courses;
|
|
|
}
|
|
|
/*============================================================================
|
|
|
get_personal_agendaitems($agendaitems, $month, $year, $day, $week, $type);
|
|
|
============================================================================*/
|
|
|
// This function retrieves all the personal agenda items and add them to the agenda items found by the other functions.
|
|
|
function get_personal_agendaitems($agendaitems, $day = "", $month = "", $year = "", $week = "", $type)
|
|
|
{
|
|
|
global $tbl_personal_agenda;
|
|
|
global $_user;
|
|
|
global $_configuration;
|
|
|
// 1. creating the SQL statement for getting the personal agenda items in MONTH view
|
|
|
if ($type == "month_view" or $type == "") // we are in month view
|
|
|
{
|
|
|
$sql = "SELECT * FROM ".$tbl_personal_agenda." WHERE user='".$_user['user_id']."' and MONTH(date)='".$month."' AND YEAR(date) = '".$year."' ORDER BY date ASC";
|
|
|
}
|
|
|
// 2. creating the SQL statement for getting the personal agenda items in WEEK view
|
|
|
if ($type == "week_view") // we are in week view
|
|
|
{
|
|
|
$start_end_day_of_week = calculate_start_end_of_week($week, $year);
|
|
|
$start_day = $start_end_day_of_week['start']['day'];
|
|
|
$start_month = $start_end_day_of_week['start']['month'];
|
|
|
$start_year = $start_end_day_of_week['start']['year'];
|
|
|
$end_day = $start_end_day_of_week['end']['day'];
|
|
|
$end_month = $start_end_day_of_week['end']['month'];
|
|
|
$end_year = $start_end_day_of_week['end']['year'];
|
|
|
// in sql statements you have to use year-month-day for date calculations
|
|
|
$start_filter = $start_year."-".$start_month."-".$start_day;
|
|
|
$end_filter = $end_year."-".$end_month."-".$end_day;
|
|
|
$sql = " SELECT * FROM ".$tbl_personal_agenda." WHERE user='".$_user['user_id']."'
|
|
|
AND date>='".$start_filter."' AND date<='".$end_filter."'";
|
|
|
}
|
|
|
// 3. creating the SQL statement for getting the personal agenda items in DAY view
|
|
|
if ($type == "day_view") // we are in day view
|
|
|
{
|
|
|
// we could use mysql date() function but this is only available from 4.1 and higher
|
|
|
$start_filter = $year."-".$month."-".$day." 00:00:01";
|
|
|
$end_filter = $year."-".$month."-".$day." 23:59:59";
|
|
|
$sql = " SELECT * FROM ".$tbl_personal_agenda." WHERE user='".$_user['user_id']."' AND date>='".$start_filter."' AND date<='".$end_filter."'";
|
|
|
}
|
|
|
//echo "day:".$day."/";
|
|
|
//echo "month:".$month."/";
|
|
|
//echo "year:".$year."/";
|
|
|
//echo "week:".$week."/";
|
|
|
//echo $type."<p>";
|
|
|
//echo "<pre>".$sql."</pre>";
|
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
while ($item = mysql_fetch_array($result))
|
|
|
{
|
|
|
// we break the date field in the database into a date and a time part
|
|
|
$agenda_db_date = explode(" ", $item[date]);
|
|
|
$date = $agenda_db_date[0];
|
|
|
$time = $agenda_db_date[1];
|
|
|
// we divide the date part into a day, a month and a year
|
|
|
$agendadate = explode("-", $date);
|
|
|
$year = intval($agendadate[0]);
|
|
|
$month = intval($agendadate[1]);
|
|
|
$day = intval($agendadate[2]);
|
|
|
// we divide the time part into hour, minutes, seconds
|
|
|
$agendatime = explode(":", $time);
|
|
|
$hour = $agendatime[0];
|
|
|
$minute = $agendatime[1];
|
|
|
$second = $agendatime[2];
|
|
|
// if the student has specified a course we a add a link to that course
|
|
|
if ($item['course'] <> "")
|
|
|
{
|
|
|
$url = $_configuration['root_web']."main/calendar/agenda.php?cidReq=".urlencode($item['course'])."&day=$day&month=$month&year=$year#$day"; // RH //Patrick Cool: to highlight the relevant agenda item
|
|
|
$course_link = "<a href=\"$url\" title=\"".$item['course']."\">".$item['course']."</a>";
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$course_link = "";
|
|
|
}
|
|
|
// Creating the array that will be returned. If we have week or month view we have an array with the date as the key
|
|
|
// if we have a day_view we use a half hour as index => key 33 = 16h30
|
|
|
if ($type !== "day_view") // This is the array construction for the WEEK or MONTH view
|
|
|
{
|
|
|
$agendaitems[$day] .= "<div><i>$hour:$minute</i> $course_link <a href=\"myagenda.php?action=view&view=personal&day=$day&month=$month&year=$year&id=".$item['id']."#".$item['id']."\" class=\"personal_agenda\">".$item['title']."</a></div>";
|
|
|
}
|
|
|
else // this is the array construction for the DAY view
|
|
|
{
|
|
|
$halfhour = 2 * $agendatime['0'];
|
|
|
if ($agendatime['1'] >= '30')
|
|
|
{
|
|
|
$halfhour = $halfhour +1;
|
|
|
}
|
|
|
$agendaitems[$halfhour] .= "<div><i>$hour:$minute</i> $course_link <a href=\"myagenda.php?action=view&view=personal&day=$day&month=$month&year=$year&id=".$item['id']."#".$item['id']."\" class=\"personal_agenda\">".$item['title']."</a></div>";
|
|
|
}
|
|
|
}
|
|
|
//print_r($agendaitems);
|
|
|
return $agendaitems;
|
|
|
}
|
|
|
/*============================================================================
|
|
|
show_personal_agenda()
|
|
|
============================================================================*/
|
|
|
// This function retrieves all the personal agenda items of the user and shows
|
|
|
// these items in one list (ordered by date and grouped by month (the month_bar)
|
|
|
function show_personal_agenda()
|
|
|
{
|
|
|
global $tbl_personal_agenda;
|
|
|
global $MonthsLong;
|
|
|
global $_user;
|
|
|
// The SQL statement that retrieves all the personal agenda items of this user
|
|
|
$sql = "SELECT * FROM ".$tbl_personal_agenda." WHERE user='".$_user['user_id']."' ORDER BY date DESC";
|
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
// variable initialisation
|
|
|
$month_bar = "";
|
|
|
// starting the table output
|
|
|
echo "<table id=\"agenda_list\">\n";
|
|
|
// setting the default day, month and year
|
|
|
if (!$_GET['day'] AND !$_GET['month'] AND !$_GET['year'])
|
|
|
{
|
|
|
$today = getdate();
|
|
|
$year = $today['year'];
|
|
|
$month = $today['mon'];
|
|
|
$day = $today['mday'];
|
|
|
}
|
|
|
if (mysql_num_rows($result) > 0)
|
|
|
{
|
|
|
while ($myrow = mysql_fetch_array($result))
|
|
|
{
|
|
|
/*--------------------------------------------------
|
|
|
display: the month bar
|
|
|
--------------------------------------------------*/
|
|
|
if ($month_bar != date("m", strtotime($myrow["date"])).date("Y", strtotime($myrow["date"])))
|
|
|
{
|
|
|
$month_bar = date("m", strtotime($myrow["date"])).date("Y", strtotime($myrow["date"]));
|
|
|
echo "<tr><td class=\"title\" colspan=\"2\" class=\"month\" valign=\"top\">".$MonthsLong[date("n", strtotime($myrow["date"])) - 1]." ".date("Y", strtotime($myrow["date"]))."</td></tr>\n";
|
|
|
}
|
|
|
// highlight: if a date in the small calendar is clicked we highlight the relevant items
|
|
|
$db_date = (int) date("d", strtotime($myrow["date"])).date("n", strtotime($myrow["date"])).date("Y", strtotime($myrow["date"]));
|
|
|
if ($_GET["day"].$_GET["month"].$_GET["year"] <> $db_date)
|
|
|
{
|
|
|
$style = "data";
|
|
|
$text_style = "text";
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
$style = "datanow";
|
|
|
$text_style = "text";
|
|
|
}
|
|
|
/*--------------------------------------------------
|
|
|
display: date and time
|
|
|
--------------------------------------------------*/
|
|
|
echo "\t<tr>\n\t\t";
|
|
|
echo "<td class=\"".$style."\">";
|
|
|
// adding an internal anchor
|
|
|
echo "<a name=\"".$myrow["id"]."\"></a>";
|
|
|
echo date("d", strtotime($myrow["date"]))." ".$MonthsLong[date("n", strtotime($myrow["date"])) - 1]." ".date("Y", strtotime($myrow["date"]))." ";
|
|
|
echo ucfirst(strftime(get_lang("timeNoSecFormat"), strtotime($myrow["date"])));
|
|
|
echo "</td></tr>";
|
|
|
/*--------------------------------------------------
|
|
|
display: the title
|
|
|
--------------------------------------------------*/
|
|
|
echo "<tr>";
|
|
|
echo "<td class=\"".$style."\" colspan='2'>";
|
|
|
echo $myrow['title'];
|
|
|
echo "\n\t\t</td colspan='2'>\n\t</tr>\n";
|
|
|
/*--------------------------------------------------
|
|
|
display: the content
|
|
|
--------------------------------------------------*/
|
|
|
$content = $myrow['text'];
|
|
|
$content = make_clickable($content);
|
|
|
$content = text_filter($content);
|
|
|
echo "\t<tr>\n\t\t<td class=\"".$text_style."\" colspan='2'>";
|
|
|
echo $content;
|
|
|
echo "</td></tr>";
|
|
|
/*--------------------------------------------------
|
|
|
display: the edit / delete icons
|
|
|
--------------------------------------------------*/
|
|
|
echo "\t<tr>\n\t\t<td class=\"".$text_style."\" colspan='2'>";
|
|
|
echo "<a href=\"myagenda.php?action=edit_personal_agenda_item&id=".$myrow['id']."\"><img src=\"../img/edit.gif\" border=\"0\" alt=\"".get_lang('Edit')."\" /></a>";
|
|
|
echo "<a href=\"".$_SERVER['PHP_SELF']."?action=delete&id=".$myrow['id']."\" onclick=\"javascript:if(!confirm('".addslashes(htmlentities(get_lang('ConfirmYourChoice')))."')) return false;\"><img src=\"../img/delete.gif\" border=\"0\" alt=\"".get_lang('Delete')."\" /></a>";
|
|
|
echo "</td></tr>";
|
|
|
}
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
echo '<tr><td colspan="2">'.get_lang('NoAgendaItems').'</td></tr>';
|
|
|
}
|
|
|
echo "</table>\n";
|
|
|
}
|
|
|
/*============================================================================
|
|
|
delete_personal_agenda($id)
|
|
|
============================================================================*/
|
|
|
// This function deletes a personal agenda item
|
|
|
// There is an additional check to make sure that one cannot delete an item that
|
|
|
// does not belong to him/her
|
|
|
function delete_personal_agenda($id)
|
|
|
{
|
|
|
global $tbl_personal_agenda;
|
|
|
global $_user;
|
|
|
if ($id <> '')
|
|
|
{
|
|
|
$sql = "SELECT * FROM ".$tbl_personal_agenda." WHERE user='".$_user['user_id']."' AND id='".$id."'";
|
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
$aantal = mysql_num_rows($result);
|
|
|
if ($aantal <> 0)
|
|
|
{
|
|
|
$sql = "DELETE FROM ".$tbl_personal_agenda." WHERE user='".$_user['user_id']."' AND id='".$id."'";
|
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
/*============================================================================
|
|
|
calculate_start_end_of_week($week_number, $year)
|
|
|
============================================================================*/
|
|
|
// This function calculates the startdate of the week (monday)
|
|
|
// and the enddate of the week (sunday)
|
|
|
// and returns it as an array
|
|
|
function calculate_start_end_of_week($week_number, $year)
|
|
|
{
|
|
|
// determine the start and end date
|
|
|
// step 1: we calculate a timestamp for a day in this week
|
|
|
$random_day_in_week = mktime(0, 0, 0, 1, 1, $year) + ($week_number) * (7 * 24 * 60 * 60); // we calculate a random day in this week
|
|
|
// step 2: we which day this is (0=sunday, 1=monday, ...)
|
|
|
$number_day_in_week = date('w', $random_day_in_week);
|
|
|
// step 3: we calculate the timestamp of the monday of the week we are in
|
|
|
$start_timestamp = $random_day_in_week - (($number_day_in_week -1) * 24 * 60 * 60);
|
|
|
// step 4: we calculate the timestamp of the sunday of the week we are in
|
|
|
$end_timestamp = $random_day_in_week + ((7 - $number_day_in_week +1) * 24 * 60 * 60) - 3600;
|
|
|
// step 5: calculating the start_day, end_day, start_month, end_month, start_year, end_year
|
|
|
$start_day = date('j', $start_timestamp);
|
|
|
$start_month = date('n', $start_timestamp);
|
|
|
$start_year = date('Y', $start_timestamp);
|
|
|
$end_day = date('j', $end_timestamp);
|
|
|
$end_month = date('n', $end_timestamp);
|
|
|
$end_year = date('Y', $end_timestamp);
|
|
|
$start_end_array['start']['day'] = $start_day;
|
|
|
$start_end_array['start']['month'] = $start_month;
|
|
|
$start_end_array['start']['year'] = $start_year;
|
|
|
$start_end_array['end']['day'] = $end_day;
|
|
|
$start_end_array['end']['month'] = $end_month;
|
|
|
$start_end_array['end']['year'] = $end_year;
|
|
|
return $start_end_array;
|
|
|
}
|
|
|
?>
|
