You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
4827 lines
194 KiB
4827 lines
194 KiB
<?php //$Id: agenda.inc.php 17746 2009-01-15 20:33:37Z cvargas1 $
|
|
|
|
/*
|
|
==============================================================================
|
|
Dokeos - elearning and course management software
|
|
|
|
Copyright (c) 2004-2008 Dokeos SPRL
|
|
Copyright (c) 2003 Ghent University (UGent)
|
|
Copyright (c) 2001 Universite catholique de Louvain (UCL)
|
|
|
|
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, rue du Corbeau, 108, B-1030 Brussels, Belgium, info@dokeos.com
|
|
==============================================================================
|
|
@author: Patrick Cool, patrick.cool@UGent.be
|
|
@version: 1.1
|
|
@todo: synchronisation with the function in myagenda.php (for instance: using one function for the mini_calendar
|
|
==============================================================================
|
|
Large parts of the code are recycled from the old agenda tool, but I
|
|
reworked it and cleaned the code to make it more readable. The code for
|
|
the small calender on the left is taken from the My Agenda tool.
|
|
|
|
Reabability is also the reason why I use the if ($is_allowed_to_edit)
|
|
check for each part of the code. I'm aware that is duplication, but
|
|
it makes the code much easier to read.
|
|
==============================================================================
|
|
*/
|
|
|
|
/*
|
|
-----------------------------------------------------------
|
|
Constants and variables
|
|
-----------------------------------------------------------
|
|
*/
|
|
// 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"));
|
|
|
|
/*
|
|
==============================================================================
|
|
FUNCTIONS
|
|
==============================================================================
|
|
*/
|
|
|
|
/**
|
|
* Retrieves all the agenda items from the table
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @author Yannick Warnier <yannick.warnier@dokeos.com> - cleanup
|
|
* @param integer $month: the integer value of the month we are viewing
|
|
* @param integer $year: the 4-digit year indication e.g. 2005
|
|
* @return array
|
|
*/
|
|
function get_calendar_items($month, $year)
|
|
{
|
|
global $_user, $_course;
|
|
global $is_allowed_to_edit;
|
|
global $select_month, $select_year;
|
|
$month=Database::escape_string($month);
|
|
$year=Database::escape_string($year);
|
|
|
|
// database variables
|
|
$TABLEAGENDA=Database::get_course_table(TABLE_AGENDA);
|
|
$TABLE_ITEM_PROPERTY=Database::get_course_table(TABLE_ITEM_PROPERTY);
|
|
|
|
$month_first_day = mktime(0,0,0,$month,1,$year);
|
|
$month_last_day = mktime(0,0,0,$month+1,1,$year)-1;
|
|
if($month==12)
|
|
{
|
|
$month_last_day = mktime(0,0,0,1,1,$year+1)-1;
|
|
}
|
|
|
|
$group_memberships=GroupManager::get_group_ids($_course['dbName'], $_user['user_id']);
|
|
$repeats = array();
|
|
|
|
$session_condition = intval($_SESSION['id_session'])==0 ? '' : ' AND agenda.session_id IN (0,'.intval($_SESSION['id_session']).') ';
|
|
|
|
|
|
/*--------------------------------------------------
|
|
CONSTRUCT THE SQL STATEMENT
|
|
--------------------------------------------------*/
|
|
|
|
$start = 0;
|
|
$stop = 0;
|
|
// this is to make a difference between showing everything (all months) or only the current month)
|
|
// $show_all_current is a part of the sql statement
|
|
if ($_SESSION['show']!=="showall")
|
|
{
|
|
$show_all_current=" AND MONTH(start_date)=$select_month AND year(start_date)=$select_year";
|
|
$start = mktime(0,0,0,$select_month,1,$select_year);
|
|
$stop = 0;
|
|
if(empty($select_year)){$select_year = date('Y');}
|
|
if(empty($select_month)){$select_month = date('m');}
|
|
if($select_month==12)
|
|
{
|
|
$stop = mktime(0,0,0,1,1,$select_year+1)-1;
|
|
}
|
|
else
|
|
{
|
|
$stop = mktime(0,0,0,$select_month+1,1,$select_year)-1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$show_all_current="";
|
|
$start = time();
|
|
$stop = mktime(0,0,0,1,1,2038);//by default, set year to maximum for mktime()
|
|
}
|
|
|
|
// by default we use the id of the current user. The course administrator can see the agenda of other users by using the user / group filter
|
|
$user_id=$_user['user_id'];
|
|
if ($_SESSION['user']!==null)
|
|
{
|
|
$user_id=$_SESSION['user'];
|
|
}
|
|
if ($_SESSION['group']!==null)
|
|
{
|
|
$group_id=$_SESSION['group'];
|
|
}
|
|
if ($_SESSION['toolgroup']!==null)
|
|
{
|
|
$group_id=$_SESSION['toolgroup'];
|
|
}
|
|
|
|
$repeats = array(); //placeholder for repeated events
|
|
//echo "user:".$_SESSION['user']."group: ".$_SESSION['group'];
|
|
// A. you are a course admin
|
|
//if ($is_courseAdmin)
|
|
|
|
$session_condition = intval($_SESSION['id_session'])==0 ? '' : ' AND agenda.session_id IN (0,'.intval($_SESSION['id_session']).') ';
|
|
|
|
if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
|
|
{
|
|
// A.1. you are a course admin with a USER filter
|
|
// => see only the messages of this specific user + the messages of the group (s)he is member of.
|
|
if (!empty($_SESSION['user']))
|
|
{
|
|
$group_memberships=GroupManager::get_group_ids($_course['dbName'],$_SESSION['user']);
|
|
if (is_array($group_memberships) && count($group_memberships)>0)
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id IN (0, ".implode(", ", $group_memberships).") )
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
else
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id='0')
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
}
|
|
// A.2. you are a course admin with a GROUP filter
|
|
// => see only the messages of this specific group
|
|
elseif (!empty($_SESSION['group']))
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.to_group_id=$group_id OR toolitemproperties.to_group_id='0')
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
// A.3 you are a course admin without any group or user filter
|
|
else
|
|
{
|
|
// A.3.a you are a course admin without user or group filter but WITH studentview
|
|
// => see all the messages of all the users and groups without editing possibilities
|
|
if ($_GET['isStudentView']=='true')
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
|
|
}
|
|
// A.3.b you are a course admin without user or group filter and WITHOUT studentview (= the normal course admin view)
|
|
// => see all the messages of all the users and groups with editing possibilities
|
|
else
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.visibility='0' or toolitemproperties.visibility='1')
|
|
$session_condition
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
}
|
|
|
|
} //if (is_allowed_to_edit() OR( api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
|
|
|
|
// B. you are a student
|
|
else
|
|
{
|
|
if (is_array($group_memberships) and count($group_memberships)>0)
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id IN (0, ".implode(", ", $group_memberships).") )
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
else
|
|
{
|
|
if ($_user['user_id'])
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id='0')
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
else
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND toolitemproperties.to_group_id='0'
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
}
|
|
} // you are a student
|
|
|
|
//echo "<pre>".$sql."</pre>";
|
|
$result=api_sql_query($sql,__FILE__,__LINE__) or die(Database::error());
|
|
|
|
/////////////////
|
|
$data=array();
|
|
while ($row=Database::fetch_array($result))
|
|
{
|
|
$datum_item=(int)substr($row["start_date"],8,2);
|
|
$data[$datum_item][intval($datum_item)][] = $row;
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
|
|
/**
|
|
* show the mini calender of the given month
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @param array an array containing all the agenda items for the given month
|
|
* @param integer $month: the integer value of the month we are viewing
|
|
* @param integer $year: the 4-digit year indication e.g. 2005
|
|
* @param string $monthName: the language variable for the mont name
|
|
* @return html code
|
|
* @todo refactor this so that $monthName is no longer needed as a parameter
|
|
*/
|
|
function display_minimonthcalendar($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;
|
|
$backwardsURL = api_get_self()."?".api_get_cidreq()."&coursePath=".(empty($_GET['coursePath'])?'':$_GET['coursePath'])."&courseCode=".(empty($_GET['courseCode'])?'':$_GET['courseCode'])."&month=". ($month == 1 ? 12 : $month -1)."&year=". ($month == 1 ? $year -1 : $year);
|
|
$forewardsURL = api_get_self()."?".api_get_cidreq()."&coursePath=".(empty($_GET['coursePath'])?'':$_GET['coursePath'])."&courseCode=".(empty($_GET['courseCode'])?'':$_GET['courseCode'])."&month=". ($month == 12 ? 1 : $month +1)."&year=". ($month == 12 ? $year +1 : $year);
|
|
|
|
echo "<table class=\"data_table\">\n",
|
|
"<tr>\n",
|
|
"<th width=\"10%\"><a href=\"", $backwardsURL, "\"> « </a></th>\n",
|
|
"<th width=\"80%\" colspan=\"5\">", $monthName, " ", $year, "</th>\n",
|
|
"<th width=\"10%\"><a href=\"", $forewardsURL, "\"> » </a></th>\n", "</tr>\n";
|
|
echo "<tr>\n";
|
|
for ($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 (!empty($agendaitems[$curday]))
|
|
{
|
|
echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&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";
|
|
}
|
|
|
|
|
|
/**
|
|
* show the calender of the given month
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @param integer $month: the integer value of the month we are viewing
|
|
* @param integer $year: the 4-digit year indication e.g. 2005
|
|
* @return html code
|
|
*/
|
|
function display_monthcalendar($month, $year)
|
|
{
|
|
global $MonthsLong;
|
|
global $DaysShort;
|
|
global $origin;
|
|
|
|
// grabbing all the calendar items for this year and storing it in a array
|
|
$data=get_calendar_items($month,$year);
|
|
// $data_global=get_global_calendar_items($month,$year);
|
|
// $data_global=get_global_agenda_items($agendaitems, $day, $month, $year, $week, $type);
|
|
//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;
|
|
|
|
$backwardsURL = api_get_self()."?".api_get_cidreq()."&origin=$origin&month=".($month==1 ? 12 : $month-1)."&year=".($month==1 ? $year-1 : $year);
|
|
$forewardsURL = api_get_self()."?".api_get_cidreq()."&origin=$origin&month=".($month==12 ? 1 : $month+1)."&year=".($month==12 ? $year+1 : $year);
|
|
|
|
$maand_array_maandnummer=$month-1;
|
|
|
|
echo "<table class=\"data_table\">\n",
|
|
"<tr>\n",
|
|
"<th width=\"10%\"><a href=\"",$backwardsURL,"\"> « </a></th>\n",
|
|
"<th width=\"80%\" colspan=\"5\">",$MonthsLong[$maand_array_maandnummer]," ",$year,"</th>\n",
|
|
"<th width=\"10%\"><a href=\"",$forewardsURL,"\"> » </a></th>\n",
|
|
"</tr>\n";
|
|
|
|
echo "<tr>\n";
|
|
|
|
for ($ii=1;$ii<8; $ii++)
|
|
{
|
|
echo "<td class=\"weekdays\" width=\"14%\">",$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=\"row_odd\"" : "class=\"row_even\"";
|
|
|
|
$dayheader = "$curday";
|
|
if (key_exists($curday,$data))
|
|
{
|
|
$dayheader="<a href='".api_get_self()."?".api_get_cidreq()."&view=list&origin=$origin&month=$month&year=$year&day=$curday#$curday'>".$curday."</a>";
|
|
foreach ($data[$curday] as $key=>$agenda_item)
|
|
{
|
|
foreach ($agenda_item as $key=>$value)
|
|
{
|
|
$dayheader .= '<br /><b>'.substr($value['start_date'],11,8).'</b>';
|
|
$dayheader .= ' - ';
|
|
$dayheader .= $value['title'];
|
|
//$agendaitems = get_global_agenda_items($agendaitems, $curday, $month, $year, $startdayofweek, "month_view");
|
|
//echo $agendaitems['title'];
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
if (($curday==$today['mday'])&&($year ==$today['year'])&&($month == $today['mon']))
|
|
{
|
|
echo "<td id=\"today\" ",$bgcolor,"\">".$dayheader." \n";
|
|
}
|
|
else
|
|
{
|
|
echo "<td id=\"days\" ",$bgcolor,"\">".$dayheader." \n";
|
|
}
|
|
echo "</td>\n";
|
|
|
|
$curday++;
|
|
}
|
|
else
|
|
{
|
|
echo "<td> </td>";
|
|
|
|
}
|
|
}
|
|
echo "</tr>";
|
|
}
|
|
echo "</table>";
|
|
}
|
|
|
|
|
|
/**
|
|
* returns all the javascript that is required for easily selecting the target people/groups this goes into the $htmlHeadXtra[] array
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @return javascript code
|
|
*/
|
|
function to_javascript()
|
|
{
|
|
$Send2All=get_lang("Send2All");
|
|
|
|
|
|
return "<script type=\"text/javascript\" language=\"JavaScript\">
|
|
|
|
<!-- Begin javascript menu swapper
|
|
|
|
function move(fbox, tbox)
|
|
{
|
|
var arrFbox = new Array();
|
|
var arrTbox = new Array();
|
|
var arrLookup = new Array();
|
|
|
|
var i;
|
|
for (i = 0; i < tbox.options.length; i++)
|
|
{
|
|
arrLookup[tbox.options[i].text] = tbox.options[i].value;
|
|
arrTbox[i] = tbox.options[i].text;
|
|
}
|
|
|
|
var fLength = 0;
|
|
var tLength = arrTbox.length;
|
|
|
|
for(i = 0; i < fbox.options.length; i++)
|
|
{
|
|
arrLookup[fbox.options[i].text] = fbox.options[i].value;
|
|
|
|
if (fbox.options[i].selected && fbox.options[i].value != \"\")
|
|
{
|
|
arrTbox[tLength] = fbox.options[i].text;
|
|
tLength++;
|
|
}
|
|
else
|
|
{
|
|
arrFbox[fLength] = fbox.options[i].text;
|
|
fLength++;
|
|
}
|
|
}
|
|
|
|
arrFbox.sort();
|
|
arrTbox.sort();
|
|
fbox.length = 0;
|
|
tbox.length = 0;
|
|
|
|
var c;
|
|
for(c = 0; c < arrFbox.length; c++)
|
|
{
|
|
var no = new Option();
|
|
no.value = arrLookup[arrFbox[c]];
|
|
no.text = arrFbox[c];
|
|
fbox[c] = no;
|
|
}
|
|
for(c = 0; c < arrTbox.length; c++)
|
|
{
|
|
var no = new Option();
|
|
no.value = arrLookup[arrTbox[c]];
|
|
no.text = arrTbox[c];
|
|
tbox[c] = no;
|
|
}
|
|
}
|
|
|
|
function checkDate(month, day, year)
|
|
{
|
|
var monthLength =
|
|
new Array(31,28,31,30,31,30,31,31,30,31,30,31);
|
|
|
|
if (!day || !month || !year)
|
|
return false;
|
|
|
|
// check for bisestile year
|
|
if (year/4 == parseInt(year/4))
|
|
monthLength[1] = 29;
|
|
|
|
if (month < 1 || month > 12)
|
|
return false;
|
|
|
|
if (day > monthLength[month-1])
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
function mktime()
|
|
{
|
|
var no, ma = 0, mb = 0, i = 0, d = new Date(), argv = arguments, argc = argv.length;
|
|
d.setHours(0,0,0); d.setDate(1); d.setMonth(1); d.setYear(1972);
|
|
var dateManip = {
|
|
0: function(tt){ return d.setHours(tt); },
|
|
1: function(tt){ return d.setMinutes(tt); },
|
|
2: function(tt){ set = d.setSeconds(tt); mb = d.getDate() - 1; return set; },
|
|
3: function(tt){ set = d.setMonth(parseInt(tt)-1); ma = d.getFullYear() - 1972; return set; },
|
|
4: function(tt){ return d.setDate(tt+mb); },
|
|
5: function(tt){ return d.setYear(tt+ma); }
|
|
};
|
|
for( i = 0; i < argc; i++ ){
|
|
no = parseInt(argv[i]*1);
|
|
if (isNaN(no)) {
|
|
return false;
|
|
} else {
|
|
// arg is number, lets manipulate date object
|
|
if(!dateManip[i](no)){
|
|
// failed
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return Math.floor(d.getTime()/1000);
|
|
}
|
|
|
|
function validate()
|
|
{
|
|
var f = document.new_calendar_item;
|
|
f.submit();
|
|
return true;
|
|
}
|
|
|
|
function selectAll(cbList,bSelect,showwarning)
|
|
{
|
|
var start_day = document.new_calendar_item.fday.value;
|
|
var start_month = document.new_calendar_item.fmonth.value;
|
|
var start_year = document.new_calendar_item.fyear.value;
|
|
var start_hour = document.new_calendar_item.fhour.value;
|
|
var start_minute = document.new_calendar_item.fminute.value;
|
|
var start_date = mktime(start_hour,start_minute,0,start_month,start_day,start_year)
|
|
|
|
var ends_day = document.new_calendar_item.end_fday.value;
|
|
var ends_month = document.new_calendar_item.end_fmonth.value;
|
|
var ends_year = document.new_calendar_item.end_fyear.value;
|
|
var ends_hour = document.new_calendar_item.end_fhour.value;
|
|
var ends_minute = document.new_calendar_item.end_fminute.value;
|
|
var ends_date = mktime(ends_hour,ends_minute,0,ends_month,ends_day,ends_year)
|
|
|
|
msg_err1 = document.getElementById(\"err_date\");
|
|
msg_err2 = document.getElementById(\"err_start_date\");
|
|
msg_err3 = document.getElementById(\"err_end_date\");
|
|
msg_err4 = document.getElementById(\"err_title\");
|
|
|
|
if (start_date > ends_date) {
|
|
msg_err1.style.display =\"block\";
|
|
msg_err1.innerHTML=\"".get_lang('EndDateCannotBeBeforeTheStartDate')."\";
|
|
msg_err2.innerHTML=\"\";msg_err3.innerHTML=\"\";
|
|
} else if (checkDate(start_month,start_day,start_year) == false) {
|
|
msg_err2.style.display =\"block\";
|
|
msg_err2.innerHTML=\"".get_lang('InvalidDate')."\";
|
|
msg_err1.innerHTML=\"\";msg_err3.innerHTML=\"\";
|
|
} else if (checkDate(ends_month,ends_day,ends_year) == false) {
|
|
msg_err3.style.display =\"block\";
|
|
msg_err3.innerHTML=\"".get_lang('InvalidDate')."\";
|
|
msg_err1.innerHTML=\"\";msg_err2.innerHTML=\"\";
|
|
} else if (document.new_calendar_item.title.value == '') {
|
|
msg_err4.style.display =\"block\";
|
|
msg_err4.innerHTML=\"".get_lang('FieldRequired')."\";
|
|
msg_err1.innerHTML=\"\";msg_err2.innerHTML=\"\";msg_err3.innerHTML=\"\";
|
|
} else {
|
|
if (cbList.length < 1) {
|
|
if (!confirm(\"".get_lang('Send2All')."\")) {
|
|
return false;
|
|
}
|
|
}
|
|
for (var i=0; i<cbList.length; i++)
|
|
cbList[i].selected = cbList[i].checked = bSelect;
|
|
document.new_calendar_item.submit();
|
|
}
|
|
|
|
}
|
|
|
|
function reverseAll(cbList)
|
|
{
|
|
for (var i=0; i<cbList.length; i++)
|
|
{
|
|
cbList[i].checked = !(cbList[i].checked)
|
|
cbList[i].selected = !(cbList[i].selected)
|
|
}
|
|
}
|
|
|
|
function plus_attachment() {
|
|
if (document.getElementById('options').style.display == 'none') {
|
|
document.getElementById('options').style.display = 'block';
|
|
document.getElementById('plus').innerHTML=' <img src=\"../img/nolines_minus.gif\" alt=\"\" /> ".get_lang('AddAnAttachment')."';
|
|
} else {
|
|
document.getElementById('options').style.display = 'none';
|
|
document.getElementById('plus').innerHTML=' <img src=\"../img/nolines_plus.gif\" alt=\"\" /> ".get_lang('AddAnAttachment')."';
|
|
}
|
|
}
|
|
|
|
function plus_repeated_event() {
|
|
if (document.getElementById('options2').style.display == 'none') {
|
|
document.getElementById('options2').style.display = 'block';
|
|
document.getElementById('plus2').innerHTML=' <img src=\"../img/nolines_minus.gif\" alt=\"\" /> ".get_lang('RepeatedEvent')."';
|
|
} else {
|
|
document.getElementById('options2').style.display = 'none';
|
|
document.getElementById('plus2').innerHTML=' <img src=\"../img/nolines_plus.gif\" alt=\"\" /> ".get_lang('RepeatedEvent')."';
|
|
}
|
|
}
|
|
|
|
|
|
// End -->
|
|
</script>";
|
|
}
|
|
|
|
|
|
/**
|
|
* returns the javascript for setting a filter. This is a jump menu
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @return javascript code
|
|
*/
|
|
function user_group_filter_javascript()
|
|
{
|
|
return "<script language=\"JavaScript\" type=\"text/JavaScript\">
|
|
<!--
|
|
function MM_jumpMenu(targ,selObj,restore){
|
|
eval(targ+\".location='\"+selObj.options[selObj.selectedIndex].value+\"'\");
|
|
if (restore) selObj.selectedIndex=0;
|
|
}
|
|
//-->
|
|
</script>
|
|
";
|
|
}
|
|
|
|
|
|
/**
|
|
* this function gets all the users of the current course
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @return array: associative array where the key is the id of the user and the value is an array containing
|
|
the first name, the last name, the user id
|
|
*/
|
|
function get_course_users()
|
|
{
|
|
global $tbl_user;
|
|
global $tbl_courseUser, $tbl_session_course_user;
|
|
global $_cid;
|
|
|
|
// not 100% if this is necessary, this however prevents a notice
|
|
if (!isset($courseadmin_filter))
|
|
{$courseadmin_filter='';}
|
|
|
|
$sql = "SELECT u.user_id uid, u.lastname lastName, u.firstname firstName
|
|
FROM $tbl_user as u, $tbl_courseUser as cu
|
|
WHERE cu.course_code = '".$_cid."'
|
|
AND cu.user_id = u.user_id $courseadmin_filter
|
|
ORDER BY u.lastname, u.firstname";
|
|
$result = api_sql_query($sql,__FILE__,__LINE__);
|
|
while($user=Database::fetch_array($result)){
|
|
$users[$user[0]] = $user;
|
|
}
|
|
|
|
if(!empty($_SESSION['id_session'])){
|
|
$sql = "SELECT u.user_id uid, u.lastname lastName, u.firstName firstName
|
|
FROM $tbl_session_course_user AS session_course_user
|
|
INNER JOIN $tbl_user u
|
|
ON u.user_id = session_course_user.id_user
|
|
WHERE id_session='".$_SESSION['id_session']."'
|
|
AND course_code='$_cid'";
|
|
|
|
$result = api_sql_query($sql,__FILE__,__LINE__);
|
|
while($user=Database::fetch_array($result)){
|
|
$users[$user[0]] = $user;
|
|
}
|
|
|
|
}
|
|
|
|
return $users;
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* this function gets all the groups of the course
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @return array
|
|
*/
|
|
function get_course_groups()
|
|
{
|
|
$group_list = array();
|
|
|
|
$group_list = CourseManager::get_group_list_of_course(api_get_course_id(), intval($_SESSION['id_session']));
|
|
return $group_list;
|
|
}
|
|
|
|
|
|
/**
|
|
* this function shows the form for sending a message to a specific group or user.
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @return html code
|
|
*/
|
|
function show_to_form($to_already_selected)
|
|
{
|
|
$user_list=get_course_users();
|
|
$group_list=get_course_groups();
|
|
|
|
echo "\n<table id=\"recipient_list\" style=\"display: none;\">\n";
|
|
echo "\t<tr>\n";
|
|
// the form containing all the groups and all the users of the course
|
|
echo "\t\t<td>\n";
|
|
construct_not_selected_select_form($group_list,$user_list,$to_already_selected);
|
|
echo "\t\t</td>\n";
|
|
// the buttons for adding or removing groups/users
|
|
echo "\n\t\t<td valign=\"middle\">\n";
|
|
echo "\t\t<input type=\"button\" ",
|
|
"onclick=\"move(document.getElementById('not_selected_form'),document.getElementById('selected_form'))\" ",
|
|
"value=\" >> \" />",
|
|
|
|
"\n\t\t<p> </p>",
|
|
|
|
"\n\t\t<input type=\"button\" ",
|
|
"onclick=\"move(document.getElementById('selected_form'),document.getElementById('not_selected_form'))\" ",
|
|
"value=\" << \" />";
|
|
echo "\t\t</td>\n";
|
|
echo "\n\t\t<td>\n";
|
|
construct_selected_select_form($group_list,$user_list,$to_already_selected);
|
|
echo "\t\t</td>\n";
|
|
echo "\t</tr>\n";
|
|
echo "</table>";
|
|
}
|
|
|
|
|
|
/**
|
|
* this function shows the form with the user that were not selected
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @return html code
|
|
*/
|
|
function construct_not_selected_select_form($group_list=null, $user_list=null,$to_already_selected=array())
|
|
{
|
|
echo "\t\t<select id=\"not_selected_form\" name=\"not_selected_form[]\" size=\"5\" multiple=\"multiple\" style=\"width:200px\">\n";
|
|
|
|
// adding the groups to the select form
|
|
|
|
if (isset($to_already_selected) && $to_already_selected==='everyone') {
|
|
echo "\t\t<option value=\"\"> </option>\n";
|
|
} else {
|
|
if (is_array($group_list))
|
|
{
|
|
foreach($group_list as $this_group)
|
|
{
|
|
//api_display_normal_message("group " . $thisGroup[id] . $thisGroup[name]);
|
|
if (!is_array($to_already_selected) || !in_array("GROUP:".$this_group['id'],$to_already_selected)) // $to_already_selected is the array containing the groups (and users) that are already selected
|
|
{
|
|
echo "\t\t<option value=\"GROUP:".$this_group['id']."\">",
|
|
"G: ",$this_group['name']," – " . $this_group['userNb'] . " " . get_lang('Users') .
|
|
"</option>\n";
|
|
}
|
|
}
|
|
// a divider
|
|
|
|
}
|
|
echo "<option value=\"\">----------------------------------</option>";
|
|
// adding the individual users to the select form
|
|
foreach($user_list as $this_user)
|
|
{
|
|
if (!is_array($to_already_selected) || !in_array("USER:".$this_user['uid'],$to_already_selected)) // $to_already_selected is the array containing the users (and groups) that are already selected
|
|
{
|
|
echo "\t\t<option value=\"USER:",$this_user['uid'],"\">",
|
|
"",$this_user['lastName']," ",$this_user['firstName'],
|
|
"</option>\n";
|
|
}
|
|
}
|
|
}
|
|
echo "\t\t</select>\n";
|
|
}
|
|
|
|
/**
|
|
* This function shows the form with the user that were selected
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @return html code
|
|
*/
|
|
function construct_selected_select_form($group_list=null, $user_list=null,$to_already_selected)
|
|
{
|
|
// we separate the $to_already_selected array (containing groups AND users into
|
|
// two separate arrays
|
|
if (is_array($to_already_selected))
|
|
{
|
|
$groupuser=separate_users_groups($to_already_selected);
|
|
}
|
|
$groups_to_already_selected=$groupuser['groups'];
|
|
$users_to_already_selected=$groupuser['users'];
|
|
|
|
// we load all the groups and all the users into a reference array that we use to search the name of the group / user
|
|
$ref_array_groups=get_course_groups();
|
|
|
|
$ref_array_users=get_course_users();
|
|
// we construct the form of the already selected groups / users
|
|
echo "\t\t<select id=\"selected_form\" name=\"selectedform[]\" size=\"5\" multiple=\"multiple\" style=\"width:200px\">";
|
|
if(is_array($to_already_selected))
|
|
{
|
|
foreach($to_already_selected as $groupuser)
|
|
{
|
|
list($type,$id)=explode(":",$groupuser);
|
|
if ($type=="GROUP")
|
|
{
|
|
echo "\t\t<option value=\"".$groupuser."\">G: ".$ref_array_groups[$id]['name']."</option>";
|
|
}
|
|
else
|
|
{
|
|
echo "\t\t<option value=\"".$groupuser."\">".$ref_array_users[$id]['lastName']." ".$ref_array_users[$id]['firstName']."</option>";
|
|
}
|
|
}
|
|
} else {
|
|
if($to_already_selected=='everyone'){
|
|
// adding the groups to the select form
|
|
if (is_array($group_list))
|
|
{
|
|
foreach($group_list as $this_group)
|
|
{
|
|
//api_display_normal_message("group " . $thisGroup[id] . $thisGroup[name]);
|
|
if (!is_array($to_already_selected) || !in_array("GROUP:".$this_group['id'],$to_already_selected)) // $to_already_selected is the array containing the groups (and users) that are already selected
|
|
{
|
|
echo "\t\t<option value=\"GROUP:".$this_group['id']."\">",
|
|
"G: ",$this_group['name']," – " . $this_group['userNb'] . " " . get_lang('Users') .
|
|
"</option>\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
// adding the individual users to the select form
|
|
foreach($user_list as $this_user)
|
|
{
|
|
if (!is_array($to_already_selected) || !in_array("USER:".$this_user['uid'],$to_already_selected)) // $to_already_selected is the array containing the users (and groups) that are already selected
|
|
{
|
|
echo "\t\t<option value=\"USER:",$this_user['uid'],"\">",
|
|
"",$this_user['lastName']," ",$this_user['firstName'],
|
|
"</option>\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
echo "</select>\n";
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* This function stores the Agenda Item in the table calendar_event and updates the item_property table also
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @return integer the id of the last added agenda item
|
|
*/
|
|
function store_new_agenda_item() {
|
|
global $_user, $_course;
|
|
$TABLEAGENDA = Database::get_course_table(TABLE_AGENDA);
|
|
$t_agenda_repeat = Database::get_course_Table(TABLE_AGENDA_REPEAT);
|
|
|
|
// some filtering of the input data
|
|
$title=strip_tags(trim($_POST['title'])); // no html allowed in the title
|
|
$content=trim($_POST['content']);
|
|
$start_date=(int)$_POST['fyear']."-".(int)$_POST['fmonth']."-".(int)$_POST['fday']." ".(int)$_POST['fhour'].":".(int)$_POST['fminute'].":00";
|
|
$end_date=(int)$_POST['end_fyear']."-".(int)$_POST['end_fmonth']."-".(int)$_POST['end_fday']." ".(int)$_POST['end_fhour'].":".(int)$_POST['end_fminute'].":00";
|
|
|
|
$title=Database::escape_string($title);
|
|
$content=Database::escape_string($content);
|
|
$start_date=Database::escape_string($start_date);
|
|
$end_date=Database::escape_string($end_date);
|
|
|
|
|
|
// store in the table calendar_event
|
|
$sql = "INSERT INTO ".$TABLEAGENDA."
|
|
(title,content, start_date, end_date)
|
|
VALUES
|
|
('".$title."','".$content."', '".$start_date."','".$end_date."')";
|
|
$result = api_sql_query($sql,__FILE__,__LINE__);
|
|
$last_id = Database::insert_id();
|
|
|
|
// store in last_tooledit (first the groups, then the users
|
|
$to=$_POST['selectedform'];
|
|
|
|
if ((!is_null($to)) || (!empty($_SESSION['toolgroup']))) // !is_null($to): when no user is selected we send it to everyone
|
|
{
|
|
$send_to=separate_users_groups($to);
|
|
// storing the selected groups
|
|
if (is_array($send_to['groups'])) {
|
|
foreach ($send_to['groups'] as $group) {
|
|
api_item_property_update($_course, TOOL_CALENDAR_EVENT, $last_id,"AgendaAdded", $_user['user_id'], $group,'',$start_date, $end_date);
|
|
}
|
|
}
|
|
// storing the selected users
|
|
if (is_array($send_to['users'])) {
|
|
foreach ($send_to['users'] as $user) {
|
|
api_item_property_update($_course, TOOL_CALENDAR_EVENT, $last_id,"AgendaAdded", $_user['user_id'],'',$user, $start_date,$end_date);
|
|
}
|
|
}
|
|
}
|
|
else // the message is sent to everyone, so we set the group to 0
|
|
{
|
|
api_item_property_update($_course, TOOL_CALENDAR_EVENT, $last_id,"AgendaAdded", $_user['user_id'], '','',$start_date,$end_date);
|
|
}
|
|
// storing the resources
|
|
store_resources($_SESSION['source_type'],$last_id);
|
|
|
|
//if repetitive, insert element into agenda_repeat table
|
|
if(!empty($_POST['repeat']) && !empty($_POST['repeat_type'])) {
|
|
if(!empty($_POST['repeat_end_year']) && !empty($_POST['repeat_end_month']) && !empty($_POST['repeat_end_day'])) {
|
|
$end_y = intval($_POST['repeat_end_year']);
|
|
$end_m = intval($_POST['repeat_end_month']);
|
|
$end_d = intval($_POST['repeat_end_day']);
|
|
$end = mktime((int)$_POST['fhour'],(int)$_POST['fminute'],0,$end_m,$end_d,$end_y);
|
|
$now = time();
|
|
$type = Database::escape_string($_POST['repeat_type']);
|
|
|
|
if ($end > $now && in_array($type,array('daily','weekly','monthlyByDate','monthlyByDay','monthlyByDayR','yearly'))) {
|
|
$sql = "INSERT INTO $t_agenda_repeat (cal_id, cal_type, cal_end)" .
|
|
" VALUES ($last_id,'$type',$end)";
|
|
$res = Database::query($sql,__FILE__,__LINE__);
|
|
}
|
|
}
|
|
}
|
|
return $last_id;
|
|
}
|
|
|
|
/**
|
|
* Stores the given agenda item as an announcement (unlinked copy)
|
|
* @param integer Agenda item's ID
|
|
* @return integer New announcement item's ID
|
|
*/
|
|
function store_agenda_item_as_announcement($item_id){
|
|
$table_agenda = Database::get_course_table(TABLE_AGENDA);
|
|
$table_ann = Database::get_course_table(TABLE_ANNOUNCEMENT);
|
|
//check params
|
|
if(empty($item_id) or $item_id != strval(intval($item_id))){return -1;}
|
|
//get the agenda item
|
|
|
|
$item_id=Database::escape_string($item_id);
|
|
$sql = "SELECT * FROM $table_agenda WHERE id = '".$item_id."'";
|
|
$res = api_sql_query($sql,__FILE__,__LINE__);
|
|
if(Database::num_rows($res)>0){
|
|
$row = Database::fetch_array($res);
|
|
//we have the agenda event, copy it
|
|
//get the maximum value for display order in announcement table
|
|
$sql_max = "SELECT MAX(display_order) FROM $table_ann";
|
|
$res_max = api_sql_query($sql_max,__FILE__,__LINE__);
|
|
$row_max = Database::fetch_array($res_max);
|
|
$max = $row_max[0]+1;
|
|
//build the announcement text
|
|
$content = $row['start_date']." - ".$row['end_date']."\n\n".$row['content'];
|
|
//insert announcement
|
|
|
|
$sql_ins = "INSERT INTO $table_ann (title,content,end_date,display_order) " .
|
|
"VALUES ('".$row['title']."','$content','".$row['end_date']."','$max')";
|
|
$res_ins = api_sql_query($sql_ins,__FILE__,__LINE__);
|
|
if($res > 0)
|
|
{
|
|
$ann_id = Database::get_last_insert_id();
|
|
//Now also get the list of item_properties rows for this agenda_item (calendar_event)
|
|
//and copy them into announcement item_properties
|
|
$table_props = Database::get_course_table(TABLE_ITEM_PROPERTY);
|
|
$sql_props = "SELECT * FROM $table_props WHERE tool = 'calendar_event' AND ref='$item_id'";
|
|
$res_props = api_sql_query($sql_props,__FILE__,__LINE__);
|
|
if(Database::num_rows($res_props)>0)
|
|
{
|
|
while($row_props = Database::fetch_array($res_props))
|
|
{
|
|
//insert into announcement item_property
|
|
$time = date("Y-m-d H:i:s", time());
|
|
$sql_ins_props = "INSERT INTO $table_props " .
|
|
"(tool, insert_user_id, insert_date, " .
|
|
"lastedit_date, ref, lastedit_type," .
|
|
"lastedit_user_id, to_group_id, to_user_id, " .
|
|
"visibility, start_visible, end_visible)" .
|
|
" VALUES " .
|
|
"('announcement','".$row_props['insert_user_id']."','".$time."'," .
|
|
"'$time','$ann_id','AnnouncementAdded'," .
|
|
"'".$row_props['last_edit_user_id']."','".$row_props['to_group_id']."','".$row_props['to_user_id']."'," .
|
|
"'".$row_props['visibility']."','".$row_props['start_visible']."','".$row_props['end_visible']."')";
|
|
$res_ins_props = api_sql_query($sql_ins_props,__FILE__,__LINE__);
|
|
if($res_ins_props <= 0){
|
|
error_log('SQL Error in '.__FILE__.' at line '.__LINE__.': '.$sql_ins_props);
|
|
}else{
|
|
//copy was a success
|
|
return $ann_id;
|
|
}
|
|
}
|
|
}
|
|
}else{
|
|
return -1;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* This function separates the users from the groups
|
|
* users have a value USER:XXX (with XXX the dokeos id
|
|
* groups have a value GROUP:YYY (with YYY the group id)
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @return array
|
|
*/
|
|
function separate_users_groups($to)
|
|
{
|
|
$grouplist = array();
|
|
$userlist = array();
|
|
$send_to = null;
|
|
if(is_array($to) && count($to)>0)
|
|
{
|
|
foreach($to as $to_item)
|
|
{
|
|
list($type, $id) = explode(':', $to_item);
|
|
switch($type)
|
|
{
|
|
case 'GROUP':
|
|
$grouplist[] =$id;
|
|
break;
|
|
case 'USER':
|
|
$userlist[] =$id;
|
|
break;
|
|
}
|
|
}
|
|
$send_to['groups']=$grouplist;
|
|
$send_to['users']=$userlist;
|
|
}
|
|
return $send_to;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* returns all the users and all the groups a specific Agenda item has been sent to
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @return array
|
|
*/
|
|
function sent_to($tool, $id)
|
|
{
|
|
global $_course;
|
|
$TABLE_ITEM_PROPERTY = Database::get_course_table(TABLE_ITEM_PROPERTY);
|
|
|
|
$tool=Database::escape_string($tool);
|
|
$id=Database::escape_string($id);
|
|
|
|
$sql="SELECT * FROM $TABLE_ITEM_PROPERTY WHERE tool='".$tool."' AND ref='".$id."'";
|
|
$result=api_sql_query($sql,__FILE__,__LINE__);
|
|
while ($row=Database::fetch_array($result))
|
|
{
|
|
// if to_group_id is null then it is sent to a specific user
|
|
// if to_group_id = 0 then it is sent to everybody
|
|
if (!is_null($row['to_group_id']) )
|
|
{
|
|
$sent_to_group[]=$row['to_group_id'];
|
|
//echo $row['to_group_id'];
|
|
}
|
|
// if to_user_id <> 0 then it is sent to a specific user
|
|
if ($row['to_user_id']<>0)
|
|
{
|
|
$sent_to_user[]=$row['to_user_id'];
|
|
}
|
|
}
|
|
if (isset($sent_to_group))
|
|
{
|
|
$sent_to['groups']=$sent_to_group;
|
|
}
|
|
if (isset($sent_to_user))
|
|
{
|
|
$sent_to['users']=$sent_to_user;
|
|
}
|
|
return $sent_to;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* constructs the form to display all the groups and users the message has been sent to
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @param array $sent_to_array: a 2 dimensional array containing the groups and the users
|
|
* the first level is a distinction between groups and users: $sent_to_array['groups'] and $sent_to_array['users']
|
|
* $sent_to_array['groups'] (resp. $sent_to_array['users']) is also an array containing all the id's of the
|
|
* groups (resp. users) who have received this message.
|
|
* @return html
|
|
*/
|
|
function sent_to_form($sent_to_array)
|
|
{
|
|
// we find all the names of the groups
|
|
$group_names=get_course_groups();
|
|
|
|
count($sent_to_array);
|
|
|
|
// we count the number of users and the number of groups
|
|
if (isset($sent_to_array['users']))
|
|
{
|
|
$number_users=count($sent_to_array['users']);
|
|
}
|
|
else
|
|
{
|
|
$number_users=0;
|
|
}
|
|
if (isset($sent_to_array['groups']))
|
|
{
|
|
$number_groups=count($sent_to_array['groups']);
|
|
}
|
|
else
|
|
{
|
|
$number_groups=0;
|
|
}
|
|
$total_numbers=$number_users+$number_groups;
|
|
|
|
// starting the form if there is more than one user/group
|
|
if ($total_numbers >1)
|
|
{
|
|
$output="<select name=\"sent to\">\n";
|
|
$output.="<option>".get_lang("SentTo")."</option>";
|
|
// outputting the name of the groups
|
|
if (is_array($sent_to_array['groups']))
|
|
{
|
|
foreach ($sent_to_array['groups'] as $group_id)
|
|
{
|
|
$output.="\t<option value=\"\">G: ".$group_names[$group_id]['name']."</option>\n";
|
|
}
|
|
}
|
|
if (isset($sent_to_array['users']))
|
|
{
|
|
if (is_array($sent_to_array['users']))
|
|
{
|
|
foreach ($sent_to_array['users'] as $user_id)
|
|
{
|
|
$user_info=api_get_user_info($user_id);
|
|
$output.="\t<option value=\"\">".$user_info['firstName']." ".$user_info['lastName']."</option>\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
// ending the form
|
|
$output.="</select>\n";
|
|
}
|
|
else // there is only one user/group
|
|
{
|
|
if (is_array($sent_to_array['users']))
|
|
{
|
|
$user_info=api_get_user_info($sent_to_array['users'][0]);
|
|
echo $user_info['firstName']." ".$user_info['lastName'];
|
|
}
|
|
if (is_array($sent_to_array['groups']) and $sent_to_array['groups'][0]!==0)
|
|
{
|
|
$group_id=$sent_to_array['groups'][0];
|
|
echo $group_names[$group_id]['name'];
|
|
}
|
|
if (is_array($sent_to_array['groups']) and $sent_to_array['groups'][0]==0)
|
|
{
|
|
echo get_lang("Everybody");
|
|
}
|
|
//.$sent_to_array['groups'][0];
|
|
}
|
|
|
|
echo $output;
|
|
}
|
|
|
|
|
|
/**
|
|
* This function displays a dropdown list that allows the course administrator do view the calendar items of one specific group
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function show_group_filter_form()
|
|
{
|
|
$group_list=get_course_groups();
|
|
|
|
echo "<select name=\"select\" onchange=\"MM_jumpMenu('parent',this,0)\">";
|
|
echo "<option value=\"agenda.php?group=none\">show all groups</option>";
|
|
foreach($group_list as $this_group)
|
|
{
|
|
// echo "<option value=\"agenda.php?isStudentView=true&group=".$this_group['id']."\">".$this_group['name']."</option>";
|
|
echo "<option value=\"agenda.php?group=".$this_group['id']."\" ";
|
|
echo ($this_group['id']==$_SESSION['group'])? " selected":"" ;
|
|
echo ">".$this_group['name']."</option>";
|
|
}
|
|
echo "</select>";
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* This function displays a dropdown list that allows the course administrator do view the calendar items of one specific group
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function show_user_filter_form()
|
|
{
|
|
$user_list=get_course_users();
|
|
|
|
echo "<select name=\"select\" onchange=\"MM_jumpMenu('parent',this,0)\">";
|
|
echo "<option value=\"agenda.php?user=none\">show all users</option>";
|
|
foreach($user_list as $this_user)
|
|
{
|
|
// echo "<option value=\"agenda.php?isStudentView=true&user=".$this_user['uid']."\">".$this_user['lastName']." ".$this_user['firstName']."</option>";
|
|
echo "<option value=\"agenda.php?user=".$this_user['uid']."\" ";
|
|
echo ($this_user['uid']==$_SESSION['user'])? " selected":"" ;
|
|
echo ">".$this_user['lastName']." ".$this_user['firstName']."</option>";
|
|
}
|
|
echo "</select>";
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* This function displays a dropdown list that allows the course administrator do view the calendar items of one specific group
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function show_user_group_filter_form()
|
|
{
|
|
echo "\n<select name=\"select\" onchange=\"MM_jumpMenu('parent',this,0)\">";
|
|
|
|
// Groups
|
|
$option = "\n\t<optgroup label=\"".get_lang("Groups")."\">";
|
|
$group_list=get_course_groups();
|
|
//echo "\n\t<option value=\"agenda.php?user=none\">".get_lang("ShowAll")."</option>";
|
|
|
|
$group_available_to_access =array();
|
|
|
|
if(!empty($group_list)){
|
|
foreach($group_list as $this_group) {
|
|
// echo "<option value=\"agenda.php?isStudentView=true&group=".$this_group['id']."\">".$this_group['name']."</option>";
|
|
$has_access = GroupManager::user_has_access(api_get_user_id(),$this_group['id'],GROUP_TOOL_CALENDAR);
|
|
$result = GroupManager::get_group_properties($this_group['id']);
|
|
|
|
if ($result['calendar_state']!='0') {
|
|
$group_available_to_access[]=$this_group['id'];
|
|
}
|
|
|
|
// lastedit
|
|
if ($has_access || $result['calendar_state']=='1') {
|
|
$option.= "\n\t\t<option value=\"agenda.php?group=".$this_group['id']."\" ";
|
|
$option.= ($this_group['id']==$_SESSION['group'])? " selected":"" ;
|
|
$option.= ">".$this_group['name']."</option>";
|
|
}
|
|
}
|
|
}
|
|
|
|
$all = "\n\t<option value=\"agenda.php?user=none\">".get_lang("ShowAll")."</option>";
|
|
$option = $all.$option;
|
|
|
|
$option.= "\n\t</optgroup>";
|
|
echo $option;
|
|
|
|
global $_course;
|
|
|
|
// Users
|
|
echo "\n\t<optgroup label=\"".get_lang("Users")."\">";
|
|
$user_list=get_course_users();
|
|
foreach($user_list as $this_user) {
|
|
echo "\n\t\t<option value=\"agenda.php?user=".$this_user['uid']."\" ";
|
|
echo ($this_user['uid']==$_SESSION['user'])? " selected":"" ;
|
|
echo ">".$this_user['lastName']." ".$this_user['firstName']."</option>";
|
|
}
|
|
echo "\n\t</optgroup>";
|
|
echo "</select>";
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* This tools loads all the users and all the groups who have received a specific item (in this case an agenda item)
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function load_edit_users($tool, $id)
|
|
{
|
|
global $_course;
|
|
$tool=Database::escape_string($tool);
|
|
$id=Database::escape_string($id);
|
|
$TABLE_ITEM_PROPERTY = Database::get_course_table(TABLE_ITEM_PROPERTY);
|
|
|
|
$sql="SELECT * FROM $TABLE_ITEM_PROPERTY WHERE tool='$tool' AND ref='$id'";
|
|
$result=api_sql_query($sql,__FILE__,__LINE__) or die (Database::error());
|
|
while ($row=Database::fetch_array($result))
|
|
{
|
|
$to_group=$row['to_group_id'];
|
|
switch ($to_group)
|
|
{
|
|
// it was send to one specific user
|
|
case null:
|
|
$to[]="USER:".$row['to_user_id'];
|
|
break;
|
|
// it was sent to everyone
|
|
case 0:
|
|
return "everyone";
|
|
exit;
|
|
break;
|
|
default:
|
|
$to[]="GROUP:".$row['to_group_id'];
|
|
}
|
|
}
|
|
return $to;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* This functions swithes the visibility a course resource using the visible field in 'last_tooledit' values: 0 = invisible
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function change_visibility($tool,$id)
|
|
{
|
|
global $_course;
|
|
$TABLE_ITEM_PROPERTY = Database::get_course_table(TABLE_ITEM_PROPERTY);
|
|
$tool=Database::escape_string($tool);
|
|
$id=Database::escape_string($id);
|
|
|
|
$sql="SELECT * FROM $TABLE_ITEM_PROPERTY WHERE tool='".TOOL_CALENDAR_EVENT."' AND ref='$id'";
|
|
$result=api_sql_query($sql,__FILE__,__LINE__) or die (Database::error());
|
|
$row=Database::fetch_array($result);
|
|
|
|
if ($row['visibility']=='1')
|
|
{
|
|
$sql_visibility="UPDATE $TABLE_ITEM_PROPERTY SET visibility='0' WHERE tool='$tool' AND ref='$id'";
|
|
api_item_property_update($_course,TOOL_CALENDAR_EVENT,$id,"invisible",api_get_user_id());
|
|
}
|
|
else
|
|
{
|
|
$sql_visibility="UPDATE $TABLE_ITEM_PROPERTY SET visibility='1' WHERE tool='$tool' AND ref='$id'";
|
|
api_item_property_update($_course,TOOL_CALENDAR_EVENT,$id,"visible",api_get_user_id());
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* The links that allows the course administrator to add a new agenda item, to filter on groups or users
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function display_courseadmin_links() {
|
|
|
|
if (empty ($_SESSION['toolgroup']))
|
|
{
|
|
echo get_lang('UserGroupFilter');
|
|
echo "<form name=\"filter\" style=\"display:inline;\">";
|
|
show_user_group_filter_form();
|
|
echo "</form> ";
|
|
}
|
|
echo "<a href='".api_get_self()."?".api_get_cidreq()."&action=add&view=".(($_SESSION['view']=='month')?"list":Security::remove_XSS($_SESSION['view'])."&origin=".Security::remove_XSS($_GET['origin']))."'>".Display::return_icon('calendar_add.gif', get_lang('AgendaAdd'))." ".get_lang('AgendaAdd')."</a>";
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* The links that allows the student AND course administrator to show all agenda items and sort up/down
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function display_student_links()
|
|
{
|
|
global $show;
|
|
if ($_SESSION['sort'] == 'DESC')
|
|
{
|
|
echo "<a href='".api_get_self()."?".api_get_cidreq()."&sort=asc&toolgroup=".Security::remove_XSS($_GET['toolgroup'])."&origin=".$_GET['origin']."'>".Display::return_icon('calendar_up.gif',get_lang('AgendaSortChronologicallyUp')).' '.get_lang("AgendaSortChronologicallyUp")."</a> ";
|
|
}
|
|
else
|
|
{
|
|
echo "<a href='".api_get_self()."?".api_get_cidreq()."&sort=desc&toolgroup=".Security::remove_XSS($_GET['toolgroup'])."&origin=".$_GET['origin']."'>".Display::return_icon('calendar_down.gif',get_lang('AgendaSortChronologicallyDown')).' '.get_lang("AgendaSortChronologicallyDown")."</a> ";
|
|
}
|
|
|
|
// showing the link to show all items or only those of the current month
|
|
if ($_SESSION['show']=="showcurrent")
|
|
{
|
|
echo "<a href='".api_get_self()."?".api_get_cidreq()."&action=showall&toolgroup=".Security::remove_XSS($_GET['toolgroup'])."&origin=".Security::remove_XSS($_GET['origin'])."'>".Display::return_icon('calendar_select.gif', get_lang("ShowAll")).' '.get_lang("ShowAll")."</a> ";
|
|
}
|
|
else
|
|
{
|
|
echo "<a href='".api_get_self()."?".api_get_cidreq()."&action=showcurrent&toolgroup=".Security::remove_XSS($_GET['toolgroup'])."&origin=".Security::remove_XSS($_GET['origin'])."'>".Display::return_icon('calendar_month.gif', get_lang("ShowCurrent")).' '.get_lang("ShowCurrent")."</a> ";
|
|
}
|
|
|
|
if ($_SESSION['view'] <> 'month')
|
|
{
|
|
echo "<a href=\"".api_get_self()."?action=view&toolgroup=".Security::remove_XSS($_GET['toolgroup'])."&view=month\">".Display::return_icon('calendar_month.gif', get_lang('MonthView'))." ".get_lang('MonthView')."</a> ";
|
|
}
|
|
else
|
|
{
|
|
echo "\t<a href=\"".api_get_self()."?action=view&toolgroup=".Security::remove_XSS($_GET['toolgroup'])."&view=list\">".Display::return_icon('calendar_select.gif', get_lang('ListView'))." ".get_lang('ListView')."</a> ";
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* get all the information of the agenda_item from the database
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @param integer the id of the agenda item we are getting all the information of
|
|
* @return an associative array that contains all the information of the agenda item. The keys are the database fields
|
|
*/
|
|
function get_agenda_item($id)
|
|
{
|
|
global $TABLEAGENDA;
|
|
$t_agenda_repeat = Database::get_course_table(TABLE_AGENDA_REPEAT);
|
|
$id=Database::escape_string($id);
|
|
$item = array();
|
|
if(empty($id))
|
|
{
|
|
$id=(int)addslashes($_GET['id']);
|
|
}
|
|
else
|
|
{
|
|
$id = (int) $id;
|
|
}
|
|
if(empty($id)){return $item;}
|
|
$sql = "SELECT * FROM ".$TABLEAGENDA." WHERE id='".$id."'";
|
|
$result = api_sql_query($sql,__FILE__,__LINE__);
|
|
$entry_to_edit = Database::fetch_array($result);
|
|
$item['title'] = $entry_to_edit["title"];
|
|
$item['content'] = $entry_to_edit["content"];
|
|
$item['start_date'] = $entry_to_edit["start_date"];
|
|
$item['end_date'] = $entry_to_edit["end_date"];
|
|
$item['to'] = load_edit_users(TOOL_CALENDAR_EVENT, $id);
|
|
// if the item has been sent to everybody then we show the compact to form
|
|
if ($item['to']=="everyone")
|
|
{
|
|
$_SESSION['allow_individual_calendar']="hide";
|
|
}
|
|
else
|
|
{
|
|
$_SESSION['allow_individual_calendar']="show";
|
|
}
|
|
$item['repeat'] = false;
|
|
$sql = "SELECT * FROM $t_agenda_repeat WHERE cal_id = $id";
|
|
$res = Database::query($sql,__FILE__,__LINE__);
|
|
if(Database::num_rows($res)>0)
|
|
{
|
|
//this event is repetitive
|
|
$row = Database::fetch_array($res);
|
|
$item['repeat'] = true;
|
|
$item['repeat_type'] = $row['cal_type'];
|
|
$item['repeat_end'] = $row['cal_end'];
|
|
$item['repeat_frequency'] = $row['cal_frequency']; //unused in 1.8.5 RC1 - will be used later to say if once every 2 or 3 weeks, for example
|
|
$item['repeat_days'] = $row['cal_days']; //unused in 1.8.5 RC1 - will be used later
|
|
}
|
|
//TODO - add management of repeat exceptions
|
|
return $item;
|
|
}
|
|
|
|
/**
|
|
* This is the function that updates an agenda item. It does 3 things
|
|
* 1. storethe start_date, end_date, title and message in the calendar_event table
|
|
* 2. store the groups/users who this message is meant for in the item_property table
|
|
* 3. modify the attachments (if needed)
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function store_edited_agenda_item($id_attach,$file_comment)
|
|
{
|
|
global $_user, $_course;
|
|
|
|
// database definitions
|
|
$TABLE_ITEM_PROPERTY = Database::get_course_table(TABLE_ITEM_PROPERTY);
|
|
|
|
// STEP 1: editing the calendar_event table
|
|
// 1.a. some filtering of the input data
|
|
$id=(int)$_POST['id'];
|
|
$title=strip_tags(trim($_POST['title'])); // no html allowed in the title
|
|
$content=trim($_POST['content']);
|
|
$start_date=(int)$_POST['fyear']."-".(int)$_POST['fmonth']."-".(int)$_POST['fday']." ".(int)$_POST['fhour'].":".(int)$_POST['fminute'].":00";
|
|
$end_date=(int)$_POST['end_fyear']."-".(int)$_POST['end_fmonth']."-".(int)$_POST['end_fday']." ".(int)$_POST['end_fhour'].":".(int)$_POST['end_fminute'].":00";
|
|
$to=$_POST['selectedform'];
|
|
// 1.b. the actual saving in calendar_event table
|
|
$edit_result=save_edit_agenda_item($id,$title,$content,$start_date,$end_date);
|
|
|
|
if (empty($id_attach)) {
|
|
add_agenda_attachment_file($file_comment,$id);
|
|
} else {
|
|
edit_agenda_attachment_file($file_comment,$id,$id_attach);
|
|
}
|
|
|
|
// step 2: editing the item_propery table (=delete all and add the new destination users/groups)
|
|
if ($edit_result=true)
|
|
{
|
|
// 2.a. delete everything for the users
|
|
$sql_delete="DELETE FROM ".$TABLE_ITEM_PROPERTY." WHERE ref='$id' AND tool='".TOOL_CALENDAR_EVENT."'";
|
|
|
|
$result = api_sql_query($sql_delete,__FILE__,__LINE__) or die (Database::error());
|
|
// 2.b. storing the new users/groups
|
|
if (!is_null($to)) // !is_null($to): when no user is selected we send it to everyone
|
|
{
|
|
$send_to=separate_users_groups($to);
|
|
// storing the selected groups
|
|
if (is_array($send_to['groups']))
|
|
{
|
|
foreach ($send_to['groups'] as $group)
|
|
{
|
|
api_item_property_update($_course, TOOL_CALENDAR_EVENT, $id,"AgendaModified", $_user['user_id'], $group,'',$start_date, $end_date);
|
|
}
|
|
}
|
|
// storing the selected users
|
|
if (is_array($send_to['users']))
|
|
{
|
|
foreach ($send_to['users'] as $user)
|
|
{
|
|
api_item_property_update($_course, TOOL_CALENDAR_EVENT, $id,"AgendaModified", $_user['user_id'],'',$user, $start_date,$end_date);
|
|
}
|
|
}
|
|
}
|
|
else // the message is sent to everyone, so we set the group to 0
|
|
{
|
|
api_item_property_update($_course, TOOL_CALENDAR_EVENT, $id,"AgendaModified", $_user['user_id'], '','',$start_date,$end_date);
|
|
}
|
|
|
|
} //if ($edit_result=true)
|
|
|
|
// step 3: update the attachments (=delete all and add those in the session
|
|
update_added_resources("Agenda", $id);
|
|
|
|
// return the message;
|
|
echo '<br />';
|
|
Display::display_normal_message(get_lang("EditSuccess"));
|
|
|
|
}
|
|
|
|
/**
|
|
* This function stores the Agenda Item in the table calendar_event and updates the item_property table also (after an edit)
|
|
* @author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function save_edit_agenda_item($id,$title,$content,$start_date,$end_date)
|
|
{
|
|
$TABLEAGENDA = Database::get_course_table(TABLE_AGENDA);
|
|
$id=Database::escape_string($id);
|
|
$title=Database::escape_string($title);
|
|
$content=Database::escape_string($content);
|
|
$start_date=Database::escape_string($start_date);
|
|
$end_date=Database::escape_string($end_date);
|
|
|
|
// store the modifications in the table calendar_event
|
|
$sql = "UPDATE ".$TABLEAGENDA."
|
|
SET title='".$title."',
|
|
content='".$content."',
|
|
start_date='".$start_date."',
|
|
end_date='".$end_date."'
|
|
WHERE id='".$id."'";
|
|
$result = api_sql_query($sql,__FILE__,__LINE__) or die (Database::error());
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* This is the function that deletes an agenda item.
|
|
* The agenda item is no longer fycically deleted but the visibility in the item_property table is set to 2
|
|
* which means that it is invisible for the student AND course admin. Only the platform administrator can see it.
|
|
* This will in a later stage allow the platform administrator to recover resources that were mistakenly deleted
|
|
* by the course administrator
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @param integer the id of the agenda item wa are deleting
|
|
*/
|
|
function delete_agenda_item($id)
|
|
{
|
|
global $_course;
|
|
$id=Database::escape_string($id);
|
|
if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
|
|
{
|
|
if (!empty($_GET['id']) && isset($_GET['action']) && $_GET['action']=="delete")
|
|
{
|
|
$t_agenda = Database::get_course_table(TABLE_AGENDA);
|
|
$t_agenda_r = Database::get_course_table(TABLE_AGENDA_REPEAT);
|
|
$id=(int)addslashes($_GET['id']);
|
|
$sql = "SELECT * FROM $t_agenda_r WHERE cal_id = $id";
|
|
$res = Database::query($sql,__FILE__,__LINE__);
|
|
if(Database::num_rows($res)>0)
|
|
{
|
|
$sql_children = "SELECT * FROM $t_agenda WHERE parent_event_id = $id";
|
|
$res_children = Database::query($sql_children,__FILE__,__LINE__);
|
|
if(Database::num_rows($res_children)>0)
|
|
{
|
|
while ($row_child = Database::fetch_array($res_children))
|
|
{
|
|
api_item_property_update($_course,TOOL_CALENDAR_EVENT,$row_child['id'],'delete',api_get_user_id());
|
|
}
|
|
}
|
|
$sql_del = "DELETE FROM $t_agenda_r WHERE cal_id = $id";
|
|
$res_del = Database::query($sql_del,__FILE__,__LINE__);
|
|
}
|
|
//$sql = "DELETE FROM ".$TABLEAGENDA." WHERE id='$id'";
|
|
//$sql= "UPDATE ".$TABLE_ITEM_PROPERTY." SET visibility='2' WHERE tool='Agenda' and ref='$id'";
|
|
//$result = api_sql_query($sql,__FILE__,__LINE__) or die (Database::error());
|
|
api_item_property_update($_course,TOOL_CALENDAR_EVENT,$id,'delete',api_get_user_id());
|
|
|
|
// delete the resources that were added to this agenda item
|
|
// 2DO: as we no longer fysically delete the agenda item (to make it possible to 'restore'
|
|
// deleted items, we should not delete the added resources either.
|
|
// delete_added_resource("Agenda", $id); // -> this is no longer needed as the message is not really deleted but only visibility=2 (only platform admin can see it)
|
|
|
|
//resetting the $id;
|
|
$id=null;
|
|
|
|
// displaying the result message in the yellow box
|
|
echo '<br />';
|
|
Display::display_normal_message(get_lang("AgendaDeleteSuccess"));
|
|
} // if (isset($id)&&$id&&isset($action)&&$action=="delete")
|
|
} // if ($is_allowed_to_edit)
|
|
|
|
}
|
|
/**
|
|
* Makes an agenda item visible or invisible for a student
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @param integer id the id of the agenda item we are changing the visibility of
|
|
*/
|
|
function showhide_agenda_item($id)
|
|
{
|
|
global $nameTools;
|
|
/*==================================================
|
|
SHOW / HIDE A CALENDAR ITEM
|
|
==================================================*/
|
|
// and $_GET['isStudentView']<>"false" is added to prevent that the visibility is changed after you do the following:
|
|
// change visibility -> studentview -> course manager view
|
|
if ((api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous())) and $_GET['isStudentView']<>"false")
|
|
{
|
|
if (isset($_GET['id'])&&$_GET['id']&&isset($_GET['action'])&&$_GET['action']=="showhide")
|
|
{
|
|
$id=(int)addslashes($_GET['id']);
|
|
change_visibility($nameTools,$id);
|
|
echo '<br />';
|
|
Display::display_normal_message(get_lang("VisibilityChanged"));
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Displays all the agenda items
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @author Yannick Warnier <yannick.warnier@dokeos.com> - cleanup
|
|
*/
|
|
function display_agenda_items()
|
|
{
|
|
global $TABLEAGENDA;
|
|
global $TABLE_ITEM_PROPERTY;
|
|
global $select_month, $select_year;
|
|
global $DaysShort, $DaysLong, $MonthsLong;
|
|
global $is_courseAdmin;
|
|
global $dateFormatLong, $timeNoSecFormat,$charset, $_user, $_course;
|
|
|
|
// getting the group memberships
|
|
$group_memberships=GroupManager::get_group_ids($_course['dbName'],$_user['user_id']);
|
|
|
|
// getting the name of the groups
|
|
$group_names=get_course_groups();
|
|
|
|
/*--------------------------------------------------
|
|
CONSTRUCT THE SQL STATEMENT
|
|
--------------------------------------------------*/
|
|
|
|
$start = 0;
|
|
$stop = 0;
|
|
// this is to make a difference between showing everything (all months) or only the current month)
|
|
// $show_all_current is a part of the sql statement
|
|
if ($_SESSION['show']!=="showall")
|
|
{
|
|
$show_all_current=" AND MONTH(start_date)=$select_month AND year(start_date)=$select_year";
|
|
$start = mktime(0,0,0,$select_month,1,$select_year);
|
|
$stop = 0;
|
|
if(empty($select_year)){$select_year = date('Y');}
|
|
if(empty($select_month)){$select_month = date('m');}
|
|
if($select_month==12)
|
|
{
|
|
$stop = mktime(0,0,0,1,1,$select_year+1)-1;
|
|
}
|
|
else
|
|
{
|
|
$stop = mktime(0,0,0,$select_month+1,1,$select_year)-1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$show_all_current="";
|
|
$start = time();
|
|
$stop = mktime(0,0,0,1,1,2038);//by default, set year to maximum for mktime()
|
|
}
|
|
|
|
// by default we use the id of the current user. The course administrator can see the agenda of other users by using the user / group filter
|
|
$user_id=$_user['user_id'];
|
|
if ($_SESSION['user']!==null)
|
|
{
|
|
$user_id=$_SESSION['user'];
|
|
}
|
|
if ($_SESSION['group']!==null)
|
|
{
|
|
$group_id=$_SESSION['group'];
|
|
}
|
|
if ($_SESSION['toolgroup']!==null)
|
|
{
|
|
$group_id=$_SESSION['toolgroup'];
|
|
}
|
|
|
|
$repeats = array(); //placeholder for repeated events
|
|
//echo "user:".$_SESSION['user']."group: ".$_SESSION['group'];
|
|
// A. you are a course admin
|
|
//if ($is_courseAdmin)
|
|
|
|
$session_condition = intval($_SESSION['id_session'])==0 ? '' : ' AND agenda.session_id IN (0,'.intval($_SESSION['id_session']).') ';
|
|
|
|
|
|
if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
|
|
{
|
|
// A.1. you are a course admin with a USER filter
|
|
// => see only the messages of this specific user + the messages of the group (s)he is member of.
|
|
if (!empty($_SESSION['user']))
|
|
{
|
|
$group_memberships=GroupManager::get_group_ids($_course['dbName'],$_SESSION['user']);
|
|
|
|
$show_user =true;
|
|
$new_group_memberships=array();
|
|
foreach($group_memberships as $id)
|
|
{
|
|
// did i have access to the same
|
|
$has_access = GroupManager::user_has_access(api_get_user_id(),$id,GROUP_TOOL_CALENDAR);
|
|
$result = GroupManager::get_group_properties($id);
|
|
|
|
if ($has_access && $result['calendar_state']!='0' )
|
|
{
|
|
$new_group_memberships[]=$id;
|
|
}
|
|
}
|
|
$group_memberships = $new_group_memberships;
|
|
|
|
if (is_array($group_memberships) && count($group_memberships)>0)
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id IN (0, ".implode(", ", $group_memberships).") )
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
else
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id='0')
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
}
|
|
// A.2. you are a course admin with a GROUP filter
|
|
// => see only the messages of this specific group
|
|
elseif (!empty($_SESSION['group']))
|
|
{
|
|
|
|
if (!empty($group_id)) {
|
|
$result = GroupManager::get_group_properties($group_id);
|
|
$has_access = GroupManager::user_has_access(api_get_user_id(),$group_id,GROUP_TOOL_CALENDAR);
|
|
//echo '<pre>';print_R($result);
|
|
|
|
// lastedit
|
|
if (!$has_access || $result['calendar_state']=='0' )
|
|
{
|
|
$group_id=0;
|
|
}
|
|
}
|
|
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.to_group_id=$group_id OR toolitemproperties.to_group_id='0')
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
// A.3 you are a course admin without any group or user filter
|
|
else
|
|
{
|
|
// A.3.a you are a course admin without user or group filter but WITH studentview
|
|
// => see all the messages of all the users and groups without editing possibilities
|
|
if ($_GET['isStudentView']=='true')
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
|
|
}
|
|
// A.3.b you are a course admin or a student
|
|
else
|
|
{
|
|
// A.3.b.1 you are a course admin without user or group filter and WITHOUT studentview (= the normal course admin view)
|
|
// => see all the messages of all the users and groups with editing possibilities
|
|
|
|
if (api_is_course_admin())
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.visibility='0' OR toolitemproperties.visibility='1')
|
|
$session_condition
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
else
|
|
{
|
|
// A.3.b.2 you are a student with no group filter possibly showall
|
|
//when showing all the events we do not show the group events
|
|
//todo showing ALL events including the groups events that are available
|
|
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND toolitemproperties.visibility='1' AND toolitemproperties.to_group_id='0'
|
|
$session_condition
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
|
|
|
|
/*
|
|
if (is_array($group_memberships) && count($group_memberships)>0)
|
|
{
|
|
echo $sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND toolitemproperties.visibility='1' AND toolitemproperties.to_group_id IN (0, ".implode(", ", $group_memberships).")
|
|
$session_condition
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
else
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND toolitemproperties.visibility='1' AND toolitemproperties.to_group_id='0'
|
|
$session_condition
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
*/
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
} //if (is_allowed_to_edit() OR( api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
|
|
|
|
// B. you are a student
|
|
else
|
|
{
|
|
if (is_array($group_memberships) and count($group_memberships)>0)
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id IN (0, ".implode(", ", $group_memberships).") )
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
else
|
|
{
|
|
if ($_user['user_id'])
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id='0')
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
else
|
|
{
|
|
$sql="SELECT
|
|
agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref ".$show_all_current."
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND toolitemproperties.to_group_id='0'
|
|
AND toolitemproperties.visibility='1'
|
|
$session_condition
|
|
ORDER BY start_date ".$_SESSION['sort'];
|
|
}
|
|
}
|
|
} // you are a student
|
|
|
|
//echo "<pre>".$sql."</pre>";
|
|
$result=api_sql_query($sql,__FILE__,__LINE__) or die(Database::error());
|
|
$number_items=Database::num_rows($result);
|
|
|
|
/*--------------------------------------------------
|
|
DISPLAY: NO ITEMS
|
|
--------------------------------------------------*/
|
|
if ($number_items==0)
|
|
{
|
|
echo "<table class=\"data_table\" ><tr><td>".get_lang("NoAgendaItems")."</td></tr></table>";
|
|
}
|
|
|
|
/*--------------------------------------------------
|
|
DISPLAY: THE ITEMS
|
|
--------------------------------------------------*/
|
|
|
|
$month_bar="";
|
|
$event_list="";
|
|
$counter=0;
|
|
$export_icon = 'export.png';
|
|
$export_icon_low = 'export_low_fade.png';
|
|
$export_icon_high = 'export_high_fade.png';
|
|
|
|
while($myrow=Database::fetch_array($result))
|
|
{
|
|
$is_repeated = !empty($myrow['parent_event_id']);
|
|
echo '<table class="data_table">',"\n";
|
|
/*--------------------------------------------------
|
|
display: the month bar
|
|
--------------------------------------------------*/
|
|
// Make the month bar appear only once.
|
|
if ($month_bar != date("m",strtotime($myrow["start_date"])).date("Y",strtotime($myrow["start_date"])))
|
|
{
|
|
$month_bar = date("m",strtotime($myrow["start_date"])).date("Y",strtotime($myrow["start_date"]));
|
|
echo "\t<tr>\n\t\t<td class=\"agenda_month_divider\" colspan=\"3\" valign=\"top\">".
|
|
ucfirst(format_locale_date("%B %Y",strtotime($myrow["start_date"]))).
|
|
"</td>\n\t</tr>\n";
|
|
}
|
|
|
|
/*--------------------------------------------------
|
|
display: the icon, title, destinees of the item
|
|
-------------------------------------------------*/
|
|
echo '<tr>';
|
|
|
|
// highlight: if a date in the small calendar is clicked we highlight the relevant items
|
|
$db_date=(int)date("d",strtotime($myrow["start_date"])).date("n",strtotime($myrow["start_date"])).date("Y",strtotime($myrow["start_date"]));
|
|
if ($_GET["day"].$_GET["month"].$_GET["year"] <>$db_date)
|
|
{
|
|
if ($myrow['visibility']=='0')
|
|
{
|
|
$style="data_hidden";
|
|
$stylenotbold="datanotbold_hidden";
|
|
$text_style="text_hidden";
|
|
}
|
|
else
|
|
{
|
|
$style="data";
|
|
$stylenotbold="datanotbold";
|
|
$text_style="text";
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
$style="datanow";
|
|
$stylenotbold="datanotboldnow";
|
|
$text_style="textnow";
|
|
}
|
|
|
|
echo "\t\t<th>\n";
|
|
// adding an internal anchor
|
|
echo "\t\t\t<a name=\"".(int)date("d",strtotime($myrow["start_date"]))."\"></a>";
|
|
// the icons. If the message is sent to one or more specific users/groups
|
|
// we add the groups icon
|
|
// 2do: if it is sent to groups we display the group icon, if it is sent to a user we show the user icon
|
|
Display::display_icon('agenda.gif', get_lang('Agenda'));
|
|
if ($myrow['to_group_id']!=='0')
|
|
{
|
|
echo Display::return_icon('group.gif', get_lang('Group'));
|
|
}
|
|
echo " ".$myrow['title']."\n";
|
|
echo "\t\t</th>\n";
|
|
|
|
// the message has been sent to
|
|
echo "\t\t<th>".get_lang("SentTo").": ";
|
|
$sent_to=sent_to(TOOL_CALENDAR_EVENT, $myrow["ref"]);
|
|
$sent_to_form=sent_to_form($sent_to);
|
|
echo $sent_to_form;
|
|
echo "</th>";
|
|
|
|
if (!$is_repeated && (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous())))
|
|
{
|
|
if( ! (api_is_course_coach() && !api_is_element_in_the_session(TOOL_AGENDA, $myrow['id'] ) ) )
|
|
{ // a coach can only delete an element belonging to his session
|
|
echo '<th>'.get_lang('Modify');
|
|
echo '</th></tr>';
|
|
}
|
|
}
|
|
|
|
/*--------------------------------------------------
|
|
display: the title
|
|
--------------------------------------------------*/
|
|
echo "<tr class='row_odd'>";
|
|
echo "\t\t<td>".get_lang("StartTimeWindow").": ";
|
|
echo ucfirst(format_locale_date($dateFormatLong,strtotime($myrow["start_date"])))." ";
|
|
echo ucfirst(strftime($timeNoSecFormat,strtotime($myrow["start_date"])))."";
|
|
echo "</td>\n";
|
|
echo "\t\t<td>";
|
|
if ($myrow["end_date"]<>"0000-00-00 00:00:00")
|
|
{
|
|
echo get_lang("EndTimeWindow").": ";
|
|
echo ucfirst(format_locale_date($dateFormatLong,strtotime($myrow["end_date"])))." ";
|
|
echo ucfirst(strftime($timeNoSecFormat,strtotime($myrow["end_date"])))."";
|
|
}
|
|
echo "</td>\n";
|
|
|
|
// attachment list
|
|
$attachment_list=get_attachment($myrow['id']);
|
|
|
|
/*--------------------------------------------------
|
|
display: edit delete button (course admin only)
|
|
--------------------------------------------------*/
|
|
|
|
|
|
if (!$is_repeated && (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous())))
|
|
{
|
|
if( ! (api_is_course_coach() && !api_is_element_in_the_session(TOOL_AGENDA, $myrow['id'] ) ) )
|
|
{ // a coach can only delete an element belonging to his session
|
|
$mylink = api_get_self().'?'.api_get_cidreq().'&origin='.Security::remove_XSS($_GET['origin']).'&id='.$myrow['id'];
|
|
echo '<td align="center">';
|
|
// edit
|
|
echo '<a href="'.$mylink.'&action=edit&id_attach='.$attachment_list['id'].'" title="'.get_lang("ModifyCalendarItem").'">';
|
|
echo Display::return_icon('edit.gif', get_lang('ModifyCalendarItem'))."</a>";
|
|
|
|
echo "<a href=\"".$mylink."&action=delete\" onclick=\"javascript:if(!confirm('".addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset))."')) return false;\" title=\"".get_lang("Delete")."\"> ";
|
|
echo Display::return_icon('delete.gif', get_lang('Delete'))."</a>";
|
|
|
|
echo '<a href="'.$mylink.'&action=announce" title="'.get_lang("AddAnnouncement").'">';
|
|
echo Display::return_icon('announce_add.gif', get_lang('AddAnnouncement'))."</a> ";
|
|
if ($myrow['visibility']==1)
|
|
{
|
|
$image_visibility="visible.gif";
|
|
}
|
|
else
|
|
{
|
|
$image_visibility="invisible.gif";
|
|
}
|
|
echo '<a href="'.$mylink.'&action=showhide" title="'.get_lang("langVisible").'">',
|
|
Display::return_icon($image_visibility, get_lang('Visible')),'</a> ';
|
|
}
|
|
|
|
if (!$is_repeated && (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous())))
|
|
{
|
|
if( ! (api_is_course_coach() && !api_is_element_in_the_session(TOOL_AGENDA, $myrow['id'] ) ) )
|
|
{ // a coach can only delete an element belonging to his session
|
|
$td_colspan= '<td colspan="3">';
|
|
}
|
|
else
|
|
{
|
|
$td_colspan= '<td colspan="2">';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$td_colspan= '<td colspan="2">';
|
|
}
|
|
$mylink = 'ical_export.php?'.api_get_cidreq().'&type=course&id='.$myrow['id'];
|
|
echo '<a class="ical_export" href="'.$mylink.'&class=confidential" title="'.get_lang('ExportiCalConfidential').'">'.Display::return_icon($export_icon_high, get_lang('ExportiCalConfidential')).'</a> ';
|
|
echo '<a class="ical_export" href="'.$mylink.'&class=private" title="'.get_lang('ExportiCalPrivate').'">'.Display::return_icon($export_icon_low, get_lang('ExportiCalPrivate')).'</a> ';
|
|
echo '<a class="ical_export" href="'.$mylink.'&class=public" title="'.get_lang('ExportiCalPublic').'">'.Display::return_icon($export_icon, get_lang('ExportiCalPublic')).'</a> ';
|
|
echo '<a href="#" onclick="javascript:win_print=window.open(\'print.php?id='.$myrow['id'].'\',\'popup\',\'left=100,top=100,width=700,height=500,scrollbars=1,resizable=0\'); win_print.focus(); return false;">'.Display::return_icon('print.gif', get_lang('Print')).'</a> ';
|
|
echo '</td>';
|
|
echo '</tr>';
|
|
}
|
|
|
|
/*--------------------------------------------------
|
|
display: the content
|
|
--------------------------------------------------*/
|
|
$content = $myrow['content'];
|
|
$content = make_clickable($content);
|
|
$content = text_filter($content);
|
|
echo "<tr class='row_even'>";
|
|
echo "<td colspan='3'>";
|
|
|
|
echo $content;
|
|
// show attachment list
|
|
if (!empty($attachment_list)) {
|
|
|
|
$realname=$attachment_list['path'];
|
|
$user_filename=$attachment_list['filename'];
|
|
$full_file_name = 'download.php?file='.$realname;
|
|
echo Display::return_icon('attachment.gif',get_lang('Attachment'));
|
|
echo '<a href="'.$full_file_name.'';
|
|
echo ' "> '.$user_filename.' </a>';
|
|
echo '<span class="forum_attach_comment" >'.$attachment_list['comment'].'</span>';
|
|
if (api_is_allowed_to_edit()) {
|
|
echo ' <a href="'.api_get_self().'?'.api_get_cidreq().'&origin='.Security::remove_XSS($_GET['origin']).'&action=delete_attach&id_attach='.$attachment_list['id'].'" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)).'\')) return false;">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a><br />';
|
|
}
|
|
|
|
}
|
|
|
|
echo '</td></tr>';
|
|
|
|
|
|
/*--------------------------------------------------
|
|
display: the added resources
|
|
--------------------------------------------------*/
|
|
if (check_added_resources("Agenda", $myrow["id"]))
|
|
{
|
|
|
|
echo '<tr>';
|
|
echo '<td colspan="3">';
|
|
echo "<i>".get_lang("AddedResources")."</i><br/>";
|
|
if ($myrow['visibility']==0)
|
|
{
|
|
$addedresource_style="invisible";
|
|
}
|
|
display_added_resources("Agenda", $myrow["id"], $addedresource_style);
|
|
echo "</td></tr>";
|
|
}
|
|
|
|
|
|
$event_list.=$myrow['id'].',';
|
|
|
|
$counter++;
|
|
/*--------------------------------------------------
|
|
display: jump-to-top icon
|
|
--------------------------------------------------*/
|
|
echo '<tr>';
|
|
echo '<td colspan="3">';
|
|
if($is_repeated){echo get_lang('RepeatedEvent'),'<a href="',api_get_self(),'?',api_get_cidreq,'&agenda_id=',$myrow['parent_event_id'],'" alt="',get_lang('RepeatedEventViewOriginalEvent'),'">',get_lang('RepeatedEventViewOriginalEvent'),'</a>';}
|
|
echo "<a href=\"#top\">".Display::return_icon('top.gif', get_lang('Top'))."</a></td></tr>";
|
|
echo "</table><br /><br />";
|
|
} // end while ($myrow=Database::fetch_array($result))
|
|
|
|
if(!empty($event_list))
|
|
{
|
|
$event_list=substr($event_list,0,-1);
|
|
}
|
|
else
|
|
{
|
|
$event_list='0';
|
|
}
|
|
|
|
echo "<form name=\"event_list_form\"><input type=\"hidden\" name=\"event_list\" value=\"$event_list\" /></form>";
|
|
|
|
// closing the layout table
|
|
echo "</td>",
|
|
"</tr>",
|
|
"</table>";
|
|
}
|
|
|
|
/**
|
|
* Show a list with all the attachments according to the post's id
|
|
* @param the post's id
|
|
* @return array with the post info
|
|
* @author Christian Fasanando
|
|
* @version November 2008, dokeos 1.8.6
|
|
*/
|
|
|
|
function get_attachment($agenda_id) {
|
|
$agenda_table_attachment = Database::get_course_table(TABLE_AGENDA_ATTACHMENT);
|
|
$agenda_id=Database::escape_string($agenda_id);
|
|
$row=array();
|
|
$sql = 'SELECT id,path, filename,comment FROM '. $agenda_table_attachment.' WHERE agenda_id = '.(int)$agenda_id.'';
|
|
$result=api_sql_query($sql, __FILE__, __LINE__);
|
|
if (Database::num_rows($result)!=0) {
|
|
$row=Database::fetch_array($result);
|
|
}
|
|
return $row;
|
|
}
|
|
|
|
/**
|
|
* Displays only 1 agenda item. This is used when an agenda item is added to the learning path.
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
*/
|
|
function display_one_agenda_item($agenda_id)
|
|
{
|
|
global $TABLEAGENDA;
|
|
global $TABLE_ITEM_PROPERTY;
|
|
global $select_month, $select_year;
|
|
global $DaysShort, $DaysLong, $MonthsLong;
|
|
global $is_courseAdmin;
|
|
global $dateFormatLong, $timeNoSecFormat, $charset;
|
|
global $_user;
|
|
//echo "displaying agenda items";
|
|
|
|
|
|
// getting the name of the groups
|
|
$group_names=get_course_groups();
|
|
|
|
/*--------------------------------------------------
|
|
CONSTRUCT THE SQL STATEMENT
|
|
--------------------------------------------------*/
|
|
|
|
$sql="SELECT agenda.*, toolitemproperties.*
|
|
FROM ".$TABLEAGENDA." agenda, ".$TABLE_ITEM_PROPERTY." toolitemproperties
|
|
WHERE agenda.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND toolitemproperties.visibility='1'
|
|
AND agenda.id='$agenda_id'";
|
|
$result=api_sql_query($sql,__FILE__,__LINE__) or die(Database::error());
|
|
$number_items=Database::num_rows($result);
|
|
$myrow=Database::fetch_array($result); // there should be only one item so no need for a while loop
|
|
|
|
$sql_rep = "SELECT * FROM $TABLEAGENDA WHERE id = $agenda_id AND parent_event_id IS NOT NULL AND parent_event_id !=0";
|
|
$res_rep = Database::query($sql_rep,__FILE__,__LINE__);
|
|
$repeat = false;
|
|
$repeat_id = 0;
|
|
if(Database::num_rows($res_rep)>0)
|
|
{
|
|
$repeat=true;
|
|
$row_rep = Database::fetch_array($res_rep);
|
|
$repeat_id = $row_rep['parent_event_id'];
|
|
}
|
|
|
|
/*--------------------------------------------------
|
|
DISPLAY: NO ITEMS
|
|
--------------------------------------------------*/
|
|
if ($number_items==0)
|
|
{
|
|
echo "<table id=\"data_table\" ><tr><td>".get_lang("NoAgendaItems")."</td></tr></table>";
|
|
}
|
|
|
|
/*--------------------------------------------------
|
|
DISPLAY: THE ITEMS
|
|
--------------------------------------------------*/
|
|
echo "<table id=\"data_table\">\n";
|
|
|
|
/*--------------------------------------------------
|
|
DISPLAY : the icon, title, destinees of the item
|
|
--------------------------------------------------*/
|
|
echo "\t<tr>\n";
|
|
|
|
// highlight: if a date in the small calendar is clicked we highlight the relevant items
|
|
$db_date=(int)date("d",strtotime($myrow["start_date"])).date("n",strtotime($myrow["start_date"])).date("Y",strtotime($myrow["start_date"]));
|
|
if ($_GET["day"].$_GET["month"].$_GET["year"] <>$db_date)
|
|
{
|
|
if ($myrow['visibility']=='0')
|
|
{
|
|
$style="data_hidden";
|
|
$stylenotbold="datanotbold_hidden";
|
|
$text_style="text_hidden";
|
|
}
|
|
else
|
|
{
|
|
$style="data";
|
|
$stylenotbold="datanotbold";
|
|
$text_style="text";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$style="datanow";
|
|
$stylenotbold="datanotboldnow";
|
|
$text_style="textnow";
|
|
}
|
|
|
|
|
|
echo "\t\t<td class=\"".$style."\">\n";
|
|
|
|
// adding an internal anchor
|
|
echo "\t\t\t<a name=\"".(int)date("d",strtotime($myrow["start_date"]))."\"></a>";
|
|
|
|
// the icons. If the message is sent to one or more specific users/groups
|
|
// we add the groups icon
|
|
// 2do: if it is sent to groups we display the group icon, if it is sent to a user we show the user icon
|
|
echo Display::return_icon('agenda.gif');
|
|
if ($myrow['to_group_id']!=='0')
|
|
{
|
|
echo Display::return_icon('group.gif');
|
|
}
|
|
echo " ".$myrow['title']."\n";
|
|
echo "\t\t</td>\n";
|
|
|
|
// the message has been sent to
|
|
echo "\t\t<td class=\"".$stylenotbold."\">".get_lang("SentTo").": ";
|
|
$sent_to=sent_to(TOOL_CALENDAR_EVENT, $myrow["ref"]);
|
|
$sent_to_form=sent_to_form($sent_to);
|
|
echo $sent_to_form;
|
|
echo "</td>\n\t</tr>\n";
|
|
|
|
/*--------------------------------------------------
|
|
DISPLAY: the title
|
|
--------------------------------------------------*/
|
|
echo "\t<tr class=\"".$stylenotbold."\">\n";
|
|
echo "\t\t<td>".get_lang("StartTime").": ";
|
|
echo ucfirst(format_locale_date($dateFormatLong,strtotime($myrow["start_date"])))." ";
|
|
echo ucfirst(strftime($timeNoSecFormat,strtotime($myrow["start_date"])))."";
|
|
echo "</td>\n";
|
|
echo "\t\t<td>".get_lang("EndTime").": ";
|
|
echo ucfirst(format_locale_date($dateFormatLong,strtotime($myrow["end_date"])))." ";
|
|
echo ucfirst(strftime($timeNoSecFormat,strtotime($myrow["end_date"])))."";
|
|
echo "</td>\n";
|
|
echo "\n\t</tr>\n";
|
|
|
|
/*--------------------------------------------------
|
|
DISPLAY: the content
|
|
--------------------------------------------------*/
|
|
$export_icon = '../img/export.png';
|
|
$export_icon_low = '../img/export_low_fade.png';
|
|
$export_icon_high = '../img/export_high_fade.png';
|
|
|
|
$content = $myrow['content'];
|
|
$content = make_clickable($content);
|
|
$content = text_filter($content);
|
|
//echo "\t<tr>\n\t\t<td class=\"".$text_style."\" colspan='2'>";
|
|
//echo $content;
|
|
//echo "</td></tr>";
|
|
echo "<tr class='row_even'>";
|
|
echo '<td colspan="2">';
|
|
echo $content;
|
|
echo '</td></tr>';
|
|
|
|
/*--------------------------------------------------
|
|
DISPLAY: the added resources
|
|
--------------------------------------------------*/
|
|
if (check_added_resources("Agenda", $myrow["id"]))
|
|
{
|
|
echo "<tr><td colspan='2'>";
|
|
echo "<i>".get_lang("AddedResources")."</i><br/>";
|
|
if ($myrow['visibility']==0)
|
|
{
|
|
$addedresource_style="invisible";
|
|
}
|
|
display_added_resources("Agenda", $myrow["id"], $addedresource_style);
|
|
echo "</td></tr>";
|
|
}
|
|
|
|
/*--------------------------------------------------
|
|
DISPLAY: edit delete button (course admin only)
|
|
--------------------------------------------------*/
|
|
echo '<tr><td colspan="2">';
|
|
if (!$repeat && api_is_allowed_to_edit(false,true)) {
|
|
// edit
|
|
$mylink = api_get_self()."?".api_get_cidreq()."&origin=".Security::remove_XSS($_GET['origin'])."&id=".$myrow['id'];
|
|
echo "<a href=\"".$mylink."&action=edit\">",
|
|
Display::return_icon('edit.gif', get_lang('ModifyCalendarItem')), "</a>",
|
|
"<a href=\"".$mylink."&action=delete\" onclick=\"javascript:if(!confirm('".addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset))."')) return false;\">",
|
|
Display::return_icon('delete.gif', get_lang('Delete')),"</a>";
|
|
if ($myrow['visibility']==1) {
|
|
$image_visibility="visible";
|
|
} else {
|
|
$image_visibility="invisible";
|
|
}
|
|
echo '<a href="'.$mylink.'&action=showhide">',Display::return_icon($image_visibility, get_lang('Visible')),'</a><br /><br />';
|
|
}
|
|
$mylink = 'ical_export.php?'.api_get_cidreq().'&type=course&id='.$myrow['id'];
|
|
echo '<a class="ical_export" href="'.$mylink.'&class=confidential" title="'.get_lang('ExportiCalConfidential').'">'.Display::return_icon($export_icon_high, get_lang('ExportiCalConfidential')).'</a> ';
|
|
echo '<a class="ical_export" href="'.$mylink.'&class=private" title="'.get_lang('ExportiCalPrivate').'">'.Display::return_icon($export_icon_low, get_lang('ExportiCalPrivate')).'</a> ';
|
|
echo '<a class="ical_export" href="'.$mylink.'&class=public" title="'.get_lang('ExportiCalPublic').'">'.Display::return_icon($export_icon, get_lang('ExportiCalPublic')).'</a> ';
|
|
echo '<a href="#" onclick="javascript:win_print=window.open(\'print.php?id='.$myrow['id'].'\',\'popup\',\'left=100,top=100,width=700,height=500,scrollbars=1,resizable=0\'); win_print.focus(); return false;">'.Display::return_icon('print.gif', get_lang('Print')).'</a> ';
|
|
echo "</td>";
|
|
if($repeat) {
|
|
echo '<tr>';
|
|
echo '<td colspan="2">',get_lang('RepeatedEvent'),'<a href="',api_get_self(),'?',api_get_cidreq(),'&agenda_id=',$repeat_id,'" alt="',get_lang('RepeatedEventViewOriginalEvent'),'">',get_lang('RepeatedEventViewOriginalEvent'),'</a></td>';
|
|
echo '</tr>';
|
|
}
|
|
echo "</table>";
|
|
|
|
// closing the layout table
|
|
echo "</td>",
|
|
"</tr>",
|
|
"</table>";
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
* Show the form for adding a new agenda item. This is the same function that is used whenever we are editing an
|
|
* agenda item. When the id parameter is empty (default behaviour), then we show an empty form, else we are editing and
|
|
* we have to retrieve the information that is in the database and use this information in the forms.
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
|
|
* @param integer id, the id of the agenda item we are editing. By default this is empty which means that we are adding an
|
|
* agenda item.
|
|
*/
|
|
function show_add_form($id = '')
|
|
{
|
|
|
|
global $MonthsLong;
|
|
$htmlHeadXtra[] = to_javascript();
|
|
// the default values for the forms
|
|
if ($_GET['originalresource'] !== 'no')
|
|
{
|
|
$day = date('d');
|
|
$month = date('m');
|
|
$year = date('Y');
|
|
$hours = 9;
|
|
$minutes= '00';
|
|
|
|
$end_day = date('d');
|
|
$end_month = date('m');
|
|
$end_year = date('Y');
|
|
$end_hours = 17;
|
|
$end_minutes= '00';
|
|
$repeat = false;
|
|
}
|
|
else
|
|
{
|
|
// we are coming from the resource linker so there might already have been some information in the form.
|
|
// When we clicked on the button to add resources we stored every form information into a session and now we
|
|
// are doing the opposite thing: getting the information out of the session and putting it into variables to
|
|
// display it in the forms.
|
|
$form_elements=$_SESSION['formelements'];
|
|
$day=$form_elements['day'];
|
|
$month=$form_elements['month'];
|
|
$year=$form_elements['year'];
|
|
$hours=$form_elements['hour'];
|
|
$minutes=$form_elements['minutes'];
|
|
$end_day=$form_elements['end_day'];
|
|
$end_month=$form_elements['end_month'];
|
|
$end_year=$form_elements['end_year'];
|
|
$end_hours=$form_elements['end_hours'];
|
|
$end_minutes=$form_elements['end_minutes'];
|
|
$title=$form_elements['title'];
|
|
$content=$form_elements['content'];
|
|
$id=$form_elements['id'];
|
|
$to=$form_elements['to'];
|
|
$repeat = $form_elements['repeat'];
|
|
}
|
|
|
|
// switching the send to all/send to groups/send to users
|
|
if ($_POST['To'])
|
|
{
|
|
$day = $_POST['fday'];
|
|
$month = $_POST['fmonth'];
|
|
$year = $_POST['fyear'];
|
|
$hours = $_POST['fhour'];
|
|
$minutes = $_POST['fminute'];
|
|
$end_day = $_POST['end_fday'];
|
|
$end_month = $_POST['end_fmonth'];
|
|
$end_year = $_POST['end_fyear'];
|
|
$end_hours = $_POST['end_fhour'];
|
|
$end_minutes = $_POST['end_fminute'];
|
|
$title = $_POST['title'];
|
|
$content = $_POST['content'];
|
|
// the invisible fields
|
|
$action = $_POST['action'];
|
|
$id = $_POST['id'];
|
|
$repeat = !empty($_POST['repeat'])?true:false;
|
|
}
|
|
|
|
// if the id is set then we are editing an agenda item
|
|
if (is_int($id))
|
|
{
|
|
//echo "before get_agenda_item".$_SESSION['allow_individual_calendar'];
|
|
$item_2_edit=get_agenda_item($id);
|
|
$title = $item_2_edit['title'];
|
|
$content= $item_2_edit['content'];
|
|
// start date
|
|
list($datepart, $timepart) = split(" ", $item_2_edit['start_date']);
|
|
list($year, $month, $day) = explode("-", $datepart);
|
|
list($hours, $minutes, $seconds) = explode(":", $timepart);
|
|
// end date
|
|
list($datepart, $timepart) = split(" ", $item_2_edit['end_date']);
|
|
list($end_year, $end_month, $end_day) = explode("-", $datepart);
|
|
list($end_hours, $end_minutes, $end_seconds) = explode(":", $timepart);
|
|
// attachments
|
|
edit_added_resources("Agenda", $id);
|
|
$to=$item_2_edit['to'];
|
|
//echo "<br />after get_agenda_item".$_SESSION['allow_individual_calendar'];
|
|
}
|
|
$content=stripslashes($content);
|
|
$title=stripslashes($title);
|
|
// we start a completely new item, we do not come from the resource linker
|
|
if ($_GET['originalresource']!=="no" and $_GET['action']=="add")
|
|
{
|
|
$_SESSION["formelements"]=null;
|
|
unset_session_resources();
|
|
}
|
|
?>
|
|
|
|
<!-- START OF THE FORM -->
|
|
<form enctype="multipart/form-data" action="<?php echo api_get_self().'?origin='.$_GET['origin'].'&action='.$_GET['action']; ?>" method="post" name="new_calendar_item">
|
|
<input type="hidden" name="id" value="<?php if (isset($id)) echo $id; ?>" />
|
|
<input type="hidden" name="action" value="<?php if (isset($_GET['action'])) echo $_GET['action']; ?>" />
|
|
<input type="hidden" name="id_attach" value="<?php echo Security::remove_XSS($_REQUEST['id_attach']); ?>" />
|
|
<input type="hidden" name="sort" value="asc" />
|
|
<input type="hidden" name="submit_event" value="ok" />
|
|
<table border="0" cellpadding="5" cellspacing="0" width="80%" id="newedit_form">
|
|
<!-- the title -->
|
|
<tr class="title">
|
|
<td colspan="2" align="left">
|
|
<span style="font-weight: bold;"><?php echo (isset($id) AND $id<>'')?get_lang('ModifyCalendarItem'):get_lang("AddCalendarItem"); ?></span>
|
|
</td>
|
|
<td colspan="2" align="right">
|
|
<label for="ical_import"><?php echo get_lang('ICalFileImport');?></label>
|
|
<input type="file" name="ical_import"/><input type="submit" name="ical_submit" value="<?php echo get_lang('Ok');?>"/>
|
|
</td>
|
|
</tr>
|
|
|
|
<!-- the select specific users / send to all form -->
|
|
<?php
|
|
if (isset ($_SESSION['toolgroup']))
|
|
{
|
|
echo '<tr id="subtitle">';
|
|
echo '<td colspan="3">';
|
|
echo '<input type="hidden" name="selectedform[0]" value="GROUP:'.$_SESSION['toolgroup'].'"/>' ;
|
|
echo '<input type="hidden" name="To" value="true"/>' ;
|
|
echo '</td>';
|
|
echo '</tr>';
|
|
|
|
}
|
|
else
|
|
{
|
|
?>
|
|
<tr class="subtitle">
|
|
<td valign="top" colspan="4">
|
|
<?php
|
|
// this variable defines if the course administrator can send a message to a specific user / group
|
|
// or not
|
|
//echo "<input type=\"submit\" name=\"To\" value=\"".get_lang("SelectGroupsUsers")."\" style=\"float:left\">" ;
|
|
|
|
//echo "sessiewaarde: ".$_SESSION['allow_individual_calendar'];
|
|
echo get_lang("SentTo").": ";
|
|
if ((isset($_GET['id']) && $to=='everyone') || !isset($_GET['id'])){
|
|
echo get_lang("Everybody").' ';
|
|
}
|
|
echo '<a href="#" onclick="if(document.getElementById(\'recipient_list\').style.display==\'none\') document.getElementById(\'recipient_list\').style.display=\'block\'; else document.getElementById(\'recipient_list\').style.display=\'none\';">'.get_lang('ModifyRecipientList').'</a>';
|
|
show_to_form($to);
|
|
if (isset($_GET['id']) && $to!='everyone') {
|
|
echo '<script>document.getElementById(\'recipient_list\').style.display=\'block\';</script>';
|
|
}
|
|
?>
|
|
<hr noshade="noshade" color="#cccccc" />
|
|
</td>
|
|
</tr>
|
|
|
|
<?php
|
|
}
|
|
?>
|
|
|
|
<!-- START date and time -->
|
|
<tr>
|
|
<div>
|
|
<table border="0" width="80%">
|
|
<tr><td colspan="3">
|
|
<div id="err_date" style="display:none;color:red"></div>
|
|
<div id="err_start_date" style="display:none;color:red"></div>
|
|
</td></tr>
|
|
<td width="10%">
|
|
<!-- date: 1 -> 31 -->
|
|
<?php echo get_lang('StartDate').": \n"; ?>
|
|
</td>
|
|
<td width="30%">
|
|
<select name="fday" onchange="javascript:document.new_calendar_item.end_fday.value=this.value;">
|
|
<?php
|
|
// 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
|
|
echo "\n";
|
|
foreach (range(1, 31) as $i)
|
|
{
|
|
// values have to have double digits
|
|
$value = ($i <= 9 ? '0'.$i : $i );
|
|
// the current day is indicated with [] around the date
|
|
if ($value==$day)
|
|
{
|
|
echo "\t\t\t\t <option value=\"".$value."\" selected> ".$i." </option>\n";
|
|
}
|
|
else
|
|
{
|
|
echo "\t\t\t\t<option value=\"$value\">$i</option>\n";
|
|
}
|
|
}
|
|
?>
|
|
</select>
|
|
<!-- month: january -> december -->
|
|
<select name="fmonth" onchange="javascript:document.new_calendar_item.end_fmonth.value=this.value;">
|
|
<?php
|
|
echo "\n";
|
|
for ($i=1; $i<=12; $i++)
|
|
{
|
|
// values have to have double digits
|
|
if ($i<=9)
|
|
{
|
|
$value="0".$i;
|
|
}
|
|
else
|
|
{
|
|
$value=$i;
|
|
}
|
|
if ($value==$month)
|
|
{
|
|
echo "\t\t\t\t <option value=\"".$value."\" selected>".$MonthsLong[$i-1]."</option>\n";
|
|
}
|
|
else
|
|
{
|
|
echo "\t\t\t\t <option value=\"".$value."\">".$MonthsLong[$i-1]."</option>\n";
|
|
}
|
|
} ?>
|
|
</select>
|
|
<select name="fyear" onchange="javascript:document.new_calendar_item.end_fyear.value=this.value;">
|
|
<option value="<?php echo ($year-1); ?>"><?php echo ($year-1); ?></option>
|
|
<option value="<?php echo $year; ?>" selected="selected"><?php echo $year; ?></option>
|
|
<?php
|
|
echo "\n";
|
|
for ($i=1; $i<=5; $i++)
|
|
{
|
|
$value=$year+$i;
|
|
echo "\t\t\t\t<option value=\"$value\">$value</option>\n";
|
|
} ?>
|
|
</select>
|
|
<a href="javascript:openCalendar('new_calendar_item', 'f')"><?php Display::display_icon('calendar_select.gif'); ?></a>
|
|
</td>
|
|
<td>
|
|
<?php echo get_lang('StartTime').": \n"; ?>
|
|
|
|
<select name="fhour" onchange="javascript:document.new_calendar_item.end_fhour.value=this.value;">
|
|
<!-- <option value="--">--</option> -->
|
|
<?php
|
|
echo "\n";
|
|
foreach (range(0, 23) as $i)
|
|
{
|
|
// values have to have double digits
|
|
$value = ($i <= 9 ? '0'.$i : $i );
|
|
// the current hour is indicated with [] around the hour
|
|
if ($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";
|
|
}
|
|
} ?>
|
|
</select>
|
|
|
|
<select name="fminute" onchange="javascript:document.new_calendar_item.end_fminute.value=this.value;">
|
|
<!-- <option value="<?php echo $minutes ?>"><?php echo $minutes; ?></option> -->
|
|
<!-- <option value="--">--</option> -->
|
|
<?php
|
|
foreach (range(0, 59) as $i)
|
|
{
|
|
// values have to have double digits
|
|
$value = ($i <= 9 ? '0'.$i : $i );
|
|
echo "\t\t\t\t<option value=\"$value\">$value</option>\n";
|
|
} ?>
|
|
</select>
|
|
</td>
|
|
|
|
</div>
|
|
</tr>
|
|
<!-- END date and time -->
|
|
<tr>
|
|
<div>
|
|
<tr><td colspan="3"><div id="err_end_date" style="display:none;color:red"></div></td></tr>
|
|
<td >
|
|
<!-- date: 1 -> 31 -->
|
|
<?php echo get_lang('EndDate').": "; ?>
|
|
</td>
|
|
<td >
|
|
<select name="end_fday">
|
|
<?php
|
|
// 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
|
|
echo "\n";
|
|
foreach (range(1, 31) as $i)
|
|
{
|
|
// values have to have double digits
|
|
$value = ($i <= 9 ? '0'.$i : $i );
|
|
// the current day is indicated with [] around the date
|
|
if ($value==$end_day)
|
|
{ echo "\t\t\t\t <option value=\"".$value."\" selected> ".$i." </option>\n";}
|
|
else
|
|
{ echo "\t\t\t\t <option value=\"".$value."\">".$i."</option>\n"; }
|
|
}?>
|
|
</select>
|
|
<!-- month: january -> december -->
|
|
<select name="end_fmonth">
|
|
<?php
|
|
echo "\n";
|
|
foreach (range(1, 12) as $i)
|
|
{
|
|
// values have to have double digits
|
|
$value = ($i <= 9 ? '0'.$i : $i );
|
|
if ($value==$end_month)
|
|
{ echo "\t\t\t\t <option value=\"".$value."\" selected>".$MonthsLong[$i-1]."</option>\n"; }
|
|
else
|
|
{ echo "\t\t\t\t <option value=\"".$value."\">".$MonthsLong[$i-1]."</option>\n"; }
|
|
}?>
|
|
</select>
|
|
<select name="end_fyear">
|
|
<option value="<?php echo ($end_year-1) ?>"><?php echo ($end_year-1) ?></option>
|
|
<option value="<?php echo $end_year ?>" selected> <?php echo $end_year ?> </option>
|
|
<?php
|
|
echo "\n";
|
|
for ($i=1; $i<=5; $i++)
|
|
{
|
|
$value=$end_year+$i;
|
|
echo "\t\t\t\t<option value=\"$value\">$value</option>\n";
|
|
} ?>
|
|
</select>
|
|
<a href="javascript:openCalendar('new_calendar_item', 'end_f')"><?php Display::display_icon('calendar_select.gif'); ?></a>
|
|
</td>
|
|
<td >
|
|
<?php echo get_lang('EndTime').": \n"; ?>
|
|
|
|
<select name="end_fhour">
|
|
<!-- <option value="--">--</option> -->
|
|
<?php
|
|
echo "\n";
|
|
foreach (range(0, 23) as $i)
|
|
{
|
|
// values have to have double digits
|
|
$value = ($i <= 9 ? '0'.$i : $i );
|
|
// the current hour is indicated with [] around the hour
|
|
if ($end_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"; }
|
|
} ?>
|
|
</select>
|
|
|
|
<select name="end_fminute">
|
|
<!-- <option value="<?php echo $end_minutes; ?>"><?php echo $end_minutes; ?></option> -->
|
|
<!-- <option value="--">--</option> -->
|
|
<?php
|
|
foreach (range(0, 59) as $i)
|
|
{
|
|
// values have to have double digits
|
|
$value = ($i <= 9 ? '0'.$i : $i );
|
|
echo "\t\t\t\t<option value=\"$value\">$value</option>\n";
|
|
} ?>
|
|
</select>
|
|
|
|
<br>
|
|
</td>
|
|
</div>
|
|
</tr>
|
|
<tr><td colspan="3">
|
|
<hr noshade="noshade" color="#cccccc" />
|
|
<div id="err_title" style="display:none;color:red"></div>
|
|
</td></tr>
|
|
<tr class="subtitle">
|
|
<td colspan="3" valign="top"><?php echo get_lang('ItemTitle'); ?> :
|
|
<!--<div style='margin-left: 80px'><textarea name="title" cols="50" rows="2" wrap="virtual" style="vertical-align:top; width:75%; height:50px;"><?php if (isset($title)) echo $title; ?></textarea></div>-->
|
|
<input type="text" size="60" name="title" value="<?php if (isset($title)) echo $title; ?>" />
|
|
</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td colspan="5">
|
|
|
|
<?php
|
|
require_once(api_get_path(LIBRARY_PATH) . "/fckeditor/fckeditor.php");
|
|
|
|
$oFCKeditor = new FCKeditor('content') ;
|
|
$oFCKeditor->BasePath = api_get_path(WEB_PATH) . 'main/inc/lib/fckeditor/' ;
|
|
$oFCKeditor->Height = '175';
|
|
$oFCKeditor->Width = '100%';
|
|
$oFCKeditor->Value = $content;
|
|
$oFCKeditor->Config['CustomConfigurationsPath'] = api_get_path(REL_PATH)."main/inc/lib/fckeditor/myconfig.js";
|
|
$oFCKeditor->ToolbarSet = 'Agenda';
|
|
|
|
$TBL_LANGUAGES = Database::get_main_table(TABLE_MAIN_LANGUAGE);
|
|
$sql="SELECT isocode FROM ".$TBL_LANGUAGES." WHERE english_name='".$_SESSION["_course"]["language"]."'";
|
|
$result_sql=api_sql_query($sql);
|
|
$isocode_language=Database::result($result_sql,0,0);
|
|
$oFCKeditor->Config['DefaultLanguage'] = $isocode_language;
|
|
|
|
//FCKeditor Configuration for documents
|
|
|
|
if (api_get_setting('advanced_filemanager') == 'true')
|
|
{
|
|
// TODO: Settings for ajaxfilemanager to be implemented.
|
|
|
|
//$oFCKeditor->Config['AdvancedFileManager'] = true;
|
|
|
|
// For images
|
|
|
|
// For flash
|
|
|
|
// For MP3
|
|
|
|
// For Videos
|
|
|
|
// Links
|
|
|
|
// For Videos (flv)
|
|
|
|
//------------------------------------------------------------------------
|
|
|
|
// At the moment here the simple manager does the work.
|
|
|
|
$oFCKeditor->Config['AdvancedFileManager'] = false;
|
|
|
|
if (isset($_SESSION['_course']) && $_SESSION['_course']['path']!='')
|
|
{
|
|
$upload_path = api_get_path(REL_COURSE_PATH).$_SESSION['_course']['path'].'/document/';
|
|
}
|
|
else
|
|
{
|
|
$upload_path = api_get_path(REL_PATH).'main/default_course_document/';
|
|
}
|
|
|
|
// if we don't find the CreateDocumentWebDir set we change it with th absolute path http://www.dok..
|
|
|
|
if ($oFCKeditor->Config['CreateDocumentWebDir']=='')
|
|
{
|
|
$oFCKeditor->Config['CreateDocumentWebDir']=api_get_path('WEB_COURSE_PATH').api_get_course_path().'/document/';
|
|
$oFCKeditor->Config['CreateDocumentDir'] = api_get_path('WEB_COURSE_PATH').api_get_course_path().'/document/';
|
|
};
|
|
|
|
// For images
|
|
$oFCKeditor->Config['ImageBrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=Images&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
$oFCKeditor->Config['ImageUploadURL'] = $oFCKeditor->BasePath . "editor/filemanager/upload/php/upload.php?Type=Images&ServerPath=$upload_path" ;
|
|
|
|
// For flash
|
|
$oFCKeditor->Config['FlashBrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=Flash&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
$oFCKeditor->Config['FlashUploadURL'] = $oFCKeditor->BasePath . "editor/filemanager/upload/php/upload.php?Type=Flash&ServerPath=$upload_path" ;
|
|
|
|
// For MP3
|
|
$oFCKeditor->Config['MP3BrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=MP3&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
$oFCKeditor->Config['MP3UploadURL'] = $oFCKeditor->BasePath . "editor/filemanager/upload/php/upload.php?Type=MP3&ServerPath=$upload_path" ;
|
|
|
|
// For Videos
|
|
$oFCKeditor->Config['VideoBrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=Video&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
$oFCKeditor->Config['VideoUploadURL'] = $oFCKeditor->BasePath . "editor/filemanager/upload/php/upload.php?Type=Video&ServerPath=$upload_path" ;
|
|
|
|
// Links
|
|
$oFCKeditor->Config['LinkBrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=Images&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
|
|
// For Videos (flv)
|
|
$oFCKeditor->Config['MediaBrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=Video/flv&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
$oFCKeditor->Config['MediaUploadURL'] = $oFCKeditor->BasePath . "editor/filemanager/upload/php/upload.php?Type=Video/flv&ServerPath=$upload_path" ;
|
|
}
|
|
else
|
|
{
|
|
$oFCKeditor->Config['AdvancedFileManager'] = false;
|
|
|
|
if (isset($_SESSION['_course']) && $_SESSION['_course']['path']!='')
|
|
{
|
|
$upload_path = api_get_path(REL_COURSE_PATH).$_SESSION['_course']['path'].'/document/';
|
|
}
|
|
else
|
|
{
|
|
$upload_path = api_get_path(REL_PATH).'main/default_course_document/';
|
|
}
|
|
|
|
// if we don't find the CreateDocumentWebDir set we change it with th absolute path http://www.dok..
|
|
|
|
if ($oFCKeditor->Config['CreateDocumentWebDir']=='')
|
|
{
|
|
$oFCKeditor->Config['CreateDocumentWebDir']=api_get_path('WEB_COURSE_PATH').api_get_course_path().'/document/';
|
|
$oFCKeditor->Config['CreateDocumentDir'] = api_get_path('WEB_COURSE_PATH').api_get_course_path().'/document/';
|
|
};
|
|
|
|
// For images
|
|
$oFCKeditor->Config['ImageBrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=Images&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
$oFCKeditor->Config['ImageUploadURL'] = $oFCKeditor->BasePath . "editor/filemanager/upload/php/upload.php?Type=Images&ServerPath=$upload_path" ;
|
|
|
|
// For flash
|
|
$oFCKeditor->Config['FlashBrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=Flash&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
$oFCKeditor->Config['FlashUploadURL'] = $oFCKeditor->BasePath . "editor/filemanager/upload/php/upload.php?Type=Flash&ServerPath=$upload_path" ;
|
|
|
|
// For MP3
|
|
$oFCKeditor->Config['MP3BrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=MP3&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
$oFCKeditor->Config['MP3UploadURL'] = $oFCKeditor->BasePath . "editor/filemanager/upload/php/upload.php?Type=MP3&ServerPath=$upload_path" ;
|
|
|
|
// For Videos
|
|
$oFCKeditor->Config['VideoBrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=Video&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
$oFCKeditor->Config['VideoUploadURL'] = $oFCKeditor->BasePath . "editor/filemanager/upload/php/upload.php?Type=Video&ServerPath=$upload_path" ;
|
|
|
|
// Links
|
|
$oFCKeditor->Config['LinkBrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=Images&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
|
|
// For Videos (flv)
|
|
$oFCKeditor->Config['MediaBrowserURL'] = $oFCKeditor->BasePath . "editor/filemanager/browser/default/browser.html?Type=Video/flv&Connector=connectors/php/connector.php&ServerPath=$upload_path";
|
|
$oFCKeditor->Config['MediaUploadURL'] = $oFCKeditor->BasePath . "editor/filemanager/upload/php/upload.php?Type=Video/flv&ServerPath=$upload_path" ;
|
|
}
|
|
|
|
$return = $oFCKeditor->CreateHtml();
|
|
|
|
echo $return;
|
|
|
|
?>
|
|
</td>
|
|
</tr>
|
|
<!--<?php /* ADDED BY UGENT, Patrick Cool, march 2004 */ ?>
|
|
<tr>
|
|
<td colspan="7">
|
|
<?php
|
|
//onclick="selectAll(this.form.elements[6],true)"
|
|
if ($_SESSION['allow_individual_calendar']=='show')
|
|
show_addresource_button('onclick="selectAll(this.form.elements[6],true)"');
|
|
else
|
|
show_addresource_button();
|
|
$form_elements=$_SESSION['formelements'];
|
|
?>
|
|
</td>
|
|
</tr>-->
|
|
<?php
|
|
//if ($_SESSION['addedresource'])
|
|
echo "\t<tr>\n";
|
|
echo "\t\t<td colspan=\"3\">\n";
|
|
echo display_resources(0);
|
|
$test=$_SESSION['addedresource'];
|
|
echo "\t\t</td>\n\t</tr>\n";
|
|
?>
|
|
<!-- Attachment file -->
|
|
<tr>
|
|
<td colspan="4">
|
|
<div>
|
|
<div class="label">
|
|
</div>
|
|
<div class="formw">
|
|
<a href="javascript://" onclick="return plus_attachment();"><span id="plus"> <img src="../img/nolines_plus.gif" alt="" /> <?php echo get_lang('AddAnAttachment') ?></span></a>
|
|
</div>
|
|
</div>
|
|
|
|
<div id="options" style="display: none;">
|
|
<table>
|
|
<tr><br />
|
|
</tr>
|
|
<tr>
|
|
<td colspan="2">
|
|
<label for="file_name"><?php echo get_lang('FileName');?> :</label>
|
|
<input type="file" name="user_upload"/>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td colspan="2">
|
|
<label for="comment"><?php echo get_lang('FileComment');?></label><br />
|
|
<textarea name="file_comment" rows ="4" cols = "34" ></textarea>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
|
|
<?php
|
|
/* END ADDED BY UGENT, Patrick Cool, march 2004 */
|
|
if(empty($id)) //only show repeat fields when adding the first time
|
|
{
|
|
?>
|
|
|
|
<tr>
|
|
<td colspan="4">
|
|
<div>
|
|
<div class="label">
|
|
</div>
|
|
<div class="formw">
|
|
<a href="javascript://" onclick="return plus_repeated_event();"><span id="plus2"> <img src="../img/nolines_plus.gif" alt="" /> <?php echo get_lang('RepeatedEvent') ?></span></a>
|
|
</div>
|
|
</div>
|
|
|
|
<div id="options2" style="display: none;">
|
|
<table>
|
|
<tr><br />
|
|
</tr>
|
|
<tr>
|
|
|
|
<td><label for="repeat"><?php echo get_lang('RepeatedEvent');?></label><input type="checkbox" name="repeat" <?php echo ($repeat?'checked="checked"':'');?>/></td>
|
|
<td colspan="2" />
|
|
</tr>
|
|
<tr>
|
|
<td><label for="repeat_type"><?php echo get_lang('RepeatType');?></label>
|
|
<select name="repeat_type">
|
|
<option value="daily"><?php echo get_lang('RepeatDaily');?></option>
|
|
<option value="weekly"><?php echo get_lang('RepeatWeekly');?></option>
|
|
<option value="monthlyByDate"><?php echo get_lang('RepeatMonthlyByDate');?></option>
|
|
<!--option value="monthlyByDay"><?php echo get_lang('RepeatMonthlyByDay');?></option>
|
|
<option value="monthlyByDayR"><?php echo get_lang('RepeatMonthlyByDayR');?></option-->
|
|
<option value="yearly"><?php echo get_lang('RepeatYearly');?></option>
|
|
</select>
|
|
</td>
|
|
<td colspan="2" />
|
|
</tr>
|
|
<tr>
|
|
<td><label for="repeat_end_day"><?php echo get_lang('RepeatEnd');?></label>
|
|
<select name="repeat_end_day">
|
|
<?php
|
|
// 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
|
|
echo "\n";
|
|
foreach (range(1, 31) as $i)
|
|
{
|
|
// values have to have double digits
|
|
$value = ($i <= 9 ? '0'.$i : $i );
|
|
// the current day is indicated with [] around the date
|
|
if ($value==$end_day)
|
|
{ echo "\t\t\t\t <option value=\"".$value."\" selected> ".$i." </option>\n";}
|
|
else
|
|
{ echo "\t\t\t\t <option value=\"".$value."\">".$i."</option>\n"; }
|
|
}?>
|
|
</select>
|
|
|
|
<!-- month: january -> december -->
|
|
<select name="repeat_end_month">
|
|
<?php
|
|
echo "\n";
|
|
foreach (range(1, 12) as $i)
|
|
{
|
|
// values have to have double digits
|
|
$value = ($i <= 9 ? '0'.$i : $i );
|
|
if ($value==$end_month+1)
|
|
{ echo "\t\t\t\t ",'<option value="',$value,'" selected="selected">',$MonthsLong[$i-1],"</option>\n"; }
|
|
else
|
|
{ echo "\t\t\t\t ",'<option value="',$value,'">',$MonthsLong[$i-1],"</option>\n"; }
|
|
}?>
|
|
</select>
|
|
|
|
<select name="repeat_end_year">
|
|
<option value="<?php echo ($end_year-1) ?>"><?php echo ($end_year-1) ?></option>
|
|
<option value="<?php echo $end_year ?>" selected> <?php echo $end_year ?> </option>
|
|
<?php
|
|
echo "\n";
|
|
for ($i=1; $i<=5; $i++)
|
|
{
|
|
$value=$end_year+$i;
|
|
echo "\t\t\t\t<option value=\"$value\">$value</option>\n";
|
|
} ?>
|
|
</select>
|
|
<a href="javascript:openCalendar('new_calendar_item', 'repeat_end_')"><?php Display::display_icon('calendar_select.gif'); ?></a>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
</td>
|
|
<?php
|
|
}//only show repeat fields if adding, not if editing
|
|
?>
|
|
<tr>
|
|
<td colspan="3">
|
|
<br />
|
|
<input type="button" value="<?php echo get_lang('Ok'); ?>" onclick="selectAll(document.getElementById('selected_form'),true)" />
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</form>
|
|
<p> </p>
|
|
<?php
|
|
}
|
|
|
|
function get_agendaitems($month, $year)
|
|
{
|
|
global $_user;
|
|
global $_configuration;
|
|
|
|
$items = array ();
|
|
|
|
//databases of the courses
|
|
$TABLEAGENDA = Database :: get_course_table(TABLE_AGENDA);
|
|
$TABLE_ITEMPROPERTY = Database :: get_course_table(TABLE_ITEM_PROPERTY);
|
|
|
|
$group_memberships = GroupManager :: get_group_ids(Database::get_current_course_database(), $_user['user_id']);
|
|
// if the user is administrator of that course we show all the agenda items
|
|
if (api_is_allowed_to_edit(false,true))
|
|
{
|
|
//echo "course admin";
|
|
$sqlquery = "SELECT
|
|
DISTINCT agenda.*, item_property.*
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
WHERE agenda.id = item_property.ref
|
|
AND MONTH(agenda.start_date)='".$month."'
|
|
AND YEAR(agenda.start_date)='".$year."'
|
|
AND item_property.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND item_property.visibility='1'
|
|
GROUP BY agenda.id
|
|
ORDER BY start_date ";
|
|
}
|
|
// if the user is not an administrator of that course
|
|
else
|
|
{
|
|
//echo "GEEN course admin";
|
|
if (is_array($group_memberships) && count($group_memberships)>0)
|
|
{
|
|
$sqlquery = "SELECT
|
|
agenda.*, item_property.*
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
WHERE agenda.id = item_property.ref
|
|
AND MONTH(agenda.start_date)='".$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 ";
|
|
}
|
|
else
|
|
{
|
|
$sqlquery = "SELECT
|
|
agenda.*, item_property.*
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
WHERE agenda.id = item_property.ref
|
|
AND MONTH(agenda.start_date)='".$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 ";
|
|
}
|
|
}
|
|
|
|
$mycourse = api_get_course_info();
|
|
$result = api_sql_query($sqlquery, __FILE__, __LINE__);
|
|
while ($item = Database::fetch_array($result))
|
|
{
|
|
$agendaday = date('j',strtotime($item['start_date']));
|
|
$time= date('H:i',strtotime($item['start_date']));
|
|
$URL = $_configuration['root_web'].'main/calendar/agenda.php?cidReq='.$mycourse['id']."&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="'.$URL.'" title="'.$mycourse['name'].'">'.$mycourse['official_code'].'</a> '.$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;
|
|
}
|
|
}
|
|
return $agendaitems;
|
|
}
|
|
|
|
function display_upcoming_events()
|
|
{
|
|
echo '<b>'.get_lang('UpcomingEvent').'</b><br />';
|
|
$number_of_items_to_show = (int)api_get_setting('number_of_upcoming_events');
|
|
|
|
//databases of the courses
|
|
$TABLEAGENDA = Database :: get_course_table(TABLE_AGENDA);
|
|
$TABLE_ITEMPROPERTY = Database :: get_course_table(TABLE_ITEM_PROPERTY);
|
|
$mycourse = api_get_course_info();
|
|
$myuser = api_get_user_info();
|
|
|
|
$group_memberships = GroupManager :: get_group_ids($mycourse['dbName'], $myuser['user_id']);
|
|
// if the user is administrator of that course we show all the agenda items
|
|
if (api_is_allowed_to_edit(false,true))
|
|
{
|
|
//echo "course admin";
|
|
$sqlquery = "SELECT
|
|
DISTINCT agenda.*, item_property.*
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
WHERE agenda.id = item_property.ref
|
|
AND item_property.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND item_property.visibility='1'
|
|
AND agenda.start_date > NOW()
|
|
GROUP BY agenda.id
|
|
ORDER BY start_date ";
|
|
}
|
|
// if the user is not an administrator of that course
|
|
else
|
|
{
|
|
//echo "GEEN course admin";
|
|
if (is_array($group_memberships) and count($group_memberships)>0)
|
|
{
|
|
$sqlquery = "SELECT
|
|
agenda.*, item_property.*
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
WHERE agenda.id = item_property.ref
|
|
AND item_property.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( item_property.to_user_id='".$myuser['user_id']."' OR item_property.to_group_id IN (0, ".implode(", ", $group_memberships).") )
|
|
AND item_property.visibility='1'
|
|
AND agenda.start_date > NOW()
|
|
ORDER BY start_date ";
|
|
}
|
|
else
|
|
{
|
|
$sqlquery = "SELECT
|
|
agenda.*, item_property.*
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
WHERE agenda.id = item_property.ref
|
|
AND item_property.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( item_property.to_user_id='".$myuser['user_id']."' OR item_property.to_group_id='0')
|
|
AND item_property.visibility='1'
|
|
AND agenda.start_date > NOW()
|
|
ORDER BY start_date ";
|
|
}
|
|
}
|
|
$result = api_sql_query($sqlquery, __FILE__, __LINE__);
|
|
$counter = 0;
|
|
while ($item = Database::fetch_array($result,'ASSOC'))
|
|
{
|
|
if ($counter < $number_of_items_to_show)
|
|
{
|
|
echo $item['start_date'],' - ',$item['title'],'<br />';
|
|
$counter++;
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* This function calculates the startdate of the week (monday)
|
|
* and the enddate of the week (sunday)
|
|
* and returns it as an array
|
|
*/
|
|
function calculate_start_end_of_week($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-1) * (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 $start_end_array;
|
|
}
|
|
/**
|
|
* Show the mini calendar of the given month
|
|
*/
|
|
function display_daycalendar($agendaitems, $day, $month, $year, $weekdaynames, $monthName)
|
|
{
|
|
global $DaysShort, $DaysLong, $course_path;
|
|
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 class=\"data_table\">\n";
|
|
// the forward and backwards url
|
|
$backwardsURL = api_get_self()."?coursePath=".urlencode($course_path)."&courseCode=".Security::remove_XSS($_GET['courseCode'])."&action=view&view=day&day=".date("j", $previousday)."&month=".date("n", $previousday)."&year=".date("Y", $previousday);
|
|
$forewardsURL = api_get_self()."?coursePath=".urlencode($course_path)."&courseCode=".Security::remove_XSS($_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>\n", "<th width=\"10%\"><a href=\"", $backwardsURL, "\">«</a></th>\n", "<th>";
|
|
echo $DaysLong[$day_of_the_week]." ".date("j", $today)." ".$MonthsLong[date("n", $today) - 1]." ".date("Y", $today);
|
|
echo "</th>";
|
|
echo "<th width=\"10%\"><a href=\"", $forewardsURL, "\">»</a></th>\n";
|
|
echo "</tr>\n";
|
|
// the rows for each half an hour
|
|
for ($i = 10; $i < 48; $i ++)
|
|
{
|
|
if ($i % 2 == 0)
|
|
{
|
|
$class = "class=\"row_even\"";
|
|
}
|
|
else
|
|
{
|
|
$class = "class=\"row_odd\"";
|
|
}
|
|
echo "<tr $class>\n";
|
|
echo "\t";
|
|
if ($i % 2 == 0)
|
|
{
|
|
echo ("<td valign=\"top\" width=\"75\">". (($i) / 2)." ".get_lang("HourShort")." 00</td>\n");
|
|
}
|
|
else
|
|
{
|
|
echo ("<td valign=\"top\" width=\"75\">". ((($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";
|
|
}
|
|
/**
|
|
* Display the weekly view of the calendar
|
|
*/
|
|
function display_weekcalendar($agendaitems, $month, $year, $weekdaynames, $monthName)
|
|
{
|
|
global $DaysShort,$course_path;
|
|
global $MonthsLong;
|
|
// timestamp of today
|
|
$today = time();
|
|
$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 = $week_number;
|
|
// 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 = $today + (((int)$_GET['week']-1) * (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
|
|
$backwardsURL = api_get_self()."?coursePath=".urlencode($course_path)."&courseCode=".Security::remove_XSS($_GET['courseCode'])."&action=view&view=week&week=". ($week_number -1);
|
|
$forewardsURL = api_get_self()."?coursePath=".urlencode($course_path)."&courseCode=".Security::remove_XSS($_GET['courseCode'])."&action=view&view=week&week=". ($week_number +1);
|
|
echo "<table class=\"data_table\">\n";
|
|
// The title row containing the the week information (week of the year (startdate of week - enddate of week)
|
|
echo "<tr>\n";
|
|
echo "<th width=\"10%\"><a href=\"", $backwardsURL, "\">«</a></th>\n";
|
|
echo "<th colspan=\"5\">".get_lang("Week")." ".$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 "</th>";
|
|
echo "<th width=\"10%\"><a href=\"", $forewardsURL, "\">»</a></th>\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 ++)
|
|
{
|
|
$is_today = ($ii == $thisday_of_the_week AND (!isset($_GET['week']) OR $_GET['week']==$thisweek_number));
|
|
echo "\t<td class=\"weekdays\">";
|
|
if ($is_today)
|
|
{
|
|
echo "<font color=#CC3300>";
|
|
}
|
|
echo $DaysShort[$ii % 7]." ".date("j", $tmp_timestamp)." ".$MonthsLong[date("n", $tmp_timestamp) - 1];
|
|
if ($is_today)
|
|
{
|
|
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";
|
|
$counter ++;
|
|
}
|
|
echo "</tr>\n";
|
|
echo "</table>\n";
|
|
}
|
|
/**
|
|
* Show the monthcalender of the given month
|
|
*/
|
|
function get_day_agendaitems($courses_dbs, $month, $year, $day)
|
|
{
|
|
global $_user;
|
|
global $_configuration;
|
|
global $setting_agenda_link;
|
|
|
|
$items = array ();
|
|
|
|
// get agenda-items for every course
|
|
//$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,
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
WHERE agenda.id = item_property.ref
|
|
AND DAYOFMONTH(start_date)='".$day."' AND MONTH(start_date)='".$month."' AND YEAR(start_date)='".$year."'
|
|
AND item_property.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND item_property.visibility='1'
|
|
GROUP BY agenda.id
|
|
ORDER BY start_date ";
|
|
}
|
|
// if the user is not an administrator of that course
|
|
else
|
|
{
|
|
//echo "GEEN course admin";
|
|
if (is_array($group_memberships) && count($group_memberships)>0)
|
|
{
|
|
$sqlquery = "SELECT
|
|
agenda.*, item_property.*
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
WHERE agenda.id = item_property.ref
|
|
AND DAYOFMONTH(start_date)='".$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 ";
|
|
}
|
|
else
|
|
{
|
|
$sqlquery = "SELECT
|
|
agenda.*, item_property.*
|
|
FROM ".$TABLEAGENDA." agenda,
|
|
".$TABLE_ITEMPROPERTY." item_property
|
|
WHERE agenda.id = item_property.ref
|
|
AND DAYOFMONTH(start_date)='".$day."' AND MONTH(start_date)='".$month."' AND YEAR(start_date)='".$year."'
|
|
AND item_property.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( item_property.to_user_id='".$_user['user_id']."' OR item_property.to_group_id='0')
|
|
AND item_property.visibility='1'
|
|
ORDER BY start_date ";
|
|
}
|
|
}
|
|
//$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 Database::num_rows($result);
|
|
while ($item = Database::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 = $halfhour +1;
|
|
}
|
|
|
|
if ($setting_agenda_link == 'coursecode')
|
|
{
|
|
$title=$array_course_info['title'];
|
|
$agenda_link = substr($title, 0, 14);
|
|
}
|
|
else
|
|
{
|
|
$agenda_link = Display::return_icon('course_home.gif');
|
|
}
|
|
|
|
//$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']."\">".$agenda_link."</a> ".$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 $agendaitems;
|
|
}
|
|
/**
|
|
* Return agenda items of the week
|
|
*/
|
|
function get_week_agendaitems($courses_dbs, $month, $year, $week = '')
|
|
{
|
|
global $TABLEAGENDA, $TABLE_ITEMPROPERTY;
|
|
global $_user;
|
|
global $_configuration;
|
|
global $setting_agenda_link;
|
|
|
|
$items = array ();
|
|
// The default value of the week
|
|
if ($week == '')
|
|
{
|
|
$week_number = date("W", time());
|
|
}
|
|
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']."-".$start_end['end']['day'];
|
|
// get agenda-items for every course
|
|
foreach ($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";
|
|
$sqlquery = "SELECT
|
|
DISTINCT a.*, i.*
|
|
FROM ".$TABLEAGENDA." a,
|
|
".$TABLE_ITEMPROPERTY." i
|
|
WHERE a.id = i.ref
|
|
AND a.start_date>='".$start_filter."' AND a.start_date<='".$end_filter."'
|
|
AND i.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND i.visibility='1'
|
|
GROUP BY a.id
|
|
ORDER BY a.start_date";
|
|
}
|
|
// if the user is not an administrator of that course
|
|
else
|
|
{
|
|
//echo "GEEN course admin";
|
|
if (is_array($group_memberships) && count($group_memberships)>0)
|
|
{
|
|
$sqlquery = "SELECT
|
|
a.*, i.*
|
|
FROM ".$TABLEAGENDA." a,
|
|
".$TABLE_ITEMPROPERTY." i
|
|
WHERE a.id = i.`ref`
|
|
AND a.start_date>='".$start_filter."' AND a.start_date<='".$end_filter."'
|
|
AND i.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( i.to_user_id='".$_user['user_id']."' OR i.to_group_id IN (0, ".implode(", ", $group_memberships).") )
|
|
AND i.visibility='1'
|
|
ORDER BY a.start_date";
|
|
}
|
|
else
|
|
{
|
|
$sqlquery = "SELECT
|
|
a.*, i.*
|
|
FROM ".$TABLEAGENDA." a,
|
|
".$TABLE_ITEMPROPERTY." i
|
|
WHERE a.id = i.ref
|
|
AND a.start_date>='".$start_filter."' AND a.start_date<='".$end_filter."'
|
|
AND i.tool='".TOOL_CALENDAR_EVENT."'
|
|
AND ( i.to_user_id='".$_user['user_id']."' OR i.to_group_id='0')
|
|
AND i.visibility='1'
|
|
ORDER BY a.start_date";
|
|
}
|
|
}
|
|
//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 ($item = Database::fetch_array($result))
|
|
{
|
|
$agendaday = date("j",strtotime($item['start_date']));
|
|
$time= date("H:i",strtotime($item['start_date']));
|
|
|
|
if ($setting_agenda_link == 'coursecode')
|
|
{
|
|
$title=$array_course_info['title'];
|
|
$agenda_link = substr($title, 0, 14);
|
|
}
|
|
else
|
|
{
|
|
$agenda_link = Display::return_icon('course_home.gif');
|
|
}
|
|
|
|
$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"]."\">".$agenda_link."</a> ".$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 $agendaitems;
|
|
}
|
|
/**
|
|
* Get repeated events of a course between two dates (timespan of a day).
|
|
* Returns an array containing the events
|
|
* @param string Course info array (as returned by api_get_course_info())
|
|
* @param int UNIX timestamp of span start. Defaults 0, later transformed into today's start
|
|
* @param int UNIX timestamp. Defaults to 0, later transformed into today's end
|
|
* @param array A set of parameters to alter the SQL query
|
|
* @return array [int] => [course_id,parent_event_id,start_date,end_date,title,description]
|
|
*/
|
|
function get_repeated_events_day_view($course_info,$start=0,$end=0,$params)
|
|
{
|
|
$events = array();
|
|
//initialise all values
|
|
$y=0;
|
|
$m=0;
|
|
$d=0;
|
|
//block $end if higher than 2038 -- PHP doesn't go past that
|
|
if($end>2145934800){$end = 2145934800;}
|
|
if($start == 0 or $end == 0)
|
|
{
|
|
$y=date('Y');
|
|
$m=date('m');
|
|
$d=date('j');
|
|
}
|
|
if($start==0)
|
|
{
|
|
$start = mktime(0,0,0,$m,$d,$y);
|
|
}
|
|
$db_start = date('Y-m-d H:i:s',$start);
|
|
if($end==0)
|
|
{
|
|
$end = mktime(23,59,59,$m,$d,$y);
|
|
}
|
|
//$db_end = date('Y-m-d H:i:s',$end);
|
|
|
|
$t_cal = Database::get_course_table(TABLE_AGENDA,$course_info['dbName']);
|
|
$t_cal_repeat = Database::get_course_table(TABLE_AGENDA_REPEAT,$course_info['dbName']);
|
|
$t_ip = Database::get_course_table(TABLE_ITEM_PROPERTY,$course_info['dbName']);
|
|
$sql = "SELECT c.id, c.title, c.content, " .
|
|
" UNIX_TIMESTAMP(c.start_date) as orig_start, UNIX_TIMESTAMP(c.end_date) as orig_end, " .
|
|
" cr.cal_type, cr.cal_end " .
|
|
" FROM $t_cal c, $t_cal_repeat cr, $t_ip as item_property " .
|
|
" WHERE cr.cal_end >= $start " .
|
|
" AND cr.cal_id = c.id " .
|
|
" AND item_property.ref = c.id ".
|
|
" AND item_property.tool = '".TOOL_CALENDAR_EVENT."' ".
|
|
" AND c.start_date <= '$db_start' "
|
|
.(!empty($params['conditions'])?$params['conditions']:'')
|
|
.(!empty($params['groupby'])?' GROUP BY '.$params['groupby']:'')
|
|
.(!empty($params['orderby'])?' ORDER BY '.$params['orderby']:'');
|
|
$res = api_sql_query($sql,__FILE__,__LINE__);
|
|
if(Database::num_rows($res)>0)
|
|
{
|
|
while($row = Database::fetch_array($res))
|
|
{
|
|
$orig_start = $row['orig_start'];
|
|
$orig_end = $row['orig_end'];
|
|
$repeat_type = $row['cal_type'];
|
|
switch($repeat_type)
|
|
{
|
|
case 'daily':
|
|
//we are in the daily view, so if this element is repeated daily and
|
|
//the repetition is still active today (which is a condition of the SQL query)
|
|
//then the event happens today. Just build today's timestamp for start and end
|
|
$time_orig_h = date('H',$orig_start);
|
|
$time_orig_m = date('i',$orig_start);
|
|
$time_orig_s = date('s',$orig_start);
|
|
$int_time = (($time_orig_h*60)+$time_orig_m)*60+$time_orig_s; //time in seconds since 00:00:00
|
|
$span = $orig_end - $orig_start; //total seconds between start and stop of original event
|
|
$current_start =$start + $int_time; //unixtimestamp start of today's event
|
|
$current_stop = $start+$int_time+$span; //unixtimestamp stop of today's event
|
|
$events[] = array($course_info['id'],$row['id'],$current_start,$current_stop,$row['title'],$row['content']);
|
|
break;
|
|
case 'weekly':
|
|
$time_orig = date('Y/n/W/j/N/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$w_orig,$d_orig,$dw_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_now = date('Y/n/W/j/N/G/i/s',$end);
|
|
list($y_now,$m_now,$w_now,$d_now,$dw_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
if((($y_now>$y_orig) OR (($y_now == $y_orig) && ($w_now>$w_orig))) && ($dw_orig == $dw_now))
|
|
{ //if the event is after the original (at least one week) and the day of the week is the same
|
|
$time_orig_end = date('Y/n/W/j/N/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$w_orig_e,$d_orig_e,$dw_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
$events[] = array($course_info['id'],$row['id'],mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now),mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now),$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
case 'monthlyByDate':
|
|
$time_orig = date('Y/n/j/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$d_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_now = date('Y/n/j/G/i/s',$end);
|
|
list($y_now,$m_now,$d_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
if((($y_now>$y_orig) OR (($y_now == $y_orig) && ($m_now>$m_orig))) && ($d_orig == $d_now))
|
|
{
|
|
$time_orig_end = date('Y/n/j/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$d_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
$events[] = array($course_info['id'],$row['id'],mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now),mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now),$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
case 'monthlyByDayR':
|
|
//not implemented yet
|
|
break;
|
|
case 'monthlyByDay':
|
|
//not implemented yet
|
|
break;
|
|
case 'yearly':
|
|
$time_orig = date('Y/n/j/z/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$d_orig,$dy_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_now = date('Y/n/j/z/G/i/s',$end);
|
|
list($y_now,$m_now,$d_now,$dy_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
if(($y_now>$y_orig) && ($dy_orig == $dy_now))
|
|
{
|
|
$time_orig_end = date('Y/n/j/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$d_orig_e,$dy_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
$events[] = array($course_info['id'],$row['id'],mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now),mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now),$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return $events;
|
|
}
|
|
/**
|
|
* Get repeated events of a course between two dates (timespan of a week).
|
|
* Returns an array containing the events
|
|
* @param string Course info array (as returned by api_get_course_info())
|
|
* @param int UNIX timestamp of span start. Defaults 0, later transformed into today's start
|
|
* @param int UNIX timestamp. Defaults to 0, later transformed into today's end
|
|
* @param array A set of parameters to alter the SQL query
|
|
* @return array [int] => [course_id,parent_event_id,start_date,end_date,title,description]
|
|
*/
|
|
function get_repeated_events_week_view($course_info,$start=0,$end=0,$params)
|
|
{
|
|
$events = array();
|
|
//block $end if higher than 2038 -- PHP doesn't go past that
|
|
if($end>2145934800){$end = 2145934800;}
|
|
//initialise all values
|
|
$y=0;
|
|
$m=0;
|
|
$d=0;
|
|
if($start == 0 or $end == 0)
|
|
{
|
|
$time = time();
|
|
$dw = date('w',$time);
|
|
$week_start = $time - (($dw-1)*86400);
|
|
$y = date('Y',$week_start);
|
|
$m = date('m',$week_start);
|
|
$d = date('j',$week_start);
|
|
$w = date('W',$week_start);
|
|
}
|
|
if($start==0)
|
|
{
|
|
$start = mktime(0,0,0,$m,$d,$y);
|
|
}
|
|
$db_start = date('Y-m-d H:i:s',$start);
|
|
if($end==0)
|
|
{
|
|
$end = $start+(86400*7)-1; //start of week, more 7 days, minus 1 second to get back to the previoyus day
|
|
}
|
|
//$db_end = date('Y-m-d H:i:s',$end);
|
|
|
|
$t_cal = Database::get_course_table(TABLE_AGENDA,$course_info['dbName']);
|
|
$t_cal_repeat = Database::get_course_table(TABLE_AGENDA_REPEAT,$course_info['dbName']);
|
|
$t_ip = Database::get_course_table(TABLE_ITEM_PROPERTY,$course_info['dbName']);
|
|
$sql = "SELECT c.id, c.title, c.content, " .
|
|
" UNIX_TIMESTAMP(c.start_date) as orig_start, UNIX_TIMESTAMP(c.end_date) as orig_end, " .
|
|
" cr.cal_type, cr.cal_end " .
|
|
" FROM $t_cal c, $t_cal_repeat cr, $t_ip as item_property " .
|
|
" WHERE cr.cal_end >= $start " .
|
|
" AND cr.cal_id = c.id " .
|
|
" AND item_property.ref = c.id ".
|
|
" AND item_property.tool = '".TOOL_CALENDAR_EVENT."' ".
|
|
" AND c.start_date <= '$db_start' "
|
|
.(!empty($params['conditions'])?$params['conditions']:'')
|
|
.(!empty($params['groupby'])?' GROUP BY '.$params['groupby']:'')
|
|
.(!empty($params['orderby'])?' ORDER BY '.$params['orderby']:'');
|
|
$res = api_sql_query($sql,__FILE__,__LINE__);
|
|
if(Database::num_rows($res)>0)
|
|
{
|
|
while($row = Database::fetch_array($res))
|
|
{
|
|
$orig_start = $row['orig_start'];
|
|
$orig_end = $row['orig_end'];
|
|
$repeat_type = $row['cal_type'];
|
|
switch($repeat_type)
|
|
{
|
|
case 'daily':
|
|
$time_orig_h = date('H',$orig_start);
|
|
$time_orig_m = date('i',$orig_start);
|
|
$time_orig_s = date('s',$orig_start);
|
|
$int_time = (($time_orig_h*60)+$time_orig_m)*60+$time_orig_s; //time in seconds since 00:00:00
|
|
$span = $orig_end - $orig_start; //total seconds between start and stop of original event
|
|
for($i=0;$i<7;$i++)
|
|
{
|
|
$current_start = $start + ($i*86400) + $int_time; //unixtimestamp start of today's event
|
|
$current_stop = $start + ($i*86400) + $int_time + $span; //unixtimestamp stop of today's event
|
|
$events[] = array($course_info['id'],$row['id'],$current_start,$current_stop,$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
case 'weekly':
|
|
$time_orig = date('Y/n/W/j/N/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$w_orig,$d_orig,$dw_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_now = date('Y/n/W/j/N/G/i/s',$end);
|
|
list($y_now,$m_now,$w_now,$d_now,$dw_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
if((($y_now>$y_orig) OR (($y_now == $y_orig) && ($w_now>$w_orig))))
|
|
{ //if the event is after the original (at least one week) and the day of the week is the same
|
|
$time_orig_end = date('Y/n/W/j/N/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$w_orig_e,$d_orig_e,$dw_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
$events[] = array($course_info['id'],$row['id'],mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now),mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now),$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
case 'monthlyByDate':
|
|
$time_orig = date('Y/n/W/j/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$w_orig,$d_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_now = date('Y/n/W/j/G/i/s',$end);
|
|
list($y_now,$m_now,$w_now,$d_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
$event_repetition_time = mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now);
|
|
if((($y_now>$y_orig) OR (($y_now == $y_orig) && ($m_now>$m_orig))) && ($start<$event_repetition_time && $event_repetition_time<$end))
|
|
{ //if the event is after the original (at least one month) and the original event's day is between the first day of the week and the last day of the week
|
|
$time_orig_end = date('Y/n/j/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$d_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
$events[] = array($course_info['id'],$row['id'],mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now),mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now),$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
case 'monthlyByDayR':
|
|
//not implemented yet
|
|
break;
|
|
case 'monthlyByDay':
|
|
//not implemented yet
|
|
break;
|
|
case 'yearly':
|
|
$time_orig = date('Y/n/j/z/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$d_orig,$dy_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_now = date('Y/n/j/z/G/i/s',$end);
|
|
list($y_now,$m_now,$d_now,$dy_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
$event_repetition_time = mktime($h_orig,$n_orig,$s_orig,$m_orig,$d_orig,$y_now);
|
|
if((($y_now>$y_orig) && ($start<$event_repetition_time && $event_repetition_time<$end)))
|
|
{
|
|
$time_orig_end = date('Y/n/j/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$d_orig_e,$dy_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
$events[] = array($course_info['id'],$row['id'],mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now),mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now),$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return $events;
|
|
}
|
|
/**
|
|
* Get repeated events of a course between two dates (timespan of a month).
|
|
* Returns an array containing the events
|
|
* @param string Course info array (as returned by api_get_course_info())
|
|
* @param int UNIX timestamp of span start. Defaults 0, later transformed into today's start
|
|
* @param int UNIX timestamp. Defaults to 0, later transformed into today's end
|
|
* @param array A set of parameters to alter the SQL query
|
|
* @return array [int] => [course_id,parent_event_id,start_date,end_date,title,description]
|
|
*/
|
|
function get_repeated_events_month_view($course_info,$start=0,$end=0,$params)
|
|
{
|
|
$events = array();
|
|
//block $end if higher than 2038 -- PHP doesn't go past that
|
|
if($end>2145934800){$end = 2145934800;}
|
|
//initialise all values
|
|
$y=0;
|
|
$m=0;
|
|
$d=0;
|
|
if($start == 0 or $end == 0)
|
|
{
|
|
$time = time();
|
|
$y = date('Y');
|
|
$m = date('m');
|
|
}
|
|
if($start==0)
|
|
{
|
|
$start = mktime(0,0,0,$m,1,$y);
|
|
}
|
|
$db_start = date('Y-m-d H:i:s',$start);
|
|
if($end==0)
|
|
{
|
|
if($m==12)
|
|
{
|
|
$end = mktime(0,0,0,1,1,$y+1)-1; //start of next month, minus 1 second to get back to the previoyus day
|
|
}
|
|
else
|
|
{
|
|
$end = mktime(0,0,0,$m+1,1,$y)-1;
|
|
}
|
|
}
|
|
//$db_end = date('Y-m-d H:i:s',$end);
|
|
|
|
$t_cal = Database::get_course_table(TABLE_AGENDA,$course_info['dbName']);
|
|
$t_cal_repeat = Database::get_course_table(TABLE_AGENDA_REPEAT,$course_info['dbName']);
|
|
$t_ip = Database::get_course_table(TABLE_ITEM_PROPERTY,$course_info['dbName']);
|
|
$sql = "SELECT c.id, c.title, c.content, " .
|
|
" UNIX_TIMESTAMP(c.start_date) as orig_start, UNIX_TIMESTAMP(c.end_date) as orig_end, " .
|
|
" cr.cal_type, cr.cal_end " .
|
|
" FROM $t_cal c, $t_cal_repeat cr, $t_ip as item_property " .
|
|
" WHERE cr.cal_end >= $start " .
|
|
" AND cr.cal_id = c.id " .
|
|
" AND item_property.ref = c.id ".
|
|
" AND item_property.tool = '".TOOL_CALENDAR_EVENT."' ".
|
|
" AND c.start_date <= '$db_start' "
|
|
.(!empty($params['conditions'])?$params['conditions']:'')
|
|
.(!empty($params['groupby'])?' GROUP BY '.$params['groupby']:'')
|
|
.(!empty($params['orderby'])?' ORDER BY '.$params['orderby']:'');
|
|
$res = api_sql_query($sql,__FILE__,__LINE__);
|
|
if(Database::num_rows($res)>0)
|
|
{
|
|
while($row = Database::fetch_array($res))
|
|
{
|
|
$orig_start = $row['orig_start'];
|
|
$orig_end = $row['orig_end'];
|
|
$repeat_type = $row['cal_type'];
|
|
switch($repeat_type)
|
|
{
|
|
case 'daily':
|
|
$time_orig_h = date('H',$orig_start);
|
|
$time_orig_m = date('i',$orig_start);
|
|
$time_orig_s = date('s',$orig_start);
|
|
$month_last_day = date('d',$end);
|
|
$int_time = (($time_orig_h*60)+$time_orig_m)*60+$time_orig_s; //time in seconds since 00:00:00
|
|
$span = $orig_end - $orig_start; //total seconds between start and stop of original event
|
|
for($i=0;$i<$month_last_day;$i++)
|
|
{
|
|
$current_start = $start + ($i*86400) + $int_time; //unixtimestamp start of today's event
|
|
$current_stop = $start + ($i*86400) + $int_time + $span; //unixtimestamp stop of today's event
|
|
$events[] = array($course_info['id'],$row['id'],$current_start,$current_stop,$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
case 'weekly':
|
|
//A weekly repeated event is very difficult to catch in a month view,
|
|
//because weeks start before or at the same time as the first day of the month
|
|
//The same can be said for the end of the month.
|
|
// The idea is thus to get all possible events by enlarging the scope of
|
|
// the month to get complete weeks covering the complete month, and then take out
|
|
// the events that start before the 1st ($start) or after the last day of the month ($end)
|
|
$time_orig = date('Y/n/W/j/N/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$w_orig,$d_orig,$dw_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_orig_end = date('Y/n/W/j/N/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$w_orig_e,$d_orig_e,$dw_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
|
|
$time_now = date('Y/n/W/j/N/G/i/s',$end);
|
|
list($y_now,$m_now,$w_now,$d_now,$dw_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
|
|
$month_first_week = date('W',$start);
|
|
$month_last_week = date('W',$end);
|
|
|
|
if(($y_now>$y_orig) OR (($y_now == $y_orig) && ($w_now>$w_orig)))
|
|
{ //if the event is after the original (at least one week) and the day of the week is the same
|
|
for($i=$month_first_week;$i<=$month_last_week;$i++)
|
|
{
|
|
//the "day of the week" of repetition is the same as the $dw_orig,
|
|
//so to get the "day of the month" from the "day of the week", we have
|
|
//to get the first "day of the week" for this week and add the number
|
|
//of days (in seconds) to reach the $dw_orig
|
|
//example: the first week spans between the 28th of April (Monday) to the
|
|
// 4th of May (Sunday). The event occurs on the 2nd day of each week.
|
|
// This means the event occurs on 29/4, 6/5, 13/5, 20/5 and 27/5.
|
|
// We want to get all of these, and then reject 29/4 because it is out
|
|
// of the month itself.
|
|
|
|
//First, to get the start time of the first day of the month view (even if
|
|
// the day is from the past month), we get the month start date (1/5) and
|
|
// see which day of the week it is, and subtract the number of days necessary
|
|
// to get back to the first day of the week.
|
|
$month_first_day_weekday = date('N',$start);
|
|
$first_week_start = $start - (($month_first_day_weekday-1)*86400);
|
|
|
|
//Second, we add the week day of the original event, so that we have an
|
|
// absolute time that represents the first repetition of the event in
|
|
// our 4- or 5-weeks timespan
|
|
$first_event_repeat_start = $first_week_start + (($dw_orig-1)*86400) + ($h_orig*3600) + ($n_orig*60) + $s_orig;
|
|
|
|
//Third, we start looping through the repetitions and see if they are between
|
|
// $start and $end
|
|
for($i = $first_event_repeat_start; $i<=$end; $i+=604800)
|
|
{
|
|
if($start<$i && $i<$end)
|
|
{
|
|
list($y_repeat,$m_repeat,$d_repeat,$h_repeat,$n_repeat,$s_repeat) = split('/',date('Y/m/j/H/i/s',$i));
|
|
$events[] = array($course_info['id'],$row['id'],mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now),mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now),$row['title'],$row['content']);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case 'monthlyByDate':
|
|
$time_orig = date('Y/n/W/j/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$w_orig,$d_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_now = date('Y/n/W/j/G/i/s',$end);
|
|
list($y_now,$m_now,$w_now,$d_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
$event_repetition_time = mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now);
|
|
if(($y_now>$y_orig) OR (($y_now == $y_orig) && ($m_now>$m_orig)))
|
|
{ //if the event is after the original (at least one month) and the original event's day is between the first day of the week and the last day of the week
|
|
$time_orig_end = date('Y/n/j/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$d_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
$events[] = array($course_info['id'],$row['id'],mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now),mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now),$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
case 'monthlyByDayR':
|
|
//not implemented yet
|
|
break;
|
|
case 'monthlyByDay':
|
|
//not implemented yet
|
|
break;
|
|
case 'yearly':
|
|
$time_orig = date('Y/n/j/z/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$d_orig,$dy_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_now = date('Y/n/j/z/G/i/s',$end);
|
|
list($y_now,$m_now,$d_now,$dy_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
$event_repetition_time = mktime($h_orig,$n_orig,$s_orig,$m_orig,$d_orig,$y_now);
|
|
if((($y_now>$y_orig) && ($start<$event_repetition_time && $event_repetition_time<$end)))
|
|
{
|
|
$time_orig_end = date('Y/n/j/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$d_orig_e,$dy_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
$events[] = array($course_info['id'],$row['id'],mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now),mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now),$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return $events;
|
|
}
|
|
/**
|
|
* Get repeated events of a course between two dates (1 year timespan). Used for the list display.
|
|
* This is virtually unlimited but by default it shortens to 100 years from now (even a birthday shouldn't be useful more than this time - except for turtles)
|
|
* Returns an array containing the events
|
|
* @param string Course info array (as returned by api_get_course_info())
|
|
* @param int UNIX timestamp of span start. Defaults 0, later transformed into today's start
|
|
* @param int UNIX timestamp. Defaults to 0, later transformed into today's end
|
|
* @param array A set of parameters to alter the SQL query
|
|
* @return array [int] => [course_id,parent_event_id,start_date,end_date,title,description]
|
|
*/
|
|
function get_repeated_events_list_view($course_info,$start=0,$end=0,$params)
|
|
{
|
|
$events = array();
|
|
//block $end if higher than 2038 -- PHP doesn't go past that
|
|
if($end>2145934800){$end = 2145934800;}
|
|
//initialise all values
|
|
$y=0;
|
|
$m=0;
|
|
$d=0;
|
|
if(empty($start) or empty($end))
|
|
{
|
|
$time = time();
|
|
$y = date('Y');
|
|
$m = date('m');
|
|
}
|
|
if(empty($start))
|
|
{
|
|
$start = mktime(0, 0, 0, $m, 1, $y);
|
|
}
|
|
$db_start = date('Y-m-d H:i:s', $start);
|
|
if(empty($end))
|
|
{
|
|
$end = mktime(0, 0, 0, 1, 1, 2037);
|
|
}
|
|
//$db_end = date('Y-m-d H:i:s',$end);
|
|
|
|
$t_cal = Database::get_course_table(TABLE_AGENDA,$course_info['dbName']);
|
|
$t_cal_repeat = Database::get_course_table(TABLE_AGENDA_REPEAT,$course_info['dbName']);
|
|
$t_ip = Database::get_course_table(TABLE_ITEM_PROPERTY,$course_info['dbName']);
|
|
$sql = "SELECT c.id, c.title, c.content, " .
|
|
" UNIX_TIMESTAMP(c.start_date) as orig_start, UNIX_TIMESTAMP(c.end_date) as orig_end, " .
|
|
" cr.cal_type, cr.cal_end " .
|
|
" FROM $t_cal c, $t_cal_repeat cr, $t_ip as item_property " .
|
|
" WHERE cr.cal_end >= $start " .
|
|
" AND cr.cal_id = c.id " .
|
|
" AND item_property.ref = c.id ".
|
|
" AND item_property.tool = '".TOOL_CALENDAR_EVENT."' ".
|
|
" AND c.start_date <= '$db_start' "
|
|
.(!empty($params['conditions'])?$params['conditions']:'')
|
|
.(!empty($params['groupby'])?' GROUP BY '.$params['groupby']:'')
|
|
.(!empty($params['orderby'])?' ORDER BY '.$params['orderby']:'');
|
|
$res = api_sql_query($sql,__FILE__,__LINE__);
|
|
if(Database::num_rows($res)>0)
|
|
{
|
|
while($row = Database::fetch_array($res))
|
|
{
|
|
$orig_start = $row['orig_start'];
|
|
$orig_end = $row['orig_end'];
|
|
$repeat_type = $row['cal_type'];
|
|
$repeat_end = $row['cal_end'];
|
|
switch($repeat_type)
|
|
{
|
|
case 'daily':
|
|
$time_orig_h = date('H',$orig_start);
|
|
$time_orig_m = date('i',$orig_start);
|
|
$time_orig_s = date('s',$orig_start);
|
|
$span = $orig_end - $orig_start; //total seconds between start and stop of original event
|
|
for($i=$orig_start+86400;($i<$end && $i<=$repeat_end);$i+=86400)
|
|
{
|
|
$current_start = $i; //unixtimestamp start of today's event
|
|
$current_stop = $i + $span; //unixtimestamp stop of today's event
|
|
$events[] = array($course_info['id'],$row['id'],$current_start,$current_stop,$row['title'],$row['content']);
|
|
}
|
|
break;
|
|
case 'weekly':
|
|
//A weekly repeated event is very difficult to catch in a month view,
|
|
// because weeks start before or at the same time as the first day of the month
|
|
//The same can be said for the end of the month.
|
|
// The idea is thus to get all possible events by enlarging the scope of
|
|
// the month to get complete weeks covering the complete month, and then take out
|
|
// the events that start before the 1st ($start) or after the last day of the month ($end)
|
|
$time_orig = date('Y/n/W/j/N/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$w_orig,$d_orig,$dw_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_orig_end = date('Y/n/W/j/N/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$w_orig_e,$d_orig_e,$dw_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
|
|
$time_now = date('Y/n/W/j/N/G/i/s',$end);
|
|
list($y_now,$m_now,$w_now,$d_now,$dw_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
if($w_now==52)
|
|
{
|
|
++$y_now;
|
|
$w_now=1;
|
|
}
|
|
else
|
|
{
|
|
++$w_now;
|
|
}
|
|
$month_first_week = date('W',$start);
|
|
$total_weeks = ((date('Y',$end)-$y_orig)-1)*52;
|
|
$month_last_week = $month_first_week + $total_weeks;
|
|
|
|
if(($y_now>$y_orig) OR (($y_now == $y_orig) && ($w_now>$w_orig)))
|
|
{ //if the event is after the original (at least one week) and the day of the week is the same
|
|
//for($i=$month_first_week;($i<=$month_last_week && $i<1000);$i++)
|
|
//{
|
|
|
|
|
|
/*
|
|
The "day of the week" of repetition is the same as the $dw_orig,
|
|
so to get the "day of the month" from the "day of the week", we have
|
|
to get the first "day of the week" for this week and add the number
|
|
of days (in seconds) to reach the $dw_orig
|
|
example: the first week spans between the 28th of April (Monday) to the
|
|
4th of May (Sunday). The event occurs on the 2nd day of each week.
|
|
This means the event occurs on 29/4, 6/5, 13/5, 20/5 and 27/5.
|
|
We want to get all of these, and then reject 29/4 because it is out
|
|
of the month itself.
|
|
First, to get the start time of the first day of the month view (even if
|
|
the day is from the past month), we get the month start date (1/5) and
|
|
see which day of the week it is, and subtract the number of days necessary
|
|
to get back to the first day of the week.
|
|
*/
|
|
$month_first_day_weekday = date('N',$start);
|
|
$first_week_start = $start - (($month_first_day_weekday-1)*86400);
|
|
|
|
//Second, we add the week day of the original event, so that we have an
|
|
// absolute time that represents the first repetition of the event in
|
|
// our 4- or 5-weeks timespan
|
|
$first_event_repeat_start = $first_week_start + (($dw_orig-1)*86400) + ($h_orig*3600) + ($n_orig*60) + $s_orig;
|
|
|
|
//Third, we start looping through the repetitions and see if they are between
|
|
// $start and $end
|
|
for($i = $first_event_repeat_start; ($i<=$end && $i<=$repeat_end); $i+=604800)
|
|
{
|
|
if($start<$i && $i<=$end && $i<=$repeat_end)
|
|
{
|
|
list($y_repeat,$m_repeat,$d_repeat,$h_repeat,$n_repeat,$s_repeat) = split('/',date('Y/m/j/H/i/s',$i));
|
|
$new_start_time = mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now);
|
|
$new_stop_time = mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now);
|
|
$events[] = array($course_info['id'], $row['id'], $new_start_time, $new_stop_time, $row['title'], $row['content']);
|
|
}
|
|
$time_now = date('Y/n/W/j/N/G/i/s',$i+604800);
|
|
list($y_now,$m_now,$w_now,$d_now,$dw_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
}
|
|
//}
|
|
}
|
|
break;
|
|
case 'monthlyByDate':
|
|
$time_orig = date('Y/n/W/j/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$w_orig,$d_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
|
|
$time_now = date('Y/n/W/j/G/i/s',$start);
|
|
list($y_now,$m_now,$w_now,$d_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
//make sure we are one month ahead (to avoid being the same month as the original event)
|
|
if($m_now==12)
|
|
{
|
|
++$y_now;
|
|
$m_now = 1;
|
|
}
|
|
else
|
|
{
|
|
++$m_now;
|
|
}
|
|
|
|
$time_orig_end = date('Y/n/j/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$d_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
|
|
$event_repetition_time = mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now);
|
|
$diff = $orig_end - $orig_start;
|
|
while((($y_now>$y_orig) OR (($y_now == $y_orig) && ($m_now>$m_orig))) && ($event_repetition_time < $end) && ($event_repetition_time < $repeat_end))
|
|
{ //if the event is after the original (at least one month) and the original event's day is between the first day of the week and the last day of the week
|
|
$new_start_time = mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now);
|
|
$new_stop_time = mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now);
|
|
$events[] = array($course_info['id'],$row['id'],$new_start_time,$new_stop_time,$row['title'],$row['content']);
|
|
if($m_now==12)
|
|
{
|
|
++$y_now;
|
|
$m_now = 1;
|
|
}
|
|
else
|
|
{
|
|
++$m_now;
|
|
}
|
|
$event_repetition_time = mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now);
|
|
}
|
|
break;
|
|
case 'monthlyByDayR':
|
|
//not implemented yet
|
|
break;
|
|
case 'monthlyByDay':
|
|
//not implemented yet
|
|
break;
|
|
case 'yearly':
|
|
$time_orig = date('Y/n/j/z/G/i/s',$orig_start);
|
|
list($y_orig,$m_orig,$d_orig,$dy_orig,$h_orig,$n_orig,$s_orig) = split('/',$time_orig);
|
|
$time_now = date('Y/n/j/z/G/i/s',$end);
|
|
list($y_now,$m_now,$d_now,$dy_now,$h_now,$n_now,$s_now) = split('/',$time_now);
|
|
$event_repetition_time = mktime($h_orig,$n_orig,$s_orig,$m_orig,$d_orig,$y_now);
|
|
while((($y_now>$y_orig) && ($start<$event_repetition_time && $event_repetition_time<$end && $event_repetition_time<$repeat_end)))
|
|
{
|
|
$time_orig_end = date('Y/n/j/G/i/s',$orig_end);
|
|
list($y_orig_e,$m_orig_e,$d_orig_e,$dy_orig_e,$h_orig_e,$n_orig_e,$s_orig_e) = split('/',$time_orig_end);
|
|
$events[] = array($course_info['id'],$row['id'],mktime($h_orig,$n_orig,$s_orig,$m_now,$d_orig,$y_now),mktime($h_orig_e,$n_orig_e,$s_orig_e,$m_now,$d_orig_e,$y_now),$row['title'],$row['content']);
|
|
++$y_now;
|
|
$event_repetition_time = mktime($h_orig,$n_orig,$s_orig,$m_orig,$d_orig,$y_now);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return $events;
|
|
}
|
|
/**
|
|
* Tells if an agenda item is repeated
|
|
* @param string Course database
|
|
* @param int The agenda item
|
|
* @return boolean True if repeated, false otherwise
|
|
*/
|
|
function is_repeated_event($id,$course=null)
|
|
{
|
|
if(empty($course))
|
|
{
|
|
$course_info = api_get_course_info();
|
|
$course = $course_info['dbName'];
|
|
}
|
|
$id = (int) $id;
|
|
$t_agenda_repeat = Database::get_course_table(TABLE_AGENDA_REPEAT,$course);
|
|
$sql = "SELECT * FROM $t_agenda_repeat WHERE cal_id = $id";
|
|
$res = Database::query($sql,__FILE__,__LINE__);
|
|
if(Database::num_rows($res)>0)
|
|
{
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
/**
|
|
* Adds x weeks to a UNIX timestamp
|
|
* @param int The timestamp
|
|
* @param int The number of weeks to add
|
|
* @return int The new timestamp
|
|
*/
|
|
function add_week($timestamp,$num=1)
|
|
{
|
|
return $timestamp + $num*604800;
|
|
}
|
|
/**
|
|
* Adds x months to a UNIX timestamp
|
|
* @param int The timestamp
|
|
* @param int The number of years to add
|
|
* @return int The new timestamp
|
|
*/
|
|
function add_month($timestamp,$num=1)
|
|
{
|
|
list($y, $m, $d, $h, $n, $s) = split('/',date('Y/m/d/h/i/s',$timestamp));
|
|
if($m+$num>12)
|
|
{
|
|
$y += floor($num/12);
|
|
$m += $num%12;
|
|
}
|
|
else
|
|
{
|
|
$m += $num;
|
|
}
|
|
return mktime($h, $n, $s, $m, $d, $y);
|
|
}
|
|
/**
|
|
* Adds x years to a UNIX timestamp
|
|
* @param int The timestamp
|
|
* @param int The number of years to add
|
|
* @return int The new timestamp
|
|
*/
|
|
function add_year($timestamp,$num=1)
|
|
{
|
|
list($y, $m, $d, $h, $n, $s) = split('/',date('Y/m/d/h/i/s',$timestamp));
|
|
return mktime($h, $n, $s, $m, $d, $y+$num);
|
|
}
|
|
/**
|
|
* Adds an agenda item in the database. Similar to store_new_agenda_item() except it takes parameters
|
|
* @param array Course info
|
|
* @param string Event title
|
|
* @param string Event content/description
|
|
* @param string Start date
|
|
* @param string End date
|
|
* @param array List of groups to which this event is added
|
|
* @param int Parent id (optional)
|
|
* @return int The new item's DB ID
|
|
*/
|
|
function agenda_add_item($course_info, $title, $content, $db_start_date, $db_end_date,$to=array(), $parent_id=null,$file_comment='')
|
|
{
|
|
global $_course;
|
|
$user_id = api_get_user_id();
|
|
$t_agenda = Database::get_course_table(TABLE_AGENDA,$course_info['dbName']);
|
|
$agenda_table_attachment = Database::get_course_table(TABLE_AGENDA_ATTACHMENT);
|
|
// some filtering of the input data
|
|
$title = Database::escape_string($title); // no html allowed in the title
|
|
$content = Database::escape_string($content);
|
|
$start_date = Database::escape_string($db_start_date);
|
|
$end_date = Database::escape_string($db_end_date);
|
|
isset($_SESSION['id_session'])?$id_session=intval($_SESSION['id_session']):$id_session=null;
|
|
// store in the table calendar_event
|
|
|
|
// check if exists in calendar_event table
|
|
$sql = "SELECT * FROM $t_agenda WHERE title='$title' AND content = '$content' AND start_date = '$start_date'
|
|
AND end_date = '$end_date' ".(!empty($parent_id)? "AND parent_event_id = '$parent_id'":"")." AND session_id = '$id_session'";
|
|
$result = api_sql_query($sql,__FILE__,__LINE__);
|
|
$count = Database::num_rows($result);
|
|
if ($count > 0) {
|
|
return false;
|
|
}
|
|
|
|
$sql = "INSERT INTO ".$t_agenda."
|
|
(title,content, start_date, end_date".(!empty($parent_id)?',parent_event_id':'').", session_id)
|
|
VALUES
|
|
('".$title."','".$content."', '".$start_date."','".$end_date."'".(!empty($parent_id)?','.((int)$parent_id):'').", '".$id_session."')";
|
|
|
|
$result = api_sql_query($sql,__FILE__,__LINE__) or die (Database::error());
|
|
$last_id=Database::insert_id();
|
|
|
|
// add a attachment file in agenda
|
|
|
|
add_agenda_attachment_file($file_comment,$last_id);
|
|
|
|
// store in last_tooledit (first the groups, then the users
|
|
$done = false;
|
|
if ((!is_null($to))or (!empty($_SESSION['toolgroup']))) // !is_null($to): when no user is selected we send it to everyone
|
|
{
|
|
$send_to=separate_users_groups($to);
|
|
// storing the selected groups
|
|
if (is_array($send_to['groups']))
|
|
{
|
|
foreach ($send_to['groups'] as $group)
|
|
{
|
|
api_item_property_update($course_info, TOOL_CALENDAR_EVENT, $last_id, "AgendaAdded", $user_id, $group,0,$start_date, $end_date);
|
|
$done = true;
|
|
}
|
|
}
|
|
// storing the selected users
|
|
if (is_array($send_to['users']))
|
|
{
|
|
foreach ($send_to['users'] as $user)
|
|
{
|
|
api_item_property_update($course_info, TOOL_CALENDAR_EVENT, $last_id, "AgendaAdded", $user_id,0,$user, $start_date,$end_date);
|
|
$done = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(!$done) // the message is sent to everyone, so we set the group to 0
|
|
{
|
|
api_item_property_update($course_info, TOOL_CALENDAR_EVENT, $last_id, "AgendaAdded", $user_id,0,0, $start_date,$end_date);
|
|
}
|
|
// storing the resources
|
|
if (!empty($_SESSION['source_type']) && !empty($last_id)) {
|
|
store_resources($_SESSION['source_type'],$last_id);
|
|
}
|
|
return $last_id;
|
|
}
|
|
|
|
/**
|
|
* This function delete a attachment file by id
|
|
* @param integer attachment file Id
|
|
*
|
|
*/
|
|
function delete_attachment_file($id_attach) {
|
|
|
|
global $_course;
|
|
$agenda_table_attachment = Database::get_course_table(TABLE_AGENDA_ATTACHMENT);
|
|
$id_attach=Database::escape_string($id_attach);
|
|
|
|
$sql="DELETE FROM $agenda_table_attachment WHERE id = ".(int)$id_attach;
|
|
$result=api_sql_query($sql, __LINE__, __FILE__);
|
|
$last_id_file=Database::insert_id();
|
|
// update item_property
|
|
api_item_property_update($_course, 'calendar_event_attachment', $id_attach ,'AgendaAttachmentDeleted', api_get_user_id());
|
|
if (!empty($result)) {
|
|
echo '<br />';
|
|
Display::display_normal_message(get_lang("AttachmentFileDeleteSuccess"));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This function add a attachment file into agenda
|
|
* @param string a comment about file
|
|
* @param int last id from calendar table
|
|
*
|
|
*/
|
|
function add_agenda_attachment_file($file_comment,$last_id) {
|
|
|
|
global $_course;
|
|
$agenda_table_attachment = Database::get_course_table(TABLE_AGENDA_ATTACHMENT);
|
|
// Storing the attachments
|
|
|
|
if(!empty($_FILES['user_upload']['name'])) {
|
|
$upload_ok = process_uploaded_file($_FILES['user_upload']);
|
|
}
|
|
|
|
if (!empty($upload_ok)) {
|
|
$courseDir = $_course['path'].'/upload/calendar';
|
|
$sys_course_path = api_get_path(SYS_COURSE_PATH);
|
|
$updir = $sys_course_path.$courseDir;
|
|
|
|
// Try to add an extension to the file if it hasn't one
|
|
$new_file_name = add_ext_on_mime(stripslashes($_FILES['user_upload']['name']), $_FILES['user_upload']['type']);
|
|
// user's file name
|
|
$file_name =$_FILES['user_upload']['name'];
|
|
|
|
if (!filter_extension($new_file_name)) {
|
|
Display :: display_error_message(get_lang('UplUnableToSaveFileFilteredExtension'));
|
|
} else {
|
|
$new_file_name = uniqid('');
|
|
$new_path=$updir.'/'.$new_file_name;
|
|
$result= @move_uploaded_file($_FILES['user_upload']['tmp_name'], $new_path);
|
|
$safe_file_comment= Database::escape_string($file_comment);
|
|
$safe_file_name = Database::escape_string($file_name);
|
|
$safe_new_file_name = Database::escape_string($new_file_name);
|
|
// Storing the attachments if any
|
|
if ($result) {
|
|
$sql='INSERT INTO '.$agenda_table_attachment.'(filename,comment, path,agenda_id,size) '.
|
|
"VALUES ( '".$safe_file_name."', '".$safe_file_comment."', '".$safe_new_file_name."' , '".$last_id."', '".$_FILES['user_upload']['size']."' )";
|
|
$result=api_sql_query($sql, __LINE__, __FILE__);
|
|
$message.=' / '.get_lang('FileUploadSucces').'<br />';
|
|
|
|
$last_id_file=Database::insert_id();
|
|
api_item_property_update($_course, 'calendar_event_attachment', $last_id_file ,'AgendaAttachmentAdded', api_get_user_id());
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* This function edit a attachment file into agenda
|
|
* @param string a comment about file
|
|
* @param int Agenda Id
|
|
* @param int attachment file Id
|
|
*/
|
|
function edit_agenda_attachment_file($file_comment,$agenda_id,$id_attach) {
|
|
|
|
global $_course;
|
|
$agenda_table_attachment = Database::get_course_table(TABLE_AGENDA_ATTACHMENT);
|
|
// Storing the attachments
|
|
|
|
if(!empty($_FILES['user_upload']['name'])) {
|
|
$upload_ok = process_uploaded_file($_FILES['user_upload']);
|
|
}
|
|
|
|
if (!empty($upload_ok)) {
|
|
$courseDir = $_course['path'].'/upload/calendar';
|
|
$sys_course_path = api_get_path(SYS_COURSE_PATH);
|
|
$updir = $sys_course_path.$courseDir;
|
|
|
|
// Try to add an extension to the file if it hasn't one
|
|
$new_file_name = add_ext_on_mime(stripslashes($_FILES['user_upload']['name']), $_FILES['user_upload']['type']);
|
|
// user's file name
|
|
$file_name =$_FILES['user_upload']['name'];
|
|
|
|
if (!filter_extension($new_file_name)) {
|
|
Display :: display_error_message(get_lang('UplUnableToSaveFileFilteredExtension'));
|
|
} else {
|
|
$new_file_name = uniqid('');
|
|
$new_path=$updir.'/'.$new_file_name;
|
|
$result= @move_uploaded_file($_FILES['user_upload']['tmp_name'], $new_path);
|
|
$safe_file_comment= Database::escape_string($file_comment);
|
|
$safe_file_name = Database::escape_string($file_name);
|
|
$safe_new_file_name = Database::escape_string($new_file_name);
|
|
$safe_agenda_id = (int)$agenda_id;
|
|
$safe_id_attach = (int)$id_attach;
|
|
// Storing the attachments if any
|
|
if ($result) {
|
|
$sql="UPDATE $agenda_table_attachment SET filename = '$safe_file_name', comment = '$safe_file_comment', path = '$safe_new_file_name', agenda_id = '$safe_agenda_id', size ='".$_FILES['user_upload']['size']."'
|
|
WHERE id = '$safe_id_attach'";
|
|
$result=api_sql_query($sql, __LINE__, __FILE__);
|
|
|
|
api_item_property_update($_course, 'calendar_event_attachment', $safe_id_attach ,'AgendaAttachmentUpdated', api_get_user_id());
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds a repetitive item to the database
|
|
* @param array Course info
|
|
* @param int The original event's id
|
|
* @param string Type of repetition
|
|
* @param int Timestamp of end of repetition (repeating until that date)
|
|
* @param array Original event's destination (users list)
|
|
* @param string a comment about a attachment file into agenda
|
|
* @return boolean False if error, True otherwise
|
|
*/
|
|
function agenda_add_repeat_item($course_info,$orig_id,$type,$end,$orig_dest,$file_comment='')
|
|
{
|
|
$t_agenda = Database::get_course_table(TABLE_AGENDA,$course_info['dbName']);
|
|
$t_agenda_r = Database::get_course_table(TABLE_AGENDA_REPEAT,$course_info['dbName']);
|
|
//$sql = "SELECT title, content, UNIX_TIMESTAMP(start_date) as sd, UNIX_TIMESTAMP(end_date) as ed FROM $t_agenda WHERE id = $orig_id";
|
|
$sql = "SELECT title, content, start_date as sd, end_date as ed FROM $t_agenda WHERE id = $orig_id";
|
|
$res = Database::query($sql,__FILE__,__LINE__);
|
|
if(Database::num_rows($res)!==1){return false;}
|
|
$row = Database::fetch_array($res);
|
|
//$orig_start = $row['sd'];
|
|
$orig_start = mktime(substr($row['sd'],11,2),substr($row['sd'],14,2),substr($row['sd'],17,2),substr($row['sd'],5,2),substr($row['sd'],8,2),substr($row['sd'],0,4));
|
|
//$orig_end = $row['ed'];
|
|
$orig_end = mktime(substr($row['ed'],11,2),substr($row['ed'],14,2),substr($row['ed'],17,2),substr($row['ed'],5,2),substr($row['ed'],8,2),substr($row['ed'],0,4));
|
|
$diff = $orig_end - $orig_start;
|
|
$orig_title = $row['title'];
|
|
$orig_content = $row['content'];
|
|
$now = time();
|
|
$type = Database::escape_string($type);
|
|
$end = (int) $end;
|
|
if(1<=$end && $end<=500)
|
|
{
|
|
//we assume that, with this type of value, the user actually gives a count of repetitions
|
|
//and that he wants us to calculate the end date with that (particularly in case of imports from ical)
|
|
switch($type)
|
|
{
|
|
case 'daily':
|
|
$end = $orig_start + (86400*$end);
|
|
break;
|
|
case 'weekly':
|
|
$end = add_week($orig_start,$end);
|
|
break;
|
|
case 'monthlyByDate':
|
|
$end = add_month($orig_start,$end);
|
|
break;
|
|
case 'monthlyByDay':
|
|
//TODO
|
|
break;
|
|
case 'monthlyByDayR':
|
|
//TODO
|
|
break;
|
|
case 'yearly':
|
|
$end = add_year($orig_start,$end);
|
|
break;
|
|
}
|
|
}
|
|
if($end > $now
|
|
&& in_array($type,array('daily','weekly','monthlyByDate','monthlyByDay','monthlyByDayR','yearly')))
|
|
{
|
|
$sql = "INSERT INTO $t_agenda_r (cal_id, cal_type, cal_end)" .
|
|
" VALUES ($orig_id,'$type',$end)";
|
|
$res = Database::query($sql,__FILE__,__LINE__);
|
|
switch($type)
|
|
{
|
|
case 'daily':
|
|
for($i = $orig_start + 86400; ($i <= $end); $i += 86400)
|
|
{
|
|
$res = agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $i), date('Y-m-d H:i:s', $i+$diff), $orig_dest, $orig_id,$file_comment);
|
|
}
|
|
break;
|
|
case 'weekly':
|
|
for($i = $orig_start + 604800; ($i <= $end); $i += 604800)
|
|
{
|
|
$res = agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $i), date('Y-m-d H:i:s', $i+$diff), $orig_dest, $orig_id,$file_comment);
|
|
}
|
|
break;
|
|
case 'monthlyByDate':
|
|
$next_start = add_month($orig_start);
|
|
while($next_start <= $end)
|
|
{
|
|
$res = agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $next_start), date('Y-m-d H:i:s', $next_start+$diff), $orig_dest, $orig_id,$file_comment);
|
|
$next_start = add_month($next_start);
|
|
}
|
|
break;
|
|
case 'monthlyByDay':
|
|
//not yet implemented
|
|
break;
|
|
case 'monthlyByDayR':
|
|
//not yet implemented
|
|
break;
|
|
case 'yearly':
|
|
$next_start = add_year($orig_start);
|
|
while($next_start <= $end)
|
|
{
|
|
$res = agenda_add_item($course_info, $orig_title, $orig_content, date('Y-m-d H:i:s', $next_start), date('Y-m-d H:i:s', $next_start+$diff), $orig_dest, $orig_id,$file_comment);
|
|
$next_start = add_year($next_start);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
/**
|
|
* Import an iCal file into the database
|
|
* @param array Course info
|
|
* @return boolean True on success, false otherwise
|
|
*/
|
|
function agenda_import_ical($course_info,$file)
|
|
{
|
|
require_once(api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
|
|
$charset = api_get_setting('platform_charset');
|
|
$filepath = api_get_path(GARBAGE_PATH).$file['name'];
|
|
if(!@move_uploaded_file($file['tmp_name'],$filepath))
|
|
{
|
|
error_log('Problem moving uploaded file: '.$file['error'].' in '.__FILE__.' line '.__LINE__);
|
|
return false;
|
|
}
|
|
require_once (api_get_path(LIBRARY_PATH).'icalcreator/iCalcreator.class.php');
|
|
$ical = new vcalendar();
|
|
$ical->setConfig( 'directory', dirname($filepath) );
|
|
$ical->setConfig( 'filename', basename($filepath) );
|
|
$ical->parse();
|
|
//we need to recover: summary, description, dtstart, dtend, organizer, attendee, location (=course name),
|
|
// rrule
|
|
$ve = $ical->getComponent(0);
|
|
//print_r($ve);
|
|
$ttitle = $ve->getProperty('summary');
|
|
//print_r($ttitle);
|
|
$title = mb_convert_encoding($ttitle,$charset,'UTF-8');
|
|
$tdesc = $ve->getProperty('description');
|
|
$desc = mb_convert_encoding($tdesc,$charset,'UTF-8');
|
|
$ts = $ve->getProperty('dtstart');
|
|
$start_date = $ts['year'].'-'.$ts['month'].'-'.$ts['day'].' '.$ts['hour'].':'.$ts['min'].':'.$ts['sec'];
|
|
$ts = $ve->getProperty('dtend');
|
|
$end_date = $ts['year'].'-'.$ts['month'].'-'.$ts['day'].' '.$ts['hour'].':'.$ts['min'].':'.$ts['sec'];
|
|
//echo $start_date.' - '.$end_date;
|
|
$organizer = $ve->getProperty('organizer');
|
|
$attendee = $ve->getProperty('attendee');
|
|
$course_name = $ve->getProperty('location');
|
|
//insert the event in our database
|
|
$id = agenda_add_item($course_info,$title,$desc,$start_date,$end_date,$_POST['selectedform']);
|
|
|
|
$repeat = $ve->getProperty('rrule');
|
|
if(is_array($repeat) && !empty($repeat['FREQ']))
|
|
{
|
|
$trans = array('DAILY'=>'daily','WEEKLY'=>'weekly','MONTHLY'=>'monthlyByDate','YEARLY'=>'yearly');
|
|
$freq = $trans[$repeat['FREQ']];
|
|
$interval = $repeat['INTERVAL'];
|
|
if(isset($repeat['UNTIL']) && is_array($repeat['UNTIL']))
|
|
{
|
|
$until = mktime(23,59,59,$repeat['UNTIL']['month'],$repeat['UNTIL']['day'],$repeat['UNTIL']['year']);
|
|
$res = agenda_add_repeat_item($course_info,$id,$freq,$until,$_POST['selectedform']);
|
|
}
|
|
//TODO: deal with count
|
|
if(!empty($repeat['COUNT']))
|
|
{
|
|
$count = $repeat['COUNT'];
|
|
$res = agenda_add_repeat_item($course_info,$id,$freq,$count,$_POST['selectedform']);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
/**
|
|
* This function retrieves one personal agenda item returns it.
|
|
* @param array The array containing existing events. We add to this array.
|
|
* @param int Day
|
|
* @param int Month
|
|
* @param int Year (4 digits)
|
|
* @param int Week number
|
|
* @param string Type of view (month_view, week_view, day_view)
|
|
* @return array The results of the database query, or null if not found
|
|
*/
|
|
function get_global_agenda_items($agendaitems, $day = "", $month = "", $year = "", $week = "", $type)
|
|
{
|
|
$tbl_global_agenda= Database::get_main_table(TABLE_MAIN_SYSTEM_CALENDAR);
|
|
global $_user;
|
|
global $_configuration;
|
|
$month=Database::escape_string($month);
|
|
$year=Database::escape_string($year);
|
|
$week=Database::escape_string($week);
|
|
$day=Database::escape_string($day);
|
|
// 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_global_agenda." WHERE MONTH(start_date)='".$month."' AND YEAR(start_date) = '".$year."' ORDER BY start_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." 00:00:00";
|
|
$end_filter = $end_year."-".$end_month."-".$end_day." 23:59:59";
|
|
$sql = " SELECT * FROM ".$tbl_global_agenda." WHERE start_date>='".$start_filter."' AND start_date<='".$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." 00:00:00";
|
|
$end_filter = $year."-".$month."-".$day." 23:59:59";
|
|
$sql = " SELECT * FROM ".$tbl_global_agenda." WHERE start_date>='".$start_filter."' AND start_date<='".$end_filter."'";
|
|
}
|
|
$result = api_sql_query($sql, __FILE__, __LINE__);
|
|
while ($item = Database::fetch_array($result))
|
|
{
|
|
// we break the date field in the database into a date and a time part
|
|
$agenda_db_date = explode(" ", $item['start_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 = $_configuration['root_web']."main/admin/agenda.php?cidReq=".urlencode($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> <b>".get_lang('GlobalEvent'). ": </b>".$item['title']."</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:$minute</i> <b>".get_lang('Evento Global'). ": </b><a href=\"myagenda.php?action=view&view=personal&day=$day&month=$month&year=$year&id=".$item['id']."#".$item['id']."\" class=\"personal_agenda\">".$item['title']."</a></div>";
|
|
$agendaitems[$halfhour] .= "<div><i>$hour:$minute</i> <b>".get_lang('GlobalEvent'). ": </b>".$item['title']."</div>";
|
|
}
|
|
}
|
|
//print_r($agendaitems);
|
|
return $agendaitems;
|
|
}
|
|
|