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789 lines
34 KiB
789 lines
34 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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@author: Julio Montoya <gugli100@gmail.com> BeezNest 2011 Bugfixes
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//Original code found in Dok€os
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@author: Patrick Cool <patrick.cool@UGent.be>, Ghent University
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@author: Toon Van Hoecke <toon.vanhoecke@ugent.be>, Ghent University
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@author: Eric Remy (initial version)
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@todo create a class and merge with the agenda.inc.php
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*/
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/**
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* Settings (you may alter this at will
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*/
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$setting_agenda_link = 'coursecode'; // valid values are coursecode and icon
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/**
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* This function retrieves all the agenda items of all the courses the user is subscribed to
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*/
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function get_myagendaitems($user_id, $courses_dbs, $month, $year) {
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global $setting_agenda_link;
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$user_id = intval($user_id);
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$items = array();
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$my_list = array();
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// get agenda-items for every course
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foreach ($courses_dbs as $key => $array_course_info) {
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//databases of the courses
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$TABLEAGENDA = Database :: get_course_table(TABLE_AGENDA);
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$TABLE_ITEMPROPERTY = Database :: get_course_table(TABLE_ITEM_PROPERTY);
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$group_memberships = GroupManager :: get_group_ids($array_course_info["real_id"], $user_id);
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$course_user_status = CourseManager::get_user_in_course_status($user_id, $array_course_info["code"]);
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// if the user is administrator of that course we show all the agenda items
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if ($course_user_status == '1') {
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//echo "course admin";
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$sqlquery = "SELECT DISTINCT agenda.*, ip.visibility, ip.to_group_id, ip.insert_user_id, ip.ref
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FROM ".$TABLEAGENDA." agenda,
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".$TABLE_ITEMPROPERTY." ip
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WHERE agenda.id = ip.ref
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AND MONTH(agenda.start_date)='".$month."'
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AND YEAR(agenda.start_date)='".$year."'
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AND ip.tool='".TOOL_CALENDAR_EVENT."'
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AND ip.visibility='1'
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GROUP BY agenda.id
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ORDER BY start_date ";
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} else {
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// if the user is not an administrator of that course
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if (is_array($group_memberships) && count($group_memberships)>0) {
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$sqlquery = "SELECT agenda.*, ip.visibility, ip.to_group_id, ip.insert_user_id, ip.ref
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FROM ".$TABLEAGENDA." agenda,
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".$TABLE_ITEMPROPERTY." ip
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WHERE agenda.id = ip.ref
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AND MONTH(agenda.start_date)='".$month."'
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AND YEAR(agenda.start_date)='".$year."'
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AND ip.tool='".TOOL_CALENDAR_EVENT."'
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AND ( ip.to_user_id='".$user_id."' OR ip.to_group_id IN (0, ".implode(", ", $group_memberships).") )
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AND ip.visibility='1'
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ORDER BY start_date ";
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} else {
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$sqlquery = "SELECT agenda.*, ip.visibility, ip.to_group_id, ip.insert_user_id, ip.ref
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FROM ".$TABLEAGENDA." agenda,
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".$TABLE_ITEMPROPERTY." ip
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WHERE agenda.id = ip.ref
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AND MONTH(agenda.start_date)='".$month."'
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AND YEAR(agenda.start_date)='".$year."'
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AND ip.tool='".TOOL_CALENDAR_EVENT."'
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AND ( ip.to_user_id='".$user_id."' OR ip.to_group_id='0')
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AND ip.visibility='1'
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ORDER BY start_date ";
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}
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}
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$result = Database::query($sqlquery);
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while ($item = Database::fetch_array($result, 'ASSOC')) {
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$agendaday = -1;
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if ($item['start_date'] != '0000-00-00 00:00:00') {
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$item['start_date'] = api_get_local_time($item['start_date']);
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$item['start_date_tms'] = api_strtotime($item['start_date']);
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$agendaday = date("j", $item['start_date_tms']);
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}
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if ($item['end_date'] != '0000-00-00 00:00:00') {
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$item['end_date'] = api_get_local_time($item['end_date']);
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}
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$url = api_get_path(WEB_CODE_PATH)."calendar/agenda.php?cidReq=".urlencode($array_course_info["code"])."&day=$agendaday&month=$month&year=$year#$agendaday";
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$item['url'] = $url;
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$item['course_name'] = $array_course_info['title'];
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$item['calendar_type'] = 'course';
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$item['course_id'] = $array_course_info['course_id'];
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$my_list[$agendaday][] = $item;
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}
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}
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// sorting by hour for every day
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$agendaitems = array ();
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while (list ($agendaday, $tmpitems) = each($items)) {
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if(!isset($agendaitems[$agendaday])) {
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$agendaitems[$agendaday] = '';
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}
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sort($tmpitems);
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while (list ($key, $val) = each($tmpitems)) {
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$agendaitems[$agendaday] .= $val;
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}
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}
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return $my_list;
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}
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/**
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* Show the monthcalender of the given month
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* @param array Agendaitems
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* @param int Month number
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* @param int Year number
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* @param array Array of strings containing long week day names (deprecated, you can send an empty array instead)
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* @param string The month name
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* @return void Direct output
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*/
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function display_mymonthcalendar($user_id, $agendaitems, $month, $year, $weekdaynames = array(), $monthName, $show_content = true) {
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global $DaysShort, $course_path;
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//Handle leap year
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$numberofdays = array (0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
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if (($year % 400 == 0) or ($year % 4 == 0 and $year % 100 <> 0))
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$numberofdays[2] = 29;
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//Get the first day of the month
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$dayone = getdate(mktime(0, 0, 0, $month, 1, $year));
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//Start the week on monday
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$startdayofweek = $dayone['wday'] <> 0 ? ($dayone['wday'] - 1) : 6;
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$g_cc = (isset($_GET['courseCode'])?$_GET['courseCode']:'');
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$prev_icon = Display::return_icon('action_prev.png',get_lang('Previous'));
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$next_icon = Display::return_icon('action_next.png',get_lang('Next'));
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$next_month = ($month == 1 ? 12 : $month -1);
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$prev_month = ($month == 12 ? 1 : $month +1);
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$next_year = ($month == 1 ? $year -1 : $year);
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$prev_year = ($month == 12 ? $year +1 : $year);
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if ($show_content) {
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$back_url = Display::url($prev_icon, api_get_self()."?coursePath=".urlencode($course_path)."&courseCode=".Security::remove_XSS($g_cc)."&action=view&view=month&month=".$next_month."&year=".$next_year);
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$next_url = Display::url($next_icon, api_get_self()."?coursePath=".urlencode($course_path)."&courseCode=".Security::remove_XSS($g_cc)."&action=view&view=month&month=".$prev_month."&year=".$prev_year);
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} else {
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$back_url = Display::url($prev_icon, '', array('onclick'=>"load_calendar('".$user_id."','".$next_month."', '".$next_year."'); "));
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$next_url = Display::url($next_icon, '', array('onclick'=>"load_calendar('".$user_id."','".$prev_month."', '".$prev_year."'); "));
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}
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echo '<table id="agenda_list"><tr>';
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echo '<th width="10%">'.$back_url.'</th>';
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echo '<th width="80%" colspan="5"><br /><h3>'.$monthName." ".$year.'</h3></th>';
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echo '<th width="10%">'.$next_url.'</th>';
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echo '</tr>';
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echo '<tr>';
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for ($ii = 1; $ii < 8; $ii ++) {
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echo '<td class="weekdays">'.$DaysShort[$ii % 7].'</td>';
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}
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echo '</tr>';
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$curday = -1;
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$today = getdate();
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while ($curday <= $numberofdays[$month]) {
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echo "<tr>";
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for ($ii = 0; $ii < 7; $ii ++) {
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if (($curday == -1) && ($ii == $startdayofweek)) {
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$curday = 1;
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}
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if (($curday > 0) && ($curday <= $numberofdays[$month])) {
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$bgcolor = $class = 'class="days_week"';
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$dayheader = Display::div($curday, array('class'=>'agenda_day'));
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if (($curday == $today['mday']) && ($year == $today['year']) && ($month == $today['mon'])) {
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$class = "class=\"days_today\" style=\"width:10%;\"";
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}
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echo "<td ".$class.">".$dayheader;
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if (!empty($agendaitems[$curday])) {
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$items = $agendaitems[$curday];
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$items = msort($items, 'start_date_tms');
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foreach($items as $value) {
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$value['title'] = Security::remove_XSS($value['title']);
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$start_time = api_format_date($value['start_date'], TIME_NO_SEC_FORMAT);
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$end_time = '';
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if (!empty($value['end_date']) && $value['end_date'] != '0000-00-00 00:00:00') {
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$end_time = '- <i>'.api_format_date($value['end_date'], DATE_TIME_FORMAT_LONG).'</i>';
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}
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$complete_time = '<i>'.api_format_date($value['start_date'], DATE_TIME_FORMAT_LONG).'</i> '.$end_time;
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$time = '<i>'.$start_time.'</i>';
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switch($value['calendar_type']) {
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case 'personal':
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$bg_color = '#D0E7F4';
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$icon = Display::return_icon('user.png', get_lang('MyAgenda'), array(), ICON_SIZE_SMALL);
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break;
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case 'global':
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$bg_color = '#FFBC89';
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$icon = Display::return_icon('view_remove.png', get_lang('GlobalEvent'), array(), ICON_SIZE_SMALL);
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break;
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case 'course':
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$bg_color = '#CAFFAA';
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$icon_name = 'course.png';
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if (!empty($value['session_id'])) {
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$icon_name = 'session.png';
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}
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if ($show_content) {
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$icon = Display::url(Display::return_icon($icon_name, $value['course_name'].' '.get_lang('Course'), array(), ICON_SIZE_SMALL), $value['url']);
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} else {
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$icon = Display::return_icon($icon_name, $value['course_name'].' '.get_lang('Course'), array(), ICON_SIZE_SMALL);
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}
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break;
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default:
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break;
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}
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$result = '<div class="rounded_div_agenda" style="background-color:'.$bg_color.';">';
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if ($show_content) {
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//Setting a personal event to green
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$icon = Display::div($icon, array('style'=>'float:right'));
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$link = $value['calendar_type'].'_'.$value['id'].'_'.$value['course_id'].'_'.$value['session_id'];
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//Link to bubble
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$url = Display::url(cut($value['title'], 40), '#', array('id'=>$link, 'class'=>'opener'));
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$result .= $time.' '.$icon.' '.Display::div($url);
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//Hidden content
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$content = Display::div($icon.Display::tag('h2', $value['course_name']).'<hr />'.Display::tag('h3', $value['title']).$complete_time.'<hr />'.Security::remove_XSS($value['content']));
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//Main div
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$result .= Display::div($content, array('id'=>'main_'.$link, 'class' => 'dialog', 'style' => 'display:none'));
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$result .= '</div>';
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echo $result;
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//echo Display::div($content, array('id'=>'main_'.$value['calendar_type'].'_'.$value['id'], 'class' => 'dialog'));
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} else {
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echo $result .= $icon.'</div>';
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}
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}
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}
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echo "</td>";
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$curday ++;
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} else {
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echo "<td></td>";
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}
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}
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echo "</tr>";
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}
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echo "</table>";
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}
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/**
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* Show the mini calender of the given month
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*/
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function display_myminimonthcalendar($agendaitems, $month, $year, $monthName) {
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global $DaysShort,$course_path;
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//Handle leap year
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$numberofdays = array (0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
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if (($year % 400 == 0) or ($year % 4 == 0 and $year % 100 <> 0))
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$numberofdays[2] = 29;
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//Get the first day of the month
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$dayone = getdate(mktime(0, 0, 0, $month, 1, $year));
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//Start the week on monday
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$startdayofweek = $dayone['wday'] <> 0 ? ($dayone['wday'] - 1) : 6;
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$g_cc = (isset($_GET['courseCode'])?$_GET['courseCode']:'');
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$backwardsURL = api_get_self()."?coursePath=".Security::remove_XSS($course_path)."&courseCode=".Security::remove_XSS($g_cc)."&month=". ($month == 1 ? 12 : $month -1)."&year=". ($month == 1 ? $year -1 : $year);
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$forewardsURL = api_get_self()."?coursePath=".Security::remove_XSS($course_path)."&courseCode=".Security::remove_XSS($g_cc)."&month=". ($month == 12 ? 1 : $month +1)."&year=". ($month == 12 ? $year +1 : $year);
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echo "<table class=\"data_table\">", "<tr>", "<th width=\"10%\"><a href=\"", $backwardsURL, "\">".Display::return_icon('action_prev.png',get_lang('Previous'))."</a></th>";
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echo "<th width=\"80%\" colspan=\"5\">", $monthName, " ", $year, "</th>", "<th width=\"10%\"><a href=\"", $forewardsURL, "\">".Display::return_icon('action_next.png',get_lang('Next'))."</a></th>", "</tr>";
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echo "<tr>";
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for ($ii = 1; $ii < 8; $ii ++)
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{
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echo "<td class=\"weekdays\">", $DaysShort[$ii % 7], "</td>";
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}
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echo "</tr>";
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$curday = -1;
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$today = getdate();
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while ($curday <= $numberofdays[$month])
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{
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echo "<tr>";
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for ($ii = 0; $ii < 7; $ii ++) {
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if (($curday == -1) && ($ii == $startdayofweek))
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{
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$curday = 1;
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}
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if (($curday > 0) && ($curday <= $numberofdays[$month])) {
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$bgcolor = $ii < 5 ? $class = 'class="days_week"' : $class = 'class="days_weekend"';
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$dayheader = "$curday";
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if (($curday == $today['mday']) && ($year == $today['year']) && ($month == $today['mon'])) {
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$dayheader = "$curday";
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$class = "class=\"days_today\"";
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}
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echo "<td ".$class.">";
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if (!empty($agendaitems[$curday])) {
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echo "<a href=\"".api_get_self()."?action=view&view=day&day=".$curday."&month=".$month."&year=".$year."\">".$dayheader."</a>";
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} else {
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echo $dayheader;
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}
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// "a".$dayheader." <span class=\"agendaitem\">".$agendaitems[$curday]."</span>";
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echo "</td>";
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$curday ++;
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}
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else
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{
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echo "<td> </td>";
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}
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}
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echo "</tr>";
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}
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echo "</table>";
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}
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/**
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* This function shows all the forms that are needed form adding/editing a new personal agenda item
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* @param date is the time in day
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* @param date is the time in month
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* @param date is the time in year
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* @param date is the time in hour
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* @param date is the time in minute
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* @param string is the agenda title
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* @param string is the content
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* @param int is the id this param is optional, but is necessary if the item require be edited
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*/
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function store_personal_item($day, $month, $year, $hour, $minute, $title, $content, $id = "") {
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$tbl_personal_agenda = Database :: get_user_personal_table(TABLE_PERSONAL_AGENDA);
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//constructing the date
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$date = $year."-".$month."-".$day." ".$hour.":".$minute.":00";
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if (!empty($date)) {
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$date = api_get_utc_datetime($date);
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}
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$date = Database::escape_string($date);
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$title = Database::escape_string($title);
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$content = Database::escape_string($content);
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$id = intval($id);
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if (!empty($id)) {
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// we are updating
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$sql = "UPDATE ".$tbl_personal_agenda." SET user='".api_get_user_id()."', title='".$title."', text='".$content."', date='".$date."' WHERE id= ".$id;
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} else {
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// we are adding a new item
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$sql = "INSERT INTO $tbl_personal_agenda (user, title, text, date) VALUES ('".api_get_user_id()."','$title', '$content', '$date')";
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}
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$result = Database::query($sql);
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}
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/**
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* This function finds all the courses (also those of sessions) of the user and returns an array containing the
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* database name of the courses.
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* Xritten by Noel Dieschburg <noel.dieschburg@dokeos.com>
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* @todo remove this function and use the CourseManager get_courses_list_by_user_id
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*/
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function get_all_courses_of_user() {
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$TABLECOURS = Database :: get_main_table(TABLE_MAIN_COURSE);
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$TABLECOURSUSER = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
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$tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
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$tbl_session_course_user= Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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$tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
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$sql_select_courses = "SELECT c.code k, c.visual_code vc, c.title i, c.tutor_name t,
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c.db_name db, c.directory dir, '5' as status
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FROM $TABLECOURS c, $tbl_session_course_user srcu
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WHERE srcu.id_user='".api_get_user_id()."'
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AND c.code=srcu.course_code
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UNION
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SELECT c.code k, c.visual_code vc, c.title i, c.tutor_name t,
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c.db_name db, c.directory dir, cru.status status
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FROM $TABLECOURS c, $TABLECOURSUSER cru
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WHERE cru.user_id='".api_get_user_id()."'
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AND c.code=cru.course_code";
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$result = Database::query($sql_select_courses);
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while ($row = Database::fetch_array($result)) {
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// we only need the database name of the course
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$courses[] = array ("db" => $row['db'], "code" => $row['k'], "visual_code" => $row['vc'], "title" => $row['i'], "directory" => $row['dir'], "status" => $row['status']);
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}
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return $courses;
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}
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/**
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* This function finds all the courses of the user and returns an array containing the
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* database name of the courses.
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*/
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function get_courses_of_user() {
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$TABLECOURS = Database :: get_main_table(TABLE_MAIN_COURSE);
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$TABLECOURSUSER = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
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$sql_select_courses = "SELECT course.code k, course.visual_code vc,
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course.title i, course.tutor_name t, course.db_name db, course.directory dir, course_rel_user.status status
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FROM $TABLECOURS course,
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$TABLECOURSUSER course_rel_user
|
|
WHERE course.code = course_rel_user.course_code
|
|
AND course_rel_user.user_id = '".api_get_user_id()."'";
|
|
$result = Database::query($sql_select_courses);
|
|
while ($row = Database::fetch_array($result))
|
|
{
|
|
// we only need the database name of the course
|
|
$courses[] = array ("db" => $row['db'], "code" => $row['k'], "visual_code" => $row['vc'], "title" => $row['i'], "directory" => $row['dir'], "status" => $row['status']);
|
|
}
|
|
return $courses;
|
|
}
|
|
/**
|
|
* This function retrieves all the personal agenda items and add them to the agenda items found by the other functions.
|
|
*/
|
|
function get_personal_agenda_items($user_id, $agendaitems, $day = "", $month = "", $year = "", $week = "", $type) {
|
|
$tbl_personal_agenda = Database :: get_user_personal_table(TABLE_PERSONAL_AGENDA);
|
|
$user_id = intval($user_id);
|
|
|
|
// 1. creating the SQL statement for getting the personal agenda items in MONTH view
|
|
if ($type == "month_view" or $type == "") {
|
|
// we are in month view
|
|
$sql = "SELECT * FROM ".$tbl_personal_agenda." WHERE user='".$user_id."' and MONTH(date)='".$month."' AND YEAR(date) = '".$year."' ORDER BY date ASC";
|
|
}
|
|
|
|
// 2. creating the SQL statement for getting the personal agenda items in WEEK view
|
|
// we are in week view
|
|
if ($type == "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";
|
|
$start_filter = api_get_utc_datetime($start_filter);
|
|
$end_filter = $end_year."-".$end_month."-".$end_day." 23:59:59";
|
|
$end_filter = api_get_utc_datetime($end_filter);
|
|
$sql = " SELECT * FROM ".$tbl_personal_agenda." WHERE user='".$user_id."' AND date>='".$start_filter."' AND date<='".$end_filter."'";
|
|
}
|
|
// 3. creating the SQL statement for getting the personal agenda items in DAY view
|
|
if ($type == "day_view") {
|
|
// we are in day view
|
|
// we could use mysql date() function but this is only available from 4.1 and higher
|
|
$start_filter = $year."-".$month."-".$day." 00:00:00";
|
|
$start_filter = api_get_utc_datetime($start_filter);
|
|
$end_filter = $year."-".$month."-".$day." 23:59:59";
|
|
$end_filter = api_get_utc_datetime($end_filter);
|
|
$sql = " SELECT * FROM ".$tbl_personal_agenda." WHERE user='".$user_id."' AND date>='".$start_filter."' AND date<='".$end_filter."'";
|
|
}
|
|
|
|
$result = Database::query($sql);
|
|
while ($item = Database::fetch_array($result, 'ASSOC')) {
|
|
|
|
$time_minute = api_convert_and_format_date($item['date'], TIME_NO_SEC_FORMAT);
|
|
$item['date'] = api_get_local_time($item['date']);
|
|
$item['start_date_tms'] = api_strtotime($item['date']);
|
|
$item['content'] = $item['text'];
|
|
|
|
// we break the date field in the database into a date and a time part
|
|
$agenda_db_date = explode(" ", $item['date']);
|
|
$date = $agenda_db_date[0];
|
|
$time = $agenda_db_date[1];
|
|
// we divide the date part into a day, a month and a year
|
|
$agendadate = explode("-", $item['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 = $agendatime[2];
|
|
|
|
if ($type == 'month_view') {
|
|
$item['calendar_type'] = 'personal';
|
|
$item['start_date'] = $item['date'];
|
|
$agendaitems[$day][] = $item;
|
|
continue;
|
|
}
|
|
|
|
// if the student has specified a course we a add a link to that course
|
|
if ($item['course'] <> "") {
|
|
$url = api_get_path(WEB_CODE_PATH)."calendar/agenda.php?cidReq=".urlencode($item['course'])."&day=$day&month=$month&year=$year#$day"; // RH //Patrick Cool: to highlight the relevant agenda item
|
|
$course_link = "<a href=\"$url\" title=\"".$item['course']."\">".$item['course']."</a>";
|
|
} else {
|
|
$course_link = "";
|
|
}
|
|
// Creating the array that will be returned. If we have week or month view we have an array with the date as the key
|
|
// if we have a day_view we use a half hour as index => key 33 = 16h30
|
|
if ($type !== "day_view") {
|
|
// This is the array construction for the WEEK or MONTH view
|
|
|
|
//Display events in agenda
|
|
$agendaitems[$day] .= "<div><i>$time_minute</i> $course_link <a href=\"myagenda.php?action=view&view=personal&day=$day&month=$month&year=$year&id=".$item['id']."#".$item['id']."\" class=\"personal_agenda\">".$item['title']."</a></div><br />";
|
|
|
|
} else {
|
|
// this is the array construction for the DAY view
|
|
$halfhour = 2 * $agendatime['0'];
|
|
if ($agendatime['1'] >= '30') {
|
|
$halfhour = $halfhour +1;
|
|
}
|
|
|
|
//Display events by list
|
|
$agendaitems[$halfhour] .= "<div><i>$time_minute</i> $course_link <a href=\"myagenda.php?action=view&view=personal&day=$day&month=$month&year=$year&id=".$item['id']."#".$item['id']."\" class=\"personal_agenda\">".$item['title']."</a></div>";
|
|
}
|
|
}
|
|
return $agendaitems;
|
|
}
|
|
/**
|
|
* This function retrieves one personal agenda item returns it.
|
|
* @param int The agenda item ID
|
|
* @return array The results of the database query, or null if not found
|
|
*/
|
|
function get_personal_agenda_item($id) {
|
|
$tbl_personal_agenda = Database :: get_user_personal_table(TABLE_PERSONAL_AGENDA);
|
|
$id = intval($id);
|
|
// make sure events of the personal agenda can only be seen by the user himself
|
|
$user = api_get_user_id();
|
|
$sql = " SELECT * FROM ".$tbl_personal_agenda." WHERE id=".$id." AND user = ".$user;
|
|
$result = Database::query($sql);
|
|
if(Database::num_rows($result)==1) {
|
|
$item = Database::fetch_array($result);
|
|
} else {
|
|
$item = null;
|
|
}
|
|
return $item;
|
|
}
|
|
/**
|
|
* This function retrieves all the personal agenda items of the user and shows
|
|
* these items in one list (ordered by date and grouped by month (the month_bar)
|
|
*/
|
|
function show_personal_agenda() {
|
|
global $MonthsLong, $charset;
|
|
|
|
$tbl_personal_agenda = Database :: get_user_personal_table(TABLE_PERSONAL_AGENDA);
|
|
|
|
// The SQL statement that retrieves all the personal agenda items of this user
|
|
$sql = "SELECT * FROM ".$tbl_personal_agenda." WHERE user='".api_get_user_id()."' ORDER BY date DESC";
|
|
$result = Database::query($sql);
|
|
// variable initialisation
|
|
$month_bar = "";
|
|
// setting the default day, month and year
|
|
if (!isset($_GET['day']) AND !isset($_GET['month']) AND !isset($_GET['year'])) {
|
|
$today = getdate();
|
|
$year = $today['year'];
|
|
$month = $today['mon'];
|
|
$day = $today['mday'];
|
|
}
|
|
$export_icon = 'export.png';
|
|
$export_icon_low = 'export_low_fade.png';
|
|
$export_icon_high = 'export_high_fade.png';
|
|
|
|
// starting the table output
|
|
echo '<table class="data_table">';
|
|
|
|
$th = Display::tag('th', get_lang('Title'));
|
|
$th .= Display::tag('th', get_lang('Content'));
|
|
$th .= Display::tag('th', get_lang('StartTimeWindow'));
|
|
$th .= Display::tag('th', get_lang('Modify'));
|
|
|
|
echo Display::tag('tr', $th);
|
|
|
|
if (Database::num_rows($result) > 0) {
|
|
$counter = 0;
|
|
while ($myrow = Database::fetch_array($result)) {
|
|
/* display: the month bar */
|
|
if ($month_bar != date("m", strtotime($myrow["date"])).date("Y", strtotime($myrow["date"]))) {
|
|
$month_bar = date("m", strtotime($myrow["date"])).date("Y", strtotime($myrow["date"]));
|
|
//echo "<tr><th class=\"title\" colspan=\"2\" class=\"month\" valign=\"top\">".$MonthsLong[date("n", strtotime($myrow["date"])) - 1]." ".date("Y", strtotime($myrow["date"]))."</th></tr>";
|
|
}
|
|
// highlight: if a date in the small calendar is clicked we highlight the relevant items
|
|
$db_date = (int) date("d", strtotime($myrow["date"])).date("n", strtotime($myrow["date"])).date("Y", strtotime($myrow["date"]));
|
|
/*
|
|
if ($_GET["day"].$_GET["month"].$_GET["year"] <> $db_date) {
|
|
$style = "data";
|
|
$text_style = "text";
|
|
} else {
|
|
$style = "datanow";
|
|
$text_style = "text";
|
|
}*/
|
|
|
|
$class = 'row_even';
|
|
if ($counter % 2) {
|
|
$class = 'row_odd';
|
|
}
|
|
|
|
echo '<tr class="'.$class.'">';
|
|
echo '<td>';
|
|
/* display: the title */
|
|
echo $myrow['title'];
|
|
echo "</td>";
|
|
|
|
// display: the content
|
|
$content = $myrow['text'];
|
|
echo "<td>";
|
|
echo $content;
|
|
echo "</td>";
|
|
|
|
|
|
//display: date and time
|
|
echo '<td>';
|
|
// adding an internal anchor
|
|
/*echo "<a name=\"".$myrow["id"]."\"></a>";
|
|
echo date("d", strtotime($myrow["date"]))." ".$MonthsLong[date("n", strtotime($myrow["date"])) - 1]." ".date("Y", strtotime($myrow["date"]))." ";*/
|
|
|
|
$myrow["date"] = api_get_local_time($myrow["date"]);
|
|
echo api_format_date($myrow["date"], DATE_TIME_FORMAT_LONG);
|
|
echo "</td>";
|
|
//echo '<td></td>'; //remove when enabling ical
|
|
//echo '<td class="'.$style.'">';
|
|
//echo '<a class="ical_export" href="ical_export.php?type=personal&id='.$myrow['id'].'&class=confidential" title="'.get_lang('ExportiCalConfidential').'">'.Display::return_icon($export_icon_high, get_lang('ExportiCalConfidential')).'</a>';
|
|
//echo '<a class="ical_export" href="ical_export.php?type=personal&id='.$myrow['id'].'&class=private" title="'.get_lang('ExportiCalPrivate').'">'.Display::return_icon($export_icon_low, get_lang('ExportiCalPrivate')).'</a>';
|
|
//echo '<a class="ical_export" href="ical_export.php?type=personal&id='.$myrow['id'].'&class=public" title="'.get_lang('ExportiCalPublic').'">'.Display::return_icon($export_icon, get_lang('ExportiCalPublic')).'</a>';
|
|
//echo "</td>";
|
|
//echo "</tr>";
|
|
|
|
|
|
/* display: the edit / delete icons */
|
|
echo "<td>";
|
|
echo "<a href=\"myagenda.php?action=edit_personal_agenda_item&id=".$myrow['id']."\">".Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL)."</a> ";
|
|
echo "<a href=\"".api_get_self()."?action=delete&id=".$myrow['id']."\" onclick=\"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset))."')) return false;\">".Display::return_icon('delete.png', get_lang('Delete'), array(), ICON_SIZE_SMALL)."</a>";
|
|
echo "</td></tr>";
|
|
$counter++;
|
|
}
|
|
} else {
|
|
echo '<tr><td colspan="2">'.get_lang('NoAgendaItems').'</td></tr>';
|
|
}
|
|
echo "</table>";
|
|
}
|
|
|
|
/**
|
|
* This function retrieves all the personal agenda items of the given user_id and shows
|
|
* these items in one list (ordered by date and grouped by month (the month_bar)
|
|
* @param int user id
|
|
*/
|
|
function show_simple_personal_agenda($user_id) {
|
|
global $MonthsLong, $charset;
|
|
|
|
$tbl_personal_agenda = Database :: get_user_personal_table(TABLE_PERSONAL_AGENDA);
|
|
|
|
// The SQL statement that retrieves all the personal agenda items of this user
|
|
$sql = "SELECT * FROM ".$tbl_personal_agenda." WHERE user='".$user_id."' ORDER BY date DESC";
|
|
$result = Database::query($sql);
|
|
// variable initialisation
|
|
$month_bar = "";
|
|
// setting the default day, month and year
|
|
if (!$_GET['day'] AND !$_GET['month'] AND !$_GET['year']) {
|
|
$today = getdate();
|
|
$year = $today['year'];
|
|
$month = $today['mon'];
|
|
$day = $today['mday'];
|
|
}
|
|
$export_icon = 'export.png';
|
|
$export_icon_low = 'export_low_fade.png';
|
|
$export_icon_high = 'export_high_fade.png';
|
|
$content = '';
|
|
// starting the table output
|
|
if (Database::num_rows($result) > 0) {
|
|
while ($myrow = Database::fetch_array($result)) {
|
|
/*--------------------------------------------------
|
|
display: the month bar
|
|
--------------------------------------------------*/
|
|
if ($month_bar != date("m", strtotime($myrow["date"])).date("Y", strtotime($myrow["date"]))) {
|
|
$month_bar = date("m", strtotime($myrow["date"])).date("Y", strtotime($myrow["date"]));
|
|
$content.= $MonthsLong[date("n", strtotime($myrow["date"])) - 1]." ".date("Y", strtotime($myrow["date"]));
|
|
}
|
|
// highlight: if a date in the small calendar is clicked we highlight the relevant items
|
|
$db_date = (int) date("d", strtotime($myrow["date"])).date("n", strtotime($myrow["date"])).date("Y", strtotime($myrow["date"]));
|
|
if ($_GET["day"].$_GET["month"].$_GET["year"] <> $db_date) {
|
|
$style = "data";
|
|
$text_style = "text";
|
|
} else {
|
|
$style = "datanow";
|
|
$text_style = "text";
|
|
}
|
|
|
|
// adding an internal anchor
|
|
$content.= date("d", strtotime($myrow["date"]))." ".$MonthsLong[date("n", strtotime($myrow["date"])) - 1]." ".date("Y", strtotime($myrow["date"]))." ";
|
|
$content.= strftime(get_lang("timeNoSecFormat"), strtotime($myrow["date"]));
|
|
|
|
$content.= '<br />';
|
|
$content.= $myrow['title'];
|
|
$content.= '<br />';
|
|
|
|
return $content;
|
|
}
|
|
} else {
|
|
return $content;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Get personal agenda items between two dates (=all events from all registered courses)
|
|
* @param int user ID of the user
|
|
* @param string Optional start date in datetime format (if no start date is given, uses today)
|
|
* @param string Optional end date in datetime format (if no date is given, uses one year from now)
|
|
* @return array Array of events ordered by start date, in [0]('datestart','dateend','title'),[1]('datestart','dateend','title','link','coursetitle') format, where datestart and dateend are in yyyyMMddhhmmss format.
|
|
* @TODO Implement really personal events (from user DB) and global events (from main DB)
|
|
*/
|
|
function get_personal_agenda_items_between_dates($user_id, $date_start='', $date_end='') {
|
|
$items = array ();
|
|
if ($user_id != strval(intval($user_id))) { return $items; }
|
|
if (empty($date_start)) { $date_start = date('Y-m-d H:i:s');}
|
|
if (empty($date_end)) { $date_end = date('Y-m-d H:i:s',mktime(0, 0, 0, date("m"), date("d"), date("Y")+1));}
|
|
$expr = '/\d{4}-\d{2}-\d{2}\ \d{2}:\d{2}:\d{2}/';
|
|
if(!preg_match($expr,$date_start)) { return $items; }
|
|
if(!preg_match($expr,$date_end)) { return $items; }
|
|
|
|
// get agenda-items for every course
|
|
$courses = api_get_user_courses($user_id,false);
|
|
foreach ($courses as $id => $course) {
|
|
$c = api_get_course_info($course['code']);
|
|
//databases of the courses
|
|
$t_a = Database :: get_course_table(TABLE_AGENDA, $course['db']);
|
|
$t_ip = Database :: get_course_table(TABLE_ITEM_PROPERTY, $course['db']);
|
|
// get the groups to which the user belong
|
|
$group_memberships = GroupManager :: get_group_ids($course['db'], $user_id);
|
|
// if the user is administrator of that course we show all the agenda items
|
|
if ($course['status'] == '1') {
|
|
//echo "course admin";
|
|
$sqlquery = "SELECT ".
|
|
" DISTINCT agenda.*, ip.visibility, ip.to_group_id, ip.insert_user_id, ip.ref ".
|
|
" FROM ".$t_a." agenda, ".
|
|
$t_ip." ip ".
|
|
" WHERE agenda.id = ip.ref ".
|
|
" AND agenda.start_date>='$date_start' ".
|
|
" AND agenda.end_date<='$date_end' ".
|
|
" AND ip.tool='".TOOL_CALENDAR_EVENT."' ".
|
|
" AND ip.visibility='1' ".
|
|
" GROUP BY agenda.id ".
|
|
" ORDER BY start_date ";
|
|
} else {
|
|
// if the user is not an administrator of that course, then...
|
|
if (is_array($group_memberships) && count($group_memberships)>0)
|
|
{
|
|
$sqlquery = "SELECT " .
|
|
"DISTINCT agenda.*, ip.visibility, ip.to_group_id, ip.insert_user_id, ip.ref ".
|
|
" FROM ".$t_a." agenda, ".
|
|
$t_ip." ip ".
|
|
" WHERE agenda.id = ip.ref ".
|
|
" AND agenda.start_date>='$date_start' ".
|
|
" AND agenda.end_date<='$date_end' ".
|
|
" AND ip.tool='".TOOL_CALENDAR_EVENT."' ".
|
|
" AND ( ip.to_user_id='".$user_id."' OR ip.to_group_id IN (0, ".implode(", ", $group_memberships).") ) ".
|
|
" AND ip.visibility='1' ".
|
|
" ORDER BY start_date ";
|
|
} else {
|
|
$sqlquery = "SELECT ".
|
|
"DISTINCT agenda.*, ip.visibility, ip.to_group_id, ip.insert_user_id, ip.ref ".
|
|
" FROM ".$t_a." agenda, ".
|
|
$t_ip." ip ".
|
|
" WHERE agenda.id = ip.ref ".
|
|
" AND agenda.start_date>='$date_start' ".
|
|
" AND agenda.end_date<='$date_end' ".
|
|
" AND ip.tool='".TOOL_CALENDAR_EVENT."' ".
|
|
" AND ( ip.to_user_id='".$user_id."' OR ip.to_group_id='0') ".
|
|
" AND ip.visibility='1' ".
|
|
" ORDER BY start_date ";
|
|
}
|
|
}
|
|
|
|
$result = Database::query($sqlquery);
|
|
while ($item = Database::fetch_array($result)) {
|
|
$agendaday = date("j",strtotime($item['start_date']));
|
|
$month = date("n",strtotime($item['start_date']));
|
|
$year = date("Y",strtotime($item['start_date']));
|
|
$URL = api_get_path(WEB_PATH)."main/calendar/agenda.php?cidReq=".urlencode($course["code"])."&day=$agendaday&month=$month&year=$year#$agendaday";
|
|
list($year,$month,$day,$hour,$min,$sec) = split('[-: ]',$item['start_date']);
|
|
$start_date = $year.$month.$day.$hour.$min;
|
|
list($year,$month,$day,$hour,$min,$sec) = split('[-: ]',$item['end_date']);
|
|
$end_date = $year.$month.$day.$hour.$min;
|
|
|
|
$items[] = array(
|
|
'datestart'=>$start_date,
|
|
'dateend'=>$end_date,
|
|
'title'=>$item['title'],
|
|
'link'=>$URL,
|
|
'coursetitle'=>$c['name'],
|
|
);
|
|
}
|
|
}
|
|
return $items;
|
|
}
|
|
|