science-ation/admin/tours_assignments.php

343 lines
10 KiB
PHP

<?
/*
* This file is part of the Science-ation project
* Science-ation Website: https://science-ation.ca
*
* This file was part of the 'Science Fair In A Box' project
*
*
* Copyright (C) 2005 Sci-Tech Ontario Inc <info@scitechontario.org>
* Copyright (C) 2005 James Grant <james@lightbox.org>
* Copyright (C) 2024 AlgoLibre Inc. <science-ation@algolibre.io>
*
* 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, version 2.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
?>
<?
require ('../common.inc.php');
require_once ('../user.inc.php');
user_auth_required('committee', 'admin');
/* Load Tours */
$query = 'SELECT * FROM tours WHERE
year=?';
$r = $pdo->prepare($query);
$r->execute([$config['FAIRYEAR']]);
$tours = array();
while ($i = $r->fetch(PDO::FETCH_OBJ)) {
$tours[$i->id]['name'] = $i->name;
$tours[$i->id]['num'] = $i->num;
}
if (get_value_from_array($_GET, 'action') == 'info') {
$sid = intval($_GET['id']);
$query = 'SELECT * FROM students WHERE id=?
AND year=?';
$r = $pdo->prepare($query);
$r->execute([$sid, $config['FAIRYEAR']]);
$i = $r->fetch(PDO::FETCH_OBJ);
send_popup_header(i18n('Student Tour Rank Information - %1 %2',
array($i->firstname, $i->lastname)));
$query = 'SELECT * FROM tours_choice
WHERE students_id=?
AND year=?
ORDER BY rank';
$r = $pdo->prepare($query);
$r->execute([$sid, $config['FAIRYEAR']]);
echo '<table>';
$count = $r->rowCount();
while ($i = $r->fetch(PDO::FETCH_OBJ)) {
echo '<tr><td align="right">';
if ($i->rank == 0) {
echo '<b><nobr>' . i18n('Current Assigned Tour') . ':</nobr></b>';
echo '</td><td colspan=\"2\">';
echo "#{$tours[$i->tour_id]['num']}: {$tours[$i->tour_id]['name']}";
echo '<br /><br />';
$count--;
} else {
echo '<b>' . i18n('Tour Preference %1',
array($i->rank)) . ':</b>';
echo '</td><td>';
echo "#{$tours[$i->tour_id]['num']}: {$tours[$i->tour_id]['name']}";
echo '</td><td>';
if ($i->rank == 1)
echo i18n('(Most Preferred)');
if ($i->rank == $count)
echo i18n('(Least Preferred)');
}
echo '</td></tr>';
}
echo '</table>';
send_popup_footer();
exit;
}
send_header('Tour Assignments',
array('Committee Main' => 'committee_main.php',
'Administration' => 'admin/index.php',
'Tours' => 'admin/tours.php'));
?>
<script language="javascript" type="text/javascript">
var infowindow = '';
function addbuttonclicked(id)
{
document.forms.tours.action.value="add";
document.forms.tours.tours_id.value=id;
document.forms.tours.submit();
}
function openinfo(id)
{
if(id)
currentid=id;
else
currentid=document.forms.tours["studentlist[]"].options[document.forms.tours["studentlist[]"].selectedIndex].value;
infowindow = window.open("tours_assignments.php?action=info&id="+currentid,"StudentTourRankInformation","location=no,menubar=no,directories=no,toolbar=no,width=770,height=300,scrollbars=yes");
return false;
}
function switchinfo()
{
if(document.forms.tours["studentlist[]"].selectedIndex != -1)
{
currentname=document.forms.tours["studentlist[]"].options[document.forms.tours["studentlist[]"].selectedIndex].text;
currentid=document.forms.tours["studentlist[]"].options[document.forms.tours["studentlist[]"].selectedIndex].value;
document.forms.tours.studentinfobutton.disabled=false;
document.forms.tours.studentinfobutton.value=currentname;
if(!infowindow.closed && infowindow.location) {
openinfo();
}
}
else
{
document.forms.tours.studentinfobutton.disabled=true;
document.forms.tours.studentinfobutton.value="<? echo i18n('Student Tour Rank Info') ?>";
}
}
</script>
<?
$tours_id = intval(get_value_from_array($_POST, 'tours_id'));
$student_list = is_array(get_value_from_array($_POST, 'studentlist')) ? $_POST['studentlist'] : array();
if (get_value_from_array($_POST, 'action') == 'add' && $tours_id != 0 && count($student_list) > 0) {
// make sure the tour is valid
if (!array_key_exists($tours_id, $tours)) {
/* Someone is hacking the POST */
echo 'HALT: Tour list changed between the form and the POST.';
exit;
}
$added = 0;
foreach ($student_list AS $sid) {
/* Make sure the student exists */
$sid = intval($sid);
$q = $pdo->prepare('SELECT registrations_id FROM students
WHERE id=?');
$q->execute([$sid]);
$i = $q->fetch(PDO::FETCH_OBJ);
$rid = $i->registrations_id;
/* Delete any old linking */
$stmt = $pdo->prepare("DELETE FROM tours_choice WHERE
students_id=? AND
year=? AND
rank='0'");
$stmt->execute([$sid, $config['FAIRYEAR']]);
/* Connect this student to this tour */
$stmt = $pdo->prepare("INSERT INTO tours_choice
(`students_id`,`registrations_id`,
`tour_id`,`year`,`rank`)
VALUES (
?,
?,
?,
?,
'0')");
$stmt->execute([$sid, $rid, $tours_id, $config['FAIRYEAR']]);
$added++;
}
if ($added == 1)
$j = i18n('student');
else
$j = i18n('students');
echo happy(i18n('%1 %2 added to tour #%3 (%4)', array(
$added, $j, $tours[$tours_id]['num'], $tours[$tours_id]['name']
)));
}
$tours_id = intval(get_value_from_array($_GET, 'tours_id'));
error_log("Tours ID: " . $tours_id);
$students_id = intval(get_value_from_array($_GET, 'students_id'));
if (get_value_from_array($_GET, 'action') == 'del' && $tours_id > 0 && $students_id > 0) {
$stmt = $pdo->prepare("DELETE FROM tours_choice
WHERE students_id=?
AND year=?
AND rank='0'");
$stmt->execute([$students_id, $config['FAIRYEAR']]);
echo happy(i18n('Removed student from tour #%1 (%2)', array($tours[$tours_id]['num'], $tours[$tours_id]['name'])));
}
if (get_value_from_array($_GET, 'action') == 'empty' && $tours_id > 0) {
$stmt = $pdo->prepare("DELETE FROM tours_choice WHERE
tour_id=?
AND year=?
AND rank='0'");
$stmt->execute([$tours_id, $config['FAIRYEAR']]);
echo happy(i18n('Emptied all students from tour #%1 (%2)', array($tours[$tours_id]['num'], $tours[$tours_id]['name'])));
}
if (!$_SESSION['viewstate']['students_teams_list_show'])
$_SESSION['viewstate']['students_teams_list_show'] = 'unassigned';
// now update the students_teams_list_show viewstate
if (get_value_from_array($_GET, 'students_teams_list_show'))
$_SESSION['viewstate']['students_teams_list_show'] = $_GET['students_teams_list_show'];
echo '<form name="tours" method="post" action="tours_assignments.php">';
echo '<input type="hidden" name="action">';
echo '<input type="hidden" name="tours_id">';
echo '<input type="hidden" name="students_id">';
echo '<table>';
echo '<tr>';
echo '<th>' . i18n('Student List');
echo '<br />';
echo '<input disabled="true" name="studentinfobutton" id="studentinfobutton" onclick="openinfo()" type="button" value="' . i18n('Student Rank Info') . '">';
echo '</th>';
echo '<th>' . i18n('Tours') . '</th>';
echo '</tr>';
echo '<tr><td valign="top">';
/*
* Load students with the current tour selections
* (rank=0), or if there is no selection, make
* rank NULL, and tours_id NULL
*/
$querystr = "SELECT students.firstname, students.lastname,
students.id, tours_choice.tour_id, tours_choice.rank
FROM
students
LEFT JOIN tours_choice ON (tours_choice.students_id=students.id AND tours_choice.rank=0)
LEFT JOIN registrations ON registrations.id=students.registrations_id
WHERE
students.year=? AND
(tours_choice.year=? OR
tours_choice.year IS NULL) AND
registrations.status='complete' OR registrations.status='paymentpending'
ORDER BY
students.lastname,
students.firstname,
tours_choice.rank";
$q = $pdo->prepare($querystr);
$q->execute([$config['FAIRYEAR'], $config['FAIRYEAR']]);
show_pdo_errors_if_any($pdo);
$student = array();
$last_student_id = -1;
while ($r = $q->fetch(PDO::FETCH_OBJ)) {
$id = $r->id;
$tours_id = $r->tour_id;
$rank = $r->rank;
if ($id != $last_student_id) {
$last_student_id = $id;
$student[$id]['name'] = $r->firstname . ' ' . $r->lastname;
}
if ($tours_id != NULL) {
$tours[$tours_id]['students'][] = $id;
$student[$id]['tours_id'] = $tours_id;
}
}
// rint_r($student);
echo '<select name="studentlist[]" onchange="switchinfo()" multiple="multiple" style="width: 250px; height: 600px;">';
foreach ($student as $id => $s) {
if ($s['tours_id'] != 0)
continue;
echo "<option value=\"$id\">{$s['name']}</option>\n";
}
echo '</select>';
echo '</td>';
echo '<td valign="top">';
echo '<table width="100%">';
foreach ($tours as $tid => $t) {
echo '<tr><td colspan=\"3\"><hr />';
echo "<input onclick=\"addbuttonclicked('$tid')\" type=\"button\" value=\"Add &gt;&gt;\">";
echo "&nbsp;#{$t['num']}: {$t['name']} ";
echo '</td></tr>';
$x = 0;
if (is_array($t['students'])) {
foreach ($t['students'] AS $sid) {
$s = $student[$sid];
if ($x == 0)
echo '<tr>';
echo '<td>';
echo "<a href=\"tours_assignments.php?action=del&tours_id=$tid&students_id=$sid\"><img border=0 src=\"" . $config['SFIABDIRECTORY'] . '/images/16/button_cancel.' . $config['icon_extension'] . '"></a>';
echo '&nbsp;';
echo "<a href=\"\" onclick=\"return openinfo($sid);\">";
echo "{$s['name']}</a>";
echo '</td>';
if ($x == 2) {
echo '</tr>';
$x = 0;
} else
$x++;
}
if ($x != 0)
echo '</tr>';
echo '<tr><td colspan="3">';
echo "<a onclick=\"return confirmClick('Are you sure you want to empty all students from this tour?')\" href=\"tours_assignments.php?action=empty&tours_id=$tid\">";
echo ' ' . i18n('Empty All Members') . ' ';
echo '<img border=0 src="' . $config['SFIABDIRECTORY'] . '/images/16/button_cancel.' . $config['icon_extension'] . '">';
echo '</a>';
echo '</td></tr>';
} else {
echo '<tr><td colspan="2">';
echo error(i18n('Tour has no members'), 'inline');
echo '</td></tr>';
}
}
echo '</table>';
echo '<br />';
echo '</td></tr>';
echo '</table>';
echo '</form>';
send_footer();
?>