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<?php
require_once(__DIR__ . '/../checkuser.php');
function index() {
global $dbh;
$message = $_GET['message'] ?: null;
$search = $_GET['search'] ?: array();
$sort = $_GET['sort'] ?: array();
$is_waiting_list = $_GET['waiting_list'] == 1 ? true : false;
$sort_by_columns = array(
'code' => 'Code',
'program_code' => 'Programme',
'subject_code' => 'Subject',
'start_date' => 'Start Date',
'end_date' => 'End Date',
);
$sort_by_options = array(
'asc' => 'A - Z',
'desc' => 'Z - A',
);
//TODO: search query
$sql = "
SELECT event.*, program.code AS program_code, subject.code AS subject_code,
(SELECT MIN(lesson.`date`) FROM mis_event_lesson lesson WHERE lesson.event_id = event.id AND deleted = 0) AS start_date,
(SELECT MAX(lesson.`date`) FROM mis_event_lesson lesson WHERE lesson.event_id = event.id AND deleted = 0) AS end_date
FROM mis_event event
LEFT JOIN mis_program program ON program.id = event.program_id
LEFT JOIN mis_subject subject ON subject.id = event.subject_id
WHERE event.deleted = ? AND event.is_waiting_list = ?
AND CASE WHEN COALESCE(LENGTH(?), 0) = 0 THEN 1 = 1 ELSE event.program_id = ? END
AND CASE WHEN COALESCE(LENGTH(?), 0) = 0 THEN 1 = 1 ELSE event.subject_id = ? END
AND CASE WHEN COALESCE(LENGTH(?), 0) = 0 THEN 1 = 1 ELSE event.code = ? END
AND CASE WHEN COALESCE(LENGTH(?), 0) = 0 THEN 1 = 1 ELSE EXISTS(
SELECT *
FROM mis_event_lesson lesson
INNER JOIN mis_lesson_student lesson_student ON lesson_student.lesson_id = lesson.id AND lesson_student.deleted = 0
INNER JOIN mis_student student ON student.id = lesson_student.student_id
WHERE lesson.event_id = event.id AND lesson.deleted = 0 AND student.root_id = ?
) END
AND CASE WHEN COALESCE(LENGTH(?), 0) = 0 THEN 1 = 1 ELSE EXISTS(
SELECT *
FROM mis_event_lesson lesson
INNER JOIN mis_lesson_staff lesson_staff ON lesson_staff.lesson_id = lesson.id AND lesson_staff.deleted = 0
INNER JOIN mis_staff staff ON staff.id = lesson_staff.staff_id
WHERE lesson.event_id = event.id AND lesson.deleted = 0 AND staff.root_id = ?
) END
ORDER BY ";
$order_by_sql = '';
foreach ($sort as $index => $info) {
if (!empty($info['column']) && !empty($info['option']) && in_array($info['column'], array_keys($sort_by_columns))) {
if (!empty($order_by_sql)) {
$order_by_sql .= ', ';
}
$direction = strtoupper($info['option']) != 'DESC' ? 'ASC' : 'DESC';
switch ($info['column']) {
default: {
$column = $info['column'];
$order_by_sql .= "`$column` $direction";
break;
}
}
}
}
if (empty($order_by_sql)) {
$order_by_sql = "event.code";
}
$sql .= $order_by_sql;
$parameters = array(
0, ($is_waiting_list ? 1 : 0),
$search['program_id'], $search['program_id'],
$search['subject_id'], $search['subject_id'],
$search['code'], $search['code'],
$search['student_root_id'], $search['student_root_id'],
$search['staff_root_id'], $search['staff_root_id'],
);
$sth = Db\Util::execute($dbh, $sql, $parameters);
$events = $sth->fetchAll();
$sql = "SELECT * FROM mis_program WHERE deleted = ? ORDER BY sort";
$parameters = array(0);
$sth = Db\Util::execute($dbh, $sql, $parameters);
$programs = $sth->fetchAll();
$sql = "SELECT * FROM mis_subject WHERE deleted = ? ORDER BY sort";
$parameters = array(0);
$sth = Db\Util::execute($dbh, $sql, $parameters);
$subjects = $sth->fetchAll();
$sql = "
SELECT staff.*, staff_position.title AS position_title
FROM mis_staff staff
LEFT JOIN mis_staff_position staff_position ON staff_position.id = staff.position_id
WHERE staff.is_latest = 1 AND staff.deleted = 0
ORDER BY staff.last_name, staff.first_name, staff.root_id";
$parameters = array();
$sth = Db\Util::execute($dbh, $sql, $parameters);
$all_staffs = $sth->fetchAll();
return array(
'events' => $events,
'programs' => $programs,
'subjects' => $subjects,
'all_staffs' => $all_staffs,
'is_waiting_list' => $is_waiting_list,
'message' => $message,
'search' => $search,
'sort' => $sort,
'sort_by_columns' => $sort_by_columns,
'sort_by_options' => $sort_by_options,
);
}
extract(index());
?><!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<?php require(__DIR__ . '/../inc/_head_meta.php'); ?>
<?php require(__DIR__ . '/../inc/_head_css.php'); ?>
<?php require(__DIR__ . '/../inc/_head_script.php'); ?>
</head>
<body>
<?php require( __DIR__ . '/../inc/_navbar.php'); ?>
<div class="text-right">
<ul class="breadcrumb">
<li class="active"><a href="#"><?=$is_waiting_list ? 'Waiting List' : 'Event'?></a></li>
</ul>
</div>
<div class="container-fluid pathways-container">
<?php if (isset($message) && !empty($message)): ?>
<div class="alert alert-info">
<button type="button" class="close" data-dismiss="alert">×</button>
<h5 class="alert-heading">Note:</h5>
<p><?=$message?></p>
</div>
<?php endif; ?>
<a href="form.php?<?=http_build_query(array('waiting_list'=>intval($is_waiting_list)))?>" class="btn pull-right"><i class="icon-plus"></i> Add</a>
<h3><?=$is_waiting_list ? 'Waiting List' : 'Event'?></h3>
<div class="pathways-search">
<form id="search_form" class="form-inline" action="" method="get">
<input type="hidden" name="waiting_list" value="<?=$is_waiting_list ? '1' : '0'?>" />
<div class="pathways-inline-block">
<?php $attribute = 'program_id'; $label = 'Programme'; ?>
<label class="" for="<?=$attribute?>"><?=$label?></label>
<select id="<?=$attribute?>" name="search[<?=$attribute?>]" class="input-medium" placeholder="<?=h($label)?>">
<option value="">All</option>
<?php foreach ($programs as $program): ?>
<option value="<?=h($program['id'])?>"<?=$program['id'] == $search[$attribute] ? ' selected="selected"' : ''?>><?=h($program['code'])?></option>
<?php endforeach; ?>
</select>
</div>
<div class="pathways-inline-block">
<?php $attribute = 'subject_id'; $label = 'Subject'; ?>
<label class="" for="<?=$attribute?>"><?=$label?></label>
<select id="<?=$attribute?>" name="search[<?=$attribute?>]" class="input-medium" placeholder="<?=h($label)?>">
<option value="">All</option>
<?php foreach ($subjects as $subject): ?>
<option value="<?=h($subject['id'])?>"<?=$subject['id'] == $search[$attribute] ? ' selected="selected"' : ''?>><?=h($subject['code'])?></option>
<?php endforeach; ?>
</select>
</div>
<div class="pathways-inline-block">
<?php $attribute = 'code'; $label = 'Code'; ?>
<label class="" for="<?=$attribute?>"><?=$label?></label>
<input type="text" id="<?=$attribute?>" name="search[<?=$attribute?>]" class="input-medium" value="<?=h($search[$attribute])?>" placeholder="<?=h($label)?>" maxlength="200" autocomplete="off" />
</div>
<script type="text/javascript">
$(function() {
$('#code').typeahead({
source: function(query, process) {
return $.getJSON('codes.json.php', { q: query }, function(data) {
return process(data.results);
});
}
});
});
</script>
<div class="pathways-inline-block">
<?php $attribute = 'staff_root_id'; $label = 'Staff'; ?>
<label class="" for="<?=$attribute?>"><?=$label?></label>
<!-- <input type="text" id="<?=$attribute?>" name="search[<?=$attribute?>]" class="input-medium" value="<?=h($search[$attribute])?>" placeholder="<?=h($label)?>" maxlength="200" /> -->
<select id="<?=$attribute?>" name="search[<?=$attribute?>]" class="select2" placeholder="Select a <?=$label?>">
<option value=""></option>
<?php foreach ($all_staffs as $staff): ?>
<option value="<?=h($staff['root_id'])?>"<?=$staff['root_id'] == $search[$attribute] ? ' selected="selected"' : ''?>>
<?=h($staff['last_name'])?> <?=h($staff['first_name'])?>
</option>
<?php endforeach; ?>
</select>
</div>
<div class="pathways-inline-block">
<?php $attribute = 'student_root_id'; $label = 'Student'; ?>
<label class="" for="<?=$attribute?>"><?=$label?></label>
<!-- <input type="text" id="<?=$attribute?>" name="search[<?=$attribute?>]" class="input-medium" value="<?=h($search[$attribute])?>" placeholder="<?=h($label)?>" maxlength="200" /> -->
<input type="hidden" id="<?=$attribute?>" name="search[<?=$attribute?>]" placeholder="Select a <?=$label?>" />
</div>
<script type="text/javascript">
$(function() {
$('#student_root_id').select2({
minimumInputLength: 1,
ajax: {
url: '../student/students.json.php',
dataType: 'json',
data: function(term, page) {
return { q: term };
},
results: function(data, page) {
return { results: data.results };
}
}
});
});
</script>
<!--
<div class="pathways-inline-block">
<?php $attribute = 'school'; $label = 'School'; ?>
<label class="" for="<?=$attribute?>"><?=$label?></label>
<input type="text" id="<?=$attribute?>" name="search[<?=$attribute?>]" class="input-large" value="<?=h($search[$attribute])?>" placeholder="<?=h($label)?>" maxlength="200" />
</div>
-->
<div class="pathways-inline-block">
<?php foreach ($sort as $index => $info): ?>
<?php if (!empty($info['column']) && !empty($info['option'])): ?>
<?php $attribute = 'column'; ?>
<input type="hidden" name="sort[<?=h($index)?>][<?=$attribute?>]" value="<?=h($info[$attribute])?>" />
<?php $attribute = 'option'; ?>
<input type="hidden" name="sort[<?=h($index)?>][<?=$attribute?>]" value="<?=h($info[$attribute])?>" />
<?php endif; ?>
<?php endforeach; ?>
<?php $attribute = 'column'; $label = 'Sort by'; ?>
<label class="" for="<?=$attribute?>"><?=$label?></label>
<select id="<?=$attribute?>" name="sort[<?=max(array_keys($sort?:array(0)))+1?>][<?=$attribute?>]" class="input-medium" placeholder="<?=h($label)?>">
<option value=""></option>
<?php foreach ($sort_by_columns as $value => $label): ?>
<option value="<?=$value?>"<?=$value == $search[$attribute] ? ' selected="selected"' : ''?>><?=h($label)?></option>
<?php endforeach; ?>
</select>
<?php $attribute = 'option'; $label = 'Option'; ?>
<!-- <label class="" for="<?=$attribute?>"><?=$label?></label> -->
<select id="<?=$attribute?>" name="sort[<?=max(array_keys($sort?:array(0)))+1?>][<?=$attribute?>]" class="input-mini" placeholder="<?=h($label)?>">
<option value=""></option>
<?php foreach ($sort_by_options as $value => $label): ?>
<option value="<?=$value?>"<?=$value == $search[$attribute] ? ' selected="selected"' : ''?>><?=h($label)?></option>
<?php endforeach; ?>
</select>
<button type="button" id="clear_sorting_btn" class="btn"><i class="icon-remove"></i> Clear sorting</button>
<script type="text/javascript">
$(function() {
$('#clear_sorting_btn').click(function() {
var $search_form = $('#search_form');
$('input[type="hidden"][name^="sort["]', $search_form).remove();
$search_form.submit();
});
});
</script>
<button type="submit" class="btn" style="margin-left:30px">GO</button>
</div>
</form>
</div>
<?php if (empty($events)): ?>
<p>There are no records.</p>
<?php else: ?>
<div class="row-fluid" style="margin-bottom:10px">
<div class="btn-group">
<button id="select_all_btn" class="btn btn-small">Select All</button>
<button id="delete_btn" class="btn btn-small">Delete</button>
</div>
</div>
<script type="text/javascript">
$(function() {
$('#select_all_btn').click(function() {
var $selectAllCheckbox = $('.select-all-checkbox');
$selectAllCheckbox.prop('checked', !$selectAllCheckbox.prop('checked'));
});
$('#delete_btn').click(function() {
if ($('.select-all-checkbox:checked').length == 0) {
bootbox.alert('At least select 1 record.');
} else {
bootbox.dialog('Delete selected records?', [
{
'label': 'Delete',
'class': 'btn-danger',
'callback': function() {
$('#form').attr('action', 'delete.php').submit();
}
},
{
'label': 'Cancel',
'class': 'btn'
}
]);
}
});
});
</script>
<form id="form" action="" method="post">
<table class="table table-striped table-bordered table-hover table-condensed">
<thead>
<tr>
<th style="min-width:20px; width:20px"></th>
<th style="min-width:50px; width:50px">Edit</th>
<th>Code <?=Util::getSortDirectionCaretHtml($sort, 'code')?></th>
<th>Programme <?=Util::getSortDirectionCaretHtml($sort, 'program_code')?></th>
<th>Subject <?=Util::getSortDirectionCaretHtml($sort, 'subject_code')?></th>
<th>Start <?=Util::getSortDirectionCaretHtml($sort, 'start_date')?></th>
<th>End <?=Util::getSortDirectionCaretHtml($sort, 'end_date')?></th>
<th>Details</th>
</tr>
</thead>
<tbody>
<?php foreach ($events as $event): ?>
<tr>
<td><input type="checkbox" name="event[selected][]" class="select-all-checkbox" value="<?=h($event['id'])?>" /></td>
<td><a href="form.php?<?=http_build_query(array('id'=>$event['id'], 'waiting_list'=>intval($is_waiting_list)))?>" class="btn"><i class="icon-pencil"></i></a></td>
<td><?=h($event['code'])?></td>
<td><?=h($event['program_code'])?></td>
<td><?=h($event['subject_code'])?></td>
<td><?=h($event['start_date'])?></td>
<td><?=h($event['end_date'])?></td>
<td><a href="details.php?id=<?=h($event['id'])?>" class="btn btn-link"><i class="icon-search"></i> Details</a></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
</form>
<script type="text/javascript">
$(function() {
$('#form').validate();
});
</script>
<?php endif; ?>
<script type="text/javascript">
$(function() {
$('.select2').select2();
});
</script>
<?php require( __DIR__ . '/../inc/_footer.php'); ?>
</div> <!-- /container -->
</body>
</html>
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