-
Notifications
You must be signed in to change notification settings - Fork 0
/
manage_events.php
374 lines (336 loc) · 20.7 KB
/
manage_events.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Assignment 2 | Manage Events</title>
<link rel="stylesheet" href="css/styles.css">
<!-- Bootstrap CSS --><link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
<!-- Bootstrap Icons --><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.css">
<!-- Animate.css --><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css" />
<!-- DataTables Bootstrap 5 --><link rel="stylesheet" href="https://cdn.datatables.net/1.13.6/css/dataTables.bootstrap5.min.css" />
<!-- DataTables Bootstrap 5 fixedHeader --><link rel="stylesheet" href="https://cdn.datatables.net/fixedheader/3.4.0/css/fixedHeader.bootstrap5.min.css" />
<style>
.card {
width: 100%;
border: none;
box-shadow: 0 2px 2px rgba(0,0,0,.08), 0 0 6px rgba(0,0,0,.05);
}
</style>
</head>
<body class="admin-bg">
<?php
include 'db_controller.php';
$conn->select_db("Alumni");
session_start();
include 'logged_admin.php';
?>
<!-- Top nav bar -->
<nav class="navbar sticky-top navbar-expand-lg" style="background-color: #002c59;">
<div class="container">
<a class="navbar-brand mx-0 mb-0 h1 text-light" href="main_menu_admin.php">Alumni Portal</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse me-5" id="navbarSupportedContent">
<ul class="navbar-nav mx-auto">
<li class="nav-item mx-1">
<a class="nav-link nav-admin-link px-5" href="main_menu_admin.php"><i class="bi bi-house-door nav-bi-admin"></i></a>
</li>
<li class="nav-item mx-1">
<a class="nav-link nav-admin-link px-5" href="manage_accounts.php"><i class="bi bi-people nav-bi-admin position-relative">
<?php if (isset($pendingCount) && $pendingCount > 0) { ?> <span class="position-absolute top-0 start-100 badge rounded-pill bg-danger fst-normal fw-medium small-badge"><?php echo $pendingCount; ?></span><?php } ?>
</i></a>
</li>
<li class="nav-item mx-1">
<a class="nav-link nav-admin-link nav-main-admin-active px-5" aria-current="page" href="manage_events.php"><i class="bi bi-calendar-event-fill nav-bi"></i></a>
</li>
<li class="nav-item mx-1">
<a class="nav-link nav-admin-link px-5" href="manage_advertisements.php"><i class="bi bi-megaphone nav-bi-admin"></i></a>
</li>
</ul>
</div>
<?php include 'nav_user.php' ?>
</div>
</nav>
<!-- Breadcrumb -->
<div class="container my-3">
<nav style="--bs-breadcrumb-divider: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8'%3E%3Cpath d='M2.5 0L1 1.5 3.5 4 1 6.5 2.5 8l4-4-4-4z' fill='%236c757d'/%3E%3C/svg%3E");" aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item"><a class="breadcrumb-link text-secondary link-underline link-underline-opacity-0" href="main_menu_admin.php">Home</a></li>
<li class="breadcrumb-item breadcrumb-active" aria-current="page">Manage Events/News</li>
</ol>
</nav>
</div>
<?php
// DELETE request
if ($_SERVER['REQUEST_METHOD'] == 'DELETE') {
// Extract data from request
$rawData = file_get_contents('php://input');
$data = json_decode($rawData, true);
$id = $data['id'];
if ($id != null) {
// Remove image from storage
$uploadDir = "images/";
$result = $conn->query("SELECT * FROM event_table WHERE id = $id");
if ($result->num_rows > 0) {
$row = $result->fetch_assoc();
if ($row['photo'] != "default_events.jpg" && $row['photo'] != "default_news.png" && file_exists($uploadDir . $row['photo']))
unlink($uploadDir.$row['photo']);
// Delete row from table
if ($conn->query("DELETE FROM event_table WHERE id = $id")) {
$_SESSION['flash_mode'] = "alert-success";
$_SESSION['flash'] = "<span class='fw-medium'>".$row['type']." ".$row['id']."</span> deleted successfully.";
} else {
$_SESSION['flash_mode'] = "alert-warning";
$_SESSION['flash'] = "An error has occured deleting <span class='fw-medium'>".$row['type']." ".$row['id']."</span>";
}
}
}
}
// Prepare flash message
$tempFlash;
if (isset($_SESSION['flash_mode'])){
$tempFlash = $_SESSION['flash_mode'];
unset($_SESSION['flash_mode']);
}
?>
<!-- Flash message -->
<div class="container-fluid">
<?php if (isset($_SESSION['flash_mode']) || isset($tempFlash)){ ?>
<div class="row justify-content-center position-absolute top-1 start-50 translate-middle">
<div class="col-auto">
<div class="alert <?php echo (isset($_SESSION['flash_mode'])) ? $_SESSION['flash_mode'] : '' . (isset($tempFlash) ? $tempFlash : ''); ?> mt-4 py-2 fade-out-alert row align-items-center" role="alert">
<i class="bi <?php echo (isset($tempFlash) && $tempFlash == "alert-success" ? "bi-check-circle" : ((isset($tempFlash) && ($tempFlash == "alert-primary" || $tempFlash == "alert-secondary") ? "bi-info-circle" : ((isset($tempFlash) && $tempFlash == "alert-warning" ? "bi-exclamation-triangle" : ""))))) ?> login-bi col-auto px-0"></i><div class="col ms-1"><?php echo isset($_SESSION['flash']) ? $_SESSION['flash'] : '' ?></div>
</div>
<div id="flash-message-container"></div> <!-- Special JS alert for delete -->
</div>
</div>
<?php } ?>
</div>
<div class="container mb-5">
<!-- Page title -->
<div class="row <?php echo (isset($_POST['eventID']) || isset($_GET['filterType']) || isset($_GET['filterTime']) || isset($_GET['search'])) ? NULL : 'slide-left' ?>">
<div class="col"><h1>Manage Events/News</h1></div>
<div class="col-auto align-self-center"><a role="button" href="add_event.php" class="btn btn-primary fw-medium px-4 py-2"><i class="bi bi-plus-lg me-2" style="-webkit-text-stroke: 0.25px;"></i>Add Events/News</a></div>
</div>
<!-- Filter -->
<div class="container card mt-3 py-3 px-4 bg-white fw-medium <?php echo (isset($_POST['eventID']) || isset($_GET['filterType']) || isset($_GET['filterTime']) || isset($_GET['search'])) ? NULL : 'slide-left' ?>">
<form id="eventsFilterForm" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>" method="GET">
<!-- Type (All, Events, News) -->
<div class="form-check form-check-inline">
<input class="form-check-input" type="radio" name="filterType" id="filterType1" value="All" <?php echo (isset($_GET['filterType']) && $_GET['filterType'] == 'All') ? 'checked' : ((!isset($_GET['filterTime'])) ? 'checked' : NULL ) ?>>
<label class="form-check-label" for="filterType1">All</label>
</div>
<div class="form-check form-check-inline">
<input class="form-check-input" type="radio" name="filterType" id="filterType2" value="Event" <?php echo (isset($_GET['filterType']) && $_GET['filterType'] == 'Event') ? 'checked' : NULL ?>>
<label class="form-check-label badge text-bg-success" for="filterType2">Events</label>
</div>
<div class="form-check form-check-inline">
<input class="form-check-input" type="radio" name="filterType" id="filterType3" value="News" <?php echo (isset($_GET['filterType']) && $_GET['filterType'] == 'News') ? 'checked' : NULL ?>>
<label class="form-check-label badge text-bg-warning" for="filterType3">News</label>
</div>
<!-- Time (All, Past, Upcoming) -->
<div class="form-check-inline ms-4">
<div class="input-group">
<label class="input-group-text" for="filterTime"><i class="bi bi-clock-history" style="-webkit-text-stroke: 0.25px;"></i></label>
<select class="form-select fw-medium" id="filterTime" name="filterTime" aria-label="Time filter">
<option value="All" class="fw-medium" <?php echo (isset($_GET['filterTime']) && $_GET['filterTime'] == 'All') ? 'selected' : NULL ?>>All</option>
<option value="Past" class="fw-medium" <?php echo (isset($_GET['filterTime']) && $_GET['filterTime'] == 'Past') ? 'selected' : NULL ?>>Past</option>
<option value="Upcoming" class="fw-medium" <?php echo (isset($_GET['filterTime']) && $_GET['filterTime'] == 'Upcoming') ? 'selected' : NULL ?>>Upcoming</option>
</select>
</div>
</div>
<button type="submit" class="btn btn-outline-primary fw-medium mb-1">Display List</button>
<!-- Search Box -->
<div class="form-check-inline me-0 float-end">
<div class="input-group">
<input type="text" class="form-control py-2" placeholder="Search events" name="search" aria-label="Search" aria-describedby="button-addon2" value="<?php echo (isset($_GET['search'])) ? trim($_GET['search']) : NULL; ?>">
<button class="btn btn-outline-primary px-3 py-2" type="submit" id="button-addon2"><i class="bi bi-search"></i></button>
</div>
</div>
</form>
</div>
<!-- Table (DataTables) -->
<div class="table-container table-responsive px-5 pt-4 pb-5 mt-3 <?php echo (isset($_POST['eventID']) || isset($_GET['filterType']) || isset($_GET['filterTime']) || isset($_GET['search'])) ? NULL : '' ?>">
<?php
$filterType = "";
$filterTime = "";
$filterSearch = "";
// Type filter for Events/News
if (isset($_GET['filterType']) && $_GET['filterType'] != 'All')
$filterType = "type = '" . $_GET['filterType'] . "'";
// Time filter for Events/News
if (isset($_GET['filterTime']) && $_GET['filterTime'] != 'All') {
$todayDate = date('Y-m-d');
if ($_GET['filterTime'] == 'Upcoming')
$filterTime = "event_date >= '" . $todayDate . "'";
elseif ($_GET['filterTime'] == 'Past')
$filterTime = "event_date < '" . $todayDate . "'";
}
// Search filter for Events/News
if (isset($_GET['search']) && $_GET['search'] != "") {
$trimSearch = strtolower(trim($_GET['search']));
$filterSearch = "(
LOWER(id) LIKE '%$trimSearch%' OR
LOWER(title) LIKE '%$trimSearch%' OR
LOWER(location) LIKE '%$trimSearch%' OR
LOWER(description) LIKE '%$trimSearch%' OR
LOWER(event_date) LIKE '%$trimSearch%' OR
DATE_FORMAT(event_date, '%d/%m/%Y') LIKE '%$trimSearch%' OR
LOWER(type) LIKE '%$trimSearch%'
)";
}
// Puts WHERE and AND to the query appropriately
$conditions = array_filter([$filterType, $filterTime, $filterSearch]);
if (!empty($conditions))
$whereClause = "WHERE " . implode(" AND ", $conditions);
else
$whereClause = "";
// Query the database with the WHERE from previous
$allEventsNews = $conn->query("SELECT * FROM event_table $whereClause");
$conn->close();
?>
<!-- Table -->
<table id="eventTable" class="table table-hover">
<thead>
<tr class="table-primary fs-5">
<th class="pe-4"></th>
<th>#</th>
<th>Type</th>
<th class="pe-5">Title</th>
<th>Date</th>
<th>Location</th>
<th></th>
</tr>
</thead>
</table>
</div>
</div>
<!-- Boostrap JS --><script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>
<!-- jQuery --><script src="https://code.jquery.com/jquery-3.7.1.min.js" integrity="sha256-/JqT3SQfawRcv/BIHPThkBvs0OEvtFFmqPF/lYI/Cxo=" crossorigin="anonymous"></script>
<!-- DataTables --><script src="https://cdn.datatables.net/1.13.6/js/jquery.dataTables.js"></script>
<!-- DataTables Bootstrap 5 --><script src="https://cdn.datatables.net/1.13.6/js/dataTables.bootstrap5.min.js"></script>
<!-- Moment.js --><script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.2/moment.min.js"></script>
<!-- DataTables Bootstrap 5 fixedHeader --><script src="https://cdn.datatables.net/fixedheader/3.4.0/js/dataTables.fixedHeader.min.js"></script>
<!-- Axios --><script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
<script>
// Display description when opening rows' slider
function format(row) {
return ('<div class="slider"><div class="row"> <div class="col-auto ms-3 my-3 me-0 pe-0"><div class="image-table-container"><img src="images/'+row[8]+'" class="img-fluid" alt="event_news_photo"></div></div> <div class="col mx-0 px-0"><p class="fw-light ps-4 pe-5 pt-2 pb-3">'+row[7]+'</p></div> </div></div>');
}
// DataTables init
$.fn.dataTableExt.oStdClasses.sWrapper = "dataTables_wrapper dt-bootstrap5 no-footer <?php echo (isset($_POST['eventID']) || isset($_GET['filterType']) || isset($_GET['filterTime']) || isset($_GET['search'])) ? NULL : '' ?>";
DataTable.datetime('D/MM/Y');
$('#eventTable').DataTable({
paging: true,
lengthMenu: [ [10, 25, 50, 100, -1], [10, 25, 50, 100, "All"] ],
info: true,
searching: false,
responsive: true,
fixedHeader: {
header: true,
headerOffset: $('.navbar').height()
},
pagingType: 'full_numbers',
order: [[1, "desc"]],
columnDefs: [
{
"targets": [0, 6],
"orderable": false,
},
{
"targets": '_all',
"createdCell": function (td, cellData, rowData, row, col) {
$(td).css('padding', '15px');
}
},
],
});
// Onclick listener for the description displayer
$('#eventTable tbody').on('click', 'a.dt-control', function () {
var tr = $(this).closest('tr');
var row = table.row(tr);
if (row.child.isShown()) {
// This row is already open - close it
$('div.slider', row.child()).slideUp( function () {
row.child.hide();
tr.removeClass('shown');
});
$(this).html('<i class="bi bi-chevron-down"></i>');
}
else {
// Open this row
row.child( format(row.data()), 'no-padding' ).show();
tr.addClass('shown');
$('div.slider', row.child()).slideDown();
$(this).html('<i class="bi bi-chevron-up"></i>');
}
});
var table = $('#eventTable').DataTable();
<?php
// Populate the DataTables with data from DB
foreach ($allEventsNews as $row) {
// Format date
$eventDate = date('m/d/Y', strtotime($row['event_date']));
echo "var eventDate = new Date('{$eventDate}');\n";
// Dropdown actions to edit and delete
$actionDropdown = '
<div class="dropstart me-4">
<div class="float-end" role="button" data-bs-toggle="dropdown" aria-expanded="false">
<i class="bi bi-three-dots text-secondary"></i>
</div>
<ul class="dropdown-menu dropdown-menu-normal mt-1 px-2">
<li><form action="edit_event.php" method="GET">
<input type="hidden" name="id" value="'.$row['id'].'">
<button type="submit" class="dropdown-item py-2 pe-5"><i class="bi bi-pencil me-3" style="font-size: 1.25rem; -webkit-text-stroke: 0.25px;"></i><div class="fw-medium">Edit</div></button>
</a></form></li>
<li><button type="button" class="dropdown-item py-2 pe-5" onclick="deleteEventNews('.$row['id'].', \''.$row['type'].'\', this)">
<i class="bi bi-trash me-3 text-danger" style="font-size: 1.25rem; -webkit-text-stroke: 0.25px;"></i><div class="fw-medium text-danger">Delete</div>
</button></li>
</ul>
</div>
';
// Set badges for Active and Inactive
if ($row['type'] == "Event")
$type = '<span class="form-check-label badge text-bg-success" for="filterType2">Events</span>';
elseif ($row['type'] == "News")
$type = '<span class="form-check-label badge text-bg-warning" for="filterType3">News</span>';
// Expandable rows to display more information
$expandCollapse = '<a class="dt-control text-secondary" style="cursor: pointer;"><i class="bi bi-chevron-down"></i></a>';
// Add the row
echo "table.row.add([`$expandCollapse`, {$row['id']}, `$type`, '{$row['title']}', '".date('d/m/Y', strtotime($row['event_date']))."', '{$row['location']}', `$actionDropdown`, '{$row['description']}', '{$row['photo']}']).draw().nodes().to$().hide().fadeIn();\n";
}
?>
// JS alert function
function displayFlashMessage(mode, message) {
const flashMessageContainer = document.getElementById("flash-message-container");
flashMessageContainer.innerHTML = `
<div class="alert ${mode} mt-4 py-2 fade-out-alert row align-items-center" role="alert">
<i class="bi ${mode === 'alert-success' ? "bi-check-circle" : (mode === 'alert-primary' || mode === 'alert-secondary' ? "bi-info-circle" : (mode === 'alert-warning' ? "bi-exclamation-triangle" : ""))} login-bi col-auto px-0"></i>
<div class="col ms-1">${message}</div>
</div>
`;
setTimeout(() => {
flashMessageContainer.innerHTML = '';
}, 5000);
}
// Function to delete the selected row from the table in DB and DataTables, deletes photo from storage too
function deleteEventNews(id, type, row) {
axios.delete(`manage_events.php`, {
data: {
id: id,
}
})
.then(response => {
// Gracefully remove the row from the DataTables
var rowToRemove = $(row).parents('tr');
rowToRemove.fadeOut(250, () => {
table.row(rowToRemove).remove().draw();
})
displayFlashMessage("alert-success", type+" "+id+" deleted successfully.");
});
}
</script>
</body>
</html>