chamilo /
chamilo-lms
| Total Complexity | 97 |
| Total Lines | 714 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like AttendanceController often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use AttendanceController, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 16 | class AttendanceController |
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| 17 | { |
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| 18 | /** |
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| 19 | * Constructor. |
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| 20 | */ |
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| 21 | public function __construct() |
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| 25 | } |
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| 26 | |||
| 27 | /** |
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| 28 | * It's used for listing attendance, |
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| 29 | * render to attendance_list view. |
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| 30 | */ |
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| 31 | public function attendance_list() |
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| 32 | { |
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| 33 | // render to the view |
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| 34 | $this->view->set_data([]); |
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| 35 | $this->view->set_layout('layout'); |
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| 36 | $this->view->set_template('attendance_list'); |
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| 37 | $this->view->render(); |
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| 38 | } |
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| 39 | |||
| 40 | /** |
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| 41 | * It's used for adding attendace, |
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| 42 | * render to attendance_add or attendance_list view. |
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| 43 | */ |
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| 44 | public function attendance_add() |
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| 45 | { |
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| 46 | $attendance = new Attendance(); |
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| 47 | $data = []; |
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| 48 | if (strtoupper($_SERVER['REQUEST_METHOD']) == 'POST') { |
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| 49 | if (!empty($_POST['title'])) { |
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| 50 | $check = Security::check_token(); |
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| 51 | $attendanceId = 0; |
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| 52 | if ($check) { |
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| 53 | $attendance->set_name($_POST['title']); |
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| 54 | $attendance->set_description($_POST['description']); |
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| 55 | $attendance->set_attendance_qualify_title($_POST['attendance_qualify_title']); |
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| 56 | $attendance->set_attendance_weight($_POST['attendance_weight']); |
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| 57 | $link_to_gradebook = false; |
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| 58 | if (isset($_POST['attendance_qualify_gradebook']) && |
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| 59 | $_POST['attendance_qualify_gradebook'] == 1 |
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| 60 | ) { |
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| 61 | $link_to_gradebook = true; |
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| 62 | } |
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| 63 | $attendance->category_id = isset($_POST['category_id']) ? $_POST['category_id'] : 0; |
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| 64 | $attendanceId = $attendance->attendance_add($link_to_gradebook); |
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| 65 | |||
| 66 | if ($attendanceId) { |
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| 67 | $form = new FormValidator('attendance_add'); |
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| 68 | Skill::saveSkills($form, ITEM_TYPE_ATTENDANCE, $attendanceId); |
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| 69 | } |
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| 70 | Security::clear_token(); |
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| 71 | } |
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| 72 | header('Location: index.php?action=calendar_add&attendance_id='.$attendanceId.'&'.api_get_cidreq()); |
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| 73 | exit; |
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| 74 | } else { |
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| 75 | $data['error'] = true; |
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| 76 | $this->view->set_data($data); |
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| 77 | $this->view->set_layout('layout'); |
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| 78 | $this->view->set_template('attendance_add'); |
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| 79 | $this->view->render(); |
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| 80 | } |
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| 81 | } else { |
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| 82 | $this->view->set_data($data); |
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| 83 | $this->view->set_layout('layout'); |
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| 84 | $this->view->set_template('attendance_add'); |
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| 85 | $this->view->render(); |
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| 86 | } |
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| 87 | } |
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| 88 | |||
| 89 | /** |
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| 90 | * It's used for editing attendance, |
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| 91 | * render to attendance_edit or attendance_list view. |
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| 92 | * |
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| 93 | * @param int $attendance_id |
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| 94 | */ |
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| 95 | public function attendance_edit($attendance_id) |
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| 96 | { |
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| 97 | $attendance = new Attendance(); |
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| 98 | $data = []; |
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| 99 | $attendance_id = intval($attendance_id); |
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| 100 | |||
| 101 | if (strtoupper($_SERVER['REQUEST_METHOD']) == 'POST') { |
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| 102 | if (!empty($_POST['title'])) { |
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| 103 | $check = Security::check_token(); |
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| 104 | if ($check) { |
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| 105 | $attendance->set_name($_POST['title']); |
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| 106 | $attendance->set_description($_POST['description']); |
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| 107 | if (isset($_POST['attendance_qualify_title'])) { |
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| 108 | $attendance->set_attendance_qualify_title( |
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| 109 | $_POST['attendance_qualify_title'] |
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| 110 | ); |
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| 111 | } |
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| 112 | |||
| 113 | if (isset($_POST['attendance_weight'])) { |
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| 114 | $attendance->set_attendance_weight( |
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| 115 | $_POST['attendance_weight'] |
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| 116 | ); |
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| 117 | } |
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| 118 | |||
| 119 | $attendance->category_id = isset($_POST['category_id']) ? $_POST['category_id'] : ''; |
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| 120 | $link_to_gradebook = false; |
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| 121 | if (isset($_POST['attendance_qualify_gradebook']) && |
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| 122 | $_POST['attendance_qualify_gradebook'] == 1 |
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| 123 | ) { |
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| 124 | $link_to_gradebook = true; |
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| 125 | } |
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| 126 | $attendance->attendance_edit($attendance_id, $link_to_gradebook); |
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| 127 | |||
| 128 | $form = new FormValidator('attendance_edit'); |
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| 129 | Skill::saveSkills($form, ITEM_TYPE_ATTENDANCE, $attendance_id); |
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| 130 | Display::addFlash(Display::return_message(get_lang('Updated'))); |
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| 131 | |||
| 132 | Security::clear_token(); |
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| 133 | header('Location:index.php?action=attendance_list&'.api_get_cidreq()); |
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| 134 | exit; |
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| 135 | } |
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| 136 | } else { |
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| 137 | $data['attendance_id'] = $_POST['attendance_id']; |
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| 138 | $data['error'] = true; |
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| 139 | $this->view->set_data($data); |
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| 140 | $this->view->set_layout('layout'); |
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| 141 | $this->view->set_template('attendance_edit'); |
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| 142 | $this->view->render(); |
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| 143 | } |
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| 144 | } else { |
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| 145 | // default values |
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| 146 | $attendance_data = $attendance->get_attendance_by_id( |
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| 147 | $attendance_id |
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| 148 | ); |
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| 149 | $data['attendance_id'] = $attendance_data['id']; |
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| 150 | $data['title'] = $attendance_data['name']; |
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| 151 | $data['description'] = $attendance_data['description']; |
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| 152 | $data['attendance_qualify_title'] = $attendance_data['attendance_qualify_title']; |
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| 153 | $data['attendance_weight'] = $attendance_data['attendance_weight']; |
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| 154 | |||
| 155 | $this->view->set_data($data); |
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| 156 | $this->view->set_layout('layout'); |
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| 157 | $this->view->set_template('attendance_edit'); |
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| 158 | $this->view->render(); |
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| 159 | } |
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| 160 | } |
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| 161 | |||
| 162 | /** |
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| 163 | * It's used for delete attendaces |
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| 164 | * render to attendance_list view. |
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| 165 | * |
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| 166 | * @param int $attendance_id |
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| 167 | * |
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| 168 | * @return bool |
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| 169 | */ |
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| 170 | public function attendance_delete($attendance_id) |
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| 171 | { |
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| 172 | $allowDeleteAttendance = api_get_setting('allow_delete_attendance'); |
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| 173 | if ($allowDeleteAttendance !== 'true') { |
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| 174 | $this->attendance_list(); |
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| 175 | |||
| 176 | return false; |
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| 177 | } |
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| 178 | |||
| 179 | $attendance = new Attendance(); |
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| 180 | if (!empty($attendance_id)) { |
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| 181 | $affected_rows = $attendance->attendance_delete($attendance_id); |
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| 182 | Skill::deleteSkillsFromItem($attendance_id, ITEM_TYPE_ATTENDANCE); |
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| 183 | } |
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| 184 | |||
| 185 | if ($affected_rows) { |
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| 186 | $message['message_attendance_delete'] = true; |
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| 187 | } |
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| 188 | $this->attendance_list(); |
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| 189 | |||
| 190 | return true; |
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| 191 | } |
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| 192 | |||
| 193 | /** |
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| 194 | * It's used for make attendance visible |
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| 195 | * render to attendance_list view. |
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| 196 | * |
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| 197 | * @param int $attendanceId |
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| 198 | */ |
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| 199 | public function attendanceSetVisible($attendanceId) |
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| 200 | { |
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| 201 | $attendance = new Attendance(); |
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| 202 | $affectedRows = null; |
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| 203 | if (!empty($attendanceId)) { |
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| 204 | $affectedRows = $attendance->changeVisibility($attendanceId, 1); |
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| 205 | } |
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| 206 | if ($affectedRows) { |
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| 207 | $message['message_attendance_delete'] = true; |
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| 208 | } |
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| 209 | $this->attendance_list(); |
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| 210 | } |
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| 211 | |||
| 212 | /** |
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| 213 | * It's used for make attendance invisible |
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| 214 | * render to attendance_list view. |
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| 215 | * |
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| 216 | * @param int $attendanceId |
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| 217 | */ |
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| 218 | public function attendanceSetInvisible($attendanceId) |
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| 219 | { |
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| 220 | $attendance = new Attendance(); |
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| 221 | if (!empty($attendanceId)) { |
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| 222 | $affectedRows = $attendance->changeVisibility($attendanceId, 0); |
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| 223 | } |
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| 224 | if ($affectedRows) { |
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| 225 | $message['message_attendance_delete'] = true; |
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| 226 | } |
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| 227 | $this->attendance_list(); |
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| 228 | } |
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| 229 | |||
| 230 | /** |
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| 231 | * Restores an attendance entry and fallback to attendances rendering. |
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| 232 | * |
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| 233 | * @param int $attendance_id |
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| 234 | */ |
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| 235 | public function attendance_restore($attendance_id) |
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| 236 | { |
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| 237 | $attendance = new Attendance(); |
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| 238 | $affected_rows = false; |
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| 239 | if (!empty($attendance_id)) { |
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| 240 | $affected_rows = $attendance->attendance_restore($attendance_id); |
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| 241 | } |
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| 242 | if ($affected_rows) { |
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| 243 | $message['message_attendance_restore'] = true; |
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| 244 | } |
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| 245 | $this->attendance_list(); |
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| 246 | } |
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| 247 | |||
| 248 | /** |
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| 249 | * Lock or unlock an attendance |
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| 250 | * render to attendance_list view. |
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| 251 | * |
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| 252 | * @param string $action (lock_attendance or unlock_attendance) |
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| 253 | * @param int $attendance_id |
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| 254 | * render to attendance_list view |
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| 255 | */ |
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| 256 | public function lock_attendance($action, $attendance_id) |
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| 257 | { |
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| 258 | $attendance = new Attendance(); |
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| 259 | $attendance_id = intval($attendance_id); |
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| 260 | |||
| 261 | if ($action == 'lock_attendance') { |
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| 262 | $result = $attendance->lock_attendance($attendance_id); |
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| 263 | } else { |
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| 264 | $result = $attendance->lock_attendance($attendance_id, false); |
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| 265 | } |
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| 266 | if ($result) { |
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| 267 | $message['message_locked_attendance'] = true; |
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| 268 | } |
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| 269 | $this->attendance_list(); |
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| 270 | } |
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| 271 | |||
| 272 | public function export($id, $type = 'pdf') |
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| 275 | } |
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| 276 | |||
| 277 | /** |
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| 278 | * It's used for controlling attendance sheet (list, add), |
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| 279 | * render to attendance_sheet view. |
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| 280 | * |
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| 281 | * @param string $action |
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| 282 | * @param int $attendance_id |
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| 283 | * @param int $student_id |
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| 284 | * @param bool $edit |
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| 285 | */ |
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| 286 | public function attendance_sheet( |
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| 287 | $action, |
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| 288 | $attendance_id, |
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| 289 | $student_id = 0, |
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| 290 | $edit = true |
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| 291 | ) { |
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| 292 | $attendance = new Attendance(); |
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| 293 | $data = []; |
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| 294 | $data['attendance_id'] = $attendance_id; |
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| 295 | $groupId = isset($_REQUEST['group_id']) ? $_REQUEST['group_id'] : null; |
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| 296 | $data['users_in_course'] = $attendance->get_users_rel_course($attendance_id, $groupId); |
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| 297 | |||
| 298 | $filter_type = 'today'; |
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| 299 | if (!empty($_REQUEST['filter'])) { |
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| 300 | $filter_type = $_REQUEST['filter']; |
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| 301 | } |
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| 302 | |||
| 303 | $isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh( |
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| 304 | api_get_user_id(), |
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| 305 | api_get_course_info() |
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| 306 | ) || api_is_drh(); |
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| 307 | |||
| 308 | if ($edit == true) { |
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| 309 | if (api_is_allowed_to_edit(null, true) || $isDrhOfCourse) { |
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| 310 | $data['users_presence'] = $attendance->get_users_attendance_sheet( |
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| 311 | $attendance_id, |
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| 312 | 0, |
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| 313 | $groupId |
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| 314 | ); |
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| 315 | } |
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| 316 | } else { |
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| 317 | if (!empty($student_id)) { |
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| 318 | $user_id = intval($student_id); |
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| 319 | } else { |
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| 320 | $user_id = api_get_user_id(); |
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| 321 | } |
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| 322 | |||
| 323 | if (api_is_allowed_to_edit(null, true) || |
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| 324 | api_is_coach(api_get_session_id(), api_get_course_int_id()) || |
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| 325 | $isDrhOfCourse |
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| 326 | ) { |
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| 327 | $data['users_presence'] = $attendance->get_users_attendance_sheet( |
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| 328 | $attendance_id, |
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| 329 | 0, |
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| 330 | $groupId |
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| 331 | ); |
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| 332 | } else { |
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| 333 | $data['users_presence'] = $attendance->get_users_attendance_sheet( |
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| 334 | $attendance_id, |
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| 335 | $user_id, |
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| 336 | $groupId |
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| 337 | ); |
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| 338 | } |
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| 339 | |||
| 340 | $data['faults'] = $attendance->get_faults_of_user($user_id, $attendance_id, $groupId); |
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| 341 | $data['user_id'] = $user_id; |
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| 342 | } |
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| 343 | |||
| 344 | $data['next_attendance_calendar_id'] = $attendance->get_next_attendance_calendar_id( |
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| 345 | $attendance_id |
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| 346 | ); |
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| 347 | $data['next_attendance_calendar_datetime'] = $attendance->getNextAttendanceCalendarDatetime( |
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| 348 | $attendance_id |
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| 349 | ); |
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| 350 | |||
| 351 | if (strtoupper($_SERVER['REQUEST_METHOD']) == 'POST') { |
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| 352 | if (isset($_POST['hidden_input'])) { |
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| 353 | foreach ($_POST['hidden_input'] as $cal_id) { |
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| 354 | $users_present = []; |
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| 355 | if (isset($_POST['check_presence'][$cal_id])) { |
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| 356 | $users_present = $_POST['check_presence'][$cal_id]; |
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| 357 | } |
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| 358 | $attendance->attendance_sheet_add( |
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| 359 | $cal_id, |
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| 360 | $users_present, |
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| 361 | $attendance_id |
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| 362 | ); |
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| 363 | } |
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| 364 | } |
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| 365 | |||
| 366 | $data['users_in_course'] = $attendance->get_users_rel_course($attendance_id, $groupId); |
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| 367 | $my_calendar_id = null; |
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| 368 | if (is_numeric($filter_type)) { |
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| 369 | $my_calendar_id = $filter_type; |
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| 370 | $filter_type = 'calendar_id'; |
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| 371 | } |
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| 372 | $data['attendant_calendar'] = $attendance->get_attendance_calendar( |
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| 373 | $attendance_id, |
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| 374 | $filter_type, |
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| 375 | $my_calendar_id, |
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| 376 | $groupId |
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| 377 | ); |
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| 378 | $data['attendant_calendar_all'] = $attendance->get_attendance_calendar( |
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| 379 | $attendance_id, |
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| 380 | 'all', |
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| 381 | null, |
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| 382 | $groupId |
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| 383 | ); |
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| 384 | $data['users_presence'] = $attendance->get_users_attendance_sheet($attendance_id, 0, $groupId); |
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| 385 | $data['next_attendance_calendar_id'] = $attendance->get_next_attendance_calendar_id($attendance_id); |
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| 386 | $data['next_attendance_calendar_datetime'] = $attendance->getNextAttendanceCalendarDatetime($attendance_id); |
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| 387 | } else { |
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| 388 | $data['attendant_calendar_all'] = $attendance->get_attendance_calendar( |
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| 389 | $attendance_id, |
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| 390 | 'all', |
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| 391 | null, |
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| 392 | $groupId |
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| 393 | ); |
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| 394 | $data['attendant_calendar'] = $attendance->get_attendance_calendar( |
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| 395 | $attendance_id, |
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| 396 | $filter_type, |
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| 397 | null, |
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| 398 | $groupId |
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| 399 | ); |
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| 400 | } |
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| 401 | |||
| 402 | $data['edit_table'] = intval($edit); |
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| 403 | $data['is_locked_attendance'] = $attendance->is_locked_attendance($attendance_id); |
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| 404 | $this->view->set_data($data); |
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| 405 | $this->view->set_layout('layout'); |
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| 406 | $this->view->set_template('attendance_sheet'); |
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| 407 | $this->view->render(); |
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| 408 | } |
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| 409 | |||
| 410 | /** |
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| 411 | * It's used for controlling attendance calendar (list, add, edit, delete), |
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| 412 | * render to attendance_calendar view. |
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| 413 | * |
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| 414 | * @param string $action (optional, by default 'calendar_list') |
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| 415 | * @param int $attendance_id (optional) |
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| 416 | * @param int $calendar_id (optional) |
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| 417 | */ |
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| 418 | public function attendance_calendar($action = 'calendar_list', $attendance_id = 0, $calendar_id = 0) |
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| 419 | { |
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| 420 | $attendance = new Attendance(); |
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| 421 | $calendar_id = intval($calendar_id); |
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| 422 | $data = []; |
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| 423 | $data['attendance_id'] = $attendance_id; |
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| 424 | $attendance_id = intval($attendance_id); |
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| 425 | $groupList = isset($_POST['groups']) ? [$_POST['groups']] : []; |
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| 426 | |||
| 427 | if ($action == 'calendar_add') { |
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| 428 | if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") { |
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| 429 | if (!isset($_POST['cancel'])) { |
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| 430 | if (isset($_POST['repeat'])) { |
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| 431 | //@todo check this error_logs |
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| 432 | $start_datetime = api_strtotime( |
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| 433 | api_get_utc_datetime($_POST['date_time']), |
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| 434 | 'UTC' |
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| 435 | ); |
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| 436 | |||
| 437 | $end_datetime = api_strtotime(api_get_utc_datetime($_POST['end_date_time'].' 23:59:59'), 'UTC'); |
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| 438 | $checkdate = api_is_valid_date(api_get_utc_datetime($_POST['end_date_time'].' 23:59:59')); |
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| 439 | |||
| 440 | $repeat_type = $_POST['repeat_type']; |
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| 441 | if (($end_datetime > $start_datetime) && $checkdate) { |
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| 442 | $attendance->attendance_repeat_calendar_add( |
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| 443 | $attendance_id, |
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| 444 | $start_datetime, |
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| 445 | $end_datetime, |
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| 446 | $repeat_type, |
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| 447 | $groupList |
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| 448 | ); |
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| 449 | $action = 'calendar_list'; |
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| 450 | } else { |
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| 451 | if (!$checkdate) { |
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| 452 | $data['error_checkdate'] = true; |
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| 453 | } else { |
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| 454 | $data['error_repeat_date'] = true; |
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| 455 | } |
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| 456 | $data['repeat'] = true; |
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| 457 | $action = 'calendar_add'; |
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| 458 | } |
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| 459 | } else { |
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| 460 | $datetime = $_POST['date_time']; |
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| 461 | $datetimezone = api_get_utc_datetime($datetime); |
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| 462 | if (!empty($datetime)) { |
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| 463 | $attendance->set_date_time($datetimezone); |
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| 464 | $attendance->attendance_calendar_add($attendance_id, $groupList); |
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| 465 | $action = 'calendar_list'; |
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| 466 | } else { |
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| 467 | $data['error_date'] = true; |
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| 468 | $action = 'calendar_add'; |
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| 469 | } |
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| 470 | } |
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| 471 | } else { |
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| 472 | $action = 'calendar_list'; |
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| 473 | } |
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| 474 | } |
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| 475 | } elseif ($action === 'calendar_edit') { |
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| 476 | $data['calendar_id'] = $calendar_id; |
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| 477 | if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") { |
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| 478 | if (!isset($_POST['cancel'])) { |
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| 479 | $datetime = $_POST['date_time']; |
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| 480 | $datetimezone = api_get_utc_datetime($datetime); |
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| 481 | $attendance->set_date_time($datetimezone); |
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| 482 | $attendance->attendance_calendar_edit($calendar_id, $attendance_id); |
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| 483 | $data['calendar_id'] = 0; |
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| 484 | $action = 'calendar_list'; |
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| 485 | } else { |
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| 486 | $action = 'calendar_list'; |
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| 487 | } |
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| 488 | } |
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| 489 | } elseif ($action == 'calendar_delete') { |
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| 490 | $attendance->attendance_calendar_delete($calendar_id, $attendance_id); |
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| 491 | $action = 'calendar_list'; |
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| 492 | } elseif ($action == 'calendar_all_delete') { |
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| 493 | $attendance->attendance_calendar_delete(0, $attendance_id, true); |
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| 494 | $action = 'calendar_list'; |
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| 495 | } |
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| 496 | |||
| 497 | $data['action'] = $action; |
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| 498 | $data['attendance_calendar'] = $attendance->get_attendance_calendar( |
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| 499 | $attendance_id, |
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| 500 | 'all', |
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| 501 | null, |
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| 502 | null, |
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| 503 | true |
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| 504 | ); |
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| 505 | $data['is_locked_attendance'] = $attendance->is_locked_attendance($attendance_id); |
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| 506 | // render to the view |
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| 507 | $this->view->set_data($data); |
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| 508 | $this->view->set_layout('layout'); |
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| 509 | $this->view->set_template('attendance_calendar'); |
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| 510 | $this->view->render(); |
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| 511 | } |
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| 512 | |||
| 513 | /** |
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| 514 | * It's used to print attendance sheet. |
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| 515 | * |
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| 516 | * @param string $action |
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| 517 | * @param int $attendance_id |
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| 518 | */ |
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| 519 | public function attendance_sheet_export_to_pdf( |
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| 673 | } |
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| 674 | |||
| 675 | /** |
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| 676 | * Gets attendance base in the table: |
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| 677 | * TABLE_STATISTIC_TRACK_E_COURSE_ACCESS. |
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| 678 | * |
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| 679 | * @param bool $showForm |
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| 680 | * @param bool $exportToPdf |
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| 681 | */ |
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| 682 | public function getAttendanceBaseInLogin($showForm = false, $exportToPdf = true) |
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| 730 | } |
||
| 731 | } |
||
| 732 |
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.