1 | <?php |
||
2 | /* For licensing terms, see /license.txt */ |
||
3 | |||
4 | /** |
||
5 | * Class CourseDescriptionController |
||
6 | * This file contains class used like controller, |
||
7 | * it should be included inside a dispatcher file (e.g: index.php). |
||
8 | * |
||
9 | * @author Christian Fasanando <[email protected]> |
||
10 | */ |
||
11 | class CourseDescriptionController |
||
12 | { |
||
13 | private $toolname; |
||
14 | private $view; |
||
15 | |||
16 | /** |
||
17 | * Constructor. |
||
18 | */ |
||
19 | public function __construct() |
||
20 | { |
||
21 | $this->toolname = 'course_description'; |
||
22 | $this->view = new View($this->toolname); |
||
0 ignored issues
–
show
Deprecated Code
introduced
by
Loading history...
|
|||
23 | } |
||
24 | |||
25 | /** |
||
26 | * It's used for listing course description, |
||
27 | * render to listing view. |
||
28 | * |
||
29 | * @param bool true for listing history (optional) |
||
30 | * @param array message for showing by action['edit','add','destroy'] (optional) |
||
31 | */ |
||
32 | public function listing($history = false, $messages = []) |
||
33 | { |
||
34 | $is_allowed_to_edit = api_is_allowed_to_edit(null, true); |
||
35 | $course_description = new CourseDescription(); |
||
36 | $session_id = api_get_session_id(); |
||
37 | $data = []; |
||
38 | $course_description->set_session_id($session_id); |
||
39 | $course_description_data = $course_description->get_description_data(); |
||
40 | $data['descriptions'] = isset($course_description_data['descriptions']) ? $course_description_data['descriptions'] : ''; |
||
41 | $data['default_description_titles'] = $course_description->get_default_description_title(); |
||
42 | $data['default_description_title_editable'] = $course_description->get_default_description_title_editable(); |
||
43 | $data['default_description_icon'] = $course_description->get_default_description_icon(); |
||
44 | $data['messages'] = $messages; |
||
45 | $browser = api_get_navigator(); |
||
46 | |||
47 | api_protect_course_script(true); |
||
48 | |||
49 | if (!is_array($data['descriptions'])) { |
||
50 | $data['descriptions'] = [$data['descriptions']]; |
||
51 | } |
||
52 | |||
53 | // Prepare confirmation code for item deletion |
||
54 | global $htmlHeadXtra; |
||
55 | $htmlHeadXtra[] = "<script> |
||
56 | function confirmation(name) { |
||
57 | if (confirm(\" ".trim(get_lang('AreYouSureToDeleteJS'))." \"+name+\"?\")) { |
||
58 | return true; |
||
59 | } else { |
||
60 | return false; |
||
61 | } |
||
62 | } |
||
63 | </script>"; |
||
64 | |||
65 | foreach ($data['descriptions'] as $id => $description) { |
||
66 | if (!empty($description['content']) |
||
67 | && strpos($description['content'], '<iframe') !== false |
||
68 | && $browser['name'] == 'Chrome' |
||
69 | ) { |
||
70 | header("X-XSS-Protection: 0"); |
||
71 | } |
||
72 | // Add an escape version for the JS code of delete confirmation |
||
73 | if ($description) { |
||
74 | $data['descriptions'][$id]['title_js'] = addslashes(strip_tags($description['title'])); |
||
75 | } |
||
76 | } |
||
77 | $actions = null; |
||
78 | $actionLeft = null; |
||
79 | // display actions menu |
||
80 | if ($is_allowed_to_edit) { |
||
81 | $categories = []; |
||
82 | foreach ($data['default_description_titles'] as $id => $title) { |
||
83 | $categories[$id] = $title; |
||
84 | } |
||
85 | $categories[ADD_BLOCK] = get_lang('NewBloc'); |
||
86 | $i = 1; |
||
87 | |||
88 | ksort($categories); |
||
89 | foreach ($categories as $id => $title) { |
||
90 | if ($i == ADD_BLOCK) { |
||
91 | $actionLeft .= '<a href="index.php?'.api_get_cidreq().'&action=add">'. |
||
92 | Display::return_icon( |
||
93 | $data['default_description_icon'][$id], |
||
94 | $title, |
||
95 | '', |
||
96 | ICON_SIZE_MEDIUM |
||
97 | ). |
||
98 | '</a>'; |
||
99 | break; |
||
100 | } else { |
||
101 | $actionLeft .= '<a href="index.php?action=edit&'.api_get_cidreq().'&description_type='.$id.'">'. |
||
102 | Display::return_icon( |
||
103 | $data['default_description_icon'][$id], |
||
104 | $title, |
||
105 | '', |
||
106 | ICON_SIZE_MEDIUM |
||
107 | ). |
||
108 | '</a>'; |
||
109 | $i++; |
||
110 | } |
||
111 | } |
||
112 | $actions = Display::toolbarAction('toolbar', [0 => $actionLeft]); |
||
113 | } |
||
114 | |||
115 | $tpl = new Template(get_lang('CourseProgram')); |
||
116 | $tpl->assign('listing', $data); |
||
117 | $tpl->assign('is_allowed_to_edit', $is_allowed_to_edit); |
||
118 | $tpl->assign('actions', $actions); |
||
119 | $tpl->assign('session_id', $session_id); |
||
120 | $templateName = $tpl->get_template('course_description/index.tpl'); |
||
121 | $content = $tpl->fetch($templateName); |
||
122 | $tpl->assign('content', $content); |
||
123 | $tpl->display_one_col_template(); |
||
124 | } |
||
125 | |||
126 | /** |
||
127 | * It's used for editing a course description, |
||
128 | * render to listing or edit view. |
||
129 | * |
||
130 | * @param int $id description item id |
||
131 | * @param int $description_type description type id |
||
132 | */ |
||
133 | public function edit($id, $description_type) |
||
134 | { |
||
135 | $course_description = new CourseDescription(); |
||
136 | $session_id = api_get_session_id(); |
||
137 | $course_description->set_session_id($session_id); |
||
138 | $data = []; |
||
139 | $data['id'] = $id; |
||
140 | $affected_rows = null; |
||
141 | if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") { |
||
142 | if (!empty($_POST['title']) && !empty($_POST['contentDescription'])) { |
||
143 | if (1) { |
||
144 | $title = $_POST['title']; |
||
145 | $content = $_POST['contentDescription']; |
||
146 | $description_type = $_POST['description_type']; |
||
147 | $id = $_POST['id']; |
||
148 | if (empty($id)) { |
||
149 | // If the ID was not provided, find the first matching description item given the item type |
||
150 | $description = $course_description->get_data_by_description_type( |
||
151 | $description_type |
||
152 | ); |
||
153 | if (count($description) > 0) { |
||
154 | $id = $description['id']; |
||
155 | } |
||
156 | // If no corresponding description is found, edit a new one |
||
157 | } |
||
158 | $progress = isset($_POST['progress']) ? $_POST['progress'] : ''; |
||
159 | $course_description->set_description_type($description_type); |
||
160 | $course_description->set_title($title); |
||
161 | $course_description->set_content($content); |
||
162 | $course_description->set_progress($progress); |
||
163 | $thematic_advance = $course_description->get_data_by_id($id); |
||
164 | |||
165 | if (!empty($thematic_advance)) { |
||
166 | $course_description->set_id($id); |
||
167 | $course_description->update(); |
||
168 | } else { |
||
169 | $course_description->insert(); |
||
170 | } |
||
171 | |||
172 | Display::addFlash( |
||
173 | Display::return_message( |
||
174 | get_lang('CourseDescriptionUpdated') |
||
175 | ) |
||
176 | ); |
||
177 | } |
||
178 | $this->listing(false); |
||
179 | } else { |
||
180 | $data['error'] = 1; |
||
181 | $data['default_description_titles'] = $course_description->get_default_description_title(); |
||
182 | $data['default_description_title_editable'] = $course_description->get_default_description_title_editable(); |
||
183 | $data['default_description_icon'] = $course_description->get_default_description_icon(); |
||
184 | $data['question'] = $course_description->get_default_question(); |
||
185 | $data['information'] = $course_description->get_default_information(); |
||
186 | $data['description_title'] = $_POST['title']; |
||
187 | $data['description_content'] = $_POST['contentDescription']; |
||
188 | $data['description_type'] = $_POST['description_type']; |
||
189 | $data['progress'] = $_POST['progress']; |
||
190 | $data['descriptions'] = $course_description->get_data_by_id($_POST['id']); |
||
191 | // render to the view |
||
192 | $this->view->set_data($data); |
||
193 | $this->view->set_layout('layout'); |
||
194 | $this->view->set_template('edit'); |
||
195 | $this->view->render(); |
||
196 | } |
||
197 | } else { |
||
198 | $data['default_description_titles'] = $course_description->get_default_description_title(); |
||
199 | $data['default_description_title_editable'] = $course_description->get_default_description_title_editable(); |
||
200 | $data['default_description_icon'] = $course_description->get_default_description_icon(); |
||
201 | $data['question'] = $course_description->get_default_question(); |
||
202 | $data['information'] = $course_description->get_default_information(); |
||
203 | |||
204 | $data['description_type'] = $description_type; |
||
205 | if (empty($id)) { |
||
206 | // If the ID was not provided, find the first matching description item given the item type |
||
207 | $description = $course_description->get_data_by_description_type($description_type); |
||
208 | if (count($description) > 0) { |
||
209 | $id = $description['id']; |
||
210 | } |
||
211 | // If no corresponding description is found, edit a new one |
||
212 | } |
||
213 | if (!empty($id)) { |
||
214 | if (isset($_GET['id_session'])) { |
||
215 | $session_id = intval($_GET['id_session']); |
||
216 | } |
||
217 | $course_description_data = $course_description->get_data_by_id( |
||
218 | $id, |
||
219 | null, |
||
220 | $session_id |
||
221 | ); |
||
222 | $data['description_type'] = $course_description_data['description_type']; |
||
223 | $data['description_title'] = $course_description_data['description_title']; |
||
224 | $data['description_content'] = $course_description_data['description_content']; |
||
225 | $data['progress'] = $course_description_data['progress']; |
||
226 | $data['descriptions'] = $course_description->get_data_by_description_type( |
||
227 | $description_type, |
||
228 | null, |
||
229 | $session_id |
||
230 | ); |
||
231 | } |
||
232 | |||
233 | // render to the view |
||
234 | $this->view->set_data($data); |
||
235 | $this->view->set_layout('layout'); |
||
236 | $this->view->set_template('edit'); |
||
237 | $this->view->render(); |
||
238 | } |
||
239 | } |
||
240 | |||
241 | /** |
||
242 | * It's used for adding a course description, |
||
243 | * render to listing or add view. |
||
244 | */ |
||
245 | public function add() |
||
246 | { |
||
247 | $course_description = new CourseDescription(); |
||
248 | $session_id = api_get_session_id(); |
||
249 | $course_description->set_session_id($session_id); |
||
250 | |||
251 | $data = []; |
||
252 | if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") { |
||
253 | if (!empty($_POST['title']) && !empty($_POST['contentDescription'])) { |
||
254 | if (1) { |
||
255 | $title = $_POST['title']; |
||
256 | $content = $_POST['contentDescription']; |
||
257 | $description_type = $_POST['description_type']; |
||
258 | if ($description_type >= ADD_BLOCK) { |
||
259 | $course_description->set_description_type($description_type); |
||
260 | $course_description->set_title($title); |
||
261 | $course_description->set_content($content); |
||
262 | $course_description->insert(api_get_course_int_id()); |
||
263 | } |
||
264 | |||
265 | Display::addFlash( |
||
266 | Display::return_message( |
||
267 | get_lang('CourseDescriptionUpdated') |
||
268 | ) |
||
269 | ); |
||
270 | } |
||
271 | $this->listing(false); |
||
272 | } else { |
||
273 | $data['error'] = 1; |
||
274 | $data['default_description_titles'] = $course_description->get_default_description_title(); |
||
275 | $data['default_description_title_editable'] = $course_description->get_default_description_title_editable(); |
||
276 | $data['default_description_icon'] = $course_description->get_default_description_icon(); |
||
277 | $data['question'] = $course_description->get_default_question(); |
||
278 | $data['information'] = $course_description->get_default_information(); |
||
279 | $data['description_title'] = $_POST['title']; |
||
280 | $data['description_content'] = $_POST['contentDescription']; |
||
281 | $data['description_type'] = $_POST['description_type']; |
||
282 | $this->view->set_data($data); |
||
283 | $this->view->set_layout('layout'); |
||
284 | $this->view->set_template('add'); |
||
285 | $this->view->render(); |
||
286 | } |
||
287 | } else { |
||
288 | $data['default_description_titles'] = $course_description->get_default_description_title(); |
||
289 | $data['default_description_title_editable'] = $course_description->get_default_description_title_editable(); |
||
290 | $data['default_description_icon'] = $course_description->get_default_description_icon(); |
||
291 | $data['question'] = $course_description->get_default_question(); |
||
292 | $data['information'] = $course_description->get_default_information(); |
||
293 | $data['description_type'] = $course_description->get_max_description_type(); |
||
294 | // render to the view |
||
295 | $this->view->set_data($data); |
||
296 | $this->view->set_layout('layout'); |
||
297 | $this->view->set_template('add'); |
||
298 | $this->view->render(); |
||
299 | } |
||
300 | } |
||
301 | |||
302 | /** |
||
303 | * It's used for destroy a course description, |
||
304 | * render to listing view. |
||
305 | * |
||
306 | * @param int $id description type |
||
307 | */ |
||
308 | public function destroy($id) |
||
309 | { |
||
310 | $course_description = new CourseDescription(); |
||
311 | $session_id = api_get_session_id(); |
||
312 | $course_description->set_session_id($session_id); |
||
313 | if (!empty($id)) { |
||
314 | $course_description->set_id($id); |
||
315 | $course_description->delete(); |
||
316 | Display::addFlash( |
||
317 | Display::return_message(get_lang('CourseDescriptionDeleted')) |
||
318 | ); |
||
319 | } |
||
320 | $this->listing(false); |
||
321 | } |
||
322 | } |
||
323 |