8fe81c50 |
1 | <?php |
2 | /*************************************************************************** |
3 | * Copyright (C) 2003-2007 Polytechnique.org * |
4 | * http://opensource.polytechnique.org/ * |
5 | * * |
6 | * This program is free software; you can redistribute it and/or modify * |
7 | * it under the terms of the GNU General Public License as published by * |
8 | * the Free Software Foundation; either version 2 of the License, or * |
9 | * (at your option) any later version. * |
10 | * * |
11 | * This program is distributed in the hope that it will be useful, * |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
14 | * GNU General Public License for more details. * |
15 | * * |
16 | * You should have received a copy of the GNU General Public License * |
17 | * along with this program; if not, write to the Free Software * |
18 | * Foundation, Inc., * |
19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
20 | ***************************************************************************/ |
21 | |
5c6e38d7 |
22 | // {{{ class Survey : root of any survey, contains all questions |
23 | class Survey |
8fe81c50 |
24 | { |
5c6e38d7 |
25 | // {{{ static properties and functions, regarding survey modes and question types |
26 | const MODE_ALL = 0; |
27 | const MODE_XANON = 1; |
28 | const MODE_XIDENT = 2; |
29 | private static $longModes = array(self::MODE_ALL => "sondage ouvert à tout le monde, anonyme", |
30 | self::MODE_XANON => "sondage restreint aux polytechniciens, anonyme", |
31 | self::MODE_XIDENT => "sondage restreint aux polytechniciens, non anonyme"); |
32 | private static $shortModes = array(self::MODE_ALL => "tout le monde, anonyme", |
33 | self::MODE_XANON => "polytechniciens, anonyme", |
34 | self::MODE_XIDENT => "polytechniciens, non anonyme"); |
8fe81c50 |
35 | |
5c6e38d7 |
36 | public static function getModes($long = true) { |
37 | return ($long)? self::$longModes : self::$shortModes; |
8fe81c50 |
38 | } |
8fe81c50 |
39 | |
8fe81c50 |
40 | private static $types = array('text' => 'texte court', |
41 | 'textarea' => 'texte long', |
42 | 'num' => 'numérique', |
43 | 'radio' => 'radio', |
44 | 'checkbox' => 'checkbox', |
45 | 'personal' => 'informations personnelles'); |
46 | |
47 | public static function getTypes() |
48 | { |
49 | return self::$types; |
50 | } |
51 | |
52 | public static function isType($t) |
53 | { |
54 | return array_key_exists($t, self::$types); |
55 | } |
56 | // }}} |
57 | |
5c6e38d7 |
58 | // {{{ properties, constructor and basic methods |
8fe81c50 |
59 | private $id; |
5c6e38d7 |
60 | private $title; |
61 | private $description; |
62 | private $end; |
63 | private $mode; |
64 | private $promos; |
65 | private $valid; |
66 | private $questions; |
8fe81c50 |
67 | |
5c6e38d7 |
68 | public function __construct($args, $id = -1, $valid = false, $questions = null) |
8fe81c50 |
69 | { |
8fe81c50 |
70 | $this->update($args); |
5c6e38d7 |
71 | $this->id = $id; |
72 | $this->valid = $valid; |
73 | $this->questions = ($questions == null)? array() : $questions; |
8fe81c50 |
74 | } |
75 | |
5c6e38d7 |
76 | public function update($args) |
8fe81c50 |
77 | { |
5c6e38d7 |
78 | $this->title = $args['title']; |
79 | $this->description = $args['description']; |
80 | if (preg_match('#^\d{2}/\d{2}/\d{4}$#', $args['end'])) { |
81 | $this->end = preg_replace('#^(\d{2})/(\d{2})/(\d{4})$#', '\3-\2-\1', $args['end']); |
8fe81c50 |
82 | } else { |
5c6e38d7 |
83 | $this->end = (preg_match('#^\d{4}-\d{2}-\d{2}$#', $args['end']))? $args['end'] : '#'; |
84 | } |
85 | $this->mode = $args['mode']; |
86 | if ($args['mode'] == 0) { |
87 | $args['promos'] = ''; |
8fe81c50 |
88 | } |
5c6e38d7 |
89 | $this->promos = ($args['promos'] == '' || preg_match('#^(\d{4}-?|(\d{4})?-\d{4})(,(\d{4}-?|(\d{4})?-\d{4}))*$#', $args['promos']))? $args['promos'] : '#'; |
8fe81c50 |
90 | } |
91 | // }}} |
92 | |
5c6e38d7 |
93 | // {{{ functions to access general information |
94 | public function isMode($mode) |
8fe81c50 |
95 | { |
5c6e38d7 |
96 | return ($this->mode == $mode); |
8fe81c50 |
97 | } |
98 | |
5c6e38d7 |
99 | public function checkPromo($promo) |
8fe81c50 |
100 | { |
5c6e38d7 |
101 | $promos = explode('|', $this->promos); |
102 | foreach ($promos as $p) { |
103 | if ((preg_match('#^\d{4}$#', $p) && $p == $promo) || |
104 | (preg_match('#^\d{4}-$#', $p) && intval(substr($p, 0, 4)) <= $promo) || |
105 | (preg_match('#^-\d{4}$#', $p) && intval(substr($p, 1)) >= $promo) || |
106 | (preg_match('#^\d{4}-\d{4}$#', $p) && intval(substr($p, 0, 4)) <= $promo && intval(substr($p, 5)) >= $promo)) { |
107 | return true; |
108 | } |
8fe81c50 |
109 | } |
5c6e38d7 |
110 | return false; |
8fe81c50 |
111 | } |
112 | |
5c6e38d7 |
113 | public function isValid() |
8fe81c50 |
114 | { |
5c6e38d7 |
115 | return $this->valid; |
8fe81c50 |
116 | } |
117 | |
5c6e38d7 |
118 | public function isEnded() |
8fe81c50 |
119 | { |
5c6e38d7 |
120 | return (strtotime($this->end) - time() <= 0); |
8fe81c50 |
121 | } |
8fe81c50 |
122 | |
5c6e38d7 |
123 | public function getTitle() |
8fe81c50 |
124 | { |
5c6e38d7 |
125 | return $this->title; |
8fe81c50 |
126 | } |
127 | // }}} |
128 | |
5c6e38d7 |
129 | // {{{ function toArray() : converts a question (or the whole survey) to array |
130 | public function toArray($i = 'all') |
8fe81c50 |
131 | { |
5c6e38d7 |
132 | if ($i != 'all' && $i != 'root') { |
133 | $i = intval($i); |
134 | if (array_key_exists($i, $this->questions)) { |
135 | return $this->questions[$i]->toArray(); |
8fe81c50 |
136 | } else { |
5c6e38d7 |
137 | return null; |
8fe81c50 |
138 | } |
8fe81c50 |
139 | } else { |
5c6e38d7 |
140 | $a = array('title' => $this->title, |
141 | 'description' => $this->description, |
142 | 'end' => $this->end, |
143 | 'mode' => $this->mode, |
144 | 'promos' => $this->promos, |
145 | 'valid' => $this->valid, |
146 | 'type' => 'root'); |
147 | if ($this->id != -1) { |
148 | $a['id'] = $this->id; |
149 | } |
150 | if ($i == 'all' && count($this->questions) > 0) { |
151 | $qArr = array(); |
152 | for ($k = 0; $k < count($this->questions); $k++) { |
153 | $q = $this->questions[$k]->toArray(); |
154 | $q['id'] = $k; |
155 | $qArr[$k] = $q; |
8fe81c50 |
156 | } |
5c6e38d7 |
157 | $a['questions'] = $qArr; |
8fe81c50 |
158 | } |
5c6e38d7 |
159 | return $a; |
8fe81c50 |
160 | } |
161 | } |
5c6e38d7 |
162 | // }}} |
8fe81c50 |
163 | |
5c6e38d7 |
164 | // {{{ function factory($type, $args) : builds a question according to the given type |
165 | public function factory($t, $args) |
8fe81c50 |
166 | { |
5c6e38d7 |
167 | switch ($t) { |
168 | case 'text': |
169 | return new SurveyText($args); |
170 | case 'textarea': |
171 | return new SurveyTextarea($args); |
172 | case 'num': |
173 | return new SurveyNum($args); |
174 | case 'radio': |
175 | return new SurveyRadio($args); |
176 | case 'checkbox': |
177 | return new SurveyCheckbox($args); |
178 | case 'personal': |
179 | return new SurveyPersonal($args); |
180 | default: |
181 | return null; |
8fe81c50 |
182 | } |
5c6e38d7 |
183 | } |
184 | // }}} |
185 | |
186 | // {{{ questions manipulation functions |
187 | public function addQuestion($i, $c) |
188 | { |
189 | if ($this->valid || $i > count($this->questions)) { |
190 | return false; |
191 | } else { |
192 | array_splice($this->questions, $i, 0, array($c)); |
8fe81c50 |
193 | return true; |
194 | } |
8fe81c50 |
195 | } |
196 | |
5c6e38d7 |
197 | public function delQuestion($i) |
8fe81c50 |
198 | { |
5c6e38d7 |
199 | if ($this->valid || !array_key_exists($i, $this->questions)) { |
200 | return false; |
201 | } else { |
202 | array_splice($this->questions, $i, 1); |
8fe81c50 |
203 | return true; |
204 | } |
8fe81c50 |
205 | } |
8fe81c50 |
206 | |
5c6e38d7 |
207 | public function editQuestion($i, $a) |
8fe81c50 |
208 | { |
5c6e38d7 |
209 | if ($i == 'root') { |
8fe81c50 |
210 | $this->update($a); |
8fe81c50 |
211 | } else { |
5c6e38d7 |
212 | $i = intval($i); |
213 | if ($this->valid ||!array_key_exists($i, $this->questions)) { |
214 | return false; |
215 | } else { |
216 | $this->questions[$i]->update($a); |
8fe81c50 |
217 | } |
8fe81c50 |
218 | } |
5c6e38d7 |
219 | return true; |
8fe81c50 |
220 | } |
221 | // }}} |
222 | |
5c6e38d7 |
223 | // {{{ function checkSyntax() : checks syntax of the questions (currently the root only) before storing the survey in database |
224 | private static $errorMessages = array( |
225 | "dateformat" => "la date de fin de sondage est mal formattée : elle doit respecter la syntaxe dd/mm/aaaa", |
226 | "datepassed" => "la date de fin de sondage est déjà dépassée : vous devez préciser une date future", |
227 | "promoformat" => "les restrictions à certaines promotions sont mal formattées" |
228 | ); |
229 | |
230 | public function checkSyntax() |
8fe81c50 |
231 | { |
5c6e38d7 |
232 | $rArr = array(); |
233 | if (!preg_match('#^\d{4}-\d{2}-\d{2}$#', $this->end)) { |
234 | $rArr[] = array('question' => 'root', 'error' => self::$errorMessages["dateformat"]); |
8fe81c50 |
235 | } else { |
5c6e38d7 |
236 | // checks that the end date given is not already passed |
237 | // (unless the survey has already been validated : an admin can have a validated survey expired) |
238 | if (!$this->valid && $this->isEnded()) { |
239 | $rArr[] = array('question' => 'root', 'error' => self::$errorMessages["datepassed"]); |
240 | } |
241 | } |
242 | if ($this->promos != '' && !preg_match('#^(\d{4}-?|(\d{4})?-\d{4})(,(\d{4}-?|(\d{4})?-\d{4}))*$#', $this->promos)) { |
243 | $rArr[] = array('question' => 'root', 'error' => self::$errorMessages["promoformat"]); |
8fe81c50 |
244 | } |
5c6e38d7 |
245 | return (empty($rArr))? null : $rArr; |
8fe81c50 |
246 | } |
5c6e38d7 |
247 | // }}} |
8fe81c50 |
248 | |
5c6e38d7 |
249 | // {{{ functions that manipulates surveys in database |
250 | // {{{ static function retrieveList() : gets the list of available survey (current, old and not validated surveys) |
251 | public static function retrieveList($type, $tpl = true) |
8fe81c50 |
252 | { |
5c6e38d7 |
253 | switch ($type) { |
254 | case 'w': |
255 | case 'waiting' : |
256 | $where = 'valid=0'; |
257 | break; |
258 | case 'c': |
259 | case 'current': |
260 | $where = 'valid=1 AND end > NOW()'; |
261 | break; |
262 | case 'o': |
263 | case 'old': |
264 | $where = 'valid=1 AND end <= NOW()'; |
265 | break; |
266 | default: |
8fe81c50 |
267 | return null; |
268 | } |
5c6e38d7 |
269 | $sql = 'SELECT id, title, end, mode |
270 | FROM survey_surveys |
271 | WHERE '.$where.';'; |
272 | if ($tpl) { |
273 | return XDB::iterator($sql); |
274 | } else { |
275 | return XDB::iterRow($sql); |
276 | } |
8fe81c50 |
277 | } |
278 | // }}} |
279 | |
5c6e38d7 |
280 | // {{{ static function retrieveSurvey() : gets a survey in database (and unserialize the survey object structure) |
281 | public static function retrieveSurvey($sid) |
8fe81c50 |
282 | { |
5c6e38d7 |
283 | $sql = 'SELECT questions, title, description, end, mode, promos, valid |
284 | FROM survey_surveys |
285 | WHERE id={?}'; |
286 | $res = XDB::query($sql, $sid); |
287 | $data = $res->fetchOneAssoc(); |
288 | if (is_null($data) || !is_array($data)) { |
289 | return null; |
8fe81c50 |
290 | } |
5c6e38d7 |
291 | $survey = new Survey($data, $sid, (boolean) $data['valid'], unserialize($data['questions'])); |
292 | return $survey; |
8fe81c50 |
293 | } |
294 | // }}} |
295 | |
5c6e38d7 |
296 | // {{{ static function retrieveSurveyInfo() : gets information about a survey (title, description, end date, restrictions) but does not unserialize the survey object structure |
297 | public static function retrieveSurveyInfo($sid) |
8fe81c50 |
298 | { |
5c6e38d7 |
299 | $sql = 'SELECT title, description, end, mode, promos, valid |
300 | FROM survey_surveys |
301 | WHERE id={?}'; |
302 | $res = XDB::query($sql, $sid); |
303 | return $res->fetchOneAssoc(); |
8fe81c50 |
304 | } |
305 | // }}} |
8fe81c50 |
306 | |
5c6e38d7 |
307 | // {{{ function proposeSurvey() : stores a proposition of survey in database (before validation) |
308 | public function proposeSurvey() |
8fe81c50 |
309 | { |
5c6e38d7 |
310 | $sql = 'INSERT INTO survey_surveys |
311 | SET questions={?}, |
312 | title={?}, |
313 | description={?}, |
314 | author_id={?}, |
315 | end={?}, |
316 | mode={?}, |
317 | promos={?}, |
318 | valid=0;'; |
319 | return XDB::execute($sql, serialize($this->questions), $this->title, $this->description, S::v('uid'), $this->end, $this->mode, $this->promos); |
8fe81c50 |
320 | } |
5c6e38d7 |
321 | // }}} |
8fe81c50 |
322 | |
5c6e38d7 |
323 | // {{{ function updateSurvey() : updates a survey in database (before validation) |
324 | public function updateSurvey() |
8fe81c50 |
325 | { |
5c6e38d7 |
326 | if ($this->id == -1) { |
327 | return false; |
8fe81c50 |
328 | } |
5c6e38d7 |
329 | $sql = 'UPDATE survey_surveys |
330 | SET questions={?}, |
331 | title={?}, |
332 | description={?}, |
333 | end={?}, |
334 | mode={?}, |
335 | promos={?} |
336 | WHERE id={?};'; |
337 | return XDB::execute($sql, serialize($this->questions), $this->title, $this->description, $this->end, $this->mode, $this->promos, $this->id); |
8fe81c50 |
338 | } |
5c6e38d7 |
339 | // }}} |
8fe81c50 |
340 | |
5c6e38d7 |
341 | // {{{ static function validateSurvey() : validates a survey |
342 | public static function validateSurvey($sid) |
8fe81c50 |
343 | { |
5c6e38d7 |
344 | $sql = 'UPDATE survey_surveys |
345 | SET valid=1 |
346 | WHERE id={?};'; |
347 | return XDB::execute($sql, $sid); |
8fe81c50 |
348 | } |
5c6e38d7 |
349 | // }}} |
8fe81c50 |
350 | |
5c6e38d7 |
351 | // {{{ functions vote() and hasVoted() : handles vote to a survey |
352 | public function vote($uid, $args) |
353 | { |
354 | XDB::execute('INSERT INTO survey_votes |
355 | SET survey_id={?}, user_id={?};', $this->id, $uid); // notes the user as having voted |
356 | $vid = XDB::insertId(); |
357 | for ($i = 0; $i < count($this->questions); $i++) { |
358 | $ans = $this->questions[$i]->checkAnswer($args[$i]); |
359 | if ($ans != "") { |
360 | XDB::execute('INSERT INTO survey_answers |
361 | SET vote_id = {?}, |
362 | question_id = {?}, |
363 | answer = {?}', $vid, $i, $ans); |
364 | } |
365 | } |
8fe81c50 |
366 | } |
367 | |
5c6e38d7 |
368 | public function hasVoted($uid) |
8fe81c50 |
369 | { |
5c6e38d7 |
370 | $res = XDB::query('SELECT id |
371 | FROM survey_votes |
372 | WHERE survey_id={?} AND user_id={?};', $this->id, $uid); // checks whether the user has already voted |
373 | return ($res->numRows() != 0); |
8fe81c50 |
374 | } |
5c6e38d7 |
375 | // }}} |
8fe81c50 |
376 | |
5c6e38d7 |
377 | // {{{ static function deleteSurvey() : deletes a survey (and all its votes) |
378 | public static function deleteSurvey($sid) |
8fe81c50 |
379 | { |
5c6e38d7 |
380 | $sql = 'DELETE s.*, v.*, a.* |
381 | FROM survey_surveys AS s |
382 | LEFT JOIN survey_votes AS v |
383 | ON v.survey_id=s.id |
384 | LEFT JOIN survey_answers AS a |
385 | ON a.vote_id=v.id |
386 | WHERE s.id={?};'; |
387 | return XDB::execute($sql, $sid); |
8fe81c50 |
388 | } |
389 | // }}} |
390 | |
5c6e38d7 |
391 | // {{{ static function purgeVotes() : clears all votes concerning a survey (I'm not sure whether it's really useful) |
392 | public static function purgeVotes($sid) |
8fe81c50 |
393 | { |
5c6e38d7 |
394 | $sql = 'DELETE v.*, a.* |
395 | FROM survey_votes AS v |
396 | LEFT JOIN survey_answers AS a |
397 | ON a.vote_id=v.id |
398 | WHERE v.survey_id={?};'; |
399 | return XDB::execute($sql, $sid); |
8fe81c50 |
400 | } |
401 | // }}} |
402 | |
5c6e38d7 |
403 | // }}} |
404 | } |
405 | // }}} |
8fe81c50 |
406 | |
5c6e38d7 |
407 | // {{{ abstract class SurveyQuestion |
408 | abstract class SurveyQuestion |
409 | { |
410 | // {{{ common properties, constructor, and basic methods |
411 | private $question; |
412 | private $comment; |
8fe81c50 |
413 | |
5c6e38d7 |
414 | public function __construct($args) |
8fe81c50 |
415 | { |
5c6e38d7 |
416 | $this->update($args); |
8fe81c50 |
417 | } |
418 | |
5c6e38d7 |
419 | public function update($a) |
8fe81c50 |
420 | { |
5c6e38d7 |
421 | $this->question = $a['question']; |
422 | $this->comment = $a['comment']; |
8fe81c50 |
423 | } |
424 | |
5c6e38d7 |
425 | abstract protected function getQuestionType(); |
426 | // }}} |
427 | |
428 | // {{{ function toArray() : converts to array |
8fe81c50 |
429 | public function toArray() |
430 | { |
5c6e38d7 |
431 | return array('type' => $this->getQuestionType(), 'question' => $this->question, 'comment' => $this->comment); |
8fe81c50 |
432 | } |
5c6e38d7 |
433 | // }}} |
8fe81c50 |
434 | |
5c6e38d7 |
435 | // {{{ function checkSyntax() : checks question elements (before storing into database), not currently needed (with new structure) |
436 | protected function checkSyntax() |
8fe81c50 |
437 | { |
5c6e38d7 |
438 | return null; |
8fe81c50 |
439 | } |
440 | // }}} |
441 | |
5c6e38d7 |
442 | // {{{ function checkAnswer : returns a correctly formatted answer (or nothing empty string if error) |
443 | public function checkAnswer($ans) |
8fe81c50 |
444 | { |
5c6e38d7 |
445 | return ""; |
8fe81c50 |
446 | } |
447 | // }}} |
448 | |
5c6e38d7 |
449 | // {{{ function resultArray() : statistics on the results of the survey |
450 | //abstract protected function resultArray($sid, $where); |
8fe81c50 |
451 | // }}} |
452 | } |
453 | // }}} |
454 | |
455 | // {{{ abstract class SurveySimple extends SurveyQuestion : "opened" questions |
456 | abstract class SurveySimple extends SurveyQuestion |
457 | { |
5c6e38d7 |
458 | public function checkAnswer($ans) |
8fe81c50 |
459 | { |
460 | return $ans; |
461 | } |
462 | } |
463 | |
464 | // {{{ class SurveyText extends SurveySimple : simple text field, allowing a few words |
465 | class SurveyText extends SurveySimple |
466 | { |
5c6e38d7 |
467 | public function getQuestionType() |
8fe81c50 |
468 | { |
469 | return "text"; |
470 | } |
471 | } |
472 | // }}} |
473 | |
474 | // {{{ class SurveyTextarea extends SurveySimple : textarea field, allowing longer comments |
475 | class SurveyTextarea extends SurveySimple |
476 | { |
5c6e38d7 |
477 | public function getQuestionType() |
8fe81c50 |
478 | { |
479 | return "textarea"; |
480 | } |
481 | } |
482 | // }}} |
483 | |
484 | // {{{ class SurveyNum extends SurveySimple : allows numerical answers |
485 | class SurveyNum extends SurveySimple |
486 | { |
5c6e38d7 |
487 | public function checkAnswer($ans) |
8fe81c50 |
488 | { |
489 | return intval($ans); |
490 | } |
491 | |
492 | protected function getQuestionType() |
493 | { |
494 | return "num"; |
495 | } |
496 | } |
497 | // }}} |
498 | // }}} |
499 | |
500 | // {{{ abstract class SurveyList extends SurveyTreeable : restricted questions that allows only a list of possible answers |
5c6e38d7 |
501 | abstract class SurveyList extends SurveyQuestion |
8fe81c50 |
502 | { |
5c6e38d7 |
503 | protected $choices; |
8fe81c50 |
504 | |
5c6e38d7 |
505 | public function update($args) |
8fe81c50 |
506 | { |
507 | parent::update($args); |
508 | $this->choices = explode('|', $args['options']); |
509 | } |
510 | |
5c6e38d7 |
511 | public function toArray() |
8fe81c50 |
512 | { |
5c6e38d7 |
513 | $rArr = parent::toArray(); |
8fe81c50 |
514 | $rArr['choices'] = $this->choices; |
515 | $rArr['options'] = implode('|', $this->choices); |
516 | return $rArr; |
517 | } |
518 | |
519 | } |
520 | |
521 | // {{{ class SurveyRadio extends SurveyList : radio question, allows one answer among the list offered |
522 | class SurveyRadio extends SurveyList |
523 | { |
5c6e38d7 |
524 | public function checkAnswer($ans) |
8fe81c50 |
525 | { |
5c6e38d7 |
526 | return (array_key_exists($ans, $this->choices)) ? $ans : ""; |
8fe81c50 |
527 | } |
528 | |
529 | protected function getQuestionType() |
530 | { |
531 | return "radio"; |
532 | } |
533 | } |
534 | // }}} |
535 | |
536 | // {{{ class SurveyCheckbox extends SurveyList : checkbox question, allows any number of answers among the list offered |
537 | class SurveyCheckbox extends SurveyList |
538 | { |
5c6e38d7 |
539 | public function checkAnswer($ans) |
8fe81c50 |
540 | { |
5c6e38d7 |
541 | $rep = "|"; |
542 | foreach ($ans as $a) { |
543 | if (array_key_exists($a,$this->choices)) { |
544 | $rep .= $a . "|"; |
8fe81c50 |
545 | } |
546 | } |
8fe81c50 |
547 | return $rep; |
548 | } |
549 | |
550 | protected function getQuestionType() |
551 | { |
552 | return "checkbox"; |
553 | } |
554 | } |
555 | // }}} |
556 | // }}} |
557 | |
558 | // {{{ class SurveyPersonal extends SurveyQuestion : allows easy and verified access to user's personal data (promotion, name...) |
5c6e38d7 |
559 | // actually this type of question should be suppressed (non anonymous surveys are possible with survey modes) |
560 | // and anyway it is not finished (checkAnswer implementation) : currently it does not store anything when a user votes |
8fe81c50 |
561 | class SurveyPersonal extends SurveyQuestion |
562 | { |
563 | private $perm; |
564 | |
5c6e38d7 |
565 | public function update($args) |
8fe81c50 |
566 | { |
567 | $args['question'] = "Informations personnelles"; |
568 | parent::update($args); |
569 | $this->perm['promo'] = isset($args['promo'])? 1 : 0; |
570 | $this->perm['name'] = isset($args['name'])? 1 : 0; |
571 | } |
572 | |
5c6e38d7 |
573 | public function checkAnswer($ans) |
8fe81c50 |
574 | { |
575 | if (intval($ans) == 1) { |
576 | // requete mysql qvb |
577 | return ""; |
578 | } else { |
579 | return ""; |
580 | } |
581 | } |
582 | |
583 | protected function getQuestionType() |
584 | { |
585 | return "personal"; |
586 | } |
587 | |
5c6e38d7 |
588 | public function toArray() |
8fe81c50 |
589 | { |
5c6e38d7 |
590 | $a = parent::toArray(); |
8fe81c50 |
591 | $a['promo'] = $this->perm['promo']; |
592 | $a['name'] = $this->perm['name']; |
593 | return $a; |
594 | } |
595 | } |
596 | // }}} |
597 | |
598 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
599 | ?> |