modules/survey.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2011 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
  22 class SurveyModule extends PLModule
  23 {
  24     function handlers()
  25     {
  26         return array(
  27             'survey'              => $this->make_hook('index',         AUTH_COOKIE),
  28             'survey/vote'         => $this->make_hook('vote',          AUTH_COOKIE),
  29             'survey/edit'         => $this->make_hook('edit',          AUTH_COOKIE),
  30             /*
  31             'survey/result'       => $this->make_hook('result',        AUTH_COOKIE),
  32             'survey/ajax'         => $this->make_hook('ajax',          AUTH_COOKIE),
  33             'survey/admin'        => $this->make_hook('admin',         AUTH_MDP, 'admin'),
  34             'survey/admin/edit'   => $this->make_hook('adminEdit',     AUTH_MDP, 'admin'),
  35             'survey/admin/valid'  => $this->make_hook('adminValidate', AUTH_MDP, 'admin'),
  36             'survey/admin/del'    => $this->make_hook('adminDelete',   AUTH_MDP, 'admin'),
  37       */  );
  38     }
  39
  40     private function setup_page(PlPage $page)
  41     {
  42         $this->load('survey.inc.php');
  43         $page->addJsLink('jquery.ui.core.js');
  44         $page->addJsLink('jquery.ui.widget.js');
  45         $page->addJsLink('jquery.ui.datepicker.js');
  46         $page->addJsLink('jquery.ui.datepicker-fr.js');
  47         $page->addJsLink('jquery.tmpl.js');
  48         $page->addJsLink('survey.js');
  49     }
  50
  51     function handler_index(&$page, $action = null)
  52     {
  53         $this->setup_page($page);
  54
  55         $page->changeTpl('survey/index.tpl');
  56         $page->assign('active', Survey::iterActive());
  57     }
  58
  59     function handler_vote(PlPage $page, $name)
  60     {
  61         $this->setup_page($page);
  62         $page->changeTpl('survey/vote.tpl');
  63
  64         $survey = Survey::get($name);
  65         if (is_null($survey)) {
  66             return PL_NOT_FOUND;
  67         }
  68         if (!$survey->canSee(S::user())) {
  69             return PL_FORBIDDEN;
  70         }
  71         if (Post::has('vote')) {
  72             $answers = Post::v('qid');
  73             $vote = $survey->vote(S::user(), $answers);
  74             if (is_null($vote)) {
  75                 $page->kill("Tu n'as pas le droit de voter à ce sondage.");
  76             } else if ($vote->inError()) {
  77                 $page->trigError("Certaines réponses sont invalides et doivent être corrigées");
  78             } else {
  79                 $vote->insert(true);
  80                 $page->trigSuccess("Ton vote a été enregistré");
  81             }
  82         }
  83         $page->assign('survey', $survey);
  84     }
  85
  86     function handler_edit(PlPage $page, $name = null)
  87     {
  88         $this->setup_page($page);
  89         $page->changeTpl('survey/edit.tpl');
  90
  91         if (!is_null($name)) {
  92             $survey = Survey::get($name);
  93         } else {
  94             $survey = new Survey();
  95             $survey->id = null;
  96             $survey->uid = S::user()->id();
  97         }
  98         if (Post::has('valid')) {
  99             $survey->title = Post::t('title');
 100             $survey->shortname = Post::t('shortname');
 101             $survey->description = Post::t('description');
 102             $survey->begin     = Post::t('begin');
 103             $survey->end       = Post::t('end');
 104             $survey->flags     = 'validated';
 105             $survey->flags->addFlag('anonymous', Post::b('anonymous'));
 106
 107             $q_edit = Post::v('q_edit');
 108             $qs = array();
 109             $survey->clearQuestions();
 110             foreach ($q_edit as $qid => $q_desc) {
 111                 if (isset($q_desc['parent'])) {
 112                     $parent = $qs[$q_desc['parent']];
 113                 } else {
 114                     $parent = $survey;
 115                 }
 116                 $question = $parent->newQuestion($q_desc['type']);
 117                 $question->label = $q_desc['label'];
 118                 unset($q_desc['type']);
 119                 unset($q_desc['parent']);
 120                 unset($q_desc['label']);
 121                 $question->parameters = $q_desc;
 122                 $qs[$qid] = $question;
 123             }
 124             $survey->insert('true');
 125         }
 126         $page->assign('survey', $survey);
 127     }
 128 }
 129
 130 // vim:set et sw=4 sts=4 ts=4 foldmethod=marker enc=utf-8:
 131 ?>