<?php
/***************************************************************************
- * Copyright (C) 2003-2007 Polytechnique.org *
+ * Copyright (C) 2003-2009 Polytechnique.org *
* http://opensource.polytechnique.org/ *
* *
* This program is free software; you can redistribute it and/or modify *
const MODE_ALL = 0;
const MODE_XANON = 1;
const MODE_XIDENT = 2;
- private static $longModes = array(self::MODE_ALL => "sondage ouvert à tout le monde, anonyme",
+ private static $longModes = array(self::MODE_ALL => "sondage ouvert à tout le monde, anonyme",
self::MODE_XANON => "sondage restreint aux polytechniciens, anonyme",
self::MODE_XIDENT => "sondage restreint aux polytechniciens, non anonyme");
private static $shortModes = array(self::MODE_ALL => "tout le monde, anonyme",
private static $types = array('text' => 'Texte court',
'textarea' => 'Texte long',
- 'num' => 'Numérique',
- 'radio' => 'Choix multiples (une réponse)',
- 'checkbox' => 'Choix multiples (plusieurs réponses)',
- 'radiotable' => 'Questions multiples à choix multiples (une réponse)',
- 'checkboxtable' => 'Questions multiples à choix mutliples (plusieurs réponses)');
+ 'num' => 'Numérique',
+ 'radio' => 'Choix multiples (une réponse)',
+ 'checkbox' => 'Choix multiples (plusieurs réponses)',
+ 'radiotable' => 'Questions multiples à choix multiples (une réponse)',
+ 'checkboxtable' => 'Questions multiples à choix mutliples (plusieurs réponses)');
public static function getTypes()
{
$csv_output = '';
$csv = fopen('var://csv_output', 'w');
$line = ($this->isMode(self::MODE_XIDENT))? array('id', 'Nom', 'Prenom', 'Promo') : array('id');
+ $qids = array();
for ($qid = 0; $qid < $nbq; $qid++) {
- $line[] = $this->questions[$qid]->getCSVColumn(); // the fist line contains the questions
+ $qids[$qid] = count($line); // stores the first id of a question (in case of questions with subquestions)
+ array_splice($line, count($line), 0, $this->questions[$qid]->getCSVColumns()); // the first line contains the questions
}
+ $nbf = count($line);
$users = array();
if ($this->isMode(self::MODE_XIDENT)) { // if the mode is non anonymous
$sql = 'SELECT v.id AS vid, a.nom, a.prenom, a.promo
$users[$u['vid']] = array('nom' => $u['nom'], 'prenom' => $u['prenom'], 'promo' => $u['promo']);
}
}
- $sql = 'SELECT v.id AS vid, a.question_id AS qid, a.answer
+ $sql = 'SELECT v.id AS vid, a.question_id AS qid, a.answer AS answer
FROM survey_votes AS v
LEFT JOIN survey_answers AS a
ON a.vote_id=v.id
WHERE v.survey_id={?}
- ORDER BY vid ASC, qid ASC;';
+ ORDER BY vid ASC, qid ASC, answer ASC;';
$res = XDB::iterator($sql, $this->id); // retrieves all answers from database
$cur = $res->next();
$vid = -1;
$vid_ = 0;
- $first = ($this->isMode(self::MODE_XIDENT))? 4 : 1;
while ($cur != null) {
if ($vid != $cur['vid']) { // if the vote id changes, then starts a new line
fputcsv($csv, $line, $sep, $enc); // stores the former line into $csv_output
$vid = $cur['vid'];
- $line = array_fill(0, $first + $nbq, ''); // creates an array full of empty string
+ $line = array_fill(0, $nbf, ''); // creates an array full of empty string
$line[0] = $vid_; // the first field is a 'clean' vote id (not the one stored in database)
if ($this->isMode(self::MODE_XIDENT)) { // if the mode is non anonymous
if (array_key_exists($vid, $users) && is_array($users[$vid])) { // and if the user data can be found
}
$vid_++;
}
- $fid = $first + $cur['qid']; // computes the field id
- if ($line[$fid] != '') { // if this field already contains something
- $line[$fid] .= $asep; // then adds a separator before adding the new answer
+ $ans = $this->questions[$cur['qid']]->formatAnswer($cur['answer']); // formats the current answer
+ if (!is_null($ans)) {
+ if (is_array($ans)) {
+ $fid = $qids[$cur['qid']] + $ans['id']; // computes the field id
+ $a = $ans['answer'];
+ } else {
+ $fid = $qids[$cur['qid']];
+ $a = $ans;
+ }
+ if ($line[$fid] != '') { // if this field already contains something
+ $line[$fid] .= $asep; // then adds a separator before adding the new answer
+ }
+ $line[$fid] .= $a; // adds the current answer to the correct field
}
- $line[$fid] .= $cur['answer']; // adds the current answer to the correct field
$cur = $res->next(); // gets next answer
}
fputcsv($csv, $line, $sep, $enc); // stores the last line into $csv_output
// {{{ function checkSyntax() : checks syntax of the questions (currently the root only) before storing the survey in database
private static $errorMessages = array(
- "datepassed" => "la date de fin de sondage est déjà dépassée : vous devez préciser une date future",
- "promoformat" => "les restrictions à certaines promotions sont mal formattées"
+ "datepassed" => "la date de fin de sondage est déjà dépassée : vous devez préciser une date future",
+ "promoformat" => "les restrictions à certaines promotions sont mal formattées"
);
public function checkSyntax()
}
$sql = 'SELECT id, title, end, mode
FROM survey_surveys
- WHERE '.$where.';';
+ WHERE '.$where.'
+ ORDER BY end DESC;';
if ($tpl) {
return XDB::iterator($sql);
} else {
public function proposeSurvey()
{
require_once 'validations.inc.php';
- $surveyreq = new SurveyReq($this->title, $this->description, $this->end, $this->mode, $this->promos, $this->questions, S::v('uid'));
+ $surveyreq = new SurveyReq($this->title, $this->description, $this->end, $this->mode, $this->promos, $this->questions, S::user());
return $surveyreq->submit();
}
// }}}
}
abstract protected function getQuestionType();
-
- protected function getQuestion()
- {
- return $this->question;
- }
// }}}
// {{{ function toArray() : converts to array
// {{{ functions regarding the results of a survey
abstract public function getResultArray($sid, $qid);
- public function getCSVColumn()
+ public function formatAnswer($ans)
+ {
+ return $ans;
+ }
+
+ public function getCSVColumns()
{
return $this->question;
}
return $res->fetchAllAssoc();
}
- public function getCSVColumn()
+ public function formatAnswer($ans)
{
- $r = parent::getCSVColumn();
- if (empty($this->choices)) {
- return $r;
- }
- $r .= ' [0 => '.$this->choices[0];
- for ($k = 1; $k < count($this->choices); $k++) {
- $r .= ', '.$k.' => '.$this->choices[$k];
+ if (array_key_exists($ans, $this->choices)) {
+ return $this->choices[$ans];
+ } else {
+ return null;
}
- $r .= ']';
- return $r;
}
}
// }}}
return $result;
}
- public function getCSVColumn()
+ public function formatAnswer($ans)
{
- $r = $this->getQuestion() . ' (format "sous-question:choix") ';
- if (!empty($this->subquestions)) {
- $r .= ' [sous-questions : 0 =>'.$this->subquestions[0];
- for ($k = 1; $k < count($this->subquestions); $k++) {
- $r .= ', '.$k.' => '.$this->subquestions[$k];
- }
- $r .= ']';
+ list($q, $c) = explode(':', $ans);
+ if (array_key_exists($q, $this->subquestions) && array_key_exists($c, $this->choices)) {
+ return array('id' => $q, 'answer' => $this->choices[$c]);
+ } else {
+ return null;
}
- if (!empty($this->choices)) {
- $r .= ' [choix : 0 => '.$this->choices[0];
- for ($k = 1; $k < count($this->choices); $k++) {
- $r .= ', '.$k.' => '.$this->choices[$k];
- }
- $r .= ']';
+ }
+
+ public function getCSVColumns()
+ {
+ $q = parent::getCSVColumns();
+ if (empty($this->subquestions)) {
+ return $q;
+ }
+ $a = array();
+ for ($k = 0; $k < count($this->subquestions); $k++) {
+ $a[$k] = $q.' : '.$this->subquestions[$k];
}
- return $r;
+ return $a;
}
}
// }}}
// }}}
// }}}
-// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
+// vim:set et sw=4 sts=4 ts=4 foldmethod=marker enc=utf-8:
?>
projects / platal.git / blobdiff