2014-12-17 13:17:08 +01:00
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<?php
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2014-12-17 13:48:03 +01:00
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/**
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* This software is governed by the CeCILL-B license. If a copy of this license
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* is not distributed with this file, you can obtain one at
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* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.txt
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*
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* Authors of STUdS (initial project): Guilhem BORGHESI (borghesi@unistra.fr) and Raphaël DROZ
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* Authors of Framadate/OpenSondate: Framasoft (https://github.com/framasoft)
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*
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* =============================
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*
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* Ce logiciel est régi par la licence CeCILL-B. Si une copie de cette licence
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* ne se trouve pas avec ce fichier vous pouvez l'obtenir sur
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* http://www.cecill.info/licences/Licence_CeCILL-B_V1-fr.txt
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*
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* Auteurs de STUdS (projet initial) : Guilhem BORGHESI (borghesi@unistra.fr) et Raphaël DROZ
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* Auteurs de Framadate/OpenSondage : Framasoft (https://github.com/framasoft)
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*/
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2014-12-17 13:17:08 +01:00
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namespace Framadate\Services;
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2014-12-25 00:55:52 +01:00
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use Framadate\Form;
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use Framadate\FramaDB;
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use Framadate\Utils;
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2014-12-17 13:17:08 +01:00
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class PollService {
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private $connect;
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2014-12-25 00:55:52 +01:00
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private $logService;
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2014-12-17 13:17:08 +01:00
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2014-12-25 00:55:52 +01:00
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function __construct(FramaDB $connect, LogService $logService) {
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2014-12-17 13:17:08 +01:00
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$this->connect = $connect;
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2014-12-25 00:55:52 +01:00
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$this->logService = $logService;
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2014-12-17 13:17:08 +01:00
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}
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2014-12-24 22:42:50 +01:00
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/**
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* Find a poll from its ID.
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*
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* @param $poll_id int The ID of the poll
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* @return \stdClass|null The found poll, or null
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*/
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2014-12-17 13:17:08 +01:00
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function findById($poll_id) {
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if (preg_match('/^[\w\d]{16}$/i', $poll_id)) {
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return $this->connect->findPollById($poll_id);
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}
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return null;
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}
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function allCommentsByPollId($poll_id) {
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return $this->connect->allCommentsByPollId($poll_id);
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}
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2015-01-03 17:24:39 +01:00
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function allVotesByPollId($poll_id) {
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2014-12-17 13:17:08 +01:00
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return $this->connect->allUserVotesByPollId($poll_id);
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}
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function allSlotsByPollId($poll_id) {
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return $this->connect->allSlotsByPollId($poll_id);
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}
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2015-01-07 23:29:46 +01:00
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public function updateVote($poll_id, $vote_id, $name, $choices) {
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2014-12-17 13:17:08 +01:00
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$choices = implode($choices);
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2014-12-25 00:55:52 +01:00
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2015-01-07 23:29:46 +01:00
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return $this->connect->updateVote($poll_id, $vote_id, $name, $choices);
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2014-12-17 13:17:08 +01:00
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}
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function addVote($poll_id, $name, $choices) {
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$choices = implode($choices);
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2014-12-25 00:55:52 +01:00
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2014-12-17 13:17:08 +01:00
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return $this->connect->insertVote($poll_id, $name, $choices);
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}
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2014-12-17 13:47:14 +01:00
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function addComment($poll_id, $name, $comment) {
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2014-12-21 00:14:56 +01:00
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// TODO Check if there is no duplicate before to add a new comment
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2014-12-17 13:47:14 +01:00
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return $this->connect->insertComment($poll_id, $name, $comment);
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}
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2015-01-06 23:52:52 +01:00
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public function countVotesByPollId($poll_id) {
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return $this->connect->countVotesByPollId($poll_id);
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}
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2014-12-27 00:19:48 +01:00
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function computeBestChoices($votes) {
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2014-12-17 13:17:08 +01:00
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$result = [];
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foreach ($votes as $vote) {
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2014-12-30 01:41:25 +01:00
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$choices = str_split($vote->choices);
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2014-12-25 00:55:52 +01:00
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foreach ($choices as $i => $choice) {
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2014-12-17 13:17:08 +01:00
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if (empty($result[$i])) {
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$result[$i] = 0;
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}
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if ($choice == 2) {
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$result[$i]++;
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}
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}
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}
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2014-12-25 00:55:52 +01:00
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2014-12-17 13:17:08 +01:00
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return $result;
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}
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function splitSlots($slots) {
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$splitted = array();
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foreach ($slots as $slot) {
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$obj = new \stdClass();
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2014-12-30 01:41:25 +01:00
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$obj->day = $slot->title;
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$obj->moments = explode(',', $slot->moments);
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2014-12-17 13:17:08 +01:00
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$splitted[] = $obj;
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}
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2014-12-25 00:55:52 +01:00
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2014-12-17 13:17:08 +01:00
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return $splitted;
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}
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function splitVotes($votes) {
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$splitted = array();
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foreach ($votes as $vote) {
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$obj = new \stdClass();
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2014-12-30 01:41:25 +01:00
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$obj->id = $vote->id;
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$obj->name = $vote->name;
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$obj->choices = str_split($vote->choices);
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2014-12-17 13:17:08 +01:00
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$splitted[] = $obj;
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}
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2014-12-25 00:55:52 +01:00
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2014-12-17 13:17:08 +01:00
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return $splitted;
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}
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2014-12-25 00:55:52 +01:00
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/**
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* @param Form $form
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* @return string
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*/
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function createPoll(Form $form) {
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// Generate poll IDs
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$poll_id = $this->random(16);
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$admin_poll_id = $poll_id . $this->random(8);
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// Insert poll + slots
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$this->connect->beginTransaction();
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2014-12-29 21:54:07 +01:00
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// TODO Extract this to FramaDB (or repository layer)
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2014-12-31 15:19:15 +01:00
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$sql = 'INSERT INTO ' . Utils::table('poll') . '
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2015-01-17 01:22:03 +01:00
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(id, admin_id, title, description, admin_name, admin_mail, end_date, format, editable, receiveNewVotes, receiveNewComments)
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VALUES (?,?,?,?,?,?,FROM_UNIXTIME(?),?,?,?,?)';
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2014-12-25 00:55:52 +01:00
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$prepared = $this->connect->prepare($sql);
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2015-01-17 01:22:03 +01:00
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$prepared->execute(array($poll_id, $admin_poll_id, $form->title, $form->description, $form->admin_name, $form->admin_mail, $form->end_date, $form->format, $form->editable, $form->receiveNewVotes, $form->receiveNewComments));
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2014-12-25 00:55:52 +01:00
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2014-12-31 15:19:15 +01:00
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$prepared = $this->connect->prepare('INSERT INTO ' . Utils::table('slot') . ' (poll_id, title, moments) VALUES (?, ?, ?)');
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2014-12-25 00:55:52 +01:00
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foreach ($form->getChoices() as $choice) {
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// We prepared the slots (joined by comas)
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$joinedSlots = '';
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$first = true;
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foreach ($choice->getSlots() as $slot) {
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if ($first) {
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$joinedSlots = $slot;
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$first = false;
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} else {
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$joinedSlots .= ',' . $slot;
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}
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}
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// We execute the insertion
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if (empty($joinedSlots)) {
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2014-12-30 01:41:25 +01:00
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$prepared->execute(array($poll_id, $choice->getName(), null));
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2014-12-25 00:55:52 +01:00
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} else {
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2014-12-30 01:41:25 +01:00
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$prepared->execute(array($poll_id, $choice->getName(), $joinedSlots));
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2014-12-25 00:55:52 +01:00
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}
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}
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$this->connect->commit();
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2014-12-30 01:41:25 +01:00
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$this->logService->log('CREATE_POLL', 'id:' . $poll_id . ', title: ' . $form->title . ', format:' . $form->format . ', admin:' . $form->admin_name . ', mail:' . $form->admin_mail);
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2014-12-25 00:55:52 +01:00
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return [$poll_id, $admin_poll_id];
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}
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private function random($car) {
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// TODO Better random ?
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$string = '';
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$chaine = 'abcdefghijklmnopqrstuvwxyz123456789';
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2014-12-25 01:11:06 +01:00
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mt_srand();
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2014-12-25 00:55:52 +01:00
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for ($i = 0; $i < $car; $i++) {
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2014-12-25 01:11:06 +01:00
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$string .= $chaine[mt_rand() % strlen($chaine)];
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2014-12-25 00:55:52 +01:00
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}
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return $string;
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}
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2014-12-17 13:17:08 +01:00
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}
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