Merge branch 'feature/own_vote_edition_in_session' into 'develop'

Feature / Own vote edition in session

Dans le cas ou chaque utilisateur ne peut modifier que son propre vote, le dernier vote d'un utilisateur est gardé en session pour qu'il n'ait pas à utiliser l'URL personnelle tout de suite.

Fix #118 

See merge request !95

adminstuds.php

@@ -395,5 +395,6 @@ $smarty->assign('admin', true);
 $smarty->assign('hidden', false);
 $smarty->assign('accessGranted', true);
 $smarty->assign('resultPubliclyVisible', true);
+$smarty->assign('editedVoteUniqueId', '');
 
 $smarty->display('studs.tpl');

app/classes/Framadate/Services/SessionService.php

@@ -0,0 +1,53 @@
+<?php
+
+
+namespace Framadate\Services;
+
+
+class SessionService {
+
+    /**
+     * Get value of $key in $section, or $defaultValue
+     *
+     * @param $section
+     * @param $key
+     * @param null $defaultValue
+     * @return mixed
+     */
+    public function get($section, $key, $defaultValue=null) {
+        assert(!empty($key));
+        assert(!empty($section));
+
+        $this->initSectionIfNeeded($section);
+
+        $returnValue = $defaultValue;
+        if (isset($_SESSION[$section][$key])) {
+            $returnValue = $_SESSION[$section][$key];
+        }
+
+        return $returnValue;
+    }
+
+    /**
+     * Set a $value for $key in $section
+     *
+     * @param $section
+     * @param $key
+     * @param $value
+     */
+    public function set($section, $key, $value) {
+        assert(!empty($key));
+        assert(!empty($section));
+
+        $this->initSectionIfNeeded($section);
+
+        $_SESSION[$section][$key] = $value;
+    }
+
+    private function initSectionIfNeeded($section) {
+        if (!isset($_SESSION[$section])) {
+            $_SESSION[$section] = array();
+        }
+    }
+
+} 

studs.php

@@ -22,12 +22,19 @@ use Framadate\Services\InputService;
 use Framadate\Services\MailService;
 use Framadate\Services\NotificationService;
 use Framadate\Services\SecurityService;
+use Framadate\Services\SessionService;
 use Framadate\Message;
 use Framadate\Utils;
 use Framadate\Editable;
 
 include_once __DIR__ . '/app/inc/init.php';
 
+/* Constantes */
+/* ---------- */
+
+const USER_REMEMBER_VOTES_KEY = 'UserVotes';
+
+
 /* Variables */
 /* --------- */
 
@@ -40,7 +47,6 @@ $resultPubliclyVisible = true;
 $slots = array();
 $votes = array();
 $comments = array();
-$editedVoteUniqueId = null;
 
 /* Services */
 /*----------*/
@@ -51,6 +57,7 @@ $inputService = new InputService();
 $mailService = new MailService($config['use_smtp']);
 $notificationService = new NotificationService($mailService);
 $securityService = new SecurityService();
+$sessionService = new SessionService();
 
 
 /* PAGE */
@@ -69,6 +76,8 @@ if (!$poll) {
     exit;
 }
 
+$editedVoteUniqueId = $sessionService->get(USER_REMEMBER_VOTES_KEY, $poll_id, '');
+
 // -------------------------------
 // Password verification
 // -------------------------------
@@ -127,8 +136,9 @@ if ($accessGranted) {
             $result = $pollService->updateVote($poll_id, $editedVote, $name, $choices);
             if ($result) {
                 if ($poll->editable == Editable::EDITABLE_BY_OWN) {
-                    $editedVoteUniqId = filter_input(INPUT_POST, 'edited_vote', FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => POLL_REGEX]]);
-                    $urlEditVote = Utils::getUrlSondage($poll_id, false, $editedVoteUniqId);
+                    $editedVoteUniqueId = filter_input(INPUT_POST, 'edited_vote', FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => POLL_REGEX]]);
+                    $sessionService->set(USER_REMEMBER_VOTES_KEY, $poll_id, $editedVoteUniqueId);
+                    $urlEditVote = Utils::getUrlSondage($poll_id, false, $editedVoteUniqueId);
                     $message = new Message('success', __('studs', 'Your vote has been registered successfully, but be careful: regarding this poll options, you need to keep this personal link to edit your own vote:'), $urlEditVote);
                 } else {
                     $message = new Message('success', __('studs', 'Update vote succeeded'));
@@ -154,7 +164,9 @@ if ($accessGranted) {
             $result = $pollService->addVote($poll_id, $name, $choices);
             if ($result) {
                 if ($poll->editable == Editable::EDITABLE_BY_OWN) {
-                    $urlEditVote = Utils::getUrlSondage($poll_id, false, $result->uniqId);
+                    $editedVoteUniqueId = $result->uniqId;
+                    $sessionService->set(USER_REMEMBER_VOTES_KEY, $poll_id, $editedVoteUniqueId);
+                    $urlEditVote = Utils::getUrlSondage($poll_id, false, $editedVoteUniqueId);
                     $message = new Message('success', __('studs', 'Your vote has been registered successfully, but be careful: regarding this poll options, you need to keep this personal link to edit your own vote:'), $urlEditVote);
                 } else {
                     $message = new Message('success', __('studs', 'Adding the vote succeeded'));