(re) Allow accents in names

adminstuds.php

@@ -165,7 +165,7 @@ if (!empty($_POST['save'])) { // Save edition of an old vote
     $choices = $inputService->filterArray($_POST['choices'], FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => CHOICE_REGEX]]);
 
     if (empty($name)) {
-        $message = new Message('danger', _('Name is incorrect.'));
+        $message = new Message('danger', _('The name is invalid.'));
     }
     if (count($choices) != count($_POST['choices'])) {
         $message = new Message('danger', _('There is a problem with your choices.'));
@@ -223,7 +223,7 @@ if (isset($_POST['add_comment'])) {
     $comment = strip_tags($_POST['comment']);
 
     if (empty($name)) {
-        $message = new Message('danger', _('Name is incorrect.'));
+        $message = new Message('danger', _('The name is invalid.'));
     }
 
     if ($message == null) {

app/inc/constants.php.template

@@ -58,7 +58,7 @@ $ALLOWED_LANGUAGES = [
 // Regex
 const POLL_REGEX = '/^[a-z0-9]+$/';
 const CHOICE_REGEX = '/^[012]$/';
-const NAME_REGEX = '/(*UTF8)^[[:alnum:]_ -]+$/i';
+const NAME_REGEX = '/^[áàâäãåçéèêëíìîïñóòôöõúùûüýÿæœa-z0-9_ -]+$/i';
 
 // Path to logo
 const LOGOBANDEAU = '<relative path to the logo file>';

locale/en_GB/LC_MESSAGES/Studs.po

@@ -265,6 +265,9 @@ msgstr "Save the new rules"
 msgid "Cancel the rules edit"
 msgstr "Cancel the rules edit"
 
+msgid "The name is invalid."
+msgstr "Le nom n'est pas valide."
+
 # Help text adminstuds.php
 msgid "As poll administrator, you can change all the lines of this poll with this button"
 msgstr "As poll administrator, you can change all the lines of this poll with this button"

locale/fr_FR/LC_MESSAGES/Studs.po

@@ -265,6 +265,9 @@ msgstr "Enregistrer les nouvelles permissions"
 msgid "Cancel the rules edit"
 msgstr "Annuler le changement de permissions"
 
+msgid "The name is invalid."
+msgstr "Le nom n'est pas valide."
+
 # Help text adminstuds.php
 msgid "As poll administrator, you can change all the lines of this poll with this button"
 msgstr "En tant qu'administrateur, vous pouvez modifier toutes les lignes de ce sondage avec ce bouton"
@@ -670,7 +673,7 @@ msgid ""
 "has filled a line.\n"
 "You can find your poll at the link"
 msgstr ""
-" vient de remplir une ligne.\n"
+"vient de remplir une ligne.\n"
 "Vous pouvez retrouver votre sondage avec le lien suivant"
 
 msgid "Thanks for your confidence."