Fix session course coach selection, using FormValidator

chamilo · Sep 15, 2017 · c6b264f · c6b264f
1 parent 92aa87c
commit c6b264f
Showing 1 changed file with 35 additions and 62 deletions.
diff --git a/main/session/session_course_edit.php b/main/session/session_course_edit.php
@@ -13,9 +13,11 @@
 $id_session = intval($_GET['id_session']);
 SessionManager::protectSession($id_session);
 $course_code = $_GET['course_code'];
+$course_info = api_get_course_info($_REQUEST['course_code']);
 
-$formSent = 0;
-$errorMsg = '';
+if (empty($course_info)) {
+    api_not_allowed(true);
+}
 
 // Database Table Definitions
 $tbl_user = Database::get_main_table(TABLE_MAIN_USER);
@@ -24,7 +26,6 @@
 $tbl_session_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
 $tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
 
-$course_info = api_get_course_info($_REQUEST['course_code']);
 $courseId = $course_info['real_id'];
 $tool_name = $course_info['name'];
 $sql = "SELECT s.name, c.title
@@ -41,15 +42,18 @@
     exit();
 }
 
-//$interbreadcrumb[]=array('url' => 'index.php',"name" => get_lang('PlatformAdmin'));
 $interbreadcrumb[] = array('url' => "session_list.php", "name" => get_lang("SessionList"));
-$interbreadcrumb[] = array('url' => "resume_session.php?id_session=".$id_session, "name" => get_lang('SessionOverview'));
-$interbreadcrumb[] = array('url' => "session_course_list.php?id_session=$id_session", "name" =>api_htmlentities($session_name, ENT_QUOTES, $charset));
+$interbreadcrumb[] = array(
+    'url' => "resume_session.php?id_session=".$id_session,
+    "name" => get_lang('SessionOverview'),
+);
+$interbreadcrumb[] = array(
+    'url' => "session_course_list.php?id_session=$id_session",
+    "name" => api_htmlentities($session_name, ENT_QUOTES, $charset),
+);
 
 $arr_infos = array();
 if (isset($_POST['formSent']) && $_POST['formSent']) {
-    $formSent = 1;
-
     // get all tutor by course_code in the session
     $sql = "SELECT user_id
 	        FROM $tbl_session_rel_course_rel_user
@@ -63,10 +67,8 @@
         }
     }
 
-    $id_coaches = $_POST['id_coach'];
-
+    $id_coaches = isset($_POST['id_coach']) ? $_POST['id_coach'] : [0];
     if (is_array($id_coaches) && count($id_coaches) > 0) {
-
         foreach ($id_coaches as $id_coach) {
             $id_coach = intval($id_coach);
             $rs1 = SessionManager::set_coach_to_course_session(
@@ -87,7 +89,7 @@
                 true
             );
         }
-
+        Display::addFlash(Display::return_message(get_lang('Updated')));
         header('Location: '.Security::remove_XSS($_GET['page']).'?id_session='.$id_session);
         exit();
     }
@@ -142,54 +144,25 @@
 $tool_name = get_lang('ModifySessionCourse');
 api_display_tool_title($tool_name);
 
-?>
-<div class="session-course-edit">
-
-<form method="post" action="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo Security::remove_XSS($_GET['page']) ?>" style="margin:0px;">
-<input type="hidden" name="formSent" value="1">
-
-<div class="row">
-    <div class="col-md-12">
-        <div class="title"></div>
-        <?php
-            if (!empty($errorMsg)) {
-                echo Display::return_message($errorMsg);
-            }
-        ?>
-    </div>
-</div>
-<div class="row">
-    <div class="col-md-2">
-        <?php echo get_lang("CoachName") ?>
-    </div>
-    <div class="col-md-8">
-
-        <select name="id_coach[]" class="form-control" multiple>
-            <option value="0">----- <?php echo get_lang("Choose") ?> -----</option>
-            <option value="0" <?php if (count($arr_infos) == 0) echo 'selected="selected"'; ?>>
-                <?php echo get_lang('None') ?>
-            </option>
-            <?php
-            foreach ($coaches as $enreg) {
-                ?>
-                <option value="<?php echo $enreg['user_id']; ?>" <?php if (((is_array($arr_infos) && in_array($enreg['user_id'], $arr_infos)))) echo 'selected="selected"'; ?>>
-                    <?php echo api_get_person_name($enreg['firstname'], $enreg['lastname']).' ('.$enreg['username'].')'; ?>
-                </option>
-            <?php
-            }
-            unset($coaches);
-            ?>
-        </select>
-        <div class="control">
-        <button class="btn btn-success" type="submit" name="name" value="<?php echo get_lang('AssignCoach') ?>">
-            <em class="fa fa-plus"></em>
-            <?php echo get_lang('AssignCoach') ?>
-        </button>
-        </div>
-    </div>
-    <div class="col-md-2"></div>
-</div>
-</form>
-</div>
-<?php
+$form = new FormValidator(
+    'form',
+    'post',
+    api_get_self().'?id_session='.$id_session.'&course_code='.$course_code.'&page='.Security::remove_XSS($_GET['page'])
+);
+
+$options = [];
+$selected = [];
+foreach ($coaches as $enreg) {
+    $options[$enreg['user_id']] = api_get_person_name($enreg['firstname'], $enreg['lastname']).' ('.$enreg['username'].')';
+    if (in_array($enreg['user_id'], $arr_infos)) {
+        $selected[] = $enreg['user_id'];
+    }
+}
+
+$form->addSelect('id_coach', get_lang('CoachName'), $options, ['multiple' => 'multiple']);
+$form->addHidden('formSent', 1);
+$form->addButtonSave(get_lang('AssignCoach'));
+$form->setDefaults(['id_coach' => $selected]);
+$form->display();
+
 Display::display_footer();