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@@ -1,69 +1,69 @@
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<?php
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/* For licensing terms, see /license.txt */
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/**
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-* @package chamilo.admin
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-*/
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+ * @package chamilo.admin
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+ */
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/**
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* Code
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-* This tool allows platform admins to update class-user relations by uploading
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-* a CSVfile
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-*/
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+ * This tool allows platform admins to update class-user relations by uploading
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+ * a CSVfile
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+ */
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/**
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* Validates imported data.
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*/
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function validate_data($user_classes) {
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global $purification_option_for_usernames;
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- $errors = array ();
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- $classcodes = array ();
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-
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- /*if (!isset($_POST['subscribe']) && !isset($_POST['subscribe'])) {
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- $user_class['error'] = get_lang('SelectAnAction');
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- $errors[] = $user_class;
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- return $errors;
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- }*/
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-
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+ $errors = array();
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+ $classcodes = array();
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+
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+ /* if (!isset($_POST['subscribe']) && !isset($_POST['subscribe'])) {
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+ $user_class['error'] = get_lang('SelectAnAction');
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+ $errors[] = $user_class;
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+ return $errors;
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+ } */
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+
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$usergroup = new UserGroup();
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-
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+
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foreach ($user_classes as $index => $user_class) {
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$user_class['line'] = $index + 1;
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// 1. Check whether mandatory fields are set.
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- $mandatory_fields = array ('UserName', 'ClassName');
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-
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- foreach ($mandatory_fields as $key => $field) {
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- if (!isset ($user_class[$field]) || strlen($user_class[$field]) == 0) {
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- $user_class['error'] = get_lang($field.'Mandatory');
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+ $mandatory_fields = array('UserName', 'ClassName');
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+
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+ foreach ($mandatory_fields as $key => $field) {
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+ if (!isset($user_class[$field]) || strlen($user_class[$field]) == 0) {
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+ $user_class['error'] = get_lang($field . 'Mandatory');
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$errors[] = $user_class;
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}
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}
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-
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+
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// 2. Check whether classcode exists.
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- if (isset ($user_class['ClassName']) && strlen($user_class['ClassName']) != 0) {
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+ if (isset($user_class['ClassName']) && strlen($user_class['ClassName']) != 0) {
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// 2.1 Check whether code has been allready used in this CVS-file.
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- if (!isset ($classcodes[$user_class['ClassName']])) {
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+ if (!isset($classcodes[$user_class['ClassName']])) {
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// 2.1.1 Check whether code exists in DB
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- $exists = $usergroup->usergroup_exists($user_class['ClassName']);
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+ $exists = $usergroup->usergroup_exists($user_class['ClassName']);
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if (!$exists) {
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- $user_class['error'] = get_lang('CodeDoesNotExists').': '.$user_class['ClassName'];
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+ $user_class['error'] = get_lang('CodeDoesNotExists') . ': ' . $user_class['ClassName'];
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$errors[] = $user_class;
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} else {
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$classcodes[$user_class['CourseCode']] = 1;
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}
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}
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}
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-
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+
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// 3. Check username, first, check whether it is empty.
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if (!UserManager::is_username_empty($user_class['UserName'])) {
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// 3.1. Check whether username is too long.
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if (UserManager::is_username_too_long($user_class['UserName'])) {
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- $user_class['error'] = get_lang('UserNameTooLong').': '.$user_class['UserName'];
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+ $user_class['error'] = get_lang('UserNameTooLong') . ': ' . $user_class['UserName'];
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$errors[] = $user_class;
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}
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-
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- $username = UserManager::purify_username($user_class['UserName'], $purification_option_for_usernames);
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+
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+ $username = UserManager::purify_username($user_class['UserName'], $purification_option_for_usernames);
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// 3.2. Check whether username exists.
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if (UserManager::is_username_available($username)) {
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- $user_class['error'] = get_lang('UnknownUser').': '.$username;
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+ $user_class['error'] = get_lang('UnknownUser') . ': ' . $username;
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$errors[] = $user_class;
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}
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}
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@@ -79,21 +79,21 @@ function save_data($users_classes) {
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global $purification_option_for_usernames;
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// Table definitions.
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- $user_table = Database :: get_main_table(TABLE_MAIN_USER);
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-
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+ $user_table = Database :: get_main_table(TABLE_MAIN_USER);
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+
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$usergroup = new UserGroup();
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-
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+
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// Data parsing: purification + conversion (UserName, ClassName) --> (user_is, class_id)
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- $csv_data = array ();
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+ $csv_data = array();
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if (!empty($users_classes)) {
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foreach ($users_classes as $user_class) {
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- $sql1 = "SELECT user_id FROM $user_table WHERE username = '".Database::escape_string(UserManager::purify_username($user_class['UserName'], $purification_option_for_usernames))."'";
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+ $sql1 = "SELECT user_id FROM $user_table WHERE username = '" . Database::escape_string(UserManager::purify_username($user_class['UserName'], $purification_option_for_usernames)) . "'";
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$res1 = Database::query($sql1);
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$obj1 = Database::fetch_object($res1);
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$usergroup = new UserGroup();
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- $id = $usergroup->get_id_by_name($user_class['ClassName']);
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-
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+ $id = $usergroup->get_id_by_name($user_class['ClassName']);
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+
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if ($obj1 && $id) {
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$csv_data[$id]['user_list'][] = $obj1->user_id;
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$csv_data[$id]['user_list_name'][] = $user_class['UserName'];
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@@ -101,51 +101,22 @@ function save_data($users_classes) {
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}
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}
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}
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-
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+
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// Logic for processing the request (data + UI options).
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-
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+
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if (!empty($csv_data)) {
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foreach ($csv_data as $class_id => $user_data) {
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$user_list = $user_data['user_list'];
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-
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+
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$class_name = $user_data['class_name'];
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$user_list_name = $user_data['user_list_name'];
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-
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$usergroup->subscribe_users_to_usergroup($class_id, $user_list);
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+ $message = Display::return_message(get_lang('Class') . ': ' . $class_name . '<br />', 'normal', false);
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+ $message .= Display::return_message(get_lang('Users') . ': ' . implode(', ', $user_list_name));
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- /*
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- $sql = "SELECT class_id FROM $class_user_table cu WHERE cu.user_id = $user_id";
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- $res = Database::query($sql);
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- while ($obj = Database::fetch_object($res)) {
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- $db_subscriptions[$obj->class_id] = 1;
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- }
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- $to_subscribe = array_diff(array_keys($csv_subscriptions), array_keys($db_subscriptions));
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- $to_unsubscribe = array_diff(array_keys($db_subscriptions), array_keys($csv_subscriptions));
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-
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- // Subscriptions for new classes.
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- if ($_POST['subscribe']) {
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- foreach ($to_subscribe as $class_id) {
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- ClassManager::add_user($user_id, $class_id);
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- }
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- }
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- // Unsubscription from previous classes.
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- if ($_POST['unsubscribe']) {
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- foreach ($to_unsubscribe as $class_id) {
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- ClassManager::unsubscribe_user($user_id, $class_id);
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- }
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- }*/
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- $message = Display::return_message(get_lang('Class').': '.$class_name.'<br />', 'normal', false);
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- $message .= Display::return_message(get_lang('Users').': '.implode(', ', $user_list_name));
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-
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return $message;
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-
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}
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}
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-
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-
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-
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-
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-
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}
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/**
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@@ -166,13 +137,13 @@ require_once '../inc/global.inc.php';
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$this_section = SECTION_PLATFORM_ADMIN;
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api_protect_admin_script(true);
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-require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
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-require_once api_get_path(LIBRARY_PATH).'import.lib.php';
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+require_once api_get_path(LIBRARY_PATH) . 'fileManage.lib.php';
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+require_once api_get_path(LIBRARY_PATH) . 'import.lib.php';
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-$tool_name = get_lang('AddUsersToAClass').' CSV';
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+$tool_name = get_lang('AddUsersToAClass') . ' CSV';
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-$interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
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-$interbreadcrumb[] = array ('url' => 'usergroups.php', 'name' => get_lang('Classes'));
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+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
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+$interbreadcrumb[] = array('url' => 'usergroups.php', 'name' => get_lang('Classes'));
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// Set this option to true to enforce strict purification for usenames.
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$purification_option_for_usernames = false;
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@@ -188,9 +159,9 @@ $form->addElement('style_submit_button', 'submit', get_lang('Import'), 'class="s
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if ($form->validate()) {
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$users_classes = parse_csv_data($_FILES['import_file']['tmp_name']);
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- $errors = validate_data($users_classes);
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- if (count($errors) == 0) {
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- $return = save_data($users_classes);
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+ $errors = validate_data($users_classes);
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+ if (count($errors) == 0) {
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+ $return = save_data($users_classes);
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}
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}
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@@ -203,7 +174,7 @@ if (isset($return) && $return) {
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if (count($errors) != 0) {
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$error_message = "\n";
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foreach ($errors as $index => $error_class_user) {
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- $error_message .= get_lang('Line').' '.$error_class_user['line'].': '.$error_class_user['error'].'</b>';
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+ $error_message .= get_lang('Line') . ' ' . $error_class_user['line'] . ': ' . $error_class_user['error'] . '</b>';
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$error_message .= "<br />";
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}
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$error_message .= "\n";
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@@ -211,7 +182,7 @@ if (count($errors) != 0) {
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}
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$form->display();
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?>
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-<p><?php echo get_lang('CSVMustLookLike').' ('.get_lang('MandatoryFields').')'; ?> :</p>
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+<p><?php echo get_lang('CSVMustLookLike') . ' (' . get_lang('MandatoryFields') . ')'; ?> :</p>
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<pre>
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<b>UserName</b>;<b>ClassName</b>
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jdoe;class01
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