You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
121 lines
3.5 KiB
121 lines
3.5 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
/**
|
|
* @package chamilo.admin
|
|
*/
|
|
/**
|
|
* Code
|
|
* This tool allows platform admins to add classes by uploading a CSV file
|
|
* @todo Add some langvars to DLTT
|
|
*/
|
|
|
|
/**
|
|
* Validates imported data.
|
|
*/
|
|
function validate_data($classes) {
|
|
$errors = array();
|
|
foreach ($classes as $index => $class) {
|
|
// 1. Check wheter ClassName is available.
|
|
if (!isset($class['ClassName']) || strlen(trim($class['ClassName'])) == 0) {
|
|
$class['line'] = $index + 2;
|
|
$class['error'] = get_lang('MissingClassName');
|
|
$errors[] = $class;
|
|
}
|
|
// 2. Check whether class doesn't exist yet.
|
|
else {
|
|
if (ClassManager::class_name_exists($class['ClassName'])) {
|
|
$class['line'] = $index + 2;
|
|
$class['error'] = get_lang('ClassNameExists').' <strong>'.$class['ClassName'].'</strong>';
|
|
$errors[] = $class;
|
|
}
|
|
}
|
|
}
|
|
return $errors;
|
|
}
|
|
|
|
/**
|
|
* Save imported class data to database
|
|
*/
|
|
function save_data($classes) {
|
|
$number_of_added_classes = 0;
|
|
foreach ($classes as $index => $class) {
|
|
if (ClassManager::create_class($class['ClassName'])) {
|
|
$number_of_added_classes++;
|
|
}
|
|
}
|
|
return $number_of_added_classes;
|
|
}
|
|
|
|
// Language files that should be included.
|
|
$language_file = array ('admin', 'registration');
|
|
|
|
// Resetting the course id.
|
|
$cidReset = true;
|
|
|
|
// Including some necessary dokeos files.
|
|
include '../inc/global.inc.php';
|
|
require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
|
|
require_once api_get_path(LIBRARY_PATH).'classmanager.lib.php';
|
|
require_once api_get_path(LIBRARY_PATH).'import.lib.php';
|
|
require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
|
|
|
|
// Setting the section (for the tabs).
|
|
$this_section = SECTION_PLATFORM_ADMIN;
|
|
|
|
// Access restrictions.
|
|
api_protect_admin_script();
|
|
|
|
// setting breadcrumbs
|
|
$interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
|
|
|
|
// Database Table Definitions
|
|
|
|
// Setting the name of the tool.
|
|
$tool_name = get_lang('ImportClassListCSV');
|
|
|
|
// Displaying the header.
|
|
Display :: display_header($tool_name);
|
|
//api_display_tool_title($tool_name);
|
|
|
|
set_time_limit(0);
|
|
|
|
$form = new FormValidator('import_classes');
|
|
$form->addElement('file', 'import_file', get_lang('ImportCSVFileLocation'));
|
|
$form->addElement('style_submit_button', 'submit', get_lang('Import'), 'class="save"');
|
|
|
|
if ($form->validate()) {
|
|
$classes = Import::csv_to_array($_FILES['import_file']['tmp_name']);
|
|
$errors = validate_data($classes);
|
|
if (count($errors) == 0) {
|
|
$number_of_added_classes = save_data($classes);
|
|
Display::display_normal_message($number_of_added_classes.' '.get_lang('ClassesCreated'));
|
|
} else {
|
|
$error_message = get_lang('ErrorsWhenImportingFile');
|
|
$error_message .= '<ul>';
|
|
foreach ($errors as $index => $error_class) {
|
|
$error_message .= '<li>'.$error_class['error'].' ('.get_lang('Line').' '.$error_class['line'].')';
|
|
$error_message .= '</li>';
|
|
}
|
|
$error_message .= '</ul>';
|
|
$error_message .= get_lang('NoClassesHaveBeenCreated');
|
|
Display :: display_error_message($error_message);
|
|
}
|
|
}
|
|
|
|
$form->display();
|
|
|
|
?>
|
|
<p><?php echo get_lang('CSVMustLookLike').' ('.get_lang('MandatoryFields').')'; ?> :</p>
|
|
<blockquote>
|
|
<pre>
|
|
<b>ClassName</b>
|
|
<b>1A</b>
|
|
<b>1B</b>
|
|
<b>2A group 1</b>
|
|
<b>2A group 2</b>
|
|
</pre>
|
|
</blockquote>
|
|
<?php
|
|
|
|
// Displaying the footer.
|
|
Display :: display_footer();
|
|
|