chamilo-lms/main/coursecopy/copy_course.php

<?php // $Id: copy_course.php 22204 2009-07-17 20:31:35Z iflorespaz $

/* For licensing terms, see /dokeos_license.txt */

// name of the language file that needs to be included
$language_file = array('exercice', 'coursebackup', 'admin');

// setting the global file that gets the general configuration, the databases, the languages, ...
require_once '../inc/global.inc.php';

// including additional libraries
include_once api_get_path(LIBRARY_PATH) . 'fileManage.lib.php';
require_once 'classes/CourseBuilder.class.php';
require_once 'classes/CourseRestorer.class.php';
require_once 'classes/CourseSelectForm.class.php';

// notice for unauthorized people.
if (!api_is_allowed_to_edit())
{
	api_not_allowed(true);
}

//remove memory and time limits as much as possible as this might be a long process...
if(function_exists('ini_set'))
{
	ini_set('memory_limit','256M');
	ini_set('max_execution_time',1800);
}

// breadcrumbs
$interbreadcrumb[] = array ("url" => "../course_info/maintenance.php", "name" => get_lang('Maintenance'));

// the section (for the tabs)
$this_section=SECTION_COURSES;

// Display the header
Display::display_header(get_lang('CopyCourse'));
//api_display_tool_title($nameTools);
/*
==============================================================================
		MAIN CODE
==============================================================================
*/
// If a CourseSelectForm is posted or we should copy all resources, then copy them
if ((isset ($_POST['action']) && $_POST['action'] == 'course_select_form') || (isset ($_POST['copy_option']) && $_POST['copy_option'] == 'full_copy')) {
	if (isset ($_POST['action']) && $_POST['action'] == 'course_select_form') {
		$course = CourseSelectForm :: get_posted_course('copy_course');
	} else {
		$cb = new CourseBuilder();
		$course = $cb->build();
	}
	$cr = new CourseRestorer($course);
	$cr->set_file_option($_POST['same_file_name_option']);
	$cr->restore($_POST['destination_course']);
	Display::display_normal_message(get_lang('CopyFinished'));
} elseif (isset ($_POST['copy_option']) && $_POST['copy_option'] == 'select_items') {
	// Else, if a CourseSelectForm is requested, show it
	Display::display_normal_message(get_lang('ToExportLearnpathWithQuizYouHaveToSelectQuiz'));
	if (api_get_setting('show_glossary_in_documents') != 'none') {
		Display::display_normal_message(get_lang('ToExportDocumentsWithGlossaryYouHaveToSelectGlossary'));
	}
	$cb = new CourseBuilder();
	$course = $cb->build();
	//echo get_lang('SelectItemsToCopy');
	//echo '<br/><br/>';
	$hidden_fields['same_file_name_option'] = $_POST['same_file_name_option'];
	$hidden_fields['destination_course'] = $_POST['destination_course'];
	CourseSelectForm :: display_form($course, $hidden_fields, true);
} else {
	$table_c = Database :: get_main_table(TABLE_MAIN_COURSE);
	$table_cu = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
	$user_info = api_get_user_info();
	$course_info = api_get_course_info();
	$sql = 'SELECT * FROM '.$table_c.' c, '.$table_cu.' cu WHERE cu.course_code = c.code';
	if (!api_is_platform_admin()) {
		$sql .= ' AND cu.status=1 ';
	}
	$sql .= ' AND target_course_code IS NULL AND cu.user_id = '.$user_info['user_id'].' AND c.code != '."'".$course_info['sysCode']."'".' ORDER BY title ASC';
	$res = Database::query($sql,__FILE__,__LINE__);
	if( Database::num_rows($res) == 0) {
		Display::display_normal_message(get_lang('NoDestinationCoursesAvailable'));
	} else {
?>
	<form method="post" action="copy_course.php">
	<?php
	echo get_lang('SelectDestinationCourse');
	echo ' <select name="destination_course"/>';
	while ($obj = Database::fetch_object($res)) {
		echo '<option value="'.$obj->code.'">'.$obj->title.'</option>';
	}
	echo '</select>';
?>
	<br/>
	<br/>
	<input type="radio" class="checkbox" id="copy_option_1" name="copy_option" value="full_copy"/>
	<label for="copy_option_1"><?php echo get_lang('FullCopy') ?></label>
	<br/>
	<input type="radio" class="checkbox" id="copy_option_2" name="copy_option" value="select_items" checked="checked"/>
	<label for="copy_option_2"><?php echo get_lang('LetMeSelectItems') ?></label>
	<br/>
	<br/>
	<?php echo get_lang('SameFilename') ?>
	<blockquote>
	<input type="radio" class="checkbox"  id="same_file_name_option_1" name="same_file_name_option" value="<?php echo FILE_SKIP ?>"/>
	<label for="same_file_name_option_1"><?php echo  get_lang('SameFilenameSkip') ?></label>
	<br/>
	<input type="radio" class="checkbox" id="same_file_name_option_2" name="same_file_name_option" value="<?php echo FILE_RENAME ?>"/>
	<label for="same_file_name_option_2"><?php echo get_lang('SameFilenameRename') ?></label>
	<br/>
	<input type="radio" class="checkbox"  id="same_file_name_option_3" name="same_file_name_option"  value="<?php echo FILE_OVERWRITE ?>"  checked="checked"/>
	<label for="same_file_name_option_3"><?php echo get_lang('SameFilenameOverwrite') ?></label>
	</blockquote>
	<br/>
	<button class="save" type="submit"><?php echo get_lang('CopyCourse') ?></button>
	</form>
	<?php
	}

}
/*
==============================================================================
		FOOTER
==============================================================================
*/
Display::display_footer();
?>