id);
if (!isteacheredit($course->id)) {
error("You need to be a teacher or an admin to use this page");
}
// if we're not a course creator , we can only import from our own courses.
if (iscreator()) {
$creator = true;
}
if ($from = get_record("course","id",$fromcourse)) {
if (!isteacheredit($fromcourse)) {
error("You need to be a course creator, or a teacher in the course you are importing data from, as well");
}
if (!empty($filename) && file_exists($CFG->dataroot.'/'.$filename) && !empty($SESSION->import_preferences)) {
$restore = backup_to_restore_array($SESSION->import_preferences);
$restore->restoreto = 1;
$restore->course_id=$id;
$restore->importing=1; // magic variable so we know that we're importing rather than just restoring.
$SESSION->restore = $restore;
redirect($CFG->wwwroot.'/backup/restore.php?file='.$filename.'&id='.$fromcourse.'&to='.$id);
}
else {
redirect($CFG->wwwroot.'/backup/backup.php?id='.$from->id.'&to='.$course->id);
}
}
$strimport = get_string("importdata");
print_header("$course->fullname: $strimport", "$course->fullname: $strimport", "$course->shortname");
print_heading(get_string("importdatafrom"));
$tcourseids = '';
if ($teachers = get_records_select('user_teachers', "userid = $USER->id AND editall = 1",'','id,course')) {
foreach ($teachers as $teacher) {
if ($teacher->course != $course->id && $teacher->course != $site->id){
$tcourseids .= $teacher->course.',';
}
}
}
$taught_courses = array();
if (!empty($tcourseids)) {
$tcourseids = substr($tcourseids,0,-1);
$taught_courses = get_records_list('course', 'id', $tcourseids);
}
if (!empty($creator)) {
$cat_courses = get_courses($course->category);
} else {
$cat_courses = array();
}
$options = array();
foreach ($taught_courses as $tcourse) {
if ($tcourse->id != $course->id && $tcourse->id != $site->id){
$options[$tcourse->id] = $tcourse->fullname;
}
}
if (empty($options) && empty($creator)) {
error(get_string('courseimportnotaught'),$CFG->wwwroot.'/course/view.php?id='.$course->id);
print_footer();
die();
}
$fm = '';
if (count($options) > 0) {
$table->data[] = array($fm.''.get_string('coursestaught').'',
choose_from_menu($options,"fromcourse","","choose","","0",true),
$submit);
}
unset($options);
$options = array();
foreach ($cat_courses as $ccourse) {
if ($ccourse->id != $course->id && $ccourse->id != $site->id){
$options[$ccourse->id] = $ccourse->fullname;
}
}
$cat = get_record("course_categories","id",$course->category);
if (count($options) > 0) {
$table->data[] = array($fm.''.get_string('coursescategory').' ('.$cat->name .')',
choose_from_menu($options,"fromcourse","","choose","","0",true),
$submit);
}
if (!empty($creator)) {
$table->data[] = array($fm.''.get_string('searchcourses').'',
'',
'');
}
if (!empty($fromcoursesearch) && !empty($creator)) {
$totalcount = 0;
$courses = get_courses_search(explode(" ",$fromcoursesearch),"fullname ASC",$page,50,$totalcount);
if (is_array($courses) and count($courses) > 0) {
$table->data[] = array(''.get_string('searchresults').'','','');
foreach ($courses as $scourse) {
if ($course->id != $scourse->id) {
$table->data[] = array('',$scourse->fullname,
''
.get_string('usethiscourse'));
}
}
}
else {
$table->data[] = array('',get_string('noresults'),'');
}
}
print_table($table);
print_footer();
?>