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.
106 lines
4.3 KiB
106 lines
4.3 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
require_once (api_get_path(LIBRARY_PATH).'xajax/xajax.inc.php');
|
|
//require_once (api_get_path(SYS_CODE_PATH).'admin/add_courses_to_session.php');
|
|
|
|
|
|
class AddCourseToSession {
|
|
|
|
public function search_courses($needle,$type) {
|
|
global $tbl_course, $tbl_session_rel_course, $id_session;
|
|
|
|
$xajax_response = new XajaxResponse();
|
|
$return = '';
|
|
if(!empty($needle) && !empty($type)) {
|
|
// xajax send utf8 datas... datas in db can be non-utf8 datas
|
|
$charset = api_get_system_encoding();
|
|
$needle = api_convert_encoding($needle, $charset, 'utf-8');
|
|
|
|
$cond_course_code = '';
|
|
if (!empty($id_session)) {
|
|
$id_session = Database::escape_string($id_session);
|
|
// check course_code from session_rel_course table
|
|
$sql = 'SELECT course_code FROM '.$tbl_session_rel_course.' WHERE id_session ="'.(int)$id_session.'"';
|
|
$res = Database::query($sql);
|
|
$course_codes = '';
|
|
if (Database::num_rows($res) > 0) {
|
|
while ($row = Database::fetch_row($res)) {
|
|
$course_codes .= '\''.$row[0].'\',';
|
|
}
|
|
$course_codes = substr($course_codes,0,(strlen($course_codes)-1));
|
|
|
|
$cond_course_code = ' AND course.code NOT IN('.$course_codes.') ';
|
|
}
|
|
}
|
|
|
|
if ($type=='single') {
|
|
// search users where username or firstname or lastname begins likes $needle
|
|
$sql = 'SELECT course.code, course.visual_code, course.title, session_rel_course.id_session
|
|
FROM '.$tbl_course.' course
|
|
LEFT JOIN '.$tbl_session_rel_course.' session_rel_course
|
|
ON course.code = session_rel_course.course_code
|
|
AND session_rel_course.id_session = '.intval($id_session).'
|
|
WHERE course.visual_code LIKE "'.$needle.'%"
|
|
OR course.title LIKE "'.$needle.'%"';
|
|
} else {
|
|
|
|
$sql = 'SELECT course.code, course.visual_code, course.title
|
|
FROM '.$tbl_course.' course
|
|
WHERE course.visual_code LIKE "'.$needle.'%" '.$cond_course_code.' ORDER BY course.code ';
|
|
}
|
|
|
|
global $_configuration;
|
|
if ($_configuration['multiple_access_urls']) {
|
|
$tbl_course_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
|
|
$access_url_id = api_get_current_access_url_id();
|
|
if ($access_url_id != -1){
|
|
|
|
if ($type=='single') {
|
|
$sql = 'SELECT course.code, course.visual_code, course.title, session_rel_course.id_session
|
|
FROM '.$tbl_course.' course
|
|
LEFT JOIN '.$tbl_session_rel_course.' session_rel_course
|
|
ON course.code = session_rel_course.course_code
|
|
AND session_rel_course.id_session = '.intval($id_session).'
|
|
INNER JOIN '.$tbl_course_rel_access_url.' url_course ON (url_course.course_code=course.code)
|
|
WHERE access_url_id = '.$access_url_id.' AND (course.visual_code LIKE "'.$needle.'%"
|
|
OR course.title LIKE "'.$needle.'%" )';
|
|
} else {
|
|
$sql = 'SELECT course.code, course.visual_code, course.title
|
|
FROM '.$tbl_course.' course, '.$tbl_course_rel_access_url.' url_course
|
|
WHERE url_course.course_code=course.code AND access_url_id = '.$access_url_id.'
|
|
AND course.visual_code LIKE "'.$needle.'%" '.$cond_course_code.' ORDER BY course.code ';
|
|
}
|
|
}
|
|
}
|
|
|
|
$rs = Database::query($sql);
|
|
$course_list = array();
|
|
if ($type=='single') {
|
|
|
|
while($course = Database :: fetch_array($rs)) {
|
|
$course_list[] = $course['code'];
|
|
$course_title=str_replace("'","\'",$course_title);
|
|
$return .= '<a href="javascript: void(0);" onclick="javascript: add_course_to_session(\''.$course['code'].'\',\''.$course_title.' ('.$course['visual_code'].')'.'\')">'.$course['title'].' ('.$course['visual_code'].')</a><br />';
|
|
}
|
|
|
|
$xajax_response -> addAssign('ajax_list_courses_single','innerHTML',api_utf8_encode($return));
|
|
|
|
} else {
|
|
|
|
$return .= '<select id="origin" name="NoSessionCoursesList[]" multiple="multiple" size="20" style="width:340px;">';
|
|
while($course = Database :: fetch_array($rs)) {
|
|
$course_list[] = $course['code'];
|
|
$course_title=str_replace("'","\'",$course_title);
|
|
$return .= '<option value="'.$course['code'].'" title="'.htmlspecialchars($course['title'].' ('.$course['visual_code'].')',ENT_QUOTES).'">'.$course['title'].' ('.$course['visual_code'].')</option>';
|
|
}
|
|
$return .= '</select>';
|
|
|
|
$xajax_response -> addAssign('ajax_list_courses_multiple','innerHTML',api_utf8_encode($return));
|
|
}
|
|
}
|
|
$_SESSION['course_list'] = $course_list;
|
|
return $xajax_response;
|
|
}
|
|
}
|
|
?>
|
|
|