'index.php',"name" => get_lang('PlatformAdmin'));
set_time_limit(0);
if($_POST['formSent'] )
{
$formSent=$_POST['formSent'];
$file_type=($_POST['file_type'] == 'csv')?'csv':'xml';
$session_id=$_POST['session_id'];
if(empty($session_id))
{
$sql = "SELECT id,name,id_coach,username,date_start,date_end FROM $tbl_session INNER JOIN $tbl_user
ON $tbl_user.user_id = $tbl_session.id_coach ORDER BY id";
global $_configuration;
if ($_configuration['multiple_access_urls']==true) {
$tbl_session_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1){
$sql = "SELECT id, name,id_coach,username,date_start,date_end FROM $tbl_session s INNER JOIN $tbl_session_rel_access_url as session_rel_url
ON (s.id= session_rel_url.session_id) INNER JOIN $tbl_user u ON (u.user_id = s.id_coach)
WHERE access_url_id = $access_url_id
ORDER BY id";
}
}
$result=Database::query($sql,__FILE__,__LINE__);
}
else
{
$sql = "SELECT id,name,username,date_start,date_end
FROM $tbl_session
INNER JOIN $tbl_user
ON $tbl_user.user_id = $tbl_session.id_coach
WHERE id='$session_id'";
$result = Database::query($sql,__FILE__,__LINE__);
}
if(Database::num_rows($result))
{
if(!file_exists($archivePath))
{
mkpath($archivePath);
}
if(!file_exists($archivePath.'index.html'))
{
$fp=fopen($archivePath.'index.html','w');
fputs($fp,'');
fclose($fp);
}
$archiveFile='export_sessions_'.$session_id.'_'.date('Y-m-d_H-i-s').'.'.$file_type;
while( file_exists($archivePath.$archiveFile))
{
$archiveFile='export_users_'.$session_id.'_'.date('Y-m-d_H-i-s').'_'.uniqid('').'.'.$file_type;
}
$fp=fopen($archivePath.$archiveFile,'w');
if($file_type == 'csv')
{
$cvs = true;
fputs($fp,"SessionName;Coach;DateStart;DateEnd;Users;Courses;\n");
}
else
{
$cvs = false;
fputs($fp,"\n\n");
}
while($row=Database::fetch_array($result))
{
$add = '';
$row['name'] = str_replace(';',',',$row['name']);
$row['username'] = str_replace(';',',',$row['username']);
$row['date_start'] = str_replace(';',',',$row['date_start']);
$row['date_end'] = str_replace(';',',',$row['date_end']);
if($cvs){
$add.= $row['name'].';'.$row['username'].';'.$row['date_start'].';'.$row['date_end'].';';
}
else {
$add = "\t\n"
."\t\t$row[name]\n"
."\t\t$row[username]\n"
."\t\t$row[date_start]\n"
."\t\t$row[date_end]\n";
}
//users
$sql = "SELECT DISTINCT $tbl_user.username FROM $tbl_user
INNER JOIN $tbl_session_user
ON $tbl_user.user_id = $tbl_session_user.id_user
AND $tbl_session_user.id_session = '".$row['id']."'";
$rsUsers = Database::query($sql,__FILE__,__LINE__);
$users = '';
while($rowUsers = Database::fetch_array($rsUsers)){
if($cvs){
$users .= str_replace(';',',',$rowUsers['username']).'|';
}
else {
$users .= "\t\t$rowUsers[username]\n";
}
}
if(!empty($users) && $cvs)
$users = api_substr($users , 0, api_strlen($users)-1);
if($cvs)
$users .= ';';
$add .= $users;
//courses
$sql = "SELECT DISTINCT $tbl_course.code, $tbl_user.username FROM $tbl_course
INNER JOIN $tbl_session_course
ON $tbl_course.code = $tbl_session_course.course_code
AND $tbl_session_course.id_session = '".$row['id']."'
LEFT JOIN $tbl_user
ON $tbl_user.user_id = $tbl_session_course.id_coach";
$rsCourses = Database::query($sql,__FILE__,__LINE__);
$courses = '';
while($rowCourses = Database::fetch_array($rsCourses)){
if($cvs){
$courses .= str_replace(';',',',$rowCourses['code']);
$courses .= '['.str_replace(';',',',$rowCourses['username']).'][';
}
else {
$courses .= "\t\t\n";
$courses .= "\t\t\t$rowCourses[code]\n";
$courses .= "\t\t\t$rowCourses[username]\n";
}
// rel user courses
$sql = "SELECT DISTINCT username
FROM $tbl_user
INNER JOIN $tbl_session_course_user
ON $tbl_session_course_user.id_user = $tbl_user.user_id
AND $tbl_session_course_user.course_code='".$rowCourses['code']."'
AND id_session='".$row['id']."'";
$rsUsersCourse = Database::query($sql,__FILE__,__LINE__);
while($rowUsersCourse = Database::fetch_array($rsUsersCourse)){
if($cvs){
$userscourse .= str_replace(';',',',$rowUsersCourse['username']).',';
}
else {
$courses .= "\t\t\t$rowUsersCourse[username]\n";
}
}
if($cvs){
if(!empty($userscourse))
$userscourse = api_substr($userscourse , 0, api_strlen($userscourse)-1);
$courses .= $userscourse.']|';
}
else {
$courses .= "\t\t\n";
}
}
if(!empty($courses) && $cvs)
$courses = api_substr($courses , 0, api_strlen($courses)-1);
$add .= $courses;
if($cvs) {
$breakline = api_is_windows_os()?"\r\n":"\n";
$add .= ";$breakline";
} else {
$add .= "\t\n";
}
fputs($fp, $add);
}
if(!$cvs)
fputs($fp,"\n");
fclose($fp);
$errorMsg=get_lang('UserListHasBeenExported').'
'.get_lang('ClickHereToDownloadTheFile').'';
}
}
// display the header
Display::display_header($tool_name);
// display the tool title
// api_display_tool_title($tool_name);
//select of sessions
$sql = "SELECT id, name FROM $tbl_session ORDER BY name";
global $_configuration;
if ($_configuration['multiple_access_urls']==true) {
$tbl_session_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1){
$sql = "SELECT id, name FROM $tbl_session s INNER JOIN $tbl_session_rel_access_url as session_rel_url
ON (s.id= session_rel_url.session_id)
WHERE access_url_id = $access_url_id
ORDER BY name";
}
}
$result=Database::query($sql,__FILE__,__LINE__);
$Sessions=Database::store_result($result);
?>