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307 lines
9.3 KiB
307 lines
9.3 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* @package chamilo.admin
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*/
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$cidReset = true;
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require_once '../inc/global.inc.php';
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// setting the section (for the tabs)
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$this_section = SECTION_PLATFORM_ADMIN;
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api_protect_admin_script(true);
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$session_id = isset($_GET['session_id']) ? intval($_GET['session_id']) : 0;
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$formSent = 0;
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$errorMsg = '';
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// Database Table Definitions
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$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
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$tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
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$tbl_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
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$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
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$tbl_session_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
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$tbl_session_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
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$tbl_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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$archivePath = api_get_path(SYS_ARCHIVE_PATH);
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$archiveURL = api_get_path(WEB_CODE_PATH).'course_info/download.php?archive=';
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$tool_name = get_lang('ExportSessionListXMLCSV');
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global $_configuration;
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//$interbreadcrumb[] = array('url' => 'index.php',"name" => get_lang('PlatformAdmin'));
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$interbreadcrumb[] = array('url' => 'session_list.php','name' => get_lang('SessionList'));
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set_time_limit(0);
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if (isset($_POST['formSent'])) {
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$formSent = $_POST['formSent'];
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$file_type = ($_POST['file_type'] == 'csv')?'csv':'xml';
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$session_id = $_POST['session_id'];
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if (empty($session_id)) {
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$sql = "SELECT
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s.id,
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name,
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id_coach,
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username,
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date_start,
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date_end,
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visibility,
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session_category_id
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FROM $tbl_session s
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INNER JOIN $tbl_user
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ON $tbl_user.user_id = s.id_coach
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ORDER BY id";
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if (api_is_multiple_url_enabled()) {
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$tbl_session_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
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$access_url_id = api_get_current_access_url_id();
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if ($access_url_id != -1){
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$sql = "SELECT s.id, name,id_coach,username,date_start,date_end,visibility,session_category_id
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FROM $tbl_session s
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INNER JOIN $tbl_session_rel_access_url as session_rel_url
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ON (s.id= session_rel_url.session_id)
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INNER JOIN $tbl_user u ON (u.user_id = s.id_coach)
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WHERE access_url_id = $access_url_id
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ORDER BY id";
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}
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}
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$result = Database::query($sql);
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} else {
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$sql = "SELECT s.id,name,username,date_start,date_end,visibility,session_category_id
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FROM $tbl_session s
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INNER JOIN $tbl_user
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ON $tbl_user.user_id = s.id_coach
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WHERE id='$session_id'";
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$result = Database::query($sql);
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}
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if (Database::num_rows($result)) {
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if (!file_exists($archivePath)) {
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mkdir($archivePath, api_get_permissions_for_new_directories(), true);
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}
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if (!file_exists($archivePath.'index.html')) {
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$fp = fopen($archivePath.'index.html','w');
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fputs($fp,'<html><head></head><body></body></html>');
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fclose($fp);
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}
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$archiveFile='export_sessions_'.$session_id.'_'.date('Y-m-d_H-i-s').'.'.$file_type;
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while( file_exists($archivePath.$archiveFile)) {
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$archiveFile='export_users_'.$session_id.'_'.date('Y-m-d_H-i-s').'_'.uniqid('').'.'.$file_type;
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}
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$fp = fopen($archivePath.$archiveFile, 'w');
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if ($file_type == 'csv') {
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$cvs = true;
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fputs($fp,"SessionName;Coach;DateStart;DateEnd;Visibility;SessionCategory;Users;Courses;\n");
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} else {
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$cvs = false;
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fputs($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<Sessions>\n");
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}
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while($row=Database::fetch_array($result)) {
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$add = '';
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$row['name'] = str_replace(';',',',$row['name']);
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$row['username'] = str_replace(';',',',$row['username']);
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$row['date_start'] = str_replace(';',',',$row['date_start']);
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$row['date_end'] = str_replace(';',',',$row['date_end']);
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$row['visibility'] = str_replace(';',',',$row['visibility']);
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$row['session_category'] = str_replace(';',',',$row['session_category_id']);
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if ($cvs) {
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$add.= $row['name'].';'.$row['username'].';'.$row['date_start'].';'.$row['date_end'].';'.$row['visibility'].';'.$row['session_category'].';';
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} else {
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$add = "\t<Session>\n"
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."\t\t<SessionName>$row[name]</SessionName>\n"
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."\t\t<Coach>$row[username]</Coach>\n"
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."\t\t<DateStart>$row[date_start]</DateStart>\n"
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."\t\t<DateEnd>$row[date_end]</DateEnd>\n"
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."\t\t<Visibility>$row[visibility]</Visibility>\n"
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."\t\t<SessionCategory>$row[session_category]</SessionCategory>\n";
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}
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//users
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$sql = "SELECT DISTINCT $tbl_user.username
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FROM $tbl_user
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INNER JOIN $tbl_session_user
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ON
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$tbl_user.user_id = $tbl_session_user.user_id AND
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$tbl_session_user.relation_type<>".SESSION_RELATION_TYPE_RRHH." AND
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$tbl_session_user.session_id = '".$row['id']."'";
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$rsUsers = Database::query($sql);
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$users = '';
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while ($rowUsers = Database::fetch_array($rsUsers)){
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if($cvs){
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$users .= str_replace(';',',',$rowUsers['username']).'|';
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}
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else {
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$users .= "\t\t<User>$rowUsers[username]</User>\n";
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}
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}
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if (!empty($users) && $cvs)
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$users = api_substr($users , 0, api_strlen($users)-1);
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if($cvs)
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$users .= ';';
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$add .= $users;
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//courses
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$sql = "SELECT DISTINCT c.code, sc.id, c_id
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FROM $tbl_course c
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INNER JOIN $tbl_session_course_user sc
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ON c.id = sc.c_id
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AND sc.session_id = '".$row['id']."'";
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$rsCourses = Database::query($sql);
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$courses = '';
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while ($rowCourses = Database::fetch_array($rsCourses)) {
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// get coachs from a course
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$sql = "SELECT u.username
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FROM $tbl_session_course_user scu
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INNER JOIN $tbl_user u
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ON u.user_id = scu.user_id
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WHERE
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scu.c_id = '{$rowCourses['c_id']}' AND
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scu.session_id = '".$row['id']."' AND
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scu.status = 2 ";
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$rs_coachs = Database::query($sql);
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$coachs = array();
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while ($row_coachs = Database::fetch_array($rs_coachs)) {
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$coachs[] = $row_coachs['username'];
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}
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$coachs = implode(",",$coachs);
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if ($cvs) {
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$courses .= str_replace(';',',',$rowCourses['code']);
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$courses .= '['.str_replace(';',',',$coachs).'][';
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} else {
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$courses .= "\t\t<Course>\n";
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$courses .= "\t\t\t<CourseCode>$rowCourses[code]</CourseCode>\n";
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$courses .= "\t\t\t<Coach>$coachs</Coach>\n";
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}
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// rel user courses
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$sql = "SELECT DISTINCT u.username
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FROM $tbl_session_course_user scu
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INNER JOIN $tbl_session_user su
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ON
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scu.user_id = su.user_id AND
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scu.session_id = su.session_id AND
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su.relation_type<>".SESSION_RELATION_TYPE_RRHH."
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INNER JOIN $tbl_user u
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ON
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scu.user_id = u.user_id AND
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scu.c_id='".$rowCourses['c_id']."' AND
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scu.session_id='".$row['id']."'";
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$rsUsersCourse = Database::query($sql);
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$userscourse = '';
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while ($rowUsersCourse = Database::fetch_array($rsUsersCourse)){
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if ($cvs) {
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$userscourse .= str_replace(';',',',$rowUsersCourse['username']).',';
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} else {
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$courses .= "\t\t\t<User>$rowUsersCourse[username]</User>\n";
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}
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}
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if ($cvs) {
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if (!empty($userscourse)) {
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$userscourse = api_substr(
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$userscourse,
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0,
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api_strlen($userscourse) - 1
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);
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}
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$courses .= $userscourse.']|';
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}
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else {
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$courses .= "\t\t</Course>\n";
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}
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}
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if(!empty($courses) && $cvs)
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$courses = api_substr($courses , 0, api_strlen($courses)-1);
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$add .= $courses;
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if ($cvs) {
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$breakline = api_is_windows_os()?"\r\n":"\n";
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$add .= ";$breakline";
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} else {
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$add .= "\t</Session>\n";
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}
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fputs($fp, $add);
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}
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if(!$cvs)
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fputs($fp,"</Sessions>\n");
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fclose($fp);
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$errorMsg=get_lang('UserListHasBeenExported').'<br/><a class="btn btn-default" href="'.$archiveURL.$archiveFile.'">'.get_lang('ClickHereToDownloadTheFile').'</a>';
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}
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}
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// display the header
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Display::display_header($tool_name);
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//select of sessions
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$sql = "SELECT id, name FROM $tbl_session ORDER BY name";
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if (api_is_multiple_url_enabled()) {
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$tbl_session_rel_access_url = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
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$access_url_id = api_get_current_access_url_id();
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if ($access_url_id != -1){
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$sql = "SELECT s.id, name FROM $tbl_session s
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INNER JOIN $tbl_session_rel_access_url as session_rel_url
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ON (s.id = session_rel_url.session_id)
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WHERE access_url_id = $access_url_id
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ORDER BY name";
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}
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}
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$result = Database::query($sql);
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$Sessions = Database::store_result($result);
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echo '<div class="actions">';
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echo '<a href="../session/session_list.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
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echo '</div>';
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if (!empty($errorMsg)) {
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Display::display_normal_message($errorMsg, false); //main API
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}
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$form = new FormValidator('session_export', 'post', api_get_self());
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$form->addElement('hidden', 'formSent', 1);
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$form->addElement('radio', 'file_type', get_lang('OutputFileType'), 'CSV' , 'csv', null, array('id' => 'file_type_csv'));
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$form->addElement('radio', 'file_type', null, 'XML', 'xml', null, array('id' => 'file_type_xml'));
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$options = array();
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$options['0'] = get_lang('AllSessions');
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foreach ($Sessions as $enreg) {
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$options[$enreg['id']] = $enreg['name'];
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}
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$form->addElement('select', 'session_id', get_lang('WhichSessionToExport'), $options);
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$form->addButtonExport(get_lang('ExportSession'));
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$defaults = array();
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$defaults['file_type'] = 'csv';
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$form->setDefaults($defaults);
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$form->display();
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unset($Courses);
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Display::display_footer();
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