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- <?php // $Id: session_import.php 20441 2009-05-10 07:39:15Z ivantcholakov $
- /* For licensing terms, see /dokeos_license.txt */
- /**
- ==============================================================================
- * @package dokeos.admin
- ==============================================================================
- */
- $language_file = array('admin','registration');
- $cidReset=true;
- require('../inc/global.inc.php');
- if (empty($charset)) {
- $charset = 'ISO-8859-15';
- }
- api_protect_admin_script(true);
- require_once(api_get_path(LIBRARY_PATH).'fileManage.lib.php');
- require_once(api_get_path(LIBRARY_PATH).'usermanager.lib.php');
- require(api_get_path(CONFIGURATION_PATH).'add_course.conf.php');
- require_once(api_get_path(LIBRARY_PATH).'add_course.lib.inc.php');
- require_once(api_get_path(LIBRARY_PATH).'sessionmanager.lib.php');
- require_once(api_get_path(INCLUDE_PATH).'lib/mail.lib.inc.php');
- require_once(api_get_path(INCLUDE_PATH).'lib/course.lib.php');
- $formSent=0;
- $errorMsg='';
- $tbl_user = Database::get_main_table(TABLE_MAIN_USER);
- $tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
- $tbl_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
- $tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
- $tbl_session_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
- $tbl_session_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
- $tbl_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
- $tool_name=get_lang('ImportSessionListXMLCSV');
- $interbreadcrumb[]=array('url' => 'index.php','name' => get_lang('AdministrationTools'));
- set_time_limit(0);
- $inserted_in_course = array();
- if ($_POST['formSent']) {
- if (isset($_FILES['import_file']['tmp_name'])) {
- $formSent=$_POST['formSent'];
- $file_type=$_POST['file_type'];
- $sendMail=$_POST['sendMail']?1:0;
- //$updatesession=$_POST['updatesession']?1:0;
- $updatesession = 0;
- $sessions=array();
- ///////////////////////
- //XML/////////////////
- /////////////////////
-
- $countSessions = 0;
-
- if ($file_type == 'xml') {
- $racine = @simplexml_load_file($_FILES['import_file']['tmp_name']);
- if (is_object($racine)) {
- if (count($racine->Users->User) > 0) {
-
- //Creating - updating users
- // from the <Sessions> <User> racine
- foreach($racine->Users->User as $userNode) {
- $username = api_convert_encoding($userNode->Username,$charset,'utf-8');
- $isCut = 0; // if the username given is too long
- if(api_strlen($username)>20) {
- $user_name_dist = $username;
- $username = api_substr($username,0,20);
- $isCut = 1;
- }
- $user_exist = UserManager::is_username_available($username);
- if ($user_exist == true) {
- if ($isCut) {
- $errorMsg .= get_lang('UsernameTooLongWasCut').' '.get_lang('From').' '.$user_name_dist.' '.get_lang('To').' '.$username.' <br />';
- }
- $lastname = api_convert_encoding($userNode->Lastname,$charset,'utf-8');
- $firstname = api_convert_encoding($userNode->Firstname,$charset,'utf-8');
- $password = api_convert_encoding($userNode->Password,$charset,'utf-8');
- if(empty($password)) {
- $password = base64_encode(rand(1000,10000));
- }
- $email = api_convert_encoding($userNode->Email,$charset,'utf-8');
- $official_code = api_convert_encoding($userNode->OfficialCode,$charset,'utf-8');
- $phone = api_convert_encoding($userNode->Phone,$charset,'utf-8');
- $status = api_convert_encoding($userNode->Status,$charset,'utf-8');
- switch ($status) {
- case 'student' : $status = 5; break;
- case 'teacher' : $status = 1; break;
- default : $status = 5;
- $errorMsg = get_lang('StudentStatusWasGivenTo').' : '.$username.'<br />';
- }
-
- //adding user to the platform
- $sql = "INSERT INTO $tbl_user SET
- username = '".Database::escape_string($username)."',
- lastname = '".Database::escape_string($lastname)."',
- firstname = '".Database::escape_string($firstname)."',
- password = '".(api_get_encrypted_password($password))."',
- email = '".Database::escape_string($email)."',
- official_code = '".Database::escape_string($official_code)."',
- phone = '".Database::escape_string($phone)."',
- status = '".Database::escape_string($status)."'";
-
- //if available adding also the access_url rel user relationship
- api_sql_query($sql, __FILE__, __LINE__);
- $return=Database::get_last_insert_id();
- global $_configuration;
- require_once (api_get_path(LIBRARY_PATH).'urlmanager.lib.php');
- if ($_configuration['multiple_access_urls']==true) {
- if (api_get_current_access_url_id()!=-1)
- UrlManager::add_user_to_url($return, api_get_current_access_url_id());
- else
- UrlManager::add_user_to_url($return, 1);
- } else {
- //we are adding by default the access_url_user table with access_url_id = 1
- UrlManager::add_user_to_url($return, 1);
- }
- // send an email to users
- if($sendMail) {
- $recipient_name = $firstname.' '.$lastname;
- $emailsubject = '['.get_setting('siteName').'] '.get_lang('YourReg').' '.get_setting('siteName');
- $emailbody="[NOTE:] ".get_lang('ThisIsAutomaticEmailNoReply').".\n\n".get_lang('langDear')." $firstname $lastname,\n\n".get_lang('langYouAreReg')." ". get_setting('siteName') ." ".get_lang('langSettings')." $username\n". get_lang('langPass')." : $password\n\n".get_lang('langAddress') ." ". get_lang('langIs') ." ". $serverAddress ."\n\n".get_lang('YouWillSoonReceiveMailFromCoach')."\n\n". get_lang('langProblem'). "\n\n". get_lang('langFormula');
- $sender_name = get_setting('administratorName').' '.get_setting('administratorSurname');
- $email_admin = get_setting('emailAdministrator');
- @api_mail($recipient_name, $email, $emailsubject, $emailbody, $sender_name,$email_admin);
- }
- } else {
- $lastname = api_convert_encoding($userNode->Lastname,$charset,'utf-8');
- $firstname = api_convert_encoding($userNode->Firstname,$charset,'utf-8');
- $password = api_convert_encoding($userNode->Password,$charset,'utf-8');
- $email = api_convert_encoding($userNode->Email,$charset,'utf-8');
- $official_code = api_convert_encoding($userNode->OfficialCode,$charset,'utf-8');
- $phone = api_convert_encoding($userNode->Phone,$charset,'utf-8');
- $status = api_convert_encoding($userNode->Status,$charset,'utf-8');
- switch($status) {
- case 'student' : $status = 5; break;
- case 'teacher' : $status = 1; break;
- default : $status = 5; $errorMsg = get_lang('StudentStatusWasGivenTo').' : '.$username.'<br />';
- }
-
- $sql = "UPDATE $tbl_user SET
- lastname = '".Database::escape_string($lastname)."',
- firstname = '".Database::escape_string($firstname)."',
- ".(empty($password) ? "" : "password = '".(api_get_encrypted_password($password))."',")."
- email = '".Database::escape_string($email)."',
- official_code = '".Database::escape_string($official_code)."',
- phone = '".Database::escape_string($phone)."',
- status = '".Database::escape_string($status)."'
- WHERE username = '".Database::escape_string($username)."'";
-
- api_sql_query($sql, __FILE__, __LINE__);
- }
- }
- }
-
- // Creating - editing courses
- // from the <Sessions> <Courses> racine
- if (count($racine->Courses->Course) > 0) {
- foreach($racine->Courses->Course as $courseNode) {
- $course_code = api_convert_encoding($courseNode->CourseCode,$charset,'utf-8');
- $title = api_convert_encoding($courseNode->CourseTitle,$charset,'utf-8');
- $description = api_convert_encoding($courseNode->CourseDescription,$charset,'utf-8');
- $language = api_convert_encoding($courseNode->CourseLanguage,$charset,'utf-8');
- $username = api_convert_encoding($courseNode->CourseTeacher,$charset,'utf-8');
-
- //looking for the teacher
- $sql = "SELECT user_id, lastname, firstname FROM $tbl_user WHERE username='$username'";
- $rs = api_sql_query($sql, __FILE__, __LINE__);
- list($user_id, $lastname, $firstname) = Database::fetch_array($rs);
- global $_configuration;
- $keys = define_course_keys($course_code, "", $_configuration['db_prefix']);
-
- if (sizeof($keys)) {
- $currentCourseCode = $keys['visual_code'];
- $currentCourseId = $keys['currentCourseId'];
- if(empty($currentCourseCode))
- $currentCourseCode = $currentCourseId;
- $currentCourseDbName = $keys['currentCourseDbName'];
- $currentCourseRepository = $keys['currentCourseRepository'];
- //creating a course
-
- if($currentCourseId == api_strtoupper($course_code)) {
- if (empty ($title)) {
- $title = $keys['currentCourseCode'];
- }
- prepare_course_repository($currentCourseRepository, $currentCourseId);
- update_Db_course($currentCourseDbName);
- $pictures_array=fill_course_repository($currentCourseRepository);
- fill_Db_course($currentCourseDbName, $currentCourseRepository, 'english',$pictures_array);
- register_course($currentCourseId, $currentCourseCode, $currentCourseRepository, $currentCourseDbName, "$lastname $firstname", $course['unit_code'], addslashes($course['FR']['title']), $language, $user_id);
- $sql = "INSERT INTO ".$tbl_course." SET
- code = '".$currentCourseId."',
- db_name = '".$currentCourseDbName."',
- directory = '".$currentCourseRepository."',
- course_language = '".$language."',
- title = '".$title."',
- description = '".lang2db($description)."',
- category_code = '',
- visibility = '".$defaultVisibilityForANewCourse."',
- show_score = '',
- disk_quota = NULL,
- creation_date = now(),
- expiration_date = NULL,
- last_edit = now(),
- last_visit = NULL,
- tutor_name = '".$lastname." ".$firstname."',
- visual_code = '".$currentCourseCode."'";
-
- api_sql_query($sql, __FILE__, __LINE__);
-
- $sql = "INSERT INTO ".$tbl_course_user." SET
- course_code = '".$currentCourseId."',
- user_id = '".$user_id."',
- status = '1',
- role = '".lang2db('Professor')."',
- tutor_id='1',
- sort='". ($sort +1)."',
- user_course_cat='0'";
-
- api_sql_query($sql, __FILE__, __LINE__);
- }
-
- }
- }
- }
-
- // Creating sessions
- // from the <Sessions><Session> racine
- if (count($racine->Session) > 0) {
- foreach ($racine->Session as $sessionNode) {
- // foreach session
- $countCourses = 0;
- $countUsers = 0;
-
- $SessionName = api_convert_encoding($sessionNode->SessionName,$charset,'utf-8');
- $Coach = api_convert_encoding($sessionNode->Coach,$charset,'utf-8');
-
- if (!empty($Coach)) {
- $coach_id = UserManager::get_user_id_from_username($Coach);
- if($coach_id === false) {
- $errorMsg .= get_lang('UserDoesNotExist').' : '.$Coach.'<br />';
- //forcing the coach id if user does not exist
- $coach_id = api_get_user_id();
- }
- } else {
- //forcing the coach id
- $coach_id = api_get_user_id();
- }
-
- $DateStart = $sessionNode->DateStart;
-
- if(!empty($DateStart)) {
- list($YearStart,$MonthStart, $DayStart) = explode('-',$DateStart);
- if(empty($YearStart) || empty($MonthStart) || empty($DayStart)) {
- $errorMsg .= get_lang('WrongDate').' : '.$DateStart.'<br />';
- break;
- } else {
- $timeStart = mktime(0,0,0,$MonthStart,$DayStart,$YearStart);
- }
-
- $DateEnd = $sessionNode->DateEnd;
- if(!empty($DateStart)) {
- list($YearEnd,$MonthEnd, $DayEnd) = explode('-',$DateEnd);
- if(empty($YearEnd) || empty($MonthEnd) || empty($DayEnd)) {
- $errorMsg .= get_lang('WrongDate').' : '.$DateEnd.'<br />';
- break;
- } else {
- $timeEnd = mktime(0,0,0,$MonthEnd,$DayEnd,$YearEnd);
- }
- }
- if($timeEnd - $timeStart < 0) {
- $errorMsg .= get_lang('StartDateShouldBeBeforeEndDate').' : '.$DateEnd.'<br />';
- }
- }
-
- //
- if (!$updatesession) {
- // Always create a session
- $uniqueName = false; // this MUST be initializead
- $i = 0;
- //change session name
- // verify that session doesn't exist
- while(!$uniqueName) {
- if($i>1)
- $suffix = ' - '.$i;
- $sql = 'SELECT 1 FROM '.$tbl_session.' WHERE name="'.Database::escape_string($SessionName.$suffix).'"';
- $rs = api_sql_query($sql, __FILE__, __LINE__);
- if(Database::result($rs,0,0)) {
- $i++;
- } else {
- $uniqueName = true;
- $SessionName .= $suffix;
- }
- }
- // Creating the session
- $sqlSession = "INSERT IGNORE INTO $tbl_session SET
- name = '".Database::escape_string($SessionName)."',
- id_coach = '$coach_id',
- date_start = '$DateStart',
- date_end = '$DateEnd',
- session_admin_id=".intval($_user['user_id']);
- $rsSession = api_sql_query($sqlSession, __FILE__, __LINE__);
- $session_id = Database::get_last_insert_id();
- $countSessions++;
-
- } else {
- // update the session if needed it
- $my_session_result = SessionManager::get_session_by_name($SessionName);
- if ($my_session_result == false) {
- // Creating the session
- $sqlSession = "INSERT IGNORE INTO $tbl_session SET
- name = '".Database::escape_string($SessionName)."',
- id_coach = '$coach_id',
- date_start = '$DateStart',
- date_end = '$DateEnd',
- session_admin_id=".intval($_user['user_id']);
- $rsSession = api_sql_query($sqlSession, __FILE__, __LINE__);
- $session_id = Database::get_last_insert_id();
- $countSessions++;
- } else {
- //if already exists we update the session
- $sqlSession = "UPDATE $tbl_session SET
- id_coach = '$coach_id',
- date_start = '$DateStart',
- date_end = '$DateEnd'
- WHERE name = '$SessionName'";
- $rsSession = api_sql_query($sqlSession, __FILE__, __LINE__);
- $session_id = api_sql_query("SELECT id FROM $tbl_session WHERE name='$SessionName'",__FILE__,__LINE__);
- list($session_id) = Database::fetch_array($session_id);
- api_sql_query("DELETE FROM $tbl_session_user WHERE id_session='$session_id'",__FILE__,__LINE__);
- api_sql_query("DELETE FROM $tbl_session_course WHERE id_session='$session_id'",__FILE__,__LINE__);
- api_sql_query("DELETE FROM $tbl_session_course_user WHERE id_session='$session_id'",__FILE__,__LINE__);
- }
- }
-
- //adding the session to an access_url
- global $_configuration;
- require_once (api_get_path(LIBRARY_PATH).'urlmanager.lib.php');
- if ($_configuration['multiple_access_urls']==true) {
- $tbl_user_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
- $access_url_id = api_get_current_access_url_id();
- UrlManager::add_session_to_url($session_id,$access_url_id);
- } else {
- // we are filling by default the access_url_rel_session table
- UrlManager::add_session_to_url($session_id,1);
- }
-
- // Adding users to the new session
- foreach ($sessionNode->User as $userNode){
- $username = api_convert_encoding(api_substr($userNode,0,20),$charset,'utf-8');
- $user_id = UserManager::get_user_id_from_username($username);
- if($user_id!==false){
- $sql = "INSERT IGNORE INTO $tbl_session_user SET
- id_user='$user_id',
- id_session = '$session_id'";
- $rsUser = api_sql_query($sql,__FILE__,__LINE__);
- $countUsers++;
- }
- }
- // Adding courses to a session
- //var_dump($sessionNode->Course);
-
- foreach ($sessionNode->Course as $courseNode) {
- $CourseCode = Database::escape_string($courseNode->CourseCode);
- // Verify that the course pointed by the course code node exists
- if (CourseManager::course_exists($CourseCode)) {
- // If the course exists we continue
- $c_info = CourseManager::get_course_information($CourseCode);
- $Coach = substr($courseNode->Coach,0,20);
- // finding the user coach
- if(!empty($Coach)){
- $coach_id = UserManager::get_user_id_from_username($Coach);
- if($coach_id===false) {
- $errorMsg .= get_lang('UserDoesNotExist').' : '.$Coach.'<br />';
- $coach_id = '';
- }
- } else {
- $coach_id = '';
- }
- $session_course_relation = SessionManager::relation_session_course_exist($session_id, $CourseCode);
- if ($session_course_relation==false) {
- $sqlCourse = "INSERT INTO $tbl_session_course SET
- course_code = '$CourseCode',
- id_coach='$coach_id',
- id_session='$session_id'";
- $rsCourse = api_sql_query($sqlCourse,__FILE__,__LINE__);
- }
- if (Database::affected_rows()) {
- $countCourses++;
- $countUsersCourses = 0;
- foreach ($courseNode->User as $userNode) {
- $username = api_substr($userNode,0,20);
- $user_id = UserManager::get_user_id_from_username($username);
- if ($user_id!==false) {
- // adding to session_rel_user table
- $sql = "INSERT IGNORE INTO $tbl_session_user SET
- id_user='$user_id',
- id_session = '$session_id'";
- $rsUser = api_sql_query($sql,__FILE__,__LINE__);
- $countUsers++;
- // adding to session_rel_user_rel_course table
- $sql = "INSERT IGNORE INTO $tbl_session_course_user SET
- id_user='$user_id',
- course_code='$CourseCode',
- id_session = '$session_id'";
- $rsUsers = api_sql_query($sql,__FILE__,__LINE__);
- $countUsersCourses++;
- } else {
- $errorMsg .= get_lang('UserDoesNotExist').' : '.$username.'<br />';
- }
- }
- $update_session_course = "UPDATE $tbl_session_course SET nbr_users='$countUsersCourses' WHERE course_code='$CourseCode'";
- api_sql_query($update_session_course,__FILE__,__LINE__);
- $inserted_in_course[$CourseCode] = $c_info['title'];
- }
- }
-
- if (CourseManager::course_exists($CourseCode,true)) {
- // if the course exists we continue
- // also subscribe to virtual courses through check on visual code
- $list = CourseManager :: get_courses_info_from_visual_code($CourseCode);
- foreach ($list as $vcourse) {
- if ($vcourse['code'] == $CourseCode) {
- //ignore, this has already been inserted
- } else {
- $Coach = substr($courseNode->Coach,0,20);
- if(!empty($Coach)){
- $CoachId = UserManager::get_user_id_from_username($Coach);
- if ($user_id===false) {
- $errorMsg .= get_lang('UserDoesNotExist').' : '.$Coach.'<br />';
- $CoachId = '';
- }
- } else {
- $CoachId = '';
- }
-
- $sqlCourse = "INSERT INTO $tbl_session_course SET
- course_code = '".$vcourse['code']."',
- id_coach='$CoachId',
- id_session='$session_id'";
- $rsCourse = api_sql_query($sqlCourse,__FILE__,__LINE__);
- if (Database::affected_rows()) {
- $countCourses++;
- $countUsersCourses = 0;
- foreach ($courseNode->User as $userNode) {
- $username = substr($userNode,0,20);
- $user_id = UserManager::get_user_id_from_username($username);
- if ($user_id !==false) {
- $sql = "INSERT IGNORE INTO $tbl_session_user SET
- id_user='$user_id',
- id_session = '$session_id'";
- $rsUser = api_sql_query($sql,__FILE__,__LINE__);
- if (Database::affected_rows()) {
- $countUsers++;
- }
- $sql = "INSERT IGNORE INTO $tbl_session_course_user SET
- id_user='$user_id',
- course_code='".$vcourse['code']."',
- id_session = '$session_id'";
- $rsUsers = api_sql_query($sql,__FILE__,__LINE__);
- if(Database::affected_rows())
- $countUsersCourses++;
- } else {
- $errorMsg .= get_lang('UserDoesNotExist').' : '.$username.'<br />';
- }
- }
- api_sql_query("UPDATE $tbl_session_course SET nbr_users='$countUsersCourses' WHERE course_code='$CourseCode'",__FILE__,__LINE__);
- }
- }
- $inserted_in_course[$vcourse['code']] = $vcourse['title'];
- }
- } else { // if the course does not exists
- $errorMsg .= get_lang('CourseDoesNotExist').' : '.$CourseCode.'<br />';
- }
- }
- api_sql_query("UPDATE $tbl_session SET nbr_users='$countUsers', nbr_courses='$countCourses' WHERE id='$session_id'",__FILE__,__LINE__);
- }
- }
- if(empty($racine->Users->User) && empty($racine->Courses->Course) && empty($racine->Session)) {
- $errorMsg=get_lang('NoNeededData');
- }
- } else {
- $errorMsg .= get_lang('XMLNotValid');
- }
- } else {
- /////////////////////
- // CSV /////////////
- ///////////////////
-
- $content=file($_FILES['import_file']['tmp_name']);
- if(!api_strstr($content[0],';')) {
- $errorMsg=get_lang('NotCSV');
- } else {
- $tag_names=array();
- foreach ($content as $key=>$enreg) {
- $enreg=explode(';',trim($enreg));
- if ($key) {
- foreach($tag_names as $tag_key=>$tag_name) {
- $sessions[$key-1][$tag_name]=$enreg[$tag_key];
- }
- } else {
- foreach($enreg as $tag_name) {
- $tag_names[]=api_eregi_replace('[^a-z0-9_-]','',$tag_name);
- }
- if(!in_array('SessionName',$tag_names) || !in_array('DateStart',$tag_names) || !in_array('DateEnd',$tag_names)) {
- $errorMsg=get_lang('NoNeededData');
- break;
- }
- }
- }
- // looping the sessions
- foreach($sessions as $enreg) {
- $countUsers = 0;
- $countCourses = 0;
-
- $SessionName = $enreg['SessionName'];
- $DateStart = $enreg['DateStart'];
- $DateEnd = $enreg['DateEnd'];
-
- // searching a coach
- if (!empty($enreg['Coach'])) {
- $coach_id = UserManager::get_user_id_from_username($enreg['Coach']);
- if ($coach_id === false) {
- // if the user does not exist I'm the coach
- $coach_id = api_get_user_id();
- }
- } else {
- $coach_id = api_get_user_id();
- }
-
- if (!$updatesession) {
- // Always create a session
- $uniqueName = false; // this MUST be initializead
- $i = 0;
- //change session name
- // verify that session doesn't exist
- while(!$uniqueName) {
- if($i>1)
- $suffix = ' - '.$i;
- $sql = 'SELECT 1 FROM '.$tbl_session.' WHERE name="'.Database::escape_string($SessionName.$suffix).'"';
- $rs = api_sql_query($sql, __FILE__, __LINE__);
-
- if(Database::result($rs,0,0)) {
- $i++;
- } else {
- $uniqueName = true;
- $SessionName .= $suffix;
- }
- }
-
- // Creating the session
- $sqlSession = "INSERT IGNORE INTO $tbl_session SET
- name = '".Database::escape_string($SessionName)."',
- id_coach = '$coach_id',
- date_start = '$DateStart',
- date_end = '$DateEnd',
- session_admin_id=".intval($_user['user_id']);
- $rsSession = api_sql_query($sqlSession, __FILE__, __LINE__);
- $session_id = Database::get_last_insert_id();
- $countSessions++;
- } else {
- $my_session_result = SessionManager::get_session_by_name($SessionName);
- if ($my_session_result == false) {
-
- // creating a session
- $sqlSession = "INSERT IGNORE INTO $tbl_session SET
- name = '$SessionName',
- id_coach = '$coach_id',
- date_start = '$DateStart',
- date_end = '$DateEnd'";
- $rsSession = api_sql_query($sqlSession, __FILE__, __LINE__);
- // we get the last insert id
- $my_session_result = SessionManager::get_session_by_name($SessionName);
- $session_id = $my_session_result['id'];
- //echo '<br>';
- } else {
- //if already exists we update the session
- $sqlSession = "UPDATE $tbl_session SET
- id_coach = '$coach_id',
- date_start = '$DateStart',
- date_end = '$DateEnd'
- WHERE name = '$SessionName'";
- $rsSession = api_sql_query($sqlSession, __FILE__, __LINE__);
- $session_id = api_sql_query("SELECT id FROM $tbl_session WHERE name='$SessionName'",__FILE__,__LINE__);
- list($session_id) = Database::fetch_array($session_id);
- api_sql_query("DELETE FROM $tbl_session_user WHERE id_session='$session_id'",__FILE__,__LINE__);
- api_sql_query("DELETE FROM $tbl_session_course WHERE id_session='$session_id'",__FILE__,__LINE__);
- api_sql_query("DELETE FROM $tbl_session_course_user WHERE id_session='$session_id'",__FILE__,__LINE__);
- }
- $countSessions++;
- }
-
- $users = explode('|',$enreg['Users']);
- //var_dump($users );
- //Adding the relationship Session - User
- if (is_array($users)) {
- foreach ($users as $user) {
- $user_id = UserManager::get_user_id_from_username($user);
- if ($user_id!==false) {
- // insert new users
- $sql = "INSERT IGNORE INTO $tbl_session_user SET
- id_user='$user_id',
- id_session = '$session_id'";
- $rsUser = api_sql_query($sql,__FILE__,__LINE__);
- $countUsers++;
- }
- }
- }
-
- $courses = explode('|',$enreg['Courses']);
- //var_dump($courses);
-
- foreach ($courses as $course) {
- $CourseCode = api_strtoupper(api_substr($course,0,strpos($course,'[')));
- if (CourseManager::course_exists($CourseCode)) {
-
- // If the course exists we continue
- $c_info = CourseManager::get_course_information($CourseCode);
-
- $Coach = api_strstr($course,'[');
- $Coach = api_substr($Coach,1,api_strpos($Coach,']')-1);
-
- if(!empty($Coach)) {
- $coach_id = UserManager::get_user_id_from_username($Coach);
- if ($coach_id === false) {
- $coach_id = '';
- }
- } else {
- $Coach = '';
- }
- // Adding the course to a session
- $sqlCourse = "INSERT IGNORE INTO $tbl_session_course SET
- course_code = '$CourseCode',
- id_coach='$coach_id',
- id_session='$session_id'";
- $rsCourse = api_sql_query($sqlCourse,__FILE__,__LINE__);
- $countCourses++;
-
- $users = api_substr($course , api_strpos($course,'[',1)+1 , api_strpos($course,']',1));
- $users = explode('|',$enreg['Users']);
- $countUsersCourses = 0;
-
- //Adding the relationship Session - Course - User
- foreach ($users as $user) {
- $user_id = UserManager::get_user_id_from_username($user);
- if ($user_id!==false) {
- $sql = "INSERT IGNORE INTO $tbl_session_course_user SET
- id_user='$user_id',
- course_code='$CourseCode',
- id_session = '$session_id'";
- $rsUsers = api_sql_query($sql,__FILE__,__LINE__);
- $countUsersCourses++;
- } else {
- $errorMsg .= get_lang('UserDoesNotExist').' : '.$user.'<br />';
- }
- }
- api_sql_query("UPDATE $tbl_session_course SET nbr_users='$countUsersCourses' WHERE course_code='$CourseCode'",__FILE__,__LINE__);
-
- $c_info = CourseManager::get_course_information($CourseCode);
- $inserted_in_course[$CourseCode] = $c_info['title'];
- } else {
- //we should create the course as in the XML import
- }
-
- if (CourseManager::course_exists($CourseCode,true)) {
- $list = CourseManager :: get_courses_info_from_visual_code($CourseCode);
- foreach ($list as $vcourse) {
- if ($vcourse['code'] == $CourseCode) {
- //ignore, this has already been inserted
- } else {
- $Coach = strstr($course,'[');
- $Coach = substr($Coach,1,strpos($Coach,']')-1);
-
- if(!empty($Coach)){
- $sqlCoach = "SELECT user_id FROM $tbl_user WHERE username='$Coach'";
- $rsCoach = api_sql_query($sqlCoach,__FILE__,__LINE__);
- list($Coach) = (Database::fetch_array($rsCoach));
- } else {
- $Coach = '';
- }
- //Adding the relationship Session - Course
- $sqlCourse = "INSERT IGNORE INTO $tbl_session_course SET
- course_code = '".$vcourse['code']."',
- id_coach='$Coach',
- id_session='$session_id'";
-
- $rsCourse = api_sql_query($sqlCourse,__FILE__,__LINE__);
- if(Database::affected_rows()){
- $countCourses++;
- $users = substr($course , strpos($course,'[',1)+1 , strpos($course,']',1));
- $users = explode('|',$enreg['Users']);
- $countUsersCourses = 0;
- foreach ($users as $user){
- $sqlUser = "SELECT user_id FROM $tbl_user WHERE username='".$user."'";
- $rsUser = api_sql_query($sqlUser);
- list($user_id) = (Database::fetch_array($rsUser));
- $sql = "INSERT INTO $tbl_session_course_user SET
- id_user='$user_id',
- course_code='".$vcourse['code']."',
- id_session = '$session_id'";
- $rsUsers = api_sql_query($sql,__FILE__,__LINE__);
- if(Database::affected_rows())
- $countUsersCourses++;
- }
- api_sql_query("UPDATE $tbl_session_course SET nbr_users='$countUsersCourses' WHERE course_code='".$vcourse['code']."'",__FILE__,__LINE__);
- }
- }
- }
- $inserted_in_course[$vcourse['code']] = $vcourse['title'];
- }
- }
-
- $sql_update_users = "UPDATE $tbl_session SET nbr_users='$countUsers', nbr_courses='$countCourses' WHERE id='$session_id'";
- api_sql_query($sql_update_users,__FILE__,__LINE__);
- }
- }
- }
- if(!empty($errorMsg)) {
- $errorMsg = get_lang('ButProblemsOccured').' :<br />'.$errorMsg;
- }
- if (count($inserted_in_course)>1) {
- $warn = get_lang('SeveralCoursesSubscribedToSessionBecauseOfSameVisualCode').': ';
- foreach ($inserted_in_course as $code => $title) {
- $warn .= ' '.$title.' ('.$code.'),';
- }
- $warn = substr($warn,0,-1);
- }
- if($countSessions == 1) {
- header('Location: resume_session.php?id_session='.$session_id.'&warn='.urlencode($warn));
- exit;
- } else {
- header('Location: session_list.php?action=show_message&message='.urlencode(get_lang('FileImported').' '.$errorMsg).'&warn='.urlencode($warn));
- exit;
- }
- } else {
- $errorMsg = get_lang('NoInputFile');
- }
- }
- // display the header
- Display::display_header($tool_name);
- // display the tool title
- // api_display_tool_title($tool_name);
- if (count($inserted_in_course) > 1) {
- $msg = get_lang('SeveralCoursesSubscribedToSessionBecauseOfSameVisualCode').': ';
- foreach ($inserted_in_course as $code => $title) {
- $msg .= ' '.$title.' ('.$title.'),';
- }
- $msg = substr($msg,0,-1);
- Display::display_warning_message($msg);
- }
- /*
-
- update session by default is true
- <tr>
- <td nowrap="nowrap" valign="top"><?php echo get_lang('UpdateSession'); ?> :</td>
- <td>
- <input class="checkbox" type="checkbox" name="updatesession" id="updatesession" value="true" />
- </td>
- </tr>
-
- */
- ?>
- <form method="post" action="<?php echo api_get_self(); ?>" enctype="multipart/form-data" style="margin:0px;">
- <input type="hidden" name="formSent" value="1">
- <div class="row"><div class="form_header"><?php echo $tool_name; ?></div></div>
- <table border="0" cellpadding="5" cellspacing="0">
- <?php
- if(!empty($errorMsg)) {
- ?>
- <tr>
- <td colspan="2">
- <?php
- Display::display_normal_message($errorMsg,false); //main API
- ?>
- </td>
- </tr>
- <?php
- }
- ?>
- <tr>
- <td nowrap="nowrap"><?php echo get_lang('ImportFileLocation'); ?> :</td>
- <td><input type="file" name="import_file" size="30"></td>
- </tr>
- <tr>
- <td nowrap="nowrap" valign="top"><?php echo get_lang('FileType'); ?> :</td>
- <td>
- <input class="checkbox" type="radio" name="file_type" id="file_type_xml" value="xml" checked="checked" /> <label for="file_type_xml">XML</label> (<a href="example_session.xml" target="_blank"><?php echo get_lang('ExampleXMLFile'); ?></a>)<br>
- <input class="checkbox" type="radio" name="file_type" id="file_type_csv" value="csv" <?php if($formSent && $file_type == 'csv') echo 'checked="checked"'; ?>> <label for="file_type_csv">CSV</label> (<a href="example_session.csv" target="_blank"><?php echo get_lang('ExampleCSVFile'); ?></a>)<br>
- </td>
- </tr>
- <tr>
- <td nowrap="nowrap" valign="top"><?php echo get_lang('SendMailToUsers'); ?> :</td>
- <td>
- <input class="checkbox" type="checkbox" name="sendMail" id="sendMail" value="true" />
- </td>
- </tr>
- <tr>
- <td> </td>
- <td>
- <button class="save" type="submit" name="name" value="<?php echo get_lang('ImportSession') ?>"><?php echo get_lang('ImportSession') ?></button>
- </td>
- </tr>
- </table>
- </form>
- <font color="gray">
- <p><?php echo get_lang('CSVMustLookLike').' ('.get_lang('MandatoryFields').')'; ?> :</p>
- <blockquote>
- <pre>
- <b>SessionName</b>;Coach;<b>DateStart</b>;<b>DateEnd</b>;Users;Courses
- <b>xxx1</b>;xxx;<b>xxx;xxx</b>;username1|username2;course1[coach1][username1,username2,...]|course2[coach1][username1,username2,...]
- <b>xxx2</b>;xxx;<b>xxx;xxx</b>;username1|username2;course1[coach1][username1,username2,...]|course2[coach1][username1,username2,...]
- </pre>
- </blockquote>
- <p><?php echo get_lang('XMLMustLookLike').' ('.get_lang('MandatoryFields').')'; ?> :</p>
- <blockquote>
- <pre>
- <?xml version="1.0" encoding="ISO-8859-1"?>
- <Sessions>
- <Users>
- <User>
- <Username><b>username1</b></Username>
- <Lastname>xxx</Lastname>
- <Firstname>xxx</Firstname>
- <Password>xxx</Password>
- <Email>xxx@xx.xx</Email>
- <OfficialCode>xxx</OfficialCode>
- <Phone>xxx</Phone>
- <Status>student|teacher</Status>
- </User>
- </Users>
- <Courses>
- <Course>
- <CourseCode><b>xxx</b></CourseCode>
- <CourseTeacher>xxx</CourseTeacher>
- <CourseLanguage>xxx</CourseLanguage>
- <CourseTitle>xxx</CourseTitle>
- <CourseDescription>xxx</CourseDescription>
- </Course>
- </Courses>
- <Session>
- <b><SessionName>xxx</SessionName></b>
- <Coach>xxx</Coach>
- <b><DateStart>xxx</DateStart></b>
- <b><DateEnd>xxx</DateEnd></b>
- <User>xxx</User>
- <User>xxx</User>
- <Course>
- <CourseCode>coursecode1</CourseCode>
- <Coach>coach1</Coach>
- <User>username1</User>
- <User>username2</User>
- </Course>
- </Session>
-
- <Session>
- <b><SessionName>xxx</SessionName></b>
- <Coach>xxx</Coach>
- <b><DateStart>xxx</DateStart></b>
- <b><DateEnd>xxx</DateEnd></b>
- <User>xxx</User>
- <User>xxx</User>
- <Course>
- <CourseCode>coursecode1</CourseCode>
- <Coach>coach1</Coach>
- <User>username1</User>
- <User>username2</User>
- </Course>
- </Session>
- </Sessions>
- </pre>
- </blockquote>
- </font>
- <?php
- /*
- ==============================================================================
- FOOTER
- ==============================================================================
- */
- Display::display_footer();
- ?>
|