PHP api_get_user_info_from_username函数代码示例

/**
 * Save imported class data to database
 *
 * @param $classes
 *
 * @return int
 */
function save_data($classes)
{
    $count = 0;
    $usergroup = new UserGroup();
    foreach ($classes as $index => $class) {
        $usersToAdd = isset($class['users']) ? $class['users'] : null;
        unset($class['users']);
        $id = $usergroup->save($class);
        if ($id) {
            if (!empty($usersToAdd)) {
                $usersToAddList = explode(',', $usersToAdd);
                $userIdList = array();
                foreach ($usersToAddList as $username) {
                    $userInfo = api_get_user_info_from_username($username);
                    $userIdList[] = $userInfo['user_id'];
                }
                if (!empty($userIdList)) {
                    $usergroup->subscribe_users_to_usergroup($id, $userIdList, false);
                }
            }
            $count++;
        }
    }
    return $count;
}

/**
 * Get a list of events between two dates for the given username
 * Function registered as service. Returns strings in UTF-8.
 * @param string Username
 * @param string User's API key (the user's API key)
 * @param int    Start date, in YYYYMMDD format
 * @param int    End date, in YYYYMMDD format
 * @return array Events list
 */
function WSEventsList($username, $signature, $datestart = 0, $dateend = 0)
{
    if (empty($username) or empty($signature)) {
        return -1;
    }
    global $_configuration;
    $info = api_get_user_info_from_username($username);
    $user_id = $info['user_id'];
    $list = UserManager::get_api_keys($user_id, 'dokeos');
    $key = '';
    foreach ($list as $key) {
        break;
    }
    $local_key = $username . $key;
    if (!api_is_valid_secret_key($signature, $local_key)) {
        return -1;
        // The secret key is incorrect.
    }
    $events_list = array();
    $user_id = UserManager::get_user_id_from_username($username);
    if ($user_id === false) {
        return $events_list;
    }
    // Error in user id recovery.
    $ds = substr($datestart, 0, 4) . '-' . substr($datestart, 4, 2) . '-' . substr($datestart, 6, 2) . ' 00:00:00';
    $de = substr($dateend, 0, 4) . '-' . substr($dateend, 4, 2) . '-' . substr($dateend, 6, 2) . ' 00:00:00';
    $events_list = Agenda::get_personal_agenda_items_between_dates($user_id, $ds, $de);
    return $events_list;
}

 /**
  * Get the list of new messages for a user
  * @param string $username The username
  * @param int $lastId The id of the last received message
  * @return array the new message list
  */
 public function getNewMessages($username, $lastId = 0)
 {
     $messages = array();
     $userInfo = api_get_user_info_from_username($username);
     $userId = $userInfo['user_id'];
     $lastMessages = MessageManager::getMessagesFromLastReceivedMessage($userId, $lastId);
     foreach ($lastMessages as $message) {
         $hasAttachments = MessageManager::hasAttachments($message['id']);
         $messages[] = array('id' => $message['id'], 'title' => $message['title'], 'sender' => array('id' => $message['user_id'], 'lastname' => $message['lastname'], 'firstname' => $message['firstname'], 'completeName' => api_get_person_name($message['firstname'], $message['lastname'])), 'sendDate' => $message['send_date'], 'content' => $message['content'], 'hasAttachments' => $hasAttachments, 'platform' => array('website' => api_get_path(WEB_PATH), 'messagingTool' => api_get_path(WEB_PATH) . 'main/messages/inbox.php'));
     }
     return $messages;
 }

/**
 * This function connect to facebook and retrieves the user info
 * If user does not exist in chamilo, it creates it and logs in
 * If user already exists, it updates his info
 * */
function facebook_connect()
{
    global $facebook;
    // See if there is a user from a cookie
    $user = $facebook->getUser();
    if ($user) {
        try {
            //Gets facebook user info
            $fu = $facebook->api('/me');
            $username = $fu['username'];
            if (api_get_setting('login_is_email') == 'true' || empty($fu['username'])) {
                $username = change_to_valid_chamilo_login($fu['email']);
            }
            //Checks if user already exists in chamilo
            $u = array('firstname' => $fu['first_name'], 'lastname' => $fu['last_name'], 'status' => STUDENT, 'email' => $fu['email'], 'username' => $username, 'language' => 'french', 'password' => DEFAULT_PASSWORD, 'auth_source' => 'facebook', 'extra' => array());
            $cu = api_get_user_info_from_username($username);
            $chamilo_uinfo = api_get_user_info_from_username($username);
            if ($chamilo_uinfo === false) {
                //we have to create the user
                $chamilo_uid = external_add_user($u);
                if ($chamilo_uid !== false) {
                    $_user['user_id'] = $chamilo_uid;
                    $_user['uidReset'] = true;
                    $_SESSION['_user'] = $_user;
                    header('Location:' . api_get_path(WEB_PATH));
                    exit;
                } else {
                    return false;
                }
            } else {
                //User already exists, update info and login
                $chamilo_uid = $chamilo_uinfo['user_id'];
                $u['user_id'] = $chamilo_uid;
                external_update_user($u);
                $_user['user_id'] = $chamilo_uid;
                $_user['uidReset'] = true;
                $_SESSION['_user'] = $_user;
                header('Location:' . api_get_path(WEB_PATH));
                exit;
            }
        } catch (FacebookApiException $e) {
            echo '<pre>' . htmlspecialchars(print_r($e, true)) . '</pre>';
            $user = null;
        }
    }
}

/**
 * Get a list of courses (code, url, title, teacher, language) and return to caller
 * Function registered as service. Returns strings in UTF-8.
 * @param string User name in Chamilo
 * @param string Signature (composed of the sha1(username+apikey)
 * @param mixed  Array or string. Type of visibility of course (public, public-registered, private, closed)
 * @return array Courses list (code=>[title=>'title',url='http://...',teacher=>'...',language=>''],code=>[...],...)
 */
function WSCourseList($username, $signature, $visibilities = 'public') {
    if (empty($username) or empty($signature)) { return -1; }

    global $_configuration;

    $info = api_get_user_info_from_username($username);
    $user_id = $info['user_id'];
    if (!UserManager::is_admin($user_id)) { return -1; }

    $list = UserManager::get_api_keys($user_id, 'dokeos');
    $key = '';
    foreach ($list as $key) {
        break;
    }

    $local_key = $username.$key;

    if (!api_is_valid_secret_key($signature, $local_key) && !api_is_valid_secret_key($signature, $username.$_configuration['security_key'])) {
        return -1; // The secret key is incorrect.
    }
    //public-registered = open
    $vis = array('public' => '3', 'public-registered' => '2', 'private' => '1', 'closed' => '0');

    $courses_list = array();

	if (!is_array($visibilities)) {
		$visibilities = split(',', $visibilities);
	}
	foreach ($visibilities as $visibility) {
		if (!in_array($visibility, array_keys($vis))) {
   			return array('error_msg' => 'Security check failed');
		}
		$courses_list_tmp = CourseManager::get_courses_list(null, null, null, null, $vis[$visibility]);
		foreach ($courses_list_tmp as $index => $course) {
			$course_info = CourseManager::get_course_information($course['code']);
			$courses_list[] = array('code' => $course['code'], 'title' => api_utf8_encode($course_info['title']), 'url' => api_get_path(WEB_COURSE_PATH).$course_info['directory'].'/', 'teacher' => api_utf8_encode($course_info['tutor_name']), 'language' => $course_info['course_language']);
		}
	}
    return $courses_list;
}

function WSUpdateUserApiKey($params)
{
    if (!WSHelperVerifyKey($params)) {
        return return_error(WS_ERROR_SECRET_KEY);
    }
    $user_id = UserManager::get_user_id_from_original_id($params['original_user_id_value'], $params['original_user_id_name']);
    if (!$user_id) {
        if (!empty($params['chamilo_username'])) {
            $info = api_get_user_info_from_username($params['chamilo_username']);
            $user_id = $info['user_id'];
            // Save new fieldlabel into user_field table.
            $field_id = UserManager::create_extra_field($params['original_user_id_name'], 1, $params['original_user_id_name'], '');
            // Save the external system's id into user_field_value table.
            $res = UserManager::update_extra_field_value($user_id, $params['original_user_id_name'], $params['original_user_id_value']);
        } else {
            return 0;
        }
    }
    $list = UserManager::get_api_keys($user_id);
    $key_id = UserManager::get_api_key_id($user_id, 'dokeos');
    if (isset($list[$key_id])) {
        $apikey = $list[$key_id];
    } else {
        $lastid = UserManager::update_api_key($user_id, 'dokeos');
        if ($lastid) {
            $apikeys = UserManager::get_api_keys($user_id);
            $apikey = $apikeys[$lastid];
        }
    }
    return $apikey;
}

/**
 * Update users from the imported data
 * @param   array   $users List of users
 * @return  void
 * @uses global variable $inserted_in_course, which returns the list of courses the user was inserted in
 */
function updateUsers($users)
{
    global $insertedIn_course;
    // Not all scripts declare the $inserted_in_course array (although they should).
    if (!isset($inserted_in_course)) {
        $inserted_in_course = array();
    }
    $usergroup = new UserGroup();
    $send_mail = $_POST['sendMail'] ? true : false;
    if (is_array($users)) {
        foreach ($users as $user) {
            $user = complete_missing_data($user);
            $user['Status'] = api_status_key($user['Status']);
            $userName = $user['UserName'];
            $userInfo = api_get_user_info_from_username($userName);
            $user_id = $userInfo['user_id'];
            if ($user_id == 0) {
                return false;
            }
            $firstName = isset($user['FirstName']) ? $user['FirstName'] : $userInfo['firstname'];
            $lastName = isset($user['LastName']) ? $user['LastName'] : $userInfo['lastname'];
            $userName = isset($user['NewUserName']) ? $user['NewUserName'] : $userInfo['username'];
            $password = isset($user['Password']) ? $user['Password'] : $userInfo['password'];
            $authSource = isset($user['AuthSource']) ? $user['AuthSource'] : $userInfo['auth_source'];
            $email = isset($user['Email']) ? $user['Email'] : $userInfo['email'];
            $status = isset($user['Status']) ? $user['Status'] : $userInfo['status'];
            $officialCode = isset($user['OfficialCode']) ? $user['OfficialCode'] : $userInfo['official_code'];
            $phone = isset($user['PhoneNumber']) ? $user['PhoneNumber'] : $userInfo['phone'];
            $pictureUrl = isset($user['PictureUri']) ? $user['PictureUri'] : $userInfo['picture_uri'];
            $expirationDate = isset($user['ExpiryDate']) ? $user['ExpiryDate'] : $userInfo['expiration_date'];
            $active = isset($user['Active']) ? $user['Active'] : $userInfo['active'];
            $creatorId = $userInfo['creator_id'];
            $hrDeptId = $userInfo['hr_dept_id'];
            $language = isset($user['Language']) ? $user['Language'] : $userInfo['language'];
            $sendEmail = isset($user['SendEmail']) ? $user['SendEmail'] : $userInfo['language'];
            $userUpdated = UserManager::update_user($user_id, $firstName, $lastName, $userName, $password, $authSource, $email, $status, $officialCode, $phone, $pictureUrl, $expirationDate, $active, $creatorId, $hrDeptId, null, $language, '', '', '');
            if (!is_array($user['Courses']) && !empty($user['Courses'])) {
                $user['Courses'] = array($user['Courses']);
            }
            if (is_array($user['Courses'])) {
                foreach ($user['Courses'] as $course) {
                    if (CourseManager::course_exists($course)) {
                        CourseManager::subscribe_user($user_id, $course, $user['Status']);
                        $course_info = CourseManager::get_course_information($course);
                        $inserted_in_course[$course] = $course_info['title'];
                    }
                }
            }
            if (!empty($user['ClassId'])) {
                $classId = explode('|', trim($user['ClassId']));
                foreach ($classId as $id) {
                    $usergroup->subscribe_users_to_usergroup($id, array($user_id), false);
                }
            }
            // Saving extra fields.
            global $extra_fields;
            // We are sure that the extra field exists.
            foreach ($extra_fields as $extras) {
                if (isset($user[$extras[1]])) {
                    $key = $extras[1];
                    $value = $user[$extras[1]];
                    UserManager::update_extra_field_value($user_id, $key, $value);
                }
            }
        }
    }
}

 /**
  * Updates the session synchronize with the csv file.
  * @param string $file
  */
 private function importSessionsStatic($file)
 {
     $content = file($file);
     $sessions = array();
     if (!api_strstr($content[0], ';')) {
         $error_message = 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_preg_replace('/[^a-zA-Z0-9_\\-]/', '', $tag_name);
                 }
                 if (!in_array('SessionName', $tag_names) || !in_array('DateStart', $tag_names) || !in_array('DateEnd', $tag_names)) {
                     $error_message = get_lang('NoNeededData');
                     break;
                 }
             }
         }
     }
     if (!empty($sessions)) {
         // Looping the sessions.
         foreach ($sessions as $session) {
             if (!empty($session['SessionID'])) {
                 $sessionId = SessionManager::get_session_id_from_original_id($session['SessionID'], $this->extraFieldIdNameList['session']);
                 $coachUserName = isset($session['Coach']) ? $session['Coach'] : null;
                 $categoryId = isset($session['category_id']) ? $session['category_id'] : null;
                 // 2014-06-30
                 $dateStart = explode('/', $session['DateStart']);
                 $dateEnd = explode('/', $session['DateEnd']);
                 $visibility = $this->defaultSessionVisibility;
                 $coachId = null;
                 if (!empty($coachUserName)) {
                     $coachInfo = api_get_user_info_from_username($coachUserName);
                     $coachId = $coachInfo['user_id'];
                 }
                 if (empty($sessionId)) {
                     $result = SessionManager::create_session($session['SessionName'], $dateStart[0], $dateStart[1], $dateStart[2], $dateEnd[0], $dateEnd[1], $dateEnd[2], $this->daysCoachAccessBeforeBeginning, $this->daysCoachAccessAfterBeginning, null, $coachUserName, $categoryId, $visibility, 1);
                     if (is_numeric($result)) {
                         $sessionId = $result;
                         SessionManager::update_session_extra_field_value($sessionId, $this->extraFieldIdNameList['session'], $session['SessionID']);
                     }
                 } else {
                     $sessionInfo = api_get_session_info($sessionId);
                     $accessBefore = null;
                     $accessAfter = null;
                     if (empty($sessionInfo['nb_days_access_before_beginning']) || !empty($sessionInfo['nb_days_access_before_beginning']) && $sessionInfo['nb_days_access_before_beginning'] < $this->daysCoachAccessBeforeBeginning) {
                         $accessBefore = intval($this->daysCoachAccessBeforeBeginning);
                     }
                     $accessAfter = null;
                     if (empty($sessionInfo['nb_days_access_after_end']) || !empty($sessionInfo['nb_days_access_after_end']) && $sessionInfo['nb_days_access_after_end'] < $this->daysCoachAccessAfterBeginning) {
                         $accessAfter = intval($this->daysCoachAccessAfterBeginning);
                     }
                     $showDescription = isset($sessionInfo['show_description']) ? $sessionInfo['show_description'] : 1;
                     $result = SessionManager::edit_session($sessionId, $session['SessionName'], $dateStart[0], $dateStart[1], $dateStart[2], $dateEnd[0], $dateEnd[1], $dateEnd[2], $accessBefore, $accessAfter, null, $coachId, $categoryId, $visibility, true, true, null, $showDescription);
                     if (is_numeric($result)) {
                         $tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
                         $params = array('description' => $session['SessionDescription']);
                         Database::update($tbl_session, $params, array('id = ?' => $sessionId));
                     }
                 }
                 // Courses
                 $courses = explode('|', $session['Courses']);
                 $courseList = array();
                 foreach ($courses as $course) {
                     $courseArray = bracketsToArray($course);
                     $courseCode = $courseArray[0];
                     if (CourseManager::course_exists($courseCode)) {
                         $courseList[] = $courseCode;
                     }
                 }
                 SessionManager::add_courses_to_session($sessionId, $courseList, true);
                 if (!empty($sessionId)) {
                     $courses = explode('|', $session['Courses']);
                     foreach ($courses as $course) {
                         $courseArray = bracketsToArray($course);
                         $courseCode = $courseArray[0];
                         if (CourseManager::course_exists($courseCode)) {
                             // Coaches
                             $courseCoaches = isset($courseArray[1]) ? $courseArray[1] : null;
                             $courseCoaches = explode(',', $courseCoaches);
                             if (!empty($courseCoaches)) {
                                 $coachList = array();
                                 foreach ($courseCoaches as $courseCoach) {
                                     $courseCoachId = UserManager::get_user_id_from_username($courseCoach);
                                     if ($courseCoachId !== false) {
                                         // Just insert new coaches
                                         $coachList[] = $courseCoachId;
                                     }
                                 }
                                 SessionManager::updateCoaches($sessionId, $courseCode, $coachList, true);
//.........这里部分代码省略.........

 /**
  * @param array $groupData
  * @param bool $deleteNotInArray
  * @return array
  */
 public static function importCategoriesAndGroupsFromArray($groupData, $deleteNotInArray = false)
 {
     $result = array();
     $elementsFound = array('categories' => array(), 'groups' => array());
     $groupCategories = GroupManager::get_categories();
     if (empty($groupCategories)) {
         $result['error'][] = get_lang('CreateACategory');
         return $result;
     }
     foreach ($groupData as $data) {
         $isCategory = empty($data['group']) ? true : false;
         if ($isCategory) {
             $categoryInfo = self::getCategoryByTitle($data['category']);
             $categoryId = $categoryInfo['id'];
             if (!empty($categoryInfo)) {
                 // Update
                 self::update_category($categoryId, $data['category'], $data['description'], $data['doc_state'], $data['work_state'], $data['calendar_state'], $data['announcements_state'], $data['forum_state'], $data['wiki_state'], $data['chat_state'], $data['self_reg_allowed'], $data['self_unreg_allowed'], $data['max_student'], $data['groups_per_user']);
                 $data['category_id'] = $categoryId;
                 $result['updated']['category'][] = $data;
             } else {
                 // Add
                 $categoryId = self::create_category($data['category'], $data['description'], $data['doc_state'], $data['work_state'], $data['calendar_state'], $data['announcements_state'], $data['forum_state'], $data['wiki_state'], $data['chat_state'], $data['self_reg_allowed'], $data['self_unreg_allowed'], $data['max_student'], $data['groups_per_user']);
                 if ($categoryId) {
                     $data['category_id'] = $categoryId;
                     $result['added']['category'][] = $data;
                 }
             }
             $elementsFound['categories'][] = $categoryId;
         } else {
             $groupInfo = self::getGroupByName($data['group']);
             $categoryInfo = self::getCategoryByTitle($data['category']);
             $categoryId = null;
             if (!empty($categoryInfo)) {
                 $categoryId = $categoryInfo['id'];
             } else {
                 if (!empty($groupCategories) && isset($groupCategories[0])) {
                     $defaultGroupCategory = $groupCategories[0];
                     $categoryId = $defaultGroupCategory['id'];
                 }
             }
             if (empty($groupInfo)) {
                 // Add
                 $groupId = self::create_group($data['group'], $categoryId, null, $data['max_students']);
                 if ($groupId) {
                     self::set_group_properties($groupId, $data['group'], $data['description'], $data['max_students'], $data['doc_state'], $data['work_state'], $data['calendar_state'], $data['announcements_state'], $data['forum_state'], $data['wiki_state'], $data['chat_state'], $data['self_reg_allowed'], $data['self_unreg_allowed'], $categoryId);
                     $data['group_id'] = $groupId;
                     $result['added']['group'][] = $data;
                 }
             } else {
                 // Update
                 $groupId = $groupInfo['id'];
                 self::set_group_properties($groupId, $data['group'], $data['description'], $data['max_students'], $data['doc_state'], $data['work_state'], $data['calendar_state'], $data['announcements_state'], $data['forum_state'], $data['wiki_state'], $data['chat_state'], $data['self_reg_allowed'], $data['self_unreg_allowed'], $categoryId);
                 $data['group_id'] = $groupId;
                 $result['updated']['group'][] = $data;
             }
             $students = isset($data['students']) ? explode(',', $data['students']) : null;
             if (!empty($students)) {
                 $studentUserIdList = array();
                 foreach ($students as $student) {
                     $userInfo = api_get_user_info_from_username($student);
                     $studentUserIdList[] = $userInfo['user_id'];
                 }
                 self::subscribe_users($studentUserIdList, $groupId);
             }
             $tutors = isset($data['tutors']) ? explode(',', $data['tutors']) : null;
             if (!empty($tutors)) {
                 $tutorIdList = array();
                 foreach ($tutors as $tutor) {
                     $userInfo = api_get_user_info_from_username($tutor);
                     $tutorIdList[] = $userInfo['user_id'];
                 }
                 self::subscribe_tutors($tutorIdList, $groupId);
             }
             $elementsFound['groups'][] = $groupId;
         }
     }
     if ($deleteNotInArray) {
         // Check categories
         $categories = GroupManager::get_categories();
         foreach ($categories as $category) {
             if (!in_array($category['id'], $elementsFound['categories'])) {
                 GroupManager::delete_category($category['id']);
                 $category['category'] = $category['title'];
                 $result['deleted']['category'][] = $category;
             }
         }
         $groups = GroupManager::get_groups();
         foreach ($groups as $group) {
             if (!in_array($group['id'], $elementsFound['groups'])) {
                 GroupManager::delete_groups(array($group['id']));
                 $group['group'] = $group['name'];
                 $result['deleted']['group'][] = $group;
             }
         }
     }
//.........这里部分代码省略.........

/**
 * @param string $username
 * @return bool
 */
function api_get_user_blocked_by_captcha($username)
{
    $userInfo = api_get_user_info_from_username($username);
    if (empty($userInfo)) {
        return false;
    }
    $data = UserManager::get_extra_user_data_by_field($userInfo['user_id'], 'captcha_blocked_until_date');
    if (isset($data) && isset($data['captcha_blocked_until_date'])) {
        return $data['captcha_blocked_until_date'];
    }
    return false;
}

 /**
  * @param string $file
  * @param bool $sendEmail
  * @param bool $removeOldRelationShips
  */
 public static function importSessionDrhCSV($file, $sendEmail, $removeOldRelationShips)
 {
     $list = Import::csv_reader($file);
     if (!empty($list)) {
         $userSessionList = array();
         foreach ($list as $data) {
             $userInfo = api_get_user_info_from_username($data['Username']);
             $sessionInfo = self::get_session_by_name($data['SessionName']);
             if (!empty($userInfo) && !empty($sessionInfo)) {
                 $userSessionList[$userInfo['user_id']]['session_list'][] = array('session_id' => $sessionInfo['id'], 'session_info' => $sessionInfo);
                 $userSessionList[$userInfo['user_id']]['user_info'] = $userInfo;
             }
         }
         self::subscribeDrhToSessionList($userSessionList, $sendEmail, $removeOldRelationShips);
         return self::checkSubscribeDrhToSessionList($userSessionList);
     }
 }

         $outab[] = $info[$key]["edupersonprimaryaffiliation"][0];
         // Ici "student"
         $val = ldap_get_values_len($ds, $sr, "userPassword");
         $password = $val[0];
         // Pour faciliter la gestion on ajoute le code "etape-annee"
         $official_code = $etape . "-" . $annee;
         $auth_source = "ldap";
         // Pas de date d'expiration d'etudiant (a recuperer par rapport au shadow expire LDAP)
         $expiration_date = '0000-00-00 00:00:00';
         $active = 1;
         // Ajout de l'utilisateur
         if (UserManager::is_username_available($username)) {
             $user_id = UserManager::create_user($firstname, $lastname, $status, $email, $username, $password, $official_code, api_get_setting('language.platform_language'), $phone, $picture_uri, $auth_source, $expiration_date, $active);
             $UserAdd[] = $user_id;
         } else {
             $user = api_get_user_info_from_username($username);
             $user_id = $user['user_id'];
             UserManager::update_user($user_id, $firstname, $lastname, $username, null, null, $email, $status, $official_code, $phone, $picture_uri, $expiration_date, $active);
             $UserUpdate[] = $user_id;
         }
         $UserList[] = $user_id;
     }
     //}
 }
 if (isset($included) && $included) {
     $message .= "> {$name_session}: " . count($UserAdd) . " " . get_lang('Added') . ' ' . get_lang('And') . ' ' . count($UserUpdate) . ' ' . get_lang('Modified') . '<br/>';
 } else {
     print "> {$name_session}: " . count($UserAdd) . get_lang('Added') . ' ' . get_lang('And') . ' ' . count($UserUpdate) . ' ' . get_lang('Modified') . "\n";
 }
 // Une fois les utilisateurs importer dans la base des utilisateurs, on peux les affecter la session
 $result = Database::query("SELECT c_id FROM {$tbl_session_rel_course} WHERE session_id='{$id_session}'");

 /**
  * @param array $row
  * @return array
  */
 private function cleanCourseRow($row)
 {
     $row['title'] = $row['Title'];
     $row['course_code'] = $row['Code'];
     $row['course_category'] = $row['CourseCategory'];
     $row['email'] = $row['Teacher'];
     $row['language'] = $row['Language'];
     $row['teachers'] = array();
     if (isset($row['Teacher']) && !empty($row['Teacher'])) {
         $teachers = explode(',', $row['Teacher']);
         if (!empty($teachers)) {
             foreach ($teachers as $teacherUserName) {
                 $teacherUserName = trim($teacherUserName);
                 $userInfo = api_get_user_info_from_username($teacherUserName);
                 if (!empty($userInfo)) {
                     $row['teachers'][] = $userInfo['user_id'];
                 }
             }
         }
     }
     if (isset($row['CourseID'])) {
         $row['extra_' . $this->extraFieldIdNameList['course']] = $row['CourseID'];
     }
     return $row;
 }

/**
 * Saves imported data.
 * @param array   List of courses
 */
function save_data($courses)
{
    global $purification_option_for_usernames;
    $user_table = Database::get_main_table(TABLE_MAIN_USER);
    $msg = '';
    foreach ($courses as $index => $course) {
        $course_language = api_get_valid_language($course['Language']);
        $username = '';
        $teachers = getTeacherListInArray($course['Teacher']);
        $teacherList = array();
        $creatorId = api_get_user_id();
        if (!empty($teachers)) {
            foreach ($teachers as $teacher) {
                $teacherInfo = api_get_user_info_from_username($teacher);
                if (!empty($teacherInfo)) {
                    $teacherList[] = $teacherInfo;
                }
            }
        }
        $params = array();
        $params['title'] = $course['Title'];
        $params['wanted_code'] = $course['Code'];
        $params['tutor_name'] = null;
        $params['course_category'] = $course['CourseCategory'];
        $params['course_language'] = $course_language;
        $params['user_id'] = $creatorId;
        $course_info = CourseManager::create_course($params);
        if (!empty($course_info)) {
            if (!empty($teacherList)) {
                foreach ($teacherList as $teacher) {
                    CourseManager::add_user_to_course($teacher['user_id'], $course_info['code'], COURSEMANAGER);
                }
            }
            $msg .= '<a href="' . api_get_path(WEB_COURSE_PATH) . $course_info['directory'] . '/">
                    ' . $course_info['title'] . '</a> ' . get_lang('Created') . '<br />';
        }
    }
    if (!empty($msg)) {
        Display::display_normal_message($msg, false);
    }
}

/**
 * Saves imported data.
 * @param array $courses List of courses
 */
function save_data($courses)
{
    $msg = '';
    foreach ($courses as $course) {
        $course_language = $course['Language'];
        $teachers = getTeacherListInArray($course['Teacher']);
        $teacherList = array();
        $creatorId = api_get_user_id();
        if (!empty($teachers)) {
            foreach ($teachers as $teacher) {
                $teacherInfo = api_get_user_info_from_username($teacher);
                if (!empty($teacherInfo)) {
                    $teacherList[] = $teacherInfo;
                }
            }
        }
        $params = array();
        $params['title'] = $course['Title'];
        $params['wanted_code'] = $course['Code'];
        $params['tutor_name'] = null;
        $params['course_category'] = $course['CourseCategory'];
        $params['course_language'] = $course_language;
        $params['user_id'] = $creatorId;
        $addMeAsTeacher = isset($_POST['add_me_as_teacher']) ? $_POST['add_me_as_teacher'] : false;
        $params['add_user_as_teacher'] = $addMeAsTeacher;
        $courseInfo = CourseManager::create_course($params);
        if (!empty($courseInfo)) {
            if (!empty($teacherList)) {
                foreach ($teacherList as $teacher) {
                    CourseManager::add_user_to_course($teacher['user_id'], $courseInfo['code'], COURSEMANAGER);
                }
            }
            $msg .= '<a href="' . api_get_path(WEB_COURSE_PATH) . $courseInfo['directory'] . '/">
                    ' . $courseInfo['title'] . '</a> ' . get_lang('Created') . '<br />';
        }
    }
    if (!empty($msg)) {
        Display::display_normal_message($msg, false);
    }
}