/**
* Get configuration values
*
* This function is used to retrieve configuration values.
* Furthermore, it compares the keys of the $defaultOptions array with
* The name/value pairs stored in the database. If a default name/value
* pair is not present in the database, it is created using its default
* value (unless the whole table is empty, in which case nothing is done)
* <br>Example:
* <code>
* $defaultConfig = EfrontConfiguration :: getValues();
* </code>
*
* @return array The configuration options in name/value pairs
* @access public
* @since 3.0
* @static
*/
public static function getValues()
{
$options = EfrontCache::getInstance()->getCache('configuration');
if (!$options) {
$options = eF_getTableDataFlat("configuration", "*");
sizeof($options) > 0 ? $options = array_combine($options['name'], $options['value']) : ($options = array());
EfrontCache::getInstance()->setCache('configuration', $options);
}
foreach (EfrontConfiguration::$defaultOptions as $key => $value) {
if (!isset($options[$key])) {
EfrontConfiguration::setValue($key, $value);
$options[$key] = $value;
}
}
return $options;
}
/**
* Create Payment
*
* This function is used to create a new payment entry
*
* @param array $fields The payment properties
* @return payment The created payment
* @since 3.6.0
* @access public
*/
public static function create($fields = array())
{
$fields['lessons'] = array_filter($fields['lessons'], 'is_numeric');
if (isset($fields['lessons']) && sizeof($fields['lessons']) > 0) {
$lessonNames = eF_getTableDataFlat("lessons", "name", "id in (" . implode(",", $fields['lessons']) . ")");
}
$fields['courses'] = array_filter($fields['courses'], 'is_numeric');
if (isset($fields['courses']) && sizeof($fields['courses']) > 0) {
$courseNames = eF_getTableDataFlat("courses", "name", "id in (" . implode(",", $fields['courses']) . ")");
}
!isset($fields['charset']) or $fields['comments'] = iconv($fields['charset'], "UTF-8", $fields['comments']);
$fields = array('timestamp' => isset($fields['timestamp']) && eF_checkParameter($fields['timestamp'], 'timestamp') ? $fields['timestamp'] : time(), 'users_LOGIN' => isset($fields['users_LOGIN']) && eF_checkParameter($fields['users_LOGIN'], 'login') ? $fields['users_LOGIN'] : $_SESSION['s_login'], 'amount' => isset($fields['amount']) && is_numeric($fields['amount']) && $fields['amount'] > 0 ? $fields['amount'] : 0, 'status' => isset($fields['status']) && $fields['status'] ? $fields['status'] : 'completed', 'txn_id' => $fields['txn_id'], 'comments' => $fields['comments'], 'method' => isset($fields['method']) && in_array($fields['method'], array_keys(self::$methods)) ? $fields['method'] : 'manual');
$user = EfrontUserFactory::factory($fields['users_LOGIN']);
if ($fields['method'] == 'paypal') {
//@todo: get corresponding paypal_data id
$eventType = EfrontEvent::NEW_PAYPAL_PAYMENT;
} else {
if ($fields['method'] == 'balance') {
$eventType = EfrontEvent::NEW_BALANCE_PAYMENT;
} else {
if ($fields['method'] == 'manual') {
$eventType = EfrontEvent::NEW_MANUAL_PAYMENT;
} else {
$eventType = false;
}
}
}
$newId = eF_insertTableData("payments", $fields);
$result = eF_getTableData("payments", "*", "id=" . $newId);
//We perform an extra step/query for retrieving data, since this way we make sure that the array fields will be in correct order (first id, then name, etc)
$payment = new payments($result[0]['id']);
if ($eventType) {
$event = array("type" => $eventType, "users_LOGIN" => $user->user['login'], "users_name" => $user->user['name'], "users_surname" => $user->user['surname'], "entity_ID" => $newId);
if (isset($lessonNames) && !empty($lessonNames)) {
$event['lessons_name'] = _LESSONS . ': ' . implode(",", $lessonNames['name']) . '<br>';
}
if (isset($courseNames) && !empty($courseNames)) {
$event['lessons_name'] .= _COURSES . ': ' . implode(",", $courseNames['name']);
}
if ($fields['credit']) {
$event['lessons_name'] .= _BALANCE . ': ' . $fields['credit'];
}
EfrontEvent::triggerEvent($event);
}
return $payment;
}
$form->addRule('header', _THEFIELD . ' ' . _SUBJECT . ' ' . _ISMANDATORY, 'required', null, 'client');
$form->addRule('header', _INVALIDFIELDDATA, 'checkParameter', 'text');
$load_editor = true;
$form->addElement('textarea', 'message', _BODY, 'class = "digestEditor" id="messageBody" onActivate="myActiveElement=\'\';" style = "width:100%;height:200px"');
// Get available lessons
$lessons = eF_getTableDataFlat("lessons", "id,name", "archive=0", "name");
sizeof($lessons) > 0 ? $av_lessons = array_combine(array_merge(array("0"), $lessons['id']), array_merge(array(_ANYLESSON), $lessons['name'])) : ($av_lessons = array(0 => _ANYLESSON));
sizeof($lessons) > 0 ? $lessons = array_combine($lessons['id'], $lessons['name']) : ($lessons = array());
// Get available courses
$courses = eF_getTableDataFlat("courses", "id,name", "archive=0", "name");
//return only unarchived courses
sizeof($courses) > 0 ? $av_courses = array_combine(array_merge(array("0"), $courses['id']), array_merge(array(_ANYCOURSE), $courses['name'])) : ($av_courses = array(0 => _ANYCOURSE));
sizeof($courses) > 0 ? $courses = array_combine($courses['id'], $courses['name']) : ($courses = array());
$smarty->assign("T_COURSES", $courses);
// Get available tests
$tests = eF_getTableDataFlat("tests", "id,name", "", "name");
$tests['id'] = array_merge(array("0"), $tests['id']);
$tests['name'] = array_merge(array(_ANYTEST), $tests['name']);
sizeof($tests) > 0 ? $tests = array_combine($tests['id'], $tests['name']) : ($tests = array("0" => _ANYTEST));
$smarty->assign("T_TESTS", $tests);
/*
// User groups in any case
$groups = eF_getTableData("groups", "id, name", "active=1");
$groups_list = array();
if (!empty($groups)) {
foreach ($groups as $group) {
$log = $group['id'];
$groups_list["$log"] = $group['name'];
}
} else {
$groups_list["0"] = _NOGROUPSDEFINED;
/**
* Complete course
*
* This function is used to set the course status to completed for
* the current user. If the course is set to automatically issue a
* certificate, the certificate is issued.
* <br/>Example:
* <code>
* $user -> completeCourse(5, 87, 'Very good progress'); //Complete course with id 5
* </code>
*
* @param Efrontmixed $course Either an EfrontCourse object or a course id
* @param int $score The course score
* @param string $comments Comments for the course completion
* @return boolean True if everything is ok
*/
public function completeCourse($course, $score, $comments, $time = '')
{
$time ? $timestamp = $time : ($timestamp = time());
if (!$course instanceof EfrontCourse) {
$course = new EfrontCourse($course);
}
$constraints = array('archive' => false, 'active' => true, 'return_objects' => false);
$userCourses = $this->getUserCourses($constraints);
if (in_array($course->course['id'], array_keys($userCourses))) {
//keep completed date when it is set (when only score changed for example)
$checkCompleted = $userCourses[$course->course['id']]['to_timestamp'];
$fields = array('completed' => 1, 'to_timestamp' => $timestamp, 'score' => str_replace(',', '.', $score), 'comments' => $comments);
$where = "users_LOGIN = '******'login'] . "' and courses_ID=" . $course->course['id'];
EfrontCourse::persistCourseUsers($fields, $where, $course->course['id'], $this->user['login']);
if (!self::$cached_modules) {
self::$cached_modules = eF_loadAllModules();
}
// Trigger all necessary events. If the function has not been re-defined in the derived module class, nothing will happen
foreach (self::$cached_modules as $module) {
$module->onCompleteCourse($course->course['id'], $this->user['login']);
}
if ($course->options['auto_certificate']) {
$certificate = $course->prepareCertificate($this->user['login'], $time);
$course->issueCertificate($this->user['login'], $certificate);
}
$event = array("type" => EfrontEvent::COURSE_COMPLETION, "users_LOGIN" => $this->user['login'], "lessons_ID" => $course->course['id'], "lessons_name" => $course->course['name'], "replace" => true);
EfrontEvent::triggerEvent($event);
// Assign the related course skills to the employee
if (G_VERSIONTYPE == 'enterprise') {
#cpp#ifdef ENTERPRISE
if (!$this->aspects['hcd']) {
$this->aspects['hcd'] = EfrontEmployeeFactory::factory($this->user['login']);
}
$employee = $this->aspects['hcd'];
$newSkills = eF_getTableDataFlat("module_hcd_course_offers_skill", "skill_ID, specification", "courses_ID = '" . $course->course['id'] . "'");
// The course associated skills will *complement* the existing ones - last argument = true
$employee->addSkills($newSkills['skill_ID'], $newSkills['specification'], array_fill(0, sizeof($newSkills['skill_ID']), $score), true);
}
#cpp#endif
return true;
} else {
return false;
}
}
private static function assignSourceLessonsToInstance($instanceSource, $instance)
{
$result = eF_getTableDataFlat("lessons_to_courses lc, lessons l", "l.id, l.instance_source", "l.id=lc.lessons_ID and lc.courses_ID=" . $instanceSource->course['id']);
$instanceSourceLessonsThatAreUnique = array_combine($result['id'], $result['instance_source']);
$instanceSourceLessons = $instanceSource->getCourseLessons();
$newLessons = array();
$lessonsSchedule = array();
foreach ($instanceSourceLessons as $key => $foo) {
//Do this to get the lessons in the correct order
$value = $instanceSourceLessonsThatAreUnique[$key];
if ($value) {
$lessonInstance = EfrontLesson::createInstance($value, $instance->course['id']);
$newLessons[] = $lessonInstance->lesson['id'];
$lessonsSchedule[$lessonInstance->lesson['id']] = array('start_date' => $foo->lesson['start_date'], 'end_date' => $foo->lesson['end_date'], 'start_period' => $foo->lesson['start_period'], 'end_period' => $foo->lesson['end_period']);
} else {
$newLessons[] = $key;
$lessonsSchedule[$key] = array('start_date' => $foo->lesson['start_date'], 'end_date' => $foo->lesson['end_date'], 'start_period' => $foo->lesson['start_period'], 'end_period' => $foo->lesson['end_period']);
}
}
$instance->addLessons($newLessons, $lessonsSchedule);
}
/**
* Import users
*
* This function is used to import users from the given CSV
* file.
* <br/>Example:
* <code>
* $file = new EfrontFile(/var/www/efront/upload/admin/temp/users.csv);
* EfrontSystem :: importUsers($file);
* </code>
*
* @param mixed $file The CVS file with the users, either an EfrontFile object or the full path to the file
* @param boolean $replaceUsers Whether to replace existing users having the same name as the ones imported
* @return array The imported users in an array of EfrontUser objects
* @since 3.5.0
* @access public
*/
public static function importUsers($file, $replaceUsers = false)
{
if (!$file instanceof EfrontFile) {
$file = new EfrontFile($file);
}
$usersTable = eF_getTableData("users", "*", "");
$tableFields = array_keys($usersTable[0]);
// Get user types to check if they exist
$userTypesTable = eF_getTableData("user_types", "*", "");
// Set the userTypesTable to find in O(1) the existence or not of a user-type according to its name
foreach ($userTypesTable as $key => $userType) {
$userTypesTable[$userType['name']] = $userType;
}
// If we work on the enterprise version we need to distinguish between users and module_hcd_employees tables fields
//$userFields = array('login', 'password','email','languages_NAME','name','surname','active','comments','user_type','timestamp','avatar','pending','user_types_ID');
$userFields = eF_getTableFields('users');
$existingUsers = eF_getTableDataFlat("users", "login");
$fileContents = file_get_contents($file['path']);
$fileContents = explode("\n", trim($fileContents));
$separator = ";";
//$fields = explode($separator, trim($fileContents[0]));
$fields = str_getcsv(trim($fileContents[0]), $separator);
if (sizeof($fields) == 1) {
$separator = ",";
//$fields = explode($separator, $fileContents[0]);
$fields = str_getcsv(trim($fileContents[0]), $separator);
if (sizeof($fields) == 1) {
throw new Exception(_UNKNOWNSEPARATOR, EfrontSystemException::ILLEGAL_CSV);
}
}
foreach ($fields as $key => $value) {
if (empty($value)) {
$unused = $key;
unset($fields[$key]);
}
}
$inserted = 0;
$matched = array_intersect($fields, $tableFields);
$newUsers = array();
$messages = array();
// The check here is removed to offer interoperability between enterprise and educational versions
// throw new Exception (_PLEASECHECKYOURCSVFILEFORMAT, EfrontSystemException::ILLEGAL_CSV);
for ($i = 1; $i < sizeof($fileContents); $i++) {
//$csvUser = explode($separator, $fileContents[$i]);
$csvUser = str_getcsv($fileContents[$i], $separator);
unset($csvUser[$unused]);
if (sizeof($csvUser) != sizeof($fields)) {
throw new Exception(_PLEASECHECKYOURCSVFILEFORMAT . ': ' . _NUMBEROFFIELDSMUSTBE . ' ' . sizeof($fields) . ' ' . _BUTFOUND . ' ' . sizeof($csvUser), EfrontSystemException::ILLEGAL_CSV);
}
$csvUser = array_combine($fields, $csvUser);
array_walk($csvUser, create_function('&$v, $k', '$v=trim($v);'));
if (in_array($csvUser['login'], $existingUsers['login']) && $replaceUsers) {
$existingUser = EfrontUserFactory::factory($csvUser['login']);
$existingUser->delete();
}
if (!in_array($csvUser['login'], $existingUsers['login']) || $replaceUsers) {
if (!isset($csvUser['password']) || !$csvUser['password']) {
$csvUser['password'] = $csvUser['login'];
}
// Check the user-type existence by name
if ($csvUser['user_type_name'] != "" && isset($userTypesTable[$csvUser['user_type_name']])) {
// If there is a mismatch between the imported custom type basic type and the current basic type
// then set no custom type
if ($userTypesTable[$csvUser['user_type_name']]['basic_user_type'] != $csvUser['user_type']) {
$csvUser['user_types_ID'] = 0;
} else {
$csvUser['user_types_ID'] = $userTypesTable[$csvUser['user_type_name']]['id'];
}
} else {
$csvUser['user_types_ID'] = 0;
}
unset($csvUser['user_type_name']);
if (!$csvUser['user_type']) {
$csvUser['user_type'] = 'student';
}
//If user type is not valid, don't insert that user
if ($csvUser['user_type'] != "administrator" && $csvUser['user_type'] != "professor" && $csvUser['user_type'] != "student") {
$messages[] = '"' . $csvUser['login'] . '": ' . _INVALIDUSERTYPE;
unset($csvUser);
continue;
}
// If we are not in enterprise version then $csvEmployeeProperties is used as a buffer
// This is done to enable enterprise <-> Enteprise, educational <-> educational, enterprise <-> educational imports/exports
$csvEmployeeProperties = $csvUser;
if (G_VERSIONTYPE == 'enterprise') {
#cpp#ifdef ENTERPRISE
// Copy all fields and remove the user ones -> leaving only employee related fields
$csvEmployeeProperties['users_login'] = $csvUser['login'];
}
#cpp#endif
// Delete and recreate $csvUser to keep only the fields in userFields
unset($csvUser);
foreach ($userFields as $field) {
if (isset($csvEmployeeProperties[$field])) {
$csvUser[$field] = $csvEmployeeProperties[$field];
if (G_VERSIONTYPE == 'enterprise') {
#cpp#ifdef ENTERPRISE
unset($csvEmployeeProperties[$field]);
}
#cpp#endif
}
}
try {
if (G_VERSIONTYPE == 'enterprise') {
#cpp#ifdef ENTERPRISE
$user = EfrontUser::createUser($csvUser);
if (isset($csvEmployeeProperties['branch_name'])) {
$result = eF_getTableData("module_hcd_branch", "branch_ID", "name='" . $csvEmployeeProperties['branch_name'] . "'");
if ($result[0]['branch_ID']) {
$branchId = $result[0]['branch_ID'];
}
unset($csvEmployeeProperties['branch_name']);
}
if (isset($csvEmployeeProperties['job_name'])) {
$result = eF_getTableData("module_hcd_job_description", "job_description_ID", "description='" . $csvEmployeeProperties['job_name'] . "'");
if ($result[0]['job_description_ID']) {
$jobId = $result[0]['job_description_ID'];
}
unset($csvEmployeeProperties['job_name']);
}
if (isset($csvEmployeeProperties['job_role'])) {
$csvEmployeeProperties['job_role'] ? $jobRole = 1 : ($jobRole = 0);
unset($csvEmployeeProperties['job_role']);
}
$user->aspects['hcd'] = EfrontHcdUser::createUser($csvEmployeeProperties);
if (isset($branchId) && isset($jobId) && isset($jobRole)) {
$user->aspects['hcd']->addJob($user, $jobId, $branchId, $jobRole);
}
$newUsers[] = $user;
} else {
#cpp#else
$newUsers[] = EfrontUser::createUser($csvUser);
}
#cpp#endif
} catch (Exception $e) {
$messages[] = '"' . $csvUser['login'] . '": ' . $e->getMessage() . ' (' . $e->getCode() . ')';
}
}
}
return array($newUsers, $messages);
}
/**
* Delete the skill corresponding to this lesson: Every lesson is mapped to a skill like "Knowledge of that lesson"
* This deletion takes place when a lesson is changed from regular lesson to course_only
*
* <br/>Example:
* <code>
* $lesson -> deleteLessonSkill();
* </code>
*
* @return the result of the table deletion
* @since 3.5.2
* @access public
*/
public function deleteLessonSkill()
{
// Delete the corresponding lesson skill to the skill and lesson_offers_skill tables
$lesson_skill = eF_getTableData("module_hcd_skills JOIN module_hcd_lesson_offers_skill ON module_hcd_skills.skill_ID = module_hcd_lesson_offers_skill.skill_ID", "*", "lesson_ID = " . $this->lesson['id'] . " AND module_hcd_skills.categories_ID = -1");
eF_deleteTableData("module_hcd_skills", "skill_ID = " . $lesson_skill[0]['skill_ID']);
// Delete all question-to-lesson specific skill assignments
$questions = eF_getTableDataFlat("questions", "id", "lessons_ID = " . $this->lesson['id']);
eF_deleteTableData("questions_to_skills", "questions_id IN ('" . implode("','", $questions['id']) . "') AND skills_ID = " . $lesson_skill[0]['skill_ID']);
return eF_deleteTableData("module_hcd_lesson_offers_skill", "lesson_ID = " . $this->lesson['id'] . " AND skill_ID = " . $lesson_skill[0]['skill_ID']);
}
$key = key($result['timestamp']);
$topics[$k]['last_post'] = array('id' => $result['id'][$key], 'users_LOGIN' => $result['users_LOGIN'][$key], 'timestamp' => $result['timestamp'][$key]);
$topics[$k]['last_post_timestamp'] = $result['timestamp'][$key];
$topics[$k]['first_message'] = strip_tags($result['body'][0]);
}
$last_posts[] = $topic['last_post']['timestamp'];
//This array will be used for sorting according to last post
}
array_multisort($last_posts, SORT_DESC, $topics);
//Sort topics so that those with most recent messages are displayed first
foreach ($polls as $k => $poll) {
if ($_SESSION['s_type'] != 'administrator' && $_SESSION['s_current_branch']) {
//this applies to supervisors only
$result = eF_getTableDataFlat("f_users_to_polls, module_hcd_employee_works_at_branch", "count(*)", "vote != 0 and f_poll_ID=" . $poll['id'] . " and module_hcd_employee_works_at_branch.users_login=f_users_to_polls.users_LOGIN and module_hcd_employee_works_at_branch.branch_ID=" . $currentBranch->branch['branch_ID']);
} else {
$result = eF_getTableDataFlat("f_users_to_polls", "count(*)", "vote != 0 and f_poll_ID=" . $poll['id']);
}
$polls[$k]['votes'] = $result['count(*)'][0];
}
$smarty->assign("T_FORUM_TOPICS", $topics);
$smarty->assign("T_FORUM_POLLS", $polls);
if ((!$currentUser->coreAccess['forum'] || $currentUser->coreAccess['forum'] == 'change') && ($currentUser->user['user_type'] != 'student' || isset($forum_config) && $forum_config['students_add_forums']) && (!isset($_GET['forum']) || $forums[$_GET['forum']]['status'] != 2)) {
$forum_options = array(1 => array('text' => _NEWFORUM, 'image' => "16x16/add.png", 'href' => basename($_SERVER['PHP_SELF']) . "?ctg=forum&add=1&type=forum&parent_forum_id={$parent_forum}&popup=1", 'onclick' => "eF_js_showDivPopup(event, '" . _NEWFORUM . "', 2)", 'target' => "POPUP_FRAME"));
$smarty->assign("T_FORUM_OPTIONS", $forum_options);
}
}
}
//Calculate the forum parents, so the title may be created and displayed
while ($parent_forum != 0 && $count++ < 100) {
//Count is put to prevent an unexpected infinite loop
$result = eF_getTableData("f_forums", "id,title,parent_id,lessons_ID", "id={$parent_forum}");
//the file is a temporary scorm exported file
//proceed
} else {
if (preg_match("#" . G_UPLOADPATH . "(.*)/projects/#", $file['path'], $matches) || preg_match("#" . G_UPLOADPATH . "(.*)/tests/#", $file['path'], $matches)) {
//this is a project or test file. Check whether the current user has access to it
if ($matches[1] == $_SESSION['s_login']) {
//continue if a user is trying to view his/her own file
} else {
if ($_SESSION['s_lesson_user_type'] != 'professor' || !$_SESSION['s_lessons_ID']) {
throw new EfrontFileException(_YOUCANNOTACCESSTHEREQUESTEDRESOURCE, EfrontFileException::UNAUTHORIZED_ACTION);
} else {
if (!eF_checkParameter($matches[1], 'login')) {
throw new EfrontFileException(_YOUCANNOTACCESSTHEREQUESTEDRESOURCE, EfrontFileException::UNAUTHORIZED_ACTION);
} else {
$professorLessons = eF_getTableDataFlat("lessons l, users_to_lessons ul", "id", "l.archive=0 and l.id=ul.lessons_ID and ul.archive=0 and ul.users_LOGIN='******'login'] . "'");
$userLessons = eF_getTableDataFlat("lessons l, users_to_lessons ul", "id", "l.archive=0 and l.id=ul.lessons_ID and ul.archive=0 and ul.users_LOGIN='******'");
if (!in_array($_SESSION['s_lessons_ID'], array_intersect($professorLessons['id'], $userLessons['id']))) {
throw new EfrontFileException(_YOUCANNOTACCESSTHEREQUESTEDRESOURCE, EfrontFileException::UNAUTHORIZED_ACTION);
}
}
}
}
} else {
if (preg_match("#" . G_UPLOADPATH . "(.*)/avatars/#", $file['path'], $matches) || mb_strpos($file['path'], G_SYSTEMAVATARSPATH) !== false || mb_strpos($file['path'], G_UPLOADPATH) !== false && mb_strpos($file['path'], 'forum') !== false) {
//proceed
} else {
if (mb_strpos($file['path'], G_UPLOADPATH) !== false && mb_strpos($file['path'], G_UPLOADPATH . $currentUser->user['login']) === false && $file['access'] != 777) {
throw new EfrontFileException(_YOUCANNOTACCESSTHEREQUESTEDRESOURCE, EfrontFileException::UNAUTHORIZED_ACTION);
}
}
}
}
if (!isset($courses) || !$courses && !is_array($courses)) {
//$courses = EfrontCourse :: getCourses(true);
$constraints = array('active' => true, 'archive' => false, 'instance' => false, 'sort' => 'name');
$constraints['required_fields'] = array('has_instances');
$courses = EfrontCourse::getAllCourses($constraints);
if ($_SESSION['s_current_branch']) {
//filter out courses that don't belong to the current branch url
$stats_filters = array();
$branches = array($_SESSION['s_current_branch']);
$branchesTree = new EfrontBranchesTree();
$iterator = new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($branchesTree->getNodeChildren($_SESSION['s_current_branch'])), RecursiveIteratorIterator::SELF_FIRST));
foreach ($iterator as $key => $value) {
$branches[] = $key;
}
$result = eF_getTableDataFlat("module_hcd_course_to_branch", "courses_ID", "branches_ID in (" . implode(",", $branches) . ")");
foreach ($courses as $key => $value) {
if (!in_array($key, $result['courses_ID'])) {
unset($courses[$key]);
}
}
}
}
//Mark the lessons and courses that the user already has, so that they can't be selected
try {
if (isset($_SESSION['s_login']) && $_SESSION['s_login']) {
$currentUser = EfrontUserFactory::factory($_SESSION['s_login']);
if ($currentUser->user['user_type'] == 'administrator') {
throw new Exception();
}
$userLessons = $currentUser->getLessons();
//Assign this form to the renderer, so that corresponding template code is created
$smarty->assign('T_IMPORT_LESSON_FORM', $renderer->toArray());
//Assign the form to the template
$lessons = EFrontLesson::getLessons();
$directionsTree = new EfrontDirectionsTree();
$directionPaths = $directionsTree->toPathString();
if (G_VERSIONTYPE == 'enterprise') {
$result = eF_getTableDataFlat("lessons LEFT OUTER JOIN module_hcd_lesson_offers_skill ON module_hcd_lesson_offers_skill.lesson_ID = lessons.id", "lessons.id, count(skill_ID) as skills_offered", "lessons.archive=0", "", "id");
foreach ($result['id'] as $key => $lesson_id) {
if (isset($lessons[$lesson_id])) {
$lessons[$lesson_id]['skills_offered'] = $result['skills_offered'][$key];
}
}
}
//Perform a query to get all the 'student' and 'student-like' users of every lesson
$result = eF_getTableDataFlat("lessons l,users_to_lessons ul left outer join user_types ut on ul.user_type=ut.id", "l.id,count(*)", "ul.archive=0 and l.id=ul.lessons_ID and (ul.user_type='student' or (ul.user_type = ut.id and ut.basic_user_type = 'student'))", "", "l.id");
if (sizeof($result) > 0) {
$lessonUsers = array_combine($result['id'], $result['count(*)']);
}
foreach ($lessons as $key => $lesson) {
if (isset($lessonUsers[$key]) && !$lesson['course_only']) {
$lessons[$key]['students'] = $lessonUsers[$key];
} else {
$lessons[$key]['students'] = 0;
}
if (isset($_COOKIE['toggle_active'])) {
if ($_COOKIE['toggle_active'] == 1 && !$lesson['active'] || $_COOKIE['toggle_active'] == -1 && $lesson['active']) {
unset($lessons[$key]);
}
}
if ($lessons[$key]['creator_LOGIN'] != $_SESSION['s_login']) {
/**
* Function searchForOneWord()
*
* @param string $word The word to search for
* @param int $maxres The total number of words it should return
* @param string $table_name ?
* @param string $position The position of the string we are looking for
* @since 3.5.0
* @access public
*/
public static function searchForOneWord($word, $maxres, $tableName, $position)
{
$position == "title" ? $position_str = 0 : ($position_str = 1);
$res = eF_getTableDataFlat("search_invertedindex", "id", "keyword like '%{$word}%'");
if (sizeof($res) > 0) {
$idsList = implode(",", $res['id']);
$result = eF_getTableDataFlat("search_keywords", "foreign_ID, count(keyword) AS score, table_name, position", "keyword IN ({$idsList})" . ($position ? ' and position=' . $position_str : '') . ($tableName ? ' and table_name=' . EfrontSearch::$tableAssoc[$tableName] : '') . "", "", "foreign_ID,table_name limit {$maxres}");
}
return $result;
}
$result = eF_getTableDataFlat("users JOIN module_hcd_employee_has_job_description ON users.login = module_hcd_employee_has_job_description.users_login JOIN module_hcd_job_description ON module_hcd_job_description.job_description_ID = module_hcd_employee_has_job_description.job_description_ID", "distinct login", "users.active = 1 AND module_hcd_job_description.description = '" . $form->exportValue('job_description_recipients') . "'");
} else {
$result = eF_getTableDataFlat("users JOIN module_hcd_employee_has_job_description ON users.login = module_hcd_employee_has_job_description.users_login", "distinct login", "users.active = 1");
}
break;
case 'specific_skill':
$result = eF_getTableDataFlat("users JOIN module_hcd_employee_has_skill ON users.login = module_hcd_employee_has_skill.users_login", "distinct login", "users.active = 1 AND module_hcd_employee_has_skill.skill_ID = '" . $form->exportValue('skill_recipients') . "'");
break;
default:
break;
}
if ($values['specific_type']) {
if (!is_numeric($form->exportValue('user_type'))) {
$filter_user_type = eF_getTableDataFlat("users", "login", "users.active=1 AND users.user_type='" . $form->exportValue('user_type') . "'");
} else {
$filter_user_type = eF_getTableDataFlat("users", "login", "users.active=1 AND users.user_types_ID='" . $form->exportValue('user_type') . "'");
}
if ($values['recipients'] == 'only_specific_users') {
//Meaning we only clicked on the checkbox for user types
$result = $filter_user_type;
} else {
$result['login'] = array_intersect($result['login'], $filter_user_type['login']);
}
}
if ($_SESSION['s_type'] != 'administrator' && $_SESSION['s_current_branch']) {
//this applies to supervisors only
$currentBranch = new EfrontBranch($_SESSION['s_current_branch']);
$branchTreeUsers = array_keys($currentBranch->getBranchTreeUsers());
foreach ($result['login'] as $key => $value) {
if (!in_array($value, $branchTreeUsers)) {
unset($result['login'][$key]);
$tooltipInfo[] = '<div class = "infoEntry"><span>' . _MAXIMUMUSERS . "</span><span>: {$value}</span></div>";
$tooltipInfo[] = '<div class = "infoEntry"><span>' . _SEATSREMAINING . "</span><span>: " . $lessonInformation['seats_remaining'] . "</span></div>";
break;
default:
break;
}
}
}
if ($string = implode("", $tooltipInfo)) {
echo '<html ' . ($GLOBALS['rtl'] ? 'dir = "rtl"' : '') . ' >' . $string . '</html>';
} else {
echo _NODATAFOUND;
}
}
if (isset($_GET['courses_ID']) && eF_checkParameter($_GET['courses_ID'], 'id') && $_GET['type'] == 'branches') {
$result = eF_getTableDataFlat("module_hcd_course_to_branch mb, module_hcd_branch b", "mb.branches_ID, b.name", "b.branch_ID=mb.branches_ID and mb.courses_ID=" . $_GET['courses_ID']);
$tooltipInfo = '<div class = "infoEntry"><span>' . implode(", ", $result['name']) . "</span><span></span></div>";
echo $tooltipInfo;
exit;
}
if (isset($_GET['courses_ID']) && eF_checkParameter($_GET['courses_ID'], 'id')) {
$course = new EfrontCourse($_GET['courses_ID']);
$courseInformation = $course->getInformation();
if ($courseInformation['professors']) {
foreach ($courseInformation['professors'] as $value) {
$professorsString[] = formatLogin($value['login']);
}
$courseInformation['professors'] = implode(", ", $professorsString);
}
$course->course['price'] ? $priceString = formatPrice($course->course['price'], array($course->options['recurring'], $course->options['recurring_duration']), true) : ($priceString = false);
$courseInformation['price_string'] = $priceString;
eF_redirect(basename($_SERVER['PHP_SELF']) . '?ctg=progress&message=' . urlencode(_STUDENTSTATUSCHANGED) . '&message_type=success');
}
}
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$form->setJsWarnings(_BEFOREJAVASCRIPTERROR, _AFTERJAVASCRIPTERROR);
$form->setRequiredNote(_REQUIREDNOTE);
$form->accept($renderer);
$smarty->assign('T_COMPLETE_LESSON_FORM', $renderer->toArray());
$doneTests = EfrontStats::getDoneTestsPerUser($_GET['edit_user'], false, $currentLesson->lesson['id']);
$result = EfrontStats::getStudentsDoneTests($currentLesson->lesson['id'], $_GET['edit_user']);
foreach ($result[$_GET['edit_user']] as $key => $value) {
if ($value['scorm']) {
$scormDoneTests[$key] = $value;
}
}
$testNames = eF_getTableDataFlat("tests t, content c", "t.id, c.name", "c.id=t.content_ID and t.active=1 and t.publish=1 and c.ctg_type='tests' and c.lessons_ID=" . $currentLesson->lesson['id']);
$testNames = array_combine($testNames['id'], $testNames['name']);
foreach ($doneTests[$_GET['edit_user']] as $key => $value) {
if (in_array($key, array_keys($testNames))) {
$userStats['done_tests'][$key] = array('name' => $testNames[$key], 'score' => $value['average_score'], 'last_test_id' => $value['last_test_id'], 'active_test_id' => $value['active_test_id'], 'last_score' => $value['scores'][$value['last_test_id']], 'active_score' => $value['active_score'], 'times_done' => $value['times_done'], 'content_ID' => $value[$value['last_test_id']]['content_ID']);
}
}
foreach ($scormDoneTests as $key => $value) {
$userStats['scorm_done_tests'][$key] = array('name' => $value['name'], 'score' => $value['score'], 'content_ID' => $key);
}
unset($userStats['done_tests']['average_score']);
$smarty->assign("T_USER_LESSONS_INFO", $userStats);
$notDoneTests = array_diff(array_keys($testNames), array_keys($doneTests[$_GET['edit_user']]));
$smarty->assign("T_PENDING_TESTS", $notDoneTests);
if ($GLOBALS['configuration']['time_reports']) {
$userTime = EfrontTimes::formatTimeForReporting(EfrontLesson::getUserActiveTimeInLesson($editedUser->user['login'], $currentLesson->lesson['id']));
}
} else {
unset($editCourse->options['recurring']);
}
//$editCourse -> course['instance_source'] OR $editCourse -> options['course_code'] = $form -> exportValue('course_code'); //Instances don't have a code of their own
$editCourse->options['training_hours'] = $form->exportValue('training_hours');
$editCourse->options['duration'] = $form->exportValue('duration') ? $form->exportValue('duration') : null;
//$editCourse -> options['course_code'] = $form -> exportValue('course_code') ? $form -> exportValue('course_code') : null;
//$editCourse -> options['duration'] = $form -> exportValue('duration');
//$start_date = mktime(0, 0, 0, $_POST['date_Month'], $_POST['date_Day'], $_POST['date_Year']);
$editCourse->persist();
if (isset($updateCourseInstancesCategory) && $updateCourseInstancesCategory) {
eF_updateTableData("courses", array("directions_ID" => $editCourse->course['directions_ID']), "instance_source=" . $editCourse->course['id']);
}
if ($form->exportValue('branches_ID') && eF_checkParameter($form->exportValue('branches_ID'), 'id')) {
$result = eF_getTableDataFlat("module_hcd_course_to_branch", "branches_ID", "courses_ID=" . $editCourse->course['id']);
if (sizeof($result['branches_ID']) == 0) {
eF_insertTableData("module_hcd_course_to_branch", array("branches_ID" => $form->exportValue('branches_ID'), "courses_ID" => $editCourse->course['id']));
} elseif (sizeof($result['branches_ID']) == 1) {
//Only one branch associated with this course, as a 'location'
eF_updateTableData("module_hcd_course_to_branch", array("branches_ID" => $form->exportValue('branches_ID')), "courses_ID=" . $editCourse->course['id']);
}
} else {
if (G_VERSIONTYPE == 'enterprise') {
#cpp#ifdef ENTERPRISE
eF_deleteTableData("module_hcd_course_to_branch", "courses_ID=" . $editCourse->course['id']);
}
#cpp#endif
}
!isset($redirect) or eF_redirect($redirect);
} catch (Exception $e) {
public function onRemoveUsersFromCourse($courseId, $users)
{
$result = eF_getTableDataFlat("users", "login,email");
$emails = array_combine($result['login'], $result['email']);
foreach ($users as $value) {
$recipients[] = $emails[$value['users_LOGIN']];
}
$this->cancelInvitation($courseId, $recipients);
return true;
}
}
foreach ($iterator = new EfrontTestsFilterIterator(new EfrontVisitableFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($currentContent->tree), RecursiveIteratorIterator::SELF_FIRST)))) as $key => $value) {
$testsIds[$key] = $key;
//Get the not-test unit ids for this content
}
$lessonInformation = $currentLesson->getInformation($currentUser->user['login']);
foreach ($lesson_info_categories as $key => $value) {
if ($lessonInformation[$key] != "") {
$lessonInformation[$key] = str_replace("\n", "<br />", $lessonInformation[$key]);
}
}
$smarty->assign("T_LESSON_INFO", $lessonInformation);
if (!$_admin_) {
$seenContent = EfrontStats::getStudentsSeenContent($currentLesson->lesson['id'], $currentUser->user['login']);
//Get the passing score for each "specific_test" rule
$allTestsScore = eF_getTableDataFlat("tests", "content_ID,mastery_score");
if (sizeof($allTestsScore) > 0) {
$allTestsScore = array_combine($allTestsScore['content_ID'], $allTestsScore['mastery_score']);
} else {
$allTestsScore = array();
}
foreach ($conditions as $key => $condition) {
if ($condition['type'] == 'specific_test') {
$conditions[$key]['test_passing_score'] = $allTestsScore[$condition['options'][0]];
}
}
$times = new EfrontTimes();
list($conditionsStatus, $lessonPassed) = EfrontStats::checkConditions($seenContent[$currentLesson->lesson['id']][$currentUser->user['login']], $conditions, $visitableContentIds, $testsIds, EfrontLesson::getUserActiveTimeInLesson($currentUser->user['login'], $currentLesson->lesson['id']));
$smarty->assign("T_CONDITIONS", $conditions);
$smarty->assign("T_CONDITIONS_STATUS", $conditionsStatus);
//$smarty -> assign("T_LESSON_PASSED", $lessonPassed);
private function doCategoryReports()
{
$smarty = $this->getSmartyVar();
$currentUser = $this->getCurrentUser();
$directionsTree = new EfrontDirectionsTree();
$directionPaths = $directionsTree->toPathString();
$form = new HTML_QuickForm("category_form", "post", basename($_SERVER['PHP_SELF']) . "?ctg=module&op=module_administrator_tools&tab=category_reports&do=enterprise", "", null, true);
$form->addElement('select', 'category', _CATEGORY, $directionPaths);
$form->addElement('checkbox', 'incomplete', _MODULE_ADMINISTRATOR_TOOLS_SHOWINCOMPLETE);
$form->addElement('checkbox', 'inactive', _MODULE_ADMINISTRATOR_TOOLS_SHOWINACTIVECOURSES);
$form->addElement('date', 'from_timestamp', _MODULE_ADMINISTRATOR_TOOLS_COMPLETEDFROM, array('minYear' => 1970, 'maxYear' => date("Y")));
$form->addElement('date', 'to_timestamp', _MODULE_ADMINISTRATOR_TOOLS_COMPLETEDTO, array('minYear' => 1970, 'maxYear' => date("Y")));
$form->addElement("submit", "submit", _SUBMIT, 'class = "flatButton"');
$form->setDefaults(array("from_timestamp" => mktime(0, 0, 0, date("m") - 1, date("d"), date("Y")), "to_timestamp" => time()));
if ($form->isSubmitted() && $form->validate()) {
$values = $form->exportValues();
$_SESSION['from_timestamp'] = mktime(0, 0, 0, $_POST['from_timestamp']['M'], $_POST['from_timestamp']['d'], $_POST['from_timestamp']['Y']);
$_SESSION['to_timestamp'] = mktime(23, 59, 59, $_POST['to_timestamp']['M'], $_POST['to_timestamp']['d'], $_POST['to_timestamp']['Y']);
$_SESSION['category'] = $values['category'];
$_SESSION['incomplete'] = $values['incomplete'];
$_SESSION['inactive'] = $values['inactive'];
$smarty->assign("T_SHOW_TABLE", true);
}
if (isset($_GET['ajax']) && $_GET['ajax'] == 'categoryUsersTable' || $_GET['ajax'] == 'xls' || $_GET['ajax'] == 'show_xls') {
$smarty->assign("T_SHOW_TABLE", true);
$smarty->assign("T_DIRECTIONS_TREE", $directionPaths);
$branchesTree = new EfrontBranchesTree();
$branchesPaths = $branchesTree->toPathString();
$category = new EfrontDirection($_SESSION['category']);
$directionsTree = new EfrontDirectionsTree();
$children = $directionsTree->getNodeChildren($_SESSION['category']);
foreach (new EfrontAttributeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($children)), array('id')) as $value) {
$siblings[] = $value;
}
$result = eF_getTableDataFlat("courses", "id", "archive = 0 && directions_ID in (" . implode(",", $siblings) . ")");
$categoryCourses = $result['id'];
$resultCourses = eF_getTableDataFlat("users_to_courses uc, courses c", "distinct c.id", 'c.id=uc.courses_ID ' . (!$_SESSION['inactive'] ? 'and c.active=1' : '') . ' and uc.archive=0 and uc.completed=1 and uc.to_timestamp >= ' . $_SESSION['from_timestamp'] . ' and uc.to_timestamp <= ' . $_SESSION['to_timestamp']);
$resultEvents = eF_getTableDataFlat("events e, courses c", "distinct c.id", 'c.id=e.lessons_ID ' . (!$_SESSION['inactive'] ? 'and c.active=1' : '') . ' and e.type=54 and e.timestamp >= ' . $_SESSION['from_timestamp'] . ' and e.timestamp <= ' . $_SESSION['to_timestamp']);
if (empty($resultEvents)) {
$resultEvents['id'] = array();
}
$result = array_unique(array_merge($resultCourses['id'], $resultEvents['id']));
$categoryCourses = array_intersect(array_unique($categoryCourses), $result);
//count only courses that have users completed them
if ($_SESSION['incomplete']) {
$constraints = array('archive' => false, 'condition' => '(to_timestamp is null OR to_timestamp = 0 OR (to_timestamp >= ' . $_SESSION['from_timestamp'] . ' and to_timestamp <= ' . $_SESSION['to_timestamp'] . '))');
} else {
$constraints = array('archive' => false, 'condition' => 'completed=1 and to_timestamp >= ' . $_SESSION['from_timestamp'] . ' and to_timestamp <= ' . $_SESSION['to_timestamp']);
}
foreach ($categoryCourses as $courseId) {
$course = new EfrontCourse($courseId);
foreach ($course->getCourseUsers($constraints) as $value) {
$userBranches = $value->aspects['hcd']->getBranches();
$userSupervisors = $value->aspects['hcd']->getSupervisors();
$userSupervisor = end($userSupervisors);
$value->user['course_active'] = $course->course['active'];
$value->user['course_id'] = $course->course['id'];
$value->user['category'] = $directionPaths[$course->course['directions_ID']];
$value->user['course'] = $course->course['name'];
$value->user['directions_ID'] = $course->course['directions_ID'];
$value->user['branch'] = $branchesPaths[current($userBranches['employee'])];
$value->user['branch_ID'] = current($userBranches['employee']);
$value->user['supervisor'] = $userSupervisor;
$value->user['historic'] = false;
$unique = md5($value->user['to_timestamp'] . $value->user['course_id'] . $value->user['login']);
$courseUsers[$unique] = $value->user;
}
$result = eF_getTableData("events", "*", 'type=54 and lessons_ID=' . $courseId . ' and timestamp >= ' . $_SESSION['from_timestamp'] . ' and timestamp <= ' . $_SESSION['to_timestamp']);
//exit;
foreach ($result as $entry) {
try {
$value = EfrontUserFactory::factory($entry['users_LOGIN']);
if (!$value->user['archive']) {
$userBranches = $value->aspects['hcd']->getBranches();
$userSupervisors = $value->aspects['hcd']->getSupervisors();
//pr($entry['users_LOGIN']);pr($userSupervisors);pr(current($userSupervisors));
$userSupervisor = current($userSupervisors);
$value->user['course_active'] = $course->course['active'];
$value->user['course_id'] = $course->course['id'];
$value->user['category'] = $directionPaths[$course->course['directions_ID']];
$value->user['course'] = $course->course['name'];
$value->user['directions_ID'] = $course->course['directions_ID'];
$value->user['branch'] = $branchesPaths[current($userBranches['employee'])];
$value->user['branch_ID'] = current($userBranches['employee']);
$value->user['supervisor'] = $userSupervisor;
$value->user['to_timestamp'] = $entry['timestamp'];
$value->user['completed'] = 1;
$value->user['score'] = '';
$value->user['historic'] = true;
$unique = md5($value->user['to_timestamp'] . $value->user['course_id'] . $value->user['login']);
if (!isset($courseUsers[$unique])) {
$courseUsers[$unique] = $value->user;
}
}
} catch (Exception $e) {
/*Bypass non-existing users*/
}
}
}
if ($_GET['ajax'] == 'xls') {
$xlsFilePath = $currentUser->getDirectory() . 'category_report.xls';
unlink($xlsFilePath);
$_GET['limit'] = sizeof($courseUsers);
$_GET['sort'] = 'category';
list($tableSize, $courseUsers) = filterSortPage($courseUsers);
$header = array('category' => _CATEGORY, 'course' => _NAME, 'login' => _USER, 'to_timestamp' => _COMPLETED, 'score' => _SCORE, 'supervisor' => _SUPERVISOR, 'branch' => _BRANCH, 'historic' => _MODULE_ADMINISTRATOR_TOOLS_HISTORICENTRY);
foreach ($courseUsers as $value) {
$rows[] = array(_CATEGORY => str_replace(" → ", " -> ", $value['category']), _COURSE => $value['course'], _USER => formatLogin($value['login']), _COMPLETED => formatTimestamp($value['to_timestamp']), _SCORE => $value['historic'] ? '' : formatScore($value['score']) . '%', _SUPERVISOR => formatLogin($value['supervisor']), _BRANCH => str_replace(" → ", " -> ", $value['branch']), _MODULE_ADMINISTRATOR_TOOLS_HISTORICENTRY => $value['historic'] ? _YES : _NO);
}
EfrontSystem::exportToXls($rows, $xlsFilePath);
exit;
} else {
if ($_GET['ajax'] == 'show_xls') {
$xlsFilePath = $currentUser->getDirectory() . 'category_report.xls';
$file = new EfrontFile($xlsFilePath);
$file->sendFile(true);
exit;
} else {
list($tableSize, $courseUsers) = filterSortPage($courseUsers);
$smarty->assign("T_SORTED_TABLE", $_GET['ajax']);
$smarty->assign("T_TABLE_SIZE", $tableSize);
$smarty->assign("T_DATA_SOURCE", $courseUsers);
}
}
}
$smarty->assign("T_CATEGORY_FORM", $form->toArray());
}
public function getModule()
{
$currentLesson = $this->getCurrentLesson();
$smarty = $this->getSmartyVar();
$smarty->assign("T_LESSON_ID", $currentLesson->lesson['id']);
if (isset($_GET['delete_link']) && eF_checkParameter($_GET['delete_link'], 'id')) {
eF_deleteTableData("module_links", "id=" . $_GET['delete_link']);
$this->setMessageVar(_LINKS_SUCCESFULLYDELETEDLINK, 'success');
eF_redirect("" . $this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type={$message_type}");
} else {
if (isset($_GET['add_link']) || isset($_GET['edit_link']) && eF_checkParameter($_GET['edit_link'], 'id')) {
$form = new HTML_QuickForm("link_entry_form", "POST", $_SERVER['REQUEST_URI'], "");
$form->registerRule('checkParameter', 'callback', 'eF_checkParameter');
//Register this rule for checking user input with our function, eF_checkParameter
$form->addElement('text', 'display', null);
$form->addElement('text', 'link', null);
$form->addElement('textarea', 'description', null);
$form->addElement('submit', 'submit_link', _SUBMIT, 'class = "flatButton"');
$element =& $form->getElement('display');
$element->setSize(50);
$element =& $form->getElement('link');
$element->setSize(50);
$element =& $form->getElement('description');
$element->setCols(50);
if (isset($_GET['edit_link'])) {
$link_entry = eF_getTableData("module_links", "*", "id=" . $_GET['edit_link']);
$form->setDefaults(array('display' => $link_entry[0]['display'], 'link' => $link_entry[0]['link'], 'description' => $link_entry[0]['description']));
} else {
$form->setDefaults(array('link' => "http://"));
}
if ($form->isSubmitted() && $form->validate()) {
$fields = array('lessons_ID' => $_SESSION['s_lessons_ID'], 'display' => $form->exportValue('display'), 'link' => $form->exportValue('link'), 'description' => $form->exportValue('description'));
if (isset($_GET['edit_link'])) {
if (eF_updateTableData("module_links", $fields, "id=" . $_GET['edit_link'])) {
$message = _LINKS_SUCCESFULLYUPDATEDLINKENTRY;
$message_type = 'success';
eF_redirect("" . $_SERVER['PHP_SELF'] . "?ctg=module&op=module_links&message=" . urlencode($message) . "&message_type={$message_type}");
} else {
$message = _LINKS_PROBLEMUPDATINGLINKENTRY;
$message_type = 'failure';
eF_redirect("" . $_SERVER['PHP_SELF'] . "?ctg=module&op=module_links&message=" . urlencode($message) . "&message_type={$message_type}");
}
} else {
if (eF_insertTableData("module_links", $fields)) {
$message = _LINKS_SUCCESFULLYINSERTEDLINKENTRY;
$message_type = 'success';
eF_redirect("" . $_SERVER['PHP_SELF'] . "?ctg=module&op=module_links&message=" . urlencode($message) . "&message_type={$message_type}");
} else {
$message = _LINKS_PROBLEMINSERTINGLINKENTRY;
$message_type = 'failure';
eF_redirect("" . $_SERVER['PHP_SELF'] . "?ctg=module&op=module_links&message=" . urlencode($message) . "&message_type={$message_type}");
}
}
}
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$form->accept($renderer);
$smarty->assign('T_LINKS_FORM', $renderer->toArray());
} else {
$links = eF_getTableDataFlat("module_links", "*", "lessons_ID = " . $_SESSION['s_lessons_ID']);
$smarty->assign("T_LINKS", $links);
}
}
return true;
}
protected function exportData($data)
{
$result = eF_getTableDataFlat("user_profile", "name", "active=1 AND type ='date'");
//Get admin-defined form fields for user registration
$dateFields = array();
if (!empty($result)) {
$dateFields = $result['name'];
}
foreach ($data as $info) {
unset($info['password']);
foreach ($info as $field => $value) {
if (!(strpos($field, "timestamp") === false) || !(strpos($field, "date") === false) || $field == "hired_on" || $field == "left_on" || in_array($field, $dateFields)) {
$info[$field] = $this->createDatesFromTimestamp($value);
}
}
$this->lines[] = implode($this->separator, $info);
}
}
$workSheet->write($row, 6, formatScore($lesson['overall_progress']['percentage']) . "%", $fieldCenterFormat);
if (EfrontUser::isOptionVisible('tests')) {
$workSheet->write($row, 7, formatScore($lesson['test_status']['mean_score']) . "%", $fieldCenterFormat);
}
if (EfrontUser::isOptionVisible('projects')) {
$workSheet->write($row, 8, formatScore($lesson['project_status']['mean_score']) . "%", $fieldCenterFormat);
}
$workSheet->write($row, 9, $lesson['completed'] ? _YES : _NO, $fieldCenterFormat);
$workSheet->write($row, 10, formatTimestamp($lesson['timestamp_completed']), $fieldCenterFormat);
$workSheet->write($row, 11, $lesson['completed'] ? formatScore($lesson['score']) . "%" : '', $fieldCenterFormat);
$row++;
}
}
$row++;
}
$result = eF_getTableDataFlat("lessons", "id, name, active");
$lessonNames = array_combine($result['id'], $result['name']);
//Done tests sheet
$doneTests = EfrontStats::getStudentsDoneTests(false, $infoUser->user['login']);
if (sizeof($doneTests[$infoUser->user['login']]) > 0) {
$workSheet =& $workBook->addWorksheet('Tests Info');
$workSheet->setInputEncoding('utf-8');
$workSheet->setColumn(0, 0, 5);
$row = 1;
$workSheet->write($row, 1, _TESTSINFORMATION, $headerFormat);
$workSheet->mergeCells($row, 1, $row, 4);
$workSheet->setColumn(1, 4, 25);
$row++;
$workSheet->write($row, 1, _LESSON, $titleLeftFormat);
$workSheet->write($row, 2, _TESTNAME, $titleCenterFormat);
$workSheet->write($row, 3, _SCORE, $titleCenterFormat);
/**
* Get user message folders
*
* This function retrieves the folders of the specified user. The folders are returned so that
* "Incoming" is the first entry, "Sent" the 2nd, "Drafts" the 3rd and any other folders follow.
* The array is on a id/name basis.
* <br/>Example:
* <code>
* $userFolders = eF_PersonalMessage :: getUserFolders('jdoe');
* // Returns something like: array(2 => 'Incoming', 3 => 'Sent', 4 => 'Drafts', 8 => 'My folder');
* </code>
* The function creates any missing directories in the user space as well
*
* @param mixed $user The user to retrieve folders for
* @return array The array of folders
* @since 3.6.0
* @access public
*/
public static function getUserFolders($user)
{
if ($user instanceof EfrontUser) {
$user = $user->user['login'];
} else {
if (!eF_checkParameter($user, 'login')) {
throw new EfrontUserException(_INVALIDLOGIN . ": '" . $user . "'", EfrontUserException::INVALID_LOGIN);
}
}
if (!is_dir(G_UPLOADPATH . $user . '/message_attachments/')) {
//Check if the messages folder for this user exists on the disk
mkdir(G_UPLOADPATH . $user . '/message_attachments/', 0755);
}
$result = eF_getTableDataFlat("f_folders", "name", "users_LOGIN='******'");
in_array('Incoming', $result['name']) or eF_insertTableData("f_folders", array('name' => 'Incoming', 'users_LOGIN' => $user));
in_array('Sent', $result['name']) or eF_insertTableData("f_folders", array('name' => 'Sent', 'users_LOGIN' => $user));
in_array('Drafts', $result['name']) or eF_insertTableData("f_folders", array('name' => 'Drafts', 'users_LOGIN' => $user));
$folders = $incoming = $sent = $drafts = array();
$result = eF_getTableData("f_folders f left outer join f_personal_messages pm on pm.f_folders_ID=f.id", "f.*, count(pm.id) as messages_num", "f.users_LOGIN='******'", "", "f.id");
foreach ($result as $value) {
$value['pathname'] = $value['name'];
if (!is_dir(G_UPLOADPATH . $user . '/message_attachments/' . $value['name'])) {
//Check whether the folders exist physically on the disk
mkdir(G_UPLOADPATH . $user . '/message_attachments/' . $value['name'], 0755);
}
if ($value['name'] == 'Incoming') {
$value['name'] = _INCOMING;
$incoming = array($value['id'] => $value);
} else {
if ($value['name'] == 'Sent') {
$value['name'] = _SENT;
$sent = array($value['id'] => $value);
} else {
if ($value['name'] == 'Drafts') {
$value['name'] = _DRAFTS;
$drafts = array($value['id'] => $value);
} else {
$folders[$value['id']] = $value;
}
}
}
}
//Move default folders on top of the list
$folders = $incoming + $sent + $drafts + $folders;
//Get files statistics
foreach ($folders as $key => $folder) {
foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator(G_UPLOADPATH . $user . '/message_attachments/' . $folder['pathname'])) as $file) {
$folders[$key]['size'] = 0;
if ($file->isFile()) {
$folders[$key]['filesize'] += $file->getSize();
}
}
$folders[$key]['filesize'] = round($folders[$key]['filesize'] / 1024);
}
return $folders;
}
$from = mktime($_GET['from_hour'], $_GET['from_min'], 0, $_GET['from_month'], $_GET['from_day'], $_GET['from_year']);
$to = mktime($_GET['to_hour'], $_GET['to_min'], 0, $_GET['to_month'], $_GET['to_day'], $_GET['to_year']);
} else {
$from = mktime(date("H"), date("i"), date("s"), date("m"), date("d") - 7, date("Y"));
$to = mktime(date("H"), date("i"), date("s"), date("m"), date("d"), date("Y"));
}
$smarty->assign('T_FROM_TIMESTAMP', $from);
$smarty->assign('T_TO_TIMESTAMP', $to);
$actions = array('login' => _LOGIN, 'logout' => _LOGOUT, 'lesson' => _ACCESSEDLESSON, 'content' => _ACCESSEDCONTENT, 'tests' => _ACCESSEDTEST, 'test_begin' => _BEGUNTEST, 'lastmove' => _NAVIGATEDSYSTEM);
$smarty->assign("T_ACTIONS", $actions);
if (isset($_GET['showlog']) && $_GET['showlog'] == "true") {
$lessonNames = eF_getTableDataFlat("lessons", "id, name");
$lessonNames = array_combine($lessonNames['id'], $lessonNames['name']);
$contentNames = eF_getTableDataFlat("content", "id, name");
$contentNames = array_combine($contentNames['id'], $contentNames['name']);
$testNames = eF_getTableDataFlat("tests t, content c", "t.id, c.name", "c.id=t.content_ID");
$testNames = array_combine($testNames['id'], $testNames['name']);
$result = eF_getTableData("logs", "*", "timestamp between {$from} and {$to} order by timestamp");
foreach ($result as $key => $value) {
$value['lessons_ID'] ? $result[$key]['lesson_name'] = $lessonNames[$value['lessons_ID']] : null;
if ($value['action'] == 'content' || $value['action'] == 'tests' || $value['action'] == 'test_begin') {
$result[$key]['content_name'] = $contentNames[$value['comments']];
}
}
$analytic_log = $result;
$smarty->assign("T_SYSTEM_LOG", $analytic_log);
}
$users = array();
$result = eF_getTableData("logs, users", "users.name, users.surname, users.active, users_LOGIN, count(logs.id) as cnt ", "users.login=users_LOGIN and action = 'login' and logs.timestamp between {$from} and {$to} group by users_LOGIN order by count(logs.id) desc");
// $userTimes = EfrontUser :: getLoginTime(false, array('from' => $from, 'to' => $to));
$timesReport = new EfrontTimes(array($from, $to));
if ($GLOBALS['configuration']['lessons_directory'] == 1 && in_array('lessons', array_merge($positions['leftList'], $positions['rightList'], $positions['centerList']))) {
if (isset($_SESSION['s_current_branch'])) {
$branch = new EfrontBranch($_SESSION['s_current_branch']);
$constraints = array('active' => true, 'archive' => false, 'instance' => false, 'sort' => 'name');
$courses = $branch->getBranchCoursesIncludingParentBranches($constraints);
$lessons = array();
}
$directionsTree = new EfrontDirectionsTree();
$options = array('lessons_link' => basename($_SERVER['PHP_SELF']) . '?ctg=lesson_info&lessons_ID=', 'courses_link' => basename($_SERVER['PHP_SELF']) . '?ctg=lesson_info&courses_ID=', 'search' => true, 'catalog' => true, 'url' => $_SERVER['PHP_SELF'], 'collapse' => $GLOBALS['configuration']['collapse_catalog'], 'buy_link' => true, 'course_lessons' => false);
include "directions_tree.php";
}
}
/* -------------------------------------------------------Login part-------------------------------------------------------------------*/
if (isset($_GET['autologin']) && eF_checkParameter($_GET['autologin'], 'hex')) {
try {
$result = eF_getTableDataFlat("users", "login,autologin,password,user_type", "active=1 and autologin !=''");
$autolinks = $result['autologin'];
$key = array_search($_GET['autologin'], $autolinks);
if ($key !== false) {
$user = EfrontUserFactory::factory($result['login'][$key]);
//$pattern = $user -> user['login']."_".$user -> user['timestamp'];
//$pattern = md5($pattern.G_MD5KEY);
//if (strcmp($pattern, $_GET['autologin']) == 0) {
$user->login($user->user['password'], true);
if (isset($_GET['lessons_ID']) && eF_checkParameter($_GET['lessons_ID'], 'id')) {
//check for valid lesson
setcookie('c_request', $user->user['user_type'] . '.php?lessons_ID=' . $_GET['lessons_ID'], time() + 86400, false, false, false, true);
}
if (isset($_GET['view_unit']) && eF_checkParameter($_GET['view_unit'], 'id')) {
//check for valid lesson
setcookie('c_request', $user->user['user_type'] . '.php?view_unit=' . $_GET['view_unit'], time() + 86400, false, false, false, true);
if ($course->course['completed']) {
$coursesScores[] = $course->course['score'];
$coursesCEUS[] = $course->course['ceu'];
} else {
unset($userCourses[$key]['ceu']);
}
}
$smarty->assign("T_USER_COURSES", $userCourses);
$userLessons = $editedUser->getUserStatusInLessons();
foreach ($userLessons as $key => $value) {
if (!in_array($value->lesson['user_type'], array_keys($studentRoles))) {
unset($userLessons[$key]);
}
}
$result = EfrontStats::getStudentsDoneTests($userLessons, $editedUser->user['login']);
$feedbacks = eF_getTableDataFlat("tests t, content c", "t.id, t.content_ID", "c.id=t.content_ID and c.ctg_type='feedback'");
$labels = array('completed' => _COMPLETED, 'passed' => _PASSED, 'failed' => _FAILED, 'incomplete' => _PENDING);
foreach ($result[$editedUser->user['login']] as $contentId => $value) {
if (!in_array($contentId, $feedbacks['content_ID'])) {
$value['status'] = $labels[$value['status']];
$userDoneTests[$value['lessons_ID']][] = $value;
}
}
$smarty->assign("T_USER_TESTS", $userDoneTests);
foreach ($userLessons as $key => $lesson) {
if ($lesson->lesson['course_only']) {
foreach ($courseLessons as $courseId => $foo) {
if (isset($courseLessons[$courseId][$key])) {
$courseLessons[$courseId][$key] = $lesson->lesson;
} elseif ($foo->lesson) {
$courseLessons[$courseId][$key] = $foo->lesson;
/**
*
* @param $fields
* @return unknown_type
*/
public static function create($fields = array())
{
if (is_file(G_THEMESPATH . $fields['path'] . 'images/logo.png')) {
$fields['options']['logo'] = $fields['path'] . 'images/logo.png';
}
if (is_file(G_THEMESPATH . $fields['path'] . 'images/favicon.png')) {
$fields['options']['favicon'] = $fields['path'] . 'images/favicon.png';
}
$fields = self::validateFields($fields);
$result = eF_getTableDataFlat("themes", "name");
if (!in_array($fields['name'], $result['name'])) {
$id = eF_insertTableData("themes", $fields);
} else {
$idx = array_search($fields['name'], $result['name']);
$id = $result['name'][$idx];
}
EfrontCache::getInstance()->deleteCache('themes');
$newTheme = new themes($id);
return $newTheme;
}
/**
* Add users to group
*
* This function is used to add users to the current group
* <br>Example:
* <code>
* $group = new EfrontGroup(2);
* $group -> addUsers(array('jdoe', 'doej'));
* </code>
*
* @param mixed $users An array of user logins or EfrontUser objects, or a single login or EfrontUser object
* @return boolean True if everything is ok
* @since 3.5.2
* @access public
*/
public function addUsers($users, $userTypeInCourses = 'student')
{
if (empty($users)) {
return true;
}
$users = EfrontUser::verifyUsersList($users);
$groupUsers = eF_getTableDataFlat("users_to_groups", "users_LOGIN", "groups_ID=" . $this->group['id']);
$errors = array();
foreach ($users as $key => $user) {
if (!in_array($user, $groupUsers['users_LOGIN'], true)) {
$fields[] = array('groups_ID' => $this->group['id'], 'users_LOGIN' => $user);
}
}
eF_insertTableDataMultiple("users_to_groups", $fields);
foreach ($fields as $utg) {
EfrontEvent::triggerEvent(array("type" => EfrontEvent::NEW_ASSIGNMENT_TO_GROUP, "users_LOGIN" => $utg['users_LOGIN'], "entity_ID" => $this->group['id'], "entity_name" => $this->group['name']));
}
foreach ($this->getCourses(true, true) as $course) {
try {
$course->addUsers($users, $userTypeInCourses, 1);
} catch (Exception $e) {
if ($e->getCode() == EfrontCourseException::MAX_USERS_LIMIT) {
$max_users_errors[] = $e->getMessage();
} else {
$errors[] = $e->getMessage();
}
}
}
foreach ($this->getLessons(true, true) as $lesson) {
try {
$lesson->addUsers($users, $userTypeInCourses, 1);
} catch (Exception $e) {
if ($e->getCode() == EfrontCourseException::MAX_USERS_LIMIT) {
$max_users_errors[] = $e->getMessage();
} else {
$errors[] = $e->getMessage();
}
}
}
if (!empty($errors)) {
throw new EfrontGroupException(implode("<br>", $errors), EfrontGroupException::ASSIGNMENT_ERROR);
}
if (!empty($max_users_errors)) {
return $max_users_errors;
}
return true;
}
if (!empty($branches)) {
$stats_filters[] = array("table" => "module_hcd_employee_works_at_branch as filter_eb", "joinField" => "filter_eb.users_LOGIN", "condition" => "(filter_eb.branch_ID in (" . implode(",", $branches) . ") AND filter_eb.assigned = 1)");
} else {
$stats_filters[] = array("table" => "module_hcd_employee_works_at_branch as filter_eb", "joinField" => "filter_eb.users_LOGIN", "condition" => "(filter_eb.branch_ID != '' AND filter_eb.assigned = 1)");
}
}
}
}
if (isset($_GET['job_filter']) && $_GET['job_filter'] != 0) {
$jobs_array = explode(",", $_GET['job_filter']);
$flag = 1;
foreach ($jobs_array as $value) {
$flag = $flag && eF_checkParameter($value, 'id');
}
if ($flag) {
$result = eF_getTableDataFlat("module_hcd_job_description", "job_description_ID,branch_ID", " description IN (SELECT description FROM module_hcd_job_description WHERE job_description_ID IN (" . implode(",", $jobs_array) . "))");
$jobs_array = $result['job_description_ID'];
$stats_filters[] = array("table" => "module_hcd_employee_has_job_description as filter_ej", "joinField" => "filter_ej.users_login", "condition" => "(filter_ej.job_description_ID in (" . implode(",", $jobs_array) . "))");
}
}
}
#cpp#endif
if (!isset($_GET['ajax'])) {
if ($_SESSION['s_type'] == 'administrator') {
//supervisors don't see groups
$groups = EfrontGroup::getGroups();
$smarty->assign("T_GROUPS", $groups);
} else {
$groups = $currentUser->getGroups();
// Changed for 3.6.15 to show only professor's groups
$smarty->assign("T_GROUPS", $groups);
private function getRssSource($source, $mode, $lesson)
{
$feeds = $this->getProvidedFeeds();
foreach ($feeds as $value) {
if ($value['active'] && $value['mode'] == 'system') {
$systemFeeds[$value['type']] = $value;
} else {
if ($value['active'] && $value['mode'] == 'lesson') {
$lessonFeeds[$value['type']] = $value;
}
}
}
if ($mode == 'system' && !in_array($source, array_keys($systemFeeds))) {
return array();
} elseif ($mode == 'lesson' && !in_array($source, array_keys($lessonFeeds))) {
return array();
}
$data = array();
switch ($source) {
case 'announcements':
if ($mode == 'system') {
$news = news::getNews(0, true);
} elseif ($mode == 'lesson') {
if ($lesson) {
$news = news::getNews($lesson, true);
} else {
$lessons = eF_getTableDataFlat("lessons", "id, name");
$lessonNames = array_combine($lessons['id'], $lessons['name']);
$news = news::getNews($lessons['id'], true);
}
}
$count = 1;
foreach ($news as $value) {
if ($mode == 'lesson' && !$lesson) {
$value['title'] = $lessonNames[$value['lessons_ID']] . ': ' . $value['title'];
$link = G_SERVERNAME . 'userpage.php?lessons_ID=' . $value['lessons_ID'] . '&ctg=news&view=' . $value['id'];
} else {
$link = G_SERVERNAME . 'userpage.php?ctg=news&view=' . $value['id'];
}
$data[] = array('title' => $value['title'], 'link' => $link, 'description' => $value['data']);
/*
if ($count++ == $this -> feedLimit) {
break;
}
*/
}
break;
case 'catalog':
$constraints = array("return_objects" => false, 'archive' => false, 'active' => true);
$result = EfrontCourse::getAllCourses($constraints);
$directionsTree = new EfrontDirectionsTree();
$directionPaths = $directionsTree->toPathString();
foreach ($result as $value) {
$pathString = $directionPaths[$value['directions_ID']] . ' → ' . $value['name'];
$data[] = array('title' => $pathString, 'link' => G_SERVERNAME . 'index.php?ctg=lesson_info&courses_ID=' . $value['id'], 'description' => implode("<br>", unserialize($value['info'])));
}
$result = eF_getTableData("lessons", "id,name,directions_ID, info", "archive=0 and instance_source = 0 and active=1 and course_only=0", "name");
foreach ($result as $value) {
$pathString = $directionPaths[$value['directions_ID']] . ' → ' . $value['name'];
$data[] = array('title' => $pathString, 'link' => G_SERVERNAME . 'index.php?ctg=lesson_info&lessons_ID=' . $value['id'], 'description' => implode("<br>", unserialize($value['info'])));
}
$data = array_values(eF_multisort($data, 'title', 'asc'));
//Sort results based on path string
break;
case 'calendar':
if ($mode == 'system') {
$events = calendar::getGlobalCalendarEvents();
} elseif ($mode == 'lesson') {
if ($lesson) {
$events = calendar::getLessonCalendarEvents($lesson);
} else {
$events = calendar::getCalendarEventsForAllLessons();
}
}
foreach ($events as $value) {
$value['name'] ? $title = formatTimestamp($value['timestamp']) . ' (' . $value['name'] . ')' : ($title = formatTimestamp($value['timestamp']));
$data[] = array('title' => $title, 'link' => G_SERVERNAME . 'userpage.php?ctg=calendar&view_calendar=' . $value['timestamp'] . '&type=0', 'description' => $value['data']);
}
break;
/*
case 'history':
$currentUser = $this -> getCurrentUser();
$eventObjects = array();
$result = eF_getTableData("events", "*", "", "timestamp DESC limit 100");
foreach ($result as $value) {
$eventObject = new EfrontEvent($value);
$eventObject -> createMessage();
pr($eventObject);
}
break;
*/
/*
case 'history':
$currentUser = $this -> getCurrentUser();
$eventObjects = array();
$result = eF_getTableData("events", "*", "", "timestamp DESC limit 100");
foreach ($result as $value) {
$eventObject = new EfrontEvent($value);
$eventObject -> createMessage();
pr($eventObject);
}
break;
*/
case 'structure':
if ($lesson) {
$contentTree = new EfrontContentTree($lesson);
$contentPath = $contentTree->toPathStrings();
foreach ($contentPath as $key => $value) {
$data[] = array('title' => $value, 'link' => G_SERVERNAME . 'userpage.php?lessons_ID=' . $lesson . '&unit=' . $key, 'description' => $value);
}
}
break;
case 'forum':
if ($mode == 'system') {
$result = eF_getTableData("f_messages fm JOIN f_topics ft JOIN f_forums ff LEFT OUTER JOIN lessons l ON ff.lessons_ID = l.id", "ff.title as forum_name, fm.body, fm.title, fm.id, ft.id as topic_id, ft.title as topic_title, fm.users_LOGIN, fm.timestamp, l.name as lessons_name, lessons_id as show_lessons_id", "ft.f_forums_ID=ff.id AND fm.f_topics_ID=ft.id ", "fm.timestamp desc LIMIT 100");
} elseif ($mode == 'lesson') {
if ($lesson) {
$result = eF_getTableData("f_messages fm JOIN f_topics ft JOIN f_forums ff LEFT OUTER JOIN lessons l ON ff.lessons_ID = l.id", "ff.title as forum_name, fm.body, fm.title, fm.id, ft.id as topic_id, ft.title as topic_title, fm.users_LOGIN, fm.timestamp, l.name as lessons_name, lessons_id as show_lessons_id", "ft.f_forums_ID=ff.id AND fm.f_topics_ID=ft.id AND ff.lessons_ID = '" . $lesson . "'", "fm.timestamp desc LIMIT 100");
} else {
$result = eF_getTableData("f_messages fm JOIN f_topics ft JOIN f_forums ff LEFT OUTER JOIN lessons l ON ff.lessons_ID = l.id", "ff.title as forum_name, fm.body, fm.title, fm.id, ft.id as topic_id, ft.title as topic_title, fm.users_LOGIN, fm.timestamp, l.name as lessons_name, lessons_id as show_lessons_id", "ft.f_forums_ID=ff.id AND fm.f_topics_ID=ft.id AND ff.lessons_ID != 0", "fm.timestamp desc LIMIT 100");
}
}
foreach ($result as $value) {
$value['title'] = $value['forum_name'] . ' >> ' . $value['topic_title'] . ' >> ' . $value['title'];
if ($mode == 'system' && $value['lessons_name'] || $mode == 'lesson' && !$lesson) {
$value['title'] = $value['lessons_name'] . ': ' . $value['title'];
}
$data[] = array('title' => $value['title'], 'link' => G_SERVERNAME . 'userpage.php?ctg=forum&topic=' . $value['topic_id'], 'description' => $value['body']);
}
break;
default:
break;
}
return $data;
}
