/**
* @param $role Can the current user create LRS based on their role?
*
* @return boolean
**/
public static function lrsCanCreate()
{
$site = \Site::first();
if (in_array(\Auth::user()->role, $site->create_lrs)) {
return true;
}
return false;
}
public function domain_check($data)
{
$site = \Site::first();
//has a domain been set?
if ($site) {
$domain = $site->domain;
if ($site->domain != '') {
$allowed_domain = array($domain);
// Make sure the address is valid
if (filter_var($data['email'], FILTER_VALIDATE_EMAIL)) {
//get submitted email domain
$email = explode('@', $data['email']);
$email = array_pop($email);
if (!in_array($email, $allowed_domain)) {
return false;
}
}
}
}
return true;
}
return $server;
});
Route::get('/', function () {
if (Auth::check()) {
$site = \Site::first();
$admin_dashboard = new \app\locker\data\dashboards\AdminDashboard();
//if super admin, show site dashboard, otherwise show list of LRSs can access
if (Auth::user()->role == 'super') {
$list = Lrs::all();
return View::make('partials.site.dashboard', array('site' => $site, 'list' => $list, 'stats' => $admin_dashboard->getFullStats(), 'graph_data' => $admin_dashboard->getGraphData(), 'dash_nav' => true));
} else {
$lrs = Lrs::where('users._id', \Auth::user()->_id)->get();
return View::make('partials.lrs.list', array('lrs' => $lrs, 'list' => $lrs, 'site' => $site));
}
} else {
$site = \Site::first();
if (isset($site)) {
return View::make('system.forms.login', array('site' => $site));
} else {
return View::make('system.forms.register');
}
}
});
/*
|------------------------------------------------------------------
| Login
|------------------------------------------------------------------
*/
Route::get('login', array('before' => 'guest', 'uses' => 'LoginController@create', 'as' => 'login.create'));
Route::post('login', array('before' => 'guest', 'uses' => 'LoginController@login', 'as' => 'login.store'));
Route::get('logout', array('uses' => 'LoginController@destroy', 'as' => 'logout'));
/**
* Display statements for this LRS
* @param String $lrs_id
* @return View
*/
public function statements($lrs_id)
{
$site = \Site::first();
$statements = (new StatementIndexer())->index(new IndexOptions(['lrs_id' => new \MongoId($lrs_id), 'limit' => $this->statement->count(['lrs_id' => new \MongoId($lrs_id), 'scopes' => ['all']]), 'scopes' => ['all']]))->orderBy('statement.stored', 'DESC')->paginate(15);
return View::make('partials.statements.list', array_merge($this->getLrs($lrs_id), ['statements' => $statements, 'statement_nav' => true, 'lang' => $site->lang]));
}
/**
* Return default statement data.
*/
protected function defaultStatment()
{
$siteAttrs = \Site::first();
return array('actor' => array('objectType' => 'Agent', 'mbox' => 'mailto:duy.nguyen@go1.com.au', 'name' => 'duynguyen'), 'verb' => array("id" => "http://adlnet.gov/expapi/verbs/experienced", "display" => array("und" => "experienced")), 'context' => array("contextActivities" => array("parent" => array("id" => "http://tincanapi.com/GolfExample_TCAPI", "objectType" => "Activity"), "grouping" => array("id" => "http://tincanapi.com/GolfExample_TCAPI", "objectType" => "Activity"))), "object" => array("id" => "http://tincanapi.com/GolfExample_TCAPI/Playing/Scoring.html", "objectType" => "Activity", "definition" => array("name" => array("en-US" => "Scoring"), "description" => array("en-US" => "An overview of how to score a round of golf."))), "authority" => array("name" => $siteAttrs->name, "mbox" => "mailto:" . $siteAttrs->email, "objectType" => "Agent"));
}
</div>
<div class="wrapper">
@if($errors->any())
<ul class="alert alert-danger">
{{ implode('', $errors->all('<li>:message</li>'))}}
</ul>
@endif
@yield('content')
</div>
<div class="login-options">
<?php
$site = Site::first();
?>
@if( isset($site) && $site->registration === 'Open' )
<a href="{{ URL() }}/register" class="btn btn-sm btn-primary btn-login-options">{{ trans('site.register') }}</a>
@endif
<a href="{{ URL() }}/password/reset" class="btn btn-sm btn-default btn-login-options">{{ trans('site.forgotten_pw') }}</a>
</div>
<div class="links">
Powered by <a href="http://learninglocker.net">Learning Locker</a>
</div>
</div>
</div>
@show
/**
* Invite in a user.
**/
public static function inviteUser($data)
{
//explode email addresses
$emails = explode("\r\n", $data['emails']);
foreach ($emails as $e) {
$isMember = false;
//make sure lower case
$e = strtolower($e);
//check it is a valid email address
if (filter_var($e, FILTER_VALIDATE_EMAIL)) {
//does the user already exist? If so, skip next step
$user = \User::where('email', $e)->first();
$user_exists = false;
//boolean used to determine if add to lrs email sent
if (!$user) {
//create a user account
$user = new \User();
$user->name = $e;
$user->email = $e;
$user->verified = 'no';
$user->role = $data['role'] ? $data['role'] : 'observer';
$user->password = \Hash::make(base_convert(uniqid('pass', true), 10, 36));
$user->save();
} else {
$user_exists = true;
}
//was an LRS id passed? If so, add user to that LRS as an observer
if (isset($data['lrs'])) {
$lrs = \Lrs::find($data['lrs']);
//is the user already a member of the LRS?
$isMember = \Locker\Helpers\Lrs::isMember($lrs->_id, $user->_id);
//if lrs exists and user is not a member, add them
if ($lrs && !$isMember) {
$existing = $lrs->users;
array_push($existing, array('_id' => $user->_id, 'email' => $user->email, 'role' => 'observer'));
$lrs->users = $existing;
$lrs->save();
}
}
//if user is already a member, exit here
if ($isMember) {
continue;
}
//determine which message to send to the user
if ($user_exists && isset($lrs)) {
//set data to use in email
$set_data = array('sender' => \Auth::user(), 'lrs' => $lrs);
//send out message to user
\Mail::send('emails.lrsInvite', $set_data, function ($message) use($user) {
$message->to($user->email, $user->name)->subject('You have been added to an LRS.');
});
} elseif ($user_exists) {
//do nothing as they are already in the system
} else {
//if adding to lrs, get lrs title, otherwise use the site name
isset($lrs) ? $title = 'the ' . $lrs->title . ' LRS' : ($title = \Site::first()->name . '\'s Learning Locker');
//set data to use in email
$set_data = array('token' => User::setEmailToken($user, $user->email), 'custom_message' => $data['message'], 'title' => $title, 'sender' => \Auth::user());
//send out message to user
\Mail::send('emails.invite', $set_data, function ($message) use($user) {
$message->to($user->email, $user->name)->subject('You have been invited to join our LRS.');
});
}
}
}
}
<?php
$lang = \Site::first()->lang;
?>
{{ Form::open(array('route' => 'statements.store', 'class' => 'form-horizontal')) }}
<div class="bordered">
<h4><i class="icon icon-check"></i> Learner (actor)</h4>
<div class="row">
<div class="col-xs-12 col-sm-6 col-lg-6">
<div class="form-group">
{{ Form::label('actor_objectType', 'ObjectType', array('class' => 'col-sm-4 control-label' )) }}
<div class="col-sm-8">
{{ Form::select("actor[objectType]", array('Agent' => 'Agent' ), '', array('class' => 'form-control')) }}
</div>
</div>
</div>
<div class="col-xs-12 col-sm-6 col-lg-6">
<div class="form-group">
{{ Form::label('actor_name', 'Name', array('class' => 'col-sm-4 control-label' )) }}
<div class="col-sm-8">
{{ Form::text("actor[name]", '',array('class' => 'form-control')) }}
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-6 col-lg-6">
<div class="form-group">
{{ Form::label('actor_identifier', 'Funcitonal Identifier', array('class' => 'col-sm-4 control-label' )) }}
<div class="col-sm-8">
{{ Form::select("", array('mbox' => 'mbox (email)' ), '', array('class' => 'form-control', 'required' => true)) }}
/**
* Displays the statements from the report.
* @param String $lrs_id
* @param String $report_id
* @return reporting view.
*/
public function statements($lrs_id, $report_id)
{
$site = \Site::first();
return View::make("{$this->views}.statements", array_merge($this->getLrs($lrs_id), ['reporting_nav' => true, 'statements' => $this->report->statements($report_id, ['lrs_id' => $lrs_id])->select('statement')->paginate(20), 'report' => $this->report->show($report_id, ['lrs_id' => $lrs_id]), 'lang' => $site->lang]));
}
/**
* @param array $statements An array of statements to create
* @param array $lrs
*
**/
public function create($statements, $lrs, $attachments = '')
{
//Full tincan statement validation to make sure the statement conforms
$saved_ids = array();
$site = \Site::first();
$authority = ["name" => $site->name, "mbox" => "mailto:" . $site->email, "objectType" => "Agent"];
foreach ($statements as &$statement) {
//loop and amend - return on fail
$verify = new \app\locker\statements\xAPIValidation();
//run full validation
$return = $verify->runValidation($statement, $authority);
if ($return['status'] == 'failed') {
return array('success' => 'false', 'message' => $return['errors']);
} else {
$statement = $return['statement'];
}
}
//now we are sure that statements are valid - loop back through and actually add them
foreach ($statements as $vs) {
//check to see if the statementId already has a statement in the LRS
if ($result = $this->doesStatementIdExist($lrs->_id, $vs['id'], $statement)) {
return array('success' => $result);
}
//The date stored in LRS in ISO 8601 format
$current_date = DateTime::createFromFormat('U.u', microtime(true));
$current_date->setTimezone(new \DateTimeZone(\Config::get('app.timezone')));
$vs['stored'] = $current_date->format('Y-m-d\\TH:i:s.uP');
//if no timestamp, make it the same as stored
if (!isset($vs['timestamp'])) {
$vs['timestamp'] = $vs['stored'];
}
/*
|------------------------------------------------------------------------------
| For now we store the latest submitted definition. @todo this will change
| when we have a way to determine authority to edit.
|------------------------------------------------------------------------------
*/
if (isset($vs['object']['definition'])) {
$this->activity->saveActivity($vs['object']['id'], $vs['object']['definition']);
}
/*
|------------------------------------------------------------------------------
| Run through keys to make sure there are no full stops. If so, replace with
| html entity &46; - this will probably only occur in extensions.
|------------------------------------------------------------------------------
*/
$vs = $this->replaceFullStop($vs);
//Create a new statement object
$new_statement = new Statement();
$new_statement->lrs = array('_id' => $lrs->_id, 'name' => $lrs->title);
$new_statement->statement = $vs;
//now add our MongoData timestamp (based on statement timestamp) to use with Mongo Aggregation Function
$new_statement->timestamp = new \MongoDate(strtotime($vs['timestamp']));
if ($new_statement->save()) {
$saved_ids[] = $new_statement->statement['id'];
} else {
return array('success' => 'false', 'message' => $new_statement->errors);
}
}
//now we have saved statements, store attachments
if ($attachments != '') {
$this->storeAttachments($attachments, $lrs->_id);
}
return array('success' => true, 'ids' => $saved_ids);
}
