/**
* Displays the login page
*/
public function actionLogin($sh = '', $t = '')
{
$this->model = new LoginForm();
// if it is ajax validation request
if (isset($_POST['ajax']) && $_POST['ajax'] === 'login-form') {
echo CActiveForm::validate($this->model);
Yii::app()->end();
}
// collect user input data
if (isset($_POST['LoginForm'])) {
$this->model->attributes = $_POST['LoginForm'];
// validate user input and redirect to the previous page if valid
if ($this->model->validate() && $this->model->login()) {
//Assign the subject to the new user if he/she registered after adding a subject
if ($sh and $t) {
//Allow asignment only within 15 minutes since subject added
if (SiteLibrary::utc_time() - $t < 900) {
Subject::model()->updateAll(array('user_id' => Yii::app()->user->id), 'time_submitted=:time_submitted AND hash=:hash', array(':time_submitted' => $t, ':hash' => $sh));
}
$this->redirect(array('mysub/' . Yii::app()->user->name));
} else {
$this->redirect(Yii::app()->user->returnUrl);
}
}
}
// display the login form
$this->render('login', array('model' => $this->model));
}
/**
* Get the current time and time remaining
*/
public function actionGettime()
{
global $arr_response;
$live_subject = Yii::app()->db->createCommand()->select('*')->from('live_subject')->queryRow();
//returns an array, not an object
$utc_time = SiteLibrary::utc_time();
$arr_data['current_time'] = $utc_time;
$arr_data['current_time_h'] = date("H", $utc_time);
$arr_data['current_time_m'] = date("i", $utc_time);
$arr_data['current_time_s'] = date("s", $utc_time);
$arr_data['time_remaining'] = $live_subject['scheduled_time'] + Yii::app()->params['subject_interval'] * 60 - $utc_time + 2;
//lets give some seconds rage in case cron gets delayed
$arr_response = array_merge($arr_response, $arr_data);
}
/**
* Logs in the user using the given username and password in the model.
* Notice username instead of username: http://www.larryullman.com/2010/01/07/custom-authentication-using-the-yii-framework/
* @return boolean whether login is successful
*/
public function login()
{
if ($this->_identity === null) {
$this->_identity = new UserIdentity($this->username, $this->password);
$this->_identity->authenticate();
}
if ($this->_identity->errorCode === UserIdentity::ERROR_NONE) {
$duration = $this->rememberMe ? 3600 * 24 * 30 : 0;
// 30 days
Yii::app()->user->login($this->_identity, $duration);
$user = User::model()->findByPk($this->_identity->getId());
$user->scenario = 'login';
//to control when to update record modified time
$user->ip_last_access = $_SERVER['REMOTE_ADDR'];
$user->time_last_access = SiteLibrary::utc_time();
$user->save();
// Update the last access time
return true;
} else {
return false;
}
}
/**
* Log each appropiate request on the application
*
*/
private function log_request()
{
$command = Yii::app()->db->createCommand();
//Do NOT log some specific actions in some specific conditions
//ie:We should not be logging each user subject fetch unless there is a new subject(that would be a line in the log every 10 sec)
if ($this->action->Id == 'js') {
$this->no_log = true;
}
if (Log::is_bot($_SERVER['HTTP_USER_AGENT'])) {
$this->no_log = true;
}
///Dont log if its a bot request
if ($this->no_log == false) {
try {
$command->insert('log', array('time' => SiteLibrary::utc_time(), 'session_id' => Yii::app()->getSession()->getSessionID(), 'user_id' => (int) Yii::app()->user->id, 'controller' => $this->id, 'action' => $this->action->Id, 'uri' => Yii::App()->request->getRequestUri(), 'model' => get_class($this->model), 'model_id' => isset($this->model->id) ? (int) $this->model->id : 0, 'theme' => Yii::app()->getTheme() ? strtolower(substr(Yii::app()->getTheme()->getName(), 0, 2)) : 're'));
//Get real clients ip if from a proxy
$client_ip = "";
$client_host = !empty($_SERVER["HTTP_X_FORWARDED_HOST"]) ? $_SERVER["HTTP_X_FORWARDED_HOST"] : "";
if (!empty($_SERVER["HTTP_CLIENT_IP"])) {
$client_ip = $_SERVER["HTTP_CLIENT_IP"];
//first verify ip from share internet
} elseif (!empty($_SERVER["HTTP_X_FORWARDED_FOR"])) {
$client_ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
//if not then for a proxy user
} else {
}
//Only the first request should go here
//if(Yii::App()->request->getCookies()->getCount() == 0)//If cookies are not set this might be the first request
if (Yii::app()->session->get('site_loaded') != "yes") {
$command->insert('log_detail', array('log_id' => Yii::app()->db->getLastInsertID(), 'session' => Yii::app()->getSession()->getSessionID(), 'client_ip' => $client_ip, 'client_host' => $client_host, 'request_ip' => $_SERVER['REMOTE_ADDR'], 'request_host' => $_SERVER['REMOTE_HOST'], 'agent' => $_SERVER['HTTP_USER_AGENT'], 'referer' => $_SERVER['HTTP_REFERER'], 'charset' => $_SERVER['HTTP_ACCEPT_CHARSET'], 'language' => $_SERVER['HTTP_ACCEPT_LANGUAGE'], 'device' => substr(SiteLibrary::get_device(), 0, 2)));
}
} catch (CException $e) {
Yii::log($e, 'warning', 'system.web.Controller');
}
//'params'=>serialize($this->actionParams)
}
}
/**
* Next step after password reset has been requested. The user types in the new password.
*/
public function actionResetPasswordNext($reset_hash)
{
if (!($this->model = User::model()->find('reset_hash=:reset_hash AND reset_time>:reset_time', array(':reset_hash' => $reset_hash, ':reset_time' => SiteLibrary::utc_time() - 604800)))) {
//expires in 1 week
throw new CHttpException(404, Yii::t('user', 'Sorry but the reset code in the link is incorrect or has expired, or you have already reset your password. Please repeat the process or contact us.'));
}
$this->model->scenario = 'resetpasswordnext';
if (isset($_POST['User'])) {
$this->model->attributes = $_POST['User'];
$this->model->salt = $this->model->generateSalt();
//lets give it a new salt also, just in case
$this->model->password = $this->model->hashPassword($this->model->newpassword, $this->model->salt);
$this->model->reset_hash = rand(1000, 9000) . "_" . SiteLibrary::utc_time() . "_" . $this->model->reset_hash;
if ($this->model->save()) {
Yii::app()->user->setFlash('layout_flash_success', Yii::t('user', 'Your password has been changed successfully. You may now login with your new password.'));
$this->redirect(array('site/login'));
} else {
$this->model->password = $_POST['User']['password'];
}
}
$this->render('resetpasswordnext', array('model' => $this->model));
}
tick=window.setTimeout("clock()",1000);
}
}
clock();
</script>
<p id="time_remaining" style="text-align: center;font-size: 30px; font-family: Impact"><?php
echo Yii::t('subject', 'Time remaining');
?>
</p>
<?php
} else {
//$model->position > SiteLibrary::utc_time()
if (SiteLibrary::utc_time() - $model->show_time <= Yii::app()->params['subject_interval'] * 60) {
$redirect_url = Yii::app()->getRequest()->getBaseUrl(true);
} else {
$redirect_url = Yii::app()->getRequest()->getBaseUrl(true) . '/sub/' . $model->urn;
}
?>
<script>
tick=window.setTimeout(function (){ top.location="<?php
echo $redirect_url;
?>
"; },5000);
</script>
<p style="color:red; text-align: center;font-size: 30px; font-family: Impact"><?php
echo Yii::t('subject', 'Subject already shown on: {date} UTC', array('{date}' => date("Y/m/d", $model->position) . ' ' . date("H", $model->position) . ':' . date("i", $model->position)));
?>
</p>
public function get_time_intervals($type = 'day')
{
if ($type == 'ymd') {
$utc_time = SiteLibrary::utc_time();
//A 30 days iteration from NOW
for ($i = 0; $i < 30; $i++) {
$next_date = strtotime("+" . $i . " days", $utc_time);
$next_date_formatted = date("Y", $next_date) . "/" . date("m", $next_date) . "/" . date("d", $next_date);
$next_date_formatted_txt = date("Y", $next_date) . " / " . date("m", $next_date) . " / " . date("d", $next_date);
if ($i == 0) {
$next_date_formatted_txt = Yii::t('site', 'Today');
}
if ($i == 1) {
$next_date_formatted_txt = Yii::t('site', 'Tomorrow');
}
$dates[$next_date_formatted] = $next_date_formatted_txt;
}
return $dates;
} elseif ($type == 'day') {
return array('1' => 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
//set first element to one so that array does not initializes it value on 0
} elseif ($type == 'hour') {
return array(0 => '12 AM', 1 => '01 AM', 2 => '02 AM', 3 => '03 AM', 4 => '04 AM', 5 => '05 AM', 6 => '06 AM', 7 => '07 AM', 8 => '08 AM', 9 => '09 AM', 10 => '10 AM', 11 => '11 AM', 12 => '12 PM', 13 => '01 PM', 14 => '02 PM', 15 => '03 PM', 16 => '04 PM', 17 => '05 PM', 18 => '06 PM', 19 => '07 PM', 20 => '08 PM', 21 => '09 PM', 22 => '10 PM', 23 => '11 PM');
} elseif ($type == 'minute') {
return array('00' => '00', '05' => '05', '10' => 10, '15' => 15, '20' => 20, '25' => 25, '30' => 30, '35' => 35, '40' => 40, '45' => 45, '50' => 50, '55' => 55);
} else {
return false;
}
}
/**
* Do some things prior to save
*
*/
public function beforeSave()
{
//If its a new record
if ($this->getIsNewRecord()) {
$this->salt = $this->generateSalt();
$this->password = $this->hashPassword($this->password, $this->salt);
}
if ($this->scenario != 'login') {
$this->time_modified = SiteLibrary::utc_time();
}
//login also saves data
return true;
}
/**
* This is a cron that sets the next subject to be showed
* and the next subject to be cached(subject_id and subject_id_2)
*
*/
public function actionSetNextSubject()
{
if ($_SERVER['REMOTE_ADDR'] != '127.0.0.1') {
die;
}
//Only allow to run this locally
$command = Yii::app()->db->createCommand();
//If the table its empty by any reason(initial import), insert something to make the UPDATE work
if (!$command->select('count(*) as num')->from('live_subject')->queryScalar()) {
$command->insert('live_subject', array('subject_id' => 0, 'subject_id_2' => 0));
}
//Position all subs on its time
Subject::reschedule_positions();
$round_utc_time = SiteLibrary::utc_time_interval();
//Remote case: This update is just in case cron didn't run in x times of interva(s)
//This frees up subs that never were used because they were fixed position but cron failed to run and time passed by
Subject::model()->updateAll(array('position' => '0', 'user_position' => '0', 'manager_position' => '0'), 'position < ' . $round_utc_time . ' AND user_position < ' . $round_utc_time . ' AND manager_position < ' . $round_utc_time);
$subject = Subject::model()->find(array('condition' => 'position >= ' . $round_utc_time . ' AND content_type_id <> 2 AND approved=1 AND authorized=1 AND disabled=0 AND deleted=0', 'order' => 'position ASC'));
$live_subject = Yii::app()->db->createCommand()->select('*')->from('live_subject')->queryRow();
$command->delete('live_comment');
$command->update('live_subject', array('comment_id' => 0, 'comment_number' => 0));
//TEMPORAL:Refill the live_comments table with old comments about this subject if this subject is repeated
$past_comments = Yii::app()->db->createCommand()->select('t1.id,code,time,comment,comment_number,username,likes,dislikes')->from('comment t1')->where('subject_id =' . $subject->id)->leftJoin('country t2', 'country_id=t2.id')->leftJoin('user t3', 'user_id=t3.id')->order('time ASC')->queryAll();
echo "<br>gggg";
print_r($past_comments);
$i = 0;
foreach ($past_comments as $past_comment) {
$i++;
$country_code = $past_comment['code'] ? $past_comment['code'] : "WW";
$command->insert('live_comment', array('comment_id' => $past_comment['id'], 'username' => $past_comment['username'], 'subject_id' => $subject->id, 'comment_country' => $country_code, 'comment_time' => $past_comment['time'], 'comment_text' => $past_comment['comment'], 'comment_number' => $i, 'likes' => $past_comment['likes'], 'dislikes' => $past_comment['dislikes']));
//we neet to use our own sequence because there might be repeated numbers
$comment_id = $past_comment['id'];
}
if ($i > 0) {
$command->update('live_subject', array('comment_id' => $comment_id, 'comment_number' => $i));
}
$command->update('live_subject', array('subject_id' => $subject->id, 'scheduled_time' => SiteLibrary::utc_time_interval(), 'subject_data' => serialize($subject)));
//Reset position as subject is going to live now
Subject::model()->updateByPk($subject->id, array('show_time' => SiteLibrary::utc_time(), 'user_position' => 0, 'manager_position' => 0));
//Notify subject owner via email that his subject its gonna get LIVE
$user = User::model()->findByPk($subject->user_id);
if ($user->id != 1 and $user->notify_subject_live == 1) {
$mail_message = Yii::t('subject', "Hi {username}, \nWe are writing to notify you that your subject got approved and that it is\ngoing to be placed in the live stream(Homepage) in the next 5 minutes.\nDetails\nSubject Title: {title}\nUploaded time: {uploaded_time} UTC\nCurrent time: {current_time} UTC (time of this message)\nEstimated time: {estimated_time} UTC (about 5 minutes)\nIt is even more cool if you chat with your friends about your upcomming subject.\nSo, invite them to go to samesub.com now, you still have 4 minutes.\nIf you do not want to receive this type of notification you can update the settings in\nyour user profile anytime you want.", array('{username}' => $user->username, '{title}' => $subject->title, '{uploaded_time}' => date("Y/m/d H:i", $subject->time_submitted), '{current_time}' => date("Y/m/d H:i", SiteLibrary::utc_time()), '{estimated_time}' => date("Y/m/d H:i", SiteLibrary::utc_time() + 300)));
$mail_message .= "\n\n";
$mail_message .= Yii::t('site', "Thanks\nSincerely\nSamesub Team\nwww.samesub.com");
if (SiteLibrary::send_email($user->email, "Your subject is going LIVE", $mail_message)) {
echo "An email has been sent.";
} else {
echo "Email could not be sent.";
}
}
echo 'Done setting next subject_id_2 : ' . $subject->id;
//There are some pages that need to be refreshed from the cache such as /subject/index, so that it content reflects the updated data.
$optional_prefix = "index.php";
$cmd = Yii::app()->params['cache_refresher'] . ' "' . $optional_prefix . '/subject/index' . '"';
if (Yii::app()->params['cache_refresher']) {
exec($cmd);
}
}
?>
<script type="text/javascript">
var element1 = document.createElement("link");
element1.type="text/css";
element1.rel = "stylesheet";
element1.href = "<?php
echo Yii::app()->getRequest()->getBaseUrl(true);
?>
/css/core-<?php
echo filemtime($filepath . '/css/core.css');
?>
.css";
document.getElementsByTagName("head")[0].appendChild(element1);
<?php
$time = SiteLibrary::utc_time();
?>
var utc_time = <?php
echo $time;
?>
;
var utc_hour = <?php
echo date("H", $time);
?>
;
var utc_min = <?php
echo date("i", $time);
?>
;
var utc_sec = <?php
</h3>
<?php
$comments = Comment::model()->with('user', 'country')->findAll("subject_id = {$model->id}");
$total_comments = count($comments);
if ($total_comments == 0) {
echo "<h4>" . Yii::t('subject', 'NO COMMENTS') . "</h4>";
}
foreach ($comments as $comment) {
?>
<div class="comment" id="c<?php
echo $comment->id;
?>
">
<div class="comment_info">
<?php
$time_since_comment = SiteLibrary::time_since(SiteLibrary::utc_time() - $comment->time);
echo '<span class="comment_number">' . str_pad($comment->comment_number, 2, '0', STR_PAD_LEFT) . '</span>' . '<span class="comment_country">' . $comment->country->code . '</span>' . ' <span>' . CHtml::link($comment->user->username, array('mysub/' . $comment->user->username)) . '</span>' . ' <span title="' . date("Y/m/d H:i", $comment->time) . ' UTC ' . '">' . Yii::t('comment', '{time_number} {time_name} ago', array('{time_number}' => $time_since_comment[0], '{time_name}' => Yii::t('site', $time_since_comment[1]))) . '</span>';
echo SiteHelper::comment_vote($comment->id, $comment->likes, $comment->dislikes);
?>
</div>
<div class="comment_content">
<?php
echo nl2br(CHtml::encode($comment->comment));
?>
</div>
</div><!-- comment -->
<?php
}
?>
/**
* Time Board.
*/
public function actionTimeboard($id = null, $day = null, $hour = null, $minute = null)
{
if (Yii::app()->user->checkAccess('subject_manage')) {
$utc_time = SiteLibrary::utc_time();
//If there are any position changes update the timeboard first
if ($id and $day and isset($hour) and isset($minute)) {
//hour and minute can be 0 thats why we use isset instead of simple if
//if day is less than today then set month as next future month,
if ($day < (int) date("j", $utc_time)) {
$month = date("m", $utc_time) == '12' ? 1 : (int) date("m", $utc_time) + 1;
$year = (int) date("Y", $utc_time) + 1;
} else {
$month = date("m", $utc_time);
$year = date("Y", $utc_time);
}
$position = strtotime($year . "-" . $month . "-" . $day . " " . $hour . ":" . $minute . ":00", $utc_time);
//$position = strtotime("2012-06-10 14:28");
//echo $position. $year."-".$month."-".$day." ".$hour.":".$minute.":00";
//die($position);
Subject::set_position($id, $position);
}
$this->model = new Subject('manage');
$this->model->unsetAttributes();
// clear any default values
$this->model->authorized = 1;
$this->model->approved = 1;
$this->model->disabled = 0;
$this->model->deleted = 0;
$this->model->position = ">=" . SiteLibrary::utc_time_interval();
if (isset($_GET['Subject'])) {
$this->model->attributes = $_GET['Subject'];
}
$live_subject = Yii::app()->db->createCommand()->select('*')->from('live_subject')->queryRow();
//if(! isset($this->model->disabled)) $this->model->disabled = 0;//Set to view only NOT disabled subjects by default(notice isset insted of a simple if)
$this->render('timeboard', array('model' => $this->model, 'live_subject' => $live_subject));
} else {
throw new CHttpException(403, Yii::t('subject', 'You are not allowed to manage subjects.'));
}
}
/**
* Adds one point(either like or dislike) for the current model.
* @param int $comment_id of the comment
* @param int $vote wether like or dislike
* @param int $user_id the user id
* @return Array with the success(boolean indicating success or not), comment_id, likes and dislikes count
*/
public function add_vote($comment_id, $vote, $user_id)
{
$model = Comment::model()->findByPk((int) $comment_id);
if ($model === null) {
return array('success' => false, 'message' => Yii::t('comment', 'The comment_id was not found.'));
}
$likes = $model->likes;
$dislikes = $model->dislikes;
$model2 = new CommentVote();
$model2->comment_id = $comment_id;
$model2->user_id = $user_id;
$model2->vote = $vote == "like" ? 1 : 0;
$model2->time = SiteLibrary::utc_time();
if (!$model2->save()) {
return array('success' => false, 'message' => Yii::t('comment', 'Only one vote per user allowed.'));
}
if ($vote == "like") {
$model->likes = $model->likes + 1;
$likes = $model->likes;
} else {
$model->dislikes = $model->dislikes + 1;
$dislikes = $model->dislikes;
}
$model->save();
//Update Live comments table if needed(if record doesnt exists, it simply wont update anything)
Yii::app()->db->createCommand()->update('live_comment', array('likes' => $likes, 'dislikes' => $dislikes), 'comment_id=:comment_id', array(':comment_id' => $comment_id));
return array('success' => true, 'comment_id' => $comment_id, 'likes' => $likes, 'dislikes' => $dislikes);
}
/**
* Adds one point(either like or dislike) for the current model.
* @param int $subject_id of the subject
* @param int $vote wether like or dislike
* @param int $user_id the user id
* @return Array with the subject_id, likes and dislikes count
*/
public function add_vote($subject_id, $vote, $user_id)
{
$model = Subject::model()->findByPk((int) $subject_id);
if ($model === null) {
return array('success' => false, 'message' => Yii::t('subject', 'The subject_id was not found.'));
}
$likes = $model->likes;
$dislikes = $model->dislikes;
$model2 = new SubjectVote();
$model2->subject_id = $subject_id;
$model2->user_id = $user_id;
$model2->vote = $vote == "like" ? 1 : 0;
$model2->time = SiteLibrary::utc_time();
if (!$model2->save()) {
return array('success' => false, 'message' => Yii::t('subject', 'Only one vote per user allowed.'));
}
if ($vote == "like") {
$model->likes = $model->likes + 1;
$likes = $model->likes;
} else {
$model->dislikes = $model->dislikes + 1;
$dislikes = $model->dislikes;
}
$model->save();
//Update Live subjects table if needed
//Notice we are sending the subject id parameter as condition(if record doesnt exists, it simply wont update anything)
Yii::app()->db->createCommand()->update('live_subject', array('subject_data' => serialize($model)), 'subject_id=:subject_id', array(':subject_id' => $subject_id));
return array('success' => true, 'subject_id' => $subject_id, 'likes' => $likes, 'dislikes' => $dislikes);
}
