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<?php
/**
* @package Komento
* @copyright Copyright (C) Stack Ideas Sdn Bhd. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Komento is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
defined('_JEXEC') or die('Unauthorized Access');
class KomentoModelSubscription extends KomentoModel
{
protected $element = 'subscription';
public $_total = null;
public $_pagination = null;
public $_data = null;
public function __construct($config = [])
{
parent::__construct($config);
$mainframe = JFactory::getApplication();
$limit = $mainframe->getUserStateFromRequest('com_komento.subscribers.limit', 'limit', $mainframe->getCfg('list_limit'), 'int');
$limitstart = $mainframe->getUserStateFromRequest('com_komento.subscribers.limitstart', 'limitstart', 0, 'int');
$this->setState('limit', $limit);
$this->setState('limitstart', $limitstart);
}
/**
* Get subscribers count for an item.
*
* @since 3.0
* @access public
*/
public function getSubscriberCount($component, $cid, $userOnly = true)
{
$db = KT::db();
$query = "SELECT count(1) from `#__komento_subscription`";
$query .= " WHERE `component` = " . $db->Quote($component);
$query .= " AND `cid` = " . $db->Quote($cid);
if ($userOnly) {
$query .= " AND `userid` > 0";
}
$query .= " AND `published` = " . $db->Quote(KOMENTO_STATE_PUBLISHED);
$db->setQuery($query);
$count = $db->loadResult();
return $count ? $count : 0;
}
/**
* Determine if the subscription is exists for user or email on specified component
*
* @since 3.1.0
* @access public
*/
public function checkSubscriptionExist($component, $cid, $userId = 0, $email = '', $type = 'comment')
{
$db = KT::db();
$query = "SELECT `published` from `#__komento_subscription`";
$query .= " WHERE `component` = " . $db->Quote($component);
$query .= " AND `cid` = " . $db->Quote($cid);
$query .= " AND `type` =" . $db->Quote($type);
if ($userId) {
$query .= " AND `userid`=" . $db->Quote($userId);
}
if (!$userId) {
$query .= " AND `email`=" . $db->Quote($email);
}
$db->setQuery($query);
$result = $db->loadResult();
return $result;
}
/**
* Retrieves the subscription id for a given user's subscription against the object
*
* @since 4.0.0
* @access public
*/
public function getSubscriptionId($component, $cid, $userId = null)
{
$user = JFactory::getUser($userId);
$db = KT::db();
$query = [
'SELECT `id` from `#__komento_subscription`',
"WHERE `component` = " . $db->Quote($component),
"AND `cid` = " . $db->Quote($cid),
"AND `type` =" . $db->Quote('comment'),
"AND `userid`=" . $db->Quote($userId)
];
$db->setQuery($query);
$result = (int) $db->loadResult();
return $result;
}
public function getSubscribers($component, $cid)
{
$sql = KT::sql();
$sql->select('#__komento_subscription')
->column('fullname')
->column('email')
->where('component', $component)
->where('cid', $cid)
->where('published', 1);
return $sql->loadObjectList();
}
/**
* Get total subscribers from the site
*
* @since 3.0
* @access public
*/
public function getTotalSubscribers()
{
$sql = KT::sql();
$sql->select('#__komento_subscription')
->column('1', 'total', 'count', true)
->where('published', '1');
$result = $sql->loadResult();
return (empty($result)) ? 0 : $result;
}
public function unsubscribe($component, $cid, $userid, $email = '', $type = 'comment')
{
$sql = KT::sql();
$sql->delete('#__komento_subscription')
->where('component', $component)
->where('cid', $cid)
->where('type', $type);
if ($userid) {
$sql->where('userid', $userid);
} else {
$sql->where('email', $email);
}
$state = $sql->query();
if (!$state) {
$this->setError($sql->db->getErrorMsg());
return false;
}
return true;
}
public function confirmSubscription($token, $returnURL = '')
{
// Load the hashkey
$hashkeys = KT::table('hashkeys');
$returnURL = base64_decode($returnURL);
if (!$hashkeys->loadByKey($token)) {
$this->app->enqueueMessage(JText::_('COM_KT_SUBSCRIPTION_INVALID_TOKEN'), 'error');
return $this->app->redirect($returnURL);
}
if (empty($hashkeys->uid)) {
$this->app->enqueueMessage(JText::_('COM_KOMENTO_CONFIRM_SUBSCRIPTION_INVALID_SUBSCRIBE_ID'), 'error');
return $this->app->redirect($returnURL);
}
$subscriptionTable = KT::table('subscription');
$subscriptionTable->load($hashkeys->uid);
$subscriptionTable->published = 1;
if ($subscriptionTable->store()) {
$hashkeys->delete();
}
// Get the item permalink so that we can redirect user to a proper page
// $model = KT::model('Comments');
// $itemPermalink = $model->getItemPermalink($subscriptionTable->component, $subscriptionTable->cid);
$this->app->enqueueMessage(JText::_('COM_KOMENTO_NOTIFICATION_CONFIRMED_SUBSCRIPTION'));
return $this->app->redirect($returnURL);
}
public function remove($subscribers = [])
{
if ($subscribers == null) {
return false;
}
if (!is_array($subscribers)) {
$subscribers = array($subscribers);
}
if (count($subscribers) < 1) {
return false;
}
$sql = KT::sql();
$sql->delete('#__komento_subscription')
->where('id', $subscribers, 'in');
$state = $sql->query();
if (!$state) {
$this->setError($sql->db->getErrorMsg());
return false;
}
return true;
}
public function getUniqueComponents()
{
$sql = KT::sql();
$sql->select('#__komento_subscription')
->column('component', 'component', 'distinct')
->order('component');
return $sql->loadResultArray();
}
public function getItems()
{
if (empty($this->_data)) {
$sql = $this->buildQuery();
$sql->limit($this->getState('limitstart'), $this->getState('limit'));
$this->_data = $sql->loadObjectList();
}
return $this->_data;
}
public function getPagination()
{
// Lets load the content ifit doesn't already exist
if (empty($this->_pagination)) {
$this->_pagination = KT::pagination($this->getTotal(), $this->getState('limitstart'), $this->getState('limit'));
}
return $this->_pagination;
}
public function getTotal()
{
if (is_null($this->_total)) {
$sql = $this->buildQuery();
$query = $sql->getTotalSql();
$sql->db->setQuery($query);
$this->_total = $sql->db->loadResult();
}
return $this->_total;
}
public function buildQuery()
{
$mainframe = JFactory::getApplication();
$filter_component = $mainframe->getUserStateFromRequest('com_komento.subscribers.filter_component', 'filter_component', 'all', 'string');
$filter_type = $mainframe->getUserStateFromRequest('com_komento.subscribers.filter_type', 'filter_type', 'comment', 'string');
$filter_order = $mainframe->getUserStateFromRequest('com_komento.subscribers.filter_order', 'filter_order', 'created', 'cmd');
$filter_order_Dir = $mainframe->getUserStateFromRequest('com_komento.subscribers.filter_order_Dir', 'filter_order_Dir', 'DESC', 'word');
$sql = KT::sql();
$sql->select('#__komento_subscription');
if ($filter_component !== 'all') {
$sql->where('component', $filter_component);
}
if ($filter_type !== 'comment') {
$sql->where('type', $filter_type);
}
$sql->order($filter_order, $filter_order_Dir);
return $sql;
}
public function getSubscribeGDPR($userId, $options = [])
{
$db = KT::db();
$limit = isset($options['limit']) ? $options['limit'] : null;
$exclude = isset($options['exclude']) ? $options['exclude'] : null;
$query = 'SELECT *';
$query .= ' FROM `#__komento_subscription`';
$query .= ' WHERE `userid` = ' . $db->Quote($userId);
if ($exclude) {
$query .= ' AND `id` NOT IN(' . implode(',', $exclude) . ')';
}
$query .= ' ORDER BY `type`, `created` DESC';
$query .= ' LIMIT 0,' . $limit;
$db->setQuery($query);
$result = $db->loadObjectList();
return $result;
}
/**
* Retrieve user's subscriptions
*
* @since 4.0.0
* @access public
*/
public function getUserSubscriptions($userId, $options = [])
{
$db = KT::db();
$limit = isset($options['limit']) ? $options['limit'] : null;
$limitstart = isset($options['limitstart']) ? $options['limitstart'] : 0;
$q = [];
$q[] = "select a.*";
$q[] = "from `#__komento_subscription` as a";
$q[] = "where a.`userid` = " . $db->Quote($userId);
// get the count for pagination
$qc = $q;
$qc[0] = "select count(1)";
// continue to add the limit into q
$limit = (int) $limit;
$limitstart = (int) $limitstart;
if ($limit) {
$q[] = "LIMIT " . $limitstart . ", " . $limit;
}
// now lets glue the pieces
$query = implode(" ", $q);
$cQuery = implode(" ", $qc);
$db->setQuery($cQuery);
$total = $db->loadResult();
$subs = [];
if ($total) {
$db->setQuery($query);
$subs = $db->loadObjectList();
}
$this->_total = $total;
return $subs;
}
/**
* Retrieve user's email digest setting
*
* @since 4.0.0
* @access public
*/
public function updateUserSubscriptions($userid, $key, $value)
{
$db = KT::db();
$q = [];
$q[] = "update `#__komento_subscription` set";
$q[] = $db->nameQuote($key) . " = " . $db->Quote($value);
$q[] = "where `userid` = " . $db->Quote($userid);
$query = implode(" ", $q);
$db->setQuery($query);
$state = $db->query();
return $state;
}
/**
* Retrieve subscribers that opt for email digest
*
* @since 4.0
* @access public
*/
public function getDigestSubscribers($now, $limit = 5)
{
$db = KT::db();
$intervals = ['daily' => 1,
'weekly' => 7,
'monthly' => 30];
$unions = [];
$query = "select * from (";
foreach($intervals as $key => $days) {
$uQuery = " (select `email`, `fullname`, `interval`, `count` from `#__komento_subscription` where `published` = '1' and `interval` = '$key' and `sent_out` <= date_sub('$now', INTERVAL $days DAY))";
$unions[] = $uQuery;
}
$query .= implode(" union ", $unions);
$query .= ") as x limit $limit";
$db->setQuery($query);
$results = $db->loadObjectList();
return $results;
}
/**
* Method to get user's subscriptions based on the user's email
*
* @since 4.0
* @access public
* @param string
* @return
*/
public function getDigestEmailSubscriptions($now, $email, $limit = 10)
{
$db = KT::db();
$intervals = ['daily' => 1,
'weekly' => 7,
'monthly' => 30];
$unions = array();
$query = "";
foreach($intervals as $key => $days) {
$uQuery = "(select a.* from `#__komento_subscription` as a";
$uQuery .= " where a.`published` = '1' and a.`interval` = '$key' and a.`email` = " . $db->Quote($email) . " and a.`sent_out` <= date_sub('$now', INTERVAL $days DAY)";
$uQuery .= " LIMIT $limit)";
$unions[] = $uQuery;
}
$query .= implode(" union ", $unions);
$db->setQuery($query);
$results = $db->loadObjectList();
return $results;
}
/**
* Method to get comments that has yet send to subscribers
*
* @since 4.0
* @access public
* @param string
* @return
*/
public function getDigestComments($subs, $now)
{
$db = KT::db();
$unions = [];
foreach ($subs as $sub) {
$q = [];
$q[] = "(select a.`id`, a.`component`, a.`cid`, a.`comment`, a.`name`, a.`created`";
$q[] = "from `#__komento_comments` as a";
$q[] = "where a.`component` = " . $db->Quote($sub->component);
$q[] = "and a.`cid` = " . $db->Quote($sub->cid);
$q[] = "and a.`published` = " . $db->Quote(1);
$q[] = "and a.`created` >= " . $db->Quote($sub->sent_out) . " and a.created <= " . $db->Quote($now);
$q[] = "order by a.`lft`";
$q[] = "LIMIT " . $sub->count . ")";
$sQuery = implode(" ", $q);
$unions[] = $sQuery;
}
$query = implode(" UNION ", $unions);
$db->setQuery($query);
$results = $db->loadObjectList();
return $results;
}
/**
* Method to update subscribers sent_out datetime
*
* @since 4.0
* @access public
* @param string
* @return
*/
public function updateDigestSentOut($subs)
{
if (! $subs) {
// do nothing
return true;
}
$db = KT::db();
$now = FH::date()->toSql();
$ids = array();
foreach($subs as $sub) {
$ids[] = $sub->id;
}
$query = "update `#__komento_subscription` set `sent_out` = " . $db->Quote($now);
$query .= " where `id` IN (" . implode(',', $ids) . ")";
$db->setQuery($query);
$db->query();
return true;
}
}