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<?php
/**
* @package ZT Counter module
* @author Hiepvu
* @copyright(C) 2013 - ZooTemplate.com
* @license PHP files are GNU/GPL
**/
// no direct access
defined('_JEXEC') or die;
class modZTCounterHelper
{
private $db;
private $params;
public function __construct($params = null)
{
$this->db = JFactory::getDbo();
$this->params = $params;
}
public function getTodayVisitors()
{
$query = $this->db->getQuery(true);
;
$query->select("SUM(visits)");
$query->from("#__zt_visitor_counter");
$query->where("timestamp BETWEEN UNIX_TIMESTAMP(DATE(NOW())) AND UNIX_TIMESTAMP(DATE(NOW()) + INTERVAL 1 DAY)");
$this->db->setQuery($query);
$result = $this->db->loadResult();
if ($result) {
return $result;
} else {
return 0;
}
}
public function getYesterdayVisitors()
{
$query = $this->db->getQuery(true);
$query->select("SUM(visits)");
$query->from("#__zt_visitor_counter");
$query->where("timestamp BETWEEN UNIX_TIMESTAMP(DATE(NOW() - INTERVAL 1 DAY)) AND UNIX_TIMESTAMP(DATE(NOW()))");
$this->db->setQuery($query);
$result = $this->db->loadResult();
if ($result) {
return $result;
} else {
return 0;
}
}
public function getForecastToday()
{
$config = JFactory::getConfig();
$offset = $config->get('offset');
$date = JFactory::getDate('now', $offset);
$timeStart = mktime(0, 0, 0, $date->format('m', true), $date->format('d', true), $date->format('Y', true));
$timeEnd = $date->toUnix();
$hours = $date->format('H', true);
$query = $this->db->getQuery(true);
$query->select("SUM(visits)");
$query->from("#__zt_visitor_counter");
$query->where("timestamp BETWEEN " . $timeStart . " AND " . $timeEnd . "");
$this->db->setQuery($query);
$visitors = $this->db->loadResult();
if ($visitors > 0) {
$avgVisitors = round($visitors / $hours);
$foreCastToday = $avgVisitors * 24;
return $foreCastToday;
} else {
return $visitors;
}
}
/*
* The method to get all visit of this week now
*/
public function getWeekVisitors()
{
$weeks = array();
switch ($this->params->get('startDay', 0)) {
case 0:
$weeks = $this->getWeekStartEnd(time(), 'SUNDAY');
break;
case 1;
$weeks = $this->getWeekStartEnd(time(), 'MONDAY');
}
$query = $this->db->getQuery(true);
$query->select("SUM(visits)");
$query->from("#__zt_visitor_counter");
$query->where("timestamp BETWEEN " . strtotime($weeks['start']) . " AND " . strtotime('+1 day' . $weeks['end']) . "");
$this->db->setQuery($query);
$result = $this->db->loadResult();
if ($result) {
return $result;
} else {
return 0;
}
}
public function getLastWeekVisitors()
{
$weeks = array();
$time = strtotime('-6 days', time());
switch ($this->params->get('startDay', 0)) {
case 0:
$weeks = $this->getWeekStartEnd($time, 'SUNDAY');
break;
case 1;
$weeks = $this->getWeekStartEnd($time, 'MONDAY');
}
$query = $this->db->getQuery(true);
$query->select("SUM(visits)");
$query->from("#__zt_visitor_counter");
$query->where("timestamp BETWEEN " . strtotime($weeks['start']) . " AND " . strtotime('+1 day' . $weeks['end']) . "");
$this->db->setQuery($query);
$result = $this->db->loadResult();
if ($result) {
return $result;
} else {
return 0;
}
}
/*
* The method to get all visit of this month now
*/
public function getMonthVisitors()
{
$query = $this->db->getQuery(true);
$query->select("SUM(visits)");
$query->from("#__zt_visitor_counter");
$query->where("timestamp BETWEEN UNIX_TIMESTAMP(DATE_FORMAT(NOW(), '%Y-%m-01')) AND UNIX_TIMESTAMP(DATE_FORMAT(NOW(),'%Y-%m-01') + INTERVAL 1 MONTH)");
$this->db->setQuery($query);
$result = $this->db->loadResult();
if ($result) {
return $result;
} else {
return 0;
}
}
/*
* The method to get all visit of last month now
*/
public function getLastMonthVisitors()
{
$query = $this->db->getQuery(true);
$query->select("SUM(visits)");
$query->from("#__zt_visitor_counter");
$query->where("timestamp BETWEEN UNIX_TIMESTAMP(DATE_FORMAT(NOW(), '%Y-%m-01') - INTERVAL 1 MONTH) AND UNIX_TIMESTAMP(DATE_FORMAT(NOW(),'%Y-%m-01'))");
$this->db->setQuery($query);
$result = $this->db->loadResult();
if ($result) {
return $result;
} else {
return 0;
}
}
/*
* the method to get all visitors on base
*/
public function getTotalVisitors()
{
$query = $this->db->getQuery(true);
$query->select("SUM(visits)");
$query->from("#__zt_visitor_counter");
$this->db->setQuery($query);
$total = $this->db->loadResult();
if ($total == null) {
$total = $this->params->get('initialValue');
} else {
$total += $this->params->get('initialValue');
}
return $total;
}
/*
* Get time start and time end of the week for current time
*/
private function getWeekStartEnd($time = '', $startDayOfWeek = 'Sunday')
{
if (empty($time)) {
$time = time();
}
$startDay = date('l', $time);
$startWeek = $time;
if ($startDay != $startDayOfWeek) {
$startWeek = strtotime('-1 ' . $startDayOfWeek, $time);
}
$WeekS = date('d.m.Y', $startWeek);
$WeekE = date('d.m.Y', strtotime('+6 days', $startWeek));
return array('start' => $WeekS, 'end' => $WeekE);
}
/*
* get a number digits that was limited by admin (min digits)
*/
public function getDigits($number, $length = 0)
{
$number = ($length > strlen($number)) ? substr('000000000' . $number, -$length) : $number;
return $number;
}
/*
* render a digits html with $digits
*/
public function renderDigitsCounter($digits)
{
$ret = "";
$digits = str_split($digits);
foreach ($digits as $digit) {
$ret .= "<span class=\"digit-$digit\">$digit</span>";
}
return $ret;
}
public function renderIcons($config)
{
$content = "";
if ($config['today']) {
$content .= "<div class=\"ztvc-row ztvc-icon-today\"></div>";
}
if ($config["yesterday"]) $content .= "<div class=\"ztvc-row ztvc-icon-yesterday\"></div>";
if ($config["thisWeek"]) $content .= "<div class=\"ztvc-row ztvc-icon-week\"></div>";
if ($config["lastWeek"]) $content .= "<div class=\"ztvc-row ztvc-icon-week\"></div>";
if ($config["thisMonth"]) $content .= "<div class=\"ztvc-row ztvc-icon-month\"></div>";
if ($config["lastMonth"]) $content .= "<div class=\"ztvc-row ztvc-icon-month\"></div>";
if ($config["all"]) $content .= "<div class=\"ztvc-row ztvc-icon-all\"></div>";
return $content;
}
public function renderTitles($config)
{
$content = "";
if ($config["today"]) $content .= "<div class=\"ztvc-row\" title=" . date('d/m/Y', time()) . ">" . $config["today"] . "</div>";
if ($config["yesterday"]) $content .= "<div class=\"ztvc-row\" title=" . date('d/m/Y', strtotime('-1 day', time())) . ">" . $config["yesterday"] . "</div>";
if ($config["thisWeek"]) $content .= "<div class=\"ztvc-row\">" . $config["thisWeek"] . "</div>";
if ($config["lastWeek"]) $content .= "<div class=\"ztvc-row\">" . $config["lastWeek"] . "</div>";
if ($config["thisMonth"]) $content .= "<div class=\"ztvc-row\">" . $config["thisMonth"] . "</div>";
if ($config["lastMonth"]) $content .= "<div class=\"ztvc-row\">" . $config["lastMonth"] . "</div>";
if ($config["all"]) $content .= "<div class=\"ztvc-row\">" . $config["all"] . "</div>";
return $content;
}
public function renderTotalVisit($config, $totals)
{
$content = "";
if ($config["today"]) $content .= "<div class=\"ztvc-row\">" . $totals['today'] . "</div>";
if ($config["yesterday"]) $content .= "<div class=\"ztvc-row\">" . $totals['yesterday'] . "</div>";
if ($config["thisWeek"]) $content .= "<div class=\"ztvc-row\">" . $totals['thisWeek'] . "</div>";
if ($config["lastWeek"]) $content .= "<div class=\"ztvc-row\">" . $totals['lastWeek'] . "</div>";
if ($config["thisMonth"]) $content .= "<div class=\"ztvc-row\">" . $totals['thisMonth'] . "</div>";
if ($config["lastMonth"]) $content .= "<div class=\"ztvc-row\">" . $totals['lastMonth'] . "</div>";
if ($config["all"]) $content .= "<div class=\"ztvc-row\">" . $totals['all'] . "</div>";
return $content;
}
// show online count in duration (minutes)
public function getOnline($duration = 7)
{
$db = JFactory::getDbo();
$lifeTime = $duration * 60;
$time = time();
$result = array();
$count_member = 0;
$count_guest = 0;
$query = $db->getQuery(true);
$query->select('guest, client_id');
$query->from('#__session');
$query->where('client_id = 0 AND ' . $db->quoteName('time') . ' BETWEEN ' . ($time - $lifeTime) . ' AND ' . $time);
$db->setQuery($query);
$sessions = (array)$db->loadObjectList();
if (count($sessions)) {
foreach ($sessions as $session) {
if ($session->guest == 1) {
$count_guest++;
}
if ($session->guest == 0) {
$count_member++;
}
}
}
$result['member'] = $count_member;
$result['guest'] = $count_guest;
$result['total_online'] = $count_member + $count_guest;
return $result;
}
public function getVisitorsAgent()
{
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('SUM(visits) AS count, useragent');
$query->from('#__zt_visitor_counter');
$query->group('useragent');
$db->setQuery($query);
return $db->loadObjectList();
}
public function renderIconsUserAgents()
{
// count visitors by agent
$visitors = $this->getVisitorsAgent();
$content = '';
$totalVisitors = 0;
$userAgents = array();
foreach ($visitors as $row) {
$totalVisitors += $row->count;
$userAgents[$row->useragent] = $row->count;
}
foreach ($userAgents as $key => $value) {
if ($key == 'chrome' || $key == 'firefox' || $key == 'msie' || $key == 'safari' || $key == 'opera') {
$content .= "<div class=\"ztvc-column center ztvc-icon-$key\">" . number_format(($value / $totalVisitors) * 100, 2, '.', '.') . "%</div>";
} else {
$content .= "<div class=\"ztvc-column center ztvc-icon-other\">" . number_format((($value / $totalVisitors) * 100), 2, '.', '.') . "%</div>";
}
}
return $content;
}
}