Viewing file:  statistics.php (12.03 KB) -rw-r--r--
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<?php
if (session_status() == PHP_SESSION_NONE) {
session_start();
}
require_once( dirname(__FILE__)."/../config.php" );
class Stats {
public static $debug = false;
public static function debug() {
if ( self::$debug ) :
$bt = debug_backtrace();
$caller = array_shift($bt); ?>
<pre class='__debug'><?php
print_r([
"file" => $caller["file"],
"line" => $caller["line"],
"args" => func_get_args()
]); ?>
</pre>
<?php
endif;
}
public static function migration_db() {
// create table stats
try {
$pdo = new PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$table_db_stats = 'statistics';
$sql = "CREATE TABLE IF NOT EXISTS `".$table_db_stats."` (
`id` INT(11) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
`created_date` DATE,
`page_views` VARCHAR(255),
`unique_visitor` VARCHAR(255),
`data` MEDIUMTEXT,
)";
$pdo->exec($sql);
self::debug("Table ".$table_db_stats." created successfully<br>");
} catch(PDOException $e) {
self::debug($sql . "<br>" . $e->getMessage());
}
// create table stats_ip_address
try {
$pdo = new PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$table_db_stats_ip_address = 'stats_ip_address';
$sql = "CREATE TABLE IF NOT EXISTS `".$table_db_stats_ip_address."` (
`id` INT(11) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
`ip_address` VARCHAR(255),
`created_date` DATE
)";
$pdo->exec($sql);
self::debug("Table ".$table_db_stats_ip_address." created successfully<br>");
} catch(PDOException $e) {
self::debug($sql . "<br>" . $e->getMessage());
}
}
public static function create_stats( $page_views = 0, $unique_visitor = 0, $data = '' ){
try {
$pdo = new PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
// $ip_address = get_visitor_ip();
$created_date = date('Y-m-d');
$sql = "INSERT INTO `statistics` (page_views,unique_visitor,created_date,data) VALUES ('$page_views','$unique_visitor','$created_date','$data')";
$pdo->exec($sql);
//self::debug("New record created successfully in stats");
} catch( PDOException $e ) {
self::debug($sql . "<br>" . $e->getMessage());
}
}
public static function update_stats( $page_views = 0, $unique_visitor = 0, $data = '' ) {
try {
$pdo = new PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
// $ip_address = get_visitor_ip();
$created_date = date('Y-m-d');
$sql = "UPDATE `statistics` SET page_views='$page_views',unique_visitor='$unique_visitor',data='$data' WHERE `created_date` = '$created_date'";
$pdo->exec($sql);
self::debug("New record update successfully in stats");
} catch( PDOException $e ) {
self::debug($sql . "<br>" . $e->getMessage());
}
}
public static function create_stats_ip($ip_address = null, $conn = null) {
if(!$ip_address){
$ip_address = self::get_visitor_ip();
}
try {
$close_conn = false;
if($conn){
$close_conn = true;
$conn = new PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
$created_date = date('Y-m-d');
$sql = "INSERT INTO `stats_ip_address` (ip_address,created_date) VALUES ('$ip_address','$created_date')";
$conn->exec($sql);
if($close_conn){
$conn = null;
}
//self::debug("New record created successfully in stats_ip_address");
} catch( PDOException $e ) {
//self::debug($sql . "<br>" . $e->getMessage());
}
}
public static function delete_stats_ip() {
try {
$pdo = new PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$created_date = date('Y-m-d');
$sql = "DELETE FROM stats_ip_address";
$pdo->exec($sql);
//self::debug("Record deleted successfully in stats_ip_address");
} catch( PDOException $e ) {
self::debug($sql . "<br>" . $e->getMessage());
}
}
public static function get_stats_ip( $args = [] ) {
$stats_ip = [];
try {
$pdo = new PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$ip_address = self::get_visitor_ip();
$created_date = date('Y-m-d');
$sql = "SELECT * FROM `stats_ip_address` WHERE `ip_address` = '$ip_address'";
$created_date = '';
if ( isset( $args['created_date']) && !empty( $args['created_date'] ) ) :
$created_date = $args['created_date'];
endif;
if ( $created_date ) :
$sql .= " AND `created_date` = '$created_date'";
endif;
if ( empty($created_date) ) :
$created_date_before = '';
if ( isset( $args['created_date_before']) && !empty( $args['created_date_before'] ) ) :
$created_date_before = $args['created_date_before'];
endif;
if ( $created_date_before ) :
$sql .= " AND `created_date` < '$created_date_before'";
endif;
endif;
$limit = -1;
$offset = 0;
if ( isset( $args['limit'] ) && !empty( $args['limit'] ) ) :
$limit = intval($args['limit']);
endif;
if ( isset( $args['offset'] ) && !empty( $args['offset'] ) ) :
$offset = intval($args['offset']);
endif;
if ( !empty($limit) && $limit != -1 ) :
$sql .= " LIMIT ".$limit." OFFSET ".$offset."";
endif;
$stmt = $pdo->prepare($sql);
$stmt->execute();
// set the resulting array to associative
$result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
$stats_ip = $stmt->fetchAll();
} catch(PDOException $e) {
self::migration_db();
self::debug("Error: " . $e->getMessage());
}
return $stats_ip;
}
public static function is_unique_visitor($ip, $conn = null) {
$close_conn = false;
if(!$conn){
$close_conn = true;
$conn = new PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
$sql = 'SELECT * FROM stats_ip_address WHERE ip_address = :ip';
$st = $conn->prepare($sql);
$st->bindValue(":ip", $ip, PDO::PARAM_STR);
$st->execute();
$row = $st->fetch();
if($close_conn){
$conn = null;
}
if($row){
return false;
} else {
return true;
}
}
public static function update_data($data = []) {
$ip_address = self::get_visitor_ip();
$date_time = date('Y-m-d');
$conn = new PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$sql = 'SELECT data FROM statistics WHERE created_date = :date_time';
$st = $conn->prepare($sql);
$st->bindValue(":date_time", $date_time, PDO::PARAM_STR);
$st->execute();
$row = $st->fetch();
if($row){
$row = json_decode($row['data'], true);
$json_data = '';
$unique_visitor = 0;
if(self::is_unique_visitor($ip_address, $conn)){
$unique_visitor = 1;
self::create_stats_ip($ip_address, $conn);
foreach ($data as $item => $value) {
if(isset($row[$item][$value])){
$row[$item][$value]++;
} else {
$row[$item][$value] = 1;
}
}
$json_data = json_encode($row);
} else {
if($row === ''){
$json_data = json_encode($data);
} else {
$json_data = json_encode($row);
}
}
$sql = 'UPDATE statistics SET page_views = page_views + 1, unique_visitor = unique_visitor + :uv, data = :data WHERE created_date = :date_time';
$st = $conn->prepare($sql);
$st->bindValue(":date_time", $date_time, PDO::PARAM_STR);
$st->bindValue(":uv", $unique_visitor, PDO::PARAM_INT);
$st->bindValue(":data", $json_data, PDO::PARAM_STR);
$st->execute();
} else {
self::delete_stats_ip();
self::create_stats(1,1, json_encode(self::convert_array_data($data)));
}
$conn = null;
}
public static function convert_array_data( $data = [] ) {
$array = [];
foreach ($data as $item => $value) {
$array[$item][$value] = 1;
}
return $array;
}
public static function get_data( $args = [] ) {
$stats = [];
try {
$pdo = new PDO(DB_DSN, DB_USERNAME, DB_PASSWORD);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$start_date = '';
$end_date = '';
if ( isset( $args['start_date']) && !empty( $args['start_date'] ) ) :
$start_date = $args['start_date'];
endif;
if ( isset( $args['end_date']) && !empty( $args['end_date'] ) ) :
$end_date = $args['end_date'];
endif;
$sql = "SELECT * FROM `statistics`";
if ( $start_date && $end_date ) :
$sql .= " WHERE `created_date` BETWEEN '$start_date' AND '$end_date'";
endif;
$limit = -1;
$offset = 0;
if ( isset( $args['limit'] ) && !empty( $args['limit'] ) ) :
$limit = intval($args['limit']);
endif;
if ( isset( $args['offset'] ) && !empty( $args['offset'] ) ) :
$offset = intval($args['offset']);
endif;
if ( !empty($limit) && $limit != -1 ) :
$sql .= " LIMIT ".$limit." OFFSET ".$offset."";
endif;
$stmt = $pdo->prepare($sql);
$stmt->execute();
// set the resulting array to associative
$result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
$stats = $stmt->fetchAll();
} catch(PDOException $e) {
self::migration_db();
self::debug("Error: " . $e->getMessage());
}
return $stats;
}
public static function get_data_range( $data ) {
$args = array(
'limit' => $data['limit'],
'offset' => $data['offset'],
'start_date' => date("Y-m-d", strtotime($data['sub']." days")),
'end_date' => date('Y-m-d'),
);
$result = self::get_data($args);
$conv_result = [];
foreach($result as $item){
$conv_result[$item['created_date']] = array('page_views'=>$item['page_views'], 'unique_visitor'=>$item['unique_visitor']);
}
$begin = new DateTime( $args['start_date'] );
$end = new DateTime( $args['end_date'] );
$end = $end->modify( '+1 day' );
$interval = new DateInterval('P1D');
$daterange = new DatePeriod($begin, $interval ,$end);
$final_result = [];
foreach($daterange as $date){
$time = $date->format("Y-m-d");
if(isset($conv_result[$time])){
array_push($final_result, array(
'page_views' => $conv_result[$time]['page_views'],
'unique_visitor' => $conv_result[$time]['unique_visitor'],
'date' => $time,
));
} else {
array_push($final_result, array(
'page_views' => 0,
'unique_visitor' => 0,
'date' => $time,
));
}
}
return $final_result;
}
public static function get_visitor_ip() {
if (isset($_SERVER["HTTP_CF_CONNECTING_IP"])) {
$ipAddr = $_SERVER["HTTP_CF_CONNECTING_IP"];
} elseif (!empty($_SERVER['HTTP_CLIENT_IP'])) {
$ipAddr = $_SERVER['HTTP_CLIENT_IP'];
} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ipAddr = strtok($_SERVER['HTTP_X_FORWARDED_FOR'], ',');
} else {
$ipAddr = $_SERVER['REMOTE_ADDR'];
}
return $ipAddr;
}
public static function init() {
self::migration_db();
self::update_data();
$args = [
'limit'=>-1,
'offset'=>0,
// 'start_date'=>date('Y-m-d'),
// 'end_date'=>date('Y-m-d'),
];
//$stats = Stats::get_data($args);
//echo '<pre>'.print_r($stats,1).'</pre>';
}
}
if(isset($_POST['action'])){
if($_POST['action'] === 'update'){
if(isset($_POST['data'])){
$data = json_decode($_POST['data'], true);
$ip_info = @json_decode(file_get_contents("http://www.geoplugin.net/json.gp?ip=".$ip), true);
if($ip_info){
$data['country'] = $ip_info['geoplugin_countryName'];
$data['city'] = $ip_info['geoplugin_city'];
}
Stats::update_data($data);
}
}
}
if( isset($_GET['data']) ){
//- Any login users can get the data, even it's not Admin user
$username = isset( $_SESSION['username'] ) ? $_SESSION['username'] : "";
if ( !$username ) {
exit('logout');
}
$data = json_decode($_GET['data'], true);
echo json_encode(Stats::get_data_range($data));
}
?>
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