mirror of
https://github.com/DanielnetoDotCom/YouPHPTube
synced 2025-10-03 09:49:28 +02:00
649 lines
22 KiB
PHP
649 lines
22 KiB
PHP
<?php
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interface ObjectInterface {
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public static function getTableName();
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public static function getSearchFieldsNames();
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}
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$tableExists = array();
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abstract class ObjectYPT implements ObjectInterface {
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protected $fieldsName = array();
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public function __construct($id = "") {
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if (!empty($id)) {
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// get data from id
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$this->load($id);
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}
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}
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protected function load($id) {
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$row = self::getFromDb($id);
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if (empty($row)) {
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return false;
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}
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foreach ($row as $key => $value) {
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$this->$key = $value;
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}
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return true;
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}
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public static function getNowFromDB() {
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global $global;
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$sql = "SELECT NOW() as my_date_field";
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$res = sqlDAL::readSql($sql);
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$data = sqlDAL::fetchAssoc($res);
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sqlDAL::close($res);
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if ($res) {
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$row = $data;
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} else {
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$row = false;
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}
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return $row;
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}
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public static function setTimeZone() {
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global $advancedCustom;
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$row = self::getNowFromDB();
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$dt = new DateTime($row['my_date_field']);
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$timeZOnesOptions = object_to_array($advancedCustom->timeZone->type);
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if (empty($timeZOnesOptions[$advancedCustom->timeZone->value])) {
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return false;
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}
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try {
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$objDate = new DateTimeZone($timeZOnesOptions[$advancedCustom->timeZone->value]);
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if (is_object($objDate)) {
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$dt->setTimezone($objDate);
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date_default_timezone_set($timeZOnesOptions[$advancedCustom->timeZone->value]);
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return $dt;
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}
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return false;
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} catch (Exception $exc) {
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_error_log("setTimeZone: " . $exc->getMessage(), AVideoLog::$ERROR);
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return false;
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}
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}
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protected static function getFromDb($id) {
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global $global;
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$id = intval($id);
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$sql = "SELECT * FROM " . static::getTableName() . " WHERE id = ? LIMIT 1";
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// I had to add this because the about from customize plugin was not loading on the about page http://127.0.0.1/AVideo/about
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$res = sqlDAL::readSql($sql, "i", array($id), true);
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$data = sqlDAL::fetchAssoc($res);
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sqlDAL::close($res);
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if ($res) {
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$row = $data;
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} else {
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$row = false;
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}
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return $row;
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}
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public static function getAll() {
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global $global;
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if (!static::isTableInstalled()) {
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return false;
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}
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$sql = "SELECT * FROM " . static::getTableName() . " WHERE 1=1 ";
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$sql .= self::getSqlFromPost();
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$res = sqlDAL::readSql($sql);
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$fullData = sqlDAL::fetchAllAssoc($res);
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sqlDAL::close($res);
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$rows = array();
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if ($res != false) {
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foreach ($fullData as $row) {
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$rows[] = $row;
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}
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} else {
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die($sql . '\nError : (' . $global['mysqli']->errno . ') ' . $global['mysqli']->error);
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}
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return $rows;
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}
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public static function getAllActive() {
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global $global;
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if (!static::isTableInstalled()) {
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return false;
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}
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$sql = "SELECT * FROM " . static::getTableName() . " WHERE status='a' ";
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$sql .= self::getSqlFromPost();
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$res = sqlDAL::readSql($sql);
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$fullData = sqlDAL::fetchAllAssoc($res);
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sqlDAL::close($res);
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$rows = array();
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if ($res != false) {
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foreach ($fullData as $row) {
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$rows[] = $row;
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}
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} else {
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die($sql . '\nError : (' . $global['mysqli']->errno . ') ' . $global['mysqli']->error);
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}
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return $rows;
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}
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public static function getTotal() {
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//will receive
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//current=1&rowCount=10&sort[sender]=asc&searchPhrase=
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global $global;
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if (!static::isTableInstalled()) {
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return 0;
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}
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$sql = "SELECT id FROM " . static::getTableName() . " WHERE 1=1 ";
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$sql .= self::getSqlSearchFromPost();
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$res = sqlDAL::readSql($sql);
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$countRow = sqlDAL::num_rows($res);
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sqlDAL::close($res);
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return $countRow;
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}
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public static function getSqlFromPost($keyPrefix = "") {
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global $global;
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$sql = self::getSqlSearchFromPost();
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if (empty($_POST['sort']) && !empty($_GET['order'][0]['dir'])) {
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$index = intval($_GET['order'][0]['column']);
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$_GET['columns'][$index]['data'];
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$_POST['sort'][$_GET['columns'][$index]['data']] = $_GET['order'][0]['dir'];
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}
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// add a security here
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if (!empty($_POST['sort'])) {
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foreach ($_POST['sort'] as $key => $value) {
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$_POST['sort'][xss_esc($key)] = xss_esc($value);
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}
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}
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if (!empty($_POST['sort'])) {
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$orderBy = array();
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foreach ($_POST['sort'] as $key => $value) {
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$key = $global['mysqli']->real_escape_string($key);
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//$value = $global['mysqli']->real_escape_string($value);
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$direction = "ASC";
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if (strtoupper($value) === "DESC") {
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$direction = "DESC";
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}
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$key = preg_replace("/[^A-Za-z0-9._ ]/", '', $key);
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$orderBy[] = " {$keyPrefix}{$key} {$value} ";
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}
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$sql .= " ORDER BY " . implode(",", $orderBy);
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}
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$sql .= self::getSqlLimit();
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return $sql;
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}
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public static function getSqlLimit() {
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global $global;
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$sql = "";
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if (empty($_POST['rowCount']) && !empty($_GET['length'])) {
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$_POST['rowCount'] = intval($_GET['length']);
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}
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if (empty($_POST['current']) && !empty($_GET['start'])) {
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$_POST['current'] = ($_GET['start'] / $_GET['length']) + 1;
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} elseif (empty($_POST['current']) && isset($_GET['start'])) {
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$_POST['current'] = 1;
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}
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$_POST['current'] = getCurrentPage();
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$_POST['rowCount'] = getRowCount();
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if (!empty($_POST['rowCount']) && !empty($_POST['current']) && $_POST['rowCount'] > 0) {
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$_POST['rowCount'] = intval($_POST['rowCount']);
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$_POST['current'] = intval($_POST['current']);
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$current = ($_POST['current'] - 1) * $_POST['rowCount'];
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$current = $current < 0 ? 0 : $current;
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$sql .= " LIMIT $current, {$_POST['rowCount']} ";
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} else {
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$_POST['current'] = 0;
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$_POST['rowCount'] = 0;
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$sql .= " LIMIT 1000 ";
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}
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return $sql;
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}
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public static function getSqlSearchFromPost() {
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$sql = "";
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if (!empty($_POST['searchPhrase'])) {
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$_GET['q'] = $_POST['searchPhrase'];
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} elseif (!empty($_GET['search']['value'])) {
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$_GET['q'] = $_GET['search']['value'];
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}
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if (!empty($_GET['q'])) {
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global $global;
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$search = $global['mysqli']->real_escape_string(xss_esc($_GET['q']));
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$like = array();
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$searchFields = static::getSearchFieldsNames();
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foreach ($searchFields as $value) {
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$like[] = " {$value} LIKE '%{$search}%' ";
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// for accent insensitive
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$like[] = " CONVERT(CAST({$value} as BINARY) USING utf8) LIKE '%{$search}%' ";
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}
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if (!empty($like)) {
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$sql .= " AND (" . implode(" OR ", $like) . ")";
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} else {
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$sql .= " AND 1=1 ";
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}
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}
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return $sql;
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}
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public function save() {
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if (!$this->tableExists()) {
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_error_log("Save error, table " . static::getTableName() . " does not exists", AVideoLog::$ERROR);
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return false;
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}
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global $global;
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$fieldsName = $this->getAllFields();
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if (!empty($this->id)) {
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$sql = "UPDATE " . static::getTableName() . " SET ";
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$fields = array();
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foreach ($fieldsName as $value) {
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if (strtolower($value) == 'created') {
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// do nothing
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} elseif (strtolower($value) == 'modified') {
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$fields[] = " {$value} = now() ";
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} elseif (is_numeric($this->$value)) {
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$fields[] = " `{$value}` = {$this->$value} ";
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} elseif (strtolower($this->$value) == 'null') {
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$fields[] = " `{$value}` = NULL ";
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} else {
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$fields[] = " `{$value}` = '{$this->$value}' ";
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}
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}
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$sql .= implode(", ", $fields);
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$sql .= " WHERE id = {$this->id}";
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} else {
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$sql = "INSERT INTO " . static::getTableName() . " ( ";
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$sql .= "`" . implode("`,`", $fieldsName) . "` )";
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$fields = array();
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foreach ($fieldsName as $value) {
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if (strtolower($value) == 'created' || strtolower($value) == 'modified') {
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$fields[] = " now() ";
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} elseif (!isset($this->$value) || strtolower($this->$value) == 'null') {
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$fields[] = " NULL ";
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} else {
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$fields[] = " '{$this->$value}' ";
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}
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}
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$sql .= " VALUES (" . implode(", ", $fields) . ")";
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}
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//if(static::getTableName() == 'subscriptions') echo $sql;
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$insert_row = sqlDAL::writeSql($sql);
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if ($insert_row) {
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if (empty($this->id)) {
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$id = $global['mysqli']->insert_id;
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} else {
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$id = $this->id;
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}
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return $id;
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} else {
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_error_log("ObjectYPT::save Error on save: " . $sql . ' Error : (' . $global['mysqli']->errno . ') ' . $global['mysqli']->error, AVideoLog::$ERROR);
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return false;
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}
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}
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private function getAllFields() {
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global $global, $mysqlDatabase;
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$sql = "SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = ? AND TABLE_NAME = '" . static::getTableName() . "'";
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$res = sqlDAL::readSql($sql, "s", array($mysqlDatabase));
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$fullData = sqlDAL::fetchAllAssoc($res);
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sqlDAL::close($res);
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$rows = array();
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if ($res != false) {
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foreach ($fullData as $row) {
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$rows[] = $row["COLUMN_NAME"];
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}
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} else {
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die($sql . '\nError : (' . $global['mysqli']->errno . ') ' . $global['mysqli']->error);
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}
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return $rows;
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}
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public function delete() {
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global $global;
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if (!empty($this->id)) {
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$sql = "DELETE FROM " . static::getTableName() . " ";
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$sql .= " WHERE id = ?";
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$global['lastQuery'] = $sql;
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//_error_log("Delete Query: ".$sql);
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return sqlDAL::writeSql($sql, "i", array($this->id));
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}
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_error_log("Id for table " . static::getTableName() . " not defined for deletion", AVideoLog::$ERROR);
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return false;
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}
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public static function setCache($name, $value) {
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$cachefile = self::getCacheFileName($name);
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make_path($cachefile);
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$content = json_encode($value);
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if(empty($content)){
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$content = $value;
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}
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$bytes = @file_put_contents($cachefile, $content);
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self::setSessionCache($name, $value);
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return array('bytes' => $bytes, 'cachefile' => $cachefile);
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}
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public static function cleanCacheName($name) {
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$name = str_replace(array('/', '\\'), array(DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR), $name);
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$name = preg_replace('/[!#$&\'()*+,:;=?@[\\]% -]+/', '_', trim(strtolower(cleanString($name))));
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$name = preg_replace('/\/{2,}/', '/', trim(strtolower(cleanString($name))));
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if (function_exists('mb_ereg_replace')) {
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$name = mb_ereg_replace("([^\w\s\d\-_~,;\[\]\(\).\\/\\\])", '', $name);
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// Remove any runs of periods (thanks falstro!)
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$name = mb_ereg_replace("([\.]{2,})", '', $name);
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}
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return preg_replace('/[\x00-\x1F\x7F]/u', '', $name);
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}
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/**
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*
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* @param type $name
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* @param type $lifetime, if is = 0 it is unlimited
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* @return type
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*/
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public static function getCache($name, $lifetime = 60, $ignoreSessionCache = false) {
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if (isCommandLineInterface()) {
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return false;
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}
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global $getCachesProcessed, $_getCache;
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if (empty($_getCache)) {
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$_getCache = array();
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}
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if (empty($getCachesProcessed)) {
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$getCachesProcessed = array();
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}
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$cachefile = self::getCacheFileName($name);
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if (!empty($_getCache[$name])) {
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return $_getCache[$name];
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}
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if (empty($getCachesProcessed[$name])) {
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$getCachesProcessed[$name] = 0;
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}
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$getCachesProcessed[$name]++;
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if (!empty($_GET['lifetime'])) {
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$lifetime = intval($_GET['lifetime']);
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}
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if (empty($ignoreSessionCache)) {
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$session = self::getSessionCache($name, $lifetime);
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if (!empty($session)) {
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$_getCache[$name] = $session;
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return $session;
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}
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}
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/*
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if (preg_match('/firstpage/i', $cachefile)) {
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echo var_dump($cachefile) . PHP_EOL;
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$trace = debug_backtrace();
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$backtrace_lite = array();
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foreach ($trace as $call) {
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echo $call['function'] . " " . $call['file'] . " line " . $call['line'] . PHP_EOL;
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}exit;
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}
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/**
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*/
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if (file_exists($cachefile) && (empty($lifetime) || time() - $lifetime <= filemtime($cachefile))) {
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//if(preg_match('/getStats/', $cachefile)){echo $cachefile,'<br>';}
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$c = @url_get_contents($cachefile);
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$json = json_decode($c);
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if(empty($json) && !is_object($json) && !is_array($json)){
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$json = $c;
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}
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self::setSessionCache($name, $json);
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$_getCache[$name] = $json;
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return $json;
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} elseif (file_exists($cachefile)) {
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self::deleteCache($name);
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}
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return null;
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}
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public static function deleteCache($name) {
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global $__getAVideoCache;
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unset($__getAVideoCache);
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$cachefile = self::getCacheFileName($name);
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@unlink($cachefile);
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self::deleteSessionCache($name);
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ObjectYPT::deleteCacheFromPattern($name);
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}
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static function deleteCachePattern($pattern) {
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global $__getAVideoCache;
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unset($__getAVideoCache);
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$tmpDir = self::getCacheDir();
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$array = _glob($tmpDir, $pattern);
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foreach ($array as $value) {
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_error_log("Object::deleteCachePattern file [{$value}]");
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@unlink($value);
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}
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_session_start();
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foreach ($_SESSION['user']['sessionCache'] as $key => $value) {
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if (preg_match($pattern, $key)) {
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_error_log("Object::deleteCachePattern session [{$key}]");
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$_SESSION['user']['sessionCache'][$key] = null;
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unset($_SESSION['user']['sessionCache'][$key]);
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}
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}
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}
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public static function deleteALLCache() {
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global $__getAVideoCache;
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unset($__getAVideoCache);
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$tmpDir = self::getCacheDir();
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rrmdir($tmpDir);
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self::deleteAllSessionCache();
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self::setLastDeleteALLCacheTime();
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}
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public static function getCacheDir($filename = '') {
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global $_getCacheDir, $global;
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if (!isset($_getCacheDir)) {
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$_getCacheDir = array();
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}
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if (!empty($_getCacheDir[$filename])) {
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return $_getCacheDir[$filename];
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}
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$tmpDir = getTmpDir();
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$tmpDir = rtrim($tmpDir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
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$tmpDir .= "YPTObjectCache" . DIRECTORY_SEPARATOR;
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$filename = self::cleanCacheName($filename);
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if (!empty($filename)) {
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$tmpDir .= $filename . DIRECTORY_SEPARATOR;
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$domain = getDomain();
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$tmpDir .= $domain . DIRECTORY_SEPARATOR;
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// make sure you separete http and https cache
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$protocol = isset($_SERVER["HTTPS"]) ? 'https' : 'http';
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$tmpDir .= $protocol . DIRECTORY_SEPARATOR;
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if (class_exists("User_Location")) {
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$loc = User_Location::getThisUserLocation();
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if (!empty($loc) && !empty($loc['country_code'])) {
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$tmpDir .= $loc['country_code'] . DIRECTORY_SEPARATOR;
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}
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}
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}
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if (User::isLogged()) {
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if(User::isAdmin()){
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$tmpDir .= 'admin_'.md5("admin".$global['salt']).DIRECTORY_SEPARATOR;
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}else{
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$tmpDir .= 'user_'.md5("user".$global['salt']).DIRECTORY_SEPARATOR;
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}
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}else{
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$tmpDir .= 'notlogged_'.md5("notlogged".$global['salt']).DIRECTORY_SEPARATOR;
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}
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make_path($tmpDir);
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if (!file_exists($tmpDir . "index.html") && is_writable($tmpDir)) {// to avoid search into the directory
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file_put_contents($tmpDir . "index.html", time());
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}
|
|
|
|
$_getCacheDir[$filename] = $tmpDir;
|
|
return $tmpDir;
|
|
}
|
|
|
|
public static function getCacheFileName($name) {
|
|
global $global;
|
|
$tmpDir = self::getCacheDir($name);
|
|
$uniqueHash = md5(__FILE__ . $global['salt']); // add salt for security reasons
|
|
return $tmpDir . $uniqueHash . '.cache';
|
|
}
|
|
|
|
public static function deleteCacheFromPattern($name) {
|
|
$tmpDir = getTmpDir();
|
|
$name = self::cleanCacheName($name);
|
|
$ignoreLocationDirectoryName = (strpos($name, DIRECTORY_SEPARATOR) !== false);
|
|
$filePattern = $tmpDir . DIRECTORY_SEPARATOR . $name;
|
|
foreach (glob("{$filePattern}*") as $filename) {
|
|
unlink($filename);
|
|
}
|
|
self::deleteSessionCache($name);
|
|
}
|
|
|
|
/**
|
|
* Make sure you start the session before any output
|
|
* @param type $name
|
|
* @param type $value
|
|
*/
|
|
public static function setSessionCache($name, $value) {
|
|
$name = self::cleanCacheName($name);
|
|
_session_start();
|
|
$_SESSION['user']['sessionCache'][$name]['value'] = json_encode($value);
|
|
$_SESSION['user']['sessionCache'][$name]['time'] = time();
|
|
if (empty($_SESSION['user']['sessionCache']['time'])) {
|
|
$_SESSION['user']['sessionCache']['time'] = time();
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param type $name
|
|
* @param type $lifetime, if is = 0 it is unlimited
|
|
* @return type
|
|
*/
|
|
public static function getSessionCache($name, $lifetime = 60) {
|
|
$name = self::cleanCacheName($name);
|
|
if (!empty($_GET['lifetime'])) {
|
|
$lifetime = intval($_GET['lifetime']);
|
|
}
|
|
if (!empty($_SESSION['user']['sessionCache'][$name])) {
|
|
if ((empty($lifetime) || time() - $lifetime <= $_SESSION['user']['sessionCache'][$name]['time'])) {
|
|
$c = $_SESSION['user']['sessionCache'][$name]['value'];
|
|
$json = json_decode($c);
|
|
if(is_string($json) && strtolower($json) === 'false'){
|
|
$json = false;
|
|
}
|
|
return $json;
|
|
}
|
|
_session_start();
|
|
unset($_SESSION['user']['sessionCache'][$name]);
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public static function clearSessionCache() {
|
|
unset($_SESSION['user']['sessionCache']);
|
|
}
|
|
|
|
private static function getLastDeleteALLCacheTimeFile() {
|
|
$tmpDir = getTmpDir();
|
|
$tmpDir = rtrim($tmpDir, DIRECTORY_SEPARATOR) . "/";
|
|
$tmpDir .= "lastDeleteALLCacheTime.cache";
|
|
return $tmpDir;
|
|
}
|
|
|
|
public static function setLastDeleteALLCacheTime() {
|
|
$file = self::getLastDeleteALLCacheTimeFile();
|
|
//_error_log("ObjectYPT::setLastDeleteALLCacheTime {$file}");
|
|
return file_put_contents($file, time());
|
|
}
|
|
|
|
public static function getLastDeleteALLCacheTime() {
|
|
global $getLastDeleteALLCacheTime;
|
|
if (empty($getLastDeleteALLCacheTime)) {
|
|
$getLastDeleteALLCacheTime = (int) @file_get_contents(self::getLastDeleteALLCacheTimeFile(), time());
|
|
}
|
|
return $getLastDeleteALLCacheTime;
|
|
}
|
|
|
|
public static function checkSessionCacheBasedOnLastDeleteALLCacheTime() {
|
|
/*
|
|
var_dump(
|
|
$session_var['time'],
|
|
self::getLastDeleteALLCacheTime(),
|
|
humanTiming($session_var['time']),
|
|
humanTiming(self::getLastDeleteALLCacheTime()),
|
|
$session_var['time'] <= self::getLastDeleteALLCacheTime());
|
|
*
|
|
*/
|
|
if (empty($_SESSION['user']['sessionCache']['time']) || $_SESSION['user']['sessionCache']['time'] <= self::getLastDeleteALLCacheTime()) {
|
|
self::deleteAllSessionCache();
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public static function deleteSessionCache($name) {
|
|
$name = self::cleanCacheName($name);
|
|
_session_start();
|
|
$_SESSION['user']['sessionCache'][$name] = null;
|
|
unset($_SESSION['user']['sessionCache'][$name]);
|
|
}
|
|
|
|
public static function deleteAllSessionCache() {
|
|
_session_start();
|
|
unset($_SESSION['user']['sessionCache']);
|
|
}
|
|
|
|
public function tableExists() {
|
|
return self::isTableInstalled();
|
|
}
|
|
|
|
public static function isTableInstalled($tableName = "") {
|
|
global $global, $tableExists;
|
|
if (empty($tableName)) {
|
|
$tableName = static::getTableName();
|
|
}
|
|
if (empty($tableName)) {
|
|
return false;
|
|
}
|
|
if (!isset($tableExists[$tableName])) {
|
|
$sql = "SHOW TABLES LIKE '" . $tableName . "'";
|
|
//_error_log("isTableInstalled: ({$sql})");
|
|
$res = sqlDAL::readSql($sql);
|
|
$result = sqlDal::num_rows($res);
|
|
sqlDAL::close($res);
|
|
$tableExists[$tableName] = !empty($result);
|
|
}
|
|
return $tableExists[$tableName];
|
|
}
|
|
|
|
}
|
|
|
|
//abstract class Object extends ObjectYPT{};
|