function createExtFile($type)
{
$pathOfExt = "C:/data/ext/";
$pathOfDatabase = "C:/data/database/";
$t = time();
$temp_id = array();
$con = mysqli_connect("localhost", "root", "1212312121", "proj4d");
mysqli_set_charset($con, "utf8");
$query = "SELECT id FROM " . $type . "_detail WHERE isValid = 1";
$statement = mysqli_prepare($con, $query);
$success = mysqli_stmt_execute($statement);
mysqli_stmt_store_result($statement);
mysqli_stmt_bind_result($statement, $id);
$path = $pathOfExt . $type . $t . ".ext";
$myfile = fopen($path, "w") or die("Unable to open file!");
while (mysqli_stmt_fetch($statement)) {
array_push($temp_id, $id);
}
$i = 0;
for ($i; $i < sizeof($temp_id) - 1; $i++) {
$id = $temp_id[$i];
$txt = $pathOfDatabase . $type . "/" . $id . "/1.png;" . $id . PHP_EOL;
fwrite($myfile, $txt);
$txt = $pathOfDatabase . $type . "/" . $id . "/2.png;" . $id . PHP_EOL;
fwrite($myfile, $txt);
}
$id = $temp_id[$i];
$txt = $pathOfDatabase . $type . "/" . $id . "/1.png;" . $id . PHP_EOL;
fwrite($myfile, $txt);
$txt = $pathOfDatabase . $type . "/" . $id . "/2.png;" . $id;
fwrite($myfile, $txt);
fclose($myfile);
return $type . $t . ".ext";
}
public function EliminarMarca($marca)
{
$mysqli = $this->mysqli;
$stmt = \mysqli_prepare($mysqli, "CALL ELIMINAR_MARCA(?)");
\mysqli_stmt_bind_param($stmt, 'i', $marca);
\mysqli_stmt_execute($stmt);
}
function block_temporary($ipUser)
{
$config_file_parsed = $GLOBALS['v'];
include_once 'database.php';
$connection = connect($config_file_parsed["database"]["host"], $config_file_parsed["database"]["user"], $config_file_parsed["database"]["pass"], $config_file_parsed["database"]["database"]);
if ($stmt = mysqli_prepare($connection, "SELECT attempt FROM blocked_ip WHERE ip=?")) {
$k = 0;
$stmt->bind_param("s", $ipUser);
$stmt->execute();
$stmt->bind_result($col1);
echo 'salam: ' . $col1;
while ($stmt->fetch()) {
$k++;
// printf("%i %i", $col1,$k);
}
echo $col1;
$sql = '';
if ($col1 == 0) {
$temp = "'" . $ipUser . "'";
$sql = "INSERT INTO `blocked_ip` VALUES (NULL,{$temp},NOW(),NOW(),1)";
}
if ($col1 == 1) {
$sql = "UPDATE `blocked_ip` SET `start_date`=NOW(),`end_date`=NOW() + INTERVAL 1 HOUR,`attempt`=2 WHERE ip=" . "'" . $ipUser . "'";
}
if ($col1 == 2) {
$sql = "UPDATE `blocked_ip` SET `start_date`=NOW(),`end_date`=NOW() + INTERVAL 1000 HOUR,`attempt`=3 WHERE ip=" . "'" . $ipUser . "'";
}
echo $sql;
if ($col1 >= 0 && $col1 < 3) {
mysqli_query($connection, $sql);
//echo "<h1>afectate:</h1>".mysqli_affected_rows($connection);
}
$stmt->close();
}
}
/**
* Save data
* @param array Request data (unfiltered)
*/
function saveAction($request)
{
require_once 'config.php';
//connection:
$link = mysqli_connect($servidor, $user, $pass, $database) or die("Error " . mysqli_error($link));
$flag = 'false';
$param = $request;
$idUrl = mysqli_real_escape_string($link, $param['idUrl']);
$dataPost = isset($param['data']) ? $param['data'] : false;
$idPage = _checkIdUrl($link, $idUrl);
if ($idPage > 0 && is_array($dataPost) && count($dataPost) > 0) {
$reg = formarDataToSerial($idPage, $dataPost);
$reg['page_id'] = intval($reg['page_id']);
$reg['browser_id'] = $reg['browser_id'];
$reg['view_port'] = mysqli_real_escape_string($link, $reg['view_port']);
$reg['window_browser'] = mysqli_real_escape_string($link, $reg['window_browser']);
$reg['screen'] = mysqli_real_escape_string($link, $reg['screen']);
$query = "INSERT INTO heatmap (page_id, browser_id, view_port, window_browser, screen, data_serial, created_at) " . "VALUES ('" . $reg['page_id'] . "', '" . $reg['browser_id'] . "','" . $reg['view_port'] . "','" . $reg['window_browser'] . "','" . $reg['screen'] . "', '" . $reg['data_serial'] . "', '" . date('Y-m-d H:i:s') . "')";
$stmt = mysqli_prepare($link, $query);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
$flag = 'true';
}
mysqli_close($link);
echo $flag;
}
function email()
{
global $link, $stmt;
if (defined("CRYPT_BLOWFISH") && CRYPT_BLOWFISH) {
$salt = '$2y$11$' . substr(md5(uniqid(rand(), true)), 0, 22);
$password = crypt($_POST['password'], $salt);
}
mysqli_stmt_bind_param($stmt, 'ss', $_POST['email'], $password);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
//to verify email
$hash = hash('md5', $_POST["email"]);
$stmt = mysqli_prepare($link, "INSERT INTO `verify_email`(`email`, `hash`) VALUES(?,'" . $hash . "')") or die(mysqli_error($link));
mysqli_stmt_bind_param($stmt, 's', $_POST['email']);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
mysqli_close($link);
$to = $_POST['email'];
$subject = 'Email varification';
$message = 'Please click this link to activate your account: http://woofwarrior.com//gallery/verify.php?email=' . $_POST['email'] . '&hash=' . $hash . ' ';
$headers = "From: activation@woofwarrior.com\r\n";
mail($to, $subject, $message, $headers);
//echo json_encode('signed up, verify email. Please click this link to activate your account: http://woofwarrior.com//gallery/htdocs/verify.php?email='.$_POST['email'].'&hash='.$hash);
echo json_encode('verify email');
}
function isInQueue()
{
// Reference Global Variables
global $globalHostName;
global $globalUserName;
global $globalPassword;
global $globalDatabase;
// MySQL Connection
$connection = mysqli_connect($globalHostName, $globalUserName, $globalPassword, $globalDatabase);
// Connection Error Handling
if ($connection->connect_error) {
// Kill the Connection
die("Could Not Connect to the Database");
}
// MySQL Injection Neutralized Email Variable
$safeEmail = mysqli_real_escape_string($connection, $_REQUEST['inputEmail']);
// Query Preparation
$query = mysqli_prepare($connection, 'SELECT COUNT(*) as total FROM users WHERE email = ?');
$query->bind_param('s', $safeEmail);
// Query Execution
mysqli_stmt_execute($query);
// Query Result Analysis
mysqli_stmt_bind_result($query, $total);
$data = mysqli_stmt_fetch($query);
//-----
$connection->close();
// If That Email is Already Registered...
if ($total > 0) {
echo "true";
return true;
} else {
echo "false";
return false;
}
}
public function query($sql, $values = array())
{
$sql = new Expressions($sql);
$sql->set_connection($this);
$sql->bind_values($values);
$sql = trim($sql->to_s());
$values = $values ? array_flatten($values) : array();
if (!($sth = mysqli_prepare($this->connection, $sql))) {
throw new DatabaseException(mysqli_error($this->connection), mysqli_errno($this->connection));
}
if (count($values) > 0) {
$params = array($sth, '');
foreach ($values as &$value) {
if (is_int($value)) {
$params[1] .= 'i';
} elseif (is_float($value)) {
$params[1] .= 'd';
} else {
$params[1] .= 's';
}
$params[] =& $value;
}
if ($params[1]) {
call_user_func_array('mysqli_stmt_bind_param', $params);
}
}
if (is_int($ret = mysqli_stmt_execute($sth))) {
return $ret;
}
return new MysqliResultSet($sth);
}
function login()
{
include_once 'database_conn.php';
// check is form filled
if (isFormFilled()) {
// if not filled, stop
return;
}
$uid = sanitizeData($_POST['username']);
$pswd = sanitizeData($_POST['password']);
$columnLengthSql = "\n\t\t\tSELECT COLUMN_NAME, CHARACTER_MAXIMUM_LENGTH\n\t\t\tFROM INFORMATION_SCHEMA.COLUMNS\n\t\t\tWHERE TABLE_NAME = 'te_users'\n\t\t\tAND (column_name = 'username'\n\t\t\tOR column_name = 'passwd')";
$COLUMN_LENGTH = getColumnLength($conn, $columnLengthSql);
$isError = false;
$errMsg[] = validateStringLength($uid, $COLUMN_LENGTH['username']);
//uid
$errMsg[] = validateStringLength($pswd, $COLUMN_LENGTH['passwd']);
//pswd
for ($i = 0; $i < count($errMsg); $i++) {
if (!($errMsg[$i] === true)) {
echo "{$errMsg[$i]}";
$isError = true;
}
}
//if contain error, halt continue executing the code
if ($isError) {
return;
}
// check is uid exist
$checkUIDSql = "SELECT passwd, salt FROM te_users WHERE username = ?";
$stmt = mysqli_prepare($conn, $checkUIDSql);
mysqli_stmt_bind_param($stmt, "s", $uid);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
if (mysqli_stmt_num_rows($stmt) <= 0) {
echo "Sorry we don't seem to have that username.";
return;
}
mysqli_stmt_bind_result($stmt, $getHashpswd, $getSalt);
while (mysqli_stmt_fetch($stmt)) {
$hashPswd = $getHashpswd;
$salt = $getSalt;
}
// if exist, then get salt and db hashed password
// create hash based on password
// hash pswd using sha256 algorithm
// concat salt in db by uid
// hash using sha256 algorithm
$pswd = hash("sha256", $salt . hash("sha256", $pswd));
// check does it match with hased password from db
if (strcmp($pswd, $hashPswd) === 0) {
echo "Success login<br/>";
// add session
$_SESSION['logged-in'] = $uid;
// go to url
$url = $_SERVER['REQUEST_URI'];
header("Location: {$url}");
} else {
echo "Fail login<br/>";
}
}
public function Get_Safe_Item($table, $field, $var_type, $field_like, $like = FALSE)
{
// Подготавливаем sql-строку и предварительный запрос
$sign = $like ? "LIKE" : "=";
$sql = "SELECT `{$field}` FROM `{$table}` WHERE `{$field}` {$sign} ?";
$statement = mysqli_prepare($this->db_connector, $sql);
// Связываем параметр с меткой и выполняем запрос
switch ($var_type) {
case "string":
$var = "s";
break;
case "integer":
$var = "i";
break;
case "double":
$var = "d";
break;
default:
$var = "b";
break;
}
$field_value = $like ? $field_like . "%" : $field_like;
mysqli_stmt_bind_param($statement, $var, $field_value);
mysqli_stmt_execute($statement);
// Связываем переменную со значением результата запроса и получаем значение результата
mysqli_stmt_bind_result($statement, $safe_value);
if (mysqli_stmt_fetch($statement)) {
return $safe_value;
} else {
return NULL;
}
}
function getPageInfo($con, $city_page_id)
{
$result_array = array();
$query_case_list = "SELECT r.region_name_latin, cp.city_page_key, c.city_name_latin FROM `city` c, `city_page` cp, `region` r WHERE 1 AND cp.city_page_id = ? AND c.city_id = cp.city_id AND c.region_id = r.region_id";
if (!($stmt = mysqli_prepare($con, $query_case_list))) {
#echo "Prepare failed: (" . mysqli_connect_errno() . ") " . mysqli_connect_error()."<br>";
}
//set values
#echo "set value...";
$id = 1;
if (!mysqli_stmt_bind_param($stmt, "s", $city_page_id)) {
#echo "Binding parameters failed: (" . mysqli_connect_errno() . ") " . mysqli_connect_error()."<br>";
}
#echo "execute...";
if (!mysqli_stmt_execute($stmt)) {
#echo "Execution failed: (" . mysqli_connect_errno() . ") " . mysqli_connect_error()."<br>";
}
/* instead of bind_result: */
#echo "get result...";
if (!mysqli_stmt_bind_result($stmt, $region_name_latin, $city_page_key, $city_name_latin)) {
#echo "Getting results failed: (" . mysqli_connect_errno() . ") " . mysqli_connect_error()."<br>";
}
if (mysqli_stmt_fetch($stmt)) {
$result_array = array("region_name_latin" => $region_name_latin, "city_page_key" => $city_page_key, "city_name_latin" => $city_name_latin);
} else {
#echo "Fetching results failed: (" . mysqli_connect_errno() . ") " . mysqli_connect_error()."<br>";
print_r(error_get_last());
}
mysqli_stmt_close($stmt);
return $result_array;
}
function saveimage($name, $image)
{
$con = mysqli_connect("localhost", "root", "root", "Alegatori") or die("Error " . mysqli_error($link));
$qry = "INSERT INTO Candidati (Nume,Voturi,Poza,Sfarsit) VALUES ('{$name}',0,'{$image}',0)";
$stmt = mysqli_prepare($con, $qry);
mysqli_stmt_execute($stmt);
}
function update_vote($image_id)
{
//get number of votes and update
global $link;
/*$result = mysqli_query($link, "SELECT `amount` FROM `votes_amount` WHERE `imageID`=".$image_id.";") or die(mysqli_error($link));
$amount = mysqli_fetch_assoc($result);
$new_amount = $amount['amount']+1;
mysqli_query($link, "UPDATE `votes_amount` SET `amount`=".$new_amount." WHERE `imageID`=".$image_id.";") or die(mysqli_error($link));*/
$stmt = mysqli_stmt_init($link);
mysqli_stmt_prepare($stmt, "SELECT `amount` FROM `votes_amount` WHERE `imageID`=?;") or die(mysqli_error($link));
mysqli_stmt_bind_param($stmt, 'i', $image_id);
mysqli_stmt_execute($stmt);
$result = mysqli_stmt_get_result($stmt);
mysqli_stmt_close($stmt);
$amount = mysqli_fetch_assoc($result);
$new_amount = $amount['amount'] + 1;
$stmt = mysqli_prepare($link, "UPDATE `votes_amount` SET `amount`=" . $new_amount . " WHERE `imageID`=?;") or die(mysqli_error($link));
mysqli_stmt_bind_param($stmt, 'i', $image_id);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
//return ajax data
if (isset($_SESSION['id']) && !isset($_POST['action']) && !isset($_POST['votePic'])) {
$data = array('new_amount' => $new_amount, 'imageID' => $image_id);
} elseif (isset($_POST['action']) && $_POST['action'] == 'anonymous_voting') {
//get another two images
$result = mysqli_query($link, "SELECT * FROM `image` ORDER BY RAND() LIMIT 2;") or die(mysqli_error($link));
$data = array();
while ($row = mysqli_fetch_assoc($result)) {
$data[] = $row;
}
}
mysqli_close($link);
return $data;
}
function registrator($link)
{
//Функция регистрации пользователя (Взято из интернета "редактированно")
if (!empty($_POST["submit"])) {
if (!preg_match("/^[a-zA-Z0-9]+\$/", $_POST['login'])) {
$err[] = "Логин может состоять только из букв английского алфавита и цифр<br>";
}
if (strlen($_POST['login']) < 3 or strlen($_POST['login']) > 30) {
$err[] = "Логин должен быть не меньше 3-х символов и не больше 30<br>";
}
$query = "SELECT COUNT(user_id) FROM users WHERE user_login='******'login']) . "'";
if ($stmt = mysqli_prepare($link, $query)) {
mysqli_stmt_execute($stmt);
mysqli_stmt_bind_result($stmt, $user_id);
mysqli_stmt_store_result($stmt);
mysqli_stmt_fetch($stmt);
mysqli_stmt_close($stmt);
}
if (!$user_id == 0) {
$err[] = "Пользователь с таким логином уже существует в базе данных<br>";
}
if (count($err) == 0) {
$login = $_POST['login'];
$password = md5(md5(trim($_POST['password'])));
mysqli_query($link, "INSERT INTO users SET user_login='******', user_password='******'");
header("Location: login.php");
exit;
} else {
print "<b>При регистрации произошли следующие ошибки:</b><br>";
foreach ($err as $error) {
print $error . "<br>";
}
}
}
}
function insertAgent($agtdata)
{
//SQL connection variables
$servername = "localhost";
$username = "******";
$password = "";
$dbname = "travelexperts";
//myslqi connection and prepared statement
$dbh = @mysqli_connect($servername, $username, $password) or die("Connect Error: " . mysqli_connect_error());
mysqli_select_db($dbh, $dbname);
$colnames = array_keys($agtdata);
$colnamestring = implode(", ", $colnames);
$sql = "insert into agents ({$colnamestring}) values (?, ?, ?, ?, ?, ?, ?, ?, ?)";
//number of ? needs to match the number of fields
$stmt = mysqli_prepare($dbh, $sql);
$values = array_values($agtdata);
mysqli_stmt_bind_param($stmt, "ssssssiss", $values[0], $values[1], $values[2], $values[3], $values[4], $values[5], $values[6], $values[7], $values[8]);
// the number of s or i (string or int or other) needs to match the number and type of fields
$result = mysqli_stmt_execute($stmt);
//print(mysqli_error($dbh));
//print("result=$result");
//print($sql);
mysqli_close($dbh);
//Return messages if successful or unsuccessful
if ($result) {
return "A new agent account was created successfully<br />";
} else {
return "Failed to create new agent account<br />";
}
}
public function EliminarTienda($tienda)
{
$mysqli = $this->mysqli;
$stmt = \mysqli_prepare($mysqli, "CALL ELIMINAR_TIENDA(?);");
\mysqli_stmt_bind_param($stmt, 'i', $tienda);
\mysqli_stmt_execute($stmt);
}
public function downloader()
{
$query = "SELECT * FROM app_table";
if ($stmt = mysqli_prepare(Db_Connection::getInstance()->getConnection(), $query)) {
$stmt->execute();
/* bind variables to prepared statement */
//$stmt->bind_result($id, $name, $url, $html);
/* fetch values */
$result = $stmt->get_result();
$resultArray = $result->fetch_all(MYSQLI_ASSOC);
foreach ($resultArray as $entry) {
if ($entry["html"] == '') {
$html = $this->downloadHtml($entry["url"]);
$html = preg_replace('[\\r\\n]', '', $html);
$html = mysqli_real_escape_string(Db_Connection::getInstance()->getConnection(), $html);
$id = $entry["id"];
$query2 = "UPDATE app_table SET html ='" . $html . "' WHERE id ='" . $id . "'";
$stmt2 = mysqli_prepare(Db_Connection::getInstance()->getConnection(), $query2);
if (!$stmt2) {
die('mysqli error: ' . mysqli_error(Db_Connection::getInstance()->getConnection()));
}
$stmt2->execute();
}
// Db_Connection::getInstance()->executeQuery($stmt2);
// $files = $this->getFiles($html);
// echo $url."<br>";
// print_r($files);
// $query3 = "INSERT INTO files (appId, filename, path) VALUES (?, ?, ?)";
// $stmt3 = mysqli_prepare(Db_Connection::getInstance()->getConnection(), $query3);
// mysqli_stmt_bind_param($stmt3, "sss", $id, $files[1], $files[2]);
// Db_Connection::getInstance()->executeQuery($stmt3);
}
}
}
function changeItem($elemID, $uniqueID, $changeTo)
{
// Connect to the MySQL database
$host = "fall-2015.cs.utexas.edu";
$user = "******";
$file = fopen("/u/pjobrien/password.txt", "r");
$line = fgets($file);
$pwd = trim($line);
fclose($file);
$dbs = "cs329e_pjobrien";
$port = "3306";
$connect = mysqli_connect($host, $user, $pwd, $dbs, $port);
if (empty($connect)) {
die("mysql_connect failed " . mysqli_connect_error());
}
$elemID = trim($elemID);
$uniqueID = trim($uniqueID);
$changeTo = trim($changeTo);
// get the item we want to change from the front end
$stmt = mysqli_prepare($connect, "UPDATE userInfo SET {$elemID} = ? WHERE username= ?");
mysqli_stmt_bind_param($stmt, 'ss', $changeTo, $uniqueID) or die("Failed: " . mysqli_error($connect));
mysqli_stmt_execute($stmt) or die("Failed: " . mysqli_error($connect));
mysqli_stmt_close($stmt);
// Close connection to the database
mysqli_close($connect);
return true;
}
function checkCredentials($username, $password)
{
$link = retrieve_mysqli();
//Test to see if their credentials are valid
$queryString = 'SELECT salt, hashed_password FROM user WHERE username = ?';
if ($stmt = mysqli_prepare($link, $queryString)) {
//Get the stored salt and hash as $dbSalt and $dbHash
mysqli_stmt_bind_param($stmt, "s", $username);
mysqli_stmt_execute($stmt);
mysqli_stmt_bind_result($stmt, $dbSalt, $dbHash);
mysqli_stmt_fetch($stmt);
mysqli_stmt_close($stmt);
// close prepared statement
mysqli_close($link);
/* close connection */
//Generate the local hash to compare against $dbHash
$localhash = generateHash($dbSalt . $password);
//Compare the local hash and the database hash to see if they're equal
if ($localhash == $dbHash) {
return true;
}
// password hashes matched, this is a valid user
}
return false;
// password hashes did not match or username didn't exist
}
public function insertBook($bookName, $bookAuthor)
{
$stmt = mysqli_prepare($this->connection, 'INSERT INTO books(book_title) VALUES (?)');
mysqli_stmt_bind_param($stmt, 's', $bookName);
mysqli_stmt_execute($stmt);
$authorId = [];
$author = new Author();
$allAuthors = $author->selectAllAuthors();
foreach ($bookAuthor as $au) {
foreach ($allAuthors as $key => $value) {
if ($au == $value) {
$authorId[] = $key;
}
}
}
$books = $this->getBook();
$keyID = 0;
foreach ($books as $key => $title) {
if ($title == $bookName) {
$keyID = $key;
}
}
$stmt2 = mysqli_prepare($this->connection, 'INSERT INTO books_authors(book_id,author_id) VALUES (?,?)');
for ($i = 0; $i < count($authorId); $i++) {
mysqli_stmt_bind_param($stmt2, 'ii', $keyID, $authorId[$i]);
mysqli_stmt_execute($stmt2);
}
}
function update_last_try($dbh, $config, $key)
{
$stmt = mysqli_prepare($dbh, "UPDATE " . $config['table_prefix'] . "keys SET last_try = NOW() WHERE `key` = ?");
mysqli_stmt_bind_param($stmt, "s", $key);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
}
public function EliminarImagen($imagen)
{
$mysqli = $this->mysqli;
$stmt = \mysqli_prepare($mysqli, "CALL ELIMINAR_IMG(?);");
\mysqli_stmt_bind_param($stmt, 'i', $imagen);
\mysqli_stmt_execute($stmt);
\mysqli_stmt_close($stmt);
}
public function EliminarRedSocial($id)
{
$mysqli = $this->mysqli;
$stmt = \mysqli_prepare($mysqli, "CALL ELIMINAR_RS(?)");
\mysqli_stmt_bind_param($stmt, 'i', $id);
\mysqli_stmt_execute($stmt);
\mysqli_stmt_close($stmt);
}
public function prepare($query)
{
if (!($this->con = mysqli_connect($this->host, $this->username, $this->password))) {
die("Failed to connect to MySQL: " . mysqli_error() . "");
}
mysqli_select_db($this->con, $this->database);
return mysqli_prepare($this->con, $query);
}
/**
* Create a prepared statement
* @param string $query SQL to prepare
* @return MySQLi_Stmt Prepared statement
* @throws MVC\Exception If SQL errors were found
*/
public function prepare($query)
{
// Catch SQL errors from the prepared statement
if (!($stmt = mysqli_prepare($this->handle, $query))) {
throw new Exception($this->error());
}
return $stmt;
}
public function Get_Safe_Rows($table, $field, $var_type, $field_like, $like = FALSE, $sql_end = "")
{
// Подготавливаем безопасный запрос в базу данных MyISAM и старых версий MySQL
/*
$field_value = mysqli_real_escape_string($this->db_connector, $field_like);
if ($field_value != $field_like) { return FALSE; }
$sign = ($like) ? "LIKE" : "=";
$field_value = ($like) ? $field_value."%" : $field_value;
$sql = "SELECT `id` FROM `$table` WHERE `$field` $sign '$field_value'";
if ($sql_end != "") {
$sql .= " AND ".$sql_end;
}
$temp_arr = $this->GetMultiItemsBySql($sql, array("id"));
$temp_num = count($temp_arr);
for ($i=0; $i<$temp_num; $i++) {
$arr_of_ids[$i] = $temp_arr[$i]["id"];
}
return $arr_of_ids;
*/
// Подготавливаем sql-строку и предварительный запрос в базу данных InnoDB и современных версий MySQL
$sign = $like ? "LIKE" : "=";
$sql = "SELECT `id` FROM `{$table}` WHERE `{$field}` {$sign} ?";
if ($sql_end != "") {
$sql .= " AND " . $sql_end;
}
$statement = mysqli_prepare($this->db_connector, $sql);
// Связываем параметр с меткой и выполняем запрос
switch ($var_type) {
case $var_type == "string" || $var_type == "str" || $var_type == "s":
$var = "s";
break;
case $var_type == "integer" || $var_type == "int" || $var_type == "i":
$var = "i";
break;
case $var_type == "double" || $var_type == "float" || $var_type == "d" || $var_type == "f":
$var = "d";
break;
default:
$var = "b";
break;
}
$field_value = $like ? "%" . $field_like . "%" : $field_like;
mysqli_stmt_bind_param($statement, $var, $field_value);
mysqli_stmt_execute($statement);
// Связываем переменную со значением результата запроса и получаем значение результата
mysqli_stmt_bind_result($statement, $id);
$arr_of_ids = array();
if (mysqli_stmt_fetch($statement)) {
$arr_of_ids[] = $id;
}
if (!empty($arr_of_ids)) {
return $arr_of_ids;
} else {
return NULL;
}
}
function mysqli_fetch_array_large($offset, $link, $package_size)
{
/* we are aiming for maximum compression to test MYSQLI_CLIENT_COMPRESS */
$random_char = str_repeat('a', 255);
$sql = "INSERT INTO test(label) VALUES ";
while (strlen($sql) < $package_size - 259) {
$sql .= sprintf("('%s'), ", $random_char);
}
$sql = substr($sql, 0, -2);
$len = strlen($sql);
assert($len < $package_size);
if (!@mysqli_query($link, $sql)) {
if (1153 == mysqli_errno($link) || 2006 == mysqli_errno($link) || stristr(mysqli_error($link), 'max_allowed_packet')) {
/*
myslqnd - [1153] Got a packet bigger than 'max_allowed_packet' bytes
libmysql -[2006] MySQL server has gone away
*/
return false;
}
printf("[%03d + 1] len = %d, [%d] %s\n", $offset, $len, mysqli_errno($link), mysqli_error($link));
return false;
}
/* buffered result set - let's hope we do not run into PHP memory limit... */
if (!($res = mysqli_query($link, "SELECT id, label FROM test"))) {
printf("[%03d + 2] len = %d, [%d] %s\n", $offset, $len, mysqli_errno($link), mysqli_error($link));
return false;
}
while ($row = mysqli_fetch_assoc($res)) {
if ($row['label'] != $random_char) {
printf("[%03d + 3] Wrong results - expecting '%s' got '%s', len = %d, [%d] %s\n", $offset, $random_char, $row['label'], $len, mysqli_errno($link), mysqli_error($link));
return false;
}
}
mysqli_free_result($res);
if (!($stmt = mysqli_prepare($link, "SELECT id, label FROM test"))) {
printf("[%03d + 4] len = %d, [%d] %s\n", $offset, $len, mysqli_errno($link), mysqli_error($link));
return false;
}
/* unbuffered result set */
if (!mysqli_stmt_execute($stmt)) {
printf("[%03d + 5] len = %d, [%d] %s, [%d] %s\n", $offset, $len, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt), mysqli_errno($link), mysqli_error($link));
return false;
}
$id = $label = NULL;
if (!mysqli_stmt_bind_result($stmt, $id, $label)) {
printf("[%03d + 6] len = %d, [%d] %s, [%d] %s\n", $offset, $len, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt), mysqli_errno($link), mysqli_error($link));
return false;
}
while (mysqli_stmt_fetch($stmt)) {
if ($label != $random_char) {
printf("[%03d + 7] Wrong results - expecting '%s' got '%s', len = %d, [%d] %s\n", $offset, $random_char, $label, $len, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
return false;
}
}
mysqli_stmt_free_result($stmt);
mysqli_stmt_close($stmt);
return true;
}
function perform_query($q, $bind, $bind_types)
{
$res = mysqli_prepare($con, $q);
if (count($bind) > 0) {
mysqli_stmt_bind_param($res, $bind_types, $bind);
}
mysqli_stmt_execute($res);
return fetch_records($res);
}
function getRequests($senterId, $receiverId)
{
global $db;
$query = 'SELECT
transactions.uid,
transactions.bcid,
transactions.state,
transactions.time,
bcopies.bcid
FROM
transactions CROSS
JOIN bcopies ON bcopies.bcid = transactions.bcid
WHERE
transactions.uid = ? AND
bcopies.uid = ? AND
transactions.state = "request"
ORDER BY
transactions.time DESC
';
$stmt = mysqli_prepare($db, $query);
mysqli_stmt_bind_param($stmt, 'ii', $senterId, $receiverId);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
mysqli_stmt_bind_result($stmt, $uid, $bcid, $state, $time, $bcid);
$requests = [];
while (mysqli_stmt_fetch($stmt)) {
$request['uid'] = $uid;
$request['bcid'] = $bcid;
$request['state'] = $state;
$request['time'] = $time;
$request['bcid'] = $bcid;
$requests[] = $request;
}
return $requests;
}
function getPageInfoByNewsPoster($con, $page_id)
{
$result_array = array();
$query_case_list = "SELECT key_value_latin, key_value FROM page WHERE page_id = ?";
if (!($stmt = mysqli_prepare($con, $query_case_list))) {
#echo "Prepare failed: (" . mysqli_connect_errno() . ") " . mysqli_connect_error()."<br>";
}
//set values
#echo "set value...";
$id = 1;
if (!mysqli_stmt_bind_param($stmt, "s", $page_id)) {
#echo "Binding parameters failed: (" . mysqli_connect_errno() . ") " . mysqli_connect_error()."<br>";
}
#echo "execute...";
if (!mysqli_stmt_execute($stmt)) {
#echo "Execution failed: (" . mysqli_connect_errno() . ") " . mysqli_connect_error()."<br>";
}
/* instead of bind_result: */
#echo "get result...";
if (!mysqli_stmt_bind_result($stmt, $key_value_latin, $key_value)) {
#echo "Getting results failed: (" . mysqli_connect_errno() . ") " . mysqli_connect_error()."<br>";
}
if (mysqli_stmt_fetch($stmt)) {
$result_array = array("key_value_latin" => $key_value_latin, "key_value" => $key_value);
} else {
#echo "Fetching results failed: (" . mysqli_connect_errno() . ") " . mysqli_connect_error()."<br>";
print_r(error_get_last());
}
mysqli_stmt_close($stmt);
return $result_array;
}
function logi_sisse()
{
if (isset($_POST['username'], $_POST['password'])) {
global $link;
$username = $_POST['username'];
$password = $_POST['password'];
$stmt = mysqli_prepare($link, "SELECT kasutajanimi, parool, kasutaja_id FROM mario_kasutajad WHERE kasutajanimi = ? AND parool = SHA1(?)");
$bind = mysqli_stmt_bind_param($stmt, "ss", $username, $password);
$exce = mysqli_stmt_execute($stmt);
//true v false
$bind_r = mysqli_stmt_bind_result($stmt, $r['kasutajanimi'], $r['parool'], $r['kasutaja_id']);
var_dump(mysqli_stmt_fetch($stmt));
if ($exce) {
session_start();
session_regenerate_id();
$_SESSION['kasutaja1'] = $r['kasutajanimi'];
$_SESSION['kasutaja'] = $r['kasutaja_id'];
$nimi = $r['kasutajanimi'];
header('Location: Toad.php');
exit;
} else {
echo "Vale kasutajanimi või parool!";
}
mysqli_close($link);
}
}