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Alexandr
2018-03-26 15:25:02 +02:00
parent f85d3616c7
commit aaf9a59303
196 changed files with 3046 additions and 0 deletions
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33
new/user_register.php Executable file
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<?php
# works for POST http method only.
if ($_SERVER['REQUEST_METHOD']=='POST') {
# check captcha
# works for button REGISTER only
if ($_POST['submit'] == 'Register'){
if (strtolower($_SESSION['captcha']['code']) == strtolower($_POST['captcha'])) {
# calculate hash for provided password with default settings
$hash = password_hash($_POST['pass'], PASSWORD_DEFAULT);
$name = strtolower(mysqli_real_escape_string($con, $_POST['login']));
# constuct SQL query
$query = "SELECT id FROM users WHERE name='$name';";
# fetch mysql result to assoc PHP array
$raw = mysqli_fetch_assoc(mysqli_query($con, $query));
# if there isn't this name yet let us register, skip in other way
if (strlen($raw['id']) == NULL){
# write new user into db
$query = "INSERT INTO users (name, hash) VALUES ('$name', '$hash');";
$raw = mysqli_query($con, $query);
# forward user back with message
header("Location: http://".$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF']."?message=Registration successful&severity=0");
} else {
header("Location: http://".$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF']."?message=registration error&severity=1");
}
}else {
header("Location: http://".$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF']."?message=Wrong captcha.&severity=1");
}
}
}
?>