first version of the website, it works as intended.
This commit is contained in:
Bryan Pedini
parent
37fbd490fd
commit
9888403935
11
config.php
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11
config.php
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<?php
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$config = [
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'db' => [
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'host' => '127.0.0.1',
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'port' => 3306,
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'username' => 'database_user',
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'password' => 'database_password',
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'name' => 'my_database_name',
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],
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];
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?>
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11
errors/404.html
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11
errors/404.html
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<!DOCTYPE html>
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<html>
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<head>
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<title>Oops, you're lost!</title>
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</head>
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<body>
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<center>
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<h1>404: Page not found!</h1>
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</center>
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</body>
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</html>
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27
functions.php
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27
functions.php
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<?php
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require_once ( 'config.php' );
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function db_connect ( ) {
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global $config;
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$connection = new MySQLi ( $config [ 'db' ] [ 'host' ], $config [ 'db' ] [ 'username' ], $config [ 'db' ] [ 'password' ], $config [ 'db' ] [ 'name' ], $config [ 'db' ] [ 'port' ] );
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if ( $connection->connect_errno ) {
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die ( "Database connection failed." );
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}
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return $connection;
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}
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function db_prepare ( MySQLi $connection, string $query ) {
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if ( ! ( $statement = $connection -> prepare ( $query ) ) ) {
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die ( "Prepare failed: (" . $connection->errno . ") " . $connection->error );
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}
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return $statement;
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}
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function db_bind ( MySQLi_stmt $statement, array $params ) {
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if ( ! call_user_func_array ( array ( $statement, "bind_param" ), array_merge ( $params [ 0 ], $params [ 1 ] ) ) ) {
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die ( "Binding parameters failed: (" . $statement->errno . ") " . $statement->error );
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}
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}
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function db_execute ( $statement ) {
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if ( ! $statement->execute ( ) ) {
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die ( "Execute failed: (" . $statement->errno . ") " . $statement->error );
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}
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}
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?>
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22
includes/redirect.html
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22
includes/redirect.html
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<!DOCTYPE html>
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<html>
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<head>
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<title id="title">Redirect in 5 seconds</title>
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</head>
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<body>
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<center>
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<h1 id="body-timeout">You will be redirected to ... in 5</h1>
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</center>
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<script>
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var seconds = 5;
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function update_timeout () {
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document.getElementById("title").innerHTML = "Redirect in "+seconds+" seconds";
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document.getElementById("body-timeout").innerHTML = "You will be redirected to ... in "+seconds;
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if (seconds == 0) {
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window.location.href = my_location;
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}
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}
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setInterval (function() {update_timeout(); seconds = seconds - 1;}, 1000);
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</script>
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</body>
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</html>
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143
index.php
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143
index.php
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<?php
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session_start ( );
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require_once ( 'config.php' );
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require_once ( 'functions.php' );
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if ( isset ( $_GET [ 'go' ] ) ) {
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$link_id = $_GET [ 'go' ];
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$link_id = (int) $link_id;
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if ( ! is_int ( $link_id ) ) {
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die ( "You can't be forwarded to a non numerical URL link ID. If you think this is incorrect, please send an email to shorte@dev.bryanpedini.it with this URL: https://sh.bjphoster.com/?go=" . $link_id . " for more investigations" );
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}
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$db_connection = db_connect ( );
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$statement = db_prepare ( $db_connection, "SELECT links.URL FROM links WHERE links.ID = ?" );
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$parameters = [
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[ "i" ],
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[ &$link_id ],
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];
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db_bind ( $statement, $parameters );
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db_execute ( $statement );
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$result = $statement->get_result ( );
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$row = $result->fetch_assoc ( );
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if ( ! $row ) {
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include ( 'errors/404.html' );
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}
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else {
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include ( 'includes/redirect.html' );
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echo ( '<script>var my_location = "' . $row [ 'URL' ] . '";</script>' );
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}
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}
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elseif ( isset ( $_REQUEST [ 'username' ] ) && isset ( $_REQUEST [ 'password' ] ) ) {
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$username = $_REQUEST [ 'username' ];
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$password = $_REQUEST [ 'password' ];
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$db_connection = db_connect ( );
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$statement = db_prepare ( $db_connection, "SELECT users.id FROM users WHERE users.username = ? AND users.password = ?" );
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$parameters = [
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[ "ss" ],
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[ &$username, &$password ],
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];
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db_bind ( $statement, $parameters );
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db_execute ( $statement );
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$result = $statement->get_result ( );
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$row = $result->fetch_assoc ( );
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if ( ! $row ) {
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header ( 'Content-Type: application/json' );
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$response = [
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'status' => 401,
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'error_message' => 'Username or password not correct.',
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];
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echo ( json_encode ( $response ) );
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}
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else {
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$_SESSION [ 'user_id' ] = $row [ 'id' ];
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header ( 'Content-Type: application/json' );
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$response = [
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'status' => 200,
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'message' => 'Authentication succesfully executed.',
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];
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echo ( json_encode ( $response ) );
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}
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}
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elseif ( isset ( $_GET [ 'logout' ] ) ) {
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$_SESSION = array ( );
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session_destroy ( );
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header ( "Location: /" );
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}
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else {
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if ( ! isset ( $_SESSION [ 'user_id' ] ) ) {
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?>
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<!DOCTYPE html>
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<html>
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<head>
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<title>BJPHoster URL Shortener | Login</title>
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</head>
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<body>
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<input type="text" id="form-username"><br>
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<input type="password" id="form-password"><br>
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<button onclick="login()">Login</button><br>
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<div id="responsetext"></div>
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<script src="js/sha512.min.js"></script>
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<script src="js/login.js"></script>
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</body>
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</html>
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<?php
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}
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else {
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if ( isset ( $_POST [ 'url' ] ) ) {
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$url = $_POST [ 'url' ];
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$db_connection = db_connect ( );
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$statement = db_prepare ( $db_connection, "INSERT INTO `links` ( `ID`, `URL`, `created_by` ) VALUES ( NULL, ?, " . $_SESSION [ 'user_id' ] . " );" );
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$parameters = [
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[ "s" ],
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[ &$url ],
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];
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db_bind ( $statement, $parameters );
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db_execute ( $statement );
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$statement = db_prepare ( $db_connection, "SELECT COUNT( links.ID ) as `count` FROM links;");
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db_execute ( $statement );
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$result = $statement->get_result ( );
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$row = $result->fetch_assoc ( );
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header ( 'Content-Type: application/json' );
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$response = [
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'status' => 200,
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'message' => 'URL inserted correctly.',
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'new_id' => $row [ 'count' ],
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];
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echo ( json_encode ( $response ) );
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}
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else {
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$db_connection = db_connect ( );
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$statement = db_prepare ( $db_connection, "SELECT links.ID, links.URL FROM links WHERE links.created_by = " . $_SESSION [ 'user_id' ] );
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db_execute ( $statement );
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$result = $statement->get_result ( );
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$row = $result->fetch_assoc ( );
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?>
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<!DOCTYPE html>
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<html>
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<head>
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<title>BJPHoster URL Shortener | Control Panel</title>
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</head>
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<body>
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<button onclick="logout()">Logout</button>
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<div id="urllist">
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<?php
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if ( ! $row ) {
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echo ( "You have not created any URL yet.<br>" );
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}
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else {
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do {
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echo ( "\t\t\t" . '<div>' . $row [ 'ID' ] . " | " . $row [ 'URL' ] . "</div>\n" );
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} while ( $row = $result->fetch_assoc ( ) );
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}
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?>
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</div>
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<input type="text" id="form-url" placeholder="URL:">
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<button onclick="urlinsert()">Insert new URL</button><br>
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<div id="responsetext"></div>
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<script src="js/insertnew.js"></script>
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</body>
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</html>
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<?php
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}
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}
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}
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?>
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32
js/insertnew.js
Normal file
32
js/insertnew.js
Normal file
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function urlinsert() {
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var url = document.getElementById ( "form-url" ).value;
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var xhr = new XMLHttpRequest ( );
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xhr.open ( "POST", 'index.php', true );
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xhr.onreadystatechange = function ( ) {
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if ( xhr.readyState == XMLHttpRequest.DONE && xhr.status == 200 ) {
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if (xhr.status == 200) {
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var response = xhr.responseText;
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response = JSON.parse ( response );
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if ( response [ 'status' ] == 200 ) {
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document.getElementById ( "responsetext" ).innerHTML = response [ 'message' ];
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var div = document.createElement ( 'div' );
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div.innerHTML = response [ 'new_id' ] + " | " + url;
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document.getElementById ( "urllist" ).appendChild ( div );
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document.getElementById ( "form-url" ).value = "";
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}
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else {
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document.getElementById ( "responsetext" ).innerHTML = response [ 'error_message' ];
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}
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}
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else {
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console.log ( 'Server communication error: ' + xhr.statusText );
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}
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}
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}
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data = new FormData ( );
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data.append('url', url);
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xhr.send( data );
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|
}
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function logout ( ) {
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window.location.href = "/?logout";
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}
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28
js/login.js
Normal file
28
js/login.js
Normal file
@ -0,0 +1,28 @@
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function login() {
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var username = document.getElementById ( "form-username" ).value;
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var password = document.getElementById ( "form-password" ).value;
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password = SHA512 ( password );
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var xhr = new XMLHttpRequest ( );
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xhr.open ( "POST", 'index.php', true );
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xhr.onreadystatechange = function ( ) {
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|
if ( xhr.readyState == XMLHttpRequest.DONE && xhr.status == 200 ) {
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|
if (xhr.status == 200) {
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var response = xhr.responseText;
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|
response = JSON.parse ( response );
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|
if ( response [ 'status' ] == 200 ) {
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|
window.location.href = "/";
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|
}
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|
else {
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|
document.getElementById ( "responsetext" ).innerHTML = response [ 'error_message' ];
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|
}
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|
}
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|
else {
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|
console.log ( 'Server communication error: ' + xhr.statusText );
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|
}
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|
}
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|
}
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data = new FormData ( );
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data.append('username', username);
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data.append('password', password);
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xhr.send( data );
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|
}
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132
js/sha512.js
Normal file
132
js/sha512.js
Normal file
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|
function SHA512 ( str )
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|
{
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|
function int64 ( msint_32, lsint_32 ) {
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|
this.highOrder = msint_32;
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|
this.lowOrder = lsint_32;
|
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|
}
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|
var H = [
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|
new int64 ( 0x6a09e667, 0xf3bcc908 ),
|
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|
new int64 ( 0xbb67ae85, 0x84caa73b ),
|
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|
new int64 ( 0x3c6ef372, 0xfe94f82b ),
|
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|
new int64 ( 0xa54ff53a, 0x5f1d36f1 ),
|
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|
new int64 ( 0x510e527f, 0xade682d1 ),
|
||||||
|
new int64 ( 0x9b05688c, 0x2b3e6c1f ),
|
||||||
|
new int64 ( 0x1f83d9ab, 0xfb41bd6b ),
|
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|
new int64 ( 0x5be0cd19, 0x137e2179 )
|
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|
];
|
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|
var K = [
|
||||||
|
new int64(0x428a2f98,0xd728ae22),
|
||||||
|
new int64(0x71374491,0x23ef65cd),
|
||||||
|
new int64(0xb5c0fbcf,0xec4d3b2f),
|
||||||
|
new int64(0xe9b5dba5,0x8189dbbc),
|
||||||
|
new int64(0x3956c25b,0xf348b538),
|
||||||
|
new int64(0x59f111f1,0xb605d019),
|
||||||
|
new int64(0x923f82a4,0xaf194f9b),
|
||||||
|
new int64(0xab1c5ed5,0xda6d8118),
|
||||||
|
new int64(0xd807aa98,0xa3030242),
|
||||||
|
new int64(0x12835b01,0x45706fbe),
|
||||||
|
new int64(0x243185be,0x4ee4b28c),
|
||||||
|
new int64(0x550c7dc3,0xd5ffb4e2),
|
||||||
|
new int64(0x72be5d74,0xf27b896f),
|
||||||
|
new int64(0x80deb1fe,0x3b1696b1),
|
||||||
|
new int64(0x9bdc06a7,0x25c71235),
|
||||||
|
new int64(0xc19bf174,0xcf692694),
|
||||||
|
new int64(0xe49b69c1,0x9ef14ad2),
|
||||||
|
new int64(0xefbe4786,0x384f25e3),
|
||||||
|
new int64(0x0fc19dc6,0x8b8cd5b5),
|
||||||
|
new int64(0x240ca1cc,0x77ac9c65),
|
||||||
|
new int64(0x2de92c6f,0x592b0275),
|
||||||
|
new int64(0x4a7484aa,0x6ea6e483),
|
||||||
|
new int64(0x5cb0a9dc,0xbd41fbd4),
|
||||||
|
new int64(0x76f988da,0x831153b5),
|
||||||
|
new int64(0x983e5152,0xee66dfab),
|
||||||
|
new int64(0xa831c66d,0x2db43210),
|
||||||
|
new int64(0xb00327c8,0x98fb213f),
|
||||||
|
new int64(0xbf597fc7,0xbeef0ee4),
|
||||||
|
new int64(0xc6e00bf3,0x3da88fc2),
|
||||||
|
new int64(0xd5a79147,0x930aa725),
|
||||||
|
new int64(0x06ca6351,0xe003826f),
|
||||||
|
new int64(0x14292967,0x0a0e6e70),
|
||||||
|
new int64(0x27b70a85,0x46d22ffc),
|
||||||
|
new int64(0x2e1b2138,0x5c26c926),
|
||||||
|
new int64(0x4d2c6dfc,0x5ac42aed),
|
||||||
|
new int64(0x53380d13,0x9d95b3df),
|
||||||
|
new int64(0x650a7354,0x8baf63de),
|
||||||
|
new int64(0x766a0abb,0x3c77b2a8),
|
||||||
|
new int64(0x81c2c92e,0x47edaee6),
|
||||||
|
new int64(0x92722c85,0x1482353b),
|
||||||
|
new int64(0xa2bfe8a1,0x4cf10364),
|
||||||
|
new int64(0xa81a664b,0xbc423001),
|
||||||
|
new int64(0xc24b8b70,0xd0f89791),
|
||||||
|
new int64(0xc76c51a3,0x0654be30),
|
||||||
|
new int64(0xd192e819,0xd6ef5218),
|
||||||
|
new int64(0xd6990624,0x5565a910),
|
||||||
|
new int64(0xf40e3585,0x5771202a),
|
||||||
|
new int64(0x106aa070,0x32bbd1b8),
|
||||||
|
new int64(0x19a4c116,0xb8d2d0c8),
|
||||||
|
new int64(0x1e376c08,0x5141ab53),
|
||||||
|
new int64(0x2748774c,0xdf8eeb99),
|
||||||
|
new int64(0x34b0bcb5,0xe19b48a8),
|
||||||
|
new int64(0x391c0cb3,0xc5c95a63),
|
||||||
|
new int64(0x4ed8aa4a,0xe3418acb),
|
||||||
|
new int64(0x5b9cca4f,0x7763e373),
|
||||||
|
new int64(0x682e6ff3,0xd6b2b8a3),
|
||||||
|
new int64(0x748f82ee,0x5defb2fc),
|
||||||
|
new int64(0x78a5636f,0x43172f60),
|
||||||
|
new int64(0x84c87814,0xa1f0ab72),
|
||||||
|
new int64(0x8cc70208,0x1a6439ec),
|
||||||
|
new int64(0x90befffa,0x23631e28),
|
||||||
|
new int64(0xa4506ceb,0xde82bde9),
|
||||||
|
new int64(0xbef9a3f7,0xb2c67915),
|
||||||
|
new int64(0xc67178f2,0xe372532b),
|
||||||
|
new int64(0xca273ece,0xea26619c),
|
||||||
|
new int64(0xd186b8c7,0x21c0c207),
|
||||||
|
new int64(0xeada7dd6,0xcde0eb1e),
|
||||||
|
new int64(0xf57d4f7f,0xee6ed178),
|
||||||
|
new int64(0x06f067aa,0x72176fba),
|
||||||
|
new int64(0x0a637dc5,0xa2c898a6),
|
||||||
|
new int64(0x113f9804,0xbef90dae),
|
||||||
|
new int64(0x1b710b35,0x131c471b),
|
||||||
|
new int64(0x28db77f5,0x23047d84),
|
||||||
|
new int64(0x32caab7b,0x40c72493),
|
||||||
|
new int64(0x3c9ebe0a,0x15c9bebc),
|
||||||
|
new int64(0x431d67c4,0x9c100d4c),
|
||||||
|
new int64(0x4cc5d4be,0xcb3e42b6),
|
||||||
|
new int64(0x597f299c,0xfc657e2a),
|
||||||
|
new int64(0x5fcb6fab,0x3ad6faec),
|
||||||
|
new int64(0x6c44198c,0x4a475817)
|
||||||
|
];
|
||||||
|
var W = new Array ( 64 );
|
||||||
|
var a, b, c, d, e, f, g, h, i, j;
|
||||||
|
var T1, T2;
|
||||||
|
var charsize = 8;
|
||||||
|
function utf8_encode ( str ) {
|
||||||
|
return unescape ( encodeURIComponent ( str ) );
|
||||||
|
}
|
||||||
|
function str2binb ( str ) {
|
||||||
|
var bin = [];
|
||||||
|
var mask = ( 1 << charsize ) - 1;
|
||||||
|
var len = str.length * charsize;
|
||||||
|
for ( var i = 0; i < len; i += charsize ) {
|
||||||
|
bin [ i >> 5 ] |= ( str.charCodeAt ( i / charsize ) &mask ) << ( 32 - charsize - ( i % 32 ) );
|
||||||
|
}
|
||||||
|
return bin;
|
||||||
|
}
|
||||||
|
function binb2hex(binarray){var hex_tab='0123456789abcdef';var str='';var length=binarray.length*4;var srcByte;for(var i=0;i<length;i+=1){srcByte=binarray[i>>2]>>((3-(i % 4))*8);str+=hex_tab.charAt((srcByte>>4)&0xF)+hex_tab.charAt(srcByte&0xF);} return str;}
|
||||||
|
function safe_add_2(x,y){var lsw,msw,lowOrder,highOrder;lsw=(x.lowOrder&0xFFFF)+(y.lowOrder&0xFFFF);msw=(x.lowOrder>>>16)+(y.lowOrder>>>16)+(lsw>>>16);lowOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);lsw=(x.highOrder&0xFFFF)+(y.highOrder&0xFFFF)+(msw>>>16);msw=(x.highOrder>>>16)+(y.highOrder>>>16)+(lsw>>>16);highOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);return new int64(highOrder,lowOrder);}
|
||||||
|
function safe_add_4(a,b,c,d){var lsw,msw,lowOrder,highOrder;lsw=(a.lowOrder&0xFFFF)+(b.lowOrder&0xFFFF)+(c.lowOrder&0xFFFF)+(d.lowOrder&0xFFFF);msw=(a.lowOrder>>>16)+(b.lowOrder>>>16)+(c.lowOrder>>>16)+(d.lowOrder>>>16)+(lsw>>>16);lowOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);lsw=(a.highOrder&0xFFFF)+(b.highOrder&0xFFFF)+(c.highOrder&0xFFFF)+(d.highOrder&0xFFFF)+(msw>>>16);msw=(a.highOrder>>>16)+(b.highOrder>>>16)+(c.highOrder>>>16)+(d.highOrder>>>16)+(lsw>>>16);highOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);return new int64(highOrder,lowOrder);}
|
||||||
|
function safe_add_5(a,b,c,d,e){var lsw,msw,lowOrder,highOrder;lsw=(a.lowOrder&0xFFFF)+(b.lowOrder&0xFFFF)+(c.lowOrder&0xFFFF)+(d.lowOrder&0xFFFF)+(e.lowOrder&0xFFFF);msw=(a.lowOrder>>>16)+(b.lowOrder>>>16)+(c.lowOrder>>>16)+(d.lowOrder>>>16)+(e.lowOrder>>>16)+(lsw>>>16);lowOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);lsw=(a.highOrder&0xFFFF)+(b.highOrder&0xFFFF)+(c.highOrder&0xFFFF)+(d.highOrder&0xFFFF)+(e.highOrder&0xFFFF)+(msw>>>16);msw=(a.highOrder>>>16)+(b.highOrder>>>16)+(c.highOrder>>>16)+(d.highOrder>>>16)+(e.highOrder>>>16)+(lsw>>>16);highOrder=((msw&0xFFFF)<<16)|(lsw&0xFFFF);return new int64(highOrder,lowOrder);}
|
||||||
|
function maj(x,y,z){return new int64((x.highOrder&y.highOrder)^(x.highOrder&z.highOrder)^(y.highOrder&z.highOrder),(x.lowOrder&y.lowOrder)^(x.lowOrder&z.lowOrder)^(y.lowOrder&z.lowOrder));}
|
||||||
|
function ch(x,y,z){return new int64((x.highOrder&y.highOrder)^(~x.highOrder&z.highOrder),(x.lowOrder&y.lowOrder)^(~x.lowOrder&z.lowOrder));}
|
||||||
|
function rotr(x,n){if(n<=32){return new int64((x.highOrder>>>n)|(x.lowOrder<<(32-n)),(x.lowOrder>>>n)|(x.highOrder<<(32-n)));}else{return new int64((x.lowOrder>>>n)|(x.highOrder<<(32-n)),(x.highOrder>>>n)|(x.lowOrder<<(32-n)));}}
|
||||||
|
function sigma0(x){var rotr28=rotr(x,28);var rotr34=rotr(x,34);var rotr39=rotr(x,39);return new int64(rotr28.highOrder^rotr34.highOrder^rotr39.highOrder,rotr28.lowOrder^rotr34.lowOrder^rotr39.lowOrder);}
|
||||||
|
function sigma1(x){var rotr14=rotr(x,14);var rotr18=rotr(x,18);var rotr41=rotr(x,41);return new int64(rotr14.highOrder^rotr18.highOrder^rotr41.highOrder,rotr14.lowOrder^rotr18.lowOrder^rotr41.lowOrder);}
|
||||||
|
function gamma0(x){var rotr1=rotr(x,1),rotr8=rotr(x,8),shr7=shr(x,7);return new int64(rotr1.highOrder^rotr8.highOrder^shr7.highOrder,rotr1.lowOrder^rotr8.lowOrder^shr7.lowOrder);}
|
||||||
|
function gamma1(x){var rotr19=rotr(x,19);var rotr61=rotr(x,61);var shr6=shr(x,6);return new int64(rotr19.highOrder^rotr61.highOrder^shr6.highOrder,rotr19.lowOrder^rotr61.lowOrder^shr6.lowOrder);}
|
||||||
|
function shr(x,n){if(n<=32){return new int64(x.highOrder>>>n,x.lowOrder>>>n|(x.highOrder<<(32-n)));}else{return new int64(0,x.highOrder<<(32-n));}}
|
||||||
|
str=utf8_encode(str);strlen=str.length*charsize;str=str2binb(str);str[strlen>>5]|=0x80<<(24-strlen % 32);str[(((strlen+128)>>10)<<5)+31]=strlen;for(var i=0;i<str.length;i+=32){a=H[0];b=H[1];c=H[2];d=H[3];e=H[4];f=H[5];g=H[6];h=H[7];for(var j=0;j<80;j++){if(j<16){W[j]=new int64(str[j*2+i],str[j*2+i+1]);}else{W[j]=safe_add_4(gamma1(W[j-2]),W[j-7],gamma0(W[j-15]),W[j-16]);}
|
||||||
|
T1=safe_add_5(h,sigma1(e),ch(e,f,g),K[j],W[j]);T2=safe_add_2(sigma0(a),maj(a,b,c));h=g;g=f;f=e;e=safe_add_2(d,T1);d=c;c=b;b=a;a=safe_add_2(T1,T2);}
|
||||||
|
H[0]=safe_add_2(a,H[0]);H[1]=safe_add_2(b,H[1]);H[2]=safe_add_2(c,H[2]);H[3]=safe_add_2(d,H[3]);H[4]=safe_add_2(e,H[4]);H[5]=safe_add_2(f,H[5]);H[6]=safe_add_2(g,H[6]);H[7]=safe_add_2(h,H[7]);}
|
||||||
|
var binarray=[];for(var i=0;i<H.length;i++){binarray.push(H[i].highOrder);binarray.push(H[i].lowOrder);}
|
||||||
|
return binb2hex ( binarray );
|
||||||
|
}
|
||||||
1
js/sha512.min.js
vendored
Normal file
1
js/sha512.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
Reference in New Issue
Block a user