112 lines
3.5 KiB
PHP
112 lines
3.5 KiB
PHP
<?php
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if ( ! isset($_SERVER['HTTPS'])) {
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header('Location: https://' . $_SERVER["SERVER_NAME"] . $_SERVER['REQUEST_URI']);
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exit;
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}
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require_once("../session.lib.php");
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$added = FALSE;
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$csrf_failed = FALSE;
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$hash_failed = FALSE;
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$exists = FALSE;
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if (!isset($_SESSION['editor'])) {
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header("Location: https://xxx.org.za/publish/login");
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return;
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} else if (isset($_POST['adduser']) && !csrf_valid()) {
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$csrf_failed = TRUE;
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} else if (isset($_POST['adduser'])) {
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require_once('../open_db.lib.php');
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open_db('open');
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$table = "editors";
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$username = (string)($_POST['username'] ?? '');
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$password = password_hash((string)($_POST['password'] ?? ''), password_algorithm());
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$email = (string)($_POST['email'] ?? '');
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$found = $db->execute_query("SELECT username FROM $table WHERE username = ?", array($username));
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$query = "INSERT INTO $table SET `username` = ?, `password` = ?, `email` = ?";
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if ($found && $found->fetch_assoc()) {
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$exists = TRUE;
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} else if ($result = $db->execute_query($query, array($username, $password, $email))) {
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// If the password column cut the hash short, the editor could never log in
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if (password_hash_is_stored($username, $password)) {
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$added = TRUE;
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} else {
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$db->execute_query("DELETE FROM $table WHERE username = ?", array($username));
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$hash_failed = TRUE;
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}
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$is_admin = TRUE;
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}
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open_db('close');
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}
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?>
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<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>x.x.x [add editor]</title>
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<link rel="icon" href="favicon.png" />
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<link rel="shortcut icon" href="favicon.png" />
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<link rel="stylesheet" type="text/css" href="../style.css" />
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<link rel='stylesheet' type='text/css' href='../publish/style.css' />
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<script type="text/javascript" src="../utilities.js"></script>
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<link rel="alternate" type="application/rss+xml" title="xxx.org.za RSS feed" href="/feed" />
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</head>
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<?php flush(); ?>
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<body>
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<div id="container">
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<?php include_once("../sidebar.inc.php"); ?>
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<main id="main">
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<div id="maintext">
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<H1>add editor</H1>
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<?php if ($added) { ?>
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<p>Added editor <?= form_value($username) ?></p>
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<?php } else { ?>
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<?php if ($csrf_failed) { ?>
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<p><strong>Your session has expired. Please try again.</strong></p>
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<?php } ?>
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<?php if ($exists) { ?>
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<p><strong>An editor with that username already exists.</strong></p>
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<?php } ?>
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<?php if ($hash_failed) { ?>
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<p><strong>The editor was not added: the editors.password column is too short for the password hash. Widen it to VARCHAR(255).</strong></p>
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<?php } ?>
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<form action="<?= form_value("https://xxx.org.za".$_SERVER['REQUEST_URI']) ?>" method="post">
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<?= csrf_field() ?>
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<div class="grid">
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<label for="username">Username: </label>
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<div class="rightcolumn">
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<input type="text" id="username" name="username" />
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</div>
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<label for="password">Password: </label>
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<div class="rightcolumn">
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<input type="password" id="password" name="password" />
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</div>
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<label for="email">Email: </label>
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<div class="rightcolumn">
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<input type="text" id="email" name="email" />
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</div>
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<div class="leftcolumn"></div>
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<div class="submission">
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<button type="submit" id="adduser" name="adduser" value="1">Add editor</button>
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</div>
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</div><!-- .grid -->
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</form>
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<?php } ?>
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</div> <!-- .maintext -->
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</main> <!-- .main -->
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</div> <!-- .container -->
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<?php include_once("../bottombar.inc.php"); ?>
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</body>
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</html>
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