386 lines
16 KiB
PHP
386 lines
16 KiB
PHP
<?php
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session_start();
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if (! isset($_SESSION['last_access']) || (time() - $_SESSION['last_access']) > 60) {
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$_SESSION['last_access'] = time();
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}
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if (isset($_POST['command']) && $_POST['command'] == 'Logout') {
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$past = time() - 3600;
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foreach ($_COOKIE as $key => $value) {
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setcookie($key, $value, $past, '/');
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}
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$_SESSION = array();
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session_destroy();
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$logmeout = true;
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} else {
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$logmeout = false;
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}
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include ("config.inc.php");
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include ("newsportal.php");
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$ip_pass = false;
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if (! isset($_SESSION['remote_address'])) {
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$_SESSION['remote_address'] = $_SERVER['REMOTE_ADDR'];
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$_SESSION['start_address'] = $_SESSION['remote_address'];
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$ip_pass = true;
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} else {
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if ($_SERVER['REMOTE_ADDR'] != $_SESSION['start_address']) {
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$ip_pass = false;
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} else {
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$ip_pass = true;
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}
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}
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if ($logmeout) {
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include "head.inc";
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echo "<center>";
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echo "<hr><p>You have been logged out</p>";
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echo '</center>';
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echo '<br />';
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include "tail.inc";
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exit(0);
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}
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if (isset($_COOKIE['tzo'])) {
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$offset = $_COOKIE['tzo'];
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} else {
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$offset = $CONFIG['timezone'];
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}
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if (! isset($_POST['command'])) {
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$_POST['command'] = null;
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}
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$keyfile = $spooldir . '/keys.dat';
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$keys = unserialize(file_get_contents($keyfile));
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$title .= ' - User Configuration';
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include "head.inc";
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if (disable_page_by_user_agent($client_device, "bot", "User")) {
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echo "<center>Page Disabled</center>";
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include "tail.inc";
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exit();
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}
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// How long should cookie allow user to stay logged in?
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// 14400 = 4 hours
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$auth_expire = 14400;
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$logged_in = false;
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if (! isset($_POST['username'])) {
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$_POST['username'] = $_COOKIE['mail_name'];
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}
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$name = $_POST['username'];
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if (! isset($_POST['password'])) {
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$_POST['password'] = null;
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}
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if (! isset($_COOKIE['mail_auth'])) {
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$_COOKIE['mail_auth'] = null;
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}
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if ((password_verify($_POST['username'] . $keys[0] . get_user_config($_POST['username'], 'encryptionkey'), $_COOKIE['mail_auth'])) || (password_verify($_POST['username'] . $keys[1] . get_user_config($_POST['username'], 'encryptionkey'), $_COOKIE['mail_auth']))) {
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// if (((get_user_mail_auth_data($_COOKIE['mail_name'])) && password_verify($_POST['username'] . $keys[0] . get_user_config($_POST['username'], 'encryptionkey'), $_COOKIE['mail_auth'])) || (password_verify($_POST['username'] . $keys[1] . get_user_config($_POST['username'], 'encryptionkey'), $_COOKIE['mail_auth']))) {
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$logged_in = true;
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} else {
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if (check_bbs_auth($_POST['username'], $_POST['password'])) {
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if ($ip_pass) {
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$_SESSION['pass'] = true;
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}
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$authkey = password_hash($_POST['username'] . $keys[0] . get_user_config($_POST['username'], 'encryptionkey'), PASSWORD_DEFAULT);
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$pkey = hash('crc32', get_user_config($_POST['username'], 'encryptionkey'));
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set_user_config(strtolower($_POST['username']), "pkey", $pkey);
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?>
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<script type="text/javascript">
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if (navigator.cookieEnabled)
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var authcookie = "<?php echo $authkey; ?>";
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var savename = "<?php echo stripslashes($name); ?>";
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var auth_expire = "<?php echo $auth_expire; ?>";
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var name_expire = "7776000";
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var pkey = "<?php echo $pkey; ?>";
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document.cookie = "mail_auth="+authcookie+"; max-age="+auth_expire+"; path=/";
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document.cookie = "mail_name="+savename+"; max-age="+name_expire+"; path=/";
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document.cookie = "pkey="+pkey+"; max-age="+name_expire+"; path=/";
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</script>
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<?php
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$logged_in = true;
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} else {
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echo 'Login failed.';
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}
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}
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if (isset($_POST['command']) && $_POST['command'] == 'Configuration') {
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echo '<h1 class="np_thread_headline">';
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echo '<a href="user.php" target=' . $frame['menu'] . '>Configuration</a> / ';
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echo htmlspecialchars($_POST['username']) . '</h1>';
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} else {
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echo '<h1 class="np_thread_headline">';
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echo '<a href="user.php" target=' . $frame['menu'] . '>user login</a> / ';
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echo htmlspecialchars($_POST['username']) . '</h1>';
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}
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echo '<table cellpadding="0" cellspacing="0" class="np_buttonbar"><tr>';
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// Mail button
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if ($logged_in == true) {
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echo '<td>';
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echo '<form target="' . $frame['content'] . '" method="post" action="mail.php">';
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echo '<input name="command" type="hidden" id="command" value="Mail" readonly="readonly">';
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echo "<input type='hidden' name='username' value='" . $_POST['username'] . "' />";
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echo '<button class="np_button_link" type="submit">Mail</button>';
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echo '</form>';
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echo '</td>';
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// Files button
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echo '<td>';
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echo '<form target="' . $frame['content'] . '" method="post" action="files.php">';
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echo '<input name="command" type="hidden" id="command" value="Files" readonly="readonly">';
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echo "<input type='hidden' name='username' value='" . $_POST['username'] . "' />";
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echo '<button class="np_button_link" type="submit">Files</button>';
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echo '</form>';
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echo '</td>';
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// Configuration button
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echo '<td>';
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echo '<form target="' . $frame['content'] . '" method="post" action="user.php">';
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echo '<input name="command" type="hidden" id="command" value="Configuration" readonly="readonly">';
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echo "<input type='hidden' name='username' value='" . $_POST['username'] . "' />";
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echo '<button class="np_button_link" type="submit">Configuration</button>';
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echo '</form>';
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echo '</td>';
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// Logout button
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echo '<td>';
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echo '<form target="' . $frame['content'] . '" method="post" action="user.php">';
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echo '<input name="command" type="hidden" id="command" value="Logout" readonly="readonly">';
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echo "<input type='hidden' name='username' value='" . $_POST['username'] . "' />";
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echo '<button class="np_button_link" type="submit">Logout</button>';
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echo '</form>';
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echo '</td>';
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}
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echo '<td width=100%></td></tr></table>';
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if (isset($_POST['username'])) {
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$name = $_POST['username'];
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// Save name in cookie
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if ($setcookies == true) {
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setcookie("mail_name", stripslashes($name), time() + (3600 * 24 * 90), '/');
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}
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} else {
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if ($setcookies) {
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if ((isset($_COOKIE["mail_name"])) && (! isset($name))) {
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$name = $_COOKIE["mail_name"];
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} else {
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$name = '';
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}
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}
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}
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if ($logged_in !== true) {
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echo '<table border="0" align="center" cellpadding="0" cellspacing="1">';
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echo '<form name="form1" method="post" action="user.php" enctype="multipart/form-data">';
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echo '<tr><td><strong>Please Login<br /></strong></td></tr>';
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echo '<tr><td>Username:</td><td><input name="username" type="text" id="username" value="' . $name . '"></td></tr>';
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echo '<tr><td>Password:</td><td><input name="password" type="password" id="password"></td></tr>';
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echo '<td><input name="command" type="hidden" id="command" value="Login" readonly="readonly"></td>';
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echo '<input type="hidden" name="key" value="' . password_hash($CONFIG['thissitekey'] . $name, PASSWORD_DEFAULT) . '">';
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echo '<td> </td>';
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echo '<td><input type="submit" name="Submit" value="Login"></td>';
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echo '</tr>';
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echo '</form>';
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echo '</table>';
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exit(0);
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}
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$user = strtolower($_POST['username']);
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$_SESSION['username'] = $user;
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unset($user_config);
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$userfile = $spooldir . '/' . $user . '-articleviews.dat';
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if (is_file($userfile)) {
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$userdata = unserialize(file_get_contents($userfile));
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}
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// Show Logged-In Message
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if ($_POST['command'] != 'Configuration' && $_POST['command'] != 'SaveConfig') {
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if (isset($_POST['source'])) {
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$link = explode(':', $_POST['source']);
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$golink = '<a href="' . $link[1] . '">Continue to ' . $link[0] . '</a>';
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}
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echo "<center>";
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echo "<hr><p>You are logged in as " . $_POST['username'] . "</p>";
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echo "<p>" . $golink . "</p>";
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echo '</center>';
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}
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// Apply Config
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if (isset($_POST['command']) && $_POST['command'] == 'SaveConfig') {
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if ($OVERRIDES['disable_change_name'] != true) {
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if (trim($_POST['display_name']) == '') {
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$_POST['display_name'] = $user;
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}
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if (trim($_POST['display_email']) == '') {
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$_POST['display_email'] = get_user_config($user, 'email');
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}
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// Don't allow using already existing username or alias
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$value = get_user_config($_POST['display_name'], 'encryptionkey');
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if (! $value) {
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$value = get_config_file_value($config_dir . '/aliases.conf', strtolower($_POST['display_name']));
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// Alias exists if $value is true
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if (strtolower($value) == $user) {
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// But it's our alias so it's ok to use
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$value = false;
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}
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}
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if ($value && (strtolower($_POST['display_name']) != $user)) {
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// It's someone else's username or alias
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echo '<b>' . $_POST['display_name'] . "</b> is unavailable.<br />Please try again";
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echo '<form target="' . $frame['content'] . '" method="post" action="user.php">';
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echo '<input name="command" type="hidden" id="command" value="Configuration" readonly="readonly">';
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echo "<input type='hidden' name='username' value='" . $_POST['username'] . "' />";
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echo '<button class="np_button_link" type="submit">Return to Configuration</button>';
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exit();
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}
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// Validate email format
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if (filter_var($_POST['display_email'], FILTER_VALIDATE_EMAIL) == false) {
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// Email address format invalid. Format is important but does not need to be a real address
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echo '</b> Display email format appears incorrect:<br><b>' . $_POST['display_email'] . '</b><br />Please try again';
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echo '<form target="' . $frame['content'] . '" method="post" action="user.php">';
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echo '<input name="command" type="hidden" id="command" value="Configuration" readonly="readonly">';
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echo "<input type='hidden' name='username' value='" . $_POST['username'] . "' />";
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echo '<button class="np_button_link" type="submit">Return to Configuration</button>';
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exit();
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}
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// Check if email already exists in user database
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if ($founduser = check_registered_email_addresses(trim($_POST['display_email']))) {
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// Email exists in database
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if (strtolower($user) != strtolower($founduser)) {
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// It's someone else's email
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echo '<b>' . $_POST['display_email'] . "</b> is unavailable.<br />Please try again";
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echo '<form target="' . $frame['content'] . '" method="post" action="user.php">';
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echo '<input name="command" type="hidden" id="command" value="Configuration" readonly="readonly">';
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echo "<input type='hidden' name='username' value='" . $_POST['username'] . "' />";
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echo '<button class="np_button_link" type="submit">Return to Configuration</button>';
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exit();
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}
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}
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$user_config['display_name'] = $_POST['display_name'];
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$user_config['display_email'] = $_POST['display_email'];
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}
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$user_config['signature'] = $_POST['signature'];
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$user_config['xface'] = $_POST['xface'];
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$user_config['timezone'] = $_POST['timezone'];
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$user_config['theme'] = $_POST['listbox'];
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file_put_contents($config_dir . '/userconfig/' . $user . '.config', serialize($user_config));
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$_SESSION['theme'] = $user_config['theme'];
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$mysubs = explode("\n", $_POST['subscribed']);
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foreach ($mysubs as $sub) {
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if (trim($sub) == '') {
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continue;
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}
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$sub = trim($sub);
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if (! isset($userdata[$sub])) {
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$userdata[$sub] = 0;
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}
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$newsubs[$sub] = $userdata[$sub];
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}
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file_put_contents($spooldir . '/' . $user . '-articleviews.dat', serialize($newsubs));
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$userdata = unserialize(file_get_contents($userfile));
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if ($userdata) {
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ksort($userdata);
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}
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echo 'Configuration Saved for ' . $_POST['username'];
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} else {
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$user_config = unserialize(file_get_contents($config_dir . '/userconfig/' . $user . '.config'));
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}
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// Get themes
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$themedir = $rootdir . '/common/themes';
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if (is_dir($themedir)) {
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if ($theme_list = opendir($themedir)) {
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while (($theme_dir = readdir($theme_list)) !== false) {
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if ($theme_dir == '.' || $theme_dir == '..' || ! is_dir($themedir . '/' . $theme_dir)) {
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continue;
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}
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$themes[] = $theme_dir;
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}
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closedir($theme_list);
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}
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}
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// Get settings for name and email
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if ($OVERRIDES['disable_change_name'] != true) {
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if (isset($user_config['display_name'])) {
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$display_name = $user_config['display_name'];
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} else {
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$display_name = $_POST['username'];
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}
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if (isset($user_config['display_email'])) {
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$display_email = $user_config['display_email'];
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} else {
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if (($display_email = get_user_config($_POST['username'], 'email')) == false) {
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$display_email = $_POST['username'] . '@' . $CONFIG['email_tail'];
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}
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}
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}
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sort($themes);
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if (isset($_POST['command']) && $_POST['command'] == 'Configuration') {
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// Show Config
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echo '<hr><h1 class="np_thread_headline"></h1>';
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echo '<table cellspacing="0" width="100%" class="np_results_table">';
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echo '<tr class="np_thread_head"><td class="np_thread_head"><h2>Settings for ' . $_POST['username'] . ':</h2></td></tr>';
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echo '<form method="post" action="user.php">';
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echo '<tr class="np_result_line1">';
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if ($OVERRIDES['disable_change_name'] != true) {
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// User Display Name
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echo '<td class="np_result_line1" style="word-wrap:break-word";><h3>Display Name for posts: </h3>';
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echo '<input name="display_name" type="text" id="username"value="' . $display_name . '" maxlength="40"></td>';
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echo '</tr>';
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// User Display Email
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echo '<td class="np_result_line1" style="word-wrap:break-word";><h3>Display Email for posts: </h3>';
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echo '<input name="display_email" type="text" id="username"value="' . $display_email . '" maxlength="40"></td>';
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echo '</tr>';
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}
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// Signature
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echo '<td class="np_result_line1" style="word-wrap:break-word";><h3>Signature:</h3></td>';
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echo '</tr><tr><td class="np_result_line1" style="word-wrap:break-word";><textarea class="configuration" id="signature" name="signature" rows="6" cols="70">' . $user_config['signature'];
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echo '</textarea></td>';
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echo '</tr>';
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// X-Face
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echo '<td class="np_result_line1" style="word-wrap:break-word";><h3>X-Face:</h3></td>';
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echo '</tr><tr><td class="np_result_line1" style="word-wrap:break-word";><textarea class="configuration" id="xface" name="xface" rows="4" cols="80">' . $user_config['xface'];
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echo '</textarea></td>';
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echo '</tr>';
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// Theme
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if (isset($user_config['theme'])) {
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echo '<td class="np_result_line1" style="word-wrap:break-word";><h3>Theme: (' . $user_config['theme'] . ')</h3></td>';
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} else {
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echo '<td class="np_result_line1" style="word-wrap:break-word";><h3>Theme:</h3></td>';
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}
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echo '</tr><tr><td class="np_result_line1" style="word-wrap:break-word">';
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echo '<select name="listbox" class="theme_listbox" size="10">';
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foreach ($themes as $theme) {
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if ($theme == $user_config['theme']) {
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echo '<option value="' . $theme . '" selected="selected">' . $theme . '</option>';
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} else {
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echo '<option value="' . $theme . '">' . $theme . '</option>';
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}
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}
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echo '</select>';
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echo '</td>';
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echo '</tr>';
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// Subscriptions
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echo '<td class="np_result_line1" style="word-wrap:break-word";><h3>Subscribed:</h3></td>';
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echo '</tr><tr><td class="np_result_line1" style="word-wrap:break-word";><textarea class="configuration" id="subscribed" name="subscribed" rows="10" cols="40">';
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foreach ($userdata as $key => $value) {
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echo $key . "\n";
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}
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echo '</textarea></td>';
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echo '</tr>';
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/*
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* // Timezone
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* echo '<td class="np_result_line1" style="word-wrap:break-word";>Timezone offset (+/- hours from UTC):</td>';
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* echo '</tr><tr><td class="np_result_line1" style="word-wrap:break-word";><input type="text" name="timezone" value="'.$user_config[timezone].'"></td>';
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* echo '</tr>';
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*/
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echo '<td class="np_result_line2" style="word-wrap:break-word";>';
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echo '<button class="np_button_link" type="submit">Save Configuration</button>';
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echo '<a href="' . $_SERVER['PHP_SELF'] . '">Cancel</a>';
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echo '</td></tr>';
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echo '<input name="command" type="hidden" id="command" value="SaveConfig" readonly="readonly">';
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echo '</form>';
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echo '</tbody></table><br />';
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} else {
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echo '<br />';
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}
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include "tail.inc";
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?>
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