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profile.php
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profile.php
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<?php
/**
* Copyright (C) 2008-2012 FluxBB
* based on code by Rickard Andersson copyright (C) 2002-2008 PunBB
* License: http://www.gnu.org/licenses/gpl.html GPL version 2 or higher
*/
define('PUN_ROOT', dirname(__FILE__).'/');
require PUN_ROOT.'include/common.php';
// Include UTF-8 function
require PUN_ROOT.'include/utf8/substr_replace.php';
require PUN_ROOT.'include/utf8/ucwords.php'; // utf8_ucwords needs utf8_substr_replace
require PUN_ROOT.'include/utf8/strcasecmp.php';
$action = isset($_GET['action']) ? $_GET['action'] : null;
$section = isset($_GET['section']) ? $_GET['section'] : null;
$id = isset($_GET['id']) ? intval($_GET['id']) : 0;
if ($id < 2)
message($lang_common['Bad request'], false, '404 Not Found');
if ($action != 'change_pass' || !isset($_GET['key']))
{
if ($pun_user['g_read_board'] == '0')
message($lang_common['No view'], false, '403 Forbidden');
else if ($pun_user['g_view_users'] == '0' && ($pun_user['is_guest'] || $pun_user['id'] != $id))
message($lang_common['No permission'], false, '403 Forbidden');
}
// Load the prof_reg.php language file
require PUN_ROOT.'lang/'.$pun_user['language'].'/prof_reg.php';
// Load the profile.php language file
require PUN_ROOT.'lang/'.$pun_user['language'].'/profile.php';
if ($action == 'change_pass')
{
if (isset($_GET['key']))
{
// If the user is already logged in we shouldn't be here :)
if (!$pun_user['is_guest'])
{
header('Location: index.php');
exit;
}
$key = $_GET['key'];
$result = $db->query('SELECT * FROM '.$db->prefix.'users WHERE id='.$id) or error('Unable to fetch new password', __FILE__, __LINE__, $db->error());
$cur_user = $db->fetch_assoc($result);
if ($key == '' || $key != $cur_user['activate_key'])
message($lang_profile['Pass key bad'].' <a href="mailto:'.pun_htmlspecialchars($pun_config['o_admin_email']).'">'.pun_htmlspecialchars($pun_config['o_admin_email']).'</a>.');
else
{
$db->query('UPDATE '.$db->prefix.'users SET password=\''.$db->escape($cur_user['activate_string']).'\', activate_string=NULL, activate_key=NULL WHERE id='.$id) or error('Unable to update password', __FILE__, __LINE__, $db->error());
message($lang_profile['Pass updated'], true);
}
}
// Make sure we are allowed to change this user's password
if ($pun_user['id'] != $id)
{
if (!$pun_user['is_admmod']) // A regular user trying to change another user's password?
message($lang_common['No permission'], false, '403 Forbidden');
else if ($pun_user['g_moderator'] == '1') // A moderator trying to change a user's password?
{
$result = $db->query('SELECT u.group_id, g.g_moderator FROM '.$db->prefix.'users AS u INNER JOIN '.$db->prefix.'groups AS g ON (g.g_id=u.group_id) WHERE u.id='.$id) or error('Unable to fetch user info', __FILE__, __LINE__, $db->error());
if (!$db->has_rows($result))
message($lang_common['Bad request'], false, '404 Not Found');
list($group_id, $is_moderator) = $db->fetch_row($result);
if ($pun_user['g_mod_edit_users'] == '0' || $pun_user['g_mod_change_passwords'] == '0' || $group_id == PUN_ADMIN || $is_moderator == '1')
message($lang_common['No permission'], false, '403 Forbidden');
}
}
if (isset($_POST['form_sent']))
{
// Make sure they got here from the site
confirm_referrer('profile.php');
$old_password = isset($_POST['req_old_password']) ? pun_trim($_POST['req_old_password']) : '';
$new_password1 = pun_trim($_POST['req_new_password1']);
$new_password2 = pun_trim($_POST['req_new_password2']);
if ($new_password1 != $new_password2)
message($lang_prof_reg['Pass not match']);
if (pun_strlen($new_password1) < 9)
message($lang_prof_reg['Pass too short']);
$result = $db->query('SELECT * FROM '.$db->prefix.'users WHERE id='.$id) or error('Unable to fetch password', __FILE__, __LINE__, $db->error());
$cur_user = $db->fetch_assoc($result);
$authorized = false;
if (!empty($cur_user['password']))
{
$old_password_hash = pun_hash($old_password);
if (flux_password_verify($old_password, $cur_user['password']) || $pun_user['is_admmod'])
$authorized = true;
}
if (!$authorized)
message($lang_profile['Wrong pass']);
$new_password_hash = flux_password_hash($new_password1);
$db->query('UPDATE '.$db->prefix.'users SET password=\''.$db->escape($new_password_hash).'\' WHERE id='.$id) or error('Unable to update password', __FILE__, __LINE__, $db->error());
if ($pun_user['id'] == $id)
pun_setcookie($pun_user['id'], $new_password_hash, time() + $pun_config['o_timeout_visit']);
redirect('profile.php?section=essentials&id='.$id, $lang_profile['Pass updated redirect']);
}
$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']), $lang_common['Profile'], $lang_profile['Change pass']);
$required_fields = array('req_old_password' => $lang_profile['Old pass'], 'req_new_password1' => $lang_profile['New pass'], 'req_new_password2' => $lang_profile['Confirm new pass']);
$focus_element = array('change_pass', ((!$pun_user['is_admmod']) ? 'req_old_password' : 'req_new_password1'));
define('PUN_ACTIVE_PAGE', 'profile');
require PUN_ROOT.'header.php';
?>
<div class="blockform">
<h2><span><?php echo $lang_profile['Change pass'] ?></span></h2>
<div class="box">
<form id="change_pass" method="post" action="profile.php?action=change_pass&id=<?php echo $id ?>" onsubmit="return process_form(this)">
<div class="inform">
<input type="hidden" name="form_sent" value="1" />
<fieldset>
<legend><?php echo $lang_profile['Change pass legend'] ?></legend>
<div class="infldset">
<?php if (!$pun_user['is_admmod']): ?> <label class="required"><strong><?php echo $lang_profile['Old pass'] ?> <span><?php echo $lang_common['Required'] ?></span></strong><br />
<input type="password" name="req_old_password" size="16" /><br /></label>
<?php endif; ?> <label class="conl required"><strong><?php echo $lang_profile['New pass'] ?> <span><?php echo $lang_common['Required'] ?></span></strong><br />
<input type="password" name="req_new_password1" size="16" /><br /></label>
<label class="conl required"><strong><?php echo $lang_profile['Confirm new pass'] ?> <span><?php echo $lang_common['Required'] ?></span></strong><br />
<input type="password" name="req_new_password2" size="16" /><br /></label>
<p class="clearb"><?php echo $lang_profile['Pass info'] ?></p>
</div>
</fieldset>
</div>
<p class="buttons"><input type="submit" name="update" value="<?php echo $lang_common['Submit'] ?>" /> <a href="javascript:history.go(-1)"><?php echo $lang_common['Go back'] ?></a></p>
</form>
</div>
</div>
<?php
require PUN_ROOT.'footer.php';
}
else if ($action == 'change_email')
{
// Make sure we are allowed to change this user's email
if ($pun_user['id'] != $id)
{
if (!$pun_user['is_admmod']) // A regular user trying to change another user's email?
message($lang_common['No permission'], false, '403 Forbidden');
else if ($pun_user['g_moderator'] == '1') // A moderator trying to change a user's email?
{
$result = $db->query('SELECT u.group_id, g.g_moderator FROM '.$db->prefix.'users AS u INNER JOIN '.$db->prefix.'groups AS g ON (g.g_id=u.group_id) WHERE u.id='.$id) or error('Unable to fetch user info', __FILE__, __LINE__, $db->error());
if (!$db->has_rows($result))
message($lang_common['Bad request'], false, '404 Not Found');
list($group_id, $is_moderator) = $db->fetch_row($result);
if ($pun_user['g_mod_edit_users'] == '0' || $group_id == PUN_ADMIN || $is_moderator == '1')
message($lang_common['No permission'], false, '403 Forbidden');
}
}
if (isset($_GET['key']))
{
$key = $_GET['key'];
$result = $db->query('SELECT activate_string, activate_key FROM '.$db->prefix.'users WHERE id='.$id) or error('Unable to fetch activation data', __FILE__, __LINE__, $db->error());
list($new_email, $new_email_key) = $db->fetch_row($result);
if ($key == '' || $key != $new_email_key)
message($lang_profile['Email key bad'].' <a href="mailto:'.pun_htmlspecialchars($pun_config['o_admin_email']).'">'.pun_htmlspecialchars($pun_config['o_admin_email']).'</a>.');
else
{
$db->query('UPDATE '.$db->prefix.'users SET email=activate_string, activate_string=NULL, activate_key=NULL WHERE id='.$id) or error('Unable to update email address', __FILE__, __LINE__, $db->error());
message($lang_profile['Email updated'], true);
}
}
else if (isset($_POST['form_sent']))
{
if (!flux_password_verify($_POST['req_password'], $pun_user['password']))
message($lang_profile['Wrong pass']);
// Make sure they got here from the site
confirm_referrer('profile.php');
require PUN_ROOT.'include/email.php';
// Validate the email address
$new_email = strtolower(pun_trim($_POST['req_new_email']));
if (!is_valid_email($new_email))
message($lang_common['Invalid email']);
// Check if it's a banned email address
if (is_banned_email($new_email))
{
if ($pun_config['p_allow_banned_email'] == '0')
message($lang_prof_reg['Banned email']);
else if ($pun_config['o_mailing_list'] != '')
{
// Load the "banned email change" template
$mail_tpl = trim(file_get_contents(PUN_ROOT.'lang/'.$pun_user['language'].'/mail_templates/banned_email_change.tpl'));
// The first row contains the subject
$first_crlf = strpos($mail_tpl, "\n");
$mail_subject = trim(substr($mail_tpl, 8, $first_crlf-8));
$mail_message = trim(substr($mail_tpl, $first_crlf));
$mail_message = str_replace('<username>', $pun_user['username'], $mail_message);
$mail_message = str_replace('<email>', $new_email, $mail_message);
$mail_message = str_replace('<profile_url>', get_base_url().'/profile.php?id='.$id, $mail_message);
$mail_message = str_replace('<board_mailer>', $pun_config['o_board_title'], $mail_message);
pun_mail($pun_config['o_mailing_list'], $mail_subject, $mail_message);
}
}
// Check if someone else already has registered with that email address
$result = $db->query('SELECT id, username FROM '.$db->prefix.'users WHERE email=\''.$db->escape($new_email).'\'') or error('Unable to fetch user info', __FILE__, __LINE__, $db->error());
if ($db->has_rows($result))
{
if ($pun_config['p_allow_dupe_email'] == '0')
message($lang_prof_reg['Dupe email']);
else if ($pun_config['o_mailing_list'] != '')
{
while ($cur_dupe = $db->fetch_assoc($result))
$dupe_list[] = $cur_dupe['username'];
// Load the "dupe email change" template
$mail_tpl = trim(file_get_contents(PUN_ROOT.'lang/'.$pun_user['language'].'/mail_templates/dupe_email_change.tpl'));
// The first row contains the subject
$first_crlf = strpos($mail_tpl, "\n");
$mail_subject = trim(substr($mail_tpl, 8, $first_crlf-8));
$mail_message = trim(substr($mail_tpl, $first_crlf));
$mail_message = str_replace('<username>', $pun_user['username'], $mail_message);
$mail_message = str_replace('<dupe_list>', implode(', ', $dupe_list), $mail_message);
$mail_message = str_replace('<profile_url>', get_base_url().'/profile.php?id='.$id, $mail_message);
$mail_message = str_replace('<board_mailer>', $pun_config['o_board_title'], $mail_message);
pun_mail($pun_config['o_mailing_list'], $mail_subject, $mail_message);
}
}
$new_email_key = random_pass(8);
$db->query('UPDATE '.$db->prefix.'users SET activate_string=\''.$db->escape($new_email).'\', activate_key=\''.$new_email_key.'\' WHERE id='.$id) or error('Unable to update activation data', __FILE__, __LINE__, $db->error());
// Load the "activate email" template
$mail_tpl = trim(file_get_contents(PUN_ROOT.'lang/'.$pun_user['language'].'/mail_templates/activate_email.tpl'));
// The first row contains the subject
$first_crlf = strpos($mail_tpl, "\n");
$mail_subject = trim(substr($mail_tpl, 8, $first_crlf-8));
$mail_message = trim(substr($mail_tpl, $first_crlf));
$mail_message = str_replace('<username>', $pun_user['username'], $mail_message);
$mail_message = str_replace('<base_url>', get_base_url(), $mail_message);
$mail_message = str_replace('<activation_url>', get_base_url().'/profile.php?action=change_email&id='.$id.'&key='.$new_email_key, $mail_message);
$mail_message = str_replace('<board_mailer>', $pun_config['o_board_title'], $mail_message);
pun_mail($new_email, $mail_subject, $mail_message);
message($lang_profile['Activate email sent'].' <a href="mailto:'.pun_htmlspecialchars($pun_config['o_admin_email']).'">'.pun_htmlspecialchars($pun_config['o_admin_email']).'</a>.', true);
}
$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']), $lang_common['Profile'], $lang_profile['Change email']);
$required_fields = array('req_new_email' => $lang_profile['New email'], 'req_password' => $lang_common['Password']);
$focus_element = array('change_email', 'req_new_email');
define('PUN_ACTIVE_PAGE', 'profile');
require PUN_ROOT.'header.php';
?>
<div class="blockform">
<h2><span><?php echo $lang_profile['Change email'] ?></span></h2>
<div class="box">
<form id="change_email" method="post" action="profile.php?action=change_email&id=<?php echo $id ?>" onsubmit="return process_form(this)">
<div class="inform">
<fieldset>
<legend><?php echo $lang_profile['Email legend'] ?></legend>
<div class="infldset">
<input type="hidden" name="form_sent" value="1" />
<label class="required"><strong><?php echo $lang_profile['New email'] ?> <span><?php echo $lang_common['Required'] ?></span></strong><br /><input type="text" name="req_new_email" size="50" maxlength="80" /><br /></label>
<label class="required"><strong><?php echo $lang_common['Password'] ?> <span><?php echo $lang_common['Required'] ?></span></strong><br /><input type="password" name="req_password" size="16" /><br /></label>
<p><?php echo $lang_profile['Email instructions'] ?></p>
</div>
</fieldset>
</div>
<p class="buttons"><input type="submit" name="new_email" value="<?php echo $lang_common['Submit'] ?>" /> <a href="javascript:history.go(-1)"><?php echo $lang_common['Go back'] ?></a></p>
</form>
</div>
</div>
<?php
require PUN_ROOT.'footer.php';
}
else if ($action == 'upload_avatar' || $action == 'upload_avatar2')
{
if ($pun_config['o_avatars'] == '0')
message($lang_profile['Avatars disabled']);
if ($pun_user['id'] != $id && !$pun_user['is_admmod'])
message($lang_common['No permission'], false, '403 Forbidden');
if (isset($_POST['form_sent']))
{
if (!isset($_FILES['req_file']))
message($lang_profile['No file']);
// Make sure they got here from the site
confirm_referrer('profile.php');
$uploaded_file = $_FILES['req_file'];
// Make sure the upload went smooth
if (isset($uploaded_file['error']))
{
switch ($uploaded_file['error'])
{
case 1: // UPLOAD_ERR_INI_SIZE
case 2: // UPLOAD_ERR_FORM_SIZE
message($lang_profile['Too large ini']);
break;
case 3: // UPLOAD_ERR_PARTIAL
message($lang_profile['Partial upload']);
break;
case 4: // UPLOAD_ERR_NO_FILE
message($lang_profile['No file']);
break;
case 6: // UPLOAD_ERR_NO_TMP_DIR
message($lang_profile['No tmp directory']);
break;
default:
// No error occured, but was something actually uploaded?
if ($uploaded_file['size'] == 0)
message($lang_profile['No file']);
break;
}
}
if (is_uploaded_file($uploaded_file['tmp_name']))
{
// Preliminary file check, adequate in most cases
$allowed_types = array('image/gif', 'image/jpeg', 'image/pjpeg', 'image/png', 'image/x-png');
if (!in_array($uploaded_file['type'], $allowed_types))
message($lang_profile['Bad type']);
// Make sure the file isn't too big
if ($uploaded_file['size'] > $pun_config['o_avatars_size'])
message(sprintf($lang_profile['Too large'], forum_number_format($pun_config['o_avatars_size'])));
// Move the file to the avatar directory. We do this before checking the width/height to circumvent open_basedir restrictions
if (!@move_uploaded_file($uploaded_file['tmp_name'], PUN_ROOT.$pun_config['o_avatars_dir'].'/'.$id.'.tmp'))
message($lang_profile['Move failed'].' <a href="mailto:'.pun_htmlspecialchars($pun_config['o_admin_email']).'">'.pun_htmlspecialchars($pun_config['o_admin_email']).'</a>.');
list($width, $height, $type,) = @getimagesize(PUN_ROOT.$pun_config['o_avatars_dir'].'/'.$id.'.tmp');
// Determine type
if ($type == IMAGETYPE_GIF)
$extension = '.gif';
else if ($type == IMAGETYPE_JPEG)
$extension = '.jpg';
else if ($type == IMAGETYPE_PNG)
$extension = '.png';
else
{
// Invalid type
@unlink(PUN_ROOT.$pun_config['o_avatars_dir'].'/'.$id.'.tmp');
message($lang_profile['Bad type']);
}
// Now check the width/height
if (empty($width) || empty($height) || $width > $pun_config['o_avatars_width'] || $height > $pun_config['o_avatars_height'])
{
@unlink(PUN_ROOT.$pun_config['o_avatars_dir'].'/'.$id.'.tmp');
message(sprintf($lang_profile['Too wide or high'], $pun_config['o_avatars_width'], $pun_config['o_avatars_height']));
}
// Delete any old avatars and put the new one in place
delete_avatar($id);
@rename(PUN_ROOT.$pun_config['o_avatars_dir'].'/'.$id.'.tmp', PUN_ROOT.$pun_config['o_avatars_dir'].'/'.$id.$extension);
@chmod(PUN_ROOT.$pun_config['o_avatars_dir'].'/'.$id.$extension, 0644);
}
else
message($lang_profile['Unknown failure']);
redirect('profile.php?section=personality&id='.$id, $lang_profile['Avatar upload redirect']);
}
$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']), $lang_common['Profile'], $lang_profile['Upload avatar']);
$required_fields = array('req_file' => $lang_profile['File']);
$focus_element = array('upload_avatar', 'req_file');
define('PUN_ACTIVE_PAGE', 'profile');
require PUN_ROOT.'header.php';
?>
<div class="blockform">
<h2><span><?php echo $lang_profile['Upload avatar'] ?></span></h2>
<div class="box">
<form id="upload_avatar" method="post" enctype="multipart/form-data" action="profile.php?action=upload_avatar2&id=<?php echo $id ?>" onsubmit="return process_form(this)">
<div class="inform">
<fieldset>
<legend><?php echo $lang_profile['Upload avatar legend'] ?></legend>
<div class="infldset">
<input type="hidden" name="form_sent" value="1" />
<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo $pun_config['o_avatars_size'] ?>" />
<label class="required"><strong><?php echo $lang_profile['File'] ?> <span><?php echo $lang_common['Required'] ?></span></strong><br /><input name="req_file" type="file" size="40" /><br /></label>
<p><?php printf($lang_profile['Avatar desc'], $pun_config['o_avatars_width'], $pun_config['o_avatars_height'], forum_number_format($pun_config['o_avatars_size']), file_size($pun_config['o_avatars_size'])); ?></p>
</div>
</fieldset>
</div>
<p class="buttons"><input type="submit" name="upload" value="<?php echo $lang_profile['Upload'] ?>" /> <a href="javascript:history.go(-1)"><?php echo $lang_common['Go back'] ?></a></p>
</form>
</div>
</div>
<?php
require PUN_ROOT.'footer.php';
}
else if ($action == 'delete_avatar')
{
if ($pun_user['id'] != $id && !$pun_user['is_admmod'])
message($lang_common['No permission'], false, '403 Forbidden');
confirm_referrer('profile.php');
check_csrf($_GET['csrf_token']);
delete_avatar($id);
redirect('profile.php?section=personality&id='.$id, $lang_profile['Avatar deleted redirect']);
}
else if (isset($_POST['update_group_membership']))
{
if ($pun_user['g_id'] > PUN_ADMIN)
message($lang_common['No permission'], false, '403 Forbidden');
confirm_referrer('profile.php');
$new_group_id = intval($_POST['group_id']);
$result = $db->query('SELECT group_id FROM '.$db->prefix.'users WHERE id='.$id) or error('Unable to fetch user group', __FILE__, __LINE__, $db->error());
$old_group_id = $db->result($result);
$db->query('UPDATE '.$db->prefix.'users SET group_id='.$new_group_id.' WHERE id='.$id) or error('Unable to change user group', __FILE__, __LINE__, $db->error());
// Regenerate the users info cache
if (!defined('FORUM_CACHE_FUNCTIONS_LOADED'))
require PUN_ROOT.'include/cache.php';
generate_users_info_cache();
if ($old_group_id == PUN_ADMIN || $new_group_id == PUN_ADMIN)
generate_admins_cache();
$result = $db->query('SELECT g_moderator FROM '.$db->prefix.'groups WHERE g_id='.$new_group_id) or error('Unable to fetch group', __FILE__, __LINE__, $db->error());
$new_group_mod = $db->result($result);
// If the user was a moderator or an administrator, we remove him/her from the moderator list in all forums as well
if ($new_group_id != PUN_ADMIN && $new_group_mod != '1')
{
$result = $db->query('SELECT id, moderators FROM '.$db->prefix.'forums') or error('Unable to fetch forum list', __FILE__, __LINE__, $db->error());
while ($cur_forum = $db->fetch_assoc($result))
{
$cur_moderators = ($cur_forum['moderators'] != '') ? unserialize($cur_forum['moderators']) : array();
if (in_array($id, $cur_moderators))
{
$username = array_search($id, $cur_moderators);
unset($cur_moderators[$username]);
$cur_moderators = (!empty($cur_moderators)) ? '\''.$db->escape(serialize($cur_moderators)).'\'' : 'NULL';
$db->query('UPDATE '.$db->prefix.'forums SET moderators='.$cur_moderators.' WHERE id='.$cur_forum['id']) or error('Unable to update forum', __FILE__, __LINE__, $db->error());
}
}
}
redirect('profile.php?section=admin&id='.$id, $lang_profile['Group membership redirect']);
}
else if (isset($_POST['update_forums']))
{
if ($pun_user['g_id'] > PUN_ADMIN)
message($lang_common['No permission'], false, '403 Forbidden');
confirm_referrer('profile.php');
// Get the username of the user we are processing
$result = $db->query('SELECT username FROM '.$db->prefix.'users WHERE id='.$id) or error('Unable to fetch user info', __FILE__, __LINE__, $db->error());
$username = $db->result($result);
$moderator_in = (isset($_POST['moderator_in'])) ? array_keys($_POST['moderator_in']) : array();
// Loop through all forums
$result = $db->query('SELECT id, moderators FROM '.$db->prefix.'forums') or error('Unable to fetch forum list', __FILE__, __LINE__, $db->error());
while ($cur_forum = $db->fetch_assoc($result))
{
$cur_moderators = ($cur_forum['moderators'] != '') ? unserialize($cur_forum['moderators']) : array();
// If the user should have moderator access (and he/she doesn't already have it)
if (in_array($cur_forum['id'], $moderator_in) && !in_array($id, $cur_moderators))
{
$cur_moderators[$username] = $id;
uksort($cur_moderators, 'utf8_strcasecmp');
$db->query('UPDATE '.$db->prefix.'forums SET moderators=\''.$db->escape(serialize($cur_moderators)).'\' WHERE id='.$cur_forum['id']) or error('Unable to update forum', __FILE__, __LINE__, $db->error());
}
// If the user shouldn't have moderator access (and he/she already has it)
else if (!in_array($cur_forum['id'], $moderator_in) && in_array($id, $cur_moderators))
{
unset($cur_moderators[$username]);
$cur_moderators = (!empty($cur_moderators)) ? '\''.$db->escape(serialize($cur_moderators)).'\'' : 'NULL';
$db->query('UPDATE '.$db->prefix.'forums SET moderators='.$cur_moderators.' WHERE id='.$cur_forum['id']) or error('Unable to update forum', __FILE__, __LINE__, $db->error());
}
}
redirect('profile.php?section=admin&id='.$id, $lang_profile['Update forums redirect']);
}
else if (isset($_POST['ban']))
{
if ($pun_user['g_id'] != PUN_ADMIN && ($pun_user['g_moderator'] != '1' || $pun_user['g_mod_ban_users'] == '0'))
message($lang_common['No permission'], false, '403 Forbidden');
// Get the username of the user we are banning
$result = $db->query('SELECT username FROM '.$db->prefix.'users WHERE id='.$id) or error('Unable to fetch username', __FILE__, __LINE__, $db->error());
$username = $db->result($result);
// Check whether user is already banned
$result = $db->query('SELECT id FROM '.$db->prefix.'bans WHERE username = \''.$db->escape($username).'\' ORDER BY expire IS NULL DESC, expire DESC LIMIT 1') or error('Unable to fetch ban ID', __FILE__, __LINE__, $db->error());
if ($db->has_rows($result))
{
$ban_id = $db->result($result);
redirect('admin_bans.php?edit_ban='.$ban_id.'&exists', $lang_profile['Ban redirect']);
}
else
redirect('admin_bans.php?add_ban='.$id, $lang_profile['Ban redirect']);
}
else if ($action == 'promote')
{
if ($pun_user['g_id'] != PUN_ADMIN && ($pun_user['g_moderator'] != '1' || $pun_user['g_mod_promote_users'] == '0'))
message($lang_common['No permission'], false, '403 Forbidden');
confirm_referrer('viewtopic.php');
check_csrf($_GET['csrf_token']);
$pid = isset($_GET['pid']) ? intval($_GET['pid']) : 0;
$sql = 'SELECT g.g_promote_next_group FROM '.$db->prefix.'groups AS g INNER JOIN '.$db->prefix.'users AS u ON u.group_id=g.g_id WHERE u.id='.$id.' AND g.g_promote_next_group>0';
$result = $db->query($sql) or error('Unable to fetch promotion information', __FILE__, __LINE__, $db->error());
if (!$db->has_rows($result))
message($lang_common['Bad request'], false, '404 Not Found');
$next_group_id = $db->result($result);
$db->query('UPDATE '.$db->prefix.'users SET group_id='.$next_group_id.' WHERE id='.$id) or error('Unable to promote user', __FILE__, __LINE__, $db->error());
redirect('viewtopic.php?pid='.$pid.'#p'.$pid, $lang_profile['User promote redirect']);
}
else if (isset($_POST['delete_user']) || isset($_POST['delete_user_comply']))
{
if ($pun_user['g_id'] > PUN_ADMIN)
message($lang_common['No permission'], false, '403 Forbidden');
confirm_referrer('profile.php');
// Get the username and group of the user we are deleting
$result = $db->query('SELECT group_id, username FROM '.$db->prefix.'users WHERE id='.$id) or error('Unable to fetch user info', __FILE__, __LINE__, $db->error());
list($group_id, $username) = $db->fetch_row($result);
if ($group_id == PUN_ADMIN)
message($lang_profile['No delete admin message']);
if (isset($_POST['delete_user_comply']))
{
// If the user is a moderator or an administrator, we remove him/her from the moderator list in all forums as well
$result = $db->query('SELECT g_moderator FROM '.$db->prefix.'groups WHERE g_id='.$group_id) or error('Unable to fetch group', __FILE__, __LINE__, $db->error());
$group_mod = $db->result($result);
if ($group_id == PUN_ADMIN || $group_mod == '1')
{
$result = $db->query('SELECT id, moderators FROM '.$db->prefix.'forums') or error('Unable to fetch forum list', __FILE__, __LINE__, $db->error());
while ($cur_forum = $db->fetch_assoc($result))
{
$cur_moderators = ($cur_forum['moderators'] != '') ? unserialize($cur_forum['moderators']) : array();
if (in_array($id, $cur_moderators))
{
unset($cur_moderators[$username]);
$cur_moderators = (!empty($cur_moderators)) ? '\''.$db->escape(serialize($cur_moderators)).'\'' : 'NULL';
$db->query('UPDATE '.$db->prefix.'forums SET moderators='.$cur_moderators.' WHERE id='.$cur_forum['id']) or error('Unable to update forum', __FILE__, __LINE__, $db->error());
}
}
}
// Delete any subscriptions
$db->query('DELETE FROM '.$db->prefix.'topic_subscriptions WHERE user_id='.$id) or error('Unable to delete topic subscriptions', __FILE__, __LINE__, $db->error());
$db->query('DELETE FROM '.$db->prefix.'forum_subscriptions WHERE user_id='.$id) or error('Unable to delete forum subscriptions', __FILE__, __LINE__, $db->error());
// Remove him/her from the online list (if they happen to be logged in)
$db->query('DELETE FROM '.$db->prefix.'online WHERE user_id='.$id) or error('Unable to remove user from online list', __FILE__, __LINE__, $db->error());
// Should we delete all posts made by this user?
if (isset($_POST['delete_posts']))
{
require PUN_ROOT.'include/search_idx.php';
@set_time_limit(0);
// Find all posts made by this user
$result = $db->query('SELECT p.id, p.topic_id, t.forum_id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id WHERE p.poster_id='.$id) or error('Unable to fetch posts', __FILE__, __LINE__, $db->error());
if ($db->has_rows($result))
{
while ($cur_post = $db->fetch_assoc($result))
{
// Determine whether this post is the "topic post" or not
$result2 = $db->query('SELECT id FROM '.$db->prefix.'posts WHERE topic_id='.$cur_post['topic_id'].' ORDER BY posted LIMIT 1') or error('Unable to fetch post info', __FILE__, __LINE__, $db->error());
if ($db->result($result2) == $cur_post['id'])
delete_topic($cur_post['topic_id']);
else
delete_post($cur_post['id'], $cur_post['topic_id']);
update_forum($cur_post['forum_id']);
}
}
}
else
// Set all his/her posts to guest
$db->query('UPDATE '.$db->prefix.'posts SET poster_id=1 WHERE poster_id='.$id) or error('Unable to update posts', __FILE__, __LINE__, $db->error());
// Delete the user
$db->query('DELETE FROM '.$db->prefix.'users WHERE id='.$id) or error('Unable to delete user', __FILE__, __LINE__, $db->error());
// Delete user avatar
delete_avatar($id);
// Regenerate the users info cache
if (!defined('FORUM_CACHE_FUNCTIONS_LOADED'))
require PUN_ROOT.'include/cache.php';
generate_users_info_cache();
if ($group_id == PUN_ADMIN)
generate_admins_cache();
redirect('index.php', $lang_profile['User delete redirect']);
}
$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']), $lang_common['Profile'], $lang_profile['Confirm delete user']);
define('PUN_ACTIVE_PAGE', 'profile');
require PUN_ROOT.'header.php';
?>
<div class="blockform">
<h2><span><?php echo $lang_profile['Confirm delete user'] ?></span></h2>
<div class="box">
<form id="confirm_del_user" method="post" action="profile.php?id=<?php echo $id ?>">
<div class="inform">
<fieldset>
<legend><?php echo $lang_profile['Confirm delete legend'] ?></legend>
<div class="infldset">
<p><?php echo $lang_profile['Confirmation info'].' <strong>'.pun_htmlspecialchars($username).'</strong>.' ?></p>
<div class="rbox">
<label><input type="checkbox" name="delete_posts" value="1" checked="checked" /><?php echo $lang_profile['Delete posts'] ?><br /></label>
</div>
<p class="warntext"><strong><?php echo $lang_profile['Delete warning'] ?></strong></p>
</div>
</fieldset>
</div>
<p class="buttons"><input type="submit" name="delete_user_comply" value="<?php echo $lang_profile['Delete'] ?>" /> <a href="javascript:history.go(-1)"><?php echo $lang_common['Go back'] ?></a></p>
</form>
</div>
</div>
<?php
require PUN_ROOT.'footer.php';
}
else if (isset($_POST['form_sent']))
{
// Fetch the user group of the user we are editing
$result = $db->query('SELECT u.username, u.group_id, g.g_moderator FROM '.$db->prefix.'users AS u LEFT JOIN '.$db->prefix.'groups AS g ON (g.g_id=u.group_id) WHERE u.id='.$id) or error('Unable to fetch user info', __FILE__, __LINE__, $db->error());
if (!$db->has_rows($result))
message($lang_common['Bad request'], false, '404 Not Found');
list($old_username, $group_id, $is_moderator) = $db->fetch_row($result);
if ($pun_user['id'] != $id && // If we aren't the user (i.e. editing your own profile)
(!$pun_user['is_admmod'] || // and we are not an admin or mod
($pun_user['g_id'] != PUN_ADMIN && // or we aren't an admin and ...
($pun_user['g_mod_edit_users'] == '0' || // mods aren't allowed to edit users
$group_id == PUN_ADMIN || // or the user is an admin
$is_moderator)))) // or the user is another mod
message($lang_common['No permission'], false, '403 Forbidden');
// Make sure they got here from the site
confirm_referrer('profile.php');
$username_updated = false;
// Validate input depending on section
switch ($section)
{
case 'essentials':
{
$form = array(
'timezone' => floatval($_POST['form']['timezone']),
'dst' => isset($_POST['form']['dst']) ? '1' : '0',
'time_format' => intval($_POST['form']['time_format']),
'date_format' => intval($_POST['form']['date_format']),
);
// Make sure we got a valid language string
if (isset($_POST['form']['language']))
{
$languages = forum_list_langs();
$form['language'] = pun_trim($_POST['form']['language']);
if (!in_array($form['language'], $languages))
message($lang_common['Bad request'], false, '404 Not Found');
}
else
$form['language'] = $pun_config['o_default_lang'];
if ($pun_user['is_admmod'])
{
$form['admin_note'] = pun_trim($_POST['admin_note']);
// Are we allowed to change usernames?
if ($pun_user['g_id'] == PUN_ADMIN || ($pun_user['g_moderator'] == '1' && $pun_user['g_mod_rename_users'] == '1'))
{
$form['username'] = pun_trim($_POST['req_username']);
if ($form['username'] != $old_username)
{
// Check username
require PUN_ROOT.'lang/'.$pun_user['language'].'/register.php';
$errors = array();
check_username($form['username'], $id);
if (!empty($errors))
message($errors[0]);
$username_updated = true;
}
}
// We only allow administrators to update the post count
if ($pun_user['g_id'] == PUN_ADMIN)
$form['num_posts'] = intval($_POST['num_posts']);
}
if ($pun_config['o_regs_verify'] == '0' || $pun_user['is_admmod'])
{
require PUN_ROOT.'include/email.php';
// Validate the email address
$form['email'] = strtolower(pun_trim($_POST['req_email']));
if (!is_valid_email($form['email']))
message($lang_common['Invalid email']);
}
break;
}
case 'personal':
{
$form = array(
'realname' => isset($_POST['form']['realname']) ? pun_trim($_POST['form']['realname']) : '',
'url' => isset($_POST['form']['url']) ? pun_trim($_POST['form']['url']) : '',
'location' => isset($_POST['form']['location']) ? pun_trim($_POST['form']['location']) : '',
);
// Add http:// if the URL doesn't contain it already (while allowing https://, too)
if ($pun_user['g_post_links'] == '1')
{
if ($form['url'] != '')
{
$url = url_valid($form['url']);
if ($url === false)
message($lang_profile['Invalid website URL']);
$form['url'] = $url['url'];
}
}
else
{
if (!empty($form['url']))
message($lang_profile['Website not allowed']);
$form['url'] = '';
}
if ($pun_user['g_id'] == PUN_ADMIN)
$form['title'] = pun_trim($_POST['title']);
else if ($pun_user['g_set_title'] == '1')
{
$form['title'] = pun_trim($_POST['title']);
if ($form['title'] != '')
{
// A list of words that the title may not contain
// If the language is English, there will be some duplicates, but it's not the end of the world
$forbidden = array('member', 'moderator', 'administrator', 'banned', 'guest', utf8_strtolower($lang_common['Member']), utf8_strtolower($lang_common['Moderator']), utf8_strtolower($lang_common['Administrator']), utf8_strtolower($lang_common['Banned']), utf8_strtolower($lang_common['Guest']));
if (in_array(utf8_strtolower($form['title']), $forbidden))
message($lang_profile['Forbidden title']);
}
}
break;
}
case 'messaging':
{
$form = array(
'jabber' => pun_trim($_POST['form']['jabber']),
'icq' => pun_trim($_POST['form']['icq']),
'msn' => pun_trim($_POST['form']['msn']),
'yahoo' => pun_trim($_POST['form']['yahoo']),
);
// If the ICQ UIN contains anything other than digits it's invalid
if (preg_match('%[^0-9]%', $form['icq']))
message($lang_prof_reg['Bad ICQ']);
break;
}
case 'personality':
{
$form = array();
// Clean up signature from POST
if ($pun_config['o_signatures'] == '1')
{
$form['signature'] = pun_linebreaks(pun_trim($_POST['signature']));
// Validate signature
if (pun_strlen($form['signature']) > $pun_config['p_sig_length'])
message(sprintf($lang_prof_reg['Sig too long'], $pun_config['p_sig_length'], pun_strlen($form['signature']) - $pun_config['p_sig_length']));
else if (substr_count($form['signature'], "\n") > ($pun_config['p_sig_lines']-1))
message(sprintf($lang_prof_reg['Sig too many lines'], $pun_config['p_sig_lines']));
else if ($form['signature'] && $pun_config['p_sig_all_caps'] == '0' && is_all_uppercase($form['signature']) && !$pun_user['is_admmod'])
$form['signature'] = utf8_ucwords(utf8_strtolower($form['signature']));
// Validate BBCode syntax
if ($pun_config['p_sig_bbcode'] == '1')
{
require PUN_ROOT.'include/parser.php';
$errors = array();
$form['signature'] = preparse_bbcode($form['signature'], $errors, true);
if(count($errors) > 0)
message('<ul><li>'.implode('</li><li>', $errors).'</li></ul>');
}
}
break;
}
case 'display':
{
$form = array(
'disp_topics' => pun_trim($_POST['form']['disp_topics']),
'disp_posts' => pun_trim($_POST['form']['disp_posts']),
);
if ($form['disp_topics'] != '')
{
$form['disp_topics'] = intval($form['disp_topics']);
if ($form['disp_topics'] < 3)
$form['disp_topics'] = 3;
else if ($form['disp_topics'] > 75)
$form['disp_topics'] = 75;
}
if ($form['disp_posts'] != '')
{
$form['disp_posts'] = intval($form['disp_posts']);
if ($form['disp_posts'] < 3)
$form['disp_posts'] = 3;
else if ($form['disp_posts'] > 75)
$form['disp_posts'] = 75;
}
if ($pun_config['o_smilies'] == '1' || $pun_config['o_smilies_sig'] == '1')
$form['show_smilies'] = isset($_POST['form']['show_smilies']) ? '1' : '0';
if ($pun_config['p_message_bbcode'] == '1' && $pun_config['p_message_img_tag'] == '1')
$form['show_img'] = isset($_POST['form']['show_img']) ? '1' : '0';
if ($pun_config['o_signatures'] == '1' && $pun_config['p_sig_bbcode'] == '1' && $pun_config['p_sig_img_tag'] == '1')
$form['show_img_sig'] = isset($_POST['form']['show_img_sig']) ? '1' : '0';
if ($pun_config['o_avatars'] == '1')
$form['show_avatars'] = isset($_POST['form']['show_avatars']) ? '1' : '0';
if ($pun_config['o_signatures'] == '1')
$form['show_sig'] = isset($_POST['form']['show_sig']) ? '1' : '0';
// Make sure we got a valid style string
if (isset($_POST['form']['style']))
{
$styles = forum_list_styles();
$form['style'] = pun_trim($_POST['form']['style']);
if (!in_array($form['style'], $styles))
message($lang_common['Bad request'], false, '404 Not Found');
}
break;
}
case 'privacy':
{
$form = array(
'email_setting' => intval($_POST['form']['email_setting']),
'notify_with_post' => isset($_POST['form']['notify_with_post']) ? '1' : '0',
'auto_notify' => isset($_POST['form']['auto_notify']) ? '1' : '0',
);
if ($form['email_setting'] < 0 || $form['email_setting'] > 2)
$form['email_setting'] = $pun_config['o_default_email_setting'];
break;
}
default:
message($lang_common['Bad request'], false, '404 Not Found');
}
// Single quotes around non-empty values and NULL for empty values
$temp = array();
foreach ($form as $key => $input)
{
$value = ($input !== '') ? '\''.$db->escape($input).'\'' : 'NULL';
$temp[] = $key.'='.$value;
}
if (empty($temp))
message($lang_common['Bad request'], false, '404 Not Found');
$db->query('UPDATE '.$db->prefix.'users SET '.implode(',', $temp).' WHERE id='.$id) or error('Unable to update profile', __FILE__, __LINE__, $db->error());
// If we changed the username we have to update some stuff
if ($username_updated)
{
$db->query('UPDATE '.$db->prefix.'bans SET username=\''.$db->escape($form['username']).'\' WHERE username=\''.$db->escape($old_username).'\'') or error('Unable to update bans', __FILE__, __LINE__, $db->error());
// If any bans were updated, we will need to know because the cache will need to be regenerated.
if ($db->affected_rows() > 0)
$bans_updated = true;
$db->query('UPDATE '.$db->prefix.'posts SET poster=\''.$db->escape($form['username']).'\' WHERE poster_id='.$id) or error('Unable to update posts', __FILE__, __LINE__, $db->error());
$db->query('UPDATE '.$db->prefix.'posts SET edited_by=\''.$db->escape($form['username']).'\' WHERE edited_by=\''.$db->escape($old_username).'\'') or error('Unable to update posts', __FILE__, __LINE__, $db->error());
$db->query('UPDATE '.$db->prefix.'topics SET poster=\''.$db->escape($form['username']).'\' WHERE poster=\''.$db->escape($old_username).'\'') or error('Unable to update topics', __FILE__, __LINE__, $db->error());
$db->query('UPDATE '.$db->prefix.'topics SET last_poster=\''.$db->escape($form['username']).'\' WHERE last_poster=\''.$db->escape($old_username).'\'') or error('Unable to update topics', __FILE__, __LINE__, $db->error());
$db->query('UPDATE '.$db->prefix.'forums SET last_poster=\''.$db->escape($form['username']).'\' WHERE last_poster=\''.$db->escape($old_username).'\'') or error('Unable to update forums', __FILE__, __LINE__, $db->error());