SECURITY: CSRF protection in Private Messaging, which is a really broken feature and should get the TinyMCE treatment. *sigh* Reported by Secunia.
<?php
/**!info**
{
"Plugin Name" : "plugin_privatemessages_title",
"Plugin URI" : "http://enanocms.org/",
"Description" : "plugin_privatemessages_desc",
"Author" : "Dan Fuhry",
"Version" : "1.1.6",
"Author URI" : "http://enanocms.org/"
}
**!*/
/*
* Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
* Copyright (C) 2006-2009 Dan Fuhry
*
* This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
*/
global $db, $session, $paths, $template, $plugins; // Common objects
function PrivateMessages_paths_init()
{
register_special_page('PrivateMessages', 'specialpage_private_messages');
}
function page_Special_PrivateMessages()
{
global $db, $session, $paths, $template, $plugins; // Common objects
global $lang;
if ( !$session->user_logged_in )
{
die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('privmsgs_err_need_login', array('login_link' => makeUrlNS('Special', 'Login/' . $paths->page))) . '</p>');
}
$argv = Array();
$argv[] = $paths->getParam(0);
$argv[] = $paths->getParam(1);
$argv[] = $paths->getParam(2);
if ( !$argv[0] )
{
$argv[0] = 'InVaLiD';
}
switch($argv[0])
{
default:
header('Location: '.makeUrlNS('Special', 'PrivateMessages/Folder/Inbox'));
break;
case 'View':
$id = $argv[1];
if ( !ctype_digit($id) )
{
die_friendly('Message error', '<p>Invalid message ID</p>');
}
$q = $db->sql_query('SELECT p.message_from, p.message_to, p.subject, p.message_text, p.date, p.folder_name, u.signature FROM '.table_prefix.'privmsgs AS p LEFT JOIN '.table_prefix.'users AS u ON (p.message_from=u.username) WHERE message_id='.$id.'');
if ( !$q )
{
$db->_die('The message data could not be selected.');
}
$r = $db->fetchrow();
$db->free_result();
if ( ($r['message_to'] != $session->username && $r['message_from'] != $session->username ) || $r['folder_name']=='drafts' )
{
die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('privmsgs_err_not_authorized_read') . '</p>');
}
if ( $r['message_to'] == $session->username )
{
$q = $db->sql_query('UPDATE '.table_prefix.'privmsgs SET message_read=1 WHERE message_id='.$id.'');
$db->free_result();
if ( !$q )
{
$db->_die('Could not mark message as read');
}
}
$template->header();
userprefs_show_menu();
?>
<br />
<div class="tblholder"><table border="0" width="100%" cellspacing="1" cellpadding="4">
<tr><th colspan="2"><?php echo $lang->get('privmsgs_lbl_message_from', array('sender' => htmlspecialchars($r['message_from']))); ?></th></tr>
<tr><td class="row1"><?php echo $lang->get('privmsgs_lbl_subject') ?></td><td class="row1"><?php echo $r['subject']; ?></td></tr>
<tr><td class="row2"><?php echo $lang->get('privmsgs_lbl_date') ?></td><td class="row2"><?php echo enano_date(ED_DATE | ED_TIME, $r['date']); ?></td></tr>
<tr><td class="row1"><?php echo $lang->get('privmsgs_lbl_message') ?></td><td class="row1"><?php echo RenderMan::render($r['message_text']);
if ( $r['signature'] != '' )
{
echo '<hr style="margin-left: 1em; width: 200px;" />';
echo RenderMan::render($r['signature']);
}
?></td></tr>
<tr><td colspan="2" class="row3"><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Compose/ReplyTo/'.$id); ?>"><?php echo $lang->get('privmsgs_btn_send_reply'); ?></a> | <a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Delete/'.$id); ?>">Delete message</a> | <?php if($r['folder_name'] != 'archive') { ?><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Move/'.$id.'/Archive'); ?>"><?php echo $lang->get('privmsgs_btn_archive'); ?></a> | <?php } ?><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Inbox') ?>"><?php echo $lang->get('privmsgs_btn_return_to_inbox'); ?></a></td></tr>
</table></div>
<?php
$template->footer();
break;
case 'Move':
$id = $argv[1];
if ( !ctype_digit($id) )
{
die_friendly('Message error', '<p>Invalid message ID</p>');
}
$q = $db->sql_query('SELECT message_to FROM '.table_prefix.'privmsgs WHERE message_id='.$id.'');
if ( !$q )
{
$db->_die('The message data could not be selected.');
}
$r = $db->fetchrow();
$db->free_result();
if ( $r['message_to'] != $session->username )
{
die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('privmsgs_err_not_authorized_edit') . '</p>');
}
$fname = $argv[2];
if ( !$fname || ( $fname != 'Inbox' && $fname != 'Outbox' && $fname != 'Sent' && $fname != 'Drafts' && $fname != 'Archive' ) )
{
die_friendly('Invalid request', '<p>The folder name "'.$fname.'" is invalid.</p>');
}
$q = $db->sql_query('UPDATE '.table_prefix.'privmsgs SET folder_name=\''.strtolower($fname).'\' WHERE message_id='.$id.';');
$db->free_result();
if ( !$q )
{
$db->_die('The message was not successfully moved.');
}
die_friendly($lang->get('privmsgs_msg_message_status'), '<p>' . $lang->get('privmsgs_msg_message_moved', array('folder' => $fname)) . '</p><p><a href="'.makeUrlNS('Special', 'PrivateMessages/Folder/Inbox').'">' . $lang->get('privmsgs_btn_return_to_inbox') . '</a></p>');
break;
case 'Delete':
$id = $argv[1];
if ( !ctype_digit($id) )
{
die_friendly('Message error', '<p>Invalid message ID</p>');
}
$q = $db->sql_query('SELECT message_to FROM '.table_prefix.'privmsgs WHERE message_id='.$id.'');
if ( !$q )
{
$db->_die('The message data could not be selected.');
}
$r = $db->fetchrow();
if ( $r['message_to'] != $session->username )
{
die_friendly($lang->get('etc_access_denied_short'), '<p>You are not authorized to delete this message.</p>');
}
$q = $db->sql_query('DELETE FROM '.table_prefix.'privmsgs WHERE message_id='.$id.';');
if ( !$q )
{
$db->_die('The message was not successfully deleted.');
}
$db->free_result();
die_friendly($lang->get('privmsgs_msg_message_status'), '<p>' . $lang->get('privmsgs_msg_message_deleted') . '</p><p><a href="'.makeUrlNS('Special', 'PrivateMessages/Folder/Inbox').'">' . $lang->get('privmsgs_btn_return_to_inbox') . '</a></p>');
break;
case 'Compose':
if ( $argv[1]=='Send' && isset($_POST['_send']) )
{
// Check each POST DATA parameter...
csrf_request_confirm();
$errors = array();
if(!isset($_POST['to']) || ( isset($_POST['to']) && $_POST['to'] == ''))
{
$errors[] = $lang->get('privmsgs_err_need_username');
}
if(!isset($_POST['subject']) || ( isset($_POST['subject']) && $_POST['subject'] == ''))
{
$errors[] = $lang->get('privmsgs_err_need_subject');
}
if(!isset($_POST['message']) || ( isset($_POST['message']) && $_POST['message'] == ''))
{
$errors[] = $lang->get('privmsgs_err_need_message');
}
if ( count($errors) < 1 )
{
$namelist = $_POST['to'];
$namelist = str_replace(', ', ',', $namelist);
$namelist = explode(',', $namelist);
foreach($namelist as $n) { $n = $db->escape($n); }
$subject = RenderMan::preprocess_text($_POST['subject']);
$message = RenderMan::preprocess_text($_POST['message']);
$base_query = 'INSERT INTO '.table_prefix.'privmsgs(message_from,message_to,date,subject,message_text,folder_name,message_read) VALUES';
foreach($namelist as $n)
{
$base_query .= '(\''.$session->username.'\', \''.$n.'\', '.time().', \''.$subject.'\', \''.$message.'\', \'inbox\', 0),';
}
$base_query = substr($base_query, 0, strlen($base_query)-1) . ';';
$result = $db->sql_query($base_query);
$db->free_result();
if ( !$result )
{
$db->_die('The message could not be sent.');
}
else
{
die_friendly($lang->get('privmsgs_msg_message_status'), '<p>' . $lang->get('privmsgs_msg_message_sent', array('inbox_link' => makeUrlNS('Special', 'PrivateMessages/Folder/Inbox'))) . '</p>');
}
return;
}
}
else if ( $argv[1] == 'Send' && isset($_POST['_savedraft'] ) )
{
csrf_request_confirm();
$errors = array();
if ( !isset($_POST['to']) || ( isset($_POST['to']) && $_POST['to'] == '') )
{
$errors[] = $lang->get('privmsgs_err_need_username');
}
if ( !isset($_POST['subject']) || ( isset($_POST['subject']) && $_POST['subject'] == '') )
{
$errors[] = $lang->get('privmsgs_err_need_subject');
}
if ( !isset($_POST['message']) || ( isset($_POST['message']) && $_POST['message'] == '') )
{
$errors[] = $lang->get('privmsgs_err_need_message');
}
if ( count($errors) < 1 )
{
$namelist = $_POST['to'];
$namelist = str_replace(', ', ',', $namelist);
$namelist = explode(',', $namelist);
foreach($namelist as $n)
{
$n = $db->escape($n);
}
if ( count($namelist) > MAX_PMS_PER_BATCH && !$session->get_permssions('mod_misc') )
{
die_friendly($lang->get('privmsgs_err_limit_exceeded_title'), '<p>' . $lang->get('privmsgs_err_limit_exceeded_body', array('limit' => MAX_PMS_PER_BATCH)) . '</p>');
}
$subject = $db->escape($_POST['subject']);
$message = RenderMan::preprocess_text($_POST['message']);
$base_query = 'INSERT INTO '.table_prefix.'privmsgs(message_from,message_to,date,subject,message_text,folder_name,message_read) VALUES';
foreach($namelist as $n)
{
$base_query .= '(\''.$session->username.'\', \''.$n.'\', '.time().', \''.$subject.'\', \''.$message.'\', \'drafts\', 0),';
}
$base_query = substr($base_query, 0, strlen($base_query) - 1) . ';';
$result = $db->sql_query($base_query);
$db->free_result();
if ( !$result )
{
$db->_die('The message could not be saved.');
}
}
}
else if(isset($_POST['_inbox']))
{
redirect(makeUrlNS('Special', 'PrivateMessages/Folder/Inbox'), '', '', 0);
}
if($argv[1] == 'ReplyTo' && preg_match('#^([0-9]+)$#', $argv[2]))
{
$to = '';
$text = '';
$subj = '';
$id = $argv[2];
$q = $db->sql_query('SELECT p.message_from, p.message_to, p.subject, p.message_text, p.date, p.folder_name, u.signature FROM '.table_prefix.'privmsgs AS p LEFT JOIN '.table_prefix.'users AS u ON (p.message_from=u.username) WHERE message_id='.$id.';');
if ( !$q )
$db->_die('The message data could not be selected.');
$r = $db->fetchrow();
$db->free_result();
if ( ($r['message_to'] != $session->username && $r['message_from'] != $session->username ) || $r['folder_name'] == 'drafts' )
{
die_friendly($lang->get('etc_access_denied_short'), '<p>You are not authorized to view the contents of this message.</p>');
}
$subj = 'Re: ' . $r['subject'];
$text = "\n\n\nOn " . enano_date(ED_DATE | ED_TIME, $r['date']) . ", " . $r['message_from'] . " wrote:\n> " . str_replace("\n", "\n> ", $r['message_text']); // Way less complicated than using a regex ;-)
$tbuf = $text;
while( preg_match("/\n([\> ]*?)\> \>/", $text) )
{
$text = preg_replace("/\n([\> ]*?)\> \>/", '\\1>>', $text);
if ( $text == $tbuf )
break;
$tbuf = $text;
}
$to = $r['message_from'];
}
else
{
if ( ( $argv[1]=='to' || $argv[1]=='To' ) && $argv[2] )
{
$to = htmlspecialchars(str_replace('_', ' ', dirtify_page_id($argv[2])));
}
else
{
$to = '';
}
$text = '';
$subj = '';
}
$template->header();
userprefs_show_menu();
if ( isset($errors) && count($errors) > 0 )
{
echo '<div class="warning-box">
' . $lang->get('privmsgs_err_send_submit') . '
<ul>
<li>' . implode('</li><li>', $errors) . '</li>
</ul>
</div>';
}
echo '<form action="'.makeUrlNS('Special', 'PrivateMessages/Compose/Send').'" method="post">';
if ( isset($_POST['_savedraft']) )
{
echo '<div class="info-box">' . $lang->get('privmsgs_msg_draft_saved') . '</div>';
}
?>
<br />
<input type="hidden" name="cstok" value="<?php echo $session->csrf_token; ?>" />
<div class="tblholder"><table border="0" width="100%" cellspacing="1" cellpadding="4">
<tr>
<th colspan="2"><?php echo $lang->get('privmsgs_lbl_compose_th'); ?></th>
</tr>
<tr>
<td class="row1">
<?php echo $lang->get('privmsgs_lbl_compose_to'); ?><br />
<small><?php echo $lang->get('privmsgs_lbl_compose_to_max', array('limit' => MAX_PMS_PER_BATCH)); ?></small>
</td>
<td class="row1">
<?php echo $template->username_field('to', (isset($_POST['_savedraft'])) ? $_POST['to'] : $to ); ?>
</td>
</tr>
<tr>
<td class="row2">
<?php echo $lang->get('privmsgs_lbl_subject'); ?>
</td>
<td class="row2">
<input name="subject" type="text" size="30" value="<?php if(isset($_POST['_savedraft'])) echo htmlspecialchars($_POST['subject']); else echo $subj; ?>" />
</td>
</tr>
<tr>
<td class="row1">
<?php echo $lang->get('privmsgs_lbl_message'); ?>
</td>
<td class="row1" style="min-width: 80%;">
<?php
if ( isset($_POST['_savedraft']) )
{
$content = htmlspecialchars($_POST['message']);
}
else
{
$content =& $text;
}
echo $template->tinymce_textarea('message', $content, 20, 40);
?>
</td>
</tr>
<tr>
<th class="subhead" colspan="2">
<input type="submit" name="_send" value="<?php echo $lang->get('privmsgs_btn_send'); ?>" />
<input type="submit" name="_savedraft" value="<?php echo $lang->get('privmsgs_btn_savedraft'); ?>" />
<input type="submit" name="_inbox" value="<?php echo $lang->get('privmsgs_btn_return_to_inbox'); ?>" />
</th>
</tr>
</table></div>
<?php
echo '</form>';
$template->footer();
break;
case 'Edit':
$id = $argv[1];
if ( !ctype_digit($id) )
{
die_friendly('Message error', '<p>Invalid message ID</p>');
}
$q = $db->sql_query('SELECT message_from, message_to, subject, message_text, date, folder_name, message_read FROM '.table_prefix.'privmsgs WHERE message_id='.$id.'');
if ( !$q )
{
$db->_die('The message data could not be selected.');
}
$r = $db->fetchrow();
$db->free_result();
if ( $r['message_from'] != $session->username || $r['message_read'] == 1 )
{
die_friendly($lang->get('etc_access_denied_short'), '<p>You are not authorized to edit this message.</p>');
}
$fname = $argv[2];
if(isset($_POST['_send']))
{
// Check each POST DATA parameter...
$errors = array();
if(!isset($_POST['to']) || ( isset($_POST['to']) && $_POST['to'] == ''))
{
$errors[] = $lang->get('privmsgs_err_need_username');
}
if(!isset($_POST['subject']) || ( isset($_POST['subject']) && $_POST['subject'] == ''))
{
$errors[] = $lang->get('privmsgs_err_need_subject');
}
if(!isset($_POST['message']) || ( isset($_POST['message']) && $_POST['message'] == ''))
{
$errors[] = $lang->get('privmsgs_err_need_message');
}
if ( count($errors) < 1 )
{
$namelist = $_POST['to'];
$namelist = str_replace(', ', ',', $namelist);
$namelist = explode(',', $namelist);
foreach ($namelist as $n)
{
$n = $db->escape($n);
}
$subject = RenderMan::preprocess_text($_POST['subject']);
$message = RenderMan::preprocess_text($_POST['message']);
$base_query = 'UPDATE '.table_prefix.'privmsgs SET subject=\''.$subject.'\',message_to=\''.$namelist[0].'\',message_text=\''.$message.'\',folder_name=\'inbox\' WHERE message_id='.$id.';';
$result = $db->sql_query($base_query);
$db->free_result();
if ( !$result )
{
$db->_die('The message could not be sent.');
}
else
{
die_friendly($lang->get('privmsgs_msg_message_status'), '<p>' . $lang->get('privmsgs_msg_message_sent', array('inbox_link' => makeUrlNS('Special', 'PrivateMessages/Folder/Inbox'))) . '</p>');
}
return;
}
}
else if ( isset($_POST['_savedraft']) )
{
csrf_request_confirm();
// Check each POST DATA parameter...
$errors = array();
if(!isset($_POST['to']) || ( isset($_POST['to']) && $_POST['to'] == ''))
{
$errors[] = $lang->get('privmsgs_err_need_username');
}
if(!isset($_POST['subject']) || ( isset($_POST['subject']) && $_POST['subject'] == ''))
{
$errors[] = $lang->get('privmsgs_err_need_subject');
}
if(!isset($_POST['message']) || ( isset($_POST['message']) && $_POST['message'] == ''))
{
$errors[] = $lang->get('privmsgs_err_need_message');
}
if ( count($errors) < 1 )
{
$namelist = $_POST['to'];
$namelist = str_replace(', ', ',', $namelist);
$namelist = explode(',', $namelist);
foreach ( $namelist as $n )
{
$n = $db->escape($n);
}
$subject = $db->escape($_POST['subject']);
$message = RenderMan::preprocess_text($_POST['message']);
$base_query = 'UPDATE '.table_prefix.'privmsgs SET subject=\''.$subject.'\',message_to=\''.$namelist[0].'\',message_text=\''.$message.'\' WHERE message_id='.$id.';';
$result = $db->sql_query($base_query);
$db->free_result();
if ( !$result )
{
$db->_die('The message could not be saved.');
}
}
}
if ( $argv[1]=='to' && $argv[2] )
{
$to = htmlspecialchars($argv[2]);
}
else
{
$to = '';
}
$template->header();
userprefs_show_menu();
echo '<form action="'.makeUrlNS('Special', 'PrivateMessages/Edit/'.$id).'" method="post">';
if ( isset($_POST['_savedraft']) )
{
echo '<div class="info-box">' . $lang->get('privmsgs_msg_draft_saved') . '</div>';
}
?>
<input type="hidden" name="cstok" value="<?php echo $session->csrf_token; ?>" />
<br />
<div class="tblholder"><table border="0" width="100%" cellspacing="1" cellpadding="4">
<tr><th colspan="2"><?php echo $lang->get('privmsgs_lbl_edit_th'); ?></th></tr>
<tr>
<td class="row1">
<?php echo $lang->get('privmsgs_lbl_compose_to'); ?><br />
<small><?php echo $lang->get('privmsgs_lbl_compose_to_max', array('limit' => MAX_PMS_PER_BATCH)); ?></small>
</td>
<td class="row1">
<?php echo $template->username_field('to', (isset($_POST['_savedraft'])) ? $_POST['to'] : $r['message_to'] ); ?>
</td>
</tr>
<tr>
<td class="row2">
<?php echo $lang->get('privmsgs_lbl_subject'); ?>
</td>
<td class="row2">
<input name="subject" type="text" size="30" value="<?php if(isset($_POST['_savedraft'])) echo htmlspecialchars($_POST['subject']); else echo $r['subject']; ?>" />
</td>
</tr>
<tr>
<td class="row1">
<?php echo $lang->get('privmsgs_lbl_message'); ?>
</td>
<td class="row1" style="min-width: 80%;">
<?php
if ( isset($_POST['_savedraft']) )
{
$content = htmlspecialchars($_POST['message']);
}
else
{
$content =& $r['message_text'];
}
echo $template->tinymce_textarea('message', $content, 20, 40);
?>
</td>
</tr>
<tr>
<th class="subhead" colspan="2">
<input type="submit" name="_send" value="<?php echo $lang->get('privmsgs_btn_send'); ?>" />
<input type="submit" name="_savedraft" value="<?php echo $lang->get('privmsgs_btn_savedraft'); ?>" />
</th>
</tr>
</table></div>
<?php
echo '</form>';
$template->footer();
break;
case 'Folder':
$template->header();
userprefs_show_menu();
switch($argv[1])
{
default:
echo '<p>' . $lang->get('privmsgs_err_folder_not_exist', array(
'folder_name' => htmlspecialchars($argv[1]),
'inbox_url' => makeUrlNS('Special', 'PrivateMessages/Folder/Inbox')
)) . '</p>';
break;
case 'Inbox':
case 'Outbox':
case 'Sent':
case 'Drafts':
case 'Archive':
?>
<table border="0" width="100%" cellspacing="10" cellpadding="0">
<tr>
<td style="padding: 0px; width: 120px;" valign="top" >
<div class="tblholder" style="width: 120px;"><table border="0" width="120" cellspacing="1" cellpadding="4">
<tr><th><small><?php echo $lang->get('privmsgs_sidebar_th_privmsgs'); ?></small></th></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Inbox'); ?>"><?php echo $lang->get('privmsgs_folder_inbox'); ?></a></small></td></tr>
<tr><td class="row2"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Outbox'); ?>"><?php echo $lang->get('privmsgs_folder_outbox'); ?></a></small></td></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Sent'); ?>"><?php echo $lang->get('privmsgs_folder_sent'); ?></a></small></td></tr>
<tr><td class="row2"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Drafts'); ?>"><?php echo $lang->get('privmsgs_folder_drafts'); ?></a></small></td></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Archive'); ?>"><?php echo $lang->get('privmsgs_folder_archive'); ?></a></small></td></tr>
<tr><th><small><?php echo $lang->get('privmsgs_sidebar_th_buddies'); ?></small></th></tr>
<tr><td class="row2"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/FriendList'); ?>"><?php echo $lang->get('privmsgs_sidebar_friend_list'); ?></a></small></td></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/FoeList'); ?>"><?php echo $lang->get('privmsgs_sidebar_foe_list'); ?></a></small></td></tr>
</table></div>
</td>
<td valign="top">
<?php
$fname = strtolower($argv[1]);
switch($argv[1])
{
case 'Inbox':
case 'Archive':
default:
$q = $db->sql_query('SELECT p.message_id, p.message_from, p.message_to, p.date, p.subject, p.message_read FROM '.table_prefix.'privmsgs AS p WHERE p.folder_name=\''.$fname.'\' AND p.message_to=\''.$session->username.'\' ORDER BY date DESC;');
break;
case 'Outbox':
$q = $db->sql_query('SELECT p.message_id, p.message_from, p.message_to, p.date, p.subject, p.message_read FROM '.table_prefix.'privmsgs AS p WHERE p.message_from=\''.$session->username.'\' AND message_read=0 ORDER BY date DESC;');
break;
case 'Sent':
$q = $db->sql_query('SELECT p.message_id, p.message_from, p.message_to, p.date, p.subject, p.message_read FROM '.table_prefix.'privmsgs AS p WHERE p.message_from=\''.$session->username.'\' AND message_read=1 ORDER BY date DESC;');
break;
case 'Drafts':
$q = $db->sql_query('SELECT p.message_id, p.message_from, p.message_to, p.date, p.subject, p.message_read FROM '.table_prefix.'privmsgs AS p WHERE p.folder_name=\''.$fname.'\' AND p.message_from=\''.$session->username.'\' ORDER BY date DESC;');
break;
}
if ( !$q )
{
$db->_die('The private message data could not be selected.');
}
if ( $argv[1] == 'Drafts' || $argv[1] == 'Outbox' )
{
$act = 'Edit';
}
else
{
$act = 'View';
}
echo '<form action="'.makeUrlNS('Special', 'PrivateMessages/PostHandler').'" method="post">
<div class="tblholder">
<table border="0" width="100%" cellspacing="1" cellpadding="4">
<tr>
<th colspan="4" style="text-align: left;">' . $lang->get('privmsgs_folder_th_foldername') . ' ' . $lang->get('privmsgs_folder_' . strtolower($argv[1])) . '</th>
</tr>
<tr>
<th class="subhead">';
if ( $fname == 'drafts' || $fname == 'Outbox' )
{
echo $lang->get('privmsgs_folder_th_to');
}
else
{
echo $lang->get('privmsgs_folder_th_from');
}
echo '</th>
<th class="subhead">' . $lang->get('privmsgs_folder_th_subject') . '</th>
<th class="subhead">' . $lang->get('privmsgs_folder_th_date') . '</th>
<th class="subhead">' . $lang->get('privmsgs_folder_th_mark') . '</th>
</tr>';
if($db->numrows() < 1)
{
echo '<tr><td style="text-align: center;" class="row1" colspan="4">' . $lang->get('privmsgs_msg_no_messages') . '</td></tr>';
}
else
{
$cls = 'row2';
while ( $r = $db->fetchrow() )
{
if($cls == 'row2') $cls='row1';
else $cls = 'row2';
$mto = str_replace(' ', '_', $r['message_to']);
$mfr = str_replace(' ', '_', $r['message_from']);
echo '<tr><td class="'.$cls.'"><a href="'.makeUrlNS('User', ( $fname == 'drafts') ? $mto : $mfr).'">';
if ( $fname == 'drafts' || $fname == 'outbox' )
{
echo $r['message_to'];
}
else
{
echo $r['message_from'];
}
echo '</a></td><td class="'.$cls.'"><a href="'.makeUrlNS('Special', 'PrivateMessages/'.$act.'/'.$r['message_id']).'">';
if ( $r['message_read'] == 0 )
{
echo '<b>';
}
echo $r['subject'];
if ( $r['message_read'] == 0 )
{
echo '</b>';
}
echo '</a></td><td class="'.$cls.'">'.enano_date(ED_DATE | ED_TIME, $r['date']).'</td><td class="'.$cls.'" style="text-align: center;"><input name="marked_'.$r['message_id'].'" type="checkbox" /></td></tr>';
}
$db->free_result();
}
echo '<tr>
<th style="text-align: right;" colspan="4">
<input type="hidden" name="folder" value="'.$fname.'" />
<input type="submit" name="archive" value="' . $lang->get('privmsgs_btn_archive_selected') . '" />
<input type="submit" name="delete" value="' . $lang->get('privmsgs_btn_delete_selected') . '" />
<input type="submit" name="deleteall" value="' . $lang->get('privmsgs_btn_delete_all') . '" />
</th>
</tr>';
echo '</table></div>
<input type="hidden" name="cstok" value="' . $session->csrf_token . '" />
</form>
<br />
<a href="'.makeUrlNS('Special', 'PrivateMessages/Compose/').'">' . $lang->get('privmsgs_btn_compose') . '</a>
</td></tr></table>';
break;
}
$template->footer();
break;
case 'PostHandler':
csrf_request_confirm();
$fname = $db->escape(strtolower($_POST['folder']));
if($fname=='drafts' || $fname=='outbox')
{
$q = $db->sql_query('SELECT p.message_id, p.message_from, p.message_to, p.date, p.subject FROM '.table_prefix.'privmsgs AS p WHERE p.folder_name=\''.$fname.'\' AND p.message_from=\''.$session->username.'\' ORDER BY date DESC;');
} else {
$q = $db->sql_query('SELECT p.message_id, p.message_from, p.message_to, p.date, p.subject FROM '.table_prefix.'privmsgs AS p WHERE p.folder_name=\''.$fname.'\' AND p.message_to=\''.$session->username.'\' ORDER BY date DESC;');
}
if(!$q) $db->_die('The private message data could not be selected.');
if(isset($_POST['archive'])) {
while($row = $db->fetchrow($q))
{
if(isset($_POST['marked_'.$row['message_id']]))
{
$e = $db->sql_query('UPDATE '.table_prefix.'privmsgs SET folder_name=\'archive\' WHERE message_id='.$row['message_id'].';');
if(!$e) $db->_die('Message '.$row['message_id'].' was not successfully moved.');
$db->free_result();
}
}
} elseif(isset($_POST['delete'])) {
while($row = $db->fetchrow($q))
{
if(isset($_POST['marked_'.$row['message_id']]))
{
$e = $db->sql_query('DELETE FROM '.table_prefix.'privmsgs WHERE message_id='.$row['message_id'].';');
if(!$e) $db->_die('Message '.$row['message_id'].' was not successfully moved.');
$db->free_result();
}
}
} elseif(isset($_POST['deleteall'])) {
while($row = $db->fetchrow($q))
{
$e = $db->sql_query('DELETE FROM '.table_prefix.'privmsgs WHERE message_id='.$row['message_id'].';');
if(!$e) $db->_die('Message '.$row['message_id'].' was not successfully moved.');
$db->free_result();
}
} else {
die_friendly('Invalid request', 'This section can only be accessed from within another Private Message section.');
}
$db->free_result($q);
header('Location: '.makeUrlNS('Special', 'PrivateMessages/Folder/'. substr(strtoupper($_POST['folder']), 0, 1) . substr(strtolower($_POST['folder']), 1, strlen($_POST['folder'])) ));
break;
case 'FriendList':
if($argv[1] == 'Add')
{
if(isset($_POST['_go']))
$buddyname = $_POST['buddyname'];
elseif($argv[2])
$buddyname = $argv[2];
else
die_friendly('Error adding buddy', '<p>No name specified</p>');
$q = $db->sql_query('SELECT user_id FROM '.table_prefix.'users WHERE username=\''.$db->escape($buddyname).'\'');
if(!$q) $db->_die('The buddy\'s user ID could not be selected.');
if($db->numrows() < 1) echo '<h3>Error adding buddy</h3><p>The username you entered is not in use by any registered user.</p>';
{
$r = $db->fetchrow();
$db->free_result();
$q = $db->sql_query('INSERT INTO '.table_prefix.'buddies(user_id,buddy_user_id,is_friend) VALUES('.$session->user_id.', '.$r['user_id'].', 1);');
if(!$q) echo '<h3>Warning:</h3><p>Buddy could not be added: '.$db->get_error().'</p>';
$db->free_result();
}
} elseif($argv[1] == 'Remove' && preg_match('#^([0-9]+)$#', $argv[2])) {
// Using WHERE user_id prevents users from deleting others' buddies
$q = $db->sql_query('DELETE FROM '.table_prefix.'buddies WHERE user_id='.$session->user_id.' AND buddy_id='.$argv[2].';');
$db->free_result();
if(!$q) echo '<h3>Warning:</h3><p>Buddy could not be deleted: '.$db->get_error().'</p>';
if(mysql_affected_rows() < 1) echo '<h3>Warning:</h3><p>No rows were affected. Either the selected buddy ID does not exist or you tried to delete someone else\'s buddy.</p>';
}
$template->header();
userprefs_show_menu();
?>
<table border="0" width="100%" cellspacing="10" cellpadding="0">
<tr>
<td style="padding: 0px; width: 120px;" valign="top" >
<div class="tblholder" style="width: 120px;"><table border="0" width="120" cellspacing="1" cellpadding="4">
<tr><th><small><?php echo $lang->get('privmsgs_sidebar_th_privmsgs'); ?></small></th></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Inbox'); ?>"><?php echo $lang->get('privmsgs_folder_inbox'); ?></a></small></td></tr>
<tr><td class="row2"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Outbox'); ?>"><?php echo $lang->get('privmsgs_folder_outbox'); ?></a></small></td></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Sent'); ?>"><?php echo $lang->get('privmsgs_folder_sent'); ?></a></small></td></tr>
<tr><td class="row2"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Drafts'); ?>"><?php echo $lang->get('privmsgs_folder_drafts'); ?></a></small></td></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Archive'); ?>"><?php echo $lang->get('privmsgs_folder_archive'); ?></a></small></td></tr>
<tr><th><small><?php echo $lang->get('privmsgs_sidebar_th_buddies'); ?></small></th></tr>
<tr><td class="row2"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/FriendList'); ?>"><?php echo $lang->get('privmsgs_sidebar_friend_list'); ?></a></small></td></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/FoeList'); ?>"><?php echo $lang->get('privmsgs_sidebar_foe_list'); ?></a></small></td></tr>
</table></div>
</td>
<td valign="top">
<?php
$q = $db->sql_query('SELECT u.username,b.buddy_id FROM '.table_prefix.'buddies AS b LEFT JOIN '.table_prefix.'users AS u ON ( u.user_id=b.buddy_user_id ) WHERE b.user_id='.$session->user_id.' AND is_friend=1;');
if(!$q) $db->_die('The buddy list could not be selected.');
else
{
$allbuds = '';
echo '<br /><div class="tblholder"><table border="0" width="100%" cellspacing="1" cellpadding="4"><tr><th colspan="3">' . $lang->get('privmsgs_th_buddy_list', array('username' => htmlspecialchars($session->username))) . '</th></tr>';
if($db->numrows() < 1) echo '<tr><td class="row3">' . $lang->get('privmsgs_msg_no_buddies') . '</td></tr>';
$cls = 'row2';
while ( $row = $db->fetchrow($q) )
{
if($cls=='row2') $cls = 'row1';
else $cls = 'row2';
echo '<tr><td class="'.$cls.'"><a href="'.makeUrlNS('User', str_replace(' ', '_', $row['username'])).'" '. ( isPage($paths->nslist['User'].str_replace(' ', '_', $row['username'])) ? '' : 'class="wikilink-nonexistent" ' ) .'>'.$row['username'].'</a></td><td class="'.$cls.'"><a href="'.makeUrlNS('Special', 'PrivateMessages/Compose/to/'.str_replace(' ', '_', $row['username'])).'">' . $lang->get('privmsgs_btn_buddy_send_pm') . '</a></td><td class="'.$cls.'"><a href="'.makeUrlNS('Special', 'PrivateMessages/FriendList/Remove/'.$row['buddy_id']).'">' . $lang->get('privmsgs_btn_buddy_remove') . '</a></td></tr>';
$allbuds .= str_replace(' ', '_', $row['username']).',';
}
$db->free_result();
$allbuds = substr($allbuds, 0, strlen($allbuds)-1);
if($cls=='row2') $cls = 'row1';
else $cls = 'row2';
echo '<tr><td colspan="3" class="'.$cls.'" style="text-align: center;"><a href="'.makeUrlNS('Special', 'PrivateMessages/Compose/to/'.$allbuds).'">' . $lang->get('privmsgs_btn_pm_all_buddies') . '</a></td></tr>';
echo '</table></div>';
}
echo '<form action="'.makeUrlNS('Special', 'PrivateMessages/FriendList/Add').'" method="post" onsubmit="if(!submitAuthorized) return false;">
<h3>' . $lang->get('privmsgs_heading_add_buddy') . '</h3>';
echo '<p>' . $lang->get('privmsgs_lbl_username') . ' '.$template->username_field('buddyname').' <input type="submit" name="_go" value="' . $lang->get('privmsgs_btn_add') . '" /></p>';
echo '</form>';
?>
</td>
</tr>
</table>
<?php
$template->footer();
break;
case 'FoeList':
if($argv[1] == 'Add' && isset($_POST['_go']))
{
$q = $db->sql_query('SELECT user_id FROM '.table_prefix.'users WHERE username=\''.$db->escape($_POST['buddyname']).'\'');
if(!$q) $db->_die('The buddy\'s user ID could not be selected.');
if($db->numrows() < 1) echo '<h3>Error adding buddy</h3><p>The username you entered is not in use by any registered user.</p>';
{
$r = $db->fetchrow();
$q = $db->sql_query('INSERT INTO '.table_prefix.'buddies(user_id,buddy_user_id,is_friend) VALUES('.$session->user_id.', '.$r['user_id'].', 0);');
if(!$q) echo '<h3>Warning:</h3><p>Buddy could not be added: '.$db->get_error().'</p>';
}
$db->free_result();
} elseif($argv[1] == 'Remove' && preg_match('#^([0-9]+)$#', $argv[2])) {
// Using WHERE user_id prevents users from deleting others' buddies
$q = $db->sql_query('DELETE FROM '.table_prefix.'buddies WHERE user_id='.$session->user_id.' AND buddy_id='.$argv[2].';');
$db->free_result();
if(!$q) echo '<h3>Warning:</h3><p>Buddy could not be deleted: '.$db->get_error().'</p>';
if(mysql_affected_rows() < 1) echo '<h3>Warning:</h3><p>No rows were affected. Either the selected buddy ID does not exist or you tried to delete someone else\'s buddy.</p>';
}
$template->header();
userprefs_show_menu();
?>
<table border="0" width="100%" cellspacing="10" cellpadding="0">
<tr>
<td style="padding: 0px; width: 120px;" valign="top" >
<div class="tblholder" style="width: 120px;"><table border="0" width="120" cellspacing="1" cellpadding="4">
<tr><th><small><?php echo $lang->get('privmsgs_sidebar_th_privmsgs'); ?></small></th></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Inbox'); ?>"><?php echo $lang->get('privmsgs_folder_inbox'); ?></a></small></td></tr>
<tr><td class="row2"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Outbox'); ?>"><?php echo $lang->get('privmsgs_folder_outbox'); ?></a></small></td></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Sent'); ?>"><?php echo $lang->get('privmsgs_folder_sent'); ?></a></small></td></tr>
<tr><td class="row2"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Drafts'); ?>"><?php echo $lang->get('privmsgs_folder_drafts'); ?></a></small></td></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/Folder/Archive'); ?>"><?php echo $lang->get('privmsgs_folder_archive'); ?></a></small></td></tr>
<tr><th><small><?php echo $lang->get('privmsgs_sidebar_th_buddies'); ?></small></th></tr>
<tr><td class="row2"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/FriendList'); ?>"><?php echo $lang->get('privmsgs_sidebar_friend_list'); ?></a></small></td></tr>
<tr><td class="row1"><small><a href="<?php echo makeUrlNS('Special', 'PrivateMessages/FoeList'); ?>"><?php echo $lang->get('privmsgs_sidebar_foe_list'); ?></a></small></td></tr>
</table></div>
</td>
<td valign="top">
<?php
$q = $db->sql_query('SELECT u.username,b.buddy_id FROM '.table_prefix.'buddies AS b LEFT JOIN '.table_prefix.'users AS u ON ( u.user_id=b.buddy_user_id ) WHERE b.user_id='.$session->user_id.' AND is_friend=0;');
if(!$q) $db->_die('The buddy list could not be selected.');
else
{
$allbuds = '';
echo '<br /><div class="tblholder"><table border="0" width="100%" cellspacing="1" cellpadding="4"><tr><th colspan="3">' . $lang->get('privmsgs_th_foe_list', array('username' => htmlspecialchars($session->username))) . '</th></tr>';
if($db->numrows() < 1) echo '<tr><td class="row3">' . $lang->get('privmsgs_msg_no_foes') . '</td></tr>';
$cls = 'row2';
while ( $row = $db->fetchrow($q) )
{
if($cls=='row2') $cls = 'row1';
else $cls = 'row2';
echo '<tr><td class="'.$cls.'"><a href="'.makeUrlNS('User', str_replace(' ', '_', $row['username'])).'" '. ( isPage($paths->nslist['User'].str_replace(' ', '_', $row['username'])) ? '' : 'class="wikilink-nonexistent" ' ) .'>'.$row['username'].'</a></td><td class="'.$cls.'"><a href="'.makeUrlNS('Special', 'PrivateMessages/Compose/to/'.str_replace(' ', '_', $row['username'])).'">' . $lang->get('privmsgs_btn_buddy_send_pm') . '</a></td><td class="'.$cls.'"><a href="'.makeUrlNS('Special', 'PrivateMessages/FoeList/Remove/'.$row['buddy_id']).'">' . $lang->get('privmsgs_btn_buddy_remove') . '</a></td></tr>';
$allbuds .= str_replace(' ', '_', $row['username']).',';
}
$db->free_result();
$allbuds = substr($allbuds, 0, strlen($allbuds)-1);
if($cls=='row2') $cls = 'row1';
else $cls = 'row2';
echo '</table></div>';
}
echo '<form action="'.makeUrlNS('Special', 'PrivateMessages/FoeList/Add').'" method="post" onsubmit="if(!submitAuthorized) return false;">
<h3>' . $lang->get('privmsgs_heading_add_foe') . '</h3>';
echo '<p>' . $lang->get('privmsgs_lbl_username') . ' '.$template->username_field('buddyname').' <input type="submit" name="_go" value="' . $lang->get('privmsgs_btn_add') . '" /></p>';
echo '</form>';
?>
</td>
</tr>
</table>
<?php
$template->footer();
break;
}
}
?>