Conditionally declare hex2bin() due to a function of the same name being introduced in PHP 5.4
<?php
/*
* 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.
*/
class Namespace_User extends Namespace_Default
{
public function __construct($page_id, $namespace, $revision_id = 0)
{
global $db, $session, $paths, $template, $plugins; // Common objects
global $lang;
parent::__construct($page_id, $namespace, $revision_id);
if ( ( $this->title == str_replace('_', ' ', $this->page_id) || $this->title == $paths->nslist['User'] . str_replace('_', ' ', $this->page_id) ) || !$this->exists )
{
$this->title = $lang->get('userpage_page_title', array('username' => str_replace('_', ' ', dirtify_page_id($this->page_id))));
$this->cdata['name'] = $this->title;
}
}
public function send()
{
global $db, $session, $paths, $template, $plugins; // Common objects
global $email;
global $lang, $output;
/**
* PLUGGING INTO USER PAGES
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Userpages are highly programmable and extendable using a number of
* hooks. These hooks are:
*
* - userpage_sidebar_left
* - userpage_sidebar_right
* - userpage_tabs_links
* - userpage_tabs_body
*
* You can add a variety of sections to user pages, including new tabs
* and new sections on the tables. To add a tab, attach to
* userpage_tabs_links and echo out:
*
* <li><a href="#tab:YOURTABID">YOUR TAB TEXT</a></li>
*
* Then hook into userpage_tabs_body and echo out:
*
* <div id="tab:YOURTABID">YOUR TAB CONTENT</div>
*
* The userpage javascript runtime will take care of everything else,
* meaning transitions, click events, etc. Currently it's not possible
* to add custom click events to tabs, but any DOM-related JS that needs
* to run in your tab can be run onload and the effects will be seen when
* your tab is clicked. YOURTABID should be lowercase alphanumeric and
* have a short prefix so as to assure that it remains specific to your
* plugin.
*
* To hook into the "profile" tab, use userpage_sidebar_{left,right}. Just
* echo out table cells as normal. The table on the left (the wide one) has
* four columns, and the one on the right has one column.
*
* See plugins.php for a guide on creating and attaching to hooks.
*/
$page_urlname = dirtify_page_id($this->page_id);
$target_username = strtr($page_urlname,
Array(
'_' => ' ',
'<' => '<',
'>' => '>'
));
$target_username = preg_replace('/^' . str_replace('/', '\\/', preg_quote($paths->nslist['User'])) . '/', '', $target_username);
list($target_username) = explode('/', $target_username);
$ux_columns = $db->columns_in(table_prefix . 'users_extra');
$output->set_title($this->title);
$q = $db->sql_query('SELECT u.username, u.user_id AS authoritative_uid, u.real_name, u.email, u.reg_time, u.user_has_avatar, u.avatar_type, x.*, COUNT(c.comment_id) AS n_comments
FROM '.table_prefix.'users u
LEFT JOIN '.table_prefix.'users_extra AS x
ON ( u.user_id = x.user_id OR x.user_id IS NULL )
LEFT JOIN '.table_prefix.'comments AS c
ON ( ( c.user_id=u.user_id AND c.name=u.username AND c.approved=1 ) OR ( c.comment_id IS NULL AND c.approved IS NULL ) )
WHERE u.username=\'' . $db->escape($target_username) . '\'
GROUP BY u.username, u.user_id, u.real_name, u.email, u.reg_time, u.user_has_avatar, u.avatar_type, x.' . implode(', x.', $ux_columns) . ';');
if ( !$q )
$db->_die();
$user_exists = true;
if ( $db->numrows() < 1 )
{
$user_exists = false;
}
else
{
$userdata = $db->fetchrow();
if ( $userdata['authoritative_uid'] == 1 )
{
// Hide data for anonymous user
$user_exists = false;
unset($userdata);
}
}
// get the user's rank
if ( $user_exists )
{
$rank_data = $session->get_user_rank(intval($userdata['authoritative_uid']));
}
else
{
// get the rank data for the anonymous user (placeholder basically)
$rank_data = $session->get_user_rank(1);
}
// add the userpage script to the header
$template->add_header('<script type="text/javascript" src="' . cdnPath . '/includes/clientside/static/userpage.js"></script>');
$output->header();
// if ( $send_headers )
// {
// display_page_headers();
// }
//
// BASIC INFORMATION
// Presentation of username/rank/avatar/basic info
//
if ( $user_exists )
{
?>
<div id="userpage_wrap">
<ul id="userpage_links">
<li><a href="#tab:profile"><?php echo $lang->get('userpage_tab_profile'); ?></a></li>
<li><a href="#tab:content"><?php echo $lang->get('userpage_tab_content'); ?></a></li>
<?php
$code = $plugins->setHook('userpage_tabs_links');
foreach ( $code as $cmd )
{
eval($cmd);
}
?>
</ul>
<div id="tab:profile">
<?php
echo '<table border="0" cellspacing="0" cellpadding="0">
<tr>';
echo ' <td valign="top">';
echo '<div class="tblholder">
<table border="0" cellspacing="1" cellpadding="4">';
// heading
echo ' <tr>
<th colspan="' . ( $session->user_level >= USER_LEVEL_ADMIN ? '3' : '4' ) . '">
' . $lang->get('userpage_heading_basics', array('username' => htmlspecialchars($target_username))) . '
</th>
' . (
$session->user_level >= USER_LEVEL_ADMIN ?
'<th class="subhead" style="width: 25%;"><a href="' . makeUrlNS('Special', 'Administration', 'module=' . $paths->nslist['Admin'] . 'UserManager&src=get&user=' . urlencode($target_username), true) . '" onclick="ajaxAdminUser(\'' . addslashes($target_username) . '\'); return false;">» ' . $lang->get('userpage_btn_administer_user') . '</a></th>'
: ''
) . '
</tr>';
// avi/rank/username
echo ' <tr>
<td class="row3" colspan="4">
' . (
$userdata['user_has_avatar'] == 1 ?
'<div style="float: left; margin-right: 10px;">
<img alt="' . $lang->get('usercp_avatar_image_alt', array('username' => $userdata['username'])) . '" src="' . make_avatar_url(intval($userdata['authoritative_uid']), $userdata['avatar_type'], $userdata['email']) . '" />
</div>'
: ''
) . '
<span style="font-size: x-large; ' . $rank_data['rank_style'] . '">' . htmlspecialchars($userdata['username']) . '</span>
' . ( !empty($rank_data['user_title']) ? '<br />' . htmlspecialchars($rank_data['user_title']) : '' ) . '
' . ( !empty($rank_data['rank_title']) ? '<br />' . htmlspecialchars($lang->get($rank_data['rank_title'])) : '' ) . '
</td>
</tr>';
// join date & total comments
echo '<tr>';
echo ' <td class="row2" style="text-align: right; width: 25%;">
' . $lang->get('userpage_lbl_joined') . '
</td>
<td class="row1" style="text-align: left; width: 25%;">
' . enano_date(ED_DATE | ED_TIME, $userdata['reg_time']) . '
</td>';
echo ' <td class="row2" style="text-align: right; width: 25%;">
' . $lang->get('userpage_lbl_num_comments') . '
</td>
<td class="row1" style="text-align: left; width: 25%;">
' . $userdata['n_comments'] . '
</td>';
echo '</tr>';
// real name
if ( !empty($userdata['real_name']) )
{
echo '<tr>
<td class="row2" style="text-align: right;">
' . $lang->get('userpage_lbl_real_name') . '
</td>
<td class="row1" colspan="3" style="text-align: left;">
' . htmlspecialchars($userdata['real_name']) . '
</td>
</tr>';
}
// latest comments
echo '<tr><th class="subhead" colspan="4">' . $lang->get('userpage_heading_comments', array('username' => htmlspecialchars($target_username))) . '</th></tr>';
$q = $db->sql_query('SELECT page_id, namespace, subject, time FROM '.table_prefix.'comments WHERE name=\'' . $db->escape($target_username) . '\' AND user_id=' . $userdata['authoritative_uid'] . ' AND approved=1 ORDER BY time DESC LIMIT 7;');
if ( !$q )
$db->_die();
$comments = Array();
$no_comments = false;
if ( $row = $db->fetchrow() )
{
do
{
$row['time'] = enano_date(ED_DATE, $row['time']);
$comments[] = $row;
}
while ( $row = $db->fetchrow() );
}
else
{
$no_comments = true;
}
echo '<tr><td class="row3" colspan="4">';
echo '<div style="border: 1px solid #000000; padding: 0px; width: 100%; clip: rect(0px,auto,auto,0px); overflow: auto; background-color: transparent;" class="tblholder">';
echo '<table border="0" cellspacing="1" cellpadding="4" style="width: 200%;"><tr>';
$class = 'row1';
$tpl = ' <td class="{CLASS}">
<a href="{PAGE_LINK}" <!-- BEGINNOT page_exists -->class="wikilink-nonexistent"<!-- END page_exists -->>{PAGE}</a><br />
<small>{lang:userpage_comments_lbl_posted} {DATE}<br /></small>
<b><a href="{COMMENT_LINK}">{SUBJECT}</a></b>
</td>';
$parser = $template->makeParserText($tpl);
if ( count($comments) > 0 )
{
foreach ( $comments as $comment )
{
$c_page_id = $paths->nslist[ $comment['namespace'] ] . sanitize_page_id($comment['page_id']);
if ( isPage($c_page_id) )
{
$parser->assign_bool(array(
'page_exists' => true
));
$page_title = get_page_title($c_page_id);
}
else
{
$parser->assign_bool(array(
'page_exists' => false
));
$page_title = htmlspecialchars(dirtify_page_id($c_page_id));
}
$parser->assign_vars(array(
'CLASS' => $class,
'PAGE_LINK' => makeUrlNS($comment['namespace'], sanitize_page_id($comment['page_id'])),
'PAGE' => $page_title,
'SUBJECT' => $comment['subject'],
'DATE' => $comment['time'],
'COMMENT_LINK' => makeUrlNS($comment['namespace'], sanitize_page_id($comment['page_id']), 'do=comments', true)
));
$class = ( $class == 'row3' ) ? 'row1' : 'row3';
echo $parser->run();
}
}
else
{
echo '<td class="' . $class . '">' . $lang->get('userpage_msg_no_comments') . '</td>';
}
echo '</tr></table>';
echo '</div>';
echo '</td></tr>';
$code = $plugins->setHook('userpage_sidebar_left');
foreach ( $code as $cmd )
{
eval($cmd);
}
echo ' </table>
</div>';
echo '</td>';
//
// CONTACT INFORMATION
//
echo ' <td valign="top" style="width: 150px; padding-left: 10px;">';
echo '<div class="tblholder">
<table border="0" cellspacing="1" cellpadding="4">';
//
// Main part of sidebar
//
// Contact information
echo '<tr><th class="subhead">' . $lang->get('userpage_heading_contact') . '</th></tr>';
$class = 'row3';
if ( $userdata['email_public'] == 1 )
{
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
$email_link = $email->encryptEmail($userdata['email']);
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_lbl_email') . ' ' . $email_link . '</td></tr>';
}
if ( !empty($userdata['user_homepage']) )
{
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
echo '<tr><td class="' . $class . '">' . $lang->get('userpage_lbl_homepage') . '<br /><a href="' . $userdata['user_homepage'] . '">' . $userdata['user_homepage'] . '</a></td></tr>';
}
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
if ( $session->user_logged_in )
{
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_btn_send_pm', array('username' => htmlspecialchars($target_username), 'pm_link' => makeUrlNS('Special', 'PrivateMessages/Compose/to/' . $this->page_id, false, true))) . '</td></tr>';
}
else
{
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_btn_send_pm_guest', array('username' => htmlspecialchars($target_username), 'login_flags' => 'href="' . makeUrlNS('Special', 'Login/' . $paths->nslist[$this->namespace] . $this->page_id) . '" onclick="ajaxStartLogin(); return false;"')) . '</td></tr>';
}
if ( !empty($userdata['user_aim']) )
{
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_lbl_aim') . ' ' . $userdata['user_aim'] . '</td></tr>';
}
if ( !empty($userdata['user_yahoo']) )
{
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_lbl_yim') . ' ' . $userdata['user_yahoo'] . '</td></tr>';
}
if ( !empty($userdata['user_msn']) )
{
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
$email_link = $email->encryptEmail($userdata['user_msn']);
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_lbl_wlm') . ' ' . $email_link . '</td></tr>';
}
if ( !empty($userdata['user_xmpp']) )
{
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
$email_link = $email->encryptEmail($userdata['user_xmpp']);
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_lbl_xmpp') . ' ' . $email_link . '</td></tr>';
}
// Real life
echo '<tr><th class="subhead">' . $lang->get('userpage_heading_real_life', array('username' => htmlspecialchars($target_username))) . '</th></tr>';
if ( !empty($userdata['user_location']) )
{
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_lbl_location') . ' ' . $userdata['user_location'] . '</td></tr>';
}
if ( !empty($userdata['user_job']) )
{
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_lbl_job') . ' ' . $userdata['user_job'] . '</td></tr>';
}
if ( !empty($userdata['user_hobbies']) )
{
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_lbl_hobbies') . ' ' . $userdata['user_hobbies'] . '</td></tr>';
}
if ( empty($userdata['user_location']) && empty($userdata['user_job']) && empty($userdata['user_hobbies']) )
{
$class = ( $class == 'row1' ) ? 'row3' : 'row1';
echo '<tr><td class="'.$class.'">' . $lang->get('userpage_msg_no_contact_info', array('username' => htmlspecialchars($target_username))) . '</td></tr>';
}
$code = $plugins->setHook('userpage_sidebar_right');
foreach ( $code as $cmd )
{
eval($cmd);
}
echo ' </table>
</div>';
echo '</td>';
//
// End of profile
//
echo '</tr></table>';
echo '</div>'; // tab:profile
}
// User's own content
echo '<span class="menuclear"></span>';
echo '<div id="tab:content">';
if ( $this->exists )
{
$this->send_from_db(true, false);
}
else
{
$this->error_404();
}
echo '</div>'; // tab:content
$code = $plugins->setHook('userpage_tabs_body');
foreach ( $code as $cmd )
{
eval($cmd);
}
if ( $user_exists )
{
echo '</div>'; // userpage_wrap
}
else
{
if ( !is_valid_ip($target_username) )
{
echo '<p>' . $lang->get('userpage_msg_user_not_exist', array('username' => htmlspecialchars($target_username))) . '</p>';
}
}
// if ( $send_headers )
// {
// display_page_footers();
// }
$output->footer();
}
}