Added some more hooks to the page editing pipeline. It should now be possible to add controls to the page editor, send the data from them out to the server, and process them on the server side.
<?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.
*/
function page_Admin_Home()
{
global $db, $session, $paths, $template, $plugins; // Common objects
global $lang;
if ( $session->auth_level < USER_LEVEL_ADMIN || $session->user_level < USER_LEVEL_ADMIN )
{
$login_link = makeUrlNS('Special', 'Login/' . $paths->nslist['Special'] . 'Administration', 'level=' . USER_LEVEL_ADMIN, true);
echo '<h3>' . $lang->get('adm_err_not_auth_title') . '</h3>';
echo '<p>' . $lang->get('adm_err_not_auth_body', array( 'login_link' => $login_link )) . '</p>';
return;
}
if ( $paths->getParam(0) == 'updates.xml' )
{
return acphome_process_updates();
}
// Welcome
echo '<h2>' . $lang->get('acphome_heading_main') . '</h2>';
echo '<p>' . $lang->get('acphome_welcome_line1') . '</p>';
// Stats
acphome_show_stats();
//
// Alerts
//
echo '<h3>' . $lang->get('acphome_heading_alerts') . '</h3>';
// Demo mode
if ( defined('ENANO_DEMO_MODE') )
{
echo '<div class="acphome-box info">';
echo '<h3>' . $lang->get('acphome_msg_demo_title') . '</h3>
<p>' . $lang->get('acphome_msg_demo_body', array('reset_url' => makeUrlNS('Special', 'DemoReset', false, true))) . '</p>';
echo '</div>';
}
// Upgrade success
if ( getConfig('newly_upgraded') )
{
setConfig('newly_upgraded', false);
// FIXME this check only works for going up to 1.1.8
echo '<div class="acphome-box notice">'
. '<h3>' . $lang->get('acphome_msg_upgrade_success_title') . '</h3>'
. '<p>' . ( $lang->get('acphome_msg_upgrade_success_body') === 'acphome_msg_upgrade_success_body' ? '
Enano has been upgraded successfully, but you should <b>re-import the language</b> to fix missing and un-localized strings.
' : $lang->get('acphome_msg_upgrade_success_body') ) . '</p>'
. '</div>';
}
// Check for the installer scripts
if( file_exists(ENANO_ROOT.'/install/install.php') && !defined('ENANO_DEMO_MODE') )
{
echo '<div class="acphome-box warning">
<h3>' . $lang->get('acphome_msg_install_files_title') . '</h3>
<p>' . $lang->get('acphome_msg_install_files_body') . '</p>
</div>';
}
// Inactive users
$q = $db->sql_query('SELECT time_id FROM '.table_prefix.'logs WHERE log_type=\'admin\' AND action=\'activ_req\';');
if ( $q )
{
if ( $db->numrows() > 0 )
{
$n = $db->numrows();
$um_flags = 'href="#" onclick="ajaxPage(\''.$paths->nslist['Admin'].'UserManager\'); return false;"';
if ( $n == 1 )
$s = $lang->get('acphome_msg_inactive_users_one', array('um_flags' => $um_flags));
else
$s = $lang->get('acphome_msg_inactive_users_plural', array('um_flags' => $um_flags, 'num_users' => $n));
echo '<div class="acphome-box notice">
<h3>' . $lang->get('acphome_heading_inactive_users') . '</h3>
' . $s . '
</div>';
}
}
$db->free_result();
acp_usermanager_lockouts(true);
// Update checker
echo '<div class="acphome-box info">';
echo '<h3>' . $lang->get('acphome_heading_updates') . '</h3>';
echo '<p>' . $lang->get('acphome_msg_updates_info', array('updates_url' => 'http://ktulu.enanocms.org/meta/updates.xml')) . '</p>';
echo '<div id="update_check_container"><input type="button" onclick="ajaxUpdateCheck(this.parentNode.id);" value="' . $lang->get('acphome_btn_check_updates') . '" /></div>';
echo '</div>';
// Docs
echo '<div class="acphome-box info halfwidth">';
echo '<h3>' . $lang->get('acphome_heading_docs') . '</h3>';
echo '<p>' . $lang->get('acphome_msg_docs_info') . '</p>';
echo '</div>';
// Support
echo '<div class="acphome-box info halfwidth">';
echo '<h3>' . $lang->get('acphome_heading_support') . '</h3>';
echo '<p>' . $lang->get('acphome_msg_support_info') . '</p>';
echo '</div>';
echo '<span class="menuclear"></span>';
//
// Stats
//
if(getConfig('log_hits') == '1')
{
require_once(ENANO_ROOT . '/includes/stats.php');
$stats = stats_top_pages(10);
//die('<pre>'.print_r($stats,true).'</pre>');
$c = 0;
$cls = 'row2';
echo '<h3>' . $lang->get('acphome_heading_top_pages') . '</h3>
<div class="tblholder">
<table style="width: 100%;" border="0" cellspacing="1" cellpadding="4">
<tr>
<th>' . $lang->get('acphome_th_toppages_page') . '</th>
<th>' . $lang->get('acphome_th_toppages_hits') . '</th>
</tr>';
foreach($stats as $data)
{
echo '<tr>';
$cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
echo '<td class="'.$cls.'">
<a href="'.makeUrl($data['page_urlname']).'">'.$data['page_title'].'</a></td><td style="text-align: center;" class="'.$cls.'">'.$data['num_hits']
. '</td>';
echo '</tr>';
}
echo ' </table>
</div>';
}
// Any hooks?
$code = $plugins->setHook('acp_home');
foreach ( $code as $cmd )
{
eval($cmd);
}
//
// Security log
//
echo '<h3>' . $lang->get('acphome_heading_seclog') . '</h3>';
echo '<p>' . $lang->get('acphome_msg_seclog_info') . '</p>';
$seclog = get_security_log(5);
echo $seclog;
echo '<p><a href="#" onclick="ajaxPage(\''.$paths->nslist['Admin'].'SecurityLog\'); return false;">' . $lang->get('acphome_btn_seclog_full') . '</a></p>';
}
function acphome_process_updates()
{
require_once(ENANO_ROOT . '/includes/http.php');
try
{
$req = new Request_HTTP('ktulu.enanocms.org', '/meta/updates.xml');
$response = $req->get_response_body();
header('Content-type: application/xml');
}
catch ( Exception $e )
{
header('Content-type: application/xml');
echo '<enano><error><![CDATA[
Cannot connect to server: ' . $e->getMessage() . '
]]></error></enano>';
return true;
}
if ( $req->response_code != HTTP_OK )
{
// Error in response
echo '<enano><error><![CDATA[
Did not properly receive response from server. Response code: ' . $req->response_code . ' ' . $req->response_string . '
]]></error></enano>';
}
else
{
// Retrieve first update
$first_update = preg_match('/<release tag="([^"]+)" version="([^"]+)" (codename="([^"]+)" )?relnotes="([^"]+)" ?\/>/', $response, $match);
if ( !$first_update )
{
echo '<enano><error><![CDATA[
Received invalid XML response.
]]></error></enano>';
}
else
{
if ( version_compare(enano_version(true), $match[2], '<') )
{
$response = str_replace_once('</latest>', " <haveupdates />\n </latest>", $response);
}
echo $response;
}
}
return true;
}
function acphome_show_stats()
{
global $db, $session, $paths, $template, $plugins; // Common objects
global $lang;
// Page count
$q = $db->sql_query('SELECT COUNT(*) FROM ' . table_prefix . "pages");
if ( !$q )
$db->_die();
list($page_count) = $db->fetchrow_num();
$db->free_result();
// Edits per day
$q = $db->sql_query('SELECT ( COUNT(*) - 1 ) AS edit_count, MIN(time_id) AS install_date FROM ' . table_prefix . 'logs WHERE ( log_type = \'page\' AND action = \'edit\' ) OR ( log_type = \'security\' AND action = \'install_enano\' );');
if ( !$q )
$db->_die();
$edit_info = $db->fetchrow();
$install_date =& $edit_info['install_date'];
$db->free_result();
$days_installed = round( (time() / 86400) - ($install_date / 86400) );
if ( $days_installed < 1 )
$days_installed = 1;
// Comments
$q = $db->sql_query('SELECT COUNT(*) FROM ' . table_prefix . "comments");
if ( !$q )
$db->_die();
list($comment_count) = $db->fetchrow_num();
$db->free_result();
// Users
$q = $db->sql_query('SELECT ( COUNT(*) - 1 ) FROM ' . table_prefix . "users");
if ( !$q )
$db->_die();
list($user_count) = $db->fetchrow_num();
$db->free_result();
// Cache size
$cache_size = 0;
if ( $dr = @opendir(ENANO_ROOT . '/cache/') )
{
while ( $dh = @readdir($dr) )
{
$file = ENANO_ROOT . "/cache/$dh";
if ( @is_file($file) )
$cache_size += filesize($file);
}
closedir($dr);
}
$cache_size = humanize_filesize($cache_size);
// Files directory size
$files_size = 0;
if ( $dr = @opendir(ENANO_ROOT . '/files/') )
{
while ( $dh = @readdir($dr) )
{
$file = ENANO_ROOT . "/files/$dh";
if ( @is_file($file) )
$files_size += filesize($file);
}
closedir($dr);
}
$files_size = humanize_filesize($files_size);
// Avatar directory size
$avatar_size = 0;
if ( $dr = @opendir(ENANO_ROOT . '/files/avatars/') )
{
while ( $dh = @readdir($dr) )
{
$file = ENANO_ROOT . "/files/avatars/$dh";
if ( @is_file($file) )
$avatar_size += filesize($file);
}
closedir($dr);
}
$avatar_size = humanize_filesize($avatar_size);
// Database size
$db_size = $lang->get('acphome_stat_dbsize_unsupported');
if ( ENANO_DBLAYER == 'MYSQL' )
{
$q = $db->sql_query('SHOW TABLE STATUS;');
if ( $q )
{
$db_size = 0;
while ( $row = $db->fetchrow() )
{
if ( preg_match('/^' . table_prefix . '/', $row['Name']) )
{
$db_size += $row['Data_length'] + $row['Index_length'];
}
}
$db_size = humanize_filesize($db_size);
}
}
else if ( ENANO_DBLAYER == 'PGSQL' )
{
require(ENANO_ROOT . '/config.php');
global $dbname, $dbuser, $dbpasswd;
$dbuser = false;
$dbpasswd = false;
$q = $db->sql_query('SELECT pg_database_size(\'' . $db->escape($dbname) . '\');');
if ( $q )
{
list($db_size) = $db->fetchrow_num();
$db_size = humanize_filesize($db_size);
$db->free_result();
}
}
// Install date
$site_age = floor((time() - $install_date) / 86400);
$install_date_human = MemberlistFormatter::format_date($install_date);
if ( $site_age > 7 )
{
$install_date_human .= ' ' . $lang->get('acphome_stat_installdate_ago', array(
'days' => number_format($site_age)
));
}
// Last upgrade
$q = $db->sql_query('SELECT time_id FROM ' . table_prefix . "logs WHERE log_type = 'security' AND action = 'upgrade_enano' ORDER BY time_id DESC LIMIT 1;");
if ( !$q )
$db->_die();
if ( $db->numrows() < 1 )
{
$last_upgrade = $lang->get('acphome_stat_lastupdate_never');
}
else
{
list($last_upgrade) = $db->fetchrow_num();
$ver_age = floor((time() - $last_upgrade) / 86400);
$last_upgrade = MemberlistFormatter::format_date($last_upgrade);
if ( $ver_age > 7 )
{
$last_upgrade .= ' ' . $lang->get('acphome_stat_installdate_ago', array(
'days' => number_format($ver_age)
));
}
}
$db->free_result();
?>
<div class="tblholder">
<table border="0" cellspacing="1" cellpadding="4">
<tr>
<th colspan="4">
<?php echo $lang->get('acphome_stat_header'); ?>
</th>
</tr>
<tr>
<td class="row2" style="width: 25%;">
<?php echo $lang->get('acphome_stat_numpages'); ?>
</td>
<td class="row1" style="width: 25%;">
<?php echo strval($page_count); ?>
</td>
<td class="row2" style="width: 25%;">
<?php echo $lang->get('acphome_stat_edits'); ?>
</td>
<td class="row1" style="width: 25%;">
<?php echo $lang->get('acphome_stat_edits_data', array('edit_count' => $edit_info['edit_count'], 'per_day' => number_format($edit_info['edit_count'] / $days_installed, 2))); ?>
</td>
</tr>
<tr>
<td class="row2" style="width: 25%;">
<?php echo $lang->get('acphome_stat_comments'); ?>
</td>
<td class="row1" style="width: 25%;">
<?php echo $lang->get('acphome_stat_comments_data', array('comment_count' => $comment_count, 'per_day' => number_format($comment_count / $days_installed, 2))); ?>
</td>
<td class="row2" style="width: 25%;">
<?php echo $lang->get('acphome_stat_users'); ?>
</td>
<td class="row1" style="width: 25%;">
<?php echo strval($user_count); ?>
</td>
</tr>
<tr>
<td class="row2" style="width: 25%;">
<?php echo $lang->get('acphome_stat_filesize'); ?>
</td>
<td class="row1" style="width: 25%;">
<?php echo $files_size; ?>
</td>
<td class="row2" style="width: 25%;">
<?php echo $lang->get('acphome_stat_cachesize'); ?>
</td>
<td class="row1" style="width: 25%;">
<?php echo $cache_size; ?>
</td>
</tr>
<tr>
<td class="row2" style="width: 25%;">
<?php echo $lang->get('acphome_stat_avatarsize'); ?>
</td>
<td class="row1" style="width: 25%;">
<?php echo $avatar_size; ?>
</td>
<td class="row2" style="width: 25%;">
<?php echo $lang->get('acphome_stat_dbsize'); ?>
</td>
<td class="row1" style="width: 25%;">
<?php echo $db_size; ?>
</td>
</tr>
<tr>
<td class="row2" style="width: 25%;">
<?php echo $lang->get('acphome_stat_installdate'); ?>
</td>
<td class="row1" style="width: 25%;">
<?php echo $install_date_human; ?>
</td>
<td class="row2" style="width: 25%;">
<?php echo $lang->get('acphome_stat_lastupdate'); ?>
</td>
<td class="row1" style="width: 25%;">
<?php echo $last_upgrade; ?>
</td>
</tr>
<tr>
<th colspan="4" class="subhead systemversion">
<?php echo $lang->get('acphome_stat_enano_version', array(
'version' => enano_version(true),
'releasename' => enano_codename(),
'aboutlink' => makeUrlNS('Special', 'About_Enano'),
'dbversion' => getConfig('db_version')
)); ?>
</th>
</tr>
</table>
</div>
<?php
}