1
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<?php
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/*
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* Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
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Rebrand as 1.0.2 (Coblynau); internal links are now parsed by RenderMan::parse_internal_links()
Dan
diff
changeset
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* Version 1.0.2 (Coblynau)
1
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* Copyright (C) 2006-2007 Dan Fuhry
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*
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* This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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*/
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/**
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* Fetch a value from the site configuration.
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* @param string The identifier of the value ("site_name" etc.)
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* @return string Configuration value, or bool(false) if the value is not set
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*/
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function getConfig($n)
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{
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global $enano_config;
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if ( isset( $enano_config[ $n ] ) )
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{
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return $enano_config[$n];
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}
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else
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{
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return false;
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}
1
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}
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22
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/**
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* Update or change a configuration value.
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* @param string The identifier of the value ("site_name" etc.)
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* @param string The new value
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* @return null
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*/
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function setConfig($n, $v)
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{
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1
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global $enano_config, $db;
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$enano_config[$n] = $v;
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$v = $db->escape($v);
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22
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$e = $db->sql_query('DELETE FROM '.table_prefix.'config WHERE config_name=\''.$n.'\';');
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if ( !$e )
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{
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$db->_die('Error during generic setConfig() call row deletion.');
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}
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22
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$e = $db->sql_query('INSERT INTO '.table_prefix.'config(config_name, config_value) VALUES(\''.$n.'\', \''.$v.'\')');
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if ( !$e )
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{
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$db->_die('Error during generic setConfig() call row insertion.');
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}
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}
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22
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/**
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* Create a URI for an internal link.
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* @param string The full identifier of the page to link to (Special:Administration)
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* @param string The GET query string to append
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* @param bool If true, perform htmlspecialchars() on the return value to make it HTML-safe
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* @return string
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*/
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1
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function makeUrl($t, $query = false, $escape = false)
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{
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global $db, $session, $paths, $template, $plugins; // Common objects
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$flags = '';
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$sep = urlSeparator;
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$t = sanitize_page_id($t);
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if ( isset($_GET['printable'] ) )
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{
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$flags .= $sep . 'printable=yes';
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$sep = '&';
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}
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if ( isset($_GET['theme'] ) )
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{
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$flags .= $sep . 'theme='.$session->theme;
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$sep = '&';
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}
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if ( isset($_GET['style'] ) ) {
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$flags .= $sep . 'style='.$session->style;
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$sep = '&';
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}
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1
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$url = $session->append_sid(contentPath.$t.$flags);
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if($query)
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{
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$sep = strstr($url, '?') ? '&' : '?';
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$url = $url . $sep . $query;
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}
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1
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return ($escape) ? htmlspecialchars($url) : $url;
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}
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/**
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* Create a URI for an internal link, and be namespace-friendly. Watch out for this one because it's different from most other Enano functions, in that the namespace is the first parameter.
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* @param string The namespace ID
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* @param string The page ID
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* @param string The GET query string to append
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* @param bool If true, perform htmlspecialchars() on the return value to make it HTML-safe
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* @return string
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*/
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function makeUrlNS($n, $t, $query = false, $escape = false)
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{
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global $db, $session, $paths, $template, $plugins; // Common objects
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$flags = '';
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1
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if(defined('ENANO_BASE_CLASSES_INITIALIZED'))
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{
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$sep = urlSeparator;
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}
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else
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{
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$sep = (strstr($_SERVER['REQUEST_URI'], '?')) ? '&' : '?';
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}
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if ( isset( $_GET['printable'] ) ) {
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$flags .= $sep . 'printable';
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$sep = '&';
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}
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if ( isset( $_GET['theme'] ) )
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{
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$flags .= $sep . 'theme='.$session->theme;
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$sep = '&';
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}
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if ( isset( $_GET['style'] ) )
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{
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$flags .= $sep . 'style='.$session->style;
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$sep = '&';
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}
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22
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if(defined('ENANO_BASE_CLASSES_INITIALIZED'))
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{
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$url = contentPath . $paths->nslist[$n] . $t . $flags;
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}
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else
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{
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// If the path manager hasn't been initted yet, take an educated guess at what the URI should be
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$url = contentPath . $n . ':' . $t . $flags;
1
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}
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1
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if($query)
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{
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if(strstr($url, '?'))
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{
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$sep = '&';
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}
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else
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{
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$sep = '?';
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}
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$url = $url . $sep . $query . $flags;
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}
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1
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if(defined('ENANO_BASE_CLASSES_INITIALIZED'))
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{
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$url = $session->append_sid($url);
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}
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1
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return ($escape) ? htmlspecialchars($url) : $url;
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}
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22
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/**
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* Create a URI for an internal link, be namespace-friendly, and add http://hostname/scriptpath to the beginning if possible. Watch out for this one because it's different from most other Enano functions, in that the namespace is the first parameter.
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* @param string The namespace ID
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* @param string The page ID
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* @param string The GET query string to append
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* @param bool If true, perform htmlspecialchars() on the return value to make it HTML-safe
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* @return string
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*/
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1
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function makeUrlComplete($n, $t, $query = false, $escape = false)
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{
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global $db, $session, $paths, $template, $plugins; // Common objects
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$flags = '';
76
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22
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if(defined('ENANO_BASE_CLASSES_INITIALIZED'))
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{
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$sep = urlSeparator;
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}
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else
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{
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$sep = (strstr($_SERVER['REQUEST_URI'], '?')) ? '&' : '?';
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}
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if ( isset( $_GET['printable'] ) ) {
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$flags .= $sep . 'printable';
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$sep = '&';
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}
76
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if ( isset( $_GET['theme'] ) )
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{
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$flags .= $sep . 'theme='.$session->theme;
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$sep = '&';
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}
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if ( isset( $_GET['style'] ) )
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{
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$flags .= $sep . 'style='.$session->style;
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$sep = '&';
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}
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22
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if(defined('ENANO_BASE_CLASSES_INITIALIZED'))
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{
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$url = $session->append_sid(contentPath . $paths->nslist[$n] . $t . $flags);
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}
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else
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{
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// If the path manager hasn't been initted yet, take an educated guess at what the URI should be
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$url = contentPath . $n . ':' . $t . $flags;
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}
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if($query)
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{
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if(strstr($url, '?')) $sep = '&';
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else $sep = '?';
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$url = $url . $sep . $query . $flags;
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}
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1
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$baseprot = 'http' . ( isset($_SERVER['HTTPS']) ? 's' : '' ) . '://' . $_SERVER['HTTP_HOST'];
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$url = $baseprot . $url;
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1
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return ($escape) ? htmlspecialchars($url) : $url;
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}
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/**
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* Tells you the title for the given page ID string
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* @param string Page ID string (ex: Special:Administration)
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* @param bool Optional. If true, and if the namespace turns out to be something other than Article, the namespace prefix will be prepended to the return value.
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* @return string
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*/
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function get_page_title($page_id, $show_ns = true)
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{
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global $db, $session, $paths, $template, $plugins; // Common objects
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$idata = RenderMan::strToPageID($page_id);
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$page_id_key = $paths->nslist[ $idata[1] ] . $idata[0];
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$page_id_key = sanitize_page_id($page_id_key);
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$page_data = $paths->pages[$page_id_key];
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$title = ( isset($page_data['name']) ) ?
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( ( $page_data['namespace'] == 'Article' || !$show_ns ) ?
+ − 244
'' :
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$paths->nslist[ $idata[1] ] )
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. $page_data['name'] :
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( $show_ns ? $paths->nslist[$idata[1]] : '' ) . str_replace('_', ' ', dirtify_page_id( $idata[0] ) );
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return $title;
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}
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/**
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* Tells you the title for the given page ID and namespace
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* @param string Page ID
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* @param string Namespace
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* @return string
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*/
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function get_page_title_ns($page_id, $namespace)
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{
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global $db, $session, $paths, $template, $plugins; // Common objects
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$page_id_key = $paths->nslist[ $namespace ] . $page_id;
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$page_data = $paths->pages[$page_id_key];
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$title = ( isset($page_data['name']) ) ? $page_data['name'] : $paths->nslist[$namespace] . str_replace('_', ' ', dirtify_page_id( $page_id ) );
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return $title;
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}
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/**
1
+ − 269
* Redirect the user to the specified URL.
+ − 270
* @param string $url The URL, either relative or absolute.
+ − 271
* @param string $title The title of the message
+ − 272
* @param string $message A short message to show to the user
+ − 273
* @param string $timeout Timeout, in seconds, to delay the redirect. Defaults to 3.
+ − 274
*/
76
+ − 275
1
+ − 276
function redirect($url, $title = 'Redirecting...', $message = 'Please wait while you are redirected.', $timeout = 3)
+ − 277
{
+ − 278
global $db, $session, $paths, $template, $plugins; // Common objects
76
+ − 279
1
+ − 280
if ( $timeout == 0 )
+ − 281
{
+ − 282
header('Location: ' . $url);
+ − 283
header('HTTP/1.1 307 Temporary Redirect');
+ − 284
}
76
+ − 285
1
+ − 286
$template->add_header('<meta http-equiv="refresh" content="' . $timeout . '; url=' . str_replace('"', '\\"', $url) . '" />');
+ − 287
$template->add_header('<script type="text/javascript">
+ − 288
function __r() {
+ − 289
// FUNCTION AUTOMATICALLY GENERATED
+ − 290
window.location="' . str_replace('"', '\\"', $url) . '";
+ − 291
}
+ − 292
setTimeout(\'__r();\', ' . $timeout . '000);
+ − 293
</script>
+ − 294
');
76
+ − 295
1
+ − 296
$template->tpl_strings['PAGE_NAME'] = $title;
+ − 297
$template->header(true);
+ − 298
echo '<p>' . $message . '</p><p>If you are not redirected within ' . ( $timeout + 1 ) . ' seconds, <a href="' . str_replace('"', '\\"', $url) . '">please click here</a>.</p>';
+ − 299
$template->footer(true);
76
+ − 300
1
+ − 301
$db->close();
+ − 302
exit(0);
76
+ − 303
1
+ − 304
}
+ − 305
+ − 306
// Removed wikiFormat() from here, replaced with RenderMan::render
+ − 307
22
+ − 308
/**
+ − 309
* Tell me if the page exists or not.
+ − 310
* @param string the full page ID (Special:Administration) of the page to check for
+ − 311
* @return bool True if the page exists, false otherwise
+ − 312
*/
+ − 313
1
+ − 314
function isPage($p) {
+ − 315
global $db, $session, $paths, $template, $plugins; // Common objects
76
+ − 316
22
+ − 317
// Try the easy way first ;-)
+ − 318
if ( isset( $paths->pages[ $p ] ) )
+ − 319
{
+ − 320
return true;
+ − 321
}
76
+ − 322
22
+ − 323
// Special case for Special, Template, and Admin pages that can't have slashes in their URIs
+ − 324
$ns_test = RenderMan::strToPageID( $p );
76
+ − 325
22
+ − 326
if($ns_test[1] != 'Special' && $ns_test[1] != 'Template' && $ns_test[1] != 'Admin')
+ − 327
{
+ − 328
return false;
+ − 329
}
76
+ − 330
22
+ − 331
$particles = explode('/', $p);
+ − 332
if ( isset ( $paths->pages[ $particles[ 0 ] ] ) )
+ − 333
{
+ − 334
return true;
+ − 335
}
+ − 336
else
+ − 337
{
+ − 338
return false;
+ − 339
}
1
+ − 340
}
+ − 341
76
+ − 342
/**
+ − 343
* These are some old functions that were used with the Midget codebase. They are deprecated and should not be used any more.
+ − 344
*/
+ − 345
1
+ − 346
function arrayItemUp($arr, $keyname) {
+ − 347
$keylist = array_keys($arr);
+ − 348
$keyflop = array_flip($keylist);
+ − 349
$idx = $keyflop[$keyname];
+ − 350
$idxm = $idx - 1;
+ − 351
$temp = $arr[$keylist[$idxm]];
+ − 352
if($arr[$keylist[0]] == $arr[$keyname]) return $arr;
+ − 353
$arr[$keylist[$idxm]] = $arr[$keylist[$idx]];
+ − 354
$arr[$keylist[$idx]] = $temp;
+ − 355
return $arr;
+ − 356
}
+ − 357
+ − 358
function arrayItemDown($arr, $keyname) {
+ − 359
$keylist = array_keys($arr);
+ − 360
$keyflop = array_flip($keylist);
+ − 361
$idx = $keyflop[$keyname];
+ − 362
$idxm = $idx + 1;
+ − 363
$temp = $arr[$keylist[$idxm]];
+ − 364
$sz = sizeof($arr); $sz--;
+ − 365
if($arr[$keylist[$sz]] == $arr[$keyname]) return $arr;
+ − 366
$arr[$keylist[$idxm]] = $arr[$keylist[$idx]];
+ − 367
$arr[$keylist[$idx]] = $temp;
+ − 368
return $arr;
+ − 369
}
+ − 370
+ − 371
function arrayItemTop($arr, $keyname) {
+ − 372
$keylist = array_keys($arr);
+ − 373
$keyflop = array_flip($keylist);
+ − 374
$idx = $keyflop[$keyname];
+ − 375
while( $orig != $arr[$keylist[0]] ) {
+ − 376
// echo 'Keyname: '.$keylist[$idx] . '<br />'; flush(); ob_flush(); // Debugger
+ − 377
if($idx < 0) return $arr;
+ − 378
if($keylist[$idx] == '' || $keylist[$idx] < 0 || !$keylist[$idx]) {
+ − 379
/* echo 'Infinite loop caught in arrayItemTop(<br /><pre>';
+ − 380
print_r($arr);
+ − 381
echo '</pre><br />, '.$keyname.');<br /><br />EnanoCMS: Critical error during function call, exiting to prevent excessive server load.';
+ − 382
exit; */
+ − 383
return $arr;
+ − 384
}
+ − 385
$arr = arrayItemUp($arr, $keylist[$idx]);
+ − 386
$idx--;
+ − 387
}
+ − 388
return $arr;
+ − 389
}
+ − 390
+ − 391
function arrayItemBottom($arr, $keyname) {
+ − 392
$keylist = array_keys($arr);
+ − 393
$keyflop = array_flip($keylist);
+ − 394
$idx = $keyflop[$keyname];
+ − 395
$sz = sizeof($arr); $sz--;
+ − 396
while( $orig != $arr[$keylist[$sz]] ) {
+ − 397
// echo 'Keyname: '.$keylist[$idx] . '<br />'; flush(); ob_flush(); // Debugger
+ − 398
if($idx > $sz) return $arr;
+ − 399
if($keylist[$idx] == '' || $keylist[$idx] < 0 || !$keylist[$idx]) {
+ − 400
echo 'Infinite loop caught in arrayItemBottom(<br /><pre>';
+ − 401
print_r($arr);
+ − 402
echo '</pre><br />, '.$keyname.');<br /><br />EnanoCMS: Critical error during function call, exiting to prevent excessive server load.';
+ − 403
exit;
+ − 404
}
+ − 405
$arr = arrayItemDown($arr, $keylist[$idx]);
+ − 406
$idx++;
+ − 407
}
+ − 408
return $arr;
+ − 409
}
+ − 410
+ − 411
// Convert IP address to hex string
+ − 412
// Input: 127.0.0.1 (string)
+ − 413
// Output: 0x7f000001 (string)
+ − 414
// Updated 12/8/06 to work with PHP4 and not use eval() (blech)
+ − 415
function ip2hex($ip) {
+ − 416
if ( preg_match('/^([0-9a-f:]+)$/', $ip) )
+ − 417
{
+ − 418
// this is an ipv6 address
+ − 419
return str_replace(':', '', $ip);
+ − 420
}
+ − 421
$nums = explode('.', $ip);
+ − 422
if(sizeof($nums) != 4) return false;
+ − 423
$str = '0x';
+ − 424
foreach($nums as $n)
+ − 425
{
+ − 426
$str .= (string)dechex($n);
+ − 427
}
+ − 428
return $str;
+ − 429
}
+ − 430
+ − 431
// Convert DWord to IP address
+ − 432
// Input: 0x7f000001
+ − 433
// Output: 127.0.0.1
+ − 434
// Updated 12/8/06 to work with PHP4 and not use eval() (blech)
+ − 435
function hex2ip($in) {
+ − 436
if(substr($in, 0, 2) == '0x') $ip = substr($in, 2, 8);
+ − 437
else $ip = substr($in, 0, 8);
+ − 438
$octets = enano_str_split($ip, 2);
+ − 439
$str = '';
+ − 440
$newoct = Array();
+ − 441
foreach($octets as $o)
+ − 442
{
+ − 443
$o = (int)hexdec($o);
+ − 444
$newoct[] = $o;
+ − 445
}
+ − 446
return implode('.', $newoct);
+ − 447
}
+ − 448
+ − 449
// Function strip_php moved to RenderMan class
+ − 450
76
+ − 451
/**
+ − 452
* Immediately brings the site to a halt with an error message. Unlike grinding_halt() this can only be called after the config has been
+ − 453
* fetched (plugin developers don't even need to worry since plugins are always loaded after the config) and shows the site name and
+ − 454
* description.
+ − 455
* @param string The title of the error message
+ − 456
* @param string The body of the message, this can be HTML, and should be separated into paragraphs using the <p> tag
+ − 457
*/
+ − 458
1
+ − 459
function die_semicritical($t, $p)
+ − 460
{
+ − 461
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 462
$db->close();
76
+ − 463
1
+ − 464
if ( ob_get_status() )
+ − 465
ob_end_clean();
76
+ − 466
1
+ − 467
dc_here('functions: <span style="color: red">calling die_semicritical</span>');
76
+ − 468
1
+ − 469
$tpl = new template_nodb();
+ − 470
$tpl->load_theme('oxygen', 'bleu');
+ − 471
$tpl->tpl_strings['SITE_NAME'] = getConfig('site_name');
+ − 472
$tpl->tpl_strings['SITE_DESC'] = getConfig('site_desc');
+ − 473
$tpl->tpl_strings['COPYRIGHT'] = getConfig('copyright_notice');
+ − 474
$tpl->tpl_strings['PAGE_NAME'] = $t;
+ − 475
$tpl->header();
+ − 476
echo $p;
+ − 477
$tpl->footer();
76
+ − 478
1
+ − 479
exit;
+ − 480
}
+ − 481
76
+ − 482
/**
+ − 483
* Halts Enano execution with a message. This doesn't have to be an error message, it's sometimes used to indicate success at an operation.
+ − 484
* @param string The title of the message
+ − 485
* @param string The body of the message, this can be HTML, and should be separated into paragraphs using the <p> tag
+ − 486
*/
+ − 487
1
+ − 488
function die_friendly($t, $p)
+ − 489
{
+ − 490
global $db, $session, $paths, $template, $plugins; // Common objects
76
+ − 491
1
+ − 492
if ( ob_get_status() )
+ − 493
ob_end_clean();
76
+ − 494
1
+ − 495
dc_here('functions: <span style="color: red">calling die_friendly</span>');
+ − 496
$paths->cpage['name'] = $t;
+ − 497
$template->tpl_strings['PAGE_NAME'] = $t;
+ − 498
$template->header();
+ − 499
echo $p;
+ − 500
$template->footer();
+ − 501
$db->close();
76
+ − 502
1
+ − 503
exit;
+ − 504
}
+ − 505
76
+ − 506
/**
+ − 507
* Immediately brings the site to a halt with an error message, and focuses on immediately closing the database connection and shutting down Enano in the event that an attack may happen. This should only be used very early on to indicate very severe errors, or if the site may be under attack (like if the DBAL detects a malicious query). In the vast majority of cases, die_semicritical() is more appropriate.
+ − 508
* @param string The title of the error message
+ − 509
* @param string The body of the message, this can be HTML, and should be separated into paragraphs using the <p> tag
+ − 510
*/
+ − 511
1
+ − 512
function grinding_halt($t, $p)
+ − 513
{
+ − 514
global $db, $session, $paths, $template, $plugins; // Common objects
125
+ − 515
+ − 516
if ( !defined('scriptPath') )
+ − 517
require( ENANO_ROOT . '/config.php' );
76
+ − 518
125
+ − 519
if ( is_object($db) )
+ − 520
$db->close();
76
+ − 521
1
+ − 522
if ( ob_get_status() )
+ − 523
ob_end_clean();
76
+ − 524
1
+ − 525
dc_here('functions: <span style="color: red">calling grinding_halt</span>');
+ − 526
$tpl = new template_nodb();
+ − 527
$tpl->load_theme('oxygen', 'bleu');
+ − 528
$tpl->tpl_strings['SITE_NAME'] = 'Critical error';
+ − 529
$tpl->tpl_strings['SITE_DESC'] = 'This website is experiencing a serious error and cannot load.';
+ − 530
$tpl->tpl_strings['COPYRIGHT'] = 'Unable to retrieve copyright information';
+ − 531
$tpl->tpl_strings['PAGE_NAME'] = $t;
+ − 532
$tpl->header();
+ − 533
echo $p;
+ − 534
$tpl->footer();
+ − 535
exit;
+ − 536
}
+ − 537
76
+ − 538
/**
+ − 539
* Prints out the categorization box found on most regular pages. Doesn't take or return anything, but assumes that the page information is already set in $paths.
+ − 540
*/
+ − 541
+ − 542
/*
+ − 543
function show_category_info()
+ − 544
{
1
+ − 545
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 546
dc_here('functions: showing category info');
76
+ − 547
// if($template->no_headers && !strpos($_SERVER['REQUEST_URI'], 'ajax.php')) return '';
+ − 548
if ( $paths->namespace == 'Category' )
1
+ − 549
{
+ − 550
$q = $db->sql_query('SELECT page_id,namespace FROM '.table_prefix.'categories WHERE category_id=\''.$paths->cpage['urlname_nons'].'\' AND namespace=\'Category\' ORDER BY page_id;');
+ − 551
if(!$q) $db->_die('The category information could not be selected.');
+ − 552
$ticker = -1;
+ − 553
echo '<h3>Subcategories</h3>';
+ − 554
if($db->numrows() < 1) echo '<p>There are no subcategories in this category.</p>';
+ − 555
echo '<table border="0" cellspacing="1" cellpadding="4">';
+ − 556
while($row = $db->fetchrow())
+ − 557
{
76
+ − 558
$ticker++;
+ − 559
if ( $ticker == 3 )
+ − 560
{
+ − 561
$ticker = 0;
+ − 562
}
+ − 563
if ( $ticker == 0 )
+ − 564
{
+ − 565
echo '<tr>';
+ − 566
}
+ − 567
echo '<td style="width: 200px;"><a href="' . makeUrlNS($row['namespace'], $row['page_id']) . '">' . htmlspecialchars($paths->pages[$paths->nslist[$row['namespace']].$row['page_id']]['name']) . '</a></td>';
+ − 568
if ( $ticker == 2 )
+ − 569
{
+ − 570
echo '</tr>';
+ − 571
}
1
+ − 572
}
+ − 573
$db->free_result();
+ − 574
if($ticker) echo '</tr>';
+ − 575
echo '</table>';
76
+ − 576
1
+ − 577
$q = $db->sql_query('SELECT page_id,namespace FROM '.table_prefix.'categories WHERE category_id=\''.$paths->cpage['urlname_nons'].'\' AND namespace!=\'Category\' ORDER BY page_id;');
76
+ − 578
if ( !$q )
+ − 579
{
+ − 580
$db->_die('The category information could not be selected.');
+ − 581
}
1
+ − 582
$ticker = -1;
+ − 583
echo '<h3>Pages</h3>';
76
+ − 584
if ( $db->numrows() < 1 )
+ − 585
{
+ − 586
echo '<p>There are no pages in this category.</p>';
+ − 587
}
1
+ − 588
echo '<table border="0" cellspacing="1" cellpadding="4">';
+ − 589
while($row = $db->fetchrow())
+ − 590
{
76
+ − 591
$ticker += ( $ticker == 3 ) ? -3 : 1;
+ − 592
if ( $ticker == 0 )
+ − 593
{
+ − 594
echo '<tr>';
+ − 595
}
+ − 596
echo '<td style="width: 200px;"><a href="'.makeUrlNS($row['namespace'], $row['page_id']).'">'.htmlspecialchars($paths->pages[$paths->nslist[$row['namespace']].$row['page_id']]['name']).'</a></td>';
+ − 597
if ( $ticker == 2 )
+ − 598
{
+ − 599
echo '</tr>';
+ − 600
}
1
+ − 601
}
+ − 602
$db->free_result();
+ − 603
if($ticker) echo '</tr>';
+ − 604
echo '</table><br /><br />';
+ − 605
}
+ − 606
$q = $db->sql_query('SELECT category_id FROM '.table_prefix.'categories WHERE page_id=\''.$paths->cpage['urlname_nons'].'\' AND namespace=\''.$paths->namespace.'\'');
+ − 607
if(!$q) $db->_die('The error seems to have occurred during selection of category data.');
+ − 608
if($db->numrows() > 0) {
+ − 609
echo '<div class="mdg-comment" style="margin-left: 0;">Categories: ';
+ − 610
$i=0;
+ − 611
while($r = $db->fetchrow())
+ − 612
{
+ − 613
if($i>0) echo ', ';
+ − 614
$i++;
+ − 615
echo '<a href="'.makeUrlNS('Category', $r['category_id']).'">'.$paths->pages[$paths->nslist['Category'].$r['category_id']]['name'].'</a>';
+ − 616
}
+ − 617
if( ( $paths->wiki_mode && !$paths->page_protected ) || ( $session->get_permissions('edit_cat') && $session->get_permissions('even_when_protected') ) ) echo ' [ <a href="'.makeUrl($paths->page, 'do=catedit', true).'" onclick="ajaxCatEdit(); return false;">edit categorization</a> ]</div>';
76
+ − 618
}
+ − 619
else
+ − 620
{
1
+ − 621
echo '<div class="mdg-comment" style="margin-left: 0;">Categories: ';
+ − 622
echo '(Uncategorized)';
+ − 623
if( ( $paths->wiki_mode && !$paths->page_protected ) || ( $session->get_permissions('edit_cat') && $session->get_permissions('even_when_protected') ) ) echo ' [ <a href="'.makeUrl($paths->page, 'do=catedit', true).'" onclick="ajaxCatEdit(); return false;">edit categorization</a> ]</div>';
+ − 624
else echo '</div>';
+ − 625
}
+ − 626
$db->free_result();
+ − 627
}
76
+ − 628
*/
+ − 629
+ − 630
function show_category_info()
+ − 631
{
+ − 632
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 633
+ − 634
if ( $paths->namespace == 'Category' )
+ − 635
{
+ − 636
// Show member pages and subcategories
+ − 637
$q = $db->sql_query('SELECT p.urlname, p.namespace, p.name, p.namespace=\'Category\' AS is_category FROM '.table_prefix.'categories AS c
+ − 638
LEFT JOIN '.table_prefix.'pages AS p
+ − 639
ON ( p.urlname = c.page_id AND p.namespace = c.namespace )
+ − 640
WHERE c.category_id=\'' . $db->escape($paths->cpage['urlname_nons']) . '\'
+ − 641
ORDER BY is_category DESC, p.name ASC;');
+ − 642
if ( !$q )
+ − 643
{
+ − 644
$db->_die();
+ − 645
}
+ − 646
echo '<h3>Subcategories</h3>';
+ − 647
echo '<div class="tblholder">';
+ − 648
echo '<table border="0" cellspacing="1" cellpadding="4">';
+ − 649
echo '<tr>';
+ − 650
$ticker = 0;
+ − 651
$counter = 0;
+ − 652
$switched = false;
+ − 653
$class = 'row1';
+ − 654
while ( $row = $db->fetchrow() )
+ − 655
{
+ − 656
if ( $row['is_category'] == 0 && !$switched )
+ − 657
{
+ − 658
if ( $counter > 0 )
+ − 659
{
+ − 660
// Fill-in
+ − 661
while ( $ticker < 3 )
+ − 662
{
+ − 663
$ticker++;
+ − 664
echo '<td class="' . $class . '" style="width: 33.3%;"></td>';
+ − 665
}
+ − 666
}
+ − 667
else
+ − 668
{
+ − 669
echo '<td class="' . $class . '">No subcategories.</td>';
+ − 670
}
+ − 671
echo '</tr></table></div>' . "\n\n";
+ − 672
echo '<h3>Pages</h3>';
+ − 673
echo '<div class="tblholder">';
+ − 674
echo '<table border="0" cellspacing="1" cellpadding="4">';
+ − 675
echo '<tr>';
+ − 676
$counter = 0;
129
0b5244001799
Rebranded as 1.0.1.1; fixed category page drawing bug; updated link to GPL in the about page to the GPLv2
Dan
diff
changeset
+ − 677
$ticker = -1;
76
+ − 678
$switched = true;
+ − 679
}
+ − 680
$counter++;
+ − 681
$ticker++;
+ − 682
if ( $ticker == 3 )
+ − 683
{
+ − 684
echo '</tr><tr>';
+ − 685
$ticker = 0;
+ − 686
$class = ( $class == 'row3' ) ? 'row1' : 'row3';
+ − 687
}
+ − 688
echo "<td class=\"{$class}\" style=\"width: 33.3%;\">"; // " to workaround stupid jEdit bug
+ − 689
+ − 690
$link = makeUrlNS($row['namespace'], sanitize_page_id($row['urlname']));
+ − 691
echo '<a href="' . $link . '"';
+ − 692
$key = $paths->nslist[$row['namespace']] . sanitize_page_id($row['urlname']);
+ − 693
if ( !isPage( $key ) )
+ − 694
{
+ − 695
echo ' class="wikilink-nonexistent"';
+ − 696
}
+ − 697
echo '>';
+ − 698
$title = get_page_title_ns($row['urlname'], $row['namespace']);
+ − 699
echo htmlspecialchars($title);
+ − 700
echo '</a>';
+ − 701
+ − 702
echo "</td>";
+ − 703
}
+ − 704
if ( !$switched )
+ − 705
{
+ − 706
if ( $counter > 0 )
+ − 707
{
+ − 708
// Fill-in
129
0b5244001799
Rebranded as 1.0.1.1; fixed category page drawing bug; updated link to GPL in the about page to the GPLv2
Dan
diff
changeset
+ − 709
while ( $ticker < 2 )
76
+ − 710
{
+ − 711
$ticker++;
+ − 712
echo '<td class="' . $class . '" style="width: 33.3%;"></td>';
+ − 713
}
+ − 714
}
+ − 715
else
+ − 716
{
+ − 717
echo '<td class="' . $class . '">No subcategories.</td>';
+ − 718
}
+ − 719
echo '</tr></table></div>' . "\n\n";
+ − 720
echo '<h3>Pages</h3>';
+ − 721
echo '<div class="tblholder">';
+ − 722
echo '<table border="0" cellspacing="1" cellpadding="4">';
+ − 723
echo '<tr>';
+ − 724
$counter = 0;
+ − 725
$ticker = 0;
+ − 726
$switched = true;
+ − 727
}
+ − 728
if ( $counter > 0 )
+ − 729
{
+ − 730
// Fill-in
129
0b5244001799
Rebranded as 1.0.1.1; fixed category page drawing bug; updated link to GPL in the about page to the GPLv2
Dan
diff
changeset
+ − 731
while ( $ticker < 2 )
76
+ − 732
{
+ − 733
$ticker++;
+ − 734
echo '<td class="' . $class . '" style="width: 33.3%;"></td>';
+ − 735
}
+ − 736
}
+ − 737
else
+ − 738
{
+ − 739
echo '<td class="' . $class . '">No pages in this category.</td>';
+ − 740
}
+ − 741
echo '</tr></table></div>' . "\n\n";
+ − 742
}
+ − 743
+ − 744
if ( $paths->namespace != 'Special' && $paths->namespace != 'Admin' )
+ − 745
{
86
c162ca39db8f
Finished pagination code (was incomplete in previous revision) and added a few hacks for an upcoming theme
Dan
diff
changeset
+ − 746
echo '<div class="mdg-comment" style="margin: 10px 0 0 0;" id="category_box_wrapper">';
80
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 747
echo '<div style="float: right;">';
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 748
echo '(<a href="#" onclick="ajaxCatToTag(); return false;">show page tags</a>)';
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 749
echo '</div>';
76
+ − 750
echo '<div id="mdgCatBox">Categories: ';
+ − 751
+ − 752
$where = '( c.page_id=\'' . $db->escape($paths->cpage['urlname_nons']) . '\' AND c.namespace=\'' . $db->escape($paths->namespace) . '\' )';
+ − 753
$prefix = table_prefix;
+ − 754
$sql = <<<EOF
+ − 755
SELECT c.category_id FROM {$prefix}categories AS c
+ − 756
LEFT JOIN {$prefix}pages AS p
+ − 757
ON ( ( p.urlname = c.page_id AND p.namespace = c.namespace ) OR ( p.urlname IS NULL AND p.namespace IS NULL ) )
+ − 758
WHERE $where
+ − 759
ORDER BY p.name ASC, c.page_id ASC;
+ − 760
EOF;
+ − 761
$q = $db->sql_query($sql);
+ − 762
if ( !$q )
+ − 763
$db->_die();
+ − 764
+ − 765
if ( $row = $db->fetchrow() )
+ − 766
{
+ − 767
$list = array();
+ − 768
do
+ − 769
{
+ − 770
$cid = sanitize_page_id($row['category_id']);
+ − 771
$title = get_page_title_ns($cid, 'Category');
+ − 772
$link = makeUrlNS('Category', $cid);
+ − 773
$list[] = '<a href="' . $link . '">' . htmlspecialchars($title) . '</a>';
+ − 774
}
+ − 775
while ( $row = $db->fetchrow() );
+ − 776
echo implode(', ', $list);
+ − 777
}
+ − 778
else
+ − 779
{
+ − 780
echo '(Uncategorized)';
+ − 781
}
+ − 782
+ − 783
$can_edit = ( $session->get_permissions('edit_cat') && ( !$paths->page_protected || $session->get_permissions('even_when_protected') ) );
+ − 784
if ( $can_edit )
+ − 785
{
+ − 786
$edit_link = '<a href="' . makeUrl($paths->page, 'do=catedit', true) . '" onclick="ajaxCatEdit(); return false;">edit categorization</a>';
+ − 787
echo ' [ ' . $edit_link . ' ]';
+ − 788
}
+ − 789
+ − 790
echo '</div></div>';
+ − 791
+ − 792
}
+ − 793
+ − 794
}
+ − 795
+ − 796
/**
+ − 797
* Prints out the file information box seen on File: pages. Doesn't take or return anything, but assumes that the page information is already set in $paths, and expects $paths->namespace to be File.
+ − 798
*/
1
+ − 799
+ − 800
function show_file_info()
+ − 801
{
+ − 802
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 803
if($paths->namespace != 'File') return null; // Prevent unnecessary work
+ − 804
$selfn = $paths->cpage['urlname_nons']; // substr($paths->page, strlen($paths->nslist['File']), strlen($paths->cpage));
+ − 805
if(substr($paths->cpage['name'], 0, strlen($paths->nslist['File']))==$paths->nslist['File']) $selfn = substr($paths->cpage['urlname_nons'], strlen($paths->nslist['File']), strlen($paths->cpage['urlname_nons']));
+ − 806
$q = $db->sql_query('SELECT mimetype,time_id,size FROM '.table_prefix.'files WHERE page_id=\''.$selfn.'\' ORDER BY time_id DESC;');
+ − 807
if(!$q) $db->_die('The file type could not be fetched.');
+ − 808
if($db->numrows() < 1) { echo '<div class="mdg-comment" style="margin-left: 0;"><h3>Uploaded file</h3><p>There are no files uploaded with this name yet. <a href="'.makeUrlNS('Special', 'UploadFile/'.$paths->cpage['urlname_nons']).'">Upload a file...</a></p></div><br />'; return; }
+ − 809
$r = $db->fetchrow();
+ − 810
$mimetype = $r['mimetype'];
+ − 811
$datestring = date('F d, Y h:i a', (int)$r['time_id']);
+ − 812
echo '<div class="mdg-comment" style="margin-left: 0;"><p><h3>Uploaded file</h3></p><p>Type: '.$r['mimetype'].'<br />Size: ';
+ − 813
$fs = $r['size'];
+ − 814
echo $fs.' bytes';
+ − 815
$fs = (int)$fs;
+ − 816
if($fs >= 1048576)
+ − 817
{
+ − 818
$fs = round($fs / 1048576, 1);
+ − 819
echo ' ('.$fs.' MB)';
+ − 820
} elseif($fs >= 1024) {
+ − 821
$fs = round($fs / 1024, 1);
+ − 822
echo ' ('.$fs.' KB)';
+ − 823
}
+ − 824
echo '<br />Uploaded: '.$datestring.'</p>';
+ − 825
if(substr($mimetype, 0, 6)!='image/' && ( substr($mimetype, 0, 5) != 'text/' || $mimetype == 'text/html' || $mimetype == 'text/javascript' ))
+ − 826
{
+ − 827
echo '<div class="warning-box">This file type may contain viruses or other code that could harm your computer. You should exercise caution if you download it.</div>';
+ − 828
}
+ − 829
if(substr($mimetype, 0, 6)=='image/')
+ − 830
{
+ − 831
echo '<p><a href="'.makeUrlNS('Special', 'DownloadFile'.'/'.$selfn).'"><img style="border: 0;" alt="'.$paths->page.'" src="'.makeUrlNS('Special', 'DownloadFile'.'/'.$selfn.htmlspecialchars(urlSeparator).'preview').'" /></a></p>';
+ − 832
}
+ − 833
echo '<p><a href="'.makeUrlNS('Special', 'DownloadFile'.'/'.$selfn.'/'.$r['time_id'].htmlspecialchars(urlSeparator).'download').'">Download this file</a>';
+ − 834
if(!$paths->page_protected && ( $paths->wiki_mode || $session->get_permissions('upload_new_version') ))
+ − 835
{
+ − 836
echo ' | <a href="'.makeUrlNS('Special', 'UploadFile'.'/'.$selfn).'">Upload new version</a>';
+ − 837
}
+ − 838
echo '</p>';
+ − 839
if($db->numrows() > 1)
+ − 840
{
+ − 841
echo '<h3>File history</h3><p>';
+ − 842
while($r = $db->fetchrow())
+ − 843
{
+ − 844
echo '(<a href="'.makeUrlNS('Special', 'DownloadFile'.'/'.$selfn.'/'.$r['time_id'].htmlspecialchars(urlSeparator).'download').'">this ver</a>) ';
+ − 845
if($session->get_permissions('history_rollback'))
+ − 846
echo ' (<a href="#" onclick="ajaxRollback(\''.$r['time_id'].'\'); return false;">revert</a>) ';
+ − 847
$mimetype = $r['mimetype'];
+ − 848
$datestring = date('F d, Y h:i a', (int)$r['time_id']);
+ − 849
echo $datestring.': '.$r['mimetype'].', ';
+ − 850
$fs = $r['size'];
+ − 851
$fs = (int)$fs;
+ − 852
if($fs >= 1048576)
+ − 853
{
+ − 854
$fs = round($fs / 1048576, 1);
+ − 855
echo ' '.$fs.' MB';
+ − 856
} elseif($fs >= 1024) {
+ − 857
$fs = round($fs / 1024, 1);
+ − 858
echo ' '.$fs.' KB';
+ − 859
} else {
+ − 860
echo ' '.$fs.' bytes';
+ − 861
}
+ − 862
echo '<br />';
+ − 863
}
+ − 864
echo '</p>';
+ − 865
}
+ − 866
$db->free_result();
+ − 867
echo '</div><br />';
+ − 868
}
+ − 869
76
+ − 870
/**
+ − 871
* Shows header information on the current page. Currently this is only the delete-vote feature. Doesn't take or return anything, but assumes that the page information is already set in $paths.
+ − 872
*/
+ − 873
1
+ − 874
function display_page_headers()
+ − 875
{
+ − 876
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 877
if($session->get_permissions('vote_reset') && $paths->cpage['delvotes'] > 0)
+ − 878
{
112
+ − 879
$delvote_ips = unserialize($paths->cpage['delvote_ips']);
+ − 880
$hr = htmlspecialchars(implode(', ', $delvote_ips['u']));
1
+ − 881
$is = 'is';
+ − 882
$s = '';
+ − 883
$s2 = 's';
+ − 884
if ( $paths->cpage['delvotes'] > 1)
+ − 885
{
+ − 886
$is = 'are';
+ − 887
$s = 's';
+ − 888
$s2 = '';
+ − 889
}
+ − 890
echo '<div class="info-box" style="margin-left: 0; margin-top: 5px;" id="mdgDeleteVoteNoticeBox">
+ − 891
<b>Notice:</b> There '.$is.' '.$paths->cpage['delvotes'].' user'.$s.' that think'.$s2.' this page should be deleted.<br />
+ − 892
<b>Users that voted:</b> ' . $hr . '<br />
+ − 893
<a href="'.makeUrl($paths->page, 'do=deletepage').'" onclick="ajaxDeletePage(); return false;">Delete page</a> | <a href="'.makeUrl($paths->page, 'do=resetvotes').'" onclick="ajaxResetDelVotes(); return false;">Reset votes</a>
+ − 894
</div>';
+ − 895
}
+ − 896
}
+ − 897
76
+ − 898
/**
+ − 899
* Displays page footer information including file and category info. This also has the send_page_footers hook. Doesn't take or return anything, but assumes that the page information is already set in $paths.
+ − 900
*/
+ − 901
1
+ − 902
function display_page_footers()
+ − 903
{
+ − 904
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 905
if(isset($_GET['nofooters'])) return;
+ − 906
$code = $plugins->setHook('send_page_footers');
+ − 907
foreach ( $code as $cmd )
+ − 908
{
+ − 909
eval($cmd);
+ − 910
}
+ − 911
show_file_info();
+ − 912
show_category_info();
+ − 913
}
+ − 914
76
+ − 915
/**
+ − 916
* Deprecated, do not use.
+ − 917
*/
+ − 918
1
+ − 919
function password_prompt($id = false)
+ − 920
{
+ − 921
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 922
if(!$id) $id = $paths->page;
+ − 923
if(isset($paths->pages[$id]['password']) && strlen($paths->pages[$id]['password']) == 40 && !isset($_REQUEST['pagepass']))
+ − 924
{
+ − 925
die_friendly('Password required', '<p>You must supply a password to access this page.</p><form action="'.makeUrl($paths->pages[$id]['urlname']).'" method="post"><p>Password: <input name="pagepass" type="password" /></p><p><input type="submit" value="Submit" /></p>');
+ − 926
} elseif(isset($_REQUEST['pagepass'])) {
+ − 927
$p = (preg_match('#^([a-f0-9]*){40}$#', $_REQUEST['pagepass'])) ? $_REQUEST['pagepass'] : sha1($_REQUEST['pagepass']);
+ − 928
if($p != $paths->pages[$id]['password']) die_friendly('Password required', '<p style="color: red;">The password you entered is incorrect.</p><form action="'.makeUrl($paths->page).'" method="post"><p>Password: <input name="pagepass" type="password" /></p><p><input type="submit" value="Submit" /></p>');
+ − 929
}
+ − 930
}
+ − 931
76
+ − 932
/**
+ − 933
* Some sort of primitive hex converter from back in the day. Deprecated, do not use.
+ − 934
* @param string Text to encode
+ − 935
* @return string
+ − 936
*/
+ − 937
1
+ − 938
function str_hex($string){
+ − 939
$hex='';
+ − 940
for ($i=0; $i < strlen($string); $i++){
+ − 941
$hex .= ' '.dechex(ord($string[$i]));
+ − 942
}
+ − 943
return substr($hex, 1, strlen($hex));
+ − 944
}
+ − 945
76
+ − 946
/**
+ − 947
* Essentially an return code reader for a socket. Don't use this unless you're writing mail code and smtp_send_email doesn't cut it. Ported from phpBB's smtp.php.
+ − 948
* @param socket A socket resource
+ − 949
* @param string The expected response from the server, this needs to be exactly three characters.
+ − 950
*/
+ − 951
+ − 952
function smtp_get_response($socket, $response, $line = __LINE__)
1
+ − 953
{
76
+ − 954
$server_response = '';
+ − 955
while (substr($server_response, 3, 1) != ' ')
+ − 956
{
+ − 957
if (!($server_response = fgets($socket, 256)))
+ − 958
{
1
+ − 959
die_friendly('SMTP Error', "<p>Couldn't get mail server response codes</p>");
76
+ − 960
}
+ − 961
}
1
+ − 962
76
+ − 963
if (!(substr($server_response, 0, 3) == $response))
+ − 964
{
1
+ − 965
die_friendly('SMTP Error', "<p>Ran into problems sending mail. Response: $server_response</p>");
76
+ − 966
}
1
+ − 967
}
+ − 968
76
+ − 969
/**
+ − 970
* Wrapper for smtp_send_email_core that takes the sender as the fourth parameter instead of additional headers.
+ − 971
* @param string E-mail address to send to
+ − 972
* @param string Subject line
+ − 973
* @param string The body of the message
+ − 974
* @param string Address of the sender
+ − 975
*/
+ − 976
1
+ − 977
function smtp_send_email($to, $subject, $message, $from)
+ − 978
{
+ − 979
return smtp_send_email_core($to, $subject, $message, "From: <$from>\n");
+ − 980
}
+ − 981
76
+ − 982
/**
+ − 983
* Replacement or substitute for PHP's mail() builtin function.
+ − 984
* @param string E-mail address to send to
+ − 985
* @param string Subject line
+ − 986
* @param string The body of the message
+ − 987
* @param string Message headers, separated by a single newline ("\n")
+ − 988
* @copyright (C) phpBB Group
+ − 989
* @license GPL
+ − 990
*/
+ − 991
1
+ − 992
function smtp_send_email_core($mail_to, $subject, $message, $headers = '')
+ − 993
{
76
+ − 994
// Fix any bare linefeeds in the message to make it RFC821 Compliant.
+ − 995
$message = preg_replace("#(?<!\r)\n#si", "\r\n", $message);
1
+ − 996
76
+ − 997
if ($headers != '')
+ − 998
{
+ − 999
if (is_array($headers))
+ − 1000
{
+ − 1001
if (sizeof($headers) > 1)
+ − 1002
{
+ − 1003
$headers = join("\n", $headers);
+ − 1004
}
+ − 1005
else
+ − 1006
{
+ − 1007
$headers = $headers[0];
+ − 1008
}
+ − 1009
}
+ − 1010
$headers = chop($headers);
1
+ − 1011
76
+ − 1012
// Make sure there are no bare linefeeds in the headers
+ − 1013
$headers = preg_replace('#(?<!\r)\n#si', "\r\n", $headers);
1
+ − 1014
76
+ − 1015
// Ok this is rather confusing all things considered,
+ − 1016
// but we have to grab bcc and cc headers and treat them differently
+ − 1017
// Something we really didn't take into consideration originally
+ − 1018
$header_array = explode("\r\n", $headers);
+ − 1019
@reset($header_array);
1
+ − 1020
76
+ − 1021
$headers = '';
+ − 1022
while(list(, $header) = each($header_array))
+ − 1023
{
+ − 1024
if (preg_match('#^cc:#si', $header))
+ − 1025
{
+ − 1026
$cc = preg_replace('#^cc:(.*)#si', '\1', $header);
+ − 1027
}
+ − 1028
else if (preg_match('#^bcc:#si', $header))
+ − 1029
{
+ − 1030
$bcc = preg_replace('#^bcc:(.*)#si', '\1', $header);
+ − 1031
$header = '';
+ − 1032
}
+ − 1033
$headers .= ($header != '') ? $header . "\r\n" : '';
+ − 1034
}
1
+ − 1035
76
+ − 1036
$headers = chop($headers);
+ − 1037
$cc = explode(', ', $cc);
+ − 1038
$bcc = explode(', ', $bcc);
+ − 1039
}
1
+ − 1040
76
+ − 1041
if (trim($subject) == '')
+ − 1042
{
+ − 1043
die_friendly(GENERAL_ERROR, "No email Subject specified");
+ − 1044
}
1
+ − 1045
76
+ − 1046
if (trim($message) == '')
+ − 1047
{
+ − 1048
die_friendly(GENERAL_ERROR, "Email message was blank");
+ − 1049
}
+ − 1050
1
+ − 1051
// setup SMTP
+ − 1052
$host = getConfig('smtp_server');
+ − 1053
if ( empty($host) )
+ − 1054
return 'No smtp_host in config';
+ − 1055
if ( strstr($host, ':' ) )
+ − 1056
{
+ − 1057
$n = explode(':', $host);
+ − 1058
$smtp_host = $n[0];
+ − 1059
$port = intval($n[1]);
+ − 1060
}
+ − 1061
else
+ − 1062
{
+ − 1063
$smtp_host = $host;
+ − 1064
$port = 25;
+ − 1065
}
76
+ − 1066
1
+ − 1067
$smtp_user = getConfig('smtp_user');
+ − 1068
$smtp_pass = getConfig('smtp_password');
+ − 1069
76
+ − 1070
// Ok we have error checked as much as we can to this point let's get on
+ − 1071
// it already.
+ − 1072
if( !$socket = @fsockopen($smtp_host, $port, $errno, $errstr, 20) )
+ − 1073
{
+ − 1074
die_friendly(GENERAL_ERROR, "Could not connect to smtp host : $errno : $errstr");
+ − 1075
}
+ − 1076
+ − 1077
// Wait for reply
+ − 1078
smtp_get_response($socket, "220", __LINE__);
1
+ − 1079
76
+ − 1080
// Do we want to use AUTH?, send RFC2554 EHLO, else send RFC821 HELO
+ − 1081
// This improved as provided by SirSir to accomodate
+ − 1082
if( !empty($smtp_user) && !empty($smtp_pass) )
+ − 1083
{
+ − 1084
enano_fputs($socket, "EHLO " . $smtp_host . "\r\n");
+ − 1085
smtp_get_response($socket, "250", __LINE__);
1
+ − 1086
76
+ − 1087
enano_fputs($socket, "AUTH LOGIN\r\n");
+ − 1088
smtp_get_response($socket, "334", __LINE__);
1
+ − 1089
76
+ − 1090
enano_fputs($socket, base64_encode($smtp_user) . "\r\n");
+ − 1091
smtp_get_response($socket, "334", __LINE__);
1
+ − 1092
76
+ − 1093
enano_fputs($socket, base64_encode($smtp_pass) . "\r\n");
+ − 1094
smtp_get_response($socket, "235", __LINE__);
+ − 1095
}
+ − 1096
else
+ − 1097
{
+ − 1098
enano_fputs($socket, "HELO " . $smtp_host . "\r\n");
+ − 1099
smtp_get_response($socket, "250", __LINE__);
+ − 1100
}
1
+ − 1101
76
+ − 1102
// From this point onward most server response codes should be 250
+ − 1103
// Specify who the mail is from....
+ − 1104
enano_fputs($socket, "MAIL FROM: <" . getConfig('contact_email') . ">\r\n");
+ − 1105
smtp_get_response($socket, "250", __LINE__);
1
+ − 1106
76
+ − 1107
// Specify each user to send to and build to header.
+ − 1108
$to_header = '';
1
+ − 1109
76
+ − 1110
// Add an additional bit of error checking to the To field.
+ − 1111
$mail_to = (trim($mail_to) == '') ? 'Undisclosed-recipients:;' : trim($mail_to);
+ − 1112
if (preg_match('#[^ ]+\@[^ ]+#', $mail_to))
+ − 1113
{
+ − 1114
enano_fputs($socket, "RCPT TO: <$mail_to>\r\n");
+ − 1115
smtp_get_response($socket, "250", __LINE__);
+ − 1116
}
1
+ − 1117
76
+ − 1118
// Ok now do the CC and BCC fields...
+ − 1119
@reset($bcc);
+ − 1120
while(list(, $bcc_address) = each($bcc))
+ − 1121
{
+ − 1122
// Add an additional bit of error checking to bcc header...
+ − 1123
$bcc_address = trim($bcc_address);
+ − 1124
if (preg_match('#[^ ]+\@[^ ]+#', $bcc_address))
+ − 1125
{
+ − 1126
enano_fputs($socket, "RCPT TO: <$bcc_address>\r\n");
+ − 1127
smtp_get_response($socket, "250", __LINE__);
+ − 1128
}
+ − 1129
}
1
+ − 1130
76
+ − 1131
@reset($cc);
+ − 1132
while(list(, $cc_address) = each($cc))
+ − 1133
{
+ − 1134
// Add an additional bit of error checking to cc header
+ − 1135
$cc_address = trim($cc_address);
+ − 1136
if (preg_match('#[^ ]+\@[^ ]+#', $cc_address))
+ − 1137
{
+ − 1138
enano_fputs($socket, "RCPT TO: <$cc_address>\r\n");
+ − 1139
smtp_get_response($socket, "250", __LINE__);
+ − 1140
}
+ − 1141
}
1
+ − 1142
76
+ − 1143
// Ok now we tell the server we are ready to start sending data
+ − 1144
enano_fputs($socket, "DATA\r\n");
1
+ − 1145
76
+ − 1146
// This is the last response code we look for until the end of the message.
+ − 1147
smtp_get_response($socket, "354", __LINE__);
1
+ − 1148
76
+ − 1149
// Send the Subject Line...
+ − 1150
enano_fputs($socket, "Subject: $subject\r\n");
1
+ − 1151
76
+ − 1152
// Now the To Header.
+ − 1153
enano_fputs($socket, "To: $mail_to\r\n");
1
+ − 1154
76
+ − 1155
// Now any custom headers....
+ − 1156
enano_fputs($socket, "$headers\r\n\r\n");
1
+ − 1157
76
+ − 1158
// Ok now we are ready for the message...
+ − 1159
enano_fputs($socket, "$message\r\n");
1
+ − 1160
76
+ − 1161
// Ok the all the ingredients are mixed in let's cook this puppy...
+ − 1162
enano_fputs($socket, ".\r\n");
+ − 1163
smtp_get_response($socket, "250", __LINE__);
1
+ − 1164
76
+ − 1165
// Now tell the server we are done and close the socket...
+ − 1166
enano_fputs($socket, "QUIT\r\n");
+ − 1167
fclose($socket);
1
+ − 1168
76
+ − 1169
return TRUE;
1
+ − 1170
}
+ − 1171
+ − 1172
/**
+ − 1173
* Tell which version of Enano we're running.
+ − 1174
* @param bool $long if true, uses English version names (e.g. alpha, beta, release candidate). If false (default) uses abbreviations (1.0a1, 1.0b3, 1.0RC2, etc.)
+ − 1175
* @return string
+ − 1176
*/
+ − 1177
+ − 1178
function enano_version($long = false, $no_nightly = false)
+ − 1179
{
+ − 1180
$r = getConfig('enano_version');
+ − 1181
$rc = ( $long ) ? ' release candidate ' : 'RC';
+ − 1182
$b = ( $long ) ? ' beta ' : 'b';
+ − 1183
$a = ( $long ) ? ' alpha ' : 'a';
+ − 1184
if($v = getConfig('enano_rc_version')) $r .= $rc.$v;
+ − 1185
if($v = getConfig('enano_beta_version')) $r .= $b.$v;
+ − 1186
if($v = getConfig('enano_alpha_version')) $r .= $a.$v;
+ − 1187
if ( defined('ENANO_NIGHTLY') && !$no_nightly )
+ − 1188
{
+ − 1189
$nightlytag = ENANO_NIGHTLY_MONTH . '-' . ENANO_NIGHTLY_DAY . '-' . ENANO_NIGHTLY_YEAR;
+ − 1190
$nightlylong = ' nightly; build date: ' . ENANO_NIGHTLY_MONTH . '-' . ENANO_NIGHTLY_DAY . '-' . ENANO_NIGHTLY_YEAR;
+ − 1191
$r = ( $long ) ? $r . $nightlylong : $r . '-nightly-' . $nightlytag;
+ − 1192
}
+ − 1193
return $r;
+ − 1194
}
+ − 1195
76
+ − 1196
/**
132
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1197
* Give the codename of the release of Enano being run.
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1198
* @return string
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1199
*/
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1200
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1201
function enano_codename()
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1202
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1203
$names = array(
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1204
'1.0RC1' => 'Leprechaun',
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1205
'1.0RC2' => 'Clurichaun',
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1206
'1.0RC3' => 'Druid',
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1207
'1.0' => 'Banshee',
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1208
'1.0.1' => 'Loch Ness',
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1209
'1.0.1.1'=> 'Loch Ness internal bugfix build',
145
+ − 1210
'1.0.2b1'=> 'Coblynau unstable',
132
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1211
'1.0.2' => 'Coblynau'
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1212
);
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1213
$version = enano_version();
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1214
if ( isset($names[$version]) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1215
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1216
return $names[$version];
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1217
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1218
return 'Anonymous build';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1219
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1220
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 1221
/**
76
+ − 1222
* What kinda sh** was I thinking when I wrote this. Deprecated.
+ − 1223
*/
+ − 1224
1
+ − 1225
function _dualurlenc($t) {
+ − 1226
return rawurlencode(rawurlencode($t));
+ − 1227
}
76
+ − 1228
+ − 1229
/**
+ − 1230
* Badly named function to send back eval'able Javascript code with an error message. Deprecated, use JSON instead.
+ − 1231
* @param string Message to send
+ − 1232
*/
+ − 1233
1
+ − 1234
function _die($t) {
+ − 1235
$_ob = 'document.getElementById("ajaxEditContainer").innerHTML = unescape(\'' . rawurlencode('' . $t . '') . '\')';
+ − 1236
die($_ob);
+ − 1237
}
+ − 1238
76
+ − 1239
/**
+ − 1240
* Same as _die(), but sends an SQL backtrace with the error message, and doesn't halt execution.
+ − 1241
* @param string Message to send
+ − 1242
*/
+ − 1243
1
+ − 1244
function jsdie($text) {
+ − 1245
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 1246
$text = rawurlencode($text . "\n\nSQL Backtrace:\n" . $db->sql_backtrace());
+ − 1247
echo 'document.getElementById("ajaxEditContainer").innerHTML = unescape(\''.$text.'\');';
+ − 1248
}
+ − 1249
+ − 1250
/**
+ − 1251
* Capitalizes the first letter of a string
+ − 1252
* @param $text string the text to be transformed
+ − 1253
* @return string
+ − 1254
*/
76
+ − 1255
1
+ − 1256
function capitalize_first_letter($text)
+ − 1257
{
+ − 1258
return strtoupper(substr($text, 0, 1)) . substr($text, 1);
+ − 1259
}
+ − 1260
+ − 1261
/**
+ − 1262
* Checks if a value in a bitfield is on or off
+ − 1263
* @param $bitfield int the bit-field value
+ − 1264
* @param $value int the value to switch off
+ − 1265
* @return bool
+ − 1266
*/
76
+ − 1267
1
+ − 1268
function is_bit($bitfield, $value)
+ − 1269
{
+ − 1270
return ( $bitfield & $value ) ? true : false;
+ − 1271
}
+ − 1272
+ − 1273
/**
+ − 1274
* Trims spaces/newlines from the beginning and end of a string
+ − 1275
* @param $text the text to process
+ − 1276
* @return string
+ − 1277
*/
76
+ − 1278
1
+ − 1279
function trim_spaces($text)
+ − 1280
{
+ − 1281
$d = true;
+ − 1282
while($d)
+ − 1283
{
+ − 1284
$c = substr($text, 0, 1);
+ − 1285
$a = substr($text, strlen($text)-1, strlen($text));
+ − 1286
if($c == "\n" || $c == "\r" || $c == "\t" || $c == ' ') $text = substr($text, 1, strlen($text));
+ − 1287
elseif($a == "\n" || $a == "\r" || $a == "\t" || $a == ' ') $text = substr($text, 0, strlen($text)-1);
+ − 1288
else $d = false;
+ − 1289
}
+ − 1290
return $text;
+ − 1291
}
+ − 1292
+ − 1293
/**
+ − 1294
* Enano-ese equivalent of str_split() which is only found in PHP5
+ − 1295
* @param $text string the text to split
+ − 1296
* @param $inc int size of each block
+ − 1297
* @return array
+ − 1298
*/
76
+ − 1299
1
+ − 1300
function enano_str_split($text, $inc = 1)
+ − 1301
{
76
+ − 1302
if($inc < 1)
14
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1303
{
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1304
return false;
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1305
}
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1306
if($inc >= strlen($text))
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1307
{
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1308
return Array($text);
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1309
}
1
+ − 1310
$len = ceil(strlen($text) / $inc);
+ − 1311
$ret = Array();
14
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1312
for ( $i = 0; $i < strlen($text); $i = $i + $inc )
1
+ − 1313
{
+ − 1314
$ret[] = substr($text, $i, $inc);
+ − 1315
}
+ − 1316
return $ret;
+ − 1317
}
+ − 1318
+ − 1319
/**
+ − 1320
* Converts a hexadecimal number to a binary string.
+ − 1321
* @param text string hexadecimal number
+ − 1322
* @return string
+ − 1323
*/
+ − 1324
function hex2bin($text)
+ − 1325
{
+ − 1326
$arr = enano_str_split($text, 2);
+ − 1327
$ret = '';
+ − 1328
for ($i=0; $i<sizeof($arr); $i++)
+ − 1329
{
+ − 1330
$ret .= chr(hexdec($arr[$i]));
+ − 1331
}
+ − 1332
return $ret;
+ − 1333
}
+ − 1334
+ − 1335
/**
+ − 1336
* Generates and/or prints a human-readable backtrace
76
+ − 1337
* @param bool $return - if true, this function returns a string, otherwise returns null and prints the backtrace
1
+ − 1338
* @return mixed
+ − 1339
*/
76
+ − 1340
1
+ − 1341
function enano_debug_print_backtrace($return = false)
+ − 1342
{
+ − 1343
ob_start();
+ − 1344
echo '<pre>';
19
5d003b6c9e89
Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
diff
changeset
+ − 1345
if ( function_exists('debug_print_backtrace') )
5d003b6c9e89
Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
diff
changeset
+ − 1346
{
5d003b6c9e89
Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
diff
changeset
+ − 1347
debug_print_backtrace();
5d003b6c9e89
Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
diff
changeset
+ − 1348
}
5d003b6c9e89
Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
diff
changeset
+ − 1349
else
5d003b6c9e89
Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
diff
changeset
+ − 1350
{
5d003b6c9e89
Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
diff
changeset
+ − 1351
echo '<b>Warning:</b> No debug_print_backtrace() support!';
5d003b6c9e89
Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
diff
changeset
+ − 1352
}
1
+ − 1353
echo '</pre>';
+ − 1354
$c = ob_get_contents();
+ − 1355
ob_end_clean();
+ − 1356
if($return) return $c;
+ − 1357
else echo $c;
+ − 1358
return null;
+ − 1359
}
+ − 1360
+ − 1361
/**
+ − 1362
* Like rawurlencode(), but encodes all characters
+ − 1363
* @param string $text the text to encode
+ − 1364
* @param optional string $prefix text before each hex character
+ − 1365
* @param optional string $suffix text after each hex character
+ − 1366
* @return string
+ − 1367
*/
76
+ − 1368
1
+ − 1369
function hexencode($text, $prefix = '%', $suffix = '')
+ − 1370
{
+ − 1371
$arr = enano_str_split($text);
+ − 1372
$r = '';
+ − 1373
foreach($arr as $a)
+ − 1374
{
+ − 1375
$nibble = (string)dechex(ord($a));
+ − 1376
if(strlen($nibble) == 1) $nibble = '0' . $nibble;
+ − 1377
$r .= $prefix . $nibble . $suffix;
+ − 1378
}
+ − 1379
return $r;
+ − 1380
}
+ − 1381
+ − 1382
/**
+ − 1383
* Enano-ese equivalent of get_magic_quotes_gpc()
+ − 1384
* @return bool
+ − 1385
*/
76
+ − 1386
1
+ − 1387
function enano_get_magic_quotes_gpc()
+ − 1388
{
+ − 1389
if(function_exists('get_magic_quotes_gpc'))
+ − 1390
{
+ − 1391
return ( get_magic_quotes_gpc() == 1 );
+ − 1392
}
+ − 1393
else
+ − 1394
{
+ − 1395
return ( strtolower(@ini_get('magic_quotes_gpc')) == '1' );
+ − 1396
}
+ − 1397
}
+ − 1398
+ − 1399
/**
+ − 1400
* Recursive stripslashes()
+ − 1401
* @param array
+ − 1402
* @return array
+ − 1403
*/
76
+ − 1404
1
+ − 1405
function stripslashes_recurse($arr)
+ − 1406
{
+ − 1407
foreach($arr as $k => $xxxx)
+ − 1408
{
+ − 1409
$val =& $arr[$k];
+ − 1410
if(is_string($val))
+ − 1411
$val = stripslashes($val);
+ − 1412
elseif(is_array($val))
+ − 1413
$val = stripslashes_recurse($val);
+ − 1414
}
+ − 1415
return $arr;
+ − 1416
}
+ − 1417
+ − 1418
/**
14
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1419
* Recursive function to remove all NUL bytes from a string
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1420
* @param array
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1421
* @return array
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1422
*/
76
+ − 1423
14
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1424
function strip_nul_chars($arr)
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1425
{
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1426
foreach($arr as $k => $xxxx_unused)
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1427
{
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1428
$val =& $arr[$k];
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1429
if(is_string($val))
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1430
$val = str_replace("\000", '', $val);
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1431
elseif(is_array($val))
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1432
$val = strip_nul_chars($val);
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1433
}
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1434
return $arr;
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1435
}
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1436
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1437
/**
76
+ − 1438
* If magic_quotes_gpc is on, calls stripslashes() on everything in $_GET/$_POST/$_COOKIE. Also strips any NUL characters from incoming requests, as these are typically malicious.
14
ce6053bb48d8
Security: NUL characters are now stripped from GPC; several code readability standards changes
Dan
diff
changeset
+ − 1439
* @ignore - this doesn't work too well in my tests
1
+ − 1440
* @todo port version from the PHP manual
+ − 1441
* @return void
+ − 1442
*/
+ − 1443
function strip_magic_quotes_gpc()
+ − 1444
{
+ − 1445
if(enano_get_magic_quotes_gpc())
+ − 1446
{
40
+ − 1447
$_POST = stripslashes_recurse($_POST);
+ − 1448
$_GET = stripslashes_recurse($_GET);
+ − 1449
$_COOKIE = stripslashes_recurse($_COOKIE);
+ − 1450
$_REQUEST = stripslashes_recurse($_REQUEST);
1
+ − 1451
}
40
+ − 1452
$_POST = strip_nul_chars($_POST);
+ − 1453
$_GET = strip_nul_chars($_GET);
+ − 1454
$_COOKIE = strip_nul_chars($_COOKIE);
+ − 1455
$_REQUEST = strip_nul_chars($_REQUEST);
78
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 1456
$_POST = decode_unicode_array($_POST);
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 1457
$_GET = decode_unicode_array($_GET);
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 1458
$_COOKIE = decode_unicode_array($_COOKIE);
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 1459
$_REQUEST = decode_unicode_array($_REQUEST);
1
+ − 1460
}
+ − 1461
+ − 1462
/**
+ − 1463
* A very basic single-character compression algorithm for binary strings/bitfields
76
+ − 1464
* @param string $bits the text to compress, should be only 1s and 0s
1
+ − 1465
* @return string
+ − 1466
*/
76
+ − 1467
1
+ − 1468
function compress_bitfield($bits)
+ − 1469
{
+ − 1470
$crc32 = crc32($bits);
+ − 1471
$bits .= '0';
+ − 1472
$start_pos = 0;
+ − 1473
$current = substr($bits, 1, 1);
+ − 1474
$last = substr($bits, 0, 1);
+ − 1475
$chunk_size = 1;
+ − 1476
$len = strlen($bits);
+ − 1477
$crc = $len;
+ − 1478
$crcval = 0;
+ − 1479
for ( $i = 1; $i < $len; $i++ )
+ − 1480
{
+ − 1481
$current = substr($bits, $i, 1);
+ − 1482
$last = substr($bits, $i - 1, 1);
+ − 1483
$next = substr($bits, $i + 1, 1);
+ − 1484
// Are we on the last character?
+ − 1485
if($current == $last && $i+1 < $len)
+ − 1486
$chunk_size++;
+ − 1487
else
+ − 1488
{
+ − 1489
if($i+1 == $len && $current == $next)
+ − 1490
{
+ − 1491
// This character completes a chunk
+ − 1492
$chunk_size++;
+ − 1493
$i++;
+ − 1494
$chunk = substr($bits, $start_pos, $chunk_size);
+ − 1495
$chunklen = strlen($chunk);
+ − 1496
$newchunk = $last . '[' . $chunklen . ']';
+ − 1497
$newlen = strlen($newchunk);
+ − 1498
$bits = substr($bits, 0, $start_pos) . $newchunk . substr($bits, $i, $len);
+ − 1499
$chunk_size = 1;
+ − 1500
$i = $start_pos + $newlen;
+ − 1501
$start_pos = $i;
+ − 1502
$len = strlen($bits);
+ − 1503
$crcval = $crcval + $chunklen;
+ − 1504
}
+ − 1505
else
+ − 1506
{
+ − 1507
// Last character completed a chunk
+ − 1508
$chunk = substr($bits, $start_pos, $chunk_size);
+ − 1509
$chunklen = strlen($chunk);
+ − 1510
$newchunk = $last . '[' . $chunklen . '],';
+ − 1511
$newlen = strlen($newchunk);
+ − 1512
$bits = substr($bits, 0, $start_pos) . $newchunk . substr($bits, $i, $len);
+ − 1513
$chunk_size = 1;
+ − 1514
$i = $start_pos + $newlen;
+ − 1515
$start_pos = $i;
+ − 1516
$len = strlen($bits);
+ − 1517
$crcval = $crcval + $chunklen;
+ − 1518
}
+ − 1519
}
+ − 1520
}
+ − 1521
if($crc != $crcval)
+ − 1522
{
+ − 1523
echo __FUNCTION__.'(): ERROR: length check failed, this is a bug in the algorithm<br />Debug info: aiming for a CRC val of '.$crc.', got '.$crcval;
+ − 1524
return false;
+ − 1525
}
+ − 1526
$compressed = 'cbf:len='.$crc.';crc='.dechex($crc32).';data='.$bits.'|end';
+ − 1527
return $compressed;
+ − 1528
}
+ − 1529
+ − 1530
/**
+ − 1531
* Uncompresses a bitfield compressed with compress_bitfield()
+ − 1532
* @param string $bits the compressed bitfield
+ − 1533
* @return string the uncompressed, original (we hope) bitfield OR bool false on error
+ − 1534
*/
76
+ − 1535
1
+ − 1536
function uncompress_bitfield($bits)
+ − 1537
{
+ − 1538
if(substr($bits, 0, 4) != 'cbf:')
+ − 1539
{
+ − 1540
echo __FUNCTION__.'(): ERROR: Invalid stream';
+ − 1541
return false;
+ − 1542
}
+ − 1543
$len = intval(substr($bits, strpos($bits, 'len=')+4, strpos($bits, ';')-strpos($bits, 'len=')-4));
+ − 1544
$crc = substr($bits, strpos($bits, 'crc=')+4, 8);
+ − 1545
$data = substr($bits, strpos($bits, 'data=')+5, strpos($bits, '|end')-strpos($bits, 'data=')-5);
+ − 1546
$data = explode(',', $data);
+ − 1547
foreach($data as $a => $b)
+ − 1548
{
+ − 1549
$d =& $data[$a];
+ − 1550
$char = substr($d, 0, 1);
+ − 1551
$dlen = intval(substr($d, 2, strlen($d)-1));
+ − 1552
$s = '';
+ − 1553
for($i=0;$i<$dlen;$i++,$s.=$char);
+ − 1554
$d = $s;
+ − 1555
unset($s, $dlen, $char);
+ − 1556
}
+ − 1557
$decompressed = implode('', $data);
+ − 1558
$decompressed = substr($decompressed, 0, -1);
+ − 1559
$dcrc = (string)dechex(crc32($decompressed));
+ − 1560
if($dcrc != $crc)
+ − 1561
{
+ − 1562
echo __FUNCTION__.'(): ERROR: CRC check failed<br />debug info:<br />original crc: '.$crc.'<br />decomp\'ed crc: '.$dcrc.'<br />';
+ − 1563
return false;
+ − 1564
}
+ − 1565
return $decompressed;
+ − 1566
}
+ − 1567
+ − 1568
/**
+ − 1569
* Exports a MySQL table into a SQL string.
+ − 1570
* @param string $table The name of the table to export
+ − 1571
* @param bool $structure If true, include a CREATE TABLE command
+ − 1572
* @param bool $data If true, include the contents of the table
+ − 1573
* @param bool $compact If true, omits newlines between parts of SQL statements, use in Enano database exporter
+ − 1574
* @return string
+ − 1575
*/
+ − 1576
+ − 1577
function export_table($table, $structure = true, $data = true, $compact = false)
+ − 1578
{
+ − 1579
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 1580
$struct_keys = '';
+ − 1581
$divider = (!$compact) ? "\n" : "\n";
+ − 1582
$spacer1 = (!$compact) ? "\n" : " ";
+ − 1583
$spacer2 = (!$compact) ? " " : " ";
+ − 1584
$rowspacer = (!$compact) ? "\n " : " ";
+ − 1585
$index_list = Array();
+ − 1586
$cols = $db->sql_query('SHOW COLUMNS IN '.$table.';');
+ − 1587
if(!$cols)
+ − 1588
{
+ − 1589
echo 'export_table(): Error getting column list: '.$db->get_error_text().'<br />';
+ − 1590
return false;
+ − 1591
}
+ − 1592
$col = Array();
+ − 1593
$sqlcol = Array();
+ − 1594
$collist = Array();
+ − 1595
$pri_keys = Array();
+ − 1596
// Using fetchrow_num() here to compensate for MySQL l10n
+ − 1597
while( $row = $db->fetchrow_num() )
+ − 1598
{
+ − 1599
$field =& $row[0];
+ − 1600
$type =& $row[1];
+ − 1601
$null =& $row[2];
+ − 1602
$key =& $row[3];
+ − 1603
$def =& $row[4];
+ − 1604
$extra =& $row[5];
+ − 1605
$col[] = Array(
+ − 1606
'name'=>$field,
+ − 1607
'type'=>$type,
+ − 1608
'null'=>$null,
+ − 1609
'key'=>$key,
+ − 1610
'default'=>$def,
+ − 1611
'extra'=>$extra,
+ − 1612
);
+ − 1613
$collist[] = $field;
+ − 1614
}
76
+ − 1615
1
+ − 1616
if ( $structure )
+ − 1617
{
+ − 1618
$db->sql_query('SET SQL_QUOTE_SHOW_CREATE = 0;');
+ − 1619
$struct = $db->sql_query('SHOW CREATE TABLE '.$table.';');
+ − 1620
if ( !$struct )
+ − 1621
$db->_die();
+ − 1622
$row = $db->fetchrow_num();
+ − 1623
$db->free_result();
+ − 1624
$struct = $row[1];
+ − 1625
$struct = preg_replace("/\n\) ENGINE=(.+)$/", "\n);", $struct);
+ − 1626
unset($row);
+ − 1627
if ( $compact )
+ − 1628
{
+ − 1629
$struct_arr = explode("\n", $struct);
+ − 1630
foreach ( $struct_arr as $i => $leg )
+ − 1631
{
+ − 1632
if ( $i == 0 )
+ − 1633
continue;
+ − 1634
$test = trim($leg);
+ − 1635
if ( empty($test) )
+ − 1636
{
+ − 1637
unset($struct_arr[$i]);
+ − 1638
continue;
+ − 1639
}
+ − 1640
$struct_arr[$i] = preg_replace('/^([\s]*)/', ' ', $leg);
+ − 1641
}
+ − 1642
$struct = implode("", $struct_arr);
+ − 1643
}
+ − 1644
}
76
+ − 1645
1
+ − 1646
// Structuring complete
+ − 1647
if($data)
+ − 1648
{
+ − 1649
$datq = $db->sql_query('SELECT * FROM '.$table.';');
+ − 1650
if(!$datq)
+ − 1651
{
+ − 1652
echo 'export_table(): Error getting column list: '.$db->get_error_text().'<br />';
+ − 1653
return false;
+ − 1654
}
+ − 1655
if($db->numrows() < 1)
+ − 1656
{
+ − 1657
if($structure) return $struct;
+ − 1658
else return '';
+ − 1659
}
+ − 1660
$rowdata = Array();
+ − 1661
$dataqs = Array();
+ − 1662
$insert_strings = Array();
+ − 1663
$z = false;
+ − 1664
while($row = $db->fetchrow_num())
+ − 1665
{
+ − 1666
$z = false;
+ − 1667
foreach($row as $i => $cell)
+ − 1668
{
+ − 1669
$str = mysql_encode_column($cell, $col[$i]['type']);
+ − 1670
$rowdata[] = $str;
+ − 1671
}
+ − 1672
$dataqs2 = implode(",$rowspacer", $dataqs) . ",$rowspacer" . '( ' . implode(', ', $rowdata) . ' )';
+ − 1673
$ins = 'INSERT INTO '.$table.'( '.implode(',', $collist).' ) VALUES' . $dataqs2 . ";";
+ − 1674
if ( strlen( $ins ) > MYSQL_MAX_PACKET_SIZE )
+ − 1675
{
+ − 1676
// We've exceeded the maximum allowed packet size for MySQL - separate this into a different query
+ − 1677
$insert_strings[] = 'INSERT INTO '.$table.'( '.implode(',', $collist).' ) VALUES' . implode(",$rowspacer", $dataqs) . ";";;
+ − 1678
$dataqs = Array('( ' . implode(', ', $rowdata) . ' )');
+ − 1679
$z = true;
+ − 1680
}
+ − 1681
else
+ − 1682
{
+ − 1683
$dataqs[] = '( ' . implode(', ', $rowdata) . ' )';
+ − 1684
}
+ − 1685
$rowdata = Array();
+ − 1686
}
+ − 1687
if ( !$z )
+ − 1688
{
+ − 1689
$insert_strings[] = 'INSERT INTO '.$table.'( '.implode(',', $collist).' ) VALUES' . implode(",$rowspacer", $dataqs) . ";";;
+ − 1690
$dataqs = Array();
+ − 1691
}
+ − 1692
$datstring = implode($divider, $insert_strings);
+ − 1693
}
+ − 1694
if($structure && !$data) return $struct;
+ − 1695
elseif(!$structure && $data) return $datstring;
+ − 1696
elseif($structure && $data) return $struct . $divider . $datstring;
+ − 1697
elseif(!$structure && !$data) return '';
+ − 1698
}
+ − 1699
+ − 1700
/**
+ − 1701
* Encodes a string value for use in an INSERT statement for given column type $type.
+ − 1702
* @access private
+ − 1703
*/
76
+ − 1704
1
+ − 1705
function mysql_encode_column($input, $type)
+ − 1706
{
+ − 1707
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 1708
// Decide whether to quote the string or not
+ − 1709
if(substr($type, 0, 7) == 'varchar' || $type == 'datetime' || $type == 'text' || $type == 'tinytext' || $type == 'smalltext' || $type == 'longtext' || substr($type, 0, 4) == 'char')
+ − 1710
{
+ − 1711
$str = "'" . $db->escape($input) . "'";
+ − 1712
}
+ − 1713
elseif(in_array($type, Array('blob', 'longblob', 'mediumblob', 'smallblob')) || substr($type, 0, 6) == 'binary' || substr($type, 0, 9) == 'varbinary')
+ − 1714
{
+ − 1715
$str = '0x' . hexencode($input, '', '');
+ − 1716
}
+ − 1717
elseif(is_null($input))
+ − 1718
{
+ − 1719
$str = 'NULL';
+ − 1720
}
+ − 1721
else
+ − 1722
{
+ − 1723
$str = (string)$input;
+ − 1724
}
+ − 1725
return $str;
+ − 1726
}
+ − 1727
+ − 1728
/**
+ − 1729
* Creates an associative array defining which file extensions are allowed and which ones aren't
+ − 1730
* @return array keyname will be a file extension, value will be true or false
+ − 1731
*/
+ − 1732
+ − 1733
function fetch_allowed_extensions()
+ − 1734
{
+ − 1735
global $mime_types;
+ − 1736
$bits = getConfig('allowed_mime_types');
+ − 1737
if(!$bits) return Array(false);
+ − 1738
$bits = uncompress_bitfield($bits);
+ − 1739
if(!$bits) return Array(false);
+ − 1740
$bits = enano_str_split($bits, 1);
+ − 1741
$ret = Array();
+ − 1742
$mt = array_keys($mime_types);
+ − 1743
foreach($bits as $i => $b)
+ − 1744
{
+ − 1745
$ret[$mt[$i]] = ( $b == '1' ) ? true : false;
+ − 1746
}
+ − 1747
return $ret;
+ − 1748
}
+ − 1749
+ − 1750
/**
+ − 1751
* Generates a random key suitable for encryption
+ − 1752
* @param int $len the length of the key
+ − 1753
* @return string a BINARY key
+ − 1754
*/
+ − 1755
+ − 1756
function randkey($len = 32)
+ − 1757
{
+ − 1758
$key = '';
+ − 1759
for($i=0;$i<$len;$i++)
+ − 1760
{
+ − 1761
$key .= chr(mt_rand(0, 255));
+ − 1762
}
+ − 1763
return $key;
+ − 1764
}
+ − 1765
+ − 1766
/**
+ − 1767
* Decodes a hex string.
+ − 1768
* @param string $hex The hex code to decode
+ − 1769
* @return string
+ − 1770
*/
+ − 1771
+ − 1772
function hexdecode($hex)
+ − 1773
{
+ − 1774
$hex = enano_str_split($hex, 2);
+ − 1775
$bin_key = '';
+ − 1776
foreach($hex as $nibble)
+ − 1777
{
+ − 1778
$byte = chr(hexdec($nibble));
+ − 1779
$bin_key .= $byte;
+ − 1780
}
+ − 1781
return $bin_key;
+ − 1782
}
+ − 1783
+ − 1784
/**
+ − 1785
* Enano's own (almost) bulletproof HTML sanitizer.
+ − 1786
* @param string $html The input HTML
+ − 1787
* @return string cleaned HTML
+ − 1788
*/
+ − 1789
+ − 1790
function sanitize_html($html, $filter_php = true)
+ − 1791
{
76
+ − 1792
1
+ − 1793
$html = preg_replace('#<([a-z]+)([\s]+)([^>]+?)'.htmlalternatives('javascript:').'(.+?)>(.*?)</\\1>#is', '<\\1\\2\\3javascript:\\59>\\60</\\1>', $html);
+ − 1794
$html = preg_replace('#<([a-z]+)([\s]+)([^>]+?)'.htmlalternatives('javascript:').'(.+?)>#is', '<\\1\\2\\3javascript:\\59>', $html);
76
+ − 1795
1
+ − 1796
if($filter_php)
+ − 1797
$html = str_replace(
+ − 1798
Array('<?php', '<?', '<%', '?>', '%>'),
+ − 1799
Array('<?php', '<?', '<%', '?>', '%>'),
+ − 1800
$html);
76
+ − 1801
1
+ − 1802
$tag_whitelist = array_keys ( setupAttributeWhitelist() );
+ − 1803
if ( !$filter_php )
+ − 1804
$tag_whitelist[] = '?php';
+ − 1805
$len = strlen($html);
+ − 1806
$in_quote = false;
+ − 1807
$quote_char = '';
+ − 1808
$tag_start = 0;
+ − 1809
$tag_name = '';
+ − 1810
$in_tag = false;
+ − 1811
$trk_name = false;
+ − 1812
for ( $i = 0; $i < $len; $i++ )
+ − 1813
{
+ − 1814
$chr = $html{$i};
+ − 1815
$prev = ( $i == 0 ) ? '' : $html{ $i - 1 };
+ − 1816
$next = ( ( $i + 1 ) == $len ) ? '' : $html { $i + 1 };
+ − 1817
if ( $in_quote && $in_tag )
+ − 1818
{
+ − 1819
if ( $quote_char == $chr && $prev != '\\' )
+ − 1820
$in_quote = false;
+ − 1821
}
+ − 1822
elseif ( ( $chr == '"' || $chr == "'" ) && $prev != '\\' && $in_tag )
+ − 1823
{
+ − 1824
$in_quote = true;
+ − 1825
$quote_char = $chr;
+ − 1826
}
+ − 1827
if ( $chr == '<' && !$in_tag && $next != '/' )
76
+ − 1828
{
1
+ − 1829
// start of a tag
+ − 1830
$tag_start = $i;
+ − 1831
$in_tag = true;
+ − 1832
$trk_name = true;
+ − 1833
}
+ − 1834
elseif ( !$in_quote && $in_tag && $chr == '>' )
+ − 1835
{
+ − 1836
$full_tag = substr($html, $tag_start, ( $i - $tag_start ) + 1 );
+ − 1837
$l = strlen($tag_name) + 2;
+ − 1838
$attribs_only = trim( substr($full_tag, $l, ( strlen($full_tag) - $l - 1 ) ) );
76
+ − 1839
1
+ − 1840
// Debugging message
+ − 1841
// echo htmlspecialchars($full_tag) . '<br />';
76
+ − 1842
1
+ − 1843
if ( !in_array($tag_name, $tag_whitelist) )
+ − 1844
{
+ − 1845
// Illegal tag
+ − 1846
//echo $tag_name . ' ';
76
+ − 1847
1
+ − 1848
$s = ( empty($attribs_only) ) ? '' : ' ';
76
+ − 1849
1
+ − 1850
$sanitized = '<' . $tag_name . $s . $attribs_only . '>';
76
+ − 1851
1
+ − 1852
$html = substr($html, 0, $tag_start) . $sanitized . substr($html, $i + 1);
+ − 1853
$html = str_replace('</' . $tag_name . '>', '</' . $tag_name . '>', $html);
+ − 1854
$new_i = $tag_start + strlen($sanitized);
76
+ − 1855
1
+ − 1856
$len = strlen($html);
+ − 1857
$i = $new_i;
76
+ − 1858
1
+ − 1859
$in_tag = false;
+ − 1860
$tag_name = '';
+ − 1861
continue;
+ − 1862
}
+ − 1863
else
+ − 1864
{
+ − 1865
if ( $tag_name == '?php' && !$filter_php )
+ − 1866
continue;
+ − 1867
$f = fixTagAttributes( $attribs_only, $tag_name );
+ − 1868
$s = ( empty($f) ) ? '' : ' ';
76
+ − 1869
1
+ − 1870
$sanitized = '<' . $tag_name . $f . '>';
+ − 1871
$new_i = $tag_start + strlen($sanitized);
76
+ − 1872
1
+ − 1873
$html = substr($html, 0, $tag_start) . $sanitized . substr($html, $i + 1);
+ − 1874
$len = strlen($html);
+ − 1875
$i = $new_i;
76
+ − 1876
1
+ − 1877
$in_tag = false;
+ − 1878
$tag_name = '';
+ − 1879
continue;
+ − 1880
}
+ − 1881
}
+ − 1882
elseif ( $in_tag && $trk_name )
+ − 1883
{
21
663fcf528726
Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
diff
changeset
+ − 1884
$is_alphabetical = ( strtolower($chr) != strtoupper($chr) || in_array($chr, array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')) || $chr == '?' || $chr == '!' || $chr == '-' );
1
+ − 1885
if ( $is_alphabetical )
+ − 1886
$tag_name .= $chr;
+ − 1887
else
+ − 1888
{
+ − 1889
$trk_name = false;
+ − 1890
}
+ − 1891
}
76
+ − 1892
1
+ − 1893
}
76
+ − 1894
15
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 1895
// Vulnerability from ha.ckers.org/xss.html:
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 1896
// <script src="http://foo.com/xss.js"
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 1897
// <
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 1898
// The rule is so specific because everything else will have been filtered by now
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 1899
$html = preg_replace('/<(script|iframe)(.+?)src=([^>]*)</i', '<\\1\\2src=\\3<', $html);
76
+ − 1900
21
663fcf528726
Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
diff
changeset
+ − 1901
// Unstrip comments
663fcf528726
Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
diff
changeset
+ − 1902
$html = preg_replace('/<!--([^>]*?)-->/i', '', $html);
76
+ − 1903
1
+ − 1904
return $html;
76
+ − 1905
1
+ − 1906
}
+ − 1907
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1908
/**
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1909
* Using the same parsing code as sanitize_html(), this function adds <litewiki> tags around certain block-level elements
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1910
* @param string $html The input HTML
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1911
* @return string formatted HTML
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1912
*/
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1913
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1914
function wikiformat_process_block($html)
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1915
{
76
+ − 1916
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1917
$tok1 = "<litewiki>";
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1918
$tok2 = "</litewiki>";
76
+ − 1919
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1920
$block_tags = array('div', 'p', 'table', 'blockquote', 'pre');
76
+ − 1921
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1922
$len = strlen($html);
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1923
$in_quote = false;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1924
$quote_char = '';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1925
$tag_start = 0;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1926
$tag_name = '';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1927
$in_tag = false;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1928
$trk_name = false;
76
+ − 1929
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1930
$diag = 0;
76
+ − 1931
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1932
$block_tagname = '';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1933
$in_blocksec = 0;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1934
$block_start = 0;
76
+ − 1935
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1936
for ( $i = 0; $i < $len; $i++ )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1937
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1938
$chr = $html{$i};
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1939
$prev = ( $i == 0 ) ? '' : $html{ $i - 1 };
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1940
$next = ( ( $i + 1 ) == $len ) ? '' : $html { $i + 1 };
76
+ − 1941
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1942
// Are we inside of a quoted section?
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1943
if ( $in_quote && $in_tag )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1944
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1945
if ( $quote_char == $chr && $prev != '\\' )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1946
$in_quote = false;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1947
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1948
elseif ( ( $chr == '"' || $chr == "'" ) && $prev != '\\' && $in_tag )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1949
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1950
$in_quote = true;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1951
$quote_char = $chr;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1952
}
76
+ − 1953
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1954
if ( $chr == '<' && !$in_tag && $next == '/' )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1955
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1956
// Iterate through until we've got a tag name
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1957
$tag_name = '';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1958
$i++;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1959
while(true)
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1960
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1961
$i++;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1962
// echo $i . ' ';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1963
$chr = $html{$i};
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1964
$prev = ( $i == 0 ) ? '' : $html{ $i - 1 };
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1965
$next = ( ( $i + 1 ) == $len ) ? '' : $html { $i + 1 };
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1966
$tag_name .= $chr;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1967
if ( $next == '>' )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1968
break;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1969
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1970
// echo '<br />';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1971
if ( in_array($tag_name, $block_tags) )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1972
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1973
if ( $block_tagname == $tag_name )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1974
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1975
$in_blocksec -= 1;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1976
if ( $in_blocksec == 0 )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1977
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1978
$block_tagname = '';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1979
$i += 2;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1980
// echo 'Finished wiki litewiki wraparound calc at pos: ' . $i;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1981
$full_litewiki = substr($html, $block_start, ( $i - $block_start ));
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1982
$new_text = "{$tok1}{$full_litewiki}{$tok2}";
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1983
$html = substr($html, 0, $block_start) . $new_text . substr($html, $i);
76
+ − 1984
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1985
$i += ( strlen($tok1) + strlen($tok2) ) - 1;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1986
$len = strlen($html);
76
+ − 1987
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1988
//die('<pre>' . htmlspecialchars($html) . '</pre>');
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1989
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1990
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1991
}
76
+ − 1992
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1993
$in_tag = false;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1994
$in_quote = false;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1995
$tag_name = '';
76
+ − 1996
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1997
continue;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1998
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 1999
else if ( $chr == '<' && !$in_tag && $next != '/' )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2000
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2001
// start of a tag
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2002
$tag_start = $i;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2003
$in_tag = true;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2004
$trk_name = true;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2005
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2006
else if ( !$in_quote && $in_tag && $chr == '>' )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2007
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2008
if ( !in_array($tag_name, $block_tags) )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2009
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2010
// Inline tag - reset and go to the next one
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2011
// echo '<inline ' . $tag_name . '> ';
76
+ − 2012
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2013
$in_tag = false;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2014
$tag_name = '';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2015
continue;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2016
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2017
else
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2018
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2019
// echo '<block: ' . $tag_name . ' @ ' . $i . '><br/>';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2020
if ( $in_blocksec == 0 )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2021
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2022
//die('Found a starting tag for a block element: ' . $tag_name . ' at pos ' . $tag_start);
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2023
$block_tagname = $tag_name;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2024
$block_start = $tag_start;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2025
$in_blocksec++;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2026
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2027
else if ( $block_tagname == $tag_name )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2028
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2029
$in_blocksec++;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2030
}
76
+ − 2031
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2032
$in_tag = false;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2033
$tag_name = '';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2034
continue;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2035
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2036
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2037
elseif ( $in_tag && $trk_name )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2038
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2039
$is_alphabetical = ( strtolower($chr) != strtoupper($chr) || in_array($chr, array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')) || $chr == '?' || $chr == '!' || $chr == '-' );
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2040
if ( $is_alphabetical )
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2041
$tag_name .= $chr;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2042
else
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2043
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2044
$trk_name = false;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2045
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2046
}
76
+ − 2047
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2048
// Tokenization complete
76
+ − 2049
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2050
}
76
+ − 2051
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2052
$regex = '/' . str_replace('/', '\\/', preg_quote($tok2)) . '([\s]*)' . preg_quote($tok1) . '/is';
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2053
// die(htmlspecialchars($regex));
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2054
$html = preg_replace($regex, '\\1', $html);
76
+ − 2055
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2056
return $html;
76
+ − 2057
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2058
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2059
1
+ − 2060
function htmlalternatives($string)
+ − 2061
{
+ − 2062
$ret = '';
+ − 2063
for ( $i = 0; $i < strlen($string); $i++ )
+ − 2064
{
+ − 2065
$chr = $string{$i};
+ − 2066
$ch1 = ord($chr);
+ − 2067
$ch2 = dechex($ch1);
+ − 2068
$byte = '(&\\#([0]*){0,7}' . $ch1 . ';|\\\\([0]*){0,7}' . $ch1 . ';|\\\\([0]*){0,7}' . $ch2 . ';|&\\#x([0]*){0,7}' . $ch2 . ';|%([0]*){0,7}' . $ch2 . '|' . preg_quote($chr) . ')';
+ − 2069
$ret .= $byte;
+ − 2070
$ret .= '([\s]){0,2}';
+ − 2071
}
+ − 2072
return $ret;
+ − 2073
}
+ − 2074
+ − 2075
/**
+ − 2076
* Paginates (breaks into multiple pages) a MySQL result resource, which is treated as unbuffered.
+ − 2077
* @param resource The MySQL result resource. This should preferably be an unbuffered query.
+ − 2078
* @param string A template, with variables being named after the column name
+ − 2079
* @param int The number of total results. This should be determined by a second query.
+ − 2080
* @param string sprintf-style formatting string for URLs for result pages. First parameter will be start offset.
+ − 2081
* @param int Optional. Start offset in individual results. Defaults to 0.
+ − 2082
* @param int Optional. The number of results per page. Defualts to 10.
+ − 2083
* @param int Optional. An associative array of functions to call, with key names being column names, and values being function names. Values can also be an array with key 0 being either an object or a string(class name) and key 1 being a [static] method.
+ − 2084
* @param string Optional. The text to be sent before the result list, only if there are any results. Possibly the start of a table.
+ − 2085
* @param string Optional. The text to be sent after the result list, only if there are any results. Possibly the end of a table.
+ − 2086
* @return string
+ − 2087
*/
+ − 2088
+ − 2089
function paginate($q, $tpl_text, $num_results, $result_url, $start = 0, $perpage = 10, $callers = Array(), $header = '', $footer = '')
+ − 2090
{
+ − 2091
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 2092
$parser = $template->makeParserText($tpl_text);
+ − 2093
$num_pages = ceil ( $num_results / $perpage );
+ − 2094
$out = '';
+ − 2095
$i = 0;
+ − 2096
$this_page = ceil ( $start / $perpage );
76
+ − 2097
1
+ − 2098
// Build paginator
82
+ − 2099
$pg_css = ( strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') ) ?
+ − 2100
// IE-specific hack
+ − 2101
'display: block; width: 1px;':
+ − 2102
// Other browsers
+ − 2103
'display: table; margin: 10px 0 0 auto;';
+ − 2104
$begin = '<div class="tblholder" style="'. $pg_css . '">
1
+ − 2105
<table border="0" cellspacing="1" cellpadding="4">
+ − 2106
<tr><th>Page:</th>';
+ − 2107
$block = '<td class="row1" style="text-align: center;">{LINK}</td>';
+ − 2108
$end = '</tr></table></div>';
+ − 2109
$blk = $template->makeParserText($block);
+ − 2110
$inner = '';
+ − 2111
$cls = 'row2';
+ − 2112
if ( $num_pages < 5 )
+ − 2113
{
+ − 2114
for ( $i = 0; $i < $num_pages; $i++ )
+ − 2115
{
+ − 2116
$cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2117
$offset = strval($i * $perpage);
76
+ − 2118
$url = htmlspecialchars(sprintf($result_url, $offset));
1
+ − 2119
$j = $i + 1;
+ − 2120
$link = ( $offset == strval($start) ) ? "<b>$j</b>" : "<a href=".'"'."$url".'"'." style='text-decoration: none;'>$j</a>";
+ − 2121
$blk->assign_vars(array(
+ − 2122
'CLASS'=>$cls,
+ − 2123
'LINK'=>$link
+ − 2124
));
+ − 2125
$inner .= $blk->run();
+ − 2126
}
+ − 2127
}
+ − 2128
else
+ − 2129
{
+ − 2130
if ( $this_page + 5 > $num_pages )
+ − 2131
{
+ − 2132
$list = Array();
+ − 2133
$tp = $this_page;
+ − 2134
if ( $this_page + 0 == $num_pages ) $tp = $tp - 3;
+ − 2135
if ( $this_page + 1 == $num_pages ) $tp = $tp - 2;
+ − 2136
if ( $this_page + 2 == $num_pages ) $tp = $tp - 1;
+ − 2137
for ( $i = $tp - 1; $i <= $tp + 1; $i++ )
+ − 2138
{
+ − 2139
$list[] = $i;
+ − 2140
}
+ − 2141
}
+ − 2142
else
+ − 2143
{
+ − 2144
$list = Array();
+ − 2145
$current = $this_page;
+ − 2146
$lower = ( $current < 3 ) ? 1 : $current - 1;
+ − 2147
for ( $i = 0; $i < 3; $i++ )
+ − 2148
{
+ − 2149
$list[] = $lower + $i;
+ − 2150
}
+ − 2151
}
+ − 2152
$url = sprintf($result_url, '0');
+ − 2153
$link = ( 0 == $start ) ? "<b>First</b>" : "<a href=".'"'."$url".'"'." style='text-decoration: none;'>« First</a>";
+ − 2154
$blk->assign_vars(array(
+ − 2155
'CLASS'=>$cls,
+ − 2156
'LINK'=>$link
+ − 2157
));
+ − 2158
$inner .= $blk->run();
76
+ − 2159
1
+ − 2160
// if ( !in_array(1, $list) )
+ − 2161
// {
+ − 2162
// $cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2163
// $blk->assign_vars(array('CLASS'=>$cls,'LINK'=>'...'));
+ − 2164
// $inner .= $blk->run();
+ − 2165
// }
76
+ − 2166
1
+ − 2167
foreach ( $list as $i )
+ − 2168
{
+ − 2169
if ( $i == $num_pages )
+ − 2170
break;
+ − 2171
$cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2172
$offset = strval($i * $perpage);
+ − 2173
$url = sprintf($result_url, $offset);
+ − 2174
$j = $i + 1;
+ − 2175
$link = ( $offset == strval($start) ) ? "<b>$j</b>" : "<a href=".'"'."$url".'"'." style='text-decoration: none;'>$j</a>";
+ − 2176
$blk->assign_vars(array(
+ − 2177
'CLASS'=>$cls,
+ − 2178
'LINK'=>$link
+ − 2179
));
+ − 2180
$inner .= $blk->run();
+ − 2181
}
76
+ − 2182
1
+ − 2183
$total = $num_pages * $perpage - $perpage;
76
+ − 2184
1
+ − 2185
if ( $this_page < $num_pages )
+ − 2186
{
+ − 2187
// $cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2188
// $blk->assign_vars(array('CLASS'=>$cls,'LINK'=>'...'));
+ − 2189
// $inner .= $blk->run();
76
+ − 2190
1
+ − 2191
$cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2192
$offset = strval($total);
+ − 2193
$url = sprintf($result_url, $offset);
+ − 2194
$j = $i + 1;
+ − 2195
$link = ( $offset == strval($start) ) ? "<b>Last</b>" : "<a href=".'"'."$url".'"'." style='text-decoration: none;'>Last »</a>";
+ − 2196
$blk->assign_vars(array(
+ − 2197
'CLASS'=>$cls,
+ − 2198
'LINK'=>$link
+ − 2199
));
+ − 2200
$inner .= $blk->run();
+ − 2201
}
76
+ − 2202
1
+ − 2203
}
76
+ − 2204
1
+ − 2205
$inner .= '<td class="row2" style="cursor: pointer;" onclick="paginator_goto(this, '.$this_page.', '.$num_pages.', '.$perpage.', unescape(\'' . rawurlencode($result_url) . '\'));">↓</td>';
76
+ − 2206
1
+ − 2207
$paginator = "\n$begin$inner$end\n";
+ − 2208
$out .= $paginator;
76
+ − 2209
1
+ − 2210
$cls = 'row2';
76
+ − 2211
1
+ − 2212
if ( $row = $db->fetchrow($q) )
+ − 2213
{
+ − 2214
$i = 0;
+ − 2215
$out .= $header;
+ − 2216
do {
+ − 2217
$i++;
+ − 2218
if ( $i <= $start )
+ − 2219
{
+ − 2220
continue;
+ − 2221
}
+ − 2222
if ( ( $i - $start ) > $perpage )
+ − 2223
{
+ − 2224
break;
+ − 2225
}
+ − 2226
$cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2227
foreach ( $row as $j => $val )
+ − 2228
{
+ − 2229
if ( isset($callers[$j]) )
+ − 2230
{
74
68469a95658d
Various bugfixes and cleanups, too much to remember... see the diffs for what got changed :-)
Dan
diff
changeset
+ − 2231
$tmp = ( is_callable($callers[$j]) ) ? @call_user_func($callers[$j], $val, $row) : $val;
76
+ − 2232
1
+ − 2233
if ( $tmp )
+ − 2234
{
+ − 2235
$row[$j] = $tmp;
+ − 2236
}
+ − 2237
}
+ − 2238
}
+ − 2239
$parser->assign_vars($row);
+ − 2240
$parser->assign_vars(array('_css_class' => $cls));
+ − 2241
$out .= $parser->run();
+ − 2242
} while ( $row = $db->fetchrow($q) );
+ − 2243
$out .= $footer;
+ − 2244
}
76
+ − 2245
1
+ − 2246
$out .= $paginator;
76
+ − 2247
1
+ − 2248
return $out;
+ − 2249
}
+ − 2250
+ − 2251
/**
+ − 2252
* This is the same as paginate(), but it processes an array instead of a MySQL result resource.
+ − 2253
* @param array The results. Each value is simply echoed.
+ − 2254
* @param int The number of total results. This should be determined by a second query.
+ − 2255
* @param string sprintf-style formatting string for URLs for result pages. First parameter will be start offset.
+ − 2256
* @param int Optional. Start offset in individual results. Defaults to 0.
+ − 2257
* @param int Optional. The number of results per page. Defualts to 10.
+ − 2258
* @param string Optional. The text to be sent before the result list, only if there are any results. Possibly the start of a table.
+ − 2259
* @param string Optional. The text to be sent after the result list, only if there are any results. Possibly the end of a table.
+ − 2260
* @return string
+ − 2261
*/
+ − 2262
+ − 2263
function paginate_array($q, $num_results, $result_url, $start = 0, $perpage = 10, $header = '', $footer = '')
+ − 2264
{
+ − 2265
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 2266
$parser = $template->makeParserText($tpl_text);
+ − 2267
$num_pages = ceil ( $num_results / $perpage );
+ − 2268
$out = '';
+ − 2269
$i = 0;
+ − 2270
$this_page = ceil ( $start / $perpage );
76
+ − 2271
1
+ − 2272
// Build paginator
+ − 2273
$begin = '<div class="tblholder" style="display: table; margin: 10px 0 0 auto;">
+ − 2274
<table border="0" cellspacing="1" cellpadding="4">
+ − 2275
<tr><th>Page:</th>';
+ − 2276
$block = '<td class="row1" style="text-align: center;">{LINK}</td>';
+ − 2277
$end = '</tr></table></div>';
+ − 2278
$blk = $template->makeParserText($block);
+ − 2279
$inner = '';
+ − 2280
$cls = 'row2';
+ − 2281
if ( $start > 0 )
+ − 2282
{
+ − 2283
$url = sprintf($result_url, abs($start - $perpage));
+ − 2284
$link = "<a href=".'"'."$url".'"'." style='text-decoration: none;'>« Prev</a>";
+ − 2285
$cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2286
$blk->assign_vars(array(
+ − 2287
'CLASS'=>$cls,
+ − 2288
'LINK'=>$link
+ − 2289
));
+ − 2290
$inner .= $blk->run();
+ − 2291
}
+ − 2292
if ( $num_pages < 5 )
+ − 2293
{
+ − 2294
for ( $i = 0; $i < $num_pages; $i++ )
+ − 2295
{
+ − 2296
$cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2297
$offset = strval($i * $perpage);
76
+ − 2298
$url = htmlspecialchars(sprintf($result_url, $offset));
1
+ − 2299
$j = $i + 1;
+ − 2300
$link = ( $offset == strval($start) ) ? "<b>$j</b>" : "<a href=".'"'."$url".'"'." style='text-decoration: none;'>$j</a>";
+ − 2301
$blk->assign_vars(array(
+ − 2302
'CLASS'=>$cls,
+ − 2303
'LINK'=>$link
+ − 2304
));
+ − 2305
$inner .= $blk->run();
+ − 2306
}
+ − 2307
}
+ − 2308
else
+ − 2309
{
+ − 2310
if ( $this_page + 5 > $num_pages )
+ − 2311
{
+ − 2312
$list = Array();
+ − 2313
$tp = $this_page;
+ − 2314
if ( $this_page + 0 == $num_pages ) $tp = $tp - 3;
+ − 2315
if ( $this_page + 1 == $num_pages ) $tp = $tp - 2;
+ − 2316
if ( $this_page + 2 == $num_pages ) $tp = $tp - 1;
+ − 2317
for ( $i = $tp - 1; $i <= $tp + 1; $i++ )
+ − 2318
{
+ − 2319
$list[] = $i;
+ − 2320
}
+ − 2321
}
+ − 2322
else
+ − 2323
{
+ − 2324
$list = Array();
+ − 2325
$current = $this_page;
+ − 2326
$lower = ( $current < 3 ) ? 1 : $current - 1;
+ − 2327
for ( $i = 0; $i < 3; $i++ )
+ − 2328
{
+ − 2329
$list[] = $lower + $i;
+ − 2330
}
+ − 2331
}
+ − 2332
$url = sprintf($result_url, '0');
+ − 2333
$link = ( 0 == $start ) ? "<b>First</b>" : "<a href=".'"'."$url".'"'." style='text-decoration: none;'>« First</a>";
+ − 2334
$blk->assign_vars(array(
+ − 2335
'CLASS'=>$cls,
+ − 2336
'LINK'=>$link
+ − 2337
));
+ − 2338
$inner .= $blk->run();
76
+ − 2339
1
+ − 2340
// if ( !in_array(1, $list) )
+ − 2341
// {
+ − 2342
// $cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2343
// $blk->assign_vars(array('CLASS'=>$cls,'LINK'=>'...'));
+ − 2344
// $inner .= $blk->run();
+ − 2345
// }
76
+ − 2346
1
+ − 2347
foreach ( $list as $i )
+ − 2348
{
+ − 2349
if ( $i == $num_pages )
+ − 2350
break;
+ − 2351
$cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2352
$offset = strval($i * $perpage);
+ − 2353
$url = sprintf($result_url, $offset);
+ − 2354
$j = $i + 1;
+ − 2355
$link = ( $offset == strval($start) ) ? "<b>$j</b>" : "<a href=".'"'."$url".'"'." style='text-decoration: none;'>$j</a>";
+ − 2356
$blk->assign_vars(array(
+ − 2357
'CLASS'=>$cls,
+ − 2358
'LINK'=>$link
+ − 2359
));
+ − 2360
$inner .= $blk->run();
+ − 2361
}
76
+ − 2362
1
+ − 2363
$total = $num_pages * $perpage - $perpage;
76
+ − 2364
1
+ − 2365
if ( $this_page < $num_pages )
+ − 2366
{
+ − 2367
// $cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2368
// $blk->assign_vars(array('CLASS'=>$cls,'LINK'=>'...'));
+ − 2369
// $inner .= $blk->run();
76
+ − 2370
1
+ − 2371
$cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2372
$offset = strval($total);
+ − 2373
$url = sprintf($result_url, $offset);
+ − 2374
$j = $i + 1;
+ − 2375
$link = ( $offset == strval($start) ) ? "<b>Last</b>" : "<a href=".'"'."$url".'"'." style='text-decoration: none;'>Last »</a>";
+ − 2376
$blk->assign_vars(array(
+ − 2377
'CLASS'=>$cls,
+ − 2378
'LINK'=>$link
+ − 2379
));
+ − 2380
$inner .= $blk->run();
+ − 2381
}
76
+ − 2382
1
+ − 2383
}
76
+ − 2384
1
+ − 2385
if ( $start < $total )
+ − 2386
{
+ − 2387
$url = sprintf($result_url, abs($start + $perpage));
+ − 2388
$link = "<a href=".'"'."$url".'"'." style='text-decoration: none;'>Next »</a>";
+ − 2389
$cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+ − 2390
$blk->assign_vars(array(
+ − 2391
'CLASS'=>$cls,
+ − 2392
'LINK'=>$link
+ − 2393
));
+ − 2394
$inner .= $blk->run();
+ − 2395
}
76
+ − 2396
1
+ − 2397
$inner .= '<td class="row2" style="cursor: pointer;" onclick="paginator_goto(this, '.$this_page.', '.$num_pages.', '.$perpage.', unescape(\'' . rawurlencode($result_url) . '\'));">↓</td>';
76
+ − 2398
1
+ − 2399
$paginator = "\n$begin$inner$end\n";
+ − 2400
if ( $total > 1 )
+ − 2401
$out .= $paginator;
76
+ − 2402
1
+ − 2403
$cls = 'row2';
76
+ − 2404
1
+ − 2405
if ( sizeof($q) > 0 )
+ − 2406
{
+ − 2407
$i = 0;
+ − 2408
$out .= $header;
+ − 2409
foreach ( $q as $val ) {
+ − 2410
$i++;
+ − 2411
if ( $i <= $start )
+ − 2412
{
+ − 2413
continue;
+ − 2414
}
+ − 2415
if ( ( $i - $start ) > $perpage )
+ − 2416
{
+ − 2417
break;
+ − 2418
}
+ − 2419
$out .= $val;
+ − 2420
}
+ − 2421
$out .= $footer;
+ − 2422
}
76
+ − 2423
1
+ − 2424
if ( $total > 1 )
+ − 2425
$out .= $paginator;
76
+ − 2426
1
+ − 2427
return $out;
+ − 2428
}
+ − 2429
76
+ − 2430
/**
1
+ − 2431
* Enano version of fputs for debugging
+ − 2432
*/
+ − 2433
+ − 2434
function enano_fputs($socket, $data)
+ − 2435
{
+ − 2436
// echo '<pre>' . htmlspecialchars($data) . '</pre>';
+ − 2437
// flush();
+ − 2438
// ob_flush();
+ − 2439
// ob_end_flush();
+ − 2440
return fputs($socket, $data);
+ − 2441
}
+ − 2442
+ − 2443
/**
+ − 2444
* Sanitizes a page URL string so that it can safely be stored in the database.
+ − 2445
* @param string Page ID to sanitize
+ − 2446
* @return string Cleaned text
+ − 2447
*/
+ − 2448
+ − 2449
function sanitize_page_id($page_id)
+ − 2450
{
76
+ − 2451
15
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2452
// Remove character escapes
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2453
$page_id = dirtify_page_id($page_id);
76
+ − 2454
21
663fcf528726
Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
diff
changeset
+ − 2455
$pid_clean = preg_replace('/[\w\.\/:;\(\)@\[\]_-]/', 'X', $page_id);
1
+ − 2456
$pid_dirty = enano_str_split($pid_clean, 1);
76
+ − 2457
1
+ − 2458
foreach ( $pid_dirty as $id => $char )
+ − 2459
{
+ − 2460
if ( $char == 'X' )
+ − 2461
continue;
+ − 2462
$cid = ord($char);
+ − 2463
$cid = dechex($cid);
+ − 2464
$cid = strval($cid);
+ − 2465
if ( strlen($cid) < 2 )
+ − 2466
{
+ − 2467
$cid = strtoupper("0$cid");
+ − 2468
}
+ − 2469
$pid_dirty[$id] = ".$cid";
+ − 2470
}
76
+ − 2471
1
+ − 2472
$pid_chars = enano_str_split($page_id, 1);
+ − 2473
$page_id_cleaned = '';
76
+ − 2474
1
+ − 2475
foreach ( $pid_chars as $id => $char )
+ − 2476
{
+ − 2477
if ( $pid_dirty[$id] == 'X' )
+ − 2478
$page_id_cleaned .= $char;
+ − 2479
else
+ − 2480
$page_id_cleaned .= $pid_dirty[$id];
+ − 2481
}
76
+ − 2482
21
663fcf528726
Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
diff
changeset
+ − 2483
// global $mime_types;
76
+ − 2484
21
663fcf528726
Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
diff
changeset
+ − 2485
// $exts = array_keys($mime_types);
663fcf528726
Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
diff
changeset
+ − 2486
// $exts = '(' . implode('|', $exts) . ')';
76
+ − 2487
21
663fcf528726
Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
diff
changeset
+ − 2488
// $page_id_cleaned = preg_replace('/\.2e' . $exts . '$/', '.\\1', $page_id_cleaned);
76
+ − 2489
1
+ − 2490
return $page_id_cleaned;
+ − 2491
}
+ − 2492
+ − 2493
/**
15
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2494
* Removes character escapes in a page ID string
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2495
* @param string Page ID string to dirty up
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2496
* @return string
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2497
*/
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2498
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2499
function dirtify_page_id($page_id)
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2500
{
38
+ − 2501
global $db, $session, $paths, $template, $plugins; // Common objects
76
+ − 2502
// First, replace spaces with underscores
15
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2503
$page_id = str_replace(' ', '_', $page_id);
76
+ − 2504
38
+ − 2505
// Exception for userpages for IP addresses
+ − 2506
if ( preg_match('/^' . preg_quote($paths->nslist['User']) . '/', $page_id) )
+ − 2507
{
+ − 2508
$ip = preg_replace('/^' . preg_quote($paths->nslist['User']) . '/', '', $page_id);
+ − 2509
if ( is_valid_ip($ip) )
+ − 2510
return $page_id;
+ − 2511
}
76
+ − 2512
15
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2513
preg_match_all('/\.[A-Fa-f0-9][A-Fa-f0-9]/', $page_id, $matches);
76
+ − 2514
15
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2515
foreach ( $matches[0] as $id => $char )
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2516
{
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2517
$char = substr($char, 1);
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2518
$char = strtolower($char);
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2519
$char = intval(hexdec($char));
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2520
$char = chr($char);
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2521
$page_id = str_replace($matches[0][$id], $char, $page_id);
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2522
}
76
+ − 2523
15
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2524
return $page_id;
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2525
}
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2526
ad5986a53197
Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
diff
changeset
+ − 2527
/**
76
+ − 2528
* Inserts commas into a number to make it more human-readable. Floating point-safe and doesn't flirt with the number like number_format() does.
1
+ − 2529
* @param int The number to process
+ − 2530
* @return string Input number with commas added
+ − 2531
*/
+ − 2532
+ − 2533
function commatize($num)
+ − 2534
{
+ − 2535
$num = (string)$num;
+ − 2536
if ( strpos($num, '.') )
+ − 2537
{
+ − 2538
$whole = explode('.', $num);
+ − 2539
$num = $whole[0];
+ − 2540
$dec = $whole[1];
+ − 2541
}
+ − 2542
else
+ − 2543
{
+ − 2544
$whole = $num;
+ − 2545
}
+ − 2546
$offset = ( strlen($num) ) % 3;
+ − 2547
$len = strlen($num);
+ − 2548
$offset = ( $offset == 0 )
+ − 2549
? 3
+ − 2550
: $offset;
+ − 2551
for ( $i = $offset; $i < $len; $i=$i+3 )
+ − 2552
{
+ − 2553
$num = substr($num, 0, $i) . ',' . substr($num, $i, $len);
+ − 2554
$len = strlen($num);
+ − 2555
$i++;
+ − 2556
}
+ − 2557
if ( isset($dec) )
+ − 2558
{
+ − 2559
return $num . '.' . $dec;
+ − 2560
}
+ − 2561
else
+ − 2562
{
+ − 2563
return $num;
+ − 2564
}
+ − 2565
}
+ − 2566
32
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2567
/**
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2568
* Injects a string into another string at the specified position.
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2569
* @param string The haystack
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2570
* @param string The needle
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2571
* @param int Position at which to insert the needle
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2572
*/
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2573
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2574
function inject_substr($haystack, $needle, $pos)
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2575
{
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2576
$str1 = substr($haystack, 0, $pos);
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2577
$pos++;
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2578
$str2 = substr($haystack, $pos);
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2579
return "{$str1}{$needle}{$str2}";
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2580
}
4d87aad3c4c0
Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
diff
changeset
+ − 2581
38
+ − 2582
/**
+ − 2583
* Tells if a given IP address is valid.
+ − 2584
* @param string suspected IP address
+ − 2585
* @return bool true if valid, false otherwise
+ − 2586
*/
76
+ − 2587
38
+ − 2588
function is_valid_ip($ip)
+ − 2589
{
+ − 2590
// These came from phpBB3.
+ − 2591
$ipv4 = '(?:(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])';
+ − 2592
$ipv6 = '(?:(?:(?:[\dA-F]{1,4}:){6}(?:[\dA-F]{1,4}:[\dA-F]{1,4}|(?:(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])))|(?:::(?:[\dA-F]{1,4}:){5}(?:[\dA-F]{1,4}:[\dA-F]{1,4}|(?:(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])))|(?:(?:[\dA-F]{1,4}:):(?:[\dA-F]{1,4}:){4}(?:[\dA-F]{1,4}:[\dA-F]{1,4}|(?:(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])))|(?:(?:[\dA-F]{1,4}:){1,2}:(?:[\dA-F]{1,4}:){3}(?:[\dA-F]{1,4}:[\dA-F]{1,4}|(?:(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])))|(?:(?:[\dA-F]{1,4}:){1,3}:(?:[\dA-F]{1,4}:){2}(?:[\dA-F]{1,4}:[\dA-F]{1,4}|(?:(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])))|(?:(?:[\dA-F]{1,4}:){1,4}:(?:[\dA-F]{1,4}:)(?:[\dA-F]{1,4}:[\dA-F]{1,4}|(?:(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])))|(?:(?:[\dA-F]{1,4}:){1,5}:(?:[\dA-F]{1,4}:[\dA-F]{1,4}|(?:(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(?:\d{1,2}|1\d\d|2[0-4]\d|25[0-5])))|(?:(?:[\dA-F]{1,4}:){1,6}:[\dA-F]{1,4})|(?:(?:[\dA-F]{1,4}:){1,7}:))';
76
+ − 2593
38
+ − 2594
if ( preg_match("/^{$ipv4}$/", $ip) || preg_match("/^{$ipv6}$/", $ip) )
+ − 2595
return true;
+ − 2596
else
+ − 2597
return false;
+ − 2598
}
+ − 2599
48
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2600
/**
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2601
* Replaces the FIRST given occurrence of needle within haystack with thread
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2602
* @param string Needle
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2603
* @param string Thread
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2604
* @param string Haystack
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2605
*/
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2606
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2607
function str_replace_once($needle, $thread, $haystack)
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2608
{
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2609
$needle_len = strlen($needle);
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2610
for ( $i = 0; $i < strlen($haystack); $i++ )
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2611
{
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2612
$test = substr($haystack, $i, $needle_len);
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2613
if ( $test == $needle )
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2614
{
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2615
// Got it!
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2616
$upto = substr($haystack, 0, $i);
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2617
$from = substr($haystack, ( $i + $needle_len ));
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2618
$new_haystack = "{$upto}{$thread}{$from}";
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2619
return $new_haystack;
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2620
}
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2621
}
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2622
return $haystack;
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2623
}
fc9762553a3c
E-mail address mask engine non-Javascript fallback now picks random substitutions for @ and . to make address more unreadable by bots
Dan
diff
changeset
+ − 2624
78
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2625
/**
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2626
* From http://us2.php.net/urldecode - decode %uXXXX
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2627
* @param string The urlencoded string
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2628
* @return string
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2629
*/
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2630
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2631
function decode_unicode_url($str)
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2632
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2633
$res = '';
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2634
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2635
$i = 0;
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2636
$max = strlen($str) - 6;
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2637
while ($i <= $max)
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2638
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2639
$character = $str[$i];
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2640
if ($character == '%' && $str[$i + 1] == 'u')
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2641
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2642
$value = hexdec(substr($str, $i + 2, 4));
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2643
$i += 6;
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2644
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2645
if ($value < 0x0080)
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2646
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2647
// 1 byte: 0xxxxxxx
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2648
$character = chr($value);
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2649
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2650
else if ($value < 0x0800)
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2651
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2652
// 2 bytes: 110xxxxx 10xxxxxx
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2653
$character =
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2654
chr((($value & 0x07c0) >> 6) | 0xc0)
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2655
. chr(($value & 0x3f) | 0x80);
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2656
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2657
else
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2658
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2659
// 3 bytes: 1110xxxx 10xxxxxx 10xxxxxx
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2660
$character =
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2661
chr((($value & 0xf000) >> 12) | 0xe0)
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2662
. chr((($value & 0x0fc0) >> 6) | 0x80)
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2663
. chr(($value & 0x3f) | 0x80);
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2664
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2665
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2666
else
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2667
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2668
$i++;
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2669
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2670
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2671
$res .= $character;
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2672
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2673
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2674
return $res . substr($str, $i);
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2675
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2676
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2677
/**
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2678
* Recursively decodes an array with UTF-8 characters in its strings
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2679
* @param array Can be multi-depth
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2680
* @return array
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2681
*/
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2682
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2683
function decode_unicode_array($array)
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2684
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2685
foreach ( $array as $i => $val )
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2686
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2687
if ( is_string($val) )
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2688
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2689
$array[$i] = decode_unicode_url($val);
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2690
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2691
else
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2692
{
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2693
$array[$i] = decode_unicode_array($val);
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2694
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2695
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2696
return $array;
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2697
}
4df25dfdde63
Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
diff
changeset
+ − 2698
80
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2699
/**
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2700
* Sanitizes a page tag.
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2701
* @param string
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2702
* @return string
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2703
*/
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2704
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2705
function sanitize_tag($tag)
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2706
{
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2707
$tag = strtolower($tag);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2708
$tag = preg_replace('/[^\w _-]+/', '', $tag);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2709
$tag = trim($tag);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2710
return $tag;
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2711
}
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2712
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2713
/**
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2714
* Gzips the output buffer.
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2715
*/
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2716
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2717
function gzip_output()
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2718
{
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2719
global $do_gzip;
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2720
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2721
//
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2722
// Compress buffered output if required and send to browser
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2723
//
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2724
if ( $do_gzip && function_exists('ob_gzhandler') )
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2725
{
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2726
$gzip_contents = ob_get_contents();
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2727
ob_end_clean();
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2728
81
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2729
$return = ob_gzhandler($gzip_contents);
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2730
if ( $return )
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2731
{
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2732
header('Content-encoding: gzip');
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2733
echo $gzip_contents;
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2734
}
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2735
else
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2736
{
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2737
echo $gzip_contents;
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2738
}
80
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2739
}
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2740
}
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2741
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2742
/**
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2743
* Aggressively and hopefully non-destructively optimizes a blob of HTML.
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2744
* @param string HTML to process
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2745
* @return string much snaller HTML
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2746
*/
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2747
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2748
function aggressive_optimize_html($html)
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2749
{
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2750
$size_before = strlen($html);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2751
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2752
// kill carriage returns
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2753
$html = str_replace("\r", "", $html);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2754
125
+ − 2755
// Which tags to strip for JAVASCRIPT PROCESSING ONLY - you can change this if needed
+ − 2756
$strip_tags = Array('enano:no-opt');
+ − 2757
$strip_tags = implode('|', $strip_tags);
+ − 2758
+ − 2759
// Strip out the tags and replace with placeholders
+ − 2760
preg_match_all("#<($strip_tags)(.*?)>(.*?)</($strip_tags)>#is", $html, $matches);
+ − 2761
$seed = md5(microtime() . mt_rand()); // Random value used for placeholders
+ − 2762
for ($i = 0;$i < sizeof($matches[1]); $i++)
+ − 2763
{
+ − 2764
$html = str_replace($matches[0][$i], "{DONT_STRIP_ME_NAKED:$seed:$i}", $html);
+ − 2765
}
+ − 2766
80
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2767
// Optimize (but don't obfuscate) Javascript
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2768
preg_match_all('/<script(.*?)>(.+?)<\/script>/is', $html, $jscript);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2769
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2770
// list of Javascript reserved words - from about.com
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2771
$reserved_words = array('abstract', 'as', 'boolean', 'break', 'byte', 'case', 'catch', 'char', 'class', 'continue', 'const', 'debugger', 'default', 'delete', 'do',
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2772
'double', 'else', 'enum', 'export', 'extends', 'false', 'final', 'finally', 'float', 'for', 'function', 'goto', 'if', 'implements', 'import',
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2773
'in', 'instanceof', 'int', 'interface', 'is', 'long', 'namespace', 'native', 'new', 'null', 'package', 'private', 'protected', 'public',
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2774
'return', 'short', 'static', 'super', 'switch', 'synchronized', 'this', 'throw', 'throws', 'transient', 'true', 'try', 'typeof', 'use', 'var',
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2775
'void', 'volatile', 'while', 'with');
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2776
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2777
$reserved_words = '(' . implode('|', $reserved_words) . ')';
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2778
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2779
for ( $i = 0; $i < count($jscript[0]); $i++ )
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2780
{
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2781
$js =& $jscript[2][$i];
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2782
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2783
// for line optimization, explode it
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2784
$particles = explode("\n", $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2785
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2786
foreach ( $particles as $j => $atom )
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2787
{
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2788
// Remove comments
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2789
$atom = preg_replace('#\/\/(.+)#i', '', $atom);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2790
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2791
$atom = trim($atom);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2792
if ( empty($atom) )
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2793
unset($particles[$j]);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2794
else
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2795
$particles[$j] = $atom;
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2796
}
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2797
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2798
$js = implode("\n", $particles);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2799
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2800
$js = preg_replace('#/\*(.*?)\*/#s', '', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2801
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2802
// find all semicolons and then linebreaks, and replace with a single semicolon
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2803
$js = str_replace(";\n", ';', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2804
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2805
// starting braces
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2806
$js = preg_replace('/\{([\s]+)/m', '{', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2807
$js = str_replace(")\n{", '){', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2808
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2809
// ending braces (tricky)
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2810
$js = preg_replace('/\}([^;])/m', '};\\1', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2811
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2812
// other rules
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2813
$js = str_replace("};\n", "};", $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2814
$js = str_replace(",\n", ',', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2815
$js = str_replace("[\n", '[', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2816
$js = str_replace("]\n", ']', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2817
$js = str_replace("\n}", '}', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2818
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2819
// newlines immediately before reserved words
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2820
$js = preg_replace("/(\)|;)\n$reserved_words/is", '\\1\\2', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2821
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2822
// fix for firefox issue
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2823
$js = preg_replace('/\};([\s]*)(else|\))/i', '}\\2', $js);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2824
81
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2825
$replacement = "<script{$jscript[1][$i]}>/* <![CDATA[ */ $js /* ]]> */</script>";
80
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2826
// apply changes
81
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2827
$html = str_replace($jscript[0][$i], $replacement, $html);
80
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2828
}
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2829
125
+ − 2830
// Re-insert untouchable tags
+ − 2831
for ($i = 0;$i < sizeof($matches[1]); $i++)
+ − 2832
{
+ − 2833
$html = str_replace("{DONT_STRIP_ME_NAKED:$seed:$i}", "<{$matches[1][$i]}{$matches[2][$i]}>{$matches[3][$i]}</{$matches[4][$i]}>", $html);
+ − 2834
}
+ − 2835
80
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2836
// Which tags to strip - you can change this if needed
137
+ − 2837
$strip_tags = Array('pre', 'script', 'style', 'enano:no-opt', 'textarea');
80
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2838
$strip_tags = implode('|', $strip_tags);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2839
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2840
// Strip out the tags and replace with placeholders
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2841
preg_match_all("#<($strip_tags)(.*?)>(.*?)</($strip_tags)>#is", $html, $matches);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2842
$seed = md5(microtime() . mt_rand()); // Random value used for placeholders
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2843
for ($i = 0;$i < sizeof($matches[1]); $i++)
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2844
{
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2845
$html = str_replace($matches[0][$i], "{DONT_STRIP_ME_NAKED:$seed:$i}", $html);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2846
}
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2847
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2848
// Finally, process the HTML
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2849
$html = preg_replace("#\n([ ]*)#", " ", $html);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2850
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2851
// Remove annoying spaces between tags
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2852
$html = preg_replace("#>([ ][ ]+)<#", "> <", $html);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2853
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2854
// Re-insert untouchable tags
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2855
for ($i = 0;$i < sizeof($matches[1]); $i++)
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2856
{
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2857
$html = str_replace("{DONT_STRIP_ME_NAKED:$seed:$i}", "<{$matches[1][$i]}{$matches[2][$i]}>{$matches[3][$i]}</{$matches[4][$i]}>", $html);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2858
}
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2859
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2860
// Remove <enano:no-opt> blocks (can be used by themes that don't want their HTML optimized)
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2861
$html = preg_replace('#<(\/|)enano:no-opt(.*?)>#', '', $html);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2862
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2863
$size_after = strlen($html);
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2864
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2865
// Tell snoopish users what's going on
81
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2866
$html = str_replace('<html', "\n".'<!-- NOTE: Enano has performed an HTML optimization routine on the HTML you see here. This is to enhance page loading speeds.
80
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2867
To view the uncompressed source of this page, add the "nocompress" parameter to the URI of this page: index.php?title=Main_Page&nocompress or Main_Page?nocompress'."
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2868
Size before compression: $size_before bytes
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2869
Size after compression: $size_after bytes
81
d7fc25acd3f3
Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
diff
changeset
+ − 2870
-->\n<html", $html);
80
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2871
return $html;
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2872
}
cb7dde69c301
Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
diff
changeset
+ − 2873
128
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2874
/**
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2875
* For an input range of numbers (like 25-256) returns an array filled with all numbers in the range, inclusive.
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2876
* @param string
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2877
* @return array
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2878
*/
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2879
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2880
function int_range($range)
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2881
{
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2882
if ( strval(intval($range)) == $range )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2883
return $range;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2884
if ( !preg_match('/^[0-9]+(-[0-9]+)?$/', $range) )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2885
return false;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2886
$ends = explode('-', $range);
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2887
if ( count($ends) != 2 )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2888
return $range;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2889
$ret = array();
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2890
if ( $ends[1] < $ends[0] )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2891
$ends = array($ends[1], $ends[0]);
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2892
else if ( $ends[0] == $ends[1] )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2893
return array($ends[0]);
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2894
for ( $i = $ends[0]; $i <= $ends[1]; $i++ )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2895
{
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2896
$ret[] = $i;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2897
}
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2898
return $ret;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2899
}
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2900
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2901
/**
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2902
* Parses a range or series of IP addresses, and returns the raw addresses. Only parses ranges in the last two octets to prevent DOSing.
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2903
* Syntax for ranges: x.x.x.x; x|y.x.x.x; x.x.x-z.x; x.x.x-z|p.q|y
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2904
* @param string IP address range string
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2905
* @return array
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2906
*/
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2907
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2908
function parse_ip_range($range)
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2909
{
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2910
$octets = explode('.', $range);
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2911
if ( count($octets) != 4 )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2912
// invalid range
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2913
return $range;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2914
$i = 0;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2915
$possibilities = array( 0 => array(), 1 => array(), 2 => array(), 3 => array() );
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2916
foreach ( $octets as $octet )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2917
{
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2918
$existing =& $possibilities[$i];
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2919
$inner = explode('|', $octet);
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2920
foreach ( $inner as $bit )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2921
{
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2922
if ( $i >= 2 )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2923
{
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2924
$bits = int_range($bit);
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2925
if ( $bits === false )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2926
return false;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2927
else if ( !is_array($bits) )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2928
$existing[] = intval($bits);
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2929
else
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2930
$existing = array_merge($existing, $bits);
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2931
}
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2932
else
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2933
{
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2934
$bit = intval($bit);
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2935
$existing[] = $bit;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2936
}
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2937
}
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2938
$existing = array_unique($existing);
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2939
$i++;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2940
}
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2941
$ips = array();
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2942
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2943
// The only way to combine all those possibilities. ;-)
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2944
foreach ( $possibilities[0] as $oc1 )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2945
foreach ( $possibilities[1] as $oc2 )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2946
foreach ( $possibilities[2] as $oc3 )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2947
foreach ( $possibilities[3] as $oc4 )
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2948
$ips[] = "$oc1.$oc2.$oc3.$oc4";
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2949
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2950
return $ips;
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2951
}
01955bf53f96
Improved ban control page and allowed multiple entries/IP ranges; changed some parameters on jBox; user level changes are logged now
Dan
diff
changeset
+ − 2952
132
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2953
function password_score_len($password)
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2954
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2955
if ( !is_string($password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2956
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2957
return -10;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2958
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2959
$len = strlen($password);
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2960
$score = $len - 7;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2961
return $score;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2962
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2963
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2964
/**
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2965
* Give a numerical score for how strong a password is. This is an open-ended scale based on a score added to or subtracted
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2966
* from based on certain complexity rules. Anything less than about 1 or 0 is weak, 3-4 is strong, and 10 is not to be easily cracked.
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2967
* Based on the Javascript function of the same name.
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2968
* @param string Password to test
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2969
* @param null Will be filled with an array of debugging info
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2970
* @return int
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2971
*/
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2972
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2973
function password_score($password, &$debug = false)
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2974
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2975
if ( !is_string($password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2976
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2977
return -10;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2978
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2979
$score = 0;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2980
$debug = array();
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2981
// length check
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2982
$lenscore = password_score_len($password);
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2983
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2984
$debug[] = "<b>How this score was calculated</b>\nYour score was tallied up based on an extensive algorithm which outputted\nthe following scores based on traits of your password. Above you can see the\ncomposite score; your individual scores based on certain tests are below.\n\nThe scale is open-ended, with a minimum score of -10. 10 is very strong, 4\nis strong, 1 is good and -3 is fair. Below -3 scores \"Weak.\"\n";
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2985
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2986
$debug[] = 'Adding '.$lenscore.' points for length';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2987
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2988
$score += $lenscore;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2989
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2990
$has_upper_lower = false;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2991
$has_symbols = false;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2992
$has_numbers = false;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2993
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2994
// contains uppercase and lowercase
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2995
if ( preg_match('/[A-z]+/', $password) && strtolower($password) != $password )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2996
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2997
$score += 1;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2998
$has_upper_lower = true;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 2999
$debug[] = 'Adding 1 point for having uppercase and lowercase';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3000
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3001
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3002
// contains symbols
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3003
if ( preg_match('/[^A-z0-9]+/', $password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3004
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3005
$score += 1;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3006
$has_symbols = true;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3007
$debug[] = 'Adding 1 point for having nonalphanumeric characters (matching /[^A-z0-9]+/)';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3008
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3009
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3010
// contains numbers
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3011
if ( preg_match('/[0-9]+/', $password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3012
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3013
$score += 1;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3014
$has_numbers = true;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3015
$debug[] = 'Adding 1 point for having numbers';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3016
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3017
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3018
if ( $has_upper_lower && $has_symbols && $has_numbers && strlen($password) >= 9 )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3019
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3020
// if it has uppercase and lowercase letters, symbols, and numbers, and is of considerable length, add some serious points
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3021
$score += 4;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3022
$debug[] = 'Adding 4 points for having uppercase and lowercase, numbers, and nonalphanumeric and being more than 8 characters';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3023
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3024
else if ( $has_upper_lower && $has_symbols && $has_numbers )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3025
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3026
// still give some points for passing complexity check
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3027
$score += 2;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3028
$debug[] = 'Adding 2 points for having uppercase and lowercase, numbers, and nonalphanumeric';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3029
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3030
else if ( ( $has_upper_lower && $has_symbols ) ||
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3031
( $has_upper_lower && $has_numbers ) ||
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3032
( $has_symbols && $has_numbers ) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3033
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3034
// if 2 of the three main complexity checks passed, add a point
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3035
$score += 1;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3036
$debug[] = 'Adding 1 point for having 2 of 3 complexity checks';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3037
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3038
else if ( preg_match('/^[0-9]*?([a-z]+)[0-9]?$/', $password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3039
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3040
// password is something like magnum1 which will be cracked in seconds
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3041
$score += -4;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3042
$debug[] = 'Adding -4 points for being of the form [number][word][number]';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3043
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3044
else if ( ( !$has_upper_lower && !$has_numbers && $has_symbols ) ||
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3045
( !$has_upper_lower && !$has_symbols && $has_numbers ) ||
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3046
( !$has_numbers && !$has_symbols && $has_upper_lower ) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3047
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3048
$score += -2;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3049
$debug[] = 'Adding -2 points for only meeting 1 complexity check';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3050
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3051
else if ( !$has_upper_lower && !$has_numbers && !$has_symbols )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3052
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3053
$debug[] = 'Adding -3 points for not meeting any complexity checks';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3054
$score += -3;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3055
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3056
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3057
//
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3058
// Repetition
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3059
// Example: foobar12345 should be deducted points, where f1o2o3b4a5r should be given points
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3060
//
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3061
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3062
if ( preg_match('/([A-Z][A-Z][A-Z][A-Z]|[a-z][a-z][a-z][a-z])/', $password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3063
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3064
$debug[] = 'Adding -2 points for having more than 4 letters of the same case in a row';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3065
$score += -2;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3066
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3067
else if ( preg_match('/([A-Z][A-Z][A-Z]|[a-z][a-z][a-z])/', $password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3068
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3069
$debug[] = 'Adding -1 points for having more than 3 letters of the same case in a row';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3070
$score += -1;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3071
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3072
else if ( preg_match('/[A-z]/', $password) && !preg_match('/([A-Z][A-Z][A-Z]|[a-z][a-z][a-z])/', $password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3073
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3074
$debug[] = 'Adding 1 point for never having more than 2 letters of the same case in a row';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3075
$score += 1;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3076
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3077
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3078
if ( preg_match('/[0-9][0-9][0-9][0-9]/', $password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3079
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3080
$debug[] = 'Adding -2 points for having 4 or more numbers in a row';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3081
$score += -2;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3082
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3083
else if ( preg_match('/[0-9][0-9][0-9]/', $password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3084
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3085
$debug[] = 'Adding -1 points for having 3 or more numbers in a row';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3086
$score += -1;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3087
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3088
else if ( $has_numbers && !preg_match('/[0-9][0-9][0-9]/', $password) )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3089
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3090
$debug[] = 'Adding 1 point for never more than 2 numbers in a row';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3091
$score += -1;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3092
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3093
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3094
// make passwords like fooooooooooooooooooooooooooooooooooooo totally die by subtracting a point for each character repeated at least 3 times in a row
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3095
$prev_char = '';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3096
$warn = false;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3097
$loss = 0;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3098
for ( $i = 0; $i < strlen($password); $i++ )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3099
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3100
$chr = $password{$i};
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3101
if ( $chr == $prev_char && $warn )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3102
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3103
$loss += -1;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3104
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3105
else if ( $chr == $prev_char && !$warn )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3106
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3107
$warn = true;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3108
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3109
else if ( $chr != $prev_char && $warn )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3110
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3111
$warn = false;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3112
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3113
$prev_char = $chr;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3114
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3115
if ( $loss < 0 )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3116
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3117
$debug[] = 'Adding '.$loss.' points for immediate character repetition';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3118
$score += $loss;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3119
// this can bring the score below -10 sometimes
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3120
if ( $score < -10 )
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3121
{
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3122
$debug[] = 'Setting score to -10 because it went below ('.$score.')';
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3123
$score = -10;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3124
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3125
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3126
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3127
return $score;
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3128
}
0ae1b281a884
[sync only] Minor display change in Special:About_Enano; added initial PHP function for password strength testing
Dan
diff
changeset
+ − 3129
1
+ − 3130
//die('<pre>Original: 01010101010100101010100101010101011010'."\nProcessed: ".uncompress_bitfield(compress_bitfield('01010101010100101010100101010101011010')).'</pre>');
+ − 3131
+ − 3132
?>