function SB_Validator()
{
$this->um =& SB_UserManager::staticInstance();
$this->tree =& SB_Tree::staticInstance();
$this->db =& SB_Database::staticInstance();
$this->fc =& SB_FaviconCache::staticInstance();
if (!$this->um->setupDone || !$this->um->isLogged()) {
echo 'Access denied!';
die;
}
}
function createLink($xmlTag)
{
$xmlTag['attributes']['url'] = $xmlTag['attributes']['href'];
foreach ($xmlTag['children'] as $index => $value) {
if ($value['tag'] == 'title') {
$xmlTag['attributes']['name'] = $value['value'];
}
if ($value['tag'] == 'desc') {
$xmlTag['attributes']['comment'] = $value['value'];
}
if ($value['tag'] == 'info') {
foreach ($value['children'] as $index2 => $value2) {
if ($value2['tag'] == 'metadata') {
if (isset($value2['attributes']['owner']) == "Mozilla") {
if (isset($value2['attributes']['WebPanel'])) {
$xmlTag['attributes']['is_sidebar'] = $value2['attributes']['WebPanel'];
}
if (isset($value2['attributes']['FeedURL'])) {
$xmlTag['attributes']['url'] = $value2['attributes']['FeedURL'];
$xmlTag['attributes']['is_feed'] = 1;
}
if (isset($value2['attributes']['IconURI'])) {
$xmlTag['attributes']['favicon'] = $value2['attributes']['IconURI'];
} else {
if (isset($value2['attributes']['Icon'])) {
if (preg_match("/^data:image\\/(.*?);base64,(.*)\$/", $value2['attributes']['Icon'], $reg)) {
$fc =& SB_FaviconCache::staticInstance();
$xmlTag['attributes']['favicon'] = $fc->saveFaviconBase64($reg[2]);
}
}
}
// Icon management missing
}
}
}
}
}
$xmlTag['attributes']['changed'] = SB_safeVal($xmlTag['attributes'], 'modified');
return new SB_Tree_Link($xmlTag['attributes']);
}
<?php
/******************************************************************************
* SiteBar 3 - The Bookmark Server for Personal and Team Use. *
* Copyright (C) 2004-2008 Ondrej Brablc <http://brablc.com/mailto?o> *
* Copyright (C) 2004 Gunnar Wrobel <*****@*****.**> *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Affero General Public License as published *
* by the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Affero General Public License for more details. *
* *
* You should have received a copy of the GNU Affero General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
******************************************************************************/
require_once './inc/faviconcache.inc.php';
$fc =& SB_FaviconCache::staticInstance();
$favicon_md5 = key($_GET);
$lid = $_GET[$favicon_md5];
if ('.' . $lid != '.' . intval($lid)) {
// We may have encoded favicon URL there
$lid = base64_decode($lid);
}
$fc->faviconReturn($favicon_md5, $lid, isset($_GET['refresh']));
function getInformation($info = null)
{
if (!$this->retrieveHTTPHeaders()) {
$this->isDead = true;
return false;
}
// We wanted just validation
if (!$info) {
return true;
}
foreach ($info as $value) {
$this->errorCode[$value] = PP_ERR;
$this->info[$value] = null;
}
// Get the page head so that we can get more information
$this->retrieveHEADTag();
if (!$this->hasErrors(E_ERROR)) {
foreach ($info as $value) {
$this->errorCode[$value] = 0;
$execute = 'parseHEADTagFor' . $value;
if (method_exists($this, $execute)) {
$this->{$execute}();
}
}
}
// Verify icon on FAVURL
if (in_array('FAVURL', $info)) {
// Not found in HEAD, try default location
if (!isset($this->info['FAVURL'])) {
$defLoc = $this->base . '/favicon.ico';
if ($this->expertMode) {
$this->warn('Favicon not found! Trying default favicon location %s.', array($defLoc));
}
$this->info['FAVURL'] = $defLoc;
}
if (!$this->setUrlInformation($this->info['FAVURL'])) {
return false;
}
if (!$this->connect()) {
unset($this->info['FAVURL']);
$this->errorCode['FAVURL'] = PP_ERR;
if ($this->expertMode) {
$this->warn('Favicon not found!');
}
} else {
$ico = '';
$this->errorCode['FAVICON'] = $this->retrieveFAVICON($ico);
if ($this->errorCode['FAVICON'] <= PP_OK) {
$this->info['FAVICON'] = $ico;
$this->errorCode['FAVURL'] = $this->errorCode['FAVICON'];
require_once './inc/faviconcache.inc.php';
require_once './inc/usermanager.inc.php';
$fc =& SB_FaviconCache::staticInstance();
if ($this->um->getParam('config', 'use_favicon_cache') && !$fc->isFaviconCached($this->info['FAVURL'])) {
// We have so save it
$fc->saveFavicon($this->info['FAVURL'], $this->info['FAVICON']);
}
} else {
unset($this->info['FAVURL']);
$this->errorCode['FAVURL'] = PP_ERR;
}
}
}
return true;
}
function commandProperties()
{
if (SB_reqVal('private')) {
$link = $this->tree->getLink(SB_reqValInt('lid_acl'));
if (!$link) {
return;
}
if (!$this->tree->inMyTree($link->id_parent)) {
$this->um->accessDenied();
return;
}
}
$limit = $this->um->getParam('config', 'comment_limit');
if ($limit && $limit < strlen(SB_reqVal('comment'))) {
$this->error('The description length exceeds maximum length of %s bytes!', array($limit));
return;
}
$favicon = SB_reqVal('favicon');
if ($this->um->getParam('config', 'use_favicon_cache')) {
require_once './inc/faviconcache.inc.php';
$fc =& SB_FaviconCache::staticInstance();
if (preg_match("/^data:image\\/(.*?);base64,(.*)\$/", $favicon, $reg)) {
$favicon = $fc->saveFaviconBase64($reg[2]);
} else {
// Delete old URL favicon from cache on update to allow new version
$fc->purge(SB_reqValInt('lid_acl'));
}
}
$update = array('name' => SB_reqVal('name'), 'url' => SB_reqVal('url'), 'favicon' => $favicon, 'target' => SB_reqVal('link_target'), 'private' => SB_reqVal('private') ? 1 : 0, 'is_feed' => SB_reqVal('is_feed') ? 1 : 0, 'comment' => SB_reqVal('comment'), 'validate' => SB_reqVal('novalidate') ? 0 : 1);
if (SB_reqVal('is_dead') && !SB_reqVal('is_dead_check')) {
$update['is_dead'] = 0;
}
$this->tree->updateLink(SB_reqValInt('lid_acl', true), $update);
}
function buildShowAllIcons()
{
$fields = array();
$carpet = '';
require_once './inc/faviconcache.inc.php';
$fc =& SB_FaviconCache::staticInstance();
$cacheItems = $fc->faviconGetAll();
foreach ($cacheItems as $item) {
$favicon = 'favicon.php?' . $item['ckey'];
$carpet .= '<img class="favicon" height=16 width=16 alt="" src="' . $favicon . '">' . "\n";
}
$fields['-raw1-'] = $carpet;
return $fields;
}
function loadNetscape(&$parent)
{
while (($line = array_shift($this->lines)) !== null) {
if (preg_match('/<meta\\s+http-equiv=["\']Content-Type["\']\\s+' . 'content=["\'].*?\\bcharset=(.*?)["\']\\s*>/i', $line, $reg)) {
if (strcasecmp($reg[1], $this->charSet)) {
if ($this->useEngine && $this->getEngine() != SB_CHARSET_IGNORE) {
$this->setCharSet($reg[1]);
$this->warn('Character set overriden from document to %s!', array($reg[1]));
} else {
$this->warn('There is no conversion engine available to convert from %s character set!', array($reg[1]));
}
}
}
$line = $this->toUTF8($line);
// Open node
if (preg_match('/<DT.*><H3([^>]*)>([^<]*)<\\/H3>/i', $line, $reg)) {
$rec = array();
$params = $reg[1];
$rec['name'] = $reg[2];
if (strlen($rec['name']) == 0) {
$rec['name'] = '?';
}
$this->_loadNetscapeComment($rec);
$node = new SB_Tree_Node($rec);
// Yes recursive!
$this->loadNetscape($node);
$parent->addNode($node);
$this->importedFolders++;
continue;
}
// Add link to current node
if (preg_match('/<DT.*><A HREF="([^"]+)"([^>]*)>([^<]*)<\\/A>/i', $line, $reg)) {
$rec = array();
$rec['url'] = $reg[1];
$params = $reg[2];
$rec['name'] = $reg[3];
if (strlen($rec['name']) == 0) {
$rec['name'] = $rec['url'];
}
// Take live feeds URL if exists instead of site url
if (preg_match('/FEEDURL="([^"]+)"/i', $params, $reg)) {
$rec['url'] = $reg[1];
}
if (preg_match('/ICON="([^"]+)"/i', $params, $reg)) {
$rawdata = $reg[1];
if (preg_match("/^data:image\\/(.*?);base64,(.*)\$/", $rawdata, $reg2)) {
$fc =& SB_FaviconCache::staticInstance();
$rec['favicon'] = $fc->saveFaviconBase64($reg2[2]);
} else {
if (substr($rawdata, 0, 7) == "http://") {
$rec['favicon'] = $rawdata;
}
}
}
$this->_loadNetscapeComment($rec);
$parent->addLink(new SB_Tree_Link($rec));
$this->importedLinks++;
continue;
}
// Close node - break recursion
if (stristr($line, "</DL>")) {
return true;
}
}
return true;
}
function convertBinaryIcons()
{
echo "Convert binary icons ...\r";
$rset = $this->db->select('*', 'sitebar_link', "favicon LIKE 'data:image%'");
$fc =& SB_FaviconCache::staticInstance();
$converted = 0;
while ($rec = $this->db->fetchRecord($rset)) {
if (preg_match("/^data:image\\/(.*?);base64,(.*)\$/", $rec['favicon'], $reg)) {
$update = array('favicon' => $fc->saveFaviconBase64($reg[2]));
$this->tree->updateLink($rec['lid'], $update);
$converted++;
}
}
echo 'Converted ' . $converted . " favicons.\r";
}
