<?php\r
\r
+/*\r
+ * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
+ * Copyright (C) 2002-2010 The Nucleus Group\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License\r
+ * as published by the Free Software Foundation; either version 2\r
+ * of the License, or (at your option) any later version.\r
+ * (see nucleus/documentation/index.html#license for more info)\r
+ */\r
/**\r
- * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
- * Copyright (C) 2002-2005 The Nucleus Group\r
- *\r
- * This program is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License\r
- * as published by the Free Software Foundation; either version 2\r
- * of the License, or (at your option) any later version.\r
- * (see nucleus/documentation/index.html#license for more info)\r
- *\r
- * $Id: globalfunctions.php,v 1.6 2005-08-13 07:27:42 kimitake Exp $\r
- * $NucleusJP: globalfunctions.php,v 1.5 2005/03/19 09:05:40 kimitake Exp $\r
- */\r
+ * @license http://nucleuscms.org/license.txt GNU General Public License\r
+ * @copyright Copyright (C) 2002-2010 The Nucleus Group\r
+ * @version $Id$\r
+ * $NucleusJP: globalfunctions.php,v 1.23.2.7 2008/02/05 08:30:08 kimitake Exp $\r
+ */\r
\r
// needed if we include globalfunctions from install.php\r
-global $nucleus, $CONF, $DIR_LIBS, $DIR_LANG, $manager, $member; \r
+global $nucleus, $CONF, $DIR_LIBS, $DIR_LANG, $manager, $member;\r
\r
+$nucleus['version'] = 'v3.61';\r
+$nucleus['codename'] = '';\r
\r
-checkVars(array('nucleus', 'CONF', 'DIR_LIBS', 'MYSQL_HOST', 'MYSQL_USER', 'MYSQL_PASSWORD', 'MYSQL_DATABASE', 'DIR_LANG', 'DIR_PLUGINS'));\r
+// check and die if someone is trying to override internal globals (when register_globals turn on)\r
+checkVars(array('nucleus', 'CONF', 'DIR_LIBS', 'MYSQL_HOST', 'MYSQL_USER', 'MYSQL_PASSWORD', 'MYSQL_DATABASE', 'DIR_LANG', 'DIR_PLUGINS', 'HTTP_GET_VARS', 'HTTP_POST_VARS', 'HTTP_COOKIE_VARS', 'HTTP_ENV_VARS', 'HTTP_SESSION_VARS', 'HTTP_POST_FILES', 'HTTP_SERVER_VARS', 'GLOBALS', 'argv', 'argc', '_GET', '_POST', '_COOKIE', '_ENV', '_SESSION', '_SERVER', '_FILES'));\r
\r
$CONF['debug'] = 0;\r
-\r
-$nucleus['version'] = 'v3.21';\r
-if (getNucleusPatchLevel() > 0)\r
-{\r
- $nucleus['version'] .= '/' . getNucleusPatchLevel();\r
+if ($CONF['debug']) {\r
+ error_reporting(E_ALL); // report all errors!\r
+} else {\r
+ ini_set('display_errors','0');\r
+ error_reporting(E_ERROR | E_WARNING | E_PARSE);\r
}\r
\r
/*\r
more of the installation files (install.php, install.sql, upgrades/\r
directory) are still on the server.\r
*/\r
-$CONF['alertOnHeadersSent'] = 1;\r
+\r
+$CONF['alertOnHeadersSent'] = 1;\r
$CONF['alertOnSecurityRisk'] = 1;\r
+/*$CONF['ItemURL'] = $CONF['Self'];\r
+$CONF['ArchiveURL'] = $CONF['Self'];\r
+$CONF['ArchiveListURL'] = $CONF['Self'];\r
+$CONF['MemberURL'] = $CONF['Self'];\r
+$CONF['SearchURL'] = $CONF['Self'];\r
+$CONF['BlogURL'] = $CONF['Self'];\r
+$CONF['CategoryURL'] = $CONF['Self'];\r
\r
-/**\r
- * returns the currently used version (100 = 1.00, 101 = 1.01, etc...)\r
- */\r
-function getNucleusVersion() {\r
- return 321;\r
-}\r
+// switch URLMode back to normal when $CONF['Self'] ends in .php\r
+// this avoids urls like index.php/item/13/index.php/item/15\r
+if (!isset($CONF['URLMode']) || (($CONF['URLMode'] == 'pathinfo') && (substr($CONF['Self'], strlen($CONF['Self']) - 4) == '.php'))) {\r
+ $CONF['URLMode'] = 'normal';\r
+}*/\r
\r
-/**\r
- * power users can install patches in between nucleus releases. These patches\r
- * usually add new functionality in the plugin API and allow those to\r
- * be tested without having to install CVS.\r
- */\r
-function getNucleusPatchLevel() {\r
- return 0;\r
-}\r
+/*\r
+ Set these to 1 to allow viewing of future items or draft items\r
+ Should really never do this, but can be useful for some plugins that might need to\r
+ Could cause some other issues if you use future posts otr drafts\r
+ So use with care\r
+*/\r
+$CONF['allowDrafts'] = 0;\r
+$CONF['allowFuture'] = 0;\r
\r
+if (getNucleusPatchLevel() > 0) {\r
+ $nucleus['version'] .= '/' . getNucleusPatchLevel();\r
+}\r
\r
-if ($CONF['debug']) {\r
- error_reporting(E_ALL & ~E_NOTICE); // report almost all errors!\r
- // (no uninitialized vars and such)\r
-} else {\r
- error_reporting(E_ERROR | E_WARNING | E_PARSE);\r
+// Avoid notices\r
+if (!isset($CONF['installscript'])) {\r
+ $CONF['installscript'] = 0;\r
}\r
\r
// we will use postVar, getVar, ... methods instead of HTTP_GET_VARS or _GET\r
-if ($CONF['installscript']!=1){ // vars were already included in install.php\r
- if (phpversion() >= '4.1.0')\r
- include_once($DIR_LIBS . 'vars4.1.0.php');\r
- else\r
- include_once($DIR_LIBS . 'vars4.0.6.php');\r
+if ($CONF['installscript'] != 1) { // vars were already included in install.php\r
+ if (phpversion() >= '4.1.0') {\r
+ include_once($DIR_LIBS . 'vars4.1.0.php');\r
+ } else {\r
+ include_once($DIR_LIBS . 'vars4.0.6.php');\r
+ }\r
}\r
\r
-function intPostVar($name) { return intval(postVar($name));}\r
-function intGetVar($name) { return intval(getVar($name));}\r
-function intRequestVar($name) { return intval(requestVar($name)); }\r
-function intCookieVar($name) { return intval(cookieVar($name)); }\r
+// sanitize option\r
+$bLoggingSanitizedResult=0;\r
+$bSanitizeAndContinue=0;\r
+\r
+$orgRequestURI = serverVar('REQUEST_URI');\r
+sanitizeParams();\r
\r
// get all variables that can come from the request and put them in the global scope\r
-$blogid = requestVar('blogid');\r
-$itemid = intRequestVar('itemid');\r
-$catid = intRequestVar('catid');\r
-$skinid = requestVar('skinid');\r
-$memberid = requestVar('memberid');\r
-$archivelist = requestVar('archivelist');\r
-$imagepopup = requestVar('imagepopup');\r
-$archive = requestVar('archive');\r
-$query = requestVar('query');\r
-$highlight = requestVar('highlight');\r
-$amount = requestVar('amount');\r
-$action = requestVar('action');\r
-$nextaction = requestVar('nextaction');\r
-$maxresults = requestVar('maxresults');\r
-$startpos = intRequestVar('startpos');\r
-$errormessage = '';\r
-$error = '';\r
-\r
-if (!headers_sent())\r
+$blogid = requestVar('blogid');\r
+$itemid = intRequestVar('itemid');\r
+$catid = intRequestVar('catid');\r
+$skinid = requestVar('skinid');\r
+$memberid = requestVar('memberid');\r
+$archivelist = requestVar('archivelist');\r
+$imagepopup = requestVar('imagepopup');\r
+$archive = requestVar('archive');\r
+$query = requestVar('query');\r
+$highlight = requestVar('highlight');\r
+$amount = requestVar('amount');\r
+$action = requestVar('action');\r
+$nextaction = requestVar('nextaction');\r
+$maxresults = requestVar('maxresults');\r
+$startpos = intRequestVar('startpos');\r
+$errormessage = '';\r
+$error = '';\r
+$special = requestVar('special');\r
+$virtualpath = ((getVar('virtualpath') != null) ? getVar('virtualpath') : serverVar('PATH_INFO'));\r
+\r
+if (!headers_sent() ) {\r
header('Generator: Nucleus CMS ' . $nucleus['version']);\r
+}\r
\r
// include core classes that are needed for login & plugin handling\r
+include_once($DIR_LIBS . 'mysql.php');\r
+// added for 3.5 sql_* wrapper\r
+global $MYSQL_HANDLER;\r
+if (!isset($MYSQL_HANDLER))\r
+ $MYSQL_HANDLER = array('mysql','');\r
+if ($MYSQL_HANDLER[0] == '')\r
+ $MYSQL_HANDLER[0] = 'mysql';\r
+include_once($DIR_LIBS . 'sql/'.$MYSQL_HANDLER[0].'.php');\r
+// end new for 3.5 sql_* wrapper\r
include($DIR_LIBS . 'MEMBER.php');\r
include($DIR_LIBS . 'ACTIONLOG.php');\r
include($DIR_LIBS . 'MANAGER.php');\r
$manager =& MANAGER::instance();\r
\r
// make sure there's no unnecessary escaping:\r
-set_magic_quotes_runtime(0);\r
+//set_magic_quotes_runtime(0);\r
+if (version_compare(PHP_VERSION, '5.3.0', '<')) {\r
+ ini_set('magic_quotes_runtime', '0');\r
+}\r
+\r
+// Avoid notices\r
+if (!isset($CONF['UsingAdminArea'])) {\r
+ $CONF['UsingAdminArea'] = 0;\r
+}\r
\r
// only needed when updating logs\r
if ($CONF['UsingAdminArea']) {\r
- include($DIR_LIBS . 'xmlrpc.inc.php'); // XML-RPC client classes\r
+ include($DIR_LIBS . 'xmlrpc.inc.php'); // XML-RPC client classes\r
include_once($DIR_LIBS . 'ADMIN.php');\r
}\r
\r
-\r
-// connect to sql\r
+// connect to database\r
sql_connect();\r
+$SQLCount = 0;\r
+\r
+// logs sanitized result if need\r
+if ($orgRequestURI!==serverVar('REQUEST_URI')) {\r
+ $msg = "Sanitized [" . serverVar('REMOTE_ADDR') . "] ";\r
+ $msg .= $orgRequestURI . " -> " . serverVar('REQUEST_URI');\r
+ if ($bLoggingSanitizedResult) {\r
+ addToLog(WARNING, $msg);\r
+ }\r
+ if (!$bSanitizeAndContinue) {\r
+ die("");\r
+ }\r
+}\r
\r
// makes sure database connection gets closed on script termination\r
register_shutdown_function('sql_disconnect');\r
// read config\r
getConfig();\r
\r
+// Properly set $CONF['Self'] and others if it's not set... usually when we are access from admin menu\r
+if (!isset($CONF['Self'])) {\r
+ $CONF['Self'] = $CONF['IndexURL'];\r
+ // strip trailing /\r
+ if ($CONF['Self'][strlen($CONF['Self']) -1] == "/") {\r
+ $CONF['Self'] = substr($CONF['Self'], 0, strlen($CONF['Self']) -1);\r
+ }\r
+\r
+/* $CONF['ItemURL'] = $CONF['Self'];\r
+ $CONF['ArchiveURL'] = $CONF['Self'];\r
+ $CONF['ArchiveListURL'] = $CONF['Self'];\r
+ $CONF['MemberURL'] = $CONF['Self'];\r
+ $CONF['SearchURL'] = $CONF['Self'];\r
+ $CONF['BlogURL'] = $CONF['Self'];\r
+ $CONF['CategoryURL'] = $CONF['Self'];*/\r
+}\r
+\r
+$CONF['ItemURL'] = $CONF['Self'];\r
+$CONF['ArchiveURL'] = $CONF['Self'];\r
+$CONF['ArchiveListURL'] = $CONF['Self'];\r
+$CONF['MemberURL'] = $CONF['Self'];\r
+$CONF['SearchURL'] = $CONF['Self'];\r
+$CONF['BlogURL'] = $CONF['Self'];\r
+$CONF['CategoryURL'] = $CONF['Self'];\r
+\r
+// switch URLMode back to normal when $CONF['Self'] ends in .php\r
+// this avoids urls like index.php/item/13/index.php/item/15\r
+if (!isset($CONF['URLMode']) || (($CONF['URLMode'] == 'pathinfo') && (substr($CONF['Self'], strlen($CONF['Self']) - 4) == '.php'))) {\r
+ $CONF['URLMode'] = 'normal';\r
+}\r
+\r
// automatically use simpler toolbar for mozilla\r
-if (($CONF['DisableJsTools'] == 0) && strstr(serverVar('HTTP_USER_AGENT'),'Mozilla/5.0') && strstr(serverVar('HTTP_USER_AGENT'),'Gecko'))\r
+if (($CONF['DisableJsTools'] == 0) && strstr(serverVar('HTTP_USER_AGENT'), 'Mozilla/5.0') && strstr(serverVar('HTTP_USER_AGENT'), 'Gecko') ) {\r
$CONF['DisableJsTools'] = 2;\r
+}\r
\r
// login if cookies set\r
-\r
-$member =& new MEMBER();\r
+$member = new MEMBER();\r
+\r
+// secure cookie key settings (either 'none', 0, 8, 16, 24, or 32)\r
+if (!isset($CONF['secureCookieKey'])) $CONF['secureCookieKey']=24;\r
+switch($CONF['secureCookieKey']){\r
+case 8:\r
+ $CONF['secureCookieKeyIP']=preg_replace('/\.[0-9]+\.[0-9]+\.[0-9]+$/','',serverVar('REMOTE_ADDR'));\r
+ break;\r
+case 16:\r
+ $CONF['secureCookieKeyIP']=preg_replace('/\.[0-9]+\.[0-9]+$/','',serverVar('REMOTE_ADDR'));\r
+ break;\r
+case 24:\r
+ $CONF['secureCookieKeyIP']=preg_replace('/\.[0-9]+$/','',serverVar('REMOTE_ADDR'));\r
+ break;\r
+case 32:\r
+ $CONF['secureCookieKeyIP']=serverVar('REMOTE_ADDR');\r
+ break;\r
+default:\r
+ $CONF['secureCookieKeyIP']='';\r
+}\r
\r
// login/logout when required or renew cookies\r
if ($action == 'login') {\r
// Form Authentication\r
- $login = postVar('login');\r
- $pw = postVar('password');\r
- $shared = intPostVar('shared'); // shared computer or not\r
+ $login = postVar('login');\r
+ $pw = postVar('password');\r
+ $shared = intPostVar('shared'); // shared computer or not\r
\r
- if ($member->login($login,$pw)) {\r
+ $pw=substr($pw,0,40); // avoid md5 collision by using a long key\r
+\r
+ if ($member->login($login, $pw) ) {\r
\r
$member->newCookieKey();\r
$member->setCookies($shared);\r
\r
+ if ($CONF['secureCookieKey']!=='none') {\r
+ // secure cookie key\r
+ $member->setCookieKey(md5($member->getCookieKey().$CONF['secureCookieKeyIP']));\r
+ $member->write();\r
+ }\r
+\r
// allows direct access to parts of the admin area after logging in\r
- if ($nextaction)\r
+ if ($nextaction) {\r
$action = $nextaction;\r
+ }\r
\r
- $manager->notify('LoginSuccess',array('member' => &$member));\r
+ $manager->notify('LoginSuccess', array('member' => &$member, 'username' => $login) );\r
+ $errormessage = '';\r
ACTIONLOG::add(INFO, "Login successful for $login (sharedpc=$shared)");\r
} else {\r
- $manager->notify('LoginFailed',array('username' => $login));\r
- ACTIONLOG::add(INFO, 'Login failed for ' . $login);\r
+ // errormessage for [%errordiv%]\r
+ $errormessage = 'Login failed for ' . $login;\r
+\r
+ $manager->notify('LoginFailed', array('username' => $login) );\r
+ ACTIONLOG::add(INFO, $errormessage);\r
}\r
/*\r
\r
\r
} elseif (serverVar('PHP_AUTH_USER') && serverVar('PHP_AUTH_PW')) {\r
// HTTP Authentication\r
- $login = serverVar('PHP_AUTH_USER');\r
- $pw = serverVar('PHP_AUTH_PW');\r
-\r
- if ($member->login($login,$pw)) {\r
- $manager->notify('LoginSuccess',array('member' => &$member));\r
- ACTIONLOG::add(INFO, "HTTP authentication successful for $login");\r
- } else {\r
- $manager->notify('LoginFailed',array('username' => $login));\r
- ACTIONLOG::add(INFO, 'HTTP authentication failed for ' . $login);\r
-\r
- //Since bad credentials, generate an apropriate error page\r
- header("WWW-Authenticate: Basic realm=\"Nucleus CMS {$nucleus['version']}\"");\r
- header('HTTP/1.0 401 Unauthorized');\r
- echo 'Invalid username or password';\r
- exit;\r
- }\r
+ $login = serverVar('PHP_AUTH_USER');\r
+ $pw = serverVar('PHP_AUTH_PW');\r
+\r
+ if ($member->login($login, $pw) ) {\r
+ $manager->notify('LoginSuccess',array('member' => &$member));\r
+ ACTIONLOG::add(INFO, "HTTP authentication successful for $login");\r
+ } else {\r
+ $manager->notify('LoginFailed',array('username' => $login));\r
+ ACTIONLOG::add(INFO, 'HTTP authentication failed for ' . $login);\r
+\r
+ //Since bad credentials, generate an apropriate error page\r
+ header("WWW-Authenticate: Basic realm=\"Nucleus CMS {$nucleus['version']}\"");\r
+ header('HTTP/1.0 401 Unauthorized');\r
+ echo 'Invalid username or password';\r
+ exit;\r
+ }\r
*/\r
\r
-} elseif (($action == 'logout') && (!headers_sent()) && cookieVar($CONF['CookiePrefix'] . 'user')){\r
+} elseif (($action == 'logout') && (!headers_sent() ) && cookieVar($CONF['CookiePrefix'] . 'user') ) {\r
// remove cookies on logout\r
- setcookie($CONF['CookiePrefix'] .'user','',(time()-2592000),$CONF['CookiePath'],$CONF['CookieDomain'],$CONF['CookieSecure']);\r
- setcookie($CONF['CookiePrefix'] .'loginkey','',(time()-2592000),$CONF['CookiePath'],$CONF['CookieDomain'],$CONF['CookieSecure']);\r
- $manager->notify('Logout',array('username' => cookieVar($CONF['CookiePrefix'] .'user')));\r
-} elseif (cookieVar($CONF['CookiePrefix'] .'user')) {\r
+ setcookie($CONF['CookiePrefix'] . 'user', '', (time() - 2592000), $CONF['CookiePath'], $CONF['CookieDomain'], $CONF['CookieSecure']);\r
+ setcookie($CONF['CookiePrefix'] . 'loginkey', '', (time() - 2592000), $CONF['CookiePath'], $CONF['CookieDomain'], $CONF['CookieSecure']);\r
+ $manager->notify('Logout', array('username' => cookieVar($CONF['CookiePrefix'] . 'user') ) );\r
+} elseif (cookieVar($CONF['CookiePrefix'] . 'user') ) {\r
// Cookie Authentication\r
- $res = $member->cookielogin(cookieVar($CONF['CookiePrefix'] .'user'), cookieVar($CONF['CookiePrefix'] .'loginkey'));\r
+ $ck=cookieVar($CONF['CookiePrefix'] . 'loginkey');\r
+ // secure cookie key\r
+ $ck=substr($ck,0,32); // avoid md5 collision by using a long key\r
+ if ($CONF['secureCookieKey']!=='none') $ck=md5($ck.$CONF['secureCookieKeyIP']);\r
+ $res = $member->cookielogin(cookieVar($CONF['CookiePrefix'] . 'user'), $ck );\r
+ unset($ck);\r
\r
// renew cookies when not on a shared computer\r
- if ($res && (cookieVar($CONF['CookiePrefix'] .'sharedpc') != 1) && (!headers_sent()))\r
+ if ($res && (cookieVar($CONF['CookiePrefix'] . 'sharedpc') != 1) && (!headers_sent() ) ) {\r
+ $member->setCookieKey(cookieVar($CONF['CookiePrefix'] . 'loginkey'));\r
$member->setCookies();\r
+ }\r
}\r
\r
// login completed\r
-$manager->notify('PostAuthentication',array('loggedIn' => $member->isLoggedIn()));\r
+$manager->notify('PostAuthentication', array('loggedIn' => $member->isLoggedIn() ) );\r
+ticketForPlugin();\r
\r
-// first, let's see if the site is disabled or not\r
-if ($CONF['DisableSite'] && !$member->isAdmin()) {\r
+// first, let's see if the site is disabled or not. always allow admin area access.\r
+if ($CONF['DisableSite'] && !$member->isAdmin() && !$CONF['UsingAdminArea']) {\r
redirect($CONF['DisableSiteURL']);\r
exit;\r
}\r
include($DIR_LIBS . 'SKIN.php');\r
include($DIR_LIBS . 'TEMPLATE.php');\r
include($DIR_LIBS . 'BLOG.php');\r
+include($DIR_LIBS . 'BODYACTIONS.php');\r
include($DIR_LIBS . 'COMMENTS.php');\r
include($DIR_LIBS . 'COMMENT.php');\r
//include($DIR_LIBS . 'ITEM.php');\r
include($DIR_LIBS . 'BAN.php');\r
include($DIR_LIBS . 'PAGEFACTORY.php');\r
include($DIR_LIBS . 'SEARCH.php');\r
+include($DIR_LIBS . 'entity.php');\r
\r
\r
// set lastVisit cookie (if allowed)\r
-if (!headers_sent()) {\r
- if ($CONF['LastVisit'])\r
- setcookie($CONF['CookiePrefix'] .'lastVisit',time(),time()+2592000,$CONF['CookiePath'],$CONF['CookieDomain'],$CONF['CookieSecure']);\r
- else\r
- setcookie($CONF['CookiePrefix'] .'lastVisit','',(time()-2592000),$CONF['CookiePath'],$CONF['CookieDomain'],$CONF['CookieSecure']);\r
+if (!headers_sent() ) {\r
+ if ($CONF['LastVisit']) {\r
+ setcookie($CONF['CookiePrefix'] . 'lastVisit', time(), time() + 2592000, $CONF['CookiePath'], $CONF['CookieDomain'], $CONF['CookieSecure']);\r
+ } else {\r
+ setcookie($CONF['CookiePrefix'] . 'lastVisit', '', (time() - 2592000), $CONF['CookiePath'], $CONF['CookieDomain'], $CONF['CookieSecure']);\r
+ }\r
}\r
\r
// read language file, only after user has been initialized\r
$language = getLanguageName();\r
-include($DIR_LANG . ereg_replace( '[\\|/]', '', $language) . '.php');\r
+\r
+# replaced ereg_replace() below with preg_replace(). ereg* functions are deprecated in PHP 5.3.0\r
+# original ereg_replace: ereg_replace( '[\\|/]', '', $language) . '.php')\r
+# important note that '\' must be matched with '\\\\' in preg* expressions\r
+include($DIR_LANG . preg_replace('#[\\\\|/]#', '', $language) . '.php');\r
+\r
+// check if valid charset\r
+if (!encoding_check(false, false, _CHARSET)) {\r
+ foreach(array($_GET, $_POST) as $input) {\r
+ array_walk($input, 'encoding_check');\r
+ }\r
+}\r
\r
/*\r
Backed out for now: See http://forum.nucleuscms.org/viewtopic.php?t=3684 for details\r
- \r
-// To remove after v2.5 is released and language files have been updated. \r
+\r
+// To remove after v2.5 is released and language files have been updated.\r
// Including this makes sure that language files for v2.5beta can still be used for v2.5final\r
// without having weird _SETTINGS_EXTAUTH string showing up in the admin area.\r
if (!defined('_MEMBERS_BYPASS'))\r
{\r
- define('_SETTINGS_EXTAUTH', 'Enable External Authentication');\r
- define('_WARNING_EXTAUTH', 'Warning: Enable only if needed.');\r
- define('_MEMBERS_BYPASS', 'Use External Authentication');\r
+ define('_SETTINGS_EXTAUTH', 'Enable External Authentication');\r
+ define('_WARNING_EXTAUTH', 'Warning: Enable only if needed.');\r
+ define('_MEMBERS_BYPASS', 'Use External Authentication');\r
}\r
\r
*/\r
\r
// make sure the archivetype skinvar keeps working when _ARCHIVETYPE_XXX not defined\r
-if (!defined('_ARCHIVETYPE_MONTH'))\r
+if (!defined('_ARCHIVETYPE_MONTH') )\r
{\r
- define('_ARCHIVETYPE_DAY','day');\r
- define('_ARCHIVETYPE_MONTH','month');\r
+ define('_ARCHIVETYPE_DAY', 'day');\r
+ define('_ARCHIVETYPE_MONTH', 'month');\r
+ define('_ARCHIVETYPE_YEAR', 'year');\r
}\r
\r
-\r
// decode path_info\r
if ($CONF['URLMode'] == 'pathinfo') {\r
- $data = explode("/",serverVar('PATH_INFO'));\r
- for ($i=0;$i<sizeof($data);$i++) {\r
- switch ($data[$i]) {\r
- case 'item': // item/1 (blogid)\r
- $i++;\r
- if ($i<sizeof($data)) $itemid = intval($data[$i]);\r
- break;\r
- case 'archives': // archives/1 (blogid)\r
- $i++;\r
- if ($i<sizeof($data)) $archivelist = intval($data[$i]);\r
- break;\r
- case 'archive': // two possibilities: archive/yyyy-mm or archive/1/yyyy-mm (with blogid)\r
- if ((($i+1)<sizeof($data)) && (!strstr($data[$i+1],'-')) ){\r
- $blogid = intval($data[++$i]);\r
- }\r
- $i++;\r
- if ($i<sizeof($data)) $archive = $data[$i];\r
- break;\r
- case 'blogid': // blogid/1\r
- case 'blog': // blog/1\r
- $i++;\r
- if ($i<sizeof($data)) $blogid = intval($data[$i]);\r
- break;\r
- case 'category': // category/1 (catid)\r
- case 'catid':\r
- $i++;\r
- if ($i<sizeof($data)) $catid = intval($data[$i]);\r
- break;\r
- case 'member':\r
- $i++;\r
- if ($i<sizeof($data)) $memberid = intval($data[$i]);\r
- break;\r
- default:\r
- // skip...\r
+ // initialize keywords if this hasn't been done before\r
+ if (!isset($CONF['ItemKey']) || $CONF['ItemKey'] == '') {\r
+ $CONF['ItemKey'] = 'item';\r
+ }\r
+\r
+ if (!isset($CONF['ArchiveKey']) || $CONF['ArchiveKey'] == '') {\r
+ $CONF['ArchiveKey'] = 'archive';\r
+ }\r
+\r
+ if (!isset($CONF['ArchivesKey']) || $CONF['ArchivesKey'] == '') {\r
+ $CONF['ArchivesKey'] = 'archives';\r
+ }\r
+\r
+ if (!isset($CONF['MemberKey']) || $CONF['MemberKey'] == '') {\r
+ $CONF['MemberKey'] = 'member';\r
+ }\r
+\r
+ if (!isset($CONF['BlogKey']) || $CONF['BlogKey'] == '') {\r
+ $CONF['BlogKey'] = 'blog';\r
+ }\r
+\r
+ if (!isset($CONF['CategoryKey']) || $CONF['CategoryKey'] == '') {\r
+ $CONF['CategoryKey'] = 'category';\r
+ }\r
+\r
+ if (!isset($CONF['SpecialskinKey']) || $CONF['SpecialskinKey'] == '') {\r
+ $CONF['SpecialskinKey'] = 'special';\r
+ }\r
+\r
+ $parsed = false;\r
+ $manager->notify(\r
+ 'ParseURL',\r
+ array(\r
+ 'type' => basename(serverVar('SCRIPT_NAME') ), // e.g. item, blog, ...\r
+ 'info' => $virtualpath,\r
+ 'complete' => &$parsed\r
+ )\r
+ );\r
+\r
+ if (!$parsed) {\r
+ // default implementation\r
+ $data = explode("/", $virtualpath );\r
+ for ($i = 0; $i < sizeof($data); $i++) {\r
+ switch ($data[$i]) {\r
+ case $CONF['ItemKey']: // item/1 (blogid)\r
+ $i++;\r
+\r
+ if ($i < sizeof($data) ) {\r
+ $itemid = intval($data[$i]);\r
+ }\r
+ break;\r
+\r
+ case $CONF['ArchivesKey']: // archives/1 (blogid)\r
+ $i++;\r
+\r
+ if ($i < sizeof($data) ) {\r
+ $archivelist = intval($data[$i]);\r
+ }\r
+ break;\r
+\r
+ case $CONF['ArchiveKey']: // two possibilities: archive/yyyy-mm or archive/1/yyyy-mm (with blogid)\r
+ if ((($i + 1) < sizeof($data) ) && (!strstr($data[$i + 1], '-') ) ) {\r
+ $blogid = intval($data[++$i]);\r
+ }\r
+\r
+ $i++;\r
+\r
+ if ($i < sizeof($data) ) {\r
+ $archive = $data[$i];\r
+ }\r
+ break;\r
+\r
+ case 'blogid': // blogid/1\r
+ case $CONF['BlogKey']: // blog/1\r
+ $i++;\r
+\r
+ if ($i < sizeof($data) ) {\r
+ $blogid = intval($data[$i]);\r
+ }\r
+ break;\r
+\r
+ case $CONF['CategoryKey']: // category/1 (catid)\r
+ case 'catid':\r
+ $i++;\r
+\r
+ if ($i < sizeof($data) ) {\r
+ $catid = intval($data[$i]);\r
+ }\r
+ break;\r
+\r
+ case $CONF['MemberKey']:\r
+ $i++;\r
+\r
+ if ($i < sizeof($data) ) {\r
+ $memberid = intval($data[$i]);\r
+ }\r
+ break;\r
+\r
+ case $CONF['SpecialskinKey']:\r
+ $i++;\r
+\r
+ if ($i < sizeof($data) ) {\r
+ $_REQUEST['special'] = $data[$i];\r
+ }\r
+ break;\r
+\r
+ default:\r
+ // skip...\r
+ }\r
}\r
}\r
}\r
+/* PostParseURL is a place to cleanup any of the path-related global variables before the selector function is run.\r
+ It has 2 values in the data in case the original virtualpath is needed, but most the use will be in tweaking\r
+ global variables to clean up (scrub out catid or add catid) or to set someother global variable based on\r
+ the values of something like catid or itemid\r
+ New in 3.60\r
+*/\r
+$manager->notify(\r
+ 'PostParseURL',\r
+ array(\r
+ 'type' => basename(serverVar('SCRIPT_NAME') ), // e.g. item, blog, ...\r
+ 'info' => $virtualpath\r
+ )\r
+);\r
+\r
+function include_libs($file,$once=true,$require=true){\r
+ global $DIR_LIBS;\r
+ if (!is_dir($DIR_LIBS)) exit;\r
+ if ($once && $require) require_once($DIR_LIBS.$file);\r
+ elseif ($once && !$require) include_once($DIR_LIBS.$file);\r
+ elseif ($require) require($DIR_LIBS.$file);\r
+ else include($DIR_LIBS.$file);\r
+}\r
+\r
+function include_plugins($file,$once=true,$require=true){\r
+ global $DIR_PLUGINS;\r
+ if (!is_dir($DIR_PLUGINS)) exit;\r
+ if ($once && $require) require_once($DIR_PLUGINS.$file);\r
+ elseif ($once && !$require) include_once($DIR_PLUGINS.$file);\r
+ elseif ($require) require($DIR_PLUGINS.$file);\r
+ else include($DIR_PLUGINS.$file);\r
+}\r
+\r
+function intPostVar($name) {\r
+ return intval(postVar($name) );\r
+}\r
+\r
+function intGetVar($name) {\r
+ return intval(getVar($name) );\r
+}\r
+\r
+function intRequestVar($name) {\r
+ return intval(requestVar($name) );\r
+}\r
+\r
+function intCookieVar($name) {\r
+ return intval(cookieVar($name) );\r
+}\r
+\r
+/**\r
+ * returns the currently used version (100 = 1.00, 101 = 1.01, etc...)\r
+ */\r
+function getNucleusVersion() {\r
+ return 361;\r
+}\r
+\r
+/**\r
+ * power users can install patches in between nucleus releases. These patches\r
+ * usually add new functionality in the plugin API and allow those to\r
+ * be tested without having to install CVS.\r
+ */\r
+function getNucleusPatchLevel() {\r
+ return 0;\r
+}\r
+\r
+/**\r
+ * returns the latest version available for download from nucleuscms.org \r
+ * or false if unable to attain data\r
+ * format will be major.minor/patachlevel\r
+ * e.g. 3.41 or 3.41/02\r
+ */\r
+function getLatestVersion() {\r
+ if (!function_exists('curl_init')) return false;\r
+ $crl = curl_init();\r
+ $timeout = 5;\r
+ curl_setopt ($crl, CURLOPT_URL,'http://nucleuscms.org/version_check.php');\r
+ curl_setopt ($crl, CURLOPT_RETURNTRANSFER, 1);\r
+ curl_setopt ($crl, CURLOPT_CONNECTTIMEOUT, $timeout);\r
+ $ret = curl_exec($crl);\r
+ curl_close($crl);\r
+ return $ret;\r
+\r
+}\r
\r
/**\r
* Connects to mysql server\r
*/\r
+/* moved to $DIR_LIBS/sql/*.php handler files\r
function sql_connect() {\r
- global $MYSQL_HOST, $MYSQL_USER, $MYSQL_PASSWORD, $MYSQL_DATABASE;\r
+ global $MYSQL_HOST, $MYSQL_USER, $MYSQL_PASSWORD, $MYSQL_DATABASE, $MYSQL_CONN;\r
\r
- $connection = @mysql_connect($MYSQL_HOST, $MYSQL_USER, $MYSQL_PASSWORD) or startUpError('<p>Could not connect to MySQL database.</p>','Connect Error');\r
- mysql_select_db($MYSQL_DATABASE) or startUpError('<p>Could not select database: '. mysql_error().'</p>', 'Connect Error');\r
+ $MYSQL_CONN = @mysql_connect($MYSQL_HOST, $MYSQL_USER, $MYSQL_PASSWORD) or startUpError('<p>Could not connect to MySQL database.</p>', 'Connect Error');\r
+ mysql_select_db($MYSQL_DATABASE) or startUpError('<p>Could not select database: ' . mysql_error() . '</p>', 'Connect Error');\r
\r
- return $connection;\r
-}\r
+ return $MYSQL_CONN;\r
+}*/\r
\r
/**\r
* returns a prefixed nucleus table name\r
*/\r
-function sql_table($name)\r
-{\r
+function sql_table($name) {\r
global $MYSQL_PREFIX;\r
\r
- if ($MYSQL_PREFIX)\r
+ if ($MYSQL_PREFIX) {\r
return $MYSQL_PREFIX . 'nucleus_' . $name;\r
- else\r
+ } else {\r
return 'nucleus_' . $name;\r
+ }\r
}\r
\r
function sendContentType($contenttype, $pagetype = '', $charset = _CHARSET) {\r
global $manager, $CONF;\r
- \r
- if (!headers_sent()) {\r
+\r
+ if (!headers_sent() ) {\r
// if content type is application/xhtml+xml, only send it to browsers\r
// that can handle it (IE6 cannot). Otherwise, send text/html\r
- \r
+\r
// v2.5: For admin area pages, keep sending text/html (unless it's a debug version)\r
- // application/xhtml+xml still causes too much problems with the javascript implementations\r
+ // application/xhtml+xml still causes too much problems with the javascript implementations\r
+\r
+ // v3.3: ($CONF['UsingAdminArea'] && !$CONF['debug']) gets removed,\r
+ // application/xhtml+xml seems to be working, so we're going to use it if we can.\r
+ //\r
+ // Note: reverted the following function in JP version\r
+ //\r
+ /*\r
+ // v3.3 code\r
+ if (\r
+ ($contenttype == 'application/xhtml+xml')\r
+ && (!stristr(serverVar('HTTP_ACCEPT'), 'application/xhtml+xml') )\r
+ ) {\r
+ $contenttype = 'text/html';\r
+ }\r
+ */\r
+ // v3.2x code\r
if (\r
($contenttype == 'application/xhtml+xml')\r
- && (($CONF['UsingAdminArea'] && !$CONF['debug']) || !stristr(serverVar('HTTP_ACCEPT'),'application/xhtml+xml'))\r
+ && (($CONF['UsingAdminArea'] && !$CONF['debug']) || !stristr(serverVar('HTTP_ACCEPT'),'application/xhtml+xml'))\r
)\r
{\r
$contenttype = 'text/html';\r
}\r
- \r
+\r
$manager->notify(\r
'PreSendContentType',\r
array(\r
// strip strange characters\r
$contenttype = preg_replace('|[^a-z0-9-+./]|i', '', $contenttype);\r
$charset = preg_replace('|[^a-z0-9-_]|i', '', $charset);\r
- \r
- header('Content-Type: ' . $contenttype . '; charset=' . $charset); \r
- }\r
- \r
- \r
\r
- \r
+ if ($charset != '') {\r
+ header('Content-Type: ' . $contenttype . '; charset=' . $charset);\r
+ } else {\r
+ header('Content-Type: ' . $contenttype);\r
+ }\r
+\r
+ // check if valid charset\r
+ if (!encoding_check(false,false,$charset)) {\r
+ foreach(array($_GET, $_POST) as $input) {\r
+ array_walk($input, 'encoding_check');\r
+ }\r
+ }\r
+ }\r
}\r
\r
/**\r
- * Errors before the database connection has been made\r
+ * Errors before the database connection has been made - moved to\r
*/\r
+/* moved to $DIR_LIBS/sql/*.php handler files\r
function startUpError($msg, $title) {\r
+ if (!defined('_CHARSET')) define('_CHARSET', 'iso-8859-1');\r
+ header('Content-Type: text/html; charset=' . _CHARSET);\r
?>\r
- <html xmlns="http://www.w3.org/1999/xhtml">\r
- <head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title><?php echo htmlspecialchars($title)?></title></head>\r
+ <html <?php echo _HTML_XML_NAME_SPACE_AND_LANG_CODE; ?>>\r
+ <head><meta http-equiv="Content-Type" content="text/html; charset=<?php echo _CHARSET?>" />\r
+ <title><?php echo htmlspecialchars($title)?></title></head>\r
<body>\r
<h1><?php echo htmlspecialchars($title)?></h1>\r
<?php echo $msg?>\r
</body>\r
</html>\r
- <?php exit;\r
-}\r
+ <?php exit;\r
+}*/\r
\r
/**\r
* disconnects from SQL server\r
*/\r
+/* moved to $DIR_LIBS/sql/*.php handler files\r
function sql_disconnect() {\r
@mysql_close();\r
-}\r
+}*/\r
\r
/**\r
* executes an SQL query\r
*/\r
+/* moved to $DIR_LIBS/sql/*.php handler files\r
function sql_query($query) {\r
+ global $SQLCount;\r
+ $SQLCount++;\r
$res = mysql_query($query) or print("mySQL error with query $query: " . mysql_error() . '<p />');\r
return $res;\r
-}\r
-\r
+}*/\r
\r
/**\r
* Highlights a specific query in a given HTML text (not within HTML tags) and returns it\r
- *\r
- * @param $text\r
- * text to be highlighted\r
- * @param $expression\r
- * regular expression to be matched (can be an array of expressions as well)\r
- * @param $highlight\r
- * highlight to be used (use \\0 to indicate the matched expression)\r
- *\r
- */\r
+ * @param string $text text to be highlighted\r
+ * @param string $expression regular expression to be matched (can be an array of expressions as well)\r
+ * @param string $highlight highlight to be used (use \\0 to indicate the matched expression)\r
+ * @return string\r
+ **/\r
function highlight($text, $expression, $highlight) {\r
- if (!$highlight || !$expression) return $text;\r
- if (is_array($expression) && (count($expression) == 0))\r
+ if (!$highlight || !$expression)\r
+ {\r
+ return $text;\r
+ }\r
+\r
+ if (is_array($expression) && (count($expression) == 0) )\r
+ {\r
return $text;\r
+ }\r
\r
// add a tag in front (is needed for preg_match_all to work correct)\r
- $text = '<!--h-->'.$text;\r
+ $text = '<!--h-->' . $text;\r
\r
// split the HTML up so we have HTML tags\r
// $matches[0][i] = HTML + text\r
\r
// throw it all together again while applying the highlight to the text pieces\r
$result = '';\r
- for ($i = 0; $i < sizeof($matches[2]); $i++) {\r
- if ($i != 0) $result .= $matches[1][$i];\r
+ $count_matches = count($matches[2]);\r
+ for ($i = 0; $i < $count_matches; $i++) {\r
+ if ($i != 0)\r
+ {\r
+ $result .= $matches[1][$i];\r
+ }\r
\r
- if (is_array($expression)) {\r
+ if (is_array($expression) )\r
+ {\r
foreach ($expression as $regex)\r
+ {\r
if ($regex)\r
- $matches[2][$i] = @eregi_replace($regex,$highlight,$matches[2][$i]);\r
+ {\r
+ $matches[2][$i] = @eregi_replace($regex, $highlight, $matches[2][$i]);\r
+ }\r
+ }\r
+\r
$result .= $matches[2][$i];\r
- } else {\r
- $result .= @eregi_replace($expression,$highlight,$matches[2][$i]);\r
+ }\r
+ else\r
+ {\r
+ $result .= @eregi_replace($expression, $highlight, $matches[2][$i]);\r
}\r
}\r
\r
// TODO: add more intelligent splitting logic\r
\r
// get rid of quotes\r
- $query = preg_replace('/\'|"/','',$query);\r
+ $query = preg_replace('/\'|"/', '', $query);\r
\r
- if (!query) return array();\r
+ if (!$query) {\r
+ return array();\r
+ }\r
\r
$aHighlight = explode(' ', $query);\r
\r
- for ($i = 0; $i<count($aHighlight); $i++) {\r
+ for ($i = 0; $i < count($aHighlight); $i++) {\r
$aHighlight[$i] = trim($aHighlight[$i]);\r
- if (strlen($aHighlight[$i]) < 3)\r
- unset($aHighlight[$i]);\r
+\r
+// if (strlen($aHighlight[$i]) < 3) {\r
+// unset($aHighlight[$i]);\r
+// }\r
}\r
\r
- if (count($aHighlight) == 1)\r
+ if (count($aHighlight) == 1) {\r
return $aHighlight[0];\r
- else\r
+ } else {\r
return $aHighlight;\r
+ }\r
}\r
\r
/**\r
* Checks if email address is valid\r
*/\r
function isValidMailAddress($address) {\r
- if (preg_match('/^[a-zA-Z0-9\._-]+@[a-zA-Z0-9\._-]+\.[A-Za-z]{2,5}$/', $address))\r
+ // enhancement made in 3.6x based on code by Quandary.\r
+ if (preg_match('/^(?!\\.)(?:\\.?[-a-zA-Z0-9!#$%&\'*+\\/=?^_`{|}~]+)+@(?!\\.)(?:\\.?(?!-)[-a-zA-Z0-9]+(?<!-)){2,}$/', $address)) {\r
return 1;\r
- else\r
+ } else {\r
return 0;\r
+ }\r
}\r
\r
-\r
// some helper functions\r
function getBlogIDFromName($name) {\r
- return quickQuery('SELECT bnumber as result FROM '.sql_table('blog').' WHERE bshortname="'.addslashes($name).'"');\r
+ return quickQuery('SELECT bnumber as result FROM ' . sql_table('blog') . ' WHERE bshortname="' . sql_real_escape_string($name) . '"');\r
}\r
+\r
function getBlogNameFromID($id) {\r
- return quickQuery('SELECT bname as result FROM '.sql_table('blog').' WHERE bnumber='.intval($id));\r
+ return quickQuery('SELECT bname as result FROM ' . sql_table('blog') . ' WHERE bnumber=' . intval($id) );\r
}\r
+\r
function getBlogIDFromItemID($itemid) {\r
- return quickQuery('SELECT iblog as result FROM '.sql_table('item').' WHERE inumber='.intval($itemid));\r
+ return quickQuery('SELECT iblog as result FROM ' . sql_table('item') . ' WHERE inumber=' . intval($itemid) );\r
}\r
+\r
function getBlogIDFromCommentID($commentid) {\r
- return quickQuery('SELECT cblog as result FROM '.sql_table('comment').' WHERE cnumber='.intval($commentid));\r
+ return quickQuery('SELECT cblog as result FROM ' . sql_table('comment') . ' WHERE cnumber=' . intval($commentid) );\r
}\r
+\r
function getBlogIDFromCatID($catid) {\r
- return quickQuery('SELECT cblog as result FROM '.sql_table('category').' WHERE catid='.intval($catid));\r
+ return quickQuery('SELECT cblog as result FROM ' . sql_table('category') . ' WHERE catid=' . intval($catid) );\r
}\r
+\r
function getCatIDFromName($name) {\r
- return quickQuery('SELECT catid as result FROM '.sql_table('category').' WHERE cname="'.addslashes($name).'"');\r
+ return quickQuery('SELECT catid as result FROM ' . sql_table('category') . ' WHERE cname="' . sql_real_escape_string($name) . '"');\r
}\r
+\r
function quickQuery($q) {\r
$res = sql_query($q);\r
- $obj = mysql_fetch_object($res);\r
+ $obj = sql_fetch_object($res);\r
return $obj->result;\r
}\r
\r
function getPluginNameFromPid($pid) {\r
- $obj = mysql_fetch_object(sql_query('SELECT pfile FROM '.sql_table('plugin').' WHERE pid='.intval($pid)));\r
+ $res = sql_query('SELECT pfile FROM ' . sql_table('plugin') . ' WHERE pid=' . intval($pid) );\r
+ $obj = sql_fetch_object($res);\r
return $obj->pfile;\r
}\r
\r
function selector() {\r
global $itemid, $blogid, $memberid, $query, $amount, $archivelist, $maxresults;\r
global $archive, $skinid, $blog, $memberinfo, $CONF, $member;\r
- global $imagepopup, $catid;\r
+ global $imagepopup, $catid, $special;\r
global $manager;\r
\r
$actionNames = array('addcomment', 'sendmessage', 'createaccount', 'forgotpassword', 'votepositive', 'votenegative', 'plugin');\r
$action = requestVar('action');\r
- if (in_array($action, $actionNames))\r
- {\r
+\r
+ if (in_array($action, $actionNames) ) {\r
global $DIR_LIBS, $errormessage;\r
include_once($DIR_LIBS . 'ACTION.php');\r
- $a =& new ACTION();\r
+ $a = new ACTION();\r
$errorInfo = $a->doAction($action);\r
- if ($errorInfo)\r
+\r
+ if ($errorInfo) {\r
$errormessage = $errorInfo['message'];\r
- } \r
+ }\r
+ }\r
\r
// show error when headers already sent out\r
if (headers_sent() && $CONF['alertOnHeadersSent']) {\r
\r
// try to get line number/filename (extra headers_sent params only exists in PHP 4.3+)\r
- if (function_exists('version_compare') && version_compare('4.3.0', phpversion(), '<=')) {\r
+ if (function_exists('version_compare') && version_compare('4.3.0', phpversion(), '<=') ) {\r
headers_sent($hsFile, $hsLine);\r
- $extraInfo = ' in <code>'.$hsFile.'</code> line <code>'.$hsLine.'</code>';\r
+ $extraInfo = ' in <code>' . $hsFile . '</code> line <code>' . $hsLine . '</code>';\r
} else {\r
$extraInfo = '';\r
}\r
\r
-\r
startUpError(\r
- '<p>The page headers have already been sent out'.$extraInfo.'. This could cause Nucleus not to work in the expected way.</p><p>Usually, this is caused by spaces or newlines at the end of the <code>config.php</code> file, at the end of the language file or at the end of a plugin file. Please check this and try again.</p><p>If you don\'t want to see this error message again, without solving the problem, set <code>$CONF[\'alertOnHeadersSent\']</code> in <code>globalfunctions.php</code> to <code>0</code></p>',\r
- 'Page headers already sent'\r
+ sprintf(_GFUNCTIONS_HEADERSALREADYSENT_TXT,$extraInfo),\r
+ _GFUNCTIONS_HEADERSALREADYSENT_TITLE\r
);\r
exit;\r
}\r
\r
// make is so ?archivelist without blogname or blogid shows the archivelist\r
// for the default weblog\r
- if (serverVar('QUERY_STRING') == 'archivelist')\r
+ if (serverVar('QUERY_STRING') == 'archivelist') {\r
$archivelist = $CONF['DefaultBlog'];\r
+ }\r
\r
// now decide which type of skin we need\r
if ($itemid) {\r
// itemid given -> only show that item\r
$type = 'item';\r
- if (!$manager->existsItem($itemid,0,0))\r
- doError(_ERROR_NOSUCHITEM);\r
\r
+ if (!$manager->existsItem($itemid,intval($CONF['allowFuture']),intval($CONF['allowDrafts']) ) {\r
+ doError(_ERROR_NOSUCHITEM);\r
+ }\r
\r
global $itemidprev, $itemidnext, $catid, $itemtitlenext, $itemtitleprev;\r
\r
- // 1. get timestamp and blogid for item\r
- $query = 'SELECT itime, iblog FROM '.sql_table('item').' WHERE inumber=' . intval($itemid);\r
+ // 1. get timestamp, blogid and catid for item\r
+ $query = 'SELECT itime, iblog, icat FROM ' . sql_table('item') . ' WHERE inumber=' . intval($itemid);\r
$res = sql_query($query);\r
- $obj = mysql_fetch_object($res);\r
+ $obj = sql_fetch_object($res);\r
\r
// if a different blog id has been set through the request or selectBlog(),\r
- // jump to correct url\r
-// if ($blogid && (intval($blogid) != $obj->iblog))\r
-// doError(_ERROR_NOSUCHITEM);\r
- if ($blogid && (intval($blogid) != $obj->iblog)) {\r
- if (!headers_sent()) {\r
- $b =& $manager->getBlog($obj->iblog);\r
- $correctURL = $b->getURL();\r
-\r
- if ($CONF['URLMode'] == 'pathinfo') {\r
- if (substr($correctURL,strlen($correctURL)-1,1)=='/')\r
- $correctURL .= 'item/' . $itemid;\r
- else\r
- $correctURL .= '/item/' . $itemid;\r
- }\r
- else\r
- $correctURL .= '?itemid=' . $itemid;\r
-\r
- redirect($correctURL);\r
- exit;\r
- }\r
- else doError(_ERROR_NOSUCHITEM);\r
+ // deny access\r
+ \r
+ if ($blogid && (intval($blogid) != $obj->iblog) ) {\r
+ if (!headers_sent()) {\r
+ $b =& $manager->getBlog($obj->iblog);\r
+ $CONF['ItemURL'] = $b->getURL();\r
+ if ($CONF['URLMode'] == 'pathinfo' and substr($CONF['ItemURL'],-1) == '/')\r
+ $CONF['ItemURL'] = substr($CONF['ItemURL'], 0, -1);\r
+ $correctURL = createItemLink($itemid, '');\r
+ redirect($correctURL);\r
+ exit;\r
+ } else {\r
+ doError(_ERROR_NOSUCHITEM);\r
+ }\r
+ }\r
+\r
+ // if a category has been selected which doesn't match the item, ignore the\r
+ // category. #85\r
+ if (($catid != 0) && ($catid != $obj->icat) ) {\r
+ $catid = 0;\r
}\r
\r
$blogid = $obj->iblog;\r
$timestamp = strtotime($obj->itime);\r
\r
$b =& $manager->getBlog($blogid);\r
- if ($b->isValidCategory($catid))\r
+\r
+ if ($b->isValidCategory($catid) ) {\r
$catextra = ' and icat=' . $catid;\r
+ } else {\r
+ $catextra = '';\r
+ }\r
\r
// get previous itemid and title\r
- $query = 'SELECT inumber, ititle FROM '.sql_table('item').' WHERE itime<' . mysqldate($timestamp) . ' and idraft=0 and iblog=' . $blogid . $catextra . ' ORDER BY itime DESC LIMIT 1';\r
+ $query = 'SELECT inumber, ititle FROM ' . sql_table('item') . ' WHERE itime<' . mysqldate($timestamp) . ' and idraft=0 and iblog=' . $blogid . $catextra . ' ORDER BY itime DESC LIMIT 1';\r
$res = sql_query($query);\r
\r
- $obj = mysql_fetch_object($res);\r
+ $obj = sql_fetch_object($res);\r
+\r
if ($obj) {\r
$itemidprev = $obj->inumber;\r
$itemtitleprev = $obj->ititle;\r
- }\r
+ }\r
\r
// get next itemid and title\r
- $query = 'SELECT inumber, ititle FROM '.sql_table('item').' WHERE itime>' . mysqldate($timestamp) . ' and itime <= ' . mysqldate(time()) . ' and idraft=0 and iblog=' . $blogid . $catextra . ' ORDER BY itime ASC LIMIT 1';\r
+ $query = 'SELECT inumber, ititle FROM ' . sql_table('item') . ' WHERE itime>' . mysqldate($timestamp) . ' and itime <= ' . mysqldate($b->getCorrectTime()) . ' and idraft=0 and iblog=' . $blogid . $catextra . ' ORDER BY itime ASC LIMIT 1';\r
$res = sql_query($query);\r
\r
- $obj = mysql_fetch_object($res);\r
+ $obj = sql_fetch_object($res);\r
+\r
if ($obj) {\r
$itemidnext = $obj->inumber;\r
$itemtitlenext = $obj->ititle;\r
// show archive\r
$type = 'archive';\r
\r
- // get next and prev month links\r
- global $archivenext, $archiveprev, $archivetype;\r
+ // get next and prev month links ...\r
+ global $archivenext, $archiveprev, $archivetype, $archivenextexists, $archiveprevexists;\r
+\r
+ // sql queries for the timestamp of the first and the last published item\r
+ $query = "SELECT UNIX_TIMESTAMP(itime) as result FROM ".sql_table('item')." WHERE idraft=0 AND iblog=".(int)($blogid ? $blogid : $CONF['DefaultBlog'])." ORDER BY itime ASC";\r
+ $first_timestamp=quickQuery ($query);\r
+ $query = "SELECT UNIX_TIMESTAMP(itime) as result FROM ".sql_table('item')." WHERE idraft=0 AND iblog=".(int)($blogid ? $blogid : $CONF['DefaultBlog'])." ORDER BY itime DESC";\r
+ $last_timestamp=quickQuery ($query);\r
+\r
+ sscanf($archive, '%d-%d-%d', $y, $m, $d);\r
\r
- sscanf($archive,'%d-%d-%d',$y,$m,$d);\r
if ($d != 0) {\r
$archivetype = _ARCHIVETYPE_DAY;\r
- $t = mktime(0,0,0,$m,$d,$y);\r
- $archiveprev = strftime('%Y-%m-%d',$t - (24*60*60));\r
- $archivenext = strftime('%Y-%m-%d',$t + (24*60*60));\r
+ $t = mktime(0, 0, 0, $m, $d, $y);\r
+ // one day has 24 * 60 * 60 = 86400 seconds\r
+ $archiveprev = strftime('%Y-%m-%d', $t - 86400 );\r
+ // check for published items\r
+ if ($t > $first_timestamp) {\r
+ $archiveprevexists = true;\r
+ }\r
+ else {\r
+ $archiveprevexists = false;\r
+ }\r
+\r
+ // one day later\r
+ $t += 86400;\r
+ $archivenext = strftime('%Y-%m-%d', $t);\r
+ if ($t < $last_timestamp) {\r
+ $archivenextexists = true;\r
+ }\r
+ else {\r
+ $archivenextexists = false;\r
+ }\r
\r
+ } elseif ($m == 0) {\r
+ $archivetype = _ARCHIVETYPE_YEAR;\r
+ $t = mktime(0, 0, 0, 12, 31, $y - 1);\r
+ // one day before is in the previous year\r
+ $archiveprev = strftime('%Y', $t);\r
+ if ($t > $first_timestamp) {\r
+ $archiveprevexists = true;\r
+ }\r
+ else {\r
+ $archiveprevexists = false;\r
+ }\r
+\r
+ // timestamp for the next year\r
+ $t = mktime(0, 0, 0, 1, 1, $y + 1);\r
+ $archivenext = strftime('%Y', $t);\r
+ if ($t < $last_timestamp) {\r
+ $archivenextexists = true;\r
+ }\r
+ else {\r
+ $archivenextexists = false;\r
+ }\r
} else {\r
$archivetype = _ARCHIVETYPE_MONTH;\r
- $t = mktime(0,0,0,$m,1,$y);\r
- $archiveprev = strftime('%Y-%m',$t - (1*24*60*60));\r
- $archivenext = strftime('%Y-%m',$t + (32*24*60*60));\r
- }\r
+ $t = mktime(0, 0, 0, $m, 1, $y);\r
+ // one day before is in the previous month\r
+ $archiveprev = strftime('%Y-%m', $t - 86400);\r
+ if ($t > $first_timestamp) {\r
+ $archiveprevexists = true;\r
+ }\r
+ else {\r
+ $archiveprevexists = false;\r
+ }\r
\r
+ // timestamp for the next month\r
+ $t = mktime(0, 0, 0, $m+1, 1, $y);\r
+ $archivenext = strftime('%Y-%m', $t);\r
+ if ($t < $last_timestamp) {\r
+ $archivenextexists = true;\r
+ }\r
+ else {\r
+ $archivenextexists = false;\r
+ }\r
+ }\r
\r
} elseif ($archivelist) {\r
$type = 'archivelist';\r
- if (intval($archivelist) != 0)\r
- $blogid = $archivelist;\r
- else\r
+\r
+ if (is_numeric($archivelist)) {\r
+ $blogid = intVal($archivelist);\r
+ } else {\r
$blogid = getBlogIDFromName($archivelist);\r
- if (!$blogid) doError(_ERROR_NOSUCHBLOG);\r
- } elseif ($query) {\r
- global $startpos;\r
- $type = 'search';\r
+ }\r
+\r
+ if (!$blogid) {\r
+ doError(_ERROR_NOSUCHBLOG);\r
+ }\r
+\r
+ } elseif ($query) {\r
+ global $startpos;\r
+ $type = 'search';\r
$query = stripslashes($query);\r
- if(preg_match("/^(\xA1{2}|\xe3\x80{2}|\x20)+$/",$query)){\r
+ if(preg_match("/^(\xA1{2}|\xe3\x80{2}|\x20)+$/", $query)){\r
$type = 'index';\r
}\r
- $order = (_CHARSET == 'EUC-JP') ? 'EUC-JP, UTF-8,' : 'UTF-8, EUC-JP,';\r
- $query = mb_convert_encoding($query, _CHARSET, $order.' JIS, SJIS, ASCII');\r
- if (intval($blogid)==0)\r
+// $order = (_CHARSET == 'EUC-JP') ? 'EUC-JP, UTF-8,' : 'UTF-8, EUC-JP,';\r
+// $query = mb_convert_encoding($query, _CHARSET, $order . ' JIS, SJIS, ASCII');\r
+ switch(strtolower(_CHARSET)){\r
+ case 'utf-8':\r
+ $order = 'ASCII, UTF-8, EUC-JP, JIS, SJIS, EUC-CN, ISO-8859-1';\r
+ break;\r
+ case 'gb2312':\r
+ $order = 'ASCII, EUC-CN, EUC-JP, UTF-8, JIS, SJIS, ISO-8859-1';\r
+ break;\r
+ case 'shift_jis':\r
+ // Note that shift_jis is only supported for output.\r
+ // Using shift_jis in DB is prohibited.\r
+ $order = 'ASCII, SJIS, EUC-JP, UTF-8, JIS, EUC-CN, ISO-8859-1';\r
+ break;\r
+ default:\r
+ // euc-jp,iso-8859-x,windows-125x\r
+ $order = 'ASCII, EUC-JP, UTF-8, JIS, SJIS, EUC-CN, ISO-8859-1';\r
+ break;\r
+ }\r
+ $query = mb_convert_encoding($query, _CHARSET, $order);\r
+ if (is_numeric($blogid)) {\r
+ $blogid = intVal($blogid);\r
+ } else {\r
$blogid = getBlogIDFromName($blogid);\r
- if (!$blogid) doError(_ERROR_NOSUCHBLOG);\r
+ }\r
+\r
+ if (!$blogid) {\r
+ doError(_ERROR_NOSUCHBLOG);\r
+ }\r
+\r
} elseif ($memberid) {\r
$type = 'member';\r
- if (!MEMBER::existsID($memberid))\r
+\r
+ if (!MEMBER::existsID($memberid) ) {\r
doError(_ERROR_NOSUCHMEMBER);\r
- $memberinfo = MEMBER::createFromID($memberid);\r
+ }\r
+\r
+ $memberinfo = $manager->getMember($memberid);\r
\r
} elseif ($imagepopup) {\r
// media object (images etc.)\r
// TODO: set some vars?\r
} else {\r
// show regular index page\r
- global $startpos;\r
+ global $startpos;\r
$type = 'index';\r
}\r
\r
+ // any type of skin with catid\r
+ if ($catid && !$blogid) {\r
+ $blogid = getBlogIDFromCatID($catid);\r
+ }\r
+\r
// decide which blog should be displayed\r
- if (!$blogid)\r
+ if (!$blogid) {\r
$blogid = $CONF['DefaultBlog'];\r
+ }\r
\r
$b =& $manager->getBlog($blogid);\r
- $blog = $b; // references can't be placed in global variables?\r
- if (!$blog->isValid)\r
+ $blog = $b; // references can't be placed in global variables?\r
+\r
+ if (!$blog->isValid) {\r
doError(_ERROR_NOSUCHBLOG);\r
+ }\r
\r
// set catid if necessary\r
- if ($catid)\r
- $blog->setSelectedCategory($catid);\r
+ if ($catid) {\r
+ // check if the category is valid\r
+ if (!$blog->isValidCategory($catid)) {\r
+ doError(_ERROR_NOSUCHCATEGORY);\r
+ } else {\r
+ $blog->setSelectedCategory($catid);\r
+ }\r
+ }\r
\r
// decide which skin should be used\r
- if ($skinid != '' && ($skinid == 0))\r
+ if ($skinid != '' && ($skinid == 0) ) {\r
selectSkin($skinid);\r
- if (!$skinid)\r
+ }\r
+\r
+ if (!$skinid) {\r
$skinid = $blog->getDefaultSkin();\r
+ }\r
\r
- \r
- $skin =& new SKIN($skinid);\r
- if (!$skin->isValid)\r
- doError(_ERROR_NOSUCHSKIN);\r
+ //$special = requestVar('special'); //get at top of file as global\r
+ if (!empty($special) && isValidShortName($special)) {\r
+ $type = strtolower($special);\r
+ }\r
+\r
+ $skin = new SKIN($skinid);\r
\r
+ if (!$skin->isValid) {\r
+ doError(_ERROR_NOSUCHSKIN);\r
+ }\r
+ \r
+ // set global skinpart variable so can determine quickly what is being parsed from any plugin or phpinclude\r
+ global $skinpart;\r
+ $skinpart = $type;\r
+ \r
// parse the skin\r
$skin->parse($type);\r
+\r
+ // check to see we should throw JustPosted event\r
+ $blog->checkJustPosted();\r
}\r
\r
/**\r
global $errormessage, $CONF, $skinid, $blogid, $manager;\r
\r
if ($skin == '') {\r
- if (SKIN::existsID($skinid)) {\r
- $skin =& new SKIN($skinid);\r
- } elseif ($manager->existsBlogID($blogid)) {\r
+\r
+ if (SKIN::existsID($skinid) ) {\r
+ $skin = new SKIN($skinid);\r
+ } elseif ($manager->existsBlogID($blogid) ) {\r
$blog =& $manager->getBlog($blogid);\r
- $skin =& new SKIN($blog->getDefaultSkin());\r
+ $skin = new SKIN($blog->getDefaultSkin() );\r
} elseif ($CONF['DefaultBlog']) {\r
$blog =& $manager->getBlog($CONF['DefaultBlog']);\r
- $skin =& new SKIN($blog->getDefaultSkin());\r
+ $skin = new SKIN($blog->getDefaultSkin() );\r
} else {\r
// this statement should actually never be executed\r
- $skin =& new SKIN($CONF['BaseSkin']);\r
+ $skin = new SKIN($CONF['BaseSkin']);\r
}\r
+\r
}\r
\r
+ $skinid = $skin->id;\r
$errormessage = $msg;\r
$skin->parse('error');\r
exit;\r
function getConfig() {\r
global $CONF;\r
\r
- $query = 'SELECT * FROM '.sql_table('config');\r
+ $query = 'SELECT * FROM ' . sql_table('config');\r
$res = sql_query($query);\r
- while ($obj = mysql_fetch_object($res)) {\r
+\r
+ while ($obj = sql_fetch_object($res) ) {\r
$CONF[$obj->name] = $obj->value;\r
}\r
}\r
\r
// some checks for names of blogs, categories, templates, members, ...\r
-function isValidShortName($name) { return eregi('^[a-z0-9]+$', $name); }\r
-function isValidDisplayName($name) { return eregi('^[a-z0-9]+[a-z0-9 ]*[a-z0-9]+$', $name); }\r
-function isValidCategoryName($name) { return 1; } \r
-function isValidTemplateName($name) { return eregi('^[a-z0-9/]+$', $name); }\r
-function isValidSkinName($name) { return eregi('^[a-z0-9/]+$', $name); }\r
+function isValidShortName($name) {\r
+ # replaced eregi() below with preg_match(). ereg* functions are deprecated in PHP 5.3.0\r
+ # original eregi: eregi('^[a-z0-9]+$', $name)\r
+ return preg_match('#^[a-z0-9]+$#i', $name);\r
+}\r
+\r
+function isValidDisplayName($name) {\r
+ # replaced eregi() below with preg_match(). ereg* functions are deprecated in PHP 5.3.0\r
+ # original eregi: eregi('^[a-z0-9]+[a-z0-9 ]*[a-z0-9]+$', $name)\r
+ return preg_match('#^[a-z0-9]+[a-z0-9 ]*[a-z0-9]+$#i', $name);\r
+}\r
+\r
+function isValidCategoryName($name) {\r
+ return 1;\r
+}\r
+\r
+function isValidTemplateName($name) {\r
+ # replaced eregi() below with preg_match(). ereg* functions are deprecated in PHP 5.3.0\r
+ # original eregi: eregi('^[a-z0-9/]+$', $name)\r
+ return preg_match('#^[a-z0-9/]+$#i', $name);\r
+}\r
+\r
+function isValidSkinName($name) {\r
+ # replaced eregi() below with preg_match(). ereg* functions are deprecated in PHP 5.3.0\r
+ # original eregi: eregi('^[a-z0-9/]+$', $name);\r
+ return preg_match('#^[a-z0-9/]+$#i', $name);\r
+}\r
\r
// add and remove linebreaks\r
-function addBreaks($var) { return nl2br($var); }\r
-function removeBreaks($var) { return preg_replace("/<br \/>([\r\n])/","$1",$var); }\r
+function addBreaks($var) {\r
+ return nl2br($var);\r
+}\r
+\r
+function removeBreaks($var) {\r
+ return preg_replace("/<br \/>([\r\n])/", "$1", $var);\r
+}\r
\r
// shortens a text string to maxlength ($toadd) is what needs to be added\r
// at the end (end length is <= $maxlength)\r
function shorten($text, $maxlength, $toadd) {\r
// 1. remove entities...\r
- $trans = get_html_translation_table(HTML_ENTITIES);\r
+// $trans = get_html_translation_table(HTML_ENTITIES);\r
+ $trans = get_html_translation_table(HTML_SPECIALCHARS); // for Japanese\r
$trans = array_flip($trans);\r
- $text = strtr($text, $trans);\r
+ $text = strtr($text, $trans);\r
+\r
// 2. the actual shortening\r
- if (strlen($text) > $maxlength)\r
- $text = mb_strimwidth($text, 0, $maxlength, $toadd, _CHARSET);\r
+ if (strlen($text) > $maxlength) {\r
+// $text = substr($text, 0, $maxlength - strlen($toadd) ) . $toadd;\r
+ $text = mb_strimwidth($text, 0, $maxlength, $toadd, _CHARSET); // for Japanese\r
+ }\r
+\r
return $text;\r
}\r
\r
* quotes around it.\r
*/\r
function mysqldate($timestamp) {\r
- return '"' . date('Y-m-d H:i:s',$timestamp) . '"';\r
+ return '"' . date('Y-m-d H:i:s', $timestamp) . '"';\r
}\r
\r
/**\r
$blogid = getBlogIDFromName($shortname);\r
\r
// also force archivelist variable, if it is set\r
- if ($archivelist)\r
+ if ($archivelist) {\r
$archivelist = $blogid;\r
+ }\r
}\r
\r
function selectSkin($skinname) {\r
*/\r
function selectCategory($cat) {\r
global $catid;\r
- if (is_numeric($cat))\r
+ if (is_numeric($cat) ) {\r
$catid = intval($cat);\r
- else\r
+ } else {\r
$catid = getCatIDFromName($cat);\r
+ }\r
}\r
\r
-function selectItem($id){\r
+function selectItem($id) {\r
global $itemid;\r
$itemid = intval($id);\r
}\r
\r
// force the use of a language file (warning: can cause warnings)\r
function selectLanguage($language) {\r
+\r
global $DIR_LANG;\r
- include($DIR_LANG . ereg_replace( '[\\|/]', '', $language) . '.php');\r
+\r
+ # replaced ereg_replace() below with preg_replace(). ereg* functions are deprecated in PHP 5.3.0\r
+ # original ereg_replace: preg_replace( '@\\|/@', '', $language) . '.php')\r
+ # important note that '\' must be matched with '\\\\' in preg* expressions\r
+\r
+ include($DIR_LANG . preg_replace('#[\\\\|/]#', '', $language) . '.php');\r
+\r
}\r
\r
-function parseFile($filename) {\r
- $handler =& new ACTIONS('fileparser');\r
- $parser =& new PARSER(SKIN::getAllowedActionsForType('fileparser'), $handler);\r
+function parseFile($filename, $includeMode = 'normal', $includePrefix = '') {\r
+ $handler = new ACTIONS('fileparser');\r
+ $parser = new PARSER(SKIN::getAllowedActionsForType('fileparser'), $handler);\r
$handler->parser =& $parser;\r
\r
- if (!file_exists($filename)) doError('A file is missing');\r
+ // set IncludeMode properties of parser\r
+ PARSER::setProperty('IncludeMode', $includeMode);\r
+ PARSER::setProperty('IncludePrefix', $includePrefix);\r
+\r
+ if (!file_exists($filename) ) {\r
+ doError(_GFUNCTIONS_PARSEFILE_FILEMISSING);\r
+ }\r
\r
$fsize = filesize($filename);\r
- if ($fsize <= 0)\r
+\r
+ if ($fsize <= 0) {\r
return;\r
+ }\r
\r
// read file\r
$fd = fopen ($filename, 'r');\r
}\r
\r
// shortcut\r
-function addToLog($level, $msg) { ACTIONLOG::add($level, $msg); }\r
+function addToLog($level, $msg) {\r
+ ACTIONLOG::add($level, $msg);\r
+}\r
\r
// shows a link to help file\r
function help($id) {\r
}\r
\r
function helpHtml($id) {\r
- return helplink($id) . '<img src="documentation/icon-help.gif" width="15" height="15" alt="'._HELP_TT.'" /></a>';\r
+ global $CONF;\r
+ return helplink($id) . '<img src="' . $CONF['AdminURL'] . 'documentation/icon-help.gif" width="15" height="15" alt="' . _HELP_TT . '" title="' . _HELP_TT . '" /></a>';\r
}\r
\r
function helplink($id) {\r
- return '<a href="documentation/help.html#'. $id . '" onclick="if (event && event.preventDefault) event.preventDefault(); return help(this.href);">';\r
+ global $CONF;\r
+ return '<a href="' . $CONF['AdminURL'] . 'documentation/help.html#'. $id . '" onclick="if (event && event.preventDefault) event.preventDefault(); return help(this.href);">';\r
}\r
\r
function getMailFooter() {\r
function getLanguageName() {\r
global $CONF, $member;\r
\r
- if ($member) {\r
+ if ($member && $member->isLoggedIn() ) {\r
// try to use members language\r
$memlang = $member->getLanguage();\r
\r
- if (($memlang != '') && (checkLanguage($memlang)))\r
+ if (($memlang != '') && (checkLanguage($memlang) ) ) {\r
return $memlang;\r
+ }\r
}\r
\r
// use default language\r
- if (checkLanguage($CONF['Language']))\r
+ if (checkLanguage($CONF['Language']) ) {\r
return $CONF['Language'];\r
- else\r
+ } else {\r
return 'english';\r
+ }\r
}\r
\r
/**\r
// other\r
global $PATH_INFO, $HTTPS, $HTTP_RAW_POST_DATA, $HTTP_X_FORWARDED_FOR;\r
\r
- if (@file_exists($filename)) include($filename);\r
+ if (@file_exists($filename) ) {\r
+ include($filename);\r
+ }\r
}\r
\r
/**\r
- * Checks if a certain language/plugin exists\r
- */\r
+ * Checks if a certain language exists\r
+ * @param string $lang\r
+ * @return bool\r
+ **/\r
function checkLanguage($lang) {\r
- global $DIR_LANG ;\r
- return file_exists($DIR_LANG . ereg_replace( '[\\|/]', '', $lang) . '.php');\r
+ global $DIR_LANG;\r
+ # replaced ereg_replace() below with preg_replace(). ereg* functions are deprecated in PHP 5.3.0\r
+ # original ereg_replace: ereg_replace( '[\\|/]', '', $lang) . '.php')\r
+ # important note that '\' must be matched with '\\\\' in preg* expressions\r
+ return file_exists($DIR_LANG . preg_replace('#[\\\\|/]#', '', $lang) . '.php');\r
}\r
+\r
+/**\r
+ * Checks if a certain plugin exists\r
+ * @param string $plug\r
+ * @return bool\r
+ **/\r
function checkPlugin($plug) {\r
+\r
global $DIR_PLUGINS;\r
- return file_exists($DIR_PLUGINS . ereg_replace( '[\\|/]', '', $plug) . '.php');\r
-}\r
\r
+ # replaced ereg_replace() below with preg_replace(). ereg* functions are deprecated in PHP 5.3.0\r
+ # original ereg_replace: ereg_replace( '[\\|/]', '', $plug) . '.php')\r
+ # important note that '\' must be matched with '\\\\' in preg* expressions\r
\r
-$CONF['ItemURL'] = $CONF['Self'];\r
-$CONF['ArchiveURL'] = $CONF['Self'];\r
-$CONF['ArchiveListURL'] = $CONF['Self'];\r
-$CONF['MemberURL'] = $CONF['Self'];\r
-$CONF['SearchURL'] = $CONF['Self'];\r
-$CONF['BlogURL'] = $CONF['Self'];\r
-$CONF['CategoryURL'] = $CONF['Self'];\r
+ return file_exists($DIR_PLUGINS . preg_replace('#[\\\\|/]#', '', $plug) . '.php');\r
\r
-// switch URLMode back to normal when $CONF['Self'] ends in .php\r
-// this avoids urls like index.php/item/13/index.php/item/15\r
-if ( ($CONF['URLMode'] == 'pathinfo')\r
- && (substr($CONF['Self'], strlen($CONF['Self']) - 4) == '.php')\r
- ) {\r
- $CONF['URLMode'] = 'normal';\r
}\r
\r
/**\r
* Centralisation of the functions that generate links\r
*/\r
function createItemLink($itemid, $extra = '') {\r
- global $CONF;\r
- if ($CONF['URLMode'] == 'pathinfo')\r
- $link = $CONF['ItemURL'] . '/item/' . $itemid;\r
- else\r
- $link = $CONF['ItemURL'] . '?itemid=' . $itemid;\r
- return addLinkParams($link, $extra);\r
+ return createLink('item', array('itemid' => $itemid, 'extra' => $extra) );\r
}\r
+\r
function createMemberLink($memberid, $extra = '') {\r
- global $CONF;\r
- if ($CONF['URLMode'] == 'pathinfo')\r
- $link = $CONF['MemberURL'] . '/member/' . $memberid;\r
- else\r
- $link = $CONF['MemberURL'] . '?memberid=' . $memberid;\r
- return addLinkParams($link, $extra);\r
+ return createLink('member', array('memberid' => $memberid, 'extra' => $extra) );\r
}\r
+\r
function createCategoryLink($catid, $extra = '') {\r
- global $CONF;\r
- if ($CONF['URLMode'] == 'pathinfo')\r
- $link = $CONF['CategoryURL'] . '/category/' . $catid;\r
- else\r
- $link = $CONF['CategoryURL'] . '?catid=' . $catid;\r
- return addLinkParams($link, $extra);\r
+ return createLink('category', array('catid' => $catid, 'extra' => $extra) );\r
}\r
+\r
function createArchiveListLink($blogid = '', $extra = '') {\r
- global $CONF;\r
- if (!$blogid)\r
- $blogid = $CONF['DefaultBlog'];\r
- if ($CONF['URLMode'] == 'pathinfo')\r
- $link = $CONF['ArchiveListURL'] . '/archives/' . $blogid;\r
- else\r
- $link = $CONF['ArchiveListURL'] . '?archivelist=' . $blogid;\r
- return addLinkParams($link, $extra);\r
+ return createLink('archivelist', array('blogid' => $blogid, 'extra' => $extra) );\r
}\r
+\r
function createArchiveLink($blogid, $archive, $extra = '') {\r
- global $CONF;\r
- if ($CONF['URLMode'] == 'pathinfo')\r
- $link = $CONF['ArchiveURL'] . '/archive/'.$blogid.'/' . $archive;\r
- else\r
- $link = $CONF['ArchiveURL'] . '?blogid='.$blogid.'&archive=' . $archive;\r
- return addLinkParams($link, $extra);\r
-}\r
-function createBlogLink($url, $params) {\r
- return addLinkParams($url . '?', $params);\r
+ return createLink('archive', array('blogid' => $blogid, 'archive' => $archive, 'extra' => $extra) );\r
}\r
+\r
function createBlogidLink($blogid, $params = '') {\r
- global $CONF;\r
- if ($CONF['URLMode'] == 'pathinfo')\r
- $link = $CONF['BlogURL'] . '/blog/' . $blogid;\r
- else\r
- $link = $CONF['BlogURL'] . '?blogid=' . $blogid;\r
- return addLinkParams($link, $params);\r
+ return createLink('blog', array('blogid' => $blogid, 'extra' => $params) );\r
}\r
\r
+function createLink($type, $params) {\r
+ global $manager, $CONF;\r
+\r
+ $generatedURL = '';\r
+ $usePathInfo = ($CONF['URLMode'] == 'pathinfo');\r
+\r
+ // ask plugins first\r
+ $created = false;\r
+\r
+ if ($usePathInfo) {\r
+ $manager->notify(\r
+ 'GenerateURL',\r
+ array(\r
+ 'type' => $type,\r
+ 'params' => $params,\r
+ 'completed' => &$created,\r
+ 'url' => &$url\r
+ )\r
+ );\r
+ }\r
+\r
+ // if a plugin created the URL, return it\r
+ if ($created) {\r
+ return $url;\r
+ }\r
+\r
+ // default implementation\r
+ switch ($type) {\r
+ case 'item':\r
+ if ($usePathInfo) {\r
+ $url = $CONF['ItemURL'] . '/' . $CONF['ItemKey'] . '/' . $params['itemid'];\r
+ } else {\r
+ $url = $CONF['ItemURL'] . '?itemid=' . $params['itemid'];\r
+ }\r
+ break;\r
+\r
+ case 'member':\r
+ if ($usePathInfo) {\r
+ $url = $CONF['MemberURL'] . '/' . $CONF['MemberKey'] . '/' . $params['memberid'];\r
+ } else {\r
+ $url = $CONF['MemberURL'] . '?memberid=' . $params['memberid'];\r
+ }\r
+ break;\r
+\r
+ case 'category':\r
+ if ($usePathInfo) {\r
+ $url = $CONF['CategoryURL'] . '/' . $CONF['CategoryKey'] . '/' . $params['catid'];\r
+ } else {\r
+ $url = $CONF['CategoryURL'] . '?catid=' . $params['catid'];\r
+ }\r
+ break;\r
+\r
+ case 'archivelist':\r
+ if (!$params['blogid']) {\r
+ $params['blogid'] = $CONF['DefaultBlog'];\r
+ }\r
+\r
+ if ($usePathInfo) {\r
+ $url = $CONF['ArchiveListURL'] . '/' . $CONF['ArchivesKey'] . '/' . $params['blogid'];\r
+ } else {\r
+ $url = $CONF['ArchiveListURL'] . '?archivelist=' . $params['blogid'];\r
+ }\r
+ break;\r
+\r
+ case 'archive':\r
+ if ($usePathInfo) {\r
+ $url = $CONF['ArchiveURL'] . '/' . $CONF['ArchiveKey'] . '/'.$params['blogid'].'/' . $params['archive'];\r
+ } else {\r
+ $url = $CONF['ArchiveURL'] . '?blogid='.$params['blogid'].'&archive=' . $params['archive'];\r
+ }\r
+ break;\r
+\r
+ case 'blog':\r
+ if ($usePathInfo) {\r
+ $url = $CONF['BlogURL'] . '/' . $CONF['BlogKey'] . '/' . $params['blogid'];\r
+ } else {\r
+ $url = $CONF['BlogURL'] . '?blogid=' . $params['blogid'];\r
+ }\r
+ break;\r
+ }\r
+\r
+ return addLinkParams($url, (isset($params['extra'])? $params['extra'] : null));\r
+}\r
+\r
+function createBlogLink($url, $params) {\r
+ global $CONF;\r
+ if ($CONF['URLMode'] == 'normal') {\r
+ if (strpos($url, '?') === FALSE && is_array($params)) {\r
+ $fParam = reset($params);\r
+ $fKey = key($params);\r
+ array_shift($params);\r
+ $url .= '?' . $fKey . '=' . $fParam;\r
+ }\r
+ } elseif ($CONF['URLMode'] == 'pathinfo' && substr($url, -1) == '/') {\r
+ $url = substr($url, 0, -1);\r
+ }\r
+ return addLinkParams($url, $params);\r
+}\r
\r
function addLinkParams($link, $params) {\r
global $CONF;\r
- if (is_array($params)) {\r
- if ($CONF['URLMode'] == 'pathinfo') {\r
+\r
+ if (is_array($params) ) {\r
+\r
+ if ($CONF['URLMode'] == 'pathinfo') {\r
+\r
foreach ($params as $param => $value) {\r
$link .= '/' . $param . '/' . urlencode($value);\r
}\r
+\r
} else {\r
+\r
foreach ($params as $param => $value) {\r
$link .= '&' . $param . '=' . urlencode($value);\r
}\r
+\r
}\r
}\r
+\r
return $link;\r
}\r
\r
* name of parameter to change (e.g. 'foo')\r
* @param $value\r
* New value for that parameter (e.g. 3)\r
- * @result \r
+ * @result\r
* altered query string (for the examples above: foo=3&bar=2&x=y)\r
*/\r
function alterQueryStr($querystr, $param, $value) {\r
- $vars = explode("&", $querystr);\r
- $set = false;\r
- for ($i=0;$i<count($vars);$i++) {\r
- $v = explode('=',$vars[$i]);\r
- if ($v[0] == $param) {\r
- $v[1] = $value;\r
- $vars[$i] = implode('=', $v);\r
- $set = true;\r
- break;\r
- }\r
- }\r
- if (!$set) {$vars[] = $param . '=' . $value;}\r
- return ltrim(implode('&', $vars), '&');\r
+ $vars = explode('&', $querystr);\r
+ $set = false;\r
+\r
+ for ($i = 0; $i < count($vars); $i++) {\r
+ $v = explode('=', $vars[$i]);\r
+\r
+ if ($v[0] == $param) {\r
+ $v[1] = $value;\r
+ $vars[$i] = implode('=', $v);\r
+ $set = true;\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (!$set) {\r
+ $vars[] = $param . '=' . $value;\r
+ }\r
+\r
+ return ltrim(implode('&', $vars), '&');\r
}\r
\r
// passes one variable as hidden input field (multiple fields for arrays)\r
// @see passRequestVars in varsx.x.x.php\r
function passVar($key, $value) {\r
// array ?\r
- if (is_array($value)) {\r
- for ($i=0;$i<sizeof($value);$i++)\r
- passVar($key.'['.$i.']',$value[$i]);\r
- return;\r
+ if (is_array($value) ) {\r
+ for ($i = 0; $i < sizeof($value); $i++) {\r
+ passVar($key . '[' . $i . ']', $value[$i]);\r
+ }\r
+\r
+ return;\r
}\r
\r
// other values: do stripslashes if needed\r
- ?><input type="hidden" name="<?php echo htmlspecialchars($key)?>" value="<?php echo htmlspecialchars(undoMagic($value))?>" /><?php\r
+ ?><input type="hidden" name="<?php echo htmlspecialchars($key)?>" value="<?php echo htmlspecialchars(undoMagic($value) )?>" /><?php\r
}\r
\r
/*\r
Date format functions (to be used from [%date(..)%] skinvars\r
*/\r
-function formatDate($format, $timestamp, $defaultFormat) {\r
- if ($format == 'rfc822') { \r
- return date('r', $timestamp); \r
- } else if ($format == 'rfc822GMT') { \r
- return gmdate('r', $timestamp); \r
- } else if ($format == 'utc') { \r
- return gmdate('Y-m-d\TH:i:s\Z', $timestamp); \r
- } else if ($format == 'iso8601') {\r
- $tz = date('O', $timestamp);\r
- $tz = substr($tz, 0, 3) . ':' . substr($tz, 3, 2); \r
- return gmdate('Y-m-d\TH:i:s', $timestamp) . $tz;\r
- } else { \r
- return strftime($format ? $format : $defaultFormat,$timestamp); \r
- } \r
-\r
-}\r
-\r
-function checkVars($aVars)\r
-{\r
+function formatDate($format, $timestamp, $defaultFormat, &$blog) {\r
+ // apply blog offset (#42)\r
+ $boffset = $blog ? $blog->getTimeOffset() * 3600 : 0;\r
+ $offset = date('Z', $timestamp) + $boffset;\r
+\r
+ switch ($format) {\r
+ case 'rfc822':\r
+ if ($offset >= 0) {\r
+ $tz = '+';\r
+ } else {\r
+ $tz = '-';\r
+ $offset = -$offset;\r
+ }\r
+\r
+ $tz .= sprintf("%02d%02d", floor($offset / 3600), round(($offset % 3600) / 60) );\r
+ return date('D, j M Y H:i:s ', $timestamp) . $tz;\r
+\r
+ case 'rfc822GMT':\r
+ $timestamp -= $offset;\r
+ return date('D, j M Y H:i:s ', $timestamp) . 'GMT';\r
+\r
+ case 'utc':\r
+ $timestamp -= $offset;\r
+ return date('Y-m-d\TH:i:s\Z', $timestamp);\r
+\r
+ case 'iso8601':\r
+ if ($offset >= 0) {\r
+ $tz = '+';\r
+ } else {\r
+ $tz = '-';\r
+ $offset = -$offset;\r
+ }\r
+\r
+ $tz .= sprintf("%02d:%02d", floor($offset / 3600), round(($offset % 3600) / 60) );\r
+ return date('Y-m-d\TH:i:s', $timestamp) . $tz;\r
+\r
+ default :\r
+ return strftime($format ? $format : $defaultFormat, $timestamp);\r
+ }\r
+}\r
+\r
+function encoding_check($val, $key, $encoding=false, $exclude=false) {\r
+ /*\r
+ When 3rd argument is set, return if checked already.\r
+ When 4th argument is set, set the excluded key(s).\r
+ */\r
+ static $search=false, $checked=array(), $excludes=array();\r
+ if ($exclude!==false) {\r
+ if (is_array($exclude)) {\r
+ foreach($exclude as $v) $excludes[$v]=true;\r
+ } else $excludes[$exclude]=true;\r
+ return;\r
+ }\r
+ if ($encoding!==false) {\r
+ switch($encoding=strtolower($encoding)){\r
+ case 'utf-8':\r
+ $search='/([\x00-\x7F]+'.\r
+ '|[\xC2-\xDF][\x80-\xBF]'.\r
+ '|[\xE0-\xEF][\x80-\xBF][\x80-\xBF]'.\r
+ '|[\xF0-\xF7][\x80-\xBF][\x80-\xBF][\x80-\xBF]'.\r
+ '|[\xF8-\xFB][\x80-\xBF][\x80-\xBF][\x80-\xBF][\x80-\xBF]'.\r
+ '|[\xFC-\xFD][\x80-\xBF][\x80-\xBF][\x80-\xBF][\x80-\xBF][\x80-\xBF])/';\r
+ break;\r
+ case 'euc-jp':\r
+ $search='/([\x00-\x7F]+'.\r
+ '|[\x8E][\xA0-\xDF]'.\r
+ '|[\x8F]?[\xA1-\xFE][\xA1-\xFE])/';\r
+ break;\r
+ case 'gb2312':\r
+ $search='/([\x00-\x7F]+'.\r
+ '|[\xA1-\xF7][\xA1-\xFE])/';\r
+ break;\r
+ case 'shift_jis':\r
+ // Note that shift_jis is only supported for output.\r
+ // Using shift_jis in DB is prohibited.\r
+ $search='/([\x00-\x7F\xA1-\xDF]+'.\r
+ '|[\x81-\x9F\xE0-\xFC][\x40-\xFC])/';\r
+ break;\r
+ default:\r
+ $search=false;\r
+ if (preg_match('/^iso\-8859\-[0-9]{1,2}$/',$encoding)) break;\r
+ if (preg_match('/^windows\-125[0-8]$/',$encoding)) break;\r
+ startUpError('<p>Unknown or non-supported encoding.</p>', 'Encoding Error');\r
+ exit;\r
+ }\r
+ if (isset($checked[$encoding])) return true; // Already checked.\r
+ $checked[$encoding]=true;\r
+ }\r
+ if ($key===false) return false; // Not yet checked.\r
+ if ($search===false) return true; // non-multibyte encoding\r
+ if (isset($excludes[$key])) return true; // This key isn't checked.\r
+ if (is_array($val)) {\r
+ array_walk($val, 'encoding_check');\r
+ } else {\r
+ $result=preg_replace($search,'',$val);\r
+ if (strlen($result)!=0) {\r
+ startUpError('<p>Invalid input.</p>', 'Input Error');\r
+ exit;\r
+ }\r
+ }\r
+ $result=preg_replace($search,'',$key);\r
+ if (strlen($result)!=0) {\r
+ startUpError('<p>Invalid input.</p>', 'Input Error');\r
+ exit;\r
+ }\r
+ return true;\r
+}\r
+\r
+function checkVars($aVars) {\r
global $HTTP_GET_VARS, $HTTP_POST_VARS, $HTTP_COOKIE_VARS, $HTTP_ENV_VARS, $HTTP_POST_FILES, $HTTP_SESSION_VARS;\r
- foreach ($aVars as $varName)\r
- {\r
- if (phpversion() >= '4.1.0')\r
- {\r
- if ( isset($_GET[$varName]) \r
- || isset($_POST[$varName]) \r
+\r
+ foreach ($aVars as $varName) {\r
+\r
+ if (phpversion() >= '4.1.0') {\r
+\r
+ if ( isset($_GET[$varName])\r
+ || isset($_POST[$varName])\r
|| isset($_COOKIE[$varName])\r
|| isset($_ENV[$varName])\r
|| isset($_SESSION[$varName])\r
|| isset($_FILES[$varName])\r
- ){\r
+ ) {\r
die('Sorry. An error occurred.');\r
}\r
+\r
} else {\r
- if ( isset($HTTP_GET_VARS[$varName]) \r
- || isset($HTTP_POST_VARS[$varName]) \r
+\r
+ if ( isset($HTTP_GET_VARS[$varName])\r
+ || isset($HTTP_POST_VARS[$varName])\r
|| isset($HTTP_COOKIE_VARS[$varName])\r
|| isset($HTTP_ENV_VARS[$varName])\r
|| isset($HTTP_SESSION_VARS[$varName])\r
|| isset($HTTP_POST_FILES[$varName])\r
- ){\r
+ ) {\r
die('Sorry. An error occurred.');\r
- } \r
+ }\r
+\r
+ }\r
+ }\r
+}\r
+\r
+\r
+/**\r
+ * Sanitize parameters such as $_GET and $_SERVER['REQUEST_URI'] etc.\r
+ * to avoid XSS\r
+ */\r
+function sanitizeParams()\r
+{\r
+ global $HTTP_SERVER_VARS;\r
+\r
+ $array = array();\r
+ $str = '';\r
+ $frontParam = '';\r
+\r
+ // REQUEST_URI of $HTTP_SERVER_VARS\r
+ $str =& $HTTP_SERVER_VARS["REQUEST_URI"];\r
+ serverStringToArray($str, $array, $frontParam);\r
+ sanitizeArray($array);\r
+ arrayToServerString($array, $frontParam, $str);\r
+\r
+ // QUERY_STRING of $HTTP_SERVER_VARS\r
+ $str =& $HTTP_SERVER_VARS["QUERY_STRING"];\r
+ serverStringToArray($str, $array, $frontParam);\r
+ sanitizeArray($array);\r
+ arrayToServerString($array, $frontParam, $str);\r
+\r
+ if (phpversion() >= '4.1.0') {\r
+ // REQUEST_URI of $_SERVER\r
+ $str =& $_SERVER["REQUEST_URI"];\r
+ serverStringToArray($str, $array, $frontParam);\r
+ sanitizeArray($array);\r
+ arrayToServerString($array, $frontParam, $str);\r
+\r
+ // QUERY_STRING of $_SERVER\r
+ $str =& $_SERVER["QUERY_STRING"];\r
+ serverStringToArray($str, $array, $frontParam);\r
+ sanitizeArray($array);\r
+ arrayToServerString($array, $frontParam, $str);\r
+ }\r
+\r
+ // $_GET\r
+ convArrayForSanitizing($_GET, $array);\r
+ sanitizeArray($array);\r
+ revertArrayForSanitizing($array, $_GET);\r
+\r
+ // $_REQUEST (only GET param)\r
+ convArrayForSanitizing($_REQUEST, $array);\r
+ sanitizeArray($array);\r
+ revertArrayForSanitizing($array, $_REQUEST);\r
+}\r
+\r
+/**\r
+ * Check ticket when not checked in plugin's admin page\r
+ * to avoid CSRF.\r
+ * Also avoid the access to plugin/index.php by guest user.\r
+ */\r
+function ticketForPlugin(){\r
+ global $CONF,$DIR_PLUGINS,$member,$ticketforplugin;\r
+\r
+ /* initialize */\r
+ $ticketforplugin=array();\r
+ $ticketforplugin['ticket'] = FALSE;\r
+ \r
+ /* Check if using plugin's php file. */\r
+ if ($p_translated = serverVar('PATH_TRANSLATED') )\r
+ {\r
+ if (!file_exists($p_translated) )\r
+ {\r
+ $p_translated = '';\r
+ }\r
+ }\r
+ \r
+ if (!$p_translated)\r
+ {\r
+ $p_translated = serverVar('SCRIPT_FILENAME');\r
+ if (!file_exists($p_translated) )\r
+ {\r
+ header("HTTP/1.0 404 Not Found");\r
+ exit('');\r
+ }\r
+ }\r
+ \r
+ $p_translated=str_replace('\\','/',$p_translated);\r
+ $d_plugins=str_replace('\\','/',$DIR_PLUGINS);\r
+ \r
+ if (strpos($p_translated, $d_plugins) !== 0)\r
+ {\r
+ return;// This isn't plugin php file.\r
+ }\r
+ \r
+ /* Solve the plugin php file or admin directory */\r
+ $phppath=substr($p_translated,strlen($d_plugins));\r
+ $phppath=preg_replace('#^/#','',$phppath);// Remove the first "/" if exists.\r
+ $path=preg_replace('#^NP_(.*)\.php$#','$1',$phppath); // Remove the first "NP_" and the last ".php" if exists.\r
+ $path=preg_replace('#^([^/]*)/(.*)$#','$1',$path); // Remove the "/" and beyond.\r
+\r
+ /* Solve the plugin name. */\r
+ $plugins=array();\r
+ $query='SELECT `pfile` FROM '.sql_table('plugin');\r
+ $res=sql_query($query);\r
+ while($row=sql_fetch_row($res))\r
+ {\r
+ $name=substr($row[0],3);\r
+ $plugins[strtolower($name)]=$name;\r
+ }\r
+ sql_free_result($res);\r
+ \r
+ if ($plugins[$path])\r
+ {\r
+ $plugin_name = $plugins[$path];\r
+ }\r
+ else if (in_array($path, $plugins))\r
+ {\r
+ $plugin_name = $path;\r
+ }\r
+ else\r
+ {\r
+ header("HTTP/1.0 404 Not Found");\r
+ exit('');\r
+ }\r
+ \r
+ /* Return if not index.php */\r
+ if ( $phppath!=strtolower($plugin_name).'/' && $phppath!=strtolower($plugin_name).'/index.php' ) {\r
+ return;\r
+ }\r
+\r
+ /* Exit if not logged in. */\r
+ if ( !$member->isLoggedIn() ) {\r
+ exit(_GFUNCTIONS_YOU_AERNT_LOGGEDIN);\r
+ }\r
+\r
+ global $manager,$DIR_LIBS,$DIR_LANG,$HTTP_GET_VARS,$HTTP_POST_VARS;\r
+\r
+ /* Check if this feature is needed (ie, if "$manager->checkTicket()" is not included in the script). */\r
+ if (!($p_translated=serverVar('PATH_TRANSLATED'))) {\r
+ $p_translated=serverVar('SCRIPT_FILENAME');\r
+ }\r
+ if ($file=@file($p_translated))\r
+ {\r
+ $prevline='';\r
+ foreach($file as $line)\r
+ {\r
+ if (preg_match('/[\$]manager([\s]*)[\-]>([\s]*)checkTicket([\s]*)[\(]/i',$prevline.$line)) {\r
+ return;\r
+ }\r
+ $prevline=$line;\r
+ }\r
+ }\r
+ \r
+ /* Show a form if not valid ticket */\r
+ if ( ( strstr(serverVar('REQUEST_URI'),'?') || serverVar('QUERY_STRING')\r
+ || strtoupper(serverVar('REQUEST_METHOD'))=='POST' )\r
+ && (!$manager->checkTicket()) )\r
+ {\r
+ if (!class_exists('PluginAdmin'))\r
+ {\r
+ $language = getLanguageName();\r
+ \r
+ # replaced ereg_replace() below with preg_replace(). ereg* functions are deprecated in PHP 5.3.0\r
+ # original ereg_replace: ereg_replace( '[\\|/]', '', $language) . '.php')\r
+ # important note that '\' must be matched with '\\\\' in preg* expressions\r
+ include($DIR_LANG . preg_replace('#[\\\\|/]#', '', $language) . '.php');\r
+ include($DIR_LIBS . 'PLUGINADMIN.php');\r
+ }\r
+ if (!(function_exists('mb_strimwidth') || extension_loaded('mbstring')))\r
+ {\r
+ if (file_exists($DIR_LIBS.'mb_emulator/mb-emulator.php'))\r
+ {\r
+ global $mbemu_internals;\r
+ include_once($DIR_LIBS.'mb_emulator/mb-emulator.php');\r
+ }\r
+ }\r
+ $oPluginAdmin = new PluginAdmin($plugin_name);\r
+ $oPluginAdmin->start();\r
+ echo '<p>' . _ERROR_BADTICKET . "</p>\n";\r
+\r
+ /* Show the form to confirm action */\r
+ // PHP 4.0.x support\r
+ $get= (isset($_GET)) ? $_GET : $HTTP_GET_VARS;\r
+ $post= (isset($_POST)) ? $_POST : $HTTP_POST_VARS;\r
+ // Resolve URI and QUERY_STRING\r
+ if ($uri=serverVar('REQUEST_URI'))\r
+ {\r
+ list($uri,$qstring)=explode('?',$uri);\r
+ } else {\r
+ if ( !($uri=serverVar('PHP_SELF')) ) {\r
+ $uri=serverVar('SCRIPT_NAME');\r
+ }\r
+ $qstring=serverVar('QUERY_STRING');\r
+ }\r
+ if ($qstring) {\r
+ $qstring='?'.$qstring;\r
+ }\r
+ echo '<p>'._SETTINGS_UPDATE.' : '._QMENU_PLUGINS.' <span style="color:red;">'.htmlspecialchars($plugin_name)."</span> ?</p>\n";\r
+ switch(strtoupper(serverVar('REQUEST_METHOD')))\r
+ {\r
+ case 'POST':\r
+ echo '<form method="POST" action="'.htmlspecialchars($uri.$qstring).'">';\r
+ $manager->addTicketHidden();\r
+ _addInputTags($post);\r
+ break;\r
+ case 'GET':\r
+ echo '<form method="GET" action="'.htmlspecialchars($uri).'">';\r
+ $manager->addTicketHidden();\r
+ _addInputTags($get);\r
+ default:\r
+ break;\r
+ }\r
+ echo '<input type="submit" value="'._YES.'" /> ';\r
+ echo '<input type="button" value="'._NO.'" onclick="history.back(); return false;" />';\r
+ echo "</form>\n";\r
+\r
+ $oPluginAdmin->end();\r
+ exit;\r
+ }\r
+\r
+ /* Create new ticket */\r
+ $ticket=$manager->addTicketToUrl('');\r
+ $ticketforplugin['ticket']=substr($ticket,strpos($ticket,'ticket=')+7);\r
+}\r
+function _addInputTags(&$keys,$prefix=''){\r
+ foreach($keys as $key=>$value){\r
+ if ($prefix) $key=$prefix.'['.$key.']';\r
+ if (is_array($value)) _addInputTags($value,$key);\r
+ else {\r
+ if (get_magic_quotes_gpc()) $value=stripslashes($value);\r
+ if ($key=='ticket') continue;\r
+ echo '<input type="hidden" name="'.htmlspecialchars($key).\r
+ '" value="'.htmlspecialchars($value).'" />'."\n";\r
+ }\r
+ }\r
+}\r
+\r
+/**\r
+ * Convert the server string such as $_SERVER['REQUEST_URI']\r
+ * to arry like arry['blogid']=1 and array['page']=2 etc.\r
+ */\r
+function serverStringToArray($str, &$array, &$frontParam)\r
+{\r
+ // init param\r
+ $array = array();\r
+ $fronParam = "";\r
+\r
+ // split front param, e.g. /index.php, and others, e.g. blogid=1&page=2\r
+ if (strstr($str, "?")){\r
+ list($frontParam, $args) = preg_split("/\?/", $str, 2);\r
+ }\r
+ else {\r
+ $args = $str;\r
+ $frontParam = "";\r
+ }\r
+\r
+ // If there is no args like blogid=1&page=2, return\r
+ if (!strstr($str, "=") && !strlen($frontParam)) {\r
+ $frontParam = $str;\r
+ return;\r
+ }\r
+\r
+ $array = explode("&", $args);\r
+}\r
+\r
+/**\r
+ * Convert array like array['blogid'] to server string\r
+ * such as $_SERVER['REQUEST_URI']\r
+ */\r
+function arrayToServerString($array, $frontParam, &$str)\r
+{\r
+ if (strstr($str, "?")) {\r
+ $str = $frontParam . "?";\r
+ } else {\r
+ $str = $frontParam;\r
+ }\r
+ if (count($array)) {\r
+ $str .= implode("&", $array);\r
+ }\r
+}\r
+\r
+/**\r
+ * Sanitize array parameters.\r
+ * This function checks both key and value.\r
+ * - check key if it inclues " (double quote), remove from array\r
+ * - check value if it includes \ (escape sequece), remove remaining string\r
+ */\r
+function sanitizeArray(&$array)\r
+{\r
+ $excludeListForSanitization = array('query');\r
+// $excludeListForSanitization = array();\r
+\r
+ foreach ($array as $k => $v) {\r
+\r
+ // split to key and value\r
+ list($key, $val) = preg_split("/=/", $v, 2);\r
+ if (!isset($val)) {\r
+ continue;\r
+ }\r
+\r
+ // when magic quotes is on, need to use stripslashes,\r
+ // and then addslashes\r
+ if (get_magic_quotes_gpc()) {\r
+ $val = stripslashes($val);\r
+ }\r
+ // note that we must use addslashes here because this function is called before the db connection is made\r
+ // and sql_real_escape_string needs a db connection\r
+ $val = addslashes($val);\r
+\r
+ // if $key is included in exclude list, skip this param\r
+ if (!in_array($key, $excludeListForSanitization)) {\r
+\r
+ // check value\r
+ if (strpos($val, '\\')) {\r
+ list($val, $tmp) = explode('\\', $val);\r
+ }\r
+\r
+ // remove control code etc.\r
+ $val = strtr($val, "\0\r\n<>'\"", " ");\r
+\r
+ // check key\r
+ if (preg_match('/\"/i', $key)) {\r
+ unset($array[$k]);\r
+ continue;\r
+ }\r
+\r
+ // set sanitized info\r
+ $array[$k] = sprintf("%s=%s", $key, $val);\r
}\r
}\r
}\r
\r
-/** \r
+/**\r
+ * Convert array for sanitizeArray function\r
+ */\r
+function convArrayForSanitizing($src, &$array)\r
+{\r
+ $array = array();\r
+ foreach ($src as $key => $val) {\r
+ if (key_exists($key, $_GET)) {\r
+ array_push($array, sprintf("%s=%s", $key, $val));\r
+ }\r
+ }\r
+}\r
+\r
+/**\r
+ * Revert array after sanitizeArray function\r
+ */\r
+function revertArrayForSanitizing($array, &$dst)\r
+{\r
+ foreach ($array as $v) {\r
+ list($key, $val) = preg_split("/=/", $v, 2);\r
+ $dst[$key] = $val;\r
+ }\r
+}\r
+\r
+/**\r
* Stops processing the request and redirects to the given URL.\r
* - no actual contents should have been sent to the output yet\r
* - the URL will be stripped of illegal or dangerous characters\r
*/\r
-function redirect($url)\r
-{\r
- $url = preg_replace('|[^a-z0-9-~+_.?#=&;,/:@%]|i', '', $url);\r
+function redirect($url) {\r
+ $url = preg_replace('|[^a-z0-9-~+_.?#=&;,/:@%*]|i', '', $url);\r
header('Location: ' . $url);\r
exit;\r
}\r
\r
-?>\r
+/**\r
+ * Strip HTML tags from a string\r
+ * This function is a bit more intelligent than a regular call to strip_tags(),\r
+ * because it also deletes the contents of certain tags and cleans up any\r
+ * unneeded whitespace.\r
+ */\r
+function stringStripTags ($string) {\r
+ $string = preg_replace("/<del[^>]*>.+<\/del[^>]*>/isU", '', $string);\r
+ $string = preg_replace("/<script[^>]*>.+<\/script[^>]*>/isU", '', $string);\r
+ $string = preg_replace("/<style[^>]*>.+<\/style[^>]*>/isU", '', $string);\r
+ $string = str_replace('>', '> ', $string);\r
+ $string = str_replace('<', ' <', $string);\r
+ $string = strip_tags($string);\r
+ $string = preg_replace("/\s+/", " ", $string);\r
+ $string = trim($string);\r
+ return $string;\r
+}\r
+\r
+/**\r
+ * Make a string containing HTML safe for use in a HTML attribute\r
+ * Tags are stripped and entities are normalized\r
+ */\r
+function stringToAttribute ($string) {\r
+ $string = stringStripTags($string);\r
+ $string = entity::named_to_numeric($string);\r
+ $string = entity::normalize_numeric($string);\r
+\r
+ if (strtoupper(_CHARSET) == 'UTF-8') {\r
+ $string = entity::numeric_to_utf8($string);\r
+ }\r
+\r
+ $string = entity::specialchars($string, 'html');\r
+ $string = entity::numeric_to_named($string);\r
+ return $string;\r
+}\r
+\r
+/**\r
+ * Make a string containing HTML safe for use in a XML document\r
+ * Tags are stripped, entities are normalized and named entities are\r
+ * converted to numeric entities.\r
+ */\r
+function stringToXML ($string) {\r
+ $string = stringStripTags($string);\r
+ $string = entity::named_to_numeric($string);\r
+ $string = entity::normalize_numeric($string);\r
+\r
+ if (strtoupper(_CHARSET) == 'UTF-8') {\r
+ $string = entity::numeric_to_utf8($string);\r
+ }\r
+\r
+ $string = entity::specialchars($string, 'xml');\r
+ return $string;\r
+}\r
+\r
+// START: functions from the end of file BLOG.php\r
+// used for mail notification (html -> text)\r
+function toAscii($html) {\r
+ // strip off most tags\r
+ $html = strip_tags($html,'<a>');\r
+ $to_replace = "/<a[^>]*href=[\"\']([^\"^']*)[\"\'][^>]*>([^<]*)<\/a>/i";\r
+ _links_init();\r
+ $ascii = preg_replace_callback ($to_replace, '_links_add', $html);\r
+ $ascii .= "\n\n" . _links_list();\r
+ return strip_tags($ascii);\r
+}\r
+\r
+function _links_init() {\r
+ global $tmp_links;\r
+ $tmp_links = array();\r
+}\r
+\r
+function _links_add($match) {\r
+ global $tmp_links;\r
+ array_push($tmp_links, $match[1]);\r
+ return $match[2] . ' [' . sizeof($tmp_links) .']';\r
+}\r
+\r
+function _links_list() {\r
+ global $tmp_links;\r
+ $output = '';\r
+ $i = 1;\r
+ foreach ($tmp_links as $current) {\r
+ $output .= "[$i] $current\n";\r
+ $i++;\r
+ }\r
+ return $output;\r
+}\r
+// END: functions from the end of file BLOG.php\r
+\r
+// START: functions from the end of file ADMIN.php\r
+/**\r
+ * @todo document this\r
+ */\r
+function encode_desc(&$data)\r
+{\r
+// _$to_entities = get_html_translation_table(HTML_ENTITIES);\r
+ $to_entities = get_html_translation_table(HTML_SPECIALCHARS); // for Japanese\r
+ $from_entities = array_flip($to_entities);\r
+ $data = str_replace('<br />', '\n', $data); //hack\r
+ $data = strtr($data,$from_entities);\r
+ $data = strtr($data,$to_entities);\r
+ $data = str_replace('\n', '<br />', $data); //hack\r
+ return $data;\r
+}\r
+\r
+/**\r
+ * Returns the Javascript code for a bookmarklet that works on most modern browsers\r
+ *\r
+ * @param blogid\r
+ */\r
+function getBookmarklet($blogid) {\r
+ global $CONF;\r
+\r
+ // normal\r
+ $document = 'document';\r
+ $bookmarkletline = "javascript:Q='';x=".$document.";y=window;if(x.selection){Q=x.selection.createRange().text;}else if(y.getSelection){Q=y.getSelection();}else if(x.getSelection){Q=x.getSelection();}wingm=window.open('";\r
+ $bookmarkletline .= $CONF['AdminURL'] . "bookmarklet.php?blogid=$blogid";\r
+ $bookmarkletline .="&logtext='+escape(Q)+'&loglink='+escape(x.location.href)+'&loglinktitle='+escape(x.title),'nucleusbm','toolbar=no,scrollbars=no,width=710,height=550,left=10,top=10,status=no,resizable=yes');wingm.focus();";\r
+\r
+ return $bookmarkletline;\r
+}\r
+// END: functions from the end of file ADMIN.php\r
+\r
+/**\r
+ * Returns a variable or null if not set\r
+ *\r
+ * @param mixed Variable\r
+ * @return mixed Variable\r
+ */\r
+function ifset(&$var) {\r
+ if (isset($var)) {\r
+ return $var;\r
+ }\r
+\r
+ return null;\r
+}\r
+\r
+/**\r
+ * Returns number of subscriber to an event\r
+ *\r
+ * @param event\r
+ * @return number of subscriber(s)\r
+ */\r
+function numberOfEventSubscriber($event) {\r
+ $query = 'SELECT COUNT(*) as count FROM ' . sql_table('plugin_event') . ' WHERE event=\'' . $event . '\'';\r
+ $res = sql_query($query);\r
+ $obj = sql_fetch_object($res);\r
+ return $obj->count;\r
+}\r
+\r
+/**\r
+ * sets $special global variable for use in index.php before selector()\r
+ *\r
+ * @param String id\r
+ * @return nothing\r
+ */\r
+function selectSpecialSkinType($id) {\r
+ global $special;\r
+ $special = strtolower($id);\r
+}\r
+\r
+/**\r
+ * cleans filename of uploaded file for writing to file system\r
+ *\r
+ * @param String str\r
+ * @return String cleaned filename ready for use\r
+ */\r
+function cleanFileName($str) {\r
+ $cleaner = array();\r
+ $cleaner[] = array('expression'=>"/[àáäãâª]/",'replace'=>"a");\r
+ $cleaner[] = array('expression'=>"/[èéêë]/",'replace'=>"e");\r
+ $cleaner[] = array('expression'=>"/[ìíîï]/",'replace'=>"i");\r
+ $cleaner[] = array('expression'=>"/[òóõôö]/",'replace'=>"o");\r
+ $cleaner[] = array('expression'=>"/[ùúûü]/",'replace'=>"u");\r
+ $cleaner[] = array('expression'=>"/[ñ]/",'replace'=>"n");\r
+ $cleaner[] = array('expression'=>"/[ç]/",'replace'=>"c");\r
+ \r
+ $str = strtolower($str);\r
+ $ext_point = strripos($str,".");\r
+ if ($ext_point===false) return false;\r
+ $ext = substr($str,$ext_point,strlen($str));\r
+ $str = substr($str,0,$ext_point);\r
+ \r
+ foreach( $cleaner as $cv ) $str = preg_replace($cv["expression"],$cv["replace"],$str);\r
+ \r
+ return preg_replace("/[^a-z0-9-]/","_",$str).$ext;\r
+}\r
+?>
\ No newline at end of file