/**
* @license http://nucleuscms.org/license.txt GNU General Public License
* @copyright Copyright (C) 2002-2007 The Nucleus Group
- * @version $Id: globalfunctions.php,v 1.16 2007-02-28 21:12:33 kmorimatsu Exp $
- * $NucleusJP: globalfunctions.php,v 1.15 2007/02/17 04:39:59 shizuki Exp $
+ * @version $Id: globalfunctions.php,v 1.24 2008-02-08 09:31:22 kimitake Exp $
+ * $NucleusJP: globalfunctions.php,v 1.23.2.7 2008/02/05 08:30:08 kimitake Exp $
*/
// needed if we include globalfunctions from install.php
global $nucleus, $CONF, $DIR_LIBS, $DIR_LANG, $manager, $member;
-//$nucleus['version'] = 'v3.3SVN';
-//$nucleus['codename'] = 'Lithium';
-$nucleus['version'] = 'v3.3';
+$nucleus['version'] = 'v3.4';
$nucleus['codename'] = '';
checkVars(array('nucleus', 'CONF', 'DIR_LIBS', 'MYSQL_HOST', 'MYSQL_USER', 'MYSQL_PASSWORD', 'MYSQL_DATABASE', 'DIR_LANG', 'DIR_PLUGINS', 'HTTP_GET_VARS', 'HTTP_POST_VARS', 'HTTP_COOKIE_VARS', 'HTTP_ENV_VARS', 'HTTP_SESSION_VARS', 'HTTP_POST_FILES', 'HTTP_SERVER_VARS', 'GLOBALS', 'argv', 'argc', '_GET', '_POST', '_COOKIE', '_ENV', '_SESSION', '_SERVER', '_FILES'));
// Avoid notices
if (!isset($CONF['Self'])) {
- $CONF['Self'] = $_SERVER['PHP_SELF'];
+ $CONF['Self'] = htmlspecialchars($_SERVER['PHP_SELF'],ENT_QUOTES);
}
/*
// login if cookies set
$member = new MEMBER();
+// secure cookie key settings (either 'none', 0, 8, 16, 24, or 32)
+if (!isset($CONF['secureCookieKey'])) $CONF['secureCookieKey']=24;
+switch($CONF['secureCookieKey']){
+case 8:
+ $CONF['secureCookieKeyIP']=preg_replace('/\.[0-9]+\.[0-9]+\.[0-9]+$/','',serverVar('REMOTE_ADDR'));
+ break;
+case 16:
+ $CONF['secureCookieKeyIP']=preg_replace('/\.[0-9]+\.[0-9]+$/','',serverVar('REMOTE_ADDR'));
+ break;
+case 24:
+ $CONF['secureCookieKeyIP']=preg_replace('/\.[0-9]+$/','',serverVar('REMOTE_ADDR'));
+ break;
+case 32:
+ $CONF['secureCookieKeyIP']=serverVar('REMOTE_ADDR');
+ break;
+default:
+ $CONF['secureCookieKeyIP']='';
+}
+
// login/logout when required or renew cookies
if ($action == 'login') {
// Form Authentication
$pw = postVar('password');
$shared = intPostVar('shared'); // shared computer or not
+ $pw=substr($pw,0,40); // avoid md5 collision by using a long key
+
if ($member->login($login, $pw) ) {
$member->newCookieKey();
$member->setCookies($shared);
+ if ($CONF['secureCookieKey']!=='none') {
+ // secure cookie key
+ $member->setCookieKey(md5($member->getCookieKey().$CONF['secureCookieKeyIP']));
+ $member->write();
+ }
+
// allows direct access to parts of the admin area after logging in
if ($nextaction) {
$action = $nextaction;
$manager->notify('Logout', array('username' => cookieVar($CONF['CookiePrefix'] . 'user') ) );
} elseif (cookieVar($CONF['CookiePrefix'] . 'user') ) {
// Cookie Authentication
- $res = $member->cookielogin(cookieVar($CONF['CookiePrefix'] . 'user'), cookieVar($CONF['CookiePrefix'] . 'loginkey') );
+ $ck=cookieVar($CONF['CookiePrefix'] . 'loginkey');
+ // secure cookie key
+ $ck=substr($ck,0,32); // avoid md5 collision by using a long key
+ if ($CONF['secureCookieKey']!=='none') $ck=md5($ck.$CONF['secureCookieKeyIP']);
+ $res = $member->cookielogin(cookieVar($CONF['CookiePrefix'] . 'user'), $ck );
+ unset($ck);
// renew cookies when not on a shared computer
if ($res && (cookieVar($CONF['CookiePrefix'] . 'sharedpc') != 1) && (!headers_sent() ) ) {
+ $member->setCookieKey(cookieVar($CONF['CookiePrefix'] . 'loginkey'));
$member->setCookies();
}
}
// login completed
-ticketForPlugin();
$manager->notify('PostAuthentication', array('loggedIn' => $member->isLoggedIn() ) );
+ticketForPlugin();
// first, let's see if the site is disabled or not. always allow admin area access.
if ($CONF['DisableSite'] && !$member->isAdmin() && !$CONF['UsingAdminArea']) {
$language = getLanguageName();
include($DIR_LANG . ereg_replace( '[\\|/]', '', $language) . '.php');
+// check if valid charset\r
+if (!encoding_check(false,false,_CHARSET)) {\r
+ foreach(array($_REQUEST, $_SERVER) as $input) {\r
+ array_walk($input, 'encoding_check');\r
+ }\r
+}\r
+\r
/*
Backed out for now: See http://forum.nucleuscms.org/viewtopic.php?t=3684 for details
$CONF['CategoryKey'] = 'category';
}
+ if ($CONF['SpecialskinKey'] == '') {
+ $CONF['SpecialskinKey'] = 'special';
+ }
+
$parsed = false;
$manager->notify(
'ParseURL',
}
break;
- case 'special':
+ case $CONF['SpecialskinKey']:
$i++;
if ($i < sizeof($data) ) {
* returns the currently used version (100 = 1.00, 101 = 1.01, etc...)
*/
function getNucleusVersion() {
- return 330;
+ return 340;
}
/**
} else {
header('Content-Type: ' . $contenttype);
}
+\r
+ // check if valid charset\r
+ if (!encoding_check(false,false,$charset)) {\r
+ foreach(array($_REQUEST, $_SERVER) as $input) {\r
+ array_walk($input, 'encoding_check');\r
+ }\r
+ }\r
}
}
* Errors before the database connection has been made
*/
function startUpError($msg, $title) {
+ if (!defined('_CHARSET')) define('_CHARSET','iso-8859-1');\r
+ header('Content-Type: text/html; charset=' . _CHARSET);\r
?>
<html xmlns="http://www.w3.org/1999/xhtml">
- <head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+ <head><meta http-equiv="Content-Type" content="text/html; charset=<?php echo _CHARSET?>" />\r
<title><?php echo htmlspecialchars($title)?></title></head>
<body>
<h1><?php echo htmlspecialchars($title)?></h1>
// if ($blogid && (intval($blogid) != $obj->iblog) ) {
// doError(_ERROR_NOSUCHITEM);
// }
- if ($blogid && (intval($blogid) != $obj->iblog)) {
+ if ($blogid && (intval($blogid) != $obj->iblog) ) {
if (!headers_sent()) {
$b =& $manager->getBlog($obj->iblog);
$CONF['ItemURL'] = $b->getURL();
// show archive
$type = 'archive';
- // get next and prev month links
- global $archivenext, $archiveprev, $archivetype;
+ // get next and prev month links ...
+ global $archivenext, $archiveprev, $archivetype, $archivenextexists, $archiveprevexists;
+
+ // sql queries for the timestamp of the first and the last published item
+ $query = "SELECT UNIX_TIMESTAMP(itime) as result FROM ".sql_table('item')." WHERE idraft=0 AND iblog=".(int)($blogid ? $blogid : $CONF['DefaultBlog'])." ORDER BY itime ASC";
+ $first_timestamp=quickQuery ($query);
+ $query = "SELECT UNIX_TIMESTAMP(itime) as result FROM ".sql_table('item')." WHERE idraft=0 AND iblog=".(int)($blogid ? $blogid : $CONF['DefaultBlog'])." ORDER BY itime DESC";
+ $last_timestamp=quickQuery ($query);
sscanf($archive, '%d-%d-%d', $y, $m, $d);
if ($d != 0) {
$archivetype = _ARCHIVETYPE_DAY;
$t = mktime(0, 0, 0, $m, $d, $y);
- $archiveprev = strftime('%Y-%m-%d', $t - (24 * 60 * 60) );
- $archivenext = strftime('%Y-%m-%d', $t + (24 * 60 * 60) );
+ // one day has 24 * 60 * 60 = 86400 seconds
+ $archiveprev = strftime('%Y-%m-%d', $t - 86400 );
+ // check for published items
+ if ($t > $first_timestamp) {
+ $archiveprevexists = true;
+ }
+ else {
+ $archiveprevexists = false;
+ }
+
+ // one day later
+ $t += 86400;
+ $archivenext = strftime('%Y-%m-%d', $t);
+ if ($t < $last_timestamp) {
+ $archivenextexists = true;
+ }
+ else {
+ $archivenextexists = false;
+ }
+
} else {
$archivetype = _ARCHIVETYPE_MONTH;
$t = mktime(0, 0, 0, $m, 1, $y);
- $archiveprev = strftime('%Y-%m', $t - (1 * 24 * 60 * 60) );
- $archivenext = strftime('%Y-%m', $t + (32 * 24 * 60 * 60) );
+ // one day before is in the previous month
+ $archiveprev = strftime('%Y-%m', $t - 86400);
+ if ($t > $first_timestamp) {
+ $archiveprevexists = true;
+ }
+ else {
+ $archiveprevexists = false;
+ }
+
+ // timestamp for the next month
+ $t = mktime(0, 0, 0, $m+1, 1, $y);
+ $archivenext = strftime('%Y-%m', $t);
+ if ($t < $last_timestamp) {
+ $archivenextexists = true;
+ }
+ else {
+ $archivenextexists = false;
+ }
}
} elseif ($archivelist) {
// parse the skin
$skin->parse($type);
+
+ // check to see we should throw JustPosted event
+ $blog->checkJustPosted();
}
/**
// at the end (end length is <= $maxlength)
function shorten($text, $maxlength, $toadd) {
// 1. remove entities...
- $trans = get_html_translation_table(HTML_ENTITIES);
+// $trans = get_html_translation_table(HTML_ENTITIES);
+ $trans = get_html_translation_table(HTML_SPECIALCHARS); // for Japanese
$trans = array_flip($trans);
$text = strtr($text, $trans);
}
function createBlogLink($url, $params) {
- return addLinkParams($url . '?', $params);
+ global $CONF;
+ if ($CONF['URLMode'] == 'normal') {
+ if (strpos($url, '?') === FALSE && is_array($params)) {
+ $fParam = reset($params);
+ $fKey = key($params);
+ array_shift($params);
+ $url .= '?' . $fKey . '=' . $fParam;
+ }
+ } elseif ($CONF['URLMode'] == 'pathinfo' && substr($url, -1) == '/') {
+ $url = substr($url, 0, -1);
+ }
+ return addLinkParams($url, $params);
}
function addLinkParams($link, $params) {
}
}
+function encoding_check($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 $excludes[$excludes]=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
+ preg_match($search,$val,$m);\r
+ $val2 = (string)$m[0];\r
+ if (!($val2 === (string)$val)) {\r
+ startUpError('<p>Invalid input.</p>', 'Input Error');\r
+ exit;\r
+ }\r
+ }\r
+ preg_match($search,$key,$m);\r
+ $key2 = (string)$m[0];\r
+ if (!($key2 === (string)$key)) {\r
+ startUpError('<p>Invalid input.</p>', 'Input Error');\r
+ exit;\r
+ }\r
+ return true;\r
+}\r
+\r
function checkVars($aVars) {
global $HTTP_GET_VARS, $HTTP_POST_VARS, $HTTP_COOKIE_VARS, $HTTP_ENV_VARS, $HTTP_POST_FILES, $HTTP_SESSION_VARS;
/* Solve the plugin php file or admin directory */
$phppath=substr($p_translated,strlen($d_plugins));
$phppath=preg_replace('!^/!','',$phppath);// Remove the first "/" if exists.
- $path=preg_replace('/^NP_([.]*)\.php$/','$1',$phppath); // Remove the first "NP_" and the last ".php" if exists.
+ $path=preg_replace('/^NP_(.*)\.php$/','$1',$phppath); // Remove the first "NP_" and the last ".php" if exists.
$path=preg_replace('!^([^/]*)/(.*)$!','$1',$path); // Remove the "/" and beyond.
/* Solve the plugin name. */
}
mysql_free_result($res);
if ($plugins[$path]) $plugin_name=$plugins[$path];
- else if (array_key_exists($path,$plugins)) $plugin_name=$path;
+ else if (in_array($path,$plugins)) $plugin_name=$path;
else {
header("HTTP/1.0 404 Not Found");
exit('');
if (!in_array($key, $excludeListForSanitization)) {
// check value
- list($val, $tmp) = explode('\\', $val);
+ @list($val, $tmp) = explode('\\', $val);
// remove control code etc.
$val = strtr($val, "\0\r\n<>'\"", " ");
$document = 'document';
$bookmarkletline = "javascript:Q='';x=".$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('";
$bookmarkletline .= $CONF['AdminURL'] . "bookmarklet.php?blogid=$blogid";
- $bookmarkletline .="&logtext='+escape(Q)+'&loglink='+escape(x.location.href)+'&loglinktitle='+escape(x.title),'nucleusbm','scrollbars=yes,width=600,height=500,left=10,top=10,status=yes,resizable=yes');wingm.focus();";
+ $bookmarkletline .="&logtext='+escape(Q)+'&loglink='+escape(x.location.href)+'&loglinktitle='+escape(x.title),'nucleusbm','scrollbars=yes,width=600,height=550,left=10,top=10,status=yes,resizable=yes');wingm.focus();";
return $bookmarkletline;
}
return null;
}
+/**
+ * Returns number of subscriber to an event
+ *
+ * @param event
+ * @return number of subscriber(s)
+ */
+function numberOfEventSubscriber($event) {
+ $query = 'SELECT COUNT(*) as count FROM ' . sql_table('plugin_event') . ' WHERE event=\'' . $event . '\'';
+ $res = sql_query($query);
+ $obj = mysql_fetch_object($res);
+ return $obj->count;
+}
+
?>
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