\r
/*\r
* Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
- * Copyright (C) 2002-2012 The Nucleus Group\r
+ * Copyright (C) 2002-2009 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
*/\r
/**\r
* @license http://nucleuscms.org/license.txt GNU General Public License\r
- * @copyright Copyright (C) 2002-2012 The Nucleus Group\r
- * @version $Id: globalfunctions.php 1727 2012-04-07 02:54:22Z sakamocchi $\r
+ * @copyright Copyright (C) 2002-2009 The Nucleus Group\r
+ * @version $Id: globalfunctions.php 1825 2012-05-04 16:56:35Z sakamocchi $\r
*/\r
\r
/* needed if we include globalfunctions from install.php */\r
$nucleus['version'] = 'v4.00 SVN';\r
$nucleus['codename'] = '';\r
\r
+/*\r
+ * make sure there's no unnecessary escaping:\r
+ * set_magic_quotes_runtime(0);\r
+ */\r
+if ( version_compare(PHP_VERSION, '5.3.0', '<') )\r
+{\r
+ ini_set('magic_quotes_runtime', '0');\r
+}\r
+\r
/* check and die if someone is trying to override internal globals (when register_globals turn on) */\r
checkVars(array('nucleus', 'CONF', 'DIR_LIBS', 'MYSQL_HOST', 'MYSQL_USER', 'MYSQL_PASSWORD', 'MYSQL_DATABASE', 'DIR_LOCALES', 'DIR_PLUGINS', 'HTTP_GET_VARS', 'HTTP_POST_VARS', 'HTTP_COOKIE_VARS', 'HTTP_ENV_VARS', 'HTTP_SESSION_VARS', 'HTTP_POST_FILES', 'HTTP_SERVER_VARS', 'GLOBALS', 'argv', 'argc', '_GET', '_POST', '_COOKIE', '_ENV', '_SESSION', '_SERVER', '_FILES'));\r
\r
-/* debug mode */\r
if ( !isset($CONF) )\r
{\r
$CONF = array();\r
}\r
+\r
+/* debug mode */\r
+if ( array_key_exists('debug', $CONF) && $CONF['debug'] )\r
+{\r
+ $CONF = array();\r
+}\r
if ( array_key_exists('debug', $CONF) && $CONF['debug'] )\r
{\r
/* report all errors! */\r
}\r
\r
/*\r
- * FIXME: This is for compatibility since 4.0, should be obsoleted at future release.\r
- */\r
-if ( !isset($DIR_LOCALES) )\r
-{\r
- $DIR_LOCALES = $DIR_NUCLEUS . 'locales/';\r
-}\r
-global $DIR_LANG;\r
-if ( !isset($DIR_LANG) )\r
-{\r
- $DIR_LANG = $DIR_LOCALES;\r
-}\r
-\r
-/*\r
- * load and initialize i18n class\r
- */\r
-if (!class_exists('i18n', FALSE))\r
-{\r
- include($DIR_LIBS . 'i18n.php');\r
-}\r
-if ( !i18n::init('UTF-8', $DIR_LOCALES) )\r
-{\r
- exit('Fail to initialize i18n class.');\r
-}\r
-/*\r
- * FIXME: This is for compatibility since 4.0, should be obsoleted at future release.\r
- */\r
-define('_CHARSET', i18n::get_current_charset());\r
-\r
-/*\r
- * Indicates when Nucleus should display startup errors. Set to 1 if you want\r
- * the error enabled (default), false otherwise\r
- *\r
* alertOnHeadersSent\r
* Displays an error when visiting a public Nucleus page and headers have\r
* been sent out to early. This usually indicates an error in either a\r
* configuration file or a translation file, and could cause Nucleus to\r
* malfunction\r
- * alertOnSecurityRisk\r
- * Displays an error only when visiting the admin area, and when one or\r
- * more of the installation files (install.php, install.sql, upgrades/\r
- * directory) are still on the server.\r
*/\r
if ( !array_key_exists('alertOnHeadersSent', $CONF) || $CONF['alertOnHeadersSent'] !== 0 )\r
{\r
$CONF['alertOnHeadersSent'] = 1;\r
}\r
-$CONF['alertOnSecurityRisk'] = 1;\r
/*\r
- * NOTE: this should be removed when releasing 4.0\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'] = $CONF['Self'];\r
-*/\r
+ * alertOnSecurityRisk\r
+ * Displays an error only when visiting the admin area, and when one or\r
+ * more of the installation files (install.php, install.sql, upgrades/\r
+ * directory) are still on the server.\r
+ */\r
+$CONF['alertOnSecurityRisk'] = 1;\r
\r
/*\r
* Set these to 1 to allow viewing of future items or draft items\r
}\r
\r
/* Avoid notices */\r
-if ( !isset($CONF['installscript']) )\r
+if ( !array_key_exists('installscript', $CONF) || empty($CONF['installscript']) )\r
{\r
$CONF['installscript'] = 0;\r
}\r
-\r
-/* we will use postVar, getVar, ... methods instead of $_GET, $_POST ...*/\r
-if ( $CONF['installscript'] != 1 )\r
+if ( !array_key_exists('UsingAdminArea', $CONF) )\r
{\r
- /* vars were already included in install.php */\r
- include_once($DIR_LIBS . 'vars4.1.0.php');\r
+ $CONF['UsingAdminArea'] = 0;\r
}\r
\r
-/* sanitize option */\r
-$bLoggingSanitizedResult=0;\r
-$bSanitizeAndContinue=0;\r
+if ( !headers_sent() )\r
+{\r
+ header('Generator: Nucleus CMS ' . $nucleus['version']);\r
+}\r
\r
-$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
-$error = '';\r
-$special = requestVar('special');\r
-$virtualpath = ((getVar('virtualpath') != null) ? getVar('virtualpath') : serverVar('PATH_INFO'));\r
+/* TODO: This is for compatibility since 4.0, should be obsoleted at future release. */\r
+if ( !isset($DIR_LOCALES) )\r
+{\r
+ $DIR_LOCALES = $DIR_NUCLEUS . 'locales/';\r
+}\r
+global $DIR_LANG;\r
+if ( !isset($DIR_LANG) )\r
+{\r
+ $DIR_LANG = $DIR_LOCALES;\r
+}\r
\r
-if ( !headers_sent() )\r
+/* load and initialize i18n class */\r
+if (!class_exists('i18n', FALSE))\r
{\r
- header('Generator: Nucleus CMS ' . $nucleus['version']);\r
+ include($DIR_LIBS . 'i18n.php');\r
}\r
+if ( !i18n::init('UTF-8', $DIR_LOCALES) )\r
+{\r
+ exit('Fail to initialize i18n class.');\r
+}\r
+\r
+/* TODO: This is just for compatibility since 4.0, should be obsoleted at future release. */\r
+define('_CHARSET', i18n::get_current_charset());\r
+\r
\r
/*\r
* NOTE: Since 4.0 release, Entity class becomes to be important class\r
* with some wrapper functions for htmlspechalchars/htmlentity PHP's built-in function\r
-*/\r
+ */\r
include($DIR_LIBS . 'ENTITY.php');\r
\r
+/* we will use postVar, getVar, ... methods instead of $_GET, $_POST ... */\r
+if ( $CONF['installscript'] != 1 )\r
+{\r
+ /* vars were already included in install.php */\r
+ include_once($DIR_LIBS . 'vars4.1.0.php');\r
+ \r
+ /* added for 4.0 DB::* wrapper and compatibility sql_* */\r
+ include_once($DIR_LIBS . 'sql/sql.php');\r
+}\r
+\r
/* include core classes that are needed for login & plugin handling */\r
-include_once($DIR_LIBS . 'mysql.php');\r
-/* added for 3.5 sql_* wrapper */\r
+include($DIR_LIBS . 'MEMBER.php');\r
+include($DIR_LIBS . 'ACTIONLOG.php');\r
+include($DIR_LIBS . 'MANAGER.php');\r
+include($DIR_LIBS . 'PLUGIN.php');\r
+\r
+$manager =& MANAGER::instance();\r
+\r
+/* only needed when updating logs */\r
+if ( $CONF['UsingAdminArea'] )\r
+{\r
+ /* XML-RPC client classes */\r
+ include($DIR_LIBS . 'xmlrpc.inc.php');\r
+ include($DIR_LIBS . 'ADMIN.php');\r
+}\r
+\r
+\r
+/* connect to database */\r
global $MYSQL_HANDLER;\r
if ( !isset($MYSQL_HANDLER) )\r
{\r
{\r
$MYSQL_HANDLER[0] = 'mysql';\r
}\r
-include_once($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
-include($DIR_LIBS . 'PLUGIN.php');\r
+DB::setConnectionInfo($MYSQL_HANDLER[1], $MYSQL_HOST, $MYSQL_USER, $MYSQL_PASSWORD, $MYSQL_DATABASE);\r
\r
-$manager =& Manager::instance();\r
\r
-/*\r
- * make sure there's no unnecessary escaping:\r
- * set_magic_quotes_runtime(0);\r
- */\r
-if ( version_compare(PHP_VERSION, '5.3.0', '<') )\r
+/* force locale or charset */\r
+$locale = '';\r
+$charset = i18n::get_current_charset();\r
+\r
+$data = array(\r
+ 'locale' => &$locale,\r
+ 'charset' => &$charset\r
+);\r
+$manager->notify('ForceLocale', $data);\r
+\r
+if ( $data['locale'] !== '' )\r
{\r
- ini_set('magic_quotes_runtime', '0');\r
+ i18n::set_forced_locale($data['locale']);\r
}\r
-\r
-/* Avoid notices */\r
-if ( !array_key_exists('UsingAdminArea', $CONF) )\r
+if ( $data['charset'] !== '' )\r
{\r
- $CONF['UsingAdminArea'] = 0;\r
+ i18n::set_forced_charset($data['charset']);\r
}\r
+unset($locale);\r
+unset($charset);\r
\r
-/* only needed when updating logs */\r
-if ( $CONF['UsingAdminArea'] )\r
+\r
+/* convert forced charset to current charset */\r
+if ( i18n::get_forced_charset() != i18n::get_current_charset() )\r
{\r
- /* XML-RPC client classes */\r
- include($DIR_LIBS . 'xmlrpc.inc.php');\r
- include_once($DIR_LIBS . 'ADMIN.php');\r
+ $_POST = i18n::convert_array($_POST, i18n::get_forced_charset());\r
+ $_GET = i18n::convert_array($_GET, i18n::get_forced_charset());\r
+ $_REQUEST = i18n::convert_array($_REQUEST, i18n::get_forced_charset());\r
+ $_COOKIE = i18n::convert_array($_COOKIE, i18n::get_forced_charset());\r
+ $_FILES = i18n::convert_array($_FILES, i18n::get_forced_charset());\r
+ \r
+ if ( session_id() !== '' )\r
+ {\r
+ $_SESSION = i18n::convert_array($_SESSION, i18n::get_forced_charset());\r
+ }\r
}\r
\r
-/* connect to database */\r
-sql_connect();\r
-$SQLCount = 0;\r
+\r
+/* sanitize option */\r
+$bLoggingSanitizedResult = 0;\r
+$bSanitizeAndContinue = 0;\r
+$orgRequestURI = serverVar('REQUEST_URI');\r
+sanitizeParams();\r
\r
/* logs sanitized result if need */\r
-if ( $orgRequestURI!==serverVar('REQUEST_URI') )\r
+if ( $orgRequestURI !== serverVar('REQUEST_URI') )\r
{\r
$msg = "Sanitized [" . serverVar('REMOTE_ADDR') . "] ";\r
$msg .= $orgRequestURI . " -> " . serverVar('REQUEST_URI');\r
if ( $bLoggingSanitizedResult )\r
{\r
- addToLog(WARNING, $msg);\r
+ addToLog(WARNING, $msg);\r
}\r
if ( !$bSanitizeAndContinue )\r
{\r
}\r
}\r
\r
-/* makes sure database connection gets closed on script termination */\r
-register_shutdown_function('sql_disconnect');\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
+$error = '';\r
+$special = requestVar('special');\r
+$virtualpath = ((getVar('virtualpath') != NULL) ? getVar('virtualpath') : serverVar('PATH_INFO'));\r
+\r
\r
/* read config */\r
getConfig();\r
\r
-/*\r
- * FIXME: This is for backward compatibility, should be obsoleted near future.\r
- */\r
-if ( !preg_match('#^(.+)_(.+)_(.+)$#', $CONF['Locale'])\r
- && ($CONF['Locale'] = i18n::convert_old_language_file_name_to_locale($CONF['Locale'])) === FALSE )\r
-{\r
- $CONF['Locale'] = 'en_Latn_US';\r
-}\r
-if ( !array_key_exists('Language', $CONF) )\r
-{\r
- $CONF['Language'] = i18n::convert_locale_to_old_language_file_name($CONF['Locale']);\r
-}\r
-$locale = $CONF['Locale'];\r
\r
/* Properly set $CONF['Self'] and others if it's not set...\r
* usually when we are access from admin menu\r
}\r
}\r
\r
-$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'] = $CONF['Self'];\r
+$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
*switch URLMode back to normal when $CONF['Self'] ends in .php\r
$member->cookielogin();\r
}\r
\r
+\r
+/* TODO: This is for backward compatibility, should be obsoleted near future. */\r
+if ( !preg_match('#^(.+)_(.+)_(.+)$#', $CONF['Locale'])\r
+ && ($CONF['Locale'] = i18n::convert_old_language_file_name_to_locale($CONF['Locale'])) === FALSE )\r
+{\r
+ $CONF['Locale'] = 'en_Latn_US';\r
+}\r
+if ( !array_key_exists('Language', $CONF) )\r
+{\r
+ $CONF['Language'] = i18n::convert_locale_to_old_language_file_name($CONF['Locale']);\r
+}\r
+$locale = $CONF['Locale'];\r
+\r
+\r
/* NOTE: include translation file and set locale */\r
-if ( $member->isLoggedIn() && $member->getLocale())\r
+if ( $member->isLoggedIn() )\r
{\r
- $locale = $member->getLocale();\r
+ if ( $member->getLocale() )\r
+ {\r
+ $locale = $member->getLocale();\r
+ }\r
+}\r
+else\r
+{\r
+ if ( i18n::get_forced_locale() !== '' )\r
+ {\r
+ $locale = i18n::get_forced_locale();\r
+ }\r
}\r
include_translation($locale);\r
i18n::set_current_locale($locale);\r
\r
+\r
/* login completed */\r
$manager->notify('PostAuthentication', array('loggedIn' => $member->isLoggedIn() ) );\r
\r
* the values of something like catid or itemid\r
* New in 3.60\r
*/\r
-$manager->notify(\r
- 'PostParseURL',\r
- array(\r
- /* e.g. item, blog, ... */\r
- 'type' => basename(serverVar('SCRIPT_NAME') ),\r
- 'info' => $virtualpath\r
- )\r
+$data = array(\r
+ 'type' => basename(serverVar('SCRIPT_NAME')),\r
+ 'info' => $virtualpath\r
);\r
+$manager->notify('PostParseURL', $data);\r
\r
/*\r
* NOTE: Here is the end of initialization\r
*/\r
\r
- /**\r
+/**\r
+ * Errors before the database connection has been made\r
+ * \r
+ * @param string $msg message to notify\r
+ * @param string $title page title\r
+ * @return void\r
+ */\r
+function startUpError($msg, $title)\r
+{\r
+ header('Content-Type: text/xml; charset=' . i18n::get_current_charset());\r
+ echo "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n";\r
+ echo "<head>\n";\r
+ echo '<title>'. Entity::hsc($title) . "</title></head>\n";\r
+ echo "<body>\n";\r
+ echo '<h1>' . Entity::hsc($title) . "</h1>\n";\r
+ echo $msg;\r
+ echo "</body>\n";\r
+ echo "</html>\n";\r
+ exit;\r
+}\r
+\r
+/**\r
* This function includes or requires the specified library file\r
* @param string $file\r
* @param bool $once use the _once() version\r
}\r
\r
\r
- /**\r
- * TODO: This function should be changed to send_content_type() per the Coding Guidelines. Ensure this change is compatible with rest of core.\r
- *\r
- * This function sends the Content-Type header if headers have not already been sent\r
- * It also determines if the browser can accept application/xhtml+xml and sends it only to those that can.\r
- * @param string $content_type\r
- * @param string $page_type\r
- * @param string $charset Deprecated. This has no meaning.\r
- */\r
- function sendContentType($content_type, $page_type = '', $charset = _CHARSET)\r
+/**\r
+ * sendContentType()\r
+ * This function sends the Content-Type header if headers have not already been sent\r
+ * It also determines if the browser can accept application/xhtml+xml and sends it only to those that can.\r
+ * \r
+ * if content type is application/xhtml+xml, only send it to browsers\r
+ * that can handle it (IE6 cannot). Otherwise, send text/html\r
+ *\r
+ * v2.5:\r
+ * For admin area pages, keep sending text/html (unless it's a debug version)\r
+ * application/xhtml+xml still causes too much problems with the javascript implementations\r
+ *\r
+ * v3.3:\r
+ * ($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
+ * @param string $content_type MIME media type registered to IANA, http://www.iana.org/assignments/media-types/index.html\r
+ * @param string $page_type \r
+ * @param string $charset Deprecated. This has no meaning.\r
+ * @return void\r
+ * \r
+ */\r
+function sendContentType($content_type, $page_type = '', $charset = '')\r
+{\r
+ global $manager, $CONF;\r
+ \r
+ if ( headers_sent() )\r
{\r
- global $manager, $CONF;\r
- \r
- if ( !headers_sent() )\r
- {\r
- // if content type is application/xhtml+xml, only send it to browsers\r
- // that can handle it (IE6 cannot). Otherwise, send text/html\r
-\r
- // v2.5: For admin area pages, keep sending text/html (unless it's a debug version)\r
- // application/xhtml+xml still causes too much problems with the javascript implementations\r
-\r
- // v3.3: ($CONF['UsingAdminArea'] && !$CONF['debug']) gets removed,\r
- // application/xhtml+xml seems to be working, so we're going to use it if we can.\r
-\r
- if ( ($content_type == 'application/xhtml+xml')\r
- && (!stristr(serverVar('HTTP_ACCEPT'), 'application/xhtml+xml') ) )\r
- {\r
- $content_type = 'text/html';\r
- } // end if\r
-\r
- $manager->notify(\r
- 'PreSendContentType',\r
- array(\r
- 'contentType' => &$content_type,\r
- 'charset' => i18n::get_current_charset(),\r
- 'pageType' => $page_type\r
- )\r
- );\r
-\r
- // strip strange characters\r
- $content_type = preg_replace('|[^a-z0-9-+./]|i', '', $content_type);\r
- header('Content-Type: ' . $content_type . '; charset=' . i18n::get_current_charset());\r
- } // end if\r
-\r
+ return;\r
}\r
+ \r
+ /* NOTE: MIME Media Type */\r
+ if ( ($content_type == 'application/xhtml+xml')\r
+ && (!stristr(serverVar('HTTP_ACCEPT'), 'application/xhtml+xml') ) )\r
+ {\r
+ $content_type = 'text/html';\r
+ }\r
+ \r
+ /* NOTE: generate event */\r
+ $data = array(\r
+ 'pageType' => $page_type,\r
+ 'contentType' => &$content_type\r
+ );\r
+ $manager->notify('PreSendContentType', $data);\r
+ \r
+ /* NOTE: confirm MIME Media Type */\r
+ $content_type = preg_replace('#[^a-zA-Z0-9-+./]#', '', $content_type);\r
+ \r
+ /* NOTE: confirm character set */\r
+ $charset = i18n::get_current_charset();\r
+ if ( i18n::get_forced_charset() !== '' )\r
+ {\r
+ $charset = i18n::get_forced_charset();\r
+ }\r
+ \r
+ /* NOTE: send HTTP 1.1 header */\r
+ header("Content-Type: {$content_type}; charset={$charset}");\r
+ \r
+ /* NOTE: set handler for translating character set */\r
+ if ( $charset != i18n::get_current_charset() )\r
+ {\r
+ ob_start(array('i18n', 'convert_handler'));\r
+ }\r
+ \r
+ return;\r
+}\r
\r
\r
/**\r
*/\r
function getBlogIDFromName($name)\r
{\r
- return quickQuery('SELECT bnumber AS result FROM ' . sql_table('blog') . ' WHERE bshortname = "' . sql_real_escape_string($name) . '"');\r
+ $query = sprintf('SELECT bnumber AS result FROM %s WHERE bshortname=%s', sql_table('blog'), DB::quoteValue($name));\r
+ return DB::getValue($query);\r
}\r
\r
\r
*/\r
function getBlogNameFromID($id)\r
{\r
- return quickQuery('SELECT bname AS result FROM ' . sql_table('blog') . ' WHERE bnumber = ' . intval($id));\r
+ $query = sprintf('SELECT bname AS result FROM %s WHERE bnumber=%d', sql_table('blog'), intval($id));\r
+ return DB::getValue($query);\r
}\r
\r
\r
*/\r
function getBlogIDFromItemID($item_id)\r
{\r
- return quickQuery('SELECT iblog AS result FROM ' . sql_table('item') . ' WHERE inumber = ' . intval($item_id));\r
+ $query = sprintf('SELECT iblog AS result FROM %s WHERE inumber=%d', sql_table('item'), intval($item_id));\r
+ return DB::getValue($query);\r
}\r
\r
\r
*/\r
function getBlogIDFromCommentID($comment_id)\r
{\r
- return quickQuery('SELECT cblog AS result FROM ' . sql_table('comment') . ' WHERE cnumber = ' . intval($comment_id));\r
+ $query = sprintf('SELECT cblog AS result FROM %s WHERE cnumber=%d', sql_table('comment'), intval($comment_id));\r
+ return DB::getValue($query);\r
}\r
\r
\r
*/\r
function getBlogIDFromCatID($category_id)\r
{\r
- return quickQuery('SELECT cblog AS result FROM ' . sql_table('category') . ' WHERE catid = ' . intval($category_id));\r
+ $query = sprintf('SELECT cblog AS result FROM %s WHERE catid=%d', sql_table('category'), intval($category_id));\r
+ return DB::getValue($query);\r
}\r
\r
\r
*/\r
function getCatIDFromName($name)\r
{\r
- return quickQuery('SELECT catid AS result FROM ' . sql_table('category') . ' WHERE cname = "' . sql_real_escape_string($name) . '"');\r
+ $query = sprintf('SELECT catid AS result FROM %s WHERE cname=%s', sql_table('category'), DB::quoteValue($name));\r
+ return DB::getValue($query);\r
}\r
\r
\r
/**\r
* This function performs a quick SQL query\r
+ * @deprecated\r
* @param string $query\r
* @return object\r
*/\r
function quickQuery($query)\r
{\r
- $res = sql_query($query);\r
- $obj = sql_fetch_object($res);\r
- return (is_object($obj)) ? $obj->result : FALSE;\r
+ $row = DB::getRow($query);\r
+ return $row['result'];\r
}\r
-\r
function getPluginNameFromPid($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
+ $query = sprintf('SELECT pfile FROM %s WHERE pid=%d', sql_table('plugin'), intval($pid));\r
+ return DB::getValue($query);\r
// return isset($obj->pfile) ? $obj->pfile : false;\r
}\r
\r
\r
// 1. get timestamp, blogid and catid for item\r
$query = 'SELECT itime, iblog, icat FROM %s WHERE inumber=%d';\r
- $query = sprintf($query, sql_table('item'), (integer) $itemid);\r
- $res = sql_query($query);\r
- $obj = sql_fetch_object($res);\r
+ $query = sprintf($query, sql_table('item'), intval($itemid));\r
+ $row = DB::getRow($query);\r
\r
// if a different blog id has been set through the request or selectBlog(),\r
// deny access\r
\r
- if ( $blogid && (intval($blogid) != $obj->iblog) )\r
+ if ( $blogid && (intval($blogid) != $row['iblog']) )\r
{\r
doError(_ERROR_NOSUCHITEM);\r
}\r
\r
// if a category has been selected which doesn't match the item, ignore the\r
// category. #85\r
- if ( ($catid != 0) && ($catid != $obj->icat) )\r
+ if ( ($catid != 0) && ($catid != $row['icat']) )\r
{\r
$catid = 0;\r
}\r
\r
- $blogid = $obj->iblog;\r
- $timestamp = strtotime($obj->itime);\r
+ $blogid = $row['iblog'];\r
+ $timestamp = strtotime($row['itime']);\r
\r
$b =& $manager->getBlog($blogid);\r
\r
if ( !$b->isValidCategory($catid) )\r
{\r
- $query = "SELECT inumber, ititle FROM %s WHERE itime<'%s' AND idraft=0 AND iblog=%d ORDER BY itime DESC LIMIT 1";\r
- $query = sprintf($query, sql_table('item'), i18n::formatted_datetime('mysql', $timestamp), $blogid);\r
+ $query = "SELECT inumber, ititle FROM %s WHERE itime<%s AND idraft=0 AND iblog=%d ORDER BY itime DESC LIMIT 1";\r
+ $query = sprintf($query, sql_table('item'), DB::formatDateTime($timestamp), intval($blogid));\r
}\r
else\r
{\r
- $query = "SELECT inumber, ititle FROM %s WHERE itime<'%s' AND idraft=0 AND iblog=%d AND icat=%d ORDER BY itime DESC LIMIT 1";\r
- $query = sprintf($query, sql_table('item'), i18n::formatted_datetime('mysql', $timestamp), $blogid, $catid);\r
+ $query = "SELECT inumber, ititle FROM %s WHERE itime<%s AND idraft=0 AND iblog=%d AND icat=%d ORDER BY itime DESC LIMIT 1";\r
+ $query = sprintf($query, sql_table('item'), DB::formatDateTime($timestamp), intval($blogid), intval($catid));\r
}\r
+ $row = DB::getRow($query);\r
\r
- $res = sql_query($query);\r
- $obj = sql_fetch_object($res);\r
- \r
- if ( $obj )\r
+ if ( $row )\r
{\r
- $itemidprev = $obj->inumber;\r
- $itemtitleprev = $obj->ititle;\r
+ $itemidprev = $row['inumber'];\r
+ $itemtitleprev = $row['ititle'];\r
}\r
\r
// get next itemid and title\r
if ( !$b->isValidCategory($catid) )\r
{\r
- $query = "SELECT inumber, ititle FROM %s WHERE itime>'%s' AND itime<='%s' AND idraft=0 AND iblog=%d ORDER BY itime ASC LIMIT 1";\r
- $query = sprintf($query, sql_table('item'), i18n::formatted_datetime('mysql', $timestamp), i18n::formatted_datetime('mysql', $b->getCorrectTime()), $blogid);\r
+ $query = "SELECT inumber, ititle FROM %s WHERE itime>%s AND itime<=%s AND idraft=0 AND iblog=%d ORDER BY itime ASC LIMIT 1";\r
+ $query = sprintf($query, sql_table('item'), DB::formatDateTime($timestamp), DB::formatDateTime($b->getCorrectTime()), intval($blogid));\r
}\r
else\r
{\r
- $query = "SELECT inumber, ititle FROM %s WHERE itime>'%s' AND itime<='%s' AND idraft=0 AND iblog=%d AND icat=%d ORDER BY itime ASC LIMIT 1";\r
- $query = sprintf($query, sql_table('item'), i18n::formatted_datetime('mysql', $timestamp), i18n::formatted_datetime('mysql', $b->getCorrectTime()), $blogid, $catid);\r
+ $query = "SELECT inumber, ititle FROM %s WHERE itime>%s AND itime<=%s AND idraft=0 AND iblog=%d AND icat=%d ORDER BY itime ASC LIMIT 1";\r
+ $query = sprintf($query, sql_table('item'), DB::formatDateTime($timestamp), DB::formatDateTime($b->getCorrectTime()), intval($blogid), intval($catid));\r
}\r
- $res = sql_query($query);\r
+ $row = DB::getRow($query);\r
\r
- $obj = sql_fetch_object($res);\r
- \r
- if ( $obj )\r
+ if ( $row )\r
{\r
- $itemidnext = $obj->inumber;\r
- $itemtitlenext = $obj->ititle;\r
+ $itemidnext = $row['inumber'];\r
+ $itemtitlenext = $row['ititle'];\r
}\r
}\r
elseif ( $archive )\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 ORDER BY itime ASC";\r
- $first_timestamp=quickQuery ($query);\r
- $query = "SELECT UNIX_TIMESTAMP(itime) as result FROM ".sql_table('item')." WHERE idraft=0 ORDER BY itime DESC";\r
- $last_timestamp=quickQuery ($query);\r
+ $query = sprintf('SELECT UNIX_TIMESTAMP(itime) as result FROM %s WHERE idraft=0 ORDER BY itime ASC', sql_table('item'));\r
+ $first_timestamp = DB::getValue($query);\r
+ $query = sprintf('SELECT UNIX_TIMESTAMP(itime) as result FROM %s WHERE idraft=0 ORDER BY itime DESC', sql_table('item'));\r
+ $last_timestamp = DB::getValue($query);\r
\r
sscanf($archive, '%d-%d-%d', $y, $m, $d);\r
\r
function getConfig() {\r
global $CONF;\r
\r
- $query = 'SELECT * FROM ' . sql_table('config');\r
- $res = sql_query($query);\r
+ $query = sprintf('SELECT * FROM %s', sql_table('config'));\r
+ $res = DB::getResult($query);\r
\r
- while ($obj = sql_fetch_object($res) ) {\r
- $CONF[$obj->name] = $obj->value;\r
+ foreach ( $res as $row )\r
+ {\r
+ $CONF[$row['name']] = $row['value'];\r
}\r
}\r
\r
function parseFile($filename, $includeMode = 'normal', $includePrefix = '')\r
{\r
global $skinid;\r
-\r
+ \r
if ( !$skinid || !existsID($skinid) )\r
{\r
$skin = new Skin($CONF['BaseSkin']);\r
else\r
{\r
$skin = new Skin($skinid);\r
- }\r
-\r
+ }\r
+ \r
$oldIncludeMode = Parser::getProperty('IncludeMode');\r
$oldIncludePrefix = Parser::getProperty('IncludePrefix');\r
-\r
+ \r
$skin->parse('fileparse', $filename);\r
-\r
+ \r
Parser::setProperty('IncludeMode', $oldIncludeMode);\r
Parser::setProperty('IncludePrefix', $oldIncludePrefix);\r
-\r
+ \r
return;\r
}\r
\r
\r
\r
/**\r
+ * sanitizeParams()\r
* Sanitize parameters such as $_GET and $_SERVER['REQUEST_URI'] etc.\r
- * to avoid XSS\r
+ * to avoid XSS.\r
+ * \r
+ * @param void\r
+ * @return void\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
+ $array = array();\r
+ $str = '';\r
+ $frontParam = '';\r
+ \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
+ // $_GET\r
+ convArrayForSanitizing($_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
+ return;\r
}\r
\r
/**\r
\r
// Solve the plugin name.\r
$plugins = array();\r
- $query = 'SELECT pfile FROM '.sql_table('plugin');\r
- $res = sql_query($query);\r
+ $query = sprintf('SELECT pfile FROM %s', sql_table('plugin'));\r
+ $res = DB::getResult($query);\r
\r
- while($row = sql_fetch_row($res) )\r
+ foreach ( $res as $row )\r
{\r
- $name = i18n::substr($row[0], 3);\r
+ $name = i18n::substr($row['pfile'], 3);\r
$plugins[strtolower($name)] = $name;\r
}\r
\r
- sql_free_result($res);\r
+ $res->closeCursor();\r
\r
if (array_key_exists($path, $plugins))\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
- * @param string $str string\r
- * @param string $array \r
- * @param string $frontParam \r
+ * @param string $uri string\r
+ * @param string &$query_elements elements of query according to application/x-www-form-urlencoded\r
+ * @param string &$hier_part hierarchical part includes path\r
+ * \r
+ * NOTE:\r
+ * RFC 3986: Uniform Resource Identifiers (URI): Generic Syntax\r
+ * 3. Syntax Components\r
+ * http://www.ietf.org/rfc/rfc3986.txt\r
+ * \r
+ * Hypertext Markup Language - 2.0\r
+ * 8.2.1. The form-urlencoded Media Type\r
+ * http://tools.ietf.org/html/rfc1866#section-8.2.1\r
+ * \r
+ * $_SERVER > Language Reference > Predefined Variables > PHP Manual\r
+ * http://www.php.net/manual/en/reserved.variables.server.php\r
*/\r
-function serverStringToArray($str, &$array, &$frontParam)\r
+function serverStringToArray($uri, &$query_elements, &$hier_part)\r
{\r
// init param\r
- $array = array();\r
- $frontParam = "";\r
+ $query_elements = array();\r
+ $hier_part = "";\r
\r
- // split front param, e.g. /index.php, and others, e.g. blogid=1&page=2\r
- if ( i18n::strpos($str, "?") > 0 )\r
+ // split hierarchical part, e.g. /index.php, query and fragment, e.g. blogid=1&page=2#section1\r
+ if ( i18n::strpos($uri, "?") > 0 )\r
{\r
- list($frontParam, $args) = preg_split("#\?#", $str, 2);\r
+ list($hier_part, $query_and_fragment) = preg_split("#\?#", $uri, 2);\r
}\r
else\r
{\r
- $args = $str;\r
- $frontParam = "";\r
+ $query_and_fragment = $uri;\r
+ $hier_part = '';\r
}\r
\r
- // If there is no args like blogid=1&page=2, return\r
- if ( i18n::strpos($str, "=") == FALSE && !i18n::strlen($frontParam) )\r
+ // If there is no query like blogid=1&page=2, return\r
+ if ( i18n::strpos($uri, "=") == FALSE && !i18n::strlen($hier_part) )\r
{\r
- $frontParam = $str;\r
+ $hier_part = $uri;\r
return;\r
}\r
\r
- $array = preg_split("#&#", $args);\r
+ $query_elements = preg_split("#&#", $query_and_fragment);\r
return;\r
}\r
\r
/**\r
+ * arrayToServerString()\r
* Convert array like array['blogid'] to server string\r
* such as $_SERVER['REQUEST_URI']\r
+ * \r
+ * @param array $query_elements elements of query according to application/x-www-form-urlencoded\r
+ * @param string $hier_part hier-part defined in RFC3986\r
+ * @param string &$uri return value\r
+ * @return void\r
+ * \r
+ * NOTE:\r
+ * RFC 3986: Uniform Resource Identifiers (URI): Generic Syntax\r
+ * 3. Syntax Components\r
+ * http://www.ietf.org/rfc/rfc3986.txt\r
+ * \r
+ * Hypertext Markup Language - 2.0\r
+ * 8.2.1. The form-urlencoded Media Type\r
+ * http://tools.ietf.org/html/rfc1866#section-8.2.1\r
+ * \r
+ * $_SERVER > Language Reference > Predefined Variables > PHP Manual\r
+ * http://www.php.net/manual/en/reserved.variables.server.php\r
*/\r
-function arrayToServerString($array, $frontParam, &$str)\r
+function arrayToServerString($query_elements, $hier_part, &$uri)\r
{\r
- if ( i18n::strpos($str, "?") !== FALSE )\r
+ if ( i18n::strpos($uri, "?") !== FALSE )\r
{\r
- $str = $frontParam . "?";\r
+ $uri = $hier_part . "?";\r
}\r
else\r
{\r
- $str = $frontParam;\r
+ $uri = $hier_part;\r
}\r
- if ( count($array) )\r
+ if ( count($query_elements) > 0 )\r
{\r
- $str .= implode("&", $array);\r
+ $uri .= implode("&", $query_elements);\r
}\r
return;\r
}\r
* - check key if it inclues " (double quote), remove from array\r
* - check value if it includes \ (escape sequece), remove remaining string\r
* \r
- * @param array &$array \r
+ * @param array &$array elements of query according to application/x-www-form-urlencoded\r
* @return void\r
*/\r
function sanitizeArray(&$array)\r
{\r
$val = stripslashes($val);\r
}\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
if ( !in_array($key, $excludeListForSanitization) )\r
{\r
// check value\r
- if ( i18n::strpos($val, '\\') )\r
+ if ( i18n::strpos($val, '\\') > 0 )\r
{\r
list($val, $tmp) = preg_split('#\\\\#', $val);\r
}\r
$val = strtr($val, "\0\r\n<>'\"", " ");\r
\r
// check key\r
- if ( preg_match('#\"#', $key) )\r
+ if ( preg_match('#\"#', $key) > 0 )\r
{\r
unset($array[$k]);\r
continue;\r
}\r
\r
/**\r
+ * convArrayForSanitizing()\r
* Convert array for sanitizeArray function\r
+ * \r
+ * @param string $src array to be sanitized\r
+ * @param array &$array array to be temporarily stored\r
+ * @return void\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
+ $array = array();\r
+ foreach ( $src as $key => $val )\r
+ {\r
+ if ( !key_exists($key, $_GET) )\r
+ {\r
+ continue;\r
+ }\r
+ $array[] = sprintf("%s=%s", $key, $val);\r
+ continue;\r
+ }\r
+ return;\r
}\r
\r
/**\r
+ * revertArrayForSanitizing()\r
* Revert array after sanitizeArray function\r
+ * \r
+ * @param array $array element of query according to application/x-www-form-urlencoded\r
+ * @param array &$dst combination of key and value\r
+ * @return void\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
+ foreach ( $array as $v )\r
+ {\r
+ list($key, $val) = preg_split("#=#", $v, 2);\r
+ $dst[$key] = $val;\r
+ continue;\r
+ }\r
+ return;\r
}\r
\r
/**\r
* @return number of subscriber(s)\r
*/\r
function numberOfEventSubscriber($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
+ $query = sprintf('SELECT COUNT(*) as count FROM %s WHERE event=%s', sql_table('plugin_event'), DB::quoteValue($event));\r
+ $res = DB::getValue($query);\r
+ return $res;\r
}\r
\r
/**\r
}\r
return i18n::formatted_datetime($format, $timestamp, $offset, $default_format);\r
}\r
-/* NOTE: use i18n::formatted_datetime() directly instead of this */\r
+/**\r
+ * NOTE: use DB::formatDateTime() directly instead of this\r
+ * @deprecated\r
+ */\r
function mysqldate($timestamp)\r
{\r
- return '"' . i18n::formatted_datetime('mysql', $timestamp) . '"';\r
+ return DB::formatDateTime($timestamp);\r
}\r
/**\r
* Centralisation of the functions that generate links\r
OSDN Git Service
