-<?php\r
-\r
-\r
-/**\r
- * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
- * Copyright (C) 2002-2004 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
- * Class representing a skin\r
- */\r
-class SKIN {\r
-\r
- // after creating a SKIN object, evaluates to true when the skin exists\r
- var $isValid;\r
- \r
- // skin characteristics. Use the getXXX methods rather than accessing directly\r
- var $id;\r
- var $description;\r
- var $contentType;\r
- var $includeMode; // either 'normal' or 'skindir'\r
- var $includePrefix;\r
- var $name;\r
- \r
- function SKIN($id) {\r
- $this->id = intval($id);\r
-\r
- // read skin name/description/content type\r
- $res = sql_query('SELECT * FROM '.sql_table('skin_desc').' WHERE sdnumber=' . $this->id);\r
- $obj = mysql_fetch_object($res);\r
- $this->isValid = (mysql_num_rows($res) > 0);\r
- if (!$this->isValid)\r
- return;\r
- \r
- $this->name = $obj->sdname;\r
- $this->description = $obj->sddesc;\r
- $this->contentType = $obj->sdtype;\r
- $this->includeMode = $obj->sdincmode;\r
- $this->includePrefix = $obj->sdincpref;\r
-\r
- }\r
- \r
- function getID() { return $this->id; }\r
- function getName() { return $this->name; }\r
- function getDescription() { return $this->description; }\r
- function getContentType() { return $this->contentType; }\r
- function getIncludeMode() { return $this->includeMode; }\r
- function getIncludePrefix() { return $this->includePrefix; }\r
- \r
- // returns true if there is a skin with the given shortname (static)\r
- function exists($name) {\r
- return quickQuery('select count(*) as result FROM '.sql_table('skin_desc').' WHERE sdname="'.addslashes($name).'"') > 0;\r
- }\r
-\r
- // returns true if there is a skin with the given ID (static)\r
- function existsID($id) {\r
- return quickQuery('select COUNT(*) as result FROM '.sql_table('skin_desc').' WHERE sdnumber='.intval($id)) > 0;\r
- } \r
- \r
- // (static)\r
- function createFromName($name) {\r
- return new SKIN(SKIN::getIdFromName($name));\r
- } \r
- \r
- // (static)\r
- function getIdFromName($name) {\r
- $query = 'SELECT sdnumber'\r
- . ' FROM '.sql_table('skin_desc')\r
- . ' WHERE sdname="'.addslashes($name).'"';\r
- $res = sql_query($query);\r
- $obj = mysql_fetch_object($res);\r
- return $obj->sdnumber; \r
- }\r
- \r
- // (static)\r
- function getNameFromId($id) {\r
- return quickQuery('SELECT sdname as result FROM '.sql_table('skin_desc').' WHERE sdnumber=' . intval($id));\r
- }\r
- \r
- /**\r
- * Creates a new skin, with the given characteristics.\r
- *\r
- * (static)\r
- */\r
- function createNew($name, $desc, $type = 'text/html', $includeMode = 'normal', $includePrefix = '') {\r
- global $manager;\r
- \r
- $manager->notify(\r
- 'PreAddSkin',\r
- array(\r
- 'name' => &$name,\r
- 'description' => &$desc,\r
- 'type' => &$type,\r
- 'includeMode' => &$includeMode,\r
- 'includePrefix' => &$includePrefix\r
- )\r
- );\r
-\r
- sql_query('INSERT INTO '.sql_table('skin_desc')." (sdname, sddesc, sdtype, sdincmode, sdincpref) VALUES ('" . addslashes($name) . "','" . addslashes($desc) . "','".addslashes($type)."','".addslashes($includeMode)."','".addslashes($includePrefix)."')");\r
- $newid = mysql_insert_id();\r
- \r
- $manager->notify(\r
- 'PostAddSkin',\r
- array(\r
- 'skinid' => $newid,\r
- 'name' => $name,\r
- 'description' => $desc,\r
- 'type' => $type,\r
- 'includeMode' => $includeMode,\r
- 'includePrefix' => $includePrefix\r
- )\r
- );\r
- \r
- return $newid;\r
- }\r
- \r
- function parse($type) {\r
- global $manager, $CONF;\r
-\r
- // set output type\r
- sendContentType($this->getContentType(), 'skin', _CHARSET);\r
-\r
- // set skin name as global var (so plugins can access it)\r
- global $currentSkinName;\r
- $currentSkinName = $this->getName();\r
-\r
- $contents = $this->getContent($type);\r
-\r
- if (!$contents) {\r
- // use base skin if this skin does not have contents\r
- $defskin = new SKIN($CONF['BaseSkin']);\r
- $contents = $defskin->getContent($type);\r
- if (!$contents) {\r
- echo _ERROR_SKIN;\r
- return;\r
- }\r
- }\r
-\r
- $actions = $this->getAllowedActionsForType($type);\r
-\r
- $manager->notify('PreSkinParse',array('skin' => &$this, 'type' => $type));\r
-\r
- // set IncludeMode properties of parser\r
- PARSER::setProperty('IncludeMode',$this->getIncludeMode());\r
- PARSER::setProperty('IncludePrefix',$this->getIncludePrefix());\r
-\r
- $handler = new ACTIONS($type, $this);\r
- $parser = new PARSER($actions, $handler);\r
- $handler->setParser($parser);\r
- $handler->setSkin($this);\r
- $parser->parse($contents);\r
-\r
- $manager->notify('PostSkinParse',array('skin' => &$this, 'type' => $type));\r
-\r
-\r
- }\r
-\r
- function getContent($type) {\r
- $query = 'SELECT scontent FROM '.sql_table('skin')." WHERE sdesc=$this->id and stype='". addslashes($type) ."'";\r
- $res = sql_query($query);\r
-\r
- if (mysql_num_rows($res) == 0)\r
- return '';\r
- else\r
- return mysql_result($res, 0, 0);\r
- }\r
-\r
- /**\r
- * Updates the contents of one part of the skin\r
- */\r
- function update($type, $content) {\r
- $skinid = $this->id;\r
- $content = trim($content);\r
-\r
- // delete old thingie\r
- sql_query('DELETE FROM '.sql_table('skin')." WHERE stype='".addslashes($type)."' and sdesc=" . intval($skinid));\r
-\r
- // write new thingie\r
- if ($content) {\r
- sql_query('INSERT INTO '.sql_table('skin')." SET scontent='" . addslashes($content) . "', stype='" . addslashes($type) . "', sdesc=" . intval($skinid));\r
- } \r
- }\r
- \r
- /**\r
- * Deletes all skin parts from the database\r
- */\r
- function deleteAllParts() {\r
- sql_query('DELETE FROM '.sql_table('skin').' WHERE sdesc='.$this->getID());\r
- }\r
- \r
- /**\r
- * Updates the general information about the skin\r
- */\r
- function updateGeneralInfo($name, $desc, $type = 'text/html', $includeMode = 'normal', $includePrefix = '') {\r
- $query = 'UPDATE '.sql_table('skin_desc').' SET'\r
- . " sdname='" . addslashes($name) . "',"\r
- . " sddesc='" . addslashes($desc) . "',"\r
- . " sdtype='" . addslashes($type) . "',"\r
- . " sdincmode='" . addslashes($includeMode) . "',"\r
- . " sdincpref='" . addslashes($includePrefix) . "'" \r
- . " WHERE sdnumber=" . $this->getID();\r
- sql_query($query); \r
- }\r
- \r
- /**\r
- * static: returns an array of friendly names\r
- */\r
- function getFriendlyNames() {\r
- return array(\r
- 'index' => _SKIN_PART_MAIN,\r
- 'item' => _SKIN_PART_ITEM,\r
- 'archivelist' => _SKIN_PART_ALIST,\r
- 'archive' => _SKIN_PART_ARCHIVE,\r
- 'search' => _SKIN_PART_SEARCH,\r
- 'error' => _SKIN_PART_ERROR,\r
- 'member' => _SKIN_PART_MEMBER,\r
- 'imagepopup' => _SKIN_PART_POPUP\r
- ); \r
- }\r
- \r
- function getAllowedActionsForType($type) {\r
- // some actions that can be performed at any time, from anywhere\r
- $defaultActions = array('otherblog',\r
- 'plugin',\r
- 'version',\r
- 'nucleusbutton',\r
- 'include',\r
- 'phpinclude',\r
- 'parsedinclude',\r
- 'loginform',\r
- 'sitevar',\r
- 'otherarchivelist',\r
- 'otherarchivedaylist',\r
- 'self',\r
- 'adminurl',\r
- 'todaylink',\r
- 'archivelink',\r
- 'member',\r
- 'ifcat', // deprecated (Nucleus v2.0)\r
- 'category',\r
- 'searchform',\r
- 'referer',\r
- 'skinname',\r
- 'skinfile',\r
- 'set',\r
- 'if',\r
- 'else',\r
- 'endif'\r
- );\r
- \r
- // extra actions specific for a certain skin type\r
- $extraActions = array();\r
-\r
- switch ($type) {\r
- case 'index':\r
- $extraActions = array('blog', \r
- 'blogsetting',\r
- 'preview',\r
- 'additemform',\r
- 'categorylist', \r
- 'archivelist',\r
- 'archivedaylist',\r
- 'nextlink',\r
- 'prevlink'\r
- ); \r
- break;\r
- case 'archive':\r
- $extraActions = array('blog',\r
- 'archive',\r
- 'otherarchive',\r
- 'categorylist', \r
- 'archivelist',\r
- 'archivedaylist', \r
- 'blogsetting',\r
- 'archivedate',\r
- 'nextarchive',\r
- 'prevarchive',\r
- 'nextlink',\r
- 'prevlink',\r
- 'archivetype'\r
- );\r
- break;\r
- case 'archivelist':\r
- $extraActions = array('blog',\r
- 'archivelist',\r
- 'archivedaylist',\r
- 'categorylist',\r
- 'blogsetting',\r
- );\r
- break;\r
- case 'search':\r
- $extraActions = array('blog',\r
- 'archivelist',\r
- 'archivedaylist',\r
- 'categorylist',\r
- 'searchresults',\r
- 'othersearchresults',\r
- 'blogsetting',\r
- 'query',\r
- 'nextlink',\r
- 'prevlink'\r
- );\r
- break;\r
- case 'imagepopup':\r
- $extraActions = array('image',\r
- 'imagetext', // deprecated (Nucleus v2.0)\r
- );\r
- break;\r
- case 'member':\r
- $extraActions = array(\r
- 'membermailform',\r
- 'blogsetting',\r
- 'nucleusbutton'\r
- );\r
- break;\r
- case 'item':\r
- $extraActions = array('blog',\r
- 'item',\r
- 'comments',\r
- 'commentform',\r
- 'vars',\r
- 'blogsetting',\r
- 'nextitem',\r
- 'previtem',\r
- 'nextlink',\r
- 'prevlink',\r
- 'nextitemtitle',\r
- 'previtemtitle',\r
- 'categorylist', \r
- 'archivelist',\r
- 'archivedaylist', \r
- 'itemtitle',\r
- 'itemid',\r
- 'itemlink',\r
- );\r
- break;\r
- case 'error':\r
- $extraActions = array(\r
- 'errormessage'\r
- );\r
- break;\r
- }\r
- return array_merge($defaultActions, $extraActions);\r
- }\r
- \r
-}\r
-\r
-\r
-/*\r
- * This class contains the functions that get called by using\r
- * the special tags in the skins\r
- *\r
- * The allowed tags for a type of skinpart are defined by the \r
- * SKIN::getAllowedActionsForType($type) method\r
- */\r
-class ACTIONS extends BaseActions {\r
-\r
- // part of the skin currently being parsed ('index', 'item', 'archive',\r
- // 'archivelist', 'member', 'search', 'error', 'imagepopup')\r
- var $skintype;\r
- \r
- // contains an assoc array with parameters that need to be included when\r
- // generating links to items/archives/... (e.g. catid) \r
- var $linkparams;\r
- \r
- // reference to the skin object for which a part is being parsed\r
- var $skin;\r
- \r
-\r
- // used when including templated forms from the include/ dir. The $formdata var \r
- // contains the values to fill out in there (assoc array name -> value)\r
- var $formdata;\r
- \r
-\r
- // filled out with the number of displayed items after calling one of the \r
-\r
- // (other)blog/(other)searchresults skinvars.\r
-\r
- var $amountfound;\r
-\r
- function ACTIONS($type) {\r
- // call constructor of superclass first\r
- $this->BaseActions();\r
-\r
- $this->skintype = $type;\r
-\r
- global $catid;\r
- if ($catid) \r
- $this->linkparams = array('catid' => $catid);\r
- }\r
-\r
- function setSkin(&$skin) {\r
- $this->skin =& $skin;\r
- }\r
- \r
- function setParser(&$parser) {\r
- $this->parser =& $parser;\r
- }\r
- \r
- /*\r
- Forms get parsedincluded now, using an extra <formdata> skinvar\r
- */\r
- function doForm($filename) {\r
- global $DIR_NUCLEUS;\r
- array_push($this->parser->actions,'formdata','text');\r
- $oldIncludeMode = PARSER::getProperty('IncludeMode');\r
- $oldIncludePrefix = PARSER::getProperty('IncludePrefix');\r
- PARSER::setProperty('IncludeMode','normal');\r
- PARSER::setProperty('IncludePrefix','');\r
- $this->parse_parsedinclude($DIR_NUCLEUS . 'forms/' . $filename . '.template');\r
- PARSER::setProperty('IncludeMode',$oldIncludeMode);\r
- PARSER::setProperty('IncludePrefix',$oldIncludePrefix);\r
- array_pop($this->parser->actions); \r
- array_pop($this->parser->actions); \r
- }\r
- function parse_formdata($what) {\r
- echo $this->formdata[$what];\r
- }\r
- function parse_text($which) {\r
- // constant($which) only available from 4.0.4 :(\r
- if (defined($which)) { \r
- eval("echo $which;");\r
- }\r
- }\r
- \r
- function parse_skinname() {\r
- echo $this->skin->getName();\r
- }\r
- \r
- function parse_if($field, $name='', $value = '') {\r
- global $catid, $blog, $member, $itemidnext, $itemidprev, $manager;\r
-\r
- $condition = 0;\r
- switch($field) {\r
- case 'category':\r
- $condition = ($blog && $blog->isValidCategory($catid));\r
- break;\r
- case 'blogsetting':\r
- if ($name == 'trackback' && $manager->pluginInstalled('NP_TrackBack')) {\r
- $plugin =& $manager->getPlugin('NP_TrackBack');\r
- if ($plugin != NULL && $blog){\r
- $bid = $blog->getID();\r
- if ($value === '1') $value = 'yes';\r
- if ($value === '0') $value = 'no';\r
- if ($plugin->getOption('AcceptPing') == 'no' ) {\r
- $condition = ($value == 'no');\r
- } else {\r
- $tb_option = $plugin->getBlogOption($bid,'AllowTrackBack');\r
- if (!$tb_option) {\r
- $condition = ($value == 'yes');\r
- } else {\r
- $condition = ($tb_option == $value);\r
- }\r
- }\r
- }\r
- break;\r
- }\r
- $condition = ($blog && ($blog->getSetting($name) == $value));\r
- break;\r
- case 'loggedin':\r
- $condition = $member->isLoggedIn();\r
- break;\r
- case 'onteam':\r
- $condition = $member->isLoggedIn() && $this->_ifOnTeam($name);\r
- break;\r
- case 'admin':\r
- $condition = $member->isLoggedIn() && $this->_ifAdmin($name);\r
- break; \r
- case 'nextitem':\r
- $condition = ($itemidnext != '');\r
- break;\r
- case 'previtem':\r
- $condition = ($itemidprev != ''); \r
- break;\r
- case 'skintype':\r
- $condition = ($name == $this->skintype);\r
- break;\r
- /*\r
- hasplugin,PlugName\r
- -> checks if plugin exists\r
- hasplugin,PlugName,OptionName\r
- -> checks if the option OptionName from plugin PlugName is not set to 'no'\r
- hasplugin,PlugName,OptionName=value\r
- -> checks if the option OptionName from plugin PlugName is set to value\r
- */\r
- case 'hasplugin':\r
- $condition = false;\r
- // (pluginInstalled method won't write a message in the actionlog on failure)\r
- if ($manager->pluginInstalled('NP_'.$name)) \r
- {\r
- $plugin =& $manager->getPlugin('NP_' . $name);\r
- if ($plugin != NULL){\r
- if ($value == "") {\r
- $condition = true;\r
- } else {\r
- list($name2, $value2) = explode('=', $value, 2);\r
- if ($value2 == "" && $plugin->getOption($name2) != 'no') {\r
- $condition = true;\r
- } else if ($plugin->getOption($name2) == $value2) {\r
- $condition = true;\r
- }\r
- }\r
- }\r
- }\r
- break; \r
- default: \r
- return;\r
- }\r
- $this->_addIfCondition($condition);\r
- }\r
- \r
- function _ifOnTeam($blogName = '') {\r
- global $blog, $member, $manager;\r
- \r
- // when no blog found\r
- if (($blogName == '') && (!is_object($blog)))\r
- return 0;\r
- \r
- // explicit blog selection\r
- if ($blogName != '') \r
- $blogid = getBlogIDFromName($blogName); \r
- \r
- if (($blogName == '') || !$manager->existsBlogID($blogid))\r
- // use current blog\r
- $blogid = $blog->getID();\r
- \r
- return $member->teamRights($blogid);\r
- }\r
- \r
- function _ifAdmin($blogName = '') {\r
- global $blog, $member, $manager;\r
-\r
- // when no blog found\r
- if (($blogName == '') && (!is_object($blog)))\r
- return 0;\r
-\r
- // explicit blog selection\r
- if ($blogName != '')\r
- $blogid = getBlogIDFromName($blogName);\r
-\r
- if (($blogName == '') || !$manager->existsBlogID($blogid))\r
- // use current blog\r
- $blogid = $blog->getID();\r
-\r
- return $member->isBlogAdmin($blogid);\r
- } \r
- \r
- function parse_ifcat($text = '') {\r
- if ($text == '') {\r
- // new behaviour\r
- $this->parse_if('category');\r
- } else {\r
- // old behaviour\r
- global $catid, $blog;\r
- if ($blog->isValidCategory($catid))\r
- echo $text;\r
- }\r
- }\r
- \r
- // a link to the today page (depending on selected blog, etc...)\r
- function parse_todaylink($linktext = '') {\r
- global $blog, $CONF;\r
- if ($blog)\r
- echo $this->_link(createBlogidLink($blog->getID(),$this->linkparams), $linktext);\r
- else\r
- echo $this->_link($CONF['SiteUrl'], $linktext);\r
- }\r
- \r
- // a link to the archives for the current blog (or for default blog)\r
- function parse_archivelink($linktext = '') {\r
- global $blog, $CONF;\r
- if ($blog)\r
- echo $this->_link(createArchiveListLink($blog->getID(),$this->linkparams), $linktext);\r
- else\r
- echo $this->_link(createArchiveListLink(), $linktext);\r
- }\r
-\r
- // include itemid of prev item\r
- function parse_previtem() {\r
- global $itemidprev;\r
- echo $itemidprev;\r
- }\r
-\r
- // include itemtitle of prev item\r
- function parse_previtemtitle() {\r
- global $itemtitleprev;\r
- echo htmlspecialchars($itemtitleprev);\r
- }\r
-\r
- // include itemid of next item\r
- function parse_nextitem() {\r
- global $itemidnext;\r
- echo $itemidnext;\r
- }\r
-\r
- // include itemtitle of next item\r
- function parse_nextitemtitle() {\r
- global $itemtitlenext;\r
- echo htmlspecialchars($itemtitlenext);\r
- }\r
-\r
- function parse_prevarchive() {\r
- global $archiveprev;\r
- echo $archiveprev;\r
- }\r
-\r
- function parse_nextarchive() {\r
- global $archivenext;\r
- echo $archivenext;\r
- }\r
-\r
- function parse_archivetype() {\r
- global $archivetype;\r
- echo $archivetype;\r
- }\r
-\r
- function parse_prevlink($linktext = '', $amount = 10) {\r
- global $itemidprev, $archiveprev, $startpos;\r
-\r
- if ($this->skintype == 'item')\r
- $this->_itemlink($itemidprev, $linktext);\r
- else if ($this->skintype == 'search' || $this->skintype == 'index')\r
- $this->_searchlink($amount, $startpos, 'prev', $linktext);\r
- else\r
- $this->_archivelink($archiveprev, $linktext);\r
- }\r
- \r
- function parse_nextlink($linktext = '', $amount = 10) {\r
- global $itemidnext, $archivenext, $startpos;\r
- if ($this->skintype == 'item')\r
- $this->_itemlink($itemidnext, $linktext);\r
- else if ($this->skintype == 'search' || $this->skintype == 'index')\r
- $this->_searchlink($amount, $startpos, 'next', $linktext);\r
- else\r
- $this->_archivelink($archivenext, $linktext);\r
- }\r
- \r
- /**\r
- * returns either\r
- * - a raw link (html/xml encoded) when no linktext is provided\r
- * - a (x)html <a href... link when a text is present (text htmlencoded)\r
- */\r
- function _link($url, $linktext = '')\r
- {\r
- $u = htmlspecialchars($url);\r
- $u = preg_replace("/&amp;/",'&',$u); // fix URLs that already had encoded ampersands\r
- if ($linktext != '')\r
- $l = '<a href="' . $u .'">'.htmlspecialchars($linktext).'</a>';\r
- else\r
- $l = $u;\r
- return $l; \r
- }\r
-\r
- /**\r
- * Outputs a next/prev link\r
- *\r
- * @param $maxresults\r
- * The maximum amount of items shown per page (e.g. 10)\r
- * @param $startpos\r
- * Current start position (requestVar('startpos'))\r
- * @param $direction\r
- * either 'prev' or 'next'\r
- * @param $linktext\r
- * When present, the output will be a full <a href...> link. When empty,\r
- * only a raw link will be outputted\r
- */\r
- function _searchlink($maxresults, $startpos, $direction, $linktext = '') {\r
- global $CONF, $blog, $query, $amount;\r
- // TODO: Move request uri to linkparams. this is ugly. sorry for that.\r
- $startpos = intval($startpos); // will be 0 when empty. \r
- $parsed = parse_url(serverVar('REQUEST_URI'));\r
- $parsed = $parsed['query'];\r
- $url = '';\r
- \r
- switch ($direction) {\r
- case 'prev':\r
- if ( intval($startpos) - intval($maxresults) >= 0) {\r
- $startpos = intval($startpos) - intval($maxresults);\r
- $url = $CONF['SearchURL'].'?'.alterQueryStr($parsed,'startpos',$startpos);\r
- }\r
- break;\r
- case 'next':\r
- $iAmountOnPage = $this->amountfound;\r
- if ($iAmountOnPage == 0)\r
- {\r
- // [%nextlink%] or [%prevlink%] probably called before [%blog%] or [%searchresults%]\r
- // try a count query\r
- switch ($this->skintype)\r
- {\r
- case 'index':\r
- $sqlquery = $blog->getSqlBlog('', 'count');\r
- break;\r
- case 'search':\r
- $sqlquery = $blog->getSqlSearch($query, $amount, $unused_highlight, 'count');\r
- break;\r
- }\r
- if ($sqlquery) \r
- $iAmountOnPage = intval(quickQuery($sqlquery)) - intval($startpos);\r
- }\r
- if (intval($iAmountOnPage) >= intval($maxresults)) {\r
- $startpos = intval($startpos) + intval($maxresults); \r
- $url = $CONF['SearchURL'].'?'.alterQueryStr($parsed,'startpos',$startpos);\r
- }\r
- break;\r
- default:\r
- break;\r
- } // switch($direction)\r
-\r
- if ($url != '')\r
- echo $this->_link($url, $linktext); \r
- }\r
-\r
- function _itemlink($id, $linktext = '') {\r
- global $CONF;\r
- if ($id)\r
- echo $this->_link(createItemLink($id, $this->linkparams), $linktext);\r
- else\r
- $this->parse_todaylink($linktext);\r
- }\r
-\r
- function _archivelink($id, $linktext = '') {\r
- global $CONF, $blog;\r
- if ($id)\r
- echo $this->_link(createArchiveLink($blog->getID(), $id, $this->linkparams), $linktext);\r
- else\r
- $this->parse_todaylink($linktext);\r
- }\r
- \r
- \r
- function parse_itemlink($linktext = '') { \r
- $this->_itemlink($itemid, $linktext);\r
- }\r
- \r
- /**\r
- * %archivedate(locale,date format)%\r
- */\r
- function parse_archivedate($locale = '-def-') {\r
- global $archive;\r
- \r
- if ($locale == '-def-')\r
- setlocale(LC_TIME,$template['LOCALE']);\r
- else\r
- setlocale(LC_TIME,$locale);\r
- \r
- // get archive date\r
- sscanf($archive,'%d-%d-%d',$y,$m,$d);\r
-\r
- // get format \r
- $args = func_get_args();\r
- // format can be spread over multiple parameters\r
- if (sizeof($args) > 1) {\r
- // take away locale\r
- array_shift($args);\r
- // implode\r
- $format=implode(',',$args);\r
- } elseif ($d == 0) {\r
- $format = '%B %Y'; \r
- } else {\r
- $format = '%d %B %Y'; \r
- }\r
- \r
- echo strftime($format,mktime(0,0,0,$m,$d?$d:1,$y)); \r
- }\r
- \r
- function parse_blog($template, $amount = 10, $category = '') {\r
- global $blog, $startpos;\r
- \r
- list($limit, $offset) = sscanf($amount, '%d(%d)');\r
- $this->_setBlogCategory($blog, $category);\r
- $this->_preBlogContent('blog',$blog);\r
- $this->amountfound = $blog->readLog($template, $limit, $offset, $startpos);\r
- $this->_postBlogContent('blog',$blog);\r
- }\r
-\r
- function parse_otherblog($blogname, $template, $amount = 10, $category = '') {\r
- global $manager;\r
-\r
- list($limit, $offset) = sscanf($amount, '%d(%d)');\r
-\r
- $b =& $manager->getBlog(getBlogIDFromName($blogname));\r
- $this->_setBlogCategory($b, $category);\r
- $this->_preBlogContent('otherblog',$b);\r
- $this->amountfound = $b->readLog($template, $limit, $offset);\r
- $this->_postBlogContent('otherblog',$b);\r
- }\r
-\r
- // include one item (no comments)\r
- function parse_item($template) {\r
- global $blog, $itemid, $highlight;\r
- $this->_setBlogCategory($blog, ''); // need this to select default category\r
- $this->_preBlogContent('item',$blog);\r
- $r = $blog->showOneitem($itemid, $template, $highlight);\r
- if ($r == 0)\r
- echo _ERROR_NOSUCHITEM;\r
- $this->_postBlogContent('item',$blog);\r
- }\r
-\r
- function parse_itemid() {\r
- global $itemid;\r
- echo $itemid;\r
- }\r
-\r
-\r
- // include comments for one item\r
- function parse_comments($template) {\r
- global $itemid, $manager, $blog, $highlight;\r
- $template = TEMPLATE::read($template);\r
-\r
- // create parser object & action handler\r
- $actions = new ITEMACTIONS($blog);\r
- $parser = new PARSER($actions->getDefinedActions(),$actions);\r
- $actions->setTemplate($template);\r
- $actions->setParser($parser);\r
- $item = ITEM::getitem($itemid, 0, 0);\r
- $actions->setCurrentItem($item);\r
-\r
- $comments = new COMMENTS($itemid);\r
- $comments->setItemActions($actions);\r
- $comments->showComments($template, -1, 1, $highlight); // shows ALL comments\r
- }\r
-\r
- function parse_archive($template, $category = '') {\r
- global $blog, $archive;\r
- // can be used with either yyyy-mm or yyyy-mm-dd\r
- sscanf($archive,'%d-%d-%d',$y,$m,$d);\r
- $this->_setBlogCategory($blog, $category);\r
- $this->_preBlogContent('achive',$blog);\r
- $blog->showArchive($template, $y, $m, $d);\r
- $this->_postBlogContent('achive',$blog);\r
-\r
- }\r
-\r
- function parse_otherarchive($blogname, $template, $category = '') {\r
- global $archive, $manager;\r
- sscanf($archive,'%d-%d-%d',$y,$m,$d);\r
- $b =& $manager->getBlog(getBlogIDFromName($blogname));\r
- $this->_setBlogCategory($b, $category);\r
- $this->_preBlogContent('otherachive',$b);\r
- $b->showArchive($template, $y, $m, $d);\r
- $this->_postBlogContent('otherachive',$b);\r
- }\r
-\r
- function parse_archivelist($template, $category = 'all', $limit = 0) {\r
- global $blog;\r
- if ($category == 'all') $category = '';\r
- $this->_preBlogContent('archivelist',$blog);\r
- $this->_setBlogCategory($blog, $category);\r
- $blog->showArchiveList($template, 'month', $limit);\r
- $this->_postBlogContent('archivelist',$blog);\r
- }\r
-\r
- function parse_archivedaylist($template, $category = 'all', $limit = 0) {\r
- global $blog;\r
- if ($category == 'all') $category = '';\r
- $this->_preBlogContent('archivelist',$blog);\r
- $this->_setBlogCategory($blog, $category);\r
- $blog->showArchiveList($template, 'day', $limit);\r
- $this->_postBlogContent('archivelist',$blog);\r
- }\r
-\r
-\r
- function parse_itemtitle() {\r
- global $manager, $itemid;\r
- $item =& $manager->getItem($itemid,0,0);\r
- echo htmlspecialchars(strip_tags($item['title']));\r
- }\r
-\r
- function parse_categorylist($template, $blogname = '') {\r
- global $blog, $manager;\r
-\r
- if ($blogname == '') {\r
- $this->_preBlogContent('categorylist',$blog);\r
- $blog->showCategoryList($template);\r
- $this->_postBlogContent('categorylist',$blog);\r
- } else {\r
- $b =& $manager->getBlog(getBlogIDFromName($blogname));\r
- $this->_preBlogContent('categorylist',$b);\r
- $b->showCategoryList($template);\r
- $this->_postBlogContent('categorylist',$b);\r
- }\r
- }\r
-\r
- function parse_category($type = 'name') {\r
- global $catid, $blog;\r
- if (!$blog->isValidCategory($catid))\r
- return;\r
-\r
- switch($type) {\r
- case 'name':\r
- echo $blog->getCategoryName($catid);\r
- break;\r
- case 'desc':\r
- echo $blog->getCategoryDesc($catid);\r
- break;\r
- case 'id':\r
- echo $catid;\r
- break;\r
- }\r
- }\r
-\r
- function parse_otherarchivelist($blogname, $template, $category = 'all', $limit = 0) {\r
- global $manager;\r
- if ($category == 'all') $category = '';\r
- $b =& $manager->getBlog(getBlogIDFromName($blogname));\r
- $this->_setBlogCategory($b, $category);\r
- $this->_preBlogContent('otherarchivelist',$b);\r
- $b->showArchiveList($template, 'month', $limit);\r
- $this->_postBlogContent('otherarchivelist',$b);\r
- }\r
-\r
- function parse_otherarchivedaylist($blogname, $template, $category = 'all', $limit = 0) {\r
- global $manager;\r
- if ($category == 'all') $category = '';\r
- $b =& $manager->getBlog(getBlogIDFromName($blogname));\r
- $this->_setBlogCategory($b, $category);\r
- $this->_preBlogContent('otherarchivelist',$b);\r
- $b->showArchiveList($template, 'day', $limit);\r
- $this->_postBlogContent('otherarchivelist',$b);\r
- }\r
-\r
- function parse_searchresults($template, $maxresults = 50 ) {\r
- global $blog, $query, $amount, $startpos;\r
-\r
- $this->_setBlogCategory($blog, ''); // need this to select default category\r
- $this->_preBlogContent('searchresults',$blog);\r
- $this->amountfound = $blog->search($query, $template, $amount, $maxresults, $startpos);\r
- $this->_postBlogContent('searchresults',$blog);\r
- }\r
-\r
- function parse_othersearchresults($blogname, $template, $maxresults = 50) {\r
- global $query, $amount, $manager, $startpos;\r
- $b =& $manager->getBlog(getBlogIDFromName($blogname));\r
- $this->_setBlogCategory($b, ''); // need this to select default category\r
- $this->_preBlogContent('othersearchresults',$b);\r
- $b->search($query, $template, $amount, $maxresults, $startpos);\r
- $this->_postBlogContent('othersearchresults',$b);\r
- }\r
-\r
- // includes the search query\r
- function parse_query() {\r
- global $query;\r
- echo htmlspecialchars($query);\r
- }\r
- \r
- // include nucleus versionnumber\r
- function parse_version() {\r
- global $nucleus;\r
- echo 'Nucleus ' . $nucleus['version'];\r
- }\r
- \r
-\r
- function parse_errormessage() {\r
- global $errormessage;\r
- echo $errormessage;\r
- }\r
-\r
-\r
- function parse_imagetext() { \r
- echo htmlspecialchars(requestVar('imagetext'));\r
- }\r
- \r
- function parse_image($what = 'imgtag') {\r
- global $CONF;\r
-\r
- $imagetext = htmlspecialchars(requestVar('imagetext'));\r
- $imagepopup = requestVar('imagepopup');\r
- $width = intRequestVar('width');\r
- $height = intRequestVar('height');\r
- $fullurl = htmlspecialchars($CONF['MediaURL'] . $imagepopup);\r
- \r
- switch($what)\r
- {\r
- case 'url':\r
- echo $fullurl;\r
- break;\r
- case 'width':\r
- echo $width;\r
- break;\r
- case 'height':\r
- echo $height;\r
- break;\r
- case 'caption':\r
- case 'text': \r
- echo $imagetext;\r
- break;\r
- case 'imgtag':\r
- default:\r
- echo "<img src=\"$fullurl\" width=\"$width\" height=\"$height\" alt=\"$imagetext\" />";\r
- break;\r
- }\r
- }\r
- \r
- // When commentform is not used, to include a hidden field with itemid\r
- function parse_vars() {\r
- global $itemid;\r
- echo '<input type="hidden" name="itemid" value="'.$itemid.'" />';\r
- }\r
- \r
- // include a sitevar\r
- function parse_sitevar($which) {\r
- global $CONF;\r
- switch($which) {\r
- case 'url':\r
- echo $CONF['IndexURL'];\r
- break;\r
- case 'name':\r
- echo $CONF['SiteName'];\r
- break;\r
- case 'admin':\r
- echo $CONF['AdminEmail'];\r
- break;\r
- case 'adminurl':\r
- echo $CONF['AdminURL'];\r
- } \r
- }\r
- \r
- // shortcut for admin url\r
- function parse_adminurl() { $this->parse_sitevar('adminurl'); }\r
- \r
- function parse_blogsetting($which) {\r
- global $blog;\r
- switch($which) {\r
- case 'id':\r
- echo $blog->getID();\r
- break;\r
- case 'url':\r
- echo $blog->getURL();\r
- break;\r
- case 'name':\r
- echo $blog->getName();\r
- break;\r
- case 'desc':\r
- echo $blog->getDescription();\r
- break;\r
- case 'short':\r
- echo $blog->getShortName();\r
- break; \r
- } \r
- }\r
- \r
- // includes a member info thingie\r
- function parse_member($what) {\r
- global $memberinfo, $member;\r
- \r
- // 1. only allow the member-details-page specific variables on member pages\r
- if ($this->skintype == 'member') {\r
-\r
- switch($what) {\r
- case 'name':\r
- echo $memberinfo->getDisplayName();\r
- break;\r
- case 'realname':\r
- echo $memberinfo->getRealName();\r
- break;\r
- case 'notes':\r
- echo $memberinfo->getNotes();\r
- break;\r
- case 'url':\r
- echo $memberinfo->getURL();\r
- break;\r
- case 'email':\r
- echo $memberinfo->getEmail();\r
- break;\r
- case 'id':\r
- echo $memberinfo->getID();\r
- break; \r
- } \r
- }\r
- \r
- // 2. the next bunch of options is available everywhere, as long as the user is logged in\r
- if ($member->isLoggedIn())\r
- {\r
- switch($what) {\r
- case 'yourname':\r
- echo $member->getDisplayName();\r
- break;\r
- case 'yourrealname':\r
- echo $member->getRealName();\r
- break;\r
- case 'yournotes':\r
- echo $member->getNotes();\r
- break;\r
- case 'yoururl':\r
- echo $member->getURL();\r
- break;\r
- case 'youremail':\r
- echo $member->getEmail();\r
- break;\r
- case 'yourid':\r
- echo $member->getID();\r
- break; \r
- } \r
- }\r
-\r
- }\r
- \r
- function parse_preview($template) {\r
- global $blog, $CONF;\r
- \r
- $template = TEMPLATE::read($template);\r
- $row['body'] = '<span id="prevbody"></span>';\r
- $row['title'] = '<span id="prevtitle"></span>';\r
- $row['more'] = '<span id="prevmore"></span>';\r
- $row['itemlink'] = '';\r
- $row['itemid'] = 0; $row['blogid'] = $blog->getID();\r
- echo TEMPLATE::fill($template['ITEM_HEADER'],$row);\r
- echo TEMPLATE::fill($template['ITEM'],$row);\r
- echo TEMPLATE::fill($template['ITEM_FOOTER'],$row);\r
- }\r
- \r
- function parse_additemform() {\r
- global $blog, $CONF;\r
- $this->formdata = array(\r
- 'adminurl' => htmlspecialchars($CONF['AdminURL']),\r
- 'catid' => $blog->getDefaultCategory()\r
- );\r
- $blog->InsertJavaScriptInfo(); \r
- $this->doForm('additemform');\r
- }\r
-\r
- /**\r
- * Executes a plugin skinvar\r
- *\r
- * @param pluginName name of plugin (without the NP_)\r
- * \r
- * extra parameters can be added\r
- */\r
- function parse_plugin($pluginName) {\r
- global $manager;\r
- \r
- // only continue when the plugin is really installed\r
- if (!$manager->pluginInstalled('NP_' . $pluginName))\r
- return;\r
- \r
- $plugin =& $manager->getPlugin('NP_' . $pluginName);\r
- if (!$plugin) return;\r
-\r
- // get arguments\r
- $params = func_get_args();\r
- \r
- // remove plugin name \r
- array_shift($params);\r
- \r
- // add skin type on front\r
- array_unshift($params, $this->skintype);\r
- \r
- call_user_func_array(array(&$plugin,'doSkinVar'), $params);\r
- }\r
-\r
- \r
- function parse_commentform($destinationurl = '') {\r
- global $blog, $itemid, $member, $CONF, $manager;\r
- \r
- // warn when trying to provide a actionurl (used to be a parameter in Nucleus <2.0)\r
- if (stristr($destinationurl, 'action.php')) {\r
- $args = func_get_args();\r
- $destinationurl = $args[1];\r
- ACTIONLOG::add(WARNING,'actionurl is not longer a parameter on commentform skinvars. Moved to be a global setting instead.');\r
- }\r
- \r
- $actionurl = $CONF['ActionURL'];\r
- \r
- // if item is closed, show message and do nothing\r
- $item =& $manager->getItem($itemid,0,0);\r
- if ($item['closed'] || !$blog->commentsEnabled()) {\r
- $this->doForm('commentform-closed');\r
- return;\r
- }\r
- \r
- if (!$destinationurl)\r
- $destinationurl = createItemLink($itemid, $this->linkparams);\r
-\r
- $this->formdata = array(\r
- 'destinationurl' => htmlspecialchars($destinationurl),\r
- 'actionurl' => htmlspecialchars($actionurl),\r
- 'itemid' => $itemid,\r
- 'user' => htmlspecialchars(cookieVar('comment_user')),\r
- 'userid' => htmlspecialchars(cookieVar('comment_userid')), \r
- 'membername' => $member->getDisplayName(),\r
- 'rememberchecked' => cookieVar('comment_user')?'checked="checked"':''\r
- );\r
- \r
- if (!$member->isLoggedIn()) {\r
- $this->doForm('commentform-notloggedin');\r
- } else {\r
- $this->doForm('commentform-loggedin'); \r
- }\r
- }\r
-\r
- function parse_loginform() {\r
- global $member, $CONF;\r
- if (!$member->isLoggedIn()) {\r
- $filename = 'loginform-notloggedin';\r
- $this->formdata = array();\r
- } else {\r
- $filename = 'loginform-loggedin';\r
- $this->formdata = array(\r
- 'membername' => $member->getDisplayName(),\r
- );\r
- }\r
- $this->doForm($filename);\r
- } \r
- \r
- \r
- function parse_membermailform($rows = 10, $cols = 40, $desturl = '') {\r
- global $member, $CONF, $memberid;\r
- \r
- if ($desturl == '') {\r
- if ($CONF['URLMode'] == 'pathinfo')\r
- $desturl = createMemberLink($memberid);\r
- else\r
- $desturl = $CONF['IndexURL'] . createMemberLink($memberid); \r
- }\r
- \r
- $this->formdata = array(\r
- 'url' => $desturl,\r
- 'actionurl' => $CONF['ActionURL'],\r
- 'memberid' => $memberid,\r
- 'rows' => $rows,\r
- 'cols' => $cols\r
- );\r
- if ($member->isLoggedIn()) {\r
- $this->doForm('membermailform-loggedin');\r
- } else if ($CONF['NonmemberMail']) {\r
- $this->doForm('membermailform-notloggedin'); \r
- } else {\r
- $this->doForm('membermailform-disallowed'); \r
- }\r
-\r
- }\r
-\r
- function parse_searchform($blogname = '') {\r
- global $CONF, $manager, $maxresults;\r
- if ($blogname) {\r
- $blog =& $manager->getBlog(getBlogIDFromName($blogname));\r
- } else {\r
- global $blog;\r
- }\r
- // use default blog when no blog is selected\r
- $this->formdata = array(\r
- 'id' => $blog?$blog->getID():$CONF['DefaultBlog'],\r
- 'query' => htmlspecialchars(getVar('query')),\r
- );\r
- $this->doForm('searchform');\r
- }\r
-\r
- function parse_nucleusbutton($imgurl = '',\r
- $imgwidth = '85',\r
- $imgheight = '31') {\r
- global $CONF;\r
- if ($imgurl == '') {\r
- $imgurl = $CONF['AdminURL'] . 'nucleus.gif';\r
- } else if (PARSER::getProperty('IncludeMode') == 'skindir'){\r
- // when skindit IncludeMode is used: start from skindir\r
- $imgurl = $CONF['SkinsURL'] . PARSER::getProperty('IncludePrefix') . $imgurl;\r
- }\r
-\r
- $this->formdata = array(\r
- 'imgurl' => $imgurl,\r
- 'imgwidth' => $imgwidth,\r
- 'imgheight' => $imgheight,\r
- );\r
- $this->doForm('nucleusbutton');\r
- }\r
- \r
- function parse_self() {\r
- global $CONF;\r
- echo $CONF['Self'];\r
- }\r
- \r
- function parse_referer() {\r
- echo htmlspecialchars(serverVar('HTTP_REFERER'));\r
- }\r
- \r
- /**\r
- * Helper function that sets the category that a blog will need to use \r
- *\r
- * @param $blog\r
- * An object of the blog class, passed by reference (we want to make changes to it)\r
- * @param $catname\r
- * The name of the category to use\r
- */\r
- function _setBlogCategory(&$blog, $catname) {\r
- global $catid;\r
- if ($catname != '')\r
- $blog->setSelectedCategoryByName($catname);\r
- else\r
- $blog->setSelectedCategory($catid);\r
- }\r
- \r
- function _preBlogContent($type, &$blog) {\r
- global $manager;\r
- $manager->notify('PreBlogContent',array('blog' => &$blog, 'type' => $type));\r
- }\r
-\r
- function _postBlogContent($type, &$blog) {\r
- global $manager;\r
- $manager->notify('PostBlogContent',array('blog' => &$blog, 'type' => $type));\r
- }\r
-\r
-}\r
-\r
-?>\r
+<?php
+/*
+ * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
+ * Copyright (C) 2002-2010 The Nucleus Group
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * (see nucleus/documentation/index.html#license for more info)
+ */
+/**
+ * Class representing a skin
+ *
+ * @license http://nucleuscms.org/license.txt GNU General Public License
+ * @copyright Copyright (C) 2002-2010 The Nucleus Group
+ * @version $Id$
+ * @version $NucleusJP: SKIN.php,v 1.8.2.1 2007/09/05 07:45:01 kimitake Exp $
+ */
+
+if ( !function_exists('requestVar') ) exit;
+require_once dirname(__FILE__) . '/ACTIONS.php';
+
+class SKIN {
+
+ // after creating a SKIN object, evaluates to true when the skin exists
+ var $isValid;
+
+ // skin characteristics. Use the getXXX methods rather than accessing directly
+ var $id;
+ var $description;
+ var $contentType;
+ var $includeMode; // either 'normal' or 'skindir'
+ var $includePrefix;
+ var $name;
+
+ function SKIN($id) {
+ $this->id = intval($id);
+
+ // read skin name/description/content type
+ $res = sql_query('SELECT * FROM '.sql_table('skin_desc').' WHERE sdnumber=' . $this->id);
+ $obj = sql_fetch_object($res);
+ $this->isValid = (sql_num_rows($res) > 0);
+ if (!$this->isValid)
+ return;
+
+ $this->name = $obj->sdname;
+ $this->description = $obj->sddesc;
+ $this->contentType = $obj->sdtype;
+ $this->includeMode = $obj->sdincmode;
+ $this->includePrefix = $obj->sdincpref;
+
+ }
+
+ function getID() { return $this->id; }
+ function getName() { return $this->name; }
+ function getDescription() { return $this->description; }
+ function getContentType() { return $this->contentType; }
+ function getIncludeMode() { return $this->includeMode; }
+ function getIncludePrefix() { return $this->includePrefix; }
+
+ /**
+ * Checks if a skin with a given shortname exists
+ * @param string $name Skin short name
+ * @return int number of skins with the given ID
+ * @static
+ */
+ function exists($name) {
+ return quickQuery('select count(*) as result FROM '.sql_table('skin_desc').' WHERE sdname="'.sql_real_escape_string($name).'"') > 0;
+ }
+
+ /**
+ * Checks if a skin with a given ID exists
+ * @param string $id Skin ID
+ * @return int number of skins with the given ID
+ * @static
+ */
+ function existsID($id) {
+ return quickQuery('select COUNT(*) as result FROM '.sql_table('skin_desc').' WHERE sdnumber='.intval($id)) > 0;
+ }
+
+ /**
+ * Returns a skin given its shortname
+ * @param string $name Skin shortname
+ * @return object SKIN
+ * @static
+ */
+ function createFromName($name) {
+ return new SKIN(SKIN::getIdFromName($name));
+ }
+
+ /**
+ * Returns a skin ID given its shortname
+ * @param string $name Skin shortname
+ * @return int Skin ID
+ * @static
+ */
+ function getIdFromName($name) {
+ $query = 'SELECT sdnumber'
+ . ' FROM '.sql_table('skin_desc')
+ . ' WHERE sdname="'.sql_real_escape_string($name).'"';
+ $res = sql_query($query);
+ $obj = sql_fetch_object($res);
+ return $obj->sdnumber;
+ }
+
+ /**
+ * Returns a skin shortname given its ID
+ * @param string $name
+ * @return string Skin short name
+ * @static
+ */
+ function getNameFromId($id) {
+ return quickQuery('SELECT sdname as result FROM '.sql_table('skin_desc').' WHERE sdnumber=' . intval($id));
+ }
+
+ /**
+ * Creates a new skin, with the given characteristics.
+ *
+ * @static
+ */
+ function createNew($name, $desc, $type = 'text/html', $includeMode = 'normal', $includePrefix = '') {
+ global $manager;
+
+ $manager->notify(
+ 'PreAddSkin',
+ array(
+ 'name' => &$name,
+ 'description' => &$desc,
+ 'type' => &$type,
+ 'includeMode' => &$includeMode,
+ 'includePrefix' => &$includePrefix
+ )
+ );
+
+ sql_query('INSERT INTO '.sql_table('skin_desc')." (sdname, sddesc, sdtype, sdincmode, sdincpref) VALUES ('" . sql_real_escape_string($name) . "','" . sql_real_escape_string($desc) . "','".sql_real_escape_string($type)."','".sql_real_escape_string($includeMode)."','".sql_real_escape_string($includePrefix)."')");
+ $newid = sql_insert_id();
+
+ $manager->notify(
+ 'PostAddSkin',
+ array(
+ 'skinid' => $newid,
+ 'name' => $name,
+ 'description' => $desc,
+ 'type' => $type,
+ 'includeMode' => $includeMode,
+ 'includePrefix' => $includePrefix
+ )
+ );
+
+ return $newid;
+ }
+
+ function parse($type) {
+ global $manager, $CONF, $skinid;
+
+ $manager->notify('InitSkinParse',array('skin' => &$this, 'type' => $type));
+ $skinid = $this->id;
+
+ // set output type
+ sendContentType($this->getContentType(), 'skin', _CHARSET);
+
+ // set skin name as global var (so plugins can access it)
+ global $currentSkinName;
+ $currentSkinName = $this->getName();
+
+ $contents = $this->getContent($type);
+
+ if (!$contents) {
+ // use base skin if this skin does not have contents
+ $defskin =& new SKIN($CONF['BaseSkin']);
+ $contents = $defskin->getContent($type);
+ if (!$contents) {
+ echo _ERROR_SKIN;
+ return;
+ }
+ }
+
+ $actions = $this->getAllowedActionsForType($type);
+
+ $manager->notify('PreSkinParse',array('skin' => &$this, 'type' => $type, 'contents' => &$contents));
+ $skinid = $this->id;
+
+ // set IncludeMode properties of parser
+ PARSER::setProperty('IncludeMode',$this->getIncludeMode());
+ PARSER::setProperty('IncludePrefix',$this->getIncludePrefix());
+
+ $handler =& new ACTIONS($type, $this);
+ $parser =& new PARSER($actions, $handler);
+ $handler->setParser($parser);
+ $handler->setSkin($this);
+ $parser->parse($contents);
+
+ $manager->notify('PostSkinParse',array('skin' => &$this, 'type' => $type));
+ $skinid = $this->id;
+
+
+ }
+
+ function getContent($type) {
+ $query = 'SELECT scontent FROM '.sql_table('skin')." WHERE sdesc=$this->id and stype='". sql_real_escape_string($type) ."'";
+ $res = sql_query($query);
+
+ if (sql_num_rows($res) == 0)
+ return '';
+ else
+ return sql_result($res, 0, 0);
+ }
+
+ /**
+ * Updates the contents of one part of the skin
+ */
+ function update($type, $content) {
+ $skinid = $this->id;
+
+ // delete old thingie
+ sql_query('DELETE FROM '.sql_table('skin')." WHERE stype='".sql_real_escape_string($type)."' and sdesc=" . intval($skinid));
+
+ // write new thingie
+ if ($content) {
+ sql_query('INSERT INTO '.sql_table('skin')." SET scontent='" . sql_real_escape_string($content) . "', stype='" . sql_real_escape_string($type) . "', sdesc=" . intval($skinid));
+ }
+ }
+
+ /**
+ * Deletes all skin parts from the database
+ */
+ function deleteAllParts() {
+ sql_query('DELETE FROM '.sql_table('skin').' WHERE sdesc='.$this->getID());
+ }
+
+ /**
+ * Updates the general information about the skin
+ */
+ function updateGeneralInfo($name, $desc, $type = 'text/html', $includeMode = 'normal', $includePrefix = '') {
+ $query = 'UPDATE '.sql_table('skin_desc').' SET'
+ . " sdname='" . sql_real_escape_string($name) . "',"
+ . " sddesc='" . sql_real_escape_string($desc) . "',"
+ . " sdtype='" . sql_real_escape_string($type) . "',"
+ . " sdincmode='" . sql_real_escape_string($includeMode) . "',"
+ . " sdincpref='" . sql_real_escape_string($includePrefix) . "'"
+ . " WHERE sdnumber=" . $this->getID();
+ sql_query($query);
+ }
+
+ /**
+ * static: returns an array of friendly names
+ */
+ function getFriendlyNames() {
+ $skintypes = array(
+ 'index' => _SKIN_PART_MAIN,
+ 'item' => _SKIN_PART_ITEM,
+ 'archivelist' => _SKIN_PART_ALIST,
+ 'archive' => _SKIN_PART_ARCHIVE,
+ 'search' => _SKIN_PART_SEARCH,
+ 'error' => _SKIN_PART_ERROR,
+ 'member' => _SKIN_PART_MEMBER,
+ 'imagepopup' => _SKIN_PART_POPUP
+ );
+
+ $query = "SELECT stype FROM " . sql_table('skin') . " WHERE stype NOT IN ('index', 'item', 'error', 'search', 'archive', 'archivelist', 'imagepopup', 'member')";
+ $res = sql_query($query);
+ while ($row = sql_fetch_array($res)) {
+ $skintypes[strtolower($row['stype'])] = ucfirst($row['stype']);
+ }
+
+ return $skintypes;
+ }
+
+ function getAllowedActionsForType($type) {
+ global $blogid;
+
+ // some actions that can be performed at any time, from anywhere
+ $defaultActions = array('otherblog',
+ 'plugin',
+ 'version',
+ 'nucleusbutton',
+ 'include',
+ 'phpinclude',
+ 'parsedinclude',
+ 'loginform',
+ 'sitevar',
+ 'otherarchivelist',
+ 'otherarchivedaylist',
+ 'otherarchiveyearlist',
+ 'self',
+ 'adminurl',
+ 'todaylink',
+ 'archivelink',
+ 'member',
+ 'ifcat', // deprecated (Nucleus v2.0)
+ 'category',
+ 'searchform',
+ 'referer',
+ 'skinname',
+ 'skinfile',
+ 'set',
+ 'if',
+ 'else',
+ 'endif',
+ 'elseif',
+ 'ifnot',
+ 'elseifnot',
+ 'charset',
+ 'bloglist',
+ 'addlink',
+ 'addpopupcode',
+ 'sticky'
+ );
+
+ // extra actions specific for a certain skin type
+ $extraActions = array();
+
+ switch ($type) {
+ case 'index':
+ $extraActions = array('blog',
+ 'blogsetting',
+ 'preview',
+ 'additemform',
+ 'categorylist',
+ 'archivelist',
+ 'archivedaylist',
+ 'archiveyearlist',
+ 'nextlink',
+ 'prevlink'
+ );
+ break;
+ case 'archive':
+ $extraActions = array('blog',
+ 'archive',
+ 'otherarchive',
+ 'categorylist',
+ 'archivelist',
+ 'archivedaylist',
+ 'archiveyearlist',
+ 'blogsetting',
+ 'archivedate',
+ 'nextarchive',
+ 'prevarchive',
+ 'nextlink',
+ 'prevlink',
+ 'archivetype'
+ );
+ break;
+ case 'archivelist':
+ $extraActions = array('blog',
+ 'archivelist',
+ 'archivedaylist',
+ 'archiveyearlist',
+ 'categorylist',
+ 'blogsetting',
+ );
+ break;
+ case 'search':
+ $extraActions = array('blog',
+ 'archivelist',
+ 'archivedaylist',
+ 'archiveyearlist',
+ 'categorylist',
+ 'searchresults',
+ 'othersearchresults',
+ 'blogsetting',
+ 'query',
+ 'nextlink',
+ 'prevlink'
+ );
+ break;
+ case 'imagepopup':
+ $extraActions = array('image',
+ 'imagetext', // deprecated (Nucleus v2.0)
+ );
+ break;
+ case 'member':
+ $extraActions = array(
+ 'membermailform',
+ 'blogsetting',
+// 'nucleusbutton'
+ 'categorylist'
+ );
+ break;
+ case 'item':
+ $extraActions = array('blog',
+ 'item',
+ 'comments',
+ 'commentform',
+ 'vars',
+ 'blogsetting',
+ 'nextitem',
+ 'previtem',
+ 'nextlink',
+ 'prevlink',
+ 'nextitemtitle',
+ 'previtemtitle',
+ 'categorylist',
+ 'archivelist',
+ 'archivedaylist',
+ 'archiveyearlist',
+ 'itemtitle',
+ 'itemid',
+ 'itemlink',
+ );
+ break;
+ case 'error':
+ $extraActions = array(
+ 'errormessage',
+ 'categorylist'
+ );
+ break;
+ default:
+ if ($blogid && $blogid > 0) {
+ $extraActions = array(
+ 'blog',
+ 'blogsetting',
+ 'preview',
+ 'additemform',
+ 'categorylist',
+ 'archivelist',
+ 'archivedaylist',
+ 'archiveyearlist',
+ 'nextlink',
+ 'prevlink',
+ 'membermailform',
+// 'nucleusbutton'
+ 'categorylist'
+ );
+ }
+ break;
+ }
+
+ return array_merge($defaultActions, $extraActions);
+ }
+
+}
+
+?>
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