%PDF-
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<?php
/**
*
* Data module for shop configuration
*
* @package VirtueMart
* @subpackage Config
* @author Max Milbers
* @author RickG
* @link http://www.virtuemart.net
* @copyright Copyright (c) 2004 - 2014 VirtueMart Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* VirtueMart is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* @version $Id: config.php 9032 2015-11-02 09:19:56Z Milbo $
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die('Restricted access');
/**
* Model class for shop configuration
*
* @package VirtueMart
* @subpackage Config
*/
class VirtueMartModelConfig extends VmModel {
function __construct() {
parent::__construct();
$this->_cidName = 'id';
}
function getFieldList($fieldname){
$dirs[] = VMPATH_ROOT.DS.'components'.DS.'com_virtuemart'.DS.'sublayouts';
$q = 'SELECT `template` FROM `#__template_styles` WHERE `client_id` ="0" AND `home`="1" ';
$db = JFactory::getDBO();
$db->setQuery($q);
$tplnames = $db->loadResult();
if($tplnames){
if(is_dir(VMPATH_ROOT.DS.'templates'.DS.$tplnames.DS.'html'.DS.'com_virtuemart'.DS.'sublayouts')){
$dirs[] = VMPATH_ROOT.DS.'templates'.DS.$tplnames.DS.'html'.DS.'com_virtuemart'.DS.'sublayouts';
}
}
return self::getLayouts($dirs,$fieldname.'_');
}
/**
* Retrieve a list of layouts from the default and chosen templates directory.
*
* @author Max Milbers
* @param name of the view
* @return object List of flypage objects
*/
static function getLayoutList($view,$ignore=0) {
$dirs = array();
$com = strpos($view,'mod_');
if($com===0){
$dirs[] = VMPATH_ROOT.DS.'modules'.DS.$view.DS.'tmpl';
} else {
$dirs[] = VMPATH_ROOT.DS.'components'.DS.'com_virtuemart'.DS.'views'.DS.$view.DS.'tmpl';
}
$q = 'SELECT `template` FROM `#__template_styles` WHERE `client_id` ="0" AND `home`="1" ';
$db = JFactory::getDBO();
$db->setQuery($q);
$tplnames = $db->loadResult();
if($tplnames){
if($com===0){
$opath = VMPATH_ROOT.DS.'templates'.DS.$tplnames.DS.'html'.DS.$view;
} else {
$opath = VMPATH_ROOT.DS.'templates'.DS.$tplnames.DS.'html'.DS.'com_virtuemart'.DS.$view;
}
if(is_dir($opath)){
$dirs[] = $opath;
}
}
return self::getLayouts($dirs,0,$ignore);
}
static function getLayouts($dirs,$type=0,$ignore=0){
$result = array();
$emptyOption = JHtml::_('select.option', '0', vmText::_('COM_VIRTUEMART_ADMIN_CFG_NO_OVERRIDE'));
$result[] = $emptyOption;
$alreadyAddedFile = array();
foreach($dirs as $dir){
if ($handle = opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if(!empty($file) and strpos($file,'.')!==0 and $file != 'index.html' and !is_Dir($file)){
if( (empty($ignore) or (is_array($ignore) and !in_array($file,$ignore)) ) and ( (!empty($type) and strpos($file,$type)===0) or (empty($type) and strpos($file,'_')==0)) ){
//Handling directly for extension is much cleaner
$path_info = pathinfo($file);
if(empty($path_info['extension'])){
vmError('Attention file '.$file.' has no extension and directory '.$dir);
$path_info['extension'] = '';
}
if ($path_info['extension'] == 'php' && !in_array($file,$alreadyAddedFile)) {
$alreadyAddedFile[] = $file;
$result[] = JHtml::_('select.option', $path_info['filename'], $path_info['filename']);
}
}
}
}
}
}
return $result;
}
/**
* Retrieve a list of available fonts to be used with PDF Invoice generation & PDF Product view on FE
*
* @author Nikos Zagas
* @return object List of available fonts
*/
function getTCPDFFontsList() {
$dir = VMPATH_ROOT.DS.'libraries'.DS.'tcpdf'.DS.'fonts';
$result = array();
if(function_exists('glob')){
$specfiles = glob($dir.DS."*_specs.xml");
/*if(empty($specfiles) and is_dir($dir)){
vmWarn('No fonts _specs.xml files found in '.$dir);
}*/
} else {
$specfiles = array();
$manual = array('courier_specs.xml','freemono_specs.xml','helvetica_specs.xml');
foreach($manual as $file){
if(file_exists($dir.DS.$file)){
$specfiles[] = $dir.DS.$file;
}
}
}
if(empty($specfiles)){
$manual = array('courier','freemono','helvetica');
foreach($manual as $file){
if (file_exists($dir . DS . $file . '.php')) {
$result[] = JHtml::_('select.option',$file, vmText::_($file.' (standard)'));
}
}
} else {
foreach ($specfiles as $file) {
$fontxml = @simpleXML_load_file($file);
if ($fontxml) {
if (file_exists($dir . DS . $fontxml->filename . '.php')) {
$result[] = JHtml::_('select.option', $fontxml->filename, vmText::_($fontxml->fontname.' ('.$fontxml->fonttype.')'));
} else {
vmError ('A font master file is missing: ' . $dir . DS . $fontxml->filename . '.php');
}
} else {
vmError ('Wrong structure in font XML file: '. $dir . DS . $file);
}
}
}
return $result;
}
/**
* Retrieve a list of possible images to be used for the 'no image' image.
*
* @author RickG
* @author Max Milbers
* @return object List of image objects
*/
function getNoImageList() {
//TODO set config value here
$dirs[] = VMPATH_ROOT.DS.'components'.DS.'com_virtuemart'.DS.'assets'.DS.'images'.DS.'vmgeneral';
$tplpath = VmConfig::get('vmtemplate',0);
if(!empty($tplpath) and is_numeric($tplpath)){
$db = JFactory::getDbo();
$query = 'SELECT `template`,`params` FROM `#__template_styles` WHERE `id`="'.$tplpath.'" ';
$db->setQuery($query);
$res = $db->loadAssoc();
if($res){
$registry = new JRegistry;
$registry->loadString($res['params']);
$tplpath = $res['template'];
}
}
if($tplpath){
if(is_dir(VMPATH_ROOT.DS.'templates'.DS.$tplpath.DS.'images'.DS.'vmgeneral')){
$dirs[] = VMPATH_ROOT.DS.'templates'.DS.$tplpath.DS.'images'.DS.'vmgeneral';
}
}
$result = '';
foreach($dirs as $dir){
if ($handle = opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != ".." && $file != '.svn' && $file != 'index.html') {
if (filetype($dir.DS.$file) != 'dir') {
$result[] = JHtml::_('select.option', $file, vmText::_(str_replace('.php', '', $file)));
}
}
}
}
}
return $result;
}
/**
* Retrieve a list of currency converter modules from the plugins directory.
*
* @author RickG
* @return object List of theme objects
*/
function getCurrencyConverterList() {
$dir = VMPATH_ADMIN.DS.'plugins'.DS.'currency_converter';
$result = '';
if ($handle = opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != ".." && $file != '.svn') {
$info = pathinfo($file);
if ((filetype($dir.DS.$file) == 'file') && ($info['extension'] == 'php')) {
$result[] = JHtml::_('select.option', $file, vmText::_($file));
}
}
}
}
return $result;
}
/**
* Retrieve a list of Joomla content items.
*
* @author RickG
* @return object List of content objects
*/
function getContentLinks() {
$db = JFactory::getDBO();
$query = 'SELECT `id`, CONCAT(`title`, " (", `title_alias`, ")") AS text FROM `#__content` ';
$query .= 'ORDER BY `id`';
$db->setQuery($query);
return $db->loadObjectList();
}
/*
* Get the joomla list of languages
*/
function getActiveLanguages($active_languages, $name = 'active_languages[]') {
$activeLangs = array() ;
$language =JFactory::getLanguage();
$jLangs = $language->getKnownLanguages(VMPATH_ROOT);
foreach ($jLangs as $jLang) {
$jlangTag = strtolower(strtr($jLang['tag'],'-','_'));
$activeLangs[] = JHtml::_('select.option', $jLang['tag'] , $jLang['name']) ;
}
return JHtml::_('select.genericlist', $activeLangs, $name, 'size=10 multiple="multiple" data-placeholder="'.vmText::_('COM_VIRTUEMART_DRDOWN_NOTMULTILINGUAL').'"', 'value', 'text', $active_languages );// $activeLangs;
}
/**
* Retrieve a list of preselected and existing search or order By Fields
* $type = 'browse_search_fields' or 'browse_orderby_fields'
* @author Kohl Patrick
* @return array of order list
*/
function getProductFilterFields( $type ) {
$searchChecked = VmConfig::get($type) ;
if (!is_array($searchChecked)) {
$searchChecked = (array)$searchChecked;
}
if($type!='browse_cat_orderby_field'){
$searchFieldsArray = ShopFunctions::getValidProductFilterArray ();
if($type=='browse_search_fields'){
if($key = array_search('pc.ordering',$searchFieldsArray)){
unset($searchFieldsArray[$key]);
}
} else if ($type=='browse_orderby_fields'){
array_unshift($searchFieldsArray,'pc.ordering,product_name');
}
} else {
$searchFieldsArray = array('category_name','category_description','cx.ordering','c.published');
}
$searchFields= new stdClass();
$searchFields->checkbox ='<div class="threecols"><ul>';
foreach ($searchFieldsArray as $key => $field ) {
if (in_array($field, $searchChecked) ) {
$checked = 'checked="checked"';
}
else {
$checked = '';
}
$fieldWithoutPrefix = $field;
$dotps = strrpos($fieldWithoutPrefix, '.');
if($dotps!==false){
$prefix = substr($field, 0,$dotps+1);
$fieldWithoutPrefix = substr($field, $dotps+1);
}
$text = vmText::_('COM_VIRTUEMART_'.strtoupper(str_replace(array(',',' '),array('_',''),$fieldWithoutPrefix))) ;
if ($type == 'browse_orderby_fields' or $type == 'browse_cat_orderby_field'){
$searchFields->select[] = JHtml::_('select.option', $field, $text) ;
}
$searchFields->checkbox .= '<li><input type="checkbox" id="' .$type.$fieldWithoutPrefix.$key. '" name="'.$type.'[]" value="' .$field. '" ' .$checked. ' /><label for="' .$type.$fieldWithoutPrefix.$key. '">' .$text. '</label></li>';
}
$searchFields->checkbox .='</ul></div>';
return $searchFields;
}
/**
* Save the configuration record
*
* @author Max Milbers
* @return boolean True is successful, false otherwise
*/
function store(&$data) {
vRequest::vmCheckToken();
if(!vmAccess::manager('config')){
vmWarn('Insufficient permissions to delete product');
return false;
}
//We create a fresh config
$config = VmConfig::loadConfig(false,true);
//We load the config file
$_raw = self::readConfigFile(FALSE);
$_value = join('|', $_raw);
//We set the config file values as parameters into the config
$config->setParams($_value);
//We merge the array from the file with the array from the form
//in case it the form has the same key as the file, the value is taken from the form
$config->_params = array_merge($config->_params,$data);
//We need this to know if we should delete the cache
$browse_cat_orderby_field = $config->get('browse_cat_orderby_field');
$cat_brws_orderby_dir = $config->get('cat_brws_orderby_dir');
$urls = array('assets_general_path','media_category_path','media_product_path','media_manufacturer_path','media_vendor_path');
foreach($urls as $urlkey){
$url = trim($config->get($urlkey));
$length = strlen($url);
if($length<=1){
vmdebug('Urlkey was TOO SHORT '.$urlkey.' = '.$url.' and length '.$length,$_raw[$urlkey]);
unset($config->_params[$urlkey]);
continue;
}
if(strrpos($url,'/')!=($length-1)){
$config->set($urlkey,$url.'/');
vmInfo('Corrected media url '.$urlkey.' added missing /');
}
}
$checkCSVInput = array('pagseq','pagseq_1','pagseq_2','pagseq_3','pagseq_4','pagseq_5');
foreach($checkCSVInput as $csValueKey){
$csValue = $config->get($csValueKey);
if(!empty($csValue)){
$sequenceArray = explode(',', $csValue);
foreach($sequenceArray as &$csV){
$csV = (int)trim($csV);
}
$csValue = implode(',',$sequenceArray);
$config->set($csValueKey,$csValue);
}
}
if(!class_exists('JFolder')) require(VMPATH_LIBS.DS.'joomla'.DS.'filesystem'.DS.'folder.php');
$safePath = trim($config->get('forSale_path'));
if(!empty($safePath)){
if(DS!='/' and strpos($safePath,'/')!==false){
$safePath=str_replace('/',DS,$safePath);
vmInfo('Corrected safe path, replaced / by '.DS);
}
$length = strlen($safePath);
if(strrpos($safePath,DS)!=($length-1)){
$safePath = $safePath.DS;
vmInfo('Corrected safe path, added missing '.DS);
}
$p = VMPATH_ROOT.DS;
if(strtolower($safePath) == strtolower($p)){
$safePath = '';
vmError('Do not use as safepath your virtuemart root folder');
}
$config->set('forSale_path',$safePath);
} else {
VmWarn('COM_VIRTUEMART_WARN_SAFE_PATH_NO_INVOICE',vmText::_('COM_VIRTUEMART_ADMIN_CFG_MEDIA_FORSALE_PATH'));
/* $safePath = VMPATH_ROOT.DS.'administrator'.DS.'components'.DS.'com_virtuemart'.DS.'vmfiles';
$exists = JFolder::exists($safePath);
if(!$exists){
$created = JFolder::create($safePath);
$safePath = $safePath.DS;
if($created){
vmInfo('COM_VIRTUEMART_SAFE_PATH_DEFAULT_CREATED',$safePath);
// create htaccess file
$fileData = "order deny, allow\ndeny from all\nallow from none";
JLoader::import('joomla.filesystem.file');
$fileName = $safePath.DS.'.htaccess';
$result = JFile::write($fileName, $fileData);
if (!$result) {
VmWarn('COM_VIRTUEMART_HTACCESS_DEFAULT_NOT_CREATED',$safePath,$fileData);
}
$config->set('forSale_path',$safePath);
} else {
VmWarn('COM_VIRTUEMART_WARN_SAFE_PATH_NO_INVOICE',vmText::_('COM_VIRTUEMART_ADMIN_CFG_MEDIA_FORSALE_PATH'));
}
}*/
}
if(!class_exists('shopfunctions')) require(VMPATH_ADMIN.DS.'helpers'.DS.'shopfunctions.php');
$safePath = shopFunctions::checkSafePath($safePath);
if(!empty($safePath)){
$exists = JFolder::exists($safePath.'invoices');
if(!$exists){
$created = JFolder::create($safePath.'invoices');
if($created){
vmInfo('COM_VIRTUEMART_SAFE_PATH_INVOICE_CREATED');
} else {
VmWarn('COM_VIRTUEMART_WARN_SAFE_PATH_NO_INVOICE',vmText::_('COM_VIRTUEMART_ADMIN_CFG_MEDIA_FORSALE_PATH'));
}
}
}
$active_langs = $config->get('active_languages');
if(empty($active_langs)){
$config->set('active_languages',array(VmConfig::$vmlangTag));
}
//ATM we want to ensure that only one config is used
$confData = array();
$confData['virtuemart_config_id'] = 1;
$confData['config'] = $config->toString();
$confTable = $this->getTable('configs');
$confTable->bindChecknStore($confData);
VmConfig::loadConfig(true);
if(!class_exists('GenericTableUpdater')) require(VMPATH_ADMIN . DS . 'helpers' . DS . 'tableupdater.php');
$updater = new GenericTableUpdater();
$result = $updater->createLanguageTables();
$cache = JFactory::getCache();
$cache->clean('com_virtuemart_cats');
$cache->clean('mod_virtuemart_product');
$cache->clean('mod_virtuemart_category');
$cache->clean('com_virtuemart_rss');
$cache->clean('com_virtuemart_cat_manus');
$cache->clean('convertECB');
$cache->clean('_virtuemart');
$cache->clean('com_plugins');
$cache->clean('_system');
$cache->clean('page');
return true;
}
static public function checkConfigTableExists(){
$db = JFactory::getDBO();
$query = 'SHOW TABLES LIKE "'.$db->getPrefix().'virtuemart_configs"';
$db->setQuery($query);
$configTable = $db->loadResult();
if(!$configTable){
return false;
} else {
return true;
}
}
static public function checkVirtuemartInstalled(){
$db = JFactory::getDBO();
$query = 'SHOW TABLES LIKE "'.$db->getPrefix().'virtuemart%"';
$db->setQuery($query);
$vmTables = $db->loadColumn();
$err = $db->getError();
if(!empty($err) or !$vmTables or count($vmTables)<50){ //52 tables for a normal installation
return false;
} else {
return true;
}
}
/**
* Creates the config table, if it does not exist
*
* @param $_section Section from the virtuemart_defaults.cfg file to be parsed. Currently, only 'config' is implemented
* @return Boolean; true on success, false otherwise
* @author Oscar van Eijk
*/
static public function installVMconfigTable(){
vmdebug('installVMconfigTable');
$qry = self::getCreateConfigTableQuery();
$_db = JFactory::getDBO();
$_db->setQuery($qry);
return $_db->execute();
}
static public function getCreateConfigTableQuery(){
return "CREATE TABLE IF NOT EXISTS `#__virtuemart_configs` (
`virtuemart_config_id` tinyint(1) unsigned NOT NULL AUTO_INCREMENT,
`config` text,
`created_on` datetime NOT NULL default '0000-00-00 00:00:00',
`created_by` int(11) NOT NULL DEFAULT 0,
`modified_on` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
`modified_by` int(11) NOT NULL DEFAULT 0,
`locked_on` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
`locked_by` int(11) NOT NULL DEFAULT 0,
PRIMARY KEY (`virtuemart_config_id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 COMMENT='Holds configuration settings' AUTO_INCREMENT=1 ;";
}
/**
* We should this move out of this file, because it is usually only used one time in a shop life
* @author Oscar van Eijk
* @author Max Milbers
*/
static function readConfigFile(){
$_datafile = VMPATH_ADMIN.DS.'virtuemart.cfg';
if (!file_exists($_datafile)) {
if (file_exists(VMPATH_ADMIN.DS.'virtuemart_defaults.cfg-dist')) {
if(!class_exists('JFile')) require(VMPATH_LIBS.DS.'joomla'.DS.'filesystem'.DS.'file.php');
JFile::copy('virtuemart_defaults.cfg-dist','virtuemart.cfg',VMPATH_ADMIN);
} else {
vmWarn('The data file with the default configuration could not be found. You must configure the shop manually.');
return FALSE;
}
} else {
vmInfo('Taking config from file');
}
$_section = '[CONFIG]';
$_data = fopen($_datafile, 'r');
$_configData = array();
$_switch = FALSE;
while ($_line = fgets ($_data)) {
$_line = trim($_line);
if (strpos($_line, '#') === 0) {
continue; // Commentline
}
if ($_line == '') {
continue; // Empty line
}
if (strpos($_line, '[') === 0) {
// New section, check if it's what we want
if (strtoupper($_line) == $_section) {
$_switch = TRUE; // Ok, right section
} else {
$_switch = FALSE;
}
continue;
}
if (!$_switch) {
continue; // Outside a section or inside the wrong one.
}
if (strpos($_line, '=') !== FALSE) {
$pair = explode('=',$_line);
if(isset($pair[1])){
if(strpos($pair[1], 'array:') !== FALSE){
$pair[1] = substr($pair[1],6);
$pair[1] = explode('|',$pair[1]);
}
$_line = $pair[0].'='.json_encode($pair[1]);
} else {
$_line = $pair[0].'=';
}
$_configData[] = $_line;
}
}
fclose ($_data);
if (!$_configData) {
return FALSE; // Nothing to do
} else {
return $_configData;
}
}
/**
* Dangerous tools get disabled after execution an operation which needed that rights.
* This is the function actually doing it.
*
* @author Max Milbers
*/
function setDangerousToolsOff(){
$dangerousTools = VirtueMartModelConfig::readConfigFile(true);
if( $dangerousTools){
$link = JURI::root() . 'administrator/index.php?option=com_virtuemart&view=config';
$lang = vmText::sprintf('COM_VIRTUEMART_SYSTEM_DANGEROUS_TOOL_STILL_ENABLED',vmText::_('COM_VIRTUEMART_ADMIN_CFG_DANGEROUS_TOOLS'),$link);
VmInfo($lang);
}
else {
if(self::checkConfigTableExists()){
$data['dangeroustools'] = 0;
$data['virtuemart_config_id'] = 1;
$this->store($data);
}
}
}
public function remove($id) {
$table = $this->getTable('configs');
$id = 1;
if (!$table->delete($id)) {
vmError(get_class( $this ).'::remove '.$id.' failed','Cannot delete config');
return false;
}
return true;
}
/**
* This function deletes a config stored in the database
*
* @author Max Milbers
*/
function deleteConfig(){
if($this->remove(1)){
return VmConfig::loadConfig(true,true);
} else {
return false;
}
}
}
//pure php no closing tag
Zerion Mini Shell 1.0