Merge lp:~magentoerpconnect-community/magentoerpconnect/magento-module-with-crm_claim-integration into lp:magentoerpconnect/magento-module-oerp5.0-stable

[Maxime Chambreuil (http://www.savoirfairelinux.com)]

This Magento module enables Magento users to create a claim (crm_claim) in OpenERP from Magento using OpenERP API.

[lp:~magentoerpconnect-community/magentoerpconnect/magento-module-with-crm_claim-integration]

25. By Joao Alfredo Gama Batista on 2012-08-10

[ADD] Module to allow Magento users to create a claim in OpenERP from Magento

Unmerged revisions

25. By Joao Alfredo Gama Batista on 2012-08-10

[ADD] Module to allow Magento users to create a claim in OpenERP from Magento

=== added directory 'Savoirfairelinux_Claim'
=== added directory 'Savoirfairelinux_Claim/app'
=== added directory 'Savoirfairelinux_Claim/app/code'
=== added directory 'Savoirfairelinux_Claim/app/code/local'
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux'
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim'
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Block'
=== added file 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Block/Form.php'
--- Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Block/Form.php	1970-01-01 00:00:00 +0000
+++ Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Block/Form.php	2012-08-10 13:37:19 +0000
@@ -0,0 +1,160 @@
+<?php
+/**
+ * Magento
+ *
+ * NOTICE OF LICENSE
+ *
+ * Savoirfairelinux_Claim
+ * Copyright (C) 2012 Savoir-faire Linux
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade Magento to newer
+ * versions in the future. If you wish to customize Magento for your
+ * needs please refer to http://www.magentocommerce.com for more information.
+ *
+ * @category    Savoirfairelinux
+ * @package     Savoirfairelinux_Claim
+ * @copyright   Copyright (c) 2012 Savoir-faire Linux. (http://www.savoirfairelinux.com)
+ * @license     http://www.gnu.org/licenses/gpl.html General Public License (GPLv3)
+ */
+
+/**
+ * Customer Complains block
+ *
+ * @category   Savoirfairelinux
+ * @package    Savoirfairelinux_Claim
+ * @author     Joao Alfredo Gama Batista <[e-mail]>
+ */
+class Savoirfairelinux_Claim_Block_Form extends Mage_Customer_Block_Account_Dashboard
+{
+
+    protected $_collection;
+
+    const XML_PATH_ENABLED                  = 'claim/claim/enabled';
+    const XML_PATH_OPENERP_URL              = 'claim/settings/openerp_url';
+    const XML_PATH_OPENERP_LOGIN            = 'claim/settings/openerp_login';
+    const XML_PATH_OPENERP_PASSWORD         = 'claim/settings/openerp_password';
+    const XML_PATH_OPENERP_DATABASE         = 'claim/settings/openerp_database';
+    const XML_PATH_OPENERP_CLAIM_REF        = 'claim/settings/openerp_claim_ref';
+    const XML_PATH_OPENERP_CLAIM_REF_PREFIX = 'claim/settings/openerp_claim_ref_prefix';
+
+    /* protected function _construct() */
+    /* { */
+    /*     /\* $this->_collection = Mage::getModel('review/review')->getProductCollection(); *\/ */
+    /*     /\* $this->_collection *\/ */
+    /*     /\*     ->addStoreFilter(Mage::app()->getStore()->getId()) *\/ */
+    /*     /\*     ->addCustomerFilter(Mage::getSingleton('customer/session')->getCustomerId()) *\/ */
+    /*     /\*     ->setDateOrder(); *\/ */
+
+    /*   $this->partner_name = Mage::helper('contacts')->getUserName(); */
+    /*   $this->partner_email = Mage::helper('contacts')->getUserEmail(); */
+
+    /*   $this->openerp = new Savoirfairelinux_Claim_Openerpclient */
+    /* 	(Mage::getStoreConfig(self::XML_PATH_OPENERP_LOGIN), */
+    /* 	 Mage::helper('core')->decrypt(Mage::getStoreConfig(self::XML_PATH_OPENERP_PASSWORD)), */
+    /* 	 Mage::getStoreConfig(self::XML_PATH_OPENERP_DATABASE), */
+    /* 	 Mage::getStoreConfig(self::XML_PATH_OPENERP_URL), */
+    /* 	 Mage::getStoreConfig(self::XML_PATH_OPENERP_CLAIM_REF), */
+    /* 	 Mage::getStoreConfig(self::XML_PATH_OPENERP_CLAIM_REF_PREFIX) */
+    /* 	 ); */
+    /*   parent::__construct(); */
+
+    /* } */
+
+    public function isPartner()
+    {
+        $this->partner_name = Mage::helper('contacts')->getUserName();
+	$this->partner_email = Mage::helper('contacts')->getUserEmail();
+
+	if( $this->openerp->isPartner($this->partner_name, $this->partner_email) )
+	    return True;
+	else
+	    return False;
+
+    }
+
+    public function isConnected()
+    {
+	try {
+	    $this->openerp = new Savoirfairelinux_Claim_Openerpclient
+	        (Mage::getStoreConfig(self::XML_PATH_OPENERP_LOGIN),
+		 Mage::helper('core')->decrypt(Mage::getStoreConfig(self::XML_PATH_OPENERP_PASSWORD)),
+		 Mage::getStoreConfig(self::XML_PATH_OPENERP_DATABASE),
+		 Mage::getStoreConfig(self::XML_PATH_OPENERP_URL),
+		 Mage::getStoreConfig(self::XML_PATH_OPENERP_CLAIM_REF),
+		 Mage::getStoreConfig(self::XML_PATH_OPENERP_CLAIM_REF_PREFIX));
+
+	} catch (Exception $e) {
+	    return False;
+	}
+	
+	return True;
+    }
+	    
+    public function count()
+    {
+        return $this->_collection->getSize();
+    }
+
+    public function getToolbarHtml()
+    {
+        return $this->getChildHtml('toolbar');
+    }
+
+    /* protected function _prepareLayout() */
+    /* { */
+    /*     $toolbar = $this->getLayout()->createBlock('page/html_pager', 'customer_review_list.toolbar') */
+    /*         ->setCollection($this->_getCollection()); */
+
+    /*     $this->setChild('toolbar', $toolbar); */
+    /*     return parent::_prepareLayout(); */
+    /* } */
+
+    protected function _getCollection()
+    {
+        return $this->_collection;
+    }
+
+    public function getCollection()
+    {
+        return $this->_getCollection();
+    }
+
+    public function getReviewLink()
+    {
+        return Mage::getUrl('review/customer/view/');
+    }
+
+    public function getProductLink()
+    {
+        return Mage::getUrl('catalog/product/view/');
+    }
+
+    public function dateFormat($date)
+    {
+        return $this->formatDate($date, Mage_Core_Model_Locale::FORMAT_TYPE_SHORT);
+    }
+
+    /* protected function _beforeToHtml() */
+    /* { */
+    /*     $this->_getCollection() */
+    /*         ->load() */
+    /*         ->addReviewSummary(); */
+    /*     return parent::_beforeToHtml(); */
+    /* } */
+
+}
 
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Helper'
=== added file 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Helper/Data.php'
--- Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Helper/Data.php	1970-01-01 00:00:00 +0000
+++ Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Helper/Data.php	2012-08-10 13:37:19 +0000
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Magento
+ *
+ * NOTICE OF LICENSE
+ *
+ * Savoirfairelinux_Claim
+ * Copyright (C) 2012 Savoir-faire Linux
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade Magento to newer
+ * versions in the future. If you wish to customize Magento for your
+ * needs please refer to http://www.magentocommerce.com for more information.
+ *
+ * @category    Savoirfairelinux
+ * @package     Savoirfairelinux_Claim
+ * @copyright   Copyright (c) 2012 Savoir-faire Linux. (http://www.savoirfairelinux.com)
+ * @license     http://www.gnu.org/licenses/gpl.html General Public License (GPLv3)
+ */
+
+/**
+ * Default claim helper
+ *
+ * @author      Joao Alfredo Gama Batista <[e-mail]>
+ */
+class Savoirfairelinux_Claim_Helper_Data extends Mage_Core_Helper_Abstract
+{
+
+    const XML_PATH_ENABLED          = 'claim/claim/enabled';
+
+    public function getOrdersHtmlSelect()
+    {
+        if (Mage::getSingleton('customer/session')->isLoggedIn()) {
+	    $options = array();
+
+	    $orders = Mage::getResourceModel('sales/order_collection')
+	        ->addFieldToSelect('*')
+	        ->addFieldToFilter('customer_id', Mage::getSingleton('customer/session')->getCustomer()->getId())
+	        ->addFieldToFilter('state', array('in' => Mage::getSingleton('sales/order_config')->getVisibleOnFrontStates()))
+	        ->setOrder('created_at', 'desc')
+	      ;
+
+	    foreach ($orders as $order) {
+	        $options[] = array('value' => $order->getRealOrderId(),
+				   'label' => $order->getRealOrderId());
+	    }
+	    $select = $this->getLayout()->createBlock('core/html_select')
+	        ->setName('order')
+	        ->setId('order')
+	        ->setTitle(Mage::helper('claim')->__('Order'))
+	        ->setClass('validate-select')
+	        ->setValue()
+	        ->setOptions($options);
+
+	    return $select->getHtml();
+	}
+	return '';
+    }
+
+}
 
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Model'
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Model/System'
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Model/System/Config'
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Model/System/Config/Backend'
=== added file 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Model/System/Config/Backend/Links.php'
--- Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Model/System/Config/Backend/Links.php	1970-01-01 00:00:00 +0000
+++ Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/Model/System/Config/Backend/Links.php	2012-08-10 13:37:19 +0000
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Magento
+ *
+ * NOTICE OF LICENSE
+ *
+ * Savoirfairelinux_Claim
+ * Copyright (C) 2012 Savoir-faire Linux
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade Magento to newer
+ * versions in the future. If you wish to customize Magento for your
+ * needs please refer to http://www.magentocommerce.com for more information.
+ *
+ * @category    Savoirfairelinux
+ * @package     Savoirfairelinux_Claim
+ * @copyright   Copyright (c) 2012 Savoir-faire Linux. (http://www.savoirfairelinux.com)
+ * @license     http://www.gnu.org/licenses/gpl.html General Public License (GPLv3)
+ */
+
+/**
+ * Cache cleaner backend model
+ *
+ */
+class Savoirfairelinux_Claim_Model_System_Config_Backend_Links extends Mage_Adminhtml_Model_System_Config_Backend_Cache
+{
+    /**
+     * Cache tags to clean
+     *
+     * @var array
+     */
+    protected $_cacheTags = array(Mage_Core_Model_Store::CACHE_TAG, Mage_Cms_Model_Block::CACHE_TAG);
+
+}
 
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/controllers'
=== added file 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/controllers/IndexController.php'
--- Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/controllers/IndexController.php	1970-01-01 00:00:00 +0000
+++ Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/controllers/IndexController.php	2012-08-10 13:37:19 +0000
@@ -0,0 +1,360 @@
+<?php
+/**
+ * Magento
+ *
+ * NOTICE OF LICENSE
+ *
+ * Savoirfairelinux_Claim
+ * Copyright (C) 2012 Savoir-faire Linux
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade Magento to newer
+ * versions in the future. If you wish to customize Magento for your
+ * needs please refer to http://www.magentocommerce.com for more information.
+ *
+ * @category    Savoirfairelinux
+ * @package     Savoirfairelinux_Claim
+ * @copyright   Copyright (c) 2012 Savoir-faire Linux. (http://www.savoirfairelinux.com)
+ * @license     http://www.gnu.org/licenses/gpl.html General Public License (GPLv3)
+ */
+
+/**
+ * Claim index controller
+ *
+ * @category   Savoirfairelinux
+ * @package    Savoirfairelinux_Claim
+ * @author     Joao Alfredo Gama Batista <[e-mail]>
+ */
+
+class Savoirfairelinux_Claim_IndexController extends Mage_Core_Controller_Front_Action
+{
+
+    const XML_PATH_ENABLED                  = 'claim/claim/enabled';
+    const XML_PATH_OPENERP_URL              = 'claim/settings/openerp_url';
+    const XML_PATH_OPENERP_LOGIN            = 'claim/settings/openerp_login';
+    const XML_PATH_OPENERP_PASSWORD         = 'claim/settings/openerp_password';
+    const XML_PATH_OPENERP_DATABASE         = 'claim/settings/openerp_database';
+    const XML_PATH_OPENERP_CLAIM_REF        = 'claim/settings/openerp_claim_ref';
+    const XML_PATH_OPENERP_CLAIM_REF_PREFIX = 'claim/settings/openerp_claim_ref_prefix';
+
+    public function preDispatch()
+    {
+        parent::preDispatch();
+	$translate = Mage::getSingleton('core/translate');
+
+	if( !Mage::getStoreConfigFlag(self::XML_PATH_ENABLED) ) {
+	    $this->norouteAction();
+	}
+
+	if( !Mage::getSingleton('customer/session')->authenticate($this) ) {
+	    $this->setFlag('', self::FLAG_NO_DISPATCH, true);
+	}
+
+	$this->partner_name = Mage::helper('contacts')->getUserName();
+
+	$this->partner_email = Mage::helper('contacts')->getUserEmail();
+
+	return;
+    }
+
+    public function indexAction()
+    {
+        $this->loadLayout();
+
+        $this->getLayout()->getBlock('claimForm')
+	  ->setFormAction( Mage::getUrl('*/*/post') )
+	  ->setRefererUrl($this->_getRefererUrl());
+
+        if ($navigationBlock = $this->getLayout()->getBlock('customer_account_navigation')) {
+            $navigationBlock->setActive('claim');
+        }
+
+        $this->_initLayoutMessages('customer/session');
+        $this->_initLayoutMessages('catalog/session');
+        $this->renderLayout();
+    }
+
+    public function postAction()
+    {
+
+        $post = $this->getRequest()->getPost();
+        if ( $post ) {
+            $translate = Mage::getSingleton('core/translate');
+            /* @var $translate Mage_Core_Model_Translate */
+            $translate->setTranslateInline(false);
+            try {
+                $postObject = new Varien_Object();
+                $postObject->setData($post);
+
+                $error = false;
+
+                If (!Zend_Validate::is(trim($post['subject']) , 'NotEmpty')) {
+                    $error = true;
+                }
+
+                if ($error) {
+                    throw new Exception();
+                }
+
+		$this->openerp = new Savoirfairelinux_Claim_Openerpclient
+		    (Mage::getStoreConfig(self::XML_PATH_OPENERP_LOGIN),
+		     Mage::helper('core')->decrypt(Mage::getStoreConfig(self::XML_PATH_OPENERP_PASSWORD)),
+		     Mage::getStoreConfig(self::XML_PATH_OPENERP_DATABASE),
+		     Mage::getStoreConfig(self::XML_PATH_OPENERP_URL),
+		     Mage::getStoreConfig(self::XML_PATH_OPENERP_CLAIM_REF),
+		     Mage::getStoreConfig(self::XML_PATH_OPENERP_CLAIM_REF_PREFIX)
+		     );
+
+ 		/* $openerp->connect(); */
+		$partner_id = $this->openerp->getPartnerId($this->partner_name,
+							   $this->partner_email);
+		$partner_contact_id = $this->openerp->getPartnerContactId($partner_id);
+		$order_id = $this->openerp->getOrderId(trim($post['order']));
+		$this->openerp->createClaim($partner_id,
+					    $partner_contact_id,
+					    $order_id,
+					    trim($post['subject']),
+					    trim($post['claim']));
+
+
+                $translate->setTranslateInline(true);
+
+                Mage::getSingleton('customer/session')->addSuccess(Mage::helper('claim')->__('Your complaint was submitted and will be responded to as soon as possible. Thank you for contacting us.'));
+                $this->_redirect('*/*/');
+
+                return;
+            } catch (Exception $e) {
+                $translate->setTranslateInline(true);
+
+                Mage::getSingleton('customer/session')->addError(Mage::helper('claim')->__('Unable to submit your complaint. Please, try again later.'));
+                $this->_redirect('*/*/');
+                return;
+            }
+
+        } else {
+            $this->_redirect('*/*/');
+        }
+    }
+
+}
+
+class Savoirfairelinux_Claim_Openerpclient
+{
+
+  function __construct($usr, $pass, $db, $server, $claim_ref, $claim_ref_prefix)
+    {
+
+      $ExternalLibPath=Mage::getModuleDir('', 'Savoirfairelinux_Claim').DS.'lib'.DS.'xmlrpc.inc';
+      require_once ($ExternalLibPath);
+      
+      $this->user             = $usr;
+      $this->password         = $pass;
+      $this->database         = $db;
+      $this->services         = $server;
+      $this->claim_ref        = $claim_ref;
+      $this->claim_ref_prefix = $claim_ref_prefix;
+      
+      $this->client = new xmlrpc_client($this->services.'common');
+      
+      $this->msg = new xmlrpcmsg('login');
+      $this->msg->addParam(new xmlrpcval($this->database, "string"));
+      $this->msg->addParam(new xmlrpcval($this->user, "string"));   
+      $this->msg->addParam(new xmlrpcval($this->password, "string"));
+    
+      $this->res =  &$this->client->send($this->msg);
+
+      if(!$this->res->faultCode()){      
+	  $this->userid = $this->res->value()->scalarval();
+      }
+      else {
+	  Mage::log("Unable to login ".$this->res->faultString());
+	  throw new Exception();
+	  exit;
+      }
+    }
+
+    public function getPartnerId($partner, $email)
+    {
+	Mage::log('getPartnerId: '.$partner);
+  
+        $key = array(new xmlrpcval(array(new xmlrpcval("name" , "string"),
+					 new xmlrpcval("=","string"),
+					 new xmlrpcval($partner, "string")),"array"),
+		   );
+    
+	$ids = $this->search('res.partner', $key);
+	if(sizeof($ids) == 0) {
+	    $id = -1;
+	} elseif(sizeof($ids) == 1) {
+	    $id = $ids[0]->scalarval();
+	} elseif( sizeof($ids) > 1) {
+	    foreach( $ids as $v ) {
+	        $m = $this->getPartnerEmail($v);
+	        if( $m == $email )
+		    $id = $v->scalarval();
+	    }	  
+	}
+	/* return $ids; */
+	Mage::log('getPartnerId: '.$id);
+	return $id;
+    }
+
+    public function isPartner($name, $email)
+    {
+        $partner_id = $this->getPartnerId($name, $email);
+	if( $partner_id == -1 )
+	    $ret = False;
+	else
+	    $ret = True;
+
+	return $ret;
+    }
+
+    public function getPartnerContactId($partner_id)
+    {
+	Mage::log('getPartnerContactId: '.$partner_id);
+
+        $key = array(new xmlrpcval(array(new xmlrpcval("partner_id" , "string"),
+					 new xmlrpcval("=","string"),
+					 new xmlrpcval($partner_id, "int")),"array"));
+  
+	$ids = $this->search('res.partner.address', $key);
+	/* return $ids; */
+	Mage::log('getpartnerContactId: '.$ids[0]->scalarval());
+	return $ids[0]->scalarval();
+    }
+
+    public function getOrderId($order)
+    {
+  
+        $key = array(new xmlrpcval(array(new xmlrpcval("name" , "string"),
+					 new xmlrpcval("=","string"),
+					 new xmlrpcval($this->claim_ref_prefix.$order, "string")),"array"),
+		     );
+
+	$ids = $this->search($this->claim_ref, $key);
+	if( sizeof($ids) > 1 ) {
+	    Mage::log('Duplicated orders error!!');
+	    throw new Exception();
+	}
+	     
+	/* return $ids; */
+	Mage::log('Order_id: '.$ids[0]->scalarval());
+	return $ids[0]->scalarval();
+    }
+    
+    public function createClaim($partner, 
+				$partner_address, 
+				$order, 
+				$subject, 
+				$description)
+    {
+        $arrayVal = array(
+			  'name'=>new xmlrpcval($subject, "string") ,
+			  'description'=>new xmlrpcval($description, "string"),
+			  'partner_id'=>new xmlrpcval($partner, "int"),
+			  'partner_address_id'=>new xmlrpcval($partner_address, "int"),
+			  'ref'=>new xmlrpcval('sale.order,'.$order, 'string')
+			  );
+
+	$this->client = new xmlrpc_client($this->services."object");
+	
+	$this->msg = new xmlrpcmsg('execute');
+	$this->msg->addParam(new xmlrpcval($this->database, "string"));
+	$this->msg->addParam(new xmlrpcval($this->userid, "int"));
+	$this->msg->addParam(new xmlrpcval($this->password, "string"));
+	$this->msg->addParam(new xmlrpcval("crm.claim", "string"));
+	$this->msg->addParam(new xmlrpcval("create", "string"));
+	$this->msg->addParam(new xmlrpcval($arrayVal, "struct"));
+	
+	$this->resp = $this->client->send($this->msg);
+      
+	if ($this->resp->faultCode())
+	    Mage::log('Error: '.$this->resp->faultString());
+	else	
+	    Mage::log('Claim '.$this->resp->value()->scalarval().' created !');
+      
+    }
+
+    public function getPartnerEmail($partner_id)
+    {
+      Mage::log('getPartnerEmail: '.$partner_id->scalarval());
+
+        $ids = array($partner_id);
+	$fields = array(new xmlrpcval('email', 'string'));
+
+	$ids = $this->read('res.partner', $ids, $fields);
+
+	$id = $ids[0]->scalarval();
+	Mage::log('getPartnerEmail: '.$id['email']->scalarval());
+	return $id['email']->scalarval();
+    }
+
+    public function search($relation, $key)
+    {
+        Mage::log('search: '.$relation);
+        $this->client = new xmlrpc_client($this->services.'object');
+    
+	$this->msg = new xmlrpcmsg('execute');
+	$this->msg->addParam(new xmlrpcval($this->database, "string"));
+	$this->msg->addParam(new xmlrpcval($this->userid, "int"));
+	$this->msg->addParam(new xmlrpcval($this->password, "string"));
+	$this->msg->addParam(new xmlrpcval($relation, "string"));
+	$this->msg->addParam(new xmlrpcval("search", "string"));
+	$this->msg->addParam(new xmlrpcval($key, "array"));
+
+	$this->resp = $this->client->send($this->msg);
+
+	if ($this->resp->faultCode()) {
+	    Mage::log('Search error: '.$this->resp->faultString());
+	    $id = '';
+	} else {
+	    Mage::log('Search '.$relation.' succeded !');
+	    $id = $this->resp->value()->scalarval();
+	}
+
+	return $id;
+    }
+
+    public function read($relation, $ids, $fields)
+    {
+        Mage::log('read: '.$relation);
+        $this->client = new xmlrpc_client($this->services.'object');
+    
+	$this->msg = new xmlrpcmsg('execute');
+	$this->msg->addParam(new xmlrpcval($this->database, "string"));
+	$this->msg->addParam(new xmlrpcval($this->userid, "int"));
+	$this->msg->addParam(new xmlrpcval($this->password, "string"));
+	$this->msg->addParam(new xmlrpcval($relation, "string"));
+	$this->msg->addParam(new xmlrpcval("read", "string"));
+	$this->msg->addParam(new xmlrpcval($ids, "array"));
+	$this->msg->addParam(new xmlrpcval($fields, "array"));
+
+	$this->resp = $this->client->send($this->msg);
+
+	if ($this->resp->faultCode()) {
+	    Mage::log('Read error: '.$this->resp->faultString());
+	    $id = '';
+	} else {
+	    Mage::log('Read '.$relation.' succeded !');
+	    $id = $this->resp->value()->scalarval();
+	}
+
+	return $id;
+    }
+        
+}
 
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc'
=== added file 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/adminhtml.xml'
--- Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/adminhtml.xml	1970-01-01 00:00:00 +0000
+++ Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/adminhtml.xml	2012-08-10 13:37:19 +0000
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<config>
+  <acl>
+    <resources>
+      <admin>
+	<children>
+	  <system>
+	    <children>
+	      <config>
+		<children>
+		  <claim translate="title" module="claim">
+		    <title>Complaints Settings</title>
+		  </claim>
+		</children>
+	      </config>
+	    </children>
+	  </system>
+	</children>
+      </admin>
+    </resources>
+  </acl>
+</config>
 \ No newline at end of file
 
=== added file 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/config.xml'
--- Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/config.xml	1970-01-01 00:00:00 +0000
+++ Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/config.xml	2012-08-10 13:37:19 +0000
@@ -0,0 +1,117 @@
+<?xml version="1.0"?>
+<!--
+/**
+ * Magento
+ *
+ * NOTICE OF LICENSE
+ *
+ * Savoirfairelinux_Claim
+ * Copyright (C) 2012 Savoir-faire Linux
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade Magento to newer
+ * versions in the future. If you wish to customize Magento for your
+ * needs please refer to http://www.magentocommerce.com for more information.
+ *
+ * @category    Savoirfairelinux
+ * @package     Savoirfairelinux_Claim
+ * @copyright   Copyright (c) 2012 Savoir-faire Linux (http://www.savoirfairelinux.com)
+ * @license     http://www.gnu.org/licenses/gpl.html General Public License (GPLv3)
+ */
+-->
+<config>
+  <modules>
+    <Savoirfairelinux_Claim>
+      <version>0.1.1</version>
+    </Savoirfairelinux_Claim>
+  </modules>
+  <global>
+    <!-- <resources> -->
+    <!--   <claim_setup> -->
+    <!-- 	<setup> -->
+    <!-- 	  <module>Savoirfairelinux_Claim</module> -->
+    <!-- 	</setup> -->
+    <!--   </claim_setup> -->
+    <!-- </resources> -->
+    <helpers>
+      <claim>
+    	<class>Savoirfairelinux_Claim_Helper</class>
+      </claim>
+    </helpers>
+
+    <blocks>
+      <claim>
+	<class>Savoirfairelinux_Claim_Block</class>
+      </claim>
+    </blocks>
+
+  </global>
+
+  <adminhtml>
+    <translate>
+      <modules>
+    	<Savoirfairelinux_Claim>
+    	  <files>
+    	    <default>Savoirfairelinux_Claim.csv</default>
+    	  </files>
+    	</Savoirfairelinux_Claim>
+      </modules>
+    </translate>
+  </adminhtml>
+  <frontend>
+    <routers>
+      <claim>
+    	<use>standard</use>
+    	<args>
+    	  <module>Savoirfairelinux_Claim</module>
+    	  <frontName>claim</frontName>
+    	</args>
+      </claim>
+    </routers>
+    <translate>
+      <modules>
+    	<Savoirfairelinux_Claim>
+    	  <files>
+    	    <default>Savoirfairelinux_Claim.csv</default>
+    	  </files>
+    	</Savoirfairelinux_Claim>
+      </modules>
+    </translate>
+    <layout>
+      <updates>
+    	<claim>
+    	  <file>savoirfairelinux_claim.xml</file>
+    	</claim>
+      </updates>
+    </layout>
+  </frontend>
+  <default>
+    <claim>
+      <claim>
+	<enabled>1</enabled>
+      </claim>
+      <settings>
+	<openerp_url>http://localhost:8069/xmlrpc/</openerp_url>
+	<openerp_database>test</openerp_database>
+	<openerp_login>admin</openerp_login>
+	<openerp_password>admin123</openerp_password>
+	<openerp_claim_ref>sale.order</openerp_claim_ref>
+	<openerp_claim_ref_prefix>mag_</openerp_claim_ref_prefix>
+      </settings>
+    </claim>
+  </default>
+</config>
 
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/modules'
=== added file 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/modules/Savoirfairelinux_Claim.xml'
--- Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/modules/Savoirfairelinux_Claim.xml	1970-01-01 00:00:00 +0000
+++ Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/modules/Savoirfairelinux_Claim.xml	2012-08-10 13:37:19 +0000
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<config>
+    <modules>
+        <Savoirfairelinux_Claim>
+            <active>true</active>
+            <codePool>local</codePool>
+        </Savoirfairelinux_Claim>
+    </modules>
+</config>
 
=== added file 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/system.xml'
--- Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/system.xml	1970-01-01 00:00:00 +0000
+++ Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/etc/system.xml	2012-08-10 13:37:19 +0000
@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="utf-8"?>
+<config>
+  <sections>
+    <claim translate="label" module="claim">
+      <label>Complaints</label>
+      <tab>customer</tab>
+      <frontend_type>text</frontend_type>
+      <sort_order>990</sort_order>
+      <show_in_default>1</show_in_default>
+      <show_in_website>1</show_in_website>
+      <show_in_store>1</show_in_store>
+      <groups>
+	<claim translate="label">
+	  <label>Claim</label>
+	  <frontend_type>text</frontend_type>
+	  <sort_order>20</sort_order>
+	  <show_in_default>1</show_in_default>
+	  <show_in_website>1</show_in_website>
+	  <show_in_store>1</show_in_store>
+	  <fields>
+	    <enabled translate="label">
+	      <label>Enabled</label>
+	      <frontend_type>select</frontend_type>
+	      <source_model>adminhtml/system_config_source_yesno</source_model>
+	    <!--   <backend_model>claim/system_config_backend_links</backend_model> -->
+	      <sort_order>4</sort_order>
+	      <show_in_default>1</show_in_default>
+	      <show_in_website>1</show_in_website>
+	      <show_in_store>1</show_in_store>
+	    </enabled>
+
+	  <!--   <enabled translate="label"> -->
+	  <!--     <label>Enabled</label> -->
+	  <!--     <frontend_type>select</frontend_type> -->
+	  <!--     <source_model>adminhtml/system_config_source_yesno</source_model> -->
+	  <!--     <backend_model>savoirfairelinux_claim/system_config_backend_links</backend_model> -->
+	  <!--     <sort_order>1</sort_order> -->
+	  <!--     <show_in_default>1</show_in_default> -->
+	  <!--     <show_in_website>1</show_in_website> -->
+	  <!--     <show_in_store>1</show_in_store> -->
+	  <!--   </enabled> -->
+	  </fields>
+	</claim>
+	<settings translate="label">
+	  <label>OpenERP Settings</label>
+	  <frontend_type>text</frontend_type>
+	  <sort_order>20</sort_order>
+	  <show_in_default>1</show_in_default>
+	  <show_in_website>1</show_in_website>
+	  <show_in_store>1</show_in_store>
+	  <fields>
+	    <openerp_url translate="label,comment">
+	      <label>OpenERP server URL</label>
+	      <comment><![CDATA[]]></comment>
+	      <frontend_type>text</frontend_type>
+	      <sort_order>1</sort_order>
+	      <show_in_default>1</show_in_default>
+	      <show_in_website>1</show_in_website>
+	      <show_in_store>1</show_in_store>
+	    </openerp_url>
+	    <openerp_database translate="label,comment">
+	      <label>OpenERP database name</label>
+	      <comment><![CDATA[]]></comment>
+	      <frontend_type>text</frontend_type>
+	      <sort_order>1</sort_order>
+	      <show_in_default>1</show_in_default>
+	      <show_in_website>1</show_in_website>
+	      <show_in_store>1</show_in_store>
+	    </openerp_database>
+
+	    <openerp_login translate="label">
+	      <label>OpenERP login</label>
+	      <frontend_type>text</frontend_type>
+	      <sort_order>2</sort_order>
+	      <show_in_default>1</show_in_default>
+	      <show_in_website>1</show_in_website>
+	      <show_in_store>1</show_in_store>
+	    </openerp_login>
+	    <openerp_password translate="label,comment">
+	      <label>OpenERP password</label>
+	      <comment></comment>
+	      <backend_model>adminhtml/system_config_backend_encrypted</backend_model>
+	      <frontend_type>obscure</frontend_type>
+	      <sort_order>3</sort_order>
+	      <show_in_default>1</show_in_default>
+	      <show_in_website>1</show_in_website>
+	      <show_in_store>1</show_in_store>
+	    </openerp_password>
+	    <openerp_claim_ref translate="label,comment">
+	      <label>OpenERP Reference field entity</label>
+	      <comment></comment>
+	      <frontend_type>text</frontend_type>
+	      <sort_order>4</sort_order>
+	      <show_in_default>1</show_in_default>
+	      <show_in_website>1</show_in_website>
+	      <show_in_store>1</show_in_store>
+	    </openerp_claim_ref>
+	    <openerp_claim_ref_prefix translate="label,comment">
+	      <label>OpenERP Reference field prefix</label>
+	      <comment></comment>
+	      <frontend_type>text</frontend_type>
+	      <sort_order>5</sort_order>
+	      <show_in_default>1</show_in_default>
+	      <show_in_website>1</show_in_website>
+	      <show_in_store>1</show_in_store>
+	    </openerp_claim_ref_prefix>
+	  </fields>
+	</settings>
+      </groups>
+    </claim>
+  </sections>
+</config>
+
+      
 \ No newline at end of file
 
=== added directory 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/lib'
=== added file 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/lib/xmlrpc.inc'
--- Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/lib/xmlrpc.inc	1970-01-01 00:00:00 +0000
+++ Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/lib/xmlrpc.inc	2012-08-10 13:37:19 +0000
@@ -0,0 +1,3776 @@
+<?php
+// by Edd Dumbill (C) 1999-2002
+// <[e-mail]>
+// $Id: xmlrpc.inc,v 1.174 2009/03/16 19:36:38 ggiunta Exp $
+
+// Copyright (c) 1999,2000,2002 Edd Dumbill.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//
+//    * Redistributions of source code must retain the above copyright
+//      notice, this list of conditions and the following disclaimer.
+//
+//    * Redistributions in binary form must reproduce the above
+//      copyright notice, this list of conditions and the following
+//      disclaimer in the documentation and/or other materials provided
+//      with the distribution.
+//
+//    * Neither the name of the "XML-RPC for PHP" nor the names of its
+//      contributors may be used to endorse or promote products derived
+//      from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+// REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+// OF THE POSSIBILITY OF SUCH DAMAGE.
+
+	if(!function_exists('xml_parser_create'))
+	{
+		// For PHP 4 onward, XML functionality is always compiled-in on windows:
+		// no more need to dl-open it. It might have been compiled out on *nix...
+		if(strtoupper(substr(PHP_OS, 0, 3) != 'WIN'))
+		{
+			dl('xml.so');
+		}
+	}
+
+	// G. Giunta 2005/01/29: declare global these variables,
+	// so that xmlrpc.inc will work even if included from within a function
+	// Milosch: 2005/08/07 - explicitly request these via $GLOBALS where used.
+	$GLOBALS['xmlrpcI4']='i4';
+	$GLOBALS['xmlrpcInt']='int';
+	$GLOBALS['xmlrpcBoolean']='boolean';
+	$GLOBALS['xmlrpcDouble']='double';
+	$GLOBALS['xmlrpcString']='string';
+	$GLOBALS['xmlrpcDateTime']='dateTime.iso8601';
+	$GLOBALS['xmlrpcBase64']='base64';
+	$GLOBALS['xmlrpcArray']='array';
+	$GLOBALS['xmlrpcStruct']='struct';
+	$GLOBALS['xmlrpcValue']='undefined';
+
+	$GLOBALS['xmlrpcTypes']=array(
+		$GLOBALS['xmlrpcI4']       => 1,
+		$GLOBALS['xmlrpcInt']      => 1,
+		$GLOBALS['xmlrpcBoolean']  => 1,
+		$GLOBALS['xmlrpcString']   => 1,
+		$GLOBALS['xmlrpcDouble']   => 1,
+		$GLOBALS['xmlrpcDateTime'] => 1,
+		$GLOBALS['xmlrpcBase64']   => 1,
+		$GLOBALS['xmlrpcArray']    => 2,
+		$GLOBALS['xmlrpcStruct']   => 3
+	);
+
+	$GLOBALS['xmlrpc_valid_parents'] = array(
+		'VALUE' => array('MEMBER', 'DATA', 'PARAM', 'FAULT'),
+		'BOOLEAN' => array('VALUE'),
+		'I4' => array('VALUE'),
+		'INT' => array('VALUE'),
+		'STRING' => array('VALUE'),
+		'DOUBLE' => array('VALUE'),
+		'DATETIME.ISO8601' => array('VALUE'),
+		'BASE64' => array('VALUE'),
+		'MEMBER' => array('STRUCT'),
+		'NAME' => array('MEMBER'),
+		'DATA' => array('ARRAY'),
+		'ARRAY' => array('VALUE'),
+		'STRUCT' => array('VALUE'),
+		'PARAM' => array('PARAMS'),
+		'METHODNAME' => array('METHODCALL'),
+		'PARAMS' => array('METHODCALL', 'METHODRESPONSE'),
+		'FAULT' => array('METHODRESPONSE'),
+		'NIL' => array('VALUE'), // only used when extension activated
+		'EX:NIL' => array('VALUE') // only used when extension activated
+	);
+
+	// define extra types for supporting NULL (useful for json or <NIL/>)
+	$GLOBALS['xmlrpcNull']='null';
+	$GLOBALS['xmlrpcTypes']['null']=1;
+
+	// Not in use anymore since 2.0. Shall we remove it?
+	/// @deprecated
+	$GLOBALS['xmlEntities']=array(
+		'amp'  => '&',
+		'quot' => '"',
+		'lt'   => '<',
+		'gt'   => '>',
+		'apos' => "'"
+	);
+
+	// tables used for transcoding different charsets into us-ascii xml
+
+	$GLOBALS['xml_iso88591_Entities']=array();
+	$GLOBALS['xml_iso88591_Entities']['in'] = array();
+	$GLOBALS['xml_iso88591_Entities']['out'] = array();
+	for ($i = 0; $i < 32; $i++)
+	{
+		$GLOBALS['xml_iso88591_Entities']['in'][] = chr($i);
+		$GLOBALS['xml_iso88591_Entities']['out'][] = '&#'.$i.';';
+	}
+	for ($i = 160; $i < 256; $i++)
+	{
+		$GLOBALS['xml_iso88591_Entities']['in'][] = chr($i);
+		$GLOBALS['xml_iso88591_Entities']['out'][] = '&#'.$i.';';
+	}
+
+	/// @todo add to iso table the characters from cp_1252 range, i.e. 128 to 159?
+	/// These will NOT be present in true ISO-8859-1, but will save the unwary
+	/// windows user from sending junk (though no luck when reciving them...)
+  /*
+	$GLOBALS['xml_cp1252_Entities']=array();
+	for ($i = 128; $i < 160; $i++)
+	{
+		$GLOBALS['xml_cp1252_Entities']['in'][] = chr($i);
+	}
+	$GLOBALS['xml_cp1252_Entities']['out'] = array(
+		'&#x20AC;', '?',        '&#x201A;', '&#x0192;',
+		'&#x201E;', '&#x2026;', '&#x2020;', '&#x2021;',
+		'&#x02C6;', '&#x2030;', '&#x0160;', '&#x2039;',
+		'&#x0152;', '?',        '&#x017D;', '?',
+		'?',        '&#x2018;', '&#x2019;', '&#x201C;',
+		'&#x201D;', '&#x2022;', '&#x2013;', '&#x2014;',
+		'&#x02DC;', '&#x2122;', '&#x0161;', '&#x203A;',
+		'&#x0153;', '?',        '&#x017E;', '&#x0178;'
+	);
+  */
+
+	$GLOBALS['xmlrpcerr'] = array(
+	'unknown_method'=>1,
+	'invalid_return'=>2,
+	'incorrect_params'=>3,
+	'introspect_unknown'=>4,
+	'http_error'=>5,
+	'no_data'=>6,
+	'no_ssl'=>7,
+	'curl_fail'=>8,
+	'invalid_request'=>15,
+	'no_curl'=>16,
+	'server_error'=>17,
+	'multicall_error'=>18,
+	'multicall_notstruct'=>9,
+	'multicall_nomethod'=>10,
+	'multicall_notstring'=>11,
+	'multicall_recursion'=>12,
+	'multicall_noparams'=>13,
+	'multicall_notarray'=>14,
+
+	'cannot_decompress'=>103,
+	'decompress_fail'=>104,
+	'dechunk_fail'=>105,
+	'server_cannot_decompress'=>106,
+	'server_decompress_fail'=>107
+	);
+
+	$GLOBALS['xmlrpcstr'] = array(
+	'unknown_method'=>'Unknown method',
+	'invalid_return'=>'Invalid return payload: enable debugging to examine incoming payload',
+	'incorrect_params'=>'Incorrect parameters passed to method',
+	'introspect_unknown'=>"Can't introspect: method unknown",
+	'http_error'=>"Didn't receive 200 OK from remote server.",
+	'no_data'=>'No data received from server.',
+	'no_ssl'=>'No SSL support compiled in.',
+	'curl_fail'=>'CURL error',
+	'invalid_request'=>'Invalid request payload',
+	'no_curl'=>'No CURL support compiled in.',
+	'server_error'=>'Internal server error',
+	'multicall_error'=>'Received from server invalid multicall response',
+	'multicall_notstruct'=>'system.multicall expected struct',
+	'multicall_nomethod'=>'missing methodName',
+	'multicall_notstring'=>'methodName is not a string',
+	'multicall_recursion'=>'recursive system.multicall forbidden',
+	'multicall_noparams'=>'missing params',
+	'multicall_notarray'=>'params is not an array',
+
+	'cannot_decompress'=>'Received from server compressed HTTP and cannot decompress',
+	'decompress_fail'=>'Received from server invalid compressed HTTP',
+	'dechunk_fail'=>'Received from server invalid chunked HTTP',
+	'server_cannot_decompress'=>'Received from client compressed HTTP request and cannot decompress',
+	'server_decompress_fail'=>'Received from client invalid compressed HTTP request'
+	);
+
+	// The charset encoding used by the server for received messages and
+	// by the client for received responses when received charset cannot be determined
+	// or is not supported
+	$GLOBALS['xmlrpc_defencoding']='UTF-8';
+
+	// The encoding used internally by PHP.
+	// String values received as xml will be converted to this, and php strings will be converted to xml
+	// as if having been coded with this
+	$GLOBALS['xmlrpc_internalencoding']='ISO-8859-1';
+
+	$GLOBALS['xmlrpcName']='XML-RPC for PHP';
+	$GLOBALS['xmlrpcVersion']='3.0.0.beta';
+
+	// let user errors start at 800
+	$GLOBALS['xmlrpcerruser']=800;
+	// let XML parse errors start at 100
+	$GLOBALS['xmlrpcerrxml']=100;
+
+	// formulate backslashes for escaping regexp
+	// Not in use anymore since 2.0. Shall we remove it?
+	/// @deprecated
+	$GLOBALS['xmlrpc_backslash']=chr(92).chr(92);
+
+	// set to TRUE to enable correct decoding of <NIL/> and <EX:NIL/> values
+	$GLOBALS['xmlrpc_null_extension']=false;
+
+	// set to TRUE to enable encoding of php NULL values to <EX:NIL/> instead of <NIL/>
+	$GLOBALS['xmlrpc_null_apache_encoding']=false;
+
+	// used to store state during parsing
+	// quick explanation of components:
+	//   ac - used to accumulate values
+	//   isf - used to indicate a parsing fault (2) or xmlrpcresp fault (1)
+	//   isf_reason - used for storing xmlrpcresp fault string
+	//   lv - used to indicate "looking for a value": implements
+	//        the logic to allow values with no types to be strings
+	//   params - used to store parameters in method calls
+	//   method - used to store method name
+	//   stack - array with genealogy of xml elements names:
+	//           used to validate nesting of xmlrpc elements
+	$GLOBALS['_xh']=null;
+
+	/**
+	* Convert a string to the correct XML representation in a target charset
+	* To help correct communication of non-ascii chars inside strings, regardless
+	* of the charset used when sending requests, parsing them, sending responses
+	* and parsing responses, an option is to convert all non-ascii chars present in the message
+	* into their equivalent 'charset entity'. Charset entities enumerated this way
+	* are independent of the charset encoding used to transmit them, and all XML
+	* parsers are bound to understand them.
+	* Note that in the std case we are not sending a charset encoding mime type
+	* along with http headers, so we are bound by RFC 3023 to emit strict us-ascii.
+	*
+	* @todo do a bit of basic benchmarking (strtr vs. str_replace)
+	* @todo	make usage of iconv() or recode_string() or mb_string() where available
+	*/
+	function xmlrpc_encode_entitites($data, $src_encoding='', $dest_encoding='')
+	{
+		if ($src_encoding == '')
+		{
+			// lame, but we know no better...
+			$src_encoding = $GLOBALS['xmlrpc_internalencoding'];
+		}
+
+		switch(strtoupper($src_encoding.'_'.$dest_encoding))
+		{
+			case 'ISO-8859-1_':
+			case 'ISO-8859-1_US-ASCII':
+				$escaped_data = str_replace(array('&', '"', "'", '<', '>'), array('&amp;', '&quot;', '&apos;', '&lt;', '&gt;'), $data);
+				$escaped_data = str_replace($GLOBALS['xml_iso88591_Entities']['in'], $GLOBALS['xml_iso88591_Entities']['out'], $escaped_data);
+				break;
+			case 'ISO-8859-1_UTF-8':
+				$escaped_data = str_replace(array('&', '"', "'", '<', '>'), array('&amp;', '&quot;', '&apos;', '&lt;', '&gt;'), $data);
+				$escaped_data = utf8_encode($escaped_data);
+				break;
+			case 'ISO-8859-1_ISO-8859-1':
+			case 'US-ASCII_US-ASCII':
+			case 'US-ASCII_UTF-8':
+			case 'US-ASCII_':
+			case 'US-ASCII_ISO-8859-1':
+			case 'UTF-8_UTF-8':
+			//case 'CP1252_CP1252':
+				$escaped_data = str_replace(array('&', '"', "'", '<', '>'), array('&amp;', '&quot;', '&apos;', '&lt;', '&gt;'), $data);
+				break;
+			case 'UTF-8_':
+			case 'UTF-8_US-ASCII':
+			case 'UTF-8_ISO-8859-1':
+	// NB: this will choke on invalid UTF-8, going most likely beyond EOF
+	$escaped_data = '';
+	// be kind to users creating string xmlrpcvals out of different php types
+	$data = (string) $data;
+	$ns = strlen ($data);
+	for ($nn = 0; $nn < $ns; $nn++)
+	{
+		$ch = $data[$nn];
+		$ii = ord($ch);
+		//1 7 0bbbbbbb (127)
+		if ($ii < 128)
+		{
+			/// @todo shall we replace this with a (supposedly) faster str_replace?
+			switch($ii){
+				case 34:
+					$escaped_data .= '&quot;';
+					break;
+				case 38:
+					$escaped_data .= '&amp;';
+					break;
+				case 39:
+					$escaped_data .= '&apos;';
+					break;
+				case 60:
+					$escaped_data .= '&lt;';
+					break;
+				case 62:
+					$escaped_data .= '&gt;';
+					break;
+				default:
+					$escaped_data .= $ch;
+			} // switch
+		}
+		//2 11 110bbbbb 10bbbbbb (2047)
+		else if ($ii>>5 == 6)
+		{
+			$b1 = ($ii & 31);
+			$ii = ord($data[$nn+1]);
+			$b2 = ($ii & 63);
+			$ii = ($b1 * 64) + $b2;
+			$ent = sprintf ('&#%d;', $ii);
+			$escaped_data .= $ent;
+			$nn += 1;
+		}
+		//3 16 1110bbbb 10bbbbbb 10bbbbbb
+		else if ($ii>>4 == 14)
+		{
+			$b1 = ($ii & 15);
+			$ii = ord($data[$nn+1]);
+			$b2 = ($ii & 63);
+			$ii = ord($data[$nn+2]);
+			$b3 = ($ii & 63);
+			$ii = ((($b1 * 64) + $b2) * 64) + $b3;
+			$ent = sprintf ('&#%d;', $ii);
+			$escaped_data .= $ent;
+			$nn += 2;
+		}
+		//4 21 11110bbb 10bbbbbb 10bbbbbb 10bbbbbb
+		else if ($ii>>3 == 30)
+		{
+			$b1 = ($ii & 7);
+			$ii = ord($data[$nn+1]);
+			$b2 = ($ii & 63);
+			$ii = ord($data[$nn+2]);
+			$b3 = ($ii & 63);
+			$ii = ord($data[$nn+3]);
+			$b4 = ($ii & 63);
+			$ii = ((((($b1 * 64) + $b2) * 64) + $b3) * 64) + $b4;
+			$ent = sprintf ('&#%d;', $ii);
+			$escaped_data .= $ent;
+			$nn += 3;
+		}
+	}
+				break;
+/*
+			case 'CP1252_':
+			case 'CP1252_US-ASCII':
+				$escaped_data = str_replace(array('&', '"', "'", '<', '>'), array('&amp;', '&quot;', '&apos;', '&lt;', '&gt;'), $data);
+				$escaped_data = str_replace($GLOBALS['xml_iso88591_Entities']['in'], $GLOBALS['xml_iso88591_Entities']['out'], $escaped_data);
+				$escaped_data = str_replace($GLOBALS['xml_cp1252_Entities']['in'], $GLOBALS['xml_cp1252_Entities']['out'], $escaped_data);
+				break;
+			case 'CP1252_UTF-8':
+				$escaped_data = str_replace(array('&', '"', "'", '<', '>'), array('&amp;', '&quot;', '&apos;', '&lt;', '&gt;'), $data);
+				/// @todo we could use real UTF8 chars here instead of xml entities... (note that utf_8 encode all allone will NOT convert them)
+				$escaped_data = str_replace($GLOBALS['xml_cp1252_Entities']['in'], $GLOBALS['xml_cp1252_Entities']['out'], $escaped_data);
+				$escaped_data = utf8_encode($escaped_data);
+				break;
+			case 'CP1252_ISO-8859-1':
+				$escaped_data = str_replace(array('&', '"', "'", '<', '>'), array('&amp;', '&quot;', '&apos;', '&lt;', '&gt;'), $data);
+				// we might as well replave all funky chars with a '?' here, but we are kind and leave it to the receiving application layer to decide what to do with these weird entities...
+				$escaped_data = str_replace($GLOBALS['xml_cp1252_Entities']['in'], $GLOBALS['xml_cp1252_Entities']['out'], $escaped_data);
+				break;
+*/
+			default:
+				$escaped_data = '';
+				error_log("Converting from $src_encoding to $dest_encoding: not supported...");
+		}
+		return $escaped_data;
+	}
+
+	/// xml parser handler function for opening element tags
+	function xmlrpc_se($parser, $name, $attrs, $accept_single_vals=false)
+	{
+		// if invalid xmlrpc already detected, skip all processing
+		if ($GLOBALS['_xh']['isf'] < 2)
+		{
+			// check for correct element nesting
+			// top level element can only be of 2 types
+			/// @todo optimization creep: save this check into a bool variable, instead of using count() every time:
+			///       there is only a single top level element in xml anyway
+			if (count($GLOBALS['_xh']['stack']) == 0)
+			{
+				if ($name != 'METHODRESPONSE' && $name != 'METHODCALL' && (
+					$name != 'VALUE' && !$accept_single_vals))
+				{
+					$GLOBALS['_xh']['isf'] = 2;
+					$GLOBALS['_xh']['isf_reason'] = 'missing top level xmlrpc element';
+					return;
+				}
+				else
+				{
+					$GLOBALS['_xh']['rt'] = strtolower($name);
+					$GLOBALS['_xh']['rt'] = strtolower($name);
+				}
+			}
+			else
+			{
+				// not top level element: see if parent is OK
+				$parent = end($GLOBALS['_xh']['stack']);
+				if (!array_key_exists($name, $GLOBALS['xmlrpc_valid_parents']) || !in_array($parent, $GLOBALS['xmlrpc_valid_parents'][$name]))
+				{
+					$GLOBALS['_xh']['isf'] = 2;
+					$GLOBALS['_xh']['isf_reason'] = "xmlrpc element $name cannot be child of $parent";
+					return;
+				}
+			}
+
+			switch($name)
+			{
+				// optimize for speed switch cases: most common cases first
+				case 'VALUE':
+					/// @todo we could check for 2 VALUE elements inside a MEMBER or PARAM element
+					$GLOBALS['_xh']['vt']='value'; // indicator: no value found yet
+					$GLOBALS['_xh']['ac']='';
+					$GLOBALS['_xh']['lv']=1;
+					$GLOBALS['_xh']['php_class']=null;
+					break;
+				case 'I4':
+				case 'INT':
+				case 'STRING':
+				case 'BOOLEAN':
+				case 'DOUBLE':
+				case 'DATETIME.ISO8601':
+				case 'BASE64':
+					if ($GLOBALS['_xh']['vt']!='value')
+					{
+						//two data elements inside a value: an error occurred!
+						$GLOBALS['_xh']['isf'] = 2;
+						$GLOBALS['_xh']['isf_reason'] = "$name element following a {$GLOBALS['_xh']['vt']} element inside a single value";
+						return;
+					}
+					$GLOBALS['_xh']['ac']=''; // reset the accumulator
+					break;
+				case 'STRUCT':
+				case 'ARRAY':
+					if ($GLOBALS['_xh']['vt']!='value')
+					{
+						//two data elements inside a value: an error occurred!
+						$GLOBALS['_xh']['isf'] = 2;
+						$GLOBALS['_xh']['isf_reason'] = "$name element following a {$GLOBALS['_xh']['vt']} element inside a single value";
+						return;
+					}
+					// create an empty array to hold child values, and push it onto appropriate stack
+					$cur_val = array();
+					$cur_val['values'] = array();
+					$cur_val['type'] = $name;
+					// check for out-of-band information to rebuild php objs
+					// and in case it is found, save it
+					if (@isset($attrs['PHP_CLASS']))
+					{
+						$cur_val['php_class'] = $attrs['PHP_CLASS'];
+					}
+					$GLOBALS['_xh']['valuestack'][] = $cur_val;
+					$GLOBALS['_xh']['vt']='data'; // be prepared for a data element next
+					break;
+				case 'DATA':
+					if ($GLOBALS['_xh']['vt']!='data')
+					{
+						//two data elements inside a value: an error occurred!
+						$GLOBALS['_xh']['isf'] = 2;
+						$GLOBALS['_xh']['isf_reason'] = "found two data elements inside an array element";
+						return;
+					}
+				case 'METHODCALL':
+				case 'METHODRESPONSE':
+				case 'PARAMS':
+					// valid elements that add little to processing
+					break;
+				case 'METHODNAME':
+				case 'NAME':
+					/// @todo we could check for 2 NAME elements inside a MEMBER element
+					$GLOBALS['_xh']['ac']='';
+					break;
+				case 'FAULT':
+					$GLOBALS['_xh']['isf']=1;
+					break;
+				case 'MEMBER':
+					$GLOBALS['_xh']['valuestack'][count($GLOBALS['_xh']['valuestack'])-1]['name']=''; // set member name to null, in case we do not find in the xml later on
+					//$GLOBALS['_xh']['ac']='';
+					// Drop trough intentionally
+				case 'PARAM':
+					// clear value type, so we can check later if no value has been passed for this param/member
+					$GLOBALS['_xh']['vt']=null;
+					break;
+				case 'NIL':
+				case 'EX:NIL':
+					if ($GLOBALS['xmlrpc_null_extension'])
+					{
+						if ($GLOBALS['_xh']['vt']!='value')
+						{
+							//two data elements inside a value: an error occurred!
+							$GLOBALS['_xh']['isf'] = 2;
+							$GLOBALS['_xh']['isf_reason'] = "$name element following a {$GLOBALS['_xh']['vt']} element inside a single value";
+							return;
+						}
+						$GLOBALS['_xh']['ac']=''; // reset the accumulator
+						break;
+					}
+					// we do not support the <NIL/> extension, so
+					// drop through intentionally
+				default:
+					/// INVALID ELEMENT: RAISE ISF so that it is later recognized!!!
+					$GLOBALS['_xh']['isf'] = 2;
+					$GLOBALS['_xh']['isf_reason'] = "found not-xmlrpc xml element $name";
+					break;
+			}
+
+			// Save current element name to stack, to validate nesting
+			$GLOBALS['_xh']['stack'][] = $name;
+
+			/// @todo optimization creep: move this inside the big switch() above
+			if($name!='VALUE')
+			{
+				$GLOBALS['_xh']['lv']=0;
+			}
+		}
+	}
+
+	/// Used in decoding xml chunks that might represent single xmlrpc values
+	function xmlrpc_se_any($parser, $name, $attrs)
+	{
+		xmlrpc_se($parser, $name, $attrs, true);
+	}
+
+	/// xml parser handler function for close element tags
+	function xmlrpc_ee($parser, $name, $rebuild_xmlrpcvals = true)
+	{
+		if ($GLOBALS['_xh']['isf'] < 2)
+		{
+			// push this element name from stack
+			// NB: if XML validates, correct opening/closing is guaranteed and
+			// we do not have to check for $name == $curr_elem.
+			// we also checked for proper nesting at start of elements...
+			$curr_elem = array_pop($GLOBALS['_xh']['stack']);
+
+			switch($name)
+			{
+				case 'VALUE':
+					// This if() detects if no scalar was inside <VALUE></VALUE>
+					if ($GLOBALS['_xh']['vt']=='value')
+					{
+						$GLOBALS['_xh']['value']=$GLOBALS['_xh']['ac'];
+						$GLOBALS['_xh']['vt']=$GLOBALS['xmlrpcString'];
+					}
+
+					if ($rebuild_xmlrpcvals)
+					{
+						// build the xmlrpc val out of the data received, and substitute it
+						$temp = new xmlrpcval($GLOBALS['_xh']['value'], $GLOBALS['_xh']['vt']);
+						// in case we got info about underlying php class, save it
+						// in the object we're rebuilding
+						if (isset($GLOBALS['_xh']['php_class']))
+							$temp->_php_class = $GLOBALS['_xh']['php_class'];
+						// check if we are inside an array or struct:
+						// if value just built is inside an array, let's move it into array on the stack
+						$vscount = count($GLOBALS['_xh']['valuestack']);
+						if ($vscount && $GLOBALS['_xh']['valuestack'][$vscount-1]['type']=='ARRAY')
+						{
+							$GLOBALS['_xh']['valuestack'][$vscount-1]['values'][] = $temp;
+						}
+						else
+						{
+							$GLOBALS['_xh']['value'] = $temp;
+						}
+					}
+					else
+					{
+						/// @todo this needs to treat correctly php-serialized objects,
+						/// since std deserializing is done by php_xmlrpc_decode,
+						/// which we will not be calling...
+						if (isset($GLOBALS['_xh']['php_class']))
+						{
+						}
+
+						// check if we are inside an array or struct:
+						// if value just built is inside an array, let's move it into array on the stack
+						$vscount = count($GLOBALS['_xh']['valuestack']);
+						if ($vscount && $GLOBALS['_xh']['valuestack'][$vscount-1]['type']=='ARRAY')
+						{
+							$GLOBALS['_xh']['valuestack'][$vscount-1]['values'][] = $GLOBALS['_xh']['value'];
+						}
+					}
+					break;
+				case 'BOOLEAN':
+				case 'I4':
+				case 'INT':
+				case 'STRING':
+				case 'DOUBLE':
+				case 'DATETIME.ISO8601':
+				case 'BASE64':
+					$GLOBALS['_xh']['vt']=strtolower($name);
+					/// @todo: optimization creep - remove the if/elseif cycle below
+					/// since the case() in which we are already did that
+					if ($name=='STRING')
+					{
+						$GLOBALS['_xh']['value']=$GLOBALS['_xh']['ac'];
+					}
+					elseif ($name=='DATETIME.ISO8601')
+					{
+						if (!preg_match('/^[0-9]{8}T[0-9]{2}:[0-9]{2}:[0-9]{2}$/', $GLOBALS['_xh']['ac']))
+						{
+							error_log('XML-RPC: invalid value received in DATETIME: '.$GLOBALS['_xh']['ac']);
+						}
+						$GLOBALS['_xh']['vt']=$GLOBALS['xmlrpcDateTime'];
+						$GLOBALS['_xh']['value']=$GLOBALS['_xh']['ac'];
+					}
+					elseif ($name=='BASE64')
+					{
+						/// @todo check for failure of base64 decoding / catch warnings
+						$GLOBALS['_xh']['value']=base64_decode($GLOBALS['_xh']['ac']);
+					}
+					elseif ($name=='BOOLEAN')
+					{
+						// special case here: we translate boolean 1 or 0 into PHP
+						// constants true or false.
+						// Strings 'true' and 'false' are accepted, even though the
+						// spec never mentions them (see eg. Blogger api docs)
+						// NB: this simple checks helps a lot sanitizing input, ie no
+						// security problems around here
+						if ($GLOBALS['_xh']['ac']=='1' || strcasecmp($GLOBALS['_xh']['ac'], 'true') == 0)
+						{
+							$GLOBALS['_xh']['value']=true;
+						}
+						else
+						{
+							// log if receiveing something strange, even though we set the value to false anyway
+							if ($GLOBALS['_xh']['ac']!='0' && strcasecmp($GLOBALS['_xh']['ac'], 'false') != 0)
+								error_log('XML-RPC: invalid value received in BOOLEAN: '.$GLOBALS['_xh']['ac']);
+							$GLOBALS['_xh']['value']=false;
+						}
+					}
+					elseif ($name=='DOUBLE')
+					{
+						// we have a DOUBLE
+						// we must check that only 0123456789-.<space> are characters here
+						// NOTE: regexp could be much stricter than this...
+						if (!preg_match('/^[+-eE0123456789 \t.]+$/', $GLOBALS['_xh']['ac']))
+						{
+							/// @todo: find a better way of throwing an error than this!
+							error_log('XML-RPC: non numeric value received in DOUBLE: '.$GLOBALS['_xh']['ac']);
+							$GLOBALS['_xh']['value']='ERROR_NON_NUMERIC_FOUND';
+						}
+						else
+						{
+							// it's ok, add it on
+							$GLOBALS['_xh']['value']=(double)$GLOBALS['_xh']['ac'];
+						}
+					}
+					else
+					{
+						// we have an I4/INT
+						// we must check that only 0123456789-<space> are characters here
+						if (!preg_match('/^[+-]?[0123456789 \t]+$/', $GLOBALS['_xh']['ac']))
+						{
+							/// @todo find a better way of throwing an error than this!
+							error_log('XML-RPC: non numeric value received in INT: '.$GLOBALS['_xh']['ac']);
+							$GLOBALS['_xh']['value']='ERROR_NON_NUMERIC_FOUND';
+						}
+						else
+						{
+							// it's ok, add it on
+							$GLOBALS['_xh']['value']=(int)$GLOBALS['_xh']['ac'];
+						}
+					}
+					//$GLOBALS['_xh']['ac']=''; // is this necessary?
+					$GLOBALS['_xh']['lv']=3; // indicate we've found a value
+					break;
+				case 'NAME':
+					$GLOBALS['_xh']['valuestack'][count($GLOBALS['_xh']['valuestack'])-1]['name'] = $GLOBALS['_xh']['ac'];
+					break;
+				case 'MEMBER':
+					//$GLOBALS['_xh']['ac']=''; // is this necessary?
+					// add to array in the stack the last element built,
+					// unless no VALUE was found
+					if ($GLOBALS['_xh']['vt'])
+					{
+						$vscount = count($GLOBALS['_xh']['valuestack']);
+						$GLOBALS['_xh']['valuestack'][$vscount-1]['values'][$GLOBALS['_xh']['valuestack'][$vscount-1]['name']] = $GLOBALS['_xh']['value'];
+					} else
+						error_log('XML-RPC: missing VALUE inside STRUCT in received xml');
+					break;
+				case 'DATA':
+					//$GLOBALS['_xh']['ac']=''; // is this necessary?
+					$GLOBALS['_xh']['vt']=null; // reset this to check for 2 data elements in a row - even if they're empty
+					break;
+				case 'STRUCT':
+				case 'ARRAY':
+					// fetch out of stack array of values, and promote it to current value
+					$curr_val = array_pop($GLOBALS['_xh']['valuestack']);
+					$GLOBALS['_xh']['value'] = $curr_val['values'];
+					$GLOBALS['_xh']['vt']=strtolower($name);
+					if (isset($curr_val['php_class']))
+					{
+						$GLOBALS['_xh']['php_class'] = $curr_val['php_class'];
+					}
+					break;
+				case 'PARAM':
+					// add to array of params the current value,
+					// unless no VALUE was found
+					if ($GLOBALS['_xh']['vt'])
+					{
+						$GLOBALS['_xh']['params'][]=$GLOBALS['_xh']['value'];
+						$GLOBALS['_xh']['pt'][]=$GLOBALS['_xh']['vt'];
+					}
+					else
+						error_log('XML-RPC: missing VALUE inside PARAM in received xml');
+					break;
+				case 'METHODNAME':
+					$GLOBALS['_xh']['method']=preg_replace('/^[\n\r\t ]+/', '', $GLOBALS['_xh']['ac']);
+					break;
+				case 'NIL':
+				case 'EX:NIL':
+					if ($GLOBALS['xmlrpc_null_extension'])
+					{
+						$GLOBALS['_xh']['vt']='null';
+						$GLOBALS['_xh']['value']=null;
+						$GLOBALS['_xh']['lv']=3;
+						break;
+					}
+					// drop through intentionally if nil extension not enabled
+				case 'PARAMS':
+				case 'FAULT':
+				case 'METHODCALL':
+				case 'METHORESPONSE':
+					break;
+				default:
+					// End of INVALID ELEMENT!
+					// shall we add an assert here for unreachable code???
+					break;
+			}
+		}
+	}
+
+	/// Used in decoding xmlrpc requests/responses without rebuilding xmlrpc values
+	function xmlrpc_ee_fast($parser, $name)
+	{
+		xmlrpc_ee($parser, $name, false);
+	}
+
+	/// xml parser handler function for character data
+	function xmlrpc_cd($parser, $data)
+	{
+		// skip processing if xml fault already detected
+		if ($GLOBALS['_xh']['isf'] < 2)
+		{
+			// "lookforvalue==3" means that we've found an entire value
+			// and should discard any further character data
+			if($GLOBALS['_xh']['lv']!=3)
+			{
+				// G. Giunta 2006-08-23: useless change of 'lv' from 1 to 2
+				//if($GLOBALS['_xh']['lv']==1)
+				//{
+					// if we've found text and we're just in a <value> then
+					// say we've found a value
+					//$GLOBALS['_xh']['lv']=2;
+				//}
+				// we always initialize the accumulator before starting parsing, anyway...
+				//if(!@isset($GLOBALS['_xh']['ac']))
+				//{
+				//	$GLOBALS['_xh']['ac'] = '';
+				//}
+				$GLOBALS['_xh']['ac'].=$data;
+			}
+		}
+	}
+
+	/// xml parser handler function for 'other stuff', ie. not char data or
+	/// element start/end tag. In fact it only gets called on unknown entities...
+	function xmlrpc_dh($parser, $data)
+	{
+		// skip processing if xml fault already detected
+		if ($GLOBALS['_xh']['isf'] < 2)
+		{
+			if(substr($data, 0, 1) == '&' && substr($data, -1, 1) == ';')
+			{
+				// G. Giunta 2006-08-25: useless change of 'lv' from 1 to 2
+				//if($GLOBALS['_xh']['lv']==1)
+				//{
+				//	$GLOBALS['_xh']['lv']=2;
+				//}
+				$GLOBALS['_xh']['ac'].=$data;
+			}
+		}
+		return true;
+	}
+
+	class xmlrpc_client
+	{
+		var $path;
+		var $server;
+		var $port=0;
+		var $method='http';
+		var $errno;
+		var $errstr;
+		var $debug=0;
+		var $username='';
+		var $password='';
+		var $authtype=1;
+		var $cert='';
+		var $certpass='';
+		var $cacert='';
+		var $cacertdir='';
+		var $key='';
+		var $keypass='';
+		var $verifypeer=true;
+		var $verifyhost=1;
+		var $no_multicall=false;
+		var $proxy='';
+		var $proxyport=0;
+		var $proxy_user='';
+		var $proxy_pass='';
+		var $proxy_authtype=1;
+		var $cookies=array();
+		var $extracurlopts=array();
+
+		/**
+		* List of http compression methods accepted by the client for responses.
+		* NB: PHP supports deflate, gzip compressions out of the box if compiled w. zlib
+		*
+		* NNB: you can set it to any non-empty array for HTTP11 and HTTPS, since
+		* in those cases it will be up to CURL to decide the compression methods
+		* it supports. You might check for the presence of 'zlib' in the output of
+		* curl_version() to determine wheter compression is supported or not
+		*/
+		var $accepted_compression = array();
+		/**
+		* Name of compression scheme to be used for sending requests.
+		* Either null, gzip or deflate
+		*/
+		var $request_compression = '';
+		/**
+		* CURL handle: used for keep-alive connections (PHP 4.3.8 up, see:
+		* http://curl.haxx.se/docs/faq.html#7.3)
+		*/
+		var $xmlrpc_curl_handle = null;
+		/// Wheter to use persistent connections for http 1.1 and https
+		var $keepalive = false;
+		/// Charset encodings that can be decoded without problems by the client
+		var $accepted_charset_encodings = array();
+		/// Charset encoding to be used in serializing request. NULL = use ASCII
+		var $request_charset_encoding = '';
+		/**
+		* Decides the content of xmlrpcresp objects returned by calls to send()
+		* valid strings are 'xmlrpcvals', 'phpvals' or 'xml'
+		*/
+		var $return_type = 'xmlrpcvals';
+		/**
+		* Sent to servers in http headers
+		*/
+		var $user_agent;
+
+		/**
+		* @param string $path either the complete server URL or the PATH part of the xmlrc server URL, e.g. /xmlrpc/server.php
+		* @param string $server the server name / ip address
+		* @param integer $port the port the server is listening on, defaults to 80 or 443 depending on protocol used
+		* @param string $method the http protocol variant: defaults to 'http', 'https' and 'http11' can be used if CURL is installed
+		*/
+		function xmlrpc_client($path, $server='', $port='', $method='')
+		{
+			// allow user to specify all params in $path
+			if($server == '' and $port == '' and $method == '')
+			{
+				$parts = parse_url($path);
+				$server = $parts['host'];
+				$path = isset($parts['path']) ? $parts['path'] : '';
+				if(isset($parts['query']))
+				{
+					$path .= '?'.$parts['query'];
+				}
+				if(isset($parts['fragment']))
+				{
+					$path .= '#'.$parts['fragment'];
+				}
+				if(isset($parts['port']))
+				{
+					$port = $parts['port'];
+				}
+				if(isset($parts['scheme']))
+				{
+					$method = $parts['scheme'];
+				}
+				if(isset($parts['user']))
+				{
+					$this->username = $parts['user'];
+				}
+				if(isset($parts['pass']))
+				{
+					$this->password = $parts['pass'];
+				}
+			}
+			if($path == '' || $path[0] != '/')
+			{
+				$this->path='/'.$path;
+			}
+			else
+			{
+				$this->path=$path;
+			}
+			$this->server=$server;
+			if($port != '')
+			{
+				$this->port=$port;
+			}
+			if($method != '')
+			{
+				$this->method=$method;
+			}
+
+			// if ZLIB is enabled, let the client by default accept compressed responses
+			if(function_exists('gzinflate') || (
+				function_exists('curl_init') && (($info = curl_version()) &&
+				((is_string($info) && strpos($info, 'zlib') !== null) || isset($info['libz_version'])))
+			))
+			{
+				$this->accepted_compression = array('gzip', 'deflate');
+			}
+
+			// keepalives: enabled by default
+			$this->keepalive = true;
+
+			// by default the xml parser can support these 3 charset encodings
+			$this->accepted_charset_encodings = array('UTF-8', 'ISO-8859-1', 'US-ASCII');
+
+			// initialize user_agent string
+			$this->user_agent = $GLOBALS['xmlrpcName'] . ' ' . $GLOBALS['xmlrpcVersion'];
+		}
+
+		/**
+		* Enables/disables the echoing to screen of the xmlrpc responses received
+		* @param integer $debug values 0, 1 and 2 are supported (2 = echo sent msg too, before received response)
+		* @access public
+		*/
+		function setDebug($in)
+		{
+			$this->debug=$in;
+		}
+
+		/**
+		* Add some http BASIC AUTH credentials, used by the client to authenticate
+		* @param string $u username
+		* @param string $p password
+		* @param integer $t auth type. See curl_setopt man page for supported auth types. Defaults to CURLAUTH_BASIC (basic auth)
+		* @access public
+		*/
+		function setCredentials($u, $p, $t=1)
+		{
+			$this->username=$u;
+			$this->password=$p;
+			$this->authtype=$t;
+		}
+
+		/**
+		* Add a client-side https certificate
+		* @param string $cert
+		* @param string $certpass
+		* @access public
+		*/
+		function setCertificate($cert, $certpass)
+		{
+			$this->cert = $cert;
+			$this->certpass = $certpass;
+		}
+
+		/**
+		* Add a CA certificate to verify server with (see man page about
+		* CURLOPT_CAINFO for more details
+		* @param string $cacert certificate file name (or dir holding certificates)
+		* @param bool $is_dir set to true to indicate cacert is a dir. defaults to false
+		* @access public
+		*/
+		function setCaCertificate($cacert, $is_dir=false)
+		{
+			if ($is_dir)
+			{
+				$this->cacertdir = $cacert;
+			}
+			else
+			{
+				$this->cacert = $cacert;
+			}
+		}
+
+		/**
+		* Set attributes for SSL communication: private SSL key
+		* NB: does not work in older php/curl installs
+		* Thanks to Daniel Convissor
+		* @param string $key The name of a file containing a private SSL key
+		* @param string $keypass The secret password needed to use the private SSL key
+		* @access public
+		*/
+		function setKey($key, $keypass)
+		{
+			$this->key = $key;
+			$this->keypass = $keypass;
+		}
+
+		/**
+		* Set attributes for SSL communication: verify server certificate
+		* @param bool $i enable/disable verification of peer certificate
+		* @access public
+		*/
+		function setSSLVerifyPeer($i)
+		{
+			$this->verifypeer = $i;
+		}
+
+		/**
+		* Set attributes for SSL communication: verify match of server cert w. hostname
+		* @param int $i
+		* @access public
+		*/
+		function setSSLVerifyHost($i)
+		{
+			$this->verifyhost = $i;
+		}
+
+		/**
+		* Set proxy info
+		* @param string $proxyhost
+		* @param string $proxyport Defaults to 8080 for HTTP and 443 for HTTPS
+		* @param string $proxyusername Leave blank if proxy has public access
+		* @param string $proxypassword Leave blank if proxy has public access
+		* @param int $proxyauthtype set to constant CURLAUTH_NTLM to use NTLM auth with proxy
+		* @access public
+		*/
+		function setProxy($proxyhost, $proxyport, $proxyusername = '', $proxypassword = '', $proxyauthtype = 1)
+		{
+			$this->proxy = $proxyhost;
+			$this->proxyport = $proxyport;
+			$this->proxy_user = $proxyusername;
+			$this->proxy_pass = $proxypassword;
+			$this->proxy_authtype = $proxyauthtype;
+		}
+
+		/**
+		* Enables/disables reception of compressed xmlrpc responses.
+		* Note that enabling reception of compressed responses merely adds some standard
+		* http headers to xmlrpc requests. It is up to the xmlrpc server to return
+		* compressed responses when receiving such requests.
+		* @param string $compmethod either 'gzip', 'deflate', 'any' or ''
+		* @access public
+		*/
+		function setAcceptedCompression($compmethod)
+		{
+			if ($compmethod == 'any')
+				$this->accepted_compression = array('gzip', 'deflate');
+			else
+				$this->accepted_compression = array($compmethod);
+		}
+
+		/**
+		* Enables/disables http compression of xmlrpc request.
+		* Take care when sending compressed requests: servers might not support them
+		* (and automatic fallback to uncompressed requests is not yet implemented)
+		* @param string $compmethod either 'gzip', 'deflate' or ''
+		* @access public
+		*/
+		function setRequestCompression($compmethod)
+		{
+			$this->request_compression = $compmethod;
+		}
+
+		/**
+		* Adds a cookie to list of cookies that will be sent to server.
+		* NB: setting any param but name and value will turn the cookie into a 'version 1' cookie:
+		* do not do it unless you know what you are doing
+		* @param string $name
+		* @param string $value
+		* @param string $path
+		* @param string $domain
+		* @param int $port
+		* @access public
+		*
+		* @todo check correctness of urlencoding cookie value (copied from php way of doing it...)
+		*/
+		function setCookie($name, $value='', $path='', $domain='', $port=null)
+		{
+			$this->cookies[$name]['value'] = urlencode($value);
+			if ($path || $domain || $port)
+			{
+				$this->cookies[$name]['path'] = $path;
+				$this->cookies[$name]['domain'] = $domain;
+				$this->cookies[$name]['port'] = $port;
+				$this->cookies[$name]['version'] = 1;
+			}
+			else
+			{
+				$this->cookies[$name]['version'] = 0;
+			}
+		}
+
+		/**
+		* Directly set cURL options, for extra flexibility
+		* It allows eg. to bind client to a specific IP interface / address
+		* @param $options array
+		*/
+		function SetCurlOptions( $options )
+		{
+			$this->extracurlopts = $options;
+		}
+
+		/**
+		* Set user-agent string that will be used by this client instance
+		* in http headers sent to the server
+		*/
+		function SetUserAgent( $agentstring )
+		{
+			$this->user_agent = $agentstring;
+		}
+
+		/**
+		* Send an xmlrpc request
+		* @param mixed $msg The message object, or an array of messages for using multicall, or the complete xml representation of a request
+		* @param integer $timeout Connection timeout, in seconds, If unspecified, a platform specific timeout will apply
+		* @param string $method if left unspecified, the http protocol chosen during creation of the object will be used
+		* @return xmlrpcresp
+		* @access public
+		*/
+		function& send($msg, $timeout=0, $method='')
+		{
+			// if user deos not specify http protocol, use native method of this client
+			// (i.e. method set during call to constructor)
+			if($method == '')
+			{
+				$method = $this->method;
+			}
+
+			if(is_array($msg))
+			{
+				// $msg is an array of xmlrpcmsg's
+				$r = $this->multicall($msg, $timeout, $method);
+				return $r;
+			}
+			elseif(is_string($msg))
+			{
+				$n = new xmlrpcmsg('');
+				$n->payload = $msg;
+				$msg = $n;
+			}
+
+			// where msg is an xmlrpcmsg
+			$msg->debug=$this->debug;
+
+			if($method == 'https')
+			{
+				$r =& $this->sendPayloadHTTPS(
+					$msg,
+					$this->server,
+					$this->port,
+					$timeout,
+					$this->username,
+					$this->password,
+					$this->authtype,
+					$this->cert,
+					$this->certpass,
+					$this->cacert,
+					$this->cacertdir,
+					$this->proxy,
+					$this->proxyport,
+					$this->proxy_user,
+					$this->proxy_pass,
+					$this->proxy_authtype,
+					$this->keepalive,
+					$this->key,
+					$this->keypass
+				);
+			}
+			elseif($method == 'http11')
+			{
+				$r =& $this->sendPayloadCURL(
+					$msg,
+					$this->server,
+					$this->port,
+					$timeout,
+					$this->username,
+					$this->password,
+					$this->authtype,
+					null,
+					null,
+					null,
+					null,
+					$this->proxy,
+					$this->proxyport,
+					$this->proxy_user,
+					$this->proxy_pass,
+					$this->proxy_authtype,
+					'http',
+					$this->keepalive
+				);
+			}
+			else
+			{
+				$r =& $this->sendPayloadHTTP10(
+					$msg,
+					$this->server,
+					$this->port,
+					$timeout,
+					$this->username,
+					$this->password,
+					$this->authtype,
+					$this->proxy,
+					$this->proxyport,
+					$this->proxy_user,
+					$this->proxy_pass,
+					$this->proxy_authtype
+				);
+			}
+
+			return $r;
+		}
+
+		/**
+		* @access private
+		*/
+		function &sendPayloadHTTP10($msg, $server, $port, $timeout=0,
+			$username='', $password='', $authtype=1, $proxyhost='',
+			$proxyport=0, $proxyusername='', $proxypassword='', $proxyauthtype=1)
+		{
+			if($port==0)
+			{
+				$port=80;
+			}
+
+			// Only create the payload if it was not created previously
+			if(empty($msg->payload))
+			{
+				$msg->createPayload($this->request_charset_encoding);
+			}
+
+			$payload = $msg->payload;
+			// Deflate request body and set appropriate request headers
+			if(function_exists('gzdeflate') && ($this->request_compression == 'gzip' || $this->request_compression == 'deflate'))
+			{
+				if($this->request_compression == 'gzip')
+				{
+					$a = @gzencode($payload);
+					if($a)
+					{
+						$payload = $a;
+						$encoding_hdr = "Content-Encoding: gzip\r\n";
+					}
+				}
+				else
+				{
+					$a = @gzcompress($payload);
+					if($a)
+					{
+						$payload = $a;
+						$encoding_hdr = "Content-Encoding: deflate\r\n";
+					}
+				}
+			}
+			else
+			{
+				$encoding_hdr = '';
+			}
+
+			// thanks to Grant Rauscher <[e-mail]> for this
+			$credentials='';
+			if($username!='')
+			{
+				$credentials='Authorization: Basic ' . base64_encode($username . ':' . $password) . "\r\n";
+				if ($authtype != 1)
+				{
+					error_log('XML-RPC: '.__METHOD__.': warning. Only Basic auth is supported with HTTP 1.0');
+				}
+			}
+
+			$accepted_encoding = '';
+			if(is_array($this->accepted_compression) && count($this->accepted_compression))
+			{
+				$accepted_encoding = 'Accept-Encoding: ' . implode(', ', $this->accepted_compression) . "\r\n";
+			}
+
+			$proxy_credentials = '';
+			if($proxyhost)
+			{
+				if($proxyport == 0)
+				{
+					$proxyport = 8080;
+				}
+				$connectserver = $proxyhost;
+				$connectport = $proxyport;
+				$uri = 'http://'.$server.':'.$port.$this->path;
+				if($proxyusername != '')
+				{
+					if ($proxyauthtype != 1)
+					{
+						error_log('XML-RPC: '.__METHOD__.': warning. Only Basic auth to proxy is supported with HTTP 1.0');
+					}
+					$proxy_credentials = 'Proxy-Authorization: Basic ' . base64_encode($proxyusername.':'.$proxypassword) . "\r\n";
+				}
+			}
+			else
+			{
+				$connectserver = $server;
+				$connectport = $port;
+				$uri = $this->path;
+			}
+
+			// Cookie generation, as per rfc2965 (version 1 cookies) or
+			// netscape's rules (version 0 cookies)
+			$cookieheader='';
+			if (count($this->cookies))
+			{
+				$version = '';
+				foreach ($this->cookies as $name => $cookie)
+				{
+					if ($cookie['version'])
+					{
+						$version = ' $Version="' . $cookie['version'] . '";';
+						$cookieheader .= ' ' . $name . '="' . $cookie['value'] . '";';
+						if ($cookie['path'])
+							$cookieheader .= ' $Path="' . $cookie['path'] . '";';
+						if ($cookie['domain'])
+							$cookieheader .= ' $Domain="' . $cookie['domain'] . '";';
+						if ($cookie['port'])
+							$cookieheader .= ' $Port="' . $cookie['port'] . '";';
+					}
+					else
+					{
+						$cookieheader .= ' ' . $name . '=' . $cookie['value'] . ";";
+					}
+				}
+				$cookieheader = 'Cookie:' . $version . substr($cookieheader, 0, -1) . "\r\n";
+			}
+
+			$op= 'POST ' . $uri. " HTTP/1.0\r\n" .
+				'User-Agent: ' . $this->user_agent . "\r\n" .
+				'Host: '. $server . ':' . $port . "\r\n" .
+				$credentials .
+				$proxy_credentials .
+				$accepted_encoding .
+				$encoding_hdr .
+				'Accept-Charset: ' . implode(',', $this->accepted_charset_encodings) . "\r\n" .
+				$cookieheader .
+				'Content-Type: ' . $msg->content_type . "\r\nContent-Length: " .
+				strlen($payload) . "\r\n\r\n" .
+				$payload;
+
+			if($this->debug > 1)
+			{
+				print "<PRE>\n---SENDING---\n" . htmlentities($op) . "\n---END---\n</PRE>";
+				// let the client see this now in case http times out...
+				flush();
+			}
+
+			if($timeout>0)
+			{
+				$fp=@fsockopen($connectserver, $connectport, $this->errno, $this->errstr, $timeout);
+			}
+			else
+			{
+				$fp=@fsockopen($connectserver, $connectport, $this->errno, $this->errstr);
+			}
+			if($fp)
+			{
+				if($timeout>0 && function_exists('stream_set_timeout'))
+				{
+					stream_set_timeout($fp, $timeout);
+				}
+			}
+			else
+			{
+				$this->errstr='Connect error: '.$this->errstr;
+				$r=new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['http_error'], $this->errstr . ' (' . $this->errno . ')');
+				return $r;
+			}
+
+			if(!fputs($fp, $op, strlen($op)))
+			{
+				fclose($fp);
+				$this->errstr='Write error';
+				$r=new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['http_error'], $this->errstr);
+				return $r;
+			}
+			else
+			{
+				// reset errno and errstr on succesful socket connection
+				$this->errstr = '';
+			}
+			// G. Giunta 2005/10/24: close socket before parsing.
+			// should yeld slightly better execution times, and make easier recursive calls (e.g. to follow http redirects)
+			$ipd='';
+			do
+			{
+				// shall we check for $data === FALSE?
+				// as per the manual, it signals an error
+				$ipd.=fread($fp, 32768);
+			} while(!feof($fp));
+			fclose($fp);
+			$r =& $msg->parseResponse($ipd, false, $this->return_type);
+			return $r;
+
+		}
+
+		/**
+		* @access private
+		*/
+		function &sendPayloadHTTPS($msg, $server, $port, $timeout=0, $username='',
+			$password='', $authtype=1, $cert='',$certpass='', $cacert='', $cacertdir='',
+			$proxyhost='', $proxyport=0, $proxyusername='', $proxypassword='', $proxyauthtype=1,
+			$keepalive=false, $key='', $keypass='')
+		{
+			$r =& $this->sendPayloadCURL($msg, $server, $port, $timeout, $username,
+				$password, $authtype, $cert, $certpass, $cacert, $cacertdir, $proxyhost, $proxyport,
+				$proxyusername, $proxypassword, $proxyauthtype, 'https', $keepalive, $key, $keypass);
+			return $r;
+		}
+
+		/**
+		* Contributed by Justin Miller <[e-mail]>
+		* Requires curl to be built into PHP
+		* NB: CURL versions before 7.11.10 cannot use proxy to talk to https servers!
+		* @access private
+		*/
+		function &sendPayloadCURL($msg, $server, $port, $timeout=0, $username='',
+			$password='', $authtype=1, $cert='', $certpass='', $cacert='', $cacertdir='',
+			$proxyhost='', $proxyport=0, $proxyusername='', $proxypassword='', $proxyauthtype=1, $method='https',
+			$keepalive=false, $key='', $keypass='')
+		{
+			if(!function_exists('curl_init'))
+			{
+				$this->errstr='CURL unavailable on this install';
+				$r=new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['no_curl'], $GLOBALS['xmlrpcstr']['no_curl']);
+				return $r;
+			}
+			if($method == 'https')
+			{
+				if(($info = curl_version()) &&
+					((is_string($info) && strpos($info, 'OpenSSL') === null) || (is_array($info) && !isset($info['ssl_version']))))
+				{
+					$this->errstr='SSL unavailable on this install';
+					$r=new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['no_ssl'], $GLOBALS['xmlrpcstr']['no_ssl']);
+					return $r;
+				}
+			}
+
+			if($port == 0)
+			{
+				if($method == 'http')
+				{
+					$port = 80;
+				}
+				else
+				{
+					$port = 443;
+				}
+			}
+
+			// Only create the payload if it was not created previously
+			if(empty($msg->payload))
+			{
+				$msg->createPayload($this->request_charset_encoding);
+			}
+
+			// Deflate request body and set appropriate request headers
+			$payload = $msg->payload;
+			if(function_exists('gzdeflate') && ($this->request_compression == 'gzip' || $this->request_compression == 'deflate'))
+			{
+				if($this->request_compression == 'gzip')
+				{
+					$a = @gzencode($payload);
+					if($a)
+					{
+						$payload = $a;
+						$encoding_hdr = 'Content-Encoding: gzip';
+					}
+				}
+				else
+				{
+					$a = @gzcompress($payload);
+					if($a)
+					{
+						$payload = $a;
+						$encoding_hdr = 'Content-Encoding: deflate';
+					}
+				}
+			}
+			else
+			{
+				$encoding_hdr = '';
+			}
+
+			if($this->debug > 1)
+			{
+				print "<PRE>\n---SENDING---\n" . htmlentities($payload) . "\n---END---\n</PRE>";
+				// let the client see this now in case http times out...
+				flush();
+			}
+
+			if(!$keepalive || !$this->xmlrpc_curl_handle)
+			{
+				$curl = curl_init($method . '://' . $server . ':' . $port . $this->path);
+				if($keepalive)
+				{
+					$this->xmlrpc_curl_handle = $curl;
+				}
+			}
+			else
+			{
+				$curl = $this->xmlrpc_curl_handle;
+			}
+
+			// results into variable
+			curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+
+			if($this->debug)
+			{
+				curl_setopt($curl, CURLOPT_VERBOSE, 1);
+			}
+			curl_setopt($curl, CURLOPT_USERAGENT, $this->user_agent);
+			// required for XMLRPC: post the data
+			curl_setopt($curl, CURLOPT_POST, 1);
+			// the data
+			curl_setopt($curl, CURLOPT_POSTFIELDS, $payload);
+
+			// return the header too
+			curl_setopt($curl, CURLOPT_HEADER, 1);
+
+			// will only work with PHP >= 5.0
+			// NB: if we set an empty string, CURL will add http header indicating
+			// ALL methods it is supporting. This is possibly a better option than
+			// letting the user tell what curl can / cannot do...
+			if(is_array($this->accepted_compression) && count($this->accepted_compression))
+			{
+				//curl_setopt($curl, CURLOPT_ENCODING, implode(',', $this->accepted_compression));
+				// empty string means 'any supported by CURL' (shall we catch errors in case CURLOPT_SSLKEY undefined ?)
+				if (count($this->accepted_compression) == 1)
+				{
+					curl_setopt($curl, CURLOPT_ENCODING, $this->accepted_compression[0]);
+				}
+				else
+					curl_setopt($curl, CURLOPT_ENCODING, '');
+			}
+			// extra headers
+			$headers = array('Content-Type: ' . $msg->content_type , 'Accept-Charset: ' . implode(',', $this->accepted_charset_encodings));
+			// if no keepalive is wanted, let the server know it in advance
+			if(!$keepalive)
+			{
+				$headers[] = 'Connection: close';
+			}
+			// request compression header
+			if($encoding_hdr)
+			{
+				$headers[] = $encoding_hdr;
+			}
+
+			curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
+			// timeout is borked
+			if($timeout)
+			{
+				curl_setopt($curl, CURLOPT_TIMEOUT, $timeout == 1 ? 1 : $timeout - 1);
+			}
+
+			if($username && $password)
+			{
+				curl_setopt($curl, CURLOPT_USERPWD, $username.':'.$password);
+				if (defined('CURLOPT_HTTPAUTH'))
+				{
+					curl_setopt($curl, CURLOPT_HTTPAUTH, $authtype);
+				}
+				else if ($authtype != 1)
+				{
+					error_log('XML-RPC: '.__METHOD__.': warning. Only Basic auth is supported by the current PHP/curl install');
+				}
+			}
+
+			if($method == 'https')
+			{
+				// set cert file
+				if($cert)
+				{
+					curl_setopt($curl, CURLOPT_SSLCERT, $cert);
+				}
+				// set cert password
+				if($certpass)
+				{
+					curl_setopt($curl, CURLOPT_SSLCERTPASSWD, $certpass);
+				}
+				// whether to verify remote host's cert
+				curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, $this->verifypeer);
+				// set ca certificates file/dir
+				if($cacert)
+				{
+					curl_setopt($curl, CURLOPT_CAINFO, $cacert);
+				}
+				if($cacertdir)
+				{
+					curl_setopt($curl, CURLOPT_CAPATH, $cacertdir);
+				}
+				// set key file (shall we catch errors in case CURLOPT_SSLKEY undefined ?)
+				if($key)
+				{
+					curl_setopt($curl, CURLOPT_SSLKEY, $key);
+				}
+				// set key password (shall we catch errors in case CURLOPT_SSLKEY undefined ?)
+				if($keypass)
+				{
+					curl_setopt($curl, CURLOPT_SSLKEYPASSWD, $keypass);
+				}
+				// whether to verify cert's common name (CN); 0 for no, 1 to verify that it exists, and 2 to verify that it matches the hostname used
+				curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, $this->verifyhost);
+			}
+
+			// proxy info
+			if($proxyhost)
+			{
+				if($proxyport == 0)
+				{
+					$proxyport = 8080; // NB: even for HTTPS, local connection is on port 8080
+				}
+				curl_setopt($curl, CURLOPT_PROXY, $proxyhost.':'.$proxyport);
+				//curl_setopt($curl, CURLOPT_PROXYPORT,$proxyport);
+				if($proxyusername)
+				{
+					curl_setopt($curl, CURLOPT_PROXYUSERPWD, $proxyusername.':'.$proxypassword);
+					if (defined('CURLOPT_PROXYAUTH'))
+					{
+						curl_setopt($curl, CURLOPT_PROXYAUTH, $proxyauthtype);
+					}
+					else if ($proxyauthtype != 1)
+					{
+						error_log('XML-RPC: '.__METHOD__.': warning. Only Basic auth to proxy is supported by the current PHP/curl install');
+					}
+				}
+			}
+
+			// NB: should we build cookie http headers by hand rather than let CURL do it?
+			// the following code does not honour 'expires', 'path' and 'domain' cookie attributes
+			// set to client obj the the user...
+			if (count($this->cookies))
+			{
+				$cookieheader = '';
+				foreach ($this->cookies as $name => $cookie)
+				{
+					$cookieheader .= $name . '=' . $cookie['value'] . '; ';
+				}
+				curl_setopt($curl, CURLOPT_COOKIE, substr($cookieheader, 0, -2));
+			}
+
+			foreach ($this->extracurlopts as $opt => $val)
+			{
+				curl_setopt($curl, $opt, $val);
+			}
+
+			$result = curl_exec($curl);
+
+			if ($this->debug > 1)
+			{
+				print "<PRE>\n---CURL INFO---\n";
+				foreach(curl_getinfo($curl) as $name => $val)
+					 print $name . ': ' . htmlentities($val). "\n";
+				print "---END---\n</PRE>";
+			}
+
+			if(!$result) /// @todo we should use a better check here - what if we get back '' or '0'?
+			{
+				$this->errstr='no response';
+				$resp=new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['curl_fail'], $GLOBALS['xmlrpcstr']['curl_fail']. ': '. curl_error($curl));
+				curl_close($curl);
+				if($keepalive)
+				{
+					$this->xmlrpc_curl_handle = null;
+				}
+			}
+			else
+			{
+				if(!$keepalive)
+				{
+					curl_close($curl);
+				}
+				$resp =& $msg->parseResponse($result, true, $this->return_type);
+			}
+			return $resp;
+		}
+
+		/**
+		* Send an array of request messages and return an array of responses.
+		* Unless $this->no_multicall has been set to true, it will try first
+		* to use one single xmlrpc call to server method system.multicall, and
+		* revert to sending many successive calls in case of failure.
+		* This failure is also stored in $this->no_multicall for subsequent calls.
+		* Unfortunately, there is no server error code universally used to denote
+		* the fact that multicall is unsupported, so there is no way to reliably
+		* distinguish between that and a temporary failure.
+		* If you are sure that server supports multicall and do not want to
+		* fallback to using many single calls, set the fourth parameter to FALSE.
+		*
+		* NB: trying to shoehorn extra functionality into existing syntax has resulted
+		* in pretty much convoluted code...
+		*
+		* @param array $msgs an array of xmlrpcmsg objects
+		* @param integer $timeout connection timeout (in seconds)
+		* @param string $method the http protocol variant to be used
+		* @param boolean fallback When true, upon receiveing an error during multicall, multiple single calls will be attempted
+		* @return array
+		* @access public
+		*/
+		function multicall($msgs, $timeout=0, $method='', $fallback=true)
+		{
+			if ($method == '')
+			{
+				$method = $this->method;
+			}
+			if(!$this->no_multicall)
+			{
+				$results = $this->_try_multicall($msgs, $timeout, $method);
+				if(is_array($results))
+				{
+					// System.multicall succeeded
+					return $results;
+				}
+				else
+				{
+					// either system.multicall is unsupported by server,
+					// or call failed for some other reason.
+					if ($fallback)
+					{
+						// Don't try it next time...
+						$this->no_multicall = true;
+					}
+					else
+					{
+						if (is_a($results, 'xmlrpcresp'))
+						{
+							$result = $results;
+						}
+						else
+						{
+							$result = new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['multicall_error'], $GLOBALS['xmlrpcstr']['multicall_error']);
+						}
+					}
+				}
+			}
+			else
+			{
+				// override fallback, in case careless user tries to do two
+				// opposite things at the same time
+				$fallback = true;
+			}
+
+			$results = array();
+			if ($fallback)
+			{
+				// system.multicall is (probably) unsupported by server:
+				// emulate multicall via multiple requests
+				foreach($msgs as $msg)
+				{
+					$results[] =& $this->send($msg, $timeout, $method);
+				}
+			}
+			else
+			{
+				// user does NOT want to fallback on many single calls:
+				// since we should always return an array of responses,
+				// return an array with the same error repeated n times
+				foreach($msgs as $msg)
+				{
+					$results[] = $result;
+				}
+			}
+			return $results;
+		}
+
+		/**
+		* Attempt to boxcar $msgs via system.multicall.
+		* Returns either an array of xmlrpcreponses, an xmlrpc error response
+		* or false (when received response does not respect valid multicall syntax)
+		* @access private
+		*/
+		function _try_multicall($msgs, $timeout, $method)
+		{
+			// Construct multicall message
+			$calls = array();
+			foreach($msgs as $msg)
+			{
+				$call['methodName'] = new xmlrpcval($msg->method(),'string');
+				$numParams = $msg->getNumParams();
+				$params = array();
+				for($i = 0; $i < $numParams; $i++)
+				{
+					$params[$i] = $msg->getParam($i);
+				}
+				$call['params'] = new xmlrpcval($params, 'array');
+				$calls[] = new xmlrpcval($call, 'struct');
+			}
+			$multicall = new xmlrpcmsg('system.multicall');
+			$multicall->addParam(new xmlrpcval($calls, 'array'));
+
+			// Attempt RPC call
+			$result =& $this->send($multicall, $timeout, $method);
+
+			if($result->faultCode() != 0)
+			{
+				// call to system.multicall failed
+				return $result;
+			}
+
+			// Unpack responses.
+			$rets = $result->value();
+
+			if ($this->return_type == 'xml')
+			{
+					return $rets;
+			}
+			else if ($this->return_type == 'phpvals')
+			{
+				///@todo test this code branch...
+				$rets = $result->value();
+				if(!is_array($rets))
+				{
+					return false;		// bad return type from system.multicall
+				}
+				$numRets = count($rets);
+				if($numRets != count($msgs))
+				{
+					return false;		// wrong number of return values.
+				}
+
+				$response = array();
+				for($i = 0; $i < $numRets; $i++)
+				{
+					$val = $rets[$i];
+					if (!is_array($val)) {
+						return false;
+					}
+					switch(count($val))
+					{
+						case 1:
+							if(!isset($val[0]))
+							{
+								return false;		// Bad value
+							}
+							// Normal return value
+							$response[$i] = new xmlrpcresp($val[0], 0, '', 'phpvals');
+							break;
+						case 2:
+							///	@todo remove usage of @: it is apparently quite slow
+							$code = @$val['faultCode'];
+							if(!is_int($code))
+							{
+								return false;
+							}
+							$str = @$val['faultString'];
+							if(!is_string($str))
+							{
+								return false;
+							}
+							$response[$i] = new xmlrpcresp(0, $code, $str);
+							break;
+						default:
+							return false;
+					}
+				}
+				return $response;
+			}
+			else // return type == 'xmlrpcvals'
+			{
+				$rets = $result->value();
+				if($rets->kindOf() != 'array')
+				{
+					return false;		// bad return type from system.multicall
+				}
+				$numRets = $rets->arraysize();
+				if($numRets != count($msgs))
+				{
+					return false;		// wrong number of return values.
+				}
+
+				$response = array();
+				for($i = 0; $i < $numRets; $i++)
+				{
+					$val = $rets->arraymem($i);
+					switch($val->kindOf())
+					{
+						case 'array':
+							if($val->arraysize() != 1)
+							{
+								return false;		// Bad value
+							}
+							// Normal return value
+							$response[$i] = new xmlrpcresp($val->arraymem(0));
+							break;
+						case 'struct':
+							$code = $val->structmem('faultCode');
+							if($code->kindOf() != 'scalar' || $code->scalartyp() != 'int')
+							{
+								return false;
+							}
+							$str = $val->structmem('faultString');
+							if($str->kindOf() != 'scalar' || $str->scalartyp() != 'string')
+							{
+								return false;
+							}
+							$response[$i] = new xmlrpcresp(0, $code->scalarval(), $str->scalarval());
+							break;
+						default:
+							return false;
+					}
+				}
+				return $response;
+			}
+		}
+	} // end class xmlrpc_client
+
+	class xmlrpcresp
+	{
+		var $val = 0;
+		var $valtyp;
+		var $errno = 0;
+		var $errstr = '';
+		var $payload;
+		var $hdrs = array();
+		var $_cookies = array();
+		var $content_type = 'text/xml';
+		var $raw_data = '';
+
+		/**
+		* @param mixed $val either an xmlrpcval obj, a php value or the xml serialization of an xmlrpcval (a string)
+		* @param integer $fcode set it to anything but 0 to create an error response
+		* @param string $fstr the error string, in case of an error response
+		* @param string $valtyp either 'xmlrpcvals', 'phpvals' or 'xml'
+		*
+		* @todo add check that $val / $fcode / $fstr is of correct type???
+		* NB: as of now we do not do it, since it might be either an xmlrpcval or a plain
+		* php val, or a complete xml chunk, depending on usage of xmlrpc_client::send() inside which creator is called...
+		*/
+		function xmlrpcresp($val, $fcode = 0, $fstr = '', $valtyp='')
+		{
+			if($fcode != 0)
+			{
+				// error response
+				$this->errno = $fcode;
+				$this->errstr = $fstr;
+				//$this->errstr = htmlspecialchars($fstr); // XXX: encoding probably shouldn't be done here; fix later.
+			}
+			else
+			{
+				// successful response
+				$this->val = $val;
+				if ($valtyp == '')
+				{
+					// user did not declare type of response value: try to guess it
+					if (is_object($this->val) && is_a($this->val, 'xmlrpcval'))
+					{
+						$this->valtyp = 'xmlrpcvals';
+					}
+					else if (is_string($this->val))
+					{
+						$this->valtyp = 'xml';
+
+					}
+					else
+					{
+						$this->valtyp = 'phpvals';
+					}
+				}
+				else
+				{
+					// user declares type of resp value: believe him
+					$this->valtyp = $valtyp;
+				}
+			}
+		}
+
+		/**
+		* Returns the error code of the response.
+		* @return integer the error code of this response (0 for not-error responses)
+		* @access public
+		*/
+		function faultCode()
+		{
+			return $this->errno;
+		}
+
+		/**
+		* Returns the error code of the response.
+		* @return string the error string of this response ('' for not-error responses)
+		* @access public
+		*/
+		function faultString()
+		{
+			return $this->errstr;
+		}
+
+		/**
+		* Returns the value received by the server.
+		* @return mixed the xmlrpcval object returned by the server. Might be an xml string or php value if the response has been created by specially configured xmlrpc_client objects
+		* @access public
+		*/
+		function value()
+		{
+			return $this->val;
+		}
+
+		/**
+		* Returns an array with the cookies received from the server.
+		* Array has the form: $cookiename => array ('value' => $val, $attr1 => $val1, $attr2 = $val2, ...)
+		* with attributes being e.g. 'expires', 'path', domain'.
+		* NB: cookies sent as 'expired' by the server (i.e. with an expiry date in the past)
+		* are still present in the array. It is up to the user-defined code to decide
+		* how to use the received cookies, and wheter they have to be sent back with the next
+		* request to the server (using xmlrpc_client::setCookie) or not
+		* @return array array of cookies received from the server
+		* @access public
+		*/
+		function cookies()
+		{
+			return $this->_cookies;
+		}
+
+		/**
+		* Returns xml representation of the response. XML prologue not included
+		* @param string $charset_encoding the charset to be used for serialization. if null, US-ASCII is assumed
+		* @return string the xml representation of the response
+		* @access public
+		*/
+		function serialize($charset_encoding='')
+		{
+			if ($charset_encoding != '')
+				$this->content_type = 'text/xml; charset=' . $charset_encoding;
+			else
+				$this->content_type = 'text/xml';
+			$result = "<methodResponse>\n";
+			if($this->errno)
+			{
+				// G. Giunta 2005/2/13: let non-ASCII response messages be tolerated by clients
+				// by xml-encoding non ascii chars
+				$result .= "<fault>\n" .
+"<value>\n<struct><member><name>faultCode</name>\n<value><int>" . $this->errno .
+"</int></value>\n</member>\n<member>\n<name>faultString</name>\n<value><string>" .
+xmlrpc_encode_entitites($this->errstr, $GLOBALS['xmlrpc_internalencoding'], $charset_encoding) . "</string></value>\n</member>\n" .
+"</struct>\n</value>\n</fault>";
+			}
+			else
+			{
+				if(!is_object($this->val) || !is_a($this->val, 'xmlrpcval'))
+				{
+					if (is_string($this->val) && $this->valtyp == 'xml')
+					{
+						$result .= "<params>\n<param>\n" .
+							$this->val .
+							"</param>\n</params>";
+					}
+					else
+					{
+						/// @todo try to build something serializable?
+						die('cannot serialize xmlrpcresp objects whose content is native php values');
+					}
+				}
+				else
+				{
+					$result .= "<params>\n<param>\n" .
+						$this->val->serialize($charset_encoding) .
+						"</param>\n</params>";
+				}
+			}
+			$result .= "\n</methodResponse>";
+			$this->payload = $result;
+			return $result;
+		}
+	}
+
+	class xmlrpcmsg
+	{
+		var $payload;
+		var $methodname;
+		var $params=array();
+		var $debug=0;
+		var $content_type = 'text/xml';
+
+		/**
+		* @param string $meth the name of the method to invoke
+		* @param array $pars array of parameters to be paased to the method (xmlrpcval objects)
+		*/
+		function xmlrpcmsg($meth, $pars=0)
+		{
+			$this->methodname=$meth;
+			if(is_array($pars) && count($pars)>0)
+			{
+				for($i=0; $i<count($pars); $i++)
+				{
+					$this->addParam($pars[$i]);
+				}
+			}
+		}
+
+		/**
+		* @access private
+		*/
+		function xml_header($charset_encoding='')
+		{
+			if ($charset_encoding != '')
+			{
+				return "<?xml version=\"1.0\" encoding=\"$charset_encoding\" ?" . ">\n<methodCall>\n";
+			}
+			else
+			{
+				return "<?xml version=\"1.0\"?" . ">\n<methodCall>\n";
+			}
+		}
+
+		/**
+		* @access private
+		*/
+		function xml_footer()
+		{
+			return '</methodCall>';
+		}
+
+		/**
+		* @access private
+		*/
+		function kindOf()
+		{
+			return 'msg';
+		}
+
+		/**
+		* @access private
+		*/
+		function createPayload($charset_encoding='')
+		{
+			if ($charset_encoding != '')
+				$this->content_type = 'text/xml; charset=' . $charset_encoding;
+			else
+				$this->content_type = 'text/xml';
+			$this->payload=$this->xml_header($charset_encoding);
+			$this->payload.='<methodName>' . $this->methodname . "</methodName>\n";
+			$this->payload.="<params>\n";
+			for($i=0; $i<count($this->params); $i++)
+			{
+				$p=$this->params[$i];
+				$this->payload.="<param>\n" . $p->serialize($charset_encoding) .
+				"</param>\n";
+			}
+			$this->payload.="</params>\n";
+			$this->payload.=$this->xml_footer();
+		}
+
+		/**
+		* Gets/sets the xmlrpc method to be invoked
+		* @param string $meth the method to be set (leave empty not to set it)
+		* @return string the method that will be invoked
+		* @access public
+		*/
+		function method($meth='')
+		{
+			if($meth!='')
+			{
+				$this->methodname=$meth;
+			}
+			return $this->methodname;
+		}
+
+		/**
+		* Returns xml representation of the message. XML prologue included
+		* @return string the xml representation of the message, xml prologue included
+		* @access public
+		*/
+		function serialize($charset_encoding='')
+		{
+			$this->createPayload($charset_encoding);
+			return $this->payload;
+		}
+
+		/**
+		* Add a parameter to the list of parameters to be used upon method invocation
+		* @param xmlrpcval $par
+		* @return boolean false on failure
+		* @access public
+		*/
+		function addParam($par)
+		{
+			// add check: do not add to self params which are not xmlrpcvals
+			if(is_object($par) && is_a($par, 'xmlrpcval'))
+			{
+				$this->params[]=$par;
+				return true;
+			}
+			else
+			{
+				return false;
+			}
+		}
+
+		/**
+		* Returns the nth parameter in the message. The index zero-based.
+		* @param integer $i the index of the parameter to fetch (zero based)
+		* @return xmlrpcval the i-th parameter
+		* @access public
+		*/
+		function getParam($i) { return $this->params[$i]; }
+
+		/**
+		* Returns the number of parameters in the messge.
+		* @return integer the number of parameters currently set
+		* @access public
+		*/
+		function getNumParams() { return count($this->params); }
+
+		/**
+		* Given an open file handle, read all data available and parse it as axmlrpc response.
+		* NB: the file handle is not closed by this function.
+		* NNB: might have trouble in rare cases to work on network streams, as we
+		*      check for a read of 0 bytes instead of feof($fp).
+		*      But since checking for feof(null) returns false, we would risk an
+		*      infinite loop in that case, because we cannot trust the caller
+		*      to give us a valid pointer to an open file...
+		* @access public
+		* @return xmlrpcresp
+		* @todo add 2nd & 3rd param to be passed to ParseResponse() ???
+		*/
+		function &parseResponseFile($fp)
+		{
+			$ipd='';
+			while($data=fread($fp, 32768))
+			{
+				$ipd.=$data;
+			}
+			//fclose($fp);
+			$r =& $this->parseResponse($ipd);
+			return $r;
+		}
+
+		/**
+		* Parses HTTP headers and separates them from data.
+		* @access private
+		*/
+		function &parseResponseHeaders(&$data, $headers_processed=false)
+		{
+				// Support "web-proxy-tunelling" connections for https through proxies
+				if(preg_match('/^HTTP\/1\.[0-1] 200 Connection established/', $data))
+				{
+					// Look for CR/LF or simple LF as line separator,
+					// (even though it is not valid http)
+					$pos = strpos($data,"\r\n\r\n");
+					if($pos || is_int($pos))
+					{
+						$bd = $pos+4;
+					}
+					else
+					{
+						$pos = strpos($data,"\n\n");
+						if($pos || is_int($pos))
+						{
+							$bd = $pos+2;
+						}
+						else
+						{
+							// No separation between response headers and body: fault?
+							$bd = 0;
+						}
+					}
+					if ($bd)
+					{
+						// this filters out all http headers from proxy.
+						// maybe we could take them into account, too?
+						$data = substr($data, $bd);
+					}
+					else
+					{
+						error_log('XML-RPC: '.__METHOD__.': HTTPS via proxy error, tunnel connection possibly failed');
+						$r=new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['http_error'], $GLOBALS['xmlrpcstr']['http_error']. ' (HTTPS via proxy error, tunnel connection possibly failed)');
+						return $r;
+					}
+				}
+
+				// Strip HTTP 1.1 100 Continue header if present
+				while(preg_match('/^HTTP\/1\.1 1[0-9]{2} /', $data))
+				{
+					$pos = strpos($data, 'HTTP', 12);
+					// server sent a Continue header without any (valid) content following...
+					// give the client a chance to know it
+					if(!$pos && !is_int($pos)) // works fine in php 3, 4 and 5
+					{
+						break;
+					}
+					$data = substr($data, $pos);
+				}
+				if(!preg_match('/^HTTP\/[0-9.]+ 200 /', $data))
+				{
+					$errstr= substr($data, 0, strpos($data, "\n")-1);
+					error_log('XML-RPC: '.__METHOD__.': HTTP error, got response: ' .$errstr);
+					$r=new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['http_error'], $GLOBALS['xmlrpcstr']['http_error']. ' (' . $errstr . ')');
+					return $r;
+				}
+
+				$GLOBALS['_xh']['headers'] = array();
+				$GLOBALS['_xh']['cookies'] = array();
+
+				// be tolerant to usage of \n instead of \r\n to separate headers and data
+				// (even though it is not valid http)
+				$pos = strpos($data,"\r\n\r\n");
+				if($pos || is_int($pos))
+				{
+					$bd = $pos+4;
+				}
+				else
+				{
+					$pos = strpos($data,"\n\n");
+					if($pos || is_int($pos))
+					{
+						$bd = $pos+2;
+					}
+					else
+					{
+						// No separation between response headers and body: fault?
+						// we could take some action here instead of going on...
+						$bd = 0;
+					}
+				}
+				// be tolerant to line endings, and extra empty lines
+				$ar = preg_split("/\r?\n/", trim(substr($data, 0, $pos)));
+				while(list(,$line) = @each($ar))
+				{
+					// take care of multi-line headers and cookies
+					$arr = explode(':',$line,2);
+					if(count($arr) > 1)
+					{
+						$header_name = strtolower(trim($arr[0]));
+						/// @todo some other headers (the ones that allow a CSV list of values)
+						/// do allow many values to be passed using multiple header lines.
+						/// We should add content to $GLOBALS['_xh']['headers'][$header_name]
+						/// instead of replacing it for those...
+						if ($header_name == 'set-cookie' || $header_name == 'set-cookie2')
+						{
+							if ($header_name == 'set-cookie2')
+							{
+								// version 2 cookies:
+								// there could be many cookies on one line, comma separated
+								$cookies = explode(',', $arr[1]);
+							}
+							else
+							{
+								$cookies = array($arr[1]);
+							}
+							foreach ($cookies as $cookie)
+							{
+								// glue together all received cookies, using a comma to separate them
+								// (same as php does with getallheaders())
+								if (isset($GLOBALS['_xh']['headers'][$header_name]))
+									$GLOBALS['_xh']['headers'][$header_name] .= ', ' . trim($cookie);
+								else
+									$GLOBALS['_xh']['headers'][$header_name] = trim($cookie);
+								// parse cookie attributes, in case user wants to correctly honour them
+								// feature creep: only allow rfc-compliant cookie attributes?
+								// @todo support for server sending multiple time cookie with same name, but using different PATHs
+								$cookie = explode(';', $cookie);
+								foreach ($cookie as $pos => $val)
+								{
+									$val = explode('=', $val, 2);
+									$tag = trim($val[0]);
+									$val = trim(@$val[1]);
+									/// @todo with version 1 cookies, we should strip leading and trailing " chars
+									if ($pos == 0)
+									{
+										$cookiename = $tag;
+										$GLOBALS['_xh']['cookies'][$tag] = array();
+										$GLOBALS['_xh']['cookies'][$cookiename]['value'] = urldecode($val);
+									}
+									else
+									{
+										if ($tag != 'value')
+										{
+										  $GLOBALS['_xh']['cookies'][$cookiename][$tag] = $val;
+										}
+									}
+								}
+							}
+						}
+						else
+						{
+							$GLOBALS['_xh']['headers'][$header_name] = trim($arr[1]);
+						}
+					}
+					elseif(isset($header_name))
+					{
+						///	@todo version1 cookies might span multiple lines, thus breaking the parsing above
+						$GLOBALS['_xh']['headers'][$header_name] .= ' ' . trim($line);
+					}
+				}
+
+				$data = substr($data, $bd);
+
+				if($this->debug && count($GLOBALS['_xh']['headers']))
+				{
+					print '<PRE>';
+					foreach($GLOBALS['_xh']['headers'] as $header => $value)
+					{
+						print htmlentities("HEADER: $header: $value\n");
+					}
+					foreach($GLOBALS['_xh']['cookies'] as $header => $value)
+					{
+						print htmlentities("COOKIE: $header={$value['value']}\n");
+					}
+					print "</PRE>\n";
+				}
+
+				// if CURL was used for the call, http headers have been processed,
+				// and dechunking + reinflating have been carried out
+				if(!$headers_processed)
+				{
+					// Decode chunked encoding sent by http 1.1 servers
+					if(isset($GLOBALS['_xh']['headers']['transfer-encoding']) && $GLOBALS['_xh']['headers']['transfer-encoding'] == 'chunked')
+					{
+						if(!$data = decode_chunked($data))
+						{
+							error_log('XML-RPC: '.__METHOD__.': errors occurred when trying to rebuild the chunked data received from server');
+							$r = new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['dechunk_fail'], $GLOBALS['xmlrpcstr']['dechunk_fail']);
+							return $r;
+						}
+					}
+
+					// Decode gzip-compressed stuff
+					// code shamelessly inspired from nusoap library by Dietrich Ayala
+					if(isset($GLOBALS['_xh']['headers']['content-encoding']))
+					{
+						$GLOBALS['_xh']['headers']['content-encoding'] = str_replace('x-', '', $GLOBALS['_xh']['headers']['content-encoding']);
+						if($GLOBALS['_xh']['headers']['content-encoding'] == 'deflate' || $GLOBALS['_xh']['headers']['content-encoding'] == 'gzip')
+						{
+							// if decoding works, use it. else assume data wasn't gzencoded
+							if(function_exists('gzinflate'))
+							{
+								if($GLOBALS['_xh']['headers']['content-encoding'] == 'deflate' && $degzdata = @gzuncompress($data))
+								{
+									$data = $degzdata;
+									if($this->debug)
+									print "<PRE>---INFLATED RESPONSE---[".strlen($data)." chars]---\n" . htmlentities($data) . "\n---END---</PRE>";
+								}
+								elseif($GLOBALS['_xh']['headers']['content-encoding'] == 'gzip' && $degzdata = @gzinflate(substr($data, 10)))
+								{
+									$data = $degzdata;
+									if($this->debug)
+									print "<PRE>---INFLATED RESPONSE---[".strlen($data)." chars]---\n" . htmlentities($data) . "\n---END---</PRE>";
+								}
+								else
+								{
+									error_log('XML-RPC: '.__METHOD__.': errors occurred when trying to decode the deflated data received from server');
+									$r = new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['decompress_fail'], $GLOBALS['xmlrpcstr']['decompress_fail']);
+									return $r;
+								}
+							}
+							else
+							{
+								error_log('XML-RPC: '.__METHOD__.': the server sent deflated data. Your php install must have the Zlib extension compiled in to support this.');
+								$r = new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['cannot_decompress'], $GLOBALS['xmlrpcstr']['cannot_decompress']);
+								return $r;
+							}
+						}
+					}
+				} // end of 'if needed, de-chunk, re-inflate response'
+
+				// real stupid hack to avoid PHP complaining about returning NULL by ref
+				$r = null;
+				$r =& $r;
+				return $r;
+		}
+
+		/**
+		* Parse the xmlrpc response contained in the string $data and return an xmlrpcresp object.
+		* @param string $data the xmlrpc response, eventually including http headers
+		* @param bool $headers_processed when true prevents parsing HTTP headers for interpretation of content-encoding and consequent decoding
+		* @param string $return_type decides return type, i.e. content of response->value(). Either 'xmlrpcvals', 'xml' or 'phpvals'
+		* @return xmlrpcresp
+		* @access public
+		*/
+		function &parseResponse($data='', $headers_processed=false, $return_type='xmlrpcvals')
+		{
+			if($this->debug)
+			{
+				//by maHo, replaced htmlspecialchars with htmlentities
+				print "<PRE>---GOT---\n" . htmlentities($data) . "\n---END---\n</PRE>";
+			}
+
+			if($data == '')
+			{
+				error_log('XML-RPC: '.__METHOD__.': no response received from server.');
+				$r = new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['no_data'], $GLOBALS['xmlrpcstr']['no_data']);
+				return $r;
+			}
+
+			$GLOBALS['_xh']=array();
+
+			$raw_data = $data;
+			// parse the HTTP headers of the response, if present, and separate them from data
+			if(substr($data, 0, 4) == 'HTTP')
+			{
+				$r =& $this->parseResponseHeaders($data, $headers_processed);
+				if ($r)
+				{
+					// failed processing of HTTP response headers
+					// save into response obj the full payload received, for debugging
+					$r->raw_data = $data;
+					return $r;
+				}
+			}
+			else
+			{
+				$GLOBALS['_xh']['headers'] = array();
+				$GLOBALS['_xh']['cookies'] = array();
+			}
+
+			if($this->debug)
+			{
+				$start = strpos($data, '<!-- SERVER DEBUG INFO (BASE64 ENCODED):');
+				if ($start)
+				{
+					$start += strlen('<!-- SERVER DEBUG INFO (BASE64 ENCODED):');
+					$end = strpos($data, '-->', $start);
+					$comments = substr($data, $start, $end-$start);
+					print "<PRE>---SERVER DEBUG INFO (DECODED) ---\n\t".htmlentities(str_replace("\n", "\n\t", base64_decode($comments)))."\n---END---\n</PRE>";
+				}
+			}
+
+			// be tolerant of extra whitespace in response body
+			$data = trim($data);
+
+			/// @todo return an error msg if $data=='' ?
+
+			// be tolerant of junk after methodResponse (e.g. javascript ads automatically inserted by free hosts)
+			// idea from Luca Mariano <[e-mail]> originally in PEARified version of the lib
+			$pos = strrpos($data, '</methodResponse>');
+			if($pos !== false)
+			{
+				$data = substr($data, 0, $pos+17);
+			}
+
+			// if user wants back raw xml, give it to him
+			if ($return_type == 'xml')
+			{
+				$r = new xmlrpcresp($data, 0, '', 'xml');
+				$r->hdrs = $GLOBALS['_xh']['headers'];
+				$r->_cookies = $GLOBALS['_xh']['cookies'];
+				$r->raw_data = $raw_data;
+				return $r;
+			}
+
+			// try to 'guestimate' the character encoding of the received response
+			$resp_encoding = guess_encoding(@$GLOBALS['_xh']['headers']['content-type'], $data);
+
+			$GLOBALS['_xh']['ac']='';
+			//$GLOBALS['_xh']['qt']=''; //unused...
+			$GLOBALS['_xh']['stack'] = array();
+			$GLOBALS['_xh']['valuestack'] = array();
+			$GLOBALS['_xh']['isf']=0; // 0 = OK, 1 for xmlrpc fault responses, 2 = invalid xmlrpc
+			$GLOBALS['_xh']['isf_reason']='';
+			$GLOBALS['_xh']['rt']=''; // 'methodcall or 'methodresponse'
+
+			// if response charset encoding is not known / supported, try to use
+			// the default encoding and parse the xml anyway, but log a warning...
+			if (!in_array($resp_encoding, array('UTF-8', 'ISO-8859-1', 'US-ASCII')))
+			// the following code might be better for mb_string enabled installs, but
+			// makes the lib about 200% slower...
+			//if (!is_valid_charset($resp_encoding, array('UTF-8', 'ISO-8859-1', 'US-ASCII')))
+			{
+				error_log('XML-RPC: '.__METHOD__.': invalid charset encoding of received response: '.$resp_encoding);
+				$resp_encoding = $GLOBALS['xmlrpc_defencoding'];
+			}
+			$parser = xml_parser_create($resp_encoding);
+			xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, true);
+			// G. Giunta 2005/02/13: PHP internally uses ISO-8859-1, so we have to tell
+			// the xml parser to give us back data in the expected charset.
+			// What if internal encoding is not in one of the 3 allowed?
+			// we use the broadest one, ie. utf8
+			// This allows to send data which is native in various charset,
+			// by extending xmlrpc_encode_entitites() and setting xmlrpc_internalencoding
+			if (!in_array($GLOBALS['xmlrpc_internalencoding'], array('UTF-8', 'ISO-8859-1', 'US-ASCII')))
+			{
+				xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
+			}
+			else
+			{
+				xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, $GLOBALS['xmlrpc_internalencoding']);
+			}
+
+			if ($return_type == 'phpvals')
+			{
+				xml_set_element_handler($parser, 'xmlrpc_se', 'xmlrpc_ee_fast');
+			}
+			else
+			{
+				xml_set_element_handler($parser, 'xmlrpc_se', 'xmlrpc_ee');
+			}
+
+			xml_set_character_data_handler($parser, 'xmlrpc_cd');
+			xml_set_default_handler($parser, 'xmlrpc_dh');
+
+			// first error check: xml not well formed
+			if(!xml_parse($parser, $data, count($data)))
+			{
+				// thanks to Peter Kocks <[e-mail]>
+				if((xml_get_current_line_number($parser)) == 1)
+				{
+					$errstr = 'XML error at line 1, check URL';
+				}
+				else
+				{
+					$errstr = sprintf('XML error: %s at line %d, column %d',
+						xml_error_string(xml_get_error_code($parser)),
+						xml_get_current_line_number($parser), xml_get_current_column_number($parser));
+				}
+				error_log($errstr);
+				$r=new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['invalid_return'], $GLOBALS['xmlrpcstr']['invalid_return'].' ('.$errstr.')');
+				xml_parser_free($parser);
+				if($this->debug)
+				{
+					print $errstr;
+				}
+				$r->hdrs = $GLOBALS['_xh']['headers'];
+				$r->_cookies = $GLOBALS['_xh']['cookies'];
+				$r->raw_data = $raw_data;
+				return $r;
+			}
+			xml_parser_free($parser);
+			// second error check: xml well formed but not xml-rpc compliant
+			if ($GLOBALS['_xh']['isf'] > 1)
+			{
+				if ($this->debug)
+				{
+					/// @todo echo something for user?
+				}
+
+				$r = new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['invalid_return'],
+				$GLOBALS['xmlrpcstr']['invalid_return'] . ' ' . $GLOBALS['_xh']['isf_reason']);
+			}
+			// third error check: parsing of the response has somehow gone boink.
+			// NB: shall we omit this check, since we trust the parsing code?
+			elseif ($return_type == 'xmlrpcvals' && !is_object($GLOBALS['_xh']['value']))
+			{
+				// something odd has happened
+				// and it's time to generate a client side error
+				// indicating something odd went on
+				$r=new xmlrpcresp(0, $GLOBALS['xmlrpcerr']['invalid_return'],
+					$GLOBALS['xmlrpcstr']['invalid_return']);
+			}
+			else
+			{
+				if ($this->debug)
+				{
+					print "<PRE>---PARSED---\n";
+					// somehow htmlentities chokes on var_export, and some full html string...
+					//print htmlentitites(var_export($GLOBALS['_xh']['value'], true));
+					print htmlspecialchars(var_export($GLOBALS['_xh']['value'], true));
+					print "\n---END---</PRE>";
+				}
+
+				// note that using =& will raise an error if $GLOBALS['_xh']['st'] does not generate an object.
+				$v =& $GLOBALS['_xh']['value'];
+
+				if($GLOBALS['_xh']['isf'])
+				{
+					/// @todo we should test here if server sent an int and a string,
+					/// and/or coerce them into such...
+					if ($return_type == 'xmlrpcvals')
+					{
+						$errno_v = $v->structmem('faultCode');
+						$errstr_v = $v->structmem('faultString');
+						$errno = $errno_v->scalarval();
+						$errstr = $errstr_v->scalarval();
+					}
+					else
+					{
+						$errno = $v['faultCode'];
+						$errstr = $v['faultString'];
+					}
+
+					if($errno == 0)
+					{
+						// FAULT returned, errno needs to reflect that
+						$errno = -1;
+					}
+
+					$r = new xmlrpcresp(0, $errno, $errstr);
+				}
+				else
+				{
+					$r=new xmlrpcresp($v, 0, '', $return_type);
+				}
+			}
+
+			$r->hdrs = $GLOBALS['_xh']['headers'];
+			$r->_cookies = $GLOBALS['_xh']['cookies'];
+			$r->raw_data = $raw_data;
+			return $r;
+		}
+	}
+
+	class xmlrpcval
+	{
+		var $me=array();
+		var $mytype=0;
+		var $_php_class=null;
+
+		/**
+		* @param mixed $val
+		* @param string $type any valid xmlrpc type name (lowercase). If null, 'string' is assumed
+		*/
+		function xmlrpcval($val=-1, $type='')
+		{
+			/// @todo: optimization creep - do not call addXX, do it all inline.
+			/// downside: booleans will not be coerced anymore
+			if($val!==-1 || $type!='')
+			{
+				// optimization creep: inlined all work done by constructor
+				switch($type)
+				{
+					case '':
+						$this->mytype=1;
+						$this->me['string']=$val;
+						break;
+					case 'i4':
+					case 'int':
+					case 'double':
+					case 'string':
+					case 'boolean':
+					case 'dateTime.iso8601':
+					case 'base64':
+					case 'null':
+						$this->mytype=1;
+						$this->me[$type]=$val;
+						break;
+					case 'array':
+						$this->mytype=2;
+						$this->me['array']=$val;
+						break;
+					case 'struct':
+						$this->mytype=3;
+						$this->me['struct']=$val;
+						break;
+					default:
+						error_log("XML-RPC: ".__METHOD__.": not a known type ($type)");
+				}
+				/*if($type=='')
+				{
+					$type='string';
+				}
+				if($GLOBALS['xmlrpcTypes'][$type]==1)
+				{
+					$this->addScalar($val,$type);
+				}
+				elseif($GLOBALS['xmlrpcTypes'][$type]==2)
+				{
+					$this->addArray($val);
+				}
+				elseif($GLOBALS['xmlrpcTypes'][$type]==3)
+				{
+					$this->addStruct($val);
+				}*/
+			}
+		}
+
+		/**
+		* Add a single php value to an (unitialized) xmlrpcval
+		* @param mixed $val
+		* @param string $type
+		* @return int 1 or 0 on failure
+		*/
+		function addScalar($val, $type='string')
+		{
+			$typeof=@$GLOBALS['xmlrpcTypes'][$type];
+			if($typeof!=1)
+			{
+				error_log("XML-RPC: ".__METHOD__.": not a scalar type ($type)");
+				return 0;
+			}
+
+			// coerce booleans into correct values
+			// NB: we should either do it for datetimes, integers and doubles, too,
+			// or just plain remove this check, implemented on booleans only...
+			if($type==$GLOBALS['xmlrpcBoolean'])
+			{
+				if(strcasecmp($val,'true')==0 || $val==1 || ($val==true && strcasecmp($val,'false')))
+				{
+					$val=true;
+				}
+				else
+				{
+					$val=false;
+				}
+			}
+
+			switch($this->mytype)
+			{
+				case 1:
+					error_log('XML-RPC: '.__METHOD__.': scalar xmlrpcval can have only one value');
+					return 0;
+				case 3:
+					error_log('XML-RPC: '.__METHOD__.': cannot add anonymous scalar to struct xmlrpcval');
+					return 0;
+				case 2:
+					// we're adding a scalar value to an array here
+					//$ar=$this->me['array'];
+					//$ar[]=new xmlrpcval($val, $type);
+					//$this->me['array']=$ar;
+					// Faster (?) avoid all the costly array-copy-by-val done here...
+					$this->me['array'][]=new xmlrpcval($val, $type);
+					return 1;
+				default:
+					// a scalar, so set the value and remember we're scalar
+					$this->me[$type]=$val;
+					$this->mytype=$typeof;
+					return 1;
+			}
+		}
+
+		/**
+		* Add an array of xmlrpcval objects to an xmlrpcval
+		* @param array $vals
+		* @return int 1 or 0 on failure
+		* @access public
+		*
+		* @todo add some checking for $vals to be an array of xmlrpcvals?
+		*/
+		function addArray($vals)
+		{
+			if($this->mytype==0)
+			{
+				$this->mytype=$GLOBALS['xmlrpcTypes']['array'];
+				$this->me['array']=$vals;
+				return 1;
+			}
+			elseif($this->mytype==2)
+			{
+				// we're adding to an array here
+				$this->me['array'] = array_merge($this->me['array'], $vals);
+				return 1;
+			}
+			else
+			{
+				error_log('XML-RPC: '.__METHOD__.': already initialized as a [' . $this->kindOf() . ']');
+				return 0;
+			}
+		}
+
+		/**
+		* Add an array of named xmlrpcval objects to an xmlrpcval
+		* @param array $vals
+		* @return int 1 or 0 on failure
+		* @access public
+		*
+		* @todo add some checking for $vals to be an array?
+		*/
+		function addStruct($vals)
+		{
+			if($this->mytype==0)
+			{
+				$this->mytype=$GLOBALS['xmlrpcTypes']['struct'];
+				$this->me['struct']=$vals;
+				return 1;
+			}
+			elseif($this->mytype==3)
+			{
+				// we're adding to a struct here
+				$this->me['struct'] = array_merge($this->me['struct'], $vals);
+				return 1;
+			}
+			else
+			{
+				error_log('XML-RPC: '.__METHOD__.': already initialized as a [' . $this->kindOf() . ']');
+				return 0;
+			}
+		}
+
+		// poor man's version of print_r ???
+		// DEPRECATED!
+		function dump($ar)
+		{
+			foreach($ar as $key => $val)
+			{
+				echo "$key => $val<br />";
+				if($key == 'array')
+				{
+					while(list($key2, $val2) = each($val))
+					{
+						echo "-- $key2 => $val2<br />";
+					}
+				}
+			}
+		}
+
+		/**
+		* Returns a string containing "struct", "array" or "scalar" describing the base type of the value
+		* @return string
+		* @access public
+		*/
+		function kindOf()
+		{
+			switch($this->mytype)
+			{
+				case 3:
+					return 'struct';
+					break;
+				case 2:
+					return 'array';
+					break;
+				case 1:
+					return 'scalar';
+					break;
+				default:
+					return 'undef';
+			}
+		}
+
+		/**
+		* @access private
+		*/
+		function serializedata($typ, $val, $charset_encoding='')
+		{
+			$rs='';
+			switch(@$GLOBALS['xmlrpcTypes'][$typ])
+			{
+				case 1:
+					switch($typ)
+					{
+						case $GLOBALS['xmlrpcBase64']:
+							$rs.="<${typ}>" . base64_encode($val) . "</${typ}>";
+							break;
+						case $GLOBALS['xmlrpcBoolean']:
+							$rs.="<${typ}>" . ($val ? '1' : '0') . "</${typ}>";
+							break;
+						case $GLOBALS['xmlrpcString']:
+							// G. Giunta 2005/2/13: do NOT use htmlentities, since
+							// it will produce named html entities, which are invalid xml
+							$rs.="<${typ}>" . xmlrpc_encode_entitites($val, $GLOBALS['xmlrpc_internalencoding'], $charset_encoding). "</${typ}>";
+							break;
+						case $GLOBALS['xmlrpcInt']:
+						case $GLOBALS['xmlrpcI4']:
+							$rs.="<${typ}>".(int)$val."</${typ}>";
+							break;
+						case $GLOBALS['xmlrpcDouble']:
+							// avoid using standard conversion of float to string because it is locale-dependent,
+							// and also because the xmlrpc spec forbids exponential notation.
+							// sprintf('%F') could be most likely ok but it fails eg. on 2e-14.
+							// The code below tries its best at keeping max precision while avoiding exp notation,
+							// but there is of course no limit in the number of decimal places to be used...
+							$rs.="<${typ}>".preg_replace('/\\.?0+$/','',number_format((double)$val, 128, '.', ''))."</${typ}>";
+							break;
+						case $GLOBALS['xmlrpcDateTime']:
+							if (is_string($val))
+							{
+								$rs.="<${typ}>${val}</${typ}>";
+							}
+							else if(is_a($val, 'DateTime'))
+							{
+								$rs.="<${typ}>".$val->format('Ymd\TH:i:s')."</${typ}>";
+							}
+							else if(is_int($val))
+							{
+								$rs.="<${typ}>".strftime("%Y%m%dT%H:%M:%S", $val)."</${typ}>";
+							}
+							else
+							{
+								// not really a good idea here: but what shall we output anyway? left for backward compat...
+								$rs.="<${typ}>${val}</${typ}>";
+							}
+							break;
+						case $GLOBALS['xmlrpcNull']:
+							if ($GLOBALS['xmlrpc_null_apache_encoding'])
+							{
+								$rs.="<ex:nil/>";
+							}
+							else
+							{
+								$rs.="<nil/>";
+							}
+							break;
+						default:
+							// no standard type value should arrive here, but provide a possibility
+							// for xmlrpcvals of unknown type...
+							$rs.="<${typ}>${val}</${typ}>";
+					}
+					break;
+				case 3:
+					// struct
+					if ($this->_php_class)
+					{
+						$rs.='<struct php_class="' . $this->_php_class . "\">\n";
+					}
+					else
+					{
+						$rs.="<struct>\n";
+					}
+					foreach($val as $key2 => $val2)
+					{
+						$rs.='<member><name>'.xmlrpc_encode_entitites($key2, $GLOBALS['xmlrpc_internalencoding'], $charset_encoding)."</name>\n";
+						//$rs.=$this->serializeval($val2);
+						$rs.=$val2->serialize($charset_encoding);
+						$rs.="</member>\n";
+					}
+					$rs.='</struct>';
+					break;
+				case 2:
+					// array
+					$rs.="<array>\n<data>\n";
+					for($i=0; $i<count($val); $i++)
+					{
+						//$rs.=$this->serializeval($val[$i]);
+						$rs.=$val[$i]->serialize($charset_encoding);
+					}
+					$rs.="</data>\n</array>";
+					break;
+				default:
+					break;
+			}
+			return $rs;
+		}
+
+		/**
+		* Returns xml representation of the value. XML prologue not included
+		* @param string $charset_encoding the charset to be used for serialization. if null, US-ASCII is assumed
+		* @return string
+		* @access public
+		*/
+		function serialize($charset_encoding='')
+		{
+			// add check? slower, but helps to avoid recursion in serializing broken xmlrpcvals...
+			//if (is_object($o) && (get_class($o) == 'xmlrpcval' || is_subclass_of($o, 'xmlrpcval')))
+			//{
+				reset($this->me);
+				list($typ, $val) = each($this->me);
+				return '<value>' . $this->serializedata($typ, $val, $charset_encoding) . "</value>\n";
+			//}
+		}
+
+		// DEPRECATED
+		function serializeval($o)
+		{
+			// add check? slower, but helps to avoid recursion in serializing broken xmlrpcvals...
+			//if (is_object($o) && (get_class($o) == 'xmlrpcval' || is_subclass_of($o, 'xmlrpcval')))
+			//{
+				$ar=$o->me;
+				reset($ar);
+				list($typ, $val) = each($ar);
+				return '<value>' . $this->serializedata($typ, $val) . "</value>\n";
+			//}
+		}
+
+		/**
+		* Checks wheter a struct member with a given name is present.
+		* Works only on xmlrpcvals of type struct.
+		* @param string $m the name of the struct member to be looked up
+		* @return boolean
+		* @access public
+		*/
+		function structmemexists($m)
+		{
+			return array_key_exists($m, $this->me['struct']);
+		}
+
+		/**
+		* Returns the value of a given struct member (an xmlrpcval object in itself).
+		* Will raise a php warning if struct member of given name does not exist
+		* @param string $m the name of the struct member to be looked up
+		* @return xmlrpcval
+		* @access public
+		*/
+		function structmem($m)
+		{
+			return $this->me['struct'][$m];
+		}
+
+		/**
+		* Reset internal pointer for xmlrpcvals of type struct.
+		* @access public
+		*/
+		function structreset()
+		{
+			reset($this->me['struct']);
+		}
+
+		/**
+		* Return next member element for xmlrpcvals of type struct.
+		* @return xmlrpcval
+		* @access public
+		*/
+		function structeach()
+		{
+			return each($this->me['struct']);
+		}
+
+		// DEPRECATED! this code looks like it is very fragile and has not been fixed
+		// for a long long time. Shall we remove it for 2.0?
+		function getval()
+		{
+			// UNSTABLE
+			reset($this->me);
+			list($a,$b)=each($this->me);
+			// contributed by I Sofer, 2001-03-24
+			// add support for nested arrays to scalarval
+			// i've created a new method here, so as to
+			// preserve back compatibility
+
+			if(is_array($b))
+			{
+				@reset($b);
+				while(list($id,$cont) = @each($b))
+				{
+					$b[$id] = $cont->scalarval();
+				}
+			}
+
+			// add support for structures directly encoding php objects
+			if(is_object($b))
+			{
+				$t = get_object_vars($b);
+				@reset($t);
+				while(list($id,$cont) = @each($t))
+				{
+					$t[$id] = $cont->scalarval();
+				}
+				@reset($t);
+				while(list($id,$cont) = @each($t))
+				{
+					@$b->$id = $cont;
+				}
+			}
+			// end contrib
+			return $b;
+		}
+
+		/**
+		* Returns the value of a scalar xmlrpcval
+		* @return mixed
+		* @access public
+		*/
+		function scalarval()
+		{
+			reset($this->me);
+			list(,$b)=each($this->me);
+			return $b;
+		}
+
+		/**
+		* Returns the type of the xmlrpcval.
+		* For integers, 'int' is always returned in place of 'i4'
+		* @return string
+		* @access public
+		*/
+		function scalartyp()
+		{
+			reset($this->me);
+			list($a,)=each($this->me);
+			if($a==$GLOBALS['xmlrpcI4'])
+			{
+				$a=$GLOBALS['xmlrpcInt'];
+			}
+			return $a;
+		}
+
+		/**
+		* Returns the m-th member of an xmlrpcval of struct type
+		* @param integer $m the index of the value to be retrieved (zero based)
+		* @return xmlrpcval
+		* @access public
+		*/
+		function arraymem($m)
+		{
+			return $this->me['array'][$m];
+		}
+
+		/**
+		* Returns the number of members in an xmlrpcval of array type
+		* @return integer
+		* @access public
+		*/
+		function arraysize()
+		{
+			return count($this->me['array']);
+		}
+
+		/**
+		* Returns the number of members in an xmlrpcval of struct type
+		* @return integer
+		* @access public
+		*/
+		function structsize()
+		{
+			return count($this->me['struct']);
+		}
+	}
+
+
+	// date helpers
+
+	/**
+	* Given a timestamp, return the corresponding ISO8601 encoded string.
+	*
+	* Really, timezones ought to be supported
+	* but the XML-RPC spec says:
+	*
+	* "Don't assume a timezone. It should be specified by the server in its
+	* documentation what assumptions it makes about timezones."
+	*
+	* These routines always assume localtime unless
+	* $utc is set to 1, in which case UTC is assumed
+	* and an adjustment for locale is made when encoding
+	*
+	* @param int $timet (timestamp)
+	* @param int $utc (0 or 1)
+	* @return string
+	*/
+	function iso8601_encode($timet, $utc=0)
+	{
+		if(!$utc)
+		{
+			$t=strftime("%Y%m%dT%H:%M:%S", $timet);
+		}
+		else
+		{
+			if(function_exists('gmstrftime'))
+			{
+				// gmstrftime doesn't exist in some versions
+				// of PHP
+				$t=gmstrftime("%Y%m%dT%H:%M:%S", $timet);
+			}
+			else
+			{
+				$t=strftime("%Y%m%dT%H:%M:%S", $timet-date('Z'));
+			}
+		}
+		return $t;
+	}
+
+	/**
+	* Given an ISO8601 date string, return a timet in the localtime, or UTC
+	* @param string $idate
+	* @param int $utc either 0 or 1
+	* @return int (datetime)
+	*/
+	function iso8601_decode($idate, $utc=0)
+	{
+		$t=0;
+		if(preg_match('/([0-9]{4})([0-9]{2})([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})/', $idate, $regs))
+		{
+			if($utc)
+			{
+				$t=gmmktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
+			}
+			else
+			{
+				$t=mktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
+			}
+		}
+		return $t;
+	}
+
+	/**
+	* Takes an xmlrpc value in PHP xmlrpcval object format and translates it into native PHP types.
+	*
+	* Works with xmlrpc message objects as input, too.
+	*
+	* Given proper options parameter, can rebuild generic php object instances
+	* (provided those have been encoded to xmlrpc format using a corresponding
+	* option in php_xmlrpc_encode())
+	* PLEASE NOTE that rebuilding php objects involves calling their constructor function.
+	* This means that the remote communication end can decide which php code will
+	* get executed on your server, leaving the door possibly open to 'php-injection'
+	* style of attacks (provided you have some classes defined on your server that
+	* might wreak havoc if instances are built outside an appropriate context).
+	* Make sure you trust the remote server/client before eanbling this!
+	*
+	* @author Dan Libby ([e-mail])
+	*
+	* @param xmlrpcval $xmlrpc_val
+	* @param array $options if 'decode_php_objs' is set in the options array, xmlrpc structs can be decoded into php objects; if 'dates_as_objects' is set xmlrpc datetimes are decoded as php DateTime objects (standard is
+	* @return mixed
+	*/
+	function php_xmlrpc_decode($xmlrpc_val, $options=array())
+	{
+		switch($xmlrpc_val->kindOf())
+		{
+			case 'scalar':
+				if (in_array('extension_api', $options))
+				{
+					reset($xmlrpc_val->me);
+					list($typ,$val) = each($xmlrpc_val->me);
+					switch ($typ)
+					{
+						case 'dateTime.iso8601':
+							$xmlrpc_val->scalar = $val;
+							$xmlrpc_val->xmlrpc_type = 'datetime';
+							$xmlrpc_val->timestamp = iso8601_decode($val);
+							return $xmlrpc_val;
+						case 'base64':
+							$xmlrpc_val->scalar = $val;
+							$xmlrpc_val->type = $typ;
+							return $xmlrpc_val;
+						default:
+							return $xmlrpc_val->scalarval();
+					}
+				}
+				if (in_array('dates_as_objects', $options) && $xmlrpc_val->scalartyp() == 'dateTime.iso8601')
+				{
+					// we return a Datetime object instead of a string
+					// since now the constructor of xmlrpcval accepts safely strings, ints and datetimes,
+					// we cater to all 3 cases here
+					$out = $xmlrpc_val->scalarval();
+					if (is_string($out))
+					{
+						$out = strtotime($out);
+					}
+					if (is_int($out))
+					{
+						$result = new Datetime();
+						$result->setTimestamp($out);
+						return $result;
+					}
+					elseif (is_a($out, 'Datetime'))
+					{
+						return $out;
+					}
+				}
+				return $xmlrpc_val->scalarval();
+			case 'array':
+				$size = $xmlrpc_val->arraysize();
+				$arr = array();
+				for($i = 0; $i < $size; $i++)
+				{
+					$arr[] = php_xmlrpc_decode($xmlrpc_val->arraymem($i), $options);
+				}
+				return $arr;
+			case 'struct':
+				$xmlrpc_val->structreset();
+				// If user said so, try to rebuild php objects for specific struct vals.
+				/// @todo should we raise a warning for class not found?
+				// shall we check for proper subclass of xmlrpcval instead of
+				// presence of _php_class to detect what we can do?
+				if (in_array('decode_php_objs', $options) && $xmlrpc_val->_php_class != ''
+					&& class_exists($xmlrpc_val->_php_class))
+				{
+					$obj = @new $xmlrpc_val->_php_class;
+					while(list($key,$value)=$xmlrpc_val->structeach())
+					{
+						$obj->$key = php_xmlrpc_decode($value, $options);
+					}
+					return $obj;
+				}
+				else
+				{
+					$arr = array();
+					while(list($key,$value)=$xmlrpc_val->structeach())
+					{
+						$arr[$key] = php_xmlrpc_decode($value, $options);
+					}
+					return $arr;
+				}
+			case 'msg':
+				$paramcount = $xmlrpc_val->getNumParams();
+				$arr = array();
+				for($i = 0; $i < $paramcount; $i++)
+				{
+					$arr[] = php_xmlrpc_decode($xmlrpc_val->getParam($i));
+				}
+				return $arr;
+			}
+	}
+
+	// This constant left here only for historical reasons...
+	// it was used to decide if we have to define xmlrpc_encode on our own, but
+	// we do not do it anymore
+	if(function_exists('xmlrpc_decode'))
+	{
+		define('XMLRPC_EPI_ENABLED','1');
+	}
+	else
+	{
+		define('XMLRPC_EPI_ENABLED','0');
+	}
+
+	/**
+	* Takes native php types and encodes them into xmlrpc PHP object format.
+	* It will not re-encode xmlrpcval objects.
+	*
+	* Feature creep -- could support more types via optional type argument
+	* (string => datetime support has been added, ??? => base64 not yet)
+	*
+	* If given a proper options parameter, php object instances will be encoded
+	* into 'special' xmlrpc values, that can later be decoded into php objects
+	* by calling php_xmlrpc_decode() with a corresponding option
+	*
+	* @author Dan Libby ([e-mail])
+	*
+	* @param mixed $php_val the value to be converted into an xmlrpcval object
+	* @param array $options	can include 'encode_php_objs', 'auto_dates', 'null_extension' or 'extension_api'
+	* @return xmlrpcval
+	*/
+	function php_xmlrpc_encode($php_val, $options=array())
+	{
+		$type = gettype($php_val);
+		switch($type)
+		{
+			case 'string':
+				if (in_array('auto_dates', $options) && preg_match('/^[0-9]{8}T[0-9]{2}:[0-9]{2}:[0-9]{2}$/', $php_val))
+					$xmlrpc_val = new xmlrpcval($php_val, $GLOBALS['xmlrpcDateTime']);
+				else
+					$xmlrpc_val = new xmlrpcval($php_val, $GLOBALS['xmlrpcString']);
+				break;
+			case 'integer':
+				$xmlrpc_val = new xmlrpcval($php_val, $GLOBALS['xmlrpcInt']);
+				break;
+			case 'double':
+				$xmlrpc_val = new xmlrpcval($php_val, $GLOBALS['xmlrpcDouble']);
+				break;
+				// <G_Giunta_2001-02-29>
+				// Add support for encoding/decoding of booleans, since they are supported in PHP
+			case 'boolean':
+				$xmlrpc_val = new xmlrpcval($php_val, $GLOBALS['xmlrpcBoolean']);
+				break;
+				// </G_Giunta_2001-02-29>
+			case 'array':
+				// PHP arrays can be encoded to either xmlrpc structs or arrays,
+				// depending on wheter they are hashes or plain 0..n integer indexed
+				// A shorter one-liner would be
+				// $tmp = array_diff(array_keys($php_val), range(0, count($php_val)-1));
+				// but execution time skyrockets!
+				$j = 0;
+				$arr = array();
+				$ko = false;
+				foreach($php_val as $key => $val)
+				{
+					$arr[$key] = php_xmlrpc_encode($val, $options);
+					if(!$ko && $key !== $j)
+					{
+						$ko = true;
+					}
+					$j++;
+				}
+				if($ko)
+				{
+					$xmlrpc_val = new xmlrpcval($arr, $GLOBALS['xmlrpcStruct']);
+				}
+				else
+				{
+					$xmlrpc_val = new xmlrpcval($arr, $GLOBALS['xmlrpcArray']);
+				}
+				break;
+			case 'object':
+				if(is_a($php_val, 'xmlrpcval'))
+				{
+					$xmlrpc_val = $php_val;
+				}
+				else if(is_a($php_val, 'DateTime'))
+				{
+					$xmlrpc_val = new xmlrpcval($php_val->format('Ymd\TH:i:s'), $GLOBALS['xmlrpcStruct']);
+				}
+				else
+				{
+					$arr = array();
+					reset($php_val);
+					while(list($k,$v) = each($php_val))
+					{
+						$arr[$k] = php_xmlrpc_encode($v, $options);
+					}
+					$xmlrpc_val = new xmlrpcval($arr, $GLOBALS['xmlrpcStruct']);
+					if (in_array('encode_php_objs', $options))
+					{
+						// let's save original class name into xmlrpcval:
+						// might be useful later on...
+						$xmlrpc_val->_php_class = get_class($php_val);
+					}
+				}
+				break;
+			case 'NULL':
+				if (in_array('extension_api', $options))
+				{
+					$xmlrpc_val = new xmlrpcval('', $GLOBALS['xmlrpcString']);
+				}
+				else if (in_array('null_extension', $options))
+				{
+					$xmlrpc_val = new xmlrpcval('', $GLOBALS['xmlrpcNull']);
+				}
+				else
+				{
+					$xmlrpc_val = new xmlrpcval();
+				}
+				break;
+			case 'resource':
+				if (in_array('extension_api', $options))
+				{
+					$xmlrpc_val = new xmlrpcval((int)$php_val, $GLOBALS['xmlrpcInt']);
+				}
+				else
+				{
+					$xmlrpc_val = new xmlrpcval();
+				}
+			// catch "user function", "unknown type"
+			default:
+				// giancarlo pinerolo <[e-mail]>
+				// it has to return
+				// an empty object in case, not a boolean.
+				$xmlrpc_val = new xmlrpcval();
+				break;
+			}
+			return $xmlrpc_val;
+	}
+
+	/**
+	* Convert the xml representation of a method response, method request or single
+	* xmlrpc value into the appropriate object (a.k.a. deserialize)
+	* @param string $xml_val
+	* @param array $options
+	* @return mixed false on error, or an instance of either xmlrpcval, xmlrpcmsg or xmlrpcresp
+	*/
+	function php_xmlrpc_decode_xml($xml_val, $options=array())
+	{
+		$GLOBALS['_xh'] = array();
+		$GLOBALS['_xh']['ac'] = '';
+		$GLOBALS['_xh']['stack'] = array();
+		$GLOBALS['_xh']['valuestack'] = array();
+		$GLOBALS['_xh']['params'] = array();
+		$GLOBALS['_xh']['pt'] = array();
+		$GLOBALS['_xh']['isf'] = 0;
+		$GLOBALS['_xh']['isf_reason'] = '';
+		$GLOBALS['_xh']['method'] = false;
+		$GLOBALS['_xh']['rt'] = '';
+		/// @todo 'guestimate' encoding
+		$parser = xml_parser_create();
+		xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, true);
+		// What if internal encoding is not in one of the 3 allowed?
+		// we use the broadest one, ie. utf8!
+		if (!in_array($GLOBALS['xmlrpc_internalencoding'], array('UTF-8', 'ISO-8859-1', 'US-ASCII')))
+		{
+			xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
+		}
+		else
+		{
+			xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, $GLOBALS['xmlrpc_internalencoding']);
+		}
+		xml_set_element_handler($parser, 'xmlrpc_se_any', 'xmlrpc_ee');
+		xml_set_character_data_handler($parser, 'xmlrpc_cd');
+		xml_set_default_handler($parser, 'xmlrpc_dh');
+		if(!xml_parse($parser, $xml_val, 1))
+		{
+			$errstr = sprintf('XML error: %s at line %d, column %d',
+						xml_error_string(xml_get_error_code($parser)),
+						xml_get_current_line_number($parser), xml_get_current_column_number($parser));
+			error_log($errstr);
+			xml_parser_free($parser);
+			return false;
+		}
+		xml_parser_free($parser);
+		if ($GLOBALS['_xh']['isf'] > 1) // test that $GLOBALS['_xh']['value'] is an obj, too???
+		{
+			error_log($GLOBALS['_xh']['isf_reason']);
+			return false;
+		}
+		switch ($GLOBALS['_xh']['rt'])
+		{
+			case 'methodresponse':
+				$v =& $GLOBALS['_xh']['value'];
+				if ($GLOBALS['_xh']['isf'] == 1)
+				{
+					$vc = $v->structmem('faultCode');
+					$vs = $v->structmem('faultString');
+					$r = new xmlrpcresp(0, $vc->scalarval(), $vs->scalarval());
+				}
+				else
+				{
+					$r = new xmlrpcresp($v);
+				}
+				return $r;
+			case 'methodcall':
+				$m = new xmlrpcmsg($GLOBALS['_xh']['method']);
+				for($i=0; $i < count($GLOBALS['_xh']['params']); $i++)
+				{
+					$m->addParam($GLOBALS['_xh']['params'][$i]);
+				}
+				return $m;
+			case 'value':
+				return $GLOBALS['_xh']['value'];
+			default:
+				return false;
+		}
+	}
+
+	/**
+	* decode a string that is encoded w/ "chunked" transfer encoding
+	* as defined in rfc2068 par. 19.4.6
+	* code shamelessly stolen from nusoap library by Dietrich Ayala
+	*
+	* @param string $buffer the string to be decoded
+	* @return string
+	*/
+	function decode_chunked($buffer)
+	{
+		// length := 0
+		$length = 0;
+		$new = '';
+
+		// read chunk-size, chunk-extension (if any) and crlf
+		// get the position of the linebreak
+		$chunkend = strpos($buffer,"\r\n") + 2;
+		$temp = substr($buffer,0,$chunkend);
+		$chunk_size = hexdec( trim($temp) );
+		$chunkstart = $chunkend;
+		while($chunk_size > 0)
+		{
+			$chunkend = strpos($buffer, "\r\n", $chunkstart + $chunk_size);
+
+			// just in case we got a broken connection
+			if($chunkend == false)
+			{
+				$chunk = substr($buffer,$chunkstart);
+				// append chunk-data to entity-body
+				$new .= $chunk;
+				$length += strlen($chunk);
+				break;
+			}
+
+			// read chunk-data and crlf
+			$chunk = substr($buffer,$chunkstart,$chunkend-$chunkstart);
+			// append chunk-data to entity-body
+			$new .= $chunk;
+			// length := length + chunk-size
+			$length += strlen($chunk);
+			// read chunk-size and crlf
+			$chunkstart = $chunkend + 2;
+
+			$chunkend = strpos($buffer,"\r\n",$chunkstart)+2;
+			if($chunkend == false)
+			{
+				break; //just in case we got a broken connection
+			}
+			$temp = substr($buffer,$chunkstart,$chunkend-$chunkstart);
+			$chunk_size = hexdec( trim($temp) );
+			$chunkstart = $chunkend;
+		}
+		return $new;
+	}
+
+	/**
+	* xml charset encoding guessing helper function.
+	* Tries to determine the charset encoding of an XML chunk received over HTTP.
+	* NB: according to the spec (RFC 3023), if text/xml content-type is received over HTTP without a content-type,
+	* we SHOULD assume it is strictly US-ASCII. But we try to be more tolerant of unconforming (legacy?) clients/servers,
+	* which will be most probably using UTF-8 anyway...
+	*
+	* @param string $httpheaders the http Content-type header
+	* @param string $xmlchunk xml content buffer
+	* @param string $encoding_prefs comma separated list of character encodings to be used as default (when mb extension is enabled)
+	*
+	* @todo explore usage of mb_http_input(): does it detect http headers + post data? if so, use it instead of hand-detection!!!
+	*/
+	function guess_encoding($httpheader='', $xmlchunk='', $encoding_prefs=null)
+	{
+		// discussion: see http://www.yale.edu/pclt/encoding/
+		// 1 - test if encoding is specified in HTTP HEADERS
+
+		//Details:
+		// LWS:           (\13\10)?( |\t)+
+		// token:         (any char but excluded stuff)+
+		// quoted string: " (any char but double quotes and cointrol chars)* "
+		// header:        Content-type = ...; charset=value(; ...)*
+		//   where value is of type token, no LWS allowed between 'charset' and value
+		// Note: we do not check for invalid chars in VALUE:
+		//   this had better be done using pure ereg as below
+		// Note 2: we might be removing whitespace/tabs that ought to be left in if
+		//   the received charset is a quoted string. But nobody uses such charset names...
+
+		/// @todo this test will pass if ANY header has charset specification, not only Content-Type. Fix it?
+		$matches = array();
+		if(preg_match('/;\s*charset\s*=([^;]+)/i', $httpheader, $matches))
+		{
+			return strtoupper(trim($matches[1], " \t\""));
+		}
+
+		// 2 - scan the first bytes of the data for a UTF-16 (or other) BOM pattern
+		//     (source: http://www.w3.org/TR/2000/REC-xml-20001006)
+		//     NOTE: actually, according to the spec, even if we find the BOM and determine
+		//     an encoding, we should check if there is an encoding specified
+		//     in the xml declaration, and verify if they match.
+		/// @todo implement check as described above?
+		/// @todo implement check for first bytes of string even without a BOM? (It sure looks harder than for cases WITH a BOM)
+		if(preg_match('/^(\x00\x00\xFE\xFF|\xFF\xFE\x00\x00|\x00\x00\xFF\xFE|\xFE\xFF\x00\x00)/', $xmlchunk))
+		{
+			return 'UCS-4';
+		}
+		elseif(preg_match('/^(\xFE\xFF|\xFF\xFE)/', $xmlchunk))
+		{
+			return 'UTF-16';
+		}
+		elseif(preg_match('/^(\xEF\xBB\xBF)/', $xmlchunk))
+		{
+			return 'UTF-8';
+		}
+
+		// 3 - test if encoding is specified in the xml declaration
+		// Details:
+		// SPACE:         (#x20 | #x9 | #xD | #xA)+ === [ \x9\xD\xA]+
+		// EQ:            SPACE?=SPACE? === [ \x9\xD\xA]*=[ \x9\xD\xA]*
+		if (preg_match('/^<\?xml\s+version\s*=\s*'. "((?:\"[a-zA-Z0-9_.:-]+\")|(?:'[a-zA-Z0-9_.:-]+'))".
+			'\s+encoding\s*=\s*' . "((?:\"[A-Za-z][A-Za-z0-9._-]*\")|(?:'[A-Za-z][A-Za-z0-9._-]*'))/",
+			$xmlchunk, $matches))
+		{
+			return strtoupper(substr($matches[2], 1, -1));
+		}
+
+		// 4 - if mbstring is available, let it do the guesswork
+		// NB: we favour finding an encoding that is compatible with what we can process
+		if(extension_loaded('mbstring'))
+		{
+			if($encoding_prefs)
+			{
+				$enc = mb_detect_encoding($xmlchunk, $encoding_prefs);
+			}
+			else
+			{
+				$enc = mb_detect_encoding($xmlchunk);
+			}
+			// NB: mb_detect likes to call it ascii, xml parser likes to call it US_ASCII...
+			// IANA also likes better US-ASCII, so go with it
+			if($enc == 'ASCII')
+			{
+				$enc = 'US-'.$enc;
+			}
+			return $enc;
+		}
+		else
+		{
+			// no encoding specified: as per HTTP1.1 assume it is iso-8859-1?
+			// Both RFC 2616 (HTTP 1.1) and 1945 (HTTP 1.0) clearly state that for text/xxx content types
+			// this should be the standard. And we should be getting text/xml as request and response.
+			// BUT we have to be backward compatible with the lib, which always used UTF-8 as default...
+			return $GLOBALS['xmlrpc_defencoding'];
+		}
+	}
+
+	/**
+	* Checks if a given charset encoding is present in a list of encodings or
+	* if it is a valid subset of any encoding in the list
+	* @param string $encoding charset to be tested
+	* @param mixed $validlist comma separated list of valid charsets (or array of charsets)
+	*/
+	function is_valid_charset($encoding, $validlist)
+	{
+		$charset_supersets = array(
+			'US-ASCII' => array ('ISO-8859-1', 'ISO-8859-2', 'ISO-8859-3', 'ISO-8859-4',
+				'ISO-8859-5', 'ISO-8859-6', 'ISO-8859-7', 'ISO-8859-8',
+				'ISO-8859-9', 'ISO-8859-10', 'ISO-8859-11', 'ISO-8859-12',
+				'ISO-8859-13', 'ISO-8859-14', 'ISO-8859-15', 'UTF-8',
+				'EUC-JP', 'EUC-', 'EUC-KR', 'EUC-CN')
+		);
+		if (is_string($validlist))
+			$validlist = explode(',', $validlist);
+		if (@in_array(strtoupper($encoding), $validlist))
+			return true;
+		else
+		{
+			if (array_key_exists($encoding, $charset_supersets))
+				foreach ($validlist as $allowed)
+					if (in_array($allowed, $charset_supersets[$encoding]))
+						return true;
+				return false;
+		}
+	}
+
+?>
 \ No newline at end of file
 
=== added file 'Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/lib/xmlrpc_wrappers.inc'
--- Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/lib/xmlrpc_wrappers.inc	1970-01-01 00:00:00 +0000
+++ Savoirfairelinux_Claim/app/code/local/Savoirfairelinux/Claim/lib/xmlrpc_wrappers.inc	2012-08-10 13:37:19 +0000
@@ -0,0 +1,955 @@
+<?php
+/**
+ * PHP-XMLRPC "wrapper" functions
+ * Generate stubs to transparently access xmlrpc methods as php functions and viceversa
+ *
+ * @version $Id: xmlrpc_wrappers.inc,v 1.13 2008/09/20 01:23:47 ggiunta Exp $
+ * @author Gaetano Giunta
+ * @copyright (C) 2006-2009 G. Giunta
+ * @license code licensed under the BSD License: http://phpxmlrpc.sourceforge.net/license.txt
+ *
+ * @todo separate introspection from code generation for func-2-method wrapping
+ * @todo use some better templating system for code generation?
+ * @todo implement method wrapping with preservation of php objs in calls
+ * @todo when wrapping methods without obj rebuilding, use return_type = 'phpvals' (faster)
+ * @todo implement self-parsing of php code for PHP <= 4
+ */
+
+	// requires: xmlrpc.inc
+
+	/**
+	* Given a string defining a php type or phpxmlrpc type (loosely defined: strings
+	* accepted come from javadoc blocks), return corresponding phpxmlrpc type.
+	* NB: for php 'resource' types returns empty string, since resources cannot be serialized;
+	* for php class names returns 'struct', since php objects can be serialized as xmlrpc structs
+	* for php arrays always return array, even though arrays sometiles serialize as json structs
+	* @param string $phptype
+	* @return string
+	*/
+	function php_2_xmlrpc_type($phptype)
+	{
+		switch(strtolower($phptype))
+		{
+			case 'string':
+				return $GLOBALS['xmlrpcString'];
+			case 'integer':
+			case $GLOBALS['xmlrpcInt']: // 'int'
+			case $GLOBALS['xmlrpcI4']:
+				return $GLOBALS['xmlrpcInt'];
+			case 'double':
+				return $GLOBALS['xmlrpcDouble'];
+			case 'boolean':
+				return $GLOBALS['xmlrpcBoolean'];
+			case 'array':
+				return $GLOBALS['xmlrpcArray'];
+			case 'object':
+				return $GLOBALS['xmlrpcStruct'];
+			case $GLOBALS['xmlrpcBase64']:
+			case $GLOBALS['xmlrpcStruct']:
+				return strtolower($phptype);
+			case 'resource':
+				return '';
+			default:
+				if(class_exists($phptype))
+				{
+					return $GLOBALS['xmlrpcStruct'];
+				}
+				else
+				{
+					// unknown: might be any 'extended' xmlrpc type
+					return $GLOBALS['xmlrpcValue'];
+				}
+		}
+	}
+
+	/**
+	* Given a string defining a phpxmlrpc type return corresponding php type.
+	* @param string $xmlrpctype
+	* @return string
+	*/
+	function xmlrpc_2_php_type($xmlrpctype)
+	{
+		switch(strtolower($xmlrpctype))
+		{
+			case 'base64':
+			case 'datetime.iso8601':
+			case 'string':
+				return $GLOBALS['xmlrpcString'];
+			case 'int':
+			case 'i4':
+				return 'integer';
+			case 'struct':
+			case 'array':
+				return 'array';
+			case 'double':
+				return 'float';
+			case 'undefined':
+				return 'mixed';
+			case 'boolean':
+			case 'null':
+			default:
+				// unknown: might be any xmlrpc type
+				return strtolower($xmlrpctype);
+		}
+	}
+
+	/**
+	* Given a user-defined PHP function, create a PHP 'wrapper' function that can
+	* be exposed as xmlrpc method from an xmlrpc_server object and called from remote
+	* clients (as well as its corresponding signature info).
+	*
+	* Since php is a typeless language, to infer types of input and output parameters,
+	* it relies on parsing the javadoc-style comment block associated with the given
+	* function. Usage of xmlrpc native types (such as datetime.dateTime.iso8601 and base64)
+	* in the @param tag is also allowed, if you need the php function to receive/send
+	* data in that particular format (note that base64 encoding/decoding is transparently
+	* carried out by the lib, while datetime vals are passed around as strings)
+	*
+	* Known limitations:
+	* - requires PHP 5.0.3 +
+	* - only works for user-defined functions, not for PHP internal functions
+	*   (reflection does not support retrieving number/type of params for those)
+	* - functions returning php objects will generate special xmlrpc responses:
+	*   when the xmlrpc decoding of those responses is carried out by this same lib, using
+	*   the appropriate param in php_xmlrpc_decode, the php objects will be rebuilt.
+	*   In short: php objects can be serialized, too (except for their resource members),
+	*   using this function.
+	*   Other libs might choke on the very same xml that will be generated in this case
+	*   (i.e. it has a nonstandard attribute on struct element tags)
+	* - usage of javadoc @param tags using param names in a different order from the
+	*   function prototype is not considered valid (to be fixed?)
+	*
+	* Note that since rel. 2.0RC3 the preferred method to have the server call 'standard'
+	* php functions (ie. functions not expecting a single xmlrpcmsg obj as parameter)
+	* is by making use of the functions_parameters_type class member.
+	*
+	* @param string $funcname the name of the PHP user function to be exposed as xmlrpc method; array($obj, 'methodname') and array('class', 'methodname') are ok too
+	* @param string $newfuncname (optional) name for function to be created
+	* @param array $extra_options (optional) array of options for conversion. valid values include:
+	*        bool  return_source when true, php code w. function definition will be returned, not evaluated
+	*        bool  encode_php_objs let php objects be sent to server using the 'improved' xmlrpc notation, so server can deserialize them as php objects
+	*        bool  decode_php_objs --- WARNING !!! possible security hazard. only use it with trusted servers ---
+	*        bool  suppress_warnings  remove from produced xml any runtime warnings due to the php function being invoked
+	* @return false on error, or an array containing the name of the new php function,
+	*         its signature and docs, to be used in the server dispatch map
+	*
+	* @todo decide how to deal with params passed by ref: bomb out or allow?
+	* @todo finish using javadoc info to build method sig if all params are named but out of order
+	* @todo add a check for params of 'resource' type
+	* @todo add some trigger_errors / error_log when returning false?
+	* @todo what to do when the PHP function returns NULL? we are currently returning an empty string value...
+	* @todo add an option to suppress php warnings in invocation of user function, similar to server debug level 3?
+	* @todo if $newfuncname is empty, we could use create_user_func instead of eval, as it is possibly faster
+	* @todo add a verbatim_object_copy parameter to allow avoiding the same obj instance?
+	*/
+	function wrap_php_function($funcname, $newfuncname='', $extra_options=array())
+	{
+		$buildit = isset($extra_options['return_source']) ? !($extra_options['return_source']) : true;
+		$prefix = isset($extra_options['prefix']) ? $extra_options['prefix'] : 'xmlrpc';
+		$encode_php_objects = isset($extra_options['encode_php_objs']) ? (bool)$extra_options['encode_php_objs'] : false;
+		$decode_php_objects = isset($extra_options['decode_php_objs']) ? (bool)$extra_options['decode_php_objs'] : false;
+		$catch_warnings = isset($extra_options['suppress_warnings']) && $extra_options['suppress_warnings'] ? '@' : '';
+
+		if(version_compare(phpversion(), '5.0.3') == -1)
+		{
+			// up to php 5.0.3 some useful reflection methods were missing
+			error_log('XML-RPC: cannot not wrap php functions unless running php version bigger than 5.0.3');
+			return false;
+		}
+
+        $exists = false;
+	    if (is_string($funcname) && strpos($funcname, '::') !== false)
+	    {
+	        $funcname = explode('::', $funcname);
+	    }
+        if(is_array($funcname))
+        {
+            if(count($funcname) < 2 || (!is_string($funcname[0]) && !is_object($funcname[0])))
+            {
+    			error_log('XML-RPC: syntax for function to be wrapped is wrong');
+    			return false;
+            }
+            if(is_string($funcname[0]))
+            {
+                $plainfuncname = implode('::', $funcname);
+            }
+            elseif(is_object($funcname[0]))
+            {
+                $plainfuncname = get_class($funcname[0]) . '->' . $funcname[1];
+            }
+            $exists = method_exists($funcname[0], $funcname[1]);
+            if (!$exists && version_compare(phpversion(), '5.1') < 0)
+            {
+               // workaround for php 5.0: static class methods are not seen by method_exists
+               $exists = is_callable( $funcname );
+            }
+        }
+        else
+        {
+            $plainfuncname = $funcname;
+            $exists = function_exists($funcname);
+        }
+
+		if(!$exists)
+		{
+			error_log('XML-RPC: function to be wrapped is not defined: '.$plainfuncname);
+			return false;
+		}
+		else
+		{
+			// determine name of new php function
+			if($newfuncname == '')
+			{
+				if(is_array($funcname))
+				{
+    				if(is_string($funcname[0]))
+        				$xmlrpcfuncname = "{$prefix}_".implode('_', $funcname);
+    				else
+    					$xmlrpcfuncname = "{$prefix}_".get_class($funcname[0]) . '_' . $funcname[1];
+				}
+				else
+				{
+					$xmlrpcfuncname = "{$prefix}_$funcname";
+				}
+			}
+			else
+			{
+				$xmlrpcfuncname = $newfuncname;
+			}
+			while($buildit && function_exists($xmlrpcfuncname))
+			{
+				$xmlrpcfuncname .= 'x';
+			}
+
+			// start to introspect PHP code
+			if(is_array($funcname))
+			{
+    			$func = new ReflectionMethod($funcname[0], $funcname[1]);
+    			if($func->isPrivate())
+    			{
+    				error_log('XML-RPC: method to be wrapped is private: '.$plainfuncname);
+    				return false;
+    			}
+    			if($func->isProtected())
+    			{
+    				error_log('XML-RPC: method to be wrapped is protected: '.$plainfuncname);
+    				return false;
+    			}
+     			if($func->isConstructor())
+    			{
+    				error_log('XML-RPC: method to be wrapped is the constructor: '.$plainfuncname);
+    				return false;
+    			}
+			    // php 503 always says isdestructor = true...
+                if( version_compare(phpversion(), '5.0.3') != 0 && $func->isDestructor())
+    			{
+    				error_log('XML-RPC: method to be wrapped is the destructor: '.$plainfuncname);
+    				return false;
+    			}
+    			if($func->isAbstract())
+    			{
+    				error_log('XML-RPC: method to be wrapped is abstract: '.$plainfuncname);
+    				return false;