freenetis-github/application/libraries/Parser_Pohoda_Invoice.php @ d10737b1
| 8baed187 | Michal Kliment | <?php defined('SYSPATH') or die('No direct script access.');
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/*
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* This file is part of open source system FreenetIS
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* and it is released under GPLv3 licence.
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*
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* More info about licence can be found:
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* http://www.gnu.org/licenses/gpl-3.0.html
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*
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* More info about project can be found:
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* http://www.freenetis.org/
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*
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*/
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/**
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* This is one from parsers of some kinds of invoice.
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* Parser loads data from XML file and store it in object.
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*
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* @author Michal Kliment
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* @version 1.0
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*/
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class Parser_Pohoda_Invoice
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{
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/**
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* Lines
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* @var array
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*/
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private $lines = array();
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/**
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* XML string
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* @var string
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*/
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private $xml_string = '';
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/**
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* Basic data obtained from XML file
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* @var SimpleXML object
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*/
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private $data = NULL;
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/**
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* Object of final data
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* @var StdClass object
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*/
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private $values = NULL;
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/**
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* Try to open file and read it
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*
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* @param string $filename
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* @return bool
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*/
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private function open($filename = '')
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{
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if ($filename == '' || !file_exists($filename))
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{
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return false;
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}
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$this->lines = file($filename);
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if (!$this->lines)
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{
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return false;
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}
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return true;
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}
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/**
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* Get XML string
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*/
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private function get_xml_string()
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{
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$xml = false;
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foreach ($this->lines as $line)
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{
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if (trim($line) == '<XML>')
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{
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$xml = true;
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}
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if ($xml)
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{
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$this->xml_string .= $line;
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}
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if (trim($line) == '</XML>')
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{
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$xml = false;
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}
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}
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$this->xml_string = iconv('Windows-1250','UTF-8',$this->xml_string);
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}
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/**
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* Load data from XML
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*
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* @return bool
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*/
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private function load_data_from_xml_string()
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{
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if ($this->data)
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{
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return true;
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}
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$this->data = @simplexml_load_string($this->xml_string);
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if (!$this->data)
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{
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return false;
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}
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return true;
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}
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/**
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* Private method to setting up final values from basic data
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*/
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private function set_values_from_data()
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{
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if (!$this->data)
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{
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die('Need data!');
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}
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$this->values = new StdClass();
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$member_model = new Member_Model();
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$company = $this->data->eform->invoice->supplier->company;
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$supplier = ORM::factory('member')->like('name', $company)->find();
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$documentTax = $this->data->eform->invoice->documentTax;
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$this->values->supplier_id = $supplier->id;
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$this->values->invoice_nr = (double) $documentTax['number'];
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$this->values->var_sym = (double) $documentTax['symVar'];
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$this->values->con_sym = (double) $documentTax['symConst'];
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$this->values->date_inv = (string) $documentTax['date'];
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$this->values->date_due = (string) $documentTax['dateDue'];
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$this->values->date_vat = (string) $documentTax['dateTax'];
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$this->values->vat = 0;
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$this->values->order_nr = (int) $documentTax['numberOrder'];
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$this->values->currency = '';
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$this->values->items = array();
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$i = 0;
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foreach ($this->data->eform->invoice->invoiceItem as $item)
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{
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$price_vat = $this->values->items[$i]->price + (double) $item['priceSumVAT'];
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$this->values->items[$i]->name = (string) $item;
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$this->values->items[$i]->code = (string) $item['code'];
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$this->values->items[$i]->quantity = (double) $item['quantity'];
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$this->values->items[$i]->author_fee = 0;
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$this->values->items[$i]->contractual_increase = 0;
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$this->values->items[$i]->service = !isset($item['refStockItem']);
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$this->values->items[$i]->price = (double) $item['priceSum'];
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$this->values->items[$i]->price_vat = $price_vat;
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$i++;
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}
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}
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/**
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* Private method to convert string to datetime
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*
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* @param $string string to convert
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* @return converted datetime
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*/
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private function get_datetime_from_string($string = NULL)
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{
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if (strlen($string) != 10)
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{
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return NULL;
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}
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$day = substr($string, 0, 2);
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$month = substr($string, 3, 2);
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$year = substr($string, 6, 4);
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return $year.'-'.$month.'-'.$day;
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}
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/**
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* Private method to convert string to bool
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*
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* @param $value string, probably 'true' or 'false'
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* @return return boolean true or false (without quotes)
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*/
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private function bool($value = 'false')
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{
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return (strtolower($value) == 'true') ? 1 : 0;
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}
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/**
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* Public method to parse XML file (uses private methods)
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*
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* @param $file file to parse
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*/
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public function parse($file)
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{
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if (!$this->open($file))
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{
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die('Bad file');
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}
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$this->get_xml_string();
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$this->load_data_from_xml_string();
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$this->set_values_from_data();
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}
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/**
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* Public method to get final values
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*
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* @return StdClass object final values
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*/
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public function get_values()
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{
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return $this->values;
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}
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}
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