byrokrat / autogiro
Read and write files for the swedish direct debit system autogirot
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Requires
- php: ^7.3 || ^8.0
- ext-bcmath: *
- ext-mbstring: *
- byrokrat/banking: ^2.1
- byrokrat/id: ^2
- moneyphp/money: ^3
- neitanod/forceutf8: ~2.0
This package is auto-updated.
Last update: 2024-11-04 18:43:58 UTC
README
Autogiro
Read and write files for the swedish direct debit system autogirot.
For a command line utility that can convert autogiro files to XML see
autogiro2xml
.
Installation
composer require byrokrat/autogiro
Table of contents
- Autogiro specifications
- Generating autogiro request files
- Parsing autogiro files
- Accessing nodes using visitors
- Generating XML from node trees
- Hacking
Autogiro specifications
This library is developed against the technichal manual (in swedish) of the direct debit system (autogirot) revised 2016-12-13. For later versions of this document see Bankgirocentralen.
Generating autogiro request files
Create a writer by supplying your bankgiro account number and
BGC customer number to WriterFactory
.
$writer = (new \byrokrat\autogiro\Writer\WriterFactory)->createWriter( '123456', (new \byrokrat\banking\BankgiroFactory)->createAccount('1111-1119') );
Perform actions on the writer and generate file.
$writer->deleteMandate('1234567890'); $rawFile = $writer->getContent(); echo $rawFile;
Will output something like:
0120180114AUTOGIRO 1234560011111119
0300111111190000001234567890
Parsing autogiro files
Create a parser using the ParserFactory
.
$factory = new \byrokrat\autogiro\Parser\ParserFactory; $parser = $factory->createParser();
The created parser will by default parse and validate monetary amounts, account numbers and identification numbers. Opt out of this functionality by using one of the visitor constants:
$factory->createParser(\byrokrat\autogiro\Parser\ParserFactory::VISITOR_IGNORE_OBJECTS);
Parsing a file creates a node object.
use byrokrat\autogiro\Tree\Node; /** @var Node */ $node = $parser->parse($rawFile);
Accessing special objects
Account
, Amount
, StateId
and Date
nodes are nested structures, where child
node Object
contains constructed php objects. Access using something like:
$money = $node->getChild(Node::AMOUNT)->getObjectValue();
Walking the parse tree
A simpler way of doing this is by using visitors. See below.
Walk the tree by calling hasChild()
, getChild()
and getChildren()
.
echo $node->getChild(Node::MANDATE_REQUEST_SECTION) ->getChild(Node::DELETE_MANDATE_REQUEST) ->getChild(Node::PAYER_NUMBER) ->getValue();
Or access all Node::DELETE_MANDATE_REQUEST
nodes.
$mandateRequests = $node->getChild(Node::MANDATE_REQUEST_SECTION); foreach ($mandateRequests->getChildren(Node::DELETE_MANDATE_REQUEST) as $deleteRequest) { // process... }
Trying to access a child that does not exist returns a NullNode
.
echo $node->getChild('this-does-not-exist') ->getChild('and-neither-does-this') ->isNull();
Accessing nodes using visitors
With the use of visitors nodes can be accessed based on name or type.
class MyVisitor extends \byrokrat\autogiro\Visitor\Visitor { function beforeDeleteMandateRequest($node) { echo "Delete mandate request found!"; } } $visitor = new MyVisitor; $node->accept($visitor);
This can also be done dynamically.
$visitor = new \byrokrat\autogiro\Visitor\Visitor; $visitor->before(Node::DELETE_MANDATE_REQUEST, function ($node) { echo "Delete mandate request found!"; });
Finding mandate responses
$visitor->before(Node::MANDATE_RESPONSE, function ($node) { if ($node->hasChild(Node::CREATED_FLAG)) { // Mandate successfully created } if ($node->hasChild(Node::DELETED_FLAG)) { // Mandate successfully deleted } if ($node->hasChild(Node::ERROR_FLAG)) { // Mandate error state } });
Finding payment responses
$visitor->before(Node::SUCCESSFUL_INCOMING_PAYMENT_RESPONSE, function ($node) { // successfull payment.. }); $visitor->before(Node::FAILED_INCOMING_PAYMENT_RESPONSE, function ($node) { // failed payment.. });
Generating XML from node trees
Using this feature can be very helpful to understand how the parser interprets various layouts.
$xmlWriter = (new \byrokrat\autogiro\Xml\XmlWriterFactory)->createXmlWriter(); echo $xmlWriter->asXml( $parser->parse($rawFile) );
Hacking
With composer installed as composer
make
Or use something like
make COMPOSER_CMD=./composer.phar