From 97dddf3cf23f7d2829d23efb9d44b746ac7d52cc Mon Sep 17 00:00:00 2001 From: knut <> Date: Thu, 6 Jul 2006 19:45:32 +0000 Subject: Added a TSoapService prototype with a simple demo app --- framework/3rdParty/WsdlGen/Wsdl.php | 259 ++++++++++++++++++++++++++++++++++++ 1 file changed, 259 insertions(+) create mode 100644 framework/3rdParty/WsdlGen/Wsdl.php (limited to 'framework/3rdParty/WsdlGen/Wsdl.php') diff --git a/framework/3rdParty/WsdlGen/Wsdl.php b/framework/3rdParty/WsdlGen/Wsdl.php new file mode 100644 index 00000000..e960bbf5 --- /dev/null +++ b/framework/3rdParty/WsdlGen/Wsdl.php @@ -0,0 +1,259 @@ + + * @version $Revision$ + * @package System.Web.Services.SOAP + */ + +/** + * Contains the dom object used to build up the wsdl. The + * operations generated by the generator are stored in here until the getWsdl() + * method is called which builds and returns the generated XML string. + * @author Marcus Nyeholt + * @version $Revision$ + */ +class Wsdl +{ + /** + * The name of the service (usually the classname) + * @var string + */ + private $serviceName; + + /** + * The URI to find the service at. If empty, the current + * uri will be used (minus any query string) + */ + private $serviceUri; + + /** + * The complex types declarations + * @var ArrayObject + */ + private $types; + + + /** + * A collection of SOAP operations + * @var ArrayObject + */ + private $operations; + + /** + * Wsdl DOMDocument that's generated. + */ + private $wsdl = null; + + /** + * The definitions created for the WSDL + */ + private $definitions = null; + + /** + * The target namespace variable? + */ + private $targetNamespace =''; + + /** + * The binding style (default at the moment) + */ + private $bindingStyle = 'rpc'; + + /** + * The binding uri + */ + private $bindingTransport = 'http://schemas.xmlsoap.org/soap/http'; + + /** + * Creates a new Wsdl thing + * @param string $name the name of the service. + * @param string $serviceUri The URI of the service that handles this WSDL + */ + public function __construct($name, $serviceUri='') + { + $this->serviceName = $name; + if ($serviceUri == '') $serviceUri = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF']; + $this->serviceUri = $serviceUri; + $this->types = new ArrayObject(); + $this->targetNamespace = 'urn:'.$name.'wsdl'; + } + + public function getWsdl() + { + $this->buildWsdl(); + return $this->wsdl; + } + + /** + * Generates the WSDL file into the $this->wsdl variable + */ + protected function buildWsdl() + { + $xml = ' + '; + + $dom = DOMDocument::loadXml($xml); + $this->definitions = $dom->documentElement; + + $this->addTypes($dom); + + $this->addMessages($dom); + $this->addPortTypes($dom); + $this->addBindings($dom); + $this->addService($dom); + + $this->wsdl = $dom->saveXML(); + } + + /** + * Adds complexType definitions to the document + * @param DomDocument $dom The document to add to + */ + public function addTypes(DomDocument $dom) + { + if (!count($this->types)) return; + $types = $dom->createElement('types'); + $schema = $dom->createElementNS('http://www.w3.org/2001/XMLSchema', 'xsd:schema'); + $schema->setAttribute('targetNamespace', $this->targetNamespace); + foreach($this->types as $type => $elements) + { + $complexType = $dom->createElementNS('http://www.w3.org/2001/XMLSchema', 'xsd:complexType'); + $complexType->setAttribute('name', $type); + if(substr($type, strlen($type) - 5, 5) == 'Array') // if it's an array + { + $complexContent = $dom->createElementNS('http://www.w3.org/2001/XMLSchema', 'xsd:complexContent'); + $restriction = $dom->createElementNS('http://www.w3.org/2001/XMLSchema', 'xsd:restriction'); + $restriction->setAttribute('base', 'SOAP-ENC:Array'); + $attribute = $dom->createElementNS('http://www.w3.org/2001/XMLSchema', 'xsd:attribute'); + $attribute->setAttribute('ref', "SOAP-ENC:arrayType"); + $attribute->setAttribute('arrayType', 'tns:' . substr($type, 0, strlen($type) - 5) . '[]'); + $restriction->appendChild($attribute); + $complexContent->appendChild($restriction); + $complexType->appendChild($complexContent); + } + else + { + $all = $dom->createElementNS('http://www.w3.org/2001/XMLSchema', 'xsd:all'); + foreach($elements as $elem) + { + $e = $dom->createElementNS('http://www.w3.org/2001/XMLSchema', 'xsd:element'); + $e->setAttribute('name', $elem['name']); + $e->setAttribute('type', $elem['type']); + $all->appendChild($e); + } + $complexType->appendChild($all); + } + $schema->appendChild($complexType); + $types->appendChild($schema); + } + + $this->definitions->appendChild($types); + } + + /** + * Add messages for the service + * @param DomDocument $dom The document to add to + */ + protected function addMessages(DomDocument $dom) + { + foreach ($this->operations as $operation) { + $operation->setMessageElements($this->definitions, $dom); + } + } + + /** + * Add the port types for the service + * @param DomDocument $dom The document to add to + */ + protected function addPortTypes(DOMDocument $dom) + { + $portType = $dom->createElement('portType'); + $portType->setAttribute('name', $this->serviceName.'PortType'); + + $this->definitions->appendChild($portType); + foreach ($this->operations as $operation) { + $portOperation = $operation->getPortOperation($dom); + $portType->appendChild($portOperation); + } + } + + /** + * Add the bindings for the service + * @param DomDocument $dom The document to add to + */ + protected function addBindings(DOMDocument $dom) + { + $binding = $dom->createElement('binding'); + $binding->setAttribute('name', $this->serviceName.'Binding'); + $binding->setAttribute('type', 'tns:'.$this->serviceName.'PortType'); + + $soapBinding = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/soap/', 'soap:binding'); + $soapBinding->setAttribute('style', $this->bindingStyle); + $soapBinding->setAttribute('transport', $this->bindingTransport); + $binding->appendChild($soapBinding); + + $this->definitions->appendChild($binding); + + foreach ($this->operations as $operation) { + $bindingOperation = $operation->getBindingOperation($dom, $this->targetNamespace, $this->bindingStyle); + $binding->appendChild($bindingOperation); + } + } + + /** + * Add the service definition + * @param DomDocument $dom The document to add to + */ + protected function addService(DomDocument $dom) + { + $service = $dom->createElement('service'); + $service->setAttribute('name', $this->serviceName.'Service'); + + $port = $dom->createElement('port'); + $port->setAttribute('name', $this->serviceName.'Port'); + $port->setAttribute('binding', 'tns:'.$this->serviceName.'Binding'); + + $soapAddress = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/soap/', 'soap:address'); + $soapAddress->setAttribute('location', $this->serviceUri); + $port->appendChild($soapAddress); + + $service->appendChild($port); + + $this->definitions->appendChild($service); + } + + /** + * Adds an operation to have port types and bindings output + * @param WsdlOperation $operation The operation to add + */ + public function addOperation(WsdlOperation $operation) + { + $this->operations[] = $operation; + } + + /** + * Adds complexTypes to the wsdl + * @param string $type Name of the type + * @param Array $elements Elements of the type (each one is an associative array('name','type')) + */ + public function addComplexType($type, $elements) + { + $this->types[$type] = $elements; + } +} +?> \ No newline at end of file -- cgit v1.2.3