WSDL::save() - Code Metrics - dragosprotung/php2wsdl - Measure and Improve Code Quality continuously with Scrutinizer

WSDL::save() A
last analyzed 2017-11-06 07:27 UTC

↳ Parent: WSDL
Complexity

Conditions	2
Paths	2
Size

Total Lines	9
Code Lines	4
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	0
CRAP Score	6
Importance

Changes
Metric	Value
dl	0
loc	9
ccs	0
cts	5
cp	0
rs	9.6666
c	0
b	0
f	0
cc	2
eloc	4
nc	2
nop	2
crap	6
<?php

namespace PHP2WSDL;

use DOMDocument;
use DOMElement;
use RuntimeException;
use Wingu\OctopusCore\Reflection\ReflectionClass;

/**
 * Create a WSDL.
 */
class WSDL
{

    /**
     * The DOMDocument instance.
     *
     * @var DOMDocument
     */
    private $dom;

    /**
     * The WSDL node from the full DOMDocument.
     *
     * @var DOMDocument
     */
    private $wsdl;

    /**
     * Schema node of the WSDL.
     *
     * @var DOMElement
     */
    private $schema;

    /**
     * Types defined on schema.
     *
     * @var array
     */
    private $includedTypes;

    /**
     * Default XSD Types.
     *
     * @var array
     */
    protected static $XSDTypes = array(
        'string' => 'xsd:string',
        'bool' => 'xsd:boolean',
        'boolean' => 'xsd:boolean',
        'int' => 'xsd:int',
        'integer' => 'xsd:int',
        'double' => 'xsd:float',
        'float' => 'xsd:float',
        'decimal' => 'xsd:decimal',
        'array' => 'soap-enc:Array',
        'time' => 'xsd:time',
        'date' => 'xsd:date',
        'datetime' => 'xsd:dateTime',
        'anytype' => 'xsd:anyType',
        'unknown_type' => 'xsd:anyType',
        'mixed' => 'xsd:anyType',
        'object' => 'xsd:struct',
        'base64binary' => 'xsd:base64Binary'
    );

    /**
     * Constructor.
     *
     * @param string $name The name of the web service.
     * @param string $uri URI where the WSDL will be available.
     * @param string $xslUri The URI to the stylesheet.
     * @throws RuntimeException If the DOM Document can not be created.
     */
    public function __construct($name, $uri, $xslUri = null)
    {
        $this->dom = new DOMDocument('1.0');
        if ($xslUri !== null) {
            $this->setStylesheet($xslUri);
        }

        $definitions = $this->dom->createElementNS('http://schemas.xmlsoap.org/wsdl/', 'definitions');
        $definitions->setAttribute('name', $name);
        $definitions->setAttribute('targetNamespace', $uri);
        $definitions->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:tns', htmlspecialchars($uri));
        $definitions->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:soap', 'http://schemas.xmlsoap.org/wsdl/soap/');
        $definitions->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:xsd', 'http://www.w3.org/2001/XMLSchema');
        $definitions->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:soap-enc', 'http://schemas.xmlsoap.org/soap/encoding/');
        $definitions->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:wsdl', 'http://schemas.xmlsoap.org/wsdl/');
        $this->dom->appendChild($definitions);

        $this->wsdl = $this->dom->documentElement;


        $this->schema = $this->dom->createElement('xsd:schema');
        $this->schema->setAttribute('targetNamespace', $uri);

        // Add the import for validation.
        $import = $this->dom->createElement('xsd:import');
        $import->setAttribute('namespace', 'http://schemas.xmlsoap.org/soap/encoding/');
        $this->schema->appendChild($import);

        $types = $this->dom->createElement('types');
        $types->appendChild($this->schema);
        $this->wsdl->appendChild($types);
    }

    /**
     * Set the stylesheet for the WSDL.
     *
     * @param string $xslUri The URI to the stylesheet.
     * @return WSDL
     */
    private function setStylesheet($xslUri)
    {
        $xslt = $this->dom->createProcessingInstruction('xml-stylesheet', 'type="text/xsl" href="' . $xslUri . '"');
        $this->dom->appendChild($xslt);
    }

    /**
     * Add a message element to the WSDL.
     *
     * @param string $name The name for the message.
     * @param array $parts Array of parts for the message ('name'=>'type' or 'name'=>array('type'=>'type', 'element'=>'element')).
     * @return DOMElement
     * @link http://www.w3.org/TR/wsdl#_messages
     */
    public function addMessage($name, array $parts)
    {
        $message = $this->dom->createElement('message');
        $message->setAttribute('name', $name);

        foreach ($parts as $name => $type) {
            $part = $this->dom->createElement('part');
            $part->setAttribute('name', $name);
            if (is_array($type)) {
                foreach ($type as $key => $value) {
                    $part->setAttribute($key, $value);
                }
            } else {
                $part->setAttribute('type', $type);
            }

            $message->appendChild($part);
        }

        $this->wsdl->appendChild($message);

        return $message;
    }

    /**
     * Add a portType to element to the WSDL.
     *
     * @param string $name The name of the portType.
     * @return DOMElement
     */
    public function addPortType($name)
    {
        $portType = $this->dom->createElement('portType');
        $portType->setAttribute('name', $name);
        $this->wsdl->appendChild($portType);

        return $portType;
    }

    /**
     * Add a binding element to the WSDL.
     *
     * @param string $name The name of the binding.
     * @param string $portType The portType to bind.
     * @return DOMElement
     */
    public function addBinding($name, $portType)
    {
        $binding = $this->dom->createElement('binding');
        $binding->setAttribute('name', $name);
        $binding->setAttribute('type', $portType);

        $this->wsdl->appendChild($binding);

        return $binding;
    }

    /**
     * Add a SOAP binding element to the Binding element.
     *
     * @param DOMElement $binding The binding element (from addBinding() method).
     * @param string $style The binding style (rpc or document).
     * @param string $transport The transport method.
     * @return DOMElement
     * @link http://www.w3.org/TR/wsdl#_soap:binding
     */
    public function addSoapBinding(
        DOMElement $binding,
        $style = 'rpc',
        $transport = 'http://schemas.xmlsoap.org/soap/http'
    ) {
        $soapBinding = $this->dom->createElement('soap:binding');
        $soapBinding->setAttribute('style', $style);
        $soapBinding->setAttribute('transport', $transport);

        $binding->appendChild($soapBinding);

        return $soapBinding;
    }

    /**
     * Add an operation to a binding element.
     *
     * @param DOMElement $binding The binding element (from addBinding() method).
     * @param string $name The name of the operation.
     * @param array $input Attributes for the input element (use, namespace, encodingStyle).
     * @param array $output Attributes for the output element (use, namespace, encodingStyle).
     * @return DOMElement
     * @link http://www.w3.org/TR/wsdl#_soap:body
     */
    public function addBindingOperation(DOMElement $binding, $name, array $input = null, array $output = null)
    {
        $operation = $this->dom->createElement('operation');
        $operation->setAttribute('name', $name);

        if (is_array($input)) {
            $inputElement = $this->dom->createElement('input');
            $soapElement = $this->dom->createElement('soap:body');
            foreach ($input as $name => $value) {
                $soapElement->setAttribute($name, $value);
            }

            $inputElement->appendChild($soapElement);
            $operation->appendChild($inputElement);
        }

        if (is_array($output)) {
            $outputElement = $this->dom->createElement('output');
            $soapElement = $this->dom->createElement('soap:body');
            foreach ($output as $name => $value) {
                $soapElement->setAttribute($name, $value);
            }

            $outputElement->appendChild($soapElement);
            $operation->appendChild($outputElement);
        }

        $binding->appendChild($operation);

        return $operation;
    }

    /**
     * Add an operation element to a portType element.
     *
     * @param DOMElement $portType The port type element (from addPortType() method).
     * @param string $name The name of the operation.
     * @param string $inputMessage The input message.
     * @param string $outputMessage The output message.
     * @return DOMElement
     * @link http://www.w3.org/TR/wsdl#_request-response
     */
    public function addPortOperation(DOMElement $portType, $name, $inputMessage = null, $outputMessage = null)
    {
        $operation = $this->dom->createElement('operation');
        $operation->setAttribute('name', $name);

        if (is_string($inputMessage) && (strlen(trim($inputMessage)) >= 1)) {
            $inputElement = $this->dom->createElement('input');
            $inputElement->setAttribute('message', $inputMessage);
            $operation->appendChild($inputElement);
        }

        if (is_string($outputMessage) && (strlen(trim($outputMessage)) >= 1)) {
            $outputElement = $this->dom->createElement('output');
            $outputElement->setAttribute('message', $outputMessage);
            $operation->appendChild($outputElement);
        }

        $portType->appendChild($operation);

        return $operation;
    }

    /**
     * Add a SOAP operation to an operation element.
     *
     * @param DOMElement $binding The binding element (from addBindingOperation() method).
     * @param string $soapAction SOAP Action.
     * @return DOMElement
     * @link http://www.w3.org/TR/wsdl#_soap:operation
     */
    public function addSoapOperation(DOMElement $binding, $soapAction)
    {
        $soapOperation = $this->dom->createElement('soap:operation');
        $soapOperation->setAttribute('soapAction', $soapAction);

        $binding->insertBefore($soapOperation, $binding->firstChild);

        return $soapOperation;
    }

    /**
     * Add a service element to the WSDL.
     *
     * @param string $name Service name.
     * @param string $portName Port name.
     * @param string $binding Binding for the port.
     * @param string $location SOAP Address location.
     * @return DOMElement
     * @link http://www.w3.org/TR/wsdl#_services
     */
    public function addService($name, $portName, $binding, $location)
    {
        $service = $this->dom->createElement('service');
        $service->setAttribute('name', $name);

        $port = $this->dom->createElement('port');
        $port->setAttribute('name', $portName);
        $port->setAttribute('binding', $binding);

        $soapAddress = $this->dom->createElement('soap:address');
        $soapAddress->setAttribute('location', $location);

        $port->appendChild($soapAddress);
        $service->appendChild($port);

        $this->wsdl->appendChild($service);

        return $service;
    }

    /**
     * Add a documentation element to another element in the WSDL.
     *
     * @param DOMElement $inputElement The DOMElement element to add the documentation.
     * @param string $documentation The documentation text.
     * @return DOMElement
     * @link http://www.w3.org/TR/wsdl#_documentation
     */
    public function addDocumentation(DOMElement $inputElement, $documentation)
    {
        if ($inputElement === $this) {
            $element = $this->dom->documentElement;
        } else {
            $element = $inputElement;
        }

        $doc = $this->dom->createElement('documentation');
        $cdata = $this->dom->createTextNode($documentation);
        $doc->appendChild($cdata);

        if ($element->hasChildNodes()) {
            $element->insertBefore($doc, $element->firstChild);
        } else {
            $element->appendChild($doc);
        }

        return $doc;
    }

    /**
     * Add a complex type.
     *
     * @param string $type The type.
     * @param string $wsdlType The WSDL type.
     */
    public function addType($type, $wsdlType)
    {
        $this->includedTypes[$type] = $wsdlType;
    }

    /**
     * Get the XSD Type from a PHP type.
     *
     * @param string $type The type to get the XSD type from.
     * @return string
     */
    public function getXSDType($type)
    {
        if ($this->isXDSType($type)) {
            return self::$XSDTypes[strtolower($type)];
        } elseif ($type) {
            if (strpos($type, '[]')) {
                if ($this->isXDSType(str_replace('[]', '', $type))) {
                    return self::$XSDTypes['array'];
                }
            }

            return $this->addComplexType($type);
        } else {
            return null;
        }
    }

    /**
     * Check if a type is a XDS.
     *
     * @param string $type The type to check.
     * @return boolean
     */
    private function isXDSType($type)
    {
        $typeToLowerString = strtolower($type);
        return isset(self::$XSDTypes[$typeToLowerString]);
    }

    /**
     * Add a complex type.
     *
     * @param string $type Name of the class.
     * @return string
     */
    public function addComplexType($type)
    {
        if (isset($this->includedTypes[$type])) {
            return $this->includedTypes[$type];
        }

        if (strpos($type, '[]') !== false) {
            return $this->addComplexTypeArray(str_replace('[]', '', $type), $type);
        }

        $class = new ReflectionClass($type);

        $soapTypeName = static::typeToQName($type);
        $soapType = 'tns:' . $soapTypeName;

        $this->addType($type, $soapType);

        $all = $this->dom->createElement('xsd:all');
        foreach ($class->getProperties() as $property) {
            $annotationsCollection = $property->getReflectionDocComment()->getAnnotationsCollection();
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            if ($property->isPublic() && $annotationsCollection->hasAnnotationTag('var')) {
                $element = $this->dom->createElement('xsd:element');
                $element->setAttribute('name', $property->getName());
                $propertyVarAnnotation = $annotationsCollection->getAnnotation('var');
                $element->setAttribute('type', $this->getXSDType(reset($propertyVarAnnotation)->getVarType()));
                if ($annotationsCollection->hasAnnotationTag('nillable')) {
                    $element->setAttribute('nillable', 'true');
                }
                if ($annotationsCollection->hasAnnotationTag('minOccurs')) {
                    $minOccurs = intval($annotationsCollection->getAnnotation('minOccurs')[0]->getDescription());
                    $element->setAttribute('minOccurs', $minOccurs > 0 ? $minOccurs : 0);
                    if ($minOccurs > 1) {
                        $all = $this->changeAllToSequence($all);
                    }
                }
                if ($annotationsCollection->hasAnnotationTag('maxOccurs')) {
                    $maxOccurs = intval($annotationsCollection->getAnnotation('maxOccurs')[0]->getDescription());
                    $element->setAttribute('maxOccurs', $maxOccurs > 0 ? $maxOccurs : 'unbounded');
                    if ($maxOccurs !== 1) {
                        $all = $this->changeAllToSequence($all);
                    }
                }
                $all->appendChild($element);
            }
        }

        $complexType = $this->dom->createElement('xsd:complexType');
        $complexType->setAttribute('name', $soapTypeName);
        $complexType->appendChild($all);

        $this->schema->appendChild($complexType);

        return $soapType;
    }

    /**
     * Add an array of complex type.
     *
     * @param string $singularType The type name without the '[]'.
     * @param string $type The original type name.
     * @return string
     */
    protected function addComplexTypeArray($singularType, $type)
    {
        $xsdComplexTypeName = 'ArrayOf' . static::typeToQName($singularType);
        $xsdComplexType = 'tns:' . $xsdComplexTypeName;

        // Register type here to avoid recursion.
        $this->addType($type, $xsdComplexType);

        // Process singular type using DefaultComplexType strategy.
        $this->addComplexType($singularType);

        // Add array type structure to WSDL document.
        $complexType = $this->dom->createElement('xsd:complexType');
        $complexType->setAttribute('name', $xsdComplexTypeName);

        $complexContent = $this->dom->createElement('xsd:complexContent');
        $complexType->appendChild($complexContent);

        $xsdRestriction = $this->dom->createElement('xsd:restriction');
        $xsdRestriction->setAttribute('base', 'soap-enc:Array');
        $complexContent->appendChild($xsdRestriction);

        $xsdAttribute = $this->dom->createElement('xsd:attribute');
        $xsdAttribute->setAttribute('ref', 'soap-enc:arrayType');
        $xsdAttribute->setAttribute('wsdl:arrayType', 'tns:' . static::typeToQName($singularType) . '[]');
        $xsdRestriction->appendChild($xsdAttribute);

        $this->schema->appendChild($complexType);

        return $xsdComplexType;
    }

    /**
     * Parse an xsd:element represented as an array into a DOMElement.
     *
     * @param array $element An xsd:element represented as an array.
     * @return DOMElement
     */
    private function parseElement(array $element)
    {
        $elementXml = $this->dom->createElement('xsd:element');
        foreach ($element as $key => $value) {
            if (in_array($key, array('sequence', 'all', 'choice'))) {
                if (is_array($value)) {
                    $complexType = $this->dom->createElement('xsd:complexType');
                    if (count($value) > 0) {
                        $container = $this->dom->createElement('xsd:' . $key);
                        foreach ($value as $subElement) {
                            $subElementXml = $this->parseElement($subElement);
                            $container->appendChild($subElementXml);
                        }

                        $complexType->appendChild($container);
                    }

                    $elementXml->appendChild($complexType);
                }
            } else {
                $elementXml->setAttribute($key, $value);
            }
        }

        return $elementXml;
    }

    /**
     * Add an xsd:element represented as an array to the schema.
     *
     * @param array $element An xsd:element represented as an array.
     * @return string
     */
    public function addElement(array $element)
    {
        $elementXml = $this->parseElement($element);
        $this->schema->appendChild($elementXml);
        return 'tns:' . $element['name'];
    }

    /**
     * Dump the WSDL as XML string.
     *
     * @param bool $formatOutput Format output
     * @return mixed
     */
    public function dump($formatOutput = true)
    {
        // Format output
        if ($formatOutput === true) {
            $this->dom->formatOutput = true;
        }

        return $this->dom->saveXML();
    }

    /**
     * Dump the WSDL as file.
     *
     * @param string $filename Filename to dump
     * @param bool $formatOutput Format output
     * @return mixed
     */
    public function save($filename, $formatOutput = true)
    {
        // Format output
        if ($formatOutput === true) {
            $this->dom->formatOutput = true;
        }

        return $this->dom->save($filename);
    }

    /**
     * Convert a PHP type into QName.
     *
     * @param string $type The PHP type.
     * @return string
     */
    public static function typeToQName($type)
    {
        if ($type[0] === '\\') {
            $type = substr($type, 1);
        }

        return str_replace('\\', '.', $type);
    }

    /**
     * Changes the xs:all to an xs:sequence node
     *
     * @param \DOMElement $all
     * @return \DOMElement
     */
    private function changeAllToSequence($all)
    {
        if ($all->nodeName !== 'xsd:all') {
            return $all;
        }
        $sequence = $all->ownerDocument->createElement('xsd:sequence');
        if ($all->attributes->length) {
            foreach ($all->attributes as $attribute) {
                $sequence->setAttribute($attribute->nodeName, $attribute->nodeValue);
            }
        }
        while ($all->firstChild) {
            $sequence->appendChild($all->firstChild);
        }
        return $sequence;
    }

}

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WSDL::save() A
last analyzed 2017-11-06 07:27 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Available Fixes

dragosprotung / php2wsdl

GitHub Access Token became invalid

WSDL::save() A last analyzed 2017-11-06 07:27 UTC

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Code Coverage

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WSDL::save() A
last analyzed 2017-11-06 07:27 UTC
