Refactor old XML implementation into new veewee/xml concepts

Author: veewee

.gitignore

@@ -0,0 +1 @@
+/vendor/

composer.json

@@ -0,0 +1,22 @@
+{
+    "name": "php-soap/xml",
+    "description": "XML wrappers for SOAP",
+    "type": "library",
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "Soap\\Xml\\": "src/"
+        }
+    },
+    "authors": [
+        {
+            "name": "Toon Verwerft",
+            "email": "toonverwerft@gmail.com"
+        }
+    ],
+    "require": {
+        "php": "^8.0",
+        "ext-dom": "*",
+        "veewee/xml": "dev-master"
+    }
+}

composer.lock

@@ -0,0 +1,36 @@
+<?php
+
+namespace Soap\Xml\Builder;
+
+use DOMElement;
+use DOMNode;
+use VeeWee\Xml\Dom\Builder\Builder;
+use function VeeWee\Xml\Dom\Builder\namespaced_element;
+use function VeeWee\Xml\Dom\Locator\Node\detect_document;
+
+class SoapHeaders implements Builder
+{
+    /**
+     * @var callable(DOMNode): DOMElement
+     */
+    private array $configurators;
+
+    /**
+     * @param callable(DOMNode): DOMElement ...$configurators
+     */
+    public function __construct(callable ... $configurators)
+    {
+        $this->configurators = $configurators;
+    }
+
+    /**
+     * @param DOMNode $node
+     * @param callable(DOMElement): DOMElement ...$configurators
+     */
+    public function __invoke(DOMNode $node): DOMNode
+    {
+        $document = detect_document($node);
+
+        return namespaced_element($document->namespaceURI, 'soap:Header', ...$this->configurators)($node);
+    }
+}

src/Builder/SoapHeaders.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Soap\Xml\Locator;
+
+use DOMDocument;
+
+final class BodyNamespaceLocator
+{
+    public function __invoke(DOMDocument $document): ?string
+    {
+        return (new SoapBodyLocator())($document)?->firstChild?->namespaceURI;
+    }
+}

src/Locator/BodyNamespaceLocator.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Soap\Xml\Locator;
+
+use DOMDocument;
+use DOMElement;
+use VeeWee\Xml\Dom\Document;
+use function VeeWee\Xml\Dom\Xpath\Configurator\namespaces;
+
+final class SoapBodyLocator
+{
+    public function __invoke(DOMDocument $document): ?DOMElement
+    {
+        $soapNs = $document->namespaceURI ?? '';
+        $xpath = Document::fromUnsafeDocument($document)->xpath(namespaces(['soap' => $soapNs]));
+
+        return $xpath->query('//soap:Envelope/soap:Body')->first();
+    }
+}