get full paths

Author: regnerisch

composer.json

@@ -2,7 +2,7 @@
     "name": "espresso-tutorials/php-epub",
     "type": "library",
     "license": "ISC",
-    "version": "0.1.0",
+    "version": "0.2.0",
     "autoload": {
         "psr-4": {
             "EspressoTutorials\\Epub\\": "src/"

src/Container.php

@@ -6,11 +6,14 @@
 
 class Container
 {
+    protected SimpleXMLElement $element;
+
     protected ?RootFile $rootFile = null;
 
     public function __construct(
-        protected SimpleXMLElement $element,
+        protected string $file,
     ) {
+        $this->element = SimpleXMLElement::fromPath($this->file);
     }
 
     public function rootFile(): RootFile
@@ -20,7 +23,7 @@ public function rootFile(): RootFile
         }
 
         return $this->rootFile = new RootFile(
-            (string) $this->element->rootfiles->rootfile->attributes()['full-path']
+            dirname($this->file, 2) . '/' . (string) $this->element->rootfiles->rootfile->attributes()['full-path'],
         );
     }
 }

src/Content.php

@@ -7,13 +7,16 @@
 
 class Content
 {
+    protected SimpleXMLElement $element;
+
     protected array $manifest = [];
 
     protected array $spine = [];
 
     public function __construct(
-        protected SimpleXMLElement $element
+        protected string $file
     ) {
+        $this->element = SimpleXMLElement::fromPath($this->file);
     }
 
     public function manifest(): array
@@ -25,7 +28,7 @@ public function manifest(): array
         foreach ($this->element->manifest->item as $node) {
             $this->manifest[] = new Item(
                 (string) $node->attributes()['id'],
-                (string) $node->attributes()['href'],
+                dirname($this->file) . '/' . $node->attributes()['href'],
                 (string) $node->attributes()['media-type'],
             );
         }

src/Epub.php

@@ -24,7 +24,7 @@ public function container(): Container
         }
 
         return $this->container = new Container(
-            SimpleXMLElement::fromPath($this->extractionPath . '/META-INF/container.xml')
+            $this->extractionPath . '/META-INF/container.xml',
         );
     }
 
@@ -35,7 +35,7 @@ public function content(): Content
         }
 
         return $this->content = new Content(
-            SimpleXMLElement::fromPath($this->extractionPath . '/' . $this->container()->rootFile()->path())
+            $this->container()->rootFile()->path()
         );
     }