Initial commit

src/PDF/Document.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace PDF;
+
+use RuntimeException;
+use SplFileInfo;
+
+class Document
+{
+    public SplFileInfo $file;
+    public Metadata $metadata;
+
+    public function __construct(SplFileInfo $file, ?Metadata $metadata = null)
+    {
+        $this->file = $file;
+        $this->metadata = $metadata ?? new Metadata();
+    }
+
+    public function getProperty(string $prop): ?string
+    {
+        if (in_array($prop, ['path', 'filepath'])) {
+            return $this->file->getPath();
+        }
+
+        if (in_array($prop, ['file', 'name', 'filename'])) {
+            return $this->file->getBasename();
+        }
+
+        if (property_exists($this->metadata, $prop)) {
+            return $this->metadata->{$prop};
+        }
+
+        throw new RuntimeException('No such property');
+    }
+
+    public function getProperties(): array
+    {
+        return [
+                'filepath' => $this->file->getPath(),
+                'filename' => $this->file->getBasename(),
+            ] + $this->metadata->toArray();
+    }
+}

src/PDF/Metadata.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace PDF;
+
+use Cocur\Slugify\Slugify;
+
+class Metadata
+{
+    public ?string $abbreviation = null;
+    public ?string $author = null;
+    public ?string $creationdate = null;
+    public ?string $creator = null;
+    public ?string $encrypted = null;
+    public ?string $form = null;
+    public ?string $javascript = null;
+    public ?string $keywords = null;
+    public ?string $linearized = null;
+    public ?string $moddate = null;
+    public ?string $optimized = null;
+    public ?string $page_rot = null;
+    public ?string $page_size = null;
+    public ?string $pages = null;
+    public ?string $pdf_subtype = null;
+    public ?string $pdf_version = null;
+    public ?string $producer = null;
+    public ?string $standard = null;
+    public ?string $subject = null;
+    public ?string $subtitle = null;
+    public ?string $suspects = null;
+    public ?string $tagged = null;
+    public ?string $title = null;
+    public ?string $userproperties = null;
+
+    public function fillWith(array $array): Metadata
+    {
+        $slugify = new Slugify(['separator' => '_']);
+
+        $array = array_filter($array, static fn(string $v) => trim($v) !== '');
+        foreach ($array as $key => $value) {
+            $key = $slugify->slugify($key);
+            if (property_exists(__CLASS__, $key)) {
+                $this->{$key} = trim($value);
+            }
+        }
+
+        return $this;
+    }
+
+    public function toArray(): array
+    {
+        return get_object_vars($this);
+    }
+}