3 files changed, 120 insertions, 0 deletions
diff --git a/vendor/iio/libmergepdf/src/Source/FileSource.php b/vendor/iio/libmergepdf/src/Source/FileSource.php
new file mode 100644
index 0000000..2802d80
--- /dev/null
+++ b/vendor/iio/libmergepdf/src/Source/FileSource.php
@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace iio\libmergepdf\Source;
+
+use iio\libmergepdf\PagesInterface;
+use iio\libmergepdf\Pages;
+use iio\libmergepdf\Exception;
+
+/**
+ * Pdf source from file
+ */
+final class FileSource implements SourceInterface
+{
+    /**
+     * @var string
+     */
+    private $filename;
+
+    /**
+     * @var PagesInterface
+     */
+    private $pages;
+
+    public function __construct(string $filename, PagesInterface $pages = null)
+    {
+        if (!is_file($filename) || !is_readable($filename)) {
+            throw new Exception("Invalid file '$filename'");
+        }
+
+        $this->filename = $filename;
+        $this->pages = $pages ?: new Pages;
+    }
+
+    public function getName(): string
+    {
+        return $this->filename;
+    }
+
+    public function getContents(): string
+    {
+        return (string)file_get_contents($this->filename);
+    }
+
+    public function getPages(): PagesInterface
+    {
+        return $this->pages;
+    }
+}
diff --git a/vendor/iio/libmergepdf/src/Source/RawSource.php b/vendor/iio/libmergepdf/src/Source/RawSource.php
new file mode 100644
index 0000000..7966918
--- /dev/null
+++ b/vendor/iio/libmergepdf/src/Source/RawSource.php
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace iio\libmergepdf\Source;
+
+use iio\libmergepdf\PagesInterface;
+use iio\libmergepdf\Pages;
+
+/**
+ * Pdf source from raw string
+ */
+final class RawSource implements SourceInterface
+{
+    /**
+     * @var string
+     */
+    private $contents;
+
+    /**
+     * @var PagesInterface
+     */
+    private $pages;
+
+    public function __construct(string $contents, PagesInterface $pages = null)
+    {
+        $this->contents = $contents;
+        $this->pages = $pages ?: new Pages;
+    }
+
+    public function getName(): string
+    {
+        return "raw-content";
+    }
+
+    public function getContents(): string
+    {
+        return $this->contents;
+    }
+
+    public function getPages(): PagesInterface
+    {
+        return $this->pages;
+    }
+}
diff --git a/vendor/iio/libmergepdf/src/Source/SourceInterface.php b/vendor/iio/libmergepdf/src/Source/SourceInterface.php
new file mode 100644
index 0000000..4ce9c3c
--- /dev/null
+++ b/vendor/iio/libmergepdf/src/Source/SourceInterface.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace iio\libmergepdf\Source;
+
+use iio\libmergepdf\PagesInterface;
+
+interface SourceInterface
+{
+    /**
+     * Get name of file or source
+     */
+    public function getName(): string;
+
+    /**
+     * Get pdf content
+     */
+    public function getContents(): string;
+
+    /**
+     * Get pages to fetch from source
+     */
+    public function getPages(): PagesInterface;
+}