Added script for generating thumbnails

scripts/thumbnails.php

@@ -0,0 +1,22 @@
+<?php
+require_once(__DIR__
+	. DIRECTORY_SEPARATOR . '..'
+	. DIRECTORY_SEPARATOR . 'src'
+	. DIRECTORY_SEPARATOR . 'Bootstrap.php');
+
+use Szurubooru\Injector;
+use Szurubooru\Dao\PublicFileDao;
+use Szurubooru\Dao\PostDao;
+use Szurubooru\Services\PostThumbnailService;
+
+$size = isset($argv[1]) ? $argv[1] : 160;
+
+$postDao = Injector::get(PostDao::class);
+$postThumbnailService = Injector::get(PostThumbnailService::class);
+
+foreach ($postDao->findAll() as $post)
+{
+	$thumbnailName = $postThumbnailService->generateIfNeeded($post, $size, $size);
+	echo '.';
+}
+echo PHP_EOL;

src/Controllers/PostContentController.php

@@ -6,7 +6,7 @@ use Szurubooru\Helpers\MimeHelper;
 use Szurubooru\Router;
 use Szurubooru\Services\NetworkingService;
 use Szurubooru\Services\PostService;
-use Szurubooru\Services\ThumbnailService;
+use Szurubooru\Services\PostThumbnailService;
 
 final class PostContentController extends AbstractController
 {
@@ -14,20 +14,20 @@ final class PostContentController extends AbstractController
 	private $fileDao;
 	private $postService;
 	private $networkingService;
-	private $thumbnailService;
+	private $postThumbnailService;
 
 	public function __construct(
 		Config $config,
 		PublicFileDao $fileDao,
 		PostService $postService,
 		NetworkingService $networkingService,
-		ThumbnailService $thumbnailService)
+		PostThumbnailService $postThumbnailService)
 	{
 		$this->config = $config;
 		$this->fileDao = $fileDao;
 		$this->postService = $postService;
 		$this->networkingService = $networkingService;
-		$this->thumbnailService = $thumbnailService;
+		$this->postThumbnailService = $postThumbnailService;
 	}
 
 	public function registerRoutes(Router $router)
@@ -52,12 +52,7 @@ final class PostContentController extends AbstractController
 	public function getPostThumbnail($postName, $size)
 	{
 		$post = $this->postService->getByName($postName);
-
+		$thumbnailName = $this->postThumbnailService->generateIfNeeded($post, $size, $size);
-		$sourceName = $post->getThumbnailSourceContentPath();
-		if (!$this->fileDao->exists($sourceName))
-			$sourceName = $post->getContentPath();
-
-		$thumbnailName = $this->thumbnailService->generateIfNeeded($sourceName, $size, $size);
 		$this->networkingService->serveFile($this->fileDao->getFullPath($thumbnailName));
 	}
 }

src/Services/PostThumbnailService.php

@@ -0,0 +1,28 @@
+<?php
+namespace Szurubooru\Services;
+use Szurubooru\Dao\PublicFileDao;
+use Szurubooru\Entities\Post;
+use Szurubooru\Services\ThumbnailService;
+
+class PostThumbnailService
+{
+	private $thumbnailService;
+	private $fileDao;
+
+	public function __construct(
+		PublicFileDao $fileDao,
+		ThumbnailService $thumbnailService)
+	{
+		$this->fileDao = $fileDao;
+		$this->thumbnailService = $thumbnailService;
+	}
+
+	public function generateIfNeeded(Post $post, $width, $height)
+	{
+		$sourceName = $post->getThumbnailSourceContentPath();
+		if (!$this->fileDao->exists($sourceName))
+			$sourceName = $post->getContentPath();
+
+		return $this->thumbnailService->generateIfNeeded($sourceName, $width, $height);
+	}
+}