From c7618a8338bd332183eece8ceae7c776b915740a Mon Sep 17 00:00:00 2001
From: Kekskurse <git@kekskurse.de>
Date: Wed, 20 Jan 2021 00:02:04 +0100
Subject: [PATCH] Stuff

---
 app/Console/Commands/EXIFRead.php             | 48 ++++++++++
 app/Console/Kernel.php                        |  4 +-
 app/Jobs/EXIFAuslesen.php                     | 88 +++++++++++++++++++
 .../2021_01_19_224339_image_details.php       | 34 +++++++
 4 files changed, 173 insertions(+), 1 deletion(-)
 create mode 100644 app/Console/Commands/EXIFRead.php
 create mode 100644 app/Jobs/EXIFAuslesen.php
 create mode 100644 database/migrations/2021_01_19_224339_image_details.php

diff --git a/app/Console/Commands/EXIFRead.php b/app/Console/Commands/EXIFRead.php
new file mode 100644
index 0000000..c4f2d32
--- /dev/null
+++ b/app/Console/Commands/EXIFRead.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Jobs\EXIFAuslesen;
+use App\Models\Image;
+use Illuminate\Console\Command;
+
+class EXIFRead extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'exit:read';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Command description';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return int
+     */
+    public function handle()
+    {
+        $images = Image::query()->where("exifRead", "=", 0)->limit(10)->get();
+        foreach ($images as $image) {
+            $this->info("Get Image ".$image->id);
+            EXIFAuslesen::dispatchSync($image->id);
+        }
+    }
+}
diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index f878d49..0c26ef6 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -4,6 +4,7 @@ namespace App\Console;
 
 use App\Console\Commands\CalculateSpace;
 use App\Console\Commands\CalculateTraffic;
+use App\Console\Commands\EXIFRead;
 use App\Console\Commands\ImageCacheAll;
 use Illuminate\Console\Scheduling\Schedule;
 use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
@@ -18,7 +19,8 @@ class Kernel extends ConsoleKernel
     protected $commands = [
         CalculateSpace::class,
         CalculateTraffic::class,
-        ImageCacheAll::class
+        ImageCacheAll::class,
+        EXIFRead::class
     ];
 
     /**
diff --git a/app/Jobs/EXIFAuslesen.php b/app/Jobs/EXIFAuslesen.php
new file mode 100644
index 0000000..1ba2f1a
--- /dev/null
+++ b/app/Jobs/EXIFAuslesen.php
@@ -0,0 +1,88 @@
+<?php
+
+namespace App\Jobs;
+
+use App\Models\Access;
+use App\Models\Gallery;
+use App\Models\Image;
+use App\Models\Tenant;
+use Gumlet\ImageResize;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldBeUnique;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Support\Facades\Storage;
+
+class EXIFAuslesen implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    /**
+     * Create a new job instance.
+     *
+     * @return void
+     */
+    private $image_id;
+    public function __construct($id)
+    {
+        $this->image_id = $id;
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return void
+     */
+    public function handle()
+    {
+        $image = Image::query()->where("id", "=", $this->image_id)->firstOrFail();
+        $gallery = Gallery::query()->where("id", "=", $image->gallery)->firstOrFail();
+        $tenant = Tenant::query()->where("id", "=", $gallery->tenant)->firstOrFail();
+        $cacheName = "cache/".$tenant->url."_".$gallery->url."_".$image->id;
+        $tmpfname = tempnam("/tmp", "FOO");
+
+        //Check if orginal size is cached on the current system
+        if (Storage::disk('cache')->exists($cacheName."_orginal")) {
+            $file = Storage::disk("cache")->get($cacheName."_orginal");
+            file_put_contents($tmpfname, $file);
+        } else {
+            $this->addAccessLog($tenant->id, $gallery->id, $image->id, "Access", $image->size);
+            $file = Storage::disk($image->driver)->get($image->path);
+            if(env("CACHE_ORGINAL"))
+            {
+                Storage::disk("cache")->put($cacheName."_orginal", $file);
+            }
+            file_put_contents($tmpfname, $file);
+        }
+
+        $exit = exif_read_data($tmpfname);
+
+        $image->exifRead = true;
+        if(array_key_exists("DateTimeOriginal", $exit))
+        {
+            $image->DateTimeOriginal = $exit["DateTimeOriginal"];
+        }
+
+        if(empty($image->name)) {
+            $image->name = $image->filename;
+        }
+        $image->saveOrFail();
+        unlink($tmpfname);
+    }
+
+    private function addAccessLog(int $tenant, int $gallery, int $image, string $typ, int $size) {
+        $access = new Access();
+        $access->year = date("Y");
+        $access->month = date("m");
+        $access->day = date("d");
+        $access->hour = date("H");
+        $access->image = $image;
+        $access->gallery = $gallery;
+        $access->tenant = $tenant;
+        $access->typ = $typ;
+        $access->size = $size;
+        $access->saveOrFail();
+    }
+}
diff --git a/database/migrations/2021_01_19_224339_image_details.php b/database/migrations/2021_01_19_224339_image_details.php
new file mode 100644
index 0000000..d65203a
--- /dev/null
+++ b/database/migrations/2021_01_19_224339_image_details.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class ImageDetails extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table("images", function (Blueprint $table) {
+            $table->boolean("exifRead")->default(false);
+            $table->dateTime("DateTimeOriginal")->nullable()->default(null);
+            $table->integer("rating")->default(100);
+            $table->string("name")->nullable()->default(null);
+            $table->string("description")->nullable()->default(null);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        //
+    }
+}