added identicons

README.md

@@ -54,8 +54,9 @@ docker run -d -p 8080:80 --name=pictshare ghcr.io/hascheksolutions/pictshare
 
 Then open http://localhost:8080 in your browser
 
-## New Features in v2
+## New Features
 
+- Generate identicons based on strings in the URL [example1](https://pictshare.net/identicon/example1) [example2](https://pictshare.net/identicon/example2)            
 - Generate placeholder images by specifying the size in the URL. [example](https://pictshare.net/placeholder/555x250/color-white-blue)
 - Added support for external storage
 - [Encryption of files in external storage](/rtfm/ENCRYPTION.md)

content-controllers/identicon/identicon.controller.php

@@ -0,0 +1,38 @@
+<?php 
+
+use Bitverse\Identicon\Identicon;
+use Bitverse\Identicon\Color\Color;
+use Bitverse\Identicon\Generator\RingsGenerator;
+use Bitverse\Identicon\Preprocessor\MD5Preprocessor;
+
+class IdenticonController implements ContentController
+{
+    public const ctype = 'dynamic';
+
+    //returns all extensions registered by this type of content
+    public function getRegisteredExtensions(){return array('identicon');}
+
+    public function handleHash($hash,$url)
+    {
+        unset($url[array_search('identicon',$url)]);
+        $url = array_values($url);
+
+
+        $generator = new RingsGenerator();
+        $generator->setBackgroundColor(Color::parseHex('#EEEEEE'));
+
+        $identicon = new Identicon(new MD5Preprocessor(), $generator);
+
+        $icon = $identicon->getIcon($url[0]);
+
+        header('Content-type: image/svg+xml');
+        echo $icon;
+    }
+
+    public function handleUpload($tmpfile,$hash=false)
+    {
+        return array('status'=>'err','hash'=>$hash,'reason'=>'Cannot upload to Identicons');
+    }
+
+
+}

lib/composer.json

@@ -1,5 +1,6 @@
 {
     "require": {
-        "aws/aws-sdk-php": "^3.33"
+        "aws/aws-sdk-php": "^3.33",
+        "bitverse/identicon": "^1.1"
     }
 }