From 21aa1fbb7dfb0d446dcf33a3fa53ab2e80f28d30 Mon Sep 17 00:00:00 2001
From: Chris <christian@haschek.at>
Date: Sun, 3 Sep 2023 10:34:35 +0200
Subject: [PATCH] added identicons

---
 README.md                                     |  3 +-
 .../identicon/identicon.controller.php        | 38 ++++++++++++++++
 lib/composer.json                             |  3 +-
 lib/composer.lock                             | 45 ++++++++++++++++++-
 4 files changed, 86 insertions(+), 3 deletions(-)
 create mode 100644 content-controllers/identicon/identicon.controller.php

diff --git a/README.md b/README.md
index 91c854a..dc3a184 100644
--- a/README.md
+++ b/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)
diff --git a/content-controllers/identicon/identicon.controller.php b/content-controllers/identicon/identicon.controller.php
new file mode 100644
index 0000000..894e990
--- /dev/null
+++ b/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');
+    }
+
+
+}
\ No newline at end of file
diff --git a/lib/composer.json b/lib/composer.json
index e469785..96b2685 100644
--- a/lib/composer.json
+++ b/lib/composer.json
@@ -1,5 +1,6 @@
 {
     "require": {
-        "aws/aws-sdk-php": "^3.33"
+        "aws/aws-sdk-php": "^3.33",
+        "bitverse/identicon": "^1.1"
     }
 }
diff --git a/lib/composer.lock b/lib/composer.lock
index b28f649..669a171 100644
--- a/lib/composer.lock
+++ b/lib/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "ef2729074d82a701a7df40571d9210ea",
+    "content-hash": "55774a7c38a82a511932ca4321acb7f8",
     "packages": [
         {
             "name": "aws/aws-sdk-php",
@@ -91,6 +91,49 @@
             },
             "time": "2017-08-21T20:34:30+00:00"
         },
+        {
+            "name": "bitverse/identicon",
+            "version": "1.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/bitverseio/identicon.git",
+                "reference": "65a50a5a8bd86b3591795937f9652b2e9075626c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/bitverseio/identicon/zipball/65a50a5a8bd86b3591795937f9652b2e9075626c",
+                "reference": "65a50a5a8bd86b3591795937f9652b2e9075626c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^5.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Kuba Birecki",
+                    "email": "kuba.birecki@bitverse.io"
+                }
+            ],
+            "description": "A PHP library for generating identicons.",
+            "support": {
+                "issues": "https://github.com/bitverseio/identicon/issues",
+                "source": "https://github.com/bitverseio/identicon/tree/master"
+            },
+            "time": "2015-11-01T21:19:42+00:00"
+        },
         {
             "name": "guzzlehttp/guzzle",
             "version": "6.5.8",