From e4eab97a8f1d1483d3ecc00e6a1a2fbe04e229c9 Mon Sep 17 00:00:00 2001
From: HolgerHatGarKeineNode <fsociety.mkv@pm.me>
Date: Wed, 15 Feb 2023 21:19:13 +0100
Subject: [PATCH] rss feed added

---
 app/Models/LibraryItem.php                  |  3 +-
 config/feed.php                             |  4 +-
 resources/views/vendor/feed/atom.blade.php  | 48 +++++++++++++++++++++
 resources/views/vendor/feed/json.blade.php  | 46 ++++++++++++++++++++
 resources/views/vendor/feed/links.blade.php |  3 ++
 resources/views/vendor/feed/rss.blade.php   | 39 +++++++++++++++++
 6 files changed, 140 insertions(+), 3 deletions(-)
 create mode 100644 resources/views/vendor/feed/atom.blade.php
 create mode 100644 resources/views/vendor/feed/json.blade.php
 create mode 100644 resources/views/vendor/feed/links.blade.php
 create mode 100644 resources/views/vendor/feed/rss.blade.php

diff --git a/app/Models/LibraryItem.php b/app/Models/LibraryItem.php
index 2c6d3af9..3d9735ee 100644
--- a/app/Models/LibraryItem.php
+++ b/app/Models/LibraryItem.php
@@ -54,6 +54,7 @@ class LibraryItem extends Model implements HasMedia, Sortable, Feedable
                    ])
                    ->where('news', true)
                    ->where('approved', true)
+                   ->orderByDesc('created_at')
                    ->get();
     }
 
@@ -148,7 +149,7 @@ class LibraryItem extends Model implements HasMedia, Sortable, Feedable
     public function toFeedItem(): FeedItem
     {
         return FeedItem::create()
-                       ->id('news/'. $this->slug)
+                       ->id('news/'.$this->slug)
                        ->title($this->name)
                        ->enclosure($this->getFirstMediaUrl('main'))
                        ->enclosureLength($this->getFirstMedia('main')->size)
diff --git a/config/feed.php b/config/feed.php
index 9dda878b..79848986 100644
--- a/config/feed.php
+++ b/config/feed.php
@@ -32,12 +32,12 @@ return [
             /*
              * The format of the feed. Acceptable values are 'rss', 'atom', or 'json'.
              */
-            'format' => 'atom',
+            'format' => 'rss',
 
             /*
              * The view that will render the feed.
              */
-            'view' => 'feed::atom',
+            'view' => 'feed::rss',
 
             /*
              * The mime type to be used in the <link> tag. Set to an empty string to automatically
diff --git a/resources/views/vendor/feed/atom.blade.php b/resources/views/vendor/feed/atom.blade.php
new file mode 100644
index 00000000..a9be43f3
--- /dev/null
+++ b/resources/views/vendor/feed/atom.blade.php
@@ -0,0 +1,48 @@
+<?=
+    /* Using an echo tag here so the `<? ... ?>` won't get parsed as short tags */
+    '<?xml version="1.0" encoding="UTF-8"?>'.PHP_EOL
+?>
+<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="{{ $meta['language'] }}">
+    @foreach($meta as $key => $metaItem)
+        @if($key === 'link')
+            <{{ $key }} href="{{ url($metaItem) }}" rel="self"></{{ $key }}>
+        @elseif($key === 'title')
+            <{{ $key }}>{!! \Spatie\Feed\Helpers\Cdata::out($metaItem) !!}</{{ $key }}>
+        @elseif($key === 'description')
+            <subtitle>{{ $metaItem }}</subtitle>
+        @elseif($key === 'language')
+        @elseif($key === 'image')
+@if(!empty($metaItem))
+            <logo>{!! $metaItem !!}</logo>
+@else
+
+@endif
+        @else
+            <{{ $key }}>{{ $metaItem }}</{{ $key }}>
+        @endif
+    @endforeach
+    @foreach($items as $item)
+        <entry>
+            <title>{!! \Spatie\Feed\Helpers\Cdata::out($item->title) !!}</title>
+            <link rel="alternate" href="{{ url($item->link) }}" />
+            <id>{{ url($item->id) }}</id>
+            <author>
+                <name>{!! \Spatie\Feed\Helpers\Cdata::out($item->authorName) !!}</name>
+@if(!empty($item->authorEmail))
+                <email>{!! \Spatie\Feed\Helpers\Cdata::out($item->authorEmail) !!}</email>
+
+@endif
+            </author>
+            <summary type="html">
+                {!! \Spatie\Feed\Helpers\Cdata::out($item->summary) !!}
+            </summary>
+            @if($item->__isset('enclosure'))
+            <link href="{{ url($item->enclosure) }}" length="{{ $item->enclosureLength }}" type="{{ $item->enclosureType }}" />
+            @endif
+            @foreach($item->category as $category)
+            <category term="{{ $category }}" />
+            @endforeach
+            <updated>{{ $item->timestamp() }}</updated>
+        </entry>
+    @endforeach
+</feed>
diff --git a/resources/views/vendor/feed/json.blade.php b/resources/views/vendor/feed/json.blade.php
new file mode 100644
index 00000000..32f60556
--- /dev/null
+++ b/resources/views/vendor/feed/json.blade.php
@@ -0,0 +1,46 @@
+{
+    "version": "https://jsonfeed.org/version/1.1",
+    "title": "{{ $meta['title'] }}",
+@if(!empty($meta['description']))
+    "description": "{{ $meta['description'] }}",
+@endif
+    "home_page_url": "{{ config('app.url') }}",
+    "feed_url": "{{ url($meta['link']) }}",
+    "language": "{{ $meta['language'] }}",
+@if(!empty($meta['image']))
+    "icon": "{{ $meta['image'] }}",
+@endif
+    "authors": [@foreach($items->unique('authorName') as $item){
+            "name": "{{ $item->authorName }}"
+        }@if(! $loop->last),@endif
+@endforeach
+
+    ],
+    "items": [@foreach($items as $item){
+            "id": "{{ url($item->id) }}",
+            "title": {!! json_encode($item->title) !!},
+            "url": "{{ url($item->link) }}",
+            "content_html": {!! json_encode($item->summary) !!},
+            "summary": {!! json_encode($item->summary) !!},
+            "date_published": "{{ $item->timestamp() }}",
+            "date_modified": "{{ $item->timestamp() }}",
+            "authors": [{ "name": {!! json_encode($item->authorName) !!} }],
+@if($item->__isset('image'))
+            "image": "{{ url($item->image) }}",
+@endif
+@if($item->__isset('enclosure'))
+            "attachments": [
+                {
+                    "url": "{{ url($item->enclosure) }}",
+                    "mime_type": "{{ $item->enclosureType }}",
+                    "size_in_bytes": {{ $item->enclosureLength }}
+                }
+            ],
+@endif
+            "tags": [ {!! implode(',', array_map(fn($c) => '"'.$c.'"', $item->category)) !!} ]
+        }@if(! $loop->last),
+@endif
+        @endforeach
+
+    ]
+}
diff --git a/resources/views/vendor/feed/links.blade.php b/resources/views/vendor/feed/links.blade.php
new file mode 100644
index 00000000..d99a654b
--- /dev/null
+++ b/resources/views/vendor/feed/links.blade.php
@@ -0,0 +1,3 @@
+@foreach($feeds as $name => $feed)
+    <link rel="alternate" type="{{ \Spatie\Feed\Helpers\FeedContentType::forLink($feed['format'] ?? 'atom') }}" href="{{ route("feeds.{$name}") }}" title="{{ $feed['title'] }}">
+@endforeach
diff --git a/resources/views/vendor/feed/rss.blade.php b/resources/views/vendor/feed/rss.blade.php
new file mode 100644
index 00000000..055e8b7f
--- /dev/null
+++ b/resources/views/vendor/feed/rss.blade.php
@@ -0,0 +1,39 @@
+<?=
+/* Using an echo tag here so the `<? ... ?>` won't get parsed as short tags */
+'<?xml version="1.0" encoding="UTF-8"?>'.PHP_EOL
+?>
+<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:media="http://search.yahoo.com/mrss/">
+    <channel>
+        <atom:link href="{{ url($meta['link']) }}" rel="self" type="application/rss+xml"/>
+        <title>{!! \Spatie\Feed\Helpers\Cdata::out($meta['title'] ) !!}</title>
+        <link>{!! \Spatie\Feed\Helpers\Cdata::out(url($meta['link']) ) !!}</link>
+        @if(!empty($meta['image']))
+            <image>
+                <url>{{ $meta['image'] }}</url>
+                <title>{!! \Spatie\Feed\Helpers\Cdata::out($meta['title'] ) !!}</title>
+                <link>{!! \Spatie\Feed\Helpers\Cdata::out(url($meta['link']) ) !!}</link>
+            </image>
+        @endif
+        <description>{!! \Spatie\Feed\Helpers\Cdata::out($meta['description'] ) !!}</description>
+        <language>{{ $meta['language'] }}</language>
+        <pubDate>{{ $meta['updated'] }}</pubDate>
+
+        @foreach($items as $item)
+            <item>
+                <title>{!! \Spatie\Feed\Helpers\Cdata::out($item->title) !!}</title>
+                <link>{{ url($item->link) }}</link>
+                <description>{!! \Spatie\Feed\Helpers\Cdata::out($item->summary) !!}</description>
+                <author>{!! \Spatie\Feed\Helpers\Cdata::out($item->authorName.(empty($item->authorEmail)?'':' <'.$item->authorEmail.'>')) !!}</author>
+                <guid isPermaLink="true">{{ url($item->id) }}</guid>
+                <pubDate>{{ $item->timestamp() }}</pubDate>
+                @if($item->__isset('enclosure'))
+                    <enclosure url="{{ url($item->enclosure) }}" length="{{ url($item->enclosureLength) }}" type="{{ $item->enclosureType }}"/>
+                    <media:content url="{{ url($item->enclosure) }}" medium="image" type="{{ $item->enclosureType }}"/>
+                @endif
+                @foreach($item->category as $category)
+                    <category>{{ $category }}</category>
+                @endforeach
+            </item>
+        @endforeach
+    </channel>
+</rss>