[KemonoBridge] Add KemonoBridge (#4192)

* [KemonoBridge] Add KemonoBridge

* refactor

* [KemonoBridge] fix categories in cases where it's a proper json array

---------

Co-authored-by: Dag <[email protected]>

bridges/KemonoBridge.php

@@ -0,0 +1,93 @@
+<?php
+
+class KemonoBridge extends BridgeAbstract
+{
+    const NAME = 'Kemono';
+    const MAINTAINER = 'phantop';
+    const URI = 'https://kemono.su/';
+    const DESCRIPTION = 'Returns posts from Kemono.';
+    const PARAMETERS = [[
+        'service' => [
+            'name' => 'Content service',
+            'type' => 'list',
+            'defaultValue' => 'patreon',
+            'values' => [
+                'Patreon' => 'patreon',
+                'Pixiv Fanbox' => 'fanbox',
+                'Fantia' => 'fantia',
+                'Boosty' => 'boosty',
+                'Gumroad' => 'gumroad',
+                'SubscribeStar' => 'subscribestar',
+            ]
+        ],
+        'user' => [
+            'name' => 'User ID/Name',
+            'exampleValue' => '9069743', # Thomas Joy
+            'required' => true,
+        ]
+    ]];
+
+    private $title;
+
+    public function collectData()
+    {
+        $api = parent::getURI() . 'api/v1/';
+        $url = $api . $this->getInput('service') . '/user/' . $this->getInput('user');
+        $api_response = getContents($url);
+        $json = Json::decode($api_response);
+
+        $url .= '/profile';
+        $api_response = getContents($url);
+        $profile = Json::decode($api_response);
+        $this->title = ucfirst($profile['name']);
+
+        foreach ($json as $element) {
+            $item = [];
+            $item['author'] = $this->title;
+            $item['content'] = $element['content'];
+            $item['timestamp'] = strtotime($element['published']);
+            $item['title'] = $element['title'];
+            $item['uid'] = $element['id'];
+            $item['uri'] = $this->getURI() . '/post/' . $item['uid'];
+
+            if ($element['tags']) {
+                $tags = $element['tags'];
+                if (is_array($tags)) {
+                    $item['categories'] = $tags;
+                } else {
+                    $tags = preg_replace('/^{"?/', '["', $tags);
+                    $tags = preg_replace('/"?}$/', '"]', $tags);
+                    $item['categories'] = Json::decode($tags);
+                }
+            }
+
+            $item['enclosures'] = [];
+            if (array_key_exists('url', $element['embed'])) {
+                $item['enclosures'][] = $element['embed']['url'];
+            }
+            if (array_key_exists('path', $element['file'])) {
+                $element['attachments'][] = $element['file'];
+            }
+            foreach ($element['attachments'] as $file) {
+                $item['enclosures'][] = parent::getURI() . $file['path'];
+            }
+
+            $this->items[] = $item;
+        }
+    }
+
+    public function getName()
+    {
+        $name = parent::getName();
+        if (isset($this->title)) {
+            $name .= ' - ' . $this->title;
+        }
+        return $name;
+    }
+
+    public function getURI()
+    {
+        $uri = parent::getURI() . $this->getInput('service') . '/user/' . $this->getInput('user');
+        return $uri;
+    }
+}