Added shinobi backend

app/Helpers/Shinobi.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace App\Helpers;
+
+use App\Helpers\Contracts\CameraContract;
+use GuzzleHttp\Exception\GuzzleException;
+use GuzzleHttp\Client;
+use App\Camera as Camera;
+use App\Setting as Setting;
+
+class Shinobi implements CameraContract
+{
+    /**
+     * Gets JSON feed from backend and turns into PHP array
+     * @return array
+     */
+    public function getFeed()
+    {
+        $backend = Setting::value('backend_location');
+        $api_key = Setting::value('api_key');
+        $group = Setting::value('group');
+
+        $client = new Client(); //GuzzleHttp\Client
+        $response = $client->get(
+            $backend.'/shinobi/api/monitors.json', 
+                [
+                    //'auth' =>  ['user', 'pass']
+                ]
+            );
+        if($response->getStatusCode() === 200) {
+            $body = $response->getBody();
+            return json_decode($body);
+        }
+
+        return [];
+    }
+
+    /**
+     * List all cameras
+     * @return array Returns an array of Camera objects
+     */
+    public function list()
+    {
+        $demo = env('DEMO', false);
+        $output = [];
+
+        $cameras = $this->getFeed();
+
+        foreach($cameras->monitors as $camera) {
+            //print_r($camera);
+            $backend = Setting::value('backend_location');
+            $preview = $backend.'/zm/cgi-bin/nph-zms?mode=jpeg&scale=100&maxfps=4&monitor='.$camera->Monitor->Id;
+            if($demo) $preview = '/img/camera1.png';
+            $output[] = [
+                'key' => $camera->Monitor->Id,
+                'name' => $camera->Monitor->Name,
+                'feed' => $camera->Monitor->Path,
+                'preview' => $preview,
+                'status' => $camera->Monitor->Enabled
+            ];
+
+        }
+
+        return $output;
+    }
+    public function single() {}
+}

app/Helpers/Zoneminder.php

@@ -17,7 +17,7 @@ class Zoneminder implements CameraContract
     public function getFeed()
     {
         $demo = env('DEMO', false);
-        $backend = env('BACKEND_LOCATION');
+        $backend = Setting::value('backend_location');
 
         if($demo) { // return early with a demo JSON file
             return json_decode(file_get_contents('../resources/assets/camera.json'));
@@ -51,7 +51,7 @@ public function list()
 
         foreach($cameras->monitors as $camera) {
             //print_r($camera);
-            $backend = Setting::where('key', 'backend_location')->first()->value;
+            $backend = Setting::value('backend_location');
             $preview = $backend.'/zm/cgi-bin/nph-zms?mode=jpeg&scale=100&maxfps=4&monitor='.$camera->Monitor->Id;
             if($demo) $preview = '/img/camera1.png';
             $output[] = [

app/Providers/CameraServiceProvider.php

@@ -5,17 +5,24 @@
 use Illuminate\Support\ServiceProvider;
 // List all created backends here
 use App\Helpers\Zoneminder;
+use App\Setting as Setting;
 
 class CameraServiceProvider extends ServiceProvider
 {
+
+    public $available = [
+        'zoneminder' => 'Zoneminder',
+        'shinobi' => 'Shinobi'
+    ];
+
     /**
      * Bootstrap the application services.
      *
      * @return void
      */
     public function boot()
     {
-        //
+        view()->share('available_backends', $this->available);
     }
     /**
      * Register the application services.
@@ -25,13 +32,23 @@ public function boot()
     public function register()
     {
         $this->app->bind('App\Helpers\Contracts\CameraContract', function(){
-            $backend = env('BACKEND', 'zoneminder');
-            switch($backend)
-            {
-                case 'zoneminder': return new Zoneminder();
-                default: return new Zoneminder();
+
+            $path = base_path().'/database/database.sqlite';
+
+            $backend = 'zoneminder';
+
+            if(file_exists($path) && filesize($path) > 0) {
+                $backend = Setting::value('backend');
+            } else {
+                $request = app(\Illuminate\Http\Request::class);
+                if(null !== $request->input('backend')) $backend = $request->input('backend');
             }
+
+            $available = $this->available;
+            $interface = isset($available[$backend]) ? $available[$backend] : 'Zoneminder';
+            $interface = "\App\Helpers\\".$interface;
 
+            return new $interface();
         });
     }
 

app/Setting.php

@@ -2,6 +2,7 @@
 namespace App;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\DB;
 
 class Setting extends Model
 {
@@ -20,4 +21,12 @@ class Setting extends Model
      */
     public $timestamps = false;
 
+    public static function value($key)
+    {
+        if (DB::connection()->getDatabaseName()) {
+            return self::where('key', $key)->first()->value;
+        }
+        return false;
+    }
+
 }