initialize project

2024-02-08 09:30:14 +08:00
commit 25d85dac75
206 changed files with 50977 additions and 0 deletions
@@ -0,0 +1,98 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Storage;
+
+class Util extends Controller
+{
+	/**
+	 * Delete an Image
+	 * @param 	{String}	$image
+	 *
+	 */
+	public static function deleteImage ($image) {
+		if (Util::isDefaultImage($image)) return;
+		Storage::delete($image);
+	}
+
+	/**
+	 * Get the id of current election
+	 * 
+	 * @return 	{Int}	$id
+	 */
+    public static function getCurrentElection ()
+    {
+    	return \App\Election::where('id', '>', 0)->orderBy('id', 'desc')->first()->id;
+    }
+
+    /**
+     * Get the status of current Election
+     * 
+     * @return  {Int}   $electio_status
+     */
+    public static function getElectionStatus () 
+    {
+        return \App\Election::find(Util::getCurrentElection())->status;
+    }
+
+    /**
+     * Upload image and return it's path
+     * @param 	{Request}	$request
+     * @param 	{String}	$directory
+     * @param 	{String}	$default_image 
+     * @return 	{String}	$image_path
+     */
+    public static function getImagePath(Request $request, $directory, $default_image, $filename=null)
+    {        
+        if (empty($request->image)){
+            return $default_image;
+        }else if (config('app.cloudinary_enabled')) {
+            return Util::uploadFileToCloudinary($request);
+        } else {
+            $filename = $filename ?: time().' .jpg';
+            return $request->file('image')->storeAs($directory, $filename);
+        }
+
+    }
+
+    /** 
+     * Check if image is default
+     * @param 	{String}	$image
+     * @return 	{Boolean}	$isDefault
+     */
+    public static function isDefaultImage ($image)
+    {
+    	return ($image == config('app.nominee_image'));
+    }
+
+
+    public static function getCloudinaryConfig()
+    {
+        $config = new \Cloudinary\Configuration\Configuration();
+        $config->cloud->cloudName = config('app.cloudinary_cloud_name');
+        $config->cloud->apiKey = config('app.cloudinary_api_key');
+        $config->cloud->apiSecret = config('app.cloudinary_api_secret');
+        $config->url->secure = true; 
+        return $config;
+    }
+
+
+    public static function uploadFileToCloudinary($request)
+    {
+        try{
+            $config = Util::getCloudinaryConfig();
+            $cloudinary = new \Cloudinary\Cloudinary($config);
+            $uploadApi = $cloudinary->uploadApi();
+
+            $image = base64_encode(file_get_contents($request->file('image')));
+            $result = $uploadApi->upload('data:image/gif;base64,'.$image, ['folder' => config('app.cloudinary_folder')]);
+
+            return $result["url"];
+        } catch (\Throwable $exception) {
+            return config('app.cloudinary_image_error');
+        }
+    }
+
+}