attachments can be send in chat

Author: GaneshKandu

app/Http/Controllers/KchatController.php

@@ -180,11 +180,17 @@ function attachments(Request $request){
 
         foreach($tmp['files'] as $file){
             $tmp = [];
+            
             $tmp['Name'] = $file->getClientOriginalName();
             $tmp['uuid'] = Str::uuid()->toString();
             $file->move($uploadpath, $tmp['uuid']);
             $tmp['MimeType'] = explode('/',$file->getClientMimeType());
             $json[] = $tmp;
+            
+            $tmp['MimeType'] = $file->getClientMimeType();
+            $tmp['conversation_id'] = $request->chat;
+            
+            DB::table('files')->insert($tmp);
         }
 
         $id = DB::table('messages')->insertGetId([
@@ -199,4 +205,30 @@ function attachments(Request $request){
 
         return true;
     }
+    
+    function downattch(Request $request){
+        
+        $file = DB::table('files')->where('uuid', $request->uuid)->get();
+                
+        $file = $file[0];
+        
+        // Checking if user is part of conversation
+        $tmp = DB::table('participants')->where(['conversation_id' => $file->conversation_id, 'user_id' => Auth()->user()->id])->get()->toArray();
+
+        if(!count($tmp)){
+            return false;
+        }
+        
+        $tmp = DB::table('settings')->where(['key' => 'uploadpath'])->get();
+        
+        $uploadpath = $tmp[0]->value;
+        
+        $pathToFile = $uploadpath.'/'.$file->uuid;
+        
+        $headers = [
+            'Content-Type' => $file->MimeType,
+        ];
+
+        return response()->file($pathToFile, $headers);
+    }
 }

database/migrations/2023_04_29_140927_create_files_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('files', function (Blueprint $table) {
+            $table->id();
+            $table->integer('conversation_id')->unsigned();
+            $table->string('Name');
+            $table->string('uuid');
+            $table->string('MimeType');
+            $table->index('uuid');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('files');
+    }
+};

public/js/kchat.msg.js

@@ -178,7 +178,7 @@ $(document).ready (function(){
                         element.message = '<ul class="file-ul">';
 
                         for(i = 0 ; i < files.length ; i++){
-                            element.message += "<li class=\"file\"><a href=\"/messages/downattch/"+files[i].uuid+"\"><!--img class=\"file-icon\" src=\"file.png\" alt=\"icon\"--><i class=\"fa fa-file fa-2\" aria-hidden=\"true\"></i>&nbsp;&nbsp;"+files[i].Name+"</a></li>";
+                            element.message += "<li class=\"file\"><a href=\"/messages/downattch/"+files[i].uuid+"\" target=\"_blank\"><!--img class=\"file-icon\" src=\"file.png\" alt=\"icon\"--><i class=\"fa fa-file fa-2\" aria-hidden=\"true\"></i>&nbsp;&nbsp;"+files[i].Name+"</a></li>";
                         }
 
                         element.message += '<ul>';
@@ -222,7 +222,7 @@ $(document).ready (function(){
                         element.message = '<ul class="file-ul">';
 
                         for(i = 0 ; i < files.length ; i++){
-                            element.message += "<li class=\"file\"><a href=\"/messages/downattch/"+files[i].uuid+"\"><!--img class=\"file-icon\" src=\"file.png\" alt=\"icon\"--><i class=\"fa fa-file fa-2\" aria-hidden=\"true\"></i>&nbsp;&nbsp;"+files[i].Name+"</a></li>";
+                            element.message += "<li class=\"file\"><a href=\"/messages/downattch/"+files[i].uuid+"\" target=\"_blank\"><!--img class=\"file-icon\" src=\"file.png\" alt=\"icon\"--><i class=\"fa fa-file fa-2\" aria-hidden=\"true\"></i>&nbsp;&nbsp;"+files[i].Name+"</a></li>";
                         }
 
                         element.message += '<ul>';

routes/web.php

@@ -50,6 +50,8 @@
         Route::get('/profile', [UserController::class, 'profile'])->name('Profile');
 
         Route::get('/messages', [MessageController::class, 'messages'])->name('Messages Controller');
+    
+        Route::get('/messages/downattch/{uuid}', [KchatController::class, 'downattch'])->name('Attachments Download')->where('uuid', '[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}')->withoutMiddleware('GetCounts');
 
     });