Fixed : #175 Error on install: Syntax error or access violation: 1071 Specified key was too long;

app/Listeners/Updates/Version118.php

@@ -5,15 +5,16 @@ namespace App\Listeners\Updates;
 use App\Events\UpdateFinished;
 use App\Models\Auth\Role;
 use App\Models\Auth\Permission;
+use Illuminate\Support\Facades\Schema;
 use MediaUploader;
 use Storage;
 use Artisan;
 
-class Version117 extends Listener
+class Version118 extends Listener
 {
     const ALIAS = 'core';
 
-    const VERSION = '1.1.7';
+    const VERSION = '1.1.8';
 
     /**
      * Handle the event.
@@ -28,7 +29,16 @@ class Version117 extends Listener
             return;
         }
 
+        if (Schema::hasTable('mediables')) {
+            return;
+        }
+
+        if (Schema::hasTable('media')) {
+            Schema::drop('media');
+        }
+
         // Create permission
+        if (!Permission::where('name', 'delete-common-uploads')->first()->value('id')) {
             $permission = Permission::firstOrCreate([
                 'name' => 'delete-common-uploads',
                 'display_name' => 'Delete Common Uploads',
@@ -38,15 +48,16 @@ class Version117 extends Listener
             // Attach permission to roles
             $roles = Role::all();
 
-        foreach ($roles as $role) {
             $allowed = ['admin'];
 
+            foreach ($roles as $role) {
                 if (!in_array($role->name, $allowed)) {
                     continue;
                 }
 
                 $role->attachPermission($permission);
             }
+        }
 
         $data = [];
 

app/Providers/EventServiceProvider.php

@@ -21,7 +21,7 @@ class EventServiceProvider extends ServiceProvider
             'App\Listeners\Updates\Version110',
             'App\Listeners\Updates\Version112',
             'App\Listeners\Updates\Version113',
-            'App\Listeners\Updates\Version117',
+            'App\Listeners\Updates\Version118',
         ],
         'Illuminate\Auth\Events\Login' => [
             'App\Listeners\Auth\Login',

database/migrations/2017_12_30_000000_create_mediable_tables.php

@@ -16,9 +16,9 @@ class CreateMediableTables extends Migration
         Schema::create('media', function (Blueprint $table) {
             $table->increments('id');
             $table->string('disk', 32);
-            $table->string('directory');
+            $table->string('directory', 68);
-            $table->string('filename');
+            $table->string('filename', 121);
-            $table->string('extension', 32);
+            $table->string('extension', 28);
             $table->string('mime_type', 128);
             $table->string('aggregate_type', 32);
             $table->integer('size')->unsigned();
@@ -32,9 +32,9 @@ class CreateMediableTables extends Migration
 
         Schema::create('mediables', function (Blueprint $table) {
             $table->integer('media_id')->unsigned();
-            $table->string('mediable_type');
+            $table->string('mediable_type', 152);
             $table->integer('mediable_id')->unsigned();
-            $table->string('tag');
+            $table->string('tag', 68);
             $table->integer('order')->unsigned();
 
             $table->primary(['media_id', 'mediable_type', 'mediable_id', 'tag']);