App banner can now be set. Closes #120

app/controllers/DashSettingsController.php

@@ -99,7 +99,7 @@ class DashSettingsController extends Controller
     }
 
     /**
-     * Updates the statsu page settings.
+     * Updates the status page settings.
      *
      * @return \Illuminate\View\View
      */
@@ -108,6 +108,37 @@ class DashSettingsController extends Controller
         // Fetch all of the settings we've been POSTed.
         $settings = Input::all();
 
+        if (Input::hasFile('app_banner')) {
+            $file = Input::file('app_banner');
+
+            // Image Validation.
+            // Image size in bytes.
+            $maxSize = $file->getMaxFilesize();
+            if ($file->getSize() > $maxSize) {
+                return Redirect::back()->withErrorMessage('You need to upload an image that is less than '.$maxSize.'.');
+            } elseif (!$file->isValid() || $file->getError()) {
+                return Redirect::back()->withErrorMessage($file->getErrorMessage());
+            } elseif (strpos($file->getMimeType(), 'image/') !== 0) {
+                return Redirect::back()->withErrorMessage('Only images may be uploaded.');
+            }
+
+            // Store the banner.
+            Setting::firstOrCreate([
+                'name' => 'app_banner'
+            ])->update([
+                'value' => base64_encode(file_get_contents($file->getRealPath()))
+            ]);
+
+            // Store the banner type
+            Setting::firstOrCreate([
+                'name' => 'app_banner_type'
+            ])->update([
+                'value' => $file->getMimeType()
+            ]);
+        }
+
+        unset($settings['app_banner']);
+
         try {
             foreach ($settings as $settingName => $settingValue) {
                 $setting = Setting::firstOrCreate([

app/views/dashboard/settings-app-setup.blade.php

@@ -13,13 +13,13 @@
         <div class="content-wrapper">
             <div class="row">
                 <div class="col-sm-12">
-                    <form name='SettingsForm' class='form-vertical' role='form' action='/dashboard/settings' method='POST'>
+                    <form name='SettingsForm' class='form-vertical' role='form' action='/dashboard/settings' method='POST' enctype="multipart/form-data">
                         <h4 class="sub-header" id='application-setup'>Application Setup</h4>
 
-                        @if($saved = Session::get('saved'))
+                        @if(($saved = Session::get('saved')))
                         <div class='alert alert-success'><strong>{{ Lang::get('cachet.dashboard.settings_saved') }}</strong></div>
-                        @elseif(Session::has('saved'))
+                        @elseif(Session::has('error_message'))
-                        <div class='alert alert-danger'><strong>{{ Lang::get('cachet.dashboard.settings_not_saved') }}</strong></div>
+                        <div class='alert alert-danger'><strong>{{ Session::get('error_message') }}</strong></div>
                         @endif
 
                         <fieldset>
@@ -39,6 +39,20 @@
                                     </div>
                                 </div>
                             </div>
+                            <div class='row'>
+                                <div class='col-xs-12'>
+                                    <div class='form-group'>
+                                        <label>Banner Image</label>
+                                        @if($banner = Setting::get('app_banner'))
+                                        <div class='well'>
+                                            <img src='data:{{ Setting::get("app_banner_type") }};base64,{{ $banner }}' style='max-width: ' />
+                                        </div>
+                                        @endif
+                                        <input type='file' name='app_banner' class='form-control' />
+                                        <span class='help-block'>It's recommended that you upload files no bigger than 930px wide.</span>
+                                    </div>
+                                </div>
+                            </div>
                         </fieldset>
 
                         <div class='row'>

app/views/index.blade.php

@@ -1,6 +1,15 @@
 @extends('layout.master')
 
 @section('content')
+    @if($bannerImage = Setting::get('app_banner'))
+    <div class='row'>
+        <div class='col-md-12 text-center'>
+            <?php $bannerType = Setting::get('app_banner_type') ?>
+            <img src='data:{{ $bannerType }};base64, {{ $bannerImage}}' class='banner-image' />
+        </div>
+    </div>
+    @endif
+
     <div class='alert alert-{{ $systemStatus }}'>{{ $systemMessage }}</div>
 
     @include('partials.components')