Show better message when SQLite is not enabled

Author: uikolas

app/AppKernel.php

@@ -22,8 +22,7 @@ public function registerBundles()
             new CodeExplorerBundle\CodeExplorerBundle(),
             new AppBundle\AppBundle(),
             new Doctrine\Bundle\FixturesBundle\DoctrineFixturesBundle(), // used for initial population of non-SQLite databases in production envs
-            // uncomment the following line if your application sends emails
-            // new Symfony\Bundle\SwiftmailerBundle\SwiftmailerBundle(),
+            new Symfony\Bundle\SwiftmailerBundle\SwiftmailerBundle(),
         ];
 
         // Some bundles are only used while developing the application or during

app/Resources/translations/messages.en.xlf

@@ -243,6 +243,10 @@
                 <source>menu.logout</source>
                 <target>Logout</target>
             </trans-unit>
+            <trans-unit id="menu.rss">
+                <source>menu.rss</source>
+                <target>Blog Posts RSS</target>
+            </trans-unit>
 
             <trans-unit id="post.to_publish_a_comment">
                 <source>post.to_publish_a_comment</source>
@@ -277,6 +281,15 @@
                 <target>Post deleted successfully!</target>
             </trans-unit>
 
+            <trans-unit id="notification.comment_created">
+                <source>notification.comment_created</source>
+                <target>Your post received a comment!</target>
+            </trans-unit>
+            <trans-unit id="notification.comment_created.description">
+                <source>notification.comment_created.description</source>
+                <target><![CDATA[Your post "%title%" has received a new comment. You can read the comment by following <a href="%link%">this link</a>]]></target>
+            </trans-unit>
+
             <trans-unit id="help.app_description">
                 <source>help.app_description</source>
                 <target><![CDATA[This is a <strong>demo application</strong> built in the Symfony Framework to illustrate the recommended way of developing Symfony applications.]]></target>
@@ -317,6 +330,15 @@
                 <source>help.more_information</source>
                 <target><![CDATA[For more information, check out the <a href="http://symfony.com/doc">Symfony doc</a>.]]></target>
             </trans-unit>
+
+            <trans-unit id="rss.title">
+                <source>rss.title</source>
+                <target>Symfony Demo blog</target>
+            </trans-unit>
+            <trans-unit id="rss.description">
+                <source>rss.description</source>
+                <target>Most recent posts published on the Symfony Demo blog</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>

app/Resources/views/admin/blog/_delete_form.html.twig

@@ -0,0 +1,5 @@
+{{ include('blog/_delete_post_confirmation.html.twig') }}
+<form action="{{ url('admin_post_delete', { id: post.id }) }}" method="post" data-confirmation="true">
+    <input type="hidden" name="token" value="{{ csrf_token('delete') }}" />
+    <input type="submit" value="{{ 'action.delete_post'|trans }}" class="btn btn-lg btn-block btn-danger" />
+</form>

app/Resources/views/admin/blog/edit.html.twig

@@ -6,20 +6,15 @@
     <h1>{{ 'title.edit_post'|trans({'%id%': post.id}) }}</h1>
 
     {{ include('admin/blog/_form.html.twig', {
-        form: edit_form,
+        form: form,
         button_label: 'action.save'|trans,
         include_back_to_home_link: true,
     }, with_context = false) }}
 {% endblock %}
 
 {% block sidebar %}
     <div class="section actions">
-        {{ include('admin/blog/_form.html.twig', {
-            form: delete_form,
-            button_label: 'action.delete_post'|trans,
-            button_css: 'btn btn-lg btn-block btn-danger',
-            show_confirmation: true,
-        }, with_context = false) }}
+        {{ include('admin/blog/_delete_form.html.twig', { post: post }, with_context = false) }}
     </div>
 
     {{ parent() }}

app/Resources/views/admin/blog/show.html.twig

@@ -38,13 +38,10 @@
     </div>
 
     <div class="section">
-        {{ include('admin/blog/_form.html.twig', {
-            form: delete_form,
-            button_label: 'action.delete_post'|trans,
-            button_css: 'btn btn-lg btn-block btn-danger',
-            show_confirmation: true,
-        }, with_context = false) }}
+        {{ include('admin/blog/_delete_form.html.twig', { post: post }, with_context = false) }}
     </div>
 
+    {{ parent() }}
+
     {{ show_source_code(_self) }}
 {% endblock %}

app/Resources/views/base.html.twig

@@ -9,6 +9,7 @@
         <meta charset="UTF-8" />
         <meta name="viewport" content="width=device-width, initial-scale=1"/>
         <title>{% block title %}Symfony Demo application{% endblock %}</title>
+        <link rel="alternate" type="application/rss+xml" title="{{ 'rss.title'|trans }}" href="{{ path('blog_rss') }}">
         {% block stylesheets %}
             <link rel="stylesheet" href="{{ asset('css/bootstrap-flatly-3.3.7.min.css') }}">
             <link rel="stylesheet" href="{{ asset('css/font-awesome-4.6.3.min.css') }}">

app/Resources/views/blog/_rss.html.twig

@@ -0,0 +1,5 @@
+<div class="section rss">
+    <a href="{{ path('blog_rss') }}">
+        <i class="fa fa-rss" aria-hidden="true"></i> {{ 'menu.rss'|trans }}
+    </a>
+</div>

app/Resources/views/blog/index.html.twig

@@ -28,4 +28,5 @@
     {{ parent() }}
 
     {{ show_source_code(_self) }}
+    {{ include('blog/_rss.html.twig') }}
 {% endblock %}

app/Resources/views/blog/index.xml.twig

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<rss version="2.0">
+    <channel>
+        <title>{{ 'rss.title'|trans }}</title>
+        <description>{{ 'rss.description'|trans }}</description>
+        <pubDate>{{ 'now'|date('r', timezone='GMT') }}</pubDate>
+        <lastBuildDate>{{ (posts|last).publishedAt|default('now')|date('r', timezone='GMT') }}</lastBuildDate>
+        <link>{{ url('blog_index') }}</link>
+        <language>{{ app.request.locale }}</language>
+
+        {% for post in posts %}
+            <item>
+                <title>{{ post.title }}</title>
+                <description>{{ post.summary }}</description>
+                <link>{{ url('blog_post', {'slug': post.slug}) }}</link>
+                <guid>{{ url('blog_post', {'slug': post.slug}) }}</guid>
+                <pubDate>{{ post.publishedAt|date(format='r', timezone='GMT') }}</pubDate>
+                <author>{{ post.authorEmail }}</author>
+            </item>
+        {% endfor %}
+    </channel>
+</rss>

app/Resources/views/blog/post_show.html.twig

@@ -30,6 +30,7 @@
 
     {% for comment in post.comments %}
         <div class="row post-comment">
+            <a name="comment_{{ comment.id }}"></a>
             <h4 class="col-sm-3">
                 <strong>{{ comment.authorEmail }}</strong> {{ 'post.commented_on'|trans }}
                 {# it's not mandatory to set the timezone in localizeddate(). This is done to
@@ -63,4 +64,5 @@
     {{ parent() }}
 
     {{ show_source_code(_self) }}
+    {{ include('blog/_rss.html.twig') }}
 {% endblock %}