From 4bf8548dc5419a0917cc8e4d2e1f3ff411cc2ad8 Mon Sep 17 00:00:00 2001
From: Pat David <patdavid@gmail.com>
Date: Fri, 5 May 2017 18:08:18 -0400
Subject: [PATCH] Add embed class name setup for embeddable hosts

---
 .../javascripts/admin/components/embeddable-host.js.es6    | 2 +-
 .../admin/templates/components/embeddable-host.hbs         | 4 ++++
 app/assets/javascripts/admin/templates/embedding.hbs       | 7 ++++---
 app/controllers/admin/embeddable_hosts_controller.rb       | 1 +
 app/models/embeddable_host.rb                              | 1 +
 app/serializers/embeddable_host_serializer.rb              | 2 +-
 config/locales/client.en.yml                               | 1 +
 .../20170505_add_embed_class_name_to_embeddable_hosts.rb   | 5 +++++
 8 files changed, 18 insertions(+), 5 deletions(-)
 create mode 100644 db/migrate/20170505_add_embed_class_name_to_embeddable_hosts.rb

diff --git a/app/assets/javascripts/admin/components/embeddable-host.js.es6 b/app/assets/javascripts/admin/components/embeddable-host.js.es6
index 2a5d7c030b4..70c1ed272cf 100644
--- a/app/assets/javascripts/admin/components/embeddable-host.js.es6
+++ b/app/assets/javascripts/admin/components/embeddable-host.js.es6
@@ -30,7 +30,7 @@ export default Ember.Component.extend(bufferedProperty('host'), {
     save() {
       if (this.get('cantSave')) { return; }
 
-      const props = this.get('buffered').getProperties('host', 'path_whitelist');
+      const props = this.get('buffered').getProperties('host', 'path_whitelist', 'class_name');
       props.category_id = this.get('categoryId');
 
       const host = this.get('host');
diff --git a/app/assets/javascripts/admin/templates/components/embeddable-host.hbs b/app/assets/javascripts/admin/templates/components/embeddable-host.hbs
index 5f2581138f5..f4367abefff 100644
--- a/app/assets/javascripts/admin/templates/components/embeddable-host.hbs
+++ b/app/assets/javascripts/admin/templates/components/embeddable-host.hbs
@@ -2,6 +2,9 @@
   <td>
     {{input value=buffered.host placeholder="example.com" enter="save" class="host-name"}}
   </td>
+	<td>
+    {{input value=buffered.class_name placeholder="class" enter="save" class="class-name"}}
+	</td>
   <td>
     {{input value=buffered.path_whitelist placeholder="/blog/.*" enter="save" class="path-whitelist"}}
   </td>
@@ -14,6 +17,7 @@
   </td>
 {{else}}
   <td>{{host.host}}</td>
+  <td>{{host.class_name}}</td>
   <td>{{host.path_whitelist}}</td>
   <td>{{category-badge host.category}}</td>
   <td>
diff --git a/app/assets/javascripts/admin/templates/embedding.hbs b/app/assets/javascripts/admin/templates/embedding.hbs
index 965e663c776..752f7a920db 100644
--- a/app/assets/javascripts/admin/templates/embedding.hbs
+++ b/app/assets/javascripts/admin/templates/embedding.hbs
@@ -2,9 +2,10 @@
   {{#if embedding.embeddable_hosts}}
     <table class='embedding'>
       <tr>
-        <th style='width: 30%'>{{i18n "admin.embedding.host"}}</th>
-        <th style='width: 30%'>{{i18n "admin.embedding.path_whitelist"}}</th>
-        <th style='width: 30%'>{{i18n "admin.embedding.category"}}</th>
+        <th style='width: 25%'>{{i18n "admin.embedding.host"}}</th>
+        <th style='width: 15%'>{{i18n "admin.embedding.class_name"}}</th>
+        <th style='width: 25%'>{{i18n "admin.embedding.path_whitelist"}}</th>
+        <th style='width: 25%'>{{i18n "admin.embedding.category"}}</th>
         <th style='width: 10%'>&nbsp;</th>
       </tr>
       {{#each embedding.embeddable_hosts as |host|}}
diff --git a/app/controllers/admin/embeddable_hosts_controller.rb b/app/controllers/admin/embeddable_hosts_controller.rb
index 7f15c9fd05e..60d24a310c9 100644
--- a/app/controllers/admin/embeddable_hosts_controller.rb
+++ b/app/controllers/admin/embeddable_hosts_controller.rb
@@ -22,6 +22,7 @@ class Admin::EmbeddableHostsController < Admin::AdminController
     def save_host(host)
       host.host = params[:embeddable_host][:host]
       host.path_whitelist = params[:embeddable_host][:path_whitelist]
+      host.class_name =  params[:embeddable_host][:class_name]
       host.category_id = params[:embeddable_host][:category_id]
       host.category_id = SiteSetting.uncategorized_category_id if host.category_id.blank?
 
diff --git a/app/models/embeddable_host.rb b/app/models/embeddable_host.rb
index 1bcd29af021..e87623af9b4 100644
--- a/app/models/embeddable_host.rb
+++ b/app/models/embeddable_host.rb
@@ -57,4 +57,5 @@ end
 #  created_at     :datetime
 #  updated_at     :datetime
 #  path_whitelist :string
+#  class_name	  :string
 #
diff --git a/app/serializers/embeddable_host_serializer.rb b/app/serializers/embeddable_host_serializer.rb
index 61cf16e694d..e99ce6d4b67 100644
--- a/app/serializers/embeddable_host_serializer.rb
+++ b/app/serializers/embeddable_host_serializer.rb
@@ -1,6 +1,6 @@
 class EmbeddableHostSerializer < ApplicationSerializer
 
-  TO_SERIALIZE = [:id, :host, :path_whitelist, :category_id]
+  TO_SERIALIZE = [:id, :host, :path_whitelist, :class_name, :category_id]
 
   attributes *TO_SERIALIZE
 
diff --git a/config/locales/client.en.yml b/config/locales/client.en.yml
index e431d969cec..ac8138342af 100644
--- a/config/locales/client.en.yml
+++ b/config/locales/client.en.yml
@@ -3465,6 +3465,7 @@ en:
         sample: "Use the following HTML code into your site to create and embed discourse topics. Replace <b>REPLACE_ME</b> with the canonical URL of the page you are embedding it on."
         title: "Embedding"
         host: "Allowed Hosts"
+        class_name: "Class Name"
         path_whitelist: "Path Whitelist"
         edit: "edit"
         category: "Post to Category"
diff --git a/db/migrate/20170505_add_embed_class_name_to_embeddable_hosts.rb b/db/migrate/20170505_add_embed_class_name_to_embeddable_hosts.rb
new file mode 100644
index 00000000000..a2f6c5e5593
--- /dev/null
+++ b/db/migrate/20170505_add_embed_class_name_to_embeddable_hosts.rb
@@ -0,0 +1,5 @@
+class AddEmbedClassNameToEmbeddableHosts < ActiveRecord::Migration
+  def change
+    add_column :embeddable_hosts, :class_name, :string
+  end
+end