Fix bug.

app/controllers/seminars_controller.rb

@@ -37,9 +37,25 @@ class SeminarsController < ApplicationController
     template_path = content_style_info["template"]
     template_info = content_style_info["info"]
     custom_footer = seminar_template_setting.footer_info
-    if seminar_template_setting.seminar_banner_images.count != 0
+    if seminar_template_setting.seminar_banner_images.count != 0 || background_style_info["default_logo"]
       banner_title = seminar.title
       external_link = prefix_url + "/home"
+      images = []
+      if seminar_template_setting.seminar_banner_images.count == 0
+        images = [{
+            "image_link" => background_style_info["default_logo"],
+            "image_alt" => banner_title,
+            "title" => "",
+            "alt_title" => banner_title,
+            "class" => "active",
+            "height" => 0,
+            "width" => 0,
+            "caption" => '<div class="cycle-overlay"></div><div class="cycle-pager"></div>',
+            "context" => "",
+            "link" => external_link,
+            "target" => ""
+          }]
+      else
         images = seminar_template_setting.seminar_banner_images.map.with_index do |image,i|
           caption = (i == 0 ? '<div class="cycle-overlay"></div><div class="cycle-pager"></div>' : "")
           klass = (i == 0 ? "active" : "")
@@ -60,6 +76,7 @@ class SeminarsController < ApplicationController
             "target" => ""
           }
         end
+      end
       custom_banner = {
         "extras" => {
           "ad_fx" => "fade",

app/models/seminar_template_setting.rb

@@ -10,10 +10,46 @@ class SeminarTemplateSetting
   field :website_title, type: String , default: "", localize: true
   field :footer_info, type: String , default: "", localize: true
   field :introduction, type: String , default: "", localize: true
-  field :background_style, type: String , default: ""
-  field :content_style, type: String , default: ""
+  field :background_style, type: String , default: "1"
+  field :content_style, type: String , default: "1"
   has_many :seminar_banner_images, :autosave => true, :dependent => :destroy
   accepts_nested_attributes_for :seminar_banner_images, :allow_destroy => true
+  after_create do
+    if self.seminar_main
+        @seminar_page_root = Page.where(:parent_page_id=>self.seminar_main_id).first
+        available_locales = Site.first.in_use_locales rescue I18n.available_locales
+        available_locales = available_locales.map{|l| l.to_s}
+        if @seminar_page_root.nil?
+          @seminar_page_root = Page.create(:parent_page_id=>self.seminar_main_id,:module=>"seminars_home",:name_translations=>@seminar.title_translations,:url=>"/home",:page_id=>"home",:enabled_for=>available_locales,:bind_uid=>@seminar.uid,:bind_module_app=>"seminar",:bind_model=>"SeminarMain",:menu_enabled_for=>available_locales)
+        else
+          @seminar_page_root.update(:name_translations=>@seminar.title_translations,:module=>"seminars_home",:url=>"/home",:page_id=>"home",:enabled_for=>available_locales,:bind_uid=>@seminar.uid,:bind_module_app=>"seminar",:bind_model=>"SeminarMain",:menu_enabled_for=>available_locales)
+        end
+        pages_info = {"introduction" => "seminars_page",
+          "news" => "custom_announcement",
+          "registration" => "seminar_registration",
+          "submission" => "seminar_submission",
+          "album" => "custom_gallery"}
+        relation_model = {"news" => "CustomBulletin","album"=>"CustomAlbum"}
+        pages_info.each do |page_id , page_module|
+          seminar_page = @seminar_page_root.child_page.where(:page_id=>page_id).first
+          page_trans = available_locales.map{|l| [l,I18n.with_locale(l){I18n.t("seminar.menu.#{page_id}")}]}.to_h
+          available_locales_tmp = available_locales.clone
+          if relation_model[page_id]
+            relation = relation_model[page_id].constantize rescue nil
+            if relation
+              if relation.where(:bind_uid=>@seminar.uid).count == 0
+                available_locales_tmp = []
+              end
+            end
+          end
+          if seminar_page.nil?
+            seminar_page = @seminar_page_root.child_page.create(:name_translations=>page_trans,:page_id=>page_id,:url=>"/home/#{page_id}",:enabled_for=>available_locales_tmp,:module=>page_module,:menu_enabled_for=>available_locales_tmp)
+          else
+            seminar_page.update(:name_translations=>page_trans,:page_id=>page_id,:url=>"/home/#{page_id}",:module=>page_module)
+          end
+        end
+    end
+  end
   after_save do
     if self.display_menu_changed?
         @seminar_page_root = Page.where(:parent_page_id=>self.seminar_main_id).first
@@ -45,10 +81,15 @@ class SeminarTemplateSetting
         image_file = image_file.select{|f| File.basename(f).include?(folder_name)}.first
   		key = File.basename(folder)
   		image_path = "/assets/seminar/background_style/#{key}/#{File.basename(image_file) rescue ''}"
+  		default_logo = nil
+        if File.exist?("#{folder}logo.jpg")
+            default_logo = "#{folder}logo.jpg".split("app")[1..-1].join("app").sub("/stylesheets/","/")
+        end
         @@background_style_infos[key] = {
   			"image"=>image_path,
 			"css"=> get_folder_content(folder,"css"),
-				"js"=> get_folder_content(folder,"js")
+			"js"=> get_folder_content(folder,"js"),
+            "default_logo"=> default_logo
   		}
   	end
   	@@background_style_infos = @@background_style_infos.sort_by {|k, v| (k.match(/\d+/)[0].to_i rescue 0)}.to_h

app/views/seminars/index.html.erb

@@ -8,7 +8,8 @@
 <% begin %>
 <table class="table table-hover table-striped seminar-index">
 	<caption>
-		<h3><%= t('seminar.seminar') %></h3>
+		<% page = OrbitHelper.page rescue Page.where(:page_id => params[:page_id]).first %>
+		<h3><%= page.name rescue t('seminar.seminar') %></h3>
 	</caption>
 	<thead>
 		<tr>