MSSM aspect switcher in mobile interface plus tests; added check for ipad useragent

app/controllers/application_controller.rb

@@ -28,7 +28,11 @@ class ApplicationController < ActionController::Base
 
   def mobile_except_ipad
     if is_mobile_device?
-      session[:mobile_view] = false if request.env["HTTP_USER_AGENT"].include? "iPad"
+      if request.env["HTTP_USER_AGENT"].include? "iPad"
+        session[:mobile_view] = false 
+      else
+        session[:mobile_view] = true
+      end
     end
   end
   

app/helpers/mobile_helper.rb

+module MobileHelper
+  def aspect_select_options(aspects, selected)
+    selected_id = selected == :all ? "" : selected.id
+    '<option value="" >All</option>\n'.html_safe + options_from_collection_for_select(aspects, "id", "name", selected_id)
+  end
+end
\ No newline at end of file

app/views/aspects/show.mobile.haml

+-#   Copyright (c) 2010, Diaspora Inc.  This file is
+-#   licensed under the Affero General Public License version 3 or later.  See
+-#   the COPYRIGHT file.
+
+= render 'shared/publisher', :aspect => @aspect
+
+= render 'shared/stream', :posts => @posts
+
+#pagination 
+  = will_paginate @posts
+

app/views/layouts/application.mobile.haml

@@ -10,10 +10,13 @@
 
     %meta{"http-equiv"=>"Content-Type", :content=>"text/html; charset=utf-8"}/
 
-    = javascript_include_tag 'vendor/jquery144.min','rails' 
     = include_javascripts :mobile 
     = stylesheet_link_tag 'mobile', 'vendor/jquery_mobile.min'
     = csrf_meta_tag
+    
+    :javascript
+      $(document).ready(Mobile.initialize);
+
 
     = yield(:head)
 
@@ -24,7 +27,7 @@
           = person_image_tag (current_user.person)
           = current_user.real_name 
       %div{:data => {:role => 'fieldcontain'}}
-        =select_tag "aspects", options_from_collection_for_select(@aspects, "id", "name")
+      = select_tag "aspect_picker", aspect_select_options(@aspects, @aspect)
       
       = yield
            

config/assets.yml

@@ -15,8 +15,11 @@ javascripts:
     - public/javascripts/image-picker.js
     - public/javascripts/stream.js
   mobile:
+    - public/javascripts/vendor/jquery144.min.js
+    - public/javascripts/rails.js
     - public/javascripts/vendor/jquery-ui-1.8.6.custom.min.js
     - public/javascripts/vendor/jquery_mobile_a2.min.js
+    - public/javascripts/mobile.js
   mailchimp:
     - public/javascripts/vendor/mailchimp/jquery.form.js
     - public/javascripts/vendor/mailchimp/jquery.validate.js

public/javascripts/mobile.js

+var Mobile = {
+  initialize : function(){
+    $('#aspect_picker').change(Mobile.changeAspect);
+  },
+  
+  changeAspect : function() {
+    Mobile.windowLocation('/aspects/' + $('#aspect_picker option:selected').val());
+  },
+  
+  windowLocation : function(url) {
+    window.location = url;
+  },
+};
+

spec/helpers/mobile_helper_spec.rb

+#   Copyright (c) 2010, Diaspora Inc.  This file is
+#   licensed under the Affero General Public License version 3 or later.  See
+#   the COPYRIGHT file.
+
+require 'spec_helper'
+
+describe MobileHelper do
+  
+  describe "#aspect_select_options" do
+    it "adds an all option to the list of aspects" do
+      # options_from_collection_for_select(@aspects, "id", "name", @aspect.id)
+      
+      n = Factory(:aspect)
+      
+      options = aspect_select_options([n], n).split('\n')
+      options.first.should =~ /All/
+    end
+  end
+end
\ No newline at end of file

spec/javascripts/mobile-interface-spec.js

+describe("mobile interface", function() {
+  describe("initialize", function() {
+    it("attaches a change event to the select box", function() {
+      spyOn($.fn, 'change');
+      Mobile.initialize();
+      expect($.fn.change).toHaveBeenCalledWith(Mobile.changeAspect);
+      expect($.fn.change.mostRecentCall.object.selector).toEqual("#aspect_picker");
+    });
+  });
+  
+  
+  describe("change", function() {
+    it("changes to the aspect show page", function() {
+      $('#jasmine_content').html(
+'<select id="aspect_picker" name="aspect_picker" tabindex="-1">' +
+'   <option value="family-aspect-id">Family</option>' +
+'   <option value="work-aspect-id">Work</option>' +
+'</select>');
+      spyOn(Mobile, "windowLocation");
+      $.proxy(Mobile.changeAspect, $('#aspect_picker > option').first())()
+      expect(Mobile.windowLocation).toHaveBeenCalledWith("/aspects/family-aspect-id");
+    });
+  });
+});
\ No newline at end of file

spec/javascripts/support/jasmine.yml

@@ -14,6 +14,7 @@ src_files:
   - public/javascripts/vendor/jquery144.js
   - public/javascripts/vendor/jquery-ui-1.8.6.custom.min.js
   - public/javascripts/vendor/jquery.tipsy.js
+  - public/javascripts/mobile.js
   - public/javascripts/aspect-edit.js
   - public/javascripts/web-socket-receiver.js