professor · abhitrivedi · Apr 29, 2013 · Apr 29, 2013 · Apr 29, 2013 · Apr 30, 2013
diff --git a/.gitignore b/.gitignore
@@ -43,3 +43,6 @@ push*.dat
 
 # Vagrant files
 .vagrant
+
+*.swp
+*seeds.rb
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
@@ -4,7 +4,7 @@ class ApplicationController < ActionController::Base
 
   helper_method :current_user
 
-  before_filter :make_available_for_exception_notification
+  before_filter :make_available_for_exception_notification, :prepare_for_mobile
 
   # See ActionController::RequestForgeryProtection for details
   # Uncomment the :secret if you're not using the cookie session store
@@ -16,6 +16,20 @@ def robot?
     request.user_agent =~ bot
   end
 
+  # Reference https://github.com/rails/rails/issues/3855
+  # Add a fallback for html, for the case where, eg, 'index.html.erb' exists,
+  # but not 'index.mobile.erb'
+  class MobileFallbackResolver < ::ActionView::FileSystemResolver
+    def find_templates(name, prefix, partial, details)
+      if details[:formats] == [:mobile]
+        details = details.dup
+        details[:formats] = [:mobile, :html, :json]
+      end
+      super
+    end
+  end
+  append_view_path MobileFallbackResolver.new('app/views')
+
   private
   def get_http_referer
     if request.env["HTTP_REFERER"].nil? then
@@ -116,6 +130,22 @@ def has_permissions_or_redirect(level, url)
   #  '%m/%d/%Y'
   #end
 
+  # Source: http://railscasts.com/episodes/199-mobile-devices
+  private 
+  def mobile_device?
+    if session[:mobile_param]
+      session[:mobile_param] == "1"
+    else
+      request.user_agent =~ /Mobile|webOS/
+    end
+  end
+  helper_method :mobile_device?
+
+  def prepare_for_mobile
+    session[:mobile_param] = params[:mobile] if params[:mobile]
+    request.format = :mobile if mobile_device?
+  end
+
   protected
   def make_available_for_exception_notification
     request.env["exception_notifier.exception_data"] = {

diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
@@ -247,6 +247,7 @@ def export_to_csv
   def index_core
     respond_to do |format|
       format.html { render :action => "index" }
+      format.mobile { render :action => "index" }
       format.xml { render :xml => @courses }
     end
   end

diff --git a/app/controllers/deliverables_controller.rb b/app/controllers/deliverables_controller.rb
@@ -61,6 +61,7 @@ def my_deliverables
     @past_courses = user.registered_for_these_courses_during_past_semesters()
     respond_to do |format|
       format.html { render :action => "index" }
+      format.mobile { render :action => "index" }
       format.xml { render :xml => @deliverables }
     end
   end

diff --git a/app/controllers/people_controller.rb b/app/controllers/people_controller.rb
@@ -56,6 +56,7 @@ def index
     @key_contact_results.uniq!
     respond_to do |format|
       format.html { render :html => @key_contact_results }
+      format.mobile { render :mobile => @key_contact_results, layout: 'mobile' }
       format.json { render :json => @key_contact_results }
     end
   end
@@ -108,6 +109,7 @@ def search
     end
 
     respond_to do |format|
+      format.mobile { render :json =>  @people_hash, :layout => false }
       format.json { render :json =>  @people_hash, :layout => false }
     end
   end

diff --git a/app/controllers/welcome_controller.rb b/app/controllers/welcome_controller.rb
@@ -14,6 +14,7 @@ def index
 
     respond_to do |format|
       format.html # index.html.erb
+      format.mobile {render file: 'welcome/_navigation', layout: 'mobile' }
       format.xml { render :xml => @courses }
     end
   end

diff --git a/app/views/layouts/mobile.mobile.erb b/app/views/layouts/mobile.mobile.erb
@@ -0,0 +1,41 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/>
+  <meta content="Carnegie Mellon University" name="author">
+  <meta content="index,follow" name="robots">
+  <meta content="31 days" name="revisit-after">
+  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
+
+  <%# stylesheet_link_tag '/cmu_sv_standard_v4/reset.css', :media => "all", :rel => "stylesheet" %>
+  <%= stylesheet_link_tag 'site' %>
+  <%= stylesheet_link_tag 'twiki' %>
+  <%= csrf_meta_tag %>
+  <%= javascript_include_tag 'http://code.jquery.com/jquery-1.9.0.min.js',
+                             'http://code.jquery.com/ui/1.10.0/jquery-ui.min.js',
+                             "jquery_ujs.js",
+                             "application" %>
+  <link rel="stylesheet" href='http://code.jquery.com/ui/1.10.0/themes/base/jquery-ui.css' type="text/css" media="all"/>
+
+  <%= yield :tablesorter %>
+
+  <%= stylesheet_link_tag '/cmu_sv_standard_v4/mobile' %>
+  <!--[if gte IE 5.5000]><![if lt IE 7]>
+ 	        <%= stylesheet_link_tag '/cmu_sv_standard_v4/ie.css', :media => "screen", :rel => "stylesheet" %>
+        <![endif]><![endif]--><!--[if gte IE 7]><![if lt IE 8]>
+ 	        <%= stylesheet_link_tag '/cmu_sv_standard_v4/ie7.css', :media => "screen", :rel => "stylesheet" %>
+      <![endif]><![endif]-->
+  <%= stylesheet_link_tag '/cmu_sv_standard_v4/khaki-content.css', :media => "screen", :rel => "stylesheet" %>
+  <%= stylesheet_link_tag '/cmu_sv_standard_v4/print.css', :media => "print" %>
+  <%= stylesheet_link_tag 'site_print.css', :media => "print" %>
+  <%= stylesheet_link_tag 'scaffold' %>
+
+  <title><%= (title = yield :title) ? title : 'Silicon Valley Campus - Carnegie Mellon University' %></title>
+  <%= yield :javascript %>
+  <%= yield :head %>
+</head>
+
+<body>
+<%= yield %>
+</body>
+</html>
diff --git a/app/views/welcome/_navigation.mobile.erb b/app/views/welcome/_navigation.mobile.erb
@@ -0,0 +1,36 @@
+<div id="nav">
+  <%# link_to image_tag("/images/whiteboard.jpg", :alt => "Whiteboard logo", :border => 0, :width => "30%"), root_path %>
+  <%= link_to image_tag("/images/whiteboard.jpg", :alt => "Whiteboard logo", :border => 0), root_path %>
+  <ul>
+    <li class="standard"><a href="/people">People</a></li>
+    <li class="standard"><a href="/courses">Courses</a></li>
+    <ul>
+      <li class="standard">
+        <a href=<%= "/courses/semester/#{AcademicCalendar.current_semester()}#{AcademicCalendar.current_semester_year()}" %>><%= AcademicCalendar.current_semester() %> <%= AcademicCalendar.current_semester_year() %>
+          Courses</a></li>
+
+      <% if AcademicCalendar.next_semester_is_soon %>
+          <li class="standard">
+            <a href=<%= "/courses/semester/#{AcademicCalendar.next_semester()}#{AcademicCalendar.next_semester_year}" %>><%= AcademicCalendar.next_semester() %> <%= AcademicCalendar.next_semester_year %>
+              Courses</a></li>
+      <% end %>
+    </ul>
+    <li class="standard"><%= link_to "Presentations", today_presentations_url, :class => "Lv1NavLink" %></li>
+    <% if current_user %>
+        <li class="standard"><%= link_to "My Deliverables", my_deliverables_path(current_user.twiki_name), :class => "Lv1NavLink" %></li>
+        <li class="standard"><%= link_to "My Teams", my_teams_path(current_user.twiki_name), :class => "Lv1NavLink" %></li>
+        <li class="standard"><%= link_to "Logout " + current_user.first_name, destroy_user_session_path, :class => "Lv1NavLink" %></li>
+    <% else %>
+        <li class="standard"><font color="#626262">My Deliverables (Login required)</font></li>
+        <li class="standard"><font color="#626262">My Teams (Login required)</font></li>
+        <li class="standard"><%= link_to "Login ", user_omniauth_authorize_path(:google_apps), :class => "Lv1NavLink" %></li>
+    <% end %>
+  </ul>
+  <div class="hr">
+    <hr>
+  </div>
+  <%= yield :left_nav %>
+  <% if @is_in_grade_book %>
+      <%=  render :partial=>"layouts/grade_book_menu" %>
+  <% end %>
+</div>
diff --git a/app/views/welcome/index.html.erb b/app/views/welcome/index.html.erb
@@ -1,5 +1,3 @@
-<% content_for :title, 'Whiteboard LMS for CMU-SV' %>
-
 <%# render :partial=>'rss_feeds/index', :locals => {:rss_feeds => @rss_feeds} %>
 
 <h1>Whiteboard.sv.cmu.edu</h1>
@@ -42,4 +40,4 @@
 <% if current_user && current_user.is_admin %>
     <h2>Admin only</h2>
     <p><%= link_to "Config", config_path %></p>
-<% end %>
+<% end %>
diff --git a/app/views/welcome/index.mobile.erb b/app/views/welcome/index.mobile.erb
@@ -0,0 +1,45 @@
+<% content_for :title, 'Whiteboard LMS for CMU-SV (Mobile)' %>
+
+<%# render :partial=>'rss_feeds/index', :locals => {:rss_feeds => @rss_feeds} %>
+
+<h1>Whiteboard.sv.cmu.edu</h1>
+
+<form action="<%= search_index_path %>" id="searchform" method="get" role="search">
+  <div>
+    <label for="s" class="screen-reader-text">Search for:</label>
+    <input type="text" id="query" name="query" value="">
+    <input type="submit" value="Search" id="searchsubmit">
+    (Note: searches through curriculum pages)
+  </div>
+</form>
+
+<% if current_user %>
+    <table class="layout_table">
+      <tr>
+        <td>
+          <%= render :partial => "/courses/my_courses" %>
+        </td>
+        <td>
+          <h1>Pages</h1>
+          <%= link_to "Orientation", "/pages/orientation" %>
+        </td>
+      </tr>
+    </table>
+<% end %>
+
+
+<% if current_user && (current_user.is_staff || current_user.is_admin) %>
+    <h2>Faculty views</h2>
+    <p><a href="/teams">All teams</a></p>
+    <h2>Admin notes</h2>
+    <p>The current semester is <%= current_semester() %>. The current time is <%= l Time.now, :format => :chatty %> </p>
+<% end %>
+
+<h2>New features</h2>
+<p><%= link_to "New Features", new_features_path %></p>
+<p><%= link_to "Google Mailing Lists", mailing_lists_path %></p>
+
+<% if current_user && current_user.is_admin %>
+    <h2>Admin only</h2>
+    <p><%= link_to "Config", config_path %></p>
+<% end %>
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
@@ -194,7 +194,7 @@
   #
   # The :"*/*" and "*/*" formats below is required to match Internet
   # Explorer requests.
-  # config.navigational_formats = [:"*/*", "*/*", :html]
+  config.navigational_formats = [:"*/*", "*/*", :html, :mobile]
 
   # The default HTTP method used to sign out a resource. Default is :delete.
   config.sign_out_via = :delete

diff --git a/config/initializers/mime_types.rb b/config/initializers/mime_types.rb
@@ -3,3 +3,4 @@
 # Add new mime types for use in respond_to blocks:
 # Mime::Type.register "text/richtext", :rtf
 # Mime::Type.register_alias "text/html", :iphone
+Mime::Type.register_alias "text/html", :mobile
diff --git a/db/seeds.rb b/db/seeds.rb
@@ -144,15 +144,15 @@
   factory :your_name_here, :parent => :person do
     is_student 1
     is_part_time 0
-    graduation_year "2012"
+    graduation_year "2013"
     masters_program "SE"
     masters_track "Tech"
-    twiki_name "FirstLast"
-    first_name "First"
-    last_name "Last"
-    human_name "Your Name"
-    email "your.email@sv.cmu.edu"
-    webiso_account "your.name@andrew.cmu.edu"
+    twiki_name "DavidLiu"
+    first_name "David"
+    last_name "Liu"
+    human_name "David Liu"
+    email "david.liu@sv.cmu.edu"
+    webiso_account "david.liu@andrew.cmu.edu"
   end
 
 end