leongersing · shawnewallace · Jan 12, 2011 · Jan 12, 2011 · Jan 12, 2011 · Jan 12, 2011
diff --git a/Gemfile b/Gemfile
@@ -3,6 +3,8 @@ source 'http://gemcutter.org'
 
 gem 'rails', '3.0.3'
 gem 'omniauth'
+gem 'jquery-rails'
+gem 'json'
 
 group :development, :test do
   gem 'sqlite3-ruby'

diff --git a/Gemfile.lock b/Gemfile.lock
@@ -40,6 +40,10 @@ GEM
       multipart-post (~> 1.0.1)
       rack (>= 1.1.0, < 2)
     i18n (0.5.0)
+    jquery-rails (0.2.6)
+      rails (~> 3.0)
+      thor (~> 0.14.4)
+    json (1.4.6)
     mail (2.2.14)
       activesupport (>= 2.3.6)
       i18n (>= 0.4.0)
@@ -131,6 +135,8 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  jquery-rails
+  json
   omniauth
   rails (= 3.0.3)
   rspec

diff --git a/app/controllers/presentations_controller.rb b/app/controllers/presentations_controller.rb
@@ -1,6 +1,6 @@
 class PresentationsController < ApplicationController
   def index
-    @presentations = Presentation.all
+    @presentations = Presentation.find(:all, :order => "name")
   end
 
   def new

diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -3,7 +3,7 @@
 <head>
   <title>Precomp2011</title>
   <%= stylesheet_link_tag :all %>
-  <%= javascript_include_tag :defaults %>
+  <%= javascript_include_tag :all %>
   <%= csrf_meta_tag %>
 </head>
 <body>

diff --git a/app/views/presentations/index.html.erb b/app/views/presentations/index.html.erb
@@ -1,22 +1,26 @@
 <%= link_to "all presentations", presentations_path %>
-
 <div>
-  <table>
-    <tr>
-      <td>View</td>
-      <td>Name</td>
-      <td>When</td>
-      <td>Speaker</td>
-    </tr>
-
+  Filter: <input type="text" id='FilterPresentationTextbox' /> &nbsp; &nbsp; 
+  Sort: <select id="PresentationSort">
+          <option value="data-title">Title</option>
+          <option value="data-start">Start Date</option>
+          <option value="data-presenter">Presenter</option>
+        </select>
+</div>
+
+<div class='presentation_list'>
+  <ul>
     <% @presentations.each do |presentation| %>
-      <tr>
-        <td><%= link_to "view", presentation %></td>
-        <td><%= presentation.name %></td>
-        <td><%= presentation.starts_at.to_s(:long) %></td>
-        <td><%= presentation.speaker_name %></td>
-      </tr>
+      <li data-title='<%= presentation.name %>'
+          data-start='<%= presentation.starts_at.to_s(:long) %>'
+          data-presenter='<%= presentation.speaker_name%>'>
+        <div class='presentation'>
+            <%= link_to presentation.name, presentation %><br/>
+            Start: <%= presentation.starts_at.to_s(:long) %><br/>
+            Presenter: <%= presentation.speaker_name %>
+          </div>
+      </li>
     <% end %>
-
-  </table>
+  </ul>
 </div>
+
diff --git a/lib/tasks/data.rake b/lib/tasks/data.rake
@@ -0,0 +1,43 @@
+require 'json'
+require 'net/http'
+
+desc "delete all data"
+
+task :delete_data => :environment do |task|
+  Presentation.delete_all
+end
+
+desc "import existing codemash sessions"
+
+task :import_codemash_data => :environment do |task|
+  url_location_of_data = 'http://www.codemash.org/rest/sessions.json'
+
+  puts "getting raw json from '#{url_location_of_data}'"
+  response = Net::HTTP.get_response(URI.parse(url_location_of_data))
+  raw_data = response.body
+
+  puts "parse json"
+  json_data = JSON.parse(raw_data)
+
+  json_data.each do |data|
+    puts "- processing row"
+
+    presentation = Presentation.new
+
+    presentation.name = data["Title"]
+    presentation.description = data["Abstract"]
+    presentation.room = data["Room"]
+    presentation.speaker_name = data["SpeakerName"]
+
+    raw_time = data["Start"].scan(/[0-9]+/)[0].to_i
+    converted_time = Time.at(raw_time)
+    puts converted_time
+    presentation.starts_at = converted_time
+
+    if (presentation.save)
+      puts "Save successful"
+    else
+      puts "FAIL!<br>#{presentation.errors.full_messages.join(",")}"
+    end
+  end
+end
diff --git a/public/javascripts/application.js b/public/javascripts/application.js
@@ -1,2 +1,38 @@
 // Place your application-specific JavaScript functions and classes here
 // This file is automatically included by javascript_include_tag :defaults
+  $(document).ready(function() {
+    $('select#PresentationSort').change(function(){ 
+        sortUl($(this).val());
+      });
+
+    $('input#FilterPresentationTextbox').bind('change keyup', function() {
+      var searchValue = $(this).val().trim();
+
+      if (searchValue == '')
+        {
+          $('li').show();
+          return;          
+        }
+
+      $('li').not(":contains('" + searchValue + "')'").hide('slow');
+      $('li:contains("' + searchValue + '")').show('slow');  
+    });
+
+    sortUl('data-title');
+  });
+
+   function sortUl(sortColumn){
+     var mylist = $("ul");
+
+     var listItems = mylist.children('li').get();
+
+     listItems.sort(function(a, b){
+
+        var compA = $(a).attr(sortColumn).toUpperCase();
+        var compB = $(b).attr(sortColumn).toUpperCase();
+
+        return (compA < compB) ? -1 : (compA > compB) ? 1 : 0;
+      });
+
+     $.each(listItems, function(idx, itm){ mylist.append(itm); });
+   }