A selection of Ruby snippets

Ruby Snippets.rb

The following are snippets from the fantasy politics web app that we made. Unfortunately, 
it's not currently online for your viewing. :(
  
This is a snippet from the view for the team page. 

<h3><%= @queried_team.name %> <br>Total Score: <%= @queried_team.team_score(1) %></h3>
<p>A team can consist of up to four senators and four congressmen</p>
<div id="team_members">
  <h4>Team Members:</h4>
  <ul class="sortable">
    <% unless @queried_team.politicians.nil? %>
      <% @queried_team.politicians.each_with_index do |sleazeball, index| %>
        <li class="name pol-<%= index %>" rel="<%= sleazeball.id %>"><img src="/images/mugshots_sm/<%= sleazeball.bioguide_id %>.jpg" class="pol"> <%= sleazeball.info %></li>
      <% end %>
    <% end %>
  </ul>
</div>

<% if @access %>
 <input value="Update My Team!" type="submit" id="update" class="button">
  <div id="availablePoliticians">
    <input type="text" id="filterInput" placeholder="Filter Politicians here">
    <ul class="sortable">
    </ul>
  </div>

  <div id="hidden">
    <ul>
      <% @politicians.each_with_index do |sleazeball, index| %>
        <li class="pol-<%= index %>" rel="<%= sleazeball.id %>">
          <span class="name"><img src="/images/mugshots_sm/<%= sleazeball.bioguide_id %>.jpg" class="pol"> <%= sleazeball.info %></span>
        </li>
      <% end %>
    </ul>
  </div>

<% end %>


And here is the model for the politicians:

class Politician < ActiveRecord::Base
  has_many :politician_teams
  has_many :teams, through: :politician_teams
  has_many :scores

  def info
    "#{self.title}. #{self.first_name} #{self.last_name}, #{self.state} [#{self.party}]"
  end

  def self.getAllTwitterHandles
  	all.delete_if{ |politician| politician.in_office == false || politician.twitter_id.nil? }.map{ |politician| politician.twitter_id }.map!{|politician| "@#{politician}"}
  end

  def twitter_score(week)
    pol_score = scores.where(game_number: week)[0]
    if pol_score && pol_score.twitter_mentions
      pol_score.twitter_mentions.to_f / 20
    else
      0
    end
  end

  def sunlight_score(week)
    pol_score = scores.where(game_number: week)[0]
    if pol_score && pol_score.vote_score
      pol_score.vote_score * 5
    else
      0
    end
  end

  def total_score(week)
    (twitter_score(week) + sunlight_score(week)).round(2)
  end

  def self.top_scorers(week, limit = 10)
    politicos = Politician.all
    politicos.sort_by {|pol| pol.total_score(week)}.reverse
    politicos[0...limit]
  end

  def self.sort_by_score(week)
    politicos = Politician.all
    politicos.sort_by {|pol| pol.total_score(week)}.reverse
  end

end