Class: Barkeeper

Inherits:
Object
  • Object
show all
Defined in:
lib/barkeep.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#renderer ⇒ Object

Returns the value of attribute renderer.



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# File 'lib/barkeep.rb', line 15

def renderer
  @renderer
end

Instance Method Details

#branch_info ⇒ Object 



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# File 'lib/barkeep.rb', line 64

def branch_info
  %(<dt>Branch:</dt><dd><a href="#{branch_link_attributes[:href]}">#{grit_info[:branch]}</a></dd>)
end

#branch_link_attributes ⇒ Object 



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# File 'lib/barkeep.rb', line 95

def branch_link_attributes
  {
    :href => "#{github_url}/tree/#{grit_info[:branch]}",
    :title => grit_info[:message]
  }
end

#commit_author_info ⇒ Object 



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# File 'lib/barkeep.rb', line 72

def commit_author_info
  %(<dt>Who:</dt><dd>#{grit_info[:last_author]}</dd>)
end

#commit_date_info ⇒ Object 



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# File 'lib/barkeep.rb', line 76

def commit_date_info
  short_date = (grit_info[:date].respond_to?(:strftime) ? grit_info[:date].strftime("%d %B, %H:%M") : short_date.to_s)
  %(<dt>When:</dt><dd title="#{grit_info[:date].to_s}">#{short_date}</dd>)
end

#commit_link_attributes ⇒ Object 



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# File 'lib/barkeep.rb', line 102

def commit_link_attributes
  {
    :href => "#{github_url}/commit/#{grit_info[:commit]}",
    :title => "committed #{grit_info[:date]} by #{grit_info[:last_author]}"
  }
end

#commit_sha_info ⇒ Object 



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# File 'lib/barkeep.rb', line 68

def commit_sha_info
  %(<dt>Commit:</dt><dd><a href="#{commit_link_attributes[:href]}" title="#{commit_link_attributes[:title]}">#{(grit_info[:commit] || "").slice(0,8)}</a></dd>)
end

#config ⇒ Object 



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# File 'lib/barkeep.rb', line 17

def config
  @config ||= JSON.parse(File.read("config/barkeep.json"))
end

#github_url ⇒ Object 



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# File 'lib/barkeep.rb', line 87

def github_url
  config['github_url']
end

#grit_info ⇒ Object 



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# File 'lib/barkeep.rb', line 91

def grit_info
  GitWrapper.instance
end

#load? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/barkeep.rb', line 21

def load?
  if defined?(Rails)
    this_env = Rails.env
  elsif defined?(Sinatra)
    this_env = Sinatra::Application.settings.environment
  end
  config['environments'].include?(this_env.to_s)
end

#render_toolbar ⇒ Object 



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# File 'lib/barkeep.rb', line 35

def render_toolbar
  return unless load? && grit_info.repository?

  %(
    <dl id="barkeep">
    #{
      config['panes'].map do |name|
        if name =~ /^(p|partial) (.*)/
          if renderer.respond_to?(:render_to_string)
            renderer.send(:render_to_string, {:partial => $2})
          else
            renderer.send(:render, {:partial => $2})  
          end
        else
          send(name)
        end
      end.join('')
    }
    <dd class="close">
      <a href="#" onclick="c = document.getElementById('barkeep'); c.parentNode.removeChild(c); return false" title="Close me!">&times;</a>
    </dd>
    </dl>
  ).html_safe
end

#rpm_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/barkeep.rb', line 109

def rpm_enabled?
  if defined?(NewRelic)
    if defined?(NewRelic::Control)
      !NewRelic::Control.instance['skip_developer_route']
    else
      !NewRelic::Config.instance['skip_developer_route']
    end
  end
end

#rpm_request_info ⇒ Object 



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# File 'lib/barkeep.rb', line 81

def rpm_request_info
  if rpm_enabled?
    %(<dt><a href="/newrelic">RPM:</a></dt><dd><a href="#{rpm_url}">request</a></dd>)
  end
end

#rpm_sample_id ⇒ Object 



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# File 'lib/barkeep.rb', line 119

def rpm_sample_id
  NewRelic::Agent.instance.transaction_sampler.current_sample_id
end

#rpm_url ⇒ Object 



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# File 'lib/barkeep.rb', line 123

def rpm_url
  "/newrelic/show_sample_detail/#{rpm_sample_id}"
end

#styles ⇒ Object 



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# File 'lib/barkeep.rb', line 30

def styles
  return unless load?
  %(<style>#{File.read(File.expand_path(File.dirname(__FILE__) + "/default.css"))}</style>).html_safe
end