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.



15
16
17
 
# File 'lib/barkeep.rb', line 15

def renderer
  @renderer
end

Instance Method Details

#branch_info ⇒ Object 



64
65
66
67
68
 
# File 'lib/barkeep.rb', line 64

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

#branch_link_attributes ⇒ Object 



106
107
108
109
110
111
 
# File 'lib/barkeep.rb', line 106

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

#commit_author_info ⇒ Object 



79
80
81
82
83
 
# File 'lib/barkeep.rb', line 79

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

#commit_date_info ⇒ Object 



85
86
87
88
89
90
 
# File 'lib/barkeep.rb', line 85

def commit_date_info
  if grit_info.repository?
    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
end

#commit_link(commit_hash) ⇒ Object 



113
114
115
 
# File 'lib/barkeep.rb', line 113

def commit_link(commit_hash)
  "#{github_url}/commit/#{commit_hash}"
end

#commit_link_attributes ⇒ Object 



117
118
119
120
121
122
 
# File 'lib/barkeep.rb', line 117

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

#commit_sha_info ⇒ Object 



70
71
72
73
74
75
76
77
 
# File 'lib/barkeep.rb', line 70

def commit_sha_info
  if grit_info.repository?
    %(<dt>Commit:</dt><dd><a href="#{commit_link_attributes[:href]}" title="#{commit_link_attributes[:title]}">#{(grit_info[:commit] || "").slice(0,8)}</a></dd>)
  elsif File.exist?(Rails.root.join('REVISION'))
    commit = Rails.root.join('REVISION').read.strip
    %(<dt>Commit:</dt><dd><a href="#{commit_link(commit)}">#{commit.slice(0,8)}</a></dd>)
  end
end

#config ⇒ Object 



17
18
19
 
# File 'lib/barkeep.rb', line 17

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

#github_url ⇒ Object 



98
99
100
 
# File 'lib/barkeep.rb', line 98

def github_url
  config['github_url']
end

#grit_info ⇒ Object 



102
103
104
 
# File 'lib/barkeep.rb', line 102

def grit_info
  GitWrapper.instance
end

#load? ⇒ Boolean

Returns:

  • (Boolean) 


21
22
23
24
25
26
27
28
 
# 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 



35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
 
# File 'lib/barkeep.rb', line 35

def render_toolbar
  return unless load?

  %(
    <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) 


124
125
126
127
128
129
130
131
132
 
# File 'lib/barkeep.rb', line 124

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 



92
93
94
95
96
 
# File 'lib/barkeep.rb', line 92

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 



134
135
136
 
# File 'lib/barkeep.rb', line 134

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

#rpm_url ⇒ Object 



138
139
140
 
# File 'lib/barkeep.rb', line 138

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

#styles ⇒ Object 



30
31
32
33
 
# 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