Class: Rabbit::SlideConfiguration

Inherits:
Object
  • Object
show all
Includes:
GetText, PathManipulatable
Defined in:
lib/rabbit/slide-configuration.rb

Constant Summary collapse

GEM_NAME_PREFIX = 
"rabbit-slide"

Constants included from GetText

GetText::DOMAIN

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from GetText

included

Constructor Details

#initialize(logger = nil) ⇒ SlideConfiguration

Returns a new instance of SlideConfiguration.



38
39
40
41
 
# File 'lib/rabbit/slide-configuration.rb', line 38

def initialize(logger=nil)
  @logger = logger || Logger.default
  clear
end

Instance Attribute Details

#author ⇒ Object

Returns the value of attribute author.



37
38
39
 
# File 'lib/rabbit/slide-configuration.rb', line 37

def author
  @author
end

#base_name ⇒ Object

Returns the value of attribute base_name.



34
35
36
 
# File 'lib/rabbit/slide-configuration.rb', line 34

def base_name
  @base_name
end

#id ⇒ Object

Returns the value of attribute id.



34
35
36
 
# File 'lib/rabbit/slide-configuration.rb', line 34

def id
  @id
end

#licenses ⇒ Object

Returns the value of attribute licenses.



35
36
37
 
# File 'lib/rabbit/slide-configuration.rb', line 35

def licenses
  @licenses
end

#logger ⇒ Object

Returns the value of attribute logger.



33
34
35
 
# File 'lib/rabbit/slide-configuration.rb', line 33

def logger
  @logger
end

#presentation_date ⇒ Object

Returns the value of attribute presentation_date.



34
35
36
 
# File 'lib/rabbit/slide-configuration.rb', line 34

def presentation_date
  @presentation_date
end

#slideshare_id ⇒ Object

Returns the value of attribute slideshare_id.



35
36
37
 
# File 'lib/rabbit/slide-configuration.rb', line 35

def slideshare_id
  @slideshare_id
end

#speaker_deck_id ⇒ Object

Returns the value of attribute speaker_deck_id.



35
36
37
 
# File 'lib/rabbit/slide-configuration.rb', line 35

def speaker_deck_id
  @speaker_deck_id
end

#tags ⇒ Object

Returns the value of attribute tags.



34
35
36
 
# File 'lib/rabbit/slide-configuration.rb', line 34

def tags
  @tags
end

#version ⇒ Object 



109
110
111
 
# File 'lib/rabbit/slide-configuration.rb', line 109

def version
  @version || default_version
end

Instance Method Details

#clear ⇒ Object 



63
64
65
66
67
68
69
70
71
72
73
 
# File 'lib/rabbit/slide-configuration.rb', line 63

def clear
  @id                = nil
  @base_name         = nil
  @tags              = []
  @presentation_date = nil
  @version           = nil
  @licenses          = []
  @slideshare_id     = nil
  @speaker_deck_id   = nil
  @author            = nil
end

#gem_name ⇒ Object 



113
114
115
 
# File 'lib/rabbit/slide-configuration.rb', line 113

def gem_name
  "#{GEM_NAME_PREFIX}-#{@author.rubygems_user}-#{@id}"
end

#load ⇒ Object 



43
44
45
46
47
48
49
50
51
 
# File 'lib/rabbit/slide-configuration.rb', line 43

def load
  return unless File.exist?(path)
  conf = YAML.load(File.read(path))
  clear
  merge!(conf)
rescue
  format = _("Failed to read slide configuration: %s: %s")
  @logger.error(format % [path, $!.message])
end

#merge!(conf) ⇒ Object 



75
76
77
78
79
80
81
82
83
84
85
86
87
88
 
# File 'lib/rabbit/slide-configuration.rb', line 75

def merge!(conf)
  @id                ||= conf["id"]
  @base_name         ||= conf["base_name"]
  @presentation_date ||= conf["presentation_date"]
  @version           ||= conf["version"]
  @slideshare_id     ||= conf["slideshare_id"]
  @speaker_deck_id   ||= conf["speaker_deck_id"]

  @tags              |=  (conf["tags"] || [])
  @licenses          |=  (conf["licenses"] || [])

  @author = AuthorConfiguration.new(@logger)
  @author.merge!(conf["author"] || {})
end

#path ⇒ Object 



117
118
119
 
# File 'lib/rabbit/slide-configuration.rb', line 117

def path
  "config.yaml"
end

#save(base_dir) ⇒ Object 



53
54
55
56
57
58
59
60
61
 
# File 'lib/rabbit/slide-configuration.rb', line 53

def save(base_dir)
  config_path = File.join(base_dir, path)
  create_file(config_path) do |conf_file|
    conf_file.print(to_yaml)
  end
rescue
  format = _("Failed to write slide configuration: %s: %s")
  @logger.error(format % [config_path, $!.message])
end

#to_hash ⇒ Object 



90
91
92
93
94
95
96
97
98
99
100
101
102
103
 
# File 'lib/rabbit/slide-configuration.rb', line 90

def to_hash
  config = {
    "id"                => @id,
    "base_name"         => @base_name,
    "tags"              => @tags,
    "presentation_date" => @presentation_date,
    "version"           => version,
    "licenses"          => @licenses,
    "slideshare_id"     => @slideshare_id,
    "speaker_deck_id"   => @speaker_deck_id,
  }
  config["author"] = @author.to_hash if @author
  config
end

#to_yaml ⇒ Object 



105
106
107
 
# File 'lib/rabbit/slide-configuration.rb', line 105

def to_yaml
  to_hash.to_yaml
end