Class: Textigniter::Plugins

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

Defined Under Namespace

Classes: Breadcrumbs, CreatedAt, Slug

Instance Method Summary collapse

Instance Method Details

#camelcase(phrase) ⇒ Object 



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# File 'lib/textigniter/plugins.rb', line 61

def camelcase(phrase)
  phrase.gsub!(/_/, ' ')
  phrase.gsub!(/\b\w/){$&.upcase}
  phrase.gsub!(/ /, '')
  return phrase
end

#load_plugins(plugins) ⇒ Object

load the plugins and return a super object



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# File 'lib/textigniter/plugins.rb', line 45

def load_plugins(plugins)
  # create a hash to store plugins in
  splugin = Hash.new
  # iterate through list
  plugins.each do |plugin|
    # buld the class name
    classname = camelcase(File.basename(plugin, '.rb'))
    # load the class
    loaded_class = eval("Textigniter::Plugins::#{classname}").new
    # add it to splugin
    splugin["#{File.basename(plugin, '.rb')}"] = loaded_class
  end
  # return the super plugin
  return splugin
end

#parse(h) ⇒ Object

parse through the hash



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# File 'lib/textigniter/plugins.rb', line 4

def parse(h)
  # create a hash to store processed items
  @h = Hash.new
  # require plugins
  require_plugins(plugins)
  # load plugins
  splugin = load_plugins(plugins)
  # iterate through the hash
  h.each do |key, value|
    # check for plugin methods
    if splugin.has_key?(key)
      # pass the entire hash to parser
      # may have to rethink this if speed problems arise
      @h["#{key}"] = splugin["#{key}"].parse(h)
    else
      @h["#{key}"] = value
    end
  end
  # return the hash
  return @h
end

#plugins ⇒ Object

gather a list of textigniter and custom plugins



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# File 'lib/textigniter/plugins.rb', line 27

def plugins
  # textigniter plugins
  textigniter_plugins = Dir.glob("#{$gem_path}/textigniter/plugins/**/*.rb")
  # custom plugins
  custom_plugins = Dir.glob("#{$twd}/plugins/**/*.rb")
  # join plugins
  @plugins = textigniter_plugins | custom_plugins
end

#require_plugins(plugins) ⇒ Object

require the plugins for use



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# File 'lib/textigniter/plugins.rb', line 37

def require_plugins(plugins)
  plugins.each do |plugin|
    # require the plugin
    require_relative plugin
  end
end