Class: Resources::Base

Inherits:
ActiveResource::Base
  • Object
show all
Defined in:
lib/minglr/resources/base.rb

Class Method Summary collapse

Class Method Details

.configure(uri_options) ⇒ Object 



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# File 'lib/minglr/resources/base.rb', line 7

def self.configure(uri_options)
  uri = URI.parse(uri_options[:url])
  uri.user = uri_options[:username]
  uri.password = uri_options[:password]
  self.site = uri
end

.print_collection(collection, attributes, align = :left) ⇒ Object 



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# File 'lib/minglr/resources/base.rb', line 14

def self.print_collection(collection, attributes, align = :left)
  output = []
  longest_attributes = Array.new(attributes.length, 0)
  alignment = (align == :left ? :ljust : :rjust)
  collection.each do |element|
    entry = []
    attributes.each_with_index do |attribute, index|
      attribute_value = element.send(attribute).to_s
      longest_attributes[index] = attribute_value.length if attribute_value.length > longest_attributes[index]
      entry << attribute_value
    end
    output << entry
  end
  output.each do |entry|
    row = []
    entry.each_with_index do |part, index|
      row << [part.send(alignment, longest_attributes[index])]
    end
    puts row.join(" - ")
  end
end

.warn(message) ⇒ Object 



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# File 'lib/minglr/resources/base.rb', line 36

def self.warn(message)
  puts "Warning: #{message}"
end