Class: BrickAndMortar::Brick::Location

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

Defined Under Namespace

Classes: NoPathOrUrlProvided, UnrecognizedFormat

Constant Summary collapse

FORMATS = 
{
  :plain => 'plain',
  :zip => 'zip',
  :tar_gz => 'tar.gz',
  :tar_bz2 => 'tar.bz2'
}

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data) ⇒ Location

Returns a new instance of Location.



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# File 'lib/brick_and_mortar/brick.rb', line 35

def initialize(data)
  @format = FORMATS[:plain]
  if data.respond_to?(:keys)
    if data['path'] && !data['path'].empty? && data['url'] && data['url'].empty?
      fail "Path was specified as \"#{data['path']}\", but url was specified as \"#{data['url']}\". Only one can be defined at a time."
    end
    @path = if data['path']
      @method = 'copy'
      @format = self.class().url_to_format(data['path'])
      data['path']
    elsif data['url']
      @format = self.class().url_to_format(data['url'])
      data['url']
    else
      @path
    end
    @method = data['method'] if data['method']
    @format = data['format'] if data['format']
  else
    if data.match(/^\s*svn:/)
      @method = 'svn'
    elsif data.match(/^\s*git:/) || data.match(/\.git\s*$/)
      @method = 'git'
    elsif data.match(/^\s*https?:/)
      @method = 'download'
    end
    @path = data
    @format = self.class().url_to_format(data)
  end

  fail NoPathOrUrlProvided.new('Must have a path or URL') unless @path
  unless FORMATS.values.include?(@format)
    fail UnrecognizedFormat.new("Unrecognized format: #{@format}. Recognized formats: #{FORMATS}.")
  end
end

Instance Attribute Details

#format ⇒ Object (readonly)

Returns the value of attribute format.



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# File 'lib/brick_and_mortar/brick.rb', line 12

def format
  @format
end

#method ⇒ Object (readonly)

Returns the value of attribute method.



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# File 'lib/brick_and_mortar/brick.rb', line 12

def method
  @method
end

#path ⇒ Object (readonly) Also known as: url

Returns the value of attribute path.



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# File 'lib/brick_and_mortar/brick.rb', line 12

def path
  @path
end

Class Method Details

.url_to_format(url) ⇒ Object 



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# File 'lib/brick_and_mortar/brick.rb', line 21

def self.url_to_format(url)
  if url.match(/\.#{FORMATS[:zip]}$/)
    FORMATS[:zip]
  elsif url.match(/\.#{FORMATS[:tar_gz]}$/)
    FORMATS[:tar_gz]
  elsif url.match(/\.#{FORMATS[:tar_bz2]}$/)
    FORMATS[:tar_bz2]
  else
    FORMATS[:plain]
  end
end