Class: DataMapper::YunkerStar::Scraper::Base

Inherits:
Object
  • Object
show all
Includes:
CachedAccessor
Defined in:
lib/dm-ys/scraper.rb

Overview

Base Scraper

Direct Known Subclasses

Composite, Page

Instance Method Summary collapse

Methods included from CachedAccessor

included

Constructor Details

#initialize(model, *args) ⇒ Base

Returns a new instance of Base.

Raises:

  • (ArgumentError) 


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# File 'lib/dm-ys/scraper.rb', line 53

def initialize(model, *args)
  raise ArgumentError, "missing model" unless model
  raise ArgumentError, "missing uri"   unless model.uri
  @model = model
end

Instance Method Details

#register_properties! ⇒ Object 



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# File 'lib/dm-ys/scraper.rb', line 66

def register_properties!
  names.each do |name|
    type = String         # TODO
    @model.property name.intern, type
  end
end

#uri ⇒ Object 



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# File 'lib/dm-ys/scraper.rb', line 62

def uri
  @uri || @model.uri.to_s.chomp('*')
end