Class: Brief::Document::ContentExtractor
- Inherits:
-
Object
- Object
- Brief::Document::ContentExtractor
show all
- Defined in:
- lib/brief/document/content_extractor.rb
Defined Under Namespace
Classes: ExtractionRule
Instance Attribute Summary collapse
Instance Method Summary
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Constructor Details
#initialize(model_type, document) ⇒ ContentExtractor
Returns a new instance of ContentExtractor.
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# File 'lib/brief/document/content_extractor.rb', line 3
def initialize(model_type, document)
@model_type = model_type
@document = document
end
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Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(meth, *_args, &_block) ⇒ Object
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# File 'lib/brief/document/content_extractor.rb', line 43
def method_missing(meth, *_args, &_block)
return super unless (meth)
rule = ExtractionRule.new((meth))
rule.apply_to(document)
end
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Instance Attribute Details
#document ⇒ Object
Returns the value of attribute document.
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# File 'lib/brief/document/content_extractor.rb', line 8
def document
@document
end
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Instance Method Details
#content_schema_attributes ⇒ Object
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# File 'lib/brief/document/content_extractor.rb', line 14
def content_schema_attributes
model_class.definition.content_schema.attributes.symbolize_keys!
end
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# File 'lib/brief/document/content_extractor.rb', line 18
def
me = self
content_schema_attributes.keys.reduce({}.to_mash) do |memo, attr|
val = me.send(attr) rescue nil
memo[attr] = val if val
memo
end
end
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# File 'lib/brief/document/content_extractor.rb', line 31
def (attribute)
content_schema_attributes.fetch(attribute.to_sym, nil)
end
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#model_class ⇒ Object
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# File 'lib/brief/document/content_extractor.rb', line 10
def model_class
document.model_class
end
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#respond_to?(meth) ⇒ Boolean
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# File 'lib/brief/document/content_extractor.rb', line 27
def respond_to?(meth)
(meth) || super
end
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#selector_for(attribute) ⇒ Object
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# File 'lib/brief/document/content_extractor.rb', line 35
def selector_for(attribute)
(attribute).first
end
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# File 'lib/brief/document/content_extractor.rb', line 39
def (attribute)
content_schema_attributes.key?(attribute.to_sym)
end
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