Class: PageDownloader::Filters

Inherits:
Object
  • Object
show all
Defined in:
lib/page_downloader/filters.rb,
lib/page_downloader/filters/embed_style.rb,
lib/page_downloader/filters/embed_script.rb,
lib/page_downloader/filters/to_document_object.rb,
lib/page_downloader/filters/document_object_to_string.rb

Defined Under Namespace

Classes: DocumentObjectToString, EmbedScript, EmbedStyle, ToDocumentObject

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filters = []) ⇒ Filters

Returns a new instance of Filters.



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# File 'lib/page_downloader/filters.rb', line 5

def initialize(filters = [])
  @filters = filters
end

Instance Attribute Details

#filters ⇒ Object (readonly)

Returns the value of attribute filters.



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# File 'lib/page_downloader/filters.rb', line 3

def filters
  @filters
end

Instance Method Details

#filter(content) ⇒ Object 



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# File 'lib/page_downloader/filters.rb', line 9

def filter(content)
  filters.each do |filter|
    content = filter.filter(content)
  end

  content
end