Sha256: b5c3979c642107ea0000cc8cbed49bd192fd646711e85ebd907ebeaf7defaa26
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Versions: 6
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Stored size: 1.6 KB
Contents
module CrazyHarry
module Translate
attr_accessor :add_attributes, :from_text, :to_text
def translate!(opts = {})
self.add_attributes = opts.delete(:add_attributes)
self.from_text = opts.delete(:from_text)
self.to_text = opts.delete(:to_text)
self.text = opts.delete(:text)
self.scope = opts.delete(:scope)
self.steps << change_attributes if self.add_attributes
self.steps << change_text if change_text?
run!
self
end
private
def translate_this_node?(node)
( self.text ? node.text == self.text : true ) &&
( self.scope ? node.parent.name == self.scope : true )
end
def change_text?
self.from_text && self.to_text
end
# TODO move this to CrazyHarry::Change.
def change_attributes
Loofah::Scrubber.new do |node|
if translate_this_node?(node)
self.add_attributes.map do |k,v|
node_key = k.to_s
node[node_key] = [node[node_key], v].compact.join(' ') unless node[node_key].to_s[/#{v}/]
end
end
end
end
def change_text
Loofah::Scrubber.new do |node|
capitalized_from = self.from_text.capitalize
capitalized_to = self.to_text.capitalize
node.content = node.content.gsub(/#{self.from_text.downcase}/, self.to_text.downcase) if node.content[/#{self.from_text.downcase}/]
node.content = node.content.gsub(/#{capitalized_from}/, capitalized_to) if node.content[/#{capitalized_from}/]
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems