class Jekyll::KargWare::Integrity::Parser
jekyll-kw-sri parser class
Attributes
configuration[R]
Public Class Methods
new(options = {})
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# File lib/jekyll-kw-sri/parser.rb, line 12 def initialize(options = {}) @configuration = Configuration.new(options) end
Public Instance Methods
add_source_mapping_url(filename, data)
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# File lib/jekyll-kw-sri/parser.rb, line 36 def add_source_mapping_url(filename, data) if @configuration.write_source_mapping_url base = File.basename(filename) base = base.sub! 'scss', 'css' data + "\n/*# sourceMappingURL=#{base}.map */" else data end end
calc_integrity(filename, data)
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# File lib/jekyll-kw-sri/parser.rb, line 16 def calc_integrity(filename, data) hash_type = @configuration.hash_type data_modified = add_source_mapping_url(filename, data) # Debuging, save rendered css file as tmp file File.open("#{filename}.tmp", 'w') { |file| file.write(data_modified) } if @configuration.create_tmpfile case hash_type when 'sha256' "sha256-#{Digest::SHA256.base64digest data_modified}" when 'sha384' "sha384-#{Digest::SHA384.base64digest data_modified}" when 'sha512' "sha512-#{Digest::SHA512.base64digest data_modified}" else raise Jekyll::KargWare::Integrity::InvalidHashTypeException, "The type of the hash '#{hash_type}' is invalid!'" end end