Module: Gassy::GassyUtils

Defined in:
lib/gassy/gassy_utils.rb

Class Method Summary collapse

Class Method Details

.condense_xml(file) ⇒ Object

Condense the provided XML file by removing all spaces and new lines

Example:

>> condensed = GassyUtils.condense_xml(file)



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# File 'lib/gassy/gassy_utils.rb', line 12

def self.condense_xml(file)
  file = file.gsub(/\r/,"")
  file = file.gsub(/\n/,"")
  file = file.gsub(/\t/,"")
  file = file.gsub(/\s+/,"")
end

.method_missing(name, *args) ⇒ Object

Automatically generate methods that returns data for the Entities listed in the Gassy::GassyConstants::ENTITIES array.

Example:

>> array_of_city_names = GassyUtils.cities



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# File 'lib/gassy/gassy_utils.rb', line 33

def self.method_missing(name, *args)
  super unless GassyConstants::ENTITIES.include?(name.to_s)
    eval("GassyConstants::#{name.upcase}")
end

.rename(file, old_name, new_name) ⇒ Object

Simple string substitution method alias

Example:

>> file_with_renamed_entry = GassyUtils.rename(file, "Joe", "Sam")



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# File 'lib/gassy/gassy_utils.rb', line 24

def self.rename(file, old_name, new_name)
  file.sub(old_name, new_name)  
end