in app/models/provenance.rb [189:210]
def getContentOf(extractedFilepath)
content = ""
if File.directory?(extractedFilepath)
content = "["
ffs = Dir.glob(extractedFilepath + "/*")
for file in ffs
content = content + getContentOf("#{file}") + ", "
end
content = content[0...-2] + "]"
elsif File.file?(extractedFilepath)
content = File.read(extractedFilepath)
end
content
end