Sha256: 4f55c8dcfbd22b3892bb446649ef526146b00cb93c20ee2ce9d6d6e674f1842b
Contents?: true
Size: 1.29 KB
Versions: 29
Compression:
Stored size: 1.29 KB
Contents
require "json"
require "open-uri"
require "yaml"
class Lono::Importer
module Download
def download_template(source, dest_path)
template = read_source(source)
result = if json?(template)
# abusing YAML.dump(YAML.load()) to convert json to yaml
YAML.dump(YAML.load(template))
else
template # template is already in YAML format
end
folder = File.dirname(dest_path)
FileUtils.mkdir_p(folder) unless File.exist?(folder)
IO.write(dest_path, result)
dest_path
end
def read_source(source)
open(source).read
rescue OpenURI::HTTPError, SocketError, Errno::ENOENT
puts "ERROR: Unable to read source template provided: #{source}".color(:red)
e = $!
puts "#{e.class}: #{e.message}"
puts "Please double check the source provided."
exit 1
rescue Exception => e
puts "ERROR: Unable to read source template provided: #{source}".color(:red)
puts "General Exception Error:"
puts "#{e.class}: #{e.message}"
puts "Please double check the source provided."
exit 1
end
def json?(text)
JSON.load(text)
true # if reach here than it's just
rescue JSON::ParserError
false # not json
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems