Sha256: 4ae504ed3d458849590f9a1194675f578b6939a6bada22b4ee6f08e7deded10e
Contents?: true
Size: 990 Bytes
Versions: 5
Compression:
Stored size: 990 Bytes
Contents
require 'net/http'
module Net
def self.download(url,limit = 10)
raise ArgumentError, 'HTTP redirect too deep' if limit == 0
#url = URI.parse(url)
#req = Net::HTTP::Get.new(url.path)
#req['User-Agent'] = "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.7) Gecko/2009030422 Ubuntu/8.10 (intrepid) Firefox/3.0.7"
#resp = Net::HTTP.new(url.host, url.port).start { |http| http.request(req) }
resp = Net::HTTP.get_response(URI.parse(url))
case resp
when Net::HTTPSuccess then resp
when Net::HTTPRedirection then download(resp['location'], limit - 1)
else resp.error!
end
end
def self.download_and_save(url,path = nil)
if path.nil?
path = File.expand_path(url.split('/').last)
else
path = File.expand_path(path)
end
raise ArgumentError.new('Save path is a directory') if File.directory?(path)
resp = download(url)
open(path,'w') { |file| file.write(resp.body) } if resp.is_a?(Net::HTTPSuccess)
end
end
Version data entries
5 entries across 5 versions & 2 rubygems