list ksj zip file urls

listKsjZipFiles.py

# http://nlftp.mlit.go.jp/ksj/api/about_api.html

# sudo port install py27-lxml

#sudo easy_install pip
#xcode-select --install
#sudo pip install lxml

import urllib2
from lxml import etree

def listKsjZipFileUrls():
	url_summary="http://nlftp.mlit.go.jp/ksj/api/1.0b/index.php/app/getKSJSummary.xml?appId=ksjapibeta1&lang=J&dataformat=1"
	#response=urllib2.urlopen(url_summary)
	#xml=response.read()
	#root=etree.fromstring(xml)

	root=etree.parse(url_summary)
	r=root.xpath("//item/identifier/text()");
	#print len(r)
	for identifier in r:
		url="http://nlftp.mlit.go.jp/ksj/api/1.0b/index.php/app/getKSJURL.xml?appId=ksjapibeta1&dataformat=1&identifier="+identifier
		datatree=etree.parse(url);
		files=datatree.xpath("//item/zipFileUrl/text()");
		for file in files:
			print file
	#	print identifier
	# print r
	#return xml


listKsjZipFileUrls()