get images data script added

client/getImagesData.py

@@ -0,0 +1,66 @@
+#!/usr/bin/python
+
+import sys
+import urllib
+#import http.client
+import urllib2
+import re
+from PIL import Image
+from io import BytesIO
+import cStringIO
+#import URLError, HTTPError
+
+
+
+urls = ["http://cnn.com"]
+
+
+i = 0
+regex1 = '<title>(.+?)</title>'
+pattern1 = re.compile(regex1)
+regex2 = '<img src="(.+?)"'
+pattern2 = re.compile(regex2)
+
+while i < len(urls):
+        htmlfile = urllib.urlopen(urls[i])
+        htmltext = htmlfile.read()
+        titles = re.findall(pattern1,htmltext)
+	images = re.findall(pattern2,htmltext)
+	size1 = htmlfile.headers.get("content-length")	
+#	size2 = len(htmlfile.read())
+        
+	print titles
+#	print images
+	print "content-length of header: "  
+	print size1
+#	print size2 
+	print "-------"
+        i+=1
+
+totalImageSize = 0
+
+print "Output:"
+#i = 0
+#while i < len(images):
+#	url = '\''+images[i]+'\''
+#		print images[i] 
+#		i+=1
+
+#	try:
+i = 0
+while i < len(images):
+
+		response = urllib.urlopen(images[i])
+#	except URLError as e:
+#	        print "ERROR: ", e.code()
+#	else:
+		headers = response.info()
+		data = response.read()
+		print 'URL: ', response.geturl()
+		print 'DATE:', headers['date'] 
+		print 'LENGTH:', len(data)
+		totalImageSize+=len(data)
+		i+=1
+
+print "---------------------"
+print "Total bandwidth to download images from %s is %d KB" % (urls, totalImageSize)