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Changeset 5634

Timestamp:

01/03/08 00:59:38 (1 year ago)

Author:

rdewit

Message:

Experimental support for KMZ files

Files:

r5550	r5634
13	13	import cgi
14	14	import sys, os
	15	import zipfile, re, StringIO #for KMZ support
	16
15	17
16	18	# Designed to prevent Open Proxy type stuff.
	19
17	20
18	21	allowedHosts = ['www.openlayers.org', 'openlayers.org',
…	…
37	40	try:
38	41	host = url.split("/")[2]
39		if allowedHosts and not host in allowedHosts:
	42	#isLocalHost = (os.environ["SERVER_NAME"] == "localhost") or (os.environ["HTTP_HOST"] == "localhost")
	43	isLocalHost = False
	44	if not isLocalHost and allowedHosts and not host in allowedHosts:
40	45	print "Status: 502 Bad Gateway"
41	46	print "Content-Type: text/plain"
…	…
63	68	print "Content-Type: text/plain"
64	69	print
	70
	71	# Handle KMZ files
	72	# First put content in StringIO object, so ZipFile can handle it
	73	fileObject = StringIO.StringIO()
	74	fileObject.write(y.read())
	75
	76	# Now try to handle it as a ZIP file
	77	try:
	78	zipObject = zipfile.ZipFile(fileObject, "r")
	79
	80	# if not, print the contents (most cases)
	81	except zipfile.BadZipfile:
	82	fileObject.seek(0) # reset pointer to start of file
	83	print fileObject.read()
	84
	85	# It is a ZIP! Now loop through all files in ZIP
	86	# and only print the ones ending in .kml
	87	else:
	88	for info in zipObject.infolist():
	89	if re.search(r'''\.kml$''', info.filename):
	90	print zipObject.read(info.filename)
	91	zipObject.close()
65	92
66		print y.read()
67
	93	fileObject.close()
68	94	y.close()
69	95	else: