documentViewer/documentViewer.py - diff

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version 1.10, 2006/04/12 18:53:00	version 1.10.2.1, 2006/06/13 14:57:46
Line 192 class documentViewer(Folder):	Line 192 class documentViewer(Folder):

def getIndexMeta(self, url):	def getIndexMeta(self, url):
"""returns dom of index.meta document at url"""	"""returns dom of index.meta document at url"""
	num_retries = 3
dom = None	dom = None
	metaUrl = None
if url.startswith("http://"):	if url.startswith("http://"):
# real URL	# real URL
	metaUrl = url
try:	try:
dom = NonvalidatingReader.parseUri(url)	dom = NonvalidatingReader.parseUri(url)
except:	except:
Line 206 class documentViewer(Folder):	Line 209 class documentViewer(Folder):
metaUrl=server+url	metaUrl=server+url
if not metaUrl.endswith("index.meta"):	if not metaUrl.endswith("index.meta"):
metaUrl += "/index.meta"	metaUrl += "/index.meta"

	for n in range(num_retries):
try:	try:
dom = NonvalidatingReader.parseUri(metaUrl)	dom = NonvalidatingReader.parseUri(metaUrl)
	zLOG.LOG("documentViewer (getIndexMata)", zLOG.INFO,metaUrl)
	break
except:	except:
zLOG.LOG("documentViewer (getIndexMata)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])	zLOG.LOG("ERROR documentViewer (getIndexMata)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])

	if dom is None:
raise IOError("Unable to read index meta from %s"%(url))	raise IOError("Unable to read index meta from %s"%(url))

return dom	return dom