def zipMetadata(self, REQUEST=None):
"""
@summary: gets an id of a metadatacollection or metadatacontainer and zips the content and returns the zip file
"""
url = REQUEST.id
parts = url.split("/")
theId = parts[-1]
results = self.portal_catalog.searchResults(id = theId)
obj = results[0].getObject()
if obj.portal_type in ['Topic']:
obj = obj.aq_parent
print obj
zipData = {}
items = obj.objectItems()
for i in items:
if i[1].meta_type == "Metadata":
#print i[1].title
zipData[i[1].id + ".xml"] = i[1].xml
sIO = StringIO("")
z = ZipUtil(sIO, mode="w")
z.writeData(zipData)
if REQUEST:
REQUEST.RESPONSE.setHeader("Content-type","application/zip")
return z.getZipFileData()
def zipMetadata(self, REQUEST=None):
"""
@summary: gets an id of a metadatacollection or metadatacontainer and zips the content and returns the zip file
"""
url = REQUEST.id
parts = url.split("/")
theId = parts[-1]
results = self.portal_catalog.searchResults(id=theId)
obj = results[0].getObject()
if obj.portal_type in ['Topic']:
obj = obj.aq_parent
print obj
zipData = {}
items = obj.objectItems()
for i in items:
if i[1].meta_type == "Metadata":
#print i[1].title
zipData[i[1].id + ".xml"] = i[1].xml
sIO = StringIO("")
z = ZipUtil(sIO, mode="w")
z.writeData(zipData)
if REQUEST:
REQUEST.RESPONSE.setHeader("Content-type", "application/zip")
return z.getZipFileData()
def getFile(self):
"""
@summary: a dict with file data as key and file path as value
"""
try:
if (self.username == "") and (self.password == ""):
res = urllib.urlopen(self.url)
self.contentType = res.info()["Content-Type"]
print 'Get HTTP File anonymously.'
else:
req = urllib2.Request(self.url)
base64string = base64.encodestring('%s:%s' % (self.username, self.password))[:-1]
authheader = "Basic %s" % base64string
req.add_header("Authorization", authheader)
res = urllib2.urlopen(req)
self.contentType = res.info()["Content-Type"]
print 'Get Authenticated File.'
print 'self.contentType', self.contentType
if self.contentType.lower().find("zip") != -1:
tDict = {}
f = StringIO()
f.write(res.read())
util = ZipUtil(f)
theFiles = util.getFileContentWithExtension("xml")
for f in theFiles:
tDict[f[1]] = self.url +"/"+ f[0]
return tDict
elif self.contentType.lower().find("xml") != -1:
return {res.read():self.url}
else:
print 'Return unknown.'
result = res.read()
return {result:self.url}
self.message = "Invalid URL or Wrong Content Type"
return {}
except:
traceback.print_exc(file=sys.stdout)
io = StringIO()
traceback.print_exc(file=io)
io.seek(0)
trace = io.read()
self.message = trace
return {}