def __createPackage(self, outputFile=None):
title = self.__manifest.get("title")
manifest = self.__createManifest()
context = JAXBContext.newInstance("au.edu.usq.fascinator.ims")
m = context.createMarshaller()
m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, True)
writer = StringWriter()
jaxbElem = ObjectFactory.createManifest(ObjectFactory(), manifest)
m.marshal(jaxbElem, writer)
writer.close()
if outputFile is not None:
print "writing to %s..." % outputFile
out = FileOutputStream(outputFile)
else:
print "writing to http output stream..."
filename = urllib.quote(title.replace(" ", "_"))
response.setHeader("Content-Disposition", "attachment; filename=%s.zip" % filename)
out = response.getOutputStream("application/zip")
zipOut = ZipOutputStream(out)
zipOut.putNextEntry(ZipEntry("imsmanifest.xml"))
IOUtils.write(writer.toString(), zipOut)
zipOut.closeEntry()
oidList = self.__manifest.getList("manifest//id")
for oid in oidList:
obj = Services.getStorage().getObject(oid)
for pid in obj.getPayloadIdList():
payload = obj.getPayload(pid)
if not PayloadType.Annotation.equals(payload.getType()):
zipOut.putNextEntry(ZipEntry("resources/%s/%s" % (oid, pid)))
IOUtils.copy(payload.open(), zipOut)
payload.close()
zipOut.closeEntry()
obj.close()
zipOut.close()
out.close()
def __createPackage(self, outputFile=None):
manifest = self.__createManifest()
context = JAXBContext.newInstance("au.edu.usq.fascinator.ims")
m = context.createMarshaller()
m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, True)
writer = StringWriter()
jaxbElem = ObjectFactory.createManifest(ObjectFactory(), manifest)
m.marshal(jaxbElem, writer);
writer.close()
if outputFile is not None:
print " * imscp.py: writing to %s..." % outputFile
out = FileOutputStream(outputFile)
else:
print " * imscp.py: writing to http output stream..."
response.setHeader("Content-Disposition", "attachment; filename=%s.zip" % self.__portal.getName())
out = response.getOutputStream("application/zip")
zipOut = ZipOutputStream(out)
zipOut.putNextEntry(ZipEntry("imsmanifest.xml"))
IOUtils.write(writer.toString(), zipOut)
zipOut.closeEntry()
for key in self.__portalManifest.keySet():
item = self.__portalManifest.get(key)
oid = item.get("id")
obj = Services.getStorage().getObject(oid)
for payload in obj.getPayloadList():
pid = payload.getId()
if pid != "SOF-META":
zipOut.putNextEntry(ZipEntry("%s/%s" % (key[5:], pid)))
IOUtils.copy(payload.getInputStream(), zipOut)
zipOut.closeEntry()
zipOut.close()
out.close()
