def prepare(self, egg_b64, dest_filename=None):
"""
validate the egg and process it to prepare for uploading
return RegisterModuleUploader object (or None), message
"""
egg_zip_obj, b64err = zip_of_b64(egg_b64, "python egg")
if None is egg_zip_obj:
return None, ("Base64 error: %s" % b64err)
#validate egg
log.debug("validating egg")
if not "EGG-INFO/PKG-INFO" in egg_zip_obj.namelist():
return None, "no PKG-INFO found in egg; found %s" % str(
egg_zip_obj.namelist())
log.debug("processing driver")
pkg_info_data = {}
pkg_info = egg_zip_obj.read("EGG-INFO/PKG-INFO")
for l in pkg_info.splitlines():
log.debug("Reading %s", l)
tmp = l.partition(": ")
pkg_info_data[tmp[0]] = tmp[2]
for f in ["Name", "Version"]:
if not f in pkg_info_data:
return None, "Egg's PKG-INFO did not include a field called '%s'" % f
#determine egg name
dest_filename = "%s-%s-py2.7.egg" % (pkg_info_data["Name"].replace(
"-", "_"), pkg_info_data["Version"])
log.info("Egg filename is '%s'", dest_filename)
egg_url = self.get_dest_url(dest_filename)
log.info("Egg url will be '%s'", egg_url)
egg_url_filename = "%s v%s.url" % (pkg_info_data["Name"].replace(
"-", "_"), pkg_info_data["Version"])
ret = self.uploader_object_factory(egg_b64, dest_filename)
ret.set_egg_urlfile_name(egg_url_filename)
return ret, ""
def prepare(self, egg_b64, dest_filename=None):
"""
validate the egg and process it to prepare for uploading
return RegisterModuleUploader object (or None), message
"""
egg_zip_obj, b64err = zip_of_b64(egg_b64, "python egg")
if None is egg_zip_obj:
return None, ("Base64 error: %s" % b64err)
#validate egg
log.debug("validating egg")
if not "EGG-INFO/PKG-INFO" in egg_zip_obj.namelist():
return None, "no PKG-INFO found in egg; found %s" % str(egg_zip_obj.namelist())
log.debug("processing driver")
pkg_info_data = {}
pkg_info = egg_zip_obj.read("EGG-INFO/PKG-INFO")
for l in pkg_info.splitlines():
log.debug("Reading %s", l)
tmp = l.partition(": ")
pkg_info_data[tmp[0]] = tmp[2]
for f in ["Name", "Version"]:
if not f in pkg_info_data:
return None, "Egg's PKG-INFO did not include a field called '%s'" % f
#determine egg name
dest_filename = "%s-%s-py2.7.egg" % (pkg_info_data["Name"].replace("-", "_"), pkg_info_data["Version"])
log.info("Egg filename is '%s'", dest_filename)
egg_url = self.get_dest_url(dest_filename)
log.info("Egg url will be '%s'", egg_url)
egg_url_filename = "%s v%s.url" % (pkg_info_data["Name"].replace("-", "_"), pkg_info_data["Version"])
ret = self.uploader_object_factory(egg_b64, dest_filename)
ret.set_egg_urlfile_name(egg_url_filename)
return ret, ""
def prepare(self, qa_documents_zip_b64):
self.csv_reader = None
self.qa_zip_obj = None
qa_zip_obj, b64err = zip_of_b64(qa_documents_zip_b64, "qa_documents")
if None is qa_zip_obj:
return False, ("Base64 error: %s" % b64err)
#parse the manifest file
if not QA_DOCS_MANIFEST_FILE in qa_zip_obj.namelist():
return False, ("provided qa_documents zipfile lacks manifest CSV file called %s" %
QA_DOCS_MANIFEST_FILE)
log.debug("extracting manifest csv file")
csv_contents = qa_zip_obj.read(QA_DOCS_MANIFEST_FILE)
log.debug("parsing manifest csv file")
try:
dialect = csv.Sniffer().sniff(csv_contents)
except csv.Error:
dialect = csv.excel
except Exception as e:
return False, ("%s - %s", str(type(e)), str(e.args))
csv_reader = csv.DictReader(StringIO(csv_contents), dialect=dialect)
#validate fields in manifest file
log.debug("validing manifest csv file")
for f in ["filename", "name", "description", "content_type", "keywords"]:
if not f in csv_reader.fieldnames:
return False, ("Manifest file %s missing required field %s" %
(QA_DOCS_MANIFEST_FILE, f))
self.csv_reader = csv_reader
self.qa_zip_obj = qa_zip_obj
return True, ""
