def _getImportContext(self, context_id, should_purge=None, archive=None):
""" Crack ID and generate appropriate import context.
"""
encoding = self.getEncoding()
if context_id is not None:
if context_id.startswith('profile-'):
context_id = context_id[len('profile-'):]
info = _profile_registry.getProfileInfo(context_id)
if info.get('product'):
path = os.path.join(_getProductPath(info['product'])
, info['path'])
else:
path = info['path']
if should_purge is None:
should_purge = (info.get('type') != EXTENSION)
return DirectoryImportContext(self, path, should_purge, encoding)
elif context_id.startswith('snapshot-'):
context_id = context_id[len('snapshot-'):]
if should_purge is None:
should_purge = True
return SnapshotImportContext(self, context_id, should_purge, encoding)
if archive is not None:
return TarballImportContext(tool=self,
archive_bits=archive,
encoding='UTF8',
should_purge=should_purge,
)
raise KeyError, 'Unknown context "%s"' % context_id
def manage_importTarball(self, tarball):
""" Import steps from the uploaded tarball.
"""
if getattr(tarball, 'read', None) is not None:
tarball = tarball.read()
context = TarballImportContext(
tool=self,
archive_bits=tarball,
encoding='UTF8',
should_purge=True,
)
result = self._runImportStepsFromContext(context, purge_old=True)
steps_run = 'Steps run: %s' % ', '.join(result['steps'])
name = self._mangleTimestampName('import-all', 'log')
self._createReport(name, result['steps'], result['messages'])
return self.manage_importSteps(manage_tabs_message=steps_run,
messages=result['messages'])