def query(cls, **args):
data = {'model': cls.__name__}
data.update(
dict(('{0}_{1}'.format(cls.__name__, key), value)
for key, value in list(args.items())))
code, reason, response = get_request(query_url, data, encode, decode,
headers, timeout, monitor)
if (code // 100 != 2):
if monitor: monitor({'status': "error", 'reason': reason.lower()})
raise BadResponseError(code, reason, response)
if response is None:
if monitor:
monitor({
'status': "error",
'reason': "invalid response format"
})
raise BadResponseError(code, reason, response)
message = None
try:
message = BaseMessage(response)
except KeyError:
if monitor:
monitor({
'status': "error",
'reason': "invalid message format"
})
raise BadResponseError("response object isn't a valid BaseMessage",
response)
return message.query(cls).all()
def repair(repair_url,
include_extensions=True,
extra_data=None,
encode=None,
decode=None,
headers=None,
timeout=None,
monitor=None):
"""
Fetches the server database and replaces the local one with it.
*include_extensions* includes or excludes extension fields from
the operation.
*extra_data* can be used to add user credentials.
By default, the *encode* function is ``json.dumps``, the *decode*
function is ``json.loads``, and the *headers* are appropriate HTTP
headers for JSON.
"""
assert isinstance(repair_url, str), "repair url must be a string"
assert bool(repair_url), "repair url can't be empty"
if extra_data is not None:
assert isinstance(extra_data, dict), "extra data must be a dictionary"
assert 'exclude_extensions' not in extra_data, "reserved request key"
data = {'exclude_extensions': ""} if not include_extensions else {}
data.update(extra_data or {})
code, reason, response = get_request(repair_url, data, encode, decode,
headers, timeout, monitor)
if (code // 100 != 2):
if monitor: monitor({'status': "error", 'reason': reason.lower()})
raise BadResponseError(code, reason, response)
if response is None:
if monitor:
monitor({'status': "error", 'reason': "invalid response format"})
raise BadResponseError(code, reason, response)
message = None
try:
message = BaseMessage(response)
except KeyError:
if monitor:
monitor({'status': "error", 'reason': "invalid message format"})
raise BadResponseError("response object isn't a valid BaseMessage",
response)
if monitor: monitor({'status': "repairing"})
repair_database(message,
response.get("latest_version_id", None),
include_extensions=include_extensions)
if monitor: monitor({'status': "done"})
return response
def repair(repair_url, include_extensions=True, extra_data=None,
encode=None, decode=None, headers=None, timeout=None,
monitor=None):
"""
Fetches the server database and replaces the local one with it.
*include_extensions* includes or excludes extension fields from
the operation.
*extra_data* can be used to add user credentials.
By default, the *encode* function is ``json.dumps``, the *decode*
function is ``json.loads``, and the *headers* are appropriate HTTP
headers for JSON.
"""
assert isinstance(repair_url, basestring), "repair url must be a string"
assert bool(repair_url), "repair url can't be empty"
if extra_data is not None:
assert isinstance(extra_data, dict), "extra data must be a dictionary"
assert 'exclude_extensions' not in extra_data, "reserved request key"
data = {'exclude_extensions': ""} if not include_extensions else {}
data.update(extra_data or {})
code, reason, response = get_request(
repair_url, data, encode, decode, headers, timeout, monitor)
if (code // 100 != 2):
if monitor: monitor({'status': "error", 'reason': reason.lower()})
raise BadResponseError(code, reason, response)
if response is None:
if monitor: monitor({'status': "error",
'reason': "invalid response format"})
raise BadResponseError(code, reason, response)
message = None
try:
message = BaseMessage(response)
except KeyError:
if monitor: monitor({'status': "error",
'reason': "invalid message format"})
raise BadResponseError(
"response object isn't a valid BaseMessage", response)
if monitor: monitor({'status': "repairing"})
repair_database(
message,
response.get("latest_version_id", None),
include_extensions=include_extensions)
if monitor: monitor({'status': "done"})
return response
def query(cls, **args):
data = {'model': cls.__name__}
data.update(dict(('{0}_{1}'.format(cls.__name__, key), value)
for key, value in args.iteritems()))
code, reason, response = get_request(
query_url, data, encode, decode, headers, timeout, monitor)
if (code // 100 != 2):
if monitor: monitor({'status': "error", 'reason': reason.lower()})
raise BadResponseError(code, reason, response)
if response is None:
if monitor: monitor({'status': "error",
'reason': "invalid response format"})
raise BadResponseError(code, reason, response)
message = None
try:
message = BaseMessage(response)
except KeyError:
if monitor: monitor({'status': "error",
'reason': "invalid message format"})
raise BadResponseError(
"response object isn't a valid BaseMessage", response)
return message.query(cls).all()