psycopg/psycopg2
1
1
Fork 0
mirror of https://github.com/psycopg/psycopg2.git synced 2024-11-25 10:23:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

Dropped __all__ from modules

Browse Source 
They were only used to generate docs with Epydoc, now largely forgotten.

Imports in extras cleaned up to expose the API only.
This commit is contained in:
Daniele Varrazzo 2013-04-07 02:59:30 +01:00
parent d5d6a1f4c7
commit 2b554937f2
3 changed files with 28 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/__init__.py
View File

@ -166,7 +166,3 @@ def connect(dsn=None,
conn.cursor_factory = cursor_factory
return conn
__all__ = filter(lambda k: not k.startswith('_'), locals().keys())

2
lib/extensions.py
View File

@ -175,5 +175,3 @@ for k, v in encodings.items():
encodings[k] = v
del k, v
__all__ = filter(lambda k: not k.startswith('_'), locals().keys())

60
lib/extras.py
View File

@ -25,16 +25,15 @@ and classes untill a better place in the distribution is found.
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
# License for more details.
import os
import sys
import time
import warnings
import re as regex
import os as _os
import sys as _sys
import time as _time
import re as _re
try:
import logging
import logging as _logging
except:
logging = None
_logging = None
import psycopg2
from psycopg2 import extensions as _ext
@ -192,7 +191,7 @@ class DictRow(list):
self._index = data[1]
# drop the crusty Py2 methods
if sys.version_info[0] > 2:
if _sys.version_info[0] > 2:
items = iteritems; del iteritems
keys = iterkeys; del iterkeys
values = itervalues; del itervalues
@ -354,7 +353,7 @@ class LoggingConnection(_connection):
instance from the standard logging module.
"""
self._logobj = logobj
if logging and isinstance(logobj, logging.Logger):
if _logging and isinstance(logobj, _logging.Logger):
self.log = self._logtologger
else:
self.log = self._logtofile
@ -370,7 +369,7 @@ class LoggingConnection(_connection):
def _logtofile(self, msg, curs):
msg = self.filter(msg, curs)
if msg: self._logobj.write(msg + os.linesep)
if msg: self._logobj.write(msg + _os.linesep)
def _logtologger(self, msg, curs):
msg = self.filter(msg, curs)
@ -418,9 +417,9 @@ class MinTimeLoggingConnection(LoggingConnection):
self._mintime = mintime
def filter(self, msg, curs):
t = (time.time() - curs.timestamp) * 1000
t = (_time.time() - curs.timestamp) * 1000
if t > self._mintime:
return msg + os.linesep + " (execution time: %d ms)" % t
return msg + _os.linesep + " (execution time: %d ms)" % t
def cursor(self, *args, **kwargs):
kwargs.setdefault('cursor_factory', MinTimeLoggingCursor)
@ -430,11 +429,11 @@ class MinTimeLoggingCursor(LoggingCursor):
"""The cursor sub-class companion to `MinTimeLoggingConnection`."""
def execute(self, query, vars=None):
self.timestamp = time.time()
self.timestamp = _time.time()
return LoggingCursor.execute(self, query, vars)
def callproc(self, procname, vars=None):
self.timestamp = time.time()
self.timestamp = _time.time()
return LoggingCursor.execute(self, procname, vars)
@ -558,20 +557,21 @@ def register_tstz_w_secs(oids=None, conn_or_curs=None):
These are now correctly handled by the default type caster, so currently
the function doesn't do anything.
"""
import warnings
warnings.warn("deprecated", DeprecationWarning)
import select
from psycopg2.extensions import POLL_OK, POLL_READ, POLL_WRITE
from psycopg2 import OperationalError
def wait_select(conn):
"""Wait until a connection or cursor has data available.
The function is an example of a wait callback to be registered with
`~psycopg2.extensions.set_wait_callback()`. This function uses `!select()`
to wait for data available.
`~psycopg2.extensions.set_wait_callback()`. This function uses
:py:func:`~select.select()` to wait for data available.
"""
import select
from psycopg2.extensions import POLL_OK, POLL_READ, POLL_WRITE
while 1:
state = conn.poll()
if state == POLL_OK:
@ -581,7 +581,7 @@ def wait_select(conn):
elif state == POLL_WRITE:
select.select([], [conn.fileno()], [])
else:
raise OperationalError("bad state from poll: %s" % state)
raise conn.OperationalError("bad state from poll: %s" % state)
def _solve_conn_curs(conn_or_curs):
@ -648,7 +648,7 @@ class HstoreAdapter(object):
getquoted = _getquoted_9
_re_hstore = regex.compile(r"""
_re_hstore = _re.compile(r"""
# hstore key:
# a string of normal or escaped chars
"((?: [^"\\] | \\. )*)"
@ -659,10 +659,10 @@ class HstoreAdapter(object):
| "((?: [^"\\] | \\. )*)"
)
(?:\s*,\s*|$) # pairs separated by comma or end of string.
""", regex.VERBOSE)
""", _re.VERBOSE)
@classmethod
def parse(self, s, cur, _bsdec=regex.compile(r"\\(.)")):
def parse(self, s, cur, _bsdec=_re.compile(r"\\(.)")):
"""Parse an hstore representation in a Python string.
The hstore is represented as something like::
@ -786,7 +786,7 @@ def register_hstore(conn_or_curs, globally=False, unicode=False,
array_oid = tuple([x for x in array_oid if x])
# create and register the typecaster
if sys.version_info[0] < 3 and unicode:
if _sys.version_info[0] < 3 and unicode:
cast = HstoreAdapter.parse_unicode
else:
cast = HstoreAdapter.parse
@ -852,13 +852,13 @@ class CompositeCaster(object):
return self._ctor(values)
_re_tokenize = regex.compile(r"""
_re_tokenize = _re.compile(r"""
\(? ([,)]) # an empty token, representing NULL
| \(? " ((?: [^"] | "")*) " [,)] # or a quoted string
| \(? ([^",)]+) [,)] # or an unquoted string
""", regex.VERBOSE)
""", _re.VERBOSE)
_re_undouble = regex.compile(r'(["\\])\1')
_re_undouble = _re.compile(r'(["\\])\1')
@classmethod
def tokenize(self, s):
@ -970,7 +970,3 @@ from psycopg2._json import json, Json, register_json, register_default_json
from psycopg2._range import Range, NumericRange
from psycopg2._range import DateRange, DateTimeRange, DateTimeTZRange
from psycopg2._range import register_range, RangeAdapter, RangeCaster
__all__ = filter(lambda k: not k.startswith('_'), locals().keys())