Add depend lib

Author: rexzhang

arrow/__init__.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+from ._version import __version__
+from .api import get, now, utcnow
+from .arrow import Arrow
+from .factory import ArrowFactory
+from .formatter import (
+    FORMAT_ATOM,
+    FORMAT_COOKIE,
+    FORMAT_RFC822,
+    FORMAT_RFC850,
+    FORMAT_RFC1036,
+    FORMAT_RFC1123,
+    FORMAT_RFC2822,
+    FORMAT_RFC3339,
+    FORMAT_RSS,
+    FORMAT_W3C,
+)
+from .parser import ParserError

arrow/_version.py

@@ -0,0 +1 @@
+__version__ = "0.17.0"

arrow/api.py

@@ -0,0 +1,54 @@
+# -*- coding: utf-8 -*-
+"""
+Provides the default implementation of :class:`ArrowFactory <arrow.factory.ArrowFactory>`
+methods for use as a module API.
+
+"""
+
+from __future__ import absolute_import
+
+from arrow.factory import ArrowFactory
+
+# internal default factory.
+_factory = ArrowFactory()
+
+
+def get(*args, **kwargs):
+    """Calls the default :class:`ArrowFactory <arrow.factory.ArrowFactory>` ``get`` method."""
+
+    return _factory.get(*args, **kwargs)
+
+
+get.__doc__ = _factory.get.__doc__
+
+
+def utcnow():
+    """Calls the default :class:`ArrowFactory <arrow.factory.ArrowFactory>` ``utcnow`` method."""
+
+    return _factory.utcnow()
+
+
+utcnow.__doc__ = _factory.utcnow.__doc__
+
+
+def now(tz=None):
+    """Calls the default :class:`ArrowFactory <arrow.factory.ArrowFactory>` ``now`` method."""
+
+    return _factory.now(tz)
+
+
+now.__doc__ = _factory.now.__doc__
+
+
+def factory(type):
+    """Returns an :class:`.ArrowFactory` for the specified :class:`Arrow <arrow.arrow.Arrow>`
+    or derived type.
+
+    :param type: the type, :class:`Arrow <arrow.arrow.Arrow>` or derived.
+
+    """
+
+    return ArrowFactory(type)
+
+
+__all__ = ["get", "utcnow", "now", "factory"]