Version bump (v0.7.0).

HISTORY.rst

@@ -1,11 +1,20 @@
 History
 =======
 
-0.6.4 (2010-09-13)
+0.7.0 (2010-09-20)
 ------------------
 
-* Updated unicode export for XLS
-* More exhaustive unit tests
+* Renamed DataBook Databook for consistiency.
+* Export properties changed to methods (XLS filename / StringIO bug).
+* Optional Dataset.xls(path='filename') support (for writing on windows).
+* Added utf-8 on the worksheet level.
+
+
+0.6.4 (2010-09-19)
+------------------
+
+* Updated unicode export for XLS.
+* More exhaustive unit tests.
 
 
 0.6.3 (2010-09-14)

setup.py

@@ -18,7 +18,7 @@ if sys.argv[-1] == "publish":
 
 setup(
 	name='tablib',
-	version='0.6.4',
+	version='0.7.0',
 	description='Format agnostic tabular data library (XLS, JSON, YAML, CSV)',
 	long_description=open('README.rst').read() + '\n\n' +
 	                 open('HISTORY.rst').read(),

tablib/core.py

@@ -21,8 +21,8 @@ from helpers import *
 # __all__ = ['Dataset', 'DataBook']
 
 __name__ = 'tablib'
-__version__ = '0.6.4'
-__build__ = 0x000604
+__version__ = '0.7.0'
+__build__ = 0x000700
 __author__ = 'Kenneth Reitz'
 __license__ = 'MIT'
 __copyright__ = 'Copyright 2010 Kenneth Reitz'
@@ -178,16 +178,21 @@ class Dataset(object):
 
 	def xls(self, path=None):
 		"""Returns XLS representation of Dataset."""
-		stream = StringIO.StringIO()
 
 		wb = xlwt.Workbook(encoding='utf8')
 		ws = wb.add_sheet(self.title if self.title else 'Tabbed Dataset')
+
 		for i, row in enumerate(self._package(dicts=False)):
 			for j, col in enumerate(row):
 				ws.write(i, j, col)
 
-		wb.save(stream)
-		return stream.getvalue()
+		if path:
+			wb.save(path)
+			return True
+		else:
+			stream = StringIO.StringIO()
+			wb.save(stream)
+			return stream.getvalue()
 
 
 	def append(self, row=None, col=None):
@@ -222,7 +227,7 @@ class Dataset(object):
 			pass
 
 
-class DataBook(object):
+class Databook(object):
 	"""A book of Dataset objects.
 	   Currently, this exists only for XLS workbook support.
 	"""
@@ -265,7 +270,7 @@ class DataBook(object):
 	def xls(self, path=None):
 		"""Returns XLS representation of DataBook."""
 
-		stream = cStringIO.StringIO()
+
 		wb = xlwt.Workbook(encoding='utf8')
 
 		for i, dset in enumerate(self._datasets):
@@ -276,8 +281,15 @@ class DataBook(object):
 				for j, col in enumerate(row):
 					ws.write(i, j, col)
 
-		wb.save(stream)
-		return stream.getvalue()
+
+
+		if path:
+			wb.save(path)
+			return True
+		else:
+			stream = cStringIO.StringIO()
+			wb.save(stream)
+			return stream.getvalue()
 
 
 	def json(self):