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#============================================================================
# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#============================================================================
# Copyright (C) 2005 Mike Wray <mike.wray@hp.com>
#============================================================================
import os
from resource import Resource
class File(Resource):
isLeaf = True
def __init__(self, filename, defaultType=None):
if defaultType is None:
defaultType = "text/plain"
self.filename = filename
self.type = defaultType
self.encoding = None
def getFileSize(self):
try:
info = os.stat(self.filename)
return info.st_size
except:
return 0
def render(self, req):
if self.type:
req.setHeader('Content-Type', self.type)
if self.encoding:
req.setHeader('Content-Encoding', self.encoding)
req.setHeader('Content-Length', self.getFileSize())
try:
io = file(self.filename, "r")
while True:
buf = io.read(1024)
if not buf:
break
req.write(buf)
except IOError:
pass
try:
if io:
io.close()
except:
pass
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