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#
# $Id: DTKInput.py,v 1.1 1999/05/27 09:30:49 rob Exp $
#
# Copyright 1999 Rob Tillotson <robt@debian.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Library General Public License, version 2,
# as published by the Free Software Foundation.
#
# This program 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
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
#
"""
"""
__version__ = '$Id: DTKInput.py,v 1.1 1999/05/27 09:30:49 rob Exp $'
__copyright__ = 'Copyright 1999 Rob Tillotson <robt@debian.org>'
from Pyrite.Plugin import Plugin
import urllib, os
class DTKInput(Plugin):
type = 'DTKInput'
type_name = 'DTK Input Format'
def __init__(self, *a, **kw):
apply(Plugin.__init__, (self,)+a, kw)
self.config_path = 'DocToolkit::Input'
if self.name:
self.config_path = self.config_path + '::' + self.name
def open(self, fn):
"""Open a file.
This is included here because some input formats may support
'filenames' which don't refer to files per se, and those will
need a hook through which to open them. For example, a
hypothetical 'Headlines' input format might take news source
names on the command line, e.g.
dtk -I Headlines PalmStation PGHQ Slashdot LinuxToday
The standard behavior handles URLs and gzipped files.
Return value is:
(token, basename)
where 'token' is somethign arbitrary that can be passed to the
input method callback, and 'basename' is a basename which can
be used for the output file.
"""
f = urllib.urlopen(fn) # raises IOError if fails
n, e = os.path.splitext(os.path.basename(fn))
if e == '.gz':
f = GzipFile(filename="", mode="rb", fileobj=f)
n, e = os.path.splitext(n)
return f, os.path.basename(fn)
def convert(self, f, w):
pass
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