Update of /cvsroot/docstring/dps/dps
In directory usw-pr-cvs1:/tmp/cvs-serv5980/dps/dps
Added Files:
core.py
Log Message:
*** empty log message ***
--- NEW FILE: core.py ---
#! /usr/bin/env python
"""
:Authors: David Goodger
:Contact: go...@us...
:Revision: $Revision: 1.1 $
:Date: $Date: 2002/02/06 03:02:51 $
:Copyright: This module has been placed in the public domain.
"""
__docformat = 'reStructuredText'
__all__ = ['Publisher', 'setup']
from dps import readers, parsers, writers
class Publisher:
def __init__(self, reader=None, parser=None, writer=None):
self.reader = reader
self.parser = parser
self.writer = writer
def setreader(self, readername, languagecode='en', warninglevel=2,
errorlevel=4, warningstream=None, debug=0):
"""Set `self.reader` by name."""
readerclass = readers.get_reader_class(readername)
self.reader = readerclass(languagecode, warninglevel, errorlevel,
warningstream, debug)
def setparser(self, parsername):
"""Set `self.parser` by name."""
parserclass = parsers.get_parser_class(parsername)
self.parser = parserclass()
def setwriter(self, writername):
"""Set `self.writer` by name."""
writerclass = writers.get_writer_class(writername)
self.writer = writerclass()
def publish(self, source, destination):
document = self.reader.read(source, self.parser)
self.writer.write(document, destination)
def convert(source=None, destination=None,
reader=None, readername='standalone',
parser=None, parsername='restructuredtext',
writer=None, writername='pprint'):
pub = Publisher(reader, parser, writer)
if reader is None:
pub.setreader(readername)
if parser is None:
pub.setparser(parsername)
if writer is None:
pub.setwriter(writername)
pub.publish(source, destination)
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