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  • Committer: Robert Collins
  • Date: 2010-04-08 01:08:33 UTC
  • Revision ID: robertc@robertcollins.net-20100408010833-bdyut0exh4o7dk7a
https://launchpad.net/bugs/557737
Merge patch from Toshio Kuratomi to work with mod_wsgi - Content-Length must be strings.

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__init__.py
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# Copyright 2009, 2010 Canonical Ltd
 
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# Copyright 2009 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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"""Loggerhead web viewer for Bazaar branches.
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This provides a new option "--http" to the "bzr serve" command, that
 
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This provides a new option "--http" to the "bzr serve" command, that 
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starts a web server to browse the contents of a branch.
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"""
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    HELP = ('Loggerhead, a web-based code viewer and server. (default port: %d)' %
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            (DEFAULT_PORT,))
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    def setup_logging(config):
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        import logging
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        import sys
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        logger = logging.getLogger('loggerhead')
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        handler = logging.StreamHandler(sys.stderr)
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        handler.setLevel(logging.DEBUG)
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        logger.addHandler(handler)
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        logging.getLogger('simpleTAL').addHandler(handler)
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        logging.getLogger('simpleTALES').addHandler(handler)
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    def serve_http(transport, host=None, port=None, inet=None):
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        from paste.httpexceptions import HTTPExceptionHandler
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        from paste.httpserver import serve
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        # loggerhead internal code will try to 'import loggerhead', so
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        # let's put it on the path if we can't find it in the existing path
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        try:
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            import loggerhead.apps.transport
 
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            import loggerhead
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        except ImportError:
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            import os.path, sys
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            sys.path.append(os.path.dirname(__file__))
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        if not transport.is_readonly():
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            argv.insert(0, '--allow-writes')
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        config = LoggerheadConfig(argv)
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        setup_logging(config)
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        app = BranchesFromTransportRoot(transport.base, config)
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        app = HTTPExceptionHandler(app)
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        serve(app, host=host, port=port)