70 lines
1.7 KiB
Python
70 lines
1.7 KiB
Python
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# Copyright (c) Twisted Matrix Laboratories.
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# See LICENSE for details.
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#
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"""HTML pretty-printing for Python source code."""
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__version__ = '$Revision: 1.8 $'[11:-2]
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from twisted.python import htmlizer, usage
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from twisted import copyright
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import os, sys
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header = '''<html><head>
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<title>%(title)s</title>
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<meta name=\"Generator\" content="%(generator)s" />
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%(alternate)s
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%(stylesheet)s
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</head>
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<body>
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'''
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footer = """</body>"""
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styleLink = '<link rel="stylesheet" href="%s" type="text/css" />'
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alternateLink = '<link rel="alternate" href="%(source)s" type="text/x-python" />'
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class Options(usage.Options):
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synopsis = """%s [options] source.py
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""" % (
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os.path.basename(sys.argv[0]),)
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optParameters = [
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('stylesheet', 's', None, "URL of stylesheet to link to."),
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]
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compData = usage.Completions(
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extraActions=[usage.CompleteFiles('*.py', descr='source python file')]
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)
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def parseArgs(self, filename):
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self['filename'] = filename
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def run():
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options = Options()
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try:
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options.parseOptions()
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except usage.UsageError, e:
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print str(e)
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sys.exit(1)
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filename = options['filename']
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if options.get('stylesheet') is not None:
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stylesheet = styleLink % (options['stylesheet'],)
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else:
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stylesheet = ''
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output = open(filename + '.html', 'w')
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try:
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output.write(header % {
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'title': filename,
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'generator': 'htmlizer/%s' % (copyright.longversion,),
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'alternate': alternateLink % {'source': filename},
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'stylesheet': stylesheet
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})
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htmlizer.filter(open(filename), output,
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htmlizer.SmallerHTMLWriter)
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output.write(footer)
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finally:
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output.close()
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