fixfile(): Added special casing to handle the new PEP 0 format, which
eliminates the "filename" field in favor of just the unadorned PEP
number.
This commit is contained in:
Barry Warsaw
parent
f603ea417a
commit
c673087bfc
83
pep2html.py
83
pep2html.py
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@ -57,12 +57,9 @@ fixpat = re.compile("((http|ftp):[-_a-zA-Z0-9/.+~:?#$=&]+)|(pep-\d+(.txt)?)|"
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def usage(code, msg=''):
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sys.stderr.write(__doc__ % globals() + '\n')
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print >> sys.stderr, __docs__ % globals()
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if msg:
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msg = str(msg)
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if msg[-1] <> '\n':
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msg = msg + '\n'
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sys.stderr.write(msg)
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print >> sys.stderr, msg
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sys.exit(code)
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@ -81,12 +78,13 @@ def fixanchor(current, match):
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rfcnum = int(match.group('rfcnum'))
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link = RFCURL % rfcnum
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if link:
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return "<a href='%s'>%s</a>" % (link, cgi.escape(text))
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return '<a href="%s">%s</a>' % (link, cgi.escape(text))
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return cgi.escape(match.group(0)) # really slow, but it works...
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def fixfile(infile, outfile):
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basename = os.path.basename(infile)
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# convert plain text pep to minimal XHTML markup
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try:
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fi = open(infile)
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@ -95,7 +93,9 @@ def fixfile(infile, outfile):
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print >> sys.stderr, 'Error: Skipping missing PEP file:', e.filename
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return
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fo = open(outfile, "w")
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fo.write(DTD + "\n<html>\n<head>\n")
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print >> fo, DTD
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print >> fo, '<html>'
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print >> fo, '<head>'
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# head
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header = []
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pep = ""
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@ -122,19 +122,18 @@ def fixfile(infile, outfile):
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if pep:
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title = "PEP " + pep + " -- " + title
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if title:
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fo.write(" <title>%s</title>\n"
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' <link rel="STYLESHEET" href="style.css">\n'
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% cgi.escape(title))
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fo.write("</head>\n")
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print >> fo, ' <title>%s</title>' % cgi.escape(title)
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print >> fo, ' <link rel="STYLESHEET" href="style.css">'
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print >> fo, '</head>'
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# body
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fo.write('<body bgcolor="white">\n'
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'<div class="navigation">\n')
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fo.write('[<b><a href="../">home</a></b>]\n')
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if os.path.basename(infile) != "pep-0000.txt":
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fo.write('[<b><a href=".">index</a></b>]\n')
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fo.write('[<b><a href="pep-%04d.txt">PEP source</a></b>]\n' % int(pep))
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fo.write('</div>\n'
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'<div class="header">\n<table border="0">\n')
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print >> fo, '<body bgcolor="white">'
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print >> fo, '<div class="navigation">'
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print >> fo, '[<b><a href="../">home</a></b>]'
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if basename <> 'pep-0000.txt':
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print >> fo, '[<b><a href=".">index</a></b>]'
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print >> fo, '[<b><a href="pep-%04d.txt">PEP source</a></b>]' % int(pep)
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print >> fo, '</div>'
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print >> fo, '<div class="header">\n<table border="0">'
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for k, v in header:
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if k.lower() in ('author', 'discussions-to'):
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mailtos = []
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@ -157,30 +156,53 @@ def fixfile(infile, outfile):
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v = peps
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else:
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v = cgi.escape(v)
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fo.write(" <tr><th align='right'>%s:</th><td>%s</td></tr>\n"
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% (cgi.escape(k), v))
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title = 0
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fo.write("</table>\n</div>\n<hr />\n"
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"<pre>")
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print >> fo, ' <tr><th align="right">%s:</th><td>%s</td></tr>' % (
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cgi.escape(k), v)
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print >> fo, '</table>'
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print >> fo, '</div>'
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print >> fo, '<hr />'
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print >> fo, '<pre>'
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while 1:
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line = fi.readline()
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if not line:
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break
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if line[0] != "\f":
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if line[0] == '\f':
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continue
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if line.strip() == LOCALVARS:
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break
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if line[0].strip():
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if line.strip() == LOCALVARS:
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break
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fo.write("</pre>\n<h3>%s</h3>\n<pre>" % line.strip())
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title = 0
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print >> fo, '</pre>'
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print >> fo, '<h3>%s</h3>' % line.strip()
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print >> fo, '<pre>',
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else:
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# PEP 0 has some special treatment
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if basename == 'pep-0000.txt':
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parts = line.split()
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if len(parts) > 1 and re.match(r'\s*\d{1,4}', parts[1]):
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# This is a PEP summary line, which we need to hyperlink
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url = PEPURL % int(parts[1])
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print >> fo, re.sub(
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parts[1],
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'<a href="%s">%s</a>' % (url, parts[1]),
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line, 1),
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continue
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elif parts and '@' in parts[-1]:
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# This is a pep email address line, so hyperlink it
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url = '<a href="mailto:%s">%s</a>' % (parts[-1], parts[-1])
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print >> fo, re.sub(
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parts[-1], url, line, 1),
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continue
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line = fixpat.sub(lambda x, c=infile: fixanchor(c, x), line)
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fo.write(line)
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fo.write("</pre>\n"
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"</body>\n"
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"</html>\n")
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print >> fo, '</pre>'
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print >> fo, '</body>'
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print >> fo, '</html>'
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fo.close()
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os.chmod(outfile, 0664)
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def find_pep(pep_str):
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"""Find the .txt file indicated by a cmd line argument"""
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@ -257,6 +279,7 @@ def main():
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if update:
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push_pep(html, peptxt, username, verbose)
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if __name__ == "__main__":
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main()
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