buildscripts/bib2html.py

   1 #!@PYTHON@
   2 import os
   3 import sys
   4 import getopt
   5 import tempfile
   6 import string
   7
   8 # usage:
   9 def usage ():
  10     print 'usage: %s [-s style] [-o <outfile>] BIBFILES...';
  11
  12
  13
  14 (options, files) = getopt.getopt(sys.argv[1:], 's:o:', [])
  15
  16 output = 'bib.html'
  17 style = 'long'
  18 for (o,a) in options:
  19         if o == '-h' or o == '--help':
  20                 usage ()
  21                 sys.exit (0)
  22         elif o == '-s' or o == '--style':
  23                 style = a
  24         elif o == '-o' or o == '--output':
  25                 output = a
  26         else:
  27                 raise 'unknown opt ', o
  28
  29
  30 if style not in ['alpha','index','long','longp','long-pario','short','short-pario','split']:
  31     sys.stderr.write ("Unknown style \`%s'\n" % style)
  32
  33 tempfile = tempfile.mktemp ('bib2html')
  34
  35 if not files:
  36     usage ()
  37     sys.exit (2)
  38
  39
  40 def strip_extension (f, ext):
  41         (p, e) = os.path.splitext (f)
  42         if e == ext:
  43                 e = ''
  44         return p + e
  45
  46 nf = []
  47 for f in files:
  48     nf.append (strip_extension(f, '.bib'))
  49
  50 files = string.join (nf,',')
  51
  52 open(tempfile + '.aux', 'w').write (r'''
  53 \relax
  54 \citation{*}
  55 \bibstyle{html-%(style)s}
  56 \bibdata{%(files)s}''' % vars ())
  57
  58 cmd = "bibtex %s" % tempfile;
  59
  60 sys.stdout.write ("Invoking `%s'\n" % cmd)
  61 os.system (cmd)
  62
  63
  64 #TODO: do tex -> html on output
  65
  66 bbl =open (tempfile + '.bbl').read ()
  67
  68 open (output, 'w').write  (bbl)
  69
  70
  71 def cleanup (tempfile):
  72     for a in ['aux','bbl', 'blg']:
  73         os.unlink (tempfile + '.' + a)
  74
  75 cleanup(tempfile)
  76
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