scripts/build/www_post.py

   1 #!@PYTHON@
   2
   3 ## This is www_post.py. This script is the main stage
   4 ## of toplevel GNUmakefile local-WWW-post target.
   5
   6 # USAGE: www_post PACKAGE_NAME TOPLEVEL_VERSION OUTDIR TARGETS
   7 # please call me from top of the source directory
   8
   9 import sys
  10 import os
  11 import re
  12
  13 import langdefs
  14
  15 import mirrortree
  16 import postprocess_html
  17
  18 package_name, package_version, outdir, targets = sys.argv[1:]
  19 targets = targets.split (' ')
  20 outdir = os.path.normpath (outdir)
  21 doc_dirs = ['input', 'Documentation', outdir]
  22 target_pattern = os.path.join (outdir, '%s-root')
  23
  24 # these redirection pages allow to go back to the documentation index
  25 # from HTML manuals/snippets page
  26 static_files = {
  27     os.path.join (outdir, 'index.html'):
  28         '''<META HTTP-EQUIV="refresh" content="0;URL=Documentation/index.html">
  29 <html><body>Redirecting to the documentation index...</body></html>\n''',
  30     os.path.join (outdir, 'VERSION'):
  31         package_version + '\n',
  32     }
  33
  34 for f, contents in static_files.items ():
  35     open (f, 'w').write (contents)
  36
  37 sys.stderr.write ("Mirroring...\n")
  38 dirs, symlinks, files = mirrortree.walk_tree (
  39     tree_roots = doc_dirs,
  40     process_dirs = outdir,
  41     exclude_dirs = '(^|/)((' + \
  42         r'po|xref-maps|out|out-test|out-cov|.*?[.]t2d|\w*?-root)|^Documentation/(' + \
  43         '|'.join ([l.code for l in langdefs.LANGUAGES]) + '))(/|$)',
  44     find_files = r'.*?\.(?:midi|html|pdf|png|txt|i?ly|signature|css|zip)$|VERSION',
  45     exclude_files = r'lily-[0-9a-f]+.*\.(pdf|txt)')
  46
  47 # actual mirrorring stuff
  48 html_files = []
  49 hardlinked_files = []
  50 for f in files:
  51     if f.endswith ('.html'):
  52         html_files.append (f)
  53     else:
  54         hardlinked_files.append (f)
  55 dirs = [re.sub ('/' + outdir, '', d) for d in dirs]
  56 while outdir in dirs:
  57     dirs.remove (outdir)
  58 dirs = list (set (dirs))
  59 dirs.sort ()
  60
  61 strip_file_name = {}
  62 strip_re = re.compile (outdir + '/')
  63 for t in targets:
  64     out_root = target_pattern % t
  65     strip_file_name[t] = lambda s: os.path.join (target_pattern % t, (strip_re.sub ('', s)))
  66     os.mkdir (out_root)
  67     map (os.mkdir, [os.path.join (out_root, d) for d in dirs])
  68     for f in hardlinked_files:
  69         os.link (f, strip_file_name[t] (f))
  70     for l in symlinks:
  71         p = mirrortree.new_link_path (os.path.normpath (os.readlink (l)), os.path.dirname (l), strip_re)
  72         dest = strip_file_name[t] (l)
  73         if not os.path.exists (dest):
  74             os.symlink (p, dest)
  75
  76
  77 # need this for content negotiation with documentation index
  78 if 'online' in targets:
  79     f = open (os.path.join (target_pattern % 'online', 'Documentation/.htaccess'), 'w')
  80     f.write ('#.htaccess\nDirectoryIndex index\n')
  81     f.close ()
  82
  83 postprocess_html.build_pages_dict (html_files)
  84 for t in targets:
  85     sys.stderr.write ("Processing HTML pages for %s target...\n" % t)
  86     postprocess_html.process_html_files (
  87         package_name = package_name,
  88         package_version = package_version,
  89         target = t,
  90         name_filter = strip_file_name[t])
  91