Added web pages, and some ee/passes stuff. *Broken*.

git-svn-id: http://llvm-py.googlecode.com/svn/trunk@3 8d1e9007-1d4e-0410-b67e-1979fd6579aa

www/makeweb.py

@@ -0,0 +1,131 @@
+#!/usr/bin/env python
+
+import os, sys, shutil
+from stat import *
+from string import Template
+from optparse import OptionParser
+
+# files in src dir that should not be copied to web dir
+SKIP_FILES = [ 'layout.conf' ]
+
+# asciidoc command line
+ASCIIDOC = 'asciidoc --unsafe --conf-file=${srcdir}/layout.conf -a icons -o ${outfile} ${infile}'
+
+
+def _is_older(inp, outp):
+    older = True
+    if os.path.exists(outp):
+        modin  = os.stat(inp)[ST_MTIME]
+        modout = os.stat(outp)[ST_MTIME]
+        older = (modin > modout)
+    return older
+
+
+def _rmtree_warn(fn, path, excinfo):
+    print "** WARNING **: error while doing %s on %s" % (fn, path)
+
+
+def asciidoc(opts, srcdir, inp, outp):
+    if _is_older(inp, outp) or opts.force:
+        if opts.verbose:
+            print "asciidoc %s -> %s" % (inp, outp)
+        cmd = Template(ASCIIDOC).substitute(srcdir=srcdir, infile=inp, outfile=outp)
+        if opts.verbose >= 3:
+            print "asciidoc command is [%s]" % cmd
+        if not opts.dryrun:
+            os.system(cmd)
+    else:
+        if opts.verbose >= 2:
+            print "up to date %s -> %s" % (inp, outp)
+
+
+def copy(opts, inp, outp):
+    if os.path.isdir(inp):
+        if os.path.exists(outp) and not os.path.isdir(outp):
+            print "** ERROR **: cannot copy directory ('%s') to file ('%s')" % (inp, outp)
+            sys.exit(1)
+        if not os.path.exists(outp):
+            if opts.verbose:
+                print "creating %s" % (outp)
+            if not opts.dryrun:
+                os.mkdir(outp)
+        for file in os.listdir(inp):
+            copy(opts, os.path.join(inp, file), os.path.join(outp, file))
+    else:
+        if _is_older(inp, outp) or opts.force:
+            if opts.verbose:
+                print "copying %s -> %s" % (inp, outp)
+            if not opts.dryrun:
+                shutil.copy(inp, outp)
+        else:
+            if opts.verbose >= 2:
+                print "up to date %s -> %s" % (inp, outp)
+
+
+def make(opts, indir, outdir):
+    # make output dir if it does not exist
+    if not os.path.exists(outdir):
+        if opts.verbose:
+            print "creating %s" % outdir
+        if not opts.dryrun:
+            os.mkdir(outdir)
+    # process all files/dirs under input directory
+    for elem in os.listdir(indir):
+        inp = os.path.join(indir, elem)
+        if elem.endswith('.txt'):
+            outp = os.path.join(outdir, elem[:-4] + '.html')
+            asciidoc(opts, indir, inp, outp)
+        elif elem not in SKIP_FILES:
+            outp = os.path.join(outdir, elem)
+            copy(opts, inp, outp)
+
+
+def get_opts():
+    usage = "usage: %prog [options] srcdir destdir"
+
+    p = OptionParser(usage=usage)
+    p.add_option("-f", "--force", action="store_true", dest="force", default=False, 
+        help="ignore timestamps and force build of all files")
+    p.add_option("-v", "--verbose", action="count", dest="verbose", default=0,
+        help="be chatty (use more v's to be more friendly)")
+    p.add_option("-c", "--clean-first", action="store_true", dest="clean", default=False,
+        help="remove outdir and everything under it before building")
+    p.add_option("-n", "--dry-run", action="store_true", dest="dryrun", default=False,
+        help="just print what will happen rather than doing it")
+
+    (opts, args) = p.parse_args()
+    if len(args) != 2:
+        p.error("incorrect number of arguments")
+    srcdir, destdir = args
+
+    if not os.path.exists(srcdir):
+        p.error("srcdir (%s) does not exist" % srcdir)
+    if not os.path.isdir(args[0]):
+        p.error("srcdir (%s) is not a directory" % srcdir)
+    if os.path.exists(destdir) and not os.path.isdir(destdir):
+        p.error("destdir (%s) is not a directory" % destdir)
+
+    if opts.verbose == None:
+        opts.verbose = 0
+
+    return (opts, srcdir, destdir)
+
+
+def main():
+    opts, src, dest = get_opts()
+    if opts.verbose >= 3:
+        print ("running with options:\nsrc = [%s]\ndest = [%s]\nverbose = [%d]\n" +\
+            "dry-run = [%d]\nclean-first = [%d]\nforce = [%d]") %\
+            (src, dest, opts.verbose, opts.dryrun, opts.clean, opts.force)
+    if opts.dryrun and opts.verbose == 0:
+        opts.verbose = 1
+    if opts.clean:
+        if opts.dryrun or opts.verbose:
+            print "removing tree %s" % dest
+        if not opts.dryrun:
+            os.rmtree(dest, True, _rmtree_warn)
+    make(opts, src, dest)
+
+
+main()
+