[cig-commits] r15841 - doc/geodynamics.org/benchmarks/trunk

[luis at geodynamics.org]

Author: luis
Date: 2009-10-19 12:34:00 -0700 (Mon, 19 Oct 2009)
New Revision: 15841

Modified:
   doc/geodynamics.org/benchmarks/trunk/common.py
Log:
Updated common.py

Modified: doc/geodynamics.org/benchmarks/trunk/common.py
===================================================================
--- doc/geodynamics.org/benchmarks/trunk/common.py	2009-10-19 19:33:51 UTC (rev 15840)
+++ doc/geodynamics.org/benchmarks/trunk/common.py	2009-10-19 19:34:00 UTC (rev 15841)
@@ -7,12 +7,22 @@
 #
 
 import os
+import re
+import hashlib
 
+# Site URLs
 siteroot = "http://geodynamics.org/cig"
 softroot = siteroot + "/software"
 benchroot = softroot + "/benchmarks"
 testroot = benchroot + "/test"
 
+# Mount points for WebDAV
+webdav_siteroot = "/Volumes/cig"
+webdav_softroot = webdav_siteroot + "/software"
+webdav_benchroot = webdav_softroot + "/benchmarks"
+webdav_testroot = webdav_benchroot + "/test"
+
+# Working-group names
 groups = [
     'cs', 
     'geodyn',
@@ -23,7 +33,10 @@
     'short',
 ]
 
+# Regular expression for parsing site content
+site_content_pattern = re.compile(r"(?P<header>.*)Content-Type: (?P<content_type>.*)\n\n(?P<content>.*)", re.DOTALL)
 
+
 def locate(pattern, root=os.getcwd()):
     """
     Return filenames that match given pattern.
@@ -45,6 +58,22 @@
             yield line.strip()
 
 
+def readfile(filename):
+    """
+    Returns contents of filename.
+    """
+    with open(filename, 'r') as fp:
+        return fp.read()
+
+
+def writefile(filename, contents):
+    """
+    Writes contents into filename.
+    """
+    with open(filename, 'w') as fp:
+        fp.write(contents)
+
+
 def split_path(filename):
     """
     Split path into three components: (dirname, base, extension)
@@ -55,3 +84,71 @@
     return (collection, base, extension)
 
 
+def localname(url, ext='.rst'):
+    """
+    Given a relative url, calculate the local filename.
+    """
+    return "%s%s" % (url.replace("/index_html", "/index"), ext)
+
+
+def sitename(filename, prefix=benchroot):
+    """
+    Given a source filename, deduce the corresponding relative url
+    that will be used on the site. If a prefix is given, the url
+    will be made absolute by prepending that prefix.
+    """
+
+    coll, base, ext = split_path(os.path.normpath(filename))
+
+    # plone index pages are named 'index_html'
+    if base == "index":
+        base = "index_html"
+
+    # start with base as our
+    url = base
+
+    # prepend coll if nonempty
+    if coll:
+        url = "%s/%s" % (coll, url)
+
+    # prepend prefix if nonempty
+    if prefix:
+        url = "%s/%s" % (prefix, url)
+
+    return url
+
+
+def headername(filename):
+    root, ext = os.path.splitext(filename)
+    return root + '.header'
+
+
+def latestname(filename):
+    return os.path.normpath(os.path.join('./_latest', filename))
+
+
+def split_content(filename):
+    all = readfile(filename)
+    match = re.match(site_content_pattern, all)
+    meta, content = None, None
+    if match:
+        meta = match.group('header')
+        meta += 'Content-Type: %s\n\n' % match.group('content_type')
+        content = match.group('content')
+    return meta, content
+
+
+def md5sum(s):
+    """
+    Calculate the md5sum of a string
+    """
+    m = hashlib.md5()
+    m.update(s)
+    return m.hexdigest()
+
+def local_md5sum(filename):
+    return md5sum(readfile(filename))
+
+def latest_md5sum(filename):
+    return md5sum(readfile(latestname(filename)))
+