# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1390856377 -3600
# Node ID 24482c1426b77af1502e32ad3df79c5a49024c99
# Parent  25ac87b5950fd07e589e1f8602ef3e98bb087e6c
Added access to the static content location of a wiki.

diff -r 25ac87b5950f -r 24482c1426b7 MoinSupport.py
--- a/MoinSupport.py	Mon Jan 27 00:40:07 2014 +0100
+++ b/MoinSupport.py	Mon Jan 27 21:59:37 2014 +0100
@@ -17,6 +17,7 @@
 from MoinMoin.Page import Page
 from MoinMoin.support.python_compatibility import hash_new
 from MoinMoin import caching, config, search, wikiutil
+from os.path import abspath, exists, join, split
 from shlex import shlex
 import re
 import time
@@ -35,6 +36,14 @@
 except ImportError:
     pass
 
+# Static resource location.
+
+try:
+    from MoinMoin.web import static
+    htdocs = abspath(join(static.__file__, "htdocs"))
+except ImportError:
+    htdocs = None
+
 __version__ = "0.5"
 
 # Extraction of shared fragments.
@@ -65,6 +74,22 @@
     ur'{{{(?P<preformatted>.*?)}}}'
     ur')', re.UNICODE)
 
+# Access to static Moin content.
+
+def getStaticContentDirectory(request):
+
+    "Use the 'request' to find the htdocs directory."
+
+    global htdocs
+
+    if not htdocs:
+        htdocs_in_data = abspath(join(split(request.cfg.data_dir)[0], "htdocs"))
+        if exists(htdocs_in_data):
+            htdocs = htdocs_in_data
+            return htdocs
+
+    return htdocs
+
 # Category discovery.
 
 def getCategoryPattern(request):
diff -r 25ac87b5950f -r 24482c1426b7 README.txt
--- a/README.txt	Mon Jan 27 00:40:07 2014 +0100
+++ b/README.txt	Mon Jan 27 21:59:37 2014 +0100
@@ -74,6 +74,7 @@
   * Added RFC 2822 datetime formatting.
   * Added a "raw" parser which just formats its input as text.
   * Added page-related caching functions.
+  * Added access to the static content location of a wiki.
 
 New in MoinSupport 0.4.1 (Changes since MoinSupport 0.4)
 --------------------------------------------------------