added automagic vhost support

wcs/__init__.py

@@ -60,6 +60,14 @@ class WcsPublisher(Publisher):
             return exc.render()
         return Publisher.format_publish_error(self, exc)
 
+
+class WcsVHostPublisher(WcsPublisher):
+    def try_publish(self, request):
+        wcs.APP_DIR = os.path.join('/var/tmp/wcs', request.get_server())
+        init_dir()
+        return wcs.WcsPublisher.try_publish(self, request)
+
+
 def create_publisher():
     init_dir()
     session_manager = sessions.PickleSessionManager()
@@ -70,3 +78,16 @@ def create_publisher():
             display_exceptions = 'plain',
             #error_email = "fpeters@entrouvert.com",
             session_cookie_path = '/')
+
+def create_vhost_publisher():
+    session_manager = sessions.PickleSessionManager()
+
+    if not os.path.exists(APP_DIR):
+        os.mkdir(APP_DIR)
+
+    return WcsVHostPublisher(RootDirectory(),
+            session_manager = session_manager,
+            session_cookie_name = 'wcs',
+            display_exceptions = 'plain',
+            #error_email = "fpeters@entrouvert.com",
+            session_cookie_path = '/')

wcs_scgi_server.py

@@ -1,6 +1,10 @@
 #! /usr/bin/env python
 
 from quixote.server.scgi_server import run
+import sys
 import wcs
 
-run(wcs.create_publisher, port=3001, script_name = '')
+if '--vhosts' in sys.argv:
+    run(wcs.create_vhost_publisher, port=3001, script_name = '')
+else:
+    run(wcs.create_publisher, port=3001, script_name = '')