Changeset 94

Timestamp:

07/12/06 18:17:05 (2 years ago)

Author:

robin

Message:

function to break dispatch options out of url string

Files:

• streamservice/trunk/src-python/streamservice/clientapi.py (modified) (1 diff)

streamservice/trunk/src-python/streamservice/clientapi.py

@@ -10 +10 @@
-
-__all__=(
-query_parameters clientscript_parse dispatch_batch
-
+options_from_serviceurl query_parameters clientscript_parse
+batch dispatch_
-        'HTTPRequestProtocol Dispatcher '
-        ).split()
-
+def options_from_serviceurl(url, 
+    default_serviceport=8080,
+    default_dispatchparamname='dispatcher'):
+    urlparts=list(urlparse(url))
+    qp,idispatchparam=query_parameters(urlparts[-2], default_dispatchparamname)
+
+    host=urlparts[1].split(':',1)
+    if len(host)==2:
+        host,port=host[0],int(host[1])
+    else:
+        host,port=host[0],default_serviceport
+    resourcepath='/'.join(urlparts[2].rsplit('/',1)[0])
+    resourcebasename=urlparts[2].rsplit('/',1)
+    # [''], ['',''] ['','resource.json'] ['some/path','resource.json']
+    if not resourcebasename[0]:
+        resourcebasename = (
+            len(resourcebasename) == 2 and resourcebasename[1]
+            or '')
+    else:
+        resourcebasename=resourcebasename[1]
+    return dict(
+        scheme=urlparts[0], host=host, port=port,
+        path=urlparts[2],
+        dispatch_param=qp[idispatchparam][0],
+        resourcepath=resourcepath,
+        resourcebasename=resourcebasename,
+        idispatch_param=idispatchparam)
+ 
-def query_parameters(queryparamstring, dispatchparamname='dispatcher'):
-    """Return the queryparameters and the index of the dispatch parameter.