Refactor server hosting module, rename it and move it under a hosting dir, and refactor its datastore components into a single component.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1237740 13f79535-47bb-0310-9956-ffa450edef68
author: jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> 2012-01-30 15:56:11 +0000
committer: jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> 2012-01-30 15:56:11 +0000
commit: f4c4803ce0c14585e3c2af3641d94b651877e04c (patch)
tree: 9f10df32f2d34a3c697aaee897bad0b180922095 /sca-cpp
parent: 1b10f18fce6baeb721a725661ded630614831304 (diff)
172 files changed, 825 insertions, 1161 deletions
diff --git a/sca-cpp/trunk/.gitignore b/sca-cpp/trunk/.gitignore
index d1d2818389..8d56a49c91 100644
--- a/sca-cpp/trunk/.gitignore
+++ b/sca-cpp/trunk/.gitignore
@@ -143,8 +143,8 @@ json-value
 value-json
 element-value
 value-element
-modules/edit/apps/*/nuvem
-modules/edit/apps/*/lib
+hosting/server/data/apps/*/nuvem
+hosting/server/data/apps/*/lib
 chat-send
 opencl-shell
 opencl-test
diff --git a/sca-cpp/trunk/Makefile.am b/sca-cpp/trunk/Makefile.am
index 154643af17..10d04d8c0c 100644
--- a/sca-cpp/trunk/Makefile.am
+++ b/sca-cpp/trunk/Makefile.am
@@ -17,7 +17,7 @@
 
 ACLOCAL_AMFLAGS = -I m4
 
-SUBDIRS = etc kernel modules components samples doc macos ubuntu
+SUBDIRS = etc kernel modules components hosting samples doc macos ubuntu
 
 datadir=$(prefix)
 dist_data_DATA = AUTHORS README LICENSE COPYING NOTICE NEWS
diff --git a/sca-cpp/trunk/components/constdb/server-test b/sca-cpp/trunk/components/constdb/server-test
index 6d53e641ae..7e98e42bbb 100755
--- a/sca-cpp/trunk/components/constdb/server-test
+++ b/sca-cpp/trunk/components/constdb/server-test
@@ -32,7 +32,7 @@ EOF
 sleep 2
 
 # Test
-./client-test #2>/dev/null
+./client-test 2>/dev/null
 rc=$?
 
 # Cleanup
diff --git a/sca-cpp/trunk/components/http/http.composite b/sca-cpp/trunk/components/http/http.composite
index 48fe1c3b55..ea0adedf51 100644
--- a/sca-cpp/trunk/components/http/http.composite
+++ b/sca-cpp/trunk/components/http/http.composite
@@ -80,8 +80,8 @@
 
     <component name="scheme-test">
         <implementation.scheme script="server-test.scm"/>
-        <service name="test">
-            <binding.http uri="test"/>
+        <service name="scheme">
+            <binding.http uri="scheme"/>
         </service>
     </component>     
 
diff --git a/sca-cpp/trunk/components/http/url-test.scm b/sca-cpp/trunk/components/http/url-test.scm
index 37a5b345b2..dd92720c32 100644
--- a/sca-cpp/trunk/components/http/url-test.scm
+++ b/sca-cpp/trunk/components/http/url-test.scm
@@ -18,6 +18,6 @@
 ; URL test case
 
 (define (get id)
-    "http://localhost:8090/test"
+    "http://localhost:8090/scheme"
 )
 
diff --git a/sca-cpp/trunk/components/sqldb/pgsql-conf b/sca-cpp/trunk/components/sqldb/pgsql-conf
index 6aa705f139..4083160a02 100755
--- a/sca-cpp/trunk/components/sqldb/pgsql-conf
+++ b/sca-cpp/trunk/components/sqldb/pgsql-conf
@@ -98,7 +98,7 @@ host    replication     all             samenet                 trust
 EOF
 
 # Create the db
-($pgsql_prefix/bin/pg_ctl start -W -D $root/sqldb/data 2>&1 | sh $root/sqldb/logger
+$pgsql_prefix/bin/pg_ctl start -W -D $root/sqldb/data 2>&1 | sh $root/sqldb/logger
 sti=0
 while [ $sti -ne 30 ]; do
     st=`$pgsql_prefix/bin/pg_ctl status -D $root/sqldb/data | grep 'server is running'`
diff --git a/sca-cpp/trunk/configure.ac b/sca-cpp/trunk/configure.ac
index 3413bc2678..cb85c3930e 100644
--- a/sca-cpp/trunk/configure.ac
+++ b/sca-cpp/trunk/configure.ac
@@ -1034,7 +1034,6 @@ AC_CONFIG_FILES([Makefile
                  modules/openid/Makefile
                  modules/oauth/Makefile
                  modules/wsgi/Makefile
-                 modules/edit/Makefile
                  components/Makefile
                  components/cache/Makefile
                  components/log/Makefile
@@ -1045,6 +1044,8 @@ AC_CONFIG_FILES([Makefile
                  components/queue/Makefile
                  components/sqldb/Makefile
                  components/webservice/Makefile
+                 hosting/Makefile
+                 hosting/server/Makefile
                  samples/Makefile
                  samples/store-scheme/Makefile
                  samples/store-cpp/Makefile
diff --git a/sca-cpp/trunk/hosting/Makefile.am b/sca-cpp/trunk/hosting/Makefile.am
new file mode 100644
index 0000000000..36d24d4ffa
--- /dev/null
+++ b/sca-cpp/trunk/hosting/Makefile.am
@@ -0,0 +1,19 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+SUBDIRS = server
+
diff --git a/sca-cpp/trunk/modules/edit/Makefile.am b/sca-cpp/trunk/hosting/server/Makefile.am
index 6bf47676d1..d7a808c5e4 100644
--- a/sca-cpp/trunk/modules/edit/Makefile.am
+++ b/sca-cpp/trunk/hosting/server/Makefile.am
@@ -17,7 +17,7 @@
 
 if WANT_PYTHON
 
-moddir = $(prefix)/modules/edit
+moddir = $(prefix)/hosting/server
 dist_mod_SCRIPTS = start stop ssl-start mkapplinks config-backup data-backup
 
 BUILT_SOURCES = htdocs/config.js htdocs/public/config.js
@@ -31,17 +31,17 @@ not_minified = htdocs/public/iframe.html htdocs/create/index.html htdocs/page/in
 
 minified = htdocs/public/iframe-min.html htdocs/create/index-min.html htdocs/page/index-min.html htdocs/login/index-min.html htdocs/public/notfound/index-min.html htdocs/public/oops/index-min.html htdocs/graph/index-min.html htdocs/public/notauth/index-min.html htdocs/account/index-min.html htdocs/home/index-min.html htdocs/index-min.html htdocs/public/notyet/index-min.html htdocs/clone/index-min.html htdocs/stats/index-min.html htdocs/app/index-min.html htdocs/store/index-min.html htdocs/config-min.js htdocs/public/config-min.js
 
-resources = edit.composite *.py htdocs/*.cmf htdocs/*.ico htdocs/home/*.png htdocs/app/*.cmf htdocs/home/*.b64 htdocs/*.txt htdocs/public/*.png htdocs/public/*.b64 palettes/*/palette.composite accounts/*/*.account apps/*/app.composite apps/*/app.stats apps/*/htdocs/app.html dashboards/*/user.apps store/*/store.apps ${not_minified} ${minified}
+resources = server.composite *.py htdocs/*.cmf htdocs/*.ico htdocs/home/*.png htdocs/app/*.cmf htdocs/home/*.b64 htdocs/*.txt htdocs/public/*.png htdocs/public/*.b64 data/palettes/*/palette.composite data/accounts/*/*.account data/apps/*/app.composite data/apps/*/app.stats data/apps/*/htdocs/app.html data/dashboards/*/user.apps data/store/*/store.apps ${not_minified} ${minified}
 
 nobase_dist_mod_DATA = ${resources}
 EXTRA_DIST = ${resources}
 
 SUFFIXES = -min.html -min.js
 .html-min.html:
-	../http/minify-html $< $@
+	../../modules/http/minify-html $< $@
 
 .js-min.js:
-	../http/minify-js $< $@
+	../../modules/http/minify-js $< $@
 
 CLEANFILES = ${minified}
 
diff --git a/sca-cpp/trunk/modules/edit/accounts.py b/sca-cpp/trunk/hosting/server/accounts.py
index 4589f6c0cc..4a50b15981 100644
--- a/sca-cpp/trunk/modules/edit/accounts.py
+++ b/sca-cpp/trunk/hosting/server/accounts.py
@@ -20,7 +20,7 @@ from util import *
 
 # Convert a particular user id to an account id
 def accountid(user):
-    return ("'" + user.id(), "'user.account")
+    return ("'accounts", "'" + user.id(), "'user.account")
 
 # Get the current user's account
 def get(id, user, cache):
diff --git a/sca-cpp/trunk/modules/edit/apps.py b/sca-cpp/trunk/hosting/server/apps.py
index 35a4c79e33..cc84544dd5 100644
--- a/sca-cpp/trunk/modules/edit/apps.py
+++ b/sca-cpp/trunk/hosting/server/apps.py
@@ -21,14 +21,14 @@ from util import *
 
 # Convert an id to an app id
 def appid(id):
-    return ("'" + car(id), "'app.stats")
+    return ("'apps", "'" + car(id), "'app.stats")
 
 # Link implementation resources into an app
 def mkapplink(id):
     try:
-        os.symlink('../../../../../nuvem/nuvem-parallel/nuvem', 'apps/' + car(id) + '/nuvem')
-        os.symlink('../../../../components', 'apps/' + car(id) + '/lib')
-        os.mkdir('apps/' + car(id) + '/htdocs')
+        os.symlink('../../../../../../nuvem/nuvem-parallel/nuvem', 'data/apps/' + car(id) + '/nuvem')
+        os.symlink('../../../../../components', 'data/apps/' + car(id) + '/lib')
+        os.mkdir('data/apps/' + car(id) + '/htdocs')
     except:
         pass
     return True
diff --git a/sca-cpp/trunk/modules/edit/composites.py b/sca-cpp/trunk/hosting/server/composites.py
index 87569a8700..d929716bd7 100644
--- a/sca-cpp/trunk/modules/edit/composites.py
+++ b/sca-cpp/trunk/hosting/server/composites.py
@@ -20,7 +20,7 @@ from util import *
 
 # Convert an id to an app id
 def appid(id):
-    return ("'" + car(id), "'app.composite")
+    return ("'apps", "'" + car(id), "'app.composite")
 
 # Put an app into the apps db
 def put(id, app, cache):
diff --git a/sca-cpp/trunk/modules/edit/config-backup b/sca-cpp/trunk/hosting/server/config-backup
index 9951518863..5e09008fb0 100755
--- a/sca-cpp/trunk/modules/edit/config-backup
+++ b/sca-cpp/trunk/hosting/server/config-backup
@@ -18,5 +18,5 @@
 #  under the License.
 
 cd ../../
-tar czf ../config-backup.tar.gz modules/edit/*start modules/edit/*stop modules/edit/htdocs/*.js modules/edit/htdocs/public/*.js modules/edit/htdocs/home/*.b64 modules/edit/htdocs/home/*.png
+tar czf ../config-backup.tar.gz hosting/server/*start hosting/server/*stop hosting/server/htdocs/*.js hosting/server/htdocs/public/*.js hosting/server/htdocs/home/*.b64 hosting/server/htdocs/home/*.png
 
diff --git a/sca-cpp/trunk/modules/edit/dashboards.py b/sca-cpp/trunk/hosting/server/dashboards.py
index f42106e0ec..22cf59f157 100644
--- a/sca-cpp/trunk/modules/edit/dashboards.py
+++ b/sca-cpp/trunk/hosting/server/dashboards.py
@@ -20,7 +20,7 @@ from util import *
 
 # Convert a particular user id to a dashboard id
 def dashboardid(user):
-    return ("'" + user.id(), "'user.apps")
+    return ("'dashboards", "'" + user.id(), "'user.apps")
 
 # Get a dashboard from the cache
 def getdashboard(id, cache):
diff --git a/sca-cpp/trunk/modules/edit/data-backup b/sca-cpp/trunk/hosting/server/data-backup
index 18cba8fbbe..f66e947f84 100755
--- a/sca-cpp/trunk/modules/edit/data-backup
+++ b/sca-cpp/trunk/hosting/server/data-backup
@@ -18,5 +18,5 @@
 #  under the License.
 
 cd ../../
-tar czf ../data-backup.tar.gz modules/edit/accounts modules/edit/apps modules/edit/dashboards modules/edit/store modules/edit/tmp/appdata
+tar czf ../data-backup.tar.gz hosting/server/data
 
diff --git a/sca-cpp/trunk/modules/edit/accounts/jane@localhost/user.account b/sca-cpp/trunk/hosting/server/data/accounts/jane@localhost/user.account
index 5fca389f04..5fca389f04 100644
--- a/sca-cpp/trunk/modules/edit/accounts/jane@localhost/user.account
+++ b/sca-cpp/trunk/hosting/server/data/accounts/jane@localhost/user.account
diff --git a/sca-cpp/trunk/modules/edit/accounts/jane@sca-store.com/user.account b/sca-cpp/trunk/hosting/server/data/accounts/jane@sca-store.com/user.account
index e0d25671b6..e0d25671b6 100644
--- a/sca-cpp/trunk/modules/edit/accounts/jane@sca-store.com/user.account
+++ b/sca-cpp/trunk/hosting/server/data/accounts/jane@sca-store.com/user.account
diff --git a/sca-cpp/trunk/modules/edit/accounts/john@localhost/user.account b/sca-cpp/trunk/hosting/server/data/accounts/john@localhost/user.account
index 35d6f30f0b..35d6f30f0b 100644
--- a/sca-cpp/trunk/modules/edit/accounts/john@localhost/user.account
+++ b/sca-cpp/trunk/hosting/server/data/accounts/john@localhost/user.account
diff --git a/sca-cpp/trunk/modules/edit/accounts/john@sca-store.com/user.account b/sca-cpp/trunk/hosting/server/data/accounts/john@sca-store.com/user.account
index 273335e1c7..273335e1c7 100644
--- a/sca-cpp/trunk/modules/edit/accounts/john@sca-store.com/user.account
+++ b/sca-cpp/trunk/hosting/server/data/accounts/john@sca-store.com/user.account
diff --git a/sca-cpp/trunk/modules/edit/apps/me360/app.composite b/sca-cpp/trunk/hosting/server/data/apps/me360/app.composite
index c0fb6a425c..c0fb6a425c 100644
--- a/sca-cpp/trunk/modules/edit/apps/me360/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/me360/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/me360/app.stats b/sca-cpp/trunk/hosting/server/data/apps/me360/app.stats
index a46c727280..a46c727280 100644
--- a/sca-cpp/trunk/modules/edit/apps/me360/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/me360/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/me360/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/me360/htdocs/app.html
index e57e246328..e57e246328 100644
--- a/sca-cpp/trunk/modules/edit/apps/me360/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/me360/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/nearme/app.composite b/sca-cpp/trunk/hosting/server/data/apps/nearme/app.composite
index 51fc2791fb..51fc2791fb 100644
--- a/sca-cpp/trunk/modules/edit/apps/nearme/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/nearme/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/nearme/app.stats b/sca-cpp/trunk/hosting/server/data/apps/nearme/app.stats
index a072636788..a072636788 100644
--- a/sca-cpp/trunk/modules/edit/apps/nearme/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/nearme/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/nearme/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/nearme/htdocs/app.html
index fba4b0464c..fba4b0464c 100644
--- a/sca-cpp/trunk/modules/edit/apps/nearme/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/nearme/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/nearme2/app.composite b/sca-cpp/trunk/hosting/server/data/apps/nearme2/app.composite
index d75af57321..8038387e4a 100644
--- a/sca-cpp/trunk/modules/edit/apps/nearme2/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/nearme2/app.composite
@@ -36,19 +36,19 @@
  <component x="120" y="10" name="filedb2" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="410" y="260" name="filedb4" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="400" y="370" name="filedb5" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="270" y="260" name="get3" title="get" color="pink1">
diff --git a/sca-cpp/trunk/modules/edit/apps/nearme2/app.stats b/sca-cpp/trunk/hosting/server/data/apps/nearme2/app.stats
index 9eb239d22c..9eb239d22c 100644
--- a/sca-cpp/trunk/modules/edit/apps/nearme2/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/nearme2/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/nearme2/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/nearme2/htdocs/app.html
index a4c407a7a4..a4c407a7a4 100644
--- a/sca-cpp/trunk/modules/edit/apps/nearme2/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/nearme2/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/new/app.composite b/sca-cpp/trunk/hosting/server/data/apps/new/app.composite
index 4beacfdf77..4beacfdf77 100644
--- a/sca-cpp/trunk/modules/edit/apps/new/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/new/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/new/app.stats b/sca-cpp/trunk/hosting/server/data/apps/new/app.stats
index 513c902468..513c902468 100644
--- a/sca-cpp/trunk/modules/edit/apps/new/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/new/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/new/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/new/htdocs/app.html
index eeb7becae5..eeb7becae5 100644
--- a/sca-cpp/trunk/modules/edit/apps/new/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/new/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/ourphotos/app.composite b/sca-cpp/trunk/hosting/server/data/apps/ourphotos/app.composite
index 2a7ce11f1f..2a7ce11f1f 100644
--- a/sca-cpp/trunk/modules/edit/apps/ourphotos/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/ourphotos/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/ourphotos/app.stats b/sca-cpp/trunk/hosting/server/data/apps/ourphotos/app.stats
index e685d930dd..e685d930dd 100644
--- a/sca-cpp/trunk/modules/edit/apps/ourphotos/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/ourphotos/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/ourphotos/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/ourphotos/htdocs/app.html
index 1ddb89fa30..1ddb89fa30 100644
--- a/sca-cpp/trunk/modules/edit/apps/ourphotos/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/ourphotos/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/shoppingcart/app.composite b/sca-cpp/trunk/hosting/server/data/apps/shoppingcart/app.composite
index 15da95cdcc..230004315d 100644
--- a/sca-cpp/trunk/modules/edit/apps/shoppingcart/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/shoppingcart/app.composite
@@ -169,19 +169,19 @@
  <component name="filedb" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component name="filedb2" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component name="filedb3" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="130" y="420" name="format1" title="format" color="cyan1">
diff --git a/sca-cpp/trunk/modules/edit/apps/shoppingcart/app.stats b/sca-cpp/trunk/hosting/server/data/apps/shoppingcart/app.stats
index 4529005b54..4529005b54 100644
--- a/sca-cpp/trunk/modules/edit/apps/shoppingcart/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/shoppingcart/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/shoppingcart/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/shoppingcart/htdocs/app.html
index 0464f3e4c4..0464f3e4c4 100644
--- a/sca-cpp/trunk/modules/edit/apps/shoppingcart/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/shoppingcart/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/slice/app.composite b/sca-cpp/trunk/hosting/server/data/apps/slice/app.composite
index 9680b52008..714629767b 100644
--- a/sca-cpp/trunk/modules/edit/apps/slice/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/slice/app.composite
@@ -85,25 +85,25 @@
  <component x="240" y="100" name="filedb1" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="270" y="150" name="filedb2" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="890" y="350" name="filedb3" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="1100" y="190" name="filedb4" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="710" y="160" name="frames1" title="frames" color="white1">
diff --git a/sca-cpp/trunk/modules/edit/apps/slice/app.stats b/sca-cpp/trunk/hosting/server/data/apps/slice/app.stats
index c7d1996716..c7d1996716 100644
--- a/sca-cpp/trunk/modules/edit/apps/slice/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/slice/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/slice/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/slice/htdocs/app.html
index b4bc5908f6..b4bc5908f6 100644
--- a/sca-cpp/trunk/modules/edit/apps/slice/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/slice/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/test/app.composite b/sca-cpp/trunk/hosting/server/data/apps/test/app.composite
index 83a9c51e80..8fd7505562 100644
--- a/sca-cpp/trunk/modules/edit/apps/test/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/test/app.composite
@@ -1,22 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!--
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
--->
 <composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="app" targetNamespace="http://app">
  <service name="comment1" promote="comment1"/>
  <service name="start1" promote="start1"/>
diff --git a/sca-cpp/trunk/modules/edit/apps/test/app.stats b/sca-cpp/trunk/hosting/server/data/apps/test/app.stats
index 9adad8c1a6..9adad8c1a6 100644
--- a/sca-cpp/trunk/modules/edit/apps/test/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/test/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/test/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/test/htdocs/app.html
index d33d4d6da7..d33d4d6da7 100644
--- a/sca-cpp/trunk/modules/edit/apps/test/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/test/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testanimation/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testanimation/app.composite
index 5c8ebd59f3..5c8ebd59f3 100644
--- a/sca-cpp/trunk/modules/edit/apps/testanimation/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testanimation/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testanimation/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testanimation/app.stats
index 493ef39d1a..493ef39d1a 100644
--- a/sca-cpp/trunk/modules/edit/apps/testanimation/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testanimation/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testanimation/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testanimation/htdocs/app.html
index c9f9420eb0..c9f9420eb0 100644
--- a/sca-cpp/trunk/modules/edit/apps/testanimation/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testanimation/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testdb/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testdb/app.composite
index 51535b124c..32a023f8a7 100644
--- a/sca-cpp/trunk/modules/edit/apps/testdb/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testdb/app.composite
@@ -30,19 +30,19 @@
  <component name="filedb" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component name="filedb2" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component name="filedb3" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="20" y="120" name="get" title="get" color="pink1">
diff --git a/sca-cpp/trunk/modules/edit/apps/testdb/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testdb/app.stats
index 1128933dfd..1128933dfd 100644
--- a/sca-cpp/trunk/modules/edit/apps/testdb/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testdb/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testdb/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testdb/htdocs/app.html
index 856966ff50..856966ff50 100644
--- a/sca-cpp/trunk/modules/edit/apps/testdb/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testdb/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testevents/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testevents/app.composite
index 61cd17ec81..61cd17ec81 100644
--- a/sca-cpp/trunk/modules/edit/apps/testevents/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testevents/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testevents/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testevents/app.stats
index 51d6a0388e..51d6a0388e 100644
--- a/sca-cpp/trunk/modules/edit/apps/testevents/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testevents/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testevents/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testevents/htdocs/app.html
index 6698c6faa8..6698c6faa8 100644
--- a/sca-cpp/trunk/modules/edit/apps/testevents/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testevents/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testhttp/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testhttp/app.composite
index 6aabf6d4bb..6aabf6d4bb 100644
--- a/sca-cpp/trunk/modules/edit/apps/testhttp/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testhttp/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testhttp/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testhttp/app.stats
index be1fc6d254..be1fc6d254 100644
--- a/sca-cpp/trunk/modules/edit/apps/testhttp/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testhttp/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testhttp/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testhttp/htdocs/app.html
index b0c20ef5e6..b0c20ef5e6 100644
--- a/sca-cpp/trunk/modules/edit/apps/testhttp/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testhttp/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testlogic/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testlogic/app.composite
index 659fcbacba..659fcbacba 100644
--- a/sca-cpp/trunk/modules/edit/apps/testlogic/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testlogic/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testlogic/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testlogic/app.stats
index e557346327..e557346327 100644
--- a/sca-cpp/trunk/modules/edit/apps/testlogic/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testlogic/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testlogic/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testlogic/htdocs/app.html
index 4e9efdaa22..4e9efdaa22 100644
--- a/sca-cpp/trunk/modules/edit/apps/testlogic/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testlogic/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testsearch/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testsearch/app.composite
index 493e9a253a..493e9a253a 100644
--- a/sca-cpp/trunk/modules/edit/apps/testsearch/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testsearch/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testsearch/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testsearch/app.stats
index 691c43875d..691c43875d 100644
--- a/sca-cpp/trunk/modules/edit/apps/testsearch/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testsearch/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testsearch/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testsearch/htdocs/app.html
index ca5462f07a..ca5462f07a 100644
--- a/sca-cpp/trunk/modules/edit/apps/testsearch/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testsearch/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testsms/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testsms/app.composite
index d2abbaae28..d2abbaae28 100644
--- a/sca-cpp/trunk/modules/edit/apps/testsms/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testsms/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testsms/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testsms/app.stats
index be1fc6d254..be1fc6d254 100644
--- a/sca-cpp/trunk/modules/edit/apps/testsms/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testsms/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testsms/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testsms/htdocs/app.html
index dd8f5f9f26..dd8f5f9f26 100644
--- a/sca-cpp/trunk/modules/edit/apps/testsms/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testsms/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testsocial/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testsocial/app.composite
index 28ec9654d8..28ec9654d8 100644
--- a/sca-cpp/trunk/modules/edit/apps/testsocial/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testsocial/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testsocial/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testsocial/app.stats
index fa487f4d81..fa487f4d81 100644
--- a/sca-cpp/trunk/modules/edit/apps/testsocial/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testsocial/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testsocial/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testsocial/htdocs/app.html
index 5fe616ca16..5fe616ca16 100644
--- a/sca-cpp/trunk/modules/edit/apps/testsocial/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testsocial/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testtext/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testtext/app.composite
index 7021ddb2e9..7021ddb2e9 100644
--- a/sca-cpp/trunk/modules/edit/apps/testtext/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testtext/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testtext/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testtext/app.stats
index 35e43ff383..35e43ff383 100644
--- a/sca-cpp/trunk/modules/edit/apps/testtext/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testtext/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testtext/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testtext/htdocs/app.html
index 1c7612d0e0..1c7612d0e0 100644
--- a/sca-cpp/trunk/modules/edit/apps/testtext/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testtext/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testurl/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testurl/app.composite
index f42ba5fa4b..7b97b7a957 100644
--- a/sca-cpp/trunk/modules/edit/apps/testurl/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testurl/app.composite
@@ -1,23 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!--
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
--->
 <composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="app" targetNamespace="http://app">
+ <service name="app1" promote="app1"/>
  <service name="email" promote="email"/>
  <service name="host" promote="host"/>
  <service name="keychain1" promote="keychain1"/>
@@ -27,6 +10,11 @@
  <service name="realm" promote="realm"/>
  <service name="url" promote="url"/>
  <service name="user" promote="user"/>
+ <component x="260" y="100" name="app1" title="app" color="green1">
+  <implementation.python script="nuvem/app.py"/>
+  <service name="app"/>
+  <property name="app" visible="false"/>
+ </component>
  <component x="17" y="223" name="email" title="email" color="green1">
   <implementation.python script="nuvem/email.py"/>
   <service name="email"/>
@@ -92,7 +80,7 @@
   <service name="params"/>
   <property name="params"/>
  </component>
- <component x="17" y="48" name="path" title="path" color="green1">
+ <component x="20" y="50" name="path" title="path" color="green1">
   <implementation.python script="nuvem/path.py"/>
   <service name="path"/>
   <property name="path"/>
diff --git a/sca-cpp/trunk/modules/edit/apps/testurl/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testurl/app.stats
index b4142f40cf..b4142f40cf 100644
--- a/sca-cpp/trunk/modules/edit/apps/testurl/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testurl/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testurl/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testurl/htdocs/app.html
index 8c47186044..8c47186044 100644
--- a/sca-cpp/trunk/modules/edit/apps/testurl/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testurl/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testvalues/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testvalues/app.composite
index 4ee8a0a619..4ee8a0a619 100644
--- a/sca-cpp/trunk/modules/edit/apps/testvalues/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testvalues/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testvalues/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testvalues/app.stats
index 4b7a09cd38..4b7a09cd38 100644
--- a/sca-cpp/trunk/modules/edit/apps/testvalues/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testvalues/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testvalues/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testvalues/htdocs/app.html
index 79bb081a97..79bb081a97 100644
--- a/sca-cpp/trunk/modules/edit/apps/testvalues/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testvalues/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testwidgets/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testwidgets/app.composite
index 1cb1aee017..1cb1aee017 100644
--- a/sca-cpp/trunk/modules/edit/apps/testwidgets/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testwidgets/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testwidgets/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testwidgets/app.stats
index 6a66748ab1..6a66748ab1 100644
--- a/sca-cpp/trunk/modules/edit/apps/testwidgets/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testwidgets/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testwidgets/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testwidgets/htdocs/app.html
index d1422c10ac..d1422c10ac 100644
--- a/sca-cpp/trunk/modules/edit/apps/testwidgets/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testwidgets/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testwidgets2/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testwidgets2/app.composite
index f387e876ed..f387e876ed 100644
--- a/sca-cpp/trunk/modules/edit/apps/testwidgets2/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testwidgets2/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testwidgets2/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testwidgets2/app.stats
index 18f0cb50f8..18f0cb50f8 100644
--- a/sca-cpp/trunk/modules/edit/apps/testwidgets2/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testwidgets2/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testwidgets2/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testwidgets2/htdocs/app.html
index 7efb62d247..7efb62d247 100644
--- a/sca-cpp/trunk/modules/edit/apps/testwidgets2/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testwidgets2/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/testwidgets3/app.composite b/sca-cpp/trunk/hosting/server/data/apps/testwidgets3/app.composite
index e367b69a9c..e367b69a9c 100644
--- a/sca-cpp/trunk/modules/edit/apps/testwidgets3/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/testwidgets3/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/testwidgets3/app.stats b/sca-cpp/trunk/hosting/server/data/apps/testwidgets3/app.stats
index 2e772401c9..2e772401c9 100644
--- a/sca-cpp/trunk/modules/edit/apps/testwidgets3/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/testwidgets3/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/testwidgets3/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/testwidgets3/htdocs/app.html
index 393d63c2d1..393d63c2d1 100644
--- a/sca-cpp/trunk/modules/edit/apps/testwidgets3/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/testwidgets3/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/apps/twsms/app.composite b/sca-cpp/trunk/hosting/server/data/apps/twsms/app.composite
index 66523f4754..66523f4754 100644
--- a/sca-cpp/trunk/modules/edit/apps/twsms/app.composite
+++ b/sca-cpp/trunk/hosting/server/data/apps/twsms/app.composite
diff --git a/sca-cpp/trunk/modules/edit/apps/twsms/app.stats b/sca-cpp/trunk/hosting/server/data/apps/twsms/app.stats
index 85c97c2457..85c97c2457 100644
--- a/sca-cpp/trunk/modules/edit/apps/twsms/app.stats
+++ b/sca-cpp/trunk/hosting/server/data/apps/twsms/app.stats
diff --git a/sca-cpp/trunk/modules/edit/apps/twsms/htdocs/app.html b/sca-cpp/trunk/hosting/server/data/apps/twsms/htdocs/app.html
index d2eaebcdd0..d2eaebcdd0 100644
--- a/sca-cpp/trunk/modules/edit/apps/twsms/htdocs/app.html
+++ b/sca-cpp/trunk/hosting/server/data/apps/twsms/htdocs/app.html
diff --git a/sca-cpp/trunk/modules/edit/dashboards/jane@localhost/user.apps b/sca-cpp/trunk/hosting/server/data/dashboards/jane@localhost/user.apps
index 710de5f62e..710de5f62e 100644
--- a/sca-cpp/trunk/modules/edit/dashboards/jane@localhost/user.apps
+++ b/sca-cpp/trunk/hosting/server/data/dashboards/jane@localhost/user.apps
diff --git a/sca-cpp/trunk/modules/edit/dashboards/jane@sca-store.com/user.apps b/sca-cpp/trunk/hosting/server/data/dashboards/jane@sca-store.com/user.apps
index 710de5f62e..710de5f62e 100644
--- a/sca-cpp/trunk/modules/edit/dashboards/jane@sca-store.com/user.apps
+++ b/sca-cpp/trunk/hosting/server/data/dashboards/jane@sca-store.com/user.apps
diff --git a/sca-cpp/trunk/modules/edit/dashboards/john@localhost/user.apps b/sca-cpp/trunk/hosting/server/data/dashboards/john@localhost/user.apps
index 710de5f62e..710de5f62e 100644
--- a/sca-cpp/trunk/modules/edit/dashboards/john@localhost/user.apps
+++ b/sca-cpp/trunk/hosting/server/data/dashboards/john@localhost/user.apps
diff --git a/sca-cpp/trunk/modules/edit/dashboards/john@sca-store.com/user.apps b/sca-cpp/trunk/hosting/server/data/dashboards/john@sca-store.com/user.apps
index 710de5f62e..710de5f62e 100644
--- a/sca-cpp/trunk/modules/edit/dashboards/john@sca-store.com/user.apps
+++ b/sca-cpp/trunk/hosting/server/data/dashboards/john@sca-store.com/user.apps
diff --git a/sca-cpp/trunk/modules/edit/palettes/animation/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/animation/palette.composite
index 75cbf497b6..75cbf497b6 100644
--- a/sca-cpp/trunk/modules/edit/palettes/animation/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/animation/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/control/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/control/palette.composite
index f89cae2c5d..f89cae2c5d 100644
--- a/sca-cpp/trunk/modules/edit/palettes/control/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/control/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/database/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/database/palette.composite
index cca0b174b8..926fb3fa14 100644
--- a/sca-cpp/trunk/modules/edit/palettes/database/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/database/palette.composite
@@ -34,7 +34,7 @@
  <component x="80" y="10" name="filedb" title="file" color="pink1">
   <implementation.python script="nuvem/filedb.py"/>
   <service name="filedb"/>
-  <reference name="db" target="AppDataFileCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="80" y="60" name="get" title="get" color="pink1">
@@ -46,7 +46,7 @@
  <component x="140" y="10" name="nosqldb" title="index **" color="pink1">
   <implementation.python script="nuvem/nosqldb.py"/>
   <service name="nosqldb"/>
-  <reference name="db" target="AppDataNoSQLCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
  <component x="200" y="60" name="post" title="post" color="pink1">
@@ -66,7 +66,7 @@
  <component x="210" y="10" name="sqldb" title="sql **" color="pink1">
   <implementation.python script="nuvem/sqldb.py"/>
   <service name="sqldb"/>
-  <reference name="db" target="AppDataSQLCache" visible="false"/>
+  <reference name="db" target="Cache" visible="false"/>
   <property name="host" visible="false"/>
  </component>
 </composite>
diff --git a/sca-cpp/trunk/modules/edit/palettes/http/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/http/palette.composite
index 6c8cbaa553..13f92e8954 100644
--- a/sca-cpp/trunk/modules/edit/palettes/http/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/http/palette.composite
@@ -18,6 +18,7 @@
  * under the License.    
 -->
 <composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" name="palette" targetNamespace="http://palette">
+ <service name="app" promote="app"/>
  <service name="delete" promote="delete"/>
  <service name="email" promote="email"/>
  <service name="get" promote="get"/>
@@ -31,73 +32,78 @@
  <service name="put" promote="put"/>
  <service name="url" promote="url"/>
  <service name="user" promote="user"/>
- <component x="80" y="170" name="delete" title="delete" color="green1">
+ <component x="80" y="10" name="app" title="app" color="green1">
+  <implementation.python script="nuvem/app.py"/>
+  <service name="app"/>
+  <property name="app" visible="false"/>
+ </component>
+ <component x="80" y="220" name="delete" title="delete" color="green1">
   <implementation.cpp path="lib/http" library="libhttpdelete"/>
   <service name="delete"/>
   <reference name="url"/>
  </component>
- <component x="130" y="60" name="email" title="email" color="green1">
+ <component x="140" y="110" name="email" title="email" color="green1">
   <implementation.python script="nuvem/email.py"/>
   <service name="email"/>
   <property name="email" visible="false"/>
  </component>
- <component x="80" y="120" name="get" title="get" color="green1">
+ <component x="80" y="170" name="get" title="get" color="green1">
   <implementation.cpp path="lib/http" library="libhttpget"/>
   <service name="get"/>
   <reference name="url"/>
  </component>
- <component x="80" y="10" name="host" title="host" color="green1">
+ <component x="130" y="10" name="host" title="host" color="green1">
   <implementation.python script="nuvem/host.py"/>
   <service name="host"/>
   <property name="host" visible="false"/>
  </component>
- <component x="190" y="60" name="keychain" title="keychain" color="green1">
+ <component x="210" y="110" name="keychain" title="keychain" color="green1">
   <implementation.python script="nuvem/keychain.py"/>
   <service name="keychain"/>
   <reference name="name"/>
   <reference name="account" target="Accounts" visible="false"/>
  </component>
- <component x="250" y="10" name="param" title="?param" color="green1">
+ <component x="150" y="60" name="param" title="?param" color="green1">
   <implementation.python script="nuvem/param.py"/>
   <service name="param"/>
   <property>x</property>
   <property name="query" visible="false"/>
  </component>
- <component x="180" y="10" name="params" title="?params" color="green1">
+ <component x="80" y="60" name="params" title="?params" color="green1">
   <implementation.python script="nuvem/params.py"/>
   <service name="params"/>
   <property name="query" visible="false"/>
  </component>
- <component x="260" y="120" name="patch" title="patch" color="green1">
+ <component x="260" y="170" name="patch" title="patch" color="green1">
   <implementation.cpp path="lib/http" library="libhttppatch"/>
   <service name="patch"/>
   <reference name="url"/>
   <reference name="content"/>
  </component>
- <component x="130" y="10" name="path" title="path" color="green1">
+ <component x="190" y="10" name="path" title="path" color="green1">
   <implementation.python script="nuvem/path.py"/>
   <service name="path"/>
   <property name="path" visible="false"/>
  </component>
- <component x="200" y="120" name="post" title="post" color="green1">
+ <component x="200" y="170" name="post" title="post" color="green1">
   <implementation.cpp path="lib/http" library="libhttppost"/>
   <service name="post"/>
   <reference name="url"/>
   <reference name="content"/>
  </component>
- <component x="140" y="120" name="put" title="put" color="green1">
+ <component x="140" y="170" name="put" title="put" color="green1">
   <implementation.cpp path="lib/http" library="libhttpput"/>
   <service name="put"/>
   <reference name="url"/>
   <reference name="content"/>
  </component>
- <component x="270" y="60" name="url" title="url" color="green1">
+ <component x="250" y="10" name="url" title="url" color="green1">
   <implementation.python script="nuvem/url.py"/>
   <service name="url"/>
   <reference name="address"/>
   <reference name="args"/>
  </component>
- <component x="80" y="60" name="user" title="user" color="green1">
+ <component x="80" y="110" name="user" title="user" color="green1">
   <implementation.python script="nuvem/user.py"/>
   <service name="user"/>
   <property name="user" visible="false"/>
diff --git a/sca-cpp/trunk/modules/edit/palettes/lists/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/lists/palette.composite
index 2f4051d7b9..2f4051d7b9 100644
--- a/sca-cpp/trunk/modules/edit/palettes/lists/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/lists/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/logic/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/logic/palette.composite
index 4d84272fd5..4d84272fd5 100644
--- a/sca-cpp/trunk/modules/edit/palettes/logic/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/logic/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/math/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/math/palette.composite
index 7dc4e88f2f..7dc4e88f2f 100644
--- a/sca-cpp/trunk/modules/edit/palettes/math/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/math/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/python/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/python/palette.composite
index 2cc03ae365..2cc03ae365 100644
--- a/sca-cpp/trunk/modules/edit/palettes/python/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/python/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/search/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/search/palette.composite
index db58cdcd08..db58cdcd08 100644
--- a/sca-cpp/trunk/modules/edit/palettes/search/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/search/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/social/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/social/palette.composite
index 5e02303857..5e02303857 100644
--- a/sca-cpp/trunk/modules/edit/palettes/social/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/social/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/talk/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/talk/palette.composite
index 90a48291ca..90a48291ca 100644
--- a/sca-cpp/trunk/modules/edit/palettes/talk/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/talk/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/text/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/text/palette.composite
index 6b9214f6e4..6b9214f6e4 100644
--- a/sca-cpp/trunk/modules/edit/palettes/text/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/text/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/transform/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/transform/palette.composite
index 566278c44b..566278c44b 100644
--- a/sca-cpp/trunk/modules/edit/palettes/transform/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/transform/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/palettes/values/palette.composite b/sca-cpp/trunk/hosting/server/data/palettes/values/palette.composite
index 4cd3a9d14e..4cd3a9d14e 100644
--- a/sca-cpp/trunk/modules/edit/palettes/values/palette.composite
+++ b/sca-cpp/trunk/hosting/server/data/palettes/values/palette.composite
diff --git a/sca-cpp/trunk/modules/edit/store/all/store.apps b/sca-cpp/trunk/hosting/server/data/store/all/store.apps
index caf7142403..caf7142403 100644
--- a/sca-cpp/trunk/modules/edit/store/all/store.apps
+++ b/sca-cpp/trunk/hosting/server/data/store/all/store.apps
diff --git a/sca-cpp/trunk/modules/edit/store/featured/store.apps b/sca-cpp/trunk/hosting/server/data/store/featured/store.apps
index 18bd47e8dd..18bd47e8dd 100644
--- a/sca-cpp/trunk/modules/edit/store/featured/store.apps
+++ b/sca-cpp/trunk/hosting/server/data/store/featured/store.apps
diff --git a/sca-cpp/trunk/modules/edit/store/new/store.apps b/sca-cpp/trunk/hosting/server/data/store/new/store.apps
index 18bd47e8dd..18bd47e8dd 100644
--- a/sca-cpp/trunk/modules/edit/store/new/store.apps
+++ b/sca-cpp/trunk/hosting/server/data/store/new/store.apps
diff --git a/sca-cpp/trunk/modules/edit/store/top/store.apps b/sca-cpp/trunk/hosting/server/data/store/top/store.apps
index 18bd47e8dd..18bd47e8dd 100644
--- a/sca-cpp/trunk/modules/edit/store/top/store.apps
+++ b/sca-cpp/trunk/hosting/server/data/store/top/store.apps
diff --git a/sca-cpp/trunk/modules/edit/htdocs/account/index.html b/sca-cpp/trunk/hosting/server/htdocs/account/index.html
index 291f6dea1c..291f6dea1c 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/account/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/account/index.html
diff --git a/sca-cpp/trunk/modules/edit/htdocs/app/cache-manifest.cmf b/sca-cpp/trunk/hosting/server/htdocs/app/cache-manifest.cmf
index 6ea53970aa..6ea53970aa 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/app/cache-manifest.cmf
+++ b/sca-cpp/trunk/hosting/server/htdocs/app/cache-manifest.cmf
diff --git a/sca-cpp/trunk/modules/edit/htdocs/app/index.html b/sca-cpp/trunk/hosting/server/htdocs/app/index.html
index 0b01c1d3bd..0b01c1d3bd 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/app/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/app/index.html
diff --git a/sca-cpp/trunk/modules/edit/htdocs/cache-manifest.cmf b/sca-cpp/trunk/hosting/server/htdocs/cache-manifest.cmf
index cb76f773a3..cb76f773a3 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/cache-manifest.cmf
+++ b/sca-cpp/trunk/hosting/server/htdocs/cache-manifest.cmf
diff --git a/sca-cpp/trunk/modules/edit/htdocs/clone/index.html b/sca-cpp/trunk/hosting/server/htdocs/clone/index.html
index 3642634ed6..3642634ed6 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/clone/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/clone/index.html
diff --git a/sca-cpp/trunk/modules/edit/htdocs/create/index.html b/sca-cpp/trunk/hosting/server/htdocs/create/index.html
index 6097053cd6..6097053cd6 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/create/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/create/index.html
diff --git a/sca-cpp/trunk/modules/edit/htdocs/favicon.ico b/sca-cpp/trunk/hosting/server/htdocs/favicon.ico
index a7b502b9e1..a7b502b9e1 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/favicon.ico
+++ b/sca-cpp/trunk/hosting/server/htdocs/favicon.ico
diff --git a/sca-cpp/trunk/modules/edit/htdocs/graph/index.html b/sca-cpp/trunk/hosting/server/htdocs/graph/index.html
index 1732590079..6b750026b4 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/graph/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/graph/index.html
@@ -61,7 +61,7 @@
 var appname = ui.fragmentParams(location)['app'];
 var ispalette = false;
 if (isNil(appname)) {
-    appname = ui.fragmentParams()['palette'];
+    appname = ui.fragmentParams(location)['palette'];
 
     // Edit a palette instead of a regular app
     if (!isNil(appname))
diff --git a/sca-cpp/trunk/modules/edit/htdocs/home/home.b64 b/sca-cpp/trunk/hosting/server/htdocs/home/home.b64
index 9131135881..9131135881 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/home/home.b64
+++ b/sca-cpp/trunk/hosting/server/htdocs/home/home.b64
diff --git a/sca-cpp/trunk/modules/edit/htdocs/home/home.png b/sca-cpp/trunk/hosting/server/htdocs/home/home.png
index 8f5a0b0d86..8f5a0b0d86 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/home/home.png
+++ b/sca-cpp/trunk/hosting/server/htdocs/home/home.png
diff --git a/sca-cpp/trunk/modules/edit/htdocs/home/index.html b/sca-cpp/trunk/hosting/server/htdocs/home/index.html
index 6fb9b558bf..6fb9b558bf 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/home/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/home/index.html
diff --git a/sca-cpp/trunk/modules/edit/htdocs/index.html b/sca-cpp/trunk/hosting/server/htdocs/index.html
index 3bc1529dbb..3bc1529dbb 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/index.html
diff --git a/sca-cpp/trunk/modules/edit/htdocs/login/index.html b/sca-cpp/trunk/hosting/server/htdocs/login/index.html
index 9052abe8d3..9052abe8d3 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/login/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/login/index.html
diff --git a/sca-cpp/trunk/modules/edit/htdocs/page/index.html b/sca-cpp/trunk/hosting/server/htdocs/page/index.html
index 9482cb4e32..9482cb4e32 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/page/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/page/index.html
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/app.b64 b/sca-cpp/trunk/hosting/server/htdocs/public/app.b64
index 7ed235aa14..7ed235aa14 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/app.b64
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/app.b64
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/app.png b/sca-cpp/trunk/hosting/server/htdocs/public/app.png
index 1f73274b76..1f73274b76 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/app.png
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/app.png
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/app.xcf b/sca-cpp/trunk/hosting/server/htdocs/public/app.xcf
index 741b7ff43f..741b7ff43f 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/app.xcf
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/app.xcf
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/delete.b64 b/sca-cpp/trunk/hosting/server/htdocs/public/delete.b64
index c8137d7ab4..c8137d7ab4 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/delete.b64
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/delete.b64
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/delete.png b/sca-cpp/trunk/hosting/server/htdocs/public/delete.png
index fb56bae030..fb56bae030 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/delete.png
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/delete.png
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/delete.xcf b/sca-cpp/trunk/hosting/server/htdocs/public/delete.xcf
index 7691f50cc5..7691f50cc5 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/delete.xcf
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/delete.xcf
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/grid72.b64 b/sca-cpp/trunk/hosting/server/htdocs/public/grid72.b64
index 34be13e5ca..34be13e5ca 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/grid72.b64
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/grid72.b64
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/grid72.png b/sca-cpp/trunk/hosting/server/htdocs/public/grid72.png
index cf6008171a..cf6008171a 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/grid72.png
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/grid72.png
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/iframe.html b/sca-cpp/trunk/hosting/server/htdocs/public/iframe.html
index e2b862dbaa..e2b862dbaa 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/iframe.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/iframe.html
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/img.b64 b/sca-cpp/trunk/hosting/server/htdocs/public/img.b64
index 97dae687a0..97dae687a0 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/img.b64
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/img.b64
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/img.png b/sca-cpp/trunk/hosting/server/htdocs/public/img.png
index 2363b25e8e..2363b25e8e 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/img.png
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/img.png
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/img.xcf b/sca-cpp/trunk/hosting/server/htdocs/public/img.xcf
index ffcc124584..ffcc124584 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/img.xcf
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/img.xcf
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/notauth/index.html b/sca-cpp/trunk/hosting/server/htdocs/public/notauth/index.html
index f366533e17..21f70f8a65 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/notauth/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/notauth/index.html
@@ -23,7 +23,7 @@
 <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0"/> 
 <meta name="apple-mobile-web-app-capable" content="yes"/>
 <meta name="apple-mobile-web-app-status-bar-style" content="black"/>
-<base href="/notauth/"/>
+<base href="/public/notauth/"/>
 <script type="text/javascript">
 
 window.appcache = {};
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/notfound/index.html b/sca-cpp/trunk/hosting/server/htdocs/public/notfound/index.html
index 24efb159ea..839cc3395b 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/notfound/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/notfound/index.html
@@ -23,7 +23,7 @@
 <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0"/> 
 <meta name="apple-mobile-web-app-capable" content="yes"/>
 <meta name="apple-mobile-web-app-status-bar-style" content="black"/>
-<base href="/notfound/"/>
+<base href="/public/notfound/"/>
 <script type="text/javascript">
 
 window.appcache = {};
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/notyet/index.html b/sca-cpp/trunk/hosting/server/htdocs/public/notyet/index.html
index b8457485fb..c014c7266e 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/notyet/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/notyet/index.html
@@ -23,7 +23,7 @@
 <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0"/> 
 <meta name="apple-mobile-web-app-capable" content="yes"/>
 <meta name="apple-mobile-web-app-status-bar-style" content="black"/>
-<base href="/notyet/"/>
+<base href="/public/notyet/"/>
 <script type="text/javascript">
 
 window.appcache = {};
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/oops/index.html b/sca-cpp/trunk/hosting/server/htdocs/public/oops/index.html
index ca3e7706e3..2ef7754919 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/oops/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/oops/index.html
@@ -20,10 +20,10 @@
 <html>
 <head>
 <title>Oops</title>
-<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0/> 
+<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0"/> 
 <meta name="apple-mobile-web-app-capable" content="yes"/>
 <meta name="apple-mobile-web-app-status-bar-style" content="black"/>
-<base href="/oops/"/>
+<base href="/public/oops/"/>
 <script type="text/javascript">
 
 window.appcache = {};
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/touchicon.b64 b/sca-cpp/trunk/hosting/server/htdocs/public/touchicon.b64
index 2239f6ae0f..2239f6ae0f 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/touchicon.b64
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/touchicon.b64
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/touchicon.png b/sca-cpp/trunk/hosting/server/htdocs/public/touchicon.png
index f22c33d2a0..f22c33d2a0 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/touchicon.png
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/touchicon.png
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/touchicon.xcf b/sca-cpp/trunk/hosting/server/htdocs/public/touchicon.xcf
index fc713b478b..fc713b478b 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/touchicon.xcf
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/touchicon.xcf
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/user.b64 b/sca-cpp/trunk/hosting/server/htdocs/public/user.b64
index 7ed235aa14..7ed235aa14 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/user.b64
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/user.b64
diff --git a/sca-cpp/trunk/modules/edit/htdocs/public/user.png b/sca-cpp/trunk/hosting/server/htdocs/public/user.png
index 1f73274b76..1f73274b76 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/public/user.png
+++ b/sca-cpp/trunk/hosting/server/htdocs/public/user.png
diff --git a/sca-cpp/trunk/modules/edit/htdocs/robots.txt b/sca-cpp/trunk/hosting/server/htdocs/robots.txt
index 1f53798bb4..1f53798bb4 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/robots.txt
+++ b/sca-cpp/trunk/hosting/server/htdocs/robots.txt
diff --git a/sca-cpp/trunk/modules/edit/htdocs/stats/index.html b/sca-cpp/trunk/hosting/server/htdocs/stats/index.html
index 81f06c95e4..81f06c95e4 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/stats/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/stats/index.html
diff --git a/sca-cpp/trunk/modules/edit/htdocs/store/index.html b/sca-cpp/trunk/hosting/server/htdocs/store/index.html
index bcb3ba7c85..bcb3ba7c85 100644
--- a/sca-cpp/trunk/modules/edit/htdocs/store/index.html
+++ b/sca-cpp/trunk/hosting/server/htdocs/store/index.html
diff --git a/sca-cpp/trunk/modules/edit/log.py b/sca-cpp/trunk/hosting/server/log.py
index 8aa3d3bd30..8aa3d3bd30 100644
--- a/sca-cpp/trunk/modules/edit/log.py
+++ b/sca-cpp/trunk/hosting/server/log.py
diff --git a/sca-cpp/trunk/modules/edit/mkapplinks b/sca-cpp/trunk/hosting/server/mkapplinks
index a68a2896ec..a68a2896ec 100755
--- a/sca-cpp/trunk/modules/edit/mkapplinks
+++ b/sca-cpp/trunk/hosting/server/mkapplinks
diff --git a/sca-cpp/trunk/modules/edit/pages.py b/sca-cpp/trunk/hosting/server/pages.py
index 99392aeeef..a1ec888a0f 100644
--- a/sca-cpp/trunk/modules/edit/pages.py
+++ b/sca-cpp/trunk/hosting/server/pages.py
@@ -20,7 +20,7 @@ from util import *
 
 # Convert an id to an app id
 def appid(id):
-    return ("'" + car(id), "'htdocs", "'app.html")
+    return ("'apps", "'" + car(id), "'htdocs", "'app.html")
 
 # Put an app page into the apps db
 def put(id, app, cache):
diff --git a/sca-cpp/trunk/modules/edit/palettes.py b/sca-cpp/trunk/hosting/server/palettes.py
index 5cb303e053..378f4da18f 100644
--- a/sca-cpp/trunk/modules/edit/palettes.py
+++ b/sca-cpp/trunk/hosting/server/palettes.py
@@ -20,7 +20,7 @@ from util import *
 
 # Convert an id to a palette id
 def paletteid(id):
-    return ("'" + car(id), "'palette.composite")
+    return ("'palettes", "'" + car(id), "'palette.composite")
 
 # Put a palette into the palettes db
 def put(id, palette, cache):
diff --git a/sca-cpp/trunk/hosting/server/selector.py b/sca-cpp/trunk/hosting/server/selector.py
new file mode 100644
index 0000000000..84ade136ba
--- /dev/null
+++ b/sca-cpp/trunk/hosting/server/selector.py
@@ -0,0 +1,28 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# App composites collection implementation
+from util import *
+
+# Get the database to use for a particular key
+def get(id, db1, db2):
+    if isNil(id):
+        return db1
+    if cadr(id)[0:1].lower() < 'm':
+        return db1
+    return db2
+
diff --git a/sca-cpp/trunk/modules/edit/edit.composite b/sca-cpp/trunk/hosting/server/server.composite
index 0e348fd105..d79ec3b584 100644
--- a/sca-cpp/trunk/modules/edit/edit.composite
+++ b/sca-cpp/trunk/hosting/server/server.composite
@@ -18,8 +18,8 @@
  * under the License.    
 -->
 <composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
-  targetNamespace="http://edit"
-  name="edit">
+  targetNamespace="http://server"
+  name="server">
         
     <component name="User">
         <implementation.python script="user.py"/>
@@ -61,7 +61,7 @@
             <binding.http uri="accounts"/>
         </service>
         <reference name="user" target="User"/>
-        <reference name="cache" target="AccountCache"/>
+        <reference name="cache" target="Cache"/>
     </component>
     
     <component name="Dashboards">
@@ -70,7 +70,7 @@
             <binding.http uri="dashboards"/>
         </service>        
         <reference name="user" target="User"/>
-        <reference name="cache" target="DashboardCache"/>
+        <reference name="cache" target="Cache"/>
         <reference name="apps" target="Apps"/>
     </component>
     
@@ -79,7 +79,7 @@
         <service name="AppStore">
             <binding.http uri="appstore"/>
         </service>        
-        <reference name="cache" target="StoreCache"/>
+        <reference name="cache" target="Cache"/>
     </component>
     
     <component name="Apps">
@@ -87,7 +87,7 @@
         <service name="Apps">
             <binding.http uri="apps"/>
         </service>
-        <reference name="cache" target="AppCache"/>
+        <reference name="cache" target="Cache"/>
         <reference name="store" target="AppStore"/>
         <reference name="composites" target="Composites"/>
         <reference name="pages" target="Pages"/>
@@ -98,7 +98,7 @@
         <service name="Composites">
             <binding.http uri="composites"/>
         </service>
-        <reference name="cache" target="AppDocCache"/>
+        <reference name="cache" target="Doccache"/>
     </component>
     
     <component name="Pages">
@@ -106,7 +106,7 @@
         <service name="Pages">
             <binding.http uri="pages"/>
         </service>
-        <reference name="cache" target="AppDocCache"/>
+        <reference name="cache" target="Doccache"/>
     </component>
     
     <component name="Palettes">
@@ -114,157 +114,57 @@
         <service name="Palettes">
             <binding.http uri="palettes"/>
         </service>
-        <reference name="cache" target="PaletteDocCache"/>
+        <reference name="cache" target="Doccache"/>
     </component>
     
-    <component name="AccountCache">
+    <component name="Cache">
         <implementation.cpp path="../../components/cache" library="libdatacache"/>
-        <service name="AccountCache">
-            <binding.http uri="accountcache"/>
+        <service name="Cache">
+            <binding.http uri="cache"/>
         </service>
         <reference name="l1reader" target="Memcache"/>
         <reference name="l1writer" target="Memcache"/>
-        <reference name="l2reader" target="AccountDB"/>
-        <reference name="l2writer" target="AccountDB"/>
+        <reference name="l2reader" target="Database"/>
+        <reference name="l2writer" target="Database"/>
     </component>
 
-    <component name="AccountDB">
-        <implementation.cpp path="../../components/filedb" library="libfiledb"/>
-        <property name="dbname">accounts</property>
-        <property name="format">scheme</property>
-        <service name="AccountDB">
-            <binding.http uri="accountdb"/>
-        </service>
-    </component>
-
-    <component name="DashboardCache">
+    <component name="Doccache">
         <implementation.cpp path="../../components/cache" library="libdatacache"/>
-        <service name="DashboardCache">
-            <binding.http uri="dashboardcache"/>
+        <service name="Doccache">
+            <binding.http uri="doccache"/>
         </service>
         <reference name="l1reader" target="Memcache"/>
         <reference name="l1writer" target="Memcache"/>
-        <reference name="l2reader" target="DashboardDB"/>
-        <reference name="l2writer" target="DashboardDB"/>
+        <reference name="l2reader" target="Documents"/>
+        <reference name="l2writer" target="Documents"/>
     </component>
 
-    <component name="DashboardDB">
-        <implementation.cpp path="../../components/filedb" library="libfiledb"/>
-        <property name="dbname">dashboards</property>
-        <property name="format">scheme</property>
-        <service name="DashboardDB">
-            <binding.http uri="dashboarddb"/>
-        </service>
-    </component>
-
-    <component name="StoreCache">
-        <implementation.cpp path="../../components/cache" library="libdatacache"/>
-        <service name="StoreCache">
-            <binding.http uri="storecache"/>
+    <component name="Memcache">
+        <implementation.cpp path="../../components/cache" library="libmemcache"/>
+        <service name="Memcache">
+            <binding.http uri="memcache"/>
         </service>
-        <reference name="l1reader" target="Memcache"/>
-        <reference name="l1writer" target="Memcache"/>
-        <reference name="l2reader" target="StoreDB"/>
-        <reference name="l2writer" target="StoreDB"/>
+        <property name="servers">localhost:11211</property>
     </component>
 
-    <component name="StoreDB">
+    <component name="Database">
         <implementation.cpp path="../../components/filedb" library="libfiledb"/>
-        <property name="dbname">store</property>
+        <property name="dbname">data</property>
         <property name="format">scheme</property>
-        <service name="StoreDB">
-            <binding.http uri="storedb"/>
-        </service>
-    </component>
-
-    <component name="AppCache">
-        <implementation.cpp path="../../components/cache" library="libdatacache"/>
-        <service name="AppCache">
-            <binding.http uri="appcache"/>
+        <service name="Database">
+            <binding.http uri="database"/>
         </service>
-        <reference name="l1reader" target="Memcache"/>
-        <reference name="l1writer" target="Memcache"/>
-        <reference name="l2reader" target="AppDB"/>
-        <reference name="l2writer" target="AppDB"/>
     </component>
 
-    <component name="AppDB">
+    <component name="Documents">
         <implementation.cpp path="../../components/filedb" library="libfiledb"/>
-        <property name="dbname">apps</property>
-        <property name="format">scheme</property>
-        <service name="AppDB">
-            <binding.http uri="appdb"/>
-        </service>
-    </component>
-
-    <component name="AppDocCache">
-        <implementation.cpp path="../../components/cache" library="libdatacache"/>
-        <service name="AppDocCache">
-            <binding.http uri="appdoccache"/>
-        </service>
-        <reference name="l1reader" target="Memcache"/>
-        <reference name="l1writer" target="Memcache"/>
-        <reference name="l2reader" target="AppDocDB"/>
-        <reference name="l2writer" target="AppDocDB"/>
-    </component>
-
-    <component name="AppDocDB">
-        <implementation.cpp path="../../components/filedb" library="libfiledb"/>
-        <property name="dbname">apps</property>
-        <property name="format">xml</property>
-        <service name="AppDocDB">
-            <binding.http uri="appdocdb"/>
-        </service>
-    </component>
-
-    <component name="PaletteDocCache">
-        <implementation.cpp path="../../components/cache" library="libdatacache"/>
-        <service name="PaletteDocCache">
-            <binding.http uri="palettedoccache"/>
-        </service>
-        <reference name="l1reader" target="Memcache"/>
-        <reference name="l1writer" target="Memcache"/>
-        <reference name="l2reader" target="PaletteDocDB"/>
-        <reference name="l2writer" target="PaletteDocDB"/>
-    </component>
-
-    <component name="PaletteDocDB">
-        <implementation.cpp path="../../components/filedb" library="libfiledb"/>
-        <property name="dbname">palettes</property>
+        <property name="dbname">data</property>
         <property name="format">xml</property>
-        <service name="PaletteDocDB">
-            <binding.http uri="palettedocdb"/>
-        </service>
-    </component>
-
-    <component name="AppDataFileCache">
-        <implementation.cpp path="../../components/cache" library="libdatacache"/>
-        <service name="AppDataFileCache">
-            <binding.http uri="appdatafilecache"/>
-        </service>
-        <reference name="l1reader" target="Memcache"/>
-        <reference name="l1writer" target="Memcache"/>
-        <reference name="l2reader" target="AppDataFileDB"/>
-        <reference name="l2writer" target="AppDataFileDB"/>
-    </component>
-
-    <component name="AppDataFileDB">
-        <implementation.cpp path="../../components/filedb" library="libfiledb"/>
-        <property name="dbname">tmp/appdata/filedb</property>
-        <property name="format">scheme</property>
-        <service name="AppDataFileDB">
-            <binding.http uri="appdatafiledb"/>
+        <service name="Documents">
+            <binding.http uri="documents"/>
         </service>
     </component>
 
-    <component name="Memcache">
-        <implementation.cpp path="../../components/cache" library="libmemcache"/>
-        <service name="Memcache">
-            <binding.http uri="memcache"/>
-        </service>
-        <property name="servers">localhost:11211</property>
-    </component>
-
     <component name="Log">
         <implementation.python script="log.py"/>
         <service name="Log">
diff --git a/sca-cpp/trunk/modules/edit/ssl-start b/sca-cpp/trunk/hosting/server/ssl-start
index fdc5a8b8dc..9be614fa8e 100755
--- a/sca-cpp/trunk/modules/edit/ssl-start
+++ b/sca-cpp/trunk/hosting/server/ssl-start
@@ -17,15 +17,15 @@
 #  specific language governing permissions and limitations
 #  under the License.
 
-# For this module to work, add the sca-store.com domain to your /etc/hosts as follows:
-# 127.0.0.1 sca-store.com
+# For this module to work, add the example.com domain to your /etc/hosts as follows:
+# 127.0.0.1 example.com
 
 here=`echo "import os; print os.path.realpath('$0')" | python`; here=`dirname $here`
-jsprefix=`echo "import os; print os.path.realpath('$here/../js')" | python`
+jsprefix=`echo "import os; print os.path.realpath('$here/../../modules/js')" | python`
 
 # Create SSL certificates
-../../modules/http/ssl-ca-conf tmp sca-store.com
-../../modules/http/ssl-cert-conf tmp sca-store.com server
+../../modules/http/ssl-ca-conf tmp example.com
+../../modules/http/ssl-cert-conf tmp example.com server
 
 # Configure and start logging
 if [ -x ../../components/log/scribe-cat ]; then
@@ -40,7 +40,7 @@ fi
 ../../components/cache/memcached-start tmp 11212
 
 # Configure server
-../../modules/http/httpd-conf tmp sca-store.com 8090 htdocs
+../../modules/http/httpd-conf tmp example.com 8090 htdocs
 ../../modules/http/httpd-event-conf tmp
 ../../modules/http/httpd-ssl-conf tmp 8453
 
@@ -66,8 +66,8 @@ fi
 #../../modules/http/group-auth-conf tmp jane
 #../../modules/http/group-auth-conf tmp admin
 # Configure the email addresses associated with your OpenID and OAuth ids here
-../../modules/http/group-auth-conf tmp john@sca-store.com
-../../modules/http/group-auth-conf tmp jane@sca-store.com
+../../modules/http/group-auth-conf tmp john@example.com
+../../modules/http/group-auth-conf tmp jane@example.com
 
 # Configure mod-security
 ../../modules/http/mod-security-conf tmp
@@ -80,6 +80,7 @@ fi
 if [ -x ../../components/log/scribe-cat ]; then
     cat >tmp/conf/log.conf <<EOF
 # Generated by: ssl-start $*
+LogLevel notice
 ErrorLog "|$here/../../components/log/scribe-cat server"
 CustomLog "|$here/../../components/log/scribe-cat server" combined
 
@@ -97,6 +98,27 @@ SecAuditLog "|$here/../../components/log/scribe-cat secaudit"
 
 EOF
 
+else
+    cat >tmp/conf/log.conf <<EOF
+# Generated by: ssl=start $*
+LogLevel debug
+ErrorLog $here/tmp/logs/error_log
+CustomLog $here/tmp/logs/access_log combined
+
+EOF
+
+    cat >tmp/conf/log-ssl.conf <<EOF
+# Generated by: ssl-start $*
+CustomLog $here/tmp/logs/ssl_access_log sslcombined
+
+EOF
+
+    cat >tmp/conf/mod-security-log.conf <<EOF
+# Generated by: ssl-start $*
+SecAuditLog $here/tmp/logs/secaudit_log secaudit
+
+EOF
+
 fi
 
 # Configure certificate mime type
@@ -124,11 +146,11 @@ EOF
 cat >>tmp/conf/httpd.conf <<EOF
 # Generated by: ssl-start $*
 # Configure SCA Composite
-SCAContribution `pwd`/
-SCAComposite edit.composite
+SCAContribution $here/
+SCAComposite server.composite
 
 # Configure SCA Composite for mass dynamic virtual Hosting
-SCAVirtualContribution `pwd`/apps/
+SCAVirtualContribution $here/apps/
 SCAVirtualComposite app.composite
 
 EOF
@@ -142,29 +164,16 @@ Alias /home/home.b64 $here/htdocs/home/home.b64
 EOF
 
 # Create app resource links
-./mkapplinks . ../../../.. ../../../../../nuvem
+./mkapplinks data ../../../../.. ../../../../../../nuvem
 
 # Configure app resource aliases
 cat >>tmp/conf/svhost-ssl.conf <<EOF
 # Generated by: ssl-start $*
-<Location /v>
-RewriteEngine on
-
 # Map /v/<app-name>/<path> to htdocs/app/<path>
-RewriteCond %{REQUEST_URI} ^/v/.+/.*$
-RewriteRule /v/(.+)/(.*)$ $here/htdocs/app/\$2 [L]
-
-# Redirect /v/<app-name> to /<app-name>/
-RewriteCond %{REQUEST_URI} ^/v/[^/]+$
-RewriteRule /v/([^/]+)$ /\$1/ [L,R]
-
-</Location>
+AliasMatch /v/([^/]+)(.*)$ $here/htdocs/app\$2
 
 EOF
 
-# Create application database directories
-mkdir -p tmp/appdata/filedb
-
 # Start server
 ../../modules/http/httpd-start tmp
 
diff --git a/sca-cpp/trunk/modules/edit/start b/sca-cpp/trunk/hosting/server/start
index a6c417bbb1..da0dcecf40 100755
--- a/sca-cpp/trunk/modules/edit/start
+++ b/sca-cpp/trunk/hosting/server/start
@@ -17,11 +17,11 @@
 #  specific language governing permissions and limitations
 #  under the License.
 
-# For this module to work, add the sca-store.com domain to your /etc/hosts as follows:
-# 127.0.0.1 sca-store.com
+# For this module to work, add the example.com domain to your /etc/hosts as follows:
+# 127.0.0.1 example.com
 
 here=`echo "import os; print os.path.realpath('$0')" | python`; here=`dirname $here`
-jsprefix=`echo "import os; print os.path.realpath('$here/../js')" | python`
+jsprefix=`echo "import os; print os.path.realpath('$here/../../modules/js')" | python`
 
 # Configure and start logging
 if [ -x ../../components/log/scribe-cat ]; then
@@ -36,17 +36,18 @@ fi
 ../../components/cache/memcached-start tmp 11212
 
 # Configure server
-../../modules/http/httpd-conf tmp sca-store.com 8090 htdocs
+../../modules/http/httpd-conf tmp example.com 8090 htdocs
 ../../modules/http/httpd-event-conf tmp
 
 # Configure Python component support
-../server/server-conf tmp
-../python/python-conf tmp
+../../modules/server/server-conf tmp
+../../modules/python/python-conf tmp
 
 # Configure server log streaming
 if [ -x ../../components/log/scribe-cat ]; then
     cat >tmp/conf/log.conf <<EOF
 # Generated by: start $*
+LogLevel notice
 ErrorLog "|$here/../../components/log/scribe-cat server"
 CustomLog "|$here/../../components/log/scribe-cat server" combined
 
@@ -58,6 +59,21 @@ CustomLog "|$here/../../components/log/scribe-cat server" sslcombined
 
 EOF
 
+else
+    cat >tmp/conf/log.conf <<EOF
+# Generated by: start $*
+LogLevel debug
+ErrorLog $here/tmp/logs/error_log
+CustomLog $here/tmp/logs/access_log combined
+
+EOF
+
+    cat >tmp/conf/log-ssl.conf <<EOF
+# Generated by: start $*
+CustomLog $here/tmp/logs/ssl_access_log sslcombined
+
+EOF
+
 fi
 
 # Configure error pages
@@ -75,11 +91,11 @@ EOF
 cat >>tmp/conf/httpd.conf <<EOF
 # Generated by: start $*
 # Configure SCA Composite
-SCAContribution `pwd`/
-SCAComposite edit.composite
+SCAContribution $here/
+SCAComposite server.composite
 
 # Configure SCA Composite for mass dynamic virtual Hosting
-SCAVirtualContribution `pwd`/apps/
+SCAVirtualContribution $here/data/apps/
 SCAVirtualComposite app.composite
 
 EOF
@@ -93,29 +109,16 @@ Alias /home/home.b64 $here/htdocs/home/home.b64
 EOF
 
 # Create app resource links
-./mkapplinks . ../../../.. ../../../../../nuvem
+./mkapplinks data ../../../../.. ../../../../../../nuvem
 
 # Configure app resource aliases
 cat >>tmp/conf/svhost.conf <<EOF
 # Generated by: start $*
-<Location /v>
-RewriteEngine on
-
 # Map /v/<app-name>/<path> to htdocs/app/<path>
-RewriteCond %{REQUEST_URI} ^/v/.+/.*$
-RewriteRule /v/(.+)/(.*)$ $here/htdocs/app/\$2 [L]
-
-# Redirect /v/<app-name> to /<app-name>/
-RewriteCond %{REQUEST_URI} ^/v/[^/]+$
-RewriteRule /v/([^/]+)$ /\$1/ [L,R]
-
-</Location>
+AliasMatch /v/([^/]+)(.*)$ $here/htdocs/app\$2
 
 EOF
 
-# Create application database directories
-mkdir -p tmp/appdata/filedb
-
 # Start server
 ../../modules/http/httpd-start tmp
 
diff --git a/sca-cpp/trunk/modules/edit/stop b/sca-cpp/trunk/hosting/server/stop
index e1fd92705c..e1fd92705c 100755
--- a/sca-cpp/trunk/modules/edit/stop
+++ b/sca-cpp/trunk/hosting/server/stop
diff --git a/sca-cpp/trunk/modules/edit/store.py b/sca-cpp/trunk/hosting/server/store.py
index 79750975a5..014c07050e 100644
--- a/sca-cpp/trunk/modules/edit/store.py
+++ b/sca-cpp/trunk/hosting/server/store.py
@@ -20,7 +20,7 @@ from util import *
 
 # Convert a particular store tag to a store id
 def storeid(tag):
-    return ("'" + tag, "'store.apps")
+    return ("'store", "'" + tag, "'store.apps")
 
 # Get a store from the cache
 def getstore(id, cache):
diff --git a/sca-cpp/trunk/modules/edit/user.py b/sca-cpp/trunk/hosting/server/user.py
index 227722ac48..227722ac48 100644
--- a/sca-cpp/trunk/modules/edit/user.py
+++ b/sca-cpp/trunk/hosting/server/user.py
diff --git a/sca-cpp/trunk/modules/edit/util.py b/sca-cpp/trunk/hosting/server/util.py
index 24467fd2cb..24467fd2cb 100644
--- a/sca-cpp/trunk/modules/edit/util.py
+++ b/sca-cpp/trunk/hosting/server/util.py
diff --git a/sca-cpp/trunk/modules/Makefile.am b/sca-cpp/trunk/modules/Makefile.am
index f4195dc7e8..16fe2791f7 100644
--- a/sca-cpp/trunk/modules/Makefile.am
+++ b/sca-cpp/trunk/modules/Makefile.am
@@ -15,5 +15,5 @@
 #  specific language governing permissions and limitations
 #  under the License.
 
-SUBDIRS = scheme atom rss js json scdl http server python opencl java openid oauth wsgi edit
+SUBDIRS = scheme atom rss js json scdl http server python opencl java openid oauth wsgi
 
diff --git a/sca-cpp/trunk/modules/http/http-test b/sca-cpp/trunk/modules/http/http-test
index 7874a1037f..73cfe700a6 100755
--- a/sca-cpp/trunk/modules/http/http-test
+++ b/sca-cpp/trunk/modules/http/http-test
@@ -24,7 +24,7 @@
 sleep 2
 
 # Test
-./curl-test
+./curl-test 2>/dev/null
 rc=$?
 
 # Cleanup
diff --git a/sca-cpp/trunk/modules/http/httpd.hpp b/sca-cpp/trunk/modules/http/httpd.hpp
index f4e3767881..7c839c1306 100644
--- a/sca-cpp/trunk/modules/http/httpd.hpp
+++ b/sca-cpp/trunk/modules/http/httpd.hpp
@@ -205,7 +205,7 @@ const string serverName(request_rec* r, const string& def = "localhost") {
 /**
  * Return true if a request is targeting a virtual host.
  */
-const bool isVirtualHostRequest(const server_rec* s, const string& d, request_rec* r) {
+const bool isVhostRequest(const server_rec* s, const string& d, request_rec* r) {
     const string rh = hostName(r);
     return rh != hostName(s) && http::topDomain(rh) == d;
 }
diff --git a/sca-cpp/trunk/modules/http/proxy-test b/sca-cpp/trunk/modules/http/proxy-test
index bf4e2bf460..9f3d248fdf 100755
--- a/sca-cpp/trunk/modules/http/proxy-test
+++ b/sca-cpp/trunk/modules/http/proxy-test
@@ -29,7 +29,7 @@
 sleep 2
 
 # Test
-./curl-test
+./curl-test 2>/dev/null
 rc=$?
 
 # Cleanup
diff --git a/sca-cpp/trunk/modules/server/Makefile.am b/sca-cpp/trunk/modules/server/Makefile.am
index edc0dfb251..e2fd67d9b8 100644
--- a/sca-cpp/trunk/modules/server/Makefile.am
+++ b/sca-cpp/trunk/modules/server/Makefile.am
@@ -25,19 +25,14 @@ moddir = $(prefix)/modules/server
 
 EXTRA_DIST = domain-test.composite client-test.scm server-test.scm htdocs/*.html htdocs/test/*.xml htdocs/test/*.txt
 
-mod_LTLIBRARIES = libmod_tuscany_eval.la libmod_tuscany_wiring.la
-noinst_DATA = libmod_tuscany_eval${libsuffix} libmod_tuscany_wiring${libsuffix}
+mod_LTLIBRARIES = libmod_tuscany_eval.la
+noinst_DATA = libmod_tuscany_eval${libsuffix}
 
 libmod_tuscany_eval_la_SOURCES = mod-eval.cpp
 libmod_tuscany_eval_la_LDFLAGS = -lxml2 -lcurl -lmozjs
 libmod_tuscany_eval${libsuffix}:
 	ln -s .libs/libmod_tuscany_eval${libsuffix}
 
-libmod_tuscany_wiring_la_SOURCES = mod-wiring.cpp
-libmod_tuscany_wiring_la_LDFLAGS = -lxml2 -lcurl -lmozjs
-libmod_tuscany_wiring${libsuffix}:
-	ln -s .libs/libmod_tuscany_wiring${libsuffix}
-
 noinst_test_LTLIBRARIES = libimpl-test.la
 noinst_testdir = `pwd`/tmp
 noinst_DATA += libimpl-test${libsuffix}
diff --git a/sca-cpp/trunk/modules/server/client-test.cpp b/sca-cpp/trunk/modules/server/client-test.cpp
index 5de7ab6e7b..3f5ff20c56 100644
--- a/sca-cpp/trunk/modules/server/client-test.cpp
+++ b/sca-cpp/trunk/modules/server/client-test.cpp
@@ -29,7 +29,7 @@
 
 int main() {
     tuscany::cout << "Testing..." << tuscany::endl;
-    tuscany::server::testURI = "http://localhost:8090/test";
+    tuscany::server::testURI = "http://localhost:8090/scheme";
 
     tuscany::server::testServer();
 
diff --git a/sca-cpp/trunk/modules/server/client-test.hpp b/sca-cpp/trunk/modules/server/client-test.hpp
index 50b246a073..2dab7b6dfd 100644
--- a/sca-cpp/trunk/modules/server/client-test.hpp
+++ b/sca-cpp/trunk/modules/server/client-test.hpp
@@ -36,7 +36,7 @@
 namespace tuscany {
 namespace server {
 
-string testURI = "http://localhost:8090/test";
+string testURI = "http://localhost:8090/scheme";
 bool testBlobs = true;
 
 ostream* curlWriter(const string& s, ostream* os) {
diff --git a/sca-cpp/trunk/modules/server/domain-test.composite b/sca-cpp/trunk/modules/server/domain-test.composite
index b003dd15cd..1819b3bf4c 100644
--- a/sca-cpp/trunk/modules/server/domain-test.composite
+++ b/sca-cpp/trunk/modules/server/domain-test.composite
@@ -23,8 +23,8 @@
         
     <component name="scheme-test">
         <implementation.scheme script="server-test.scm"/>
-        <service name="test">
-            <binding.http uri="test"/>
+        <service name="scheme">
+            <binding.http uri="scheme"/>
         </service>
     </component>     
 
diff --git a/sca-cpp/trunk/modules/server/httpd-test b/sca-cpp/trunk/modules/server/httpd-test
index d541c145e9..63b268d7b3 100755
--- a/sca-cpp/trunk/modules/server/httpd-test
+++ b/sca-cpp/trunk/modules/server/httpd-test
@@ -41,31 +41,31 @@ rc=$?
 
 # Test ATOMPub
 if [ "$rc" = "0" ]; then
-    $curl_prefix/bin/curl http://localhost:8090/test/ >tmp/feed.xml 2>/dev/null
+    $curl_prefix/bin/curl http://localhost:8090/scheme/ >tmp/feed.xml 2>/dev/null
     diff tmp/feed.xml htdocs/test/feed.xml
     rc=$?
 fi
 if [ "$rc" = "0" ]; then
-    $curl_prefix/bin/curl http://localhost:8090/test/111 >tmp/entry.xml 2>/dev/null
+    $curl_prefix/bin/curl http://localhost:8090/scheme/111 >tmp/entry.xml 2>/dev/null
     diff tmp/entry.xml htdocs/test/entry.xml
     rc=$?
 fi
 if [ "$rc" = "0" ]; then
-    $curl_prefix/bin/curl http://localhost:8090/test/ -X POST -H "Content-type: application/atom+xml" --data @htdocs/test/entry.xml 2>/dev/null
+    $curl_prefix/bin/curl http://localhost:8090/scheme/ -X POST -H "Content-type: application/atom+xml" --data @htdocs/test/entry.xml 2>/dev/null
     rc=$?
 fi
 if [ "$rc" = "0" ]; then
-    $curl_prefix/bin/curl http://localhost:8090/test/111 -X PUT -H "Content-type: application/atom+xml" --data @htdocs/test/entry.xml 2>/dev/null
+    $curl_prefix/bin/curl http://localhost:8090/scheme/111 -X PUT -H "Content-type: application/atom+xml" --data @htdocs/test/entry.xml 2>/dev/null
     rc=$?
 fi
 if [ "$rc" = "0" ]; then
-    $curl_prefix/bin/curl http://localhost:8090/test/111 -X DELETE 2>/dev/null
+    $curl_prefix/bin/curl http://localhost:8090/scheme/111 -X DELETE 2>/dev/null
     rc=$?
 fi
 
 # Test JSON-RPC
 if [ "$rc" = "0" ]; then
-    $curl_prefix/bin/curl http://localhost:8090/test/ -X POST -H "Content-type: application/json-rpc" --data @htdocs/test/json-request.txt >tmp/json-result.txt 2>/dev/null
+    $curl_prefix/bin/curl http://localhost:8090/scheme/ -X POST -H "Content-type: application/json-rpc" --data @htdocs/test/json-request.txt >tmp/json-result.txt 2>/dev/null
     diff tmp/json-result.txt htdocs/test/json-result.txt
     rc=$?
 fi
diff --git a/sca-cpp/trunk/modules/server/mod-eval.hpp b/sca-cpp/trunk/modules/server/mod-eval.hpp
index 62d91c6236..999a5793ad 100644
--- a/sca-cpp/trunk/modules/server/mod-eval.hpp
+++ b/sca-cpp/trunk/modules/server/mod-eval.hpp
@@ -52,50 +52,61 @@ namespace server {
 namespace modeval {
 
 /**
+ * Set to true to wire using mod_proxy, false to wire using HTTP client redirects.
+ */
+const bool useModProxy = true;
+
+/**
  * Server configuration.
  */
 class ServerConf {
 public:
-    ServerConf(apr_pool_t* p, server_rec* s) : p(p), server(s), contributionPath(""), compositeName(""), virtualHostDomain(""), virtualHostContributionPath(""), virtualHostCompositeName(""), ca(""), cert(""), key("") {
+    ServerConf(apr_pool_t* p, server_rec* s) : p(p), server(s) {
     }
 
-    ServerConf(apr_pool_t* p, const ServerConf& ssc, const string& name) : p(p), server(ssc.server), lifecycle(ssc.lifecycle), contributionPath(ssc.virtualHostContributionPath + name + "/"), compositeName(ssc.virtualHostCompositeName), virtualHostDomain(""), virtualHostContributionPath(""), virtualHostCompositeName(""), ca(ssc.ca), cert(ssc.cert), key(ssc.key) {
+    ServerConf(apr_pool_t* p, const ServerConf& ssc, const string& name) : p(p), server(ssc.server), lifecycle(ssc.lifecycle), vhostName(name), compositeName(ssc.vhostCompositeName), ca(ssc.ca), cert(ssc.cert), key(ssc.key), vhostContributor(ssc.vhostContributor) {
+        contributionPath = length(ssc.vhostContributionPath) != 0? ssc.vhostContributionPath + name + "/" : ssc.contributionPath;
     }
 
     const gc_pool p;
     server_rec* server;
     lambda<value(const list<value>&)> lifecycle;
+    string vhostName;
     string contributionPath;
     string compositeName;
-    string virtualHostDomain;
-    string virtualHostContributionPath;
-    string virtualHostCompositeName;
+    string vhostDomain;
+    string vhostContributionPath;
+    string vhostCompositeName;
+    string vhostContributorName;
     string ca;
     string cert;
     string key;
+    list<value> references;
+    list<value> services;
     list<value> implementations;
     list<value> implTree;
+    value vhostContributor;
 };
 
 /**
- * Return true if a server contains a composite configuration.
+ * Return true if a server contains a contribution configuration.
  */
-const bool hasCompositeConf(const ServerConf& sc) {
-    return sc.contributionPath != "" && sc.compositeName != "";
+const bool hasContributionConf(const ServerConf& sc) {
+    return length(sc.contributionPath) != 0;
 }
 
 /**
  * Return true if a server contains a virtual host domain configuration.
  */
-const bool hasVirtualDomainConf(const ServerConf& sc) {
-    return sc.virtualHostDomain != "";
+const bool hasVhostDomainConf(const ServerConf& sc) {
+    return length(sc.vhostDomain) != 0;
 }
 
 /**
- * Return true if a server contains a virtual host composite configuration.
+ * Return true if a server contains a virtual host contribution configuration.
  */
-const bool hasVirtualCompositeConf(const ServerConf& sc) {
-    return sc.virtualHostContributionPath != "" && sc.virtualHostCompositeName != "";
+const bool hasVhostContributionConf(const ServerConf& sc) {
+    return length(sc.vhostContributionPath) != 0 || length(sc.vhostContributorName) != 0;
 }
 
 /**
@@ -129,262 +140,6 @@ public:
 };
 
 /**
- * Handle an HTTP GET.
- */
-const failable<int> get(const list<value>& rpath, request_rec* r, const lambda<value(const list<value>&)>& impl) {
-    debug(r->uri, "modeval::get::uri");
-
-    // Inspect the query string
-    const list<list<value> > args = httpd::queryArgs(r);
-    const list<value> ia = assoc(value("id"), args);
-    const list<value> ma = assoc(value("method"), args);
-
-    // Evaluate a JSON-RPC request and return a JSON result
-    if (!isNil(ia) && !isNil(ma)) {
-
-        // Extract the request id, method and params
-        const value id = cadr(ia);
-        const value func = c_str(json::funcName(string(cadr(ma))));
-
-        // Apply the requested function
-        const failable<value> val = failableResult(impl(cons(func, json::queryParams(args))));
-        if (!hasContent(val))
-            return mkfailure<int>(reason(val));
-
-        // Return JSON result
-        js::JSContext cx;
-        return httpd::writeResult(json::jsonResult(id, content(val), cx), "application/json-rpc; charset=utf-8", r);
-    }
-
-    // Evaluate the GET expression
-    const list<value> params(append<value>(cddr(rpath), mkvalues(args)));
-    const failable<value> val = failableResult(impl(cons<value>("get", mklist<value>(params))));
-    if (!hasContent(val))
-        return mkfailure<int>(reason(val));
-    const value c = content(val);
-    debug(c, "modeval::get::content");
-
-    // Check if the client requested a specific format
-    const list<value> fmt = assoc<value>("format", args);
-
-    // Write as a scheme value if requested by the client
-    if (!isNil(fmt) && cadr(fmt) == "scheme")
-        return httpd::writeResult(mklist<string>(scheme::writeValue(c)), "text/plain; charset=utf-8", r);
-
-    // Write a simple value as a JSON value
-    if (!isList(c)) {
-        js::JSContext cx;
-        if (isSymbol(c)) {
-            const list<value> lc = mklist<value>(mklist<value>("name", value(string(c))));
-            debug(lc, "modeval::get::symbol");
-            return httpd::writeResult(json::writeJSON(valuesToElements(lc), cx), "application/json; charset=utf-8", r);
-        }
-        const list<value> lc = mklist<value>(mklist<value>("value", c));
-        debug(lc, "modeval::get::value");
-        return httpd::writeResult(json::writeJSON(valuesToElements(lc), cx), "application/json; charset=utf-8", r);
-    }
-
-    // Write an empty list as a JSON empty value
-    if (isNil((list<value>)c)) {
-        js::JSContext cx;
-        debug(list<value>(), "modeval::get::empty");
-        return httpd::writeResult(json::writeJSON(list<value>(), cx), "application/json; charset=utf-8", r);
-    }
-
-    // Write content-type / content-list pair
-    if (isString(car<value>(c)) && !isNil(cdr<value>(c)) && isList(cadr<value>(c)))
-        return httpd::writeResult(convertValues<string>(cadr<value>(c)), car<value>(c), r);
-
-    // Write an assoc value as a JSON result
-    if (isSymbol(car<value>(c)) && !isNil(cdr<value>(c))) {
-        js::JSContext cx;
-        const list<value> lc = mklist<value>(c);
-        debug(lc, "modeval::get::assoc");
-        debug(valuesToElements(lc), "modeval::get::assoc::element");
-        return httpd::writeResult(json::writeJSON(valuesToElements(lc), cx), "application/json; charset=utf-8", r);
-    }
-
-    // Write value as JSON if requested by the client
-    if (!isNil(fmt) && cadr(fmt) == "json") {
-        js::JSContext cx;
-        return httpd::writeResult(json::writeJSON(valuesToElements(c), cx), "application/json; charset=utf-8", r);
-    }
-
-    // Convert list of values to element values
-    const list<value> e = valuesToElements(c);
-    debug(e, "modeval::get::elements");
-
-    // Write an ATOM feed or entry
-    if (isList(car<value>(e)) && !isNil(car<value>(e))) {
-        const list<value> el = car<value>(e);
-        if (isSymbol(car<value>(el)) && car<value>(el) == element && !isNil(cdr<value>(el)) && isSymbol(cadr<value>(el)) && elementHasChildren(el) && !elementHasValue(el)) {
-            if (cadr<value>(el) == atom::feed)
-                return httpd::writeResult(atom::writeATOMFeed(e), "application/atom+xml; charset=utf-8", r);
-            if (cadr<value>(el) == atom::entry)
-                return httpd::writeResult(atom::writeATOMEntry(e), "application/atom+xml; charset=utf-8", r);
-        }
-    }
-
-    // Write any other compound value as a JSON value
-    js::JSContext cx;
-    return httpd::writeResult(json::writeJSON(e, cx), "application/json; charset=utf-8", r);
-}
-
-/**
- * Handle an HTTP POST.
- */
-const failable<int> post(const list<value>& rpath, request_rec* r, const lambda<value(const list<value>&)>& impl) {
-    debug(r->uri, "modeval::post::url");
-
-    // Evaluate a JSON-RPC request and return a JSON result
-    const string ct = httpd::contentType(r);
-    if (contains(ct, "application/json-rpc") || contains(ct, "text/plain") || contains(ct, "application/x-www-form-urlencoded")) {
-
-        // Read the JSON request
-        const int rc = httpd::setupReadPolicy(r);
-        if(rc != OK)
-            return rc;
-        const list<string> ls = httpd::read(r);
-        debug(ls, "modeval::post::input");
-        js::JSContext cx;
-        const list<value> json = elementsToValues(content(json::readJSON(ls, cx)));
-        const list<list<value> > args = httpd::postArgs(json);
-
-        // Extract the request id, method and params
-        const value id = cadr(assoc(value("id"), args));
-        const value func = c_str(json::funcName(cadr(assoc(value("method"), args))));
-        const list<value> params = (list<value>)cadr(assoc(value("params"), args));
-
-        // Evaluate the request expression
-        const failable<value> val = failableResult(impl(cons<value>(func, params)));
-        if (!hasContent(val))
-            return mkfailure<int>(reason(val));
-
-        // Return JSON result
-        return httpd::writeResult(json::jsonResult(id, content(val), cx), "application/json-rpc; charset=utf-8", r);
-    }
-
-    // Evaluate an ATOM POST request and return the location of the corresponding created resource
-    if (contains(ct, "application/atom+xml")) {
-
-        // Read the ATOM entry
-        const int rc = httpd::setupReadPolicy(r);
-        if(rc != OK)
-            return rc;
-        const list<string> ls = httpd::read(r);
-        debug(ls, "modeval::post::input");
-        const value entry = elementsToValues(content(atom::readATOMEntry(ls)));
-
-        // Evaluate the POST expression
-        const failable<value> val = failableResult(impl(cons<value>("post", mklist<value>(cddr(rpath), entry))));
-        if (!hasContent(val))
-            return mkfailure<int>(reason(val));
-
-        // Return the created resource location
-        debug(content(val), "modeval::post::location");
-        apr_table_setn(r->headers_out, "Location", apr_pstrdup(r->pool, c_str(httpd::url(r->uri, content(val), r))));
-        r->status = HTTP_CREATED;
-        return OK;
-    }
-
-    // Unknown content type, wrap the HTTP request struct in a value and pass it to
-    // the component implementation function
-    const failable<value> val = failableResult(impl(cons<value>("handle", mklist<value>(httpd::requestValue(r)))));
-    if (!hasContent(val))
-        return mkfailure<int>(reason(val));
-    return (int)content(val);
-}
-
-/**
- * Handle an HTTP PUT.
- */
-const failable<int> put(const list<value>& rpath, request_rec* r, const lambda<value(const list<value>&)>& impl) {
-    debug(r->uri, "modeval::put::url");
-
-    // Read the ATOM entry
-    const int rc = httpd::setupReadPolicy(r);
-    if(rc != OK)
-        return rc;
-    const list<string> ls = httpd::read(r);
-    debug(ls, "modeval::put::input");
-    const value entry = elementsToValues(content(atom::readATOMEntry(ls)));
-
-    // Evaluate the PUT expression and update the corresponding resource
-    const failable<value> val = failableResult(impl(cons<value>("put", mklist<value>(cddr(rpath), entry))));
-    if (!hasContent(val))
-        return mkfailure<int>(reason(val));
-    if (val == value(false))
-        return HTTP_NOT_FOUND;
-    return OK;
-}
-
-/**
- * Handle an HTTP DELETE.
- */
-const failable<int> del(const list<value>& rpath, request_rec* r, const lambda<value(const list<value>&)>& impl) {
-    debug(r->uri, "modeval::delete::url");
-
-    // Evaluate an ATOM delete request
-    const failable<value> val = failableResult(impl(cons<value>("delete", mklist<value>(cddr(rpath)))));
-    if (!hasContent(val))
-        return mkfailure<int>(reason(val));
-    if (val == value(false))
-        return HTTP_NOT_FOUND;
-    return OK;
-}
-
-/**
- * Translate a component request.
- */
-const int translateRequest(const ServerConf& sc, const list<value>& rpath, request_rec *r) {
-    debug(rpath, "modeval::translateRequest::path");
-    if (isNil(rpath))
-        return DECLINED;
-
-    // Translate a component request
-    const value c = car(rpath);
-    if (c == string("components") || c == string("c")) {
-        r->handler = "mod_tuscany_eval";
-        return OK;
-    }
-
-    // Translate a request targeting a virtual host or virtual app
-    if (hasVirtualCompositeConf(sc) && !isNil(cdr(rpath))) {
-        const string cp = sc.virtualHostContributionPath + string(c) + "/" + sc.virtualHostCompositeName;
-        struct stat st;
-        const int s = stat(c_str(cp), &st);
-        if (s != -1) {
-            const value d = cadr(rpath);
-            if (d == string("components") || d == string("c")) {
-                r->handler = "mod_tuscany_eval";
-                return OK;
-            }
-        }
-    }
-
-    return DECLINED;
-}
-
-/**
- * Translate a component request.
- */
-int translate(request_rec *r) {
-    if(r->method_number != M_GET && r->method_number != M_POST && r->method_number != M_PUT && r->method_number != M_DELETE)
-        return DECLINED;
-
-    // Create a scoped memory pool
-    gc_scoped_pool pool(r->pool);
-
-    httpdDebugRequest(r, "modeval::translate::input");
-
-    // Get the server configuration
-    const ServerConf& sc = httpd::serverConf<ServerConf>(r, &mod_tuscany_eval);
-
-    // Translate the request
-    return translateRequest(sc, pathValues(r->uri), r);
-}
-
-/**
  * Make an HTTP proxy lambda to a component reference.
  */
 const value mkhttpProxy(const ServerConf& sc, const string& ref, const string& base) {
@@ -573,7 +328,7 @@ struct appPropProxy {
     appPropProxy(const value& v) : v(v) {
     }
     const value operator()(unused const list<value>& params) const {
-        const char* n = apr_table_get(currentRequest->headers_in, "X-Request-AppName");
+        const char* n = apr_table_get(currentRequest->notes, "X-Request-AppName");
         const value a = n != NULL? value(string(n)) : v;
         debug(a, "modeval::appPropProxy::value");
         return a;
@@ -584,7 +339,7 @@ struct pathPropProxy {
     pathPropProxy(unused const value& v) {
     }
     const value operator()(unused const list<value>& params) const {
-        const char* u = apr_table_get(currentRequest->headers_in, "X-Request-URI");
+        const char* u = apr_table_get(currentRequest->notes, "X-Request-URI");
         const value v = u != NULL? pathValues(string(u)) : list<value>();
         debug(v, "modeval::pathPropProxy::value");
         return v;
@@ -743,21 +498,79 @@ const failable<list<value> > applyLifecycleExpr(const list<value>& impls, const
 }
 
 /**
+ * Return a list of component-name + references pairs. The references are
+ * arranged in trees of reference-name + reference-target pairs.
+ */
+const list<value> componentReferenceToTargetTree(const value& c) {
+    return mklist<value>(scdl::name(c), mkbtree(sort(scdl::referenceToTargetAssoc(scdl::references(c)))));
+}
+
+const list<value> componentReferenceToTargetAssoc(const list<value>& c) {
+    if (isNil(c))
+        return c;
+    return cons<value>(componentReferenceToTargetTree(car(c)), componentReferenceToTargetAssoc(cdr(c)));
+}
+
+/**
+ * Return a list of service-URI-path + component-name pairs. Service-URI-paths are
+ * represented as lists of URI path fragments.
+ */
+const list<value> defaultBindingURI(const string& cn, const string& sn) {
+    return mklist<value>(cn, sn);
+}
+
+const list<value> bindingToComponentAssoc(const string& cn, const string& sn, const list<value>& b) {
+    if (isNil(b))
+        return b;
+    const value uri(scdl::uri(car(b)));
+    if (isNil(uri))
+        return cons<value>(mklist<value>(defaultBindingURI(cn, sn), cn), bindingToComponentAssoc(cn, sn, cdr(b)));
+    return cons<value>(mklist<value>(pathValues(c_str(string(uri))), cn), bindingToComponentAssoc(cn, sn, cdr(b)));
+}
+
+const list<value> serviceToComponentAssoc(const string& cn, const list<value>& s) {
+    if (isNil(s))
+        return s;
+    const string sn(scdl::name(car(s)));
+    const list<value> btoc(bindingToComponentAssoc(cn, sn, scdl::bindings(car(s))));
+    if (isNil(btoc))
+        return cons<value>(mklist<value>(defaultBindingURI(cn, sn), cn), serviceToComponentAssoc(cn, cdr(s)));
+    return append<value>(btoc, serviceToComponentAssoc(cn, cdr(s)));
+}
+
+const list<value> uriToComponentAssoc(const list<value>& c) {
+    if (isNil(c))
+        return c;
+    return append<value>(serviceToComponentAssoc(scdl::name(car(c)), scdl::services(car(c))), uriToComponentAssoc(cdr(c)));
+}
+
+/**
  * Configure the components declared in the deployed composite.
  */
 const failable<bool> confComponents(ServerConf& sc) {
-    if (!hasCompositeConf(sc))
+    if (!hasContributionConf(sc))
         return false;
     debug(sc.contributionPath, "modeval::confComponents::contributionPath");
+    debug(sc.contributionPath, "modeval::confComponents::contributorName");
     debug(sc.compositeName, "modeval::confComponents::compositeName");
     if (sc.ca != "") debug(sc.ca, "modeval::confComponents::sslCA");
     if (sc.cert != "") debug(sc.cert, "modeval::confComponents::sslCert");
     if (sc.key != "") debug(sc.key, "modeval::confComponents::sslKey");
 
-    // Read the components and get their implementation lambda functions
+    // Read the components and get their services, references and implementation
+    // lambda functions
     const failable<list<value> > comps = readComponents(scdl::resourcePath(sc.contributionPath, sc.compositeName));
     if (!hasContent(comps))
         return mkfailure<bool>(reason(comps));
+
+    const list<value> refs = componentReferenceToTargetAssoc(content(comps));
+    debug(refs, "modeval::confComponents::references");
+    sc.references = mkbtree(sort(refs));
+
+    const list<value> svcs = uriToComponentAssoc(content(comps));
+    debug(svcs, "modeval::confComponents::services");
+    sc.services = mkbtree(sort(svcs));
+
     sc.implementations = componentToImplementationAssoc(sc, content(comps));
     debug(sc.implementations, "modeval::confComponents::implementations");
     return true;
@@ -781,21 +594,36 @@ const failable<bool> startComponents(ServerConf& sc) {
 /**
  * Configure and start the components deployed in a virtual host.
  */
-const failable<bool> virtualHostConfig(ServerConf& sc, const ServerConf& ssc, request_rec* r) {
-    debug(httpd::serverName(ssc.server), "modeval::virtualHostConfig::serverName");
-    debug(httpd::serverName(r), "modeval::virtualHostConfig::virtualHostName");
-    debug(ssc.virtualHostContributionPath, "modwiring::virtualHostConfig::virtualHostContributionPath");
-    debug(sc.contributionPath, "modeval::virtualHostConfig::contributionPath");
-
-    // Chdir to the virtual host's contribution
-    if (chdir(c_str(sc.contributionPath)) != 0)
-        return mkfailure<bool>(string("Couldn't chdir to the deployed contribution: ") + sc.contributionPath);
+const failable<bool> vhostConfig(ServerConf& sc, const ServerConf& ssc, request_rec* r) {
+    debug(httpd::serverName(ssc.server), "modeval::vhostConfig::serverName");
+    debug(httpd::serverName(r), "modeval::vhostConfig::vhostName");
+    debug(ssc.vhostContributionPath, "modeval::vhostConfig::vhostContributionPath");
+    debug(sc.contributionPath, "modeval::vhostConfig::contributionPath");
 
     // Configure the deployed components
     const failable<bool> cr = confComponents(sc);
     if (!hasContent(cr))
         return cr;
 
+    // Store the virtual host configuration in the request config
+
+    return true;
+}
+
+/**
+ * Start the components deployed in a virtual host.
+ */
+const failable<bool> vhostStart(ServerConf& sc, const ServerConf& ssc, request_rec* r) {
+    debug(httpd::serverName(ssc.server), "modeval::vhostStart::serverName");
+    debug(httpd::serverName(r), "modeval::vhostStart::vhostName");
+    debug(ssc.vhostContributionPath, "modeval::vhostStart::vhostContributionPath");
+    debug(sc.contributionPath, "modeval::vhostStart::contributionPath");
+
+    // Configure the components deployed in a virtual host
+    const failable<bool> cr = vhostConfig(sc, ssc, r);
+    if (!hasContent(cr))
+        return cr;
+
     // Start the configured components
     const failable<bool> sr = startComponents(sc);
     if (!hasContent(sr))
@@ -808,23 +636,441 @@ const failable<bool> virtualHostConfig(ServerConf& sc, const ServerConf& ssc, re
 }
 
 /**
- * Cleanup a virtual host.
+ * Stop a virtual host.
  */
-const failable<bool> virtualHostCleanup(const ServerConf& sc, const ServerConf& ssc) {
-    if (!hasCompositeConf(sc))
+const failable<bool> vhostStop(const ServerConf& sc, unused const ServerConf& ssc) {
+    if (!hasContributionConf(sc))
         return true;
-    debug("modeval::virtualHostCleanup");
+    debug("modeval::vhostStop");
 
     // Stop the component implementations
     applyLifecycleExpr(sc.implementations, mklist<value>("stop"));
 
-    // Chdir back to the main server's contribution
-    if (chdir(c_str(ssc.contributionPath)) != 0)
-        return mkfailure<bool>(string("Couldn't chdir to the deployed contribution: ") + ssc.contributionPath);
     return true;
 }
 
 /**
+ * Handle an HTTP GET.
+ */
+const failable<int> get(const list<value>& rpath, request_rec* r, const lambda<value(const list<value>&)>& impl) {
+    debug(r->uri, "modeval::get::uri");
+
+    // Inspect the query string
+    const list<list<value> > args = httpd::queryArgs(r);
+    const list<value> ia = assoc(value("id"), args);
+    const list<value> ma = assoc(value("method"), args);
+
+    // Evaluate a JSON-RPC request and return a JSON result
+    if (!isNil(ia) && !isNil(ma)) {
+
+        // Extract the request id, method and params
+        const value id = cadr(ia);
+        const value func = c_str(json::funcName(string(cadr(ma))));
+
+        // Apply the requested function
+        const failable<value> val = failableResult(impl(cons(func, json::queryParams(args))));
+        if (!hasContent(val))
+            return mkfailure<int>(reason(val));
+
+        // Return JSON result
+        js::JSContext cx;
+        return httpd::writeResult(json::jsonResult(id, content(val), cx), "application/json-rpc; charset=utf-8", r);
+    }
+
+    // Evaluate the GET expression
+    const list<value> params(append<value>(cddr(rpath), mkvalues(args)));
+    const failable<value> val = failableResult(impl(cons<value>("get", mklist<value>(params))));
+    if (!hasContent(val))
+        return mkfailure<int>(reason(val));
+    const value c = content(val);
+    debug(c, "modeval::get::content");
+
+    // Check if the client requested a specific format
+    const list<value> fmt = assoc<value>("format", args);
+
+    // Write as a scheme value if requested by the client
+    if (!isNil(fmt) && cadr(fmt) == "scheme")
+        return httpd::writeResult(mklist<string>(scheme::writeValue(c)), "text/plain; charset=utf-8", r);
+
+    // Write a simple value as a JSON value
+    if (!isList(c)) {
+        js::JSContext cx;
+        if (isSymbol(c)) {
+            const list<value> lc = mklist<value>(mklist<value>("name", value(string(c))));
+            debug(lc, "modeval::get::symbol");
+            return httpd::writeResult(json::writeJSON(valuesToElements(lc), cx), "application/json; charset=utf-8", r);
+        }
+        const list<value> lc = mklist<value>(mklist<value>("value", c));
+        debug(lc, "modeval::get::value");
+        return httpd::writeResult(json::writeJSON(valuesToElements(lc), cx), "application/json; charset=utf-8", r);
+    }
+
+    // Write an empty list as a JSON empty value
+    if (isNil((list<value>)c)) {
+        js::JSContext cx;
+        debug(list<value>(), "modeval::get::empty");
+        return httpd::writeResult(json::writeJSON(list<value>(), cx), "application/json; charset=utf-8", r);
+    }
+
+    // Write content-type / content-list pair
+    if (isString(car<value>(c)) && !isNil(cdr<value>(c)) && isList(cadr<value>(c)))
+        return httpd::writeResult(convertValues<string>(cadr<value>(c)), car<value>(c), r);
+
+    // Write an assoc value as a JSON result
+    if (isSymbol(car<value>(c)) && !isNil(cdr<value>(c))) {
+        js::JSContext cx;
+        const list<value> lc = mklist<value>(c);
+        debug(lc, "modeval::get::assoc");
+        debug(valuesToElements(lc), "modeval::get::assoc::element");
+        return httpd::writeResult(json::writeJSON(valuesToElements(lc), cx), "application/json; charset=utf-8", r);
+    }
+
+    // Write value as JSON if requested by the client
+    if (!isNil(fmt) && cadr(fmt) == "json") {
+        js::JSContext cx;
+        return httpd::writeResult(json::writeJSON(valuesToElements(c), cx), "application/json; charset=utf-8", r);
+    }
+
+    // Convert list of values to element values
+    const list<value> e = valuesToElements(c);
+    debug(e, "modeval::get::elements");
+
+    // Write an ATOM feed or entry
+    if (isList(car<value>(e)) && !isNil(car<value>(e))) {
+        const list<value> el = car<value>(e);
+        if (isSymbol(car<value>(el)) && car<value>(el) == element && !isNil(cdr<value>(el)) && isSymbol(cadr<value>(el)) && elementHasChildren(el) && !elementHasValue(el)) {
+            if (cadr<value>(el) == atom::feed)
+                return httpd::writeResult(atom::writeATOMFeed(e), "application/atom+xml; charset=utf-8", r);
+            if (cadr<value>(el) == atom::entry)
+                return httpd::writeResult(atom::writeATOMEntry(e), "application/atom+xml; charset=utf-8", r);
+        }
+    }
+
+    // Write any other compound value as a JSON value
+    js::JSContext cx;
+    return httpd::writeResult(json::writeJSON(e, cx), "application/json; charset=utf-8", r);
+}
+
+/**
+ * Handle an HTTP POST.
+ */
+const failable<int> post(const list<value>& rpath, request_rec* r, const lambda<value(const list<value>&)>& impl) {
+    debug(r->uri, "modeval::post::uri");
+
+    // Evaluate a JSON-RPC request and return a JSON result
+    const string ct = httpd::contentType(r);
+    if (contains(ct, "application/json-rpc") || contains(ct, "text/plain") || contains(ct, "application/x-www-form-urlencoded")) {
+
+        // Read the JSON request
+        const int rc = httpd::setupReadPolicy(r);
+        if(rc != OK)
+            return rc;
+        const list<string> ls = httpd::read(r);
+        debug(ls, "modeval::post::input");
+        js::JSContext cx;
+        const list<value> json = elementsToValues(content(json::readJSON(ls, cx)));
+        const list<list<value> > args = httpd::postArgs(json);
+
+        // Extract the request id, method and params
+        const value id = cadr(assoc(value("id"), args));
+        const value func = c_str(json::funcName(cadr(assoc(value("method"), args))));
+        const list<value> params = (list<value>)cadr(assoc(value("params"), args));
+
+        // Evaluate the request expression
+        const failable<value> val = failableResult(impl(cons<value>(func, params)));
+        if (!hasContent(val))
+            return mkfailure<int>(reason(val));
+
+        // Return JSON result
+        return httpd::writeResult(json::jsonResult(id, content(val), cx), "application/json-rpc; charset=utf-8", r);
+    }
+
+    // Evaluate an ATOM POST request and return the location of the corresponding created resource
+    if (contains(ct, "application/atom+xml")) {
+
+        // Read the ATOM entry
+        const int rc = httpd::setupReadPolicy(r);
+        if(rc != OK)
+            return rc;
+        const list<string> ls = httpd::read(r);
+        debug(ls, "modeval::post::input");
+        const value entry = elementsToValues(content(atom::readATOMEntry(ls)));
+
+        // Evaluate the POST expression
+        const failable<value> val = failableResult(impl(cons<value>("post", mklist<value>(cddr(rpath), entry))));
+        if (!hasContent(val))
+            return mkfailure<int>(reason(val));
+
+        // Return the created resource location
+        debug(content(val), "modeval::post::location");
+        apr_table_setn(r->headers_out, "Location", apr_pstrdup(r->pool, c_str(httpd::url(r->uri, content(val), r))));
+        r->status = HTTP_CREATED;
+        return OK;
+    }
+
+    // Unknown content type, wrap the HTTP request struct in a value and pass it to
+    // the component implementation function
+    const failable<value> val = failableResult(impl(cons<value>("handle", mklist<value>(httpd::requestValue(r)))));
+    if (!hasContent(val))
+        return mkfailure<int>(reason(val));
+    return (int)content(val);
+}
+
+/**
+ * Handle an HTTP PUT.
+ */
+const failable<int> put(const list<value>& rpath, request_rec* r, const lambda<value(const list<value>&)>& impl) {
+    debug(r->uri, "modeval::put::uri");
+
+    // Read the ATOM entry
+    const int rc = httpd::setupReadPolicy(r);
+    if(rc != OK)
+        return rc;
+    const list<string> ls = httpd::read(r);
+    debug(ls, "modeval::put::input");
+    const value entry = elementsToValues(content(atom::readATOMEntry(ls)));
+
+    // Evaluate the PUT expression and update the corresponding resource
+    const failable<value> val = failableResult(impl(cons<value>("put", mklist<value>(cddr(rpath), entry))));
+    if (!hasContent(val))
+        return mkfailure<int>(reason(val));
+    if (val == value(false))
+        return HTTP_NOT_FOUND;
+    return OK;
+}
+
+/**
+ * Handle an HTTP DELETE.
+ */
+const failable<int> del(const list<value>& rpath, request_rec* r, const lambda<value(const list<value>&)>& impl) {
+    debug(r->uri, "modeval::delete::uri");
+
+    // Evaluate an ATOM delete request
+    const failable<value> val = failableResult(impl(cons<value>("delete", mklist<value>(cddr(rpath)))));
+    if (!hasContent(val))
+        return mkfailure<int>(reason(val));
+    if (val == value(false))
+        return HTTP_NOT_FOUND;
+    return OK;
+}
+
+/**
+ * Route a /references/component-name/reference-name request,
+ * to the target of the component reference.
+ */
+int translateReference(const ServerConf& sc, request_rec *r, const list<value>& rpath, const list<value>& apath) {
+    httpdDebugRequest(r, "modeval::translateReference::input");
+    debug(r->uri, "modeval::translateReference::uri");
+    debug(apath, "modeval::translateReference::apath");
+    debug(rpath, "modeval::translateReference::rpath");
+
+    // Find the requested component
+    if (isNil(cdr(rpath)))
+        return HTTP_NOT_FOUND;
+    const list<value> comp(assoctree(cadr(rpath), sc.references));
+    if (isNil(comp))
+        return HTTP_NOT_FOUND;
+
+    // Find the requested reference and target configuration
+    const list<value> ref(assoctree<value>(caddr(rpath), cadr(comp)));
+    if (isNil(ref))
+        return HTTP_NOT_FOUND;
+    const string target(cadr(ref));
+    debug(target, "modeval::translateReference::target");
+
+    // Route to an absolute target URI using mod_proxy or an HTTP client redirect
+    const list<value> pathInfo = cdddr(rpath);
+    if (http::isAbsolute(target)) {
+        if (useModProxy) {
+            // Build proxy URI
+            string turi = target + path(pathInfo) + (r->args != NULL? string("?") + r->args : string(""));
+            const string proxy(string("proxy:") + turi);
+            debug(proxy, "modeval::translateReference::proxy");
+            r->filename = apr_pstrdup(r->pool, c_str(proxy));
+            r->proxyreq = PROXYREQ_REVERSE;
+            r->handler = "proxy-server";
+            apr_table_setn(r->notes, "proxy-nocanon", "1");
+            return OK;
+        }
+
+        debug(target, "modeval::translateReference::location");
+        r->handler = "mod_tuscany_eval";
+        return httpd::externalRedirect(target, r);
+    }
+
+    // Route to a relative target URI using a local internal redirect
+    // /components/, target component name and request path info
+    const value tname = substr(target, 0, find(target, '/'));
+    const string redir = path(append(apath, cons<value>(string("c"), cons(tname, pathInfo))));
+    debug(redir, "modeval::translateReference::redirect");
+    r->uri = apr_pstrdup(r->pool, c_str(redir));
+    r->handler = "mod_tuscany_eval";
+    return OK;
+}
+
+/**
+ * Find a leaf matching a request path in a tree of URI paths.
+ */
+const int matchPath(const list<value>& k, const list<value>& p) {
+    if (isNil(p))
+        return true;
+    if (isNil(k))
+        return false;
+    if (car(k) != car(p))
+        return false;
+    return matchPath(cdr(k), cdr(p));
+}
+
+const list<value> assocPath(const value& k, const list<value>& tree) {
+    if (isNil(tree))
+        return tree;
+    if (matchPath(k, car<value>(car(tree))))
+        return car(tree);
+    if (k < car<value>(car(tree)))
+        return assocPath(k, cadr(tree));
+    return assocPath(k, caddr(tree));
+}
+
+/**
+ * Route a service request to the component providing the requested service.
+ */
+int translateService(const ServerConf& sc, request_rec *r, const list<value>& rpath, const list<value>& apath) {
+    httpdDebugRequest(r, "modeval::translateService::input");
+    debug(r->uri, "modeval::translateService::uri");
+
+    // Find the requested component
+    debug(sc.services, "modeval::translateService::services");
+    const list<value> svc(assocPath(rpath, sc.services));
+    if (isNil(svc))
+        return DECLINED;
+    debug(svc, "modeval::translateService::service");
+
+    // Build a component-name + path-info URI
+    const list<value> target(append(apath, cons<value>(string("c"), cons<value>(cadr(svc), httpd::pathInfo(rpath, car(svc))))));
+    debug(target, "modeval::translateService::target");
+
+    // Dispatch to the target component using a local internal redirect
+    const string redir(path(target));
+    debug(redir, "modeval::translateService::redirect");
+    r->uri = apr_pstrdup(r->pool, c_str(redir));
+    r->handler = "mod_tuscany_eval";
+    return OK;
+}
+
+/**
+ * Translate a request to the target app and component.
+ */
+const int translateRequest(const ServerConf& sc, request_rec* r, const list<value>& rpath, const list<value>& apath) {
+    debug(apath, "modeval::translateRequest::apath");
+    debug(rpath, "modeval::translateRequest::rpath");
+    if (isNil(apath) && isNil(rpath))
+        return DECLINED;
+
+    if (!isNil(rpath)) {
+
+        // If the request is targeting a virtual host, use the corresponding
+        // virtual host configuration
+        if (isNil(apath)) {
+            if (hasVhostDomainConf(sc) && hasVhostContributionConf(sc) && httpd::isVhostRequest(sc.server, sc.vhostDomain, r)) {
+                const string aname = httpd::hostName(r);
+                ServerConf vsc(r->pool, sc, aname);
+                if (!hasContent(vhostConfig(vsc, sc, r)))
+                    return DECLINED;
+                return translateRequest(vsc, r, rpath, mklist<value>(aname));
+            }
+        }
+
+        // Let default handler handle a resource request
+        const value prefix = car(rpath);
+        if (prefix == string("vhosts") || prefix == string("v"))
+            return DECLINED;
+
+        // Let our handler handle a component request
+        if (prefix == string("components") || prefix == string("c")) {
+            r->handler = "mod_tuscany_eval";
+            return OK;
+        }
+
+        // Translate a component reference request
+        if (prefix == string("references") || prefix == string("r"))
+            return translateReference(sc, r, rpath, apath);
+
+        // Attempt to translate the request to a service request
+        if (translateService(sc, r, rpath, apath) == OK)
+            return OK;
+
+        // Attempt to map the request to an actual file
+        if (isNil(apath)) {
+            const failable<request_rec*, int> fnr = httpd::internalSubRequest(r->uri, r);
+            if (!hasContent(fnr))
+                return HTTP_INTERNAL_SERVER_ERROR;
+            request_rec* nr = content(fnr);
+            nr->uri = r->filename;
+            const int tr = ap_core_translate(nr);
+            if (tr != OK)
+                return tr;
+            if (ap_directory_walk(nr) == OK && ap_file_walk(nr) == OK && nr->finfo.filetype != APR_NOFILE) {
+                debug(nr->filename, "modeval::translateRequest::file");
+                return DECLINED;
+            }
+
+            // If the request is targeting a virtual app, use the corresponding
+            // virtual host configuration
+            if (hasVhostContributionConf(sc)) {
+                const string cp = sc.vhostContributionPath + string(prefix) + "/" + sc.vhostCompositeName;
+                ServerConf vsc(r->pool, sc, string(prefix));
+                if (!hasContent(vhostConfig(vsc, sc, r)))
+                    return DECLINED;
+                return translateRequest(vsc, r, cdr(rpath), mklist<value>(car(rpath)));
+            }
+        }
+    }
+
+    // If we're in a virtual app and the request didn't match a service,
+    // reference or component, redirect it to /v/<uri>. This will allow
+    // mapping to the actual app resources using HTTPD aliases.
+    if (!isNil(apath)) {
+        if (isNil(rpath) && r->uri[strlen(r->uri) -1] != '/') {
+
+            // Make sure a document root request ends with a '/', using
+            // an external redirect
+            const string target = string(r->uri) + string("/") + (r->args != NULL? string("?") + r->args : string(""));;
+            debug(target, "modeval::translateRequest::location");
+            r->handler = "mod_tuscany_eval";
+            return httpd::externalRedirect(target, r);
+        }
+
+        // Do an internal redirect to /v/<uri>
+        const string redir = string("/redirect:") + string("/v") + string(r->uri);
+        debug(redir, "modeval::translateRequest::redirect");
+        r->filename = apr_pstrdup(r->pool, c_str(redir));
+        r->handler = "mod_tuscany_eval";
+        return OK;
+    }
+
+    return DECLINED;
+}
+
+/**
+ * Translate a request.
+ */
+int translate(request_rec *r) {
+    if(r->method_number != M_GET && r->method_number != M_POST && r->method_number != M_PUT && r->method_number != M_DELETE)
+        return DECLINED;
+
+    // Create a scoped memory pool
+    gc_scoped_pool pool(r->pool);
+
+    httpdDebugRequest(r, "modeval::translate::input");
+
+    // Get the server configuration
+    const ServerConf& sc = httpd::serverConf<ServerConf>(r, &mod_tuscany_eval);
+
+    // Translate the request
+    return translateRequest(sc, r, pathValues(r->uri), list<value>());
+}
+
+/**
  * Handle a component request.
  */
 const int handleRequest(const ServerConf& sc, const list<value>& rpath, request_rec *r) {
@@ -832,45 +1078,44 @@ const int handleRequest(const ServerConf& sc, const list<value>& rpath, request_
     if (isNil(cdr(rpath)))
         return HTTP_NOT_FOUND;
 
-    // Handle a request targeting a virtual host or virtual app
-    if (hasVirtualCompositeConf(sc)) {
-        if (hasVirtualDomainConf(sc) && httpd::isVirtualHostRequest(sc.server, sc.virtualHostDomain, r)) {
+    if (hasVhostContributionConf(sc)) {
+
+        // Handle a request targeting a component in a virtual host
+        if (hasVhostDomainConf(sc) && httpd::isVhostRequest(sc.server, sc.vhostDomain, r)) {
 
             // Determine the app name from the host sub-domain name, and
-            // store it in a header
+            // store it in a request note
             const string app = http::subDomain(httpd::hostName(r));
-            apr_table_setn(r->headers_in, "X-Request-AppName", apr_pstrdup(r->pool, c_str(app)));
+            apr_table_setn(r->notes, "X-Request-AppName", apr_pstrdup(r->pool, c_str(app)));
             ServerConf vsc(r->pool, sc, app);
-            if (!hasContent(virtualHostConfig(vsc, sc, r)))
+            if (!hasContent(vhostStart(vsc, sc, r)))
                 return HTTP_INTERNAL_SERVER_ERROR;
             const int rc = handleRequest(vsc, rpath, r);
-            virtualHostCleanup(vsc, sc);
+            vhostStop(vsc, sc);
             return rc;
         }
 
+        // Handle a request targeting a component in a virtual app
         const value c = car(rpath);
         if (c != string("components") && c != string("c")) {
 
-            // Determine the app name from the request URI path
+            // Determine the app name from the request URI path and
+            // store it in a request note
             const string app = string(c);
-            const string cp = sc.virtualHostContributionPath + app + "/" + sc.virtualHostCompositeName;
-            struct stat st;
-            const int s = stat(c_str(cp), &st);
-            if (s != -1) {
-                // Store the app name in a header
-                apr_table_setn(r->headers_in, "X-Request-AppName", apr_pstrdup(r->pool, c_str(app)));
-                ServerConf vsc(r->pool, sc, app);
-                if (!hasContent(virtualHostConfig(vsc, sc, r)))
-                    return HTTP_INTERNAL_SERVER_ERROR;
-                const int rc = handleRequest(vsc, cdr(rpath), r);
-                virtualHostCleanup(vsc, sc);
-                return rc;
-            }
+            const string cp = sc.vhostContributionPath + app + "/" + sc.vhostCompositeName;
+            apr_table_setn(r->notes, "X-Request-AppName", apr_pstrdup(r->pool, c_str(app)));
+
+            ServerConf vsc(r->pool, sc, app);
+            if (!hasContent(vhostStart(vsc, sc, r)))
+                return HTTP_INTERNAL_SERVER_ERROR;
+            const int rc = handleRequest(vsc, cdr(rpath), r);
+            vhostStop(vsc, sc);
+            return rc;
         }
     }
 
-    // Store the request uri path in a header
-    apr_table_setn(r->headers_in, "X-Request-URI", apr_pstrdup(r->pool, c_str(path(rpath))));
+    // Store the request uri path in a request note
+    apr_table_setn(r->notes, "X-Request-URI", apr_pstrdup(r->pool, c_str(path(rpath))));
 
     // Get the component implementation lambda
     const list<value> impl(assoctree<value>(cadr(rpath), sc.implTree));
@@ -903,11 +1148,20 @@ int handler(request_rec *r) {
     if(strcmp(r->handler, "mod_tuscany_eval"))
         return DECLINED;
 
-    // Create a scoped memory pool
-    gc_scoped_pool pool(r->pool);
+    // Nothing to do for an external redirect
+    if (r->status == HTTP_MOVED_TEMPORARILY)
+        return OK;
 
+    // Handle an internal redirect as directed by the translate hook
+    if (r->filename != NULL && !strncmp(r->filename, "/redirect:", 10)) {
+        if (r->args == NULL)
+            return httpd::internalRedirect(httpd::redirectURI(string(r->filename + 10), string(r->path_info)), r);
+        return httpd::internalRedirect(httpd::redirectURI(string(r->filename + 10), string(r->path_info), string(r->args)), r);
+    }
+
+
+    // Create a scope for the current request
     ScopedRequest sr(r);
-    httpdDebugRequest(r, "modeval::handler::input");
 
     // Get the server configuration
     const ServerConf& sc = httpd::serverConf<ServerConf>(r, &mod_tuscany_eval);
@@ -946,16 +1200,21 @@ const int postConfigMerge(const ServerConf& mainsc, server_rec* s) {
     ServerConf& sc = httpd::serverConf<ServerConf>(s, &mod_tuscany_eval);
     debug(httpd::serverName(s), "modeval::postConfigMerge::serverName");
     sc.lifecycle = mainsc.lifecycle;
+    sc.vhostName = mainsc.vhostName;
     sc.contributionPath = mainsc.contributionPath;
     sc.compositeName = mainsc.compositeName;
-    sc.virtualHostDomain = mainsc.virtualHostDomain;
-    sc.virtualHostContributionPath = mainsc.virtualHostContributionPath;
-    sc.virtualHostCompositeName = mainsc.virtualHostCompositeName;
+    sc.vhostDomain = mainsc.vhostDomain;
+    sc.vhostContributionPath = mainsc.vhostContributionPath;
+    sc.vhostCompositeName = mainsc.vhostCompositeName;
+    sc.vhostContributorName = mainsc.vhostContributorName;
     if (sc.ca == "") sc.ca = mainsc.ca;
     if (sc.cert == "") sc.cert = mainsc.cert;
     if (sc.key == "") sc.key = mainsc.key;
+    sc.references = mainsc.references;
+    sc.services = mainsc.services;
     sc.implementations = mainsc.implementations;
     sc.implTree = mainsc.implTree;
+    sc.vhostContributor = mainsc.vhostContributor;
     return postConfigMerge(mainsc, s->next);
 }
 
@@ -964,7 +1223,7 @@ int postConfig(apr_pool_t *p, unused apr_pool_t *plog, unused apr_pool_t *ptemp,
 
     gc_scoped_pool pool(p);
 
-    // Get the server configuration and determine the wiring server name
+    // Get the server configuration and determine the server name
     ServerConf& sc = httpd::serverConf<ServerConf>(s, &mod_tuscany_eval);
     debug(httpd::serverName(s), "modeval::postConfig::serverName");
 
@@ -1037,6 +1296,10 @@ void childInit(apr_pool_t* p, server_rec* s) {
     // Store the implementation lambda functions in a tree for fast retrieval
     sc.implTree = mkbtree(sort(sc.implementations));
 
+    // Create a proxy for the vhost contributor if needed
+    if (length(sc.vhostContributorName) != 0) 
+        sc.vhostContributor = mkimplProxy(sc, sc.vhostContributorName);
+
     // Merge the updated configuration into the virtual hosts
     postConfigMerge(sc, s->next);
 
@@ -1062,19 +1325,25 @@ const char* confComposite(cmd_parms *cmd, unused void *c, const char *arg) {
 const char* confVirtualDomain(cmd_parms *cmd, unused void *c, const char *arg) {
     gc_scoped_pool pool(cmd->pool);
     ServerConf& sc = httpd::serverConf<ServerConf>(cmd, &mod_tuscany_eval);
-    sc.virtualHostDomain = arg;
+    sc.vhostDomain = arg;
     return NULL;
 }
 const char* confVirtualContribution(cmd_parms *cmd, unused void *c, const char *arg) {
     gc_scoped_pool pool(cmd->pool);
     ServerConf& sc = httpd::serverConf<ServerConf>(cmd, &mod_tuscany_eval);
-    sc.virtualHostContributionPath = arg;
+    sc.vhostContributionPath = arg;
+    return NULL;
+}
+const char* confVirtualContributor(cmd_parms *cmd, unused void *c, const char *arg) {
+    gc_scoped_pool pool(cmd->pool);
+    ServerConf& sc = httpd::serverConf<ServerConf>(cmd, &mod_tuscany_eval);
+    sc.vhostContributorName = arg;
     return NULL;
 }
 const char* confVirtualComposite(cmd_parms *cmd, unused void *c, const char *arg) {
     gc_scoped_pool pool(cmd->pool);
     ServerConf& sc = httpd::serverConf<ServerConf>(cmd, &mod_tuscany_eval);
-    sc.virtualHostCompositeName = arg;
+    sc.vhostCompositeName = arg;
     return NULL;
 }
 const char* confCAFile(cmd_parms *cmd, unused void *c, const char *arg) {
@@ -1108,7 +1377,8 @@ const command_rec commands[] = {
     AP_INIT_TAKE1("SCAContribution", (const char*(*)())confContribution, NULL, RSRC_CONF, "SCA contribution location"),
     AP_INIT_TAKE1("SCAComposite", (const char*(*)())confComposite, NULL, RSRC_CONF, "SCA composite location"),
     AP_INIT_TAKE1("SCAVirtualDomain", (const char*(*)())confVirtualDomain, NULL, RSRC_CONF, "SCA virtual host domain"),
-    AP_INIT_TAKE1("SCAVirtualContribution", (const char*(*)())confVirtualContribution, NULL, RSRC_CONF, "SCA virtual host contribution location"),
+    AP_INIT_TAKE1("SCAVirtualContribution", (const char*(*)())confVirtualContribution, NULL, RSRC_CONF, "SCA virtual host contribution path"),
+    AP_INIT_TAKE1("SCAVirtualContributor", (const char*(*)())confVirtualContributor, NULL, RSRC_CONF, "SCA virtual host contributor component"),
     AP_INIT_TAKE1("SCAVirtualComposite", (const char*(*)())confVirtualComposite, NULL, RSRC_CONF, "SCA virtual composite location"),
     AP_INIT_TAKE12("SCASetEnv", (const char*(*)())confEnv, NULL, OR_FILEINFO, "Environment variable name and optional value"),
     AP_INIT_TAKE1("SCAWiringSSLCACertificateFile", (const char*(*)())confCAFile, NULL, RSRC_CONF, "SCA wiring SSL CA certificate file"),
@@ -1122,7 +1392,7 @@ void registerHooks(unused apr_pool_t *p) {
     ap_hook_post_config(postConfig, NULL, NULL, APR_HOOK_MIDDLE);
     ap_hook_child_init(childInit, NULL, NULL, APR_HOOK_MIDDLE);
     ap_hook_handler(handler, NULL, NULL, APR_HOOK_MIDDLE);
-    ap_hook_translate_name(translate, NULL, NULL, APR_HOOK_FIRST);
+    ap_hook_translate_name(translate, NULL, NULL, APR_HOOK_LAST);
 }
 
 }
diff --git a/sca-cpp/trunk/modules/server/mod-wiring.cpp b/sca-cpp/trunk/modules/server/mod-wiring.cpp
deleted file mode 100644
index 0dd0529a42..0000000000
--- a/sca-cpp/trunk/modules/server/mod-wiring.cpp
+++ /dev/null
@@ -1,530 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-/* $Rev$ $Date$ */
-
-/**
- * HTTPD module used to wire component references and route requests to
- * target service components.
- */
-
-#include <sys/stat.h>
-
-#define WANT_HTTPD_LOG 1
-#include "string.hpp"
-#include "stream.hpp"
-#include "list.hpp"
-#include "tree.hpp"
-#include "value.hpp"
-#include "monad.hpp"
-#include "../scdl/scdl.hpp"
-#include "../http/http.hpp"
-#include "../http/httpd.hpp"
-
-extern "C" {
-extern module AP_MODULE_DECLARE_DATA mod_tuscany_wiring;
-}
-
-namespace tuscany {
-namespace server {
-namespace modwiring {
-
-/**
- * Set to true to wire using mod_proxy, false to wire using HTTP client redirects.
- */
-const bool useModProxy = true;
-
-/**
- * Server configuration.
- */
-class ServerConf {
-public:
-    ServerConf(apr_pool_t* p, server_rec* s) : p(p), server(s), contributionPath(""), compositeName(""), virtualHostDomain(""), virtualHostContributionPath(""), virtualHostCompositeName("") {
-    }
-
-    ServerConf(apr_pool_t* p, const ServerConf& ssc, const string& name) : p(p), server(ssc.server), contributionPath(ssc.virtualHostContributionPath + name + "/"), compositeName(ssc.virtualHostCompositeName), virtualHostDomain(""), virtualHostContributionPath(""), virtualHostCompositeName("") {
-    }
-
-    const gc_pool p;
-    server_rec* server;
-    string contributionPath;
-    string compositeName;
-    string virtualHostDomain;
-    string virtualHostContributionPath;
-    string virtualHostCompositeName;
-    list<value> references;
-    list<value> services;
-};
-
-/**
- * Return true if a server contains a composite configuration.
- */
-const bool hasCompositeConf(const ServerConf& sc) {
-    return sc.contributionPath != "" && sc.compositeName != "";
-}
-
-/**
- * Return true if a server contains a virtual host domain configuration.
- */
-const bool hasVirtualDomainConf(const ServerConf& sc) {
-    return sc.virtualHostDomain != "";
-}
-
-/**
- * Return true if a server contains a virtual host composite configuration.
- */
-const bool hasVirtualCompositeConf(const ServerConf& sc) {
-    return sc.virtualHostContributionPath != "" && sc.virtualHostCompositeName != "";
-}
-
-/**
- * Route a /references/component-name/reference-name request,
- * to the target of the component reference.
- */
-int translateReference(const ServerConf& sc, request_rec *r, const list<value>& rpath, const list<value>& apath) {
-    httpdDebugRequest(r, "modwiring::translateReference::input");
-    debug(r->uri, "modwiring::translateReference::uri");
-    debug(apath, "modwiring::translateReference::apath");
-    debug(rpath, "modwiring::translateReference::rpath");
-
-    // Find the requested component
-    if (isNil(cdr(rpath)))
-        return HTTP_NOT_FOUND;
-    const list<value> comp(assoctree(cadr(rpath), sc.references));
-    if (isNil(comp))
-        return HTTP_NOT_FOUND;
-
-    // Find the requested reference and target configuration
-    const list<value> ref(assoctree<value>(caddr(rpath), cadr(comp)));
-    if (isNil(ref))
-        return HTTP_NOT_FOUND;
-    const string target(cadr(ref));
-    debug(target, "modwiring::translateReference::target");
-
-    // Route to an absolute target URI using mod_proxy or an HTTP client redirect
-    const list<value> pathInfo = cdddr(rpath);
-    if (http::isAbsolute(target)) {
-        if (useModProxy) {
-            // Build proxy URI
-            string turi = target + path(pathInfo) + (r->args != NULL? string("?") + r->args : string(""));
-            const string proxy(string("proxy:") + turi);
-            debug(proxy, "modwiring::translateReference::proxy");
-            r->filename = apr_pstrdup(r->pool, c_str(proxy));
-            r->proxyreq = PROXYREQ_REVERSE;
-            r->handler = "proxy-server";
-            apr_table_setn(r->notes, "proxy-nocanon", "1");
-            return OK;
-        }
-
-        debug(target, "modwiring::translateReference::location");
-        r->handler = "mod_tuscany_wiring";
-        return httpd::externalRedirect(target, r);
-    }
-
-    // Route to a relative target URI using a local internal redirect
-    // /components/, target component name and request path info
-    const value tname = substr(target, 0, find(target, '/'));
-    const string tp = path(append(apath, cons<value>(string("c"), cons(tname, pathInfo)))) + (r->args != NULL? string("?") + r->args : string(""));
-    const string redir(string("/redirect:") + tp);
-    debug(redir, "modwiring::translateReference::redirect");
-    r->filename = apr_pstrdup(r->pool, c_str(redir));
-    r->handler = "mod_tuscany_wiring";
-    return OK;
-}
-
-/**
- * Find a leaf matching a request path in a tree of URI paths.
- */
-const int matchPath(const list<value>& k, const list<value>& p) {
-    if (isNil(p))
-        return true;
-    if (isNil(k))
-        return false;
-    if (car(k) != car(p))
-        return false;
-    return matchPath(cdr(k), cdr(p));
-}
-
-const list<value> assocPath(const value& k, const list<value>& tree) {
-    if (isNil(tree))
-        return tree;
-    if (matchPath(k, car<value>(car(tree))))
-        return car(tree);
-    if (k < car<value>(car(tree)))
-        return assocPath(k, cadr(tree));
-    return assocPath(k, caddr(tree));
-}
-
-/**
- * Route a service request to the component providing the requested service.
- */
-int translateService(const ServerConf& sc, request_rec *r, const list<value>& rpath, const list<value>& apath) {
-    httpdDebugRequest(r, "modwiring::translateService::input");
-    debug(r->uri, "modwiring::translateService::uri");
-
-    // Find the requested component
-    debug(sc.services, "modwiring::translateService::services");
-    const list<value> svc(assocPath(rpath, sc.services));
-    if (isNil(svc))
-        return DECLINED;
-    debug(svc, "modwiring::translateService::service");
-
-    // Build a component-name + path-info URI
-    const list<value> target(append(apath, cons<value>(string("c"), cons<value>(cadr(svc), httpd::pathInfo(rpath, car(svc))))));
-    debug(target, "modwiring::translateService::target");
-
-    // Dispatch to the target component using a local internal redirect
-    const string tp(path(target) + (r->args != NULL? string("?") + r->args : string("")));
-    const string redir(string("/redirect:") + tp);
-    debug(redir, "modwiring::translateService::redirect");
-    r->filename = apr_pstrdup(r->pool, c_str(redir));
-    r->handler = "mod_tuscany_wiring";
-    return OK;
-}
-
-/**
- * Read the components declared in a composite.
- */
-const failable<list<value> > readComponents(const string& path) {
-    ifstream is(path);
-    if (fail(is))
-        return mkfailure<list<value> >(string("Could not read composite: ") + path);
-    return scdl::components(readXML(streamList(is)));
-}
-
-/**
- * Return a list of component-name + references pairs. The references are
- * arranged in trees of reference-name + reference-target pairs.
- */
-const list<value> componentReferenceToTargetTree(const value& c) {
-    return mklist<value>(scdl::name(c), mkbtree(sort(scdl::referenceToTargetAssoc(scdl::references(c)))));
-}
-
-const list<value> componentReferenceToTargetAssoc(const list<value>& c) {
-    if (isNil(c))
-        return c;
-    return cons<value>(componentReferenceToTargetTree(car(c)), componentReferenceToTargetAssoc(cdr(c)));
-}
-
-/**
- * Return a list of service-URI-path + component-name pairs. Service-URI-paths are
- * represented as lists of URI path fragments.
- */
-const list<value> defaultBindingURI(const string& cn, const string& sn) {
-    return mklist<value>(cn, sn);
-}
-
-const list<value> bindingToComponentAssoc(const string& cn, const string& sn, const list<value>& b) {
-    if (isNil(b))
-        return b;
-    const value uri(scdl::uri(car(b)));
-    if (isNil(uri))
-        return cons<value>(mklist<value>(defaultBindingURI(cn, sn), cn), bindingToComponentAssoc(cn, sn, cdr(b)));
-    return cons<value>(mklist<value>(pathValues(c_str(string(uri))), cn), bindingToComponentAssoc(cn, sn, cdr(b)));
-}
-
-const list<value> serviceToComponentAssoc(const string& cn, const list<value>& s) {
-    if (isNil(s))
-        return s;
-    const string sn(scdl::name(car(s)));
-    const list<value> btoc(bindingToComponentAssoc(cn, sn, scdl::bindings(car(s))));
-    if (isNil(btoc))
-        return cons<value>(mklist<value>(defaultBindingURI(cn, sn), cn), serviceToComponentAssoc(cn, cdr(s)));
-    return append<value>(btoc, serviceToComponentAssoc(cn, cdr(s)));
-}
-
-const list<value> uriToComponentAssoc(const list<value>& c) {
-    if (isNil(c))
-        return c;
-    return append<value>(serviceToComponentAssoc(scdl::name(car(c)), scdl::services(car(c))), uriToComponentAssoc(cdr(c)));
-}
-
-/**
- * Configure the components declared in the server's deployment composite.
- */
-const bool confComponents(ServerConf& sc) {
-    if (!hasCompositeConf(sc))
-        return true;
-    debug(sc.contributionPath, "modwiring::confComponents::contributionPath");
-    debug(sc.compositeName, "modwiring::confComponents::compositeName");
-
-    // Read the component configuration and store the references and service URIs
-    // in trees for fast retrieval later
-    const failable<list<value> > comps = readComponents(scdl::resourcePath(sc.contributionPath, sc.compositeName));
-    if (!hasContent(comps))
-        return true;
-    const list<value> refs = componentReferenceToTargetAssoc(content(comps));
-    debug(refs, "modwiring::confComponents::references");
-    sc.references = mkbtree(sort(refs));
-
-    const list<value> svcs = uriToComponentAssoc(content(comps));
-    debug(svcs, "modwiring::confComponents::services");
-    sc.services = mkbtree(sort(svcs));
-    return true;
-}
-
-/**
- * Configure and start the components deployed in a virtual host.
- */
-const failable<ServerConf> virtualHostConfig(ServerConf& sc, const ServerConf& ssc, request_rec* r) {
-    debug(httpd::serverName(ssc.server), "modwiring::virtualHostConfig::serverName");
-    debug(httpd::serverName(r), "modwiring::virtualHostConfig::virtualHostName");
-    debug(ssc.virtualHostContributionPath, "modwiring::virtualHostConfig::virtualHostContributionPath");
-    debug(sc.contributionPath, "modwiring::virtualHostConfig::contributionPath");
-
-    // Configure the wiring for the deployed components
-    confComponents(sc);
-
-    return sc;
-}
-
-/**
- * Translate an HTTP service or reference request and route it
- * to the target component.
- */
-const int translateRequest(const ServerConf& sc, request_rec *r, const list<value>& rpath, const list<value>& apath) {
-    debug(apath, "modwiring::translateRequest::apath");
-    debug(rpath, "modwiring::translateRequest::rpath");
-    if (isNil(apath) && isNil(rpath))
-        return DECLINED;
-
-    if (!isNil(rpath)) {
-
-        // No translation needed for a component or resource request
-        const value c = car(rpath);
-        if (c == string("components") || c == string("c") || c == string("vhosts") || c == string("v"))
-            return DECLINED;
-
-        // If the request is targeting a virtual host, use the corresponding
-        // virtual host configuration
-        const bool vdc = hasVirtualDomainConf(sc);
-        const bool vcc = hasVirtualCompositeConf(sc);
-        if (vdc && vcc && httpd::isVirtualHostRequest(sc.server, sc.virtualHostDomain, r)) {
-            ServerConf vsc(r->pool, sc, http::subDomain(httpd::hostName(r)));
-            if (!hasContent(virtualHostConfig(vsc, sc, r)))
-                return HTTP_INTERNAL_SERVER_ERROR;
-            return translateRequest(vsc, r, rpath, list<value>());
-        }
-
-        // Translate a component reference request
-        if (c == string("references") || c == string("r"))
-            return translateReference(sc, r, rpath, apath);
-
-        // Attempt to translate the request to a service request
-        if (translateService(sc, r, rpath, apath) == OK)
-            return OK;
-
-        // If the request is targeting a virtual app, use the corresponding
-        // virtual host configuration
-        if (vcc) {
-            const string cp = sc.virtualHostContributionPath + string(c) + "/" + sc.virtualHostCompositeName;
-            struct stat st;
-            const int s = stat(c_str(cp), &st);
-            if (s == -1)
-                return DECLINED;
-            ServerConf vsc(r->pool, sc, string(c));
-            if (!hasContent(virtualHostConfig(vsc, sc, r)))
-                return HTTP_INTERNAL_SERVER_ERROR;
-            return translateRequest(vsc, r, cdr(rpath), mklist<value>(car(rpath)));
-        }
-    }
-
-    // If we're in a virtual app and the request is targeting a regular
-    // resource, redirect it to /v/<uri>. This will allow mapping to the
-    // actual resources using HTTPD aliases.
-    if (!isNil(apath)) {
-        const string tp = string("/v") + string(r->uri) + (r->args != NULL? string("?") + r->args : string(""));
-        const string redir = string("/redirect:") + tp;
-        debug(redir, "modwiring::translateRequest::redirect");
-        r->filename = apr_pstrdup(r->pool, c_str(redir));
-        r->handler = "mod_tuscany_wiring";
-        return OK;
-    }
-
-    return DECLINED;
-}
-
-/**
- * Translate an HTTP service or reference request and route it
- * to the target component.
- */
-int translate(request_rec *r) {
-    if(r->method_number != M_GET && r->method_number != M_POST && r->method_number != M_PUT && r->method_number != M_DELETE)
-        return DECLINED;
-
-    // Create a scoped memory pool
-    gc_scoped_pool pool(r->pool);
-    httpdDebugRequest(r, "modwiring::translate::input");
-
-    // Get the server configuration
-    const ServerConf& sc = httpd::serverConf<ServerConf>(r, &mod_tuscany_wiring);
-
-    // Translate the request
-    return translateRequest(sc, r, pathValues(r->uri), list<value>());
-}
-
-/**
- * HTTP request handler, redirect to a target component.
- */
-int handler(request_rec *r) {
-    if(r->method_number != M_GET && r->method_number != M_POST && r->method_number != M_PUT && r->method_number != M_DELETE)
-        return DECLINED;
-    if(strcmp(r->handler, "mod_tuscany_wiring"))
-        return DECLINED;
-    if (r->filename == NULL || strncmp(r->filename, "/redirect:", 10) != 0)
-        return DECLINED;
-
-    // Nothing to do for an external redirect
-    if (r->status == HTTP_MOVED_TEMPORARILY)
-        return OK;
-
-    // Create a scoped memory pool
-    gc_scoped_pool pool(r->pool);
-
-    httpdDebugRequest(r, "modwiring::handler::input");
-    debug(r->uri, "modwiring::handler::uri");
-    debug(r->filename, "modwiring::handler::filename");
-    debug(r->path_info, "modwiring::handler::path info");
-
-    // Do an internal redirect
-    if (r->args == NULL)
-        return httpd::internalRedirect(httpd::redirectURI(string(r->filename + 10), string(r->path_info)), r);
-    return httpd::internalRedirect(httpd::redirectURI(string(r->filename + 10), string(r->path_info), string(r->args)), r);
-}
-
-/**
- * Called after all the configuration commands have been run.
- * Process the server configuration and configure the wiring for the deployed components.
- */
-const int postConfigMerge(const ServerConf& mainsc, server_rec* s) {
-    if (s == NULL)
-        return OK;
-    debug(httpd::serverName(s), "modwiring::postConfigMerge::serverName");
-    ServerConf& sc = httpd::serverConf<ServerConf>(s, &mod_tuscany_wiring);
-    sc.contributionPath = mainsc.contributionPath;
-    sc.compositeName = mainsc.compositeName;
-    sc.virtualHostDomain = mainsc.virtualHostDomain;
-    sc.virtualHostContributionPath = mainsc.virtualHostContributionPath;
-    sc.virtualHostCompositeName = mainsc.virtualHostCompositeName;
-    sc.references = mainsc.references;
-    sc.services = mainsc.services;
-    return postConfigMerge(mainsc, s->next);
-}
-
-int postConfig(apr_pool_t *p, unused apr_pool_t *plog, unused apr_pool_t *ptemp, server_rec *s) {
-    gc_scoped_pool pool(p);
-
-    // Count the calls to post config, skip the first one as
-    // postConfig is always called twice
-    const string k("tuscany::modwiring::postConfig");
-    const long int count = (long int)httpd::userData(k, s);
-    httpd::putUserData(k, (void*)(count + 1), s);
-    if (count == 0)
-        return OK;
-
-    // Configure the wiring for the deployed components
-    debug(httpd::serverName(s), "modwiring::postConfig::serverName");
-    ServerConf& sc = httpd::serverConf<ServerConf>(s, &mod_tuscany_wiring);
-    confComponents(sc);
-
-    // Merge the config into any virtual hosts
-    return postConfigMerge(sc, s->next);
-}
-
-/**
- * Child process initialization.
- */
-void childInit(apr_pool_t* p, server_rec* s) {
-    gc_scoped_pool pool(p);
-    if(ap_get_module_config(s->module_config, &mod_tuscany_wiring) == NULL) {
-        cfailure << "[Tuscany] Due to one or more errors mod_tuscany_wiring loading failed. Causing apache to stop loading." << endl;
-        exit(APEXIT_CHILDFATAL);
-    }
-}
-
-/**
- * Configuration commands.
- */
-const char *confContribution(cmd_parms *cmd, unused void *c, const char *arg) {
-    gc_scoped_pool pool(cmd->pool);
-    ServerConf& sc = httpd::serverConf<ServerConf>(cmd, &mod_tuscany_wiring);
-    sc.contributionPath = arg;
-    return NULL;
-}
-const char *confComposite(cmd_parms *cmd, unused void *c, const char *arg) {
-    gc_scoped_pool pool(cmd->pool);
-    ServerConf& sc = httpd::serverConf<ServerConf>(cmd, &mod_tuscany_wiring);
-    sc.compositeName = arg;
-    return NULL;
-}
-const char *confVirtualDomain(cmd_parms *cmd, unused void *c, const char *arg) {
-    gc_scoped_pool pool(cmd->pool);
-    ServerConf& sc = httpd::serverConf<ServerConf>(cmd, &mod_tuscany_wiring);
-    sc.virtualHostDomain = arg;
-    return NULL;
-}
-const char *confVirtualContribution(cmd_parms *cmd, unused void *c, const char *arg) {
-    gc_scoped_pool pool(cmd->pool);
-    ServerConf& sc = httpd::serverConf<ServerConf>(cmd, &mod_tuscany_wiring);
-    sc.virtualHostContributionPath = arg;
-    return NULL;
-}
-const char *confVirtualComposite(cmd_parms *cmd, unused void *c, const char *arg) {
-    gc_scoped_pool pool(cmd->pool);
-    ServerConf& sc = httpd::serverConf<ServerConf>(cmd, &mod_tuscany_wiring);
-    sc.virtualHostCompositeName = arg;
-    return NULL;
-}
-
-/**
- * HTTP server module declaration.
- */
-const command_rec commands[] = {
-    AP_INIT_TAKE1("SCAContribution", (const char*(*)())confContribution, NULL, RSRC_CONF, "SCA contribution location"),
-    AP_INIT_TAKE1("SCAComposite", (const char*(*)())confComposite, NULL, RSRC_CONF, "SCA composite location"),
-    AP_INIT_TAKE1("SCAVirtualDomain", (const char*(*)())confVirtualDomain, NULL, RSRC_CONF, "SCA virtual host domain"),
-    AP_INIT_TAKE1("SCAVirtualContribution", (const char*(*)())confVirtualContribution, NULL, RSRC_CONF, "SCA virtual host contribution location"),
-    AP_INIT_TAKE1("SCAVirtualComposite", (const char*(*)())confVirtualComposite, NULL, RSRC_CONF, "SCA virtual host composite location"),
-    {NULL, NULL, NULL, 0, NO_ARGS, NULL}
-};
-
-void registerHooks(unused apr_pool_t *p) {
-    ap_hook_post_config(postConfig, NULL, NULL, APR_HOOK_MIDDLE);
-    ap_hook_child_init(childInit, NULL, NULL, APR_HOOK_MIDDLE);
-    ap_hook_handler(handler, NULL, NULL, APR_HOOK_MIDDLE);
-    ap_hook_translate_name(translate, NULL, NULL, APR_HOOK_FIRST);
-}
-
-}
-}
-}
-
-extern "C" {
-
-module AP_MODULE_DECLARE_DATA mod_tuscany_wiring = {
-    STANDARD20_MODULE_STUFF,
-    // dir config and merger
-    NULL, NULL,
-    // server config and merger
-    tuscany::httpd::makeServerConf<tuscany::server::modwiring::ServerConf>, NULL,
-    // commands and hooks
-    tuscany::server::modwiring::commands, tuscany::server::modwiring::registerHooks
-};
-
-}
diff --git a/sca-cpp/trunk/modules/server/server-conf b/sca-cpp/trunk/modules/server/server-conf
index 47934f973e..83eea0cc6c 100755
--- a/sca-cpp/trunk/modules/server/server-conf
+++ b/sca-cpp/trunk/modules/server/server-conf
@@ -31,13 +31,6 @@ else
     libsuffix=".so"
 fi
 
-cat >>$root/conf/modules.conf <<EOF
-# Generated by: server-conf $*
-# Support for SCA component wiring
-LoadModule mod_tuscany_wiring $here/libmod_tuscany_wiring$libsuffix
-
-EOF
-
 cat >>$root/conf/httpd.conf <<EOF
 # Generated by: server-conf $*
 # Serve JavaScript client scripts
author	jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>	2012-01-30 15:56:11 +0000
committer	jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>	2012-01-30 15:56:11 +0000
commit	f4c4803ce0c14585e3c2af3641d94b651877e04c (patch)
tree	9f10df32f2d34a3c697aaee897bad0b180922095 /sca-cpp
parent	1b10f18fce6baeb721a725661ded630614831304 (diff)