transcluded wiki index into user dashboard

similar to the front page (a377c26),
but drawn from the user's personal wiki instead of a central bag

note that currently this wiki is not being created automatically upon
registration; it should though

test/test_web.py

@@ -85,11 +85,11 @@ def test_root():
 
     assert 'Log in' in content
     assert 'Register' in content
-    uri = "https://github.com/FND/tiddlywebplugins.bfw"
+    uri = 'https://github.com/FND/tiddlywebplugins.bfw'
     assert '<a href="%s">BFW</a>' % uri in content
 
     frontpage = Tiddler('index', 'meta')
-    frontpage = STORE.delete(frontpage)
+    frontpage = STORE.delete(frontpage) # XXX: side-effecty
     response, content = _req('GET', '/')
     assert response.status == 200
     assert '<a href="%s">BFW</a>' % uri not in content
@@ -109,6 +109,19 @@ def test_user_home():
     assert '<a href="/bravo">bravo</a>' in content
     assert not 'charlie' in content
 
+    bag = Bag('admin')
+    index = Tiddler('index', bag.name)
+    index.text = 'hello world'
+    STORE.put(bag)
+    STORE.put(index)
+    response, content = _req('GET', '/~', headers={ 'Cookie': ADMIN_COOKIE })
+    assert response.status == 200
+    assert 'hello world' in content
+
+    response, content = _req('GET', '/', headers={ 'Cookie': ADMIN_COOKIE })
+    assert response.status == 302
+    assert response['location'] == '/~'
+
 
 def test_wiki_page():
     response, content = _req('GET', '/alpha/index')

tiddlywebplugins/bfw/web.py

@@ -58,6 +58,7 @@ def user_home(environ, start_response):
         raise HTTP401('unauthorized')
 
     store = environ['tiddlyweb.store']
+
     wikis = []
     for bag in store.list_bags():
         try:
@@ -67,12 +68,19 @@ def user_home(environ, start_response):
         except ForbiddenError, exc:
             pass
 
+    tiddler = Tiddler('index', current_user)
+    try:
+        tiddler = store.get(tiddler)
+    except NoTiddlerError: # this should never occur
+        pass
+
     uris = {
         'create_wiki': _uri(environ, 'wikis'),
         'create_page': _uri(environ, 'pages')
     }
     return _render_template(environ, start_response, 'user_home.html',
-            user=current_user, wikis=wikis, uris=uris)
+            user=current_user, wikis=wikis,
+            contents=render_wikitext(tiddler, environ), uris=uris)
 
 
 def wiki_home(environ, start_response):

tiddlywebplugins/templates/user_home.html

@@ -55,6 +55,10 @@ <h3>Your Wikis</h3>
 {% endif %}
 </aside>
 
+<article>
+{{ contents }}
+</article>
+
 <script src="/static/widearea.js"></script>
 <script src="/static/editor.js"></script>
 {% endblock %}