TurboGears installation script.

install.sh

#!/bin/bash

# This script installs a TurboCMF-viable version of TurboGears and related utilities.
# This... is just dumb.  Mostly because of all of the warnings I had to add…

echo "Updating setuptools and installing virtualenv globally."

sudo easy_install -U setuptools
sudo easy_install virtualenv

virtualenv --no-site-packages $1

cd $1

. bin/activate

echo "While the packages are installing, move your project's files into the venv."
echo -e "The setup.py file should be at the root level of the venv.\n"

echo "Installing non-core packages first."
echo -e "If you see any ld: warning lines, you will need to re-install mysql-python:\n"
echo "  rm lib/python2.?/site-packages/MySQL_python*"
echo -e "  ARCHFLAGS='-arch x86_64' easy_install mysql-python\n"

easy_install boto TurboMail mysql-python ipython

echo -e "\nInstalling TurboGears core packages.\nThere's about 40 of them, so this could take a while.\n"

easy_install -f http://files.turbogears.org/ http://svn.turbogears.org/tags/2.0b3/

echo -e "\nInstalling TurboGears development packages.\nThis could also take some time.\n"

easy_install -f http://files.turbogears.org/ http://svn.turbogears.org/projects/tg.devtools/tags/2.0b1/

echo -e "\nInstalling the Python Image Library (PIL)."
echo -e "If you see 'JPEG support not available', see:\n"
echo -e "  http://jetfar.com/libjpeg-and-python-imaging-pil-on-snow-leopard/\n"

easy_install http://effbot.org/downloads/Imaging-1.1.7.tar.gz

echo -en "\nPatching TurboGears to resolve a feature regression in the url() function... "

CWD="$(pwd)"

cd lib/python2.?/site-packages/TurboGears2-2.0b3*

patch -s -p0 < ${CWD}/url-fix.patch

cd $CWD

echo -e "done.\nInstalling webapp in development mode."

python setup.py develop

url-fix.patch

--- tg/controllers.py	2010-01-26 23:08:07.000000000 -0800
+++ tg/controllers.py	2009-04-15 21:11:05.000000000 -0700
@@ -672,7 +672,7 @@ class WSGIAppController(TGController):
         return self.app(environ, start_response)
 
 
-def url(*args, **kwargs):
+def url(components=None, *args, **kwargs):
     """Generate an absolute URL that's specific to this application.
 
     The URL function takes a string, appends the SCRIPT_NAME and adds url
@@ -686,17 +686,20 @@ def url(*args, **kwargs):
     passed in we support a params dictionary in additon to the standard
     keyword arguments.
     """
-    args = list(args)
+    
+    if isinstance(components, list):
+        args = ['/'.join(components)] + list(args)
+    
+    else:
+        args = [components] + list(args)
+    
     if args and isinstance(args[0], basestring):
         #First we handle the possibility that the user passed in params
         if isinstance(kwargs.get('params'), dict):
             params = kwargs['params'].copy()
             del kwargs['params']
-#            print "kwargs:", kwargs
             params.update(kwargs)
-#            print "updated params:", params
             kwargs = params
-#            print "final kwargs:", kwargs
 
         if len(args) >= 2 and isinstance(args[1], dict):
             params = args[1].copy()
@@ -707,6 +710,7 @@ def url(*args, **kwargs):
 
         if isinstance(args[0], unicode):
             args[0] = args[0].encode('utf8')
+    
     return pylons_url(*args, **kwargs)
 
 def redirect(*args, **kwargs):