Genius!
Thanks very much Marce, I think I'm nearly there now!
Just one more thing now tho, I'm getting this error now:
<type 'exceptions.NameError'>: name 'true' is not defined
args = ("name 'true' is not defined",)
message = "name 'true' is not defined"
This is from here:
application = webapp.WSGIApplication(
[('/', MainPage),
('/pbmessage', PBMessageHandler)],
debug=true)
The definition of true (and probably other def's) seems to have
disappeared (as a result of the import_fixer ?)
Regards
--
Brad.
On 30/10/2008, Marce (Google) <[EMAIL PROTECTED]> wrote:
>
> Hmmmm, my email post doesn't seem to be showing up, so I'm going to
> try it through the web, this will probably end up being a re-post :)
>
> Hi Brad,
>
> This is a conflict with package names. Our packages are
> google.appengine, and you are trying to use a packaged named
> google.protobuf.
>
> You should include the google.protobuf files in your application's
> source directory, but you need to do a bit of sys.modules magic to get
> it to work.
>
> First, make a file called import_fixer.py. The contents should be:
>
> import os
> import sys
>
> BASE_PACKAGE = 'google'
>
> def FixImports(*packages):
>
>
> topdir = os.path.dirname(__file__)
> def ImportPackage(full_package):
> """Import a fully qualified package."""
> imported_module = __import__(full_package, globals(), locals())
>
> # Check if the override path already exists for the module; if it
> does,
>
> # that means we've already fixed imports.
> original_module = sys.modules[full_package]
> lib_path = os.path.join(topdir, full_package.replace('.', '/'))
>
> if lib_path not in original_module.__path__:
> # Insert after runtime path, but before anything else
> original_module.__path__.insert(1, lib_path)
>
> ImportPackage(BASE_PACKAGE)
>
> for package in packages:
> # For each package, we need to import all of its parent packages.
> dirs = package.split('.')
> full_package = BASE_PACKAGE
> for my_dir in dirs:
> full_package = '%s.%s' % (full_package, my_dir)
> ImportPackage(full_package)
>
> ~~~
>
> Then, in your application file, do the following after importing all
> your appengine modules:
>
> import import_fixer
> import_fixer.FixImports('protobuf')
>
>
> from google.protobuf import descriptor
>
>
> Then your imports should work.
>
> -Marzia
>
>
> On Oct 30, 12:08 pm, "Bradley Kite" <[EMAIL PROTECTED]> wrote:
> > Hi Dan,
> >
> > I've checked and these files are present.
> >
> > How are other people using 3rd party python modules? Do you have to
> > give any special arguments when starting dev_appserver.py ?
> >
> > Regards
> > --
> > Brad.
> >
>
> > On 30/10/2008, Dan Sanderson <[EMAIL PROTECTED]> wrote:
> >
> > > Do you have __init__.py files in your google/ and google/protobuf/
> > > directories? That's how Python knows those directories are packages that
> > > contain modules. (The files can be empty.)
> >
> > > -- Dan
> >
>
> > > On Thu, Oct 30, 2008 at 10:46 AM, Bradley Kite <[EMAIL PROTECTED]>
>
> > > wrote:
> >
> > > > Hi Marzia,
> >
> > > > OK - I have the source too - but I'm not sure where to put it. I've
> > > > tried including it in my project's src directory but it still
> > > > complains.
> >
> > > > I'm trying to use google's protocol buffers modules:
> >
> > > > from google.protobuf import descriptor
> >
> > > > I have the following in my source directory:
> >
> > > > google/protobuf/descriptor.py (plus a bunch of other related
> > > files/directories)
> > > > myapp.py - my application which imports the above module
> >
> > > > But its still not right. I'm sure its something silly but I've been
> > > > trying many different things so far without success.
> >
> > > > Your help is much appreciated!
> >
> > > > Regards
> > > > --
> > > > Brad
> >
>
> > > > On 30/10/2008, Marzia Niccolai <[EMAIL PROTECTED]> wrote:
> > > > > Hi Brad,
> >
> > > > > Google App Engine doesn't support egg modules. You will need the
> source
> > > > > files for the pure python module to upload with App Engine.
> >
> > > > > -Marzia
> >
>
> > > > > On Thu, Oct 30, 2008 at 8:02 AM, Bradley Kite <[EMAIL PROTECTED]>
>
> > > > > wrote:
> >
> > > > > > Hi all,
> >
> > > > > > I'd like to use a pure-python module, however when ever I run my
> app
> > > > > > it complains that the python interpreter cannot find the module?
> >
> > > > > > What is the correct procedure for including 3rd party python
> modules
> > > > > > within app-engine applications?
> >
> > > > > > Thanks in advance
> > > > > > --
> > > > > > Brad.
> >
>
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