Maybe you can start by copying the jsonify decorator, and modify it to suit
your needs.
On Sat, Jan 12, 2013 at 2:44 AM, Joel <jrwdun...@gmail.com> wrote:
> Yeah, the jsonify decorator works. But I need to be able to pass a custom
> JSONEncoder subclass to json.dumps, e.g., return json.dumps(result,
> cls=h.JSONOLDEncoder) so I think that rules out using @jsonify, right?
> Also, I've looked at the jsonify code and it's not doing anything special
> that I'm not doing ... I'm quite puzzled about why response.content_type =
> 'application/json' has no effect in my controller actions. I feel like I
> must be missing something quite obvious ...
>
>
> On Friday, January 11, 2013 3:26:12 PM UTC-8, ronan wrote:
>
>> Does it work if you use the jsonify decorator?
>>
>>
>> On Sat, Jan 12, 2013 at 12:14 AM, Joel <jrwd...@gmail.com> wrote:
>>
>>> Hey Ronan,
>>>
>>> Thanks. However, the FileApp stuff is a bit of a red herring. FileApp
>>> correctly sets the content type (i.e., to the MIMEtype of the file being
>>> served) without any interference on my part.
>>>
>>> The problem is that I can't get my JSON responses to have the correct
>>> content type header. I'm returning JSON in nearly every controller action
>>> and no matter what I do I get text/html; charset=utf-8 as the content type
>>> ...
>>>
>>>
>>> On Friday, January 11, 2013 10:43:50 AM UTC-8, ronan wrote:
>>>>
>>>> Hi Joel,
>>>>
>>>> Try passing the Content-Type header to FileApp like this:
>>>>
>>>> @restrict('GET')
>>>> @h.authenticate
>>>> def retrieve(self, id):
>>>> """Return the file data (binary stream) for the file in files/ with
>>>> name=id or an error message if the file does not exist or the user
>>>> is
>>>> not authorized to access it.
>>>> """
>>>> file = Session.query(File).filter(**Fil**e.name==id).first()
>>>> if file:
>>>> unrestrictedUsers = h.getUnrestrictedUsers()
>>>> if h.**userIsAuthorizedToAccessMode**l(**session['user'],
>>>> file, unrestrictedUsers):
>>>> filePath =
>>>> os.path.join(config['app_conf'****]['permanent_store'],
>>>> id)
>>>> headers = [('Content-Type', 'application/json')]
>>>> result = forward(FileApp(filePath, headers=headers))
>>>> else:
>>>> response.status_int = 403
>>>> result = h.unauthorizedJSONMsg
>>>> else:
>>>> response.status_int = 404
>>>> result = json.dumps({'error': 'There is no file with name %s' %
>>>> id})
>>>> return result
>>>>
>>>> See
>>>> http://pythonpaste.org/**modules**/fileapp.html<http://pythonpaste.org/modules/fileapp.html>
>>>>
>>>> Hope this helps,
>>>>
>>>> --
>>>> Ronan Amicel
>>>>
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