Thanks! It's working now.
On Thursday, July 12, 2012 3:20:39 PM UTC+9, Jason Galea wrote:
>
>
>
> On Thu, Jul 12, 2012 at 2:50 PM, soujiro0725 <soujiro0...@gmail.com>wrote:
>
>> AppEngine for Python SDK latest
>>
>> Hi, I'm trying to separate the program into many files. In order to do
>> so, I need to put "import handler" for handler.py file if I'm correct.
>>
>> But for some reason, I keep getting errors.
>>
>
> I think you've got two options..
>
> change "import handler" to "from handler import Handler"
>
> or
>
> change "class MainPage(Handler):" to "class MainPage(handler.Handler):"
>
> cheers,
>
> J
>
>
>
>>
>> main.py is
>>
>> import webapp2
>>> import os
>>> import jinja2
>>> import handler
>>>
>>> template_dir = os.path.join(os.path.dirname(__file__), 'templates')
>>> jinja_env = jinja2.Environment(loader =
>>> jinja2.FileSystemLoader(template_dir),
>>> autoescape = True)
>>> def render_str(template, **params):
>>> t = jinja_env.get_template(template)
>>> return t.render(params)
>>> def make_secure_val(val):
>>> return '%s|%s' % (val, hmac.new(secret, val).hexdigest())
>>> def check_secure_val(secure_val):
>>> val = secure_val.split('|')[0]
>>> if secure_val == make_secure_val(val):
>>> return val
>>> class MainPage(Handler):
>>> def get(self):
>>> self.response.headers['Content-Type'] = 'text/plain'
>>> self.render('front.html', wikis = wikis[0], time =
>>> int(diff.total_seconds()))
>>> app = webapp2.WSGIApplication([('/?', MainPage)], debug=True)
>>
>>
>> handler.py is
>>
>> import webapp2
>>> class Handler(webapp2.RequestHandler):
>>> def write(self, *a, **kw):
>>> self.response.out.write(*a, **kw)
>>> def render_str(self, template, **params):
>>> params['user'] = self.user
>>> return render_str(template, **params)
>>> def render(self, template, **kw):
>>> self.write(self.render_str(template, **kw))
>>> def set_secure_cookie(self, name, val):
>>> cookie_val = make_secure_val(val)
>>> self.response.headers.add_header(
>>> 'Set-Cookie',
>>> '%s=%s; Path=/' % (name, cookie_val))
>>> def read_secure_cookie(self, name):
>>> cookie_val = self.request.cookies.get(name)
>>> return cookie_val and check_secure_val(cookie_val)
>>> def login(self, user):
>>> self.set_secure_cookie('user_id', str(user.key().id()))
>>> def logout(self):
>>> self.response.headers.add_header('Set-Cookie', 'user_id=;
>>> Path=/')
>>> def initialize(self, *a, **kw):
>>> webapp2.RequestHandler.initialize(self, *a, **kw)
>>> uid = self.read_secure_cookie('user_id')
>>> self.user = uid and User.by_id(int(uid))
>>
>>
>> This raises an error,
>>
>> File "/Users/ishidasouichi/appengine_python/chword/main.py", line 28,
>>> in <module>
>>> class MainPage(Handler):
>>> NameError: name 'Handler' is not defined
>>> INFO 2012-07-12 04:40:05,243 dev_appserver.py:2904] "GET
>>> /favicon.ico HTTP/1.1" 500 -
>>
>>
>> Looks like main.py is not reading handler.py at all.
>>
>> Could anyone point out the mistake I am making?
>>
>> soujiro0725
>>
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>
>
>
> --
> Jason Galea
> ja...@lecstor.com
>
> http://lecstor.com
> https://github.com/lecstor
> https://metacpan.org/author/LECSTOR
> http://au.linkedin.com/in/jasongalea
> https://plus.google.com/110776762575649383381
> https://twitter.com/Lecstor
>
>
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