/
views.py
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/
views.py
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from webapp2 import RequestHandler, uri_for
import jinja2
import models
import os
import logging
import json
J_ENV = jinja2.Environment(loader=jinja2.FileSystemLoader(os.path.dirname(__file__)))
def render_to_string(filename, context):
template = J_ENV.get_template('templates/' + filename)
return template.render(context)
def render_with_context(self, filename, context):
from google.appengine.api import users
context.update({
'user' : models.get_user_account()
})
template = J_ENV.get_template('templates/' + filename)
self.response.out.write(template.render(context))
def json_response(self, context):
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(json.dumps(context))
def menu_items():
from operator import attrgetter
schemes = []
for s in models.Scheme.query():
if s.memberships.count() == 0:
schemes.append(s)
return sorted(schemes, key=attrgetter('name'))
class Home(RequestHandler):
def get(self):
context = {
'ms' : menu_items()
}
render_with_context(self, 'home.html', context)
class AdminConsole(RequestHandler):
def get(self):
context = {
}
render_with_context(self, 'admin.html', context)
class Menu(RequestHandler):
def get(self):
context = {
'menu' : render_to_string('menu.html', { 'ms' : menu_items() })
}
json_response(self, context)
class Add(RequestHandler):
def post(self):
k = long(self.request.get('key'))
s = models.Scheme.get_by_id(k)
m = models.Membership()
m.scheme = s.key
m.put()
context = {
'node' : render_to_string('row.html', { 'r' : m })
}
json_response(self, context)
class AddGroup(RequestHandler):
def post(self):
m = models.Group()
m.put()
context = {
'node' : render_to_string('group.html', { 'r' : m })
}
json_response(self, context)
class Remove(RequestHandler):
def post(self):
k = long(self.request.get('key'))
m = models.Membership.get_by_id(k) or models.Group.get_by_id(k)
m.key.delete()
context = {
}
json_response(self, context)
class Update(RequestHandler):
def get(self):
k = long(self.request.get('key'))
m = models.Membership.get_by_id(k)
from getters import updater
rs = updater(self, m, self.request.get('p'))
context = {
}
if rs.get('success'):
m.content = unicode(rs.get('content'))
m.put()
s = models.Status(membership=m.key)
s.points = unicode(rs.get('points').replace(',', '').strip())
s.put()
context = {
'points' : s.points,
'content' : m.content
}
context.update({
'success' : rs.get('success')
})
json_response(self, context)
class Save(RequestHandler):
def post(self):
k = long(self.request.get('key'))
m = models.Membership.get_by_id(k) or models.Group.get_by_id(k)
m.name = self.request.get('name')
if m.key.kind() == 'Membership':
m.username = self.request.get('username')
m.password = self.request.get('password')
m.put()
context = {
'name' : m.name
}
json_response(self, context)
class Order(RequestHandler):
def post(self):
k = self.request.get('keys')
ks = json.loads(k)
def _order(k):
if k['isGroup']:
g = models.Group.get_by_id(long(k['id']))
g.order = map(_order, k['subs'])
g.put()
return long(k['id'])
p = models.get_user_profile()
p.order = map(_order, ks)
p.put()
class Do(RequestHandler):
def get(self):
self.response.out.write('Done')