def counters(self):
if self._counters is None:
self._counters = ListCounter.all().ancestor(self.key()).get()
if self._counters is None:
self._counters = ListCounter(parent=self)
self._counters.put()
return self._counters
def put(self, from_comment=False):
if self.is_saved():
super(List, self).put()
if from_comment:
return self
from watchers import modified_list, deleted_list
if not self.active:
list_deleted.send(sender=self)
else:
list_modified.send(sender=self)
else:
super(List, self).put()
counter = ListCounter(parent=self)
a = db.put_async(counter)
from watchers import new_list
list_new.send(sender=self)
a.get_result()
class List(db.polymodel.PolyModel, model_plus.Model):
'''
NO USAR ESTA LISTA, USAR LOS MODELOS ESPECIFICOS :D
'''
name = db.StringProperty(required=True)
description = db.TextProperty()
keys = db.ListProperty(db.Key)
created = db.DateTimeProperty(auto_now_add = True)
modified = db.DateTimeProperty(auto_now=True)
active = db.BooleanProperty(default=True)
_short_url = db.URLProperty(indexed=False)
count = db.IntegerProperty(default=0) # numero de sugerencias en la lista
_counters = None
_new = False
@property
def id(self):
return int(self.key().id())
@property
def short_url(self):
from os import environ
if environ['HTTP_HOST'] == 'localhost:8080':
return 'http://%s%s' % (environ['HTTP_HOST'], self.get_absolute_url())
if self._short_url is None:
self._get_short_url()
if self._short_url is not None:
self.put()
else:
from os import environ
return 'http://%s%s' % (environ['HTTP_HOST'], self.get_absolute_url())
return self._short_url
@property
def counters(self):
if self._counters is None:
self._counters = ListCounter.all().ancestor(self.key()).get()
if self._counters is None:
self._counters = ListCounter(parent=self)
self._counters.put()
return self._counters
@classproperty
def objects(self):
return ListHelper()
def _pre_put(self):
self.count = len(self.keys)
if not self.is_saved():
self._get_short_url()
self._new = True
def put(self, from_comment=False):
if self.is_saved():
super(List, self).put()
if from_comment:
return self
from watchers import modified_list, deleted_list
if not self.active:
list_deleted.send(sender=self)
else:
list_modified.send(sender=self)
else:
super(List, self).put()
counter = ListCounter(parent=self)
a = db.put_async(counter)
from watchers import new_list
list_new.send(sender=self)
a.get_result()
def delete(self):
children = db.query_descendants(self).fetch(100)
for c in children:
c.delete()
return db.delete_async(self)
def to_dict(self, resolve=False, instances=None):
dict = {'id': self.id,
'name': self.name,
'description': self.description,
'modified': self.modified if self.modified is not None else 0,
'created': self.created if self.created is not None else 0,
'tags': self.tags if hasattr(self, 'tags') else None,
'count': self.count,
'counters': self.counters.to_dict() if self.counters is not None else None,
'keys': [i.id() for i in self.keys],
'visibility': self._get_visibility(),
'get_absolute_url': self.get_absolute_url(),
'get_absolute_fburl': self.get_absolute_fburl(),
'short_url': self.short_url,
}
if resolve:
if instances is not None:
dict['instances'] = [instances[k] for k in self.keys]
dict['user'] = instances.get(ListSuggestion.user.get_value_for_datastore(self), self.user)
else:
dict['instances'] = db.get(self.keys)
else:
dict['user'] = self.user.username
return dict
def to_json(self):
from libs.jsonrpc.jsonencoder import JSONEncoder
return simplejson.dumps(self.to_dict(), cls=JSONEncoder)
def __str__(self):
return unicode(self.name).encode('utf-8')
def __unicode__(self):
return self.name
def get_absolute_url(self):
return '/list/%s/' % str(self.id)
def get_absolute_fburl(self):
return '/fb%s' % self.get_absolute_url()
def _get_short_url(self):
from libs.vavag import VavagRequest
from os import environ
try:
# parche hasta conseguir que se cachee variable global
client = VavagRequest(settings.SHORTENER_ACCESS['user'], settings.SHORTENER_ACCESS['key'])
response = client.set_pack('http://%s%s' % (environ['HTTP_HOST'], self.get_absolute_url()))
self._short_url = response['packUrl']
except Exception, e:
import logging
logging.error('ERROR EN VAVAG: %s' % e.message)
self._short_url = None