cablegates/pandora/event/views.py
2011-05-28 13:35:57 +02:00

103 lines
3.4 KiB
Python

# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
from __future__ import division
from ox.utils import json
from ox.django.decorators import login_required_json
from ox.django.shortcuts import render_to_json_response, get_object_or_404_json, json_response
import models
from api.actions import actions
@login_required_json
def addEvent(request):
data = json.loads(request.POST['data'])
if models.Event.filter(name=data['name']).count() == 0:
place = models.Event(name = data['name'])
place.save()
response = json_response(status=200, text='created')
else:
response = json_response(status=403, text='place name exists')
return render_to_json_response(response)
actions.register(addEvent, cache=False)
@login_required_json
def editEvent(request):
'''
param data
{
'id': dateid,
'date': dict
}
date contains key/value pairs with place propterties
'''
data = json.loads(request.POST['data'])
Event = get_object_or_404_json(models.Event, pk=data['id'])
if Event.editable(request.user):
conflict = False
names = [data['date']['name']] + data['date']['aliases']
for name in names: #FIXME: also check aliases!
if models.Event.filter(name=data['name']).exclude(id=Event.id).count() != 0:
conflict = True
if not conflict:
for key in data['date']:
setattr(Event, key, data['date'][key])
Event.save()
response = json_response(status=200, text='updated')
else:
response = json_response(status=403, text='Event name/alias conflict')
else:
response = json_response(status=403, text='permission denied')
return render_to_json_response(response)
actions.register(editEvent, cache=False)
@login_required_json
def removeEvent(request):
response = json_response(status=501, text='not implemented')
return render_to_json_response(response)
actions.register(removeEvent, cache=False)
def findEvent(request):
'''
param data
{'query': query, 'sort': array, 'range': array}
query: query object, more on query syntax at
https://wiki.0x2620.org/wiki/pandora/QuerySyntax
sort: array of key, operator dics
[
{
key: "year",
operator: "-"
},
{
key: "director",
operator: ""
}
]
range: result range, array [from, to]
with keys, items is list of dicts with requested properties:
return {'status': {'code': int, 'text': string},
'data': {items: array}}
Positions
param data
{'query': query, 'ids': []}
query: query object, more on query syntax at
https://wiki.0x2620.org/wiki/pandora/QuerySyntax
ids: ids of events for which positions are required
'''
data = json.loads(request.POST['data'])
response = json_response(status=200, text='ok')
response['data']['events'] = []
#FIXME: add coordinates to limit search
for p in models.Event.objects.find(data['query']):
response['data']['events'].append(p.json())
return render_to_json_response(response)
actions.register(findEvent)