cablegates/pandora/date/views.py

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# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
from __future__ import division
import os.path
import re
from datetime import datetime
from urllib2 import unquote
import mimetypes
from django import forms
from django.core.paginator import Paginator
from django.contrib.auth.decorators import login_required
from django.contrib.auth.models import User
from django.db.models import Q, Avg, Count, Sum
from django.http import HttpResponse, Http404
from django.shortcuts import render_to_response, get_object_or_404, get_list_or_404, redirect
from django.template import RequestContext
from django.conf import settings
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
from ox.django.http import HttpFileResponse
import ox
import models
from api.actions import actions
@login_required_json
def addDate(request):
data = json.loads(request.POST['data'])
if models.Date.filter(name=data['name']).count() == 0:
place = models.Date(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(addDate)
@login_required_json
def editDate(request):
'''
param data
{
'id': dateid,
'date': dict
}
date contains key/value pairs with place propterties
'''
data = json.loads(request.POST['data'])
Date = get_object_or_404_json(models.Date, pk=data['id'])
if Date.editable(request.user):
conflict = False
names = [data['date']['name']] + data['date']['aliases']
for name in names: #FIXME: also check aliases!
if models.Date.filter(name=data['name']).exclude(id=Date.id).count() != 0:
conflict = True
if not conflict:
for key in data['date']:
setattr(Date, key, data['date'][key])
Date.save()
response = json_response(status=200, text='updated')
else:
response = json_response(status=403, text='Date name/alias conflict')
else:
response = json_response(status=403, text='permission denied')
return render_to_json_response(response)
actions.register(editDate)
@login_required_json
def removeDate(request):
response = json_response(status=501, text='not implemented')
return render_to_json_response(response)
actions.register(removeDate)
def findDate(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 dates for which positions are required
'''
data = json.loads(request.POST['data'])
response = json_response(status=200, text='ok')
response['data']['places'] = []
#FIXME: add coordinates to limit search
for p in Dates.objects.find(data['query']):
response['data']['dates'].append(p.json())
return render_to_json_response(response)
actions.register(findDate)