136 lines
4.3 KiB
Python
136 lines
4.3 KiB
Python
# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from __future__ import division
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from ox.utils import json
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from ox.django.decorators import login_required_json
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from ox.django.shortcuts import render_to_json_response, get_object_or_404_json, json_response
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import models
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from api.actions import actions
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@login_required_json
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def addEvent(request):
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'''
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param data
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{
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'name': '',
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'start': ''
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'end': ''
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}
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required keys: name, start, end
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'''
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data = json.loads(request.POST['data'])
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#FIXME: check for alternativeNames too!
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if models.Event.filter(name=data['name']).count() == 0:
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event = models.Event(name = data['name'])
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for key in ('start', 'end', 'alternativeNames'):
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if key in data and data[key]:
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setattr(event, key, data[key])
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event.save()
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response = json_response(status=200, text='created')
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else:
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response = json_response(status=403, text='event name exists')
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return render_to_json_response(response)
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actions.register(addEvent, cache=False)
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@login_required_json
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def editEvent(request):
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'''
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param data
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{
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'id': event id,
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'name': ''
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...
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}
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update provides keys of event with id
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'''
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data = json.loads(request.POST['data'])
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event = get_object_or_404_json(models.Event, pk=data['id'])
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if event.editable(request.user):
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conflict = False
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names = [data.get('name', event.name)] + data.get('alternativeNames', [])
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for name in names: #FIXME: also check aliases!
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if models.Event.filter(name=data['name']).exclude(id=event.id).count() != 0:
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conflict = True
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if not conflict:
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for key in ('start', 'end', 'alternativeNames'):
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if key in data:
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setattr(event, key, data[key])
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event.save()
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response = json_response(status=200, text='updated')
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else:
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response = json_response(status=403, text='Event name conflict')
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else:
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response = json_response(status=403, text='permission denied')
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return render_to_json_response(response)
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actions.register(editEvent, cache=False)
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@login_required_json
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def removeEvent(request):
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'''
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param data {
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id: event id
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}
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remove Event with given id
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'''
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data = json.loads(request.POST['data'])
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event = get_object_or_404_json(models.Event, pk=data['id'])
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if event.editable(request.user):
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event.delete()
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response = json_response(status=200, text='removed')
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else:
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response = json_response(status=403, text='permission denied')
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return render_to_json_response(response)
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actions.register(removeEvent, cache=False)
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def findEvents(request):
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'''
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param data
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{'query': query, 'sort': array, 'range': array}
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query: query object, more on query syntax at
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https://wiki.0x2620.org/wiki/pandora/QuerySyntax
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itemQuery: {
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//see find request
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},
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sort: array of key, operator dics
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[
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{
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key: "year",
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operator: "-"
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},
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{
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key: "director",
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operator: ""
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}
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]
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range: result range, array [from, to]
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itemQuery can be used to limit the resuts to matches in those items.
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with keys, items is list of dicts with requested properties:
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return {'status': {'code': int, 'text': string},
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'data': {items: array}}
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Positions
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param data
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{'query': query, 'ids': []}
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query: query object, more on query syntax at
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https://wiki.0x2620.org/wiki/pandora/QuerySyntax
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ids: ids of events for which positions are required
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'''
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data = json.loads(request.POST['data'])
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response = json_response(status=200, text='ok')
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response['data']['events'] = []
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#FIXME: add coordinates to limit search
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for p in models.Event.objects.find(data['query']):
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response['data']['events'].append(p.json())
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return render_to_json_response(response)
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actions.register(findEvents)
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