139 lines
3.9 KiB
Python
139 lines
3.9 KiB
Python
# -*- coding: utf-8 -*-
|
|
# vi:si:et:sw=4:sts=4:ts=4
|
|
from __future__ import division
|
|
|
|
import ox
|
|
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 app.models import site_config
|
|
from item.models import Item
|
|
from api.actions import actions
|
|
|
|
import models
|
|
|
|
|
|
def findAnnotations(request):
|
|
'''
|
|
param data {
|
|
fixme
|
|
}
|
|
|
|
return {
|
|
'status': {'code': int, 'text': string}
|
|
'data': {
|
|
annotations = [{..}, {...}, ...]
|
|
}
|
|
}
|
|
'''
|
|
#FIXME: implement findItem like queries
|
|
data = json.loads(request.POST['data'])
|
|
response = json_response(status=200, text='ok')
|
|
qs = models.Annotations.objects.filter(item__itemId=data['item'])
|
|
response['data']['annotations'] = [a.json() for a in qs]
|
|
return render_to_json_response(response)
|
|
actions.register(findAnnotations)
|
|
|
|
|
|
@login_required_json
|
|
def addAnnotation(request):
|
|
'''
|
|
param data {
|
|
item: itemId,
|
|
layer: layerId,
|
|
in: float,
|
|
out: float,
|
|
value: string
|
|
}
|
|
return {'status': {'code': int, 'text': string},
|
|
'data': {
|
|
id: 123,
|
|
...
|
|
}
|
|
}
|
|
'''
|
|
data = json.loads(request.POST['data'])
|
|
for key in ('item', 'layer', 'in', 'out', 'value'):
|
|
if key not in data:
|
|
return render_to_json_response(json_response(status=400,
|
|
text='invalid data'))
|
|
|
|
#FIXME: this should be only called starting up server
|
|
models.load_layers(site_config()['layers'])
|
|
|
|
item = get_object_or_404_json(Item, itemId=data['item'])
|
|
layer = get_object_or_404_json(models.Layer, name=data['layer'])
|
|
|
|
annotation = models.Annotation(
|
|
item=item,
|
|
layer=layer,
|
|
user=request.user,
|
|
start=float(data['in']), end=float(data['out']),
|
|
value=data['value'])
|
|
annotation.save()
|
|
response = json_response(annotation.json())
|
|
return render_to_json_response(response)
|
|
|
|
response = {'status': {'code': 501, 'text': 'not implemented'}}
|
|
return render_to_json_response(response)
|
|
actions.register(addAnnotation, cache=False)
|
|
|
|
|
|
@login_required_json
|
|
def removeAnnotations(request):
|
|
'''
|
|
param data {
|
|
ids: []
|
|
}
|
|
return {'status': {'code': int, 'text': string},
|
|
'data': {
|
|
}
|
|
}
|
|
'''
|
|
response = json_response({})
|
|
data = json.loads(request.POST['data'])
|
|
ids = map(ox.from32, data['ids'])
|
|
failed = []
|
|
for a in models.Annotation.objects.filter(id__in=ids):
|
|
if a.editable(request.user):
|
|
a.delete()
|
|
else:
|
|
failed.append(a.get_id)
|
|
if failed:
|
|
response = json_response(status=403, text='permission denied')
|
|
response['data']['ids'] = failed
|
|
return render_to_json_response(response)
|
|
actions.register(removeAnnotations, cache=False)
|
|
|
|
|
|
@login_required_json
|
|
def editAnnotation(request):
|
|
'''
|
|
param data {
|
|
id:,
|
|
in: float,
|
|
out: float,
|
|
value: string,
|
|
}
|
|
return {'status': {'code': int, 'text': string},
|
|
'data': {
|
|
id:
|
|
...
|
|
}
|
|
}
|
|
'''
|
|
response = json_response({})
|
|
data = json.loads(request.POST['data'])
|
|
a = get_object_or_404_json(models.Annotation, pk=ox.from32(data['id']))
|
|
if a.editable(request.user):
|
|
a.value = data['value']
|
|
a.start = data['in']
|
|
a.end = data['out']
|
|
a.save()
|
|
response['data'] = a.json()
|
|
else:
|
|
response = json_response(status=403, text='permission denied')
|
|
return render_to_json_response(response)
|
|
actions.register(editAnnotation, cache=False)
|