0x2620/pandora
2
1
Fork 1
Code Issues 1.3k Pull requests Releases Wiki Activity

consolidate find api requests, all subrequest are also find with other options, add positions request via ids

Browse source
This commit is contained in:
j 2010-06-30 13:18:04 +02:00
parent ec7aa8a388
commit cf19fb16b8
3 changed files with 74 additions and 90 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
pandora/backend/models.py
View file

@ -931,7 +931,7 @@ class Review(models.Model):
if q.count() > 0:
o = q[0]
else:
o = self.objects.create(movie=movie, url=g)
o = self.objects.create(movie=movie, url=url)
o.save()
return o
get_or_create = classmethod(get_or_create)

100
pandora/backend/views.py
View file

@ -92,7 +92,7 @@ def _parse_query(data, user):
query = {}
query['range'] = [0, 100]
query['sort'] = (['title', 'asc'])
for key in ('sort', 'keys', 'group', 'list', 'range'):
for key in ('sort', 'keys', 'group', 'list', 'range', 'ids'):
if key in data:
query[key] = data[key]
print query
@ -126,54 +126,7 @@ def api_find(request):
return {'status': {'code': int, 'text': string},
'data': {items: array}}
with group and keys(possible values: name, items)
items contains list of {'name': string, 'items': int}:
return {'status': {'code': int, 'text': string},
'data': {items: array}}
with group without keys: return number of items in given query
return {'status': {'code': int, 'text': string},
'data': {items: int}}
without keys or group, return stats about query:
return {'status': {'code': int, 'text': string},
'data': {items=int, files=int, pixels=int, size=int, duration=int}}
'''
data = json.loads(request.POST['data'])
if settings.JSON_DEBUG:
print json.dumps(data, indent=2)
query = _parse_query(data, request.user)
response = json_response({})
if 'keys' in query:
response['data']['items'] = []
qs = _order_query(query['qs'], query['sort'])
_p = query['keys']
def only_p(m):
r = {}
if m:
m = json.loads(m)
for p in _p:
r[p] = m[p]
return r
qs = qs[query['range'][0]:query['range'][1]]
response['data']['items'] = [only_p(m['json']) for m in qs.values('json')]
else:
#FIXME: also filter lists here
movies = models.Movie.objects.filter(available=True)
movies = query['qs']
files = models.File.objects.all().filter(movie__in=movies)
response['data']['items'] = movies.count()
response['data']['files'] = files.count()
r = files.aggregate(Count('size'), Count('pixels'), Count('duration'))
response['data']['pixels'] = r['pixels__count']
response['data']['size'] = r['size__count']
response['data']['duration'] = r['duration__count']
return render_to_json_response(response)
def api_getGroup(request):
'''
Groups
param data
{'query': query, 'key': string, 'group': string, 'range': array}
@ -193,6 +146,14 @@ def api_getGroup(request):
without keys: return number of items in given query
return {'status': {'code': int, 'text': string},
'data': {items: int}}
Positions
param data
{'query': query, 'ids': []}
query: query object, more on query syntax at
https://wiki.0x2620.org/wiki/0xdb2QuerySyntax
ids: ids of items for which positions are required
'''
data = json.loads(request.POST['data'])
if settings.JSON_DEBUG:
@ -200,7 +161,21 @@ def api_getGroup(request):
query = _parse_query(data, request.user)
response = json_response({})
if 'keys' in query:
response['data']['items'] = []
qs = _order_query(query['qs'], query['sort'])
_p = query['keys']
def only_p(m):
r = {}
if m:
m = json.loads(m)
for p in _p:
r[p] = m.get(p, '')
return r
qs = qs[query['range'][0]:query['range'][1]]
response['data']['items'] = [only_p(m['json']) for m in qs.values('json')]
elif 'group' in query:
if 'sort' in query and query['sort'][0] not in ('name', 'items'):
query['sort'] = [{'key': 'name', 'operator':'-'}, ]
#FIXME: also filter lists here
@ -231,19 +206,26 @@ def api_getGroup(request):
response['data']['items'] = [{'title': i[name], 'items': i[items]} for i in qs]
else:
response['data']['items'] = qs.count()
elif 'ids' in query:
qs = _order_query(query['qs'], query['sort'])
response['data']['positions'] = {}
ids = [j['movieId'] for j in qs.values('movieId')]
for i in query['ids']:
response['data']['positions'][i] = ids.index(i)
else:
#FIXME: also filter lists here
movies = models.Movie.objects.filter(available=True)
movies = query['qs']
files = models.File.objects.all().filter(movie__in=movies)
response['data']['items'] = movies.count()
response['data']['files'] = files.count()
r = files.aggregate(Count('size'), Count('pixels'), Count('duration'))
response['data']['pixels'] = r['pixels__count']
response['data']['size'] = r['size__count']
response['data']['duration'] = r['duration__count']
return render_to_json_response(response)
def api_getPosition(request):
response = json_response({})
response['data']['position'] = 0
return render_to_json_response(response)
def api_getTotals(request):
#FIXME: should this check that no keys are provided?
return api_find(request)
def api_getItem(request):
'''
param data

2
pandora/static/js/pandora.js
View file

@ -1,4 +1,5 @@
$(function(){
Ox.theme("modern");
app = new Ox.App({
requestURL: "/api/"
});
@ -481,6 +482,7 @@ $(function(){
query: query
}), options.callback);
},
id: "results",
sort: [{
key: "year",
operator: "-"