findFiles
This commit is contained in:
j
parent
c2cc0ebd80
commit
84076f0f42
2 changed files with 203 additions and 50 deletions
|
|
@ -214,6 +214,26 @@ class File(models.Model):
|
|||
return True
|
||||
return False
|
||||
|
||||
def json(self, keys=None, user=None):
|
||||
data = {
|
||||
'available': self.available,
|
||||
'duration': self.duration,
|
||||
'framerate': self.framerate,
|
||||
'height': self.height,
|
||||
'width': self.width,
|
||||
'oshash': self.oshash,
|
||||
'samplerate': self.samplerate,
|
||||
'video_codec': self.video_codec,
|
||||
'audio_codec': self.audio_codec,
|
||||
'name': self.name,
|
||||
'size': self.size,
|
||||
'info': self.info
|
||||
}
|
||||
if keys:
|
||||
for k in data.keys():
|
||||
if k not in keys:
|
||||
del data[k]
|
||||
return data
|
||||
|
||||
class Volume(models.Model):
|
||||
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@ from datetime import datetime
|
|||
from django import forms
|
||||
from django.shortcuts import get_object_or_404, redirect
|
||||
from django.conf import settings
|
||||
from django.db.models import Count, Sum
|
||||
|
||||
from ox.utils import json
|
||||
from ox.django.decorators import login_required_json
|
||||
|
|
@ -15,6 +16,7 @@ from ox.django.views import task_status
|
|||
|
||||
from item.utils import parse_path
|
||||
from item.models import get_item
|
||||
from item.views import _parse_query
|
||||
import item.tasks
|
||||
from api.actions import actions
|
||||
|
||||
|
|
@ -258,56 +260,187 @@ def lookup_file(request, oshash):
|
|||
f = get_object_or_404(models.File, oshash=oshash)
|
||||
return redirect(f.item.get_absolute_url())
|
||||
|
||||
"""
|
||||
def fileInfo(request):
|
||||
'''
|
||||
param data
|
||||
oshash string
|
||||
return {'status': {'code': int, 'text': string},
|
||||
'data': {imdbId:string }}
|
||||
'''
|
||||
if 'data' in request.POST:
|
||||
oshash = json.loads(request.POST['data'])
|
||||
elif 'oshash' in request.GET:
|
||||
oshash = request.GET['oshash']
|
||||
f = models.ItemFile.objects.get(oshash=oshash)
|
||||
response = {'data': f.json()}
|
||||
return render_to_json_response(response)
|
||||
actions.register(fileInfo)
|
||||
|
||||
def subtitles(request):
|
||||
def _order_query(qs, sort, prefix=''):
|
||||
order_by = []
|
||||
if len(sort) == 1:
|
||||
sort.append({'operator': '+', 'key': 'name'})
|
||||
sort.append({'operator': '-', 'key': 'created'})
|
||||
'''
|
||||
param data
|
||||
oshash string
|
||||
language string
|
||||
subtitle string
|
||||
return
|
||||
if no language is provided:
|
||||
{data: {languages: array}}
|
||||
if language is set:
|
||||
{data: {subtitle: string}}
|
||||
if subtitle is set:
|
||||
saves subtitle for given language
|
||||
if sort[0]['key'] == 'title':
|
||||
sort.append({'operator': '-', 'key': 'year'})
|
||||
sort.append({'operator': '+', 'key': 'director'})
|
||||
elif sort[0]['key'] == 'director':
|
||||
sort.append({'operator': '-', 'key': 'year'})
|
||||
sort.append({'operator': '+', 'key': 'title'})
|
||||
elif sort[0]['key'] == 'year':
|
||||
sort.append({'operator': '+', 'key': 'director'})
|
||||
sort.append({'operator': '+', 'key': 'title'})
|
||||
elif not sort[0]['key'] in ('value', 'value_sort'):
|
||||
sort.append({'operator': '+', 'key': 'director'})
|
||||
sort.append({'operator': '-', 'key': 'year'})
|
||||
sort.append({'operator': '+', 'key': 'title'})
|
||||
|
||||
'''
|
||||
if 'data' in request.POST:
|
||||
data = json.loads(request.POST['data'])
|
||||
oshash = data['oshash']
|
||||
language = data.get('language', None)
|
||||
srt = data.get('subtitle', None)
|
||||
if srt:
|
||||
user = request.user
|
||||
sub = models.Subtitles.objects.get_or_create(user, oshash, language)
|
||||
sub.srt = srt
|
||||
sub.save()
|
||||
else:
|
||||
response = json_response({})
|
||||
if language:
|
||||
q = models.Subtitles.objects.filter(item_file__oshash=oshash, language=language)
|
||||
if q.count() > 0:
|
||||
response['data']['subtitle'] = q[0].srt
|
||||
return render_to_json_response(response)
|
||||
l = models.Subtitles.objects.filter(item_file__oshash=oshash).values('language')
|
||||
response['data']['languages'] = [f['language'] for f in l]
|
||||
return render_to_json_response(response)
|
||||
actions.register(subtitles)
|
||||
"""
|
||||
|
||||
for e in sort:
|
||||
operator = e['operator']
|
||||
if operator != '-':
|
||||
operator = ''
|
||||
key = {'id': 'item__itemId', 'name': 'sort_name'}.get(e['key'], e['key'])
|
||||
#if operator=='-' and '%s_desc'%key in models.ItemSort.descending_fields:
|
||||
# key = '%s_desc' % key
|
||||
order = '%s%s%s' % (operator, prefix, key)
|
||||
order_by.append(order)
|
||||
if order_by:
|
||||
qs = qs.order_by(*order_by)
|
||||
return qs
|
||||
|
||||
|
||||
def findFiles(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]
|
||||
keys: array of keys to return
|
||||
group: group elements by, country, genre, director...
|
||||
|
||||
with keys, items is list of dicts with requested properties:
|
||||
return {'status': {'code': int, 'text': string},
|
||||
'data': {items: array}}
|
||||
|
||||
Groups
|
||||
param data {
|
||||
'query': query,
|
||||
'key': string,
|
||||
'group': string,
|
||||
'range': array
|
||||
}
|
||||
|
||||
query: query object, more on query syntax at
|
||||
https://wiki.0x2620.org/wiki/pandora/QuerySyntax
|
||||
range: result range, array [from, to]
|
||||
keys: array of keys to return
|
||||
group: group elements by, country, genre, director...
|
||||
|
||||
possible values for keys: name, items
|
||||
|
||||
with keys
|
||||
items contains list of {'name': string, 'items': int}:
|
||||
return {'status': {'code': int, 'text': string},
|
||||
'data': {items: array}}
|
||||
|
||||
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/pandora/QuerySyntax
|
||||
ids: ids of items for which positions are required
|
||||
return {
|
||||
status: {...},
|
||||
data: {
|
||||
positions: {
|
||||
id: position
|
||||
}
|
||||
}
|
||||
}
|
||||
'''
|
||||
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 'group' in query:
|
||||
if 'sort' in query:
|
||||
if len(query['sort']) == 1 and query['sort'][0]['key'] == 'items':
|
||||
if query['group'] == "year":
|
||||
order_by = query['sort'][0]['operator'] == '-' and 'items' or '-items'
|
||||
else:
|
||||
order_by = query['sort'][0]['operator'] == '-' and '-items' or 'items'
|
||||
if query['group'] != "keyword":
|
||||
order_by = (order_by, 'value_sort')
|
||||
else:
|
||||
order_by = (order_by,)
|
||||
else:
|
||||
order_by = query['sort'][0]['operator'] == '-' and '-value_sort' or 'value_sort'
|
||||
order_by = (order_by, 'items')
|
||||
else:
|
||||
order_by = ('-value_sort', 'items')
|
||||
response['data']['items'] = []
|
||||
items = 'items'
|
||||
item_qs = query['qs']
|
||||
qs = models.Facet.objects.filter(key=query['group']).filter(item__id__in=item_qs)
|
||||
qs = qs.values('value').annotate(items=Count('id')).order_by(*order_by)
|
||||
|
||||
if 'ids' in query:
|
||||
#FIXME: this does not scale for larger results
|
||||
response['data']['positions'] = {}
|
||||
ids = [j['value'] for j in qs]
|
||||
response['data']['positions'] = utils.get_positions(ids, query['ids'])
|
||||
|
||||
elif 'range' in data:
|
||||
qs = qs[query['range'][0]:query['range'][1]]
|
||||
response['data']['items'] = [{'name': i['value'], 'items': i[items]} for i in qs]
|
||||
else:
|
||||
response['data']['items'] = qs.count()
|
||||
elif 'ids' in query:
|
||||
#FIXME: this does not scale for larger results
|
||||
qs = _order_query(query['qs'], query['sort'])
|
||||
|
||||
response['data']['positions'] = {}
|
||||
ids = [j['itemId'] for j in qs.values('itemId')]
|
||||
response['data']['positions'] = utils.get_positions(ids, query['ids'])
|
||||
|
||||
elif 'keys' in query:
|
||||
response['data']['items'] = []
|
||||
qs = models.File.objects.filter(item__in=query['qs'])
|
||||
qs = _order_query(qs, query['sort'])
|
||||
keys = query['keys']
|
||||
qs = qs[query['range'][0]:query['range'][1]]
|
||||
response['data']['items'] = [f.json(keys) for f in qs]
|
||||
else: # otherwise stats
|
||||
items = query['qs']
|
||||
files = models.File.objects.filter(item__in=query['qs'])
|
||||
#files = models.File.objects.all().filter(item__in=items).exclude(size__gt=0)
|
||||
r = files.aggregate(
|
||||
Sum('duration'),
|
||||
Sum('pixels'),
|
||||
Sum('size')
|
||||
)
|
||||
response['data']['duration'] = r['duration__sum']
|
||||
response['data']['files'] = files.count()
|
||||
response['data']['items'] = items.count()
|
||||
response['data']['pixels'] = r['pixels__sum']
|
||||
response['data']['runtime'] = items.filter(sort__runtime_desc__gt=0).aggregate(Sum('sort__runtime_desc'))['sort__runtime_desc__sum']
|
||||
if response['data']['runtime'] == None:
|
||||
response['data']['runtime'] = 0
|
||||
response['data']['size'] = r['size__sum']
|
||||
return render_to_json_response(response)
|
||||
|
||||
actions.register(findFiles)
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue