pandora_transcribe/views.py

# -*- coding: utf-8 -*-

from datetime import datetime

from oxdjango.decorators import login_required_json
from oxdjango.shortcuts import render_to_json_response, get_object_or_404_json, json_response

from item.models import Item
from oxdjango.api import actions
from taskqueue.models import Task
from user.models import has_capability

from . import tasks


@login_required_json
def transcribeAudio(request, data):
    '''
    Transcribe audio and add to subtitles layer
    takes {
        item: string // item id
    }
    returns {
        item: id // item id
    }
    '''
    response = json_response()
    item = get_object_or_404_json(Item, public_id=data["item"])
    if has_capability(request.user, 'canTranscribeAudio') and item.editable(request.user):
        task, created = Task.objects.get_or_create(item=item)
        task.user = request.user
        task.status = 'transcribing'
        task.save()
        t = tasks.transcribe.delay(item=data["item"], user=request.user.username)
        response["data"]["taskId"] = t.task_id
    else:
        response = json_response(status=403, text='permission denied')
    return render_to_json_response(response)
actions.register(transcribeAudio, cache=False)