1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
from django.core.context_processors import csrf
from django.shortcuts import render_to_response
from django.http import HttpResponse
from django import forms
from models import Master
import json
import time
from datetime import datetime
class NopForm(forms.Form):
date = forms.DateField(
required=True,
initial=datetime.date(datetime.now()),
widget=forms.DateInput(
format='%Y-%m-%d',
attrs={'id':'nop_date', 'class':'date'})
)
time = forms.TimeField(
required=True,
initial=datetime.time(datetime.now()),
widget=forms.TimeInput(
format='%H:%M',
attrs={'id':'nop_time', 'class':'date'})
)
def _current():
#current = int(time.time())*1000000
#time.gmtime(Master.objects.using('nop').all()[6000].timestamp//1000000)
# select all where timestamp < givenTS, get most recent one -> order DESC
# reverse sorted. get the first object = last played
result = Master.objects.using('nop').all()[0]
return {'artist': result.artist, 'title': result.title}
def _bydate(year=None, month=None, day=None, hour=None, minute=None):
try:
# tm_year,tm_mon,tm_mday,tm_hour,tm_min,tm_sec,tm_wday,tm_yday,tm_isdst
ts = int(time.mktime((
int(year),
int(month),
int(day),
int(hour),
int(minute),0,0,0,-1))) * 1000000
result = Master.objects.using('nop').filter(timestamp__lt=ts)[:5]
return [{'artist': item.artist, 'title': item.title, 'album': item.album,
'datetime': time.strftime('%Y-%m-%d %H:%M',
time.localtime(item.timestamp//1000000)),
'showtitle': item.showtitle} for item in result]
except: # all errors
return None
def get_current(request):
response = json.dumps(_current())
#return HttpResponse(response, mimetype='application/json')
return HttpResponse(response, mimetype='text/plain')
def get(request, year=None, month=None, day=None, hour=None, minute=None):
response = json.dumps(_bydate(year, month, day, hour, minute))
#return HttpResponse(response, mimetype='application/json')
return HttpResponse(response, mimetype='text/plain')
def nop_form(request):
context = {}
context.update(csrf(request))
date = None
time = None
if request.method == 'POST':
form = NopForm(request.POST)
if form.is_valid():
date = form.cleaned_data['date']
time = form.cleaned_data['time']
else:
form = NopForm()
if not date: date = datetime.date(datetime.now())
if not time: time = datetime.time(datetime.now())
result = _bydate(date.year, date.month, date.day, time.hour, time.minute)
context['nowplaying'] = result
context['form'] = form
return render_to_response('nop_form.html', context)
|
