def upload_file(request):
if request.method == 'POST':
form = UploadForm(request.POST, request.FILES)
###
if form.is_valid():
user = request.user
auth = (user.is_authenticated()
and user.is_active) and True or False
###
img = CropImg(request.FILES, 'file', MIN_W, MIN_H, MIN_DPI)
###
if img.is_valid():
di = DataImg()
###
char_id = md5(''.join(
[SECRET_KEY[8],
str(datetime.datetime.now())])).hexdigest()
###
di.save(obj=img, img=char_id)
###
p = Crop.objects.create(img=char_id,
img_stretch=STRETCH_INIT,
img_type=1,
img_size=SIZE_INIT,
img_effect=1,
qty=1,
x1=0,
y1=0,
x2=0,
y2=0,
status=False)
###
if auth:
p.user = user
else:
p.nouser = request.NOUSER.get()
###
p.save()
###
json = {
'error': 0,
'message': u'Изображение обработано',
'id': p.id,
}
else:
json = {
'error': 1,
'message': u"Ошибка: %s" % img.error,
'id': '',
}
else:
json = {
'error': 1,
'message': u"Ошибка: Загрузите правильное изображение",
'id': '',
}
###
return HttpResponse(simplejson.dumps(json))
def upload_file(request):
json = {'error':1, 'message':u"Ошибка: Не найдена опция", 'url':'',}
###
try:
opt_id = int(request.GET.get('id', 0))
except:
return HttpResponseRedirect(reverse(REDIRECT))
###
if opt_id > 0 and request.method == 'POST':
user = request.user
auth = (user.is_authenticated() and user.is_active) and True or False
###
q = auth and Q(user=user.id, pk=opt_id) or Q(nouser=request.NOUSER.get(), pk=opt_id)
###
p = Mosaic.objects.filter(q)
###
if p.exists():
p = Mosaic.objects.get(q)
form = UploadForm(request.POST, request.FILES)
###
if form.is_valid():
send_data = form.cleaned_data
###
img = CropImg(request.FILES, 'file', MIN_W, MIN_H, MIN_DPI)
###
if img.is_valid():
di = DataImg()
###
char_id = md5(''.join([SECRET_KEY[8], str(datetime.datetime.now())])).hexdigest()
###
if p.table_type == 1: size = TYPE_SIZE_1
if p.table_type == 2: size = TYPE_SIZE_2
if p.table_type == 3: size = TYPE_SIZE_3
###
send_data['div_id'] = int(send_data['div_id'])
###
di.save(obj=img, img=char_id, w=size[send_data['div_id']][0], h=size[send_data['div_id']][1])
###
send_data['effect'] = int(send_data['effect'])
###
if send_data['effect'] == 2 or send_data['effect'] == 3:
di.effect(char_id, send_data['effect'], size[send_data['div_id']][0], size[send_data['div_id']][1])
###
setattr(p, 'f_%s' % send_data['div_id'], char_id)
###
p.save()
###
url = ''.join([MEDIA_URL, MEDIA_URL_FILES, DIR_THUMBS, char_id, '.', IMG_EXT])
###
json = {'error':0, 'message':u'Файл успешно загружен', 'url':url,}
else:
json = {'error':1, 'message':u"Ошибка: %s" % img.error, 'url':'',}
else:
json = {'error':1, 'message':u"Ошибка: Ошибка отправки исходных данных", 'url':'',}
else:
json = {'error':1, 'message':u"Ошибка: Загрузите правильное изображение", 'url':'',}
###
return HttpResponse(simplejson.dumps(json))
def effect(self, img='', eff=1):
ret = False
###
f = self.f % img
t = self.t % img
###
self.url = ''.join([
MEDIA_URL, MEDIA_URL_FILES, DIR_THUMBS, img, '.', IMG_EXT, '?r=',
str(random.random())
])
###
if os.path.isfile(t):
obj = CropImg(f, None, MIN_W, MIN_H, MIN_DPI)
###
if eff == 3:
obj.sepia()
###
if eff == 2:
obj.BlackWhite()
###
obj.resize(THUMB_W, THUMB_X)
obj.save(t)
###
ret = True
###
return ret
def size(self, img=''):
f = self.f % img
t = self.t % img
###
sf = CropImg(f, None, MIN_W, MIN_H, MIN_DPI).getOriginSize()
st = CropImg(t, None, MIN_W, MIN_H, MIN_DPI).getOriginSize()
###
return {
'fw': sf[0],
'fh': sf[1],
'tw': st[0],
'th': st[1],
}
def upload_file(request):
if request.method == 'POST':
form = UploadForm(request.POST, request.FILES)
###
if form.is_valid():
user = request.user
auth = (user.is_authenticated() and user.is_active) and True or False
###
img = CropImg(request.FILES, 'file', MIN_W, MIN_H, MIN_DPI)
###
if img.is_valid():
di = DataImg()
###
char_id = md5(''.join([SECRET_KEY[8], str(datetime.datetime.now())])).hexdigest()
###
di.save(obj=img, img=char_id)
###
p = Crop.objects.create(
img = char_id,
img_stretch = STRETCH_INIT,
img_type = 1,
img_size = SIZE_INIT,
img_effect = 1,
qty = 1,
x1 = 0,
y1 = 0,
x2 = 0,
y2 = 0,
status = False
)
###
if auth:
p.user = user
else:
p.nouser = request.NOUSER.get()
###
p.save()
###
json = {'error':0, 'message':u'Изображение обработано', 'id':p.id,}
else:
json = {'error':1, 'message':u"Ошибка: %s" % img.error, 'id':'',}
else:
json = {'error':1, 'message':u"Ошибка: Загрузите правильное изображение", 'id':'',}
###
return HttpResponse(simplejson.dumps(json))
def to_crop(request):
user = request.user
auth = (user.is_authenticated() and user.is_active) and True or False
###
img = CropImg(''.join([MEDIA_ROOT, request.GET.get('img', 0)]), None,
MIN_W, MIN_H, MIN_DPI)
#img = Image.open(''.join([MEDIA_ROOT, request.GET.get('img', 0)]))
###
di = DataImg()
###
char_id = md5(''.join([SECRET_KEY[8],
str(datetime.datetime.now())])).hexdigest()
###
di.save(obj=img, img=char_id)
###
p = Crop.objects.create(img=char_id,
img_stretch=STRETCH_INIT,
img_type=1,
img_size=SIZE_INIT,
img_effect=1,
qty=1,
x1=0,
y1=0,
x2=0,
y2=0)
###
if auth:
p.user = user
else:
p.nouser = request.NOUSER.get()
###
p.save()
###
json = {
'error': 0,
'message': 'Файл успешно загружен',
'id': p.id,
}
###
return HttpResponseRedirect(''.join(['/crop/option/?id=', str(p.id)]))
def effect(self, img='', eff=1): ret = False ### f = self.f % img t = self.t % img ### self.url = ''.join([MEDIA_URL, MEDIA_URL_FILES, DIR_THUMBS, img, '.', IMG_EXT, '?r=', str(random.random())]) ### if os.path.isfile(t): obj = CropImg(f, None, MIN_W, MIN_H, MIN_DPI) ### if eff == 3: obj.sepia() ### if eff == 2: obj.BlackWhite() ### obj.resize(THUMB_W, THUMB_X) obj.save(t) ### ret = True ### return ret