def upload_picture(request):
"""
post form:
picture: <image_file>
response:
{
"err_code": 0,
"message": "Success",
"data": {
"picture_url": "/statics/images/<username>/<time>_<md5>"
}
}
"""
picture = request.FILES['picture']
picture.name = "{timestamp}_{picture_name}".format(
timestamp = int(round(time.time() * 1000)),
picture_name = get_md5(picture.read())
)
picture_obj = Picture(picture=picture, user=request.user)
picture_obj.save()
json_dict = get_json_dict(data={})
json_dict['data']['picture_url'] = picture_obj.picture.url
return JsonResponse(json_dict)
def change_icon(request):
picture = request.FILES['picture']
picture.name = "{timestamp}_{picture_name}".format(
timestamp=int(round(time.time() * 1000)),
picture_name=get_md5(picture.read()))
account = request.user.account
account.icon = picture
account.save()
return JsonResponse(get_json_dict(data={'icon': account.icon.url}))
def change_section_icon(request):
picture = request.FILES['picture']
section_name = request.POST['section']
account = request.user.account
try:
section = account.created_sections.get(name=section_name)
except Exception as e:
return JsonResponse(get_permission_denied_json_dict())
picture.name = "{timestamp}_{picture_name}".format(
timestamp=int(round(time.time() * 1000)),
picture_name=get_md5(picture.read()))
section.icon = picture
section.save()
return JsonResponse(get_json_dict(data={'icon': section.icon.url}))