def voucher_preview(request, uid, scale, name):
"""
凭证预览
uid = auth_user.id
scale = small,middle,larget
name = id_front.jpg|tax.jpg|license.jpg
"""
if request.method == "GET":
try:
proxy = UpgradeVoucherProxy()
voucher = proxy.get_voucher(uid=uid, name=name)
if voucher is None:
raise Exception(u"voucher not found!uid:%s,name:%s" % (uid, name))
except Exception, e:
_logerror.exception(e)
uid = 0
name = None
return preview_img_response(uid, name, scale)
def upgrade_save_image(request):
"""
保存异步上传文件的action
"""
if request.method == "POST":
result, msg = False, u""
try:
for lc_name in request.FILES:
lc_type = LICENSE_TYPE.IMAGE_TYPE.get(lc_name.lower(), None)
if lc_type is None:
raise Exception(u"不支持的凭证类型！")
file = request.FILES[lc_name]
ext = os.path.splitext(file.name)[1].lower()
if ext not in LICENSE_TYPE.SUPPORTED_IMAGE:
raise Exception(u"图片类型错误，支持的图片类型%s" % string.join(LICENSE_TYPE.SUPPORTED_IMAGE, sep="|"))
imgName = save_image(int(request.user.id), lc_name, file)
voucherProxy = UpgradeVoucherProxy()
upgradeProxy = UpgradeProxy()
voucher = UpgradeVoucher(
user_id=request.user.id,
cert_type=lc_type,
name=imgName,
apply_level=upgradeProxy.get_next_level(request.user),
)
if voucherProxy.save_voucher(voucher) < 1:
raise Exception(u"UpgradeVoucher save error!")
else:
msg = imgName
result = True
except Exception, e:
_logerror.exception(e)
msg = e.message
return HttpResponse(json.dumps({"succeed": result, "msg": msg}))
