def POST(self):
uid=Auth.uid()
user=User.objects(id=uid).first()
_file= web.input(avatar={})
if _file['avatar'].filename!="" and _file['avatar'].filename[-3:]=="jpg":
fileimg=_file['avatar'].value
_filename=TEMP+"/"+str(user.ID)+".jpg"
open(_filename,"wb").write(fileimg)
im = Image.open(_filename)
(width,height)=im.size
if width<=height:
im_new=im.resize((100,int(height*100.0/width)),Image.ANTIALIAS)
im_new.transform((100,100),Image.EXTENT ,(0,0,100,100),Image.BILINEAR).save('m'+uid+".jpg",quality = 95)
im_new.transform((50,50),Image.EXTENT,(0,0,100,100)).save(STATIC_FILE+'/s'+uid+".jpg",quality = 95)
im_new.save(STATIC_FILE+'/b'+uid+".jpg",quality = 95)
else:
im_new=im.resize((int(width*100.0/height),100))
im_new.transform((100,100),Image.EXTENT,(0,0,100,100),Image.BILINEAR).save('m'+uid+".jpg",quality = 95)
im_new.transform((50,50),Image.EXTENT,(0,0,100,100)).save(STATIC_FILE+'/s'+uid+".jpg",quality = 95)
im_new.save(STATIC_FILE+'/b'+uid+".jpg",quality = 95)
user.avatar="s"+uid+".jpg"
user.avatar_big="b"+uid+".jpg"
user.save()
else:
render.profile_avatar(is_login=True,user=user,content=u"请上传JPG文件")
return render.profile_avatar(is_login=True,user=user,content=u"更新头像成功")
def GET(self):
uid=Auth.uid()
user=User.objects(id=uid).first()
return render.profile_avatar(is_login=True,user=user)
