def delete_all_dims(self, filename):
dims = self.config.get("dims")
if not type(dims) == dict:
self.sys_error = u'配置错误，"dims"配置项必须为字典形式'
return False
for dim in dims.values():
file_utils.remove(dim["dir"], filename) # TODO: some error handling later
return True
def delete_all_dims(self, filename):
dims = self.config.get('dims')
if not type(dims) == dict:
self.sys_error = u'配置错误，"dims"配置项必须为字典形式'
return False
for dim in dims.values():
file_utils.remove(dim['dir'],
filename) # TODO: some error handling later
return True
img = img.crop(XY)
except:
utils.addMsg(request, messages.WARNING, u"""还没有对头像进行剪切。剪切请在
大头像上按住、并拖动鼠标。若不需要剪切，可点击'撤销'""")
return HttpResponseRedirect(reverse("profiles_setpic"))
big_pic = img_utils.scalePic(img, PIC_ROOT, "profile", utils.genUuid()+'_b', settings.PIC_SIZE_BIG, 100)
normal_pic = img_utils.scalePic(img, PIC_ROOT, "profile", utils.genUuid()+'_n', settings.PIC_SIZE_NORMAL, 80)
small_pic = img_utils.scalePic(img, PIC_ROOT, "profile", utils.genUuid()+'_s', settings.PIC_SIZE_SMALL, 50)
if big_pic and normal_pic and small_pic:
## 删除临时图片及设置之前的图片
if profile.tmp_pic != settings.DEFAULT_PIC:
file_utils.remove(PIC_ROOT, profile.tmp_pic)
if profile.big_pic != settings.DEFAULT_PIC:
file_utils.remove(PIC_ROOT, profile.big_pic)
if profile.normal_pic != settings.DEFAULT_PIC_NORMAL:
file_utils.remove(PIC_ROOT, profile.normal_pic)
if profile.small_pic != settings.DEFAULT_PIC_SMALL:
file_utils.remove(PIC_ROOT, profile.small_pic)
profile.tmp_pic = big_pic
profile.big_pic = big_pic
profile.normal_pic = normal_pic
profile.small_pic = small_pic
profile.save()
utils.addMsg(request, messages.SUCCESS, u"头像更新成功")
