61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
// Copyright 2018 The Macaron Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License"): you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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package session
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import (
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"net/url"
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"gopkg.in/macaron.v1"
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)
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type Flash struct {
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ctx *macaron.Context
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url.Values
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ErrorMsg, WarningMsg, InfoMsg, SuccessMsg string
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}
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func (f *Flash) set(name, msg string, current ...bool) {
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isShow := false
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if (len(current) == 0 && macaron.FlashNow) ||
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(len(current) > 0 && current[0]) {
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isShow = true
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}
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if isShow {
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f.ctx.Data["Flash"] = f
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} else {
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f.Set(name, msg)
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}
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}
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func (f *Flash) Error(msg string, current ...bool) {
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f.ErrorMsg = msg
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f.set("error", msg, current...)
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}
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func (f *Flash) Warning(msg string, current ...bool) {
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f.WarningMsg = msg
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f.set("warning", msg, current...)
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}
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func (f *Flash) Info(msg string, current ...bool) {
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f.InfoMsg = msg
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f.set("info", msg, current...)
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}
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func (f *Flash) Success(msg string, current ...bool) {
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f.SuccessMsg = msg
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f.set("success", msg, current...)
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}
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