mirror of
https://gitee.com/johng/gf.git
synced 2024-12-03 20:58:47 +08:00
76 lines
2.3 KiB
Go
76 lines
2.3 KiB
Go
// Copyright 2017 gf Author(https://github.com/gogf/gf). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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//
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package ghttp
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import (
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"github.com/gogf/gf/frame/gins"
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"github.com/gogf/gf/os/gview"
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"github.com/gogf/gf/util/gmode"
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)
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// 展示模板，可以给定模板参数，及临时的自定义模板函数
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func (r *Response) WriteTpl(tpl string, params ...gview.Params) error {
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if b, err := r.ParseTpl(tpl, params...); err != nil {
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if !gmode.IsProduct() {
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r.Write("Template Parsing Error: " + err.Error())
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}
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return err
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} else {
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r.Write(b)
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}
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return nil
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}
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// 展示模板内容，可以给定模板参数，及临时的自定义模板函数
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func (r *Response) WriteTplContent(content string, params ...gview.Params) error {
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if b, err := r.ParseTplContent(content, params...); err != nil {
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if !gmode.IsProduct() {
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r.Write("Template Parsing Error: " + err.Error())
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}
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return err
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} else {
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r.Write(b)
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}
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return nil
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}
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// 解析模板文件，并返回模板内容
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func (r *Response) ParseTpl(tpl string, params ...gview.Params) (string, error) {
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if r.Server.config.View != nil {
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return r.Server.config.View.Parse(tpl, r.buildInVars(params...))
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}
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return gview.Instance().Parse(tpl, r.buildInVars(params...))
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}
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// 解析并返回模板内容
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func (r *Response) ParseTplContent(content string, params ...gview.Params) (string, error) {
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if r.Server.config.View != nil {
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return r.Server.config.View.ParseContent(content, r.buildInVars(params...))
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}
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return gview.Instance().ParseContent(content, r.buildInVars(params...))
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}
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// 内置变量/对象
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func (r *Response) buildInVars(params ...map[string]interface{}) map[string]interface{} {
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vars := map[string]interface{}(nil)
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if len(params) > 0 && params[0] != nil {
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vars = params[0]
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} else {
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vars = make(map[string]interface{})
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}
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// 当配置文件不存在时就不赋值该模板变量，不然会报错
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if c := gins.Config(); c.FilePath() != "" {
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vars["Config"] = c.GetMap(".")
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}
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vars["Get"] = r.Request.GetQueryMap()
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vars["Post"] = r.Request.GetPostMap()
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vars["Cookie"] = r.Request.Cookie.Map()
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vars["Session"] = r.Request.Session.Map()
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return vars
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}
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