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package controllers

import (

"strings"

"time"

"github.com/TruthHun/BookStack/models"

"github.com/astaxie/beego"

"github.com/astaxie/beego/orm"

)

//只有请求头的host为localhost的才能访问。

type LocalhostController struct {

BaseController

}

//渲染markdown.

//根据文档id来。

func (this *LocalhostController) RenderMarkdown() {

if strings.HasPrefix(this.Ctx.Request.Host, "localhost:"+beego.AppConfig.String("httpport")) {

id, _ := this.GetInt("id")

if id > 0 {

var doc models.Document

ModelStore := new(models.DocumentStore)

o := orm.NewOrm()

qs := o.QueryTable("md_documents").Filter("document_id", id)

if this.Ctx.Input.IsPost() {

qs.One(&doc, "identify", "book_id")

var book models.Book

o.QueryTable("md_books").Filter("book_id", doc.BookId).One(&book, "identify")

content := this.GetString("content")

content = this.replaceLinks(book.Identify, content)

qs.Update(orm.Params{

"release": content,

"modify_time": time.Now(),

})

//这里要指定更新字段，否则markdown内容会被置空

ModelStore.InsertOrUpdate(models.DocumentStore{DocumentId: id, Content: content}, "content")

this.JsonResult(0, "成功")

}

this.Data["Markdown"] = ModelStore.GetFiledById(id, "markdown")

this.TplName = "widgets/render.html"

return

}

}

this.Abort("404")

}