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page.go
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/
page.go
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package controllers
import (
"log"
"miniwiki/models"
"miniwiki/wikihelper"
"strconv"
"github.com/astaxie/beego"
"github.com/oal/beego-pongo2"
)
type PageController struct {
GormController
beego.Controller
}
func (this *PageController) Get() {
this.Begin()
pageName := this.Ctx.Input.Param(":page")
if pageName == "" {
pageName = "Home"
}
page := models.Page{}
this.db.Where("id = ?", pageName).Or("title = ?", pageName).First(&page)
id, _ := strconv.Atoi(pageName)
if id != 0 && page.Id == id {
this.Commit()
this.Redirect(this.UrlFor("PageController.Get", "page", page.Title), 302)
return
}
body := page.Body
html := wikihelper.Render(body)
// リビジョン番号を取得
revision := 0
this.db.Model(models.Revision{}).Where("page_id = ?", page.Id).Count(&revision)
log.Println(revision)
// 最近登録されたページ一覧を取得
recentCreatedPages := []models.Page{}
this.db.Order("created_at desc").Limit(10).Find(&recentCreatedPages)
// 最近更新されたページ一覧を取得
recentUpdatedPages := []models.Page{}
this.db.Where("created_at != updated_at").Order("updated_at desc").Limit(10).Find(&recentUpdatedPages)
this.Commit()
pongo2.Render(this.Ctx, "page.html", pongo2.Context{
"title": pageName,
"html": html,
"revision": revision,
"prefix": Prefix,
})
}