init

back.go

@@ -0,0 +1,277 @@
+// Package main provides ...
+package main
+
+import (
+	"fmt"
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/EiBlog/eiblog/setting"
+	"github.com/EiBlog/utils/logd"
+	"github.com/gin-gonic/contrib/sessions"
+	"github.com/gin-gonic/gin"
+	"gopkg.in/mgo.v2/bson"
+)
+
+func AuthFilter() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		// TODO 过滤登录
+		session := sessions.Default(c)
+		v := session.Get("username")
+		if v == nil {
+			c.Abort()
+			c.Redirect(http.StatusFound, "/admin/login")
+			return
+		}
+		if v.(string) != Ei.Username {
+			c.Abort()
+			c.Redirect(http.StatusFound, "/admin/login")
+			return
+		}
+		c.Next()
+	}
+}
+
+// 登录界面
+func HandleLogin(c *gin.Context) {
+	logout := c.Query("logout")
+	if logout == "true" {
+		session := sessions.Default(c)
+		session.Delete("username")
+		session.Save()
+	}
+	c.HTML(http.StatusOK, "login.html", gin.H{
+		"BTitle": Ei.BTitle,
+	})
+}
+
+func HandleLoginPost(c *gin.Context) {
+	user := c.PostForm("user")
+	pwd := c.PostForm("password")
+	// code := c.PostForm("code") // 二次验证
+	if user == "" || pwd == "" {
+		logd.Info("参数错误", user, pwd)
+		c.Redirect(http.StatusFound, "/admin/login")
+		return
+	}
+	if Ei.Username != user || !VerifyPasswd(Ei.Password, user, pwd) {
+		logd.Info("账号或密码错误", user, pwd)
+		c.Redirect(http.StatusFound, "/admin/login")
+		return
+	}
+	session := sessions.Default(c)
+	session.Set("username", user)
+	session.Save()
+	Ei.LoginIP = c.ClientIP()
+	Ei.LoginTime = time.Now()
+	UpdateAccountField(bson.M{"$set": bson.M{"loginip": Ei.LoginIP, "logintime": Ei.LoginTime}})
+	c.Redirect(http.StatusFound, "/admin/profile")
+}
+
+func GetBack() gin.H {
+	return gin.H{"Author": Ei.Username}
+}
+
+// 个人配置
+func HandleProfile(c *gin.Context) {
+	h := GetBack()
+	h["Console"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "个人配置 | " + Ei.BTitle
+	h["Account"] = Ei
+	h["Profile"] = true
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+// 插件
+func HandlePlugins(c *gin.Context) {
+	h := GetBack()
+	h["Console"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "插件管理 | " + Ei.BTitle
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+// 主题
+func HandleThemes(c *gin.Context) {
+	h := GetBack()
+	h["Console"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "主题管理 | " + Ei.BTitle
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+// 写文章==>Write
+func HandlePost(c *gin.Context) {
+	h := GetBack()
+	id, err := strconv.Atoi(c.Query("cid"))
+	if artc := QueryArticle(int32(id)); err == nil && id > 0 && artc != nil {
+		h["Title"] = "编辑文章 | " + Ei.BTitle
+		h["Edit"] = artc
+	} else {
+		h["Title"] = "撰写文章 | " + Ei.BTitle
+	}
+	h["Post"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "撰写文章 | " + Ei.BTitle
+	h["Domain"] = runmode.Domain
+	h["Series"] = Ei.Series
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+func HandleDraftDelete(c *gin.Context) {
+	id, err := strconv.Atoi(c.Query("cid"))
+	if err != nil || id < 1 {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "参数错误"})
+		return
+	}
+	if err = RemoveArticle(int32(id)); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "删除错误"})
+		return
+	}
+	c.JSON(http.StatusOK, nil)
+}
+
+// 文章管理==>Manage
+func HandlePosts(c *gin.Context) {
+	kw := c.Query("keywords")
+	tmp := c.Query("serie")
+	se, err := strconv.Atoi(tmp)
+	if err != nil || se < 1 {
+		se = 0
+	}
+	pg, err := strconv.Atoi(c.Query("page"))
+	if err != nil || pg < 1 {
+		pg = 1
+	}
+	vals := c.Request.URL.Query()
+	h := GetBack()
+	h["Manage"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "文章管理 | " + Ei.BTitle
+	h["Posts"] = true
+	h["Series"] = Ei.Series
+	h["Serie"] = se
+	h["KW"] = kw
+	var max int
+	max, h["List"] = PageListBack(se, kw, false, false, pg, setting.Conf.PageSize)
+	if pg < max {
+		vals.Set("page", fmt.Sprint(pg+1))
+		h["Next"] = vals.Encode()
+	}
+	if pg > 1 {
+		vals.Set("page", fmt.Sprint(pg-1))
+		h["Prev"] = vals.Encode()
+	}
+	h["PP"] = make(map[int]string, max)
+	for i := 0; i < max; i++ {
+		vals.Set("page", fmt.Sprint(i+1))
+		h["PP"].(map[int]string)[i+1] = vals.Encode()
+	}
+	h["Cur"] = pg
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+// 专题列表
+func HandleSeries(c *gin.Context) {
+	h := GetBack()
+	h["Manage"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "专题管理 | " + Ei.BTitle
+	h["Series"] = true
+	h["List"] = Ei.Series
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+func HandleSerie(c *gin.Context) {
+	h := GetBack()
+	id, err := strconv.Atoi(c.Query("mid"))
+	if serie := QuerySerie(int32(id)); err == nil && id > 0 && serie != nil {
+		h["Title"] = "编辑专题 | " + Ei.BTitle
+		h["Edit"] = serie
+	} else {
+		h["Title"] = "新增专题 | " + Ei.BTitle
+	}
+	h["Manage"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Serie"] = true
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+// 标签列表
+func HandleTags(c *gin.Context) {
+	h := GetBack()
+	h["Manage"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "标签管理 | " + Ei.BTitle
+	h["Tags"] = true
+	h["List"] = Ei.Tags
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+// 草稿箱
+func HandleDraft(c *gin.Context) {
+	h := GetBack()
+	h["Manage"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "草稿箱 | " + Ei.BTitle
+	h["Draft"] = true
+	var err error
+	h["List"], err = LoadDraft()
+	if err != nil {
+		logd.Error(err)
+		c.HTML(http.StatusBadRequest, "backLayout.html", h)
+		return
+	}
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+// 回收箱
+func HandleTrash(c *gin.Context) {
+	h := GetBack()
+	h["Manage"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "回收箱 | " + Ei.BTitle
+	h["Trash"] = true
+	var err error
+	h["List"], err = LoadTrash()
+	if err != nil {
+		logd.Error(err)
+		c.HTML(http.StatusBadRequest, "backLayout.html", h)
+		return
+	}
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+// 基本设置==>Setting
+func HandleGeneral(c *gin.Context) {
+	h := GetBack()
+	h["Setting"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "基本设置 | " + Ei.BTitle
+	h["General"] = true
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+// 阅读设置
+func HandleDiscussion(c *gin.Context) {
+	h := GetBack()
+	h["Setting"] = true
+	h["Path"] = c.Request.URL.Path
+	h["Title"] = "阅读设置 | " + Ei.BTitle
+	h["Discussion"] = true
+	c.HTML(http.StatusOK, "backLayout.html", h)
+}
+
+// api
+func HandleAPI(c *gin.Context) {
+	action := c.Param("action")
+	logd.Debug("action=======>", action)
+	api := APIs[action]
+	if api == nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Invalid API Request"})
+		return
+	}
+	api(c)
+}