Golang banana.Context类代码示例

本文整理汇总了Golang中github.com/hjin-me/banana.Context类的典型用法代码示例。如果您正苦于以下问题：Golang Context类的具体用法？Golang Context怎么用？Golang Context使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Context类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: Auth

func Auth(ctx banana.Context, p ...int) error {

	bnuid, err := ctx.Req().Cookie(UID_COOKIE_NAME)
	if err != nil {
		if err == http.ErrNoCookie {
			log.Println("cookies not found")
			return ErrNotLogin
		}
		return err
	}
	isLogin, username, err := user.DecodeToken(bnuid.Value)
	if err != nil {
		log.Println("decode error")
		return ErrNotLogin
	}
	if !isLogin {
		log.Println("is not login")
		return ErrNotLogin
	}
	privilege := 0
	for _, x := range p {
		privilege = privilege | x
	}

	can, err := user.Authentication(username, privilege)
	if err != nil {
		log.Println("auth error")
		return err
	}
	if !can {
		return ErrNoPermit
	}
	return nil
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:34，代码来源:auth.go

示例2: SaveNewPost

func SaveNewPost(ctx banana.Context) error {

	err := Auth(ctx, PrivilegePostWrite)
	switch err {
	case ErrNoPermit:
		return err
	case ErrNotLogin:
		return err
	case nil:
	default:
		return err
	}

	r := ctx.Req()
	cid, err := strconv.ParseInt(r.FormValue("category"), 10, 32)
	if err != nil {
		return err
	}

	p := post.New()
	p.Title = r.FormValue("title")
	p.Content = r.FormValue("content")
	p.Category.Id = int(cid)
	p.Description = r.FormValue("description")
	p.Keywords.Parse(r.FormValue("keywords"))
	err = p.Save()
	if err != nil {
		return err
	}

	return ctx.Json(p)
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:32，代码来源:post.go

示例3: UsersCreate

func UsersCreate(ctx banana.Context) error {
	r := ctx.Req()

	err := Auth(ctx, PrivilegeUserWrite)
	switch err {
	case ErrNoPermit:
		return err
	case ErrNotLogin:
		return err
	case nil:
	default:
		return err
	}

	username, pwd := r.FormValue("username"), r.FormValue("pwd")

	p, err := strconv.ParseInt(r.FormValue("privilege"), 10, 32)
	if err != nil {
		return err
	}
	privilege := int(p) & (PrivilegePostDelete | PrivilegePostDelete | PrivilegePostWrite | PrivilegeUserDelete | PrivilegeUserRead | PrivilegeUserWrite | PrivilegeCategoryRead | PrivilegeCategoryWrite | PrivilegeCategoryDelete)

	err = user.Add(username, pwd, privilege)
	if err != nil {
		return err
	}

	return ctx.Json(struct{}{})
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:29，代码来源:users.go

示例4: Latest

func Latest(ctx banana.Context) error {
	ps := post.Query(0, 10)
	layout := ThemeLayout{}
	layout.Content = ThemeBlock{theme.UI("home"), ps}
	return ctx.Tpl(theme.UI("layout"), layout)
	/*
		posts, err := models.ZRange("pubtime", 0, 4)
		if err != nil {
			log.Fatal(err)
		}
		ctx.Tpl("home", posts)
	*/
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:13，代码来源:read.go

示例5: Post

func Post(ctx banana.Context) error {
	err := Auth(ctx, PrivilegePostRead)
	switch err {
	case ErrNoPermit:
		return err
	case ErrNotLogin:
		http.Redirect(ctx.Res(), ctx.Req(), "/login?error", http.StatusFound)
		return nil
	case nil:
	default:
		return err
	}

	var (
		idStr string
		ok    bool
	)
	if idStr, ok = ctx.Params()["id"]; !ok {
		panic("no id")
	}
	id, err := strconv.ParseInt(idStr, 10, 32)
	if err != nil {
		panic(err)
	}
	p := post.ReadRaw(int(id))
	categories, err := category.Query()
	if err != nil {
		return err
	}

	layout := ThemeLayout{}
	layout.Content = ThemeBlock{theme.CP("post"), struct{ Post, Categories interface{} }{p, categories}}
	return ctx.Tpl(theme.CP("layout"), layout)
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:34，代码来源:post.go

示例6: Read

func Read(ctx banana.Context) error {
	var (
		idStr string
		ok    bool
	)
	if idStr, ok = ctx.Params()["id"]; !ok {
		return errors.New("no id")
	}
	id, err := strconv.ParseInt(idStr, 10, 32)
	if err != nil {
		return err
	}
	x := post.Read(int(id))
	if yearStr, ok := ctx.Params()["year"]; ok {
		t, err := strconv.ParseInt(yearStr, 10, 32)
		if err != nil {
			return err
		}
		if int(t) != x.PubTime.Year() {
			return errors.New("404")
		}
	}
	if monthStr, ok := ctx.Params()["month"]; ok {
		t, err := strconv.ParseInt(monthStr, 10, 32)
		if err != nil {
			return err
		}
		if int(t) != int(x.PubTime.Month()) {
			return errors.New("404")
		}
	}
	if dayStr, ok := ctx.Params()["day"]; ok {
		t, err := strconv.ParseInt(dayStr, 10, 32)
		if err != nil {
			return err
		}
		if int(t) != x.PubTime.Day() {
			return errors.New("404")
		}
	}

	layout := ThemeLayout{}
	layout.Content = ThemeBlock{theme.UI("post"), x}
	return ctx.Tpl(theme.UI("layout"), layout)
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:45，代码来源:read.go

示例7: DashBoard

func DashBoard(ctx banana.Context) error {
	err := Auth(ctx, PrivilegePostRead)
	switch err {
	case ErrNoPermit:
		http.Redirect(ctx.Res(), ctx.Req(), "/login?error&u=/cp/dashboard", http.StatusFound)
		return err
	case ErrNotLogin:
		http.Redirect(ctx.Res(), ctx.Req(), "/login?error&u=/cp/dashboard", http.StatusFound)
		return err
	case nil:
	default:
		return err
	}

	layout := ThemeLayout{}
	layout.Content = ThemeBlock{theme.CP("starter"), 1}
	return ctx.Tpl(theme.CP("layout"), layout)
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:18，代码来源:dashboard.go

示例8: UsersCreatePage

func UsersCreatePage(ctx banana.Context) error {
	err := Auth(ctx, PrivilegeUserRead)
	switch err {
	case ErrNoPermit:
		return err
	case ErrNotLogin:
		http.Redirect(ctx.Res(), ctx.Req(), "/login?error&u=/cp/users", http.StatusFound)
		return nil
	case nil:
	default:
		return err
	}

	/*
		idStr, ok := ctx.Params()["id"]
		if !ok {
			http.Redirect(ctx.Res(), ctx.Req(), "/cp/users", http.StatusFound)
			return nil
		}
		id, err := strconv.ParseInt(idStr, 10, 32)
		if err != nil {
			http.Redirect(ctx.Res(), ctx.Req(), "/cp/users", http.StatusFound)
			return nil
		}
		u, err := user.FindOne(int(id))
		if err != nil {
			return err
		}
	*/
	u := 1
	layout := ThemeLayout{}
	layout.Content = ThemeBlock{theme.CP("user"), struct{ Info interface{} }{u}}
	return ctx.Tpl(theme.CP("layout"), layout)

}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:35，代码来源:users.go

示例9: Category

func Category(ctx banana.Context) error {
	c, ok := ctx.Params()["category"]
	if !ok {
		return errors.New("no category")

	}
	ps, err := post.QueryByCategory(c, 0, 10)
	if err != nil {
		return err
	}
	var ca = category.Category{}
	if len(ps) > 0 {
		ca = ps[0].Category
	}

	layout := ThemeLayout{}
	layout.Content = ThemeBlock{theme.UI("category"), struct {
		List  []post.Post
		Bread category.Category
	}{ps, ca}}
	return ctx.Tpl(theme.UI("layout"), layout)
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:22，代码来源:read.go

示例10: Posts

func Posts(ctx banana.Context) error {

	err := Auth(ctx, PrivilegePostRead)
	switch err {
	case ErrNoPermit:
		return err
	case ErrNotLogin:
		http.Redirect(ctx.Res(), ctx.Req(), "/login?error&u=/cp/posts", http.StatusFound)
		return nil
	case nil:
	default:
		return err
	}

	ps := post.Query(0, 10)
	layout := ThemeLayout{}
	layout.Content = ThemeBlock{theme.CP("posts"), ps}
	return ctx.Tpl(theme.CP("layout"), layout)
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:19，代码来源:posts.go

示例11: Users

func Users(ctx banana.Context) error {
	err := Auth(ctx, PrivilegeUserRead)
	switch err {
	case ErrNoPermit:
		return err
	case ErrNotLogin:
		http.Redirect(ctx.Res(), ctx.Req(), "/login?error&u=/cp/users", http.StatusFound)
		return nil
	case nil:
	default:
		return err
	}

	users, err := user.Query(0, 10)
	if err != nil {
		return err
	}
	layout := ThemeLayout{}
	layout.Content = ThemeBlock{theme.CP("users"), struct{ List interface{} }{users}}
	return ctx.Tpl(theme.CP("layout"), layout)
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:21，代码来源:users.go

示例12: NewPost

func NewPost(ctx banana.Context) error {
	err := Auth(ctx, PrivilegePostRead)
	switch err {
	case ErrNoPermit:
		return err
	case ErrNotLogin:
		http.Redirect(ctx.Res(), ctx.Req(), "/login?error", http.StatusFound)
		return nil
	case nil:
	default:
		return err
	}

	categories, err := category.Query()
	if err != nil {
		return err
	}

	p := post.New()
	layout := ThemeLayout{}
	layout.Content = ThemeBlock{theme.CP("post"), struct{ Post, Categories interface{} }{p, categories}}
	return ctx.Tpl(theme.CP("layout"), layout)
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:23，代码来源:post.go

示例13: Login

func Login(ctx banana.Context) error {

	r := ctx.Req()
	username, pwd := r.FormValue("username"), r.FormValue("pwd")
	result, sign, err := user.Check(username, pwd)
	if err != nil {
		return err
	}
	if result {
		timeout := time.Now().Add(user.Expires)
		userCookie := &http.Cookie{}
		userCookie.Expires = timeout
		userCookie.Name = UID_COOKIE_NAME
		userCookie.Value = sign
		http.SetCookie(ctx.Res(), userCookie)
		http.Redirect(ctx.Res(), ctx.Req(), "/cp/dashboard", http.StatusFound)
	} else {
		http.Redirect(ctx.Res(), ctx.Req(), "/login?error", http.StatusFound)
	}

	return nil
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:22，代码来源:auth.go

示例14: LoginPage

func LoginPage(ctx banana.Context) error {
	return ctx.Tpl(theme.CP("login"), 0)
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:3，代码来源:auth.go

示例15: Query

func Query(ctx banana.Context) error {
	posts := post.Query(0, 10)
	layout := HomeLayout{}
	layout.Content = posts
	return ctx.Tpl(theme.UI("home"), layout)
}

开发者ID:hjin-me，项目名称:HJinBlog，代码行数:6，代码来源:read.go

注：本文中的github.com/hjin-me/banana.Context类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。