Domain

dotweb middleware for Domain permission.

Install

go get -u github.com/devfeel/middleware

Code：

import "github.com/devfeel/middleware/domain"

// config domain permission
domainConf := domain.NewAllowConfig()
domainConf.AddAllowDomain("www.dev.com")
domainConf.AddAllowDomain("127.0.0.1")
app.Use(domain.Middleware(domainConf))

Config：

SetMode

对config设置检查模式：

• OnlyAllow: only check allows domain permission
• OnlyReject: only check rejects domain permission

AddAllowDomain

Add allow domain, only effective in OnlyAllow mode

AddRejectDomain

Add reject domain, only effective in OnlyReject mode

SetNotAllowHandle

Set handler which to be called when host not in allow domains

like:

func defaultNotAllowHandler(ctx dotweb.Context) error{
	return ctx.WriteStringC(http.StatusForbidden, NotAllowTip)
}

domainConf.SetNotAllowHandle(defaultNotAllowHandler)

SetRejectHandle

Set handler which to be called when host in reject domains

like:

func defaultRejectHandler(ctx dotweb.Context) error{
	return ctx.WriteStringC(http.StatusForbidden, RejectedTip)
}

domainConf.SetRejectHandle(defaultRejectHandler)

NewAllowConfig

Return new domain config with OnlyAllow mode

NewRejectConfig

Return new domain config with OnlyReject mode

Output

If no match config, at default it will output like this:

• OnlyAllow: 403, not allow this domain visit this app
• OnlyReject: 403, this domain is rejected to visit this app