128 lines
2.8 KiB
Go
128 lines
2.8 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package middleware
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"time"
|
|
|
|
"github.com/codegangsta/martini"
|
|
"github.com/martini-contrib/sessions"
|
|
|
|
"github.com/gogits/gogs/models"
|
|
"github.com/gogits/gogs/modules/auth"
|
|
"github.com/gogits/gogs/modules/base"
|
|
"github.com/gogits/gogs/modules/log"
|
|
)
|
|
|
|
// Context represents context of a request.
|
|
type Context struct {
|
|
*Render
|
|
c martini.Context
|
|
p martini.Params
|
|
Req *http.Request
|
|
Res http.ResponseWriter
|
|
Session sessions.Session
|
|
User *models.User
|
|
IsSigned bool
|
|
|
|
Repo struct {
|
|
IsValid bool
|
|
IsOwner bool
|
|
IsWatching bool
|
|
Repository *models.Repository
|
|
Owner *models.User
|
|
CloneLink struct {
|
|
SSH string
|
|
HTTPS string
|
|
Git string
|
|
}
|
|
}
|
|
}
|
|
|
|
// Query querys form parameter.
|
|
func (ctx *Context) Query(name string) string {
|
|
ctx.Req.ParseForm()
|
|
return ctx.Req.Form.Get(name)
|
|
}
|
|
|
|
// func (ctx *Context) Param(name string) string {
|
|
// return ctx.p[name]
|
|
// }
|
|
|
|
// HasError returns true if error occurs in form validation.
|
|
func (ctx *Context) HasError() bool {
|
|
hasErr, ok := ctx.Data["HasError"]
|
|
if !ok {
|
|
return false
|
|
}
|
|
return hasErr.(bool)
|
|
}
|
|
|
|
// HTML calls render.HTML underlying but reduce one argument.
|
|
func (ctx *Context) HTML(status int, name string, htmlOpt ...HTMLOptions) {
|
|
ctx.Render.HTML(status, name, ctx.Data, htmlOpt...)
|
|
}
|
|
|
|
// RenderWithErr used for page has form validation but need to prompt error to users.
|
|
func (ctx *Context) RenderWithErr(msg, tpl string, form auth.Form) {
|
|
ctx.Data["HasError"] = true
|
|
ctx.Data["ErrorMsg"] = msg
|
|
auth.AssignForm(form, ctx.Data)
|
|
ctx.HTML(200, tpl)
|
|
}
|
|
|
|
// Handle handles and logs error by given status.
|
|
func (ctx *Context) Handle(status int, title string, err error) {
|
|
log.Error("%s: %v", title, err)
|
|
if martini.Dev == martini.Prod {
|
|
ctx.HTML(500, "status/500")
|
|
return
|
|
}
|
|
|
|
ctx.Data["ErrorMsg"] = err
|
|
ctx.HTML(status, fmt.Sprintf("status/%d", status))
|
|
}
|
|
|
|
// InitContext initializes a classic context for a request.
|
|
func InitContext() martini.Handler {
|
|
return func(res http.ResponseWriter, r *http.Request, c martini.Context,
|
|
session sessions.Session, rd *Render) {
|
|
|
|
ctx := &Context{
|
|
c: c,
|
|
// p: p,
|
|
Req: r,
|
|
Res: res,
|
|
Session: session,
|
|
Render: rd,
|
|
}
|
|
|
|
// Get user from session if logined.
|
|
user := auth.SignedInUser(session)
|
|
ctx.User = user
|
|
ctx.IsSigned = user != nil
|
|
|
|
ctx.Data["IsSigned"] = ctx.IsSigned
|
|
|
|
if user != nil {
|
|
ctx.Data["SignedUser"] = user
|
|
ctx.Data["SignedUserId"] = user.Id
|
|
ctx.Data["SignedUserName"] = user.LowerName
|
|
|
|
if ctx.User.IsAdmin || ctx.User.LowerName == base.AdminName {
|
|
ctx.Data["IsAdmin"] = true
|
|
}
|
|
}
|
|
|
|
ctx.Data["PageStartTime"] = time.Now()
|
|
|
|
c.Map(ctx)
|
|
|
|
c.Next()
|
|
}
|
|
}
|