modify RepoAssignment

2 files changed, 82 insertions, 0 deletions

diff --git a/modules/middleware/context.go b/modules/middleware/context.go
index d3fe7bbfbe..42ef1320cb 100644
--- a/modules/middleware/context.go
+++ b/modules/middleware/context.go
@@ -29,6 +29,12 @@ type Context struct {
 	Render   render.Render
 	User     *models.User
 	IsSigned bool
+
+	Repo struct {
+		IsValid    bool
+		IsOwner    bool
+		Repository *models.Repository
+	}
 }
 
 // Query querys form parameter.
diff --git a/modules/middleware/repo.go b/modules/middleware/repo.go
new file mode 100644
index 0000000000..fcf1f07b98
--- /dev/null
+++ b/modules/middleware/repo.go
@@ -0,0 +1,76 @@
+// 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 (
+	"github.com/codegangsta/martini"
+
+	"github.com/gogits/gogs/models"
+)
+
+func RepoAssignment(redirect bool) martini.Handler {
+	return func(ctx *Context, params martini.Params) {
+		// assign false first
+		ctx.Data["IsRepositoryValid"] = false
+
+		var (
+			user *models.User
+			err  error
+		)
+
+		// get repository owner
+		ctx.Repo.IsOwner = ctx.IsSigned && ctx.User.LowerName == params["username"]
+		ctx.Data["IsRepositoryOwner"] = ctx.Repo.IsOwner
+
+		if !ctx.Repo.IsOwner {
+			user, err = models.GetUserByName(params["username"])
+			if err != nil {
+				if redirect {
+					ctx.Render.Redirect("/")
+					return
+				}
+				//data["ErrorMsg"] = err
+				//log.Error("repo.Single: %v", err)
+				//r.HTML(200, "base/error", data)
+				return
+			}
+		} else {
+			user = ctx.User
+		}
+
+		if user == nil {
+			if redirect {
+				ctx.Render.Redirect("/")
+				return
+			}
+			//data["ErrorMsg"] = "invliad user account for single repository"
+			//log.Error("repo.Single: %v", err)
+			//r.HTML(200, "base/error", data)
+			return
+		}
+
+		// get repository
+		repo, err := models.GetRepositoryByName(user, params["reponame"])
+		if err != nil {
+			if redirect {
+				ctx.Render.Redirect("/")
+				return
+			}
+			//data["ErrorMsg"] = err
+			//log.Error("repo.Single: %v", err)
+			//r.HTML(200, "base/error", data)
+			return
+		}
+
+		ctx.Repo.IsValid = true
+		ctx.Repo.Repository = repo
+
+		ctx.Data["IsRepositoryValid"] = true
+		ctx.Data["Repository"] = repo
+		ctx.Data["Owner"] = user
+		ctx.Data["Title"] = user.Name + "/" + repo.Name
+		ctx.Data["RepositoryLink"] = ctx.Data["Title"]
+	}
+}