1 files changed, 88 insertions, 0 deletions
diff --git a/modules/middleware/repo.go b/modules/middleware/repo.go
new file mode 100644
index 00000000..eea2570c
--- /dev/null
+++ b/modules/middleware/repo.go
@@ -0,0 +1,88 @@
+// 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 (
+	"errors"
+	"fmt"
+	"strings"
+
+	"github.com/codegangsta/martini"
+
+	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
+)
+
+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 == strings.ToLower(params["username"])
+
+		if !ctx.Repo.IsOwner {
+			user, err = models.GetUserByName(params["username"])
+			if err != nil {
+				if redirect {
+					ctx.Redirect("/")
+					return
+				}
+				ctx.Handle(200, "RepoAssignment", err)
+				return
+			}
+		} else {
+			user = ctx.User
+		}
+
+		if user == nil {
+			if redirect {
+				ctx.Redirect("/")
+				return
+			}
+			ctx.Handle(200, "RepoAssignment", errors.New("invliad user account for single repository"))
+			return
+		}
+
+		ctx.Repo.Owner = user
+
+		// get repository
+		repo, err := models.GetRepositoryByName(user.Id, params["reponame"])
+		if err != nil {
+			if redirect {
+				ctx.Redirect("/")
+				return
+			}
+			ctx.Handle(200, "RepoAssignment", err)
+			return
+		}
+
+		ctx.Repo.IsValid = true
+		if ctx.User != nil {
+			ctx.Repo.IsWatching = models.IsWatching(ctx.User.Id, repo.Id)
+		}
+		ctx.Repo.Repository = repo
+		scheme := "http"
+		if base.EnableHttpsClone {
+			scheme = "https"
+		}
+		ctx.Repo.CloneLink.SSH = fmt.Sprintf("git@%s:%s/%s.git", base.Domain, user.LowerName, repo.LowerName)
+		ctx.Repo.CloneLink.HTTPS = fmt.Sprintf("%s://%s/%s/%s.git", scheme, base.Domain, user.LowerName, repo.LowerName)
+
+		ctx.Data["IsRepositoryValid"] = true
+		ctx.Data["Repository"] = repo
+		ctx.Data["Owner"] = user
+		ctx.Data["Title"] = user.Name + "/" + repo.Name
+		ctx.Data["CloneLink"] = ctx.Repo.CloneLink
+		ctx.Data["RepositoryLink"] = ctx.Data["Title"]
+		ctx.Data["IsRepositoryOwner"] = ctx.Repo.IsOwner
+		ctx.Data["IsRepositoryWatching"] = ctx.Repo.IsWatching
+	}
+}