From f8ae161c743f3249e4b580cddc46da41b98652a9 Mon Sep 17 00:00:00 2001
From: Unknwon <u@gogs.io>
Date: Fri, 13 Nov 2015 17:37:02 -0500
Subject: [PATCH] fix #1302

---
 models/access.go       | 24 ++++++++++++++++++------
 routers/api/v1/repo.go |  4 ++--
 routers/user/home.go   | 20 +++++++++-----------
 3 files changed, 29 insertions(+), 19 deletions(-)

diff --git a/models/access.go b/models/access.go
index fe8bf2c17e..9e8c2dfe69 100644
--- a/models/access.go
+++ b/models/access.go
@@ -67,9 +67,8 @@ func HasAccess(u *User, repo *Repository, testMode AccessMode) (bool, error) {
 	return hasAccess(x, u, repo, testMode)
 }
 
-// GetAccessibleRepositories finds all repositories where a user has access to,
-// besides he/she owns.
-func (u *User) GetAccessibleRepositories() (map[*Repository]AccessMode, error) {
+// GetRepositoryAccesses finds all repositories with their access mode where a user has access but does not own.
+func (u *User) GetRepositoryAccesses() (map[*Repository]AccessMode, error) {
 	accesses := make([]*Access, 0, 10)
 	if err := x.Find(&accesses, &Access{UserID: u.Id}); err != nil {
 		return nil, err
@@ -80,7 +79,7 @@ func (u *User) GetAccessibleRepositories() (map[*Repository]AccessMode, error) {
 		repo, err := GetRepositoryByID(access.RepoID)
 		if err != nil {
 			if IsErrRepoNotExist(err) {
-				log.Error(4, "%v", err)
+				log.Error(4, "GetRepositoryByID: %v", err)
 				continue
 			}
 			return nil, err
@@ -92,11 +91,24 @@ func (u *User) GetAccessibleRepositories() (map[*Repository]AccessMode, error) {
 		}
 		repos[repo] = access.Mode
 	}
-
-	// FIXME: should we generate an ordered list here? Random looks weird.
 	return repos, nil
 }
 
+// GetAccessibleRepositories finds all repositories where a user has access but does not own.
+func (u *User) GetAccessibleRepositories() ([]*Repository, error) {
+	accesses := make([]*Access, 0, 10)
+	if err := x.Find(&accesses, &Access{UserID: u.Id}); err != nil {
+		return nil, err
+	}
+
+	repoIDs := make([]int64, 0, len(accesses))
+	for _, access := range accesses {
+		repoIDs = append(repoIDs, access.RepoID)
+	}
+	repos := make([]*Repository, 0, len(repoIDs))
+	return repos, x.Where("owner_id != ?", u.Id).In("id", repoIDs).Desc("updated").Find(&repos)
+}
+
 func maxAccessMode(modes ...AccessMode) AccessMode {
 	max := ACCESS_MODE_NONE
 	for _, mode := range modes {
diff --git a/routers/api/v1/repo.go b/routers/api/v1/repo.go
index 2341e28878..b4da4c6ff4 100644
--- a/routers/api/v1/repo.go
+++ b/routers/api/v1/repo.go
@@ -106,9 +106,9 @@ func ListMyRepos(ctx *middleware.Context) {
 	}
 	numOwnRepos := len(ownRepos)
 
-	accessibleRepos, err := ctx.User.GetAccessibleRepositories()
+	accessibleRepos, err := ctx.User.GetRepositoryAccesses()
 	if err != nil {
-		ctx.APIError(500, "GetAccessibleRepositories", err)
+		ctx.APIError(500, "GetRepositoryAccesses", err)
 		return
 	}
 
diff --git a/routers/user/home.go b/routers/user/home.go
index fc94dfc9e2..b98d7e1157 100644
--- a/routers/user/home.go
+++ b/routers/user/home.go
@@ -62,23 +62,21 @@ func Dashboard(ctx *middleware.Context) {
 		return
 	}
 
-	// Check context type.
 	if !ctxUser.IsOrganization() {
-		// Normal user.
-		ctxUser = ctx.User
-		collaborates, err := ctx.User.GetAccessibleRepositories()
+		collaborateRepos, err := ctx.User.GetAccessibleRepositories()
 		if err != nil {
 			ctx.Handle(500, "GetAccessibleRepositories", err)
 			return
 		}
 
-		repositories := make([]*models.Repository, 0, len(collaborates))
-		for repo := range collaborates {
-			repositories = append(repositories, repo)
+		for i := range collaborateRepos {
+			if err = collaborateRepos[i].GetOwner(); err != nil {
+				ctx.Handle(500, "GetOwner: "+collaborateRepos[i].Name, err)
+				return
+			}
 		}
-
-		ctx.Data["CollaborateCount"] = len(repositories)
-		ctx.Data["CollaborativeRepos"] = repositories
+		ctx.Data["CollaborateCount"] = len(collaborateRepos)
+		ctx.Data["CollaborativeRepos"] = collaborateRepos
 	}
 
 	repos, err := models.GetRepositories(ctxUser.Id, true)
@@ -89,7 +87,7 @@ func Dashboard(ctx *middleware.Context) {
 	ctx.Data["Repos"] = repos
 
 	// Get mirror repositories.
-	mirrors := make([]*models.Repository, 0, len(repos)/2)
+	mirrors := make([]*models.Repository, 0, 5)
 	for _, repo := range repos {
 		if repo.IsMirror {
 			if err = repo.GetMirror(); err != nil {