From e3bdfd51ff4a3987c9c14d46d4c145f550b42d01 Mon Sep 17 00:00:00 2001
From: Unknwon <u@gogs.io>
Date: Sat, 8 Aug 2015 17:24:10 +0800
Subject: better fork permission check

---
 models/repo.go | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'models')

diff --git a/models/repo.go b/models/repo.go
index 910ccee3..8135bc57 100644
--- a/models/repo.go
+++ b/models/repo.go
@@ -1421,6 +1421,13 @@ func IsStaring(uid, repoId int64) bool {
 //  \___  / \____/|__|  |__|_ \
 //      \/                   \/
 
+// HasForkedRepo checks if given user has already forked a repository with given ID.
+func HasForkedRepo(ownerID, repoID int64) (*Repository, bool) {
+	repo := new(Repository)
+	has, _ := x.Where("owner_id=? AND fork_id=?", ownerID, repoID).Get(repo)
+	return repo, has
+}
+
 func ForkRepository(u *User, oldRepo *Repository, name, desc string) (_ *Repository, err error) {
 	repo := &Repository{
 		OwnerId:     u.Id,
-- 
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