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Merge pull request #560 from evolvedlight/master 

First cut of fork repo
This commit is contained in:
无闻 2014-10-18 23:59:36 -04:00
parent 146c8efee3 8d2a6fc484
commit d7d167ac63
5 changed files with 168 additions and 5 deletions
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1
models/models.go
View File

@ -20,7 +20,6 @@ import (
var (
x *xorm.Engine
tables []interface{}
HasEngine bool
DbCfg struct {

148
models/repo.go
View File

@ -177,6 +177,14 @@ func (repo *Repository) GetMirror() (err error) {
return err
}
func (repo *Repository) GetPath() string {
return RepoPath(repo.Owner.Name, repo.Name)
}
func (repo *Repository) IsOwnedBy(u *User) bool {
return repo.OwnerId == u.Id
}
func (repo *Repository) HasAccess(uname string) bool {
if err := repo.GetOwner(); err != nil {
return false
@ -940,6 +948,13 @@ func DeleteRepository(uid, repoId int64, userName string) error {
return err
}
if repo.IsFork {
if _, err = sess.Exec("UPDATE `repository` SET num_forks = num_forks - 1 WHERE id = ?", repo.ForkId); err != nil {
sess.Rollback()
return err
}
}
if _, err = sess.Exec("UPDATE `user` SET num_repos = num_repos - 1 WHERE id = ?", uid); err != nil {
sess.Rollback()
return err
@ -1240,6 +1255,137 @@ func IsStaring(uid, repoId int64) bool {
return has
}
func ForkRepository(repoName string, uid int64) {
func ForkRepository(u *User, oldRepo *Repository) (*Repository, error) {
isExist, err := IsRepositoryExist(u, oldRepo.Name)
if err != nil {
return nil, err
} else if isExist {
return nil, ErrRepoAlreadyExist
}
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return nil, err
}
repo := &Repository{
OwnerId: u.Id,
Owner: u,
Name: oldRepo.Name,
LowerName: oldRepo.LowerName,
Description: oldRepo.Description,
IsPrivate: oldRepo.IsPrivate,
IsFork: true,
ForkId: oldRepo.Id,
}
if _, err = sess.Insert(repo); err != nil {
sess.Rollback()
return nil, err
}
var t *Team // Owner team.
mode := WRITABLE
access := &Access{
UserName: u.LowerName,
RepoName: path.Join(u.LowerName, repo.LowerName),
Mode: mode,
}
// Give access to all members in owner team.
if u.IsOrganization() {
t, err = u.GetOwnerTeam()
if err != nil {
sess.Rollback()
return nil, err
}
if err = t.GetMembers(); err != nil {
sess.Rollback()
return nil, err
}
for _, u := range t.Members {
access.Id = 0
access.UserName = u.LowerName
if _, err = sess.Insert(access); err != nil {
sess.Rollback()
return nil, err
}
}
} else {
if _, err = sess.Insert(access); err != nil {
sess.Rollback()
return nil, err
}
}
if _, err = sess.Exec(
"UPDATE `user` SET num_repos = num_repos + 1 WHERE id = ?", u.Id); err != nil {
sess.Rollback()
return nil, err
}
// Update owner team info and count.
if u.IsOrganization() {
t.RepoIds += "$" + com.ToStr(repo.Id) + "|"
t.NumRepos++
if _, err = sess.Id(t.Id).AllCols().Update(t); err != nil {
sess.Rollback()
return nil, err
}
}
if u.IsOrganization() {
t, err := u.GetOwnerTeam()
if err != nil {
log.Error(4, "GetOwnerTeam: %v", err)
} else {
if err = t.GetMembers(); err != nil {
log.Error(4, "GetMembers: %v", err)
} else {
for _, u := range t.Members {
if err = WatchRepo(u.Id, repo.Id, true); err != nil {
log.Error(4, "WatchRepo2: %v", err)
}
}
}
}
} else {
if err = WatchRepo(u.Id, repo.Id, true); err != nil {
log.Error(4, "WatchRepo3: %v", err)
}
}
if err = NewRepoAction(u, repo); err != nil {
log.Error(4, "NewRepoAction: %v", err)
}
if _, err = sess.Exec(
"UPDATE `repository` SET num_forks = num_forks + 1 WHERE id = ?", oldRepo.Id); err != nil {
sess.Rollback()
return nil, err
}
if err = sess.Commit(); err != nil {
return nil, err
}
repoPath := RepoPath(u.Name, repo.Name)
_, stderr, err := process.ExecTimeout(10*time.Minute,
fmt.Sprintf("ForkRepository: %s/%s", u.Name, repo.Name),
"git", "clone", oldRepo.GetPath(), repoPath)
_, stderr, err = process.ExecDir(-1,
repoPath, fmt.Sprintf("CreateRepository(git update-server-info): %s", repoPath),
"git", "update-server-info")
if err != nil {
return nil, errors.New("CreateRepository(git update-server-info): " + stderr)
}
return repo, nil
}

15
routers/repo/repo.go
View File

@ -217,6 +217,21 @@ func Action(ctx *middleware.Context) {
err = models.StarRepo(ctx.User.Id, ctx.Repo.Repository.Id, true)
case "unstar":
err = models.StarRepo(ctx.User.Id, ctx.Repo.Repository.Id, false)
case "fork":
repo, error := models.ForkRepository(ctx.User, ctx.Repo.Repository)
if error != nil {
log.Error(4, "Action(%s): %v", ctx.Params(":action"), error)
ctx.JSON(200, map[string]interface{}{
"ok": false,
"err": error.Error(),
})
return
}
if error == nil {
ctx.Redirect(setting.AppSubUrl + "/" + repo.Owner.Name + "/" + repo.Name)
return
}
case "desc":
if !ctx.Repo.IsOwner {
ctx.Error(404)

2
templates/repo/diff.tmpl
View File

@ -101,6 +101,7 @@
<table>
<tbody>
{{range .Sections}}
Test: {{ .NumLines}}
{{range .Lines}}
<tr class="{{DiffLineTypeToStr .Type}}-code nl-1 ol-1">
<td class="lines-num lines-num-old">
@ -109,6 +110,7 @@
<td class="lines-num lines-num-new">
<span rel="L1">{{if .RightIdx}}{{.RightIdx}}{{end}}</span>
</td>
<td class="lines-code">
<pre>{{ToUtf8 .Content}}</pre>
</td>

7
templates/repo/header.tmpl
View File

@ -44,14 +44,15 @@
</button>
</a>
</li>
<!-- <li id="repo-header-fork">
<a id="repo-header-fork-btn" href="{{.RepoLink}}/action/fork">
<li id="repo-header-fork">
<a id="repo-header-fork-btn" {{if not .IsRepositoryOwner}} href="{{.RepoLink}}/action/fork"{{end}}>
<button class="btn btn-gray text-bold btn-radius">
<i class="octicon octicon-repo-forked"></i>{{.i18n.Tr "repo.fork"}}
<span class="num">{{.Repository.NumForks}}</span>
</button>
</a>
</li> -->
</li>
</ul>
</div>
</div>