bench-forgejo/routers/repo/repo.go
2014-04-12 22:30:00 -04:00

457 lines
13 KiB
Go

// 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 repo
import (
"encoding/base64"
"errors"
"fmt"
"github.com/gogits/git"
"path"
"path/filepath"
"strings"
"github.com/go-martini/martini"
"github.com/gogits/gogs/models"
"github.com/gogits/gogs/modules/auth"
"github.com/gogits/gogs/modules/base"
"github.com/gogits/gogs/modules/log"
"github.com/gogits/gogs/modules/middleware"
)
func Create(ctx *middleware.Context) {
ctx.Data["Title"] = "Create repository"
ctx.Data["PageIsNewRepo"] = true
ctx.Data["LanguageIgns"] = models.LanguageIgns
ctx.Data["Licenses"] = models.Licenses
ctx.HTML(200, "repo/create")
}
func CreatePost(ctx *middleware.Context, form auth.CreateRepoForm) {
ctx.Data["Title"] = "Create repository"
ctx.Data["PageIsNewRepo"] = true
ctx.Data["LanguageIgns"] = models.LanguageIgns
ctx.Data["Licenses"] = models.Licenses
if ctx.HasError() {
ctx.HTML(200, "repo/create")
return
}
repo, err := models.CreateRepository(ctx.User, form.RepoName, form.Description,
form.Language, form.License, form.Private, false, form.InitReadme)
if err == nil {
log.Trace("%s Repository created: %s/%s", ctx.Req.RequestURI, ctx.User.LowerName, form.RepoName)
ctx.Redirect("/" + ctx.User.Name + "/" + form.RepoName)
return
} else if err == models.ErrRepoAlreadyExist {
ctx.RenderWithErr("Repository name has already been used", "repo/create", &form)
return
} else if err == models.ErrRepoNameIllegal {
ctx.RenderWithErr(models.ErrRepoNameIllegal.Error(), "repo/create", &form)
return
}
if repo != nil {
if errDelete := models.DeleteRepository(ctx.User.Id, repo.Id, ctx.User.Name); errDelete != nil {
log.Error("repo.MigratePost(CreatePost): %v", errDelete)
}
}
ctx.Handle(500, "repo.Create", err)
}
func Migrate(ctx *middleware.Context) {
ctx.Data["Title"] = "Migrate repository"
ctx.Data["PageIsNewRepo"] = true
ctx.HTML(200, "repo/migrate")
}
func MigratePost(ctx *middleware.Context, form auth.MigrateRepoForm) {
ctx.Data["Title"] = "Migrate repository"
ctx.Data["PageIsNewRepo"] = true
if ctx.HasError() {
ctx.HTML(200, "repo/migrate")
return
}
url := strings.Replace(form.Url, "://", fmt.Sprintf("://%s:%s@", form.AuthUserName, form.AuthPasswd), 1)
repo, err := models.MigrateRepository(ctx.User, form.RepoName, form.Description, form.Private,
form.Mirror, url)
if err == nil {
log.Trace("%s Repository migrated: %s/%s", ctx.Req.RequestURI, ctx.User.LowerName, form.RepoName)
ctx.Redirect("/" + ctx.User.Name + "/" + form.RepoName)
return
} else if err == models.ErrRepoAlreadyExist {
ctx.RenderWithErr("Repository name has already been used", "repo/migrate", &form)
return
} else if err == models.ErrRepoNameIllegal {
ctx.RenderWithErr(models.ErrRepoNameIllegal.Error(), "repo/migrate", &form)
return
}
if repo != nil {
if errDelete := models.DeleteRepository(ctx.User.Id, repo.Id, ctx.User.Name); errDelete != nil {
log.Error("repo.MigratePost(DeleteRepository): %v", errDelete)
}
}
if strings.Contains(err.Error(), "Authentication failed") {
ctx.RenderWithErr(err.Error(), "repo/migrate", &form)
return
}
ctx.Handle(500, "repo.Migrate", err)
}
func Single(ctx *middleware.Context, params martini.Params) {
branchName := ctx.Repo.BranchName
userName := ctx.Repo.Owner.Name
repoName := ctx.Repo.Repository.Name
repoLink := ctx.Repo.RepoLink
branchLink := ctx.Repo.RepoLink + "/src/" + branchName
rawLink := ctx.Repo.RepoLink + "/raw/" + branchName
// Get tree path
treename := params["_1"]
if len(treename) > 0 && treename[len(treename)-1] == '/' {
ctx.Redirect(repoLink + "/src/" + branchName + "/" + treename[:len(treename)-1])
return
}
ctx.Data["IsRepoToolbarSource"] = true
isViewBranch := ctx.Repo.IsBranch
ctx.Data["IsViewBranch"] = isViewBranch
treePath := treename
if len(treePath) != 0 {
treePath = treePath + "/"
}
entry, err := ctx.Repo.Commit.GetTreeEntryByPath(treename)
if err != nil && err != git.ErrNotExist {
ctx.Handle(404, "repo.Single(GetTreeEntryByPath)", err)
return
}
if len(treename) != 0 && entry == nil {
ctx.Handle(404, "repo.Single", nil)
return
}
if entry != nil && entry.IsFile() {
blob := entry.Blob()
if data, err := blob.Data(); err != nil {
ctx.Handle(404, "repo.Single(blob.Data)", err)
} else {
ctx.Data["FileSize"] = blob.Size()
ctx.Data["IsFile"] = true
ctx.Data["FileName"] = blob.Name
ext := path.Ext(blob.Name)
if len(ext) > 0 {
ext = ext[1:]
}
ctx.Data["FileExt"] = ext
ctx.Data["FileLink"] = rawLink + "/" + treename
_, isTextFile := base.IsTextFile(data)
_, isImageFile := base.IsImageFile(data)
ctx.Data["FileIsText"] = isTextFile
if isImageFile {
ctx.Data["IsImageFile"] = true
} else {
readmeExist := base.IsMarkdownFile(blob.Name) || base.IsReadmeFile(blob.Name)
ctx.Data["ReadmeExist"] = readmeExist
if readmeExist {
ctx.Data["FileContent"] = string(base.RenderMarkdown(data, ""))
} else {
if isTextFile {
ctx.Data["FileContent"] = string(data)
}
}
}
}
} else {
// Directory and file list.
tree, err := ctx.Repo.Commit.SubTree(treename)
if err != nil {
ctx.Handle(404, "repo.Single(SubTree)", err)
return
}
entries := tree.ListEntries()
entries.Sort()
files := make([][]interface{}, 0, len(entries))
for _, te := range entries {
c, err := ctx.Repo.Commit.GetCommitOfRelPath(filepath.Join(treePath, te.Name))
if err != nil {
ctx.Handle(404, "repo.Single(SubTree)", err)
return
}
files = append(files, []interface{}{te, c})
}
ctx.Data["Files"] = files
var readmeFile *git.Blob
for _, f := range entries {
if !f.IsFile() || !base.IsReadmeFile(f.Name) {
continue
} else {
readmeFile = f.Blob()
break
}
}
if readmeFile != nil {
ctx.Data["ReadmeInSingle"] = true
ctx.Data["ReadmeExist"] = true
if data, err := readmeFile.Data(); err != nil {
ctx.Handle(404, "repo.Single(readmeFile.LookupBlob)", err)
return
} else {
ctx.Data["FileSize"] = readmeFile.Size
ctx.Data["FileLink"] = rawLink + "/" + treename
_, isTextFile := base.IsTextFile(data)
ctx.Data["FileIsText"] = isTextFile
ctx.Data["FileName"] = readmeFile.Name
if isTextFile {
ctx.Data["FileContent"] = string(base.RenderMarkdown(data, branchLink))
}
}
}
}
ctx.Data["Username"] = userName
ctx.Data["Reponame"] = repoName
var treenames []string
Paths := make([]string, 0)
if len(treename) > 0 {
treenames = strings.Split(treename, "/")
for i, _ := range treenames {
Paths = append(Paths, strings.Join(treenames[0:i+1], "/"))
}
ctx.Data["HasParentPath"] = true
if len(Paths)-2 >= 0 {
ctx.Data["ParentPath"] = "/" + Paths[len(Paths)-2]
}
}
ctx.Data["LastCommit"] = ctx.Repo.Commit
ctx.Data["Paths"] = Paths
ctx.Data["Treenames"] = treenames
ctx.Data["TreePath"] = treePath
ctx.Data["BranchLink"] = branchLink
ctx.HTML(200, "repo/single")
}
func SingleDownload(ctx *middleware.Context, params martini.Params) {
// Get tree path
treename := params["_1"]
blob, err := ctx.Repo.Commit.GetBlobByPath(treename)
if err != nil {
ctx.Handle(404, "repo.SingleDownload(GetBlobByPath)", err)
return
}
data, err := blob.Data()
if err != nil {
ctx.Handle(404, "repo.SingleDownload(Data)", err)
return
}
contentType, isTextFile := base.IsTextFile(data)
_, isImageFile := base.IsImageFile(data)
ctx.Res.Header().Set("Content-Type", contentType)
if !isTextFile && !isImageFile {
ctx.Res.Header().Set("Content-Disposition", "attachment; filename="+filepath.Base(treename))
ctx.Res.Header().Set("Content-Transfer-Encoding", "binary")
}
ctx.Res.Write(data)
}
func basicEncode(username, password string) string {
auth := username + ":" + password
return base64.StdEncoding.EncodeToString([]byte(auth))
}
func basicDecode(encoded string) (user string, name string, err error) {
var s []byte
s, err = base64.StdEncoding.DecodeString(encoded)
if err != nil {
return
}
a := strings.Split(string(s), ":")
if len(a) == 2 {
user, name = a[0], a[1]
} else {
err = errors.New("decode failed")
}
return
}
func authRequired(ctx *middleware.Context) {
ctx.ResponseWriter.Header().Set("WWW-Authenticate", "Basic realm=\".\"")
ctx.Data["ErrorMsg"] = "no basic auth and digit auth"
ctx.HTML(401, fmt.Sprintf("status/401"))
}
func Setting(ctx *middleware.Context, params martini.Params) {
if !ctx.Repo.IsOwner {
ctx.Handle(404, "repo.Setting", nil)
return
}
ctx.Data["IsRepoToolbarSetting"] = true
var title string
if t, ok := ctx.Data["Title"].(string); ok {
title = t
}
ctx.Data["Title"] = title + " - settings"
ctx.HTML(200, "repo/setting")
}
func SettingPost(ctx *middleware.Context) {
if !ctx.Repo.IsOwner {
ctx.Error(404)
return
}
ctx.Data["IsRepoToolbarSetting"] = true
switch ctx.Query("action") {
case "update":
newRepoName := ctx.Query("name")
// Check if repository name has been changed.
if ctx.Repo.Repository.Name != newRepoName {
isExist, err := models.IsRepositoryExist(ctx.Repo.Owner, newRepoName)
if err != nil {
ctx.Handle(500, "repo.SettingPost(update: check existence)", err)
return
} else if isExist {
ctx.RenderWithErr("Repository name has been taken in your repositories.", "repo/setting", nil)
return
} else if err = models.ChangeRepositoryName(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name, newRepoName); err != nil {
ctx.Handle(500, "repo.SettingPost(change repository name)", err)
return
}
log.Trace("%s Repository name changed: %s/%s -> %s", ctx.Req.RequestURI, ctx.User.Name, ctx.Repo.Repository.Name, newRepoName)
ctx.Repo.Repository.Name = newRepoName
}
br := ctx.Query("branch")
if git.IsBranchExist(models.RepoPath(ctx.User.Name, ctx.Repo.Repository.Name), br) {
ctx.Repo.Repository.DefaultBranch = br
}
ctx.Repo.Repository.Description = ctx.Query("desc")
ctx.Repo.Repository.Website = ctx.Query("site")
ctx.Repo.Repository.IsGoget = ctx.Query("goget") == "on"
if err := models.UpdateRepository(ctx.Repo.Repository); err != nil {
ctx.Handle(404, "repo.SettingPost(update)", err)
return
}
log.Trace("%s Repository updated: %s/%s", ctx.Req.RequestURI, ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
if ctx.Repo.Repository.IsMirror {
if len(ctx.Query("interval")) > 0 {
var err error
ctx.Repo.Mirror.Interval, err = base.StrTo(ctx.Query("interval")).Int()
if err != nil {
log.Error("repo.SettingPost(get mirror interval): %v", err)
} else if err = models.UpdateMirror(ctx.Repo.Mirror); err != nil {
log.Error("repo.SettingPost(UpdateMirror): %v", err)
}
}
}
ctx.Flash.Success("Repository options has been successfully updated.")
ctx.Redirect(fmt.Sprintf("/%s/%s/settings", ctx.Repo.Owner.Name, ctx.Repo.Repository.Name))
case "transfer":
if len(ctx.Repo.Repository.Name) == 0 || ctx.Repo.Repository.Name != ctx.Query("repository") {
ctx.RenderWithErr("Please make sure you entered repository name is correct.", "repo/setting", nil)
return
}
newOwner := ctx.Query("owner")
// Check if new owner exists.
isExist, err := models.IsUserExist(newOwner)
if err != nil {
ctx.Handle(500, "repo.SettingPost(transfer: check existence)", err)
return
} else if !isExist {
ctx.RenderWithErr("Please make sure you entered owner name is correct.", "repo/setting", nil)
return
} else if err = models.TransferOwnership(ctx.User, newOwner, ctx.Repo.Repository); err != nil {
ctx.Handle(500, "repo.SettingPost(transfer repository)", err)
return
}
log.Trace("%s Repository transfered: %s/%s -> %s", ctx.Req.RequestURI, ctx.User.Name, ctx.Repo.Repository.Name, newOwner)
ctx.Redirect("/")
case "delete":
if len(ctx.Repo.Repository.Name) == 0 || ctx.Repo.Repository.Name != ctx.Query("repository") {
ctx.RenderWithErr("Please make sure you entered repository name is correct.", "repo/setting", nil)
return
}
if err := models.DeleteRepository(ctx.User.Id, ctx.Repo.Repository.Id, ctx.User.LowerName); err != nil {
ctx.Handle(500, "repo.Delete", err)
return
}
log.Trace("%s Repository deleted: %s/%s", ctx.Req.RequestURI, ctx.User.LowerName, ctx.Repo.Repository.LowerName)
ctx.Redirect("/")
}
}
func Action(ctx *middleware.Context, params martini.Params) {
var err error
switch params["action"] {
case "watch":
err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.Id, true)
case "unwatch":
err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.Id, false)
case "desc":
if !ctx.Repo.IsOwner {
ctx.Error(404)
return
}
ctx.Repo.Repository.Description = ctx.Query("desc")
ctx.Repo.Repository.Website = ctx.Query("site")
err = models.UpdateRepository(ctx.Repo.Repository)
}
if err != nil {
log.Error("repo.Action(%s): %v", params["action"], err)
ctx.JSON(200, map[string]interface{}{
"ok": false,
"err": err.Error(),
})
return
}
ctx.JSON(200, map[string]interface{}{
"ok": true,
})
}