mirror of https://github.com/gogits/gogs.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
419 lines
11 KiB
419 lines
11 KiB
// 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 ( |
|
"fmt" |
|
"net/url" |
|
"path" |
|
"strings" |
|
|
|
"gopkg.in/macaron.v1" |
|
|
|
"github.com/gogits/gogs/models" |
|
"github.com/gogits/gogs/modules/git" |
|
"github.com/gogits/gogs/modules/log" |
|
"github.com/gogits/gogs/modules/setting" |
|
) |
|
|
|
func ApiRepoAssignment() macaron.Handler { |
|
return func(ctx *Context) { |
|
userName := ctx.Params(":username") |
|
repoName := ctx.Params(":reponame") |
|
|
|
var ( |
|
owner *models.User |
|
err error |
|
) |
|
|
|
// Check if the user is the same as the repository owner. |
|
if ctx.IsSigned && ctx.User.LowerName == strings.ToLower(userName) { |
|
owner = ctx.User |
|
} else { |
|
owner, err = models.GetUserByName(userName) |
|
if err != nil { |
|
if models.IsErrUserNotExist(err) { |
|
ctx.Error(404) |
|
} else { |
|
ctx.APIError(500, "GetUserByName", err) |
|
} |
|
return |
|
} |
|
} |
|
ctx.Repo.Owner = owner |
|
|
|
// Get repository. |
|
repo, err := models.GetRepositoryByName(owner.Id, repoName) |
|
if err != nil { |
|
if models.IsErrRepoNotExist(err) { |
|
ctx.Error(404) |
|
} else { |
|
ctx.APIError(500, "GetRepositoryByName", err) |
|
} |
|
return |
|
} else if err = repo.GetOwner(); err != nil { |
|
ctx.APIError(500, "GetOwner", err) |
|
return |
|
} |
|
|
|
mode, err := models.AccessLevel(ctx.User, repo) |
|
if err != nil { |
|
ctx.APIError(500, "AccessLevel", err) |
|
return |
|
} |
|
|
|
ctx.Repo.AccessMode = mode |
|
|
|
// Check access. |
|
if ctx.Repo.AccessMode == models.ACCESS_MODE_NONE { |
|
ctx.Error(404) |
|
return |
|
} |
|
|
|
ctx.Repo.Repository = repo |
|
} |
|
} |
|
|
|
// RepoRef handles repository reference name including those contain `/`. |
|
func RepoRef() macaron.Handler { |
|
return func(ctx *Context) { |
|
// Empty repository does not have reference information. |
|
if ctx.Repo.Repository.IsBare { |
|
return |
|
} |
|
|
|
var ( |
|
refName string |
|
err error |
|
) |
|
|
|
// For API calls. |
|
if ctx.Repo.GitRepo == nil { |
|
repoPath := models.RepoPath(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name) |
|
gitRepo, err := git.OpenRepository(repoPath) |
|
if err != nil { |
|
ctx.Handle(500, "RepoRef Invalid repo "+repoPath, err) |
|
return |
|
} |
|
ctx.Repo.GitRepo = gitRepo |
|
} |
|
|
|
// Get default branch. |
|
if len(ctx.Params("*")) == 0 { |
|
refName = ctx.Repo.Repository.DefaultBranch |
|
if !ctx.Repo.GitRepo.IsBranchExist(refName) { |
|
brs, err := ctx.Repo.GitRepo.GetBranches() |
|
if err != nil { |
|
ctx.Handle(500, "GetBranches", err) |
|
return |
|
} |
|
refName = brs[0] |
|
} |
|
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetCommitOfBranch(refName) |
|
if err != nil { |
|
ctx.Handle(500, "GetCommitOfBranch", err) |
|
return |
|
} |
|
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String() |
|
ctx.Repo.IsBranch = true |
|
|
|
} else { |
|
hasMatched := false |
|
parts := strings.Split(ctx.Params("*"), "/") |
|
for i, part := range parts { |
|
refName = strings.TrimPrefix(refName+"/"+part, "/") |
|
|
|
if ctx.Repo.GitRepo.IsBranchExist(refName) || |
|
ctx.Repo.GitRepo.IsTagExist(refName) { |
|
if i < len(parts)-1 { |
|
ctx.Repo.TreeName = strings.Join(parts[i+1:], "/") |
|
} |
|
hasMatched = true |
|
break |
|
} |
|
} |
|
if !hasMatched && len(parts[0]) == 40 { |
|
refName = parts[0] |
|
ctx.Repo.TreeName = strings.Join(parts[1:], "/") |
|
} |
|
|
|
if ctx.Repo.GitRepo.IsBranchExist(refName) { |
|
ctx.Repo.IsBranch = true |
|
|
|
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetCommitOfBranch(refName) |
|
if err != nil { |
|
ctx.Handle(500, "GetCommitOfBranch", err) |
|
return |
|
} |
|
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String() |
|
|
|
} else if ctx.Repo.GitRepo.IsTagExist(refName) { |
|
ctx.Repo.IsTag = true |
|
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetCommitOfTag(refName) |
|
if err != nil { |
|
ctx.Handle(500, "GetCommitOfTag", err) |
|
return |
|
} |
|
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String() |
|
} else if len(refName) == 40 { |
|
ctx.Repo.IsCommit = true |
|
ctx.Repo.CommitID = refName |
|
|
|
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetCommit(refName) |
|
if err != nil { |
|
ctx.Handle(404, "GetCommit", nil) |
|
return |
|
} |
|
} else { |
|
ctx.Handle(404, "RepoRef invalid repo", fmt.Errorf("branch or tag not exist: %s", refName)) |
|
return |
|
} |
|
} |
|
|
|
ctx.Repo.BranchName = refName |
|
ctx.Data["BranchName"] = ctx.Repo.BranchName |
|
ctx.Data["CommitID"] = ctx.Repo.CommitID |
|
ctx.Data["IsBranch"] = ctx.Repo.IsBranch |
|
ctx.Data["IsTag"] = ctx.Repo.IsTag |
|
ctx.Data["IsCommit"] = ctx.Repo.IsCommit |
|
|
|
ctx.Repo.CommitsCount, err = ctx.Repo.Commit.CommitsCount() |
|
if err != nil { |
|
ctx.Handle(500, "CommitsCount", err) |
|
return |
|
} |
|
ctx.Data["CommitsCount"] = ctx.Repo.CommitsCount |
|
} |
|
} |
|
|
|
func RetrieveBaseRepo(ctx *Context, repo *models.Repository) { |
|
// Non-fork repository will not return error in this method. |
|
if err := repo.GetBaseRepo(); err != nil { |
|
if models.IsErrRepoNotExist(err) { |
|
repo.IsFork = false |
|
repo.ForkID = 0 |
|
return |
|
} |
|
ctx.Handle(500, "GetBaseRepo", err) |
|
return |
|
} else if err = repo.BaseRepo.GetOwner(); err != nil { |
|
ctx.Handle(500, "BaseRepo.GetOwner", err) |
|
return |
|
} |
|
|
|
bsaeRepo := repo.BaseRepo |
|
baseGitRepo, err := git.OpenRepository(models.RepoPath(bsaeRepo.Owner.Name, bsaeRepo.Name)) |
|
if err != nil { |
|
ctx.Handle(500, "OpenRepository", err) |
|
return |
|
} |
|
if len(bsaeRepo.DefaultBranch) > 0 && baseGitRepo.IsBranchExist(bsaeRepo.DefaultBranch) { |
|
ctx.Data["BaseDefaultBranch"] = bsaeRepo.DefaultBranch |
|
} else { |
|
baseBranches, err := baseGitRepo.GetBranches() |
|
if err != nil { |
|
ctx.Handle(500, "GetBranches", err) |
|
return |
|
} |
|
if len(baseBranches) > 0 { |
|
ctx.Data["BaseDefaultBranch"] = baseBranches[0] |
|
} |
|
} |
|
} |
|
|
|
func RepoAssignment(redirect bool, args ...bool) macaron.Handler { |
|
return func(ctx *Context) { |
|
var ( |
|
displayBare bool // To display bare page if it is a bare repo. |
|
) |
|
if len(args) >= 1 { |
|
displayBare = args[0] |
|
} |
|
|
|
var ( |
|
owner *models.User |
|
err error |
|
) |
|
|
|
userName := ctx.Params(":username") |
|
repoName := ctx.Params(":reponame") |
|
refName := ctx.Params(":branchname") |
|
if len(refName) == 0 { |
|
refName = ctx.Params(":path") |
|
} |
|
|
|
// Check if the user is the same as the repository owner |
|
if ctx.IsSigned && ctx.User.LowerName == strings.ToLower(userName) { |
|
owner = ctx.User |
|
} else { |
|
owner, err = models.GetUserByName(userName) |
|
if err != nil { |
|
if models.IsErrUserNotExist(err) { |
|
ctx.Handle(404, "GetUserByName", err) |
|
} else { |
|
ctx.Handle(500, "GetUserByName", err) |
|
} |
|
return |
|
} |
|
} |
|
ctx.Repo.Owner = owner |
|
|
|
// Get repository. |
|
repo, err := models.GetRepositoryByName(owner.Id, repoName) |
|
if err != nil { |
|
if models.IsErrRepoNotExist(err) { |
|
ctx.Handle(404, "GetRepositoryByName", err) |
|
} else { |
|
ctx.Handle(500, "GetRepositoryByName", err) |
|
} |
|
return |
|
} else if err = repo.GetOwner(); err != nil { |
|
ctx.Handle(500, "GetOwner", err) |
|
return |
|
} |
|
|
|
mode, err := models.AccessLevel(ctx.User, repo) |
|
if err != nil { |
|
ctx.Handle(500, "AccessLevel", err) |
|
return |
|
} |
|
ctx.Repo.AccessMode = mode |
|
|
|
// Check access. |
|
if ctx.Repo.AccessMode == models.ACCESS_MODE_NONE { |
|
ctx.Handle(404, "no access right", err) |
|
return |
|
} |
|
|
|
ctx.Data["HasAccess"] = true |
|
|
|
if repo.IsMirror { |
|
ctx.Repo.Mirror, err = models.GetMirror(repo.ID) |
|
if err != nil { |
|
ctx.Handle(500, "GetMirror", err) |
|
return |
|
} |
|
ctx.Data["MirrorInterval"] = ctx.Repo.Mirror.Interval |
|
} |
|
|
|
ctx.Repo.Repository = repo |
|
ctx.Data["IsBareRepo"] = ctx.Repo.Repository.IsBare |
|
|
|
gitRepo, err := git.OpenRepository(models.RepoPath(userName, repoName)) |
|
if err != nil { |
|
ctx.Handle(500, "RepoAssignment Invalid repo "+models.RepoPath(userName, repoName), err) |
|
return |
|
} |
|
ctx.Repo.GitRepo = gitRepo |
|
ctx.Repo.RepoLink, err = repo.RepoLink() |
|
if err != nil { |
|
ctx.Handle(500, "RepoLink", err) |
|
return |
|
} |
|
ctx.Data["RepoLink"] = ctx.Repo.RepoLink |
|
ctx.Data["RepoRelPath"] = ctx.Repo.Owner.Name + "/" + ctx.Repo.Repository.Name |
|
|
|
tags, err := ctx.Repo.GitRepo.GetTags() |
|
if err != nil { |
|
ctx.Handle(500, "GetTags", err) |
|
return |
|
} |
|
ctx.Data["Tags"] = tags |
|
ctx.Repo.Repository.NumTags = len(tags) |
|
|
|
if repo.IsFork { |
|
RetrieveBaseRepo(ctx, repo) |
|
if ctx.Written() { |
|
return |
|
} |
|
} |
|
|
|
ctx.Data["Title"] = owner.Name + "/" + repo.Name |
|
ctx.Data["Repository"] = repo |
|
ctx.Data["Owner"] = ctx.Repo.Repository.Owner |
|
ctx.Data["IsRepositoryOwner"] = ctx.Repo.IsOwner() |
|
ctx.Data["IsRepositoryAdmin"] = ctx.Repo.IsAdmin() |
|
|
|
ctx.Data["DisableSSH"] = setting.DisableSSH |
|
ctx.Repo.CloneLink, err = repo.CloneLink() |
|
if err != nil { |
|
ctx.Handle(500, "CloneLink", err) |
|
return |
|
} |
|
ctx.Data["CloneLink"] = ctx.Repo.CloneLink |
|
|
|
if ctx.IsSigned { |
|
ctx.Data["IsWatchingRepo"] = models.IsWatching(ctx.User.Id, repo.ID) |
|
ctx.Data["IsStaringRepo"] = models.IsStaring(ctx.User.Id, repo.ID) |
|
} |
|
|
|
// repo is bare and display enable |
|
if ctx.Repo.Repository.IsBare { |
|
log.Debug("Bare repository: %s", ctx.Repo.RepoLink) |
|
// NOTE: to prevent templating error |
|
ctx.Data["BranchName"] = "" |
|
if displayBare { |
|
if !ctx.Repo.IsAdmin() { |
|
ctx.Flash.Info(ctx.Tr("repo.repo_is_empty"), true) |
|
} |
|
ctx.HTML(200, "repo/bare") |
|
} |
|
return |
|
} |
|
|
|
ctx.Data["TagName"] = ctx.Repo.TagName |
|
brs, err := ctx.Repo.GitRepo.GetBranches() |
|
if err != nil { |
|
ctx.Handle(500, "GetBranches", err) |
|
return |
|
} |
|
ctx.Data["Branches"] = brs |
|
ctx.Data["BrancheCount"] = len(brs) |
|
|
|
// If not branch selected, try default one. |
|
// If default branch doesn't exists, fall back to some other branch. |
|
if len(ctx.Repo.BranchName) == 0 { |
|
if len(ctx.Repo.Repository.DefaultBranch) > 0 && gitRepo.IsBranchExist(ctx.Repo.Repository.DefaultBranch) { |
|
ctx.Repo.BranchName = ctx.Repo.Repository.DefaultBranch |
|
} else if len(brs) > 0 { |
|
ctx.Repo.BranchName = brs[0] |
|
} |
|
} |
|
|
|
ctx.Data["BranchName"] = ctx.Repo.BranchName |
|
ctx.Data["CommitID"] = ctx.Repo.CommitID |
|
|
|
if ctx.Query("go-get") == "1" { |
|
ctx.Data["GoGetImport"] = path.Join(setting.Domain, setting.AppSubUrl, owner.Name, repo.Name) |
|
prefix := path.Join(setting.AppUrl, owner.Name, repo.Name, "src", ctx.Repo.BranchName) |
|
ctx.Data["GoDocDirectory"] = prefix + "{/dir}" |
|
ctx.Data["GoDocFile"] = prefix + "{/dir}/{file}#L{line}" |
|
} |
|
} |
|
} |
|
|
|
func RequireRepoAdmin() macaron.Handler { |
|
return func(ctx *Context) { |
|
if !ctx.Repo.IsAdmin() { |
|
if !ctx.IsSigned { |
|
ctx.SetCookie("redirect_to", "/"+url.QueryEscape(setting.AppSubUrl+ctx.Req.RequestURI), 0, setting.AppSubUrl) |
|
ctx.Redirect(setting.AppSubUrl + "/user/login") |
|
return |
|
} |
|
ctx.Handle(404, ctx.Req.RequestURI, nil) |
|
return |
|
} |
|
} |
|
} |
|
|
|
// GitHookService checks if repository Git hooks service has been enabled. |
|
func GitHookService() macaron.Handler { |
|
return func(ctx *Context) { |
|
if !ctx.User.CanEditGitHook() { |
|
ctx.Handle(404, "GitHookService", nil) |
|
return |
|
} |
|
} |
|
}
|
|
|