411 lines
11 KiB
Go
411 lines
11 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 middleware
|
|
|
|
import (
|
|
"fmt"
|
|
"net/url"
|
|
"strings"
|
|
|
|
"github.com/Unknwon/macaron"
|
|
"github.com/mcuadros/go-version"
|
|
"github.com/mssola/user_agent"
|
|
|
|
"github.com/gogits/gogs/models"
|
|
"github.com/gogits/gogs/modules/base"
|
|
"github.com/gogits/gogs/modules/git"
|
|
"github.com/gogits/gogs/modules/log"
|
|
"github.com/gogits/gogs/modules/setting"
|
|
)
|
|
|
|
const (
|
|
FIREFOX_COPY_SUPPORT = "41.0"
|
|
CHROME_COPY_SUPPORT = "43.0.2356"
|
|
)
|
|
|
|
func ApiRepoAssignment() macaron.Handler {
|
|
return func(ctx *Context) {
|
|
userName := ctx.Params(":username")
|
|
repoName := ctx.Params(":reponame")
|
|
|
|
var (
|
|
u *models.User
|
|
err error
|
|
)
|
|
|
|
// Check if the user is the same as the repository owner.
|
|
if ctx.IsSigned && ctx.User.LowerName == strings.ToLower(userName) {
|
|
u = ctx.User
|
|
} else {
|
|
u, err = models.GetUserByName(userName)
|
|
if err != nil {
|
|
if models.IsErrUserNotExist(err) {
|
|
ctx.Error(404)
|
|
} else {
|
|
ctx.JSON(500, &base.ApiJsonErr{"GetUserByName: " + err.Error(), base.DOC_URL})
|
|
}
|
|
return
|
|
}
|
|
}
|
|
ctx.Repo.Owner = u
|
|
|
|
// Get repository.
|
|
repo, err := models.GetRepositoryByName(u.Id, repoName)
|
|
if err != nil {
|
|
if models.IsErrRepoNotExist(err) {
|
|
ctx.Error(404)
|
|
} else {
|
|
ctx.JSON(500, &base.ApiJsonErr{"GetRepositoryByName: " + err.Error(), base.DOC_URL})
|
|
}
|
|
return
|
|
} else if err = repo.GetOwner(); err != nil {
|
|
ctx.JSON(500, &base.ApiJsonErr{"GetOwner: " + err.Error(), base.DOC_URL})
|
|
return
|
|
}
|
|
|
|
mode, err := models.AccessLevel(ctx.User, repo)
|
|
if err != nil {
|
|
ctx.JSON(500, &base.ApiJsonErr{"AccessLevel: " + err.Error(), base.DOC_URL})
|
|
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) {
|
|
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 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 (
|
|
u *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) {
|
|
u = ctx.User
|
|
} else {
|
|
u, 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 = u
|
|
|
|
// Get repository.
|
|
repo, err := models.GetRepositoryByName(u.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
|
|
}
|
|
|
|
repo.NumOpenIssues = repo.NumIssues - repo.NumClosedIssues
|
|
repo.NumOpenMilestones = repo.NumMilestones - repo.NumClosedMilestones
|
|
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
|
|
|
|
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 {
|
|
// Non-fork repository will not return error in this method.
|
|
if err = repo.GetBaseRepo(); err != nil {
|
|
ctx.Handle(500, "GetBaseRepo", err)
|
|
return
|
|
} else if 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]
|
|
}
|
|
}
|
|
}
|
|
|
|
ctx.Data["Title"] = u.Name + "/" + repo.Name
|
|
ctx.Data["Repository"] = repo
|
|
ctx.Data["Owner"] = ctx.Repo.Repository.Owner
|
|
ctx.Data["IsRepositoryOwner"] = ctx.Repo.AccessMode >= models.ACCESS_MODE_WRITE
|
|
ctx.Data["IsRepositoryAdmin"] = ctx.Repo.AccessMode >= models.ACCESS_MODE_ADMIN
|
|
|
|
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.Query("go-get") == "1" {
|
|
ctx.Data["GoGetImport"] = fmt.Sprintf("%s/%s/%s", setting.Domain, u.LowerName, repo.LowerName)
|
|
}
|
|
|
|
// 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 {
|
|
ctx.HTML(200, "repo/bare")
|
|
}
|
|
return
|
|
}
|
|
|
|
if ctx.IsSigned {
|
|
ctx.Data["IsWatchingRepo"] = models.IsWatching(ctx.User.Id, repo.ID)
|
|
ctx.Data["IsStaringRepo"] = models.IsStaring(ctx.User.Id, repo.ID)
|
|
}
|
|
|
|
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
|
|
|
|
userAgent := ctx.Req.Header.Get("User-Agent")
|
|
ua := user_agent.New(userAgent)
|
|
browserName, browserVer := ua.Browser()
|
|
|
|
ctx.Data["BrowserSupportsCopy"] = (browserName == "Chrome" && version.Compare(browserVer, CHROME_COPY_SUPPORT, ">=")) ||
|
|
(browserName == "Firefox" && version.Compare(browserVer, FIREFOX_COPY_SUPPORT, ">="))
|
|
}
|
|
}
|
|
|
|
func RequireRepoAdmin() macaron.Handler {
|
|
return func(ctx *Context) {
|
|
if ctx.Repo.AccessMode < models.ACCESS_MODE_ADMIN {
|
|
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.AllowGitHook && !ctx.User.IsAdmin {
|
|
ctx.Handle(404, "GitHookService", nil)
|
|
return
|
|
}
|
|
}
|
|
}
|