Beispiel #1
0
// Contexter initializes a classic context for a request.
func Contexter() macaron.Handler {
	return func(c *macaron.Context, l i18n.Locale, cache cache.Cache, sess session.Store, f *session.Flash, x csrf.CSRF) {
		ctx := &Context{
			Context: c,
			Cache:   cache,
			csrf:    x,
			Flash:   f,
			Session: sess,
			Repo: &Repository{
				PullRequest: &PullRequest{},
			},
			Org: &Organization{},
		}
		// Compute current URL for real-time change language.
		ctx.Data["Link"] = setting.AppSubUrl + strings.TrimSuffix(ctx.Req.URL.Path, "/")

		ctx.Data["PageStartTime"] = time.Now()

		// Get user from session if logined.
		ctx.User, ctx.IsBasicAuth = auth.SignedInUser(ctx.Context, ctx.Session)

		if ctx.User != nil {
			ctx.IsSigned = true
			ctx.Data["IsSigned"] = ctx.IsSigned
			ctx.Data["SignedUser"] = ctx.User
			ctx.Data["SignedUserID"] = ctx.User.Id
			ctx.Data["SignedUserName"] = ctx.User.Name
			ctx.Data["IsAdmin"] = ctx.User.IsAdmin
		} else {
			ctx.Data["SignedUserID"] = 0
			ctx.Data["SignedUserName"] = ""
		}

		// If request sends files, parse them here otherwise the Query() can't be parsed and the CsrfToken will be invalid.
		if ctx.Req.Method == "POST" && strings.Contains(ctx.Req.Header.Get("Content-Type"), "multipart/form-data") {
			if err := ctx.Req.ParseMultipartForm(setting.AttachmentMaxSize << 20); err != nil && !strings.Contains(err.Error(), "EOF") { // 32MB max size
				ctx.Handle(500, "ParseMultipartForm", err)
				return
			}
		}

		ctx.Data["CsrfToken"] = x.GetToken()
		ctx.Data["CsrfTokenHtml"] = template.HTML(`<input type="hidden" name="_csrf" value="` + x.GetToken() + `">`)
		log.Debug("Session ID: %s", sess.ID())
		log.Debug("CSRF Token: %v", ctx.Data["CsrfToken"])

		ctx.Data["ShowRegistrationButton"] = setting.Service.ShowRegistrationButton
		ctx.Data["ShowFooterBranding"] = setting.ShowFooterBranding
		ctx.Data["ShowFooterVersion"] = setting.ShowFooterVersion

		c.Map(ctx)
	}
}
Beispiel #2
0
func DetectEncoding(content []byte) (string, error) {
	if utf8.Valid(content) {
		log.Debug("Detected encoding: utf-8 (fast)")
		return "UTF-8", nil
	}

	result, err := chardet.NewTextDetector().DetectBest(content)
	if result.Charset != "UTF-8" && len(setting.Repository.AnsiCharset) > 0 {
		log.Debug("Using default AnsiCharset: %s", setting.Repository.AnsiCharset)
		return setting.Repository.AnsiCharset, err
	}

	log.Debug("Detected encoding: %s", result.Charset)
	return result.Charset, err
}
Beispiel #3
0
func (ls *Source) sanitizedUserDN(username string) (string, bool) {
	// See http://tools.ietf.org/search/rfc4514: "special characters"
	badCharacters := "\x00()*\\,='\"#+;<> "
	if strings.ContainsAny(username, badCharacters) {
		log.Debug("'%s' contains invalid DN characters. Aborting.", username)
		return "", false
	}

	return fmt.Sprintf(ls.UserDN, username), true
}
Beispiel #4
0
func (ls *Source) sanitizedUserQuery(username string) (string, bool) {
	// See http://tools.ietf.org/search/rfc4515
	badCharacters := "\x00()*\\"
	if strings.ContainsAny(username, badCharacters) {
		log.Debug("'%s' contains invalid query characters. Aborting.", username)
		return "", false
	}

	return fmt.Sprintf(ls.Filter, username), true
}
Beispiel #5
0
func ldapDial(ls *Source) (*ldap.Conn, error) {
	if ls.UseSSL {
		log.Debug("Using TLS for LDAP without verifying: %v", ls.SkipVerify)
		return ldap.DialTLS("tcp", fmt.Sprintf("%s:%d", ls.Host, ls.Port), &tls.Config{
			InsecureSkipVerify: ls.SkipVerify,
		})
	} else {
		return ldap.Dial("tcp", fmt.Sprintf("%s:%d", ls.Host, ls.Port))
	}
}
Beispiel #6
0
func bindUser(l *ldap.Conn, userDN, passwd string) error {
	log.Trace("Binding with userDN: %s", userDN)
	err := l.Bind(userDN, passwd)
	if err != nil {
		log.Debug("LDAP auth. failed for %s, reason: %v", userDN, err)
		return err
	}
	log.Trace("Bound successfully with userDN: %s", userDN)
	return err
}
Beispiel #7
0
func (ls *Source) findUserDN(l *ldap.Conn, name string) (string, bool) {
	log.Trace("Search for LDAP user: %s", name)
	if ls.BindDN != "" && ls.BindPassword != "" {
		err := l.Bind(ls.BindDN, ls.BindPassword)
		if err != nil {
			log.Debug("Failed to bind as BindDN[%s]: %v", ls.BindDN, err)
			return "", false
		}
		log.Trace("Bound as BindDN %s", ls.BindDN)
	} else {
		log.Trace("Proceeding with anonymous LDAP search.")
	}

	// A search for the user.
	userFilter, ok := ls.sanitizedUserQuery(name)
	if !ok {
		return "", false
	}

	log.Trace("Searching for DN using filter %s and base %s", userFilter, ls.UserBase)
	search := ldap.NewSearchRequest(
		ls.UserBase, ldap.ScopeWholeSubtree, ldap.NeverDerefAliases, 0, 0,
		false, userFilter, []string{}, nil)

	// Ensure we found a user
	sr, err := l.Search(search)
	if err != nil || len(sr.Entries) < 1 {
		log.Debug("Failed search using filter[%s]: %v", userFilter, err)
		return "", false
	} else if len(sr.Entries) > 1 {
		log.Debug("Filter '%s' returned more than one user.", userFilter)
		return "", false
	}

	userDN := sr.Entries[0].DN
	if userDN == "" {
		log.Error(4, "LDAP search was successful, but found no DN!")
		return "", false
	}

	return userDN, true
}
Beispiel #8
0
// HTML calls Context.HTML and converts template name to string.
func (ctx *Context) HTML(status int, name base.TplName) {
	log.Debug("Template: %s", name)
	ctx.Context.HTML(status, string(name))
}
Beispiel #9
0
func RepoAssignment(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
		}

		// Admin has super access.
		if ctx.IsSigned && ctx.User.IsAdmin {
			ctx.Repo.AccessMode = models.ACCESS_MODE_OWNER
		} else {
			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.Data["Mirror"] = ctx.Repo.Mirror
		}

		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 = repo.RepoLink()
		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)

		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["IsRepositoryWriter"] = ctx.Repo.IsWriter()

		ctx.Data["DisableSSH"] = setting.SSH.Disabled
		ctx.Data["CloneLink"] = repo.CloneLink()
		ctx.Data["WikiCloneLink"] = repo.WikiCloneLink()

		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 repo.IsFork {
			RetrieveBaseRepo(ctx, repo)
			if ctx.Written() {
				return
			}
		}

		// People who have push access and propose a new pull request.
		if ctx.Repo.IsWriter() {
			// Pull request is allowed if this is a fork repository
			// and base repository accepts pull requests.
			if repo.BaseRepo != nil {
				if repo.BaseRepo.AllowsPulls() {
					ctx.Data["BaseRepo"] = repo.BaseRepo
					ctx.Repo.PullRequest.BaseRepo = repo.BaseRepo
					ctx.Repo.PullRequest.Allowed = true
					ctx.Repo.PullRequest.HeadInfo = ctx.Repo.Owner.Name + ":" + ctx.Repo.BranchName
				}
			} else {
				// Or, this is repository accepts pull requests between branches.
				if repo.AllowsPulls() {
					ctx.Data["BaseRepo"] = repo
					ctx.Repo.PullRequest.BaseRepo = repo
					ctx.Repo.PullRequest.Allowed = true
					ctx.Repo.PullRequest.SameRepo = true
					ctx.Repo.PullRequest.HeadInfo = ctx.Repo.BranchName
				}
			}
		}
		ctx.Data["PullRequestCtx"] = ctx.Repo.PullRequest

		if ctx.Query("go-get") == "1" {
			ctx.Data["GoGetImport"] = path.Join(setting.Domain, setting.AppSubUrl, owner.Name, repo.Name)
			prefix := setting.AppUrl + path.Join(owner.Name, repo.Name, "src", ctx.Repo.BranchName)
			ctx.Data["GoDocDirectory"] = prefix + "{/dir}"
			ctx.Data["GoDocFile"] = prefix + "{/dir}/{file}#L{line}"
		}
	}
}