Golang models.IsErrUserNotExist函数代码示例

func AddCollaborator(ctx *context.APIContext, form api.AddCollaboratorOption) {
	collaborator, err := models.GetUserByName(ctx.Params(":collaborator"))
	if err != nil {
		if models.IsErrUserNotExist(err) {
			ctx.Error(422, "", err)
		} else {
			ctx.Error(500, "GetUserByName", err)
		}
		return
	}

	if err := ctx.Repo.Repository.AddCollaborator(collaborator); err != nil {
		ctx.Error(500, "AddCollaborator", err)
		return
	}

	if form.Permission != nil {
		if err := ctx.Repo.Repository.ChangeCollaborationAccessMode(collaborator.ID, models.ParseAccessMode(*form.Permission)); err != nil {
			ctx.Error(500, "ChangeCollaborationAccessMode", err)
			return
		}
	}

	ctx.Status(204)
}

// getDashboardContextUser finds out dashboard is viewing as which context user.
func getDashboardContextUser(ctx *context.Context) *models.User {
	ctxUser := ctx.User
	orgName := ctx.Params(":org")
	if len(orgName) > 0 {
		// Organization.
		org, err := models.GetUserByName(orgName)
		if err != nil {
			if models.IsErrUserNotExist(err) {
				ctx.Handle(404, "GetUserByName", err)
			} else {
				ctx.Handle(500, "GetUserByName", err)
			}
			return nil
		}
		ctxUser = org
	}
	ctx.Data["ContextUser"] = ctxUser

	if err := ctx.User.GetOrganizations(true); err != nil {
		ctx.Handle(500, "GetOrganizations", err)
		return nil
	}
	ctx.Data["Orgs"] = ctx.User.Orgs

	return ctxUser
}

func SettingsDelete(ctx *context.Context) {
	ctx.Data["Title"] = ctx.Tr("org.settings")
	ctx.Data["PageIsSettingsDelete"] = true

	org := ctx.Org.Organization
	if ctx.Req.Method == "POST" {
		if _, err := models.UserSignIn(ctx.User.Name, ctx.Query("password")); err != nil {
			if models.IsErrUserNotExist(err) {
				ctx.RenderWithErr(ctx.Tr("form.enterred_invalid_password"), SETTINGS_DELETE, nil)
			} else {
				ctx.Handle(500, "UserSignIn", err)
			}
			return
		}

		if err := models.DeleteOrganization(org); err != nil {
			if models.IsErrUserOwnRepos(err) {
				ctx.Flash.Error(ctx.Tr("form.org_still_own_repo"))
				ctx.Redirect(ctx.Org.OrgLink + "/settings/delete")
			} else {
				ctx.Handle(500, "DeleteOrganization", err)
			}
		} else {
			log.Trace("Organization deleted: %s", org.Name)
			ctx.Redirect(setting.AppSubUrl + "/")
		}
		return
	}

	ctx.HTML(200, SETTINGS_DELETE)
}

// retrieveFeeds loads feeds from database by given context user.
// The user could be organization so it is not always the logged in user,
// which is why we have to explicitly pass the context user ID.
func retrieveFeeds(ctx *context.Context, ctxUser *models.User, userID, offset int64, isProfile bool) {
	actions, err := models.GetFeeds(ctxUser, userID, offset, isProfile)
	if err != nil {
		ctx.Handle(500, "GetFeeds", err)
		return
	}

	// Check access of private repositories.
	feeds := make([]*models.Action, 0, len(actions))
	unameAvatars := make(map[string]string)
	for _, act := range actions {
		// Cache results to reduce queries.
		_, ok := unameAvatars[act.ActUserName]
		if !ok {
			u, err := models.GetUserByName(act.ActUserName)
			if err != nil {
				if models.IsErrUserNotExist(err) {
					continue
				}
				ctx.Handle(500, "GetUserByName", err)
				return
			}
			unameAvatars[act.ActUserName] = u.RelAvatarLink()
		}

		act.ActAvatar = unameAvatars[act.ActUserName]
		feeds = append(feeds, act)
	}
	ctx.Data["Feeds"] = feeds
}

func checkContextUser(ctx *context.Context, uid int64) *models.User {
	orgs, err := models.GetOwnedOrgsByUserIDDesc(ctx.User.ID, "updated_unix")
	if err != nil {
		ctx.Handle(500, "GetOwnedOrgsByUserIDDesc", err)
		return nil
	}
	ctx.Data["Orgs"] = orgs

	// Not equal means current user is an organization.
	if uid == ctx.User.ID || uid == 0 {
		return ctx.User
	}

	org, err := models.GetUserByID(uid)
	if models.IsErrUserNotExist(err) {
		return ctx.User
	}

	if err != nil {
		ctx.Handle(500, "GetUserByID", fmt.Errorf("[%d]: %v", uid, err))
		return nil
	}

	// Check ownership of organization.
	if !org.IsOrganization() || !(ctx.User.IsAdmin || org.IsOwnedBy(ctx.User.ID)) {
		ctx.Error(403)
		return nil
	}
	return org
}

func Invitation(ctx *context.Context) {
	org := ctx.Org.Organization
	ctx.Data["Title"] = org.FullName
	ctx.Data["PageIsOrgMembers"] = true

	if ctx.Req.Method == "POST" {
		uname := ctx.Query("uname")
		u, err := models.GetUserByName(uname)
		if err != nil {
			if models.IsErrUserNotExist(err) {
				ctx.Flash.Error(ctx.Tr("form.user_not_exist"))
				ctx.Redirect(ctx.Org.OrgLink + "/invitations/new")
			} else {
				ctx.Handle(500, " GetUserByName", err)
			}
			return
		}

		if err = org.AddMember(u.ID); err != nil {
			ctx.Handle(500, " AddMember", err)
			return
		}

		log.Trace("New member added(%s): %s", org.Name, u.Name)
		ctx.Redirect(ctx.Org.OrgLink + "/members")
		return
	}

	ctx.HTML(200, MEMBER_INVITE)
}

func repoAssignment() macaron.Handler {
	return func(ctx *context.APIContext) {
		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.Status(404)
				} else {
					ctx.Error(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.Status(404)
			} else {
				ctx.Error(500, "GetRepositoryByName", err)
			}
			return
		} else if err = repo.GetOwner(); err != nil {
			ctx.Error(500, "GetOwner", err)
			return
		}

		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.Error(500, "AccessLevel", err)
				return
			}
			ctx.Repo.AccessMode = mode
		}

		if !ctx.Repo.HasAccess() {
			ctx.Status(404)
			return
		}

		ctx.Repo.Repository = repo
	}
}

func GetUserByParamsName(ctx *context.APIContext, name string) *models.User {
	user, err := models.GetUserByName(ctx.Params(name))
	if err != nil {
		if models.IsErrUserNotExist(err) {
			ctx.Status(404)
		} else {
			ctx.Error(500, "GetUserByName", err)
		}
		return nil
	}
	return user
}

func Email2User(ctx *context.Context) {
	u, err := models.GetUserByEmail(ctx.Query("email"))
	if err != nil {
		if models.IsErrUserNotExist(err) {
			ctx.Handle(404, "GetUserByEmail", err)
		} else {
			ctx.Handle(500, "GetUserByEmail", err)
		}
		return
	}
	ctx.Redirect(setting.AppSubUrl + "/user/" + u.Name)
}

func orgAssignment(args ...bool) macaron.Handler {
	var (
		assignOrg  bool
		assignTeam bool
	)
	if len(args) > 0 {
		assignOrg = args[0]
	}
	if len(args) > 1 {
		assignTeam = args[1]
	}
	return func(ctx *context.APIContext) {
		ctx.Org = new(context.APIOrganization)

		var err error
		if assignOrg {
			ctx.Org.Organization, err = models.GetUserByName(ctx.Params(":orgname"))
			if err != nil {
				if models.IsErrUserNotExist(err) {
					ctx.Status(404)
				} else {
					ctx.Error(500, "GetUserByName", err)
				}
				return
			}
		}

		if assignTeam {
			ctx.Org.Team, err = models.GetTeamByID(ctx.ParamsInt64(":teamid"))
			if err != nil {
				if models.IsErrUserNotExist(err) {
					ctx.Status(404)
				} else {
					ctx.Error(500, "GetTeamById", err)
				}
				return
			}
		}
	}
}

func Activate(ctx *context.Context) {
	code := ctx.Query("code")
	if len(code) == 0 {
		ctx.Data["IsActivatePage"] = true
		if ctx.User.IsActive {
			ctx.Error(404)
			return
		}
		// Resend confirmation email.
		if setting.Service.RegisterEmailConfirm {
			if ctx.Cache.IsExist("MailResendLimit_" + ctx.User.LowerName) {
				ctx.Data["ResendLimited"] = true
			} else {
				ctx.Data["Hours"] = setting.Service.ActiveCodeLives / 60
				models.SendActivateAccountMail(ctx.Context, ctx.User)

				if err := ctx.Cache.Put("MailResendLimit_"+ctx.User.LowerName, ctx.User.LowerName, 180); err != nil {
					log.Error(4, "Set cache(MailResendLimit) fail: %v", err)
				}
			}
		} else {
			ctx.Data["ServiceNotEnabled"] = true
		}
		ctx.HTML(200, ACTIVATE)
		return
	}

	// Verify code.
	if user := models.VerifyUserActiveCode(code); user != nil {
		user.IsActive = true
		user.Rands = models.GetUserSalt()
		if err := models.UpdateUser(user); err != nil {
			if models.IsErrUserNotExist(err) {
				ctx.Error(404)
			} else {
				ctx.Handle(500, "UpdateUser", err)
			}
			return
		}

		log.Trace("User activated: %s", user.Name)

		ctx.Session.Set("uid", user.ID)
		ctx.Session.Set("uname", user.Name)
		ctx.Redirect(setting.AppSubUrl + "/")
		return
	}

	ctx.Data["IsActivateFailed"] = true
	ctx.HTML(200, ACTIVATE)
}

// SignedInID returns the id of signed in user.
func SignedInID(ctx *macaron.Context, sess session.Store) int64 {
	if !models.HasEngine {
		return 0
	}

	// Check access token.
	if IsAPIPath(ctx.Req.URL.Path) {
		tokenSHA := ctx.Query("token")
		if len(tokenSHA) == 0 {
			// Well, check with header again.
			auHead := ctx.Req.Header.Get("Authorization")
			if len(auHead) > 0 {
				auths := strings.Fields(auHead)
				if len(auths) == 2 && auths[0] == "token" {
					tokenSHA = auths[1]
				}
			}
		}

		// Let's see if token is valid.
		if len(tokenSHA) > 0 {
			t, err := models.GetAccessTokenBySHA(tokenSHA)
			if err != nil {
				if models.IsErrAccessTokenNotExist(err) || models.IsErrAccessTokenEmpty(err) {
					log.Error(4, "GetAccessTokenBySHA: %v", err)
				}
				return 0
			}
			t.Updated = time.Now()
			if err = models.UpdateAccessToken(t); err != nil {
				log.Error(4, "UpdateAccessToken: %v", err)
			}
			return t.UID
		}
	}

	uid := sess.Get("uid")
	if uid == nil {
		return 0
	}
	if id, ok := uid.(int64); ok {
		if _, err := models.GetUserByID(id); err != nil {
			if !models.IsErrUserNotExist(err) {
				log.Error(4, "GetUserById: %v", err)
			}
			return 0
		}
		return id
	}
	return 0
}

func CreateIssue(ctx *context.APIContext, form api.CreateIssueOption) {
	issue := &models.Issue{
		RepoID:   ctx.Repo.Repository.ID,
		Title:    form.Title,
		PosterID: ctx.User.ID,
		Poster:   ctx.User,
		Content:  form.Body,
	}

	if ctx.Repo.IsWriter() {
		if len(form.Assignee) > 0 {
			assignee, err := models.GetUserByName(form.Assignee)
			if err != nil {
				if models.IsErrUserNotExist(err) {
					ctx.Error(422, "", fmt.Sprintf("Assignee does not exist: [name: %s]", form.Assignee))
				} else {
					ctx.Error(500, "GetUserByName", err)
				}
				return
			}
			issue.AssigneeID = assignee.ID
		}
		issue.MilestoneID = form.Milestone
	} else {
		form.Labels = nil
	}

	if err := models.NewIssue(ctx.Repo.Repository, issue, form.Labels, nil); err != nil {
		ctx.Error(500, "NewIssue", err)
		return
	}

	if form.Closed {
		if err := issue.ChangeStatus(ctx.User, ctx.Repo.Repository, true); err != nil {
			ctx.Error(500, "ChangeStatus", err)
			return
		}
	}

	// Refetch from database to assign some automatic values
	var err error
	issue, err = models.GetIssueByID(issue.ID)
	if err != nil {
		ctx.Error(500, "GetIssueByID", err)
		return
	}
	ctx.JSON(201, issue.APIFormat())
}

func GetInfo(ctx *context.APIContext) {
	u, err := models.GetUserByName(ctx.Params(":username"))
	if err != nil {
		if models.IsErrUserNotExist(err) {
			ctx.Status(404)
		} else {
			ctx.Error(500, "GetUserByName", err)
		}
		return
	}

	// Hide user e-mail when API caller isn't signed in.
	if !ctx.IsSigned {
		u.Email = ""
	}
	ctx.JSON(200, u.APIFormat())
}

func ForgotPasswdPost(ctx *context.Context) {
	ctx.Data["Title"] = ctx.Tr("auth.forgot_password")

	if setting.MailService == nil {
		ctx.Handle(403, "ForgotPasswdPost", nil)
		return
	}
	ctx.Data["IsResetRequest"] = true

	email := ctx.Query("email")
	ctx.Data["Email"] = email

	u, err := models.GetUserByEmail(email)
	if err != nil {
		if models.IsErrUserNotExist(err) {
			ctx.Data["Hours"] = setting.Service.ActiveCodeLives / 60
			ctx.Data["IsResetSent"] = true
			ctx.HTML(200, FORGOT_PASSWORD)
			return
		} else {
			ctx.Handle(500, "user.ResetPasswd(check existence)", err)
		}
		return
	}

	if !u.IsLocal() {
		ctx.Data["Err_Email"] = true
		ctx.RenderWithErr(ctx.Tr("auth.non_local_account"), FORGOT_PASSWORD, nil)
		return
	}

	if ctx.Cache.IsExist("MailResendLimit_" + u.LowerName) {
		ctx.Data["ResendLimited"] = true
		ctx.HTML(200, FORGOT_PASSWORD)
		return
	}

	models.SendResetPasswordMail(ctx.Context, u)
	if err = ctx.Cache.Put("MailResendLimit_"+u.LowerName, u.LowerName, 180); err != nil {
		log.Error(4, "Set cache(MailResendLimit) fail: %v", err)
	}

	ctx.Data["Hours"] = setting.Service.ActiveCodeLives / 60
	ctx.Data["IsResetSent"] = true
	ctx.HTML(200, FORGOT_PASSWORD)
}