Golang database.SettingsMust函數代碼示例

func UserInvite(w http.ResponseWriter, r *http.Request) error {
	// generate the password reset token
	email := r.FormValue("email")
	token := authcookie.New(email, time.Now().Add(12*time.Hour), secret)

	// get settings
	hostname := database.SettingsMust().URL().String()
	emailEnabled := database.SettingsMust().SmtpServer != ""

	if !emailEnabled {
		// Email is not enabled, so must let the user know the signup link
		link := fmt.Sprintf("%v/register?token=%v", hostname, token)
		return RenderText(w, link, http.StatusOK)
	}

	// send data to template
	data := struct {
		Host  string
		Email string
		Token string
	}{hostname, email, token}

	// send the email message async
	go mail.SendActivation(email, data)

	return RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)
}

func SignUpPost(w http.ResponseWriter, r *http.Request) error {
	// if self-registration is disabled we should display an
	// error message to the user.
	if !database.SettingsMust().OpenInvitations {
		http.Error(w, http.StatusText(http.StatusForbidden), http.StatusForbidden)
		return nil
	}

	// generate the password reset token
	email := r.FormValue("email")
	token := authcookie.New(email, time.Now().Add(12*time.Hour), secret)

	// get the hostname from the database for use in the email
	hostname := database.SettingsMust().URL().String()

	// data used to generate the email template
	data := struct {
		Host  string
		Email string
		Token string
	}{hostname, email, token}

	// send the email message async
	go mail.SendActivation(email, data)

	return RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)
}

func ForgotPost(w http.ResponseWriter, r *http.Request) error {
	email := r.FormValue("email")

	// attempt to retrieve the user by email address
	user, err := database.GetUserEmail(email)
	if err != nil {
		log.Printf("could not find user %s to reset password. %s", email, err)
		// if we can't find the email, we still display
		// the template to the user. This prevents someone
		// from trying to guess passwords through trial & error
		return RenderTemplate(w, "forgot_sent.html", nil)
	}

	// hostname from settings
	hostname := database.SettingsMust().URL().String()

	// generate the password reset token
	token := passwordreset.NewToken(user.Email, 12*time.Hour, []byte(user.Password), secret)
	data := struct {
		Host  string
		User  *User
		Token string
	}{hostname, user, token}

	// send the email message async
	go func() {
		if err := mail.SendPassword(email, data); err != nil {
			log.Printf("error sending password reset email to %s. %s", email, err)
		}
	}()

	// render the template indicating a success
	return RenderTemplate(w, "forgot_sent.html", nil)
}

func AdminSettingsUpdate(w http.ResponseWriter, r *http.Request, u *User) error {
	// get settings from database
	settings := database.SettingsMust()

	// update smtp settings
	settings.Domain = r.FormValue("Domain")
	settings.Scheme = r.FormValue("Scheme")

	// update bitbucket settings
	settings.BitbucketKey = r.FormValue("BitbucketKey")
	settings.BitbucketSecret = r.FormValue("BitbucketSecret")

	// update github settings
	settings.GitHubKey = r.FormValue("GitHubKey")
	settings.GitHubSecret = r.FormValue("GitHubSecret")
	settings.GitHubDomain = r.FormValue("GitHubDomain")
	settings.GitHubApiUrl = r.FormValue("GitHubApiUrl")

	// update gitlab settings
	settings.GitlabApiUrl = r.FormValue("GitlabApiUrl")
	glUrl, err := url.Parse(settings.GitlabApiUrl)
	if err != nil {
		return RenderError(w, err, http.StatusBadRequest)
	}
	settings.GitlabDomain = glUrl.Host

	// update smtp settings
	settings.SmtpServer = r.FormValue("SmtpServer")
	settings.SmtpPort = r.FormValue("SmtpPort")
	settings.SmtpAddress = r.FormValue("SmtpAddress")
	settings.SmtpUsername = r.FormValue("SmtpUsername")
	settings.SmtpPassword = r.FormValue("SmtpPassword")

	settings.OpenInvitations = (r.FormValue("OpenInvitations") == "on")

	// validate user input
	if err := settings.Validate(); err != nil {
		return RenderError(w, err, http.StatusBadRequest)
	}

	// persist changes
	if err := database.SaveSettings(settings); err != nil {
		return RenderError(w, err, http.StatusBadRequest)
	}

	// make sure the mail package is updated with the
	// latest client information.
	//mail.SetClient(&mail.SMTPClient{
	//	Host: settings.SmtpServer,
	//	Port: settings.SmtpPort,
	//	User: settings.SmtpUsername,
	//	Pass: settings.SmtpPassword,
	//	From: settings.SmtpAddress,
	//})

	return RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)
}

func RepoBadges(w http.ResponseWriter, r *http.Request, u *User, repo *Repo) error {
	// hostname from settings
	hostname := database.SettingsMust().URL().String()

	data := struct {
		Repo *Repo
		User *User
		Host string
	}{repo, u, hostname}
	return RenderTemplate(w, "repo_badges.html", &data)
}

// Return an HTML form for the User to update the site settings.
func AdminSettings(w http.ResponseWriter, r *http.Request, u *User) error {
	// get settings from database
	settings := database.SettingsMust()

	data := struct {
		User     *User
		Settings *Settings
	}{u, settings}

	return RenderTemplate(w, "admin_settings.html", &data)
}

func LinkGithub(w http.ResponseWriter, r *http.Request, u *User) error {

	// get settings from database
	settings := database.SettingsMust()

	// github OAuth2 Data
	var oauth = oauth2.Client{
		RedirectURL:      settings.URL().String() + "/auth/login/github",
		AccessTokenURL:   "https://" + settings.GitHubDomain + "/login/oauth/access_token",
		AuthorizationURL: "https://" + settings.GitHubDomain + "/login/oauth/authorize",
		ClientId:         settings.GitHubKey,
		ClientSecret:     settings.GitHubSecret,
	}

	// get the OAuth code
	code := r.FormValue("code")
	if len(code) == 0 {
		scope := "repo,repo:status,user:email"
		state := "FqB4EbagQ2o"
		redirect := oauth.AuthorizeRedirect(scope, state)
		http.Redirect(w, r, redirect, http.StatusSeeOther)
		return nil
	}

	// exchange code for an auth token
	token, err := oauth.GrantToken(code)
	if err != nil {
		log.Println("Error granting GitHub authorization token")
		return err
	}

	// create the client
	client := github.New(token.AccessToken)
	client.ApiUrl = settings.GitHubApiUrl

	// get the user information
	githubUser, err := client.Users.Current()
	if err != nil {
		log.Println("Error retrieving currently authenticated GitHub user")
		return err
	}

	// save the github token to the user account
	u.GithubToken = token.AccessToken
	u.GithubLogin = githubUser.Login
	if err := database.SaveUser(u); err != nil {
		log.Println("Error persisting user's GitHub auth token to the database")
		return err
	}

	http.Redirect(w, r, "/new/github.com", http.StatusSeeOther)
	return nil
}

// Invite a new Team Member.
func TeamMemberInvite(w http.ResponseWriter, r *http.Request, u *User) error {
	teamParam := r.FormValue(":team")
	mailParam := r.FormValue("email")
	team, err := database.GetTeamSlug(teamParam)
	if err != nil {
		return RenderError(w, err, http.StatusNotFound)
	}
	if member, _ := database.IsMemberAdmin(u.ID, team.ID); !member {
		return fmt.Errorf("Forbidden")
	}

	// generate a token that is valid for 3 days to join the team
	token := authcookie.New(strconv.Itoa(int(team.ID)), time.Now().Add(72*time.Hour), secret)

	// hostname from settings
	hostname := database.SettingsMust().URL().String()
	emailEnabled := database.SettingsMust().SmtpServer != ""

	if !emailEnabled {
		// Email is not enabled, so must let the user know the signup link
		link := fmt.Sprintf("%v/accept?token=%v", hostname, token)
		return RenderText(w, link, http.StatusOK)
	}

	// send the invitation
	data := struct {
		User  *User
		Team  *Team
		Token string
		Host  string
	}{u, team, token, hostname}

	// send email async
	go mail.SendInvitation(team.Name, mailParam, &data)

	return RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)
}

func RepoAddGithubLimited(w http.ResponseWriter, r *http.Request, u *User) error {
	settings := database.SettingsMust()
	teams, err := database.ListTeams(u.ID)
	if err != nil {
		return err
	}
	data := struct {
		User     *User
		Teams    []*Team
		Settings *Settings
	}{u, teams, settings}

	// display the template for adding
	// a new GitHub repository with read only access.
	return RenderTemplate(w, "github_limited_add.html", &data)
}

func (g *GitlabHandler) Link(w http.ResponseWriter, r *http.Request, u *User) error {
	token := strings.TrimSpace(r.FormValue("token"))

	if len(u.GitlabToken) == 0 || token != u.GitlabToken && len(token) > 0 {
		u.GitlabToken = token
		settings := database.SettingsMust()
		gl := gogitlab.NewGitlab(settings.GitlabApiUrl, g.apiPath, u.GitlabToken)
		_, err := gl.CurrentUser()
		if err != nil {
			return fmt.Errorf("Private Token is not valid: %q", err)
		}
		if err := database.SaveUser(u); err != nil {
			return RenderError(w, err, http.StatusBadRequest)
		}
	}

	http.Redirect(w, r, "/new/gitlab", http.StatusSeeOther)
	return nil
}

func (g *GitlabHandler) newGitlabRepo(u *User, owner, name string) (*Repo, error) {
	settings := database.SettingsMust()
	gl := gogitlab.NewGitlab(settings.GitlabApiUrl, g.apiPath, u.GitlabToken)

	project, err := gl.Project(ns(owner, name))
	if err != nil {
		return nil, err
	}

	var cloneUrl string
	if project.Public {
		cloneUrl = project.HttpRepoUrl
	} else {
		cloneUrl = project.SshRepoUrl
	}

	repo, err := NewRepo(settings.GitlabDomain, owner, name, ScmGit, cloneUrl)
	if err != nil {
		return nil, err
	}

	repo.UserID = u.ID
	repo.Private = !project.Public
	if repo.Private {
		// name the key
		keyName := fmt.Sprintf("%[email protected]%s", repo.Owner, settings.Domain)

		// TODO: (fudanchii) check if we already opted to use UserKey

		// create the github key, or update if one already exists
		if err := gl.AddProjectDeployKey(ns(owner, name), keyName, repo.PublicKey); err != nil {
			return nil, fmt.Errorf("Unable to add Public Key to your GitLab repository.")
		}
	}

	link := fmt.Sprintf("%s://%s/hook/gitlab?id=%s", settings.Scheme, settings.Domain, repo.Slug)
	if err := gl.AddProjectHook(ns(owner, name), link, true, false, true); err != nil {
		return nil, fmt.Errorf("Unable to add Hook to your GitLab repository.")
	}

	return repo, err
}

func (g *GitlabHandler) Add(w http.ResponseWriter, r *http.Request, u *User) error {
	settings := database.SettingsMust()
	teams, err := database.ListTeams(u.ID)
	if err != nil {
		return err
	}
	data := struct {
		User     *User
		Teams    []*Team
		Settings *Settings
	}{u, teams, settings}
	// if the user hasn't linked their GitLab account
	// render a different template
	if len(u.GitlabToken) == 0 {
		return RenderTemplate(w, "gitlab_link.html", &data)
	}
	// otherwise display the template for adding
	// a new GitLab repository.
	return RenderTemplate(w, "gitlab_add.html", &data)
}

func RepoAddBitbucket(w http.ResponseWriter, r *http.Request, u *User) error {
	settings := database.SettingsMust()
	teams, err := database.ListTeams(u.ID)
	if err != nil {
		return err
	}
	data := struct {
		User     *User
		Teams    []*Team
		Settings *Settings
	}{u, teams, settings}
	// if the user hasn't linked their Bitbucket account
	// render a different template
	if len(u.BitbucketToken) == 0 {
		return RenderTemplate(w, "bitbucket_link.html", &data)
	}
	// otherwise display the template for adding
	// a new Bitbucket repository.
	return RenderTemplate(w, "bitbucket_add.html", &data)
}

func RepoCreateGithub(w http.ResponseWriter, r *http.Request, u *User) error {
	teamName := r.FormValue("team")
	owner := r.FormValue("owner")
	name := r.FormValue("name")

	// get the github settings from the database
	settings := database.SettingsMust()

	// create the GitHub client
	client := github.New(u.GithubToken)
	githubRepo, err := client.Repos.Find(owner, name)
	if err != nil {
		return err
	}

	repo, err := NewGitHubRepo(owner, name, githubRepo.Private)
	if err != nil {
		return err
	}

	repo.UserID = u.ID
	repo.Private = githubRepo.Private

	// if the user chose to assign to a team account
	// we need to retrieve the team, verify the user
	// has access, and then set the team id.
	if len(teamName) > 0 {
		team, err := database.GetTeamSlug(teamName)
		if err != nil {
			log.Printf("error retrieving team %s", teamName)
			return err
		}

		// user must be an admin member of the team
		if ok, _ := database.IsMemberAdmin(u.ID, team.ID); !ok {
			return fmt.Errorf("Forbidden")
		}

		repo.TeamID = team.ID
	}

	// if the repository is private we'll need
	// to upload a github key to the repository
	if repo.Private {
		// name the key
		keyName := fmt.Sprintf("%[email protected]%s", repo.Owner, settings.Domain)

		// create the github key, or update if one already exists
		_, err := client.RepoKeys.CreateUpdate(owner, name, repo.PublicKey, keyName)
		if err != nil {
			return fmt.Errorf("Unable to add Private Key to your GitHub repository")
		}
	} else {

	}

	// create a hook so that we get notified when code
	// is pushed to the repository and can execute a build.
	link := fmt.Sprintf("%s://%s/hook/github.com?id=%s", settings.Scheme, settings.Domain, repo.Slug)

	// add the hook
	if _, err := client.Hooks.CreateUpdate(owner, name, link); err != nil {
		return fmt.Errorf("Unable to add Hook to your GitHub repository. %s", err.Error())
	}

	// Save to the database
	if err := database.SaveRepo(repo); err != nil {
		log.Print("error saving new repository to the database")
		return err
	}

	return RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)
}

func RepoCreateGithubLimited(w http.ResponseWriter, r *http.Request, u *User) error {
	teamName := r.FormValue("team")
	owner := r.FormValue("owner")
	name := r.FormValue("name")

	readToken := r.FormValue("read-token")
	writeToken := r.FormValue("write-token")

	u.GithubToken = readToken
	u.GithubWriteToken = writeToken

	// get the github settings from the database
	settings := database.SettingsMust()
	fmt.Printf("got settings: %s\n", settings)

	// create the GitHub client
	rClient := github.New(readToken)
	wClient := github.New(writeToken)
	rClient.ApiUrl = settings.GitHubApiUrl
	wClient.ApiUrl = settings.GitHubApiUrl

	githubRepo, err := rClient.Repos.Find(owner, name)
	if err != nil {
		fmt.Printf("err1, %s\n", err)
		return err
	}

	repo, err := NewGitHubRepo(settings.GitHubDomain, owner, name, githubRepo.Private)

	if err != nil {
		fmt.Printf("err2, %s\n", err)
		return err
	}

	repo.URL = fmt.Sprintf("https://%[email protected]%s/%s/%s", readToken, settings.GitHubDomain, owner, name)

	repo.UserID = u.ID
	repo.Private = githubRepo.Private

	// if the user chose to assign to a team account
	// we need to retrieve the team, verify the user
	// has access, and then set the team id.
	if len(teamName) > 0 {
		team, err := database.GetTeamSlug(teamName)
		if err != nil {
			return fmt.Errorf("Unable to find Team %s.", teamName)
		}

		// user must be an admin member of the team
		if ok, _ := database.IsMemberAdmin(u.ID, team.ID); !ok {
			return fmt.Errorf("Invalid permission to access Team %s.", teamName)
		}
		repo.TeamID = team.ID
	}

	// create a hook so that we get notified when code                                                                                                                                                                                            // is pushed to the repository and can execute a build.
	link := fmt.Sprintf("%s://%s/hook/github.com?id=%s", settings.Scheme, settings.Domain, repo.Slug)

	// add the hook
	if _, err := wClient.Hooks.CreateUpdate(owner, name, link); err != nil {
		return fmt.Errorf("Unable to add Hook to your GitHub repository. %s", err.Error())
	}

	// Save to the database
	if err := database.SaveRepo(repo); err != nil {
		return fmt.Errorf("Error saving repository to the database. %s", err)
	}
	// Save user to the database
	if err := database.SaveUser(u); err != nil {
		return fmt.Errorf("Error saving user to the database. %s", err)
	}

	return RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)

}