Golang utils.SendMail函数代码示例

func signupTeam(c *Context, w http.ResponseWriter, r *http.Request) {

	m := model.MapFromJson(r.Body)
	email := strings.ToLower(strings.TrimSpace(m["email"]))

	if len(email) == 0 {
		c.SetInvalidParam("signupTeam", "email")
		return
	}

	subjectPage := NewServerTemplatePage("signup_team_subject", c.GetSiteURL())
	bodyPage := NewServerTemplatePage("signup_team_body", c.GetSiteURL())
	bodyPage.Props["TourUrl"] = utils.Cfg.TeamSettings.TourLink

	props := make(map[string]string)
	props["email"] = email
	props["time"] = fmt.Sprintf("%v", model.GetMillis())

	data := model.MapToJson(props)
	hash := model.HashPassword(fmt.Sprintf("%v:%v", data, utils.Cfg.ServiceSettings.InviteSalt))

	bodyPage.Props["Link"] = fmt.Sprintf("%s/signup_team_complete/?d=%s&h=%s", c.GetSiteURL(), url.QueryEscape(data), url.QueryEscape(hash))

	if err := utils.SendMail(email, subjectPage.Render(), bodyPage.Render()); err != nil {
		c.Err = err
		return
	}

	if utils.Cfg.ServiceSettings.Mode == utils.MODE_DEV || utils.Cfg.EmailSettings.ByPassEmail {
		m["follow_link"] = bodyPage.Props["Link"]
	}

	w.Header().Set("Access-Control-Allow-Origin", " *")
	w.Write([]byte(model.MapToJson(m)))
}

func emailTeams(c *Context, w http.ResponseWriter, r *http.Request) {

	m := model.MapFromJson(r.Body)

	email := strings.ToLower(strings.TrimSpace(m["email"]))

	if email == "" {
		c.SetInvalidParam("findTeam", "email")
		return
	}

	subjectPage := NewServerTemplatePage("find_teams_subject")
	subjectPage.Props["SiteURL"] = c.GetSiteURL()
	bodyPage := NewServerTemplatePage("find_teams_body")
	bodyPage.Props["SiteURL"] = c.GetSiteURL()

	if result := <-Srv.Store.Team().GetTeamsForEmail(email); result.Err != nil {
		c.Err = result.Err
	} else {
		teams := result.Data.([]*model.Team)

		// the template expects Props to be a map with team names as the keys and the team url as the value
		props := make(map[string]string)
		for _, team := range teams {
			props[team.Name] = c.GetTeamURLFromTeam(team)
		}
		bodyPage.Props = props

		if err := utils.SendMail(email, subjectPage.Render(), bodyPage.Render()); err != nil {
			l4g.Error("An error occured while sending an email in emailTeams err=%v", err)
		}

		w.Write([]byte(model.MapToJson(m)))
	}
}

func sendPasswordReset(c *Context, w http.ResponseWriter, r *http.Request) {
	props := model.MapFromJson(r.Body)

	email := props["email"]
	if len(email) == 0 {
		c.SetInvalidParam("sendPasswordReset", "email")
		return
	}

	name := props["name"]
	if len(name) == 0 {
		c.SetInvalidParam("sendPasswordReset", "name")
		return
	}

	var team *model.Team
	if result := <-Srv.Store.Team().GetByName(name); result.Err != nil {
		c.Err = result.Err
		return
	} else {
		team = result.Data.(*model.Team)
	}

	var user *model.User
	if result := <-Srv.Store.User().GetByEmail(team.Id, email); result.Err != nil {
		c.Err = model.NewAppError("sendPasswordReset", "We couldn’t find an account with that address.", "email="+email+" team_id="+team.Id)
		return
	} else {
		user = result.Data.(*model.User)
	}

	if len(user.AuthData) != 0 {
		c.Err = model.NewAppError("sendPasswordReset", "Cannot reset password for SSO accounts", "userId="+user.Id+", teamId="+team.Id)
		return
	}

	newProps := make(map[string]string)
	newProps["user_id"] = user.Id
	newProps["time"] = fmt.Sprintf("%v", model.GetMillis())

	data := model.MapToJson(newProps)
	hash := model.HashPassword(fmt.Sprintf("%v:%v", data, utils.Cfg.EmailSettings.PasswordResetSalt))

	link := fmt.Sprintf("%s/reset_password?d=%s&h=%s", c.GetTeamURLFromTeam(team), url.QueryEscape(data), url.QueryEscape(hash))

	subjectPage := NewServerTemplatePage("reset_subject")
	subjectPage.Props["SiteURL"] = c.GetSiteURL()
	bodyPage := NewServerTemplatePage("reset_body")
	bodyPage.Props["SiteURL"] = c.GetSiteURL()
	bodyPage.Props["ResetUrl"] = link

	if err := utils.SendMail(email, subjectPage.Render(), bodyPage.Render()); err != nil {
		c.Err = model.NewAppError("sendPasswordReset", "Failed to send password reset email successfully", "err="+err.Message)
		return
	}

	c.LogAuditWithUserId(user.Id, "sent="+email)

	w.Write([]byte(model.MapToJson(props)))
}

func InviteMembers(team *model.Team, user *model.User, invites []string) {
	for _, invite := range invites {
		if len(invite) > 0 {
			teamUrl := ""
			if utils.Cfg.ServiceSettings.Mode == utils.MODE_DEV {
				teamUrl = "http://localhost:8065"
			} else if utils.Cfg.ServiceSettings.UseSSL {
				teamUrl = fmt.Sprintf("https://%v.%v", team.Domain, utils.Cfg.ServiceSettings.Domain)
			} else {
				teamUrl = fmt.Sprintf("http://%v.%v", team.Domain, utils.Cfg.ServiceSettings.Domain)
			}

			sender := ""
			if len(strings.TrimSpace(user.FullName)) == 0 {
				sender = user.Username
			} else {
				sender = user.FullName
			}

			senderRole := ""
			if strings.Contains(user.Roles, model.ROLE_ADMIN) || strings.Contains(user.Roles, model.ROLE_SYSTEM_ADMIN) {
				senderRole = "administrator"
			} else {
				senderRole = "member"
			}

			subjectPage := NewServerTemplatePage("invite_subject", teamUrl)
			subjectPage.Props["SenderName"] = sender
			subjectPage.Props["TeamName"] = team.Name
			bodyPage := NewServerTemplatePage("invite_body", teamUrl)
			bodyPage.Props["TeamName"] = team.Name
			bodyPage.Props["SenderName"] = sender
			bodyPage.Props["SenderStatus"] = senderRole

			bodyPage.Props["Email"] = invite

			props := make(map[string]string)
			props["email"] = invite
			props["id"] = team.Id
			props["name"] = team.Name
			props["domain"] = team.Domain
			props["time"] = fmt.Sprintf("%v", model.GetMillis())
			data := model.MapToJson(props)
			hash := model.HashPassword(fmt.Sprintf("%v:%v", data, utils.Cfg.ServiceSettings.InviteSalt))
			bodyPage.Props["Link"] = fmt.Sprintf("%s/signup_user_complete/?d=%s&h=%s", teamUrl, url.QueryEscape(data), url.QueryEscape(hash))

			if utils.Cfg.ServiceSettings.Mode == utils.MODE_DEV {
				l4g.Info("sending invitation to %v %v", invite, bodyPage.Props["Link"])
			}

			if err := utils.SendMail(invite, subjectPage.Render(), bodyPage.Render()); err != nil {
				l4g.Error("Failed to send invite email successfully err=%v", err)
			}
		}
	}
}

func signupTeam(c *Context, w http.ResponseWriter, r *http.Request) {
	if !utils.Cfg.EmailSettings.EnableSignUpWithEmail {
		c.Err = model.NewLocAppError("signupTeam", "api.team.signup_team.email_disabled.app_error", nil, "")
		c.Err.StatusCode = http.StatusNotImplemented
		return
	}

	m := model.MapFromJson(r.Body)
	email := strings.ToLower(strings.TrimSpace(m["email"]))

	if len(email) == 0 {
		c.SetInvalidParam("signupTeam", "email")
		return
	}

	if !isTeamCreationAllowed(c, email) {
		return
	}

	subjectPage := utils.NewHTMLTemplate("signup_team_subject", c.Locale)
	subjectPage.Props["Subject"] = c.T("api.templates.signup_team_subject",
		map[string]interface{}{"SiteName": utils.ClientCfg["SiteName"]})

	bodyPage := utils.NewHTMLTemplate("signup_team_body", c.Locale)
	bodyPage.Props["SiteURL"] = c.GetSiteURL()
	bodyPage.Props["Title"] = c.T("api.templates.signup_team_body.title")
	bodyPage.Props["Button"] = c.T("api.templates.signup_team_body.button")
	bodyPage.Html["Info"] = template.HTML(c.T("api.templates.signup_team_body.info",
		map[string]interface{}{"SiteName": utils.ClientCfg["SiteName"]}))

	props := make(map[string]string)
	props["email"] = email
	props["time"] = fmt.Sprintf("%v", model.GetMillis())

	data := model.MapToJson(props)
	hash := model.HashPassword(fmt.Sprintf("%v:%v", data, utils.Cfg.EmailSettings.InviteSalt))

	bodyPage.Props["Link"] = fmt.Sprintf("%s/signup_team_complete/?d=%s&h=%s", c.GetSiteURL(), url.QueryEscape(data), url.QueryEscape(hash))

	if err := utils.SendMail(email, subjectPage.Render(), bodyPage.Render()); err != nil {
		c.Err = err
		return
	}

	if !utils.Cfg.EmailSettings.RequireEmailVerification {
		m["follow_link"] = fmt.Sprintf("/signup_team_complete/?d=%s&h=%s", url.QueryEscape(data), url.QueryEscape(hash))
	}

	w.Header().Set("Access-Control-Allow-Origin", " *")
	w.Write([]byte(model.MapToJson(m)))
}

func fireAndForgetWelcomeEmail(email, teamDisplayName, teamURL string) {
	go func() {

		subjectPage := NewServerTemplatePage("welcome_subject")
		subjectPage.Props["TeamDisplayName"] = teamDisplayName
		bodyPage := NewServerTemplatePage("welcome_body")
		bodyPage.Props["TeamURL"] = teamURL

		if err := utils.SendMail(email, subjectPage.Render(), bodyPage.Render()); err != nil {
			l4g.Error("Failed to send welcome email successfully err=%v", err)
		}

	}()
}

func fireAndForgetEmailChangeEmail(email, teamName, teamUrl string) {
	go func() {

		subjectPage := NewServerTemplatePage("email_change_subject", teamUrl)
		subjectPage.Props["TeamName"] = teamName
		bodyPage := NewServerTemplatePage("email_change_body", teamUrl)
		bodyPage.Props["TeamName"] = teamName

		if err := utils.SendMail(email, subjectPage.Render(), bodyPage.Render()); err != nil {
			l4g.Error("Failed to send update password email successfully err=%v", err)
		}

	}()
}

func sendBatchedEmailNotification(userId string, notifications []*batchedNotification) {
	uchan := Srv.Store.User().Get(userId)
	pchan := Srv.Store.Preference().Get(userId, model.PREFERENCE_CATEGORY_DISPLAY_SETTINGS, model.PREFERENCE_NAME_DISPLAY_NAME_FORMAT)

	var user *model.User
	if result := <-uchan; result.Err != nil {
		l4g.Warn("api.email_batching.send_batched_email_notification.user.app_error")
		return
	} else {
		user = result.Data.(*model.User)
	}

	translateFunc := utils.GetUserTranslations(user.Locale)

	var displayNameFormat string
	if result := <-pchan; result.Err != nil && result.Err.DetailedError != sql.ErrNoRows.Error() {
		l4g.Warn("api.email_batching.send_batched_email_notification.preferences.app_error")
		return
	} else if result.Err != nil {
		// no display name format saved, so fall back to default
		displayNameFormat = model.PREFERENCE_DEFAULT_DISPLAY_NAME_FORMAT
	} else {
		displayNameFormat = result.Data.(model.Preference).Value
	}

	var contents string
	for _, notification := range notifications {
		template := utils.NewHTMLTemplate("post_batched_post", user.Locale)

		contents += renderBatchedPost(template, notification.post, notification.teamName, displayNameFormat, translateFunc)
	}

	tm := time.Unix(notifications[0].post.CreateAt/1000, 0)

	subject := translateFunc("api.email_batching.send_batched_email_notification.subject", len(notifications), map[string]interface{}{
		"SiteName": utils.Cfg.TeamSettings.SiteName,
		"Year":     tm.Year(),
		"Month":    translateFunc(tm.Month().String()),
		"Day":      tm.Day(),
	})

	body := utils.NewHTMLTemplate("post_batched_body", user.Locale)
	body.Props["SiteURL"] = *utils.Cfg.ServiceSettings.SiteURL
	body.Props["Posts"] = template.HTML(contents)
	body.Props["BodyText"] = translateFunc("api.email_batching.send_batched_email_notification.body_text", len(notifications))

	if err := utils.SendMail(user.Email, subject, body.Render()); err != nil {
		l4g.Warn(utils.T("api.email_batchings.send_batched_email_notification.send.app_error"), user.Email, err)
	}
}

func fireAndForgetWelcomeEmail(name, email, teamName, link string) {
	go func() {

		subjectPage := NewServerTemplatePage("welcome_subject", link)
		bodyPage := NewServerTemplatePage("welcome_body", link)
		bodyPage.Props["FullName"] = name
		bodyPage.Props["TeamName"] = teamName
		bodyPage.Props["FeedbackName"] = utils.Cfg.EmailSettings.FeedbackName

		if err := utils.SendMail(email, subjectPage.Render(), bodyPage.Render()); err != nil {
			l4g.Error("Failed to send welcome email successfully err=%v", err)
		}

	}()
}

func fireAndForgetPasswordChangeEmail(email, teamDisplayName, teamURL, method string) {
	go func() {

		subjectPage := NewServerTemplatePage("password_change_subject", teamURL)
		subjectPage.Props["TeamDisplayName"] = teamDisplayName
		bodyPage := NewServerTemplatePage("password_change_body", teamURL)
		bodyPage.Props["TeamDisplayName"] = teamDisplayName
		bodyPage.Props["Method"] = method

		if err := utils.SendMail(email, subjectPage.Render(), bodyPage.Render()); err != nil {
			l4g.Error("Failed to send update password email successfully err=%v", err)
		}

	}()
}

func FireAndForgetVerifyEmail(userId, userEmail, teamName, teamDisplayName, siteURL, teamURL string) {
	go func() {

		link := fmt.Sprintf("%s/verify_email?uid=%s&hid=%s&teamname=%s&email=%s", siteURL, userId, model.HashPassword(userId), teamName, userEmail)

		subjectPage := NewServerTemplatePage("verify_subject", siteURL)
		subjectPage.Props["TeamDisplayName"] = teamDisplayName
		bodyPage := NewServerTemplatePage("verify_body", siteURL)
		bodyPage.Props["TeamDisplayName"] = teamDisplayName
		bodyPage.Props["VerifyUrl"] = link

		if err := utils.SendMail(userEmail, subjectPage.Render(), bodyPage.Render()); err != nil {
			l4g.Error("Failed to send verification email successfully err=%v", err)
		}
	}()
}

func InviteMembers(c *Context, team *model.Team, user *model.User, invites []string) {
	for _, invite := range invites {
		if len(invite) > 0 {

			sender := user.GetDisplayName()

			senderRole := ""
			if c.IsTeamAdmin() {
				senderRole = c.T("api.team.invite_members.admin")
			} else {
				senderRole = c.T("api.team.invite_members.member")
			}

			subjectPage := utils.NewHTMLTemplate("invite_subject", c.Locale)
			subjectPage.Props["Subject"] = c.T("api.templates.invite_subject",
				map[string]interface{}{"SenderName": sender, "TeamDisplayName": team.DisplayName, "SiteName": utils.ClientCfg["SiteName"]})

			bodyPage := utils.NewHTMLTemplate("invite_body", c.Locale)
			bodyPage.Props["SiteURL"] = c.GetSiteURL()
			bodyPage.Props["Title"] = c.T("api.templates.invite_body.title")
			bodyPage.Html["Info"] = template.HTML(c.T("api.templates.invite_body.info",
				map[string]interface{}{"SenderStatus": senderRole, "SenderName": sender, "TeamDisplayName": team.DisplayName}))
			bodyPage.Props["Button"] = c.T("api.templates.invite_body.button")
			bodyPage.Html["ExtraInfo"] = template.HTML(c.T("api.templates.invite_body.extra_info",
				map[string]interface{}{"TeamDisplayName": team.DisplayName, "TeamURL": c.GetTeamURL()}))

			props := make(map[string]string)
			props["email"] = invite
			props["id"] = team.Id
			props["display_name"] = team.DisplayName
			props["name"] = team.Name
			props["time"] = fmt.Sprintf("%v", model.GetMillis())
			data := model.MapToJson(props)
			hash := model.HashPassword(fmt.Sprintf("%v:%v", data, utils.Cfg.EmailSettings.InviteSalt))
			bodyPage.Props["Link"] = fmt.Sprintf("%s/signup_user_complete/?d=%s&h=%s", c.GetSiteURL(), url.QueryEscape(data), url.QueryEscape(hash))

			if !utils.Cfg.EmailSettings.SendEmailNotifications {
				l4g.Info(utils.T("api.team.invite_members.sending.info"), invite, bodyPage.Props["Link"])
			}

			if err := utils.SendMail(invite, subjectPage.Render(), bodyPage.Render()); err != nil {
				l4g.Error(utils.T("api.team.invite_members.send.error"), err)
			}
		}
	}
}

func InviteMembers(c *Context, team *model.Team, user *model.User, invites []string) {
	for _, invite := range invites {
		if len(invite) > 0 {
			teamURL := ""
			teamURL = c.GetTeamURLFromTeam(team)

			sender := user.GetDisplayName()

			senderRole := ""
			if strings.Contains(user.Roles, model.ROLE_ADMIN) || strings.Contains(user.Roles, model.ROLE_SYSTEM_ADMIN) {
				senderRole = "administrator"
			} else {
				senderRole = "member"
			}

			subjectPage := NewServerTemplatePage("invite_subject", teamURL)
			subjectPage.Props["SenderName"] = sender
			subjectPage.Props["TeamDisplayName"] = team.DisplayName
			bodyPage := NewServerTemplatePage("invite_body", teamURL)
			bodyPage.Props["TeamDisplayName"] = team.DisplayName
			bodyPage.Props["SenderName"] = sender
			bodyPage.Props["SenderStatus"] = senderRole

			bodyPage.Props["Email"] = invite

			props := make(map[string]string)
			props["email"] = invite
			props["id"] = team.Id
			props["display_name"] = team.DisplayName
			props["name"] = team.Name
			props["time"] = fmt.Sprintf("%v", model.GetMillis())
			data := model.MapToJson(props)
			hash := model.HashPassword(fmt.Sprintf("%v:%v", data, utils.Cfg.ServiceSettings.InviteSalt))
			bodyPage.Props["Link"] = fmt.Sprintf("%s/signup_user_complete/?d=%s&h=%s", c.GetSiteURL(), url.QueryEscape(data), url.QueryEscape(hash))

			if utils.Cfg.ServiceSettings.Mode == utils.MODE_DEV {
				l4g.Info("sending invitation to %v %v", invite, bodyPage.Props["Link"])
			}

			if err := utils.SendMail(invite, subjectPage.Render(), bodyPage.Render()); err != nil {
				l4g.Error("Failed to send invite email successfully err=%v", err)
			}
		}
	}
}

func emailTeams(c *Context, w http.ResponseWriter, r *http.Request) {

	m := model.MapFromJson(r.Body)

	email := strings.ToLower(strings.TrimSpace(m["email"]))

	if email == "" {
		c.SetInvalidParam("findTeam", "email")
		return
	}

	protocol := "http"

	if utils.Cfg.ServiceSettings.UseSSL {
		protocol = "https"
	}

	subjectPage := NewServerTemplatePage("find_teams_subject", c.TeamUrl)
	bodyPage := NewServerTemplatePage("find_teams_body", c.TeamUrl)

	for key, _ := range utils.Cfg.ServiceSettings.Shards {
		url := fmt.Sprintf("%v://%v.%v/api/v1", protocol, key, utils.Cfg.ServiceSettings.Domain)

		if strings.Index(utils.Cfg.ServiceSettings.Domain, "localhost") == 0 {
			url = fmt.Sprintf("%v://%v/api/v1", protocol, utils.Cfg.ServiceSettings.Domain)
		}

		client := model.NewClient(url)

		if result, err := client.FindTeams(email); err != nil {
			l4g.Error("An error occured while finding teams at %v err=%v", key, err)
		} else {
			data := result.Data.([]string)
			for _, domain := range data {
				bodyPage.Props[fmt.Sprintf("%v://%v.%v", protocol, domain, utils.Cfg.ServiceSettings.Domain)] = ""
			}
		}
	}

	if err := utils.SendMail(email, subjectPage.Render(), bodyPage.Render()); err != nil {
		l4g.Error("An error occured while sending an email in emailTeams err=%v", err)
	}

	w.Write([]byte(model.MapToJson(m)))
}

func signupTeam(c *Context, w http.ResponseWriter, r *http.Request) {
	if !utils.Cfg.EmailSettings.EnableSignUpWithEmail {
		c.Err = model.NewAppError("signupTeam", "Team sign-up with email is disabled.", "")
		c.Err.StatusCode = http.StatusNotImplemented
		return
	}

	m := model.MapFromJson(r.Body)
	email := strings.ToLower(strings.TrimSpace(m["email"]))

	if len(email) == 0 {
		c.SetInvalidParam("signupTeam", "email")
		return
	}

	if !isTreamCreationAllowed(c, email) {
		return
	}

	subjectPage := NewServerTemplatePage("signup_team_subject")
	subjectPage.Props["SiteURL"] = c.GetSiteURL()
	bodyPage := NewServerTemplatePage("signup_team_body")
	bodyPage.Props["SiteURL"] = c.GetSiteURL()

	props := make(map[string]string)
	props["email"] = email
	props["time"] = fmt.Sprintf("%v", model.GetMillis())

	data := model.MapToJson(props)
	hash := model.HashPassword(fmt.Sprintf("%v:%v", data, utils.Cfg.EmailSettings.InviteSalt))

	bodyPage.Props["Link"] = fmt.Sprintf("%s/signup_team_complete/?d=%s&h=%s", c.GetSiteURL(), url.QueryEscape(data), url.QueryEscape(hash))

	if err := utils.SendMail(email, subjectPage.Render(), bodyPage.Render()); err != nil {
		c.Err = err
		return
	}

	if !utils.Cfg.EmailSettings.RequireEmailVerification {
		m["follow_link"] = bodyPage.Props["Link"]
	}

	w.Header().Set("Access-Control-Allow-Origin", " *")
	w.Write([]byte(model.MapToJson(m)))
}