Golang utils.NewHTMLTemplate函数代码示例

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 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 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 authorizeOAuth(c *Context, w http.ResponseWriter, r *http.Request) {
	if !utils.Cfg.ServiceSettings.EnableOAuthServiceProvider {
		c.Err = model.NewLocAppError("authorizeOAuth", "web.authorize_oauth.disabled.app_error", nil, "")
		c.Err.StatusCode = http.StatusNotImplemented
		return
	}

	responseType := r.URL.Query().Get("response_type")
	clientId := r.URL.Query().Get("client_id")
	redirect := r.URL.Query().Get("redirect_uri")
	scope := r.URL.Query().Get("scope")
	state := r.URL.Query().Get("state")

	if len(responseType) == 0 || len(clientId) == 0 || len(redirect) == 0 {
		c.Err = model.NewLocAppError("authorizeOAuth", "web.authorize_oauth.missing.app_error", nil, "")
		return
	}

	var app *model.OAuthApp
	if result := <-Srv.Store.OAuth().GetApp(clientId); result.Err != nil {
		c.Err = result.Err
		return
	} else {
		app = result.Data.(*model.OAuthApp)
	}

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

	page := utils.NewHTMLTemplate("authorize", c.Locale)
	page.Props["Title"] = c.T("web.authorize_oauth.title")
	page.Props["TeamName"] = team.Name
	page.Props["AppName"] = app.Name
	page.Props["ResponseType"] = responseType
	page.Props["ClientId"] = clientId
	page.Props["RedirectUri"] = redirect
	page.Props["Scope"] = scope
	page.Props["State"] = state
	if err := page.RenderToWriter(w); err != nil {
		c.SetUnknownError(page.TemplateName, err.Error())
	}
}

func InviteMembers(team *model.Team, senderName string, invites []string) {
	for _, invite := range invites {
		if len(invite) > 0 {
			senderRole := utils.T("api.team.invite_members.member")

			subject := utils.T("api.templates.invite_subject",
				map[string]interface{}{"SenderName": senderName, "TeamDisplayName": team.DisplayName, "SiteName": utils.ClientCfg["SiteName"]})

			bodyPage := utils.NewHTMLTemplate("invite_body", model.DEFAULT_LOCALE)
			bodyPage.Props["SiteURL"] = *utils.Cfg.ServiceSettings.SiteURL
			bodyPage.Props["Title"] = utils.T("api.templates.invite_body.title")
			bodyPage.Html["Info"] = template.HTML(utils.T("api.templates.invite_body.info",
				map[string]interface{}{"SenderStatus": senderRole, "SenderName": senderName, "TeamDisplayName": team.DisplayName}))
			bodyPage.Props["Button"] = utils.T("api.templates.invite_body.button")
			bodyPage.Html["ExtraInfo"] = template.HTML(utils.T("api.templates.invite_body.extra_info",
				map[string]interface{}{"TeamDisplayName": team.DisplayName, "TeamURL": *utils.Cfg.ServiceSettings.SiteURL + "/" + team.Name}))

			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", *utils.Cfg.ServiceSettings.SiteURL, 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, subject, bodyPage.Render()); err != nil {
				l4g.Error(utils.T("api.team.invite_members.send.error"), err)
			}
		}
	}
}

//.........这里部分代码省略.........

		teamURL := c.GetSiteURL() + "/" + team.Name

		// Build and send the emails
		tm := time.Unix(post.CreateAt/1000, 0)

		for id, doSend := range toEmailMap {

			if !doSend {
				continue
			}

			// skip if inactive
			if profileMap[id].DeleteAt > 0 {
				continue
			}

			userLocale := utils.GetUserTranslations(profileMap[id].Locale)

			if channel.Type == model.CHANNEL_DIRECT {
				bodyText = userLocale("api.post.send_notifications_and_forget.message_body")
				subjectText = userLocale("api.post.send_notifications_and_forget.message_subject")
			} else {
				bodyText = userLocale("api.post.send_notifications_and_forget.mention_body")
				subjectText = userLocale("api.post.send_notifications_and_forget.mention_subject")
				channelName = channel.DisplayName
			}

			month := userLocale(tm.Month().String())
			day := fmt.Sprintf("%d", tm.Day())
			year := fmt.Sprintf("%d", tm.Year())
			zone, _ := tm.Zone()

			subjectPage := utils.NewHTMLTemplate("post_subject", profileMap[id].Locale)
			subjectPage.Props["Subject"] = userLocale("api.templates.post_subject",
				map[string]interface{}{"SubjectText": subjectText, "TeamDisplayName": team.DisplayName,
					"Month": month[:3], "Day": day, "Year": year})
			subjectPage.Props["SiteName"] = utils.Cfg.TeamSettings.SiteName

			bodyPage := utils.NewHTMLTemplate("post_body", profileMap[id].Locale)
			bodyPage.Props["SiteURL"] = c.GetSiteURL()
			bodyPage.Props["PostMessage"] = model.ClearMentionTags(post.Message)
			bodyPage.Props["TeamLink"] = teamURL + "/channels/" + channel.Name
			bodyPage.Props["BodyText"] = bodyText
			bodyPage.Props["Button"] = userLocale("api.templates.post_body.button")
			bodyPage.Html["Info"] = template.HTML(userLocale("api.templates.post_body.info",
				map[string]interface{}{"ChannelName": channelName, "SenderName": senderName,
					"Hour": fmt.Sprintf("%02d", tm.Hour()), "Minute": fmt.Sprintf("%02d", tm.Minute()),
					"TimeZone": zone, "Month": month, "Day": day}))

			// attempt to fill in a message body if the post doesn't have any text
			if len(strings.TrimSpace(bodyPage.Props["PostMessage"])) == 0 && len(post.Filenames) > 0 {
				// extract the filenames from their paths and determine what type of files are attached
				filenames := make([]string, len(post.Filenames))
				onlyImages := true
				for i, filename := range post.Filenames {
					var err error
					if filenames[i], err = url.QueryUnescape(filepath.Base(filename)); err != nil {
						// this should never error since filepath was escaped using url.QueryEscape
						filenames[i] = filepath.Base(filename)
					}

					ext := filepath.Ext(filename)
					onlyImages = onlyImages && model.IsFileExtImage(ext)
				}
				filenamesString := strings.Join(filenames, ", ")

func sendNotificationEmail(c *Context, post *model.Post, user *model.User, channel *model.Channel, team *model.Team, senderName string, sender *model.User) {
	// skip if inactive
	if user.DeleteAt > 0 {
		return
	}

	if channel.Type == model.CHANNEL_DIRECT && channel.TeamId != team.Id {
		// this message is a cross-team DM so it we need to find a team that the recipient is on to use in the link
		if result := <-Srv.Store.Team().GetTeamsByUserId(user.Id); result.Err != nil {
			l4g.Error(utils.T("api.post.send_notifications_and_forget.get_teams.error"), user.Id, result.Err)
			return
		} else {
			// if the recipient isn't in the current user's team, just pick one
			teams := result.Data.([]*model.Team)
			found := false

			for i := range teams {
				if teams[i].Id == team.Id {
					found = true
					break
				}
			}

			if !found {
				team = teams[0]
			}
		}
	}

	if *utils.Cfg.EmailSettings.EnableEmailBatching {
		var sendBatched bool

		if result := <-Srv.Store.Preference().Get(user.Id, model.PREFERENCE_CATEGORY_NOTIFICATIONS, model.PREFERENCE_NAME_EMAIL_INTERVAL); result.Err != nil {
			// if the call fails, assume it hasn't been set and use the default
			sendBatched = false
		} else {
			// default to not using batching if the setting is set to immediate
			sendBatched = result.Data.(model.Preference).Value != model.PREFERENCE_DEFAULT_EMAIL_INTERVAL
		}

		if sendBatched {
			if err := AddNotificationEmailToBatch(user, post, team); err == nil {
				return
			}
		}

		// fall back to sending a single email if we can't batch it for some reason
	}

	var channelName string
	var bodyText string
	var subjectText string
	var mailTemplate string
	var mailParameters map[string]interface{}

	teamURL := c.GetSiteURL() + "/" + team.Name
	tm := time.Unix(post.CreateAt/1000, 0)

	userLocale := utils.GetUserTranslations(user.Locale)
	month := userLocale(tm.Month().String())
	day := fmt.Sprintf("%d", tm.Day())
	year := fmt.Sprintf("%d", tm.Year())
	zone, _ := tm.Zone()

	if channel.Type == model.CHANNEL_DIRECT {
		bodyText = userLocale("api.post.send_notifications_and_forget.message_body")
		subjectText = userLocale("api.post.send_notifications_and_forget.message_subject")

		senderDisplayName := senderName
		if sender != nil {
			if result := <-Srv.Store.Preference().Get(user.Id, model.PREFERENCE_CATEGORY_DISPLAY_SETTINGS, "name_format"); result.Err != nil {
				// Show default sender's name if user doesn't set display settings.
				senderDisplayName = senderName
			} else {
				senderDisplayName = sender.GetDisplayNameForPreference(result.Data.(model.Preference).Value)
			}
		}

		mailTemplate = "api.templates.post_subject_in_direct_message"
		mailParameters = map[string]interface{}{"SubjectText": subjectText, "TeamDisplayName": team.DisplayName,
			"SenderDisplayName": senderDisplayName, "Month": month, "Day": day, "Year": year}
	} else {
		bodyText = userLocale("api.post.send_notifications_and_forget.mention_body")
		subjectText = userLocale("api.post.send_notifications_and_forget.mention_subject")
		channelName = channel.DisplayName
		mailTemplate = "api.templates.post_subject_in_channel"
		mailParameters = map[string]interface{}{"SubjectText": subjectText, "TeamDisplayName": team.DisplayName,
			"ChannelName": channelName, "Month": month, "Day": day, "Year": year}
	}

	subjectPage := utils.NewHTMLTemplate("post_subject", user.Locale)
	subjectPage.Props["Subject"] = userLocale(mailTemplate, mailParameters)
	subjectPage.Props["SiteName"] = utils.Cfg.TeamSettings.SiteName

	bodyPage := utils.NewHTMLTemplate("post_body", user.Locale)
	bodyPage.Props["SiteURL"] = c.GetSiteURL()
	bodyPage.Props["PostMessage"] = getMessageForNotification(post, userLocale)
	bodyPage.Props["TeamLink"] = teamURL + "/pl/" + post.Id
	bodyPage.Props["BodyText"] = bodyText
	bodyPage.Props["Button"] = userLocale("api.templates.post_body.button")
//.........这里部分代码省略.........

//.........这里部分代码省略.........
				flushLogAndExit(1)
			}
		}

		err := api.MoveFile(
			"teams/"+team.Id+"/users/"+user.Id+"/profile.png",
			"users/"+user.Id+"/profile.png",
		)

		if err != nil {
			l4g.Warn("No profile image to move for %v", user.Email)
		}

		if uniqueEmails[user.Email] {
			shouldUpdateUser = true
			emailParts := strings.Split(user.Email, "@")
			if len(emailParts) == 2 {
				user.Email = emailParts[0] + "+" + team.Name + "@" + emailParts[1]
			} else {
				user.Email = user.Email + "." + team.Name
			}

			if len(user.Email) > 127 {
				user.Email = user.Email[:127]
			}
		}

		if uniqueUsernames[user.Username] {
			shouldUpdateUser = true
			user.Username = team.Name + "." + user.Username

			if len(user.Username) > 63 {
				user.Username = user.Username[:63]
			}
		}

		if shouldUpdateUser {
			if _, err := store.GetMaster().Exec(`
				UPDATE Users 
				SET 
				    Email = :Email,
				    Username = :Username,
				    Roles = :Roles
				WHERE
				    Id = :Id
				`,
				map[string]interface{}{
					"Email":    user.Email,
					"Username": user.Username,
					"Roles":    user.Roles,
					"Id":       user.Id,
				},
			); err != nil {
				l4g.Error("Failed to update user %v details=%v", user.Email, err)
				flushLogAndExit(1)
			}

			l4g.Info("modified user_id=%v, changed email from=%v to=%v, changed username from=%v to %v changed roles from=%v to=%v", user.Id, previousEmail, user.Email, previousUsername, user.Username, previousRole, user.Roles)

			emailChanged := previousEmail != user.Email
			usernameChanged := previousUsername != user.Username

			if emailChanged || usernameChanged {
				bodyPage := utils.NewHTMLTemplate("upgrade_30_body", "")

				EmailChanged := ""
				UsernameChanged := ""

				if emailChanged {
					EmailChanged = "true"
				}

				if usernameChanged {
					UsernameChanged = "true"
				}

				bodyPage.Html["Info"] = template.HTML(utils.T("api.templates.upgrade_30_body.info",
					map[string]interface{}{
						"SiteName":        utils.ClientCfg["SiteName"],
						"TeamName":        team.Name,
						"Email":           user.Email,
						"Username":        user.Username,
						"EmailChanged":    EmailChanged,
						"UsernameChanged": UsernameChanged,
					}))

				utils.SendMail(
					previousEmail,
					utils.T("api.templates.upgrade_30_subject.info"),
					bodyPage.Render(),
				)
			}
		}

		uniqueEmails[user.Email] = true
		uniqueUsernames[user.Username] = true
	}

	return users
}

func sendNotificationEmail(c *Context, post *model.Post, user *model.User, channel *model.Channel, team *model.Team, senderName string) {
	// skip if inactive
	if user.DeleteAt > 0 {
		return
	}

	var channelName string
	var bodyText string
	var subjectText string

	teamURL := c.GetSiteURL() + "/" + team.Name
	tm := time.Unix(post.CreateAt/1000, 0)

	userLocale := utils.GetUserTranslations(user.Locale)

	if channel.Type == model.CHANNEL_DIRECT {
		bodyText = userLocale("api.post.send_notifications_and_forget.message_body")
		subjectText = userLocale("api.post.send_notifications_and_forget.message_subject")
		channelName = senderName
	} else {
		bodyText = userLocale("api.post.send_notifications_and_forget.mention_body")
		subjectText = userLocale("api.post.send_notifications_and_forget.mention_subject")
		channelName = channel.DisplayName
	}

	month := userLocale(tm.Month().String())
	day := fmt.Sprintf("%d", tm.Day())
	year := fmt.Sprintf("%d", tm.Year())
	zone, _ := tm.Zone()

	subjectPage := utils.NewHTMLTemplate("post_subject", user.Locale)
	subjectPage.Props["Subject"] = userLocale("api.templates.post_subject",
		map[string]interface{}{"SubjectText": subjectText, "TeamDisplayName": team.DisplayName,
			"Month": month[:3], "Day": day, "Year": year})
	subjectPage.Props["SiteName"] = utils.Cfg.TeamSettings.SiteName

	bodyPage := utils.NewHTMLTemplate("post_body", user.Locale)
	bodyPage.Props["SiteURL"] = c.GetSiteURL()
	bodyPage.Props["PostMessage"] = model.ClearMentionTags(post.Message)
	bodyPage.Props["TeamLink"] = teamURL + "/pl/" + post.Id
	bodyPage.Props["BodyText"] = bodyText
	bodyPage.Props["Button"] = userLocale("api.templates.post_body.button")
	bodyPage.Html["Info"] = template.HTML(userLocale("api.templates.post_body.info",
		map[string]interface{}{"ChannelName": channelName, "SenderName": senderName,
			"Hour": fmt.Sprintf("%02d", tm.Hour()), "Minute": fmt.Sprintf("%02d", tm.Minute()),
			"TimeZone": zone, "Month": month, "Day": day}))

	// attempt to fill in a message body if the post doesn't have any text
	if len(strings.TrimSpace(bodyPage.Props["PostMessage"])) == 0 && len(post.Filenames) > 0 {
		// extract the filenames from their paths and determine what type of files are attached
		filenames := make([]string, len(post.Filenames))
		onlyImages := true
		for i, filename := range post.Filenames {
			var err error
			if filenames[i], err = url.QueryUnescape(filepath.Base(filename)); err != nil {
				// this should never error since filepath was escaped using url.QueryEscape
				filenames[i] = filepath.Base(filename)
			}

			ext := filepath.Ext(filename)
			onlyImages = onlyImages && model.IsFileExtImage(ext)
		}
		filenamesString := strings.Join(filenames, ", ")

		var attachmentPrefix string
		if onlyImages {
			attachmentPrefix = "Image"
		} else {
			attachmentPrefix = "File"
		}
		if len(post.Filenames) > 1 {
			attachmentPrefix += "s"
		}

		bodyPage.Props["PostMessage"] = userLocale("api.post.send_notifications_and_forget.sent",
			map[string]interface{}{"Prefix": attachmentPrefix, "Filenames": filenamesString})
	}

	if err := utils.SendMail(user.Email, subjectPage.Render(), bodyPage.Render()); err != nil {
		l4g.Error(utils.T("api.post.send_notifications_and_forget.send.error"), user.Email, err)
	}
}

func sendNotificationEmail(c *Context, post *model.Post, user *model.User, channel *model.Channel, team *model.Team, senderName string, sender *model.User) {
	// skip if inactive
	if user.DeleteAt > 0 {
		return
	}

	if *utils.Cfg.EmailSettings.EnableEmailBatching {
		if err := AddNotificationEmailToBatch(user, post, team); err == nil {
			return
		}

		// fall back to sending a single email if we can't batch it for some reason
	}

	var channelName string
	var bodyText string
	var subjectText string
	var mailTemplate string
	var mailParameters map[string]interface{}

	teamURL := c.GetSiteURL() + "/" + team.Name
	tm := time.Unix(post.CreateAt/1000, 0)

	userLocale := utils.GetUserTranslations(user.Locale)
	month := userLocale(tm.Month().String())
	day := fmt.Sprintf("%d", tm.Day())
	year := fmt.Sprintf("%d", tm.Year())
	zone, _ := tm.Zone()

	if channel.Type == model.CHANNEL_DIRECT {
		bodyText = userLocale("api.post.send_notifications_and_forget.message_body")
		subjectText = userLocale("api.post.send_notifications_and_forget.message_subject")

		senderDisplayName := senderName
		if sender != nil {
			if result := <-Srv.Store.Preference().Get(user.Id, model.PREFERENCE_CATEGORY_DISPLAY_SETTINGS, "name_format"); result.Err != nil {
				// Show default sender's name if user doesn't set display settings.
				senderDisplayName = senderName
			} else {
				senderDisplayName = sender.GetDisplayNameForPreference(result.Data.(model.Preference).Value)
			}
		}

		mailTemplate = "api.templates.post_subject_in_direct_message"
		mailParameters = map[string]interface{}{"SubjectText": subjectText, "TeamDisplayName": team.DisplayName,
			"SenderDisplayName": senderDisplayName, "Month": month, "Day": day, "Year": year}
	} else {
		bodyText = userLocale("api.post.send_notifications_and_forget.mention_body")
		subjectText = userLocale("api.post.send_notifications_and_forget.mention_subject")
		channelName = channel.DisplayName
		mailTemplate = "api.templates.post_subject_in_channel"
		mailParameters = map[string]interface{}{"SubjectText": subjectText, "TeamDisplayName": team.DisplayName,
			"ChannelName": channelName, "Month": month, "Day": day, "Year": year}
	}

	subjectPage := utils.NewHTMLTemplate("post_subject", user.Locale)
	subjectPage.Props["Subject"] = userLocale(mailTemplate, mailParameters)
	subjectPage.Props["SiteName"] = utils.Cfg.TeamSettings.SiteName

	bodyPage := utils.NewHTMLTemplate("post_body", user.Locale)
	bodyPage.Props["SiteURL"] = c.GetSiteURL()
	bodyPage.Props["PostMessage"] = getMessageForNotification(post, userLocale)
	bodyPage.Props["TeamLink"] = teamURL + "/pl/" + post.Id
	bodyPage.Props["BodyText"] = bodyText
	bodyPage.Props["Button"] = userLocale("api.templates.post_body.button")
	bodyPage.Html["Info"] = template.HTML(userLocale("api.templates.post_body.info",
		map[string]interface{}{"ChannelName": channelName, "SenderName": senderName,
			"Hour": fmt.Sprintf("%02d", tm.Hour()), "Minute": fmt.Sprintf("%02d", tm.Minute()),
			"TimeZone": zone, "Month": month, "Day": day}))

	if err := utils.SendMail(user.Email, subjectPage.Render(), bodyPage.Render()); err != nil {
		l4g.Error(utils.T("api.post.send_notifications_and_forget.send.error"), user.Email, err)
	}
}