mirror of
https://github.com/hrfee/jfa-go.git
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Telegram: Use markdown for custom emails/announcements
Had no idea telegram supported this, pretty cool.
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parent
716d6a931a
commit
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GPG Key ID:
BBC65952848FB1A2
63
email.go
63
email.go
@ -9,6 +9,7 @@ import (
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"fmt"
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"html/template"
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"io"
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"io/fs"
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"net/smtp"
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"os"
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"strconv"
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@ -105,6 +106,7 @@ type Message struct {
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Subject string `json:"subject"`
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HTML string `json:"html"`
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Text string `json:"text"`
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Markdown string `json:"markdown"`
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}
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func (emailer *Emailer) formatExpiry(expiry time.Time, tzaware bool, datePattern, timePattern string) (d, t, expiresIn string) {
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@ -204,7 +206,7 @@ type templ interface {
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Execute(wr io.Writer, data interface{}) error
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}
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func (emailer *Emailer) construct(app *appContext, section, keyFragment string, data map[string]interface{}) (html, text string, err error) {
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func (emailer *Emailer) construct(app *appContext, section, keyFragment string, data map[string]interface{}) (html, text, markdown string, err error) {
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var tpl templ
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if substituteStrings == "" {
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data["jellyfin"] = "Jellyfin"
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@ -212,14 +214,31 @@ func (emailer *Emailer) construct(app *appContext, section, keyFragment string,
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data["jellyfin"] = substituteStrings
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}
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var keys []string
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if app.config.Section("email").Key("plaintext").MustBool(false) {
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plaintext := app.config.Section("email").Key("plaintext").MustBool(false)
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telegram := app.config.Section("telegram").Key("enabled").MustBool(false)
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if plaintext {
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if telegram {
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keys = []string{"text"}
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text, markdown = "", ""
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} else {
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keys = []string{"text"}
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text = ""
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}
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} else {
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if telegram {
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keys = []string{"html", "text", "markdown"}
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} else {
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keys = []string{"html", "text"}
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}
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}
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for _, key := range keys {
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filesystem, fpath := app.GetPath(section, keyFragment+key)
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var filesystem fs.FS
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var fpath string
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if key == "markdown" {
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filesystem, fpath = app.GetPath(section, keyFragment+"text")
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} else {
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filesystem, fpath = app.GetPath(section, keyFragment+key)
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}
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if key == "html" {
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tpl, err = template.ParseFS(filesystem, fpath)
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} else {
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@ -228,15 +247,28 @@ func (emailer *Emailer) construct(app *appContext, section, keyFragment string,
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if err != nil {
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return
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}
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// For constructTemplate, if "md" is found in data it's used in stead of "text".
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foundMarkdown := false
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if key == "markdown" {
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_, foundMarkdown = data["md"]
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if foundMarkdown {
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data["plaintext"], data["md"] = data["md"], data["plaintext"]
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}
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}
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var tplData bytes.Buffer
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err = tpl.Execute(&tplData, data)
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if err != nil {
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return
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}
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if foundMarkdown {
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data["plaintext"], data["md"] = data["md"], data["plaintext"]
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}
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if key == "html" {
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html = tplData.String()
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} else {
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} else if key == "text" {
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text = tplData.String()
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} else {
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markdown = tplData.String()
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}
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}
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return
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@ -282,7 +314,7 @@ func (emailer *Emailer) constructConfirmation(code, username, key string, app *a
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)
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email, err = emailer.constructTemplate(email.Subject, content, app)
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} else {
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email.HTML, email.Text, err = emailer.construct(app, "email_confirmation", "email_", template)
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "email_confirmation", "email_", template)
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}
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if err != nil {
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return nil, err
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@ -297,10 +329,11 @@ func (emailer *Emailer) constructTemplate(subject, md string, app *appContext) (
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text := stripMarkdown(md)
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message := app.config.Section("email").Key("message").String()
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var err error
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email.HTML, email.Text, err = emailer.construct(app, "template_email", "email_", map[string]interface{}{
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "template_email", "email_", map[string]interface{}{
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"text": template.HTML(html),
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"plaintext": text,
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"message": message,
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"md": md,
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})
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if err != nil {
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return nil, err
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@ -353,7 +386,7 @@ func (emailer *Emailer) constructInvite(code string, invite Invite, app *appCont
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)
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email, err = emailer.constructTemplate(email.Subject, content, app)
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} else {
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email.HTML, email.Text, err = emailer.construct(app, "invite_emails", "email_", template)
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "invite_emails", "email_", template)
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}
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if err != nil {
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return nil, err
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@ -392,7 +425,7 @@ func (emailer *Emailer) constructExpiry(code string, invite Invite, app *appCont
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)
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email, err = emailer.constructTemplate(email.Subject, content, app)
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} else {
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email.HTML, email.Text, err = emailer.construct(app, "notifications", "expiry_", template)
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "notifications", "expiry_", template)
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}
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if err != nil {
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return nil, err
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@ -446,7 +479,7 @@ func (emailer *Emailer) constructCreated(code, username, address string, invite
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)
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email, err = emailer.constructTemplate(email.Subject, content, app)
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} else {
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email.HTML, email.Text, err = emailer.construct(app, "notifications", "created_", template)
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "notifications", "created_", template)
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}
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if err != nil {
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return nil, err
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@ -520,7 +553,7 @@ func (emailer *Emailer) constructReset(pwr PasswordReset, app *appContext, noSub
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)
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email, err = emailer.constructTemplate(email.Subject, content, app)
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} else {
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email.HTML, email.Text, err = emailer.construct(app, "password_resets", "email_", template)
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "password_resets", "email_", template)
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}
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if err != nil {
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return nil, err
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@ -561,7 +594,7 @@ func (emailer *Emailer) constructDeleted(reason string, app *appContext, noSub b
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)
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email, err = emailer.constructTemplate(email.Subject, content, app)
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} else {
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email.HTML, email.Text, err = emailer.construct(app, "deletion", "email_", template)
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "deletion", "email_", template)
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}
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if err != nil {
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return nil, err
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@ -602,7 +635,7 @@ func (emailer *Emailer) constructDisabled(reason string, app *appContext, noSub
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)
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email, err = emailer.constructTemplate(email.Subject, content, app)
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} else {
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email.HTML, email.Text, err = emailer.construct(app, "disable_enable", "disabled_", template)
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "disable_enable", "disabled_", template)
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}
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if err != nil {
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return nil, err
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@ -643,7 +676,7 @@ func (emailer *Emailer) constructEnabled(reason string, app *appContext, noSub b
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)
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email, err = emailer.constructTemplate(email.Subject, content, app)
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} else {
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email.HTML, email.Text, err = emailer.construct(app, "disable_enable", "enabled_", template)
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "disable_enable", "enabled_", template)
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}
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if err != nil {
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return nil, err
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@ -708,7 +741,7 @@ func (emailer *Emailer) constructWelcome(username string, expiry time.Time, app
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)
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email, err = emailer.constructTemplate(email.Subject, content, app)
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} else {
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email.HTML, email.Text, err = emailer.construct(app, "welcome_email", "email_", template)
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "welcome_email", "email_", template)
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}
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if err != nil {
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return nil, err
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@ -743,7 +776,7 @@ func (emailer *Emailer) constructUserExpired(app *appContext, noSub bool) (*Mess
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)
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email, err = emailer.constructTemplate(email.Subject, content, app)
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} else {
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email.HTML, email.Text, err = emailer.construct(app, "user_expiry", "email_", template)
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email.HTML, email.Text, email.Markdown, err = emailer.construct(app, "user_expiry", "email_", template)
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}
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if err != nil {
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return nil, err
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10
telegram.go
10
telegram.go
@ -193,10 +193,16 @@ func (t *TelegramDaemon) QuoteReply(upd *tg.Update, content string) error {
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return err
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}
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// Send will send a telegram message to a list of chat IDs. message.text is used.
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// Send will send a telegram message to a list of chat IDs. message.text is used if no markdown is given.
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func (t *TelegramDaemon) Send(message *Message, ID ...int64) error {
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for _, id := range ID {
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msg := tg.NewMessage(id, message.Text)
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var msg tg.MessageConfig
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if message.Markdown == "" {
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msg = tg.NewMessage(id, message.Text)
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} else {
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msg = tg.NewMessage(id, strings.ReplaceAll(message.Markdown, ".", "\\."))
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msg.ParseMode = "MarkdownV2"
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}
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_, err := t.bot.Send(msg)
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if err != nil {
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return err
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