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email: cleanup; allow re-enabling of custom email without changes

This commit is contained in:
Harvey Tindall 2021-07-24 19:49:08 +01:00
parent 27ad7a4cf7
commit 9885c25a2e
Signed by: hrfee
GPG Key ID: BBC65952848FB1A2
3 changed files with 113 additions and 196 deletions

292
api.go
View File

@ -1817,6 +1817,32 @@ func (app *appContext) GetCustomEmails(gc *gin.Context) {
})
}
func (app *appContext) getCustomEmail(id string) *customEmail {
switch id {
case "UserCreated":
return &app.storage.customEmails.UserCreated
case "InviteExpiry":
return &app.storage.customEmails.InviteExpiry
case "PasswordReset":
return &app.storage.customEmails.PasswordReset
case "UserDeleted":
return &app.storage.customEmails.UserDeleted
case "UserDisabled":
return &app.storage.customEmails.UserDisabled
case "UserEnabled":
return &app.storage.customEmails.UserEnabled
case "InviteEmail":
return &app.storage.customEmails.InviteEmail
case "WelcomeEmail":
return &app.storage.customEmails.WelcomeEmail
case "EmailConfirmation":
return &app.storage.customEmails.EmailConfirmation
case "UserExpired":
return &app.storage.customEmails.UserExpired
}
return nil
}
// @Summary Sets the corresponding custom email.
// @Produce json
// @Param customEmail body customEmail true "Content = email (in markdown)."
@ -1835,41 +1861,13 @@ func (app *appContext) SetCustomEmail(gc *gin.Context) {
respondBool(400, false, gc)
return
}
switch id {
case "UserCreated":
app.storage.customEmails.UserCreated.Content = req.Content
app.storage.customEmails.UserCreated.Enabled = true
case "InviteExpiry":
app.storage.customEmails.InviteExpiry.Content = req.Content
app.storage.customEmails.InviteExpiry.Enabled = true
case "PasswordReset":
app.storage.customEmails.PasswordReset.Content = req.Content
app.storage.customEmails.PasswordReset.Enabled = true
case "UserDeleted":
app.storage.customEmails.UserDeleted.Content = req.Content
app.storage.customEmails.UserDeleted.Enabled = true
case "UserDisabled":
app.storage.customEmails.UserDisabled.Content = req.Content
app.storage.customEmails.UserDisabled.Enabled = true
case "UserEnabled":
app.storage.customEmails.UserEnabled.Content = req.Content
app.storage.customEmails.UserEnabled.Enabled = true
case "InviteEmail":
app.storage.customEmails.InviteEmail.Content = req.Content
app.storage.customEmails.InviteEmail.Enabled = true
case "WelcomeEmail":
app.storage.customEmails.WelcomeEmail.Content = req.Content
app.storage.customEmails.WelcomeEmail.Enabled = true
case "EmailConfirmation":
app.storage.customEmails.EmailConfirmation.Content = req.Content
app.storage.customEmails.EmailConfirmation.Enabled = true
case "UserExpired":
app.storage.customEmails.UserExpired.Content = req.Content
app.storage.customEmails.UserExpired.Enabled = true
default:
email := app.getCustomEmail(id)
if email == nil {
respondBool(400, false, gc)
return
}
email.Content = req.Content
email.Enabled = true
if app.storage.storeCustomEmails() != nil {
respondBool(500, false, gc)
return
@ -1896,31 +1894,12 @@ func (app *appContext) SetCustomEmailState(gc *gin.Context) {
} else if s != "disable" {
respondBool(400, false, gc)
}
switch id {
case "UserCreated":
app.storage.customEmails.UserCreated.Enabled = enabled
case "InviteExpiry":
app.storage.customEmails.InviteExpiry.Enabled = enabled
case "PasswordReset":
app.storage.customEmails.PasswordReset.Enabled = enabled
case "UserDeleted":
app.storage.customEmails.UserDeleted.Enabled = enabled
case "UserDisabled":
app.storage.customEmails.UserDisabled.Enabled = enabled
case "UserEnabled":
app.storage.customEmails.UserEnabled.Enabled = enabled
case "InviteEmail":
app.storage.customEmails.InviteEmail.Enabled = enabled
case "WelcomeEmail":
app.storage.customEmails.WelcomeEmail.Enabled = enabled
case "EmailConfirmation":
app.storage.customEmails.EmailConfirmation.Enabled = enabled
case "UserExpired":
app.storage.customEmails.UserExpired.Enabled = enabled
default:
email := app.getCustomEmail(id)
if email == nil {
respondBool(400, false, gc)
return
}
email.Enabled = enabled
if app.storage.storeCustomEmails() != nil {
respondBool(500, false, gc)
return
@ -1946,146 +1925,83 @@ func (app *appContext) GetCustomEmailTemplate(gc *gin.Context) {
var variables []string
var conditionals []string
var values map[string]interface{}
var writeVars func(variables []string)
newEmail := false
username := app.storage.lang.Email[lang].Strings.get("username")
emailAddress := app.storage.lang.Email[lang].Strings.get("emailAddress")
switch id {
case "UserCreated":
content = app.storage.customEmails.UserCreated.Content
if content == "" {
newEmail = true
msg, err = app.email.constructCreated("", "", "", Invite{}, app, true)
content = msg.Text
} else {
variables = app.storage.customEmails.UserCreated.Variables
}
writeVars = func(variables []string) { app.storage.customEmails.UserCreated.Variables = variables }
values = app.email.createdValues("xxxxxx", username, emailAddress, Invite{}, app, false)
// app.storage.customEmails.UserCreated = content
case "InviteExpiry":
content = app.storage.customEmails.InviteExpiry.Content
if content == "" {
newEmail = true
msg, err = app.email.constructExpiry("", Invite{}, app, true)
content = msg.Text
} else {
variables = app.storage.customEmails.InviteExpiry.Variables
}
writeVars = func(variables []string) { app.storage.customEmails.InviteExpiry.Variables = variables }
values = app.email.expiryValues("xxxxxx", Invite{}, app, false)
// app.storage.customEmails.InviteExpiry = content
case "PasswordReset":
content = app.storage.customEmails.PasswordReset.Content
if content == "" {
newEmail = true
msg, err = app.email.constructReset(PasswordReset{}, app, true)
content = msg.Text
} else {
variables = app.storage.customEmails.PasswordReset.Variables
}
writeVars = func(variables []string) { app.storage.customEmails.PasswordReset.Variables = variables }
values = app.email.resetValues(PasswordReset{Pin: "12-34-56", Username: username}, app, false)
// app.storage.customEmails.PasswordReset = content
case "UserDeleted":
content = app.storage.customEmails.UserDeleted.Content
if content == "" {
newEmail = true
msg, err = app.email.constructDeleted("", app, true)
content = msg.Text
} else {
variables = app.storage.customEmails.UserDeleted.Variables
}
writeVars = func(variables []string) { app.storage.customEmails.UserDeleted.Variables = variables }
values = app.email.deletedValues(app.storage.lang.Email[lang].Strings.get("reason"), app, false)
// app.storage.customEmails.UserDeleted = content
case "UserDisabled":
content = app.storage.customEmails.UserDisabled.Content
if content == "" {
newEmail = true
msg, err = app.email.constructDisabled("", app, true)
content = msg.Text
} else {
variables = app.storage.customEmails.UserDisabled.Variables
}
writeVars = func(variables []string) { app.storage.customEmails.UserDisabled.Variables = variables }
values = app.email.deletedValues(app.storage.lang.Email[lang].Strings.get("reason"), app, false)
// app.storage.customEmails.UserDeleted = content
case "UserEnabled":
content = app.storage.customEmails.UserEnabled.Content
if content == "" {
newEmail = true
msg, err = app.email.constructEnabled("", app, true)
content = msg.Text
} else {
variables = app.storage.customEmails.UserEnabled.Variables
}
writeVars = func(variables []string) { app.storage.customEmails.UserEnabled.Variables = variables }
values = app.email.deletedValues(app.storage.lang.Email[lang].Strings.get("reason"), app, false)
// app.storage.customEmails.UserEnabled = content
case "InviteEmail":
content = app.storage.customEmails.InviteEmail.Content
if content == "" {
newEmail = true
msg, err = app.email.constructInvite("", Invite{}, app, true)
content = msg.Text
} else {
variables = app.storage.customEmails.InviteEmail.Variables
}
writeVars = func(variables []string) { app.storage.customEmails.InviteEmail.Variables = variables }
values = app.email.inviteValues("xxxxxx", Invite{}, app, false)
// app.storage.customEmails.InviteEmail = content
case "WelcomeEmail":
content = app.storage.customEmails.WelcomeEmail.Content
conditionals = []string{"{yourAccountWillExpire}"}
app.storage.customEmails.WelcomeEmail.Conditionals = conditionals
if content == "" {
newEmail = true
msg, err = app.email.constructWelcome("", time.Time{}, app, true)
content = msg.Text
} else {
variables = app.storage.customEmails.WelcomeEmail.Variables
}
writeVars = func(variables []string) {
app.storage.customEmails.WelcomeEmail.Variables = variables
}
// app.storage.customEmails.WelcomeEmail = content
values = app.email.welcomeValues(username, time.Now(), app, false, true)
case "EmailConfirmation":
content = app.storage.customEmails.EmailConfirmation.Content
if content == "" {
newEmail = true
msg, err = app.email.constructConfirmation("", "", "", app, true)
content = msg.Text
} else {
variables = app.storage.customEmails.EmailConfirmation.Variables
}
writeVars = func(variables []string) { app.storage.customEmails.EmailConfirmation.Variables = variables }
values = app.email.confirmationValues("xxxxxx", username, "xxxxxx", app, false)
// app.storage.customEmails.EmailConfirmation = content
case "UserExpired":
content = app.storage.customEmails.UserExpired.Content
if content == "" {
newEmail = true
msg, err = app.email.constructUserExpired(app, true)
content = msg.Text
} else {
variables = app.storage.customEmails.UserExpired.Variables
}
writeVars = func(variables []string) { app.storage.customEmails.UserExpired.Variables = variables }
values = app.email.userExpiredValues(app, false)
// Just send the email html
case "Announcement":
content = ""
default:
email := app.getCustomEmail(id)
if email == nil {
respondBool(400, false, gc)
return
}
if id == "WelcomeEmail" {
conditionals = []string{"{yourAccountWillExpire}"}
email.Conditionals = conditionals
}
content = email.Content
noContent := content == ""
if !noContent {
variables = email.Variables
}
switch id {
case "Announcement":
// Just send the email html
content = ""
case "UserCreated":
if noContent {
msg, err = app.email.constructCreated("", "", "", Invite{}, app, true)
}
values = app.email.createdValues("xxxxxx", username, emailAddress, Invite{}, app, false)
case "InviteExpiry":
if noContent {
msg, err = app.email.constructExpiry("", Invite{}, app, true)
}
values = app.email.expiryValues("xxxxxx", Invite{}, app, false)
case "PasswordReset":
if noContent {
msg, err = app.email.constructReset(PasswordReset{}, app, true)
}
values = app.email.resetValues(PasswordReset{Pin: "12-34-56", Username: username}, app, false)
case "UserDeleted":
if noContent {
msg, err = app.email.constructDeleted("", app, true)
}
values = app.email.deletedValues(app.storage.lang.Email[lang].Strings.get("reason"), app, false)
case "UserDisabled":
if noContent {
msg, err = app.email.constructDisabled("", app, true)
}
values = app.email.deletedValues(app.storage.lang.Email[lang].Strings.get("reason"), app, false)
case "UserEnabled":
if noContent {
msg, err = app.email.constructEnabled("", app, true)
}
values = app.email.deletedValues(app.storage.lang.Email[lang].Strings.get("reason"), app, false)
case "InviteEmail":
if noContent {
msg, err = app.email.constructInvite("", Invite{}, app, true)
}
values = app.email.inviteValues("xxxxxx", Invite{}, app, false)
case "WelcomeEmail":
if noContent {
msg, err = app.email.constructWelcome("", time.Time{}, app, true)
}
values = app.email.welcomeValues(username, time.Now(), app, false, true)
case "EmailConfirmation":
if noContent {
msg, err = app.email.constructConfirmation("", "", "", app, true)
}
values = app.email.confirmationValues("xxxxxx", username, "xxxxxx", app, false)
case "UserExpired":
if noContent {
msg, err = app.email.constructUserExpired(app, true)
}
values = app.email.userExpiredValues(app, false)
}
if err != nil {
respondBool(500, false, gc)
return
}
if newEmail {
if noContent && id != "Announcement" {
content = msg.Text
variables = make([]string, strings.Count(content, "{"))
i := 0
found := false
@ -2103,7 +2019,7 @@ func (app *appContext) GetCustomEmailTemplate(gc *gin.Context) {
i++
}
}
writeVars(variables)
email.Variables = variables
}
if variables == nil {
variables = []string{}
@ -2112,12 +2028,12 @@ func (app *appContext) GetCustomEmailTemplate(gc *gin.Context) {
respondBool(500, false, gc)
return
}
email, err := app.email.constructTemplate("", "<div class=\"preview-content\"></div>", app)
mail, err := app.email.constructTemplate("", "<div class=\"preview-content\"></div>", app)
if err != nil {
respondBool(500, false, gc)
return
}
gc.JSON(200, customEmailDTO{Content: content, Variables: variables, Conditionals: conditionals, Values: values, HTML: email.HTML, Plaintext: email.Text})
gc.JSON(200, customEmailDTO{Content: content, Variables: variables, Conditionals: conditionals, Values: values, HTML: mail.HTML, Plaintext: mail.Text})
}
// @Summary Returns whether there's a new update, and extra info if there is.

View File

@ -27,7 +27,7 @@ import (
var renderer = html.NewRenderer(html.RendererOptions{Flags: html.Smartypants})
// implements email sending, right now via smtp or mailgun.
// EmailClient implements email sending, right now via smtp, mailgun or a dummy client.
type EmailClient interface {
Send(fromName, fromAddr string, message *Message, address ...string) error
}
@ -39,7 +39,7 @@ func (dc *DummyClient) Send(fromName, fromAddr string, email *Message, address .
return nil
}
// Mailgun client implements emailClient.
// Mailgun client implements EmailClient.
type Mailgun struct {
client *mailgun.MailgunImpl
}
@ -61,7 +61,7 @@ func (mg *Mailgun) Send(fromName, fromAddr string, email *Message, address ...st
return err
}
// SMTP supports SSL/TLS and STARTTLS; implements emailClient.
// SMTP supports SSL/TLS and STARTTLS; implements EmailClient.
type SMTP struct {
sslTLS bool
server string
@ -141,9 +141,9 @@ func NewEmailer(app *appContext) *Emailer {
}
method := app.config.Section("email").Key("method").String()
if method == "smtp" {
sslTls := false
sslTLS := false
if app.config.Section("smtp").Key("encryption").String() == "ssl_tls" {
sslTls = true
sslTLS = true
}
username := ""
if u := app.config.Section("smtp").Key("username").MustString(""); u != "" {
@ -151,7 +151,7 @@ func NewEmailer(app *appContext) *Emailer {
} else {
username = emailer.fromAddr
}
err := emailer.NewSMTP(app.config.Section("smtp").Key("server").String(), app.config.Section("smtp").Key("port").MustInt(465), username, app.config.Section("smtp").Key("password").String(), sslTls, app.config.Section("smtp").Key("ssl_cert").MustString(""))
err := emailer.NewSMTP(app.config.Section("smtp").Key("server").String(), app.config.Section("smtp").Key("port").MustInt(465), username, app.config.Section("smtp").Key("password").String(), sslTLS, app.config.Section("smtp").Key("ssl_cert").MustString(""))
if err != nil {
app.err.Printf("Error while initiating SMTP mailer: %v", err)
}
@ -599,6 +599,7 @@ func (emailer *Emailer) deletedValues(reason string, app *appContext, noSub bool
template["reason"] = reason
template["message"] = app.config.Section("messages").Key("message").String()
}
fmt.Println("TTTT", template)
return template
}

View File

@ -999,11 +999,11 @@ class EmailEditor {
// };
this._form.onsubmit = (event: Event) => {
if (this._textArea.value == this._content) {
event.preventDefault()
if (this._textArea.value == this._content && this._names[this._currentID].enabled) {
window.modals.editor.close();
return;
}
event.preventDefault()
_post("/config/emails/" + this._currentID, { "content": this._textArea.value }, (req: XMLHttpRequest) => {
if (req.readyState == 4) {
window.modals.editor.close();