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forgejo/modules/setting/incoming_email.go
Chongyi Zheng c504461b66
Resolve lint for unused parameter and unnecessary type arguments (#30750)
Resolve all cases for `unused parameter` and `unnecessary type
arguments`

Related: #30729

---------

Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit e80466f7349164ce4cf3c07bdac30d736d20f035)

Conflicts:
	modules/markup/markdown/transform_codespan.go
	modules/setting/incoming_email.go
	routers/api/v1/admin/user_badge.go
	routers/private/hook_pre_receive.go
	tests/integration/repo_search_test.go
	resolved by discarding the change, this is linting only and
	for the sake of avoiding future conflicts
2024-05-05 08:38:16 +01:00

89 lines
2.2 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package setting
import (
"fmt"
"net/mail"
"strings"
"code.gitea.io/gitea/modules/log"
)
var IncomingEmail = struct {
Enabled bool
ReplyToAddress string
TokenPlaceholder string `ini:"-"`
Host string
Port int
UseTLS bool `ini:"USE_TLS"`
SkipTLSVerify bool `ini:"SKIP_TLS_VERIFY"`
Username string
Password string
Mailbox string
DeleteHandledMessage bool
MaximumMessageSize uint32
}{
Mailbox: "INBOX",
DeleteHandledMessage: true,
TokenPlaceholder: "%{token}",
MaximumMessageSize: 10485760,
}
func loadIncomingEmailFrom(rootCfg ConfigProvider) {
mustMapSetting(rootCfg, "email.incoming", &IncomingEmail)
if !IncomingEmail.Enabled {
return
}
// Handle aliases
sec := rootCfg.Section("email.incoming")
if sec.HasKey("USER") && !sec.HasKey("USERNAME") {
IncomingEmail.Username = sec.Key("USER").String()
}
if sec.HasKey("PASSWD") && !sec.HasKey("PASSWORD") {
IncomingEmail.Password = sec.Key("PASSWD").String()
}
// Infer Port if not set
if IncomingEmail.Port == 0 {
if IncomingEmail.UseTLS {
IncomingEmail.Port = 993
} else {
IncomingEmail.Port = 143
}
}
if err := checkReplyToAddress(); err != nil {
log.Fatal("Invalid incoming_mail.REPLY_TO_ADDRESS (%s): %v", IncomingEmail.ReplyToAddress, err)
}
}
func checkReplyToAddress() error {
parsed, err := mail.ParseAddress(IncomingEmail.ReplyToAddress)
if err != nil {
return err
}
if parsed.Name != "" {
return fmt.Errorf("name must not be set")
}
c := strings.Count(IncomingEmail.ReplyToAddress, IncomingEmail.TokenPlaceholder)
switch c {
case 0:
return fmt.Errorf("%s must appear in the user part of the address (before the @)", IncomingEmail.TokenPlaceholder)
case 1:
default:
return fmt.Errorf("%s must appear only once", IncomingEmail.TokenPlaceholder)
}
parts := strings.Split(IncomingEmail.ReplyToAddress, "@")
if !strings.Contains(parts[0], IncomingEmail.TokenPlaceholder) {
return fmt.Errorf("%s must appear in the user part of the address (before the @)", IncomingEmail.TokenPlaceholder)
}
return nil
}