mirror of
https://github.com/knadh/listmonk.git
synced 2025-01-07 23:12:04 +08:00
712ad2d517
- unchecked returns fixed (most) - remove unused constants - remove unsed structs - function parameters unused or incorrectly used - removed if else chains for error checks - use regex MustCompile instead of compile - spell checks - preallocate slice cap when size known - scope issues inside range
34 lines
1,009 B
Go
34 lines
1,009 B
Go
package messenger
|
|
|
|
import "net/textproto"
|
|
|
|
// Messenger is an interface for a generic messaging backend,
|
|
// for instance, e-mail, SMS etc.
|
|
type Messenger interface {
|
|
Name() string
|
|
|
|
Push(fromAddr string, toAddr []string, subject string, message []byte, atts []*Attachment) error
|
|
Flush() error
|
|
}
|
|
|
|
// Attachment represents a file or blob attachment that can be
|
|
// sent along with a message by a Messenger.
|
|
type Attachment struct {
|
|
Name string
|
|
Header textproto.MIMEHeader
|
|
Content []byte
|
|
}
|
|
|
|
// MakeAttachmentHeader is a helper function that returns a
|
|
// textproto.MIMEHeader tailored for attachments, primarily
|
|
// email. If no encoding is given, base64 is assumed.
|
|
func MakeAttachmentHeader(filename, encoding string) textproto.MIMEHeader {
|
|
if encoding == "" {
|
|
encoding = "base64"
|
|
}
|
|
h := textproto.MIMEHeader{}
|
|
h.Set("Content-Disposition", "attachment; filename="+filename)
|
|
h.Set("Content-Type", "application/json; name=\""+filename+"\"")
|
|
h.Set("Content-Transfer-Encoding", encoding)
|
|
return h
|
|
}
|