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Code Issues Releases Activity

add comments for testing, utils and validation packages

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This commit is contained in:
傅小黑
2014-02-07 16:07:31 +08:00
parent 846d766499
commit ce2984f09a
9 changed files with 64 additions and 7 deletions
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10
utils/mail.go
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@ -51,6 +51,8 @@ type Attachment struct {
Content []byte
}
// NewEMail create new Email struct with config json.
// config json is followed from Email struct fields.
func NewEMail(config string) *Email {
e := new(Email)
e.Headers = textproto.MIMEHeader{}
@ -64,7 +66,7 @@ func NewEMail(config string) *Email {
return e
}
// make all send information to byte
// Make all send information to byte
func (e *Email) Bytes() ([]byte, error) {
buff := &bytes.Buffer{}
w := multipart.NewWriter(buff)
@ -140,7 +142,7 @@ func (e *Email) Bytes() ([]byte, error) {
return buff.Bytes(), nil
}
// Attach file to the send mail
// Add attach file to the send mail
func (e *Email) AttachFile(filename string) (a *Attachment, err error) {
f, err := os.Open(filename)
if err != nil {
@ -152,7 +154,7 @@ func (e *Email) AttachFile(filename string) (a *Attachment, err error) {
}
// Attach is used to attach content from an io.Reader to the email.
// Required parameters include an io.Reader, the desired filename for the attachment, and the Content-Type
// Parameters include an io.Reader, the desired filename for the attachment, and the Content-Type.
func (e *Email) Attach(r io.Reader, filename string, c string) (a *Attachment, err error) {
var buffer bytes.Buffer
if _, err = io.Copy(&buffer, r); err != nil {
@ -275,7 +277,7 @@ func headerToBytes(w io.Writer, t textproto.MIMEHeader) error {
return nil
}
// base64Wrap encodeds the attachment content, and wraps it according to RFC 2045 standards (every 76 chars)
// base64Wrap encodes the attachment content, and wraps it according to RFC 2045 standards (every 76 chars)
// The output is then written to the specified io.Writer
func base64Wrap(w io.Writer, b []byte) {
// 57 raw bytes per 76-byte base64 line.