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package enmime
import (
"fmt"
)
const (
// ErrorMalformedBase64 name.
ErrorMalformedBase64 = "Malformed Base64"
// ErrorMalformedHeader name.
ErrorMalformedHeader = "Malformed Header"
// ErrorMissingBoundary name.
ErrorMissingBoundary = "Missing Boundary"
// ErrorMissingContentType name.
ErrorMissingContentType = "Missing Content-Type"
// ErrorCharsetConversion name.
ErrorCharsetConversion = "Character Set Conversion"
// ErrorContentEncoding name.
ErrorContentEncoding = "Content Encoding"
// ErrorPlainTextFromHTML name.
ErrorPlainTextFromHTML = "Plain Text from HTML"
// ErrorCharsetDeclaration name.
ErrorCharsetDeclaration = "Character Set Declaration Mismatch"
// ErrorMissingRecipient name.
ErrorMissingRecipient = "no recipients (to, cc, bcc) set"
)
// Error describes an error encountered while parsing.
type Error struct {
Name string // The name or type of error encountered, from Error consts.
Detail string // Additional detail about the cause of the error, if available.
Severe bool // Indicates that a portion of the message was lost during parsing.
}
// Error formats the enmime.Error as a string.
func (e *Error) Error() string {
sev := "W"
if e.Severe {
sev = "E"
}
return fmt.Sprintf("[%s] %s: %s", sev, e.Name, e.Detail)
}
// String formats the enmime.Error as a string. DEPRECATED; use Error() instead.
func (e *Error) String() string {
return e.Error()
}
// addWarning builds a severe Error and appends to the Part error slice.
func (p *Part) addError(name string, detailFmt string, args ...interface{}) {
p.Errors = append(
p.Errors,
&Error{
name,
fmt.Sprintf(detailFmt, args...),
true,
})
}
// addWarning builds a non-severe Error and appends to the Part error slice.
func (p *Part) addWarning(name string, detailFmt string, args ...interface{}) {
p.Errors = append(
p.Errors,
&Error{
name,
fmt.Sprintf(detailFmt, args...),
false,
})
}
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