45 lines
876 B
Go
45 lines
876 B
Go
package commands
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import (
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"errors"
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"strings"
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"github.com/emersion/go-imap"
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)
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// Uid is a UID command, as defined in RFC 3501 section 6.4.8. It wraps another
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// command (e.g. wrapping a Fetch command will result in a UID FETCH).
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type Uid struct {
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Cmd imap.Commander
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}
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func (cmd *Uid) Command() *imap.Command {
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inner := cmd.Cmd.Command()
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args := []interface{}{imap.RawString(inner.Name)}
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args = append(args, inner.Arguments...)
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return &imap.Command{
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Name: "UID",
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Arguments: args,
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}
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}
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func (cmd *Uid) Parse(fields []interface{}) error {
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if len(fields) < 0 {
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return errors.New("No command name specified")
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}
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name, ok := fields[0].(string)
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if !ok {
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return errors.New("Command name must be a string")
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}
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cmd.Cmd = &imap.Command{
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Name: strings.ToUpper(name), // Command names are case-insensitive
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Arguments: fields[1:],
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}
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return nil
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}
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