26 lines
614 B
Go
26 lines
614 B
Go
package utils
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import (
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"fmt"
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"strings"
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)
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// ErrInvalidArgs returned when a command's arguments are invalid
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var ErrInvalidArgs = fmt.Errorf("invalid arguments")
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// ParseSend parses "!pm send" command, returns to, subject, body, err
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func ParseSend(commandSlice []string) (string, string, string, error) {
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message := strings.Join(commandSlice, " ")
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lines := strings.Split(message, "\n")
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if len(lines) < 3 {
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return "", "", "", ErrInvalidArgs
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}
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commandSlice = strings.Split(lines[0], " ")
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to := commandSlice[1]
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subject := lines[1]
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body := strings.Join(lines[2:], "\n")
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return to, subject, body, nil
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}
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