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57 lines
1.1 KiB
Go
57 lines
1.1 KiB
Go
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// written by Daniel Oaks <daniel@danieloaks.net>
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// released under the ISC license
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package ircutils
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import "strings"
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// UserHost holds a username+host combination
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type UserHost struct {
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Nick string
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User string
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Host string
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}
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// ParseUserhost takes a userhost string and returns a UserHost instance.
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func ParseUserhost(userhost string) UserHost {
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var uh UserHost
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if len(userhost) == 0 {
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return uh
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}
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if strings.Contains(userhost, "!") {
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usersplit := strings.SplitN(userhost, "!", 2)
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var rest string
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if len(usersplit) == 2 {
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uh.Nick = usersplit[0]
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rest = usersplit[1]
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} else {
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rest = usersplit[0]
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}
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hostsplit := strings.SplitN(rest, "@", 2)
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if len(hostsplit) == 2 {
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uh.User = hostsplit[0]
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uh.Host = hostsplit[1]
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} else {
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uh.User = hostsplit[0]
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}
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} else {
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hostsplit := strings.SplitN(userhost, "@", 2)
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if len(hostsplit) == 2 {
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uh.Nick = hostsplit[0]
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uh.Host = hostsplit[1]
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} else {
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uh.User = hostsplit[0]
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}
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}
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return uh
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}
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// // Canonical returns the canonical string representation of the userhost.
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// func (uh *UserHost) Canonical() string {
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// return ""
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// }
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