9f97fcaf81
ADDED: * The ability to show both IPv4 and IPv6 addresses (if the client has dual-stack and either the server does as well or a separate ClientInfo is running on the "other" net family).
55 lines
763 B
Go
55 lines
763 B
Go
package server
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import (
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`fmt`
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)
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func (p *Page) AltURL() (altUrl string) {
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if !p.HasAltURL() {
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return
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}
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if p.Info.IP.Is4() {
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altUrl = p.srv.v6Url.String()
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} else if p.Info.IP.Is6() {
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altUrl = p.srv.v4Url.String()
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}
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return
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}
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func (p *Page) AltVer() (altVer string) {
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if !p.HasAltURL() {
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return
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}
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if p.Info.IP.Is4() {
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altVer = "v6"
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} else if p.Info.IP.Is6() {
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altVer = "v4"
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}
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return
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}
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func (p *Page) HasAltURL() (hasAlt bool) {
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if p.Info == nil {
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return
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}
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hasAlt = (p.Info.IP.Is4() && p.srv.v6Url != nil) ||
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(p.Info.IP.Is6() && p.srv.v4Url != nil)
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return
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}
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func (p *Page) RenderIP(indent uint) (s string) {
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s = fmt.Sprintf("<a href=\"https://ipinfo.io/%s\">%s</a>", p.Info.IP.String(), p.Info.IP.String())
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return
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}
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