| 1 | import { h } from 'preact'
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| 2 |
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| 3 | const findA = (el) => {
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| 4 | if (el.tagName === 'A') {
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| 5 | return el
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| 6 | }
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| 7 | if (el.parentElement) {
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| 8 | return findA(el.parentElement)
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| 9 | }
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| 10 | return null
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| 11 | }
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| 12 |
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| 13 | const getLocalPathname = (a) => {
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| 14 | if (a && a.origin === window.location.origin) {
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| 15 | return a.href.replace(window.location.origin, '')
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| 16 | }
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| 17 | return null
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| 18 | }
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| 19 |
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| 20 | export default ({onInternalNav, children, className}) => (
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| 21 | h('div', {
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| 22 | className,
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| 23 | onClick: (e) => {
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| 24 | const aTag = findA(e.target)
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| 25 | if (aTag && aTag.target !== '_blank') {
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| 26 | const url = getLocalPathname(aTag)
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| 27 | const meta = e.ctrlKey || e.shiftKey || e.altKey || e.metaKey || e.button !== 0
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| 28 | if (url && !meta) {
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| 29 | e.preventDefault()
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| 30 | onInternalNav(url)
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| 31 | }
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| 32 | }
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| 33 | }
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| 34 | }, children)
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| 35 | )
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