stacker.news/components/share.js

101 lines
2.6 KiB
JavaScript

import Dropdown from 'react-bootstrap/Dropdown'
import ShareIcon from '@/svgs/share-fill.svg'
import copy from 'clipboard-copy'
import useCrossposter from './use-crossposter'
import { useMe } from './me'
import { useToast } from './toast'
import { SSR } from '@/lib/constants'
import { commentSubTreeRootId } from '@/lib/item'
import { useRouter } from 'next/router'
const referrurl = (ipath, me) => {
const referral = me && !me.privates?.noReferralLinks
const path = `${ipath}${referral ? `/r/${me.name}` : ''}`
if (!SSR) {
return `${window.location.protocol}//${window.location.host}${path}`
}
return `${process.env.NEXT_PUBLIC_URL}${path}`
}
async function share (title, url, toaster) {
// only use navigator.share on touch devices
try {
if (navigator?.share &&
(navigator?.maxTouchPoints > 0 || navigator?.msMaxTouchPoints > 0)) {
await navigator.share({ title, text: '', url })
toaster.success('link shared')
} else {
await copy(url)
toaster.success('link copied')
}
} catch (e) {
if (e instanceof DOMException && e.name === 'AbortError') {
return
}
toaster.danger('failed to copy link')
}
}
export default function Share ({ path, title = '', className = '' }) {
const { me } = useMe()
const toaster = useToast()
const url = referrurl(path, me)
return (
<div className='ms-auto pointer d-flex align-items-center'>
<ShareIcon
width={20} height={20}
className={`mx-2 fill-grey theme ${className}`}
onClick={async () => {
await share(title, url, toaster)
}}
/>
</div>
)
}
export function CopyLinkDropdownItem ({ item }) {
const { me } = useMe()
const toaster = useToast()
const router = useRouter()
let url = referrurl(`/items/${item.id}`, me)
// if this is a comment and we're not directly on the comment page
// link to the comment in context
if (item.parentId && !router.asPath.includes(`/items/${item.id}`)) {
const rootId = commentSubTreeRootId(item)
url = referrurl(`/items/${rootId}`, me) + `?commentId=${item.id}`
}
return (
<Dropdown.Item
onClick={async () => {
await share(item.title || '', url, toaster)
}}
>
copy link
</Dropdown.Item>
)
}
export function CrosspostDropdownItem ({ item }) {
const crossposter = useCrossposter()
const toaster = useToast()
const handleCrosspostClick = async () => {
try {
await crossposter(item.id)
} catch (e) {
console.error(e)
toaster.danger('Crosspost failed')
}
}
return (
<Dropdown.Item onClick={handleCrosspostClick}>
crosspost to nostr
</Dropdown.Item>
)
}