kopia lustrzana https://github.com/elk-zone/elk
43 wiersze
1.2 KiB
TypeScript
43 wiersze
1.2 KiB
TypeScript
import type { mastodon } from 'masto'
|
|
|
|
export const UserLinkRE = /^(?:https:\/)?\/([^/]+)\/@([^/]+)$/
|
|
export const TagLinkRE = /^https?:\/\/([^/]+)\/tags\/([^/]+)\/?$/
|
|
export const HTMLTagRE = /<[^>]+>/g
|
|
|
|
export function getDataUrlFromArr(arr: Uint8ClampedArray, w: number, h: number) {
|
|
if (typeof w === 'undefined' || typeof h === 'undefined')
|
|
w = h = Math.sqrt(arr.length / 4)
|
|
|
|
const canvas = document.createElement('canvas')
|
|
const ctx = canvas.getContext('2d')!
|
|
|
|
canvas.width = w
|
|
canvas.height = h
|
|
|
|
const imgData = ctx.createImageData(w, h)
|
|
imgData.data.set(arr)
|
|
ctx.putImageData(imgData, 0, 0)
|
|
|
|
return canvas.toDataURL()
|
|
}
|
|
|
|
export function emojisArrayToObject(emojis: mastodon.v1.CustomEmoji[]) {
|
|
return Object.fromEntries(emojis.map(i => [i.shortcode, i]))
|
|
}
|
|
|
|
export function noop() {}
|
|
|
|
export function useIsMac() {
|
|
const headers = useRequestHeaders(['user-agent'])
|
|
return computed(() => headers['user-agent']?.includes('Macintosh')
|
|
?? navigator?.platform?.includes('Mac') ?? false)
|
|
}
|
|
|
|
export function isEmptyObject(object: Object) {
|
|
return Object.keys(object).length === 0
|
|
}
|
|
|
|
export function removeHTMLTags(str: string) {
|
|
return str.replaceAll(HTMLTagRE, '')
|
|
}
|