mirror of
https://github.com/hcengineering/platform.git
synced 2025-03-22 07:28:39 +00:00
faeee2e5a4
Some checks failed
CI / build (push) Has been cancelled
CI / uitest (push) Has been cancelled
CI / uitest-pg (push) Has been cancelled
CI / uitest-qms (push) Has been cancelled
CI / svelte-check (push) Has been cancelled
CI / formatting (push) Has been cancelled
CI / test (push) Has been cancelled
CI / docker-build (push) Has been cancelled
CI / dist-build (push) Has been cancelled
70 lines
2.0 KiB
TypeScript
70 lines
2.0 KiB
TypeScript
//
|
|
// Copyright © 2025 Hardcore Engineering Inc.
|
|
//
|
|
// Licensed under the Eclipse Public License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License. You may
|
|
// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
//
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
import { getMetadata } from '@hcengineering/platform'
|
|
import plugin from './plugin'
|
|
|
|
export function isLinkPreviewEnabled (): boolean {
|
|
return getMetadata(plugin.metadata.LinkPreviewUrl) !== undefined
|
|
}
|
|
export interface LinkPreviewDetails {
|
|
title?: string
|
|
description?: string
|
|
url?: string
|
|
icon?: string
|
|
image?: string
|
|
charset?: string
|
|
hostname?: string
|
|
host?: string
|
|
}
|
|
|
|
export function canDisplayLinkPreview (val: LinkPreviewDetails): boolean {
|
|
if (isEmpty(val.host) && isEmpty(val.title)) {
|
|
return false
|
|
}
|
|
if (isEmpty(val.description) && isEmpty(val.image)) {
|
|
return false
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
export async function fetchLinkPreviewDetails (
|
|
url: string,
|
|
timeoutMs = 5000,
|
|
fetcher = fetch
|
|
): Promise<LinkPreviewDetails> {
|
|
try {
|
|
const linkPreviewUrl = getMetadata(plugin.metadata.LinkPreviewUrl)
|
|
const headers = new Headers()
|
|
if (getMetadata(plugin.metadata.Token) !== undefined) {
|
|
const token = getMetadata(plugin.metadata.Token) as string
|
|
headers.set('Authorization', 'Bearer ' + token)
|
|
}
|
|
const response = await fetcher(`${linkPreviewUrl}/details?q=${url}`, {
|
|
headers,
|
|
signal: AbortSignal.timeout(timeoutMs)
|
|
})
|
|
const res = (await response.json()) as LinkPreviewDetails
|
|
res.url = url
|
|
return res
|
|
} catch {
|
|
return {}
|
|
}
|
|
}
|
|
|
|
function isEmpty (str: string | undefined): boolean {
|
|
return str === undefined || str.trim() === ''
|
|
}
|