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fix non utf-8 encoding

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This commit is contained in:
刘浩远 2020-07-15 20:39:04 +08:00
parent e153ec23dc
commit 798c26bed9
1 changed files with 6 additions and 1 deletions
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7
src/scripts/utils.ts
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@ -27,6 +27,7 @@ const rssParser = new Parser({
}
})
const CHARSET_RE = /charset=([^()<>@,;:\"/[\]?.=\s]*)/i
export async function parseRSS(url: string) {
let result: Response
try {
@ -36,7 +37,11 @@ export async function parseRSS(url: string) {
}
if (result && result.ok) {
try {
return await rssParser.parseString(await result.text())
const buffer = await result.arrayBuffer()
const ctype = result.headers.has("content-type") && result.headers.get("content-type")
const charset = (ctype && CHARSET_RE.test(ctype)) ? CHARSET_RE.exec(ctype)[1] : "utf-8"
const decoder = new TextDecoder(charset)
return await rssParser.parseString(decoder.decode(buffer))
} catch {
throw new Error(intl.get("log.parseError"))
}