36 lines
1.2 KiB
TypeScript
36 lines
1.2 KiB
TypeScript
import { parseAndValidateUpload, storeUpload, UploadValidationError } from '$lib/server/uploads';
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import { json } from '@sveltejs/kit';
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import type { RequestHandler } from './$types';
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export const POST: RequestHandler = async ({ request, platform }) => {
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const db = platform?.env.DB;
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const r2 = platform?.env.R2;
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if (!db || !r2) return json({ error: '数据库或 R2 存储未连接' }, { status: 500 });
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try {
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const domainResult = await db
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.prepare('SELECT value FROM settings WHERE key = ?')
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.bind('r2.public_domain')
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.first<{ value: string }>();
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const publicDomain = (domainResult?.value || 'https://assets.yourdomain.com').replace(
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/\/$/,
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''
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);
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const file = await parseAndValidateUpload(request);
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const stored = await storeUpload(db, r2, file);
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return json({
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success: true,
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url: `${publicDomain}/${stored.key}`,
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key: stored.key,
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filename: stored.filename
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});
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} catch (cause) {
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if (cause instanceof UploadValidationError) {
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return json({ error: cause.message }, { status: cause.status });
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}
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console.error('Upload failed:', cause);
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return json({ error: '文件上传失败，请稍后重试' }, { status: 500 });
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}
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};
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