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4.6.7 first pr (#726)
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31
packages/web/common/file/utils.ts
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31
packages/web/common/file/utils.ts
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import { getErrText } from '@fastgpt/global/common/error/utils';
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export const loadFile2Buffer = ({ file, onError }: { file: File; onError?: (err: any) => void }) =>
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new Promise<ArrayBuffer>((resolve, reject) => {
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try {
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let reader = new FileReader();
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reader.readAsArrayBuffer(file);
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reader.onload = async ({ target }) => {
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if (!target?.result) {
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onError?.('Load file error');
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return reject('Load file error');
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}
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try {
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resolve(target.result as ArrayBuffer);
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} catch (err) {
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console.log(err, 'Load file error');
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onError?.(err);
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reject(getErrText(err, 'Load file error'));
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}
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};
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reader.onerror = (err) => {
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console.log(err, 'Load file error');
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onError?.(err);
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reject(getErrText(err, 'Load file error'));
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};
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} catch (error) {
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reject('The browser does not support file content reading');
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}
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});
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