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Fix stuff

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Joey Yakimowich-Payne 2026-01-23 15:04:49 -07:00
commit 255497837b
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4 changed files with 22 additions and 36 deletions
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23
server/src/services/documentParser.ts
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@ -2,7 +2,10 @@ import officeParser from 'officeparser';
import WordExtractor from 'word-extractor';
import * as XLSX from 'xlsx';
import PPT from 'ppt';
import CFB from 'cfb';
import { writeFileSync, unlinkSync } from 'fs';
import { tmpdir } from 'os';
import { join } from 'path';
import { randomUUID } from 'crypto';
export const GEMINI_NATIVE_TYPES = [
'application/pdf',
@ -197,10 +200,20 @@ function extractWithSheetJS(buffer: Buffer): string {
}
function extractWithSheetJSPPT(buffer: Buffer): string {
const cfb = CFB.read(buffer, { type: 'buffer' });
const pres = PPT.parse_pptcfb(cfb);
const textArray = PPT.utils.to_text(pres);
return textArray.join('\n\n');
// PPT library requires file path due to CFB API compatibility issues
const tempPath = join(tmpdir(), `ppt-${randomUUID()}.ppt`);
try {
writeFileSync(tempPath, buffer);
const pres = PPT.readFile(tempPath);
const textArray = PPT.utils.to_text(pres);
return textArray.join('\n\n');
} finally {
try {
unlinkSync(tempPath);
} catch {
// Ignore cleanup errors
}
}
}
export async function processDocument(