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Cleanup, Typed Images

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This commit is contained in:
Felix Kaspar 2023-11-16 01:06:20 +01:00
parent ae99ba0fab
commit 8f1f64f6c0
3 changed files with 13 additions and 6 deletions
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1
server-node/src/routes/api/workflow-controller.ts
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@ -29,7 +29,6 @@ router.post("/:workflowUuid?", [
return new PdfFile(file.originalname.replace(/\.[^/.]+$/, ""), new Uint8Array(await file.buffer), RepresentationType.Uint8Array, file.originalname.replace(/\.[^/.]+$/, "")); return new PdfFile(file.originalname.replace(/\.[^/.]+$/, ""), new Uint8Array(await file.buffer), RepresentationType.Uint8Array, file.originalname.replace(/\.[^/.]+$/, ""));
})); }));
// TODO: Enable if traverse & organize migration is done.
// Allow option to do it synchronously and just make a long request // Allow option to do it synchronously and just make a long request
if(req.body.async === "false") { if(req.body.async === "false") {
console.log("Don't do async"); console.log("Don't do async");

16
shared-operations/src/functions/common/getImagesOnPage.ts
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@ -1,14 +1,22 @@
import { PDFPageProxy } from "pdfjs-dist/types/src/display/api.js"; import { PDFPageProxy } from "pdfjs-dist/types/src/display/api.js";
import * as PDFJS from 'pdfjs-dist'; import * as PDFJS from 'pdfjs-dist';
// TODO: Type Return Value export type PDFJSImage = {
export async function getImagesOnPage(page: PDFPageProxy) { width: number;
height: number;
interpolate?: any;
kind: number;
data: Uint8Array;
};
export async function getImagesOnPage(page: PDFPageProxy): Promise<PDFJSImage[]> {
const ops = await page.getOperatorList(); const ops = await page.getOperatorList();
const images: any = []; const images: PDFJSImage[] = [];
for (var j=0; j < ops.fnArray.length; j++) { for (var j=0; j < ops.fnArray.length; j++) {
if (ops.fnArray[j] == PDFJS.OPS.paintImageXObject) { if (ops.fnArray[j] == PDFJS.OPS.paintImageXObject) {
const image = page.objs.get(ops.argsArray[j][0]); const image = page.objs.get(ops.argsArray[j][0]) as PDFJSImage;
images.push(image); images.push(image);
} }
} }

2
shared-operations/src/functions/common/pdf-utils.ts → shared-operations/src/functions/common/sortPdfArray.ts
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@ -1,7 +1,7 @@
import { PdfFile } from '../../wrappers/PdfFile'; import { PdfFile } from '../../wrappers/PdfFile';
export async function sortPdfs( export async function sortPdfArray(
files: PdfFile[], files: PdfFile[],
sortType: "orderProvided"|"byFileName"|"byDateModified"|"byDateCreated"|"byPDFTitle" = "orderProvided" sortType: "orderProvided"|"byFileName"|"byDateModified"|"byDateCreated"|"byPDFTitle" = "orderProvided"
): Promise<PdfFile[]> { ): Promise<PdfFile[]> {