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Pdf gen iiif3 #363

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Pdf gen iiif3 #363

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90fc372
WiP, generates new PDFs but can't check for existings ones
Jason-Benson Jun 16, 2026
28e9f35
Commit from GitHub Actions (Lint Pull Requests)
github-actions[bot] Jun 16, 2026
96bc319
Fixes the check for existing PDFs in PDF Generator
Jason-Benson Jun 17, 2026
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20 changes: 16 additions & 4 deletions api/src/jobs/GeneratePdf.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,8 @@ export class PdfGenerator {
}

private hasPdfAlready(manifest): boolean {
const rendering = (((manifest ?? {}).sequences ?? [])[0] ?? {}).rendering ?? [];
const manifestJson = JSON.parse(manifest);
const rendering = (manifestJson ?? {}).rendering ?? [];
if (rendering.length === 0) {
return false;
}
Expand All @@ -49,9 +50,20 @@ export class PdfGenerator {
}

private getLargeJpegs(manifest): string[] {
const canvases = (((manifest ?? {}).sequences ?? [])[0] ?? {}).canvases ?? [];
return canvases.map((current) => {
return current.images[0].resource["@id"];
const manifestJson = JSON.parse(manifest);
const canvases = (manifestJson ?? {}).items ?? [];
return canvases.flatMap((canvas) => {
const annotationPages = (canvas ?? {}).items ?? [];
return annotationPages.flatMap((page) => {
const annotations = (page ?? {}).items ?? [];
return annotations
.filter((annotation) => annotation.body?.id)
.map((annotation) => {
// Convert IIIF Image Service endpoint to full-size image URL
const serviceId = annotation.body.id;
return serviceId + "/full/full/0/default.jpg";
});
});
});
}

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