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Add support for the /Catalog Base-URI when resolving URLs (issue 14802)

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As far as I can tell, this is actually the very first time that we've seen a PDF document with a Base-URI specified in the /Catalog; please refer to the specification:
https://web.archive.org/web/20220309040754if_/https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdfs/PDF32000_2008.pdf#G11.2097122

To simplify the overall implementation, this new parameter is accessed via the existing `BasePdfManager.docBaseUrl`-getter and will thus override any user-specified `docBaseUrl` API-parameter.
This commit is contained in:
Jonas Jenwald 2022-04-19 16:53:44 +02:00
parent 32ae0e4867
commit 5bc7339c1b
6 changed files with 126 additions and 5 deletions
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5
src/core/annotation.js
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@ -72,9 +72,12 @@ class AnnotationFactory {
static create(xref, ref, pdfManager, idFactory, collectFields) {
return Promise.all([
pdfManager.ensureCatalog("acroForm"),
// Only necessary to prevent the `pdfManager.docBaseUrl`-getter, used
// with certain Annotations, from throwing and thus breaking parsing:
pdfManager.ensureCatalog("baseUrl"),
pdfManager.ensureDoc("xfaDatasets"),
collectFields ? this._getPageIndex(xref, ref, pdfManager) : -1,
]).then(([acroForm, xfaDatasets, pageIndex]) =>
]).then(([acroForm, baseUrl, xfaDatasets, pageIndex]) =>
pdfManager.ensure(this, "_create", [
xref,
ref,