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[api-minor] Implement securityHandler in the scripting API (bug 1731578) #14189

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Merged
merged 1 commit into from
Oct 27, 2021
Merged

[api-minor] Implement securityHandler in the scripting API (bug 1731578) #14189

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1 change: 1 addition & 0 deletions src/core/crypto.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1689,6 +1689,7 @@ const CipherTransformFactory = (function CipherTransformFactoryClosure() {
if (!isName(filter, "Standard")) {
throw new FormatError("unknown encryption method");
}
this.filterName = filter.name;
this.dict = dict;
const algorithm = dict.get("V");
if (
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3 changes: 3 additions & 0 deletions src/core/document.js
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Expand Up @@ -1161,6 +1161,9 @@ class PDFDocument {
const docInfo = {
PDFFormatVersion: version,
Language: this.catalog.lang,
EncryptFilterName: this.xref.encrypt
? this.xref.encrypt.filterName
: null,
IsLinearized: !!this.linearization,
IsAcroFormPresent: this.formInfo.hasAcroForm,
IsXFAPresent: this.formInfo.hasXfa,
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3 changes: 2 additions & 1 deletion src/scripting_api/doc.js
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Expand Up @@ -66,6 +66,7 @@ class Doc extends PDFObject {
this._numPages = data.numPages || 1;
this._pageNum = data.pageNum || 0;
this._producer = data.Producer || "";
this._securityHandler = data.EncryptFilterName || null;
this._subject = data.Subject || "";
this._title = data.Title || "";
this._URL = data.URL || "";
Expand Down Expand Up @@ -522,7 +523,7 @@ class Doc extends PDFObject {
}

get securityHandler() {
return null;
return this._securityHandler;
}

set securityHandler(_) {
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22 changes: 22 additions & 0 deletions test/integration/scripting_spec.js
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Original file line number Diff line number Diff line change
Expand Up @@ -896,4 +896,26 @@ describe("Interaction", () => {
);
});
});

describe("in secHandler.pdf", () => {
let pages;

beforeAll(async () => {
pages = await loadAndWait("secHandler.pdf", "#\\32 5R");
});

afterAll(async () => {
await closePages(pages);
});
it("must print securityHandler value in a text field", async () => {
await Promise.all(
pages.map(async ([browserName, page]) => {
const text = await actAndWaitForInput(page, "#\\32 5R", async () => {
await page.click("[data-annotation-id='26R']");
});
expect(text).withContext(`In ${browserName}`).toEqual("Standard");
})
);
});
});
});
1 change: 1 addition & 0 deletions test/pdfs/.gitignore
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Expand Up @@ -477,3 +477,4 @@
!issue12337.pdf
!pr12564.pdf
!pr12828.pdf
!secHandler.pdf
Binary file added test/pdfs/secHandler.pdf
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Binary file not shown.
3 changes: 3 additions & 0 deletions test/unit/api_spec.js
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Expand Up @@ -1166,6 +1166,7 @@ describe("api", function () {
// The following are PDF.js specific, non-standard, properties.
expect(info.PDFFormatVersion).toEqual("1.7");
expect(info.Language).toEqual("en");
expect(info.EncryptFilterName).toEqual(null);
expect(info.IsLinearized).toEqual(false);
expect(info.IsAcroFormPresent).toEqual(false);
expect(info.IsXFAPresent).toEqual(false);
Expand Down Expand Up @@ -1201,6 +1202,7 @@ describe("api", function () {
// The following are PDF.js specific, non-standard, properties.
expect(info.PDFFormatVersion).toEqual("1.4");
expect(info.Language).toEqual(null);
expect(info.EncryptFilterName).toEqual(null);
expect(info.IsLinearized).toEqual(false);
expect(info.IsAcroFormPresent).toEqual(false);
expect(info.IsXFAPresent).toEqual(false);
Expand All @@ -1223,6 +1225,7 @@ describe("api", function () {
// The following are PDF.js specific, non-standard, properties.
expect(info.PDFFormatVersion).toEqual(null);
expect(info.Language).toEqual(null);
expect(info.EncryptFilterName).toEqual(null);
expect(info.IsLinearized).toEqual(false);
expect(info.IsAcroFormPresent).toEqual(false);
expect(info.IsXFAPresent).toEqual(false);
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