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Merge pull request #2016 from ewoutkleinsmann/master

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Images in templates
This commit is contained in:
Dolan
2023-03-23 19:08:54 +00:00
committed by GitHub
parent a77ca02ea9 9e3010ac6a
commit 528008406a
3 changed files with 64 additions and 10 deletions
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2
.nycrc
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@ -1,7 +1,7 @@
{
"check-coverage": true,
"statements": 99.87,
"branches": 98.29,
"branches": 98.21,
"functions": 100,
"lines": 99.86,
"include": [

61
src/patcher/from-docx.spec.ts
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@ -206,8 +206,7 @@ const MOCK_XML = `
describe("from-docx", () => {
describe("patchDocument", () => {
describe("document.xml and [Content_Types].xml", () => {
before(() => {
sinon.createStubInstance(JSZip, {});
beforeEach(() => {
sinon.stub(JSZip, "loadAsync").callsFake(
() =>
new Promise<JSZip>((resolve) => {
@ -220,7 +219,7 @@ describe("from-docx", () => {
);
});
after(() => {
afterEach(() => {
(JSZip.loadAsync as unknown as sinon.SinonStub).restore();
});
@ -292,8 +291,7 @@ describe("from-docx", () => {
});
describe("document.xml and [Content_Types].xml with relationships", () => {
before(() => {
sinon.createStubInstance(JSZip, {});
beforeEach(() => {
sinon.stub(JSZip, "loadAsync").callsFake(
() =>
new Promise<JSZip>((resolve) => {
@ -307,7 +305,7 @@ describe("from-docx", () => {
);
});
after(() => {
afterEach(() => {
(JSZip.loadAsync as unknown as sinon.SinonStub).restore();
});
@ -322,6 +320,14 @@ describe("from-docx", () => {
data: Buffer.from(""),
transformation: { width: 100, height: 100 },
}),
new ExternalHyperlink({
children: [
new TextRun({
text: "Google Link",
}),
],
link: "https://www.google.co.uk",
}),
],
},
},
@ -331,8 +337,7 @@ describe("from-docx", () => {
});
describe("document.xml", () => {
before(() => {
sinon.createStubInstance(JSZip, {});
beforeEach(() => {
sinon.stub(JSZip, "loadAsync").callsFake(
() =>
new Promise<JSZip>((resolve) => {
@ -344,7 +349,45 @@ describe("from-docx", () => {
);
});
after(() => {
afterEach(() => {
(JSZip.loadAsync as unknown as sinon.SinonStub).restore();
});
it("should throw an error if the content types is not found", () =>
expect(
patchDocument(Buffer.from(""), {
patches: {
// eslint-disable-next-line @typescript-eslint/naming-convention
image_test: {
type: PatchType.PARAGRAPH,
children: [
new ImageRun({
data: Buffer.from(""),
transformation: { width: 100, height: 100 },
}),
],
},
},
}),
).to.eventually.be.rejected);
});
describe("Images", () => {
beforeEach(() => {
sinon.stub(JSZip, "loadAsync").callsFake(
() =>
new Promise<JSZip>((resolve) => {
const zip = new JSZip();
zip.file("word/document.xml", MOCK_XML);
zip.file("word/document.bmp", "");
resolve(zip);
}),
);
});
afterEach(() => {
(JSZip.loadAsync as unknown as sinon.SinonStub).restore();
});

11
src/patcher/from-docx.ts
View File

@ -68,7 +68,14 @@ export const patchDocument = async (data: InputDataType, options: PatchDocumentO
const hyperlinkRelationshipAdditions: IHyperlinkRelationshipAddition[] = [];
let hasMedia = false;
const binaryContentMap = new Map<string, Buffer>();
for (const [key, value] of Object.entries(zipContent.files)) {
if (!key.endsWith(".xml") && !key.endsWith(".rels")) {
binaryContentMap.set(key, await value.async("nodebuffer"));
continue;
}
const json = toJson(await value.async("text"));
if (key.startsWith("word/") && !key.endsWith(".xml.rels")) {
const context: IContext = {
@ -196,6 +203,10 @@ export const patchDocument = async (data: InputDataType, options: PatchDocumentO
zip.file(key, output);
}
for (const [key, value] of binaryContentMap) {
zip.file(key, value);
}
for (const { stream, fileName } of file.Media.Array) {
zip.file(`word/media/${fileName}`, stream);
}