Merge branch 'feature/multiple-sections' of https://github.com/h4buli/docx into feat/multiple-headers

# Conflicts:
#	src/export/packer/compiler.ts
#	src/file/content-types/content-types.ts
#	src/file/document/body/section-properties/header-reference/header-reference.ts
#	src/file/document/body/section-properties/section-properties.ts
#	src/file/file.ts
#	src/file/media/media.ts

src/export/packer/compiler.spec.ts

@@ -0,0 +1,76 @@
+/* tslint:disable:typedef space-before-function-paren */
+import * as fs from "fs";
+
+import { Compiler } from "./compiler";
+import { File } from "../../file";
+import { expect } from "chai";
+
+import * as JSZip from "jszip";
+
+describe("Compiler", () => {
+    let compiler: Compiler;
+    let file: File;
+
+    beforeEach(() => {
+        file = new File();
+        compiler = new Compiler(file);
+    });
+
+    describe("#compile()", () => {
+        it("should pack all the content", async function() {
+            this.timeout(99999999);
+            const fileName = "build/tests/test.docx";
+            await compiler.compile(fs.createWriteStream(fileName));
+
+            const docxFile = fs.readFileSync(fileName);
+            const zipFile: JSZip = await JSZip.loadAsync(docxFile);
+            const fileNames = Object.keys(zipFile.files).map((f) => zipFile.files[f].name);
+
+            expect(fileNames).is.an.instanceof(Array);
+            expect(fileNames).has.length(12);
+            expect(fileNames).to.include("word/document.xml");
+            expect(fileNames).to.include("word/styles.xml");
+            expect(fileNames).to.include("docProps/core.xml");
+            expect(fileNames).to.include("docProps/app.xml");
+            expect(fileNames).to.include("word/numbering.xml");
+            expect(fileNames).to.include("word/header1.xml");
+            expect(fileNames).to.include("word/_rels/header1.xml.rels");
+            expect(fileNames).to.include("word/footer1.xml");
+            expect(fileNames).to.include("word/_rels/footer1.xml.rels");
+            expect(fileNames).to.include("word/_rels/document.xml.rels");
+            expect(fileNames).to.include("[Content_Types].xml");
+            expect(fileNames).to.include("_rels/.rels");
+        });
+
+        it("should pack all additional headers and footers", async function() {
+            file.createFooter();
+            file.createFooter();
+            file.createHeader();
+            file.createHeader();
+
+            this.timeout(99999999);
+            const fileName = "build/tests/test2.docx";
+            await compiler.compile(fs.createWriteStream(fileName));
+
+            const docxFile = fs.readFileSync(fileName);
+            const zipFile: JSZip = await JSZip.loadAsync(docxFile);
+            const fileNames = Object.keys(zipFile.files).map((f) => zipFile.files[f].name);
+
+            expect(fileNames).is.an.instanceof(Array);
+            expect(fileNames).has.length(20);
+
+            expect(fileNames).to.include("word/header1.xml");
+            expect(fileNames).to.include("word/_rels/header1.xml.rels");
+            expect(fileNames).to.include("word/header2.xml");
+            expect(fileNames).to.include("word/_rels/header2.xml.rels");
+            expect(fileNames).to.include("word/header3.xml");
+            expect(fileNames).to.include("word/_rels/header3.xml.rels");
+            expect(fileNames).to.include("word/footer1.xml");
+            expect(fileNames).to.include("word/_rels/footer1.xml.rels");
+            expect(fileNames).to.include("word/footer2.xml");
+            expect(fileNames).to.include("word/_rels/footer2.xml.rels");
+            expect(fileNames).to.include("word/footer3.xml");
+            expect(fileNames).to.include("word/_rels/footer3.xml.rels");
+        });
+    });
+});

src/export/packer/compiler.ts

@@ -33,11 +33,7 @@ export class Compiler {
         const xmlNumbering = xml(this.formatter.format(this.file.Numbering));
         const xmlRelationships = xml(this.formatter.format(this.file.DocumentRelationships));
         const xmlFileRelationships = xml(this.formatter.format(this.file.FileRelationships));
-        const xmlHeader = xml(this.formatter.format(this.file.Header.Header));
         const xmlHeader2 = xml(this.formatter.format(this.file.firstPageHeader.Header));
-        const xmlFooter = xml(this.formatter.format(this.file.Footer.Footer));
-        const xmlHeaderRelationships = xml(this.formatter.format(this.file.Header.Relationships));
-        const xmlFooterRelationships = xml(this.formatter.format(this.file.Footer.Relationships));
         const xmlContentTypes = xml(this.formatter.format(this.file.ContentTypes));
         const xmlAppProperties = xml(this.formatter.format(this.file.AppProperties));
 
@@ -61,30 +57,38 @@ export class Compiler {
             name: "word/numbering.xml",
         });
 
-        this.archive.append(xmlHeader, {
-            name: "word/header1.xml",
+        // headers
+        for (let i = 0; i < this.file.Headers.length; i++) {
+            const element = this.file.Headers[i];
+            this.archive.append(xml(this.formatter.format(element.Header)), {
+                name: `word/header${i + 1}.xml`,
         });
 
         this.archive.append(xmlHeader2, {
             name: "word/header2.xml",
-        });
+            });
 
-        this.archive.append(xmlFooter, {
-            name: "word/footer1.xml",
-        });
+            this.archive.append(xml(this.formatter.format(element.Relationships)), {
+                name: `word/_rels/header${i + 1}.xml.rels`,
+            });
+        }
+
+        // footers
+        for (let i = 0; i < this.file.Footers.length; i++) {
+            const element = this.file.Footers[i];
+            this.archive.append(xml(this.formatter.format(element.Footer)), {
+                name: `word/footer${i + 1}.xml`,
+            });
+
+            this.archive.append(xml(this.formatter.format(element.Relationships)), {
+                name: `word/_rels/footer${i + 1}.xml.rels`,
+            });
+        }
 
         this.archive.append(xmlRelationships, {
             name: "word/_rels/document.xml.rels",
         });
 
-        this.archive.append(xmlHeaderRelationships, {
-            name: "word/_rels/header1.xml.rels",
-        });
-
-        this.archive.append(xmlFooterRelationships, {
-            name: "word/_rels/footer1.xml.rels",
-        });
-
         this.archive.append(xmlContentTypes, {
             name: "[Content_Types].xml",
         });