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Add lifecycles to add image

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This commit is contained in:
Dolan
2018-12-05 00:05:11 +00:00
parent 8fd99052fb
commit 39066fb5f2
7 changed files with 92 additions and 69 deletions
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57
src/import-dotx/import-dotx.ts
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@ -5,11 +5,11 @@ import { FooterReferenceType } from "file/document/body/section-properties/foote
import { HeaderReferenceType } from "file/document/body/section-properties/header-reference";
import { FooterWrapper, IDocumentFooter } from "file/footer-wrapper";
import { HeaderWrapper, IDocumentHeader } from "file/header-wrapper";
import { convertToXmlComponent, ImportedXmlComponent } from "file/xml-components";
import { Media } from "file/media";
import { TargetModeType } from "file/relationships/relationship/relationship";
import { Styles } from "file/styles";
import { ExternalStylesFactory } from "file/styles/external-styles-factory";
import { convertToXmlComponent, ImportedXmlComponent } from "file/xml-components";
const schemeToType = {
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/header": "header",
@ -23,10 +23,17 @@ interface IDocumentRefs {
readonly footers: Array<{ readonly id: number; readonly type: FooterReferenceType }>;
}
enum RelationshipType {
HEADER = "header",
FOOTER = "footer",
IMAGE = "image",
HYPERLINK = "hyperlink",
}
interface IRelationshipFileInfo {
readonly id: number;
readonly target: string;
readonly type: "header" | "footer" | "image" | "hyperlink";
readonly type: RelationshipType;
}
// Document Template
@ -83,7 +90,7 @@ export class ImportDotx {
}
const importedComp = convertToXmlComponent(headerXmlElement) as ImportedXmlComponent;
const header = new HeaderWrapper(media, this.currentRelationshipId++, importedComp);
await this.addRelationToWrapper(relationFileInfo, zipContent, header);
await this.addRelationshipToWrapper(relationFileInfo, zipContent, header, media);
headers.push({ type: headerRef.type, header });
}
@ -106,7 +113,7 @@ export class ImportDotx {
}
const importedComp = convertToXmlComponent(footerXmlElement) as ImportedXmlComponent;
const footer = new FooterWrapper(media, this.currentRelationshipId++, importedComp);
await this.addRelationToWrapper(relationFileInfo, zipContent, footer);
await this.addRelationshipToWrapper(relationFileInfo, zipContent, footer, media);
footers.push({ type: footerRef.type, footer });
}
@ -120,29 +127,43 @@ export class ImportDotx {
return templateDocument;
}
public async addRelationToWrapper(
private async addRelationshipToWrapper(
relationhipFile: IRelationshipFileInfo,
zipContent: JSZip,
wrapper: HeaderWrapper | FooterWrapper,
media: Media,
): Promise<void> {
let wrapperImagesReferences: IRelationshipFileInfo[] = [];
let hyperLinkReferences: IRelationshipFileInfo[] = [];
const refFile = zipContent.files[`word/_rels/${relationhipFile.target}.rels`];
if (refFile) {
const xmlRef = await refFile.async("text");
wrapperImagesReferences = this.findReferenceFiles(xmlRef).filter((r) => r.type === "image");
hyperLinkReferences = this.findReferenceFiles(xmlRef).filter((r) => r.type === "hyperlink");
if (!refFile) {
return;
}
const xmlRef = await refFile.async("text");
const wrapperImagesReferences = this.findReferenceFiles(xmlRef).filter((r) => r.type === RelationshipType.IMAGE);
const hyperLinkReferences = this.findReferenceFiles(xmlRef).filter((r) => r.type === RelationshipType.HYPERLINK);
for (const r of wrapperImagesReferences) {
const buffer = await zipContent.files[`word/${r.target}`].async("nodebuffer");
wrapper.addImageRelationship(buffer, r.id);
const mediaData = media.addMedia(buffer, r.id);
wrapper.Relationships.createRelationship(
mediaData.referenceId,
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/image",
`media/${mediaData.fileName}`,
);
}
for (const r of hyperLinkReferences) {
wrapper.addHyperlinkRelationship(r.target, r.id, "External");
wrapper.Relationships.createRelationship(
r.id,
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink",
r.target,
TargetModeType.EXTERNAL,
);
}
}
public findReferenceFiles(xmlData: string): IRelationshipFileInfo[] {
private findReferenceFiles(xmlData: string): IRelationshipFileInfo[] {
const xmlObj = xml2js(xmlData, { compact: true }) as XMLElementCompact;
const relationXmlArray = Array.isArray(xmlObj.Relationships.Relationship)
? xmlObj.Relationships.Relationship
@ -162,7 +183,7 @@ export class ImportDotx {
return relationships;
}
public extractDocumentRefs(xmlData: string): IDocumentRefs {
private extractDocumentRefs(xmlData: string): IDocumentRefs {
const xmlObj = xml2js(xmlData, { compact: true }) as XMLElementCompact;
const sectionProp = xmlObj["w:document"]["w:body"]["w:sectPr"];
@ -208,13 +229,13 @@ export class ImportDotx {
return { headers, footers };
}
public titlePageIsDefined(xmlData: string): boolean {
private titlePageIsDefined(xmlData: string): boolean {
const xmlObj = xml2js(xmlData, { compact: true }) as XMLElementCompact;
const sectionProp = xmlObj["w:document"]["w:body"]["w:sectPr"];
return sectionProp["w:titlePg"] !== undefined;
}
public parseRefId(str: string): number {
private parseRefId(str: string): number {
const match = /^rId(\d+)$/.exec(str);
if (match === null) {
throw new Error("Invalid ref id");