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Change ImageRun keys to be based on image data content (#2681)

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Co-authored-by: Dolan <dolan_miu@hotmail.com>
This commit is contained in:
mustache1up
2024-10-10 21:13:51 -03:00
committed by GitHub
parent 021f1b0c4d
commit e86dbd3398
6 changed files with 102 additions and 31 deletions
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17
src/file/paragraph/run/image-run.ts
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@ -1,4 +1,4 @@
import { uniqueId } from "@util/convenience-functions";
import { hashedId } from "@util/convenience-functions";
import { IContext, IXmlableObject } from "@file/xml-components";
import { DocPropertiesOptions } from "@file/drawing/doc-properties/doc-properties";
@ -76,20 +76,19 @@ const createImageData = (options: IImageOptions, key: string): Pick<IMediaData,
});
export class ImageRun extends Run {
private readonly key: string;
private readonly fallbackKey = `${uniqueId()}.png`;
private readonly imageData: IMediaData;
public constructor(options: IImageOptions) {
super({});
this.key = `${uniqueId()}.${options.type}`;
const hash = hashedId(options.data);
const key = `${hash}.${options.type}`;
this.imageData =
options.type === "svg"
? {
type: options.type,
...createImageData(options, this.key),
...createImageData(options, key),
fallback: {
type: options.fallback.type,
...createImageData(
@ -97,13 +96,13 @@ export class ImageRun extends Run {
...options.fallback,
transformation: options.transformation,
},
this.fallbackKey,
`${hashedId(options.fallback.data)}.${options.fallback.type}`,
),
},
}
: {
type: options.type,
...createImageData(options, this.key),
...createImageData(options, key),
};
const drawing = new Drawing(this.imageData, {
floating: options.floating,
@ -115,10 +114,10 @@ export class ImageRun extends Run {
}
public prepForXml(context: IContext): IXmlableObject | undefined {
context.file.Media.addImage(this.key, this.imageData);
context.file.Media.addImage(this.imageData.fileName, this.imageData);
if (this.imageData.type === "svg") {
context.file.Media.addImage(this.fallbackKey, this.imageData.fallback);
context.file.Media.addImage(this.imageData.fallback.fileName, this.imageData.fallback);
}
return super.prepForXml(context);