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import { Doc } from "../../../new_fields/Doc";
import { ImageField } from "../../../new_fields/URLField";
import { Cast, StrCast } from "../../../new_fields/Types";
import { Docs } from "../../documents/Documents";
import { Networking } from "../../Network";
import { Id } from "../../../new_fields/FieldSymbols";
import { Utils } from "../../../Utils";
export namespace ImageUtils {
export const ExtractExif = async (document: Doc): Promise<boolean> => {
const field = Cast(document.data, ImageField);
if (!field) {
return false;
}
const source = field.url.href;
const {
contentSize,
nativeWidth,
nativeHeight,
exifData: { error, data }
} = await Networking.PostToServer("/inspectImage", { source });
document.exif = error || Docs.Get.DocumentHierarchyFromJson(data);
const proto = Doc.GetProto(document);
proto["data-nativeWidth"] = nativeWidth;
proto["data-nativeHeight"] = nativeHeight;
proto.contentSize = contentSize;
return data !== undefined;
};
export const ExportHierarchyToFileSystem = async (collection: Doc): Promise<void> => {
const a = document.createElement("a");
a.href = Utils.prepend(`/imageHierarchyExport/${collection[Id]}`);
a.download = `Dash Export [${StrCast(collection.title)}].zip`;
a.click();
};
}
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