planning

node_modules/decap-cms-widget-image/src/ImagePreview.js

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+import React from 'react';
+import PropTypes from 'prop-types';
+import styled from '@emotion/styled';
+import { List } from 'immutable';
+import { WidgetPreviewContainer } from 'decap-cms-ui-default';
+
+const StyledImage = styled(({ src }) => <img src={src || ''} role="presentation" />)`
+  display: block;
+  max-width: 100%;
+  height: auto;
+`;
+
+function StyledImageAsset({ getAsset, value, field }) {
+  return <StyledImage src={getAsset(value, field)} />;
+}
+
+function ImagePreviewContent(props) {
+  const { value, getAsset, field } = props;
+  if (Array.isArray(value) || List.isList(value)) {
+    return value.map((val, index) => (
+      <StyledImageAsset key={index} value={val} getAsset={getAsset} field={field} />
+    ));
+  }
+  return <StyledImageAsset {...props} />;
+}
+
+function ImagePreview(props) {
+  return (
+    <WidgetPreviewContainer>
+      {props.value ? <ImagePreviewContent {...props} /> : null}
+    </WidgetPreviewContainer>
+  );
+}
+
+ImagePreview.propTypes = {
+  getAsset: PropTypes.func.isRequired,
+  value: PropTypes.node,
+};
+
+export default ImagePreview;

node_modules/decap-cms-widget-image/src/index.js

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+import DecapCmsWidgetFile from 'decap-cms-widget-file';
+
+import previewComponent from './ImagePreview';
+import schema from './schema';
+
+const controlComponent = DecapCmsWidgetFile.withFileControl({ forImage: true });
+
+function Widget(opts = {}) {
+  return {
+    name: 'image',
+    controlComponent,
+    previewComponent,
+    schema,
+    ...opts,
+  };
+}
+
+export const DecapCmsWidgetImage = { Widget, controlComponent, previewComponent };
+export default DecapCmsWidgetImage;

node_modules/decap-cms-widget-image/src/schema.js

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+export default {
+  properties: {
+    allow_multiple: { type: 'boolean' },
+  },
+};