function(childrenDoc, cbNext) {
// Remove all the ancestors that now are not ancestors
let newAncestors = _dropWhile(childrenDoc[ancestors], function(elementId) {
return elementId.toString() !== doc[id].toString();
});
childrenDoc[ancestors] = _concat(doc[ancestors], newAncestors);
childrenDoc.save(function(err, data) {
cbNext(err, data);
});
},
});
},
getSizesArray(sizesObject) {
return sortBy(map(omit(sizesObject, (size, name) => {
return name === 'thumbnail' || endsWith(name, '_crop');
}), (size, name) => {
size.name = name;
return size;
}), 'width');
},
getImageUrl(size) {
return size.url || size.source_url;
},
getNewSize(sizes, containerSize) {
const isSmallerThanContainer = size => size.width < containerSize;
const newSize = first(dropWhile(sizes, isSmallerThanContainer));
return newSize || last(sizes) || {};
},
render() {
const { className, altText, children: originalChildren, wrap } = this.props;
const classes = classnames('rimage', className, { 'background-image': wrap });
const url = this.getImageUrl(this.state.size);
const img = <img src={url} alt={altText} />;
let rimage;
if (wrap) {
const props = { style: { backgroundImage: url && `url('${url}')` }};
const children = createFragment({
img: React.cloneElement(img, { className: 'img' }),
originalChildren: originalChildren
});