Differential D7617 Diff 26186 native/media/identifier-utils.js

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native/media/identifier-utils.js

// @flow		// @flow

		import { fetchableMediaURI } from 'lib/media/media-utils.js';

function getCompatibleMediaURI(uri: string, ext: ?string): string {		function getCompatibleMediaURI(uri: string, ext: ?string): string {
if (!ext) {		if (!ext) {
return uri;		return uri;
}		}
if (!uri.startsWith('ph://') && !uri.startsWith('ph-upload://')) {		if (!uri.startsWith('ph://') && !uri.startsWith('ph-upload://')) {
return uri;		return uri;
}		}
const photoKitLocalIdentifier = uri.split('/')[2];		const photoKitLocalIdentifier = uri.split('/')[2];
Show All 26 Lines	function getMediaLibraryIdentifier(inputURI: string): ?string {
const matches = uri.match(mediaLibraryIdentifierRegex);		const matches = uri.match(mediaLibraryIdentifierRegex);
if (!matches) {		if (!matches) {
return null;		return null;
}		}
return matches[1];		return matches[1];
}		}

function getFetchableURI(inputURI: string): string {		function getFetchableURI(inputURI: string): string {
		// support for blob service URIs
		let uri = fetchableMediaURI(inputURI);

// React Native always resolves Apple's assets-library:// and FBMediaKit's		// React Native always resolves Apple's assets-library:// and FBMediaKit's
// ph:// scheme as an image so that the Image component can render thumbnails		// ph:// scheme as an image so that the Image component can render thumbnails
// of videos. In order to force fetch() to return a blob of the video, we need		// of videos. In order to force fetch() to return a blob of the video, we need
// to use the ph-upload:// scheme. https://git.io/Jerlh		// to use the ph-upload:// scheme. https://git.io/Jerlh
let uri = inputURI;
if (uri.startsWith('assets-library://')) {		if (uri.startsWith('assets-library://')) {
const mediaNativeID = getMediaLibraryIdentifier(uri);		const mediaNativeID = getMediaLibraryIdentifier(uri);
if (mediaNativeID) {		if (mediaNativeID) {
uri = `ph-upload://${mediaNativeID}/L0/001`;		uri = `ph-upload://${mediaNativeID}/L0/001`;
}		}
}		}
if (uri.startsWith('ph://')) {		if (uri.startsWith('ph://')) {
uri = uri.replace(/^ph:/, 'ph-upload:');		uri = uri.replace(/^ph:/, 'ph-upload:');
}		}
return uri;		return uri;
}		}

export { getCompatibleMediaURI, getMediaLibraryIdentifier, getFetchableURI };		export { getCompatibleMediaURI, getMediaLibraryIdentifier, getFetchableURI };