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Pass through non image assets in assets endpoint

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rijkvanzanten
2020-07-30 17:56:42 -04:00
parent 8535efc01a
commit 8a9e1fc2c1
1 changed files with 22 additions and 14 deletions
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36
api/src/services/assets.ts
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@@ -18,24 +18,32 @@ export default class AssetsService {
async getAsset(id: string, transformation: Transformation) {
const file = await database.select('*').from('directus_files').where({ id }).first();
const resizeOptions = this.parseTransformation(transformation);
const assetFilename =
path.basename(file.filename_disk, path.extname(file.filename_disk)) +
this.getAssetSuffix(resizeOptions) +
path.extname(file.filename_disk);
const type = file.type;
const { exists } = await storage.disk(file.storage).exists(assetFilename);
// We can only transform JPEG, PNG, and WebP
if (['image/jpeg', 'image/png', 'image/webp'].includes(type)) {
const resizeOptions = this.parseTransformation(transformation);
const assetFilename =
path.basename(file.filename_disk, path.extname(file.filename_disk)) +
this.getAssetSuffix(resizeOptions) +
path.extname(file.filename_disk);
const { exists } = await storage.disk(file.storage).exists(assetFilename);
if (exists) {
return { stream: storage.disk(file.storage).getStream(assetFilename), file };
}
const readStream = storage.disk(file.storage).getStream(file.filename_disk);
const transformer = sharp().resize(resizeOptions);
await storage.disk(file.storage).put(assetFilename, readStream.pipe(transformer));
if (exists) {
return { stream: storage.disk(file.storage).getStream(assetFilename), file };
} else {
const readStream = storage.disk(file.storage).getStream(file.filename_disk);
return { stream: readStream, file };
}
const readStream = storage.disk(file.storage).getStream(file.filename_disk);
const transformer = sharp().resize(resizeOptions);
await storage.disk(file.storage).put(assetFilename, readStream.pipe(transformer));
return { stream: storage.disk(file.storage).getStream(assetFilename), file };
}
private parseTransformation(transformation: Transformation): ResizeOptions {