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| author | Sophie Zhang <sophie_zhang@brown.edu> | 2023-09-21 22:33:24 -0400 |
|---|---|---|
| committer | Sophie Zhang <sophie_zhang@brown.edu> | 2023-09-21 22:33:24 -0400 |
| commit | daa2bc99bf36e7f2994f6824d9ead3d4b0ffb33f (patch) | |
| tree | d05e5ca234d6959e1f97c1a2e3e247d44d280c9f /src/server/ApiManagers/UploadManager.ts | |
| parent | 0d6c1aa1869963e548374c634a65b27f0ea32de9 (diff) | |
| parent | dea73e7a5b72a7f709cde4ec438244af1963392d (diff) | |
Merge branch 'master' into sophie-report-manager
Diffstat (limited to 'src/server/ApiManagers/UploadManager.ts')
| -rw-r--r-- | src/server/ApiManagers/UploadManager.ts | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/src/server/ApiManagers/UploadManager.ts b/src/server/ApiManagers/UploadManager.ts index 56a9d9b6b..c337144c8 100644 --- a/src/server/ApiManagers/UploadManager.ts +++ b/src/server/ApiManagers/UploadManager.ts @@ -262,9 +262,33 @@ export default class UploadManager extends ApiManager { zip.extractEntryTo(entry.entryName, publicDirectory, true, false); createReadStream(pathname).pipe(createWriteStream(targetname)); if (extension !== '.pdf') { - createReadStream(pathname).pipe(createWriteStream(targetname.replace('_o' + extension, '_s' + extension))); - createReadStream(pathname).pipe(createWriteStream(targetname.replace('_o' + extension, '_m' + extension))); - createReadStream(pathname).pipe(createWriteStream(targetname.replace('_o' + extension, '_l' + extension))); + const { pngs, jpgs } = AcceptableMedia; + const resizers = [ + { resizer: sharp().resize(100, undefined, { withoutEnlargement: true }), suffix: SizeSuffix.Small }, + { resizer: sharp().resize(400, undefined, { withoutEnlargement: true }), suffix: SizeSuffix.Medium }, + { resizer: sharp().resize(900, undefined, { withoutEnlargement: true }), suffix: SizeSuffix.Large }, + ]; + let isImage = false; + if (pngs.includes(extension)) { + resizers.forEach(element => { + element.resizer = element.resizer.png(); + }); + isImage = true; + } else if (jpgs.includes(extension)) { + resizers.forEach(element => { + element.resizer = element.resizer.jpeg(); + }); + isImage = true; + } + if (isImage) { + resizers.forEach(resizer => { + createReadStream(pathname) + .on('error', e => console.log('Resizing read:' + e)) + .pipe(resizer.resizer) + .on('error', e => console.log('Resizing write: ' + e)) + .pipe(createWriteStream(targetname.replace('_o' + extension, resizer.suffix + extension)).on('error', e => console.log('Resizing write: ' + e))); + }); + } } unlink(pathname, () => {}); } catch (e) { |