parent
85b7eb1fb8
commit
e37840d870
5 changed files with 37 additions and 29 deletions
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@ -159,6 +159,8 @@ export async function generateAlts(path: string, type: string, generateWeb: bool
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webpublic = await convertToWebp(path, 2048, 2048);
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} else if (['image/png'].includes(type)) {
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webpublic = await convertToPng(path, 2048, 2048);
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} else {
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logger.debug(`web image not created (not an required image)`);
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}
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} catch (e) {
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logger.warn(`web image not created (an error occured)`, e);
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@ -180,8 +182,10 @@ export async function generateAlts(path: string, type: string, generateWeb: bool
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try {
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thumbnail = await GenerateVideoThumbnail(path);
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} catch (e) {
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logger.error(`GenerateVideoThumbnail failed: ${e}`);
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logger.warn(`GenerateVideoThumbnail failed: ${e}`);
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}
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} else {
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logger.debug(`thumbnail not created (not an required file)`);
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}
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} catch (e) {
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logger.warn(`thumbnail not created (an error occured)`, e);
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@ -351,7 +355,7 @@ export default async function(
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let propPromises: Promise<void>[] = [];
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const isImage = ['image/jpeg', 'image/gif', 'image/png', 'image/apng', 'image/vnd.mozilla.apng', 'image/webp'].includes(mime);
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const isImage = ['image/jpeg', 'image/gif', 'image/png', 'image/apng', 'image/vnd.mozilla.apng', 'image/webp', 'image/svg+xml'].includes(mime);
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if (isImage) {
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const img = sharp(path);
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@ -374,15 +378,21 @@ export default async function(
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logger.debug('calculating average color...');
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try {
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const info = await (img as any).stats();
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const info = await img.stats();
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const r = Math.round(info.channels[0].mean);
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const g = Math.round(info.channels[1].mean);
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const b = Math.round(info.channels[2].mean);
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if (info.isOpaque) {
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const r = Math.round(info.channels[0].mean);
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const g = Math.round(info.channels[1].mean);
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const b = Math.round(info.channels[2].mean);
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logger.debug(`average color is calculated: ${r}, ${g}, ${b}`);
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logger.debug(`average color is calculated: ${r}, ${g}, ${b}`);
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properties['avgColor'] = `rgb(${r},${g},${b})`;
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properties['avgColor'] = `rgb(${r},${g},${b})`;
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} else {
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logger.debug(`this image is not opaque so average color is 255, 255, 255`);
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properties['avgColor'] = `rgb(255,255,255)`;
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}
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} catch (e) { }
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};
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@ -1,5 +1,4 @@
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import * as sharp from 'sharp';
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import * as fs from 'fs';
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export type IImage = {
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data: Buffer;
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@ -3,25 +3,27 @@ import * as Path from 'path';
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import config from '../../config';
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export class InternalStorage {
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private static readonly path = Path.resolve(`${__dirname}/../../../files`);
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private static readonly path = Path.resolve(__dirname, '../../../files');
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public static resolvePath = (key: string) => Path.resolve(InternalStorage.path, key);
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public static read(key: string) {
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return fs.createReadStream(`${InternalStorage.path}/${key}`);
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return fs.createReadStream(InternalStorage.resolvePath(key));
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}
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public static saveFromPath(key: string, srcPath: string) {
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fs.mkdirSync(InternalStorage.path, { recursive: true });
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fs.copyFileSync(srcPath, `${InternalStorage.path}/${key}`);
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fs.copyFileSync(srcPath, InternalStorage.resolvePath(key));
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return `${config.url}/files/${key}`;
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}
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public static saveFromBuffer(key: string, data: Buffer) {
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fs.mkdirSync(InternalStorage.path, { recursive: true });
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fs.writeFileSync(`${InternalStorage.path}/${key}`, data);
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fs.writeFileSync(InternalStorage.resolvePath(key), data);
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return `${config.url}/files/${key}`;
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}
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public static del(key: string) {
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fs.unlink(`${InternalStorage.path}/${key}`, () => {});
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fs.unlink(InternalStorage.resolvePath(key), () => {});
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}
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}
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