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ドライブ関連の修正 (#5673)

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* ✌️

* Update add-file.ts

* fix
This commit is contained in:
tamaina 2020-01-04 07:20:41 +09:00 committed by syuilo
parent 85b7eb1fb8
commit e37840d870
5 changed files with 37 additions and 29 deletions
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2
src/client/app/common/views/components/media-list.vue
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@ -42,7 +42,7 @@ export default Vue.extend({
},
methods: {
previewable(file) {
return file.type.startsWith('video') || file.type.startsWith('image');
return (file.type.startsWith('video') || file.type.startsWith('image')) && file.thumbnailUrl;
}
}
});

25
src/server/file/send-drive-file.ts
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@ -9,7 +9,7 @@ import { DriveFiles } from '../../models';
import { InternalStorage } from '../../services/drive/internal-storage';
import { downloadUrl } from '../../misc/donwload-url';
import { detectMine } from '../../misc/detect-mine';
import { convertToJpeg, convertToPng, convertToGif, convertToApng } from '../../services/drive/image-processor';
import { convertToJpeg, convertToPng } from '../../services/drive/image-processor';
import { GenerateVideoThumbnail } from '../../services/drive/generate-video-thumbnail';
const assets = `${__dirname}/../../server/file/assets/`;
@ -60,10 +60,6 @@ export default async function(ctx: Koa.Context) {
return await convertToJpeg(path, 498, 280);
} else if (['image/png'].includes(type)) {
return await convertToPng(path, 498, 280);
} else if (['image/gif'].includes(type)) {
return await convertToGif(path);
} else if (['image/apng', 'image/vnd.mozilla.apng'].includes(type)) {
return await convertToApng(path);
} else if (type.startsWith('video/')) {
return await GenerateVideoThumbnail(path);
}
@ -101,22 +97,23 @@ export default async function(ctx: Koa.Context) {
return;
}
if (isThumbnail) {
if (isThumbnail || isWebpublic) {
const [mime, ext] = await detectMine(InternalStorage.resolvePath(key));
const filename = rename(file.name, {
suffix: isThumbnail ? '-thumb' : '-web',
extname: ext ? `.${ext}` : undefined
}).toString();
ctx.body = InternalStorage.read(key);
ctx.set('Content-Type', 'image/jpeg');
ctx.set('Content-Type', mime);
ctx.set('Cache-Control', 'max-age=31536000, immutable');
ctx.set('Content-Disposition', contentDisposition('inline', `${rename(file.name, { suffix: '-thumb', extname: '.jpeg' })}`));
} else if (isWebpublic) {
ctx.body = InternalStorage.read(key);
ctx.set('Content-Type', file.type === 'image/apng' ? 'image/png' : file.type);
ctx.set('Cache-Control', 'max-age=31536000, immutable');
ctx.set('Content-Disposition', contentDisposition('inline', `${rename(file.name, { suffix: '-web' })}`));
ctx.set('Content-Disposition', contentDisposition('inline', filename));
} else {
const readable = InternalStorage.read(file.accessKey!);
readable.on('error', commonReadableHandlerGenerator(ctx));
ctx.body = readable;
ctx.set('Content-Type', file.type);
ctx.set('Cache-Control', 'max-age=31536000, immutable');
ctx.set('Content-Disposition', contentDisposition('inline', `${file.name}`));
ctx.set('Content-Disposition', contentDisposition('inline', file.name));
}
}

26
src/services/drive/add-file.ts
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@ -159,6 +159,8 @@ export async function generateAlts(path: string, type: string, generateWeb: bool
webpublic = await convertToWebp(path, 2048, 2048);
} else if (['image/png'].includes(type)) {
webpublic = await convertToPng(path, 2048, 2048);
} else {
logger.debug(`web image not created (not an required image)`);
}
} catch (e) {
logger.warn(`web image not created (an error occured)`, e);
@ -180,8 +182,10 @@ export async function generateAlts(path: string, type: string, generateWeb: bool
try {
thumbnail = await GenerateVideoThumbnail(path);
} catch (e) {
logger.error(`GenerateVideoThumbnail failed: ${e}`);
logger.warn(`GenerateVideoThumbnail failed: ${e}`);
}
} else {
logger.debug(`thumbnail not created (not an required file)`);
}
} catch (e) {
logger.warn(`thumbnail not created (an error occured)`, e);
@ -351,7 +355,7 @@ export default async function(
let propPromises: Promise<void>[] = [];
const isImage = ['image/jpeg', 'image/gif', 'image/png', 'image/apng', 'image/vnd.mozilla.apng', 'image/webp'].includes(mime);
const isImage = ['image/jpeg', 'image/gif', 'image/png', 'image/apng', 'image/vnd.mozilla.apng', 'image/webp', 'image/svg+xml'].includes(mime);
if (isImage) {
const img = sharp(path);
@ -374,15 +378,21 @@ export default async function(
logger.debug('calculating average color...');
try {
const info = await (img as any).stats();
const info = await img.stats();
const r = Math.round(info.channels[0].mean);
const g = Math.round(info.channels[1].mean);
const b = Math.round(info.channels[2].mean);
if (info.isOpaque) {
const r = Math.round(info.channels[0].mean);
const g = Math.round(info.channels[1].mean);
const b = Math.round(info.channels[2].mean);
logger.debug(`average color is calculated: ${r}, ${g}, ${b}`);
logger.debug(`average color is calculated: ${r}, ${g}, ${b}`);
properties['avgColor'] = `rgb(${r},${g},${b})`;
properties['avgColor'] = `rgb(${r},${g},${b})`;
} else {
logger.debug(`this image is not opaque so average color is 255, 255, 255`);
properties['avgColor'] = `rgb(255,255,255)`;
}
} catch (e) { }
};

1
src/services/drive/image-processor.ts
View File

@ -1,5 +1,4 @@
import * as sharp from 'sharp';
import * as fs from 'fs';
export type IImage = {
data: Buffer;

12
src/services/drive/internal-storage.ts
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@ -3,25 +3,27 @@ import * as Path from 'path';
import config from '../../config';
export class InternalStorage {
private static readonly path = Path.resolve(`${__dirname}/../../../files`);
private static readonly path = Path.resolve(__dirname, '../../../files');
public static resolvePath = (key: string) => Path.resolve(InternalStorage.path, key);
public static read(key: string) {
return fs.createReadStream(`${InternalStorage.path}/${key}`);
return fs.createReadStream(InternalStorage.resolvePath(key));
}
public static saveFromPath(key: string, srcPath: string) {
fs.mkdirSync(InternalStorage.path, { recursive: true });
fs.copyFileSync(srcPath, `${InternalStorage.path}/${key}`);
fs.copyFileSync(srcPath, InternalStorage.resolvePath(key));
return `${config.url}/files/${key}`;
}
public static saveFromBuffer(key: string, data: Buffer) {
fs.mkdirSync(InternalStorage.path, { recursive: true });
fs.writeFileSync(`${InternalStorage.path}/${key}`, data);
fs.writeFileSync(InternalStorage.resolvePath(key), data);
return `${config.url}/files/${key}`;
}
public static del(key: string) {
fs.unlink(`${InternalStorage.path}/${key}`, () => {});
fs.unlink(InternalStorage.resolvePath(key), () => {});
}
}