123 lines
4.7 KiB
TypeScript
123 lines
4.7 KiB
TypeScript
/*****************************************************************************\
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| ( )_ _ |
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| _ _ _ __ _ _ __ ___ ___ _ _ | ,_)(_) ___ ___ _ |
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| ( '_`\ ( '__)/'_` ) /'_ `\/' _ ` _ `\ /'_` )| | | |/',__)/' v `\ /'_`\ |
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| | (_) )| | ( (_| |( (_) || ( ) ( ) |( (_| || |_ | |\__,\| (˅) |( (_) ) |
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| | ,__/'(_) `\__,_)`\__ |(_) (_) (_)`\__,_)`\__)(_)(____/(_) (_)`\___/' |
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| | | ( )_) | |
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| (_) \___/' |
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| General Bots Copyright (c) pragmatismo.cloud. All rights reserved. |
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| Licensed under the AGPL-3.0. |
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| According to our dual licensing model,this program can be used either |
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| under the terms of the GNU Affero General Public License,version 3, |
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| or under a proprietary license. |
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| |
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| The texts of the GNU Affero General Public License with an additional |
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| permission and of our proprietary license can be found at and |
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| in the LICENSE file you have received along with this program. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY,without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU Affero General Public License for more details. |
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| |
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| "General Bots" is a registered trademark of pragmatismo.cloud. |
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| The licensing of the program under the AGPLv3 does not imply a |
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| trademark license. Therefore any rights,title and interest in |
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| our trademarks remain entirely with us. |
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\*****************************************************************************/
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'use strict';
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import Path from 'path';
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import { GBLog, GBMinInstance } from 'botlib';
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import { DialogKeywords } from './DialogKeywords.js';
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import sharp from 'sharp';
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import joinImages from 'join-images-updated';
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import { CollectionUtil } from 'pragmatismo-io-framework';
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import { GBAdminService } from '../../admin.gbapp/services/GBAdminService.js';
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import urlJoin from 'url-join';
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import { GBServer } from '../../../src/app.js';
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/**
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* Image processing services of conversation to be called by BASIC.
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*/
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export class ImageProcessingServices {
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/**
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* Sharpen the image.
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*
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* @example file = SHARPEN file
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*/
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public async sharpen({ pid, file: file }) {
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GBLog.info(`BASIC: Image Processing SHARPEN ${file}.`);
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const gbfile = DialogKeywords.getFileByHandle(file);
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const data = await sharp(gbfile.data)
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.sharpen({
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sigma: 2,
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m1: 0,
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m2: 3,
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x1: 3,
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y2: 15,
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y3: 15
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})
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.toBuffer();
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const newFile = {
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filename: gbfile.filename,
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data: data
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};
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return;
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}
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/**
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* SET ORIENTATION VERTICAL
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*
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* file = MERGE file1, file2, file3
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*/
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public async mergeImage({pid, files})
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{
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const { min, user } = await DialogKeywords.getProcessInfo(pid);
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let paths = [];
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await CollectionUtil.asyncForEach(files, async file => {
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const gbfile = DialogKeywords.getFileByHandle(file);
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paths.push(gbfile.path);
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});
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const botId = min.instance.botId;
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const path = DialogKeywords.getGBAIPath(min.botId);
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const img = await joinImages(paths);
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const localName = Path.join('work', path, 'cache', `img-mrg${GBAdminService.getRndReadableIdentifier()}.png`);
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const url = urlJoin(GBServer.globals.publicAddress, min.botId, 'cache', Path.basename(localName));
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img.toFile(localName);
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return { localName: localName, url: url, data: null };
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}
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/**
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* Sharpen the image.
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*
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* @example file = BLUR file
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*/
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public async blur({ pid, file: file }) {
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GBLog.info(`BASIC: Image Processing SHARPEN ${file}.`);
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const gbfile = DialogKeywords.getFileByHandle(file);
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const data = await sharp(gbfile.data)
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.blur()
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.toBuffer();
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const newFile = {
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filename: gbfile.filename,
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data: data
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};
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return;
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}
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}
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