oxpoe
eaf05f2811
Aplikasi billing & manajemen ISP (fiber optic) — PWA pelanggan, portal teknisi & kolektor, admin panel lengkap, multi-vendor OLT, RADIUS, WhatsApp/Telegram, pembayaran QRIS. Kredit & lisensi (ISC): - Base kode & repo: alijayanet/billing-rtrw oleh Alijaya Net — terima kasih banyak atas base kode dan repo yang bermanfaat. - Add-on: GoWA, LibreSpeed/OpenSpeedTest, Uptime Kuma, notification-forwarder. - Dikembangkan menjadi OPEN-ISP oleh oxpoe — https://github.com/oxpoe/open-isp
42 lines
1.8 KiB
JavaScript
42 lines
1.8 KiB
JavaScript
'use strict';
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/**
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* iconService.js — Generate ikon PWA & apple-touch-icon dari logo (pakai sharp).
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* Dipanggil saat upload logo / tombol "Generate Ikon PWA".
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*/
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const fs = require('fs');
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const path = require('path');
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const sharp = require('sharp');
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const ICON_DIR = path.join(__dirname, '..', 'public', 'img', 'icons');
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const IMG_DIR = path.join(__dirname, '..', 'public', 'img');
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const BG = { r: 10, g: 13, b: 20, alpha: 1 }; // #0A0D14
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async function writeIcon(srcBuf, size, outPath, opts) {
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const maskable = !!(opts && opts.maskable);
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const bg = (opts && opts.bg) || (maskable ? BG : { r: 0, g: 0, b: 0, alpha: 0 });
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const pad = maskable ? Math.round(size * 0.12) : 0; // safe zone maskable
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const inner = Math.max(1, size - pad * 2);
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const logo = await sharp(srcBuf)
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.resize(inner, inner, { fit: 'contain', background: { r: 0, g: 0, b: 0, alpha: 0 } })
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.png()
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.toBuffer();
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await sharp({ create: { width: size, height: size, channels: 4, background: bg } })
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.composite([{ input: logo, top: pad, left: pad }])
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.png()
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.toFile(outPath);
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}
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async function generatePwaIcons(srcBuf) {
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if (!srcBuf || !srcBuf.length) throw new Error('Sumber logo kosong');
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if (!fs.existsSync(ICON_DIR)) fs.mkdirSync(ICON_DIR, { recursive: true });
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await writeIcon(srcBuf, 192, path.join(ICON_DIR, 'icon-192.png'), {});
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await writeIcon(srcBuf, 512, path.join(ICON_DIR, 'icon-512.png'), {});
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await writeIcon(srcBuf, 192, path.join(ICON_DIR, 'icon-maskable-192.png'), { maskable: true });
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await writeIcon(srcBuf, 512, path.join(ICON_DIR, 'icon-maskable-512.png'), { maskable: true });
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await writeIcon(srcBuf, 180, path.join(ICON_DIR, 'apple-touch-icon.png'), { bg: BG });
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await writeIcon(srcBuf, 180, path.join(IMG_DIR, 'apple-touch-icon.png'), { bg: BG });
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return { ok: true };
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}
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module.exports = { generatePwaIcons };
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