From 20d27d59bf4e13036a9caa30649bd73169b2b798 Mon Sep 17 00:00:00 2001 From: KernelDeimos Date: Tue, 17 Dec 2024 12:56:30 -0500 Subject: [PATCH] dev: create pre-sized icons for apps --- package-lock.json | 427 +++++++++++++++++- package.json | 1 + src/backend/src/CoreModule.js | 3 + .../src/filesystem/hl_operations/hl_write.js | 2 +- src/backend/src/om/entitystorage/AppES.js | 17 + src/backend/src/services/AppIconService.js | 88 ++++ src/backend/src/services/UserService.js | 29 +- 7 files changed, 543 insertions(+), 24 deletions(-) create mode 100644 src/backend/src/services/AppIconService.js diff --git a/package-lock.json b/package-lock.json index 409032cc..7be249a6 100644 --- a/package-lock.json +++ b/package-lock.json @@ -17,6 +17,7 @@ "javascript-time-ago": "^2.5.11", "json-colorizer": "^3.0.1", "open": "^10.1.0", + "sharp": "^0.33.5", "simple-git": "^3.25.0", "string-template": "^1.0.0", "uuid": "^9.0.1" @@ -2230,6 +2231,15 @@ "node": ">=10.0.0" } }, + "node_modules/@emnapi/runtime": { + "version": "1.3.1", + "resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-1.3.1.tgz", + "integrity": "sha512-kEBmG8KyqtxJZv+ygbEim+KCGtIq1fC22Ms3S4ziXmYKm8uyoLX0MHONVKwp+9opg390VaKRNt4a7A9NwmpNhw==", + "optional": true, + "dependencies": { + "tslib": "^2.4.0" + } + }, "node_modules/@eslint-community/eslint-utils": { "version": "4.4.0", "resolved": "https://registry.npmjs.org/@eslint-community/eslint-utils/-/eslint-utils-4.4.0.tgz", @@ -2557,6 +2567,348 @@ "url": "https://github.com/sponsors/nzakas" } }, + "node_modules/@img/sharp-darwin-arm64": { + "version": "0.33.5", + "resolved": "https://registry.npmjs.org/@img/sharp-darwin-arm64/-/sharp-darwin-arm64-0.33.5.tgz", + "integrity": "sha512-UT4p+iz/2H4twwAoLCqfA9UH5pI6DggwKEGuaPy7nCVQ8ZsiY5PIcrRvD1DzuY3qYL07NtIQcWnBSY/heikIFQ==", + "cpu": [ + "arm64" + ], + "optional": true, + "os": [ + "darwin" + ], + "engines": { + "node": "^18.17.0 || ^20.3.0 || >=21.0.0" + }, + "funding": { + "url": 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"^18.17.0 || ^20.3.0 || >=21.0.0" + }, + "funding": { + "url": "https://opencollective.com/libvips" + } + }, "node_modules/@istanbuljs/load-nyc-config": { "version": "1.1.0", "resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz", @@ -14989,12 +15341,9 @@ "license": "MIT" }, "node_modules/semver": { - "version": "7.6.0", - "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.0.tgz", - "integrity": "sha512-EnwXhrlwXMk9gKu5/flx5sv/an57AkRplG3hTK68W7FRDN+k+OWBj65M7719OkA82XLBxrcX0KSHj+X5COhOVg==", - "dependencies": { - "lru-cache": "^6.0.0" - }, + "version": "7.6.3", + "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.3.tgz", + "integrity": "sha512-oVekP1cKtI+CTDvHWYFUcMtsK/00wmAEfyqKfNdARm8u1wNVhSgaX7A8d4UuIlUI5e84iEwOhs7ZPYRmzU9U6A==", "bin": { "semver": "bin/semver.js" }, @@ -15002,22 +15351,6 @@ "node": ">=10" } }, - "node_modules/semver/node_modules/lru-cache": { - "version": "6.0.0", - "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz", - "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==", - "dependencies": { - "yallist": "^4.0.0" - }, - "engines": { - "node": ">=10" - } - }, - "node_modules/semver/node_modules/yallist": { - "version": "4.0.0", - "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==" - }, "node_modules/send": { "version": "0.19.0", "resolved": "https://registry.npmjs.org/send/-/send-0.19.0.tgz", @@ -15142,6 +15475,56 @@ "node": ">=8" } }, + "node_modules/sharp": { + "version": "0.33.5", + "resolved": "https://registry.npmjs.org/sharp/-/sharp-0.33.5.tgz", + "integrity": "sha512-haPVm1EkS9pgvHrQ/F3Xy+hgcuMV0Wm9vfIBSiwZ05k+xgb0PkBQpGsAA/oWdDobNaZTH5ppvHtzCFbnSEwHVw==", + "hasInstallScript": true, + "dependencies": { + "color": "^4.2.3", + "detect-libc": "^2.0.3", + "semver": "^7.6.3" + }, + "engines": { + "node": "^18.17.0 || ^20.3.0 || >=21.0.0" + }, + "funding": { + "url": "https://opencollective.com/libvips" + }, + "optionalDependencies": { + "@img/sharp-darwin-arm64": "0.33.5", + "@img/sharp-darwin-x64": "0.33.5", + "@img/sharp-libvips-darwin-arm64": "1.0.4", + "@img/sharp-libvips-darwin-x64": "1.0.4", + "@img/sharp-libvips-linux-arm": "1.0.5", + "@img/sharp-libvips-linux-arm64": "1.0.4", + "@img/sharp-libvips-linux-s390x": "1.0.4", + "@img/sharp-libvips-linux-x64": "1.0.4", + "@img/sharp-libvips-linuxmusl-arm64": "1.0.4", + "@img/sharp-libvips-linuxmusl-x64": "1.0.4", + "@img/sharp-linux-arm": "0.33.5", + "@img/sharp-linux-arm64": "0.33.5", + "@img/sharp-linux-s390x": "0.33.5", + "@img/sharp-linux-x64": "0.33.5", + "@img/sharp-linuxmusl-arm64": "0.33.5", + "@img/sharp-linuxmusl-x64": "0.33.5", + "@img/sharp-wasm32": "0.33.5", + "@img/sharp-win32-ia32": "0.33.5", + "@img/sharp-win32-x64": "0.33.5" + } + }, + "node_modules/sharp/node_modules/color": { + "version": "4.2.3", + "resolved": "https://registry.npmjs.org/color/-/color-4.2.3.tgz", + "integrity": "sha512-1rXeuUUiGGrykh+CeBdu5Ie7OJwinCgQY0bc7GCRxy5xVHy+moaqkpL/jqQq0MtQOeYcrqEz4abc5f0KtU7W4A==", + "dependencies": { + "color-convert": "^2.0.1", + "color-string": "^1.9.0" + }, + "engines": { + "node": ">=12.5.0" + } + }, "node_modules/shebang-command": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz", diff --git a/package.json b/package.json index e00e4c02..520f32b4 100644 --- a/package.json +++ b/package.json @@ -50,6 +50,7 @@ "javascript-time-ago": "^2.5.11", "json-colorizer": "^3.0.1", "open": "^10.1.0", + "sharp": "^0.33.5", "simple-git": "^3.25.0", "string-template": "^1.0.0", "uuid": "^9.0.1" diff --git a/src/backend/src/CoreModule.js b/src/backend/src/CoreModule.js index b886e9b1..31f2fc37 100644 --- a/src/backend/src/CoreModule.js +++ b/src/backend/src/CoreModule.js @@ -355,6 +355,9 @@ const install = async ({ services, app, useapi, modapi }) => { const { WSPushService } = require('./services/WSPushService'); services.registerService('__event-push-ws', WSPushService); + + const { AppIconService } = require('./services/AppIconService'); + services.registerService('app-icon', AppIconService); } const install_legacy = async ({ services }) => { diff --git a/src/backend/src/filesystem/hl_operations/hl_write.js b/src/backend/src/filesystem/hl_operations/hl_write.js index ba8e0b1b..2801580c 100644 --- a/src/backend/src/filesystem/hl_operations/hl_write.js +++ b/src/backend/src/filesystem/hl_operations/hl_write.js @@ -301,7 +301,7 @@ class HLWrite extends HLFilesystemOperation { this.checkpoint('before thumbnail'); let thumbnail_promise = new TeePromise(); - if ( await destination.isAppDataDirectory() ) { + if ( await destination.isAppDataDirectory() || values.no_thumbnail ) { thumbnail_promise.resolve(undefined); } else (async () => { const reason = await (async () => { diff --git a/src/backend/src/om/entitystorage/AppES.js b/src/backend/src/om/entitystorage/AppES.js index 91f821f7..1aab4859 100644 --- a/src/backend/src/om/entitystorage/AppES.js +++ b/src/backend/src/om/entitystorage/AppES.js @@ -129,6 +129,23 @@ class AppES extends BaseES { await this.db.write(stmt, rows.flat()); } + const has_new_icon = + ( ! extra.old_entity ) || ( + await entity.get('icon') !== await extra.old_entity.get('icon') + ); + + if ( has_new_icon ) { + const svc_event = this.context.get('services').get('event'); + const event = { + app_uid: await entity.get('uid'), + data_url: await entity.get('icon'), + }; + await svc_event.emit('app.new-icon', event); + if ( event.url ) { + await entity.set('icon') + } + } + // Associate app with subdomain (if applicable) if ( subdomain_id ) { await this.db.write( diff --git a/src/backend/src/services/AppIconService.js b/src/backend/src/services/AppIconService.js new file mode 100644 index 00000000..770fb83b --- /dev/null +++ b/src/backend/src/services/AppIconService.js @@ -0,0 +1,88 @@ +const { HLWrite } = require("../filesystem/hl_operations/hl_write"); +const { LLMkdir } = require("../filesystem/ll_operations/ll_mkdir"); +const { NodePathSelector, NodeChildSelector, RootNodeSelector } = require("../filesystem/node/selectors"); +const { buffer_to_stream } = require("../util/streamutil"); +const BaseService = require("./BaseService"); + +const ICON_SIZES = [16,32,64,128,256,512]; + +class AppIconService extends BaseService { + static MODULES = { + sharp: require('sharp'), + } + + async ['__on_user.system-user-ready'] () { + const svc_su = this.services.get('su'); + const svc_fs = this.services.get('filesystem'); + const svc_user = this.services.get('user'); + + const dir_system = await svc_user.get_system_dir(); + + // Ensure app icons directory exists + const dir_app_icons = await svc_fs.node( + new NodePathSelector('/system/app_icons') + ); + if ( ! await dir_app_icons.exists() ) { + const ll_mkdir = new LLMkdir(); + await ll_mkdir.run({ + parent: dir_system, + name: 'app_icons', + actor: await svc_su.get_system_actor(), + }); + } + + // Listen for new app icons + const svc_event = this.services.get('event'); + svc_event.on('app.new-icon', async (_, data) => { + // for ( let i=0; i < 10; i++ ) { + // console.log('\x1B[36;1m--- app icon ---\x1B[0m'); + // } + // console.log('INFO', { + // event: 'app.new-icon', + // uid: data.app_uid, + // }); + + // Writing icons as the system user + await svc_su.sudo(async () => { + for ( const size of ICON_SIZES ) { + const filename = `${data.app_uid}-${size}.png`; + console.log('FILENAME', filename); + const data_url = data.data_url; + const base64 = data_url.split(',')[1]; + const input = Buffer.from(base64, 'base64'); + + // NOTE: A stream would be more ideal than a buffer here + // but we have no way of knowing the output size + // before we finish processing the image. + const output = await this.modules.sharp(input) + .resize(size) + .png() + .toBuffer(); + + const hl_write = new HLWrite(); + await hl_write.run({ + destination_or_parent: dir_app_icons, + specified_name: filename, + overwrite: true, + user: await svc_su.get_system_actor(), + no_thumbnail: true, + file: { + size: output.length, + name: filename, + mimetype: 'image/png', + type: 'image/png', + stream: buffer_to_stream(output), + }, + }); + } + }) + }); + } + + async _init () { + } +} + +module.exports = { + AppIconService, +}; diff --git a/src/backend/src/services/UserService.js b/src/backend/src/services/UserService.js index 736d44a2..70c87ba2 100644 --- a/src/backend/src/services/UserService.js +++ b/src/backend/src/services/UserService.js @@ -1,5 +1,5 @@ const { LLMkdir } = require("../filesystem/ll_operations/ll_mkdir"); -const { RootNodeSelector } = require("../filesystem/node/selectors"); +const { RootNodeSelector, NodeChildSelector } = require("../filesystem/node/selectors"); const { invalidate_cached_user } = require("../helpers"); const BaseService = require("./BaseService"); const { DB_WRITE } = require("./database/consts"); @@ -11,6 +11,33 @@ class UserService extends BaseService { async _init () { this.db = this.services.get('database').get(DB_WRITE, 'user-service'); + this.dir_system = null; + } + + async ['__on_boot.consolidation'] () { + const svc_fs = this.services.get('filesystem'); + // Ensure system user has a home directory + const dir_system = await svc_fs.node( + new NodeChildSelector( + new RootNodeSelector(), + 'system' + ) + ); + + if ( ! await dir_system.exists() ) { + const svc_getUser = this.services.get('get-user'); + await this.generate_default_fsentries({ + user: await svc_getUser.get_user({ username: 'system' }) + }); + } + + this.dir_system = dir_system; + + this.services.emit('user.system-user-ready'); + } + + get_system_dir () { + return this.dir_system; } // used to be called: generate_system_fsentries