├── src ├── jszip.d.ts ├── assets │ ├── fonts │ │ ├── Lato-Regular.woff │ │ ├── AvenirNext-Bold.woff │ │ ├── AvenirNext-Bold.woff2 │ │ ├── AvenirNext-Regular.woff │ │ ├── AvenirNext-DemiBold.woff │ │ ├── AvenirNext-DemiBold.woff2 │ │ └── AvenirNext-Regular.woff2 │ ├── styles │ │ ├── _variables.scss │ │ ├── _fonts.scss │ │ └── main.scss │ └── images │ │ ├── unlock-icon.svg │ │ └── sn-logo.svg ├── alertService.ts ├── utils.ts ├── index.html ├── deviceInterface.ts └── index.ts ├── .npmignore ├── .gitignore ├── tsconfig.json ├── .github └── workflows │ └── test_pr.yml ├── package.json ├── README.md ├── webpack.config.js └── LICENSE /src/jszip.d.ts: -------------------------------------------------------------------------------- 1 | declare module 'jszip/dist/jszip.min.js'; 2 | -------------------------------------------------------------------------------- /.npmignore: -------------------------------------------------------------------------------- 1 | dist/ 2 | !dist/decrypt.html 3 | src/ 4 | webpack.config.js 5 | yarn.lock 6 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | node_modules 3 | package-lock.json 4 | dist/ 5 | !dist/decrypt.html 6 | -------------------------------------------------------------------------------- /src/assets/fonts/Lato-Regular.woff: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/standardnotes/decrypt/HEAD/src/assets/fonts/Lato-Regular.woff -------------------------------------------------------------------------------- /src/assets/fonts/AvenirNext-Bold.woff: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/standardnotes/decrypt/HEAD/src/assets/fonts/AvenirNext-Bold.woff -------------------------------------------------------------------------------- /src/assets/fonts/AvenirNext-Bold.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/standardnotes/decrypt/HEAD/src/assets/fonts/AvenirNext-Bold.woff2 -------------------------------------------------------------------------------- /src/assets/fonts/AvenirNext-Regular.woff: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/standardnotes/decrypt/HEAD/src/assets/fonts/AvenirNext-Regular.woff -------------------------------------------------------------------------------- /src/assets/fonts/AvenirNext-DemiBold.woff: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/standardnotes/decrypt/HEAD/src/assets/fonts/AvenirNext-DemiBold.woff -------------------------------------------------------------------------------- /src/assets/fonts/AvenirNext-DemiBold.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/standardnotes/decrypt/HEAD/src/assets/fonts/AvenirNext-DemiBold.woff2 -------------------------------------------------------------------------------- /src/assets/fonts/AvenirNext-Regular.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/standardnotes/decrypt/HEAD/src/assets/fonts/AvenirNext-Regular.woff2 -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "compilerOptions": { 3 | "target": "ES2020", 4 | "moduleResolution": "Node", 5 | }, 6 | "include": [ 7 | "src/**/*" 8 | ], 9 | } 10 | -------------------------------------------------------------------------------- /src/assets/styles/_variables.scss: -------------------------------------------------------------------------------- 1 | $avenir-next: 'Avenir Next', sans-serif; 2 | $lato: 'Lato', sans-serif; 3 | 4 | $background-color-1: #f8f9fc; 5 | $background-color-2: #ffffff; 6 | $background-color-3: #e1edfa; 7 | 8 | $border-color-1: #dfe1e4; 9 | $border-color-2: #ccd2da; 10 | 11 | $blue-color-1: #086dd6; 12 | $blue-color-2: #0e5cc9; 13 | 14 | $gray-color-1: #63666b; 15 | -------------------------------------------------------------------------------- /src/assets/images/unlock-icon.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /.github/workflows/test_pr.yml: -------------------------------------------------------------------------------- 1 | name: Test pull requests 2 | on: 3 | pull_request: 4 | branches: [ master ] 5 | # Allows you to run this workflow manually from the Actions tab 6 | workflow_dispatch: 7 | 8 | jobs: 9 | test: 10 | runs-on: ubuntu-latest 11 | steps: 12 | - uses: actions/checkout@v2 13 | - name: Setup NodeJS Environment 14 | uses: actions/setup-node@v1 15 | with: 16 | node-version: '14.x' 17 | - name: Install project dependencies 18 | run: yarn install --pure-lockfile 19 | - name: Transpile files 20 | run: yarn build 21 | -------------------------------------------------------------------------------- /src/alertService.ts: -------------------------------------------------------------------------------- 1 | import { ButtonType, DismissBlockingDialog, SNAlertService } from '@standardnotes/snjs'; 2 | 3 | export default class WebAlertService implements SNAlertService { 4 | confirm(text: string, _title?: string, _confirmButtonText?: string, _confirmButtonType?: ButtonType, _cancelButtonText?: string): Promise { 5 | console.log(text); 6 | 7 | // @ts-ignore 8 | return; 9 | } 10 | 11 | alert(text: string, _title?: string, _closeButtonText?: string): Promise { 12 | console.log(text); 13 | 14 | // @ts-ignore 15 | return; 16 | } 17 | 18 | blockingDialog(): DismissBlockingDialog | Promise { 19 | throw new Error('Method not implemented.'); 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /src/assets/images/sn-logo.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /src/assets/styles/_fonts.scss: -------------------------------------------------------------------------------- 1 | @font-face { 2 | font-display: swap; 3 | font-family: 'Lato'; 4 | font-style: normal; 5 | font-weight: normal; 6 | src: 7 | local('Lato Regular'), 8 | url('../fonts/Lato-Regular.woff'); 9 | unicode-range: U+000-5FF; 10 | } 11 | 12 | @font-face { 13 | font-display: swap; 14 | font-family: 'Avenir Next'; 15 | font-style: normal; 16 | font-weight: normal; 17 | src: 18 | local('Avenir Next Regular'), 19 | url('../fonts/AvenirNext-Regular.woff2') format('woff2'), 20 | url('../fonts/AvenirNext-Regular.woff') format('woff'); 21 | unicode-range: U+000-5FF; 22 | } 23 | 24 | @font-face { 25 | font-display: swap; 26 | font-family: 'Avenir Next'; 27 | font-style: normal; 28 | font-weight: 600; 29 | src: 30 | local('Avenir Next Demi Bold'), 31 | url('../fonts/AvenirNext-DemiBold.woff2') format('woff2'), 32 | url('../fonts/AvenirNext-DemiBold.woff') format('woff'); 33 | unicode-range: U+000-5FF; 34 | } 35 | 36 | @font-face { 37 | font-display: swap; 38 | font-family: 'Avenir Next'; 39 | font-style: normal; 40 | font-weight: 700; 41 | src: 42 | local('Avenir Next Bold'), 43 | url('../fonts/AvenirNext-Bold.woff2') format('woff2'), 44 | url('../fonts/AvenirNext-Bold.woff') format('woff'); 45 | unicode-range: U+000-5FF; 46 | } 47 | -------------------------------------------------------------------------------- /src/utils.ts: -------------------------------------------------------------------------------- 1 | export function getPlatformString() { 2 | try { 3 | const platform = navigator.platform.toLowerCase(); 4 | let trimmed = ''; 5 | if (platform.indexOf('mac') !== -1) { 6 | trimmed = 'mac'; 7 | } else if (platform.indexOf('win') !== -1) { 8 | trimmed = 'windows'; 9 | } else if (platform.indexOf('linux') !== -1) { 10 | trimmed = 'linux'; 11 | } 12 | return trimmed + '-web'; 13 | } catch (e) { 14 | return 'unknown-platform'; 15 | } 16 | } 17 | 18 | export function getPackageVersion(): string { 19 | const { version } = require('./../package.json'); 20 | return version; 21 | } 22 | 23 | export function sanitizeFileName(name: string): string { 24 | return name.trim().replace(/[.\\/:"?*|<>]/g, '_'); 25 | } 26 | 27 | export function zippableTxtName(name: string, suffix = ''): string { 28 | const sanitizedName = sanitizeFileName(name); 29 | const nameEnd = suffix + '.txt'; 30 | const maxFileNameLength = 100; 31 | return sanitizedName.slice(0, maxFileNameLength - nameEnd.length) + nameEnd; 32 | } 33 | 34 | export async function readFile(file: Blob): Promise { 35 | return new Promise((resolve) => { 36 | const reader = new FileReader(); 37 | reader.onload = (e) => { 38 | resolve(JSON.parse(e.target!.result as string)); 39 | }; 40 | reader.readAsText(file); 41 | }); 42 | } 43 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "@standardnotes/decrypt", 3 | "version": "1.1.4", 4 | "license": "AGPL-3.0-only", 5 | "scripts": { 6 | "build": "webpack --mode='production'", 7 | "postbuild": "inline-assets dist/index.html dist/decrypt.html && del 'dist/*' '!dist/decrypt.html'", 8 | "start": "webpack-dev-server --mode='development'" 9 | }, 10 | "main": "dist/index.js", 11 | "types": "dist/index.d.ts", 12 | "files": [ 13 | "dist" 14 | ], 15 | "publishConfig": { 16 | "access": "public" 17 | }, 18 | "engines": { 19 | "node": ">=14.0.0 <17.0.0" 20 | }, 21 | "dependencies": { 22 | "@standardnotes/sncrypto-web": "^1.6.1", 23 | "@standardnotes/snjs": "^2.41.1" 24 | }, 25 | "devDependencies": { 26 | "copy-webpack-plugin": "^10.2.0", 27 | "css-loader": "^6.5.1", 28 | "del-cli": "^4.0.1", 29 | "html-webpack-plugin": "^5.5.0", 30 | "inline-assets": "^1.4.7", 31 | "jszip": "^3.7.1", 32 | "mini-css-extract-plugin": "^2.4.6", 33 | "node-sass": "^7.0.1", 34 | "sass-loader": "^12.4.0", 35 | "terser-webpack-plugin": "^5.3.0", 36 | "ts-loader": "^9.2.6", 37 | "typescript": "^4.0.5", 38 | "webpack": "^5.65.0", 39 | "webpack-cli": "^4.9.1", 40 | "webpack-dev-server": "^4.7.2" 41 | }, 42 | "repository": { 43 | "type": "git", 44 | "url": "git+https://github.com/standardnotes/decrypt.git" 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## Offline 2 | 3 | As part of our mission to keep your data safe for the next hundred years, we want to ensure you have the right tools to handle worst-case scenarios. 4 | 5 | The encryption algorithms involved in securing your data are completely open-source and non-proprietary, so you don't have to rely on us for your data to be safe and valid. 6 | 7 | To further your protections against general disruptions in your network or ours, we've created a single page offline decryption tool that can run in any browser. 8 | 9 | ### Decrypting a Backup Offline 10 | 11 | [Download the offline decrypt script](https://raw.githubusercontent.com/standardfile/decrypt/master/dist/decrypt.html) and open it with any browser. 12 | 13 | You can right click the link above and choose "Save link as", or open the page directly and save the page with Cmd/Ctrl + S. 14 | 15 | _Always make sure you get this script from a trusted source, such as our website._ 16 | 17 | ### Creating Backups 18 | 19 | There are two ways to create backups of your note data: 20 | 21 | 1. Manual: In the "Account" menu of the Standard Notes app, in the lower left corner, you will see options for downloading encrypted or decrypted archives of your data. 22 | 23 | 2. Automatic: [Our Extended subscription](https://standardnotes.org/extensions) creates automatic and real-time backups of all your data to your Dropbox, OneDrive, and Google Drive, with other cloud providers being added soon. 24 | 25 | #### Need help? We're here for you. 26 | 27 | Find some frequently asked questions as well as ways to get in touch on the [Help](https://standardnotes.org/help) page. 28 | 29 | ## Building the script yourself 30 | 31 | This script was built with [Node.js](https://nodejs.org/) v14. Make sure it is installed on your system. 32 | Then, in the repo, run the following commands: 33 | 34 | 1. `yarn install` 35 | 2. `yarn run build` 36 | 37 | (You can replace `yarn` with `npm` if you want) 38 | 39 | 40 | This will output a new `dist/decrypt.html` file. 41 | -------------------------------------------------------------------------------- /webpack.config.js: -------------------------------------------------------------------------------- 1 | const path = require('path'); 2 | const TerserPlugin = require('terser-webpack-plugin'); 3 | const MiniCssExtractPlugin = require('mini-css-extract-plugin'); 4 | const HtmlWebpackPlugin = require('html-webpack-plugin'); 5 | const CopyPlugin = require('copy-webpack-plugin'); 6 | 7 | module.exports = (_, env) => ({ 8 | entry: './src/index.ts', 9 | 10 | output: { 11 | path: path.join(__dirname, 'dist'), 12 | filename: 'index.js', 13 | }, 14 | 15 | devServer: { 16 | static: { 17 | directory: path.join(__dirname, 'src'), 18 | serveIndex: false 19 | }, 20 | client: { 21 | overlay: false, 22 | } 23 | }, 24 | 25 | module: { 26 | rules: [ 27 | { 28 | test: /\.ts$/, 29 | exclude: /(node_modules)/, 30 | use: { 31 | loader: 'ts-loader', 32 | options: { 33 | transpileOnly: !(env.mode === 'production'), 34 | }, 35 | }, 36 | }, 37 | { 38 | test: /\.(s(a|c)ss)$/, 39 | use: [ 40 | MiniCssExtractPlugin.loader, 41 | 'css-loader', 42 | { 43 | loader: 'sass-loader' 44 | } 45 | ], 46 | }, 47 | { 48 | test: /\.(svg|jpg|png)$/, 49 | type: 'asset/resource', 50 | }, 51 | { 52 | test: /\.(woff(2)?)(\?[a-z0-9]+)?$/, 53 | type: 'asset/resource', 54 | }, 55 | ], 56 | }, 57 | 58 | plugins: [ 59 | new CopyPlugin({ 60 | patterns: [{ from: 'src/assets/images', to: 'assets/images' }], 61 | }), 62 | new MiniCssExtractPlugin(), 63 | new HtmlWebpackPlugin({ 64 | title: 'Decrypt your Standard Notes backup file', 65 | template: 'src/index.html', 66 | scriptLoading: 'blocking', 67 | inject: false 68 | }), 69 | ], 70 | 71 | resolve: { 72 | extensions: [ 73 | '.ts', 74 | '.js', 75 | '.css', 76 | '.sass', 77 | '.scss' 78 | ], 79 | fallback: { 80 | crypto: false, 81 | path: false 82 | }, 83 | }, 84 | 85 | optimization: { 86 | minimizer: [ 87 | new TerserPlugin({ 88 | terserOptions: { 89 | format: { 90 | comments: false, 91 | }, 92 | }, 93 | extractComments: false, 94 | }) 95 | ], 96 | }, 97 | }); 98 | -------------------------------------------------------------------------------- /src/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | <%= htmlWebpackPlugin.options.title %> 6 | 7 | 8 | <%= htmlWebpackPlugin.tags.headTags %> 9 | 10 | 11 | 12 | 13 |
14 | 15 |
16 | Standard Notes 17 |

Standard Notes

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19 | 20 |
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22 | 23 |
24 |
25 | 26 |
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Decrypt your Standard Notes backup file

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29 | 30 |
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Use this offline tool to decrypt your encrypted Standard Notes backup file.

32 |

If you have any questions, please send an email to help@standardnotes.com. 33 |

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  1. 39 | Choose file to decrypt 40 |

    41 | 42 | 43 |
    2. 44 | 45 |
  2. 46 | 47 | 48 |
    3. 49 | 50 |
  3. 51 | Download files 52 |
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    4. 57 |
58 | 59 |
60 | Generating export, please wait... 61 |
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65 | 66 |
67 | 68 | <%= htmlWebpackPlugin.tags.bodyTags %> 69 | 70 | 71 | 72 | 73 | -------------------------------------------------------------------------------- /src/deviceInterface.ts: -------------------------------------------------------------------------------- 1 | import { DeviceInterface } from '@standardnotes/snjs'; 2 | 3 | const KEYCHAIN_STORAGE_KEY = 'keychain'; 4 | 5 | export default class WebDeviceInterface extends DeviceInterface { 6 | private storage: Record = {}; 7 | 8 | constructor() { 9 | super(window.setTimeout, window.setInterval); 10 | } 11 | 12 | openUrl(): void { 13 | throw new Error('Method not implemented.'); 14 | } 15 | 16 | async getRawStorageValue(key: string) { 17 | return this.storage[key]; 18 | } 19 | 20 | async getAllRawStorageKeyValues() { 21 | return Object.entries(this.storage).map(([key, value]) => ({ 22 | key, 23 | value, 24 | })); 25 | } 26 | 27 | async setRawStorageValue(key: string, value: string) { 28 | this.storage[key] = value; 29 | } 30 | 31 | async removeRawStorageValue(key: string) { 32 | delete this.storage[key]; 33 | } 34 | 35 | async removeAllRawStorageValues() { 36 | this.storage = {}; 37 | } 38 | 39 | async openDatabase(_identifier: string) { 40 | return {}; 41 | } 42 | 43 | _getDatabaseKeyPrefix(identifier: any) { 44 | if (identifier) { 45 | return `${identifier}-item-`; 46 | } else { 47 | return 'item-'; 48 | } 49 | } 50 | 51 | _keyForPayloadId(id: any, identifier: any) { 52 | return `${this._getDatabaseKeyPrefix(identifier)}${id}`; 53 | } 54 | 55 | async getAllRawDatabasePayloads(identifier: any) { 56 | const models = []; 57 | for (const key in this.storage) { 58 | if (key.startsWith(this._getDatabaseKeyPrefix(identifier))) { 59 | models.push(JSON.parse(this.storage[key])); 60 | } 61 | } 62 | return models; 63 | } 64 | 65 | async saveRawDatabasePayload(payload: { uuid: any }, identifier: any) { 66 | this.storage[ 67 | this._keyForPayloadId(payload.uuid, identifier) 68 | ] = JSON.stringify(payload); 69 | } 70 | 71 | async saveRawDatabasePayloads(payloads: any, identifier: any) { 72 | for (const payload of payloads) { 73 | await this.saveRawDatabasePayload(payload, identifier); 74 | } 75 | } 76 | 77 | async removeRawDatabasePayloadWithId(id: any, identifier: any) { 78 | delete this.storage[this._keyForPayloadId(id, identifier)]; 79 | } 80 | 81 | async removeAllRawDatabasePayloads(identifier: any) { 82 | for (const key in this.storage) { 83 | if (key.startsWith(this._getDatabaseKeyPrefix(identifier))) { 84 | delete this.storage[key]; 85 | } 86 | } 87 | } 88 | 89 | /** @keychain */ 90 | async getNamespacedKeychainValue(identifier: string | number) { 91 | const keychain = await this.getRawKeychainValue(); 92 | if (!keychain) { 93 | return; 94 | } 95 | return keychain[identifier]; 96 | } 97 | 98 | async setNamespacedKeychainValue(value: any, identifier: any) { 99 | let keychain = await this.getRawKeychainValue(); 100 | if (!keychain) { 101 | keychain = {}; 102 | } 103 | 104 | this.storage[KEYCHAIN_STORAGE_KEY] = JSON.stringify({ 105 | ...keychain, 106 | [identifier]: value, 107 | }); 108 | } 109 | 110 | async clearNamespacedKeychainValue(identifier: string | number) { 111 | const keychain = await this.getRawKeychainValue(); 112 | if (!keychain) { 113 | return; 114 | } 115 | delete keychain[identifier]; 116 | this.storage[KEYCHAIN_STORAGE_KEY] = JSON.stringify(keychain); 117 | } 118 | 119 | async getRawKeychainValue() { 120 | const keychain = this.storage[KEYCHAIN_STORAGE_KEY] || null; 121 | return JSON.parse(keychain!); 122 | } 123 | 124 | async legacy_setRawKeychainValue(value: unknown) { 125 | this.storage[KEYCHAIN_STORAGE_KEY] = JSON.stringify(value); 126 | } 127 | 128 | async clearRawKeychainValue() { 129 | this.storage = {}; 130 | } 131 | } 132 | -------------------------------------------------------------------------------- /src/assets/styles/main.scss: -------------------------------------------------------------------------------- 1 | @import 'fonts'; 2 | @import 'variables'; 3 | 4 | html, 5 | body { 6 | background: $background-color-1; 7 | height: 100%; 8 | padding: 0; 9 | margin: 0; 10 | } 11 | 12 | * { 13 | font-family: $avenir-next; 14 | font-style: normal; 15 | font-weight: normal; 16 | } 17 | 18 | .wrapper { 19 | align-items: center; 20 | display: flex; 21 | flex-direction: column; 22 | height: 100vh; 23 | justify-content: center; 24 | overflow: hidden; 25 | width: 100%; 26 | 27 | .brand { 28 | display: flex; 29 | flex-direction: row; 30 | margin: 20px 0; 31 | padding-bottom: 20px; 32 | 33 | img.icon { 34 | color: $blue-color-2; 35 | margin-right: 8px; 36 | vertical-align: middle; 37 | width: 35px; 38 | } 39 | 40 | h2.name { 41 | color: $blue-color-1; 42 | font-family: $lato; 43 | font-size: 24px; 44 | font-weight: 800; 45 | margin: 4px 0px; 46 | vertical-align: middle; 47 | } 48 | } 49 | } 50 | 51 | .container { 52 | background-color: $background-color-2; 53 | border-radius: 8px; 54 | border: 1px solid $border-color-1; 55 | padding: 48px; 56 | width: 80%; 57 | z-index: 1; 58 | 59 | @media (min-width: 768px) { 60 | max-width: 614px; 61 | } 62 | 63 | .header { 64 | .title .text { 65 | display: inline-block; 66 | font-size: 26px; 67 | font-weight: 600; 68 | margin: 0; 69 | vertical-align: middle; 70 | } 71 | 72 | .title .icon-container { 73 | background-color: $background-color-3; 74 | border-radius: 50%; 75 | display: inline-block; 76 | height: 56px; 77 | margin-right: 16px; 78 | position: relative; 79 | vertical-align: middle; 80 | width: 56px; 81 | 82 | img.icon { 83 | bottom: 0; 84 | left: 0; 85 | margin: auto; 86 | position: absolute; 87 | right: 0; 88 | top: 0; 89 | } 90 | } 91 | 92 | .help { 93 | color: $gray-color-1; 94 | font-size: 16px; 95 | line-height: 25px; 96 | padding-bottom: 12px; 97 | padding-top: 6px; 98 | 99 | @media (min-width: 768px) { 100 | line-height: 10px; 101 | } 102 | } 103 | } 104 | 105 | .content { 106 | ol.instructions { 107 | counter-reset: sn-counter; 108 | list-style: none; 109 | margin-bottom: 0; 110 | padding-left: 40px; 111 | 112 | li.step { 113 | counter-increment: sn-counter; 114 | margin: 0; 115 | padding-bottom: 32px; 116 | position: relative; 117 | 118 | .description { 119 | display: block; 120 | font-size: 18px; 121 | font-weight: 600; 122 | padding-bottom: 10px; 123 | } 124 | 125 | .button { 126 | background: $background-color-2; 127 | border-radius: 4px; 128 | border: 1px solid $blue-color-1; 129 | box-sizing: border-box; 130 | color: $blue-color-1; 131 | cursor: pointer; 132 | font-size: 16px; 133 | font-weight: 600; 134 | height: 48px; 135 | min-width: 140px; 136 | } 137 | 138 | .button:hover { 139 | text-decoration: underline; 140 | } 141 | 142 | label.button { 143 | display: block; 144 | width: 0px; 145 | text-align: center; 146 | padding: 12px; 147 | } 148 | 149 | input.password-field { 150 | border-radius: 4px; 151 | border: 1px solid $border-color-2; 152 | box-sizing: border-box; 153 | font-size: 16px; 154 | height: 48px; 155 | padding-left: 16px; 156 | width: 216px; 157 | } 158 | 159 | input.password-field:focus-visible { 160 | outline: $gray-color-1 auto 1px; 161 | } 162 | 163 | div.button-group { 164 | display: inline-block; 165 | width: 100%; 166 | 167 | .button { 168 | float: left; 169 | width: 49%; 170 | } 171 | 172 | :last-child { 173 | float: right; 174 | } 175 | } 176 | 177 | #selected-file { 178 | display: none; 179 | font-size: 12px; 180 | margin: 0; 181 | margin-bottom: 14px; 182 | } 183 | } 184 | 185 | li.step::before { 186 | --size: 32px; 187 | background: $background-color-3; 188 | border-radius: 50%; 189 | color: $blue-color-1; 190 | content: counter(sn-counter); 191 | font-size: 18px; 192 | font-weight: 700; 193 | height: var(--size); 194 | left: calc(-1 * var(--size) - 10px); 195 | line-height: var(--size); 196 | margin: -4px 0; 197 | position: absolute; 198 | text-align: center; 199 | top: 0; 200 | width: var(--size); 201 | } 202 | } 203 | 204 | :last-child { 205 | padding-bottom: 0 !important; 206 | } 207 | 208 | .progress { 209 | display: none; 210 | margin-top: 35px; 211 | text-align: center; 212 | } 213 | } 214 | } 215 | -------------------------------------------------------------------------------- /src/index.ts: -------------------------------------------------------------------------------- 1 | import './assets/styles/main.scss'; 2 | 3 | import { 4 | Environment, 5 | Platform, 6 | platformFromString, 7 | SNApplication, 8 | EncryptionIntent, 9 | BackupFile, 10 | SNLog, 11 | ChallengeReason, 12 | ChallengeValue, 13 | } from '@standardnotes/snjs'; 14 | import { SNWebCrypto } from '@standardnotes/sncrypto-web'; 15 | 16 | import { 17 | getPackageVersion, 18 | getPlatformString, 19 | sanitizeFileName, 20 | zippableTxtName, 21 | readFile 22 | } from './utils'; 23 | import WebDeviceInterface from './deviceInterface'; 24 | import WebAlertService from './alertService'; 25 | 26 | import * as JSZip from 'jszip/dist/jszip.min.js'; 27 | 28 | SNLog.onLog = console.log; 29 | SNLog.onError = console.error; 30 | 31 | async function createApplication() { 32 | const application = new SNApplication( 33 | Environment.Web, 34 | platformFromString(getPlatformString()) || Platform.LinuxWeb, 35 | new WebDeviceInterface(), 36 | new SNWebCrypto(), 37 | new WebAlertService(), 38 | 'decrypt-script', 39 | [], 40 | 'offline-host', 41 | getPackageVersion() 42 | ); 43 | 44 | await application.enableEphemeralPersistencePolicy(); 45 | await application.prepareForLaunch({ 46 | receiveChallenge(challenge) { 47 | if (challenge.reason === ChallengeReason.DecryptEncryptedFile) { 48 | application.submitValuesForChallenge(challenge, [ 49 | new ChallengeValue(challenge.prompts[0], getPassword()), 50 | ]); 51 | } else { 52 | throw new Error( 53 | `Unknown challenge reason ${ChallengeReason[challenge.reason]}` 54 | ); 55 | } 56 | }, 57 | }); 58 | 59 | return application; 60 | } 61 | 62 | const selectedFileEl = document.getElementById( 63 | 'selected-file' 64 | ) as HTMLUListElement; 65 | 66 | let selectedFile: File | null; 67 | document.getElementById('chooser')!.addEventListener( 68 | 'change', 69 | (event) => { 70 | const { files } = (event.target as HTMLInputElement); 71 | const hasSelectedFiles = files!.length > 0; 72 | 73 | selectedFile = hasSelectedFiles ? files![0] : null; 74 | selectedFileEl.innerText = hasSelectedFiles ? selectedFile!.name : ''; 75 | selectedFileEl.style.display = hasSelectedFiles ? 'block' : 'none'; 76 | }, 77 | false 78 | ); 79 | 80 | const downloadAsImportFileEl = document.getElementById( 81 | 'download-import-file' 82 | ) as HTMLButtonElement; 83 | downloadAsImportFileEl.addEventListener('click', async () => { 84 | try { 85 | showProgressIndicator(); 86 | await downloadAsImportFile(); 87 | } finally { 88 | hideProgressIndicator(); 89 | } 90 | }); 91 | 92 | const downloadAsPlainEl = document.getElementById( 93 | 'download-plain-text' 94 | ) as HTMLButtonElement; 95 | downloadAsPlainEl.addEventListener('click', async () => { 96 | try { 97 | showProgressIndicator(); 98 | await downloadAsPlain(); 99 | } finally { 100 | hideProgressIndicator(); 101 | } 102 | }); 103 | 104 | const downloadButtons = [downloadAsImportFileEl, downloadAsPlainEl]; 105 | 106 | const progressIndicator = document.getElementById('progress-indicator'); 107 | 108 | function showProgressIndicator() { 109 | for (const button of downloadButtons) { 110 | button.disabled = true; 111 | } 112 | progressIndicator!.style.display = 'block'; 113 | } 114 | 115 | function hideProgressIndicator() { 116 | for (const button of downloadButtons) { 117 | button.disabled = false; 118 | } 119 | progressIndicator!.style.display = 'none'; 120 | } 121 | 122 | async function createDecryptedBackup(): Promise { 123 | if (!selectedFile) { 124 | alert('You must select a file first.'); 125 | return; 126 | } 127 | 128 | const data = await readFile(selectedFile); 129 | const application = await createApplication(); 130 | 131 | const result = await application.importData(data as BackupFile); 132 | 133 | if (!result) { 134 | return; 135 | } 136 | 137 | if ('error' in result) { 138 | throw Error(result.error); 139 | } else if (result.errorCount) { 140 | if (result.affectedItems.length === 0) { 141 | throw Error('No item could be decrypted.'); 142 | } else { 143 | alert( 144 | `${result.errorCount} items could not be decrypted. ` + 145 | `Please make sure the password you entered is correct, and try again.` 146 | ); 147 | } 148 | } 149 | const backupFile = application.createBackupFile( 150 | EncryptionIntent.FileDecrypted 151 | ); 152 | await application.signOut(); 153 | return backupFile; 154 | } 155 | 156 | function getPassword(): string { 157 | return (document.getElementById('password')! as HTMLInputElement).value; 158 | } 159 | 160 | async function downloadAsImportFile() { 161 | try { 162 | const decryptedBackup = await createDecryptedBackup(); 163 | if (decryptedBackup) { 164 | downloadData( 165 | JSON.stringify(decryptedBackup, null, 2), 166 | 'decrypted-sn-data.txt' 167 | ); 168 | } 169 | } catch (e) { 170 | console.error(e); 171 | alert( 172 | 'An error occurred while trying to decrypt your data.' + 173 | ' Ensure your password is correct and try again.' 174 | ); 175 | } 176 | } 177 | 178 | async function downloadAsPlain() { 179 | try { 180 | const decryptedBackup = await createDecryptedBackup(); 181 | if (decryptedBackup) { 182 | downloadPlaintextDataZip(decryptedBackup, 'decrypted-sn-data'); 183 | } 184 | } catch (e) { 185 | console.error(e); 186 | alert( 187 | 'An error occurred while trying to decrypt your data.' + 188 | ' Ensure your password is correct and try again.' 189 | ); 190 | } 191 | } 192 | 193 | function downloadData(data: object | string, filename: string) { 194 | if (typeof data !== 'object' && typeof data !== 'string') { 195 | throw Error('Unknown data format: ' + data); 196 | } 197 | 198 | const blob = new Blob([data as BlobPart], { type: 'text/json' }); 199 | 200 | const link = document.createElement('a'); 201 | link.setAttribute('download', filename); 202 | link.href = window.URL.createObjectURL(blob); 203 | document.body.appendChild(link); 204 | link.click(); 205 | link.remove(); 206 | } 207 | 208 | function downloadPlaintextDataZip(data: BackupFile, filename: string) { 209 | const zip = new JSZip(); 210 | 211 | zip.file( 212 | zippableTxtName('Standard Notes Backup and Import File'), 213 | JSON.stringify(data, null, 2) 214 | ); 215 | 216 | for (const item of data.items) { 217 | let name: string; 218 | let contents: string; 219 | 220 | if (item.content_type == 'Note') { 221 | name = item.content.title; 222 | contents = item.content.text; 223 | } else { 224 | name = item.content_type; 225 | contents = JSON.stringify(item.content, null, 2); 226 | } 227 | 228 | if (!name) { 229 | name = ''; 230 | } 231 | name = zippableTxtName(name, `-${item.uuid.split('-')[0]}`); 232 | 233 | name = `${sanitizeFileName(item.content_type)}/${name}`; 234 | 235 | zip.file(name, contents); 236 | } 237 | 238 | zip.generateAsync({ type: 'blob' }).then(function (content: any) { 239 | downloadData(content, filename + '.zip'); 240 | }); 241 | } 242 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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No Surrender of Others' Freedom. 529 | 530 | If conditions are imposed on you (whether by court order, agreement or 531 | otherwise) that contradict the conditions of this License, they do not 532 | excuse you from the conditions of this License. If you cannot convey a 533 | covered work so as to satisfy simultaneously your obligations under this 534 | License and any other pertinent obligations, then as a consequence you may 535 | not convey it at all. For example, if you agree to terms that obligate you 536 | to collect a royalty for further conveying from those to whom you convey 537 | the Program, the only way you could satisfy both those terms and this 538 | License would be to refrain entirely from conveying the Program. 539 | 540 | 13. Remote Network Interaction; Use with the GNU General Public License. 541 | 542 | Notwithstanding any other provision of this License, if you modify the 543 | Program, your modified version must prominently offer all users 544 | interacting with it remotely through a computer network (if your version 545 | supports such interaction) an opportunity to receive the Corresponding 546 | Source of your version by providing access to the Corresponding Source 547 | from a network server at no charge, through some standard or customary 548 | means of facilitating copying of software. This Corresponding Source 549 | shall include the Corresponding Source for any work covered by version 3 550 | of the GNU General Public License that is incorporated pursuant to the 551 | following paragraph. 552 | 553 | Notwithstanding any other provision of this License, you have 554 | permission to link or combine any covered work with a work licensed 555 | under version 3 of the GNU General Public License into a single 556 | combined work, and to convey the resulting work. The terms of this 557 | License will continue to apply to the part which is the covered work, 558 | but the work with which it is combined will remain governed by version 559 | 3 of the GNU General Public License. 560 | 561 | 14. Revised Versions of this License. 562 | 563 | The Free Software Foundation may publish revised and/or new versions of 564 | the GNU Affero General Public License from time to time. Such new versions 565 | will be similar in spirit to the present version, but may differ in detail to 566 | address new problems or concerns. 567 | 568 | Each version is given a distinguishing version number. If the 569 | Program specifies that a certain numbered version of the GNU Affero General 570 | Public License "or any later version" applies to it, you have the 571 | option of following the terms and conditions either of that numbered 572 | version or of any later version published by the Free Software 573 | Foundation. If the Program does not specify a version number of the 574 | GNU Affero General Public License, you may choose any version ever published 575 | by the Free Software Foundation. 576 | 577 | If the Program specifies that a proxy can decide which future 578 | versions of the GNU Affero General Public License can be used, that proxy's 579 | public statement of acceptance of a version permanently authorizes you 580 | to choose that version for the Program. 581 | 582 | Later license versions may give you additional or different 583 | permissions. However, no additional obligations are imposed on any 584 | author or copyright holder as a result of your choosing to follow a 585 | later version. 586 | 587 | 15. Disclaimer of Warranty. 588 | 589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 597 | 598 | 16. Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 608 | SUCH DAMAGES. 609 | 610 | 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these terms. 626 | 627 | To do so, attach the following notices to the program. It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | --------------------------------------------------------------------------------