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<div align="center"> | ||
<a href="https://github.com/the-djmaze/snappymail"> | ||
<img src="https://snappymail.eu/static/img/logo-256x256-white.png"> | ||
</a> | ||
<br> | ||
<h1>SnappyMail</h1> | ||
<br> | ||
<p> | ||
Simple, modern, lightweight & fast web-based email client. | ||
</p> | ||
<p> | ||
The drastically upgraded & secured fork of <a href="https://github.com/RainLoop/rainloop-webmail">RainLoop Webmail Community edition</a>. | ||
</p> | ||
<p> | ||
We thank the RainLoop Team for making a great PHP 5 product that was good in the past. | ||
</p> | ||
<p> | ||
Up to date system requirements, snappy performance, simple installation and upgrade, no database required | ||
- all these make SnappyMail a good choice. | ||
</p> | ||
<h2></h2> | ||
<br> | ||
</div> | ||
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For more information about the product, check [snappymail.eu](https://snappymail.eu/). | ||
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Information about installing the product, check the [wiki page](https://github.com/the-djmaze/snappymail/wiki/Installation-instructions). | ||
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And don't forget to read the [RainLoop documentation](https://www.rainloop.net/docs/). | ||
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## License | ||
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**SnappyMail** is released under | ||
**GNU AFFERO GENERAL PUBLIC LICENSE Version 3 (AGPL)**. | ||
http://www.gnu.org/licenses/agpl-3.0.html | ||
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Copyright (c) 2020 - 2023 SnappyMail | ||
Copyright (c) 2013 - 2022 RainLoop | ||
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## Modifications | ||
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This fork of RainLoop has the following changes: | ||
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* Privacy/GDPR friendly (no: Social, Gravatar, Facebook, Google, Twitter, DropBox, X-Mailer) | ||
* Admin uses password_hash/password_verify | ||
* Auth failed attempts written to syslog | ||
* Added Fail2ban instructions | ||
* ES2018 | ||
* PHP 7.4+ required | ||
* PHP mbstring extension required | ||
* PHP replaced pclZip with PharData and ZipArchive | ||
* Dark mode | ||
* Added option to remove background/font colors from messages for real "dark mode" | ||
* Removed BackwardCapability (class \RainLoop\Account) | ||
* Removed ChangePassword (re-implemented as plugin) | ||
* Removed POP3 support | ||
* Removed background video support | ||
* Removed Sentry (Application Monitoring and Error Tracking Software) | ||
* Removed Spyc yaml | ||
* Removed OwnCloud | ||
* Replaced gulp-uglify with gulp-terser | ||
* CRLF => LF line endings | ||
* Embed boot.js and boot.css into index.html | ||
* Removal of old JavaScript code (things are native these days) | ||
* Added modified [Squire](https://github.com/neilj/Squire) HTML editor as replacement for CKEditor | ||
* Updated [Sabre/VObject](https://github.com/sabre-io/vobject) | ||
* Split Admin specific JavaScript code from User code | ||
* Split Sieve specific JavaScript code from User code | ||
* JSON reviver | ||
* Better memory garbage collection management | ||
* Added serviceworker for Notifications | ||
* Added advanced Sieve scripts editor | ||
* Slimmed down language files | ||
* Replaced webpack with rollup | ||
* No user-agent detection (use device width) | ||
* Added support to load plugins as .phar | ||
* Replaced old Sabre library | ||
* AddressBook Contacts support MySQL/MariaDB utf8mb4 | ||
* Added [Fetch Metadata Request Headers](https://www.w3.org/TR/fetch-metadata/) checks | ||
* Reduced excessive DOM size | ||
* Support [Kolab groupware](https://kolab.org/) | ||
* Support IMAP RFC 2971 ID extension | ||
* Support IMAP RFC 5258 LIST-EXTENDED | ||
* Support IMAP RFC 5464 METADATA | ||
* Support IMAP RFC 5819 LIST-STATUS | ||
* Support IMAP RFC 7628 SASL OAUTHBEARER aka XOAUTH2 | ||
* Support IMAP4rev2 RFC 9051 | ||
* Support Sodium and OpenSSL for encryption | ||
* Much better PGP support | ||
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### Supported browsers | ||
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This fork uses downsized/simplified versions of scripts and has no support for Internet Explorer nor Edge Legacy. | ||
Supported are: | ||
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* Chrome 80+ | ||
* Edge 80+ | ||
* Firefox 78+ | ||
* Opera 67+ | ||
* Safari 13.1+ | ||
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### Removal of old JavaScript | ||
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The result is faster and smaller download code (good for mobile networks). | ||
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* Added dev/prototype.js for some additional features | ||
* Modified Jua.js to be without jQuery | ||
* Replaced Autolinker with simple https/email detection | ||
* Replaced momentToNode with proper HTML5 `<time>` | ||
* Replaced resize listeners with ResizeObserver | ||
* Replaced bootstrap.js with native drop-in replacement | ||
* Replaced dev/Common/ClientStorageDriver/* with Web Storage Objects polyfill | ||
* Replaced *Ajax with *Fetch classes because we use the Fetch API, not jQuery.ajax | ||
* Replaced [knockoutjs](https://github.com/knockout/knockout) 3.4 with a modified 3.5.1 | ||
* Replaced knockout-sortable with native HTML5 drag&drop | ||
* Replaced simplestatemanager with CSS @media | ||
* Replaced inputosaurus with own code | ||
* Replaced keymaster with own shortcuts handler | ||
* Replaced OpenPGP.js v2 with OpenPGP.js v5 | ||
* Removed ifvisible.js | ||
* Removed pikaday | ||
* Removed underscore | ||
* Removed polyfills | ||
* Removed Modernizr | ||
* Removed nanoscroll | ||
* Removed lightgallery | ||
* Removed jQuery | ||
* Removed jquery-ui | ||
* Removed jquery-scrollstop | ||
* Removed jquery-mousewheel | ||
* Removed matchmedia-polyfill | ||
* Removed momentjs (use Intl) | ||
* Removed opentip (use CSS) | ||
* Removed non-community (aka Prem/Premium/License) code | ||
* Removed ProgressJS | ||
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RainLoop 1.17 vs SnappyMail | ||
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|js/* |RainLoop |Snappy | | ||
|--------------- |--------: |--------: | | ||
|admin.js |2.170.153 | 80.102 | | ||
|app.js |4.207.787 | 407.874 | | ||
|boot.js | 868.735 | 4.142 | | ||
|libs.js | 658.812 | 187.076 | | ||
|sieve.js | 0 | 85.141 | | ||
|polyfills.js | 334.608 | 0 | | ||
|serviceworker.js | 0 | 285 | | ||
|TOTAL |8.240.095 | 764.620 | | ||
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|js/min/* |RainLoop |Snappy |RL gzip |SM gzip |RL brotli |SM brotli | | ||
|--------------- |--------: |--------: |------: |------: |--------: |--------: | | ||
|admin.min.js | 256.831 | 39.350 | 73.606 | 13.163 | 60.877 | 11.805 | | ||
|app.min.js | 515.367 | 186.311 |139.456 | 62.929 |110.485 | 54.076 | | ||
|boot.min.js | 84.659 | 2.084 | 26.998 | 1.202 | 23.643 | 1.003 | | ||
|libs.min.js | 584.772 | 90.808 |180.901 | 33.754 |155.182 | 30.224 | | ||
|sieve.min.js | 0 | 41.399 | 0 | 10.394 | 0 | 9.356 | | ||
|polyfills.min.js | 32.837 | 0 | 11.406 | 0 | 10.175 | 0 | | ||
|TOTAL user |1.217.635 | 279.203 |358.761 | 97.885 |299.485 | 85.303 | | ||
|TOTAL user+sieve |1.217.635 | 320.602 |358.761 |108.279 |299.485 | 94.659 | | ||
|TOTAL admin | 959.099 | 132.242 |292.911 | 48.119 |249.877 | 43.032 | | ||
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For a user it is around 72% smaller and faster than traditional RainLoop. | ||
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### CSS changes | ||
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* Solve jQuery removed "features" with native css code | ||
* Themes work in mobile mode | ||
* Bugfix invalid/conflicting css rules | ||
* Use flexbox | ||
* Use border-box | ||
* Split app.css to have separate admin.css | ||
* Remove oldschool 'float' | ||
* Remove unused css | ||
* Removed html.no-css | ||
* Removed dev/Styles/Cmd.less | ||
* Removed dev/Styles/Scroll.less | ||
* Removed Internet Explorer from normalize.css | ||
* Removed node_modules/opentip/css/opentip.css | ||
* Removed node_modules/pikaday/css/pikaday.css | ||
* Removed unused vendors/bootstrap/less/* | ||
* Removed vendors/jquery-nanoscroller/nanoscroller.css | ||
* Removed vendors/jquery-letterfx/jquery-letterfx.min.css | ||
* Removed vendors/Progress.js/minified/progressjs.min.css | ||
* Removed gulp-autoprefixer | ||
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|css/* |RainLoop |Snappy |RL gzip |SM gzip |SM brotli | | ||
|------------ |-------: |------: |------: |------: |--------: | | ||
|app.css | 340.331 | 84.390 | 46.946 | 17.605 | 15.084 | | ||
|app.min.css | 274.947 | 67.774 | 39.647 | 15.487 | 13.527 | | ||
|boot.css | | 1.326 | | 664 | 545 | | ||
|boot.min.css | | 1.071 | | 590 | 474 | | ||
|admin.css | | 30.482 | | 6.988 | 6.092 | | ||
|admin.min.css | | 24.607 | | 6.315 | 5.579 | | ||
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### PGP | ||
RainLoop uses the old OpenPGP.js v2 | ||
SnappyMail v2.12 uses OpenPGP.js v5, GnuPG and Mailvelope. | ||
SnappyMail is able to use and generate ECDSA and EDDSA keys, where RainLoop does not. | ||
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Since SnappyMail tries to achieve the best mobile experience, it forked OpenPGP.js to strip it down. | ||
* remove all unused Node.js | ||
* remove all old browsers support | ||
See https://github.com/the-djmaze/openpgpjs for development | ||
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|OpenPGP |RainLoop |Snappy |RL gzip |SM gzip |RL brotli |SM brotli | | ||
|--------------- |--------: |--------: |------: |-------: |--------: |--------: | | ||
|openpgp.min.js | 330.742 | 541.176 |102.388 | 168.266 | 84.241 | 138.278 | | ||
|openpgp.worker | 1.499 | | 824 | | 695 | | | ||
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### Squire vs CKEditor | ||
The [Squire](https://github.com/neilj/Squire) implementation is not 100% compatible yet, but it shows the massive overhead of CKEditor. | ||
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Still TODO: | ||
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* support for tables (really needed?!?) | ||
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| | normal | min | gzip | min gzip | | ||
|-------- |-------: |-------: |------: |--------: | | ||
|squire | 122.321 | 41.906 | 31.867 | 14.330 | | ||
|ckeditor | ? | 520.035 | ? | 155.916 | | ||
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CKEditor including the 7 asset requests (css,language,plugins,icons) is 633.46 KB / 180.47 KB (gzip). | ||
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To use the old CKEditor, you must install the plugin. | ||
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## Installation (private notes) | ||
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### Setup | ||
_____ | ||
cd ~ | ||
git clone "https://github.com/tefracky/snappymail" | ||
cd snappymail | ||
git checkout private-improvements | ||
sudo npm install gulp -g | ||
yarn install | ||
gulp | ||
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sudo apt install libzip-dev zip php-zip | ||
_____ | ||
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### Update | ||
_____ | ||
cd ~/snappymail | ||
git fetch --all | ||
git checkout private-improvements | ||
git reset --hard origin/private-improvements | ||
php release.php | ||
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cp "build/dist/releases/webmail/2.28.4/snappymail-2.28.4.zip" "../nextcloud/snappymail-2.28.4.zip" | ||
cp "build/dist/releases/webmail/2.28.4/snappymail-2.28.4.tar.gz" "../nextcloud/snappymail-2.28.4.tar.gz" | ||
_____ |
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