# LibreQR A PHP Web interface for generating QR codes. ## Demo A LibreQR instance is available at . ## Installation ### Generic Just place this source code in a Web server with PHP8.0+, extensions `gd`, `mbstring` and `iconv`, and writing rights on the `css/` directory. #### Security hardening ##### HTTP headers Your HTTP server can reply the following headers: ``` Content-Security-Policy: default-src 'none'; img-src 'self' data:; style-src 'self'; frame-ancestors 'none'; form-action 'self'; Referrer-Policy: no-referrer ``` ##### PHP-FPM chroot LibreQR can be chrooted using PHP-FPM. ### YunoHost There is [a package](https://code.antopie.org/miraty/qr_ynh/) for [YunoHost](https://yunohost.org/). For historical reasons, LibreQR is technically named `qr` in YunoHost. You can install it from the WebAdmin or with this command : ``` sudo yunohost app install qr ``` ## Themes Themes are located in `themes/*`, the default theme is in `themes/libreqr/`. You can customize your LibreQR instance look by changing the colors in `theme.php`, the logo in `logo.less` or the icons in `icons/.png` (then list the sizes in `theme.php`). ## Contribute The public forge is . You can open issues and pull requests there. ### Translations You can add your translations in `locales/.php`. ## Contact You can get my contact details on , feel free to use them if you want more informations about using or contributing to LibreQR. ## License LibreQR is published under [AGPLv3+](https://code.antopie.org/miraty/libreqr/src/branch/main/LICENSE). Librairies located in the `vendor` subdirectory use their own licenses. LibreQR is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. LibreQR is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see .