owncloud · dj4oC · May 28, 2026
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
@@ -0,0 +1,8 @@
+# Code of Conduct
+
+This project follows the ownCloud Code of Conduct.
+
+Please read the full Code of Conduct at:
+**<https://owncloud.com/contribute/code-of-conduct/>**
+
+By participating in this project, you agree to abide by its terms.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -1,26 +1,9 @@
-## Submitting issues
+# Contributing
 
-If you have questions about how to install or use ownCloud, please direct these to the [mailing list][mailinglist] or our [forum][forum]. We are also available on [IRC][irc].
+Thank you for your interest in contributing to this project!
 
-### Short version
+Please read the full contributing guidelines at:
+**<https://owncloud.com/contribute/>**
 
- * The [**issue template can be found here**][template]. Please always use the issue template when reporting issues.
-
-### Guidelines
-* Please search the existing issues first, it's likely that your issue was already reported or even fixed.
-  - Go to one of the repositories, click "issues" and type any word in the top search/command bar.
-  - You can also filter by appending e. g. "state:open" to the search string.
-  - More info on [search syntax within github](https://help.github.com/articles/searching-issues)
-* This repository ([files_texteditor](https://github.com/owncloud/files_texteditor/issues)) is *only* for issues within the ownCloud files_texteditor code.
-* __SECURITY__: Report any potential security bug to security@owncloud.com following our [security policy](https://owncloud.org/security/) instead of filing an issue in our bug tracker
-* Report the issue using our [template][template], it includes all the information we need to track down the issue.
-
-Help us to maximize the effort we can spend fixing issues and adding new features, by not reporting duplicate issues.
-
-[template]: https://raw.github.com/owncloud/core/master/issue_template.md
-[mailinglist]: https://mailman.owncloud.org/mailman/listinfo/owncloud
-[forum]: https://forum.owncloud.org/
-[irc]: https://webchat.freenode.net/?channels=owncloud&uio=d4
-
-### Contribute Code and translations
-Please check [core's contribution guidelines](https://github.com/owncloud/core/blob/master/CONTRIBUTING.md) for further information about contributing code and translations.
+For development setup, coding standards, and pull request process,
+see the README in this repository.
diff --git a/README.md b/README.md
@@ -1,61 +1,103 @@
-# Texteditor
+# ownCloud Text Editor
 
-[![Build Status](https://drone.owncloud.com/api/badges/owncloud/files_texteditor/status.svg?branch=master)](https://drone.owncloud.com/owncloud/files_texteditor)
-[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=owncloud_files_texteditor&metric=alert_status)](https://sonarcloud.io/dashboard?id=owncloud_files_texteditor)
-[![Security Rating](https://sonarcloud.io/api/project_badges/measure?project=owncloud_files_texteditor&metric=security_rating)](https://sonarcloud.io/dashboard?id=owncloud_files_texteditor)
-[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=owncloud_files_texteditor&metric=coverage)](https://sonarcloud.io/dashboard?id=owncloud_files_texteditor)
+<!-- OSPO-managed README | Generated: 2026-04-16 | v2 -->
 
+[![License](https://img.shields.io/badge/License-AGPL--3.0-blue.svg)](LICENSE) [![ownCloud OSPO](https://img.shields.io/badge/OSPO-ownCloud-blue)](https://kiteworks.com/opensource) [![Docker Hub](https://img.shields.io/docker/pulls/owncloud)](https://hub.docker.com/r/owncloud/server)
 
-The original text editor app for ownCloud, based on [Ace](http://ace.c9.io/).
+The original text editor app for ownCloud Classic (OC10), built on the [Ace](http://ace.c9.io/) code editor. It provides syntax highlighting, syntax checking, autosave, and a responsive design optimized for both desktop and mobile. Users can edit supported text file types directly in the browser by clicking on them in the Files app.
 
-Features:
- - Syntax highlighting
- - Autosave
- - Syntax checking
- - Responsive design (optimised on mobile and desktop)
+## Getting Started
 
-## Install
-Simply copy the `files_texteditor` folder into the `apps` directory and enable the app within the ownCloud settings.
+Copy the `files_texteditor` folder into the ownCloud `apps` directory and enable it:
 
-## Usage
-To use the editor, click on a [supported file](https://github.com/owncloud/files_texteditor/blob/master/js/editor.js#L6) within the Files app and the file will be loaded into the editor. Saving is automatic, but can also be triggered manually with `Ctrl+S` or `Cmd+S`.
+```bash
+sudo -u www-data php occ app:enable files_texteditor
+```
 
-## Contributors
-Maintainer: [Tom Needham](http://github.com/tomneedham)
-Past contributors: [Thomas Müller](http://github.com/deepdiver1975) [Robin Appelman](http://github.com/icewind) [Jörn Friedrich Dreyer](http://github.com/butonic) [Vincent Petry](http://github.com/pvince)
+Click on any supported text file in the Files app to open it in the editor. Saving is automatic, or use `Ctrl+S` / `Cmd+S`.
 
+## Documentation
 
-Preview apps
-------------
+- [ownCloud Server Admin Manual](https://doc.owncloud.com/server/latest/admin_manual/)
 
-Apps can add side-by-side previews to the app for certain file types by using the preview api
+## Part of ownCloud Classic (OC10)
 
-```js
+This app extends [ownCloud Server](https://github.com/owncloud/core) with in-browser text editing capabilities. It is shipped as part of the [ownCloud Server Docker image](https://hub.docker.com/r/owncloud/server).
 
-OCA.MYApp.Preview = function(){
-    ...
-}
+## Community & Support
 
-OCA.MYApp.Preview.Prototype = {
-    /**
-     * Give the app the opportunity to load any resources it needs and prepare for rendering a preview
-     */
-    init: function() {
-        ...
-    },
-    /**
-     * @param {string} the text to create the preview for
-     * @param {jQuery} the jQuery element to render the preview in
-     */
-    preview: function(text, previewElement) {
-        ...
-    }
-}
+**[Star](https://github.com/owncloud/files_texteditor)** this repo and **Watch** for release notifications!
 
-OCA.Files_Texteditor.registerPreviewPlugin('text/markdown', new OCA.MYApp.Preview());
+- [ownCloud Website](https://owncloud.com)
+- [Community Discussions](https://github.com/orgs/owncloud/discussions)
+- [Matrix Chat](https://app.element.io/#/room/#owncloud:matrix.org)
+- [Documentation](https://doc.owncloud.com)
+- [Enterprise Support](https://owncloud.com/contact-us/)
+- [OSPO Home](https://kiteworks.com/opensource)
 
-```
+## Contributing
+
+We welcome contributions! Please read the [Contributing Guidelines](CONTRIBUTING.md)
+and our [Code of Conduct](CODE_OF_CONDUCT.md) before getting started.
+
+### Workflow
+
+- **Rebase Early, Rebase Often!** We use a rebase workflow. Always rebase on the target branch before submitting a PR.
+- **Dependabot**: Automated dependency updates are managed via Dependabot. Review and merge dependency PRs promptly.
+- **Signed Commits**: All commits **must** be PGP/GPG signed. See [GitHub's signing guide](https://docs.github.com/en/authentication/managing-commit-signature-verification).
+- **DCO Sign-off**: Every commit must carry a `Signed-off-by` line:
+  ```
+  git commit -s -S -m "your commit message"
+  ```
+- **GitHub Actions Policy**: Workflows may only use actions that are (a) owned by `owncloud`, (b) created by GitHub (`actions/*`), or (c) verified in the GitHub Marketplace.
+
+## Translations
+
+Help translate this project on Transifex:
+**<https://explore.transifex.com/owncloud-org/owncloud/>**
+
+Please submit translations via Transifex -- do not open pull requests for translation changes.
+
+## Security
+
+**Do not open a public GitHub issue for security vulnerabilities.**
+
+Report vulnerabilities at **<https://security.owncloud.com>** -- see [SECURITY.md](SECURITY.md).
+
+Bug bounty: [YesWeHack ownCloud Program](https://yeswehack.com/programs/owncloud-bug-bounty-program)
+
+## License
+
+This project is licensed under the [AGPL-3.0](LICENSE).
+
+## About the ownCloud OSPO
+
+The [Kiteworks Open Source Program Office](https://kiteworks.com/opensource), operating under
+the [ownCloud](https://owncloud.com) brand, launched on May 5, 2026, to steward the open source
+ecosystem around ownCloud's products. The OSPO ensures transparent governance, license compliance,
+community health, and sustainable collaboration between the open source community and
+[Kiteworks](https://www.kiteworks.com), which acquired ownCloud in 2023.
+
+- **OSPO Home**: <https://kiteworks.com/opensource>
+- **GitHub**: <https://github.com/owncloud>
+- **ownCloud**: <https://owncloud.com>
+
+For questions about the OSPO or licensing, contact ospo@kiteworks.com.
+
+### License Migration to Apache 2.0
+
+The OSPO is driving a strategic relicensing of ownCloud repositories toward the
+[Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0), following
+the [Apache Software Foundation's third-party license policy](https://www.apache.org/legal/resolved.html).
+
+Individual repositories will migrate as their audit is completed. The LICENSE file
+in each repo reflects its **current** license status (not the target).
+
+**Current license: AGPL-3.0** (Category X per Apache policy -- cannot be included in Apache-2.0 works).
 
-For styling of the preview, the preview element will have the id `preview` and the className will be set to the mimetype of the file being edited with any slash replaced by dashes.
+Migration prerequisites for this repository:
 
-e.g. when editing a markdown file the preview element can be styled using the `#preview.text-markdown` css query.
+- **CLA/DCO coverage**: All past contributors must have signed agreements permitting relicensing
+- **Copyleft dependency audit**: All AGPL/GPL dependencies must be replaced or isolated
+- **KDE heritage review**: Any code with KDE-era copyrights requires legal analysis
+- **Complete relicensing**: AGPL-3.0 is a strong copyleft license; migration requires full relicensing of all files, not just a header change
diff --git a/SECURITY.md b/SECURITY.md
@@ -0,0 +1,11 @@
+# Security Policy
+
+## Reporting a Vulnerability
+
+**Do NOT open a public GitHub issue for security vulnerabilities.**
+
+Please report security issues responsibly via:
+**<https://security.owncloud.com>**
+
+You can also report vulnerabilities through our YesWeHack bug bounty program:
+**<https://yeswehack.com/programs/owncloud-bug-bounty-program>**
diff --git a/SUPPORT.md b/SUPPORT.md
@@ -0,0 +1,10 @@
+# Support
+
+For support with this project, please use the following channels:
+
+- **Enterprise Support**: <https://owncloud.com/contact-us/>
+- **Community discussions**: https://github.com/orgs/owncloud/discussions
+- **Matrix Chat**: <https://app.element.io/#/room/#owncloud:matrix.org>
+- **Documentation**: <https://doc.owncloud.com>
+
+Please do not use GitHub issues for general support questions.
diff --git a/agents.md b/agents.md
@@ -0,0 +1,69 @@
+# AI Agent Guidelines for ownCloud Text Editor
+
+This file provides context for AI coding agents (Claude Code, GitHub Copilot, Cursor, etc.) working in this repository.
+
+## Repository Overview
+- **Product family:** Classic (OC10)
+- **Primary language(s):** JavaScript
+- **Build system:** Make + Composer
+- **Test framework:** PHPUnit
+- **CI system:** GitHub Actions
+
+## Architecture & Key Paths
+
+- `appinfo/` -- App metadata and registration
+- `controller/` -- PHP controllers
+- `js/` -- Frontend JavaScript (Ace editor integration)
+- `css/` -- Stylesheets
+- `l10n/` -- Translations
+- `tests/` -- PHPUnit tests
+- `CONTRIBUTING.md` -- Contribution guidelines
+- `Makefile` -- Build and test targets
+
+## Development Conventions
+- **Branching:** master
+- **Commit messages:** DCO sign-off required (`git commit -s`)
+- **Code style:** PHP-CS-Fixer and PHP_CodeSniffer (`phpcs.xml`, `vendor-bin/owncloud-codestyle`)
+- **PR process:** Open a PR against `master`. All CI checks must pass.
+
+## Build & Test Commands
+```bash
+# Build
+make dist
+
+# Test
+make test-php-unit
+
+# Lint
+make test-php-style
+```
+
+## Important Constraints
+- All code contributions must be compatible with the **AGPL-3.0** license
+- Do not introduce new **copyleft-licensed dependencies** (GPL, AGPL, LGPL, MPL) without explicit discussion in an issue first. This is especially important for repos migrating to Apache 2.0.
+- Do not introduce new dependencies without discussion in an issue first
+
+
+## OSPO Policy Constraints
+
+### GitHub Actions
+- **Only** use actions owned by `owncloud`, created by GitHub (`actions/*`), verified on the GitHub Marketplace, or verified by the ownCloud Maintainers.
+- Pin all actions to their full commit SHA (not tags): `uses: actions/checkout@<SHA> # vX.Y.Z`
+- Never introduce actions from unverified third parties.
+
+### Dependency Management
+- Dependabot is configured for automated dependency updates.
+- Review and merge Dependabot PRs as part of regular maintenance.
+- Do not introduce new dependencies without discussion in an issue first.
+
+### Git Workflow
+- **Rebase policy**: Always rebase; never create merge commits. Use `git pull --rebase` and `git rebase` before pushing.
+- **Signed commits**: All commits **must** be PGP/GPG signed (`git commit -S -s`).
+- **DCO sign-off**: Every commit needs a `Signed-off-by` line (`git commit -s`).
+- **Conventional Commits & Squash Merge**: Use the [Conventional Commits](https://www.conventionalcommits.org/) format where the repository enforces it. Many repos use squash merge, where the PR title becomes the commit message on the default branch — apply Conventional Commits format to PR titles as well. A reusable GitHub Actions workflow enforces this.
+
+## Context for AI Agents
+- Match existing code style
+- Do not refactor unrelated code in the same PR
+- Write tests for new functionality
+- Keep PRs focused and atomic