Improve CORS origin validation and enhance callback handling#21
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stefanogermano merged 6 commits intomasterfrom Mar 22, 2026
Merged
Improve CORS origin validation and enhance callback handling#21stefanogermano merged 6 commits intomasterfrom
stefanogermano merged 6 commits intomasterfrom
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Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6. - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](actions/checkout@v4...v6) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: '6' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>
Improve origin validation in ESEWebSocket.check_origin: parse and normalize hostnames (lowercase, strip trailing dots) when comparing against ec.cors_origins and guard the logic with a try/except that returns False on parse errors to avoid exceptions from malformed origins. Also add a FIXME comment to validate incoming JSON against a schema before processing, as a reminder to add structural validation later.
…ctions/checkout-6 Bump actions/checkout from 4 to 6
Upgrade GitHub Actions to use Python 3.11, the latest version currently compatible with EmbASP and the one used by the Docker image. Updated actions to latest version. Add steps to install bubblewrap and download required test executables (timeout, clingo, dlv, dlv2, idlv) into executables/, set execute permissions. Re-enable the unittest run so tests can execute in CI.
Comment out the 'Test with unittest' job step in the CI pipeline due to a bwrap permission error.
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Several core components refined:
check_originmethod inese_websocket.pynow normalises hostnames (by converting to lowercase and removing trailing dots) before comparing them to the list in the configuration. This prevents false negatives caused by case sensitivity or accidental trailing periods.ese_websocket.pyhas been rewritten to:ese_utils.pyas a reminder for future JSON schema validation of incoming messages.bubblewrapand download required test executables (timeout,clingo,dlv,dlv2,idlv) into "executables/", set execute permissions.Overall, this pull request makes the WebSocket service more robust against invalid origins, resolves the event loop error, improves user feedback when responses are too long, and tidies the codebase for easier maintenance.