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38 changes: 38 additions & 0 deletions CHANGELOG.md
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# Changelog

All notable changes to this project are documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [0.1.0] - 2026-06-02

Initial release. A PHP extension that evaluates Cedar policies locally with an
Amazon Verified Permissions (AVP) compatible API. The evaluation engine is a
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snapshot of nxe-cedar (Cedar for the NGINX edge) at v0.3.0, vendored under
`src/cedar/` and adapted for the PHP extension.

### Added

- `Cedar\PolicyStore` — a container for one or more Cedar policies, with
inline parsing, file loading (`loadFile()`), and a stable store id.
- `Cedar\AuthorizationClient` — an AVP-compatible evaluation client whose
`isAuthorized()` argument structure matches
`Aws\VerifiedPermissions\VerifiedPermissionsClient::isAuthorized()`,
allowing a single interface to switch between AVP and this extension.
- `isAuthorizedWithToken()` with a JWT claim mapper, including identity- and
access-token claim fallback and custom claim support.
- `context.contextMap` and `entities.entityList` request inputs.
- Non-scalar `AttributeValue` variants: `ipaddr`, `decimal`, `set`, `record`,
`entityIdentifier`, `datetime`, and `duration`.
- Cedar syntax coverage including `is` / `is in`, `like`, `if then else`, and
policy annotations.
- Exception hierarchy: `Cedar\Exception\PolicyParseException`,
`EvaluationException`, and `ResourceNotFoundException`.
- Thread-safe (ZTS) builds in addition to NTS, declared in the PIE manifest
and exercised in CI.
- README with installation (PIE), usage, AVP drop-in replacement notes, and a
build/test matrix; MIT license; PIE manifest (`composer.json`); GitHub
Actions CI running `make test` across the PHP 8.4 / 8.5 × NTS / ZTS matrix.

[0.1.0]: https://github.com/kjdev/php-ext-cedar/releases/tag/v0.1.0
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#include "php.h"

#define PHP_CEDAR_VERSION "0.1.0-dev"
#define PHP_CEDAR_VERSION "0.1.0"
#define PHP_CEDAR_NS "Cedar"

extern zend_module_entry cedar_module_entry;
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