Initial commit
This commit is contained in:
isUnknown
commit
08a8a71c55
631 changed files with 139902 additions and 0 deletions
741
public/kirby/src/Api/Api.php
Normal file
741
public/kirby/src/Api/Api.php
Normal file
|
|
@ -0,0 +1,741 @@
|
|||
<?php
|
||||
|
||||
namespace Kirby\Api;
|
||||
|
||||
use Closure;
|
||||
use Exception;
|
||||
use Kirby\Cms\User;
|
||||
use Kirby\Exception\Exception as ExceptionException;
|
||||
use Kirby\Exception\NotFoundException;
|
||||
use Kirby\Filesystem\F;
|
||||
use Kirby\Http\Response;
|
||||
use Kirby\Http\Route;
|
||||
use Kirby\Http\Router;
|
||||
use Kirby\Toolkit\Collection as BaseCollection;
|
||||
use Kirby\Toolkit\I18n;
|
||||
use Kirby\Toolkit\Pagination;
|
||||
use Kirby\Toolkit\Str;
|
||||
use Throwable;
|
||||
|
||||
/**
|
||||
* The API class is a generic container
|
||||
* for API routes, models and collections and is used
|
||||
* to run our REST API. You can find our API setup
|
||||
* in `kirby/config/api.php`.
|
||||
*
|
||||
* @package Kirby Api
|
||||
* @author Bastian Allgeier <bastian@getkirby.com>
|
||||
* @link https://getkirby.com
|
||||
* @copyright Bastian Allgeier
|
||||
* @license https://getkirby.com/license
|
||||
*/
|
||||
class Api
|
||||
{
|
||||
/**
|
||||
* Authentication callback
|
||||
*/
|
||||
protected Closure|null $authentication = null;
|
||||
|
||||
/**
|
||||
* Debugging flag
|
||||
*/
|
||||
protected bool $debug = false;
|
||||
|
||||
/**
|
||||
* Collection definition
|
||||
*/
|
||||
protected array $collections = [];
|
||||
|
||||
/**
|
||||
* Injected data/dependencies
|
||||
*/
|
||||
protected array $data = [];
|
||||
|
||||
/**
|
||||
* Model definitions
|
||||
*/
|
||||
protected array $models = [];
|
||||
|
||||
/**
|
||||
* The current route
|
||||
*/
|
||||
protected Route|null $route = null;
|
||||
|
||||
/**
|
||||
* The Router instance
|
||||
*/
|
||||
protected Router|null $router = null;
|
||||
|
||||
/**
|
||||
* Route definition
|
||||
*/
|
||||
protected array $routes = [];
|
||||
|
||||
/**
|
||||
* Request data
|
||||
* [query, body, files]
|
||||
*/
|
||||
protected array $requestData = [];
|
||||
|
||||
/**
|
||||
* The applied request method
|
||||
* (GET, POST, PATCH, etc.)
|
||||
*/
|
||||
protected string|null $requestMethod = null;
|
||||
|
||||
/**
|
||||
* Creates a new API instance
|
||||
*/
|
||||
public function __construct(array $props)
|
||||
{
|
||||
$this->authentication = $props['authentication'] ?? null;
|
||||
$this->data = $props['data'] ?? [];
|
||||
$this->routes = $props['routes'] ?? [];
|
||||
$this->debug = $props['debug'] ?? false;
|
||||
|
||||
if ($collections = $props['collections'] ?? null) {
|
||||
$this->collections = array_change_key_case($collections);
|
||||
}
|
||||
|
||||
if ($models = $props['models'] ?? null) {
|
||||
$this->models = array_change_key_case($models);
|
||||
}
|
||||
|
||||
$this->setRequestData($props['requestData'] ?? null);
|
||||
$this->setRequestMethod($props['requestMethod'] ?? null);
|
||||
}
|
||||
|
||||
/**
|
||||
* Magic accessor for any given data
|
||||
*
|
||||
* @throws \Kirby\Exception\NotFoundException
|
||||
*/
|
||||
public function __call(string $method, array $args = [])
|
||||
{
|
||||
return $this->data($method, ...$args);
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs the authentication method
|
||||
* if set
|
||||
*/
|
||||
public function authenticate()
|
||||
{
|
||||
return $this->authentication()?->call($this) ?? true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the authentication callback
|
||||
*/
|
||||
public function authentication(): Closure|null
|
||||
{
|
||||
return $this->authentication;
|
||||
}
|
||||
|
||||
/**
|
||||
* Execute an API call for the given path,
|
||||
* request method and optional request data
|
||||
*
|
||||
* @throws \Kirby\Exception\NotFoundException
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function call(
|
||||
string|null $path = null,
|
||||
string $method = 'GET',
|
||||
array $requestData = []
|
||||
): mixed {
|
||||
$path = rtrim($path ?? '', '/');
|
||||
|
||||
$this->setRequestMethod($method);
|
||||
$this->setRequestData($requestData);
|
||||
|
||||
$this->router = new Router($this->routes());
|
||||
$this->route = $this->router->find($path, $method);
|
||||
$auth = $this->route?->attributes()['auth'] ?? true;
|
||||
|
||||
if ($auth !== false) {
|
||||
$user = $this->authenticate();
|
||||
|
||||
// set PHP locales based on *user* language
|
||||
// so that e.g. strftime() gets formatted correctly
|
||||
if ($user instanceof User) {
|
||||
$language = $user->language();
|
||||
|
||||
// get the locale from the translation
|
||||
$locale = $user->kirby()->translation($language)->locale();
|
||||
|
||||
// provide some variants as fallbacks to be
|
||||
// compatible with as many systems as possible
|
||||
$locales = [
|
||||
$locale . '.UTF-8',
|
||||
$locale . '.UTF8',
|
||||
$locale . '.ISO8859-1',
|
||||
$locale,
|
||||
$language,
|
||||
setlocale(LC_ALL, 0) // fall back to the previously defined locale
|
||||
];
|
||||
|
||||
// set the locales that are relevant for string formatting
|
||||
// *don't* set LC_CTYPE to avoid breaking other parts of the system
|
||||
setlocale(LC_MONETARY, $locales);
|
||||
setlocale(LC_NUMERIC, $locales);
|
||||
setlocale(LC_TIME, $locales);
|
||||
}
|
||||
}
|
||||
|
||||
// don't throw pagination errors if pagination
|
||||
// page is out of bounds
|
||||
$validate = Pagination::$validate;
|
||||
Pagination::$validate = false;
|
||||
|
||||
$output = $this->route?->action()->call(
|
||||
$this,
|
||||
...$this->route->arguments()
|
||||
);
|
||||
|
||||
// restore old pagination validation mode
|
||||
Pagination::$validate = $validate;
|
||||
|
||||
if (
|
||||
is_object($output) === true &&
|
||||
$output instanceof Response === false
|
||||
) {
|
||||
return $this->resolve($output)->toResponse();
|
||||
}
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a new instance while
|
||||
* merging initial and new properties
|
||||
*/
|
||||
public function clone(array $props = []): static
|
||||
{
|
||||
return new static(array_merge([
|
||||
'autentication' => $this->authentication,
|
||||
'data' => $this->data,
|
||||
'routes' => $this->routes,
|
||||
'debug' => $this->debug,
|
||||
'collections' => $this->collections,
|
||||
'models' => $this->models,
|
||||
'requestData' => $this->requestData,
|
||||
'requestMethod' => $this->requestMethod
|
||||
], $props));
|
||||
}
|
||||
|
||||
/**
|
||||
* Setter and getter for an API collection
|
||||
*
|
||||
* @throws \Kirby\Exception\NotFoundException If no collection for `$name` exists
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function collection(
|
||||
string $name,
|
||||
array|BaseCollection|null $collection = null
|
||||
): Collection {
|
||||
if (isset($this->collections[$name]) === false) {
|
||||
throw new NotFoundException(sprintf('The collection "%s" does not exist', $name));
|
||||
}
|
||||
|
||||
return new Collection($this, $collection, $this->collections[$name]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the collections definition
|
||||
*/
|
||||
public function collections(): array
|
||||
{
|
||||
return $this->collections;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the injected data array
|
||||
* or certain parts of it by key
|
||||
*
|
||||
* @throws \Kirby\Exception\NotFoundException If no data for `$key` exists
|
||||
*/
|
||||
public function data(string|null $key = null, ...$args): mixed
|
||||
{
|
||||
if ($key === null) {
|
||||
return $this->data;
|
||||
}
|
||||
|
||||
if ($this->hasData($key) === false) {
|
||||
throw new NotFoundException(sprintf('Api data for "%s" does not exist', $key));
|
||||
}
|
||||
|
||||
// lazy-load data wrapped in Closures
|
||||
if ($this->data[$key] instanceof Closure) {
|
||||
return $this->data[$key]->call($this, ...$args);
|
||||
}
|
||||
|
||||
return $this->data[$key];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the debugging flag
|
||||
*/
|
||||
public function debug(): bool
|
||||
{
|
||||
return $this->debug;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if injected data exists for the given key
|
||||
*/
|
||||
public function hasData(string $key): bool
|
||||
{
|
||||
return isset($this->data[$key]) === true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Matches an object with an array item
|
||||
* based on the `type` field
|
||||
*
|
||||
* @param array models or collections
|
||||
* @return string|null key of match
|
||||
*/
|
||||
protected function match(
|
||||
array $array,
|
||||
$object = null
|
||||
): string|null {
|
||||
foreach ($array as $definition => $model) {
|
||||
if ($object instanceof $model['type']) {
|
||||
return $definition;
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns an API model instance by name
|
||||
*
|
||||
* @throws \Kirby\Exception\NotFoundException If no model for `$name` exists
|
||||
*/
|
||||
public function model(
|
||||
string|null $name = null,
|
||||
$object = null
|
||||
): Model {
|
||||
// Try to auto-match object with API models
|
||||
$name ??= $this->match($this->models, $object);
|
||||
|
||||
if (isset($this->models[$name]) === false) {
|
||||
throw new NotFoundException(sprintf('The model "%s" does not exist', $name ?? 'NULL'));
|
||||
}
|
||||
|
||||
return new Model($this, $object, $this->models[$name]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all model definitions
|
||||
*/
|
||||
public function models(): array
|
||||
{
|
||||
return $this->models;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for request data
|
||||
* Can either get all the data
|
||||
* or certain parts of it.
|
||||
*/
|
||||
public function requestData(
|
||||
string|null $type = null,
|
||||
string|null $key = null,
|
||||
mixed $default = null
|
||||
): mixed {
|
||||
if ($type === null) {
|
||||
return $this->requestData;
|
||||
}
|
||||
|
||||
if ($key === null) {
|
||||
return $this->requestData[$type] ?? [];
|
||||
}
|
||||
|
||||
$data = array_change_key_case($this->requestData($type));
|
||||
$key = strtolower($key);
|
||||
|
||||
return $data[$key] ?? $default;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the request body if available
|
||||
*/
|
||||
public function requestBody(
|
||||
string|null $key = null,
|
||||
mixed $default = null
|
||||
): mixed {
|
||||
return $this->requestData('body', $key, $default);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the files from the request if available
|
||||
*/
|
||||
public function requestFiles(
|
||||
string|null $key = null,
|
||||
mixed $default = null
|
||||
): mixed {
|
||||
return $this->requestData('files', $key, $default);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all headers from the request if available
|
||||
*/
|
||||
public function requestHeaders(
|
||||
string|null $key = null,
|
||||
mixed $default = null
|
||||
): mixed {
|
||||
return $this->requestData('headers', $key, $default);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the request method
|
||||
*/
|
||||
public function requestMethod(): string|null
|
||||
{
|
||||
return $this->requestMethod;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the request query if available
|
||||
*/
|
||||
public function requestQuery(
|
||||
string|null $key = null,
|
||||
mixed $default = null
|
||||
): mixed {
|
||||
return $this->requestData('query', $key, $default);
|
||||
}
|
||||
|
||||
/**
|
||||
* Turns a Kirby object into an
|
||||
* API model or collection representation
|
||||
*
|
||||
* @throws \Kirby\Exception\NotFoundException If `$object` cannot be resolved
|
||||
*/
|
||||
public function resolve($object): Model|Collection
|
||||
{
|
||||
if (
|
||||
$object instanceof Model ||
|
||||
$object instanceof Collection
|
||||
) {
|
||||
return $object;
|
||||
}
|
||||
|
||||
if ($model = $this->match($this->models, $object)) {
|
||||
return $this->model($model, $object);
|
||||
}
|
||||
|
||||
if ($collection = $this->match($this->collections, $object)) {
|
||||
return $this->collection($collection, $object);
|
||||
}
|
||||
|
||||
throw new NotFoundException(sprintf('The object "%s" cannot be resolved', get_class($object)));
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all defined routes
|
||||
*/
|
||||
public function routes(): array
|
||||
{
|
||||
return $this->routes;
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders the API call
|
||||
*/
|
||||
public function render(
|
||||
string $path,
|
||||
string $method = 'GET',
|
||||
array $requestData = []
|
||||
): mixed {
|
||||
try {
|
||||
$result = $this->call($path, $method, $requestData);
|
||||
} catch (Throwable $e) {
|
||||
$result = $this->responseForException($e);
|
||||
}
|
||||
|
||||
$result = match ($result) {
|
||||
null => $this->responseFor404(),
|
||||
false => $this->responseFor400(),
|
||||
true => $this->responseFor200(),
|
||||
default => $result
|
||||
};
|
||||
|
||||
if (is_array($result) === false) {
|
||||
return $result;
|
||||
}
|
||||
|
||||
// pretty print json data
|
||||
$pretty = (bool)($requestData['query']['pretty'] ?? false) === true;
|
||||
|
||||
if (($result['status'] ?? 'ok') === 'error') {
|
||||
$code = $result['code'] ?? 400;
|
||||
|
||||
// sanitize the error code
|
||||
if ($code < 400 || $code > 599) {
|
||||
$code = 500;
|
||||
}
|
||||
|
||||
return Response::json($result, $code, $pretty);
|
||||
}
|
||||
|
||||
return Response::json($result, 200, $pretty);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a 200 - ok
|
||||
* response array.
|
||||
*/
|
||||
public function responseFor200(): array
|
||||
{
|
||||
return [
|
||||
'status' => 'ok',
|
||||
'message' => 'ok',
|
||||
'code' => 200
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a 400 - bad request
|
||||
* response array.
|
||||
*/
|
||||
public function responseFor400(): array
|
||||
{
|
||||
return [
|
||||
'status' => 'error',
|
||||
'message' => 'bad request',
|
||||
'code' => 400,
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a 404 - not found
|
||||
* response array.
|
||||
*/
|
||||
public function responseFor404(): array
|
||||
{
|
||||
return [
|
||||
'status' => 'error',
|
||||
'message' => 'not found',
|
||||
'code' => 404,
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates the response array for
|
||||
* an exception. Kirby exceptions will
|
||||
* have more information
|
||||
*/
|
||||
public function responseForException(Throwable $e): array
|
||||
{
|
||||
if (isset($this->kirby) === true) {
|
||||
$docRoot = $this->kirby->environment()->get('DOCUMENT_ROOT');
|
||||
} else {
|
||||
$docRoot = $_SERVER['DOCUMENT_ROOT'] ?? null;
|
||||
}
|
||||
|
||||
// prepare the result array for all exception types
|
||||
$result = [
|
||||
'status' => 'error',
|
||||
'message' => $e->getMessage(),
|
||||
'code' => empty($e->getCode()) === true ? 500 : $e->getCode(),
|
||||
'exception' => get_class($e),
|
||||
'key' => null,
|
||||
'file' => F::relativepath($e->getFile(), $docRoot),
|
||||
'line' => $e->getLine(),
|
||||
'details' => [],
|
||||
'route' => $this->route?->pattern()
|
||||
];
|
||||
|
||||
// extend the information for Kirby Exceptions
|
||||
if ($e instanceof ExceptionException) {
|
||||
$result['key'] = $e->getKey();
|
||||
$result['details'] = $e->getDetails();
|
||||
$result['code'] = $e->getHttpCode();
|
||||
}
|
||||
|
||||
// remove critical info from the result set if
|
||||
// debug mode is switched off
|
||||
if ($this->debug !== true) {
|
||||
unset(
|
||||
$result['file'],
|
||||
$result['exception'],
|
||||
$result['line'],
|
||||
$result['route']
|
||||
);
|
||||
}
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Setter for the request data
|
||||
* @return $this
|
||||
*/
|
||||
protected function setRequestData(
|
||||
array|null $requestData = []
|
||||
): static {
|
||||
$defaults = [
|
||||
'query' => [],
|
||||
'body' => [],
|
||||
'files' => []
|
||||
];
|
||||
|
||||
$this->requestData = array_merge($defaults, (array)$requestData);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Setter for the request method
|
||||
* @return $this
|
||||
*/
|
||||
protected function setRequestMethod(
|
||||
string $requestMethod = null
|
||||
): static {
|
||||
$this->requestMethod = $requestMethod ?? 'GET';
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Upload helper method
|
||||
*
|
||||
* move_uploaded_file() not working with unit test
|
||||
* Added debug parameter for testing purposes as we did in the Email class
|
||||
*
|
||||
* @throws \Exception If request has no files or there was an error with the upload
|
||||
*/
|
||||
public function upload(
|
||||
Closure $callback,
|
||||
bool $single = false,
|
||||
bool $debug = false
|
||||
): array {
|
||||
$trials = 0;
|
||||
$uploads = [];
|
||||
$errors = [];
|
||||
$files = $this->requestFiles();
|
||||
|
||||
// get error messages from translation
|
||||
$errorMessages = [
|
||||
UPLOAD_ERR_INI_SIZE => I18n::translate('upload.error.iniSize'),
|
||||
UPLOAD_ERR_FORM_SIZE => I18n::translate('upload.error.formSize'),
|
||||
UPLOAD_ERR_PARTIAL => I18n::translate('upload.error.partial'),
|
||||
UPLOAD_ERR_NO_FILE => I18n::translate('upload.error.noFile'),
|
||||
UPLOAD_ERR_NO_TMP_DIR => I18n::translate('upload.error.tmpDir'),
|
||||
UPLOAD_ERR_CANT_WRITE => I18n::translate('upload.error.cantWrite'),
|
||||
UPLOAD_ERR_EXTENSION => I18n::translate('upload.error.extension')
|
||||
];
|
||||
|
||||
if (empty($files) === true) {
|
||||
$postMaxSize = Str::toBytes(ini_get('post_max_size'));
|
||||
$uploadMaxFileSize = Str::toBytes(ini_get('upload_max_filesize'));
|
||||
|
||||
if ($postMaxSize < $uploadMaxFileSize) {
|
||||
throw new Exception(
|
||||
I18n::translate(
|
||||
'upload.error.iniPostSize',
|
||||
'The uploaded file exceeds the post_max_size directive in php.ini'
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
throw new Exception(
|
||||
I18n::translate(
|
||||
'upload.error.noFiles',
|
||||
'No files were uploaded'
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
foreach ($files as $upload) {
|
||||
if (
|
||||
isset($upload['tmp_name']) === false &&
|
||||
is_array($upload) === true
|
||||
) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$trials++;
|
||||
|
||||
try {
|
||||
if ($upload['error'] !== 0) {
|
||||
throw new Exception(
|
||||
$errorMessages[$upload['error']] ??
|
||||
I18n::translate('upload.error.default', 'The file could not be uploaded')
|
||||
);
|
||||
}
|
||||
|
||||
// get the extension of the uploaded file
|
||||
$extension = F::extension($upload['name']);
|
||||
|
||||
// try to detect the correct mime and add the extension
|
||||
// accordingly. This will avoid .tmp filenames
|
||||
if (
|
||||
empty($extension) === true ||
|
||||
in_array($extension, ['tmp', 'temp']) === true
|
||||
) {
|
||||
$mime = F::mime($upload['tmp_name']);
|
||||
$extension = F::mimeToExtension($mime);
|
||||
$filename = F::name($upload['name']) . '.' . $extension;
|
||||
} else {
|
||||
$filename = basename($upload['name']);
|
||||
}
|
||||
|
||||
$source = dirname($upload['tmp_name']) . '/' . uniqid() . '.' . $filename;
|
||||
|
||||
// move the file to a location including the extension,
|
||||
// for better mime detection
|
||||
if (
|
||||
$debug === false &&
|
||||
move_uploaded_file($upload['tmp_name'], $source) === false
|
||||
) {
|
||||
throw new Exception(
|
||||
I18n::translate('upload.error.cantMove')
|
||||
);
|
||||
}
|
||||
|
||||
$data = $callback($source, $filename);
|
||||
|
||||
if (is_object($data) === true) {
|
||||
$data = $this->resolve($data)->toArray();
|
||||
}
|
||||
|
||||
$uploads[$upload['name']] = $data;
|
||||
} catch (Exception $e) {
|
||||
$errors[$upload['name']] = $e->getMessage();
|
||||
}
|
||||
|
||||
if ($single === true) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// return a single upload response
|
||||
if ($trials === 1) {
|
||||
if (empty($errors) === false) {
|
||||
return [
|
||||
'status' => 'error',
|
||||
'message' => current($errors)
|
||||
];
|
||||
}
|
||||
|
||||
return [
|
||||
'status' => 'ok',
|
||||
'data' => current($uploads)
|
||||
];
|
||||
}
|
||||
|
||||
if (empty($errors) === false) {
|
||||
return [
|
||||
'status' => 'error',
|
||||
'errors' => $errors
|
||||
];
|
||||
}
|
||||
|
||||
return [
|
||||
'status' => 'ok',
|
||||
'data' => $uploads
|
||||
];
|
||||
}
|
||||
}
|
||||
153
public/kirby/src/Api/Collection.php
Normal file
153
public/kirby/src/Api/Collection.php
Normal file
|
|
@ -0,0 +1,153 @@
|
|||
<?php
|
||||
|
||||
namespace Kirby\Api;
|
||||
|
||||
use Closure;
|
||||
use Exception;
|
||||
use Kirby\Toolkit\Collection as BaseCollection;
|
||||
use Kirby\Toolkit\Str;
|
||||
|
||||
/**
|
||||
* The Collection class is a wrapper
|
||||
* around our Kirby Collections and handles
|
||||
* stuff like pagination and proper JSON output
|
||||
* for collections in REST calls.
|
||||
*
|
||||
* @package Kirby Api
|
||||
* @author Bastian Allgeier <bastian@getkirby.com>
|
||||
* @link https://getkirby.com
|
||||
* @copyright Bastian Allgeier
|
||||
* @license https://getkirby.com/license
|
||||
*/
|
||||
class Collection
|
||||
{
|
||||
protected string|null $model;
|
||||
protected array|null $select = null;
|
||||
protected string|null $view;
|
||||
|
||||
/**
|
||||
* Collection constructor
|
||||
*
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function __construct(
|
||||
protected Api $api,
|
||||
protected BaseCollection|array|null $data,
|
||||
array $schema
|
||||
) {
|
||||
$this->model = $schema['model'] ?? null;
|
||||
$this->view = $schema['view'] ?? null;
|
||||
|
||||
if ($data === null) {
|
||||
if (($schema['default'] ?? null) instanceof Closure === false) {
|
||||
throw new Exception('Missing collection data');
|
||||
}
|
||||
|
||||
$this->data = $schema['default']->call($this->api);
|
||||
}
|
||||
|
||||
if (
|
||||
isset($schema['type']) === true &&
|
||||
$this->data instanceof $schema['type'] === false
|
||||
) {
|
||||
throw new Exception('Invalid collection type');
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return $this
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function select($keys = null): static
|
||||
{
|
||||
if ($keys === false) {
|
||||
return $this;
|
||||
}
|
||||
|
||||
if (is_string($keys)) {
|
||||
$keys = Str::split($keys);
|
||||
}
|
||||
|
||||
if ($keys !== null && is_array($keys) === false) {
|
||||
throw new Exception('Invalid select keys');
|
||||
}
|
||||
|
||||
$this->select = $keys;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws \Kirby\Exception\NotFoundException
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function toArray(): array
|
||||
{
|
||||
$result = [];
|
||||
|
||||
foreach ($this->data as $item) {
|
||||
$model = $this->api->model($this->model, $item);
|
||||
|
||||
if ($this->view !== null) {
|
||||
$model = $model->view($this->view);
|
||||
}
|
||||
|
||||
if ($this->select !== null) {
|
||||
$model = $model->select($this->select);
|
||||
}
|
||||
|
||||
$result[] = $model->toArray();
|
||||
}
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws \Kirby\Exception\NotFoundException
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function toResponse(): array
|
||||
{
|
||||
if ($query = $this->api->requestQuery('query')) {
|
||||
$this->data = $this->data->query($query);
|
||||
}
|
||||
|
||||
if (!$this->data->pagination()) {
|
||||
$this->data = $this->data->paginate([
|
||||
'page' => $this->api->requestQuery('page', 1),
|
||||
'limit' => $this->api->requestQuery('limit', 100)
|
||||
]);
|
||||
}
|
||||
|
||||
$pagination = $this->data->pagination();
|
||||
|
||||
if ($select = $this->api->requestQuery('select')) {
|
||||
$this->select($select);
|
||||
}
|
||||
|
||||
if ($view = $this->api->requestQuery('view')) {
|
||||
$this->view($view);
|
||||
}
|
||||
|
||||
return [
|
||||
'code' => 200,
|
||||
'data' => $this->toArray(),
|
||||
'pagination' => [
|
||||
'page' => $pagination->page(),
|
||||
'total' => $pagination->total(),
|
||||
'offset' => $pagination->offset(),
|
||||
'limit' => $pagination->limit(),
|
||||
],
|
||||
'status' => 'ok',
|
||||
'type' => 'collection'
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @return $this
|
||||
*/
|
||||
public function view(string $view): static
|
||||
{
|
||||
$this->view = $view;
|
||||
return $this;
|
||||
}
|
||||
}
|
||||
227
public/kirby/src/Api/Model.php
Normal file
227
public/kirby/src/Api/Model.php
Normal file
|
|
@ -0,0 +1,227 @@
|
|||
<?php
|
||||
|
||||
namespace Kirby\Api;
|
||||
|
||||
use Closure;
|
||||
use Exception;
|
||||
use Kirby\Toolkit\Str;
|
||||
|
||||
/**
|
||||
* The API Model class can be wrapped around any
|
||||
* kind of object. Each model defines a set of properties that
|
||||
* are available in REST calls. Those properties are defined as
|
||||
* simple Closures which are resolved on demand. This is inspired
|
||||
* by GraphQLs architecture and makes it possible to load
|
||||
* only the model data that is needed for the current API call.
|
||||
*
|
||||
* @package Kirby Api
|
||||
* @author Bastian Allgeier <bastian@getkirby.com>
|
||||
* @link https://getkirby.com
|
||||
* @copyright Bastian Allgeier
|
||||
* @license https://getkirby.com/license
|
||||
*/
|
||||
class Model
|
||||
{
|
||||
protected array $fields;
|
||||
protected array|null $select;
|
||||
protected array $views;
|
||||
|
||||
/**
|
||||
* Model constructor
|
||||
*
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function __construct(
|
||||
protected Api $api,
|
||||
protected object|array|string|null $data,
|
||||
array $schema
|
||||
) {
|
||||
$this->fields = $schema['fields'] ?? [];
|
||||
$this->select = $schema['select'] ?? null;
|
||||
$this->views = $schema['views'] ?? [];
|
||||
|
||||
if (
|
||||
$this->select === null &&
|
||||
array_key_exists('default', $this->views)
|
||||
) {
|
||||
$this->view('default');
|
||||
}
|
||||
|
||||
if ($data === null) {
|
||||
if (($schema['default'] ?? null) instanceof Closure === false) {
|
||||
throw new Exception('Missing model data');
|
||||
}
|
||||
|
||||
$this->data = $schema['default']->call($this->api);
|
||||
}
|
||||
|
||||
if (
|
||||
isset($schema['type']) === true &&
|
||||
$this->data instanceof $schema['type'] === false
|
||||
) {
|
||||
$class = match ($this->data) {
|
||||
null => 'null',
|
||||
default => get_class($this->data),
|
||||
};
|
||||
throw new Exception(sprintf('Invalid model type "%s" expected: "%s"', $class, $schema['type']));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return $this
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function select($keys = null): static
|
||||
{
|
||||
if ($keys === false) {
|
||||
return $this;
|
||||
}
|
||||
|
||||
if (is_string($keys)) {
|
||||
$keys = Str::split($keys);
|
||||
}
|
||||
|
||||
if ($keys !== null && is_array($keys) === false) {
|
||||
throw new Exception('Invalid select keys');
|
||||
}
|
||||
|
||||
$this->select = $keys;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function selection(): array
|
||||
{
|
||||
$select = $this->select;
|
||||
$select ??= array_keys($this->fields);
|
||||
$selection = [];
|
||||
|
||||
foreach ($select as $key => $value) {
|
||||
if (is_int($key) === true) {
|
||||
$selection[$value] = [
|
||||
'view' => null,
|
||||
'select' => null
|
||||
];
|
||||
continue;
|
||||
}
|
||||
|
||||
if (is_string($value) === true) {
|
||||
if ($value === 'any') {
|
||||
throw new Exception('Invalid sub view: "any"');
|
||||
}
|
||||
|
||||
$selection[$key] = [
|
||||
'view' => $value,
|
||||
'select' => null
|
||||
];
|
||||
|
||||
continue;
|
||||
}
|
||||
|
||||
if (is_array($value) === true) {
|
||||
$selection[$key] = [
|
||||
'view' => null,
|
||||
'select' => $value
|
||||
];
|
||||
}
|
||||
}
|
||||
|
||||
return $selection;
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws \Kirby\Exception\NotFoundException
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function toArray(): array
|
||||
{
|
||||
$select = $this->selection();
|
||||
$result = [];
|
||||
|
||||
foreach ($this->fields as $key => $resolver) {
|
||||
if (
|
||||
array_key_exists($key, $select) === false ||
|
||||
$resolver instanceof Closure === false
|
||||
) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$value = $resolver->call($this->api, $this->data);
|
||||
|
||||
if (is_object($value)) {
|
||||
$value = $this->api->resolve($value);
|
||||
}
|
||||
|
||||
if (
|
||||
$value instanceof Collection ||
|
||||
$value instanceof self
|
||||
) {
|
||||
$selection = $select[$key];
|
||||
|
||||
if ($subview = $selection['view']) {
|
||||
$value->view($subview);
|
||||
}
|
||||
|
||||
if ($subselect = $selection['select']) {
|
||||
$value->select($subselect);
|
||||
}
|
||||
|
||||
$value = $value->toArray();
|
||||
}
|
||||
|
||||
$result[$key] = $value;
|
||||
}
|
||||
|
||||
ksort($result);
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws \Kirby\Exception\NotFoundException
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function toResponse(): array
|
||||
{
|
||||
$model = $this;
|
||||
|
||||
if ($select = $this->api->requestQuery('select')) {
|
||||
$model = $model->select($select);
|
||||
}
|
||||
|
||||
if ($view = $this->api->requestQuery('view')) {
|
||||
$model = $model->view($view);
|
||||
}
|
||||
|
||||
return [
|
||||
'code' => 200,
|
||||
'data' => $model->toArray(),
|
||||
'status' => 'ok',
|
||||
'type' => 'model'
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @return $this
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function view(string $name): static
|
||||
{
|
||||
if ($name === 'any') {
|
||||
return $this->select(null);
|
||||
}
|
||||
|
||||
if (isset($this->views[$name]) === false) {
|
||||
$name = 'default';
|
||||
|
||||
// try to fall back to the default view at least
|
||||
if (isset($this->views[$name]) === false) {
|
||||
throw new Exception(sprintf('The view "%s" does not exist', $name));
|
||||
}
|
||||
}
|
||||
|
||||
return $this->select($this->views[$name]);
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue