Configuration::getDefaultErrorHandlerClass() - Code Metrics - leedavis81/drest - Measure and Improve Code Quality continuously with Scrutinizer

Configuration::getDefaultErrorHandlerClass() A
last analyzed 2017-05-11 10:14 UTC

↳ Parent: Configuration

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	0
crap	1

<?php
/**
 * This file is part of the Drest package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @author Lee Davis
 * @copyright Copyright (c) Lee Davis <@leedavis81>
 * @link https://github.com/leedavis81/drest/blob/master/LICENSE
 * @license http://opensource.org/licenses/MIT The MIT X License (MIT)
 */
namespace Drest;

use Doctrine\Common\Cache\Cache;
use Doctrine\ORM\Mapping\ClassMetadataInfo as ORMClassMetaDataInfo;
use DrestCommon\Request\Request;
use DrestCommon\Response\Response;

class Configuration
{
    const DETECT_CONTENT_HEADER = 1;
    const DETECT_CONTENT_EXTENSION = 2;
    const DETECT_CONTENT_PARAM = 3;
    const EXPOSE_REQUEST_HEADER = 1;
    const EXPOSE_REQUEST_PARAM = 2;
    const EXPOSE_REQUEST_PARAM_GET = 3;
    const EXPOSE_REQUEST_PARAM_POST = 4;

    // any alteration will have an effect on drest-common (AbstractRepresentation.php)
    public static $detectContentOptions = [
        self::DETECT_CONTENT_HEADER => 'Header',
        self::DETECT_CONTENT_EXTENSION => 'Extension',
        self::DETECT_CONTENT_PARAM => 'Parameter'
    ];
    public static $exposeRequestOptions = [
        self::EXPOSE_REQUEST_HEADER => 'X-Expose',
        self::EXPOSE_REQUEST_PARAM => 'Parameter',
        self::EXPOSE_REQUEST_PARAM_GET => 'Get Parameter',
        self::EXPOSE_REQUEST_PARAM_POST => 'Post Parameter'
    ];
    /**
     * Configuration attributes
     * @var array
     */
    protected $_attributes = [];

    /**
     * Set configuration defaults
     */
    public function __construct()
    {
        // Turn off debug mode
        $this->setDebugMode(false);
        // Allow content detection using the Accept header
        $this->setDetectContentOptions([self::DETECT_CONTENT_HEADER => 'Accept']);
        // Use Json and XML as the default representations
        // @todo: This probably should be registered in this way. Use a similar method as the adapter classes
        $this->setDefaultRepresentations(array('Json', 'Xml'));
        // Set the default method for retrieving class metadata.
        $this->setMetadataDriverClass('\Drest\Mapping\Driver\AnnotationDriver');
        // register the default request adapter classes
        $this->_attributes['requestAdapterClasses'] = [];
        $this->registerRequestAdapterClasses(Request::$defaultAdapterClasses);
        // register the default response adapter classes
        $this->_attributes['responseAdapterClasses'] = [];
        $this->registerResponseAdapterClasses(Response::$defaultAdapterClasses);
        // Depth of exposure on entity fields => relations
        $this->setExposureDepth(2);
        // Don't follow any relation type
        $this->setExposureRelationsFetchType(null);
        // Don't set any expose request options
        $this->setExposeRequestOptions([]);
        // Allow OPTIONS request on resources
        $this->setAllowOptionsRequest(true);
        // Set the route base paths to be an empty array
        $this->_attributes['routeBasePaths'] = [];
        // Set the paths to the config files as an empty array
        $this->_attributes['pathsToConfigFiles'] = [];
        // Don't send a 415 if we don't match a representation class, default to first available one
        $this->set415ForNoMediaMatch(false);
        // Set the default error handler class (immutable)
        $this->_attributes['defaultErrorHandlerClass'] = 'DrestCommon\\Error\\Handler\\DefaultHandler';
    }

    /**
     * Set the debug mode - when on all DrestExceptions are rethrown,
     * otherwise 500 errors are returned from the REST service
     * Should be switched off in production
     * @param boolean $setting
     */
    public function setDebugMode($setting)
    {
        $this->_attributes['debugMode'] = (bool) $setting;
    }

    /**
     * Set the default representation classes to be used across the entire API.
     * Any representations defined locally on a resource will take precedence
     * @param string[] $representations
     */
    public function setDefaultRepresentations(array $representations)
    {
        $this->_attributes['defaultRepresentations'] = $representations;
    }

    /**
     * Sets the class name of the metadata driver for instantiation.
     *
     * @param string $driver
     */
    public function setMetadataDriverClass($driver) {
        $this->_attributes['metaDataDriver'] = $driver;
    }

    /**
     * Returns the class name of the metadata driver.
     * @return string The namespaced class name.
     */
    public function getMetadataDriverClass() {
        return $this->_attributes['metaDataDriver'];
    }


    /**
     * Register an array of request adapter classes
     * @param array $classes
     */
    public function registerRequestAdapterClasses(array $classes)
    {
        foreach ($classes as $class) {
            $this->registerRequestAdapterClass($class);
        }
    }

    /**
     * Register a class name to be used as a request adapter
     * @param string $class
     */
    public function registerRequestAdapterClass($class)
    {
        if ($this->containsRequestAdapterClass($class) === false) {
            $this->_attributes['requestAdapterClasses'][] = $class;
        }
    }

    /**
     * Does this configuration contain a request adapter class by name
     * @param  string          $className
     * @return boolean|integer returns the offset position if it exists (can be zero, do type check)
     */
    public function containsRequestAdapterClass($className)
    {
        return $this->searchForAdapterClass($className, 'requestAdapterClasses');
    }

    /**
     * Search for a request/response adapter class by name
     * @param $className
     * @param $adapterType
     * @return bool|integer returns the offset position if it exists
     */
    protected function searchForAdapterClass($className, $adapterType)
    {
        if (($offset = array_search($className, $this->_attributes[$adapterType])) !== false) {
            return $offset;
        }
        return false;
    }

    /**
     * Register an array of response adapter classes
     * @param array $classes
     */
    public function registerResponseAdapterClasses(array $classes)
    {
        foreach ($classes as $class) {
            $this->registerResponseAdapterClass($class);
        }
    }

    /**
     * Register a class name to be used as a response adapter
     * @param string $class
     */
    public function registerResponseAdapterClass($class)
    {
        if ($this->containsResponseAdapterClass($class) === false) {
            $this->_attributes['responseAdapterClasses'][] = $class;
        }
    }

    /**
     * Does this configuration contain a response adapter class by name
     * @param  string          $className
     * @return boolean|integer returns the offset position if it exists (can be zero, do type check)
     */
    public function containsResponseAdapterClass($className)
    {
        return $this->searchForAdapterClass($className, 'responseAdapterClasses');
    }

    /**
     * Set the default depth of columns to expose to client
     * @param integer $depth
     */
    public function setExposureDepth($depth)
    {
        $this->_attributes['defaultExposureDepth'] = (int) $depth;
    }

    /**
     * Set the exposure fields by following relations that have the a certain fetch type.
     * This is useful if you only want to display fields that are loaded eagerly.
     * eg ->setExposureRelationsFetchType(ORMClassMetaDataInfo::FETCH_EAGER)
     * @param  integer        $fetch
     * @throws DrestException
     */
    public function setExposureRelationsFetchType($fetch)
    {
        switch ($fetch) {
            case ORMClassMetaDataInfo::FETCH_EAGER:
            case ORMClassMetaDataInfo::FETCH_LAZY:
            case ORMClassMetaDataInfo::FETCH_EXTRA_LAZY:
            case null:
                $this->_attributes['defaultExposureRelationsFetchType'] = $fetch;
                break;
            default:
                throw DrestException::invalidExposeRelationFetchType();
        }
    }

    /**
     * A setting to generically allow OPTIONS requests across the entire API.
     * This can be overridden by using the @Route\Metadata $allowOptions parameter
     * @param boolean $value
     */
    public function setAllowOptionsRequest($value)
    {
        $this->_attributes['allowOptionsRequest'] = (bool) $value;
    }

    /**
     * When no content type is detected, the response will default to using the first available.
     * To switch this feature off and send a 415 error, call this configuration function
     * @param boolean $value
     */
    public function set415ForNoMediaMatch($value = true)
    {
        $this->_attributes['send415ForNoMediaMatch'] = (bool) $value;
    }

    /**
     * Sets the cache driver implementation that is used for metadata caching.
     *
     * @param \Doctrine\Common\Cache\Cache $cacheImpl
     */
    public function setMetadataCacheImpl(Cache $cacheImpl)
    {
        $this->_attributes['metadataCacheImpl'] = $cacheImpl;
    }

    /**
     * Set a content option for detecting the media type to be used. To unset pass null as a value
     * For any options that don't required a value, set them to true to activate them
     * @param  integer        $option
     * @param  string         $value
     * @throws DrestException
     */
    public function setDetectContentOption($option, $value)
    {
        if (array_key_exists($option, self::$detectContentOptions)) {
            $this->_attributes['detectContentOptions'][$option] = $value;
        } else {
            throw DrestException::unknownDetectContentOption();
        }
    }

    /**
     * Get detect content options. Returns an array indexed using constants as array key
     * (value will be the value to be used for the content options)
     * Eg array(self::DETECT_CONTENT_HEADER => 'Accept')
     * @return array
     */
    public function getDetectContentOptions()
    {
        return $this->_attributes['detectContentOptions'];
    }

    /**
     * Set the methods to be used for detecting content type to be used to pull requests, overwrites previous settings
     * Eg ->setDetectContentOptions(array(self::DETECT_CONTENT_HEADER => $headerName))
     * self::DETECT_CONTENT_HEADER           = Uses the a header to detect the required content (typically use Accept)
     * self::DETECT_CONTENT_EXTENSION        = Uses an extension on the url eg .xml
     * self::DETECT_CONTENT_PARAM            = Uses a the "format" parameter
     * @param array - pass either a single array value using the constant value as a key, or a multi-dimensional array.
     */
    public function setDetectContentOptions(array $options)
    {
        $this->_attributes['detectContentOptions'] = [];
        foreach ($options as $key => $value) {
            $this->setDetectContentOption($key, $value);
        }
    }

    /**
     * Get the 415 for no representation match setting
     * @return boolean
     */
    public function get415ForNoMediaMatchSetting()
    {
        return $this->_attributes['send415ForNoMediaMatch'];
    }

    /**
     * Method used to retrieve the required expose contents from the client. To unset pass null as value
     * @param  integer        $option
     * @param  string         $value
     * @throws DrestException
     */
    public function setExposeRequestOption($option, $value)
    {
        if (array_key_exists($option, self::$exposeRequestOptions)) {
            $this->_attributes['exposeRequestOptions'][$option] = $value;
        } else {
            throw DrestException::unknownExposeRequestOption();
        }
    }

    /**
     * Get the expose request options
     * @return array $options
     */
    public function getExposeRequestOptions()
    {
        return $this->_attributes['exposeRequestOptions'];
    }

    /**
     * Set the methods to be used for detecting the expose content from the client. Overwrites any previous value
     * Eg ->setExposeRequestOptions(array(self::EXPOSE_REQUEST_HEADER => $headerName))
     * @param array $options
     */
    public function setExposeRequestOptions(array $options)
    {
        $this->_attributes['exposeRequestOptions'] = [];
        foreach ($options as $key => $value) {
            $this->setExposeRequestOption($key, $value);
        }
    }

    /**
     * Get the default exposure depth
     * @return integer $depth
     */
    public function getExposureDepth()
    {
        return (int) $this->_attributes['defaultExposureDepth'];
    }

    /**
     * Gets the configured expose relations fetch type - returns null if not set
     * @return integer|null $result
     */
    public function getExposureRelationsFetchType()
    {
        if (isset($this->_attributes['defaultExposureRelationsFetchType'])) {
            return $this->_attributes['defaultExposureRelationsFetchType'];
        }

        return null;
    }

    /**
     * Un-register an adapter class name entry
     * @param string $class
     */
    public function unregisterResponseAdapterClass($class)
    {
        if (($offset = $this->containsResponseAdapterClass($class)) !== false) {
            unset($this->_attributes['responseAdapterClasses'][$offset]);
        }
    }

    /**
     * get the registered response adapted classes
     * @return array $class_name - a string array of class names
     */
    public function getRegisteredResponseAdapterClasses()
    {
        return $this->_attributes['responseAdapterClasses'];
    }

    /**
     * Un-register an adapter class name entry
     * @param string $class
     */
    public function unregisterRequestAdapterClass($class)
    {
        if (($offset = $this->containsRequestAdapterClass($class)) !== false) {
            unset($this->_attributes['requestAdapterClasses'][$offset]);
        }
    }

    /**
     * get the registered request adapted classes
     * @return array $class_name - a string array of class names
     */
    public function getRegisteredRequestAdapterClasses()
    {
        return $this->_attributes['requestAdapterClasses'];
    }

    /**
     * Are we globally allowing OPTIONS requests across all routes
     * @return boolean $value
     */
    public function getAllowOptionsRequest()
    {
        return $this->_attributes['allowOptionsRequest'];
    }

    /**
     * Register paths to your configuration files. This will typically be where your entities live
     * This will overwrite any previously registered paths. To add new one use addPathsToConfigFiles($paths)
     * @param array $paths
     */
    public function addPathsToConfigFiles($paths = [])
    {
        if (!isset($this->_attributes['pathsToConfigFiles'])) {
            $this->_attributes['pathsToConfigFiles'] = [];
        }
        $this->_attributes['pathsToConfigFiles'] = array_merge($this->_attributes['pathsToConfigFiles'], (array) $paths);
    }

    /**
     * Remove all the registered paths to config files, or just a specific entry $path
     * @param string $path
     */
    public function removePathsToConfigFiles($path = null)
    {
        if (is_null($path)) {
            $this->_attributes['pathsToConfigFiles'] = [];
        } else {
            if (($offset = array_search($path, $this->_attributes['pathsToConfigFiles'])) !== false)
            {
                unset($this->_attributes['pathsToConfigFiles'][$offset]);
            }
        }
    }

    /**
     * Get the paths to the drest configuration files
     * @return array $paths
     */
    public function getPathsToConfigFiles()
    {
        return $this->_attributes['pathsToConfigFiles'];
    }

    /**
     * Add a base path to be used when matching routes. Eg /v1 would be useful IF you want versioning in the URL
     * @param  string         $basePath
     * @throws DrestException
     */
    public function addRouteBasePath($basePath)
    {
        if (!is_string($basePath)) {
            throw DrestException::basePathMustBeAString();
        }
        $this->_attributes['routeBasePaths'][] = trim($basePath, '/');
    }

    /**
     * Remove a route base path (if it has been registered)
     * @param  string  $basePath
     * @return boolean true if $basePath was unset
     */
    public function removeRouteBasePath($basePath)
    {
        $basePath = trim($basePath, '/');
        if (!is_string($basePath)) {
            return false;
        }
        if (($offset = array_search($basePath, $this->_attributes['routeBasePaths'])) !== false) {
            unset($this->_attributes['routeBasePaths'][$offset]);

            return true;
        }

        return false;
    }

    /**
     * Have base paths been registered - or look for a specific entry
     * @param  string  $basePath - optional, has a specific route path been registered
     * @return boolean true if route base paths have been registered
     */
    public function hasRouteBasePaths($basePath = null)
    {
        if (!is_null($basePath)) {
            $basePath = trim($basePath, '/');

            return in_array($basePath, $this->_attributes['routeBasePaths']);
        }

        return (sizeof($this->_attributes['routeBasePaths']) > 0) ? true : false;
    }

    /**
     * Get all registered base path or a specific entry
     * @return array $basePaths
     */
    public function getRouteBasePaths()
    {
        return (array) $this->_attributes['routeBasePaths'];
    }

    /**
     * Get the default representation classes to be used across the entire API
     * @return array representation classes
     */
    public function getDefaultRepresentations()
    {
        return (array) $this->_attributes['defaultRepresentations'];
    }

    /**
     * Get the default error handler class
     * @return string $className
     */
    public function getDefaultErrorHandlerClass()
    {
        return $this->_attributes['defaultErrorHandlerClass'];
    }

    /**
     * Ensures that this Configuration instance contains settings that are
     * suitable for a production environment.
     *
     * @throws DrestException If a configuration setting has a value that is not suitable for a production.
     */
    public function ensureProductionSettings()
    {
        if ($this->inDebugMode()) {
            throw DrestException::currentlyRunningDebugMode();
        }

        if (!$this->getMetadataCacheImpl()) {
            throw DrestException::metadataCacheNotConfigured();
        }
    }

    /**
     * Are we in debug mode?
     * @return boolean
     */
    public function inDebugMode()
    {
        return $this->_attributes['debugMode'];
    }

    /**
     * Gets the cache driver implementation that is used for metadata caching.
     *
     * @return \Doctrine\Common\Cache\Cache
     */
    public function getMetadataCacheImpl()
    {
        return isset($this->_attributes['metadataCacheImpl'])
            ? $this->_attributes['metadataCacheImpl']
            : null;
    }
}


1			<?php
2			/**
3			* This file is part of the Drest package.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*
8			* @author Lee Davis
9			* @copyright Copyright (c) Lee Davis <@leedavis81>
10			* @link https://github.com/leedavis81/drest/blob/master/LICENSE
11			* @license http://opensource.org/licenses/MIT The MIT X License (MIT)
12			*/
13			namespace Drest;
14
15			use Doctrine\Common\Cache\Cache;
16			use Doctrine\ORM\Mapping\ClassMetadataInfo as ORMClassMetaDataInfo;
17			use DrestCommon\Request\Request;
18			use DrestCommon\Response\Response;
19
20			class Configuration
21			{
22			const DETECT_CONTENT_HEADER = 1;
23			const DETECT_CONTENT_EXTENSION = 2;
24			const DETECT_CONTENT_PARAM = 3;
25			const EXPOSE_REQUEST_HEADER = 1;
26			const EXPOSE_REQUEST_PARAM = 2;
27			const EXPOSE_REQUEST_PARAM_GET = 3;
28			const EXPOSE_REQUEST_PARAM_POST = 4;
29
30			// any alteration will have an effect on drest-common (AbstractRepresentation.php)
31			public static $detectContentOptions = [
32			self::DETECT_CONTENT_HEADER => 'Header',
33			self::DETECT_CONTENT_EXTENSION => 'Extension',
34			self::DETECT_CONTENT_PARAM => 'Parameter'
35			];
36			public static $exposeRequestOptions = [
37			self::EXPOSE_REQUEST_HEADER => 'X-Expose',
38			self::EXPOSE_REQUEST_PARAM => 'Parameter',
39			self::EXPOSE_REQUEST_PARAM_GET => 'Get Parameter',
40			self::EXPOSE_REQUEST_PARAM_POST => 'Post Parameter'
41			];
42			/**
43			* Configuration attributes
44			* @var array
45			*/
46			protected $_attributes = [];
47
48			/**
49			* Set configuration defaults
50			*/
51	47		public function __construct()
52			{
53			// Turn off debug mode
54	47		$this->setDebugMode(false);
55			// Allow content detection using the Accept header
56	47		$this->setDetectContentOptions([self::DETECT_CONTENT_HEADER => 'Accept']);
57			// Use Json and XML as the default representations
58			// @todo: This probably should be registered in this way. Use a similar method as the adapter classes
59	47		$this->setDefaultRepresentations(array('Json', 'Xml'));
60			// Set the default method for retrieving class metadata.
61	47		$this->setMetadataDriverClass('\Drest\Mapping\Driver\AnnotationDriver');
62			// register the default request adapter classes
63	47		$this->_attributes['requestAdapterClasses'] = [];
64	47		$this->registerRequestAdapterClasses(Request::$defaultAdapterClasses);
65			// register the default response adapter classes
66	47		$this->_attributes['responseAdapterClasses'] = [];
67	47		$this->registerResponseAdapterClasses(Response::$defaultAdapterClasses);
68			// Depth of exposure on entity fields => relations
69	47		$this->setExposureDepth(2);
70			// Don't follow any relation type
71	47		$this->setExposureRelationsFetchType(null);
72			// Don't set any expose request options
73	47		$this->setExposeRequestOptions([]);
74			// Allow OPTIONS request on resources
75	47		$this->setAllowOptionsRequest(true);
76			// Set the route base paths to be an empty array
77	47		$this->_attributes['routeBasePaths'] = [];
78			// Set the paths to the config files as an empty array
79	47		$this->_attributes['pathsToConfigFiles'] = [];
80			// Don't send a 415 if we don't match a representation class, default to first available one
81	47		$this->set415ForNoMediaMatch(false);
82			// Set the default error handler class (immutable)
83	47		$this->_attributes['defaultErrorHandlerClass'] = 'DrestCommon\\Error\\Handler\\DefaultHandler';
84	47		}
85
86			/**
87			* Set the debug mode - when on all DrestExceptions are rethrown,
88			* otherwise 500 errors are returned from the REST service
89			* Should be switched off in production
90			* @param boolean $setting
91			*/
92	47		public function setDebugMode($setting)
93			{
94	47		$this->_attributes['debugMode'] = (bool) $setting;
95	47		}
96
97			/**
98			* Set the default representation classes to be used across the entire API.
99			* Any representations defined locally on a resource will take precedence
100			* @param string[] $representations
101			*/
102	47		public function setDefaultRepresentations(array $representations)
103			{
104	47		$this->_attributes['defaultRepresentations'] = $representations;
105	47		}
106
107			/**
108			* Sets the class name of the metadata driver for instantiation.
109			*
110			* @param string $driver
111			*/
112	47		public function setMetadataDriverClass($driver) {
113	47		$this->_attributes['metaDataDriver'] = $driver;
114	47		}
115
116			/**
117			* Returns the class name of the metadata driver.
118			* @return string The namespaced class name.
119			*/
120	31		public function getMetadataDriverClass() {
121	31		return $this->_attributes['metaDataDriver'];
122			}
123
124
125			/**
126			* Register an array of request adapter classes
127			* @param array $classes
128			*/
129	47		public function registerRequestAdapterClasses(array $classes)
130			{
131	47		foreach ($classes as $class) {
132	47		$this->registerRequestAdapterClass($class);
133	47		}
134	47		}
135
136			/**
137			* Register a class name to be used as a request adapter
138			* @param string $class
139			*/
140	47		public function registerRequestAdapterClass($class)
141			{
142	47		if ($this->containsRequestAdapterClass($class) === false) {
143	47		$this->_attributes['requestAdapterClasses'][] = $class;
144	47		}
145	47		}
146
147			/**
148			* Does this configuration contain a request adapter class by name
149			* @param string $className
150			* @return boolean\|integer returns the offset position if it exists (can be zero, do type check)
151			*/
152	47		public function containsRequestAdapterClass($className)
153			{
154	47		return $this->searchForAdapterClass($className, 'requestAdapterClasses');
155			}
156
157			/**
158			* Search for a request/response adapter class by name
159			* @param $className
160			* @param $adapterType
161			* @return bool\|integer returns the offset position if it exists
162			*/
163	47		protected function searchForAdapterClass($className, $adapterType)
164			{
165	47		if (($offset = array_search($className, $this->_attributes[$adapterType])) !== false) {
166	2		return $offset;
167			}
168	47		return false;
169			}
170
171			/**
172			* Register an array of response adapter classes
173			* @param array $classes
174			*/
175	47		public function registerResponseAdapterClasses(array $classes)
176			{
177	47		foreach ($classes as $class) {
178	47		$this->registerResponseAdapterClass($class);
179	47		}
180	47		}
181
182			/**
183			* Register a class name to be used as a response adapter
184			* @param string $class
185			*/
186	47		public function registerResponseAdapterClass($class)
187			{
188	47		if ($this->containsResponseAdapterClass($class) === false) {
189	47		$this->_attributes['responseAdapterClasses'][] = $class;
190	47		}
191	47		}
192
193			/**
194			* Does this configuration contain a response adapter class by name
195			* @param string $className
196			* @return boolean\|integer returns the offset position if it exists (can be zero, do type check)
197			*/
198	47		public function containsResponseAdapterClass($className)
199			{
200	47		return $this->searchForAdapterClass($className, 'responseAdapterClasses');
201			}
202
203			/**
204			* Set the default depth of columns to expose to client
205			* @param integer $depth
206			*/
207	47		public function setExposureDepth($depth)
208			{
209	47		$this->_attributes['defaultExposureDepth'] = (int) $depth;
210	47		}
211
212			/**
213			* Set the exposure fields by following relations that have the a certain fetch type.
214			* This is useful if you only want to display fields that are loaded eagerly.
215			* eg ->setExposureRelationsFetchType(ORMClassMetaDataInfo::FETCH_EAGER)
216			* @param integer $fetch
217			* @throws DrestException
218			*/
219	47		public function setExposureRelationsFetchType($fetch)
220			{
221			switch ($fetch) {
222	47		case ORMClassMetaDataInfo::FETCH_EAGER:
223	47		case ORMClassMetaDataInfo::FETCH_LAZY:
224	47		case ORMClassMetaDataInfo::FETCH_EXTRA_LAZY:
225	47		case null:
226	47		$this->_attributes['defaultExposureRelationsFetchType'] = $fetch;
227	47		break;
228	1		default:
229	1		throw DrestException::invalidExposeRelationFetchType();
230	1		}
231	47		}
232
233			/**
234			* A setting to generically allow OPTIONS requests across the entire API.
235			* This can be overridden by using the @Route\Metadata $allowOptions parameter
236			* @param boolean $value
237			*/
238	47		public function setAllowOptionsRequest($value)
239			{
240	47		$this->_attributes['allowOptionsRequest'] = (bool) $value;
241	47		}
242
243			/**
244			* When no content type is detected, the response will default to using the first available.
245			* To switch this feature off and send a 415 error, call this configuration function
246			* @param boolean $value
247			*/
248	47		public function set415ForNoMediaMatch($value = true)
249			{
250	47		$this->_attributes['send415ForNoMediaMatch'] = (bool) $value;
251	47		}
252
253			/**
254			* Sets the cache driver implementation that is used for metadata caching.
255			*
256			* @param \Doctrine\Common\Cache\Cache $cacheImpl
257			*/
258	33		public function setMetadataCacheImpl(Cache $cacheImpl)
259			{
260	33		$this->_attributes['metadataCacheImpl'] = $cacheImpl;
261	33		}
262
263			/**
264			* Set a content option for detecting the media type to be used. To unset pass null as a value
265			* For any options that don't required a value, set them to true to activate them
266			* @param integer $option
267			* @param string $value
268			* @throws DrestException
269			*/
270	47		public function setDetectContentOption($option, $value)
271			{
272	47		if (array_key_exists($option, self::$detectContentOptions)) {
273	47		$this->_attributes['detectContentOptions'][$option] = $value;
274	47		} else {
275	1		throw DrestException::unknownDetectContentOption();
276			}
277	47		}
278
279			/**
280			* Get detect content options. Returns an array indexed using constants as array key
281			* (value will be the value to be used for the content options)
282			* Eg array(self::DETECT_CONTENT_HEADER => 'Accept')
283			* @return array
284			*/
285	27		public function getDetectContentOptions()
286			{
287	27		return $this->_attributes['detectContentOptions'];
288			}
289
290			/**
291			* Set the methods to be used for detecting content type to be used to pull requests, overwrites previous settings
292			* Eg ->setDetectContentOptions(array(self::DETECT_CONTENT_HEADER => $headerName))
293			* self::DETECT_CONTENT_HEADER = Uses the a header to detect the required content (typically use Accept)
294			* self::DETECT_CONTENT_EXTENSION = Uses an extension on the url eg .xml
295			* self::DETECT_CONTENT_PARAM = Uses a the "format" parameter
296			* @param array - pass either a single array value using the constant value as a key, or a multi-dimensional array.
297			*/
298	47		public function setDetectContentOptions(array $options)
299			{
300	47		$this->_attributes['detectContentOptions'] = [];
301	47		foreach ($options as $key => $value) {
302	47		$this->setDetectContentOption($key, $value);
303	47		}
304	47		}
305
306			/**
307			* Get the 415 for no representation match setting
308			* @return boolean
309			*/
310	4		public function get415ForNoMediaMatchSetting()
311			{
312	4		return $this->_attributes['send415ForNoMediaMatch'];
313			}
314
315			/**
316			* Method used to retrieve the required expose contents from the client. To unset pass null as value
317			* @param integer $option
318			* @param string $value
319			* @throws DrestException
320			*/
321	2		public function setExposeRequestOption($option, $value)
322			{
323	2		if (array_key_exists($option, self::$exposeRequestOptions)) {
324	1		$this->_attributes['exposeRequestOptions'][$option] = $value;
325	1		} else {
326	1		throw DrestException::unknownExposeRequestOption();
327			}
328	1		}
329
330			/**
331			* Get the expose request options
332			* @return array $options
333			*/
334	19		public function getExposeRequestOptions()
335			{
336	19		return $this->_attributes['exposeRequestOptions'];
337			}
338
339			/**
340			* Set the methods to be used for detecting the expose content from the client. Overwrites any previous value
341			* Eg ->setExposeRequestOptions(array(self::EXPOSE_REQUEST_HEADER => $headerName))
342			* @param array $options
343			*/
344	47		public function setExposeRequestOptions(array $options)
345			{
346	47		$this->_attributes['exposeRequestOptions'] = [];
347	47		foreach ($options as $key => $value) {
348	2		$this->setExposeRequestOption($key, $value);
349	47		}
350	47		}
351
352			/**
353			* Get the default exposure depth
354			* @return integer $depth
355			*/
356	22		public function getExposureDepth()
357			{
358	22		return (int) $this->_attributes['defaultExposureDepth'];
359			}
360
361			/**
362			* Gets the configured expose relations fetch type - returns null if not set
363			* @return integer\|null $result
364			*/
365	23		public function getExposureRelationsFetchType()
366			{
367	23		if (isset($this->_attributes['defaultExposureRelationsFetchType'])) {
368	1		return $this->_attributes['defaultExposureRelationsFetchType'];
369			}
370
371	22		return null;
372			}
373
374			/**
375			* Un-register an adapter class name entry
376			* @param string $class
377			*/
378	1		public function unregisterResponseAdapterClass($class)
379			{
380	1		if (($offset = $this->containsResponseAdapterClass($class)) !== false) {
381	1		unset($this->_attributes['responseAdapterClasses'][$offset]);
382	1		}
383	1		}
384
385			/**
386			* get the registered response adapted classes
387			* @return array $class_name - a string array of class names
388			*/
389	32		public function getRegisteredResponseAdapterClasses()
390			{
391	32		return $this->_attributes['responseAdapterClasses'];
392			}
393
394			/**
395			* Un-register an adapter class name entry
396			* @param string $class
397			*/
398	1		public function unregisterRequestAdapterClass($class)
399			{
400	1		if (($offset = $this->containsRequestAdapterClass($class)) !== false) {
401	1		unset($this->_attributes['requestAdapterClasses'][$offset]);
402	1		}
403	1		}
404
405			/**
406			* get the registered request adapted classes
407			* @return array $class_name - a string array of class names
408			*/
409	32		public function getRegisteredRequestAdapterClasses()
410			{
411	32		return $this->_attributes['requestAdapterClasses'];
412			}
413
414			/**
415			* Are we globally allowing OPTIONS requests across all routes
416			* @return boolean $value
417			*/
418	2		public function getAllowOptionsRequest()
419			{
420	2		return $this->_attributes['allowOptionsRequest'];
421			}
422
423			/**
424			* Register paths to your configuration files. This will typically be where your entities live
425			* This will overwrite any previously registered paths. To add new one use addPathsToConfigFiles($paths)
426			* @param array $paths
427			*/
428	31		public function addPathsToConfigFiles($paths = [])
429			{
430	31		if (!isset($this->_attributes['pathsToConfigFiles'])) {
431			$this->_attributes['pathsToConfigFiles'] = [];
432			}
433	31		$this->_attributes['pathsToConfigFiles'] = array_merge($this->_attributes['pathsToConfigFiles'], (array) $paths);
434	31		}
435
436			/**
437			* Remove all the registered paths to config files, or just a specific entry $path
438			* @param string $path
439			*/
440			public function removePathsToConfigFiles($path = null)
441			{
442			if (is_null($path)) {
443			$this->_attributes['pathsToConfigFiles'] = [];
444		View Code Duplication	} else {
445			if (($offset = array_search($path, $this->_attributes['pathsToConfigFiles'])) !== false)
446			{
447			unset($this->_attributes['pathsToConfigFiles'][$offset]);
448			}
449			}
450			}
451
452			/**
453			* Get the paths to the drest configuration files
454			* @return array $paths
455			*/
456	31		public function getPathsToConfigFiles()
457			{
458	31		return $this->_attributes['pathsToConfigFiles'];
459			}
460
461			/**
462			* Add a base path to be used when matching routes. Eg /v1 would be useful IF you want versioning in the URL
463			* @param string $basePath
464			* @throws DrestException
465			*/
466	3		public function addRouteBasePath($basePath)
467			{
468	3		if (!is_string($basePath)) {
469	1		throw DrestException::basePathMustBeAString();
470			}
471	2		$this->_attributes['routeBasePaths'][] = trim($basePath, '/');
472	2		}
473
474			/**
475			* Remove a route base path (if it has been registered)
476			* @param string $basePath
477			* @return boolean true if $basePath was unset
478			*/
479	1		public function removeRouteBasePath($basePath)
480			{
481	1		$basePath = trim($basePath, '/');
482	1		if (!is_string($basePath)) {
483			return false;
484			}
485	1	View Code Duplication	if (($offset = array_search($basePath, $this->_attributes['routeBasePaths'])) !== false) {
486	1		unset($this->_attributes['routeBasePaths'][$offset]);
487
488	1		return true;
489			}
490
491			return false;
492			}
493
494			/**
495			* Have base paths been registered - or look for a specific entry
496			* @param string $basePath - optional, has a specific route path been registered
497			* @return boolean true if route base paths have been registered
498			*/
499	28		public function hasRouteBasePaths($basePath = null)
500			{
501	28		if (!is_null($basePath)) {
502			$basePath = trim($basePath, '/');
503
504			return in_array($basePath, $this->_attributes['routeBasePaths']);
505			}
506
507	28		return (sizeof($this->_attributes['routeBasePaths']) > 0) ? true : false;
508			}
509
510			/**
511			* Get all registered base path or a specific entry
512			* @return array $basePaths
513			*/
514	2		public function getRouteBasePaths()
515			{
516	2		return (array) $this->_attributes['routeBasePaths'];
517			}
518
519			/**
520			* Get the default representation classes to be used across the entire API
521			* @return array representation classes
522			*/
523	2		public function getDefaultRepresentations()
524			{
525	2		return (array) $this->_attributes['defaultRepresentations'];
526			}
527
528			/**
529			* Get the default error handler class
530			* @return string $className
531			*/
532	26		public function getDefaultErrorHandlerClass()
533			{
534	26		return $this->_attributes['defaultErrorHandlerClass'];
535			}
536
537			/**
538			* Ensures that this Configuration instance contains settings that are
539			* suitable for a production environment.
540			*
541			* @throws DrestException If a configuration setting has a value that is not suitable for a production.
542			*/
543	2		public function ensureProductionSettings()
544			{
545	2		if ($this->inDebugMode()) {
546	1		throw DrestException::currentlyRunningDebugMode();
547			}
548
549	1		if (!$this->getMetadataCacheImpl()) {
550	1		throw DrestException::metadataCacheNotConfigured();
551			}
552			}
553
554			/**
555			* Are we in debug mode?
556			* @return boolean
557			*/
558	7		public function inDebugMode()
559			{
560	7		return $this->_attributes['debugMode'];
561			}
562
563			/**
564			* Gets the cache driver implementation that is used for metadata caching.
565			*
566			* @return \Doctrine\Common\Cache\Cache
567			*/
568	33		public function getMetadataCacheImpl()
569			{
570	33		return isset($this->_attributes['metadataCacheImpl'])
571	33		? $this->_attributes['metadataCacheImpl']
572	33		: null;
573			}
574			}
575

leedavis81 / drest

Configuration::getDefaultErrorHandlerClass() A last analyzed 2017-05-11 10:14 UTC

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Configuration::getDefaultErrorHandlerClass() A
last analyzed 2017-05-11 10:14 UTC