php-resta /
resta-core
| Total Complexity | 88 |
| Total Lines | 573 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Client often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Client, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 17 | class Client extends ClientAbstract implements HandleContracts |
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| 18 | {
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| 19 | /** |
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| 20 | * @var array |
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| 21 | */ |
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| 22 | protected $capsule = []; |
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| 23 | |||
| 24 | /** |
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| 25 | * @var null|string |
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| 26 | */ |
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| 27 | protected $clientName; |
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| 28 | |||
| 29 | /** |
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| 30 | * @var array |
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| 31 | */ |
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| 32 | protected $except = []; |
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| 33 | |||
| 34 | /** |
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| 35 | * @var null|string |
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| 36 | */ |
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| 37 | protected $method; |
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| 38 | |||
| 39 | /** |
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| 40 | * @var ReflectionProcess |
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| 41 | */ |
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| 42 | protected $reflection; |
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| 43 | |||
| 44 | /** |
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| 45 | * @var null|ClientHttpManager |
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| 46 | */ |
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| 47 | protected $requestHttp; |
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| 48 | |||
| 49 | /** |
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| 50 | * @var null|array |
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| 51 | */ |
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| 52 | protected $clientData; |
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| 53 | |||
| 54 | /** |
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| 55 | * @var array |
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| 56 | */ |
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| 57 | protected $requestData = []; |
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| 58 | |||
| 59 | /** |
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| 60 | * @var array |
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| 61 | */ |
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| 62 | protected $generatorList = []; |
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| 63 | |||
| 64 | /** |
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| 65 | * Request constructor. |
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| 66 | * |
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| 67 | * @param null|array $clientData |
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| 68 | * |
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| 69 | * @throws ReflectionExceptionAlias |
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| 70 | */ |
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| 71 | public function __construct($clientData=null) |
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| 72 | {
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| 73 | //reflection process |
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| 74 | $this->reflection = app()['reflection']($this); |
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| 75 | |||
| 76 | //set clientName for client |
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| 77 | $this->setClientName(); |
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| 78 | |||
| 79 | //get http method via request http manager class |
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| 80 | $this->requestHttp = app()->resolve(ClientHttpManager::class,['client'=>$this]); |
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| 81 | |||
| 82 | //get request client data |
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| 83 | $this->clientData = ($clientData===null) ? $this->requestHttp->resolve() : $clientData; |
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| 84 | |||
| 85 | //handle request |
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| 86 | $this->handle(); |
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| 87 | } |
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| 88 | |||
| 89 | /** |
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| 90 | * auto validate |
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| 91 | * |
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| 92 | * @param $validate |
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| 93 | */ |
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| 94 | private function autoValidate($validate) |
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| 95 | {
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| 96 | //we get the values to auto-validate. |
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| 97 | foreach ($this->{$validate} as $object=>$datas){
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| 98 | |||
| 99 | if(false===Utils::isNamespaceExists($object)){
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| 100 | return; |
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| 101 | } |
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| 102 | |||
| 103 | // the auto-validate value must necessarily represent a class. |
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| 104 | // otherwise auto-validate is not used. |
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| 105 | $getObjectInstance = app()->resolve($object); |
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| 106 | |||
| 107 | // we get the index values, |
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| 108 | // which are called methods of the auto-validate value that represents the class. |
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| 109 | foreach ($datas as $dataKey=>$data){
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| 110 | |||
| 111 | // if the methods of the auto-validate class resolved by the container resolve method apply, |
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| 112 | // the process of auto-validate automatic implementation will be completed. |
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| 113 | if(isset($this->origin[$data]) && is_numeric($dataKey) && method_exists($getObjectInstance,$data)){
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| 114 | if(!is_array($this->origin[$data])){
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| 115 | $this->origin[$data] = array($this->origin[$data]); |
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| 116 | } |
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| 117 | foreach ($this->origin[$data] as $originData){
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| 118 | $getObjectInstance->{$data}($originData);
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| 119 | } |
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| 120 | } |
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| 121 | } |
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| 122 | } |
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| 123 | } |
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| 124 | |||
| 125 | /** |
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| 126 | * capsule inputs |
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| 127 | * |
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| 128 | * @return void|mixed |
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| 129 | */ |
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| 130 | private function capsule() |
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| 131 | {
|
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| 132 | //a process can be added to the capsule array using the method. |
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| 133 | if(method_exists($this,'capsuleMethod')){
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| 134 | $this->capsule = array_merge($this->capsule,$this->capsuleMethod()); |
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| 135 | } |
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| 136 | |||
| 137 | // expected method is executed. |
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| 138 | // this method is a must for http method values to be found in this property. |
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| 139 | if($this->checkProperties('capsule')){
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| 140 | |||
| 141 | if(property_exists($this,'auto_capsule') && is_array($this->auto_capsule)){
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|
introduced
by
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| 142 | $this->capsule = array_merge($this->capsule,$this->auto_capsule); |
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| 143 | } |
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| 144 | |||
| 145 | $caret = $this->capsuleCaret(); |
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| 146 | |||
| 147 | foreach($this->inputs as $input=>$value){
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| 148 | |||
| 149 | if(isset($caret[$input]) || ( |
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| 150 | $this->checkProperties('capsule') && !in_array($input,$this->capsule)
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| 151 | )){
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| 152 | exception('clientCapsule',['key'=>$input])
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| 153 | ->overflow('The '.$input.' value cannot be sent.');
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| 154 | } |
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| 155 | } |
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| 156 | } |
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| 157 | } |
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| 158 | |||
| 159 | /** |
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| 160 | * get capsule caret for request |
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| 161 | * |
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| 162 | * @return array |
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| 163 | */ |
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| 164 | private function capsuleCaret() |
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| 165 | {
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| 166 | $caret = []; |
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| 167 | |||
| 168 | foreach($this->inputs as $input=>$item){
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| 169 | if(in_array('@'.$input,$this->capsule)){
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| 170 | $caret[$input] = $item; |
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| 171 | } |
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| 172 | } |
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| 173 | |||
| 174 | foreach ($this->capsule as $item) {
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| 175 | if(preg_match('#@.*#is',$item)){
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| 176 | $this->capsule = array_diff($this->capsule,[$item]); |
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| 177 | } |
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| 178 | } |
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| 179 | |||
| 180 | return $caret; |
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| 181 | } |
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| 182 | |||
| 183 | /** |
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| 184 | * check http method |
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| 185 | * |
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| 186 | * @return void|mixed |
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| 187 | */ |
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| 188 | private function checkHttpMethod() |
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| 189 | {
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| 190 | //get http method |
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| 191 | $method = $this->requestHttp->getMethod(); |
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| 192 | |||
| 193 | // Determines which HTTP method |
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| 194 | // the request object will be exposed to. |
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| 195 | if($this->checkProperties('http')){
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| 196 | |||
| 197 | // if the current http method does not exist |
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| 198 | // in the http object, the exception will be thrown. |
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| 199 | if(!in_array($method,$this->http)){
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| 200 | |||
| 201 | //exception batMethodCall |
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| 202 | exception()->badMethodCall( |
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| 203 | 'Invalid http method process for '.basename($this).'.That is accepted http methods ['.implode(",",$this->http).'] ');
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| 204 | } |
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| 205 | } |
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| 206 | } |
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| 207 | |||
| 208 | /** |
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| 209 | * check properties |
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| 210 | * |
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| 211 | * @param $properties |
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| 212 | * @return bool |
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| 213 | */ |
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| 214 | private function checkProperties($properties) |
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| 215 | {
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| 216 | // from the properties of the object properties to |
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| 217 | // the existing variables, control the array and at least one element. |
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| 218 | return (property_exists($this,$properties) |
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| 219 | && is_array($this->{$properties}) && count($this->{$properties})) ? true : false;
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| 220 | } |
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| 221 | |||
| 222 | /** |
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| 223 | * register container for request |
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| 224 | * |
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| 225 | * @return mixed|void |
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| 226 | */ |
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| 227 | private function containerRegister() |
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| 228 | {
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| 229 | // we are saving the expected values for the request in container. |
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| 230 | // this record can be returned in exception information. |
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| 231 | app()->register('requestExpected',$this->expected);
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| 232 | } |
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| 233 | |||
| 234 | /** |
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| 235 | * get request except |
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| 236 | * |
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| 237 | * @param $except |
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| 238 | * @return $this |
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| 239 | */ |
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| 240 | public function except($except) |
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| 241 | {
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| 242 | // the except parameter is a callable value. |
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| 243 | if(is_callable($except)){
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| 244 | $call = call_user_func_array($except,[$this]); |
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| 245 | $except = $call; |
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| 246 | } |
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| 247 | |||
| 248 | // except with the except exceptions property |
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| 249 | // and then assigning them to the inputs property. |
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| 250 | $this->except = array_merge($this->except,$except); |
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| 251 | $this->inputs = array_diff_key($this->inputs,array_flip($this->except)); |
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| 252 | |||
| 253 | return $this; |
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| 254 | } |
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| 255 | |||
| 256 | /** |
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| 257 | * expected inputs |
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| 258 | * |
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| 259 | * @return void|mixed |
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| 260 | */ |
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| 261 | private function expectedInputs() |
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| 262 | {
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| 263 | // expected method is executed. |
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| 264 | // this method is a must for http method values to be found in this property. |
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| 265 | if($this->checkProperties('expected')){
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| 266 | |||
| 267 | // if the expected values are not found in the inputs array, |
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| 268 | // the exception will be thrown. |
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| 269 | foreach ($this->expected as $expected){
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| 270 | |||
| 271 | $expectedValues = []; |
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| 272 | |||
| 273 | // mandatory expected data for each key can be separated by | operator. |
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| 274 | // this is evaluated as "or". |
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| 275 | foreach($expectedData = explode("|",$expected) as $inputs){
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| 276 | if(!isset($this->inputs[$inputs])){
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| 277 | $expectedValues[] = $inputs; |
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| 278 | } |
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| 279 | } |
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| 280 | |||
| 281 | // if the expectedData and expectedValues |
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| 282 | // array are numerically equal to the expected key, the exception is thrown. |
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| 283 | if(count($expectedData)===count($expectedValues)){
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| 284 | exception('clientExpected',['key'=>$expected])
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| 285 | ->unexpectedValue('You absolutely have to send the value '.implode(" or ",$expectedValues).' for request object');
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| 286 | } |
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| 287 | } |
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| 288 | } |
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| 289 | } |
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| 290 | |||
| 291 | /** |
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| 292 | * generator manager |
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| 293 | * |
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| 294 | * @throws ReflectionExceptionAlias |
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| 295 | */ |
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| 296 | private function generatorManager() |
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| 297 | {
|
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| 298 | // check the presence of the generator object |
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| 299 | // and operate the generator over this object. |
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| 300 | if($this->checkProperties('auto_generators')){
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| 301 | $generators = $this->getAutoGenerators(); |
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| 302 | } |
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| 303 | |||
| 304 | // check the presence of the generator object |
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| 305 | // and operate the generator over this object. |
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| 306 | if($this->checkProperties('generators')){
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| 307 | $generators = array_merge(isset($generators) ? $generators: [],$this->getGenerators()); |
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| 308 | } |
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| 309 | |||
| 310 | if(isset($generators)){
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| 311 | $this->generatorMethod($generators); |
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| 312 | } |
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| 313 | } |
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| 314 | |||
| 315 | /** |
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| 316 | * generator method |
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| 317 | * |
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| 318 | * @param $generators |
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| 319 | * |
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| 320 | * @throws ReflectionExceptionAlias |
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| 321 | */ |
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| 322 | private function generatorMethod($generators) |
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| 364 | } |
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| 365 | } |
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| 366 | } |
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| 367 | |||
| 368 | /** |
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| 369 | * get client name for request |
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| 370 | * |
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| 371 | * @return string |
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| 372 | */ |
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| 373 | public function getClientName() |
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| 374 | {
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| 375 | return $this->clientName; |
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| 376 | } |
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| 377 | |||
| 378 | /** |
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| 379 | * request handle |
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| 380 | * |
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| 381 | * @return mixed|void |
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| 382 | * |
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| 383 | * @throws ReflectionExceptionAlias |
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| 384 | */ |
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| 385 | public function handle() |
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| 386 | {
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| 387 | //set container for request |
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| 388 | $this->containerRegister(); |
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| 389 | |||
| 390 | //we record the values |
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| 391 | //that coming with the post. |
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| 392 | $this->initClient(); |
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| 393 | |||
| 394 | // if a fake method is defined and it is not in |
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| 395 | // the context of any key method when access is granted, |
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| 396 | // it can be filled with fake method. |
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| 397 | $this->generatorManager(); |
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| 398 | |||
| 399 | // we update the input values after |
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| 400 | // we receive and check the saved objects. |
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| 401 | $this->setClientObjects(); |
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| 402 | |||
| 403 | // we add our user-side properties for the request object, |
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| 404 | // and on this we will set all the request object properties |
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| 405 | // that may be useful for the application. |
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| 406 | $this->requestProperties(); |
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| 407 | } |
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| 408 | |||
| 409 | /** |
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| 410 | * get init client |
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| 411 | * |
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| 412 | * @return void |
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| 413 | */ |
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| 414 | private function initClient() |
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| 415 | {
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| 416 | // we use the http method to write |
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| 417 | // the values to the inputs and origin properties. |
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| 418 | foreach($this->clientData as $key=>$value){
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| 419 | |||
| 420 | //inputs and origin properties |
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| 421 | $this->inputs[$key] = $value; |
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| 422 | $this->origin[$key] = $value; |
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| 423 | } |
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| 424 | } |
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| 425 | |||
| 426 | /** |
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| 427 | * the values specified in request except property |
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| 428 | * are subtracted from all input values. |
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| 429 | * |
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| 430 | * @return mixed|void |
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| 431 | */ |
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| 432 | private function requestExcept() |
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| 433 | {
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| 434 | if(property_exists($this,'requestExcept') && is_array($this->requestExcept)){
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| 435 | foreach ($this->requestExcept as $item){
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| 436 | if(isset($this->inputs[$item])){
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| 437 | unset($this->inputs[$item]); |
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| 438 | } |
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| 439 | } |
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| 440 | } |
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| 441 | } |
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| 442 | |||
| 443 | /** |
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| 444 | * request properties |
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| 445 | * |
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| 446 | * @return void |
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| 447 | */ |
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| 448 | private function requestProperties() |
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| 449 | {
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| 450 | // contrary to capsule method, |
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| 451 | // expected values must be in the key being sent. |
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| 452 | $this->expectedInputs(); |
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| 453 | |||
| 454 | // get capsule as mandatory values |
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| 455 | $this->capsule(); |
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| 456 | |||
| 457 | // this method determines |
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| 458 | // how the request object will be requested, |
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| 459 | $this->checkHttpMethod(); |
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| 460 | |||
| 461 | // it passes all keys that are sent through |
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| 462 | // a validation method on the user side. |
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| 463 | $this->validation(); |
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| 464 | |||
| 465 | // the values specified in request except property |
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| 466 | // are subtracted from all input values. |
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| 467 | $this->requestExcept(); |
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| 468 | } |
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| 469 | |||
| 470 | /** |
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| 471 | * set client name for client resolver |
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| 472 | * |
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| 473 | * @param null|string $clientName |
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| 474 | * @return void|mixed |
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| 475 | */ |
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| 476 | public function setClientName($clientName=null) |
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| 487 | } |
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| 488 | } |
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| 489 | } |
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| 490 | |||
| 491 | /** |
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| 492 | * set client objects |
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| 493 | * |
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| 494 | * @throws ReflectionExceptionAlias |
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| 495 | */ |
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| 496 | private function setClientObjects() |
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| 497 | {
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| 498 | $clientObjects = $this->getClientObjects(); |
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| 499 | |||
| 500 | // we update the input values after |
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| 501 | // we receive and check the saved objects. |
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| 502 | foreach ($clientObjects as $key=>$value){
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| 503 | |||
| 504 | if(!in_array($key,$this->generatorList) && isset($clientObjects['origin'][$key])){
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| 505 | |||
| 506 | $this->{$key} = $clientObjects['origin'][$key];
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| 507 | $this->inputs[$key] = $this->{$key};
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| 508 | |||
| 509 | // the request update to be performed using |
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| 510 | // the method name to be used with the http method. |
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| 511 | $this->registerRequestInputs($key); |
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| 512 | } |
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| 513 | } |
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| 514 | |||
| 515 | } |
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| 516 | |||
| 517 | /** |
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| 518 | * register request inputs |
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| 519 | * |
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| 520 | * @param $key |
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| 521 | * |
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| 522 | * @throws ReflectionExceptionAlias |
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| 523 | */ |
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| 524 | private function registerRequestInputs($key) |
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| 537 | } |
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| 538 | |||
| 539 | /** |
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| 540 | * set request inputs |
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| 541 | * |
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| 542 | * @param $method |
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| 543 | * @param $key |
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| 544 | * |
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| 545 | * @throws ReflectionExceptionAlias |
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| 546 | */ |
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| 547 | private function setRequestInputs($method,$key) |
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| 571 | } |
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| 572 | |||
| 573 | } |
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| 574 | } |
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| 575 | } |
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| 576 | |||
| 577 | /** |
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| 578 | * validation for request |
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| 579 | * |
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| 580 | * @return void |
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| 581 | */ |
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| 582 | private function validation() |
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| 592 | } |
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