pagantis /
prestashop
| Total Complexity | 47 |
| Total Lines | 383 |
| Duplicated Lines | 0 % |
| Changes | 3 | ||
| Bugs | 0 | Features | 1 |
Complex classes like PagantisNotifyModuleFrontController 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 PagantisNotifyModuleFrontController, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 29 | class PagantisNotifyModuleFrontController extends AbstractController |
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| 30 | { |
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| 31 | /** |
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| 32 | * @var bool $processError |
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| 33 | */ |
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| 34 | protected $processError; |
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| 35 | |||
| 36 | /** |
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| 37 | * @var string $merchantOrderId |
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| 38 | */ |
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| 39 | protected $merchantOrderId; |
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| 40 | |||
| 41 | /** |
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| 42 | * @var \Cart $merchantOrder |
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| 43 | */ |
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| 44 | protected $merchantOrder; |
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| 45 | |||
| 46 | /** |
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| 47 | * @var string $pagantisOrderId |
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| 48 | */ |
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| 49 | protected $pagantisOrderId; |
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| 50 | |||
| 51 | /** |
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| 52 | * @var \Pagantis\OrdersApiClient\Model\Order $pagantisOrder |
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| 53 | */ |
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| 54 | protected $pagantisOrder; |
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| 55 | |||
| 56 | /** |
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| 57 | * @var Pagantis\OrdersApiClient\Client $orderClient |
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| 58 | */ |
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| 59 | protected $orderClient; |
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| 60 | |||
| 61 | /** |
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| 62 | * @var mixed $config |
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| 63 | */ |
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| 64 | protected $config; |
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| 65 | |||
| 66 | /** |
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| 67 | * @var Object $jsonResponse |
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| 68 | */ |
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| 69 | protected $jsonResponse; |
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| 70 | |||
| 71 | /** |
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| 72 | * @throws Exception |
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| 73 | */ |
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| 74 | public function postProcess() |
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| 75 | { |
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| 76 | try { |
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| 77 | $this->checkConcurrency(); |
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| 78 | $this->getMerchantOrder(); |
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| 79 | $this->getPagantisOrderId(); |
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| 80 | $this->getPagantisOrder(); |
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| 81 | $this->checkOrderStatus(); |
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| 82 | $this->checkMerchantOrderStatus(); |
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| 83 | $this->validateAmount(); |
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| 84 | $this->processMerchantOrder(); |
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| 85 | } catch (\Exception $exception) { |
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| 86 | $this->jsonResponse = new JsonExceptionResponse(); |
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| 87 | $this->jsonResponse->setMerchantOrderId($this->merchantOrderId); |
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| 88 | $this->jsonResponse->setPagantisOrderId($this->pagantisOrderId); |
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| 89 | $this->jsonResponse->setException($exception); |
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| 90 | return $this->cancelProcess($this->jsonResponse); |
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| 91 | } |
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| 92 | |||
| 93 | try { |
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| 94 | $this->jsonResponse = new JsonSuccessResponse(); |
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| 95 | $this->jsonResponse->setMerchantOrderId($this->merchantOrderId); |
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| 96 | $this->jsonResponse->setPagantisOrderId($this->pagantisOrderId); |
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| 97 | $this->confirmPagantisOrder(); |
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| 98 | } catch (\Exception $exception) { |
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| 99 | $this->rollbackMerchantOrder(); |
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| 100 | $this->jsonResponse = new JsonExceptionResponse(); |
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| 101 | $this->jsonResponse->setMerchantOrderId($this->merchantOrderId); |
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| 102 | $this->jsonResponse->setPagantisOrderId($this->pagantisOrderId); |
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| 103 | $this->jsonResponse->setException($exception); |
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| 104 | return $this->cancelProcess($this->jsonResponse); |
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| 105 | } |
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| 106 | |||
| 107 | try { |
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| 108 | $this->unblockConcurrency(); |
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| 109 | } catch (\Exception $exception) { |
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| 110 | // Do nothing |
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| 111 | } |
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| 112 | |||
| 113 | return $this->finishProcess(false); |
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| 114 | } |
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| 115 | |||
| 116 | /** |
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| 117 | * Check the concurrency of the purchase |
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| 118 | * |
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| 119 | * @throws Exception |
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| 120 | */ |
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| 121 | public function checkConcurrency() |
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| 122 | { |
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| 123 | $this->prepareVariables(); |
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| 124 | $this->unblockConcurrency(); |
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| 125 | $this->blockConcurrency($this->merchantOrderId); |
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| 126 | } |
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| 127 | |||
| 128 | /** |
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| 129 | * Find and init variables needed to process payment |
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| 130 | * |
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| 131 | * @throws Exception |
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| 132 | */ |
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| 133 | public function prepareVariables() |
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| 134 | { |
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| 135 | $this->processError = false; |
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| 136 | $callbackOkUrl = $this->context->link->getPageLink( |
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| 137 | 'order-confirmation', |
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| 138 | null, |
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| 139 | null |
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| 140 | ); |
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| 141 | $callbackKoUrl = $this->context->link->getPageLink( |
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| 142 | 'order', |
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| 143 | null, |
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| 144 | null, |
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| 145 | array('step'=>3) |
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| 146 | ); |
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| 147 | try { |
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| 148 | $this->config = array( |
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| 149 | 'urlOK' => (Pagantis::getExtraConfig('PAGANTIS_URL_OK') !== '') ? |
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| 150 | Pagantis::getExtraConfig('PAGANTIS_URL_OK') : $callbackOkUrl, |
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| 151 | 'urlKO' => (Pagantis::getExtraConfig('PAGANTIS_URL_KO') !== '') ? |
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| 152 | Pagantis::getExtraConfig('PAGANTIS_URL_KO') : $callbackKoUrl, |
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| 153 | 'publicKey' => Configuration::get('pagantis_public_key'), |
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| 154 | 'privateKey' => Configuration::get('pagantis_private_key'), |
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| 155 | 'secureKey' => Tools::getValue('key'), |
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| 156 | ); |
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| 157 | } catch (\Exception $exception) { |
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| 158 | throw new ConfigurationNotFoundException(); |
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| 159 | } |
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| 160 | |||
| 161 | $this->merchantOrderId = Tools::getValue('id_cart'); |
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| 162 | if ($this->merchantOrderId == '') { |
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| 163 | throw new QuoteNotFoundException(); |
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| 164 | } |
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| 165 | |||
| 166 | |||
| 167 | if (!($this->config['secureKey'] && $this->merchantOrderId && Module::isEnabled(self::PAGANTIS_CODE))) { |
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| 168 | // This exception is only for Prestashop |
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| 169 | throw new UnknownException('Module may not be enabled'); |
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| 170 | } |
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| 171 | } |
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| 172 | |||
| 173 | /** |
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| 174 | * Retrieve the merchant order by id |
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| 175 | * |
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| 176 | * @throws Exception |
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| 177 | */ |
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| 178 | public function getMerchantOrder() |
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| 188 | } |
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| 189 | } |
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| 190 | |||
| 191 | /** |
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| 192 | * Find PAGANTIS Order Id in AbstractController::PAGANTIS_ORDERS_TABLE |
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| 193 | * |
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| 194 | * @throws Exception |
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| 195 | */ |
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| 196 | private function getPagantisOrderId() |
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| 208 | } |
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| 209 | } |
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| 210 | |||
| 211 | /** |
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| 212 | * Find PAGANTIS Order in Orders Server using Pagantis\OrdersApiClient |
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| 213 | * |
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| 214 | * @throws Exception |
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| 215 | */ |
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| 216 | private function getPagantisOrder() |
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| 222 | } |
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| 223 | } |
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| 224 | |||
| 225 | /** |
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| 226 | * Compare statuses of merchant order and PAGANTIS order, witch have to be the same. |
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| 227 | * |
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| 228 | * @throws Exception |
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| 229 | */ |
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| 230 | public function checkOrderStatus() |
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| 231 | { |
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| 232 | if ($this->pagantisOrder->getStatus() === PagantisModelOrder::STATUS_CONFIRMED) { |
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| 233 | return $this->finishProcess(false); |
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| 234 | exit; |
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| 235 | } |
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| 236 | |||
| 237 | if ($this->pagantisOrder->getStatus() !== PagantisModelOrder::STATUS_AUTHORIZED) { |
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| 238 | $status = '-'; |
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| 239 | if ($this->pagantisOrder instanceof \Pagantis\OrdersApiClient\Model\Order) { |
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| 240 | $status = $this->pagantisOrder->getStatus(); |
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| 241 | } |
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| 242 | throw new WrongStatusException($status); |
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| 243 | } |
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| 244 | } |
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| 245 | |||
| 246 | /** |
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| 247 | * Check that the merchant order was not previously processes and is ready to be paid |
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| 248 | * |
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| 249 | * @throws Exception |
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| 250 | */ |
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| 251 | public function checkMerchantOrderStatus() |
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| 252 | { |
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| 253 | if ($this->merchantOrder->orderExists() !== false) { |
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| 254 | throw new WrongStatusException('already_processed'); |
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| 255 | } |
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| 256 | } |
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| 257 | |||
| 258 | /** |
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| 259 | * Check that the merchant order and the order in PAGANTIS have the same amount to prevent hacking |
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| 260 | * |
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| 261 | * @throws Exception |
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| 262 | */ |
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| 263 | public function validateAmount() |
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| 264 | { |
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| 265 | $totalAmount = $this->pagantisOrder->getShoppingCart()->getTotalAmount(); |
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| 266 | $merchantAmount = (int) (100 * $this->merchantOrder->getOrderTotal(true)); |
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| 267 | if ($totalAmount != $merchantAmount) { |
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| 268 | $this->processError = true; |
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| 269 | throw new AmountMismatchException($totalAmount, $merchantAmount); |
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| 270 | } |
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| 271 | } |
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| 272 | |||
| 273 | /** |
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| 274 | * Process the merchant order and notify client |
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| 275 | * |
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| 276 | * @throws Exception |
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| 277 | */ |
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| 278 | public function processMerchantOrder() |
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| 279 | { |
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| 280 | try { |
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| 281 | $this->module->validateOrder( |
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| 282 | $this->merchantOrderId, |
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| 283 | Configuration::get('PS_OS_PAYMENT'), |
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| 284 | $this->merchantOrder->getOrderTotal(true), |
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| 285 | $this->module->displayName, |
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| 286 | 'pagantisOrderId: ' . $this->pagantisOrder->getId(). |
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| 287 | 'pagantisOrderStatus: '. $this->pagantisOrder->getStatus(), |
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| 288 | array('transaction_id' => $this->pagantisOrderId), |
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| 289 | null, |
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| 290 | false, |
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| 291 | $this->config['secureKey'] |
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| 292 | ); |
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| 293 | } catch (\Exception $exception) { |
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| 294 | throw new UnknownException($exception->getMessage()); |
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| 295 | } |
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| 296 | } |
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| 297 | |||
| 298 | /** |
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| 299 | * Confirm the order in PAGANTIS |
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| 300 | * |
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| 301 | * @throws Exception |
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| 302 | */ |
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| 303 | private function confirmPagantisOrder() |
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| 304 | { |
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| 305 | try { |
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| 306 | $this->orderClient->confirmOrder($this->pagantisOrderId); |
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| 307 | } catch (\Exception $exception) { |
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| 308 | throw new UnknownException($exception->getMessage()); |
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| 309 | } |
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| 310 | } |
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| 311 | |||
| 312 | /** |
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| 313 | * Leave the merchant order as it was previously |
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| 314 | * |
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| 315 | * @throws Exception |
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| 316 | */ |
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| 317 | public function rollbackMerchantOrder() |
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| 318 | { |
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| 319 | // Do nothing because the order is created only when the purchase was successfully |
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| 320 | } |
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| 321 | |||
| 322 | |||
| 323 | /** |
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| 324 | * Lock the concurrency to prevent duplicated inputs |
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| 325 | * |
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| 326 | * @param $orderId |
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| 327 | * @throws Exception |
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| 328 | */ |
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| 329 | protected function blockConcurrency($orderId) |
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| 330 | { |
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| 331 | try { |
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| 332 | Db::getInstance()->insert('pagantis_cart_process', array('id' => $orderId, 'timestamp' => (time()))); |
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| 333 | } catch (\Exception $exception) { |
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| 334 | throw new ConcurrencyException(); |
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| 335 | } |
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| 336 | } |
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| 337 | |||
| 338 | /** |
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| 339 | * Unlock the concurrency |
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| 340 | * |
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| 341 | * @throws Exception |
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| 342 | */ |
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| 343 | protected function unblockConcurrency() |
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| 344 | { |
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| 345 | try { |
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| 346 | Db::getInstance()->delete('pagantis_cart_process', 'timestamp < ' . (time() - 6)); |
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| 347 | } catch (\Exception $exception) { |
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| 348 | throw new ConcurrencyException(); |
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| 349 | } |
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| 350 | } |
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| 351 | |||
| 352 | /** |
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| 353 | * Do all the necessary actions to cancel the confirmation process in case of error |
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| 354 | * 1. Unblock concurrency |
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| 355 | * 2. Save log |
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| 356 | * |
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| 357 | * @param String|null $response Response as json |
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| 358 | * |
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| 359 | */ |
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| 360 | public function cancelProcess($response = null) |
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| 361 | { |
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| 362 | if ($this->merchantOrder && $this->processError === true) { |
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| 363 | sleep(5); |
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| 364 | $id = (!is_null($this->pagantisOrder))?$this->pagantisOrder->getId():null; |
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| 365 | $status = (!is_null($this->pagantisOrder))?$this->pagantisOrder->getStatus():null; |
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| 366 | $this->module->validateOrder( |
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| 367 | $this->merchantOrderId, |
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| 368 | Configuration::get('PS_OS_ERROR'), |
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| 369 | $this->merchantOrder->getOrderTotal(true), |
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| 370 | $this->module->displayName, |
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| 371 | ' pagantisOrderId: ' . $id. |
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| 372 | ' pagantisOrderStatus: '. $status, |
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| 373 | null, |
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| 374 | null, |
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| 375 | false, |
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| 376 | $this->config['secureKey'] |
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| 377 | ); |
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| 378 | } |
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| 379 | |||
| 380 | $debug = debug_backtrace(); |
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| 381 | $method = $debug[1]['function']; |
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| 382 | $line = $debug[1]['line']; |
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| 383 | $this->saveLog(array( |
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| 384 | 'message' => $response, |
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| 385 | 'method' => $method, |
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| 386 | 'file' => __FILE__, |
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| 387 | 'line' => $line, |
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| 388 | 'code' => 200 |
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| 389 | )); |
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| 390 | return $this->finishProcess(true); |
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| 391 | } |
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| 392 | |||
| 393 | /** |
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| 394 | * Redirect the request to the e-commerce or show the output in json |
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| 395 | * |
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| 396 | * @param bool $error |
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| 397 | */ |
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| 398 | public function finishProcess($error = true) |
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| 412 | } |
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| 413 | } |
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| 414 |
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The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths