pagantis /
prestashop
| Total Complexity | 49 |
| Total Lines | 394 |
| Duplicated Lines | 0 % |
| Changes | 20 | ||
| Bugs | 1 | Features | 4 |
Complex classes like PaylaterNotifyModuleFrontController 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 PaylaterNotifyModuleFrontController, 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 | $this->jsonResponse = new JsonSuccessResponse(); |
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| 234 | $this->jsonResponse->setMerchantOrderId($this->merchantOrderId); |
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| 235 | $this->jsonResponse->setPmtOrderId($this->pagantisOrderId); |
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| 236 | return $this->finishProcess(false); |
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| 237 | } |
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| 238 | |||
| 239 | if ($this->pagantisOrder->getStatus() !== PagantisModelOrder::STATUS_AUTHORIZED) { |
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| 240 | $status = '-'; |
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| 241 | if ($this->pagantisOrder instanceof \Pagantis\OrdersApiClient\Model\Order) { |
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| 242 | $status = $this->pagantisOrder->getStatus(); |
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| 243 | } |
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| 244 | throw new WrongStatusException($status); |
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| 245 | } |
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| 246 | } |
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| 247 | |||
| 248 | /** |
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| 249 | * Check that the merchant order was not previously processes and is ready to be paid |
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| 250 | * |
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| 251 | * @throws Exception |
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| 252 | */ |
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| 253 | public function checkMerchantOrderStatus() |
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| 254 | { |
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| 255 | if ($this->merchantOrder->orderExists() !== false) { |
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| 256 | throw new WrongStatusException('already_processed'); |
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| 257 | } |
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| 258 | } |
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| 259 | |||
| 260 | /** |
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| 261 | * Check that the merchant order and the order in PAGANTIS have the same amount to prevent hacking |
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| 262 | * |
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| 263 | * @throws Exception |
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| 264 | */ |
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| 265 | public function validateAmount() |
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| 272 | } |
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| 273 | } |
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| 274 | |||
| 275 | /** |
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| 276 | * Process the merchant order and notify client |
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| 277 | * |
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| 278 | * @throws Exception |
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| 279 | */ |
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| 280 | public function processMerchantOrder() |
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| 297 | } |
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| 298 | } |
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| 299 | |||
| 300 | /** |
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| 301 | * Confirm the order in PAGANTIS |
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| 302 | * |
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| 303 | * @throws Exception |
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| 304 | */ |
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| 305 | private function confirmPagantisOrder() |
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| 322 | } |
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| 323 | } |
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| 324 | |||
| 325 | /** |
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| 326 | * Leave the merchant order as it was previously |
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| 327 | * |
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| 328 | * @throws Exception |
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| 329 | */ |
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| 330 | public function rollbackMerchantOrder() |
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| 332 | // Do nothing because the order is created only when the purchase was successfully |
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| 333 | } |
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| 334 | |||
| 335 | /** |
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| 336 | * Lock the concurrency to prevent duplicated inputs |
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| 337 | * |
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| 338 | * @param $orderId |
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| 339 | * @throws Exception |
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| 340 | */ |
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| 341 | protected function blockConcurrency($orderId) |
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| 342 | { |
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| 343 | try { |
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| 344 | Db::getInstance()->insert('pagantis_cart_process', array('id' => $orderId, 'timestamp' => (time()))); |
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| 345 | } catch (\Exception $exception) { |
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| 346 | throw new ConcurrencyException(); |
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| 347 | } |
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| 348 | } |
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| 349 | |||
| 350 | /** |
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| 351 | * Unlock the concurrency |
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| 352 | * |
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| 353 | * @throws Exception |
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| 354 | */ |
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| 355 | protected function unblockConcurrency() |
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| 361 | } |
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| 362 | } |
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| 363 | |||
| 364 | /** |
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| 365 | * Do all the necessary actions to cancel the confirmation process in case of error |
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| 366 | * 1. Unblock concurrency |
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| 367 | * 2. Save log |
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| 368 | * |
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| 369 | * @param String|null $response Response as json |
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| 370 | * |
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| 371 | */ |
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| 372 | public function cancelProcess($response = null) |
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| 403 | } |
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| 404 | |||
| 405 | /** |
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| 406 | * Redirect the request to the e-commerce or show the output in json |
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| 407 | * |
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| 408 | * @param bool $error |
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| 409 | */ |
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| 410 | public function finishProcess($error = true) |
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| 411 | { |
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| 412 | if ($_SERVER['REQUEST_METHOD'] == 'POST') { |
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| 413 | $this->jsonResponse->printResponse(); |
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| 414 | } |
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| 415 | |||
| 416 | $parameters = array( |
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| 417 | 'id_cart' => $this->merchantOrderId, |
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| 418 | 'key' => $this->config['secureKey'], |
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| 419 | 'id_module' => $this->module->id, |
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| 420 | 'id_order' => ($this->pagantisOrder)?$this->pagantisOrder->getId(): null, |
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| 421 | ); |
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| 422 | $url = ($error)? $this->config['urlKO'] : $this->config['urlOK']; |
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| 423 | return $this->redirect($url, $parameters); |
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| 426 |
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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