pagantis /
prestashop
| Total Complexity | 62 |
| Total Lines | 486 |
| Duplicated Lines | 0 % |
| Changes | 13 | ||
| Bugs | 2 | Features | 2 |
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 | * Seconds to expire a locked request |
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| 33 | */ |
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| 34 | const CONCURRENCY_TIMEOUT = 20; |
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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 string $amountMismatchError |
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| 53 | */ |
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| 54 | protected $amountMismatchError = ''; |
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| 55 | |||
| 56 | /** |
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| 57 | * @var \Pagantis\OrdersApiClient\Model\Order $pagantisOrder |
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| 58 | */ |
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| 59 | protected $pagantisOrder; |
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| 60 | |||
| 61 | /** |
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| 62 | * @var Pagantis\OrdersApiClient\Client $orderClient |
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| 63 | */ |
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| 64 | protected $orderClient; |
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| 65 | |||
| 66 | /** |
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| 67 | * @var mixed $config |
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| 68 | */ |
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| 69 | protected $config; |
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| 70 | |||
| 71 | /** |
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| 72 | * @var Object $jsonResponse |
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| 73 | */ |
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| 74 | protected $jsonResponse; |
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| 75 | |||
| 76 | /** |
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| 77 | * @throws Exception |
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| 78 | */ |
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| 79 | public function postProcess() |
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| 80 | { |
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| 81 | try { |
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| 82 | $this->prepareVariables(); |
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| 83 | $this->checkConcurrency(); |
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| 84 | $this->getMerchantOrder(); |
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| 85 | $this->getPagantisOrderId(); |
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| 86 | $this->getPagantisOrder(); |
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| 87 | if ($this->checkOrderStatus()) { |
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| 88 | return $this->finishProcess(false); |
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| 89 | } |
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| 90 | $this->validateAmount(); |
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| 91 | if ($this->checkMerchantOrderStatus()) { |
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| 92 | $this->processMerchantOrder(); |
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| 93 | } |
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| 94 | } catch (\Exception $exception) { |
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| 95 | if ($_SERVER['REQUEST_METHOD'] == 'POST') { |
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| 96 | $this->jsonResponse = new JsonExceptionResponse(); |
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| 97 | $this->jsonResponse->setMerchantOrderId($this->merchantOrderId); |
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| 98 | $this->jsonResponse->setPagantisOrderId($this->pagantisOrderId); |
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| 99 | $this->jsonResponse->setException($exception); |
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| 100 | } |
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| 101 | return $this->cancelProcess($exception); |
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| 102 | } |
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| 103 | |||
| 104 | try { |
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| 105 | $this->jsonResponse = new JsonSuccessResponse(); |
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| 106 | $this->jsonResponse->setMerchantOrderId($this->merchantOrderId); |
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| 107 | $this->jsonResponse->setPagantisOrderId($this->pagantisOrderId); |
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| 108 | $this->confirmPagantisOrder(); |
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| 109 | } catch (\Exception $exception) { |
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| 110 | $this->rollbackMerchantOrder(); |
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| 111 | if ($_SERVER['REQUEST_METHOD'] == 'POST') { |
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| 112 | $this->jsonResponse = new JsonExceptionResponse(); |
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| 113 | $this->jsonResponse->setMerchantOrderId($this->merchantOrderId); |
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| 114 | $this->jsonResponse->setPagantisOrderId($this->pagantisOrderId); |
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| 115 | $this->jsonResponse->setException($exception); |
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| 116 | } |
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| 117 | return $this->cancelProcess($exception); |
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| 118 | } |
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| 119 | |||
| 120 | try { |
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| 121 | $this->unblockConcurrency($this->merchantOrderId); |
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| 122 | } catch (\Exception $exception) { |
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| 123 | // Do nothing |
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| 124 | } |
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| 125 | |||
| 126 | return $this->finishProcess(false); |
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| 127 | } |
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| 128 | |||
| 129 | /** |
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| 130 | * Check the concurrency of the purchase |
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| 131 | * |
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| 132 | * @throws Exception |
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| 133 | */ |
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| 134 | public function checkConcurrency() |
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| 135 | { |
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| 136 | $this->unblockConcurrency(); |
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| 137 | $this->blockConcurrency($this->merchantOrderId); |
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| 138 | } |
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| 139 | |||
| 140 | /** |
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| 141 | * Find and init variables needed to process payment |
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| 142 | * |
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| 143 | * @throws Exception |
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| 144 | */ |
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| 145 | public function prepareVariables() |
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| 146 | { |
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| 147 | $callbackOkUrl = $this->context->link->getPageLink( |
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| 148 | 'order-confirmation', |
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| 149 | null, |
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| 150 | null |
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| 151 | ); |
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| 152 | $callbackKoUrl = $this->context->link->getPageLink( |
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| 153 | 'order', |
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| 154 | null, |
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| 155 | null, |
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| 156 | array('step'=>3) |
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| 157 | ); |
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| 158 | try { |
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| 159 | $this->config = array( |
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| 160 | 'urlOK' => (Pagantis::getExtraConfig('PAGANTIS_URL_OK') !== '') ? |
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| 161 | Pagantis::getExtraConfig('PAGANTIS_URL_OK') : $callbackOkUrl, |
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| 162 | 'urlKO' => (Pagantis::getExtraConfig('PAGANTIS_URL_KO') !== '') ? |
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| 163 | Pagantis::getExtraConfig('PAGANTIS_URL_KO') : $callbackKoUrl, |
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| 164 | 'publicKey' => Configuration::get('pagantis_public_key'), |
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| 165 | 'privateKey' => Configuration::get('pagantis_private_key'), |
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| 166 | 'secureKey' => Tools::getValue('key'), |
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| 167 | ); |
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| 168 | } catch (\Exception $exception) { |
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| 169 | throw new ConfigurationNotFoundException(); |
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| 170 | } |
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| 171 | |||
| 172 | $this->merchantOrderId = Tools::getValue('id_cart'); |
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| 173 | if ($this->merchantOrderId == '') { |
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| 174 | throw new QuoteNotFoundException(); |
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| 175 | } |
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| 176 | |||
| 177 | |||
| 178 | if (!($this->config['secureKey'] && $this->merchantOrderId && Module::isEnabled(self::PAGANTIS_CODE))) { |
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| 179 | // This exception is only for Prestashop |
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| 180 | throw new UnknownException('Module may not be enabled'); |
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| 181 | } |
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| 182 | } |
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| 183 | |||
| 184 | /** |
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| 185 | * Retrieve the merchant order by id |
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| 186 | * |
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| 187 | * @throws Exception |
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| 188 | */ |
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| 189 | public function getMerchantOrder() |
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| 190 | { |
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| 191 | try { |
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| 192 | $this->merchantOrder = new Cart($this->merchantOrderId); |
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| 193 | if (!Validate::isLoadedObject($this->merchantOrder)) { |
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| 194 | // This exception is only for Prestashop |
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| 195 | throw new UnknownException('Unable to load cart'); |
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| 196 | } |
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| 197 | } catch (\Exception $exception) { |
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| 198 | throw new MerchantOrderNotFoundException(); |
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| 199 | } |
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| 200 | } |
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| 201 | |||
| 202 | /** |
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| 203 | * Find PAGANTIS Order Id in AbstractController::PAGANTIS_ORDERS_TABLE |
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| 204 | * |
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| 205 | * @throws Exception |
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| 206 | */ |
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| 207 | private function getPagantisOrderId() |
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| 208 | { |
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| 209 | try { |
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| 210 | $this->pagantisOrderId= Db::getInstance()->getValue( |
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| 211 | 'select order_id from '._DB_PREFIX_.'pagantis_order where id = '.$this->merchantOrderId |
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| 212 | ); |
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| 213 | |||
| 214 | if (is_null($this->pagantisOrderId)) { |
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| 215 | throw new NoIdentificationException(); |
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| 216 | } |
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| 217 | } catch (\Exception $exception) { |
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| 218 | throw new NoIdentificationException(); |
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| 219 | } |
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| 220 | } |
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| 221 | |||
| 222 | /** |
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| 223 | * Find PAGANTIS Order in Orders Server using Pagantis\OrdersApiClient |
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| 224 | * |
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| 225 | * @throws Exception |
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| 226 | */ |
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| 227 | private function getPagantisOrder() |
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| 228 | { |
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| 229 | $this->orderClient = new PagantisClient($this->config['publicKey'], $this->config['privateKey']); |
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| 230 | $this->pagantisOrder = $this->orderClient->getOrder($this->pagantisOrderId); |
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| 231 | if (!($this->pagantisOrder instanceof PagantisModelOrder)) { |
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| 232 | throw new OrderNotFoundException(); |
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| 233 | } |
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| 234 | } |
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| 235 | |||
| 236 | /** |
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| 237 | * Compare statuses of merchant order and PAGANTIS order, witch have to be the same. |
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| 238 | * |
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| 239 | * @throws Exception |
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| 240 | */ |
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| 241 | public function checkOrderStatus() |
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| 242 | { |
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| 243 | if ($this->pagantisOrder->getStatus() === PagantisModelOrder::STATUS_CONFIRMED) { |
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| 244 | $this->jsonResponse = new JsonSuccessResponse(); |
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| 245 | $this->jsonResponse->setMerchantOrderId($this->merchantOrderId); |
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| 246 | $this->jsonResponse->setPagantisOrderId($this->pagantisOrderId); |
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| 247 | return true; |
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| 248 | } |
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| 249 | |||
| 250 | if ($this->pagantisOrder->getStatus() !== PagantisModelOrder::STATUS_AUTHORIZED) { |
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| 251 | $status = '-'; |
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| 252 | if ($this->pagantisOrder instanceof \Pagantis\OrdersApiClient\Model\Order) { |
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| 253 | $status = $this->pagantisOrder->getStatus(); |
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| 254 | } |
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| 255 | throw new WrongStatusException($status); |
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| 256 | } |
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| 257 | return false; |
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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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| 290 | // Do nothing |
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| 291 | } |
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| 292 | } |
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| 293 | } |
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| 294 | |||
| 295 | /** |
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| 296 | * Check that the merchant order was not previously processes and is ready to be paid |
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| 297 | * |
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| 298 | * @throws Exception |
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| 299 | */ |
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| 300 | public function checkMerchantOrderStatus() |
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| 301 | { |
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| 302 | try { |
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| 303 | if ($this->merchantOrder->orderExists() !== false) { |
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| 304 | throw new WrongStatusException('PS->orderExists() cart_id = ' |
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| 305 | . $this->merchantOrderId . ' pagantis_id = ' |
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| 306 | . $this->pagantisOrderId . '): already_processed'); |
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| 307 | } |
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| 308 | |||
| 309 | // Double check |
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| 310 | $tableName = _DB_PREFIX_ . 'pagantis_order'; |
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| 311 | $sql = ('select ps_order_id from `' . $tableName . '` where `id` = ' . $this->merchantOrderId |
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| 312 | . ' and `order_id` = \'' . $this->pagantisOrderId . '\'' |
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| 313 | . ' and `ps_order_id` is not null'); |
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| 314 | $results = Db::getInstance()->ExecuteS($sql); |
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| 315 | if (is_array($results) && count($results) === 1) { |
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| 316 | throw new WrongStatusException('PS->record found in ' . $tableName |
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| 317 | . ' (cart_id = ' . $this->merchantOrderId . ' pagantis_id = ' |
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| 318 | . $this->pagantisOrderId . '): already_processed'); |
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| 319 | } |
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| 320 | } catch (\Exception $exception) { |
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| 321 | throw new UnknownException($exception->getMessage()); |
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| 322 | } |
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| 323 | return true; |
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| 324 | } |
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| 325 | |||
| 326 | /** |
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| 327 | * Process the merchant order and notify client |
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| 328 | * |
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| 329 | * @throws Exception |
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| 330 | */ |
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| 331 | public function processMerchantOrder() |
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| 332 | { |
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| 333 | try { |
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| 334 | $metadataOrder = $this->pagantisOrder->getMetadata(); |
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| 335 | $metadataInfo = ''; |
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| 336 | foreach ($metadataOrder as $metadataKey => $metadataValue) { |
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| 337 | if ($metadataKey == 'promotedProduct') { |
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| 338 | $metadataInfo .= $metadataValue; |
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| 339 | } |
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| 340 | } |
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| 341 | |||
| 342 | $this->module->validateOrder( |
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| 343 | $this->merchantOrderId, |
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| 344 | Configuration::get('PS_OS_PAYMENT'), |
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| 345 | $this->merchantOrder->getOrderTotal(true), |
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| 346 | $this->module->displayName, |
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| 347 | 'pagantisOrderId: ' . $this->pagantisOrder->getId() . ' ' . |
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| 348 | 'pagantisOrderStatus: '. $this->pagantisOrder->getStatus() . |
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| 349 | $this->amountMismatchError . |
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| 350 | $metadataInfo, |
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| 351 | array('transaction_id' => $this->pagantisOrderId), |
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| 352 | null, |
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| 353 | false, |
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| 354 | $this->config['secureKey'] |
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| 355 | ); |
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| 356 | } catch (\Exception $exception) { |
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| 357 | throw new UnknownException($exception->getMessage()); |
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| 358 | } |
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| 359 | try { |
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| 360 | Db::getInstance()->update( |
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| 361 | 'pagantis_order', |
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| 362 | array('ps_order_id' => $this->module->currentOrder), |
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| 363 | 'id = \''. $this->merchantOrderId . '\' and order_id = \'' . $this->pagantisOrderId . '\'' |
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| 364 | ); |
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| 365 | } catch (\Exception $exception) { |
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| 366 | // Do nothing |
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| 367 | } |
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| 368 | } |
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| 369 | |||
| 370 | /** |
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| 371 | * Confirm the order in PAGANTIS |
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| 372 | * |
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| 373 | * @throws Exception |
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| 374 | */ |
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| 375 | private function confirmPagantisOrder() |
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| 376 | { |
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| 377 | try { |
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| 378 | $this->orderClient->confirmOrder($this->pagantisOrderId); |
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| 379 | try { |
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| 380 | $mode = ($_SERVER['REQUEST_METHOD'] == 'POST') ? 'NOTIFICATION' : 'REDIRECTION'; |
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| 381 | $message = 'Order CONFIRMED. The order was confirmed by a ' . $mode . |
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| 382 | '. Pagantis OrderId=' . $this->pagantisOrderId . |
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| 383 | '. Prestashop OrderId=' . $this->module->currentOrder; |
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| 384 | $this->saveLog(array( |
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| 385 | 'message' => $message |
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| 386 | )); |
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| 387 | } catch (\Exception $exception) { |
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| 388 | // Do nothing |
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| 389 | } |
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| 390 | } catch (\Exception $exception) { |
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| 391 | throw new UnknownException($exception->getMessage()); |
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| 392 | } |
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| 393 | } |
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| 394 | |||
| 395 | /** |
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| 396 | * Leave the merchant order as it was previously |
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| 397 | * |
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| 398 | * @throws Exception |
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| 399 | */ |
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| 400 | public function rollbackMerchantOrder() |
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| 401 | { |
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| 402 | // Do nothing because the order is created only when the purchase was successfully |
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| 403 | } |
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| 404 | |||
| 405 | /** |
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| 406 | * Lock the concurrency to prevent duplicated inputs |
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| 407 | * |
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| 408 | * @param $orderId |
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| 409 | * @return bool|void |
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| 410 | * @throws ConcurrencyException |
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| 411 | */ |
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| 412 | protected function blockConcurrency($orderId) |
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| 413 | { |
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| 414 | try { |
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| 415 | $table = 'pagantis_cart_process'; |
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| 416 | return Db::getInstance()->insert($table, array('id' => $orderId, 'timestamp' => (time()))); |
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| 417 | } catch (\Exception $exception) { |
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| 418 | if ($_SERVER['REQUEST_METHOD'] == 'POST') { |
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| 419 | throw new ConcurrencyException(); |
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| 420 | } |
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| 421 | |||
| 422 | $query = sprintf( |
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| 423 | "SELECT TIMESTAMPDIFF(SECOND,NOW()-INTERVAL %s SECOND, FROM_UNIXTIME(timestamp)) as rest FROM %s WHERE %s", |
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| 424 | self::CONCURRENCY_TIMEOUT, |
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| 425 | _DB_PREFIX_.$table, |
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| 426 | "id=$orderId" |
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| 427 | ); |
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| 428 | $resultSeconds = Db::getInstance()->getValue($query); |
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| 429 | $restSeconds = isset($resultSeconds) ? ($resultSeconds) : 0; |
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| 430 | $secondsToExpire = ($restSeconds>self::CONCURRENCY_TIMEOUT) ? self::CONCURRENCY_TIMEOUT : $restSeconds; |
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| 431 | |||
| 432 | $logMessage = sprintf( |
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| 433 | "Redirect concurrency, User have to wait %s seconds, default seconds %s, bd time to expire %s seconds", |
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| 434 | $secondsToExpire, |
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| 435 | self::CONCURRENCY_TIMEOUT, |
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| 436 | $restSeconds |
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| 437 | ); |
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| 438 | |||
| 439 | $this->saveLog(array( |
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| 440 | 'message' => $logMessage |
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| 441 | )); |
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| 442 | sleep($secondsToExpire+1); |
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| 443 | // After waiting...user continue the confirmation, hoping that previous call have finished. |
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| 444 | return true; |
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| 445 | } |
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| 446 | } |
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| 447 | |||
| 448 | /** |
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| 449 | * @param null $orderId |
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| 450 | * |
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| 451 | * @throws ConcurrencyException |
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| 452 | */ |
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| 453 | private function unblockConcurrency($orderId = null) |
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| 467 | } |
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| 468 | } |
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| 469 | |||
| 470 | /** |
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| 471 | * Do all the necessary actions to cancel the confirmation process in case of error |
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| 472 | * 1. Unblock concurrency |
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| 473 | * 2. Save log |
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| 474 | * |
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| 475 | * @param \Exception $exception |
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| 476 | * |
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| 477 | */ |
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| 478 | public function cancelProcess($exception = null) |
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| 494 | } |
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| 495 | |||
| 496 | /** |
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| 497 | * Redirect the request to the e-commerce or show the output in json |
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| 498 | * |
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| 499 | * @param bool $error |
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| 500 | */ |
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| 501 | public function finishProcess($error = true) |
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| 515 | } |
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| 516 | } |
Loading history...
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