Taras Machyshyn
79 lines
2.0 KiB
PHP
79 lines
2.0 KiB
PHP
<?php
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namespace Espo\Core\Utils\Api;
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class Rest
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{
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private $slim;
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public function __construct(\Slim\Slim $slim)
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{
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$this->slim = $slim;
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}
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protected function getSlim()
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{
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return $this->slim;
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}
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/**
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* Output the result
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*
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* @param mixed $data - JSON
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* @param string $errMessage - error message
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* @param int $errCode - error status code
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*
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* @return void - Only echo the result
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*/
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public function render($data=null, $errMessage='Error', $errCode=500)
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{
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if (is_array($data)) {
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$dataArr = array_values($data);
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$data = empty($dataArr[0]) ? false : $dataArr[0];
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$errMessage = empty($dataArr[1]) ? $errMessage : $dataArr[1];
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$errCode = empty($dataArr[2]) ? $errCode : $dataArr[2];
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}
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//check if result is false
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if ($data === false || !is_string($data)) {
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$logMess= empty($errMessage) ? 'result is not expected' : $errMessage;
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$GLOBALS['log']->add('ERROR', 'API ['.$this->getSlim()->request()->getMethod().']:'.$this->getSlim()->router()->getCurrentRoute()->getPattern().', Params:'.print_r($this->getSlim()->router()->getCurrentRoute()->getParams(), true).', InputData: '.$this->getSlim()->request()->getBody().' - '.$logMess);
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$this->displayError($errMessage, $errCode);
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}
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//END: check if result is false
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ob_clean();
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echo $data;
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$this->getSlim()->stop();
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}
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/**
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* Output the error and stop app execution
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*
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* @param string $text
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* @param int $statusCode
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*
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* @return void
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*/
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public function displayError($text, $statusCode=500)
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{
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$GLOBALS['log']->add('INFO', 'Display Error: '.$text.', Code: '.$statusCode.' URL: '.$_SERVER['REQUEST_URI']);
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if ( !empty( $this->slim) ) {
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$this->getSlim()->response()->status($statusCode);
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$this->getSlim()->response()->header('X-Status-Reason', $text);
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$this->getSlim()->stop();
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}
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else {
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$GLOBALS['log']->add('INFO', 'Could not get Slim instance. It looks like a direct call (bypass API). URL: '.$_SERVER['REQUEST_URI']);
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die($text);
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}
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}
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}
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?>
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