mirror of
https://github.com/invoiceninja/invoiceninja.git
synced 2025-11-03 20:27:33 -05:00
118 lines
2.6 KiB
PHP
Executable File
118 lines
2.6 KiB
PHP
Executable File
<?php
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class Payment_Validator
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{
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public function __construct($payments)
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{
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$this->utility = $payments['utility'];
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$this->payments_config = $payments['payments_config'];
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$this->lang = $payments['lang'];
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}
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/**
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* Make sure params are as expected
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*
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* @param array array of params to check to ensure proper formatting
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* @param array array of required params
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* @return mixed Will return TRUE if all pass. Will return an object if a param is bad.
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*/
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public static function validate($method, $params, $required_params)
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{
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//Append _method to method name
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$method = $method."_method";
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//We'll need this later
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$lang = Payment_Utility::load('lang', 'english/response_details');
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//Ensure no invalid methods were passed
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include_once('payment_methods/'.$method.'.php');
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$m = new $method;
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$method_params = $m->get_params();
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$bad_params = array();
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foreach($params as $k=>$v)
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{
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if(!isset($method_params[$k]))
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{
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$bad_params[] = "$k " . $lang['is_not_a_param'];
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}
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}
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if(count($bad_params) > 0)
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{
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return Payment_Response::instance()->local_response(
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'failure',
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'invalid_input',
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implode(', ', $bad_params)
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);
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}
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//Ensure no required params are missing
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$missing = array();
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foreach($required_params as $k=>$v)
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{
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if(!array_key_exists($v, $params) OR empty($params[$v]) OR is_null($params[$v]) OR $params[$v] == ' ')
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{
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$key = 'missing_'.$v;
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if(isset($lang[$key]))
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{
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$missing[] = $lang[$key];
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}
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else
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{
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error_log("$key does not exist in response message language file.");
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$missing[] = "$v is required but was not provided";
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}
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}
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}
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if(count($missing) > 0)
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{
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return Payment_Response::instance()->local_response(
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'failure',
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'required_params_missing',
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implode(', ', $missing)
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);
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}
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//Ensure dates match MMYYYY format
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if(array_key_exists('cc_exp', $params))
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{
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$exp_date = $params['cc_exp'];
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$m1 = $exp_date[0];
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if(strlen($exp_date) != 6 OR !is_numeric($exp_date) OR $m1 > 1)
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{
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return Payment_Response::instance()->local_response(
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'failure',
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'invalid_input',
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'invalid_date_format'
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);
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}
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}
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//Ensure billing period is submitted in normalized form
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if(array_key_exists('billing_period', $params))
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{
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$accepted_billing_period = array(
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'Month',
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'Day',
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'Week',
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'Year'
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);
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if(!in_array($params['billing_period'], $accepted_billing_period))
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{
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return Payment_Response::instance()->local_response(
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'failure',
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'invalid_input',
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'invalid_billing_period'
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);
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}
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}
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return TRUE;
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}
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}
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