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179 lines
6.4 KiB
179 lines
6.4 KiB
1 year ago
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<?php
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$MERCHANT_KEY = "";
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$SALT = "";
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// Merchant Key and Salt as provided by Payu.
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// $PAYU_BASE_URL = "https://sandboxsecure.payu.in"; // For Sandbox Mode
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$PAYU_BASE_URL = "https://secure.payu.in"; // For Production Mode
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$action = '';
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$posted = array();
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if(!empty($_POST)) {
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//print_r($_POST);
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foreach($_POST as $key => $value) {
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$posted[$key] = $value;
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}
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}
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$formError = 0;
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if(empty($posted['txnid'])) {
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// Generate random transaction id
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$txnid = substr(hash('sha256', mt_rand() . microtime()), 0, 20);
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} else {
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$txnid = $posted['txnid'];
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}
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$hash = '';
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// Hash Sequence
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$hashSequence = "key|txnid|amount|productinfo|firstname|email|udf1|udf2|udf3|udf4|udf5|udf6|udf7|udf8|udf9|udf10";
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if(empty($posted['hash']) && sizeof($posted) > 0) {
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if(
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empty($posted['key'])
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|| empty($posted['txnid'])
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|| empty($posted['amount'])
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|| empty($posted['firstname'])
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|| empty($posted['email'])
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|| empty($posted['phone'])
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|| empty($posted['productinfo'])
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|| empty($posted['surl'])
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|| empty($posted['furl'])
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|| empty($posted['service_provider'])
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) {
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$formError = 1;
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} else {
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//$posted['productinfo'] = json_encode(json_decode('[{"name":"tutionfee","description":"","value":"500","isRequired":"false"},{"name":"developmentfee","description":"monthly tution fee","value":"1500","isRequired":"false"}]'));
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$hashVarsSeq = explode('|', $hashSequence);
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$hash_string = '';
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foreach($hashVarsSeq as $hash_var) {
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$hash_string .= isset($posted[$hash_var]) ? $posted[$hash_var] : '';
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$hash_string .= '|';
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}
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$hash_string .= $SALT;
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$hash = strtolower(hash('sha512', $hash_string));
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$action = $PAYU_BASE_URL . '/_payment';
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}
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} elseif(!empty($posted['hash'])) {
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$hash = $posted['hash'];
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$action = $PAYU_BASE_URL . '/_payment';
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}
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?>
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<html>
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<head>
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<script>
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var hash = '<?php echo $hash ?>';
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function submitPayuForm() {
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if(hash == '') {
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return;
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}
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var payuForm = document.forms.payuForm;
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payuForm.submit();
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}
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</script>
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</head>
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<body onload="submitPayuForm()">
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<h2>PayU Form</h2>
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<br/>
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<?php if($formError) { ?>
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<span style="color:red">Please fill all mandatory fields.</span>
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<br/>
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<br/>
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<?php } ?>
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<form action="<?php echo $action; ?>" method="post" name="payuForm">
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<input type="hidden" name="key" value="<?php echo $MERCHANT_KEY ?>" />
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<input type="hidden" name="hash" value="<?php echo $hash ?>"/>
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<input type="hidden" name="txnid" value="<?php echo $txnid ?>" />
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<table>
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<tr>
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<td><b>Mandatory Parameters</b></td>
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</tr>
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<tr>
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<td>Amount: </td>
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<td><input name="amount" value="<?php echo (empty($posted['amount'])) ? '' : $posted['amount'] ?>" /></td>
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<td>First Name: </td>
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<td><input name="firstname" id="firstname" value="<?php echo (empty($posted['firstname'])) ? '' : $posted['firstname']; ?>" /></td>
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</tr>
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<tr>
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<td>Email: </td>
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<td><input name="email" id="email" value="<?php echo (empty($posted['email'])) ? '' : $posted['email']; ?>" /></td>
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<td>Phone: </td>
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<td><input name="phone" value="<?php echo (empty($posted['phone'])) ? '' : $posted['phone']; ?>" /></td>
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</tr>
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<tr>
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<td>Product Info: </td>
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<td colspan="3"><textarea name="productinfo"><?php echo (empty($posted['productinfo'])) ? '' : $posted['productinfo'] ?></textarea></td>
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</tr>
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<tr>
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<td>Success URI: </td>
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<td colspan="3"><input name="surl" value="<?php echo (empty($posted['surl'])) ? '' : $posted['surl'] ?>" size="64" /></td>
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</tr>
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<tr>
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<td>Failure URI: </td>
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<td colspan="3"><input name="furl" value="<?php echo (empty($posted['furl'])) ? '' : $posted['furl'] ?>" size="64" /></td>
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</tr>
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<tr>
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<td colspan="3"><input type="hidden" name="service_provider" value="payu_paisa" size="64" /></td>
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</tr>
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<tr>
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<td><b>Optional Parameters</b></td>
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</tr>
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<tr>
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<td>Last Name: </td>
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<td><input name="lastname" id="lastname" value="<?php echo (empty($posted['lastname'])) ? '' : $posted['lastname']; ?>" /></td>
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<td>Cancel URI: </td>
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<td><input name="curl" value="" /></td>
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</tr>
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<tr>
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<td>Address1: </td>
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<td><input name="address1" value="<?php echo (empty($posted['address1'])) ? '' : $posted['address1']; ?>" /></td>
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<td>Address2: </td>
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<td><input name="address2" value="<?php echo (empty($posted['address2'])) ? '' : $posted['address2']; ?>" /></td>
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</tr>
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<tr>
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<td>City: </td>
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<td><input name="city" value="<?php echo (empty($posted['city'])) ? '' : $posted['city']; ?>" /></td>
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<td>State: </td>
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<td><input name="state" value="<?php echo (empty($posted['state'])) ? '' : $posted['state']; ?>" /></td>
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</tr>
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<tr>
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<td>Country: </td>
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<td><input name="country" value="<?php echo (empty($posted['country'])) ? '' : $posted['country']; ?>" /></td>
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<td>Zipcode: </td>
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<td><input name="zipcode" value="<?php echo (empty($posted['zipcode'])) ? '' : $posted['zipcode']; ?>" /></td>
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</tr>
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<tr>
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<td>UDF1: </td>
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<td><input name="udf1" value="<?php echo (empty($posted['udf1'])) ? '' : $posted['udf1']; ?>" /></td>
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<td>UDF2: </td>
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<td><input name="udf2" value="<?php echo (empty($posted['udf2'])) ? '' : $posted['udf2']; ?>" /></td>
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</tr>
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<tr>
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<td>UDF3: </td>
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<td><input name="udf3" value="<?php echo (empty($posted['udf3'])) ? '' : $posted['udf3']; ?>" /></td>
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<td>UDF4: </td>
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<td><input name="udf4" value="<?php echo (empty($posted['udf4'])) ? '' : $posted['udf4']; ?>" /></td>
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</tr>
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<tr>
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<td>UDF5: </td>
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<td><input name="udf5" value="<?php echo (empty($posted['udf5'])) ? '' : $posted['udf5']; ?>" /></td>
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<td>PG: </td>
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<td><input name="pg" value="<?php echo (empty($posted['pg'])) ? '' : $posted['pg']; ?>" /></td>
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</tr>
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<tr>
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<?php if(!$hash) { ?>
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<td colspan="4"><input type="submit" value="Submit" /></td>
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<?php } ?>
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</tr>
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</table>
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</form>
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</body>
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</html>
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