<?php
$log = new PhpLog ( SDK_LOG_FILE_PATH, "PRC", SDK_LOG_LEVEL );
function coverParamsToString($params) {
$sign_str = '';
ksort ( $params );
foreach ( $params as $key => $val ) {
if ($key == 'signature') {
continue;
}
$sign_str .= sprintf ( "%s=%s&", $key, $val );
}
return substr ( $sign_str, 0, strlen ( $sign_str ) - 1 );
}
function coverStringToArray($str) {
$result = array ();
if (! empty ( $str )) {
$temp = preg_split ( '/&/', $str );
if (! empty ( $temp )) {
foreach ( $temp as $key => $val ) {
$arr = preg_split ( '/=/', $val, 2 );
if (! empty ( $arr )) {
$k = $arr ['0'];
$v = $arr ['1'];
$result [$k] = $v;
}
}
}
}
return $result;
}
function deal_params(&$params) {
if (! empty ( $params ['customerInfo'] )) {
$params ['customerInfo'] = base64_decode ( $params ['customerInfo'] );
}
if (! empty ( $params ['encoding'] ) && strtoupper ( $params ['encoding'] ) == 'utf-8') {
foreach ( $params as $key => $val ) {
$params [$key] = iconv ( 'utf-8', 'UTF-8', $val );
}
}
}
function deflate_file(&$params) {
global $log;
foreach ( $_FILES as $file ) {
$log->LogInfo ( "---------处理文件---------" );
if (file_exists ( $file ['tmp_name'] )) {
$params ['fileName'] = $file ['name'];
$file_content = file_get_contents ( $file ['tmp_name'] );
$file_content_deflate = gzcompress ( $file_content );
$params ['fileContent'] = base64_encode ( $file_content_deflate );
$log->LogInfo ( "压缩后文件内容为>" . base64_encode ( $file_content_deflate ) );
} else {
$log->LogInfo ( ">>>>文件上传失败<<<<<" );
}
}
}
function deal_file($params) {
global $log;
if (isset ( $params ['fileContent'] )) {
$log->LogInfo ( "---------处理后台报文返回的文件---------" );
$fileContent = $params ['fileContent'];
if (empty ( $fileContent )) {
$log->LogInfo ( '文件内容为空' );
} else {
$content = gzuncompress ( base64_decode ( $fileContent ) );
$root = SDK_FILE_DOWN_PATH;
$filePath = null;
if (empty ( $params ['fileName'] )) {
$log->LogInfo ( "文件名为空" );
$filePath = $root . $params ['merId'] . '_' . $params ['batchNo'] . '_' . $params ['txnTime'] . 'txt';
} else {
$filePath = $root . $params ['fileName'];
}
$handle = fopen ( $filePath, "w+" );
if (! is_writable ( $filePath )) {
$log->LogInfo ( "文件:" . $filePath . "不可写，请检查！" );
} else {
file_put_contents ( $filePath, $content );
$log->LogInfo ( "文件位置 >:" . $filePath );
}
fclose ( $handle );
}
}
}
function create_html($params, $action) {
$encodeType = isset ( $params ['encoding'] ) ? $params ['encoding'] : 'UTF-8';
$html = <<<eot
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset={$encodeType}" />
</head>
<body onload="javascript:document.pay_form.submit();">
<form id="pay_form" name="pay_form" action="{$action}" method="post">
eot;
foreach ( $params as $key => $value ) {
$html .= " <input type=\"hidden\" name=\"{$key}\" id=\"{$key}\" value=\"{$value}\" />\n";
}
$html .= <<<eot
<input type="submit" type="hidden" value="稍等，支付跳转跳..." style="border:none;">
</form>
</body>
</html>
eot;
return $html;
}
?>