2020.02新版

2020-02-21 16:20:55 +08:00
parent 45e2415d71
commit a2f29a310b
755 changed files with 95144 additions and 0 deletions
--- a/plugins/swiftpass/inc/class/RequestHandler.class.php
+++ b/plugins/swiftpass/inc/class/RequestHandler.class.php
@@ -0,0 +1,225 @@
+<?php
+/**
+ * 请求类
+ * ============================================================================
+ * api说明：
+ * init(),初始化函数，默认给一些参数赋值，如cmdno,date等。
+ * getGateURL()/setGateURL(),获取/设置入口地址,不包含参数值
+ * getKey()/setKey(),获取/设置密钥
+ * getParameter()/setParameter(),获取/设置参数值
+ * getAllParameters(),获取所有参数
+ * getRequestURL(),获取带参数的请求URL
+ * getDebugInfo(),获取debug信息
+ * 
+ * ============================================================================
+ *
+ */
+class RequestHandler {
+	
+	/** 网关url地址 */
+	var $gateUrl;
+	
+	/** 密钥 */
+	var $key;
+
+	/* RSA私钥*/
+	var $private_rsa_key;
+
+	var $signtype;
+	
+	/** 请求的参数 */
+	var $parameters;
+	
+	/** debug信息 */
+	var $debugInfo;
+	
+	function __construct() {
+		$this->RequestHandler();
+	}
+	
+	function RequestHandler() {
+		$this->gateUrl = "";
+		$this->key = "";
+		$this->private_rsa_key = "";
+		$this->signtype = "";
+		$this->parameters = array();
+		$this->debugInfo = "";
+	}
+	
+	/**
+	*初始化函数。
+	*/
+	function init() {
+		//nothing to do
+	}
+	
+	/**
+	*获取入口地址,不包含参数值
+	*/
+	function getGateURL() {
+		return $this->gateUrl;
+	}
+	
+	/**
+	*设置入口地址,不包含参数值
+	*/
+	function setGateURL($gateUrl) {
+		$this->gateUrl = $gateUrl;
+	}
+
+	function setSignType($type) {
+		$this->signtype = $type;
+	}
+	
+	/**
+	*获取MD5密钥
+	*/
+	function getKey() {
+		return $this->key;
+	}
+	
+	/**
+	*设置MD5密钥
+	*/
+	function setKey($key) {
+		$this->key = $key;
+	}
+	
+	/*设置RSA私钥*/
+	function setRSAKey($key) {
+		$this->private_rsa_key = $key;
+	}
+
+	/**
+	*获取参数值
+	*/
+	function getParameter($parameter) {
+		return isset($this->parameters[$parameter])?$this->parameters[$parameter]:'';
+	}
+	
+	/**
+	*设置参数值
+	*/
+	function setParameter($parameter, $parameterValue) {
+		$this->parameters[$parameter] = $parameterValue;
+	}
+
+    /**
+     * 一次性设置参数
+     */
+    function setReqParams($post,$filterField=null){
+        if($filterField !== null){
+            forEach($filterField as $k=>$v){
+                unset($post[$v]);
+            }
+        }
+        
+        //判断是否存在空值，空值不提交
+        forEach($post as $k=>$v){
+            if(empty($v)){
+                unset($post[$k]);
+            }
+        }
+
+        $this->parameters = $post;
+    }
+	
+	/**
+	*获取所有请求的参数
+	*@return array
+	*/
+	function getAllParameters() {
+		return $this->parameters;
+	}
+	
+	/**
+	*获取带参数的请求URL
+	*/
+	function getRequestURL() {
+	
+		$this->createSign();
+		
+		$reqPar = "";
+		ksort($this->parameters);
+		foreach($this->parameters as $k => $v) {
+			$reqPar .= $k . "=" . urlencode($v) . "&";
+		}
+		
+		//去掉最后一个&
+		$reqPar = substr($reqPar, 0, strlen($reqPar)-1);
+		
+		$requestURL = $this->getGateURL() . "?" . $reqPar;
+		
+		return $requestURL;
+		
+	}
+		
+	/**
+	*获取debug信息
+	*/
+	function getDebugInfo() {
+		return $this->debugInfo;
+	}
+	
+	/**
+	*创建md5摘要,规则是:按参数名称a-z排序,遇到空值的参数不参加签名。
+	*/
+	function createSign() {
+		if($this->signtype == 'MD5') {
+			$this->createMD5Sign();
+		} else {
+			$this->createRSASign();
+		}
+	}	
+
+	function createMD5Sign() {
+		$signPars = "";
+		ksort($this->parameters);
+		foreach($this->parameters as $k => $v) {
+			if("" != $v && "sign" != $k) {
+				$signPars .= $k . "=" . $v . "&";
+			}
+		}
+		$signPars .= "key=" . $this->getKey();
+		$sign = strtoupper(md5($signPars));
+		$this->setParameter("sign", $sign);
+		
+		//debug信息
+		$this->_setDebugInfo($signPars . " => sign:" . $sign);
+	}
+
+	function createRSASign() {
+		$signPars = "";
+		ksort($this->parameters);
+		foreach($this->parameters as $k => $v) {
+			if("" != $v && "sign" != $k) {
+				$signPars .= $k . "=" . $v . "&";
+			}
+		}
+
+		$signPars = substr($signPars, 0, strlen($signPars) - 1);
+
+		$res = openssl_get_privatekey($this->private_rsa_key);
+		if ($this->signtype == 'RSA_1_1') {
+			openssl_sign($signPars, $sign, $res);
+		} else if ($this->signtype == 'RSA_1_256') {
+			openssl_sign($signPars, $sign, $res, OPENSSL_ALGO_SHA256);
+		}
+		openssl_free_key($res);
+		$sign = base64_encode($sign);
+		$this->setParameter("sign", $sign);
+
+		//debug信息
+		$this->_setDebugInfo($signPars . " => sign:" . $sign);
+	}
+	
+	/**
+	*设置debug信息
+	*/
+	function _setDebugInfo($debugInfo) {
+		$this->debugInfo = $debugInfo;
+	}
+
+}
+
+?>