public function genPostData($data)
{
$index = 0;
$json_data = json_encode($data);
$gz_data = gzencode($json_data, 9);
$path = PhpBaseRoot . 'app/baidu/dataApi/';
$rsa = new RsaPublicEncrypt($path);
$en_data = "";
while ($index < strlen($gz_data)) {
$gz_pack_data = substr($gz_data, $index, 117);
$index += 117;
$en_data .= $rsa->pubEncrypt($gz_pack_data);
}
$this->postData = $en_data;
return TRUE;
}
public function env_check()
{
print "------------------environment checking------------------\r\n";
//step1, shallow check : check openssl and curl extensions
print "[notice] start shallow check !\r\n";
$extensions = get_loaded_extensions();
if (!in_array('curl', $extensions)) {
print "[error] shallow Check failed: please enable curl extension for php !\r\n";
return FALSE;
}
if (!in_array('openssl', $extensions)) {
print "[error] shallow Check failed: please enable openssl extension for php !\r\n";
return FALSE;
}
print "[notice] shallow check passed !\r\n";
//step2, function check : check used functions of openssl and curl
print "[notice] start function check !\r\n";
$func_openssl = get_extension_funcs("openssl");
if (!in_array('openssl_pkey_get_public', $func_openssl)) {
print "[error] function check failed: unknow function openssl_pkey_get_public !\r\n";
return FALSE;
}
if (!in_array('openssl_public_encrypt', $func_openssl)) {
print "[error] function check failed: unknow function openssl_public_encrypt !\r\n";
return FALSE;
}
$func_curl = get_extension_funcs("curl");
if (!in_array('curl_init', $func_curl)) {
print "[error] function check failed: unknow function curl_init !\r\n";
return FALSE;
}
if (!in_array('curl_setopt', $func_curl)) {
print "[error] function check failed: unknow function curl_setopt !\r\n";
return FALSE;
}
if (!in_array('curl_exec', $func_curl)) {
print "[error] function check failed: unknow function curl_exec !\r\n";
return FALSE;
}
if (!in_array('curl_error', $func_curl)) {
print "[error] function check failed: unknow function curl_error !\r\n";
return FALSE;
}
if (!in_array('curl_close', $func_curl)) {
print "[error] function check failed: unknow function curl_close !\r\n";
return FALSE;
}
if (!in_array('curl_errno', $func_curl)) {
print "[error] function check failed: unknow function curl_errno !\r\n";
return FALSE;
}
print "[notice] function check passed !\r\n";
//step3, deep check: test pub encrypt and curl post indeed
print "[notice] start deep check !\r\n";
$path = PhpBaseRoot . 'app/baidu/dataApi/';
$rsa = new RsaPublicEncrypt($path);
if (!$rsa->pubEncrypt("test pub encrypt")) {
print "[error] deep check failed: pub encrypt failed !\r\n";
return false;
}
$url = "www.baidu.com";
$heads = array('Content-Type: text/html;charset=UTF-8');
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1);
curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($curl, CURLOPT_AUTOREFERER, 1);
curl_setopt($curl, CURLOPT_HTTPHEADER, $heads);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, "test curl post");
curl_setopt($curl, CURLOPT_TIMEOUT, 30);
curl_setopt($curl, CURLOPT_HEADER, 0);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$tmpInfo = curl_exec($curl);
if (curl_errno($curl)) {
print "[error] deep check failed: curl post failed !\r\n";
return FALSE;
}
curl_close($curl);
print "[notice] deep check passed !\r\n";
print "----------------environment checking End----------------\r\n";
}
