PHP Curl to echosign api输出原始数据

Question

这是我的代码

<?php //if ( ! defined('BASEPATH')) exit('No direct script access allowed');

require_once APPPATH."/libraries/REST_Controller.php";
require_once APPPATH."/libraries/echosign.php";

class Document_management extends Rest_Controller
{
  public function get_access_token_get()
  {    
    $echoSign = new EchoSign();

    $ch = curl_init('https://secure.echosign.com/api/rest/v2/auth/tokens');
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($echoSign->echosign_creds));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));

    $result = json_decode(curl_exec($ch));    

    curl_close($ch);    

    return $result->accessToken;
  }

  public function get_agreements_get()
  {
    $accessToken = array("Access-Token: ".$this->get_access_token_get());

    $ch = curl_init('https://secure.echosign.com:443/api/rest/v2/agreements');
    curl_setopt($ch, CURLOPT_HEADER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $accessToken);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLINFO_HEADER_OUT, true);

    $result = json_decode(curl_exec($ch));

    curl_close($ch);

    $agreements = array(
        "agreementId"   => $result->userAgreementList[0]->agreementId,
        "name"          => $result->userAgreementList[0]->name,
    );    

    return $agreements;
  }

  public function get_form_data_get($headers, $agreements)
  {
    $filepath = APPPATH."files/".$agreements['name']."csv";

    $url = 'https://secure.echosign.com:443/api/rest/v2/agreements/'.$agreements['agreementId'].'/formData';

    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);    
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);    
    //header("Content-type: text/csv");
    //header("Content-Disposition: attachment; filename=".$filepath);

    $result = curl_exec($ch);

    //echo "<pre>"; print_r($result); echo "</pre>"; exit();

    curl_close($ch);

  }

  public function download_file_get()
  {
    $headers = array("Access-Token: ".$this->get_access_token_get());

    $agreements = $this->get_agreements_get();

    $this->get_form_data_get($headers, $agreements);
  }


}

?>

浏览器中的输出只是以这种格式发送表单的原始数据

"completed","email","role","first","last","title","company","agreementId","firstname","lastname" "2014-11-04 15:55:44","abe.taha@gmail.com","SIGNER","Abe","Taha","Web Developer","","2AAABLblqZhDrvBK47mPKPZW-VSAJKDHASFT42ESlPxOjYphH4C0A5_adasdasda6qnFCy2idJ8*","ABE","TAHA"

我不知道如何将流存储在变量中，甚至不知道如何分解它以将其存储在数据库中。

我尝试过使用php://input或readfile和其他选项来读取流，但不知道如何格式化数据

Answer 1

看起来您正在使用EchoSign REST API GET /agreements/{agreementId}/formData，并希望了解有关其输出的更多详细信息。上面的调用生成一个CSV (逗号分隔的文件)。

如果调用成功，则此返回参数将包含以逗号分隔的数据值，并以换行符分隔每条记录。第一行将始终包含标题值-即所有列的键。

在密钥agreementId引用特定协议的情况下，该协议的每个签名者将有另一行，该行中的每一项都是签名者输入的表单值，对应于适当的标头。