帶Salesforce的Recaptcha網頁到首頁

我有一個我在我的網站上的salesforce網絡到首席表單。一切正常，但沒有recaptcha或任何方式來防止垃圾郵件。因此，我下載了recaptcha，完成了一切設置，並且我也按照指示here採取$ _POST數據，驗證recaptcha是否正確，然後將其提交給salesforce。帶Salesforce的Recaptcha網頁到首頁

我得到了所有的設置，但是當我提交表單時，它只是進入我的check-this-first.php（我把它稱爲contactFormConfirm.php）頁面，只是空白。它沒有觸及retURL或實際提交給salesforce。

任何能夠幫助我的燈光都會讓人驚歎。先謝謝你。

這裏是我使用的代碼：

Salesforce的網站，以導語：

<form action="/contactFormConfirm.php" method="POST"> 
<input type=hidden name="oid" value="#############"> 
<input type=hidden name="retURL" value="http://www.google.com"> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="first_name" class="span3">First Name</label> 
    <input id="first_name" maxlength="40" name="first_name" size="20" type="text" class="span9" /> 
</div> 
<div class="span6 pull-left"> 
    <label for="last_name" class="span3">Last Name</label> 
    <input id="last_name" maxlength="80" name="last_name" size="20" type="text" class="span9" /><br> 
</div> 
</div> 
<div class="clearfix"></div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="title" class="span3">Title</label> 
    <input id="title" maxlength="40" name="title" size="20" type="text" class="span9" /><br> 
</div> 
<div class="span6 pull-left"> 
    <label for="email" class="span3">Email</label> 
    <input id="email" maxlength="80" name="email" size="20" type="text" class="span9" /><br> 
</div> 
</div> 
<div class="clearfix"></div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="phone" class="span3">Phone</label> 
    <input id="phone" maxlength="40" name="phone" size="20" type="text" class="span9" /><br> 
</div> 
<div class="span6 pull-left"> 
    <label for="00N4000000231ne" class="span3" style="position:relative; top:-1.2em;">Profile:</label> 
    <select id="profile" name="00N4000000231ne" title="Profile" class="span9"> <option value="">--None--</option> 
**[other options hidden for privacy]** 
    </select> 
</div> 
</div> 
<div class="clearfix"></div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="company" class="span3">Company</label> 
    <input id="company" maxlength="40" name="company" size="20" type="text" class="span9" /><br> 
</div> 
<div class="span6 pull-left"> 
    <label for="country" class="span3">Country</label> 
    <input id="country" maxlength="40" name="country" size="20" type="text" class="span9" /><br> 
</div> 
</div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="street" class="span3">Address</label> 
    <textarea name="street" class="span9"></textarea><br> 
</div> 
<div class="span6 pull-left"> 
    <label for="city" class="span3">City</label> 
    <input id="city" maxlength="40" name="city" size="20" type="text" class="span9" /><br> 
</div> 
</div> 
<div class="clearfix"></div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="state" class="span3" style="position:relative; top:-1.2em;">State/Province</label> 
    <input id="state" maxlength="20" name="state" size="20" type="text" class="span9" /><br> 
</div> 
<div class="span6 pull-left"> 
    <label for="zip" class="span3">Zip</label> 
    <input id="zip" maxlength="20" name="zip" size="20" type="text" class="span9" /><br> 
</div> 
</div> 
<div class="clearfix"></div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="00N40000001V9wA" class="span3" style="position:relative; top:-1.2em;">Product Interest:</label> 
    <select id="productInterest" multiple="multiple" name="00N40000001V9wA" title="Product Interest" class="span9" size="5"> 
     <option value="API">API</option> 
     **[other options hidden for privacy]** 
    </select><br> 
</div> 
    <div class="span6 pull-left"> 
    <label for="00N40000001V8Yl" class="span3" style="position:relative; top:-1.2em;">Background Notes:</label> 
    <textarea id="notes" name="00N40000001V8Yl" type="text" wrap="soft" class="span9"></textarea><br> 
</div> 
</div> 
<div class="clearfix"><br /></div> 
<div class="span12 offset3"> 
<div class="span10 pull-right"> 
    <label for="lead_source" class="span8 pull-left">Check here to be contacted by *** for a demonstration.</label> 
    <input id="demonstration" type="checkbox" name="lead_source" class="span1 pull-left" value="Web w/Demo Request"></input> 
</div> 
<div class="span10 pull-right"> 
    <label for="00N400000023QE0" class="span8 pull-left">Check here if you have a timeline for this project.</label> 
    <input id="timeline" type="checkbox" name="00N400000023QE0" class="span1 pull-left" value="Confirmed"></input> 
</div> 
<div class="span10 pull-right"> 
    <label for="00N400000023QE5" class="span8 pull-left">Check here if you have purchase authority for this project.</label> 
    <input id="purchaseAuthority" type="checkbox" name="00N400000023QE5" class="span1 pull-left" value="Confirmed"></input> 
</div> 
</div> 
<div class="clearfix"><br /></div> 
<div class="row-fluid"> 
<div class="span9 pull-right offset2"> 
    <div class="span8"> 
     <?php 
      require_once('recaptcha/recaptchalib.php'); 
      $publickey = "xxxxxxxxxxxxx"; // you got this from the signup page 
      echo recaptcha_get_html($publickey); 
     ?><br /> 
    </div> 
</div> 
</div> 
<input type="hidden" name="lead_source" value="Web" /> 
<input type="hidden" name="00N4000000231kf" value="Web Inquiry" /> 
<div class="span10 offset1 pull-right"> 
<input type="submit" name="ctl00$ctl00$MainContent$mainContentHolder$btnSubmit" value="Submit Inquiry" class="btn btn-primary span3 pull-right" /> 
</div> 
</form>

這是contactFormConfirm.php代碼的PHP代碼捲曲：

<?php 

ob_start(); 
session_start(); 

include_once('[path-to]/recaptcha/recaptchalib.php'); 

    //Recaptcha Settings 
    $publickey = "xxxxxxxxx"; // you got this from the signup page 
    $privatekey = "xxxxxxxxx"; 


//curl method posting 
//extract data from the post 
    extract($_POST); 

    if (isset($submit)){ 

    $ok = 1; 

    $resp = recaptcha_check_answer ($privatekey, 
          $_SERVER["REMOTE_ADDR"], 
          $_POST["recaptcha_challenge_field"], 
          $_POST["recaptcha_response_field"]); 

    if (!$resp->is_valid) { 
      $ok = 0; 
     } 

if ($ok){  
    //set POST variables 
    $url = 'https://www.salesforce.com/servlet/servlet.WebToLead?encoding=UTF-8'; 
    $fields = array(
       'oid'=>urlencode($oid), 
       'retURL'=>urlencode($retURL), 
       'first_name'=>urlencode($first_name), 
       'last_name'=>urlencode($last_name), 
       'title'=>urlencode($title), 
       'email'=>urlencode($email), 
       'phone'=>urlencode($phone), 
       '00N4000000231ne'=>urlencode($profile), 
       'company'=>urlencode($company), 
       'country'=>urlencode($country), 
       'address'=>urlencode($address), 
       'city'=>urlencode($city), 
       'state'=>urlencode($state), 
       'zip'=>urlencode($zip), 
       '00N40000001V9wA'=>urlencode($productInterest), 
       '00N40000001V8Yl'=>urlencode($notes), 
       'lead_source'=>urlencode($demonstration), 
       '00N400000023QE0'=>urlencode($timeline), 
       '00N400000023QE5'=>urlencode($purchaseAuthority) 
      ); 

    //url-ify the data for the POST 
    foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; } 
    rtrim($fields_string,'&'); 

    //print_r($fields_string); 

    //open connection 
    $ch = curl_init(); 

    //set the url, number of POST vars, POST data 
    curl_setopt($ch,CURLOPT_URL,$url); 
    curl_setopt($ch,CURLOPT_POST,count($fields)); 
    curl_setopt($ch,CURLOPT_POSTFIELDS,$fields_string); 

    //execute post 
    $result = curl_exec($ch); 

    //close connection 
    curl_close($ch); 

} //if ok 
else { 
      echo "<h4>Sorry - Invalid Captcha </h4>"; 
     } 


} //if submit. 
?>

來源

2013-03-11 cschneider27

嗨，我建議你在這個鏈接中使用google recaptcha api：[link]（http://www.google.com/recaptcha）它有足夠的文檔。此外，我建議你最後使用PRG模式 - 後重定向獲取模式[鏈接]（http://en.wikipedia.org/wiki/Post/Redirect/Get），也請考慮使用2個祕密問題，而不是captcha。第一個問題是一個圖像（例如：用他的迷你圖像問奧巴馬），第二個問題是邏輯問題（例如：白色或海洋顏色的對面？）這是更安全的我認爲，因爲一些機器人可以解決驗證碼，但機器人可以不以合乎邏輯的方式考慮... – 2013-03-11 18:50:44

感謝您的建議。我將不得不考慮一些這些。與此同時，我確實與另一位開發人員合作提出瞭解決方案。我會盡快發佈答案。 – cschneider27 2013-03-12 11:30:41

工作了幾個小時後，我和另一位開發人員在工作中能夠解決這個問題使用上面的解決方案（種類）。

下面是它的崩潰了：

<script type="text/javascript"> 
var RecaptchaOptions = { 
theme : 'clean' 
}; 
</script> 
<form action="/contactFormConfirm.php" method="POST" > 
<input type=hidden name="oid" value="#########"> 
<input type=hidden name="retURL" value="http://www.website.com/thank-you/"> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="first_name" class="span3">First Name</label> 
    <input id="first_name" maxlength="40" name="first_name" size="20" type="text" class="span9" /> 
</div> 
<div class="span6 pull-left"> 
    <label for="last_name" class="span3">Last Name</label> 
    <input id="last_name" maxlength="80" name="last_name" size="20" type="text" class="span9" /><br> 
</div> 
</div> 
<div class="clearfix"></div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="title" class="span3">Title</label> 
    <input id="title" maxlength="40" name="title" size="20" type="text" class="span9" /><br> 
</div> 
<div class="span6 pull-left"> 
    <label for="email" class="span3">Email</label> 
    <input id="email" maxlength="80" name="email" size="20" type="text" class="span9" /><br> 
</div> 
</div> 
<div class="clearfix"></div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="phone" class="span3">Phone</label> 
    <input id="phone" maxlength="40" name="phone" size="20" type="text" class="span9" /><br> 
</div> 
<div class="span6 pull-left"> 
    <label for="profile" class="span3" style="position:relative; top:-1.2em;">Profile:</label> 
    <select id="profile" name="profile" title="OverDrive Profile" class="span9"> 
     <option value="">--None--</option> 
    </select> 
</div> 
</div> 
<div class="clearfix"></div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="company" class="span3">Company</label> 
    <input id="company" maxlength="40" name="company" size="20" type="text" class="span9" /><br> 
</div> 
<div class="span6 pull-left"> 
    <label for="country" class="span3">Country</label> 
    <input id="country" maxlength="40" name="country" size="20" type="text" class="span9" /><br> 
</div> 
</div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="street" class="span3">Address</label> 
    <textarea name="street" class="span9"></textarea><br> 
</div> 
<div class="span6 pull-left"> 
    <label for="city" class="span3">City</label> 
    <input id="city" maxlength="40" name="city" size="20" type="text" class="span9" /><br> 
</div> 
</div> 
<div class="clearfix"></div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="state" class="span3" style="position:relative; top:-1.2em;">State/Province</label> 
    <input id="state" maxlength="20" name="state" size="20" type="text" class="span9" /><br> 
</div> 
<div class="span6 pull-left"> 
    <label for="zip" class="span3">Zip</label> 
    <input id="zip" maxlength="20" name="zip" size="20" type="text" class="span9" /><br> 
</div> 
</div> 
<div class="clearfix"></div> 
<div class="row span12 pull-left"> 
<div class="span6 pull-left"> 
    <label for="productInterest" class="span3" style="position:relative; top:-1.2em;">Product Interest:</label> 
    <select id="productInterest" multiple="multiple" name="productInterest" title="Product Interest" class="span9" size="5"> 
     <option value="API">API</option> 
    </select><br> 
</div> 
    <div class="span6 pull-left"> 
    <label for="notes" class="span3" style="position:relative; top:-1.2em;">Background Notes:</label> 
    <textarea id="notes" name="notes" type="text" wrap="soft" class="span9"></textarea><br> 
</div> 
</div> 
<div class="clearfix"><br /></div> 
<div class="span12 offset3"> 
<div class="span10 pull-right"> 
    <label for="lead_source" class="span8 pull-left">Check here to be contacted for a demonstration.</label> 
    <input id="lead_source" type="checkbox" name="lead_source" class="span1 pull-left" value="Web w/Demo Request"></input> 
</div> 
<div class="span10 pull-right"> 
    <label for="timeline" class="span8 pull-left">Check here if you have a timeline for this project.</label> 
    <input id="timeline" type="checkbox" name="timeline" class="span1 pull-left" value="Confirmed"></input> 
</div> 
<div class="span10 pull-right"> 
    <label for="purchaseAuthority" class="span8 pull-left">Check here if you have purchase authority for this project.</label> 
    <input id="purchaseAuthority" type="checkbox" name="purchaseAuthority" class="span1 pull-left" value="Confirmed"></input> 
</div> 
</div> 
<div class="clearfix"><br /></div> 
<div class="row-fluid"> 
<div class="span9 pull-right offset2"> 
    <div class="span8"> 
     <?php 
      require_once('recaptcha/recaptchalib.php'); 
      $publickey = "xxxxxxxxxxxxxxxxxxxxxxxxxxxx"; // you got this from the signup page 
      echo recaptcha_get_html($publickey); 
     ?><br /> 
    </div> 
</div> 
</div> 
<div class="span10 offset1 pull-right"> 
<input type="submit" name="submit" value="Submit Inquiry" class="btn btn-primary span3 pull-right" /> 
</div> 
</form>

而這裏的contactFormConfirm文件：

<?php 

ob_start(); 
session_start(); 

include_once('path-to/recaptcha/recaptchalib.php'); 

    //Recaptcha Settings 
    $publickey = "xxxxxxxxxxxxxxxxxxxxxxxxx"; // you got this from the signup page 
    $privatekey = "xxxxxxxxxxxxxxxxxxxxxxxx"; 


//curl method posting 
//extract data from the post 
    extract($_POST); 

    if ($submit == 'Submit Inquiry'){ 

    $ok = 1; 

    $resp = recaptcha_check_answer ($privatekey, 
          $_SERVER["REMOTE_ADDR"], 
          $_POST["recaptcha_challenge_field"], 
          $_POST["recaptcha_response_field"]); 

    if (!$resp->is_valid) { 
      $ok = 0; 
     } 

if ($ok){  
    //set POST variables 
    $url = 'salesforce URL'; 


    $fields = array(
       'oid'=>urlencode($oid), 
       'retURL'=>urlencode($retURL), 
       'first_name'=>urlencode($first_name), 
       'last_name'=>urlencode($last_name), 
       'title'=>urlencode($title), 
       'email'=>urlencode($email), 
       'phone'=>urlencode($phone), 
       'XXXXXXXXXXXXXXXX'=>urlencode($profile), 
       'company'=>urlencode($company), 
       'country'=>urlencode($country), 
       'address'=>urlencode($street), 
       'city'=>urlencode($city), 
       'state'=>urlencode($state), 
       'zip'=>urlencode($zip), 
       'XXXXXXXXXXXXXXXX'=>urlencode($productInterest), 
       'XXXXXXXXXXXXXXXX'=>urlencode($notes) 
       ); 
       // replace XXXXXX with custom field ID 

    // send default "lead source" value if it is not passed in the HTML form 
    if (isset($lead_source)) 
    { 
     $fields['XXXXXXXXXXXXXXXXX'] = urlencode('Web w/Demo Request'); 
    } 
    else 
    { 
     $fields['XXXXXXXXXXXXXXXXX'] = urlencode('Web'); 
    } 

    // add values to array if they are passed in via the HTML form 
    if (isset($timeline)) 
    { 
     $fields['XXXXXXXXXXXXXXXXX'] = urlencode($timeline); 
    } 

    if (isset($purchaseAuthority)) 
    { 
     $fields['XXXXXXXXXXXXXXXX'] = urlencode($purchaseAuthority); 
    } 

    // add constant fields 
    $fields['XXXXXXXXXXXXXXX'] = urlencode('Web Inquiry'); 
    $fields['recordType'] = urlencode('XXXXXXXXXXXXXXX'); 


    //url-ify the data for the POST 
    $fields_string = ''; 
    foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; } 
    $fields_string = substr($fields_string, 0, -1); // delete last & 
    rtrim($fields_string,'&'); 

    //print_r($fields_string); 

    //open connection 
    $ch = curl_init(); 

    //set the url, number of POST vars, POST data 
    curl_setopt($ch,CURLOPT_URL,$url); 
    curl_setopt($ch,CURLOPT_POST,count($fields)); 
    curl_setopt($ch,CURLOPT_POSTFIELDS,$fields_string); 

    //execute post 
    $result = curl_exec($ch); 

    //close connection 
    curl_close($ch); 

} //if ok 
else { 
      echo "<h4>Sorry - Invalid Captcha </h4>"; 
     } 


} //if submit. 
?>

來源

2013-03-12 11:37:53 cschneider27

我知道這是一個古老的線程，但我碰到它同時試圖做同樣的東西，並提出了這個解決方案：

<?php 
ob_start(); 
session_start(); 

require_once('recaptchalib.php'); 

$key_public = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'; 
$key_private = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'; 

$captchaFailed = false; 
$response = null; 
$reCaptcha = new ReCaptcha($key_private); 

if (!function_exists('curl_version')) { 
    die('Curl package missing.'); 
} 

if ($_SERVER['REQUEST_METHOD'] == 'POST') { 
    if (isset($_POST['g-recaptcha-response'])) { 
     $response = $reCaptcha->verifyResponse(
      $_SERVER['REMOTE_ADDR'], 
      $_POST['g-recaptcha-response'] 
     ); 

     if ($response !== null) { 
      if ($response->success) { 
       $fields = $_POST; 
       $sendURL = $fields['sendURL']; 

       unset($fields['sendURL']); 
       unset($fields['g-recaptcha-response']); 

       $fields_string = http_build_query($fields); 

       $ch = curl_init(); 

       curl_setopt($ch, CURLOPT_URL, $sendURL); 
       curl_setopt($ch, CURLOPT_POST, 1); 
       curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string); 

       $result = curl_exec($ch); 

       curl_close($ch); 
      } else { 
       $captchaFailed = true; 
      } 
     } else { 
      $captchaFailed = true; 
     } 
    } else { 
     $captchaFailed = true; 
    } 
} 

if ($captchaFailed && count(get_included_files()) < 3) { 
    echo 'reCAPTCHA failed! Please go back and try again.'; 
} 
?>

您需要創建一個名爲sendURL的隱藏輸入字段，其中包含要將表單發送到的URL的值。

您可以將表單的動作設置爲具有上述代碼的文件，也可以將其包含在頁面的頂部並將其保留爲空白。

，包括它都在同一個頁面可能是這樣的一個例子：

<?php require_once('form-submit.php'); ?> 
<html> 
<body> 
    <form method="post"> 
     <input type="hidden" name="sendURL" value="https://login.salesforce.com/servlet/servlet.WebToLead?encoding=UTF-8&..."> 

     <label for="name">Name:</label> 
     <input type="text" name="name" value="<?php if (!empty($_POST['name'])) { echo $_POST['name']; } ?>"> 

     <label for="email">E-Mail:</label> 
     <input type="text" name="email" value="<?php if (!empty($_POST['email'])) { echo $_POST['email']; } ?>"> 

     <label for="message">Message:</label> 
     <textarea name="message"><?php if (!empty($_POST['message'])) { echo $_POST['message']; } ?></textarea> 

     <?php if ($captchaFailed): ?> 
      <p>reCAPTCHA failed! Please try again!</p> 
     <?php endif; ?> 
     <div class="g-recaptcha" data-sitekey="<?php echo $key_public; ?>"></div> 
    </form> 

    <script src="https://www.google.com/recaptcha/api.js"></script> 
</body> 
</html>

而且在您需要關閉發送表單數據之前驗證驗證碼，你可以用這個幾乎任何情況下，別的地方。

來源

2016-03-10 17:45:45

帶Salesforce的Recaptcha網頁到首頁

回答

相關問題