联系表单问题以处理 Google reCaptcha 响应
Contact form issue to handle Google reCaptcha response
我正在尝试为我的联系表实施 google reCaptcha。我已经阅读了一些关于 SA 的教程和帖子，但没有成功。
我的问题是，无论用户是否检查 reCaptcha，表单都会发送，就好像没有考虑 reCaptcha 一样。
我已经使用了this post中描述的方法，下面是我的完整代码：
有什么问题？
非常感谢
表格
<form action="sendmessage-test.php" class="well form-horizontal" id="contact_form" method="post" name="contact_form">
fields etc.
<button class="" name="submit" type="submit"> SEND</button>
<div class="g-recaptcha" data-sitekey="mykey"></div>
<!-- Success message -->
<div class="alert alert-success" id="success_message" role="alert">
Votre message a bien été envoyé. Merci!
</div>
<!-- error message -->
<div class="alert alert-danger" id="error_message" role="alert">
Le message n'a pas pu être envoyé. Veuillez nous contacter par téléphone. Merci.
</div>
</form>
AJAX
$(document).ready(function() {
$('#contact_form').bootstrapValidator({
feedbackIcons: {
valid: 'fa fa-check',
invalid: 'fa fa-times',
validating: 'fa fa-refresh'
},
fields: {
first_name: {
validators: {
stringLength: {
min: 2,
},
notEmpty: {
message: 'Veuillez indiquer votre prénom'
}
}
},
last_name: {
validators: {
stringLength: {
min: 2,
},
notEmpty: {
message: 'Veuillez indiquer votre nom'
}
}
},
email: {
validators: {
notEmpty: {
message: 'Veuillez indiquer votre adresse e-mail'
},
regexp: {
regexp: '^[^@\s]+@([^@\s]+\.)+[^@\s]+$',
message: 'Veuillez indiquer une adresse e-mail valide'
}
}
},
message: {
validators: {
stringLength: {
min: 10,
max: 1000,
message:'Votre message doit faire plus de 10 caractères et moins de 1000.'
},
notEmpty: {
message: 'Veuillez indiquer votre message'
}
}
}
}}).on('success.form.bv', function (e) {
e.preventDefault();
$('button[name="submit"]').hide();
var bv = $(this).data('bootstrapValidator');
// Use Ajax to submit form data
$.post($(this).attr('action'), $(this).serialize(), function (result) {
if (result.status == 1) {
$('#success_message').slideDown({
opacity: "show"
}, "slow")
$('#contact_form').data('bootstrapValidator').resetForm();
} else {
$('#error_message').slideDown({
opacity: "show"
}, "slow") }
}, 'json');
}
);
});
PHP
<?php
require 'PHPMailer/PHPMailerAutoload.php';
$mail = new PHPMailer;
$mail->CharSet = 'utf-8';
$email_vars = array(
'message' => str_replace("\r\n", '<br />', $_POST['message']),
'first_name' => $_POST['first_name'],
'last_name' => $_POST['last_name'],
'phone' => $_POST['phone'],
'email' => $_POST['email'],
'organisation' => $_POST['organisation'],
'server' => $_SERVER['HTTP_REFERER'],
'agent' => $_SERVER ['HTTP_USER_AGENT'],
);
// CAPTCHA
function isValid()
{
try {
$url = 'https://www.google.com/recaptcha/api/siteverify';
$data = ['secret' => 'mykey',
'response' => $_POST['g-recaptcha-response'],
'remoteip' => $_SERVER['REMOTE_ADDR']];
$options = [
'http' => [
'header' => "Content-type: application/x-www-form-urlencoded\r\n",
'method' => 'POST',
'content' => http_build_query($data)
]
];
$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);
return json_decode($result)->success;
}
catch (Exception $e) {
return null;
}
}
//Enable SMTP debugging.
$mail->SMTPDebug = false;
//Set PHPMailer to use SMTP.
$mail->isSMTP();
//Set SMTP host name
$mail->Host = "smtp.sendgrid.net";
//Set this to true if SMTP host requires authentication to send email
$mail->SMTPAuth = true;
//Provide username and password
$mail->Username = "";
$mail->Password = "";
//If SMTP requires TLS encryption then set it
$mail->SMTPSecure = "tls";
//Set TCP port to connect to
$mail->Port = 587;
$mail->FromName = $_POST['first_name'] . " " . $_POST['last_name'];
//To be anti-spam compliant
/* $mail->From = $_POST['email']; */
$mail->From = ('mail@');
$mail->addReplyTo($_POST['email']);
$mail->addAddress("@gmail.com");
//CC and BCC
$mail->addCC("");
$mail->addBCC("");
$mail->isHTML(true);
$mail->Subject = "Nouveau message ";
$body = file_get_contents('emailtemplate.phtml');
if(isset($email_vars)){
foreach($email_vars as $k=>$v){
$body = str_replace('{'.strtoupper($k).'}', $v, $body);
}
}
$mail->MsgHTML($body);
/* $mail->Body = $_POST['message']."<br><br>Depuis la page: ". str_replace("http://", "", $_SERVER['HTTP_REFERER']) . "<br>" . $_SERVER ['HTTP_USER_AGENT'] ; */
$response = array();
if(!$mail->send()) {
$response = array('message'=>"Mailer Error: " . $mail->ErrorInfo, 'status'=> 0);
} else {
$response = array('message'=>"Message has been sent successfully", 'status'=> 1);
}
/* send content type header */
header('Content-Type: application/json');
/* send response as json */
echo json_encode($response);
?>
您需要调用函数 isValid，您只是定义了它。
$response = array();
if(isValid()) {
// send mail
if(!$mail->send()) {
$response = array('message'=>"Mailer Error: " . $mail->ErrorInfo, 'status'=> 0);
} else {
$response = array('message'=>"Message has been sent successfully", 'status'=> 1);
}
} else {
// handle error
$response = array('message' => 'Captcha was not valid', 'status'=> 0);
}
注意isValid定义后需要调用
我正在尝试为我的联系表实施 google reCaptcha。我已经阅读了一些关于 SA 的教程和帖子，但没有成功。
我的问题是，无论用户是否检查 reCaptcha，表单都会发送，就好像没有考虑 reCaptcha 一样。
我已经使用了this post中描述的方法，下面是我的完整代码：
有什么问题？
非常感谢
表格
<form action="sendmessage-test.php" class="well form-horizontal" id="contact_form" method="post" name="contact_form">
fields etc.
<button class="" name="submit" type="submit"> SEND</button>
<div class="g-recaptcha" data-sitekey="mykey"></div>
<!-- Success message -->
<div class="alert alert-success" id="success_message" role="alert">
Votre message a bien été envoyé. Merci!
</div>
<!-- error message -->
<div class="alert alert-danger" id="error_message" role="alert">
Le message n'a pas pu être envoyé. Veuillez nous contacter par téléphone. Merci.
</div>
</form>
AJAX
$(document).ready(function() {
$('#contact_form').bootstrapValidator({
feedbackIcons: {
valid: 'fa fa-check',
invalid: 'fa fa-times',
validating: 'fa fa-refresh'
},
fields: {
first_name: {
validators: {
stringLength: {
min: 2,
},
notEmpty: {
message: 'Veuillez indiquer votre prénom'
}
}
},
last_name: {
validators: {
stringLength: {
min: 2,
},
notEmpty: {
message: 'Veuillez indiquer votre nom'
}
}
},
email: {
validators: {
notEmpty: {
message: 'Veuillez indiquer votre adresse e-mail'
},
regexp: {
regexp: '^[^@\s]+@([^@\s]+\.)+[^@\s]+$',
message: 'Veuillez indiquer une adresse e-mail valide'
}
}
},
message: {
validators: {
stringLength: {
min: 10,
max: 1000,
message:'Votre message doit faire plus de 10 caractères et moins de 1000.'
},
notEmpty: {
message: 'Veuillez indiquer votre message'
}
}
}
}}).on('success.form.bv', function (e) {
e.preventDefault();
$('button[name="submit"]').hide();
var bv = $(this).data('bootstrapValidator');
// Use Ajax to submit form data
$.post($(this).attr('action'), $(this).serialize(), function (result) {
if (result.status == 1) {
$('#success_message').slideDown({
opacity: "show"
}, "slow")
$('#contact_form').data('bootstrapValidator').resetForm();
} else {
$('#error_message').slideDown({
opacity: "show"
}, "slow") }
}, 'json');
}
);
});
PHP
<?php
require 'PHPMailer/PHPMailerAutoload.php';
$mail = new PHPMailer;
$mail->CharSet = 'utf-8';
$email_vars = array(
'message' => str_replace("\r\n", '<br />', $_POST['message']),
'first_name' => $_POST['first_name'],
'last_name' => $_POST['last_name'],
'phone' => $_POST['phone'],
'email' => $_POST['email'],
'organisation' => $_POST['organisation'],
'server' => $_SERVER['HTTP_REFERER'],
'agent' => $_SERVER ['HTTP_USER_AGENT'],
);
// CAPTCHA
function isValid()
{
try {
$url = 'https://www.google.com/recaptcha/api/siteverify';
$data = ['secret' => 'mykey',
'response' => $_POST['g-recaptcha-response'],
'remoteip' => $_SERVER['REMOTE_ADDR']];
$options = [
'http' => [
'header' => "Content-type: application/x-www-form-urlencoded\r\n",
'method' => 'POST',
'content' => http_build_query($data)
]
];
$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);
return json_decode($result)->success;
}
catch (Exception $e) {
return null;
}
}
//Enable SMTP debugging.
$mail->SMTPDebug = false;
//Set PHPMailer to use SMTP.
$mail->isSMTP();
//Set SMTP host name
$mail->Host = "smtp.sendgrid.net";
//Set this to true if SMTP host requires authentication to send email
$mail->SMTPAuth = true;
//Provide username and password
$mail->Username = "";
$mail->Password = "";
//If SMTP requires TLS encryption then set it
$mail->SMTPSecure = "tls";
//Set TCP port to connect to
$mail->Port = 587;
$mail->FromName = $_POST['first_name'] . " " . $_POST['last_name'];
//To be anti-spam compliant
/* $mail->From = $_POST['email']; */
$mail->From = ('mail@');
$mail->addReplyTo($_POST['email']);
$mail->addAddress("@gmail.com");
//CC and BCC
$mail->addCC("");
$mail->addBCC("");
$mail->isHTML(true);
$mail->Subject = "Nouveau message ";
$body = file_get_contents('emailtemplate.phtml');
if(isset($email_vars)){
foreach($email_vars as $k=>$v){
$body = str_replace('{'.strtoupper($k).'}', $v, $body);
}
}
$mail->MsgHTML($body);
/* $mail->Body = $_POST['message']."<br><br>Depuis la page: ". str_replace("http://", "", $_SERVER['HTTP_REFERER']) . "<br>" . $_SERVER ['HTTP_USER_AGENT'] ; */
$response = array();
if(!$mail->send()) {
$response = array('message'=>"Mailer Error: " . $mail->ErrorInfo, 'status'=> 0);
} else {
$response = array('message'=>"Message has been sent successfully", 'status'=> 1);
}
/* send content type header */
header('Content-Type: application/json');
/* send response as json */
echo json_encode($response);
?>
您需要调用函数 isValid，您只是定义了它。
$response = array();
if(isValid()) {
// send mail
if(!$mail->send()) {
$response = array('message'=>"Mailer Error: " . $mail->ErrorInfo, 'status'=> 0);
} else {
$response = array('message'=>"Message has been sent successfully", 'status'=> 1);
}
} else {
// handle error
$response = array('message' => 'Captcha was not valid', 'status'=> 0);
}
注意isValid定义后需要调用