Added an example of a working connector.

- mailman specific
- has been tested to work properly for both subscribe, and unsubscribe
- uses node.js
- two stage security
  1) password is specific to connector for recognization
  2) password used by list not kept local
- ssl used for all communication
- yeah!

examples/mailman_connector_example.js

@@ -0,0 +1,87 @@
+var https = require('https');
+var fs = require('fs');
+var querystring = require('querystring');
+var password = 'fakepassword';
+var secret_password = 'bikebike';
+
+var options = {
+  passphrase: 'fakepassword',
+  key: fs.readFileSync('./ssl/privkey.pem'),
+  cert: fs.readFileSync('./ssl/cacert.pem')
+};
+
+var mailman = require('https');
+var mailman_options = {
+  	hostname: 'wvcompletestreets.org',
+  	port: 443,
+  	path: '/',
+  	method: 'POST',
+  	ca: fs.readFileSync('/etc/ssl/certs/demo-cert.pem')
+};
+
+var server = https.createServer(options, function (request, response) {
+
+   response.writeHead(200, { 'Content-Type': 'application/json' });
+	
+	request.on('data',function(message){
+
+		var data = JSON.parse(message);
+		var subscribees_upload = data.first_name + ' ' + data.last_name + ' <' + data.email + '>';
+		var url_object;
+		var member_query;
+		if (data.subscribe === 'subscribe') {		
+			url_object = {
+				subscribe_or_invite: 0,
+				send_welcome_msg_to_this_batch: 1,
+				notification_to_list_owner: 1,
+				adminpw: password,
+				subscribees_upload: subscribees_upload
+			};
+			member_query = '/mailman/admin/ybdb-devel/members/add?' + querystring.stringify(url_object);
+		} else {
+			url_object = {
+				send_unsub_ack_to_this_batch: 1,
+				send_unsub_notifications_to_list_owner: 1,
+				unsubscribees_upload: data.email,
+				adminpw: password
+			};			
+			member_query = '/mailman/admin/ybdb-devel/members/remove?' + querystring.stringify(url_object);
+		}
+		
+		mailman_options.path = member_query;
+
+		if (secret_password === data.password) { 
+				
+			// post to mailman server			
+			var req = mailman.request(mailman_options, function(res) {
+			  console.log("statusCode: ", res.statusCode);
+			  console.log("headers: ", res.headers);
+			
+			  res.on('data', function(d) {
+			    //req.write(d);
+			  });
+			});
+	
+			req.end();
+			
+			req.on('error', function(e) {
+			  console.error(e);
+			});
+			
+		} // secret_password matches
+
+		response.write('ok');
+	
+ 	}); 
+
+	request.on('end',function(){
+ 		response.end();
+ 	});
+	
+ 	server.on('error', function (e) {
+ 		console.error(e);
+ 	});
+ 	
+
+});  // end email connector server
+server.listen(Number(process.argv[2]));

js/contact.js

@@ -89,7 +89,7 @@ $(function(){
 				if ((err0 + err1 + err2 + err3 + err4 + err5) > 0 ) {
 					
 				} else {
-					e.preventDefault();
+					//e.preventDefault();
 					dfd.resolve("Success");
 				}
 	  	
@@ -121,8 +121,11 @@ $(function(){
 
 			// email subscribe
 			if (email_list == 1) {
-				$.post("json/contact.php", {email_list_connector: 1, email: email.val(), 
+				$.post("json/contact.php", {email_list_connector: 'subscribe', email: email.val(), 
 													 first_name: first_name.val(), last_name: last_name.val()});
+			} else {
+				$.post("json/contact.php", {email_list_connector: 'unsubscribe', email: email.val(), 
+											 		first_name: first_name.val(), last_name: last_name.val()});					
 			}
 
 		}  	

json/contact.php

@@ -49,9 +49,10 @@ $ssl_certificate = SSL_CERTIFICATE;
 	}
 
 	// send data to connector (local or remote)
-	if (isset($_POST['email_list_connector'])) {
+	if (isset($_POST['email_list_connector']) == 'subscribe' || isset($_POST['email_list_connector']) == 'unsubscribe' ) {
 
 		$json = array(
+					'subscribe' => $_POST['email_list_connector'],
 		      	'password'	=> $email_list_connector_password,
 				 	'email'		=> $_POST['email'],
 				  	'first_name' => $_POST['first_name'],
@@ -73,10 +74,9 @@ $ssl_certificate = SSL_CERTIFICATE;
 		
 		curl_setopt_array($ch, $curlConfig);
 		$result = curl_exec($ch);
-		curl_close($ch);
-		
-		// just to test
-		echo $result;		
+		curl_close($ch);	
+
+		echo $result;	
 						
 	}