Leads API with 37Signals Highrise

<?php

//First, we start by opening the log file and getting the last time this file ran.
$logfile = "hubspotLeadTime.log";  //Make sure you have the correct permissions on these log files on your server.
$leadlog = "hubspotLeadLog.log";
$apikey = "XXXXXXXXXX";  //replace this with your own key

if (file_exists($logfile)) {  //Proceed like normal

   $fileh = fopen($logfile, 'r') or die("can't open file");
   $oldtime = fread($fileh, filesize($logfile));
   fclose($fileh);

   //We're then going  to Log the current time, then place it into our log file, overwriting the old time to prevent the log file growing huge...
   $newtime = time();
   $passedtime = $newtime*1000;
   $fileh = fopen($logfile, 'w') or die("can't open file");
   fwrite($fileh, $passedtime);
   fclose($fileh);
}

else {  //Create the file and place the first timestamp in there.

   $newtime = time();
   $passedtime = $newtime*1000;
   $fileh = fopen($logfile, 'w') or die("can't open file");
   fwrite($fileh, "".$passedtime."\n");
   fclose($fileh);
}

//GET request to get leads form HubSpot SINCE the $oldtime in the log file.
$jsonurl = 'https://hubapi.com/leads/v1/list/' . '?hapikey=' . $apikey . '&startTime=' . $oldtime;  //replace the hapikey key with your own here!
$json = file_get_contents($jsonurl,0,null,null);
$json_output = json_decode($json,true);

foreach ($json_output as $lead) {    //cycle through the array (lead points to the array...)

    //Search Hughrise for leads with email matching lead's email from HubSpot. Since we can't properly store GUID in Highrise, we'll only de-dup by email
   $cl = curl_init();
   curl_setopt($cl, CURLOPT_URL, "http://<YOUR COMPANY>.highrisehq.com/people/search.xml?criteria[email]=$lead[email]");
   curl_setopt($cl, CURLOPT_RETURNTRANSFER, true);
   curl_setopt($cl, CURLOPT_USERPWD, "<Your Highrise API Token>:X");
   $result = curl_exec($cl);    
   curl_close($cl);

   if (preg_match("/nil-classes/i", $result)) {
      //"nil-classes" is part of the XML that gets returned in the empty person record by Highrise.
      //process the lead and pass it into Highrise...

      //This will build the XML string that gets passed into. Note the 'guid' in the background field.
   	$xml = "
<person>
   <first-name>$lead[firstName]</first-name>
   <last-name>$lead[lastName]</last-name>
   <title>$lead[jobTitle]</title>
   <background>Found Site Via: $lead[fullFoundViaString]\n
   First Visit: $convertDate\n
   HubSpot Lead Grade: $lead[score]\n
   Lead in HubSpot: $lead[publicLeadLink]\n
   Number of Conversion Events: $lead[numConversionEvents]\n
   UserToken: $lead[userToken]\n
   IP Address: $lead[ipAddress]\n
   HubSpot Guid: $lead[guid]</background>
   <visible-to>Everyone</visible-to>
   <contact-data>  
   <email-addresses>
   <email-address>
     <address>$lead[email]</address>
     <location>Work</location>
  </email-address>
 </email-addresses>
 <phone-numbers>
   <phone-number>
     <number>$lead[phone]</number>
     <location>Work</location>
   </phone-number>
 </phone-numbers>
 <addresses>
   <address>
     <city>$lead[city]</city>
     <country>$lead[country]</country>
     <state>$lead[state]</state>
     <street>$lead[address]</street>
     <zip>$lead[zip]</zip>
     <location>Work</location>
   </address>
 </addresses>
 <web-addresses>
   <web-address>
     <url>$lead[website]</url>
     <location>Work</location>
   </web-address>
 </web-addresses></contact-data>
</person>";

      //cURL this XML into Highrise to create the new person record.
      $curl = curl_init();
      curl_setopt($curl, CURLOPT_URL, "http://<YOUR COMPANY>.highrisehq.com/people.xml");
      curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-type: application/xml')); 
      curl_setopt($curl, CURLOPT_POSTFIELDS, $xml);
      curl_setopt($curl, CURLOPT_POST, true);
      curl_setopt($curl, CURLOPT_USERPWD, "<Your Highrise API Token>:X");
      curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
      $result = curl_exec($curl);	
      $http_code = curl_getinfo($curl ,CURLINFO_HTTP_CODE);
      curl_close($curl);

      //Write to the log file saying we created the new lead in Highrise.
      if ($http_code == "201") {
         //If lead creation succeeded, HTTP 201 is returned, so log successful lead creation.
         $logleadlang = "".$http_code. " Created Lead with GUID: ".$lead[guid]."";
         $logs = fopen($leadlog, 'a') or die("can't open file");
         fwrite($logs, $logleadlang);
         fclose($logs);
      }

      else {
         //If lead creation failed, log the failure and the guid for the lead that didn't get entered.
         $failedlang = "Lead creation failed for GUID: " .$lead[guid]."";
         $logs = fopen($leadlog, 'a') or die("can't open file");
         fwrite($logs, $logleadlang);
         fclose($logs);
      }
	
   }

   else {

      break;  //lead's email address was found, exit loop and stop...

   } 
}

?>