I'm stuck trying to figure out how to access the calendars other than my default one - this seems such a fundamental thing that I'm sure I'm going to be told to RTFM or search the group a bit harder, but honestly I have looked hard...

I'm using the http/xml to access my calendar (can't use zend or java for various reasons), and so far I've been able to log in, add and delete events from my calendar.

I then created a second private calendar, but I'm not sure at which point I need to differentiate between the calendars...

Here's my functions that I've been using so far;

function login() { global $sessionid, $auth; $req = "Email=".urlencode("m....@gmail.com")."&Passwd=XXXX&source=Company- myApp-1&service=cl";

$header = "POST https://www.google.com/accounts/ClientLogin HTTP/1.0\r \n"; $header .= "Content-Type: application/x-www-form-urlencoded\r\n"; $header .= "Content-Length: " . strlen($req) . "\r\n\r\n"; $fp = fsockopen ('www.google.com', 80, $errno, $errstr, 30); $cont = ""; if (!$fp) { echo "$errstr ($errno)"; fwrite($log, "Failed to open HTTP connection!"); $res = "FAILED"; } else { fputs ($fp, $header . $req); while (!feof($fp)) { $cont .= fgets ($fp, 1024); } }

$pos = strpos($cont, "Auth="); $auth = substr($cont, $pos+5); }

function DeleteEvent($link) { global $sessionid, $auth; $pos = strpos($sessionid, "gsessionid"); $ses = substr($sessionid, $pos+11); $l = substr($link, 21)."?gsessionid=$ses"; $header = "DELETE $l HTTP/1.0\r\n"; $header .= "Content-Type: application/atom+xml\r\n"; $header .= "Content-Length: 0\r\n"; $header .= "Authorization: GoogleLogin auth=$auth\r\n\r\n"; $fp = fsockopen ('www.google.com', 80, $errno, $errstr, 30); $content = ""; if (!$fp) { echo "$errstr ($errno)"; fwrite($log, "Failed to open HTTP connection!"); $res = "FAILED delete event"; } else { fputs ($fp, $header); while (!feof($fp)) { $content .= fgets ($fp, 1024); } fclose($fp); } }

function AddEvent($start, $end, $title, $details) { global $sessionid, $auth; $title = htmlentities($title); $details = htmlentities($detail); $req = "<entry xmlns='http://www.w3.org/2005/Atom' xmlns:gd='http:// schemas.google.com/g/2005'> <category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/g/2005#event'></category> <title type='text'>$title</title> <content type='text'>$details</content> <author> <name>nik</name> <email>m....@gmail.com</email> </author> <gd:transparency value='http://schemas.google.com/g/ 2005#event.opaque'></gd:transparency> <gd:eventStatus value='http://schemas.google.com/g/ 2005#event.confirmed'></gd:eventStatus> <gd:where valueString='not set'></gd:where> <gd:when startTime='$start"."T12:00:00.000Z' endTime='$end"."T13:00:00.000Z'></gd:when> </entry> ";

$header = "POST $sessionid HTTP/1.0\r\n";

$header .= "Content-Type: application/atom+xml\r\n"; $header .= "Content-Length: " . (strlen($req)+1) . "\r\n"; $header .= "Authorization: GoogleLogin auth=$auth\r\n\r\n"; $fp = fsockopen ('www.google.com', 80, $errno, $errstr, 30); $content = ""; if (!$fp) { echo "$errstr ($errno)"; fwrite($log, "Failed to open HTTP connection!"); $res = "FAILED"; } else { fputs ($fp, $header . $req); while (!feof($fp)) { $content .= fgets ($fp, 1024); } fclose($fp); } if (strpos($content, "gsessionid")) { $t = preg_match('/<a href=\"([^\"]*)\">(.*)<\/a>/iU', $content, $matches); $sessionid = substr($matches[1], 21); } }

$auth = ""; $sessionid = '/calendar/feeds/default/private/full';

login(); // do once to get gsessionid AddEvent(0,0,0,0,0); $pos = strpos($sessionid, "gsessionid"); $ses = substr($sessionid, $pos+11); $header = "GET /calendar/feeds/moi%40gmail.com/private/full?gsessionid= $ses&max-results=1000 HTTP/1.0\r\n"; $header .= "Content-Type: text/html; charset=UTF-8\r\n"; $header .= "Authorization: GoogleLogin auth=$auth"; $header .= "Host: www.google.com\r\n"; $header .= "Connection: Close\r\n\r\n"; $fp = fsockopen ('www.google.com', 80, $errno, $errstr, 30); $content = ""; if (!$fp) { echo "$errstr ($errno) failed"; } else { fputs ($fp, $header); while (!feof($fp)) { $content .= fgets ($fp, 1024); } } fclose($fp);

From then on, using the above $content I check which events need adding or deleting against my local database

All works fine with the default database, but how do I do the same with extra calendars that I add?