# uniq in the server.
$sid = msession_uniq(32);
setcookie ("PHPSESSID", $sid);
session_id($sid);
$HTTP_COOKIE_VARS["PHPSESSID"] = $sid;
# New session, set some variables
if(0) // One at a time
{
echo "Set Variable: " . msession_set($sid, 'time',time()) ."<p>\n";
echo "Set Variable: " . msession_set($sid, 'name1','test1') ."<p>\n";
echo "Set Variable: " . msession_set($sid, 'name2','test2') ."<p>\n";
echo "Set Variable: " . msession_set($sid, 'name3','test3') ."<p>\n";
echo "Set Variable: " . msession_set($sid, 'name4','test4') ."<p>\n";
echo "Set Variable: " . msession_set($sid, 'name5','test5') ."<p>\n";
echo "Set Variable: " . msession_set($sid, 'name6','test6') ."<p>\n";
echo "Set Variable: " . msession_set($sid, 'name7','test7') ."<p>\n";
}
else // All at once in an array
{
$setarray = array();
$setarray['time']=time();
$setarray['name1'] = 'test1';
$setarray['name2'] = 'test2';
$setarray['name3'] = 'test3';
$setarray['name4'] = 'test4';
$setarray['name5'] = 'test5';
$setarray['name6'] = 'test6';
$setarray['name7'] = 'test7';
msession_set_array($sid, $setarray);
}
}
/**
* Stores a dataset.
*
* WARNING: If you supply userdata it must not contain any linebreaks,
* otherwise it will break the filestructure.
*/
function save($id, $cachedata, $expires, $group, $userdata)
{
$this->flushPreload($id, $group);
$cachedata = $this->encode($cachedata);
$expires_abs = $this->getExpiresAbsolute($expires);
$size = 1 + strlen($cachedata) + strlen($expires_abs) + strlen($userdata) + strlen($group);
$size += strlen($size);
$data = array('cachedata' => $cachedata, 'expires' => $expires_abs, 'userdata' => $userdata);
$id = strtoupper(md5($group)) . $id;
msession_lock($id);
if (!msession_set($id, '_pear_cache', true)) {
msession_unlock($id);
return new Cache_Error("Can't write cache data.", __FILE__, __LINE__);
}
if (!msession_set($id, '_pear_cache_data', $data)) {
msession_unlock($id);
return new Cache_Error("Can't write cache data.", __FILE__, __LINE__);
}
if (!msession_set($id, '_pear_cache_group', $group)) {
msession_unlock($id);
return new Cache_Error("Can't write cache data.", __FILE__, __LINE__);
}
if (!msession_set($id, '_pear_cache_size', $size)) {
msession_unlock($id);
return new Cache_Error("Can't write cache data.", __FILE__, __LINE__);
}
// let msession do some GC as well
// note that msession works different from the PEAR Cache.
// msession deletes an entry if it has not been used for n-seconds.
// PEAR Cache deletes after n-seconds.
if (0 != $expires) {
msession_timeout($id, $expires);
}
msession_unlock($id);
return true;
}
