$lic_avail = isset($upper_limit);
}
}
if ($i == 30) {
generate_error_image(" license_cache.php isn't run on : " . date("Y-m-d", $current_date) . " " . $upper_limit . " " . $lic_avail);
exit;
}
#if ( !isset($upper_limit) || $upper_limit <= 0 ) {
# generate_error_image("Total num licenses not available. license_cache.php isn't run");
# exit;
#}
$period = htmlspecialchars($_GET['period']);
$i = 1;
# Set some kind of value even if the set is empty
$image->setData(1, 0);
$image->setItemData(0, 0);
$current_date = mktime(0, 0, 0, date("m"), date("d"), date("Y"));
switch ($period) {
case 'day':
$xlimit = 0;
break;
case 'week':
$xlimit = 6;
break;
case 'month':
$xlimit = date("t", $current_date) - 1;
break;
case 'year':
$xlimit = 364;
break;
}
#############################################################################
# This query gets how many times particular number of users used
#############################################################################
$sql = "SELECT flmusage_users,count(*) FROM license_usage WHERE flmusage_product='" . htmlspecialchars($_GET['feature']) . "' AND flmusage_date = '" . htmlspecialchars($_GET['mydate']) . "' GROUP BY flmusage_users ORDER BY flmusage_users";
$recordset = $db->query($sql);
if (DB::isError($recordset)) {
die($recordset->getMessage());
}
while ($row = $recordset->fetchRow()) {
$data[$row[0]] = $row[1] * ($collection_interval / 60);
}
$recordset->free();
# Set some kind of value even if the set is empty otherwise
# graph function will fail
$image->setData(1, 0);
$image->setItemData(0, 0);
###################################################################
# There may be holes in usage stats ie. only 1 or 3 licenses are
# used. We loop through the array. If there is no record we set
# the value to zero
###################################################################
for ($i = 0; $i <= $upper_limit; $i++) {
if (isset($data[$i])) {
$image->setData($i + 1, $data[$i]);
} else {
$image->setData($i + 1, 0);
}
$image->setItemData($i + 1, $i);
}
$image->enable("ItemData");
$image->setX($i + 1.0E-5, 0, ceil($upper_limit / 15));
