person;
$_roles= $_person['role_ids'];
// Constants
$week= 7 * 24 * 60 * 60; // seconds
$max_renewal_length= 8; // weeks from today
$max_expiration= mktime() + ($max_renewal_length * $week); // seconds since epoch
$max_expiration_date= gmstrftime("%A %b-%d-%y %T %Z", $max_expiration);
// if submitted validate input
if( $_POST['submitted'] ) {
// get post vars
$expire_len= $_POST['expire_len'];
$expires= $_POST['expires'];
$slice_id= intval( $_POST['id'] );
// create empty error array
$error= array( );
// check input
$url= $_POST['url'];
if( $url == '' || empty( $url ) )
$error['url']= "Provide a link to a project website.";
$description= htmlspecialchars( $_POST['description'] );
if ( $description == '' || empty( $description ) )
$error['description']= "Provide a short description of the slice.";
// if no errors update slice info
if( empty( $error ) ) {
// set new expiration
$expires+= ( $expire_len * $week );
// make slice field array
$slice_fields= array( "url" => $url, "description" => $description, "expires" => $expires );
// Update it!
$api->UpdateSlice( $slice_id, $slice_fields );
header( "location: index.php?id=$slice_id" );
exit();
}
}
// if no id is set redirect back to slice index
if( !$_POST['id'] && !$_GET['id'] ) {
header( "location: index.php" );
exit();
}
// Print header
require_once 'plc_drupal.php';
drupal_set_title('Slice Renewal');
include 'plc_header.php';
// get id
if( $_GET['id'] )
$slice_id= intval( $_GET['id'] );
if( $_POST['id'] )
$slice_id= intval( $_POST['id'] );
// get slice info
$slice_info= $api->GetSlices( array( $slice_id ), array( "expires", "name", "site_id", "description", "url" ) );
echo "Slice ". $slice_info[0]['name'] ." Renewal
\n";
// get site info
if( !empty( $slice_info[0]['site_id'] ) ) {
// get sliver/slice site info
$site_info= $api->GetSites( array( $slice_info[0]['site_id'] ), array( "max_slivers", "max_slices" ) );
// do not allow renew if max_slices are 0
if( $site_info[0]['max_slices'] <= 0 ) {
$support= '';
$site_id= $slice_info[0]['site_id'];
echo "Slice creation and renewal have been temporarily disabled for your site. This may have occurred because your site's nodes have been down or unreachable for several weeks, and multiple attempts to contact your site's PI(s) and Technical Contact(s) have all failed. If so, contact your site's PI(s) and Technical Contact(s) and ask them to bring up your site's nodes. If you believe that your site's nodes are up and reachable. Visit your site's Site Details page to find out more about your site's nodes, and how to contact your site's PI(s) and Technical Contact(s).
";
}
// else start renewal form
else {
// Calculate possible extension lengths
$renewal_lengths = array();
foreach ( array( 1 => "One more week", 2 => "Two more weeks", 4 => "One more month" ) as $weeks => $text ) {
if ( ( $slice_info[0]['expires'] + ( $weeks * $week ) ) < $max_expiration ) {
$renewal_lengths[$weeks]= "$text (". gmstrftime( "%A %b-%d-%y %T %Z", $slice_info[0]['expires'] + ( $weeks * $week ) ) .")";
}
}
if ( empty( $renewal_lengths ) ) {
echo "Slice cannot be renewed any further into the future, try again closer to expiration date. Go back to ". $slice_info[0]['name'] .".\n";
}
else {
// clean vars
$expiration_date = gmstrftime( "%A %b-%d-%y %T %Z", $slice_info[0]['expires'] );
// display form
echo "