";
$ann = fgets($handle);
}
if ( $i == 0 )
{
noAnnouncements();
}
}
else
{
noAnnouncements();
}
}
function openFile( $fileName, $options )
{
if ( file_exists( $fileName ) )
$handle = fopen( $fileName, $options );
else
$handle = -1;
return $handle;
}
function getNotes()
{
$handle = openFile( "notes", "r" );
if ( $handle != -1 )
{
$notes = fgets($handle);
for( $i=0; !feof($handle); $i++)
{
//first piece is chapter number, second piece is description, last piece is file name
//if any of the first two pieces are missing then only the supplied piece is used
//the last piece must always be there. And there must always be two |
$pieces = explode("|", $notes);
if ( $pieces[0] != "" && $pieces[1] != "" )
echo "$pieces[0]: $pieces[1] ";
elseif ( $pieces[0] != "" )
echo "$pieces[0] ";
elseif ( $pieces[1] != "" )
echo "$pieces[1] ";
$notes = fgets($handle);
}
if ( $i == 0 )
{
echo "We don't have any notes yet, check back soon. ";
}
}
else
{
echo "We don't have any notes yet, check back soon. ";
}
}
function noAnnouncements()
{
echo date("n/j/Y");
echo ": No announcements";
}
?>
CS2604 - Data Structures and File Management