<?php
    
include('site.php');

    if (
$_GET['entry']) {
        
# only accept valid input (YYYY-MM-DD) - anything else is garbage
        # Allow -wip for work in progress entries
        
if (preg_match('/^\d\d\d\d-\d\d-\d\d(-wip)?$/'$_GET['entry'])) {
            
$tfile 'blog-entries/'.$_GET['entry'];
            
# Gross hack... Deffo a better way to do this; oh well.
            
if (!file_exists($tfile)) {
                
$tfile .= '.htm';
                if (!
file_exists($tfile)) {
                    
$tfile .= 'l';
                    if (
file_exists($tfile)) {
                        
$_GET['entry'] .= '.html';
                    }
                }
                else {
                    
$_GET['entry'] .= '.htm';
                }
            }
            
# error already handled...
            
if (file_exists($tfile)) {
                
parse_blog($_GET['entry'], true);
            }
            else {
                
page_header('Not Found''blog');
                print 
"<h1>Not found</h1><p>Blog entry not found</p>";
            }
        }
        else {
            
page_header('Not Found''blog');
            print 
"<h1>Not found</h1><p>Blog entry not found</p>";
        }
    }
    else {
        
page_header('Blog''blog');
        foreach (
scandir('blog-entries/'1) as $file) {
            
# match yyyy-mm-dd files with an optional .htm(l) extension
            
if (preg_match('/^\d\d\d\d-\d\d-\d\d(\.html?)?$/'$file)) {
                
$entries[] = $file;
            }
        }
        
# Kind of a gross kludge but want to avoid <hr /> on last entry and easiest way to do:
        # wish scandir had a filter/regexp option...
        
foreach ($entries as $entry) {
            
parse_blog($entry);
            if (
end($entries) != $entry) {
                print 
"<hr />";
            }
        }
    }

?>

<?php
    page_footer
();
?>