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Merge 6a3ff6d491 into df4d37bf13

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Mathieu Rochette 2013-04-26 08:54:43 -07:00
commit 0e52649a60
1 changed files with 29 additions and 8 deletions
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37
lib/pico.php
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@ -12,13 +12,29 @@ class Pico {
// Get our url path and trim the / of the left and the right
if($request_url != $script_url) $url = trim(preg_replace('/'. str_replace('/', '\/', str_replace('index.php', '', $script_url)) .'/', '', $request_url, 1), '/');
// Load the settings
$settings = $this->get_config();
$env = array('autoescape' => false);
if($settings['enable_cache']) $env['cache'] = CACHE_DIR;
if($settings['draft_auth'] !== false && strpos($url, '?draft') - strlen($url) + 6 === 0) $ext = '.draft';
else $ext = '.txt';
if($ext === '.draft') {
if(!$this->draft_auth($settings['draft_auth'])) {
header('WWW-Authenticate: Basic realm="'.$settings['site_title'].'"', true, 401);
exit;
}
$url = substr($url, 0, strlen($url) - 6);
}
// Get the file path
if($url) $file = strtolower(CONTENT_DIR . $url);
else $file = CONTENT_DIR .'index';
// Load the file
if(is_dir($file)) $file = CONTENT_DIR . $url .'/index.txt';
else $file .= '.txt';
if(is_dir($file)) $file = CONTENT_DIR . $url . '/index.' . $ext;
else $file .= $ext;
if(file_exists($file)) $content = file_get_contents($file);
else $content = file_get_contents(CONTENT_DIR .'404.txt');
@ -26,11 +42,6 @@ class Pico {
$meta = $this->read_file_meta($content);
$content = preg_replace('#/\*.+?\*/#s', '', $content); // Remove comments and meta
$content = $this->parse_content($content);
// Load the settings
$settings = $this->get_config();
$env = array('autoescape' => false);
if($settings['enable_cache']) $env['cache'] = CACHE_DIR;
// Load the theme
Twig_Autoloader::register();
@ -48,6 +59,15 @@ class Pico {
));
}
function draft_auth($credentials) {
if(!isset($_SERVER['HTTP_AUTHORIZATION']))
{
return false;
}
return $_SERVER['HTTP_AUTHORIZATION'] === 'Basic '.base64_encode($credentials);
}
function parse_content($content)
{
$content = str_replace('%base_url%', $this->base_url(), $content);
@ -83,7 +103,8 @@ class Pico {
'site_title' => 'Pico',
'base_url' => $this->base_url(),
'theme' => 'default',
'enable_cache' => false
'enable_cache' => false,
'draft_auth' => false
);
foreach($defaults as $key=>$val){