/**
* Context is an array with these keys:
* isExpanded an array of absolute dir names mapped to booleans
*/
function display($context)
{
echo $this->pageHeader("View & download files", "files");
$list = listRecursive($_SESSION['dataDir']);
$list = sortFilesAlpha($list);
$this->displayDownloadForm($list, $context['isExpanded']);
echo $this->pageFooter();
}
function displayAllFiles($context)
{
echo "<h5 class='welcome'>Popular Downloads (<a href='" . makeEventURL('onCall', 'file_browser.php') . "'>all downloads</a>)</h5>\n";
echo "<div class='indent'>\n";
$list = listRecursive($_SESSION['dataDir']);
unset($list[MP_DIR_SYSTEM]);
unset($list[MP_DIR_WORK]);
unset($list[MP_DIR_RAWDATA]);
$list = sortFilesAlpha($list);
$this->displayDownloadForm($list, $context['isExpanded']);
echo "</div>\n";
// end indent
}
/**
* The original $list is not modified.
* Directories and files are sorted separately -- directories always come first.
*/
function sortFilesAlpha($list)
{
$d = array();
// dirs
$f = array();
// files
foreach ($list as $key => $val) {
if (is_array($val)) {
$d[$key] = sortFilesAlpha($val);
} else {
$f[$key] = $val;
}
}
ksort($d);
ksort($f);
return array_merge($d, $f);
// This version mixes files and directories
/*foreach($list as $el)
{
if(is_array($el))
$el = sortFilesAlpha($el);
}
ksort($list);
return $list;*/
}
