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<?php
/**
* Help page redirection/browsing.
*
* $Id: help.php,v 1.2 2005/10/18 03:45:16 chriskl Exp $
*/
# TODO: Localize messages, improve (or remove) help browser
// Include application functions
include_once('./libraries/lib.inc.php');
$action = (isset($_REQUEST['action'])) ? $_REQUEST['action'] : '';
function doDefault() {
global $data;
if (isset($_REQUEST['help'])) {
$url = $data->getHelp($_REQUEST['help']);
if (is_array($url)) {
doChoosePage($url);
return;
}
if ($url) {
header("Location: $url");
exit;
}
}
doBrowse('Invalid help page');
}
function doBrowse($msg = '') {
global $misc, $data;
$misc->printHeader('Help page browser');
$misc->printBody();
$misc->printTitle('PostgreSQL and phpPgAdmin Help');
echo $misc->printVal($msg);
echo "<dl>\n";
$pages = $data->getHelpPages();
foreach ($pages as $page => $dummy) {
echo "<dt>{$page}</dt>\n";
$urls = $data->getHelp($page);
if (!is_array($urls)) $urls = array($urls);
foreach ($urls as $url) {
echo "<dd><a href=\"{$url}\">{$url}</a></dd>\n";
}
}
echo "</dl>\n";
$misc->printFooter();
}
function doChoosePage($urls) {
global $misc;
$misc->printHeader('Help page browser');
$misc->printBody();
$misc->printTitle('Please select a help page');
echo "<ul>\n";
foreach($urls as $url) {
echo "<li><a href=\"{$url}\">{$url}</a></li>\n";
}
echo "</ul>\n";
$misc->printFooter();
}
switch ($action) {
case 'browse':
doBrowse();
break;
default:
doDefault();
break;
}
?>
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