function ExitWiki($errormsg)
{
static $exitwiki = 0;
global $dbi;
if ($exitwiki) {
// just in case CloseDataBase calls us
exit;
}
$exitwiki = 1;
CloseDataBase($dbi);
if ($errormsg != '') {
print "<P><hr noshade><h2>" . gettext("WikiFatalError") . "</h2>\n";
print $errormsg;
print "\n</BODY></HTML>";
}
exit;
}
$zipname = "wiki.zip";
if ($include_archive) {
$zipname = "wikidb.zip";
}
$zip = new ZipWriter("Created by PhpWiki", $zipname);
for (reset($pages); $pagename = current($pages); next($pages)) {
set_time_limit(30);
// Reset watchdog.
$pagehash = RetrievePage($dbi, $pagename, $WikiPageStore);
if (!is_array($pagehash)) {
continue;
}
if ($include_archive) {
$oldpagehash = RetrievePage($dbi, $pagename, $ArchivePageStore);
} else {
$oldpagehash = false;
}
$attrib = array('mtime' => $pagehash['lastmodified'], 'is_ascii' => 1);
if (($pagehash['flags'] & FLAG_PAGE_LOCKED) != 0) {
$attrib['write_protected'] = 1;
}
$content = MailifyPage($pagehash, $oldpagehash);
$zip->addRegularFile(encode_pagename_for_wikizip($pagehash['pagename']), $content, $attrib);
}
$zip->finish();
}
if (defined('WIKI_ADMIN')) {
MakeWikiZip($zip == 'all');
}
CloseDataBase($dbi);
exit;
function GetHitCount($dbi, $pagename)
{
return;
// kluge: we ignore the $dbi for hit counting
global $WikiDB;
$hcdb = OpenDataBase($WikiDB['hitcount']);
if (dbmexists($hcdb['active'], $pagename)) {
// increase the hit count
$count = dbmfetch($hcdb['active'], $pagename);
return $count;
} else {
return 0;
}
CloseDataBase($hcdb);
}
