$w = linker('/archive?abs=on&q=' . urlencode(strip_tags($w)), $w);
}
$loc = array_values(array_slice($abs, 0, 4));
$pdf = linkpdf($loc);
$edt = $user ? linkedt($loc, 'btn brd') : '';
echo paginate($abs, 'page', $edt);
echo '<div>' . cite($loc) . '</div>';
echo linker(mkdoi($abs['doi']));
echo '<div class="section">' . $subj[$abs['section']] . '</div>';
echo '<h3>' . $abs['title'] . '</h3>';
echo '<em>' . $abs['author'] . '</em>';
echo '<ul><li>' . implode("</li><li>", explode("\r\n", $abs['inst'])) . '</li></ul>';
echo '<div class="panel"><div class="h">Abstract</div><div>';
echo '<p>' . $abs['abstract'] . '</p>';
echo '<p><strong>Keywords:</strong> ' . implode(', ', $kwd) . '</p>';
echo '<p>Full text: ' . linker($pdf, 'PDF (' . getlang($abs['pdf']) . ')') . ' ' . humansize(@filesize($_SERVER['DOCUMENT_ROOT'] . $pdf)) . '</p></div></div>';
if (strlen($abs['refs'])) {
echo '<div class="panel"><div class="h">References</div>';
echo '<div><ol class="ref"><li>' . implode("</li><li>", explode("\r\n", preg_replace_callback('/\\b(http|www)([^\\s<>"&]|&(?![lg]t;))+\\b\\/?/', 'linker', $abs['refs']))) . '</li></ol></div></div>';
}
} elseif (isset($abs['title'])) {
echo '<div class="content">';
foreach ($issue as $cur) {
$abs = $cur[0];
$doi = mkdoi($abs['doi']);
$doi = substr($doi, 0, strrpos($doi, '.'));
$pag = isset($abs['issues']) ? paginate($abs, 'issue') : '';
$nam = $pag ? '' : ' <div class="rht">' . J_NAME . '</div>';
echo "{$pag}<h2>{$year}, Vol. {$vol}, Issue {$abs['issue']}{$nam}</h2>";
echo linker($doi, $doi, 'rht') . plural(count($cur), 'article');
foreach ($cur as $abs) {
print "<a href=" . $entry . ">";
print "<img src=" . $entry . " alt=" . '"' . $alt . '"' . ">";
print "</a><p> \r\n";
print "<a href=index.php>View All Images</a>\r\n";
print " | <a href=http://www.dr-chuck.com/>Home Page</a>\r\n";
print "</center>\r\n";
exit;
}
}
}
$ithumb = 0;
print "<h2>Images</h2><ul>\r\n";
for ($i = 0; $i < count($dlist); $i++) {
$entry = $dlist[$i];
$size = filesize($path . '/' . $entry);
$humansize = humansize($size);
$entry = str_replace('"', "", $entry);
$entry = str_replace('<', "", $entry);
$entry = str_replace('>', "", $entry);
$dotpos = strrpos($entry, '.');
$file_only = null;
if ($dotpos) {
$ext = substr($entry, $dotpos + 1);
$file_only = substr($entry, 0, $dotpos);
// echo "File=" . $file_only . "\r\n";
if ($ext == 'txt') {
continue;
}
if ($ext != 'jpg') {
print "<li><a href='{$entry}'>{$entry}</a></li>\n";
continue;
$info['safe_mode'] = ini_get('safe_mode') ? '是' : '否';
empty($info['disable_functions']) && ($info['disable_functions'] = '无');
$info['upload_max_filesize'] = ini_get('upload_max_filesize');
$info['post_max_size'] = ini_get('post_max_size');
$info['memory_limit'] = ini_get('memory_limit');
$info['max_execution_time'] = ini_get('max_execution_time');
$info['dbversion'] = $db->version();
$info['SERVER_SOFTWARE'] = array_value($_SERVER, 'SERVER_SOFTWARE', '');
$info['HTTP_X_FORWARDED_FOR'] = array_value($_SERVER, 'HTTP_X_FORWARDED_FOR', '');
$info['REMOTE_ADDR'] = array_value($_SERVER, 'REMOTE_ADDR', '');
$stat = array();
$stat['threads'] = thread_count();
$stat['posts'] = post_count();
$stat['users'] = user_count();
$stat['attachs'] = attach_count();
$stat['disk_free_space'] = function_exists('disk_free_space') ? humansize(disk_free_space('./')) : '未知';
$lastversion = get_last_version($stat);
// 潜在错误检测，目录可写检测，避免搬家导致的问题。
$check = array();
$upload_tmp_dir = ini_get('upload_tmp_dir');
if (!empty($upload_tmp_dir)) {
$check['upload_path_check'] = is_writable($upload_tmp_dir) ? "<span class\"red\">{$upload_tmp_dir} 不可写</span>，上传功能会受到影响。" : "<span class=\"green\">{$upload_tmp_dir} 可写</span>";
} else {
$check['upload_path_check'] = "<span class=\"red\">php.ini 中未设置 upload_tmp_dir，可能会导致上传失败 </span>";
}
$check['php_ini'] = ini_get('upload_tmp_dir');
include './admin/view/index.htm';
}
function get_last_version($stat)
{
global $conf, $time;
