public function update_action()
{
if (!$this->input->is_ajax_request()) {
show_404();
}
$name = $this->input->post('name', true);
$link = $this->input->post('link', true);
$info = $this->input->post('info', true);
$sort = (int) $this->input->post('sort');
$data['name'] = trim($name);
$data['link'] = $link;
$data['info'] = substring(format_content($info), 240);
$data['sort'] = $sort > 255 ? 255 : $sort;
if (!$data['name'] or !$data['link']) {
JSON('error', '对不起，请填写必填字段！');
}
if (!is_url($data['link'])) {
JSON('error', '请填写有效的网站 URL 地址！');
}
$lid = (int) $this->input->post('lid');
$this->db->update('link', $data, array('lid' => $lid));
if ($this->db->affected_rows()) {
JSON('success', '恭喜，链接已更新成功！');
} else {
JSON('error', '对不起，链接没有更新名更新失败！');
}
}
function plugin_siteimage_convert()
{
global $link_target;
$args = func_get_args();
$url = array_shift($args);
if (!is_url($url)) {
return '<p>Usage: #siteimage([url],[option(s),...]);</p>';
}
$options = array('nolink' => false, 'around' => false, 'left' => false, 'right' => false, 'center' => false);
get_plugin_option($args, &$options);
$style = 'width:128px;height:128px;margin:10px;';
if ($options['around']) {
if ($options['right']) {
$style .= 'float:right;margin-right:5px;';
} else {
$style .= 'float:left;margin-left:5px;';
}
} else {
if ($options['right']) {
$style .= 'margin-right:10px;margin-left:auto;';
} else {
if ($options['center']) {
$style .= 'margin-right:auto;margin-left:auto;';
} else {
$style .= 'margin-right:auto;margin-left:10px;';
}
}
}
// $img = plugin_siteimage_make($url, $options['nolink'], $options['target']);
$img = plugin_siteimage_make($url, $options['nolink']);
return '<div style="' . $style . '">' . $img . "</div>\n";
}
function pass($post)
{
if (!is_array($post)) {
return false;
}
if (!$post['catid']) {
return $this->_(lang('message->pass_catid'));
}
if (strlen($post['title']) < 3) {
return $this->_(lang('message->pass_title'));
}
if (!is_url($post['thumb'])) {
return $this->_(lang('message->pass_thumb'));
}
if (!$post['password'] && $post['open'] == 2) {
return $this->_(lang('photo->pass_password'));
}
if (!$post['question'] && $post['open'] == 1) {
return $this->_(lang('photo->pass_question'));
}
if (!$post['answer'] && $post['open'] == 1) {
return $this->_(lang('photo->pass_answer'));
}
if (DT_MAX_LEN && strlen($post['content']) > DT_MAX_LEN) {
return $this->_(lang('message->pass_max'));
}
return true;
}
/** @return array of VcardAddress objects */
static function parse($data)
{
if (is_url($data)) {
$http = new HttpClient($data);
$data = $http->getBody();
//FIXME check http client return code for 404
if (strpos($data, 'BEGIN:VCARD') === false) {
throw new \Exception('VcardReader->parse FAIL: cant parse vcard from ' . $http->getUrl());
return false;
}
}
$res = array();
do {
$m1 = 'BEGIN:VCARD';
$m2 = 'END:VCARD';
$p1 = strpos($data, $m1);
$p2 = strpos($data, $m2);
if ($p1 === false || $p2 === false) {
break;
}
$part = substr($data, $p1, $p2 - $p1 + strlen($m2));
$res[] = self::parseVcard($part);
$data = substr($data, $p2 + strlen($m2));
} while ($data);
return $res;
}
function plugin_conversion_inline()
{
global $vars, $script;
$qm = get_qm();
$page = isset($vars['page']) ? $vars['page'] : '';
$args = func_get_args();
if (count($args) != 5) {
return $qm->replace('fmt_err_iln', 'conversion', $qm->m['plg_conversion']['err_usage_iln']);
}
$text = array_pop($args);
list($step, $group, $name, $url) = $args;
if (!is_url($url)) {
return $qm->replace('fmt_err_iln', 'conversion', $qm->m['plg_conversion']['err_url']);
}
$raw_url = $url;
$step = rawurlencode($step);
$group = rawurlencode($group);
$name = rawurlencode($name);
$url = rawurlencode($url);
$dest = $script . '?cmd=conversion&mode=link&step=' . $step . '&group=' . $group . '&name=' . $name . '&url=' . $url;
//edit auth check
$editable = edit_auth($page, FALSE, FALSE);
if ($editable) {
return '<a href="' . $dest . '">' . $text . '</a><span style="font-size:11px;background-color:#fdd">←' . $qm->m['plg_conversion']['ntc_admin'] . '</span>';
} else {
return '<a href="' . $dest . '">' . $text . '</a>';
}
}
function plugin_redirect_iframe_convert()
{
global $vars, $script;
$qm = get_qm();
$page = isset($vars['page']) ? $vars['page'] : '';
$args = func_get_args();
$url = strip_autolink(array_pop($args));
if ($url == '') {
$url = $script . '?' . rawurlencode($page);
} else {
$url = is_url($url) ? $url : $script . '?' . rawurlencode($url);
}
$editable = ss_admin_check();
if ($editable) {
return $qm->replace('plg_redirect_iframe.ntc_admin', $url);
} else {
return <<<EOD
<span id="redirect_iframe_msg"><p style="color:gray"><a href="{$url}" target="new">{$qm->m['plg_redirect_iframe']['link']}</a></p></span>
<script type="text/javascript">
<!--
if(parent != self){
parent.location.href="{$url}";
}
else{
var element = document.getElementById("redirect_iframe_msg");
element.innerHTML = "";
}
//-->
</script>
EOD;
}
}
function plugin_ga_link_inline()
{
global $accesstag_moved;
global $accesstag;
global $vars;
$qm = get_qm();
$qt = get_qt();
$page = isset($vars['page']) ? $vars['page'] : '';
//parameter check
$args = func_get_args();
$num = func_num_args();
if ($num != 2) {
return $qm->replace('fmt_err_iln', 'ga_link', $qm->m['plg_ga_link']['err_usage']);
}
$text = strip_autolink(array_pop($args));
//テキストデータ
$url = array_pop($args);
if (!is_url($url)) {
$url = 'index.php?' . rawurlencode($url);
}
$acc_tag = '';
//初めて呼び出される場合、accesstag情報を表示する
if (!$accesstag_moved) {
$accesstag_moved = TRUE;
//accesstag_movedを設定
$editable = edit_auth($page, FALSE, FALSE);
if (!$editable) {
$qt->setv('toolkit_upper', $accesstag);
}
}
//Google Analytics用のjavascriptを先に読み込んでから、関数を呼び出す
$ret = '<a href="index.php?cmd=ga_link&url=' . rawurlencode($url) . '" onClick="javascript:pageTracker._link(this.href);return false;">' . $text . '</a>';
return $ret;
}
/**
* PukiWiki Plus! Anchor Plugin
*
* @copyright Copyright © 2008, Katsumi Saito <*****@*****.**>
* @version $Id: a.inc.php,v 0.2 2008/02/24 18:47:00 upk Exp $
* @license http://opensource.org/licenses/gpl-license.php GNU Public License (GPL2)
*
*/
function plugin_a_inline()
{
global $_symbol_innanchor, $_symbol_extanchor;
list($href, $name, $opt) = func_get_args();
$href = trim($href);
if (empty($href)) {
return;
}
$name = trim($name);
if (empty($name)) {
$name = $href;
}
$opt = trim($opt);
if (!empty($opt)) {
$opt = ' ' . $opt;
}
$is_url = is_url($href);
if (!$is_url && !a_rel_check($href)) {
return $href;
}
$is_ext = $is_url && !is_inside_uri($href);
$symbol = $is_ext ? $_symbol_extanchor : $_symbol_innanchor;
$r_href = PKWK_USE_REDIRECT && $is_ext ? get_cmd_uri('redirect', '', '', 'u=') . rawurlencode($href) : htmlspecialchars($href);
if (!$is_url) {
return '<a href="' . $r_href . '"' . $opt . '>' . $name . '</a>';
} else {
return '<a class="inn" href="' . $r_href . '" rel="nofollow"' . $opt . '>' . $name . str_replace('$1', $r_href, str_replace('$2', '_blank', $symbol)) . '</a>';
}
}
function convert()
{
if (func_num_args() == 0) {
return '<p>$this->plugin(): no argument(s). </p>';
}
global $vars;
$args = func_get_args();
$url = array_shift($args);
if (!is_url($url) && is_interwiki($url)) {
list($interwiki, $page) = explode(':', $url, 2);
$url = get_interwiki_url($interwiki, $page);
}
$page = $vars['page'];
if (!(PKWK_READONLY > 0 or is_freeze($page) or $this->is_edit_auth($page))) {
if (!$this->accept($url)) {
return "<p>{$this->plugin}(): The specified url, {$url}, is not allowed, modify iframe.inc.php<br />" . "Or, restrict editing of current page using freeze or edit_auth or PKWK_READONLY.</p>";
}
}
$url = htmlspecialchars($url);
$options = array();
foreach ($args as $arg) {
list($key, $val) = array_pad(explode('=', $arg, 2), 2, TRUE);
$options[$key] = htmlspecialchars($val);
}
$style = isset($options['style']) ? $options['style'] : NULL;
if (preg_match("/MSIE (3|4|5|6|7)/", getenv("HTTP_USER_AGENT"))) {
$style = isset($options['iestyle']) ? $options['iestyle'] : $style;
return $this->show_iframe($url, $style);
} else {
return $this->show_object($url, $style);
}
}
function parse($raw)
{
// TODO XmlReader should not handle HTTP protocol details
if (is_url($raw)) {
$url = $raw;
$h = new HttpClient($url);
// $h->setCacheTime('30m');
$raw = $h->getBody();
// d( $h->getResponseHeaders() );
if ($h->getStatus() == 404) {
// not found
return false;
}
if ($h->getStatus() == 302) {
$redir = $h->getResponseHeader('location');
// echo "REDIRECT: ".$redir."\n";
$h = new HttpClient($redir);
//XXX: reuse previous client?
$h->setCacheTime('30m');
$url = $redir;
$raw = $h->getBody();
}
// prepend XML header if nonexistent
if (strpos($raw, '<?xml ') === false) {
$raw = '<?xml version="1.0"?>' . $raw;
}
}
if (!$this->xml($raw)) {
if (isset($url)) {
throw new \Exception("Failed to parse XML from " . $url);
}
throw new \Exception("Failed to parse XML");
}
}
function plugin_html2pdf_get_request_uri($init_uri = '')
{
if ($init_uri == '') {
// Set automatically
$msg = 'get_request_uri() failed: Please set $script at INI_FILE manually';
if (isset($_SERVER['REQUEST_URI']) && $_SERVER['REQUEST_URI'][0] == '/') {
$url = SERVER_PORT == 443 ? 'https://' : 'http://';
// scheme
$url .= SERVER_NAME;
// host
$url .= SERVER_PORT == 80 ? '' : ':' . SERVER_PORT;
// port
$url .= $_SERVER['REQUEST_URI'];
} else {
global $vars;
$url = get_script_uri() . '?';
$queries = array();
$queries[] = $vars['cmd'] != '' ? 'cmd=' . rawurlencode($vars['cmd']) : '';
$queries[] = $vars['page'] != '' ? 'page=' . rawurlencode($vars['page']) : '';
$url .= implode('&', $queries);
}
if (!is_url($url, TRUE)) {
die_message($msg);
}
} else {
// Set manually
if (!is_url($init_uri, TRUE)) {
die_message('$url: Invalid URI');
}
$url = $init_uri;
}
return $url;
}
/**
* Canonical URL modifier Plugin
* -------------------------------------------
* /haik-contents/plugin/canonical.inc.php
*
* Copyright (c) 2014 hokuken
* http://hokuken.com/
*
* created : 14/12/10
* modified :
*
* ページの canonical URL を任意のものに設定できる
*
* Usage :
* #canonical(URL or pagename or path)
*
*/
function plugin_canonical_convert()
{
global $script, $vars;
// Deny the call at layout pages
if (isset($vars['page_alt'])) {
return;
}
$qt = get_qt();
if (func_num_args() === 0) {
return;
}
$target = func_get_arg(0);
// URL
if (is_url($target)) {
$canonical_url = $target;
} else {
if (is_page($target)) {
$canonical_url = $script . '?' . rawurlencode($target);
} else {
$base_dir = dirname($script . 'dummy');
$canonical_url = $base_dir . '/' . $target;
}
}
$qt->setv('canonical_url', $canonical_url);
return plugin_canonical_show_info();
}
function plugin_ganatracker2_inline()
{
global $accesstag_moved;
global $accesstag;
global $vars;
$qm = get_qm();
$page = isset($vars['page']) ? $vars['page'] : '';
//parameter check
$args = func_get_args();
$num = func_num_args();
if ($num != 3) {
return $qm->replace('fmt_err_iln', 'ganatracker2', $qm->m['plg_ganatracker2']['err_usage_iln']);
}
$text = strip_autolink(array_pop($args));
//テキストデータ
$tname = array_pop($args);
$url = array_pop($args);
if (!is_url($url)) {
$url = 'index.php?' . rawurlencode($url);
}
$acc_tag = '';
//初めて呼び出される場合、accesstag情報を表示する
if (!$accesstag_moved) {
$acc_tag = $accesstag;
$accesstag_moved = 1;
//accesstag_movedを設定
}
$ret = $acc_tag . '<a href="' . $url . '" onClick="javascript:pageTracker._trackPageview(\'' . $tname . '\');">' . $text . '</a>';
$editable = edit_auth($page, FALSE, FALSE);
if ($editable) {
return '<div style="border:2px dashed #f00;background-color:#fee;margin:1em">' . $ret . '<br />' . $qm->replace('plg_ganatracker2.ntc_admin', $tname) . '</div>';
} else {
return $ret;
}
}
function fetch_blacklist()
{
global $config, $g;
$url = $config['installedpackages']['dansguardianblacklist']['config'][0]['url'];
if (is_url($url)) {
conf_mount_rw();
print "file download start..";
unlink_if_exists("/usr/local/etc/dansguardian/lists/blacklist.tgz");
exec("/usr/bin/fetch -o /usr/local/etc/dansguardian/lists/blacklist.tgz " . escapeshellarg($url));
chdir("/usr/local/etc/dansguardian/lists");
if (is_dir("blacklists.old")) {
exec('rm -rf /usr/local/etc/dansguardian/lists/blacklists.old');
}
rename("blacklists", "blacklists.old");
exec('/usr/bin/tar -xvzf /usr/local/etc/dansguardian/lists/blacklist.tgz 2>&1', $output, $return);
if (preg_match("/x\\W+(\\w+)/", $output[0], $matches)) {
if ($matches[1] != "blacklists") {
rename("./" . $matches[1], "blacklists");
}
read_lists();
} else {
file_notice("Dansguardian - Could not determine Blacklist extract dir. Categories not updated", "");
}
} else {
file_notice("Dansguardian - Blacklist url is invalid.", "");
}
}
function get_video_object($article)
{
$video = new StdClass();
$video->file = '';
$video->image = '';
$video->provider = '';
$params = array();
if (is_url($article->video_attachment)) {
if (is_youtube_video($video->file = $article->video_attachment)) {
$video->image = extract_youtube_image($video->file);
$video->provider = 'youtube';
$params[] = 'provider=youtube';
}
} else {
$video->file = VIVVO_STATIC_URL . $article->video_attachment;
}
if (!$video->image and $article->image) {
$video->image = VIVVO_STATIC_URL . "thumbnail.php?file={$article->image}&size=article_large";
}
if ($video->image) {
$params[] = 'image=' . flashvars_encode($video->image);
}
$params[] = 'file=' . flashvars_encode($video->file);
$params[] = 'logo.hide=true';
$video->flashvars = implode('&', $params);
return $video;
}
function plugin_img_convert()
{
if (PKWK_DISABLE_INLINE_IMAGE_FROM_URI) {
return '#img(): PKWK_DISABLE_INLINE_IMAGE_FROM_URI prohibits this' . '<br>' . "\n";
}
$args = func_get_args();
// Check the 2nd argument first, for compatibility
$arg = isset($args[1]) ? strtoupper($args[1]) : '';
if ($arg == '' || $arg == 'L' || $arg == 'LEFT') {
$align = 'left';
} elseif ($arg == 'R' || $arg == 'RIGHT') {
$align = 'right';
} else {
// Stop word-wrapping only (Ugly but compatible)
// Short usage: #img(,clear)
return PLUGIN_IMG_CLEAR;
}
$url = isset($args[0]) ? $args[0] : '';
if (!is_url($url) || !preg_match('/\\.(jpe?g|gif|png)$/i', $url)) {
return PLUGIN_IMG_USAGE;
}
$arg = isset($args[2]) ? strtoupper($args[2]) : '';
$clear = $arg == 'C' || $arg == 'CLEAR' ? PLUGIN_IMG_CLEAR : '';
return <<<EOD
<div style="float:{$align};padding:.5em 1.5em .5em 1.5em">
<img src="{$url}" alt="" />
</div>{$clear}
EOD;
}
function object_alter_render_late($args)
{
$elem = $args['elem'];
$html =& $args['html'];
$obj = $args['obj'];
if (!elem_has_class($args['elem'], 'object')) {
return false;
}
if (!$args['edit']) {
// add links only for viewing
if (!empty($obj['object-link'])) {
$link = $obj['object-link'];
// resolve any aliases
$link = resolve_aliases($link, $obj['name']);
if (!is_url($link) && substr($link, 0, 1) != '#') {
// add base url for relative links that are not directed towards anchors
if (SHORT_URLS) {
$link = base_url() . urlencode($link);
} else {
$link = base_url() . '?' . urlencode($link);
}
}
// <a> can include block elements in html5
if (substr($html, -1) == "\n") {
$html = substr($html, 0, -1);
}
$html = '<a href="' . htmlspecialchars($link, ENT_COMPAT, 'UTF-8') . '">' . "\n\t" . str_replace("\n", "\n\t", $html) . "\n" . '</a>' . "\n";
return true;
}
}
return false;
}
function plugin_read_url_inline()
{
$qt = get_qt();
//---- キャッシュのための処理を登録 -----
if ($qt->create_cache) {
$args = func_get_args();
return $qt->get_dynamic_plugin_mark(__FUNCTION__, $args);
}
//------------------------------------
global $vars;
$qm = get_qm();
$page = $vars['page'];
$args = func_get_args();
$num = func_num_args();
if ($num > 0) {
$url = $args[0];
}
$from_en = "auto";
if (isset($args[1]) && $args[1] != '') {
$from_en = h($args[1]);
}
if (is_url($url)) {
$_data = null;
if ($_http = fopen($url, "r")) {
while (!feof($_http)) {
$_data .= fgets($_http, 1024);
}
fclose($_http);
}
return mb_convert_encoding($_data, SOURCE_ENCODING, $from_en);
} else {
return "<p>" . $qm->replace('plg_read_url.err_invalid_url', $url) . "</p>";
}
}
function plugin_img_convert()
{
$qm = get_qm();
if (PKWK_DISABLE_INLINE_IMAGE_FROM_URI) {
return $qm->replace('fmt_err_deny_uri_img', '#img');
}
$args = func_get_args();
// Check the 2nd argument first, for compatibility
$arg = isset($args[1]) ? strtoupper($args[1]) : '';
if ($arg == '' || $arg == 'L' || $arg == 'LEFT') {
$align = 'left';
} else {
if ($arg == 'R' || $arg == 'RIGHT') {
$align = 'right';
} else {
// Stop word-wrapping only (Ugly but compatible)
// Short usage: #img(,clear)
return PLUGIN_IMG_CLEAR;
}
}
$url = isset($args[0]) ? $args[0] : '';
if (!is_url($url) || !preg_match('/\\.(jpe?g|gif|png)$/i', $url)) {
return $qm->replace('fmt_err_cvt', 'img', $qm->m['plg_img']['err_usage']);
}
$arg = isset($args[2]) ? strtoupper($args[2]) : '';
$clear = $arg == 'C' || $arg == 'CLEAR' ? PLUGIN_IMG_CLEAR : '';
return <<<EOD
<div style="float:{$align};padding:.5em 1.5em .5em 1.5em">
<img src="{$url}" alt="" />
</div>{$clear}
EOD;
}
function plugin_redirect_convert()
{
global $vars, $script;
$qm = get_qm();
$qt = get_qt();
//キャッシュしない
$qt->enable_cache = false;
$page = isset($vars['page']) ? $vars['page'] : '';
$args = func_get_args();
$url = strip_autolink(array_shift($args));
$status = array_shift($args);
$status_codes = array('301' => 'HTTP/1.1 301 Moved Permanently');
if (isset($status_codes[$status])) {
$headers[] = $status_codes[$status];
}
if ($url == '') {
$url = $script . '?FrontPage';
} else {
$url = is_url($url) ? $url : $script . '?' . rawurlencode($url);
}
$editable = ss_admin_check();
//自分自身にリダイレクトして、ループする場合は警告する
if ($url === $script . '?' . rawurlencode($page)) {
return $qm->m['plg_redirect']['err_self_ref'];
}
if ($editable) {
return $qm->replace('plg_redirect.ntc_admin', $url);
} else {
$headers[] = 'Location: ' . $url;
foreach ($headers as $header) {
header($header);
}
exit;
}
}
function check()
{
$this->filter();
$err = array();
if (count($this->post_arr) == 0) {
return array('信息未改变');
}
if (isset($this->post_arr['sitename'])) {
if ($this->post_arr['sitename'] == '') {
array_push($err, "站点名不能为空");
}
}
if (isset($this->post_arr['siteurl'])) {
if (!is_url($this->post_arr['siteurl'])) {
array_push($err, "站点名不能为空");
}
while (substr($this->post_arr['siteurl'], -1, 1) == '/') {
$this->post_arr['siteurl'] = substr($this->post_arr['siteurl'], 0, -1);
}
}
if (isset($this->post_arr['cookie_time'])) {
if (!(is_numeric($this->post_arr['cookie_time']) && $this->post_arr['cookie_time'] == round($this->post_arr['cookie_time']))) {
array_push($err, "Cookies时间设置有误");
}
}
if (isset($this->post_arr['cookie_key'])) {
if ($this->post_arr['cookie_key'] == '') {
array_push($err, "Cookies key有误");
}
}
if (count($err) == 0) {
$this->status = TRUE;
}
return $err;
}
function plugin_read_action()
{
global $vars, $_title_invalidwn, $_msg_invalidiwn;
$page = isset($vars['page']) ? $vars['page'] : '';
if (is_page($page)) {
// ページを表示
check_readable($page, true, true);
header_lastmod($page);
return array('msg' => '', 'body' => '');
// } else if (! PKWK_SAFE_MODE && is_interwiki($page)) {
} else {
if (!auth::check_role('safemode') && is_interwiki($page)) {
return do_plugin_action('interwiki');
// InterWikiNameを処理
} else {
if (is_pagename($page)) {
$realpages = get_autoaliases($page);
if (count($realpages) == 1) {
$realpage = $realpages[0];
if (is_page($realpage)) {
header('HTTP/1.0 301 Moved Permanently');
header('Location: ' . get_page_location_uri($realpage));
return;
} elseif (is_url($realpage)) {
header('HTTP/1.0 301 Moved Permanently');
header('Location: ' . $realpage);
return;
} elseif (is_interwiki($realpage)) {
header('HTTP/1.0 301 Moved Permanently');
$vars['page'] = $realpage;
return do_plugin_action('interwiki');
// header('Location');
} else {
// 存在しない場合、直接編集フォームに飛ばす // To avoid infinite loop
header('Location: ' . get_location_uri('edit', $realpage));
return;
}
} elseif (count($realpages) >= 2) {
$body = '<p>';
$body .= _('This pagename is an alias to') . '<br />';
$link = '';
foreach ($realpages as $realpage) {
$link .= '[[' . $realpage . '>' . $realpage . ']]&br;';
}
$body .= make_link($link);
$body .= '</p>';
return array('msg' => _('Redirect'), 'body' => $body);
}
$vars['cmd'] = 'edit';
return do_plugin_action('edit');
// 存在しないので、編集フォームを表示
} else {
// 無効なページ名
return array('msg' => $_title_invalidwn, 'body' => str_replace('$1', htmlspecialchars($page), str_replace('$2', 'WikiName', $_msg_invalidiwn)));
}
}
}
}
function plugin_back_convert()
{
global $script;
$qm = get_qm();
if (func_num_args() > 4) {
return $qm->replace('fmt_err_cvt', 'back', $qm->m['err_usage']);
}
list($word, $align, $hr, $href) = array_pad(func_get_args(), 4, '');
$word = trim($word);
$word = $word == '' ? $qm->m['plg_back']['back_word'] : htmlspecialchars($word);
$align = strtolower(trim($align));
switch ($align) {
case '':
$align = 'center';
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 'center':
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 'left':
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 'right':
break;
default:
return $qm->replace('fmt_err_cvt', 'back', $qm->m['err_usage']);
}
$hr = trim($hr) != '0' ? '<hr class="full_hr" />' . "\n" : '';
$link = TRUE;
$href = trim($href);
if ($href != '') {
if (PLUGIN_BACK_ALLOW_PAGELINK) {
if (is_url($href)) {
$href = rawurlencode($href);
} else {
$array = anchor_explode($href);
$array[0] = rawurlencode($array[0]);
$array[1] = $array[1] != '' ? '#' . rawurlencode($array[1]) : '';
$href = $script . '?' . $array[0] . $array[1];
$link = is_page($array[0]);
}
} else {
$href = rawurlencode($href);
}
} else {
if (!PLUGIN_BACK_ALLOW_JAVASCRIPT) {
return $qm->replace('fmt_err_cvt', 'back', $qm->m['err_usage']) . ': ' . $qm->m['plg_back']['usage_hint'];
}
$href = 'javascript:history.go(-1)';
}
if ($link) {
// Normal link
return $hr . '<div style="text-align:' . $align . '">' . '[ <a href="' . $href . '">' . $word . '</a> ]</div>' . "\n";
} else {
// Dangling link
return $hr . '<div style="text-align:' . $align . '">' . '[ <span class="noexists">' . $word . '<a href="' . $href . '">?</a></span> ]</div>' . "\n";
}
}
function set($post)
{
global $MOD, $DT_TIME, $DT_IP, $AREA, $_username, $_userid;
is_url($post['thumb']) or $post['thumb'] = '';
is_url($post['thumb1']) or $post['thumb1'] = '';
is_url($post['thumb2']) or $post['thumb2'] = '';
$post['filepath'] = isset($post['filepath']) && is_filepath($post['filepath']) ? file_vname($post['filepath']) : '';
$post['editor'] = $_username;
$post['islink'] = isset($post['islink']) ? 1 : 0;
$post['addtime'] = isset($post['addtime']) && $post['addtime'] ? strtotime($post['addtime']) : $DT_TIME;
$post['adddate'] = timetodate($post['addtime'], 3);
$post['edittime'] = $DT_TIME;
$post['editdate'] = timetodate($post['edittime'], 3);
$post['totime'] = $post['totime'] ? strtotime($post['totime'] . ' 23:59:59') : 0;
$post['fee'] = dround($post['fee']);
$post['content'] = stripslashes($post['content']);
$post['content'] = save_local($post['content']);
if ($MOD['clear_link']) {
$post['content'] = clear_link($post['content']);
}
if ($MOD['save_remotepic']) {
$post['content'] = save_remote($post['content']);
}
if ($MOD['introduce_length']) {
$post['introduce'] = addslashes(get_intro($post['content'], $MOD['introduce_length']));
}
if ($this->itemid) {
$new = $post['content'];
if ($post['thumb']) {
$new .= '<img src="' . $post['thumb'] . '"/>';
}
if ($post['thumb1']) {
$new .= '<img src="' . $post['thumb1'] . '"/>';
}
if ($post['thumb2']) {
$new .= '<img src="' . $post['thumb2'] . '"/>';
}
$r = $this->get_one();
$old = $r['content'];
if ($r['thumb']) {
$old .= '<img src="' . $r['thumb'] . '"/>';
}
if ($r['thumb1']) {
$old .= '<img src="' . $r['thumb1'] . '"/>';
}
if ($r['thumb2']) {
$old .= '<img src="' . $r['thumb2'] . '"/>';
}
delete_diff($new, $old);
} else {
$post['ip'] = $DT_IP;
}
$content = $post['content'];
unset($post['content']);
$post = dhtmlspecialchars($post);
$post['content'] = addslashes(dsafe($content));
return array_map("trim", $post);
}
function plugin_back_convert()
{
global $_msg_back_word, $script;
if (func_num_args() > 4) {
return PLUGIN_BACK_USAGE;
}
list($word, $align, $hr, $href) = array_pad(func_get_args(), 4, '');
$word = trim($word);
$word = $word == '' ? $_msg_back_word : htmlsc($word);
$align = strtolower(trim($align));
switch ($align) {
case '':
$align = 'center';
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 'center':
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 'left':
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 'right':
break;
default:
return PLUGIN_BACK_USAGE;
}
$hr = trim($hr) != '0' ? '<hr class="full_hr" />' . "\n" : '';
$link = true;
$href = trim($href);
if ($href != '') {
if (PLUGIN_BACK_ALLOW_PAGELINK) {
if (is_url($href)) {
$href = rawurlencode($href);
} else {
$array = anchor_explode($href);
$array[0] = rawurlencode($array[0]);
$array[1] = $array[1] != '' ? '#' . rawurlencode($array[1]) : '';
$href = $script . '?' . $array[0] . $array[1];
$link = is_page($array[0]);
}
} else {
$href = rawurlencode($href);
}
} else {
if (!PLUGIN_BACK_ALLOW_JAVASCRIPT) {
return PLUGIN_BACK_USAGE . ': Set a page name or an URI';
}
$href = 'javascript:history.go(-1)';
}
if ($link) {
// Normal link
return $hr . '<div style="text-align:' . $align . '">' . '[ <a href="' . $href . '">' . $word . '</a> ]</div>' . "\n";
} else {
// Dangling link
return $hr . '<div style="text-align:' . $align . '">' . '[ <span class="noexists">' . $word . '<a href="' . $href . '">?</a></span> ]</div>' . "\n";
}
}
function fetch_blacklist($log_notice = true, $install_process = false)
{
global $config, $g;
if (is_array($config['installedpackages']['dansguardianblacklist']) && is_array($config['installedpackages']['dansguardianblacklist']['config'])) {
$url = $config['installedpackages']['dansguardianblacklist']['config'][0]['url'];
$uw = "Found a previouns install, checking Blacklist config...";
} else {
$uw = "Found a clean install, reading default access lists...";
}
conf_mount_rw();
if ($install_process == true) {
update_output_window($uw);
}
if (isset($url) && is_url($url)) {
if ($log_notice == true) {
print "file download start..";
unlink_if_exists("/usr/local/pkg/blacklist.tgz");
exec("/usr/bin/fetch -o /usr/local/pkg/blacklist.tgz " . escapeshellarg($url), $output, $return);
} else {
#install process
if (file_exists("/usr/local/pkg/blacklist.tgz")) {
update_output_window("Found previous blacklist database, skipping download...");
$return = 0;
} else {
update_output_window("Fetching blacklist");
download_file_with_progress_bar($url, "/usr/local/pkg/blacklist.tgz");
if (file_exists("/usr/local/pkg/blacklist.tgz")) {
$return = 0;
}
}
}
if ($return == 0) {
chdir(DANSGUARDIAN_DIR . "/etc/dansguardian/lists");
if (is_dir("blacklists.old")) {
exec('rm -rf ' . DANSGUARDIAN_DIR . '/etc/dansguardian/lists/blacklists.old');
}
rename("blacklists", "blacklists.old");
exec('/usr/bin/tar -xvzf /usr/local/pkg/blacklist.tgz 2>&1', $output, $return);
if (preg_match("/x\\W+(\\w+)/", $output[1], $matches)) {
if ($matches[1] != "blacklists") {
rename("./" . $matches[1], "blacklists");
}
read_lists($log_notice);
} else {
file_notice("Dansguardian - Could not determine Blacklist extract dir. Categories not updated", "");
}
} else {
file_notice("Dansguardian - Could not fetch blacklists from url", "");
}
} else {
if ($install_process == true) {
read_lists(false, $uw);
} elseif (!empty($url)) {
file_notice("Dansguardian - Blacklist url is invalid.", "");
}
}
}
function plugin_showrss_convert()
{
static $_xml;
if (!isset($_xml)) {
$_xml = extension_loaded('xml');
}
if (!$_xml) {
return '#showrss: xml extension is not found<br />' . "\n";
}
$num = func_num_args();
if ($num == 0) {
return PLUGIN_SHOWRSS_USAGE . '<br />' . "\n";
}
$argv = func_get_args();
$timestamp = FALSE;
$cachehour = 0;
$template = $uri = '';
switch ($num) {
case 4:
$timestamp = trim($argv[3]) == '1';
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 3:
$cachehour = trim($argv[2]);
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 2:
$template = strtolower(trim($argv[1]));
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 1:
$uri = trim($argv[0]);
}
$class = $template == '' || $template == 'default' ? 'ShowRSS_html' : 'ShowRSS_html_' . $template;
if (!is_numeric($cachehour)) {
return '#showrss: Cache-lifetime seems not numeric: ' . htmlspecialchars($cachehour) . '<br />' . "\n";
}
if (!class_exists($class)) {
return '#showrss: Template not found: ' . htmlspecialchars($template) . '<br />' . "\n";
}
if (!is_url($uri)) {
return '#showrss: Seems not URI: ' . htmlspecialchars($uri) . '<br />' . "\n";
}
if (!is_requestable($uri)) {
return '#showrss: Prohibit fetching RSS from my server<br />' . "\n";
}
list($rss, $time) = plugin_showrss_get_rss($uri, $cachehour);
if ($rss === FALSE) {
return '#showrss: Failed fetching RSS from the server<br />' . "\n";
}
if ($timestamp > 0) {
$time = '<p style="font-size:10px; font-weight:bold">Last-Modified:' . get_date('Y/m/d H:i:s', $time) . '</p>';
}
$obj = new $class($rss);
return $obj->toString($time);
}
function uploadSubmit($p)
{
if (!is_url($p['url'])) {
$error = ErrorHandler::getInstance();
$error->add('Not an url');
return false;
}
$eventId = TaskQueue::addTask(TASK_FETCH, $p['url']);
echo '<div class="okay">URL to process has been enqueued.</div><br/>';
echo ahref('queue/show/' . $eventId, 'Click here') . ' to perform further actions on this file.';
}
function plugin_ajaxrss_output_url($url)
{
if (!is_url($url, TRUE)) {
return '';
}
$ret = http_request($url);
if ($ret['rc'] != 200) {
return '';
}
return $ret['data'];
}
function plugin_back_convert()
{
$_msg_back_word = T_('Back');
if (func_num_args() > 4) {
return PLUGIN_BACK_USAGE;
}
list($word, $align, $hr, $href) = array_pad(func_get_args(), 4, '');
$word = trim($word);
$word = $word == '' ? $_msg_back_word : htmlsc($word);
$align = strtolower(trim($align));
switch ($align) {
case '':
$align = 'center';
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 'center':
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 'left':
/*FALLTHROUGH*/
/*FALLTHROUGH*/
case 'right':
break;
default:
return PLUGIN_BACK_USAGE;
}
$hr = trim($hr) != '0' ? '<hr class="full_hr" />' . "\n" : '';
$link = TRUE;
$href = trim($href);
if (!empty($href)) {
if (Auth::check_role('safemode')) {
if (is_url($href)) {
$href = rawurlencode($href);
} else {
$wiki = Factory::Wiki($array[0]);
$array = Utility::explodeAnchor($href);
$array[1] = !empty($array[1]) ? '#' . rawurlencode($array[1]) : '';
$href = $wiki->uri() . $array[1];
$link = $wiki->has();
}
} else {
$href = rawurlencode($href);
}
} else {
$href = 'javascript:history.go(-1)';
}
if ($link) {
// Normal link
return $hr . '<div style="text-align:' . $align . '">' . '[ <a href="' . $href . '">' . $word . '</a> ]</div>' . "\n";
} else {
// Dangling link
return $hr . '<div style="text-align:' . $align . '">' . '[ <span class="noexists">' . $word . '<a href="' . $href . '">?</a></span> ]</div>' . "\n";
}
}
