function html_no_comment($url)
{
$url = _urlencode($url);
// create HTML DOM
$check_curl = _isCurl();
if (!($html = file_get_html($url))) {
if (!($html = str_get_html(file_get_contents_curl($url))) or !$check_curl) {
return false;
}
}
// remove all comment elements
foreach ($html->find('comment') as $e) {
$e->outertext = '';
}
$ret = $html->save();
// clean up memory
$html->clear();
unset($html);
return $ret;
}
function _getParametersAsString(array $parameters)
{
$queryParameters = array();
foreach ($parameters as $key => $value) {
$queryParameters[] = $key . '=' . _urlencode($value);
}
return implode('&', $queryParameters);
}
function _urlencode($elem)
{
if (is_array($elem)) {
foreach ($elem as $k => $v) {
$na[_urlencode($k)] = _urlencode($v);
}
return $na;
}
return urlencode($elem);
}
function do_Clip($formatter, $options)
{
global $DBInfo;
$enable_replace = 1;
$keyname = $DBInfo->_getPageKey($options['page']);
$_dir = str_replace("./", '', $DBInfo->upload_dir . '/' . $keyname);
// support hashed upload dir
if (!is_dir($_dir) and !empty($DBInfo->use_hashed_upload_dir)) {
$prefix = get_hashed_prefix($keyname);
$_dir = str_replace('./', '', $DBInfo->upload_dir . '/' . $prefix . $keyname);
}
$pagename = _urlencode($options['page']);
$name = $options['value'];
if (!$name) {
$title = _("Fatal error !");
$formatter->send_header("Status: 406 Not Acceptable", $options);
$formatter->send_title($title, "", $options);
print "<h2>" . _("No filename given") . "</h2>";
$formatter->send_footer("", $options);
return;
}
$pngname = _rawurlencode($name);
//$imgpath="$_dir/$pngname";
$imgpath = "{$pngname}";
$imgparam = '';
if (file_exists($_dir . '/' . $imgpath . '.png')) {
$url = qualifiedUrl($DBInfo->url_prefix . '/' . $_dir . '/' . $imgpath . '.png');
$imgparam = "<param name='image' value='{$url}' />";
}
$png_url = "{$imgpath}.png";
$formatter->send_header("", $options);
$formatter->send_title(_("Clipboard"), "", $options);
$prefix = $formatter->prefix;
$now = time();
$url_exit = $formatter->link_url($pagename, "?ts={$now}");
$url_save = $formatter->link_url($pagename, "?action=draw");
$url_help = $formatter->link_url("ClipMacro");
$pubpath = $DBInfo->url_prefix . "/applets/ClipPlugin";
print "<h2>" . _("Cut & Paste a Clipboard Image") . "</h2>\n";
print <<<APPLET
<applet code="clip"
archive="clip.jar" codebase="{$pubpath}"
width='200' height='200' align="center">
<param name="pngpath" value="{$png_url}" />
<param name="savepath" value="{$url_save}" />
<param name="viewpath" value="{$url_exit}" />
<param name="compress" value="5" />
{$imgparam}
<b>NOTE:</b> You need a Java enabled browser to edit the drawing example.
</applet><br />
APPLET;
$formatter->send_footer("", $options);
return;
}
function do_qr($formatter, $params = array())
{
global $Config;
if (isset($params['value']) && isset($params['value'][0])) {
$value = $params['value'];
} else {
$encoded = _urlencode(strtr($formatter->page->name, ' ', '_'));
$value = qualifiedUrl($formatter->link_url($encoded));
}
if (!empty($Config['cache_public_dir']) and !empty($Config['cache_public_url'])) {
$fc = new Cache_text('qr', array('ext' => 'png', 'dir' => $Config['cache_public_dir']));
$pngname = $fc->getKey($value);
$pngfile = $Config['cache_public_dir'] . '/' . $pngname;
$png_url = !empty($Config['cache_public_url']) ? $Config['cache_public_url'] . '/' . $pngname : $Config['url_prefix'] . '/' . $pngfile;
} else {
$uniq = md5($value);
$pngfile = $cache_dir . '/' . $uniq . '.png';
$png_url = $cache_url . '/' . $uniq . '.png';
}
$img_exists = file_exists($pngfile);
if (!$img_exists || $formatter->refresh) {
require_once dirname(__FILE__) . '/../lib/phpqrcode.php';
QRcode::png($value, $pngfile, 'l', 3, 1);
}
if (!empty($Config['use_cache_url'])) {
header("Pragma: no-cache");
header('Cache-Control: public, max-age=0, s-maxage=0');
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('Cache-Control: no-store, no-cache, must-revalidate', false);
$formatter->send_header(array('Status: 302', 'Location: ' . $png_url));
return null;
}
$down_mode = 'inline';
header("Content-Type: image/png\r\n");
$mtime = filemtime($pngfile);
$lastmod = gmdate('D, d M Y H:i:s', $mtime) . ' GMT';
$etag = md5($lastmod . $key);
header('Last-Modified: ' . $lastmod);
header('ETag: "' . $etag . '"');
$maxage = 60 * 60 * 24 * 30;
header('Cache-Control: public, max-age=' . $maxage);
$need = http_need_cond_request($mtime, $lastmod, $etag);
if (!$need) {
header('HTTP/1.0 304 Not Modified');
@ob_end_clean();
return null;
}
@ob_clean();
$ret = readfile($pngfile);
return null;
}
function _interwiki_repl($formatter, $url)
{
global $DBInfo;
if ($url[0] == "w") {
$url = substr($url, 5);
}
$dum = explode(":", $url, 2);
$wiki = $dum[0];
if (isset($dum[1])) {
$page = $dum[1];
} else {
$page = $dum[0];
return array($formatter->link_url($page));
}
$url = $DBInfo->interwiki[$wiki];
# invalid InterWiki name
if (!$url) {
return array();
}
$urlpage = _urlencode(trim($page));
#$urlpage=trim($page);
if (strpos($url, '$PAGE') === false) {
$url .= $urlpage;
} else {
# GtkRef http://developer.gnome.org/doc/API/2.0/gtk/$PAGE.html
# GtkRef:GtkTreeView#GtkTreeView
# is rendered as http://...GtkTreeView.html#GtkTreeView
$page_only = strtok($urlpage, '#?');
$query = substr($urlpage, strlen($page_only));
#if ($query and !$text) $text=strtok($page,'#?');
$url = str_replace('$PAGE', $page_only, $url) . $query;
}
$img = $formatter->imgs_dir_interwiki . strtolower($wiki) . '-16.png';
if (preg_match("/\\.(png|gif|jpeg|jpg)\$/i", $url)) {
$img = $url;
}
return array($url, $img);
}
function macro_Attachments($formatter, $value, $params = array())
{
global $DBInfo;
if ($value and $DBInfo->hasPage($value)) {
$p = $DBInfo->getPage($value);
$body = $p->get_raw_body();
$baseurl = $formatter->link_url(_urlencode($value));
//$formatter->page=&$p;
} else {
if ($params['text']) {
$body = $params['text'];
} else {
$body = $formatter->page->get_raw_body();
}
}
// from wiki.php
$punct = "<\\'}\\]\\|\\.\\!";
# , is omitted for the WikiPedia
$url = 'attachment';
$urlrule = "((?:{$url}):\"[^\"]+\"[^\\s{$punct}]*|(?:{$url}):([^\\s{$punct}]|(\\.?[^\\s{$punct}]))+|\\[\\[Attachment\\([^\\)]+\\)\\]\\])";
// do not include pre block
$body = preg_replace("/\\{\\{\\{.+?\\}\\}\\}/s", '', $body);
$my = array();
$lines = explode("\n", $body);
foreach ($lines as $line) {
preg_match_all("/{$urlrule}/i", $line, $match);
if (!$match) {
continue;
}
$my = array_merge($my, $match[0]);
}
$my = array_unique($my);
if (!empty($params['call'])) {
return $my;
}
return " * " . implode("\n * ", $my);
}
function macro_Fetch($formatter, $url = '', $params = array())
{
global $DBInfo;
if (empty($url)) {
$params['retval']['error'] = _("Empty URL");
return false;
}
// check valid url
if (!preg_match('@^((ftp|https?)://[^/]+)/@', $url, $m)) {
return false;
}
$siteurl = $m[1];
require_once "lib/HTTPClient.php";
$sz = 0;
$allowed = 'png|jpeg|jpg|gif';
if (!empty($DBInfo->fetch_exts)) {
$allowed = $DBInfo->fetch_exts;
}
// urlencode()
$url = _urlencode($url);
// set default params
$maxage = !empty($DBInfo->fetch_maxage) ? (int) $DBInfo->fetch_maxage : 60 * 60 * 24 * 7;
$timeout = !empty($DBInfo->fetch_timeout) ? (int) $DBInfo->fetch_timeout : 15;
$vartmp_dir = $DBInfo->vartmp_dir;
$buffer_size = 2048 * 1024;
// default buffer size
if (!empty($DBInfo->fetch_buffer_size) and $DBInfo->fetch_buffer_size > 2048 * 1024) {
$buffer_size = $DBInfo->fetch_buffer_size;
}
// set referrer
$referer = '';
if (!empty($DBInfo->fetch_referer_re)) {
foreach ($DBInfo->fetch_referer_re as $re => $ref) {
if (preg_match($re, $url)) {
$referer = $ref;
break;
}
}
}
// default referrer
if (empty($referer) and !empty($DBInfo->fetch_referer)) {
$referer = $DBInfo->fetch_referer;
}
// check site available
$si = new Cache_text('siteinfo');
if ($si->exists($siteurl)) {
if (!empty($params['refresh'])) {
$si->remove($siteurl);
} else {
if (empty($params['refresh']) && ($check = $si->fetch($siteurl)) !== false) {
$params['retval']['status'] = $check['status'];
$params['retval']['error'] = $check['error'];
return false;
}
}
}
$sc = new Cache_text('fetchinfo');
$error = null;
if (empty($params['refresh']) and $sc->exists($url) and $sc->mtime($url) < time() + $maxage) {
$info = $sc->fetch($url);
$sz = $info['size'];
$mimetype = $info['mimetype'];
$error = !empty($info['error']) ? $info['error'] : null;
// already retrived and found some error
if (empty($params['refresh']) and !empty($error)) {
$params['retval']['status'] = $info['status'];
$params['retval']['error'] = $error;
$params['retval']['mimetype'] = $mimetype;
$params['retval']['size'] = $sz;
return false;
}
} else {
// check connection
$http = new HTTPClient();
// get file header
$http->nobody = true;
$http->referer = $referer;
$http->sendRequest($url, array(), 'GET');
//if ($http->status == 301 || $http->status == 302 ) {
//
//}
if ($http->status != 200) {
if ($http->status == 404) {
$params['retval']['error'] = '404 File Not Found';
} else {
$params['retval']['error'] = !empty($http->error) ? $http->error : sprintf(_("Invalid Status %d"), $http->status);
}
$params['retval']['status'] = $http->status;
// check alive site
if ($http->status == -210) {
$si->update($siteurl, array('status' => $http->status, 'error' => $params['retval']['error']), 60 * 60 * 24);
return false;
}
$sc->update($url, array('size' => -1, 'mimetype' => '', 'error' => $params['retval']['error'], 'status' => $params['retval']['status']), 60 * 60 * 24 * 3);
return false;
}
if (isset($http->resp_headers['content-length'])) {
$sz = $http->resp_headers['content-length'];
}
if (isset($http->resp_headers['content-type'])) {
$mimetype = $http->resp_headers['content-type'];
} else {
$mimetype = 'application/octet-stream';
}
$sc->update($url, array('size' => $sz, 'mimetype' => $mimetype));
}
// size info
if (is_numeric($sz)) {
$unit = array('Bytes', 'KB', 'MB', 'GB');
$tmp = $sz;
for ($i = 0; $i < 4; $i++) {
if ($tmp <= 1024) {
break;
}
$tmp = $tmp / 1024;
}
$hsz = round($tmp, 2) . ' ' . $unit[$i];
if (empty($buffer_size) && !empty($DBInfo->fetch_max_size) and $sz > $DBInfo->fetch_max_size) {
$params['retval']['error'] = sprintf(_("Too big file size (%s). Please contact WikiMasters to increase \$fetch_max_size"), $hsz);
$params['retval']['mimetype'] = $mimetype;
return false;
}
} else {
$params['retval']['error'] = _("Can't get file size info");
$params['retval']['mimetype'] = $mimetype;
return false;
}
$is_image = false;
if (preg_match('/^image\\/(jpe?g|gif|png)$/', $mimetype, $m)) {
$ext = isset($m[1]) ? '.' . $m[1] : '';
$is_image = true;
} else {
$ext = '.' . get_extension('data/mime.types', $mimetype);
}
if (!empty($DBInfo->fetch_images_only) and !$is_image) {
// always check the content-type
$params['retval']['error'] = sprintf(_("Invalid mime-type %s"), $mimetype);
$params['retval']['mimetype'] = $mimetype;
return false;
}
if (empty($params['call'])) {
if ($is_image) {
$img_url = $formatter->link_url('', '?action=fetch&url=' . $url);
return '<div class="externalImage"><div><img src="' . $img_url . '">' . '<div><a href="' . $url . '"><span>[' . strtoupper($m[1]) . ' ' . _("external image") . ' (' . $hsz . ')' . ']</span></a></div></div>';
}
return $formatter->link_to('?action=fetch&url=' . $url, $mimetype . ' (' . $hsz . ')');
}
// cache dir/filename/cache url
if (!empty($DBInfo->cache_public_dir) and !empty($DBInfo->cache_public_url)) {
$fc = new Cache_text('fetchfile', array('dir' => $DBInfo->cache_public_dir));
$fetchname = $fc->getKey($url);
$fetchfile = $DBInfo->cache_public_dir . '/' . $fetchname . $ext;
$fetch_url = $DBInfo->cache_public_url . '/' . $fetchname . $ext;
} else {
$fc = new Cache_text('fetchfile');
$fetchname = $fc->getKey($url);
$fetchfile = $fc->cache_dir . '/' . $fetchname;
$fetch_url = null;
}
// real fetch job.
if (!empty($params['refresh']) or !file_exists($fetchfile)) {
$fp = fopen($fetchfile, 'w');
if (!is_resource($fp)) {
$params['retval']['error'] = sprintf(_("Fail to open %s"), $fetchfile);
return false;
}
// retry to get all info
$http = new HTTPClient();
if (!empty($buffer_size)) {
$http->max_buffer_size = $buffer_size;
}
$http->vartmp_dir = $vartmp_dir;
$save = ini_get('max_execution_time');
set_time_limit(0);
$http->timeout = $timeout;
$http->referer = $referer;
$http->sendRequest($url, array(), 'GET');
set_time_limit($save);
if ($http->status != 200) {
fclose($fp);
unlink($fetchfile);
// Error found! save error status to the info cache
$params['retval']['status'] = $http->status;
$params['retval']['error'] = $http->error;
$params['retval']['mimetype'] = $mimetype;
$params['retval']['size'] = $sz;
$sc->update($url, array('size' => $sz, 'mimetype' => $mimetype, 'error' => $http->error, 'status' => $params['retval']['status']));
return false;
}
if (!empty($http->resp_body)) {
fwrite($fp, $http->resp_body);
fclose($fp);
} else {
fclose($fp);
if (!empty($http->resp_body_file) && file_exists($http->resp_body_file)) {
copy($http->resp_body_file, $fetchfile);
unlink($http->resp_body_file);
}
}
// update error status.
if (!empty($error)) {
$sc->update($url, array('size' => $sz, 'mimetype' => $mimetype));
}
}
if (!empty($fetch_url) and !empty($DBInfo->fetch_use_cache_url)) {
$formatter->send_header(array('Status: 302', 'Location: ' . $fetch_url));
return null;
}
if (!empty($params['thumbwidth'])) {
// check allowed thumb widths.
$thumb_widths = isset($DBInfo->thumb_widths) ? $DBInfo->thumb_widths : array('120', '240', '320', '480', '600', '800', '1024');
$width = 320;
// default
if (!empty($DBInfo->default_thumb_width)) {
$width = $DBInfo->default_thumb_width;
}
if (!empty($thumb_widths)) {
if (in_array($params['thumbwidth'], $thumb_widths)) {
$width = $params['thumbwidth'];
} else {
header("HTTP/1.1 404 Not Found");
echo "Invalid thumbnail width", "<br />", "valid thumb widths are ", implode(', ', $thumb_widths);
return;
}
} else {
$width = $params['thumbwidth'];
}
$thumb_width = $width;
$force_thumb = true;
} else {
// automatically generate thumb images to support low-bandwidth mobile version
if (is_mobile()) {
$force_thumb = (!isset($params['m']) or $params['m'] == 1);
}
}
// generate thumb file to support low-bandwidth mobile version
$thumbfile = '';
while ((!empty($params['thumb']) or $force_thumb) and preg_match('/^image\\/(jpe?g|gif|png)$/', $mimetype)) {
if (empty($thumb_width)) {
$thumb_width = 320;
// default
if (!empty($DBInfo->fetch_thumb_width)) {
$thumb_width = $DBInfo->fetch_thumb_width;
}
}
$thumbfile = preg_replace('@' . $ext . '$@', '.w' . $thumb_width . $ext, $fetchfile);
if (empty($params['refresh']) && file_exists($thumbfile)) {
break;
}
list($w, $h) = getimagesize($fetchfile);
if ($w <= $thumb_width) {
$thumbfile = $fetchfile;
break;
}
require_once 'lib/mediautils.php';
// generate thumbnail using the gd func or the ImageMagick(convert)
resize_image($ext, $fetchfile, $thumbfile, $w, $h, $thumb_width);
break;
}
$down_mode = 'inline';
if (!empty($thumbfile)) {
$fetchfile = $thumbfile;
}
header("Content-Type: {$mimetype}\r\n");
header("Content-Length: " . filesize($fetchfile));
//header("Content-Disposition: $down_mode; ".$fname );
header("Content-Description: MoniWiki PHP Fetch Downloader");
$mtime = filemtime($fetchfile);
$lastmod = gmdate("D, d M Y H:i:s", $mtime) . ' GMT';
$etag = md5($lastmod . $url . $thumbfile);
header("Last-Modified: " . $lastmod);
header('ETag: "' . $etag . '"');
header("Pragma:");
header('Cache-Control: public, max-age=' . $maxage);
$need = http_need_cond_request($mtime, $lastmod, $etag);
if (!$need) {
header('X-Cache-Debug: Cached OK');
header('HTTP/1.0 304 Not Modified');
@ob_end_clean();
return null;
}
@ob_clean();
$ret = readfile($fetchfile);
return null;
}
function interwiki_repl($url, $text = "")
{
global $DBInfo;
if ($url[0] == "w") {
$url = substr($url, 5);
}
$dum = explode(":", $url, 2);
$wiki = $dum[0];
$page = $dum[1];
# if (!$page) { # wiki:Wiki/FrontPage
# $dum1=explode("/",$url,2);
# $wiki=$dum1[0]; $page=$dum1[1];
# }
if (!$page) {
# wiki:FrontPage(not supported in the MoinMoin
# or [wiki:FrontPage Home Page]
$page = $dum[0];
if (!$text) {
return $this->word_repl($page, '', '', 1);
}
return $this->word_repl($page, $text, '', 1);
}
$url = $DBInfo->interwiki[$wiki];
# invalid InterWiki name
if (!$url) {
return $dum[0] . ":" . $this->word_repl($dum[1], $text);
}
$urlpage = _urlencode(trim($page));
#$urlpage=trim($page);
if (strpos($url, '$PAGE') === false) {
$url .= $urlpage;
} else {
# GtkRef http://developer.gnome.org/doc/API/2.0/gtk/$PAGE.html
# GtkRef:GtkTreeView#GtkTreeView
# is rendered as http://...GtkTreeView.html#GtkTreeView
$page_only = strtok($urlpage, '#?');
$query = substr($urlpage, strlen($page_only));
#if ($query and !$text) $text=strtok($page,'#?');
$url = str_replace('$PAGE', $page_only, $url) . $query;
}
$img = $this->_img($DBInfo->imgs_dir . "/" . strtolower($wiki) . "-16.png");
#"<a href='$url' target='wiki'><img border='0' src='$DBInfo->imgs_dir/".
# strtolower($wiki)."-16.png' align='middle' height='16' width='16' ".
# "alt='$wiki:' title='$wiki:' /></a>";
if (!$text) {
$text = str_replace("%20", " ", $page);
} else {
if (preg_match("/^(http|ftp).*\\.(png|gif|jpeg|jpg)\$/i", $text)) {
$text = $this->_a($text);
$img = '';
}
}
if (preg_match("/\\.(png|gif|jpeg|jpg)\$/i", $url)) {
#return "<img border='0' alt='$text' src='$url' />";
return $this->_a($url);
}
return $img . $this->_a($url, $text);
}
function macro_Scrap($formatter, $value = '', $options = array())
{
global $DBInfo;
$user =& $DBInfo->user;
# get cookie
if ($user->id == 'Anonymous') {
return '';
}
$userinfo = $DBInfo->udb->getUser($user->id);
$pages = array();
if (!empty($userinfo->info['scrapped_pages'])) {
$pages = explode("\t", $userinfo->info['scrapped_pages']);
}
if (!empty($options['page']) and !in_array($options['page'], $pages)) {
$pages[] = $options['page'];
}
$out = '';
if ($value == 'js') {
// get the scrapped pages dynamically
$script = get_scriptname() . $DBInfo->query_prefix;
$js = <<<JS
<script type="text/javascript">
/*<![CDATA[*/
(function() {
var script_name = "{$script}";
function get_scrap()
{
var scrap = document.getElementById('scrap');
if (scrap == null) {
// silently ignore
return;
}
// get the scrapped pages
var qp = '?'; // query_prefix
var loc = location.protocol + '//' + location.host;
if (location.port) loc+= ':' + location.port;
loc+= location.pathname + qp + 'action=scrap/ajax';
var ret = HTTPGet(loc);
if (ret) {
var list = JSON.parse(ret);
var html = '';
for (i = 0; i < list.length; i++) {
html+= '<li><a href="' + script_name + list[i] + '">' + list[i] + "</a></li>\\n";
}
scrap.innerHTML = "<ul>" + html + "</ul>";
}
}
// onload
var oldOnload = window.onload;
window.onload = function(ev) {
try { oldOnload(); } catch(e) {};
get_scrap();
}
})();
/*]]>*/
</script>
JS;
#$formatter->register_javascripts('local/scrap.js');
$formatter->register_javascripts($js);
return '<i></i>';
// dummy
}
foreach ($pages as $p) {
if ($DBInfo->hasPage($p)) {
$out .= '<li>' . $formatter->link_tag(_urlencode($p), '', $p) . '</li>';
} else {
if (!empty($p)) {
$list = $formatter->macro_repl('PageList', $p, array('rawre' => 1));
if (empty($list)) {
$out .= substr($list, 4, -6);
}
}
}
}
if (!empty($out)) {
return '<ul>' . $out . '</ul>';
}
return '';
}
function macro_trackback($formatter, $value)
{
preg_match('/(\\d+)?(\\s*,?\\s*.*)?$/', $value, $match);
$opts = explode(",", $match[2]);
if ($match[1]) {
$limit = $match[1];
} else {
$limit = 10;
}
# if (in_array('all',$opts))
$lines = TrackBack_text::get_all();
$date_fmt = "m-d [h:i a]";
$template_bra = '';
$template = '$out.= "<a href=\\"$link\\">$title</a> <span class=\\"blog-user\\">by <a href=\\"$url\\">$site</a> @ $date</span><br />\\n";';
$template_ket = '';
if (in_array('simple', $opts)) {
$template_bra = '<ul>';
$template = '$out.= "<li><span class=\\"blog-user\\"><a href=\\"$link\\">$title</a></span><br/><span class=\\"blog-user\\">by <a href=\\"$url\\">$site</a> @ $date</span></li>\\n";';
$template_bra = '</ul>';
$date_fmt = "m-d";
}
$logs = array();
foreach ($lines as $line) {
$logs[] = explode("\t", $line, 8);
}
usort($logs, 'TrackBackCompare');
$out = '';
foreach ($logs as $log) {
if ($limit <= 0) {
break;
}
list($page, $dum, $entry, $url, $date, $site, $title, $dum2) = $log;
if (!$title) {
continue;
}
if ($entry) {
$entry = '&value=' . $entry;
}
$link = $formatter->link_url(_urlencode($page), '?action=trackback' . $entry);
$date[10] = ' ';
$time = strtotime($date . " GMT");
$date = date($date_fmt, $time);
$tmp = explode(':', $site);
$wiki = $tmp[0];
if (!empty($tmp[1])) {
$user = $tmp[1];
$site = $tmp[1];
}
#$out.=$page."<a href='$url'>$title</a> @ $date from $site<br />\n";
#$out.="<a href='$url'>$title</a> @ $date from $site<br />\n";
eval($template);
$limit--;
}
return $template_bra . $out . $template_ket;
}
function macro_Scrap($formatter, $value = '', $options = array())
{
global $DBInfo;
$user =& $DBInfo->user;
# get cookie
if ($user->id == 'Anonymous') {
return '';
}
$userinfo = $DBInfo->udb->getUser($user->id);
$pages = array();
if (!empty($userinfo->info['scrapped_pages'])) {
$pages = explode("\t", $userinfo->info['scrapped_pages']);
}
$scrapped = 0;
$pgname = '';
if (!empty($formatter->page->name)) {
$pgname = $formatter->page->name;
if (!in_array($formatter->page->name, $pages)) {
$pages[] = $options['page'];
} else {
$scrapped = 1;
}
}
$out = '';
if ($value == 'js') {
// get the scrapped pages dynamically
$script = get_scriptname() . $DBInfo->query_prefix;
$pgname = _rawurlencode($pgname);
$js = <<<JS
<script type="text/javascript">
/*<![CDATA[*/
(function() {
var script_name = "{$script}";
var page_name = "{$pgname}";
function get_scrap()
{
var scrap = document.getElementById('scrap');
if (scrap == null) {
// silently ignore
return;
}
var pgname = decodeURIComponent(page_name);
var scrapped = false;
// get the scrapped pages
var qp = '?'; // query_prefix
var loc = '//' + location.host;
if (location.port) loc+= ':' + location.port;
loc+= location.pathname + qp + 'action=scrap/ajax';
var ret = HTTPGet(loc);
if (ret) {
var list = JSON.parse(ret);
var html = '';
for (i = 0; i < list.length; i++) {
if (list[i] == pgname) scrapped = true;
html+= '<li><a href="' + script_name + list[i] + '">' + list[i] + "</a></li>\\n";
}
if (html != '')
scrap.innerHTML = "<ul>" + html + "</ul>";
if (scrapped) {
// change scrap icon
var iconmenu = document.getElementById("wikiIcon");
var icons = iconmenu.getElementsByTagName("A");
for (i = 0; i < icons.length; i++) {
if (icons[i].href.match(/action=scrap/)) {
icons[i].href = icons[i].href.replace(/=scrap/, '=scrap&unscrap=1');
icons[i].firstChild.firstChild.src =
icons[i].firstChild.firstChild.src.replace('scrap', 'unscrap');
break;
}
}
}
}
}
// onload
var oldOnload = window.onload;
window.onload = function(ev) {
try { oldOnload(); } catch(e) {};
get_scrap();
}
})();
/*]]>*/
</script>
JS;
#$formatter->register_javascripts('local/scrap.js');
$formatter->register_javascripts($js);
return '<i></i>';
// dummy
}
foreach ($pages as $p) {
if ($DBInfo->hasPage($p)) {
$out .= '<li>' . $formatter->link_tag(_urlencode($p), '', $p) . '</li>';
} else {
if (!empty($p)) {
$list = $formatter->macro_repl('PageList', $p, array('rawre' => 1));
if (empty($list)) {
$out .= substr($list, 4, -6);
}
}
}
}
if (!empty($out)) {
return '<ul>' . $out . '</ul>';
}
return '';
}
function macro_WordIndex($formatter, $value, $params = array())
{
global $DBInfo;
$pagelinks = $formatter->pagelinks;
// save
$save = $formatter->sister_on;
$formatter->sister_on = 0;
if (!empty($DBInfo->use_titlecache)) {
$cache = new Cache_text('title');
}
$word_limit = 50;
$start = 0;
$prev = 0;
if (!empty($params['start']) and is_numeric($params['start'])) {
$start = $params['start'];
}
if (!empty($params['prev']) and is_numeric($params['prev'])) {
$prev = $params['prev'];
}
$value = strval($value);
if ($value == '' or $value == 'all') {
$sel = '';
} else {
$sel = $value;
}
if (@preg_match('/' . $sel . '/i', '') === false) {
$sel = '';
}
$keys = array();
$dict = array();
// cache wordindex
$wc = new Cache_text('wordindex');
$delay = !empty($DBInfo->default_delaytime) ? $DBInfo->default_delaytime : 0;
$lock_file = _fake_lock_file($DBInfo->vartmp_dir, 'wordindex');
$locked = _fake_locked($lock_file, $DBInfo->mtime());
if ($locked or $wc->exists('key') and $DBInfo->checkUpdated($wc->mtime('key'), $delay)) {
if ($formatter->group) {
$keys = $wc->fetch('key.' . $formatter->group);
$dict = $wc->fetch('wordindex.' . $formatter->group);
} else {
$keys = $wc->fetch('key');
$dict = $wc->fetch('wordindex');
}
if (empty($dict) and $locked) {
// no cache found
return _("Please wait...");
}
}
if (empty($keys) or empty($dict)) {
_fake_lock($lock_file);
$all_pages = array();
if ($formatter->group) {
$group_pages = $DBInfo->getLikePages($formatter->group);
foreach ($group_pages as $page) {
$all_pages[] = str_replace($formatter->group, '', $page);
}
} else {
$all_pages = $DBInfo->getPageLists();
}
foreach ($all_pages as $page) {
if (!empty($DBInfo->use_titlecache) and $cache->exists($page)) {
$title = $cache->fetch($page);
} else {
$title = $page;
}
$tmp = preg_replace("/[\\?!\$%\\.\\^;&\\*()_\\+\\|\\[\\]<>\"' \\-~\\/:]/", " ", $title);
$tmp = preg_replace("/((?<=[A-Za-z0-9])[A-Z][a-z0-9])/", " \\1", ucwords($tmp));
$words = preg_split("/\\s+/", $tmp);
foreach ($words as $word) {
$word = ltrim($word);
if (!$word) {
continue;
}
$key = get_key($word);
$keys[$key] = $key;
if (!empty($dict[$key][$word])) {
$dict[$key][$word][] = $page;
} else {
if (empty($dict[$key])) {
$dict[$key] = array();
}
$dict[$key][$word] = array($page);
}
}
}
sort($keys);
foreach ($keys as $k) {
#ksort($dict[$k]);
#ksort($dict[$k], SORT_STRING);
#uksort($dict[$k], "strnatcasecmp");
uksort($dict[$k], "strcasecmp");
}
if ($formatter->group) {
$wc->update('key.' . $formatter->group, $keys);
$wc->update('wordindex.' . $formatter->group, $dict);
} else {
$wc->update('key', $keys);
$wc->update('wordindex', $dict);
}
_fake_lock($lock_file, LOCK_UN);
}
if (isset($sel[0]) and isset($dict[$sel])) {
$selected = array($sel);
} else {
$selected =& $keys;
}
$out = '';
$key = -1;
$count = 0;
$idx = 0;
foreach ($selected as $k) {
$words = array_keys($dict[$k]);
$sz = count($words);
for ($idx = $start; $idx < $sz; $idx++) {
$word = $words[$idx];
$pages =& $dict[$k][$word];
$pkey = $k;
if ($key != $pkey) {
$key = $pkey;
if (!empty($sel) and !preg_match('/^' . $sel . '/i', $pkey)) {
continue;
}
if (!empty($out)) {
$out .= "</ul>";
}
$ukey = urlencode($key);
$out .= "<a name='{$ukey}'></a><h3><a href='#top'>{$key}</a></h3>\n";
}
if (!empty($sel) and !preg_match('/^' . $sel . '/i', $pkey)) {
continue;
}
$out .= "<h4>{$word}</h4>\n";
$out .= "<ul>\n";
foreach ($pages as $page) {
$out .= '<li>' . $formatter->word_repl('"' . $page . '"') . "</li>\n";
}
$out .= "</ul>\n";
$count++;
if ($count >= $word_limit) {
break;
}
}
}
if (isset($sel[0])) {
$last = count($dict[$sel]);
$offset = $idx + 1;
$pager = array();
if ($start > 0) {
// get previous start offset.
$count = 0;
$idx -= $word_limit - 1;
if ($idx < 0) {
$idx = 0;
}
$link = $formatter->link_url($formatter->page->name, '?action=wordindex&sec=' . $sel . '&start=' . $idx);
$pager[] = "<a href='{$link}'>" . _("« Prev") . '</a>';
}
if ($offset < $last) {
$link = $formatter->link_url($formatter->page->name, '?action=wordindex&sec=' . $sel . '&start=' . $offset);
$pager[] = "<a href='{$link}'>" . _("Next »") . '</a>';
}
if (!empty($pager)) {
$out .= implode(' | ', $pager) . "<br />\n";
}
}
$index = array();
$tlink = '';
if (isset($sel[0])) {
$tlink = $formatter->link_url($formatter->page->name, '?action=wordindex&sec=');
}
foreach ($keys as $key) {
$name = strval($key);
if ($key == 'Others') {
$name = _("Others");
}
$ukey = urlencode($key);
$link = !empty($tlink) ? preg_replace('/sec=/', 'sec=' . _urlencode($key), $tlink) : '';
$index[] = "<a href='{$link}#{$ukey}'>{$name}</a>";
}
$str = implode(' | ', $index);
$formatter->pagelinks = $pagelinks;
// restore
$formatter->sister_on = $save;
return "<center><a name='top'></a>{$str}</center>\n{$out}";
}
function macro_Play($formatter, $value)
{
global $DBInfo;
static $autoplay = 1;
$max_width = 600;
$max_height = 400;
$default_width = 320;
$default_height = 240;
#
$media = array();
#
preg_match("/^(([^,]+\\s*,?\\s*)+)\$/", $value, $match);
if (!$match) {
return '[[Play(error!! ' . $value . ')]]';
}
if (($p = strpos($match[1], ',')) !== false) {
$my = explode(',', $match[1]);
for ($i = 0, $sz = count($my); $i < $sz; $i++) {
if (strpos($my[$i], '=')) {
list($key, $val) = explode('=', $my[$i]);
$val = trim($val, '"\'');
if ($key == 'width' and $val > 1) {
$width = $val;
} else {
if ($key == 'height' and $val > 1) {
$height = $val;
}
}
} else {
// multiple files
$media[] = $my[$i];
}
}
} else {
$media[] = $match[1];
}
# set embeded object size
$mywidth = !empty($width) ? min($width, $max_width) : null;
$myheight = !empty($height) ? min($height, $max_height) : null;
$width = !empty($width) ? min($width, $max_width) : $default_width;
$height = !empty($height) ? min($height, $max_height) : $default_height;
$url = array();
$my_check = 1;
for ($i = 0, $sz = count($media); $i < $sz; $i++) {
if (!preg_match("/^(http|ftp|mms|rtsp):\\/\\//", $media[$i])) {
$fname = $formatter->macro_repl('Attachment', $media[$i], array('link' => 1));
if ($my_check and !file_exists($fname)) {
return $formatter->macro_repl('Attachment', $value);
}
$my_check = 1;
// check only first file.
$fname = str_replace($DBInfo->upload_dir, $DBInfo->upload_dir_url, $fname);
$url[] = qualifiedUrl(_urlencode($fname));
} else {
$url[] = $media[$i];
}
}
if ($autoplay == 1) {
$play = "true";
} else {
$play = "false";
}
#
$use_flashplayer_ok = 0;
if ($DBInfo->use_jwmediaplayer) {
$use_flashplayer_ok = 1;
for ($i = 0, $sz = count($media); $i < $sz; $i++) {
// check type of all files
if (!preg_match("/(flv|mp3|mp4|swf)\$/i", $media[$i])) {
$use_flashplayer_ok = 0;
break;
}
}
}
if ($use_flashplayer_ok) {
# set embed flash size
if (($sz = count($media)) == 1 and preg_match("/(ogg|wav|mp3)\$/i", $media[0])) {
// only one and a sound file
$height = 20;
// override the hegiht of the JW MediaPlayer
}
$swfobject_num = !empty($GLOBALS['swfobject_num']) ? $GLOBALS['swfobject_num'] : 0;
$swfobject_script = '';
if (!$swfobject_num) {
$swfobject_script = "<script type=\"text/javascript\" src=\"{$DBInfo->url_prefix}/local/js/swfobject.js\"></script>\n";
$num = 1;
} else {
$num = ++$swfobject_num;
}
$GLOBALS['swfobject_num'] = $num;
if (!$DBInfo->jwmediaplayer_prefix) {
$_swf_prefix = qualifiedUrl("{$DBInfo->url_prefix}/local/JWPlayers");
// FIXME
} else {
$_swf_prefix = $DBInfo->jwmediaplayer_prefix;
}
$addparam = '';
if ($sz > 1) {
$md5sum = md5(implode(':', $media));
if ($DBInfo->cache_public_dir) {
$fc = new Cache_text('jwmediaplayer', array('dir' => $DBInfo->cache_public_dir));
$fname = $fc->getKey($md5sum, false);
$basename = $DBInfo->cache_public_dir . '/' . $fname;
$urlbase = $DBInfo->cache_public_url ? $DBInfo->cache_public_url . '/' . $fname : $DBInfo->url_prefix . '/' . $basename;
$playfile = $basename . '.xml';
} else {
$cache_dir = $DBInfo->upload_dir . "/VisualTour";
$cache_url = $DBInfo->upload_url ? $DBInfo->upload_url . '/VisualTour' : $DBInfo->url_prefix . '/' . $cache_dir;
$basename = $cache_dir . '/' . $md5sum;
$urlbase = $cache_url . '/' . $md5sum;
$playfile = $basename . '.xml';
}
$playlist = $urlbase . '.xml';
$list = array();
for ($i = 0; $i < $sz; $i++) {
if (!preg_match("/^(http|ftp):\\/\\//", $url[$i])) {
$url = qualifiedUrl($url);
}
$ext = substr($media[$i], -3, 3);
// XXX
$list[] = '<title>' . $media[$i] . '</title>' . "\n" . '<location>' . $url[$i] . '</location>' . "\n";
}
$tracks = "<track>\n" . implode("</track>\n<track>\n", $list) . "</track>\n";
// UTF-8 FIXME
$xml = <<<XML
<?xml version="1.0" encoding="UTF-8"?>
<playlist version="1" xmlns="http://xspf.org/ns/0/">
<title>XSPF Playlist</title>
<info>XSPF Playlist</info>
<trackList>
{$tracks}
</trackList>
</playlist>
XML;
# check cache dir exists or not and make it
if (!is_dir(dirname($playfile))) {
$om = umask(00);
_mkdir_p(dirname($playfile), 0777);
umask($om);
}
if ($formatter->refresh or !file_exists($playfile)) {
$fp = fopen($playfile, "w");
fwrite($fp, $xml);
fclose($fp);
}
$displayheight = $height;
$height += $sz * 40;
// XXX
$addparam = "displayheight: '{$displayheight}'";
$filelist = qualifiedUrl($playlist);
} else {
$filelist = $url[0];
}
$jw_script = <<<EOS
<p id="mediaplayer{$num}"></p>
<script type="text/javascript">
(function() {
var params = {
allowfullscreen: "true"
};
var flashvars = {
width: "{$width}",
height: "{$height}",
// image: "preview.jpg",
{$addparam}
file: "{$filelist}"
};
swfobject.embedSWF("{$_swf_prefix}/mediaplayer.swf","mediaplayer{$num}","{$width}","{$height}","0.0.9",
"expressInstall.swf",flashvars,params);
})();
</script>
EOS;
return <<<EOS
{$swfobject_script}{$jw_script}
EOS;
} else {
$out = '';
$mysize = '';
if (!empty($mywidth)) {
$mysize .= 'width="' . $mywidth . 'px" ';
}
if (!empty($myheight)) {
$mysize .= ' height="' . $myheight . 'px" ';
}
for ($i = 0, $sz = count($media); $i < $sz; $i++) {
$mediainfo = 'External object';
$classid = '';
$objclass = '';
$iframe = '';
$object_prefered = false;
// http://code.google.com/p/google-code-project-hosting-gadgets/source/browse/trunk/video/video.js
if (preg_match("@https?://(?:[a-z-]+[.])?(?:youtube(?:[.][a-z-]+)+|youtu\\.be)/(?:watch[?].*v=|v/|embed/)?([a-z0-9_-]+)\$@i", $media[$i], $m)) {
$movie = "http://www.youtube.com/v/" . $m[1];
$type = 'type="application/x-shockwave-flash"';
$attr = $mysize . 'allowfullscreen="true" allowScriptAccess="always"';
$attr .= ' data="' . $movie . '?version=3' . '"';
$url[$i] = $movie;
$params = "<param name='movie' value='{$movie}?version=3'>\n" . "<param name='allowScriptAccess' value='always'>\n" . "<param name='allowFullScreen' value='true'>\n";
$mediainfo = 'Youtube movie';
$objclass = ' youtube';
} else {
if (preg_match("@https?://tvpot\\.daum\\.net\\/v\\/(.*)\$@i", $media[$i], $m)) {
$classid = "classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000'";
$movie = "http://videofarm.daum.net/controller/player/VodPlayer.swf";
$type = 'type="application/x-shockwave-flash"';
$attr = 'allowfullscreen="true" allowScriptAccess="always" flashvars="vid=' . $m[1] . '&playLoc=undefined"';
if (empty($mysize)) {
$attr .= ' width="500px" height="281px"';
}
$url[$i] = $movie;
$params = "<param name='movie' value='{$movie}'>\n" . "<param name='flashvars' value='vid=" . $m[1] . "&playLoc=undefined'>\n" . "<param name='allowScriptAccess' value='always'>\n" . "<param name='allowFullScreen' value='true'>\n";
$mediainfo = 'Daum movie';
$objclass = ' daum';
} else {
if (preg_match("@https?://vimeo\\.com\\/(.*)\$@i", $media[$i], $m)) {
if ($object_prefered) {
$movie = "https://secure-a.vimeocdn.com/p/flash/moogaloop/5.2.55/moogaloop.swf?v=1.0.0";
$type = 'type="application/x-shockwave-flash"';
$attr = 'allowfullscreen="true" allowScriptAccess="always" flashvars="clip_id=' . $m[1] . '"';
if (empty($mysize)) {
$attr .= ' width="500px" height="281px"';
}
$url[$i] = $movie;
$params = "<param name='movie' value='{$movie}'>\n" . "<param name='flashvars' value='clip_id=" . $m[1] . "'>\n" . "<param name='allowScriptAccess' value='always'>\n" . "<param name='allowFullScreen' value='true'>\n";
} else {
$iframe = 'http://player.vimeo.com/video/' . $m[1] . '?portrait=0&color=333';
$attr = 'frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen';
if (empty($mysize)) {
$attr .= ' width="500px" height="281px"';
}
}
$mediainfo = 'Vimeo movie';
$objclass = ' vimeo';
} else {
if (preg_match("/(wmv|mpeg4|mp4|avi|asf)\$/", $media[$i], $m)) {
$classid = "classid='clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95'";
$type = 'type="application/x-mplayer2"';
$attr = $mysize . 'autoplay="' . $play . '"';
$params = "<param name='FileName' value='" . $url[$i] . "' />\n" . "<param name='AutoStart' value='False' />\n" . "<param name='ShowControls' value='True' />";
$mediainfo = strtoupper($m[1]) . ' movie';
} else {
if (preg_match("/(wav|mp3|ogg)\$/", $media[$i], $m)) {
$classid = "classid='clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B'";
$type = '';
$attr = 'codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="30"';
$attr .= ' autoplay="' . $play . '"';
$params = "<param name='src' value='" . $url[$i] . "'>\n" . "<param name='AutoStart' value='{$play}' />";
$mediainfo = strtoupper($m[1]) . ' sound';
} else {
if (preg_match("/swf\$/", $media[$i])) {
$type = 'type="application/x-shockwave-flash"';
$classid = "classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'";
$attr = 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0"';
$attr .= ' autoplay="' . $play . '"';
$params = "<param name='movie' value='" . $url[$i] . "' />\n" . "<param name='AutoStart' value='{$play}' />";
} else {
if (preg_match("/\\.xap/", $media[$i])) {
$type = 'type="application/x-silverlight-2"';
$attr = $mysize . 'data="data:application/x-silverlight,"';
$params = "<param name='source' value='" . $url[$i] . "' />\n";
}
}
}
}
}
}
}
$autoplay = 0;
$play = 'false';
if ($iframe) {
$out .= <<<IFRAME
<div class='externalObject{$objclass}'><div>
<iframe src="{$iframe}" {$attr}></iframe>
<div><a alt='{$myurl}' onclick='javascript:openExternal(this, "inline-block"); return false;'><span>[{$mediainfo}]</span></a></div></div></div>
IFRAME;
} else {
$myurl = $url[$i];
$out .= <<<OBJECT
<div class='externalObject{$objclass}'><div>
<object class='external' {$classid} {$type} {$attr}>
{$params}
<param name="AutoRewind" value="True">
<embed {$type} src="{$myurl}" {$attr}></embed>
</object>
<div><a alt='{$myurl}' onclick='javascript:openExternal(this, "inline-block"); return false;'><span>[{$mediainfo}]</span></a></div></div></div>
OBJECT;
}
}
}
if (empty($GLOBALS['js_macro_play'])) {
$js = <<<JS
<script type='text/javascript'>
/*<![CDATA[*/
function openExternal(obj, display) {
var el;
(el = obj.parentNode.parentNode.firstElementChild) && (el.style.display = display);
}
/*]]>*/
</script>
JS;
$formatter->register_javascripts($js);
$GLOBALS['js_macro_play'] = 1;
}
return $out;
}
/**
* _urlencode
* urlencode 字符串或数组
*
* 注意：
* 本函数其实只是用于json_encode2，如果php版本>=5.3的话，
* 建议用闭包实现，这样就不用将此函数暴露在全局中
*
* @param string|array $value
* @return string|array
*/
function _urlencode($value)
{
if (is_array($value)) {
foreach ($value as $k => $v) {
$value[$k] = _urlencode($v);
}
} else {
if (is_string($value)) {
$value = urlencode(str_replace(array("\\", "\r\n", "\r", "\n", "\"", "\\/", "\t"), array('\\\\', '\\n', '\\n', '\\n', '\\"', '\\/', '\\t'), $value));
}
}
return $value;
}
function macro_TableOfContents(&$formatter, $value = "")
{
global $DBInfo;
static $tocidx = 1;
// FIXME
$tocid = 'toc' . $tocidx;
$head_num = 1;
$head_dep = 0;
$TOC = '';
$a0 = '</a>';
$a1 = '';
if (!empty($DBInfo->toc_options)) {
$value = $DBInfo->toc_options . ',' . $value;
}
$toctoggle = !empty($DBInfo->use_toctoggle) ? $DBInfo->use_toctoggle : '';
$secdep = '';
$prefix = '';
$dot = '<span class="dot">.</span>';
$attr = '';
while ($value) {
list($arg, $value) = explode(',', $value, 2);
$key = strtok($arg, '=');
if ($key == 'title') {
$title = strtok('');
} else {
if ($key == 'align') {
$val = strtok('');
if (in_array($val, array('right', 'left'))) {
$attr = ' ' . $val;
}
} else {
if ($key == 'simple') {
$simple = strtok('');
if ($simple == '') {
$simple = 1;
}
if ($simple) {
$a0 = '';
$a1 = '</a>';
}
} else {
if ($key == 'toggle') {
$toctoggle = strtok('');
if ($toctoggle == '') {
$toctoggle = 1;
}
} else {
if (is_numeric($arg) and $arg > 0 and $arg < 5) {
$secdep = $arg;
} else {
if ($arg) {
$value = $value ? $arg . ',' . $value : $arg;
break;
}
}
}
}
}
}
}
if ($toctoggle) {
$js = <<<EOS
<script type="text/javascript">
/*<![CDATA[*/
if (window.showTocToggle) { showTocToggle('{$tocid}', '<span>[+]</span>','<span>[-]</span>'); }
/*]]>*/
</script>
EOS;
}
$TOC0 = "\n<div class='wikiToc{$attr}' id='" . $tocid . "'>";
if (!isset($title)) {
$title = $formatter->macro_repl('GetText', "Contents");
}
if ($title) {
$TOC0 .= "<div class='toctitle'>\n<h2 style='display:inline'>{$title}</h2>\n</div>";
}
$TOC0 .= "<a name='toc' ></a><dl><dd><dl>\n";
$formatter->toc = 1;
$baseurl = '';
if ($value and $DBInfo->hasPage($value)) {
$p = $DBInfo->getPage($value);
$body = $p->get_raw_body();
$baseurl = $formatter->link_url(_urlencode($value));
$formatter->page =& $p;
} else {
$body = $formatter->text;
}
// remove processor blocks
$chunk = preg_split("/({{{\n (?:(?:[^{}]+|\n {[^{}]+}(?!})|\n (?<!{){{1,2}(?!{)|\n (?<!})}{1,2}(?!})|\n (?<=\\\\)[{}]{3}(?!}))|(?1)\n )++}}})/x", $body, -1, PREG_SPLIT_DELIM_CAPTURE);
$sz = count($chunk);
$k = 1;
$body = '';
foreach ($chunk as $c) {
if ($k % 2) {
$body .= $c;
} else {
if (!strstr($c, "\n")) {
$body .= $c;
}
}
$k++;
}
$formatter->nomacro = 1;
// disable macros in headings
$wordrule = $formatter->wordrule .= '|' . $formatter->footrule;
$lines = explode("\n", $body);
foreach ($lines as $line) {
$line = preg_replace("/\n\$/", "", $line);
# strip \n
preg_match("/^\\s*(?<!=)(={1,{$secdep}})\\s(#?)(.*)\\s+\\1\\s?\$/", $line, $match);
if (!$match) {
continue;
}
$dep = strlen($match[1]);
if ($dep > 4) {
$dep = 5;
}
$head = str_replace("<", "<", $match[3]);
# strip some basic wikitags
# $formatter->baserepl,$head);
#$head=preg_replace($formatter->baserule,"\\1",$head);
# do not strip basic wikitags
$head = preg_replace($formatter->baserule, $formatter->baserepl, $head);
$head = preg_replace_callback("/(" . $wordrule . ")/", array(&$formatter, 'link_repl'), $head);
if (!empty($simple)) {
$head = strip_tags($head, '<b><i><img><sub><sup><del><tt><u><strong>');
}
if (empty($depth_top)) {
$depth_top = $dep;
$depth = 1;
} else {
$depth = $dep - $depth_top + 1;
if ($depth <= 0) {
$depth = 1;
}
}
$num = "" . $head_num;
$odepth = $head_dep;
$open = "";
$close = "";
if (!empty($match[2])) {
# reset TOC numberings
$dum = explode(".", $num);
$i = sizeof($dum);
for ($j = 0; $j < $i; $j++) {
$dum[$j] = 1;
}
$dum[$i - 1] = 0;
$num = join($dum, ".");
if ($prefix) {
$prefix++;
} else {
$prefix = 1;
}
}
if ($odepth && $depth > $odepth) {
$open .= "<dd><dl>\n";
$num .= ".1";
} else {
if ($odepth) {
$dum = explode(".", $num);
$i = sizeof($dum) - 1;
while ($depth < $odepth && $i > 0) {
unset($dum[$i]);
$i--;
$odepth--;
$close .= "</dl></dd>\n";
}
$dum[$i]++;
$num = join($dum, ".");
}
}
$head_dep = $depth;
# save old
$head_num = $num;
if ($baseurl) {
$TOC .= $close . $open . "<dt><a href='{$baseurl}#s{$prefix}-{$num}'><span class='num'>{$num}{$dot}</span>{$a0} {$head} {$a1}</dt>\n";
} else {
$TOC .= $close . $open . "<dt><a id='toc{$prefix}-{$num}' href='#s{$prefix}-{$num}'><span class='num'>{$num}{$dot}</span>{$a0} {$head} {$a1}</dt>\n";
}
}
$formatter->nomacro = 0;
// restore
$tocidx++;
if (isset($TOC[0])) {
$close = "";
$depth = $head_dep;
while ($depth > 1) {
$depth--;
$close .= "</dl></dd>\n";
}
if (isset($js)) {
$formatter->register_javascripts("<script type=\"text/javascript\" src=\"{$DBInfo->url_prefix}/local/toctoggle.js\"></script>");
}
return $TOC0 . $TOC . $close . "</dl></dd></dl>\n</div>\n" . $js;
} else {
return "";
}
}
function send_title($msgtitle = "", $link = "", $options = "")
{
// Generate and output the top part of the HTML page.
global $DBInfo;
$self =& $this;
if (!empty($options['action_mode']) and $options['action_mode'] == 'ajax') {
return;
}
$name = $this->page->urlname;
$action = $this->link_url($name);
$saved_pagelinks = $this->pagelinks;
# find upper page
$up_separator = '/';
if (!empty($this->use_namespace)) {
$up_separator .= '|\\:';
}
$pos = 0;
preg_match('@(' . $up_separator . ')@', $name, $sep);
# NameSpace/SubPage or NameSpace:SubNameSpacePage
if (isset($sep[1])) {
$pos = strrpos($name, $sep[1]);
}
$mypgname = $this->page->name;
$upper_icon = '';
if ($pos > 0) {
$upper = substr($name, 0, $pos);
$upper_icon = $this->link_tag($upper, '', $this->icon['upper']) . " ";
} else {
if (!empty($this->group)) {
$group = $this->group;
$mypgname = substr($this->page->name, strlen($group));
$upper = _urlencode($mypgname);
$upper_icon = $this->link_tag($upper, '', $this->icon['main']) . " ";
}
}
$title = '';
if (isset($this->pi['#title'])) {
$title = _html_escape($this->pi['#title']);
}
// change main title
if (!empty($options['.title'])) {
$title = _html_escape($options['.title']);
}
if (!empty($msgtitle)) {
$msgtitle = _html_escape($msgtitle);
} else {
if (isset($options['msgtitle'])) {
$msgtitle = $options['msgtitle'];
}
}
if (empty($msgtitle) and !empty($options['title'])) {
$msgtitle = $options['title'];
}
$groupt = '';
if (empty($title)) {
if (!empty($group)) {
# for UserNameSpace
$title = $mypgname;
$groupt = substr($group, 0, -1) . ' »';
// XXX
$groupt = "<span class='wikiGroup'>{$groupt}</span>";
} else {
$groupt = '';
$title = $this->page->title;
}
$title = _html_escape($title);
}
# setup title variables
#$heading=$this->link_to("?action=fullsearch&value="._urlencode($name),$title);
// follow backlinks ?
if (!empty($DBInfo->backlinks_follow)) {
$attr = 'rel="follow"';
} else {
$attr = '';
}
$qext = '';
if (!empty($DBInfo->use_backlinks)) {
$qext = '&backlinks=1';
}
if (isset($link[0])) {
$title = "<a href=\"{$link}\">{$title}</a>";
} else {
if (empty($options['.title']) and empty($options['nolink'])) {
$title = $this->link_to("?action=fullsearch{$qext}&value=" . _urlencode($mypgname), $title, $attr);
}
}
if (isset($this->pi['#notitle'])) {
$title = '';
} else {
$title = $groupt . "<h1 class='wikiTitle'>{$title}</h1>";
}
$logo = $this->link_tag($DBInfo->logo_page, '', $DBInfo->logo_string);
$goto_form = $DBInfo->goto_form ? $DBInfo->goto_form : goto_form($action, $DBInfo->goto_type);
if (!empty($options['msg']) or !empty($msgtitle)) {
$msgtype = isset($options['msgtype']) ? ' ' . $options['msgtype'] : ' warn';
$msgs = array();
if (!empty($options['msg'])) {
$msgs[] = $options['msg'];
}
if (!empty($options['notice'])) {
$msgs[] = $options['notice'];
}
$mtitle0 = implode("<br />", $msgs);
$mtitle = !empty($msgtitle) ? "<h3>" . $msgtitle . "</h3>\n" : "";
$msg = <<<MSG
<div class="message" id="wiki-message"><span class='{$msgtype}'>
{$mtitle}{$mtitle0}</span>
</div>
MSG;
if (isset($DBInfo->hide_log) and $DBInfo->hide_log > 0 and preg_match('/timer/', $msgtype)) {
$time = intval($DBInfo->hide_log * 1000);
// sec to ms
$msg .= <<<MSG
<script type="text/javascript">
/*<![CDATA[*/
setTimeout(function() {\$('#wiki-message').fadeOut('fast');}, {$time});
/*]]>*/
</script>
MSG;
}
}
# navi bar
$menu = array();
if (!empty($options['quicklinks'])) {
# get from the user setting
$quicklinks = array_flip(explode("\t", $options['quicklinks']));
} else {
# get from the config.php
$quicklinks = $this->menu;
}
$sister_save = $this->sister_on;
$this->sister_on = 0;
$titlemnu = 0;
if (isset($quicklinks[$this->page->name])) {
#$attr.=" class='current'";
$titlemnu = 1;
}
if (!empty($DBInfo->use_userlink) and isset($quicklinks['UserPreferences']) and $options['id'] != 'Anonymous') {
$tmpid = 'wiki:UserPreferences ' . $options['id'];
$quicklinks[$tmpid] = $quicklinks['UserPreferences'];
unset($quicklinks['UserPreferences']);
}
$this->forcelink = 1;
foreach ($quicklinks as $item => $attr) {
if (strpos($item, ' ') === false) {
if (strpos($attr, '=') === false) {
$attr = "accesskey='{$attr}'";
}
# like 'MoniWiki'=>'accesskey="1"'
$menu[$item] = $this->word_repl($item, _($item), $attr);
# $menu[]=$this->link_tag($item,"",_($item),$attr);
} else {
# like a 'http://moniwiki.sf.net MoniWiki'
$menu[$item] = $this->link_repl($item, $attr);
}
}
if (!empty($DBInfo->use_titlemenu) and $titlemnu == 0) {
$len = $DBInfo->use_titlemenu > 15 ? $DBInfo->use_titlemenu : 15;
#$attr="class='current'";
$mnuname = _html_escape($this->page->name);
if ($DBInfo->hasPage($this->page->name)) {
if (strlen($mnuname) < $len) {
$menu[$this->page->name] = $this->word_repl($mypgname, $mnuname, $attr);
} else {
if (function_exists('mb_strimwidth')) {
$my = mb_strimwidth($mypgname, 0, $len, '...', $DBInfo->charset);
$menu[$this->page->name] = $this->word_repl($mypgname, _html_escape($my), $attr);
}
}
}
}
$this->forcelink = 0;
$this->sister_on = $sister_save;
if (empty($this->css_friendly)) {
$menu = $this->menu_bra . implode($this->menu_sep, $menu) . $this->menu_cat;
} else {
$cls = 'first';
$mnu = '';
foreach ($menu as $k => $v) {
if (preg_match('/current/', $v)) {
$cls .= ' current';
}
# set current page attribute.
$mnu .= '<li' . (!empty($cls) ? ' class="' . $cls . '"' : '') . '>' . $menu[$k] . "</li>\n";
$cls = '';
}
// action menus
$action_menu = '';
if (!empty($DBInfo->menu_actions)) {
$actions = array();
foreach ($DBInfo->menu_actions as $action) {
if (strpos($action, ' ') !== false) {
list($act, $text) = explode(' ', $action, 2);
if ($options['page'] == $this->page->name) {
$actions[] = $this->link_to($act, _($text));
} else {
$actions[] = $this->link_tag($options['page'], $act, _($text));
}
} else {
$actions[] = $this->link_to("?action={$action}", _($action), " rel='nofollow'");
}
}
$action_menu = '<ul class="dropdown-menu"><li>' . implode("</li>\n<li>", $actions) . '</li></ul>' . "\n";
}
$menu = '<div id="wikiMenu"><ul>' . $mnu . "</ul></div>\n";
}
$this->topmenu = $menu;
# submenu XXX
if (!empty($this->submenu)) {
$smenu = array();
$mnu_pgname = (!empty($group) ? $group . '~' : '') . $this->submenu;
if ($DBInfo->hasPage($mnu_pgname)) {
$pg = $DBInfo->getPage($mnu_pgname);
$mnu_raw = $pg->get_raw_body();
$mlines = explode("\n", $mnu_raw);
foreach ($mlines as $l) {
if (!empty($mk) and preg_match('/^\\s{2,}\\*\\s*(.*)$/', $l, $m)) {
if (isset($smenu[$mk]) and !is_array($smenu[$mk])) {
$smenu[$mk] = array();
}
$smenu[$mk][] = $m[1];
if (isset($smenu[$m[1]])) {
$smenu[$m[1]] = $mk;
}
} else {
if (preg_match('/^ \\*\\s*(.*)$/', $l, $m)) {
$mk = $m[1];
}
}
}
# make $submenu, $submain
$cmenu = null;
if (isset($smenu[$this->page->name])) {
$cmenu =& $smenu[$this->page->name];
}
$submain = '';
if (isset($smenu['Main'])) {
$submenus = array();
foreach ($smenu['Main'] as $item) {
$submenus[] = $this->link_repl($item);
}
$submain = '<ul><li>' . implode("</li><li>", $submenus) . "</li></ul>\n";
}
$submenu = '';
if ($cmenu and ($cmenu != 'Main' or !empty($DBInfo->submenu_showmain))) {
if (is_array($cmenu)) {
$smenua = $cmenu;
} else {
$smenua = $smenu[$cmenu];
}
$submenus = array();
foreach ($smenua as $item) {
$submenus[] = $this->link_repl($item);
}
#print_r($submenus);
$submenu = '<ul><li>' . implode("</li><li>", $submenus) . "</li></ul>\n";
# set current attribute.
$submenu = preg_replace("/(li)>(<a\\s[^>]+current[^>]+)/", "\$1 class='current'>\$2", $submenu);
}
}
}
# icons
#if ($upper)
# $upper_icon=$this->link_tag($upper,'',$this->icon['upper'])." ";
if (empty($this->icons)) {
$this->icons = array('edit' => array('', '?action=edit', $this->icon['edit'], 'accesskey="e"'), 'diff' => array('', '?action=diff', $this->icon['diff'], 'accesskey="c"'), 'show' => array('', '', $this->icon['show']), 'backlinks' => array('', '?action=backlinks', $this->icon['backlinks']), 'random' => array('', '?action=randompage', $this->icon['random']), 'find' => array('FindPage', '', $this->icon['find']), 'info' => array('', '?action=info', $this->icon['info']));
if (!empty($this->notify)) {
$this->icons['subscribe'] = array('', '?action=subscribe', $this->icon['mailto']);
}
$this->icons['help'] = array('HelpContents', '', $this->icon['help']);
$this->icons['pref'] = array('UserPreferences', '', $this->icon['pref']);
}
# UserPreferences
if ($options['id'] != "Anonymous") {
$user_link = $this->link_tag("UserPreferences", "", $options['id']);
if (empty($DBInfo->no_wikihomepage) and $DBInfo->hasPage($options['id'])) {
$home = $this->link_tag($options['id'], "", $this->icon['home']) . " ";
unset($this->icons['pref']);
// insert home icon
$this->icons['home'] = array($options['id'], "", $this->icon['home']);
$this->icons['pref'] = array("UserPreferences", "", $this->icon['pref']);
} else {
$this->icons['pref'] = array("UserPreferences", "", $this->icon['pref']);
}
if (isset($options['scrapped'])) {
if (!empty($DBInfo->use_scrap) && $DBInfo->use_scrap != 'js' && $options['scrapped']) {
$this->icons['scrap'] = array('', '?action=scrap&unscrap=1', $this->icon['unscrap']);
} else {
$this->icons['scrap'] = array('', '?action=scrap', $this->icon['scrap']);
}
}
} else {
$user_link = $this->link_tag("UserPreferences", "", _($this->icon['user']));
}
if (!empty($DBInfo->check_editable)) {
if (!$DBInfo->security->is_allowed('edit', $options)) {
$this->icons['edit'] = array('', '?action=edit', $this->icon['locked']);
}
}
if (!empty($this->icons)) {
$icon = array();
$myicons = array();
if (!empty($this->icon_list)) {
$inames = explode(',', $this->icon_list);
foreach ($inames as $item) {
if (isset($this->icons[$item])) {
$myicons[$item] = $this->icons[$item];
} else {
if (isset($this->icon[$item])) {
$myicons[$item] = array("", '?action=' . $item, $this->icon[$item]);
}
}
}
} else {
$myicons =& $this->icons;
}
foreach ($myicons as $item) {
if (!empty($item[3])) {
$attr = $item[3];
} else {
$attr = '';
}
$icon[] = $this->link_tag($item[0], $item[1], $item[2], $attr);
}
$icons = $this->icon_bra . implode($this->icon_sep, $icon) . $this->icon_cat;
}
$rss_icon = $this->link_tag("RecentChanges", "?action=rss_rc", $this->icon['rss']) . " ";
$this->_vars['rss_icon'] =& $rss_icon;
$this->_vars['icons'] =& $icons;
$this->_vars['title'] = $title;
$this->_vars['menu'] = $menu;
$this->_vars['action_menu'] = $action_menu;
isset($upper_icon) ? $this->_vars['upper_icon'] = $upper_icon : null;
isset($home) ? $this->_vars['home'] = $home : null;
if (!empty($options['header'])) {
$this->_vars['header'] = $header = $options['header'];
} else {
if (isset($this->_newtheme) and $this->_newtheme == 2 and !empty($this->header_html)) {
$this->_vars['header'] = $header = $this->header_html;
}
}
if ($mtime = $this->page->mtime()) {
$tz_offset = $this->tz_offset;
$lastedit = gmdate("Y-m-d", $mtime + $tz_offset);
$lasttime = gmdate("H:i:s", $mtime + $tz_offset);
$datetime = gmdate('Y-m-d\\TH:i:s', $mtime) . '+00:00';
$this->_vars['lastedit'] = $lastedit;
$this->_vars['lasttime'] = $lasttime;
$this->_vars['datetime'] = $datetime;
}
# print the title
if (empty($this->_newtheme) or $this->_newtheme != 2) {
if (isset($this->_newtheme) and $this->_newtheme != 2) {
echo '<body' . (!empty($options['attr']) ? ' ' . $options['attr'] : '') . ">\n";
}
echo '<div><a id="top" name="top" accesskey="t"></a></div>' . "\n";
}
#
if (file_exists($this->themedir . "/header.php")) {
if (!empty($this->trail)) {
$trail =& $this->trail;
}
if (!empty($this->origin)) {
$origin =& $this->origin;
}
$subindex = !empty($this->subindex) ? $this->subindex : '';
$themeurl = $this->themeurl;
include $this->themedir . "/header.php";
} else {
#default header
$header = "<table width='100%' border='0' cellpadding='3' cellspacing='0'>";
$header .= "<tr>";
if ($DBInfo->logo_string) {
$header .= "<td rowspan='2' style='width:10%' valign='top'>";
$header .= $logo;
$header .= "</td>";
}
$header .= "<td>{$title}</td>";
$header .= "</tr><tr><td>\n";
$header .= $goto_form;
$header .= "</td></tr></table>\n";
# menu
echo "<" . $this->tags['header'] . " id='wikiHeader'>\n";
echo $header;
if (!$this->css_friendly) {
echo $menu . " " . $user_link . " " . $upper_icon . $icons . $rss_icon;
} else {
echo "<div id='wikiLogin'>" . $user_link . "</div>";
echo "<div id='wikiIcon'>" . $upper_icon . $icons . $rss_icon . '</div>';
echo $menu;
}
if (!empty($msg)) {
echo $msg;
}
echo "</" . $this->tags['header'] . "\n";
}
// send header only
if ($options['.header']) {
return;
}
if (empty($this->popup) and (empty($themeurl) or empty($this->_newtheme))) {
echo $DBInfo->hr;
if ($options['trail']) {
echo "<div id='wikiTrailer'><p>\n";
echo $this->trail;
echo "</p></div>\n";
}
if (!empty($this->origin)) {
echo "<div id='wikiOrigin'><p>\n";
echo $this->origin;
echo "</p></div>\n";
}
if (!empty($this->subindex)) {
echo $this->subindex;
}
}
echo "\n<" . $this->tags['article'] . " id='wikiBody' class='entry-content'>\n";
#if ($this->subindex and !$this->popup and (empty($themeurl) or !$this->_newtheme))
# echo $this->subindex;
$this->pagelinks = $saved_pagelinks;
}
function do_fastsearch($formatter, $options)
{
global $DBInfo;
$default_limit = isset($DBInfo->fastsearch_limit) ? $DBInfo->fastsearch_limit : 30;
$rule = '';
if ($options['action'] == 'titleindex' || isset($_GET['q'][0])) {
$options['value'] = $_GET['q'];
$options['arena'] = 'titlesearch';
while (!empty($DBInfo->use_hangul_search)) {
include_once "lib/unicode.php";
$val = $_GET['q'];
if (strtoupper($DBInfo->charset) != 'UTF-8' and function_exists('iconv')) {
$val = iconv($DBInfo->charset, 'UTF-8', $val);
}
if (!$val) {
break;
}
$rule = utf8_hangul_getSearchRule($val);
$test = @preg_match("/^{$rule}/", '');
if ($test === false) {
$rule = $options['value'];
}
break;
}
if (!$rule) {
$rule = trim($options['value']);
}
}
$ret = $options;
$extra = '';
if (!empty($options['backlinks']) || $options['arena'] == 'pagelinks') {
$title = sprintf(_("BackLinks search for \"%s\""), $options['value']);
$extra = '&arena=pagelinks';
} else {
if (!empty($options['titlesearch']) || $options['arena'] == 'titlesearch') {
$title = sprintf(_("Title search for \"%s\""), $options['value']);
if (!empty($options['titlesearch'])) {
$ret['arena'] = 'titlesearch';
}
$extra = '&arena=titlesearch';
} else {
$title = sprintf(_("Full text search for \"%s\""), $options['value']);
}
}
if ($rule) {
$out = macro_FastSearch($formatter, $rule, $ret);
} else {
$out = macro_FastSearch($formatter, $options['value'], $ret);
}
if (isset($_GET['q'][0])) {
header("Content-Type: text/plain");
print join("\n", $out);
return;
}
$options['msg'] = !empty($ret['msg']) ? $ret['msg'] : '';
$formatter->send_header("", $options);
$formatter->send_title($title, $formatter->link_url("FindPage"), $options);
if (!empty($ret['form'])) {
print $ret['form'];
}
print $out;
$context = !empty($options['context']) ? $options['context'] : 0;
$limit = isset($options['limit'][0]) ? $options['limit'] : $default_limit;
if ($context) {
$extra = '&context=' . $context;
}
if ($options['value']) {
printf(_("Found %s matching %s out of %s total pages") . "<br />\n", $ret['hit'], $ret['hit'] == 1 ? _("page") : _("pages"), $ret['all']);
if (!empty($limit) and $ret['hit'] > $limit) {
$page = _urlencode($options['value']);
echo $formatter->link_to("?action=fastsearch&value={$page}&limit=0" . $extra, sprintf(_("Show all %d results"), $ret['hit'])) . "<br />\n";
}
}
$args['noaction'] = 1;
$formatter->send_footer($args, $options);
}
function _index($formatter, $pages, $params = array())
{
global $Config;
if (isset($GLOBALS['.index_id'])) {
$GLOBALS['.index_id']++;
$index_id = $GLOBALS['.index_id'];
} else {
$index_id = $GLOBALS['.index_id'] = 0;
}
$anchor = 'index-anchor' . $index_id;
$count = !empty($params['.count']) ? true : false;
if ($count) {
$cc = new Cache_Text('category');
$bc = new Cache_Text('backlinks');
}
$keys = array();
$key = '';
$out = '';
$redirect = '';
$n = 0;
foreach ($pages as $page => $info) {
// redirect case
if ($info == -2) {
$urlname = _urlencode($page);
$redirect .= '<li>' . $formatter->link_tag($urlname, '', _html_escape($page));
$redirect .= " <span class='redirectIcon'><span>" . _("Redirect page") . "</span></span>\n";
$redirect .= "</li>\n";
$n++;
continue;
} else {
if (is_int($info)) {
$title = $page;
} else {
$title = $info;
}
}
$pkey = get_key("{$title}");
if ($key != $pkey) {
if (isset($pkey[0])) {
$keys[] = $pkey;
}
$key = $pkey;
if (isset($out[0])) {
$out .= "</ul></div>";
}
$out .= "<div><a name='{$key}'></a><h2><a href='#{$anchor}'>{$key}</a></h2>\n";
$out .= "<ul>";
}
$urlname = _urlencode($page);
$extra = '';
// count subpages
if ($count) {
// get backlinks mtime
$mtime = $bc->mtime($page);
// get category counter info
$cci = $cc->fetch($page, $mtime);
if ($formatter->refresh || $cci === false) {
// count backlinks
$links = $bc->fetch($page);
$c = 0;
$p = 0;
foreach ($links as $link) {
if (preg_match('@' . $Config['category_regex'] . '@', $link)) {
$c++;
} else {
$p++;
}
}
// update cotegory counter info
$cci = array('C' => $c, 'P' => $p);
$cc->update($page, $cci);
}
// mediawiki like category status: Category (XX C, YY P)
$tmp = array();
if (!empty($cci['C'])) {
$tmp[] = $cci['C'] . ' C';
}
if (!empty($cci['P'])) {
$tmp[] = $cci['P'] . ' P';
}
if (isset($tmp[0])) {
$extra = ' (' . implode(', ', $tmp) . ')';
}
}
$out .= '<li>' . $formatter->link_tag($urlname, '', _html_escape($title));
$out .= $extra;
if ($info == -2) {
$out .= " <span class='redirectIcon'><span>" . _("Redirect page") . "</span></span>\n";
}
$out .= "</li>\n";
$n++;
}
$out .= "</ul></div>\n";
$keys = array_unique($keys);
$index = array();
foreach ($keys as $key) {
$name = strval($key);
$tag = '#' . $key;
if ($name == 'Others') {
$name = _("Others");
}
$index[] = "<a href='{$tag}'>{$name}</a>";
}
$str = implode(' | ', $index);
if (isset($redirect[0])) {
$redirect = '<div><h2>' . _("Redirects") . '</h2><ul>' . $redirect . '</ul></div>';
}
if ($n > 10) {
$attr = " class='index-group'";
} else {
$attr = '';
}
if ($n > 0) {
return "<div style='text-align:center'><a name='{$anchor}'></a>{$str}</div>\n<div{$attr}>{$redirect}{$out}</div>";
} else {
return false;
}
}
function macro_ShareButtons($formatter, $value = '', $params)
{
global $DBInfo;
$lang = $DBInfo->lang;
$btn = _("tweet");
$link = $formatter->link_url($formatter->page->urlname);
$href = qualifiedURL($link);
$ehref = urlencode($href);
// fix for twitter
if (!$formatter->page->exists()) {
return '';
}
if ($value == 'nojs') {
$fb = '<li><a class="facebook" href="https://www.facebook.com/sharer/sharer.php?u=' . $href . '" target="_blank"><span>' . _("fb") . '</span></a></li>';
$gplus = '<li><a class="gplus" href="https://plus.google.com/share?url=' . $href . '" target="_blank"><span>' . _("g+") . '</span></a></li>';
$twitter = '<li><a class="twitter" href="https://twitter.com/share?url=' . $ehref . '" target="_blank"><span>' . $btn . '</span></a></li>';
$oc = new Cache_text('opengraph');
$pin = '';
if (($val = $oc->fetch($formatter->page->name)) !== false) {
if (!empty($val['image'])) {
$image = $val['image'];
$image_href = urlencode(str_replace('&', '&', $image));
// fix
$pin = '<li><a class="pinterest" href="https://pinterest.com/pin/create/button/?url=' . $ehref . '&description=' . _urlencode($val['description']) . '&media=' . $image_href . '" target="_blank"><span>' . _("pin") . '</span></a></li>';
}
}
return '<div class="share-buttons"><ul>' . $pin . ' ' . $fb . ' ' . $twitter . ' ' . $gplus . '</ul></div>';
}
$twitter_attr = '';
$facebook_attr = 'data-layout="button_count"';
$gplus_attr = ' data-size="medium"';
if ($value == 'vertical' or $value == 'vert') {
$twitter_attr = ' data-count="vertical"';
$gplus_attr = ' data-size="tall"';
$facebook_attr = 'data-layout="box_count"';
} else {
if ($value == 'icon') {
$twitter_attr = ' data-count="none"';
$gplus_attr = ' data-annotation="none" data-size="tall"';
$facebook_attr = 'data-layout="button"';
}
}
$twitter = <<<EOF
<a href="https://twitter.com/share" class="twitter-share-button" data-url="{$href}" data-lang="{$lang}" data-dnt="true"{$twitter_attr}>{$btn}</a>
EOF;
$js = <<<EOF
<script type="text/javascript">!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script>
EOF;
$formatter->register_javascripts($js);
$gplus = <<<EOF
<div class="g-plusone" data-href="{$href}"{$gplus_attr}></div>
EOF;
$js = <<<EOF
<script type="text/javascript">
(function() {
var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
po.src = 'https://apis.google.com/js/plusone.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
})();
</script>
EOF;
$formatter->register_javascripts($js);
$js = <<<EOF
<script type="text/javascript">(function(d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/ko_KR/all.js#xfbml=1";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
EOF;
$formatter->register_javascripts($js);
$fb = <<<EOF
<div class="fb-like"
data-href="{$href}"
data-width="450"
data-action="recommend"
data-show-faces="false"
{$facebook_attr}
data-send="false"></div>
EOF;
return '<div class="share-buttons">' . $fb . ' ' . $twitter . ' ' . $gplus . '</div>';
}
function macro_Play($formatter, $value, $params = array())
{
global $DBInfo;
static $autoplay = 1;
$max_width = 600;
$max_height = 400;
$default_width = 320;
$default_height = 240;
// get the macro alias name
$macro = 'play';
if (!empty($params['macro_name']) and $params['macro_name'] != 'play') {
$macro = $params['macro_name'];
}
// use alias macro name as [[Youtube()]], [[Vimeo()]]
#
$media = array();
#
preg_match("/^(([^,]+\\s*,?\\s*)+)\$/", $value, $match);
if (!$match) {
return '[[Play(error!! ' . $value . ')]]';
}
$align = '';
// parse arguments height, width, align
if (($p = strpos($match[1], ',')) !== false) {
$my = explode(',', $match[1]);
$my = array_map('trim', $my);
for ($i = 0, $sz = count($my); $i < $sz; $i++) {
if (strpos($my[$i], '=')) {
list($key, $val) = explode('=', $my[$i], 2);
$val = trim($val, '"\'');
$val = trim($val);
if ($key == 'width' and $val > 1) {
$width = intval($val);
} else {
if ($key == 'height' and $val > 1) {
$height = intval($val);
} else {
if ($key == 'align') {
if (in_array($val, array('left', 'center', 'right'))) {
$align = ' obj' . ucfirst($val);
}
} else {
$media[] = $my[$i];
}
}
}
} else {
// multiple files
$media[] = $my[$i];
}
}
} else {
$media[] = trim($match[1]);
}
# set embeded object size
$mywidth = !empty($width) ? min($width, $max_width) : null;
$myheight = !empty($height) ? min($height, $max_height) : null;
$width = !empty($width) ? min($width, $max_width) : $default_width;
$height = !empty($height) ? min($height, $max_height) : $default_height;
$url = array();
$my_check = 1;
for ($i = 0, $sz = count($media); $i < $sz; $i++) {
if (!preg_match("/^((https?|ftp|mms|rtsp):)?\\/\\//", $media[$i])) {
if ($macro != 'play') {
// will be parsed later
$url[] = $media[$i];
continue;
}
$fname = $formatter->macro_repl('Attachment', $media[$i], array('link' => 1));
if ($my_check and !file_exists($fname)) {
return $formatter->macro_repl('Attachment', $value);
}
$my_check = 1;
// check only first file.
$fname = str_replace($DBInfo->upload_dir, $DBInfo->upload_dir_url, $fname);
$url[] = qualifiedUrl(_urlencode($fname));
} else {
$url[] = $media[$i];
}
}
if ($autoplay == 1) {
$play = "true";
} else {
$play = "false";
}
#
$use_flashplayer_ok = 0;
if ($DBInfo->use_jwmediaplayer) {
$use_flashplayer_ok = 1;
for ($i = 0, $sz = count($media); $i < $sz; $i++) {
// check type of all files
if (!preg_match("/(flv|mp3|mp4|swf)\$/i", $media[$i])) {
$use_flashplayer_ok = 0;
break;
}
}
}
if ($use_flashplayer_ok) {
# set embed flash size
if (($sz = count($media)) == 1 and preg_match("/(ogg|wav|mp3)\$/i", $media[0])) {
// only one and a sound file
$height = 20;
// override the hegiht of the JW MediaPlayer
}
$swfobject_num = !empty($GLOBALS['swfobject_num']) ? $GLOBALS['swfobject_num'] : 0;
$swfobject_script = '';
if (!$swfobject_num) {
$swfobject_script = "<script type=\"text/javascript\" src=\"{$DBInfo->url_prefix}/local/js/swfobject.js\"></script>\n";
$num = 1;
} else {
$num = ++$swfobject_num;
}
$GLOBALS['swfobject_num'] = $num;
if (!$DBInfo->jwmediaplayer_prefix) {
$_swf_prefix = qualifiedUrl("{$DBInfo->url_prefix}/local/JWPlayers");
// FIXME
} else {
$_swf_prefix = $DBInfo->jwmediaplayer_prefix;
}
$addparam = '';
if ($sz > 1) {
$md5sum = md5(implode(':', $media));
if ($DBInfo->cache_public_dir) {
$fc = new Cache_text('jwmediaplayer', array('dir' => $DBInfo->cache_public_dir));
$fname = $fc->getKey($md5sum, false);
$basename = $DBInfo->cache_public_dir . '/' . $fname;
$urlbase = $DBInfo->cache_public_url ? $DBInfo->cache_public_url . '/' . $fname : $DBInfo->url_prefix . '/' . $basename;
$playfile = $basename . '.xml';
} else {
$cache_dir = $DBInfo->upload_dir . "/VisualTour";
$cache_url = $DBInfo->upload_url ? $DBInfo->upload_url . '/VisualTour' : $DBInfo->url_prefix . '/' . $cache_dir;
$basename = $cache_dir . '/' . $md5sum;
$urlbase = $cache_url . '/' . $md5sum;
$playfile = $basename . '.xml';
}
$playlist = $urlbase . '.xml';
$list = array();
for ($i = 0; $i < $sz; $i++) {
if (!preg_match("/^((https?|ftp):)?\\/\\//", $url[$i])) {
$url = qualifiedUrl($url);
}
$ext = substr($media[$i], -3, 3);
// XXX
$list[] = '<title>' . $media[$i] . '</title>' . "\n" . '<location>' . $url[$i] . '</location>' . "\n";
}
$tracks = "<track>\n" . implode("</track>\n<track>\n", $list) . "</track>\n";
// UTF-8 FIXME
$xml = <<<XML
<?xml version="1.0" encoding="UTF-8"?>
<playlist version="1" xmlns="http://xspf.org/ns/0/">
<title>XSPF Playlist</title>
<info>XSPF Playlist</info>
<trackList>
{$tracks}
</trackList>
</playlist>
XML;
# check cache dir exists or not and make it
if (!is_dir(dirname($playfile))) {
$om = umask(00);
_mkdir_p(dirname($playfile), 0777);
umask($om);
}
if ($formatter->refresh or !file_exists($playfile)) {
$fp = fopen($playfile, "w");
fwrite($fp, $xml);
fclose($fp);
}
$displayheight = $height;
$height += $sz * 40;
// XXX
$addparam = "displayheight: '{$displayheight}'";
$filelist = qualifiedUrl($playlist);
} else {
$filelist = $url[0];
}
$jw_script = <<<EOS
<p id="mediaplayer{$num}"></p>
<script type="text/javascript">
(function() {
var params = {
allowfullscreen: "true"
};
var flashvars = {
width: "{$width}",
height: "{$height}",
// image: "preview.jpg",
{$addparam}
file: "{$filelist}"
};
swfobject.embedSWF("{$_swf_prefix}/mediaplayer.swf","mediaplayer{$num}","{$width}","{$height}","0.0.9",
"expressInstall.swf",flashvars,params);
})();
</script>
EOS;
return <<<EOS
{$swfobject_script}{$jw_script}
EOS;
} else {
$out = '';
$mysize = '';
if (!empty($mywidth)) {
$mysize .= 'width="' . $mywidth . 'px" ';
}
if (!empty($myheight)) {
$mysize .= ' height="' . $myheight . 'px" ';
}
for ($i = 0, $sz = count($media); $i < $sz; $i++) {
$mediainfo = 'External object';
$classid = '';
$objclass = '';
$iframe = '';
$custom = '';
$object_prefered = false;
// http://code.google.com/p/google-code-project-hosting-gadgets/source/browse/trunk/video/video.js
if ($macro == 'youtube' && preg_match("@^([a-zA-Z0-9_-]+)(?:\\?.*)?\$@", $media[$i], $m) || preg_match("@(?:https?:)?//(?:[a-z-]+[.])?(?:youtube(?:[.][a-z-]+)+|youtu\\.be)/(?:watch[?].*v=|v/|embed/)?([a-z0-9_-]+)\$@i", $media[$i], $m)) {
if ($object_prefered) {
$movie = "http://www.youtube.com/v/" . $m[1];
$type = 'type="application/x-shockwave-flash"';
$attr = $mysize . 'allowfullscreen="true" allowScriptAccess="always"';
$attr .= ' data="' . $movie . '?version=3' . '"';
$url[$i] = $movie;
$params = "<param name='movie' value='{$movie}?version=3'>\n" . "<param name='allowScriptAccess' value='always'>\n" . "<param name='allowFullScreen' value='true'>\n";
} else {
$iframe = '//www.youtube.com/embed/' . $m[1];
$attr = 'frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen';
if (empty($mysize)) {
$attr .= ' width="500px" height="281px"';
} else {
$attr .= ' ' . $mysize;
}
}
$mediainfo = 'Youtube movie';
$objclass = ' youtube';
} else {
if (preg_match('@^https?://(?:videofarm|tvpot)\\.daum\\.net/(?:.*?(?:clipid=|vid=|v/))?([a-zA-Z0-9%$]+)@i', $media[$i], $m)) {
// like as http://tvpot.daum.net/v/GCpMeZtuBnk%24
if (preg_match('@[0-9]+$@', $m[1])) {
// clipid case
$aurl = $media[$i];
$clipid = $m[1];
require_once "lib/HTTPClient.php";
// fetch tvpot.daum.net
$sc = new Cache_text('daumtvpot');
$maxage = 60 * 60;
if (empty($params['refresh']) and $sc->exists($aurl) and $sc->mtime($aurl) < time() + $maxage) {
$info = $sc->fetch($aurl);
} else {
// no cached info found.
if ($formatter->_macrocache and empty($params['call'])) {
return $formatter->macro_cache_repl('Play', $value);
}
if (empty($params['call'])) {
$formatter->_dynamic_macros['@Play'] = 1;
}
// try to fetch tvpot.daum.net
$http = new HTTPClient();
$save = ini_get('max_execution_time');
set_time_limit(0);
$http->timeout = 15;
// support proxy
if (!empty($DBInfo->proxy_host)) {
$http->proxy_host = $DBInfo->proxy_host;
if (!empty($DBInfo->proxy_port)) {
$http->proxy_port = $DBInfo->proxy_port;
}
}
$http->sendRequest($aurl, array(), 'GET');
set_time_limit($save);
if ($http->status != 200) {
return '[[Media(' . $aurl . ')]]';
}
if (!empty($http->resp_body)) {
// search Open Graph url info
if (preg_match('@og:url"\\s+content="http://tvpot\\.daum\\.net/v/([^"]+)"@', $http->resp_body, $match)) {
$info = array('vid' => $match[1], 'clipid' => $clipid);
$sc->update($aurl, $info);
}
} else {
return '[[Media(' . $aurl . ')]]';
}
}
$m[1] = $info['vid'];
}
if ($object_prefered) {
$classid = "classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000'";
$movie = "http://videofarm.daum.net/controller/player/VodPlayer.swf";
$type = 'type="application/x-shockwave-flash"';
$attr = 'allowfullscreen="true" allowScriptAccess="always" flashvars="vid=' . $m[2] . '&playLoc=undefined"';
if (empty($mysize)) {
$attr .= ' width="500px" height="281px"';
}
$url[$i] = $movie;
$params = "<param name='movie' value='{$movie}'>\n" . "<param name='flashvars' value='vid=" . $m[1] . "&playLoc=undefined'>\n" . "<param name='allowScriptAccess' value='always'>\n" . "<param name='allowFullScreen' value='true'>\n";
} else {
$iframe = '//videofarm.daum.net/controller/video/viewer/Video.html?play_loc=tvpot' . '&jsCallback=false&wmode=transparent&vid=' . $m[1] . '&autoplay=false&permitWideScreen=true';
$attr = 'frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen';
if (empty($mysize)) {
$attr .= ' width="500px" height="281px"';
} else {
$attr .= ' ' . $mysize;
}
}
$mediainfo = 'Daum movie';
$objclass = ' daum';
} else {
if ($macro == 'vimeo' && preg_match("@^(\\d+)\$@", $media[$i], $m) || preg_match("@(?:https?:)?//(?:player\\.)?vimeo\\.com\\/(?:video/)?(.*)\$@i", $media[$i], $m)) {
if ($object_prefered) {
$movie = "https://secure-a.vimeocdn.com/p/flash/moogaloop/5.2.55/moogaloop.swf?v=1.0.0";
$type = 'type="application/x-shockwave-flash"';
$attr = 'allowfullscreen="true" allowScriptAccess="always" flashvars="clip_id=' . $m[1] . '"';
if (empty($mysize)) {
$attr .= ' width="500px" height="281px"';
}
$url[$i] = $movie;
$params = "<param name='movie' value='{$movie}'>\n" . "<param name='flashvars' value='clip_id=" . $m[1] . "'>\n" . "<param name='allowScriptAccess' value='always'>\n" . "<param name='allowFullScreen' value='true'>\n";
} else {
$iframe = '//player.vimeo.com/video/' . $m[1] . '?portrait=0&color=333';
$attr = 'frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen';
if (empty($mysize)) {
$attr .= ' width="500px" height="281px"';
} else {
$attr .= ' ' . $mysize;
}
}
$mediainfo = 'Vimeo movie';
$objclass = ' vimeo';
} else {
if (($macro == 'niconico' || $macro == 'nicovideo') && preg_match("@((?:sm|nm)?\\d+)\$@i", $media[$i], $m) || preg_match("@(?:https?://(?:www|dic)\\.(?:nicovideo|nicozon)\\.(?:jp|net)/(?:v|watch)/)?((?:sm|nm)?\\d+)\$@i", $media[$i], $m)) {
$custom = '<script type="text/javascript" src="http://ext.nicovideo.jp/thumb_watch/' . $m[1];
$size = '';
$qprefix = '?';
if ($mywidth > 0) {
$size .= '?w=' . intval($mywidth);
$qprefix = '&';
}
if ($myheight > 0) {
$size .= $qprefix . 'h=' . intval($myheight);
}
$custom .= $size;
$custom .= '"></script>';
$attr = 'frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen';
$mediainfo = 'Niconico';
$objclass = ' niconico';
} else {
if (preg_match("/(wmv|mpeg4|mp4|avi|asf)\$/", $media[$i], $m)) {
$classid = "classid='clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95'";
$type = 'type="application/x-mplayer2"';
$attr = $mysize . 'autoplay="' . $play . '"';
$params = "<param name='FileName' value='" . $url[$i] . "' />\n" . "<param name='AutoStart' value='False' />\n" . "<param name='ShowControls' value='True' />";
$mediainfo = strtoupper($m[1]) . ' movie';
} else {
if (preg_match("/(wav|mp3|ogg)\$/", $media[$i], $m)) {
$classid = "classid='clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B'";
$type = '';
$attr = 'codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="30"';
$attr .= ' autoplay="' . $play . '"';
$params = "<param name='src' value='" . $url[$i] . "'>\n" . "<param name='AutoStart' value='{$play}' />";
$mediainfo = strtoupper($m[1]) . ' sound';
} else {
if (preg_match("/swf\$/", $media[$i])) {
$type = 'type="application/x-shockwave-flash"';
$classid = "classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'";
$attr = 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0"';
$attr .= ' autoplay="' . $play . '"';
$params = "<param name='movie' value='" . $url[$i] . "' />\n" . "<param name='AutoStart' value='{$play}' />";
} else {
if (preg_match("/\\.xap/", $media[$i])) {
$type = 'type="application/x-silverlight-2"';
$attr = $mysize . 'data="data:application/x-silverlight,"';
$params = "<param name='source' value='" . $url[$i] . "' />\n";
}
}
}
}
}
}
}
}
$autoplay = 0;
$play = 'false';
if ($iframe) {
$out .= <<<IFRAME
<div class='externalObject{$objclass}{$align}'><div>
<iframe class='external' src="{$iframe}" {$attr}></iframe>
<div><a alt='{$myurl}' onclick='javascript:openExternal(this, "inline-block"); return false;'><span>[{$mediainfo}]</span></a></div></div></div>
IFRAME;
} else {
if (isset($custom[0])) {
$out .= <<<OBJECT
<div class='externalObject{$objclass}'><div>
{$custom}
<div><a alt='{$myurl}' onclick='javascript:openExternal(this, "inline-block"); return false;'><span>[{$mediainfo}]</span></a></div></div></div>
OBJECT;
} else {
$myurl = $url[$i];
$out .= <<<OBJECT
<div class='externalObject{$objclass}'><div>
<object class='external' {$classid} {$type} {$attr}>
{$params}
<param name="AutoRewind" value="True">
<embed {$type} src="{$myurl}" {$attr}></embed>
</object>
<div><a alt='{$myurl}' onclick='javascript:openExternal(this, "inline-block"); return false;'><span>[{$mediainfo}]</span></a></div></div></div>
OBJECT;
}
}
}
}
if (empty($GLOBALS['js_macro_play'])) {
$js = <<<JS
<script type='text/javascript'>
/*<![CDATA[*/
function openExternal(obj, display) {
var el;
(el = obj.parentNode.parentNode.firstElementChild) && (el.style.display = display);
}
/*]]>*/
</script>
JS;
$formatter->register_javascripts($js);
$GLOBALS['js_macro_play'] = 1;
}
return $out;
}
function do_rdf_blog($formatter, $options)
{
global $DBInfo;
# if (!$options['date'] or !preg_match('/^\d+$/',$date)) $date=date('Ym');
# else $date=$options['date'];
$date = $options['date'];
if ($options['all']) {
# check error and set default value
$blog_rss = new Cache_text('blogrss');
# $blog_mtime=filemtime($DBInfo->cache_dir."/blog");
# if ($blog_rss->exists($date'.xml') and ($blog_rss->mtime($date.'.xml') > $blog_mtime)) {
# print $blog_rss->fetch($date.'.xml');
# return;
# }
$blogs = Blog_cache::get_rc_blogs($date);
$logs = Blog_cache::get_summary($blogs, $date);
$rss_name = $DBInfo->sitename . ': ' . _("Blog Changes");
} else {
$blogs = array($DBInfo->pageToKeyname($formatter->page->name));
$logs = Blog_cache::get_summary($blogs, $date);
$rss_name = $formatter->page->name;
}
usort($logs, 'BlogCompare');
$time_current = time();
$URL = qualifiedURL($formatter->prefix);
$img_url = qualifiedURL($DBInfo->logo_img);
$url = qualifiedUrl($formatter->link_url("BlogChanges"));
$desc = sprintf(_("BlogChanges at %s"), $DBInfo->sitename);
$channel = <<<CHANNEL
<channel rdf:about="{$URL}">
<title>{$rss_name}</title>
<link>{$url}</link>
<description>{$desc}</description>
<image rdf:resource="{$img_url}"/>
<items>
<rdf:Seq>
CHANNEL;
$items = "";
# print('<description>'."[$data] :".$chg["action"]." ".$chg["pageName"].$comment.'</description>'."\n");
# print('</rdf:li>'."\n");
# }
$ratchet_day = FALSE;
if (!$logs) {
$logs = array();
}
foreach ($logs as $log) {
#print_r($log);
list($page, $user, $date, $title, $summary) = $log;
$url = qualifiedUrl($formatter->link_url(_urlencode($page)));
if (!$title) {
continue;
}
#$tag=md5("#!blog ".$line);
$tag = md5($user . " " . $date . " " . $title);
#$tag=_rawurlencode(normalize($title));
$channel .= " <rdf:li rdf:resource=\"{$url}#{$tag}\"/>\n";
$items .= " <item rdf:about=\"{$url}#{$tag}\">\n";
$items .= " <title>{$title}</title>\n";
$items .= " <link>{$url}#{$tag}</link>\n";
if ($summary) {
$p = new WikiPage($page);
$f = new Formatter($p);
ob_start();
#$f->send_page($summary);
$f->send_page($summary, array('fixpath' => 1));
#$summary=_html_escape(ob_get_contents());
$summary = '<![CDATA[' . ob_get_contents() . ']]>';
ob_end_clean();
$items .= " <description>{$summary}</description>\n";
}
$items .= " <dc:date>{$date}+00:00</dc:date>\n";
$items .= " <dc:contributor>\n<rdf:Description>\n" . "<rdf:value>{$user}</rdf:value>\n" . "</rdf:Description>\n</dc:contributor>\n";
$items .= " </item>\n";
}
$url = qualifiedUrl($formatter->link_url($DBInfo->frontpage));
$channel .= <<<FOOT
</rdf:Seq>
</items>
</channel>
<image rdf:about="{$img_url}">
<title>{$DBInfo->sitename}</title>
<link>{$url}</link>
<url>{$img_url}</url>
</image>
FOOT;
$url = qualifiedUrl($formatter->link_url("FindPage"));
$form = <<<FORM
<textinput>
<title>Search</title>
<link>{$url}</link>
<name>goto</name>
</textinput>
FORM;
$new = "";
if ($options['oe'] and strtolower($options['oe']) != $DBInfo->charset) {
$charset = $options['oe'];
if (function_exists('iconv')) {
$out = $head . $channel . $items . $form;
$new = iconv($DBInfo->charset, $charset, $out);
if (!$new) {
$charset = $DBInfo->charset;
}
}
} else {
$charset = $DBInfo->charset;
}
$head = <<<HEAD
<?xml version="1.0" encoding="{$charset}"?>
<rdf:RDF xmlns:wiki="http://purl.org/rss/1.0/modules/wiki/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns="http://purl.org/rss/1.0/">
<!--
Add "oe=utf-8" to convert the charset of this rss to UTF-8.
-->
HEAD;
header("Content-Type: text/xml");
if ($new) {
print $head . $new;
} else {
print $head . $channel . $items . $form;
}
#print $head;
#print $channel;
#print $items;
#print $form;
print "</rdf:RDF>";
}
function macro_Attachment($formatter, $value, $options = array())
{
global $DBInfo;
if (!is_array($options) and $options == 1) {
$options = array('link' => 1);
}
// compatible
$attr = '';
if (!empty($DBInfo->force_download) or !empty($DBInfo->pull_url)) {
$force_download = 1;
}
if (!empty($DBInfo->download_action)) {
$mydownload = $DBInfo->download_action;
} else {
$mydownload = 'download';
}
$extra_action = '';
$pull_url = $fetch_url = '';
if (!empty($DBInfo->pull_url)) {
$pull_url = $DBInfo->pull_url;
if (empty($formatter->fetch_action)) {
$fetch_url = $formatter->link_url('', '?action=fetch&url=');
} else {
$fetch_url = $formatter->fetch_action;
}
}
$text = '';
$caption = '';
$cap_bra = '';
$cap_ket = '';
$bra = '';
$ket = '';
if ($options and !$DBInfo->security->is_allowed($mydownload, $options)) {
return $text;
}
if (!empty($formatter->wikimarkup) and empty($options['nomarkup'])) {
$ll = $rr = '';
if (strpos($value, ' ') !== false) {
$ll = '[';
$rr = ']';
}
$bra = "<span class='wikiMarkup'><!-- wiki:\n{$ll}attachment:{$value}{$rr}\n-->";
$ket = '</span>';
}
# if ($value[0]=='"' and ($p2=strpos(substr($value,1),'"')) !== false)
# $value=substr($value,1,$p2); # attachment:"my image.png" => my image.png
# FIXME attachment:"hello.png" => error
if (($p = strpos($value, ' ')) !== false and strpos(substr($value, 0, $p), ',') === false) {
// [[Attachment(my.png,width=100,height=200,caption="Hello(space)World")]]
// [attachment:my.ext(space)hello]
// [attachment:my.ext(space)attachment:my.png]
// [attachment:my.ext(space)http://url/../my.png]
if ($value[0] == '"' and ($p2 = strpos(substr($value, 1), '"')) !== false) {
$text = $ntext = substr($value, $p2 + 3);
$dummy = substr($value, 1, $p2);
# "my image.png" => my image.png
$args = substr($value, $p2 + 2);
$value = $dummy . $args;
# append query string
} else {
$text = $ntext = substr($value, $p + 1);
$value = substr($value, 0, $p);
}
if (substr($text, 0, 11) == 'attachment:') {
$fname = substr($text, 11);
$ntext = macro_Attachment($formatter, $fname, array('link' => 1));
}
if (preg_match("/\\.(png|gif|jpeg|jpg|bmp)\$/i", $ntext)) {
$_l_ntext = _l_filename($ntext);
if (!file_exists($_l_ntext)) {
$fname = preg_replace('/^"([^"]*)"$/', "\\1", $fname);
$mydownload = 'UploadFile&rename=' . $fname;
$text = sprintf(_("Upload new Attachment \"%s\""), $fname);
$text = str_replace('"', '\'', $text);
}
$ntext = qualifiedUrl($DBInfo->url_prefix . '/' . $ntext);
$img_link = '<img src="' . $ntext . '" alt="' . $text . '" border="0" />';
} else {
if (($q = strpos($ntext, ',')) !== false) {
$alt = substr($ntext, 0, $q);
$caption = substr($ntext, $q + 1);
} else {
$alt = $ntext;
}
}
} else {
$value = str_replace('%20', ' ', $value);
}
$lightbox_attr = '';
$imgalign = '';
// allowed thumb widths.
$thumb_widths = isset($DBInfo->thumb_widths) ? $DBInfo->thumb_widths : array('120', '240', '320', '480', '600', '800', '1024');
// parse query string of macro arguments
if ($dummy = strpos($value, '?')) {
# for attachment: syntax
parse_str(substr($value, $dummy + 1), $attrs);
$value = substr($value, 0, $dummy);
} else {
if (($dummy = strpos($value, ',')) !== false) {
# for Attachment macro
$tmp = substr($value, $dummy + 1);
$tmp = preg_replace('/,+\\s*/', ',', $tmp);
$tmp = preg_replace('/\\s*=\\s*/', '=', $tmp);
$tmp = str_replace(',', '&', $tmp);
parse_str($tmp, $attrs);
$value = substr($value, 0, $dummy);
}
}
$use_thumb = !empty($DBInfo->use_thumb_by_default) && empty($options['link_url']) ? true : false;
if (!empty($attrs)) {
if (!empty($attrs['action'])) {
// check extra_action
if ($attrs['action'] == 'deletefile') {
$extra_action = $attrs['action'];
} else {
$mydownload = $attrs['action'];
}
unset($attrs['action']);
}
foreach ($attrs as $k => $v) {
if (in_array($k, array('width', 'height'))) {
$attr .= "{$k}=\"{$v}\" ";
if (!empty($DBInfo->use_lightbox)) {
$lightbox_attr = ' rel="lightbox" ';
}
} else {
if ($k == 'align') {
$imgalign = 'img' . ucfirst($v);
} else {
if (in_array($k, array('caption', 'alt', 'title'))) {
$caption = preg_replace("/^([\"'])([^\\1]+)\\1\$/", "\\2", $v);
$caption = trim($caption);
} else {
if (in_array($k, array('thumb', 'thumbwidth', 'thumbheight'))) {
if ($k == 'thumbwidth' || $k == 'thumbheight') {
if (!empty($thumb_widths)) {
if (in_array($v, $thumb_widths)) {
$thumb[$k] = $v;
}
} else {
$thumb[$k] = $v;
}
} else {
$thumb[$k] = $v;
}
}
}
}
}
}
if (!empty($thumb)) {
$use_thumb = true;
}
}
if (preg_match('/^data:image\\/(gif|jpe?g|png);base64,/', $value)) {
// need to hack for IE ?
return "<img src='" . $value . "' {$attr} />";
}
$attr .= $lightbox_attr;
$info = '';
if (($p = strrpos($value, ':')) !== false or ($p = strrpos($value, '/')) !== false) {
$subpage = substr($value, 0, $p);
$file = substr($value, $p + 1);
$value = $subpage . '/' . $file;
# normalize page arg
if (isset($subpage[0])) {
$pagename = $subpage;
$key = $DBInfo->pageToKeyname($subpage);
$value = $file;
} else {
$pagename = '';
$key = '';
}
} else {
$pagename = $formatter->page->name;
$key = $DBInfo->pageToKeyname($formatter->page->name);
$file = $value;
}
if (isset($key[0])) {
$dir = $DBInfo->upload_dir . '/' . $key;
// support hashed upload_dir
if (!is_dir($dir) and !empty($DBInfo->use_hashed_upload_dir)) {
$pre = get_hashed_prefix($key);
$dir = $DBInfo->upload_dir . '/' . $pre . $key;
if (!is_dir($dir)) {
$dir = $DBInfo->upload_dir;
}
}
} else {
$dir = $DBInfo->upload_dir;
}
// check file name XXX
if (!$file) {
if (!empty($options['link']) and $options['link'] == 1) {
return 'attachment:' . $value;
}
return $bra . 'attachment:/' . $ket;
}
$upload_file = $dir . '/' . $file;
if (!empty($options['link']) and $options['link'] == 1) {
return $upload_file;
}
if (!$text) {
$text = $file;
}
$_l_file = _l_filename($file);
$_l_upload_file = $dir . '/' . $_l_file;
if (file_exists($_l_upload_file)) {
$file_ok = 1;
} else {
if (!empty($pull_url)) {
if (isset($subpage[0])) {
$pagename = $subpage;
$val = _urlencode($file);
} else {
$val = _urlencode($value);
}
$url = $pull_url . _rawurlencode($pagename) . "?action={$mydownload}&value=" . $val;
$hsz = $formatter->macro_repl('ImageFileSize', $url);
$info = ' (' . $hsz . ')';
$url = $fetch_url . str_replace(array('&', '?'), array('%26', '%3f'), $url);
// check url to retrieve the size of file
if (empty($formatter->preview) or floatval($sz) != 0) {
$file_ok = 2;
}
}
}
if (empty($file_ok) and !empty($formatter->wikimarkup) and empty($options['nomarkup'])) {
if (!empty($DBInfo->swfupload_depth) and $DBInfo->swfupload_depth > 2) {
$depth = $DBInfo->swfupload_depth;
} else {
$depth = 2;
}
if (session_id() == '') {
// ip based
$myid = md5($_SERVER['REMOTE_ADDR'] . '.' . 'MONIWIKI');
// FIXME
} else {
$myid = session_id();
}
$prefix = substr($myid, 0, $depth);
$mydir = $DBInfo->upload_dir . '/.swfupload/' . $prefix . '/' . $myid;
if (file_exists($mydir . '/' . $_l_file)) {
if (!$img_link && preg_match("/\\.(png|gif|jpeg|jpg|bmp)\$/i", $upload_file)) {
$ntext = qualifiedUrl($DBInfo->url_prefix . '/' . $mydir . '/' . $text);
$img_link = '<img src="' . $ntext . '" alt="' . $text . '" border="0" />';
return $bra . "<span class=\"attach\">{$img_link}</span>" . $ket;
} else {
$sz = filesize($mydir . '/' . $_l_file);
$unit = array('Bytes', 'KB', 'MB', 'GB', 'TB');
for ($i = 0; $i < 4; $i++) {
if ($sz <= 1024) {
#$sz= round($sz,2).' '.$unit[$i];
break;
}
$sz = $sz / 1024;
}
$info = ' (' . round($sz, 2) . ' ' . $unit[$i] . ') ';
return $bra . "<span class=\"attach\">" . $formatter->icon['attach'] . $text . '</span>' . $info . $ket;
}
}
}
if (!empty($file_ok)) {
$imgcls = 'imgAttach';
if ($imgalign == 'imgCenter' or $caption && empty($imgalign)) {
if ($file_ok == 1 and !$attrs['width']) {
$size = getimagesize($_l_upload_file);
// XXX
$attrs['width'] = $size[0];
}
}
$img_width = '';
if (!empty($attrs['width'])) {
$img_width = ' style="width:' . $attrs['width'] . 'px"';
}
if ($caption) {
$cls = $imgalign ? 'imgContainer ' . $imgalign : 'imgContainer';
$cap_bra = '<div class="' . $cls . '"' . '>';
$cap_ket = '</div>';
$img_width = '';
} else {
$imgcls = $imgalign ? 'imgAttach ' . $imgalign : 'imgAttach';
}
if ($file_ok == 1) {
$sz = filesize($_l_upload_file);
$unit = array('Bytes', 'KB', 'MB', 'GB', 'TB');
for ($i = 0; $i < 4; $i++) {
if ($sz <= 1024) {
break;
}
$sz = $sz / 1024;
}
$info = ' (' . round($sz, 2) . ' ' . $unit[$i] . ')';
}
if (!in_array('UploadedFiles', $formatter->actions)) {
$formatter->actions[] = 'UploadedFiles';
}
if (empty($img_link) && preg_match("/\\.(png|gif|jpeg|jpg|bmp)\$/i", $upload_file, $m)) {
// get the extension of the image
$ext = $m[1];
$type = strtoupper($m[1]);
if (!empty($caption)) {
$caption = '<div class="caption">' . $caption . ' <span>[' . $type . ' ' . _("image") . $info . ']</span></div>';
} else {
$caption = '<div class="info"><span>[' . $type . ' ' . _("image") . $info . ']</span></div>';
}
if ($file_ok == 1 and !empty($use_thumb)) {
$thumb_width = !empty($DBInfo->thumb_width) ? $DBInfo->thumb_width : 320;
if (!empty($thumb['thumbwidth'])) {
$thumb_width = $thumb['thumbwidth'];
}
// guess thumbnails
$thumbfiles = array();
$thumbfiles[] = $_l_file;
$thumbfiles[] = preg_replace('@' . $ext . '$@i', 'w' . $thumb_width . '.' . $ext, $_l_file);
$thumb_ok = false;
foreach ($thumbfiles as $thumbfile) {
if (file_exists($dir . '/thumbnails/' . $thumbfile)) {
$thumb_ok = true;
break;
}
}
// auto generate thumbnail
if (!empty($DBInfo->use_convert_thumbs) and !$thumb_ok) {
if (!file_exists($dir . "/thumbnails")) {
@mkdir($dir . "/thumbnails", 0777);
}
$fname = $dir . '/' . $_l_file;
list($w, $h) = getimagesize($fname);
// generate thumbnail using the gd func or the ImageMagick(convert)
if ($w > $thumb_width) {
require_once 'lib/mediautils.php';
resize_image($ext, $fname, $dir . '/thumbnails/' . $thumbfile, $w, $h, $thumb_width);
$thumb_ok = true;
}
}
}
$alt = !empty($alt) ? $alt : $file;
if ($key != $pagename || !empty($force_download)) {
$val = _urlencode($value);
if ($thumb_ok and !empty($use_thumb)) {
if (($p = strrpos($val, '/')) > 0) {
$val = substr($val, 0, $p) . '/thumbnails/' . $thumbfile;
} else {
$val = 'thumbnails/' . $thumbfile;
}
// use download link ?
if (!empty($DBInfo->use_thumb_with_download_link)) {
$extra_action = 'download';
}
}
if ($file_ok == 2 and !empty($pull_url)) {
if (isset($subpage[0])) {
$pagename = $subpage;
$val = _urlencode($file);
}
$url = $fetch_url . str_replace(array('&', '?'), array('%26', '%3f'), $pull_url . urlencode(_rawurlencode($pagename)) . "?action={$mydownload}&value=" . $val);
if ($use_thumb and isset($thumb['thumb'])) {
$url .= '&thumb=' . $thumb['thumb'];
}
} else {
$url = $formatter->link_url(_rawurlencode($pagename), "?action={$mydownload}&value=" . $val);
}
} else {
if ($thumb_ok and !empty($use_thumb)) {
// FIXME
$url = str_replace($DBInfo->upload_dir, $DBInfo->upload_dir_url, $dir . '/thumbnails/' . _urlencode($thumbfile));
} else {
$_my_file = str_replace($DBInfo->upload_dir, $DBInfo->upload_dir_url, $dir . '/' . $file);
$url = _urlencode($_my_file);
}
}
if (!empty($options['link_url'])) {
return qualifiedUrl($url);
}
$img = "<img src='{$url}' title='{$alt}' alt='{$alt}' style='border:0' {$attr}/>";
if ($extra_action) {
$url = $formatter->link_url(_rawurlencode($pagename), "?action={$extra_action}&value=" . urlencode($value));
if ($file_ok == 2 and !empty($pull_url)) {
if (isset($subpage[0])) {
$pagename = $subpage;
}
$url = $fetch_url . str_replace(array('&', '?'), array('%26', '%3f'), $pull_url . urlencode(_rawurlencode($pagename)) . "?action={$mydownload}&value=" . $val);
}
$img = "<a href='{$url}'>{$img}</a>";
} else {
if (preg_match('@^(https?|ftp)://@', $alt)) {
$img = "<a href='{$alt}'>{$img}</a>";
}
}
return $bra . $cap_bra . "<div class=\"{$imgcls}\"><div>{$img}{$caption}</div></div>" . $cap_ket . $ket;
#return $bra.$cap_bra."<span class=\"$cls\">$img$caption</span>".$cap_ket.$ket;
} else {
$mydownload = $extra_action ? $extra_action : $mydownload;
$link = $formatter->link_url(_rawurlencode($pagename), "?action={$mydownload}&value=" . urlencode($value), $text);
if (!empty($options['link_url'])) {
return qualifiedUrl($link);
}
if (!empty($img_link)) {
return $bra . "<span class=\"attach\"><a href='{$link}'>{$img_link}</a></span>" . $ket;
}
return $bra . "<span class=\"attach\">" . $formatter->icon['attach'] . '<a href="' . $link . '">' . $text . '</a></span>' . $info . $ket;
}
}
// no attached file found.
if (!empty($options['link_url'])) {
return 'attachment:' . $value;
}
if ($formatter->_macrocache and empty($options['call'])) {
return $formatter->macro_cache_repl('Attachment', $value);
}
if (empty($options['call'])) {
$formatter->_dynamic_macros['@Attachment'] = 1;
}
$paste = '';
if (!empty($DBInfo->use_clipmacro) and preg_match('/^(.*)\\.png$/i', $file, $m)) {
$now = time();
$url = $formatter->link_url($pagename, "?action=clip&value={$m['1']}&now={$now}");
$paste = " <a href='{$url}'>" . _("or paste a new png picture") . "</a>";
}
if (!empty($DBInfo->use_drawmacro) and preg_match('/^(.*)\\.gif$/i', $file, $m)) {
$now = time();
$url = $formatter->link_url($pagename, "?action=draw&mode=attach&value={$m['1']}&now={$now}");
$paste = " <a href='{$url}'>" . _("or draw a new gif picture") . "</a>";
}
if ($pagename == $formatter->page->name) {
return $bra . '<span class="attach">' . $formatter->link_to("?action=UploadFile&rename=" . urlencode($file), sprintf(_("Upload new Attachment \"%s\""), $file)) . $paste . '</span>' . $ket;
}
if (!$pagename) {
$pagename = 'UploadFile';
}
return $bra . '<span class="attach">' . $formatter->link_tag($pagename, "?action=UploadFile&rename=" . urlencode($file), sprintf(_("Upload new Attachment \"%s\" on the \"%s\""), $file, $pagename)) . $paste . '</span>' . $ket;
}
function macro_Calendar($formatter, $value = "", $option = "")
{
global $DBInfo;
$date = !empty($_GET['date']) ? $_GET['date'] : '';
$prev_tag = '«';
$next_tag = '»';
static $day_headings = array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');
$day_heading_length = 3;
preg_match("/^(('|\")([^\\2]+)\\2)?,?((\\d{4})-?(\\d{2}))?,?\\s*([a-z, ]+)?\$/i", $value, $match);
#print_r($match);
/* GET argument has priority */
$month = '';
$year = '';
if ($date) {
preg_match("/^((\\d{4})-?(\\d{1,2}))\$/i", $date, $match2);
$year = $match2[2];
$month = $match2[3];
} else {
if (!empty($match[4])) {
$year = $match[5];
$month = $match[6];
}
}
/* Validate date. Use system date, if date is not validated */
if ($month < 1 || $month > 12) {
$year = date('Y');
$month = date('m');
}
$date = $year . $month;
$month = intval($month);
$year = intval($year);
if (!empty($match[3])) {
$pagename = $match[3];
} else {
$pagename = $formatter->page->name;
}
$urlpagename = _urlencode($pagename);
$link_prefix = sprintf("%04d-%02d", $year, $month);
$archives = array();
$attr = '';
$link = '';
if (!empty($match[7])) {
$args = explode(",", $match[7]);
if (in_array("nolink", $args)) {
$nolink = 1;
}
if (in_array("blog", $args)) {
$mode = 'blog';
}
if (in_array("noweek", $args)) {
$day_heading_length = 0;
}
if (in_array("center", $args)) {
$attr = ' align="center"';
}
if (in_array("shortweek", $args)) {
$day_heading_length = 1;
}
if (in_array("yearlink", $args)) {
$yearlink = 1;
}
if (in_array("archive", $args)) {
if (!empty($mode)) {
// blog mode
$archives = calendar_get_dates($formatter, $date, $pagename . '/' . $link_prefix);
} else {
$archives = calendar_get_dates($formatter, $date);
$mode = 'archive';
}
}
}
$prev_month = date('Ym', mktime(0, 0, 0, $month - 1, 1, $year));
$next_month = date('Ym', mktime(0, 0, 0, $month + 1, 1, $year));
if (!empty($yearlink)) {
$prev_year = date('Ym', mktime(0, 0, 0, $month, 1, $year - 1));
$next_year = date('Ym', mktime(0, 0, 0, $month, 1, $year + 1));
$year_prev_tag = '«';
$year_next_tag = '»';
$prev_tag = '‹';
$next_tag = '›';
}
$first_of_month = mktime(0, 0, 0, $month, 1, $year);
#remember that mktime will automatically correct if invalid dates are entered
# for instance, mktime(0,0,0,12,32,1997) will be the date for Jan 1, 1998
# this provides a built in "rounding" feature to generate_calendar()
# number of days in the month
$maxdays = date('t', $first_of_month);
# get info about the first day of the month
$date_info = getdate($first_of_month);
$month = $date_info['mon'];
$year = $date_info['year'];
$today = date("d");
$calendar = "<table class=\"Calendar\"{$attr}>\n";
#use the <caption> tag or just a normal table heading. Take your pick.
#http://diveintomark.org/archives/2002/07/03.html#day_18_giving_your_calendar_a_real_caption
# $calendar .= "<tr><th colspan=\"7\" class=\"month\">$date_info[month], $year</th></tr>\n";
## $calendar.= "<caption class=\"month\">$date_info[month], $year</caption>\n";
$calendar .= "<caption class=\"month\">";
/* Adding previous month and year */
if (!empty($yearlink)) {
$calendar .= $formatter->link_tag($link, "?date={$prev_year}", $year_prev_tag) . ' ';
}
$calendar .= $formatter->link_tag($link, "?date={$prev_month}", $prev_tag) . ' ';
#$calendar.=substr($date_info[month],0,3).' '.$year;
$calendar .= $date_info['month'] . ' ' . $year;
/* Adding next month and year */
$calendar .= ' ' . $formatter->link_tag($link, "?date={$next_month}", $next_tag);
if (!empty($yearlink)) {
$calendar .= ' ' . $formatter->link_tag($link, "?date={$next_year}", $year_next_tag);
}
$calendar .= "</caption>\n";
# print the day headings "Mon", "Tue", etc.
# if day_heading_length is 4, the full name of the day will be printed
# otherwise, just the first n characters
if ($day_heading_length > 0 and $day_heading_length <= 4) {
$calendar .= '<tr>';
foreach ($day_headings as $day_heading) {
$calendar .= "<th abbr=\"{$day_heading}\" class=\"dayofweek\">" . ($day_heading_length != 4 ? substr($day_heading, 0, $day_heading_length) : $day_heading) . '</th>';
}
$calendar .= "</tr>\n";
}
$calendar .= '<tr>';
$weekday = $date_info['wday'];
#weekday (zero based) of the first day of the month
$day = 1;
#starting day of the month
#take care of the first "empty" days of the month
if ($weekday > 0) {
$calendar .= "<td colspan=\"{$weekday}\"> </td>";
}
#print the days of the month
$action = '';
if (!empty($mode) and $mode == 'blog') {
$link = $urlpagename . "/{$link_prefix}";
if (!$DBInfo->hasPage($link)) {
$action = "?action=blog";
}
} else {
if (!empty($mode)) {
$link = $urlpagename;
}
}
while ($day <= $maxdays) {
if ($weekday == 7) {
#start a new week
$calendar .= "</tr>\n<tr>";
$weekday = 0;
}
$daytext = $day;
if ($day == $today and $month == date('m')) {
$exists = 'today" bgcolor="white';
$nonexists = 'today" bgcolor="white';
$classes = $nonexists;
} else {
$exists = 'wiki';
$nonexists = 'day" bgcolor="lightyellow';
$classes = $nonexists;
}
if (empty($mode) and !isset($nolink)) {
$link = $urlpagename . "/" . $link_prefix . "-" . sprintf("%02d", $day);
if ($DBInfo->hasPage($link)) {
$classes = $exists;
}
} else {
if (!empty($mode)) {
if (!empty($archives[$day])) {
$daytext = '<span class="blogged"><b>' . $day . '</b></span>';
}
if ($mode == 'archive') {
if (!empty($archives[$day])) {
if ($day < 10) {
$anchor = '#' . $date . '0' . $day;
} else {
$anchor = '#' . $date . $day;
}
$action = '?action=blogchanges&date=' . $date . $anchor;
$classes = 'day';
$link = $urlpagename;
} else {
if ($day == $today) {
$link = $urlpagename;
} else {
$link = '';
}
$action = '?action=blog';
}
} else {
if ($action[0] != '?') {
$action = sprintf("#%02d", $day);
}
}
}
}
$calendar .= '<td' . ($classes ? " class=\"{$classes}\">" : '>') . ($link ? $formatter->link_tag($link, $action, $daytext) : $daytext) . '</td>';
$day++;
$weekday++;
}
if ($weekday != 7) {
$calendar .= '<td colspan="' . (7 - $weekday) . '"> </td>';
}
return $calendar . "</tr>\n</table>\n";
}
function macro_FullSearch($formatter, $value = "", &$opts)
{
global $DBInfo;
$needle = $value;
if ($value === true) {
$needle = $value = $formatter->page->name;
$options['noexpr'] = 1;
} else {
# for MoinMoin compatibility with [[FullSearch("blah blah")]]
#$needle = preg_replace("/^('|\")([^\\1]*)\\1/","\\2",$value);
$needle = $value;
}
// for pagination
$offset = '';
if (!empty($opts['offset']) and is_numeric($opts['offset'])) {
if ($opts['offset'] > 0) {
$offset = $opts['offset'];
}
}
$url = $formatter->link_url($formatter->page->urlname);
$fneedle = _html_escape($needle);
$tooshort = !empty($DBInfo->fullsearch_tooshort) ? $DBInfo->fullsearch_tooshort : 2;
$m1 = _("Display context of search results");
$m2 = _("Search BackLinks only");
$m3 = _("Case-sensitive searching");
$msg = _("Go");
$bchecked = !empty($DBInfo->use_backlinks) ? 'checked="checked"' : '';
$form = <<<EOF
<form method='get' action='{$url}'>
<input type='hidden' name='action' value='fullsearch' />
<input name='value' size='30' value="{$fneedle}" />
<span class='button'><input type='submit' class='button' value='{$msg}' /></span><br />
<input type='checkbox' name='backlinks' value='1' {$bchecked} />{$m2}<br />
<input type='checkbox' name='context' value='20' />{$m1}<br />
<input type='checkbox' name='case' value='1' />{$m3}<br />
</form>
EOF;
if (!isset($needle[0]) or !empty($opts['form'])) {
# or blah blah
$opts['msg'] = _("No search text");
return $form;
}
$opts['form'] = $form;
# XXX
$excl = array();
$incl = array();
if (!empty($opts['noexpr'])) {
$tmp = preg_split("/\\s+/", $needle);
$needle = $value = join('|', $tmp);
$raw_needle = implode(' ', $tmp);
$needle = preg_quote($needle);
} else {
if (empty($opts['backlinks'])) {
$terms = preg_split('/((?<!\\S)[-+]?"[^"]+?"(?!\\S)|\\S+)/s', $needle, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$common_words = array('the', 'that', 'where', 'what', 'who', 'how', 'too', 'are');
$common = array();
foreach ($terms as $term) {
if (trim($term) == '') {
continue;
}
if (preg_match('/^([-+]?)("?)([^\\2]+?)\\2$/', $term, $match)) {
$word = str_replace(array('\\', '.', '*'), '', $match[3]);
$len = strlen($word);
if (!$match[1] and $match[2] != '"') {
if ($len < $tooshort or in_array($word, $common_words)) {
$common[] = $word;
continue;
}
}
if ($match[1] == '-') {
$excl[] = $word;
} else {
$incl[] = $word;
}
}
}
$needle = implode('|', $incl);
$needle = _preg_search_escape($needle);
$raw_needle = implode(' ', $incl);
$test = validate_needle($needle);
if ($test === false) {
// invalid regex
$tmp = array_map('preg_quote', $incl);
$needle = implode('|', $tmp);
}
$excl_needle = implode('|', $excl);
$test = validate_needle($excl_needle);
if ($test2 === false) {
// invalid regex
$tmp = array_map('preg_quote', $excl);
$excl_needle = implode('|', $tmp);
}
} else {
$cneedle = _preg_search_escape($needle);
$test = validate_needle($cneedle);
if ($test === false) {
$needle = preg_quote($needle);
} else {
$needle = $cneedle;
}
}
}
$test3 = trim($needle);
if (!isset($test3[0])) {
$opts['msg'] = _("Empty expression");
return $form;
}
# set arena and sid
if (!empty($opts['backlinks'])) {
$arena = 'backlinks';
} else {
if (!empty($opts['keywords'])) {
$arena = 'keywords';
} else {
$arena = 'fullsearch';
}
}
if ($arena == 'fullsearch') {
$sid = md5($value . 'v' . $offset);
} else {
$sid = $value;
}
$delay = !empty($DBInfo->default_delaytime) ? $DBInfo->default_delaytime : 0;
# retrieve cache
$fc = new Cache_text($arena);
if (!$formatter->refresh and $fc->exists($sid)) {
$data = $fc->fetch($sid);
if (!empty($opts['backlinks'])) {
// backlinks are not needed to check it.
$hits = $data;
// also fetch redirects
$r = new Cache_Text('redirects');
$redirects = $r->fetch($sid);
} else {
if (is_array($data)) {
# check cache mtime
$cmt = $fc->mtime($sid);
# check update or not
$dmt = $DBInfo->mtime();
if ($dmt > $cmt + $delay) {
# XXX crude method
$data = array();
} else {
# XXX smart but incomplete method
if (isset($data['hits'])) {
$hits =& $data['hits'];
} else {
$hits =& $data;
}
foreach ($hits as $p => $c) {
$mp = $DBInfo->getPage($p);
$mt = $mp->mtime();
if ($mt > $cmt + $delay) {
$data = array();
break;
}
}
}
if (isset($data['searched'])) {
extract($data);
} else {
if (!empty($data)) {
$hits = $data;
}
}
}
}
}
$pattern = '/' . $needle . '/';
if (!empty($excl_needle)) {
$excl_pattern = '/' . $excl_needle . '/';
}
if (!empty($opts['case'])) {
$pattern .= "i";
$excl_pattern .= "i";
}
if (isset($hits)) {
if (in_array($arena, array('backlinks', 'keywords'))) {
$test = key($hits);
if (is_int($test) and $hits[$test] != -1) {
// fix compatible issue for keywords, backlinks
$hits = array_flip($hits);
foreach ($hits as $k => $v) {
$hits[$k] = -1;
}
reset($hits);
}
// check invert redirect index
if (!empty($redirects)) {
$redirects = array_flip($redirects);
ksort($redirects);
foreach ($redirects as $k => $v) {
$hits[$k] = -2;
}
reset($hits);
}
}
//continue;
} else {
$hits = array();
set_time_limit(0);
if (!empty($opts['backlinks']) and empty($DBInfo->use_backlink_search)) {
$hits = array();
} else {
if (!empty($opts['keywords']) and empty($DBInfo->use_keyword_search)) {
$hits = array();
} else {
if (!empty($opts['backlinks'])) {
$pages = $DBInfo->getPageLists();
#$opts['context']=-1; # turn off context-matching
$cache = new Cache_text("pagelinks");
foreach ($pages as $page_name) {
$links = $cache->fetch($page_name);
if (is_array($links)) {
if (in_array($value, $links)) {
$hits[$page_name] = -1;
}
// ignore count if < 0
}
}
} else {
if (!empty($opts['keywords'])) {
$pages = $DBInfo->getPageLists();
$opts['context'] = -1;
# turn off context-matching
$cache = new Cache_text("keyword");
foreach ($pages as $page_name) {
$links = $cache->fetch($page_name);
// XXX
if (is_array($links)) {
if (stristr(implode(' ', $links), $needle)) {
$hits[$page_name] = -1;
}
// ignore count if < 0
}
}
} else {
$params = array();
$ret = array();
$params['ret'] =& $ret;
$params['offset'] = $offset;
$params['search'] = 1;
$params['incl'] = $incl;
$params['excl'] = $excl;
$pages = $DBInfo->getPageLists($params);
// set time_limit
$mt = explode(' ', microtime());
$timestamp = $mt[0] + $mt[1];
$j = 0;
$time_limit = isset($DBInfo->process_time_limit) ? $DBInfo->process_time_limit : 3;
// default 3-seconds
$j = 0;
while (list($_, $page_name) = each($pages)) {
// check time_limit
if ($time_limit and $j % 30 == 0) {
$mt = explode(' ', microtime());
$now = $mt[0] + $mt[1];
if ($now - $timestamp > $time_limit) {
break;
}
}
$j++;
$p = new WikiPage($page_name);
if (!$p->exists()) {
continue;
}
$body = $p->_get_raw_body();
#$count = count(preg_split($pattern, $body))-1;
$count = preg_match_all($pattern, $body, $matches);
if ($count) {
foreach ($excl as $ex) {
if (stristr($body, $ex)) {
continue;
}
}
foreach ($incl as $in) {
if (!stristr($body, $in)) {
continue;
}
}
$hits[$page_name] = $count;
}
}
$searched = $j > 0 ? $j : 0;
$offset = !empty($offset) ? $offset + $j : $j;
}
}
}
}
#krsort($hits);
#ksort($hits);
$name = array_keys($hits);
array_multisort($hits, SORT_DESC, $name, SORT_ASC);
if (in_array($arena, array('backlinks', 'keywords'))) {
$fc->update($sid, $name);
} else {
$fc->update($sid, array('hits' => $hits, 'offset' => $offset, 'searched' => $searched));
}
}
$opts['hits'] = $hits;
$opts['hit'] = count($hits);
$opts['all'] = $DBInfo->getCounter();
if ($opts['all'] > $searched) {
$opts['next'] = $offset;
$opts['searched'] = $searched;
}
if (!empty($opts['call'])) {
return $hits;
}
$out = "<!-- RESULT LIST START -->";
// for search plugin
$out .= "<ul class='fullsearchResult'>";
$idx = 1;
$checkbox = '';
while (list($page_name, $count) = each($hits)) {
$pgname = _html_escape($page_name);
if (!empty($opts['checkbox'])) {
$checkbox = "<input type='checkbox' name='pagenames[]' value=\"{$pgname}\" />";
}
$out .= '<!-- RESULT ITEM START -->';
// for search plugin
$out .= '<li>' . $checkbox . $formatter->link_tag(_rawurlencode($page_name), '?action=highlight&value=' . _urlencode($value), $pgname, 'tabindex="' . $idx . '"');
if ($count > 0) {
$out .= ' . . . . ' . sprintf($count == 1 ? _("%d match") : _("%d matches"), $count);
} else {
if ($count == -2) {
$out .= " <span class='redirectIcon'><span>" . _("Redirect page") . "</span></span>\n";
}
}
if (!empty($opts['context']) and $opts['context'] > 0) {
# search matching contexts
$p = new WikiPage($page_name);
if ($p->exists()) {
$body = $p->_get_raw_body();
$out .= find_needle($body, $needle, $excl_needle, $opts['context']);
}
}
$out .= "</li>\n";
$out .= '<!-- RESULT ITEM END -->';
// for search plugin
$idx++;
#if ($idx > 50) break;
}
$out .= "</ul>\n";
$out .= "<!-- RESULT LIST END -->";
// for search plugin
return $out;
}
function macro_VisualTour($formatter, $value, $options = array())
{
global $DBInfo;
putenv('GDFONTPATH=' . getcwd() . '/data');
$dotcmd = "dot";
#$dotcmd="twopi";
#$dotcmd="neato";
$maptype = 'imap';
$maptype = 'cmap';
if (!$formatter->page->exists()) {
return "";
}
$args = explode(',', $value);
$extra = '';
foreach ($args as $arg) {
$arg = trim($arg);
if (($p = strpos($arg, '=')) === false) {
if ($arg == 'show') {
$extra .= '&t=show';
} else {
if (is_int($arg)) {
$w = $arg;
} else {
if ($DBInfo->hasPage($arg)) {
$pgname = $arg;
}
}
}
} else {
$k = strtok($arg, '=');
$v = strtok('');
if ($k == 'width' or $k == 'w') {
$w = (int) $v;
} else {
if ($k == 'depth' or $k == 'd') {
$d = (int) $v;
} else {
if ($k == 'arena' or $k == 'a') {
$extra .= '&arena=' . $v;
}
}
}
}
}
if (!empty($options['w']) and $options['w'] < 6) {
$w = $options['w'];
} else {
$w = !empty($w) ? $w : 2;
}
if (!empty($options['d']) and $options['d'] < 6) {
$d = $options['d'];
} else {
$d = !empty($d) ? $d : 3;
}
if (!empty($options['f'])) {
$extra .= "&f=" . $options['f'];
}
if (!empty($options['arena'])) {
$extra .= "&arena=" . $options['arena'];
}
if (isset($pgname[0])) {
$urlname = _urlencode($pgname);
} else {
$urlname = $formatter->page->urlname;
$pgname = $formatter->page->name;
}
$dot = $formatter->macro_repl('dot', $pgname, $options);
if (!empty($DBInfo->cache_public_dir)) {
$fc = new Cache_text('visualtour', array('dir' => $DBInfo->cache_public_dir));
$fname = $fc->getKey($dot);
$basename = $DBInfo->cache_public_dir . '/' . $fname;
$dotfile = $basename . '.dot';
$pngfile = $basename . '.png';
$mapfile = $basename . '.map';
$urlbase = $DBInfo->cache_public_url ? $DBInfo->cache_public_url . '/' . $fname : $DBInfo->url_prefix . '/' . $basename;
$png_url = $urlbase . '.png';
$map_url = $urlbase . '.map';
} else {
$md5sum = md5($dot);
$cache_dir = $DBInfo->upload_dir . "/VisualTour";
$cache_url = $DBInfo->upload_url ? $DBInfo->upload_url . '/VisualTour' : $DBInfo->url_prefix . '/' . $cache_dir;
$basename = $cache_dir . '/' . $md5sum;
$pngfile = $basename . '.png';
$mapfile = $basename . '.map';
$dotfile = $basename . '.dot';
$urlbase = $cache_url . '/' . $md5sum;
$png_url = $urlbase . '.png';
$map_url = $urlbase . '.map';
}
if (!is_dir(dirname($pngfile))) {
$om = umask(00);
_mkdir_p(dirname($pngfile), 0777);
umask($om);
}
$err = '';
if ($formatter->refresh or !file_exists($dotfile)) {
$fp = fopen($dotfile, "w");
fwrite($fp, $dot);
fclose($fp);
$cmd = "{$dotcmd} -Tpng {$dotfile} -o {$pngfile}";
$formatter->errlog('Dot');
$fp = popen($cmd . $formatter->LOG, 'r');
pclose($fp);
$err = $formatter->get_errlog();
$cmd = "{$dotcmd} -T{$maptype} {$dotfile} -o {$mapfile}";
$formatter->errlog('Dot');
$fp = popen($cmd . $formatter->LOG, 'r');
pclose($fp);
$err .= $formatter->get_errlog();
if ($err) {
$err = "<pre class='errlog'>{$err}</pre>\n";
}
}
if ($maptype == 'imap') {
$attr = ' ismap="ismap"';
return $err . "<span class='VisualTour'><a href='{$map_url}'><img src='{$png_url}' alt='VisualTour'{$attr}></a></span>\n";
} else {
$attr = ' usemap="#mainmap"';
$fp = fopen($mapfile, 'r');
$map = '';
if (is_resource($fp)) {
while (!feof($fp)) {
$map .= fgets($fp, 1024);
}
fclose($fp);
$map = '<map name="mainmap">' . $map . '</map>';
}
return $err . "<span class='VisualTour'><img src='{$png_url}' alt='VisualTour'{$attr}>{$map}</span>\n";
}
}
function get_summary($blogs, $options)
{
global $DBInfo;
if (!$blogs) {
return array();
}
$date = !empty($options['date']) ? $options['date'] : '';
if ($date) {
// make a date pattern to grep blog entries
$check = strlen($date);
if ($check < 4 or !preg_match('/^\\d+/', $date)) {
$date = date('Y\\-m');
} else {
if ($check == 6) {
$date = substr($date, 0, 4) . '\\-' . substr($date, 4);
} else {
if ($check == 8) {
$date = substr($date, 0, 4) . '\\-' . substr($date, 4, 2) . '\\-' . substr($date, 6);
} else {
if ($check != 4) {
$date = date('Y\\-m');
}
}
}
}
#print $date;
} else {
$date = '\\d{4}-\\d{2}-\\d{2}T';
}
$entries = array();
$logs = array();
foreach ($blogs as $blog) {
$pagename = $DBInfo->keyToPagename($blog);
$pageurl = _urlencode($pagename);
$page = $DBInfo->getPage($pagename);
$raw = $page->get_raw_body();
$temp = explode("\n", $raw);
$summary = '';
foreach ($temp as $line) {
if (empty($state)) {
if (preg_match("/^({{{)?#!blog\\s(.*)\\s({$date}" . "[^ ]+)\\s?(.*)?\$/", $line, $match)) {
$entry = array($pageurl, $match[2], $match[3], $match[4]);
if ($match[1]) {
$endtag = '}}}';
}
$state = 1;
$commentcount = 0;
}
continue;
}
if (preg_match("/^{$endtag}\$/", $line)) {
$state = 0;
$comments = '';
if (preg_match("/----\n/", $summary)) {
list($content, $comments) = explode("----\n", $summary, 2);
} else {
$content = $summary;
}
$entry[] = $content;
$commentcount = 0;
if ($comments and empty($options['noaction'])) {
$commentcount = sizeof(explode("----\n", $comments));
}
$entry[] = $commentcount;
$entries[] = $entry;
$summary = '';
continue;
}
$summary .= $line . "\n";
}
}
return $entries;
}
function macro_FastSearch($formatter, $value = "", &$opts)
{
global $DBInfo;
$default_limit = isset($DBInfo->fastsearch_limit) ? $DBInfo->fastsearch_limit : 30;
if ($value === true) {
$needle = $value = $formatter->page->name;
} else {
# for MoinMoin compatibility with [[FullSearch("blah blah")]]
$needle = $value = preg_replace("/^('|\")([^\\1]*)\\1/", "\\2", $value);
}
$needle = _preg_search_escape($needle);
$pattern = '/' . $needle . '/i';
$fneedle = str_replace('"', """, $needle);
# XXX
$url = $formatter->link_url($formatter->page->urlname);
$arena = 'fullsearch';
$check1 = 'checked="checked"';
$check2 = $check3 = '';
if (in_array($opts['arena'], array('titlesearch', 'fullsearch', 'pagelinks'))) {
$check1 = '';
$arena = $opts['arena'];
if ($arena == 'fullsearch') {
$check1 = 'checked="checked"';
} else {
if ($arena == 'titlesearch') {
$check2 = 'checked="checked"';
} else {
$check3 = 'checked="checked"';
}
}
}
if (!empty($opts['backlinks'])) {
$arena = 'pagelinks';
$check1 = '';
$check3 = 'checked="checked"';
}
$msg = _("Fast search");
$msg2 = _("Display context of search results");
$msg3 = _("Full text search");
$msg4 = _("Title search");
$msg5 = _("Link search");
$form = <<<EOF
<form method='get' action='{$url}'>
<input type='hidden' name='action' value='fastsearch' />
<input name='value' size='30' value='{$fneedle}' />
<span class='button'><input type='submit' class='button' value='{$msg}' /></span><br />
<input type='checkbox' name='context' value='20' />{$msg2}<br />
<input type='radio' name='arena' value='fullsearch' {$check1} />{$msg3}
<input type='radio' name='arena' value='titlesearch' {$check2} />{$msg4}
<input type='radio' name='arena' value='pagelinks' {$check3} />{$msg5}<br />
</form>
EOF;
if (!isset($needle[0]) or !empty($opts['form'])) {
# or blah blah
$opts['msg'] = _("No search text");
return $form;
} else {
if (validate_needle($needle) === false) {
$opts['msg'] = sprintf(_("Invalid search expression \"%s\""), $needle);
return $form;
}
}
$DB = new Indexer_dba($arena, "r", $DBInfo->dba_type);
if ($DB->db == null) {
$opts['msg'] = _("Couldn't open search database, sorry.");
$opts['hits'] = array();
$opts['hit'] = 0;
$opts['all'] = 0;
return '';
}
$opts['form'] = $form;
$sc = new Cache_text("searchkey");
if ($arena == "pagelinks") {
$words = array($value);
} else {
$words = getTokens($value);
}
// $words=explode(' ', strtolower($value));
$idx = array();
$new_words = array();
foreach ($words as $word) {
if ($sc->exists($word)) {
$searchkeys = $sc->fetch($word);
} else {
$searchkeys = $DB->_search($word);
$sc->update($word, $searchkeys);
}
$new_words = array_merge($new_words, $searchkeys);
$new_words = array_merge($idx, $DB->_search($word));
}
$words = array_merge($words, $new_words);
//
$word = array_shift($words);
$idx = $DB->_fetchValues($word);
foreach ($words as $word) {
$ids = $DB->_fetchValues($word);
// FIXME
foreach ($ids as $id) {
$idx[] = $id;
}
}
$init_hits = array_count_values($idx);
// initial hits
$idx = array_keys($init_hits);
//arsort($idx);
$all_count = $DBInfo->getCounter();
$pages = array();
$hits = array();
foreach ($idx as $id) {
$key = $DB->_fetch($id);
$pages[$id] = $key;
$hits['_' . $key] = $init_hits[$id];
// HACK. prefix '_' to numerical named pages
}
$DB->close();
if (!empty($_GET['q']) and isset($_GET['q'][0])) {
return $pages;
}
$context = !empty($opts['context']) ? $opts['context'] : 0;
$limit = isset($opts['limit'][0]) ? $opts['limit'] : $default_limit;
$contexts = array();
if ($arena == 'fullsearch' || $arena == 'pagelinks') {
$idx = 1;
foreach ($pages as $page_name) {
if (!empty($limit) and $idx > $limit) {
break;
}
$p = new WikiPage($page_name);
if (!$p->exists()) {
continue;
}
$body = $p->_get_raw_body();
$count = preg_match_all($pattern, $body, $matches);
// more precisely count matches
if ($context) {
# search matching contexts
$contexts[$page_name] = find_needle($body, $needle, '', $context);
}
$hits['_' . $page_name] = $count;
// XXX hack for numerical named pages
$idx++;
}
}
//uasort($hits, 'strcasecmp');
//$order = 0;
//uasort($hits, create_function('$a, $b', 'return ' . ($order ? '' : '-') . '(strcasecmp($a, $b));'));
$name = array_keys($hits);
array_multisort($hits, SORT_DESC, $name, SORT_ASC);
$opts['hits'] = $hits;
$opts['hit'] = count($hits);
$opts['all'] = $all_count;
if (!empty($opts['call'])) {
return $hits;
}
$out = "<!-- RESULT LIST START -->";
// for search plugin
$out .= "<ul>";
$idx = 1;
while (list($page_name, $count) = each($hits)) {
$page_name = substr($page_name, 1);
$out .= '<!-- RESULT ITEM START -->';
// for search plugin
$out .= '<li>' . $formatter->link_tag(_rawurlencode($page_name), "?action=highlight&value=" . _urlencode($needle), $page_name, "tabindex='{$idx}'");
if ($count > 1) {
$out .= ' . . . . ' . sprintf($count == 1 ? _("%d match") : _("%d matches"), $count);
if (!empty($contexts[$page_name])) {
$out .= $contexts[$page_name];
}
}
$out .= "</li>\n";
$out .= '<!-- RESULT ITEM END -->';
// for search plugin
$idx++;
if (!empty($limit) and $idx > $limit) {
break;
}
}
$out .= "</ul>\n";
$out .= "<!-- RESULT LIST END -->";
// for search plugin
return $out;
}
function generate_item($formatter, $log)
{
global $DBInfo;
list($page, $user, $date, $title, $summary) = $log;
if (!$title) {
return "";
}
$url = qualifiedUrl($formatter->link_url(_urlencode($page)));
/* perma link */
$tag = md5($user . ' ' . $date . ' ' . $title);
/* RFC 822 date format for RSS 2.0 */
$date[10] = ' ';
$pubDate = gmdate('D, j M Y H:i:s T', strtotime(substr($date, 0, 19) . ' GMT'));
/* description */
if ($summary) {
$p = new WikiPage($page);
$f = new Formatter($p);
$summary = str_replace('\\}}}', '}}}', $summary);
ob_start();
$f->send_page($summary, array('fixpath' => 1, 'nojavascript' => 1));
$description = '<description><![CDATA[' . ob_get_contents() . ']]></description>';
ob_end_clean();
}
/* convert special characters into HTML entities */
$title = htmlspecialchars($title);
return <<<ITEM
<item>
<title>{$title}</title>
<link>{$url}#{$tag}</link>
<guid isPermaLink="true">{$url}#{$tag}</guid>
{$description}
<pubDate>{$pubDate}</pubDate>
<author>{$user}</author>
<category domain="{$url}">{$page}</category>
<comments><![CDATA[{$url}?action=blog&value={$tag}#BlogComment]]></comments>
</item>
ITEM;
}
function macro_SlideShow($formatter, $value = '', $options = array())
{
global $DBInfo;
$depth = 2;
// default depth
if (!empty($options['d'])) {
$depth = intval($options['d']);
}
$args = explode(',', $value);
$sz = sizeof($args);
for ($i = 0, $sz = sizeof($args); $i < $sz; $i++) {
if (($p = strpos($args[$i], '=')) !== false) {
$k = substr($args[$i], 0, $p);
$v = substr($args[$i], $p + 1);
if ($k == 'depth' or $k == 'dep') {
$depth = intval($v);
}
} else {
$pgname = $args[$i];
}
}
if ($pgname) {
if (!$DBInfo->hasPage($pgname)) {
return '[[SlideShow(' . _("No page found") . ')]]';
}
$pg = $DBInfo->getPage($pgname);
$sections = _get_sections($pg->get_raw_body(), $depth);
$urlname = _urlencode($pgname);
} else {
$sections = _get_sections($formatter->page->get_raw_body(), $depth);
$urlname = $formatter->page->urlname;
}
if (!empty($options['p'])) {
list($sect, $dum) = explode('/', $options['p']);
$sect = abs(intval($sect));
$sect = $sect ? $sect : 1;
} else {
$sect = 1;
}
$act = !empty($options['action']) ? $options['action'] : 'SlideShow';
$iconset = 'bluecurve';
$icon_dir = $formatter->imgs_dir . '/plugin/SlideShow/' . $iconset . '/';
// get head title section
if ($depth == 2) {
list($secthead, $dumm) = explode("\n", $sections[0]);
preg_match('/^\\s*=\\s*([^=].*[^=])\\s*=\\s?$/', $secthead, $match);
$secthead = rtrim($sections[0]);
if (isset($match[1])) {
$title = $match[1];
}
} else {
$dep = '&d=' . $depth;
}
$sz = sizeof($sections);
// $sections[0]
$sz--;
//if (trim($sections[$sz-1])=='') $sz--;
//print $sections[0];
//print_r($sections);
if ($sect > $sz) {
$sect = $sz;
}
// get prev,next subtitle
if ($sz > $sect) {
list($n_title, $dumm) = explode("\n", $sections[$sect + 1]);
preg_match("/^\\s*={" . $depth . '}\\s*(.*)\\s*={' . $depth . '}\\s?$/', $n_title, $match);
if (isset($match[1])) {
$n_title = $match[1];
} else {
$n_title = '';
}
list($e_title, $dumm) = explode("\n", $sections[$sz]);
preg_match("/^[ ]*={" . $depth . "}\\s+(.*)\\s+={" . $depth . "}\\s?/", $e_title, $match);
if (isset($match[1])) {
$e_title = $match[1];
} else {
$e_title = '';
}
}
$s_title = '';
if (!empty($sections[1]) and (empty($options['action']) or $sect > 1)) {
list($s_title, $dumm) = explode("\n", $sections[1]);
preg_match("/^\\s*={" . $depth . "}\\s*(.*)\\s*={" . $depth . "}\\s?\$/", $s_title, $match);
if (isset($match[1])) {
$s_title = $match[1];
}
}
if ($sect >= 1) {
list($p_title, $dumm) = explode("\n", $sections[$sect - 1]);
preg_match('/^\\s*={' . $depth . '}\\s*(.*)\\s*={' . $depth . '}\\s?$/', $p_title, $match);
if (isset($match[1])) {
$p_title = $match[1];
} else {
$p_title = '';
}
}
// make link icons
if (!empty($s_title) or empty($options['action'])) {
$slink = $formatter->link_url($urlname, '?action=' . $act . $dep . '&p=1');
$icon = !empty($options['action']) ? 'start' : 'next';
$start = '<a href="' . $slink . '" title="' . _("Start:") . ' ' . $s_title . '">' . '<img src="' . $icon_dir . $icon . '.png' . '" style="border:0" alt="<|" /></a>';
} else {
$start = '<img src="' . $icon_dir . 'start_off.png' . '" style="border:0" alt="<|" /></a>';
}
if (!empty($e_title) and !empty($options['action'])) {
$elink = $formatter->link_url($urlname, '?action=' . $act . $dep . '&p=' . $sz);
$end = '<a href="' . $elink . '" title="' . _("End:") . ' ' . $e_title . '">' . '<img src="' . $icon_dir . 'end.png' . '" style="border:0" alt="|>" /></a>';
} else {
$end = '<img src="' . $icon_dir . 'end_off.png' . '" style="border:0" alt="|>" /></a>';
}
$np = '';
if (!empty($n_title) and !empty($options['action'])) {
$np = $sect + 1;
$nlink = $formatter->link_url($urlname, '?action=' . $act . $dep . '&p=' . ($sect + 1));
$next = '<a href="' . $nlink . '" title="' . _("Next:") . ' ' . $n_title . '">' . '<img src="' . $icon_dir . 'next.png' . '" style="border:0" alt=">" /></a>';
} else {
$next = '<img src="' . $icon_dir . 'next_off.png' . '" style="border:0" alt=">" /></a>';
}
$pp = '';
if (!empty($p_title)) {
$pp = $sect - 1;
$plink = $formatter->link_url($urlname, '?action=' . $act . $dep . '&p=' . ($sect - 1));
$prev = '<a href="' . $plink . '" title="' . _("Prev:") . ' ' . $p_title . '">' . '<img src="' . $icon_dir . 'prev.png' . '" style="border:0" alt="<" /></a>';
} else {
$prev = '<img src="' . $icon_dir . 'prev_off.png' . '" style="border:0" alt="<" /></a>';
}
$rlink = $formatter->link_url($urlname, '?action=show');
$return = '<a href="' . $rlink . '" title="' . _("Return") . ' ' . $pgname . '">' . '<img src="' . $icon_dir . 'up.png' . '" style="border:0" alt="^" /></a>';
if (!empty($options['action'])) {
$form0 = '<form method="post" onsubmit="return false" action="' . $rlink . '">';
$form0 .= '<input type="hidden" name="d" value="' . $depth . '" />';
$form0 .= '<input type="hidden" name="action" value="slideshow" />';
$form = '<span class="slideShow" style="vertical-align:bottom;">' . '<input style="text-align:center" type="text" name="p" value="' . $sect . '/' . $sz . '" onkeypress="slideshowhandler(event,this,' . "'{$rlink}','{$pp}','{$np}')" . '" /></span>';
$form1 = "</form>\n";
return array($sections, "{$form0}{$return}{$start}{$prev}{$form}{$next}{$end}{$form1}\n");
}
return "{$return}{$start}";
}
