function macro_PageHits($formatter = "", $value)
{
global $DBInfo;
if (!$DBInfo->use_counter) {
return "[[PageHits is not activated. set \$use_counter=1; in the config.php]]";
}
$pages = $DBInfo->getPageLists();
sort($pages);
$hits = array();
foreach ($pages as $page) {
$hits[$page] = $DBInfo->counter->pageCounter($page);
}
if (!empty($value) and ($value == 'reverse' or $value[0] == 'r')) {
asort($hits);
} else {
arsort($hits);
}
$out = '';
while (list($name, $hit) = each($hits)) {
if (!$hit) {
$hit = 0;
}
$name = $formatter->link_tag(_rawurlencode($name), "", htmlspecialchars($name));
$out .= "<li>{$name} . . . . [{$hit}]</li>\n";
}
return "<ol>\n" . $out . "</ol>\n";
}
function do_sitemap($formatter, $options)
{
global $DBInfo;
# get page list
if ($formater->group) {
$group_pages = $DBInfo->getLikePages($formater->group);
foreach ($group_pages as $page) {
$all_pages[] = str_replace($formatter->group, '', $page);
}
} else {
$all_pages = $DBInfo->getPageLists();
}
usort($all_pages, 'strcasecmp');
$items = '';
// empty string
# process page list
$zone = '+00:00';
foreach ($all_pages as $page) {
$url = qualifiedUrl($formatter->link_url(_rawurlencode($page)));
$p = new WikiPage($page);
$t = $p->mtime();
$date = gmdate("Y-m-d\\TH:i:s", $t) . $zone;
// W3C datetime format
$item = "<url>\n";
$item .= " <loc>" . $url . "</loc>\n";
$item .= " <lastmod>" . $date . "</lastmod>\n";
$item .= "</url>\n";
$items .= $item;
}
# process output
$out = $items;
if ($options['oe'] and strtolower($options['oe']) != $DBInfo->charset) {
$charset = $options['oe'];
if (function_exists('iconv')) {
$new = iconv($DBInfo->charset, $charset, $items);
if (!$new) {
$charset = $DBInfo->charset;
}
if ($new) {
$out = $new;
}
}
} else {
$charset = $DBInfo->charset;
}
$head = <<<HEAD
<?xml version="1.0" encoding="{$charset}"?>
<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9"
url="http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"
xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
HEAD;
$foot = <<<FOOT
</urlset>
FOOT;
# output
header("Content-Type: text/xml");
print $head . $out . $foot;
}
function do_Clip($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("", $options);
return;
}
function macro_PageHits($formatter, $value = '', $params = array())
{
global $DBInfo, $Config;
if (empty($Config['use_counter'])) {
return "[[PageHits is not activated. set \$use_counter=1; in the config.php]]";
}
$perpage = !empty($Config['counter_per_page']) ? intval($Config['counter_per_page']) : 200;
if (!empty($params['p'])) {
$p = intval($params['p']);
} else {
$p = 0;
}
if ($p < 0) {
$p = 0;
}
$hits = $DBInfo->counter->getPageHits($perpage, $p);
if (!empty($value) and ($value == 'reverse' or $value[0] == 'r')) {
asort($hits);
} else {
arsort($hits);
}
$out = '';
while (list($name, $hit) = each($hits)) {
if (!$hit) {
$hit = 0;
}
$name = $formatter->link_tag(_rawurlencode($name), "", _html_escape($name));
$out .= "<li>{$name} . . . . [{$hit}]</li>\n";
}
$start = $perpage * $p;
if ($start > 0) {
$start = ' start="' . $start . '"';
} else {
$start = '';
}
$out = "<ol{$start}>\n" . $out . "</ol>\n";
$prev = '';
$next = '';
if ($p > 0) {
$prev = $formatter->link_tag($formatter->page->urlname, '?action=pagehits&p=' . ($p - 1), _("« Prev"));
}
$p++;
if (count($hits) >= 0) {
$next = $formatter->link_tag($formatter->page->urlname, '?action=pagehits&p=' . $p, _("Next »"));
}
return $out . $prev . ' ' . $next;
}
function macro_JME($formatter, $value)
{
global $DBInfo;
$jar = 'JME.zip';
// XXX
$jar = 'JME.jar';
$draw_dir = str_replace('./', '', $DBInfo->upload_dir . '/JME');
if (!file_exists($draw_dir)) {
umask(00);
mkdir($draw_dir, 0777);
}
$name = $value;
$urlname = _rawurlencode($value);
$molname = $name . ".mol";
$now = time();
$url = $formatter->link_url($formatter->page->name, "?action=jme&value={$urlname}&now={$now}");
if (!file_exists($draw_dir . "/{$molname}")) {
if ($name) {
return "<a href='{$url}'>" . sprintf(_("Draw a new molecule '%s'"), $name) . "</a>";
} else {
return "<a href='{$url}'>" . _("Draw a new molecule") . "</a>";
}
}
$fp = fopen($draw_dir . '/' . $molname, 'r');
if ($fp) {
$mol = '';
while (!feof($fp)) {
$mol .= fgets($fp, 2048);
}
fclose($fp);
$mol = str_replace("\r\n", "|\n", $mol);
}
$pubpath = $DBInfo->url_prefix . "/applets/JMEPlugin";
$mol = _html_escape($mol);
return <<<APPLET
<applet code="JME.class" name="JME" codebase="{$pubpath}" archive="{$jar}">
<param name="options" value="depict" />
<param name="mol" value="{$mol}" />
You have to enable Java and JavaScript on your machine !
</applet>
APPLET;
}
function macro_Referer($formatter, $value, &$options)
{
global $DBInfo;
if (empty($DBInfo->use_referer)) {
return "[[Referer macro: {$use_referer} is off.]]";
}
$referer_log_filename = $DBInfo->cache_dir . "/referer/referer.log";
if ($value !== true) {
// [[referer]] or ?action=referer
$needle = $formatter->page->urlname;
} else {
// [[referer()]]
unset($needle);
}
if ($needle and false) {
// so slow XXX
$handle = fopen($referer_log_filename, 'r');
if (!is_resource($handle)) {
return '';
}
$logs = array();
while (!feof($handle)) {
$line = fgets($handle);
list(, $pagename, ) = explode("\t", $line);
if ($pagename == $needle) {
$logs[] = $line;
}
if ($count > 100) {
break;
}
$count++;
}
fclose($handle);
$logs = array_reverse($logs);
} else {
$number_of_lines = 200;
// XXX
$logs = tail_file($referer_log_filename, $number_of_lines);
}
$log = array();
$counter = 10;
// XXX
$count = 0;
foreach ($logs as $line) {
list(, $pagename, ) = explode("\t", $line);
if (strcmp($pagename, $needle) == 0) {
$log[] = $line;
}
if ($count > $counter) {
break;
}
$count++;
}
$logs = $log;
$tz_offset = $formatter->tz_offset;
$length = sizeof($logs);
for ($c = 0; $c < $length; $c++) {
$fields = explode("\t", $logs[$c]);
$fields[0] = date("Y-m-d H:i:s", strtotime($fields[0]) + $tz_offset);
$fields[1] = $formatter->link_tag(_rawurlencode($fields[1]), "", urldecode($fields[1]));
$found = '';
if (ereg("[?&][pqQ](uery)?=([^&]+)&?", $fields[2], $regs)) {
$check = strpos($regs[2], '%');
# is it urlecnoded ?
if ($check !== false) {
$found = urldecode($regs[2]);
if (function_exists('iconv')) {
$test = false;
if (strcasecmp('utf-8', $DBInfo->charset) != 0) {
$test = iconv('utf-8', $DBInfo->charset, $found);
if ($test !== false) {
$found = $test;
}
}
if ($test === false and !empty($DBInfo->url_encodings)) {
$cs = explode(',', $DBInfo->url_encodings);
foreach ($cs as $c) {
$test = @iconv($c, $DBInfo->charset, $found);
if ($test !== false) {
$found = $test;
break;
}
}
}
}
} else {
$found = $regs[2];
}
}
$fields[2] = (!empty($found) ? "[ {$found} ] " : '') . "<a href='{$fields['2']}'>" . urldecode($fields[2]) . "</a>";
if (isset($needle)) {
unset($fields[1]);
}
$logs[$c] = "<td class='date' style='width:20%'>" . implode("</td><td>", $fields) . "<td>";
}
$ret = '';
if ($length > 0) {
$ret = "\n<table>";
$ret .= "<caption>" . _("Referer history") . "</caption>";
$ret .= "<tr>";
$ret .= implode("</tr>\n<tr>", $logs);
$ret .= "</tr></table>\n";
}
return '<div class="Referer">' . $ret . '</div>';
}
function macro_PageList($formatter, $arg = "", $options = array())
{
global $DBInfo;
$offset = '';
if (!is_numeric($options['offset']) or $options['offset'] <= 0) {
unset($options['offet']);
} else {
$offset = $options['offset'];
}
preg_match("/([^,]*)(\\s*,\\s*)?(.*)?\$/", $arg, $match);
if ($match[1] == 'date') {
$options['date'] = 1;
$arg = '';
} else {
if ($match) {
$arg = $match[1];
$opts = array();
if ($match[3]) {
$opts = explode(",", $match[3]);
}
if (in_array('date', $opts)) {
$options['date'] = 1;
}
if (in_array('dir', $opts)) {
$options['dir'] = 1;
}
if (in_array('subdir', $opts)) {
$options['subdir'] = 1;
}
if (in_array('info', $opts)) {
$options['info'] = 1;
} else {
if ($arg and (in_array('metawiki', $opts) or in_array('m', $opts))) {
$options['metawiki'] = 1;
}
}
}
}
$upper = '';
if (!empty($options['subdir'])) {
if (($p = strrpos($formatter->page->name, '/')) !== false) {
$upper = substr($formatter->page->name, 0, $p);
}
$needle = _preg_search_escape($formatter->page->name);
$needle = '^' . $needle . '\\/';
} else {
if (!empty($options['rawre'])) {
$needle = $arg;
} else {
$needle = _preg_search_escape($arg);
}
}
$test = @preg_match("/{$needle}/", "", $match);
if ($test === false) {
# show error message
return "[[PageList(<font color='red'>Invalid \"{$arg}\"</font>)]]";
}
$ret = array();
$options['ret'] =& $ret;
$options['offset'] = $offset;
if (!empty($options['date'])) {
$tz_offset =& $formatter->tz_offset;
$all_pages = $DBInfo->getPageLists($options);
} else {
if (!empty($options['metawiki'])) {
$all_pages = $DBInfo->metadb->getLikePages($needle);
} else {
$all_pages = $DBInfo->getLikePages($needle);
}
}
$hits = array();
$out = '';
if (!empty($options['date']) and !is_numeric($k = key($all_pages)) and is_numeric($all_pages[$k])) {
if ($needle) {
while (list($pagename, $mtime) = @each($all_pages)) {
preg_match("/{$needle}/", $pagename, $matches);
if ($matches) {
$hits[$pagename] = $mtime;
}
}
} else {
$hits = $all_pages;
}
arsort($hits);
while (list($pagename, $mtime) = @each($hits)) {
$out .= '<li>' . $formatter->link_tag(_rawurlencode($pagename), "", _html_escape($pagename)) . ". . . . [" . gmdate("Y-m-d", $mtime + $tz_offset) . "]</li>\n";
}
$out = "<ol>\n" . $out . "</ol>\n";
} else {
foreach ($all_pages as $page) {
preg_match("/{$needle}/", $page, $matches);
if ($matches) {
$hits[] = $page;
}
}
sort($hits);
if (!empty($options['dir']) or !empty($options['subdir'])) {
$dirs = array();
$files = array();
if ($options['subdir']) {
$plen = strlen($formatter->page->name) + 1;
} else {
$plen = 0;
}
foreach ($hits as $pagename) {
if (($rp = strrpos($pagename, '/')) !== false) {
$p = strpos($pagename, '/');
$name = substr($pagename, $plen);
$dum = explode('/', $name);
if (sizeof($dum) > 1) {
$dirname = array_shift($dum);
$orgname = substr($pagename, 0, $p) . '/' . $dirname;
if (empty($dirs[$orgname])) {
$dirs[$orgname] = array();
}
$dirs[$orgname][] = implode('/', $dum);
$files[$orgname] = $dirname;
} else {
$files[$pagename] = $name;
}
continue;
}
$files[$pagename] = $pagename;
}
$iconset = 'tango';
$icon_dir = $DBInfo->imgs_dir . '/plugin/UploadedFiles/' . $iconset;
$dicon = "<img src='{$icon_dir}/folder-16.png' width='16px'/>";
$uicon = "<img src='{$icon_dir}/up-16.png' width='16px'/>";
$ficon = "<img src='{$icon_dir}/text-16.png' width='16px'/>";
$now = time();
if ($upper) {
$out .= '<tr><td>' . $uicon . '</td><td>' . $formatter->link_tag(_rawurlencode($upper), "", '..') . '</td>';
}
foreach ($dirs as $pg => $name) {
$out .= '<tr><td>' . $dicon . '</td><td>' . $formatter->link_tag(_rawurlencode($pg), "", _html_escape($files[$pg])) . '</td>';
if ($options['info']) {
$p = new WikiPage($pg);
$mtime = $p->mtime();
$time_diff = (int) ($now - $mtime) / 60;
if ($time_diff < 1440) {
$date = sprintf(_("[%sh %sm ago]"), (int) ($time_diff / 60), $time_diff % 60);
} else {
$date = date("Y/m/d H:i", $mtime);
}
$out .= '<td>' . $date . '</td>';
}
$out .= "</tr>\n";
if (isset($files[$pg])) {
unset($files[$pg]);
}
}
foreach ($files as $pg => $name) {
$out .= '<tr><td>' . $ficon . '</td><td>' . $formatter->link_tag(_rawurlencode($pg), "", _html_escape($name)) . '</td>';
if (!empty($options['info'])) {
$p = new WikiPage($pg);
$mtime = $p->mtime();
$time_diff = (int) ($now - $mtime) / 60;
if ($time_diff < 1440) {
$date = sprintf(_("[%sh %sm ago]"), (int) ($time_diff / 60), $time_diff % 60);
} else {
$date = date("Y/m/d H:i", $mtime);
}
$out .= '<td>' . $date . '</td>';
}
$out .= "</tr>\n";
}
$out = '<table>' . $out . '</table>';
} else {
foreach ($hits as $pagename) {
$out .= '<li>' . $formatter->link_tag(_rawurlencode($pagename), "", _html_escape($pagename)) . "</li>\n";
}
$out = "<ol>\n" . $out . "</ol>\n";
$count = count($hits);
$total = $DBInfo->getCounter();
// hide the link of next page for anonymous user
if (!empty($options['id']) and $options['id'] == 'Anonymous') {
return $out;
}
if ($total > $count or $offset < $total) {
if (isset($ret['offset']) and $ret['offset'] < $total and $count < $total) {
$extra = '';
if ($options['date']) {
$extra .= '&date=1';
}
if ($options['info']) {
$extra .= '&info=1';
}
if (isset($needle[0])) {
$extra .= '&value=' . $needle;
}
$qoff = '&offset=' . ($ret['offset'] + $count);
$out .= $formatter->link_to("?action=pagelist{$extra}{$qoff}", _("Show next page"));
}
}
}
}
return $out;
}
function macro_Rss($formatter, $value)
{
global $DBInfo;
$xml_parser = xml_parser_create();
$rss_parser = new WikiRSSParser();
xml_set_object($xml_parser, $rss_parser);
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
$key = _rawurlencode($value);
$cache = new Cache_text("rss");
# reflash rss each 7200 second (60*60*2)
if (!$cache->exists($key) or time() > $cache->mtime($key) + 7200) {
$fp = @fopen("{$value}", "r");
if (!$fp) {
return "[[RSS(ERR: not a valid URL! {$value})]]";
}
while ($data = fread($fp, 4096)) {
$xml_data .= $data;
}
fclose($fp);
$cache->update($key, $xml_data);
} else {
$xml_data = $cache->fetch($key);
}
list($line, $dummy) = explode("\n", $xml_data, 2);
preg_match("/\\sencoding=?(\"|')([^'\"]+)/", $line, $match);
if ($match) {
$charset = strtoupper($match[2]);
} else {
$charset = 'UTF-8';
}
# override $charset for php5
if ((int) phpversion() >= 5) {
$charset = 'UTF-8';
}
ob_start();
$ret = xml_parse($xml_parser, $xml_data);
if (!$ret) {
return sprintf("[[RSS(XML error: %s at line %d)]]", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser));
}
$out = ob_get_contents();
ob_end_clean();
xml_parser_free($xml_parser);
# if (strtolower(str_replace("-","",$options['oe'])) == 'euckr')
if (function_exists('iconv') and strtoupper($DBInfo->charset) != $charset) {
$new = iconv($charset, $DBInfo->charset, $out);
if ($new !== false) {
return $new;
}
}
return $out;
}
function do_atom($formatter, $options)
{
global $DBInfo;
global $_release;
define('ATOM_DEFAULT_DAYS', 7);
$days = $DBInfo->rc_days ? $DBInfo->rc_days : ATOM_DEFAULT_DAYS;
$options['quick'] = 1;
if ($options['c']) {
$options['items'] = $options['c'];
}
$lines = $DBInfo->editlog_raw_lines($days, $options);
$time_current = time();
# $secs_per_day= 60*60*24;
# $days_to_show= 30;
# $time_cutoff= $time_current - ($days_to_show * $secs_per_day);
$URL = qualifiedURL($formatter->prefix);
$img_url = qualifiedURL($DBInfo->logo_img);
$url = qualifiedUrl($formatter->link_url($DBInfo->frontpage));
$surl = qualifiedUrl($formatter->link_url($options['page'] . '?action=atom'));
$channel = <<<CHANNEL
<title>{$DBInfo->sitename}</title>
<link href="{$url}"></link>
<link rel="self" type="application/atom+xml" href="{$surl}" />
<subtitle>RecentChanges at {$DBInfo->sitename}</subtitle>
<generator version="{$_release}">MoniWiki Atom feeder</generator>
CHANNEL;
$items = "";
$ratchet_day = FALSE;
if (!$lines) {
$lines = array();
}
foreach ($lines as $line) {
$parts = explode("\t", $line);
$page_name = $DBInfo->keyToPagename($parts[0]);
$addr = $parts[1];
$ed_time = $parts[2];
$user = $parts[4];
$user_uri = '';
if ($DBInfo->hasPage($user)) {
$user_uri = $formatter->link_url(_rawurlencode($user), "", $user);
$user_uri = '<uri>' . $user_uri . '</uri>';
}
$log = _stripslashes($parts[5]);
$act = rtrim($parts[6]);
$url = qualifiedUrl($formatter->link_url(_rawurlencode($page_name)));
$diff_url = qualifiedUrl($formatter->link_url(_rawurlencode($page_name), '?action=diff'));
$extra = "<br /><a href='{$diff_url}'>" . _("show changes") . "</a>\n";
$content = '';
if (!$DBInfo->hasPage($page_name)) {
$status = 'deleted';
$content = "<content type='html'><a href='{$url}'>{$page_name}</a> is deleted</content>\n";
} else {
$status = 'updated';
if ($options['diffs']) {
$p = new WikiPage($page_name);
$f = new Formatter($p);
$options['raw'] = 1;
$options['nomsg'] = 1;
$html = $f->macro_repl('Diff', '', $options);
if (!$html) {
ob_start();
$f->send_page('', array('fixpath' => 1));
#$f->send_page('');
$html = ob_get_contents();
ob_end_clean();
$extra = '';
}
$content = " <content type='xhtml'><div xmlns='http://www.w3.org/1999/xhtml'>{$html}</content>\n";
} else {
if ($log) {
$html = str_replace('&', '&', $log);
$content = "<content type='text'>" . $html . "</content>\n";
} else {
$content = "<content type='text'>updated</content>\n";
}
}
}
$zone = '+00:00';
$date = gmdate("Y-m-d\\TH:i:s", $ed_time) . $zone;
if (!isset($updated)) {
$updated = $date;
}
#$datetag = gmdate("YmdHis",$ed_time);
$valid_page_name = str_replace('&', '&', $page_name);
$items .= "<entry>\n";
$items .= " <title>{$valid_page_name}</title>\n";
$items .= " <link href='{$url}'></link>\n";
$items .= ' ' . $content;
$items .= " <author><name>{$user}</name>{$user_uri}</author>\n";
$items .= " <updated>{$date}</updated>\n";
$items .= " <contributor><name>{$user}</name>{$user_uri}</contributor>\n";
$items .= "</entry>\n";
}
$updated = " <updated>{$updated}</updated>\n";
$new = "";
if ($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}"?>
<!--<?xml-stylesheet href="{$DBInfo->url_prefix}/css/_feed.css" type="text/css"?>-->
<feed xmlns="http://www.w3.org/2005/Atom">
<!--
Add "diffs=1" to add change diffs to the description of each items.
Add "oe=utf-8" to convert the charset of this rss to UTF-8.
-->
HEAD;
header("Content-Type: application/xml");
if ($new) {
print $head . $new;
} else {
print $head . $channel . $updated . $items . $form;
}
print "</feed>\n";
}
function macro_BBS($formatter, $value, $options = array())
{
global $DBInfo;
# set defaults
$ncount = 20;
# default
$bname = $formatter->page->name;
$nid = '';
# check options
$args = preg_split('/\\s*,\\s*/', $value);
foreach ($args as $arg) {
$arg = trim($arg);
if ($arg == '') {
continue;
}
if (($p = strpos($arg, '=')) !== false) {
$k = substr($arg, 0, $p);
$v = substr($arg, $p + 1);
if ($k == 'no') {
$nid = $v;
} else {
if ($k == 'mode') {
$options['mode'] = $v;
}
}
} else {
if ($arg == 'mode') {
} else {
if ($arg == (int) $arg . "") {
$ncount = $arg;
} else {
$bname = $arg;
}
}
}
}
$bpage = _rawurlencode($bname);
$nid = $nid ? $nid : $_GET['no'];
$nids = array();
if ($nid) {
$nids = preg_split('/\\s+/', $nid);
rsort($nids);
}
$options['p'] = $_GET['p'] > 0 ? $_GET['p'] : 1;
$options['c'] = $ncount != 20 ? $ncount : '';
$options['p'] = intval($options['p']);
# is it exists ?
if (!$DBInfo->hasPage($bname)) {
return _("This bbs does not exists yet. Please save this page first");
}
# load a config file
$conf0 = array();
if (file_exists('config/bbs.' . $bname . '.php')) {
$confname = 'bbs.' . $bname . '.php';
$conf0 = _load_php_vars('config/bbs.default.php');
} else {
$confname = 'bbs.default.php';
}
$conf = _load_php_vars('config/' . $confname);
$conf = array_merge($conf0, $conf);
$conf['data_dir'] = $DBInfo->data_dir;
$conf['dba_type'] = $DBInfo->dba_type;
if (!$DBInfo->use_bbs) {
return '[[BBS]]';
}
#if ($DBInfo->use_bbs == 1);
#if ($DBInfo->use_bbs == 2);
$MyBBS = new BBS_text($bname, $conf);
// XXX
if ($options['new'] and $MyBBS) {
return $MyBBS;
}
if (!$MyBBS) {
return '[[BBS]]';
}
$msg = '';
$btn = array();
# read messages
#
$formatter->baserule[] = "/^((-=)+-?\$)/";
$formatter->baserule[] = "/ comment #(\\d+)\\b/";
$formatter->baserule[] = "/\\[reply (\\d+)\\]/";
$formatter->baserepl[] = "<hr />\n";
$formatter->baserepl[] = " comment [#c\\1 #\\1]";
$formatter->baserepl[] = "<script type='text/javascript'><!--\n" . " addReplyLink(\\1); //--></script>";
$msg = '';
$narticle = sizeof($nids);
$js = '';
if ($nid and $narticle == 1 and $options['mode'] == 'simple') {
$nid = $nids[0];
if (!$nid or !$MyBBS->hasPage($nid)) {
return '[[BBS(error)]]';
}
include_once 'lib/metadata.php';
$body = $MyBBS->getPage($nid);
list($metas, $body) = _get_metadata($body);
$img = '';
if ($MyBBS->use_attach) {
$cache = new Cache_text('attachments');
$attachs = $cache->fetch($MyBBS->bbsname . ':' . $nid);
if (preg_match('/^attachment:([^\\?]+)(\\?.*)?$/', $attachs[0], $m)) {
$img = $formatter->macro_repl('Attachment', $m[1] . '?thumbwidth=100');
}
$subject = $formatter->link_tag($bpage, "?no={$nid}", $metas['Subject']);
}
$out = "<div class='simpleView'><table>\n" . "<tr><td class='img'>" . $img . "</td><td class='subject'>" . $subject . '</td></tr>' . "<tr><td colspan='2'></td>\n</tr></table></div>";
return $out;
}
foreach ($nids as $nid) {
if (!$nid or !$MyBBS->hasPage($nid)) {
continue;
}
$fields = array('Name', 'Subject', 'Date', 'Email', 'HomePage', 'IP', 'Keywords');
include_once 'lib/metadata.php';
#Name: wkpark
#Subject: Oh well
#Date: 2006-04-29 42:04:39
#Email: wkpark@gmail.com
#HomePage:
#IP: 2xx.xxx.xxx.x
$body = $MyBBS->getPage($nid);
if ($body != null) {
$options['nosisters'] = 1;
$MyBBS->counter->incCounter($nid, $options);
list($metas, $body) = _get_metadata($body);
$boundary = strtoupper(md5("COMMENT"));
# XXX
$copy = $body;
list($comment, $copy) = explode("----" . $boundary . "\n", $copy, 2);
while (!empty($comment)) {
list($comment, $copy) = explode("----" . $boundary . "\n", $copy, 2);
if (preg_match('/^Comment-Id:\\s*(\\d+)/i', $comment, $m)) {
list($myhead, $my) = explode("\n\n", $comment, 2);
$hidden .= '<pre style="display:none;" id="comment_text_' . $m[1] . '">' . _html_escape($my) . '</pre>';
}
}
ob_start();
# add some basic rule/repl for bts
$rule = "/-{4}(?:" . $boundary . ")?\nComment-Id:\\s*(\\d+)\n" . "From:\\s*([^\n]+)\nDate:\\s*([^\n]+)\n\n/im";
$repl = "----\n'''Comment-Id:''' [#c\\1][#c\\1 #\\1] by \\2 on [[DateTime(\\3)]] [reply \\1]\n\n";
$body = preg_replace($rule, $repl, $body);
$formatter->quote_style = 'bbs-comment';
$options['usemeta'] = 1;
#
$q_save = $formatter->self_query;
$query = '?no=' . $nid . '&p=' . $options['p'];
$formatter->self_query = $query;
$save = $formatter->preview;
$formatter->preview = 1;
$save_markup = $formatter->format;
ob_start();
if ($conf['default_markup']) {
$formatter->pi['#format'] = $conf['default_markup'];
}
$formatter->send_page($body, $options);
$body = ob_get_contents();
ob_end_clean();
$formatter->pi['#format'] = $save_markup;
$formatter->self_query = $q_save;
$msg .= "<div class='bbsArticle'>" . '<div class="head"><h2>' . _("No") . ' ' . $nid . ': ' . $metas['Subject'] . '</h2></div>' . '<div class="body">' . '<div class="extra"> @ ' . $metas['Date'] . ' (' . _mask_hostname($metas['IP'], 3) . ')</div>' . '<div class="user"><h3>' . $metas['Name'] . '</h3></div>' . '<div class="article">' . $body . "</div>\n</div>\n" . '<div class="foot"><div></div></div>' . "</div>\n";
$snid = $nid;
$btn['edit'] = $formatter->link_tag($bpage, "?action=bbs&mode=edit&no=" . $nid, '<span>' . _("Edit") . '</span>', 'class="button"');
$btn['delete'] = $formatter->link_tag($bpage, "?action=bbs&mode=delete&no=" . $nid, '<span>' . _("Delete") . '</span>', 'class="button"');
if ($narticle == 1 and $conf['use_comment']) {
$opts['action'] = 'bbs';
$opts['no'] = $nid;
$opts['p'] = $options['p'];
$opts['mode'] = 'comment';
$opts['nopreview'] = 1;
$p = new WikiPage($bname . ':' . $opts['no'], $options);
$opts['datestamp'] = $p->mtime();
$comment = $formatter->macro_repl('Comment', 'usemeta', $opts);
unset($opts['no']);
# XXX
}
$msg .= '<div class="bbsComment">' . $comment . '</div><div class="bbsArticleBtn">' . implode(" ", $btn) . '</div>';
unset($btn['delete']);
unset($btn['edit']);
$title = str_replace('"', '\\"', $metas['Subject']);
$js .= <<<JS
<script type="text/javascript">
/*<![CDATA[*/
document.title+=" [" + {$snid} + "] - " + "{$title}";
/*]]>*/
</script>
JS;
}
}
if (!empty($msg) and !$_GET['p']) {
return $msg;
}
if (1) {
# XXX
$nochk = _("Please check article numbers.");
$js .= <<<JS
<script type='text/javascript'>
/*<![CDATA[*/
function send_list(obj,mode) {
var tmp="";
var i, chk=false;
form=obj.parentNode.parentNode;
for(i=0;i< form.length;i++) {
if(form[i].type!="checkbox") continue;
if(form[i].checked) {
tmp+=form[i].value+" ";
chk=true;
}
}
if(chk==true) {
form.no.value = tmp.substr(0,tmp.length-1);
if (mode!=undefined) {
form.elements.action.value = 'bbs';
form.elements.mode.value = mode;
} else {
form.removeChild(form.elements.mode);
form.removeChild(form.elements.action);
}
form.submit();
return false;
}
alert ("{$nochk}");
return false;
}
/*]]>*/
</script>
JS;
}
# get list
$options['perpage'] = $ncount;
$list = $MyBBS->getList($ncount, $options);
# get total number of articles
$tot = $MyBBS->getCount();
$pages = intval($tot / $ncount);
if ($tot % $ncount) {
$pages++;
}
if ($options['mode'] == 'rss') {
$rss = '<' . '?xml version="1.0" encoding="utf-8"?>' . "\n" . '<rss version="2.0">' . "\n";
$rss .= "<channel>\n<title>" . $DBInfo->sitename . ": </title>\n";
$rss .= "<link>" . qualifiedUrl($formatter->link_url($bpage)) . "</link>\n";
$rss .= "<description></description>\n";
$rss .= "<pubDate>" . gmdate('D, j M Y H:i:s', time()) . " +0000</pubDate>\n";
foreach ($list as $l) {
$item = "<item>\n";
$item .= "<title><![CDATA[" . $l[7] . "]]></title>\n";
$item .= "<link>" . qualifiedUrl($formatter->link_url($bpage, "?no={$l['0']}")) . "</link>\n";
$item .= "<author><![CDATA[" . $l[3] . "]]></author>\n";
$item .= "<description><![CDATA[" . $l[3] . "]]></description>\n";
$item .= "<pubDate>" . gmdate('D, j M Y H:i:s', $l[2]) . " +0000</pubDate>\n</item>\n";
$rss .= $item;
}
$rss .= "</channel>\n</rss>\n";
return $rss;
} else {
if ($options['mode'] == 'simple') {
$simple = "<div class='bbsSimple'><table class='bbsSimple'>\n";
foreach ($list as $l) {
$date = date("Y-m-d", $l[2]);
$my = $l[7];
$title = '';
if (function_exists('mb_strimwidth') and strlen($l[7]) > 60) {
$title = 'title="' . $l[7] . '"';
$my = mb_strimwidth($l[7], 0, 40, '...', $DBInfo->charset);
}
$simple .= "<tr><td class='date'>[" . $date . "]</td><td>" . $formatter->link_tag($bpage, "?no={$l['0']}" . $extra, $my, $title) . '</td></tr>';
}
$simple .= "<tr><td colspan='2' class='more'>" . $formatter->link_tag($bpage, "", _("More") . '»') . "</td>\n</tr>\n";
$simple .= "</table>";
return $simple;
}
}
if ($pages > 1) {
$pnut = _get_pagelist($formatter, $pages, '?' . $extra . ($extra ? '&p=' : 'p='), $options['p'], $ncount);
} else {
$pnut = "<div class='clear'></div>";
}
$extra = $options['p'] ? '&p=' . $options['p'] : '';
#$head=array(_("no"),'C',_("Title"),_("Name"),_("Date"),_("Hit"));
#$out.="<col width='3%' class='num' /><col width='1%' class='check' /><col width='63%' class='title' /><col width='14%' /><col width='13%' /><col width='7%' class='hit' />\n";
#$out.='<thead><tr><th>'.implode("</th><th>",$head)."</th></tr><thead>\n";
#$out.="<tbody>\n";
$item = array();
foreach ($list as $l) {
$nid =& $l[0];
$ip =& $l[1];
$date = date("Y-m-d", $l[2]);
$user = $l[3];
$subject = $formatter->link_tag($bpage, "?no={$nid}" . $extra, $l[7]);
$hit = $MyBBS->counter->pageCounter($nid);
$chk = '<input type="checkbox" value="' . $nid . '">';
#$item=array(in_array($nid,$nids) ? '<strong>»</strong>':$nid,$chk,$subject,$user,$date,$hit);
$item[] = array('num' => in_array($nid, $nids) ? '<strong>»</strong>' : $nid, 'check' => $chk, 'subject' => $subject, 'name' => $user, 'date' => $date, 'hit' => $hit);
##$tmp='<tr><td>'.implode("</td><td>",$item)."</td></tr>\n";
#$tmp="<tr><td class='no'>$item[0]</td><td class='check'>$item[1]</td>".
# "<td class='title'>$item[2]</td><td class='name'>$item[3]</td>".
# "<td class='date'>$item[4]</td><td class='hit'>$item[5]</td>".
# "</tr>\n";
#$out.=$tmp;
}
$formatter->_vars['item'] =& $item;
$out .= $formatter->include_theme('plugin/BBS/default', 'list', array());
#$out.= $formatter->include_theme('plugin/BBS/default_tpl','list',array());
#$out.= $formatter->processor_repl('tpl_','',array('path'=>'theme/plugin/BBS/blue_tpl/list.tpl'));
#$out.="</tbody>\n";
$btn['new'] = $formatter->link_tag($bpage, "?action=bbs&mode=edit", '<span>' . _("New") . '</span>', 'class="button"');
unset($btn['edit']);
$bn['view'] = $formatter->link_tag($bpage, "", '<span>' . _("Read") . '</span>', 'onclick="return send_list(this)" onfocus="blur()" class="button"');
$bn['delete'] = $formatter->link_tag($bpage, "", '<span>' . _("Delete") . '</span>', 'onclick="return send_list(this,\'delete\')" onfocus="blur()" class="button"');
$del = "<div class='bbsAdminBtn'>" . implode(" ", $bn) . "</div>\n";
$btns = "<div class='bbsBtn'>" . implode(" ", $btn) . "</div>\n";
$lnk = $formatter->link_url($bpage, '?action=bbs');
$form0 = "<form method='get' action='{$lnk}'>\n";
$form1 = '<input type="hidden" name="no" />';
if ($options['p']) {
$form1 .= '<input type="hidden" name="p" value="' . $options['p'] . "\" />\n";
}
$form1 .= '<input type="hidden" name="mode" />' . '<input type="hidden" name="action" />';
$form1 .= "</form>\n";
$pnut = "<div class='pnut'>{$pnut}</div>";
$info = '<div class="bbsRSS">' . sprintf(_("Total %s articles."), '<strong>' . $tot . '</strong>') . ' ' . $formatter->link_tag($bpage, '?action=bbs&mode=rss', $formatter->icon['rss']) . '</div>';
return $info . $pnut . $msg . $js . $form0 . $out . $del . $form1 . $pnut . $btns;
}
function macro_UploadedFiles($formatter, $value = "", $options = "")
{
global $DBInfo;
$use_preview = $DBInfo->use_preview_uploads ? $DBInfo->use_preview_uploads : 0;
$preview_width = 64;
#$use_preview=0;
$use_admin = 1;
$use_fileinfo = 1;
$js_tag = 0;
$js_script = '';
$uploader = '';
// get user id
if (empty($formatter->preview) && empty($options)) {
$options = array();
$options['id'] = $DBInfo->user->id;
}
if (isset($DBInfo->members) and !in_array($options['id'], $DBInfo->members)) {
$use_admin = 0;
}
$iconset = 'gnome';
$icon_dir = $DBInfo->imgs_dir . '/plugin/UploadedFiles/' . $iconset;
$args = !empty($DBInfo->uploadedfiles_options) ? explode(',', $DBInfo->uploadedfiles_options) : array();
$nargs = explode(',', $value);
if (!empty($nargs)) {
$args = array_merge($args, $nargs);
}
$value = '';
$default_column = 8;
$col = (!empty($options['col']) and $options['col'] > 0) ? (int) $options['col'] : $default_column;
if (!empty($formatter->preview)) {
$js_tag = 1;
$use_preview = 1;
$uploader = 'UploadForm';
$use_admin = 0;
$use_fileinfo = 0;
$col = 10000;
} else {
if (!empty($options['preview'])) {
$use_preview = 1;
$use_admin = 0;
$use_fileinfo = 0;
}
}
if (!empty($options['tag'])) {
# javascript tag mode
$js_tag = 1;
$use_preview = 1;
$use_admin = 0;
$use_fileinfo = 0;
$col = 10000;
}
if ($use_fileinfo) {
$col = 1;
}
$href_attr = '';
$attr = '';
if (!empty($DBInfo->use_lightbox) and !$js_tag) {
$href_attr = ' rel="lightbox[upload]" ';
}
$nodir = 0;
foreach ($args as $arg) {
$arg = trim($arg);
if (($p = strpos($arg, '=')) !== false) {
$k = substr($arg, 0, $p);
$v = substr($arg, $p + 1);
if ($k == 'preview') {
$use_preview = $v;
} else {
if ($k == 'nodir') {
$nodir = $v;
} else {
if ($k == 'tag') {
$js_tag = 1;
$use_preview = 1;
}
}
}
} else {
$value = $arg;
}
}
if (!isset($options['nodir'])) {
$options['nodir'] = $nodir;
}
if (!empty($options['page'])) {
$value = $options['page'];
}
// avoid to set the pagename of the "page,name" as "name"
if ($js_tag) {
$form = 'editform';
$js_script = <<<EOS
<script language="javascript" type="text/javascript">
/*<![CDATA[*/
// based on wikibits.js in the MediaWiki
// small fix to use opener in the dokuwiki.
function insertTags(tagOpen,tagClose,myText,replaced)
{
var is_ie = document.selection && document.all;
if (document.{$form}) {
var txtarea = document.{$form}.savetext;
} else {
// some alternate form? take the first one we can find
var areas = document.getElementsByTagName('textarea');
if (areas.length > 0) {
var txtarea = areas[0];
} else if (opener) {
// WikiWyg support
if (opener.document.{$form} && opener.document.{$form}.savetext) {
txtarea = opener.document.{$form}.savetext;
} else {
txtarea = opener.document.getElementsByTagName('textarea')[0];
}
var my=opener.document.getElementById('editor_area');
while (my == null || my.style.display == 'none') { // wikiwyg hack
txtarea = opener.document.getElementById('wikiwyg_wikitext_textarea');
// get iframe and check visibility.
var myframe = opener.document.getElementsByTagName('iframe')[0];
if (myframe.style.display == 'none' || myframe.parentNode.style.display == 'none') break;
var postdata = 'action=markup/ajax&value=' + encodeURIComponent(tagOpen + myText + tagClose);
var myhtml='';
myhtml= HTTPPost(self.location, postdata);
var mnew = myhtml.replace(/^<div>/i,''); // strip div tag
mnew = mnew.replace(/<\\/div>\\s*\$/i,''); // strip div tag
if (is_ie) {
var range = myframe.contentWindow.document.selection.createRange();
if (range.boundingTop == 2 && range.boundingLeft == 2)
return;
range.pasteHTML(html);
range.collapse(false);
range.select();
} else {
myframe.contentWindow.document.execCommand('inserthtml', false, mnew + ' ');
}
return;
}
} else {
return; // XXX
}
}
if(is_ie) {
var theSelection = document.selection.createRange().text;
txtarea.focus();
if(theSelection.charAt(theSelection.length - 1) == " "){
// exclude ending space char, if any
theSelection = theSelection.substring(0, theSelection.length - 1);
document.selection.createRange().text = theSelection + tagOpen + myText + tagClose + " ";
} else {
document.selection.createRange().text = theSelection + tagOpen + myText + tagClose + " ";
}
}
// Mozilla
else if(txtarea.selectionStart || txtarea.selectionStart == '0') {
\t\t//var replaced = false;
\t\tvar startPos = txtarea.selectionStart;
\t\tvar endPos = txtarea.selectionEnd;
\t\tif (!replaced && endPos-startPos)
\t\t\treplaced = true;
\t\tvar scrollTop = txtarea.scrollTop;
\t\tif (myText.charAt(myText.length - 1) == " ") { // exclude ending space char, if any
\t\t\tsubst = tagOpen + myText.substring(0, (myText.length - 1)) + tagClose + " ";
\t\t} else {
\t\t\tsubst = tagOpen + myText + tagClose;
\t\t}
\t\ttxtarea.value = txtarea.value.substring(0, startPos) + subst +
\t\t\ttxtarea.value.substring(endPos, txtarea.value.length);
\t\ttxtarea.focus();
\t\t//set new selection
\t\tif (replaced) {
\t\t\tvar cPos = startPos+(tagOpen.length+myText.length+tagClose.length);
\t\t\ttxtarea.selectionStart = cPos;
\t\t\ttxtarea.selectionEnd = cPos;
\t\t} else {
\t\t\ttxtarea.selectionStart = startPos+tagOpen.length;
\t\t\ttxtarea.selectionEnd = startPos+tagOpen.length+myText.length;
\t\t}\t
\t\ttxtarea.scrollTop = scrollTop;
} else { // All others
txtarea.value += tagOpen + myText + tagClose + " ";
txtarea.focus();
}
}
/*]]>*/
</script>
EOS;
}
if (!empty($DBInfo->download_action)) {
$mydownload = $DBInfo->download_action;
} else {
$mydownload = 'download';
}
$checkbox = 'checkbox';
$needle = "//";
if (!empty($options['download']) || !empty($DBInfo->force_download)) {
$force_download = 1;
if (!empty($options['download'])) {
$mydownload = $options['download'];
}
}
if (!empty($options['needle'])) {
$needle = '@' . $options['needle'] . '@i';
}
if (!empty($options['checkbox'])) {
$checkbox = $options['checkbox'];
}
if (!in_array('UploadFile', $formatter->actions)) {
$formatter->actions[] = 'UploadFile';
}
if ($value and $value != 'UploadFile') {
$key = $DBInfo->pageToKeyname($value);
//if ($force_download or $key != $value)
$down_prefix = $formatter->link_url(_rawurlencode($value), "?action={$mydownload}&value=");
$dir = $DBInfo->upload_dir . "/{$key}";
} else {
$value = $formatter->page->urlname;
$key = $DBInfo->pageToKeyname($formatter->page->name);
//if ($force_download or $key != $formatter->page->name)
$down_prefix = $formatter->link_url($formatter->page->urlname, "?action={$mydownload}&value=");
$dir = $DBInfo->upload_dir . "/{$key}";
}
// support hashed upload_dir
if (!is_dir($dir) and !empty($DBInfo->use_hashed_upload_dir)) {
$dir = $DBInfo->upload_dir . '/' . get_hashed_prefix($key) . $key;
}
if (!empty($force_download) or $key != $value) {
$prefix = $down_prefix;
}
if (!empty($formatter->preview) and $formatter->page->name == $value) {
$opener = '';
} else {
$opener = $value . ':';
}
if ($value != 'UploadFile' and file_exists($dir)) {
$handle = opendir($dir);
} else {
$key = '';
$value = 'UploadFile';
if (!$force_download) {
$prefix .= $prefix ? '/' : '';
}
$dir = $DBInfo->upload_dir;
$handle = opendir($dir);
$opener = '/';
}
$upfiles = array();
$dirs = array();
$per = !empty($DBInfo->uploadedfiles_per_page) ? $DBInfo->uploadedfiles_per_page : 100;
// set nodir option to show only files
if (!empty($options['needle']) && !isset($options['nodir'])) {
$options['nodir'] = true;
} else {
if (!isset($options['nodir'])) {
$options['nodir'] = false;
}
}
// count files/dirs
$count_files = 0;
$count_dirs = 0;
$uf = new Cache_text('settings');
if (($info = $uf->fetch('uploadedfiles')) !== false) {
$count_files = $info['files'];
$count_dirs = $info['dirs'];
} else {
while (($file = readdir($handle)) !== false) {
if ($file[0] == '.') {
continue;
}
if (is_dir($dir . "/" . $file)) {
$count_dirs++;
} else {
$count_files++;
}
}
rewinddir($handle);
// TTL = 1 day
$uf->update('uploadedfiles', array('files' => $count_files, 'dirs' => $count_dirs), 60 * 60 * 24);
}
// XXX
$plink = '';
if (!empty($options['p'])) {
$p = $options['p'] ? (int) $options['p'] : 1;
} else {
$p = 1;
}
$pfrom = ($p - 1) * $per;
$pto = $pfrom + $per;
$count = 0;
while (($file = readdir($handle)) !== false) {
if ($file[0] == '.') {
continue;
}
if ($count >= $pfrom) {
if (is_dir($dir . "/" . $file)) {
if ($options['nodir']) {
continue;
}
if ($value == 'UploadFile') {
$dirs[] = $DBInfo->keyToPagename($file);
}
} else {
if (preg_match($needle, $file) and $count >= $pfrom) {
if ($count < $pto) {
$upfiles[] = _p_filename($file);
}
}
}
}
$count++;
if ($count >= $pto) {
$plink = 1;
break;
}
}
closedir($handle);
if (!$upfiles and !$dirs) {
return "<h3>" . _("No files found") . "</h3>";
}
sort($upfiles);
sort($dirs);
$link = $formatter->link_url($formatter->page->urlname);
$out = "<form method='post' action='{$link}'>";
$out .= "<p><input type='hidden' name='action' value='DeleteFile' />\n";
if ($key) {
$out .= "<input type='hidden' name='value' value=\"{$value}\" />\n";
}
$out .= "</p><table style='border:0px' cellpadding='2' class='info'>\n";
// set colspan to show file informations
$c = 1;
if ($use_admin) {
$c = 2;
}
if ($c) {
$colspan = ' colspan="' . $c . '"';
}
if ($use_fileinfo) {
$mname = _("File name");
$msize = _("Size");
$mdate = _("Date");
$out .= "<tr><th{$colspan}>{$mname}</th><th>{$msize}</th><th>{$mdate}</th></tr>\n";
$c += 2;
}
// set colspan again
if ($c > 1) {
$colspan = ' colspan="' . $c . '"';
}
$idx = 1;
if ($js_tag) {
#$attr=' target="_blank"';
$extra = '&popup=1&tag=1';
} else {
$attr = '';
$extra = '';
}
// support hashed upload_dir
if (!empty($DBInfo->use_hashed_upload_dir)) {
$ndirs = array();
foreach ($dirs as $d0) {
if (strlen($d0) != 1) {
$ndirs[] = $d0;
continue;
}
$handle = opendir($DBInfo->upload_dir . '/' . $d0);
if (!is_resource($handle)) {
continue;
}
$pre = $DBInfo->upload_dir . '/' . $d0;
while (($d = readdir($handle)) !== false) {
if (!is_dir($pre . '/' . $d)) {
$ndirs[] = $d0;
break;
}
if ($d[0] == $d0[0]) {
$hd = opendir($pre . '/' . $d);
if (!is_resource($hd)) {
continue;
}
$pre1 = $pre . '/' . $d;
while (($d1 = readdir($hd)) !== false) {
if ($d1[0] == '.') {
continue;
}
if (is_dir($pre1 . '/' . $d1)) {
$ndirs[] = $d1;
}
}
closedir($hd);
}
}
closedir($handle);
}
$dirs = $ndirs;
sort($dirs);
}
// count dirs
$didx = 0;
if (count($dirs)) {
$out .= "<tr>";
$didx++;
}
foreach ($dirs as $file) {
$link = $formatter->link_url($file, "?action=uploadedfiles{$extra}", $file, $attr);
$key = $DBInfo->pageToKeyname($file);
// support hashed upload_dir
$pre = '';
if (!empty($DBInfo->use_hashed_upload_dir)) {
$pre = get_hashed_prefix($key);
if (!is_dir($dir . '/' . $pre . $key)) {
$pre = '';
}
}
$dirname = $dir . '/' . $pre . $key;
$date = date("Y-m-d", filemtime($dirname));
$file = _html_escape($file);
if ($use_admin) {
$out .= "<td class='wiki'><input type='{$checkbox}' name='files[{$idx}]' value=\"{$file}\" /></td>";
}
$out .= "<td class='wiki'><a href='{$link}'>{$file}/</a></td>";
if ($use_fileinfo) {
$out .= "<td align='right' class='wiki'> </td><td class='wiki'>{$date}</td>";
}
if ($didx % $col == 0) {
$out .= "</tr>\n<tr>\n";
}
$idx++;
$didx++;
}
if (isset($value[0]) and $value != 'UploadFile') {
if ($js_tag) {
#$attr=' target="_blank"';
$extra = '&popup=1&tag=1';
}
if (!empty($options['needle'])) {
$extra .= '&q=' . $options['needle'];
}
$link = $formatter->link_tag('UploadFile', "?action=uploadedfiles&value=top{$extra}", "<img src='" . $icon_dir . "/32/up.png' style='border:0' class='upper' alt='..' />", $attr);
$out .= "<tr>";
if ($use_admin) {
$out .= "<td class='wiki'> </td>";
}
$out .= "<td class='wiki'>{$link}</td>";
if ($use_fileinfo) {
$date = date("Y-m-d", filemtime($dir . "/.."));
$out .= "<td align='right' class='wiki'> </td><td class='wiki'>{$date}</td>";
}
if ($didx % $col == 0) {
$out .= "</tr>\n<tr>\n";
}
$didx++;
}
if (!empty($options['needle'])) {
$extra .= '&q=' . $options['needle'];
}
if (isset($options['nodir'])) {
$extra .= '&nodir=' . $options['nodir'];
}
if ($plink) {
$plink = $formatter->link_tag('', "?action=uploadedfiles{$extra}&p=" . ($p + 1), _("Next page »"), $attr);
} else {
if ($p > 1) {
$plink = $formatter->link_tag('', "?action=uploadedfiles{$extra}", _("« First page"), $attr);
}
}
if (empty($prefix)) {
$prefix = str_replace($DBInfo->upload_dir, $DBInfo->upload_dir_url, $dir) . '/';
}
$unit = array('Bytes', 'KB', 'MB', 'GB', 'TB');
$down_mode = strpos($prefix, ';value=') !== false;
$mywidth = $preview_width;
if (empty($didx)) {
// no dirs found.
$out .= '<tr>';
}
$iidx = $didx;
// file index
foreach ($upfiles as $file) {
$_l_file = _l_filename($file);
// force download with some extensions. XXX
if ($down_mode or preg_match('/\\.(pl|cgi|py|php.?)$/', $file)) {
$link = str_replace(";value=", ";value=" . rawurlencode($file), $down_prefix);
} else {
$link = $prefix . rawurlencode($file);
}
// XXX
$previewlink = $link;
$size = filesize($dir . '/' . $_l_file);
if (!empty($use_preview)) {
preg_match("/\\.(.{1,4})\$/", $file, $m);
$ext = isset($m[1]) ? strtolower($m[1]) : '';
if ($use_preview > 1 and $ext and stristr('gif,png,jpeg,jpg', $ext)) {
list($w, $h) = getimagesize($dir . '/' . $file);
if ($w <= $preview_width) {
$mywidth = $w;
} else {
$mywidth = $preview_width;
}
if (file_exists($dir . "/thumbnails/" . $_l_file)) {
if ($down_mode) {
$previewlink = str_replace('value=', 'value=thumbnails/', $previewlink);
} else {
$previewlink = $prefix . 'thumbnails/' . rawurlencode($file);
}
}
}
}
if (!empty($use_fileinfo)) {
$i = 0;
for (; $i < 4; $i++) {
if ($size <= 1024) {
#$size= round($size,2).' '.$unit[$i];
break;
}
$size = $size / 1024;
}
$size = round($size, 2) . ' ' . $unit[$i];
}
$date = date('Y-m-d', filemtime($dir . '/' . $_l_file));
$fname = $file;
if ($use_preview or $js_tag) {
$tag_open = 'attachment:';
$tag_close = '';
if ($opener != $value) {
$tag_open .= $opener;
}
$alt = "alt='{$tag_open}{$file}{$tag_close}' title='{$file}'";
if ($ext and stristr('gif,png,jpeg,jpg', $ext)) {
$fname = "<img src='{$previewlink}' class='icon' width='{$mywidth}' {$alt} />";
$attr .= $href_attr;
} else {
if (preg_match('/^(wmv|avi|mpeg|mpg|swf|wav|mp3|ogg|midi|mid|mov)$/', $ext)) {
$tag_open = '[[Media(';
$tag_close = ')]]';
$alt = "{$tag_open}{$file}{$tag_close}";
} else {
if (!preg_match('/^(bmp|c|h|java|py|bak|diff|doc|css|php|xml|html|mod|' . 'rpm|deb|pdf|ppt|xls|tgz|gz|bz2|zip)$/', $ext)) {
$ext = 'unknown';
}
}
$fname = "<img src='{$icon_dir}/{$ext}.png' class='icon' {$alt} /><span>{$file}</span>";
}
if ($js_tag) {
//if (strpos($file,' '))
$tag = "insertTags('{$tag_open}','{$tag_close}','{$file}',true)";
$link = "javascript:{$tag}";
}
}
$file = _html_escape($file);
if ($use_admin) {
$out .= "<td class='wiki'><input type='{$checkbox}' name='files[{$idx}]' value=\"{$file}\" /></td>";
}
$out .= "<td class='wiki'><a href=\"{$link}\"{$attr}>{$fname}</a></td>";
if ($use_fileinfo) {
$out .= "<td align='right' class='wiki'>{$size}</td><td class='wiki'>{$date}</td>";
}
if ($iidx % $col == 0) {
$out .= "</tr>\n<tr>\n";
}
if ($use_admin && $use_fileinfo) {
$out .= "<td> </td><td{$colspan}>";
if ($use_admin) {
$out .= $dir . '/';
}
$out .= "{$file}</td>\n";
$out .= "</tr>\n<tr>";
}
$idx++;
$iidx++;
}
$kidx = $iidx - 1;
$k = 0;
// setup colspan to fill up <tr> with colspaned <td>
while ($kidx % $col != 0) {
$k += $c;
$kidx++;
}
if ($k > 0) {
// fill tr
$out .= '<td colspan="' . $k . '"> </td>';
}
if (substr($out, -4) == '<tr>') {
$out = substr($out, 0, -4);
} else {
$out .= "</tr>\n";
}
$idx--;
$msg = sprintf(_("%d files"), $idx);
if (count($dirs)) {
$msg .= ' / ' . sprintf(_("Total %d files"), $count_files);
$msg .= ' / ' . sprintf(_("%d dirs"), $count_dirs);
}
// colspan for multi column case.
if ($col > 1) {
$colspan = ' colspan="' . $col * $c . '"';
}
$out .= "<tr>";
if ($use_admin && $c > 1) {
$out .= "<td> </td>";
}
// fill checkbox column
$out .= "<th {$colspan}>{$msg}</th></tr>\n";
if ($plink) {
$out .= "<tr><th {$colspan}>{$plink}</th></tr>\n";
}
$out .= "</table>\n";
if ($use_admin) {
if ($DBInfo->security->is_protected("deletefile", $options)) {
$out .= '<p>' . _("Password") . ": <input type='password' name='passwd' size='10' /></p>\n";
}
$out .= "<p><input type='submit' value='" . _("Delete selected files") . "' /></p>";
}
$out .= "</form>\n";
if (!$value and !in_array('UploadFile', $formatter->actions)) {
$formatter->actions[] = 'UploadFile';
}
if ($uploader and !in_array('UploadedFiles', $formatter->actions)) {
$out .= $formatter->macro_repl($uploader);
}
if ($use_preview) {
$class = ' class="fileList preview"';
return $js_script . "<div{$class}>" . $out . "</div>\n";
}
return $js_script . $out;
}
function macro_RecentChanges($formatter, $value = '', $options = '')
{
global $DBInfo, $Config;
// get members to hide log
$members = $DBInfo->members;
$checknew = 1;
$checkchange = 0;
$template_bra = "";
$template = '"$icon $title$updated $date . . . . $user $count$diff $extra<br />\\n"';
$template_cat = "";
$use_day = 1;
$users = array();
$target = '';
if (!empty($options['target'])) {
$target = "target='{$options['target']}'";
}
$bookmark_action = empty($options['bookmark_action']) ? '?action=bookmark' : '?action=' . $options['bookmark_action'];
// $date_fmt='D d M Y';
$date_fmt = $DBInfo->date_fmt_rc;
$days = !empty($DBInfo->rc_days) ? $DBInfo->rc_days : RC_DEFAULT_DAYS;
$perma_icon = $formatter->perma_icon;
$changed_time_fmt = $DBInfo->changed_time_fmt;
$args = explode(',', $value);
// first arg assumed to be a date fmt arg
if (preg_match("/^[\\s\\/\\-:aABdDFgGhHiIjmMOrSTY\\[\\]]+\$/", $args[0])) {
$my_date_fmt = $args[0];
}
$strimwidth = isset($DBInfo->rc_strimwidth) ? $DBInfo->rc_strimwidth : 20;
// use javascript
$use_js = 0;
// show last edit entry only
$last_entry_only = 1;
$last_entry_check = 60 * 60 * 24;
// show last editor only
$last_editor_only = 1;
// show editrange like as MoinMoin
$use_editrange = 0;
// avatar
$use_avatar = 0;
$avatar_type = 'identicon';
if (!empty($DBInfo->use_avatar)) {
$use_avatar = 1;
if (is_string($DBInfo->use_avatar)) {
$avatar_type = $DBInfo->use_avatar;
}
}
// RC cache delay
// $rc_cache_delay <= $rc_delay
$cache_delay = isset($DBInfo->rc_cache_delay) ? $DBInfo->rc_cache_delay : 0;
$avatarlink = $formatter->link_url('', '?action=' . $avatar_type . '&seed=');
$ipicon = '<img src="' . $DBInfo->imgs_dir . '/misc/ip.png" />';
$trash = 0;
$rctype = '';
$opts = array();
$bra = '';
$cat = '';
$cat0 = '';
$rctitle = "<h2>" . _("Recent Changes") . "</h2>";
foreach ($args as $arg) {
$arg = trim($arg);
if (($p = strpos($arg, '=')) !== false) {
$k = trim(substr($arg, 0, $p));
$v = trim(substr($arg, $p + 1));
if ($k == 'item' or $k == 'items') {
$opts['items'] = min((int) $v, RC_MAX_ITEMS);
} else {
if ($k == 'days') {
$days = min(abs($v), RC_MAX_DAYS);
} else {
if ($k == "datefmt") {
$my_date_fmt = $v;
} else {
if ($k == 'ago') {
if (is_numeric($v) and $v == abs($v)) {
$opts['ago'] = abs($v);
} else {
$opts['from'] = $v;
}
} else {
if ($k == "new") {
$checknew = $v;
} else {
if ($k == "delay") {
$cache_delay = intval($v);
} else {
if ($k == 'strimwidth' and is_numeric($v) and (abs($v) > 15 or $v == 0)) {
$strimwidth = abs($v);
}
}
}
}
}
}
}
} else {
if ($arg == "quick") {
$opts['quick'] = 1;
} else {
if ($arg == "nonew") {
$checknew = 0;
} else {
if ($arg == "change") {
$checkchange = 1;
} else {
if ($arg == "showhost") {
$showhost = 1;
} else {
if ($arg == "comment") {
$comment = 1;
} else {
if ($arg == "comments") {
$comment = 1;
} else {
if ($arg == "nobookmark") {
$nobookmark = 1;
} else {
if ($arg == "noperma") {
$perma_icon = '';
} else {
if ($arg == "button") {
$button = 1;
} else {
if ($arg == "timesago") {
$timesago = 1;
} else {
if ($arg == "notitle") {
$rctitle = '';
} else {
if ($arg == "hits") {
$use_hits = 1;
} else {
if ($arg == "daysago") {
$use_daysago = 1;
} else {
if ($arg == "trash") {
$trash = 1;
} else {
if ($arg == "editrange") {
$use_editrange = 1;
} else {
if ($arg == "allauthors") {
$last_editor_only = 0;
} else {
if ($arg == "allusers") {
$last_editor_only = 0;
} else {
if ($arg == "allentries") {
$last_entry_only = 0;
} else {
if ($arg == "avatar") {
$use_avatar = 1;
} else {
if ($arg == "noavatar") {
$use_avatar = 0;
} else {
if ($arg == "js") {
$use_js = 1;
} else {
if ($arg == "diffwidth") {
$use_diffwidth = 1;
} else {
if (in_array($arg, array('simple', 'moztab', 'board', 'table', 'list'))) {
$rctype = $arg;
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
ksort($opts);
if (!empty($nobookmark)) {
$use_js = 0;
}
// set as dynamic macro or not.
if ($formatter->_macrocache and empty($options['call']) and empty($use_js) || $rctype != 'list') {
return $formatter->macro_cache_repl('RecentChanges', $value);
}
if (empty($options['call'])) {
$formatter->_dynamic_macros['@RecentChanges'] = 1;
}
if (empty($DBInfo->interwiki)) {
$formatter->macro_repl('InterWiki', '', array('init' => 1));
}
// reset some conflict params
if (empty($DBInfo->use_counter)) {
$use_hits = 0;
}
if (empty($DBInfo->show_hosts)) {
$showhost = 0;
}
if (!empty($rctype)) {
if ($rctype == "simple") {
$checkchange = 0;
$use_day = 0;
if ($showhost) {
$template = '"$icon $title @ $day $date by $user $count $extra<br />\\n"';
} else {
$template = '"$icon $title @ $day $date $count $extra<br />\\n"';
}
} else {
if ($rctype == "list") {
$rctitle = '';
$changed_time_fmt = !empty($my_date_fmt) ? $my_date_fmt : '[H:i]';
$checkchange = 0;
$use_day = 0;
$template = '"<li>$date $title</li>\\n"';
$template_bra = "<ul>\n";
$template_cat = "</ul>\n";
} else {
if ($rctype == "moztab") {
$use_day = 1;
$template = '"<li>$title $date</li>\\n"';
} else {
if ($rctype == "table") {
$bra = "<table border='0' cellpadding='0' cellspacing='0' width='100%'>";
$template = '"<tr><td style=\'white-space:nowrap;width:2%\'>$icon</td><td style=\'width:40%\'>$title$updated</td><td class=\'date\' style=\'width:15%\'>$date</td><td>$user $count$diff $extra</td></tr>\\n"';
$cat = "</table>";
$cat0 = "";
} else {
if ($rctype == "board") {
$changed_time_fmt = !empty($my_date_fmt) ? $my_date_fmt : 'm-d [H:i]';
$use_day = 0;
$template_bra = "<table border='0' cellpadding='0' cellspacing='0' width='100%'>";
if (empty($nobookmark)) {
$cols = 3;
} else {
$cols = 2;
}
$template_bra .= "<thead><tr><th colspan='{$cols}' class='title'>" . _("Title") . "</th>";
if (!empty($showhost)) {
$template_bra .= "<th class='author'>" . _("Editor") . '</th>';
}
$template_bra .= "<th class='editinfo'>" . _("Changes") . '</th>';
if (!empty($use_hits)) {
$template_bra .= "<th class='hits'>" . _("Hits") . "</th>";
}
$template_bra .= "<th class='date'>" . _("Change Date") . '</th>';
$template_bra .= "</tr></thead>\n<tbody>\n";
$template = '"<tr$alt><td style=\'white-space:nowrap;width:2%\'>$icon</td><td class=\'title\' style=\'width:40%\'>$title$updated</td>';
if (empty($nobookmark)) {
$template .= '<td>$bmark</td>';
}
if (!empty($showhost)) {
$template .= '<td class=\'author\'>$user</td>';
}
$template .= '<td class=\'editinfo\'>$count';
if (!empty($checkchange) or !empty($checknew)) {
$template .= ' $diff';
}
$template .= '</td>';
if (!empty($use_hits)) {
$template .= '<td class=\'hits\'>$hits</td>';
}
$template .= '<td class=\'date\'>$date</td>';
$template_extra = $template . '</tr>\\n<tr class=\'log\'$style><td colspan=\'6\'><div>$extra</div></td></tr>\\n"';
$template .= '</tr>\\n"';
$template_cat = "</tbody></table>";
$cat0 = "";
}
}
}
}
}
}
// override days
$days = !empty($_GET['days']) ? min(abs($_GET['days']), RC_MAX_DAYS) : $days;
// override ago
empty($opts['ago']) ? $opts['ago'] = 0 : null;
if (!empty($_GET['ago']) and is_numeric($_GET['ago'])) {
$opts['ago'] = abs($_GET['ago']);
} else {
$opts['from'] = $_GET['ago'];
}
// override times
// accept both 'item' or 'items'
$tmp = isset($_GET['item']) ? $_GET['item'] : (isset($_GET['items']) ? $_GET['items'] : null);
!empty($tmp) ? $opts['items'] = min(abs($tmp), RC_MAX_ITEMS) : null;
unset($tmp);
// daysago
$daysago = '&days=' . $days;
$daysago = $opts['ago'] ? $daysago . '&ago=' . $opts['ago'] : $daysago;
$u = $DBInfo->user;
# retrive user info
// check member
$ismember = $u->is_member;
// use uniq avatar ?
$uniq_avatar = 0;
if (!empty($DBInfo->use_uniq_avatar)) {
$uniq_avatar = $DBInfo->use_uniq_avatar;
}
if ($ismember) {
$uniq_avatar = 'Y';
}
// change avatar after year :>
if ($u->id != 'Anonymous') {
$bookmark = !empty($u->info['bookmark']) ? $u->info['bookmark'] : '';
} else {
$bookmark = $u->bookmark;
}
$tz_offset = $formatter->tz_offset;
if (!$bookmark or !empty($nobookmark)) {
if (!empty($checknew) and preg_match('/^\\d+(\\s*\\*\\s*\\d+)*$/', $checknew)) {
$checknew = eval('return ' . $checknew . ';');
}
if ($checknew > 1) {
$bookmark = strtotime(date('Y-m-d', time() - $checknew) . ' 00:00:00');
}
}
if (!$bookmark) {
$bookmark = time();
}
// set search query
if (isset($_GET['q'][0])) {
$query = _preg_search_escape(trim($_GET['q']));
if (@preg_match('/' . $query . '/', '') === false) {
unset($query);
}
}
// make rclog uniq key
$locals = get_defined_vars();
unset($locals['bookmark']);
unset($locals['formatter']);
unset($locals['options']);
unset($locals['DBInfo']);
unset($locals['Config']);
unset($locals['args']);
unset($locals['arg']);
unset($locals['u']);
unset($locals['k']);
unset($locals['v']);
unset($locals['p']);
unset($locals['value']);
unset($locals['tz_offset']);
unset($locals['members']);
$rckey = md5(serialize($locals));
$rckey2 = $rckey;
$rclog = '<!-- rckey = ' . $rckey . ', cache delay = ' . $cache_delay . ' -->';
if ($use_js) {
unset($locals['use_js']);
$rckey2 = md5(serialize($locals));
// rckey without js option
}
unset($locals);
// check RC cache
$lc = new Cache_text('rccache');
$mtime = $lc->mtime($rckey);
if (empty($formatter->refresh)) {
if (($val = $lc->fetch($rckey)) !== false and $DBInfo->checkUpdated($mtime, $cache_delay)) {
return $val . '<!-- cached at ' . date('Y-m-d H:i:s', $mtime) . ' -->';
} else {
if (!empty($options['ajax']) && $rctype == 'list' && $rckey != $rckey2) {
// rctype == list with ajax option does not depend on "use_js" option.
$mtime = $lc->mtime($rckey2);
if (($val = $lc->fetch($rckey2)) !== false and $DBInfo->checkUpdated($mtime, $cache_delay)) {
return $val . '<!-- cached at ' . date('Y-m-d H:i:s', $mtime) . ' -->';
}
}
}
// need to update cache
if ($val !== false and $lc->exists($rckey . '.lock')) {
return $val . '<!-- cached at ' . date('Y-m-d H:i:s', $mtime) . ' -->';
}
$lc->update($rckey . '.lock', array('lock'), 5);
// 5s lock
} else {
$lc->update($rckey . '.lock', array('lock'), 5);
// 5s lock
}
// $uniq_avatar is numeric case: change avatar icon after 24 hours
if (is_numeric($uniq_avatar)) {
$uniq_avatar = $rckey . date('mdH', time());
} else {
if (is_string($uniq_avatar) and preg_match('/^[YmdHi]+$/', $uniq_avatar)) {
// date format string case: change avatar icon after 'Ymd' etc period
$uniq_avatar = $rckey . date($uniq_avatar, time());
}
}
$time_current = isset($_SERVER['REQUEST_TIME']) ? $_SERVER['REQUEST_TIME'] : time();
$secs_per_day = 60 * 60 * 24;
//$time_cutoff= $time_current - ($days * $secs_per_day);
$lines = $DBInfo->editlog_raw_lines($days, $opts);
// make a daysago button
$btnlist = '';
if (!empty($use_daysago) or !empty($_GET['ago'])) {
$msg[0] = _("Show changes for ");
$agolist = array(-$days, $days, 2 * $days, 3 * $days);
$btn = array();
$arg = 'days=' . $days . '&ago';
$msg[1] = _("days ago");
foreach ($agolist as $d) {
$d += $opts['ago'];
if ($d <= 0) {
continue;
}
$link = $formatter->link_tag($formatter->page_urlname, "?{$arg}=" . $d, $d);
$btn[] = $link;
}
#if (sizeof($lines)==0) $btn=array_slice($btn,0,1);
$btn[] = $formatter->link_tag($formatter->page_urlname, "?{$arg}=...", '...', 'onClick="return daysago(this)"');
$script = "<script type='text/javascript' src='{$DBInfo->url_prefix}/local/rc.js' ></script>";
$btnlist = $msg[0] . ' <ul><li>' . implode("</li>\n<li>", $btn) . '</li></ul> ' . $msg[1];
$btnlist = $script . "<div class='rc-button'>\n" . $btnlist . "</div>\n";
}
$rc = new Cache_text('rclogs');
$ratchet_day = FALSE;
$editors = array();
$editcount = array();
$rc_delay = isset($DBInfo->rc_delay) ? $DBInfo->rc_delay : $rc_cache_delay;
$rctimestamp = 0;
$needupdate = false;
$use_val = false;
while (($val = $rc->fetch($rckey)) !== false) {
$use_val = true;
if (!empty($formatter->refresh) or !$DBInfo->checkUpdated($rc->mtime($rckey), $rc_delay)) {
$use_val = $rc->exists($rckey . '.lock');
}
if (!$use_val) {
break;
}
$editors = $val['editors'];
$editcount = $val['editcount'];
$lastmod = $val['lastmod'];
$rclastline = $val['lastline'];
$rctimestamp = $val['timestamp'];
$users = $val['users'];
break;
}
// no cache available
if (!$use_val) {
$rc->update($rckey . '.lock', array('lock'), 5);
}
// 5s lock
$lastline = $lines[0];
$tmp = explode("\t", $lastline, 6);
$timestamp = $tmp[2];
unset($tmp);
$updatemod = array();
$needupdate = $rctimestamp < $timestamp or $lastline != $rclastline;
if ($needupdate) {
foreach ($lines as $line) {
$parts = explode("\t", $line, 6);
if ($lastline == $rclastline) {
break;
}
$page_key = $parts[0];
$ed_time = $parts[2];
$user = $parts[4];
$addr = $parts[1];
if ($user == 'Anonymous') {
$user = '******' . $addr;
} else {
$user = $user . "\t" . $addr;
}
$day = gmdate('Ymd', $ed_time + $tz_offset);
//if ($day != $ratchet_day) {
// $ratchet_day = $day;
//}
if ($last_entry_only and !empty($last_entry_check)) {
if (!empty($lastmod[$page_key]) and $lastmod[$page_key] < $ed_time + $last_entry_check) {
$edit_day = gmdate('Ymd', $lastmod[$page_key] + $tz_offset);
$editors[$page_key][$edit_day][] = $user;
$editcount[$page_key][$edit_day]++;
if ($needupdate and empty($updatemod[$page_key])) {
$updatemod[$page_key] = $ed_time;
}
continue;
}
} else {
if (!empty($editcount[$page_key][$day])) {
$editors[$page_key][$day][] = $user;
$editcount[$page_key][$day]++;
if ($needupdate and empty($updatemod[$page_key])) {
$updatemod[$page_key] = $ed_time;
}
continue;
}
}
if (empty($editcount[$page_key])) {
$editcount[$page_key] = array();
$editors[$page_key] = array();
}
$editcount[$page_key][$day] = 1;
$editors[$page_key][$day] = array();
$editors[$page_key][$day][] = $user;
$lastmod[$page_key] = $ed_time;
if ($needupdate) {
$updatemod[$page_key] = $ed_time;
}
}
}
if (!empty($lastmod)) {
$lastmod = array_merge($lastmod, $updatemod);
}
// search query
if (isset($query[0])) {
$lines = preg_grep("/{$query}/i", $lines);
}
// setup hidelog rule
$hiderule = null;
if (!$ismember && !empty($Config['ruleset']['hiderule'])) {
$rule = implode('|', $Config['ruleset']['hiderule']);
if (preg_match('@' . $rule . '@', null) !== false) {
$hiderule = '@' . $rule . '@';
}
}
$out = "";
$ratchet_day = FALSE;
$br = "";
$ii = 0;
$rc_list = array();
$list = array();
foreach ($lines as $line) {
$parts = explode("\t", $line);
$page_key = $parts[0];
$ed_time = $parts[2];
$day = gmdate('Ymd', $ed_time + $tz_offset);
// show last edit only
if (!empty($last_entry_only) and !empty($logs[$page_key])) {
continue;
} else {
if (!empty($logs[$page_key][$day])) {
continue;
}
}
$page_name = $DBInfo->keyToPagename($parts[0]);
if (!empty($hiderule)) {
if (preg_match($hiderule, $page_name)) {
continue;
}
}
// show trashed pages only
if ($trash and $DBInfo->hasPage($page_name)) {
continue;
}
$addr = $parts[1];
$user = $parts[4];
$log = _stripslashes($parts[5]);
$act = rtrim($parts[6]);
$via_proxy = false;
if (($p = strpos($addr, ',')) !== false) {
// user via Proxy
$via_proxy = true;
$real_ip = substr($addr, 0, $p);
$log_proxy = '<span class="via-proxy">' . $real_ip . '</span>';
$log = isset($log[0]) ? $log_proxy . ' ' . $log : $log_proxy;
$dum = explode(',', $addr);
$addr = array_pop($dum);
}
// if ($ed_time < $time_cutoff)
// break;
$group = '';
if ($formatter->group) {
if (!preg_match("/^({$formatter->group})(.*)\$/", $page_name, $match)) {
continue;
}
$title = $match[2];
} else {
if (!empty($formatter->use_group) and ($p = strpos($page_name, '~')) !== false) {
$title = substr($page_name, $p + 1);
$group = ' (' . substr($page_name, 0, $p) . ')';
} else {
$title = $page_name;
}
}
if (!empty($changed_time_fmt)) {
if (empty($timesago)) {
$date = gmdate($changed_time_fmt, $ed_time + $tz_offset);
} else {
$date = _timesago($ed_time, 'Y-m-d', $tz_offset);
}
}
$pageurl = _rawurlencode($page_name);
// get title
$title0 = get_title($title) . $group;
$title0 = _html_escape($title0);
if ($rctype == 'list') {
$attr = '';
} else {
$attr = " id='title-{$ii}'";
}
if (!empty($strimwidth) and strlen(get_title($title)) > $strimwidth and function_exists('mb_strimwidth')) {
$title0 = mb_strimwidth($title0, 0, $strimwidth, '...', $DBInfo->charset);
}
$attr .= ' title="' . $title0 . '"';
$title = $formatter->link_tag($pageurl, "", $title0, $target . $attr);
// simple list format
if ($rctype == 'list') {
if (empty($logs[$page_key])) {
$logs[$page_key] = array();
}
$logs[$page_key][$day] = 1;
if (!$DBInfo->hasPage($page_name)) {
$act = 'DELETE';
$title = '<strike>' . $title . '</strike>';
}
$list[$page_name] = array($title, $date, $ed_time, $act);
continue;
}
// print $ed_time."/".$bookmark."//";
$diff = '';
$updated = '';
if ($act == 'UPLOAD') {
$icon = $formatter->link_tag($pageurl, "?action=uploadedfiles", $formatter->icon['attach']);
} else {
if (!$DBInfo->hasPage($page_name)) {
$icon = $formatter->link_tag($pageurl, "?action=info", $formatter->icon['del']);
if (!empty($use_js)) {
$rc_list[] = $page_name;
}
} else {
$icon = $formatter->link_tag($pageurl, "?action=diff", $formatter->icon['diff'], " id='icon-{$ii}'");
if (empty($use_js) and $ed_time > $bookmark) {
$icon = $formatter->link_tag($pageurl, "?action=diff&date={$bookmark}", $formatter->icon['diff']);
$updated = ' ' . $formatter->link_tag($pageurl, "?action=diff&date={$bookmark}", $formatter->icon['updated'], 'class="updated"');
$add = 0;
$del = 0;
if ($checknew or $checkchange) {
$p = new WikiPage($page_name);
$v = $p->get_rev($bookmark);
if (empty($v)) {
$icon = $formatter->link_tag($pageurl, "?action=info", $formatter->icon['show']);
$updated = ' ' . $formatter->link_tag($pageurl, "?action=info", $formatter->icon['new'], 'class="new"');
$add += $p->lines();
}
}
if ($checkchange) {
if (empty($v)) {
// new
$infos = array();
} else {
$infos = $p->get_info('>' . $bookmark);
}
foreach ($infos as $inf) {
$tmp = explode(' ', trim($inf[1]));
if (isset($tmp[1])) {
$add += $tmp[0];
$del += $tmp[1];
}
}
}
if (!empty($add)) {
$diff .= '<span class="diff-added"><span>+' . $add . '</span></span>';
}
if (!empty($del)) {
$diff .= '<span class="diff-removed"><span>' . $del . '</span></span>';
}
} else {
if (!empty($use_js)) {
$diff = '<span id="diff-' . $ii . '"></span>';
$rc_list[] = $page_name;
}
}
}
}
if (!empty($use_hits)) {
$hits = $DBInfo->counter->pageCounter($page_name);
}
if (!empty($showhost)) {
if ($last_editor_only) {
// show last editor only
$editor = $editors[$page_key][$day];
if (is_array($editor)) {
$editor = $editor[0];
}
} else {
// all show all authors
// count edit number
// make range list
if ($use_editrange) {
// MoinMoin like edit range
$editor_list = array();
if ($editors[$page_key][$day]) {
foreach ($editors[$page_key][$day] as $idx => $name) {
if (empty($editor_list[$name])) {
$editor_list[$name] = array();
}
$editor_list[$name][] = $idx + 1;
}
}
$editor_counts = array();
foreach ($editor_list as $name => $edits) {
$range = ',';
if (isset($edits[1])) {
$edits[] = 999999;
// MoinMoin method
for ($i = 0, $sz = count($edits) - 1; $i < $sz; $i++) {
if (substr($range, -1) == ',') {
$range .= $edits[$i];
if ($edits[$i] + 1 == $edits[$i + 1]) {
$range .= '-';
} else {
$range .= ',';
}
} else {
if ($edits[$i] + 1 != $edits[$i + 1]) {
$range .= $edits[$i] . ',';
}
}
}
$range = trim($range, ',-');
$editor_counts[$name] = $range;
} else {
$editor_counts[$name] = $edits[0];
}
}
} else {
$editor_counts = array_count_values($editors[$page_key][$day]);
}
$editor = array_keys($editor_counts);
}
$all_user = array();
foreach ((array) $editor as $user) {
if (!$last_editor_only and isset($editor[1]) and isset($editor_counts[$user])) {
$count = " <span class='range'>[" . $editor_counts[$user] . "]</span>";
} else {
$count = '';
}
if (!empty($showhost) && substr($user, 0, 9) == 'Anonymous') {
$ouser = $user;
if (isset($users[$ouser])) {
$user = $users[$ouser];
} else {
$checkaddr = null;
$addr = null;
$tmp = $user;
if (strpos($user, "\t") !== false) {
list($tmp, $addr) = explode("\t", $user);
}
$checkaddr = substr($tmp, 10);
// Anonymous-127.0.0.1 or Anonymous-email@foo.bar
if (($p = strpos($checkaddr, ',')) !== false) {
$dum = explode(',', $checkaddr);
$checkaddr = array_pop($dum);
// last address is the REMOTE_ADDR
}
$user = $addr = $addr ? $addr : $checkaddr;
if (!is_numeric($checkaddr[0]) and preg_match('/^[a-z][a-z0-9_\\-\\.]+@[a-z][a-z0-9_\\-]+(\\.[a-z0-9_]+)+$/i', $user)) {
$user = $checkaddr;
if (!empty($DBInfo->hide_emails)) {
$user = substr(md5($user), 0, 8);
} else {
$user = email_guard($user);
}
} else {
if (isset($DBInfo->interwiki['Whois'])) {
$wip = "<a href='" . $DBInfo->interwiki['Whois'] . "{$addr}' target='_blank'>{$ipicon}</a>";
} else {
$wip = "<a href='?action=whois&q=" . $addr . "' target='_blank'>{$ipicon}</a>";
}
if ($ismember) {
if (in_array($user, $members)) {
$wip = '';
}
if (!empty($DBInfo->use_admin_user_url)) {
$user = '******' . $DBInfo->use_admin_user_url . $user . '">' . $user . '</a>' . $wip;
} else {
$user = $user . $wip;
}
} else {
if (!empty($DBInfo->mask_hostname)) {
$user = _mask_hostname($addr, intval($DBInfo->mask_hostname));
}
}
}
$avatar = '';
if (!empty($use_avatar)) {
if (!empty($uniq_avatar)) {
$key = $addr . $uniq_avatar;
} else {
$key = $addr . $rckey;
}
$crypted = md5($key);
$mylnk = preg_replace('/seed=/', 'seed=' . $crypted, $avatarlink);
$avatar = '<img src="' . $mylnk . '" class="avatar" alt="avatar" />';
}
$user = $avatar . $user;
$users[$ouser] = $user;
}
} else {
list($user, $addr) = explode("\t", $user);
$ouser = $user;
if (!isset($users[$ouser])) {
if (isset($DBInfo->interwiki['Whois'])) {
$wip = "<a href='" . $DBInfo->interwiki['Whois'] . "{$addr}' target='_blank'>{$ipicon}</a>";
} else {
$wip = "<a href='?action=whois&q=" . $addr . "' target='_blank'>{$ipicon}</a>";
}
$avatar = '';
if (!empty($use_avatar)) {
if (!empty($uniq_avatar)) {
$key = $addr . $uniq_avatar;
} else {
$key = $addr . $rckey;
}
if (!$ismember) {
$key .= $user;
}
// not a member: show different avatar for login user
$crypted = md5($key);
$mylnk = preg_replace('/seed=/', 'seed=' . $crypted, $avatarlink);
if ($ouser != 'Anonymous') {
$mylnk .= '&user='******'<img src="' . $mylnk . '" class="avatar" alt="avatar" />';
}
}
if (isset($users[$ouser])) {
$user = $users[$ouser];
} else {
if ($ismember) {
if (in_array($user, $members)) {
$wip = '';
}
if (!empty($DBInfo->use_admin_user_url)) {
$user = $avatar . '<a href="' . $DBInfo->use_admin_user_url . $user . '">' . $user . '</a>' . $wip;
} else {
$user = $avatar . $user . $wip;
}
$users[$ouser] = $user;
} else {
if (!empty($DBInfo->use_nick)) {
$uid = $user;
if (($p = strpos($uid, ' ')) !== false) {
$uid = substr($uid, 0, $p);
}
$u = $DBInfo->udb->getUser($uid);
if (!empty($u->info)) {
if (!empty($DBInfo->interwiki['User'])) {
$user = $formatter->link_repl('[wiki:User:'******' ' . $u->info['nick'] . ']');
} else {
if (!empty($u->info['home'])) {
$user = $formatter->link_repl('[' . $u->info['home'] . ' ' . $u->info['nick'] . ']');
} else {
if (!empty($u->info['nick'])) {
$user = $formatter->link_repl('[wiki:' . $uid . ' ' . $u->info['nick'] . ']');
}
}
}
}
$user = $avatar . $user;
$users[$ouser] = $user;
} else {
if (strpos($user, ' ') !== false) {
$user = $avatar . $formatter->link_repl($user);
$users[$ouser] = $user;
} else {
if (empty($DBInfo->no_wikihomepage) and $DBInfo->hasPage($user)) {
$user = $formatter->link_tag(_rawurlencode($user), "", $user);
$user = $avatar . $user;
$users[$ouser] = $user;
} else {
if (substr($user, 0, 9) == 'Anonymous') {
$addr = substr($user, 10);
$user = _('Anonymous');
}
$uid = $user;
if (preg_match('/^[a-z][a-z0-9_\\-\\.]+@[a-z][a-z0-9_\\-]+(\\.[a-z0-9_]+)+$/i', $user)) {
if (!empty($DBInfo->hide_emails)) {
$user = substr(md5($user), 0, 8);
} else {
$user = email_guard($user);
}
}
$user = $avatar . $user;
$users[$ouser] = $user;
}
}
}
}
}
}
$all_user[] = $user . $count;
}
if (isset($editor[1])) {
$user = '******' . implode("</span> <span class='editor'>", $all_user) . "</span></span>\n";
} else {
$user = '******' . $all_user[0] . "</span>\n";
}
} else {
$user = '******';
}
$jsattr = '';
if (!empty($use_js)) {
$jsattr = ' onclick="update_bookmark(' . $ed_time . ');return false;"';
}
$bmark = '';
if ($day != $ratchet_day) {
$ratchet_day = $day;
if (!empty($use_day)) {
$tag = str_replace('-', '', $day);
$perma = "<a name='{$tag}'></a><a class='perma' href='#{$tag}'>{$perma_icon}</a>";
$out .= $cat0;
$rcdate = gmdate($date_fmt, $ed_time + $tz_offset);
$out .= sprintf("%s<span class='rc-date' style='font-size:large'>%s ", $br, $rcdate);
if (empty($nobookmark)) {
$out .= "<span class='rc-bookmark' style='font-size:small'>[" . $formatter->link_tag($formatter->page->urlname, $bookmark_action . "&time={$ed_time}" . $daysago, _("set bookmark"), $jsattr) . "]</span>\n";
}
$br = "<br />";
$out .= '</span>' . $perma . '<br />' . $bra;
$cat0 = $cat;
} else {
$bmark = $formatter->link_to($bookmark_action . "&time={$ed_time}" . $daysago, _("Bookmark"), $jsattr . ' class="button-small"');
}
}
//if (empty($use_day) and empty($nobookmark)) {
if (empty($nobookmark)) {
$date = $formatter->link_to($bookmark_action . "&time={$ed_time}" . $daysago, $date, ' id="time-' . $ii . '" ' . $jsattr);
}
$count = "";
$extra = "";
if ($editcount[$page_key][$day] > 1) {
$count = '<span id="change-' . $ii . '">' . sprintf(_("%s changes"), " <span class='num'>" . $editcount[$page_key][$day] . "</span>") . '</span>';
} else {
$count = '<span id="change-' . $ii . '"></span>';
}
if (!empty($comment) && !empty($log)) {
$extra = " <small name='word-break'>{$log}</small>";
}
$alt = $ii % 2 == 0 ? ' class="alt"' : '';
if ($extra and isset($template_extra)) {
if ($rctype == 'board' and !empty($use_js)) {
$style = ' style="display:none"';
} else {
$style = '';
}
if (!empty($use_js)) {
$title = '<button onclick="toggle_log(this);return false;"><span>+</span></button>' . $title;
}
$out .= eval('return ' . $template_extra . ';');
} else {
$out .= eval('return ' . $template . ';');
}
if (empty($logs[$page_key])) {
$logs[$page_key] = array();
}
$logs[$page_key][$day] = 1;
++$ii;
}
if ($needupdate) {
$rc->update($rckey, array('editors' => $editors, 'editcount' => $editcount, 'lastmod' => $lastmod, 'lastline' => $lastline, 'timestamp' => $timestamp, 'users' => $users));
}
$js = '';
if (!empty($rc_list)) {
require_once 'lib/JSON.php';
$json = new Services_JSON();
$icon_new = $formatter->icon['new'];
$icon_updated = $formatter->icon['updated'];
$icon_show = $formatter->icon['show'];
$icon_diff = $formatter->icon['diff'];
$js = "<script type='text/javascript'>\n/*<![CDATA[*/\nvar rclist =";
$ext = array();
if (!empty($checknew)) {
$ext[] = 'new=1';
}
if (!empty($checkchange)) {
$ext[] = 'change=1';
}
$arg = implode('&', $ext);
//$url = qualifiedURL($formatter->link_url('RecentChanges')); // FIXME
//$url = preg_replace('/^https?:/', '', $url);
$url = $formatter->link_url('RecentChanges');
$postdata = "action=recentchanges/ajax" . ($arg ? '&' . $arg : '');
$js .= $json->encode($rc_list) . ";\n";
if ($use_diffwidth) {
$js .= "var use_diffwidth = true;\n";
} else {
$js .= "var use_diffwidth = false;\n";
}
$js .= <<<EOF
function diff_width(size) {
if (size < 0)
size = -size;
if (size < 5)
return '';
else if (size < 10)
return 'display:inline-block;width:25px';
else
return 'display:inline-block;width:' + ~~(25 + 2*Math.sqrt(size)) + 'px';
}
function update_bookmark(time) {
var url = "{$url}";
if (rclist.length) {
var timetag;
if (typeof time == 'undefined') timetag = '';
else timetag = '&time=' + time;
var data = "{$postdata}";
data += timetag + '&value=' + encodeURIComponent(json_encode(rclist));
var txt = HTTPPost(url, data);
var ret;
if (txt == null) return;
var icon_new = "{$icon_new}";
var icon_updated = "{$icon_updated}";
var icon_show = "{$icon_show}";
var icon_diff = "{$icon_diff}";
ret = window["eval"]("(" + txt + ")");
var bookmark = ret['__-_-bookmark-_-__'];
var jj = 0;
for (var ii = 0; ii < rclist.length; ii++) {
// update time
var time = document.getElementById('time-' + ii);
var tstr = time.firstChild.innerText;
var d0 = Date.parse(tstr); // test
if (isNaN(d0)) {
// recalc time string
var timestamp = time.href.match(/time=(\\d+)/);
tstr = timesago(timestamp[1], "{$date_fmt}", {$tz_offset});
if (tstr != null)
time.firstChild.innerText = tstr;
}
var item = document.getElementById('title-' + ii);
var title = item.getAttribute('title');
if (rclist[jj] != title) {
var re = new RegExp("^.*" + url_prefix + '/');
title = decodeURIComponent(item.href.replace(re, ''));
}
if (ret[title] && ret[title]['state'] == 'deleted') { jj++; continue; }
if (rclist[jj] == title && ret[title]) {
var icon = document.getElementById('icon-' + ii);
var state = document.createElement('SPAN');
if (ret[title]['state'] == 'new') {
state.innerHTML = icon_new;
state.setAttribute('class', 'new');
icon.href = icon.href.replace(/action=(diff|info)((?:&|&)date=\\d+)?/, 'action=info');
icon.innerHTML = icon_show;
} else {
state.innerHTML = icon_updated;
state.setAttribute('class', 'updated');
icon.href = icon.href.replace(/action=(diff|info)((?:&|&)date=\\d+)?/, 'action=diff&date=' + bookmark);
icon.innerHTML = icon_diff;
}
// remove previous icon
if (item.firstChild.nextSibling)
item.removeChild(item.firstChild.nextSibling);
item.appendChild(state); // add updated / new icon
var change = document.getElementById('change-' + ii);
if (!change) continue;
var diff = document.getElementById('diff-' + ii);
var nodiff = !diff;
// remove previous diff info
if (change.lastChild && change.lastChild.tagName == 'SPAN')
change.removeChild(change.lastChild);
else if (diff && diff.lastChild)
diff.removeChild(diff.lastChild);
// add diff info
var diff0 = document.createElement('SPAN');
if (ret[title]['add']) {
var add = document.createElement('SPAN');
var add2 = document.createElement('SPAN');
add.setAttribute('class', 'diff-added');
var txt = document.createTextNode('+' + ret[title]['add']);
add2.appendChild(txt);
add.appendChild(add2);
diff0.appendChild(add);
if (use_diffwidth)
add.style.cssText = diff_width(ret[title]['add']);
}
if (ret[title]['del']) {
var del = document.createElement('SPAN');
var del2 = document.createElement('SPAN');
del.setAttribute('class', 'diff-removed');
var txt = document.createTextNode(ret[title]['del']);
del2.appendChild(txt);
del.appendChild(del2);
diff0.appendChild(del);
if (use_diffwidth)
del.style.cssText = diff_width(ret[title]['del']);
}
if (nodiff)
change.appendChild(diff0);
else
diff.appendChild(diff0);
jj++;
} else {
if (item.firstChild.nextSibling)
item.removeChild(item.firstChild.nextSibling);
var change = document.getElementById('change-' + ii);
if (!change) continue;
var diff = document.getElementById('diff-' + ii);
// remove diff info
if (change.lastChild && change.lastChild.tagName == 'SPAN')
change.removeChild(change.lastChild);
else if (diff && diff.lastChild)
diff.removeChild(diff.lastChild);
// recover diff icon and link
var icon = document.getElementById('icon-' + ii);
if (icon && icon.firstChild) {
var alt = icon.firstChild.getAttribute('alt');
if (alt != 'D' && alt != '@') {
icon.innerHTML = icon_diff;
}
// recover link
icon.href = icon.href.replace(/action=(diff|info)(&date=\\d+)?/, 'action=diff');
}
}
}
}
}
if(window.addEventListener)window.addEventListener("load",update_bookmark,false);
else if(window.attachEvent)window.attachEvent("onload",update_bookmark);
/*]]>*/
</script>
EOF;
} else {
if (!empty($list)) {
$out = '';
foreach ($list as $k => $v) {
$out .= '<li><span data-timestamp="' . $v[2] . '" class="date">' . $v[1] . '</span> ' . $v[0] . '</li>' . "\n";
}
//if (!empty($options['ajax'])) {
// return '<ul>'.$out.'</ul>';
//}
}
}
if (in_array($rctype, array('list', 'simple')) and $use_js) {
static $rc_id = 1;
$rcid = ' id="rc' . $rc_id . '"';
$extra = '';
if (!empty($opts['items'])) {
$extra .= '&item=' . $opts['items'];
}
if (!empty($my_date_fmt)) {
$extra .= '&datefmt=' . $my_date_fmt;
}
$url = $formatter->link_url('RecentChanges', "?action=recentchanges/ajax&type={$rctype}" . $extra);
$js = <<<JS
<script type='text/javascript'>
/*<![CDATA[*/
(function() {
var url = "{$url}";
var txt = HTTPGet(url);
var rc = document.getElementById("rc{$rc_id}");
if (txt.substring(0,5) != 'false') {
var m = null;
if (m = txt.match(/<ul>[\\s\\S]*<\\/ul>/)) {
rc.innerHTML = m[0];
}
}
})();
/*]]>*/
</script>
JS;
$rc_id++;
} else {
if ($use_js and $rctype == 'board') {
$js .= <<<JS
<script type='text/javascript'>
/*<![CDATA[*/
function toggle_log(el)
{
var item = el.parentNode.parentNode; // container
var log = item.nextSibling;
if (log.tagName == undefined)
log = log.nextSibling; // for IE6
if (log.style.display == "none") {
el.className = "close";
log.style.display = "";
} else {
el.className = "open";
log.style.display = "none";
}
}
/*]]>*/
</script>
JS;
}
}
$out = $btnlist . '<div class="recentChanges"' . $rcid . '>' . $rctitle . $template_bra . $out . $template_cat . $cat0 . '</div>' . $js . $rclog;
$lc->update($rckey, $out);
$lc->remove($rckey . '.lock');
// unlock
$rc->remove($rckey . '.lock');
// unlock
return $out;
}
function macro_Rss($formatter, $value)
{
global $DBInfo;
$rsscache = new Cache_text('rsscache');
$key = _rawurlencode($value);
// rss TTL = 7200 sec (60*60*2)
if (!$formatter->refresh && $rsscache->exists($key) && time() < $rsscache->mtime($key) + 7200) {
return $rsscache->fetch($key);
}
if ($rsscache->exists($key . '.lock')) {
return '';
}
$args = explode(',', $value);
// first arg assumed to be a date fmt arg
$date_fmt = '';
$title_width = 0;
if (count($args) > 1) {
if (preg_match("/^[\\s\\/\\-:aABdDFgGhHiIjmMOrSTY\\[\\]]+\$/", $args[0])) {
$date_fmt = array_shift($args);
}
if (is_numeric($args[0])) {
$title_width = array_shift($args);
// too small or too big
if ($title_width < 10 || $title_width > 40) {
$title_width = 0;
}
}
$value = implode(',', $args);
}
$cache = new Cache_text("rssxml");
# reflash rss each 7200 second (60*60*2)
if (!$cache->exists($key) or time() > $cache->mtime($key) + 7200) {
$fp = @fopen("{$value}", "r");
if (!$fp) {
return "[[RSS(ERR: not a valid URL! {$value})]]";
}
while ($data = fread($fp, 4096)) {
$xml_data .= $data;
}
fclose($fp);
$cache->update($key, $xml_data);
} else {
$xml_data = $cache->fetch($key);
}
// detect charset
$charset = 'UTF-8';
list($line, $dummy) = explode("\n", $xml_data, 2);
preg_match("/\\sencoding=?(\"|')([^'\"]+)/", $line, $match);
if ($match) {
$charset = strtoupper($match[2]);
}
// override $charset for php5
if ((int) phpversion() >= 5) {
$charset = 'UTF-8';
}
$xml_parser = xml_parser_create();
$rss_parser = new WikiRSSParser($charset);
if (!empty($date_fmt)) {
$rss_parser->setDateFormat($date_fmt);
}
if (!empty($title_width)) {
$rss_parser->setTitleWidth($title_width);
}
xml_set_object($xml_parser, $rss_parser);
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
ob_start();
$ret = xml_parse($xml_parser, $xml_data);
if (!$ret) {
return sprintf("[[RSS(XML error: %s at line %d)]]", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser));
}
$out = ob_get_contents();
ob_end_clean();
xml_parser_free($xml_parser);
$out = '<ul class="rss">' . $out . '</ul>';
# if (strtolower(str_replace("-","",$options['oe'])) == 'euckr')
if (function_exists('iconv') and strtoupper($DBInfo->charset) != $charset) {
$new = iconv($charset, $DBInfo->charset, $out);
if ($new !== false) {
return $new;
}
}
$rsscache->remove($key . '.lock');
$rsscache->update($key, $out);
return $out;
}
function macro_FastSearch($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 $out;
}
function macro_LikePages($formatter = "", $value, &$opts)
{
global $DBInfo;
$pname = _preg_escape($value);
$metawiki = !empty($opts['metawiki']) ? $opts['metawiki'] : '';
if (strlen($pname) < 3) {
$opts['msg'] = _("Use more specific text");
return '';
}
$opts['extra'] = '';
$s_re = "^[A-Z][A-Za-z0-9]+";
$e_re = "[A-Z][A-Za-z0-9]+\$";
$count = preg_match("/(" . $s_re . ")/", $pname, $match);
$s_len = 0;
if ($count) {
$start = trim($match[1]);
$s_len = strlen($start);
}
$count = preg_match("/(" . $e_re . ")/", $pname, $match);
if ($count) {
$end = $match[1];
$e_len = strlen($end);
}
// for non ASCII codeset
if (empty($start) or empty($end)) {
if (preg_match('/[^A-Za-z0-9-_]/', $pname)) {
$myname = preg_replace('/[\\x00-\\x2F\\x3A-\\x40\\x5B-\\x60\\x7B-\\x7F]/', ' ', $pname);
$words = preg_split('/\\s+/', $myname);
if (empty($start)) {
$start = $words[0];
}
if (isset($words[1])) {
if (empty($end)) {
$end = $words[count($words) - 1];
}
}
}
// try to remove suffix
// "위키에서 글쓰기" => start=위키에서|위키에|위키
if (!empty($start) and preg_match('/[\\x{AC00}-\\x{D7AF}]/u', $start)) {
$ws = preg_split('//u', $start, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$nw = array();
$nw[] = $start;
for ($i = 2; count($ws) > 2 and $i > 0; $i--) {
array_pop($ws);
$nw[] = implode('', $ws);
}
$start = implode('|', $nw);
}
if (!empty($end) and preg_match('/[\\x{AC00}-\\x{D7AF}]/u', $end)) {
$ws = preg_split('//u', $end, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$nw = array();
$last = array_splice($ws, -2);
$last = implode('', $last);
$nw[] = $last;
$ws = array_reverse($ws);
foreach ($ws as $w) {
$last = $w . $last;
$nw[] = $last;
}
$end = implode('|', $nw);
}
}
if (empty($start)) {
preg_match("/^(.{2,4})/u", $value, $match);
$s_len = strlen($match[1]);
$start = trim(_preg_escape($match[1]));
}
if (empty($end)) {
$end = substr($value, $s_len);
preg_match("/(.{2,6})\$/u", $end, $match);
$end = isset($match[1]) ? $match[1] : '';
$e_len = strlen($end);
if ($e_len < 2) {
$end = "";
} else {
$end = _preg_escape($end);
}
}
$starts = array();
$ends = array();
$likes = array();
if (empty($metawiki)) {
if (!$end) {
$needle = $start;
} else {
$needle = "{$start}|{$end}";
}
$indexer = $DBInfo->lazyLoad('titleindexer');
$pages = $indexer->getLikePages($needle);
// get aliases
if (empty($DBInfo->alias)) {
$DBInfo->initAlias();
}
$alias = $DBInfo->alias->getAllPages();
$pages = array_merge($pages, $alias);
} else {
if (empty($DBInfo->metadb)) {
$DBInfo->initMetaDB();
}
if (empty($DBInfo->metadb)) {
$opts['msg'] = _("No metadb found");
return '';
}
if (!$end) {
$needle = $start;
} else {
$needle = "{$start}|{$end}";
}
$pages = $DBInfo->metadb->getLikePages($needle);
}
if ($start) {
foreach ($pages as $page) {
preg_match("/^{$start}/", $page, $matches);
if ($matches) {
$starts[$page] = 1;
}
}
}
if ($end) {
foreach ($pages as $page) {
preg_match("/{$end}\$/", $page, $matches);
if ($matches) {
$ends[$page] = 1;
}
}
}
if (!empty($DBInfo->use_similar_text)) {
$len = strlen($value);
$ii = 0;
foreach ($pages as $page) {
$ii++;
$match = similar_text($value, $page) / min($len, strlen($page));
if ($match > 0.9 && empty($starts[$page]) && empty($ends[$page])) {
$likes[$page] = $match;
}
}
} else {
if ($start || $end) {
if ($start and $end) {
$similar_re = "{$start}|{$end}";
} else {
if ($start) {
$similar_re = $start;
} else {
$similar_re = $end;
}
}
if (!empty($words)) {
$similar_re .= '|' . implode('|', $words);
}
foreach ($pages as $page) {
preg_match("/({$similar_re})/i", $page, $matches);
if ($matches && empty($starts[$page]) && empty($ends[$page])) {
$likes[$page] = 1;
}
}
}
}
$idx = 1;
$hits = 0;
$out = "";
if ($likes) {
ksort($likes);
$out .= "<h3>" . _("These pages share a similar word...") . "</h3>";
$out .= "<ol>\n";
foreach ($likes as $pagename => $i) {
$pageurl = _rawurlencode($pagename);
$pagetext = htmlspecialchars(urldecode($pagename));
$out .= '<li>' . $formatter->link_tag($pageurl, "", $pagetext, "tabindex='{$idx}'") . "</li>\n";
$idx++;
}
$out .= "</ol>\n";
$hits = count($likes);
}
if ($starts || $ends) {
ksort($starts);
$out .= "<h3>" . _("These pages share an initial or final title word...") . "</h3>";
$out .= "<table border='0' width='100%'><tr><td width='50%' valign='top'>\n<ol>\n";
while (list($pagename, $i) = each($starts)) {
$pageurl = _rawurlencode($pagename);
$pagetext = htmlspecialchars(urldecode($pagename));
$out .= '<li>' . $formatter->link_tag($pageurl, "", $pagetext, "tabindex='{$idx}'") . "</li>\n";
$idx++;
}
$out .= "</ol></td>\n";
ksort($ends);
$out .= "<td width='50%' valign='top'><ol>\n";
while (list($pagename, $i) = each($ends)) {
$pageurl = _rawurlencode($pagename);
$pagetext = htmlspecialchars(urldecode($pagename));
$out .= '<li>' . $formatter->link_tag($pageurl, "", $pagetext, "tabindex='{$idx}'") . "</li>\n";
$idx++;
}
$out .= "</ol>\n</td></tr></table>\n";
$hits += count($starts) + count($ends);
}
if (empty($hits)) {
$out .= "<h3>" . _("No similar pages found") . "</h3>";
}
$opts['msg'] = sprintf(_("Like \"%s\""), $value);
while (empty($metawiki)) {
if (empty($DBInfo->metadb)) {
$DBInfo->initMetaDB();
}
if (empty($DBInfo->metadb) or empty($DBInfo->shared_metadb)) {
break;
}
$opts['extra'] = _("If you can't find this page, ");
if (empty($hits) and empty($metawiki) and !empty($DBInfo->metadb)) {
$opts['extra'] = _("You are strongly recommened to find it in MetaWikis. ");
}
$tag = $formatter->link_to("?action=LikePages&metawiki=1", _("Search all MetaWikis"));
$opts['extra'] .= "{$tag} (" . _("Slow Slow") . ")<br />";
break;
}
return $out;
}
function do_post_Draw($formatter, $options = array())
{
global $DBInfo;
$enable_replace = 1;
$keyname = $DBInfo->_getPageKey($options['page']);
$_dir = str_replace("./", '', $DBInfo->upload_dir . '/' . $keyname);
$pagename = $options['page'];
// support hashed upload dir
if (!is_dir($_dir) and !empty($DBInfo->use_hashed_upload_dir)) {
$prefix = get_hashed_prefix($keyname);
$_dir = str_replace('./', '', $DBInfo->upload_dir . '/' . $prefix . $keyname);
}
umask(00);
if (!file_exists($_dir)) {
_mkdir_p($_dir, 0777);
}
$name = $options['value'];
if (!empty($_FILES['filepath'])) {
$upfile = $_FILES['filepath']['tmp_name'];
$temp = explode("/", $_FILES['filepath']['name']);
$upfilename = $temp[count($temp) - 1];
preg_match("/(.*)\\.([a-z0-9]{1,4})\$/i", $upfilename, $fname);
# do not change the extention of the file.
$file_path = $newfile_path = $_dir . "/" . $upfilename;
# is file already exists ?
$dummy = 0;
while (file_exists($newfile_path)) {
$dummy = $dummy + 1;
$ufname = $fname[1] . "_" . $dummy;
// rename file
$upfilename = $ufname . ".{$fname['2']}";
$newfile_path = $_dir . "/" . $upfilename;
}
if ($enable_replace) {
if ($file_path != $newfile_path) {
$test = @copy($file_path, $newfile_path);
}
$test = @copy($upfile, $file_path);
} else {
$test = @copy($upfile, $newfile_path);
}
if (!$test) {
$title = sprintf(_("Fail to copy \"%s\" to \"%s\""), $upfilename, $file_path);
$formatter->send_header("Status: 406 Not Acceptable", $options);
$formatter->send_title($title, "", $options);
return;
}
if ($fname[2] == 'map') {
# fix map file.
$map = file($newfile_path);
$map = implode('', $map);
# remove useless areas
$map = preg_replace('/HREF="%TWIKIDRAW%"/', 'nohref', $map);
$fp = fopen($newfile_path, 'w');
if ($fp) {
fwrite($fp, $map);
fclose($fp);
}
}
chmod($newfile_path, 0644);
if ($fname[2] == 'draw') {
$comment = sprintf("Drawing '%s' uploaded", $upfilename);
$REMOTE_ADDR = $_SERVER['REMOTE_ADDR'];
$DBInfo->addLogEntry($keyname, $REMOTE_ADDR, $comment, "ATTDRW");
}
return;
}
if (!$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;
}
$gifname = _rawurlencode($name);
if (empty($_GET['mode']) or $_GET['mode'] != 'attach') {
$gifname = 'Draw_' . $gifname;
}
$imgpath = "{$_dir}/{$gifname}";
$ufname = $gifname;
$dummy = 0;
while (file_exists($imgpath)) {
$dummy = $dummy + 1;
$ufname = $gifname . "_" . $dummy;
// rename file
$imgpath = "{$_dir}/{$ufname}";
}
$draw_url = "{$DBInfo->upload_dir_url}/{$keyname}/{$ufname}.draw";
$gif_url = "{$DBInfo->upload_dir_url}/{$keyname}/{$ufname}.gif";
$formatter->send_header("", $options);
$formatter->send_title(_("Edit drawing"), "", $options);
$prefix = $formatter->prefix;
$now = time();
$url_exit = $formatter->link_url($options['page'], "?ts={$now}");
$url_save = $formatter->link_url($options['page'], "?action=draw");
$url_help = $formatter->link_url("HotDraw");
$pubpath = $DBInfo->url_prefix . "/applets/TWikiDrawPlugin";
print "<h2>" . _("Edit new drawing") . "</h2>\n";
print <<<APPLET
<applet code="CH.ifa.draw.twiki.TWikiDraw.class"
archive="twikidraw.jar" codebase="{$pubpath}"
width='500' height='40' align="center">
<param name="drawpath" value="{$draw_url}">
<param name="gifpath" value="{$gif_url}">
<param name="savepath" value="{$url_save}">
<param name="viewpath" value="{$url_exit}">
<param name="helppath" value="{$url_help}">
<b>NOTE:</b> You need a Java enabled browser to edit the drawing example.
</applet><br />
APPLET;
$formatter->send_footer("", $options);
return;
}
function macro_BlogChanges($formatter, $value, $options = array())
{
global $DBInfo;
$tz_off =& $formatter->tz_offset;
if (empty($options)) {
$options = array();
}
if (!empty($_GET['date'])) {
$options['date'] = $date = $_GET['date'];
} else {
$date = !empty($options['date']) ? $options['date'] : '';
}
// parse args
preg_match("/^(('|\")([^\\2]+)\\2)?,?(\\s*,?\\s*.*)?\$/", $value, $match);
$opts = explode(',', $match[4]);
$opts = array_merge($opts, array_keys($options));
#print_r($match);print_r($opts);
if (in_array('noaction', $opts)) {
$options['noaction'] = 1;
}
$category_pages = array();
$options['category'] = !empty($options['category']) ? $options['category'] : $match[3];
if (!empty($options['category'])) {
$options['category'] = preg_replace('/(?<!\\.|\\)|\\])\\*/', '.*', $options['category']);
$test = @preg_match("/" . str_replace('/', '\\/', $options['category']) . "/", '');
if ($test === false) {
return '[[BlogChanges(' . sprintf(_("Invalid category expr \"%s\""), $options['category']) . ')]]';
}
if ($DBInfo->blog_category) {
$categories = Blog_cache::get_categories();
if (isset($categories[$options['category']])) {
$category_pages = $categories[$options['category']];
}
}
if (!$category_pages) {
if ($DBInfo->hasPage($options['category'])) {
// category is not found
// regard it as a single blog page
$blog_page = $options['category'];
} else {
// or category pattern like as 'Blog/Misc/.*'
$category_pages = array($options['category']);
}
}
} else {
$opts['all'] = 1;
}
foreach ($opts as $opt) {
if (($temp = intval($opt)) > 1) {
break;
}
}
$limit = $temp > 1 ? $temp : 0;
if (!$limit) {
if ($date) {
$limit = 30;
} else {
$limit = 10;
}
}
#print_r($category_pages);
if (in_array('all', $opts) or $category_pages) {
$blogs = Blog_cache::get_rc_blogs($date, $category_pages);
} else {
if ($blog_page) {
//$blogs=array($DBInfo->pageToKeyname($blog_page));
$blogs = array($blog_page);
}
}
# if (empty($blogs)) {
# // no blog entries found
# return _("No entries found");
# }
# print_r($blogs);
if (in_array('summary', $opts)) {
$logs = Blog_cache::get_summary($blogs, $options);
} else {
$logs = Blog_cache::get_simple($blogs, $options);
}
usort($logs, 'BlogCompare');
// get the number of trackbacks
$trackback_list = array();
if ($DBInfo->use_trackback) {
#read trackbacks and set entry counter
$cache = new Cache_text('trackback');
foreach ($blogs as $blog) {
if ($cache->exists($blog)) {
$trackback_raw = $cache->fetch($blog);
$trackbacks = explode("\n", $trackback_raw);
foreach ($trackbacks as $trackback) {
if (($p = strpos($trackback, "\t")) !== false) {
list($dummy, $entry, $extra) = explode("\t", $trackback);
if ($entry) {
if (isset($trackback_list[$blog][$entry])) {
$trackback_list[$blog][$entry]++;
} else {
$trackback_list[$blog] = array($entry => 1);
}
}
}
}
}
}
}
if (empty($options['date']) or !preg_match('/^\\d{4}-?\\d{2}$/', $options['date'])) {
$date = date('Ym');
}
$year = substr($date, 0, 4);
$month = substr($date, 4, 2);
$day = substr($date, 6, 2);
if (strlen($date) == 8) {
$prev_date = gmdate('Ymd', mktime(0, 0, 0, $month, intval($day) - 1, $year) + $tz_off);
$next_date = gmdate('Ymd', mktime(0, 0, 0, $month, intval($day) + 1, $year) + $tz_off);
} else {
if (strlen($date) == 6) {
$cdate = date('Ym');
$prev_date = date('Ym', mktime(0, 0, 0, intval($month) - 1, 1, $year) + $tz_off);
if ($cdate > $date) {
$next_date = gmdate('Ym', mktime(0, 0, 0, intval($month) + 1, 1, $year) + $tz_off);
}
}
}
// set output style
if (in_array('simple', $opts) or in_array('summary', $opts)) {
$bra = "";
$sep = "<br />";
$bullet = "";
$cat = "";
} else {
$bra = "<ul class='blog-list'>";
$bullet = "<li class='blog-list'>";
$sep = "</li>\n";
$cat = "</ul>";
}
$template = '$out="$bullet<a href=\\"$url#$tag\\">$title</a> ' . '<span class=\\"blog-user\\">';
if (in_array('summary', $opts)) {
$template = '$out="$bullet<div class=\\"blog-summary\\"><div class=\\"blog-title\\"><a name=\\"$tag\\"></a>' . '<a href=\\"$url#$tag\\">$title</a> <a class=\\"perma\\" href=\\"#$tag\\">' . addslashes($formatter->perma_icon) . '</a></div><span class=\\"blog-user\\">';
}
if (!in_array('nouser', $opts)) {
$template .= 'by $user ';
}
if (!in_array('nodate', $opts)) {
$template .= '@ $date ';
}
if (in_array('summary', $opts)) {
$template .= '</span><div class=\\"blog-content\\">$summary</div>$btn</div>\\n";';
} else {
$template .= '</span>$sep\\n";';
}
$time_current = time();
$items = '';
$date_anchor = '';
$sendopt['nosisters'] = 1;
$save_page = $formatter->page;
foreach ($logs as $log) {
#list($page, $user,$date,$title,$summary,$commentcount)= $log;
$page = $log[0];
$user = $log[1];
$date = $log[2];
$title = $log[3];
$summary = !empty($log[4]) ? $log[4] : '';
$commentcount = !empty($log[5]) ? $log[5] : '';
$tag = md5($user . ' ' . $date . ' ' . $title);
$datetag = '';
$url = qualifiedUrl($formatter->link_url(_urlencode($page)));
if (empty($opts['nouser'])) {
if (preg_match('/^[\\d\\.]+$/', $user)) {
if (!$DBInfo->mask_hostname and $DBInfo->interwiki['Whois']) {
$user = '******' . $DBInfo->interwiki['Whois'] . $user . '">' . _("Anonymous") . '</a>';
} else {
$user = _("Anonymous");
}
#"[$user]";
} else {
if ($DBInfo->hasPage($user)) {
$user = $formatter->link_tag(_rawurlencode($user), '', $user);
}
}
}
if (!$title) {
continue;
}
$date[10] = ' ';
$time = strtotime($date . ' GMT');
$date = gmdate('m-d [h:i a]', $time + $tz_off);
if (!empty($summary)) {
$anchor = date('Ymd', $time);
if ($date_anchor != $anchor) {
$date_anchor_fmt = $DBInfo->date_fmt_blog;
$datetag = '<div class="blog-date">' . date($date_anchor_fmt, $time) . ' <a name="' . $anchor . '"></a><a class="perma" href="#' . $anchor . '">' . $formatter->perma_icon . '</a></div>';
$date_anchor = $anchor;
}
$p = new WikiPage($page);
$formatter->page = $p;
$summary = str_replace('\\}}}', '}}}', $summary);
# XXX
ob_start();
$formatter->send_page($summary, $sendopt);
$summary = ob_get_contents();
ob_end_clean();
if (empty($options['noaction'])) {
if ($commentcount) {
$add_button = $commentcount == 1 ? _("%s comment") : _("%s comments");
} else {
$add_button = _("Add comment");
}
$count_tag = '<span class="count">' . $commentcount . '</span>';
$add_button = sprintf($add_button, $count_tag);
$btn = $formatter->link_tag(_urlencode($page), "?action=blog&value={$tag}#BlogComment", $add_button);
if ($DBInfo->use_trackback) {
if (isset($trackback_list[$page][$tag])) {
$counter = ' (' . $trackback_list[$page][$tag] . ')';
} else {
$counter = '';
}
$btn .= ' | ' . $formatter->link_tag(_urlencode($page), "?action=trackback&value={$tag}", _("track back") . $counter);
}
$btn = "<div class='blog-action'><span class='bullet'>»</span> " . $btn . "</div>\n";
} else {
$btn = '';
}
}
eval($template);
$items .= $datetag . $out;
if (--$limit <= 0) {
break;
}
}
$formatter->page = $save_page;
$url = qualifiedUrl($formatter->link_url($DBInfo->frontpage));
# make pnut
$action = '';
if (!empty($options['action'])) {
$action = 'action=blogchanges&';
}
if (!empty($options['category'])) {
$action .= 'category=' . $options['category'] . '&';
}
if (!empty($options['mode'])) {
$action .= 'mode=' . $options['mode'] . '&';
}
$prev = $formatter->link_to('?' . $action . 'date=' . $prev_date, "<span class='bullet'>«</span> " . _("Previous"));
$next = '';
if (!empty($next_date)) {
$next = " | " . $formatter->link_to('?' . $action . 'date=' . $next_date, _("Next") . " <span class='bullet'>»</span>");
}
return $bra . $items . $cat . '<div class="blog-action">' . $prev . $next . '</div>';
}
function macro_Gallery($formatter, $value, &$options)
{
global $DBInfo;
# add some actions at the bottom of the page
if (!$value and !in_array('UploadFile', $formatter->actions)) {
$formatter->actions[] = 'UploadFile';
$formatter->actions[] = 'UploadedFiles';
}
$default_column = 3;
$default_row = 4;
$col = (!empty($options['col']) and $options['col'] > 0) ? (int) $options['col'] : 0;
$row = (!empty($options['row']) and $options['row'] > 0) ? (int) $options['row'] : 0;
$sort = !empty($options['sort']) ? $options['sort'] : '';
$nocomment = !empty($options['nocomment']) ? $options['nocomment'] : '';
$href_attr = '';
if (!empty($DBInfo->gallery_use_lightbox) and !empty($DBInfo->use_lightbox)) {
$use_lightbox = 1;
if (is_string($DBInfo->gallery_use_lightbox)) {
$href_attr = ' rel="' . $DBInfo->gallery_use_lightbox . '[gallery]" ';
} else {
$href_attr = ' rel="lightbox[gallery]" ';
}
}
// parse args
preg_match("/^(('|\")([^\\2]+)\\2)?,?(\\s*,?\\s*.*)?\$/", $value, $match);
$opts = explode(',', $match[4]);
foreach ($opts as $opt) {
if ($opt == 'showall') {
$show_all = 1;
} else {
if ($opt == 'nocomment') {
$nocomment = 1;
} else {
if (($p = strpos($opt, '=')) !== false) {
$k = substr($opt, 0, $p);
$v = substr($opt, $p + 1);
if ($k == 'col') {
$col = $v;
} else {
if ($k == 'row') {
$row = $v;
} else {
if ($k == 'sort') {
$sort = $v;
}
}
}
} else {
if ($opt == 'sort') {
$sort = 1;
}
}
}
}
}
if (!in_array($sort, array(0, 1, 'name', 'date'))) {
$sort = 0;
}
$img_default_width = 150;
$col_td_width = '';
if ($col > 1) {
$col_td_width = (int) (100 / $col);
$col_td_width = ' width="' . $col_td_width . '%"';
$img_default_width = (int) (100 / $col) * 5;
// XXX assume 500px
}
$default_width = !empty($DBInfo->gallery_img_width) ? $DBInfo->gallery_img_width : 600;
$img_class = "gallery-img";
$col = ($col <= 0 or $col > 10) ? $default_column : $col;
$row = ($row <= 0 or $row > 7) ? $default_row : $row;
$perpage = $col * $row;
$img_style = '';
if ($col == 1) {
$img_style = ' style="float:left"';
}
if (!empty($match[3])) {
# arg has a pagename
$value = $match[3];
} else {
$value = $formatter->page->name;
}
$key = $DBInfo->pageToKeyname($value);
if ($key != $value) {
$prefix = $formatter->link_url(_rawurlencode($value), "?action=download&value=");
}
$dir = $DBInfo->upload_dir . "/{$key}";
if (empty($prefix)) {
$prefix = $DBInfo->url_prefix . "/" . $dir . "/";
}
if (!file_exists($dir)) {
umask(00);
mkdir($dir, 0777);
}
$top_link = '';
$bot_link = '';
$upfiles = array();
$comments = array();
if (file_exists($dir . "/list.txt")) {
$cache = file($dir . "/list.txt");
foreach ($cache as $line) {
#list($name,$mtime,$comment)=explode("\t",rtrim($line),3);
$tmp = explode("\t", rtrim($line), 3);
$name = $tmp[0];
$upfiles[$name] = $tmp[1];
if (isset($tmp[2])) {
$comments[$name] = $tmp[2];
}
}
}
if ($sort) {
if ($sort == 1) {
arsort($upfiles);
} elseif ($sort == 'name') {
ksort($upfiles);
}
} else {
asort($upfiles);
}
if (!empty($options['value'])) {
$file = urldecode($options['value']);
}
if (!empty($file) and !empty($upfiles[$file]) and !empty($options['comments'])) {
// admin: edit all comments
$comment = _stripslashes($options['comments']);
$comment = str_replace("<", "<", $comment);
$comment = str_replace("\r", "", $comment);
$comment = preg_replace("/\n----\n/", "\t", $comment);
$comment = str_replace("\n", "\\n", $comment);
$comments[$file] = $comment;
$update = 1;
} else {
if (!empty($file) and !empty($upfiles[$file]) and !empty($options['comment'])) {
// add new comment
$comment = $text = _stripslashes($options['comment']);
// spam filtering
$fts = preg_split('/(\\||,)/', $DBInfo->spam_filter);
foreach ($fts as $ft) {
$text = $formatter->filter_repl($ft, $text, $options);
}
if ($text != $comment) {
$options['err'] = _("Sorry, can not save page because some messages are blocked in this wiki.");
} else {
if ($options['id'] == 'Anonymous') {
$name = $_SERVER['REMOTE_ADDR'];
} else {
$name = $options['id'];
}
if ($options['name']) {
$name = $options['name'];
}
$date = date("(Y-m-d H:i:s) ");
$comment = str_replace("\r", "", $comment);
$comment = str_replace("\n", "\\n", $comment);
$comment = str_replace("\t", " ", $comment);
$comment = str_replace("<", "<", $comment);
$comment .= " -- {$name} {$date}";
$comments[$file] = $comment . "\t" . $comments[$file];
$update = 1;
}
} else {
if (!empty($file) and !empty($upfiles[$file])) {
// show comments of the selected item
$mtime = $upfiles[$file];
$comment = !empty($comments[$file]) ? $comments[$file] : '';
$values = array_keys($upfiles);
$prev_value = $values[array_search($file, $values) - 1];
$next_value = $values[array_search($file, $values) + 1];
unset($values);
$upfiles = array();
$comments = array();
$upfiles[$file] = $mtime;
$comments[$file] = $comment;
$selected = 1;
$img_class = "gallery-sel";
if (!empty($prev_value)) {
$prev_link = "<div class='gallery-prev-link'><a href='" . $formatter->link_url($formatter->page->urlname, "?action=gallery&value={$prev_value}") . "'><span class='gallery-prev-text'>«Prev</span></a></div>";
} else {
$prev_link = '';
}
if (!empty($next_value)) {
$next_link = "<div class='gallery-next-link'><a href='" . $formatter->link_url($formatter->page->urlname, "?action=gallery&value={$next_value}") . "'><span class='gallery-next-text'>Next»</span></a></div>";
} else {
$next_link = '';
}
if (!empty($next_link) or !empty($prev_link)) {
$top_link = "<div class='gallery-top-link'>{$prev_link}{$next_link}</div>";
$bot_link = "<div class='gallery-bottom-link'>{$prev_link}{$next_link}</div>";
}
}
}
}
$width = !empty($selected) ? $default_width : $img_default_width;
$thumb_width = !empty($DBInfo->thumb_width) ? $DBInfo->thumb_width : '250';
$mtime = file_exists($dir . "/list.txt") ? filemtime($dir . "/list.txt") : 0;
if (filemtime($dir) > $mtime or !empty($update)) {
unset($upfiles);
$handle = opendir($dir);
$cache = '';
$cr = '';
while ($file = readdir($handle)) {
if ($file[0] == '.' or $file == 'list.txt' or is_dir($dir . "/{$file}")) {
continue;
}
$mtime = filemtime($dir . "/" . $file);
$cache .= $cr . $file . "\t" . $mtime;
$upfiles[$file] = $mtime;
if (!empty($comments[$file])) {
$cache .= "\t" . $comments[$file];
}
$cr = "\n";
}
closedir($handle);
$fp = @fopen($dir . "/list.txt", 'w');
if ($fp) {
fwrite($fp, $cache);
fclose($fp);
}
}
if (empty($upfiles)) {
return "<h3>" . _("No files found") . "</h3>\n";
}
$out = "<table width='100%' border='0' cellpadding='2'>\n<tr>\n";
$idx = 1;
$pages = intval(sizeof($upfiles) / $perpage);
if (sizeof($upfiles) % $perpage) {
$pages++;
}
if (!empty($options['p']) and $options['p'] > 1) {
$slice_index = $perpage * intval($options['p'] - 1);
$upfiles = array_slice($upfiles, $slice_index);
}
$extra = $sort ? "&sort=" . $sort : '';
$extra .= $nocomment ? "&nocomment=1" : '';
$pnut = '';
if ($pages > 1) {
$pnut = get_pagelist($formatter, $pages, '?action=gallery&col=' . $col . '&row=' . $row . $extra . '&p=', !empty($options['p']) ? $options['p'] : '', $perpage);
}
if (!file_exists($dir . "/thumbnails")) {
@mkdir($dir . "/thumbnails", 0777);
}
while (list($file, $mtime) = each($upfiles)) {
$size = filesize($dir . "/" . $file);
$id = rawurlencode($file);
$linksrc = $key == $value ? $prefix . $id : str_replace('value=', 'value=' . $id, $prefix);
$link = (!empty($selected) or !empty($use_lightbox)) ? $linksrc : $formatter->link_url($formatter->page->urlname, "?action=gallery{$extra}&value={$id}");
$date = date("Y-m-d", $mtime);
if (preg_match("/\\.(jpg|jpeg|gif|png)\$/i", $file)) {
if (!empty($DBInfo->use_convert_thumbs) and !file_exists($dir . "/thumbnails/" . $file)) {
if (function_exists('gd_info')) {
$fname = $dir . '/' . $file;
list($w, $h) = getimagesize($fname);
if ($w > $thumb_width) {
$nh = $thumb_width * $h / $w;
$thumb = imagecreatetruecolor($thumb_width, $nh);
// XXX only jpeg for testing now.
if (preg_match("/\\.(jpg|jpeg)\$/i", $file)) {
$imgtype = 'jpeg';
} else {
if (preg_match("/\\.png\$/i", $file)) {
$imgtype = 'png';
} else {
if (preg_match("/\\.gif\$/i", $file)) {
$imgtype = 'gif';
}
}
}
$myfunc = 'imagecreatefrom' . $imgtype;
$source = $myfunc($fname);
imagecopyresampled($thumb, $source, 0, 0, 0, 0, $thumb_width, $nh, $w, $h);
#imagecopyresized($thumb, $source, 0,0,0,0, $thumb_width, $nh, $w, $h);
$myfunc = 'image' . $imgtype;
$myfunc($thumb, $dir . '/thumbnails/' . $file);
}
} else {
$fp = popen("convert -scale " . $thumb_width . " " . $dir . "/" . $file . " " . $dir . "/thumbnails/" . $file . $formatter->NULL, 'r');
@pclose($fp);
}
}
if (empty($selected) and file_exists($dir . "/thumbnails/" . $file)) {
$thumb = $key == $value ? $prefix . 'thumbnails/' . $id : str_replace('value=', 'value=thumbnails/' . $id, $prefix);
if ($thumb_width > $width) {
$mywidth = " width='" . $width . "' ";
} else {
$mywidth = '';
}
$object = "<img class='imgGallery' src='{$thumb}' {$mywidth} alt='{$file}' />";
} else {
$nwidth = $width;
if (function_exists('getimagesize')) {
list($nwidth, $height, $type, $attr) = getimagesize($dir . '/' . $file);
$nwidth = $nwidth > $width ? $width : $nwidth;
}
$object = "<img class='imgGallery' src='{$linksrc}' width='{$nwidth}' alt='{$file}' />";
}
} else {
$object = $file;
}
$unit = array('Bytes', 'KB', 'MB', 'GB', 'TB');
$i = 0;
for (; $i < 4; $i++) {
if ($size <= 1024) {
$size = round($size, 2) . ' ' . $unit[$i];
break;
}
$size = $size / 1024;
}
# $size=round($size,2).' '.$unit[$i];
$comment = '';
if ($width > 100) {
$comment_btn = '';
$comment_btn = $nocomment ? '' : _("add comment");
$imginfo = (!$nocomment or $selected) ? "{$date} ({$size}) " : '';
if (!empty($comments[$file]) and !empty($options['value'])) {
$comment = $comments[$file];
$comment = str_replace("\\n", "\n", $comment);
$options['comments'] = str_replace("\t", "\n----\n", $comment);
$comment = str_replace("\t", "<div class='separator'><hr /></div>", $comment);
$comment = str_replace("\n", "<br/>\n", $comment);
} else {
if ((empty($nocomment) or !empty($selected)) and !empty($comments[$file])) {
if (empty($show_all)) {
$comment_btn = _("show comments");
//list($comment,$dum)=explode("\t",$comments[$file],2);
$tmp = explode("\t", $comments[$file], 2);
$comment = $tmp[0];
} else {
$comment_btn = _("add comment");
$comment = str_replace("\t", "<div class='separator'><hr /></div>\n", $comments[$file]);
}
$comment = str_replace("\\n", "<br/>\n", $comment);
}
}
}
$out .= "<td {$col_td_width} align='center' valign='top'>{$top_link}<div class='{$img_class}' {$img_style}><a href='{$link}'{$href_attr}>{$object}</a>";
if (!empty($imginfo)) {
$out .= "<br />" . $imginfo;
}
if (!empty($comment_btn)) {
$out .= '[' . $formatter->link_tag($formatter->page->urlname, "?action=gallery&value={$id}", $comment_btn) . "]<br />\n";
}
$out .= '</div>' . $bot_link;
if (!empty($comment)) {
$out .= "<div class='gallery-comments'>{$comment}</div>";
}
$out .= "</td>\n";
if ($idx % $col == 0) {
$out .= "</tr>\n<tr>\n";
}
$idx++;
if ($idx > $perpage) {
break;
}
}
$idx--;
$out .= "</tr></table>\n";
if (!in_array('UploadFile', $formatter->actions)) {
$formatter->actions[] = 'UploadFile';
}
return $pnut . '<div class="gallery">' . $out . '</div>' . $pnut;
}
function macro_Attachment($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>' . $ket;
}
function macro_Scrap($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>' . $out . '</ul>';
}
return '';
}
function do_rss_rc($formatter, $options)
{
global $DBInfo, $Config;
// get members to hide log
$members = $DBInfo->members;
$days = !empty($DBInfo->rc_days) ? $DBInfo->rc_days : RSS_DEFAULT_DAYS;
$options['quick'] = 1;
if (!empty($options['c'])) {
$options['items'] = $options['c'];
}
$lines = $DBInfo->editlog_raw_lines($days, $options);
if (!empty($DBInfo->rss_rc_options)) {
$opts = $DBInfo->rss_rc_options;
$opts = explode(',', $opts);
foreach ($opts as $opt) {
$options[$opt] = 1;
// FIXME
}
}
// HTTP conditional get
$mtime = $DBInfo->mtime();
$lastmod = gmdate('D, d M Y H:i:s \\G\\M\\T', $mtime);
$cache_ttl = !empty($DBInfo->rss_rc_ttl) ? $DBInfo->rss_rc_ttl : 60;
/* 60 seconds */
// make etag based on some options and mtime.
$check_opts = array('quick', 'items', 'oe', 'diffs', 'raw', 'nomsg', 'summary');
$check = array();
foreach ($check_opts as $c) {
if (isset($options[$c])) {
$check[$c] = $options[$c];
}
}
$etag = md5($mtime . $DBInfo->logo_img . serialize($check) . $cache_ttl . $options['id']);
$headers = array();
$headers[] = 'Pragma: cache';
$maxage = $cache_ttl;
$public = 'public';
if ($options['id'] != 'Anonymous') {
$public = 'private';
}
$headers[] = 'Cache-Control: ' . $public . ', max-age=' . $maxage;
$headers[] = 'Last-Modified: ' . $lastmod;
$headers[] = 'ETag: "' . $etag . '"';
$need = http_need_cond_request($mtime, $lastmod, $etag);
if (!$need) {
$headers[] = 'HTTP/1.0 304 Not Modified';
}
foreach ($headers as $h) {
header($h);
}
if (!$need) {
@ob_end_clean();
return;
}
$cache = new Cache_Text('rss_rc');
$cache_delay = min($cache_ttl, 30);
$mtime = $cache->mtime($etag);
$val = false;
if (empty($formatter->refresh)) {
if (($val = $cache->fetch($etag)) !== false and $DBInfo->checkUpdated($mtime, $cache_delay)) {
header("Content-Type: text/xml");
echo $val;
return;
}
}
// need to update cache
if ($val !== false and $cache->exists($etag . '.lock')) {
header("Content-Type: text/xml");
echo $val . '<!-- cached at ' . date('Y-m-d H:i:s', $mtime) . ' -->';
return;
}
if ($cache->exists($etag . '.lock')) {
header("Content-Type: text/xml");
echo '';
return;
}
$cache->update($etag . '.lock', array('lock'), 5);
// 5s lock
$time_current = time();
# $secs_per_day= 60*60*24;
# $days_to_show= 30;
# $time_cutoff= $time_current - ($days_to_show * $secs_per_day);
$URL = qualifiedURL($formatter->prefix);
$img_url = qualifiedURL($DBInfo->logo_img);
$url = qualifiedUrl($formatter->link_url("RecentChanges"));
$channel = <<<CHANNEL
<channel rdf:about="{$URL}">
<title>{$DBInfo->sitename}</title>
<link>{$url}</link>
<description>RecentChanges at {$DBInfo->sitename}</description>
<image rdf:resource="{$img_url}"></image>
<items>
<rdf:Seq>
CHANNEL;
$items = "";
$ratchet_day = FALSE;
if (!$lines) {
$lines = array();
}
foreach ($lines as $line) {
$parts = explode("\t", $line);
$page_name = $DBInfo->keyToPagename($parts[0]);
// hide log
if (!empty($members) && !in_array($options['id'], $members) && !empty($Config['ruleset']['hidelog'])) {
if (in_array($page_name, $Config['ruleset']['hidelog'])) {
continue;
}
}
$addr = $parts[1];
$ed_time = $parts[2];
$user = $parts[4];
$log = _stripslashes($parts[5]);
$act = rtrim($parts[6]);
# if ($ed_time < $time_cutoff)
# break;
$url = qualifiedUrl($formatter->link_url(_rawurlencode($page_name)));
$diff_url = qualifiedUrl($formatter->link_url(_rawurlencode($page_name), '?action=diff'));
$extra = "<br /><a href='{$diff_url}'>" . _("show changes") . "</a>\n";
if (!$DBInfo->hasPage($page_name)) {
$status = 'deleted';
$html = '<![CDATA[' . "<a href='{$url}'>" . $page_name . "</a> is deleted" . ']]>' . "\n";
} else {
$status = 'updated';
if (!empty($options['diffs'])) {
$p = new WikiPage($page_name);
$f = new Formatter($p);
$options['raw'] = 1;
$options['nomsg'] = 1;
$html = $f->macro_repl('Diff', '', $options);
if (!$html) {
ob_start();
$f->send_page('', array('fixpath' => 1));
#$f->send_page('');
$html = ob_get_contents();
ob_end_clean();
$extra = '';
}
$html = str_replace(']', ']', $html);
$html = "<![CDATA[" . $html . $extra . "]]>";
#$html=strtr($html.$extra,array('&'=>'&','<'=>'<'));
} else {
if (!empty($options['summary'])) {
$p = new WikiPage($page_name);
$f = new Formatter($p);
$f->section_edit = 0;
$f->sister_on = 0;
$f->perma_icon = '';
$options['nomsg'] = 1;
$b = $p->_get_raw_body();
$chunks = preg_split('/\\n#{4,}/', $b);
# summary breaker is ####
ob_start();
if ($chunks) {
$f->send_page($chunks[0], array('fixpath' => 1));
} else {
$f->send_page('', array('fixpath' => 1));
}
#$f->send_page('');
$html = ob_get_contents();
ob_end_clean();
$chunks = preg_split('/<!-- break -->/', $html);
# <!-- break -->
if ($chunks[0]) {
$html = $chunks[0];
}
$html = str_replace(']', ']', $html);
$html = "<![CDATA[" . $html . "]]>";
} else {
$html = str_replace('&', '&', $log);
}
}
}
$zone = "+00:00";
$date = gmdate("Y-m-d\\TH:i:s", $ed_time) . $zone;
#$datetag = gmdate("YmdHis",$ed_time);
$channel .= "<rdf:li rdf:resource=\"{$url}\"></rdf:li>\n";
$valid_page_name = preg_replace('/&(?!#?\\w+;)/', '&', _html_escape($page_name));
$items .= "<item rdf:about=\"{$url}\">\n";
$items .= " <title>{$valid_page_name}</title>\n";
$items .= " <link>{$url}</link>\n";
$items .= " <description>{$html}</description>\n";
$items .= " <dc:date>{$date}</dc:date>\n";
$items .= "<dc:creator>{$user}</dc:creator>\n";
$items .= "<dc:contributor>{$user}</dc:contributor>\n";
# $items.=" <dc:contributor>\n <rdf:Description>\n"
# ." <rdf:value>$user</rdf:value>\n"
# ." </rdf:Description>\n </dc:contributor>\n";
$items .= " <wiki:status>{$status}</wiki:status>\n";
$items .= " <wiki:diff>{$diff_url}</wiki:diff>\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;
$new = "";
if (!empty($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}"?>
<?xml-stylesheet href="{$DBInfo->url_prefix}/css/_feed.css" type="text/css"?>
<rdf:RDF xmlns="http://purl.org/rss/1.0/"
\txmlns:wiki="http://purl.org/rss/1.0/modules/wiki/"
\txmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
\txmlns:xlink="http://www.w3.org/1999/xlink"
\txmlns:dc="http://purl.org/dc/elements/1.1/">
<!--
Add "diffs=1" to add change diffs to the description of each items.
Add "summary=1" to add summary to the description of each items.
Add "oe=utf-8" to convert the charset of this rss to UTF-8.
-->
HEAD;
header("Content-Type: text/xml");
if ($new) {
$out = $head . $new;
} else {
$out = $head . $channel . $items . $form;
}
$out .= "</rdf:RDF>\n";
echo $out;
$cache->update($etag, $out);
$cache->remove($etag . '.lock');
}
function do_OeKaki($formatter, $options)
{
global $DBInfo;
if ($_SERVER['REQUEST_METHOD'] == 'POST' && !$DBInfo->security->writable($options)) {
$options['title'] = _("Page is not writable");
return do_invalid($formatter, $options);
}
$oekaki_dir = $DBInfo->upload_dir . '/OeKaki';
$pagename = $options['page'];
$name = $options['value'];
# $fp=fopen('php://stderr','w');
# fputs($fp,"name=$name\n");
# fputs($fp,"page=$options[page]\n");
# if ($_SERVER['REQUEST_METHOD']=='POST') {
# $len = $_SERVER['CONTENT_LENGTH'];
# fputs($fp,"len=$len\n");
# fputs($fp,"method=POST\n");
# }
if (!$name) {
$name = time();
}
# XXX
$pngname = 'OeKaki_' . _rawurlencode($name);
$imgurl = "{$DBInfo->url_prefix}/{$oekaki_dir}/{$pngname}.png";
$imgpath = "{$oekaki_dir}/{$pngname}.png";
$dummy = 0;
$backup_imgpath = $imgpath;
while (file_exists($backup_imgpath)) {
$dummy = $dummy + 1;
$ufname = $pngname . "_" . $dummy;
// rename file
$upfilename = $ufname . ".png";
$backup_imgpath = "{$oekaki_dir}/{$upfilename}";
}
if ($GLOBALS['HTTP_RAW_POST_DATA']) {
if ($formatter->page->exists()) {
$body = $formatter->page->get_raw_body();
} else {
$body = '';
}
if (!preg_match("/\n?\\[\\[OeKaki\\({$name}\\)\\]\\]\n?/i", $body)) {
if (preg_match("/\n##Draw\n/i", $body)) {
$body = preg_replace("/\n##Draw\n/", "\n##Draw\n[[OeKaki({$name})]]\n", $body);
} else {
$body .= "[[OeKaki({$name})]]\n";
}
$log = "Oekaki drawing added";
$formatter->page->write($body);
# XXX Oekaki post does not hav any information about user id.
$DBInfo->savePage($formatter->page, $log, $options);
}
if ($backup_imgpath != $imgpath) {
copy($imgpath, $backup_imgpath);
}
$raw = $GLOBALS['HTTP_RAW_POST_DATA'];
$p = strpos($raw, "\r");
if ($p < 0) {
header("Content-type: text/plain");
print "error\n\n";
} else {
$img = fopen($imgpath, 'w');
if (is_resource($img)) {
fwrite($img, substr($raw, $p + 2));
fclose($img);
}
}
header("Content-type: text/plain");
print "ok\n\n";
print $imgpath;
return;
}
if ($options['size'] and preg_match("/(\\d{3})x(\\d{3})/", $options['size'], $match)) {
$sizex = $match[1];
$sizey = $match[2];
if ($sizex < 100 or $sizex > 600) {
$sizex = 300;
}
if ($sizey < 100 or $sizey > 600) {
$sizey = 300;
}
} else {
$sizex = 300;
$sizey = 300;
}
$extra = "<param name='image_canvas' value='{$imgurl}'>";
$formatter->send_header("", $options);
$formatter->send_title(_("Create new picture"), "", $options);
$prefix = $formatter->prefix;
$now = time();
$urlpgname = _rawurlencode($options['page']);
$imgname = _rawurlencode($name);
$url_exit = $formatter->link_url($urlpgname, "?ts={$now}");
$url_save = $formatter->link_url($urlpgname, "----OeKaki----{$imgname}");
$pubpath = $DBInfo->url_prefix . "/applets/OekakiPlugin";
print "<h2>" . _("Edit Image") . "</h2>\n";
print <<<APPLET
<applet code="pbbs.PaintBBS.class" archive="PaintBBS.jar"
codebase="{$pubpath}"
name="{$pngname}.png"
width="400" height="400" align="center">
<param name="image_width" value="{$sizex}">
<param name="image_height" value="{$sizey}">
<param name="image_bkcolor" value="#ffffff">
{$extra}
<param name="image_jpeg" value="true">
<param name="image_size" value="60">
<param name="compress_level" value="15">
<param name="undo" value="60">
<param name="undo_in_mg" value="15">
<param name="color_text"value="#708090">
<param name="color_bk" value="#A0A0BB">
<param name="color_bk2" value="#A0A0BB">
<param name="color_icon" value="#eeeeee">
<param name="color_bar" value="#8f93a1">
<param name="color_bar_hl" value="#ffffff">
<param name="color_bar_frame_hl" value="#eeeeee">
<param name="color_bar_frame_shadow" value="#aaaaaa">
<param name="bar_size" value="15">
<param name="url_save" value="{$url_save}">
<param name="url_exit" value="{$url_exit}">
<param name="tool_advance" value="true">
<param name="send_advance" value="true">
<param name="send_header" value="">
<param name="send_header_image_type" value="false">
<param name="poo" value="true">
<param name="thumbnail_width" value="100%%">
<param name="thumbnail_height" value="100%%">
<param name="security_click" value="0">
<param name="security_timer" value="0">
<param name="security_url" value="">
<param name="security_post" value="false">
<b>NOTE:</b> You need a Java enabled browser to edit the drawing example.
</applet><br>
APPLET;
$formatter->send_footer("", $options);
return;
}
function macro_FullSearch($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 $out;
}
function word_repl($word, $text = '', $attr = '', $nogroup = 0, $islink = 1)
{
require_once dirname(__FILE__) . '/lib/xss.php';
global $DBInfo;
$nonexists = 'nonexists_' . $this->nonexists;
$word = $page = trim($word, '[]');
// trim out [[Hello World]] => Hello World
$extended = false;
if (($word[0] == '"' or $word[0] == 'w') and preg_match('/^(?:wiki\\:)?((")?[^"]+\\2)((\\s+|\\|)?(.*))?$/', $word, $m)) {
# ["extended wiki name"]
# ["Hello World" Go to Hello]
# [wiki:"Hello World" Go to Main]
$word = substr($m[1], 1, -1);
if (isset($m[5][0])) {
$text = $m[5];
}
// text arg ignored
$extended = true;
$page = $word;
} else {
if (($p = strpos($word, '|')) !== false) {
// or MediaWiki/WikiCreole like links
$text = substr($word, $p + 1);
$word = substr($word, 0, $p);
$page = $word;
} else {
// check for [[Hello attachment:foo.png]] case
$tmp = strtok($word, ' |');
$last = strtok('');
if (($p = strpos($last, ' ')) === false && substr($last, 0, 11) == 'attachment:') {
$text = $last;
$word = $tmp;
$page = $word;
}
}
}
if (!$extended and empty($DBInfo->mediawiki_style)) {
#$page=preg_replace("/\s+/","",$word); # concat words
$page = normalize($word);
# concat words
}
if (empty($DBInfo->use_twikilink)) {
$islink = 0;
}
list($page, $page_text, $gpage) = normalize_word($page, $this->group, $this->page->name, $nogroup, $islink);
if (isset($text[0])) {
if (preg_match("/^(http|ftp|attachment).*\\.(png|gif|jpeg|jpg)\$/i", $text)) {
if (substr($text, 0, 11) == 'attachment:') {
$fname = substr($text, 11);
$ntext = $this->macro_repl('attachment', $fname, 1);
if (!file_exists($ntext)) {
$word = $this->macro_repl('attachment', $fname);
} else {
$text = qualifiedUrl($this->url_prefix . '/' . $ntext);
$word = "<img style='border:0' alt='{$text}' src='{$text}' /></a>";
}
} else {
$text = str_replace('&', '&', $text);
// trash dummy query string
$text = preg_replace('@(\\?|&)\\.(png|gif|jpe?g)$@', '', $text);
if (!empty($this->fetch_images) and !preg_match('@^https?://' . $_SERVER['HTTP_HOST'] . '@', $text)) {
$text = $this->fetch_action . str_replace(array('&', '?'), array('%26', '%3f'), $text);
}
$word = "<img style='border:0' alt='{$word}' src='{$text}' /></a>";
}
} else {
$word = preg_replace($this->baserule, $this->baserepl, $text);
$word = str_replace('<', '<', $word);
// revert from baserule
$word = _xss_filter($word);
}
} else {
$word = $text = $page_text ? $page_text : $word;
#echo $text;
$word = _html_escape($word);
}
$url = _urlencode($page);
$url_only = strtok($url, '#?');
# for [WikiName#tag] [wiki:WikiName#tag Tag]
#$query= substr($url,strlen($url_only));
if ($extended) {
$page = rawurldecode($url_only);
} else {
$page = urldecode($url_only);
}
$url = $this->link_url($url);
#check current page
if ($page == $this->page->name) {
$attr .= ' class="current"';
}
if (!empty($this->forcelink)) {
return $this->nonexists_always($word, $url, $page);
}
//$url=$this->link_url(_rawurlencode($page)); # XXX
$idx = 0;
// XXX
if (isset($this->pagelinks[$page])) {
$idx = $this->pagelinks[$page];
switch ($idx) {
case 0:
#return "<a class='nonexistent' href='$url'>?</a>$word";
return call_user_func(array(&$this, $nonexists), $word, $url, $page);
case -1:
$title = '';
$tpage = urlencode($page);
if ($tpage != $word) {
$title = 'title="' . _html_escape($page) . '" ';
}
return "<a href='{$url}' {$title}{$attr}>{$word}</a>";
case -2:
return "<a href='{$url}' {$attr}>{$word}</a>" . "<tt class='sister'><a href='{$url}'>›</a></tt>";
case -3:
#$url=$this->link_url(_rawurlencode($gpage));
return $this->link_tag(_rawurlencode($gpage), '', $this->icon['main'], 'class="main"') . "<a href='{$url}' {$attr}>{$word}</a>";
default:
return "<a href='{$url}' {$attr}>{$word}</a>" . "<tt class='sister'><a href='#sister{$idx}'>›{$idx}</a></tt>";
}
} else {
if ($DBInfo->hasPage($page)) {
$title = '';
$this->pagelinks[$page] = -1;
$tpage = urlencode($page);
if ($tpage != $word) {
$title = 'title="' . _html_escape($page) . '" ';
}
return "<a href='{$url}' {$title}{$attr}>{$word}</a>";
} else {
if ($gpage and $DBInfo->hasPage($gpage)) {
$this->pagelinks[$page] = -3;
#$url=$this->link_url(_rawurlencode($gpage));
return $this->link_tag(_rawurlencode($gpage), '', $this->icon['main'], 'class="main"') . "<a href='{$url}' {$attr}>{$word}</a>";
}
if (!empty($this->aliases[$page])) {
return $this->aliases[$page];
}
if (!empty($this->sister_on)) {
if (empty($DBInfo->metadb)) {
$DBInfo->initMetaDB();
}
$sisters = $DBInfo->metadb->getSisterSites($page, $DBInfo->use_sistersites);
if ($sisters === true) {
$this->pagelinks[$page] = -2;
return "<a href='{$url}'>{$word}</a>" . "<tt class='sister'><a href='{$url}'>›</a></tt>";
}
if (!empty($sisters)) {
if (!empty($this->use_easyalias) and !preg_match('/^\\[wiki:[A-Z][A-Za-z0-9]+:.*$/', $sisters)) {
# this is a alias
$this->use_easyalias = 0;
$tmp = explode("\n", $sisters);
$url = $this->link_repl(substr($tmp[0], 0, -1) . ' ' . $word . ']');
$this->use_easyalias = 1;
$this->aliases[$page] = $url;
return $url;
}
$this->sisters[] = "<li><tt class='foot'><a id='sister{$this->sister_idx}'></a>" . "<a href='#rsister{$this->sister_idx}'>{$this->sister_idx}›</a></tt> " . "{$sisters} </li>";
$this->pagelinks[$page] = $this->sister_idx++;
$idx = $this->pagelinks[$page];
}
if ($idx > 0) {
return "<a href='{$url}'>{$word}</a>" . "<tt class='sister'>" . "<a id='rsister{$idx}'></a>" . "<a href='#sister{$idx}'>›{$idx}</a></tt>";
}
}
$this->pagelinks[$page] = 0;
#return "<a class='nonexistent' href='$url'>?</a>$word";
return call_user_func(array(&$this, $nonexists), $word, $url, $page);
}
}
}
function macro_TitleSearch($formatter = "", $needle = "", &$opts)
{
global $DBInfo;
$type = 'o';
$url = $formatter->link_url($formatter->page->urlname);
$hneedle = _html_escape($needle);
$msg = _("Go");
$form = "<form method='get' action='{$url}'>\n <input type='hidden' name='action' value='titlesearch' />\n <input name='value' size='30' value=\"{$hneedle}\" />\n <span class='button'><input type='submit' class='button' value='{$msg}' /></span>\n </form>";
if (!isset($needle[0])) {
$opts['msg'] = _("Use more specific text");
if (!empty($opts['call'])) {
$opts['form'] = $form;
return $opts;
}
return $form;
}
$opts['form'] = $form;
$opts['msg'] = sprintf(_("Title search for \"%s\""), $hneedle);
$cneedle = _preg_search_escape($needle);
if ($opts['noexpr']) {
$needle = preg_quote($needle);
} else {
if (validate_needle($cneedle) === false) {
$needle = preg_quote($needle);
} else {
// good expr
$needle = $cneedle;
}
}
// return the exact page or all similar pages
$noexact = true;
if (isset($opts['noexact'])) {
$noexact = $opts['noexact'];
}
$limit = !empty($DBInfo->titlesearch_page_limit) ? $DBInfo->titlesearch_page_limit : 100;
if (isset($opts['limit'])) {
$limit = $opts['limit'];
}
$indexer = $DBInfo->lazyLoad('titleindexer');
$pages = $indexer->getLikePages($needle, $limit);
$opts['all'] = $DBInfo->getCounter();
if (empty($DBInfo->alias)) {
$DBInfo->initAlias();
}
$alias = $DBInfo->alias->getAllPages();
$pages = array_merge($pages, $alias);
$hits = array();
$exacts = array();
if ($noexact) {
// return all search results
foreach ($pages as $page) {
if (preg_match("/" . $needle . "/i", $page)) {
$hits[] = $page;
}
}
} else {
// return exact pages
foreach ($pages as $page) {
if (preg_match("/^" . $needle . "\$/i", $page)) {
$hits[] = $page;
$exacts[] = $page;
if (empty($DBInfo->titlesearch_exact_all)) {
$hits = $exacts;
break;
}
}
}
}
if (empty($hits) and empty($exacts)) {
// simple title search by ignore spaces
$needle2 = str_replace(' ', "\\s*", $needle);
$ws = preg_split("/([\\x{AC00}-\\x{D7F7}])/u", $needle2, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$needle2 = implode("\\s*", $ws);
$hits = $indexer->getLikePages($needle2);
foreach ($alias as $page) {
if (preg_match("/" . $needle2 . "/i", $page)) {
$hits[] = $page;
}
}
}
sort($hits);
$idx = 1;
if (!empty($opts['linkto'])) {
$idx = 10;
}
$out = '';
foreach ($hits as $pagename) {
$pagetext = _html_escape(urldecode($pagename));
if (!empty($opts['linkto'])) {
$out .= '<li>' . $formatter->link_to("{$opts['linkto']}{$pagename}", $pagetext, "tabindex='{$idx}'") . "</li>\n";
} else {
$out .= '<li>' . $formatter->link_tag(_rawurlencode($pagename), "", $pagetext, "tabindex='{$idx}'") . "</li>\n";
}
$idx++;
}
if ($out) {
$out = "<{$type}l>{$out}</{$type}l>\n";
}
$opts['hits'] = count($hits);
if ($opts['hits'] == 1) {
$opts['value'] = array_pop($hits);
}
if (!empty($exacts)) {
$opts['exact'] = 1;
}
if (!empty($opts['call'])) {
$opts['out'] = $out;
return $opts;
}
return $out;
}
function do_post_rename($formatter, $options)
{
global $DBInfo;
$new = $options['name'];
if ($new[0] == '~' and ($p = strpos($new, '/')) !== false) {
// Namespace renaming
$dummy = substr($new, 1, $p - 1);
$dummy2 = substr($new, $p + 1);
$options['name'] = $dummy . '~' . $dummy2;
}
if (isset($options['name']) and trim($options['name'])) {
if ($DBInfo->hasPage($options['page']) && !$DBInfo->hasPage($options['name'])) {
$title = sprintf(_("\"%s\" is renamed !"), $options['page']);
$formatter->send_header("", $options);
$formatter->send_title($title, "", $options);
$new_encodedname = _rawurlencode($options['name']);
if ($options['pagenames'] and is_array($options['pagenames'])) {
$regex = preg_quote($options['page']);
$options['minor'] = 1;
foreach ($options['pagenames'] as $page) {
$p = new WikiPage($page);
if (!$p->exists()) {
continue;
}
$f = new Formatter($p);
$body = $p->_get_raw_body();
$body = preg_replace("/{$regex}/m", $options['name'], $body);
$f->page->write($body);
if (!$options['show_only']) {
$DBInfo->savePage($f->page, '', $options);
}
$msg .= sprintf(_("'%s' is changed"), $f->link_tag(_rawurlencode($page), "?action=highlight&value=" . $new_encodedname)) . "<br />";
}
}
print $msg;
if (!$options['show_only']) {
$DBInfo->renamePage($options['page'], $options['name'], $options);
}
print sprintf(_("'%s' is renamed as '%s' successfully."), $options['page'], $formatter->link_tag($options['name'], "?action=highlight&value=" . $new_encodedname));
$formatter->send_footer("", $options);
return;
} else {
$title = sprintf(_("Fail to rename \"%s\" !"), $options['page']);
$formatter->send_header("", $options);
$formatter->send_title($title, "", $options);
$formatter->send_footer("", $options);
return;
}
}
$title = sprintf(_("Rename \"%s\" ?"), $options['page']);
$formatter->send_header("", $options);
$formatter->send_title($title, "", $options);
#<tr><td align='right'><input type='checkbox' name='show' checked='checked' />show only </td><td><input type='password' name='passwd'>
$obtn = _("Old name:");
$nbtn = _("New name:");
print "<form method='post'>\n<table border='0'>\n<tr><td align='right'>{$obtn} </td><td><b>{$options['page']}</b></td></tr>\n<tr><td align='right'>{$nbtn} </td><td><input name='name' /></td></tr>\n";
$rename_button = _("Rename");
if ($options['value'] == 'check_backlinks') {
print "<tr><td colspan='2'>\n";
print check_backlinks($formatter, $options);
print "</td></tr>\n";
$rename_button = _("Rename and fix Backlinks");
}
if ($DBInfo->security->is_protected("rename", $options)) {
print "<tr><td align='right'>" . _("Password") . ": </td><td><input type='password' name='passwd' /> " . _("Only WikiMaster can rename this page") . "</td></tr>\n";
}
print "<tr><td colspan='2'><input type='checkbox' name='history' />" . _("with revision history") . "</td></tr>\n";
print "<tr><td colspan='2'><input type='checkbox' name='show_only' checked='checked' />" . _("show only") . "</td></tr>\n";
print "<tr><td></td><td><input type='submit' name='button_rename' value='{$rename_button}' />";
print " <a href='?action=rename&value=check_backlinks'>" . _("Check backlinks") . "</a>";
print "</td></tr>\n";
print "\n</table>\n <input type=hidden name='action' value='rename' />\n </form>";
# $formatter->send_page();
$formatter->send_footer("", $options);
}
function do_post_fixbacklinks($formatter, $options = array())
{
global $DBInfo;
if ($_SERVER['REQUEST_METHOD'] == 'POST' && !$DBInfo->security->writable($options)) {
$options['title'] = _("Page is not writable");
return do_invalid($formatter, $options);
}
$options['name'] = trim($options['name']);
$new = $options['name'];
if (!empty($DBInfo->use_namespace) and $new[0] == '~' and ($p = strpos($new, '/')) !== false) {
// Namespace renaming ~foo/bar -> foo~bar
$dummy = substr($new, 1, $p - 1);
$dummy2 = substr($new, $p + 1);
$options['name'] = $dummy . '~' . $dummy2;
}
if (isset($options['name'][0]) and $options['name']) {
if ($DBInfo->hasPage($options['name'])) {
$formatter->send_header('', $options);
$new_encodedname = _rawurlencode($options['name']);
$fixed = 0;
$msg = '';
$title = sprintf(_("backlinks of \"%s\" page are fixed !"), $options['page']);
$comment = sprintf(_("Fixed \"%s\" to \"%s\""), $options['page'], $options['name']);
if ($options['pagenames'] and is_array($options['pagenames'])) {
$regex = preg_quote($options['page']);
//$options['minor'] = 1; # disable log
foreach ($options['pagenames'] as $page) {
$p = new WikiPage($page);
if (!$p->exists()) {
continue;
}
$f = new Formatter($p);
$body = $p->_get_raw_body();
$nbody = preg_replace("/{$regex}/m", $options['name'], $body);
// FIXME
if ($nbody !== false && $body != $nbody) {
$f->page->write($nbody);
if (!$options['show_only']) {
$DBInfo->savePage($f->page, $comment, $options);
}
$msg .= sprintf(_("'%s' is changed"), $f->link_tag(_rawurlencode($page), "?action=highlight&value=" . $new_encodedname, _html_escape($page))) . "<br />";
$fixed++;
}
}
}
if ($fixed == 0) {
$title = _("No pages are fixed!");
}
$formatter->send_title($title, '', $options);
if ($fixed > 0) {
print $msg;
print sprintf(_("'%s' links are successfully fixed as '%s'."), _html_escape($options['page']), $formatter->link_tag($new_encodedname, "?action=highlight&value=" . $new_encodedname, _html_escape($options['name'])));
}
$formatter->send_footer('', $options);
return;
} else {
$title = sprintf(_("Fail to fix backlinks of \"%s\" !"), $options['page']);
$options['msg'] = sprintf(_("New pagename \"%s\" is not exists!"), $options['name']);
$formatter->send_header('', $options);
$formatter->send_title($title, '', $options);
$formatter->send_footer('', $options);
return;
}
}
$title = sprintf(_("Fix backlinks of \"%s\" ?"), $options['page']);
$formatter->send_header('', $options);
$formatter->send_title($title, '', $options);
$obtn = _("Old name:");
$nbtn = _("New name:");
$pgname = _html_escape($options['page']);
print "<form method='post'>\n <table border='0'>\n <tr><td align='right'>{$obtn} </td><td><b>{$pgname}</b></td></tr>\n <tr><td align='right'>{$nbtn} </td><td><input name='name' /></td></tr>\n";
if (!empty($options['value']) and $options['value'] == 'check_backlinks') {
$button = _("Fix backlinks");
print "<tr><td colspan='2'>\n";
print check_backlinks($formatter, $options);
print "</td></tr>\n";
} else {
$button = _("Check backlinks");
}
if ($DBInfo->security->is_protected("fixbacklinks", $options)) {
print "<tr><td align='right'>" . _("Password") . ": </td><td><input type='password' name='passwd' /> " . _("Only WikiMaster can fix backlinks of this page") . "</td></tr>\n";
}
if (!empty($options['value']) and $options['value'] == 'check_backlinks') {
print "<tr><td colspan='2'><input type='checkbox' name='show_only' checked='checked' />" . _("show only") . "</td></tr>\n";
}
print "<tr><td></td><td><input type='submit' name='button_fixbacklinks' value='{$button}' />";
print "<input type='hidden' name='value' value='check_backlinks' />";
print "</td></tr>\n";
print "\n </table>\n <input type='hidden' name='action' value='fixbacklinks' />\n </form>";
$formatter->send_footer('', $options);
}
function macro_foaf($formatter, $value)
{
global $DBInfo;
$xml_parser = xml_parser_create();
preg_match("/([^,]+)?(?:\\s*,\\s*)?(.*)?\$/", $value, $match);
if ($match) {
$value = $match[1];
$key = _rawurlencode($match[1]);
$args = explode(",", str_replace(" ", "", $match[2]));
if (in_array("project", $args)) {
$options['project'] = 1;
}
if (in_array("picture", $args)) {
$options['picture'] = 1;
}
if (in_array("homepage", $args)) {
$options['homepage'] = 1;
}
if (in_array("comment", $args)) {
$options['comment'] = 1;
}
}
$info = array();
// XXX
$rss_parser = new FoafParser($info);
xml_set_object($xml_parser, $rss_parser);
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
$cache = new Cache_text("foaf");
if (!empty($_GET['update']) or !$cache->exists($key)) {
$fp = @fopen("{$value}", "r");
if (!$fp) {
return "[[FOAF(ERR: not a valid URL! {$value})]]";
}
while ($data = fread($fp, 4096)) {
$xml_data .= $data;
}
fclose($fp);
$cache->update($key, $xml_data);
} else {
$xml_data = $cache->fetch($key);
}
$ret = xml_parse($xml_parser, $xml_data);
if (!$ret) {
return sprintf("[[FOAF(XML error: %s at line %d)]]", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser));
}
xml_parser_free($xml_parser);
##
$out = "<a href='" . $DBInfo->interwiki['FOAF'] . "{$value}'><img align='middle' border='0' alt='FOAF:' title='FOAF:' src='{$DBInfo->imgs_url_interwiki}" . "foaf-16.png'>";
if ($options['homepage']) {
$out .= "</a><a href='{$info['homepage']}'>{$info['name']}</a>";
} else {
$out .= "{$info['name']}</a>";
}
$br = " ";
if ($options['picture']) {
$out .= "<br /><img src='{$info['picture']}' />";
$br = "<br />";
}
if ($options['homepage']) {
$out .= "{$br}<a href='{$info['homepage']}'>{$info['homepage']}</a>";
}
if (strtoupper($DBInfo->charset) != 'UTF-8') {
$out = iconv('utf-8', $DBInfo->charset, $out);
}
return $out;
}
function do_keywords($formatter, $options)
{
global $DBInfo;
$supported_lang = array('ko');
$page = $formatter->page->name;
if (empty($options['update']) and !empty($options['value'])) {
$page = $options['value'];
}
if (!$DBInfo->hasPage($page)) {
$options['err'] = _("You are not able to add keywords.");
$options['title'] = _("Page does not exists");
do_invalid($formatter, $options);
return;
}
if (!empty($options['update']) or !empty($options['refresh'])) {
$lk = $DBInfo->getPage(LOCAL_KEYWORDS);
$force_charset = '';
if ($DBInfo->force_charset) {
$force_charset = '; charset=' . $DBInfo->charset;
}
$formatter->send_header("Content-type: text/plain" . $force_charset);
if (!$lk->exists()) {
print sprintf(_("%s is not found."), LOCAL_KEYWORDS);
return;
}
$raw = $lk->get_raw_body();
# update keylinks of LocalKeywords
$kc = new Cache_text('keylinks');
$lines = explode("\n", $raw);
$all_keys = array();
foreach ($lines as $l) {
$l = trim($l);
if ($l[0] == '#' or !$l) {
continue;
}
$ws = preg_split('/((?<!\\S)(["\'])[^\\2]+?\\2(?!\\S)|\\S+)/', $l, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$ws = array_flip(array_unique($ws));
unset($ws['"']);
// delete delims
unset($ws["'"]);
unset($ws[' ']);
$ws = array_flip($ws);
$ws = array_map(create_function('$a', 'return preg_replace("/^([\\"\'])(.*)\\\\1$/","\\\\2",$a);'), $ws);
// delete ",'
$ws = array_unique($ws);
$all_keys = array_merge($all_keys, $ws);
foreach ($ws as $k) {
$rels = array_diff($ws, array($k));
$krels = $kc->fetch($k);
if (is_array($krels)) {
if ($nrels = array_diff($rels, $krels)) {
$rs = array_unique(array_merge($nrels, $krels));
$kc->update($k, $rs);
print "***** updated {$k}\n";
}
} else {
if (sizeof($rels) > 1 and is_array($rels)) {
$kc->update($k, $rels);
print "***** save {$k}\n";
}
}
}
}
print_r($all_keys);
print "OK";
return;
}
$args = array();
$formatter->send_header('', $options);
if (empty($options['suggest']) and (!empty($options['key']) and is_array($options['key']) or !empty($options['keywords']))) {
if (!empty($options['keywords'])) {
// following keyword list are acceptable separated with spaces.
// Chemistry "Physical Chemistry" "Bio Chemistry" ...
$keywords = _stripslashes($options['keywords']);
$ws = preg_split('/((?<!\\S)(["\'])[^\\2]+?\\2(?!\\S)|\\S+)/', $keywords, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$ws = array_flip(array_unique($ws));
unset($ws['"']);
// delete delims
unset($ws["'"]);
unset($ws[' ']);
$ws = array_flip($ws);
$ws = array_map(create_function('$a', 'return preg_replace("/^([\\"\'])(.*)\\\\1$/","\\\\2",$a);'), $ws);
// delete ",'
if (!is_array($options['key'])) {
$options['key'] = array();
}
$options['key'] = array_merge($options['key'], $ws);
}
if (!empty($options['common'])) {
$raw = "#format plain";
$lang = $formatter->pi['#language'] ? $formatter->pi['#language'] : '';
$lang = $options['lang'] ? $options['lang'] : $lang;
if (in_array($lang, $supported_lang)) {
$common_word_page = LOCAL_KEYWORDS . '/CommonWords' . ucfirst($lang);
} else {
$common_word_page = LOCAL_KEYWORDS . '/CommonWords';
}
if ($DBInfo->hasPage($common_word_page)) {
$p = $DBInfo->getPage($common_word_page);
if (!$p->exists()) {
$dict = array();
} else {
$raw = $p->get_raw_body();
$raw = rtrim($raw);
$lines = explode("\n", $raw);
$body = '';
foreach ($lines as $line) {
if ($line[0] == '#' or $line == '') {
continue;
}
$body .= $line . "\n";
}
$body = rtrim($body);
$dict = explode("\n", $body);
}
$commons = array_diff(array_values($options['key']), $dict);
} else {
$p = $DBInfo->getPage($common_word_page);
$commons = $options['key'];
}
if (!empty($commons)) {
sort($commons);
$raw .= "\n" . implode("\n", $commons);
$p->write($raw);
$DBInfo->savePage($p, "Common words are added", $options);
}
$formatter->send_title(sprintf(_("Common words are updated"), $options['page']), '', $options);
$formatter->send_footer($args, $options);
return;
}
$cache = new Cache_text('keyword');
$keys = $options['key'];
$keys = array_flip($keys);
unset($keys['']);
$cache->update($page, array_keys($keys));
# update 'keylinks' caches
#$kc=new Cache_text('keylinks');
#foreach ($options['key'] as $k) {
# // XXX
# $kv=unserialize($kc->fetch($k));
# if (!in_array($page,$kv)) {
# $kv[]=$page;
# $kc->update($k,serialize($kv));
# }
#}
$raw = "#format plain";
$lk = $DBInfo->getPage(LOCAL_KEYWORDS);
if (!$lk->exists()) {
$dict = array();
} else {
$raw = $lk->get_raw_body();
$raw = rtrim($raw);
$lines = explode("\n", $raw);
$body = '';
foreach ($lines as $line) {
if ($line[0] == '#' or $line == '') {
continue;
}
$body .= $line . "\n";
}
$body = rtrim($body);
}
if (!empty($options['key'])) {
// XXX
$ks = array_map(create_function('$a', 'return (strpos($a," ") !== false) ? "\\"$a\\"":$a;'), $options['key']);
$raw .= "\n" . implode(' ', $ks) . "\n";
$lk->write($raw);
$DBInfo->savePage($lk, "Keywords are added", $options);
}
$formatter->send_title(sprintf(_("Keywords for %s are updated"), $page), '', $options);
$ret = '';
foreach ($keys as $key => $val) {
$ret .= $key . ',';
}
$ret = substr($ret, 0, strlen($ret) - 1);
print "<tt>#keywords {$ret}</tt>\n";
if (!empty($DBInfo->use_keywords) or !empty($options['update'])) {
# auto update the page with selected keywords.
$body = $formatter->page->get_raw_body();
$pi = $formatter->page->get_instructions($dum);
if (!empty($pi['#keywords'])) {
$tag = preg_quote($pi['#keywords']);
$nbody = preg_replace('/^#keywords\\s+' . $tag . '/', '#keywords ' . $ret, $body, 1);
if ($nbody != $body) {
$ok = 1;
}
} else {
$nbody = '#keywords ' . $ret . "\n" . $body;
$ok = 2;
}
if (!empty($ok)) {
if ($ok == 1) {
$comment = "Keywords are updated";
} else {
$comment = "Keywords are added";
}
$formatter->page->write($nbody);
$DBInfo->savePage($formatter->page, $comment, $options);
print "<h2>" . _("Keywords are updated") . "</h2>";
} else {
print "<h2>" . _("There are no changes found") . "</h2>";
}
} else {
# user confirmation
$link = $formatter->link_url(_rawurlencode($page), '');
$keys = explode(',', $ret);
$ret = '';
foreach ($keys as $key) {
if ($key and strpos($key, ' ') !== false) {
$key = '"' . $key . '"';
}
$ret .= $key . ' ';
}
$btn = _("Update with these Keywords");
$form = "<form method='post' action='{$link}'>";
$form .= '<input type="hidden" name="action" value="keywords" />';
$form .= '<input type="hidden" name="update" value="1" />';
$form .= '<input type="hidden" name="keywords" value=\'' . $ret . '\' />';
$form .= "<input type='submit' value='{$btn}' />\n";
$form .= "</form>";
print $form;
}
$formatter->send_footer($args, $options);
return;
}
if (!empty($options['all']) or !empty($options['tour'])) {
if (!empty($optiopns['sort']) and $options['sort'] == 'freq') {
$sort = 'freq';
}
$formatter->send_title('', '', $options);
$myq = '?' . $_SERVER['QUERY_STRING'];
$myq = preg_replace('/&sort=[^&]+/i', '', $myq);
if ($sort != 'freq') {
$myq .= '&sort=freq';
$txt = _("alphabetically");
$ltxt = _("by frequency");
} else {
$txt = _("by size");
$ltxt = _("alphabetically");
}
$link = $formatter->link_tag(_rawurlencode($page), $myq, $ltxt);
print "<h2>";
print sprintf(_("Keywords list %s (or %s)"), $txt, $link);
print "</h2>\n";
if (!$options['limit']) {
$options['limit'] = 0;
}
} else {
$formatter->send_title(sprintf(_("Select keywords for %s"), $options['page']), '', $options);
$options['merge'] = 1;
$options['add'] = 1;
}
print macro_KeyWords($formatter, $options['page'], $options);
//$args['editable']=1;
$formatter->send_footer($args, $options);
}
function do_atom($formatter, $options)
{
global $DBInfo, $Config;
global $_release;
define('ATOM_DEFAULT_DAYS', 7);
// get members to hide log
$members = $DBInfo->members;
$days = $DBInfo->rc_days ? $DBInfo->rc_days : ATOM_DEFAULT_DAYS;
$options['quick'] = 1;
if ($options['c']) {
$options['items'] = $options['c'];
}
$lines = $DBInfo->editlog_raw_lines($days, $options);
// HTTP conditional get
$mtime = $DBInfo->mtime();
$lastmod = gmdate('D, d M Y H:i:s \\G\\M\\T', $mtime);
$cache_ttl = !empty($DBInfo->atom_ttl) ? $DBInfo->atom_ttl : 60 * 30;
/* 30 minutes */
// make etag based on some options and mtime.
$check_opts = array('quick', 'items', 'c');
$check = array();
foreach ($check_opts as $c) {
if (isset($options[$c])) {
$check[$c] = $options[$c];
}
}
$etag = md5($mtime . $DBInfo->logo_img . serialize($check) . $cache_ttl . $options['id']);
$headers = array();
$headers[] = 'Pragma: cache';
$maxage = $cache_ttl;
$public = 'public';
if ($options['id'] != 'Anonymous') {
$public = 'private';
}
$headers[] = 'Cache-Control: ' . $public . ', max-age=' . $maxage;
$headers[] = 'Last-Modified: ' . $lastmod;
$headers[] = 'ETag: "' . $etag . '"';
$need = http_need_cond_request($mtime, $lastmod, $etag);
if (!$need) {
$headers[] = 'HTTP/1.0 304 Not Modified';
}
foreach ($headers as $h) {
header($h);
}
if (!$need) {
@ob_end_clean();
return;
}
$cache = new Cache_Text('atom');
$cache_delay = min($cache_ttl, 30);
$mtime = $cache->mtime($etag);
$time_current = time();
$val = false;
if (empty($formatter->refresh)) {
if (($val = $cache->fetch($etag)) !== false and $DBInfo->checkUpdated($mtime, $cache_delay)) {
header("Content-Type: application/xml");
echo $val;
return;
}
}
// need to update cache
if ($val !== false and $cache->exists($etag . '.lock')) {
header("Content-Type: application/xml");
echo $val . '<!-- cached at ' . date('Y-m-d H:i:s', $mtime) . ' -->';
return;
}
if ($cache->exists($etag . '.lock')) {
header("Content-Type: application/xml");
echo '';
return;
}
$cache->update($etag . '.lock', array('lock'), 30);
// 30s lock
$URL = qualifiedURL($formatter->prefix);
$img_url = qualifiedURL($DBInfo->logo_img);
$url = qualifiedUrl($formatter->link_url($DBInfo->frontpage));
$surl = qualifiedUrl($formatter->link_url($options['page'] . '?action=atom'));
$channel = <<<CHANNEL
<title>{$DBInfo->sitename}</title>
<link href="{$url}"></link>
<link rel="self" type="application/atom+xml" href="{$surl}" />
<subtitle>RecentChanges at {$DBInfo->sitename}</subtitle>
<generator version="{$_release}">MoniWiki Atom feeder</generator>
CHANNEL;
$items = "";
$ratchet_day = FALSE;
if (!$lines) {
$lines = array();
}
foreach ($lines as $line) {
$parts = explode("\t", $line);
$page_name = $DBInfo->keyToPagename($parts[0]);
// hide log
if (!empty($members) && !in_array($options['id'], $members) && !empty($Config['ruleset']['hidelog'])) {
if (in_array($page_name, $Config['ruleset']['hidelog'])) {
continue;
}
}
$addr = $parts[1];
$ed_time = $parts[2];
$user = $parts[4];
$user_uri = '';
if ($user != 'Anonymous' && $DBInfo->hasPage($user)) {
$user_uri = $formatter->link_url(_rawurlencode($user), "", $user);
$user_uri = '<uri>' . $user_uri . '</uri>';
}
$log = _stripslashes($parts[5]);
$act = rtrim($parts[6]);
$url = qualifiedUrl($formatter->link_url(_rawurlencode($page_name)));
$diff_url = qualifiedUrl($formatter->link_url(_rawurlencode($page_name), '?action=diff'));
$extra = "<br /><a href='{$diff_url}'>" . _("show changes") . "</a>\n";
$content = '';
if (!$DBInfo->hasPage($page_name)) {
$status = 'deleted';
$content = "<content type='html'><a href='{$url}'>{$page_name}</a> is deleted</content>\n";
} else {
$status = 'updated';
if ($options['diffs']) {
$p = new WikiPage($page_name);
$f = new Formatter($p);
$options['raw'] = 1;
$options['nomsg'] = 1;
$html = $f->macro_repl('Diff', '', $options);
if (!$html) {
ob_start();
$f->send_page('', array('fixpath' => 1));
#$f->send_page('');
$html = ob_get_contents();
ob_end_clean();
$extra = '';
}
$content = " <content type='xhtml'><div xmlns='http://www.w3.org/1999/xhtml'>{$html}</content>\n";
} else {
if ($log) {
$html = str_replace('&', '&', $log);
$content = "<content type='text'>" . $html . "</content>\n";
} else {
$content = "<content type='text'>updated</content>\n";
}
}
}
$zone = '+00:00';
$date = gmdate("Y-m-d\\TH:i:s", $ed_time) . $zone;
if (!isset($updated)) {
$updated = $date;
}
#$datetag = gmdate("YmdHis",$ed_time);
$valid_page_name = str_replace('&', '&', $page_name);
$items .= "<entry>\n";
$items .= " <title>{$valid_page_name}</title>\n";
$items .= " <link href='{$url}'></link>\n";
$items .= ' ' . $content;
$items .= " <author><name>{$user}</name>{$user_uri}</author>\n";
$items .= " <updated>{$date}</updated>\n";
$items .= " <contributor><name>{$user}</name>{$user_uri}</contributor>\n";
$items .= "</entry>\n";
}
$updated = " <updated>{$updated}</updated>\n";
$new = "";
if ($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}"?>
<!--<?xml-stylesheet href="{$DBInfo->url_prefix}/css/_feed.css" type="text/css"?>-->
<feed xmlns="http://www.w3.org/2005/Atom">
<!--
Add "diffs=1" to add change diffs to the description of each items.
Add "oe=utf-8" to convert the charset of this rss to UTF-8.
-->
HEAD;
header("Content-Type: application/xml");
$out = '';
if ($new) {
$out = $head . $new;
} else {
$out = $head . $channel . $updated . $items . $form;
}
$out .= "</feed>\n";
echo $out;
$cache->update($etag, $out);
$cache->remove($etag . '.lock');
}
