function do_contributors($formatter, $options)
{
global $DBInfo, $Config;
if (!$formatter->page->exists()) {
$formatter->send_header('', $options);
$title = _("Page not found.");
$formatter->send_title($title, '', $options);
$formatter->send_footer('', $options);
return;
}
// get contributors
$params = array();
$retval = array();
$params['retval'] =& $retval;
if (!empty($DBInfo->version_class)) {
$cache = new Cache_Text('infostat');
if (!$formatter->refresh and $cache->exists($formatter->page->name)) {
$retval = $cache->fetch($formatter->page->name);
}
if (empty($retval)) {
$version = $DBInfo->lazyLoad('version', $DBInfo);
$out = $version->rlog($formatter->page->name, '', '', '-z');
$retval = array();
if (!isset($out[0])) {
$msg = _("No older revisions available");
$info = "<h2>{$msg}</h2>";
} else {
$params = array();
$params['all'] = 1;
$params['id'] = $options['id'];
$params['retval'] =& $retval;
$ret = _stat_rlog($formatter, $out, $params);
}
if (!empty($retval)) {
$cache->update($formatter->page->name, $retval);
}
}
}
$formatter->send_header('', $options);
$title = _("Contributors of this page");
$formatter->send_title($title, '', $options);
// do not check admin member users
$user = $DBInfo->user;
$ismember = $user->is_member;
$total = count($retval['revs']);
$total_lab = _("Total Revisions");
$initial = $retval['rev'];
$init_lab = _("Initial Revision");
$contrib_lab = _("User");
$edit_lab = _("Edit Count");
echo <<<HEAD
<div class="wikiInfo">
<table class="wiki center">
<tr>
<th>{$total_lab}</th><th>{$total}</th>
</tr>
<tr>
<th>{$init_lab}</th><th>r{$initial}</th>
</tr>
<tr>
<th>{$contrib_lab}</th><th>{$edit_lab}</th>
</tr>
HEAD;
$opt = intval($Config['mask_hostname']);
// sort users
$authors = array_keys($retval['users']);
$edits = array();
foreach ($authors as $n) {
if ($retval['users'][$n]['edit'] > 0) {
$edits[$n] = $retval['users'][$n]['edit'];
}
}
// sort by edits
arsort($edits);
foreach ($edits as $u => $c) {
if (!$ismember && preg_match('/^([0-9]+\\.){3}[0-9]+$/', $u)) {
$u = _mask_hostname($u, $opt);
} else {
$u = $formatter->link_tag($formatter->page->urlname, '?action=userinfo&q=' . $u, $u);
}
echo "<tr><td>", $u, "</td><td>", $c, "</td></tr>\n";
}
echo "</table></div>";
$formatter->send_footer('', $options);
return;
}
function macro_Stat($formatter, $value, $options = array())
{
global $DBInfo;
if (!empty($DBInfo->version_class)) {
$cache = new Cache_Text('infostat');
$retval = array();
if (!$formatter->refresh and $cache->exists($formatter->page->name)) {
$retval = $cache->fetch($formatter->page->name);
}
if (empty($retval)) {
$version = $DBInfo->lazyLoad('version', $DBInfo);
$out = $version->rlog($formatter->page->name, '', '', '-z');
$retval = array();
if (!isset($out[0])) {
$msg = _("No older revisions available");
$info = "<h2>{$msg}</h2>";
} else {
$params = array();
$params['all'] = 1;
$params['id'] = $options['id'];
$params['retval'] =& $retval;
$ret = _stat_rlog($formatter, $out, $params);
}
if (!empty($retval)) {
$cache->update($formatter->page->name, $retval);
}
}
$merge_ip = true;
if (!empty($DBInfo->stat_no_merge_ip_users) && empty($options['merge_ip_users'])) {
$merge_ip = false;
}
if ($merge_ip) {
$users =& $retval['users'];
foreach ($users as $k => $v) {
foreach ($v['ip'] as $ip => $dummy) {
$users[$k]['add'] += $users[$ip]['add'];
$users[$k]['del'] += $users[$ip]['del'];
$users[$k]['edit'] += $users[$ip]['edit'];
$users[$k]['rev'] = array_merge($users[$k]['rev'], $users[$ip]['rev']);
unset($users[$ip]);
}
}
}
if (!empty($retval)) {
if (isset($options['retval'])) {
$info = _render_stat($formatter, $retval, $options);
return $info;
} else {
$info = _render_stat($formatter, $retval, $options);
}
$formatter->register_javascripts('js/chart/Chart.min.js');
}
if (isset($options['retval'])) {
return -1;
}
} else {
$msg = _("Version info is not available in this wiki");
$info = "<h2>{$msg}</h2>";
}
if (isset($options['retval'])) {
return -1;
}
return $info;
}
