function buildFilterEditor($error, $filter, $history_id = null)
{
if ($filter === null) {
return false;
}
// Build the edit form
$out = $this->getOutput();
$lang = $this->getLanguage();
$user = $this->getUser();
$sk = $this->getSkin();
// Load from request OR database.
list($row, $actions) = $this->loadRequest($filter, $history_id);
if (!$row) {
$out->addWikiMsg('abusefilter-edit-badfilter');
$out->addHTML($sk->link($this->getTitle(), wfMsg('abusefilter-return')));
return;
}
$out->setSubtitle(wfMsg('abusefilter-edit-subtitle', $filter, $history_id));
// Hide hidden filters.
if ((isset($row->af_hidden) && $row->af_hidden || AbuseFilter::filterHidden($filter)) && !$this->canViewPrivate()) {
return wfMsg('abusefilter-edit-denied');
}
$output = '';
if ($error) {
$out->addHTML("<span class=\"error\">{$error}</span>");
}
// Read-only attribute
$readOnlyAttrib = array();
$cbReadOnlyAttrib = array();
// For checkboxes
if (!$this->canEdit()) {
$readOnlyAttrib['readonly'] = 'readonly';
$cbReadOnlyAttrib['disabled'] = 'disabled';
}
$fields = array();
$fields['abusefilter-edit-id'] = $this->mFilter == 'new' ? wfMsg('abusefilter-edit-new') : $lang->formatNum($filter);
$fields['abusefilter-edit-description'] = Xml::input('wpFilterDescription', 45, isset($row->af_public_comments) ? $row->af_public_comments : '', $readOnlyAttrib);
// Hit count display
if (!empty($row->af_hit_count)) {
$count = (int) $row->af_hit_count;
$count_display = wfMsgExt('abusefilter-hitcount', array('parseinline'), $lang->formatNum($count));
$hitCount = $sk->makeKnownLinkObj(SpecialPage::getTitleFor('AbuseLog'), $count_display, 'wpSearchFilter=' . $row->af_id);
$fields['abusefilter-edit-hitcount'] = $hitCount;
}
if ($filter !== 'new') {
// Statistics
global $wgMemc;
$matches_count = $wgMemc->get(AbuseFilter::filterMatchesKey($filter));
$total = $wgMemc->get(AbuseFilter::filterUsedKey());
if ($total > 0) {
$matches_percent = sprintf('%.2f', 100 * $matches_count / $total);
list($timeProfile, $condProfile) = AbuseFilter::getFilterProfile($filter);
$fields['abusefilter-edit-status-label'] = wfMsgExt('abusefilter-edit-status', array('parsemag', 'escape'), array($lang->formatNum($total), $lang->formatNum($matches_count), $lang->formatNum($matches_percent), $lang->formatNum($timeProfile), $lang->formatNum($condProfile)));
}
}
$fields['abusefilter-edit-rules'] = AbuseFilter::buildEditBox($row->af_pattern, 'wpFilterRules', true, $this->canEdit());
$fields['abusefilter-edit-notes'] = Xml::textarea('wpFilterNotes', isset($row->af_comments) ? $row->af_comments . "\n" : "\n", 40, 5, $readOnlyAttrib);
// Build checkboxen
$checkboxes = array('hidden', 'enabled', 'deleted');
$flags = '';
global $wgAbuseFilterIsCentral;
if ($wgAbuseFilterIsCentral) {
$checkboxes[] = 'global';
}
if (isset($row->af_throttled) && $row->af_throttled) {
global $wgAbuseFilterEmergencyDisableThreshold;
$threshold_percent = sprintf('%.2f', $wgAbuseFilterEmergencyDisableThreshold * 100);
$flags .= $out->parse(wfMsg('abusefilter-edit-throttled', $lang->formatNum($threshold_percent)));
}
foreach ($checkboxes as $checkboxId) {
$message = "abusefilter-edit-{$checkboxId}";
$dbField = "af_{$checkboxId}";
$postVar = 'wpFilter' . ucfirst($checkboxId);
$checkbox = Xml::checkLabel(wfMsg($message), $postVar, $postVar, isset($row->{$dbField}) ? $row->{$dbField} : false, $cbReadOnlyAttrib);
$checkbox = Xml::tags('p', null, $checkbox);
$flags .= $checkbox;
}
$fields['abusefilter-edit-flags'] = $flags;
$tools = '';
if ($filter != 'new' && $user->isAllowed('abusefilter-revert')) {
$tools .= Xml::tags('p', null, $sk->link($this->getTitle('revert/' . $filter), wfMsg('abusefilter-edit-revert')));
}
if ($filter != 'new') {
// Test link
$tools .= Xml::tags('p', null, $sk->link($this->getTitle("test/{$filter}"), wfMsgExt('abusefilter-edit-test-link', 'parseinline')));
// Last modification details
$userLink = $sk->userLink($row->af_user, $row->af_user_text) . $sk->userToolLinks($row->af_user, $row->af_user_text);
$userName = $row->af_user_text;
$fields['abusefilter-edit-lastmod'] = wfMsgExt('abusefilter-edit-lastmod-text', array('parseinline', 'replaceafter'), array($lang->timeanddate($row->af_timestamp, true), $userLink, $lang->date($row->af_timestamp, true), $lang->time($row->af_timestamp, true), $userName));
$history_display = wfMsgExt('abusefilter-edit-viewhistory', array('parseinline'));
$fields['abusefilter-edit-history'] = $sk->makeKnownLinkObj($this->getTitle('history/' . $filter), $history_display);
}
// Add export
$exportText = json_encode(array('row' => $row, 'actions' => $actions));
$tools .= Xml::tags('a', array('href' => '#', 'id' => 'mw-abusefilter-export-link'), wfMsgExt('abusefilter-edit-export', 'parseinline'));
$tools .= Xml::element('textarea', array('readonly' => 'readonly', 'id' => 'mw-abusefilter-export'), $exportText);
$fields['abusefilter-edit-tools'] = $tools;
$form = Xml::buildForm($fields);
$form = Xml::fieldset(wfMsg('abusefilter-edit-main'), $form);
$form .= Xml::fieldset(wfMsg('abusefilter-edit-consequences'), $this->buildConsequenceEditor($row, $actions));
if ($this->canEdit()) {
$form .= Xml::submitButton(wfMsg('abusefilter-edit-save'), array('accesskey' => 's'));
$form .= Html::hidden('wpEditToken', $user->getEditToken(array('abusefilter', $filter)));
}
$form = Xml::tags('form', array('action' => $this->getTitle($filter)->getFullURL(), 'method' => 'post'), $form);
$output .= $form;
return $output;
}
