function wfRegexBlockCheck($current_user)
{
global $wgMemc, $wgSharedDB;
if (!wfSimplifiedRegexCheckSharedDB()) {
return;
}
$ip_to_check = wfGetIP();
$key = "{$wgSharedDB}:regexBlockCore:blockers";
$cached = $wgMemc->get($key);
if (!is_array($cached)) {
/* get from database */
$blockers_array = array();
$dbr =& wfGetDB(DB_SLAVE);
$query = "SELECT blckby_blocker FROM " . wfRegexBlockGetTable() . " GROUP BY blckby_blocker";
$res = $dbr->query($query);
while ($row = $dbr->fetchObject($res)) {
wfGetRegexBlocked($row->blckby_blocker, $current_user, $ip_to_check);
array_push($blockers_array, $row->blckby_blocker);
}
$dbr->freeResult($res);
$wgMemc->set($key, $blockers_array, REGEXBLOCK_EXPIRE);
} else {
/* get from cache */
foreach ($cached as $blocker) {
wfGetRegexBlocked($blocker, $current_user, $ip_to_check);
}
}
return true;
}
function wfGetSummarySpamRegex($editpage)
{
global $wgOut;
if (!wfSimplifiedRegexCheckSharedDB()) {
return true;
}
$matches = array();
/* here we get only the phrases for blocking in summaries... */
$phrases = wfFetchSpamRegexData(SPAMREGEX_SUMMARY);
"" != $phrases ? $m_phrases = "/" . $phrases . "/i" : ($m_phrases = false);
if ($m_phrases && $editpage->summary != '' && preg_match($m_phrases, $editpage->summary, $matches)) {
/* ...so let's rock with our custom spamPage to indicate that
(since some phrases can be safely in the text and not in a summary
and we do not want to confuse the good users, right?)
*/
$wgOut->setPageTitle(wfMsg('spamprotectiontitle'));
$wgOut->setRobotPolicy('noindex,nofollow');
$wgOut->setArticleRelated(false);
$wgOut->addWikiText(wfMsg('spamprotectiontext'));
if ($matches[0]) {
$wgOut->addWikiText(wfMsg('spamprotectionmatch', "<nowiki>{$matches[0]}</nowiki>"));
}
$wgOut->addWikiText(wfMsg('spamregex_summary'));
$wgOut->returnToMain(false);
return false;
}
return true;
}
function wfSpamRegexSetup()
{
global $IP, $wgMessageCache;
if (!wfSimplifiedRegexCheckSharedDB()) {
return;
}
require_once $IP . '/includes/SpecialPage.php';
wfLoadExtensionMessages('Spamregex');
SpecialPage::addPage(new SpecialPage('Spamregex', 'spamregex', true, 'wfSpamRegexSpecial', false));
}
function wfRegexBlockSetup()
{
global $IP;
if (!wfSimplifiedRegexCheckSharedDB()) {
return;
}
require_once $IP . '/includes/SpecialPage.php';
SpecialPage::addPage(new SpecialPage('Regexblock', 'regexblock', true, 'wfRegexBlockSpecial', false));
wfLoadExtensionMessages('RegexBlock');
}
function wfRegexBlockStatsPageSetup()
{
global $IP;
if (!wfSimplifiedRegexCheckSharedDB()) {
return;
}
require_once $IP . '/includes/SpecialPage.php';
/* name, restrictions, */
SpecialPage::addPage(new SpecialPage('Regexblockstats', 'regexblock', false, 'wfRegexBlockStatsCore', false));
}
