<?php
require_once 'commandLine.inc';
$ignore_cats = array("Featured Articles", "Merge", "Cleanup", "Stub");
$pages = array();
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->select(array('firstedit', 'page'), array('fe_user', 'fe_user_text', 'fe_page'), array('fe_page=page_id', 'page_namespace' => NS_MAIN, 'fe_user > 0'), "init_followcats", array("LIMIT" => 30000));
echo $dbr->lastQuery() . "\n";
while ($row = $dbr->fetchObject($res)) {
$pages[$row->fe_page] = $row;
}
$bots = WikihowUser::getBotIDs();
echo "Got " . sizeof($pages) . " articles\n";
foreach ($pages as $p) {
$res = $dbr->select('categorylinks', array('cl_to'), array('cl_from' => $p->fe_page));
while ($row = $dbr->fetchObject($res)) {
if (in_array($p->fe_user, $bots)) {
continue;
}
$cat = Title::makeTitle(NS_CATEGORY, $row->cl_to);
$u = User::newFromName($p->fe_user_text);
$t = Title::newFromID($p->fe_page);
if (!$t || !$cat || !$u) {
continue;
}
if (!in_array($cat->getText(), $ignore_cats) && !preg_match("@NFD@", $cat->getText())) {
Follow::followCat($t, $cat->getText(), $u);
echo "{$u->getName()} is following {$cat->getText()} because of {$t->getFullText()}\n";
}
}
}
function wfTrackThingsToFollow(&$article, &$user, $text, $summary)
{
if ($user->getID() == 0 || preg_match("@Reverted edits by@", $summary)) {
// anons can't follow things, for now, and ignore rollbacks
return true;
}
$t = $article->getTitle();
$last_rev = $article->getRevisionFetched();
$this_rev = $article->mRevision;
if ($t->getNamespace() == NS_USER_TALK) {
// did the user post a non-talk page message?
$follow = false;
if (!$last_rev && !preg_match("@\\{\\{@", $text)) {
$follow = true;
} elseif ($last_rev) {
$oldtext = $last_rev->loadText();
// how many templates in the old one?
$oldcount = preg_match_all("@\\{\\{[^\\}]*\\}\\}@U", $oldtext, $matches);
$newcount = preg_match_all("@\\{\\{[^\\}]*\\}\\}@U", $text, $matches);
if ($newcount <= $oldcount) {
$follow = true;
} else {
return true;
}
}
$u = User::newFromName($t->getText());
if ($u && $u->getID() > 0) {
$follow = true;
} else {
return true;
}
if (!$follow) {
return true;
}
$dbw = wfGetDB(DB_MASTER);
$sql = "INSERT INTO follow (fo_user, fo_user_text, fo_type, fo_target_id, fo_target_name, fo_weight, fo_timestamp) " . " VALUES ({$user->getID()}, " . $dbw->addQuotes($user->getName()) . ", 'usertalk', {$u->getID()}, " . $dbw->addQuotes($u->getName()) . ", 1, " . $dbw->addQuotes(wfTimestampNow()) . ") ON DUPLICATE KEY UPDATE " . " fo_weight = fo_weight + 1, fo_timestamp = " . $dbw->addQuotes(wfTimestampNow());
#echo $sql; exit;
$dbw->query($sql);
#print_r($article); exit;
} else {
if ($t->getNamespace() == NS_MAIN) {
// check for change in categories
preg_match_all("@\\[\\[Category:.*\\]\\]@Ui", $text, $newcats);
$oldtext = $last_rev->loadText();
if ($oldtext) {
preg_match_all("@\\[\\[Category:.*\\]\\]@Ui", $oldtext, $oldcats);
#print_r($newcats); print_r($oldcats); exit;
foreach ($newcats[0] as $n) {
if (!in_array($n, $oldcats[0])) {
Follow::followCat($t, $n);
}
}
} else {
foreach ($newcats as $n) {
Follow::followCat($t, $n);
}
}
}
}
return true;
}
