function execute($par)
{
global $wgOut, $wgRequest, $wgUser;
$dbr = wfGetDB(DB_SLAVE);
// just getting cats?
if ($wgRequest->getVal('getusercats')) {
$catmap = self::getCatMap();
$cats = self::getSubscribedCats();
$wgOut->setArticleBodyOnly(true);
if (count($catmap) == count($cats) or empty($cats)) {
$wgOut->addHTML('All');
return;
}
foreach ($catmap as $cat) {
$key = strtolower(str_replace(" ", "-", $cat));
$safekey = str_replace("&", "and", $key);
// hack for the ampersand in our db
$checkkey = $safekey == 'cars-and-other-vehicles' ? 'cars-&-other-vehicles' : $safekey;
// are we selecting it?
if ($cats && in_array($checkkey, $cats)) {
$usercats[] = $cat;
}
}
$wgOut->addHTML(implode($usercats, ", "));
return;
}
// process any postings, saving the categories
if ($wgRequest->wasPosted()) {
$field = preg_replace("@ @", "", $wgRequest->getVal('cats'));
// hack for ampersand in "cars & other vehicles" category
$field = str_replace('cars-and-other-vehicles', 'cars-&-other-vehicles', $field);
$cats = preg_split("@,@", $field, 0, PREG_SPLIT_NO_EMPTY);
$cats = array_unique($cats);
sort($cats);
$dbw = wfGetDB(DB_MASTER);
$sql = "INSERT INTO suggest_cats VALUES(" . $wgUser->getID() . ", " . $dbw->addQuotes(implode($cats, ",")) . ") ON DUPLICATE KEY UPDATE sc_cats = " . $dbw->addQuotes(implode($cats, ","));
$dbw->query($sql);
$wgOut->addHTML("<br/><br/>Categories updated.<br/><br/>");
$type = $wgRequest->getVal('type');
if ($type) {
$wgOut->redirect('/Special:EditFinder/' . urlencode($type));
} else {
$wgOut->redirect('/Special:RecommendedArticles');
}
}
$wgOut->setArticleBodyOnly(true);
$catmap = self::getCatMap();
$cats = self::getSubscribedCats();
$hiddencats = implode($cats, ",");
$hiddencats = str_replace("&", "and", $hiddencats);
// get top categories
$theHTML .= "<form method='post' action='/Special:SuggestCategories' id='suggest_cats' name='suggest_cats'><input type='hidden' name='cats' value='" . $hiddencats . "'/>";
$theHTML .= "<table width='100%' class='categorytopics selecttopics'><tr>";
$index = 0;
$select_count = 0;
foreach ($catmap as $cat) {
$key = strtolower(str_replace(" ", "-", $cat));
$safekey = str_replace("&", "and", $key);
// hack for the ampersand in our db
$safekey == 'cars-and-other-vehicles' ? $checkkey = 'cars-&-other-vehicles' : ($checkkey = $safekey);
// are we selecting it?
if ($cats && in_array($checkkey, $cats)) {
$c = "chosen";
$s = "checked='checked'";
$select_count++;
} else {
$c = "not_chosen";
$s = "";
}
$theHTML .= "<td id='{$safekey}' class='{$c} categorylink'><a class=''><input type='checkbox' id='check_{$safekey}' {$s} />" . ListRequestedTopics::getCategoryImage($cat) . "<br />{$cat}</a></td>";
$index++;
if ($index % 6 == 0) {
$theHTML .= "</tr><tr>";
}
}
$actual_count = $index;
if ($index % 6 <= 5) {
while ($index % 6 != 0) {
$theHTML .= "<td></td>";
$index++;
}
}
$theHTML .= '</tr></table> ' . '<a style="float: right; background-position: 0% 0pt;" class="button primary" onclick="document.suggest_cats.submit();" id="the_save_button">' . wfMsg('save') . '</a>';
// selected all?
$s = $select_count == $actual_count ? "checked='checked'" : "";
// add checkbox at the top
$theHTML = "<input type='checkbox' id='check_all_cats' " . $s . " /> <label for='check_all_cats'>All categories</label>" . $theHTML . "</form>";
$wgOut->addHTML($theHTML);
}
public function getCount(&$dbr)
{
return ListRequestedTopics::getUnwrittenTopics(true);
}
