private function deleteUnusedArticles()
{
$newList = array();
foreach ($this->mLinkList as $item) {
if (CollectionSession::findArticle($item['name']) != -1) {
$newList[] = $item;
}
}
$this->mLinkList = $newList;
}
/**
* Backend of several following SAJAX function handlers...
* @param String $action provided by the specific handlers internally
* @param String $article title passed in from client
* @return AjaxResponse with JSON-encoded array including HTML fragment.
*/
function wfCollectionSuggestAction($action, $article)
{
$json = new Services_JSON();
$result = CollectionSuggest::refresh($action, $article);
$undoLink = Xml::element('a', array('href' => SkinTemplate::makeSpecialUrl('Book', array('bookcmd' => 'suggest', 'undo' => $action, 'arttitle' => $article)), 'onclick' => "collectionSuggestCall('UndoArticle'," . Xml::encodeJsVar(array($action, $article)) . "); return false;", 'title' => wfMsg('coll-suggest_undo_tooltip')), wfMsg('coll-suggest_undo'));
$result['last_action'] = wfMsg("coll-suggest_article_{$action}", htmlspecialchars($article), $undoLink);
$result['collection'] = CollectionSession::getCollection();
$r = new AjaxResponse($json->encode($result));
$r->setContentType('application/json');
return $r;
}
/**
* @param $title Title
* @param $forceOverwrite bool
* @return bool
*/
function saveCollection($title, $forceOverwrite = false)
{
global $wgRequest, $wgUser;
$article = new Article($title);
if ($article->exists() && !$forceOverwrite) {
return false;
}
$articleText = "{{" . wfMsgForContent('coll-savedbook_template') . "}}\n\n";
$collection = CollectionSession::getCollection();
if ($collection['title']) {
$articleText .= '== ' . $collection['title'] . " ==\n";
}
if ($collection['subtitle']) {
$articleText .= '=== ' . $collection['subtitle'] . " ===\n";
}
if (!empty($collection['items'])) {
foreach ($collection['items'] as $item) {
if ($item['type'] == 'chapter') {
$articleText .= ';' . $item['title'] . "\n";
} elseif ($item['type'] == 'article') {
if ($item['currentVersion'] == 1) {
$articleText .= ":[[" . $item['title'];
if (isset($item['displaytitle']) && $item['displaytitle']) {
$articleText .= "|" . $item['displaytitle'];
}
$articleText .= "]]\n";
} else {
$articleText .= ":[{{fullurl:" . $item['title'];
$articleText .= "|oldid=" . $item['revision'] . "}} ";
if (isset($item['displaytitle']) && $item['displaytitle']) {
$articleText .= $item['displaytitle'];
} else {
$articleText .= $item['title'];
}
$articleText .= "]\n";
}
}
// $articleText .= $item['revision'] . "/" . $item['latest']."\n";
}
}
$t = wfMsgForContent('coll-bookscategory');
if (!wfEmptyMsg('coll-bookscategory', $t) && $t != '-') {
$catTitle = Title::makeTitle(NS_CATEGORY, $t);
if (!is_null($catTitle)) {
$articleText .= "\n[[" . $catTitle->getPrefixedText() . "|" . wfEscapeWikiText($title->getSubpageText()) . "]]\n";
}
}
$req = new DerivativeRequest($wgRequest, array('action' => 'edit', 'title' => $title->getPrefixedText(), 'text' => $articleText, 'token' => $wgUser->editToken()), true);
$api = new ApiMain($req, true);
$api->execute();
return true;
}
function execute()
{
echo wfMsgExt('coll-rendering_finished_text', 'parse', $this->data['download_url']);
if ($this->data['is_cached']) {
$forceRenderURL = SkinTemplate::makeSpecialUrl('Book', 'bookcmd=forcerender&' . $this->data['query']);
echo wfMsg('coll-is_cached', htmlspecialchars($forceRenderURL));
}
echo wfMsgExt('coll-excluded-templates', 'parse', wfMsgForContent('coll-exclusion_category_title'));
$title_string = wfMsgForContent('coll-template_blacklist_title');
$t = Title::newFromText($title_string);
if ($t && $t->exists()) {
echo wfMsgExt('coll-blacklisted-templates', 'parse', $title_string);
}
if ($this->data['return_to']) {
// We are doing this the hard way (i.e. via the HTML detour), to prevent
// the parser from replacing [[:Special:Book]] with a selflink.
$t = Title::newFromText($this->data['return_to']);
echo wfMsg('coll-return_to_collection', htmlspecialchars($t->getFullURL()), htmlspecialchars($this->data['return_to']));
}
if (CollectionSession::isEnabled()) {
$title_string = wfMsgForContent('coll-finished_collection_info_text_article');
} else {
$title_string = wfMsgForContent('coll-finished_page_info_text_article');
}
$t = Title::newFromText($title_string);
if ($t && $t->exists()) {
echo $GLOBALS['wgOut']->parse('{{:' . $t . '}}');
}
?>
<?php
}
