protected function searchInternal( $term, $fulltext ) {
global $wgCountTotalSearchHits;
$results = DumpReader::index_search($term);
return new Bz2SearchResultSet( $results, $term);
}
function select($table, $fields, $conds = '', $fname = 'DatabaseBase::select', $options = array())
{
$row = array();
$title = false;
if (isset($conds['page_title'])) {
$title = $conds['page_title'];
if ($conds['page_namespace'] && MWNamespace::getCanonicalName($conds['page_namespace'])) {
$title = MWNamespace::getCanonicalName($conds['page_namespace']) . ':' . $title;
}
}
if ($title && ($table == 'page' || is_array($table) && in_array('page', $table))) {
if (preg_match('/Template:Pp-/i', $title)) {
return false;
}
$textid = CachedStorage::fetchIdByTitle($title);
if (!$textid) {
$content = DumpReader::load_article($title);
if (!$content) {
wfDebug('no content for ' . $title);
return false;
}
$textid = CachedStorage::set($title, $content);
}
} elseif (isset($conds['rev_id'])) {
$textid = $conds['rev_id'];
}
if (!isset($textid)) {
return $this->resultObject(array());
}
if ($table == 'page') {
// Given a page_title, get the id of text content. For efficiency,
// we fetch the text and store it by ID to access in case 2.
$row = array_fill_keys($fields, '');
$row['page_id'] = $textid;
$row['page_title'] = $title;
$row['page_latest'] = $textid;
} elseif ($table == array('page', 'revision')) {
// Redundantly return textid which is cache key to article wml.
$fields[] = 'rev_user';
$fields[] = 'rev_user_text';
$row = array_fill_keys($fields, '');
$row['rev_id'] = $textid;
$row['rev_text_id'] = $textid;
} else {
print_r($table);
print_r($conds);
}
return $this->resultObject($row);
}
function runTests() {
global $wgOut, $wgTitle;
$wgOut->wrapWikiMsg('<h1>$1</h1>', 'offline_heading_status');
$wgOut->addHTML('<ul>');
// lookup a real article in the index can be searched
$results = DumpReader::index_search(wfMsg('offline_test_article'));
if (count($results) > 0)
list ($bz_file, $offset, $entry_title) = $results[0];
$test_index = isset($bz_file);
$this->printTest($test_index, 'offline_index_test');
if (!$test_index) {
$this->diagnoseIndex();
return;
}
// tests that bz2 dumpfiles can be opened and read
$xml = DumpReader::load_bz($bz_file, $entry_title);
$test_bz = isset($xml);
$this->printTest($test_bz, 'offline_bzload_test');
if (!$test_bz) {
$this->diagnoseBzload($bz_file);
return;
}
//report subdirectory setting
// if (substr($bz_file, 0, 1) == 'x') {
// $subdir = dirname($bz_file); //TODO strip absolute components if needed
// $wgOut->addWikiMsg('offline_subdir-status', $subdir);
// $wgOut->addHTML(
// '<label>' . wfMsg('offline_change-subdir') .
// '<input type=text size=20 name="subdir" value="'.$subdir.'">
// <input type=submit name="subdir" value="Change">
// </label/>'
// );
// }
// TODO report language settings and availabilities
//test that a specific article can be loaded
$article_wml = DumpReader::load_article($entry_title);
$test_article = isset($article_wml);
$this->printTest($test_article, 'offline_article_test');
if (!$test_article) {
//TODO diagnose
return;
}
//TODO test that the wml has not been padded or truncated
//test that our handler is still hooked in
$mw_api_article = new Article(Title::newFromText($entry_title));
$mw_api_article->loadContent();
$content = $mw_api_article->getContent();
//wfDebug('got '.strlen($mw_api_article->mContent).' bytes of wml from cache');
$test_hooks = $mw_api_article->mContentLoaded;
// TODO false positive
$this->printTest($test_hooks, 'offline_hooks_test');
if (!$test_hooks) {
$this->diagnoseHooks();
return;
}
//TODO test Templates
$wgOut->addHTML('</ul>');
$wgOut->wrapWikiMsg('<i>$1</i>', 'offline_all_tests_pass');
//TODO div collapse or load on demand
//$wgOut->addWikiText($content);
}