/**
* Show advanced search results.
* @param $args array
* @param $request PKPRequest
*/
function advancedResults($args, &$request)
{
$this->validate();
$this->setupTemplate($request, true);
$rangeInfo = $this->getRangeInfo('search');
$publishedArticleDao =& DAORegistry::getDAO('PublishedArticleDAO');
$searchJournalId = $request->getUserVar('searchJournal');
if (!empty($searchJournalId)) {
$journalDao =& DAORegistry::getDAO('JournalDAO');
$journal =& $journalDao->getById($searchJournalId);
$yearRange = $publishedArticleDao->getArticleYearRange($journal->getId());
} else {
$journal =& $request->getJournal();
$yearRange = $publishedArticleDao->getArticleYearRange(null);
}
// Load the keywords array with submitted values
$keywords = array(null => ArticleSearch::parseQuery($request->getUserVar('query')));
$keywords[ARTICLE_SEARCH_AUTHOR] = ArticleSearch::parseQuery($request->getUserVar('author'));
$keywords[ARTICLE_SEARCH_TITLE] = ArticleSearch::parseQuery($request->getUserVar('title'));
$keywords[ARTICLE_SEARCH_DISCIPLINE] = ArticleSearch::parseQuery($request->getUserVar('discipline'));
$keywords[ARTICLE_SEARCH_SUBJECT] = ArticleSearch::parseQuery($request->getUserVar('subject'));
$keywords[ARTICLE_SEARCH_TYPE] = ArticleSearch::parseQuery($request->getUserVar('type'));
$keywords[ARTICLE_SEARCH_COVERAGE] = ArticleSearch::parseQuery($request->getUserVar('coverage'));
$keywords[ARTICLE_SEARCH_GALLEY_FILE] = ArticleSearch::parseQuery($request->getUserVar('fullText'));
$keywords[ARTICLE_SEARCH_SUPPLEMENTARY_FILE] = ArticleSearch::parseQuery($request->getUserVar('supplementaryFiles'));
$fromDate = $request->getUserDateVar('dateFrom', 1, 1);
if ($fromDate !== null) {
$fromDate = date('Y-m-d H:i:s', $fromDate);
}
$toDate = $request->getUserDateVar('dateTo', 32, 12, null, 23, 59, 59);
if ($toDate !== null) {
$toDate = date('Y-m-d H:i:s', $toDate);
}
$results =& ArticleSearch::retrieveResults($journal, $keywords, $fromDate, $toDate, $rangeInfo);
$templateMgr =& TemplateManager::getManager();
$templateMgr->assign_by_ref('results', $results);
$this->_assignAdvancedSearchParameters($request, $templateMgr, $yearRange);
$templateMgr->display('search/searchResults.tpl');
}
