getMessage());
}
if (isset($sysconf['enable_xml_detail']) && !$sysconf['enable_xml_detail']) {
$biblio_list->xml_detail = false;
}
// search result info
$search_result_info = '';
// if we are in searching mode
if (isset($_GET['search']) && !empty($_GET['search'])) {
// default vars
$is_adv = false;
$keywords = '';
$criteria = '';
// simple search
if (isset($_GET['keywords'])) {
$keywords = trim(strip_tags(urldecode($_GET['keywords'])));
}
if ($keywords && !preg_match('@[a-z0-9_.]+=[^=]+\s+@i', $keywords.' ')) {
//echo "atau next kesini";
$criteria = 'title='.$keywords.' OR author='.$keywords.' OR subject='.$keywords;
$biblio_list->setSQLcriteria($criteria);
} else {
//echo "atau next kesini";
$biblio_list->setSQLcriteria($keywords);
}
// advanced search
$is_adv = isset($_GET['title']) || isset($_GET['author']) || isset($_GET['isbn'])
|| isset($_GET['subject']) || isset($_GET['location'])
|| isset($_GET['gmd']) || isset($_GET['colltype']) || isset($_GET['publisher']) || isset($_GET['callnumber']) || isset($_GET['institution']) || isset($_GET['year']);
if ($is_adv) {
$title = '';
if (isset($_GET['title'])) {
$title = trim(strip_tags(urldecode($_GET['title'])));
}
$author = '';
if (isset($_GET['author'])) {
$author = trim(strip_tags(urldecode($_GET['author'])));
}
$subject = '';
if (isset($_GET['subject'])) {
$subject = trim(strip_tags(urldecode($_GET['subject'])));
}
$isbn = '';
if (isset($_GET['isbn'])) {
$isbn = trim(strip_tags(urldecode($_GET['isbn'])));
}
$gmd = '';
if (isset($_GET['gmd'])) {
$gmd = trim(strip_tags(urldecode($_GET['gmd'])));
}
$colltype = '';
if (isset($_GET['colltype'])) {
$colltype = trim(strip_tags(urldecode($_GET['colltype'])));
}
$location = '';
if (isset($_GET['location'])) {
$location = trim(strip_tags(urldecode($_GET['location'])));
}
$publisher = '';
if (isset($_GET['publisher'])) {
$publisher = trim(strip_tags(urldecode($_GET['publisher'])));
}
$callnumber = '';
if (isset($_GET['callnumber'])) {
$callnumber = trim(strip_tags(urldecode($_GET['callnumber'])));
}
$institution = '';
if (isset($_GET['institution'])) {
$institution = trim(strip_tags(urldecode($_GET['institution'])));
}
$year = '';
if (isset($_GET['year'])) {
$year = trim(strip_tags(urldecode($_GET['year'])));
}
// don't do search if all search field is empty
if ($title || $author || $subject || $isbn || $gmd || $colltype || $location || $publisher || $callnumber || $institution || $year) {
$criteria = '';
if ($title) { $criteria .= ' title='.$title; }
if ($author) { $criteria .= ' author='.$author; }
if ($subject) { $criteria .= ' subject='.$subject; }
if ($isbn) { $criteria .= ' isbn='.$isbn; }
if ($gmd) { $criteria .= ' gmd="'.$gmd.'"'; }
if ($colltype) { $criteria .= ' colltype="'.$colltype.'"'; }
if ($location) { $criteria .= ' location="'.$location.'"'; }
if ($publisher) { $criteria .= ' publisher="'.$publisher.'"'; }
if ($callnumber) { $criteria .= ' callnumber="'.$callnumber.'"'; }
if ($institution) { $criteria .= ' institution="'.$institution.'"'; }
if ($year) { $criteria .= ' publishyear="'.$year.'"'; }
$criteria = trim($criteria);
$biblio_list->setSQLcriteria($criteria);
}
}
// searched words
$searched_words = implode(' ', $biblio_list->words);
if ($biblio_list->words) {
$searched_words_js_array = '[';
foreach($biblio_list->words as $word) {
$searched_words_js_array .= "'$word',";
}
$searched_words_js_array = substr_replace($searched_words_js_array, '', -1);
$searched_words_js_array .= ']';
}
// search result info construction
$keywords_info = ''.((strlen($keywords)>30)?substr($keywords, 0, 30).'...':$keywords).'';
$search_result_info .= '';
if ($is_adv) {
$search_result_info .= __('Found {biblio_list->num_rows} from your keywords').': '.$keywords_info.' ';
if ($title) { $search_result_info .= 'Title : '.$title.', '; }
if ($author) { $search_result_info .= 'Author : '.$author.', '; }
if ($subject) { $search_result_info .= 'Subject : '.$subject.', '; }
if ($isbn) { $search_result_info .= 'ISBN/ISSN : '.$isbn.', '; }
if ($gmd) { $search_result_info .= 'GMD : '.$gmd.', '; }
if ($colltype) { $search_result_info .= 'Collection Type : '.$colltype.', '; }
if ($location) { $search_result_info .= 'Location : '.$location.', '; }
if ($publisher) { $search_result_info .= 'Publisher : '.$publisher.', '; }
if ($callnumber) { $search_result_info .= 'Call Number : '.$callnumber.', '; }
if ($institution) { $search_result_info .= 'Institution : '.$institution.', '; }
if ($year) { $search_result_info .= 'Year : '.$year.', '; }
// strip last comma
$search_result_info = substr_replace($search_result_info, '', -2);
} else {
$search_result_info .= __('Found {biblio_list->num_rows} from your keywords').': '.$keywords_info.'';
}
$search_result_info .= '
';
// show promoted titles
if (isset($sysconf['enable_promote_titles']) && $sysconf['enable_promote_titles']) {
$biblio_list->only_promoted = true;
}
if (!isset($_GET['resultXML'])) {
// show the list
echo $biblio_list->getDocumentList();
echo '
'."\n";
}
// set result number info
$search_result_info = str_replace('{biblio_list->num_rows}', $biblio_list->num_rows, $search_result_info);
// count total pages
$total_pages = ceil($biblio_list->num_rows/$sysconf['opac_result_num']);
// page number info
if (isset($_GET['page']) AND $_GET['page'] > 1) {
$page = intval($_GET['page']);
$msg = str_replace('{page}', $page, __('You currently on page {page} of {total_pages} page(s)')); //mfc
$msg = str_replace('{total_pages}', $total_pages, $msg);
$search_result_info .= ''.$msg.'
';
} else {
$page = 1;
}
// query time
if (!isset($_SERVER['QUERY_STRING'])) {
$_SERVER['QUERY_STRING'] = '';
}
$search_result_info .= ''.__('Query took').' '.$biblio_list->query_time.' '.__('second(s) to complete').'
';
if ($biblio_list->num_rows < 1 && $keywords != '') {
// word suggestion with enchant
if (function_exists('enchant_broker_init') && $sysconf['spellchecker_enabled']) {
$enc = enchant_broker_init();
if (enchant_broker_dict_exists($enc,$sysconf['default_lang'])) {
$dict = enchant_broker_request_dict($enc,$sysconf['default_lang']);
} else {
$dict = enchant_broker_request_dict($enc,'en_US');
}
$search_result_info .= ''.__('Did you mean:').' ';
$word = strtok($keywords, " \t\n");
$keywords_suggest = array();
while ($word !== false) {
// check if we are inside quote
if (stripos($word, '"', 0) === true) {
$search_result_info .= preg_replace('@[a-z]@i', '', $word);
$word = str_replace('"', '', $word);
}
$wordcorrect = enchant_dict_check($dict, $word);
if (!$wordcorrect) {
$closest = null;
$wordsuggest = enchant_dict_suggest($dict, $word);
$shortest = -1;
// loop through words to find the closest with levenshtein
foreach ($wordsuggest as $wordsg) {
$lev = levenshtein($word, $wordsg);
if ($lev == 0) {
$closest = $wordsg;
$shortest = 0;
break;
}
if ($lev <= $shortest || $shortest < 0) {
// set the closest match, and shortest distance
$closest = $wordsg;
$shortest = $lev;
}
}
$keywords_suggest[] = '
'.$closest.'';
$keywords_suggest_plain[] = $closest;
} else {
$keywords_suggest[] = '
'.$word.'';
$keywords_suggest_plain[] = $word;
}
$word = strtok(" \t\n");
}
$keywords_suggest_plain_str = implode(' ', $keywords_suggest_plain);
$search_result_info .= '
';
$search_result_info .= implode(' ', $keywords_suggest);
$search_result_info .= '?