function fetchYazInfos($book)
{
global $booklibrary_configuration;
if (!extension_loaded('yaz')) {
echo "<script> alert('Sorry, \\'yaz.so\\' isn\\'t loaded....'); window.history.go(-1);</script>\n";
exit;
}
$param_ws = mosBooklibraryWS::getWsParamById($book->informationFrom) - 1;
$hosts = mosBooklibraryWS::getWSArray();
$str_conect = trim($hosts[$param_ws][3]) . ":" . trim($hosts[$param_ws][4]) . "/" . trim($hosts[$param_ws][5]);
//$str_conect ="z3950.bibsys.no:2100";// "140.147.249.38:7090/voyager";
//$str_conect = "troy.lib.sfu.ca:210/innopac";
//echo $str_conect;
$id = yaz_connect($str_conect);
yaz_syntax($id, $hosts[$param_ws][6]);
$query = '@attr 1=7 ' . $book->isbn;
yaz_search($id, 'rpn', $query);
yaz_wait();
$error = yaz_error($id);
if (!empty($error)) {
echo "<script> alert('ERROR:" . addslashes($error) . "'); window.history.go(-1);</script>\n";
exit;
}
$rec = yaz_record($id, 1, "array");
$error = yaz_error($id);
if (yaz_hits($id) == 0) {
echo "<script> alert('On this ISBN(" . addslashes($book->isbn) . ") of the not found records'); window.history.go(-1);</script>\n";
yaz_close($id);
exit;
} elseif (!empty($error)) {
echo "<script> alert('ERROR:" . addslashes($error) . "'); window.history.go(-1);</script>\n";
yaz_close($id);
exit;
}
yaz_close($id);
$book->comment = "";
$book->title = "";
$book->authors = "";
$book->manufacturer = "";
$book->release_Date = "";
$book->URL = "";
foreach ($rec as $i => $value) {
$s = explode(")(", $rec[$i][0]);
if (isset($s[2])) {
switch (substr($s[0], 3, strlen($s[0]))) {
case '245':
$book->comment .= $rec[$i][1];
if (substr($s[2], 2, strlen($s[2]) - 3) == 'a') {
$book->title .= $rec[$i][1];
}
break;
case '100':
$book->authors .= $rec[$i][1];
break;
case '260':
$book->manufacturer .= $rec[$i][1];
if (substr($s[2], 2, strlen($s[2]) - 3) == 'c') {
$book->release_Date .= $rec[$i][1];
}
break;
case '856':
$book->URL .= $rec[$i][1];
break;
}
}
}
return $book;
}
function refetchInfo($option, $bid)
{
global $database, $my, $booklibrary_configuration;
$informationFrom = mosGetParam($_POST, 'informationFrom');
if (!is_array($bid) || count($bid) < 1) {
echo "<script> alert('Select an item to refetch'); window.history.go(-1);</script>\n";
exit;
}
$bids = implode(',', $bid);
$database->setQuery("SELECT id, bookid, isbn, title, informationFrom from #__booklibrary WHERE id IN ({$bids})");
if (!$database->query()) {
echo "<script> alert('" . addslashes($database->getErrorMsg()) . "'); window.history.go(-1); </script>\n";
exit;
}
$books = $database->loadObjectList();
// get list of WS
$retVal = mosBooklibraryWS::getWSArray();
$ws = null;
for ($i = 0, $n = count($retVal); $i < $n; $i++) {
$help = $retVal[$i];
$ws[] = mosHTML::makeOption($help[0], $help[1]);
}
$wslist = mosHTML::selectList($ws, 'informationFrom', 'class="inputbox" size="1"', 'value', 'text');
if ($informationFrom == null) {
//show fetching information
HTML_booklibrary::refetchBoosks($option, $books, $wslist);
} else {
//fetching information
$infos = array();
$id = array_pop($bid);
while ($id != null) {
$book = new mosBookLibrary($database);
$book->load($id);
$book->informationFrom = $informationFrom;
$book_tmp = $book;
$book = mosBooklibraryWS::fetchInfos($book);
if (is_string($book)) {
//there was an error while fetching!
array_push($infos, array($book_tmp->id, $book_tmp->bookid, $book_tmp->isbn, $book));
} else {
//storing pictures if neccesary
$retVal = null;
if (intval($booklibrary_configuration['fetchImages']['boolean']) == 1) {
$retVal = mosBooklibraryOthers::storeImageFile($book, null);
}
//fetching was OK!
$book->date = date("Y-m-d H:i:s");
if ($retVal != null) {
// error storing picture
array_push($infos, array($book->id, $book->bookid, $book->isbn, $retVal));
} else {
if (!$book->check() || !$book->store()) {
//error while storing information!
array_push($infos, array($book->id, $book->bookid, $book->isbn, $book->getError()));
} else {
array_push($infos, array($book->id, $book->bookid, $book->isbn, "OK"));
}
}
$book->checkin();
}
$id = array_pop($bid);
}
$infos = array_reverse($infos);
HTML_booklibrary::showInfoRefetchBooks($option, $infos, $wslist);
}
}
