function validateData()
{
$loc = new Localize(OBIB_LOCALE, "classes");
$valid = true;
if ($this->_isRequired and $this->_fieldData == "") {
$valid = false;
$this->_fieldDataError = $loc->getText("biblioFieldError1");
}
if ($this->_tag == "") {
$valid = false;
$this->_tagError = $loc->getText("biblioFieldError1");
} else {
if (!is_numeric($this->_tag)) {
$valid = false;
$this->_tagError = $loc->getText("biblioFieldError2");
}
}
if ($this->_subfieldCd == "") {
$valid = false;
$this->_subfieldCdError = $loc->getText("biblioFieldError1");
}
// Check for image
if ($this->getTag() == "902" && $this->getSubfieldCd() == "a") {
$fieldData = $this->getFieldData();
if (!empty($fieldData)) {
if ($fieldData['uselookup'] === true) {
// Override with cover lookup
$isbn = $fieldData['isbn'];
require_once "BiblioCoverQuery.php";
$cq = new BiblioCoverQuery();
$path = $cq->lookup($isbn, "large");
if (!$path) {
$this->_fieldDataError = $loc->getText("biblioFieldErrorCoverLookupFailed");
$valid = false;
} else {
$filename = $cq->save($path, 0);
$this->setFieldData($filename);
}
} else {
$index = $this->getTag() . $this->getSubfieldCd();
if (!empty($fieldData["tmp_name"][$index])) {
if ($info = getimagesize($fieldData["tmp_name"][$index])) {
$filename = $fieldData["name"][$index];
$filename_parts = explode(".", $filename);
unset($filename_parts[count($filename_parts) - 1]);
$filename = implode("-", $filename_parts);
$allow_types = array('image/jpeg', 'image/png', 'image/gif');
// If file type is allowed
if (in_array($info["mime"], $allow_types)) {
// Create directory when necessary, raise error when failed to create "not exist" one.
if (!(is_dir('../' . COVER_PATH) || is_dir('../' . COVER_PATH_TMP))) {
$dir_error = FALSE;
if (is_dir('../' . dirname(COVER_PATH))) {
// Create new one.
$cover_path = @mkdir('../' . COVER_PATH, 0777);
$tmp_path = @mkdir('../' . COVER_PATH_TMP, 0777);
if (!$cover_path) {
if (is_dir('../' . COVER_PATH)) {
if (decoct(fileperms('../' . COVER_PATH)) != 0777) {
$force_chmod = @chmod('../' . COVER_PATH, 0777);
if (!$force_chmod) {
$dir_error = TRUE;
}
}
} else {
$dir_error = TRUE;
}
}
if (!$tmp_path) {
if (is_dir('../' . COVER_PATH_TMP)) {
if (decoct(fileperms('../' . COVER_PATH_TMP)) != 0777) {
$force_chmod = @chmod('../' . COVER_PATH_TMP, 0777);
if (!$force_chmod) {
$dir_error = TRUE;
}
}
} else {
$dir_error = TRUE;
}
}
if ($dir_error) {
print_r('<span style="color: red"><strong>Error:</strong> Failed to save book cover! please set chmod 777 to /media directory.</span><br />');
return false;
}
}
}
$ext = image_type_to_extension($info[2]);
$tmp = md5($filename . session_id() . time());
$filename = $filename . "_" . substr($tmp, strlen($tmp) - 7, strlen($tmp)) . $ext;
$filepath = "../" . COVER_PATH . "/{$filename}";
copy($fieldData["tmp_name"][$index], $filepath);
make_thumbnail($filepath, array('height' => 160));
$this->setFieldData($filename);
} else {
$valid = false;
$this->_fieldDataError = $loc->getText("biblioFieldErrorPictureType");
}
} else {
$valid = false;
$this->_fieldDataError = $loc->getText("biblioFieldErrorPictureLoadFailed");
}
}
}
} else {
}
} else {
if ($this->getTag() == "20" && $this->getSubfieldCd() == "a") {
require_once "../classes/BiblioQuery.php";
$biblio = new BiblioQuery();
$existBibId = $biblio->ISBNExists($this->getFieldData());
if ($existBibId && $this->_bibid != $existBibId) {
$valid = false;
$this->_fieldDataError = $loc->getText("biblioFieldErrorDuplicatedISBN") . ' <a href="../shared/biblio_view.php?bibid=' . $existBibId . '&tab=cataloging">' . $loc->getText("biblioFieldViewExistingISBN") . '</a>';
}
}
}
unset($loc);
return $valid;
}
function saveResults($results)
{
if (!is_array($results)) {
return false;
}
foreach ($results as $isbn => $info) {
if (isset($info['data'])) {
$this->_formatResults($info['data']);
$bib = $this->_getBiblio($info['data']);
$insert_bib[$isbn]['bibid'] = 0 + $this->_insertBiblio($bib);
if ($insert_bib[$isbn]['bibid'] > 0) {
$amount = 0 + $info['amount'];
if ($amount < 1) {
$amount = 1;
}
for ($i = 0; $i < $amount; $i++) {
$this->addCopy($insert_bib[$isbn]['bibid']);
}
// Cover lookup
require_once "BiblioCoverQuery.php";
$cq = new BiblioCoverQuery();
$img_path = $cq->lookup($isbn);
if ($img_path) {
if ($cq->save($img_path, $insert_bib[$isbn]['bibid'])) {
$this->setLookupStatus('cover', $isbn);
} else {
$this->setLookupStatus('publish', $isbn);
}
} else {
$this->setLookupStatus('publish', $isbn);
}
}
}
}
}
<?php require_once '../classes/BiblioCoverQuery.php'; $cq = new BiblioCoverQuery(); $path = $cq->lookup($_GET['isbn']); echo $path ? $path : $cq->getLookupError(); die;
