/**
* Save changes to the galley.
* @return int the galley ID
*/
function execute($fileName = null)
{
import('classes.file.PaperFileManager');
$paperFileManager = new PaperFileManager($this->paperId);
$galleyDao =& DAORegistry::getDAO('PaperGalleyDAO');
$fileName = isset($fileName) ? $fileName : 'galleyFile';
if (isset($this->galley)) {
$galley =& $this->galley;
// Upload galley file
if ($paperFileManager->uploadedFileExists($fileName)) {
if ($galley->getFileId()) {
$paperFileManager->uploadPublicFile($fileName, $galley->getFileId());
} else {
$fileId = $paperFileManager->uploadPublicFile($fileName);
$galley->setFileId($fileId);
}
// Update file search index
import('classes.search.PaperSearchIndex');
PaperSearchIndex::updateFileIndex($this->paperId, PAPER_SEARCH_GALLEY_FILE, $galley->getFileId());
}
if ($paperFileManager->uploadedFileExists('styleFile')) {
// Upload stylesheet file
$styleFileId = $paperFileManager->uploadPublicFile('styleFile', $galley->getStyleFileId());
$galley->setStyleFileId($styleFileId);
} else {
if ($this->getData('deleteStyleFile')) {
// Delete stylesheet file
$styleFile =& $galley->getStyleFile();
if (isset($styleFile)) {
$paperFileManager->deleteFile($styleFile->getFileId());
}
}
}
// Update existing galley
$galley->setLabel($this->getData('label'));
$galley->setLocale($this->getData('galleyLocale'));
$galleyDao->updateGalley($galley);
} else {
// Upload galley file
if ($paperFileManager->uploadedFileExists($fileName)) {
$fileType = $paperFileManager->getUploadedFileType($fileName);
$fileId = $paperFileManager->uploadPublicFile($fileName);
// Update file search index
import('classes.search.PaperSearchIndex');
PaperSearchIndex::updateFileIndex($this->paperId, PAPER_SEARCH_GALLEY_FILE, $fileId);
} else {
$fileId = 0;
}
if (isset($fileType) && strstr($fileType, 'html')) {
// Assume HTML galley
$galley = new PaperHTMLGalley();
} else {
$galley = new PaperGalley();
}
$galley->setPaperId($this->paperId);
$galley->setFileId($fileId);
if ($this->getData('label') == null) {
// Generate initial label based on file type
if ($galley->isHTMLGalley()) {
$galley->setLabel('HTML');
} else {
if (isset($fileType)) {
if (strstr($fileType, 'pdf')) {
$galley->setLabel('PDF');
} else {
if (strstr($fileType, 'postscript')) {
$galley->setLabel('PostScript');
} else {
if (strstr($fileType, 'xml')) {
$galley->setLabel('XML');
} else {
if (strstr($fileType, 'audio')) {
$galley->setLabel('Audio');
} else {
if (strstr($fileType, 'powerpoint')) {
$galley->setLabel('Slideshow');
}
}
}
}
}
}
}
if ($galley->getLabel() == null) {
$galley->setLabel(Locale::translate('common.untitled'));
}
} else {
$galley->setLabel($this->getData('label'));
}
$galley->setLocale($this->getData('galleyLocale'));
// Insert new galley
$galleyDao->insertGalley($galley);
$this->galleyId = $galley->getId();
}
return $this->galleyId;
}
