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<?php
/**
* @defgroup submission_form
*/
/**
* @file classes/submission/form/ArticleGalleyForm.inc.php
*
* Copyright (c) 2013-2019 Simon Fraser University
* Copyright (c) 2003-2019 John Willinsky
* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
*
* @class ArticleGalleyForm
* @ingroup submission_form
* @see ArticleGalley
*
* @brief Article galley editing form.
*/
import('lib.pkp.classes.form.Form');
class ArticleGalleyForm extends Form {
/** @var int the ID of the article */
var $articleId;
/** @var int the ID of the galley */
var $galleyId;
/** @var ArticleGalley current galley */
var $galley;
/**
* Constructor.
* @param $articleId int
* @param $galleyId int (optional)
*/
function ArticleGalleyForm($articleId, $galleyId = null) {
parent::Form('submission/layout/galleyForm.tpl');
$journal =& Request::getJournal();
$this->articleId = $articleId;
if (isset($galleyId) && !empty($galleyId)) {
$galleyDao =& DAORegistry::getDAO('ArticleGalleyDAO');
$this->galley =& $galleyDao->getGalley($galleyId, $articleId);
if (isset($this->galley)) {
$this->galleyId = $galleyId;
}
}
// Validation checks for this form
$this->addCheck(new FormValidator($this, 'label', 'required', 'submission.layout.galleyLabelRequired'));
$this->addCheck(new FormValidator($this, 'galleyLocale', 'required', 'submission.layout.galleyLocaleRequired'), create_function('$galleyLocale,$availableLocales', 'return in_array($galleyLocale,$availableLocales);'), array_keys($journal->getSupportedSubmissionLocaleNames()));
$this->addCheck(new FormValidatorURL($this, 'remoteURL', 'optional', 'submission.layout.galleyRemoteURLValid'));
$this->addCheck(new FormValidatorPost($this));
}
/**
* Display the form.
*/
function display() {
$journal =& Request::getJournal();
$templateMgr =& TemplateManager::getManager();
$templateMgr->assign('articleId', $this->articleId);
$templateMgr->assign('galleyId', $this->galleyId);
$templateMgr->assign('supportedSubmissionLocales', $journal->getSupportedSubmissionLocaleNames());
$templateMgr->assign('enablePublicGalleyId', $journal->getSetting('enablePublicGalleyId'));
if (isset($this->galley)) {
$templateMgr->assign_by_ref('galley', $this->galley);
}
$templateMgr->assign('helpTopicId', 'editorial.layoutEditorsRole.layout');
// consider public identifiers
$pubIdPlugins =& PluginRegistry::loadCategory('pubIds', true);
$templateMgr->assign('pubIdPlugins', $pubIdPlugins);
parent::display();
}
/**
* Validate the form
*/
function validate() {
// check if public galley ID has already been used for another galley of this article
$journal =& Request::getJournal();
$galleyDao =& DAORegistry::getDAO('ArticleGalleyDAO'); /* @var $galleylDao ArticleGalleyDAO */
$publicGalleyId = $this->getData('publicGalleyId');
if ($publicGalleyId) {
$galleyWithPublicGalleyId = $galleyDao->getGalleyByPubId('publisher-id', $publicGalleyId, $this->articleId);
if ($galleyWithPublicGalleyId && $galleyWithPublicGalleyId->getId() != $this->galleyId) {
$this->addError('publicGalleyId', __('editor.publicGalleyIdentificationExists', array('publicIdentifier' => $publicGalleyId)));
$this->addErrorField('publicGalleyId');
}
}
// Verify additional fields from public identifer plug-ins.
import('classes.plugins.PubIdPluginHelper');
$pubIdPluginHelper = new PubIdPluginHelper();
$pubIdPluginHelper->validate($journal->getId(), $this, $this->galley);
return parent::validate();
}
/**
* Initialize form data from current galley (if applicable).
*/
function initData() {
if (isset($this->galley)) {
$galley =& $this->galley;
$this->_data = array(
'label' => $galley->getLabel(),
'publicGalleyId' => $galley->getPubId('publisher-id'),
'galleyLocale' => $galley->getLocale()
);
} else {
$this->_data = array();
}
// consider the additional field names from the public identifer plugins
import('classes.plugins.PubIdPluginHelper');
$pubIdPluginHelper = new PubIdPluginHelper();
$pubIdPluginHelper->init($this, $galley);
parent::initData();
}
/**
* Assign form data to user-submitted data.
*/
function readInputData() {
$this->readUserVars(
array(
'label',
'publicGalleyId',
'deleteStyleFile',
'galleyLocale',
'remoteURL'
)
);
// consider the additional field names from the public identifer plugins
import('classes.plugins.PubIdPluginHelper');
$pubIdPluginHelper = new PubIdPluginHelper();
$pubIdPluginHelper->readInputData($this);
}
/**
* Save changes to the galley.
* @return int the galley ID
*/
function execute($fileName = null, $createRemote = false) {
import('classes.file.ArticleFileManager');
$articleFileManager = new ArticleFileManager($this->articleId);
$galleyDao =& DAORegistry::getDAO('ArticleGalleyDAO');
$fileName = isset($fileName) ? $fileName : 'galleyFile';
$journal =& Request::getJournal();
$fileId = null;
$articleDao =& DAORegistry::getDAO('ArticleDAO');
$article =& $articleDao->getArticle($this->articleId, $journal->getId());
if (isset($this->galley)) {
$galley =& $this->galley;
// Upload galley file
if ($articleFileManager->uploadedFileExists($fileName)) {
if($galley->getFileId()) {
$articleFileManager->uploadPublicFile($fileName, $galley->getFileId());
$fileId = $galley->getFileId();
} else {
$fileId = $articleFileManager->uploadPublicFile($fileName);
$galley->setFileId($fileId);
}
// Update file search index
import('classes.search.ArticleSearchIndex');
$articleSearchIndex = new ArticleSearchIndex();
$articleSearchIndex->articleFileChanged($this->articleId, ARTICLE_SEARCH_GALLEY_FILE, $galley->getFileId());
$articleSearchIndex->articleChangesFinished();
}
if ($articleFileManager->uploadedFileExists('styleFile')) {
// Upload stylesheet file
$styleFileId = $articleFileManager->uploadPublicFile('styleFile', $galley->getStyleFileId());
$galley->setStyleFileId($styleFileId);
} else if($this->getData('deleteStyleFile')) {
// Delete stylesheet file
$styleFile =& $galley->getStyleFile();
if (isset($styleFile)) {
$articleFileManager->deleteFile($styleFile->getFileId());
}
}
// Update existing galley
$galley->setLabel($this->getData('label'));
if ($journal->getSetting('enablePublicGalleyId')) {
$galley->setStoredPubId('publisher-id', $this->getData('publicGalleyId'));
}
$galley->setLocale($this->getData('galleyLocale'));
if ($this->getData('remoteURL')) {
$galley->setRemoteURL($this->getData('remoteURL'));
}
// consider the additional field names from the public identifer plugins
import('classes.plugins.PubIdPluginHelper');
$pubIdPluginHelper = new PubIdPluginHelper();
$pubIdPluginHelper->execute($this, $galley);
parent::execute();
$galleyDao->updateGalley($galley);
} else {
// Upload galley file
if ($articleFileManager->uploadedFileExists($fileName)) {
$fileType = $articleFileManager->getUploadedFileType($fileName);
$fileId = $articleFileManager->uploadPublicFile($fileName);
}
if (isset($fileType) && strstr($fileType, 'html')) {
// Assume HTML galley
$galley = new ArticleHTMLGalley();
} else {
$galley = new ArticleGalley();
}
$galley->setArticleId($this->articleId);
$galley->setFileId($fileId);
if ($this->getData('label') == null) {
// Generate initial label based on file type
$enablePublicGalleyId = $journal->getSetting('enablePublicGalleyId');
if ($galley->isHTMLGalley()) {
$galley->setLabel('HTML');
if ($enablePublicGalleyId) $galley->setStoredPubId('publisher-id', 'html');
} else if ($createRemote) {
$galley->setLabel(__('common.remote'));
$galley->setRemoteURL(__('common.remoteURL'));
if ($enablePublicGalleyId) $galley->setStoredPubId('publisher-id', strtolower(__('common.remote')));
} else if (isset($fileType)) {
if(strstr($fileType, 'pdf')) {
$galley->setLabel('PDF');
if ($enablePublicGalleyId) $galley->setStoredPubId('publisher-id', 'pdf');
} else if (strstr($fileType, 'postscript')) {
$galley->setLabel('PostScript');
if ($enablePublicGalleyId) $galley->setStoredPubId('publisher-id', 'ps');
} else if (strstr($fileType, 'xml')) {
$galley->setLabel('XML');
if ($enablePublicGalleyId) $galley->setStoredPubId('publisher-id', 'xml');
} else if (strstr($fileType, 'epub')) {
$galley->setLabel('EPUB');
if ($enablePublicGalleyId) $galley->setStoredPubId('publisher-id', 'epub');
}
}
if ($galley->getLabel() == null) {
$galley->setLabel(__('common.untitled'));
}
} else {
$galley->setLabel($this->getData('label'));
}
$galley->setLocale($article->getLocale());
if ($enablePublicGalleyId) {
// check to make sure the assigned public id doesn't already exist for another galley of this article
$galleyDao =& DAORegistry::getDAO('ArticleGalleyDAO'); /* @var $galleylDao ArticleGalleyDAO */
$publicGalleyId = $galley->getPubId('publisher-id');
$suffix = '';
$i = 1;
while ($galleyDao->getGalleyByPubId('publisher-id', $publicGalleyId . $suffix, $this->articleId)) {
$suffix = '_'.$i++;
}
$galley->setStoredPubId('publisher-id', $publicGalleyId . $suffix);
}
parent::execute();
// Insert new galley
$galleyDao->insertGalley($galley);
$this->galleyId = $galley->getId();
}
if ($fileId) {
// Update file search index
import('classes.search.ArticleSearchIndex');
$articleSearchIndex = new ArticleSearchIndex();
$articleSearchIndex->articleFileChanged($this->articleId, ARTICLE_SEARCH_GALLEY_FILE, $fileId);
$articleSearchIndex->articleChangesFinished();
}
// Stamp the article modification (for OAI)
$articleDao->updateArticle($article);
return $this->galleyId;
}
/**
* Upload an image to an HTML galley.
* @param $imageName string file input key
*/
function uploadImage() {
import('classes.file.ArticleFileManager');
$fileManager = new ArticleFileManager($this->articleId);
$galleyDao =& DAORegistry::getDAO('ArticleGalleyDAO');
$fileName = 'imageFile';
if (isset($this->galley) && $fileManager->uploadedFileExists($fileName)) {
$type = $fileManager->getUploadedFileType($fileName);
$extension = $fileManager->getImageExtension($type);
if (!$extension) {
$this->addError('imageFile', __('submission.layout.imageInvalid'));
return false;
}
if ($fileId = $fileManager->uploadPublicFile($fileName)) {
$galleyDao->insertGalleyImage($this->galleyId, $fileId);
// Update galley image files
$this->galley->setImageFiles($galleyDao->getGalleyImages($this->galleyId));
}
}
}
/**
* Delete an image from an HTML galley.
* @param $imageId int the file ID of the image
*/
function deleteImage($imageId) {
import('classes.file.ArticleFileManager');
$fileManager = new ArticleFileManager($this->articleId);
$galleyDao =& DAORegistry::getDAO('ArticleGalleyDAO');
if (isset($this->galley)) {
$images =& $this->galley->getImageFiles();
if (isset($images)) {
for ($i=0, $count=count($images); $i < $count; $i++) {
if ($images[$i]->getFileId() == $imageId) {
$fileManager->deleteFile($images[$i]->getFileId());
$galleyDao->deleteGalleyImage($this->galleyId, $imageId);
unset($images[$i]);
break;
}
}
}
}
}
}
?>