public function __construct($filesPath, PackedSupplFile $unpacker)
{
$this->filesPath = $filesPath;
//hostname+rpositorypath
$daos =& DAORegistry::getDAOs();
$this->rpositorydao =& $daos['RpositoryDAO'];
$this->unpacker =& $unpacker;
}
function getPackageType($articleId)
{
$daos =& DAORegistry::getDAOs();
$rpositoryDao =& $daos['RpositoryDAO'];
$filename = $rpositoryDao->getPackageName($articleId);
if (!$filename == NULL) {
return 'legacy_r_package';
}
return 'NO_PACKAGE_UPLOADED';
}
function callback_update($hookName, $args)
{
$sql =& $args[0];
$params =& $args[1];
$articleId = NULL;
// what hook was fired?
if ($hookName === 'articledao::_updatearticle') {
$articleId = $params[18];
} elseif ($hookName === 'publishedarticledao::_updatepublishedarticle') {
$articleId = $params[0];
}
// get references to DAOs needed for the update
$daos =& DAORegistry::getDAOs();
$articledao =& $daos['ArticleDAO'];
$rpositorydao =& $daos['RpositoryDAO'];
// do the update and suppress hookcalls in DAO::update()
if ($hookName === 'articledao::_updatearticle') {
$article =& $articledao->getArticle($articleId);
if ($article == NULL) {
return FALSE;
}
$articledao->update($sql, array($article->getLocale(), (int) $article->getUserId(), (int) $article->getSectionId(), $article->getLanguage(), $article->getCommentsToEditor(), $article->getCitations(), (int) $article->getStatus(), (int) $article->getSubmissionProgress(), (int) $article->getCurrentRound(), $articledao->nullOrInt($article->getSubmissionFileId()), $articledao->nullOrInt($article->getRevisedFileId()), $articledao->nullOrInt($article->getReviewFileId()), $articledao->nullOrInt($article->getEditorFileId()), $article->getPages(), (int) $article->getFastTracked(), (int) $article->getHideAuthor(), (int) $article->getCommentsStatus(), $article->getStoredDOI(), $article->getId()), false);
} elseif ($hookName === 'publishedarticledao::_updatepublishedarticle') {
$publishedarticledao =& $daos['PublishedArticleDAO'];
$publishedarticledao->update($sql, $params, false);
}
// when the article isn't published we don't do anything to the repository
if (!$rpositorydao->articleIsPublished($articleId)) {
return FALSE;
}
$journal_id = $articledao->getArticleJournalId($articleId);
$packager = new OJSPackager(Config::getVar('files', 'files_dir') . '/journals/' . $journal_id . '/articles', new ZipSupplFile());
// create the new package for $articleId
$archive = $packager->writePackage($articleId);
$unpacker =& $packager->getUnpacker();
$filesList = $unpacker->getZippedFileNames();
//error_log('OJS - RpositoryPlugin: komme ich hier auch an den unpacker ran? ' . json_encode($unpacker->getZippedFileNames()));
if ($archive == NULL) {
error_log("OJS - rpository: creating archive failed");
return FALSE;
}
// insert new Package into repository
//$writtenArchive = $rpositorydao->updateRepository(&$this, $articleId, $archive);
$writtenArchive = $rpositorydao->updateRepository(&$this, $articleId, $archive, $filesList);
if ($writtenArchive == NULL) {
return FALSE;
} else {
$this->updatePackageIndex();
}
return FALSE;
}
function getContents(&$templateMgr)
{
$daos =& DAORegistry::getDAOs();
$rpositoryDao =& $daos['RpositoryDAO'];
$context = $this->curPageURL();
$pattern = '#.*/index.php/[^/]*/article/view/[0-9]+#';
$articleId = NULL;
if (preg_match($pattern, $context)) {
$templateMgr->assign('isArticleView', 1);
$pos = strrpos($context, '/view/');
$articleId = substr($context, $pos + 6);
if ($pos = strpos($articleId, '/')) {
$articleId = substr($articleId, 0, $pos);
}
} else {
$templateMgr->assign('isArticleView', 0);
}
if ($articleId) {
$pidv1 = $rpositoryDao->getPIDv1($articleId);
$pidv2 = $rpositoryDao->getPIDv2($articleId);
}
$templateMgr->assign('pidv1', $pidv1);
$templateMgr->assign('pidv2', $pidv2);
$templateMgr->assign('rpositoryBase', "/Rpository/src/contrib/");
$filename = $rpositoryDao->getRPackageFile($articleId);
error_log("OJS - " . $filename);
$templateMgr->assign('fileName', $filename);
$templateMgr->assign('packageName', str_replace('_1.0.tar.gz', '', $filename));
//check if the current user is the person who inserted the article, and in case allow to show link to edit the package
if ($articleId != NULL) {
$user =& Request::getUser();
if (is_object($user)) {
$userId = $user->getId();
} else {
$userId = NULL;
}
$articleDAO =& $daos['ArticleDAO'];
$article =& $articleDAO->getArticle($articleId);
$articleUserId = $article->getUserId();
$userIsEditor = false;
if ($userId == $articleUserId) {
$userIsEditor = true;
}
} else {
$userIsEditor = false;
}
$templateMgr->assign('userIsEditor', $userIsEditor);
$templateMgr->assign('paperPackageEditPlugin', "/index.php/mr2/PaperPackageEdPlugin/view/article=" . $articleId);
return parent::getContents($templateMgr);
}
/**
* Retrieve a reference to the specified DAO.
* @param $name string the class name of the requested DAO
* @param $dbconn ADONewConnection optional
* @return DAO
*/
function &getDAO($name, $dbconn = null)
{
$daos =& DAORegistry::getDAOs();
if (!isset($daos[$name])) {
// Import the required DAO class.
import(DAORegistry::getQualifiedDAOName($name));
// Only instantiate each class of DAO a single time
$daos[$name] =& new $name();
if ($dbconn != null) {
// FIXME Needed by installer but shouldn't access member variable directly
$daos[$name]->_dataSource = $dbconn;
}
}
return $daos[$name];
}
/**
* Retrieve a reference to the specified DAO.
* @param $name string the class name of the requested DAO
* @param $dbconn ADONewConnection optional
* @return DAO
*/
function &getDAO($name, $dbconn = null)
{
$daos =& DAORegistry::getDAOs();
if (!isset($daos[$name])) {
// Import the required DAO class.
$application =& PKPApplication::getApplication();
$className = $application->getQualifiedDAOName($name);
if (!$className) {
fatalError('Unrecognized DAO ' . $name . '!');
}
// Only instantiate each class of DAO a single time
$daos[$name] =& instantiate($className, array('DAO', 'XMLDAO'));
if ($dbconn != null) {
$daos[$name]->setDataSource($dbconn);
}
}
return $daos[$name];
}
/**
* Retrieve a reference to the specified DAO.
* @param $name string the class name of the requested DAO
* @param $dbconn ADONewConnection optional
* @return DAO
*/
function &getDAO($name, $dbconn = null)
{
$daos =& DAORegistry::getDAOs();
if (!isset($daos[$name])) {
// Import the required DAO class.
$application =& PKPApplication::getApplication();
$className = $application->getQualifiedDAOName($name);
if (!$className) {
fatalError('Unrecognized DAO ' . $name . '!');
}
// Only instantiate each class of DAO a single time
$daos[$name] =& instantiate($className, array('DAO', 'XMLDAO'));
if ($dbconn != null) {
// FIXME Needed by installer but shouldn't access member variable directly
$daos[$name]->_dataSource = $dbconn;
}
}
return $daos[$name];
}
/**
* Save settings.
*/
function execute()
{
$plugin =& $this->plugin;
$newPidStatus = trim($this->getData('pidstatus'));
$newOutputPath = trim($this->getData('documentroot') . $this->getData('path'));
$newPath = trim($this->getData('path'));
$newHostname = trim($this->getData('hostname'));
$newDocumentroot = trim($this->getData('documentroot'));
$newRepositoryUrl = trim($this->getData('hostname') . "/" . $this->getData('path'));
$plugin->updateSetting(0, 'pidstatus', $newPidStatus, 'int');
$plugin->updateSetting(0, 'output_path', $newOutputPath, 'string');
$plugin->updateSetting(0, 'path', $newPath, 'string');
$plugin->updateSetting(0, 'hostname', $newHostname, 'string');
$plugin->updateSetting(0, 'documentroot', $newDocumentroot, 'string');
$plugin->updateSetting(0, 'repository_url', $newRepositoryUrl, 'string');
if ($newPidStatus == 1) {
$newPidV1User = trim($this->getData('pidv1_user'));
$plugin->updateSetting(0, 'pidv1_user', $newPidV1User, 'string');
$newPidV1Pw = trim($this->getData('pidv1_pw'));
$plugin->updateSetting(0, 'pidv1_pw', $newPidV1Pw, 'string');
$newPidV1ServiceUrl = trim($this->getData('pidv1_service_url'));
$plugin->updateSetting(0, 'pidv1_service_url', $newPidV1ServiceUrl, 'string');
$newPidV1Timeout = trim($this->getData('pidv1_timeout'));
$plugin->updateSetting(0, 'pidv1_timeout', $newPidV1Timeout, 'int');
$fetch_pidv1 = trim($this->getData('fetch_missing_pids_v1'));
if ($fetch_pidv1 == 'on') {
$daos =& DAORegistry::getDAOs();
$rpositorydao =& $daos['RpositoryDAO'];
$pids_to_fetch = $rpositorydao->getArticlesWithoutPid(1);
foreach ($pids_to_fetch as $articleId) {
$rpositorydao->updatePID($this->plugin, $articleId);
}
}
} elseif ($newPidStatus == 2) {
$newPidV2User = trim($this->getData('pidv2_user'));
$plugin->updateSetting(0, 'pidv2_user', $newPidV2User, 'string');
$newPidV2Pw = trim($this->getData('pidv2_pw'));
$plugin->updateSetting(0, 'pidv2_pw', $newPidV2Pw, 'string');
$newPidV2ServiceUrl = trim($this->getData('pidv2_service_url'));
$plugin->updateSetting(0, 'pidv2_service_url', $newPidV2ServiceUrl, 'string');
$newPidV2Timeout = trim($this->getData('pidv2_timeout'));
$plugin->updateSetting(0, 'pidv2_timeout', $newPidV2Timeout, 'int');
$newPidV2Prefix = trim($this->getData('pidv2_prefix'));
$plugin->updateSetting(0, 'pidv2_prefix', $newPidV2Prefix, 'string');
$fetch_pidv2 = trim($this->getData('fetch_missing_pids_v2'));
if ($fetch_pidv2 == 'on') {
$daos =& DAORegistry::getDAOs();
$rpositorydao =& $daos['RpositoryDAO'];
$pids_to_fetch = $rpositorydao->getArticlesWithoutPid(2);
foreach ($pids_to_fetch as $articleId) {
$rpositorydao->test($articleId);
}
}
}
}
function fetchPIDlegacy(&$plugin, $articleId)
{
$daos =& DAORegistry::getDAOs();
$articleDao =& $daos['ArticleDAO'];
$url = $this->getPackageName($articleId);
if ($url == '') {
error_log("OJS - rpository: getPackageName failed");
return NULL;
}
$fileSize = filesize($plugin->getSetting(0, 'documentroot') . $plugin->getSetting(0, 'path') . $url);
if ($fileSize == NULL) {
error_log("couldn't get file size");
return NULL;
}
if ($url == NULL) {
error_log("url = null");
return NULL;
} else {
$url = $plugin->getSetting(0, 'hostname') . "/index.php/mr2/oai?verb=GetRecord&metadataPrefix=mods&identifier=oai:ojs." . $plugin->getSetting(0, 'hostname') . ":article/" . $articleId;
}
$article = $articleDao->getArticle($articleId);
$title = $article->getArticleTitle();
if ($title == '') {
error_log("couldn't get title");
return NULL;
}
$submissionId = $article->_data['id'];
$authors = $this->getAuthors($submissionId);
if ($authors == '') {
error_log("couldn't get authors");
return NULL;
}
$date = $this->getDate($articleId);
if ($date == '') {
error_log("couldn't get publish date");
return NULL;
}
// set POST variables
$fields = array('url' => urlencode($url), 'size' => urlencode($fileSize), 'title' => urlencode($title), 'authors' => urlencode($authors), 'pubdate' => urlencode($date), 'encoding' => urlencode('xml'));
$fields_string = '';
//url-ify the data for the POST
foreach ($fields as $key => $value) {
$fields_string .= $key . '=' . $value . '&';
}
$fields_string = rtrim($fields_string, '&');
// curl stuff
$ch = curl_init();
//curl_setopt($ch, CURLOPT_VERBOSE, TRUE);
curl_setopt($ch, CURLOPT_URL, $plugin->getSetting(0, 'pidv1_service_url'));
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_TIMEOUT, $plugin->getSetting(0, 'pidv1_timeout'));
curl_setopt($ch, CURLOPT_USERPWD, $plugin->getSetting(0, 'pidv1_user') . ":" . $plugin->getSetting(0, 'pidv1_pw'));
$result = curl_exec($ch);
curl_close($ch);
// newlines messed up the xml parser - removing
$result = str_replace("\\r\\n", '', $result);
if ($result == NULL) {
error_log("OJS - rpository: creating PID failed: no response from PID server");
return NULL;
} elseif (substr($result, 0, 6) == '<html>') {
$m = array();
preg_match_all("/<h1>HTTP Status 403 - Another Handle \\/ PID already points here: ([A-F0-9-\\/]*)<\\/h1>/", $result, $m);
if ($m[1] == '') {
error_log("OJS - rpository: fetching PID failed: " . $e->getMessage());
return NULL;
} else {
//error_log(print_r($m, TRUE));
return $m[1][0];
}
}
try {
$xml = new SimpleXMLElement($result);
} catch (Exception $e) {
error_log("OJS - rpository: unexpected PID v1 server response");
return NULL;
}
$out = $xml->Handle->pid;
return (string) $out;
}