Checks if this user is granted access to pre-publication issue galleys
based on their roles in the journal (i.e. Manager, Editor, etc).
| public allowedIssuePrePublicationAccess ( $journal ) : boolean | ||
| $journal | object | |
| return | boolean | |
/**
* Validation
* @see lib/pkp/classes/handler/PKPHandler#validate()
* @param $request Request
* @param $issueId int
* @param $galleyId int
*/
function validate($request, $issueId = null, $galleyId = null)
{
$returner = parent::validate(null, $request);
// Validate requests that don't specify an issue or galley
if (!$issueId && !$galleyId) {
return $returner;
}
// Require an issue id to continue
if (!$issueId) {
$request->redirect(null, 'index');
}
import('classes.issue.IssueAction');
$journal =& $request->getJournal();
$journalId = $journal->getId();
$user =& $request->getUser();
$userId = $user ? $user->getId() : 0;
$issue = null;
$galley = null;
// Get the issue
$issueDao =& DAORegistry::getDAO('IssueDAO');
if ($journal->getSetting('enablePublicIssueId')) {
$issue =& $issueDao->getIssueByBestIssueId($issueId, $journalId);
} else {
$issue =& $issueDao->getIssueById((int) $issueId, null, true);
}
// Invalid issue id, redirect to current issue
if (!$issue || !$this->_isVisibleIssue($issue, $journalId)) {
$request->redirect(null, null, 'current');
}
$this->setIssue($issue);
// If no issue galley id provided, then we're done
if (!$galleyId) {
return true;
}
// Get the issue galley
$galleyDao =& DAORegistry::getDAO('IssueGalleyDAO');
if ($journal->getSetting('enablePublicGalleyId')) {
$galley =& $galleyDao->getGalleyByBestGalleyId($galleyId, $issue->getId());
} else {
$galley =& $galleyDao->getGalley($galleyId, $issue->getId());
}
// Invalid galley id, redirect to issue page
if (!$galley) {
$request->redirect(null, null, 'view', $issueId);
}
$this->setGalley($galley);
// If this is an editorial user who can view unpublished issue galleys,
// bypass further validation
if (IssueAction::allowedIssuePrePublicationAccess($journal)) {
return true;
}
// Ensure reader has rights to view the issue galley
if ($issue->getPublished()) {
$subscriptionRequired = IssueAction::subscriptionRequired($issue);
$isSubscribedDomain = IssueAction::subscribedDomain($journal, $issueId);
// Check if login is required for viewing.
if (!$isSubscribedDomain && !Validation::isLoggedIn() && $journal->getSetting('restrictArticleAccess')) {
Validation::redirectLogin();
}
// If no domain/ip subscription, check if user has a valid subscription
// or if the user has previously purchased the issue
if (!$isSubscribedDomain && $subscriptionRequired) {
// Check if user has a valid subscription
$subscribedUser = IssueAction::subscribedUser($journal, $issueId);
if (!$subscribedUser) {
// Check if payments are enabled,
import('classes.payment.ojs.OJSPaymentManager');
$paymentManager = new OJSPaymentManager($request);
if ($paymentManager->purchaseIssueEnabled() || $paymentManager->membershipEnabled()) {
// If only pdf files are being restricted, then approve all non-pdf galleys
// and continue checking if it is a pdf galley
if ($paymentManager->onlyPdfEnabled() && !$galley->isPdfGalley()) {
return true;
}
if (!Validation::isLoggedIn()) {
Validation::redirectLogin("payment.loginRequired.forIssue");
}
// If the issue galley has been purchased, then allow reader access
$completedPaymentDao =& DAORegistry::getDAO('OJSCompletedPaymentDAO');
$dateEndMembership = $user->getSetting('dateEndMembership', 0);
if ($completedPaymentDao->hasPaidPurchaseIssue($userId, $issueId) || !is_null($dateEndMembership) && $dateEndMembership > time()) {
return true;
} else {
// Otherwise queue an issue purchase payment and display payment form
$queuedPayment =& $paymentManager->createQueuedPayment($journalId, PAYMENT_TYPE_PURCHASE_ISSUE, $userId, $issueId, $journal->getSetting('purchaseIssueFee'));
$queuedPaymentId = $paymentManager->queuePayment($queuedPayment);
$templateMgr =& TemplateManager::getManager();
$paymentManager->displayPaymentForm($queuedPaymentId, $queuedPayment);
exit;
}
}
if (!Validation::isLoggedIn()) {
Validation::redirectLogin("reader.subscriptionRequiredLoginText");
}
$request->redirect(null, 'about', 'subscriptions');
}
}
} else {
$request->redirect(null, 'index');
}
return true;
}
/**
* Determines whether or not a user can view an issue galley.
* @param $request Request
*/
function userCanViewGalley($request)
{
import('classes.issue.IssueAction');
$issueAction = new IssueAction();
$journal = $request->getJournal();
$user = $request->getUser();
$userId = $user ? $user->getId() : 0;
$issue = $this->getAuthorizedContextObject(ASSOC_TYPE_ISSUE);
$galley = $this->getGalley();
// If this is an editorial user who can view unpublished issue galleys,
// bypass further validation
if ($issueAction->allowedIssuePrePublicationAccess($journal)) {
return true;
}
// Ensure reader has rights to view the issue galley
if ($issue->getPublished()) {
$subscriptionRequired = $issueAction->subscriptionRequired($issue);
$isSubscribedDomain = $issueAction->subscribedDomain($journal, $issue->getId());
// Check if login is required for viewing.
if (!$isSubscribedDomain && !Validation::isLoggedIn() && $journal->getSetting('restrictArticleAccess')) {
Validation::redirectLogin();
}
// If no domain/ip subscription, check if user has a valid subscription
// or if the user has previously purchased the issue
if (!$isSubscribedDomain && $subscriptionRequired) {
// Check if user has a valid subscription
$subscribedUser = $issueAction->subscribedUser($journal, $issue->getId());
if (!$subscribedUser) {
// Check if payments are enabled,
import('classes.payment.ojs.OJSPaymentManager');
$paymentManager = new OJSPaymentManager($request);
if ($paymentManager->purchaseIssueEnabled() || $paymentManager->membershipEnabled()) {
// If only pdf files are being restricted, then approve all non-pdf galleys
// and continue checking if it is a pdf galley
if ($paymentManager->onlyPdfEnabled() && !$galley->isPdfGalley()) {
return true;
}
if (!Validation::isLoggedIn()) {
Validation::redirectLogin("payment.loginRequired.forIssue");
}
// If the issue galley has been purchased, then allow reader access
$completedPaymentDao = DAORegistry::getDAO('OJSCompletedPaymentDAO');
$dateEndMembership = $user->getSetting('dateEndMembership', 0);
if ($completedPaymentDao->hasPaidPurchaseIssue($userId, $issue->getId()) || !is_null($dateEndMembership) && $dateEndMembership > time()) {
return true;
} else {
// Otherwise queue an issue purchase payment and display payment form
$queuedPayment =& $paymentManager->createQueuedPayment($journal->getId(), PAYMENT_TYPE_PURCHASE_ISSUE, $userId, $issue->getId(), $journal->getSetting('purchaseIssueFee'));
$queuedPaymentId = $paymentManager->queuePayment($queuedPayment);
$paymentManager->displayPaymentForm($queuedPaymentId, $queuedPayment);
exit;
}
}
if (!Validation::isLoggedIn()) {
Validation::redirectLogin("reader.subscriptionRequiredLoginText");
}
$request->redirect(null, 'about', 'subscriptions');
}
}
} else {
$request->redirect(null, 'index');
}
return true;
}