PaymentsHandler.inc.php

<?php
 
import('classes.handler.Handler');
 
class PaymentsHandler extends Handler {
 
   var $_isBackendPage = true;
 
   function __construct() {
      parent::__construct();
      $this->addRoleAssignment(
         array(ROLE_ID_MANAGER, ROLE_ID_SUBSCRIPTION_MANAGER),
         array('index', 'subscriptions', 'subscriptionTypes', 'subscriptionPolicies', 'saveSubscriptionPolicies', 'paymentTypes', 'savePaymentTypes', 'payments')
      );
   }
 
   function index($args, $request) {
      $this->setupTemplate($request);
      AppLocale::requireComponents(LOCALE_COMPONENT_APP_MANAGER);
      $templateMgr = TemplateManager::getManager($request);
      $templateMgr->assign([
         'pageTitle' => __('manager.subscriptions'),
      ]);
      $templateMgr->display('payments/index.tpl');
   }
 
   function authorize($request, &$args, $roleAssignments) {
      import('lib.pkp.classes.security.authorization.PKPSiteAccessPolicy');
      $this->addPolicy(new PKPSiteAccessPolicy($request, null, $roleAssignments));
      return parent::authorize($request, $args, $roleAssignments);
   }
 
   function subscriptions($args, $request) {
      $templateMgr = TemplateManager::getManager($request);
      $dispatcher = $request->getDispatcher();
      switch (array_shift($args)) {
         case 'institutional':
            return $templateMgr->fetchAjax(
               'institutionalSubscriptionsGridContainer',
               $dispatcher->url(
                  $request, ROUTE_COMPONENT, null,
                  'grid.subscriptions.InstitutionalSubscriptionsGridHandler', 'fetchGrid'
               )
            );
         case 'individual':
            return $templateMgr->fetchAjax(
               'individualSubscriptionsGridContainer',
               $dispatcher->url(
                  $request, ROUTE_COMPONENT, null,
                  'grid.subscriptions.IndividualSubscriptionsGridHandler', 'fetchGrid'
               )
            );
      }
      $dispatcher->handle404();
   }
 
   function subscriptionTypes($args, $request) {
      $templateMgr = TemplateManager::getManager($request);
      $dispatcher = $request->getDispatcher();
      return $templateMgr->fetchAjax(
         'subscriptionTypesGridContainer',
         $dispatcher->url(
            $request, ROUTE_COMPONENT, null,
            'grid.subscriptions.SubscriptionTypesGridHandler', 'fetchGrid'
         )
      );
   }
 
   function subscriptionPolicies($args, $request) {
      $this->validate();
      $this->setupTemplate($request);
 
      import('classes.subscription.form.SubscriptionPolicyForm');
 
      $templateMgr = TemplateManager::getManager($request);
 
      if (Config::getVar('general', 'scheduled_tasks')) {
         $templateMgr->assign('scheduledTasksEnabled', true);
      }
 
      $paymentManager = Application::getPaymentManager($request->getJournal());
      $templateMgr->assign('acceptSubscriptionPayments', $paymentManager->isConfigured());
 
      $subscriptionPolicyForm = new SubscriptionPolicyForm();
      $subscriptionPolicyForm->initData();
      return new JSONMessage(true, $subscriptionPolicyForm->fetch($request));
   }
 
   function saveSubscriptionPolicies($args, $request) {
      $this->validate();
      $this->setupTemplate($request);
 
      import('classes.subscription.form.SubscriptionPolicyForm');
      $subscriptionPolicyForm = new SubscriptionPolicyForm();
      $subscriptionPolicyForm->readInputData();
      if ($subscriptionPolicyForm->validate()) {
         $subscriptionPolicyForm->execute();
         $notificationManager = new NotificationManager();
         $user = $request->getUser();
         $notificationManager->createTrivialNotification($user->getId());
         return new JSONMessage(true);
      }
      return new JSONMessage(true, $subscriptionPolicyForm->fetch($request));
   }
 
   function paymentTypes($args, $request) {
      $this->validate();
      $this->setupTemplate($request);
 
      import('classes.subscription.form.PaymentTypesForm');
 
      $paymentTypesForm = new PaymentTypesForm();
      $paymentTypesForm->initData();
      return new JSONMessage(true, $paymentTypesForm->fetch($request));
   }
 
   function savePaymentTypes($args, $request) {
      $this->validate();
      $this->setupTemplate($request);
 
      import('classes.subscription.form.PaymentTypesForm');
      $paymentTypesForm = new PaymentTypesForm();
      $paymentTypesForm->readInputData();
      if ($paymentTypesForm->validate()) {
         $paymentTypesForm->execute();
         $notificationManager = new NotificationManager();
         $user = $request->getUser();
         $notificationManager->createTrivialNotification($user->getId());
         return new JSONMessage(true);
      }
      return new JSONMessage(true, $paymentTypesForm->fetch($request));
   }
 
   function payments($args, $request) {
      $templateMgr = TemplateManager::getManager($request);
      $dispatcher = $request->getDispatcher();
      return $templateMgr->fetchAjax(
         'paymentsGridContainer',
         $dispatcher->url(
            $request, ROUTE_COMPONENT, null,
            'grid.subscriptions.PaymentsGridHandler', 'fetchGrid'
         )
      );
   }
}