first commit

lib/pkp/pages/about/AboutContextHandler.php

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+<?php
+
+/**
+ * @file pages/about/AboutContextHandler.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2003-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class AboutContextHandler
+ *
+ * @ingroup pages_about
+ *
+ * @brief Handle requests for context-level about functions.
+ */
+
+namespace PKP\pages\about;
+
+use APP\core\Application;
+use APP\facades\Repo;
+use APP\handler\Handler;
+use APP\template\TemplateManager;
+use PKP\security\authorization\ContextRequiredPolicy;
+use PKP\security\Role;
+
+class AboutContextHandler extends Handler
+{
+    /**
+     * @see PKPHandler::authorize()
+     */
+    public function authorize($request, &$args, $roleAssignments)
+    {
+        $context = $request->getContext();
+        if (!$context || !$context->getData('restrictSiteAccess')) {
+            $templateMgr = TemplateManager::getManager($request);
+            $templateMgr->setCacheability(TemplateManager::CACHEABILITY_PUBLIC);
+        }
+
+        $this->addPolicy(new ContextRequiredPolicy($request));
+        return parent::authorize($request, $args, $roleAssignments);
+    }
+
+    /**
+     * Display about page.
+     *
+     * @param array $args
+     * @param \PKP\core\PKPRequest $request
+     */
+    public function index($args, $request)
+    {
+        $templateMgr = TemplateManager::getManager($request);
+        $this->setupTemplate($request);
+        $templateMgr->display('frontend/pages/about.tpl');
+    }
+
+    /**
+     * Display editorialTeam page.
+     *
+     * @param array $args
+     * @param \PKP\core\PKPRequest $request
+     */
+    public function editorialTeam($args, $request)
+    {
+        $templateMgr = TemplateManager::getManager($request);
+        $this->setupTemplate($request);
+        $templateMgr->display('frontend/pages/editorialTeam.tpl');
+    }
+
+    /**
+     * Display submissions page.
+     *
+     * @param array $args
+     * @param \PKP\core\PKPRequest $request
+     */
+    public function submissions($args, $request)
+    {
+        $templateMgr = TemplateManager::getManager($request);
+        $context = $request->getContext();
+        $this->setupTemplate($request);
+
+
+        $templateMgr->assign('submissionChecklist', $context->getLocalizedData('submissionChecklist'));
+
+        // Get sections for this context
+        $canSubmitAll = false;
+        $userRoles = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_USER_ROLES);
+        if ($userRoles && !empty(array_intersect([Role::ROLE_ID_SITE_ADMIN, Role::ROLE_ID_MANAGER, Role::ROLE_ID_SUB_EDITOR], $userRoles))) {
+            $canSubmitAll = true;
+        }
+
+        $sections = Repo::section()
+            ->getCollector()
+            ->filterByContextIds([$context->getId()])
+            ->excludeEditorOnly(!$canSubmitAll)
+            ->getMany()
+            ->all();
+
+        $templateMgr->assign('sections', $sections);
+        $templateMgr->display('frontend/pages/submissions.tpl');
+    }
+
+    /**
+     * Display contact page.
+     *
+     * @param array $args
+     * @param \PKP\core\PKPRequest $request
+     */
+    public function contact($args, $request)
+    {
+        $templateMgr = TemplateManager::getManager($request);
+        $this->setupTemplate($request);
+        $context = $request->getContext();
+        $templateMgr->assign([
+            'mailingAddress' => $context->getData('mailingAddress'),
+            'contactPhone' => $context->getData('contactPhone'),
+            'contactEmail' => $context->getData('contactEmail'),
+            'contactName' => $context->getData('contactName'),
+            'supportName' => $context->getData('supportName'),
+            'supportPhone' => $context->getData('supportPhone'),
+            'supportEmail' => $context->getData('supportEmail'),
+            'contactTitle' => $context->getLocalizedData('contactTitle'),
+            'contactAffiliation' => $context->getLocalizedData('contactAffiliation'),
+        ]);
+        $templateMgr->display('frontend/pages/contact.tpl');
+    }
+}

lib/pkp/pages/about/AboutSiteHandler.php

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+<?php
+
+/**
+ * @file pages/about/AboutSiteHandler.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2003-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class AboutSiteHandler
+ *
+ * @ingroup pages_about
+ *
+ * @brief Handle requests for site-wide about functions.
+ */
+
+namespace PKP\pages\about;
+
+use APP\core\Application;
+use APP\handler\Handler;
+use APP\template\TemplateManager;
+use PKP\config\Config;
+use PKP\core\PKPApplication;
+use PKP\db\DAORegistry;
+use PKP\site\VersionDAO;
+
+class AboutSiteHandler extends Handler
+{
+    /**
+     * Display aboutThisPublishingSystem page.
+     *
+     * @param array $args
+     * @param \PKP\core\PKPRequest $request
+     */
+    public function aboutThisPublishingSystem($args, $request)
+    {
+        $versionDao = DAORegistry::getDAO('VersionDAO'); /** @var VersionDAO $versionDao */
+        $version = $versionDao->getCurrentVersion();
+
+        $templateMgr = TemplateManager::getManager($request);
+        $templateMgr->assign([
+            'appVersion' => $version->getVersionString(false),
+            'contactUrl' => $request->getDispatcher()->url(
+                Application::get()->getRequest(),
+                PKPApplication::ROUTE_PAGE,
+                null,
+                'about',
+                'contact'
+            ),
+        ]);
+
+        $templateMgr->display('frontend/pages/aboutThisPublishingSystem.tpl');
+    }
+
+    /**
+     * Display privacy policy page.
+     *
+     * @param array $args
+     * @param \PKP\core\PKPRequest $request
+     */
+    public function privacy($args, $request)
+    {
+        $templateMgr = TemplateManager::getManager($request);
+        $this->setupTemplate($request);
+        $context = $request->getContext();
+        $enableSiteWidePrivacyStatement = Config::getVar('general', 'sitewide_privacy_statement');
+        if (!$enableSiteWidePrivacyStatement && $context) {
+            $privacyStatement = $context->getLocalizedData('privacyStatement');
+        } else {
+            $privacyStatement = $request->getSite()->getLocalizedData('privacyStatement');
+        }
+        if (!$privacyStatement) {
+            $dispatcher = $this->getDispatcher();
+            $dispatcher->handle404();
+        }
+        $templateMgr->assign('privacyStatement', $privacyStatement);
+
+        $templateMgr->display('frontend/pages/privacy.tpl');
+    }
+}

lib/pkp/pages/about/index.php

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+<?php
+
+/**
+ * @defgroup pages_about About page
+ */
+
+/**
+ * @file pages/about/index.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2003-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @ingroup pages_about
+ *
+ * @brief Handle requests for about the context functions.
+ *
+ */
+
+switch ($op) {
+    case 'index':
+    case 'editorialTeam':
+    case 'submissions':
+    case 'contact':
+        return new \PKP\pages\about\AboutContextHandler();
+    case 'privacy':
+    case 'aboutThisPublishingSystem':
+        return new \PKP\pages\about\AboutSiteHandler();
+}