Initial commit

AllowedUploadsPlugin.inc.php

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+<?php
+
+/**
+ * @file plugins/generic/allowedUploads/AllowedUploadsPlugin.inc.php
+ *
+ * Copyright (c) 2014-2018 Simon Fraser University
+ * Copyright (c) 2003-2018 John Willinsky
+ * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
+ *
+ * @class AllowedUploadsPlugin
+ * @ingroup plugins_generic_allowedUploads
+ *
+ * @brief Allowed Uploads plugin class
+ */
+
+import('lib.pkp.classes.plugins.GenericPlugin');
+
+class AllowedUploadsPlugin extends GenericPlugin {
+	/**
+	 * Called as a plugin is registered to the registry
+	 * @param $category String Name of category plugin was registered to
+	 * @return boolean True iff plugin initialized successfully; if false,
+	 * 	the plugin will not be registered.
+	 */
+	function register($category, $path) {
+		$success = parent::register($category, $path);
+		if (!Config::getVar('general', 'installed') || defined('RUNNING_UPGRADE')) return true;
+		if ($success && $this->getEnabled()) {
+
+			HookRegistry::register('submissionfilesuploadform::validate', array($this, 'checkUpload'));
+		}
+		return $success;
+	}
+
+	/**
+	 * Get the plugin display name.
+	 * @return string
+	 */
+	function getDisplayName() {
+		return __('plugins.generic.allowedUploads.displayName');
+	}
+
+	/**
+	 * Get the plugin description.
+	 * @return string
+	 */
+	function getDescription() {
+		return __('plugins.generic.allowedUploads.description');
+	}
+
+	/**
+	 * @copydoc Plugin::getActions()
+	 */
+	function getActions($request, $verb) {
+		$router = $request->getRouter();
+		import('lib.pkp.classes.linkAction.request.AjaxModal');
+		return array_merge(
+			$this->getEnabled()?array(
+				new LinkAction(
+					'settings',
+					new AjaxModal(
+						$router->url($request, null, null, 'manage', null, array('verb' => 'settings', 'plugin' => $this->getName(), 'category' => 'generic')),
+						$this->getDisplayName()
+					),
+					__('manager.plugins.settings'),
+					null
+				),
+			):array(),
+			parent::getActions($request, $verb)
+		);
+	}
+
+ 	/**
+	 * @copydoc Plugin::manage()
+	 */
+	function manage($args, $request) {
+		switch ($request->getUserVar('verb')) {
+			case 'settings':
+				$context = $request->getContext();
+
+				AppLocale::requireComponents(LOCALE_COMPONENT_APP_COMMON,  LOCALE_COMPONENT_PKP_MANAGER);
+				$templateMgr = TemplateManager::getManager($request);
+				$templateMgr->register_function('plugin_url', array($this, 'smartyPluginUrl'));
+
+				$this->import('AllowedUploadsSettingsForm');
+				$form = new AllowedUploadsSettingsForm($this, $context->getId());
+
+				if ($request->getUserVar('save')) {
+					$form->readInputData();
+					if ($form->validate()) {
+						$form->execute();
+						return new JSONMessage(true);
+					}
+				} else {
+					$form->initData();
+				}
+				return new JSONMessage(true, $form->fetch($request));
+		}
+		return parent::manage($args, $request);
+	}
+
+	/**
+	 * @copydoc PKPPlugin::getTemplatePath
+	 */
+	function getTemplatePath($inCore = false) {
+		return parent::getTemplatePath($inCore) . 'templates/';
+	}
+
+
+	/**
+	 * Check the uploaded file
+	 */
+	function checkUpload($hookName, $params) {	
+		$form = $params[0];
+		$request = Application::getRequest();
+		$context = $request->getContext();
+
+		$userVars = $request->getUserVars();
+		$fileName = $userVars['name'];
+		$extension = array_pop(explode('.',$fileName));
+
+		$allowedExtensions = $this->getSetting($context->getId(), 'allowedExtensions');
+		$allowedExtensionsArray = array_filter(array_map('trim', explode(';', $allowedExtensions )), 'strlen');
+
+		if (!in_array($extension, $allowedExtensionsArray)){
+			$form->addError('fileType', __('plugins.generic.allowedUploads.error', array('allowedExtensions' => $allowedExtensions)));
+		}
+
+		return false;
+	}
+
+
+}
+
+?>

AllowedUploadsSettingsForm.inc.php

@@ -0,0 +1,76 @@
+<?php
+
+/**
+ * @file plugins/generic/allowedUploads/AllowedUploadsSettingsForm.inc.php
+ *
+ * Copyright (c) 2014-2018 Simon Fraser University
+ * Copyright (c) 2003-2018 John Willinsky
+ * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
+ *
+ * @class AllowedUploadsSettingsForm
+ * @ingroup plugins_generic_allowedUploads
+ *
+ * @brief Form for journal managers to modify Allowed Uploads plugin settings
+ */
+
+import('lib.pkp.classes.form.Form');
+
+class AllowedUploadsSettingsForm extends Form {
+
+	/** @var int */
+	var $_journalId;
+
+	/** @var object */
+	var $_plugin;
+
+	/**
+	 * Constructor
+	 * @param $plugin AllowedUploadsPlugin
+	 * @param $journalId int
+	 */
+	function __construct($plugin, $journalId) {
+		$this->_journalId = $journalId;
+		$this->_plugin = $plugin;
+
+		parent::__construct($plugin->getTemplatePath() . 'settingsForm.tpl');
+
+		$this->addCheck(new FormValidatorPost($this));
+		$this->addCheck(new FormValidatorCSRF($this));
+	}
+
+	/**
+	 * Initialize form data.
+	 */
+	function initData() {
+		$this->_data = array(
+			'allowedExtensions' => $this->_plugin->getSetting($this->_journalId, 'allowedExtensions'),
+		);
+	}
+
+	/**
+	 * Assign form data to user-submitted data.
+	 */
+	function readInputData() {
+		$this->readUserVars(array('allowedExtensions'));
+	}
+
+	/**
+	 * Fetch the form.
+	 * @copydoc Form::fetch()
+	 */
+	function fetch($request) {
+		$templateMgr = TemplateManager::getManager($request);
+		$templateMgr->assign('pluginName', $this->_plugin->getName());
+		return parent::fetch($request);
+	}
+
+	/**
+	 * Save settings.
+	 */
+	function execute() {
+		$this->_plugin->updateSetting($this->_journalId, 'allowedExtensions', $this->getData('allowedExtensions'), 'string');
+	}
+
+}
+
+?>