first commit

lib/pkp/classes/user/form/LoginChangePasswordForm.php

@@ -0,0 +1,94 @@
+<?php
+
+/**
+ * @file classes/user/form/LoginChangePasswordForm.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 LoginChangePasswordForm
+ *
+ * @ingroup user_form
+ *
+ * @brief Form to change a user's password in order to login.
+ */
+
+namespace PKP\user\form;
+
+use APP\facades\Repo;
+use APP\template\TemplateManager;
+use PKP\form\Form;
+use PKP\security\Validation;
+use PKP\site\Site;
+
+class LoginChangePasswordForm extends Form
+{
+    /**
+     * Constructor.
+     *
+     * @param Site $site
+     */
+    public function __construct($site)
+    {
+        parent::__construct('user/loginChangePassword.tpl');
+
+        // Validation checks for this form
+        $form = $this;
+        $this->addCheck(new \PKP\form\validation\FormValidatorCustom($this, 'oldPassword', 'required', 'user.profile.form.oldPasswordInvalid', function ($password) use ($form) {
+            return Validation::checkCredentials($form->getData('username'), $password);
+        }));
+        $this->addCheck(new \PKP\form\validation\FormValidatorLength($this, 'password', 'required', 'user.register.form.passwordLengthRestriction', '>=', $site->getMinPasswordLength()));
+        $this->addCheck(new \PKP\form\validation\FormValidator($this, 'password', 'required', 'user.profile.form.newPasswordRequired'));
+        $this->addCheck(new \PKP\form\validation\FormValidatorCustom($this, 'password', 'required', 'user.register.form.passwordsDoNotMatch', function ($password) use ($form) {
+            return $password == $form->getData('password2');
+        }));
+        $this->addCheck(new \PKP\form\validation\FormValidatorPost($this));
+        $this->addCheck(new \PKP\form\validation\FormValidatorCSRF($this));
+    }
+
+    /**
+     * @copydoc Form::display
+     *
+     * @param null|mixed $request
+     * @param null|mixed $template
+     */
+    public function display($request = null, $template = null)
+    {
+        $templateMgr = TemplateManager::getManager($request);
+        $site = $request->getSite();
+        $templateMgr->assign('minPasswordLength', $site->getMinPasswordLength());
+        parent::display($request, $template);
+    }
+
+    /**
+     * Assign form data to user-submitted data.
+     */
+    public function readInputData()
+    {
+        $this->readUserVars(['username', 'oldPassword', 'password', 'password2']);
+    }
+
+    /**
+     * @copydoc Form::execute()
+     *
+     * @return bool success
+     */
+    public function execute(...$functionArgs)
+    {
+        $user = Repo::user()->getByUsername($this->getData('username'), false);
+        parent::execute(...$functionArgs);
+        if ($user != null) {
+            $user->setPassword(Validation::encryptCredentials($user->getUsername(), $this->getData('password')));
+            $user->setMustChangePassword(0);
+            Repo::user()->edit($user);
+            return true;
+        } else {
+            return false;
+        }
+    }
+}
+
+if (!PKP_STRICT_MODE) {
+    class_alias('\PKP\user\form\LoginChangePasswordForm', '\LoginChangePasswordForm');
+}