primo commit

administrator/components/com_banners/src/Controller/BannerController.php

@@ -0,0 +1,111 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2006 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Controller;
+
+use Joomla\CMS\MVC\Controller\FormController;
+use Joomla\CMS\Router\Route;
+use Joomla\CMS\Versioning\VersionableControllerTrait;
+use Joomla\Utilities\ArrayHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Banner controller class.
+ *
+ * @since  1.6
+ */
+class BannerController extends FormController
+{
+    use VersionableControllerTrait;
+
+    /**
+     * The prefix to use with controller messages.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $text_prefix = 'COM_BANNERS_BANNER';
+
+    /**
+     * Method override to check if you can add a new record.
+     *
+     * @param   array  $data  An array of input data.
+     *
+     * @return  boolean
+     *
+     * @since   1.6
+     */
+    protected function allowAdd($data = [])
+    {
+        $filter     = $this->input->getInt('filter_category_id');
+        $categoryId = ArrayHelper::getValue($data, 'catid', $filter, 'int');
+
+        if ($categoryId) {
+            // If the category has been passed in the URL check it.
+            return $this->app->getIdentity()->authorise('core.create', $this->option . '.category.' . $categoryId);
+        }
+
+        // In the absence of better information, revert to the component permissions.
+        return parent::allowAdd($data);
+    }
+
+    /**
+     * Method override to check if you can edit an existing record.
+     *
+     * @param   array   $data  An array of input data.
+     * @param   string  $key   The name of the key for the primary key.
+     *
+     * @return  boolean
+     *
+     * @since   1.6
+     */
+    protected function allowEdit($data = [], $key = 'id')
+    {
+        $recordId   = (int) isset($data[$key]) ? $data[$key] : 0;
+        $categoryId = 0;
+
+        if ($recordId) {
+            $categoryId = (int) $this->getModel()->getItem($recordId)->catid;
+        }
+
+        if ($categoryId) {
+            // The category has been set. Check the category permissions.
+            return $this->app->getIdentity()->authorise('core.edit', $this->option . '.category.' . $categoryId);
+        }
+
+        // Since there is no asset tracking, revert to the component permissions.
+        return parent::allowEdit($data, $key);
+    }
+
+    /**
+     * Method to run batch operations.
+     *
+     * @param   string  $model  The model
+     *
+     * @return  boolean  True on success.
+     *
+     * @since   2.5
+     */
+    public function batch($model = null)
+    {
+        $this->checkToken();
+
+        // Set the model
+        $model = $this->getModel('Banner', '', []);
+
+        // Preset the redirect
+        $this->setRedirect(Route::_('index.php?option=com_banners&view=banners' . $this->getRedirectToListAppend(), false));
+
+        return parent::batch($model);
+    }
+}

administrator/components/com_banners/src/Controller/BannersController.php

@@ -0,0 +1,140 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Controller;
+
+use Joomla\CMS\Application\CMSApplication;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Controller\AdminController;
+use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
+use Joomla\CMS\Response\JsonResponse;
+use Joomla\Input\Input;
+use Joomla\Utilities\ArrayHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Banners list controller class.
+ *
+ * @since  1.6
+ */
+class BannersController extends AdminController
+{
+    /**
+     * The prefix to use with controller messages.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $text_prefix = 'COM_BANNERS_BANNERS';
+
+    /**
+     * Constructor.
+     *
+     * @param   array                 $config   An optional associative array of configuration settings.
+     * @param   ?MVCFactoryInterface  $factory  The factory.
+     * @param   ?CMSApplication       $app      The Application for the dispatcher
+     * @param   ?Input                $input    Input
+     *
+     * @since   3.0
+     */
+    public function __construct($config = [], ?MVCFactoryInterface $factory = null, $app = null, $input = null)
+    {
+        parent::__construct($config, $factory, $app, $input);
+
+        $this->registerTask('sticky_unpublish', 'sticky_publish');
+    }
+
+    /**
+     * Method to get a model object, loading it if required.
+     *
+     * @param   string  $name    The model name. Optional.
+     * @param   string  $prefix  The class prefix. Optional.
+     * @param   array   $config  Configuration array for model. Optional.
+     *
+     * @return  \Joomla\CMS\MVC\Model\BaseDatabaseModel  The model.
+     *
+     * @since   1.6
+     */
+    public function getModel($name = 'Banner', $prefix = 'Administrator', $config = ['ignore_request' => true])
+    {
+        return parent::getModel($name, $prefix, $config);
+    }
+
+    /**
+     * Stick items
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    public function sticky_publish()
+    {
+        // Check for request forgeries.
+        $this->checkToken();
+
+        $ids    = (array) $this->input->get('cid', [], 'int');
+        $values = ['sticky_publish' => 1, 'sticky_unpublish' => 0];
+        $task   = $this->getTask();
+        $value  = ArrayHelper::getValue($values, $task, 0, 'int');
+
+        // Remove zero values resulting from input filter
+        $ids = array_filter($ids);
+
+        if (empty($ids)) {
+            $this->app->enqueueMessage(Text::_('COM_BANNERS_NO_BANNERS_SELECTED'), 'warning');
+        } else {
+            // Get the model.
+            /** @var \Joomla\Component\Banners\Administrator\Model\BannerModel $model */
+            $model = $this->getModel();
+
+            // Change the state of the records.
+            if (!$model->stick($ids, $value)) {
+                $this->app->enqueueMessage($model->getError(), 'warning');
+            } else {
+                if ($value == 1) {
+                    $ntext = 'COM_BANNERS_N_BANNERS_STUCK';
+                } else {
+                    $ntext = 'COM_BANNERS_N_BANNERS_UNSTUCK';
+                }
+
+                $this->setMessage(Text::plural($ntext, \count($ids)));
+            }
+        }
+
+        $this->setRedirect('index.php?option=com_banners&view=banners');
+    }
+
+    /**
+     * Method to get the number of published banners for quickicons
+     *
+     * @return  void
+     *
+     * @since   4.3.0
+     */
+    public function getQuickiconContent()
+    {
+        $model = $this->getModel('banners');
+
+        $model->setState('filter.published', 1);
+
+        $amount = (int) $model->getTotal();
+
+        $result = [];
+
+        $result['amount'] = $amount;
+        $result['sronly'] = Text::plural('COM_BANNERS_N_QUICKICON_SRONLY', $amount);
+        $result['name']   = Text::plural('COM_BANNERS_N_QUICKICON', $amount);
+
+        echo new JsonResponse($result);
+    }
+}

administrator/components/com_banners/src/Controller/ClientController.php

@@ -0,0 +1,36 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2006 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Controller;
+
+use Joomla\CMS\MVC\Controller\FormController;
+use Joomla\CMS\Versioning\VersionableControllerTrait;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Client controller class.
+ *
+ * @since  1.6
+ */
+class ClientController extends FormController
+{
+    use VersionableControllerTrait;
+
+    /**
+     * The prefix to use with controller messages.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $text_prefix = 'COM_BANNERS_CLIENT';
+}

administrator/components/com_banners/src/Controller/ClientsController.php

@@ -0,0 +1,49 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Controller;
+
+use Joomla\CMS\MVC\Controller\AdminController;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Clients list controller class.
+ *
+ * @since  1.6
+ */
+class ClientsController extends AdminController
+{
+    /**
+     * The prefix to use with controller messages.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $text_prefix = 'COM_BANNERS_CLIENTS';
+
+    /**
+     * Method to get a model object, loading it if required.
+     *
+     * @param   string  $name    The model name. Optional.
+     * @param   string  $prefix  The class prefix. Optional.
+     * @param   array   $config  Configuration array for model. Optional.
+     *
+     * @return  \Joomla\CMS\MVC\Model\BaseDatabaseModel  The model.
+     *
+     * @since   1.6
+     */
+    public function getModel($name = 'Client', $prefix = 'Administrator', $config = ['ignore_request' => true])
+    {
+        return parent::getModel($name, $prefix, $config);
+    }
+}

administrator/components/com_banners/src/Controller/DisplayController.php

@@ -0,0 +1,81 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Controller;
+
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Controller\BaseController;
+use Joomla\CMS\Router\Route;
+use Joomla\Component\Banners\Administrator\Helper\BannersHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Banners display controller.
+ *
+ * @since  1.6
+ */
+class DisplayController extends BaseController
+{
+    /**
+     * The default view.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $default_view = 'banners';
+
+    /**
+     * Method to display a view.
+     *
+     * @param   boolean  $cachable   If true, the view output will be cached
+     * @param   array    $urlparams  An array of safe URL parameters and their variable types
+     *                   @see        \Joomla\CMS\Filter\InputFilter::clean() for valid values.
+     *
+     * @return  BaseController|boolean  This object to support chaining.
+     *
+     * @since   1.5
+     */
+    public function display($cachable = false, $urlparams = [])
+    {
+        BannersHelper::updateReset();
+
+        $view   = $this->input->get('view', 'banners');
+        $layout = $this->input->get('layout', 'default');
+        $id     = $this->input->getInt('id');
+
+        // Check for edit form.
+        if ($view === 'banner' && $layout === 'edit' && !$this->checkEditId('com_banners.edit.banner', $id)) {
+            // Somehow the person just went to the form - we don't allow that.
+            if (!\count($this->app->getMessageQueue())) {
+                $this->setMessage(Text::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id), 'error');
+            }
+
+            $this->setRedirect(Route::_('index.php?option=com_banners&view=banners', false));
+
+            return false;
+        }
+
+        if ($view === 'client' && $layout === 'edit' && !$this->checkEditId('com_banners.edit.client', $id)) {
+            // Somehow the person just went to the form - we don't allow that.
+            if (!\count($this->app->getMessageQueue())) {
+                $this->setMessage(Text::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id), 'error');
+            }
+
+            $this->setRedirect(Route::_('index.php?option=com_banners&view=clients', false));
+
+            return false;
+        }
+
+        return parent::display();
+    }
+}

administrator/components/com_banners/src/Controller/TracksController.php

@@ -0,0 +1,174 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2017 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Controller;
+
+use Joomla\CMS\Application\ApplicationHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Controller\BaseController;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Tracks list controller class.
+ *
+ * @since  1.6
+ */
+class TracksController extends BaseController
+{
+    /**
+     * The prefix to use with controller messages.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $context = 'com_banners.tracks';
+
+    /**
+     * Method to get a model object, loading it if required.
+     *
+     * @param   string  $name    The model name. Optional.
+     * @param   string  $prefix  The class prefix. Optional.
+     * @param   array   $config  Configuration array for model. Optional.
+     *
+     * @return  \Joomla\CMS\MVC\Model\BaseDatabaseModel  The model.
+     *
+     * @since   1.6
+     */
+    public function getModel($name = 'Tracks', $prefix = 'Administrator', $config = ['ignore_request' => true])
+    {
+        return parent::getModel($name, $prefix, $config);
+    }
+
+    /**
+     * Method to remove a record.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    public function delete()
+    {
+        // Check for request forgeries.
+        $this->checkToken();
+
+        // Get the model.
+        /** @var \Joomla\Component\Banners\Administrator\Model\TracksModel $model */
+        $model = $this->getModel();
+
+        // Load the filter state.
+        $model->setState('filter.type', $this->app->getUserState($this->context . '.filter.type'));
+        $model->setState('filter.begin', $this->app->getUserState($this->context . '.filter.begin'));
+        $model->setState('filter.end', $this->app->getUserState($this->context . '.filter.end'));
+        $model->setState('filter.category_id', $this->app->getUserState($this->context . '.filter.category_id'));
+        $model->setState('filter.client_id', $this->app->getUserState($this->context . '.filter.client_id'));
+        $model->setState('list.limit', 0);
+        $model->setState('list.start', 0);
+
+        $count = $model->getTotal();
+
+        // Remove the items.
+        if (!$model->delete()) {
+            $this->app->enqueueMessage($model->getError(), 'warning');
+        } elseif ($count > 0) {
+            $this->setMessage(Text::plural('COM_BANNERS_TRACKS_N_ITEMS_DELETED', $count));
+        } else {
+            $this->setMessage(Text::_('COM_BANNERS_TRACKS_NO_ITEMS_DELETED'));
+        }
+
+        $this->setRedirect('index.php?option=com_banners&view=tracks');
+    }
+
+    /**
+     * Display method for the raw track data.
+     *
+     * @param   boolean  $cachable   If true, the view output will be cached
+     * @param   array    $urlparams  An array of safe URL parameters and their variable types.
+     *                   @see        \Joomla\CMS\Filter\InputFilter::clean() for valid values.
+     *
+     * @return  static  This object to support chaining.
+     *
+     * @since   1.5
+     * @todo    This should be done as a view, not here!
+     */
+    public function display($cachable = false, $urlparams = [])
+    {
+        // Get the document object.
+        $vName = 'tracks';
+
+        // Get and render the view.
+        if ($view = $this->getView($vName, 'raw')) {
+            // Check for request forgeries.
+            $this->checkToken('GET');
+
+            // Get the model for the view.
+            /** @var \Joomla\Component\Banners\Administrator\Model\TracksModel $model */
+            $model = $this->getModel($vName);
+
+            // Load the filter state.
+            $app = $this->app;
+
+            $model->setState('filter.type', $app->getUserState($this->context . '.filter.type'));
+            $model->setState('filter.begin', $app->getUserState($this->context . '.filter.begin'));
+            $model->setState('filter.end', $app->getUserState($this->context . '.filter.end'));
+            $model->setState('filter.category_id', $app->getUserState($this->context . '.filter.category_id'));
+            $model->setState('filter.client_id', $app->getUserState($this->context . '.filter.client_id'));
+            $model->setState('list.limit', 0);
+            $model->setState('list.start', 0);
+
+            $form = $this->input->get('jform', [], 'array');
+
+            $model->setState('basename', $form['basename']);
+            $model->setState('compressed', $form['compressed']);
+
+            // Create one year cookies.
+            $cookieLifeTime = time() + 365 * 86400;
+            $cookieDomain   = $app->get('cookie_domain', '');
+            $cookiePath     = $app->get('cookie_path', '/');
+            $isHttpsForced  = $app->isHttpsForced();
+
+            $this->input->cookie->set(
+                ApplicationHelper::getHash($this->context . '.basename'),
+                $form['basename'],
+                [
+                    'expires'  => $cookieLifeTime,
+                    'path'     => $cookiePath,
+                    'domain'   => $cookieDomain,
+                    'secure'   => $isHttpsForced,
+                    'httponly' => true,
+                ]
+            );
+
+            $this->input->cookie->set(
+                ApplicationHelper::getHash($this->context . '.compressed'),
+                $form['compressed'],
+                [
+                    'expires'  => $cookieLifeTime,
+                    'path'     => $cookiePath,
+                    'domain'   => $cookieDomain,
+                    'secure'   => $isHttpsForced,
+                    'httponly' => true,
+                ]
+            );
+
+            // Push the model into the view (as default).
+            $view->setModel($model, true);
+
+            // Push document object into the view.
+            $view->document = $this->app->getDocument();
+
+            $view->display();
+        }
+
+        return $this;
+    }
+}

administrator/components/com_banners/src/Extension/BannersComponent.php

@@ -0,0 +1,82 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Extension;
+
+use Joomla\CMS\Categories\CategoryServiceInterface;
+use Joomla\CMS\Categories\CategoryServiceTrait;
+use Joomla\CMS\Component\Router\RouterServiceInterface;
+use Joomla\CMS\Component\Router\RouterServiceTrait;
+use Joomla\CMS\Extension\BootableExtensionInterface;
+use Joomla\CMS\Extension\MVCComponent;
+use Joomla\CMS\HTML\HTMLRegistryAwareTrait;
+use Joomla\CMS\Tag\TagServiceInterface;
+use Joomla\CMS\Tag\TagServiceTrait;
+use Joomla\Component\Banners\Administrator\Service\Html\Banner;
+use Joomla\Database\DatabaseInterface;
+use Psr\Container\ContainerInterface;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Component class for com_banners
+ *
+ * @since  4.0.0
+ */
+class BannersComponent extends MVCComponent implements
+    BootableExtensionInterface,
+    CategoryServiceInterface,
+    RouterServiceInterface,
+    TagServiceInterface
+{
+    use HTMLRegistryAwareTrait;
+    use RouterServiceTrait;
+    use CategoryServiceTrait, TagServiceTrait {
+        CategoryServiceTrait::getTableNameForSection insteadof TagServiceTrait;
+        CategoryServiceTrait::getStateColumnForSection insteadof TagServiceTrait;
+    }
+
+    /**
+     * Booting the extension. This is the function to set up the environment of the extension like
+     * registering new class loaders, etc.
+     *
+     * If required, some initial set up can be done from services of the container, eg.
+     * registering HTML services.
+     *
+     * @param   ContainerInterface  $container  The container
+     *
+     * @return  void
+     *
+     * @since   4.0.0
+     */
+    public function boot(ContainerInterface $container)
+    {
+        $banner = new Banner();
+        $banner->setDatabase($container->get(DatabaseInterface::class));
+
+        $this->getRegistry()->register('banner', $banner);
+    }
+
+    /**
+     * Returns the table for the count items functions for the given section.
+     *
+     * @param   ?string  $section  The section
+     *
+     * @return  string|null
+     *
+     * @since   4.0.0
+     */
+    protected function getTableNameForSection(?string $section = null)
+    {
+        return 'banners';
+    }
+}

administrator/components/com_banners/src/Field/BannerclientField.php

@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Field;
+
+use Joomla\CMS\Form\Field\ListField;
+use Joomla\Component\Banners\Administrator\Helper\BannersHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Bannerclient field.
+ *
+ * @since  1.6
+ */
+class BannerclientField extends ListField
+{
+    /**
+     * The form field type.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $type = 'BannerClient';
+
+    /**
+     * Method to get the field options.
+     *
+     * @return  array  The field option objects.
+     *
+     * @since   1.6
+     */
+    public function getOptions()
+    {
+        return array_merge(parent::getOptions(), BannersHelper::getClientOptions());
+    }
+}

administrator/components/com_banners/src/Field/ClicksField.php

@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Field;
+
+use Joomla\CMS\Form\FormField;
+use Joomla\CMS\Language\Text;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Clicks field.
+ *
+ * @since  1.6
+ */
+class ClicksField extends FormField
+{
+    /**
+     * The form field type.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $type = 'Clicks';
+
+    /**
+     * Method to get the field input markup.
+     *
+     * @return  string  The field input markup.
+     *
+     * @since   1.6
+     */
+    protected function getInput()
+    {
+        $onclick = ' onclick="document.getElementById(\'' . $this->id . '\').value=\'0\';"';
+
+        return '<div class="input-group"><input class="form-control" type="text" name="' . $this->name . '" id="' . $this->id . '" value="'
+            . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '" readonly="readonly">'
+            . '<button type="button" class="btn btn-secondary" ' . $onclick . '>'
+            . '<span class="icon-sync" aria-hidden="true"></span> ' . Text::_('JRESET') . '</button></div>';
+    }
+}

administrator/components/com_banners/src/Field/ImpmadeField.php

@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Field;
+
+use Joomla\CMS\Form\FormField;
+use Joomla\CMS\Language\Text;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Impressions field.
+ *
+ * @since  1.6
+ */
+class ImpmadeField extends FormField
+{
+    /**
+     * The form field type.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $type = 'ImpMade';
+
+    /**
+     * Method to get the field input markup.
+     *
+     * @return  string  The field input markup.
+     *
+     * @since   1.6
+     */
+    protected function getInput()
+    {
+        $onclick = ' onclick="document.getElementById(\'' . $this->id . '\').value=\'0\';"';
+
+        return '<div class="input-group"><input class="form-control" type="text" name="' . $this->name . '" id="' . $this->id . '" value="'
+            . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '" readonly="readonly">'
+            . '<button type="button" class="btn btn-secondary" ' . $onclick . '>'
+            . '<span class="icon-sync" aria-hidden="true"></span> ' . Text::_('JRESET') . '</button></div>';
+    }
+}

administrator/components/com_banners/src/Field/ImptotalField.php

@@ -0,0 +1,57 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Field;
+
+use Joomla\CMS\Form\FormField;
+use Joomla\CMS\Language\Text;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Total Impressions field.
+ *
+ * @since  1.6
+ */
+class ImptotalField extends FormField
+{
+    /**
+     * The form field type.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $type = 'ImpTotal';
+
+    /**
+     * Method to get the field input markup.
+     *
+     * @return  string  The field input markup.
+     *
+     * @since   1.6
+     */
+    protected function getInput()
+    {
+        $class    = ' class="form-control validate-numeric text_area"';
+        $onchange = ' onchange="document.getElementById(\'' . $this->id . '_unlimited\').checked=document.getElementById(\'' . $this->id
+            . '\').value==\'\';"';
+        $onclick  = ' onclick="if (document.getElementById(\'' . $this->id . '_unlimited\').checked) document.getElementById(\'' . $this->id
+            . '\').value=\'\';"';
+        $value    = empty($this->value) ? '' : $this->value;
+        $checked  = empty($this->value) ? ' checked="checked"' : '';
+
+        return '<input type="text" name="' . $this->name . '" id="' . $this->id . '" size="9" value="' . htmlspecialchars($value, ENT_COMPAT, 'UTF-8')
+            . '" ' . $class . $onchange . '>'
+            . '<fieldset class="form-check impunlimited"><input class="form-check-input" id="' . $this->id . '_unlimited" type="checkbox"' . $checked . $onclick . '>'
+            . '<label for="' . $this->id . '_unlimited" id="jform-imp" class="form-check-label">' . Text::_('COM_BANNERS_UNLIMITED') . '</label></fieldset>';
+    }
+}

administrator/components/com_banners/src/Helper/BannersHelper.php

@@ -0,0 +1,175 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2017 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Helper;
+
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\HTML\HTMLHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Table\Table;
+use Joomla\Database\ParameterType;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Banners component helper.
+ *
+ * @since  1.6
+ */
+class BannersHelper extends ContentHelper
+{
+    /**
+     * Update / reset the banners
+     *
+     * @return  boolean
+     *
+     * @since   1.6
+     */
+    public static function updateReset()
+    {
+        $db      = Factory::getDbo();
+        $nowDate = Factory::getDate()->toSql();
+        $app     = Factory::getApplication();
+        $user    = $app->getIdentity();
+
+        $query = $db->getQuery(true)
+            ->select('*')
+            ->from($db->quoteName('#__banners'))
+            ->where(
+                [
+                    $db->quoteName('reset') . ' <= :date',
+                    $db->quoteName('reset') . ' IS NOT NULL',
+                ]
+            )
+            ->bind(':date', $nowDate)
+            ->extendWhere(
+                'AND',
+                [
+                    $db->quoteName('checked_out') . ' IS NULL',
+                    $db->quoteName('checked_out') . ' = :userId',
+                ],
+                'OR'
+            )
+            ->bind(':userId', $user->id, ParameterType::INTEGER);
+
+        $db->setQuery($query);
+
+        try {
+            $rows = $db->loadObjectList();
+        } catch (\RuntimeException $e) {
+            $app->enqueueMessage($e->getMessage(), 'error');
+
+            return false;
+        }
+
+        foreach ($rows as $row) {
+            $purchaseType = $row->purchase_type;
+
+            if ($purchaseType < 0 && $row->cid) {
+                /** @var \Joomla\Component\Banners\Administrator\Table\ClientTable $client */
+                $client = Table::getInstance('ClientTable', '\\Joomla\\Component\\Banners\\Administrator\\Table\\');
+                $client->load($row->cid);
+                $purchaseType = $client->purchase_type;
+            }
+
+            if ($purchaseType < 0) {
+                $params       = ComponentHelper::getParams('com_banners');
+                $purchaseType = $params->get('purchase_type');
+            }
+
+            switch ($purchaseType) {
+                case 1:
+                    $reset = null;
+                    break;
+                case 2:
+                    $date  = Factory::getDate('+1 year ' . date('Y-m-d'));
+                    $reset = $date->toSql();
+                    break;
+                case 3:
+                    $date  = Factory::getDate('+1 month ' . date('Y-m-d'));
+                    $reset = $date->toSql();
+                    break;
+                case 4:
+                    $date  = Factory::getDate('+7 day ' . date('Y-m-d'));
+                    $reset = $date->toSql();
+                    break;
+                case 5:
+                    $date  = Factory::getDate('+1 day ' . date('Y-m-d'));
+                    $reset = $date->toSql();
+                    break;
+            }
+
+            // Update the row ordering field.
+            $query = $db->getQuery(true)
+                ->update($db->quoteName('#__banners'))
+                ->set(
+                    [
+                        $db->quoteName('reset') . ' = :reset',
+                        $db->quoteName('impmade') . ' = 0',
+                        $db->quoteName('clicks') . ' = 0',
+                    ]
+                )
+                ->where($db->quoteName('id') . ' = :id')
+                ->bind(':reset', $reset, $reset === null ? ParameterType::NULL : ParameterType::STRING)
+                ->bind(':id', $row->id, ParameterType::INTEGER);
+
+            $db->setQuery($query);
+
+            try {
+                $db->execute();
+            } catch (\RuntimeException $e) {
+                $app->enqueueMessage($e->getMessage(), 'error');
+
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Get client list in text/value format for a select field
+     *
+     * @return  array
+     */
+    public static function getClientOptions()
+    {
+        $options = [];
+
+        $db    = Factory::getDbo();
+        $query = $db->getQuery(true)
+            ->select(
+                [
+                    $db->quoteName('id', 'value'),
+                    $db->quoteName('name', 'text'),
+                ]
+            )
+            ->from($db->quoteName('#__banner_clients', 'a'))
+            ->where($db->quoteName('a.state') . ' = 1')
+            ->order($db->quoteName('a.name'));
+
+        // Get the options.
+        $db->setQuery($query);
+
+        try {
+            $options = $db->loadObjectList();
+        } catch (\RuntimeException $e) {
+            Factory::getApplication()->enqueueMessage($e->getMessage(), 'error');
+        }
+
+        array_unshift($options, HTMLHelper::_('select.option', '0', Text::_('COM_BANNERS_NO_CLIENT')));
+
+        return $options;
+    }
+}

administrator/components/com_banners/src/Model/BannerModel.php

@@ -0,0 +1,481 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Model;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Model\AdminModel;
+use Joomla\CMS\Table\Table;
+use Joomla\CMS\Table\TableInterface;
+use Joomla\CMS\Versioning\VersionableModelTrait;
+use Joomla\Component\Categories\Administrator\Helper\CategoriesHelper;
+use Joomla\Database\ParameterType;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Banner model.
+ *
+ * @since  1.6
+ */
+class BannerModel extends AdminModel
+{
+    use VersionableModelTrait;
+
+    /**
+     * The prefix to use with controller messages.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $text_prefix = 'COM_BANNERS_BANNER';
+
+    /**
+     * The type alias for this content type.
+     *
+     * @var    string
+     * @since  3.2
+     */
+    public $typeAlias = 'com_banners.banner';
+
+    /**
+     * Batch copy/move command. If set to false, the batch copy/move command is not supported
+     *
+     * @var  string
+     */
+    protected $batch_copymove = 'category_id';
+
+    /**
+     * Allowed batch commands
+     *
+     * @var  array
+     */
+    protected $batch_commands = [
+        'client_id'   => 'batchClient',
+        'language_id' => 'batchLanguage',
+    ];
+
+    /**
+     * Data cleanup after batch copying data
+     *
+     * @param   TableInterface  $table  The table object containing the newly created item
+     * @param   integer         $newId  The id of the new item
+     * @param   integer         $oldId  The original item id
+     *
+     * @return  void
+     *
+     * @since  4.3.2
+     */
+    protected function cleanupPostBatchCopy(TableInterface $table, $newId, $oldId)
+    {
+        // Initialise clicks and impmade
+        $db    = $this->getDatabase();
+
+        $query = $db->getQuery(true)
+                ->update($db->quoteName('#__banners'))
+                ->set($db->quoteName('clicks') . ' = 0')
+                ->set($db->quoteName('impmade') . ' = 0')
+                ->where($db->quoteName('id') . ' = :newId')
+                ->bind(':newId', $newId, ParameterType::INTEGER);
+
+        $db->setQuery($query);
+        $db->execute();
+    }
+
+
+    /**
+     * Batch client changes for a group of banners.
+     *
+     * @param   string  $value     The new value matching a client.
+     * @param   array   $pks       An array of row IDs.
+     * @param   array   $contexts  An array of item contexts.
+     *
+     * @return  boolean  True if successful, false otherwise and internal error is set.
+     *
+     * @since   2.5
+     */
+    protected function batchClient($value, $pks, $contexts)
+    {
+        // Set the variables
+        $user = $this->getCurrentUser();
+
+        /** @var \Joomla\Component\Banners\Administrator\Table\BannerTable $table */
+        $table = $this->getTable();
+
+        foreach ($pks as $pk) {
+            if (!$user->authorise('core.edit', $contexts[$pk])) {
+                $this->setError(Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
+
+                return false;
+            }
+
+            $table->reset();
+            $table->load($pk);
+            $table->cid = (int) $value;
+
+            if (!$table->store()) {
+                $this->setError($table->getError());
+
+                return false;
+            }
+        }
+
+        // Clean the cache
+        $this->cleanCache();
+
+        return true;
+    }
+
+    /**
+     * Method to test whether a record can be deleted.
+     *
+     * @param   object  $record  A record object.
+     *
+     * @return  boolean  True if allowed to delete the record. Defaults to the permission set in the component.
+     *
+     * @since   1.6
+     */
+    protected function canDelete($record)
+    {
+        if (empty($record->id) || $record->state != -2) {
+            return false;
+        }
+
+        if (!empty($record->catid)) {
+            return $this->getCurrentUser()->authorise('core.delete', 'com_banners.category.' . (int) $record->catid);
+        }
+
+        return parent::canDelete($record);
+    }
+
+    /**
+     * A method to preprocess generating a new title in order to allow tables with alternative names
+     * for alias and title to use the batch move and copy methods
+     *
+     * @param   integer  $categoryId  The target category id
+     * @param   Table    $table       The \Joomla\CMS\Table\Table within which move or copy is taking place
+     *
+     * @return  void
+     *
+     * @since   3.8.12
+     */
+    public function generateTitle($categoryId, $table)
+    {
+        // Alter the title & alias
+        $data         = $this->generateNewTitle($categoryId, $table->alias, $table->name);
+        $table->name  = $data['0'];
+        $table->alias = $data['1'];
+    }
+
+    /**
+     * Method to test whether a record can have its state changed.
+     *
+     * @param   object  $record  A record object.
+     *
+     * @return  boolean  True if allowed to change the state of the record. Defaults to the permission set in the component.
+     *
+     * @since   1.6
+     */
+    protected function canEditState($record)
+    {
+        // Check against the category.
+        if (!empty($record->catid)) {
+            return $this->getCurrentUser()->authorise('core.edit.state', 'com_banners.category.' . (int) $record->catid);
+        }
+
+        // Default to component settings if category not known.
+        return parent::canEditState($record);
+    }
+
+    /**
+     * Method to get the record form.
+     *
+     * @param   array    $data      Data for the form. [optional]
+     * @param   boolean  $loadData  True if the form is to load its own data (default case), false if not. [optional]
+     *
+     * @return  Form|boolean  A Form object on success, false on failure
+     *
+     * @since   1.6
+     */
+    public function getForm($data = [], $loadData = true)
+    {
+        // Get the form.
+        $form = $this->loadForm('com_banners.banner', 'banner', ['control' => 'jform', 'load_data' => $loadData]);
+
+        if (empty($form)) {
+            return false;
+        }
+
+        // Modify the form based on access controls.
+        if (!$this->canEditState((object) $data)) {
+            // Disable fields for display.
+            $form->setFieldAttribute('ordering', 'disabled', 'true');
+            $form->setFieldAttribute('publish_up', 'disabled', 'true');
+            $form->setFieldAttribute('publish_down', 'disabled', 'true');
+            $form->setFieldAttribute('state', 'disabled', 'true');
+            $form->setFieldAttribute('sticky', 'disabled', 'true');
+
+            // Disable fields while saving.
+            // The controller has already verified this is a record you can edit.
+            $form->setFieldAttribute('ordering', 'filter', 'unset');
+            $form->setFieldAttribute('publish_up', 'filter', 'unset');
+            $form->setFieldAttribute('publish_down', 'filter', 'unset');
+            $form->setFieldAttribute('state', 'filter', 'unset');
+            $form->setFieldAttribute('sticky', 'filter', 'unset');
+        }
+
+        // Don't allow to change the created_by user if not allowed to access com_users.
+        if (!$this->getCurrentUser()->authorise('core.manage', 'com_users')) {
+            $form->setFieldAttribute('created_by', 'filter', 'unset');
+        }
+
+        return $form;
+    }
+
+    /**
+     * Method to get the data that should be injected in the form.
+     *
+     * @return  mixed  The data for the form.
+     *
+     * @since   1.6
+     */
+    protected function loadFormData()
+    {
+        // Check the session for previously entered form data.
+        $app  = Factory::getApplication();
+        $data = $app->getUserState('com_banners.edit.banner.data', []);
+
+        if (empty($data)) {
+            $data = $this->getItem();
+
+            // Prime some default values.
+            if ($this->getState('banner.id') == 0) {
+                $filters     = (array) $app->getUserState('com_banners.banners.filter');
+                $filterCatId = $filters['category_id'] ?? null;
+
+                $data->set('catid', $app->getInput()->getInt('catid', $filterCatId));
+            }
+        }
+
+        $this->preprocessData('com_banners.banner', $data);
+
+        return $data;
+    }
+
+    /**
+     * Method to stick records.
+     *
+     * @param   array    $pks    The ids of the items to publish.
+     * @param   integer  $value  The value of the published state
+     *
+     * @return  boolean  True on success.
+     *
+     * @since   1.6
+     */
+    public function stick(&$pks, $value = 1)
+    {
+        /** @var \Joomla\Component\Banners\Administrator\Table\BannerTable $table */
+        $table = $this->getTable();
+        $pks   = (array) $pks;
+
+        // Access checks.
+        foreach ($pks as $i => $pk) {
+            if ($table->load($pk)) {
+                if (!$this->canEditState($table)) {
+                    // Prune items that you can't change.
+                    unset($pks[$i]);
+                    Factory::getApplication()->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_EDITSTATE_NOT_PERMITTED'), 'error');
+                }
+            }
+        }
+
+        // Attempt to change the state of the records.
+        if (!$table->stick($pks, $value, $this->getCurrentUser()->id)) {
+            $this->setError($table->getError());
+
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * A protected method to get a set of ordering conditions.
+     *
+     * @param   Table  $table  A record object.
+     *
+     * @return  array  An array of conditions to add to ordering queries.
+     *
+     * @since   1.6
+     */
+    protected function getReorderConditions($table)
+    {
+        $db = $this->getDatabase();
+
+        return [
+            $db->quoteName('catid') . ' = ' . (int) $table->catid,
+            $db->quoteName('state') . ' >= 0',
+        ];
+    }
+
+    /**
+     * Prepare and sanitise the table prior to saving.
+     *
+     * @param   Table  $table  A Table object.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function prepareTable($table)
+    {
+        $date = Factory::getDate();
+        $user = $this->getCurrentUser();
+
+        if (empty($table->id)) {
+            // Set the values
+            $table->created    = $date->toSql();
+            $table->created_by = $user->id;
+
+            // Set ordering to the last item if not set
+            if (empty($table->ordering)) {
+                $db    = $this->getDatabase();
+                $query = $db->getQuery(true)
+                    ->select('MAX(' . $db->quoteName('ordering') . ')')
+                    ->from($db->quoteName('#__banners'));
+
+                $db->setQuery($query);
+                $max = $db->loadResult();
+
+                $table->ordering = $max + 1;
+            }
+        } else {
+            // Set the values
+            $table->modified    = $date->toSql();
+            $table->modified_by = $user->id;
+        }
+
+        // Increment the content version number.
+        $table->version++;
+    }
+
+    /**
+     * Allows preprocessing of the Form object.
+     *
+     * @param   Form    $form   The form object
+     * @param   array   $data   The data to be merged into the form object
+     * @param   string  $group  The plugin group to be executed
+     *
+     * @return  void
+     *
+     * @since    3.6.1
+     */
+    protected function preprocessForm(Form $form, $data, $group = 'content')
+    {
+        if ($this->canCreateCategory()) {
+            $form->setFieldAttribute('catid', 'allowAdd', 'true');
+
+            // Add a prefix for categories created on the fly.
+            $form->setFieldAttribute('catid', 'customPrefix', '#new#');
+        }
+
+        parent::preprocessForm($form, $data, $group);
+    }
+
+    /**
+     * Method to save the form data.
+     *
+     * @param   array  $data  The form data.
+     *
+     * @return  boolean  True on success.
+     *
+     * @since   1.6
+     */
+    public function save($data)
+    {
+        $input = Factory::getApplication()->getInput();
+
+        // Create new category, if needed.
+        $createCategory = true;
+
+        // If category ID is provided, check if it's valid.
+        if (is_numeric($data['catid']) && $data['catid']) {
+            $createCategory = !CategoriesHelper::validateCategoryId($data['catid'], 'com_banners');
+        }
+
+        // Save New Category
+        if ($createCategory && $this->canCreateCategory()) {
+            $category = [
+                // Remove #new# prefix, if exists.
+                'title'     => strpos($data['catid'], '#new#') === 0 ? substr($data['catid'], 5) : $data['catid'],
+                'parent_id' => 1,
+                'extension' => 'com_banners',
+                'language'  => $data['language'],
+                'published' => 1,
+            ];
+
+            /** @var \Joomla\Component\Categories\Administrator\Model\CategoryModel $categoryModel */
+            $categoryModel = Factory::getApplication()->bootComponent('com_categories')
+                ->getMVCFactory()->createModel('Category', 'Administrator', ['ignore_request' => true]);
+
+            // Create new category.
+            if (!$categoryModel->save($category)) {
+                $this->setError($categoryModel->getError());
+
+                return false;
+            }
+
+            // Get the new category ID.
+            $data['catid'] = $categoryModel->getState('category.id');
+        }
+
+        // Alter the name for save as copy
+        if ($input->get('task') == 'save2copy') {
+            /** @var \Joomla\Component\Banners\Administrator\Table\BannerTable $origTable */
+            $origTable = clone $this->getTable();
+            $origTable->load($input->getInt('id'));
+
+            if ($data['name'] == $origTable->name) {
+                list($name, $alias) = $this->generateNewTitle($data['catid'], $data['alias'], $data['name']);
+                $data['name']       = $name;
+                $data['alias']      = $alias;
+            } else {
+                if ($data['alias'] == $origTable->alias) {
+                    $data['alias'] = '';
+                }
+            }
+
+            $data['state'] = 0;
+        }
+
+        if ($input->get('task') == 'save2copy' || $input->get('task') == 'copy') {
+            $data['clicks']  = 0;
+            $data['impmade'] = 0;
+        }
+
+        return parent::save($data);
+    }
+
+    /**
+     * Is the user allowed to create an on the fly category?
+     *
+     * @return  boolean
+     *
+     * @since   3.6.1
+     */
+    private function canCreateCategory()
+    {
+        return $this->getCurrentUser()->authorise('core.create', 'com_banners');
+    }
+}

administrator/components/com_banners/src/Model/BannersModel.php

@@ -0,0 +1,286 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Model;
+
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\MVC\Model\ListModel;
+use Joomla\CMS\Table\Table;
+use Joomla\Database\ParameterType;
+use Joomla\Database\QueryInterface;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Methods supporting a list of banner records.
+ *
+ * @since  1.6
+ */
+class BannersModel extends ListModel
+{
+    /**
+     * Constructor.
+     *
+     * @param   array  $config  An optional associative array of configuration settings.
+     *
+     * @since   1.6
+     */
+    public function __construct($config = [])
+    {
+        if (empty($config['filter_fields'])) {
+            $config['filter_fields'] = [
+                'id', 'a.id',
+                'cid', 'a.cid', 'client_name',
+                'name', 'a.name',
+                'alias', 'a.alias',
+                'state', 'a.state',
+                'ordering', 'a.ordering',
+                'language', 'a.language',
+                'catid', 'a.catid', 'category_title',
+                'checked_out', 'a.checked_out',
+                'checked_out_time', 'a.checked_out_time',
+                'created', 'a.created',
+                'impmade', 'a.impmade',
+                'imptotal', 'a.imptotal',
+                'clicks', 'a.clicks',
+                'publish_up', 'a.publish_up',
+                'publish_down', 'a.publish_down',
+                'sticky', 'a.sticky',
+                'client_id',
+                'category_id',
+                'published',
+                'level', 'c.level',
+            ];
+        }
+
+        parent::__construct($config);
+    }
+
+    /**
+     * Method to get the maximum ordering value for each category.
+     *
+     * @return  array
+     *
+     * @since   1.6
+     */
+    public function &getCategoryOrders()
+    {
+        if (!isset($this->cache['categoryorders'])) {
+            $db    = $this->getDatabase();
+            $query = $db->getQuery(true)
+                ->select(
+                    [
+                        'MAX(' . $db->quoteName('ordering') . ') AS ' . $db->quoteName('max'),
+                        $db->quoteName('catid'),
+                    ]
+                )
+                ->from($db->quoteName('#__banners'))
+                ->group($db->quoteName('catid'));
+            $db->setQuery($query);
+            $this->cache['categoryorders'] = $db->loadAssocList('catid', 0);
+        }
+
+        return $this->cache['categoryorders'];
+    }
+
+    /**
+     * Build an SQL query to load the list data.
+     *
+     * @return  QueryInterface
+     *
+     * @since   1.6
+     */
+    protected function getListQuery()
+    {
+        $db    = $this->getDatabase();
+        $query = $db->getQuery(true);
+
+        // Select the required fields from the table.
+        $query->select(
+            $this->getState(
+                'list.select',
+                [
+                    $db->quoteName('a.id'),
+                    $db->quoteName('a.name'),
+                    $db->quoteName('a.alias'),
+                    $db->quoteName('a.checked_out'),
+                    $db->quoteName('a.checked_out_time'),
+                    $db->quoteName('a.catid'),
+                    $db->quoteName('a.clicks'),
+                    $db->quoteName('a.metakey'),
+                    $db->quoteName('a.sticky'),
+                    $db->quoteName('a.impmade'),
+                    $db->quoteName('a.imptotal'),
+                    $db->quoteName('a.state'),
+                    $db->quoteName('a.ordering'),
+                    $db->quoteName('a.purchase_type'),
+                    $db->quoteName('a.language'),
+                    $db->quoteName('a.publish_up'),
+                    $db->quoteName('a.publish_down'),
+                ]
+            )
+        )
+            ->select(
+                [
+                    $db->quoteName('l.title', 'language_title'),
+                    $db->quoteName('l.image', 'language_image'),
+                    $db->quoteName('uc.name', 'editor'),
+                    $db->quoteName('c.title', 'category_title'),
+                    $db->quoteName('cl.name', 'client_name'),
+                    $db->quoteName('cl.purchase_type', 'client_purchase_type'),
+                ]
+            )
+            ->from($db->quoteName('#__banners', 'a'))
+            ->join('LEFT', $db->quoteName('#__languages', 'l'), $db->quoteName('l.lang_code') . ' = ' . $db->quoteName('a.language'))
+            ->join('LEFT', $db->quoteName('#__users', 'uc'), $db->quoteName('uc.id') . ' = ' . $db->quoteName('a.checked_out'))
+            ->join('LEFT', $db->quoteName('#__categories', 'c'), $db->quoteName('c.id') . ' = ' . $db->quoteName('a.catid'))
+            ->join('LEFT', $db->quoteName('#__banner_clients', 'cl'), $db->quoteName('cl.id') . ' = ' . $db->quoteName('a.cid'));
+
+        // Filter by published state
+        $published = (string) $this->getState('filter.published');
+
+        if (is_numeric($published)) {
+            $published = (int) $published;
+            $query->where($db->quoteName('a.state') . ' = :published')
+                ->bind(':published', $published, ParameterType::INTEGER);
+        } elseif ($published === '') {
+            $query->where($db->quoteName('a.state') . ' IN (0, 1)');
+        }
+
+        // Filter by category.
+        $categoryId = $this->getState('filter.category_id');
+
+        if (is_numeric($categoryId)) {
+            $categoryId = (int) $categoryId;
+            $query->where($db->quoteName('a.catid') . ' = :categoryId')
+                ->bind(':categoryId', $categoryId, ParameterType::INTEGER);
+        }
+
+        // Filter by client.
+        $clientId = $this->getState('filter.client_id');
+
+        if (is_numeric($clientId)) {
+            $clientId = (int) $clientId;
+            $query->where($db->quoteName('a.cid') . ' = :clientId')
+                ->bind(':clientId', $clientId, ParameterType::INTEGER);
+        }
+
+        // Filter by search in title
+        if ($search = $this->getState('filter.search')) {
+            if (stripos($search, 'id:') === 0) {
+                $search = (int) substr($search, 3);
+                $query->where($db->quoteName('a.id') . ' = :search')
+                    ->bind(':search', $search, ParameterType::INTEGER);
+            } else {
+                $search = '%' . str_replace(' ', '%', trim($search)) . '%';
+                $query->where('(' . $db->quoteName('a.name') . ' LIKE :search1 OR ' . $db->quoteName('a.alias') . ' LIKE :search2)')
+                    ->bind([':search1', ':search2'], $search);
+            }
+        }
+
+        // Filter on the language.
+        if ($language = $this->getState('filter.language')) {
+            $query->where($db->quoteName('a.language') . ' = :language')
+                ->bind(':language', $language);
+        }
+
+        // Filter on the level.
+        if ($level = (int) $this->getState('filter.level')) {
+            $query->where($db->quoteName('c.level') . ' <= :level')
+                ->bind(':level', $level, ParameterType::INTEGER);
+        }
+
+        // Add the list ordering clause.
+        $orderCol  = $this->state->get('list.ordering', 'a.name');
+        $orderDirn = $this->state->get('list.direction', 'ASC');
+
+        if ($orderCol === 'a.ordering' || $orderCol === 'category_title') {
+            $ordering = [
+                $db->quoteName('c.title') . ' ' . $db->escape($orderDirn),
+                $db->quoteName('a.ordering') . ' ' . $db->escape($orderDirn),
+            ];
+        } else {
+            if ($orderCol === 'client_name') {
+                $orderCol = 'cl.name';
+            }
+
+            $ordering = $db->escape($orderCol) . ' ' . $db->escape($orderDirn);
+        }
+
+        $query->order($ordering);
+
+        return $query;
+    }
+
+    /**
+     * Method to get a store id based on model configuration state.
+     *
+     * This is necessary because the model is used by the component and
+     * different modules that might need different sets of data or different
+     * ordering requirements.
+     *
+     * @param   string  $id  A prefix for the store id.
+     *
+     * @return  string  A store id.
+     *
+     * @since   1.6
+     */
+    protected function getStoreId($id = '')
+    {
+        // Compile the store id.
+        $id .= ':' . $this->getState('filter.search');
+        $id .= ':' . $this->getState('filter.published');
+        $id .= ':' . $this->getState('filter.category_id');
+        $id .= ':' . $this->getState('filter.client_id');
+        $id .= ':' . $this->getState('filter.language');
+        $id .= ':' . $this->getState('filter.level');
+
+        return parent::getStoreId($id);
+    }
+
+    /**
+     * Returns a reference to the a Table object, always creating it.
+     *
+     * @param   string  $type    The table type to instantiate
+     * @param   string  $prefix  A prefix for the table class name. Optional.
+     * @param   array   $config  Configuration array for model. Optional.
+     *
+     * @return  Table  A Table object
+     *
+     * @since   1.6
+     */
+    public function getTable($type = 'Banner', $prefix = 'Administrator', $config = [])
+    {
+        return parent::getTable($type, $prefix, $config);
+    }
+
+    /**
+     * Method to auto-populate the model state.
+     *
+     * Note. Calling getState in this method will result in recursion.
+     *
+     * @param   string  $ordering   An optional ordering field.
+     * @param   string  $direction  An optional direction (asc|desc).
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function populateState($ordering = 'a.name', $direction = 'asc')
+    {
+        // Load the parameters.
+        $this->setState('params', ComponentHelper::getParams('com_banners'));
+
+        // List state information.
+        parent::populateState($ordering, $direction);
+    }
+}

administrator/components/com_banners/src/Model/ClientModel.php

@@ -0,0 +1,138 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Model;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\MVC\Model\AdminModel;
+use Joomla\CMS\Table\Table;
+use Joomla\CMS\Versioning\VersionableModelTrait;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Client model.
+ *
+ * @since  1.6
+ */
+class ClientModel extends AdminModel
+{
+    use VersionableModelTrait;
+
+    /**
+     * The type alias for this content type.
+     *
+     * @var    string
+     * @since  3.2
+     */
+    public $typeAlias = 'com_banners.client';
+
+    /**
+     * Method to test whether a record can be deleted.
+     *
+     * @param   object  $record  A record object.
+     *
+     * @return  boolean  True if allowed to delete the record. Defaults to the permission set in the component.
+     *
+     * @since   1.6
+     */
+    protected function canDelete($record)
+    {
+        if (empty($record->id) || $record->state != -2) {
+            return false;
+        }
+
+        if (!empty($record->catid)) {
+            return $this->getCurrentUser()->authorise('core.delete', 'com_banners.category.' . (int) $record->catid);
+        }
+
+        return parent::canDelete($record);
+    }
+
+    /**
+     * Method to test whether a record can have its state changed.
+     *
+     * @param   object  $record  A record object.
+     *
+     * @return  boolean  True if allowed to change the state of the record.
+     *                   Defaults to the permission set in the component.
+     *
+     * @since   1.6
+     */
+    protected function canEditState($record)
+    {
+        $user = $this->getCurrentUser();
+
+        if (!empty($record->catid)) {
+            return $user->authorise('core.edit.state', 'com_banners.category.' . (int) $record->catid);
+        }
+
+        return $user->authorise('core.edit.state', 'com_banners');
+    }
+
+    /**
+     * Method to get the record form.
+     *
+     * @param   array    $data      Data for the form.
+     * @param   boolean  $loadData  True if the form is to load its own data (default case), false if not.
+     *
+     * @return  \Joomla\CMS\Form\Form|boolean  A Form object on success, false on failure
+     *
+     * @since   1.6
+     */
+    public function getForm($data = [], $loadData = true)
+    {
+        // Get the form.
+        $form = $this->loadForm('com_banners.client', 'client', ['control' => 'jform', 'load_data' => $loadData]);
+
+        if (empty($form)) {
+            return false;
+        }
+
+        return $form;
+    }
+
+    /**
+     * Method to get the data that should be injected in the form.
+     *
+     * @return  mixed  The data for the form.
+     *
+     * @since   1.6
+     */
+    protected function loadFormData()
+    {
+        // Check the session for previously entered form data.
+        $data = Factory::getApplication()->getUserState('com_banners.edit.client.data', []);
+
+        if (empty($data)) {
+            $data = $this->getItem();
+        }
+
+        $this->preprocessData('com_banners.client', $data);
+
+        return $data;
+    }
+
+    /**
+     * Prepare and sanitise the table prior to saving.
+     *
+     * @param   Table  $table  A Table object.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function prepareTable($table)
+    {
+        $table->name = htmlspecialchars_decode($table->name, ENT_QUOTES);
+    }
+}

administrator/components/com_banners/src/Model/ClientsModel.php

@@ -0,0 +1,296 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Model;
+
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\MVC\Model\ListModel;
+use Joomla\Database\ParameterType;
+use Joomla\Database\QueryInterface;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Methods supporting a list of banner records.
+ *
+ * @since  1.6
+ */
+class ClientsModel extends ListModel
+{
+    /**
+     * Constructor.
+     *
+     * @param   array  $config  An optional associative array of configuration settings.
+     *
+     * @since   1.6
+     */
+    public function __construct($config = [])
+    {
+        if (empty($config['filter_fields'])) {
+            $config['filter_fields'] = [
+                'id', 'a.id',
+                'name', 'a.name',
+                'contact', 'a.contact',
+                'state', 'a.state',
+                'checked_out', 'a.checked_out',
+                'checked_out_time', 'a.checked_out_time',
+                'purchase_type', 'a.purchase_type',
+            ];
+        }
+
+        parent::__construct($config);
+    }
+
+    /**
+     * Method to auto-populate the model state.
+     *
+     * Note. Calling getState in this method will result in recursion.
+     *
+     * @param   string  $ordering   An optional ordering field.
+     * @param   string  $direction  An optional direction (asc|desc).
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function populateState($ordering = 'a.name', $direction = 'asc')
+    {
+        // Load the parameters.
+        $this->setState('params', ComponentHelper::getParams('com_banners'));
+
+        // List state information.
+        parent::populateState($ordering, $direction);
+    }
+
+    /**
+     * Method to get a store id based on model configuration state.
+     *
+     * This is necessary because the model is used by the component and
+     * different modules that might need different sets of data or different
+     * ordering requirements.
+     *
+     * @param   string  $id  A prefix for the store id.
+     *
+     * @return  string  A store id.
+     */
+    protected function getStoreId($id = '')
+    {
+        // Compile the store id.
+        $id .= ':' . $this->getState('filter.search');
+        $id .= ':' . $this->getState('filter.state');
+        $id .= ':' . $this->getState('filter.purchase_type');
+
+        return parent::getStoreId($id);
+    }
+
+    /**
+     * Build an SQL query to load the list data.
+     *
+     * @return  QueryInterface
+     */
+    protected function getListQuery()
+    {
+        // Create a new query object.
+        $db    = $this->getDatabase();
+        $query = $db->getQuery(true);
+
+        $defaultPurchase = (int) ComponentHelper::getParams('com_banners')->get('purchase_type', 3);
+
+        // Select the required fields from the table.
+        $query->select(
+            $this->getState(
+                'list.select',
+                [
+                    $db->quoteName('a.id'),
+                    $db->quoteName('a.name'),
+                    $db->quoteName('a.contact'),
+                    $db->quoteName('a.checked_out'),
+                    $db->quoteName('a.checked_out_time'),
+                    $db->quoteName('a.state'),
+                    $db->quoteName('a.metakey'),
+                    $db->quoteName('a.purchase_type'),
+                ]
+            )
+        )
+            ->select(
+                [
+                    'COUNT(' . $db->quoteName('b.id') . ') AS ' . $db->quoteName('nbanners'),
+                    $db->quoteName('uc.name', 'editor'),
+                ]
+            );
+
+        $query->from($db->quoteName('#__banner_clients', 'a'));
+
+        // Join over the banners for counting
+        $query->join('LEFT', $db->quoteName('#__banners', 'b'), $db->quoteName('a.id') . ' = ' . $db->quoteName('b.cid'));
+
+        // Join over the users for the checked out user.
+        $query->join('LEFT', $db->quoteName('#__users', 'uc'), $db->quoteName('uc.id') . ' = ' . $db->quoteName('a.checked_out'));
+
+        // Filter by published state
+        $published = (string) $this->getState('filter.state');
+
+        if (is_numeric($published)) {
+            $published = (int) $published;
+            $query->where($db->quoteName('a.state') . ' = :published')
+                ->bind(':published', $published, ParameterType::INTEGER);
+        } elseif ($published === '') {
+            $query->where($db->quoteName('a.state') . ' IN (0, 1)');
+        }
+
+        $query->group(
+            [
+                $db->quoteName('a.id'),
+                $db->quoteName('a.name'),
+                $db->quoteName('a.contact'),
+                $db->quoteName('a.checked_out'),
+                $db->quoteName('a.checked_out_time'),
+                $db->quoteName('a.state'),
+                $db->quoteName('a.metakey'),
+                $db->quoteName('a.purchase_type'),
+                $db->quoteName('uc.name'),
+            ]
+        );
+
+        // Filter by search in title
+        if ($search = trim($this->getState('filter.search', ''))) {
+            if (stripos($search, 'id:') === 0) {
+                $search = (int) substr($search, 3);
+                $query->where($db->quoteName('a.id') . ' = :search')
+                    ->bind(':search', $search, ParameterType::INTEGER);
+            } else {
+                $search = '%' . str_replace(' ', '%', $search) . '%';
+                $query->where($db->quoteName('a.name') . ' LIKE :search')
+                    ->bind(':search', $search);
+            }
+        }
+
+        // Filter by purchase type
+        if ($purchaseType = (int) $this->getState('filter.purchase_type')) {
+            if ($defaultPurchase === $purchaseType) {
+                $query->where('(' . $db->quoteName('a.purchase_type') . ' = :type OR ' . $db->quoteName('a.purchase_type') . ' = -1)');
+            } else {
+                $query->where($db->quoteName('a.purchase_type') . ' = :type');
+            }
+
+            $query->bind(':type', $purchaseType, ParameterType::INTEGER);
+        }
+
+        // Add the list ordering clause.
+        $query->order(
+            $db->quoteName($db->escape($this->getState('list.ordering', 'a.name'))) . ' ' . $db->escape($this->getState('list.direction', 'ASC'))
+        );
+
+        return $query;
+    }
+
+    /**
+     * Overrides the getItems method to attach additional metrics to the list.
+     *
+     * @return  mixed  An array of data items on success, false on failure.
+     *
+     * @since   3.6
+     */
+    public function getItems()
+    {
+        // Get a storage key.
+        $store = $this->getStoreId('getItems');
+
+        // Try to load the data from internal storage.
+        if (!empty($this->cache[$store])) {
+            return $this->cache[$store];
+        }
+
+        // Load the list items.
+        $items = parent::getItems();
+
+        // If empty or an error, just return.
+        if (empty($items)) {
+            return [];
+        }
+
+        // Getting the following metric by joins is WAY TOO SLOW.
+        // Faster to do three queries for very large banner trees.
+
+        // Get the clients in the list.
+        $db        = $this->getDatabase();
+        $clientIds = array_column($items, 'id');
+
+        $query = $db->getQuery(true)
+            ->select(
+                [
+                    $db->quoteName('cid'),
+                    'COUNT(' . $db->quoteName('cid') . ') AS ' . $db->quoteName('count_published'),
+                ]
+            )
+            ->from($db->quoteName('#__banners'))
+            ->where($db->quoteName('state') . ' = :state')
+            ->whereIn($db->quoteName('cid'), $clientIds)
+            ->group($db->quoteName('cid'))
+            ->bind(':state', $state, ParameterType::INTEGER);
+
+        $db->setQuery($query);
+
+        // Get the published banners count.
+        try {
+            $state          = 1;
+            $countPublished = $db->loadAssocList('cid', 'count_published');
+        } catch (\RuntimeException $e) {
+            $this->setError($e->getMessage());
+
+            return false;
+        }
+
+        // Get the unpublished banners count.
+        try {
+            $state            = 0;
+            $countUnpublished = $db->loadAssocList('cid', 'count_published');
+        } catch (\RuntimeException $e) {
+            $this->setError($e->getMessage());
+
+            return false;
+        }
+
+        // Get the trashed banners count.
+        try {
+            $state        = -2;
+            $countTrashed = $db->loadAssocList('cid', 'count_published');
+        } catch (\RuntimeException $e) {
+            $this->setError($e->getMessage());
+
+            return false;
+        }
+
+        // Get the archived banners count.
+        try {
+            $state         = 2;
+            $countArchived = $db->loadAssocList('cid', 'count_published');
+        } catch (\RuntimeException $e) {
+            $this->setError($e->getMessage());
+
+            return false;
+        }
+
+        // Inject the values back into the array.
+        foreach ($items as $item) {
+            $item->count_published   = $countPublished[$item->id] ?? 0;
+            $item->count_unpublished = $countUnpublished[$item->id] ?? 0;
+            $item->count_trashed     = $countTrashed[$item->id] ?? 0;
+            $item->count_archived    = $countArchived[$item->id] ?? 0;
+        }
+
+        // Add the items to the internal cache.
+        $this->cache[$store] = $items;
+
+        return $this->cache[$store];
+    }
+}

administrator/components/com_banners/src/Model/DownloadModel.php

@@ -0,0 +1,92 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Model;
+
+use Joomla\CMS\Application\ApplicationHelper;
+use Joomla\CMS\Factory;
+use Joomla\CMS\MVC\Model\FormModel;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Download model.
+ *
+ * @since  1.5
+ */
+class DownloadModel extends FormModel
+{
+    /**
+     * The model context
+     *
+     * @var  string
+     */
+    protected $_context = 'com_banners.tracks';
+
+    /**
+     * Auto-populate the model state.
+     *
+     * Note. Calling getState in this method will result in recursion.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function populateState()
+    {
+        $input = Factory::getApplication()->getInput();
+
+        $this->setState('basename', $input->cookie->getString(ApplicationHelper::getHash($this->_context . '.basename'), '__SITE__'));
+        $this->setState('compressed', $input->cookie->getInt(ApplicationHelper::getHash($this->_context . '.compressed'), 1));
+    }
+
+    /**
+     * Method to get the record form.
+     *
+     * @param   array    $data      Data for the form.
+     * @param   boolean  $loadData  True if the form is to load its own data (default case), false if not.
+     *
+     * @return  \Joomla\CMS\Form\Form|boolean  A Form object on success, false on failure
+     *
+     * @since   1.6
+     */
+    public function getForm($data = [], $loadData = true)
+    {
+        // Get the form.
+        $form = $this->loadForm('com_banners.download', 'download', ['control' => 'jform', 'load_data' => $loadData]);
+
+        if (empty($form)) {
+            return false;
+        }
+
+        return $form;
+    }
+
+    /**
+     * Method to get the data that should be injected in the form.
+     *
+     * @return  mixed  The data for the form.
+     *
+     * @since   1.6
+     */
+    protected function loadFormData()
+    {
+        $data = (object) [
+            'basename'   => $this->getState('basename'),
+            'compressed' => $this->getState('compressed'),
+        ];
+
+        $this->preprocessData('com_banners.download', $data);
+
+        return $data;
+    }
+}

administrator/components/com_banners/src/Model/TracksModel.php

@@ -0,0 +1,497 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Model;
+
+use Joomla\Archive\Archive;
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Model\ListModel;
+use Joomla\Database\ParameterType;
+use Joomla\Database\QueryInterface;
+use Joomla\Filesystem\File;
+use Joomla\Filesystem\Folder;
+use Joomla\String\StringHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Methods supporting a list of tracks.
+ *
+ * @since  1.6
+ */
+class TracksModel extends ListModel
+{
+    /**
+     * The base name
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $basename;
+
+    /**
+     * Constructor.
+     *
+     * @param   array  $config  An optional associative array of configuration settings.
+     *
+     * @since   1.6
+     */
+    public function __construct($config = [])
+    {
+        if (empty($config['filter_fields'])) {
+            $config['filter_fields'] = [
+                'b.name', 'banner_name',
+                'cl.name', 'client_name', 'client_id',
+                'c.title', 'category_title', 'category_id',
+                'track_type', 'a.track_type', 'type',
+                'count', 'a.count',
+                'track_date', 'a.track_date', 'end', 'begin',
+                'level', 'c.level',
+            ];
+        }
+
+        parent::__construct($config);
+    }
+
+    /**
+     * Method to auto-populate the model state.
+     *
+     * Note. Calling getState in this method will result in recursion.
+     *
+     * @param   string  $ordering   An optional ordering field.
+     * @param   string  $direction  An optional direction (asc|desc).
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function populateState($ordering = 'b.name', $direction = 'asc')
+    {
+        // Load the parameters.
+        $this->setState('params', ComponentHelper::getParams('com_banners'));
+
+        // List state information.
+        parent::populateState($ordering, $direction);
+    }
+
+    /**
+     * Build an SQL query to load the list data.
+     *
+     * @return  QueryInterface
+     *
+     * @since   1.6
+     */
+    protected function getListQuery()
+    {
+        // Create a new query object.
+        $db    = $this->getDatabase();
+        $query = $db->getQuery(true);
+
+        // Select the required fields from the table.
+        $query->select(
+            [
+                $db->quoteName('a.track_date'),
+                $db->quoteName('a.track_type'),
+                $db->quoteName('a.count'),
+                $db->quoteName('b.name', 'banner_name'),
+                $db->quoteName('cl.name', 'client_name'),
+                $db->quoteName('c.title', 'category_title'),
+            ]
+        );
+
+        // From tracks table.
+        $query->from($db->quoteName('#__banner_tracks', 'a'));
+
+        // Join with the banners.
+        $query->join('LEFT', $db->quoteName('#__banners', 'b'), $db->quoteName('b.id') . ' = ' . $db->quoteName('a.banner_id'));
+
+        // Join with the client.
+        $query->join('LEFT', $db->quoteName('#__banner_clients', 'cl'), $db->quoteName('cl.id') . ' = ' . $db->quoteName('b.cid'));
+
+        // Join with the category.
+        $query->join('LEFT', $db->quoteName('#__categories', 'c'), $db->quoteName('c.id') . ' = ' . $db->quoteName('b.catid'));
+
+        // Filter by type.
+
+        if ($type = (int) $this->getState('filter.type')) {
+            $query->where($db->quoteName('a.track_type') . ' = :type')
+                ->bind(':type', $type, ParameterType::INTEGER);
+        }
+
+        // Filter by client.
+        $clientId = $this->getState('filter.client_id');
+
+        if (is_numeric($clientId)) {
+            $clientId = (int) $clientId;
+            $query->where($db->quoteName('b.cid') . ' = :clientId')
+                ->bind(':clientId', $clientId, ParameterType::INTEGER);
+        }
+
+        // Filter by category.
+        $categoryId = $this->getState('filter.category_id');
+
+        if (is_numeric($categoryId)) {
+            $categoryId = (int) $categoryId;
+            $query->where($db->quoteName('b.catid') . ' = :categoryId')
+                ->bind(':categoryId', $categoryId, ParameterType::INTEGER);
+        }
+
+        // Filter by begin date.
+        if ($begin = $this->getState('filter.begin')) {
+            $query->where($db->quoteName('a.track_date') . ' >= :begin')
+                ->bind(':begin', $begin);
+        }
+
+        // Filter by end date.
+        if ($end = $this->getState('filter.end')) {
+            $query->where($db->quoteName('a.track_date') . ' <= :end')
+                ->bind(':end', $end);
+        }
+
+        // Filter on the level.
+        if ($level = (int) $this->getState('filter.level')) {
+            $query->where($db->quoteName('c.level') . ' <= :level')
+                ->bind(':level', $level, ParameterType::INTEGER);
+        }
+
+        // Filter by search in banner name or client name.
+        if ($search = $this->getState('filter.search')) {
+            $search = '%' . StringHelper::strtolower($search) . '%';
+            $query->where('(LOWER(' . $db->quoteName('b.name') . ') LIKE :search1 OR LOWER(' . $db->quoteName('cl.name') . ') LIKE :search2)')
+                ->bind([':search1', ':search2'], $search);
+        }
+
+        // Add the list ordering clause.
+        $query->order(
+            $db->quoteName($db->escape($this->getState('list.ordering', 'b.name'))) . ' ' . $db->escape($this->getState('list.direction', 'ASC'))
+        );
+
+        return $query;
+    }
+
+    /**
+     * Method to delete rows.
+     *
+     * @return  boolean  Returns true on success, false on failure.
+     */
+    public function delete()
+    {
+        $user       = $this->getCurrentUser();
+        $categoryId = (int) $this->getState('category_id');
+
+        // Access checks.
+        if ($categoryId) {
+            $allow = $user->authorise('core.delete', 'com_banners.category.' . $categoryId);
+        } else {
+            $allow = $user->authorise('core.delete', 'com_banners');
+        }
+
+        if ($allow) {
+            // Delete tracks from this banner
+            $db    = $this->getDatabase();
+            $query = $db->getQuery(true)
+                ->delete($db->quoteName('#__banner_tracks'));
+
+            // Filter by type
+            if ($type = (int) $this->getState('filter.type')) {
+                $query->where($db->quoteName('track_type') . ' = :type')
+                    ->bind(':type', $type, ParameterType::INTEGER);
+            }
+
+            // Filter by begin date
+            if ($begin = $this->getState('filter.begin')) {
+                $query->where($db->quoteName('track_date') . ' >= :begin')
+                    ->bind(':begin', $begin);
+            }
+
+            // Filter by end date
+            if ($end = $this->getState('filter.end')) {
+                $query->where($db->quoteName('track_date') . ' <= :end')
+                    ->bind(':end', $end);
+            }
+
+            $subQuery = $db->getQuery(true);
+            $subQuery->select($db->quoteName('id'))
+                ->from($db->quoteName('#__banners'));
+
+            // Filter by client
+            if ($clientId = (int) $this->getState('filter.client_id')) {
+                $subQuery->where($db->quoteName('cid') . ' = :clientId');
+                $query->bind(':clientId', $clientId, ParameterType::INTEGER);
+            }
+
+            // Filter by category
+            if ($categoryId) {
+                $subQuery->where($db->quoteName('catid') . ' = :categoryId');
+                $query->bind(':categoryId', $categoryId, ParameterType::INTEGER);
+            }
+
+            $query->where($db->quoteName('banner_id') . ' IN (' . $subQuery . ')');
+
+            $db->setQuery($query);
+            $this->setError((string) $query);
+
+            try {
+                $db->execute();
+            } catch (\RuntimeException $e) {
+                $this->setError($e->getMessage());
+
+                return false;
+            }
+        } else {
+            Factory::getApplication()->enqueueMessage(Text::_('JERROR_CORE_DELETE_NOT_PERMITTED'), 'error');
+        }
+
+        return true;
+    }
+
+    /**
+     * Get file name
+     *
+     * @return  string  The file name
+     *
+     * @since   1.6
+     */
+    public function getBaseName()
+    {
+        if (!isset($this->basename)) {
+            $basename   = str_replace('__SITE__', Factory::getApplication()->get('sitename'), $this->getState('basename'));
+            $categoryId = $this->getState('filter.category_id');
+
+            if (is_numeric($categoryId)) {
+                if ($categoryId > 0) {
+                    $basename = str_replace('__CATID__', $categoryId, $basename);
+                } else {
+                    $basename = str_replace('__CATID__', '', $basename);
+                }
+
+                $categoryName = $this->getCategoryName();
+                $basename     = str_replace('__CATNAME__', $categoryName, $basename);
+            } else {
+                $basename = str_replace(['__CATID__', '__CATNAME__'], '', $basename);
+            }
+
+            $clientId = $this->getState('filter.client_id');
+
+            if (is_numeric($clientId)) {
+                if ($clientId > 0) {
+                    $basename = str_replace('__CLIENTID__', $clientId, $basename);
+                } else {
+                    $basename = str_replace('__CLIENTID__', '', $basename);
+                }
+
+                $clientName = $this->getClientName();
+                $basename   = str_replace('__CLIENTNAME__', $clientName, $basename);
+            } else {
+                $basename = str_replace(['__CLIENTID__', '__CLIENTNAME__'], '', $basename);
+            }
+
+            $type = $this->getState('filter.type');
+
+            if ($type > 0) {
+                $basename = str_replace('__TYPE__', $type, $basename);
+                $typeName = Text::_('COM_BANNERS_TYPE' . $type);
+                $basename = str_replace('__TYPENAME__', $typeName, $basename);
+            } else {
+                $basename = str_replace(['__TYPE__', '__TYPENAME__'], '', $basename);
+            }
+
+            $begin = $this->getState('filter.begin');
+
+            if (!empty($begin)) {
+                $basename = str_replace('__BEGIN__', $begin, $basename);
+            } else {
+                $basename = str_replace('__BEGIN__', '', $basename);
+            }
+
+            $end = $this->getState('filter.end');
+
+            if (!empty($end)) {
+                $basename = str_replace('__END__', $end, $basename);
+            } else {
+                $basename = str_replace('__END__', '', $basename);
+            }
+
+            $this->basename = $basename;
+        }
+
+        return $this->basename;
+    }
+
+    /**
+     * Get the category name.
+     *
+     * @return  string  The category name
+     *
+     * @since   1.6
+     */
+    protected function getCategoryName()
+    {
+        $categoryId = (int) $this->getState('filter.category_id');
+
+        if ($categoryId) {
+            $db    = $this->getDatabase();
+            $query = $db->getQuery(true)
+                ->select($db->quoteName('title'))
+                ->from($db->quoteName('#__categories'))
+                ->where($db->quoteName('id') . ' = :categoryId')
+                ->bind(':categoryId', $categoryId, ParameterType::INTEGER);
+            $db->setQuery($query);
+
+            try {
+                $name = $db->loadResult();
+            } catch (\RuntimeException $e) {
+                $this->setError($e->getMessage());
+
+                return false;
+            }
+
+            return $name;
+        }
+
+        return Text::_('COM_BANNERS_NOCATEGORYNAME');
+    }
+
+    /**
+     * Get the client name
+     *
+     * @return  string  The client name.
+     *
+     * @since   1.6
+     */
+    protected function getClientName()
+    {
+        $clientId = (int) $this->getState('filter.client_id');
+
+        if ($clientId) {
+            $db    = $this->getDatabase();
+            $query = $db->getQuery(true)
+                ->select($db->quoteName('name'))
+                ->from($db->quoteName('#__banner_clients'))
+                ->where($db->quoteName('id') . ' = :clientId')
+                ->bind(':clientId', $clientId, ParameterType::INTEGER);
+            $db->setQuery($query);
+
+            try {
+                $name = $db->loadResult();
+            } catch (\RuntimeException $e) {
+                $this->setError($e->getMessage());
+
+                return false;
+            }
+
+            return $name;
+        }
+
+        return Text::_('COM_BANNERS_NOCLIENTNAME');
+    }
+
+    /**
+     * Get the file type.
+     *
+     * @return  string  The file type
+     *
+     * @since   1.6
+     */
+    public function getFileType()
+    {
+        return $this->getState('compressed') ? 'zip' : 'csv';
+    }
+
+    /**
+     * Get the mime type.
+     *
+     * @return  string  The mime type.
+     *
+     * @since   1.6
+     */
+    public function getMimeType()
+    {
+        return $this->getState('compressed') ? 'application/zip' : 'text/csv';
+    }
+
+    /**
+     * Get the content
+     *
+     * @return  string  The content.
+     *
+     * @since   1.6
+     */
+    public function getContent()
+    {
+        if (!isset($this->content)) {
+            $this->content = '"' . str_replace('"', '""', Text::_('COM_BANNERS_HEADING_NAME')) . '","'
+                . str_replace('"', '""', Text::_('COM_BANNERS_HEADING_CLIENT')) . '","'
+                . str_replace('"', '""', Text::_('JCATEGORY')) . '","'
+                . str_replace('"', '""', Text::_('COM_BANNERS_HEADING_TYPE')) . '","'
+                . str_replace('"', '""', Text::_('COM_BANNERS_HEADING_COUNT')) . '","'
+                . str_replace('"', '""', Text::_('JDATE')) . '"' . "\n";
+
+            foreach ($this->getItems() as $item) {
+                $this->content .= '"' . str_replace('"', '""', $item->banner_name) . '","'
+                    . str_replace('"', '""', $item->client_name) . '","'
+                    . str_replace('"', '""', $item->category_title) . '","'
+                    . str_replace('"', '""', ($item->track_type == 1 ? Text::_('COM_BANNERS_IMPRESSION') : Text::_('COM_BANNERS_CLICK'))) . '","'
+                    . str_replace('"', '""', $item->count) . '","'
+                    . str_replace('"', '""', $item->track_date) . '"' . "\n";
+            }
+
+            if ($this->getState('compressed')) {
+                $app = Factory::getApplication();
+
+                $files = [
+                    'track' => [
+                        'name' => $this->getBaseName() . '.csv',
+                        'data' => $this->content,
+                        'time' => time(),
+                    ],
+                ];
+                $ziproot = $app->get('tmp_path') . '/' . uniqid('banners_tracks_') . '.zip';
+
+                // Run the packager
+                $delete = Folder::files($app->get('tmp_path') . '/', uniqid('banners_tracks_'), false, true);
+
+                if (!empty($delete)) {
+                    if (!File::delete($delete)) {
+                        // File::delete throws an error
+                        $this->setError(Text::_('COM_BANNERS_ERR_ZIP_DELETE_FAILURE'));
+
+                        return false;
+                    }
+                }
+
+                $archive = new Archive();
+
+                if (!$packager = $archive->getAdapter('zip')) {
+                    $this->setError(Text::_('COM_BANNERS_ERR_ZIP_ADAPTER_FAILURE'));
+
+                    return false;
+                }
+
+                if (!$packager->create($ziproot, $files)) {
+                    $this->setError(Text::_('COM_BANNERS_ERR_ZIP_CREATE_FAILURE'));
+
+                    return false;
+                }
+
+                $this->content = file_get_contents($ziproot);
+
+                // Remove tmp zip file, it's no longer needed.
+                File::delete($ziproot);
+            }
+        }
+
+        return $this->content;
+    }
+}

administrator/components/com_banners/src/Service/Html/Banner.php

@@ -0,0 +1,126 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2011 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Service\Html;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\HTML\HTMLHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\Database\DatabaseAwareTrait;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Banner HTML class.
+ *
+ * @since  2.5
+ */
+class Banner
+{
+    use DatabaseAwareTrait;
+
+    /**
+     * Display a batch widget for the client selector.
+     *
+     * @return  string  The necessary HTML for the widget.
+     *
+     * @since   2.5
+     */
+    public function clients()
+    {
+        // Create the batch selector to change the client on a selection list.
+        return implode(
+            "\n",
+            [
+                '<label id="batch-client-lbl" for="batch-client-id">',
+                Text::_('COM_BANNERS_BATCH_CLIENT_LABEL'),
+                '</label>',
+                '<select class="form-select" name="batch[client_id]" id="batch-client-id">',
+                '<option value="">' . Text::_('COM_BANNERS_BATCH_CLIENT_NOCHANGE') . '</option>',
+                '<option value="0">' . Text::_('COM_BANNERS_NO_CLIENT') . '</option>',
+                HTMLHelper::_('select.options', static::clientlist(), 'value', 'text'),
+                '</select>',
+            ]
+        );
+    }
+
+    /**
+     * Method to get the field options.
+     *
+     * @return  array  The field option objects.
+     *
+     * @since   1.6
+     */
+    public function clientlist()
+    {
+        $db    = $this->getDatabase();
+        $query = $db->getQuery(true)
+            ->select(
+                [
+                    $db->quoteName('id', 'value'),
+                    $db->quoteName('name', 'text'),
+                ]
+            )
+            ->from($db->quoteName('#__banner_clients'))
+            ->order($db->quoteName('name'));
+
+        // Get the options.
+        $db->setQuery($query);
+
+        try {
+            $options = $db->loadObjectList();
+        } catch (\RuntimeException $e) {
+            Factory::getApplication()->enqueueMessage($e->getMessage(), 'error');
+        }
+
+        return $options;
+    }
+
+    /**
+     * Returns a pinned state on a grid
+     *
+     * @param   integer  $value     The state value.
+     * @param   integer  $i         The row index
+     * @param   boolean  $enabled   An optional setting for access control on the action.
+     * @param   string   $checkbox  An optional prefix for checkboxes.
+     *
+     * @return  string   The Html code
+     *
+     * @see     HTMLHelperJGrid::state
+     * @since   2.5.5
+     */
+    public function pinned($value, $i, $enabled = true, $checkbox = 'cb')
+    {
+        $states = [
+            1 => [
+                'sticky_unpublish',
+                'COM_BANNERS_BANNERS_PINNED',
+                'COM_BANNERS_BANNERS_HTML_UNPIN_BANNER',
+                'COM_BANNERS_BANNERS_PINNED',
+                true,
+                'publish',
+                'publish',
+            ],
+            0 => [
+                'sticky_publish',
+                'COM_BANNERS_BANNERS_UNPINNED',
+                'COM_BANNERS_BANNERS_HTML_PIN_BANNER',
+                'COM_BANNERS_BANNERS_UNPINNED',
+                true,
+                'unpublish',
+                'unpublish',
+            ],
+        ];
+
+        return HTMLHelper::_('jgrid.state', $states, $value, $i, 'banners.', $enabled, true, $checkbox);
+    }
+}

administrator/components/com_banners/src/Table/BannerTable.php

@@ -0,0 +1,360 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2005 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Table;
+
+use Joomla\CMS\Application\ApplicationHelper;
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Table\Table;
+use Joomla\CMS\Versioning\VersionableTableInterface;
+use Joomla\Database\DatabaseDriver;
+use Joomla\Database\ParameterType;
+use Joomla\Event\DispatcherInterface;
+use Joomla\Registry\Registry;
+use Joomla\Utilities\ArrayHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Banner table
+ *
+ * @since  1.5
+ */
+class BannerTable extends Table implements VersionableTableInterface
+{
+    /**
+     * Indicates that columns fully support the NULL value in the database
+     *
+     * @var    boolean
+     * @since  4.0.0
+     */
+    protected $_supportNullValue = true;
+
+    /**
+     * Constructor
+     *
+     * @param   DatabaseDriver        $db          Database connector object
+     * @param   ?DispatcherInterface  $dispatcher  Event dispatcher for this table
+     *
+     * @since   1.5
+     */
+    public function __construct(DatabaseDriver $db, ?DispatcherInterface $dispatcher = null)
+    {
+        $this->typeAlias = 'com_banners.banner';
+
+        parent::__construct('#__banners', 'id', $db, $dispatcher);
+
+        $this->created = Factory::getDate()->toSql();
+        $this->setColumnAlias('published', 'state');
+    }
+
+    /**
+     * Increase click count
+     *
+     * @return  void
+     */
+    public function clicks()
+    {
+        $id    = (int) $this->id;
+        $query = $this->_db->getQuery(true)
+            ->update($this->_db->quoteName('#__banners'))
+            ->set($this->_db->quoteName('clicks') . ' = ' . $this->_db->quoteName('clicks') . ' + 1')
+            ->where($this->_db->quoteName('id') . ' = :id')
+            ->bind(':id', $id, ParameterType::INTEGER);
+
+        $this->_db->setQuery($query);
+        $this->_db->execute();
+    }
+
+    /**
+     * Overloaded check function
+     *
+     * @return  boolean
+     *
+     * @see     Table::check
+     * @since   1.5
+     */
+    public function check()
+    {
+        try {
+            parent::check();
+        } catch (\Exception $e) {
+            $this->setError($e->getMessage());
+
+            return false;
+        }
+
+        // Set name
+        $this->name = htmlspecialchars_decode($this->name, ENT_QUOTES);
+
+        // Set alias
+        if (trim($this->alias) == '') {
+            $this->alias = $this->name;
+        }
+
+        $this->alias = ApplicationHelper::stringURLSafe($this->alias, $this->language);
+
+        if (trim(str_replace('-', '', $this->alias)) == '') {
+            $this->alias = Factory::getDate()->format('Y-m-d-H-i-s');
+        }
+
+        // Check for a valid category.
+        if (!$this->catid = (int) $this->catid) {
+            $this->setError(Text::_('JLIB_DATABASE_ERROR_CATEGORY_REQUIRED'));
+
+            return false;
+        }
+
+        // Set created date if not set.
+        if (!(int) $this->created) {
+            $this->created = Factory::getDate()->toSql();
+        }
+
+        // Set publish_up, publish_down to null if not set
+        if (!$this->publish_up) {
+            $this->publish_up = null;
+        }
+
+        if (!$this->publish_down) {
+            $this->publish_down = null;
+        }
+
+        // Check the publish down date is not earlier than publish up.
+        if (!\is_null($this->publish_down) && !\is_null($this->publish_up) && $this->publish_down < $this->publish_up) {
+            $this->setError(Text::_('JGLOBAL_START_PUBLISH_AFTER_FINISH'));
+
+            return false;
+        }
+
+        // Set ordering
+        if ($this->state < 0) {
+            // Set ordering to 0 if state is archived or trashed
+            $this->ordering = 0;
+        } elseif (empty($this->ordering)) {
+            // Set ordering to last if ordering was 0
+            $this->ordering = $this->getNextOrder($this->_db->quoteName('catid') . ' = ' . ((int) $this->catid) . ' AND ' . $this->_db->quoteName('state') . ' >= 0');
+        }
+
+        // Set modified to created if not set
+        if (!$this->modified) {
+            $this->modified = $this->created;
+        }
+
+        // Set modified_by to created_by if not set
+        if (empty($this->modified_by)) {
+            $this->modified_by = $this->created_by;
+        }
+
+        return true;
+    }
+
+    /**
+     * Overloaded bind function
+     *
+     * @param   mixed  $array   An associative array or object to bind to the \Joomla\CMS\Table\Table instance.
+     * @param   mixed  $ignore  An optional array or space separated list of properties to ignore while binding.
+     *
+     * @return  boolean  True on success
+     *
+     * @since   1.5
+     */
+    public function bind($array, $ignore = [])
+    {
+        if (isset($array['params']) && \is_array($array['params'])) {
+            $registry = new Registry($array['params']);
+
+            if ((int) $registry->get('width', 0) < 0) {
+                $this->setError(Text::sprintf('JLIB_DATABASE_ERROR_NEGATIVE_NOT_PERMITTED', Text::_('COM_BANNERS_FIELD_WIDTH_LABEL')));
+
+                return false;
+            }
+
+            if ((int) $registry->get('height', 0) < 0) {
+                $this->setError(Text::sprintf('JLIB_DATABASE_ERROR_NEGATIVE_NOT_PERMITTED', Text::_('COM_BANNERS_FIELD_HEIGHT_LABEL')));
+
+                return false;
+            }
+
+            // Converts the width and height to an absolute numeric value:
+            $width  = abs((int) $registry->get('width', 0));
+            $height = abs((int) $registry->get('height', 0));
+
+            // Sets the width and height to an empty string if = 0
+            $registry->set('width', $width ?: '');
+            $registry->set('height', $height ?: '');
+
+            $array['params'] = (string) $registry;
+        }
+
+        if (isset($array['imptotal'])) {
+            $array['imptotal'] = abs((int) $array['imptotal']);
+        }
+
+        return parent::bind($array, $ignore);
+    }
+
+    /**
+     * Method to store a row
+     *
+     * @param   boolean  $updateNulls  True to update fields even if they are null.
+     *
+     * @return  boolean  True on success, false on failure.
+     */
+    public function store($updateNulls = true)
+    {
+        $db = $this->getDbo();
+
+        if (empty($this->id)) {
+            $purchaseType = $this->purchase_type;
+
+            if ($purchaseType < 0 && $this->cid) {
+                $client = new ClientTable($db);
+                $client->load($this->cid);
+                $purchaseType = $client->purchase_type;
+            }
+
+            if ($purchaseType < 0) {
+                $purchaseType = ComponentHelper::getParams('com_banners')->get('purchase_type');
+            }
+
+            switch ($purchaseType) {
+                case 1:
+                    $this->reset = null;
+                    break;
+                case 2:
+                    $date        = Factory::getDate('+1 year ' . date('Y-m-d'));
+                    $this->reset = $date->toSql();
+                    break;
+                case 3:
+                    $date        = Factory::getDate('+1 month ' . date('Y-m-d'));
+                    $this->reset = $date->toSql();
+                    break;
+                case 4:
+                    $date        = Factory::getDate('+7 day ' . date('Y-m-d'));
+                    $this->reset = $date->toSql();
+                    break;
+                case 5:
+                    $date        = Factory::getDate('+1 day ' . date('Y-m-d'));
+                    $this->reset = $date->toSql();
+                    break;
+            }
+
+            // Store the row
+            parent::store($updateNulls);
+        } else {
+            // Get the old row
+            $oldrow = new self($db, $this->getDispatcher());
+
+            if (!$oldrow->load($this->id) && $oldrow->getError()) {
+                $this->setError($oldrow->getError());
+            }
+
+            // Verify that the alias is unique
+            $table = new self($db, $this->getDispatcher());
+
+            if ($table->load(['alias' => $this->alias, 'catid' => $this->catid]) && ($table->id != $this->id || $this->id == 0)) {
+                $this->setError(Text::_('COM_BANNERS_ERROR_UNIQUE_ALIAS'));
+
+                return false;
+            }
+
+            // Store the new row
+            parent::store($updateNulls);
+
+            // Need to reorder ?
+            if ($oldrow->state >= 0 && ($this->state < 0 || $oldrow->catid != $this->catid)) {
+                // Reorder the oldrow
+                $this->reorder($this->_db->quoteName('catid') . ' = ' . ((int) $oldrow->catid) . ' AND ' . $this->_db->quoteName('state') . ' >= 0');
+            }
+        }
+
+        return \count($this->getErrors()) == 0;
+    }
+
+    /**
+     * Method to set the sticky state for a row or list of rows in the database
+     * table.  The method respects checked out rows by other users and will attempt
+     * to checkin rows that it can after adjustments are made.
+     *
+     * @param   mixed    $pks     An optional array of primary key values to update.  If not set the instance property value is used.
+     * @param   integer  $state   The sticky state. eg. [0 = unsticked, 1 = sticked]
+     * @param   integer  $userId  The user id of the user performing the operation.
+     *
+     * @return  boolean  True on success.
+     *
+     * @since   1.6
+     */
+    public function stick($pks = null, $state = 1, $userId = 0)
+    {
+        $k = $this->_tbl_key;
+
+        // Sanitize input.
+        $pks    = ArrayHelper::toInteger($pks);
+        $userId = (int) $userId;
+        $state  = (int) $state;
+
+        // If there are no primary keys set check to see if the instance key is set.
+        if (empty($pks)) {
+            if ($this->$k) {
+                $pks = [$this->$k];
+            } else {
+                // Nothing to set publishing state on, return false.
+                $this->setError(Text::_('JLIB_DATABASE_ERROR_NO_ROWS_SELECTED'));
+
+                return false;
+            }
+        }
+
+        // Get an instance of the table
+        $table = new self($this->getDbo(), $this->getDispatcher());
+
+        // For all keys
+        foreach ($pks as $pk) {
+            // Load the banner
+            if (!$table->load($pk)) {
+                $this->setError($table->getError());
+            }
+
+            // Verify checkout
+            if (\is_null($table->checked_out) || $table->checked_out == $userId) {
+                // Change the state
+                $table->sticky           = $state;
+                $table->checked_out      = null;
+                $table->checked_out_time = null;
+
+                // Check the row
+                $table->check();
+
+                // Store the row
+                if (!$table->store()) {
+                    $this->setError($table->getError());
+                }
+            }
+        }
+
+        return \count($this->getErrors()) == 0;
+    }
+
+    /**
+     * Get the type alias for the history table
+     *
+     * @return  string  The alias as described above
+     *
+     * @since   4.0.0
+     */
+    public function getTypeAlias()
+    {
+        return $this->typeAlias;
+    }
+}

administrator/components/com_banners/src/Table/ClientTable.php

@@ -0,0 +1,101 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2006 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Table;
+
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Table\Table;
+use Joomla\CMS\Versioning\VersionableTableInterface;
+use Joomla\Database\DatabaseDriver;
+use Joomla\Event\DispatcherInterface;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Client table
+ *
+ * @since  1.6
+ */
+class ClientTable extends Table implements VersionableTableInterface
+{
+    /**
+     * Indicates that columns fully support the NULL value in the database
+     *
+     * @var    boolean
+     * @since  4.0.0
+     */
+    protected $_supportNullValue = true;
+
+    /**
+     * Constructor
+     *
+     * @param   DatabaseDriver        $db          Database connector object
+     * @param   ?DispatcherInterface  $dispatcher  Event dispatcher for this table
+     *
+     * @since   1.5
+     */
+    public function __construct(DatabaseDriver $db, ?DispatcherInterface $dispatcher = null)
+    {
+        $this->typeAlias = 'com_banners.client';
+
+        $this->setColumnAlias('published', 'state');
+
+        parent::__construct('#__banner_clients', 'id', $db, $dispatcher);
+    }
+
+    /**
+     * Get the type alias for the history table
+     *
+     * @return  string  The alias as described above
+     *
+     * @since   4.0.0
+     */
+    public function getTypeAlias()
+    {
+        return $this->typeAlias;
+    }
+
+    /**
+     * Overloaded check function
+     *
+     * @return  boolean  True if the object is ok
+     *
+     * @see     Table::check()
+     * @since   4.0.0
+     */
+    public function check()
+    {
+        try {
+            parent::check();
+        } catch (\Exception $e) {
+            $this->setError($e->getMessage());
+
+            return false;
+        }
+
+        // Check for valid name
+        if (trim($this->name) === '') {
+            $this->setError(Text::_('COM_BANNERS_WARNING_PROVIDE_VALID_NAME'));
+
+            return false;
+        }
+
+        // Check for valid contact
+        if (trim($this->contact) === '') {
+            $this->setError(Text::_('COM_BANNERS_PROVIDE_VALID_CONTACT'));
+
+            return false;
+        }
+
+        return true;
+    }
+}

administrator/components/com_banners/src/View/Banner/HtmlView.php

@@ -0,0 +1,149 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\View\Banner;
+
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Toolbar\Toolbar;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+use Joomla\Component\Banners\Administrator\Model\BannerModel;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * View to edit a banner.
+ *
+ * @since  1.5
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The Form object
+     *
+     * @var    Form
+     * @since  1.5
+     */
+    protected $form;
+
+    /**
+     * The active item
+     *
+     * @var    object
+     * @since  1.5
+     */
+    protected $item;
+
+    /**
+     * The model state
+     *
+     * @var    object
+     * @since  1.5
+     */
+    protected $state;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.5
+     *
+     * @throws  \Exception
+     */
+    public function display($tpl = null): void
+    {
+        /** @var BannerModel $model */
+        $model       = $this->getModel();
+        $this->form  = $model->getForm();
+        $this->item  = $model->getItem();
+        $this->state = $model->getState();
+
+        // Check for errors.
+        if (\count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        $this->addToolbar();
+
+        parent::display($tpl);
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     * @throws  \Exception
+     */
+    protected function addToolbar(): void
+    {
+        Factory::getApplication()->getInput()->set('hidemainmenu', true);
+
+        $user       = $this->getCurrentUser();
+        $userId     = $user->id;
+        $isNew      = ($this->item->id == 0);
+        $checkedOut = !(\is_null($this->item->checked_out) || $this->item->checked_out == $userId);
+        $toolbar    = $this->getDocument()->getToolbar();
+
+        // Since we don't track these assets at the item level, use the category id.
+        $canDo = ContentHelper::getActions('com_banners', 'category', $this->item->catid);
+
+        ToolbarHelper::title($isNew ? Text::_('COM_BANNERS_MANAGER_BANNER_NEW') : Text::_('COM_BANNERS_MANAGER_BANNER_EDIT'), 'bookmark banners');
+
+        // If not checked out, can save the item.
+        if (!$checkedOut && ($canDo->get('core.edit') || \count($user->getAuthorisedCategories('com_banners', 'core.create')) > 0)) {
+            $toolbar->apply('banner.apply');
+        }
+
+        $saveGroup = $toolbar->dropdownButton('save-group');
+
+        $saveGroup->configure(
+            function (Toolbar $childBar) use ($checkedOut, $canDo, $user, $isNew) {
+                // If not checked out, can save the item.
+                if (!$checkedOut && ($canDo->get('core.edit') || \count($user->getAuthorisedCategories('com_banners', 'core.create')) > 0)) {
+                    $childBar->save('banner.save');
+
+                    if ($canDo->get('core.create')) {
+                        $childBar->save2new('banner.save2new');
+                    }
+                }
+
+                // If an existing item, can save to a copy.
+                if (!$isNew && $canDo->get('core.create')) {
+                    $childBar->save2copy('banner.save2copy');
+                }
+            }
+        );
+
+        if (empty($this->item->id)) {
+            $toolbar->cancel('banner.cancel', 'JTOOLBAR_CANCEL');
+        } else {
+            $toolbar->cancel('banner.cancel');
+
+            if (ComponentHelper::isEnabled('com_contenthistory') && $this->state->params->get('save_history', 0) && $canDo->get('core.edit')) {
+                $toolbar->versions('com_banners.banner', $this->item->id);
+            }
+        }
+
+        $toolbar->divider();
+        $toolbar->help('Banners:_Edit');
+    }
+}

administrator/components/com_banners/src/View/Banners/HtmlView.php

@@ -0,0 +1,212 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\View\Banners;
+
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\Language\Multilanguage;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Pagination\Pagination;
+use Joomla\CMS\Toolbar\Button\DropdownButton;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+use Joomla\Component\Banners\Administrator\Model\BannersModel;
+use Joomla\Registry\Registry;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * View class for a list of banners.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The search tools form
+     *
+     * @var    Form
+     * @since  1.6
+     */
+    public $filterForm;
+
+    /**
+     * The active search filters
+     *
+     * @var    array
+     * @since  1.6
+     */
+    public $activeFilters = [];
+
+    /**
+     * Category data
+     *
+     * @var    array
+     * @since  1.6
+     */
+    protected $categories = [];
+
+    /**
+     * An array of items
+     *
+     * @var    array
+     * @since  1.6
+     */
+    protected $items = [];
+
+    /**
+     * The pagination object
+     *
+     * @var    Pagination
+     * @since  1.6
+     */
+    protected $pagination;
+
+    /**
+     * The model state
+     *
+     * @var    Registry
+     * @since  1.6
+     */
+    protected $state;
+
+    /**
+     * Is this view an Empty State
+     *
+     * @var  boolean
+     * @since 4.0.0
+     */
+    private $isEmptyState = false;
+
+    /**
+     * Method to display the view.
+     *
+     * @param   string  $tpl  A template file to load. [optional]
+     *
+     * @return  void
+     *
+     * @since   1.6
+     * @throws  \Exception
+     */
+    public function display($tpl = null): void
+    {
+        /** @var BannersModel $model */
+        $model               = $this->getModel();
+        $this->categories    = $model->getCategoryOrders();
+        $this->items         = $model->getItems();
+        $this->pagination    = $model->getPagination();
+        $this->state         = $model->getState();
+        $this->filterForm    = $model->getFilterForm();
+        $this->activeFilters = $model->getActiveFilters();
+
+        if (!\count($this->items) && $this->isEmptyState = $this->get('IsEmptyState')) {
+            $this->setLayout('emptystate');
+        }
+
+        // Check for errors.
+        if (\count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        $this->addToolbar();
+
+        // We do not need to filter by language when multilingual is disabled
+        if (!Multilanguage::isEnabled()) {
+            unset($this->activeFilters['language']);
+            $this->filterForm->removeField('language', 'filter');
+        }
+
+        parent::display($tpl);
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function addToolbar(): void
+    {
+        $canDo   = ContentHelper::getActions('com_banners', 'category', $this->state->get('filter.category_id'));
+        $user    = $this->getCurrentUser();
+        $toolbar = $this->getDocument()->getToolbar();
+
+        ToolbarHelper::title(Text::_('COM_BANNERS_MANAGER_BANNERS'), 'bookmark banners');
+
+        if ($canDo->get('core.create') || \count($user->getAuthorisedCategories('com_banners', 'core.create')) > 0) {
+            $toolbar->addNew('banner.add');
+        }
+
+        if (!$this->isEmptyState && ($canDo->get('core.edit.state') || ($this->state->get('filter.published') == -2 && $canDo->get('core.delete')))) {
+            /** @var  DropdownButton $dropdown */
+            $dropdown = $toolbar->dropdownButton('status-group', 'JTOOLBAR_CHANGE_STATUS')
+                ->toggleSplit(false)
+                ->icon('icon-ellipsis-h')
+                ->buttonClass('btn btn-action')
+                ->listCheck(true);
+
+            $childBar = $dropdown->getChildToolbar();
+
+            if ($canDo->get('core.edit.state')) {
+                if ($this->state->get('filter.published') != 2) {
+                    $childBar->publish('banners.publish')->listCheck(true);
+
+                    $childBar->unpublish('banners.unpublish')->listCheck(true);
+                }
+
+                if ($this->state->get('filter.published') != -1) {
+                    if ($this->state->get('filter.published') != 2) {
+                        $childBar->archive('banners.archive')->listCheck(true);
+                    } elseif ($this->state->get('filter.published') == 2) {
+                        $childBar->publish('publish')->task('banners.publish')->listCheck(true);
+                    }
+                }
+
+                $childBar->checkin('banners.checkin');
+
+                if ($this->state->get('filter.published') != -2) {
+                    $childBar->trash('banners.trash')->listCheck(true);
+                }
+            }
+
+            if ($this->state->get('filter.published') == -2 && $canDo->get('core.delete')) {
+                $toolbar->delete('banners.delete', 'JTOOLBAR_DELETE_FROM_TRASH')
+                    ->message('JGLOBAL_CONFIRM_DELETE')
+                    ->listCheck(true);
+            }
+
+            // Add a batch button
+            if (
+                $user->authorise('core.create', 'com_banners')
+                && $user->authorise('core.edit', 'com_banners')
+                && $user->authorise('core.edit.state', 'com_banners')
+            ) {
+                $childBar->popupButton('batch', 'JTOOLBAR_BATCH')
+                    ->popupType('inline')
+                    ->textHeader(Text::_('COM_BANNERS_BATCH_OPTIONS'))
+                    ->url('#joomla-dialog-batch')
+                    ->modalWidth('800px')
+                    ->modalHeight('fit-content')
+                    ->listCheck(true);
+            }
+        }
+
+        if ($user->authorise('core.admin', 'com_banners') || $user->authorise('core.options', 'com_banners')) {
+            $toolbar->preferences('com_banners');
+        }
+
+        $toolbar->help('Banners');
+    }
+}

administrator/components/com_banners/src/View/Client/HtmlView.php

@@ -0,0 +1,158 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\View\Client;
+
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Toolbar\Toolbar;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+use Joomla\Component\Banners\Administrator\Model\ClientModel;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * View to edit a client.
+ *
+ * @since  1.5
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The Form object
+     *
+     * @var    Form
+     * @since  1.5
+     */
+    protected $form;
+
+    /**
+     * The active item
+     *
+     * @var    \stdClass
+     * @since  1.5
+     */
+    protected $item;
+
+    /**
+     * The model state
+     *
+     * @var    \Joomla\Registry\Registry
+     * @since  1.5
+     */
+    protected $state;
+
+    /**
+     * Object containing permissions for the item
+     *
+     * @var    \Joomla\Registry\Registry
+     * @since  1.5
+     */
+    protected $canDo;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.5
+     *
+     * @throws  \Exception
+     */
+    public function display($tpl = null): void
+    {
+        /** @var ClientModel $model */
+        $model       = $this->getModel();
+        $this->form  = $model->getForm();
+        $this->item  = $model->getItem();
+        $this->state = $model->getState();
+        $this->canDo = ContentHelper::getActions('com_banners');
+
+        // Check for errors.
+        if (\count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        $this->addToolbar();
+
+        parent::display($tpl);
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     *
+     * @throws  \Exception
+     */
+    protected function addToolbar(): void
+    {
+        Factory::getApplication()->getInput()->set('hidemainmenu', true);
+
+        $user       = $this->getCurrentUser();
+        $isNew      = ($this->item->id == 0);
+        $checkedOut = !(\is_null($this->item->checked_out) || $this->item->checked_out == $user->id);
+        $canDo      = $this->canDo;
+        $toolbar    = $this->getDocument()->getToolbar();
+
+        ToolbarHelper::title(
+            $isNew ? Text::_('COM_BANNERS_MANAGER_CLIENT_NEW') : Text::_('COM_BANNERS_MANAGER_CLIENT_EDIT'),
+            'bookmark banners-clients'
+        );
+
+        // If not checked out, can save the item.
+        if (!$checkedOut && ($canDo->get('core.edit') || $canDo->get('core.create'))) {
+            $toolbar->apply('client.apply');
+        }
+
+        $saveGroup = $toolbar->dropdownButton('save-group');
+        $saveGroup->configure(
+            function (Toolbar $childBar) use ($checkedOut, $canDo, $isNew) {
+                // If not checked out, can save the item.
+                if (!$checkedOut && ($canDo->get('core.edit') || $canDo->get('core.create'))) {
+                    $childBar->save('client.save');
+                }
+
+                if (!$checkedOut && $canDo->get('core.create')) {
+                    $childBar->save2new('client.save2new');
+                }
+
+                // If an existing item, can save to a copy.
+                if (!$isNew && $canDo->get('core.create')) {
+                    $childBar->save2copy('client.save2copy');
+                }
+            }
+        );
+
+        if (empty($this->item->id)) {
+            $toolbar->cancel('client.cancel', 'JTOOLBAR_CANCEL');
+        } else {
+            $toolbar->cancel('client.cancel');
+
+            if (ComponentHelper::isEnabled('com_contenthistory') && $this->state->params->get('save_history', 0) && $canDo->get('core.edit')) {
+                $toolbar->versions('com_banners.client', $this->item->id);
+            }
+        }
+
+        $toolbar->divider();
+        $toolbar->help('Banners:_New_or_Edit_Client');
+    }
+}

administrator/components/com_banners/src/View/Clients/HtmlView.php

@@ -0,0 +1,168 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\View\Clients;
+
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Pagination\Pagination;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+use Joomla\Component\Banners\Administrator\Model\ClientsModel;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * View class for a list of clients.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The search tools form
+     *
+     * @var    Form
+     * @since  1.6
+     */
+    public $filterForm;
+
+    /**
+     * The active search filters
+     *
+     * @var    array
+     * @since  1.6
+     */
+    public $activeFilters = [];
+
+    /**
+     * An array of items
+     *
+     * @var    array
+     * @since  1.6
+     */
+    protected $items = [];
+
+    /**
+     * The pagination object
+     *
+     * @var    Pagination
+     * @since  1.6
+     */
+    protected $pagination;
+
+    /**
+     * The model state
+     *
+     * @var    \Joomla\Registry\Registry
+     * @since  1.6
+     */
+    protected $state;
+
+    /**
+     * Is this view an Empty State
+     *
+     * @var  boolean
+     * @since 4.0.0
+     */
+    private $isEmptyState = false;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     *
+     * @throws  \Exception
+     */
+    public function display($tpl = null): void
+    {
+        /** @var ClientsModel $model */
+        $model               = $this->getModel();
+        $this->items         = $model->getItems();
+        $this->pagination    = $model->getPagination();
+        $this->state         = $model->getState();
+        $this->filterForm    = $model->getFilterForm();
+        $this->activeFilters = $model->getActiveFilters();
+
+        if (!\count($this->items) && $this->isEmptyState = $this->get('IsEmptyState')) {
+            $this->setLayout('emptystate');
+        }
+
+        // Check for errors.
+        if (\count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        $this->addToolbar();
+
+        parent::display($tpl);
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function addToolbar(): void
+    {
+        $canDo   = ContentHelper::getActions('com_banners');
+        $toolbar = $this->getDocument()->getToolbar();
+
+        ToolbarHelper::title(Text::_('COM_BANNERS_MANAGER_CLIENTS'), 'bookmark banners-clients');
+
+        if ($canDo->get('core.create')) {
+            $toolbar->addNew('client.add');
+        }
+
+        if (!$this->isEmptyState && ($canDo->get('core.edit.state') || $canDo->get('core.admin'))) {
+            $dropdown = $toolbar->dropdownButton('status-group', 'JTOOLBAR_CHANGE_STATUS')
+                ->toggleSplit(false)
+                ->icon('icon-ellipsis-h')
+                ->buttonClass('btn btn-action')
+                ->listCheck(true);
+
+            $childBar = $dropdown->getChildToolbar();
+
+            $childBar->publish('clients.publish')->listCheck(true);
+            $childBar->unpublish('clients.unpublish')->listCheck(true);
+            $childBar->archive('clients.archive')->listCheck(true);
+
+            if ($canDo->get('core.admin')) {
+                $childBar->checkin('clients.checkin')->listCheck(true);
+            }
+
+            if (!$this->state->get('filter.state') == -2) {
+                $childBar->trash('clients.trash')->listCheck(true);
+            }
+        }
+
+        if (!$this->isEmptyState && $this->state->get('filter.state') == -2 && $canDo->get('core.delete')) {
+            $toolbar->delete('clients.delete', 'JTOOLBAR_DELETE_FROM_TRASH')
+                ->message('JGLOBAL_CONFIRM_DELETE')
+                ->listCheck(true);
+        }
+
+        if ($canDo->get('core.admin') || $canDo->get('core.options')) {
+            $toolbar->preferences('com_banners');
+        }
+
+        $toolbar->help('Banners:_Clients');
+    }
+}

administrator/components/com_banners/src/View/Download/HtmlView.php

@@ -0,0 +1,61 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\View\Download;
+
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\Component\Banners\Administrator\Model\DownloadModel;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * View class for download a list of tracks.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The Form object
+     *
+     * @var    Form
+     * @since  1.6
+     */
+    protected $form;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     *
+     * @throws  \Exception
+     */
+    public function display($tpl = null): void
+    {
+        /** @var DownloadModel $model */
+        $model      = $this->getModel();
+        $this->form = $model->getForm();
+
+        // Check for errors.
+        if (\count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        parent::display($tpl);
+    }
+}

administrator/components/com_banners/src/View/Tracks/HtmlView.php

@@ -0,0 +1,156 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\View\Tracks;
+
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Pagination\Pagination;
+use Joomla\CMS\Router\Route;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+use Joomla\Component\Banners\Administrator\Model\TracksModel;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * View class for a list of tracks.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The search tools form
+     *
+     * @var    Form
+     * @since  1.6
+     */
+    public $filterForm;
+
+    /**
+     * The active search filters
+     *
+     * @var    array
+     * @since  1.6
+     */
+    public $activeFilters = [];
+
+    /**
+     * An array of items
+     *
+     * @var    array
+     * @since  1.6
+     */
+    protected $items = [];
+
+    /**
+     * The pagination object
+     *
+     * @var    Pagination
+     * @since  1.6
+     */
+    protected $pagination;
+
+    /**
+     * The model state
+     *
+     * @var    \Joomla\Registry\Registry
+     * @since  1.6
+     */
+    protected $state;
+
+    /**
+     * Is this view an Empty State
+     *
+     * @var  boolean
+     * @since 4.0.0
+     */
+    private $isEmptyState = false;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     * @throws  \Exception
+     */
+    public function display($tpl = null): void
+    {
+        /** @var TracksModel $model */
+        $model               = $this->getModel();
+        $this->items         = $model->getItems();
+        $this->pagination    = $model->getPagination();
+        $this->state         = $model->getState();
+        $this->filterForm    = $model->getFilterForm();
+        $this->activeFilters = $model->getActiveFilters();
+
+        if (!\count($this->items) && $this->isEmptyState = $this->get('IsEmptyState')) {
+            $this->setLayout('emptystate');
+        }
+
+        // Check for errors.
+        if (\count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        $this->addToolbar();
+
+        parent::display($tpl);
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function addToolbar(): void
+    {
+        $canDo   = ContentHelper::getActions('com_banners', 'category', $this->state->get('filter.category_id'));
+        $toolbar = $this->getDocument()->getToolbar();
+
+        ToolbarHelper::title(Text::_('COM_BANNERS_MANAGER_TRACKS'), 'bookmark banners-tracks');
+
+        if (!$this->isEmptyState) {
+            $toolbar->popupButton()
+                ->url(Route::_('index.php?option=com_banners&view=download&tmpl=component'))
+                ->text('JTOOLBAR_EXPORT')
+                ->selector('downloadModal')
+                ->icon('icon-download')
+                ->footer('<button class="btn btn-secondary" data-bs-dismiss="modal" type="button"'
+                    . ' onclick="window.parent.Joomla.Modal.getCurrent().close();">'
+                    . Text::_('COM_BANNERS_CANCEL') . '</button>'
+                    . '<button class="btn btn-success" type="button"'
+                    . ' onclick="Joomla.iframeButtonClick({iframeSelector: \'#downloadModal\', buttonSelector: \'#exportBtn\'})">'
+                    . Text::_('COM_BANNERS_TRACKS_EXPORT') . '</button>');
+        }
+
+        if (!$this->isEmptyState && $canDo->get('core.delete')) {
+            $toolbar->delete('tracks.delete', 'COM_BANNERS_TRACKS_DELETE')
+                ->message('COM_BANNERS_DELETE_MSG')
+                ->listCheck(false);
+        }
+
+        if ($canDo->get('core.admin') || $canDo->get('core.options')) {
+            $toolbar->preferences('com_banners');
+        }
+
+        $toolbar->help('Banners:_Tracks');
+    }
+}

administrator/components/com_banners/src/View/Tracks/RawView.php

@@ -0,0 +1,66 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\View\Tracks;
+
+use Joomla\CMS\Application\CMSApplication;
+use Joomla\CMS\Factory;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\Component\Banners\Administrator\Model\TracksModel;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * View class for a list of tracks.
+ *
+ * @since  1.6
+ */
+class RawView extends BaseHtmlView
+{
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     *
+     * @throws  \Exception
+     */
+    public function display($tpl = null): void
+    {
+        /** @var TracksModel $model */
+        $model    = $this->getModel();
+        $basename = $model->getBaseName();
+        $fileType = $model->getFileType();
+        $mimeType = $model->getMimeType();
+        $content  = $model->getContent();
+
+        // Check for errors.
+        if (\count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        $this->getDocument()->setMimeEncoding($mimeType);
+
+        /** @var CMSApplication $app */
+        $app = Factory::getApplication();
+        $app->setHeader(
+            'Content-disposition',
+            'attachment; filename="' . $basename . '.' . $fileType . '"; creation-date="' . Factory::getDate()->toRFC822() . '"',
+            true
+        );
+        echo $content;
+    }
+}