#16: a working Joomla installation

Sites/index.php

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+<?php
+
+$ascii = <<<EOT
+                                   /\
+                              /\  //\\
+                       /\    //\\///\\\        /\
+                      //\\  ///\////\\\\  /\  //\\
+         /\          /  ^ \/^ ^/^  ^  ^ \/^ \/  ^ \
+        / ^\    /\  / ^   /  ^/ ^ ^ ^   ^\ ^/  ^^  \
+       /^   \  / ^\/ ^ ^   ^ / ^  ^    ^  \/ ^   ^  \       *
+      /  ^ ^ \/^  ^\ ^ ^ ^   ^  ^   ^   ____  ^   ^  \     /|\
+     / ^ ^  ^ \ ^  _\___________________|  |_____^ ^  \   /||o\
+    / ^^  ^ ^ ^\  /______________________________\ ^ ^ \ /|o|||\
+   /  ^  ^^ ^ ^  /________________________________\  ^  /|||||o|\
+  /^ ^  ^ ^^  ^    ||___|___||||||||||||___|__|||      /||o||||||\       |
+ / ^   ^   ^    ^  ||___|___||||||||||||___|__|||          | |           |
+/ ^ ^ ^  ^  ^  ^   ||||||||||||||||||||||||||||||oooooooooo| |ooooooo  |
+ooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
+EOT;
+
+echo "<h1>Welcome home</h1>";
+echo "<pre>";
+echo $ascii;
+echo "</pre>";

Sites/pages/README.txt

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+1- What is this?
+	* This is a Joomla! installation/upgrade package to version 3.x
+	* Joomla! Official site: https://www.joomla.org
+	* Joomla! 3.9 version history - https://docs.joomla.org/Special:MyLanguage/Joomla_3.9_version_history
+	* Detailed changes in the Changelog: https://github.com/joomla/joomla-cms/commits/staging
+
+2- What is Joomla?
+	* Joomla! is a Content Management System (CMS) which enables you to build Web sites and powerful online applications.
+	* It's a free and Open Source software, distributed under the GNU General Public License version 2 or later.
+	* This is a simple and powerful web server application and it requires a server with PHP and either MySQL, PostgreSQL or SQL Server to run.
+	You can find full technical requirements here: https://downloads.joomla.org/technical-requirements.
+
+3- Is Joomla! for you?
+	* Joomla! is the right solution for most content web projects: https://docs.joomla.org/Special:MyLanguage/Portal:Learn_More
+	* See Joomla's core features - https://www.joomla.org/core-features.html
+	* Try out our free hosting service: https://launch.joomla.org
+
+4- How to find a Joomla! translation?
+	* Repository of accredited language packs: https://community.joomla.org/translations.html
+	* You can also add languages directly to your website via your Joomla! administration panel: https://docs.joomla.org/Special:MyLanguage/J3.x:Setup_a_Multilingual_Site/Installing_New_Language
+	* Learn how to setup a Multilingual Joomla! Site: https://docs.joomla.org/Special:MyLanguage/J3.x:Setup_a_Multilingual_Site
+
+5- Learn Joomla!
+	* Read Getting Started with Joomla to find out the basics: https://docs.joomla.org/Special:MyLanguage/J3.x:Getting_Started_with_Joomla!
+	* Before installing, read the beginners guide: https://docs.joomla.org/Special:MyLanguage/Portal:Beginners
+
+6- What are the benefits of Joomla?
+	* The functionality of a Joomla! website can be extended by installing extensions that you can create (or download) to suit your needs.
+	* There are many ready-made extensions that you can download and install.
+	* Check out the Joomla! Extensions Directory (JED): https://extensions.joomla.org
+
+7- Is it easy to change the layout display?
+	* The layout is controlled by templates that you can edit.
+	* There are a lot of ready-made professional templates that you can download.
+	* Check out the template management information: https://docs.joomla.org/Special:MyLanguage/Portal:Template_Management
+
+8- Ready to install Joomla?
+	* Check the minimum requirements here: https://downloads.joomla.org/technical-requirements
+	* How do you install Joomla - https://docs.joomla.org/Special:MyLanguage/J3.x:Installing_Joomla
+	* You could start your Joomla! experience building your site on a local test server.
+	When ready it can be moved to an online hosting account of your choice.
+	See the tutorial: https://docs.joomla.org/Special:MyLanguage/Installing_Joomla_locally
+
+9- Updates are free!
+	* Always use the latest version: https://downloads.joomla.org/latest
+
+10- Where can you get support and help?
+	* The Joomla! Documentation: https://docs.joomla.org/Special:MyLanguage/Main_Page
+	* FAQ Frequently Asked Questions: https://docs.joomla.org/Special:MyLanguage/Category:FAQ
+	* Find the information you need: https://docs.joomla.org/Special:MyLanguage/Start_here
+	* Find help and other users: https://www.joomla.org/about-joomla/create-and-share.html
+	* Post questions at our forums: https://forum.joomla.org
+	* Joomla! Resources Directory (JRD): https://resources.joomla.org/
+
+11- Do you already have a Joomla! site that's not built with Joomla! 3.x ?
+	* What's new in Joomla! 3.x: https://www.joomla.org/3
+	* What are the main differences from 2.5 to 3? https://docs.joomla.org/Special:MyLanguage/What_are_the_major_differences_between_Joomla!_2.5_and_3.x%3F
+	* How to migrate from 2.5.x to 3.x? Tutorial: https://docs.joomla.org/Special:MyLanguage/Joomla_2.5_to_3.x_Step_by_Step_Migration
+	* How to migrate from 1.5.x to 3.x? Tutorial: https://docs.joomla.org/Special:MyLanguage/Joomla_1.5_to_3.x_Step_by_Step_Migration
+
+12- Do you want to improve Joomla?
+	* Where to request a feature? https://issues.joomla.org
+	* How do you report a bug? https://docs.joomla.org/Special:MyLanguage/Filing_bugs_and_issues
+	* Get Involved: Joomla! is a community developed software. Join the community at https://volunteers.joomla.org
+	* Documentation for Developers: https://docs.joomla.org/Special:MyLanguage/Portal:Developers
+	* Documentation for Web designers: https://docs.joomla.org/Special:MyLanguage/Web_designers
+
+Copyright:
+	* Copyright (C) 2005 - 2020 Open Source Matters. All rights reserved.
+	* Distributed under the GNU General Public License version 2 or later
+	* See License details at https://docs.joomla.org/Special:MyLanguage/Joomla_Licenses

Sites/pages/administrator/cache/index.html

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+<!DOCTYPE html><title></title>

Sites/pages/administrator/components/com_actionlogs/actionlogs.php

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+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_actionlogs
+ *
+ * @copyright   Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Access\Exception\NotAllowed;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Controller\BaseController;
+
+if (!Factory::getUser()->authorise('core.admin'))
+{
+	throw new NotAllowed(Text::_('JERROR_ALERTNOAUTHOR'), 403);
+}
+
+$controller = BaseController::getInstance('Actionlogs');
+$controller->execute(Factory::getApplication()->input->get('task'));
+$controller->redirect();

Sites/pages/administrator/components/com_actionlogs/actionlogs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<extension version="3.9" type="component" method="upgrade">
+	<name>com_actionlogs</name>
+	<author>Joomla! Project</author>
+	<creationDate>May 2018</creationDate>
+	<copyright>Copyright (C) 2005 - 2020 Open Source Matters. All rights reserved.</copyright>
+	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
+	<authorEmail>[email protected]</authorEmail>
+	<authorUrl>www.joomla.org</authorUrl>
+	<version>3.9.0</version>
+	<description>COM_ACTIONLOGS_XML_DESCRIPTION</description>
+	<administration>
+		<menu>COM_ACTIONLOGS</menu>
+		<files folder="admin">
+			<file>actionlogs.php</file>
+			<file>config.xml</file>
+			<file>access.xml</file>
+			<file>controller.php</file>
+			<folder>controllers</folder>
+			<folder>helpers</folder>
+			<folder>models</folder>
+			<folder>views</folder>
+		</files>
+		<languages folder="admin">
+			<language tag="en-GB">language/en-GB.com_actionlogs.ini</language>
+			<language tag="en-GB">language/en-GB.com_actionlogs.sys.ini</language>
+		</languages>
+	</administration>
+</extension>

Sites/pages/administrator/components/com_actionlogs/config.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<config>
+	<fieldset name="actionlogs" label="COM_ACTIONLOGS_OPTIONS" addfieldpath="/administrator/components/com_actionlogs/models/fields">
+		<field
+			name="ip_logging"
+			type="radio"
+			label="COM_ACTIONLOGS_IP_LOGGING_LABEL"
+			description="COM_ACTIONLOGS_IP_LOGGING_DESC"
+			class="btn-group btn-group-yesno"
+			default="0"
+			filter="integer"
+			>
+			<option value="1">JYES</option>
+			<option value="0">JNO</option>
+		</field>
+		<field
+			name="csv_delimiter"
+			type="list"
+			label="COM_ACTIONLOGS_CSV_DELIMITER_LABEL"
+			description="COM_ACTIONLOGS_CSV_DELIMITER_DESC"
+			default=","
+			>
+			<option value=",">COM_ACTIONLOGS_COMMA</option>
+			<option value=";">COM_ACTIONLOGS_SEMICOLON</option>
+		</field>
+		<field
+			name="loggable_extensions"
+			type="logtype"
+			label="COM_ACTIONLOGS_LOG_EXTENSIONS_LABEL"
+			description="COM_ACTIONLOGS_LOG_EXTENSIONS_DESC"
+			multiple="true"
+			default="com_banners,com_cache,com_categories,com_checkin,com_config,com_contact,com_content,com_installer,com_media,com_menus,com_messages,com_modules,com_newsfeeds,com_plugins,com_redirect,com_tags,com_templates,com_users"
+		/>
+	</fieldset>
+</config>

Sites/pages/administrator/components/com_actionlogs/controller.php

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+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_actionlogs
+ *
+ * @copyright   Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+/**
+ * Actionlogs Controller
+ *
+ * @since  3.9.0
+ */
+class ActionlogsController extends JControllerLegacy
+{
+}

Sites/pages/administrator/components/com_actionlogs/controllers/actionlogs.php

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+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_actionlogs
+ *
+ * @copyright   Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\Date\Date;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Router\Route;
+use Joomla\Utilities\ArrayHelper;
+
+JLoader::register('ActionlogsHelper', JPATH_ADMINISTRATOR . '/components/com_actionlogs/helpers/actionlogs.php');
+
+/**
+ * Actionlogs list controller class.
+ *
+ * @since  3.9.0
+ */
+class ActionlogsControllerActionlogs extends JControllerAdmin
+{
+	/**
+	 * Constructor.
+	 *
+	 * @param   array  $config  An optional associative array of configuration settings.
+	 *
+	 * @since   3.9.0
+	 */
+	public function __construct(array $config = array())
+	{
+		parent::__construct($config);
+
+		$this->registerTask('exportSelectedLogs', 'exportLogs');
+	}
+
+	/**
+	 * 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   $config  Configuration array for model. Optional.
+	 *
+	 * @return  object  The model.
+	 *
+	 * @since   3.9.0
+	 */
+	public function getModel($name = 'Actionlogs', $prefix = 'ActionlogsModel', $config = array('ignore_request' => true))
+	{
+		// Return the model
+		return parent::getModel($name, $prefix, $config);
+	}
+
+	/**
+	 * Method to export logs
+	 *
+	 * @return  void
+	 *
+	 * @since   3.9.0
+	 */
+	public function exportLogs()
+	{
+		// Check for request forgeries.
+		$this->checkToken();
+
+		$task = $this->getTask();
+
+		$pks = array();
+
+		if ($task == 'exportSelectedLogs')
+		{
+			// Get selected logs
+			$pks = ArrayHelper::toInteger(explode(',', $this->input->post->getString('cids')));
+		}
+
+		/** @var ActionlogsModelActionlogs $model */
+		$model = $this->getModel();
+
+		// Get the logs data
+		$data = $model->getLogDataAsIterator($pks);
+
+		if (count($data))
+		{
+
+			try
+			{
+				$rows = ActionlogsHelper::getCsvData($data);
+			}
+			catch (InvalidArgumentException $exception)
+			{
+				$this->setMessage(Text::_('COM_ACTIONLOGS_ERROR_COULD_NOT_EXPORT_DATA'), 'error');
+				$this->setRedirect(Route::_('index.php?option=com_actionlogs&view=actionlogs', false));
+
+				return;
+			}
+
+			// Destroy the iterator now
+			unset($data);
+
+			$date     = new Date('now', new DateTimeZone('UTC'));
+			$filename = 'logs_' . $date->format('Y-m-d_His_T');
+
+			$csvDelimiter = ComponentHelper::getComponent('com_actionlogs')->getParams()->get('csv_delimiter', ',');
+
+			$app = Factory::getApplication();
+			$app->setHeader('Content-Type', 'application/csv', true)
+				->setHeader('Content-Disposition', 'attachment; filename="' . $filename . '.csv"', true)
+				->setHeader('Cache-Control', 'must-revalidate', true)
+				->sendHeaders();
+
+			$output = fopen("php://output", "w");
+
+			foreach ($rows as $row)
+			{
+				fputcsv($output, $row, $csvDelimiter);
+			}
+
+			fclose($output);
+			$app->triggerEvent('onAfterLogExport', array());
+			$app->close();
+		}
+		else
+		{
+			$this->setMessage(Text::_('COM_ACTIONLOGS_NO_LOGS_TO_EXPORT'));
+			$this->setRedirect(Route::_('index.php?option=com_actionlogs&view=actionlogs', false));
+		}
+	}
+
+	/**
+	 * Clean out the logs
+	 *
+	 * @return  void
+	 *
+	 * @since   3.9.0
+	 */
+	public function purge()
+	{
+		// Check for request forgeries.
+		$this->checkToken();
+
+		$model = $this->getModel();
+
+		if ($model->purge())
+		{
+			$message = Text::_('COM_ACTIONLOGS_PURGE_SUCCESS');
+		}
+		else
+		{
+			$message = Text::_('COM_ACTIONLOGS_PURGE_FAIL');
+		}
+
+		$this->setRedirect(Route::_('index.php?option=com_actionlogs&view=actionlogs', false), $message);
+	}
+}