
<center><h2><strong>Ubuntu</strong></h2>
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<!DOCTYPE html>
<html>
<?php

/**
 * Matomo - free/libre analytics platform
 *
 * @link    https://matomo.org
 * @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
 */
namespace Piwik\Plugins\CoreConsole\Commands;

use Piwik\Columns\Dimension;
use Piwik\Container\StaticContainer;
use Piwik\Piwik;
use Piwik\Plugin\Manager;
use Piwik\Plugin\ReportsProvider;
class GenerateReport extends \Piwik\Plugins\CoreConsole\Commands\GeneratePluginBase
{
    protected function configure()
    {
        $this->setName('generate:report')->setDescription('Adds a new report to an existing plugin')->addRequiredValueOption('pluginname', null, 'The name of an existing plugin which does not have a menu defined yet')->addRequiredValueOption('reportname', null, 'The name of the report you want to create')->addRequiredValueOption('category', null, 'The name of the category the report belongs to')->addOptionalValueOption('dimension', null, 'The name of the dimension in case your report has a dimension')->addRequiredValueOption('documentation', null, 'A documentation that explains what your report is about');
    }
    protected function doExecute() : int
    {
        $pluginName = $this->getPluginName();
        $this->checkAndUpdateRequiredPiwikVersion($pluginName);
        $reportName = $this->getReportName();
        $category = $this->getCategory($pluginName);
        $documentation = $this->getDocumentation();
        [$dimension, $dimensionClass] = $this->getDimension($pluginName);
        $order = $this->getOrder($category);
        $apiName = $this->getApiName($reportName);
        $exampleFolder = Manager::getPluginDirectory('ExampleReport');
        $replace = array('GetExampleReport' => ucfirst($apiName), 'getExampleReport' => lcfirst($apiName), 'getApiReport' => lcfirst($apiName), 'ExampleCategory' => $category, 'ExampleReportName' => $this->makeTranslationIfPossible($pluginName, $reportName), 'ExampleReportDocumentation' => $documentation, '999' => $order, 'new ExitPageUrl()' => $dimension, 'use Piwik\\Plugins\\Actions\\Columns\\ExitPageUrl;' => $dimensionClass, 'ExampleReport' => $pluginName);
        $whitelistFiles = array('/Reports', '/Reports/Base.php', '/Reports/GetExampleReport.php');
        if (file_exists($this->getPluginPath($pluginName) . '/API.php')) {
            $this->copyTemplateMethodToExisitingClass('Piwik\\Plugins\\ExampleReport\\API', 'getExampleReport', $replace);
        } else {
            $whitelistFiles[] = '/API.php';
        }
        $this->copyTemplateToPlugin($exampleFolder, $pluginName, $replace, $whitelistFiles);
        $this->writeSuccessMessage(array(
            sprintf('plugins/%s/Reports/%s.php for %s generated.', $pluginName, ucfirst($apiName), $pluginName),
            'You should now implement the method called <comment>"' . lcfirst($apiName) . '()"</comment> in API.php',
            // 'Read more about this here: link to developer guide',
            'Enjoy!',
        ));
        return self::SUCCESS;
    }
    private function getOrder($category)
    {
        $order = 1;
        $reports = new ReportsProvider();
        foreach ($reports->getAllReports() as $report) {
            if ($report->getCategoryId() === $category) {
                if ($report->getOrder() > $order) {
                    $order = $report->getOrder() + 1;
                }
            }
        }
        return $order;
    }
    private function getApiName($reportName)
    {
        $reportName = trim($reportName);
        $reportName = str_replace(' ', '', $reportName);
        $reportName = preg_replace("/[^A-Za-z0-9]/", '', $reportName);
        $apiName = 'get' . ucfirst($reportName);
        return $apiName;
    }
    /**
     * @return string
     * @throws \RuntimeException
     */
    protected function getReportName()
    {
        $input = $this->getInput();
        $validate = function ($reportName) {
            if (empty($reportName)) {
                throw new \InvalidArgumentException('Please enter the name of your report');
            }
            if (preg_match("/[^A-Za-z0-9 ]/", $reportName)) {
                throw new \InvalidArgumentException('Only alpha numerical characters and whitespaces are allowed');
            }
            return $reportName;
        };
        $reportName = $input->getOption('reportname');
        if (empty($reportName)) {
            $reportName = $this->askAndValidate('Enter the name of your report, for instance "Browser Families": ', $validate);
        } else {
            $validate($reportName);
        }
        $reportName = ucfirst($reportName);
        return $reportName;
    }
    /**
     * @return string
     * @throws \RuntimeException
     */
    protected function getDocumentation()
    {
        $input = $this->getInput();
        $validate = function ($documentation) {
            if (empty($documentation)) {
                return '';
            }
            return $documentation;
        };
        $documentation = $input->getOption('documentation');
        if (empty($documentation)) {
            $documentation = $this->askAndValidate('Enter a documentation that describes the data of your report (you can leave it empty and define it later): ', $validate);
        } else {
            $validate($documentation);
        }
        $documentation = ucfirst($documentation);
        return $documentation;
    }
    /**
     * @param string $pluginName
     * @return string
     * @throws \RuntimeException
     */
    protected function getCategory($pluginName)
    {
        $input = $this->getInput();
        $path = $this->getPluginPath($pluginName) . '/Reports/Base.php';
        if (file_exists($path)) {
            // category is already defined in base.php
            return '';
        }
        $validate = function ($category) {
            if (empty($category)) {
                throw new \InvalidArgumentException('Please enter the name of the category your report belongs to');
            }
            return $category;
        };
        $category = $input->getOption('category');
        $reports = new ReportsProvider();
        $categories = array();
        foreach ($reports->getAllReports() as $report) {
            if ($report->getCategoryId()) {
                $categories[] = Piwik::translate($report->getCategoryId());
            }
        }
        $categories = array_values(array_unique($categories));
        if (empty($category)) {
            $category = $this->askAndValidate('Enter the report category, for instance "Visitor" (you can reuse any existing category or define a new one): ', $validate, \false, $categories);
        } else {
            $validate($category);
        }
        $translationKey = StaticContainer::get('Piwik\\Translation\\Translator')->findTranslationKeyForTranslation($category);
        if (!empty($translationKey)) {
            return $translationKey;
        }
        $category = ucfirst($category);
        return $category;
    }
    /**
     * @param string $pluginName
     * @return array
     * @throws \RuntimeException
     */
    protected function getDimension($pluginName)
    {
        $input = $this->getInput();
        $dimensions = array();
        $dimensionNames = array();
        $reports = new ReportsProvider();
        foreach ($reports->getAllReports() as $report) {
            $dimension = $report->getDimension();
            if (is_object($dimension)) {
                $name = $dimension->getName();
                if (!empty($name)) {
                    $dimensions[$name] = get_class($dimension);
                    $dimensionNames[] = $name;
                }
            }
        }
        $plugin = Manager::getInstance()->loadPlugin($pluginName);
        $dimensions = Dimension::getAllDimensions();
        $dimensions = array_merge($dimensions, Dimension::getDimensions($plugin));
        foreach ($dimensions as $dimension) {
            $name = $dimension->getName();
            if (!empty($name)) {
                $dimensions[$name] = get_class($dimension);
                $dimensionNames[] = $name;
            }
        }
        $dimensionNames = array_values(array_unique($dimensionNames));
        $validate = function ($dimension) use($dimensions) {
            if (empty($dimension)) {
                return '';
            }
            if (!empty($dimension) && !array_key_exists($dimension, $dimensions)) {
                throw new \InvalidArgumentException('Leave dimension either empty or use an existing one. You can also create a new dimension by calling .console generate:dimension before generating this report.');
            }
            return $dimension;
        };
        $actualDimension = $input->getOption('dimension');
        if (null === $actualDimension) {
            $actualDimension = $this->askAndValidate('Enter the report dimension, for instance "Browser" (you can leave it either empty or use an existing one): ', $validate, null, $dimensionNames);
        } else {
            $validate($actualDimension);
        }
        if (empty($actualDimension)) {
            return array('null', '');
        }
        $className = $dimensions[$actualDimension];
        $parts = explode('\\', $className);
        $name = end($parts);
        return array('new ' . $name . '()', 'use ' . $className . ';');
    }
    /**
     * @return string
     * @throws \RuntimeException
     */
    protected function getPluginName()
    {
        $pluginNames = $this->getPluginNames();
        $invalidName = 'You have to enter a name of an existing plugin.';
        return $this->askPluginNameAndValidate($pluginNames, $invalidName);
    }
}
