CollectionTemplate::title() - Code Metrics - locomotivemtl/charcoal-admin - Measure and Improve Code Quality continuously with Scrutinizer

CollectionTemplate::title() F
last analyzed 2019-03-06 21:44 UTC

↳ Parent: CollectionTemplate
Complexity

Conditions	17
Paths	1362
Size

Total Lines	69
Code Lines	39
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	17
eloc	39
nc	1362
nop	0
dl	0
loc	69
rs	1.0499
c	0
b	0
f	0
How to fix Long Method Complexity

<?php

namespace Charcoal\Admin\Template\Object;

use Exception;
use InvalidArgumentException;

// From PSR-7
use Psr\Http\Message\RequestInterface;

// From Pimple
use Pimple\Container;


// From 'charcoal-admin'
use Charcoal\Admin\AdminTemplate;
use Charcoal\Admin\Ui\CollectionContainerInterface;
use Charcoal\Admin\Ui\CollectionContainerTrait;
use Charcoal\Admin\Ui\DashboardContainerInterface;
use Charcoal\Admin\Ui\DashboardContainerTrait;
use Charcoal\Admin\Widget\SearchWidget;

/**
 * Object collection template (table with a list of objects).
 */
class CollectionTemplate extends AdminTemplate implements
    CollectionContainerInterface,
    DashboardContainerInterface
{
    use CollectionContainerTrait;
    use DashboardContainerTrait;

    /**
     * @param RequestInterface $request PSR-7 request.
     * @return boolean
     */
    public function init(RequestInterface $request)
    {
        parent::init($request);
        $this->createObjTable();

        return true;
    }

    /**
     * Retrieve the list of parameters to extract from the HTTP request.
     *
     * @return string[]
     */
    protected function validDataFromRequest()
    {
        return array_merge([
            'obj_type'
        ], parent::validDataFromRequest());
    }

    /**
     * Sets the search widget accodingly
     * Uses the "default_search_list" ident that should point
     * on ident in the "lists"
     *
     * @return \Charcoal\Admin\Widget\SearchWidget
     */
    public function searchWidget()
    {
        $widget = $this->widgetFactory()->create(SearchWidget::class);
        $widget->setObjType($this->objType());

        $listIdent = $this->metadataListIdent();

        // Note that if the ident doesn't match a list,
        // it will return basicly every properties of the object
        $widget->setCollectionIdent($listIdent);

        return $widget;
    }

    /**
     * Retrieve the title of the page.
     *
     * @return \Charcoal\Translator\Translation
     */
    public function title()
    {
        if (isset($this->title)) {
            return $this->title;

        }

        $translator = $this->translator();

        try {
            $config = $this->dashboardConfig();

            if (isset($config['title'])) {
                $this->title = $translator->translation($config['title']);
                return $this->title;
            }
        } catch (Exception $e) {
            $this->logger->error($e->getMessage());
        }

        $model    = $this->proto();
        $metadata = $model->metadata();
        $objLabel = null;

        if (!$objLabel && isset($metadata['admin']['lists'])) {

            $adminMetadata = $metadata['admin'];

            $listIdent = filter_input(INPUT_GET, 'collection_ident', FILTER_SANITIZE_STRING);
            if (!$listIdent) {
                $listIdent = $this->collectionIdent();
            }

            if (!$listIdent) {
                $listIdent = $this->collectionIdentFallback();
            }

            if ($listIdent && $model->view()) {
                $listIdent = $model->render($listIdent);
            }

            if (isset($adminMetadata['lists'][$listIdent]['label'])) {
                $objLabel = $translator->translation($adminMetadata['lists'][$listIdent]['label']);
            }
        }

        if (!$objLabel && isset($metadata['labels']['all_items'])) {
            $objLabel = $translator->translation($metadata['labels']['all_items']);
        }

        if (!$objLabel) {
            $objType = (isset($metadata['labels']['name'])
                        ? $translator->translation($metadata['labels']['name'])
                        : null);

            $objLabel = $translator->translation('Collection: {{ objType }}');

            if ($objType) {
                $objLabel = strtr($objLabel, [
                $objLabel = strtr(/** @scrutinizer ignore-type */ $objLabel, [
                    '{{ objType }}' => $objType
                ]);
            }
        }

        if ($model->view()) {
            $this->title = $model->render((string)$objLabel, $model);
        } else {
            $this->title = (string)$objLabel;
        }

        return $this->title;
    }

    /**
     * @param Container $container DI Container.
     * @return void
     */
    protected function setDependencies(Container $container)
    {
        parent::setDependencies($container);

        // Required collection dependencies
        $this->setModelFactory($container['model/factory']);
        $this->setCollectionLoader($container['model/collection/loader']);

        // Required dashboard dependencies.
        $this->setDashboardBuilder($container['dashboard/builder']);
    }

    /**
     * @throws Exception If the dashboard config can not be loaded.
     * @return array
     */
    protected function createDashboardConfig()
    {
        $adminMetadata  = $this->objAdminMetadata();
        $dashboardIdent = $this->dashboardIdent();

        if (!$dashboardIdent) {
            $dashboardIdent = $this->metadataDashboardIdent();
        }

        if (!isset($adminMetadata['dashboards']) || !isset($adminMetadata['dashboards'][$dashboardIdent])) {
            throw new Exception(
                'Dashboard config is not defined.'
            );
        }

        $dashboardConfig = $adminMetadata['dashboards'][$dashboardIdent];

        return $dashboardConfig;
    }

    /**
     * @return void
     */
    private function createObjTable()
    {
        $obj = $this->proto();
        if (!$obj) {

            return;
        }

        if ($obj->source()->tableExists() === false) {
            $obj->source()->createTable();
            $msg = $this->translator()->translate('Database table created for "{{ objType }}".', [
                '{{ objType }}' => $obj->objType()
            ]);
            $this->addFeedback(
                'notice',
                '<span class="fa fa-asterisk" aria-hidden="true"></span><span>&nbsp; '.$msg.'</span>'
            );
        }
    }

    /**
     * @return string
     */
    private function metadataListIdent()
    {
        $adminMetadata = $this->objAdminMetadata();

        if (isset($adminMetadata['default_search_list'])) {
            $listIdent = $adminMetadata['default_search_list'];
        } elseif (isset($adminMetadata['default_list'])) {
            $listIdent = $adminMetadata['default_list'];
        } else {
            $listIdent = 'default';
        }

        return $listIdent;
    }

    /**
     * @throws Exception If no default collection is defined.
     * @return string
     */
    private function metadataDashboardIdent()
    {
        $dashboardIdent = filter_input(INPUT_GET, 'dashboard_ident', FILTER_SANITIZE_STRING);
        if ($dashboardIdent) {
            return $dashboardIdent;
        }

        $adminMetadata = $this->objAdminMetadata();
        if (!isset($adminMetadata['default_collection_dashboard'])) {
            throw new Exception(sprintf(
                'No default collection dashboard defined in admin metadata for %s.',
                get_class($this->proto())
            ));
        }

        return $adminMetadata['default_collection_dashboard'];
    }

    /**
     * @throws Exception If the object's admin metadata is not set.
     * @return \ArrayAccess
     */
    private function objAdminMetadata()
    {
        $obj = $this->proto();

        $objMetadata = $obj->metadata();

        $adminMetadata = isset($objMetadata['admin']) ? $objMetadata['admin'] : [];

        return $adminMetadata;

    }
}

locomotivemtl / charcoal-admin

CollectionTemplate::title() F last analyzed 2019-03-06 21:44 UTC

Complexity

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CollectionTemplate::title() F
last analyzed 2019-03-06 21:44 UTC
