CloudControl\Cms\components\cms\SearchRouting

Complexity

Total Complexity

18

Size/Duplication

Total Lines	86
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
B	__construct()	0	9	5
A	overviewRoute()	0	9	1
A	updateIndexRoute()	0	5	1
A	ajaxUpdateIndexRoute()	0	13	2
A	showJson()	0	6	1
B	stepRouting()	0	17	8

<?php
/**
 * User: jensk
 * Date: 21-2-2017
 * Time: 10:22
 */

namespace CloudControl\Cms\components\cms;


use CloudControl\Cms\components\CmsComponent;
use CloudControl\Cms\search\Indexer;
use CloudControl\Cms\search\Search;

class SearchRouting implements CmsRouting
{

    /**
     * SearchRouting constructor.
     *
     * @param \CloudControl\Cms\cc\Request $request
     * @param                                  $relativeCmsUri
     * @param \CloudControl\Cms\components\CmsComponent $cmsComponent
     */
    public function __construct($request, $relativeCmsUri, $cmsComponent)
    {
        switch ($relativeCmsUri) {
            case '/search': $this->overviewRoute($cmsComponent); break;
            case '/search/update-index' : $this->updateIndexRoute($cmsComponent); break;
            case '/search/ajax-update-index': $this->ajaxUpdateIndexRoute($request, $cmsComponent); break;
            case '/search/manual-update-index' : $indexer = new Indexer($cmsComponent->storage); $indexer->updateIndex(); break;
        }
    }

    /**
     * @param \CloudControl\Cms\components\CmsComponent $cmsComponent
     */
    private function overviewRoute($cmsComponent)
    {
        $cmsComponent->subTemplate = 'search';
        $cmsComponent->setParameter(CmsComponent::PARAMETER_MAIN_NAV_CLASS, CmsComponent::PARAMETER_SEARCH);
        $documentCount = $cmsComponent->storage->getDocuments()->getTotalDocumentCount();
        $indexer = new Search($cmsComponent->storage);
        $indexedDocuments = $indexer->getIndexedDocuments();
        $cmsComponent->setParameter(CmsComponent::PARAMETER_SEARCH_NEEDS_UPDATE, $documentCount !== $indexedDocuments);
    }

    /**
     * @param \CloudControl\Cms\components\CmsComponent $cmsComponent
     */
    private function updateIndexRoute($cmsComponent)
    {
        $cmsComponent->subTemplate = 'search/update-index';
        $cmsComponent->setParameter(CmsComponent::PARAMETER_MAIN_NAV_CLASS, CmsComponent::PARAMETER_SEARCH);
    }

    private function ajaxUpdateIndexRoute($request, $cmsComponent)
    {
        $cmsComponent->subTemplate = 'search/update-index';
        if (isset($request::$get['step'])) {
            \set_time_limit(0); // Set max excecution time infinite
            \session_write_close(); // Close the session, so it doesnt create a lock on the sessionstorage, block other requests.
            $indexer = new Indexer($cmsComponent->storage);
            $step = $request::$get['step'];
            $this->stepRouting($step, $cmsComponent, $indexer);
        } else {
            $this->showJson('No step defined.', 'HTTP/1.0 500 Internal Server Error');
        }
    }

    private function showJson($obj, $httpHeader = 'HTTP/1.0 200 OK')
    {
        header($_SERVER['SERVER_PROTOCOL'] . $httpHeader, true);
        header('Content-type: application/json');
        die(json_encode($obj));
    }

    /**
     * @param CmsComponent $cmsComponent
     * @param string $step
     * @param Indexer $indexer
     */
    private function stepRouting($step, $cmsComponent, $indexer)
    {
        switch ($step) {
            case 'resetIndex': $indexer->resetIndex(); break;
            case 'cleanPublishedDeletedDocuments': $cmsComponent->storage->getDocuments()->cleanPublishedDeletedDocuments(); break;
            case 'createDocumentTermCount':
                $documents = $cmsComponent->storage->getDocuments()->getPublishedDocumentsNoFolders();
                $indexer->createDocumentTermCount($documents);
                break;
            case 'createDocumentTermFrequency': $indexer->createDocumentTermFrequency(); break;
            case 'createTermFieldLengthNorm': $indexer->createTermFieldLengthNorm(); break;
            case 'createInverseDocumentFrequency': $indexer->createInverseDocumentFrequency(); break;
            case 'replaceOldIndex': $indexer->replaceOldIndex(); break;
            default : $this->showJson('Invalid step: ' . $step . '.', 'HTTP/1.0 500 Internal Server Error'); break;
        }
        $this->showJson('done');
    }
}