Kitodo\Dlf\Controller\CalendarController::calendarAction()

Complexity

Conditions	16
Paths	541

Size

Total Lines	115
Code Lines	74

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

<?php
    public function calendarAction()
    {
        $requestData = GeneralUtility::_GPmerged('tx_dlf');
        unset($requestData['__referrer'], $requestData['__trustedProperties']);

        // access arguments passed by the mainAction()
        $mainrquestData = $this->request->getArguments();

        // merge both arguments together --> passing id by GET parameter tx_dlf[id] should win
        $requestData = array_merge($requestData, $mainrquestData);

        // Load current document.
        $this->loadDocument($requestData);
        if ($this->doc === null) {
            // Quit without doing anything if required variables are not set.
            return;
        }

        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
            ->getQueryBuilderForTable('tx_dlf_documents');

        // Get all children of year anchor.
        $result = $queryBuilder
            ->select(
                'tx_dlf_documents.uid AS uid',
                'tx_dlf_documents.title AS title',
                'tx_dlf_documents.year AS year',
                'tx_dlf_documents.mets_label AS label',
                'tx_dlf_documents.mets_orderlabel AS orderlabel'
            )
            ->from('tx_dlf_documents')
            ->where(
                $queryBuilder->expr()->eq('tx_dlf_documents.structure', Helper::getUidFromIndexName('issue', 'tx_dlf_structures', $this->doc->cPid)),
                $queryBuilder->expr()->eq('tx_dlf_documents.partof', intval($this->doc->uid)),
                Helper::whereExpression('tx_dlf_documents')
            )
            ->orderBy('tx_dlf_documents.mets_orderlabel')
            ->execute();

        $issues = [];

        // Process results.
        while ($resArray = $result->fetch()) {
            // Set title for display in calendar view.
            if (!empty($resArray['title'])) {
                $title = $resArray['title'];
            } else {
                $title = !empty($resArray['label']) ? $resArray['label'] : $resArray['orderlabel'];
                if (strtotime($title) !== false) {
                    $title = strftime('%x', strtotime($title));
                }
            }
            $issues[] = [
                'uid' => $resArray['uid'],
                'title' => $title,
                'year' => $resArray['year']
            ];
        }
        //  We need an array of issues with year => month => day number as key.
        $calendarIssuesByYear = [];
        foreach ($issues as $issue) {
            $dateTimestamp = strtotime($issue['year']);
            if ($dateTimestamp !== false) {
                $_year = date('Y', $dateTimestamp);
                $_month = date('n', $dateTimestamp);
                $_day = date('j', $dateTimestamp);
                $calendarIssuesByYear[$_year][$_month][$_day][] = $issue;
            } else {
                $this->logger->warning('Document with UID ' . $issue['uid'] . 'has no valid date of publication');

The method warning() does not exist on null.

            }
        }
        // Sort by years.
        ksort($calendarIssuesByYear);
        // Build calendar for year (default) or season.
        $iteration = 1;
        foreach ($calendarIssuesByYear as $year => $calendarIssuesByMonth) {
            // Sort by months.
            ksort($calendarIssuesByMonth);
            // Default: First month is January, last month is December.
            $firstMonth = 1;
            $lastMonth = 12;
            // Show calendar from first issue up to end of season if applicable.
            if (
                empty($this->settings['showEmptyMonths'])
                && count($calendarIssuesByYear) > 1
            ) {
                if ($iteration == 1) {
                    $firstMonth = (int) key($calendarIssuesByMonth);
                } elseif ($iteration == count($calendarIssuesByYear)) {
                    end($calendarIssuesByMonth);
                    $lastMonth = (int) key($calendarIssuesByMonth);
                }
            }
            $this->getCalendarYear($calendarIssuesByMonth, $year, $firstMonth, $lastMonth);
            $iteration++;
        }
        // Prepare list as alternative view.
        $issueData = [];
        foreach ($this->allIssues as $dayTimestamp => $issues) {
            $issueData[$dayTimestamp]['dateString'] = strftime('%A, %x', $dayTimestamp);
            $issueData[$dayTimestamp]['items'] = [];
            foreach ($issues as $issue) {
                $issueData[$dayTimestamp]['items'][] = $issue;
            }
        }
        $this->view->assign('issueData', $issueData);

        // Link to current year.
        $linkTitleData = $this->doc->getTitledata();
        $yearLinkTitle = !empty($linkTitleData['mets_orderlabel'][0]) ? $linkTitleData['mets_orderlabel'][0] : $linkTitleData['mets_label'][0];

        $this->view->assign('documentId', $this->doc->uid);
        $this->view->assign('yearLinkTitle', $yearLinkTitle);
        $this->view->assign('parentDocumentId', $this->doc->parentId);
        $this->view->assign('allYearDocTitle', $this->doc->getTitle($this->doc->parentId));
    }