ToolboxController::fulltextdownloadtool() - Code Metrics - Inspection of "[WIP] Make Kitodo.Presentation Use Extbase/Fluid" - kitodo/kitodo-presentation - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#715)

by Alexander

created 2022-02-17 09:56 UTC

ToolboxController::fulltextdownloadtool() B

↳ Parent: ToolboxController

Complexity

Conditions	10
Paths	25

Size

Total Lines	38
Code Lines	24

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	10
eloc	24
c	2
b	0
f	0
nc	25
nop	0
dl	0
loc	38
rs	7.6666

How to fix Complexity

<?php
/**
 * (c) Kitodo. Key to digital objects e.V. <[email protected]>
 *
 * This file is part of the Kitodo and TYPO3 projects.
 *
 * @license GNU General Public License version 3 or later.
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 */

namespace Kitodo\Dlf\Controller;

use Kitodo\Dlf\Common\Helper;
use TYPO3\CMS\Core\Utility\MathUtility;
use TYPO3\CMS\Core\Utility\GeneralUtility;

class ToolboxController extends AbstractController
{
    /**
     * The main method of the plugin
     *
     * @return void
     */
    public function mainAction()
    {
        // Load current document.
        $this->loadDocument($this->requestData);

        $this->requestData['double'] = MathUtility::forceIntegerInRange($this->requestData['double'], 0, 1, 0);
        $this->view->assign('double', $this->requestData['double']);

        $tools = explode(',', $this->settings['tools']);
        // Add the tools to the toolbox.
        foreach ($tools as $tool) {
            $tool = trim(str_replace('tx_dlf_', '', $tool));
            $this->$tool();
            $this->view->assign($tool, true);
        }
    }

    /**
     * Renders the annotation tool
     *
     * @return void
     */
    public function annotationtool()
    {
        if (
            $this->document === null
            || $this->document->getDoc()->numPages < 1
        ) {
            // Quit without doing anything if required variables are not set.
            return;
        } else {
            if (!empty($this->requestData['logicalPage'])) {
                $this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
                // The logical page parameter should not appear again
                unset($this->requestData['logicalPage']);
            }
            // Set default values if not set.
            // $this->requestData['page'] may be integer or string (physical structure @ID)
            if (
                (int) $this->requestData['page'] > 0
                || empty($this->requestData['page'])
            ) {
                $this->requestData['page'] = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
            } else {
                $this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
            }
        }

        $annotationContainers = $this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['annotationContainers'];
        if (
            $annotationContainers != null
            && sizeof($annotationContainers) > 0
        ) {
            $this->view->assign('annotationTool', true);
        } else {
            $this->view->assign('annotationTool', false);
        }
    }

    /**
     * Renders the fulltext download tool
     *
     * @return void
     */
    public function fulltextdownloadtool()
    {
        if (
            $this->document === null
            || $this->document->getDoc()->numPages < 1
            || empty($this->extConf['fileGrpFulltext'])
        ) {
            // Quit without doing anything if required variables are not set.
            return;
        } else {
            if (!empty($this->requestData['logicalPage'])) {
                $this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
                // The logical page parameter should not appear again
                unset($this->requestData['logicalPage']);
            }
            // Set default values if not set.
            // $this->requestData['page'] may be integer or string (physical structure @ID)
            if (
                (int) $this->requestData['page'] > 0
                || empty($this->requestData['page'])
            ) {
                $this->requestData['page'] = MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
            } else {
                $this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
            }
        }
        // Get text download.
        $fileGrpsFulltext = GeneralUtility::trimExplode(',', $this->extConf['fileGrpFulltext']);
        while ($fileGrpFulltext = array_shift($fileGrpsFulltext)) {
            if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext])) {
                $fullTextFile = $this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext];
                break;
            }
        }
        if (!empty($fullTextFile)) {
            $this->view->assign('fulltextDownload', true);
        } else {
            $this->view->assign('fulltextDownload', false);
        }
    }

    /**
     * Renders the fulltext tool
     *
     * @return void
     */
    public function fulltexttool()
    {
        if (
            $this->document === null
            || $this->document->getDoc()->numPages < 1
            || empty($this->extConf['fileGrpFulltext'])
        ) {
            // Quit without doing anything if required variables are not set.
            return;
        } else {
            if (!empty($this->requestData['logicalPage'])) {
                $this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
                // The logical page parameter should not appear again
                unset($this->requestData['logicalPage']);
            }
            // Set default values if not set.
            // $this->requestData['page'] may be integer or string (physical structure @ID)
            if (
                (int) $this->requestData['page'] > 0
                || empty($this->requestData['page'])
            ) {
                $this->requestData['page'] = MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
            } else {
                $this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
            }
        }
        $fileGrpsFulltext = GeneralUtility::trimExplode(',', $this->extConf['fileGrpFulltext']);
        while ($fileGrpFulltext = array_shift($fileGrpsFulltext)) {
            if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext])) {
                $fullTextFile = $this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext];
                break;
            }
        }
        if (!empty($fullTextFile)) {
            $this->view->assign('fulltext', true);
            $this->view->assign('activateFullTextInitially', MathUtility::forceIntegerInRange($this->settings['activateFullTextInitially'], 0, 1, 0));
        } else {
            $this->view->assign('fulltext', false);
        }
    }

    /**
     * Renders the image download tool
     *
     * @return void
     */
    public function imagedownloadtool()
    {
        if (
            $this->document === null
            || $this->document->getDoc()->numPages < 1
            || empty($this->settings['fileGrpsImageDownload'])
        ) {
            // Quit without doing anything if required variables are not set.
            return;
        } else {
            if (!empty($this->requestData['logicalPage'])) {
                $this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
                // The logical page parameter should not appear again
                unset($this->requestData['logicalPage']);
            }
            // Set default values if not set.
            // $this->requestData['page'] may be integer or string (physical structure @ID)
            if (
                (int) $this->requestData['page'] > 0
                || empty($this->requestData['page'])
            ) {
                $this->requestData['page'] = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
            } else {
                $this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
            }
        }
        $imageArray = [];
        // Get left or single page download.
        $imageArray[0] = $this->getImage($this->requestData['page']);
        if ($this->requestData['double'] == 1) {
            $imageArray[1] = $this->getImage($this->requestData['page'] + 1);
        }
        $this->view->assign('imageDownload', $imageArray);
    }

    /**
     * Get image's URL and MIME type
     *
     * @access protected
     *
     * @param int $page: Page number
     *
     * @return array Array of image links and image format information
     */
    protected function getImage($page)
    {
        $image = [];
        // Get @USE value of METS fileGrp.
        $fileGrps = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $this->settings['fileGrpsImageDownload']);
        while ($fileGrp = @array_pop($fileGrps)) {
            // Get image link.
            if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$page]]['files'][$fileGrp])) {
                $image['url'] = $this->document->getDoc()->getDownloadLocation($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$page]]['files'][$fileGrp]);
                $image['mimetype'] = $this->document->getDoc()->getFileMimeType($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$page]]['files'][$fileGrp]);
                switch ($image['mimetype']) {
                    case 'image/jpeg':
                        $mimetypeLabel = ' (JPG)';
                        break;
                    case 'image/tiff':
                        $mimetypeLabel = ' (TIFF)';
                        break;
                    default:
                        $mimetypeLabel = '';
                }
                $image['mimetypeLabel'] = $mimetypeLabel;
                break;
            } else {
                $this->logger->warning('File not found in fileGrp "' . $fileGrp . '"');
            }
        }
        return $image;
    }

    /**
     * Renders the image manipulation tool
     *
     * @return void
     */
    public function imagemanipulationtool()
    {
        // Set parent element for initialization.
        $parentContainer = !empty($this->settings['parentContainer']) ? $this->settings['parentContainer'] : '.tx-dlf-imagemanipulationtool';

        $this->view->assign('imageManipulation', true);
        $this->view->assign('parentContainer', $parentContainer);
    }

    /**
     * Renders the PDF download tool
     *
     * @return void
     */
    public function pdfdownloadtool()
    {
        if (
            $this->document === null
            || $this->document->getDoc() === null
            || $this->document->getDoc()->numPages < 1
            || empty($this->extConf['fileGrpDownload'])
        ) {
            // Quit without doing anything if required variables are not set.
            return;
        } else {
            if (!empty($this->requestData['logicalPage'])) {
                $this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
                // The logical page parameter should not appear again
                unset($this->requestData['logicalPage']);
            }
            // Set default values if not set.
            // $this->requestData['page'] may be integer or string (physical structure @ID)
            if (
                (int) $this->requestData['page'] > 0
                || empty($this->requestData['page'])
            ) {
                $this->requestData['page'] = MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
            } else {
                $this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
            }
        }
        // Get single page downloads.
        $this->view->assign('pageLinks', $this->getPageLink());
        // Get work download.
        $this->view->assign('workLink', $this->getWorkLink());
    }

    /**
     * Get page's download link
     *
     * @access protected
     *
     * @return array Link to downloadable page
     */
    protected function getPageLink()
    {
        $page1Link = '';
        $page2Link = '';
        $pageLinkArray = [];
        $pageNumber = $this->requestData['page'];
        $fileGrpsDownload = GeneralUtility::trimExplode(',', $this->extConf['fileGrpDownload']);
        // Get image link.
        while ($fileGrpDownload = array_shift($fileGrpsDownload)) {
            if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$pageNumber]]['files'][$fileGrpDownload])) {
                $page1Link = $this->document->getDoc()->getFileLocation($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$pageNumber]]['files'][$fileGrpDownload]);
                // Get second page, too, if double page view is activated.
                if (
                    $this->requestData['double']
                    && $pageNumber < $this->document->getDoc()->numPages
                    && !empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$pageNumber + 1]]['files'][$fileGrpDownload])
                ) {
                    $page2Link = $this->document->getDoc()->getFileLocation($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$pageNumber + 1]]['files'][$fileGrpDownload]);
                }
                break;
            }
        }
        if (
            empty($page1Link)
            && empty($page2Link)
        ) {
            $this->logger->warning('File not found in fileGrps "' . $this->extConf['fileGrpDownload'] . '"');
        }

        if (!empty($page1Link)) {
            $pageLinkArray[0] = $page1Link;
        }
        if (!empty($page2Link)) {
            $pageLinkArray[1] = $page2Link;
        }
        return $pageLinkArray;
    }

    /**
     * Get work's download link
     *
     * @access protected
     *
     * @return string Link to downloadable work
     */
    protected function getWorkLink()
    {
        $workLink = '';
        $fileGrpsDownload = GeneralUtility::trimExplode(',', $this->extConf['fileGrpDownload']);
        // Get work link.
        while ($fileGrpDownload = array_shift($fileGrpsDownload)) {
            if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[0]]['files'][$fileGrpDownload])) {
                $workLink = $this->document->getDoc()->getFileLocation($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[0]]['files'][$fileGrpDownload]);
                break;
            } else {
                $details = $this->document->getDoc()->getLogicalStructure($this->document->getDoc()->toplevelId);
                if (!empty($details['files'][$fileGrpDownload])) {
                    $workLink = $this->document->getDoc()->getFileLocation($details['files'][$fileGrpDownload]);
                    break;
                }
            }
        }
        if (!empty($workLink)) {
            $workLink = $workLink;
        } else {
            $this->logger->warning('File not found in fileGrps "' . $this->extConf['fileGrpDownload'] . '"');
        }
        return $workLink;
    }

    /**
     * Renders the searchInDocument tool
     *
     * @return void
     */
    public function searchindocumenttool()
    {
        if (
            $this->document === null
            || $this->document->getDoc()->numPages < 1
            || empty($this->extConf['fileGrpFulltext'])
            || empty($this->settings['solrcore'])
        ) {
            // Quit without doing anything if required variables are not set.
            return;
        } else {
            if (!empty($this->requestData['logicalPage'])) {
                $this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
                // The logical page parameter should not appear again
                unset($this->requestData['logicalPage']);
            }
            // Set default values if not set.
            // $this->requestData['page'] may be integer or string (physical structure @ID)
            if (
                (int) $this->requestData['page'] > 0
                || empty($this->requestData['page'])
            ) {
                $this->requestData['page'] = MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
            } else {
                $this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
            }
        }

        // Quit if no fulltext file is present
        $fileGrpsFulltext = GeneralUtility::trimExplode(',', $this->extConf['fileGrpFulltext']);
        while ($fileGrpFulltext = array_shift($fileGrpsFulltext)) {
            if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext])) {
                $fullTextFile = $this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext];
                break;
            }
        }
        if (empty($fullTextFile)) {
            return;
        }

        // Fill markers.
        $viewArray = [
            'LABEL_QUERY_URL' => $this->settings['queryInputName'],
            'LABEL_START' => $this->settings['startInputName'],
            'LABEL_ID' => $this->settings['idInputName'],
            'LABEL_PAGE_URL' => $this->settings['pageInputName'],
            'LABEL_HIGHLIGHT_WORD' => $this->settings['highlightWordInputName'],
            'LABEL_ENCRYPTED' => $this->settings['encryptedInputName'],
            'CURRENT_DOCUMENT' => $this->getCurrentDocumentId(),
            'SOLR_ENCRYPTED' => $this->getEncryptedCoreName() ? : ''
        ];

        $this->view->assign('searchInDocument', $viewArray);
    }

    /**
     * Get current document id. As default the uid will be used.
     * In case there is defined documentIdUrlSchema then the id will
     * extracted from this URL.
     *
     * @access protected
     *
     * @return string with current document id
     */
    protected function getCurrentDocumentId()
    {
        $id = $this->document->getUid();

        if ($id !== null && $id > 0) {
            // we found the document uid
            return (string) $id;
        } else {
            $id = $this->requestData['id'];
            if (!GeneralUtility::isValidUrl($id)) {
                // we found no valid URI --> something unexpected we cannot search within.
                return '';
            }
        }

        // example: https://host.de/items/*id*/record
        if (!empty($this->settings['documentIdUrlSchema'])) {
            $arr = explode('*', $this->settings['documentIdUrlSchema']);

            if (count($arr) == 2) {
                $id = explode($arr[0], $id)[0];
            } else if (count($arr) == 3) {
                $sub = substr($id, strpos($id, $arr[0]) + strlen($arr[0]), strlen($id));
                $id = substr($sub, 0, strpos($sub, $arr[2]));
            }
        }
        return $id;
    }

    /**
     * Get the encrypted Solr core name
     *
     * @access protected
     *
     * @return string with encrypted core name
     */
    protected function getEncryptedCoreName()
    {
        // Get core name.
        $name = Helper::getIndexNameFromUid($this->settings['solrcore'], 'tx_dlf_solrcores');
        // Encrypt core name.
        if (!empty($name)) {
            $name = Helper::encrypt($name);
        }
        return $name;
    }
}


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Pull Request — master (#715)

ToolboxController::fulltextdownloadtool() B

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

1			<?php
2			/**
3			* (c) Kitodo. Key to digital objects e.V. <[email protected]>
4			*
5			* This file is part of the Kitodo and TYPO3 projects.
6			*
7			* @license GNU General Public License version 3 or later.
8			* For the full copyright and license information, please read the
9			* LICENSE.txt file that was distributed with this source code.
10			*/
11
12			namespace Kitodo\Dlf\Controller;
13
14			use Kitodo\Dlf\Common\Helper;
15			use TYPO3\CMS\Core\Utility\MathUtility;
16			use TYPO3\CMS\Core\Utility\GeneralUtility;
17
18			class ToolboxController extends AbstractController
19			{
20			/**
21			* The main method of the plugin
22			*
23			* @return void
24			*/
25			public function mainAction()
26			{
27			// Load current document.
28			$this->loadDocument($this->requestData);
29
30			$this->requestData['double'] = MathUtility::forceIntegerInRange($this->requestData['double'], 0, 1, 0);
31			$this->view->assign('double', $this->requestData['double']);
32
33			$tools = explode(',', $this->settings['tools']);
34			// Add the tools to the toolbox.
35			foreach ($tools as $tool) {
36			$tool = trim(str_replace('tx_dlf_', '', $tool));
37			$this->$tool();
38			$this->view->assign($tool, true);
39			}
40			}
41
42			/**
43			* Renders the annotation tool
44			*
45			* @return void
46			*/
47			public function annotationtool()
48			{
49			if (
50			$this->document === null
51			\|\| $this->document->getDoc()->numPages < 1
52			) {
53			// Quit without doing anything if required variables are not set.
54			return;
55			} else {
56			if (!empty($this->requestData['logicalPage'])) {
57			$this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
58			// The logical page parameter should not appear again
59			unset($this->requestData['logicalPage']);
60			}
61			// Set default values if not set.
62			// $this->requestData['page'] may be integer or string (physical structure @ID)
63			if (
64			(int) $this->requestData['page'] > 0
65			\|\| empty($this->requestData['page'])
66			) {
67			$this->requestData['page'] = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
68			} else {
69			$this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
70			}
71			}
72
73			$annotationContainers = $this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['annotationContainers'];
74			if (
75			$annotationContainers != null
76			&& sizeof($annotationContainers) > 0
77			) {
78			$this->view->assign('annotationTool', true);
79			} else {
80			$this->view->assign('annotationTool', false);
81			}
82			}
83
84			/**
85			* Renders the fulltext download tool
86			*
87			* @return void
88			*/
89			public function fulltextdownloadtool()
90			{
91			if (
92			$this->document === null
93			\|\| $this->document->getDoc()->numPages < 1
94			\|\| empty($this->extConf['fileGrpFulltext'])
95			) {
96			// Quit without doing anything if required variables are not set.
97			return;
98			} else {
99			if (!empty($this->requestData['logicalPage'])) {
100			$this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
101			// The logical page parameter should not appear again
102			unset($this->requestData['logicalPage']);
103			}
104			// Set default values if not set.
105			// $this->requestData['page'] may be integer or string (physical structure @ID)
106			if (
107			(int) $this->requestData['page'] > 0
108			\|\| empty($this->requestData['page'])
109			) {
110			$this->requestData['page'] = MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
111			} else {
112			$this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
113			}
114			}
115			// Get text download.
116			$fileGrpsFulltext = GeneralUtility::trimExplode(',', $this->extConf['fileGrpFulltext']);
117			while ($fileGrpFulltext = array_shift($fileGrpsFulltext)) {
118			if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext])) {
119			$fullTextFile = $this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext];
120			break;
121			}
122			}
123			if (!empty($fullTextFile)) {
124			$this->view->assign('fulltextDownload', true);
125			} else {
126			$this->view->assign('fulltextDownload', false);
127			}
128			}
129
130			/**
131			* Renders the fulltext tool
132			*
133			* @return void
134			*/
135			public function fulltexttool()
136			{
137			if (
138			$this->document === null
139			\|\| $this->document->getDoc()->numPages < 1
140			\|\| empty($this->extConf['fileGrpFulltext'])
141			) {
142			// Quit without doing anything if required variables are not set.
143			return;
144			} else {
145			if (!empty($this->requestData['logicalPage'])) {
146			$this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
147			// The logical page parameter should not appear again
148			unset($this->requestData['logicalPage']);
149			}
150			// Set default values if not set.
151			// $this->requestData['page'] may be integer or string (physical structure @ID)
152			if (
153			(int) $this->requestData['page'] > 0
154			\|\| empty($this->requestData['page'])
155			) {
156			$this->requestData['page'] = MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
157			} else {
158			$this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
159			}
160			}
161			$fileGrpsFulltext = GeneralUtility::trimExplode(',', $this->extConf['fileGrpFulltext']);
162			while ($fileGrpFulltext = array_shift($fileGrpsFulltext)) {
163			if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext])) {
164			$fullTextFile = $this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext];
165			break;
166			}
167			}
168			if (!empty($fullTextFile)) {
169			$this->view->assign('fulltext', true);
170			$this->view->assign('activateFullTextInitially', MathUtility::forceIntegerInRange($this->settings['activateFullTextInitially'], 0, 1, 0));
171			} else {
172			$this->view->assign('fulltext', false);
173			}
174			}
175
176			/**
177			* Renders the image download tool
178			*
179			* @return void
180			*/
181			public function imagedownloadtool()
182			{
183			if (
184			$this->document === null
185			\|\| $this->document->getDoc()->numPages < 1
186			\|\| empty($this->settings['fileGrpsImageDownload'])
187			) {
188			// Quit without doing anything if required variables are not set.
189			return;
190			} else {
191			if (!empty($this->requestData['logicalPage'])) {
192			$this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
193			// The logical page parameter should not appear again
194			unset($this->requestData['logicalPage']);
195			}
196			// Set default values if not set.
197			// $this->requestData['page'] may be integer or string (physical structure @ID)
198			if (
199			(int) $this->requestData['page'] > 0
200			\|\| empty($this->requestData['page'])
201			) {
202			$this->requestData['page'] = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
203			} else {
204			$this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
205			}
206			}
207			$imageArray = [];
208			// Get left or single page download.
209			$imageArray[0] = $this->getImage($this->requestData['page']);
210			if ($this->requestData['double'] == 1) {
211			$imageArray[1] = $this->getImage($this->requestData['page'] + 1);
212			}
213			$this->view->assign('imageDownload', $imageArray);
214			}
215
216			/**
217			* Get image's URL and MIME type
218			*
219			* @access protected
220			*
221			* @param int $page: Page number
222			*
223			* @return array Array of image links and image format information
224			*/
225			protected function getImage($page)
226			{
227			$image = [];
228			// Get @USE value of METS fileGrp.
229			$fileGrps = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $this->settings['fileGrpsImageDownload']);
230			while ($fileGrp = @array_pop($fileGrps)) {
231			// Get image link.
232			if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$page]]['files'][$fileGrp])) {
233			$image['url'] = $this->document->getDoc()->getDownloadLocation($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$page]]['files'][$fileGrp]);
234			$image['mimetype'] = $this->document->getDoc()->getFileMimeType($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$page]]['files'][$fileGrp]);
235			switch ($image['mimetype']) {
236			case 'image/jpeg':
237			$mimetypeLabel = ' (JPG)';
238			break;
239			case 'image/tiff':
240			$mimetypeLabel = ' (TIFF)';
241			break;
242			default:
243			$mimetypeLabel = '';
244			}
245			$image['mimetypeLabel'] = $mimetypeLabel;
246			break;
247			} else {
248			$this->logger->warning('File not found in fileGrp "' . $fileGrp . '"');
249			}
250			}
251			return $image;
252			}
253
254			/**
255			* Renders the image manipulation tool
256			*
257			* @return void
258			*/
259			public function imagemanipulationtool()
260			{
261			// Set parent element for initialization.
262			$parentContainer = !empty($this->settings['parentContainer']) ? $this->settings['parentContainer'] : '.tx-dlf-imagemanipulationtool';
263
264			$this->view->assign('imageManipulation', true);
265			$this->view->assign('parentContainer', $parentContainer);
266			}
267
268			/**
269			* Renders the PDF download tool
270			*
271			* @return void
272			*/
273			public function pdfdownloadtool()
274			{
275			if (
276			$this->document === null
277			\|\| $this->document->getDoc() === null
278			\|\| $this->document->getDoc()->numPages < 1
279			\|\| empty($this->extConf['fileGrpDownload'])
280			) {
281			// Quit without doing anything if required variables are not set.
282			return;
283			} else {
284			if (!empty($this->requestData['logicalPage'])) {
285			$this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
286			// The logical page parameter should not appear again
287			unset($this->requestData['logicalPage']);
288			}
289			// Set default values if not set.
290			// $this->requestData['page'] may be integer or string (physical structure @ID)
291			if (
292			(int) $this->requestData['page'] > 0
293			\|\| empty($this->requestData['page'])
294			) {
295			$this->requestData['page'] = MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
296			} else {
297			$this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
298			}
299			}
300			// Get single page downloads.
301			$this->view->assign('pageLinks', $this->getPageLink());
302			// Get work download.
303			$this->view->assign('workLink', $this->getWorkLink());
304			}
305
306			/**
307			* Get page's download link
308			*
309			* @access protected
310			*
311			* @return array Link to downloadable page
312			*/
313			protected function getPageLink()
314			{
315			$page1Link = '';
316			$page2Link = '';
317			$pageLinkArray = [];
318			$pageNumber = $this->requestData['page'];
319			$fileGrpsDownload = GeneralUtility::trimExplode(',', $this->extConf['fileGrpDownload']);
320			// Get image link.
321			while ($fileGrpDownload = array_shift($fileGrpsDownload)) {
322			if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$pageNumber]]['files'][$fileGrpDownload])) {
323			$page1Link = $this->document->getDoc()->getFileLocation($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$pageNumber]]['files'][$fileGrpDownload]);
324			// Get second page, too, if double page view is activated.
325			if (
326			$this->requestData['double']
327			&& $pageNumber < $this->document->getDoc()->numPages
328			&& !empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$pageNumber + 1]]['files'][$fileGrpDownload])
329			) {
330			$page2Link = $this->document->getDoc()->getFileLocation($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$pageNumber + 1]]['files'][$fileGrpDownload]);
331			}
332			break;
333			}
334			}
335			if (
336			empty($page1Link)
337			&& empty($page2Link)
338			) {
339			$this->logger->warning('File not found in fileGrps "' . $this->extConf['fileGrpDownload'] . '"');
340			}
341
342			if (!empty($page1Link)) {
343			$pageLinkArray[0] = $page1Link;
344			}
345			if (!empty($page2Link)) {
346			$pageLinkArray[1] = $page2Link;
347			}
348			return $pageLinkArray;
349			}
350
351			/**
352			* Get work's download link
353			*
354			* @access protected
355			*
356			* @return string Link to downloadable work
357			*/
358			protected function getWorkLink()
359			{
360			$workLink = '';
361			$fileGrpsDownload = GeneralUtility::trimExplode(',', $this->extConf['fileGrpDownload']);
362			// Get work link.
363			while ($fileGrpDownload = array_shift($fileGrpsDownload)) {
364			if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[0]]['files'][$fileGrpDownload])) {
365			$workLink = $this->document->getDoc()->getFileLocation($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[0]]['files'][$fileGrpDownload]);
366			break;
367			} else {
368			$details = $this->document->getDoc()->getLogicalStructure($this->document->getDoc()->toplevelId);
369			if (!empty($details['files'][$fileGrpDownload])) {
370			$workLink = $this->document->getDoc()->getFileLocation($details['files'][$fileGrpDownload]);
371			break;
372			}
373			}
374			}
375			if (!empty($workLink)) {
376			$workLink = $workLink;
377			} else {
378			$this->logger->warning('File not found in fileGrps "' . $this->extConf['fileGrpDownload'] . '"');
379			}
380			return $workLink;
381			}
382
383			/**
384			* Renders the searchInDocument tool
385			*
386			* @return void
387			*/
388			public function searchindocumenttool()
389			{
390			if (
391			$this->document === null
392			\|\| $this->document->getDoc()->numPages < 1
393			\|\| empty($this->extConf['fileGrpFulltext'])
394			\|\| empty($this->settings['solrcore'])
395			) {
396			// Quit without doing anything if required variables are not set.
397			return;
398			} else {
399			if (!empty($this->requestData['logicalPage'])) {
400			$this->requestData['page'] = $this->document->getDoc()->getPhysicalPage($this->requestData['logicalPage']);
401			// The logical page parameter should not appear again
402			unset($this->requestData['logicalPage']);
403			}
404			// Set default values if not set.
405			// $this->requestData['page'] may be integer or string (physical structure @ID)
406			if (
407			(int) $this->requestData['page'] > 0
408			\|\| empty($this->requestData['page'])
409			) {
410			$this->requestData['page'] = MathUtility::forceIntegerInRange((int) $this->requestData['page'], 1, $this->document->getDoc()->numPages, 1);
411			} else {
412			$this->requestData['page'] = array_search($this->requestData['page'], $this->document->getDoc()->physicalStructure);
413			}
414			}
415
416			// Quit if no fulltext file is present
417			$fileGrpsFulltext = GeneralUtility::trimExplode(',', $this->extConf['fileGrpFulltext']);
418			while ($fileGrpFulltext = array_shift($fileGrpsFulltext)) {
419			if (!empty($this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext])) {
420			$fullTextFile = $this->document->getDoc()->physicalStructureInfo[$this->document->getDoc()->physicalStructure[$this->requestData['page']]]['files'][$fileGrpFulltext];
421			break;
422			}
423			}
424			if (empty($fullTextFile)) {
425			return;
426			}
427
428			// Fill markers.
429			$viewArray = [
430			'LABEL_QUERY_URL' => $this->settings['queryInputName'],
431			'LABEL_START' => $this->settings['startInputName'],
432			'LABEL_ID' => $this->settings['idInputName'],
433			'LABEL_PAGE_URL' => $this->settings['pageInputName'],
434			'LABEL_HIGHLIGHT_WORD' => $this->settings['highlightWordInputName'],
435			'LABEL_ENCRYPTED' => $this->settings['encryptedInputName'],
436			'CURRENT_DOCUMENT' => $this->getCurrentDocumentId(),
437			'SOLR_ENCRYPTED' => $this->getEncryptedCoreName() ? : ''
438			];
439
440			$this->view->assign('searchInDocument', $viewArray);
441			}
442
443			/**
444			* Get current document id. As default the uid will be used.
445			* In case there is defined documentIdUrlSchema then the id will
446			* extracted from this URL.
447			*
448			* @access protected
449			*
450			* @return string with current document id
451			*/
452			protected function getCurrentDocumentId()
453			{
454			$id = $this->document->getUid();
455
456			if ($id !== null && $id > 0) {
457			// we found the document uid
458			return (string) $id;
459			} else {
460			$id = $this->requestData['id'];
461			if (!GeneralUtility::isValidUrl($id)) {
462			// we found no valid URI --> something unexpected we cannot search within.
463			return '';
464			}
465			}
466
467			// example: https://host.de/items/id/record
468			if (!empty($this->settings['documentIdUrlSchema'])) {
469			$arr = explode('*', $this->settings['documentIdUrlSchema']);
470
471			if (count($arr) == 2) {
472			$id = explode($arr[0], $id)[0];
473			} else if (count($arr) == 3) {
474			$sub = substr($id, strpos($id, $arr[0]) + strlen($arr[0]), strlen($id));
475			$id = substr($sub, 0, strpos($sub, $arr[2]));
476			}
477			}
478			return $id;
479			}
480
481			/**
482			* Get the encrypted Solr core name
483			*
484			* @access protected
485			*
486			* @return string with encrypted core name
487			*/
488			protected function getEncryptedCoreName()
489			{
490			// Get core name.
491			$name = Helper::getIndexNameFromUid($this->settings['solrcore'], 'tx_dlf_solrcores');
492			// Encrypt core name.
493			if (!empty($name)) {
494			$name = Helper::encrypt($name);
495			}
496			return $name;
497			}
498			}
499

kitodo / kitodo-presentation

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Pull Request — master (#715)

ToolboxController::fulltextdownloadtool() B

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

Filter issues like