Erikmitk /
kitodo-presentation
| Total Complexity | 95 |
| Total Lines | 571 |
| Duplicated Lines | 0 % |
| Changes | 28 | ||
| Bugs | 2 | Features | 0 |
Complex classes like ToolboxController often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ToolboxController, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 28 | class ToolboxController extends AbstractController |
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| 29 | { |
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| 30 | |||
| 31 | /** |
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| 32 | * @access private |
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| 33 | * @var AbstractDocument This holds the current document |
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| 34 | */ |
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| 35 | private AbstractDocument $currentDocument; |
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| 36 | |||
| 37 | /** |
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| 38 | * The main method of the plugin |
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| 39 | * |
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| 40 | * @access public |
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| 41 | * |
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| 42 | * @return ResponseInterface the response |
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| 43 | */ |
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| 44 | public function mainAction(): ResponseInterface |
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| 45 | { |
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| 46 | // Load current document. |
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| 47 | $this->loadDocument(); |
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| 48 | |||
| 49 | $this->view->assign('double', $this->requestData['double']); |
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| 50 | |||
| 51 | if (!$this->isDocMissingOrEmpty()) { |
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| 52 | $this->currentDocument = $this->document->getCurrentDocument(); |
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| 53 | } |
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| 54 | |||
| 55 | $this->renderTools(); |
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| 56 | $this->view->assign('viewData', $this->viewData); |
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| 57 | |||
| 58 | return $this->htmlResponse(); |
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| 59 | } |
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| 60 | |||
| 61 | /** |
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| 62 | * Renders tool in the toolbox. |
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| 63 | * |
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| 64 | * @access private |
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| 65 | * |
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| 66 | * @return void |
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| 67 | */ |
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| 68 | private function renderTools(): void |
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| 69 | { |
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| 70 | if (!empty($this->settings['tools'])) { |
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| 71 | |||
| 72 | $tools = explode(',', $this->settings['tools']); |
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| 73 | |||
| 74 | foreach ($tools as $tool) { |
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| 75 | switch ($tool) { |
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| 76 | case 'tx_dlf_annotationtool': |
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| 77 | case 'annotationtool': |
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| 78 | $this->renderToolByName('renderAnnotationTool'); |
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| 79 | break; |
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| 80 | case 'tx_dlf_fulltextdownloadtool': |
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| 81 | case 'fulltextdownloadtool': |
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| 82 | $this->renderToolByName('renderFulltextDownloadTool'); |
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| 83 | break; |
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| 84 | case 'tx_dlf_fulltexttool': |
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| 85 | case 'fulltexttool': |
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| 86 | $this->renderToolByName('renderFulltextTool'); |
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| 87 | break; |
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| 88 | case 'tx_dlf_imagedownloadtool': |
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| 89 | case 'imagedownloadtool': |
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| 90 | $this->renderToolByName('renderImageDownloadTool'); |
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| 91 | break; |
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| 92 | case 'tx_dlf_imagemanipulationtool': |
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| 93 | case 'imagemanipulationtool': |
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| 94 | $this->renderToolByName('renderImageManipulationTool'); |
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| 95 | break; |
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| 96 | case 'tx_dlf_modeldownloadtool': |
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| 97 | case 'modeldownloadtool': |
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| 98 | $this->renderToolByName('renderModelDownloadTool'); |
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| 99 | break; |
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| 100 | case 'tx_dlf_pdfdownloadtool': |
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| 101 | case 'pdfdownloadtool': |
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| 102 | $this->renderToolByName('renderPdfDownloadTool'); |
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| 103 | break; |
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| 104 | case 'tx_dlf_searchindocumenttool': |
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| 105 | case 'searchindocumenttool': |
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| 106 | $this->renderToolByName('renderSearchInDocumentTool'); |
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| 107 | break; |
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| 108 | case 'scoretool': |
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| 109 | $this->renderToolByName('renderScoreTool'); |
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| 110 | break; |
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| 111 | default: |
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| 112 | $this->logger->warning('Incorrect tool configuration: "' . $this->settings['tools'] . '". Tool "' . $tool . '" does not exist.'); |
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|
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| 113 | } |
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| 114 | } |
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| 115 | } |
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| 116 | } |
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| 117 | |||
| 118 | /** |
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| 119 | * Renders tool by the name in the toolbox. |
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| 120 | * |
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| 121 | * @access private |
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| 122 | * |
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| 123 | * @param string $tool name |
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| 124 | * |
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| 125 | * @return void |
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| 126 | */ |
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| 127 | private function renderToolByName(string $tool): void |
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| 128 | { |
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| 129 | $this->$tool(); |
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| 130 | $this->view->assign($tool, true); |
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| 131 | } |
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| 132 | |||
| 133 | /** |
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| 134 | * Get image's URL and MIME type information's. |
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| 135 | * |
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| 136 | * @access private |
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| 137 | * |
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| 138 | * @param int $page Page number |
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| 139 | * |
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| 140 | * @return array Array of image information's. |
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| 141 | */ |
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| 142 | public function getImage(int $page): array |
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| 143 | { |
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| 144 | // Get @USE value of METS fileGroup. |
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| 145 | $image = $this->getFile($page, GeneralUtility::trimExplode(',', $this->settings['fileGrpsImageDownload'])); |
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| 146 | switch ($image['mimetype']) { |
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| 147 | case 'image/jpeg': |
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| 148 | $image['mimetypeLabel'] = ' (JPG)'; |
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| 149 | break; |
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| 150 | case 'image/tiff': |
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| 151 | $image['mimetypeLabel'] = ' (TIFF)'; |
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| 152 | break; |
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| 153 | default: |
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| 154 | $image['mimetypeLabel'] = ''; |
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| 155 | } |
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| 156 | return $image; |
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| 157 | } |
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| 158 | |||
| 159 | /** |
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| 160 | * Renders the annotation tool (used in template) |
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| 161 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 162 | * |
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| 163 | * @access private |
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| 164 | * |
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| 165 | * @return void |
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| 166 | */ |
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| 167 | private function renderAnnotationTool(): void |
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| 168 | { |
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| 169 | if ($this->isDocMissingOrEmpty()) { |
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| 170 | // Quit without doing anything if required variables are not set. |
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| 171 | return; |
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| 172 | } |
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| 173 | |||
| 174 | $this->setPage(); |
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| 175 | |||
| 176 | $annotationContainers = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$this->requestData['page']]]['annotationContainers']; |
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| 177 | if ( |
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| 178 | $annotationContainers != null |
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| 179 | && count($annotationContainers) > 0 |
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| 180 | ) { |
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| 181 | $this->view->assign('annotationTool', true); |
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| 182 | } else { |
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| 183 | $this->view->assign('annotationTool', false); |
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| 184 | } |
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| 185 | } |
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| 186 | |||
| 187 | /** |
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| 188 | * Renders the fulltext download tool (used in template) |
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| 189 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 190 | * |
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| 191 | * @access private |
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| 192 | * |
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| 193 | * @return void |
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| 194 | */ |
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| 195 | private function renderFulltextDownloadTool(): void |
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| 209 | } |
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| 210 | |||
| 211 | /** |
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| 212 | * Renders the fulltext tool (used in template) |
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| 213 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 214 | * |
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| 215 | * @access private |
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| 216 | * |
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| 217 | * @return void |
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| 218 | */ |
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| 219 | private function renderFulltextTool(): void |
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| 236 | } |
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| 237 | } |
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| 238 | |||
| 239 | /** |
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| 240 | * Renders the score tool |
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| 241 | * |
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| 242 | * @return void |
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| 243 | */ |
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| 244 | public function renderScoreTool() |
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| 271 | } |
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| 272 | } |
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| 273 | |||
| 274 | /** |
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| 275 | * Renders the image download tool (used in template) |
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| 276 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 277 | * |
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| 278 | * @access private |
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| 279 | * |
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| 280 | * @return void |
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| 281 | */ |
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| 282 | private function renderImageDownloadTool(): void |
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| 283 | { |
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| 284 | if ( |
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| 285 | $this->isDocMissingOrEmpty() |
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| 286 | || empty($this->settings['fileGrpsImageDownload']) |
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| 287 | ) { |
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| 288 | // Quit without doing anything if required variables are not set. |
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| 289 | return; |
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| 290 | } |
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| 291 | |||
| 292 | $this->setPage(); |
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| 293 | $page = $this->requestData['page'] ?? 0; |
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| 294 | |||
| 295 | $imageArray = []; |
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| 296 | // Get left or single page download. |
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| 297 | $image = $this->getImage($page); |
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| 298 | if (Helper::filterFilesByMimeType($image, ['image'])) { |
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| 299 | $imageArray[0] = $image; |
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| 300 | } |
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| 301 | |||
| 302 | if ($this->requestData['double'] == 1) { |
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| 303 | $image = $this->getImage($page + 1); |
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| 304 | if (Helper::filterFilesByMimeType($image, ['image'])) { |
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| 305 | $imageArray[1] = $image; |
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| 306 | } |
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| 307 | } |
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| 308 | |||
| 309 | $this->view->assign('imageDownload', $imageArray); |
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| 310 | } |
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| 311 | |||
| 312 | /** |
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| 313 | * Get file's URL and MIME type |
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| 314 | * |
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| 315 | * @access private |
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| 316 | * |
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| 317 | * @param int $page Page number |
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| 318 | * |
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| 319 | * @return array Array of file information |
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| 320 | */ |
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| 321 | private function getFile(int $page, array $fileGrps): array |
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| 322 | { |
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| 323 | $file = []; |
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| 324 | while ($fileGrp = @array_pop($fileGrps)) { |
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| 325 | $physicalStructureInfo = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$page]]; |
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| 326 | $fileId = $physicalStructureInfo['files'][$fileGrp]; |
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| 327 | if (!empty($fileId)) { |
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| 328 | $file['url'] = $this->currentDocument->getDownloadLocation($fileId); |
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| 329 | $file['mimetype'] = $this->currentDocument->getFileMimeType($fileId); |
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| 330 | } else { |
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| 331 | $this->logger->warning('File not found in fileGrp "' . $fileGrp . '"'); |
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| 332 | } |
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| 333 | } |
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| 334 | return $file; |
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| 335 | } |
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| 336 | |||
| 337 | /** |
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| 338 | * Renders the image manipulation tool (used in template) |
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| 339 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 340 | * |
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| 341 | * @access private |
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| 342 | * |
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| 343 | * @return void |
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| 344 | */ |
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| 345 | private function renderImageManipulationTool(): void |
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| 346 | { |
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| 347 | // Set parent element for initialization. |
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| 348 | $parentContainer = !empty($this->settings['parentContainer']) ? $this->settings['parentContainer'] : '.tx-dlf-imagemanipulationtool'; |
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| 349 | |||
| 350 | $this->view->assign('imageManipulation', true); |
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| 351 | $this->view->assign('parentContainer', $parentContainer); |
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| 352 | } |
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| 353 | |||
| 354 | /** |
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| 355 | * Renders the model download tool |
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| 356 | * Renders the model download tool (used in template) |
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| 357 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 358 | * |
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| 359 | * @access private |
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| 360 | * |
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| 361 | * @return void |
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| 362 | */ |
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| 363 | private function renderModelDownloadTool(): void |
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| 364 | { |
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| 365 | if ( |
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| 366 | $this->isDocMissingOrEmpty() |
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| 367 | || empty($this->settings['fileGrpsModelDownload']) |
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| 368 | ) { |
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| 369 | // Quit without doing anything if required variables are not set. |
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| 370 | return; |
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| 371 | } |
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| 372 | |||
| 373 | $this->setPage(); |
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| 374 | |||
| 375 | $this->view->assign('modelDownload', $this->getFile($this->requestData['page'], GeneralUtility::trimExplode(',', $this->settings['fileGrpsModelDownload']))); |
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| 376 | } |
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| 377 | |||
| 378 | /** |
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| 379 | * Renders the PDF download tool (used in template) |
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| 380 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 381 | * |
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| 382 | * @access private |
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| 383 | * |
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| 384 | * @return void |
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| 385 | */ |
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| 386 | private function renderPdfDownloadTool(): void |
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| 402 | } |
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| 403 | |||
| 404 | /** |
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| 405 | * Get page's download link |
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| 406 | * |
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| 407 | * @access private |
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| 408 | * |
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| 409 | * @return array Link to downloadable page |
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| 410 | */ |
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| 411 | private function getPageLink(): array |
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| 412 | { |
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| 413 | $firstPageLink = ''; |
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| 414 | $secondPageLink = ''; |
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| 415 | $pageLinkArray = []; |
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| 416 | $pageNumber = $this->requestData['page'] ?? 0; |
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| 417 | $fileGrpsDownload = GeneralUtility::trimExplode(',', $this->extConf['files']['fileGrpDownload']); |
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| 418 | // Get image link. |
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| 419 | while ($fileGrpDownload = array_shift($fileGrpsDownload)) { |
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| 420 | $firstFileGroupDownload = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$pageNumber]]['files'][$fileGrpDownload]; |
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| 421 | if (!empty($firstFileGroupDownload)) { |
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| 422 | $firstPageLink = $this->currentDocument->getFileLocation($firstFileGroupDownload); |
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| 423 | // Get second page, too, if double page view is activated. |
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| 424 | $secondFileGroupDownload = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$pageNumber + 1]]['files'][$fileGrpDownload]; |
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| 425 | if ( |
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| 426 | $this->requestData['double'] |
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| 427 | && $pageNumber < $this->currentDocument->numPages |
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| 428 | && !empty($secondFileGroupDownload) |
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| 429 | ) { |
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| 430 | $secondPageLink = $this->currentDocument->getFileLocation($secondFileGroupDownload); |
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| 431 | } |
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| 432 | break; |
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| 433 | } |
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| 434 | } |
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| 435 | if ( |
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| 436 | empty($firstPageLink) |
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| 437 | && empty($secondPageLink) |
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| 438 | ) { |
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| 439 | $this->logger->warning('File not found in fileGrps "' . $this->extConf['files']['fileGrpDownload'] . '"'); |
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| 440 | } |
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| 441 | |||
| 442 | if (!empty($firstPageLink)) { |
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| 443 | $pageLinkArray[0] = $firstPageLink; |
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| 444 | } |
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| 445 | if (!empty($secondPageLink)) { |
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| 446 | $pageLinkArray[1] = $secondPageLink; |
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| 447 | } |
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| 448 | return $pageLinkArray; |
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| 449 | } |
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| 450 | |||
| 451 | /** |
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| 452 | * Get work's download link |
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| 453 | * |
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| 454 | * @access private |
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| 455 | * |
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| 456 | * @return string Link to downloadable work |
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| 457 | */ |
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| 458 | private function getWorkLink(): string |
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| 459 | { |
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| 460 | $workLink = ''; |
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| 461 | $fileGrpsDownload = GeneralUtility::trimExplode(',', $this->extConf['files']['fileGrpDownload']); |
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| 462 | // Get work link. |
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| 463 | while ($fileGrpDownload = array_shift($fileGrpsDownload)) { |
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| 464 | $fileGroupDownload = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[0]]['files'][$fileGrpDownload]; |
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| 465 | if (!empty($fileGroupDownload)) { |
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| 466 | $workLink = $this->currentDocument->getFileLocation($fileGroupDownload); |
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| 467 | break; |
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| 468 | } else { |
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| 469 | $details = $this->currentDocument->getLogicalStructure($this->currentDocument->toplevelId); |
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| 470 | if (!empty($details['files'][$fileGrpDownload])) { |
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| 471 | $workLink = $this->currentDocument->getFileLocation($details['files'][$fileGrpDownload]); |
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| 472 | break; |
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| 473 | } |
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| 474 | } |
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| 475 | } |
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| 476 | if (empty($workLink)) { |
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| 477 | $this->logger->warning('File not found in fileGrps "' . $this->extConf['files']['fileGrpDownload'] . '"'); |
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| 478 | } |
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| 479 | return $workLink; |
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| 480 | } |
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| 481 | |||
| 482 | /** |
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| 483 | * Renders the searchInDocument tool (used in template) |
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| 484 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 485 | * |
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| 486 | * @access private |
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| 487 | * |
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| 488 | * @return void |
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| 489 | */ |
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| 490 | private function renderSearchInDocumentTool(): void |
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| 491 | { |
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| 492 | if ( |
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| 493 | $this->isDocMissingOrEmpty() |
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| 494 | || empty($this->extConf['files']['fileGrpFulltext']) |
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| 495 | || empty($this->settings['solrcore']) |
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| 496 | ) { |
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| 497 | // Quit without doing anything if required variables are not set. |
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| 498 | return; |
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| 499 | } |
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| 500 | |||
| 501 | $this->setPage(); |
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| 502 | |||
| 503 | // Quit if no fulltext file is present |
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| 504 | if ($this->isFullTextEmpty()) { |
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| 505 | return; |
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| 506 | } |
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| 507 | |||
| 508 | $viewArray = [ |
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| 509 | 'labelQueryUrl' => $this->settings['queryInputName'], |
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| 510 | 'labelStart' => $this->settings['startInputName'], |
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| 511 | 'labelId' => $this->settings['idInputName'], |
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| 512 | 'labelPid' => $this->settings['pidInputName'], |
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| 513 | 'labelPageUrl' => $this->settings['pageInputName'], |
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| 514 | 'labelHighlightWord' => $this->settings['highlightWordInputName'], |
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| 515 | 'labelEncrypted' => $this->settings['encryptedInputName'], |
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| 516 | 'documentId' => $this->getCurrentDocumentId(), |
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| 517 | 'documentPageId' => $this->document->getPid(), |
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| 518 | 'solrEncrypted' => $this->getEncryptedCoreName() ? : '' |
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| 519 | ]; |
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| 520 | |||
| 521 | $this->view->assign('searchInDocument', $viewArray); |
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| 522 | } |
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| 523 | |||
| 524 | /** |
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| 525 | * Get current document id. As default the uid will be used. |
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| 526 | * In case there is defined documentIdUrlSchema then the id will |
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| 527 | * extracted from this URL. |
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| 528 | * |
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| 529 | * @access private |
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| 530 | * |
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| 531 | * @return string with current document id |
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| 532 | */ |
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| 533 | private function getCurrentDocumentId(): string |
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| 534 | { |
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| 535 | $id = $this->document->getUid(); |
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| 536 | |||
| 537 | if ($id !== null && $id > 0) { |
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| 538 | // we found the document uid |
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| 539 | return (string) $id; |
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| 540 | } else { |
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| 541 | $id = $this->requestData['id']; |
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| 542 | if (!GeneralUtility::isValidUrl($id)) { |
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| 543 | // we found no valid URI --> something unexpected we cannot search within. |
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| 544 | return ''; |
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| 545 | } |
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| 546 | } |
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| 547 | |||
| 548 | // example: https://host.de/items/*id*/record |
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| 549 | if (!empty($this->settings['documentIdUrlSchema'])) { |
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| 550 | $arr = explode('*', $this->settings['documentIdUrlSchema']); |
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| 551 | |||
| 552 | if (count($arr) == 2) { |
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| 553 | $id = explode($arr[0], $id)[0]; |
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| 554 | } else if (count($arr) == 3) { |
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| 555 | $sub = substr($id, strpos($id, $arr[0]) + strlen($arr[0]), strlen($id)); |
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| 556 | $id = substr($sub, 0, strpos($sub, $arr[2])); |
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| 557 | } |
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| 558 | } |
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| 559 | return $id; |
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| 560 | } |
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| 561 | |||
| 562 | /** |
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| 563 | * Get the encrypted Solr core name |
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| 564 | * |
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| 565 | * @access private |
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| 566 | * |
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| 567 | * @return string with encrypted core name |
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| 568 | */ |
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| 569 | private function getEncryptedCoreName(): string |
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| 578 | } |
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| 579 | |||
| 580 | /** |
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| 581 | * Check if the full text is empty. |
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| 582 | * |
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| 583 | * @access private |
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| 584 | * |
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| 585 | * @return bool true if empty, false otherwise |
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| 586 | */ |
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| 587 | private function isFullTextEmpty(): bool |
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| 599 | } |
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| 600 | } |
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| 601 |
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This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.