Erikmitk /
kitodo-presentation
| Total Complexity | 78 |
| Total Lines | 480 |
| Duplicated Lines | 0 % |
| Changes | 26 | ||
| 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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| 27 | class ToolboxController extends AbstractController |
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| 28 | { |
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| 29 | |||
| 30 | /** |
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| 31 | * @access private |
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| 32 | * @var AbstractDocument This holds the current document |
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| 33 | */ |
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| 34 | private AbstractDocument $currentDocument; |
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| 35 | |||
| 36 | /** |
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| 37 | * The main method of the plugin |
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| 38 | * |
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| 39 | * @access public |
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| 40 | * |
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| 41 | * @return void |
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| 42 | */ |
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| 43 | public function mainAction(): void |
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| 44 | { |
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| 45 | // Load current document. |
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| 46 | $this->loadDocument(); |
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| 47 | |||
| 48 | $this->view->assign('double', $this->requestData['double']); |
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| 49 | |||
| 50 | if (!$this->isDocMissingOrEmpty()) { |
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| 51 | $this->currentDocument = $this->document->getCurrentDocument(); |
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| 52 | } |
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| 53 | |||
| 54 | $this->renderTools(); |
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| 55 | $this->view->assign('viewData', $this->viewData); |
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| 56 | } |
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| 57 | |||
| 58 | /** |
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| 59 | * Renders tool in the toolbox. |
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| 60 | * |
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| 61 | * @access private |
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| 62 | * |
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| 63 | * @return void |
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| 64 | */ |
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| 65 | private function renderTools(): void |
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| 66 | { |
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| 67 | if (!empty($this->settings['tools'])) { |
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| 68 | |||
| 69 | $tools = explode(',', $this->settings['tools']); |
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| 70 | |||
| 71 | foreach ($tools as $tool) { |
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| 72 | switch ($tool) { |
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| 73 | case 'tx_dlf_annotationtool': |
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| 74 | case 'annotationtool': |
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| 75 | $this->renderToolByName('renderAnnotationTool'); |
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| 76 | break; |
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| 77 | case 'tx_dlf_fulltextdownloadtool': |
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| 78 | case 'fulltextdownloadtool': |
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| 79 | $this->renderToolByName('renderFulltextDownloadTool'); |
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| 80 | break; |
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| 81 | case 'tx_dlf_fulltexttool': |
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| 82 | case 'fulltexttool': |
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| 83 | $this->renderToolByName('renderFulltextTool'); |
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| 84 | break; |
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| 85 | case 'tx_dlf_imagedownloadtool': |
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| 86 | case 'imagedownloadtool': |
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| 87 | $this->renderToolByName('renderImageDownloadTool'); |
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| 88 | break; |
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| 89 | case 'tx_dlf_imagemanipulationtool': |
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| 90 | case 'imagemanipulationtool': |
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| 91 | $this->renderToolByName('renderImageManipulationTool'); |
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| 92 | break; |
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| 93 | case 'tx_dlf_pdfdownloadtool': |
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| 94 | case 'pdfdownloadtool': |
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| 95 | $this->renderToolByName('renderPdfDownloadTool'); |
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| 96 | break; |
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| 97 | case 'tx_dlf_searchindocumenttool': |
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| 98 | case 'searchindocumenttool': |
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| 99 | $this->renderToolByName('renderSearchInDocumentTool'); |
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| 100 | break; |
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| 101 | default: |
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| 102 | $this->logger->warning('Incorrect tool configuration: "' . $this->settings['tools'] . '". Tool "' . $tool . '" does not exist.'); |
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| 103 | } |
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| 104 | } |
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| 105 | } |
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| 106 | } |
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| 107 | |||
| 108 | /** |
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| 109 | * Renders tool by the name in the toolbox. |
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| 110 | * |
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| 111 | * @access private |
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| 112 | * |
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| 113 | * @param string $tool name |
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| 114 | * |
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| 115 | * @return void |
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| 116 | */ |
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| 117 | private function renderToolByName(string $tool): void |
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| 118 | { |
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| 119 | $this->$tool(); |
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| 120 | $this->view->assign($tool, true); |
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| 121 | } |
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| 122 | |||
| 123 | /** |
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| 124 | * Renders the annotation tool (used in template) |
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| 125 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 126 | * |
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| 127 | * @access private |
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| 128 | * |
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| 129 | * @return void |
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| 130 | */ |
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| 131 | private function renderAnnotationTool(): void |
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| 132 | { |
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| 133 | if ($this->isDocMissingOrEmpty()) { |
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| 134 | // Quit without doing anything if required variables are not set. |
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| 135 | return; |
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| 136 | } |
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| 137 | |||
| 138 | $this->setPage(); |
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| 139 | |||
| 140 | $annotationContainers = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$this->requestData['page']]]['annotationContainers']; |
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| 141 | if ( |
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| 142 | $annotationContainers != null |
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| 143 | && count($annotationContainers) > 0 |
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| 144 | ) { |
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| 145 | $this->view->assign('annotationTool', true); |
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| 146 | } else { |
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| 147 | $this->view->assign('annotationTool', false); |
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| 148 | } |
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| 149 | } |
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| 150 | |||
| 151 | /** |
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| 152 | * Renders the fulltext download tool (used in template) |
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| 153 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 154 | * |
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| 155 | * @access private |
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| 156 | * |
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| 157 | * @return void |
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| 158 | */ |
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| 159 | private function renderFulltextDownloadTool(): void |
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| 160 | { |
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| 161 | if ( |
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| 162 | $this->isDocMissingOrEmpty() |
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| 163 | || empty($this->extConf['files']['fileGrpFulltext']) |
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| 164 | ) { |
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| 165 | // Quit without doing anything if required variables are not set. |
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| 166 | return; |
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| 167 | } |
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| 168 | |||
| 169 | $this->setPage(); |
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| 170 | |||
| 171 | // Get text download. |
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| 172 | $this->view->assign('fulltextDownload', !$this->isFullTextEmpty()); |
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| 173 | } |
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| 174 | |||
| 175 | /** |
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| 176 | * Renders the fulltext tool (used in template) |
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| 177 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 178 | * |
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| 179 | * @access private |
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| 180 | * |
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| 181 | * @return void |
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| 182 | */ |
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| 183 | private function renderFulltextTool(): void |
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| 184 | { |
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| 185 | if ( |
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| 186 | $this->isDocMissingOrEmpty() |
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| 187 | || empty($this->extConf['files']['fileGrpFulltext']) |
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| 188 | ) { |
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| 189 | // Quit without doing anything if required variables are not set. |
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| 190 | return; |
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| 191 | } |
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| 192 | |||
| 193 | $this->setPage(); |
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| 194 | |||
| 195 | if (!$this->isFullTextEmpty()) { |
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| 196 | $this->view->assign('fulltext', true); |
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| 197 | $this->view->assign('activateFullTextInitially', MathUtility::forceIntegerInRange($this->settings['activateFullTextInitially'], 0, 1, 0)); |
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| 198 | } else { |
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| 199 | $this->view->assign('fulltext', false); |
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| 200 | } |
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| 201 | } |
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| 202 | |||
| 203 | /** |
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| 204 | * Renders the image download tool (used in template) |
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| 205 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 206 | * |
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| 207 | * @access private |
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| 208 | * |
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| 209 | * @return void |
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| 210 | */ |
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| 211 | private function renderImageDownloadTool(): void |
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| 212 | { |
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| 213 | if ( |
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| 214 | $this->isDocMissingOrEmpty() |
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| 215 | || empty($this->settings['fileGrpsImageDownload']) |
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| 216 | ) { |
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| 217 | // Quit without doing anything if required variables are not set. |
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| 218 | return; |
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| 219 | } |
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| 220 | |||
| 221 | $this->setPage(); |
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| 222 | |||
| 223 | $imageArray = []; |
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| 224 | // Get left or single page download. |
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| 225 | $imageArray[0] = $this->getImage($this->requestData['page']); |
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| 226 | if ($this->requestData['double'] == 1) { |
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| 227 | $imageArray[1] = $this->getImage($this->requestData['page'] + 1); |
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| 228 | } |
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| 229 | $this->view->assign('imageDownload', $imageArray); |
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| 230 | } |
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| 231 | |||
| 232 | /** |
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| 233 | * Get image's URL and MIME type |
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| 234 | * |
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| 235 | * @access private |
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| 236 | * |
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| 237 | * @param int $page Page number |
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| 238 | * |
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| 239 | * @return array Array of image links and image format information |
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| 240 | */ |
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| 241 | private function getImage(int $page): array |
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| 242 | { |
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| 243 | $image = []; |
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| 244 | // Get @USE value of METS fileGrp. |
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| 245 | $fileGrps = GeneralUtility::trimExplode(',', $this->settings['fileGrpsImageDownload']); |
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| 246 | while ($fileGrp = @array_pop($fileGrps)) { |
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| 247 | // Get image link. |
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| 248 | $physicalStructureInfo = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$page]]; |
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| 249 | $fileId = $physicalStructureInfo['files'][$fileGrp]; |
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| 250 | if (!empty($fileId)) { |
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| 251 | $image['url'] = $this->currentDocument->getDownloadLocation($fileId); |
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| 252 | $image['mimetype'] = $this->currentDocument->getFileMimeType($fileId); |
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| 253 | switch ($image['mimetype']) { |
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| 254 | case 'image/jpeg': |
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| 255 | $image['mimetypeLabel'] = ' (JPG)'; |
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| 256 | break; |
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| 257 | case 'image/tiff': |
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| 258 | $image['mimetypeLabel'] = ' (TIFF)'; |
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| 259 | break; |
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| 260 | default: |
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| 261 | $image['mimetypeLabel'] = ''; |
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| 262 | } |
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| 263 | break; |
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| 264 | } else { |
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| 265 | $this->logger->warning('File not found in fileGrp "' . $fileGrp . '"'); |
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| 266 | } |
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| 267 | } |
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| 268 | return $image; |
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| 269 | } |
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| 270 | |||
| 271 | /** |
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| 272 | * Renders the image manipulation tool (used in template) |
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| 273 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 274 | * |
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| 275 | * @access private |
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| 276 | * |
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| 277 | * @return void |
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| 278 | */ |
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| 279 | private function renderImageManipulationTool(): void |
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| 280 | { |
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| 281 | // Set parent element for initialization. |
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| 282 | $parentContainer = !empty($this->settings['parentContainer']) ? $this->settings['parentContainer'] : '.tx-dlf-imagemanipulationtool'; |
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| 283 | |||
| 284 | $this->view->assign('imageManipulation', true); |
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| 285 | $this->view->assign('parentContainer', $parentContainer); |
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| 286 | } |
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| 287 | |||
| 288 | /** |
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| 289 | * Renders the PDF download tool (used in template) |
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| 290 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 291 | * |
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| 292 | * @access private |
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| 293 | * |
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| 294 | * @return void |
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| 295 | */ |
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| 296 | private function renderPdfDownloadTool(): void |
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| 312 | } |
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| 313 | |||
| 314 | /** |
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| 315 | * Get page's download link |
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| 316 | * |
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| 317 | * @access private |
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| 318 | * |
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| 319 | * @return array Link to downloadable page |
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| 320 | */ |
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| 321 | private function getPageLink(): array |
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| 322 | { |
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| 323 | $firstPageLink = ''; |
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| 324 | $secondPageLink = ''; |
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| 325 | $pageLinkArray = []; |
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| 326 | $pageNumber = $this->requestData['page']; |
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| 327 | $fileGrpsDownload = GeneralUtility::trimExplode(',', $this->extConf['files']['fileGrpDownload']); |
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| 328 | // Get image link. |
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| 329 | while ($fileGrpDownload = array_shift($fileGrpsDownload)) { |
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| 330 | $firstFileGroupDownload = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$pageNumber]]['files'][$fileGrpDownload]; |
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| 331 | if (!empty($firstFileGroupDownload)) { |
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| 332 | $firstPageLink = $this->currentDocument->getFileLocation($firstFileGroupDownload); |
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| 333 | // Get second page, too, if double page view is activated. |
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| 334 | $secondFileGroupDownload = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$pageNumber + 1]]['files'][$fileGrpDownload]; |
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| 335 | if ( |
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| 336 | $this->requestData['double'] |
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| 337 | && $pageNumber < $this->currentDocument->numPages |
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| 338 | && !empty($secondFileGroupDownload) |
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| 339 | ) { |
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| 340 | $secondPageLink = $this->currentDocument->getFileLocation($secondFileGroupDownload); |
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| 341 | } |
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| 342 | break; |
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| 343 | } |
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| 344 | } |
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| 345 | if ( |
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| 346 | empty($firstPageLink) |
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| 347 | && empty($secondPageLink) |
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| 348 | ) { |
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| 349 | $this->logger->warning('File not found in fileGrps "' . $this->extConf['files']['fileGrpDownload'] . '"'); |
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| 350 | } |
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| 351 | |||
| 352 | if (!empty($firstPageLink)) { |
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| 353 | $pageLinkArray[0] = $firstPageLink; |
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| 354 | } |
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| 355 | if (!empty($secondPageLink)) { |
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| 356 | $pageLinkArray[1] = $secondPageLink; |
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| 357 | } |
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| 358 | return $pageLinkArray; |
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| 359 | } |
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| 360 | |||
| 361 | /** |
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| 362 | * Get work's download link |
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| 363 | * |
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| 364 | * @access private |
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| 365 | * |
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| 366 | * @return string Link to downloadable work |
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| 367 | */ |
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| 368 | private function getWorkLink(): string |
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| 369 | { |
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| 370 | $workLink = ''; |
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| 371 | $fileGrpsDownload = GeneralUtility::trimExplode(',', $this->extConf['files']['fileGrpDownload']); |
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| 372 | // Get work link. |
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| 373 | while ($fileGrpDownload = array_shift($fileGrpsDownload)) { |
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| 374 | $fileGroupDownload = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[0]]['files'][$fileGrpDownload]; |
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| 375 | if (!empty($fileGroupDownload)) { |
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| 376 | $workLink = $this->currentDocument->getFileLocation($fileGroupDownload); |
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| 377 | break; |
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| 378 | } else { |
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| 379 | $details = $this->currentDocument->getLogicalStructure($this->currentDocument->toplevelId); |
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| 380 | if (!empty($details['files'][$fileGrpDownload])) { |
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| 381 | $workLink = $this->currentDocument->getFileLocation($details['files'][$fileGrpDownload]); |
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| 382 | break; |
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| 383 | } |
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| 384 | } |
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| 385 | } |
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| 386 | if (empty($workLink)) { |
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| 387 | $this->logger->warning('File not found in fileGrps "' . $this->extConf['files']['fileGrpDownload'] . '"'); |
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| 388 | } |
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| 389 | return $workLink; |
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| 390 | } |
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| 391 | |||
| 392 | /** |
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| 393 | * Renders the searchInDocument tool (used in template) |
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| 394 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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| 395 | * |
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| 396 | * @access private |
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| 397 | * |
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| 398 | * @return void |
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| 399 | */ |
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| 400 | private function renderSearchInDocumentTool(): void |
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| 401 | { |
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| 402 | if ( |
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| 403 | $this->isDocMissingOrEmpty() |
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| 404 | || empty($this->extConf['files']['fileGrpFulltext']) |
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| 405 | || empty($this->settings['solrcore']) |
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| 406 | ) { |
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| 407 | // Quit without doing anything if required variables are not set. |
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| 408 | return; |
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| 409 | } |
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| 410 | |||
| 411 | $this->setPage(); |
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| 412 | |||
| 413 | // Quit if no fulltext file is present |
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| 414 | if ($this->isFullTextEmpty()) { |
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| 415 | return; |
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| 416 | } |
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| 417 | |||
| 418 | // Fill markers. |
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| 419 | $viewArray = [ |
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| 420 | 'LABEL_QUERY_URL' => $this->settings['queryInputName'], |
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| 421 | 'LABEL_START' => $this->settings['startInputName'], |
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| 422 | 'LABEL_ID' => $this->settings['idInputName'], |
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| 423 | 'LABEL_PID' => $this->settings['pidInputName'], |
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| 424 | 'LABEL_PAGE_URL' => $this->settings['pageInputName'], |
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| 425 | 'LABEL_HIGHLIGHT_WORD' => $this->settings['highlightWordInputName'], |
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| 426 | 'LABEL_ENCRYPTED' => $this->settings['encryptedInputName'], |
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| 427 | 'CURRENT_DOCUMENT' => $this->getCurrentDocumentId(), |
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| 428 | 'SOLR_ENCRYPTED' => $this->getEncryptedCoreName() ? : '' |
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| 429 | ]; |
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| 430 | |||
| 431 | $this->view->assign('searchInDocument', $viewArray); |
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| 432 | } |
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| 433 | |||
| 434 | /** |
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| 435 | * Get current document id. As default the uid will be used. |
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| 436 | * In case there is defined documentIdUrlSchema then the id will |
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| 437 | * extracted from this URL. |
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| 438 | * |
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| 439 | * @access private |
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| 440 | * |
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| 441 | * @return string with current document id |
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| 442 | */ |
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| 443 | private function getCurrentDocumentId(): string |
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| 444 | { |
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| 445 | $id = $this->document->getUid(); |
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| 446 | |||
| 447 | if ($id !== null && $id > 0) { |
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| 448 | // we found the document uid |
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| 449 | return (string) $id; |
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| 450 | } else { |
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| 451 | $id = $this->requestData['id']; |
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| 452 | if (!GeneralUtility::isValidUrl($id)) { |
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| 453 | // we found no valid URI --> something unexpected we cannot search within. |
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| 454 | return ''; |
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| 455 | } |
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| 456 | } |
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| 457 | |||
| 458 | // example: https://host.de/items/*id*/record |
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| 459 | if (!empty($this->settings['documentIdUrlSchema'])) { |
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| 460 | $arr = explode('*', $this->settings['documentIdUrlSchema']); |
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| 461 | |||
| 462 | if (count($arr) == 2) { |
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| 463 | $id = explode($arr[0], $id)[0]; |
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| 464 | } else if (count($arr) == 3) { |
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| 465 | $sub = substr($id, strpos($id, $arr[0]) + strlen($arr[0]), strlen($id)); |
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| 466 | $id = substr($sub, 0, strpos($sub, $arr[2])); |
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| 467 | } |
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| 468 | } |
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| 469 | return $id; |
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| 470 | } |
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| 471 | |||
| 472 | /** |
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| 473 | * Get the encrypted Solr core name |
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| 474 | * |
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| 475 | * @access private |
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| 476 | * |
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| 477 | * @return string with encrypted core name |
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| 478 | */ |
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| 479 | private function getEncryptedCoreName(): string |
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| 488 | } |
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| 489 | |||
| 490 | /** |
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| 491 | * Check if the full text is empty. |
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| 492 | * |
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| 493 | * @access private |
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| 494 | * |
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| 495 | * @return bool true if empty, false otherwise |
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| 496 | */ |
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| 497 | private function isFullTextEmpty(): bool |
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| 509 |
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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.