Total Complexity | 97 |
Total Lines | 618 |
Duplicated Lines | 0 % |
Changes | 27 | ||
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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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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196 | { |
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197 | if ( |
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198 | $this->isDocMissingOrEmpty() |
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199 | || empty($this->extConf['files']['fileGrpFulltext']) |
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200 | ) { |
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201 | // Quit without doing anything if required variables are not set. |
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202 | return; |
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203 | } |
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204 | |||
205 | $this->setPage(); |
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206 | |||
207 | // Get text download. |
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208 | $this->view->assign('fulltextDownload', !$this->isFullTextEmpty()); |
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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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220 | { |
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221 | if ( |
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222 | $this->isDocMissingOrEmpty() |
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223 | || empty($this->extConf['files']['fileGrpFulltext']) |
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224 | ) { |
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225 | // Quit without doing anything if required variables are not set. |
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226 | return; |
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227 | } |
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228 | |||
229 | $this->setPage(); |
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230 | |||
231 | if (!$this->isFullTextEmpty()) { |
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232 | $this->view->assign('fulltext', true); |
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233 | $this->view->assign('activateFullTextInitially', MathUtility::forceIntegerInRange($this->settings['activateFullTextInitially'], 0, 1, 0)); |
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234 | } else { |
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235 | $this->view->assign('fulltext', false); |
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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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245 | { |
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246 | if ( |
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247 | $this->isDocMissingOrEmpty() |
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248 | || empty($this->extConf['files']['fileGrpScore']) |
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249 | ) { |
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250 | // Quit without doing anything if required variables are not set. |
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251 | return; |
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252 | } |
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253 | |||
254 | if ($this->requestData['page']) { |
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255 | $currentPhysPage = $this->document->getCurrentDocument()->physicalStructure[$this->requestData['page']]; |
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256 | } else { |
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257 | $currentPhysPage = $this->document->getCurrentDocument()->physicalStructure[1]; |
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258 | } |
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259 | |||
260 | $fileGrpsScores = GeneralUtility::trimExplode(',', $this->extConf['files']['fileGrpScore']); |
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261 | foreach ($fileGrpsScores as $fileGrpScore) { |
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262 | if ($this->document->getCurrentDocument()->physicalStructureInfo[$currentPhysPage]['files'][$fileGrpScore]) { |
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263 | $scoreFile = $this->document->getCurrentDocument()->physicalStructureInfo[$currentPhysPage]['files'][$fileGrpScore]; |
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264 | } |
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265 | } |
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266 | if (!empty($scoreFile)) { |
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267 | $this->view->assign('score', true); |
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268 | $this->view->assign('activateScoreInitially', MathUtility::forceIntegerInRange($this->settings['activateScoreInitially'], 0, 1, 0)); |
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269 | } else { |
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270 | $this->view->assign('score', false); |
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271 | } |
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272 | } |
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273 | |||
274 | /** |
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275 | * List of common web image mimetypes |
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276 | * The MIMETYPE attribute must specify the media type of the digital representation. All web-compatible formats as per RFC2046 are allowed. |
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277 | */ |
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278 | private const IMAGE_MIMETYPES = [ |
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279 | "image/jpeg", |
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280 | "image/jpg", |
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281 | "image/png", |
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282 | "image/gif", |
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283 | "image/bmp", |
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284 | "image/tiff", |
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285 | "image/x-tiff", |
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286 | "image/webp", |
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287 | "image/svg+xml", |
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288 | "image/vnd.microsoft.icon", |
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289 | "image/x-icon", |
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290 | "image/heif", |
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291 | "image/heic", |
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292 | "image/vnd.adobe.photoshop", |
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293 | "image/x-xbitmap", |
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294 | "image/x-xpixmap", |
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295 | "image/jp2", |
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296 | "image/jpx", |
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297 | "image/jpm", |
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298 | "image/mj2", |
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299 | "image/x-portable-anymap", |
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300 | "image/x-portable-bitmap", |
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301 | "image/x-portable-graymap", |
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302 | "image/x-portable-pixmap" |
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303 | ]; |
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304 | |||
305 | /** |
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306 | * Renders the image download tool |
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307 | * Renders the image download tool (used in template) |
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308 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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309 | * |
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310 | * @access private |
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311 | * |
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312 | * @return void |
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313 | */ |
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314 | private function renderImageDownloadTool(): void |
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315 | { |
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316 | if ( |
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317 | $this->isDocMissingOrEmpty() |
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318 | || empty($this->settings['fileGrpsImageDownload']) |
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319 | ) { |
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320 | // Quit without doing anything if required variables are not set. |
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321 | return; |
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322 | } |
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323 | |||
324 | $this->setPage(); |
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325 | |||
326 | $imageArray = []; |
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327 | // Get left or single page download. |
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328 | $image = $this->getImage($this->requestData['page']); |
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329 | if ($this->filterImageFiles($image)) { |
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330 | $imageArray[0] = $image; |
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331 | } |
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332 | |||
333 | if ($this->requestData['double'] == 1) { |
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334 | $image = $this->getImage($this->requestData['page'] + 1); |
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335 | if ($this->filterImageFiles($image)) { |
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336 | $imageArray[1] = $image; |
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337 | } |
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338 | } |
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339 | |||
340 | $this->view->assign('imageDownload', $imageArray); |
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341 | } |
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342 | |||
343 | /** |
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344 | * Filters an image file based on its mimetype. |
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345 | * |
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346 | * This method checks if the provided image array contains a 'mimetype' key and |
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347 | * verifies if the mimetype is one of the supported image types defined in the class constant IMAGE_MIMETYPES. |
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348 | * |
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349 | * @param mixed $image The image array to filter |
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350 | * |
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351 | * @return bool True if the image mimetype is supported, false otherwise |
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352 | */ |
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353 | private function filterImageFiles($image): bool |
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354 | { |
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355 | if (is_array($image) && isset($image['mimetype'])) { |
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356 | return in_array($image['mimetype'], self::IMAGE_MIMETYPES); |
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357 | } |
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358 | return false; |
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359 | } |
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360 | |||
361 | /** |
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362 | * Get file's URL and MIME type |
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363 | * |
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364 | * @access private |
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365 | * |
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366 | * @param int $page Page number |
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367 | * |
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368 | * @return array Array of file information |
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369 | */ |
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370 | private function getFile(int $page, array $fileGrps): array |
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371 | { |
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372 | $file = []; |
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373 | while ($fileGrp = @array_pop($fileGrps)) { |
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374 | $physicalStructureInfo = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$page]]; |
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375 | $fileId = $physicalStructureInfo['files'][$fileGrp]; |
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376 | if (!empty($fileId)) { |
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377 | $file['url'] = $this->currentDocument->getDownloadLocation($fileId); |
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378 | $file['mimetype'] = $this->currentDocument->getFileMimeType($fileId); |
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379 | } else { |
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380 | $this->logger->warning('File not found in fileGrp "' . $fileGrp . '"'); |
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381 | } |
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382 | } |
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383 | return $file; |
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384 | } |
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385 | |||
386 | /** |
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387 | * Renders the image manipulation tool (used in template) |
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388 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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389 | * |
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390 | * @access private |
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391 | * |
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392 | * @return void |
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393 | */ |
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394 | private function renderImageManipulationTool(): void |
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395 | { |
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396 | // Set parent element for initialization. |
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397 | $parentContainer = !empty($this->settings['parentContainer']) ? $this->settings['parentContainer'] : '.tx-dlf-imagemanipulationtool'; |
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398 | |||
399 | $this->view->assign('imageManipulation', true); |
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400 | $this->view->assign('parentContainer', $parentContainer); |
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401 | } |
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402 | |||
403 | /** |
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404 | * Renders the model download tool |
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405 | * Renders the model download tool (used in template) |
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406 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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407 | * |
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408 | * @access private |
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409 | * |
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410 | * @return void |
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411 | */ |
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412 | private function renderModelDownloadTool(): void |
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413 | { |
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414 | if ( |
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415 | $this->isDocMissingOrEmpty() |
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416 | || empty($this->settings['fileGrpsModelDownload']) |
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417 | ) { |
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418 | // Quit without doing anything if required variables are not set. |
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419 | return; |
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420 | } |
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421 | |||
422 | $this->setPage(); |
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423 | |||
424 | $this->view->assign('modelDownload', $this->getFile($this->requestData['page'], GeneralUtility::trimExplode(',', $this->settings['fileGrpsModelDownload']))); |
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425 | } |
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426 | |||
427 | /** |
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428 | * Renders the PDF download tool (used in template) |
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429 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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430 | * |
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431 | * @access private |
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432 | * |
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433 | * @return void |
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434 | */ |
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435 | private function renderPdfDownloadTool(): void |
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451 | } |
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452 | |||
453 | /** |
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454 | * Get page's download link |
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455 | * |
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456 | * @access private |
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457 | * |
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458 | * @return array Link to downloadable page |
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459 | */ |
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460 | private function getPageLink(): array |
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461 | { |
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462 | $firstPageLink = ''; |
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463 | $secondPageLink = ''; |
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464 | $pageLinkArray = []; |
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465 | $pageNumber = $this->requestData['page']; |
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466 | $fileGrpsDownload = GeneralUtility::trimExplode(',', $this->extConf['files']['fileGrpDownload']); |
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467 | // Get image link. |
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468 | while ($fileGrpDownload = array_shift($fileGrpsDownload)) { |
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469 | $firstFileGroupDownload = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$pageNumber]]['files'][$fileGrpDownload]; |
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470 | if (!empty($firstFileGroupDownload)) { |
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471 | $firstPageLink = $this->currentDocument->getFileLocation($firstFileGroupDownload); |
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472 | // Get second page, too, if double page view is activated. |
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473 | $secondFileGroupDownload = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[$pageNumber + 1]]['files'][$fileGrpDownload]; |
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474 | if ( |
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475 | $this->requestData['double'] |
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476 | && $pageNumber < $this->currentDocument->numPages |
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477 | && !empty($secondFileGroupDownload) |
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478 | ) { |
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479 | $secondPageLink = $this->currentDocument->getFileLocation($secondFileGroupDownload); |
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480 | } |
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481 | break; |
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482 | } |
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483 | } |
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484 | if ( |
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485 | empty($firstPageLink) |
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486 | && empty($secondPageLink) |
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487 | ) { |
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488 | $this->logger->warning('File not found in fileGrps "' . $this->extConf['files']['fileGrpDownload'] . '"'); |
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489 | } |
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490 | |||
491 | if (!empty($firstPageLink)) { |
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492 | $pageLinkArray[0] = $firstPageLink; |
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493 | } |
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494 | if (!empty($secondPageLink)) { |
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495 | $pageLinkArray[1] = $secondPageLink; |
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496 | } |
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497 | return $pageLinkArray; |
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498 | } |
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499 | |||
500 | /** |
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501 | * Get work's download link |
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502 | * |
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503 | * @access private |
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504 | * |
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505 | * @return string Link to downloadable work |
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506 | */ |
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507 | private function getWorkLink(): string |
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508 | { |
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509 | $workLink = ''; |
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510 | $fileGrpsDownload = GeneralUtility::trimExplode(',', $this->extConf['files']['fileGrpDownload']); |
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511 | // Get work link. |
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512 | while ($fileGrpDownload = array_shift($fileGrpsDownload)) { |
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513 | $fileGroupDownload = $this->currentDocument->physicalStructureInfo[$this->currentDocument->physicalStructure[0]]['files'][$fileGrpDownload]; |
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514 | if (!empty($fileGroupDownload)) { |
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515 | $workLink = $this->currentDocument->getFileLocation($fileGroupDownload); |
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516 | break; |
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517 | } else { |
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518 | $details = $this->currentDocument->getLogicalStructure($this->currentDocument->toplevelId); |
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519 | if (!empty($details['files'][$fileGrpDownload])) { |
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520 | $workLink = $this->currentDocument->getFileLocation($details['files'][$fileGrpDownload]); |
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521 | break; |
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522 | } |
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523 | } |
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524 | } |
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525 | if (empty($workLink)) { |
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526 | $this->logger->warning('File not found in fileGrps "' . $this->extConf['files']['fileGrpDownload'] . '"'); |
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527 | } |
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528 | return $workLink; |
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529 | } |
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530 | |||
531 | /** |
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532 | * Renders the searchInDocument tool (used in template) |
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533 | * @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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534 | * |
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535 | * @access private |
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536 | * |
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537 | * @return void |
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538 | */ |
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539 | private function renderSearchInDocumentTool(): void |
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540 | { |
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541 | if ( |
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542 | $this->isDocMissingOrEmpty() |
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543 | || empty($this->extConf['files']['fileGrpFulltext']) |
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544 | || empty($this->settings['solrcore']) |
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545 | ) { |
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546 | // Quit without doing anything if required variables are not set. |
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547 | return; |
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548 | } |
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549 | |||
550 | $this->setPage(); |
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551 | |||
552 | // Quit if no fulltext file is present |
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553 | if ($this->isFullTextEmpty()) { |
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554 | return; |
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555 | } |
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556 | |||
557 | $viewArray = [ |
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558 | 'labelQueryUrl' => $this->settings['queryInputName'], |
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559 | 'labelStart' => $this->settings['startInputName'], |
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560 | 'labelId' => $this->settings['idInputName'], |
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561 | 'labelPid' => $this->settings['pidInputName'], |
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562 | 'labelPageUrl' => $this->settings['pageInputName'], |
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563 | 'labelHighlightWord' => $this->settings['highlightWordInputName'], |
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564 | 'labelEncrypted' => $this->settings['encryptedInputName'], |
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565 | 'documentId' => $this->getCurrentDocumentId(), |
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566 | 'documentPageId' => $this->document->getPid(), |
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567 | 'solrEncrypted' => $this->getEncryptedCoreName() ? : '' |
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568 | ]; |
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569 | |||
570 | $this->view->assign('searchInDocument', $viewArray); |
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571 | } |
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572 | |||
573 | /** |
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574 | * Get current document id. As default the uid will be used. |
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575 | * In case there is defined documentIdUrlSchema then the id will |
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576 | * extracted from this URL. |
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577 | * |
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578 | * @access private |
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579 | * |
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580 | * @return string with current document id |
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581 | */ |
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582 | private function getCurrentDocumentId(): string |
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583 | { |
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584 | $id = $this->document->getUid(); |
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585 | |||
586 | if ($id !== null && $id > 0) { |
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587 | // we found the document uid |
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588 | return (string) $id; |
||
589 | } else { |
||
590 | $id = $this->requestData['id']; |
||
591 | if (!GeneralUtility::isValidUrl($id)) { |
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592 | // we found no valid URI --> something unexpected we cannot search within. |
||
593 | return ''; |
||
594 | } |
||
595 | } |
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596 | |||
597 | // example: https://host.de/items/*id*/record |
||
598 | if (!empty($this->settings['documentIdUrlSchema'])) { |
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599 | $arr = explode('*', $this->settings['documentIdUrlSchema']); |
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600 | |||
601 | if (count($arr) == 2) { |
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602 | $id = explode($arr[0], $id)[0]; |
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603 | } else if (count($arr) == 3) { |
||
604 | $sub = substr($id, strpos($id, $arr[0]) + strlen($arr[0]), strlen($id)); |
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605 | $id = substr($sub, 0, strpos($sub, $arr[2])); |
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606 | } |
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607 | } |
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608 | return $id; |
||
609 | } |
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610 | |||
611 | /** |
||
612 | * Get the encrypted Solr core name |
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613 | * |
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614 | * @access private |
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615 | * |
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616 | * @return string with encrypted core name |
||
617 | */ |
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618 | private function getEncryptedCoreName(): string |
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627 | } |
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628 | |||
629 | /** |
||
630 | * Check if the full text is empty. |
||
631 | * |
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632 | * @access private |
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633 | * |
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634 | * @return bool true if empty, false otherwise |
||
635 | */ |
||
636 | private function isFullTextEmpty(): bool |
||
646 | } |
||
647 | } |
||
648 |
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.