Rello /
analytics
| Total Complexity | 77 |
| Total Lines | 475 |
| Duplicated Lines | 0 % |
| Changes | 7 | ||
| Bugs | 1 | Features | 0 |
Complex classes like ReportService 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 ReportService, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 29 | class ReportService |
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| 30 | { |
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| 31 | /** @var IConfig */ |
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| 32 | protected $config; |
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| 33 | private $userId; |
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| 34 | private $logger; |
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| 35 | private $tagManager; |
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| 36 | private $ShareService; |
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| 37 | private $DatasetService; |
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| 38 | private $StorageMapper; |
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| 39 | private $ReportMapper; |
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| 40 | private $ThresholdMapper; |
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| 41 | private $DataloadMapper; |
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| 42 | private $ActivityManager; |
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| 43 | private $rootFolder; |
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| 44 | private $VariableService; |
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| 45 | private $l10n; |
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| 46 | |||
| 47 | public function __construct( |
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| 78 | } |
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| 79 | |||
| 80 | /** |
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| 81 | * get all reports |
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| 82 | * |
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| 83 | * @return array |
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| 84 | * @throws PreConditionNotMetException |
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| 85 | */ |
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| 86 | public function index(): array |
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| 87 | { |
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| 88 | $ownReports = $this->ReportMapper->index(); |
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| 89 | if (count($ownReports) === 0) return $ownReports; |
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| 90 | |||
| 91 | // get data load indicators for icons shown in the advanced screen |
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| 92 | $dataloads = $this->DataloadMapper->getAllDataloadMetadata(); |
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| 93 | foreach ($dataloads as $dataload) { |
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| 94 | $key = array_search($dataload['dataset'], array_column($ownReports, 'dataset')); |
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| 95 | if ($key !== '') { |
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| 96 | if ($dataload['schedules'] !== '' and $dataload['schedules'] !== null) { |
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| 97 | $dataload['schedules'] = 1; |
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| 98 | } else { |
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| 99 | $dataload['schedules'] = 0; |
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| 100 | } |
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| 101 | $ownReports[$key]['dataloads'] = $dataload['dataloads']; |
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| 102 | $ownReports[$key]['schedules'] = $dataload['schedules']; |
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| 103 | } |
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| 104 | } |
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| 105 | |||
| 106 | // get shared reports and remove duplicates |
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| 107 | $sharedReports = $this->ShareService->getSharedReports(); |
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| 108 | foreach ($sharedReports as $sharedReport) { |
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| 109 | if (!array_search($sharedReport['id'], array_column($ownReports, 'id'))) { |
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| 110 | $sharedReport['type'] = '99'; |
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| 111 | $sharedReport['parrent'] = '0'; |
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| 112 | array_push($ownReports, $sharedReport); |
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| 113 | } |
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| 114 | } |
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| 115 | |||
| 116 | $favoriteMigration = $this->config->getUserValue($this->userId, 'analytics', 'favMig', '0'); |
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| 117 | if ($favoriteMigration === '0') { |
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| 118 | $this->logger->info('Favorite migration being performed'); |
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| 119 | $this->favoriteMigration($ownReports); |
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| 120 | $this->config->setUserValue($this->userId, 'analytics', 'favMig', 3.7); |
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| 121 | } |
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| 122 | |||
| 123 | $favorites = $this->tagManager->load('analytics')->getFavorites(); |
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| 124 | foreach ($ownReports as &$ownReport) { |
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| 125 | $hasTag = 0; |
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| 126 | if (is_array($favorites) and in_array($ownReport['id'], $favorites)) { |
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| 127 | $hasTag = 1; |
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| 128 | } |
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| 129 | $ownReport['favorite'] = $hasTag; |
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| 130 | $ownReport = $this->VariableService->replaceTextVariables($ownReport); |
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| 131 | } |
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| 132 | |||
| 133 | return $ownReports; |
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| 134 | } |
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| 135 | |||
| 136 | /** |
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| 137 | * get own report details |
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| 138 | * |
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| 139 | * @param int $reportId |
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| 140 | * @return array |
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| 141 | * @throws Exception |
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| 142 | */ |
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| 143 | public function read(int $reportId, $replace = true) |
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| 144 | { |
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| 145 | $ownReport = $this->ReportMapper->read($reportId); |
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| 146 | if (!empty($ownReport)) { |
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| 147 | $ownReport['permissions'] = \OCP\Constants::PERMISSION_UPDATE; |
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| 148 | if ($replace) $ownReport = $this->VariableService->replaceTextVariables($ownReport); |
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| 149 | |||
| 150 | if ($ownReport['type'] === DatasourceController::DATASET_TYPE_INTERNAL_DB && $ownReport['dataset'] !== 0) { |
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| 151 | $dataset = $this->DatasetService->readOwn($ownReport['dataset']); |
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| 152 | $ownReport['dimension1'] = $dataset['dimension1']; |
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| 153 | $ownReport['dimension2'] = $dataset['dimension2']; |
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| 154 | $ownReport['value'] = $dataset['value']; |
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| 155 | } |
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| 156 | |||
| 157 | } |
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| 158 | return $ownReport; |
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| 159 | } |
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| 160 | |||
| 161 | /** |
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| 162 | * create new blank report |
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| 163 | * |
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| 164 | * @return int |
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| 165 | */ |
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| 166 | public function create($name, $subheader, $parent, $type, int $dataset, $link, $visualization, $chart, $dimension1, $dimension2, $value): int |
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| 167 | { |
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| 168 | $array = json_decode($link, true); |
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| 169 | foreach ($array as $key => $value) { |
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|
introduced
by
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| 170 | $array[$key] = htmlspecialchars($value, ENT_NOQUOTES, 'UTF-8'); |
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| 171 | } |
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| 172 | $link = json_encode($array); |
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| 173 | |||
| 174 | if ($type === DatasourceController::DATASET_TYPE_GROUP) { |
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| 175 | $parent = 0; |
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| 176 | } |
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| 177 | if ($type === DatasourceController::DATASET_TYPE_INTERNAL_DB && $dataset === 0) { // New dataset |
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| 178 | $dataset = $this->DatasetService->create($name, $dimension1, $dimension2, $value); |
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| 179 | } |
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| 180 | $reportId = $this->ReportMapper->create($name, $subheader, $parent, $type, $dataset, $link, $visualization, $chart, $dimension1, $dimension2, $value); |
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| 181 | $this->ActivityManager->triggerEvent($reportId, ActivityManager::OBJECT_REPORT, ActivityManager::SUBJECT_REPORT_ADD); |
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| 182 | return $reportId; |
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| 183 | } |
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| 184 | |||
| 185 | /** |
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| 186 | * copy an existing report with the current navigation status |
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| 187 | * |
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| 188 | * @NoAdminRequired |
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| 189 | * @param int $reportId |
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| 190 | * @param $chartoptions |
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| 191 | * @param $dataoptions |
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| 192 | * @param $filteroptions |
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| 193 | * @return int |
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| 194 | * @throws Exception |
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| 195 | */ |
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| 196 | public function createCopy(int $reportId, $chartoptions, $dataoptions, $filteroptions) |
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| 197 | { |
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| 198 | |||
| 199 | $template = $this->ReportMapper->read($reportId); |
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| 200 | $newId = $this->ReportMapper->create( |
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| 201 | // TRANSLATORS Noun |
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| 202 | $template['name'] . ' ' . $this->l10n->t('copy'), |
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| 203 | $template['subheader'], |
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| 204 | $template['parent'], |
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| 205 | $template['type'], |
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| 206 | $template['dataset'], |
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| 207 | $template['link'], |
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| 208 | $template['visualization'], |
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| 209 | $template['chart'], |
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| 210 | $template['dimension1'], |
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| 211 | $template['dimension2'], |
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| 212 | $template['value']); |
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| 213 | $this->ReportMapper->updateOptions($newId, $chartoptions, $dataoptions, $filteroptions); |
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| 214 | return $newId; |
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| 215 | } |
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| 216 | |||
| 217 | /** |
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| 218 | * create new report |
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| 219 | * |
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| 220 | * @param string $file |
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| 221 | * @return int |
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| 222 | */ |
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| 223 | public function createFromDataFile($file = '') |
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| 224 | { |
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| 225 | $this->ActivityManager->triggerEvent(0, ActivityManager::OBJECT_REPORT, ActivityManager::SUBJECT_REPORT_ADD); |
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| 226 | |||
| 227 | if ($file !== '') { |
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| 228 | $name = explode('.', end(explode('/', $file)))[0]; |
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| 229 | $subheader = $file; |
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| 230 | $parent = 0; |
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| 231 | $dataset = 0; |
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| 232 | $type = DatasourceController::DATASET_TYPE_FILE; |
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| 233 | $link = $file; |
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| 234 | $visualization = 'table'; |
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| 235 | $chart = 'line'; |
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| 236 | $reportId = $this->ReportMapper->create($name, $subheader, $parent, $type, $dataset, $link, $visualization, $chart, '', '', ''); |
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| 237 | } |
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| 238 | return $reportId; |
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| 239 | } |
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| 240 | |||
| 241 | /** |
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| 242 | * update report details |
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| 243 | * |
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| 244 | * @param int $reportId |
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| 245 | * @param $name |
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| 246 | * @param $subheader |
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| 247 | * @param int $parent |
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| 248 | * @param $link |
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| 249 | * @param $visualization |
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| 250 | * @param $chart |
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| 251 | * @param $chartoptions |
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| 252 | * @param $dataoptions |
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| 253 | * @param $dimension1 |
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| 254 | * @param $dimension2 |
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| 255 | * @param $value |
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| 256 | * @return bool |
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| 257 | */ |
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| 258 | public function update(int $reportId, $name, $subheader, int $parent, $link, $visualization, $chart, $chartoptions, $dataoptions, $dimension1 = null, $dimension2 = null, $value = null) |
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| 259 | { |
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| 260 | $array = json_decode($link, true); |
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| 261 | foreach ($array as $key => $value) { |
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| 262 | $array[$key] = htmlspecialchars($value, ENT_NOQUOTES, 'UTF-8'); |
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| 263 | } |
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| 264 | $link = json_encode($array); |
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| 265 | |||
| 266 | return $this->ReportMapper->update($reportId, $name, $subheader, $parent, $link, $visualization, $chart, $chartoptions, $dataoptions, $dimension1, $dimension2, $value); |
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| 267 | } |
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| 268 | |||
| 269 | /** |
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| 270 | * Delete Dataset and all depending objects |
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| 271 | * |
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| 272 | * @param int $reportId |
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| 273 | * @return string |
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| 274 | * @throws Exception |
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| 275 | */ |
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| 276 | public function delete(int $reportId) |
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| 277 | { |
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| 278 | $metadata = $this->read($reportId); |
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| 279 | $this->ActivityManager->triggerEvent($reportId, ActivityManager::OBJECT_REPORT, ActivityManager::SUBJECT_REPORT_DELETE); |
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| 280 | $this->ShareService->deleteShareByReport($reportId); |
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| 281 | $this->ThresholdMapper->deleteThresholdByReport($reportId); |
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| 282 | $this->setFavorite($reportId, 'false'); |
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| 283 | $this->ReportMapper->delete($reportId); |
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| 284 | |||
| 285 | $report = $this->reportsForDataset((int)$metadata['dataset']); |
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| 286 | if (empty($report) && (int)$metadata['type'] === DatasourceController::DATASET_TYPE_INTERNAL_DB) { |
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| 287 | return $metadata['dataset']; |
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| 288 | } else { |
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| 289 | return true; |
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| 290 | } |
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| 291 | } |
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| 292 | |||
| 293 | /** |
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| 294 | * get own reports which are marked as favorites |
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| 295 | * |
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| 296 | * @return array|bool |
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| 297 | */ |
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| 298 | public function getOwnFavoriteReports() |
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| 299 | { |
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| 300 | $ownReports = $this->ReportMapper->index(); |
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| 301 | $favorites = $this->tagManager->load('analytics')->getFavorites(); |
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| 302 | $sharedReports = $this->ShareService->getSharedReports(); |
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| 303 | |||
| 304 | foreach ($favorites as $favorite) { |
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| 305 | if (array_search($favorite, array_column($ownReports, 'id')) === false |
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| 306 | && array_search($favorite, array_column($sharedReports, 'id')) === false) { |
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| 307 | unset($favorites[$favorite]); |
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| 308 | $this->tagManager->load('analytics')->removeFromFavorites($favorite); |
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| 309 | } |
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| 310 | } |
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| 311 | |||
| 312 | return $favorites; |
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| 313 | } |
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| 314 | |||
| 315 | /** |
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| 316 | * set/remove the favorite flag for a report |
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| 317 | * |
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| 318 | * @param int $reportId |
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| 319 | * @param string $favorite |
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| 320 | * @return bool |
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| 321 | */ |
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| 322 | public function setFavorite(int $reportId, string $favorite) |
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| 323 | { |
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| 324 | if ($favorite === 'true') { |
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| 325 | $return = $this->tagManager->load('analytics')->addToFavorites($reportId); |
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| 326 | } else { |
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| 327 | $return = $this->tagManager->load('analytics')->removeFromFavorites($reportId); |
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| 328 | } |
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| 329 | return $return; |
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| 330 | } |
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| 331 | |||
| 332 | /** |
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| 333 | * Import Report from File |
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| 334 | * |
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| 335 | * @param string|null $path |
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| 336 | * @param string|null $raw |
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| 337 | * @return int |
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| 338 | * @throws \OCP\Files\NotFoundException |
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| 339 | * @throws \OCP\Files\NotPermittedException |
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| 340 | */ |
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| 341 | public function import(string $path = null, string $raw = null) |
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| 342 | { |
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| 343 | if ($path !== '') { |
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| 344 | $file = $this->rootFolder->getUserFolder($this->userId)->get($path); |
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| 345 | $data = $file->getContent(); |
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| 346 | } else if ($raw !== null) { |
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| 347 | $data = $raw; |
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| 348 | } else { |
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| 349 | return false; |
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| 350 | } |
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| 351 | $data = json_decode($data, true); |
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| 352 | |||
| 353 | $report = $data['report']; |
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| 354 | isset($report['name']) ? $name = $report['name'] : $name = ''; |
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| 355 | isset($report['subheader']) ? $subheader = $report['subheader'] : $subheader = ''; |
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| 356 | $parent = 0; |
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| 357 | $dataset = 0; |
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| 358 | isset($report['type']) ? $type = $report['type'] : $type = null; |
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| 359 | isset($report['link']) ? $link = $report['link'] : $link = null; |
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| 360 | isset($report['visualization']) ? $visualization = $report['visualization'] : $visualization = null; |
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| 361 | isset($report['chart']) ? $chart = $report['chart'] : $chart = null; |
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| 362 | isset($report['chartoptions']) ? $chartoptions = $report['chartoptions'] : $chartoptions = null; |
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| 363 | isset($report['dataoptions']) ? $dataoptions = $report['dataoptions'] : $dataoptions = null; |
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| 364 | isset($report['filteroptions']) ? $filteroptions = $report['filteroptions'] : $filteroptions = null; |
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| 365 | isset($report['dimension1']) ? $dimension1 = $report['dimension1'] : $dimension1 = null; |
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| 366 | isset($report['dimension2']) ? $dimension2 = $report['dimension2'] : $dimension2 = null; |
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| 367 | isset($report['value']) ? $value = $report['value'] : $value = null; |
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| 368 | |||
| 369 | $reportId = $this->create($name, $subheader, $parent, $type, $dataset, $link, $visualization, $chart, $dimension1, $dimension2, $value); |
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| 370 | $this->updateOptions($reportId, $chartoptions, $dataoptions, $filteroptions); |
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| 371 | $report = $this->ReportMapper->read($reportId); |
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| 372 | $datasetId = $report['dataset']; |
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| 373 | |||
| 374 | foreach ($data['dataload'] as $dataload) { |
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| 375 | isset($dataload['datasource']) ? $datasource = $dataload['datasource'] : $datasource = null; |
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| 376 | isset($dataload['name']) ? $name = $dataload['name'] : $name = null; |
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| 377 | isset($dataload['option']) ? $option = $dataload['option'] : $option = null; |
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| 378 | $schedule = null; |
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| 379 | |||
| 380 | $dataloadId = $this->DataloadMapper->create($datasetId, $datasource); |
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| 381 | $this->DataloadMapper->update($dataloadId, $name, $option, $schedule); |
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| 382 | } |
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| 383 | |||
| 384 | foreach ($data['threshold'] as $threshold) { |
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| 385 | isset($threshold['dimension1']) ? $dimension1 = $threshold['dimension1'] : $dimension1 = null; |
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| 386 | isset($threshold['value']) ? $value = $threshold['value'] : $value = null; |
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| 387 | isset($threshold['option']) ? $option = $threshold['option'] : $option = null; |
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| 388 | isset($threshold['severity']) ? $severity = $threshold['severity'] : $severity = null; |
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| 389 | $value = $this->floatvalue($value); |
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| 390 | $this->ThresholdMapper->create($reportId, $dimension1, $value, $option, $severity); |
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| 391 | } |
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| 392 | |||
| 393 | foreach ($data['data'] as $dData) { |
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| 394 | isset($dData[0]) ? $dimension1 = $dData[0] : $dimension1 = null; |
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| 395 | isset($dData[1]) ? $dimension2 = $dData[1] : $dimension2 = null; |
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| 396 | isset($dData[2]) ? $value = $dData[2] : $value = null; |
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| 397 | $this->StorageMapper->create($datasetId, $dimension1, $dimension2, $value); |
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| 398 | } |
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| 399 | |||
| 400 | if (isset($data['favorite'])) { |
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| 401 | $this->setFavorite($reportId, $data['favorite']); |
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| 402 | } |
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| 403 | |||
| 404 | return $reportId; |
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| 405 | } |
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| 406 | |||
| 407 | /** |
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| 408 | * Export Report |
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| 409 | * |
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| 410 | * @param int $reportId |
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| 411 | * @return DataDownloadResponse |
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| 412 | */ |
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| 413 | public function export(int $reportId) |
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| 414 | { |
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| 415 | $result = array(); |
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| 416 | $result['report'] = $this->ReportMapper->read($reportId); |
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| 417 | $datasetId = $result['report']['dataset']; |
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| 418 | $result['dataload'] = $this->DataloadMapper->read($datasetId); |
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| 419 | $result['threshold'] = $this->ThresholdMapper->getThresholdsByReport($reportId); |
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| 420 | $result['favorite'] = ''; |
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| 421 | |||
| 422 | if ($result['report']['type'] === DatasourceController::DATASET_TYPE_INTERNAL_DB) { |
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| 423 | $result['data'] = $this->StorageMapper->read($datasetId); |
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| 424 | } |
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| 425 | |||
| 426 | unset($result['report']['id'], $result['report']['user_id'], $result['report']['user_id'], $result['report']['parent'], $result['report']['dataset']); |
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| 427 | $data = json_encode($result); |
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| 428 | return new DataDownloadResponse($data, $result['report']['name'] . '.export.txt', 'text/plain; charset=utf-8'); |
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| 429 | } |
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| 430 | |||
| 431 | /** |
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| 432 | * Update report options |
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| 433 | * |
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| 434 | * @param int $reportId |
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| 435 | * @param $chartoptions |
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| 436 | * @param $dataoptions |
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| 437 | * @param $filteroptions |
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| 438 | * @return bool |
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| 439 | */ |
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| 440 | public function updateOptions(int $reportId, $chartoptions, $dataoptions, $filteroptions) |
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| 441 | { |
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| 442 | return $this->ReportMapper->updateOptions($reportId, $chartoptions, $dataoptions, $filteroptions); |
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| 443 | } |
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| 444 | |||
| 445 | /** |
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| 446 | * get report refresh options |
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| 447 | * |
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| 448 | * @NoAdminRequired |
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| 449 | * @param int $reportId |
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| 450 | * @param $refresh |
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| 451 | * @return bool |
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| 452 | */ |
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| 453 | public function updateRefresh(int $reportId, $refresh) |
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| 454 | { |
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| 455 | return $this->ReportMapper->updateRefresh($reportId, $refresh); |
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| 456 | } |
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| 457 | |||
| 458 | /** |
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| 459 | * search for reports |
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| 460 | * |
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| 461 | * @param string $searchString |
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| 462 | * @return array |
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| 463 | */ |
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| 464 | public function search(string $searchString) |
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| 465 | { |
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| 466 | return $this->ReportMapper->search($searchString); |
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| 467 | } |
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| 468 | |||
| 469 | /** |
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| 470 | * @throws Exception |
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| 471 | */ |
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| 472 | public function reportsForDataset($datasetId) { |
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| 473 | return $this->ReportMapper->reportsForDataset($datasetId); |
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| 474 | } |
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| 475 | |||
| 476 | /** |
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| 477 | * migrate old favorite ids |
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| 478 | * |
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| 479 | * @param $ownReports |
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| 480 | * @return bool |
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| 481 | */ |
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| 482 | private function favoriteMigration($ownReports) { |
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| 483 | $favorites = $this->tagManager->load('analytics')->getFavorites(); |
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| 484 | foreach ($favorites as $favorite) { |
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| 485 | $key = array_search($favorite, array_column($ownReports, 'dataset')); |
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| 486 | if ($key) { |
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| 487 | $this->logger->info('Favorite was migrated from '. $ownReports[$key]['dataset'] . ' to new report ' . $ownReports[$key]['id']); |
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| 488 | $this->tagManager->load('analytics')->removeFromFavorites($ownReports[$key]['dataset']); |
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| 489 | $this->tagManager->load('analytics')->addToFavorites($ownReports[$key]['id']); |
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| 490 | } |
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| 491 | } |
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| 492 | return true; |
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| 493 | } |
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| 494 | |||
| 495 | private function floatvalue($val) |
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| 504 | } |
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| 505 | } |
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| 506 | |||
| 507 | } |
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| 508 |
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