kitodo /
kitodo-presentation
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| Conditions | 30 |
| Paths | 7544 |
| Total Lines | 160 |
| Code Lines | 107 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 4 | ||
| Bugs | 0 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 101 | protected function execute(InputInterface $input, OutputInterface $output) |
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| 102 | { |
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| 103 | // Make sure the _cli_ user is loaded |
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| 104 | Bootstrap::getInstance()->initializeBackendAuthentication(); |
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| 105 | |||
| 106 | $dryRun = $input->getOption('dry-run') != false ? true : false; |
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| 107 | |||
| 108 | $io = new SymfonyStyle($input, $output); |
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| 109 | $io->title($this->getDescription()); |
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| 110 | |||
| 111 | $startingPoint = 0; |
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| 112 | if (MathUtility::canBeInterpretedAsInteger($input->getOption('pid'))) { |
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| 113 | $startingPoint = MathUtility::forceIntegerInRange((int) $input->getOption('pid'), 0); |
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| 114 | } |
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| 115 | if ($startingPoint == 0) { |
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| 116 | $io->error('ERROR: No valid PID (' . $startingPoint . ') given.'); |
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| 117 | exit(1); |
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| 118 | } |
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| 119 | |||
| 120 | if ( |
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| 121 | !empty($input->getOption('solr')) |
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| 122 | && !is_array($input->getOption('solr')) |
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| 123 | ) { |
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| 124 | $allSolrCores = $this->getSolrCores($startingPoint); |
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| 125 | if (MathUtility::canBeInterpretedAsInteger($input->getOption('solr'))) { |
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| 126 | $solrCoreUid = MathUtility::forceIntegerInRange((int) $input->getOption('solr'), 0); |
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| 127 | } else { |
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| 128 | $solrCoreUid = $allSolrCores[$input->getOption('solr')]; |
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| 129 | } |
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| 130 | // Abort if solrCoreUid is empty or not in the array of allowed solr cores. |
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| 131 | if (empty($solrCoreUid) || !in_array($solrCoreUid, $allSolrCores)) { |
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| 132 | $output_solrCores = []; |
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| 133 | foreach ($allSolrCores as $index_name => $uid) { |
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| 134 | $output_solrCores[] = $uid . ' : ' . $index_name; |
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| 135 | } |
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| 136 | if (empty($output_solrCores)) { |
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| 137 | $io->error('ERROR: No valid Solr core ("' . $input->getOption('solr') . '") given. No valid cores found on PID ' . $startingPoint . ".\n"); |
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| 138 | exit(1); |
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| 139 | } else { |
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| 140 | $io->error('ERROR: No valid Solr core ("' . $input->getOption('solr') . '") given. ' . "Valid cores are (<uid>:<index_name>):\n" . implode("\n", $output_solrCores) . "\n"); |
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| 141 | exit(1); |
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| 142 | } |
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| 143 | } |
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| 144 | } else { |
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| 145 | $io->error('ERROR: Required parameter --solr|-s is missing or array.'); |
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| 146 | exit(1); |
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| 147 | } |
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| 148 | |||
| 149 | if (MathUtility::canBeInterpretedAsInteger($input->getOption('lib'))) { |
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| 150 | $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class) |
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| 151 | ->getQueryBuilderForTable('tx_dlf_libraries'); |
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| 152 | |||
| 153 | $result = $queryBuilder |
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| 154 | ->select('oai_base') |
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| 155 | ->from('tx_dlf_libraries') |
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| 156 | ->where( |
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| 157 | $queryBuilder->expr()->eq( |
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| 158 | 'uid', |
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| 159 | $queryBuilder->createNamedParameter((int) $input->getOption('lib'), Connection::PARAM_INT) |
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| 160 | ), |
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| 161 | $queryBuilder->expr()->eq( |
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| 162 | 'pid', |
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| 163 | $queryBuilder->createNamedParameter((int) $startingPoint, Connection::PARAM_INT) |
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| 164 | ) |
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| 165 | ) |
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| 166 | ->setMaxResults(1) |
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| 167 | ->execute(); |
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| 168 | |||
| 169 | $record = $result->fetch(); |
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| 170 | $baseUrl = $record['oai_base']; |
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| 171 | } else { |
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| 172 | $io->error('ERROR: Required parameter --lib|-l is not a valid UID.'); |
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| 173 | exit(1); |
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| 174 | } |
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| 175 | if (!GeneralUtility::isValidUrl($baseUrl)) { |
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| 176 | $io->error('ERROR: No valid OAI Base URL set for library with given UID ("' . $input->getOption('lib') . '").'); |
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| 177 | exit(1); |
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| 178 | } else { |
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| 179 | try { |
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| 180 | $oai = Endpoint::build($baseUrl); |
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| 181 | } catch (BaseoaipmhException $e) { |
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| 182 | $this->handleOaiError($e, $io); |
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| 183 | } |
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| 184 | } |
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| 185 | |||
| 186 | if ( |
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| 187 | !is_array($input->getOption('from')) |
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| 188 | && preg_match('/^[0-9]{4}-[0-9]{2}-[0-9]{2}$/', $input->getOption('from')) |
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| 189 | ) { |
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| 190 | $from = new \DateTime($input->getOption('from')); |
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| 191 | } else { |
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| 192 | $from = null; |
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| 193 | } |
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| 194 | |||
| 195 | if ( |
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| 196 | !is_array($input->getOption('until')) |
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| 197 | && preg_match('/^[0-9]{4}-[0-9]{2}-[0-9]{2}$/', $input->getOption('until')) |
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| 198 | ) { |
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| 199 | $until = new \DateTime($input->getOption('until')); |
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| 200 | } else { |
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| 201 | $until = null; |
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| 202 | } |
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| 203 | |||
| 204 | $set = null; |
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| 205 | if ( |
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| 206 | !is_array($input->getOption('set')) |
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| 207 | && !empty($input->getOption('set')) |
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| 208 | ) { |
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| 209 | $setsAvailable = $oai->listSets(); |
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| 210 | foreach ($setsAvailable as $setAvailable) { |
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| 211 | if ((string) $setAvailable->setSpec === $input->getOption('set')) { |
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| 212 | $set = $input->getOption('set'); |
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| 213 | break; |
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| 214 | } |
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| 215 | } |
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| 216 | if (empty($set)) { |
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| 217 | $io->error('ERROR: OAI interface does not provide a set with given setSpec ("' . $input->getOption('set') . '").'); |
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| 218 | exit(1); |
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| 219 | } |
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| 220 | } |
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| 221 | |||
| 222 | // Get OAI record identifiers to process. |
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| 223 | try { |
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| 224 | $identifiers = $oai->listIdentifiers('mets', $from, $until, $set); |
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| 225 | } catch (BaseoaipmhException $exception) { |
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| 226 | $this->handleOaiError($exception, $io); |
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| 227 | } |
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| 228 | |||
| 229 | // Process all identifiers. |
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| 230 | $baseLocation = $baseUrl . (parse_url($baseUrl, PHP_URL_QUERY) ? '&' : '?'); |
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| 231 | foreach ($identifiers as $identifier) { |
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| 232 | // Build OAI GetRecord URL... |
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| 233 | $params = [ |
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| 234 | 'verb' => 'GetRecord', |
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| 235 | 'metadataPrefix' => 'mets', |
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| 236 | 'identifier' => (string) $identifier->identifier |
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| 237 | ]; |
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| 238 | $docLocation = $baseLocation . http_build_query($params); |
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| 239 | // ...index the document... |
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| 240 | $doc = Document::getInstance($docLocation, $startingPoint, true); |
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| 241 | if ($doc->ready) { |
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| 242 | if ($dryRun) { |
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| 243 | $io->writeln('DRY RUN: Would index ' . $doc->uid . ' ("' . $doc->location . '") on PID ' . $startingPoint . ' and Solr core ' . $solrCoreUid . '.'); |
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| 244 | } else { |
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| 245 | if ($io->isVerbose()) { |
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| 246 | $io->writeln(date('Y-m-d H:i:s') . ' Indexing ' . $doc->uid . ' ("' . $doc->location . '") on PID ' . $startingPoint . ' and Solr core ' . $solrCoreUid . '.'); |
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| 247 | } |
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| 248 | // ...and save it to the database... |
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| 249 | if (!$doc->save($startingPoint, $solrCoreUid, (int) $input->getOption('lib'))) { |
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| 250 | $io->error('ERROR: Document "' . $doc->location . '" not saved and indexed.'); |
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| 251 | } |
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| 252 | } |
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| 253 | } else { |
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| 254 | $io->error('ERROR: Document "' . $docLocation . '" could not be loaded.'); |
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| 255 | } |
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| 256 | // Clear document registry to prevent memory exhaustion. |
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| 257 | Document::clearRegistry(); |
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| 258 | } |
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| 259 | |||
| 260 | $io->success('All done!'); |
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| 261 | } |
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| 276 |
This function has been deprecated. The supplier of the function has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.