kitodo /
kitodo-presentation
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@@ -539,11 +539,11 @@ |
||
| 539 | 539 | * |
| 540 | 540 | * @return array The Apache Solr Documents that were fetched |
| 541 | 541 | */ |
| 542 | - public function search_raw($query = '', $parameters = array()) |
|
| 542 | + public function search_raw($query = '', $parameters = array ()) |
|
| 543 | 543 | { |
| 544 | - $solr_response = $this->service->search((string)$query, 0, $this->limit, array_merge($this->params, $parameters)); |
|
| 544 | + $solr_response = $this->service->search((string) $query, 0, $this->limit, array_merge($this->params, $parameters)); |
|
| 545 | 545 | |
| 546 | - $searchresult = array(); |
|
| 546 | + $searchresult = array (); |
|
| 547 | 547 | |
| 548 | 548 | foreach ($solr_response->response->docs as $doc) { |
| 549 | 549 | $searchresult[] = $doc; |
@@ -539,8 +539,7 @@ |
||
| 539 | 539 | * |
| 540 | 540 | * @return array The Apache Solr Documents that were fetched |
| 541 | 541 | */ |
| 542 | - public function search_raw($query = '', $parameters = array()) |
|
| 543 | - { |
|
| 542 | + public function search_raw($query = '', $parameters = array()) { |
|
| 544 | 543 | $solr_response = $this->service->search((string)$query, 0, $this->limit, array_merge($this->params, $parameters)); |
| 545 | 544 | |
| 546 | 545 | $searchresult = array(); |
@@ -101,7 +101,7 @@ discard block |
||
| 101 | 101 | // Handle multi-volume documents. |
| 102 | 102 | if ($doc->parentId) { |
| 103 | 103 | |
| 104 | - $parent =& tx_dlf_document::getInstance($doc->parentId, 0, TRUE); |
|
| 104 | + $parent = & tx_dlf_document::getInstance($doc->parentId, 0, TRUE); |
|
| 105 | 105 | |
| 106 | 106 | if ($parent->ready) { |
| 107 | 107 | |
@@ -595,7 +595,7 @@ discard block |
||
| 595 | 595 | |
| 596 | 596 | $solrDoc->setField('purl', $metadata['purl'][0]); |
| 597 | 597 | |
| 598 | - $solrDoc->setField('location',$doc->location); |
|
| 598 | + $solrDoc->setField('location', $doc->location); |
|
| 599 | 599 | |
| 600 | 600 | $solrDoc->setField('urn', $metadata['urn']); |
| 601 | 601 | |
@@ -19,1118 +19,1118 @@ |
||
| 19 | 19 | */ |
| 20 | 20 | class tx_dlf_oai extends tx_dlf_plugin { |
| 21 | 21 | |
| 22 | - public $scriptRelPath = 'plugins/oai/class.tx_dlf_oai.php'; |
|
| 23 | - |
|
| 24 | - /** |
|
| 25 | - * Did an error occur? |
|
| 26 | - * |
|
| 27 | - * @var boolean |
|
| 28 | - * @access protected |
|
| 29 | - */ |
|
| 30 | - protected $error = FALSE; |
|
| 31 | - |
|
| 32 | - /** |
|
| 33 | - * This holds the OAI DOM object |
|
| 34 | - * |
|
| 35 | - * @var DOMDocument |
|
| 36 | - * @access protected |
|
| 37 | - */ |
|
| 38 | - protected $oai; |
|
| 39 | - |
|
| 40 | - /** |
|
| 41 | - * This holds the configuration for all supported metadata prefixes |
|
| 42 | - * |
|
| 43 | - * @var array |
|
| 44 | - * @access protected |
|
| 45 | - */ |
|
| 46 | - protected $formats = array ( |
|
| 47 | - 'oai_dc' => array ( |
|
| 48 | - 'schema' => 'http://www.openarchives.org/OAI/2.0/oai_dc.xsd', |
|
| 49 | - 'namespace' => 'http://www.openarchives.org/OAI/2.0/oai_dc/', |
|
| 50 | - 'requiredFields' => array ('record_id'), |
|
| 51 | - ), |
|
| 52 | - 'epicur' => array ( |
|
| 53 | - 'schema' => 'http://www.persistent-identifier.de/xepicur/version1.0/xepicur.xsd', |
|
| 54 | - 'namespace' => 'urn:nbn:de:1111-2004033116', |
|
| 55 | - 'requiredFields' => array ('purl', 'urn'), |
|
| 56 | - ), |
|
| 57 | - 'mets' => array ( |
|
| 58 | - 'schema' => 'http://www.loc.gov/standards/mets/version17/mets.v1-7.xsd', |
|
| 59 | - 'namespace' => 'http://www.loc.gov/METS/', |
|
| 60 | - 'requiredFields' => array ('location'), |
|
| 61 | - ) |
|
| 62 | - ); |
|
| 63 | - |
|
| 64 | - /** |
|
| 65 | - * Delete expired resumption tokens |
|
| 66 | - * |
|
| 67 | - * @access protected |
|
| 68 | - * |
|
| 69 | - * @return void |
|
| 70 | - */ |
|
| 71 | - protected function deleteExpiredTokens() { |
|
| 72 | - |
|
| 73 | - // Delete expired resumption tokens. |
|
| 74 | - $result = $GLOBALS['TYPO3_DB']->exec_DELETEquery( |
|
| 75 | - 'tx_dlf_tokens', |
|
| 76 | - 'tx_dlf_tokens.ident="oai" AND tx_dlf_tokens.tstamp<'.intval($GLOBALS['EXEC_TIME'] - $this->conf['expired']) |
|
| 77 | - ); |
|
| 78 | - |
|
| 79 | - if ($GLOBALS['TYPO3_DB']->sql_affected_rows() === -1) { |
|
| 80 | - // Deletion failed. |
|
| 81 | - $this->devLog('[tx_dlf_oai->deleteExpiredTokens()] Could not delete expired resumption tokens',SYSLOG_SEVERITY_WARNING); |
|
| 82 | - } |
|
| 83 | - } |
|
| 84 | - |
|
| 85 | - /** |
|
| 86 | - * Process error |
|
| 87 | - * |
|
| 88 | - * @access protected |
|
| 89 | - * |
|
| 90 | - * @param string $type: Error type |
|
| 91 | - * |
|
| 92 | - * @return DOMElement XML node to add to the OAI response |
|
| 93 | - */ |
|
| 94 | - protected function error($type) { |
|
| 95 | - $this->error = TRUE; |
|
| 96 | - |
|
| 97 | - $error = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'error', htmlspecialchars($this->pi_getLL($type, $type, FALSE), ENT_NOQUOTES, 'UTF-8')); |
|
| 98 | - $error->setAttribute('code', $type); |
|
| 99 | - |
|
| 100 | - return $error; |
|
| 101 | - } |
|
| 102 | - |
|
| 103 | - /** |
|
| 104 | - * Load URL parameters |
|
| 105 | - * |
|
| 106 | - * @access protected |
|
| 107 | - * |
|
| 108 | - * @return void |
|
| 109 | - */ |
|
| 110 | - protected function getUrlParams() { |
|
| 111 | - |
|
| 112 | - $allowedParams = array ( |
|
| 113 | - 'verb', |
|
| 114 | - 'identifier', |
|
| 115 | - 'metadataPrefix', |
|
| 116 | - 'from', |
|
| 117 | - 'until', |
|
| 118 | - 'set', |
|
| 119 | - 'resumptionToken' |
|
| 120 | - ); |
|
| 121 | - |
|
| 122 | - // Clear plugin variables. |
|
| 123 | - $this->piVars = array (); |
|
| 124 | - |
|
| 125 | - // Set only allowed parameters. |
|
| 126 | - foreach ($allowedParams as $param) { |
|
| 127 | - if (\TYPO3\CMS\Core\Utility\GeneralUtility::_GP($param)) { |
|
| 128 | - $this->piVars[$param] = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP($param); |
|
| 129 | - } |
|
| 130 | - } |
|
| 131 | - } |
|
| 132 | - |
|
| 133 | - /** |
|
| 134 | - * Get unqualified Dublin Core data. |
|
| 135 | - * @see http://www.openarchives.org/OAI/openarchivesprotocol.html#dublincore |
|
| 136 | - * |
|
| 137 | - * @access protected |
|
| 138 | - * |
|
| 139 | - * @param array $metadata: The metadata array |
|
| 140 | - * |
|
| 141 | - * @return DOMElement XML node to add to the OAI response |
|
| 142 | - */ |
|
| 143 | - protected function getDcData(array $metadata) { |
|
| 144 | - |
|
| 145 | - $oai_dc = $this->oai->createElementNS($this->formats['oai_dc']['namespace'], 'oai_dc:dc'); |
|
| 146 | - |
|
| 147 | - $oai_dc->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:dc', 'http://purl.org/dc/elements/1.1/'); |
|
| 148 | - $oai_dc->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
|
| 149 | - $oai_dc->setAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'xsi:schemaLocation', $this->formats['oai_dc']['namespace'].' '.$this->formats['oai_dc']['schema']); |
|
| 150 | - |
|
| 151 | - $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:identifier', htmlspecialchars($metadata['record_id'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 152 | - |
|
| 153 | - if (!empty($metadata['purl'])) { |
|
| 154 | - $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:identifier', htmlspecialchars($metadata['purl'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 155 | - } |
|
| 156 | - |
|
| 157 | - if (!empty($metadata['urn'])) { |
|
| 158 | - $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:identifier', htmlspecialchars($metadata['urn'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 159 | - } |
|
| 160 | - |
|
| 161 | - if (!empty($metadata['title'])) { |
|
| 162 | - $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:title', htmlspecialchars($metadata['title'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 163 | - } |
|
| 164 | - |
|
| 165 | - if (!empty($metadata['author'])) { |
|
| 166 | - $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:creator', htmlspecialchars($metadata['author'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 167 | - } |
|
| 168 | - |
|
| 169 | - if (!empty($metadata['year'])) { |
|
| 170 | - $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:date', htmlspecialchars($metadata['year'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 171 | - } |
|
| 22 | + public $scriptRelPath = 'plugins/oai/class.tx_dlf_oai.php'; |
|
| 23 | + |
|
| 24 | + /** |
|
| 25 | + * Did an error occur? |
|
| 26 | + * |
|
| 27 | + * @var boolean |
|
| 28 | + * @access protected |
|
| 29 | + */ |
|
| 30 | + protected $error = FALSE; |
|
| 31 | + |
|
| 32 | + /** |
|
| 33 | + * This holds the OAI DOM object |
|
| 34 | + * |
|
| 35 | + * @var DOMDocument |
|
| 36 | + * @access protected |
|
| 37 | + */ |
|
| 38 | + protected $oai; |
|
| 39 | + |
|
| 40 | + /** |
|
| 41 | + * This holds the configuration for all supported metadata prefixes |
|
| 42 | + * |
|
| 43 | + * @var array |
|
| 44 | + * @access protected |
|
| 45 | + */ |
|
| 46 | + protected $formats = array ( |
|
| 47 | + 'oai_dc' => array ( |
|
| 48 | + 'schema' => 'http://www.openarchives.org/OAI/2.0/oai_dc.xsd', |
|
| 49 | + 'namespace' => 'http://www.openarchives.org/OAI/2.0/oai_dc/', |
|
| 50 | + 'requiredFields' => array ('record_id'), |
|
| 51 | + ), |
|
| 52 | + 'epicur' => array ( |
|
| 53 | + 'schema' => 'http://www.persistent-identifier.de/xepicur/version1.0/xepicur.xsd', |
|
| 54 | + 'namespace' => 'urn:nbn:de:1111-2004033116', |
|
| 55 | + 'requiredFields' => array ('purl', 'urn'), |
|
| 56 | + ), |
|
| 57 | + 'mets' => array ( |
|
| 58 | + 'schema' => 'http://www.loc.gov/standards/mets/version17/mets.v1-7.xsd', |
|
| 59 | + 'namespace' => 'http://www.loc.gov/METS/', |
|
| 60 | + 'requiredFields' => array ('location'), |
|
| 61 | + ) |
|
| 62 | + ); |
|
| 63 | + |
|
| 64 | + /** |
|
| 65 | + * Delete expired resumption tokens |
|
| 66 | + * |
|
| 67 | + * @access protected |
|
| 68 | + * |
|
| 69 | + * @return void |
|
| 70 | + */ |
|
| 71 | + protected function deleteExpiredTokens() { |
|
| 72 | + |
|
| 73 | + // Delete expired resumption tokens. |
|
| 74 | + $result = $GLOBALS['TYPO3_DB']->exec_DELETEquery( |
|
| 75 | + 'tx_dlf_tokens', |
|
| 76 | + 'tx_dlf_tokens.ident="oai" AND tx_dlf_tokens.tstamp<'.intval($GLOBALS['EXEC_TIME'] - $this->conf['expired']) |
|
| 77 | + ); |
|
| 78 | + |
|
| 79 | + if ($GLOBALS['TYPO3_DB']->sql_affected_rows() === -1) { |
|
| 80 | + // Deletion failed. |
|
| 81 | + $this->devLog('[tx_dlf_oai->deleteExpiredTokens()] Could not delete expired resumption tokens',SYSLOG_SEVERITY_WARNING); |
|
| 82 | + } |
|
| 83 | + } |
|
| 84 | + |
|
| 85 | + /** |
|
| 86 | + * Process error |
|
| 87 | + * |
|
| 88 | + * @access protected |
|
| 89 | + * |
|
| 90 | + * @param string $type: Error type |
|
| 91 | + * |
|
| 92 | + * @return DOMElement XML node to add to the OAI response |
|
| 93 | + */ |
|
| 94 | + protected function error($type) { |
|
| 95 | + $this->error = TRUE; |
|
| 96 | + |
|
| 97 | + $error = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'error', htmlspecialchars($this->pi_getLL($type, $type, FALSE), ENT_NOQUOTES, 'UTF-8')); |
|
| 98 | + $error->setAttribute('code', $type); |
|
| 99 | + |
|
| 100 | + return $error; |
|
| 101 | + } |
|
| 102 | + |
|
| 103 | + /** |
|
| 104 | + * Load URL parameters |
|
| 105 | + * |
|
| 106 | + * @access protected |
|
| 107 | + * |
|
| 108 | + * @return void |
|
| 109 | + */ |
|
| 110 | + protected function getUrlParams() { |
|
| 111 | + |
|
| 112 | + $allowedParams = array ( |
|
| 113 | + 'verb', |
|
| 114 | + 'identifier', |
|
| 115 | + 'metadataPrefix', |
|
| 116 | + 'from', |
|
| 117 | + 'until', |
|
| 118 | + 'set', |
|
| 119 | + 'resumptionToken' |
|
| 120 | + ); |
|
| 121 | + |
|
| 122 | + // Clear plugin variables. |
|
| 123 | + $this->piVars = array (); |
|
| 124 | + |
|
| 125 | + // Set only allowed parameters. |
|
| 126 | + foreach ($allowedParams as $param) { |
|
| 127 | + if (\TYPO3\CMS\Core\Utility\GeneralUtility::_GP($param)) { |
|
| 128 | + $this->piVars[$param] = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP($param); |
|
| 129 | + } |
|
| 130 | + } |
|
| 131 | + } |
|
| 132 | + |
|
| 133 | + /** |
|
| 134 | + * Get unqualified Dublin Core data. |
|
| 135 | + * @see http://www.openarchives.org/OAI/openarchivesprotocol.html#dublincore |
|
| 136 | + * |
|
| 137 | + * @access protected |
|
| 138 | + * |
|
| 139 | + * @param array $metadata: The metadata array |
|
| 140 | + * |
|
| 141 | + * @return DOMElement XML node to add to the OAI response |
|
| 142 | + */ |
|
| 143 | + protected function getDcData(array $metadata) { |
|
| 144 | + |
|
| 145 | + $oai_dc = $this->oai->createElementNS($this->formats['oai_dc']['namespace'], 'oai_dc:dc'); |
|
| 146 | + |
|
| 147 | + $oai_dc->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:dc', 'http://purl.org/dc/elements/1.1/'); |
|
| 148 | + $oai_dc->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
|
| 149 | + $oai_dc->setAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'xsi:schemaLocation', $this->formats['oai_dc']['namespace'].' '.$this->formats['oai_dc']['schema']); |
|
| 150 | + |
|
| 151 | + $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:identifier', htmlspecialchars($metadata['record_id'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 152 | + |
|
| 153 | + if (!empty($metadata['purl'])) { |
|
| 154 | + $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:identifier', htmlspecialchars($metadata['purl'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 155 | + } |
|
| 156 | + |
|
| 157 | + if (!empty($metadata['urn'])) { |
|
| 158 | + $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:identifier', htmlspecialchars($metadata['urn'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 159 | + } |
|
| 160 | + |
|
| 161 | + if (!empty($metadata['title'])) { |
|
| 162 | + $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:title', htmlspecialchars($metadata['title'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 163 | + } |
|
| 164 | + |
|
| 165 | + if (!empty($metadata['author'])) { |
|
| 166 | + $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:creator', htmlspecialchars($metadata['author'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 167 | + } |
|
| 168 | + |
|
| 169 | + if (!empty($metadata['year'])) { |
|
| 170 | + $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:date', htmlspecialchars($metadata['year'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 171 | + } |
|
| 172 | 172 | |
| 173 | - if (!empty($metadata['place'])) { |
|
| 174 | - $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:coverage', htmlspecialchars($metadata['place'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 175 | - } |
|
| 173 | + if (!empty($metadata['place'])) { |
|
| 174 | + $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:coverage', htmlspecialchars($metadata['place'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 175 | + } |
|
| 176 | 176 | |
| 177 | - $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:format', 'application/mets+xml')); |
|
| 178 | - $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:type', 'Text')); |
|
| 177 | + $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:format', 'application/mets+xml')); |
|
| 178 | + $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:type', 'Text')); |
|
| 179 | 179 | |
| 180 | - if (!empty($metadata['partof'])) { |
|
| 181 | - $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 182 | - 'tx_dlf_documents.record_id', |
|
| 183 | - 'tx_dlf_documents', |
|
| 184 | - 'tx_dlf_documents.uid='.intval($metadata['partof']).tx_dlf_helper::whereClause('tx_dlf_documents'), |
|
| 185 | - '', |
|
| 186 | - '', |
|
| 187 | - '1' |
|
| 188 | - ); |
|
| 180 | + if (!empty($metadata['partof'])) { |
|
| 181 | + $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 182 | + 'tx_dlf_documents.record_id', |
|
| 183 | + 'tx_dlf_documents', |
|
| 184 | + 'tx_dlf_documents.uid='.intval($metadata['partof']).tx_dlf_helper::whereClause('tx_dlf_documents'), |
|
| 185 | + '', |
|
| 186 | + '', |
|
| 187 | + '1' |
|
| 188 | + ); |
|
| 189 | 189 | |
| 190 | - if ($GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 191 | - $partof = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
|
| 190 | + if ($GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 191 | + $partof = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
|
| 192 | 192 | |
| 193 | - $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:relation', htmlspecialchars($partof['record_id'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 194 | - } |
|
| 195 | - } |
|
| 193 | + $oai_dc->appendChild($this->oai->createElementNS('http://purl.org/dc/elements/1.1/', 'dc:relation', htmlspecialchars($partof['record_id'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 194 | + } |
|
| 195 | + } |
|
| 196 | 196 | |
| 197 | - return $oai_dc; |
|
| 198 | - } |
|
| 197 | + return $oai_dc; |
|
| 198 | + } |
|
| 199 | 199 | |
| 200 | - /** |
|
| 201 | - * Get epicur data. |
|
| 202 | - * @see http://www.persistent-identifier.de/?link=210 |
|
| 203 | - * |
|
| 204 | - * @access protected |
|
| 205 | - * |
|
| 206 | - * @param array $metadata: The metadata array |
|
| 207 | - * |
|
| 208 | - * @return DOMElement XML node to add to the OAI response |
|
| 209 | - */ |
|
| 210 | - protected function getEpicurData(array $metadata) { |
|
| 200 | + /** |
|
| 201 | + * Get epicur data. |
|
| 202 | + * @see http://www.persistent-identifier.de/?link=210 |
|
| 203 | + * |
|
| 204 | + * @access protected |
|
| 205 | + * |
|
| 206 | + * @param array $metadata: The metadata array |
|
| 207 | + * |
|
| 208 | + * @return DOMElement XML node to add to the OAI response |
|
| 209 | + */ |
|
| 210 | + protected function getEpicurData(array $metadata) { |
|
| 211 | 211 | |
| 212 | - // Define all XML elements with or without qualified namespace. |
|
| 213 | - if (empty($this->conf['unqualified_epicur'])) { |
|
| 214 | - $epicur = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:epicur'); |
|
| 212 | + // Define all XML elements with or without qualified namespace. |
|
| 213 | + if (empty($this->conf['unqualified_epicur'])) { |
|
| 214 | + $epicur = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:epicur'); |
|
| 215 | 215 | |
| 216 | - $admin = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:administrative_data'); |
|
| 216 | + $admin = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:administrative_data'); |
|
| 217 | 217 | |
| 218 | - $delivery = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:delivery'); |
|
| 218 | + $delivery = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:delivery'); |
|
| 219 | 219 | |
| 220 | - $update = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:update_status'); |
|
| 220 | + $update = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:update_status'); |
|
| 221 | 221 | |
| 222 | - $transfer = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:transfer'); |
|
| 222 | + $transfer = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:transfer'); |
|
| 223 | 223 | |
| 224 | - $format = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:format', 'text/html'); |
|
| 224 | + $format = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:format', 'text/html'); |
|
| 225 | 225 | |
| 226 | - $record = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:record'); |
|
| 226 | + $record = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:record'); |
|
| 227 | 227 | |
| 228 | - $identifier = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:identifier', htmlspecialchars($metadata['urn'], ENT_NOQUOTES, 'UTF-8')); |
|
| 228 | + $identifier = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:identifier', htmlspecialchars($metadata['urn'], ENT_NOQUOTES, 'UTF-8')); |
|
| 229 | 229 | |
| 230 | - $resource = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:resource'); |
|
| 230 | + $resource = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:resource'); |
|
| 231 | 231 | |
| 232 | - $ident = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:identifier', htmlspecialchars($metadata['purl'], ENT_NOQUOTES, 'UTF-8')); |
|
| 232 | + $ident = $this->oai->createElementNS($this->formats['epicur']['namespace'], 'epicur:identifier', htmlspecialchars($metadata['purl'], ENT_NOQUOTES, 'UTF-8')); |
|
| 233 | 233 | |
| 234 | - } else { |
|
| 235 | - $epicur = $this->oai->createElement('epicur'); |
|
| 236 | - $epicur->setAttribute('xmlns', $this->formats['epicur']['namespace']); |
|
| 234 | + } else { |
|
| 235 | + $epicur = $this->oai->createElement('epicur'); |
|
| 236 | + $epicur->setAttribute('xmlns', $this->formats['epicur']['namespace']); |
|
| 237 | 237 | |
| 238 | - $admin = $this->oai->createElement('administrative_data'); |
|
| 238 | + $admin = $this->oai->createElement('administrative_data'); |
|
| 239 | 239 | |
| 240 | - $delivery = $this->oai->createElement('delivery'); |
|
| 240 | + $delivery = $this->oai->createElement('delivery'); |
|
| 241 | 241 | |
| 242 | - $update = $this->oai->createElement('update_status'); |
|
| 242 | + $update = $this->oai->createElement('update_status'); |
|
| 243 | 243 | |
| 244 | - $transfer = $this->oai->createElement('transfer'); |
|
| 244 | + $transfer = $this->oai->createElement('transfer'); |
|
| 245 | 245 | |
| 246 | - $format = $this->oai->createElement('format', 'text/html'); |
|
| 246 | + $format = $this->oai->createElement('format', 'text/html'); |
|
| 247 | 247 | |
| 248 | - $record = $this->oai->createElement('record'); |
|
| 248 | + $record = $this->oai->createElement('record'); |
|
| 249 | 249 | |
| 250 | - $identifier = $this->oai->createElement('identifier', htmlspecialchars($metadata['urn'], ENT_NOQUOTES, 'UTF-8')); |
|
| 250 | + $identifier = $this->oai->createElement('identifier', htmlspecialchars($metadata['urn'], ENT_NOQUOTES, 'UTF-8')); |
|
| 251 | 251 | |
| 252 | - $resource = $this->oai->createElement('resource'); |
|
| 252 | + $resource = $this->oai->createElement('resource'); |
|
| 253 | 253 | |
| 254 | - $ident = $this->oai->createElement('identifier', htmlspecialchars($metadata['purl'], ENT_NOQUOTES, 'UTF-8')); |
|
| 255 | - } |
|
| 254 | + $ident = $this->oai->createElement('identifier', htmlspecialchars($metadata['purl'], ENT_NOQUOTES, 'UTF-8')); |
|
| 255 | + } |
|
| 256 | 256 | |
| 257 | - // Add attributes and build XML tree. |
|
| 258 | - $epicur->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
|
| 259 | - $epicur->setAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'xsi:schemaLocation', $this->formats['epicur']['namespace'].' '.$this->formats['epicur']['schema']); |
|
| 257 | + // Add attributes and build XML tree. |
|
| 258 | + $epicur->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
|
| 259 | + $epicur->setAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'xsi:schemaLocation', $this->formats['epicur']['namespace'].' '.$this->formats['epicur']['schema']); |
|
| 260 | 260 | |
| 261 | - // Do we update an URN or register a new one? |
|
| 262 | - if ($metadata['tstamp'] == $metadata['crdate']) { |
|
| 263 | - $update->setAttribute('type', 'urn_new'); |
|
| 264 | - } else { |
|
| 265 | - $update->setAttribute('type', 'url_update_general'); |
|
| 266 | - } |
|
| 261 | + // Do we update an URN or register a new one? |
|
| 262 | + if ($metadata['tstamp'] == $metadata['crdate']) { |
|
| 263 | + $update->setAttribute('type', 'urn_new'); |
|
| 264 | + } else { |
|
| 265 | + $update->setAttribute('type', 'url_update_general'); |
|
| 266 | + } |
|
| 267 | 267 | |
| 268 | - $delivery->appendChild($update); |
|
| 268 | + $delivery->appendChild($update); |
|
| 269 | 269 | |
| 270 | - $transfer->setAttribute('type', 'http'); |
|
| 270 | + $transfer->setAttribute('type', 'http'); |
|
| 271 | 271 | |
| 272 | - $delivery->appendChild($transfer); |
|
| 272 | + $delivery->appendChild($transfer); |
|
| 273 | 273 | |
| 274 | - $admin->appendChild($delivery); |
|
| 274 | + $admin->appendChild($delivery); |
|
| 275 | 275 | |
| 276 | - $epicur->appendChild($admin); |
|
| 276 | + $epicur->appendChild($admin); |
|
| 277 | 277 | |
| 278 | - $identifier->setAttribute('scheme', 'urn:nbn:de'); |
|
| 278 | + $identifier->setAttribute('scheme', 'urn:nbn:de'); |
|
| 279 | 279 | |
| 280 | - $record->appendChild($identifier); |
|
| 280 | + $record->appendChild($identifier); |
|
| 281 | 281 | |
| 282 | - $ident->setAttribute('scheme', 'url'); |
|
| 283 | - $ident->setAttribute('type', 'frontpage'); |
|
| 284 | - $ident->setAttribute('role', 'primary'); |
|
| 282 | + $ident->setAttribute('scheme', 'url'); |
|
| 283 | + $ident->setAttribute('type', 'frontpage'); |
|
| 284 | + $ident->setAttribute('role', 'primary'); |
|
| 285 | 285 | |
| 286 | - $resource->appendChild($ident); |
|
| 286 | + $resource->appendChild($ident); |
|
| 287 | 287 | |
| 288 | - $format->setAttribute('scheme', 'imt'); |
|
| 288 | + $format->setAttribute('scheme', 'imt'); |
|
| 289 | 289 | |
| 290 | - $resource->appendChild($format); |
|
| 290 | + $resource->appendChild($format); |
|
| 291 | 291 | |
| 292 | - $record->appendChild($resource); |
|
| 292 | + $record->appendChild($resource); |
|
| 293 | 293 | |
| 294 | - $epicur->appendChild($record); |
|
| 294 | + $epicur->appendChild($record); |
|
| 295 | 295 | |
| 296 | - return $epicur; |
|
| 297 | - } |
|
| 296 | + return $epicur; |
|
| 297 | + } |
|
| 298 | 298 | |
| 299 | - /** |
|
| 300 | - * Get METS data. |
|
| 301 | - * @see http://www.loc.gov/standards/mets/docs/mets.v1-7.html |
|
| 302 | - * |
|
| 303 | - * @access protected |
|
| 304 | - * |
|
| 305 | - * @param array $metadata: The metadata array |
|
| 306 | - * |
|
| 307 | - * @return DOMElement XML node to add to the OAI response |
|
| 308 | - */ |
|
| 309 | - protected function getMetsData(array $metadata) { |
|
| 299 | + /** |
|
| 300 | + * Get METS data. |
|
| 301 | + * @see http://www.loc.gov/standards/mets/docs/mets.v1-7.html |
|
| 302 | + * |
|
| 303 | + * @access protected |
|
| 304 | + * |
|
| 305 | + * @param array $metadata: The metadata array |
|
| 306 | + * |
|
| 307 | + * @return DOMElement XML node to add to the OAI response |
|
| 308 | + */ |
|
| 309 | + protected function getMetsData(array $metadata) { |
|
| 310 | 310 | |
| 311 | - $mets = NULL; |
|
| 311 | + $mets = NULL; |
|
| 312 | 312 | |
| 313 | - // Load METS file. |
|
| 314 | - $xml = new DOMDocument(); |
|
| 313 | + // Load METS file. |
|
| 314 | + $xml = new DOMDocument(); |
|
| 315 | 315 | |
| 316 | - if ($xml->load($metadata['location'])) { |
|
| 317 | - // Get root element. |
|
| 318 | - $root = $xml->getElementsByTagNameNS($this->formats['mets']['namespace'], 'mets'); |
|
| 316 | + if ($xml->load($metadata['location'])) { |
|
| 317 | + // Get root element. |
|
| 318 | + $root = $xml->getElementsByTagNameNS($this->formats['mets']['namespace'], 'mets'); |
|
| 319 | 319 | |
| 320 | - if ($root->item(0) instanceof DOMNode) { |
|
| 321 | - // Import node into DOMDocument. |
|
| 322 | - $mets = $this->oai->importNode($root->item(0), TRUE); |
|
| 323 | - } else { |
|
| 324 | - $this->devLog('[tx_dlf_oai->getMetsData([data])] No METS part found in document with location "'.$metadata['location'].'"', SYSLOG_SEVERITY_ERROR, $metadata); |
|
| 325 | - } |
|
| 326 | - } else { |
|
| 327 | - $this->devLog('[tx_dlf_oai->getMetsData([data])] Could not load XML file from "'.$metadata['location'].'"', SYSLOG_SEVERITY_ERROR, $metadata); |
|
| 328 | - } |
|
| 320 | + if ($root->item(0) instanceof DOMNode) { |
|
| 321 | + // Import node into DOMDocument. |
|
| 322 | + $mets = $this->oai->importNode($root->item(0), TRUE); |
|
| 323 | + } else { |
|
| 324 | + $this->devLog('[tx_dlf_oai->getMetsData([data])] No METS part found in document with location "'.$metadata['location'].'"', SYSLOG_SEVERITY_ERROR, $metadata); |
|
| 325 | + } |
|
| 326 | + } else { |
|
| 327 | + $this->devLog('[tx_dlf_oai->getMetsData([data])] Could not load XML file from "'.$metadata['location'].'"', SYSLOG_SEVERITY_ERROR, $metadata); |
|
| 328 | + } |
|
| 329 | 329 | |
| 330 | - if ($mets === NULL) { |
|
| 331 | - $mets = $this->oai->createElementNS('http://kitodo.org/', 'kitodo:error', htmlspecialchars($this->pi_getLL('error', 'Error!', FALSE), ENT_NOQUOTES, 'UTF-8')); |
|
| 332 | - } |
|
| 330 | + if ($mets === NULL) { |
|
| 331 | + $mets = $this->oai->createElementNS('http://kitodo.org/', 'kitodo:error', htmlspecialchars($this->pi_getLL('error', 'Error!', FALSE), ENT_NOQUOTES, 'UTF-8')); |
|
| 332 | + } |
|
| 333 | 333 | |
| 334 | - return $mets; |
|
| 335 | - } |
|
| 334 | + return $mets; |
|
| 335 | + } |
|
| 336 | 336 | |
| 337 | - /** |
|
| 338 | - * The main method of the PlugIn |
|
| 339 | - * |
|
| 340 | - * @access public |
|
| 341 | - * |
|
| 342 | - * @param string $content: The PlugIn content |
|
| 343 | - * @param array $conf: The PlugIn configuration |
|
| 344 | - * |
|
| 345 | - * @return void |
|
| 346 | - */ |
|
| 347 | - public function main($content, $conf) { |
|
| 337 | + /** |
|
| 338 | + * The main method of the PlugIn |
|
| 339 | + * |
|
| 340 | + * @access public |
|
| 341 | + * |
|
| 342 | + * @param string $content: The PlugIn content |
|
| 343 | + * @param array $conf: The PlugIn configuration |
|
| 344 | + * |
|
| 345 | + * @return void |
|
| 346 | + */ |
|
| 347 | + public function main($content, $conf) { |
|
| 348 | 348 | |
| 349 | - // Initialize plugin. |
|
| 350 | - $this->init($conf); |
|
| 349 | + // Initialize plugin. |
|
| 350 | + $this->init($conf); |
|
| 351 | 351 | |
| 352 | - // Turn cache off. |
|
| 353 | - $this->setCache(FALSE); |
|
| 352 | + // Turn cache off. |
|
| 353 | + $this->setCache(FALSE); |
|
| 354 | 354 | |
| 355 | - // Get GET and POST variables. |
|
| 356 | - $this->getUrlParams(); |
|
| 355 | + // Get GET and POST variables. |
|
| 356 | + $this->getUrlParams(); |
|
| 357 | 357 | |
| 358 | - // Delete expired resumption tokens. |
|
| 359 | - $this->deleteExpiredTokens(); |
|
| 358 | + // Delete expired resumption tokens. |
|
| 359 | + $this->deleteExpiredTokens(); |
|
| 360 | 360 | |
| 361 | - // Create XML document. |
|
| 362 | - $this->oai = new DOMDocument('1.0', 'UTF-8'); |
|
| 361 | + // Create XML document. |
|
| 362 | + $this->oai = new DOMDocument('1.0', 'UTF-8'); |
|
| 363 | 363 | |
| 364 | - // Add processing instruction (aka XSL stylesheet). |
|
| 365 | - if (!empty($this->conf['stylesheet'])) { |
|
| 366 | - // Resolve "EXT:" prefix in file path. |
|
| 367 | - if (substr($this->conf['stylesheet'], 0, 4) == 'EXT:') { |
|
| 364 | + // Add processing instruction (aka XSL stylesheet). |
|
| 365 | + if (!empty($this->conf['stylesheet'])) { |
|
| 366 | + // Resolve "EXT:" prefix in file path. |
|
| 367 | + if (substr($this->conf['stylesheet'], 0, 4) == 'EXT:') { |
|
| 368 | 368 | |
| 369 | - list ($extKey, $filePath) = explode('/', substr($this->conf['stylesheet'], 4), 2); |
|
| 369 | + list ($extKey, $filePath) = explode('/', substr($this->conf['stylesheet'], 4), 2); |
|
| 370 | 370 | |
| 371 | - if (\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::isLoaded($extKey)) { |
|
| 372 | - $this->conf['stylesheet'] = \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($extKey).$filePath; |
|
| 373 | - } |
|
| 374 | - } |
|
| 371 | + if (\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::isLoaded($extKey)) { |
|
| 372 | + $this->conf['stylesheet'] = \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($extKey).$filePath; |
|
| 373 | + } |
|
| 374 | + } |
|
| 375 | 375 | |
| 376 | - $stylesheet = \TYPO3\CMS\Core\Utility\GeneralUtility::locationHeaderUrl($this->conf['stylesheet']); |
|
| 376 | + $stylesheet = \TYPO3\CMS\Core\Utility\GeneralUtility::locationHeaderUrl($this->conf['stylesheet']); |
|
| 377 | 377 | |
| 378 | - } else { |
|
| 379 | - // Use default stylesheet if no custom stylesheet is given. |
|
| 380 | - $stylesheet = \TYPO3\CMS\Core\Utility\GeneralUtility::locationHeaderUrl(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/oai/transform.xsl'); |
|
| 381 | - } |
|
| 382 | - |
|
| 383 | - $this->oai->appendChild($this->oai->createProcessingInstruction('xml-stylesheet', 'type="text/xsl" href="'.htmlspecialchars($stylesheet, ENT_NOQUOTES, 'UTF-8').'"')); |
|
| 384 | - |
|
| 385 | - // Create root element. |
|
| 386 | - $root = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'OAI-PMH'); |
|
| 387 | - |
|
| 388 | - $root->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
|
| 389 | - $root->setAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'xsi:schemaLocation', 'http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd'); |
|
| 390 | - |
|
| 391 | - // Add response date. |
|
| 392 | - $root->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'responseDate', gmdate('Y-m-d\TH:i:s\Z', $GLOBALS['EXEC_TIME']))); |
|
| 393 | - |
|
| 394 | - // Get response data. |
|
| 395 | - switch ($this->piVars['verb']) { |
|
| 396 | - case 'GetRecord': |
|
| 397 | - $response = $this->verbGetRecord(); |
|
| 398 | - break; |
|
| 399 | - |
|
| 400 | - case 'Identify': |
|
| 401 | - $response = $this->verbIdentify(); |
|
| 402 | - break; |
|
| 403 | - |
|
| 404 | - case 'ListIdentifiers': |
|
| 405 | - $response = $this->verbListIdentifiers(); |
|
| 406 | - break; |
|
| 407 | - |
|
| 408 | - case 'ListMetadataFormats': |
|
| 409 | - $response = $this->verbListMetadataFormats(); |
|
| 410 | - break; |
|
| 411 | - |
|
| 412 | - case 'ListRecords': |
|
| 413 | - $response = $this->verbListRecords(); |
|
| 414 | - break; |
|
| 415 | - |
|
| 416 | - case 'ListSets': |
|
| 417 | - $response = $this->verbListSets(); |
|
| 418 | - break; |
|
| 419 | - |
|
| 420 | - default: |
|
| 421 | - $response = $this->error('badVerb'); |
|
| 422 | - } |
|
| 423 | - |
|
| 424 | - // Add request. |
|
| 425 | - $linkConf = array ( |
|
| 426 | - 'parameter' => $GLOBALS['TSFE']->id, |
|
| 427 | - 'forceAbsoluteUrl' => 1 |
|
| 428 | - ); |
|
| 429 | - |
|
| 430 | - $request = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'request', htmlspecialchars($this->cObj->typoLink_URL($linkConf), ENT_NOQUOTES, 'UTF-8')); |
|
| 431 | - |
|
| 432 | - if (!$this->error) { |
|
| 433 | - foreach ($this->piVars as $key => $value) { |
|
| 434 | - $request->setAttribute($key, htmlspecialchars($value, ENT_NOQUOTES, 'UTF-8')); |
|
| 435 | - } |
|
| 436 | - } |
|
| 437 | - |
|
| 438 | - $root->appendChild($request); |
|
| 439 | - $root->appendChild($response); |
|
| 440 | - |
|
| 441 | - $this->oai->appendChild($root); |
|
| 442 | - |
|
| 443 | - $content = $this->oai->saveXML(); |
|
| 444 | - |
|
| 445 | - // Clean output buffer. |
|
| 446 | - \TYPO3\CMS\Core\Utility\GeneralUtility::cleanOutputBuffers(); |
|
| 378 | + } else { |
|
| 379 | + // Use default stylesheet if no custom stylesheet is given. |
|
| 380 | + $stylesheet = \TYPO3\CMS\Core\Utility\GeneralUtility::locationHeaderUrl(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->extKey).'plugins/oai/transform.xsl'); |
|
| 381 | + } |
|
| 382 | + |
|
| 383 | + $this->oai->appendChild($this->oai->createProcessingInstruction('xml-stylesheet', 'type="text/xsl" href="'.htmlspecialchars($stylesheet, ENT_NOQUOTES, 'UTF-8').'"')); |
|
| 384 | + |
|
| 385 | + // Create root element. |
|
| 386 | + $root = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'OAI-PMH'); |
|
| 387 | + |
|
| 388 | + $root->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
|
| 389 | + $root->setAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'xsi:schemaLocation', 'http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd'); |
|
| 390 | + |
|
| 391 | + // Add response date. |
|
| 392 | + $root->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'responseDate', gmdate('Y-m-d\TH:i:s\Z', $GLOBALS['EXEC_TIME']))); |
|
| 393 | + |
|
| 394 | + // Get response data. |
|
| 395 | + switch ($this->piVars['verb']) { |
|
| 396 | + case 'GetRecord': |
|
| 397 | + $response = $this->verbGetRecord(); |
|
| 398 | + break; |
|
| 399 | + |
|
| 400 | + case 'Identify': |
|
| 401 | + $response = $this->verbIdentify(); |
|
| 402 | + break; |
|
| 403 | + |
|
| 404 | + case 'ListIdentifiers': |
|
| 405 | + $response = $this->verbListIdentifiers(); |
|
| 406 | + break; |
|
| 407 | + |
|
| 408 | + case 'ListMetadataFormats': |
|
| 409 | + $response = $this->verbListMetadataFormats(); |
|
| 410 | + break; |
|
| 411 | + |
|
| 412 | + case 'ListRecords': |
|
| 413 | + $response = $this->verbListRecords(); |
|
| 414 | + break; |
|
| 415 | + |
|
| 416 | + case 'ListSets': |
|
| 417 | + $response = $this->verbListSets(); |
|
| 418 | + break; |
|
| 419 | + |
|
| 420 | + default: |
|
| 421 | + $response = $this->error('badVerb'); |
|
| 422 | + } |
|
| 423 | + |
|
| 424 | + // Add request. |
|
| 425 | + $linkConf = array ( |
|
| 426 | + 'parameter' => $GLOBALS['TSFE']->id, |
|
| 427 | + 'forceAbsoluteUrl' => 1 |
|
| 428 | + ); |
|
| 429 | + |
|
| 430 | + $request = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'request', htmlspecialchars($this->cObj->typoLink_URL($linkConf), ENT_NOQUOTES, 'UTF-8')); |
|
| 431 | + |
|
| 432 | + if (!$this->error) { |
|
| 433 | + foreach ($this->piVars as $key => $value) { |
|
| 434 | + $request->setAttribute($key, htmlspecialchars($value, ENT_NOQUOTES, 'UTF-8')); |
|
| 435 | + } |
|
| 436 | + } |
|
| 437 | + |
|
| 438 | + $root->appendChild($request); |
|
| 439 | + $root->appendChild($response); |
|
| 440 | + |
|
| 441 | + $this->oai->appendChild($root); |
|
| 442 | + |
|
| 443 | + $content = $this->oai->saveXML(); |
|
| 444 | + |
|
| 445 | + // Clean output buffer. |
|
| 446 | + \TYPO3\CMS\Core\Utility\GeneralUtility::cleanOutputBuffers(); |
|
| 447 | 447 | |
| 448 | - // Send headers. |
|
| 449 | - header('HTTP/1.1 200 OK'); |
|
| 450 | - header('Cache-Control: no-cache'); |
|
| 451 | - header('Content-Length: '.strlen($content)); |
|
| 452 | - header('Content-Type: text/xml; charset=utf-8'); |
|
| 453 | - header('Date: '.date('r', $GLOBALS['EXEC_TIME'])); |
|
| 454 | - header('Expires: '.date('r', $GLOBALS['EXEC_TIME'] + $this->conf['expired'])); |
|
| 455 | - |
|
| 456 | - echo $content; |
|
| 448 | + // Send headers. |
|
| 449 | + header('HTTP/1.1 200 OK'); |
|
| 450 | + header('Cache-Control: no-cache'); |
|
| 451 | + header('Content-Length: '.strlen($content)); |
|
| 452 | + header('Content-Type: text/xml; charset=utf-8'); |
|
| 453 | + header('Date: '.date('r', $GLOBALS['EXEC_TIME'])); |
|
| 454 | + header('Expires: '.date('r', $GLOBALS['EXEC_TIME'] + $this->conf['expired'])); |
|
| 455 | + |
|
| 456 | + echo $content; |
|
| 457 | 457 | |
| 458 | - // Flush output buffer and end script processing. |
|
| 459 | - ob_end_flush(); |
|
| 460 | - |
|
| 461 | - exit; |
|
| 462 | - } |
|
| 458 | + // Flush output buffer and end script processing. |
|
| 459 | + ob_end_flush(); |
|
| 460 | + |
|
| 461 | + exit; |
|
| 462 | + } |
|
| 463 | 463 | |
| 464 | - /** |
|
| 465 | - * Continue with resumption token |
|
| 466 | - * |
|
| 467 | - * @access protected |
|
| 468 | - * |
|
| 469 | - * @return string Substitution for subpart "###RESPONSE###" |
|
| 470 | - */ |
|
| 471 | - protected function resume() { |
|
| 472 | - // Get resumption token. |
|
| 473 | - $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 474 | - 'tx_dlf_tokens.options AS options', |
|
| 475 | - 'tx_dlf_tokens', |
|
| 476 | - 'tx_dlf_tokens.ident="oai" AND tx_dlf_tokens.token='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['resumptionToken'], 'tx_dlf_tokens'), |
|
| 477 | - '', |
|
| 478 | - '', |
|
| 479 | - '1' |
|
| 480 | - ); |
|
| 481 | - |
|
| 482 | - if (!$GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 483 | - // No resumption token found or resumption token expired. |
|
| 484 | - return $this->error('badResumptionToken'); |
|
| 485 | - } |
|
| 486 | - |
|
| 487 | - $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
|
| 488 | - |
|
| 489 | - $resultSet = unserialize($resArray['options']); |
|
| 490 | - |
|
| 491 | - return $this->generateOutputForDocumentList($resultSet); |
|
| 492 | - |
|
| 493 | - } |
|
| 494 | - |
|
| 495 | - /** |
|
| 496 | - * Process verb "GetRecord" |
|
| 497 | - * |
|
| 498 | - * @access protected |
|
| 499 | - * |
|
| 500 | - * @return string Substitution for subpart "###RESPONSE###" |
|
| 501 | - */ |
|
| 502 | - protected function verbGetRecord() { |
|
| 503 | - |
|
| 504 | - if (count($this->piVars) != 3 || empty($this->piVars['metadataPrefix']) || empty($this->piVars['identifier'])) { |
|
| 505 | - return $this->error('badArgument'); |
|
| 506 | - } |
|
| 507 | - |
|
| 508 | - if (!in_array($this->piVars['metadataPrefix'], array_keys($this->formats))) { |
|
| 509 | - return $this->error('cannotDisseminateFormat'); |
|
| 510 | - } |
|
| 511 | - |
|
| 512 | - $where = ''; |
|
| 513 | - |
|
| 514 | - if (!$this->conf['show_userdefined']) { |
|
| 515 | - $where .= ' AND tx_dlf_collections.fe_cruser_id=0'; |
|
| 516 | - } |
|
| 517 | - |
|
| 518 | - $record = $GLOBALS['TYPO3_DB']->exec_SELECT_mm_query( |
|
| 519 | - 'tx_dlf_documents.*,GROUP_CONCAT(DISTINCT tx_dlf_collections.oai_name ORDER BY tx_dlf_collections.oai_name SEPARATOR " ") AS collections', |
|
| 520 | - 'tx_dlf_documents', |
|
| 521 | - 'tx_dlf_relations', |
|
| 522 | - 'tx_dlf_collections', |
|
| 523 | - 'AND tx_dlf_documents.record_id='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['identifier'], 'tx_dlf_documents').' AND tx_dlf_documents.pid='.intval($this->conf['pages']).' AND tx_dlf_collections.pid='.intval($this->conf['pages']).' AND tx_dlf_relations.ident='.$GLOBALS['TYPO3_DB']->fullQuoteStr('docs_colls', 'tx_dlf_relations').$where.tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 524 | - 'tx_dlf_documents.uid', |
|
| 525 | - 'tx_dlf_documents.tstamp', |
|
| 526 | - '1' |
|
| 527 | - ); |
|
| 528 | - |
|
| 529 | - if (!$GLOBALS['TYPO3_DB']->sql_num_rows($record)) { |
|
| 530 | - return $this->error('idDoesNotExist'); |
|
| 531 | - } |
|
| 532 | - |
|
| 533 | - $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($record); |
|
| 534 | - |
|
| 535 | - // Check for required fields. |
|
| 536 | - foreach ($this->formats[$this->piVars['metadataPrefix']]['requiredFields'] as $required) { |
|
| 537 | - if (empty($resArray[$required])) { |
|
| 538 | - return $this->error('cannotDisseminateFormat'); |
|
| 539 | - } |
|
| 540 | - } |
|
| 541 | - |
|
| 542 | - $GetRecord = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'GetRecord'); |
|
| 543 | - |
|
| 544 | - $recordNode = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'record'); |
|
| 545 | - |
|
| 546 | - $headerNode = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'header'); |
|
| 547 | - $headerNode->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'identifier', htmlspecialchars($resArray['record_id'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 548 | - $headerNode->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'datestamp', gmdate('Y-m-d\TH:i:s\Z', $resArray['tstamp']))); |
|
| 549 | - |
|
| 550 | - // Handle deleted documents. |
|
| 551 | - // TODO: Use TYPO3 API functions here! |
|
| 552 | - if ($resArray['deleted'] || $resArray['hidden']) { |
|
| 553 | - $headerNode->setAttribute('status', 'deleted'); |
|
| 554 | - |
|
| 555 | - $recordNode->appendChild($headerNode); |
|
| 556 | - |
|
| 557 | - } else { |
|
| 558 | - foreach (explode(' ', $resArray['collections']) as $spec) { |
|
| 559 | - $headerNode->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'setSpec', htmlspecialchars($spec, ENT_NOQUOTES, 'UTF-8'))); |
|
| 560 | - } |
|
| 561 | - |
|
| 562 | - $recordNode->appendChild($headerNode); |
|
| 563 | - |
|
| 564 | - $metadataNode = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadata'); |
|
| 565 | - |
|
| 566 | - switch ($this->piVars['metadataPrefix']) { |
|
| 567 | - case 'oai_dc': |
|
| 568 | - $metadataNode->appendChild($this->getDcData($resArray)); |
|
| 569 | - break; |
|
| 570 | - |
|
| 571 | - case 'epicur': |
|
| 572 | - $metadataNode->appendChild($this->getEpicurData($resArray)); |
|
| 573 | - break; |
|
| 574 | - |
|
| 575 | - case 'mets': |
|
| 576 | - $metadataNode->appendChild($this->getMetsData($resArray)); |
|
| 577 | - break; |
|
| 578 | - } |
|
| 579 | - |
|
| 580 | - $recordNode->appendChild($metadataNode); |
|
| 581 | - } |
|
| 582 | - |
|
| 583 | - $GetRecord->appendChild($recordNode); |
|
| 584 | - |
|
| 585 | - return $GetRecord; |
|
| 586 | - } |
|
| 587 | - |
|
| 588 | - /** |
|
| 589 | - * Process verb "Identify" |
|
| 590 | - * |
|
| 591 | - * @access protected |
|
| 592 | - * |
|
| 593 | - * @return DOMElement XML node to add to the OAI response |
|
| 594 | - */ |
|
| 595 | - protected function verbIdentify() { |
|
| 596 | - |
|
| 597 | - // Check for invalid arguments. |
|
| 598 | - if (count($this->piVars) > 1) { |
|
| 599 | - return $this->error('badArgument'); |
|
| 600 | - } |
|
| 601 | - |
|
| 602 | - // Get repository name and administrative contact. |
|
| 603 | - // Use default values for an installation with incomplete plugin configuration. |
|
| 604 | - |
|
| 605 | - $adminEmail = '[email protected]'; |
|
| 606 | - $repositoryName = 'Kitodo.Presentation OAI-PMH interface (incomplete configuration)'; |
|
| 607 | - |
|
| 608 | - $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 609 | - 'tx_dlf_libraries.oai_label AS oai_label,tx_dlf_libraries.contact AS contact', |
|
| 610 | - 'tx_dlf_libraries', |
|
| 611 | - 'tx_dlf_libraries.pid='.intval($this->conf['pages']).' AND tx_dlf_libraries.uid='.intval($this->conf['library']).tx_dlf_helper::whereClause('tx_dlf_libraries'), |
|
| 612 | - '', |
|
| 613 | - '', |
|
| 614 | - '' |
|
| 615 | - ); |
|
| 616 | - |
|
| 617 | - if ($GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 618 | - $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
|
| 619 | - |
|
| 620 | - $adminEmail = htmlspecialchars(trim(str_replace('mailto:', '', $resArray['contact'])), ENT_NOQUOTES); |
|
| 621 | - $repositoryName = htmlspecialchars($resArray['oai_label'], ENT_NOQUOTES); |
|
| 622 | - |
|
| 623 | - } else { |
|
| 624 | - $this->devLog('[tx_dlf_oai->verbIdentify()] Incomplete plugin configuration', SYSLOG_SEVERITY_NOTICE); |
|
| 625 | - } |
|
| 626 | - |
|
| 627 | - // Get earliest datestamp. Use a default value if that fails. |
|
| 628 | - |
|
| 629 | - $earliestDatestamp = '0000-00-00T00:00:00Z'; |
|
| 630 | - |
|
| 631 | - $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 632 | - 'tx_dlf_documents.tstamp AS tstamp', |
|
| 633 | - 'tx_dlf_documents', |
|
| 634 | - 'tx_dlf_documents.pid=' . intval($this->conf['pages']), |
|
| 635 | - '', |
|
| 636 | - 'tx_dlf_documents.tstamp ASC', |
|
| 637 | - '1' |
|
| 638 | - ); |
|
| 639 | - |
|
| 640 | - if ($GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 641 | - list ($timestamp) = $GLOBALS['TYPO3_DB']->sql_fetch_row($result); |
|
| 642 | - $earliestDatestamp = gmdate('Y-m-d\TH:i:s\Z', $timestamp); |
|
| 643 | - } else { |
|
| 644 | - $this->devLog('[tx_dlf_oai->verbIdentify()] No records found with PID "' . $this->conf['pages'] . '"',SYSLOG_SEVERITY_NOTICE); |
|
| 645 | - } |
|
| 646 | - |
|
| 647 | - $linkConf = array ( |
|
| 648 | - 'parameter' => $GLOBALS['TSFE']->id, |
|
| 649 | - 'forceAbsoluteUrl' => 1 |
|
| 650 | - ); |
|
| 651 | - $baseURL = htmlspecialchars($this->cObj->typoLink_URL($linkConf), ENT_NOQUOTES); |
|
| 652 | - |
|
| 653 | - // Add identification node. |
|
| 654 | - $Identify = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'Identify'); |
|
| 655 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'repositoryName', $repositoryName)); |
|
| 656 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','baseURL', $baseURL)); |
|
| 657 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','protocolVersion', '2.0')); |
|
| 658 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','adminEmail', $adminEmail)); |
|
| 659 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','earliestDatestamp', $earliestDatestamp)); |
|
| 660 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','deletedRecord', 'transient')); |
|
| 661 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','granularity', 'YYYY-MM-DDThh:mm:ssZ')); |
|
| 662 | - |
|
| 663 | - return $Identify; |
|
| 664 | - } |
|
| 665 | - |
|
| 666 | - /** |
|
| 667 | - * Process verb "ListIdentifiers" |
|
| 668 | - * |
|
| 669 | - * @access protected |
|
| 670 | - * |
|
| 671 | - * @return string Substitution for subpart "###RESPONSE###" |
|
| 672 | - */ |
|
| 673 | - protected function verbListIdentifiers() { |
|
| 674 | - |
|
| 675 | - // If we have a resumption token we can continue our work |
|
| 676 | - if (!empty($this->piVars['resumptionToken'])) { |
|
| 677 | - // "resumptionToken" is an exclusive argument. |
|
| 678 | - if (count($this->piVars) > 2) { |
|
| 679 | - return $this->error('badArgument'); |
|
| 680 | - } else { |
|
| 681 | - return $this->resume(); |
|
| 682 | - } |
|
| 683 | - } |
|
| 684 | - |
|
| 685 | - // "metadataPrefix" is required and "identifier" is not allowed. |
|
| 686 | - if (empty($this->piVars['metadataPrefix']) || !empty($this->piVars['identifier'])) { |
|
| 687 | - return $this->error('badArgument'); |
|
| 688 | - } |
|
| 689 | - |
|
| 690 | - if (!in_array($this->piVars['metadataPrefix'], array_keys($this->formats))) { |
|
| 691 | - return $this->error('cannotDisseminateFormat'); |
|
| 692 | - } |
|
| 693 | - |
|
| 694 | - try { |
|
| 695 | - $documentSet = $this->fetchDocumentUIDs(); |
|
| 696 | - } catch (Exception $exception) { |
|
| 697 | - return $this->error($exception->getMessage()); |
|
| 698 | - } |
|
| 699 | - |
|
| 700 | - $resultSet = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('tx_dlf_list'); |
|
| 701 | - |
|
| 702 | - $resultSet->reset(); |
|
| 703 | - $resultSet->add($documentSet); |
|
| 704 | - $resultSet->metadata = array ( |
|
| 705 | - 'completeListSize' => count($documentSet), |
|
| 706 | - 'metadataPrefix' => $this->piVars['metadataPrefix'], |
|
| 707 | - ); |
|
| 708 | - |
|
| 709 | - return $this->generateOutputForDocumentList($resultSet); |
|
| 710 | - |
|
| 711 | - } |
|
| 712 | - |
|
| 713 | - /** |
|
| 714 | - * Process verb "ListMetadataFormats" |
|
| 715 | - * |
|
| 716 | - * @access protected |
|
| 717 | - * |
|
| 718 | - * @return DOMElement XML node to add to the OAI response |
|
| 719 | - */ |
|
| 720 | - protected function verbListMetadataFormats() { |
|
| 721 | - |
|
| 722 | - $resArray = array (); |
|
| 723 | - |
|
| 724 | - // Check for invalid arguments. |
|
| 725 | - if (count($this->piVars) > 1) { |
|
| 726 | - if (empty($this->piVars['identifier']) || count($this->piVars) > 2) { |
|
| 727 | - return $this->error('badArgument'); |
|
| 728 | - } |
|
| 729 | - |
|
| 730 | - // Check given identifier. |
|
| 731 | - $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 732 | - 'tx_dlf_documents.*', |
|
| 733 | - 'tx_dlf_documents', |
|
| 734 | - 'tx_dlf_documents.pid='.intval($this->conf['pages']).' AND tx_dlf_documents.record_id='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['identifier'], 'tx_dlf_documents'), |
|
| 735 | - '', |
|
| 736 | - '', |
|
| 737 | - '1' |
|
| 738 | - ); |
|
| 739 | - |
|
| 740 | - if (!$GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 741 | - return $this->error('idDoesNotExist'); |
|
| 742 | - } |
|
| 743 | - |
|
| 744 | - $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
|
| 745 | - } |
|
| 746 | - |
|
| 747 | - // Add metadata formats node. |
|
| 748 | - $ListMetadaFormats = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'ListMetadataFormats'); |
|
| 749 | - |
|
| 750 | - foreach ($this->formats as $prefix => $details) { |
|
| 751 | - if (!empty($resArray)) { |
|
| 752 | - foreach ($details['requiredFields'] as $required) { |
|
| 753 | - if (empty($resArray[$required])) { |
|
| 754 | - // Skip metadata formats whose requirements are not met. |
|
| 755 | - continue 2; |
|
| 756 | - } |
|
| 757 | - } |
|
| 758 | - } |
|
| 759 | - |
|
| 760 | - // Add format node. |
|
| 761 | - $format = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadataFormat'); |
|
| 762 | - |
|
| 763 | - $format->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadataPrefix', htmlspecialchars($prefix, ENT_NOQUOTES, 'UTF-8'))); |
|
| 764 | - $format->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'schema', htmlspecialchars($details['schema'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 765 | - $format->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadataNamespace', htmlspecialchars($details['namespace'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 766 | - |
|
| 767 | - $ListMetadaFormats->appendChild($format); |
|
| 768 | - } |
|
| 769 | - |
|
| 770 | - return $ListMetadaFormats; |
|
| 771 | - } |
|
| 772 | - |
|
| 773 | - /** |
|
| 774 | - * Process verb "ListRecords" |
|
| 775 | - * |
|
| 776 | - * @access protected |
|
| 777 | - * |
|
| 778 | - * @return string Substitution for subpart "###RESPONSE###" |
|
| 779 | - */ |
|
| 780 | - protected function verbListRecords() { |
|
| 781 | - |
|
| 782 | - // Check for invalid arguments. |
|
| 783 | - if (!empty($this->piVars['resumptionToken'])) { |
|
| 784 | - // "resumptionToken" is an exclusive argument. |
|
| 785 | - if (count($this->piVars) > 2) { |
|
| 786 | - return $this->error('badArgument'); |
|
| 787 | - } else { |
|
| 788 | - return $this->resume(); |
|
| 789 | - } |
|
| 790 | - |
|
| 791 | - } |
|
| 792 | - |
|
| 793 | - if (empty($this->piVars['metadataPrefix']) || !empty($this->piVars['identifier'])) { |
|
| 794 | - // "metadataPrefix" is required and "identifier" is not allowed. |
|
| 795 | - return $this->error('badArgument'); |
|
| 796 | - } |
|
| 797 | - |
|
| 798 | - // Check "metadataPrefix" for valid value. |
|
| 799 | - if (!in_array($this->piVars['metadataPrefix'], array_keys($this->formats))) { |
|
| 800 | - return $this->error('cannotDisseminateFormat'); |
|
| 801 | - } |
|
| 802 | - |
|
| 803 | - try { |
|
| 804 | - $documentSet = $this->fetchDocumentUIDs(); |
|
| 805 | - } catch (Exception $exception) { |
|
| 806 | - return $this->error($exception->getMessage()); |
|
| 807 | - } |
|
| 808 | - |
|
| 809 | - $resultSet = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('tx_dlf_list'); |
|
| 810 | - |
|
| 811 | - $resultSet->reset(); |
|
| 812 | - $resultSet->add($documentSet); |
|
| 813 | - $resultSet->metadata = array ( |
|
| 814 | - 'completeListSize' => count($documentSet), |
|
| 815 | - 'metadataPrefix' => $this->piVars['metadataPrefix'], |
|
| 816 | - ); |
|
| 817 | - |
|
| 818 | - return $this->generateOutputForDocumentList($resultSet); |
|
| 819 | - } |
|
| 820 | - |
|
| 821 | - /** |
|
| 822 | - * Process verb "ListSets" |
|
| 823 | - * |
|
| 824 | - * @access protected |
|
| 825 | - * |
|
| 826 | - * @return string Substitution for subpart "###RESPONSE###" |
|
| 827 | - */ |
|
| 828 | - protected function verbListSets() { |
|
| 829 | - |
|
| 830 | - // Check for invalid arguments. |
|
| 831 | - if (count($this->piVars) > 1) { |
|
| 832 | - if (!empty($this->piVars['resumptionToken'])) { |
|
| 833 | - return $this->error('badResumptionToken'); |
|
| 834 | - } else { |
|
| 835 | - return $this->error('badArgument'); |
|
| 836 | - } |
|
| 837 | - } |
|
| 838 | - |
|
| 839 | - $where = ''; |
|
| 840 | - |
|
| 841 | - if (!$this->conf['show_userdefined']) { |
|
| 842 | - $where = ' AND tx_dlf_collections.fe_cruser_id=0'; |
|
| 843 | - } |
|
| 844 | - |
|
| 845 | - $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 846 | - 'tx_dlf_collections.oai_name AS oai_name,tx_dlf_collections.label AS label', |
|
| 847 | - 'tx_dlf_collections', |
|
| 848 | - 'tx_dlf_collections.sys_language_uid IN (-1,0) AND NOT tx_dlf_collections.oai_name=\'\' AND tx_dlf_collections.pid='.intval($this->conf['pages']).$where.tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 849 | - 'tx_dlf_collections.oai_name', |
|
| 850 | - 'tx_dlf_collections.oai_name', |
|
| 851 | - '' |
|
| 852 | - ); |
|
| 853 | - |
|
| 854 | - if (!$GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 855 | - return $this->error('noSetHierarchy'); |
|
| 856 | - } |
|
| 857 | - |
|
| 858 | - $ListSets = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'ListSets'); |
|
| 859 | - |
|
| 860 | - while ($resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result)) { |
|
| 861 | - |
|
| 862 | - $set = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'set'); |
|
| 863 | - |
|
| 864 | - $set->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'setSpec', htmlspecialchars($resArray['oai_name'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 865 | - $set->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'setName', htmlspecialchars($resArray['label'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 866 | - |
|
| 867 | - $ListSets->appendChild($set); |
|
| 868 | - } |
|
| 869 | - |
|
| 870 | - return $ListSets; |
|
| 871 | - } |
|
| 872 | - |
|
| 873 | - |
|
| 874 | - |
|
| 875 | - /** |
|
| 876 | - * @return array |
|
| 877 | - * @throws Exception |
|
| 878 | - */ |
|
| 879 | - private function fetchDocumentUIDs() |
|
| 880 | - { |
|
| 881 | - $solr_query = ''; |
|
| 882 | - |
|
| 883 | - if (!$this->conf['show_userdefined']) { |
|
| 884 | - $where = ' AND tx_dlf_collections.fe_cruser_id=0'; |
|
| 885 | - } |
|
| 464 | + /** |
|
| 465 | + * Continue with resumption token |
|
| 466 | + * |
|
| 467 | + * @access protected |
|
| 468 | + * |
|
| 469 | + * @return string Substitution for subpart "###RESPONSE###" |
|
| 470 | + */ |
|
| 471 | + protected function resume() { |
|
| 472 | + // Get resumption token. |
|
| 473 | + $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 474 | + 'tx_dlf_tokens.options AS options', |
|
| 475 | + 'tx_dlf_tokens', |
|
| 476 | + 'tx_dlf_tokens.ident="oai" AND tx_dlf_tokens.token='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['resumptionToken'], 'tx_dlf_tokens'), |
|
| 477 | + '', |
|
| 478 | + '', |
|
| 479 | + '1' |
|
| 480 | + ); |
|
| 481 | + |
|
| 482 | + if (!$GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 483 | + // No resumption token found or resumption token expired. |
|
| 484 | + return $this->error('badResumptionToken'); |
|
| 485 | + } |
|
| 486 | + |
|
| 487 | + $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
|
| 488 | + |
|
| 489 | + $resultSet = unserialize($resArray['options']); |
|
| 490 | + |
|
| 491 | + return $this->generateOutputForDocumentList($resultSet); |
|
| 492 | + |
|
| 493 | + } |
|
| 494 | + |
|
| 495 | + /** |
|
| 496 | + * Process verb "GetRecord" |
|
| 497 | + * |
|
| 498 | + * @access protected |
|
| 499 | + * |
|
| 500 | + * @return string Substitution for subpart "###RESPONSE###" |
|
| 501 | + */ |
|
| 502 | + protected function verbGetRecord() { |
|
| 503 | + |
|
| 504 | + if (count($this->piVars) != 3 || empty($this->piVars['metadataPrefix']) || empty($this->piVars['identifier'])) { |
|
| 505 | + return $this->error('badArgument'); |
|
| 506 | + } |
|
| 507 | + |
|
| 508 | + if (!in_array($this->piVars['metadataPrefix'], array_keys($this->formats))) { |
|
| 509 | + return $this->error('cannotDisseminateFormat'); |
|
| 510 | + } |
|
| 511 | + |
|
| 512 | + $where = ''; |
|
| 513 | + |
|
| 514 | + if (!$this->conf['show_userdefined']) { |
|
| 515 | + $where .= ' AND tx_dlf_collections.fe_cruser_id=0'; |
|
| 516 | + } |
|
| 517 | + |
|
| 518 | + $record = $GLOBALS['TYPO3_DB']->exec_SELECT_mm_query( |
|
| 519 | + 'tx_dlf_documents.*,GROUP_CONCAT(DISTINCT tx_dlf_collections.oai_name ORDER BY tx_dlf_collections.oai_name SEPARATOR " ") AS collections', |
|
| 520 | + 'tx_dlf_documents', |
|
| 521 | + 'tx_dlf_relations', |
|
| 522 | + 'tx_dlf_collections', |
|
| 523 | + 'AND tx_dlf_documents.record_id='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['identifier'], 'tx_dlf_documents').' AND tx_dlf_documents.pid='.intval($this->conf['pages']).' AND tx_dlf_collections.pid='.intval($this->conf['pages']).' AND tx_dlf_relations.ident='.$GLOBALS['TYPO3_DB']->fullQuoteStr('docs_colls', 'tx_dlf_relations').$where.tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 524 | + 'tx_dlf_documents.uid', |
|
| 525 | + 'tx_dlf_documents.tstamp', |
|
| 526 | + '1' |
|
| 527 | + ); |
|
| 528 | + |
|
| 529 | + if (!$GLOBALS['TYPO3_DB']->sql_num_rows($record)) { |
|
| 530 | + return $this->error('idDoesNotExist'); |
|
| 531 | + } |
|
| 532 | + |
|
| 533 | + $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($record); |
|
| 534 | + |
|
| 535 | + // Check for required fields. |
|
| 536 | + foreach ($this->formats[$this->piVars['metadataPrefix']]['requiredFields'] as $required) { |
|
| 537 | + if (empty($resArray[$required])) { |
|
| 538 | + return $this->error('cannotDisseminateFormat'); |
|
| 539 | + } |
|
| 540 | + } |
|
| 541 | + |
|
| 542 | + $GetRecord = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'GetRecord'); |
|
| 543 | + |
|
| 544 | + $recordNode = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'record'); |
|
| 545 | + |
|
| 546 | + $headerNode = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'header'); |
|
| 547 | + $headerNode->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'identifier', htmlspecialchars($resArray['record_id'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 548 | + $headerNode->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'datestamp', gmdate('Y-m-d\TH:i:s\Z', $resArray['tstamp']))); |
|
| 549 | + |
|
| 550 | + // Handle deleted documents. |
|
| 551 | + // TODO: Use TYPO3 API functions here! |
|
| 552 | + if ($resArray['deleted'] || $resArray['hidden']) { |
|
| 553 | + $headerNode->setAttribute('status', 'deleted'); |
|
| 554 | + |
|
| 555 | + $recordNode->appendChild($headerNode); |
|
| 556 | + |
|
| 557 | + } else { |
|
| 558 | + foreach (explode(' ', $resArray['collections']) as $spec) { |
|
| 559 | + $headerNode->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'setSpec', htmlspecialchars($spec, ENT_NOQUOTES, 'UTF-8'))); |
|
| 560 | + } |
|
| 561 | + |
|
| 562 | + $recordNode->appendChild($headerNode); |
|
| 563 | + |
|
| 564 | + $metadataNode = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadata'); |
|
| 565 | + |
|
| 566 | + switch ($this->piVars['metadataPrefix']) { |
|
| 567 | + case 'oai_dc': |
|
| 568 | + $metadataNode->appendChild($this->getDcData($resArray)); |
|
| 569 | + break; |
|
| 570 | + |
|
| 571 | + case 'epicur': |
|
| 572 | + $metadataNode->appendChild($this->getEpicurData($resArray)); |
|
| 573 | + break; |
|
| 574 | + |
|
| 575 | + case 'mets': |
|
| 576 | + $metadataNode->appendChild($this->getMetsData($resArray)); |
|
| 577 | + break; |
|
| 578 | + } |
|
| 579 | + |
|
| 580 | + $recordNode->appendChild($metadataNode); |
|
| 581 | + } |
|
| 582 | + |
|
| 583 | + $GetRecord->appendChild($recordNode); |
|
| 584 | + |
|
| 585 | + return $GetRecord; |
|
| 586 | + } |
|
| 587 | + |
|
| 588 | + /** |
|
| 589 | + * Process verb "Identify" |
|
| 590 | + * |
|
| 591 | + * @access protected |
|
| 592 | + * |
|
| 593 | + * @return DOMElement XML node to add to the OAI response |
|
| 594 | + */ |
|
| 595 | + protected function verbIdentify() { |
|
| 596 | + |
|
| 597 | + // Check for invalid arguments. |
|
| 598 | + if (count($this->piVars) > 1) { |
|
| 599 | + return $this->error('badArgument'); |
|
| 600 | + } |
|
| 601 | + |
|
| 602 | + // Get repository name and administrative contact. |
|
| 603 | + // Use default values for an installation with incomplete plugin configuration. |
|
| 604 | + |
|
| 605 | + $adminEmail = '[email protected]'; |
|
| 606 | + $repositoryName = 'Kitodo.Presentation OAI-PMH interface (incomplete configuration)'; |
|
| 607 | + |
|
| 608 | + $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 609 | + 'tx_dlf_libraries.oai_label AS oai_label,tx_dlf_libraries.contact AS contact', |
|
| 610 | + 'tx_dlf_libraries', |
|
| 611 | + 'tx_dlf_libraries.pid='.intval($this->conf['pages']).' AND tx_dlf_libraries.uid='.intval($this->conf['library']).tx_dlf_helper::whereClause('tx_dlf_libraries'), |
|
| 612 | + '', |
|
| 613 | + '', |
|
| 614 | + '' |
|
| 615 | + ); |
|
| 616 | + |
|
| 617 | + if ($GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 618 | + $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
|
| 619 | + |
|
| 620 | + $adminEmail = htmlspecialchars(trim(str_replace('mailto:', '', $resArray['contact'])), ENT_NOQUOTES); |
|
| 621 | + $repositoryName = htmlspecialchars($resArray['oai_label'], ENT_NOQUOTES); |
|
| 622 | + |
|
| 623 | + } else { |
|
| 624 | + $this->devLog('[tx_dlf_oai->verbIdentify()] Incomplete plugin configuration', SYSLOG_SEVERITY_NOTICE); |
|
| 625 | + } |
|
| 626 | + |
|
| 627 | + // Get earliest datestamp. Use a default value if that fails. |
|
| 628 | + |
|
| 629 | + $earliestDatestamp = '0000-00-00T00:00:00Z'; |
|
| 630 | + |
|
| 631 | + $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 632 | + 'tx_dlf_documents.tstamp AS tstamp', |
|
| 633 | + 'tx_dlf_documents', |
|
| 634 | + 'tx_dlf_documents.pid=' . intval($this->conf['pages']), |
|
| 635 | + '', |
|
| 636 | + 'tx_dlf_documents.tstamp ASC', |
|
| 637 | + '1' |
|
| 638 | + ); |
|
| 639 | + |
|
| 640 | + if ($GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 641 | + list ($timestamp) = $GLOBALS['TYPO3_DB']->sql_fetch_row($result); |
|
| 642 | + $earliestDatestamp = gmdate('Y-m-d\TH:i:s\Z', $timestamp); |
|
| 643 | + } else { |
|
| 644 | + $this->devLog('[tx_dlf_oai->verbIdentify()] No records found with PID "' . $this->conf['pages'] . '"',SYSLOG_SEVERITY_NOTICE); |
|
| 645 | + } |
|
| 646 | + |
|
| 647 | + $linkConf = array ( |
|
| 648 | + 'parameter' => $GLOBALS['TSFE']->id, |
|
| 649 | + 'forceAbsoluteUrl' => 1 |
|
| 650 | + ); |
|
| 651 | + $baseURL = htmlspecialchars($this->cObj->typoLink_URL($linkConf), ENT_NOQUOTES); |
|
| 652 | + |
|
| 653 | + // Add identification node. |
|
| 654 | + $Identify = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'Identify'); |
|
| 655 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'repositoryName', $repositoryName)); |
|
| 656 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','baseURL', $baseURL)); |
|
| 657 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','protocolVersion', '2.0')); |
|
| 658 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','adminEmail', $adminEmail)); |
|
| 659 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','earliestDatestamp', $earliestDatestamp)); |
|
| 660 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','deletedRecord', 'transient')); |
|
| 661 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','granularity', 'YYYY-MM-DDThh:mm:ssZ')); |
|
| 662 | + |
|
| 663 | + return $Identify; |
|
| 664 | + } |
|
| 665 | + |
|
| 666 | + /** |
|
| 667 | + * Process verb "ListIdentifiers" |
|
| 668 | + * |
|
| 669 | + * @access protected |
|
| 670 | + * |
|
| 671 | + * @return string Substitution for subpart "###RESPONSE###" |
|
| 672 | + */ |
|
| 673 | + protected function verbListIdentifiers() { |
|
| 674 | + |
|
| 675 | + // If we have a resumption token we can continue our work |
|
| 676 | + if (!empty($this->piVars['resumptionToken'])) { |
|
| 677 | + // "resumptionToken" is an exclusive argument. |
|
| 678 | + if (count($this->piVars) > 2) { |
|
| 679 | + return $this->error('badArgument'); |
|
| 680 | + } else { |
|
| 681 | + return $this->resume(); |
|
| 682 | + } |
|
| 683 | + } |
|
| 684 | + |
|
| 685 | + // "metadataPrefix" is required and "identifier" is not allowed. |
|
| 686 | + if (empty($this->piVars['metadataPrefix']) || !empty($this->piVars['identifier'])) { |
|
| 687 | + return $this->error('badArgument'); |
|
| 688 | + } |
|
| 689 | + |
|
| 690 | + if (!in_array($this->piVars['metadataPrefix'], array_keys($this->formats))) { |
|
| 691 | + return $this->error('cannotDisseminateFormat'); |
|
| 692 | + } |
|
| 693 | + |
|
| 694 | + try { |
|
| 695 | + $documentSet = $this->fetchDocumentUIDs(); |
|
| 696 | + } catch (Exception $exception) { |
|
| 697 | + return $this->error($exception->getMessage()); |
|
| 698 | + } |
|
| 699 | + |
|
| 700 | + $resultSet = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('tx_dlf_list'); |
|
| 701 | + |
|
| 702 | + $resultSet->reset(); |
|
| 703 | + $resultSet->add($documentSet); |
|
| 704 | + $resultSet->metadata = array ( |
|
| 705 | + 'completeListSize' => count($documentSet), |
|
| 706 | + 'metadataPrefix' => $this->piVars['metadataPrefix'], |
|
| 707 | + ); |
|
| 708 | + |
|
| 709 | + return $this->generateOutputForDocumentList($resultSet); |
|
| 710 | + |
|
| 711 | + } |
|
| 712 | + |
|
| 713 | + /** |
|
| 714 | + * Process verb "ListMetadataFormats" |
|
| 715 | + * |
|
| 716 | + * @access protected |
|
| 717 | + * |
|
| 718 | + * @return DOMElement XML node to add to the OAI response |
|
| 719 | + */ |
|
| 720 | + protected function verbListMetadataFormats() { |
|
| 721 | + |
|
| 722 | + $resArray = array (); |
|
| 723 | + |
|
| 724 | + // Check for invalid arguments. |
|
| 725 | + if (count($this->piVars) > 1) { |
|
| 726 | + if (empty($this->piVars['identifier']) || count($this->piVars) > 2) { |
|
| 727 | + return $this->error('badArgument'); |
|
| 728 | + } |
|
| 729 | + |
|
| 730 | + // Check given identifier. |
|
| 731 | + $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 732 | + 'tx_dlf_documents.*', |
|
| 733 | + 'tx_dlf_documents', |
|
| 734 | + 'tx_dlf_documents.pid='.intval($this->conf['pages']).' AND tx_dlf_documents.record_id='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['identifier'], 'tx_dlf_documents'), |
|
| 735 | + '', |
|
| 736 | + '', |
|
| 737 | + '1' |
|
| 738 | + ); |
|
| 739 | + |
|
| 740 | + if (!$GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 741 | + return $this->error('idDoesNotExist'); |
|
| 742 | + } |
|
| 743 | + |
|
| 744 | + $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
|
| 745 | + } |
|
| 746 | + |
|
| 747 | + // Add metadata formats node. |
|
| 748 | + $ListMetadaFormats = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'ListMetadataFormats'); |
|
| 749 | + |
|
| 750 | + foreach ($this->formats as $prefix => $details) { |
|
| 751 | + if (!empty($resArray)) { |
|
| 752 | + foreach ($details['requiredFields'] as $required) { |
|
| 753 | + if (empty($resArray[$required])) { |
|
| 754 | + // Skip metadata formats whose requirements are not met. |
|
| 755 | + continue 2; |
|
| 756 | + } |
|
| 757 | + } |
|
| 758 | + } |
|
| 759 | + |
|
| 760 | + // Add format node. |
|
| 761 | + $format = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadataFormat'); |
|
| 762 | + |
|
| 763 | + $format->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadataPrefix', htmlspecialchars($prefix, ENT_NOQUOTES, 'UTF-8'))); |
|
| 764 | + $format->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'schema', htmlspecialchars($details['schema'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 765 | + $format->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadataNamespace', htmlspecialchars($details['namespace'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 766 | + |
|
| 767 | + $ListMetadaFormats->appendChild($format); |
|
| 768 | + } |
|
| 769 | + |
|
| 770 | + return $ListMetadaFormats; |
|
| 771 | + } |
|
| 772 | + |
|
| 773 | + /** |
|
| 774 | + * Process verb "ListRecords" |
|
| 775 | + * |
|
| 776 | + * @access protected |
|
| 777 | + * |
|
| 778 | + * @return string Substitution for subpart "###RESPONSE###" |
|
| 779 | + */ |
|
| 780 | + protected function verbListRecords() { |
|
| 781 | + |
|
| 782 | + // Check for invalid arguments. |
|
| 783 | + if (!empty($this->piVars['resumptionToken'])) { |
|
| 784 | + // "resumptionToken" is an exclusive argument. |
|
| 785 | + if (count($this->piVars) > 2) { |
|
| 786 | + return $this->error('badArgument'); |
|
| 787 | + } else { |
|
| 788 | + return $this->resume(); |
|
| 789 | + } |
|
| 790 | + |
|
| 791 | + } |
|
| 792 | + |
|
| 793 | + if (empty($this->piVars['metadataPrefix']) || !empty($this->piVars['identifier'])) { |
|
| 794 | + // "metadataPrefix" is required and "identifier" is not allowed. |
|
| 795 | + return $this->error('badArgument'); |
|
| 796 | + } |
|
| 797 | + |
|
| 798 | + // Check "metadataPrefix" for valid value. |
|
| 799 | + if (!in_array($this->piVars['metadataPrefix'], array_keys($this->formats))) { |
|
| 800 | + return $this->error('cannotDisseminateFormat'); |
|
| 801 | + } |
|
| 802 | + |
|
| 803 | + try { |
|
| 804 | + $documentSet = $this->fetchDocumentUIDs(); |
|
| 805 | + } catch (Exception $exception) { |
|
| 806 | + return $this->error($exception->getMessage()); |
|
| 807 | + } |
|
| 808 | + |
|
| 809 | + $resultSet = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('tx_dlf_list'); |
|
| 810 | + |
|
| 811 | + $resultSet->reset(); |
|
| 812 | + $resultSet->add($documentSet); |
|
| 813 | + $resultSet->metadata = array ( |
|
| 814 | + 'completeListSize' => count($documentSet), |
|
| 815 | + 'metadataPrefix' => $this->piVars['metadataPrefix'], |
|
| 816 | + ); |
|
| 817 | + |
|
| 818 | + return $this->generateOutputForDocumentList($resultSet); |
|
| 819 | + } |
|
| 820 | + |
|
| 821 | + /** |
|
| 822 | + * Process verb "ListSets" |
|
| 823 | + * |
|
| 824 | + * @access protected |
|
| 825 | + * |
|
| 826 | + * @return string Substitution for subpart "###RESPONSE###" |
|
| 827 | + */ |
|
| 828 | + protected function verbListSets() { |
|
| 829 | + |
|
| 830 | + // Check for invalid arguments. |
|
| 831 | + if (count($this->piVars) > 1) { |
|
| 832 | + if (!empty($this->piVars['resumptionToken'])) { |
|
| 833 | + return $this->error('badResumptionToken'); |
|
| 834 | + } else { |
|
| 835 | + return $this->error('badArgument'); |
|
| 836 | + } |
|
| 837 | + } |
|
| 838 | + |
|
| 839 | + $where = ''; |
|
| 840 | + |
|
| 841 | + if (!$this->conf['show_userdefined']) { |
|
| 842 | + $where = ' AND tx_dlf_collections.fe_cruser_id=0'; |
|
| 843 | + } |
|
| 844 | + |
|
| 845 | + $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 846 | + 'tx_dlf_collections.oai_name AS oai_name,tx_dlf_collections.label AS label', |
|
| 847 | + 'tx_dlf_collections', |
|
| 848 | + 'tx_dlf_collections.sys_language_uid IN (-1,0) AND NOT tx_dlf_collections.oai_name=\'\' AND tx_dlf_collections.pid='.intval($this->conf['pages']).$where.tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 849 | + 'tx_dlf_collections.oai_name', |
|
| 850 | + 'tx_dlf_collections.oai_name', |
|
| 851 | + '' |
|
| 852 | + ); |
|
| 853 | + |
|
| 854 | + if (!$GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 855 | + return $this->error('noSetHierarchy'); |
|
| 856 | + } |
|
| 857 | + |
|
| 858 | + $ListSets = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'ListSets'); |
|
| 859 | + |
|
| 860 | + while ($resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result)) { |
|
| 861 | + |
|
| 862 | + $set = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'set'); |
|
| 863 | + |
|
| 864 | + $set->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'setSpec', htmlspecialchars($resArray['oai_name'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 865 | + $set->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'setName', htmlspecialchars($resArray['label'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 866 | + |
|
| 867 | + $ListSets->appendChild($set); |
|
| 868 | + } |
|
| 869 | + |
|
| 870 | + return $ListSets; |
|
| 871 | + } |
|
| 872 | + |
|
| 873 | + |
|
| 874 | + |
|
| 875 | + /** |
|
| 876 | + * @return array |
|
| 877 | + * @throws Exception |
|
| 878 | + */ |
|
| 879 | + private function fetchDocumentUIDs() |
|
| 880 | + { |
|
| 881 | + $solr_query = ''; |
|
| 882 | + |
|
| 883 | + if (!$this->conf['show_userdefined']) { |
|
| 884 | + $where = ' AND tx_dlf_collections.fe_cruser_id=0'; |
|
| 885 | + } |
|
| 886 | 886 | |
| 887 | - // Check "set" for valid value. |
|
| 888 | - if (!empty($this->piVars['set'])) { |
|
| 887 | + // Check "set" for valid value. |
|
| 888 | + if (!empty($this->piVars['set'])) { |
|
| 889 | 889 | |
| 890 | - // For SOLR we need the index_name of the collection, |
|
| 891 | - // For DB Query we need the UID of the collection |
|
| 892 | - $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 893 | - 'tx_dlf_collections.index_name AS index_name, tx_dlf_collections.uid AS uid, tx_dlf_collections.index_search as index_query ', |
|
| 894 | - 'tx_dlf_collections', |
|
| 895 | - 'tx_dlf_collections.pid=' . intval($this->conf['pages']) . ' AND tx_dlf_collections.oai_name=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['set'], |
|
| 896 | - 'tx_dlf_collections') . $where . tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 897 | - '', |
|
| 898 | - '', |
|
| 899 | - '1' |
|
| 900 | - ); |
|
| 890 | + // For SOLR we need the index_name of the collection, |
|
| 891 | + // For DB Query we need the UID of the collection |
|
| 892 | + $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
|
| 893 | + 'tx_dlf_collections.index_name AS index_name, tx_dlf_collections.uid AS uid, tx_dlf_collections.index_search as index_query ', |
|
| 894 | + 'tx_dlf_collections', |
|
| 895 | + 'tx_dlf_collections.pid=' . intval($this->conf['pages']) . ' AND tx_dlf_collections.oai_name=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['set'], |
|
| 896 | + 'tx_dlf_collections') . $where . tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 897 | + '', |
|
| 898 | + '', |
|
| 899 | + '1' |
|
| 900 | + ); |
|
| 901 | 901 | |
| 902 | - if (!$GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 903 | - throw new Exception('noSetHierarchy'); |
|
| 904 | - } |
|
| 902 | + if (!$GLOBALS['TYPO3_DB']->sql_num_rows($result)) { |
|
| 903 | + throw new Exception('noSetHierarchy'); |
|
| 904 | + } |
|
| 905 | 905 | |
| 906 | - $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
|
| 906 | + $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
|
| 907 | 907 | |
| 908 | - if($resArray['index_query'] != "") { |
|
| 909 | - $solr_query .= '(' . $resArray['index_query'] . ')'; |
|
| 910 | - } else { |
|
| 911 | - $solr_query .= 'collection:' . '"' . $resArray['index_name'] . '"'; |
|
| 912 | - } |
|
| 913 | - |
|
| 914 | - } else { |
|
| 915 | - // If no set is specified we have to query for all collections |
|
| 916 | - $solr_query .= 'collection:* NOT collection:""'; |
|
| 908 | + if($resArray['index_query'] != "") { |
|
| 909 | + $solr_query .= '(' . $resArray['index_query'] . ')'; |
|
| 910 | + } else { |
|
| 911 | + $solr_query .= 'collection:' . '"' . $resArray['index_name'] . '"'; |
|
| 912 | + } |
|
| 913 | + |
|
| 914 | + } else { |
|
| 915 | + // If no set is specified we have to query for all collections |
|
| 916 | + $solr_query .= 'collection:* NOT collection:""'; |
|
| 917 | 917 | |
| 918 | - } |
|
| 918 | + } |
|
| 919 | 919 | |
| 920 | - // Check for required fields. |
|
| 921 | - foreach ($this->formats[$this->piVars['metadataPrefix']]['requiredFields'] as $required) { |
|
| 922 | - $solr_query .= ' NOT ' . $required . ':""'; |
|
| 923 | - } |
|
| 920 | + // Check for required fields. |
|
| 921 | + foreach ($this->formats[$this->piVars['metadataPrefix']]['requiredFields'] as $required) { |
|
| 922 | + $solr_query .= ' NOT ' . $required . ':""'; |
|
| 923 | + } |
|
| 924 | 924 | |
| 925 | - $from = "*"; |
|
| 926 | - // Check "from" for valid value. |
|
| 927 | - if (!empty($this->piVars['from'])) { |
|
| 925 | + $from = "*"; |
|
| 926 | + // Check "from" for valid value. |
|
| 927 | + if (!empty($this->piVars['from'])) { |
|
| 928 | 928 | |
| 929 | - // Is valid format? |
|
| 930 | - if (is_array($date_array = strptime($this->piVars['from'], |
|
| 931 | - '%Y-%m-%dT%H:%M:%SZ')) || is_array($date_array = strptime($this->piVars['from'], '%Y-%m-%d'))) { |
|
| 929 | + // Is valid format? |
|
| 930 | + if (is_array($date_array = strptime($this->piVars['from'], |
|
| 931 | + '%Y-%m-%dT%H:%M:%SZ')) || is_array($date_array = strptime($this->piVars['from'], '%Y-%m-%d'))) { |
|
| 932 | 932 | |
| 933 | - $timestamp = gmmktime($date_array['tm_hour'], $date_array['tm_min'], $date_array['tm_sec'], $date_array['tm_mon'] + 1, |
|
| 934 | - $date_array['tm_mday'], $date_array['tm_year'] + 1900); |
|
| 933 | + $timestamp = gmmktime($date_array['tm_hour'], $date_array['tm_min'], $date_array['tm_sec'], $date_array['tm_mon'] + 1, |
|
| 934 | + $date_array['tm_mday'], $date_array['tm_year'] + 1900); |
|
| 935 | 935 | |
| 936 | - $from = date("Y-m-d", $timestamp) . 'T' . date("H:i:s", $timestamp) .'.000Z'; |
|
| 936 | + $from = date("Y-m-d", $timestamp) . 'T' . date("H:i:s", $timestamp) .'.000Z'; |
|
| 937 | 937 | |
| 938 | - } else { |
|
| 939 | - throw new Exception('badArgument'); |
|
| 940 | - } |
|
| 941 | - } |
|
| 938 | + } else { |
|
| 939 | + throw new Exception('badArgument'); |
|
| 940 | + } |
|
| 941 | + } |
|
| 942 | 942 | |
| 943 | - $until = "*"; |
|
| 944 | - // Check "until" for valid value. |
|
| 945 | - if (!empty($this->piVars['until'])) { |
|
| 943 | + $until = "*"; |
|
| 944 | + // Check "until" for valid value. |
|
| 945 | + if (!empty($this->piVars['until'])) { |
|
| 946 | 946 | |
| 947 | - // Is valid format? |
|
| 948 | - if (is_array($date_array = strptime($this->piVars['until'], |
|
| 949 | - '%Y-%m-%dT%H:%M:%SZ')) || is_array($date_array = strptime($this->piVars['until'], '%Y-%m-%d'))) { |
|
| 947 | + // Is valid format? |
|
| 948 | + if (is_array($date_array = strptime($this->piVars['until'], |
|
| 949 | + '%Y-%m-%dT%H:%M:%SZ')) || is_array($date_array = strptime($this->piVars['until'], '%Y-%m-%d'))) { |
|
| 950 | 950 | |
| 951 | - $timestamp = gmmktime($date_array['tm_hour'], $date_array['tm_min'], $date_array['tm_sec'], $date_array['tm_mon'] + 1, |
|
| 952 | - $date_array['tm_mday'], $date_array['tm_year'] + 1900); |
|
| 951 | + $timestamp = gmmktime($date_array['tm_hour'], $date_array['tm_min'], $date_array['tm_sec'], $date_array['tm_mon'] + 1, |
|
| 952 | + $date_array['tm_mday'], $date_array['tm_year'] + 1900); |
|
| 953 | 953 | |
| 954 | - $until = date("Y-m-d", $timestamp) . 'T' . date("H:i:s", $timestamp) . '.999Z'; |
|
| 954 | + $until = date("Y-m-d", $timestamp) . 'T' . date("H:i:s", $timestamp) . '.999Z'; |
|
| 955 | 955 | |
| 956 | - if ($from != "*" && $from > $until) { |
|
| 957 | - throw new Exception('badArgument'); |
|
| 958 | - } |
|
| 956 | + if ($from != "*" && $from > $until) { |
|
| 957 | + throw new Exception('badArgument'); |
|
| 958 | + } |
|
| 959 | 959 | |
| 960 | - } else { |
|
| 961 | - throw new Exception('badArgument'); |
|
| 962 | - } |
|
| 963 | - } |
|
| 960 | + } else { |
|
| 961 | + throw new Exception('badArgument'); |
|
| 962 | + } |
|
| 963 | + } |
|
| 964 | 964 | |
| 965 | - // Check "from" and "until" for same granularity. |
|
| 966 | - if (!empty($this->piVars['from']) && !empty($this->piVars['until'])) { |
|
| 967 | - if (strlen($this->piVars['from']) != strlen($this->piVars['until'])) { |
|
| 968 | - throw new Exception('badArgument'); |
|
| 969 | - } |
|
| 970 | - } |
|
| 965 | + // Check "from" and "until" for same granularity. |
|
| 966 | + if (!empty($this->piVars['from']) && !empty($this->piVars['until'])) { |
|
| 967 | + if (strlen($this->piVars['from']) != strlen($this->piVars['until'])) { |
|
| 968 | + throw new Exception('badArgument'); |
|
| 969 | + } |
|
| 970 | + } |
|
| 971 | 971 | |
| 972 | - $solr_query .= ' AND timestamp:[' . $from . ' TO ' . $until .']'; |
|
| 973 | - |
|
| 974 | - $documentSet = array(); |
|
| 975 | - |
|
| 976 | - $solr = tx_dlf_solr::getInstance($this->conf['solrcore']); |
|
| 977 | - |
|
| 978 | - // We only care about the UID in the results and want them sorted |
|
| 979 | - $parameters = array("fl" => "uid", "sort" => "uid asc"); |
|
| 980 | - |
|
| 981 | - $result = $solr->search_raw($solr_query, $parameters); |
|
| 982 | - |
|
| 983 | - if (empty($result)) { |
|
| 984 | - throw new Exception('noRecordsMatch'); |
|
| 985 | - } |
|
| 972 | + $solr_query .= ' AND timestamp:[' . $from . ' TO ' . $until .']'; |
|
| 973 | + |
|
| 974 | + $documentSet = array(); |
|
| 975 | + |
|
| 976 | + $solr = tx_dlf_solr::getInstance($this->conf['solrcore']); |
|
| 977 | + |
|
| 978 | + // We only care about the UID in the results and want them sorted |
|
| 979 | + $parameters = array("fl" => "uid", "sort" => "uid asc"); |
|
| 980 | + |
|
| 981 | + $result = $solr->search_raw($solr_query, $parameters); |
|
| 982 | + |
|
| 983 | + if (empty($result)) { |
|
| 984 | + throw new Exception('noRecordsMatch'); |
|
| 985 | + } |
|
| 986 | 986 | |
| 987 | - foreach ($result as $doc) { |
|
| 988 | - $documentSet[] = $doc->uid; |
|
| 989 | - } |
|
| 990 | - |
|
| 991 | - return $documentSet; |
|
| 992 | - } |
|
| 993 | - |
|
| 994 | - /** |
|
| 995 | - * @param tx_dlf_list $documentListSet |
|
| 996 | - * @return DOMElement |
|
| 997 | - */ |
|
| 998 | - private function generateOutputForDocumentList($documentListSet) { |
|
| 987 | + foreach ($result as $doc) { |
|
| 988 | + $documentSet[] = $doc->uid; |
|
| 989 | + } |
|
| 990 | + |
|
| 991 | + return $documentSet; |
|
| 992 | + } |
|
| 993 | + |
|
| 994 | + /** |
|
| 995 | + * @param tx_dlf_list $documentListSet |
|
| 996 | + * @return DOMElement |
|
| 997 | + */ |
|
| 998 | + private function generateOutputForDocumentList($documentListSet) { |
|
| 999 | 999 | |
| 1000 | - $documentsToProcess = $documentListSet->removeRange(0, intval($this->conf['limit'])); |
|
| 1001 | - $verb = $this->piVars['verb']; |
|
| 1000 | + $documentsToProcess = $documentListSet->removeRange(0, intval($this->conf['limit'])); |
|
| 1001 | + $verb = $this->piVars['verb']; |
|
| 1002 | 1002 | |
| 1003 | - $documents = $GLOBALS['TYPO3_DB']->exec_SELECT_mm_query( |
|
| 1004 | - 'tx_dlf_documents.*,GROUP_CONCAT(DISTINCT tx_dlf_collections.oai_name ORDER BY tx_dlf_collections.oai_name SEPARATOR " ") AS collections', |
|
| 1005 | - 'tx_dlf_documents', |
|
| 1006 | - 'tx_dlf_relations', |
|
| 1007 | - 'tx_dlf_collections', |
|
| 1008 | - 'AND tx_dlf_documents.uid IN (' . implode(',', $GLOBALS['TYPO3_DB']->cleanIntArray($documentsToProcess)) . ') AND tx_dlf_documents.pid=' . intval($this->conf['pages']) . ' AND tx_dlf_collections.pid=' . intval($this->conf['pages']) . ' AND tx_dlf_relations.ident=' . $GLOBALS['TYPO3_DB']->fullQuoteStr('docs_colls', 'tx_dlf_relations') . tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 1009 | - 'tx_dlf_documents.uid', |
|
| 1010 | - 'tx_dlf_documents.tstamp', |
|
| 1011 | - $this->conf['limit'] |
|
| 1012 | - ); |
|
| 1003 | + $documents = $GLOBALS['TYPO3_DB']->exec_SELECT_mm_query( |
|
| 1004 | + 'tx_dlf_documents.*,GROUP_CONCAT(DISTINCT tx_dlf_collections.oai_name ORDER BY tx_dlf_collections.oai_name SEPARATOR " ") AS collections', |
|
| 1005 | + 'tx_dlf_documents', |
|
| 1006 | + 'tx_dlf_relations', |
|
| 1007 | + 'tx_dlf_collections', |
|
| 1008 | + 'AND tx_dlf_documents.uid IN (' . implode(',', $GLOBALS['TYPO3_DB']->cleanIntArray($documentsToProcess)) . ') AND tx_dlf_documents.pid=' . intval($this->conf['pages']) . ' AND tx_dlf_collections.pid=' . intval($this->conf['pages']) . ' AND tx_dlf_relations.ident=' . $GLOBALS['TYPO3_DB']->fullQuoteStr('docs_colls', 'tx_dlf_relations') . tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 1009 | + 'tx_dlf_documents.uid', |
|
| 1010 | + 'tx_dlf_documents.tstamp', |
|
| 1011 | + $this->conf['limit'] |
|
| 1012 | + ); |
|
| 1013 | 1013 | |
| 1014 | - $output = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', $verb); |
|
| 1015 | - |
|
| 1016 | - while ($resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($documents)) { |
|
| 1017 | - // Add header node. |
|
| 1018 | - $header = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'header'); |
|
| 1019 | - |
|
| 1020 | - $header->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'identifier', htmlspecialchars($resArray['record_id'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 1021 | - $header->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'datestamp', gmdate('Y-m-d\TH:i:s\Z', $resArray['tstamp']))); |
|
| 1022 | - |
|
| 1023 | - // Check if document is deleted or hidden. |
|
| 1024 | - // TODO: Use TYPO3 API functions here! |
|
| 1025 | - if ($resArray['deleted'] || $resArray['hidden']) { |
|
| 1026 | - // Add "deleted" status. |
|
| 1027 | - $header->setAttribute('status', 'deleted'); |
|
| 1028 | - |
|
| 1029 | - if ($verb == 'ListRecords') { |
|
| 1030 | - // Add record node. |
|
| 1031 | - $record = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'record'); |
|
| 1014 | + $output = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', $verb); |
|
| 1015 | + |
|
| 1016 | + while ($resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($documents)) { |
|
| 1017 | + // Add header node. |
|
| 1018 | + $header = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'header'); |
|
| 1019 | + |
|
| 1020 | + $header->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'identifier', htmlspecialchars($resArray['record_id'], ENT_NOQUOTES, 'UTF-8'))); |
|
| 1021 | + $header->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'datestamp', gmdate('Y-m-d\TH:i:s\Z', $resArray['tstamp']))); |
|
| 1022 | + |
|
| 1023 | + // Check if document is deleted or hidden. |
|
| 1024 | + // TODO: Use TYPO3 API functions here! |
|
| 1025 | + if ($resArray['deleted'] || $resArray['hidden']) { |
|
| 1026 | + // Add "deleted" status. |
|
| 1027 | + $header->setAttribute('status', 'deleted'); |
|
| 1028 | + |
|
| 1029 | + if ($verb == 'ListRecords') { |
|
| 1030 | + // Add record node. |
|
| 1031 | + $record = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'record'); |
|
| 1032 | 1032 | |
| 1033 | - $record->appendChild($header); |
|
| 1034 | - $output->appendChild($record); |
|
| 1035 | - |
|
| 1036 | - } elseif ($verb == 'ListIdentifiers') { |
|
| 1037 | - $output->appendChild($header); |
|
| 1038 | - } |
|
| 1039 | - |
|
| 1040 | - } else { |
|
| 1041 | - // Add sets. |
|
| 1042 | - foreach (explode(' ', $resArray['collections']) as $spec) { |
|
| 1043 | - $header->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'setSpec', htmlspecialchars($spec, ENT_NOQUOTES, 'UTF-8'))); |
|
| 1044 | - } |
|
| 1045 | - |
|
| 1046 | - if ($verb == 'ListRecords') { |
|
| 1047 | - // Add record node. |
|
| 1048 | - $record = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'record'); |
|
| 1049 | - |
|
| 1050 | - $record->appendChild($header); |
|
| 1051 | - |
|
| 1052 | - // Add metadata node. |
|
| 1053 | - $metadata = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadata'); |
|
| 1054 | - |
|
| 1055 | - $metadataPrefix = $this->piVars['metadataPrefix']; |
|
| 1056 | - if(!$metadataPrefix) { |
|
| 1057 | - // If we resume an action the metadataPrefix is stored with the documentSet |
|
| 1058 | - $metadataPrefix = $documentListSet->metadata['metadataPrefix']; |
|
| 1059 | - } |
|
| 1060 | - |
|
| 1061 | - switch ($metadataPrefix) { |
|
| 1062 | - case 'oai_dc': |
|
| 1063 | - $metadata->appendChild($this->getDcData($resArray)); |
|
| 1064 | - break; |
|
| 1065 | - |
|
| 1066 | - case 'epicur': |
|
| 1067 | - $metadata->appendChild($this->getEpicurData($resArray)); |
|
| 1068 | - break; |
|
| 1069 | - |
|
| 1070 | - case 'mets': |
|
| 1071 | - $metadata->appendChild($this->getMetsData($resArray)); |
|
| 1072 | - break; |
|
| 1073 | - } |
|
| 1074 | - |
|
| 1075 | - $record->appendChild($metadata); |
|
| 1076 | - $output->appendChild($record); |
|
| 1077 | - |
|
| 1078 | - } elseif ($verb == 'ListIdentifiers') { |
|
| 1079 | - $output->appendChild($header); |
|
| 1080 | - } |
|
| 1081 | - } |
|
| 1082 | - } |
|
| 1083 | - |
|
| 1084 | - $output->appendChild($this->generateResumptionTokenForDocumentListSet($documentListSet)); |
|
| 1085 | - |
|
| 1086 | - return $output; |
|
| 1087 | - } |
|
| 1088 | - |
|
| 1089 | - /** |
|
| 1090 | - * @param tx_dlf_list $documentListSet |
|
| 1091 | - * @return DOMElement |
|
| 1092 | - */ |
|
| 1093 | - private function generateResumptionTokenForDocumentListSet($documentListSet) |
|
| 1094 | - { |
|
| 1095 | - $resumptionToken = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'resumptionToken'); |
|
| 1096 | - |
|
| 1097 | - if ($documentListSet->count() != 0) { |
|
| 1098 | - |
|
| 1099 | - $token = uniqid(); |
|
| 1100 | - |
|
| 1101 | - $GLOBALS['TYPO3_DB']->exec_INSERTquery( |
|
| 1102 | - 'tx_dlf_tokens', |
|
| 1103 | - array( |
|
| 1104 | - 'tstamp' => $GLOBALS['EXEC_TIME'], |
|
| 1105 | - 'token' => $token, |
|
| 1106 | - 'options' => serialize($documentListSet), |
|
| 1107 | - 'ident' => 'oai', |
|
| 1108 | - ) |
|
| 1109 | - ); |
|
| 1110 | - |
|
| 1111 | - if($GLOBALS['TYPO3_DB']->sql_affected_rows() == 1) { |
|
| 1112 | - $resumptionToken->setAttribute('resumptionToken', htmlspecialchars($token, ENT_NOQUOTES, 'UTF-8')); |
|
| 1113 | - } else { |
|
| 1114 | - $this->devLog('[tx_dlf_oai->verb'. $this->piVars['verb'] .'()] Could not create resumption token', SYSLOG_SEVERITY_ERROR); |
|
| 1115 | - } |
|
| 1116 | - } |
|
| 1117 | - |
|
| 1118 | - $resumptionToken->setAttribute('cursor', intval($documentListSet->metadata['completeListSize']) - count($documentListSet)); |
|
| 1119 | - $resumptionToken->setAttribute('completeListSize', $documentListSet->metadata['completeListSize']); |
|
| 1120 | - $resumptionToken->setAttribute('expirationDate', gmdate('Y-m-d\TH:i:s\Z', $GLOBALS['EXEC_TIME'] + $this->conf['expired'])); |
|
| 1121 | - |
|
| 1122 | - return $resumptionToken; |
|
| 1123 | - } |
|
| 1124 | - |
|
| 1125 | - private function devLog($message, $severity, $data = null) { |
|
| 1126 | - if (TYPO3_DLOG) { |
|
| 1127 | - \TYPO3\CMS\Core\Utility\GeneralUtility::devLog($message, $this->extKey, $severity, $data); |
|
| 1128 | - } |
|
| 1129 | - } |
|
| 1033 | + $record->appendChild($header); |
|
| 1034 | + $output->appendChild($record); |
|
| 1035 | + |
|
| 1036 | + } elseif ($verb == 'ListIdentifiers') { |
|
| 1037 | + $output->appendChild($header); |
|
| 1038 | + } |
|
| 1039 | + |
|
| 1040 | + } else { |
|
| 1041 | + // Add sets. |
|
| 1042 | + foreach (explode(' ', $resArray['collections']) as $spec) { |
|
| 1043 | + $header->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'setSpec', htmlspecialchars($spec, ENT_NOQUOTES, 'UTF-8'))); |
|
| 1044 | + } |
|
| 1045 | + |
|
| 1046 | + if ($verb == 'ListRecords') { |
|
| 1047 | + // Add record node. |
|
| 1048 | + $record = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'record'); |
|
| 1049 | + |
|
| 1050 | + $record->appendChild($header); |
|
| 1051 | + |
|
| 1052 | + // Add metadata node. |
|
| 1053 | + $metadata = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadata'); |
|
| 1054 | + |
|
| 1055 | + $metadataPrefix = $this->piVars['metadataPrefix']; |
|
| 1056 | + if(!$metadataPrefix) { |
|
| 1057 | + // If we resume an action the metadataPrefix is stored with the documentSet |
|
| 1058 | + $metadataPrefix = $documentListSet->metadata['metadataPrefix']; |
|
| 1059 | + } |
|
| 1060 | + |
|
| 1061 | + switch ($metadataPrefix) { |
|
| 1062 | + case 'oai_dc': |
|
| 1063 | + $metadata->appendChild($this->getDcData($resArray)); |
|
| 1064 | + break; |
|
| 1065 | + |
|
| 1066 | + case 'epicur': |
|
| 1067 | + $metadata->appendChild($this->getEpicurData($resArray)); |
|
| 1068 | + break; |
|
| 1069 | + |
|
| 1070 | + case 'mets': |
|
| 1071 | + $metadata->appendChild($this->getMetsData($resArray)); |
|
| 1072 | + break; |
|
| 1073 | + } |
|
| 1074 | + |
|
| 1075 | + $record->appendChild($metadata); |
|
| 1076 | + $output->appendChild($record); |
|
| 1077 | + |
|
| 1078 | + } elseif ($verb == 'ListIdentifiers') { |
|
| 1079 | + $output->appendChild($header); |
|
| 1080 | + } |
|
| 1081 | + } |
|
| 1082 | + } |
|
| 1083 | + |
|
| 1084 | + $output->appendChild($this->generateResumptionTokenForDocumentListSet($documentListSet)); |
|
| 1085 | + |
|
| 1086 | + return $output; |
|
| 1087 | + } |
|
| 1088 | + |
|
| 1089 | + /** |
|
| 1090 | + * @param tx_dlf_list $documentListSet |
|
| 1091 | + * @return DOMElement |
|
| 1092 | + */ |
|
| 1093 | + private function generateResumptionTokenForDocumentListSet($documentListSet) |
|
| 1094 | + { |
|
| 1095 | + $resumptionToken = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'resumptionToken'); |
|
| 1096 | + |
|
| 1097 | + if ($documentListSet->count() != 0) { |
|
| 1098 | + |
|
| 1099 | + $token = uniqid(); |
|
| 1100 | + |
|
| 1101 | + $GLOBALS['TYPO3_DB']->exec_INSERTquery( |
|
| 1102 | + 'tx_dlf_tokens', |
|
| 1103 | + array( |
|
| 1104 | + 'tstamp' => $GLOBALS['EXEC_TIME'], |
|
| 1105 | + 'token' => $token, |
|
| 1106 | + 'options' => serialize($documentListSet), |
|
| 1107 | + 'ident' => 'oai', |
|
| 1108 | + ) |
|
| 1109 | + ); |
|
| 1110 | + |
|
| 1111 | + if($GLOBALS['TYPO3_DB']->sql_affected_rows() == 1) { |
|
| 1112 | + $resumptionToken->setAttribute('resumptionToken', htmlspecialchars($token, ENT_NOQUOTES, 'UTF-8')); |
|
| 1113 | + } else { |
|
| 1114 | + $this->devLog('[tx_dlf_oai->verb'. $this->piVars['verb'] .'()] Could not create resumption token', SYSLOG_SEVERITY_ERROR); |
|
| 1115 | + } |
|
| 1116 | + } |
|
| 1117 | + |
|
| 1118 | + $resumptionToken->setAttribute('cursor', intval($documentListSet->metadata['completeListSize']) - count($documentListSet)); |
|
| 1119 | + $resumptionToken->setAttribute('completeListSize', $documentListSet->metadata['completeListSize']); |
|
| 1120 | + $resumptionToken->setAttribute('expirationDate', gmdate('Y-m-d\TH:i:s\Z', $GLOBALS['EXEC_TIME'] + $this->conf['expired'])); |
|
| 1121 | + |
|
| 1122 | + return $resumptionToken; |
|
| 1123 | + } |
|
| 1124 | + |
|
| 1125 | + private function devLog($message, $severity, $data = null) { |
|
| 1126 | + if (TYPO3_DLOG) { |
|
| 1127 | + \TYPO3\CMS\Core\Utility\GeneralUtility::devLog($message, $this->extKey, $severity, $data); |
|
| 1128 | + } |
|
| 1129 | + } |
|
| 1130 | 1130 | |
| 1131 | 1131 | } |
| 1132 | 1132 | |
| 1133 | 1133 | if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dlf/plugins/oai/class.tx_dlf_oai.php']) { |
| 1134 | - include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dlf/plugins/oai/class.tx_dlf_oai.php']); |
|
| 1134 | + include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dlf/plugins/oai/class.tx_dlf_oai.php']); |
|
| 1135 | 1135 | |
| 1136 | 1136 | } |
@@ -78,7 +78,7 @@ discard block |
||
| 78 | 78 | |
| 79 | 79 | if ($GLOBALS['TYPO3_DB']->sql_affected_rows() === -1) { |
| 80 | 80 | // Deletion failed. |
| 81 | - $this->devLog('[tx_dlf_oai->deleteExpiredTokens()] Could not delete expired resumption tokens',SYSLOG_SEVERITY_WARNING); |
|
| 81 | + $this->devLog('[tx_dlf_oai->deleteExpiredTokens()] Could not delete expired resumption tokens', SYSLOG_SEVERITY_WARNING); |
|
| 82 | 82 | } |
| 83 | 83 | } |
| 84 | 84 | |
@@ -631,7 +631,7 @@ discard block |
||
| 631 | 631 | $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
| 632 | 632 | 'tx_dlf_documents.tstamp AS tstamp', |
| 633 | 633 | 'tx_dlf_documents', |
| 634 | - 'tx_dlf_documents.pid=' . intval($this->conf['pages']), |
|
| 634 | + 'tx_dlf_documents.pid='.intval($this->conf['pages']), |
|
| 635 | 635 | '', |
| 636 | 636 | 'tx_dlf_documents.tstamp ASC', |
| 637 | 637 | '1' |
@@ -641,7 +641,7 @@ discard block |
||
| 641 | 641 | list ($timestamp) = $GLOBALS['TYPO3_DB']->sql_fetch_row($result); |
| 642 | 642 | $earliestDatestamp = gmdate('Y-m-d\TH:i:s\Z', $timestamp); |
| 643 | 643 | } else { |
| 644 | - $this->devLog('[tx_dlf_oai->verbIdentify()] No records found with PID "' . $this->conf['pages'] . '"',SYSLOG_SEVERITY_NOTICE); |
|
| 644 | + $this->devLog('[tx_dlf_oai->verbIdentify()] No records found with PID "'.$this->conf['pages'].'"', SYSLOG_SEVERITY_NOTICE); |
|
| 645 | 645 | } |
| 646 | 646 | |
| 647 | 647 | $linkConf = array ( |
@@ -653,12 +653,12 @@ discard block |
||
| 653 | 653 | // Add identification node. |
| 654 | 654 | $Identify = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'Identify'); |
| 655 | 655 | $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'repositoryName', $repositoryName)); |
| 656 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','baseURL', $baseURL)); |
|
| 657 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','protocolVersion', '2.0')); |
|
| 658 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','adminEmail', $adminEmail)); |
|
| 659 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','earliestDatestamp', $earliestDatestamp)); |
|
| 660 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','deletedRecord', 'transient')); |
|
| 661 | - $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/','granularity', 'YYYY-MM-DDThh:mm:ssZ')); |
|
| 656 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'baseURL', $baseURL)); |
|
| 657 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'protocolVersion', '2.0')); |
|
| 658 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'adminEmail', $adminEmail)); |
|
| 659 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'earliestDatestamp', $earliestDatestamp)); |
|
| 660 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'deletedRecord', 'transient')); |
|
| 661 | + $Identify->appendChild($this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'granularity', 'YYYY-MM-DDThh:mm:ssZ')); |
|
| 662 | 662 | |
| 663 | 663 | return $Identify; |
| 664 | 664 | } |
@@ -892,8 +892,8 @@ discard block |
||
| 892 | 892 | $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery( |
| 893 | 893 | 'tx_dlf_collections.index_name AS index_name, tx_dlf_collections.uid AS uid, tx_dlf_collections.index_search as index_query ', |
| 894 | 894 | 'tx_dlf_collections', |
| 895 | - 'tx_dlf_collections.pid=' . intval($this->conf['pages']) . ' AND tx_dlf_collections.oai_name=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['set'], |
|
| 896 | - 'tx_dlf_collections') . $where . tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 895 | + 'tx_dlf_collections.pid='.intval($this->conf['pages']).' AND tx_dlf_collections.oai_name='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['set'], |
|
| 896 | + 'tx_dlf_collections').$where.tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 897 | 897 | '', |
| 898 | 898 | '', |
| 899 | 899 | '1' |
@@ -905,10 +905,10 @@ discard block |
||
| 905 | 905 | |
| 906 | 906 | $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result); |
| 907 | 907 | |
| 908 | - if($resArray['index_query'] != "") { |
|
| 909 | - $solr_query .= '(' . $resArray['index_query'] . ')'; |
|
| 908 | + if ($resArray['index_query'] != "") { |
|
| 909 | + $solr_query .= '('.$resArray['index_query'].')'; |
|
| 910 | 910 | } else { |
| 911 | - $solr_query .= 'collection:' . '"' . $resArray['index_name'] . '"'; |
|
| 911 | + $solr_query .= 'collection:'.'"'.$resArray['index_name'].'"'; |
|
| 912 | 912 | } |
| 913 | 913 | |
| 914 | 914 | } else { |
@@ -919,7 +919,7 @@ discard block |
||
| 919 | 919 | |
| 920 | 920 | // Check for required fields. |
| 921 | 921 | foreach ($this->formats[$this->piVars['metadataPrefix']]['requiredFields'] as $required) { |
| 922 | - $solr_query .= ' NOT ' . $required . ':""'; |
|
| 922 | + $solr_query .= ' NOT '.$required.':""'; |
|
| 923 | 923 | } |
| 924 | 924 | |
| 925 | 925 | $from = "*"; |
@@ -933,7 +933,7 @@ discard block |
||
| 933 | 933 | $timestamp = gmmktime($date_array['tm_hour'], $date_array['tm_min'], $date_array['tm_sec'], $date_array['tm_mon'] + 1, |
| 934 | 934 | $date_array['tm_mday'], $date_array['tm_year'] + 1900); |
| 935 | 935 | |
| 936 | - $from = date("Y-m-d", $timestamp) . 'T' . date("H:i:s", $timestamp) .'.000Z'; |
|
| 936 | + $from = date("Y-m-d", $timestamp).'T'.date("H:i:s", $timestamp).'.000Z'; |
|
| 937 | 937 | |
| 938 | 938 | } else { |
| 939 | 939 | throw new Exception('badArgument'); |
@@ -951,7 +951,7 @@ discard block |
||
| 951 | 951 | $timestamp = gmmktime($date_array['tm_hour'], $date_array['tm_min'], $date_array['tm_sec'], $date_array['tm_mon'] + 1, |
| 952 | 952 | $date_array['tm_mday'], $date_array['tm_year'] + 1900); |
| 953 | 953 | |
| 954 | - $until = date("Y-m-d", $timestamp) . 'T' . date("H:i:s", $timestamp) . '.999Z'; |
|
| 954 | + $until = date("Y-m-d", $timestamp).'T'.date("H:i:s", $timestamp).'.999Z'; |
|
| 955 | 955 | |
| 956 | 956 | if ($from != "*" && $from > $until) { |
| 957 | 957 | throw new Exception('badArgument'); |
@@ -969,14 +969,14 @@ discard block |
||
| 969 | 969 | } |
| 970 | 970 | } |
| 971 | 971 | |
| 972 | - $solr_query .= ' AND timestamp:[' . $from . ' TO ' . $until .']'; |
|
| 972 | + $solr_query .= ' AND timestamp:['.$from.' TO '.$until.']'; |
|
| 973 | 973 | |
| 974 | - $documentSet = array(); |
|
| 974 | + $documentSet = array (); |
|
| 975 | 975 | |
| 976 | 976 | $solr = tx_dlf_solr::getInstance($this->conf['solrcore']); |
| 977 | 977 | |
| 978 | 978 | // We only care about the UID in the results and want them sorted |
| 979 | - $parameters = array("fl" => "uid", "sort" => "uid asc"); |
|
| 979 | + $parameters = array ("fl" => "uid", "sort" => "uid asc"); |
|
| 980 | 980 | |
| 981 | 981 | $result = $solr->search_raw($solr_query, $parameters); |
| 982 | 982 | |
@@ -1005,7 +1005,7 @@ discard block |
||
| 1005 | 1005 | 'tx_dlf_documents', |
| 1006 | 1006 | 'tx_dlf_relations', |
| 1007 | 1007 | 'tx_dlf_collections', |
| 1008 | - 'AND tx_dlf_documents.uid IN (' . implode(',', $GLOBALS['TYPO3_DB']->cleanIntArray($documentsToProcess)) . ') AND tx_dlf_documents.pid=' . intval($this->conf['pages']) . ' AND tx_dlf_collections.pid=' . intval($this->conf['pages']) . ' AND tx_dlf_relations.ident=' . $GLOBALS['TYPO3_DB']->fullQuoteStr('docs_colls', 'tx_dlf_relations') . tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 1008 | + 'AND tx_dlf_documents.uid IN ('.implode(',', $GLOBALS['TYPO3_DB']->cleanIntArray($documentsToProcess)).') AND tx_dlf_documents.pid='.intval($this->conf['pages']).' AND tx_dlf_collections.pid='.intval($this->conf['pages']).' AND tx_dlf_relations.ident='.$GLOBALS['TYPO3_DB']->fullQuoteStr('docs_colls', 'tx_dlf_relations').tx_dlf_helper::whereClause('tx_dlf_collections'), |
|
| 1009 | 1009 | 'tx_dlf_documents.uid', |
| 1010 | 1010 | 'tx_dlf_documents.tstamp', |
| 1011 | 1011 | $this->conf['limit'] |
@@ -1053,7 +1053,7 @@ discard block |
||
| 1053 | 1053 | $metadata = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'metadata'); |
| 1054 | 1054 | |
| 1055 | 1055 | $metadataPrefix = $this->piVars['metadataPrefix']; |
| 1056 | - if(!$metadataPrefix) { |
|
| 1056 | + if (!$metadataPrefix) { |
|
| 1057 | 1057 | // If we resume an action the metadataPrefix is stored with the documentSet |
| 1058 | 1058 | $metadataPrefix = $documentListSet->metadata['metadataPrefix']; |
| 1059 | 1059 | } |
@@ -1100,7 +1100,7 @@ discard block |
||
| 1100 | 1100 | |
| 1101 | 1101 | $GLOBALS['TYPO3_DB']->exec_INSERTquery( |
| 1102 | 1102 | 'tx_dlf_tokens', |
| 1103 | - array( |
|
| 1103 | + array ( |
|
| 1104 | 1104 | 'tstamp' => $GLOBALS['EXEC_TIME'], |
| 1105 | 1105 | 'token' => $token, |
| 1106 | 1106 | 'options' => serialize($documentListSet), |
@@ -1108,15 +1108,15 @@ discard block |
||
| 1108 | 1108 | ) |
| 1109 | 1109 | ); |
| 1110 | 1110 | |
| 1111 | - if($GLOBALS['TYPO3_DB']->sql_affected_rows() == 1) { |
|
| 1111 | + if ($GLOBALS['TYPO3_DB']->sql_affected_rows() == 1) { |
|
| 1112 | 1112 | $resumptionToken->setAttribute('resumptionToken', htmlspecialchars($token, ENT_NOQUOTES, 'UTF-8')); |
| 1113 | 1113 | } else { |
| 1114 | - $this->devLog('[tx_dlf_oai->verb'. $this->piVars['verb'] .'()] Could not create resumption token', SYSLOG_SEVERITY_ERROR); |
|
| 1114 | + $this->devLog('[tx_dlf_oai->verb'.$this->piVars['verb'].'()] Could not create resumption token', SYSLOG_SEVERITY_ERROR); |
|
| 1115 | 1115 | } |
| 1116 | 1116 | } |
| 1117 | 1117 | |
| 1118 | 1118 | $resumptionToken->setAttribute('cursor', intval($documentListSet->metadata['completeListSize']) - count($documentListSet)); |
| 1119 | - $resumptionToken->setAttribute('completeListSize', $documentListSet->metadata['completeListSize']); |
|
| 1119 | + $resumptionToken->setAttribute('completeListSize', $documentListSet->metadata['completeListSize']); |
|
| 1120 | 1120 | $resumptionToken->setAttribute('expirationDate', gmdate('Y-m-d\TH:i:s\Z', $GLOBALS['EXEC_TIME'] + $this->conf['expired'])); |
| 1121 | 1121 | |
| 1122 | 1122 | return $resumptionToken; |
@@ -1130,7 +1130,7 @@ discard block |
||
| 1130 | 1130 | |
| 1131 | 1131 | } |
| 1132 | 1132 | |
| 1133 | -if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dlf/plugins/oai/class.tx_dlf_oai.php']) { |
|
| 1133 | +if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dlf/plugins/oai/class.tx_dlf_oai.php']) { |
|
| 1134 | 1134 | include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dlf/plugins/oai/class.tx_dlf_oai.php']); |
| 1135 | 1135 | |
| 1136 | 1136 | } |
@@ -876,8 +876,7 @@ discard block |
||
| 876 | 876 | * @return array |
| 877 | 877 | * @throws Exception |
| 878 | 878 | */ |
| 879 | - private function fetchDocumentUIDs() |
|
| 880 | - { |
|
| 879 | + private function fetchDocumentUIDs() { |
|
| 881 | 880 | $solr_query = ''; |
| 882 | 881 | |
| 883 | 882 | if (!$this->conf['show_userdefined']) { |
@@ -1090,8 +1089,7 @@ discard block |
||
| 1090 | 1089 | * @param tx_dlf_list $documentListSet |
| 1091 | 1090 | * @return DOMElement |
| 1092 | 1091 | */ |
| 1093 | - private function generateResumptionTokenForDocumentListSet($documentListSet) |
|
| 1094 | - { |
|
| 1092 | + private function generateResumptionTokenForDocumentListSet($documentListSet) { |
|
| 1095 | 1093 | $resumptionToken = $this->oai->createElementNS('http://www.openarchives.org/OAI/2.0/', 'resumptionToken'); |
| 1096 | 1094 | |
| 1097 | 1095 | if ($documentListSet->count() != 0) { |
@@ -1130,7 +1128,7 @@ discard block |
||
| 1130 | 1128 | |
| 1131 | 1129 | } |
| 1132 | 1130 | |
| 1133 | -if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dlf/plugins/oai/class.tx_dlf_oai.php']) { |
|
| 1131 | +if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dlf/plugins/oai/class.tx_dlf_oai.php']) { |
|
| 1134 | 1132 | include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/dlf/plugins/oai/class.tx_dlf_oai.php']); |
| 1135 | 1133 | |
| 1136 | 1134 | } |
@@ -1122,7 +1122,7 @@ |
||
| 1122 | 1122 | return $resumptionToken; |
| 1123 | 1123 | } |
| 1124 | 1124 | |
| 1125 | - private function devLog($message, $severity, $data = null) { |
|
| 1125 | + private function devLog($message, $severity, $data = NULL) { |
|
| 1126 | 1126 | if (TYPO3_DLOG) { |
| 1127 | 1127 | \TYPO3\CMS\Core\Utility\GeneralUtility::devLog($message, $this->extKey, $severity, $data); |
| 1128 | 1128 | } |
