| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_DISerializer.php |
| — | — | @@ -0,0 +1,103 @@ |
| | 2 | +<?php |
| | 3 | + |
| | 4 | +/** |
| | 5 | + * Class for serializing SMWDataItem and SMWQueryResult objects to a context independent |
| | 6 | + * object consisting of arrays and associative arrays, which can be fed |
| | 7 | + * directly to json_encode, the MediaWiki API, and similar serializers. |
| | 8 | + * |
| | 9 | + * This class is distinct from SMWSerializer and the SMWExpData obejct |
| | 10 | + * it takes, in that here semantic context is lost. |
| | 11 | + * |
| | 12 | + * @since 1.7 |
| | 13 | + * |
| | 14 | + * @file SMW_DISerializer.php |
| | 15 | + * @ingroup SMW |
| | 16 | + * |
| | 17 | + * @licence GNU GPL v3+ |
| | 18 | + * @author Jeroen De Dauw < jeroendedauw@gmail.com > |
| | 19 | + */ |
| | 20 | + |
| | 21 | +class SMWDISerializer { |
| | 22 | + |
| | 23 | + /** |
| | 24 | + * Get the serialization for the provided data item. |
| | 25 | + * |
| | 26 | + * @since 1.7 |
| | 27 | + * |
| | 28 | + * @param SMWDataItem $dataItem |
| | 29 | + * |
| | 30 | + * @return mixed |
| | 31 | + */ |
| | 32 | + public static function getSerialization( SMWDataItem $dataItem ) { |
| | 33 | + switch ( $dataItem->getDIType() ) { |
| | 34 | + case SMWDataItem::TYPE_WIKIPAGE: |
| | 35 | + $title = $dataItem->getTitle(); |
| | 36 | + $result = array( |
| | 37 | + 'fulltext' => $title->getFullText(), |
| | 38 | + 'fullurl' => $title->getFullUrl(), |
| | 39 | + ); |
| | 40 | + break; |
| | 41 | + case SMWDataItem::TYPE_NUMBER: |
| | 42 | + $result = $dataItem->getNumber(); |
| | 43 | + break; |
| | 44 | + case SMWDataItem::TYPE_GEO: |
| | 45 | + $result = $dataItem->getCoordinateSet(); |
| | 46 | + break; |
| | 47 | + case SMWDataItem::TYPE_TIME: |
| | 48 | + $result = $dataItem->getMwTimestamp(); |
| | 49 | + break; |
| | 50 | + default: |
| | 51 | + $result = $dataItem->getSerialization(); |
| | 52 | + break; |
| | 53 | + } |
| | 54 | + |
| | 55 | + return $result; |
| | 56 | + } |
| | 57 | + |
| | 58 | + /** |
| | 59 | + * Get the serialization for a SMWQueryResult object. |
| | 60 | + * |
| | 61 | + * @since 1.7 |
| | 62 | + * |
| | 63 | + * @param SMWQueryResult $result |
| | 64 | + * |
| | 65 | + * @return array |
| | 66 | + */ |
| | 67 | + public static function getSerializedQueryResult( SMWQueryResult $queryResult ) { |
| | 68 | + $results = array(); |
| | 69 | + $printRequests = array(); |
| | 70 | + |
| | 71 | + foreach ( $queryResult->getPrintRequests() as /* SMWPrintRequest */ $printRequest ) { |
| | 72 | + $printRequests[] = array( |
| | 73 | + 'label' => $printRequest->getLabel(), |
| | 74 | + 'typeid' => $printRequest->getTypeID(), |
| | 75 | + 'mode' => $printRequest->getMode(), |
| | 76 | + ); |
| | 77 | + } |
| | 78 | + |
| | 79 | + foreach ( $queryResult->getResults() as /* SMWDIWikiPage */ $diWikiPage ) { |
| | 80 | + $result = array( 'printeouts' => array() ); |
| | 81 | + |
| | 82 | + foreach ( $queryResult->getPrintRequests() as /* SMWPrintRequest */ $printRequest ) { |
| | 83 | + $resultAarray = new SMWResultArray( $diWikiPage, $printRequest, $queryResult->getStore() ); |
| | 84 | + |
| | 85 | + if ( $printRequest->getMode() === SMWPrintRequest::PRINT_THIS ) { |
| | 86 | + $dataItems = $resultAarray->getContent(); |
| | 87 | + $result += self::getSerialization( array_shift( $dataItems ) ); |
| | 88 | + } |
| | 89 | + else { |
| | 90 | + $result['printeouts'][$printRequest->getLabel()] = array_map( |
| | 91 | + array( __class__, 'getSerialization' ), |
| | 92 | + $resultAarray->getContent() |
| | 93 | + ); |
| | 94 | + } |
| | 95 | + |
| | 96 | + } |
| | 97 | + |
| | 98 | + $results[$diWikiPage->getTitle()->getFullText()] = $result; |
| | 99 | + } |
| | 100 | + |
| | 101 | + return array( 'results' => $results, 'printrequests' => $printRequests ); |
| | 102 | + } |
| | 103 | + |
| | 104 | +} |
| Property changes on: trunk/extensions/SemanticMediaWiki/includes/SMW_DISerializer.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 105 | + native |
| Index: trunk/extensions/SemanticMediaWiki/includes/storage/SMW_QueryResult.php |
| — | — | @@ -226,69 +226,15 @@ |
| 227 | 227 | return $result; |
| 228 | 228 | } |
| 229 | 229 | |
| 230 | | - public function getDataItemSerialization( SMWDataItem $dataItem ) { |
| 231 | | - switch ( $dataItem->getDIType() ) { |
| 232 | | - case SMWDataItem::TYPE_WIKIPAGE: |
| 233 | | - $title = $dataItem->getTitle(); |
| 234 | | - $result = array( |
| 235 | | - 'fulltext' => $title->getFullText(), |
| 236 | | - 'fullurl' => $title->getFullUrl(), |
| 237 | | - ); |
| 238 | | - break; |
| 239 | | - case SMWDataItem::TYPE_NUMBER: |
| 240 | | - $result = $dataItem->getNumber(); |
| 241 | | - break; |
| 242 | | - case SMWDataItem::TYPE_GEO: |
| 243 | | - $result = $dataItem->getCoordinateSet(); |
| 244 | | - break; |
| 245 | | - case SMWDataItem::TYPE_TIME: |
| 246 | | - $result = $dataItem->getMwTimestamp(); |
| 247 | | - break; |
| 248 | | - default: |
| 249 | | - $result = $dataItem->getSerialization(); |
| 250 | | - break; |
| 251 | | - } |
| 252 | | - |
| 253 | | - return $result; |
| 254 | | - } |
| 255 | | - |
| | 230 | + /** |
| | 231 | + * @see SMWDISerializer::getSerializedQueryResult |
| | 232 | + * @since 1.7 |
| | 233 | + * @return array |
| | 234 | + */ |
| 256 | 235 | public function serializeToArray() { |
| 257 | | - $results = array(); |
| 258 | | - $printRequests = array(); |
| 259 | | - |
| 260 | | - foreach ( $this->mPrintRequests as /* SMWPrintRequest */ $printRequest ) { |
| 261 | | - $printRequests[] = array( |
| 262 | | - 'label' => $printRequest->getLabel(), |
| 263 | | - 'typeid' => $printRequest->getTypeID(), |
| 264 | | - 'mode' => $printRequest->getMode(), |
| 265 | | - ); |
| 266 | | - } |
| 267 | | - |
| 268 | | - foreach ( $this->mResults as /* SMWDIWikiPage */ $diWikiPage ) { |
| 269 | | - $result = array( 'printeouts' => array() ); |
| 270 | | - |
| 271 | | - foreach ( $this->mPrintRequests as /* SMWPrintRequest */ $printRequest ) { |
| 272 | | - $resultAarray = new SMWResultArray( $diWikiPage, $printRequest, $this->mStore ); |
| 273 | | - |
| 274 | | - if ( $printRequest->getMode() === SMWPrintRequest::PRINT_THIS ) { |
| 275 | | - $dataItems = $resultAarray->getContent(); |
| 276 | | - $result += $this->getDataItemSerialization( array_shift( $dataItems ) ); |
| 277 | | - } |
| 278 | | - else { |
| 279 | | - $result['printeouts'][$printRequest->getLabel()] = array_map( |
| 280 | | - array( __class__, 'getDataItemSerialization' ), |
| 281 | | - $resultAarray->getContent() |
| 282 | | - ); |
| 283 | | - } |
| 284 | | - |
| 285 | | - } |
| 286 | | - |
| 287 | | - $results[$diWikiPage->getTitle()->getFullText()] = $result; |
| 288 | | - } |
| 289 | | - |
| 290 | | - return array( 'results' => $results, 'printrequests' => $printRequests ); |
| | 236 | + return SMWDISerializer::getSerializedQueryResult( $this ); |
| 291 | 237 | } |
| 292 | | - |
| | 238 | + |
| 293 | 239 | } |
| 294 | 240 | |
| 295 | 241 | /** |
| Index: trunk/extensions/SemanticMediaWiki/includes/SMW_Setup.php |
| — | — | @@ -180,6 +180,7 @@ |
| 181 | 181 | $incDir = $smwgIP . 'includes/'; |
| 182 | 182 | $wgAutoloadClasses['SMWCompatibilityHelpers'] = $incDir . 'SMW_CompatibilityHelpers.php'; |
| 183 | 183 | $wgAutoloadClasses['SMWDataValueFactory'] = $incDir . 'SMW_DataValueFactory.php'; |
| | 184 | + $wgAutoloadClasses['SMWDISerializer'] = $incDir . 'SMW_DISerializer.php'; |
| 184 | 185 | $wgAutoloadClasses['SMWFactbox'] = $incDir . 'SMW_Factbox.php'; |
| 185 | 186 | $wgAutoloadClasses['SMWInfolink'] = $incDir . 'SMW_Infolink.php'; |
| 186 | 187 | $wgAutoloadClasses['SMWOutputs'] = $incDir . 'SMW_Outputs.php'; |