Algo-Web /
POData
| @@ 250-269 (lines=20) @@ | ||
| 247 | * |
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| 248 | * @return ExpandedProjectionNode|null |
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| 249 | */ |
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| 250 | private function getCurrentExpandedProjectionNode() |
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| 251 | { |
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| 252 | $expandedProjectionNode = $this->getRequest()->getRootProjectionNode(); |
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| 253 | if (!is_null($expandedProjectionNode)) { |
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| 254 | $names = $this->getStack()->getSegmentNames(); |
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| 255 | $depth = count($names); |
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| 256 | if (0 != $depth) { |
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| 257 | for ($i = 1; $i < $depth; ++$i) { |
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| 258 | $expandedProjectionNode = $expandedProjectionNode->findNode($names[$i]); |
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| 259 | assert(!is_null($expandedProjectionNode), '!is_null($expandedProjectionNode)'); |
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| 260 | assert( |
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| 261 | $expandedProjectionNode instanceof ExpandedProjectionNode, |
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| 262 | '$expandedProjectionNode instanceof ExpandedProjectionNode' |
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| 263 | ); |
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| 264 | } |
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| 265 | } |
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| 266 | } |
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| 267 | ||
| 268 | return $expandedProjectionNode; |
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| 269 | } |
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| 270 | ||
| 271 | /** |
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| 272 | * Pushes information about the segment whose instance is going to be |
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| @@ 342-370 (lines=29) @@ | ||
| 339 | * |
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| 340 | * @return ExpandedProjectionNode|null |
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| 341 | */ |
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| 342 | protected function getCurrentExpandedProjectionNode() |
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| 343 | { |
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| 344 | $expandedProjectionNode = $this->getRequest()->getRootProjectionNode(); |
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| 345 | if (is_null($expandedProjectionNode)) { |
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| 346 | return null; |
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| 347 | } else { |
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| 348 | $segmentNames = $this->getStack()->getSegmentNames(); |
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| 349 | $depth = count($segmentNames); |
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| 350 | // $depth == 1 means serialization of root entry |
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| 351 | //(the resource identified by resource path) is going on, |
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| 352 | //so control won't get into the below for loop. |
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| 353 | //we will directly return the root node, |
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| 354 | //which is 'ExpandedProjectionNode' |
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| 355 | // for resource identified by resource path. |
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| 356 | if ($depth != 0) { |
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| 357 | for ($i = 1; $i < $depth; ++$i) { |
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| 358 | $expandedProjectionNode |
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| 359 | = $expandedProjectionNode->findNode($segmentNames[$i]); |
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| 360 | assert(!is_null($expandedProjectionNode), 'is_null($expandedProjectionNode)'); |
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| 361 | assert( |
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| 362 | $expandedProjectionNode instanceof ExpandedProjectionNode, |
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| 363 | '$expandedProjectionNode not instanceof ExpandedProjectionNode' |
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| 364 | ); |
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| 365 | } |
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| 366 | } |
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| 367 | } |
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| 368 | ||
| 369 | return $expandedProjectionNode; |
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| 370 | } |
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| 371 | ||
| 372 | /** |
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| 373 | * Check whether to expand a navigation property or not. |
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