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Code source de eZ Publish 3.9.0 |
1 <?php 2 // 3 // Created on: <04-Jul-2002 13:06:30 bf> 4 // 5 // SOFTWARE NAME: eZ publish 6 // SOFTWARE RELEASE: 3.9.0 7 // BUILD VERSION: 17785 8 // COPYRIGHT NOTICE: Copyright (C) 1999-2006 eZ systems AS 9 // SOFTWARE LICENSE: GNU General Public License v2.0 10 // NOTICE: > 11 // This program is free software; you can redistribute it and/or 12 // modify it under the terms of version 2.0 of the GNU General 13 // Public License as published by the Free Software Foundation. 14 // 15 // This program is distributed in the hope that it will be useful, 16 // but WITHOUT ANY WARRANTY; without even the implied warranty of 17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 // GNU General Public License for more details. 19 // 20 // You should have received a copy of version 2.0 of the GNU General 21 // Public License along with this program; if not, write to the Free 22 // Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 23 // MA 02110-1301, USA. 24 // 25 // 26 27 include_once ( 'kernel/classes/ezcontentobject.php' ); 28 include_once ( 'kernel/classes/ezcontentobjecttreenode.php' ); 29 include_once ( 'kernel/classes/ezcontentbrowse.php' ); 30 include_once ( 'kernel/classes/ezcontentbrowsebookmark.php' ); 31 include_once ( 'kernel/classes/ezcontentclass.php' ); 32 include_once ( "lib/ezdb/classes/ezdb.php" ); 33 include_once ( "lib/ezutils/classes/ezhttptool.php" ); 34 include_once ( "lib/ezutils/classes/ezini.php" ); 35 include_once ( 'kernel/classes/datatypes/ezuser/ezuser.php' ); 36 37 $http =& eZHTTPTool::instance(); 38 $module =& $Params["Module"]; 39 40 /* We retrieve the class ID for users as this is used in many places in this 41 * code in order to be able to cleanup the user-policy cache. */ 42 $ini =& eZINI::instance(); 43 $userClassID = $ini->variable( "UserSettings", "UserClassID" ); 44 45 if ( $module->hasActionParameter( 'LanguageCode' ) ) 46 $languageCode = $module->actionParameter( 'LanguageCode' ); 47 else 48 { 49 $languageCode = false; 50 } 51 52 $viewMode = 'full'; 53 if ( $module->hasActionParameter( 'ViewMode' ) ) 54 $viewMode = $module->actionParameter( 'ViewMode' ); 55 56 if ( $http->hasPostVariable( 'BrowseCancelButton' ) || $http->hasPostVariable( 'CancelButton' ) ) 57 { 58 if ( $http->hasPostVariable( 'BrowseCancelURI' ) ) 59 { 60 return $module->redirectTo( $http->postVariable( 'BrowseCancelURI' ) ); 61 } 62 else if ( $http->hasPostVariable( 'CancelURI' ) ) 63 { 64 return $module->redirectTo( $http->postVariable( 'CancelURI' ) ); 65 } 66 } 67 // Merge post variables and variables that were used before login 68 if ( $http->hasSessionVariable( 'LastPostVars' ) ) 69 { 70 $post =& $http->attribute( 'post' ); 71 $post = array_merge( $post, $http->sessionVariable( 'LastPostVars' ) ); 72 unset( $post ); 73 $http->removeSessionVariable( 'LastPostVars' ); 74 } 75 76 if ( $http->hasPostVariable( 'NewButton' ) || $module->isCurrentAction( 'NewObjectAddNodeAssignment' ) ) 77 { 78 $hasClassInformation = false; 79 $contentClassID = false; 80 $contentClassIdentifier = false; 81 $languageCode = false; 82 $class = false; 83 84 if ( $http->hasPostVariable( 'ClassID' ) ) 85 { 86 $contentClassID = $http->postVariable( 'ClassID' ); 87 if ( $contentClassID ) 88 $hasClassInformation = true; 89 } 90 else if ( $http->hasPostVariable( 'ClassIdentifier' ) ) 91 { 92 $contentClassIdentifier = $http->postVariable( 'ClassIdentifier' ); 93 $class = eZContentClass::fetchByIdentifier( $contentClassIdentifier ); 94 if ( is_object( $class ) ) 95 { 96 $contentClassID = $class->attribute( 'id' ); 97 if ( $contentClassID ) 98 $hasClassInformation = true; 99 } 100 } 101 102 if ( $http->hasPostVariable( 'ContentLanguageCode' ) ) 103 { 104 include_once ( 'kernel/classes/ezcontentlanguage.php' ); 105 $languageCode = $http->postVariable( 'ContentLanguageCode' ); 106 $languageID = eZContentLanguage::idByLocale( $languageCode ); 107 if ( $languageID === false ) 108 { 109 eZDebug::writeError( "The language code [$languageCode] specified in ContentLanguageCode does not exist in the system." ); 110 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 111 } 112 } 113 else 114 { 115 include_once ( 'kernel/classes/ezcontentlanguage.php' ); 116 $allLanguages = eZContentLanguage::prioritizedLanguages(); 117 // Only show language selection if there are more than 1 languages. 118 if ( count( $allLanguages ) > 1 && 119 $hasClassInformation ) 120 { 121 include_once ( 'kernel/common/template.php' ); 122 $tpl =& templateInit(); 123 124 $tpl->setVariable( 'node_id', $http->postVariable( 'NodeID' ) ); 125 $tpl->setVariable( 'class_id', $contentClassID ); 126 $tpl->setVariable( 'assignment_remote_id', ( $http->hasPostVariable( 'AssignmentRemoteID' ) )? $http->postVariable( 'AssignmentRemoteID' ): false ); 127 $tpl->setVariable( 'redirect_uri_after_publish', ( $http->hasPostVariable( 'RedirectURIAfterPublish' ) )? $http->postVariable( 'RedirectURIAfterPublish' ): false ); 128 129 $Result = array(); 130 $Result['content'] =& $tpl->fetch( 'design:content/create_languages.tpl' ); 131 return $Result; 132 } 133 } 134 135 if ( ( $hasClassInformation && $http->hasPostVariable( 'NodeID' ) ) || $module->isCurrentAction( 'NewObjectAddNodeAssignment' ) ) 136 { 137 if ( $module->isCurrentAction( 'NewObjectAddNodeAssignment' ) ) 138 { 139 $selectedNodeIDArray = eZContentBrowse::result( 'NewObjectAddNodeAssignment' ); 140 if ( count( $selectedNodeIDArray ) == 0 ) 141 return $module->redirectToView( 'view', array( 'full', 2 ) ); 142 $node = eZContentObjectTreeNode::fetch( $selectedNodeIDArray[0] ); 143 } 144 else 145 { 146 $node = eZContentObjectTreeNode::fetch( $http->postVariable( 'NodeID' ) ); 147 } 148 149 if ( is_object( $node ) ) 150 { 151 $parentContentObject =& $node->attribute( 'object' ); 152 if ( $parentContentObject->checkAccess( 'create', $contentClassID, $parentContentObject->attribute( 'contentclass_id' ), false, $languageCode ) == '1' ) 153 { 154 $user =& eZUser::currentUser(); 155 $userID =& $user->attribute( 'contentobject_id' ); 156 // We should set sectionID to 0 because when publishing eZContentOperationCollection::updateSectionID() will be called 157 // and sectionID will be updated 158 $sectionID = 0; 159 160 if ( !is_object( $class ) ) 161 $class = eZContentClass::fetch( $contentClassID ); 162 if ( is_object( $class ) ) 163 { 164 $db =& eZDB::instance(); 165 $db->begin(); 166 $contentObject = $class->instantiateIn( $languageCode, $userID, $sectionID, false, EZ_VERSION_STATUS_INTERNAL_DRAFT ); 167 $nodeAssignment = eZNodeAssignment::create( array( 'contentobject_id' => $contentObject->attribute( 'id' ), 168 'contentobject_version' => $contentObject->attribute( 'current_version' ), 169 'parent_node' => $node->attribute( 'node_id' ), 170 'is_main' => 1, 171 'sort_field' => $class->attribute( 'sort_field' ), 172 'sort_order' => $class->attribute( 'sort_order' ) ) ); 173 if ( $http->hasPostVariable( 'AssignmentRemoteID' ) ) 174 { 175 $nodeAssignment->setAttribute( 'remote_id', $http->postVariable( 'AssignmentRemoteID' ) ); 176 } 177 $nodeAssignment->store(); 178 $db->commit(); 179 180 if ( $http->hasPostVariable( 'RedirectURIAfterPublish' ) ) 181 { 182 $http->setSessionVariable( 'RedirectURIAfterPublish', $http->postVariable( 'RedirectURIAfterPublish' ) ); 183 } 184 $module->redirectTo( $module->functionURI( 'edit' ) . '/' . $contentObject->attribute( 'id' ) . '/' . $contentObject->attribute( 'current_version' ) ); 185 return; 186 } 187 else 188 { 189 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' ); 190 } 191 } 192 else 193 { 194 // If ACCESS DENIED save current post variables for using after login 195 $http->setSessionVariable( '$_POST_BeforeLogin', $http->attribute( 'post' ) ); 196 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' ); 197 } 198 } 199 else 200 { 201 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 202 } 203 } 204 else if ( $hasClassInformation ) 205 { 206 if ( !is_object( $class ) ) 207 $class = eZContentClass::fetch( $contentClassID ); 208 eZContentBrowse::browse( array( 'action_name' => 'NewObjectAddNodeAssignment', 209 'description_template' => 'design:content/browse_first_placement.tpl', 210 'keys' => array( 'class' => $class->attribute( 'id' ), 211 'classgroup' => $class->attribute( 'ingroup_id_list' ) ), 212 'persistent_data' => array( 'ClassID' => $class->attribute( 'id' ), 'ContentLanguageCode' => $languageCode ), 213 'content' => array( 'class_id' => $class->attribute( 'id' ) ), 214 'cancel_page' => $module->redirectionURIForModule( $module, 'view', array( 'full', 2 ) ), 215 'from_page' => "/content/action" ), 216 $module ); 217 } 218 } 219 else if ( $http->hasPostVariable( 'SetSorting' ) && 220 $http->hasPostVariable( 'ContentObjectID' ) && $http->hasPostVariable( 'ContentNodeID' ) && 221 $http->hasPostVariable( 'SortingField' ) && $http->hasPostVariable( 'SortingOrder' ) ) 222 { 223 $nodeID = $http->postVariable( 'ContentNodeID' ); 224 $contentObjectID = $http->postVariable( 'ContentObjectID' ); 225 $sortingField = $http->postVariable( 'SortingField' ); 226 $sortingOrder = $http->postVariable( 'SortingOrder' ); 227 $node = eZContentObjectTreeNode::fetch( $nodeID ); 228 $contentObject =& eZContentObject::fetch( $contentObjectID ); 229 230 $db =& eZDB::instance(); 231 $db->begin(); 232 $node->setAttribute( 'sort_field', $sortingField ); 233 $node->setAttribute( 'sort_order', $sortingOrder ); 234 $node->store(); 235 $db->commit(); 236 237 // invalidate node view cache 238 include_once ( 'kernel/classes/ezcontentcachemanager.php' ); 239 eZContentCacheManager::clearContentCache( $contentObjectID ); 240 241 return $module->redirectToView( 'view', array( 'full', $nodeID, $languageCode ) ); 242 } 243 else if ( $module->isCurrentAction( 'MoveNode' ) ) 244 { 245 /* This action is used through the admin interface with the "Move" button, 246 * or in the pop-up menu and will move a node to a different location. */ 247 248 if ( !$module->hasActionParameter( 'NodeID' ) ) 249 { 250 eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(), 251 'content/action' ); 252 return $module->redirectToView( 'view', array( 'full', 2 ) ); 253 } 254 255 $nodeID = $module->actionParameter( 'NodeID' ); 256 $node = eZContentObjectTreeNode::fetch( $nodeID ); 257 if ( !$node ) 258 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel', array() ); 259 260 if ( !$node->canMoveFrom() ) 261 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel', array() ); 262 263 $object =& $node->object(); 264 if ( !$object ) 265 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel', array() ); 266 $objectID = $object->attribute( 'id' ); 267 $class =& $object->contentClass(); 268 $classID = $class->attribute( 'id' ); 269 270 if ( $module->hasActionParameter( 'NewParentNode' ) ) 271 { 272 $selectedNodeID = $module->actionParameter( 'NewParentNode' ); 273 } 274 else 275 { 276 $selectedNodeIDArray = eZContentBrowse::result( 'MoveNode' ); 277 $selectedNodeID = $selectedNodeIDArray[0]; 278 } 279 $selectedNode = eZContentObjectTreeNode::fetch( $selectedNodeID ); 280 if ( !$selectedNode ) 281 { 282 eZDebug::writeWarning( "Content node with ID $selectedNodeID does not exist, cannot use that as parent node for node $nodeID", 283 'content/action' ); 284 return $module->redirectToView( 'view', array( 'full', 2 ) ); 285 } 286 // check if the object can be moved to (under) the selected node 287 if ( !$selectedNode->canMoveTo( $classID ) ) 288 { 289 eZDebug::writeError( "Cannot move node $nodeID as child of parent node $selectedNodeID, the current user does not have create permission for class ID $classID", 290 'content/action' ); 291 return $module->redirectToView( 'view', array( 'full', 2 ) ); 292 } 293 294 // Check if we try to move the node as child of itself or one of its children 295 if ( in_array( $node->attribute( 'node_id' ), $selectedNode->pathArray() ) ) 296 { 297 eZDebug::writeError( "Cannot move node $nodeID as child of itself or one of its own children (node $selectedNodeID).", 298 'content/action' ); 299 return $module->redirectToView( 'view', array( 'full', $node->attribute( 'node_id' ) ) ); 300 } 301 302 include_once ( 'kernel/classes/ezcontentobjecttreenodeoperations.php' ); 303 if( !eZContentObjectTreeNodeOperations::move( $nodeID, $selectedNodeID ) ) 304 { 305 eZDebug::writeError( "Failed to move node $nodeID as child of parent node $selectedNodeID", 306 'content/action' ); 307 } 308 309 return $module->redirectToView( 'view', array( $viewMode, $nodeID, $languageCode ) ); 310 } 311 else if ( $module->isCurrentAction( 'MoveNodeRequest' ) ) 312 { 313 /* This action is started through the pop-up menu when a "Move" is 314 * requested and through the use of the "Move" button. It will start the 315 * browser to select where the node should be moved to. */ 316 317 if ( !$module->hasActionParameter( 'NodeID' ) ) 318 { 319 eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(), 320 'content/action' ); 321 return $module->redirectToView( 'view', array( 'full', 2 ) ); 322 } 323 324 $nodeID = $module->actionParameter( 'NodeID' ); 325 $node = eZContentObjectTreeNode::fetch( $nodeID ); 326 if ( !$node ) 327 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel', array() ); 328 329 if ( !$node->canMoveFrom() ) 330 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel', array() ); 331 332 $object =& $node->object(); 333 if ( !$object ) 334 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel', array() ); 335 $objectID = $object->attribute( 'id' ); 336 $class =& $object->contentClass(); 337 338 $ignoreNodesSelect = array(); 339 $ignoreNodesSelectSubtree = array(); 340 $ignoreNodesClick = array(); 341 342 $publishedAssigned =& $object->assignedNodes( false ); 343 foreach ( $publishedAssigned as $element ) 344 { 345 $ignoreNodesSelect[] = $element['node_id']; 346 $ignoreNodesSelectSubtree[] = $element['node_id']; 347 $ignoreNodesClick[] = $element['node_id']; 348 $ignoreNodesSelect[] = $element['parent_node_id']; 349 } 350 351 $ignoreNodesSelect = array_unique( $ignoreNodesSelect ); 352 $ignoreNodesSelectSubtree = array_unique( $ignoreNodesSelectSubtree ); 353 $ignoreNodesClick = array_unique( $ignoreNodesClick ); 354 eZContentBrowse::browse( array( 'action_name' => 'MoveNode', 355 'description_template' => 'design:content/browse_move_node.tpl', 356 'keys' => array( 'class' => $class->attribute( 'id' ), 357 'class_id' => $class->attribute( 'identifier' ), 358 'classgroup' => $class->attribute( 'ingroup_id_list' ), 359 'section' => $object->attribute( 'section_id' ) ), 360 'ignore_nodes_select' => $ignoreNodesSelect, 361 'ignore_nodes_select_subtree' => $ignoreNodesSelectSubtree, 362 'ignore_nodes_click' => $ignoreNodesClick, 363 'persistent_data' => array( 'ContentNodeID' => $nodeID, 364 'ViewMode' => $viewMode, 365 'ContentObjectLanguageCode' => $languageCode, 366 'MoveNodeAction' => '1' ), 367 'permission' => array( 'access' => 'create', 368 'contentclass_id' => $class->attribute( 'id' ) ), 369 'content' => array( 'object_id' => $objectID, 370 'object_version' => $object->attribute( 'current_version' ), 371 'object_language' => $languageCode ), 372 'start_node' => $node->attribute( 'parent_node_id' ), 373 'cancel_page' => $module->redirectionURIForModule( $module, 'view', array( $viewMode, $nodeID, $languageCode ) ), 374 'from_page' => "/content/action" ), 375 $module ); 376 377 return; 378 } 379 else if ( $module->isCurrentAction( 'SwapNode' ) ) 380 { 381 if ( !$module->hasActionParameter( 'NodeID' ) ) 382 { 383 eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(), 384 'content/action' ); 385 return $module->redirectToView( 'view', array( 'full', 2 ) ); 386 } 387 388 $nodeID = $module->actionParameter( 'NodeID' ); 389 $node = eZContentObjectTreeNode::fetch( $nodeID ); 390 391 if ( !$node ) 392 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel', array() ); 393 394 if ( !$node->canSwap() ) 395 { 396 eZDebug::writeError( "Cannot swap node $nodeID (no edit permission)" ); 397 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel', array() ); 398 } 399 400 $nodeParentNodeID = & $node->attribute( 'parent_node_id' ); 401 402 $object =& $node->object(); 403 if ( !$object ) 404 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel', array() ); 405 $objectID = $object->attribute( 'id' ); 406 $objectVersion = $object->attribute( 'current_version' ); 407 $class =& $object->contentClass(); 408 $classID = $class->attribute( 'id' ); 409 410 if ( $module->hasActionParameter( 'NewNode' ) ) 411 { 412 $selectedNodeID = $module->actionParameter( 'NewNode' ); 413 } 414 else 415 { 416 $selectedNodeIDArray = eZContentBrowse::result( 'SwapNode' ); 417 $selectedNodeID = $selectedNodeIDArray[0]; 418 } 419 420 $selectedNode = eZContentObjectTreeNode::fetch( $selectedNodeID ); 421 if ( !$selectedNode ) 422 { 423 eZDebug::writeWarning( "Content node with ID $selectedNodeID does not exist, cannot use that as exchanging node for node $nodeID", 424 'content/action' ); 425 return $module->redirectToView( 'view', array( 'full', 2 ) ); 426 } 427 if ( !$selectedNode->canSwap() ) 428 { 429 eZDebug::writeError( "Cannot use node $selectedNodeID as the exchanging node for $nodeID, the current user does not have edit permission for it", 430 'content/action' ); 431 return $module->redirectToView( 'view', array( 'full', 2 ) ); 432 } 433 434 // clear cache. 435 include_once ( 'kernel/classes/ezcontentcachemanager.php' ); 436 eZContentCacheManager::clearContentCacheIfNeeded( $objectID ); 437 438 $selectedObject =& $selectedNode->object(); 439 $selectedObjectID =& $selectedObject->attribute( 'id' ); 440 $selectedObjectVersion =& $selectedObject->attribute( 'current_version' ); 441 $selectedNodeParentNodeID=& $selectedNode->attribute( 'parent_node_id' ); 442 443 444 /* In order to swap node1 and node2 a user should have the following permissions: 445 * 1. move_from: move node1 446 * 2. move_from: move node2 447 * 3. move_to: move an object of the same class as node2 under parent of node1 448 * 4. move_to: move an object of the same class as node1 under parent of node2 449 * 450 * The First two has already been checked. Let's check the rest. 451 */ 452 $nodeParent =& $node->attribute( 'parent' ); 453 $selectedNodeParent =& $selectedNode->attribute( 'parent' ); 454 $objectClassID =& $object->attribute( 'contentclass_id' ); 455 $selectedObjectClassID =& $selectedObject->attribute( 'contentclass_id' ); 456 457 if ( !$nodeParent || !$selectedNodeParent ) 458 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel', array() ); 459 460 if ( !$nodeParent->canMoveTo( $selectedObjectClassID ) ) 461 { 462 eZDebug::writeError( "Cannot move an object of class $selectedObjectClassID to node $nodeParentNodeID (no create permission)" ); 463 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel', array() ); 464 } 465 if ( !$selectedNodeParent->canMoveTo( $objectClassID ) ) 466 { 467 eZDebug::writeError( "Cannot move an object of class $objectClassID to node $selectedNodeParentNodeID (no create permission)" ); 468 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel', array() ); 469 } 470 471 // exchange contentobject ids and versions. 472 $node->setAttribute( 'contentobject_id', $selectedObjectID ); 473 $node->setAttribute( 'contentobject_version', $selectedObjectVersion ); 474 475 $db =& eZDB::instance(); 476 $db->begin(); 477 $node->store(); 478 $selectedNode->setAttribute( 'contentobject_id', $objectID ); 479 $selectedNode->setAttribute( 'contentobject_version', $objectVersion ); 480 $selectedNode->store(); 481 482 // clear user policy cache if this was a user object 483 if ( $object->attribute( 'contentclass_id' ) == $userClassID ) 484 { 485 eZUser::cleanupCache(); 486 } 487 488 // modify path string 489 $changedOriginalNode = eZContentObjectTreeNode::fetch( $nodeID ); 490 $changedOriginalNode->updateSubTreePath(); 491 $changedTargetNode = eZContentObjectTreeNode::fetch( $selectedNodeID ); 492 $changedTargetNode->updateSubTreePath(); 493 494 // modify section 495 if ( $changedOriginalNode->attribute( 'main_node_id' ) == $changedOriginalNode->attribute( 'node_id' ) ) 496 { 497 $changedOriginalObject =& $changedOriginalNode->object(); 498 $parentObject =& $nodeParent->object(); 499 if ( $changedOriginalObject->attribute( 'section_id' ) != $parentObject->attribute( 'section_id' ) ) 500 { 501 502 eZContentObjectTreeNode::assignSectionToSubTree( $changedOriginalNode->attribute( 'main_node_id' ), 503 $parentObject->attribute( 'section_id' ), 504 $changedOriginalObject->attribute( 'section_id' ) ); 505 } 506 } 507 if ( $changedTargetNode->attribute( 'main_node_id' ) == $changedTargetNode->attribute( 'node_id' ) ) 508 { 509 $changedTargetObject =& $changedTargetNode->object(); 510 $selectedParentObject =& $selectedNodeParent->object(); 511 if ( $changedTargetObject->attribute( 'section_id' ) != $selectedParentObject->attribute( 'section_id' ) ) 512 { 513 514 eZContentObjectTreeNode::assignSectionToSubTree( $changedTargetNode->attribute( 'main_node_id' ), 515 $selectedParentObject->attribute( 'section_id' ), 516 $changedTargetObject->attribute( 'section_id' ) ); 517 } 518 } 519 520 $db->commit(); 521 522 // clear cache for new placement. 523 eZContentCacheManager::clearContentCacheIfNeeded( $objectID ); 524 525 return $module->redirectToView( 'view', array( $viewMode, $nodeID, $languageCode ) ); 526 } 527 else if ( $module->isCurrentAction( 'SwapNodeRequest' ) ) 528 { 529 /* This action brings a browse screen up to select with which the selected 530 * node should be swapped. It will not actually move the nodes. */ 531 532 if ( !$module->hasActionParameter( 'NodeID' ) ) 533 { 534 eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(), 535 'content/action' ); 536 return $module->redirectToView( 'view', array( 'full', 2 ) ); 537 } 538 539 $nodeID = $module->actionParameter( 'NodeID' ); 540 $node = eZContentObjectTreeNode::fetch( $nodeID ); 541 if ( !$node ) 542 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel', array() ); 543 544 if ( !$node->canSwap() ) 545 { 546 eZDebug::writeError( "Cannot swap node $nodeID (no edit permission)" ); 547 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel', array() ); 548 } 549 550 $object =& $node->object(); 551 if ( !$object ) 552 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel', array() ); 553 $objectID = $object->attribute( 'id' ); 554 $class =& $object->contentClass(); 555 556 $ignoreNodesSelect = array( $nodeID ); 557 $ignoreNodesClick = array(); 558 559 eZContentBrowse::browse( array( 'action_name' => 'SwapNode', 560 'description_template' => 'design:content/browse_swap_node.tpl', 561 'keys' => array( 'class' => $class->attribute( 'id' ), 562 'class_id' => $class->attribute( 'identifier' ), 563 'classgroup' => $class->attribute( 'ingroup_id_list' ), 564 'section' => $object->attribute( 'section_id' ) ), 565 'ignore_nodes_select' => $ignoreNodesSelect, 566 'ignore_nodes_click' => $ignoreNodesClick, 567 'persistent_data' => array( 'ContentNodeID' => $nodeID, 568 'ViewMode' => $viewMode, 569 'ContentObjectLanguageCode' => $languageCode, 570 'SwapNodeAction' => '1' ), 571 'permission' => array( 'access' => 'edit', 572 'contentclass_id' => $class->attribute( 'id' ) ), 573 'content' => array( 'object_id' => $objectID, 574 'object_version' => $object->attribute( 'current_version' ), 575 'object_language' => $languageCode ), 576 'start_node' => $node->attribute( 'parent_node_id' ), 577 'cancel_page' => $module->redirectionURIForModule( $module, 'view', array( $viewMode, $nodeID, $languageCode ) ), 578 'from_page' => "/content/action" ), 579 $module ); 580 581 return; 582 } 583 else if ( $module->isCurrentAction( 'UpdateMainAssignment' ) ) 584 { 585 /* This action selects a different main assignment node for the object. */ 586 587 if ( !$module->hasActionParameter( 'ObjectID' ) ) 588 { 589 eZDebug::writeError( "Missing ObjectID parameter for action " . $module->currentAction(), 590 'content/action' ); 591 return $module->redirectToView( 'view', array( 'full', 2 ) ); 592 } 593 if ( !$module->hasActionParameter( 'NodeID' ) ) 594 { 595 eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(), 596 'content/action' ); 597 return $module->redirectToView( 'view', array( 'full', 2 ) ); 598 } 599 600 $objectID = $module->actionParameter( 'ObjectID' ); 601 $nodeID = $module->actionParameter( 'NodeID' ); 602 603 if ( $module->hasActionParameter( 'MainAssignmentID' ) ) 604 { 605 $mainAssignmentID = $module->actionParameter( 'MainAssignmentID' ); 606 607 $object =& eZContentObject::fetch( $objectID ); 608 if ( !$object ) 609 { 610 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 611 } 612 613 $existingMainNodeID = false; 614 $existingMainNode =& $object->attribute( 'main_node' ); 615 if ( $existingMainNode ) 616 $existingMainNodeID = $existingMainNode->attribute( 'node_id' ); 617 if ( $existingMainNodeID === false or 618 $existingMainNodeID != $mainAssignmentID ) 619 { 620 if ( $existingMainNode and 621 !$existingMainNode->checkAccess( 'edit' ) ) 622 { 623 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel', array() ); 624 } 625 626 $newMainNode = eZContentObjectTreeNode::fetch( $mainAssignmentID ); 627 if ( !$newMainNode ) 628 { 629 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 630 } 631 632 if ( !$newMainNode->checkAccess( 'edit' ) ) 633 { 634 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' ); 635 } 636 637 eZContentObjectTreeNode::updateMainNodeID( $mainAssignmentID, $objectID, false, 638 $newMainNode->attribute( 'parent_node_id' ) ); 639 640 include_once ( 'kernel/classes/ezcontentcachemanager.php' ); 641 eZContentCacheManager::clearContentCacheIfNeeded( $objectID ); 642 } 643 } 644 else 645 { 646 eZDebug::writeError( "No MainAssignmentID found for action " . $module->currentAction(), 647 'content/action' ); 648 } 649 650 return $module->redirectToView( 'view', array( $viewMode, $nodeID, $languageCode ) ); 651 } 652 else if ( $module->isCurrentAction( 'AddAssignment' ) or 653 $module->isCurrentAction( 'SelectAssignmentLocation' ) ) 654 { 655 if ( !$module->hasActionParameter( 'ObjectID' ) ) 656 { 657 eZDebug::writeError( "Missing ObjectID parameter for action " . $module->currentAction(), 658 'content/action' ); 659 return $module->redirectToView( 'view', array( 'full', 2 ) ); 660 } 661 if ( !$module->hasActionParameter( 'NodeID' ) ) 662 { 663 eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(), 664 'content/action' ); 665 return $module->redirectToView( 'view', array( 'full', 2 ) ); 666 } 667 668 $objectID = $module->actionParameter( 'ObjectID' ); 669 $nodeID = $module->actionParameter( 'NodeID' ); 670 671 $object =& eZContentObject::fetch( $objectID ); 672 if ( !$object ) 673 { 674 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 675 } 676 677 $user =& eZUser::currentUser(); 678 if ( !$object->checkAccess( 'edit' ) && 679 !$user->attribute( 'has_manage_locations' ) ) 680 { 681 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' ); 682 } 683 684 $existingNode = eZContentObjectTreeNode::fetch( $nodeID ); 685 if ( !$existingNode ) 686 { 687 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 688 } 689 690 $class =& $object->contentClass(); 691 if ( $module->isCurrentAction( 'AddAssignment' ) ) 692 { 693 $selectedNodeIDArray = eZContentBrowse::result( 'AddNodeAssignment' ); 694 if ( !is_array( $selectedNodeIDArray ) ) 695 $selectedNodeIDArray = array(); 696 697 $nodeAssignmentList =& eZNodeAssignment::fetchForObject( $objectID, $object->attribute( 'current_version' ), 0, false ); 698 $assignedNodes =& $object->assignedNodes(); 699 700 $parentNodeIDArray = array(); 701 $setMainNode = false; 702 $hasMainNode = false; 703 foreach ( $assignedNodes as $assignedNode ) 704 { 705 if ( $assignedNode->attribute( 'is_main' ) ) 706 $hasMainNode = true; 707 708 $append = false; 709 foreach ( $nodeAssignmentList as $nodeAssignment ) 710 { 711 if ( $nodeAssignment['parent_node'] == $assignedNode->attribute( 'parent_node_id' ) ) 712 { 713 $append = true; 714 break; 715 } 716 } 717 if ( $append ) 718 { 719 $parentNodeIDArray[] = $assignedNode->attribute( 'parent_node_id' ); 720 } 721 } 722 if ( !$hasMainNode ) 723 $setMainNode = true; 724 725 $mainNodeID = $existingNode->attribute( 'main_node_id' ); 726 $objectName = $object->attribute( 'name' ); 727 728 $db =& eZDB::instance(); 729 $db->begin(); 730 $locationAdded = false; 731 $node = eZContentObjectTreeNode::fetch( $nodeID ); 732 foreach ( $selectedNodeIDArray as $selectedNodeID ) 733 { 734 if ( !in_array( $selectedNodeID, $parentNodeIDArray ) ) 735 { 736 $parentNode = eZContentObjectTreeNode::fetch( $selectedNodeID ); 737 $parentNodeObject =& $parentNode->attribute( 'object' ); 738 739 $canCreate = ( ( $parentNode->checkAccess( 'create', $class->attribute( 'id' ), $parentNodeObject->attribute( 'contentclass_id' ) ) == 1 ) || 740 ( $parentNode->canAddLocation() && $node->canRead() ) ); 741 742 if ( $canCreate ) 743 { 744 $insertedNode =& $object->addLocation( $selectedNodeID, true ); 745 746 // Now set is as published and fix main_node_id 747 $insertedNode->setAttribute( 'contentobject_is_published', 1 ); 748 $insertedNode->setAttribute( 'main_node_id', $node->attribute( 'main_node_id' ) ); 749 $insertedNode->setAttribute( 'contentobject_version', $node->attribute( 'contentobject_version' ) ); 750 // Make sure the path_identification_string is set correctly. 751 $insertedNode->updateSubTreePath(); 752 $insertedNode->sync(); 753 754 $locationAdded = true; 755 } 756 } 757 } 758 if ( $locationAdded ) 759 { 760 if ( $object->attribute( 'contentclass_id' ) == $userClassID ) 761 { 762 eZUser::cleanupCache(); 763 } 764 } 765 $db->commit(); 766 767 include_once ( 'kernel/classes/ezcontentcachemanager.php' ); 768 eZContentCacheManager::clearContentCacheIfNeeded( $objectID ); 769 } 770 else if ( $module->isCurrentAction( 'SelectAssignmentLocation' ) ) 771 { 772 $ignoreNodesSelect = array(); 773 $ignoreNodesClick = array(); 774 775 $assigned =& eZNodeAssignment::fetchForObject( $objectID, $object->attribute( 'current_version' ), 0, false ); 776 $publishedAssigned =& $object->assignedNodes( false ); 777 $isTopLevel = false; 778 foreach ( $publishedAssigned as $element ) 779 { 780 $append = false; 781 if ( $element['parent_node_id'] == 1 ) 782 $isTopLevel = true; 783 foreach ( $assigned as $ass ) 784 { 785 if ( $ass['parent_node'] == $element['parent_node_id'] ) 786 { 787 $append = true; 788 break; 789 } 790 } 791 if ( $append ) 792 { 793 $ignoreNodesSelect[] = $element['node_id']; 794 $ignoreNodesClick[] = $element['node_id']; 795 $ignoreNodesSelect[] = $element['parent_node_id']; 796 } 797 } 798 799 if ( !$isTopLevel ) 800 { 801 $ignoreNodesSelect = array_unique( $ignoreNodesSelect ); 802 $objectID = $object->attribute( 'id' ); 803 eZContentBrowse::browse( array( 'action_name' => 'AddNodeAssignment', 804 'description_template' => 'design:content/browse_placement.tpl', 805 'keys' => array( 'class' => $class->attribute( 'id' ), 806 'class_id' => $class->attribute( 'identifier' ), 807 'classgroup' => $class->attribute( 'ingroup_id_list' ), 808 'section' => $object->attribute( 'section_id' ) ), 809 'ignore_nodes_select' => $ignoreNodesSelect, 810 'ignore_nodes_click' => $ignoreNodesClick, 811 'persistent_data' => array( 'ContentNodeID' => $nodeID, 812 'ContentObjectID' => $objectID, 813 'ViewMode' => $viewMode, 814 'ContentObjectLanguageCode' => $languageCode, 815 'AddAssignmentAction' => '1' ), 816 'content' => array( 'object_id' => $objectID, 817 'object_version' => $object->attribute( 'current_version' ), 818 'object_language' => $languageCode ), 819 'cancel_page' => $module->redirectionURIForModule( $module, 'view', array( $viewMode, $nodeID, $languageCode ) ), 820 'from_page' => "/content/action" ), 821 $module ); 822 823 return; 824 } 825 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' ); 826 } 827 828 return $module->redirectToView( 'view', array( $viewMode, $nodeID, $languageCode ) ); 829 } 830 else if ( $module->isCurrentAction( 'RemoveAssignment' ) ) 831 { 832 if ( !$module->hasActionParameter( 'ObjectID' ) ) 833 { 834 eZDebug::writeError( "Missing ObjectID parameter for action RemoveAssignment", 835 'content/action' ); 836 return $module->redirectToView( 'view', array( 'full', 2 ) ); 837 } 838 if ( !$module->hasActionParameter( 'NodeID' ) ) 839 { 840 eZDebug::writeError( "Missing NodeID parameter for action RemoveAssignment", 841 'content/action' ); 842 return $module->redirectToView( 'view', array( 'full', 2 ) ); 843 } 844 845 $objectID = $module->actionParameter( 'ObjectID' ); 846 $nodeID = $module->actionParameter( 'NodeID' ); 847 $redirectNodeID = $nodeID; 848 849 $object =& eZContentObject::fetch( $objectID ); 850 if ( !$object ) 851 { 852 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 853 } 854 855 $user =& eZUser::currentUser(); 856 if ( !$object->checkAccess( 'edit' ) && 857 !$user->hasManageLocations() ) 858 { 859 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' ); 860 } 861 862 if ( $module->hasActionParameter( 'AssignmentIDSelection' ) ) 863 { 864 eZDebug::writeError( "Use of POST variable 'AssignmentIDSelection' is deprecated, use the node ID and put it in 'LocationIDSelection' instead" ); 865 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 866 } 867 868 if ( !$module->hasActionParameter( 'LocationIDSelection' ) ) 869 return $module->redirectToView( 'view', array( $viewMode, $redirectNodeID, $languageCode ) ); 870 871 $locationIDSelection = $module->actionParameter( 'LocationIDSelection' ); 872 873 $hasChildren = false; 874 875 $nodes = array(); 876 foreach ( $locationIDSelection as $locationID ) 877 { 878 $nodes[] = eZContentObjectTreeNode::fetch( $locationID ); 879 } 880 $removeList = array(); 881 $nodeRemoveList = array(); 882 foreach ( array_keys( $nodes ) as $key ) 883 { 884 $node =& $nodes[$key]; 885 if ( $node ) 886 { 887 // Security checks, removal of current node is not allowed 888 // and we require removal rights 889 if ( !$node->canRemove() && 890 !$node->canRemoveLocation() ) 891 continue; 892 if ( $node->attribute( 'node_id' ) == $nodeID ) 893 { 894 $redirectNodeID = $node->attribute( 'parent_node_id' ); 895 } 896 897 $removeList[] = $node->attribute( 'node_id' ); 898 $nodeRemoveList[] =& $node; 899 $count = $node->childrenCount( false ); 900 unset( $node ); 901 902 if ( $count > 0 ) 903 { 904 $hasChildren = true; 905 } 906 } 907 } 908 909 if ( $hasChildren ) 910 { 911 $http->setSessionVariable( 'CurrentViewMode', $viewMode ); 912 $http->setSessionVariable( 'DeleteIDArray', $removeList ); 913 $http->setSessionVariable( 'ContentObjectID', $objectID ); 914 $http->setSessionVariable( 'ContentNodeID', $nodeID ); 915 $http->setSessionVariable( 'ContentLanguage', $languageCode ); 916 return $module->redirectToView( 'removeobject' ); 917 } 918 else 919 { 920 $mainNodeChanged = false; 921 $nodeAssignmentList =& eZNodeAssignment::fetchForObject( $objectID, $object->attribute( 'current_version' ), 0, false ); 922 $nodeAssignmentIDList =array(); 923 924 $db =& eZDB::instance(); 925 $db->begin(); 926 foreach ( $nodeRemoveList as $key => $node ) 927 { 928 foreach ( array_keys( $nodeAssignmentList ) as $nodeAssignmentKey ) 929 { 930 $nodeAssignment =& $nodeAssignmentList[$nodeAssignmentKey]; 931 if ( $nodeAssignment['parent_node'] == $node->attribute( 'parent_node_id' ) ) 932 { 933 $nodeAssignmentIDList[] = $nodeAssignment['id']; 934 unset( $nodeAssignmentList[$nodeAssignmentKey] ); 935 } 936 } 937 938 if ( $node->attribute( 'node_id' ) == $node->attribute( 'main_node_id' ) ) 939 $mainNodeChanged = true; 940 $node->remove(); 941 } 942 eZNodeAssignment::purgeByID( array_unique( $nodeAssignmentIDList ) ); 943 944 if ( $mainNodeChanged ) 945 { 946 $allNodes =& $object->assignedNodes(); 947 $mainNode =& $allNodes[0]; 948 eZContentObjectTreeNode::updateMainNodeID( $mainNode->attribute( 'node_id' ), $objectID, false, $mainNode->attribute( 'parent_node_id' ) ); 949 } 950 $db->commit(); 951 } 952 953 include_once ( 'kernel/classes/ezcontentcachemanager.php' ); 954 eZContentCacheManager::clearObjectViewCacheIfNeeded( $objectID ); 955 // clear user policy cache if this was a user object 956 if ( $object->attribute( 'contentclass_id' ) == $userClassID ) 957 { 958 eZUser::cleanupCache(); 959 } 960 961 // we don't clear template block cache here since it's cleared in eZContentObjectTreeNode::remove() 962 963 return $module->redirectToView( 'view', array( $viewMode, $redirectNodeID, $languageCode ) ); 964 } 965 else if ( $http->hasPostVariable( 'EditButton' ) ) 966 { 967 if ( $http->hasPostVariable( 'ContentObjectID' ) ) 968 { 969 $parameters = array( $http->postVariable( 'ContentObjectID' ) ); 970 if ( $http->hasPostVariable( 'ContentObjectVersion' ) ) 971 { 972 $parameters[] = $http->postVariable( 'ContentObjectVersion' ); 973 if ( $http->hasPostVariable( 'ContentObjectLanguageCode' ) ) 974 { 975 $parameters[] = $http->postVariable( 'ContentObjectLanguageCode' ); 976 } 977 } 978 else 979 { 980 if ( $http->hasPostVariable( 'ContentObjectLanguageCode' ) ) 981 { 982 $languageCode = $http->postVariable( 'ContentObjectLanguageCode' ); 983 if ( $languageCode == '' ) 984 { 985 $parameters[] = 'a'; // this will be treatead as not entering the version number and offering 986 // list with new languages 987 } 988 else 989 { 990 $parameters[] = 'f'; // this will be treatead as not entering the version number 991 $parameters[]= $languageCode; 992 } 993 } 994 } 995 996 if ( $http->hasPostVariable( 'RedirectURIAfterPublish' ) ) 997 { 998 $http->setSessionVariable( 'RedirectURIAfterPublish', $http->postVariable( 'RedirectURIAfterPublish' ) ); 999 } 1000 1001 $module->redirectToView( 'edit', $parameters ); 1002 return; 1003 } 1004 } 1005 else if ( $http->hasPostVariable( 'PreviewPublishButton' ) ) 1006 { 1007 if ( $http->hasPostVariable( 'ContentObjectID' ) ) 1008 { 1009 $parameters = array( $http->postVariable( 'ContentObjectID' ) ); 1010 if ( $http->hasPostVariable( 'ContentObjectVersion' ) ) 1011 { 1012 $parameters[] = $http->postVariable( 'ContentObjectVersion' ); 1013 if ( $http->hasPostVariable( 'ContentObjectLanguageCode' ) ) 1014 { 1015 $parameters[] = $http->postVariable( 'ContentObjectLanguageCode' ); 1016 } 1017 } 1018 $module->setCurrentAction( 'Publish', 'edit' ); 1019 return $module->run( 'edit', $parameters ); 1020 } 1021 } 1022 else if ( $http->hasPostVariable( 'RemoveButton' ) ) 1023 { 1024 if ( $http->hasPostVariable( 'ViewMode' ) ) 1025 { 1026 $viewMode = $http->postVariable( 'ViewMode' ); 1027 } 1028 else 1029 { 1030 $viewMode = 'full'; 1031 } 1032 // if ( $http->hasPostVariable( 'TopLevelNode' ) ) 1033 // { 1034 // $topLevelNode = $http->postVariable( 'TopLevelNode' ); 1035 // } 1036 // else 1037 // { 1038 // $topLevelNode = '2'; 1039 // } 1040 $contentNodeID = 2; 1041 if ( $http->hasPostVariable( 'ContentNodeID' ) ) 1042 $contentNodeID = $http->postVariable( 'ContentNodeID' ); 1043 $contentObjectID = 1; 1044 if ( $http->hasPostVariable( 'ContentObjectID' ) ) 1045 $contentObjectID = $http->postVariable( 'ContentObjectID' ); 1046 1047 if ( $http->hasPostVariable( 'DeleteIDArray' ) ) 1048 { 1049 $deleteIDArray = $http->postVariable( 'DeleteIDArray' ); 1050 if ( is_array( $deleteIDArray ) && count( $deleteIDArray ) > 0 ) 1051 { 1052 $http->setSessionVariable( 'CurrentViewMode', $viewMode ); 1053 $http->setSessionVariable( 'ContentNodeID', $contentNodeID ); 1054 $http->setSessionVariable( 'ContentObjectID', $contentObjectID ); 1055 $http->setSessionVariable( 'DeleteIDArray', $deleteIDArray ); 1056 include_once ( 'kernel/classes/ezsection.php' ); 1057 $object =& eZContentObject::fetch( $contentObjectID ); 1058 eZSection::setGlobalID( $object->attribute( 'section_id' ) ); 1059 $section = eZSection::fetch( $object->attribute( 'section_id' ) ); 1060 if ( $section ) 1061 $navigationPartIdentifier = $section->attribute( 'navigation_part_identifier' ); 1062 else 1063 $navigationPartIdentifier = null; 1064 if ( $navigationPartIdentifier and $navigationPartIdentifier == 'ezusernavigationpart' ) 1065 { 1066 $module->redirectTo( $module->functionURI( 'removeuserobject' ) . '/' ); 1067 } 1068 elseif ( $navigationPartIdentifier and $navigationPartIdentifier == 'ezmedianavigationpart' ) 1069 { 1070 $module->redirectTo( $module->functionURI( 'removemediaobject' ) . '/' ); 1071 } 1072 else 1073 { 1074 $module->redirectTo( $module->functionURI( 'removeobject' ) . '/' ); 1075 } 1076 } 1077 else 1078 { 1079 $module->redirectTo( $module->functionURI( 'view' ) . '/' . $viewMode . '/' . $contentNodeID . '/' ); 1080 } 1081 } 1082 else 1083 { 1084 $module->redirectTo( $module->functionURI( 'view' ) . '/' . $viewMode . '/' . $contentNodeID . '/' ); 1085 } 1086 } 1087 else if ( $http->hasPostVariable( 'UpdatePriorityButton' ) ) 1088 { 1089 include_once ( 'kernel/classes/ezcontentcache.php' ); 1090 if ( $http->hasPostVariable( 'ViewMode' ) ) 1091 { 1092 $viewMode = $http->postVariable( 'ViewMode' ); 1093 } 1094 else 1095 { 1096 $viewMode = 'full'; 1097 } 1098 1099 if ( $http->hasPostVariable( 'ContentNodeID' ) ) 1100 { 1101 $contentNodeID = $http->postVariable( 'ContentNodeID' ); 1102 } 1103 else 1104 { 1105 eZDebug::writeError( "Variable 'ContentNodeID' can not be found in template." ); 1106 $module->redirectTo( $module->functionURI( 'view' ) . '/' . $viewMode . '/' . $contentNodeID . '/' ); 1107 return; 1108 } 1109 if ( $http->hasPostVariable( 'Priority' ) and $http->hasPostVariable( 'PriorityID' ) ) 1110 { 1111 $contentNode = eZContentObjectTreeNode::fetch( $contentNodeID ); 1112 if ( !$contentNode->attribute( 'can_edit' ) ) 1113 { 1114 eZDebug::writeError( 'Current user can not update the priorities because he has no permissions to edit the node' ); 1115 $module->redirectTo( $module->functionURI( 'view' ) . '/' . $viewMode . '/' . $contentNodeID . '/' ); 1116 return; 1117 } 1118 $priorityArray = $http->postVariable( 'Priority' ); 1119 $priorityIDArray = $http->postVariable( 'PriorityID' ); 1120 1121 $db =& eZDB::instance(); 1122 $db->begin(); 1123 for ( $i=0; $i<count( $priorityArray );$i++ ) 1124 { 1125 $priority = (int) $priorityArray[$i]; 1126 $nodeID = (int) $priorityIDArray[$i]; 1127 $db->query( "UPDATE ezcontentobject_tree SET priority=$priority WHERE node_id=$nodeID" ); 1128 } 1129 $db->commit(); 1130 } 1131 1132 if ( $http->hasPostVariable( 'ContentObjectID' ) ) 1133 { 1134 $objectID = $http->postVariable( 'ContentObjectID' ); 1135 include_once ( 'kernel/classes/ezcontentcachemanager.php' ); 1136 eZContentCacheManager::clearContentCache( $objectID ); 1137 } 1138 1139 $module->redirectTo( $module->functionURI( 'view' ) . '/' . $viewMode . '/' . $contentNodeID . '/' ); 1140 return; 1141 } 1142 else if ( $http->hasPostVariable( "ActionAddToBookmarks" ) ) 1143 { 1144 $user =& eZUser::currentUser(); 1145 $nodeID = false; 1146 if ( $http->hasPostVariable( 'ContentNodeID' ) ) 1147 { 1148 $nodeID = $http->postVariable( 'ContentNodeID' ); 1149 $node = eZContentObjectTreeNode::fetch( $nodeID ); 1150 $bookmark = eZContentBrowseBookmark::createNew( $user->id(), $nodeID, $node->attribute( 'name' ) ); 1151 } 1152 if ( !$nodeID ) 1153 { 1154 $contentINI =& eZINI::instance( 'content.ini' ); 1155 $nodeID = $contentINI->variable( 'NodeSettings', 'RootNode' ); 1156 } 1157 if ( $http->hasPostVariable( 'ViewMode' ) ) 1158 { 1159 $viewMode = $http->postVariable( 'ViewMode' ); 1160 } 1161 else 1162 { 1163 $viewMode = 'full'; 1164 } 1165 $module->redirectTo( $module->functionURI( 'view' ) . '/' . $viewMode . '/' . $nodeID . '/' ); 1166 return; 1167 } 1168 else if ( $http->hasPostVariable( "ActionAddToNotification" ) ) 1169 { 1170 $nodeID = $http->postVariable( 'ContentNodeID' ); 1171 $module->redirectTo( 'notification/addtonotification/' . $nodeID . '/' ); 1172 return; 1173 } 1174 else if ( $http->hasPostVariable( "ContentObjectID" ) ) 1175 { 1176 $objectID = $http->postVariable( "ContentObjectID" ); 1177 $action = $http->postVariable( "ContentObjectID" ); 1178 1179 1180 // Check which action to perform 1181 if ( $http->hasPostVariable( "ActionAddToBasket" ) ) 1182 { 1183 $shopModule =& eZModule::exists( "shop" ); 1184 $result =& $shopModule->run( "basket", array() ); 1185 if ( isset( $result['content'] ) && $result['content'] ) 1186 { 1187 return $result; 1188 } 1189 else 1190 { 1191 $module->setExitStatus( $shopModule->exitStatus() ); 1192 $module->setRedirectURI( $shopModule->redirectURI() ); 1193 } 1194 1195 } 1196 else if ( $http->hasPostVariable( "ActionAddToWishList" ) ) 1197 { 1198 $user =& eZUser::currentUser(); 1199 if ( !$user->isLoggedIn() ) 1200 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' ); 1201 1202 $shopModule =& eZModule::exists( "shop" ); 1203 $result =& $shopModule->run( "wishlist", array() ); 1204 $module->setExitStatus( $shopModule->exitStatus() ); 1205 $module->setRedirectURI( $shopModule->redirectURI() ); 1206 } 1207 else if ( $http->hasPostVariable( "ActionPreview" ) ) 1208 { 1209 $user =& eZUser::currentUser(); 1210 $object =& eZContentObject::fetch( $objectID ); 1211 $module->redirectTo( $module->functionURI( 'versionview' ) . '/' . $objectID . '/' . $object->attribute( 'current_version' ) . '/' ); 1212 return; 1213 1214 } 1215 else if ( $http->hasPostVariable( "ActionRemove" ) ) 1216 { 1217 if ( $http->hasPostVariable( 'ViewMode' ) ) 1218 { 1219 $viewMode = $http->postVariable( 'ViewMode' ); 1220 } 1221 else 1222 { 1223 $viewMode = 'full'; 1224 } 1225 $parentNodeID = 2; 1226 $contentNodeID = null; 1227 if ( $http->hasPostVariable( 'ContentNodeID' ) and is_numeric( $http->postVariable( 'ContentNodeID' ) ) ) 1228 { 1229 $contentNodeID = $http->postVariable( 'ContentNodeID' ); 1230 $node = eZContentObjectTreeNode::fetch( $contentNodeID ); 1231 $parentNodeID =& $node->attribute( 'parent_node_id' ); 1232 } 1233 $contentObjectID = 1; 1234 if ( $http->hasPostVariable( 'ContentObjectID' ) ) 1235 $contentObjectID = $http->postVariable( 'ContentObjectID' ); 1236 1237 if ( $contentNodeID != null ) 1238 { 1239 $http->setSessionVariable( 'CurrentViewMode', $viewMode ); 1240 $http->setSessionVariable( 'ContentNodeID', $parentNodeID ); 1241 $http->setSessionVariable( 'ContentObjectID', $contentObjectID ); 1242 $http->setSessionVariable( 'DeleteIDArray', array( $contentNodeID ) ); 1243 $object =& eZContentObject::fetchByNodeID( $contentNodeID); 1244 include_once ( 'kernel/classes/ezsection.php' ); 1245 eZSection::setGlobalID( $object->attribute( 'section_id' ) ); 1246 $section = eZSection::fetch( $object->attribute( 'section_id' ) ); 1247 if ( $section ) 1248 $navigationPartIdentifier = $section->attribute( 'navigation_part_identifier' ); 1249 else 1250 $navigationPartIdentifier = null; 1251 if ( $navigationPartIdentifier and $navigationPartIdentifier == 'ezusernavigationpart' ) 1252 { 1253 $module->redirectTo( $module->functionURI( 'removeuserobject' ) . '/' ); 1254 } 1255 elseif ( $navigationPartIdentifier and $navigationPartIdentifier == 'ezmedianavigationpart' ) 1256 { 1257 $module->redirectTo( $module->functionURI( 'removemediaobject' ) . '/' ); 1258 } 1259 else 1260 { 1261 $module->redirectTo( $module->functionURI( 'removeobject' ) . '/' ); 1262 } 1263 } 1264 else 1265 $module->redirectToView( 'view', array( $viewMode, $parentNodeID ) ); 1266 } 1267 else if ( $http->hasPostVariable( "ActionCollectInformation" ) ) 1268 { 1269 $Result =& $module->run( "collectinformation", array() ); 1270 return $Result; 1271 } 1272 else 1273 { 1274 include_once ( 'lib/ezutils/classes/ezextension.php' ); 1275 $baseDirectory = eZExtension::baseDirectory(); 1276 $contentINI =& eZINI::instance( 'content.ini' ); 1277 $extensionDirectories = $contentINI->variable( 'ActionSettings', 'ExtensionDirectories' ); 1278 foreach ( $extensionDirectories as $extensionDirectory ) 1279 { 1280 $extensionPath = $baseDirectory . '/' . $extensionDirectory . '/actions/content_actionhandler.php'; 1281 if ( file_exists( $extensionPath ) ) 1282 { 1283 include_once( $extensionPath ); 1284 $actionFunction = $extensionDirectory . '_ContentActionHandler'; 1285 if ( function_exists( $actionFunction ) ) 1286 { 1287 $actionResult = $actionFunction( $Module, $http, $objectID ); 1288 if ( $actionResult ) 1289 return $actionResult; 1290 } 1291 } 1292 } 1293 eZDebug::writeError( "Unknown content object action", "kernel/content/action.php" ); 1294 } 1295 } 1296 else if ( $http->hasPostVariable( 'RedirectButton' ) ) 1297 { 1298 if ( $http->hasPostVariable( 'RedirectURI' ) ) 1299 { 1300 $module->redirectTo( $http->postVariable( 'RedirectURI' ) ); 1301 return; 1302 } 1303 } 1304 else if ( $http->hasPostVariable( 'DestinationURL' ) ) 1305 { 1306 $postVariables = $http->attribute( 'post' ); 1307 $destinationURL = $http->postVariable( 'DestinationURL' ); 1308 $additionalParams = ''; 1309 1310 foreach( $postVariables as $key => $value ) 1311 { 1312 if ( is_array( $value ) ) 1313 { 1314 $value = implode( ',', $value ); 1315 } 1316 if ( strpos( $key, 'Param' ) === 0 ) 1317 { 1318 $destinationURL .= '/' . $value; 1319 } 1320 else if ( $key != 'DestinationURL' && 1321 $key != 'Submit' ) 1322 { 1323 $additionalParams .= "/$key/$value"; 1324 } 1325 } 1326 1327 $module->redirectTo( '/' . $destinationURL . $additionalParams ); 1328 return; 1329 } 1330 else if ( $module->isCurrentAction( 'ClearViewCache' ) or 1331 $module->isCurrentAction( 'ClearViewCacheSubtree' ) ) 1332 { 1333 if ( !$module->hasActionParameter( 'ObjectID' ) ) 1334 { 1335 eZDebug::writeError( "Missing ObjectID parameter for action " . $module->currentAction(), 1336 'content/action' ); 1337 return $module->redirectToView( 'view', array( 'full', 2 ) ); 1338 } 1339 if ( !$module->hasActionParameter( 'NodeID' ) ) 1340 { 1341 eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(), 1342 'content/action' ); 1343 return $module->redirectToView( 'view', array( 'full', 2 ) ); 1344 } 1345 1346 $objectID = $module->actionParameter( 'ObjectID' ); 1347 $nodeID = $module->actionParameter( 'NodeID' ); 1348 1349 $object =& eZContentObject::fetch( $objectID ); 1350 if ( !$object ) 1351 { 1352 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 1353 } 1354 1355 $user =& eZUser::currentUser(); 1356 $result = $user->hasAccessTo( 'setup', 'managecache' ); 1357 if ( $result['accessWord'] != 'yes' ) 1358 { 1359 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' ); 1360 } 1361 1362 include_once ( 'kernel/classes/ezcontentcachemanager.php' ); 1363 if ( $module->isCurrentAction( 'ClearViewCache' ) ) 1364 { 1365 eZContentCacheManager::clearContentCacheIfNeeded( $objectID ); 1366 } 1367 else 1368 { 1369 $node = eZContentObjectTreeNode::fetch( $nodeID ); 1370 if ( !$node ) 1371 { 1372 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 1373 } 1374 $limit = 50; 1375 $offset = 0; 1376 $params = array( 'AsObject' => false, 1377 'Depth' => false, 1378 'Limitation' => array() ); // Empty array means no permission checking 1379 $subtreeCount = $node->subTreeCount( $params ); 1380 while ( $offset < $subtreeCount ) 1381 { 1382 $params['Offset'] = $offset; 1383 $params['Limit'] = $limit; 1384 $subtree =& $node->subTree( $params ); 1385 $offset += count( $subtree ); 1386 if ( count( $subtree ) == 0 ) 1387 { 1388 break; 1389 } 1390 $objectIDList = array(); 1391 foreach ( $subtree as $subtreeNode ) 1392 { 1393 $objectIDList[] = $subtreeNode['contentobject_id']; 1394 } 1395 $objectIDList = array_unique( $objectIDList ); 1396 unset( $subtree ); 1397 1398 foreach ( $objectIDList as $objectID ) 1399 eZContentCacheManager::clearContentCacheIfNeeded( $objectID ); 1400 } 1401 } 1402 1403 if ( $module->hasActionParameter( 'CurrentURL' ) ) 1404 { 1405 $currentURL = $module->actionParameter( 'CurrentURL' ); 1406 return $module->redirectTo( $currentURL ); 1407 } 1408 1409 return $module->redirectToView( 'view', array( $viewMode, $nodeID, $languageCode ) ); 1410 } 1411 else if ( $module->isCurrentAction( 'UploadFile' ) ) 1412 { 1413 if ( !$module->hasActionParameter( 'UploadActionName' ) ) 1414 { 1415 eZDebug::writeError( "Missing UploadActionName parameter for action " . $module->currentAction(), 1416 'content/action' ); 1417 include_once ( 'kernel/classes/ezredirectmanager.php' ); 1418 eZRedirectManager::redirectTo( $module, 'content/view/full/2', true ); 1419 return; 1420 } 1421 1422 $user =& eZUser::currentUser(); 1423 $result = $user->hasAccessTo( 'content', 'create' ); 1424 if ( $result['accessWord'] != 'yes' ) 1425 { 1426 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' ); 1427 } 1428 1429 $uploadActionName = $module->actionParameter( 'UploadActionName' ); 1430 $parameters = array( 'action_name' => $uploadActionName ); 1431 1432 // Check for locations for the new object 1433 if ( $module->hasActionParameter( 'UploadParentNodes' ) ) 1434 { 1435 $parentNodes = $module->actionParameter( 'UploadParentNodes' ); 1436 if ( !is_array( $parentNodes ) ) 1437 $parentNodes = array( $parentNodes ); 1438 1439 foreach ( $parentNodes as $parentNodeID ) 1440 { 1441 $parentNode = eZContentObjectTreeNode::fetch( $parentNodeID ); 1442 if ( !is_object( $parentNode ) ) 1443 { 1444 eZDebug::writeError( "Cannot upload file as child of parent node $parentNodeID, the parent does not exist", 1445 'content/action:' . $module->currentAction() ); 1446 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 1447 } 1448 if ( !$parentNode->canCreate() ) 1449 { 1450 eZDebug::writeError( "Cannot upload file as child of parent node $parentNodeID, no permissions" . $module->currentAction(), 1451 'content/action:' . $module->currentAction() ); 1452 return $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' ); 1453 } 1454 } 1455 $parameters['parent_nodes'] = $parentNodes; 1456 } 1457 1458 // Check for redirection to current page 1459 if ( $module->hasActionParameter( 'UploadRedirectBack' ) ) 1460 { 1461 if ( $module->actionParameter( 'UploadRedirectBack' ) == 1 ) 1462 { 1463 include_once ( 'kernel/classes/ezredirectmanager.php' ); 1464 $parameters['result_uri'] = eZRedirectManager::redirectURI( $module, 'content/view/full/2', true ); 1465 } 1466 else if ( $module->actionParameter( 'UploadRedirectBack' ) == 2 ) 1467 { 1468 include_once ( 'kernel/classes/ezredirectmanager.php' ); 1469 $parameters['result_uri'] = eZRedirectManager::redirectURI( $module, 'content/view/full/2', false ); 1470 } 1471 } 1472 1473 // Check for redirection to specific page 1474 if ( $module->hasActionParameter( 'UploadRedirectURI' ) ) 1475 { 1476 $parameters['result_uri'] = $module->actionParameter( 'UploadRedirectURI' ); 1477 } 1478 1479 include_once ( 'kernel/classes/ezcontentupload.php' ); 1480 eZContentUpload::upload( $parameters, $module ); 1481 return; 1482 } 1483 /*else if ( $http->hasPostVariable( 'RemoveObject' ) ) 1484 { 1485 $removeObjectID = $http->postVariable( 'RemoveObject' ); 1486 if ( is_numeric( $removeObjectID ) ) 1487 { 1488 $contentObject = eZContentObject::fetch( $removeObjectID ); 1489 if ( $contentObject->attribute( 'can_remove' ) ) 1490 { 1491 $contentObject->remove(); 1492 } 1493 } 1494 $module->redirectTo( $module->functionURI( 'view' ) . '/' . $viewMode . '/' . $topLevelNode . '/' ); 1495 return; 1496 }*/ 1497 else if ( !isset( $result ) ) 1498 { 1499 return $module->handleError( EZ_ERROR_KERNEL_NOT_AVAILABLE, 'kernel' ); 1500 } 1501 1502 1503 // return module contents 1504 $Result = array(); 1505 $Result['content'] =& $result; 1506 1507 ?>
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