1.7.5.1
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eZ Publish
[4.0]
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00001 <?php 00002 // 00003 // Definition of eZContentObjectTrashNode class 00004 // 00005 // Created on: <20-Sep-2006 00:00:00 rl> 00006 // 00007 // ## BEGIN COPYRIGHT, LICENSE AND WARRANTY NOTICE ## 00008 // SOFTWARE NAME: eZ Publish 00009 // SOFTWARE RELEASE: 4.0.x 00010 // COPYRIGHT NOTICE: Copyright (C) 1999-2008 eZ Systems AS 00011 // SOFTWARE LICENSE: GNU General Public License v2.0 00012 // NOTICE: > 00013 // This program is free software; you can redistribute it and/or 00014 // modify it under the terms of version 2.0 of the GNU General 00015 // Public License as published by the Free Software Foundation. 00016 // 00017 // This program is distributed in the hope that it will be useful, 00018 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00019 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00020 // GNU General Public License for more details. 00021 // 00022 // You should have received a copy of version 2.0 of the GNU General 00023 // Public License along with this program; if not, write to the Free 00024 // Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 00025 // MA 02110-1301, USA. 00026 // 00027 // 00028 // ## END COPYRIGHT, LICENSE AND WARRANTY NOTICE ## 00029 // 00030 00031 /*! \file ezcontentobjecttrashnode.php 00032 */ 00033 00034 /*! 00035 \class eZContentObjectTrashNode ezcontentobjecttrashnode.php 00036 \brief The class eZContentObjectTrashNode 00037 */ 00038 00039 //include_once( "kernel/classes/ezcontentobjecttreenode.php" ); 00040 00041 //class eZContentObjectTrashNode extends eZPersistentObject 00042 class eZContentObjectTrashNode extends eZContentObjectTreeNode 00043 { 00044 /*! 00045 Constructor 00046 */ 00047 function eZContentObjectTrashNode( $row = array() ) 00048 { 00049 $this->eZPersistentObject( $row ); 00050 } 00051 00052 static function definition() 00053 { 00054 return array( 'fields' => array( 'node_id' => array( 'name' => 'NodeID', 00055 'datatype' => 'integer', 00056 'default' => 0, 00057 'required' => true ), 00058 'parent_node_id' => array( 'name' => 'ParentNodeID', 00059 'datatype' => 'integer', 00060 'default' => 0, 00061 'required' => true ), 00062 'main_node_id' => array( 'name' => 'MainNodeID', 00063 'datatype' => 'integer', 00064 'default' => 0, 00065 'required' => true ), 00066 'contentobject_id' => array( 'name' => 'ContentObjectID', 00067 'datatype' => 'integer', 00068 'default' => 0, 00069 'required' => true, 00070 'foreign_class' => 'eZContentObject', 00071 'foreign_attribute' => 'id', 00072 'multiplicity' => '1..*' ), 00073 'contentobject_version' => array( 'name' => 'ContentObjectVersion', 00074 'datatype' => 'integer', 00075 'default' => 0, 00076 'required' => true ), 00077 'depth' => array( 'name' => 'Depth', 00078 'datatype' => 'integer', 00079 'default' => 0, 00080 'required' => true ), 00081 'sort_field' => array( 'name' => 'SortField', 00082 'datatype' => 'integer', 00083 'default' => 1, 00084 'required' => true ), 00085 'sort_order' => array( 'name' => 'SortOrder', 00086 'datatype' => 'integer', 00087 'default' => 1, 00088 'required' => true ), 00089 'priority' => array( 'name' => 'Priority', 00090 'datatype' => 'integer', 00091 'default' => 0, 00092 'required' => true ), 00093 'modified_subnode' => array( 'name' => 'ModifiedSubNode', 00094 'datatype' => 'integer', 00095 'default' => 0, 00096 'required' => true ), 00097 'path_string' => array( 'name' => 'PathString', 00098 'datatype' => 'string', 00099 'default' => '', 00100 'required' => true ), 00101 'path_identification_string' => array( 'name' => 'PathIdentificationString', 00102 'datatype' => 'text', 00103 'default' => '', 00104 'required' => true ), 00105 'remote_id' => array( 'name' => 'RemoteID', 00106 'datatype' => 'string', 00107 'default' => '', 00108 'required' => true ), 00109 'is_hidden' => array( 'name' => 'IsHidden', 00110 'datatype' => 'integer', 00111 'default' => 0, 00112 'required' => true ), 00113 'is_invisible' => array( 'name' => 'IsInvisible', 00114 'datatype' => 'integer', 00115 'default' => 0, 00116 'required' => true ) 00117 ), 00118 00119 'keys' => array( 'node_id' ), 00120 'function_attributes' => array( // functional attributes derived from ezcontentobjecttreenode 00121 'name' => 'getName', 00122 'data_map' => 'dataMap', 00123 'object' => 'object', 00124 'contentobject_version_object' => 'contentObjectVersionObject', 00125 'sort_array' => 'sortArray', 00126 'can_read' => 'canRead', 00127 'can_create' => 'canCreate', 00128 'can_edit' => 'canEdit', 00129 'can_remove' => 'canRemove', 00130 'creator' => 'creator', 00131 'path_array' => 'pathArray', 00132 'parent' => 'fetchParent', 00133 'class_identifier' => 'classIdentifier', 00134 'class_name' => 'className', 00135 // new functional attributes 00136 'original_parent' => 'originalParent', 00137 'original_parent_path_id_string' => 'originalParentPathIdentificationString' 00138 ), 00139 'class_name' => 'eZContentObjectTrashNode', 00140 'name' => 'ezcontentobject_trash' ); 00141 } 00142 00143 00144 static function createFromNode( $node ) 00145 { 00146 $row = array( 'node_id' => $node->attribute( 'node_id' ), 00147 'parent_node_id' => $node->attribute( 'parent_node_id' ), 00148 'main_node_id' => $node->attribute( 'main_node_id' ), 00149 'contentobject_id' => $node->attribute( 'contentobject_id' ), 00150 'contentobject_version' => $node->attribute( 'contentobject_version' ), 00151 'contentobject_is_published' => $node->attribute( 'contentobject_is_published' ), 00152 'depth' => $node->attribute( 'depth' ), 00153 'sort_field' => $node->attribute( 'sort_field' ), 00154 'sort_order' => $node->attribute( 'sort_order' ), 00155 'priority' => $node->attribute( 'priority' ), 00156 'modified_subnode' => $node->attribute( 'modified_subnode' ), 00157 'path_string' => $node->attribute( 'path_string' ), 00158 'path_identification_string' => $node->attribute( 'path_identification_string' ), 00159 'remote_id' => $node->attribute( 'remote_id' ), 00160 'is_hidden' => $node->attribute( 'is_hidden' ), 00161 'is_invisible' => $node->attribute( 'is_invisible' ) ); 00162 00163 $trashNode = new eZContentObjectTrashNode( $row ); 00164 return $trashNode; 00165 } 00166 00167 function storeToTrash() 00168 { 00169 $this->store(); 00170 00171 $db = eZDB::instance(); 00172 $db->begin(); 00173 00174 $contentObject = $this->attribute( 'object' ); 00175 $contentobjectAttributes = $contentObject->allContentObjectAttributes( $contentObject->attribute( 'id' ) ); 00176 foreach ( $contentobjectAttributes as $contentobjectAttribute ) 00177 { 00178 $dataType = $contentobjectAttribute->dataType(); 00179 if ( !$dataType ) 00180 continue; 00181 $dataType->trashStoredObjectAttribute( $contentobjectAttribute ); 00182 } 00183 00184 $db->commit(); 00185 } 00186 00187 static function purgeForObject( $contentObjectID ) 00188 { 00189 if ( !is_numeric( $contentObjectID ) ) 00190 return false; 00191 $db = eZDB::instance(); 00192 $db->begin(); 00193 $db->query( "DELETE FROM ezcontentobject_trash WHERE contentobject_id='$contentObjectID'" ); 00194 $db->commit(); 00195 } 00196 00197 static function fetchListForObject( $objectID, $asObject = true, $offset = false, $limit = false ) 00198 { 00199 return false; 00200 } 00201 00202 /* 00203 Analog of eZContentObjectTreeNode::subTreeByNodeID(Count)() method, see it for extending this method 00204 */ 00205 static function trashList( $params = false, $asCount = false ) 00206 { 00207 if ( $params === false ) 00208 { 00209 $params = array( 'Offset' => false, 00210 'Limit' => false, 00211 'SortBy' => false, 00212 'AttributeFilter' => false, 00213 ); 00214 } 00215 00216 $offset = ( isset( $params['Offset'] ) && is_numeric( $params['Offset'] ) ) ? $params['Offset'] : false; 00217 $limit = ( isset( $params['Limit'] ) && is_numeric( $params['Limit'] ) ) ? $params['Limit'] : false; 00218 $asObject = ( isset( $params['AsObject'] ) ) ? $params['AsObject'] : true; 00219 $objectNameFilter = ( isset( $params['ObjectNameFilter'] ) ) ? $params['ObjectNameFilter'] : false; 00220 00221 if ( $asCount ) 00222 { 00223 $sqlSorting = ''; 00224 } 00225 else 00226 { 00227 // default sorting by the object name, but it probably should be optional in future 00228 $params[ 'SortBy' ] = array( array( 'name' ) ); 00229 $sortingInfo = eZContentObjectTreeNode::createSortingSQLStrings( $params['SortBy'], 'ezcot' ); 00230 if ( $sortingInfo['sortingFields'] ) 00231 $sqlSorting = " ORDER BY $sortingInfo[sortingFields]"; 00232 else 00233 $sqlSorting = ''; 00234 } 00235 $useVersionName = true; 00236 $versionNameTables = eZContentObjectTreeNode::createVersionNameTablesSQLString ( $useVersionName ); 00237 $versionNameTargets = eZContentObjectTreeNode::createVersionNameTargetsSQLString( $useVersionName ); 00238 $versionNameJoins = eZContentObjectTreeNode::createVersionNameJoinsSQLString ( $useVersionName, false, false, false, 'ezcot' ); 00239 00240 $languageFilter = ' AND ' . eZContentLanguage::languagesSQLFilter( 'ezcontentobject' ); 00241 00242 $objectNameFilterSQL = eZContentObjectTreeNode::createObjectNameFilterConditionSQLString( $objectNameFilter ); 00243 00244 $limitation = ( isset( $params['Limitation'] ) && is_array( $params['Limitation'] ) ) ? $params['Limitation']: false; 00245 $limitationList = eZContentObjectTreeNode::getLimitationList( $limitation ); 00246 $sqlPermissionChecking = eZContentObjectTreeNode::createPermissionCheckingSQL( $limitationList, 'ezcontentobject_trash', 'ezcot' ); 00247 00248 if ( $asCount ) 00249 { 00250 $query = "SELECT count(*) as count \n"; 00251 } 00252 else 00253 { 00254 $query = "SELECT 00255 ezcontentobject.*, 00256 ezcot.*, 00257 ezcontentclass.serialized_name_list as class_serialized_name_list, 00258 ezcontentclass.identifier as class_identifier 00259 $versionNameTargets \n"; 00260 } 00261 $query .= "FROM 00262 ezcontentobject_trash ezcot, 00263 ezcontentobject, 00264 ezcontentclass 00265 $versionNameTables 00266 $sqlPermissionChecking[from] 00267 WHERE 00268 ezcontentclass.version=0 AND 00269 ezcot.contentobject_id = ezcontentobject.id AND 00270 ezcontentclass.id = ezcontentobject.contentclass_id AND 00271 $versionNameJoins 00272 $sqlPermissionChecking[where] 00273 $objectNameFilterSQL 00274 $languageFilter 00275 $sqlSorting 00276 "; 00277 00278 $db = eZDB::instance(); 00279 if ( !$offset && !$limit ) 00280 $trashRowsArray = $db->arrayQuery( $query ); 00281 else 00282 $trashRowsArray = $db->arrayQuery( $query, array( 'offset' => $offset, 00283 'limit' => $limit ) ); 00284 00285 // cleanup temp tables 00286 $db->dropTempTableList( $sqlPermissionChecking['temp_tables'] ); 00287 00288 if ( $asCount ) 00289 { 00290 return $trashRowsArray[0]['count']; 00291 } 00292 else if ( $asObject ) 00293 { 00294 $retTrashNodes = array(); 00295 foreach ( array_keys( $trashRowsArray ) as $key ) 00296 { 00297 $trashRow =& $trashRowsArray[ $key ]; 00298 $retTrashNodes[] = new eZContentObjectTrashNode( $trashRow ); 00299 } 00300 return $retTrashNodes; 00301 } 00302 else 00303 { 00304 return $trashRowsArray; 00305 } 00306 } 00307 00308 static function trashListCount( $params = false ) 00309 { 00310 return eZContentObjectTrashNode::trashList( $params, true ); 00311 } 00312 00313 function originalParent() 00314 { 00315 $parent = eZContentObjectTreeNode::fetch( $this->attribute( 'parent_node_id' ) ); 00316 $thisPathArray = $this->attribute( 'path_array' ); 00317 00318 if ( is_object( $parent ) and count( $thisPathArray ) > 0 ) 00319 { 00320 $realParentPathArray = $parent->attribute( 'path_array' ); 00321 $realParentPath = implode( '/', $realParentPathArray ); 00322 00323 array_pop( $thisPathArray ); 00324 $thisParentPath = implode( '/', $thisPathArray ); 00325 00326 if ( $thisParentPath == $realParentPath ) 00327 { 00328 // original parent exists at the same placement 00329 return $parent; 00330 } 00331 } 00332 // original parent was moved or deleted 00333 $ret = null; 00334 return $ret; 00335 } 00336 00337 function originalParentPathIdentificationString() 00338 { 00339 $originalParent = $this->originalParent(); 00340 if ( $originalParent ) 00341 { 00342 return $originalParent->attribute( 'path_identification_string' ); 00343 } 00344 // original parent was moved or does not exist, return original parent path 00345 $path = $this->attribute( 'path_identification_string' ); 00346 $path = substr( $path, 0, strrpos( $path, '/') ); 00347 return $path; 00348 } 00349 } 00350 00351 ?>
1.7.5.1