[6785] | 1 | /** |
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| 2 | * MailArchiver is an application that provides services for storing and managing e-mail messages through a Web Services SOAP interface. |
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| 3 | * Copyright (C) 2012 Marcio Andre Scholl Levien and Fernando Alberto Reuter Wendt and Jose Ronaldo Nogueira Fonseca Junior |
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| 4 | * |
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| 5 | * This program is free software: you can redistribute it and/or modify |
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| 6 | * it under the terms of the GNU Affero General Public License as |
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| 7 | * published by the Free Software Foundation, either version 3 of the |
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| 8 | * License, or (at your option) any later version. |
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| 9 | * |
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| 10 | * This program is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | * GNU Affero General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU Affero General Public License |
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| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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| 17 | */ |
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| 18 | |
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| 19 | /******************************************************************************\ |
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| 20 | * |
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| 21 | * This product was developed by |
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| 22 | * |
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| 23 | * SERVIÃO FEDERAL DE PROCESSAMENTO DE DADOS (SERPRO), |
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| 24 | * |
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| 25 | * a government company established under Brazilian law (5.615/70), |
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| 26 | * at Department of Development of Porto Alegre. |
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| 27 | * |
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| 28 | \******************************************************************************/ |
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| 29 | |
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| 30 | package serpro.mailarchiver.service.web; |
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| 31 | |
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| 32 | import java.io.IOException; |
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| 33 | import java.nio.file.Files; |
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| 34 | import java.nio.file.Path; |
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| 35 | import java.nio.file.StandardCopyOption; |
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| 36 | |
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| 37 | import javax.jdo.annotations.PersistenceAware; |
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| 38 | |
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| 39 | import org.springframework.beans.factory.annotation.Autowired; |
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| 40 | |
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| 41 | import serpro.mailarchiver.domain.metaarchive.Folder; |
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| 42 | import serpro.mailarchiver.service.BaseService; |
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| 43 | import serpro.mailarchiver.service.dto.TFolder; |
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| 44 | import serpro.mailarchiver.service.find.FFolder; |
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| 45 | import serpro.mailarchiver.util.Logger; |
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| 46 | import serpro.mailarchiver.util.transaction.WithReadWriteTx; |
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| 47 | |
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| 48 | @PersistenceAware |
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| 49 | public class DefaultMoveFolderOperation |
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| 50 | extends BaseService |
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| 51 | implements MoveFolderOperation |
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| 52 | { |
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| 53 | private static final Logger log = Logger.getLocalLogger(); |
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| 54 | |
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| 55 | @Autowired |
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| 56 | private FFolder findFolder; |
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| 57 | |
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| 58 | @WithReadWriteTx |
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| 59 | @Override |
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| 60 | public TFolder apply(String newParentFolderId, String folderId) throws ServiceFault { |
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| 61 | |
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| 62 | Folder folder = findFolder.byId(folderId); |
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| 63 | |
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| 64 | if(folder == null) { |
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| 65 | ServiceFault.folderNotFound() |
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| 66 | .setActor("moveFolder") |
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| 67 | .setMessage("Folder not found.") |
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| 68 | .addValue("folderId", folderId) |
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| 69 | .raise(); |
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| 70 | } |
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| 71 | |
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| 72 | if(folder.isUserHomeFolder() || folder.isSpecialFolder()) { |
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| 73 | ServiceFault.invalidFolderId() |
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| 74 | .setActor("moveFolder") |
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| 75 | .setMessage("Invalid move of home folder or special folder.") |
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| 76 | .addValue("folderId", folderId) |
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| 77 | .raise(); |
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| 78 | } |
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| 79 | |
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| 80 | Folder newParentFolder = findFolder.byId(newParentFolderId); |
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| 81 | |
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| 82 | if(newParentFolder == null) { |
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| 83 | ServiceFault.folderNotFound() |
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| 84 | .setActor("moveFolder") |
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| 85 | .setMessage("New parent folder not found.") |
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| 86 | .addValue("newParentFolderId", newParentFolderId) |
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| 87 | .raise(); |
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| 88 | } |
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| 89 | |
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| 90 | Folder currentParentFolder = folder.getParent(); |
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| 91 | |
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| 92 | if(newParentFolder != currentParentFolder) { |
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| 93 | |
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| 94 | for(Folder child : newParentFolder.getChildren()) { |
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| 95 | if(child.getName().equalsIgnoreCase(folder.getName())) { |
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| 96 | ServiceFault.folderNameAlreadyExists() |
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| 97 | .setActor("moveFolder") |
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| 98 | .setMessage("An folder with the same name already exist inside the new parent folder.") |
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| 99 | .addValue("folderId", folderId) |
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| 100 | .addValue("folderName", folder.getName()) |
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| 101 | .addValue("newParentFolderId", newParentFolderId) |
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| 102 | .addValue("newParentFolderName", newParentFolder.getName()) |
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| 103 | .raise(); |
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| 104 | } |
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| 105 | } |
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| 106 | |
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| 107 | try { |
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| 108 | Path source = folder.getAbsolutePath(); |
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| 109 | folder.setParent(newParentFolder); |
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| 110 | Path target = folder.getAbsolutePath(); |
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| 111 | Files.move(source, target, StandardCopyOption.ATOMIC_MOVE); |
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| 112 | } |
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| 113 | catch(IOException e) { |
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| 114 | folder.setParent(currentParentFolder); |
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| 115 | ServiceFault.fileSystemFailure() |
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| 116 | .setActor("moveFolder") |
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| 117 | .setMessage("Filesystem move folder failure.") |
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| 118 | .addValue("folderId", folderId) |
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| 119 | .addValue("currentFolderPath", folder.getRelativePath()) |
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| 120 | .addValue("newParentFolderId", newParentFolderId) |
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| 121 | .addValue("newParentFolderPath", newParentFolder.getRelativePath()) |
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| 122 | .setCause(e) |
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| 123 | .raise(); |
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| 124 | } |
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| 125 | } |
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| 126 | |
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| 127 | return new TFolder(folder); |
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| 128 | } |
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| 129 | } |
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