[9387] | 1 | package fr.mael.jiwigo.service; |
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| 2 | |
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| 3 | import java.io.IOException; |
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| 4 | import java.util.List; |
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| 5 | |
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| 6 | import fr.mael.jiwigo.dao.CommentDao; |
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| 7 | import fr.mael.jiwigo.om.Comment; |
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[9430] | 8 | import fr.mael.jiwigo.transverse.exception.ProxyAuthenticationException; |
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[9387] | 9 | import fr.mael.jiwigo.transverse.session.SessionManager; |
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| 10 | |
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| 11 | /* |
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[9879] | 12 | * jiwigo-ws-api Piwigo webservice access Api |
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| 13 | * Copyright (c) 2010-2011 Mael mael@le-guevel.com |
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| 14 | * All Rights Reserved |
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| 15 | * |
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| 16 | * This library is free software. It comes without any warranty, to |
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| 17 | * the extent permitted by applicable law. You can redistribute it |
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| 18 | * and/or modify it under the terms of the Do What The Fuck You Want |
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| 19 | * To Public License, Version 2, as published by Sam Hocevar. See |
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| 20 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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| 21 | */ |
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[9387] | 22 | /** |
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| 23 | |
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| 24 | * @author mael |
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| 25 | * |
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| 26 | */ |
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| 27 | public class CommentService { |
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| 28 | /** |
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| 29 | * Logger |
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| 30 | */ |
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| 31 | public static final org.apache.commons.logging.Log LOG = org.apache.commons.logging.LogFactory |
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| 32 | .getLog(CommentService.class); |
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| 33 | |
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| 34 | /** |
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| 35 | * singleton |
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| 36 | */ |
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| 37 | private static CommentService instance; |
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| 38 | |
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| 39 | private SessionManager sessionManager; |
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| 40 | |
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| 41 | /** |
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| 42 | * @return the singleton |
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| 43 | */ |
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| 44 | public static CommentService getInstance(SessionManager sessionManager) { |
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| 45 | if (instance == null) { |
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| 46 | instance = new CommentService(sessionManager); |
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| 47 | } |
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| 48 | return instance; |
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| 49 | } |
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| 50 | |
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| 51 | /** |
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| 52 | * private constructor, to use a singleton |
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| 53 | */ |
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| 54 | private CommentService(SessionManager sessionManager) { |
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| 55 | this.sessionManager = sessionManager; |
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| 56 | } |
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| 57 | |
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| 58 | /** |
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| 59 | * Lists all comments for an image |
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| 60 | * @param imageId the id of the image |
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| 61 | * @return the list of comments |
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| 62 | * @throws IOException |
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[9430] | 63 | * @throws ProxyAuthenticationException |
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[9387] | 64 | */ |
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[9430] | 65 | public List<Comment> list(Integer imageId) throws IOException, ProxyAuthenticationException { |
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[9392] | 66 | return CommentDao.getInstance(sessionManager).list(imageId); |
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[9387] | 67 | } |
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| 68 | |
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| 69 | /** |
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| 70 | * Creates a comment for an image |
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| 71 | * @param content the comment |
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| 72 | * @param imageId the id of the image |
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| 73 | * @param auteur the author of the comment |
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| 74 | * @return true if successful |
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| 75 | * @throws IOException |
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[9430] | 76 | * @throws ProxyAuthenticationException |
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[9387] | 77 | */ |
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[9430] | 78 | public boolean create(String content, Integer imageId, String auteur) throws IOException, |
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| 79 | ProxyAuthenticationException { |
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[9392] | 80 | Comment comment = new Comment(); |
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| 81 | comment.setContent(content); |
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| 82 | comment.setImageId(imageId); |
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| 83 | comment.setAuthor(auteur); |
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| 84 | return CommentDao.getInstance(sessionManager).create(comment); |
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[9387] | 85 | } |
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| 86 | |
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| 87 | } |
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