001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.softwarecatalog.service.impl;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.kernel.search.Indexer;
019    import com.liferay.portal.kernel.search.IndexerRegistryUtil;
020    import com.liferay.portal.kernel.util.Http;
021    import com.liferay.portal.kernel.util.HttpUtil;
022    import com.liferay.portal.kernel.util.StringUtil;
023    import com.liferay.portal.kernel.util.Validator;
024    import com.liferay.portal.model.User;
025    import com.liferay.portal.service.ServiceContext;
026    import com.liferay.portlet.softwarecatalog.DuplicateProductVersionDirectDownloadURLException;
027    import com.liferay.portlet.softwarecatalog.ProductVersionChangeLogException;
028    import com.liferay.portlet.softwarecatalog.ProductVersionDownloadURLException;
029    import com.liferay.portlet.softwarecatalog.ProductVersionFrameworkVersionException;
030    import com.liferay.portlet.softwarecatalog.ProductVersionNameException;
031    import com.liferay.portlet.softwarecatalog.UnavailableProductVersionDirectDownloadURLException;
032    import com.liferay.portlet.softwarecatalog.model.SCProductEntry;
033    import com.liferay.portlet.softwarecatalog.model.SCProductVersion;
034    import com.liferay.portlet.softwarecatalog.service.base.SCProductVersionLocalServiceBaseImpl;
035    
036    import java.util.Date;
037    import java.util.List;
038    
039    import javax.servlet.http.HttpServletResponse;
040    
041    /**
042     * @author Jorge Ferrer
043     * @author Brian Wing Shun Chan
044     */
045    public class SCProductVersionLocalServiceImpl
046            extends SCProductVersionLocalServiceBaseImpl {
047    
048            @Override
049            public SCProductVersion addProductVersion(
050                            long userId, long productEntryId, String version, String changeLog,
051                            String downloadPageURL, String directDownloadURL,
052                            boolean testDirectDownloadURL, boolean repoStoreArtifact,
053                            long[] frameworkVersionIds, ServiceContext serviceContext)
054                    throws PortalException {
055    
056                    // Product version
057    
058                    User user = userPersistence.findByPrimaryKey(userId);
059                    SCProductEntry productEntry =
060                            scProductEntryPersistence.findByPrimaryKey(productEntryId);
061                    directDownloadURL = StringUtil.toLowerCase(directDownloadURL.trim());
062                    Date now = new Date();
063    
064                    validate(
065                            0, version, changeLog, downloadPageURL, directDownloadURL,
066                            testDirectDownloadURL, frameworkVersionIds);
067    
068                    long productVersionId = counterLocalService.increment();
069    
070                    SCProductVersion productVersion = scProductVersionPersistence.create(
071                            productVersionId);
072    
073                    productVersion.setCompanyId(user.getCompanyId());
074                    productVersion.setUserId(user.getUserId());
075                    productVersion.setUserName(user.getFullName());
076                    productVersion.setCreateDate(now);
077                    productVersion.setModifiedDate(now);
078                    productVersion.setProductEntryId(productEntryId);
079                    productVersion.setVersion(version);
080                    productVersion.setChangeLog(changeLog);
081                    productVersion.setDownloadPageURL(downloadPageURL);
082                    productVersion.setDirectDownloadURL(directDownloadURL);
083                    productVersion.setRepoStoreArtifact(repoStoreArtifact);
084    
085                    scProductVersionPersistence.update(productVersion);
086    
087                    // Framework versions
088    
089                    scProductVersionPersistence.setSCFrameworkVersions(
090                            productVersionId, frameworkVersionIds);
091    
092                    // Product entry
093    
094                    productEntry.setModifiedDate(now);
095    
096                    scProductEntryPersistence.update(productEntry);
097    
098                    // Indexer
099    
100                    Indexer indexer = IndexerRegistryUtil.nullSafeGetIndexer(
101                            SCProductEntry.class);
102    
103                    indexer.reindex(productEntry);
104    
105                    return productVersion;
106            }
107    
108            @Override
109            public void deleteProductVersion(long productVersionId)
110                    throws PortalException {
111    
112                    SCProductVersion productVersion =
113                            scProductVersionPersistence.findByPrimaryKey(productVersionId);
114    
115                    deleteProductVersion(productVersion);
116            }
117    
118            @Override
119            public void deleteProductVersion(SCProductVersion productVersion) {
120                    scProductVersionPersistence.remove(productVersion);
121            }
122    
123            @Override
124            public void deleteProductVersions(long productEntryId) {
125                    List<SCProductVersion> productVersions =
126                            scProductVersionPersistence.findByProductEntryId(productEntryId);
127    
128                    for (SCProductVersion productVersion : productVersions) {
129                            deleteProductVersion(productVersion);
130                    }
131            }
132    
133            @Override
134            public SCProductVersion getProductVersion(long productVersionId)
135                    throws PortalException {
136    
137                    return scProductVersionPersistence.findByPrimaryKey(productVersionId);
138            }
139    
140            @Override
141            public SCProductVersion getProductVersionByDirectDownloadURL(
142                            String directDownloadURL)
143                    throws PortalException {
144    
145                    return scProductVersionPersistence.findByDirectDownloadURL(
146                            directDownloadURL);
147            }
148    
149            @Override
150            public List<SCProductVersion> getProductVersions(
151                    long productEntryId, int start, int end) {
152    
153                    return scProductVersionPersistence.findByProductEntryId(
154                            productEntryId, start, end);
155            }
156    
157            @Override
158            public int getProductVersionsCount(long productEntryId) {
159                    return scProductVersionPersistence.countByProductEntryId(
160                            productEntryId);
161            }
162    
163            @Override
164            public SCProductVersion updateProductVersion(
165                            long productVersionId, String version, String changeLog,
166                            String downloadPageURL, String directDownloadURL,
167                            boolean testDirectDownloadURL, boolean repoStoreArtifact,
168                            long[] frameworkVersionIds)
169                    throws PortalException {
170    
171                    // Product version
172    
173                    directDownloadURL = StringUtil.toLowerCase(directDownloadURL.trim());
174                    Date now = new Date();
175    
176                    validate(
177                            productVersionId, version, changeLog, downloadPageURL,
178                            directDownloadURL, testDirectDownloadURL, frameworkVersionIds);
179    
180                    SCProductVersion productVersion =
181                            scProductVersionPersistence.findByPrimaryKey(productVersionId);
182    
183                    productVersion.setModifiedDate(now);
184                    productVersion.setVersion(version);
185                    productVersion.setChangeLog(changeLog);
186                    productVersion.setDownloadPageURL(downloadPageURL);
187                    productVersion.setDirectDownloadURL(directDownloadURL);
188                    productVersion.setRepoStoreArtifact(repoStoreArtifact);
189    
190                    scProductVersionPersistence.update(productVersion);
191    
192                    // Framework versions
193    
194                    scProductVersionPersistence.setSCFrameworkVersions(
195                            productVersionId, frameworkVersionIds);
196    
197                    // Product entry
198    
199                    SCProductEntry productEntry =
200                            scProductEntryPersistence.findByPrimaryKey(
201                                    productVersion.getProductEntryId());
202    
203                    productEntry.setModifiedDate(now);
204    
205                    scProductEntryPersistence.update(productEntry);
206    
207                    // Indexer
208    
209                    Indexer indexer = IndexerRegistryUtil.nullSafeGetIndexer(
210                            SCProductEntry.class);
211    
212                    indexer.reindex(productEntry);
213    
214                    return productVersion;
215            }
216    
217            protected void testDirectDownloadURL(String directDownloadURL)
218                    throws PortalException {
219    
220                    try {
221                            Http.Options options = new Http.Options();
222    
223                            options.setLocation(directDownloadURL);
224                            options.setPost(false);
225    
226                            HttpUtil.URLtoByteArray(options);
227    
228                            Http.Response response = options.getResponse();
229    
230                            if (response.getResponseCode() != HttpServletResponse.SC_OK) {
231                                    throw new UnavailableProductVersionDirectDownloadURLException();
232                            }
233                    }
234                    catch (Exception e) {
235                            throw new UnavailableProductVersionDirectDownloadURLException();
236                    }
237            }
238    
239            protected void validate(
240                            long productVersionId, String version, String changeLog,
241                            String downloadPageURL, String directDownloadURL,
242                            boolean testDirectDownloadURL, long[] frameworkVersionIds)
243                    throws PortalException {
244    
245                    if (Validator.isNull(version)) {
246                            throw new ProductVersionNameException();
247                    }
248                    else if (Validator.isNull(changeLog)) {
249                            throw new ProductVersionChangeLogException();
250                    }
251                    else if (Validator.isNull(downloadPageURL) &&
252                                     Validator.isNull(directDownloadURL)) {
253    
254                            throw new ProductVersionDownloadURLException();
255                    }
256                    else if (Validator.isNotNull(directDownloadURL)) {
257                            SCProductVersion productVersion =
258                                    scProductVersionPersistence.fetchByDirectDownloadURL(
259                                            directDownloadURL);
260    
261                            if ((productVersion != null) &&
262                                    (productVersion.getProductVersionId() != productVersionId)) {
263    
264                                    throw new DuplicateProductVersionDirectDownloadURLException(
265                                            "{productVersionId=" + productVersionId + "}");
266                            }
267    
268                            if (testDirectDownloadURL) {
269                                    testDirectDownloadURL(directDownloadURL);
270                            }
271                    }
272                    else if (frameworkVersionIds.length == 0) {
273                            throw new ProductVersionFrameworkVersionException();
274                    }
275            }
276    
277    }