001/* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2012 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020package org.sonar.api.config; 021 022import com.google.common.annotations.VisibleForTesting; 023import com.google.common.collect.Maps; 024import org.apache.commons.codec.binary.Base64; 025import org.apache.commons.io.IOUtils; 026import org.apache.commons.lang.StringUtils; 027import org.sonar.api.utils.DateUtils; 028 029import javax.annotation.Nullable; 030import java.io.IOException; 031import java.io.StringReader; 032import java.util.Calendar; 033import java.util.Date; 034import java.util.List; 035import java.util.Map; 036 037/** 038 * SonarSource license. This class aims to extract metadata but not to validate or - of course - 039 * to generate license 040 * 041 * @since 3.0 042 */ 043public final class License { 044 private String product; 045 private String organization; 046 private String expirationDate; 047 private String type; 048 private String server; 049 050 private License(Map<String, String> properties) { 051 product = StringUtils.defaultString(properties.get("Product"), properties.get("Plugin")); 052 organization = StringUtils.defaultString(properties.get("Organisation"), properties.get("Name")); 053 expirationDate = StringUtils.defaultString(properties.get("Expiration"), properties.get("Expires")); 054 type = properties.get("Type"); 055 server = properties.get("Server"); 056 } 057 058 @Nullable 059 public String getProduct() { 060 return product; 061 } 062 063 @Nullable 064 public String getOrganization() { 065 return organization; 066 } 067 068 @Nullable 069 public String getExpirationDateAsString() { 070 return expirationDate; 071 } 072 073 @Nullable 074 public Date getExpirationDate() { 075 return DateUtils.parseDateQuietly(expirationDate); 076 } 077 078 public boolean isExpired() { 079 return isExpired(new Date()); 080 } 081 082 @VisibleForTesting 083 boolean isExpired(Date now) { 084 Date date = getExpirationDate(); 085 return date != null && !date.after(org.apache.commons.lang.time.DateUtils.truncate(now, Calendar.DATE)); 086 } 087 088 @Nullable 089 public String getType() { 090 return type; 091 } 092 093 @Nullable 094 public String getServer() { 095 return server; 096 } 097 098 public static License readBase64(String base64) { 099 return readPlainText(new String(Base64.decodeBase64(base64.getBytes()))); 100 } 101 102 @VisibleForTesting 103 static License readPlainText(String data) { 104 Map<String, String> props = Maps.newHashMap(); 105 StringReader reader = new StringReader(data); 106 try { 107 List<String> lines = IOUtils.readLines(reader); 108 for (String line : lines) { 109 if (StringUtils.isNotBlank(line) && line.indexOf(':') > 0) { 110 String key = StringUtils.substringBefore(line, ":"); 111 String value = StringUtils.substringAfter(line, ":"); 112 props.put(StringUtils.trimToEmpty(key), StringUtils.trimToEmpty(value)); 113 } 114 } 115 116 } catch (IOException e) { 117 // silently ignore 118 119 } finally { 120 IOUtils.closeQuietly(reader); 121 } 122 return new License(props); 123 } 124}