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37 package net.sourceforge.cruisecontrol.publishers.rss;
38
39 import java.io.File  ;
40 import java.util.ArrayList ;
41 import java.util.Collections ;
42 import java.util.Comparator ;
43 import java.util.Date ;
44 import java.util.Iterator ;
45 import java.util.List ;
46 import net.sourceforge.cruisecontrol.Modification;
47 import net.sourceforge.cruisecontrol.CruiseControlException;
48 import net.sourceforge.cruisecontrol.util.XMLLogHelper;
49 import net.sourceforge.cruisecontrol.util.DateUtil;
50 import org.apache.log4j.Logger;
51
52
59 public class CruiseControlItem extends Item {
60
61 private static final Logger LOG = Logger.getLogger(CruiseControlItem.class);
62
63
66 public CruiseControlItem(XMLLogHelper logHelper, String buildResultsURL) throws CruiseControlException {
67 super();
68 this.setTitle(createTitle(logHelper));
69 this.setLink(createLink(logHelper, buildResultsURL));
70 this.setDescription(createDescription(logHelper));
71 try {
72 this.setPublishDate(DateUtil.parseFormattedTime(logHelper.getBuildTimestamp(), "cctimestamp"));
73 } catch (CruiseControlException ccex) {
74 this.setPublishDate(new Date ());
76 }
77 }
78
79
80
81
82
86 private String createTitle(XMLLogHelper logHelper) throws CruiseControlException {
87
88 StringBuffer title = new StringBuffer ();
89 title.append(logHelper.getProjectName());
90 if (logHelper.isBuildSuccessful()) {
91 String label = logHelper.getLabel();
92 if (label.length() > 0) {
93 title.append(" ");
94 title.append(label);
95 }
96
97 if (logHelper.isBuildFix()) {
100 title.append(" Build Fixed");
101 } else {
102 title.append(" Build Successful");
103 }
104 } else {
105 title.append(" Build Failed");
106 }
107 return title.toString();
108 }
109
110
114 private String createLink(XMLLogHelper logHelper, String buildResultsURL) throws CruiseControlException {
115
116 if (buildResultsURL == null) {
117 return "";
118 }
119 String logFileName = logHelper.getLogFileName();
120
121 int startName = logFileName.lastIndexOf(File.separator) + 1;
122 int endName = logFileName.lastIndexOf(".");
123 String baseLogFileName = logFileName.substring(startName, endName);
124 StringBuffer url = new StringBuffer (buildResultsURL);
125
126 if (buildResultsURL.indexOf("?") == -1) {
127 url.append("?");
128 } else {
129 url.append("&");
130 }
131 url.append("log=");
132 url.append(baseLogFileName);
133
134 return url.toString();
135 }
136
137
140 static class ModificationComparator implements Comparator {
141 public int compare(Object o1, Object o2) {
142 Modification mod1 = (Modification) o1;
143 Modification mod2 = (Modification) o2;
144 long modifiedTimeDifference = mod1.modifiedTime.getTime() - mod2.modifiedTime.getTime();
145 if (modifiedTimeDifference != 0) {
146 return modifiedTimeDifference > 0 ? +1 : -1;
147 }
148 return mod1.getFileName().compareTo(mod2.getFileName());
149 }
150 }
151
152 private String createDescription(XMLLogHelper logHelper) throws CruiseControlException {
153 StringBuffer description = new StringBuffer ();
154
155 description.append("<em>Build Time:</em> ");
157 try {
158 description.append(DateUtil.parseFormattedTime(logHelper.getBuildTimestamp(), "cctimestamp"));
159 } catch (CruiseControlException ccex) {
160 LOG.error("exception trying to resolve cctimestamp", ccex);
161 description.append("not available");
162 } catch (NullPointerException npe) { LOG.error("NPE trying to resolve cctimestamp", npe);
164 description.append("not available");
165 }
166
167 description.append("<br/>");
168
169 description.append("<em>Label:</em> ");
170 if (logHelper.getLabel() != null) {
171 description.append(logHelper.getLabel());
172 }
173 description.append("<br/>");
174
175 description.append("<em>Modifications: </em>");
177 try {
178 final List modifications = new ArrayList (logHelper.getModifications());
179 Collections.sort(modifications, new ModificationComparator());
180 description.append(modifications.size());
181 Iterator it = modifications.iterator();
182 while (it.hasNext()) {
183 Modification mod = (Modification) it.next();
184 description.append("<li>");
185 description.append(mod.getFileName());
186 description.append(" by ");
187 if (mod.userName != null) {
188 description.append(mod.userName);
189 } else {
190 description.append("[no user]");
191 }
192 description.append(" (");
193 if (mod.comment != null) {
194 description.append(mod.comment);
195 } else {
196 description.append("[no comment]");
197 }
198 description.append(")</li>");
199 }
200 description.append("</ul>");
201 } catch (NullPointerException npe) { LOG.error("NPE trying to build String representation of modifications in description", npe);
203 description.append("0");
206 }
207 description.append("<br/>\n<ul>");
208
209 return description.toString();
210 }
211 }
212 |
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