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authorEike Stepper2013-05-02 04:57:30 -0400
committerEike Stepper2013-05-02 13:11:23 -0400
commitd0592af180240e079ec71bf65ece530dfecbb0d0 (patch)
treec0c3e97057a401a287f2c83cc6b7c3fc79853e1b
parentb0ce7501cb2566d97733dd7a07d73b5d72f72134 (diff)
downloadcdo-d0592af180240e079ec71bf65ece530dfecbb0d0.tar.gz
cdo-d0592af180240e079ec71bf65ece530dfecbb0d0.tar.xz
cdo-d0592af180240e079ec71bf65ece530dfecbb0d0.zip
Add GitCopyrightsAction
-rw-r--r--plugins/org.eclipse.emf.cdo.releng.gitbash/plugin.xml10
-rw-r--r--plugins/org.eclipse.emf.cdo.releng.gitbash/src/org/eclipse/emf/cdo/releng/gitbash/GitBash.java12
-rw-r--r--plugins/org.eclipse.emf.cdo.releng.gitbash/src/org/eclipse/emf/cdo/releng/gitbash/repository/GitCopyrightsAction.java231
-rw-r--r--plugins/org.eclipse.emf.cdo.releng.gitbash/test.txt0
4 files changed, 251 insertions, 2 deletions
diff --git a/plugins/org.eclipse.emf.cdo.releng.gitbash/plugin.xml b/plugins/org.eclipse.emf.cdo.releng.gitbash/plugin.xml
index a3f09a4654..63625c7432 100644
--- a/plugins/org.eclipse.emf.cdo.releng.gitbash/plugin.xml
+++ b/plugins/org.eclipse.emf.cdo.releng.gitbash/plugin.xml
@@ -20,6 +20,16 @@
id="org.eclipse.emf.cdo.releng.gitbash.contribution1"
objectClass="org.eclipse.egit.ui.internal.repository.tree.RepositoryNode">
<action
+ class="org.eclipse.emf.cdo.releng.gitbash.repository.GitCopyrightsAction"
+ enablesFor="1"
+ icon="icons/gitbash.gif"
+ id="org.eclipse.emf.cdo.releng.gitbash.GitCopyrightsAction"
+ label="Git Copyrights"
+ menubarPath="additions"
+ state="true"
+ style="push"
+ tooltip="Execute git log"/>
+ <action
class="org.eclipse.emf.cdo.releng.gitbash.repository.GitCleanAction"
enablesFor="1"
icon="icons/gitbash.gif"
diff --git a/plugins/org.eclipse.emf.cdo.releng.gitbash/src/org/eclipse/emf/cdo/releng/gitbash/GitBash.java b/plugins/org.eclipse.emf.cdo.releng.gitbash/src/org/eclipse/emf/cdo/releng/gitbash/GitBash.java
index 3dffbdefeb..1247d952a3 100644
--- a/plugins/org.eclipse.emf.cdo.releng.gitbash/src/org/eclipse/emf/cdo/releng/gitbash/GitBash.java
+++ b/plugins/org.eclipse.emf.cdo.releng.gitbash/src/org/eclipse/emf/cdo/releng/gitbash/GitBash.java
@@ -30,6 +30,8 @@ public class GitBash
{
private static final String DEFAULT_EXECUTABLE = "C:\\Program Files (x86)\\Git\\bin\\sh.exe";
+ public static boolean quiet;
+
/**
* The path to the Git Bash executable.
*/
@@ -91,13 +93,19 @@ public class GitBash
{
String message = "Command '" + command + "' executed successfully";
Activator.log(message + "\n" + output, IStatus.INFO);
- MessageDialog.openInformation(shell, "Git Bash", message);
+ if (!quiet)
+ {
+ MessageDialog.openInformation(shell, "Git Bash", message);
+ }
}
else
{
String message = "Command '" + command + "' failed: " + exitValue;
Activator.log(message + "\n" + output, IStatus.ERROR);
- MessageDialog.openError(shell, "Git Bash", message);
+ if (!quiet)
+ {
+ MessageDialog.openError(shell, "Git Bash", message);
+ }
}
}
catch (RuntimeException ex)
diff --git a/plugins/org.eclipse.emf.cdo.releng.gitbash/src/org/eclipse/emf/cdo/releng/gitbash/repository/GitCopyrightsAction.java b/plugins/org.eclipse.emf.cdo.releng.gitbash/src/org/eclipse/emf/cdo/releng/gitbash/repository/GitCopyrightsAction.java
new file mode 100644
index 0000000000..abd8bd477f
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.releng.gitbash/src/org/eclipse/emf/cdo/releng/gitbash/repository/GitCopyrightsAction.java
@@ -0,0 +1,231 @@
+/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Eike Stepper - initial API and implementation
+ */
+package org.eclipse.emf.cdo.releng.gitbash.repository;
+
+import org.eclipse.emf.cdo.releng.gitbash.GitBash;
+
+import org.eclipse.swt.widgets.Shell;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author Eike Stepper
+ */
+public class GitCopyrightsAction extends AbstractRepositoryAction
+{
+ private static final String BEGIN_COMMIT = "--BEGIN-COMMIT--";
+
+ private static final String BEGIN_MESSAGE = "--BEGIN-MESSAGE--";
+
+ // "--BEGIN-COMMIT--
+ // committer date
+ // message (multiline)
+ // --BEGIN-SUMMARY--
+ // summary (multiline)"
+ private static final String OUTPUT_FORMAT = BEGIN_COMMIT + "%n%ci%n%B%n" + BEGIN_MESSAGE + "%n";
+
+ @Override
+ protected void run(Shell shell, File workTree) throws Exception
+ {
+ // File outFile = File.createTempFile("copyrights-", ".tmp");
+ File outFile = new File("/develop/copyrights.txt");
+
+ try
+ {
+ GitBash.quiet = true;
+ GitBash.executeCommand(shell, workTree, "git log --name-only --format=\"" + OUTPUT_FORMAT + "\" > \"/"
+ + outFile.getAbsoluteFile().toString().replace(":", "").replace("\\", "/") + "\"");
+ }
+ finally
+ {
+ GitBash.quiet = false;
+ }
+
+ parseFile(outFile);
+ }
+
+ private void parseFile(File file) throws FileNotFoundException, IOException
+ {
+ Map<String, int[]> years = new HashMap<String, int[]>();
+
+ FileReader fileReader = new FileReader(file);
+ BufferedReader bufferedReader = new BufferedReader(fileReader);
+
+ try
+ {
+ LogEntry logEntry;
+
+ // Start of file. First line has to be "--BEGIN-COMMIT--"
+ String line = bufferedReader.readLine();
+ if (line == null)
+ {
+ return; // Empty log
+ }
+
+ if (!line.equals(BEGIN_COMMIT))
+ {
+ throw new IllegalStateException("Read unexpected line " + line + " at beginning of file "
+ + file.getAbsolutePath());
+ }
+
+ // First line successfully read. Start processing of log entries:
+
+ processing: //
+ for (;;)
+ {
+ String date = readLineSafe(bufferedReader);
+ logEntry = new LogEntry(date);
+
+ // Follows the message until the summary marker is read
+ StringBuilder builder = new StringBuilder();
+ while (!(line = readLineSafe(bufferedReader)).equals(BEGIN_MESSAGE))
+ {
+ builder.append(line);
+ builder.append("\n");
+ }
+
+ logEntry.setMessage(builder.toString());
+
+ summaryReading: //
+ for (;;)
+ {
+ line = bufferedReader.readLine();
+ if (line == null)
+ {
+ handleLogEntry(years, logEntry);
+ break processing; // End of file reached
+ }
+
+ if (line.equals(BEGIN_COMMIT))
+ {
+ handleLogEntry(years, logEntry);
+ break summaryReading; // End of summary section reached
+ }
+
+ if (line.trim().length() == 0)
+ {
+ continue; // Read over empty lines
+ }
+
+ // We are in the summary section. Read line should contain a path
+ logEntry.getPaths().add(line);
+ }
+ }
+ }
+ finally
+ {
+ bufferedReader.close();
+ fileReader.close();
+ file.delete();
+ }
+ }
+
+ private String readLineSafe(BufferedReader bufferedReader) throws IOException
+ {
+ String result = bufferedReader.readLine();
+ if (result == null)
+ {
+ throw new IllegalStateException("Unexpected end of stream");
+ }
+
+ return result;
+ }
+
+ private void handleLogEntry(Map<String, int[]> years, LogEntry logEntry)
+ {
+ if (logEntry.getMessage().equalsIgnoreCase("Update copyrights\n"))
+ {
+ return;
+ }
+
+ int year = Integer.parseInt(logEntry.getDate().substring(0, 4));
+
+ for (String path : logEntry.getPaths())
+ {
+ handlePath(years, year, path);
+ }
+ }
+
+ private void handlePath(Map<String, int[]> years, int year, String path)
+ {
+ int[] array = years.get(path);
+ if (array == null)
+ {
+ years.put(path, new int[] { year });
+ }
+ else
+ {
+ for (int i = 0; i < array.length; i++)
+ {
+ if (array[i] == year)
+ {
+ return;
+ }
+ }
+
+ int[] newArray = new int[array.length + 1];
+ System.arraycopy(array, 0, newArray, 0, array.length);
+ newArray[array.length] = year;
+
+ years.put(path, newArray);
+ }
+ }
+
+ /**
+ * @author Eike Stepper
+ */
+ public static class LogEntry
+ {
+ private String date;
+
+ private String message;
+
+ private List<String> paths = new ArrayList<String>();
+
+ public LogEntry(String date)
+ {
+ this.date = date;
+ }
+
+ public String getDate()
+ {
+ return date;
+ }
+
+ public void setDate(String date)
+ {
+ this.date = date;
+ }
+
+ public String getMessage()
+ {
+ return message;
+ }
+
+ public void setMessage(String message)
+ {
+ this.message = message;
+ }
+
+ public List<String> getPaths()
+ {
+ return paths;
+ }
+ }
+}
diff --git a/plugins/org.eclipse.emf.cdo.releng.gitbash/test.txt b/plugins/org.eclipse.emf.cdo.releng.gitbash/test.txt
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.releng.gitbash/test.txt

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