「コミット内容をCSVにする」の編集履歴（バックアップ）一覧はこちら

「コミット内容をCSVにする」(2009/12/22 (火) 03:31:39) の最新版変更点

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削除された行は赤色になります。

@ECHO OFF

set HOOKDIR="E:\repository\hooks"
set TMPDIR="%HOOKDIR%\.svnhook"
set SVNLOOKDIR="E:\subversion\bin"

set REPOS=%1
set TXN=%2
set RET=1

set LOG=%TMPDIR%\%TXN%.log
set CHANGED=%TMPDIR%\%TXN%.changed

if not exist %TMPDIR% mkdir %TMPDIR%

call %SVNLOOKDIR%\svnlook log -t %TXN% %REPOS% >> %LOG%
call %SVNLOOKDIR%\svnlook changed -t %TXN% %REPOS% >> %CHANGED%

cd %HOOKDIR%
java -classpath %HOOKDIR% SvnToCsv %LOG% %CHANGED%
set RET=%ERRORLEVEL%

del %LOG%
del %CHANGED%

exit %RET%

@ECHO OFF

set HOOKDIR="E:\repository\hooks"
set TMPDIR="%HOOKDIR%\.svnhook"
set SVNLOOKDIR="E:\subversion\bin"

set REPOS=%1
set TXN=%2
set RET=1

set LOG=%TMPDIR%\%TXN%.log
set CHANGED=%TMPDIR%\%TXN%.changed

if not exist %TMPDIR% mkdir %TMPDIR%

call %SVNLOOKDIR%\svnlook log -t %TXN% %REPOS% >> %LOG%
call %SVNLOOKDIR%\svnlook changed -t %TXN% %REPOS% >> %CHANGED%

cd %HOOKDIR%
java -classpath %HOOKDIR% SvnToCsv %LOG% %CHANGED%
set RET=%ERRORLEVEL%

del %LOG%
del %CHANGED%

exit %RET%



import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.nio.channels.FileChannel;
import java.nio.channels.FileLock;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * svn logの実行結果からCSVを作成します。
 *
 */
public class SvnToCsv {

	private String log;
	private String changed;

	public static void main(String[] args) {
		if (args.length != 2) {
			System.err.println("引数の数が変ですよ。（" + args.length + "個）");
			System.exit(1);
		}

		int result;
		try {
			result = new SvnToCsv(args[0], args[1]).toCsv();
		} catch (Exception e) {
			System.err.print(e.getMessage());
			result = 1;
		}

		System.exit(result);
	}

	public SvnToCsv(String logPath, String changedPath) throws IOException {
		log = read(logPath);
		changed = read(changedPath);
	}

	public int toCsv() throws IllegalFormatException, IOException {
		// 特定のディレクトリへの変更をしなければスルー
		if (!needToCsv()) {
			return 0;
		}

		String bugNo = getFirstGroup(log, "課題管理番号：(\\d+)");
		String comment = getFirstGroup(log, "コメント：(.+)");
		String[] changedPathes = getChangdPathes();
		write(toCsvString(bugNo, comment, changedPathes));

		return 0;
	}

	private void write(String csv) throws IOException {
		FileOutputStream out = null;
		PrintWriter writer = null;
		try {
			out = new FileOutputStream(new File("C:/release.log"), true);
			FileChannel channel = out.getChannel();
			FileLock lock = getLock(channel);

			writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(out)));
			writer.print(csv);

			lock.release();

		} finally {
			if (writer != null) writer.close();
			if (out != null) out.close();
		}
	}

	private FileLock getLock(FileChannel channel) throws IOException {
		for (int i=0; i<5; i++) {
			FileLock lock = channel.tryLock();
			if (lock == null) {
				try {
					Thread.sleep(1000);
					continue;
				} catch (InterruptedException e) {}
			}
			return lock;
		}

		throw new IOException("C:/release.logのロックが取得できませんでした。");
	}

	private String toCsvString(String bugNo, String comment, String[] changedPathes) {
		StringBuilder builder = new StringBuilder();
		for (String path: changedPathes) {
			builder.append(bugNo).append(",").append(path).append(",").append(comment).append("\r\n");
		}
		return builder.toString();
	}

	private String[] getChangdPathes() throws IllegalFormatException {
		String[] changedArray = changed.split("\\r\\n");
		String[] changedPathes = new String[changedArray.length];
		for (int i=0; i<changedArray.length; i++) {
			String changedElement = changedArray[i];
			changedPathes[i] = getFirstGroup(changedElement, ".+/ほげ/(ふが/.+)");
		}
		return changedPathes;
	}

	private String getFirstGroup(String target, String regexp) throws IllegalFormatException {
		Pattern pattern = Pattern.compile(regexp);
		Matcher matcher = pattern.matcher(target);
		if (!matcher.find()) {
			throw new IllegalFormatException("正規表現「" + regexp + "」が見つかりません。\r\n対象：" + target);
		}
		return matcher.group(1);
	}

	private boolean needToCsv() {
		Pattern pattern = Pattern.compile("/ほげ/");
		return pattern.matcher(changed).find();
	}

	private String read(String path) throws IOException {
		BufferedReader reader = null;
		StringBuilder builder = new StringBuilder();

		try {
			reader = new BufferedReader(new InputStreamReader(new FileInputStream(path), "MS932"));
			while (true) {
				String line = reader.readLine();
				if (line == null) break;
				builder.append(line).append("\r\n");
			}

		} finally {
			if (reader != null) reader.close();
		}

		return builder.toString();
	}

	private class IllegalFormatException extends Exception {
		IllegalFormatException(String message) {
			super(message);
		}
	}

}