| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package org.apache.tools.ant.taskdefs; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.FileReader; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.util.StringUtils; |
| |
| /** |
| * Adds an new entry to a CVS password file. |
| * |
| * |
| * @since Ant 1.4 |
| * |
| * @ant.task category="scm" |
| */ |
| public class CVSPass extends Task { |
| /** CVS Root */ |
| private String cvsRoot = null; |
| /** Password file to add password to */ |
| private File passFile = null; |
| /** Password to add to file */ |
| private String password = null; |
| |
| /** Array contain char conversion data */ |
| private final char[] shifts = { |
| 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, |
| 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, |
| 114, 120, 53, 79, 96, 109, 72, 108, 70, 64, 76, 67, 116, 74, 68, 87, |
| 111, 52, 75, 119, 49, 34, 82, 81, 95, 65, 112, 86, 118, 110, 122, 105, |
| 41, 57, 83, 43, 46, 102, 40, 89, 38, 103, 45, 50, 42, 123, 91, 35, |
| 125, 55, 54, 66, 124, 126, 59, 47, 92, 71, 115, 78, 88, 107, 106, 56, |
| 36, 121, 117, 104, 101, 100, 69, 73, 99, 63, 94, 93, 39, 37, 61, 48, |
| 58, 113, 32, 90, 44, 98, 60, 51, 33, 97, 62, 77, 84, 80, 85, 223, |
| 225, 216, 187, 166, 229, 189, 222, 188, 141, 249, 148, 200, 184, 136, 248, 190, |
| 199, 170, 181, 204, 138, 232, 218, 183, 255, 234, 220, 247, 213, 203, 226, 193, |
| 174, 172, 228, 252, 217, 201, 131, 230, 197, 211, 145, 238, 161, 179, 160, 212, |
| 207, 221, 254, 173, 202, 146, 224, 151, 140, 196, 205, 130, 135, 133, 143, 246, |
| 192, 159, 244, 239, 185, 168, 215, 144, 139, 165, 180, 157, 147, 186, 214, 176, |
| 227, 231, 219, 169, 175, 156, 206, 198, 129, 164, 150, 210, 154, 177, 134, 127, |
| 182, 128, 158, 208, 162, 132, 167, 209, 149, 241, 153, 251, 237, 236, 171, 195, |
| 243, 233, 253, 240, 194, 250, 191, 155, 142, 137, 245, 235, 163, 242, 178, 152 |
| }; |
| |
| /** |
| * Create a CVS task using the default cvspass file location. |
| */ |
| public CVSPass() { |
| passFile = new File( |
| System.getProperty("cygwin.user.home", |
| System.getProperty("user.home")) |
| + File.separatorChar + ".cvspass"); |
| } |
| |
| /** |
| * Does the work. |
| * |
| * @exception BuildException if something goes wrong with the build |
| */ |
| public final void execute() throws BuildException { |
| if (cvsRoot == null) { |
| throw new BuildException("cvsroot is required"); |
| } |
| if (password == null) { |
| throw new BuildException("password is required"); |
| } |
| |
| log("cvsRoot: " + cvsRoot, Project.MSG_DEBUG); |
| log("password: " + password, Project.MSG_DEBUG); |
| log("passFile: " + passFile, Project.MSG_DEBUG); |
| |
| BufferedReader reader = null; |
| PrintWriter writer = null; |
| try { |
| StringBuffer buf = new StringBuffer(); |
| |
| if (passFile.exists()) { |
| reader = new BufferedReader(new FileReader(passFile)); |
| |
| String line = null; |
| |
| while ((line = reader.readLine()) != null) { |
| if (!line.startsWith(cvsRoot)) { |
| buf.append(line).append(StringUtils.LINE_SEP); |
| } |
| } |
| } |
| |
| String pwdfile = buf.toString() + cvsRoot + " A" |
| + mangle(password); |
| |
| log("Writing -> " + pwdfile , Project.MSG_DEBUG); |
| |
| writer = new PrintWriter(new FileWriter(passFile)); |
| |
| writer.println(pwdfile); |
| } catch (IOException e) { |
| throw new BuildException(e); |
| } finally { |
| if (reader != null) { |
| try { |
| reader.close(); |
| } catch (IOException e) { |
| // ignore |
| } |
| } |
| if (writer != null) { |
| writer.close(); |
| } |
| } |
| } |
| |
| private final String mangle(String password) { |
| StringBuffer buf = new StringBuffer(); |
| for (int i = 0; i < password.length(); i++) { |
| buf.append(shifts[password.charAt(i)]); |
| } |
| return buf.toString(); |
| } |
| |
| /** |
| * The CVS repository to add an entry for. |
| * |
| * @param cvsRoot the CVS repository |
| */ |
| public void setCvsroot(String cvsRoot) { |
| this.cvsRoot = cvsRoot; |
| } |
| |
| /** |
| * Password file to add the entry to. |
| * |
| * @param passFile the password file. |
| */ |
| public void setPassfile(File passFile) { |
| this.passFile = passFile; |
| } |
| |
| /** |
| * Password to be added to the password file. |
| * |
| * @param password the password. |
| */ |
| public void setPassword(String password) { |
| this.password = password; |
| } |
| |
| } |