1 | /*
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2 | * Copyright 2002-2004 The Apache Software Foundation
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3 | *
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4 | * Licensed under the Apache License, Version 2.0 (the "License");
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5 | * you may not use this file except in compliance with the License.
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6 | * You may obtain a copy of the License at
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7 | *
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8 | * http://www.apache.org/licenses/LICENSE-2.0
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9 | *
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10 | * Unless required by applicable law or agreed to in writing, software
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11 | * distributed under the License is distributed on an "AS IS" BASIS,
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12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 | * See the License for the specific language governing permissions and
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14 | * limitations under the License.
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15 | *
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16 | */
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17 | package org.apache.tools.ant.taskdefs.email;
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18 |
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19 | import java.io.BufferedInputStream;
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20 | import java.io.File;
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21 | import java.io.FileInputStream;
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22 | import java.io.IOException;
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23 | import java.io.PrintStream;
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24 | import java.util.Enumeration;
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25 | import org.apache.tools.ant.BuildException;
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26 | import org.apache.tools.mail.MailMessage;
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27 |
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28 | /**
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29 | * Class responsible for sending email through raw protocol methods.
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30 | *
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31 | * @since Ant 1.5
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32 | */
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33 | class PlainMailer extends Mailer {
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34 | /**
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35 | * Sends the email using the apache MailMessage class.
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36 | *
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37 | * @see org.apache.tools.mail.MailMessage
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38 | */
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39 | public void send() {
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40 | try {
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41 | MailMessage mailMessage = new MailMessage(host, port);
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42 |
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43 | mailMessage.from(from.toString());
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44 |
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45 | Enumeration e;
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46 |
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47 | e = replyToList.elements();
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48 | while (e.hasMoreElements()) {
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49 | mailMessage.replyto(e.nextElement().toString());
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50 | }
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51 |
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52 | e = toList.elements();
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53 | while (e.hasMoreElements()) {
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54 | mailMessage.to(e.nextElement().toString());
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55 | }
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56 |
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57 | e = ccList.elements();
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58 | while (e.hasMoreElements()) {
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59 | mailMessage.cc(e.nextElement().toString());
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60 | }
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61 |
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62 | e = bccList.elements();
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63 | while (e.hasMoreElements()) {
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64 | mailMessage.bcc(e.nextElement().toString());
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65 | }
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66 |
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67 | if (subject != null) {
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68 | mailMessage.setSubject(subject);
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69 | }
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70 |
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71 | mailMessage.setHeader("Date", getDate());
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72 | if (message.getCharset() != null) {
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73 | mailMessage.setHeader("Content-Type", message.getMimeType()
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74 | + "; charset=\"" + message.getCharset() + "\"");
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75 |
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76 | } else {
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77 | mailMessage.setHeader("Content-Type", message.getMimeType());
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78 | }
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79 | PrintStream out = mailMessage.getPrintStream();
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80 | message.print(out);
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81 |
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82 | e = files.elements();
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83 | while (e.hasMoreElements()) {
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84 | File file = (File) e.nextElement();
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85 |
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86 | attach(file, out);
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87 | }
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88 |
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89 | mailMessage.sendAndClose();
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90 | } catch (IOException ioe) {
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91 | throw new BuildException("IO error sending mail", ioe);
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92 | }
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93 |
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94 | }
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95 |
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96 | /**
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97 | * Attaches a file to this email
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98 | *
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99 | * @param file The file to attache
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100 | * @param out The message stream to add to
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101 | * @throws IOException if errors occur
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102 | */
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103 | protected void attach(File file, PrintStream out)
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104 | throws IOException {
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105 | if (!file.exists() || !file.canRead()) {
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106 | throw new BuildException("File \"" + file.getName()
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107 | + "\" does not exist or is not "
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108 | + "readable.");
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109 | }
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110 |
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111 | if (includeFileNames) {
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112 | out.println();
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113 |
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114 | String filename = file.getName();
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115 | int filenamelength = filename.length();
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116 |
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117 | out.println(filename);
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118 | for (int star = 0; star < filenamelength; star++) {
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119 | out.print('=');
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120 | }
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121 | out.println();
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122 | }
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123 |
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124 | int length;
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125 | final int maxBuf = 1024;
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126 | byte[] buf = new byte[maxBuf];
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127 | FileInputStream finstr = new FileInputStream(file);
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128 |
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129 | try {
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130 | BufferedInputStream in = new BufferedInputStream(finstr, buf.length);
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131 |
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132 | while ((length = in.read(buf)) != -1) {
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133 | out.write(buf, 0, length);
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134 | }
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135 | } finally {
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136 | finstr.close();
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137 | }
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138 | }
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139 | }
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140 |
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