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annotate src/org/eclipse/jetty/util/MultiPartInputStream.java @ 844:bb42aa9c0571

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author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 19 Sep 2016 14:43:20 -0600
parents 7fb7c1915788
children 3dcc52e17535
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1 //
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2 // ========================================================================
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3 // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
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4 // ------------------------------------------------------------------------
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5 // All rights reserved. This program and the accompanying materials
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6 // are made available under the terms of the Eclipse Public License v1.0
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7 // and Apache License v2.0 which accompanies this distribution.
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8 //
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9 // The Eclipse Public License is available at
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10 // http://www.eclipse.org/legal/epl-v10.html
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11 //
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12 // The Apache License v2.0 is available at
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13 // http://www.opensource.org/licenses/apache2.0.php
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14 //
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15 // You may elect to redistribute this code under either of these licenses.
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16 // ========================================================================
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17 //
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18
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19 package org.eclipse.jetty.util;
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20
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21 import java.io.BufferedInputStream;
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22 import java.io.BufferedOutputStream;
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23 import java.io.BufferedReader;
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24 import java.io.ByteArrayInputStream;
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25 import java.io.ByteArrayOutputStream;
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26 import java.io.File;
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27 import java.io.FileInputStream;
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28 import java.io.FileNotFoundException;
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29 import java.io.FileOutputStream;
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30 import java.io.FilterInputStream;
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31 import java.io.IOException;
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32 import java.io.InputStream;
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33 import java.io.InputStreamReader;
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34 import java.io.OutputStream;
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35 import java.lang.reflect.Array;
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36 import java.util.ArrayList;
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37 import java.util.Collection;
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38 import java.util.Collections;
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39 import java.util.HashMap;
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40 import java.util.List;
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41 import java.util.Locale;
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42 import java.util.Map;
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43 import java.util.StringTokenizer;
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44 import java.util.Base64;
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45
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46 import javax.servlet.MultipartConfigElement;
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47 import javax.servlet.ServletException;
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48 import javax.servlet.http.Part;
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49
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50 import org.slf4j.Logger;
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51 import org.slf4j.LoggerFactory;
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52
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53
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54
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55 /**
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56 * MultiPartInputStream
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57 *
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58 * Handle a MultiPart Mime input stream, breaking it up on the boundary into files and strings.
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59 */
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60 public class MultiPartInputStream
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61 {
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62 private static final Logger LOG = LoggerFactory.getLogger(MultiPartInputStream.class);
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63
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64 public static final MultipartConfigElement __DEFAULT_MULTIPART_CONFIG = new MultipartConfigElement(System.getProperty("java.io.tmpdir"));
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65 protected InputStream _in;
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66 protected MultipartConfigElement _config;
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67 protected String _contentType;
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68 protected MultiMap<String> _parts;
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69 protected File _tmpDir;
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70 protected File _contextTmpDir;
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71 protected boolean _deleteOnExit;
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72
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74
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75 public class MultiPart implements Part
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76 {
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77 protected String _name;
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78 protected String _filename;
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79 protected File _file;
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80 protected OutputStream _out;
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81 protected ByteArrayOutputStream2 _bout;
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82 protected String _contentType;
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83 protected MultiMap<String> _headers;
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84 protected long _size = 0;
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85 protected boolean _temporary = true;
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86
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87 public MultiPart (String name, String filename)
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88 throws IOException
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89 {
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90 _name = name;
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91 _filename = filename;
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92 }
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93
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94 protected void setContentType (String contentType)
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95 {
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96 _contentType = contentType;
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97 }
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98
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99
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100 protected void open()
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101 throws IOException
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102 {
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103 //We will either be writing to a file, if it has a filename on the content-disposition
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104 //and otherwise a byte-array-input-stream, OR if we exceed the getFileSizeThreshold, we
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105 //will need to change to write to a file.
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106 if (_filename != null && _filename.trim().length() > 0)
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107 {
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108 createFile();
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109 }
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110 else
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111 {
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112 //Write to a buffer in memory until we discover we've exceed the
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113 //MultipartConfig fileSizeThreshold
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114 _out = _bout= new ByteArrayOutputStream2();
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115 }
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116 }
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117
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118 protected void close()
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119 throws IOException
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120 {
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121 _out.close();
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122 }
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123
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124
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125 protected void write (int b)
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126 throws IOException
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127 {
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128 if (MultiPartInputStream.this._config.getMaxFileSize() > 0 && _size + 1 > MultiPartInputStream.this._config.getMaxFileSize())
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129 throw new IllegalStateException ("Multipart Mime part "+_name+" exceeds max filesize");
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130
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131 if (MultiPartInputStream.this._config.getFileSizeThreshold() > 0 && _size + 1 > MultiPartInputStream.this._config.getFileSizeThreshold() && _file==null)
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132 createFile();
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133 _out.write(b);
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134 _size ++;
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135 }
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136
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137 protected void write (byte[] bytes, int offset, int length)
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138 throws IOException
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139 {
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140 if (MultiPartInputStream.this._config.getMaxFileSize() > 0 && _size + length > MultiPartInputStream.this._config.getMaxFileSize())
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141 throw new IllegalStateException ("Multipart Mime part "+_name+" exceeds max filesize");
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142
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143 if (MultiPartInputStream.this._config.getFileSizeThreshold() > 0 && _size + length > MultiPartInputStream.this._config.getFileSizeThreshold() && _file==null)
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144 createFile();
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145
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146 _out.write(bytes, offset, length);
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147 _size += length;
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148 }
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149
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150 protected void createFile ()
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151 throws IOException
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152 {
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153 _file = File.createTempFile("MultiPart", "", MultiPartInputStream.this._tmpDir);
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154 if (_deleteOnExit)
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155 _file.deleteOnExit();
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156 FileOutputStream fos = new FileOutputStream(_file);
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157 BufferedOutputStream bos = new BufferedOutputStream(fos);
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158
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159 if (_size > 0 && _out != null)
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160 {
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161 //already written some bytes, so need to copy them into the file
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162 _out.flush();
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163 _bout.writeTo(bos);
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164 _out.close();
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165 _bout = null;
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166 }
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167 _out = bos;
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168 }
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169
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170
825
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171
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172 protected void setHeaders(MultiMap<String> headers)
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173 {
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174 _headers = headers;
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175 }
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176
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177 /**
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178 * @see javax.servlet.http.Part#getContentType()
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179 */
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180 public String getContentType()
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181 {
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182 return _contentType;
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183 }
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184
825
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185 /**
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186 * @see javax.servlet.http.Part#getHeader(java.lang.String)
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187 */
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188 public String getHeader(String name)
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189 {
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190 if (name == null)
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191 return null;
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192 return (String)_headers.getValue(name.toLowerCase(Locale.ENGLISH), 0);
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193 }
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194
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195 /**
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196 * @see javax.servlet.http.Part#getHeaderNames()
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197 */
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198 public Collection<String> getHeaderNames()
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199 {
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200 return _headers.keySet();
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201 }
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202
825
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203 /**
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204 * @see javax.servlet.http.Part#getHeaders(java.lang.String)
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205 */
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206 public Collection<String> getHeaders(String name)
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207 {
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208 return _headers.getValues(name);
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209 }
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210
825
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211 /**
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212 * @see javax.servlet.http.Part#getInputStream()
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213 */
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214 public InputStream getInputStream() throws IOException
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215 {
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216 if (_file != null)
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217 {
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218 //written to a file, whether temporary or not
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219 return new BufferedInputStream (new FileInputStream(_file));
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220 }
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221 else
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222 {
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223 //part content is in memory
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224 return new ByteArrayInputStream(_bout.getBuf(),0,_bout.size());
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225 }
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226 }
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227
825
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228 public byte[] getBytes()
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229 {
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230 if (_bout!=null)
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231 return _bout.toByteArray();
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232 return null;
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233 }
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234
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235 /**
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236 * @see javax.servlet.http.Part#getName()
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237 */
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238 public String getName()
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239 {
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240 return _name;
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241 }
802
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242
825
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243 /**
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244 * @see javax.servlet.http.Part#getSize()
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245 */
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246 public long getSize()
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247 {
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248 return _size;
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249 }
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250
825
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251 /**
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252 * @see javax.servlet.http.Part#write(java.lang.String)
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253 */
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254 public void write(String fileName) throws IOException
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255 {
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256 if (_file == null)
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257 {
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258 _temporary = false;
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259
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260 //part data is only in the ByteArrayOutputStream and never been written to disk
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261 _file = new File (_tmpDir, fileName);
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262
825
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263 BufferedOutputStream bos = null;
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264 try
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265 {
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266 bos = new BufferedOutputStream(new FileOutputStream(_file));
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267 _bout.writeTo(bos);
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268 bos.flush();
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269 }
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270 finally
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271 {
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272 if (bos != null)
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273 bos.close();
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274 _bout = null;
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275 }
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276 }
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277 else
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278 {
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279 //the part data is already written to a temporary file, just rename it
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280 _temporary = false;
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281
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282 File f = new File(_tmpDir, fileName);
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283 if (_file.renameTo(f))
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284 _file = f;
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285 }
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286 }
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287
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288 /**
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289 * Remove the file, whether or not Part.write() was called on it
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290 * (ie no longer temporary)
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291 * @see javax.servlet.http.Part#delete()
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292 */
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293 public void delete() throws IOException
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294 {
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295 if (_file != null && _file.exists())
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296 _file.delete();
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297 }
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298
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299 /**
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300 * Only remove tmp files.
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301 *
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302 * @throws IOException
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303 */
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304 public void cleanUp() throws IOException
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305 {
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306 if (_temporary && _file != null && _file.exists())
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307 _file.delete();
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308 }
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309
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310
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311 /**
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diff changeset
312 * Get the file, if any, the data has been written to.
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313 * @return
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314 */
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315 public File getFile ()
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316 {
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317 return _file;
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318 }
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diff changeset
319
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320
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diff changeset
321 /**
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diff changeset
322 * Get the filename from the content-disposition.
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323 * @return null or the filename
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324 */
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325 public String getContentDispositionFilename ()
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326 {
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327 return _filename;
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328 }
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329 }
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330
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331
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332
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333
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334 /**
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335 * @param in Request input stream
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336 * @param contentType Content-Type header
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337 * @param config MultipartConfigElement
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338 * @param contextTmpDir javax.servlet.context.tempdir
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339 */
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340 public MultiPartInputStream (InputStream in, String contentType, MultipartConfigElement config, File contextTmpDir)
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341 {
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342 _in = new ReadLineInputStream(in);
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343 _contentType = contentType;
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344 _config = config;
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345 _contextTmpDir = contextTmpDir;
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346 if (_contextTmpDir == null)
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347 _contextTmpDir = new File (System.getProperty("java.io.tmpdir"));
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348
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349 if (_config == null)
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350 _config = new MultipartConfigElement(_contextTmpDir.getAbsolutePath());
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351 }
802
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352
825
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353 /**
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354 * Get the already parsed parts.
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355 *
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356 * @return
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357 */
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358 public Collection<Part> getParsedParts()
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359 {
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360 if (_parts == null)
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361 return Collections.emptyList();
802
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362
825
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363 Collection<Object> values = _parts.values();
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364 List<Part> parts = new ArrayList<Part>();
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365 for (Object o: values)
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366 {
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367 List<Part> asList = LazyList.getList(o, false);
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368 parts.addAll(asList);
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369 }
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370 return parts;
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371 }
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372
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373 /**
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374 * Delete any tmp storage for parts, and clear out the parts list.
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375 *
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376 * @throws MultiException
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377 */
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378 public void deleteParts ()
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379 throws MultiException
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380 {
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381 Collection<Part> parts = getParsedParts();
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382 MultiException err = new MultiException();
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383 for (Part p:parts)
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384 {
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385 try
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386 {
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387 ((MultiPartInputStream.MultiPart)p).cleanUp();
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388 }
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389 catch(Exception e)
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390 {
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diff changeset
391 err.add(e);
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392 }
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393 }
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394 _parts.clear();
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395
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396 err.ifExceptionThrowMulti();
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397 }
802
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398
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parents:
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399
825
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400 /**
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diff changeset
401 * Parse, if necessary, the multipart data and return the list of Parts.
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diff changeset
402 *
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diff changeset
403 * @return
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diff changeset
404 * @throws IOException
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diff changeset
405 * @throws ServletException
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406 */
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407 public Collection<Part> getParts()
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408 throws IOException, ServletException
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diff changeset
409 {
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diff changeset
410 parse();
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411 Collection<Object> values = _parts.values();
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412 List<Part> parts = new ArrayList<Part>();
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413 for (Object o: values)
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diff changeset
414 {
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diff changeset
415 List<Part> asList = LazyList.getList(o, false);
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416 parts.addAll(asList);
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diff changeset
417 }
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418 return parts;
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diff changeset
419 }
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parents: 820
diff changeset
420
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diff changeset
421
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diff changeset
422 /**
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diff changeset
423 * Get the named Part.
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diff changeset
424 *
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diff changeset
425 * @param name
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diff changeset
426 * @return
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diff changeset
427 * @throws IOException
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diff changeset
428 * @throws ServletException
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diff changeset
429 */
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diff changeset
430 public Part getPart(String name)
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diff changeset
431 throws IOException, ServletException
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parents: 820
diff changeset
432 {
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diff changeset
433 parse();
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diff changeset
434 return (Part)_parts.getValue(name, 0);
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diff changeset
435 }
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parents: 820
diff changeset
436
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Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
437
7fb7c1915788 remove jetty.util.B64Code
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diff changeset
438 /**
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parents: 820
diff changeset
439 * Parse, if necessary, the multipart stream.
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parents: 820
diff changeset
440 *
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diff changeset
441 * @throws IOException
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diff changeset
442 * @throws ServletException
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diff changeset
443 */
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diff changeset
444 protected void parse ()
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diff changeset
445 throws IOException, ServletException
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diff changeset
446 {
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diff changeset
447 //have we already parsed the input?
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diff changeset
448 if (_parts != null)
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diff changeset
449 return;
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450
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diff changeset
451 //initialize
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diff changeset
452 long total = 0; //keep running total of size of bytes read from input and throw an exception if exceeds MultipartConfigElement._maxRequestSize
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diff changeset
453 _parts = new MultiMap<String>();
802
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parents:
diff changeset
454
825
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diff changeset
455 //if its not a multipart request, don't parse it
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diff changeset
456 if (_contentType == null || !_contentType.startsWith("multipart/form-data"))
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parents: 820
diff changeset
457 return;
802
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parents:
diff changeset
458
825
7fb7c1915788 remove jetty.util.B64Code
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parents: 820
diff changeset
459 //sort out the location to which to write the files
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parents: 820
diff changeset
460
7fb7c1915788 remove jetty.util.B64Code
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parents: 820
diff changeset
461 if (_config.getLocation() == null)
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parents: 820
diff changeset
462 _tmpDir = _contextTmpDir;
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parents: 820
diff changeset
463 else if ("".equals(_config.getLocation()))
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parents: 820
diff changeset
464 _tmpDir = _contextTmpDir;
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parents: 820
diff changeset
465 else
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parents: 820
diff changeset
466 {
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parents: 820
diff changeset
467 File f = new File (_config.getLocation());
7fb7c1915788 remove jetty.util.B64Code
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parents: 820
diff changeset
468 if (f.isAbsolute())
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parents: 820
diff changeset
469 _tmpDir = f;
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parents: 820
diff changeset
470 else
7fb7c1915788 remove jetty.util.B64Code
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parents: 820
diff changeset
471 _tmpDir = new File (_contextTmpDir, _config.getLocation());
7fb7c1915788 remove jetty.util.B64Code
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parents: 820
diff changeset
472 }
7fb7c1915788 remove jetty.util.B64Code
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parents: 820
diff changeset
473
7fb7c1915788 remove jetty.util.B64Code
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parents: 820
diff changeset
474 if (!_tmpDir.exists())
7fb7c1915788 remove jetty.util.B64Code
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parents: 820
diff changeset
475 _tmpDir.mkdirs();
802
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parents:
diff changeset
476
825
7fb7c1915788 remove jetty.util.B64Code
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parents: 820
diff changeset
477 String contentTypeBoundary = "";
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parents: 820
diff changeset
478 int bstart = _contentType.indexOf("boundary=");
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parents: 820
diff changeset
479 if (bstart >= 0)
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parents: 820
diff changeset
480 {
7fb7c1915788 remove jetty.util.B64Code
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parents: 820
diff changeset
481 int bend = _contentType.indexOf(";", bstart);
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parents: 820
diff changeset
482 bend = (bend < 0? _contentType.length(): bend);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
483 contentTypeBoundary = QuotedStringTokenizer.unquote(value(_contentType.substring(bstart,bend), true).trim());
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
484 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
485
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
486 String boundary="--"+contentTypeBoundary;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
487 byte[] byteBoundary=(boundary+"--").getBytes(StringUtil.__ISO_8859_1);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
488
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
489 // Get first boundary
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
490 String line = null;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
491 try
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
492 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
493 line=((ReadLineInputStream)_in).readLine();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
494 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
495 catch (IOException e)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
496 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
497 LOG.warn("Badly formatted multipart request");
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
498 throw e;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
499 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
500
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
501 if (line == null)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
502 throw new IOException("Missing content for multipart request");
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
503
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
504 boolean badFormatLogged = false;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
505 line=line.trim();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
506 while (line != null && !line.equals(boundary))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
507 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
508 if (!badFormatLogged)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
509 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
510 LOG.warn("Badly formatted multipart request");
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
511 badFormatLogged = true;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
512 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
513 line=((ReadLineInputStream)_in).readLine();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
514 line=(line==null?line:line.trim());
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
515 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
516
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
517 if (line == null)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
518 throw new IOException("Missing initial multi part boundary");
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
519
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
520 // Read each part
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
521 boolean lastPart=false;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
522
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
523 outer:while(!lastPart)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
524 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
525 String contentDisposition=null;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
526 String contentType=null;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
527 String contentTransferEncoding=null;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
528
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
529 MultiMap<String> headers = new MultiMap<String>();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
530 while(true)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
531 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
532 line=((ReadLineInputStream)_in).readLine();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
533
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
534 //No more input
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
535 if(line==null)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
536 break outer;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
537
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
538 // If blank line, end of part headers
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
539 if("".equals(line))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
540 break;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
541
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
542 total += line.length();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
543 if (_config.getMaxRequestSize() > 0 && total > _config.getMaxRequestSize())
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
544 throw new IllegalStateException ("Request exceeds maxRequestSize ("+_config.getMaxRequestSize()+")");
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
545
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
546 //get content-disposition and content-type
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
547 int c=line.indexOf(':',0);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
548 if(c>0)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
549 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
550 String key=line.substring(0,c).trim().toLowerCase(Locale.ENGLISH);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
551 String value=line.substring(c+1,line.length()).trim();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
552 headers.put(key, value);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
553 if (key.equalsIgnoreCase("content-disposition"))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
554 contentDisposition=value;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
555 if (key.equalsIgnoreCase("content-type"))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
556 contentType = value;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
557 if(key.equals("content-transfer-encoding"))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
558 contentTransferEncoding=value;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
559
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
560 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
561 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
562
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
563 // Extract content-disposition
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
564 boolean form_data=false;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
565 if(contentDisposition==null)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
566 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
567 throw new IOException("Missing content-disposition");
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
568 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
569
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
570 QuotedStringTokenizer tok=new QuotedStringTokenizer(contentDisposition,";", false, true);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
571 String name=null;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
572 String filename=null;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
573 while(tok.hasMoreTokens())
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
574 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
575 String t=tok.nextToken().trim();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
576 String tl=t.toLowerCase(Locale.ENGLISH);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
577 if(t.startsWith("form-data"))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
578 form_data=true;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
579 else if(tl.startsWith("name="))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
580 name=value(t, true);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
581 else if(tl.startsWith("filename="))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
582 filename=filenameValue(t);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
583 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
584
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
585 // Check disposition
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
586 if(!form_data)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
587 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
588 continue;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
589 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
590 //It is valid for reset and submit buttons to have an empty name.
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
591 //If no name is supplied, the browser skips sending the info for that field.
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
592 //However, if you supply the empty string as the name, the browser sends the
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
593 //field, with name as the empty string. So, only continue this loop if we
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
594 //have not yet seen a name field.
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
595 if(name==null)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
596 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
597 continue;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
598 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
599
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
600 //Have a new Part
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
601 MultiPart part = new MultiPart(name, filename);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
602 part.setHeaders(headers);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
603 part.setContentType(contentType);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
604 _parts.add(name, part);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
605 part.open();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
606
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
607 InputStream partInput = null;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
608 if ("base64".equalsIgnoreCase(contentTransferEncoding))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
609 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
610 partInput = Base64.getDecoder().wrap(_in);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
611 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
612 else if ("quoted-printable".equalsIgnoreCase(contentTransferEncoding))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
613 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
614 partInput = new FilterInputStream(_in)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
615 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
616 @Override
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
617 public int read() throws IOException
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
618 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
619 int c = in.read();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
620 if (c >= 0 && c == '=')
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
621 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
622 int hi = in.read();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
623 int lo = in.read();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
624 if (hi < 0 || lo < 0)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
625 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
626 throw new IOException("Unexpected end to quoted-printable byte");
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
627 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
628 char[] chars = new char[] { (char)hi, (char)lo };
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
629 c = Integer.parseInt(new String(chars),16);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
630 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
631 return c;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
632 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
633 };
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
634 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
635 else
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
636 partInput = _in;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
637
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
638 try
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
639 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
640 int state=-2;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
641 int c;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
642 boolean cr=false;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
643 boolean lf=false;
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
644
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
645 // loop for all lines
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
646 while(true)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
647 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
648 int b=0;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
649 while((c=(state!=-2)?state:partInput.read())!=-1)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
650 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
651 total ++;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
652 if (_config.getMaxRequestSize() > 0 && total > _config.getMaxRequestSize())
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
653 throw new IllegalStateException("Request exceeds maxRequestSize ("+_config.getMaxRequestSize()+")");
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
654
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
655 state=-2;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
656
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
657 // look for CR and/or LF
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
658 if(c==13||c==10)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
659 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
660 if(c==13)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
661 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
662 partInput.mark(1);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
663 int tmp=partInput.read();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
664 if (tmp!=10)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
665 partInput.reset();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
666 else
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
667 state=tmp;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
668 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
669 break;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
670 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
671
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
672 // Look for boundary
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
673 if(b>=0&&b<byteBoundary.length&&c==byteBoundary[b])
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
674 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
675 b++;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
676 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
677 else
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
678 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
679 // Got a character not part of the boundary, so we don't have the boundary marker.
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
680 // Write out as many chars as we matched, then the char we're looking at.
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
681 if(cr)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
682 part.write(13);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
683
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
684 if(lf)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
685 part.write(10);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
686
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
687 cr=lf=false;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
688 if(b>0)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
689 part.write(byteBoundary,0,b);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
690
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
691 b=-1;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
692 part.write(c);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
693 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
694 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
695
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
696 // Check for incomplete boundary match, writing out the chars we matched along the way
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
697 if((b>0&&b<byteBoundary.length-2)||(b==byteBoundary.length-1))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
698 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
699 if(cr)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
700 part.write(13);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
701
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
702 if(lf)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
703 part.write(10);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
704
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
705 cr=lf=false;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
706 part.write(byteBoundary,0,b);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
707 b=-1;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
708 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
709
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
710 // Boundary match. If we've run out of input or we matched the entire final boundary marker, then this is the last part.
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
711 if(b>0||c==-1)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
712 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
713
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
714 if(b==byteBoundary.length)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
715 lastPart=true;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
716 if(state==10)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
717 state=-2;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
718 break;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
719 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
720
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
721 // handle CR LF
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
722 if(cr)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
723 part.write(13);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
724
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
725 if(lf)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
726 part.write(10);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
727
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
728 cr=(c==13);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
729 lf=(c==10||state==10);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
730 if(state==10)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
731 state=-2;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
732 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
733 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
734 finally
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
735 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
736 part.close();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
737 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
738 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
739 if (!lastPart)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
740 throw new IOException("Incomplete parts");
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
741 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
742
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
743 public void setDeleteOnExit(boolean deleteOnExit)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
744 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
745 _deleteOnExit = deleteOnExit;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
746 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
747
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
748
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
749 public boolean isDeleteOnExit()
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
750 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
751 return _deleteOnExit;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
752 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
753
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
754
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
755 /* ------------------------------------------------------------ */
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
756 private String value(String nameEqualsValue, boolean splitAfterSpace)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
757 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
758 /*
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
759 String value=nameEqualsValue.substring(nameEqualsValue.indexOf('=')+1).trim();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
760 int i=value.indexOf(';');
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
761 if(i>0)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
762 value=value.substring(0,i);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
763 if(value.startsWith("\""))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
764 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
765 value=value.substring(1,value.indexOf('"',1));
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
766 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
767 else if (splitAfterSpace)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
768 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
769 i=value.indexOf(' ');
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
770 if(i>0)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
771 value=value.substring(0,i);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
772 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
773 return value;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
774 */
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
775 int idx = nameEqualsValue.indexOf('=');
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
776 String value = nameEqualsValue.substring(idx+1).trim();
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
777 return QuotedStringTokenizer.unquoteOnly(value);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
778 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
779
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
780
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
781 /* ------------------------------------------------------------ */
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
782 private String filenameValue(String nameEqualsValue)
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
783 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
784 int idx = nameEqualsValue.indexOf('=');
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
785 String value = nameEqualsValue.substring(idx+1).trim();
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
786
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
787 if (value.matches(".??[a-z,A-Z]\\:\\\\[^\\\\].*"))
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
788 {
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
789 //incorrectly escaped IE filenames that have the whole path
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
790 //we just strip any leading & trailing quotes and leave it as is
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
791 char first=value.charAt(0);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
792 if (first=='"' || first=='\'')
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
793 value=value.substring(1);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
794 char last=value.charAt(value.length()-1);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
795 if (last=='"' || last=='\'')
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
796 value = value.substring(0,value.length()-1);
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
797
825
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
798 return value;
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
799 }
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
800 else
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
diff changeset
801 //unquote the string, but allow any backslashes that don't
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
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802 //form a valid escape sequence to remain as many browsers
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
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803 //even on *nix systems will not escape a filename containing
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
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804 //backslashes
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
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805 return QuotedStringTokenizer.unquoteOnly(value, true);
7fb7c1915788 remove jetty.util.B64Code
Franklin Schmidt <fschmidt@gmail.com>
parents: 820
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806 }
802
3428c60d7cfc replace jetty jars with source
Franklin Schmidt <fschmidt@gmail.com>
parents:
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807 }