1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
/*
* Copyright (c) 2001-2004 Ant-Contrib project. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.sf.antcontrib.antserver.commands;
import java.io.*;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import net.sf.antcontrib.antserver.Command;
import net.sf.antcontrib.antserver.Util;
/****************************************************************************
* Place class description here.
*
* @author <a href='mailto:mattinger@yahoo.com'>Matthew Inger</a>
* @author <additional author>
*
* @since
*
****************************************************************************/
public class SendFileCommand
extends AbstractCommand
implements Command
{
private long contentLength;
private String todir;
private String tofile;
private String fileBaseName;
private transient File file;
public File getFile()
{
return file;
}
public long getContentLength()
{
return contentLength;
}
public InputStream getContentStream()
throws IOException
{
return new FileInputStream(file);
}
public void setFile(File file)
{
this.file = file;
this.fileBaseName = file.getName();
this.contentLength = file.length();
}
public String getTofile()
{
return tofile;
}
public void setTofile(String tofile)
{
this.tofile = tofile;
}
public String getTodir()
{
return todir;
}
public void setTodir(String todir)
{
this.todir = todir;
}
public void validate(Project project)
{
if (file == null)
throw new BuildException("Missing required attribute 'file'");
if (tofile == null && todir == null)
throw new BuildException("Missing both attributes 'tofile' and 'todir'"
+ " at least one must be supplied");
/*
try
{
String realBasePath = project.getBaseDir().getCanonicalPath();
String realGetBasePath = file.getCanonicalPath();
if (! realGetBasePath.startsWith(realBasePath))
throw new SecurityException("Cannot access a file that is not rooted in the project execution directory");
}
catch (IOException e)
{
throw new BuildException(e);
}
*/
}
public boolean execute(Project project,
long contentLength,
InputStream content)
throws Throwable
{
File dest = null;
if (tofile != null)
{
dest = new File(project.getBaseDir(), tofile);
if (! new File(tofile).getCanonicalPath().startsWith(project.getBaseDir().getCanonicalPath())) {
System.out.println("throwing an exception");
throw new SecurityException("The requested filename must be a relative path.");
}
}
else
{
dest = new File(project.getBaseDir(), todir);
dest = new File(dest, fileBaseName);
if (! new File(todir, tofile).getCanonicalPath().startsWith(project.getBaseDir().getCanonicalPath())) {
throw new SecurityException("The requested filename must be a relative path.");
}
}
FileOutputStream fos = null;
try
{
fos = new FileOutputStream(dest);
Util.transferBytes(content,
contentLength,
fos,
false);
}
finally
{
try
{
if (fos != null)
fos.close();
}
catch (IOException e)
{
; // gulp;
}
}
return false;
}
}
|
