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
|
<?php
/*
* $Id: 7d96a453b74edc40fdea85ba8befe6459334016d $
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information please see
* <http://phing.info>.
*/
require_once "phing/Task.php";
/**
* Saves currently defined properties into a specified file
*
* @author Andrei Serdeliuc
* @extends Task
* @version $Id: 7d96a453b74edc40fdea85ba8befe6459334016d $
* @package phing.tasks.ext
*/
class ExportPropertiesTask extends Task
{
/**
* Array of project properties
*
* (default value: null)
*
* @var array
* @access private
*/
private $_properties = null;
/**
* Target file for saved properties
*
* (default value: null)
*
* @var string
* @access private
*/
private $_targetFile = null;
/**
* Exclude properties starting with these prefixes
*
* @var array
* @access private
*/
private $_disallowedPropertyPrefixes = array(
'host.',
'phing.',
'os.',
'php.',
'line.',
'env.',
'user.'
);
/**
* setter for _targetFile
*
* @access public
* @param string $file
* @return bool
*/
public function setTargetFile($file)
{
if(!is_dir(dirname($file))) {
throw new BuildException("Parent directory of target file doesn't exist");
}
if(!is_writable(dirname($file)) && (file_exists($file) && !is_writable($file))) {
throw new BuildException("Target file isn't writable");
}
$this->_targetFile = $file;
return true;
}
/**
* setter for _disallowedPropertyPrefixes
*
* @access public
* @param string $file
* @return bool
*/
public function setDisallowedPropertyPrefixes($prefixes)
{
$this->_disallowedPropertyPrefixes = explode(",", $prefixes);
return true;
}
public function main()
{
// Sets the currently declared properties
$this->_properties = $this->getProject()->getProperties();
if(is_array($this->_properties) && !empty($this->_properties) && null !== $this->_targetFile) {
$propertiesString = '';
foreach($this->_properties as $propertyName => $propertyValue) {
if(!$this->isDisallowedPropery($propertyName)) {
$propertiesString .= $propertyName . "=" . $propertyValue . PHP_EOL;
}
}
if(!file_put_contents($this->_targetFile, $propertiesString)) {
throw new BuildException('Failed writing to ' . $this->_targetFile);
}
}
}
/**
* Checks if a property name is disallowed
*
* @access protected
* @param string $propertyName
* @return bool
*/
protected function isDisallowedPropery($propertyName)
{
foreach($this->_disallowedPropertyPrefixes as $property) {
if(substr($propertyName, 0, strlen($property)) == $property) {
return true;
}
}
return false;
}
}
|
