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: e5c24c7ac3cd665f7877d66f64218be584429581 $
*
* 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/system/io/PhingFile.php';
require_once 'phing/tasks/ext/pdo/PDOResultFormatter.php';
/**
* XML formatter for PDO results.
*
* This class reprsents the output of a query using a simple XML schema.
*
* <results>
* <row>
* <col name="id">value</col>
* <col name="name">value2</col>
* </row>
* <row>
* <col name="id">value</col>
* <col name="name">value2</col>
* </row>
* </results>
*
* The actual names of the colums will depend on the fetchmode that was used
* with PDO.
*
* @author Hans Lellelid <hans@xmpl.org>
* @package phing.tasks.ext.pdo
* @since 2.3.0
*/
class XMLPDOResultFormatter extends PDOResultFormatter {
/**
* The XML document being created.
* @var DOMDocument
*/
private $doc;
/**
* @var DOMElement
*/
private $rootNode;
/**
* XML document encoding
*
* @var string
*/
private $encoding;
/**
* @var boolean
*/
private $formatOutput = true;
/**
* Set the DOM document encoding.
* @param string $v
*/
public function setEncoding($v) {
$this->encoding = $v;
}
/**
* @param boolean $v
*/
public function setFormatOutput($v) {
$this->formatOutput = (boolean) $v;
}
public function initialize() {
$this->doc = new DOMDocument("1.0", $this->encoding);
$this->rootNode = $this->doc->createElement('results');
$this->doc->appendChild($this->rootNode);
$this->doc->formatOutput = $this->formatOutput;
}
/**
* Processes a specific row from PDO result set.
*
* @param array $row Row of PDO result set.
*/
public function processRow($row) {
$rowNode = $this->doc->createElement('row');
$this->rootNode->appendChild($rowNode);
foreach($row as $columnName => $columnValue) {
$colNode = $this->doc->createElement('column');
$colNode->setAttribute('name', $columnName);
if ($columnValue != null) {
$columnValue = trim($columnValue);
$colNode->nodeValue = $columnValue;
}
$rowNode->appendChild($colNode);
}
}
/**
* Gets a preferred filename for an output file.
*
* If no filename is specified, this is where the results will be placed
* (unless usefile=false).
*
* @return string
*/
public function getPreferredOutfile()
{
return new PhingFile('results.xml');
}
/**
* Write XML to file and free the DOM objects.
*/
public function close() {
$this->out->write($this->doc->saveXML());
$this->rootNode = null;
$this->doc = null;
parent::close();
}
}
|