| 2770 |
rexy |
1 |
<?php
|
|
|
2 |
/**
|
|
|
3 |
* modified XML Element
|
|
|
4 |
*
|
|
|
5 |
* PHP version 5
|
|
|
6 |
*
|
|
|
7 |
* @category PHP
|
|
|
8 |
* @package PSI_XML
|
|
|
9 |
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
|
|
|
10 |
* @copyright 2009 phpSysInfo
|
|
|
11 |
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
|
|
|
12 |
* @version SVN: $Id: class.SimpleXMLExtended.inc.php 610 2012-07-11 19:12:12Z namiltd $
|
|
|
13 |
* @link http://phpsysinfo.sourceforge.net
|
|
|
14 |
*/
|
|
|
15 |
/**
|
|
|
16 |
* class extends the SimpleXML element for including some special functions, like encoding stuff and cdata support
|
|
|
17 |
*
|
|
|
18 |
* @category PHP
|
|
|
19 |
* @package PSI_XML
|
|
|
20 |
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
|
|
|
21 |
* @copyright 2009 phpSysInfo
|
|
|
22 |
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
|
|
|
23 |
* @version Release: 3.0
|
|
|
24 |
* @link http://phpsysinfo.sourceforge.net
|
|
|
25 |
*/
|
|
|
26 |
class SimpleXMLExtended
|
|
|
27 |
{
|
|
|
28 |
/**
|
|
|
29 |
* store the encoding that is used for conversation to utf8
|
|
|
30 |
*
|
| 3037 |
rexy |
31 |
* @var string base encoding
|
| 2770 |
rexy |
32 |
*/
|
|
|
33 |
private $_encoding = null;
|
|
|
34 |
|
|
|
35 |
/**
|
|
|
36 |
* SimpleXMLElement to which every call is delegated
|
|
|
37 |
*
|
|
|
38 |
* @var SimpleXMLElement delegated SimpleXMLElement
|
|
|
39 |
*/
|
|
|
40 |
private $_SimpleXmlElement = null;
|
|
|
41 |
|
|
|
42 |
/**
|
|
|
43 |
* _CP437toUTF8Table for code page conversion for CP437
|
|
|
44 |
*
|
|
|
45 |
* @var array _CP437toUTF8Table array
|
|
|
46 |
*/
|
|
|
47 |
private static $_CP437toUTF8Table = array(
|
|
|
48 |
"\xC3\x87","\xC3\xBC","\xC3\xA9","\xC3\xA2",
|
|
|
49 |
"\xC3\xA4","\xC3\xA0","\xC3\xA5","\xC3\xA7",
|
|
|
50 |
"\xC3\xAA","\xC3\xAB","\xC3\xA8","\xC3\xAF",
|
|
|
51 |
"\xC3\xAE","\xC3\xAC","\xC3\x84","\xC3\x85",
|
|
|
52 |
"\xC3\x89","\xC3\xA6","\xC3\x86","\xC3\xB4",
|
|
|
53 |
"\xC3\xB6","\xC3\xB2","\xC3\xBB","\xC3\xB9",
|
|
|
54 |
"\xC3\xBF","\xC3\x96","\xC3\x9C","\xC3\xA2",
|
|
|
55 |
"\xC2\xA3","\xC3\xA5","\xE2\x82\xA7","\xC6\x92",
|
|
|
56 |
"\xC3\xA1","\xC3\xAD","\xC3\xB3","\xC3\xBA",
|
|
|
57 |
"\xC3\xB1","\xC3\x91","\xC2\xAA","\xC2\xBA",
|
|
|
58 |
"\xC2\xBF","\xE2\x8C\x90","\xC2\xAC","\xC2\xBD",
|
|
|
59 |
"\xC2\xBC","\xC2\xA1","\xC2\xAB","\xC2\xBB",
|
|
|
60 |
"\xE2\x96\x91","\xE2\x96\x92","\xE2\x96\x93","\xE2\x94\x82",
|
|
|
61 |
"\xE2\x94\xA4","\xE2\x95\xA1","\xE2\x95\xA2","\xE2\x95\x96",
|
|
|
62 |
"\xE2\x95\x95","\xE2\x95\xA3","\xE2\x95\x91","\xE2\x95\x97",
|
|
|
63 |
"\xE2\x95\x9D","\xE2\x95\x9C","\xE2\x95\x9B","\xE2\x94\x90",
|
|
|
64 |
"\xE2\x94\x94","\xE2\x94\xB4","\xE2\x94\xAC","\xE2\x94\x9C",
|
|
|
65 |
"\xE2\x94\x80","\xE2\x94\xBC","\xE2\x95\x9E","\xE2\x95\x9F",
|
|
|
66 |
"\xE2\x95\x9A","\xE2\x95\x94","\xE2\x95\xA9","\xE2\x95\xA6",
|
|
|
67 |
"\xE2\x95\xA0","\xE2\x95\x90","\xE2\x95\xAC","\xE2\x95\xA7",
|
|
|
68 |
"\xE2\x95\xA8","\xE2\x95\xA4","\xE2\x95\xA5","\xE2\x95\x99",
|
|
|
69 |
"\xE2\x95\x98","\xE2\x95\x92","\xE2\x95\x93","\xE2\x95\xAB",
|
|
|
70 |
"\xE2\x95\xAA","\xE2\x94\x98","\xE2\x94\x8C","\xE2\x96\x88",
|
|
|
71 |
"\xE2\x96\x84","\xE2\x96\x8C","\xE2\x96\x90","\xE2\x96\x80",
|
|
|
72 |
"\xCE\xB1","\xC3\x9F","\xCE\x93","\xCF\x80",
|
|
|
73 |
"\xCE\xA3","\xCF\x83","\xC2\xB5","\xCF\x84",
|
|
|
74 |
"\xCE\xA6","\xCE\x98","\xCE\xA9","\xCE\xB4",
|
|
|
75 |
"\xE2\x88\x9E","\xCF\x86","\xCE\xB5","\xE2\x88\xA9",
|
|
|
76 |
"\xE2\x89\xA1","\xC2\xB1","\xE2\x89\xA5","\xE2\x89\xA4",
|
|
|
77 |
"\xE2\x8C\xA0","\xE2\x8C\xA1","\xC3\xB7","\xE2\x89\x88",
|
|
|
78 |
"\xC2\xB0","\xE2\x88\x99","\xC2\xB7","\xE2\x88\x9A",
|
|
|
79 |
"\xE2\x81\xBF","\xC2\xB2","\xE2\x96\xA0","\xC2\xA0");
|
|
|
80 |
|
|
|
81 |
/**
|
|
|
82 |
* create a new extended SimpleXMLElement and set encoding if specified
|
|
|
83 |
*
|
|
|
84 |
* @param SimpleXMLElement $xml base xml element
|
|
|
85 |
* @param String $encoding base encoding that should be used for conversation to utf8
|
|
|
86 |
*
|
|
|
87 |
* @return void
|
|
|
88 |
*/
|
|
|
89 |
public function __construct($xml, $encoding = null)
|
|
|
90 |
{
|
|
|
91 |
if ($encoding != null) {
|
|
|
92 |
$this->_encoding = $encoding;
|
|
|
93 |
}
|
|
|
94 |
$this->_SimpleXmlElement = $xml;
|
|
|
95 |
}
|
|
|
96 |
|
|
|
97 |
/**
|
|
|
98 |
* insert a child element with or without a value, also doing conversation of name and if value is set to utf8
|
|
|
99 |
*
|
|
|
100 |
* @param String $name name of the child element
|
|
|
101 |
* @param String $value a value that should be insert to the child
|
|
|
102 |
*
|
|
|
103 |
* @return SimpleXMLExtended extended child SimpleXMLElement
|
|
|
104 |
*/
|
|
|
105 |
public function addChild($name, $value = null)
|
|
|
106 |
{
|
|
|
107 |
$nameUtf8 = $this->_toUTF8($name);
|
|
|
108 |
if ($value == null) {
|
|
|
109 |
return new SimpleXMLExtended($this->_SimpleXmlElement->addChild($nameUtf8), $this->_encoding);
|
|
|
110 |
} else {
|
|
|
111 |
$valueUtf8 = htmlspecialchars($this->_toUTF8($value), ENT_COMPAT, "UTF-8");
|
|
|
112 |
|
|
|
113 |
return new SimpleXMLExtended($this->_SimpleXmlElement->addChild($nameUtf8, $valueUtf8), $this->_encoding);
|
|
|
114 |
}
|
|
|
115 |
}
|
|
|
116 |
|
|
|
117 |
/**
|
|
|
118 |
* insert a child with cdata section
|
|
|
119 |
*
|
|
|
120 |
* @param String $name name of the child element
|
|
|
121 |
* @param String $cdata data for CDATA section
|
|
|
122 |
*
|
|
|
123 |
* @return SimpleXMLExtended extended child SimpleXMLElement
|
|
|
124 |
*/
|
|
|
125 |
public function addCData($name, $cdata)
|
|
|
126 |
{
|
|
|
127 |
$nameUtf8 = $this->_toUTF8($name);
|
|
|
128 |
$node = $this->_SimpleXmlElement->addChild($nameUtf8);
|
|
|
129 |
$domnode = dom_import_simplexml($node);
|
|
|
130 |
$no = $domnode->ownerDocument;
|
|
|
131 |
$domnode->appendChild($no->createCDATASection($cdata));
|
|
|
132 |
|
|
|
133 |
return new SimpleXMLExtended($node, $this->_encoding);
|
|
|
134 |
}
|
|
|
135 |
|
|
|
136 |
/**
|
|
|
137 |
* add a attribute to a child and convert name and value to utf8
|
|
|
138 |
*
|
|
|
139 |
* @param String $name name of the attribute
|
|
|
140 |
* @param String $value value of the attribute
|
|
|
141 |
*
|
| 3037 |
rexy |
142 |
* @return void
|
| 2770 |
rexy |
143 |
*/
|
|
|
144 |
public function addAttribute($name, $value)
|
|
|
145 |
{
|
|
|
146 |
$nameUtf8 = $this->_toUTF8($name);
|
|
|
147 |
$valueUtf8 = htmlspecialchars($this->_toUTF8($value), ENT_COMPAT, "UTF-8");
|
|
|
148 |
if (($valueUtf8 === "") && (version_compare("5.2.2", PHP_VERSION, ">"))) {
|
|
|
149 |
$this->_SimpleXmlElement->addAttribute($nameUtf8, "\0"); // Fixing bug #41175 (addAttribute() fails to add an attribute with an empty value)
|
|
|
150 |
} else {
|
|
|
151 |
$this->_SimpleXmlElement->addAttribute($nameUtf8, $valueUtf8);
|
|
|
152 |
}
|
|
|
153 |
}
|
|
|
154 |
|
|
|
155 |
/**
|
|
|
156 |
* append a xml-tree to another xml-tree
|
|
|
157 |
*
|
|
|
158 |
* @param SimpleXMLElement $new_child child that should be appended
|
|
|
159 |
*
|
| 3037 |
rexy |
160 |
* @return void
|
| 2770 |
rexy |
161 |
*/
|
|
|
162 |
public function combinexml(SimpleXMLElement $new_child)
|
|
|
163 |
{
|
|
|
164 |
$node1 = dom_import_simplexml($this->_SimpleXmlElement);
|
|
|
165 |
$dom_sxe = dom_import_simplexml($new_child);
|
|
|
166 |
$node2 = $node1->ownerDocument->importNode($dom_sxe, true);
|
|
|
167 |
$node1->appendChild($node2);
|
|
|
168 |
}
|
|
|
169 |
|
|
|
170 |
/**
|
|
|
171 |
* convert a string into an UTF-8 string
|
|
|
172 |
*
|
|
|
173 |
* @param String $str string to convert
|
|
|
174 |
*
|
|
|
175 |
* @return String UTF-8 string
|
|
|
176 |
*/
|
|
|
177 |
private function _toUTF8($str)
|
|
|
178 |
{
|
| 3037 |
rexy |
179 |
$str = trim(preg_replace('/[\x00-\x09\x0b-\x1F]/', ' ', strval($str))); //remove nonprintable characters
|
| 2770 |
rexy |
180 |
if ($this->_encoding != null) {
|
|
|
181 |
if (strcasecmp($this->_encoding, "UTF-8") == 0) {
|
|
|
182 |
return $str;
|
|
|
183 |
} elseif (strcasecmp($this->_encoding, "CP437") == 0) {
|
|
|
184 |
$strr = "";
|
|
|
185 |
if (($strl = strlen($str)) > 0) for ($i = 0; $i < $strl; $i++) {
|
|
|
186 |
$strc = substr($str, $i, 1);
|
|
|
187 |
if ($strc < 128) $strr.=$strc;
|
|
|
188 |
else $strr.=self::$_CP437toUTF8Table[$strc-128];
|
|
|
189 |
}
|
|
|
190 |
|
|
|
191 |
return $strr;
|
|
|
192 |
} else {
|
|
|
193 |
if (preg_match("/^windows-\d+ \((.+)\)$/", $this->_encoding, $buf)) {
|
|
|
194 |
$encoding = $buf[1];
|
|
|
195 |
} else {
|
|
|
196 |
$encoding = $this->_encoding;
|
|
|
197 |
}
|
|
|
198 |
$enclist = mb_list_encodings();
|
|
|
199 |
if (in_array($encoding, $enclist)) {
|
|
|
200 |
return mb_convert_encoding($str, 'UTF-8', $encoding);
|
|
|
201 |
} elseif (function_exists("iconv")) {
|
|
|
202 |
if (($iconvout=iconv($encoding, 'UTF-8', $str))!==false) {
|
|
|
203 |
return $iconvout;
|
|
|
204 |
} else {
|
|
|
205 |
return mb_convert_encoding($str, 'UTF-8');
|
|
|
206 |
}
|
|
|
207 |
} elseif (function_exists("libiconv") && (($iconvout=libiconv($encoding, 'UTF-8', $str))!==false)) {
|
|
|
208 |
return $iconvout;
|
|
|
209 |
} else {
|
|
|
210 |
return mb_convert_encoding($str, 'UTF-8');
|
|
|
211 |
}
|
|
|
212 |
}
|
|
|
213 |
} else {
|
|
|
214 |
return mb_convert_encoding($str, 'UTF-8');
|
|
|
215 |
}
|
|
|
216 |
}
|
|
|
217 |
|
|
|
218 |
/**
|
|
|
219 |
* Returns the SimpleXmlElement
|
|
|
220 |
*
|
|
|
221 |
* @return SimpleXmlElement entire xml as SimpleXmlElement
|
|
|
222 |
*/
|
|
|
223 |
public function getSimpleXmlElement()
|
|
|
224 |
{
|
|
|
225 |
return $this->_SimpleXmlElement;
|
|
|
226 |
}
|
|
|
227 |
}
|