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
172
173
174
175
176
177
178
179
|
<?php
/**
* HTML parsing for the linksys router HTML pages
*
* PHP version 5
*
* @category Tools
* @package linksys-wrt3g-tools
* @author Christian Weiske <cweiske@cweiske.de>
* @license AGPL v3
* @link http://cweiske.de/linksys-wrt3g-tools.htm
*/
class Wrt3g_HtmlParser
{
protected static $arTranslations = array(
'GPRS_MSG.WWBEAR' => 'type',
'GPRS_MSG.NNAME' => 'network',
'GPRS_MSG.STRENGTH' => 'signal strength',
'GPRS_MSG.ACQUIRING' => 'aquiring',
'GPRS_MSG.WWBEAR_GPRS' => 'GPRS',
'GPRS_MSG.WWBEAR_UMTS' => 'UMTS',
'GPRS_MSG.GOOD' => 'good',
'GPRS_MSG.EXCELLENT' => 'excellent',
'GPRS_MSG.CTIME' => 'connection time',
'GPRS_MSG.CFW' => 'card firmware',
'GPRS_MSG.CMOD' => 'card model',
'GPRS_MSG.CREV' => 'card revision',
'GPRS_MSG.IMSI' => 'IMSI',
'GPRS_MSG.SESSIONUSAGE' => 'session usage',
);
/**
* Parses the body of /index_wstatus1.asp and returns extracted values.
*
* @param string $body HTML document to parse
*
* @return array Array of key-value pairs, probably with "type", "network" and
* "signal strength"
*/
public function index_wstatus1($body)
{
$doc = new DomDocument();
$doc->loadHtml($body);
$xpath = new DOMXPath($doc);
$entries = $xpath->query('//table/tr/td');
$arMatches = array();
foreach ($entries as $entry) {
$s = $doc->saveXML($entry);
$s = str_replace(
array('<![CDATA[', ']]>'),
'', $s
);
$s = strip_tags($s);
//some strange utf8 space char
$s = str_replace("\xC2\xA0", ' ', $s);
$s = trim($s);
$s = str_replace(
array('Capture(', ') :'),
'', $s
);
if (substr($s, -1) == ')') {
$s = substr($s, 0, -1);
}
$arMatches[] = $s;
}
$arRetval = array();
$arData = array();
reset($arMatches);
while (current($arMatches)) {
$key = current($arMatches);
$value = next($arMatches);
if (isset(self::$arTranslations[$key])) {
$key = self::$arTranslations[$key];
}
if (isset(self::$arTranslations[$value])) {
$value = self::$arTranslations[$value];
}
$arRetval[$key] = $value;
next($arMatches);
}
return $arRetval;
}
/**
* Parses the body of /index_wstatus2.asp and returns extracted values.
*
* @param string $body HTML document to parse
*
* @return array Array with "connection" as key and one of "connecting",
* "connected" or "disconnected" as value.
*/
public function index_wstatus2($body)
{
preg_match('/var status2 = "(.+)"/', $body, $arMatches);
$strStatus = $arMatches[1];
//Connecting
//Disconnected
//Connected
return array('connection' => strtolower($strStatus));
}
/**
* Parses the HTML body of /Status_NoAuth.asp and returns the extracted
* values.
*
* @param string $body HTML document to parse
*
* @return array FIXME
*/
public function status_noauth($body)
{
$body = str_replace(
array(' ', '</font>', '<script>', '</script>'),
'', $body
);
$doc = new DomDocument();
libxml_use_internal_errors(true);//html is broken
$doc->loadHtml($body);
$xpath = new DOMXPath($doc);
$trs = $xpath->query('//table//table/tbody/tr');
$arRaw = array();
foreach ($trs as $tr) {
$titleItems = $xpath->query('td[@width=125]/text()', $tr);
$valueItems = $xpath->query('td[@width=296]/*[1]', $tr);
if ($titleItems->length && $valueItems->length) {
$title = substr($doc->saveXML($titleItems->item(0)), 8, -2);
$value = $doc->saveXML($valueItems->item(0));
$arRaw[self::$arTranslations[$title]] = $value;
}
}
foreach ($arRaw as $key => &$value) {
$value = trim(strip_tags($value));
if (substr($value, 0, 8) == 'Capture(') {
$value = self::$arTranslations[substr($value, 8, -1)];
}
}
unset($value);
if (isset($arRaw['connection time'])) {
$arRaw['connection time'] = str_replace(
array(
' Capture(GPRS_MSG.HOURS)',
' Capture(GPRS_MSG.MINUTE)',
' Capture(GPRS_MSG.SECOND)',
),
array(
'h', 'm', 's'
),
$arRaw['connection time']
);
}
if (isset($arRaw['session usage'])) {
$arS = explode(
'TX = ',
str_replace('RX = ', '', $arRaw['session usage'])
);
$arRaw['session usage'] = array(
'received' => $arS[0],
'sent' => $arS[1]
);
}
return $arRaw;
}
}
|
