<?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
-*/
+ * 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.ACQUIRING' => 'aquiring',
'GPRS_MSG.WWBEAR_GPRS' => 'GPRS',
'GPRS_MSG.WWBEAR_UMTS' => 'UMTS',
+ 'GPRS_MSG.GOOD' => 'good',
+ 'GPRS_MSG.EXCELLENT' => 'excellent',
);
/**
- * 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
- */
+ * 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)
{
- $arRetval = array();
+ $doc = new DomDocument();
+ $doc->loadHtml($body);
+ $xpath = new DOMXPath($doc);
+ $entries = $xpath->query('//table/tr/td');
+
$arMatches = array();
- preg_match_all('#>Capture\(([^)]+)\)</#', $body, $arMatches);
+ foreach ($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[1]);
- while (current($arMatches[1])) {
- $key = current($arMatches[1]);
- $value = next($arMatches[1]);
+ reset($arMatches);
+ while (current($arMatches)) {
+ $key = current($arMatches);
+ $value = next($arMatches);
if (isset(self::$arTranslations[$key])) {
$key = self::$arTranslations[$key];
}
$value = self::$arTranslations[$value];
}
$arRetval[$key] = $value;
- next($arMatches[1]);
+ 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.
- */
+ * 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, $arMatches);
//Connected
return array('connection' => strtolower($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>'),
+ '', $body
+ );
+ //var_dump($body);die();
+ $doc = new DomDocument();
+ libxml_use_internal_errors(true);//html is broken
+ $doc->loadHtml($body);
+ $xpath = new DOMXPath($doc);
+ $trs = $xpath->query('//table//table/tbody/tr');
+ foreach ($trs as $tr) {
+ /*
+ var_dump(
+ '--------',$doc->saveXML($tr),
+ $xpath->query('td', $tr)->length);
+ */
+ $titleItems = $xpath->query('td[@width=125]/text()', $tr);
+ $valueItems = $xpath->query('td[@width=296]/*[1]', $tr);
+ if ($titleItems->length && $valueItems->length) {
+ $title = $titleItems->item(0);
+ $value = $valueItems->item(0);
+
+ var_dump(
+ $doc->saveXML($title) . "\n"
+ . $doc->saveXML($value) . "\n\n"
+ );
+ }
+ }
+
+ $arMatches = array();
+ }
}
\ No newline at end of file