move html parsing into own class

1 files changed, 76 insertions, 0 deletions

diff --git a/Wrt3g/HtmlParser.php b/Wrt3g/HtmlParser.php
new file mode 100644
index 0000000..03ac574
--- /dev/null
+++ b/Wrt3g/HtmlParser.php
@@ -0,0 +1,76 @@
+<?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',
+    );
+
+
+
+    /**
+    * Parses the body of /index_wstatus1.asp and returns extracted values.
+    *
+    * @param string $body HTML document to parse
+    *
+    * @return array Array of key-value pairs
+    */
+    public function index_wstatus1($body)
+    {
+        $arRetval = array();
+        $arMatches = array();
+        preg_match_all('#>Capture\(([^)]+)\)</#', $body, $arMatches);
+        $arData = array();
+        reset($arMatches[1]);
+        while (current($arMatches[1])) {
+            $key   = current($arMatches[1]);
+            $value = next($arMatches[1]);
+            if (isset(self::$arTranslations[$key])) {
+                $key = self::$arTranslations[$key];
+            }
+            if (isset(self::$arTranslations[$value])) {
+                $value = self::$arTranslations[$value];
+            }
+            $arRetval[$key] = $value;
+            next($arMatches[1]);
+        }
+
+        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));
+    }
+}
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