Changeset 7640 for trunk/src

Timestamp:

Mar 31, 2010, 10:46:12 PM (15 years ago)

Author:

Pieter Naber

Message:

KMLFile can read from the node location file provided. It parses the file into nodes.

Location:

trunk/src

Files:

• inc/FileHandler.class.php (modified) (1 diff)
• inc/KMLFile.class.php (modified) (1 diff)
• index.php (modified) (1 diff)

trunk/src/inc/FileHandler.class.php

@@ -30 +30 @@
                         trigger_log(SYSLOG_INFO, 'Reading from file "' . $filename . '" is done', __FILE__, __LINE__);
                 } catch (Exception $err) {
-                        // TODO: Better error description
                         trigger_log(SYSLOG_ERR, 'Reading from file "' . $filename . '" failed', __FILE__, __LINE__);
                 }

trunk/src/inc/KMLFile.class.php

@@ -93 +93 @@
         }
 
-        public function parseFile($file) {
+        public function parseLocationFile($file) {
+                //preg_match_all('#\[(^\/.+?)\]#is', $file, $matches);
+                $nodesCount = preg_match_all('/\[[a-zA-Z0-9]*\]/i', $file, $nodes, PREG_OFFSET_CAPTURE);
+                for ($i = 0; $i < $nodesCount; $i++) {
+                        $location       = $this->findInLocationFile($file, 'location', $nodes[0][$i][1]);
+                        $status         = $this->findInLocationFile($file, 'status', $nodes[0][$i][1]);
+                        $latitude       = $this->findInLocationFile($file, 'latitude', $nodes[0][$i][1]);
+                        $longitude      = $this->findInLocationFile($file, 'longitude', $nodes[0][$i][1]);
+                        $interfaces     = $this->findInLocationFile($file, 'interfaces', $nodes[0][$i][1]);
+                        $masterip       = $this->findInLocationFile($file, 'masterip', $nodes[0][$i][1]);
+                        $nodetype       = $this->findInLocationFile($file, 'nodetype', $nodes[0][$i][1]);
+                        $name           = $this->findInLocationFile($file, 'name', $nodes[0][$i][1]);
+
+                        $placemark = new KMLPlacemark();
+                        $placemark->setName($name);
+                        $placemark->setDescription('Naam: ' . $name . '<br/>Locatie: ' . $location . '<br/>Status: ' . $status . '<br/>Latitude: ' . $latitude . '<br/>Longitude: ' . $longitude . '<br/>Interfaces: ' . $interfaces . '<br/>Master IP: ' . $masterip . '<br/>Node type: ' . $nodetype);
+                        $placemark->setLongitude($longitude);
+                        $placemark->setLatitude($latitude);
+                        $placemark->setStyle($status == 'up' ? 'greenArrowIcon' : 'redArrowIcon');
+                        $this->addPlacemark($placemark);
+                }
+        }
+
+        private function findInLocationFile($file, $keyword, $offset) {
+                $start  = strpos($file, $keyword, $offset) + strlen($keyword . ' = ');
+                $end    = strpos($file, "\n", $start);
+                return substr($file, $start, $end - $start);
+        }
+
+        public function parseStatusFile($file) {
+                /*
+                 * TODO: Needs to be rebuild so it doesn't create a new KMLFile object,
+                 * but add the KMLPlacemarks to the current object.
+                 */
                 $fileContents = explode("\r\n", $file);
 

trunk/src/index.php

@@ -31 +31 @@
 echo $kml->toString();
 
+// Now let's try reading from files and parsing the data in the files.
+// First off, we create a new KMLFile object
+$kmlFile = new KMLFile();
+
 // Let's try to read the node location file
 $nodeLocation = new FileHandler($config['node_location_file']);
-// TODO: Needs parsing
+$kmlFile->parseLocationFile($nodeLocation->getFile());
+echo $kmlFile->toString();
 
 // Let's try to read the node status file
 $nodeStatus = new FileHandler($config['node_status_file']);
-$kmlFile = KMLFile::parseFile($nodeStatus->getFile());
+$kmlFile->parseStatusFile($nodeStatus->getFile());
 /*
  * TODO: Needs better parsing of the file now we have two seperate