| 1 | <?php
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| 2 | //$file contains place of the KML file we will be getting our node information from
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| 3 | function get_node_array($file)
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| 4 | {
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| 5 | //Check if the file exists, if it does we load it. If it doesn't we exit and return an error message
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| 6 | try {
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| 7 | $xml = simplexml_load_file($file);
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| 8 | } catch (Exception $e) {
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| 9 | trigger_error(SYSLOG_CRIT, 'Failed to open KML file: ' . $file, __FILE__, __LINE__);
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| 10 | }
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| 11 |
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| 12 | //Counter starts at 0. For every foreach done counter will go up by one. Thus resulting in total nodes added(counter starts at 0 so add 1 to the total )
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| 13 | $counter = 0;
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| 14 |
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| 15 | //Now we go through the xml files, storing the data in an array called $markers. More data can be stored by adding more rows in the array
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| 16 | foreach($xml->Document->Folder->Placemark as $placemark)
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| 17 | {
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| 18 | /*
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| 19 | * Getting all data from the datatags in the KML file.
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| 20 | * First we declare variables we will use.
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| 21 | * Then we itirate trough all the data and fill the variables
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| 22 | */
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| 23 | $location = "";
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| 24 | $status = "";
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| 25 | $interfaces = "";
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| 26 | $masterIP = "";
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| 27 | $nodeType = "";
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| 28 | $type = "";
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| 29 | $hostname = "";
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| 30 | $hasBeenChecked = "";
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| 31 | $checkExecutionTime = "";
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| 32 | $currentState = "";
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| 33 | $lastCheck = "";
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| 34 | $problemHasBeenAcknowledged = "";
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| 35 |
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| 36 | foreach($placemark->ExtendedData->Data as $data)
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| 37 | {
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| 38 | foreach($data->attributes() as $nameAttribute => $name)
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| 39 | {
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| 40 | if($name == "location")
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| 41 | $location = $data->value;
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| 42 |
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| 43 | if($name == "status")
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| 44 | $status = $data->value;
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| 45 |
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| 46 | if($name == "interfaces")
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| 47 | $interfaces = $data->value;
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| 48 |
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| 49 | if($name == "masterIP")
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| 50 | $masterIP = $data->value;
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| 51 |
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| 52 | if($name == "nodeType")
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| 53 | $nodeType = $data->value;
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| 54 |
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| 55 | if($name == "type")
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| 56 | $type = $data->value;
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| 57 |
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| 58 | if($name == "hostName")
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| 59 | $hostname = $data->value;
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| 60 |
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| 61 | if($name == "hasBeenChecked")
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| 62 | $hasBeenChecked = $data->value;
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| 63 |
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| 64 | if($name == "checkExecutionTime")
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| 65 | $checkExecutionTime = $data->value;
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| 66 |
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| 67 | if($name == "lastCheck")
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| 68 | $lastCheck = $data->value;
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| 69 |
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| 70 | if($name == "currentState")
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| 71 | $currentState = $data->value;
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| 72 |
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| 73 | if($name == "problemHasBeenAcknowledged")
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| 74 | $problemHasBeenAcknowledged = $data->value;
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| 75 | }
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| 76 | }
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| 77 |
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| 78 | /*
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| 79 | * We now fill up our array with Longitude and Latitude and Name by accessing $placemark
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| 80 | * Then we fill the rest of the array with the variables we declared and filled earlier
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| 81 | */
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| 82 |
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| 83 | $markers[] = array( "latitude"=>$placemark->LookAt->latitude,
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| 84 | "longitude"=>$placemark->LookAt->longitude,
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| 85 | "name"=>$placemark->name,
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| 86 | "location"=>$location,
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| 87 | "status"=>$status,
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| 88 | "interfaces"=>$interfaces,
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| 89 | "masterIP"=>$masterIP,
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| 90 | "nodeType"=>$nodeType,
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| 91 | "type"=>$type,
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| 92 | "hostname"=>$hostname,
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| 93 | "hasBeenChecked"=>$hasBeenChecked,
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| 94 | "checkExecutionTime"=>$checkExecutionTime,
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| 95 | "currentState"=>$currentState,
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| 96 | "lastCheck"=>$lastCheck,
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| 97 | "problemHasBeenAcknowledged"=>$problemHasBeenAcknowledged);
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| 98 | }
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| 99 | return $markers;
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| 100 | }
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