| 1 | 1 | simandl | <?php |
| 2 | | | |
| 3 | | | class WeatherMapDataSource_cactihost extends WeatherMapDataSource { |
| 4 | | | |
| 5 | | | function Init(&$map) |
| 6 | | | { |
| 7 | | | if($map->context == 'cacti') |
| 8 | | | { |
| 9 | | | if( function_exists('db_fetch_row') ) |
| 10 | | | { |
| 11 | | | return(TRUE); |
| 12 | | | } |
| 13 | | | else |
| 14 | | | { |
| 15 | | | debug('ReadData CactiHost: Cacti database library not found.\n'); |
| 16 | | | } |
| 17 | | | } |
| 18 | | | else |
| 19 | | | { |
| 20 | | | debug("ReadData CactiHost: Can only run from Cacti environment.\n"); |
| 21 | | | } |
| 22 | | | |
| 23 | | | return(FALSE); |
| 24 | | | } |
| 25 | | | |
| 26 | | | function Recognise($targetstring) |
| 27 | | | { |
| 28 | | | if(preg_match("/^cactihost:(\d+)$/",$targetstring,$matches)) |
| 29 | | | { |
| 30 | | | return TRUE; |
| 31 | | | } |
| 32 | | | else |
| 33 | | | { |
| 34 | | | return FALSE; |
| 35 | | | } |
| 36 | | | } |
| 37 | | | |
| 38 | | | function ReadData($targetstring, &$map, &$item) |
| 39 | | | { |
| 40 | | | |
| 41 | | | $inbw = -1; |
| 42 | | | $outbw = -1; |
| 43 | | | $data_time = 0; |
| 44 | | | |
| 45 | | | if(preg_match("/^cactihost:(\d+)$/",$targetstring,$matches)) |
| 46 | | | { |
| 47 | | | $cacti_id = intval($matches[1]); |
| 48 | | | |
| 49 | | | $SQL = "select status, disabled from host where id=$cacti_id"; |
| 50 | | | // 0=disabled |
| 51 | | | // 1=down |
| 52 | | | // 2=recovering |
| 53 | | | // 3=up |
| 54 | | | |
| 55 | | | $state = -1; |
| 56 | | | $result = db_fetch_row($SQL); |
| 57 | | | if(isset($result)) |
| 58 | | | { |
| 59 | | | // create a note, which can be used in icon filenames or labels more nicely |
| 60 | | | if($result['status'] == 1) { $state = 1; $statename = 'down'; } |
| 61 | | | if($result['status'] == 2) { $state = 2; $statename = 'recovering'; } |
| 62 | | | if($result['status'] == 3) { $state = 3; $statename = 'up'; } |
| 63 | | | if($result['disabled']) { $state = 0; $statename = 'disabled'; } |
| 64 | | | |
| 65 | | | $inbw = $state; |
| 66 | | | $outbw = $state; |
| 67 | | | $item->add_note("state",$statename); |
| 68 | | | } |
| 69 | | | } |
| 70 | | | |
| 71 | | | debug ("CactiHost ReadData: Returning ($inbw,$outbw,$data_time)\n"); |
| 72 | | | |
| 73 | | | return( array($inbw, $outbw, $data_time) ); |
| 74 | | | } |
| 75 | | | } |
| 76 | | | |
| 77 | | | |
| 78 | | | // vim:ts=4:sw=4: |
| 79 | | | ?> |
