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commit version 22.12.12447

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This commit is contained in:
Chris Hammer
2023-01-01 22:36:12 -05:00
parent af1b03d79f
commit b948283a96
744 changed files with 620715 additions and 27381 deletions
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214
includes/weathermap/lib/datasources/WeatherMapDataSource_dsstats.php Normal file
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<?php
include_once dirname(__FILE__) . "/../ds-common.php";
include_once dirname(__FILE__) . "/../database.php";
class WeatherMapDataSource_dsstats extends WeatherMapDataSource {
function Init(&$map)
{
global $config;
if($map->context=='cacti')
{
if( !function_exists('db_fetch_row') )
{
wm_debug("ReadData DSStats: Cacti database library not found. [DSSTATS001]\n");
return(FALSE);
}
if(function_exists("api_plugin_is_enabled"))
{
if(! api_plugin_is_enabled('dsstats'))
{
wm_debug("ReadData DSStats: DSStats plugin not enabled (new-style). [DSSTATS002B]\n");
return(FALSE);
}
}
else
{
if( !isset($plugins) || !in_array('dsstats',$plugins))
{
wm_debug("ReadData DSStats: DSStats plugin not enabled (old-style). [DSSTATS002A]\n");
return(FALSE);
}
}
$sql = "show tables";
$result = db_fetch_assoc($sql);
$tables = array();
foreach($result as $index => $arr) {
foreach ($arr as $t) {
$tables[] = $t;
}
}
if( !in_array('data_source_stats_hourly_last', $tables) )
{
wm_debug('ReadData DSStats: data_source_stats_hourly_last database table not found. [DSSTATS003]\n');
return(FALSE);
}
return(TRUE);
}
return(FALSE);
}
# dsstats:<datatype>:<local_data_id>:<rrd_name_in>:<rrd_name_out>
function Recognise($targetstring)
{
if(preg_match("/^dsstats:([a-z]+):(\d+):([\-a-zA-Z0-9_]+):([\-a-zA-Z0-9_]+)$/",$targetstring,$matches))
{
return TRUE;
}
elseif(preg_match("/^dsstats:(\d+):([\-a-zA-Z0-9_]+):([\-a-zA-Z0-9_]+)$/",$targetstring,$matches))
{
return TRUE;
}
else
{
return FALSE;
}
}
// Actually read data from a data source, and return it
// returns a 3-part array (invalue, outvalue and datavalid time_t)
// invalue and outvalue should be -1,-1 if there is no valid data
// data_time is intended to allow more informed graphing in the future
function ReadData($targetstring, &$map, &$item)
{
global $config;
$dsnames[IN] = "traffic_in";
$dsnames[OUT] = "traffic_out";
$data[IN] = NULL;
$data[OUT] = NULL;
$inbw = NULL;
$outbw = NULL;
$data_time = 0;
$table = "";
$keyfield = "rrd_name";
$datatype = "";
$field = "";
$pdo = weathermap_get_pdo();
if(preg_match("/^dsstats:(\d+):([\-a-zA-Z0-9_]+):([\-a-zA-Z0-9_]+)$/",$targetstring,$matches))
{
$local_data_id = $matches[1];
$dsnames[IN] = $matches[2];
$dsnames[OUT] = $matches[3];
$datatype = "last";
if($map->get_hint("dsstats_default_type") != '') {
$datatype = $map->get_hint("dsstats_default_type");
wm_debug("Default datatype changed to ".$datatype.".\n");
}
}elseif(preg_match("/^dsstats:([a-z]+):(\d+):([\-a-zA-Z0-9_]+):([\-a-zA-Z0-9_]+)$/",$targetstring,$matches))
{
$dsnames[IN] = $matches[3];
$dsnames[OUT] = $matches[4];
$datatype = $matches[1];
$local_data_id = $matches[2];
}
if( substr($datatype,0,5) == "daily") $table = "data_source_stats_daily";
if( substr($datatype,0,6) == "weekly") $table = "data_source_stats_weekly";
if( substr($datatype,0,7) == "monthly") $table = "data_source_stats_monthly";
if( substr($datatype,0,6) == "hourly") $table = "data_source_stats_hourly";
if( substr($datatype,0,6) == "yearly") $table = "data_source_stats_yearly";
if( substr($datatype,-7) == "average" ) $field = "average";
if( substr($datatype,-4) == "peak" ) $field = "peak";
if($datatype == "last")
{
$field = "calculated";
$table = "data_source_stats_hourly_last";
}
if($datatype == "wm")
{
$field = "last_calc";
$table = "weathermap_data";
$keyfield = "data_source_name";
}
if($table != "" and $field != "")
{
// I know... but the field names and table name are variable!
$SQL = sprintf("select %s as name, %s as result from %s where local_data_id=? and (%s=? or %s=?)",
$keyfield, $field, $table, $keyfield, $keyfield);
$stmt = $pdo->prepare($SQL);
$stmt->execute(array($local_data_id, $dsnames[IN], $dsnames[OUT]));
$results = $stmt->fetchAll(PDO::FETCH_ASSOC);
// $results = db_fetch_assoc($SQL);
if(sizeof($results)>0)
{
foreach ($results as $result)
{
foreach ( array(IN,OUT) as $dir)
{
if( ($dsnames[$dir] == $result['name']) && ($result['result'] != -90909090909) && ($result['result'] !='U') )
{
$data[$dir] = $result['result'];
}
}
}
}
if($datatype=='wm' && ($data[IN] == NULL || $data[OUT] == NULL) )
{
wm_debug("Didn't get data for 'wm' source. Inserting new tasks.");
// insert the required details into weathermap_data, so it will be picked up next time
$stmt = $pdo->prepare("select data_template_data.data_source_path as path from data_template_data,data_template_rrd where data_template_data.local_data_id=data_template_rrd.local_data_id and data_template_rrd.local_data_id=?");
$stmt->execute(array($local_data_id));
$result = $stmt->fetch(PDO::FETCH_ASSOC);
// $SQL = sprintf("select data_template_data.data_source_path as path from data_template_data,data_template_rrd where data_template_data.local_data_id=data_template_rrd.local_data_id and data_template_rrd.local_data_id=%d",
// $local_data_id
// );
// $result = db_fetch_row($SQL);
if(sizeof($result)>0)
{
$db_rrdname = $result['path'];
wm_debug("Filename is $db_rrdname");
foreach (array(IN,OUT) as $dir)
{
if($data[$dir] === NULL)
{
$stmt = $pdo->prepare("insert into weathermap_data (rrdfile, data_source_name, sequence, local_data_id) values (?,?,0,?)");
$stmt->execute(array($db_rrdname, $dsnames[$dir], $local_data_id));
// $SQLins = "insert into weathermap_data (rrdfile, data_source_name, sequence, local_data_id) values ('" .
// mysql_real_escape_string($db_rrdname) . "','" .
// mysql_real_escape_string($dsnames[$dir]) . "', 0," .
// $local_data_id.")";
// warn($SQLins);
// db_execute($SQLins);
}
}
}
else
{
wm_warn("DSStats ReadData: Failed to find a filename for DS id $local_data_id [WMDSTATS01]");
}
}
}
// fill all that other information (ifSpeed, etc)
if ($local_data_id > 0) UpdateCactiData($item, $local_data_id);
wm_debug ("DSStats ReadData: Returning (".($data[IN]===NULL?'NULL':$data[IN]).",".($data[OUT]===NULL?'NULL':$data[OUT]).",$data_time)\n");
return( array($data[IN], $data[OUT], $data_time) );
}
}
// vim:ts=4:sw=4: