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Rev 1675 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log

Rev 1675 Rev 2589
Line 93... Line 93...
93 
    function get_vnstat_data($use_label=true)
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    function get_vnstat_data($use_label=true)
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    {
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    {
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        global $iface, $vnstat_bin, $data_dir;
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        global $iface, $vnstat_bin, $data_dir;
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        global $hour,$day,$month,$top,$summary;
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        global $hour,$day,$month,$top,$summary;
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- 
 
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	$vnstat_data = array();
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        if (!isset($vnstat_bin) || $vnstat_bin == '')
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        if (!isset($vnstat_bin) || $vnstat_bin == '')
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        {
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        {
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	    if (file_exists("$data_dir/vnstat_dump_$iface"))
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	    if (file_exists("$data_dir/vnstat_dump_$iface"))
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	    {
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	    {
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        	$vnstat_data = file("$data_dir/vnstat_dump_$iface");
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        	$vnstat_data = file("$data_dir/vnstat_dump_$iface");
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	    }
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	    }
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	    else
 - 
 
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	    {
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		$vnstat_data = array();
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	    }
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        }
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        }
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        else
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        else
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        {
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        {
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            $fd = popen("$vnstat_bin --dumpdb -i $iface", "r");
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            $fd = popen("$vnstat_bin --dumpdb -i $iface", "r");
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            if (is_resource($fd))
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            {
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            $buffer = '';
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            	$buffer = '';
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            while (!feof($fd)) {
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            	while (!feof($fd)) {
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                $buffer .= fgets($fd);
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                	$buffer .= fgets($fd);
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            	}
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            	$vnstat_data = explode("\n", $buffer);
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            	pclose($fd);
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            }
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            }
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            $vnstat_data = explode("\n", $buffer);
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            pclose($fd);
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        }
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        }
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        $day = array();
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        $day = array();
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        $hour = array();
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        $hour = array();
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        $month = array();
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        $month = array();
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        $top = array();
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        $top = array();
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        if (strpos($vnstat_data[0], 'Error') !== false) {
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        if (isset($vnstat_data[0]) && strpos($vnstat_data[0], 'Error') !== false) {
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          return;
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          return;
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        }
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        }
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        //
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        //
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        // extract data
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        // extract data