| 0,0 → 1,211 |
|---|
| <?php |
| // |
| // vnStat PHP frontend (c)2006-2010 Bjorge Dijkstra (bjd@jooz.net) |
| // |
| // This program is free software; you can redistribute it and/or modify |
| // it under the terms of the GNU General Public License as published by |
| // the Free Software Foundation; either version 2 of the License, or |
| // (at your option) any later version. |
| // |
| // This program is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| // |
| // You should have received a copy of the GNU General Public License |
| // along with this program; if not, write to the Free Software |
| // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| // |
| // |
| // see file COPYING or at http://www.gnu.org/licenses/gpl.html |
| // for more information. |
| // |
| |
| // |
| // Valid values for other parameters you can pass to the script. |
| // Input parameters will always be limited to one of the values listed here. |
| // If a parameter is not provided or invalid it will revert to the default, |
| // the first parameter in the list. |
| // |
| if (isset($_SERVER['PHP_SELF'])) |
| { |
| $script = $_SERVER['PHP_SELF']; |
| } |
| elseif (isset($_SERVER['SCRIPT_NAME'])) |
| { |
| $script = $_SERVER['SCRIPT_NAME']; |
| } |
| else |
| { |
| die('can\'t determine script name!'); |
| } |
| |
| $page_list = array('s','h','d','m'); |
| |
| $graph_list = array('large','small','none'); |
| |
| $page_title['s'] = T('summary'); |
| $page_title['h'] = T('hours'); |
| $page_title['d'] = T('days'); |
| $page_title['m'] = T('months'); |
| |
| |
| // |
| // functions |
| // |
| function validate_input() |
| { |
| global $page, $page_list; |
| global $iface, $iface_list; |
| global $graph, $graph_list; |
| global $colorscheme, $style; |
| // |
| // get interface data |
| // |
| $page = isset($_GET['page']) ? $_GET['page'] : ''; |
| $iface = isset($_GET['if']) ? $_GET['if'] : ''; |
| $graph = isset($_GET['graph']) ? $_GET['graph'] : ''; |
| $style = isset($_GET['style']) ? $_GET['style'] : ''; |
| |
| if (!in_array($page, $page_list)) |
| { |
| $page = $page_list[0]; |
| } |
| |
| if (!in_array($iface, $iface_list)) |
| { |
| $iface = $iface_list[0]; |
| } |
| |
| if (!in_array($graph, $graph_list)) |
| { |
| $graph = $graph_list[0]; |
| } |
| |
| $tp = "./themes/$style"; |
| if (!is_dir($tp) || !file_exists("$tp/theme.php")) |
| { |
| $style = DEFAULT_COLORSCHEME; |
| } |
| } |
| |
| |
| function get_vnstat_data() |
| { |
| global $iface, $vnstat_bin, $data_dir; |
| global $hour,$day,$month,$top,$summary; |
| |
| if (!isset($vnstat_bin) || $vnstat_bin == '') |
| { |
| if (file_exists("$data_dir/vnstat_dump_$iface")) |
| { |
| $vnstat_data = file("$data_dir/vnstat_dump_$iface"); |
| } |
| else |
| { |
| $vnstat_data = array(); |
| } |
| } |
| else |
| { |
| $fd = popen("$vnstat_bin --dumpdb -i $iface", "r"); |
| $buffer = ''; |
| while (!feof($fd)) { |
| $buffer .= fgets($fd); |
| } |
| $vnstat_data = explode("\n", $buffer); |
| pclose($fd); |
| } |
| |
| |
| $day = array(); |
| $hour = array(); |
| $month = array(); |
| $top = array(); |
| |
| // |
| // extract data |
| // |
| foreach($vnstat_data as $line) |
| { |
| $d = explode(';', trim($line)); |
| if ($d[0] == 'd') |
| { |
| $day[$d[1]]['time'] = $d[2]; |
| $day[$d[1]]['rx'] = $d[3] * 1024 + $d[5]; |
| $day[$d[1]]['tx'] = $d[4] * 1024 + $d[6]; |
| $day[$d[1]]['act'] = $d[7]; |
| if ($d[2] != 0) |
| { |
| $day[$d[1]]['label'] = strftime(T('datefmt_days'),$d[2]); |
| $day[$d[1]]['img_label'] = strftime(T('datefmt_days_img'), $d[2]); |
| } |
| else |
| { |
| $day[$d[1]]['label'] = ''; |
| $day[$d[1]]['img_label'] = ''; |
| } |
| } |
| else if ($d[0] == 'm') |
| { |
| $month[$d[1]]['time'] = $d[2]; |
| $month[$d[1]]['rx'] = $d[3] * 1024 + $d[5]; |
| $month[$d[1]]['tx'] = $d[4] * 1024 + $d[6]; |
| $month[$d[1]]['act'] = $d[7]; |
| if ($d[2] != 0) |
| { |
| $month[$d[1]]['label'] = strftime(T('datefmt_months'), $d[2]); |
| $month[$d[1]]['img_label'] = strftime(T('datefmt_months_img'), $d[2]); |
| } |
| else |
| { |
| $month[$d[1]]['label'] = ''; |
| $month[$d[1]]['img_label'] = ''; |
| } |
| } |
| else if ($d[0] == 'h') |
| { |
| $hour[$d[1]]['time'] = $d[2]; |
| $hour[$d[1]]['rx'] = $d[3]; |
| $hour[$d[1]]['tx'] = $d[4]; |
| $hour[$d[1]]['act'] = 1; |
| if ($d[2] != 0) |
| { |
| $st = $d[2] - ($d[2] % 3600); |
| $et = $st + 3600; |
| $hour[$d[1]]['label'] = strftime(T('datefmt_hours'), $st).' - '.strftime(T('datefmt_hours'), $et); |
| $hour[$d[1]]['img_label'] = strftime(T('datefmt_hours_img'), $d[2]); |
| } |
| else |
| { |
| $hour[$d[1]]['label'] = ''; |
| $hour[$d[1]]['img_label'] = ''; |
| } |
| } |
| else if ($d[0] == 't') |
| { |
| $top[$d[1]]['time'] = $d[2]; |
| $top[$d[1]]['rx'] = $d[3] * 1024 + $d[5]; |
| $top[$d[1]]['tx'] = $d[4] * 1024 + $d[6]; |
| $top[$d[1]]['act'] = $d[7]; |
| $top[$d[1]]['label'] = strftime(T('datefmt_top'), $d[2]); |
| $top[$d[1]]['img_label'] = ''; |
| } |
| else |
| { |
| $summary[$d[0]] = isset($d[1]) ? $d[1] : ''; |
| } |
| } |
| if (count($day) == 0) |
| $day[0] = 'nodata'; |
| rsort($day); |
| |
| if (count($month) == 0) |
| $month[0] = 'nodata'; |
| rsort($month); |
| |
| if (count($hour) == 0) |
| $hour[0] = 'nodata'; |
| rsort($hour); |
| } |
| ?> |