374 lines
9.4 KiB
PHP
374 lines
9.4 KiB
PHP
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<?php
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$tool_graph_menu = array(array('title' => 'CCU',
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'key' => 'ccu',
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'uri' => 'tool_graphs.php?toolmode=ccu',
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'tpl' => 'tool_graphs_ccu.tpl',
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'access' => '',
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),
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array('title' => 'Tech Shard',
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'key' => 'tech',
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'uri' => 'tool_graphs.php?toolmode=tech',
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'tpl' => 'tool_graphs_tech.tpl',
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'access' => '',
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),
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array('title' => 'Hi-Res Shard',
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'key' => 'hires',
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'uri' => 'tool_graphs.php?toolmode=hires',
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'tpl' => 'tool_graphs_hires.tpl',
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'access' => '',
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),
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array('title' => 'Old',
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'key' => 'old',
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'uri' => 'tool_graphs.php?toolmode=old',
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'tpl' => 'tool_graphs.tpl',
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'access' => '',
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),
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);
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$tool_hires_frames = array(array('title' => '10 seconds',
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'value' => 10000,
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'step' => 0,
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'default' => false,
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),
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array('title' => '30 seconds',
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'value' => 30000,
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'step' => 0,
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'default' => true,
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),
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array('title' => '90 seconds',
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'value' => 90000,
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'step' => 0,
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'default' => false,
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),
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);
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$tool_lowres_frames = array(array('title' => '20 minutes',
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'value' => 1200,
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'default' => false,
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),
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array('title' => '3 hours',
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'value' => 10800,
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'default' => false,
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),
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array('title' => '24 hours',
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'value' => 86400,
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'default' => true,
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),
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array('title' => '7 days',
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'value' => 604800,
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'default' => false,
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),
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array('title' => '30 days',
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'value' => 2592000,
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'default' => false,
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),
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array('title' => '90 days',
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'value' => 7776000,
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'default' => false,
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),
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);
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function tool_graphs_time_frame_get_default($list)
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{
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reset($list);
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foreach($list as $frame)
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{
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if ($frame['default'] == true) return $frame['value'];
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}
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}
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function tool_graphs_menu_get_list()
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{
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global $tool_graph_menu;
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global $nel_user;
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$new_menu = array();
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reset($tool_graph_menu);
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foreach($tool_graph_menu as $menu_item)
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{
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if (($menu_item['access'] == '') || tool_admin_applications_check($menu_item['access']))
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{
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$new_menu[] = $menu_item;
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}
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}
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return $new_menu;
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}
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function tool_graphs_menu_get_item_from_key($key)
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{
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global $tool_graph_menu;
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reset($tool_graph_menu);
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foreach($tool_graph_menu as $tool_menu)
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{
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if ($tool_menu['key'] == $key) return $tool_menu;
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}
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return null;
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}
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function tool_graphs_find($needles, $list)
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{
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$result = array();
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reset($needles);
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foreach($needles as $needle)
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{
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if (isset($list[$needle['variable']]))
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{
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nt_common_add_debug("variable found ". $needle['variable']);
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reset($list[$needle['variable']]);
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foreach($list[$needle['variable']] as $var)
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{
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nt_common_add_debug("checking '". $needle['service'] ."' in '". $var['service'] ."'");
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if (ereg("^". $needle['service'] .".*$",$var['service']))
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{
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nt_common_add_debug("adding ". $var['service']);
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$result[] = $var;
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}
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}
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}
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}
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return $result;
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}
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function tool_graphs_get_list_v2($dir, $shard_match, $high=false, $domain=false)
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{
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$data = array();
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if (!ereg("^[a-zA-Z0-9_]+$",$shard_match) && !$domain) return $data;
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if (substr($dir, -1) != '/') $dir .= '/';
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if (is_dir($dir))
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{
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if ($handle = opendir($dir))
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{
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while (($file = readdir($handle)) !== false)
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{
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if (($file != '.') && ($file != '..'))
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{
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$filelist[] = $file;
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}
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}
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closedir($handle);
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sort($filelist);
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nt_common_add_debug($filelist);
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//fes_arispotle_01.NetSpeedLoop.hrd
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//egs_arispotle.TickSpeedLoop.hrd
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//$my_ereg = "^([^_]+_(". $shard_match .")(_[^\ \.])?)\.([^\ ]+)\.([hr])rd$";
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//$my_ereg = "^([^_]+_(". $shard_match .")(_[^\ \.])?)\.([^\ ]+)\.rrd$";
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$my_ereg = "^([^_]+(_[^_]+)?_(". $shard_match .")(_[^\ \.])?)\.([^.]+)\.". ($high === true ? 'h':'r') ."rd$";
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nt_common_add_debug("using regexp: ".$my_ereg);
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// 0: complete file name
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// 1: service alias (eg. fes_arispotle_01)
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// 2: n/a
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// 3: shard (eg. arispotle)
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// 4: n/a
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// 5: variable (eg. NetSpeedLoop)
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// this is special, mainly to catch domain wide variables, such as su.* which don't have a shard
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$my_ereg2 = "^([^_]+(_[^_]+)?(_[^\ \.])?)\.([^.]+)\.". ($high === true ? 'h':'r') ."rd$";
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nt_common_add_debug("using regexp2: ".$my_ereg2);
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// 0: complete file name
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// 1: service alias (eg. fes_arispotle_01)
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// 2: n/a
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// 3: n/a
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// 4: variable (eg. NetSpeedLoop)
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reset($filelist);
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foreach($filelist as $file)
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//while (($file = readdir($handle)) !== false)
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{
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//nt_common_add_debug("checking : ". $file);
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if (ereg($my_ereg, $file, $params))
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{
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nt_common_add_debug("ok".$file);
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//nt_common_add_debug($params);
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$tmp = array( 'rd_file' => $params[0],
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'service' => $params[1],
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'shard' => $params[3],
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'variable' => $params[5]);
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$data[$params[5]][] = $tmp;
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}
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elseif (ereg($my_ereg2, $file, $params))
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{
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nt_common_add_debug("ok2".$file);
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$tmp = array( 'rd_file' => $params[0],
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'service' => $params[1],
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'shard' => 'open',
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'variable' => $params[4]);
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$data[$params[4]][] = $tmp;
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}
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}
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}
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}
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nt_common_add_debug(array(array_keys($data), $data));
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return array('variables' => array_keys($data), 'datas' => $data);
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}
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function tool_graphs_get_list($dir, $shard_match)
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{
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$data = array();
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if (substr($dir, -1) != '/') $dir .= '/';
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if (is_dir($dir))
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{
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if ($handle = opendir($dir))
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{
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//fes_arispotle_01.NetSpeedLoop.hrd
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//egs_arispotle.TickSpeedLoop.hrd
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$my_ereg = "^([^_]+_(". $shard_match .")(_[^\ \.])?)\.([^\ ]+)\.([hr])rd$";
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$my_ereg = "^([^_]+_(". $shard_match .")(_[^\ \.])?)\.([^\ ]+)\.rrd$";
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$my_ereg = "^([^_]+(_[^_]+)?_(". $shard_match .")(_[^\ \.])?)\.([^.]+)\.rrd$";
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//nt_common_add_debug($my_ereg);
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// 0: complete file name
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// 1: service alias (eg. fes_arispotle_01)
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// 2: n/a
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// 3: shard (eg. arispotle)
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// 4: n/a
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// 5: variable (eg. NetSpeedLoop)
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// 6: graph type, h/r : high/low (removed)
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while (($file = readdir($handle)) !== false)
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{
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if (($file != '.') && ($file != '..'))
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{
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//nt_common_add_debug("checking : ". $file);
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if (ereg($my_ereg, $file, $params))
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{
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$high_file = str_replace('.rrd','.hrd',$file);
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if (!file_exists($dir . $high_file)) $high_file = '';
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//nt_common_add_debug($params);
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$tmp = array( 'low_file' => $params[0],
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'high_file' => $high_file,
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'service' => $params[1],
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'shard' => $params[3],
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'variable' => $params[5]);
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$data[$params[5]][] = $tmp;
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}
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}
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}
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closedir($handle);
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}
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}
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nt_common_add_debug(array(array_keys($data), $data));
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return array('variables' => array_keys($data), 'datas' => $data);
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}
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function tool_graphs_get_data($data, $variable, $service)
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{
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reset($data);
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foreach($data as $svar => $sdata)
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{
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if ($svar == $variable)
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{
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reset($sdata);
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foreach($sdata as $sidata)
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{
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if ($sidata['service'] == $service)
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{
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return $sidata;
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}
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}
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}
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}
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return null;
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}
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function tool_graphs_extract_mean_values($data)
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{
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$result = array('ref' => array(), 'val' => array());
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$base = null;
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reset($data);
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foreach($data as $sdata)
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{
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$tmp_data = explode(':', $sdata);
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// get reference as t0
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if (!$base) $base = trim($tmp_data[1]);
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$val_data = explode(' ', $tmp_data[2]);
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$result['ref'][] = $tmp_data[1] - $base;
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$result['val'][] = trim($val_data[1]);
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}
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return $result;
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}
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function tool_graphs_xaxis_callback($aVal)
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{
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return ($aVal / 1000) .'k';
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}
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// ######################################################################################################################
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// ######################################################################################################################
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function tool_graphs_rrd_get_list($dir)
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{
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$dir_list = array();
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if ($handle = opendir($dir))
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{
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while (false !== ($file = readdir($handle)))
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{
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if (($file != ".") && ($file != "..") && (substr($file, -4) == '.rrd'))
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{
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$dir_list[] = array('name' => $file, 'code' => base64_encode($file));
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}
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}
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closedir($handle);
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}
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return $dir_list;
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}
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function tool_graphs_build_rrd($fname,$period=0)
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{
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$rrdperiod = '-'. $period;
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$rrdfile = RRD_PATH . $fname;
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$webimage = GFX_PATH . $fname .'_'. $period .'.gif';
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$opts = array( "--start", $rrdperiod, "DEF:val=". $rrdfile .":var:AVERAGE", "LINE2:val#0000FF");
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$ret = rrd_graph($webimage, $opts, count($opts));
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if ( is_array($ret) )
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{
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return array('status' => true, 'img' => $webimage);
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}
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$err = rrd_error();
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return array('status' => false, 'error' => "Error: rrd_graph() -- $err");
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}
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?>
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