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@ -7,51 +7,49 @@ Copyright (C) 2011-2023 Thomas Hooge |
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SPDX-License-Identifier: GPL-3.0-or-later |
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*****************************************************************************/ |
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// strip mac address to 12 char string |
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function strip_mac($mac) { |
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function strip_mac($mac, $caps=true) { |
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// strip mac address to 12 char string |
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// strip chars we don't need |
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$mac = preg_replace("|[^a-fA-F0-9]|", "", $mac); |
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// capitalize (just because it looks better eh) |
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$mac = strtoupper($mac); |
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// and return |
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return ($mac); |
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$mac = preg_replace('/[^a-fA-F0-9]/', '', $mac); |
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if ($caps) { |
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$mac = strtoupper($mac); |
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} else { |
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$mac = strtolower($mac); |
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} |
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return $mac; |
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} |
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// rebuild mac address |
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function write_mac($mac) { |
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// check string length |
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if (strlen($mac)!=12) { |
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function write_mac($mac, $user_mac='xx:xx:xx:xx:xx:xx') { |
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// rebuild mac address using user supplied format |
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if (strlen($mac) != 12) { |
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// if the MAC is empty, or for whatever reason incorrect, just return |
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return $mac; |
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} else { |
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// count to 12... |
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for ($i=0; $i<12; $i++) { |
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// ... and strip mac to pieces |
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${"mac".$i} = $mac{$i}; |
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} |
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// get user preference |
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$user_mac = $_SESSION['suser_mac']; |
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} |
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// count to 12 again... |
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for($i=0; $i<12; $i++) { |
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// ... and replace user preference with pieces |
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$user_mac = preg_replace("/x/", ${"mac".$i}, $user_mac, 1); |
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} |
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// check format of user mac: count upper or lower char |
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$chars = count_chars($user_mac, 1); |
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if (array_key_exists(88, $chars) and $chars[88] == 12) { |
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$pattern = '/X/'; |
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$mac = strtoupper($mac); |
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} elseif (array_key_exists(120, $chars) and $chars[120] == 12) { |
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$pattern = '/x/'; |
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$mac = strtolower($mac); |
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} else { |
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// invalid format |
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return $mac; |
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} |
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// and return |
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return $user_mac; |
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for($i=0; $i<12; $i++) { |
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$user_mac = preg_replace($pattern, $mac[$i], $user_mac, 1); |
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} |
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return $user_mac; |
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} |
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// redirect page |
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function header_location($location) { |
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// send header |
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header("location: " . $location); |
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// exit to be sure |
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// redirect page |
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header('location:' . $location); |
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exit; |
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} |
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@ -78,14 +76,6 @@ function sanitize($input) { |
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return $input; |
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} |
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function mysql_nullstring($input) { |
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if (isset($input)) { |
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return $input; |
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} else { |
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return ''; |
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} |
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} |
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function lang_getfrombrowser ($allowed_languages, $default_language, $lang_variable = null, $strict_mode = true) { |
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if ($lang_variable === null) { |
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$lang_variable = $_SERVER['HTTP_ACCEPT_LANGUAGE']; |
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@ -138,7 +128,6 @@ function print_tree_rec($tree, $level) { |
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return $output; |
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} |
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//function print_tree($params, &$smarty) { |
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function print_tree($params, Smarty_Internal_Template $template) { |
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if (empty($params['level'])) { |
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$level = 0; |
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@ -152,12 +141,9 @@ function print_tree($params, Smarty_Internal_Template $template) { |
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} |
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} |
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function msgout(array $parameters, Smarty_Internal_Template $smarty) |
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{ |
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function msgout(array $parameters, Smarty_Internal_Template $smarty) { |
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// This is just a quick hack around missing {php} in Smarty3 |
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$GLOBALS['g_error']->PrintOut(); |
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$GLOBALS['g_warning']->PrintOut(); |
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$GLOBALS['g_message']->PrintOut(); |
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} |
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?> |
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Thomas Hooge
