[5] | 1 | <?php
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| 2 | /*
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| 3 | * Project Name: MiniManager for Mangos Server
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| 4 | * Date: 17.10.2006 inital version (0.0.1a)
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| 5 | * Author: Q.SA
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| 6 | * Copyright: Q.SA
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| 7 | * Email: *****
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| 8 | * License: GNU General Public License (GPL)
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| 9 | */
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| 10 |
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| 11 | //global output string - hands off...
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| 12 | $output = "";
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| 13 |
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| 14 | //to avoid Strict Standards notices in php 5.1
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| 15 | if (function_exists ('date_default_timezone_set') ) {
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| 16 | date_default_timezone_set('UTC');
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| 17 | }
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| 18 |
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| 19 | //##########################################################################################
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| 20 | //validates session's vars and restricting access to given level
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| 21 | function valid_login($restrict_lvl){
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| 22 | if (isset($_SESSION['user_lvl']) && isset($_SESSION['user_id']) && isset($_SESSION['realm_id']) && isset($_SESSION['uname'])) {
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| 23 | session_regenerate_id();
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| 24 | $user_lvl = $_SESSION['user_lvl'];
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| 25 | $ip = ( !empty($_SERVER['REMOTE_ADDR']) ) ? $_SERVER['REMOTE_ADDR'] : getenv('REMOTE_ADDR');
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| 26 | if ($ip != $_SESSION['client_ip']) redirect("login.php");
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| 27 | } else redirect("login.php");
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| 28 |
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| 29 | if ($user_lvl < $restrict_lvl) redirect("login.php?error=5");
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| 30 | }
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| 31 |
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| 32 |
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| 33 | //##########################################################################################
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| 34 | //making buttons - just to make them all look the same
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| 35 | function makebutton($xtext, $xlink, $xwidth) {
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| 36 | global $output;
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| 37 | $output .="<div><a class=\"button\" style=\"width:".$xwidth."px;\" href=\"$xlink\">$xtext</a></div>";
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| 38 | }
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| 39 |
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| 40 | //##########################################################################################
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| 41 | // Fix reditection error under MS-IIS fuckedup-servers.
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| 42 | function redirect($url) {
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| 43 | if ( strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') === false ){
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| 44 | header("Location: ".$url);
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| 45 | exit();
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| 46 | } else die('<meta http-equiv="refresh" content="0;URL='.$url.'" />');
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| 47 | }
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| 48 |
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| 49 | //##########################################################################################
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| 50 | // Generate paging navigation.
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| 51 | // Original from PHPBB with some modifications to make them more simple
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| 52 | function generate_pagination($base_url, $num_items, $per_page, $start_item, $add_prevnext_text = TRUE) {
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| 53 | if ( !$num_items ) return "";
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| 54 | $total_pages = ceil($num_items/$per_page);
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| 55 | if ( $total_pages == 1 ) {
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| 56 | return "";
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| 57 | }
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| 58 | $on_page = floor($start_item / $per_page) + 1;
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| 59 | $page_string = "";
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| 60 | if ( $total_pages > 10 ) {
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| 61 | $init_page_max = ( $total_pages > 3 ) ? 3 : $total_pages;
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| 62 | for($i = 1; $i < $init_page_max + 1; $i++) {
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| 63 | $page_string .= ( $i == $on_page ) ? "<b>" . $i . "</b>" : "<a href=\"$base_url&start=" . ( ( $i - 1 ) * $per_page ) . "\">" . $i . "</a>";
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| 64 | if ( $i < $init_page_max ) {
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| 65 | $page_string .= ", ";
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| 66 | }
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| 67 | }
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| 68 | if ( $total_pages > 3 ) {
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| 69 | if ( $on_page > 1 && $on_page < $total_pages ) {
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| 70 | $page_string .= ( $on_page > 5 ) ? " ... " : ", ";
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| 71 | $init_page_min = ( $on_page > 4 ) ? $on_page : 5;
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| 72 | $init_page_max = ( $on_page < $total_pages - 4 ) ? $on_page : $total_pages - 4;
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| 73 |
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| 74 | for($i = $init_page_min - 1; $i < $init_page_max + 2; $i++) {
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| 75 | $page_string .= ($i == $on_page) ? "<b>" . $i . "</b>" : "<a href=\"$base_url&start=" . ( ( $i - 1 ) * $per_page ) . "\">" . $i . "</a>";
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| 76 | if ( $i < $init_page_max + 1 ) {
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| 77 | $page_string .= ", ";
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| 78 | }
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| 79 | }
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| 80 | $page_string .= ( $on_page < $total_pages - 4 ) ? " ... " : ", ";
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| 81 | }
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| 82 | else {
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| 83 | $page_string .= " ... ";
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| 84 | }
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| 85 | for($i = $total_pages - 2; $i < $total_pages + 1; $i++) {
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| 86 | $page_string .= ( $i == $on_page ) ? "<b>" . $i . "</b>" : "<a href=\"$base_url&start=" . ( ( $i - 1 ) * $per_page ) . "\">" . $i . "</a>";
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| 87 | if( $i < $total_pages ) {
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| 88 | $page_string .= ", ";
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| 89 | }
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| 90 | }
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| 91 | }
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| 92 | }
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| 93 | else {
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| 94 | for($i = 1; $i < $total_pages + 1; $i++) {
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| 95 | $page_string .= ( $i == $on_page ) ? "<b>" . $i . "</b>" : "<a href=\"$base_url&start=" . ( ( $i - 1 ) * $per_page ) . "\">" . $i . "</a>";
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| 96 | if ( $i < $total_pages ) {
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| 97 | $page_string .= ", ";
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| 98 | }
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| 99 | }
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| 100 | }
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| 101 | if ( $add_prevnext_text ) {
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| 102 | if ( $on_page > 1 ) {
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| 103 | $page_string = " <a href=\"$base_url&start=" . ( ( $on_page - 2 ) * $per_page ) . "\">Prev</a> " . $page_string;
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| 104 | }
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| 105 |
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| 106 | if ( $on_page < $total_pages ) {
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| 107 | $page_string .= " <a href=\"$base_url&start=" . ( $on_page * $per_page ) . "\">Next</a>";
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| 108 | }
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| 109 | }
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| 110 | $page_string = "Page: " . $page_string;
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| 111 | return $page_string;
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| 112 | }
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| 113 |
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| 114 |
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| 115 | //##########################################################################################
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| 116 | //redirects to error page with error code
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| 117 | function error($err){
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| 118 | //$err = addslashes($err);
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| 119 | redirect("error.php?err=$err");
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| 120 | }
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| 121 |
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| 122 |
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| 123 | //##########################################################################################
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| 124 | //testing for open port
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| 125 | function test_port($server,$port){
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| 126 | $sock = @fsockopen($server, $port, $ERROR_NO, $ERROR_STR, (float)0.7);
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| 127 | if($sock){
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| 128 | @fclose($sock);
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| 129 | return true;
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| 130 | } else return false;
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| 131 | }
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| 132 |
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| 133 | ?>
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