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1 | <?php |
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2 | |||
3 | /* |
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4 | ---------------------------------------------------------------------- |
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5 | AlternC - Web Hosting System |
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6 | Copyright (C) 2000-2012 by the AlternC Development Team. |
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7 | https://alternc.org/ |
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8 | ---------------------------------------------------------------------- |
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9 | LICENSE |
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10 | |||
11 | This program is free software; you can redistribute it and/or |
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12 | modify it under the terms of the GNU General Public License (GPL) |
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13 | as published by the Free Software Foundation; either version 2 |
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14 | of the License, or (at your option) any later version. |
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15 | |||
16 | This program is distributed in the hope that it will be useful, |
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17 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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19 | GNU General Public License for more details. |
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20 | |||
21 | To read the license please visit http://www.gnu.org/copyleft/gpl.html |
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22 | ---------------------------------------------------------------------- |
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23 | Purpose of file: Manage Log files for users |
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24 | ---------------------------------------------------------------------- |
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25 | */ |
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26 | |||
27 | /** |
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28 | * Classe de gestion des erreurs apparaissant lors d'appels API. |
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29 | */ |
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30 | class m_log { |
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31 | |||
32 | function m_log() { |
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33 | |||
34 | } |
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35 | |||
36 | function list_logs_directory($dir) { |
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37 | global $cuid, $err; |
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38 | $err->log("log", "list_logs_directory"); |
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39 | |||
40 | $c = array(); |
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41 | foreach (glob("${dir}/*log*") as $absfile) { |
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42 | $c[] = array("name" => basename($absfile), |
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43 | "creation_date" => date("F d Y H:i:s", filectime($absfile)), |
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44 | "mtime" => filemtime($absfile), |
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45 | "filesize" => filesize($absfile), |
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46 | "downlink" => urlencode(basename($absfile)), |
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47 | ); |
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48 | } |
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49 | usort($c, "m_log::compare_logtime"); |
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50 | return $c; |
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51 | } |
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52 | |||
53 | // Used by list_logs_directory to sort |
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54 | private function compare_logname($a, $b) { |
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55 | return strcmp($a['name'], $b['name']); |
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56 | } |
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57 | |||
58 | // Used by list_logs_directory to sort |
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59 | private function compare_logtime($a, $b) { |
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60 | return $b['mtime'] - $a['mtime']; |
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61 | } |
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62 | |||
63 | function hook_menu() { |
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64 | $obj = array( |
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65 | 'title' => _("Logs"), |
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66 | 'ico' => 'images/logs.png', |
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67 | 'link' => 'logs_list.php', |
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68 | 'pos' => 130, |
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69 | ); |
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70 | |||
71 | return $obj; |
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72 | } |
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73 | |||
74 | function list_logs_directory_all($dirs) { |
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75 | global $err; |
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76 | $err->log("log", "get_logs_directory_all"); |
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77 | $c = array(); |
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78 | foreach ($dirs as $dir => $val) { |
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79 | $c[$dir] = $this->list_logs_directory($val); |
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80 | } |
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81 | return $c; |
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82 | } |
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83 | |||
84 | function get_logs_directory() { |
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85 | global $cuid, $mem, $err; |
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86 | $err->log("log", "get_logs_directory"); |
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87 | // Return an array to allow multiple directory in the future |
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88 | if (defined('ALTERNC_LOGS_ARCHIVE')) { |
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89 | $c = array("dir" => ALTERNC_LOGS_ARCHIVE . "/" . $cuid . "-" . $mem->user["login"]); |
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90 | } else { |
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91 | $c = array("dir" => ALTERNC_LOGS . "/" . $cuid . "-" . $mem->user["login"]); |
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92 | } |
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93 | return $c; |
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94 | } |
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95 | |||
96 | function download_link($file) { |
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97 | global $err; |
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98 | $err->log("log", "download_link"); |
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99 | header("Content-Disposition: attachment; filename=" . $file . ""); |
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100 | header("Content-Type: application/force-download"); |
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101 | header("Content-Transfer-Encoding: binary"); |
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102 | $f = $this->get_logs_directory(); |
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103 | $ff = $f['dir'] . "/" . basename($file); |
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104 | set_time_limit(0); |
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105 | readfile($ff); |
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106 | } |
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107 | |||
108 | function tail($file, $lines = 20) { |
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109 | global $err; |
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110 | $err->log("log", "tail"); |
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111 | $lines = intval($lines); |
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112 | if ($lines <= 0) { |
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113 | $lines = 20; |
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114 | } |
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115 | $f = $this->get_logs_directory(); |
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116 | $ff = $f['dir'] . "/" . basename($file); |
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117 | $out=array(); |
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118 | exec("tail -" . $lines . " " . escapeshellarg($ff), $out); |
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119 | return implode("\n", $out); |
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120 | } |
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121 | |||
122 | } |
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123 | |||
124 | // end class |
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125 |