plugins/bug_report/system_specs.php

   1 <?php
   2 /**
   3  * This script gathers system specification details for use with bug reporting
   4  * and anyone else who needs it.
   5  *
   6  * @copyright &copy; 1999-2007 The SquirrelMail Project Team
   7  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
   8  * @version $Id$
   9  * @package plugins
  10  * @subpackage bug_report
  11  */
  12
  13 /**
  14  * do not allow to call this file directly
  15  */
  16 if ((isset($_SERVER['SCRIPT_FILENAME']) && $_SERVER['SCRIPT_FILENAME'] == __FILE__) ||
  17      (isset($HTTP_SERVER_SERVER['SCRIPT_FILENAME']) && $HTTP_SERVER_SERVER['SCRIPT_FILENAME'] == __FILE__) ) {
  18     header("Location: ../../src/login.php");
  19     die();
  20 }
  21
  22 /**
  23  * load required libraries
  24  */
  25 include_once(SM_PATH . 'functions/imap_general.php');
  26
  27
  28
  29 /**
  30  * converts array to string
  31  *
  32  * @param array $array array that has to be displayed
  33  * @return string
  34  * @access private
  35  */
  36 function Show_Array($array) {
  37     $str = '';
  38     foreach ($array as $key => $value) {
  39         if ($key != 0 || $value != '') {
  40         $str .= "    * $key = $value\n";
  41         }
  42     }
  43     if ($str == '') {
  44         return "    * Nothing listed\n";
  45     }
  46     return $str;
  47 }
  48
  49 /**
  50  * converts plugin's array to string and adds version numbers
  51  * @return string preformated text with installed plugin's information
  52  * @access private
  53  */
  54 function br_show_plugins() {
  55     global $plugins;
  56     $str = '';
  57     if (is_array($plugins) && $plugins!=array()) {
  58         foreach ($plugins as $key => $value) {
  59             if ($key != 0 || $value != '') {
  60                 $str .= "    * $key = $value " . get_plugin_version($value, TRUE) . "\n";
  61             }
  62         }
  63         // compatibility plugin can be used without needing to enable it in sm config
  64         if (file_exists(SM_PATH . 'plugins/compatibility/setup.php')
  65             && ! in_array('compatibility',$plugins)) {
  66             $str.= '    * compatibility ' . get_plugin_version('compatibility', TRUE) . "\n";
  67         }
  68     }
  69     if ($str == '') {
  70         return "    * Nothing listed\n";
  71     }
  72     return $str;
  73 }
  74
  75 $browscap = ini_get('browscap');
  76 if(!empty($browscap)) {
  77     $browser = get_browser();
  78 }
  79
  80 sqgetGlobalVar('HTTP_USER_AGENT', $HTTP_USER_AGENT, SQ_SERVER);
  81 if ( ! sqgetGlobalVar('HTTP_USER_AGENT', $HTTP_USER_AGENT, SQ_SERVER) )
  82     $HTTP_USER_AGENT="Browser information is not available.";
  83
  84 $body_top = "My browser information:\n" .
  85             '  '.$HTTP_USER_AGENT . "\n" ;
  86             if(isset($browser)) {
  87                 $body_top .= "  get_browser() information (List)\n" .
  88                 Show_Array((array) $browser);
  89             }
  90             $body_top .= "\nMy web server information:\n" .
  91             "  PHP Version " . phpversion() . "\n" .
  92             "  PHP Extensions (List)\n" .
  93             Show_Array(get_loaded_extensions()) .
  94             "\nSquirrelMail-specific information:\n" .
  95             "  Version:  $version\n" .
  96             "  Plugins (List)\n" .
  97             br_show_plugins();
  98 if (isset($ldap_server) && $ldap_server[0] && ! extension_loaded('ldap')) {
  99     $warning = 1;
 100     $warnings['ldap'] = "LDAP server defined in SquirrelMail config, " .
 101         "but the module is not loaded in PHP";
 102     $corrections['ldap'][] = "Reconfigure PHP with the option '--with-ldap'";
 103     $corrections['ldap'][] = "Then recompile PHP and reinstall";
 104     $corrections['ldap'][] = "-- OR --";
 105     $corrections['ldap'][] = "Reconfigure SquirrelMail to not use LDAP";
 106 }
 107
 108 $body = "\nMy IMAP server information:\n" .
 109             "  Server type:  $imap_server_type\n";
 110
 111 $imapServerAddress = sqimap_get_user_server($imapServerAddress, $username);
 112 $imap_stream = sqimap_create_stream($imapServerAddress, $imapPort, $use_imap_tls);
 113 if ($imap_stream) {
 114     $body.= '  Capabilities: ';
 115     if ($imap_capabilities = sqimap_capability($imap_stream)) {
 116         foreach ($imap_capabilities as $capability => $value) {
 117             $body.= $capability . (is_bool($value) ? ' ' : "=$value ");
 118         }
 119     }
 120     $body.="\n";
 121     sqimap_logout($imap_stream);
 122 } else {
 123     $body .= "  Unable to connect to IMAP server to get information.\n";
 124     $warning = 1;
 125     $warnings['imap'] = "Unable to connect to IMAP server";
 126     $corrections['imap'][] = "Make sure you specified the correct mail server";
 127     $corrections['imap'][] = "Make sure the mail server is running IMAP, not POP";
 128     $corrections['imap'][] = "Make sure the server responds to port $imapPort";
 129 }
 130 $warning_html = '';
 131 $warning_num = 0;
 132 if (isset($warning) && $warning) {
 133     foreach ($warnings as $key => $value) {
 134         if ($warning_num == 0) {
 135             $body_top .= "WARNINGS WERE REPORTED WITH YOUR SETUP:\n";
 136             $body_top = "WARNINGS WERE REPORTED WITH YOUR SETUP -- SEE BELOW\n\n$body_top";
 137             $warning_html = "<h1>Warnings were reported with your setup:</h1>\n<dl>\n";
 138         }
 139         $warning_num ++;
 140         $warning_html .= "<dt><b>$value</b></dt>\n";
 141         $body_top .= "\n$value\n";
 142         foreach ($corrections[$key] as $corr_val) {
 143             $body_top .= "  * $corr_val\n";
 144             $warning_html .= "<dd>* $corr_val</dd>\n";
 145         }
 146     }
 147     $warning_html .= "</dl>\n<p>$warning_num warning(s) reported.</p>\n<hr />\n";
 148     $body_top .= "\n$warning_num warning(s) reported.\n";
 149     $body_top .= "----------------------------------------------\n";
 150 }
 151
 152 $body = htmlspecialchars($body_top . $body);