lib/plugin/DebugAuthInfo.php

   1 <?php
   2
   3 /**
   4  * Copyright 2004 $ThePhpWikiProgrammingTeam
   5  *
   6  * This file is part of PhpWiki.
   7  *
   8  * PhpWiki is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * PhpWiki is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License along
  19  * with PhpWiki; if not, write to the Free Software Foundation, Inc.,
  20  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  21  */
  22
  23 require_once 'lib/Template.php';
  24 /**
  25  * Used to debug auth problems and settings.
  26  * This plugin is only testing purposes.
  27  * if DEBUG is false, only admin can call it, which is of no real use.
  28  *
  29  * Warning! This may display db and user passwords in cleartext.
  30  */
  31 class WikiPlugin_DebugAuthInfo
  32     extends WikiPlugin
  33 {
  34     function getDescription()
  35     {
  36         return _("Display general and user specific auth information.");
  37     }
  38
  39     function getDefaultArguments()
  40     {
  41         return array('userid' => '');
  42     }
  43
  44     function run($dbi, $argstr, &$request, $basepage)
  45     {
  46         $args = $this->getArgs($argstr, $request);
  47         extract($args);
  48         if (empty($userid) or $userid == $request->_user->UserName()) {
  49             $user = $request->_user;
  50             $userid = $user->UserName();
  51         } else {
  52             $user = WikiUser($userid);
  53         }
  54         if (!$user->isAdmin() and !(DEBUG && _DEBUG_LOGIN)) {
  55             $request->_notAuthorized(WIKIAUTH_ADMIN);
  56             $this->disabled("! user->isAdmin");
  57         }
  58
  59         $html = HTML(HTML::h2(fmt("General Auth Settings")));
  60         $table = HTML::table(array('class' => 'bordered'));
  61         $table->pushContent($this->show_hash("AUTH DEFINES",
  62             $this->buildConstHash(
  63                 array("ALLOW_ANON_USER",
  64                     "ALLOW_ANON_EDIT", "ALLOW_BOGO_LOGIN",
  65                     "REQUIRE_SIGNIN_BEFORE_EDIT", "ALLOW_USER_PASSWORDS",
  66                     "PASSWORD_LENGTH_MINIMUM", "USE_DB_SESSION"))));
  67         if ((defined('ALLOW_LDAP_LOGIN') && ALLOW_LDAP_LOGIN) or in_array("LDAP", $GLOBALS['USER_AUTH_ORDER']))
  68             $table->pushContent($this->show_hash("LDAP DEFINES",
  69                 $this->buildConstHash(array("LDAP_AUTH_HOST", "LDAP_BASE_DN"))));
  70         if ((defined('ALLOW_IMAP_LOGIN') && ALLOW_IMAP_LOGIN) or in_array("IMAP", $GLOBALS['USER_AUTH_ORDER']))
  71             $table->pushContent($this->show_hash("IMAP DEFINES", array("IMAP_AUTH_HOST" => IMAP_AUTH_HOST)));
  72         if (defined('AUTH_USER_FILE') or in_array("File", $GLOBALS['USER_AUTH_ORDER']))
  73             $table->pushContent($this->show_hash("AUTH_USER_FILE",
  74                 $this->buildConstHash(array("AUTH_USER_FILE",
  75                     "AUTH_USER_FILE_STORABLE"))));
  76         if (defined('GROUP_METHOD'))
  77             $table->pushContent($this->show_hash("GROUP_METHOD",
  78                 $this->buildConstHash(array("GROUP_METHOD", "AUTH_GROUP_FILE", "GROUP_LDAP_QUERY"))));
  79         $table->pushContent($this->show_hash("\$USER_AUTH_ORDER[]", $GLOBALS['USER_AUTH_ORDER']));
  80         $table->pushContent($this->show_hash("USER_AUTH_POLICY", array("USER_AUTH_POLICY" => USER_AUTH_POLICY)));
  81         $DBParams = $GLOBALS['DBParams'];
  82         $DBParams['dsn'] = class_exists('WikiDB_SQL') ? WikiDB_SQL::view_dsn($DBParams['dsn']) : '';
  83         $table->pushContent($this->show_hash("\$DBParams[]", $DBParams));
  84         $DBAuthParams = $GLOBALS['DBAuthParams'];
  85         if (isset($DBAuthParams['auth_dsn']) and class_exists('WikiDB_SQL'))
  86             $DBAuthParams['auth_dsn'] = WikiDB_SQL::view_dsn($DBAuthParams['auth_dsn']);
  87         else
  88             $DBAuthParams['auth_dsn'] = '';
  89         unset($DBAuthParams['dummy']);
  90         $table->pushContent($this->show_hash("\$DBAuthParams[]", $DBAuthParams));
  91         $html->pushContent($table);
  92         $html->pushContent(HTML(HTML::h2(fmt("Personal Auth Settings for “%s”", $userid))));
  93         if (!$user) {
  94             $html->pushContent(HTML::p(fmt("No userid")));
  95         } else {
  96             $table = HTML::table(array('class' => 'bordered'));
  97             //$table->pushContent(HTML::tr(HTML::td(array('colspan' => 2))));
  98             $userdata = obj2hash($user, array('_dbi', '_request', 'password', 'passwd'));
  99             if (isa($user, "_FilePassUser")) {
 100                 foreach ($userdata['_file']->users as $u => $p) {
 101                     $userdata['_file']->users[$u] = "<hidden>";
 102                 }
 103             }
 104             $table->pushContent($this->show_hash("User: Object of " . get_class($user), $userdata));
 105             $group = &$request->getGroup();
 106             $groups = $group->getAllGroupsIn();
 107             $groupdata = obj2hash($group, array('_dbi', '_request', 'password', 'passwd'));
 108             unset($groupdata['request']);
 109             $table->pushContent($this->show_hash("Group: Object of " . get_class($group), $groupdata));
 110             $groups = $group->getAllGroupsIn();
 111             $groupdata = array('getAllGroupsIn' => $groups);
 112             foreach ($groups as $g) {
 113                 $groupdata["getMembersOf($g)"] = $group->getMembersOf($g);
 114                 $groupdata["isMember($g)"] = $group->isMember($g);
 115             }
 116             $table->pushContent($this->show_hash("Group Methods: ", $groupdata));
 117             $html->pushContent($table);
 118         }
 119         return $html;
 120     }
 121
 122     private function show_hash($heading, $hash, $depth = 0)
 123     {
 124         static $seen = array();
 125         static $max_depth = 0;
 126         $rows = array();
 127         $max_depth++;
 128         if ($max_depth > 35) return $heading;
 129
 130         if ($heading)
 131             $rows[] = HTML::tr(array(
 132                     'style' => 'color:black; background-color:#ffcccc'),
 133                 HTML::td(array('colspan' => 2,
 134                         'style' => 'color:black'),
 135                     $heading));
 136         if (is_object($hash))
 137             $hash = obj2hash($hash);
 138         if (!empty($hash)) {
 139             ksort($hash);
 140             foreach ($hash as $key => $val) {
 141                 if (is_object($val)) {
 142                     $heading = "Object of " . get_class($val);
 143                     if ($depth > 3) $val = $heading;
 144                     elseif ($heading == "Object of wikidb_sql") $val = $heading; elseif (substr($heading, 0, 13) == "Object of db_") $val = $heading; elseif (!isset($seen[$heading])) {
 145                         //if (empty($seen[$heading])) $seen[$heading] = 1;
 146                         $val = HTML::table(array('class' => 'bordered'),
 147                             $this->show_hash($heading, obj2hash($val), $depth + 1));
 148                     } else {
 149                         $val = $heading;
 150                     }
 151                 } elseif (is_array($val)) {
 152                     $heading = $key . "[]";
 153                     if ($depth > 3) $val = $heading;
 154                     elseif (!isset($seen[$heading])) {
 155                         //if (empty($seen[$heading])) $seen[$heading] = 1;
 156                         $val = HTML::table(array('class' => 'bordered'),
 157                             $this->show_hash($heading, $val, $depth + 1));
 158                     } else {
 159                         $val = $heading;
 160                     }
 161                 }
 162                 $rows[] = HTML::tr(HTML::td(array('class' => 'align-right',
 163                             'style' => 'color:black; background-color:#ccc'),
 164                         HTML(HTML::raw('&nbsp;'), $key,
 165                             HTML::raw('&nbsp;'))),
 166                     HTML::td(array(
 167                             'style' => 'color:black; background-color:white'),
 168                         $val ? $val : HTML::raw('&nbsp;'))
 169                 );
 170                 //if (empty($seen[$key])) $seen[$key] = 1;
 171             }
 172         }
 173         return $rows;
 174     }
 175
 176     private function buildConstHash($constants)
 177     {
 178         $hash = array();
 179         foreach ($constants as $c) {
 180             $hash[$c] = defined($c) ? constant($c) : '<empty>';
 181             if ($hash[$c] === false) $hash[$c] = 'false';
 182             elseif ($hash[$c] === true) $hash[$c] = 'true';
 183         }
 184         return $hash;
 185     }
 186 }
 187
 188 // Local Variables:
 189 // mode: php
 190 // tab-width: 8
 191 // c-basic-offset: 4
 192 // c-hanging-comment-ender-p: nil
 193 // indent-tabs-mode: nil
 194 // End: