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   1  <?php // $Id: users.php,v 1.26.2.8 2008/09/24 16:58:36 skodak Exp $
   2  
   3  // This file defines settingpages and externalpages under the "users" category
   4  
   5  if ($hassiteconfig
   6   or has_capability('moodle/site:uploadusers', $systemcontext)
   7   or has_capability('moodle/user:create', $systemcontext)
   8   or has_capability('moodle/user:update', $systemcontext)
   9   or has_capability('moodle/user:delete', $systemcontext)
  10   or has_capability('moodle/role:manage', $systemcontext)
  11   or has_capability('moodle/role:assign', $systemcontext)) { // speedup for non-admins, add all caps used on this page
  12  
  13  
  14      $ADMIN->add('users', new admin_category('authsettings', get_string('authentication','admin')));
  15  
  16      $temp = new admin_settingpage('manageauths', get_string('authsettings', 'admin'));
  17      $temp->add(new admin_setting_manageauths());
  18      $temp->add(new admin_setting_heading('manageauthscommonheading', get_string('commonsettings', 'admin'), ''));
  19      $temp->add(new admin_setting_special_registerauth());
  20      $temp->add(new admin_setting_configselect('guestloginbutton', get_string('guestloginbutton', 'auth'),
  21                                                get_string('showguestlogin', 'auth'), '1', array('0'=>get_string('hide'), '1'=>get_string('show'))));
  22      $temp->add(new admin_setting_configtext('alternateloginurl', get_string('alternateloginurl', 'auth'),
  23                                              get_string('alternatelogin', 'auth', htmlspecialchars($CFG->wwwroot.'/login/index.php')), ''));
  24      $temp->add(new admin_setting_configtext('forgottenpasswordurl', get_string('forgottenpasswordurl', 'auth'),
  25                                              get_string('forgottenpassword', 'auth'), ''));
  26      $temp->add(new admin_setting_configtextarea('auth_instructions', get_string('instructions', 'auth'),
  27                                                  get_string('authinstructions', 'auth'), ''));
  28      $temp->add(new admin_setting_configtext('allowemailaddresses', get_string('allowemailaddresses', 'admin'), get_string('configallowemailaddresses', 'admin'), '', PARAM_NOTAGS));
  29      $temp->add(new admin_setting_configtext('denyemailaddresses', get_string('denyemailaddresses', 'admin'), get_string('configdenyemailaddresses', 'admin'), '', PARAM_NOTAGS));
  30      $temp->add(new admin_setting_configcheckbox('verifychangedemail', get_string('verifychangedemail', 'admin'), get_string('configverifychangedemail', 'admin'), 1));
  31      
  32      $temp->add(new admin_setting_configtext('recaptchapublickey', get_string('recaptchapublickey', 'admin'), get_string('configrecaptchapublickey', 'admin'), '', PARAM_NOTAGS));
  33      $temp->add(new admin_setting_configtext('recaptchaprivatekey', get_string('recaptchaprivatekey', 'admin'), get_string('configrecaptchaprivatekey', 'admin'), '', PARAM_NOTAGS));
  34      $ADMIN->add('authsettings', $temp);
  35  
  36  
  37      if ($auths = get_list_of_plugins('auth')) {
  38          $authsenabled = get_enabled_auth_plugins();
  39          $authbyname = array();
  40  
  41          foreach ($auths as $auth) {
  42              $strauthname = get_string("auth_{$auth}title", "auth");
  43              if ($strauthname == "[[auth_{$auth}title]]") {
  44                  $strauthname = get_string("auth_{$auth}title", "auth_{$auth}");
  45              }
  46              $authbyname[$strauthname] = $auth;
  47          }
  48          ksort($authbyname);
  49  
  50          foreach ($authbyname as $strauthname=>$authname) {
  51              if (file_exists($CFG->dirroot.'/auth/'.$authname.'/settings.php')) {
  52                  // do not show disabled auths in tree, keep only settings link on manage page
  53                  $settings = new admin_settingpage('authsetting'.$authname, $strauthname, 'moodle/site:config', !in_array($authname, $authsenabled));
  54                  if ($ADMIN->fulltree) {
  55                      include($CFG->dirroot.'/auth/'.$authname.'/settings.php');
  56                  }
  57                  // TODO: finish implementation of common settings - locking, etc.
  58                  $ADMIN->add('authsettings', $settings);
  59  
  60              } else {
  61                  $ADMIN->add('authsettings', new admin_externalpage('authsetting'.$authname, $strauthname, "$CFG->wwwroot/$CFG->admin/auth_config.php?auth=$authname", 'moodle/site:config', !in_array($authname, $authsenabled)));
  62              }
  63          }
  64      }
  65  
  66  
  67      if(empty($CFG->loginhttps)) {
  68          $securewwwroot = $CFG->wwwroot;
  69      } else {
  70          $securewwwroot = str_replace('http:','https:',$CFG->wwwroot);
  71      }
  72      // stuff under the "accounts" subcategory
  73      $ADMIN->add('users', new admin_category('accounts', get_string('accounts', 'admin')));
  74      $ADMIN->add('accounts', new admin_externalpage('editusers', get_string('userlist','admin'), "$CFG->wwwroot/$CFG->admin/user.php", array('moodle/user:update', 'moodle/user:delete')));
  75      $ADMIN->add('accounts', new admin_externalpage('userbulk', get_string('userbulk','admin'), "$CFG->wwwroot/$CFG->admin/user/user_bulk.php", array('moodle/user:update', 'moodle/user:delete')));
  76      $ADMIN->add('accounts', new admin_externalpage('addnewuser', get_string('addnewuser'), "$securewwwroot/user/editadvanced.php?id=-1", 'moodle/user:create'));
  77      $ADMIN->add('accounts', new admin_externalpage('uploadusers', get_string('uploadusers'), "$CFG->wwwroot/$CFG->admin/uploaduser.php", 'moodle/site:uploadusers'));
  78      $ADMIN->add('accounts', new admin_externalpage('uploadpictures', get_string('uploadpictures','admin'), "$CFG->wwwroot/$CFG->admin/uploadpicture.php", 'moodle/site:uploadusers'));
  79      $ADMIN->add('accounts', new admin_externalpage('profilefields', get_string('profilefields','admin'), "$CFG->wwwroot/user/profile/index.php", 'moodle/site:config'));
  80  
  81  
  82      // stuff under the "roles" subcategory
  83      $ADMIN->add('users', new admin_category('roles', get_string('permissions', 'role')));
  84      $ADMIN->add('roles', new admin_externalpage('defineroles', get_string('defineroles', 'role'), "$CFG->wwwroot/$CFG->admin/roles/manage.php", 'moodle/role:manage'));
  85      $ADMIN->add('roles', new admin_externalpage('assignroles', get_string('assignglobalroles', 'role'), "$CFG->wwwroot/$CFG->admin/roles/assign.php?contextid=".$systemcontext->id, 'moodle/role:assign'));
  86  
  87  
  88      // "userpolicies" settingpage
  89      $temp = new admin_settingpage('userpolicies', get_string('userpolicies', 'admin'));
  90      if ($ADMIN->fulltree) {
  91          if (!empty($CFG->rolesactive)) {
  92              $context = get_context_instance(CONTEXT_SYSTEM);
  93              if (!$guestrole = get_guest_role()) {
  94                  $guestrole->id = 0;
  95              }
  96              if ($studentroles = get_roles_with_capability('moodle/legacy:student', CAP_ALLOW)) {
  97                  $studentrole = array_shift($studentroles);   /// Take the first one
  98              } else {
  99                  $studentrole->id = 0;
 100              }
 101              if ($userroles = get_roles_with_capability('moodle/legacy:user', CAP_ALLOW)) {
 102                  $userrole = array_shift($userroles);   /// Take the first one
 103              } else {
 104                  $userrole->id = 0;
 105              }
 106              if (empty($CFG->creatornewroleid)) {
 107                  if ($teacherroles = get_roles_with_capability('moodle/legacy:editingteacher', CAP_ALLOW, $context)) {
 108                      $teachereditrole = array_shift($teacherroles);
 109                      set_config('creatornewroleid', $teachereditrole->id);
 110                  } else {
 111                      set_config('creatornewroleid', 0);
 112                  }
 113              }
 114              if (!$guestroles = get_roles_with_capability('moodle/legacy:guest', CAP_ALLOW)) {
 115                  $guestroles = array();
 116              }
 117              // we must not use assignable roles here:
 118              //   1/ unsetting roles as assignable for admin might bork the settings!
 119              //   2/ default user role should not be assignable anyway
 120              $allroles = array();
 121              $nonguestroles = array();
 122              if ($roles = get_all_roles()) {
 123                  foreach ($roles as $role) {
 124                      $rolename = strip_tags(format_string($role->name, true));
 125                      $allroles[$role->id] = $rolename;
 126                      if (!isset($guestroles[$role->id])) {
 127                          $nonguestroles[$role->id] = $rolename;
 128                      }
 129                  }
 130              }
 131  
 132              $temp->add(new admin_setting_configselect('notloggedinroleid', get_string('notloggedinroleid', 'admin'),
 133                            get_string('confignotloggedinroleid', 'admin'), $guestrole->id, $allroles ));
 134              $temp->add(new admin_setting_configselect('guestroleid', get_string('guestroleid', 'admin'),
 135                            get_string('configguestroleid', 'admin'), $guestrole->id, $allroles));
 136              $temp->add(new admin_setting_configselect('defaultuserroleid', get_string('defaultuserroleid', 'admin'),
 137                            get_string('configdefaultuserroleid', 'admin'), $userrole->id, $nonguestroles)); // guest role here breaks a lot of stuff
 138          }
 139  
 140          $temp->add(new admin_setting_configcheckbox('nodefaultuserrolelists', get_string('nodefaultuserrolelists', 'admin'), get_string('confignodefaultuserrolelists', 'admin'), 0));
 141  
 142          if (!empty($CFG->rolesactive)) {
 143              $temp->add(new admin_setting_configselect('defaultcourseroleid', get_string('defaultcourseroleid', 'admin'),
 144                            get_string('configdefaultcourseroleid', 'admin'), $studentrole->id, $allroles));
 145              $temp->add(new admin_setting_configselect('creatornewroleid', get_string('creatornewroleid', 'admin'),
 146                            get_string('configcreatornewroleid', 'admin'), $CFG->creatornewroleid, $allroles));
 147          }
 148  
 149          $temp->add(new admin_setting_configcheckbox('autologinguests', get_string('autologinguests', 'admin'), get_string('configautologinguests', 'admin'), 0));
 150  
 151          if (!empty($CFG->rolesactive)) {
 152              $temp->add(new admin_setting_configmultiselect('nonmetacoursesyncroleids', get_string('nonmetacoursesyncroleids', 'admin'),
 153                        get_string('confignonmetacoursesyncroleids', 'admin'), array(), $allroles));
 154          }
 155  
 156          $temp->add(new admin_setting_configmultiselect('hiddenuserfields', get_string('hiddenuserfields', 'admin'),
 157                     get_string('confighiddenuserfields', 'admin'), array(),
 158                         array('description' => get_string('description'),
 159                               'city' => get_string('city'),
 160                               'country' => get_string('country'),
 161                               'webpage' => get_string('webpage'),
 162                               'icqnumber' => get_string('icqnumber'),
 163                               'skypeid' => get_string('skypeid'),
 164                               'yahooid' => get_string('yahooid'),
 165                               'aimid' => get_string('aimid'),
 166                               'msnid' => get_string('msnid'),
 167                               'lastaccess' => get_string('lastaccess'))));
 168      }
 169  
 170      $ADMIN->add('roles', $temp);
 171  
 172  } // end of speedup
 173  
 174  ?>