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   1  <?php
   2  
   3  include($CFG->dirroot.'/auth/cas/languages.php');
   4  
   5  // set to defaults if undefined (CAS)
   6  if (!isset ($config->hostname)) {
   7      $config->hostname = '';
   8  }
   9  if (!isset ($config->port)) {
  10      $config->port = '';
  11  }
  12  if (!isset ($config->casversion)) {
  13      $config->casversion = CAS_VERSION_2_0;
  14  }
  15  if (!isset ($config->baseuri)) {
  16      $config->baseuri = '';
  17  }
  18  if (!isset ($config->language)) {
  19      $config->language = '';
  20  }
  21  if (!isset ($config->proxycas)) {
  22      $config->proxycas = '';
  23  }
  24  if (!isset ($config->logoutcas)) {
  25      $config->logoutcas = '';
  26  }
  27  if (!isset ($config->multiauth)) {
  28      $config->multiauth = '';
  29  }
  30  if (!isset ($config->certificate_check)) {
  31      $config->certificate_check = '';
  32  }
  33  if (!isset ($config->certificate_path)) {
  34      $config->certificate_path = '';
  35  }
  36  if (!isset($config->logout_return_url)) {
  37      $config->logout_return_url = '';
  38  }
  39  
  40  // set to defaults if undefined (LDAP)
  41  if (!isset($config->host_url)) {
  42       $config->host_url = '';
  43  }
  44  if (!isset($config->start_tls)) {
  45      $config->start_tls = false;
  46  }
  47  if (empty($config->ldapencoding)) {
  48      $config->ldapencoding = 'utf-8';
  49  }
  50  if (!isset($config->pagesize)) {
  51      $config->pagesize = LDAP_DEFAULT_PAGESIZE;
  52  }
  53  if (!isset($config->contexts)) {
  54      $config->contexts = '';
  55  }
  56  if (!isset($config->user_type)) {
  57      $config->user_type = 'default';
  58  }
  59  if (!isset($config->user_attribute)) {
  60      $config->user_attribute = '';
  61  }
  62  if (!isset($config->search_sub)) {
  63      $config->search_sub = '';
  64  }
  65  if (!isset($config->opt_deref)) {
  66      $config->opt_deref = LDAP_DEREF_NEVER;
  67  }
  68  if (!isset($config->bind_dn)) {
  69      $config->bind_dn = '';
  70  }
  71  if (!isset($config->bind_pw)) {
  72      $config->bind_pw = '';
  73  }
  74  if (!isset($config->ldap_version)) {
  75      $config->ldap_version = '3';
  76  }
  77  if (!isset($config->objectclass)) {
  78      $config->objectclass = '';
  79  }
  80  if (!isset($config->memberattribute)) {
  81      $config->memberattribute = '';
  82  }
  83  if (!isset($config->memberattribute_isdn)) {
  84      $config->memberattribute_isdn = '';
  85  }
  86  if (!isset($config->groupecreators)) {
  87      $config->groupecreators = '';
  88  }
  89  if (!isset($config->attrcreators)) {
  90      $config->attrcreators = '';
  91  }
  92  if (!isset($config->removeuser)) {
  93      $config->removeuser = AUTH_REMOVEUSER_KEEP;
  94  }
  95  
  96  $yesno = array( get_string('no'), get_string('yes') );
  97  
  98  $disabled = '';
  99  if (!ldap_paged_results_supported($config->ldap_version)) {
 100      $disabled = ' disabled="disabled"';
 101      echo $OUTPUT->notification(get_string('pagedresultsnotsupp', 'auth_ldap'));
 102  }
 103  
 104  ?>
 105  <table cellspacing="0" cellpadding="5" border="0">
 106  <tr>
 107      <td colspan="2">
 108          <h4><?php print_string('auth_cas_server_settings', 'auth_cas') ?></h4>
 109      </td>
 110  </tr>
 111  <tr valign="top" class="required">
 112      <td align="right"><label for="hostname"><?php print_string('auth_cas_hostname_key', 'auth_cas') ?>: </label></td>
 113      <td>
 114          <input name="hostname" id="hostname" type="text" size="30" value="<?php echo $config->hostname ?>" />
 115          <?php if (isset($err['hostname'])) { echo $OUTPUT->error_text($err['hostname']); } ?>
 116      </td>
 117      <td>
 118          <?php print_string('auth_cas_hostname', 'auth_cas') ?>
 119      </td>
 120  </tr>
 121  <tr valign="top" class="required">
 122      <td align="right">
 123          <label for="baseuri"><?php print_string('auth_cas_baseuri_key', 'auth_cas') ?>: </label>
 124      </td>
 125      <td>
 126          <input name="baseuri" id="baseuri" type="text" size="30" value="<?php echo $config->baseuri ?>" />
 127          <?php if (isset($err['baseuri'])) { echo $OUTPUT->error_text($err['baseuri']); } ?>
 128      </td>
 129      <td>
 130          <?php print_string('auth_cas_baseuri', 'auth_cas') ?>
 131      </td>
 132  </tr>
 133  <tr valign="top" class="required">
 134      <td align="right">
 135          <label for="port"><?php print_string('auth_cas_port_key', 'auth_cas') ?>: </label>
 136      </td>
 137      <td>
 138          <input name="port" id="port" type="text" size="30" value="<?php echo $config->port ?>" />
 139          <?php if (isset($err['port'])) { echo $OUTPUT->error_text($err['port']); } ?>
 140      </td>
 141      <td>
 142          <?php print_string('auth_cas_port', 'auth_cas') ?>
 143      </td>
 144  </tr>
 145  <tr valign="top" class="required">
 146      <td align="right">
 147          <?php echo html_writer::label(get_string('auth_cas_casversion', 'auth_cas'), 'menucasversion'); ?>:
 148      </td>
 149      <td>
 150          <?php
 151               $casversions = array();
 152               $casversions[CAS_VERSION_1_0] = 'CAS 1.0';
 153               $casversions[CAS_VERSION_2_0] = 'CAS 2.0';
 154               echo html_writer::select($casversions, 'casversion', $config->casversion, false);
 155               if (isset($err['casversion'])) { echo $OUTPUT->error_text($err['casversion']); }
 156          ?>
 157      </td>
 158      <td>
 159          <?php print_string('auth_cas_version', 'auth_cas') ?>
 160      </td>
 161  </tr>
 162  <tr valign="top" class="required">
 163      <td align="right"><?php echo html_writer::label(get_string('auth_cas_language_key', 'auth_cas'), 'menulanguage'); ?>:</td>
 164      <td>
 165          <?php echo html_writer::select($CASLANGUAGES, 'language', $config->language, false); ?>
 166      </td>
 167      <td>
 168          <?php print_string('auth_cas_language', 'auth_cas') ?>
 169      </td>
 170  </tr>
 171  <tr valign="top" class="required">
 172      <td align="right">
 173          <?php echo html_writer::label(get_string('auth_cas_proxycas_key', 'auth_cas'), 'menuproxycas'); ?>:
 174      </td>
 175      <td>
 176          <?php echo html_writer::select($yesno, 'proxycas', $config->proxycas, false); ?>
 177      </td>
 178      <td>
 179          <?php print_string('auth_cas_proxycas', 'auth_cas') ?>
 180      </td>
 181  </tr>
 182  <tr valign="top" class="required">
 183      <td align="right"><?php echo html_writer::label(get_string('auth_cas_logoutcas_key', 'auth_cas'), 'menulogoutcas'); ?>:</td>
 184      <td>
 185          <?php echo html_writer::select($yesno, 'logoutcas', $config->logoutcas, false); ?>
 186      </td>
 187      <td>
 188          <?php print_string('auth_cas_logoutcas', 'auth_cas') ?>
 189      </td>
 190  </tr>
 191  <tr valign="top" class="required">
 192      <td align="right"><?php echo html_writer::label(get_string('auth_cas_multiauth_key', 'auth_cas'), 'menumultiauth'); ?>:</td>
 193      <td>
 194          <?php echo html_writer::select($yesno, 'multiauth', $config->multiauth, false); ?>
 195      </td>
 196      <td>
 197          <?php print_string('auth_cas_multiauth', 'auth_cas') ?>
 198      </td>
 199  </tr>
 200  <tr valign="top"  class="required">
 201      <td align="right"><?php echo html_writer::label(get_string('auth_cas_certificate_check_key', 'auth_cas'), 'menucertificate_check'); ?>:</td>
 202      <td>
 203          <?php echo html_writer::select($yesno, 'certificate_check', $config->certificate_check, false); ?>
 204      </td>
 205      <td>
 206          <?php print_string('auth_cas_certificate_check', 'auth_cas') ?>
 207      </td>
 208  </tr>
 209  <tr valign="top" class="required">
 210      <td align="right"><label for="certificate_path"><?php print_string('auth_cas_certificate_path_key', 'auth_cas') ?>: </label></td>
 211      <td>
 212          <input name="certificate_path" id="certificate_path" type="text" size="30" value="<?php echo $config->certificate_path ?>" />
 213          <?php if (isset($err['certificate_path'])) echo $OUTPUT->error_text($err['certificate_path']); ?>
 214      </td>
 215      <td>
 216          <?php print_string('auth_cas_certificate_path', 'auth_cas') ?>
 217      </td>
 218  </tr>
 219  <tr valign="top" class="required">
 220      <td align="right"><?php print_string('auth_cas_logout_return_url_key', 'auth_cas') ?>:</td>
 221      <td>
 222         <input name="logout_return_url" type="text" size="30" value="<?php echo $config->logout_return_url ?>" />
 223         <?php if (isset($err['logout_return_url'])) { echo $OUTPUT->error_text($err['logout_return_url']); } ?>
 224      </td>
 225      <td>
 226          <?php print_string('auth_cas_logout_return_url', 'auth_cas') ?>
 227      </td>
 228  </tr>
 229  <tr>
 230     <td colspan="2">
 231          <h4><?php print_string('auth_ldap_server_settings', 'auth_ldap') ?></h4>
 232     </td>
 233  </tr>
 234  <tr valign="top" class="required">
 235      <td align="right">
 236          <label for="host_url"><?php print_string('auth_ldap_host_url_key', 'auth_ldap') ?></label>
 237      </td>
 238      <td>
 239          <input name="host_url" id="host_url" type="text" size="30" value="<?php echo $config->host_url?>" />
 240          <?php if (isset($err['host_url'])) { echo $OUTPUT->error_text($err['host_url']); } ?>
 241      </td>
 242      <td>
 243          <?php print_string('auth_ldap_host_url', 'auth_ldap') ?>
 244      </td>
 245  </tr>
 246  <tr valign="top" class="required">
 247      <td align="right"><label for="ldap_version"><?php print_string('auth_ldap_version_key', 'auth_ldap') ?></label></td>
 248      <td>
 249          <?php
 250               $versions = array();
 251               $versions[2] = '2';
 252               $versions[3] = '3';
 253               echo html_writer::select($versions, 'ldap_version', $config->ldap_version, false);
 254               if (isset($err['ldap_version'])) { echo $OUTPUT->error_text($err['ldap_version']); }
 255          ?>
 256      </td>
 257      <td>
 258          <?php print_string('auth_ldap_version', 'auth_ldap') ?>
 259      </td>
 260  </tr>
 261  <tr valign="top">
 262      <td align="right">
 263          <label for="start_tls"><?php print_string('start_tls_key', 'auth_ldap') ?></label>
 264      </td>
 265      <td>
 266          <?php echo html_writer::select($yesno, 'start_tls', $config->start_tls, false); ?>
 267      </td>
 268      <td>
 269          <?php print_string('start_tls', 'auth_ldap') ?>
 270      </td>
 271  </tr>
 272  <tr valign="top" class="required">
 273      <td align="right">
 274          <label for="ldapencoding"><?php print_string('auth_ldap_ldap_encoding_key', 'auth_ldap') ?></label>
 275      </td>
 276      <td>
 277          <input id="ldapencoding" name="ldapencoding" type="text" value="<?php echo $config->ldapencoding ?>" />
 278          <?php if (isset($err['ldapencoding'])) { echo $OUTPUT->error_text($err['ldapencoding']); } ?>
 279      </td>
 280      <td>
 281          <?php print_string('auth_ldap_ldap_encoding', 'auth_ldap') ?>
 282      </td>
 283  </tr>
 284  <tr valign="top">
 285      <td align="right">
 286          <label for="pagesize"><?php print_string('pagesize_key', 'auth_ldap') ?></label>
 287      </td>
 288      <td>
 289          <input id="pagesize" name="pagesize" type="text" value="<?php echo $config->pagesize ?>" <?php echo $disabled ?>/>
 290          <?php
 291              if (isset($err['pagesize'])) { echo $OUTPUT->error_text($err['pagesize']); }
 292              if ($disabled) {
 293                  // Don't loose the page size value (disabled fields are not submitted!)
 294          ?>
 295              <input id="pagesize" name="pagesize" type="hidden" value="<?php echo $config->pagesize ?>" />
 296          <?php } ?>
 297      </td>
 298      <td>
 299          <?php print_string('pagesize', 'auth_ldap') ?>
 300      </td>
 301  </tr>
 302  <tr>
 303      <td colspan="2">
 304          <h4><?php print_string('auth_ldap_bind_settings', 'auth_ldap') ?></h4>
 305      </td>
 306  </tr>
 307  <tr valign="top" class="required">
 308      <td align="right">
 309          <label for="bind_dn"><?php print_string('auth_ldap_bind_dn_key', 'auth_ldap') ?></label>
 310      </td>
 311      <td>
 312          <input name="bind_dn" id="bind_dn" type="text" size="30" value="<?php echo $config->bind_dn?>" />
 313          <?php if (isset($err['bind_dn'])) { echo $OUTPUT->error_text($err['bind_dn']); } ?>
 314      </td>
 315      <td>
 316          <?php print_string('auth_ldap_bind_dn', 'auth_ldap') ?>
 317      </td>
 318  </tr>
 319  <tr valign="top" class="required">
 320      <td align="right">
 321          <label for="bind_pw"><?php print_string('auth_ldap_bind_pw_key', 'auth_ldap') ?></label>
 322      </td>
 323      <td>
 324          <input name="bind_pw" id="bind_pw" type="password" size="30" value="<?php echo $config->bind_pw?>" autocomplete="off"/>
 325          <?php if (isset($err['bind_pw'])) { echo $OUTPUT->error_text($err['bind_pw']); } ?>
 326      </td>
 327      <td>
 328          <?php print_string('auth_ldap_bind_pw', 'auth_ldap') ?>
 329      </td>
 330  </tr>
 331  <tr>
 332      <td colspan="2">
 333          <h4><?php print_string('auth_ldap_user_settings', 'auth_ldap') ?></h4>
 334      </td>
 335  </tr>
 336  <tr valign="top" class="required">
 337      <td align="right">
 338          <label for="menuuser_type"><?php print_string('auth_ldap_user_type_key', 'auth_ldap') ?></label>
 339      </td>
 340      <td>
 341          <?php
 342              echo html_writer::select(ldap_supported_usertypes(), 'user_type', $config->user_type, false);
 343              if (isset($err['user_type'])) { echo $OUTPUT->error_text($err['user_type']); }
 344          ?>
 345      </td>
 346      <td>
 347          <?php print_string('auth_ldap_user_type', 'auth_ldap') ?>
 348      </td>
 349  </tr>
 350  <tr valign="top" class="required">
 351      <td align="right">
 352          <label for="contexts"><?php print_string('auth_ldap_contexts_key', 'auth_ldap') ?></label>
 353      </td>
 354      <td>
 355          <input name="contexts" id="contexts" type="text" size="30" value="<?php echo $config->contexts?>" />
 356          <?php if (isset($err['contexts'])) { echo $OUTPUT->error_text($err['contexts']); } ?>
 357      </td>
 358      <td>
 359          <?php print_string('auth_ldap_contexts', 'auth_ldap') ?>
 360      </td>
 361  </tr>
 362  <tr valign="top" class="required">
 363      <td align="right">
 364          <label for="menusearch_sub"><?php print_string('auth_ldap_search_sub_key', 'auth_ldap') ?></label></td>
 365      <td>
 366          <?php echo html_writer::select($yesno, 'search_sub', $config->search_sub, false); ?>
 367      </td>
 368      <td>
 369          <?php print_string('auth_ldap_search_sub', 'auth_ldap') ?>
 370      </td>
 371  </tr>
 372  <tr valign="top" class="required">
 373      <td align="right"><label for="menuopt_deref"><?php print_string('auth_ldap_opt_deref_key', 'auth_ldap') ?></label></td>
 374      <td>
 375          <?php
 376               $opt_deref = array();
 377               $opt_deref[LDAP_DEREF_NEVER] = get_string('no');
 378               $opt_deref[LDAP_DEREF_ALWAYS] = get_string('yes');
 379               echo html_writer::select($opt_deref, 'opt_deref', $config->opt_deref, false);
 380               if (isset($err['opt_deref'])) { echo $OUTPUT->error_text($err['opt_deref']); }
 381          ?>
 382      </td>
 383      <td>
 384          <?php print_string('auth_ldap_opt_deref', 'auth_ldap') ?>
 385      </td>
 386  </tr>
 387  <tr valign="top" class="required">
 388      <td align="right">
 389          <label for="user_attribute"><?php print_string('auth_ldap_user_attribute_key', 'auth_ldap') ?></label>
 390      </td>
 391      <td>
 392          <input name="user_attribute" id="user_attribute" type="text" size="30" value="<?php echo $config->user_attribute?>" />
 393          <?php if (isset($err['user_attribute'])) { echo $OUTPUT->error_text($err['user_attribute']); } ?>
 394      </td>
 395      <td>
 396          <?php print_string('auth_ldap_user_attribute', 'auth_ldap') ?>
 397      </td>
 398  </tr>
 399  <tr valign="top" class="required">
 400      <td align="right">
 401          <label for="memberattribute"><?php print_string('auth_ldap_memberattribute_key', 'auth_ldap') ?></label>
 402      </td>
 403      <td>
 404          <input name="memberattribute" id="memberattribute" type="text" size="30" value="<?php echo $config->memberattribute?>" />
 405          <?php if (isset($err['memberattribute'])) { echo $OUTPUT->error_text($err['memberattribute']); } ?>
 406      </td>
 407      <td>
 408          <?php print_string('auth_ldap_memberattribute', 'auth_ldap') ?>
 409      </td>
 410  </tr>
 411  <tr valign="top" class="required">
 412      <td align="right">
 413          <label for="memberattribute_isdn"><?php print_string('auth_ldap_memberattribute_isdn_key', 'auth_ldap') ?></label>
 414      </td>
 415      <td>
 416          <input name="memberattribute_isdn" id="memberattribute_isdn" type="text" size="30" value="<?php echo $config->memberattribute_isdn?>" />
 417          <?php if (isset($err['memberattribute_isdn'])) { echo $OUTPUT->error_text($err['memberattribute_isdn']); } ?>
 418      </td>
 419      <td>
 420          <?php print_string('auth_ldap_memberattribute_isdn', 'auth_ldap') ?>
 421      </td>
 422  </tr>
 423  <tr valign="top" class="required">
 424      <td align="right">
 425          <label for="objectclass"><?php print_string('auth_ldap_objectclass_key', 'auth_ldap') ?></label>
 426      </td>
 427      <td>
 428          <input name="objectclass" id="objectclass" type="text" size="30" value="<?php echo $config->objectclass?>" />
 429          <?php if (isset($err['objectclass'])) { echo $OUTPUT->error_text($err['objectclass']); } ?>
 430      </td>
 431      <td>
 432          <?php print_string('auth_ldap_objectclass', 'auth_ldap') ?>
 433      </td>
 434  </tr>
 435  <tr>
 436      <td colspan="2">
 437          <h4><?php print_string('coursecreators') ?></h4>
 438      </td>
 439  </tr>
 440  <tr valign="top" class="required">
 441      <td align="right">
 442          <label for="attrcreators"><?php print_string('auth_ldap_attrcreators_key', 'auth_ldap') ?></label>
 443      </td>
 444      <td>
 445          <input name="attrcreators" id="attrcreators" type="text" size="30" value="<?php echo $config->attrcreators?>" />
 446          <?php if (isset($err['attrcreators'])) { echo $OUTPUT->error_text($err['attrcreators']); } ?>
 447      </td>
 448      <td>
 449          <?php print_string('auth_ldap_attrcreators', 'auth_ldap') ?>
 450      </td>
 451  </tr>
 452  <tr valign="top" class="required">
 453      <td align="right">
 454          <label for="groupecreators"><?php print_string('auth_ldap_groupecreators_key', 'auth_ldap') ?></label>
 455      </td>
 456      <td>
 457          <input name="groupecreators" id="groupecreators" type="text" size="30" value="<?php echo $config->groupecreators?>" />
 458          <?php if (isset($err['groupecreators'])) { echo $OUTPUT->error_text($err['groupecreators']); } ?>
 459      </td>
 460      <td>
 461          <?php print_string('auth_ldap_groupecreators', 'auth_ldap') ?>
 462      </td>
 463  </tr>
 464  <tr>
 465      <td colspan="2">
 466          <h4><?php print_string('auth_sync_script', 'auth') ?></h4>
 467      </td>
 468  </tr>
 469  <tr valign="top">
 470      <td align="right">
 471          <label for="menuremoveuser"><?php print_string('auth_remove_user_key', 'auth') ?></label>
 472      </td>
 473      <td>
 474          <?php
 475               $deleteopt = array();
 476               $deleteopt[AUTH_REMOVEUSER_KEEP] = get_string('auth_remove_keep', 'auth');
 477               $deleteopt[AUTH_REMOVEUSER_SUSPEND] = get_string('auth_remove_suspend', 'auth');
 478               $deleteopt[AUTH_REMOVEUSER_FULLDELETE] = get_string('auth_remove_delete', 'auth');
 479               echo html_writer::select($deleteopt, 'removeuser', $config->removeuser, false);
 480          ?>
 481      </td>
 482      <td>
 483          <?php print_string('auth_remove_user', 'auth') ?>
 484      </td>
 485  </tr>
 486  <?php
 487  $help  = get_string('auth_ldapextrafields', 'auth_ldap');
 488  $help .= get_string('auth_updatelocal_expl', 'auth');
 489  $help .= get_string('auth_fieldlock_expl', 'auth');
 490  $help .= get_string('auth_updateremote_expl', 'auth');
 491  $help .= '<hr />';
 492  $help .= get_string('auth_updateremote_ldap', 'auth');
 493  
 494  print_auth_lock_options($this->authtype, $user_fields, $help, true, true, $this->get_custom_user_profile_fields());
 495  ?>
 496  </table>