/[drupal]/contributions/modules/masquerade/masquerade.module
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revision 1.16.2.26, Fri Sep 4 17:07:21 2009 UTC revision 1.16.2.27, Thu Sep 10 20:13:15 2009 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: masquerade.module,v 1.16.2.25 2009/08/31 19:03:19 deviantintegral Exp $  // $Id: masquerade.module,v 1.16.2.26 2009/09/04 17:07:21 deviantintegral Exp $
3    
4  /**  /**
5   * @file masquerade.module   * @file masquerade.module
# Line 368  function masquerade_block_1($record) { Line 368  function masquerade_block_1($record) {
368    $markup_value = '';    $markup_value = '';
369    if ($_SESSION['masquerading']) {    if ($_SESSION['masquerading']) {
370      $quick_switch_link[] = l(t('Switch back'), 'masquerade/unswitch', array());      $quick_switch_link[] = l(t('Switch back'), 'masquerade/unswitch', array());
371      $markup_value = t('You are masquerading as <a href="@user-url">%masq_as</a>.', array('@user-url' => url('user/' . $user->uid), '%masq_as' => $user->name)) . theme('item_list', $quick_switch_link);      if ($user->uid > 0) {
372          $markup_value = t('You are masquerading as <a href="@user-url">%masq_as</a>.', array('@user-url' => url('user/' . $user->uid), '%masq_as' => $user->name)) . theme('item_list', $quick_switch_link);
373        }
374        else {
375          $markup_value = t('You are masquerading as %anonymous.', array('%anonymous' => variable_get('anonymous', t('Anonymous'))))  . theme('item_list', $quick_switch_link);
376        }
377    }    }
378    else {    else {
379      $masquerade_switches = variable_get('masquerade_quick_switches', array());      $masquerade_switches = variable_get('masquerade_quick_switches', array());
# Line 389  function masquerade_block_1($record) { Line 394  function masquerade_block_1($record) {
394      }      }
395    
396      if (masquerade_access('autocomplete')) {      if (masquerade_access('autocomplete')) {
397        $markup_value .= t('Enter username to masquerade as.') . '<br /><br />';        $markup_value .= t('Enter the username to masquerade as.') . '<br /><br />';
398        $form['masquerade_user_field'] = array(        $form['masquerade_user_field'] = array(
399          '#prefix' => '<div class="container-inline">',          '#prefix' => '<div class="container-inline">',
400          '#type' => 'textfield',          '#type' => 'textfield',
401          '#size' => '18',          '#size' => '18',
402          '#default_value' => $_SESSION['masquerading'] ? t('Switch back to use') : '',          '#default_value' => $_SESSION['masquerading'] ? t('Switch back to use') : '',
403          '#autocomplete_path' => 'masquerade/autocomplete',          '#autocomplete_path' => 'masquerade/autocomplete',
404            '#required' => TRUE,
405        );        );
406        $form['submit'] = array(        $form['submit'] = array(
407          '#type' => 'submit',          '#type' => 'submit',
# Line 422  function masquerade_block_1($record) { Line 428  function masquerade_block_1($record) {
428   */   */
429  function masquerade_block_1_validate($form, &$form_state) {  function masquerade_block_1_validate($form, &$form_state) {
430    unset($form);    unset($form);
431    if ($form_state['values']['masquerade_user_field'] == 's') {    $name = $form_state['values']['masquerade_user_field'];
432      form_set_error('masquerade_user_field', t('You cannot masquerade as %anonymous. Please choose a different user to masquerade as.', array('%anonymous' => variable_get('anonymous', 'Anonymous'))));    if ($name == variable_get('anonymous', t('Anonymous'))) {
433        $name = '';
434    }    }
435    if ($_SESSION['masquerading']) {    if ($_SESSION['masquerading']) {
436      form_set_error('masquerade_user_field', t('You are already masquerading. Please <a href="@unswitch">switch back</a> to your account to masquerade as another user.', array('@unswitch' => url('masquerade/unswitch'))));      form_set_error('masquerade_user_field', t('You are already masquerading. Please <a href="@unswitch">switch back</a> to your account to masquerade as another user.', array('@unswitch' => url('masquerade/unswitch'))));
# Line 433  function masquerade_block_1_validate($fo Line 440  function masquerade_block_1_validate($fo
440    if (!$masq_user) {    if (!$masq_user) {
441      form_set_error('masquerade_user_field', t('User %masq_as does not exist. Please enter a valid username.', array('%masq_as' => $form_state['values']['masquerade_user_field'])));      form_set_error('masquerade_user_field', t('User %masq_as does not exist. Please enter a valid username.', array('%masq_as' => $form_state['values']['masquerade_user_field'])));
442    }    }
443    if ($masq_user->uid == $user->uid) {    else if ($masq_user->uid == $user->uid) {
444      form_set_error('masquerade_user_field', t('You cannot masquerade as yourself. Please choose a different user to masquerade as.'));      form_set_error('masquerade_user_field', t('You cannot masquerade as yourself. Please choose a different user to masquerade as.'));
445    }    }
446    if (variable_get('site_offline', 0)) {    else if (variable_get('site_offline', 0)) {
447      form_set_error('masquerade_user_field', t('It is not possible to masquerade in off-line mode. Please <a href="@site-maintenance">set the site status</a> to "online" to switch to masquerade.', array('@site-maintenance' => url('admin/settings/site-maintenance'))));      form_set_error('masquerade_user_field', t('It is not possible to masquerade in off-line mode. Please <a href="@site-maintenance">set the site status</a> to "online" to switch to masquerade.', array('@site-maintenance' => url('admin/settings/site-maintenance'))));
448    }    }
449      else {
450        $form_state['values']['masquerade_user_field'] = $name;
451      }
452  }  }
453    
454  /**  /**
# Line 459  function masquerade_autocomplete($string Line 469  function masquerade_autocomplete($string
469    while ($user = db_fetch_object($result)) {    while ($user = db_fetch_object($result)) {
470      $matches[$user->name] = check_plain($user->name);      $matches[$user->name] = check_plain($user->name);
471    }    }
472      $matches[variable_get('anonymous', t('Anonymous'))] = variable_get('anonymous', t('Anonymous'));
473    if (module_exists('devel')) {    if (module_exists('devel')) {
474      $GLOBALS['devel_shutdown'] = FALSE;      $GLOBALS['devel_shutdown'] = FALSE;
475    }    }
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