예제 #1
0
 public function __construct($vars, Horde_Share_Object $addressbook)
 {
     global $conf, $injector, $registry;
     $this->_addressbook = $addressbook;
     $owner = $addressbook->get('owner') == $registry->getAuth() || is_null($addressbook->get('owner')) && $registry->isAdmin();
     parent::__construct($vars, $owner ? sprintf(_("Edit %s"), $addressbook->get('name')) : $addressbook->get('name'));
     $this->addHidden('', 'a', 'text', true);
     $this->addVariable(_("Name"), 'name', 'text', true);
     if (!$owner) {
         $v = $this->addVariable(_("Owner"), 'owner', 'text', false);
         $owner_name = $injector->getInstance('Horde_Core_Factory_Identity')->create($addressbook->get('owner'))->getValue('fullname');
         if (trim($owner_name) == '') {
             $owner_name = $addressbook->get('owner');
         }
         $v->setDefault($owner_name ? $owner_name : _("System"));
     }
     $this->addVariable(_("Description"), 'description', 'longtext', false, false, null, array(4, 60));
     /* Subscription URLs. */
     $url = $registry->get('webroot', 'horde');
     if (isset($conf['urls']['pretty']) && $conf['urls']['pretty'] == 'rewrite') {
         $webdavUrl = $url . '/rpc/turba/';
         $carddavUrl = $url . '/rpc/addressbooks/';
         $accountUrl = $url . '/rpc/';
     } else {
         $webdavUrl = $url . '/rpc.php/turba/';
         $carddavUrl = $url . '/rpc.php/addressbooks/';
         $accountUrl = $url . '/rpc.php/';
     }
     try {
         $accountUrl = Horde::url($accountUrl, true, -1) . 'principals/' . $registry->convertUsername($registry->getAuth(), false) . '/';
         if ($addressbook->get('owner')) {
             $carddavUrl = Horde::url($carddavUrl, true, -1) . $registry->convertUsername($registry->getAuth(), false) . '/' . $injector->getInstance('Horde_Dav_Storage')->getExternalCollectionId($addressbook->getName(), 'contacts') . '/';
             $this->addVariable(_("CardDAV Subscription URL"), '', 'link', false, false, null, array(array('url' => $carddavUrl, 'text' => $carddavUrl, 'title' => _("Copy this URL to a CardDAV client to subscribe to this address book"), 'target' => '_blank')));
         }
         $this->addVariable(_("CardDAV Account URL"), '', 'link', false, false, null, array(array('url' => $accountUrl, 'text' => $accountUrl, 'title' => _("Copy this URL to a CarddAV client to subscribe to all your address books"), 'target' => '_blank')));
     } catch (Horde_Exception $e) {
     }
     $webdavUrl = Horde::url($webdavUrl, true, -1) . ($addressbook->get('owner') ? $registry->convertUsername($addressbook->get('owner'), false) : '-system-') . '/' . $addressbook->getName() . '/';
     $this->addVariable(_("WebDAV URL"), '', 'link', false, false, null, array(array('url' => $webdavUrl, 'text' => $webdavUrl, 'title' => _("Copy this URL to a WebDAV client to browse this address book"), 'target' => '_blank')));
     /* Permissions link. */
     if (empty($conf['share']['no_sharing']) && $owner) {
         $url = Horde::url($registry->get('webroot', 'horde') . '/services/shares/edit.php')->add(array('app' => 'turba', 'share' => $addressbook->getName()));
         $this->addVariable('', '', 'link', false, false, null, array(array('url' => $url, 'text' => _("Change Permissions"), 'onclick' => Horde::popupJs($url, array('params' => array('urlencode' => true))) . 'return false;', 'class' => 'horde-button', 'target' => '_blank')));
     }
     $this->setButtons(array(_("Save"), array('class' => 'horde-delete', 'value' => _("Delete")), array('class' => 'horde-cancel', 'value' => _("Cancel"))));
 }
예제 #2
0
파일: Tasks.php 프로젝트: horde/horde
 /**
  * Returns a hash representing this calendar.
  *
  * @return array  A simple hash.
  */
 public function toHash()
 {
     global $calendar_manager, $conf, $injector, $registry;
     $owner = $registry->getAuth() && $this->_share->get('owner') == $registry->getAuth();
     $hash = parent::toHash();
     $hash['name'] = Kronolith::getLabel($this->_share);
     $hash['desc'] = (string) $this->_share->get('desc');
     $hash['owner'] = $owner;
     $hash['users'] = Kronolith::listShareUsers($this->_share);
     $hash['fg'] = Kronolith::foregroundColor($this->_share);
     $hash['bg'] = Kronolith::backgroundColor($this->_share);
     $hash['show'] = in_array('tasks/' . $this->_share->getName(), $calendar_manager->get(Kronolith::DISPLAY_EXTERNAL_CALENDARS));
     $hash['edit'] = $this->_share->hasPermission($registry->getAuth(), Horde_Perms::EDIT);
     $hash['caldav'] = $this->caldavUrl();
     $hash['sub'] = Horde::url($registry->get('webroot', 'horde') . ($conf['urls']['pretty'] == 'rewrite' ? '/rpc/nag/' : '/rpc.php/nag/'), true, -1) . ($this->_share->get('owner') ? $registry->convertUsername($this->_share->get('owner'), false) : '-system-') . '/' . $this->_share->getName() . '.ics';
     if ($owner) {
         $hash['perms'] = Kronolith::permissionToJson($this->_share->getPermission(), is_null($this->_share->get('owner')));
     }
     return $hash;
 }
예제 #3
0
 /**
  *
  * @param array $vars
  * @param Horde_Share_Object $tasklist
  */
 public function __construct($vars, Horde_Share_Object $tasklist)
 {
     $this->_tasklist = $tasklist;
     $owner = $tasklist->get('owner') == $GLOBALS['registry']->getAuth() || is_null($tasklist->get('owner')) && $GLOBALS['registry']->isAdmin();
     parent::__construct($vars, $owner ? sprintf(_("Edit %s"), $tasklist->get('name')) : $tasklist->get('name'));
     $this->addHidden('', 't', 'text', true);
     $this->addVariable(_("Name"), 'name', 'text', true);
     if (!$owner) {
         $v = $this->addVariable(_("Owner"), 'owner', 'text', false);
         $owner_name = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create($tasklist->get('owner'))->getValue('fullname');
         if (trim($owner_name) == '') {
             $owner_name = $tasklist->get('owner');
         }
         $v->setDefault($owner_name ? $owner_name : _("System"));
     }
     $this->addVariable(_("Color"), 'color', 'colorpicker', false);
     if ($GLOBALS['registry']->isAdmin()) {
         $this->addVariable(_("System Task List"), 'system', 'boolean', false, false, _("System task lists don't have an owner. Only administrators can change the task list settings and permissions."));
     }
     $this->addVariable(_("Description"), 'description', 'longtext', false, false, null, array(4, 60));
     /* Display URL. */
     $url = Horde::url('list.php', true, -1)->add('display_tasklist', $tasklist->getName());
     $this->addVariable(_("Display URL"), '', 'link', false, false, null, array(array('url' => $url, 'text' => $url, 'title' => _("Click or copy this URL to display this task list"), 'target' => '_blank')));
     /* Subscription URLs. */
     try {
         $accountUrl = Nag::getUrl(Nag::DAV_ACCOUNT, $tasklist);
         $caldavUrl = Nag::getUrl(Nag::DAV_CALDAV, $tasklist);
         $this->addVariable(_("CalDAV Subscription URL"), '', 'link', false, false, null, array(array('url' => $caldavUrl, 'text' => $caldavUrl, 'title' => _("Copy this URL to a CalDAV client to subscribe to this task list"), 'target' => '_blank')));
         $this->addVariable(_("CalDAV Account URL"), '', 'link', false, false, null, array(array('url' => $accountUrl, 'text' => $accountUrl, 'title' => _("Copy this URL to a CalDAV client to subscribe to all your task lists"), 'target' => '_blank')));
     } catch (Horde_Exception $e) {
     }
     $webdavUrl = Nag::getUrl(Nag::DAV_WEBDAV, $tasklist);
     $this->addVariable(_("WebDAV/ICS Subscription URL"), '', 'link', false, false, null, array(array('url' => $webdavUrl, 'text' => $webdavUrl, 'title' => _("Copy this URL to a WebDAV or ICS client to subscribe to this task list"), 'target' => '_blank')));
     /* Permissions link. */
     if (empty($GLOBALS['conf']['share']['no_sharing']) && $owner) {
         $url = Horde::url($GLOBALS['registry']->get('webroot', 'horde') . '/services/shares/edit.php')->add(array('app' => 'nag', 'share' => $tasklist->getName()));
         $this->addVariable('', '', 'link', false, false, null, array(array('url' => $url, 'text' => _("Change Permissions"), 'onclick' => Horde::popupJs($url, array('params' => array('urlencode' => true))) . 'return false;', 'class' => 'horde-button', 'target' => '_blank')));
     }
     $this->setButtons(array(_("Save"), array('class' => 'horde-delete', 'value' => _("Delete")), array('class' => 'horde-cancel', 'value' => _("Cancel"))));
 }
예제 #4
0
파일: Internal.php 프로젝트: Gomez/horde
 /**
  * Returns a hash representing this calendar.
  *
  * @return array  A simple hash.
  */
 public function toHash()
 {
     global $calendar_manager, $conf, $injector, $registry;
     $id = $this->_share->getName();
     $owner = $registry->getAuth() && ($this->owner() == $registry->getAuth() || $this->isSystem() && $registry->isAdmin());
     $hash = parent::toHash();
     $hash['name'] = $this->name();
     $hash['owner'] = $owner;
     $hash['system'] = $this->isSystem();
     $hash['users'] = Kronolith::listShareUsers($this->_share);
     $hash['show'] = in_array($id, $calendar_manager->get(Kronolith::DISPLAY_CALENDARS));
     $hash['edit'] = $this->hasPermission(Horde_Perms::EDIT);
     $hash['caldav'] = $this->caldavUrl();
     $hash['sub'] = Horde::url($registry->get('webroot', 'horde') . ($conf['urls']['pretty'] == 'rewrite' ? '/rpc/kronolith/' : '/rpc.php/kronolith/'), true, -1) . ($this->owner() ? $registry->convertUsername($this->owner(), false) : '-system-') . '/' . $id . '.ics';
     $hash['feed'] = (string) Kronolith::feedUrl($id);
     $hash['embed'] = Kronolith::embedCode($id);
     $hash['tg'] = array_values(Kronolith::getTagger()->getTags($id, Kronolith_Tagger::TYPE_CALENDAR));
     if ($owner) {
         $hash['perms'] = Kronolith::permissionToJson($this->_share->getPermission());
     }
     return $hash;
 }
예제 #5
0
 /**
  * Returns a hash representing this calendar.
  *
  * @return array  A simple hash.
  */
 public function toHash()
 {
     global $calendar_manager, $conf, $injector, $registry;
     $id = $this->_share->getName();
     $owner = $registry->getAuth() && $this->owner() == $registry->getAuth();
     $hash = parent::toHash();
     $hash['name'] = $this->name();
     $hash['owner'] = $owner;
     $hash['users'] = Kronolith::listShareUsers($this->_share);
     $hash['show'] = in_array($id, $calendar_manager->get(Kronolith::DISPLAY_CALENDARS));
     $hash['edit'] = $this->hasPermission(Horde_Perms::EDIT);
     try {
         $hash['caldav'] = Horde::url($registry->get('webroot', 'horde') . ($conf['urls']['pretty'] == 'rewrite' ? '/rpc/calendars/' : '/rpc.php/calendars/'), true, -1) . $registry->getAuth() . '/' . $injector->getInstance('Horde_Dav_Storage')->getExternalCollectionId($id, 'calendar') . '/';
     } catch (Horde_Exception $e) {
     }
     $hash['sub'] = Horde::url($registry->get('webroot', 'horde') . ($conf['urls']['pretty'] == 'rewrite' ? '/rpc/kronolith/' : '/rpc.php/kronolith/'), true, -1) . ($this->owner() ? $this->owner() : '-system-') . '/' . $id . '.ics';
     $hash['feed'] = (string) Kronolith::feedUrl($id);
     $hash['embed'] = Kronolith::embedCode($id);
     $hash['tg'] = array_values(Kronolith::getTagger()->getTags($id, Kronolith_Tagger::TYPE_CALENDAR));
     if ($owner) {
         $hash['perms'] = Kronolith::permissionToJson($this->_share->getPermission());
     }
     return $hash;
 }
예제 #6
0
파일: Sql.php 프로젝트: raz0rsdge/horde
 /**
  * Removes a share from the shares system permanently.
  *
  * @param Horde_Share_Object $share  The share to remove.
  *
  * @throws Horde_Share_Exception
  */
 public function removeShare(Horde_Share_Object $share)
 {
     // First Remove Children
     foreach ($share->getChildren(null, null, true) as $child) {
         $this->removeShare($child);
     }
     // Run the results through the callback, if configured.
     $this->runCallback('remove', array($share));
     /* Remove share from the caches. */
     $id = $share->getId();
     unset($this->_shareMap[$id]);
     unset($this->_cache[$share->getName()]);
     /* Reset caches that depend on unknown criteria. */
     $this->expireListCache();
     $this->_removeShare($share);
 }
예제 #7
0
파일: Nag.php 프로젝트: DSNS-LAB/Dmail
 /**
  * Deletes a task list.
  *
  * @param Horde_Share_Object $tasklist  The task list to delete.
  *
  * @throws Nag_Exception
  * @throws Horde_Exception_PermissionDenied
  */
 public static function deleteTasklist(Horde_Share_Object $tasklist)
 {
     if (!$GLOBALS['registry']->getAuth() || $tasklist->get('owner') != $GLOBALS['registry']->getAuth() && (!is_null($tasklist->get('owner')) || !$GLOBALS['registry']->isAdmin())) {
         throw new Horde_Exception_PermissionDenied(_("You are not allowed to delete this task list."));
     }
     // Delete the task list.
     $storage =& $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklist->getName());
     $result = $storage->deleteAll();
     // Remove share and all groups/permissions.
     try {
         $GLOBALS['nag_shares']->removeShare($tasklist);
     } catch (Horde_Share_Exception $e) {
         throw new Nag_Exception($e);
     }
 }
예제 #8
0
 /**
  * Reads a submitted permissions form and updates the share permissions.
  *
  * @param Horde_Share_Object|Kronolith_Resource_Base $share  The share to update.
  *
  * @return array  A list of error messages.
  * @throws Kronolith_Exception
  */
 public static function readPermsForm($share)
 {
     $auth = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Auth')->create();
     $perm = $share->getPermission();
     $errors = array();
     if ($GLOBALS['conf']['share']['notify']) {
         $identity = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create();
         $mail = new Horde_Mime_Mail(array('From' => $identity->getDefaultFromAddress(true), 'User-Agent' => 'Kronolith ' . $GLOBALS['registry']->getVersion()));
         $image = self::getImagePart('big_share.png');
         $view = new Horde_View(array('templatePath' => KRONOLITH_TEMPLATES . '/share'));
         new Horde_View_Helper_Text($view);
         $view->identity = $identity;
         $view->calendar = $share->get('name');
         $view->imageId = $image->getContentId();
     }
     // Process owner and owner permissions.
     if (!$share instanceof Kronolith_Resource_Base) {
         $old_owner = $share->get('owner');
         $new_owner_backend = Horde_Util::getFormData('owner_select', Horde_Util::getFormData('owner_input', $old_owner));
         $new_owner = $GLOBALS['registry']->convertUsername($new_owner_backend, true);
         // Only set new owner if this isn't a system calendar, and the
         // owner actually changed and the new owner is set at all.
         if (!is_null($old_owner) && $old_owner !== $new_owner && !empty($new_owner)) {
             if ($old_owner != $GLOBALS['registry']->getAuth() && !$GLOBALS['registry']->isAdmin()) {
                 $errors[] = _("Only the owner or system administrator may change ownership or owner permissions for a share");
             } elseif ($auth->hasCapability('list') && !$auth->exists($new_owner_backend)) {
                 $errors[] = sprintf(_("The user \"%s\" does not exist."), $new_owner_backend);
             } else {
                 $share->set('owner', $new_owner);
                 $share->save();
                 if ($GLOBALS['conf']['share']['notify']) {
                     $view->ownerChange = true;
                     $multipart = self::buildMimeMessage($view, 'notification', $image);
                     $to = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create($new_owner)->getDefaultFromAddress(true);
                     $mail->addHeader('Subject', _("Ownership assignment"));
                     $mail->addHeader('To', $to);
                     $mail->setBasePart($multipart);
                     $mail->send($GLOBALS['injector']->getInstance('Horde_Mail'));
                     $view->ownerChange = false;
                 }
             }
         }
     }
     if ($GLOBALS['conf']['share']['notify']) {
         if ($GLOBALS['conf']['share']['hidden']) {
             $view->subscribe = Horde::url('calendars/subscribe.php', true)->add('calendar', $share->getName());
         }
         $multipart = self::buildMimeMessage($view, 'notification', $image);
     }
     if ($GLOBALS['registry']->isAdmin() || !empty($GLOBALS['conf']['share']['world'])) {
         // Process default permissions.
         if (Horde_Util::getFormData('default_show')) {
             $perm->addDefaultPermission(Horde_Perms::SHOW, false);
         } else {
             $perm->removeDefaultPermission(Horde_Perms::SHOW, false);
         }
         if (Horde_Util::getFormData('default_read')) {
             $perm->addDefaultPermission(Horde_Perms::READ, false);
         } else {
             $perm->removeDefaultPermission(Horde_Perms::READ, false);
         }
         if (Horde_Util::getFormData('default_edit')) {
             $perm->addDefaultPermission(Horde_Perms::EDIT, false);
         } else {
             $perm->removeDefaultPermission(Horde_Perms::EDIT, false);
         }
         if (Horde_Util::getFormData('default_delete')) {
             $perm->addDefaultPermission(Horde_Perms::DELETE, false);
         } else {
             $perm->removeDefaultPermission(Horde_Perms::DELETE, false);
         }
         if (Horde_Util::getFormData('default_delegate')) {
             $perm->addDefaultPermission(self::PERMS_DELEGATE, false);
         } else {
             $perm->removeDefaultPermission(self::PERMS_DELEGATE, false);
         }
         // Process guest permissions.
         if (Horde_Util::getFormData('guest_show')) {
             $perm->addGuestPermission(Horde_Perms::SHOW, false);
         } else {
             $perm->removeGuestPermission(Horde_Perms::SHOW, false);
         }
         if (Horde_Util::getFormData('guest_read')) {
             $perm->addGuestPermission(Horde_Perms::READ, false);
         } else {
             $perm->removeGuestPermission(Horde_Perms::READ, false);
         }
         if (Horde_Util::getFormData('guest_edit')) {
             $perm->addGuestPermission(Horde_Perms::EDIT, false);
         } else {
             $perm->removeGuestPermission(Horde_Perms::EDIT, false);
         }
         if (Horde_Util::getFormData('guest_delete')) {
             $perm->addGuestPermission(Horde_Perms::DELETE, false);
         } else {
             $perm->removeGuestPermission(Horde_Perms::DELETE, false);
         }
         if (Horde_Util::getFormData('guest_delegate')) {
             $perm->addGuestPermission(self::PERMS_DELEGATE, false);
         } else {
             $perm->removeGuestPermission(self::PERMS_DELEGATE, false);
         }
     }
     // Process creator permissions.
     if (Horde_Util::getFormData('creator_show')) {
         $perm->addCreatorPermission(Horde_Perms::SHOW, false);
     } else {
         $perm->removeCreatorPermission(Horde_Perms::SHOW, false);
     }
     if (Horde_Util::getFormData('creator_read')) {
         $perm->addCreatorPermission(Horde_Perms::READ, false);
     } else {
         $perm->removeCreatorPermission(Horde_Perms::READ, false);
     }
     if (Horde_Util::getFormData('creator_edit')) {
         $perm->addCreatorPermission(Horde_Perms::EDIT, false);
     } else {
         $perm->removeCreatorPermission(Horde_Perms::EDIT, false);
     }
     if (Horde_Util::getFormData('creator_delete')) {
         $perm->addCreatorPermission(Horde_Perms::DELETE, false);
     } else {
         $perm->removeCreatorPermission(Horde_Perms::DELETE, false);
     }
     if (Horde_Util::getFormData('creator_delegate')) {
         $perm->addCreatorPermission(self::PERMS_DELEGATE, false);
     } else {
         $perm->removeCreatorPermission(self::PERMS_DELEGATE, false);
     }
     // Process user permissions.
     $u_names = Horde_Util::getFormData('u_names');
     $u_show = Horde_Util::getFormData('u_show');
     $u_read = Horde_Util::getFormData('u_read');
     $u_edit = Horde_Util::getFormData('u_edit');
     $u_delete = Horde_Util::getFormData('u_delete');
     $u_delegate = Horde_Util::getFormData('u_delegate');
     $current = $perm->getUserPermissions();
     if ($GLOBALS['conf']['share']['notify']) {
         $mail->addHeader('Subject', _("Access permissions"));
     }
     $perm->removeUserPermission(null, null, false);
     foreach ($u_names as $key => $user_backend) {
         // Apply backend hooks
         $user = $GLOBALS['registry']->convertUsername($user_backend, true);
         // If the user is empty, or we've already set permissions
         // via the owner_ options, don't do anything here.
         if (empty($user) || $user == $new_owner) {
             continue;
         }
         if ($auth->hasCapability('list') && !$auth->exists($user_backend)) {
             $errors[] = sprintf(_("The user \"%s\" does not exist."), $user_backend);
             continue;
         }
         $has_perms = false;
         if (!empty($u_show[$key])) {
             $perm->addUserPermission($user, Horde_Perms::SHOW, false);
             $has_perms = true;
         }
         if (!empty($u_read[$key])) {
             $perm->addUserPermission($user, Horde_Perms::READ, false);
             $has_perms = true;
         }
         if (!empty($u_edit[$key])) {
             $perm->addUserPermission($user, Horde_Perms::EDIT, false);
             $has_perms = true;
         }
         if (!empty($u_delete[$key])) {
             $perm->addUserPermission($user, Horde_Perms::DELETE, false);
             $has_perms = true;
         }
         if (!empty($u_delegate[$key])) {
             $perm->addUserPermission($user, self::PERMS_DELEGATE, false);
             $has_perms = true;
         }
         // Notify users that have been added.
         if ($GLOBALS['conf']['share']['notify'] && !isset($current[$user]) && $has_perms) {
             $to = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create($user)->getDefaultFromAddress(true);
             $mail->addHeader('To', $to);
             $mail->setBasePart($multipart);
             $mail->send($GLOBALS['injector']->getInstance('Horde_Mail'));
         }
     }
     // Process group permissions.
     $g_names = Horde_Util::getFormData('g_names');
     $g_show = Horde_Util::getFormData('g_show');
     $g_read = Horde_Util::getFormData('g_read');
     $g_edit = Horde_Util::getFormData('g_edit');
     $g_delete = Horde_Util::getFormData('g_delete');
     $g_delegate = Horde_Util::getFormData('g_delegate');
     $current = $perm->getGroupPermissions();
     $perm->removeGroupPermission(null, null, false);
     foreach ($g_names as $key => $group) {
         if (empty($group)) {
             continue;
         }
         $has_perms = false;
         if (!empty($g_show[$key])) {
             $perm->addGroupPermission($group, Horde_Perms::SHOW, false);
             $has_perms = true;
         }
         if (!empty($g_read[$key])) {
             $perm->addGroupPermission($group, Horde_Perms::READ, false);
             $has_perms = true;
         }
         if (!empty($g_edit[$key])) {
             $perm->addGroupPermission($group, Horde_Perms::EDIT, false);
             $has_perms = true;
         }
         if (!empty($g_delete[$key])) {
             $perm->addGroupPermission($group, Horde_Perms::DELETE, false);
             $has_perms = true;
         }
         if (!empty($g_delegate[$key])) {
             $perm->addGroupPermission($group, self::PERMS_DELEGATE, false);
             $has_perms = true;
         }
         // Notify users that have been added.
         if ($GLOBALS['conf']['share']['notify'] && !isset($current[$group]) && $has_perms) {
             $groupOb = $GLOBALS['injector']->getInstance('Horde_Group')->getData($group);
             if (!empty($groupOb['email'])) {
                 $mail->addHeader('To', $groupOb['name'] . ' <' . $groupOb['email'] . '>');
                 $mail->setBasePart($multipart);
                 $mail->send($GLOBALS['injector']->getInstance('Horde_Mail'));
             }
         }
     }
     try {
         $share->setPermission($perm);
     } catch (Horde_Share_Exception $e) {
         throw new Kronolith_Exception($e);
     }
     return $errors;
 }