public function delete(PropelPDO $con = null)
 {
     if ($con === null) {
         $con = Propel::getConnection(sfGuardGroupPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     if ($this->isDefaultGroup()) {
         throw new sfException('Cannot remove default group (ID ' . $this->id . ')!');
         return false;
     }
     /*
      * get default group
      *
      */
     $default_group = sfGuardGroupPeer::getDefaultGroup();
     //get default group
     /*
      * check if servers has this group
      * If servers found remove reference to group to be deleted
      */
     $con->beginTransaction();
     try {
         //select from...
         $c1 = new Criteria();
         $c1->add(EtvaServerPeer::SF_GUARD_GROUP_ID, $this->getId());
         //update set
         $c2 = new Criteria();
         $c2->add(EtvaServerPeer::SF_GUARD_GROUP_ID, $default_group->getId());
         BasePeer::doUpdate($c1, $c2, $con);
         parent::delete($con);
         $con->commit();
     } catch (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
 }

 /**
  *Returns all roles (groups) $user_id has, excepting current one $current_role
  *
  */
 public static function retrieveForUserWithoutCurrentRole($current_role, $user_id)
 {
     $c = new Criteria();
     $c->add(self::USER_ID, $user_id);
     $c->addJoin(self::GROUP_ID, sfGuardGroupPeer::ID);
     $c->add(sfGuardGroupPeer::NAME, $current_role, Criteria::NOT_EQUAL);
     return sfGuardGroupPeer::doSelect($c);
 }

 public function executeDelete(sfWebRequest $request)
 {
     if (!sfGuardGroupPeer::canBeDeleted($request->getParameter('id'))) {
         $this->getUser()->setFlash('error', 'No se puede borrar el grupo seleccionado. Existen usuarios asociados al grupo.');
         $this->redirect('@sf_guard_group');
     }
     return parent::executeDelete($request);
 }

 public function getsfGuardGroup($con = null)
 {
     if ($this->asfGuardGroup === null && $this->group_id !== null) {
         include_once 'plugins/sfGuardPlugin/lib/model/om/BasesfGuardGroupPeer.php';
         $this->asfGuardGroup = sfGuardGroupPeer::retrieveByPK($this->group_id, $con);
     }
     return $this->asfGuardGroup;
 }

 /**
  * Get the associated sfGuardGroup object
  *
  * @param      PropelPDO Optional Connection object.
  * @return     sfGuardGroup The associated sfGuardGroup object.
  * @throws     PropelException
  */
 public function getsfGuardGroup(PropelPDO $con = null)
 {
     if ($this->asfGuardGroup === null && $this->group_id !== null) {
         $this->asfGuardGroup = sfGuardGroupPeer::retrieveByPk($this->group_id);
         /* The following can be used additionally to
         		   guarantee the related object contains a reference
         		   to this object.  This level of coupling may, however, be
         		   undesirable since it could result in an only partially populated collection
         		   in the referenced object.
         		   $this->asfGuardGroup->addsfGuardUserGroups($this);
         		 */
     }
     return $this->asfGuardGroup;
 }

 /**
  * Check if a group exists given to an id.
  * @param Int $group_id
  * @return Boolean
  */
 public static function groupExists($id)
 {
     return sfGuardGroupPeer::retrieveByPK($id) ? true : false;
 }

//.........这里部分代码省略.........
             $message = Etva::getLogMessage(array('name' => $server['name'], 'info' => $msg), OvfEnvelope_VA::_ERR_IMPORT_);
             $this->dispatcher->notify(new sfEvent($error['agent'], 'event.log', array('message' => $message, 'priority' => EtvaEventLogger::ERR)));
             // if is a CLI soap request return json encoded data
             if (sfConfig::get('sf_environment') == 'soap') {
                 return json_encode($error);
             }
             // if is browser request return text renderer
             $error = $this->setJsonError($error);
             return $this->renderText($error);
         }
         $etva_network = new EtvaNetwork();
         $etva_network->fromArray($network, BasePeer::TYPE_FIELDNAME);
         $collNetworks[] = $etva_network;
         $i++;
     }
     $env = new OvfEnvelope_VA();
     $env->fromArray($import_data);
     /* get server copy VA server representation */
     $params = $env->_VA();
     $method = 'vm_ovf_import_may_fork';
     $response = $etva_node->soapSend($method, $params);
     if (!$response['success']) {
         $error_decoded = $response['error'];
         $result = $response;
         $msg_i18n = $this->getContext()->getI18N()->__(EtvaServerPeer::_ERR_CREATE_, array('%name%' => $server['name'], '%info%' => $error_decoded));
         $result['error'] = $msg_i18n;
         //notify event log
         $message = Etva::getLogMessage(array('name' => $server['name'], 'info' => $response['info']), EtvaServerPeer::_ERR_CREATE_);
         $this->dispatcher->notify(new sfEvent($response['agent'], 'event.log', array('message' => $message, 'priority' => EtvaEventLogger::ERR)));
         if (sfConfig::get('sf_environment') == 'soap') {
             return json_encode($result);
         }
         $return = $this->setJsonError($result);
         return $this->renderText($return);
     }
     $response_decoded = (array) $response['response'];
     $returned_object = (array) $response_decoded['_obj_'];
     $returned_lvs = (array) $returned_object['LVS'];
     $collLvs = array();
     foreach ($returned_lvs as $disk) {
         $disk_array = (array) $disk;
         $vg_info = (array) $disk_array[EtvaLogicalvolume::VOLUMEGROUP_MAP];
         $vg = $vg_info[EtvaVolumegroup::VG_MAP];
         $fake_lv_response = array('success' => true, 'response' => array('_obj_' => $disk_array));
         // create logical volume
         $etva_lv = new EtvaLogicalvolume();
         $etva_lv->setEtvaVolumegroup($collVgs[$vg]);
         $lv_va = new EtvaLogicalvolume_VA($etva_lv);
         $lv_response = $lv_va->processResponse($etva_node, $fake_lv_response, 'lvcreate');
         if (!$lv_response['success']) {
             $return = $this->setJsonError($lv_response);
             return $this->renderText($return);
         }
         $collLvs[] = $etva_lv;
     }
     $etva_server = new EtvaServer();
     $etva_server->fromArray($server, BasePeer::TYPE_FIELDNAME);
     $user_groups = $this->getUser()->getGroups();
     $server_sfgroup = array_shift($user_groups);
     //if user has group then put one of them otherwise put DEFAULT GROUP ID
     if ($server_sfgroup) {
         $etva_server->setsfGuardGroup($server_sfgroup);
     } else {
         $etva_server->setsfGuardGroup(sfGuardGroupPeer::getDefaultGroup());
     }
     foreach ($collNetworks as $coll) {
         $etva_server->addEtvaNetwork($coll);
     }
     $i = 0;
     foreach ($collLvs as $coll) {
         $server_disk = new EtvaServerLogical();
         $server_disk->setEtvaLogicalvolume($coll);
         $server_disk->setBootDisk($i);
         $etva_server->addEtvaServerLogical($server_disk);
         $i++;
     }
     //update some data from agent response
     $vm = (array) $returned_object['VM'];
     $etva_server->initData($vm);
     //$etva_server->setEtvaNode($etva_node);
     $etva_server->setEtvaCluster($etva_node->getEtvaCluster());
     try {
         $etva_server->save();
     } catch (Exception $e) {
         $msg = $e->getMessage();
         $result = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg, 'info' => $msg);
         $return = $this->setJsonError($result);
         return $this->renderText($return);
     }
     // assign To etva_node
     $etva_server->assignTo($etva_node);
     $msg_i18n = $this->getContext()->getI18N()->__(EtvaServerPeer::_OK_CREATE_, array('%name%' => $server['name']));
     $message = Etva::getLogMessage(array('name' => $server['name']), EtvaServerPeer::_OK_CREATE_);
     $this->dispatcher->notify(new sfEvent($etva_node->getName(), 'event.log', array('message' => $message)));
     $result = array('success' => true, 'agent' => $response['agent'], 'insert_id' => $etva_server->getId(), 'response' => $msg_i18n);
     $return = json_encode($result);
     $this->getResponse()->setHttpHeader('Content-type', 'application/json');
     // if is browser request return text renderer
     return $this->renderText($return);
 }

 public function executeView(sfWebRequest $request)
 {
     // get default Group ID to mark as cannot delete
     $this->defaultGroupID = sfGuardGroupPeer::getDefaultGroup()->getId();
 }

 public function buildServer($method)
 {
     $etva_server = $this->etva_server;
     if ($method == self::SERVER_CREATE) {
         $etva_server->setUuid(EtvaServerPeer::generateUUID());
         $vnc_keymap = EtvaSettingPeer::retrieveByPk('vnc_keymap');
         $etva_server->setVncKeymap($vnc_keymap->getValue());
         $user_groups = sfContext::getInstance()->getUser()->getGroups();
         $server_sfgroup = array_shift($user_groups);
         //if user has group then put one of them otherwise put DEFAULT GROUP ID
         if ($server_sfgroup) {
             $etva_server->setsfGuardGroup($server_sfgroup);
         } else {
             $etva_server->setsfGuardGroup(sfGuardGroupPeer::getDefaultGroup());
         }
     }
     foreach ($this->collNetworks as $coll) {
         $etva_server->addEtvaNetwork($coll);
     }
     foreach ($this->collDisks as $coll) {
         $etva_server->addEtvaServerLogical($coll);
     }
     if (isset($this->collDevices)) {
         $str = json_encode($this->collDevices);
         $etva_server->setDevices($str);
     }
 }

 /**
  * Selects a collection of sfGuardUserGroup objects pre-filled with all related objects except sfGuardUser.
  *
  * @param      Criteria  $criteria
  * @param      PropelPDO $con
  * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
  * @return     array Array of sfGuardUserGroup objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAllExceptsfGuardUser(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $criteria = clone $criteria;
     // Set the correct dbName if it has not been overridden
     // $criteria->getDbName() will return the same object if not set to another value
     // so == check is okay and faster
     if ($criteria->getDbName() == Propel::getDefaultDB()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     sfGuardUserGroupPeer::addSelectColumns($criteria);
     $startcol2 = sfGuardUserGroupPeer::NUM_COLUMNS - sfGuardUserGroupPeer::NUM_LAZY_LOAD_COLUMNS;
     sfGuardGroupPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + (sfGuardGroupPeer::NUM_COLUMNS - sfGuardGroupPeer::NUM_LAZY_LOAD_COLUMNS);
     $criteria->addJoin(sfGuardUserGroupPeer::GROUP_ID, sfGuardGroupPeer::ID, $join_behavior);
     // symfony_behaviors behavior
     foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) {
         call_user_func($sf_hook, 'BasesfGuardUserGroupPeer', $criteria, $con);
     }
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = sfGuardUserGroupPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = sfGuardUserGroupPeer::getInstanceFromPool($key1))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://propel.phpdb.org/trac/ticket/509
             // $obj1->hydrate($row, 0, true); // rehydrate
         } else {
             $cls = sfGuardUserGroupPeer::getOMClass(false);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             sfGuardUserGroupPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined sfGuardGroup rows
         $key2 = sfGuardGroupPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = sfGuardGroupPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $cls = sfGuardGroupPeer::getOMClass(false);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 sfGuardGroupPeer::addInstanceToPool($obj2, $key2);
             }
             // if $obj2 already loaded
             // Add the $obj1 (sfGuardUserGroup) to the collection in $obj2 (sfGuardGroup)
             $obj2->addsfGuardUserGroup($obj1);
         }
         // if joined row is not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }

 public function executeEditWin(sfWebRequest $request)
 {
     $this->sf_guard_group = sfGuardGroupPeer::retrieveByPK($request->getParameter('id'));
     $this->form = $this->configuration->getForm($this->sf_guard_group);
     //die ('$request->getParameter(id): '.$request->getParameter('id'));
 }

<?php

// TBB ([email protected]): filters by group.
$groups = sfGuardGroupPeer::doSelect(new Criteria());
$fgroups = isset($filters['groups']) ? $filters['groups'] : array();
?>
<span class="groups_filter">
<?php 
foreach ($groups as $group) {
    ?>
  <div class="groups_filter_group">
  <?php 
    echo checkbox_tag('filters[groups][]', $group->getId(), in_array($group->getId(), $fgroups));
    ?>
    <span class="groups_filter_group_label">
    <?php 
    echo $group->getName();
    ?>
    </span>
  </div>
<?php 
}
?>
</span>

 public function executeView(sfWebRequest $request)
 {
     //used to make soap requests to node VirtAgent
     $this->node_id = $request->getParameter('id');
     // used to get parent id component (extjs)
     $this->containerId = $request->getParameter('containerId');
     // used to build node grid dynamic
     $this->node_tableMap = EtvaNodePeer::getTableMap();
     //maybe deprecated
     //used to build form to create new server with default values
     $this->server_form = new EtvaServerForm();
     // used to build server grid dynamic
     $this->server_tableMap = EtvaServerPeer::getTableMap();
     $this->sfGuardGroup_tableMap = sfGuardGroupPeer::getTableMap();
 }

 /**
  * Find object by primary key using raw SQL to go fast.
  * Bypass doSelect() and the object formatter by using generated code.
  *
  * @param     mixed $key Primary key to use for the query
  * @param     PropelPDO $con A connection object
  *
  * @return    sfGuardGroup A model object, or null if the key is not found
  */
 protected function findPkSimple($key, $con)
 {
     $sql = 'SELECT `ID`, `NAME`, `DESCRIPTION` FROM `sf_guard_group` WHERE `ID` = :p0';
     try {
         $stmt = $con->prepare($sql);
         $stmt->bindValue(':p0', $key, PDO::PARAM_INT);
         $stmt->execute();
     } catch (Exception $e) {
         Propel::log($e->getMessage(), Propel::LOG_ERR);
         throw new PropelException(sprintf('Unable to execute SELECT statement [%s]', $sql), $e);
     }
     $obj = null;
     if ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $obj = new sfGuardGroup();
         $obj->hydrate($row);
         sfGuardGroupPeer::addInstanceToPool($obj, (string) $row[0]);
     }
     $stmt->closeCursor();
     return $obj;
 }

 public static function doSelectJoinAllExceptsfGuardPermission(Criteria $c, $con = null)
 {
     $c = clone $c;
     if ($c->getDbName() == Propel::getDefaultDB()) {
         $c->setDbName(self::DATABASE_NAME);
     }
     sfGuardGroupPermissionPeer::addSelectColumns($c);
     $startcol2 = sfGuardGroupPermissionPeer::NUM_COLUMNS - sfGuardGroupPermissionPeer::NUM_LAZY_LOAD_COLUMNS + 1;
     sfGuardGroupPeer::addSelectColumns($c);
     $startcol3 = $startcol2 + sfGuardGroupPeer::NUM_COLUMNS;
     $c->addJoin(sfGuardGroupPermissionPeer::GROUP_ID, sfGuardGroupPeer::ID);
     $rs = BasePeer::doSelect($c, $con);
     $results = array();
     while ($rs->next()) {
         $omClass = sfGuardGroupPermissionPeer::getOMClass();
         $cls = Propel::import($omClass);
         $obj1 = new $cls();
         $obj1->hydrate($rs);
         $omClass = sfGuardGroupPeer::getOMClass();
         $cls = Propel::import($omClass);
         $obj2 = new $cls();
         $obj2->hydrate($rs, $startcol2);
         $newObject = true;
         for ($j = 0, $resCount = count($results); $j < $resCount; $j++) {
             $temp_obj1 = $results[$j];
             $temp_obj2 = $temp_obj1->getsfGuardGroup();
             if ($temp_obj2->getPrimaryKey() === $obj2->getPrimaryKey()) {
                 $newObject = false;
                 $temp_obj2->addsfGuardGroupPermission($obj1);
                 break;
             }
         }
         if ($newObject) {
             $obj2->initsfGuardGroupPermissions();
             $obj2->addsfGuardGroupPermission($obj1);
         }
         $results[] = $obj1;
     }
     return $results;
 }

 /**
  * Chooses a role from the groups the user is in, right after the last one logs in.
  *
  */
 public function loginRole()
 {
     $c = new Criteria();
     $c->add(sfGuardUserGroupPeer::USER_ID, $this->getGuardUser()->getId(), Criteria::EQUAL);
     $c->addJoin(sfGuardGroupPeer::ID, sfGuardUserGroupPeer::GROUP_ID);
     $role = sfGuardGroupPeer::doSelectOne($c);
     if ($role) {
         if ($this->isPreceptor()) {
             $this->setLoginRole('Preceptor');
         } else {
             $this->setLoginRole($role->getName());
         }
     }
 }

 public function addGroupByName($name, $con = null)
 {
     $group = sfGuardGroupPeer::retrieveByName($name);
     if (!$group) {
         throw new Exception(sprintf('The group "%s" does not exist.', $name));
     }
     $ug = new sfGuardUserGroup();
     $ug->setsfGuardUser($this);
     $ug->setGroupId($group->getId());
     $ug->save($con);
 }

 /**
  * Find object by primary key
  * Use instance pooling to avoid a database query if the object exists
  * <code>
  * $obj  = $c->findPk(12, $con);
  * </code>
  * @param     mixed $key Primary key to use for the query
  * @param     PropelPDO $con an optional connection object
  *
  * @return    sfGuardGroup|array|mixed the result, formatted by the current formatter
  */
 public function findPk($key, $con = null)
 {
     if (null !== ($obj = sfGuardGroupPeer::getInstanceFromPool((string) $key)) && $this->getFormatter()->isObjectFormatter()) {
         // the object is alredy in the instance pool
         return $obj;
     } else {
         // the object has not been requested yet, or the formatter is not an object formatter
         $criteria = $this->isKeepQuery() ? clone $this : $this;
         $stmt = $criteria->filterByPrimaryKey($key)->getSelectStatement($con);
         return $criteria->getFormatter()->init($criteria)->formatOne($stmt);
     }
 }

 /**
  * Populates the object using an array.
  *
  * This is particularly useful when populating an object from one of the
  * request arrays (e.g. $_POST).  This method goes through the column
  * names, checking to see whether a matching key exists in populated
  * array. If so the setByName() method is called for that column.
  *
  * You can specify the key type of the array by additionally passing one
  * of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME,
  * BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM.
  * The default key type is the column's phpname (e.g. 'AuthorId')
  *
  * @param      array  $arr     An array to populate the object from.
  * @param      string $keyType The type of keys the array uses.
  * @return     void
  */
 public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
 {
     $keys = sfGuardGroupPeer::getFieldNames($keyType);
     if (array_key_exists($keys[0], $arr)) {
         $this->setId($arr[$keys[0]]);
     }
     if (array_key_exists($keys[1], $arr)) {
         $this->setName($arr[$keys[1]]);
     }
     if (array_key_exists($keys[2], $arr)) {
         $this->setDescription($arr[$keys[2]]);
     }
 }

    ?>
      <?php 
    if ($person = PersonPeer::retrieveBySfGuardUser($sf_guard_user)) {
        ?>
        <?php 
        echo 'Persona ' . $person;
        ?>
      <?php 
    }
    ?>
      <table border="1">
        <?php 
    foreach ($groups as $group) {
        ?>
          <?php 
        $group = sfGuardGroupPeer::retrieveByPk($group->getGroupId());
        ?>
          <tr><td><strong><?php 
        echo 'Grupo: ' . $group->getName();
        ?>
</strong><br><br></td></tr>
        <?php 
    }
    ?>
      </table>
    <?php 
} else {
    ?>
      <?php 
    echo __('El usuario no pertenece a ningún grupo');
    ?>