PHP CostbenefitprojectionHelper::checkIntervetionAccess方法代码示例

 /**
  * Method to get list data.
  *
  * @return mixed  An array of data items on success, false on failure.
  */
 public function getVwfinterventions()
 {
     // Get the user object.
     $user = JFactory::getUser();
     // Create a new query object.
     $db = JFactory::getDBO();
     $query = $db->getQuery(true);
     // Select some fields
     $query->select('a.*');
     // From the costbenefitprojection_intervention table
     $query->from($db->quoteName('#__costbenefitprojection_intervention', 'a'));
     // Filter the companies (admin sees all)
     if (!$user->authorise('core.options', 'com_costbenefitprojection')) {
         $companies = CostbenefitprojectionHelper::hisCompanies($user->id);
         if (CostbenefitprojectionHelper::checkArray($companies)) {
             $companies = implode(',', $companies);
             // only load this users companies
             $query->where('a.company IN (' . $companies . ')');
         } else {
             // don't allow user to see any companies
             $query->where('a.company = -4');
         }
     }
     // From the costbenefitprojection_company table.
     $query->select($db->quoteName('g.name', 'company_name'));
     $query->join('LEFT', $db->quoteName('#__costbenefitprojection_company', 'g') . ' ON (' . $db->quoteName('a.company') . ' = ' . $db->quoteName('g.id') . ')');
     // Filter by countryvvvy global.
     $countryvvvy = $this->countryvvvy;
     if (is_numeric($countryvvvy)) {
         $query->where('a.country = ' . (int) $countryvvvy);
     } elseif (is_string($countryvvvy)) {
         $query->where('a.country = ' . $db->quote($countryvvvy));
     } else {
         $query->where('a.country = -5');
     }
     // Order the results by ordering
     $query->order('a.published  ASC');
     $query->order('a.ordering  ASC');
     // Load the items
     $db->setQuery($query);
     $db->execute();
     if ($db->getNumRows()) {
         $items = $db->loadObjectList();
         // set values to display correctly.
         if (CostbenefitprojectionHelper::checkArray($items)) {
             // get user object.
             $user = JFactory::getUser();
             foreach ($items as $nr => &$item) {
                 $access = $user->authorise('intervention.access', 'com_costbenefitprojection.intervention.' . (int) $item->id) && $user->authorise('intervention.access', 'com_costbenefitprojection');
                 if (!$access) {
                     unset($items[$nr]);
                     continue;
                 }
             }
         }
         // check if item is to load based on sharing setting
         if (CostbenefitprojectionHelper::checkArray($items)) {
             foreach ($items as $nr => &$item) {
                 if (!CostbenefitprojectionHelper::checkIntervetionAccess($item->id, $item->share, $item->company)) {
                     unset($items[$nr]);
                     continue;
                 }
             }
         }
         // set selection value to a translatable value
         if (CostbenefitprojectionHelper::checkArray($items)) {
             foreach ($items as $nr => &$item) {
                 // convert type
                 $item->type = $this->selectionTranslationVwfinterventions($item->type, 'type');
             }
         }
         return $items;
     }
     return false;
 }

 /**
  * Method to get a list of options for a list input.
  *
  * @return	array		An array of JHtml options.
  */
 public function getOptions()
 {
     // get the input from url
     $jinput = JFactory::getApplication()->input;
     // get the view name & id
     $interId = $jinput->getInt('id', 0);
     // Get the user object.
     $user = JFactory::getUser();
     $userIs = CostbenefitprojectionHelper::userIs($user->id);
     $db = JFactory::getDBO();
     $query = $db->getQuery(true);
     $query->select($db->quoteName(array('a.id', 'a.name', 'a.company', 'a.share'), array('id', 'interventions_name', 'company', 'share')));
     $query->from($db->quoteName('#__costbenefitprojection_intervention', 'a'));
     $query->where($db->quoteName('a.published') . ' = 1');
     $query->where($db->quoteName('a.id') . ' != ' . $interId);
     if (!$user->authorise('core.admin')) {
         $companies = CostbenefitprojectionHelper::hisCompanies($user->id);
         if (CostbenefitprojectionHelper::checkArray($companies)) {
             $companies = implode(',', $companies);
             // only load this users companies
             $query->where('a.company IN (' . $companies . ')');
         } else {
             // dont allow user to see any companies
             $query->where('a.company = -4');
         }
     }
     $query->order('a.name ASC');
     $db->setQuery((string) $query);
     $items = $db->loadObjectList();
     $options = array();
     if ($items) {
         foreach ($items as $item) {
             if (!CostbenefitprojectionHelper::checkIntervetionAccess($item->id, $item->share, $item->company)) {
                 continue;
             }
             if (1 == $userIs) {
                 $options[] = JHtml::_('select.option', $item->id, $item->interventions_name);
             } else {
                 $compName = CostbenefitprojectionHelper::getId('company', $item->company, 'id', 'name');
                 $options[] = JHtml::_('select.option', $item->id, $item->interventions_name . ' (' . $compName . ')');
             }
         }
     }
     return $options;
 }

 /**
  * Batch move items to a new category
  *
  * @param   integer  $value     The new category ID.
  * @param   array    $pks       An array of row IDs.
  * @param   array    $contexts  An array of item contexts.
  *
  * @return  boolean  True if successful, false otherwise and internal error is set.
  *
  * @since	12.2
  */
 protected function batchMove($values, $pks, $contexts)
 {
     if (empty($this->batchSet)) {
         // Set some needed variables.
         $this->user = JFactory::getUser();
         $this->table = $this->getTable();
         $this->tableClassName = get_class($this->table);
         $this->contentType = new JUcmType();
         $this->type = $this->contentType->getTypeByTable($this->tableClassName);
         $this->canDo = CostbenefitprojectionHelper::getActions('intervention');
     }
     if (!$this->canDo->get('intervention.edit') && !$this->canDo->get('intervention.batch')) {
         $this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
         return false;
     }
     // set company array
     $company = array();
     foreach ($pks as $nr => $pk) {
         $company[$pk] = CostbenefitprojectionHelper::getId('intervention', $pk, 'id', 'company');
         // check based on sharing option
         if (!CostbenefitprojectionHelper::checkIntervetionAccess($pk, null, $company[$pk])) {
             unset($pks[$nr]);
         }
     }
     if (empty($pks)) {
         $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', 0));
         return false;
     }
     // admin can all
     if (!$this->user->authorise('core.options', 'com_costbenefitprojection')) {
         // make absolutely sure that this intervention can be moved
         $companies = CostbenefitprojectionHelper::hisCompanies($this->user->id);
         if (CostbenefitprojectionHelper::checkArray($companies)) {
             foreach ($pks as $nr => $pk) {
                 if (!in_array($company[$pk], $companies)) {
                     unset($pks[$nr]);
                 }
             }
             if (empty($pks)) {
                 $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', 0));
                 return false;
             }
         } else {
             $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', 0));
             return false;
         }
     }
     // make sure published only updates if user has the permission.
     if (isset($values['published']) && !$this->canDo->get('intervention.edit.state')) {
         unset($values['published']);
     }
     // remove move_copy from array
     unset($values['move_copy']);
     // Parent exists so we proceed
     foreach ($pks as $pk) {
         if (!$this->user->authorise('intervention.edit', $contexts[$pk])) {
             $this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
             return false;
         }
         // Check that the row actually exists
         if (!$this->table->load($pk)) {
             if ($error = $this->table->getError()) {
                 // Fatal error
                 $this->setError($error);
                 return false;
             } else {
                 // Not fatal error
                 $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
                 continue;
             }
         }
         // insert all set values.
         if (CostbenefitprojectionHelper::checkArray($values)) {
             foreach ($values as $key => $value) {
                 // Do special action for access.
                 if ('access' == $key && strlen($value) > 0) {
                     $this->table->{$key} = $value;
                 } elseif (strlen($value) > 0 && isset($this->table->{$key})) {
                     $this->table->{$key} = $value;
                 }
             }
         }
         // Check the row.
         if (!$this->table->check()) {
             $this->setError($this->table->getError());
             return false;
         }
         if (!empty($this->type)) {
             $this->createTagsHelper($this->tagsObserver, $this->type, $pk, $this->typeAlias, $this->table);
//.........这里部分代码省略.........

 /**
  * Method to get list export data.
  *
  * @return mixed  An array of data items on success, false on failure.
  */
 public function getExportData($pks)
 {
     // setup the query
     if (CostbenefitprojectionHelper::checkArray($pks)) {
         // Set a value to know this is exporting method.
         $_export = true;
         // Get the user object.
         $user = JFactory::getUser();
         // Create a new query object.
         $db = JFactory::getDBO();
         $query = $db->getQuery(true);
         // Select some fields
         $query->select('a.*');
         // From the costbenefitprojection_intervention table
         $query->from($db->quoteName('#__costbenefitprojection_intervention', 'a'));
         $query->where('a.id IN (' . implode(',', $pks) . ')');
         // Filter the companies (admin sees all)
         if (!$user->authorise('core.options', 'com_costbenefitprojection')) {
             $companies = CostbenefitprojectionHelper::hisCompanies($user->id);
             if (CostbenefitprojectionHelper::checkArray($companies)) {
                 $companies = implode(',', $companies);
                 // only load this users companies
                 $query->where('a.company IN (' . $companies . ')');
             } else {
                 // don't allow user to see any companies
                 $query->where('a.company = -4');
             }
         }
         // Order the results by ordering
         $query->order('a.ordering  ASC');
         // Load the items
         $db->setQuery($query);
         $db->execute();
         if ($db->getNumRows()) {
             $items = $db->loadObjectList();
             // set values to display correctly.
             if (CostbenefitprojectionHelper::checkArray($items)) {
                 // get user object.
                 $user = JFactory::getUser();
                 foreach ($items as $nr => &$item) {
                     $access = $user->authorise('intervention.access', 'com_costbenefitprojection.intervention.' . (int) $item->id) && $user->authorise('intervention.access', 'com_costbenefitprojection');
                     if (!$access) {
                         unset($items[$nr]);
                         continue;
                     }
                     // unset the values we don't want exported.
                     unset($item->asset_id);
                     unset($item->checked_out);
                     unset($item->checked_out_time);
                 }
             }
             // Add headers to items array.
             $headers = $this->getExImPortHeaders();
             if (CostbenefitprojectionHelper::checkObject($headers)) {
                 array_unshift($items, $headers);
             }
             // check if item is to load based on sharing setting
             if (CostbenefitprojectionHelper::checkArray($items)) {
                 foreach ($items as $nr => &$item) {
                     if (!CostbenefitprojectionHelper::checkIntervetionAccess($item->id, $item->share, $item->company)) {
                         unset($items[$nr]);
                         continue;
                     }
                 }
             }
             return $items;
         }
     }
     return false;
 }

 /**
  * Method override to check if you can edit an existing record.
  *
  * @param   array   $data  An array of input data.
  * @param   string  $key   The name of the key for the primary key.
  *
  * @return  boolean
  *
  * @since   1.6
  */
 protected function allowEdit($data = array(), $key = 'id')
 {
     // get user object.
     $user = JFactory::getUser();
     // get record id.
     $recordId = (int) isset($data[$key]) ? $data[$key] : 0;
     // get company id
     $company = CostbenefitprojectionHelper::getId('intervention', $recordId, 'id', 'company');
     if (!$user->authorise('core.options', 'com_costbenefitprojection')) {
         // make absolutely sure that this intervention can be edited
         $companies = CostbenefitprojectionHelper::hisCompanies($user->id);
         if (!CostbenefitprojectionHelper::checkArray($companies) || !in_array($company, $companies)) {
             return false;
         }
     }
     // now check the access by sharing
     if (!CostbenefitprojectionHelper::checkIntervetionAccess($recordId, null, $company)) {
         return false;
     }
     // Access check.
     $access = $user->authorise('intervention.access', 'com_costbenefitprojection.intervention.' . (int) $recordId) && $user->authorise('intervention.access', 'com_costbenefitprojection');
     if (!$access) {
         return false;
     }
     if ($recordId) {
         // The record has been set. Check the record permissions.
         $permission = $user->authorise('intervention.edit', 'com_costbenefitprojection.intervention.' . (int) $recordId);
         if (!$permission && !is_null($permission)) {
             if ($user->authorise('intervention.edit.own', 'com_costbenefitprojection.intervention.' . $recordId)) {
                 // Now test the owner is the user.
                 $ownerId = (int) isset($data['created_by']) ? $data['created_by'] : 0;
                 if (empty($ownerId)) {
                     // Need to do a lookup from the model.
                     $record = $this->getModel()->getItem($recordId);
                     if (empty($record)) {
                         return false;
                     }
                     $ownerId = $record->created_by;
                 }
                 // If the owner matches 'me' then allow.
                 if ($ownerId == $user->id) {
                     if ($user->authorise('intervention.edit.own', 'com_costbenefitprojection')) {
                         return true;
                     }
                 }
             }
             return false;
         }
     }
     // Since there is no permission, revert to the component permissions.
     return $user->authorise('intervention.edit', $this->option);
 }