public function deleteGroup()
{
require_once JPATH_ROOT . '/components/com_community/libraries/featured.php';
require_once JPATH_ROOT . '/components/com_community/defines.community.php';
$featured = new CFeatured(FEATURED_GROUPS);
$groupWithError = array();
$group = JTable::getInstance('Group', 'CTable');
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
$id = $jinput->post->get('cid', '', 'NONE');
//JRequest::getVar( 'cid' , '' , 'post' );
if (empty($id)) {
JError::raiseError('500', JText::_('COM_COMMUNITY_INVALID_ID'));
}
foreach ($id as $data) {
require_once JPATH_ROOT . '/components/com_community/models/groups.php';
//delete group bulletins
CommunityModelGroups::deleteGroupBulletins($data);
//delete group members
CommunityModelGroups::deleteGroupMembers($data);
//delete group wall
CommunityModelGroups::deleteGroupWall($data);
//delete group discussions
CommunityModelGroups::deleteGroupDiscussions($data);
//delete group media files
CommunityModelGroups::deleteGroupMedia($data);
//load group data before delete
$group->load($data);
$groupData = $group;
//delete group avatar.
jimport('joomla.filesystem.file');
if (!empty($groupData->avatar)) {
//images/avatar/groups/d203ccc8be817ad5b6a8335c.png
$path = explode('/', $groupData->avatar);
$file = JPATH_ROOT . '/' . $path[0] . '/' . $path[1] . '/' . $path[2] . '/' . $path[3];
if (file_exists($file)) {
JFile::delete($file);
}
}
if (!empty($groupData->thumb)) {
//images/avatar/groups/thumb_d203ccc8be817ad5b6a8335c.png
$path = explode('/', $groupData->thumb);
$file = JPATH_ROOT . '/' . $path[0] . '/' . $path[1] . '/' . $path[2] . '/' . $path[3];
if (file_exists($file)) {
JFile::delete($file);
}
}
if (!$group->delete($data)) {
array_push($groupWithError, $data . ':' . $groupData->name);
}
$featured->delete($data);
}
$message = '';
if (empty($error)) {
$message = JText::_('COM_COMMUNITY_GROUP_DELETED');
} else {
$error = implode(',', $groupWithError);
$message = JText::sprintf('COM_COMMUNITY_GROUPS_DELETE_GROUP_ERROR', $error);
}
$mainframe = JFactory::getApplication();
$mainframe->redirect('index.php?option=com_community&view=groups', $message, 'message');
}
static function removeJSGroup($name)
{
if (file_exists(JPATH_ADMINISTRATOR . '/components/com_community/tables/cache.php')) {
require_once JPATH_ADMINISTRATOR . 'components/com_community/tables/cache.php';
}
require_once JPATH_SITE . '/components/com_community/libraries/core.php';
require_once JPATH_SITE . '/components/com_community/models/groups.php';
$group_id = JoomdleHelperGroups::get_js_group_by_name($name);
CommunityModelGroups::deleteGroupBulletins($group_id);
CommunityModelGroups::deleteGroupMembers($group_id);
CommunityModelGroups::deleteGroupWall($group_id);
CommunityModelGroups::deleteGroupDiscussions($group_id);
CommunityModelGroups::deleteGroupMedia($group_id);
$group = JTable::getInstance('Group', 'CTable');
$group->load($group_id);
$group->delete($group_id);
return "OK";
}
/**
* Update internal list of groups this user is a member of
* Run only when user is logged in
*/
public function updateGroupList($forceUpdate = false)
{
$my = CFactory::getUser();
if ($my->id == $this->id || $forceUpdate) {
if (!class_exists('CommunityModelGroups')) {
$groupModel = CFactory::getModel('groups');
} else {
$groupModel = new CommunityModelGroups();
}
$groupsIds = $groupModel->getGroupIds($this->id);
if ($groupsIds) {
$groupsIds = implode(',', $groupsIds);
if ($this->_groups != $groupsIds) {
$this->_groups = $groupsIds;
$this->save();
}
} elseif (empty($groupsIds)) {
$this->_groups = '';
$this->save();
}
}
}
/**
* Ajax function to delete a group
*
* @param $groupId The specific group id to unpublish
**/
public function ajaxDeleteGroup($groupId, $step = 1)
{
$response = new JAXResponse();
CFactory::load('libraries', 'activities');
CFactory::load('helpers', 'owner');
CFactory::load('models', 'groups');
$group =& JTable::getInstance('Group', 'CTable');
$group->load($groupId);
$groupModel = CFactory::getModel('groups');
$membersCount = $groupModel->getMembersCount($groupId);
$my = CFactory::getUser();
$isMine = $my->id == $group->ownerid;
if (!COwnerHelper::isCommunityAdmin() && !($isMine && $membersCount <= 1)) {
$content = JText::_('CC NOT ALLOWED TO DELETE GROUP');
$buttons = '<input type="button" class="button" onclick="cWindowHide();" value="' . JText::_('CC CANCEL') . '"/>';
$response->addScriptCall('cWindowResize', 100);
$response->addAssign('cWindowContent', 'innerHTML', $content);
$response->addScriptCall('cWindowActions', $buttons);
} else {
$response->addScriptCall('cWindowResize', 160);
$doneMessage = ' - <span class=\'success\'>' . JText::_('CC DONE') . '</span><br />';
$failedMessage = ' - <span class=\'failed\'>' . JText::_('CC FAILED') . '</span><br />';
switch ($step) {
case 1:
// Nothing gets deleted yet. Just show a messge to the next step
if (empty($groupId)) {
$content = JText::_('CC INVALID GROUP ID');
} else {
$content = '<strong>' . JText::sprintf('CC DELETING GROUP', $group->name) . '</strong><br/>';
$content .= JText::_('CC DELETING GROUP BULLETIN');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 2);');
//trigger for onBeforeGroupDelete
$this->triggerGroupEvents('onBeforeGroupDelete', $group);
}
$response->addAssign('cWindowContent', 'innerHTML', $content);
break;
case 2:
// Delete all group bulletins
if (CommunityModelGroups::deleteGroupBulletins($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('CC DELETING GROUP MEMBERS');
$response->addScriptCall('joms.jQuery("#cWindowContent").append("' . $content . '");');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 3);');
break;
case 3:
// Delete all group members
if (CommunityModelGroups::deleteGroupMembers($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('CC DELETING GROUP WALLS');
$response->addScriptCall('joms.jQuery("#cWindowContent").append("' . $content . '");');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 4);');
break;
case 4:
// Delete all group wall
if (CommunityModelGroups::deleteGroupWall($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('CC DELETING GROUP DISCUSSIONS');
$response->addScriptCall('joms.jQuery("#cWindowContent").append("' . $content . '");');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 5);');
break;
case 5:
// Delete all group discussions
if (CommunityModelGroups::deleteGroupDiscussions($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('CC DELETING GROUP MEDIA');
$response->addScriptCall('joms.jQuery("#cWindowContent").append("' . $content . '");');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 6);');
break;
case 6:
// Delete all group's media files
if (CommunityModelGroups::deleteGroupMedia($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$response->addScriptCall('joms.jQuery("#cWindowContent").append("' . $content . '");');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 7);');
break;
case 7:
// Delete group
$group =& JTable::getInstance('Group', 'CTable');
$group->load($groupId);
$groupData = $group;
if ($group->delete($groupId)) {
CFactory::load('libraries', 'featured');
$featured = new CFeatured(FEATURED_GROUPS);
$featured->delete($groupId);
jimport('joomla.filesystem.file');
//@rule: Delete only thumbnail and avatars that exists for the specific group
if ($groupData->avatar != "components/com_community/assets/group.jpg" && !empty($groupData->avatar)) {
$path = explode('/', $groupData->avatar);
$file = JPATH_ROOT . DS . $path[0] . DS . $path[1] . DS . $path[2] . DS . $path[3];
if (JFile::exists($file)) {
JFile::delete($file);
}
}
if ($groupData->thumb != "components/com_community/assets/group_thumb.jpg" && !empty($groupData->thumb)) {
$path = explode('/', $groupData->thumb);
$file = JPATH_ROOT . DS . $path[0] . DS . $path[1] . DS . $path[2] . DS . $path[3];
if (JFile::exists($file)) {
JFile::delete($file);
}
}
$html = '<div class=\\"info\\" style=\\"display: none;\\">' . JText::_('CC GROUP DELETED') . '</div>';
$response->addScriptCall('joms.jQuery("' . $html . '").prependTo("#community-wrap").fadeIn();');
$response->addScriptCall('joms.jQuery("#community-groups-wrap").fadeOut();');
$content = JText::_('CC GROUP DELETED');
//trigger for onGroupDelete
$this->triggerGroupEvents('onAfterGroupDelete', $groupData);
// Remove from activity stream
CActivityStream::remove('groups', $groupId);
} else {
$content = JText::_('CC ERROR WHILE DELETING GROUP');
}
$redirect = CRoute::_(JURI::root() . 'index.php?option=com_community&view=groups');
$buttons = '<input type="button" class="button" id="groupDeleteDone" onclick="cWindowHide(); window.location=\'' . $redirect . '\';" value="' . JText::_('Done') . '"/>';
$response->addAssign('cWindowContent', 'innerHTML', $content);
$response->addScriptCall('cWindowActions', $buttons);
$response->addScriptCall('cWindowResize', 100);
break;
default:
break;
}
}
return $response->sendResponse();
}
/**
* Ajax function to delete a group
*
* @param $groupId The specific group id to unpublish
**/
public function ajaxDeleteGroup($groupId, $step = 1)
{
$filter = JFilterInput::getInstance();
$groupId = $filter->clean($groupId, 'int');
$step = $filter->clean($step, 'int');
$response = new JAXResponse();
CFactory::load('libraries', 'activities');
CFactory::load('helpers', 'owner');
CFactory::load('models', 'groups');
$group =& JTable::getInstance('Group', 'CTable');
$group->load($groupId);
$groupModel = CFactory::getModel('groups');
$membersCount = $groupModel->getMembersCount($groupId);
$my = CFactory::getUser();
// @rule: Do not allow anyone that tries to be funky!
if (!$my->authorise('community.delete', 'groups.' . $groupId, $group)) {
$content = JText::_('COM_COMMUNITY_GROUPS_NOT_ALLOWED_DELETE');
$buttons = '<input type="button" class="button" onclick="cWindowHide();" value="' . JText::_('COM_COMMUNITY_CANCEL') . '"/>';
$response->addScriptCall('cWindowAddContent', $content, $buttons);
return $response->sendResponse();
}
$doneMessage = ' - <span class=\'success\'>' . JText::_('COM_COMMUNITY_DONE') . '</span><br />';
$failedMessage = ' - <span class=\'failed\'>' . JText::_('COM_COMMUNITY_FAILED') . '</span><br />';
$childId = 0;
switch ($step) {
case 1:
// Nothing gets deleted yet. Just show a messge to the next step
if (empty($groupId)) {
$content = JText::_('COM_COMMUNITY_GROUPS_ID_NOITEM');
} else {
$content = '<strong>' . JText::sprintf('COM_COMMUNITY_GROUPS_DELETE_GROUP', $group->name) . '</strong><br/>';
$content .= JText::_('COM_COMMUNITY_GROUPS_DELETE_BULLETIN');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 2);');
//trigger for onBeforeGroupDelete
$this->triggerGroupEvents('onBeforeGroupDelete', $group);
}
$response->addScriptCall('cWindowAddContent', $content);
break;
case 2:
CommunityModelGroups::getGroupChildId($groupId);
// Delete all group bulletins
if (CommunityModelGroups::deleteGroupBulletins($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('COM_COMMUNITY_GROUPS_DELETE_GROUP_MEMBERS');
$response->addScriptCall('joms.jQuery("#cWindowContent").append("' . $content . '");');
$response->addScriptCall('cWindowResize(joms.jQuery("#cWindowContentWrap").height()+10);');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 3);');
break;
case 3:
// Delete all group members
if (CommunityModelGroups::deleteGroupMembers($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('COM_COMMUNITY_GROUPS_WALLS_DELETE');
$response->addScriptCall('joms.jQuery("#cWindowContent").append("' . $content . '");');
$response->addScriptCall('cWindowResize(joms.jQuery("#cWindowContentWrap").height()+10);');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 4);');
break;
case 4:
// Delete all group wall
if (CommunityModelGroups::deleteGroupWall($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('COM_COMMUNITY_GROUPS_DISCUSSIONS_DELETEL');
$response->addScriptCall('joms.jQuery("#cWindowContent").append("' . $content . '");');
$response->addScriptCall('cWindowResize(joms.jQuery("#cWindowContentWrap").height()+10);');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 5);');
break;
case 5:
// Delete all group discussions
if (CommunityModelGroups::deleteGroupDiscussions($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('COM_COMMUNITY_GROUPS_DELETE_MEDIA');
$response->addScriptCall('joms.jQuery("#cWindowContent").append("' . $content . '");');
$response->addScriptCall('cWindowResize(joms.jQuery("#cWindowContentWrap").height()+10);');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 6);');
break;
case 6:
// Delete all group's media files
if (CommunityModelGroups::deleteGroupMedia($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$response->addScriptCall('joms.jQuery("#cWindowContent").append("' . $content . '");');
$response->addScriptCall('cWindowResize(joms.jQuery("#cWindowContentWrap").height()+10);');
$response->addScriptCall('jax.call(\'community\', \'groups,ajaxDeleteGroup\', \'' . $groupId . '\', 7);');
break;
case 7:
// Delete group
$group =& JTable::getInstance('Group', 'CTable');
$group->load($groupId);
$groupData = $group;
if ($group->delete($groupId)) {
CFactory::load('libraries', 'featured');
$featured = new CFeatured(FEATURED_GROUPS);
$featured->delete($groupId);
jimport('joomla.filesystem.file');
//@rule: Delete only thumbnail and avatars that exists for the specific group
if ($groupData->avatar != "components/com_community/assets/group.jpg" && !empty($groupData->avatar)) {
$path = explode('/', $groupData->avatar);
$file = JPATH_ROOT . DS . $path[0] . DS . $path[1] . DS . $path[2] . DS . $path[3];
if (JFile::exists($file)) {
JFile::delete($file);
}
}
if ($groupData->thumb != "components/com_community/assets/group_thumb.jpg" && !empty($groupData->thumb)) {
$path = explode('/', $groupData->thumb);
$file = JPATH_ROOT . DS . $path[0] . DS . $path[1] . DS . $path[2] . DS . $path[3];
if (JFile::exists($file)) {
JFile::delete($file);
}
}
$html = '<div class=\\"info\\" style=\\"display: none;\\">' . JText::_('COM_COMMUNITY_GROUPS_DELETED') . '</div>';
$response->addScriptCall('joms.jQuery("' . $html . '").prependTo("#community-wrap").fadeIn();');
$response->addScriptCall('joms.jQuery("#community-groups-wrap").fadeOut();');
$content = JText::_('COM_COMMUNITY_GROUPS_DELETED');
//trigger for onGroupDelete
$this->triggerGroupEvents('onAfterGroupDelete', $groupData);
} else {
$content = JText::_('COM_COMMUNITY_GROUPS_DELETE_ERROR');
}
$redirect = CRoute::_(JURI::root() . 'index.php?option=com_community&view=groups');
$buttons = '<input type="button" class="button" id="groupDeleteDone" onclick="cWindowHide(); window.location=\'' . $redirect . '\';" value="' . JText::_('COM_COMMUNITY_DONE_BUTTON') . '"/>';
$response->addScriptCall('cWindowAddContent', $content, $buttons);
break;
default:
break;
}
//Clear Cache for groups
$this->cacheClean(array(COMMUNITY_CACHE_TAG_FRONTPAGE, COMMUNITY_CACHE_TAG_GROUPS, COMMUNITY_CACHE_TAG_FEATURED, COMMUNITY_CACHE_TAG_GROUPS_CAT, COMMUNITY_CACHE_TAG_ACTIVITIES));
return $response->sendResponse();
}
/**
* Ajax function to delete a group
*
* @param $groupId The specific group id to unpublish
* */
public function ajaxDeleteGroup($groupId, $step = 1)
{
$filter = JFilterInput::getInstance();
$groupId = $filter->clean($groupId, 'int');
$step = $filter->clean($step, 'int');
$json = array();
$response = new JAXResponse();
$group = JTable::getInstance('Group', 'CTable');
$group->load($groupId);
$groupModel = CFactory::getModel('groups');
$membersCount = $groupModel->getMembersCount($groupId);
$my = CFactory::getUser();
// @rule: Do not allow anyone that tries to be funky!
if (!$my->authorise('community.delete', 'groups.' . $groupId, $group)) {
$json['error'] = JText::_('COM_COMMUNITY_GROUPS_NOT_ALLOWED_DELETE');
die(json_encode($json));
}
$doneMessage = ' - <span class=\'success\'>' . JText::_('COM_COMMUNITY_DONE') . '</span><br />';
$failedMessage = ' - <span class=\'failed\'>' . JText::_('COM_COMMUNITY_FAILED') . '</span><br />';
$childId = 0;
switch ($step) {
case 1:
// Nothing gets deleted yet. Just show a messge to the next step
if (empty($groupId)) {
$json['error'] = JText::_('COM_COMMUNITY_GROUPS_ID_NOITEM');
} else {
$json['message'] = '<strong>' . JText::sprintf('COM_COMMUNITY_GROUPS_DELETE_GROUP', $group->name) . '</strong><br/>';
$json['message'] .= JText::_('COM_COMMUNITY_GROUPS_DELETE_BULLETIN');
$json['next'] = 2;
//trigger for onBeforeGroupDelete
$this->triggerGroupEvents('onBeforeGroupDelete', $group);
}
break;
case 2:
// Delete all group bulletins
CommunityModelGroups::getGroupChildId($groupId);
if (CommunityModelGroups::deleteGroupBulletins($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('COM_COMMUNITY_GROUPS_DELETE_GROUP_MEMBERS');
$json['message'] = $content;
$json['next'] = 3;
break;
case 3:
// Delete all group members
if (CommunityModelGroups::deleteGroupMembers($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('COM_COMMUNITY_GROUPS_WALLS_DELETE');
$json['message'] = $content;
$json['next'] = 4;
break;
case 4:
// Delete all group wall
if (CommunityModelGroups::deleteGroupWall($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('COM_COMMUNITY_GROUPS_DISCUSSIONS_DELETEL');
$json['message'] = $content;
$json['next'] = 5;
break;
case 5:
// Delete all group discussions
if (CommunityModelGroups::deleteGroupDiscussions($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$content .= JText::_('COM_COMMUNITY_GROUPS_DELETE_MEDIA');
$json['message'] = $content;
$json['next'] = 6;
break;
case 6:
// Delete all group's media files
if (CommunityModelGroups::deleteGroupMedia($groupId)) {
$content = $doneMessage;
} else {
$content = $failedMessage;
}
$json['message'] = $content;
$json['next'] = 7;
break;
case 7:
// Delete group
$group = JTable::getInstance('Group', 'CTable');
$group->load($groupId);
$groupData = $group;
if ($group->delete($groupId)) {
//CFactory::load( 'libraries' , 'featured' );
$featured = new CFeatured(FEATURED_GROUPS);
$featured->delete($groupId);
jimport('joomla.filesystem.file');
//@rule: Delete only thumbnail and avatars that exists for the specific group
if ($groupData->avatar != "components/com_community/assets/group.jpg" && !empty($groupData->avatar)) {
$path = explode('/', $groupData->avatar);
$file = JPATH_ROOT . '/' . $path[0] . '/' . $path[1] . '/' . $path[2] . '/' . $path[3];
if (JFile::exists($file)) {
JFile::delete($file);
}
}
if ($groupData->thumb != "components/com_community/assets/group_thumb.jpg" && !empty($groupData->thumb)) {
$path = explode('/', $groupData->thumb);
$file = JPATH_ROOT . '/' . $path[0] . '/' . $path[1] . '/' . $path[2] . '/' . $path[3];
if (JFile::exists($file)) {
JFile::delete($file);
}
}
$content = JText::_('COM_COMMUNITY_GROUPS_DELETED');
//trigger for onGroupDelete
$this->triggerGroupEvents('onAfterGroupDelete', $groupData);
} else {
$content = JText::_('COM_COMMUNITY_GROUPS_DELETE_ERROR');
}
$redirect = CRoute::_('index.php?option=com_community&view=groups');
$json['message'] = $content;
$json['redirect'] = $redirect;
$json['btnDone'] = JText::_('COM_COMMUNITY_DONE_BUTTON');
break;
default:
break;
}
//Clear Cache for groups
$this->cacheClean(array(COMMUNITY_CACHE_TAG_FRONTPAGE, COMMUNITY_CACHE_TAG_GROUPS, COMMUNITY_CACHE_TAG_FEATURED, COMMUNITY_CACHE_TAG_GROUPS_CAT, COMMUNITY_CACHE_TAG_ACTIVITIES));
die(json_encode($json));
// return $response->sendResponse();
}