<?php
/**
* @copyright (C) 2013 iJoomla, Inc. - All rights reserved.
* @license GNU General Public License, version 2 (http://www.gnu.org/licenses/gpl-2.0.html)
* @author iJoomla.com <webmaster@ijoomla.com>
* @url https://www.jomsocial.com/license-agreement
* The PHP code portions are distributed under the GPL license. If not otherwise stated, all images, manuals, cascading style sheets, and included JavaScript *are NOT GPL, and are released under the IJOOMLA Proprietary Use License v1.0
* More info at https://www.jomsocial.com/license-agreement
*/
// Disallow direct access to this file
defined('_JEXEC') or die('Restricted access');

jimport('joomla.application.component.controller');
jimport('joomla.filesystem.file');

/**
 * JomSocial Component Controller
 */
class CommunityControllerEvents extends CommunityController
{
    public function __construct()
    {
        parent::__construct();

        $this->registerTask('publish', 'savePublish');
        $this->registerTask('unpublish', 'savePublish');
    }

    public function ajaxTogglePublish($id, $type , $eventName = false)
    {
        // Send email notification to owner when a group is published.
        $config = CFactory::getConfig();
        $event = JTable::getInstance('Event', 'CTable');
        $event->load($id);

        // Added published = 2 for new created event under moderation.
        if ($type == 'published' && ($event->published == 2)) {
            $lang = JFactory::getLanguage();
            $lang->load('com_community', JPATH_ROOT);


            $my = CFactory::getUser();

            // Add notification
            //CFactory::load('libraries', 'notification');

            //CFactory::load('helpers', 'event');
            if ($event->type == CEventHelper::GROUP_TYPE && $event->contentid != 0) {
                $url = 'index.php?option=com_community&view=events&task=viewevent&eventid=' . $event->id . '&groupid=' . $event->contentid;
            } else {
                $url = 'index.php?option=com_community&view=events&task=viewevent&eventid=' . $event->id;
            }
            //Send notification email to owner
            $params = new CParameter('');
            $params->set('url', 'index.php?option=com_community&view=events&task=viewevent&eventid=' . $event->id);
            $params->set('event', $event->title);
            $params->set('event_url', 'index.php?option=com_community&view=events&task=viewevent&eventid=' . $event->id);

            CNotificationLibrary::add('events_notify_creator', $my->id, $event->creator, JText::_('COM_COMMUNITY_EVENTS_PUBLISHED_MAIL_SUBJECT'), '', 'events.notifycreator', $params);

            //CFactory::load('libraries', 'events');
            // Add activity stream for new created event.
            $event->published = 1; // by pass published checking.
            CEvents::addEventStream($event);
            // send notification email to group's member for new created event.
            CEvents::addGroupNotification($event);
        }

        return parent::ajaxTogglePublish($id, $type, 'events');
    }

    public function ajaxChangeGroupOwner($groupId)
    {
        $response = new JAXResponse();

        $group = JTable::getInstance('Groups', 'CommunityTable');
        $group->load($groupId);

        $group->owner = JFactory::getUser($group->ownerid);

        $model = $this->getModel('users');
        $users = $model->getAllUsers(false);

        ob_start();
        ?>
    <div class="alert alert-info">
        <?php echo JText::_('COM_COMMUNITY_GROUPS_CHANGE_OWNERSHIP');?>
    </div>
    <form name="editgroup" method="post" action="">
        <table cellspacing="0" class="admintable" border="0" width="100%">
            <tbody>
            <tr>
                <td class="key" valign="top"><?php echo JText::_('COM_COMMUNITY_GROUPS_OWNER');?></td>
                <td align="left">
                    <?php echo $group->owner->name; ?>
                </td>
            </tr>
            <tr>
                <td class="key" valign="top"><?php echo JText::_('COM_COMMUNITY_GROUPS_NEW_OWNER');?></td>
                <td align="left">
                    <select name="ownerid">
                        <?php
                        foreach ($users as $user) {
                            ?>
                            <option value="<?php echo $user->id;?>"><?php echo JText::sprintf('%1$s [ %2$s ]', $user->name, $user->email);?></option>
                            <?php
                        }
                        ?>
                    </select>
                </td>
            </tr>
            </tbody>
        </table>
        <input name="id" value="<?php echo $group->id;?>" type="hidden"/>
        <input type="hidden" name="option" value="com_community"/>
        <input type="hidden" name="task" value="updateGroupOwner"/>
        <input type="hidden" name="view" value="groups"/>
    </form>
    <?php
        $contents = ob_get_contents();
        ob_end_clean();

        $response->addAssign('cWindowContent', 'innerHTML', $contents);

        $action = '<input type="button" class="btn btn-small btn-primary pull-right" onclick="azcommunity.saveGroupOwner();" name="' . JText::_('COM_COMMUNITY_SAVE') . '" value="' . JText::_('COM_COMMUNITY_SAVE') . '" />';
        $action .= '<input type="button" class="btn btn-small pull-left" onclick="cWindowHide();" name="' . JText::_('COM_COMMUNITY_CLOSE') . '" value="' . JText::_('COM_COMMUNITY_CLOSE') . '" />';
        $response->addScriptCall('cWindowActions', $action);

        return $response->sendResponse();
    }

    public function ajaxAssignGroup($memberId)
    {
        require_once(JPATH_ROOT . '/components/com_community/libraries/core.php');
        $response = new JAXResponse();

        $model = $this->getModel('groups');
        $groups = $model->getAllGroups();
        $user = CFactory::getUser($memberId);
        ob_start();
        ?>
<form name="assignGroup" action="" method="post" id="assignGroup">
<div class="alert alert-info">
    <?php echo JText::sprintf('COM_COMMUNITY_GROUP_ASSIGN_MEMBER', $user->getDisplayName());?>
</div>
        <table cellspacing="0" class="admintable" border="0" width="100%">
            <tbody>
            <tr>
                <td class="key" valign="top"><?php echo JText::_('COM_COMMUNITY_GROUPS');?></td>
                <td>
                    <select name="groupid" id="groupid">
                        <option value="-1"
                                selected="selected"><?php echo JText::_('COM_COMMUNITY_GROUPS_SELECT');?></option>
                        <?php
                        foreach ($groups as $row) {
                            if (!$model->isMember($user->id, $row->id)) {
                                ?>
                                <option value="<?php echo $row->id;?>"><?php echo $row->name;?></option>
                                <?php
                            }
                        }
                        ?>
                    </select>
                </td>
            </tr>
            </tbody>
        </table>
        <div id="group-error-message" style="color: red;font-weight:700;"></div>
        <input type="hidden" name="memberid" value="<?php echo $user->id;?>"/>
        <input type="hidden" name="option" value="com_community"/>
        <input type="hidden" name="task" value="addmember"/>
        <input type="hidden" name="view" value="groups"/>
        <?php
        $contents = ob_get_contents();
        ob_end_clean();

        $response->addAssign('cWindowContent', 'innerHTML', $contents);

        $action = '<input type="button" class="btn btn-small btn-primary pull-right" onclick="azcommunity.saveAssignGroup();" name="' . JText::_('COM_COMMUNITY_SAVE') . '" value="' . JText::_('COM_COMMUNITY_SAVE') . '" />';
        $action .= '<input type="button" class="btn btn-small pull-left" onclick="cWindowHide();" name="' . JText::_('COM_COMMUNITY_CLOSE') . '" value="' . JText::_('COM_COMMUNITY_CLOSE') . '" />';
        $response->addScriptCall('cWindowActions', $action);
        $response->addScriptCall('joms.jQuery("#cwin_logo").html("' . JText::_('COM_COMMUNITY_GROUPS_ASSIGN_USER') . '");');
        return $response->sendResponse();
    }

    public function ajaxEditEvent($eventId)
    {
        $response = new JAXResponse();
        $config = CFactory::getConfig();

        $model = $this->getModel('eventcategories');

        $categories = $model->getCategories();
        $event = JTable::getInstance('Event', 'CTable');

        $event->load($eventId);

        // Escape the output
        //CFactory::load('helpers', 'string');
        $event->title = CStringHelper::escape($event->title);
        $event->description = CStringHelper::escape($event->description);

        $params = new CParameter($event->params);
        $helper = CEventHelper::getHandler($event);

        $startDate = $event->getStartDate(false);
        $endDate = $event->getEndDate(false);
        $repeatEndDate = $event->getRepeatEndDate();
        $dateSelection = CEventHelper::getDateSelection($startDate, $endDate);

        ob_start();
        ?>
<form name="editevent" action="" method="post" id="editevent">
    <div class="alert alert-info">
        <?php echo JText::_('COM_COMMUNITY_EVENTS_EDIT_DETAILS');?>
    </div>
    <table cellspacing="0" class="admintable" border="0" width="100%">
        <tbody>
        <tr>
            <td class="key" valign="top"><?php echo JText::_('COM_COMMUNITY_AVATAR');?></td>
            <td>
                <img width="90" src="<?php echo $event->getCover('cover');?>" style="border: 1px solid #eee;"/>
            </td>
        </tr>
        <tr>
            <td class="key"><span class="js-tooltip" title="<?php echo JText::_('COM_COMMUNITY_PUBLISH_EVENT_TIPS')?>"><?php echo JText::_('COM_COMMUNITY_PUBLISH_STATUS');?></span></td>
            <td><?php echo CHTMLInput::checkbox('published' ,'ace-switch ace-switch-5', null , $event->get('published') ); ?></td>
        </tr>
        <tr>
            <td class="key" style="width:100px">
                <span class="js-tooltip" title="<?php echo JText::_('COM_COMMUNITY_NAME_EVENT_TIPS')?>">
                    <?php echo JText::_('COM_COMMUNITY_NAME');?>
                </span>
            </td>
            <td>
                <span>
                    <input type="text" name="title" class="inputbox" value="<?php echo $event->title ?>" style="width:250px" />
                </span>
                <?php if ( $helper->hasPrivacy() ) { ?>
                <label>
                    <input type="checkbox" name="permission" class="joms-js--event-private-flag" style="position:relative;opacity:1" value="1"
                    <?php echo $event->permission == COMMUNITY_PRIVATE_EVENT ? 'checked' : ''; ?>
                    > <?php echo JText::_('COM_COMMUNITY_EVENT_INVITE_ONLY_LABEL')?>
                </label>
                <label>
                    <input type="checkbox" name="unlisted" class="joms-js--event-unlisted-flag" style="position:relative;opacity:1" value="1"
                    <?php echo ($event->unlisted == 1 && $event->permission == COMMUNITY_PRIVATE_EVENT) ? 'checked' : ''; ?>
                    > <?php echo JText::_('COM_COMMUNITY_EVENT_HIDE_LABEL')?>
                </label>
                <?php } ?>
            </td>
        </tr>
        <tr>
            <td class="key">
                <span class="js-tooltip">
                    <?php echo JText::_('COM_COMMUNITY_EVENTS_SUMMARY'); ?>
                </span>
            </td>
            <td>
                <textarea name="summary" style="width:250px" rows="5"><?php echo $event->summary ?></textarea>
            </td>
        </tr>
        <tr>
            <td class="key">
                <span class="js-tooltip" title="<?php echo JText::_('COM_COMMUNITY_DESC_EVENT_TIPS') ?>">
                    <?php echo JText::_('COM_COMMUNITY_DESCRIPTION') ?>
                </span>
            </td>
            <td>
                <textarea name="description" style="width: 250px;" rows="5"
                    data-wysiwyg="trumbowyg" data-btns="viewHTML,|,bold,italic,underline,|,unorderedList,orderedList,|,link,image"><?php
                        echo $event->description;?></textarea>
            </td>
        </tr>
        <tr>
            <td class="key">
                <span class="js-tooltip" title="<?php echo JText::_('COM_COMMUNITY_CATEGORY_EVENT_TIPS') ?>">
                    <?php echo JText::_('COM_COMMUNITY_CATEGORY') ?>
                </span>
            </td>
            <td>
                <select name="catid">
                <?php
                for ($i = 0; $i < count($categories); $i++) {
                    $selected = ($event->catid == $categories[$i]->id) ? 'selected="selected"' : '';

                ?><option value="<?php echo $categories[$i]->id ?>" <?php echo $selected ?>><?php echo $categories[$i]->name ?></option><?php

                }
                ?>
                </select>
            </td>
        </tr>
        <tr>
            <td class="key">
                <span class="js-tooltip">
                    <?php echo JText::_('COM_COMMUNITY_EVENTS_LOCATION'); ?>
                </span>
            </td>
            <td>
                <span>
                    <input type="text" name="location" class="inputbox" value="<?php echo $event->location ?>" style="width:250px" />
                </span>
            </td>
        </tr>
        <tr>
            <td class="key">
                <span class="js-tooltip">
                    <?php echo JText::_('COM_COMMUNITY_EVENTS_START_TIME'); ?>
                </span>
            </td>
            <td>
                <span>
                    <input type="text" name="startdate" class="inputbox" value="<?php echo $startDate->format('Y-m-d'); ?>" style="width:100px" />
                </span>
                <div>
                    <?php echo $dateSelection->startHour; ?> :
                    <?php echo $dateSelection->startMin; ?>
                    <?php echo $dateSelection->startAmPm; ?>
                </div>
            </td>
        </tr>
        <tr>
            <td class="key">
                <span class="js-tooltip">
                    <?php echo JText::_('COM_COMMUNITY_EVENTS_END_TIME'); ?>
                </span>
            </td>
            <td>
                <span>
                    <input type="text" name="enddate" class="inputbox" value="<?php echo $endDate->format('Y-m-d'); ?>" style="width:100px" />
                </span>
                <div>
                    <?php echo $dateSelection->endHour; ?> :
                    <?php echo $dateSelection->endMin; ?>
                    <?php echo $dateSelection->endAmPm; ?>
                </div>
            </td>
        </tr>
        <tr>
            <td class="key">
                <span class="js-tooltip">
                    <?php echo JText::_('COM_COMMUNITY_EVENTS_NO_SEAT'); ?>
                </span>
            </td>
            <td>
                <span>
                    <input type="text" name="ticket" class="inputbox" style="width:50px"
                        value="<?php echo empty($event->ticket) ? 0 : $event->ticket; ?>" />
                </span>
                <?php if ( $helper->hasInvitation() ) { ?>
                <div>
                    <label>
                        <input type="checkbox" name="allowinvite" style="position:relative;opacity:1" value="1"
                            <?php echo $event->allowinvite ? 'checked' : '' ?>
                        > <?php echo JText::_('COM_COMMUNITY_EVENTS_GUEST_INVITE'); ?>
                    </label>
                </div>
                <?php } ?>
            </td>
        </tr>
        <?php if ($config->get('eventphotos')) { ?>
        <tr><td colspan="2">&nbsp;</td></tr>
        <tr>
            <td class="key">
                <span class="js-tooltip" title="<?php echo JText::_('Album'); ?>">
                    <?php echo JText::_('COM_COMMUNITY_EVENTS_RECENT_PHOTO'); ?>
                </span>
            </td>
            <td>
                <label>
                    <input type="checkbox" name="photopermission-admin" class="joms-js--event-photo-flag" style="position:relative;opacity:1" value="1"
                        <?php echo ($params->get('photopermission') != EVENT_PHOTO_PERMISSION_DISABLE || $params->get('photopermission') == '') ? 'checked' : '' ?>
                    > <?php echo JText::_('COM_COMMUNITY_EVENTS_PHOTO_UPLOAD_ALLOW_ADMIN'); ?>
                </label>
                <div class="joms-js--event-photo-setting" style="display:none">
                    <label>
                        <input type="checkbox" name="photopermission-member" class="joms-js--event-photo-setting" style="position:relative;opacity:1" value="1"
                        <?php echo ($params->get('photopermission') == 2 || $params->get('photopermission') == '') ? 'checked' : '' ?>
                        > <?php echo JText::_('COM_COMMUNITY_EVENTS_PHOTO_UPLOAD_ALLOW_MEMBER'); ?>
                    </label>
                    <select name="eventrecentphotos">
                        <?php for ($i = 2; $i <= 10; $i += 2) { ?>
                        <option value="<?php echo $i; ?>"
                            <?php echo ($params->get('eventrecentphotos') == $i || ($i == 6 && $params->get('eventrecentphotos')==0)) ? 'selected': ''; ?>
                            ><?php echo $i; ?></option>
                        <?php } ?>
                    </select>
                </div>
            </td>
        </tr>
        <?php } ?>
        <?php if ($config->get('eventvideos')) { ?>
        <tr><td colspan="2">&nbsp;</td></tr>
        <tr>
            <td class="key">
                <span class="js-tooltip" title="<?php echo JText::_('Videos'); ?>">
                    <?php echo JText::_('COM_COMMUNITY_EVENTS_RECENT_VIDEO'); ?>
                </span>
            </td>
            <td>
                <label>
                    <input type="checkbox" name="videopermission-admin" class="joms-js--event-video-flag" style="position:relative;opacity:1" value="1"
                    <?php echo ($params->get('videopermission') != EVENT_VIDEO_PERMISSION_DISABLE || $params->get('videopermission') == '') ? 'checked' : '' ?>
                    > <?php echo JText::_('COM_COMMUNITY_EVENTS_VIDEO_UPLOAD_ALLOW_ADMIN'); ?>
                </label>
                <div class="joms-js--event-video-setting" style="display:none">
                    <label>
                        <input type="checkbox" name="videopermission-member" style="position:relative;opacity:1" value="1"
                        <?php echo ($params->get('videopermission') == 2 || $params->get('videopermission') == '') ? 'checked' : '' ?>
                        > <?php echo JText::_('COM_COMMUNITY_EVENTS_VIDEO_UPLOAD_ALLOW_MEMBER'); ?>
                    </label>
                    <select name="eventrecentvideos">
                        <?php for ($i = 2; $i <= 10; $i += 2) { ?>
                        <option value="<?php echo $i; ?>"
                            <?php echo ($params->get('eventrecentvideos') == $i || ($i == 6 && $params->get('eventrecentvideos')==0)) ? 'selected': ''; ?>
                            ><?php echo $i; ?></option>
                        <?php } ?>
                    </select>
                </div>
            </td>
        </tr>
        <?php } ?>
        <?php if ($config->get('file_sharing_event')) { ?>
        <tr><td colspan="2">&nbsp;</td></tr>
        <tr>
            <td class="key">
                <span>
                    <?php echo JText::_('COM_COMMUNITY_EVENTS_RECENT_FILESHARING'); ?>
                </span>
            </td>
            <td>
                <label>
                    <input type="checkbox" name="filesharingpermission-admin" class="joms-js--event-filesharing-flag" style="position:relative;opacity:1" value="1"
                    <?php echo ($params->get('filesharingpermission') != EVENT_FILESHARING_PERMISSION_DISABLE || $params->get('filesharingpermission') == '') ? 'checked' : '' ?>
                    > <?php echo JText::_('COM_COMMUNITY_EVENTS_FILESHARING_UPLOAD_ALLOW_ADMIN'); ?>
                </label>
                <div class="joms-js--event-filesharing-setting" style="display:none">
                    <label>
                        <input type="checkbox" name="filesharingpermission-member" style="position:relative;opacity:1" value="1"
                        <?php echo ($params->get('filesharingpermission') == 2 || $params->get('filesharingpermission') == '') ? 'checked' : '' ?>
                        > <?php echo JText::_('COM_COMMUNITY_EVENTS_FILESHARING_ALLOW_MEMBER'); ?>
                    </label>
                </div>
            </td>
        </tr>
        <?php } ?>
        </tbody>
    </table>
    <input type="hidden" name="id" value="<?php echo $event->id;?>"/>
    <input type="hidden" name="option" value="com_community"/>
    <input type="hidden" name="task" value="saveevent"/>
    <input type="hidden" name="view" value="events"/>
    <script>

    </script>
<?php
        $contents = ob_get_contents();
        ob_end_clean();

        $response->addAssign('cWindowContent', 'innerHTML', $contents);

        $action = '<input type="button" class="btn btn-small btn-primary pull-right" onclick="azcommunity.saveEvent();" name="' . JText::_('COM_COMMUNITY_SAVE') . '" value="' . JText::_('COM_COMMUNITY_SAVE') . '" />';
        $action .= '&nbsp;<input type="button" class="btn btn-small pull-left" onclick="cWindowHide();" name="' . JText::_('COM_COMMUNITY_CLOSE') . '" value="' . JText::_('COM_COMMUNITY_CLOSE') . '" />';
        $response->addScriptCall('cWindowActions', $action);
        $response->addScriptCall('joms.util.wysiwyg.start');

        return $response->sendResponse();
    }

    public function updateGroupOwner()
    {
        $group = JTable::getInstance('Groups', 'CommunityTable');
        $mainframe  = JFactory::getApplication();
        $jinput     = $mainframe->input;
        $groupId    = $jinput->post->get( 'id', '', 'INT' );
        $group->load($groupId);

        $oldOwner = $group->ownerid;
        $newOwner = $jinput->get('ownerid', '', 'INT') ;

        // Add member if member does not exist.
        if (!$group->isMember($newOwner, $group->id)) {
            $data = new stdClass();
            $data->groupid = $group->id;
            $data->memberid = $newOwner;
            $data->approved = 1;
            $data->permissions = 1;

            // Add user to group members table
            $group->addMember($data);

            // Add the count.
            $group->addMembersCount($group->id);

            $message = JText::_('COM_COMMUNITY_GROUP_SAVED');
        } else {
            // If member already exists, update their permission
            $member = JTable::getInstance('GroupMembers', 'CommunityTable');
            $keys = array('groupId'=>$group->id, 'memberId'=>$newOwner);
            $member->load($keys);
            $member->permissions = '1';

            $member->store();
        }

        $group->ownerid = $newOwner;
        $group->store();

        $message = JText::_('COM_COMMUNITY_GROUP_OWNER_SAVED');

        $mainframe = JFactory::getApplication();
        $this->setRedirect('index.php?option=com_community&view=groups', $message, 'message');
    }

    /**
     *    Adds a user to an existing group
     **/
    public function addMember()
    {
        require_once(JPATH_ROOT . '/components/com_community/libraries/core.php');

        $mainframe = JFactory::getApplication();
        $jinput     = $mainframe->input;

        $groupId = $jinput->request->get('groupid', '-1', 'INT');
        $memberId = $jinput->request->get('memberid', '', 'INT');


        if (empty($memberId) || $groupId == '-1') {
            $message = JText::_('COM_COMMUNITY_INVALID_ID');
            return $this->setRedirect('index.php?option=com_community&view=users', $message, 'error');
        }

        $group = JTable::getInstance('Groups', 'CommunityTable');
        $model =& $this->getModel('groups');
        $group->load($groupId);
        $user = CFactory::getUser($memberId);


        if (!$model->isMember($memberId, $group->id)) {
            $data = new stdClass();
            $data->groupid = $group->id;
            $data->memberid = $memberId;
            $data->approved = 1;
            $data->permissions = 0;

            // Add user to group members table
            $group->addMember($data);

            // Add the count.
            $group->addMembersCount($group->id);

            $message = JText::sprintf('%1$s has been assigned into the group %2$s.', $user->getDisplayName(), $group->name);
            return $this->setRedirect('index.php?option=com_community&view=users', $message,'message');
        }

        $message = JText::sprintf('Cannot assign %1$s to the group %2$s. User is already assigned to the group %2$s.', $user->getDisplayName(), $group->name);
        return $this->setRedirect('index.php?option=com_community&view=users', $message, 'error');
    }

    public function saveEvent()
    {
        $mainframe = JFactory::getApplication();
        $config = CFactory::getConfig();
        $jinput= $mainframe->input;

        $event = JTable::getInstance('Events', 'CommunityTable');

        $id = $jinput->post->get('id');

        if (empty($id)) {
            JFactory::getApplication()->enqueueMessage(JText::_('COM_COMMUNITY_INVALID_ID'), 'error');
        }
        
        $event->load($id);

        $postData = $jinput->post->getArray();
        $inputFilter = CFactory::getInputFilter($config->get('allowhtml'));
        $description = $jinput->post->get('description', '', 'RAW');
        $postData['description'] = $inputFilter->clean($description);

        // binding the params
        $params = new CParameter('');
        $photoPermissionAdmin =  $jinput->post->get('photopermission-admin', 0, 'STRING');
        $photoPermissionMember =  $jinput->post->get('photopermission-member', 0, 'STRING');
        $videoPermissionAdmin =  $jinput->post->get('videopermission-admin', 0, 'STRING');
        $videoPermissionMember =  $jinput->post->get('videopermission-member', 0, 'STRING');
        $filesharingpermissionAdmin =  $jinput->post->get('filesharingpermission-admin', 0, 'STRING');
        $filesharingpermissionMember =  $jinput->post->get('filesharingpermission-member', 0, 'STRING');
        $eventRecentPhotos = $jinput->post->get('eventrecentphotos', 6, 'STRING');
        $eventRecentVideos = $jinput->post->get('eventrecentvideos', 6, 'STRING');

        $params->set('eventrecentphotos', $eventRecentPhotos);
        $params->set('eventrecentvideos',$eventRecentVideos);

        if ($photoPermissionAdmin) {
            $params->set('photopermission', EVENT_PHOTO_PERMISSION_ADMINS);

            if($photoPermissionMember){
                $params->set('photopermission', EVENT_PHOTO_PERMISSION_ALL);
            }
        } else {
            $params->set('photopermission', EVENT_PHOTO_PERMISSION_DISABLE);
        }

        if ($videoPermissionAdmin) {
            $params->set('videopermission', EVENT_VIDEO_PERMISSION_ADMINS);

            if($videoPermissionMember){
                $params->set('videopermission', EVENT_VIDEO_PERMISSION_ALL);
            }
        } else {
            $params->set('videopermission', EVENT_VIDEO_PERMISSION_DISABLE);
        }

        if ($filesharingpermissionAdmin) {
            $params->set('filesharingpermission', EVENT_FILESHARING_PERMISSION_ADMINS);

            if($filesharingpermissionMember){
                $params->set('filesharingpermission', EVENT_FILESHARING_PERMISSION_ALL);
            }
        } else {
            $params->set('filesharingpermission', EVENT_FILESHARING_PERMISSION_DISABLE);
        }

        $oldParams = new CParameter($event->params);
        if ($oldParams->get('coverPosition')) {
            $params->set('coverPosition', $oldParams->get('coverPosition'));
        }

        //add in the url if there is any
        if (( preg_match("/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i", $postData['description']))) {
            $linkFetchcontent = strip_tags($postData['description']);
            $graphObject = CParsers::linkFetch($linkFetchcontent);
            
            if ($graphObject){
                $params->merge($graphObject);
            }
        }

        $event->params = $params->toString();

        // re-format star date
        $postData['starttime-min'] = sprintf("%02d", $postData['starttime-min']);
        $startdate = date_create($postData['startdate'].' '.$postData['starttime-hour'].':'.$postData['starttime-min'].' '.$postData['starttime-ampm']);
        $postData['startdate'] = date_format($startdate,"Y-m-d H:i:s");

        // re-format end date
        $postData['endtime-min'] = sprintf("%02d", $postData['endtime-min']);
        $startdate = date_create($postData['enddate'].' '.$postData['endtime-hour'].':'.$postData['endtime-min'].' '.$postData['endtime-ampm']);
        $postData['enddate'] = date_format($startdate,"Y-m-d H:i:s");
        
        $event->bind($postData);
        
        $message = '';
        if ($event->store()) {
            return $this->setRedirect('index.php?option=com_community&view=events', JText::_('COM_COMMUNITY_EVENT_SUCCESSFULLY_SAVED'), 'message');
        } else {
            return $this->setRedirect('index.php?option=com_community&view=events', JText::_('COM_COMMUNITY_EVENT_ERROR_WHILE_SAVING'), 'error');
        }
    }

    public function deleteEvent()
    {
        //CFactory::load('libraries', 'activities');
        require_once(JPATH_ROOT . '/components/com_community/defines.community.php');
        $mainframe  = JFactory::getApplication();
        $jinput     = $mainframe->input;
        $event = JTable::getInstance('Event', 'CTable');
        $data = $jinput->get('cid', '', 'NONE');
        $error = array();

        if (!is_array($data)) {
            $data[] = $data;
        }

        if (empty($data)) {
            JFactory::getApplication()->enqueueMessage(JText::_('COM_COMMUNITY_INVALID_ID'), 'error');
        }

        foreach ($data as $id) {
            $event->load($id);
            $this->triggerEvents('onBeforeEventDelete', $event);
            $event->deleteAllMembers();
            $event->deleteWalls();
            $tmp = $event;

            if ($event->delete()) {
                if ($tmp->avatar != "components/com_community/assets/eventAvatar.png" && !empty($tmp->avatar)) {
                    $path = explode('/', $tmp->avatar);

                    $file = JPATH_ROOT . '/' . $path[0] . '/' . $path[1] . '/' . $path[2] . '/' . $path[3];
                    if (JFile::exists($file)) {
                        JFile::delete($file);
                    }
                }

                if ($tmp->thumb != "components/com_community/assets/event_thumb.png" && !empty($tmp->avatar)) {
                    $file = JPATH_ROOT . '/' . CString::str_ireplace('/', '/', $tmp->thumb);
                    if (JFile::exists($file)) {
                        JFile::delete($file);
                    }
                }
                $db = JFactory::getDbo();
                //remove all stats from the event stats
                $query = "DELETE FROM ".$db->quoteName('#__community_event_stats')
                    ." WHERE ".$db->quoteName('eid')."=".$db->quote($id);
                $db->setQuery($query);
                $db->execute();

                $this->triggerEvents('onAfterEventDelete', $tmp);
                CActivityStream::remove('events', $id);
                $error[] = false;
            } else {
                $error[] = true;
            }

        }

        $mainframe = JFactory::getApplication();

        if (in_array(true, $error)) {
            $this->setRedirect('index.php?option=com_community&view=events', JText::_('COM_COMMUNITY_EVENTS_REMOVING_ERROR'), 'error');
        } else {
            $this->setRedirect('index.php?option=com_community&view=events', JText::_('COM_COMMUNITY_EVENTS_DELETED'), 'message');
        }
    }

    public function triggerEvents($eventName, &$args, $target = null)
    {
        CError::assert($args, 'object', 'istype', __FILE__, __LINE__);

        require_once(JPATH_ROOT . '/components/com_community/libraries/apps.php');
        $appsLib = CAppPlugins::getInstance();
        $appsLib->loadApplications();

        $params = array();
        $params[] = &$args;

        if (!is_null($target))
            $params[] = $target;

        $appsLib->triggerEvent($eventName, $params);
        return true;
    }
}