/**
* Basic message read permission
*/
public function allowRead($userid)
{
// If private, only the group member can access
if ($this->data->access) {
$my = JXFactory::getUser();
$userGroups = $my->getParam('groups_member');
// added condition to allow also siteadmin and superuser to read the private group content
return JXUtility::csvExist($userGroups, $this->data->group_id) || $my->isAdmin();
}
return true;
}
/**
* Return true if the user is allowed to download it
*/
public function allowDownload($userid)
{
// If this is a group, and the group is private, only members can download it
$my = JXFactory::getUser($userid);
$limitGroup = $my->getParam('groups_member_limited');
if ($limitGroup) {
return JXUtility::csvExist($limitGroup, $this->group_id);
}
if ($this->group_id) {
$group = JTable::getInstance('Group', 'StreamTable');
$group->load($this->group_id);
// People need to be able to read the group
if (!$my->authorise('stream.group.read', $group)) {
return false;
}
}
return !empty($userid);
}
/**
* Return true if the user can set the todo item as 'done'
*/
public function allowDone($userid)
{
// If the userid is the stream owner, allow it
if ($this->data->user_id == $userid) {
return true;
}
// If stream belong to a group and userid is a member of the group
// allow it
if (!empty($this->data->group_id)) {
$user = JXFactory::getUser($userid);
$userGroups = $user->getParam('groups_member');
return JXUtility::csvExist($userGroups, $this->data->group_id);
}
return false;
}
function offiria_list_groups($groups, $title, $groupIJoin, $groupIFollow)
{
$group_id = JRequest::getVar('group_id');
$my = JXFactory::getUser();
$streamModel = StreamFactory::getModel('stream');
?>
<div class="groups-listing followed">
<h3><?php
echo $title;
?>
</h3>
<?php
// Only show list of groups if there is any
if (!empty($groups)) {
?>
<ul>
<?php
foreach ($groups as $group) {
?>
<li class="groups <?php
if ($group_id == $group->id) {
echo 'active';
}
?>
">
<?php
$lastReadId = $my->getParam('group_' . $group->id . '_read');
$statusClass = JXUtility::csvExist($groupIJoin, $group->id) ? 'joined' : 'followed';
$groupLastMsg = $group->getParam('last_message');
$groupNewMsg = 0;
// Only calculate if there is a diff here
if ($lastReadId != $groupLastMsg) {
$groupNewMsg = $streamModel->countStream(array('!user_id' => $my->id, 'id_more' => $lastReadId, 'group_id' => $group->id));
}
$styleHide = '';
?>
<a class="<?php
echo $statusClass;
?>
" id="groups_<?php
echo $group->id;
?>
_link" href="<?php
echo JRoute::_('index.php?option=com_stream&view=groups&task=show&group_id=' . $group->id);
?>
"><?php
echo StreamTemplate::escape($group->name);
?>
</a>
<?php
if (intval($groupNewMsg) == 0) {
$styleHide = 'display:none';
}
echo '<span style="' . $styleHide . '" class="navigator-notice" id="groups_' . $group->id . '">' . intval($groupNewMsg) . '</span>';
?>
<!-- <span class="navigator-notice"></span> -->
</li>
<?php
}
?>
</ul>
<?php
}
?>
</div>
<?php
}
/**
* AJAX Add Tag
*/
public function tagAdd()
{
$message_id = JRequest::getInt('message_id');
$tag = JRequest::getVar('tag');
// Filter unsupported characters. TODO: ajax error status/msg handling
$unsupportedChars = array(',');
$tag = str_replace($unsupportedChars, '', $tag);
$hashedTag = '#' . trim($tag) . '#';
// Unlike message hash tags, we wrap them in hashes for specific searching
$stream = JTable::getInstance('Stream', 'StreamTable');
$stream->load($message_id);
$rawData = json_decode($stream->raw);
$rawData->tags = isset($rawData->tags) ? $rawData->tags : '';
/* TODO: TEMPORARY START: Wrap tags without them */
if (!empty($rawData->tags)) {
$tagsExploded = explode(',', $rawData->tags);
$addHashesCallback = create_function('$value', 'if($value[0] != "#" && $value[strlen($value)-1] != "#") { return "#".$value."#"; } else { return $value; }');
$tagsExploded = array_map($addHashesCallback, $tagsExploded);
$rawData->tags = implode(',', $tagsExploded);
}
/* TEMPORARY END */
if (!JXUtility::csvExist($rawData->tags, $hashedTag)) {
$rawData->tags = JXUtility::csvInsert($rawData->tags, $hashedTag);
$stream->raw = json_encode($rawData);
$stream->store(true);
$tagsTrend = new StreamTag();
$tagsTrend->updateTrending($tag, $stream->group_id, true);
}
$tmpl = new StreamTemplate();
$tmpl->set('stream', $stream);
$data = array();
$data['html'] = $tmpl->fetch('stream.tag');
$data['id'] = $message_id;
$group_id = JRequest::getVar('group_id');
header('Content-Type: text/json');
echo json_encode($data);
exit;
}
<?php
if ($group->isMember($my->id) || $my->isAdmin()) {
if ($group->archived) {
?>
<div class="alert-message block-message warning group-filter">
<p>This group has been archived. You can no longer leave a message in this group. An achived group simply mean that this group is no longer active and has either completed its objectives</p>
</div>
<?php
} else {
// Allow only group members to see the stream.post box
$userGroups = $my->getParam('groups_member');
if (JXUtility::csvExist($userGroups, $group->id)) {
if (JRequest::getVar('template') != 'mobile') {
$tmpl = new StreamTemplate();
echo $tmpl->set('title', "title")->set('group_id', $group->id)->fetch('stream.post');
}
}
}
}
?>
<script type="text/javascript">
$(function() {
/* Follow group */
$('a[href="#followGroup"]').click(function() {
$.ajax({
type: "POST",
url: S.path['group.follow'],
data: $('form[name="group-actions"]').serialize(),
dataType: 'json',
// Only show list of groups if there is any
if (!empty($myGroups)) {
?>
<ul>
<?php
foreach ($myGroups as $group) {
?>
<li class="<?php
if ($group_id == $group->id) {
echo 'active';
}
?>
">
<?php
$lastReadId = $my->getParam('group_' . $group->id . '_read');
$statusClass = JXUtility::csvExist($groupIJoin, $group->id) ? 'joined' : 'followed';
$groupLastMsg = $group->getParam('last_message');
$groupNewMsg = 0;
// Only calculate if there is a diff here
if ($lastReadId != $groupLastMsg) {
$groupNewMsg = $streamModel->countStream(array('!user_id' => $my->id, 'id_more' => $lastReadId, 'group_id' => $group->id));
}
$styleHide = '';
?>
<a class="<?php
echo $statusClass;
?>
" id="groups_<?php
echo $group->id;
?>
/**
* If it is private group, you can read, if you're a member
*/
public function allowRead($userid)
{
// If the user is limited by group, do not allow them to access group
// beyond their assigned group
$user = JXFactory::getUser($userid);
$limitGroup = $user->getParam('groups_member_limited');
if ($limitGroup) {
return JXUtility::csvExist($limitGroup, $this->id);
}
if (!$this->access) {
return true;
}
$userGroups = $user->getParam('groups_member');
return JXUtility::csvExist($userGroups, $this->id);
}
