/**
* Update activity feed (load more entries)
*
* @return string
*/
public function updateFeed()
{
$objAC = $this->model->table('Activity');
$filters = array();
$total = $objAC->getActivities($this->model->get('id'), $filters, 1, $this->_uid);
$limit = intval($this->params->get('limit', 25));
$filters['limit'] = Request::getVar('limit', $limit);
if ($start = Request::getVar('recorded')) {
$filters['recorded'] = $start;
$filters['sortby'] = 'recorded';
$filters['sortdir'] = 'ASC';
}
$activities = $objAC->getActivities($this->model->get('id'), $filters, 0, $this->_uid);
// In this case, we're expecting JSON output
// @TODO: Move to API
if (isset($filters['recorded'])) {
$data = new stdClass();
$data->activities = array();
if (count($activities)) {
$objM = new \Components\Projects\Tables\Blog($this->_database);
$objC = new \Components\Projects\Tables\Comment($this->_database);
$objTD = new \Components\Projects\Tables\Todo($this->_database);
$shown = array();
// Loop through activities
foreach ($activities as $a) {
if (in_array($a->id, $shown)) {
continue;
}
$shown[] = $a->id;
// Is this a comment?
$class = $a->class ? $a->class : 'activity';
// Display hyperlink
if ($a->highlighted && $a->url) {
$a->activity = str_replace($a->highlighted, '<a href="' . $a->url . '">' . $a->highlighted . '</a>', $a->activity);
}
// Set vars
$ebody = '';
$eid = $a->id;
$etbl = 'activity';
$deletable = 0;
$parent = 0;
$comments = null;
// Get blog entry
if ($class == 'blog') {
$blog = $objM->getEntries($a->projectid, $bfilters = array('activityid' => $a->id), $a->referenceid);
if (!$blog) {
continue;
}
$ebody = $this->drawBodyText($blog[0]->blogentry);
$eid = $a->referenceid;
$etbl = 'blog';
$deletable = 1;
} elseif ($class == 'todo') {
$todo = $objTD->getTodos($a->projectid, $tfilters = array('activityid' => $a->id), $a->referenceid);
if (!$todo) {
continue;
}
$content = $todo[0]->details ? $todo[0]->details : $todo[0]->content;
$ebody = $this->drawBodyText($content);
$eid = $a->referenceid;
$etbl = 'todo';
} else {
if ($a->class == 'quote') {
$comment = $objC->getComments(NULL, 'blog', $a->id);
if (!$comment) {
continue;
}
$objM->load($comment->itemid);
$content = $comment->comment;
$ebody = $this->drawBodyText($content);
$eid = $a->referenceid;
$etbl = 'quote';
$parent = $objM->activityid;
}
}
// Get/parse & save item preview if available
$preview = empty($this->miniView) ? $this->getItemPreview($class, $a) : '';
// Is user allowed to delete item?
$deletable = empty($this->miniView) && $deletable && $this->model->access('content') && ($a->userid == $this->_uid or $this->model->access('manager')) ? 1 : 0;
$prep = array('activity' => $a, 'eid' => $eid, 'etbl' => $etbl, 'body' => $ebody, 'deletable' => $deletable, 'comments' => $comments, 'class' => $class, 'preview' => $preview, 'parent' => $parent);
if ($a->class == 'quote') {
$prep['body'] = $this->view('_comment', 'activity')->set('option', $this->_option)->set('model', $this->model)->set('activity', $prep)->set('uid', $this->_uid)->set('comment', $comment)->set('edit', true)->loadTemplate();
} else {
$prep['body'] = $this->view('_activity', 'activity')->set('option', $this->_option)->set('model', $this->model)->set('activity', $prep)->set('uid', $this->_uid)->loadTemplate();
}
$data->activities[] = $prep;
}
}
ob_clean();
header('Content-type: text/plain');
echo json_encode($data);
exit;
}
$activities = $this->_prepActivities($activities, $filters, $limit);
$view = $this->view('default', 'activity')->set('option', $this->_option)->set('model', $this->model)->set('filters', $filters)->set('limit', $limit)->set('total', $activities)->set('activities', $activities)->set('uid', $this->_uid)->set('database', $this->_database)->set('title', $this->_area['title']);
return $view->loadTemplate();
}
/**
* Delete blog entry
*
* @return void, redirect
*/
protected function _delete()
{
// Check permission
if (!$this->model->access('content')) {
throw new Exception(Lang::txt('ALERTNOTAUTH'), 403);
return;
}
// Incoming
$tbl = trim(Request::getVar('tbl', 'activity'));
$eid = Request::getInt('eid', 0);
// Are we deleting a blog entry?
if ($tbl == 'blog') {
$objM = new \Components\Projects\Tables\Blog($this->_database);
if ($eid && $objM->load($eid)) {
// Get associated commenting activities
$objC = new \Components\Projects\Tables\Comment($this->_database);
$activities = $objC->collectActivities($eid, $tbl);
$activities[] = $objM->activityid;
// Delete blog entry
if ($objM->deletePost()) {
$this->_msg = Lang::txt('PLG_PROJECTS_BLOG_ENTRY_DELETED');
// Delete all associated comments
$comments = $objC->deleteComments($eid, $tbl);
// Delete all associated activities
foreach ($activities as $a) {
$objAA = $this->model->table('Activity');
$objAA->loadActivity($a, $this->model->get('id'));
$objAA->deleteActivity();
}
}
}
}
// Are we deleting activity?
if ($tbl == 'activity') {
$objAA = $this->model->table('Activity');
$objAA->loadActivity($eid, $this->model->get('id'));
if ($this->model->access('content') || $objAA->userid == $this->_uid) {
// Get associated commenting activities
$objC = new \Components\Projects\Tables\Comment($this->_database);
$activities = $objC->collectActivities($eid, $tbl);
if ($objAA->deleteActivity()) {
$this->_msg = Lang::txt('PLG_PROJECTS_BLOG_ENTRY_DELETED');
// Delete all associated comments
$comments = $objC->deleteComments($eid, $tbl);
// Delete all associated activities
foreach ($activities as $a) {
$objAA = $this->model->table('Activity');
$objAA->loadActivity($a, $this->model->get('id'));
$objAA->deleteActivity();
}
}
} else {
// unauthorized
$this->setError(Lang::txt('COM_PROJECTS_ERROR_ACTION_NOT_AUTHORIZED'));
}
}
// Pass error or success message
if ($this->getError()) {
\Notify::message($this->getError(), 'error', 'projects');
} elseif (!empty($this->_msg)) {
\Notify::message($this->_msg, 'success', 'projects');
}
// Redirect
App::redirect(Route::url($this->model->link('feed')));
return;
}
