/**
* Get newsfeed item as HTML
*
* @param Model_NewsfeedItem $item
* @return string
*/
public static function get(Model_NewsfeedItem $item)
{
$link = $item->is_aggregate() ? implode('<br>', self::get_links($item)) : self::get_link($item);
if (!$link) {
return '';
}
$text = '';
switch ($item->type) {
case self::TYPE_COMMENT:
$text = $item->is_aggregate() ? __('commented photos') : __('commented a photo');
break;
case self::TYPE_COMMENT_FLYER:
$text = $item->is_aggregate() ? __('commented flyers') : __('commented a flyer');
break;
case self::TYPE_FLYER_EDIT:
$text = $item->is_aggregate() ? __('updated flyers') : __('updated a flyer');
break;
case self::TYPE_NOTE:
$user = Model_User::find_user($item->data['user_id']);
if ($link && $user->loaded()) {
$text = __('tagged :user to a photo', array(':user' => HTML::user($user)));
}
break;
case self::TYPE_UPLOAD:
$text = __('added new photos to a gallery');
break;
}
return $text . '<br />' . $link;
}
/**
* Get newsfeed item as HTML
*
* @param Model_NewsfeedItem $item
* @return string
*/
public static function get(Model_NewsfeedItem $item)
{
$link = $item->is_aggregate() ? implode('<br>', self::get_links($item)) : self::get_link($item);
if (!$link) {
return '';
}
$text = '';
switch ($item->type) {
case self::TYPE_COMMENT:
$text = $item->is_aggregate() ? __('commented to blogs') : __('commented to a blog');
break;
case self::TYPE_ENTRY:
$text = $item->is_aggregate() ? __('wrote new blog entries') : __('wrote a new blog entry');
break;
}
return $text . '<br>' . $link;
}
/**
* Get newsfeed item as HTML
*
* @param Model_NewsfeedItem $item
* @return string
*/
public static function get(Model_NewsfeedItem $item)
{
$link = $item->is_aggregate() ? implode('<br>', self::get_links($item)) : self::get_link($item);
if (!$link) {
return '';
}
$text = '';
switch ($item->type) {
case self::TYPE_MIX:
$text = $item->is_aggregate() ? __('added new mixtapes') : __('added a new mixtape');
break;
case self::TYPE_TRACK:
$text = $item->is_aggregate() ? __('added new tracks') : __('added a new track');
break;
}
return $text . '<br>' . $link;
}
/**
* Aggregate repeating items, daily.
*
* @param Model_NewsfeedItem[] $items
* @return Model_NewsfeedItem[]
*/
protected function aggregate($items = null)
{
$aggregated = array();
$aggregate_types = array();
foreach ($items as $item) {
// Check if item type is aggregateable
$class = 'Newsfeeditem_' . $item->class;
if (!isset($aggregate_types[$class])) {
$aggregate_types[$class] = class_exists($class) ? Arr::get(get_class_vars($class), 'aggregate', array()) : array();
}
if (!in_array($item->type, $aggregate_types[$class])) {
// Not aggregateable
$aggregated[] = $item;
continue;
}
// Generate key
$key = $item->user_id . $item->class . $item->type . date('Ymd', $item->stamp);
if (isset($aggregated[$key])) {
// Aggregate to existing key
/** @var Model_NewsfeedItem $aggregate */
$aggregate = clone $aggregated[$key];
// Make it aggregated pseudo item if necessary
if (!$aggregate->is_aggregate()) {
$_aggregate = new Model_NewsfeedItem();
$_aggregate->is_aggregate(true);
$_aggregate->set_fields(array('user_id' => $aggregate->user_id, 'stamp' => $aggregate->stamp, 'class' => $aggregate->class, 'type' => $aggregate->type, 'data' => array(clone $aggregate)));
$aggregate = $_aggregate;
}
// Add current item
$data = $aggregate->data;
$duplicate = false;
foreach ($data as $_item) {
if ($_item->data == $item->data) {
$duplicate = true;
break;
}
}
if (!$duplicate) {
$data[] = $item;
$aggregate->data = $data;
$aggregated[$key] = $aggregate;
}
} else {
// New aggregateable key
$aggregated[$key] = $item;
}
}
return $aggregated;
}
