Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
if(class_exists('Conversation'))
return;
require_once('boot.php');
require_once('object/BaseObject.php');
require_once('object/Item.php');
require_once('include/text.php');
/**
* A list of threads
*
* We should think about making this a SPL Iterator
*/
class Conversation extends BaseObject {
private $threads = array();
private $mode = null;
public function __construct($mode) {
$this->mode = $mode;
}
/**
* Add a thread to the conversation
*
* Returns:
* _ The inserted item on success
* _ false on failure
*/
public function add_thread($item) {
$item_id = $item->get_id();
if(!$item_id) {
logger('[ERROR] Conversation::add_thread : Item has no ID!!', LOGGER_DEBUG);
return false;
}
if($this->get_thread($item->get_id())) {
logger('[WARN] Conversation::add_thread : Thread already exists ('. $item->get_id() .').', LOGGER_DEBUG);
return false;
}
$this->threads[] = $item;
return end($this->threads);
}
/**
* Get data in a form usable by a conversation template
*
* We should find a way to avoid using those arguments (at least most of them)
*
* Returns:
* _ The data requested on success
* _ false on failure
*/
public function get_template_data($cmnt_tpl) {
$result = array();
foreach($this->threads as $item) {
if($item->get_network() === NETWORK_MAIL && local_user() != $item->get_uid())
continue;
$item_data = $item->get_template_data($cmnt_tpl, $this->mode);
if(!$item_data) {
logger('[ERROR] Conversation::get_template_data : Failed to get item template data ('. $item->get_id() .').', LOGGER_DEBUG);
return false;
}
$result[] = $item_data;
}
return $result;
}
/**
* Get a thread based on its item id
*
* Returns:
* _ The found item on success
* _ false on failure
*/
private function get_thread($id) {
foreach($this->threads as $item) {
if($item->get_id() == $id)
return $item;
}
return false;
}
}
?>