141 lines
3 KiB
PHP
141 lines
3 KiB
PHP
<?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;
|
|
private $writeable = false;
|
|
private $profile_owner = 0;
|
|
|
|
public function __construct($mode) {
|
|
$this->set_mode($mode);
|
|
}
|
|
|
|
/**
|
|
* Set the mode we'll be displayed on
|
|
*/
|
|
private function set_mode($mode) {
|
|
if($this->get_mode() == $mode)
|
|
return;
|
|
|
|
$a = $this->get_app();
|
|
|
|
switch($mode) {
|
|
case 'network':
|
|
case 'notes':
|
|
$this->profile_owner = local_user();
|
|
$this->writeable = true;
|
|
break;
|
|
case 'profile':
|
|
$this->profile_owner = $a->profile['profile_uid'];
|
|
$this->writeable = can_write_wall($a,$this->profile_owner);
|
|
break;
|
|
case 'display':
|
|
$this->profile_owner = $a->profile['uid'];
|
|
$this->writeable = can_write_wall($a,$this->profile_owner);
|
|
break;
|
|
default:
|
|
logger('[ERROR] Conversation::set_mode : Unhandled mode ('. $mode .').', LOGGER_DEBUG);
|
|
return false;
|
|
break;
|
|
}
|
|
$this->mode = $mode;
|
|
}
|
|
|
|
/**
|
|
* Get mode
|
|
*/
|
|
public function get_mode() {
|
|
return $this->mode;
|
|
}
|
|
|
|
/**
|
|
* Check if page is writeable
|
|
*/
|
|
public function is_writeable() {
|
|
return $this->writeable;
|
|
}
|
|
|
|
/**
|
|
* Get profile owner
|
|
*/
|
|
public function get_profile_owner() {
|
|
return $this->profile_owner;
|
|
}
|
|
|
|
/**
|
|
* Add a thread to the conversation
|
|
*
|
|
* Returns:
|
|
* _ The inserted item on success
|
|
* _ false on failure
|
|
*/
|
|
public function add_thread($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;
|
|
}
|
|
$item->set_conversation($this);
|
|
$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($alike, $dlike) {
|
|
$result = array();
|
|
|
|
foreach($this->threads as $item) {
|
|
if($item->get_data_value('network') === NETWORK_MAIL && local_user() != $item->get_data_value('uid'))
|
|
continue;
|
|
$item_data = $item->get_template_data($alike, $dlike);
|
|
if(!$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;
|
|
}
|
|
}
|
|
?>
|