diff options
Diffstat (limited to 'include/ConversationObject.php')
| -rw-r--r-- | include/ConversationObject.php | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/include/ConversationObject.php b/include/ConversationObject.php deleted file mode 100644 index 82f381b0c..000000000 --- a/include/ConversationObject.php +++ /dev/null @@ -1,225 +0,0 @@ -<?php /** @file */ - -if(class_exists('Conversation')) - return; - -require_once('boot.php'); -require_once('include/BaseObject.php'); -require_once('include/ItemObject.php'); -require_once('include/text.php'); -require_once('include/items.php'); - -/** - * A list of threads - * - */ - -class Conversation extends BaseObject { - - private $threads = array(); - private $mode = null; - private $observer = null; - private $writable = false; - private $commentable = false; - private $profile_owner = 0; - private $preview = false; - private $prepared_item = ''; - private $cipher = 'aes256'; - - // $prepared_item is for use by alternate conversation structures such as photos - // wherein we've already prepared a top level item which doesn't look anything like - // a normal "post" item - - public function __construct($mode, $preview, $prepared_item = '') { - $this->set_mode($mode); - $this->preview = $preview; - $this->prepared_item = $prepared_item; - $c = ((local_channel()) ? get_pconfig(local_channel(),'system','default_cipher') : ''); - if($c) - $this->cipher = $c; - } - - /** - * Set the mode we'll be displayed on - */ - private function set_mode($mode) { - if($this->get_mode() == $mode) - return; - - $a = $this->get_app(); - - $this->observer = App::get_observer(); - $ob_hash = (($this->observer) ? $this->observer['xchan_hash'] : ''); - - switch($mode) { - case 'network': - $this->profile_owner = local_channel(); - $this->writable = true; - break; - case 'channel': - $this->profile_owner = App::$profile['profile_uid']; - $this->writable = perm_is_allowed($this->profile_owner,$ob_hash,'post_comments'); - break; - case 'display': - // in this mode we set profile_owner after initialisation (from conversation()) and then - // pull some trickery which allows us to re-invoke this function afterward - // it's an ugly hack so FIXME - $this->writable = perm_is_allowed($this->profile_owner,$ob_hash,'post_comments'); - break; - case 'page': - $this->profile_owner = App::$profile['uid']; - $this->writable = perm_is_allowed($this->profile_owner,$ob_hash,'post_comments'); - 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 writable - */ - public function is_writable() { - return $this->writable; - } - - public function is_commentable() { - return $this->commentable; - } - - /** - * Check if page is a preview - */ - public function is_preview() { - return $this->preview; - } - - /** - * Get profile owner - */ - public function get_profile_owner() { - return $this->profile_owner; - } - - public function set_profile_owner($uid) { - $this->profile_owner = $uid; - $mode = $this->get_mode(); - $this->mode = null; - $this->set_mode($mode); - } - - public function get_observer() { - return $this->observer; - } - - public function get_cipher() { - return $this->cipher; - } - - - /** - * Add a thread to the conversation - * - * Returns: - * _ The inserted item on success - * _ false on failure - */ - public function add_thread($item) { - $item_id = $item->get_id(); - if(!$item_id) { - logger('Item has no ID!!', LOGGER_DEBUG, LOG_ERR); - return false; - } - if($this->get_thread($item->get_id())) { - logger('Thread already exists ('. $item->get_id() .').', LOGGER_DEBUG, LOG_WARNING); - return false; - } - - /* - * Only add things that will be displayed - */ - - - if(($item->get_data_value('id') != $item->get_data_value('parent')) && (activity_match($item->get_data_value('verb'),ACTIVITY_LIKE) || activity_match($item->get_data_value('verb'),ACTIVITY_DISLIKE))) { - return false; - } - - $item->set_commentable(false); - $ob_hash = (($this->observer) ? $this->observer['xchan_hash'] : ''); - - if(! comments_are_now_closed($item->get_data())) { - if(($item->get_data_value('author_xchan') === $ob_hash) || ($item->get_data_value('owner_xchan') === $ob_hash)) - $item->set_commentable(true); - - if(intval($item->get_data_value('item_nocomment'))) { - $item->set_commentable(false); - } - elseif(($this->observer) && (! $item->is_commentable())) { - if((array_key_exists('owner',$item->data)) && intval($item->data['owner']['abook_self'])) - $item->set_commentable(perm_is_allowed($this->profile_owner,$this->observer['xchan_hash'],'post_comments')); - else - $item->set_commentable(can_comment_on_post($this->observer['xchan_hash'],$item->data)); - } - } - require_once('include/identity.php'); - - $item->set_conversation($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($conv_responses) { - $result = array(); - - foreach($this->threads as $item) { - - if(($item->get_data_value('id') == $item->get_data_value('parent')) && $this->prepared_item) { - $item_data = $this->prepared_item; - } - else { - $item_data = $item->get_template_data($conv_responses); - } - if(!$item_data) { - logger('Failed to get item template data ('. $item->get_id() .').', LOGGER_DEBUG, LOG_ERR); - 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; - } -} |