rework the conversation object stuff at a high level - still needs a bit of refactoring

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;
-	}
-}