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Diffstat (limited to 'src/node_dispatch.erl')
| -rw-r--r-- | src/node_dispatch.erl | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/src/node_dispatch.erl b/src/node_dispatch.erl new file mode 100644 index 000000000..9b72af7e7 --- /dev/null +++ b/src/node_dispatch.erl @@ -0,0 +1,176 @@ +%%% ==================================================================== +%%% ``The contents of this file are subject to the Erlang Public License, +%%% Version 1.1, (the "License"); you may not use this file except in +%%% compliance with the License. You should have received a copy of the +%%% Erlang Public License along with this software. If not, it can be +%%% retrieved via the world wide web at http://www.erlang.org/. +%%% +%%% +%%% Software distributed under the License is distributed on an "AS IS" +%%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%%% the License for the specific language governing rights and limitations +%%% under the License. +%%% +%%% +%%% The Initial Developer of the Original Code is ProcessOne. +%%% Portions created by ProcessOne are Copyright 2006-2013, ProcessOne +%%% All Rights Reserved.'' +%%% This software is copyright 2006-2013, ProcessOne. +%%% +%%% +%%% @copyright 2006-2013 ProcessOne +%%% @author Christophe romain <christophe.romain@process-one.net> +%%% [http://www.process-one.net/] +%%% @version {@vsn}, {@date} {@time} +%%% @end +%%% ==================================================================== + +-module(node_dispatch). + +-author('christophe.romain@process-one.net'). + +-include("pubsub.hrl"). + +-include("jlib.hrl"). + +-behaviour(gen_pubsub_node). + +%%% @doc <p>The <strong>{@module}</strong> module is a PubSub plugin whose +%%% goal is to republished each published item to all its children.</p> +%%% <p>Users cannot subscribe to this node, but are supposed to subscribe to +%%% its children.</p> +%%% This module can not work with virtual nodetree + +%% API definition +-export([init/3, terminate/2, options/0, features/0, + create_node_permission/6, create_node/2, delete_node/1, + purge_node/2, subscribe_node/8, unsubscribe_node/4, + publish_item/6, delete_item/4, remove_extra_items/3, + get_entity_affiliations/2, get_node_affiliations/1, + get_affiliation/2, set_affiliation/3, + get_entity_subscriptions/2, get_node_subscriptions/1, + get_subscriptions/2, set_subscriptions/4, + get_pending_nodes/2, get_states/1, get_state/2, + set_state/1, get_items/6, get_items/2, get_item/7, + get_item/2, set_item/1, get_item_name/3, node_to_path/1, + path_to_node/1]). + +init(Host, ServerHost, Opts) -> + node_hometree:init(Host, ServerHost, Opts). + +terminate(Host, ServerHost) -> + node_hometree:terminate(Host, ServerHost). + +options() -> + [{deliver_payloads, true}, {notify_config, false}, + {notify_delete, false}, {notify_retract, true}, + {purge_offline, false}, {persist_items, true}, + {max_items, ?MAXITEMS}, {subscribe, true}, + {access_model, open}, {roster_groups_allowed, []}, + {publish_model, publishers}, + {notification_type, headline}, + {max_payload_size, ?MAX_PAYLOAD_SIZE}, + {send_last_published_item, never}, + {deliver_notifications, true}, + {presence_based_delivery, false}]. + +features() -> + [<<"create-nodes">>, <<"delete-nodes">>, + <<"instant-nodes">>, <<"outcast-affiliation">>, + <<"persistent-items">>, <<"publish">>, + <<"retrieve-items">>]. + +create_node_permission(Host, ServerHost, Node, + ParentNode, Owner, Access) -> + node_hometree:create_node_permission(Host, ServerHost, + Node, ParentNode, Owner, Access). + +create_node(NodeId, Owner) -> + node_hometree:create_node(NodeId, Owner). + +delete_node(Removed) -> + node_hometree:delete_node(Removed). + +subscribe_node(_NodeId, _Sender, _Subscriber, + _AccessModel, _SendLast, _PresenceSubscription, + _RosterGroup, _Options) -> + {error, ?ERR_FORBIDDEN}. + +unsubscribe_node(_NodeId, _Sender, _Subscriber, + _SubID) -> + {error, ?ERR_FORBIDDEN}. + +publish_item(NodeId, Publisher, Model, MaxItems, ItemId, + Payload) -> + lists:foreach(fun (SubNode) -> + node_hometree:publish_item(SubNode#pubsub_node.id, + Publisher, Model, MaxItems, + ItemId, Payload) + end, + nodetree_tree:get_subnodes(NodeId, Publisher, + Publisher)). + +remove_extra_items(_NodeId, _MaxItems, ItemIds) -> + {result, {ItemIds, []}}. + +delete_item(_NodeId, _Publisher, _PublishModel, + _ItemId) -> + {error, ?ERR_ITEM_NOT_FOUND}. + +purge_node(_NodeId, _Owner) -> {error, ?ERR_FORBIDDEN}. + +get_entity_affiliations(_Host, _Owner) -> {result, []}. + +get_node_affiliations(_NodeId) -> {result, []}. + +get_affiliation(_NodeId, _Owner) -> {result, []}. + +set_affiliation(NodeId, Owner, Affiliation) -> + node_hometree:set_affiliation(NodeId, Owner, + Affiliation). + +get_entity_subscriptions(_Host, _Owner) -> {result, []}. + +get_node_subscriptions(NodeId) -> + node_hometree:get_node_subscriptions(NodeId). + +get_subscriptions(_NodeId, _Owner) -> {result, []}. + +set_subscriptions(NodeId, Owner, Subscription, SubId) -> + node_hometree:set_subscriptions(NodeId, Owner, + Subscription, SubId). + +get_pending_nodes(Host, Owner) -> + node_hometree:get_pending_nodes(Host, Owner). + +get_states(NodeId) -> node_hometree:get_states(NodeId). + +get_state(NodeId, JID) -> + node_hometree:get_state(NodeId, JID). + +set_state(State) -> node_hometree:set_state(State). + +get_items(NodeId, From) -> + node_hometree:get_items(NodeId, From). + +get_items(NodeId, JID, AccessModel, + PresenceSubscription, RosterGroup, SubId) -> + node_hometree:get_items(NodeId, JID, AccessModel, + PresenceSubscription, RosterGroup, SubId). + +get_item(NodeId, ItemId) -> + node_hometree:get_item(NodeId, ItemId). + +get_item(NodeId, ItemId, JID, AccessModel, + PresenceSubscription, RosterGroup, SubId) -> + node_hometree:get_item(NodeId, ItemId, JID, AccessModel, + PresenceSubscription, RosterGroup, SubId). + +set_item(Item) -> node_hometree:set_item(Item). + +get_item_name(Host, Node, Id) -> + node_hometree:get_item_name(Host, Node, Id). + +node_to_path(Node) -> node_flat:node_to_path(Node). + +path_to_node(Path) -> node_flat:path_to_node(Path). |