--- a/mod_bookmarks/mod_bookmarks.lua Tue Jan 04 23:00:04 2022 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,171 +0,0 @@
-local mm = require "core.modulemanager";
-if mm.get_modules_for_host(module.host):contains("bookmarks2") then
- error("mod_bookmarks and mod_bookmarks2 are conflicting, please disable one of them.", 0);
-end
-
-local st = require "util.stanza";
-local jid_split = require "util.jid".split;
-
-local mod_pep = module:depends "pep";
-local private_storage = module:open_store("private", "map");
-
-local default_options = {
- ["persist_items"] = true;
- ["access_model"] = "whitelist";
-};
-
-module:hook("account-disco-info", function (event)
- event.reply:tag("feature", { var = "urn:xmpp:bookmarks-conversion:0" }):up();
-end);
-
-local function on_retrieve_private_xml(event)
- local stanza, session = event.stanza, event.origin;
- local query = stanza:get_child("query", "jabber:iq:private");
- if query == nil then
- return;
- end
-
- local bookmarks = query:get_child("storage", "storage:bookmarks");
- if bookmarks == nil then
- return;
- end
-
- module:log("debug", "Getting private bookmarks: %s", bookmarks);
-
- local username = session.username;
- local jid = username.."@"..session.host;
- local service = mod_pep.get_pep_service(username);
- local ok, id, item = service:get_last_item("storage:bookmarks", session.full_jid);
- if not ok then
- if id == "item-not-found" then
- module:log("debug", "Got no PEP bookmarks item for %s, returning empty private bookmarks", jid);
- session.send(st.reply(stanza):add_child(query));
- else
- module:log("error", "Failed to retrieve PEP bookmarks of %s: %s", jid, id);
- session.send(st.error_reply(stanza, "cancel", "internal-server-error", "Failed to retrive bookmarks from PEP"));
- end
- return true;
- end
- if not id or not item then
- module:log("debug", "Got no PEP bookmarks item for %s, returning empty private bookmarks", jid);
- session.send(st.reply(stanza):add_child(query));
- return true;
- end
- module:log("debug", "Got item %s: %s", id, item);
-
- local content = item.tags[1];
- module:log("debug", "Sending back private for %s: %s", jid, content);
- session.send(st.reply(stanza):query("jabber:iq:private"):add_child(content));
- return true;
-end
-
-function publish_to_pep(jid, bookmarks)
- local service = mod_pep.get_pep_service(jid_split(jid));
- local item = st.stanza("item", { xmlns = "http://jabber.org/protocol/pubsub", id = "current" })
- :add_child(bookmarks);
- return service:publish("storage:bookmarks", jid, "current", item, default_options);
-end
-
--- Synchronise Private XML to PEP.
-local function on_publish_private_xml(event)
- local stanza, session = event.stanza, event.origin;
- local query = stanza:get_child("query", "jabber:iq:private");
- if query == nil then
- return;
- end
-
- local bookmarks = query:get_child("storage", "storage:bookmarks");
- if bookmarks == nil then
- return;
- end
-
- module:log("debug", "Private bookmarks set by client, publishing to pep");
- local ok, err = publish_to_pep(session.full_jid, bookmarks);
- if not ok then
- module:log("error", "Failed to publish to PEP bookmarks for %s@%s: %s", session.username, session.host, err);
- session.send(st.error_reply(stanza, "cancel", "internal-server-error", "Failed to store bookmarks to PEP"));
- return true;
- end
-
- session.send(st.reply(stanza));
- return true;
-end
-
-local function on_resource_bind(event)
- local session = event.session;
- local username = session.username;
- local service = mod_pep.get_pep_service(username);
- local jid = username.."@"..session.host;
-
- local data, err = private_storage:get(username, "storage:storage:bookmarks");
- if not data then
- module:log("debug", "No existing Private XML bookmarks for %s, migration already done: %s", jid, err);
- local ok, id = service:get_last_item("storage:bookmarks", session.full_jid);
- if not ok or not id then
- module:log("debug", "Additionally, no PEP bookmarks were existing for %s", jid);
- module:fire_event("bookmarks/empty", { session = session });
- end
- return;
- end
- local bookmarks = st.deserialize(data);
- module:log("debug", "Got private bookmarks of %s: %s", jid, bookmarks);
-
- -- We don’t care if deleting succeeds or not, we only want to start with a non-existent node.
- module:log("debug", "Deleting possibly existing PEP item for %s", jid);
- service:delete("storage:bookmarks", jid);
-
- module:log("debug", "Going to store PEP item for %s", jid);
- local ok, err = publish_to_pep(session.full_jid, bookmarks);
- if not ok then
- module:log("error", "Failed to store bookmarks to PEP for %s, aborting migration: %s", jid, err);
- return;
- end
- module:log("debug", "Stored bookmarks to PEP for %s", jid);
-
- local ok, err = private_storage:set(username, "storage:storage:bookmarks", nil);
- if not ok then
- module:log("error", "Failed to remove private bookmarks of %s: %s", jid, err);
- return;
- end
- module:log("debug", "Removed private bookmarks of %s, migration done!", jid);
-end
-
-local function on_node_created(event)
- local service, node, actor = event.service, event.node, event.actor;
- if node ~= "storage:bookmarks" then
- return;
- end
- local ok, node_config = service:get_node_config(node, actor);
- if not ok then
- module:log("error", "Failed to get node config of %s: %s", node, node_config);
- return;
- end
- local changed = false;
- for config_field, value in pairs(default_options) do
- if node_config[config_field] ~= value then
- node_config[config_field] = value;
- changed = true;
- end
- end
- if not changed then
- return;
- end
- local ok, err = service:set_node_config(node, actor, node_config);
- if not ok then
- module:log("error", "Failed to set node config of %s: %s", node, err);
- return;
- end
-end
-
-module:hook("iq/bare/jabber:iq:private:query", function (event)
- if event.stanza.attr.type == "get" then
- return on_retrieve_private_xml(event);
- else
- return on_publish_private_xml(event);
- end
-end, 1);
-module:hook("resource-bind", on_resource_bind);
-module:handle_items("pep-service", function (event)
- local service = event.item.service;
- module:hook_object_event(service.events, "node-created", on_node_created);
-end, function () end, true);