--- a/mod_mam_muc_sql/mod_mam_muc_sql.lua Fri Sep 11 09:42:52 2015 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,301 +0,0 @@
--- XEP-0313: Message Archive Management for Prosody
--- Copyright (C) 2011-2012 Kim Alvefur
---
--- This file is MIT/X11 licensed.
-
-local xmlns_mam = "urn:xmpp:mam:tmp";
-local xmlns_delay = "urn:xmpp:delay";
-local xmlns_forward = "urn:xmpp:forward:0";
-
-local st = require "util.stanza";
-local rsm = module:require "mod_mam/rsm";
-local jid_bare = require "util.jid".bare;
-local jid_split = require "util.jid".split;
-local jid_prep = require "util.jid".prep;
-local host = module.host;
-
-local serialize, deserialize = require"util.json".encode, require"util.json".decode;
-local unpack = unpack;
-local tostring = tostring;
-local time_now = os.time;
-local t_insert = table.insert;
-local m_min = math.min;
-local timestamp, timestamp_parse = require "util.datetime".datetime, require "util.datetime".parse;
-local default_max_items, max_max_items = 20, module:get_option_number("max_archive_query_results", 50);
---local rooms_to_archive = module:get_option_set("rooms_to_archive",{});
-
-local sql, setsql, getsql = {};
-do -- SQL stuff
-local dburi;
-local connection;
-local connections = module:shared "/*/sql/connection-cache";
-local build_url = require"socket.url".build;
-local resolve_relative_path = require "core.configmanager".resolve_relative_path;
-local params = module:get_option("mam_sql", module:get_option("sql"));
-
-local function db2uri(params)
- return build_url{
- scheme = params.driver,
- user = params.username,
- password = params.password,
- host = params.host,
- port = params.port,
- path = params.database,
- };
-end
-
-local function test_connection()
- if not connection then return nil; end
- if connection:ping() then
- return true;
- else
- module:log("debug", "Database connection closed");
- connection = nil;
- connections[dburi] = nil;
- end
-end
-local function connect()
- if not test_connection() then
- prosody.unlock_globals();
- local dbh, err = DBI.Connect(
- params.driver, params.database,
- params.username, params.password,
- params.host, params.port
- );
- prosody.lock_globals();
- if not dbh then
- module:log("debug", "Database connection failed: %s", tostring(err));
- return nil, err;
- end
- module:log("debug", "Successfully connected to database");
- dbh:autocommit(false); -- don't commit automatically
- connection = dbh;
-
- connections[dburi] = dbh;
- end
- return connection;
-end
-
-do -- process options to get a db connection
- local ok;
- prosody.unlock_globals();
- ok, DBI = pcall(require, "DBI");
- if not ok then
- package.loaded["DBI"] = {};
- module:log("error", "Failed to load the LuaDBI library for accessing SQL databases: %s", DBI);
- module:log("error", "More information on installing LuaDBI can be found at http://prosody.im/doc/depends#luadbi");
- end
- prosody.lock_globals();
- if not ok or not DBI.Connect then
- return; -- Halt loading of this module
- end
-
- params = params or { driver = "SQLite3" };
-
- if params.driver == "SQLite3" then
- params.database = resolve_relative_path(prosody.paths.data or ".", params.database or "prosody.sqlite");
- end
-
- assert(params.driver and params.database, "Both the SQL driver and the database need to be specified");
-
- dburi = db2uri(params);
- connection = connections[dburi];
-
- assert(connect());
-
-end
-
-function getsql(sql, ...)
- if params.driver == "PostgreSQL" then
- sql = sql:gsub("`", "\"");
- end
- -- do prepared statement stuff
- local stmt, err = connection:prepare(sql);
- if not stmt and not test_connection() then error("connection failed"); end
- if not stmt then module:log("error", "QUERY FAILED: %s %s", err, debug.traceback()); return nil, err; end
- -- run query
- local ok, err = stmt:execute(...);
- if not ok and not test_connection() then error("connection failed"); end
- if not ok then return nil, err; end
-
- return stmt;
-end
-function setsql(sql, ...)
- local stmt, err = getsql(sql, ...);
- if not stmt then return stmt, err; end
- return stmt:affected();
-end
-function sql.rollback(...)
- if connection then connection:rollback(); end -- FIXME check for rollback error?
- return ...;
-end
-function sql.commit(...)
- if not connection:commit() then return nil, "SQL commit failed"; end
- return ...;
-end
-
-end
-
-local archive_store = "archive2";
-
--- Handle archive queries
-module:hook("iq/bare/"..xmlns_mam..":query", function(event)
- local origin, stanza = event.origin, event.stanza;
- local room = jid_split(stanza.attr.to);
- local query = stanza.tags[1];
-
- local room_obj = hosts[module.host].modules.muc.rooms[jid_bare(stanza.attr.to)];
- if not room_obj then
- return -- FIXME not found
- end
- local from = jid_bare(stanza.attr.from);
-
- if room_obj._affiliations[from] == "outcast"
- or room_obj._data.members_only and not room_obj._affiliations[from] then
- return -- FIXME unauth
- end
-
- if stanza.attr.type == "get" then
- local qid = query.attr.queryid;
-
- -- Search query parameters
- local qwith = query:get_child_text("with");
- local qstart = query:get_child_text("start");
- local qend = query:get_child_text("end");
- local qset = rsm.get(query);
- module:log("debug", "Archive query, id %s with %s from %s until %s)",
- tostring(qid), qwith or "anyone", qstart or "the dawn of time", qend or "now");
-
- if qstart or qend then -- Validate timestamps
- local vstart, vend = (qstart and timestamp_parse(qstart)), (qend and timestamp_parse(qend))
- if (qstart and not vstart) or (qend and not vend) then
- origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid timestamp"))
- return true
- end
- qstart, qend = vstart, vend;
- end
-
- local qres;
- if qwith then -- Validate the 'with' jid
- local pwith = qwith and jid_prep(qwith);
- if pwith and not qwith then -- it failed prepping
- origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid JID"))
- return true
- end
- local _, _, resource = jid_split(qwith);
- qwith = jid_bare(pwith);
- qres = resource;
- end
-
- -- RSM stuff
- local qmax = m_min(qset and qset.max or default_max_items, max_max_items);
- local first, last;
- local n = 0;
-
- local sql_query = ([[
- SELECT `id`, `when`, `stanza`
- FROM `prosodyarchive`
- WHERE `host` = ? AND `user` = ? AND `store` = ?
- AND `when` BETWEEN ? AND ?
- %s
- AND `id` > ?
- LIMIT ?;
- ]]):format(qres and [[AND `resource` = ?]] or "")
-
- local p = {
- host, room, archive_store,
- qstart or 0, qend or time_now(),
- qset and tonumber(qset.after) or 0,
- qmax
- };
- if qres then
- t_insert(p, 6, qres);
- end
- module:log("debug", "getsql(sql_query, "..table.concat(p, ", "));
- local data, err = getsql(sql_query, unpack(p));
- if not data then
- origin.send(st.error_reply(stanza, "cancel", "internal-server-error", "Error loading archive: "..tostring(err)));
- return true
- end
-
- for item in data:rows() do
- local id, when, orig_stanza = unpack(item);
- --module:log("debug", "id is %s", id);
-
- local fwd_st = st.message{ to = stanza.attr.from, from = stanza.attr.to }
- :tag("result", { xmlns = xmlns_mam, queryid = qid, id = id }):up()
- :tag("forwarded", { xmlns = xmlns_forward })
- :tag("delay", { xmlns = xmlns_delay, stamp = timestamp(when) }):up();
- orig_stanza = st.deserialize(deserialize(orig_stanza));
- orig_stanza.attr.xmlns = "jabber:client";
- fwd_st:add_child(orig_stanza);
- origin.send(fwd_st);
- last = id;
- n = n + 1;
- if not first then
- first = id;
- end
- end
- -- That's all folks!
- module:log("debug", "Archive query %s completed", tostring(qid));
-
- local reply = st.reply(stanza);
- if last then
- -- This is a bit redundant, isn't it?
- reply:query(xmlns_mam):add_child(rsm.generate{first = first, last = last, count = n});
- end
- origin.send(reply);
- return true
- end
-end);
-
--- Handle messages
-local function message_handler(event)
- local origin, stanza = event.origin, event.stanza;
- local orig_type = stanza.attr.type or "normal";
- local orig_to = stanza.attr.to;
- local orig_from = stanza.attr.from;
-
- -- Still needed?
- if not orig_from then
- orig_from = origin.full_jid;
- end
-
- -- Only store groupchat messages
- if not (orig_type == "groupchat" and (stanza:get_child("body") or stanza:get_child("subject"))) then
- return;
- end
-
- local room = jid_split(orig_to);
- local room_obj = hosts[host].modules.muc.rooms[orig_to]
- if not room_obj then return end
-
- local when = time_now();
- local stanza = st.clone(stanza); -- Private copy
- --stanza.attr.to = nil;
- local nick = room_obj._jid_nick[orig_from];
- if not nick then return end
- stanza.attr.from = nick;
- local _, _, nick = jid_split(nick);
- -- And stash it
- local ok, err = setsql([[
- INSERT INTO `prosodyarchive`
- (`host`, `user`, `store`, `when`, `resource`, `stanza`)
- VALUES (?, ?, ?, ?, ?, ?);
- ]], host, room, archive_store, when, nick, serialize(st.preserialize(stanza)))
- if ok then
- sql.commit();
- else
- module:log("error", "SQL error: %s", err);
- sql.rollback();
- end
- --[[ This was dropped from the spec
- if ok then
- stanza:tag("archived", { xmlns = xmlns_mam, by = host, id = id }):up();
- end
- --]]
-end
-
-module:hook("message/bare", message_handler, 2);
-
-module:add_feature(xmlns_mam);
--- a/mod_mam_sql/README.markdown Fri Sep 11 09:42:52 2015 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,98 +0,0 @@
----
-labels:
-- 'Stage-Alpha'
-- Deprecated
-summary: 'XEP-0313: Message Archive Management using SQL'
-...
-
-**Note:** This module is unsupported and not up to date with the MAM
-specification
-
-Introduction
-============
-
-This is an old fork of mod\_mam with the purpose of figuring out and
-testing an appropriate schema for future inclusion in prosodys
-mod\_storage\_sql. That work is currently available in
-mod\_storage\_sql2, pending merging with mod\_storage\_sql.
-
-It talks SQL directly, bypassing prosodys storage layer.
-
-It is no longer maintained and is unlikely to work with modern clients.
-
-Details
-=======
-
-See [mod\_mam](mod_mam.html) for details.
-
-Usage
-=====
-
-First copy the module to the prosody plugins directory.
-
-Then add "mam\_sql" to your modules\_enabled list:
-
-``` lua
-modules_enabled = {
- -- ...
- "mam_sql",
- -- ...
-}
-```
-
-You should probably run the SQL to create the archive table/indexes:
-
-``` sql
-CREATE TABLE `prosodyarchive` (
- `host` TEXT,
- `user` TEXT,
- `store` TEXT,
- `id` INTEGER PRIMARY KEY AUTOINCREMENT,
- `when` INTEGER,
- `with` TEXT,
- `resource` TEXT,
- `stanza` TEXT
- );
-CREATE INDEX `hus` ON `prosodyarchive` (`host`, `user`, `store`);
-CREATE INDEX `with` ON `prosodyarchive` (`with`);
-CREATE INDEX `thetime` ON `prosodyarchive` (`when`);
-```
-
-(**NOTE**: I ran the following SQL to initialize the table/indexes on
-MySQL):
-
-``` sql
-CREATE TABLE prosodyarchive (
- `host` VARCHAR(1023) NOT NULL,
- `user` VARCHAR(1023) NOT NULL,
- `store` VARCHAR(1023) NOT NULL,
- `id` INTEGER PRIMARY KEY AUTO_INCREMENT,
- `when` INTEGER NOT NULL,
- `with` VARCHAR(2047) NOT NULL,
- `resource` VARCHAR(1023),
- `stanza` TEXT NOT NULL
-);
-CREATE INDEX hus ON prosodyarchive (host, user, store);
-CREATE INDEX `with` ON prosodyarchive (`with`);
-CREATE INDEX thetime ON prosodyarchive (`when`);
-```
-
-You may want to tweak the column sizes a bit; I did for my own purposes.
-
-Configuration
-=============
-
-This module uses the same configuration settings that
-[mod\_mam](mod_mam.html) does, in addition to the [SQL storage
-settings](http://prosody.im/doc/modules/mod_storage_sql). You may also
-name the SQL connection settings 'mam\_sql' if you want.
-
-Compatibility
-=============
-
- ------- ----------------------
- 0.8 ?
- 0.9 Works
- 0.10 Use mod\_mam instead
- trunk Use mod\_mam instead
- ------- ----------------------
--- a/mod_mam_sql/mod_mam_sql.lua Fri Sep 11 09:42:52 2015 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,446 +0,0 @@
--- XEP-0313: Message Archive Management for Prosody
--- Copyright (C) 2011-2012 Kim Alvefur
---
--- This file is MIT/X11 licensed.
-
-local xmlns_mam = "urn:xmpp:mam:tmp";
-local xmlns_delay = "urn:xmpp:delay";
-local xmlns_forward = "urn:xmpp:forward:0";
-
-local st = require "util.stanza";
-local rsm = module:require "mod_mam/rsm";
-local jid_bare = require "util.jid".bare;
-local jid_split = require "util.jid".split;
-local jid_prep = require "util.jid".prep;
-local host = module.host;
-
-local dm_load = require "util.datamanager".load;
-local dm_store = require "util.datamanager".store;
-local rm_load_roster = require "core.rostermanager".load_roster;
-
-local serialize, deserialize = require"util.json".encode, require"util.json".decode;
-local unpack = unpack;
-local tostring = tostring;
-local time_now = os.time;
-local t_insert = table.insert;
-local m_min = math.min;
-local timestamp, timestamp_parse = require "util.datetime".datetime, require "util.datetime".parse;
-local default_max_items, max_max_items = 20, module:get_option_number("max_archive_query_results", 50);
-local global_default_policy = module:get_option("default_archive_policy", false);
--- TODO Should be possible to enforce it too
-
-local sql, setsql, getsql = {};
-do -- SQL stuff
-local dburi;
-local connection;
-local connections = module:shared "/*/sql/connection-cache";
-local build_url = require"socket.url".build;
-local resolve_relative_path = require "core.configmanager".resolve_relative_path;
-local params = module:get_option("mam_sql", module:get_option("sql"));
-
-local function db2uri(params)
- return build_url{
- scheme = params.driver,
- user = params.username,
- password = params.password,
- host = params.host,
- port = params.port,
- path = params.database,
- };
-end
-
-local connect
-
-local function test_connection()
- if not connection then return nil; end
- if connection:ping() then
- return true;
- else
- module:log("debug", "Database connection closed");
- module:log("debug", "Attempting to reconnect");
- connection = nil;
- return connect();
- end
-end
-function connect()
- if not test_connection() then
- prosody.unlock_globals();
- local dbh, err = DBI.Connect(
- params.driver, params.database,
- params.username, params.password,
- params.host, params.port
- );
- prosody.lock_globals();
- if not dbh then
- module:log("debug", "Database connection failed: %s", tostring(err));
- return nil, err;
- end
- module:log("debug", "Successfully connected to database");
- dbh:autocommit(false); -- don't commit automatically
- connection = dbh;
-
- connections[dburi] = dbh;
- end
- return connection;
-end
-
-do -- process options to get a db connection
- local ok;
- prosody.unlock_globals();
- ok, DBI = pcall(require, "DBI");
- if not ok then
- package.loaded["DBI"] = {};
- module:log("error", "Failed to load the LuaDBI library for accessing SQL databases: %s", DBI);
- module:log("error", "More information on installing LuaDBI can be found at http://prosody.im/doc/depends#luadbi");
- end
- prosody.lock_globals();
- if not ok or not DBI.Connect then
- return; -- Halt loading of this module
- end
-
- params = params or { driver = "SQLite3" };
-
- if params.driver == "SQLite3" then
- params.database = resolve_relative_path(prosody.paths.data or ".", params.database or "prosody.sqlite");
- end
-
- assert(params.driver and params.database, "Both the SQL driver and the database need to be specified");
-
- dburi = db2uri(params);
- connection = connections[dburi];
-
- assert(connect());
-
-end
-
-function getsql(sql, ...)
- if params.driver == "PostgreSQL" then
- sql = sql:gsub("`", "\"");
- end
- if not connection then
- return nil, 'connection failed';
- end
- if not test_connection() then
- return nil, 'connection failed';
- end
- -- do prepared statement stuff
- local stmt, err = connection:prepare(sql);
- if not stmt and not test_connection() then
- return nil, "connection failed";
- end
- if not stmt then module:log("error", "QUERY FAILED: %s %s", err, debug.traceback()); return nil, err; end
- -- run query
- local ok, err = stmt:execute(...);
- if not ok and not test_connection() then
- return nil, "connection failed";
- end
- if not ok then return nil, err; end
-
- return stmt;
-end
-function setsql(sql, ...)
- local stmt, err = getsql(sql, ...);
- if not stmt then return stmt, err; end
- return stmt:affected();
-end
-function sql.rollback(...)
- if connection then connection:rollback(); end -- FIXME check for rollback error?
- return ...;
-end
-function sql.commit(...)
- if not connection:commit() then return nil, "SQL commit failed"; end
- return ...;
-end
-
-end
-
--- For translating preference names from string to boolean and back
-local default_attrs = {
- always = true, [true] = "always",
- never = false, [false] = "never",
- roster = "roster",
-}
-
-do
- local prefs_format = {
- [false] = "roster",
- -- default ::= true | false | "roster"
- -- true = always, false = never, nil = global default
- ["romeo@montague.net"] = true, -- always
- ["montague@montague.net"] = false, -- newer
- };
-end
-
-local archive_store = "archive2";
-local prefs_store = archive_store .. "_prefs";
-local function get_prefs(user)
- return dm_load(user, host, prefs_store) or
- { [false] = global_default_policy };
-end
-local function set_prefs(user, prefs)
- return dm_store(user, host, prefs_store, prefs);
-end
-
-
--- Handle prefs.
-module:hook("iq/self/"..xmlns_mam..":prefs", function(event)
- local origin, stanza = event.origin, event.stanza;
- local user = origin.username;
- if stanza.attr.type == "get" then
- local prefs = get_prefs(user);
- local default = prefs[false];
- default = default ~= nil and default_attrs[default] or global_default_policy;
- local reply = st.reply(stanza):tag("prefs", { xmlns = xmlns_mam, default = default })
- local always = st.stanza("always");
- local never = st.stanza("never");
- for k,v in pairs(prefs) do
- if k then
- (v and always or never):tag("jid"):text(k):up();
- end
- end
- reply:add_child(always):add_child(never);
- origin.send(reply);
- return true
- else -- type == "set"
- local prefs = {};
- local new_prefs = stanza:get_child("prefs", xmlns_mam);
- local new_default = new_prefs.attr.default;
- if new_default then
- prefs[false] = default_attrs[new_default];
- end
-
- local always = new_prefs:get_child("always");
- if always then
- for rule in always:childtags("jid") do
- local jid = rule:get_text();
- prefs[jid] = true;
- end
- end
-
- local never = new_prefs:get_child("never");
- if never then
- for rule in never:childtags("jid") do
- local jid = rule:get_text();
- prefs[jid] = false;
- end
- end
-
- local ok, err = set_prefs(user, prefs);
- if not ok then
- origin.send(st.error_reply(stanza, "cancel", "internal-server-error", "Error storing preferences: "..tostring(err)));
- else
- origin.send(st.reply(stanza));
- end
- return true
- end
-end);
-
--- Handle archive queries
-module:hook("iq/self/"..xmlns_mam..":query", function(event)
- local origin, stanza = event.origin, event.stanza;
- local query = stanza.tags[1];
- if stanza.attr.type == "get" then
- local qid = query.attr.queryid;
-
- -- Search query parameters
- local qwith = query:get_child_text("with");
- local qstart = query:get_child_text("start");
- local qend = query:get_child_text("end");
- local qset = rsm.get(query);
- module:log("debug", "Archive query, id %s with %s from %s until %s)",
- tostring(qid), qwith or "anyone", qstart or "the dawn of time", qend or "now");
-
- if qstart or qend then -- Validate timestamps
- local vstart, vend = (qstart and timestamp_parse(qstart)), (qend and timestamp_parse(qend))
- if (qstart and not vstart) or (qend and not vend) then
- origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid timestamp"))
- return true
- end
- qstart, qend = vstart, vend;
- end
-
- local qres;
- if qwith then -- Validate the 'with' jid
- local pwith = qwith and jid_prep(qwith);
- if pwith and not qwith then -- it failed prepping
- origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid JID"))
- return true
- end
- local _, _, resource = jid_split(qwith);
- qwith = jid_bare(pwith);
- qres = resource;
- end
-
- -- RSM stuff
- local qmax = m_min(qset and qset.max or default_max_items, max_max_items);
- local last;
-
- local sql_query = ([[
- SELECT `id`, `when`, `stanza`
- FROM `prosodyarchive`
- WHERE `host` = ? AND `user` = ? AND `store` = ?
- AND `when` BETWEEN ? AND ?
- %s %s
- AND `id` > ?
- LIMIT ?;
- ]]):format(qwith and [[AND `with` = ?]] or "", qres and [[AND `resource` = ?]] or "")
-
- local p = {
- host, origin.username, archive_store,
- qstart or 0, qend or time_now(),
- qset and tonumber(qset.after) or 0,
- qmax
- };
- if qwith then
- if qres then
- t_insert(p, 6, qres);
- end
- t_insert(p, 6, qwith);
- end
- local data, err = getsql(sql_query, unpack(p));
- if not data then
- origin.send(st.error_reply(stanza, "cancel", "internal-server-error", "Error loading archive: "..tostring(err)));
- return true
- end
-
- for item in data:rows() do
- local id, when, orig_stanza = unpack(item);
- --module:log("debug", "id is %s", id);
-
- local fwd_st = st.message{ to = origin.full_jid }
- :tag("result", { xmlns = xmlns_mam, queryid = qid, id = id })
- :tag("forwarded", { xmlns = xmlns_forward })
- :tag("delay", { xmlns = xmlns_delay, stamp = timestamp(when) }):up();
- orig_stanza = st.deserialize(deserialize(orig_stanza));
- orig_stanza.attr.xmlns = "jabber:client";
- fwd_st:add_child(orig_stanza);
- origin.send(fwd_st);
- last = id;
- end
- -- That's all folks!
- module:log("debug", "Archive query %s completed", tostring(qid));
-
- local reply = st.reply(stanza);
- if last then
- -- This is a bit redundant, isn't it?
- reply:query(xmlns_mam):add_child(rsm.generate{last = last});
- end
- origin.send(reply);
- return true
- end
-end);
-
-local function has_in_roster(user, who)
- local roster = rm_load_roster(user, host);
- module:log("debug", "%s has %s in roster? %s", user, who, roster[who] and "yes" or "no");
- return roster[who];
-end
-
-local function shall_store(user, who)
- -- TODO Cache this?
- local prefs = get_prefs(user);
- local rule = prefs[who];
- module:log("debug", "%s's rule for %s is %s", user, who, tostring(rule))
- if rule ~= nil then
- return rule;
- else -- Below could be done by a metatable
- local default = prefs[false];
- module:log("debug", "%s's default rule is %s", user, tostring(default))
- if default == nil then
- default = global_default_policy;
- module:log("debug", "Using global default rule, %s", tostring(default))
- end
- if default == "roster" then
- return has_in_roster(user, who);
- end
- return default;
- end
-end
-
--- Handle messages
-local function message_handler(event, c2s)
- local origin, stanza = event.origin, event.stanza;
- local orig_type = stanza.attr.type or "normal";
- local orig_to = stanza.attr.to;
- local orig_from = stanza.attr.from;
-
- if not orig_from and c2s then
- orig_from = origin.full_jid;
- end
- orig_to = orig_to or orig_from; -- Weird corner cases
-
- -- Don't store messages of these types
- if orig_type == "error"
- or orig_type == "headline"
- or orig_type == "groupchat"
- or not stanza:get_child("body") then
- return;
- -- TODO Maybe headlines should be configurable?
- end
-
- local store_user, store_host = jid_split(c2s and orig_from or orig_to);
- local target_jid = c2s and orig_to or orig_from;
- local target_bare = jid_bare(target_jid);
- local _, _, target_resource = jid_split(target_jid);
-
- if shall_store(store_user, target_bare) then
- module:log("debug", "Archiving stanza: %s", stanza:top_tag());
-
- --local id = uuid();
- local when = time_now();
- -- And stash it
- local ok, err = setsql([[
- INSERT INTO `prosodyarchive`
- (`host`, `user`, `store`, `when`, `with`, `resource`, `stanza`)
- VALUES (?, ?, ?, ?, ?, ?, ?);
- ]], store_host, store_user, archive_store, when, target_bare, target_resource, serialize(st.preserialize(stanza)))
- if ok then
- sql.commit();
- else
- module:log("error", "SQL error: %s", err);
- sql.rollback();
- end
- --[[ This was dropped from the spec
- if ok then
- stanza:tag("archived", { xmlns = xmlns_mam, by = host, id = id }):up();
- end
- --]]
- else
- module:log("debug", "Not archiving stanza: %s", stanza:top_tag());
- end
-end
-
-local function c2s_message_handler(event)
- return message_handler(event, true);
-end
-
--- Stanzas sent by local clients
-module:hook("pre-message/bare", c2s_message_handler, 2);
-module:hook("pre-message/full", c2s_message_handler, 2);
--- Stanszas to local clients
-module:hook("message/bare", message_handler, 2);
-module:hook("message/full", message_handler, 2);
-
-module:add_feature(xmlns_mam);
-
--- In the telnet console, run:
--- >hosts["this host"].modules.mam_sql.environment.create_sql()
-function create_sql()
- local stm = getsql[[
- CREATE TABLE `prosodyarchive` (
- `host` TEXT,
- `user` TEXT,
- `store` TEXT,
- `id` INTEGER PRIMARY KEY AUTOINCREMENT,
- `when` INTEGER,
- `with` TEXT,
- `resource` TEXT,
- `stanza` TEXT
- );
- CREATE INDEX `hus` ON `prosodyarchive` (`host`, `user`, `store`);
- CREATE INDEX `with` ON `prosodyarchive` (`with`);
- CREATE INDEX `thetime` ON `prosodyarchive` (`when`);
- ]];
- stm:execute();
- sql.commit();
-end