diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/rostermanager.lua | 16 | ||||
| -rw-r--r-- | core/s2smanager.lua | 1 | ||||
| -rw-r--r-- | core/sessionmanager.lua | 19 | ||||
| -rw-r--r-- | core/usermanager.lua | 9 |
4 files changed, 33 insertions, 12 deletions
diff --git a/core/rostermanager.lua b/core/rostermanager.lua index e2a92696..506cf205 100644 --- a/core/rostermanager.lua +++ b/core/rostermanager.lua @@ -93,15 +93,18 @@ function load_roster(username, host) else -- Attempt to load roster for non-loaded user log("debug", "load_roster: loading for offline user: "..username.."@"..host); end - roster = datamanager.load(username, host, "roster") or {}; + local data, err = datamanager.load(username, host, "roster"); + roster = data or {}; if user then user.roster = roster; end - if not roster[false] then roster[false] = { }; end + if not roster[false] then roster[false] = { broken = err or nil }; end if roster[jid] then roster[jid] = nil; log("warn", "roster for "..jid.." has a self-contact"); end - hosts[host].events.fire_event("roster-load", username, host, roster); - return roster; + if not err then + hosts[host].events.fire_event("roster-load", username, host, roster); + end + return roster, err; end function save_roster(username, host, roster) @@ -122,6 +125,7 @@ function save_roster(username, host, roster) if metadata.version ~= true then metadata.version = (metadata.version or 0) + 1; end + if roster[false].broken then return nil, "Not saving broken roster" end return datamanager.store(username, host, "roster", roster); end log("warn", "save_roster: user had no roster to save"); @@ -187,9 +191,9 @@ function process_inbound_unsubscribe(username, host, jid) end function is_contact_subscribed(username, host, jid) - local roster = load_roster(username, host); + local roster, err = load_roster(username, host); local item = roster[jid]; - return item and (item.subscription == "from" or item.subscription == "both"); + return item and (item.subscription == "from" or item.subscription == "both"), err; end function is_contact_pending_in(username, host, jid) diff --git a/core/s2smanager.lua b/core/s2smanager.lua index ca87670a..03e4ff87 100644 --- a/core/s2smanager.lua +++ b/core/s2smanager.lua @@ -241,7 +241,6 @@ function attempt_connection(host_session, err) end end); - log("debug", "DNS lookup for %s sent, waiting for response before we can connect", to_host); return true; -- Attempt in progress elseif host_session.srv_hosts and #host_session.srv_hosts > host_session.srv_choice then -- Not our first attempt, and we also have SRV host_session.srv_choice = host_session.srv_choice + 1; diff --git a/core/sessionmanager.lua b/core/sessionmanager.lua index 6e771a84..e1f1a802 100644 --- a/core/sessionmanager.lua +++ b/core/sessionmanager.lua @@ -25,6 +25,7 @@ local rm_load_roster = require "core.rostermanager".load_roster; local config_get = require "core.configmanager".get; local nameprep = require "util.encodings".stringprep.nameprep; local resourceprep = require "util.encodings".stringprep.resourceprep; +local nodeprep = require "util.encodings".stringprep.nodeprep; local fire_event = require "core.eventmanager".fire_event; local add_task = require "util.timer".add_task; @@ -109,6 +110,8 @@ function destroy_session(session, err) end function make_authenticated(session, username) + username = nodeprep(username); + if not username or #username == 0 then return nil, "Invalid username"; end session.username = username; if session.type == "c2s_unauthed" then session.type = "c2s"; @@ -136,7 +139,7 @@ function bind_resource(session, resource) local sessions = hosts[session.host].sessions[session.username].sessions; local limit = config_get(session.host, "core", "max_resources") or 10; if #sessions >= limit then - return nil, "cancel", "conflict", "Resource limit reached; only "..limit.." resources allowed"; + return nil, "cancel", "resource-constraint", "Resource limit reached; only "..limit.." resources allowed"; end if sessions[resource] then -- Resource conflict @@ -174,7 +177,19 @@ function bind_resource(session, resource) hosts[session.host].sessions[session.username].sessions[resource] = session; full_sessions[session.full_jid] = session; - session.roster = rm_load_roster(session.username, session.host); + local err; + session.roster, err = rm_load_roster(session.username, session.host); + if err then + full_sessions[session.full_jid] = nil; + hosts[session.host].sessions[session.username].sessions[resource] = nil; + session.full_jid = nil; + session.resource = nil; + if next(bare_sessions[session.username..'@'..session.host].sessions) == nil then + bare_sessions[session.username..'@'..session.host] = nil; + hosts[session.host].sessions[session.username] = nil; + end + return nil, "cancel", "internal-server-error", "Error loading roster"; + end hosts[session.host].events.fire_event("resource-bind", {session=session}); diff --git a/core/usermanager.lua b/core/usermanager.lua index 8d7270c2..698d2f10 100644 --- a/core/usermanager.lua +++ b/core/usermanager.lua @@ -16,6 +16,8 @@ local jid_bare = require "util.jid".bare; local config = require "core.configmanager"; local hosts = hosts; +local require_provisioning = config.get("*", "core", "cyrus_require_provisioning") or false; + module "usermanager" local function is_cyrus(host) return config.get(host, "core", "sasl_backend") == "cyrus"; end @@ -66,12 +68,13 @@ function set_password(username, host, password) end function user_exists(username, host) - if is_cyrus(host) then return true; end - return datamanager.load(username, host, "accounts") ~= nil; -- FIXME also check for empty credentials + if not(require_provisioning) and is_cyrus(host) then return true; end + local account, err = datamanager.load(username, host, "accounts"); + return (account or err) ~= nil; -- FIXME also check for empty credentials end function create_user(username, password, host) - if is_cyrus(host) then return nil, "Account creation/modification not available with Cyrus SASL."; end + if not(require_provisioning) and is_cyrus(host) then return nil, "Account creation/modification not available with Cyrus SASL."; end return datamanager.store(username, host, "accounts", {password = password}); end |