diff options
Diffstat (limited to 'util/pubsub.lua')
| -rw-r--r-- | util/pubsub.lua | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/util/pubsub.lua b/util/pubsub.lua index 7ccc817f..98399dae 100644 --- a/util/pubsub.lua +++ b/util/pubsub.lua @@ -1,5 +1,6 @@ local events = require "util.events"; local cache = require "util.cache"; +local errors = require "util.error"; local service_mt = {}; @@ -280,7 +281,8 @@ function service:set_affiliation(node, actor, jid, affiliation) --> ok, err node_obj.affiliations[jid] = affiliation; if self.config.nodestore then - local ok, err = save_node_to_store(self, node_obj); + -- TODO pass the error from storage to caller eg wrapped in an util.error + local ok, err = save_node_to_store(self, node_obj); -- luacheck: ignore 211/err if not ok then node_obj.affiliations[jid] = old_affiliation; return ok, "internal-server-error"; @@ -344,7 +346,8 @@ function service:add_subscription(node, actor, jid, options) --> ok, err end if self.config.nodestore then - local ok, err = save_node_to_store(self, node_obj); + -- TODO pass the error from storage to caller eg wrapped in an util.error + local ok, err = save_node_to_store(self, node_obj); -- luacheck: ignore 211/err if not ok then node_obj.subscribers[jid] = old_subscription; self.subscriptions[normal_jid][jid][node] = old_subscription and true or nil; @@ -396,7 +399,8 @@ function service:remove_subscription(node, actor, jid) --> ok, err end if self.config.nodestore then - local ok, err = save_node_to_store(self, node_obj); + -- TODO pass the error from storage to caller eg wrapped in an util.error + local ok, err = save_node_to_store(self, node_obj); -- luacheck: ignore 211/err if not ok then node_obj.subscribers[jid] = old_subscription; self.subscriptions[normal_jid][jid][node] = old_subscription and true or nil; @@ -454,7 +458,8 @@ function service:create(node, actor, options) --> ok, err }; if self.config.nodestore then - local ok, err = save_node_to_store(self, self.nodes[node]); + -- TODO pass the error from storage to caller eg wrapped in an util.error + local ok, err = save_node_to_store(self, self.nodes[node]); -- luacheck: ignore 211/err if not ok then self.nodes[node] = nil; return ok, "internal-server-error"; @@ -511,7 +516,7 @@ local function check_preconditions(node_config, required_config) end for config_field, value in pairs(required_config) do if node_config[config_field] ~= value then - return false; + return false, config_field; end end return true; @@ -547,8 +552,13 @@ function service:publish(node, actor, id, item, requested_config) --> ok, err node_obj = self.nodes[node]; elseif requested_config and not requested_config._defaults_only then -- Check that node has the requested config before we publish - if not check_preconditions(node_obj.config, requested_config) then - return false, "precondition-not-met"; + local ok, field = check_preconditions(node_obj.config, requested_config); + if not ok then + local err = errors.new({ + type = "cancel", condition = "conflict", text = "Field does not match: "..field; + }); + err.pubsub_condition = "precondition-not-met"; + return false, err; end end if not self.config.itemcheck(item) then @@ -772,7 +782,8 @@ function service:set_node_config(node, actor, new_config) --> ok, err node_obj.config = new_config; if self.config.nodestore then - local ok, err = save_node_to_store(self, node_obj); + -- TODO pass the error from storage to caller eg wrapped in an util.error + local ok, err = save_node_to_store(self, node_obj); -- luacheck: ignore 211/err if not ok then node_obj.config = old_config; return ok, "internal-server-error"; |