diff options
Diffstat (limited to 'plugins/mod_storage_internal.lua')
| -rw-r--r-- | plugins/mod_storage_internal.lua | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/plugins/mod_storage_internal.lua b/plugins/mod_storage_internal.lua index c8b902cf..586ea10f 100644 --- a/plugins/mod_storage_internal.lua +++ b/plugins/mod_storage_internal.lua @@ -208,6 +208,46 @@ function archive:find(username, query) end, count; end +function archive:get(username, wanted_key) + local iter, err = self:find(username, { key = wanted_key }) + if not iter then return iter, err; end + for key, stanza, when, with in iter do + if key == wanted_key then + return stanza, when, with; + end + end + return nil, "item-not-found"; +end + +function archive:set(username, key, new_value, new_when, new_with) + local items, err = datamanager.list_load(username, host, self.store); + if not items then + if err then + return items, err; + else + return nil, "item-not-found"; + end + end + + for i = 1, #items do + local old_item = items[i]; + if old_item.key == key then + local item = st.preserialize(st.clone(new_value)); + + local when = new_when or item.when or datetime.parse(item.attr.stamp); + item.key = key; + item.when = when; + item.with = new_with or old_item.with; + item.attr.stamp = datetime.datetime(when); + item.attr.stamp_legacy = datetime.legacy(when); + items[i] = item; + return datamanager.list_store(username, host, self.store, items); + end + end + + return nil, "item-not-found"; +end + function archive:dates(username) local items, err = datamanager.list_load(username, host, self.store); if not items then return items, err; end |