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-rw-r--r--plugins/mod_storage_sql.lua47
-rw-r--r--spec/core_storagemanager_spec.lua4
2 files changed, 49 insertions, 2 deletions
diff --git a/plugins/mod_storage_sql.lua b/plugins/mod_storage_sql.lua
index 91b73eb4..6bd094e5 100644
--- a/plugins/mod_storage_sql.lua
+++ b/plugins/mod_storage_sql.lua
@@ -482,6 +482,53 @@ function archive_store:find(username, query)
end, total;
end
+function archive_store:get(username, key)
+ local iter, err = self:find(username, { key = key })
+ if not iter then return iter, err; end
+ for _, stanza, when, with in iter do
+ return stanza, when, with;
+ end
+ return nil, "item-not-found";
+end
+
+function archive_store:set(username, key, new_value, new_when, new_with)
+ local user,store = username,self.store;
+ local ok, result = engine:transaction(function ()
+
+ local update_query = [[
+ UPDATE "prosodyarchive"
+ SET %s
+ WHERE %s
+ ]];
+ local args = { host, user or "", store, key };
+ local setf = {};
+ local where = { "\"host\" = ?", "\"user\" = ?", "\"store\" = ?", "\"key\" = ?"};
+
+ if new_value then
+ table.insert(setf, '"type" = ?')
+ table.insert(setf, '"value" = ?')
+ local t, value = serialize(new_value);
+ table.insert(args, 1, t);
+ table.insert(args, 2, value);
+ end
+
+ if new_when then
+ table.insert(setf, 1, '"when" = ?')
+ table.insert(args, 1, new_when);
+ end
+
+ if new_with then
+ table.insert(setf, 1, '"with" = ?')
+ table.insert(args, 1, new_with);
+ end
+
+ update_query = update_query:format(t_concat(setf, ", "), t_concat(where, " AND "));
+ return engine:update(update_query, unpack(args));
+ end);
+ if not ok then return ok, result; end
+ return result:affected() == 1;
+end
+
function archive_store:summary(username, query)
query = query or {};
local user,store = username,self.store;
diff --git a/spec/core_storagemanager_spec.lua b/spec/core_storagemanager_spec.lua
index cf9429c1..7f86255f 100644
--- a/spec/core_storagemanager_spec.lua
+++ b/spec/core_storagemanager_spec.lua
@@ -556,7 +556,7 @@ describe("storagemanager", function ()
local id = archive:append("mapuser", nil, test_stanza, test_time, "contact@example.com");
do
local stanza_roundtrip, when, with = archive:get("mapuser", id);
- assert.same(test_stanza, stanza_roundtrip, "same stanza is returned");
+ assert.same(tostring(test_stanza), tostring(stanza_roundtrip), "same stanza is returned");
assert.equal(test_time, when, "same 'when' is returned");
assert.equal("contact@example.com", with, "same 'with' is returned");
end
@@ -568,7 +568,7 @@ describe("storagemanager", function ()
do
local replaced, when, with = archive:get("mapuser", id);
- assert.same(replacement_stanza, replaced, "replaced stanza is returned");
+ assert.same(tostring(replacement_stanza), tostring(replaced), "replaced stanza is returned");
assert.equal(test_time+1, when, "modified 'when' is returned");
assert.equal("contact@example.com", with, "original 'with' is returned");
end