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| author | Kim Alvefur <zash@zash.se> | 2021-03-12 01:33:15 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2021-03-12 01:33:15 +0100 |
| commit | 9d25c9c9acf15902082d7d2520f9e161431ddde2 (patch) | |
| tree | d8dcafcf4b439841d2fc566f657bdab25cc8a3fd /teal-src/util | |
| parent | 465a8b8b1a2f9424d2f8ff9620279d051b741a78 (diff) | |
| download | prosody-9d25c9c9acf15902082d7d2520f9e161431ddde2.tar.gz prosody-9d25c9c9acf15902082d7d2520f9e161431ddde2.zip | |
util.datamapper: Enumerated elements
E.g. error conditions or chat states.
Diffstat (limited to 'teal-src/util')
| -rw-r--r-- | teal-src/util/datamapper.tl | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/teal-src/util/datamapper.tl b/teal-src/util/datamapper.tl index 7aec331b..fac2acce 100644 --- a/teal-src/util/datamapper.tl +++ b/teal-src/util/datamapper.tl @@ -42,6 +42,7 @@ local function parse_object (schema : js.schema_t, s : st.stanza_t) : table local is_text = false local name_is_value = false; local single_attribute : string + local enums : { any } local proptype : js.schema_t.type_e if propschema is js.schema_t then @@ -72,10 +73,28 @@ local function parse_object (schema : js.schema_t, s : st.stanza_t) : table -- XXX Custom extension single_attribute = propschema.xml.x_single_attribute end + if propschema["const"] then + enums = { propschema["const"] } + elseif propschema["enum"] then + enums = propschema["enum"] + end end if name_is_value then - local c = s:get_child(nil, namespace); + local c : st.stanza_t + if proptype == "boolean" then + c = s:get_child(name, namespace); + elseif enums and proptype == "string" then + -- XXX O(n²) ? + -- Probably better to flip the table and loop over :childtags(nil, ns), should be 2xO(n) + -- BUT works first, optimize later + for i = 1, #enums do + c = s:get_child(enums[i] as string, namespace); + if c then break end + end + else + c = s:get_child(nil, namespace); + end if c and proptype == "string" then out[prop] = c.name; elseif proptype == "boolean" and c then |