diff options
Diffstat (limited to 'teal-src/util/datamapper.tl')
| -rw-r--r-- | teal-src/util/datamapper.tl | 161 |
1 files changed, 82 insertions, 79 deletions
diff --git a/teal-src/util/datamapper.tl b/teal-src/util/datamapper.tl index b5c07f71..2c1b05dc 100644 --- a/teal-src/util/datamapper.tl +++ b/teal-src/util/datamapper.tl @@ -216,7 +216,87 @@ local function parse (schema : json_schema_object, s : st.stanza_t) : table end end -local function unparse ( schema : json_schema_object, t : table, current_name : string, current_ns : string, ctx : st.stanza_t ) : st.stanza_t +local unparse : function (json_schema_object, table, string, string, st.stanza_t) : st.stanza_t + +local function unparse_property(out : st.stanza_t, v : any, proptype : json_type_name, propschema : schema_t, value_where : value_goes, name : string, namespace : string, current_ns : string, prefix : string, single_attribute : string) + if value_where == "in_attribute" then + local attr = name + if prefix then + attr = prefix .. ':' .. name + elseif namespace ~= current_ns then + attr = namespace .. "\1" .. name + end + + if proptype == "string" and v is string then + out.attr[attr] = v + elseif proptype == "number" and v is number then + out.attr[attr] = string.format("%g", v) + elseif proptype == "integer" and v is number then -- TODO is integer + out.attr[attr] = string.format("%d", v) + elseif proptype == "boolean" then + out.attr[attr] = v and "1" or "0" + end + elseif value_where == "in_text" then + if v is string then + out:text(v) + end + elseif value_where == "in_single_attribute" then + assert(single_attribute) + local propattr : { string : string } = {} + + if namespace ~= current_ns then + propattr.xmlns = namespace + end + + if proptype == "string" and v is string then + propattr[single_attribute] = v + elseif proptype == "number" and v is number then + propattr[single_attribute] = string.format("%g", v) + elseif proptype == "integer" and v is number then -- TODO is integer + propattr[single_attribute] = string.format("%d", v) + elseif proptype == "boolean" and v is boolean then + propattr[single_attribute] = v and "1" or "0" + end + out:tag(name, propattr):up(); + + else + local propattr : { string : string } + if namespace ~= current_ns then + propattr = { xmlns = namespace } + end + if value_where == "in_tag_name" then + if proptype == "string" and v is string then + out:tag(v, propattr):up(); + elseif proptype == "boolean" and v == true then + out:tag(name, propattr):up(); + end + elseif proptype == "string" and v is string then + out:text_tag(name, v, propattr) + elseif proptype == "number" and v is number then + out:text_tag(name, string.format("%g", v), propattr) + elseif proptype == "integer" and v is number then -- TODO is integer + out:text_tag(name, string.format("%d", v), propattr) + elseif proptype == "boolean" and v is boolean then + out:text_tag(name, v and "1" or "0", propattr) + elseif proptype == "object" and propschema is json_schema_object and v is table then + local c = unparse(propschema, v, name, namespace); + if c then + out:add_direct_child(c); + end + elseif proptype == "array" and propschema is json_schema_object and v is table then + if value_where == "in_wrapper" then + local c = unparse(propschema, v, name, namespace); + if c then + out:add_direct_child(c); + end + else + unparse(propschema, v, name, namespace, out); + end + end + end +end + +function unparse ( schema : json_schema_object, t : table, current_name : string, current_ns : string, ctx : st.stanza_t ) : st.stanza_t if schema.xml then if schema.xml.name then @@ -236,85 +316,8 @@ local function unparse ( schema : json_schema_object, t : table, current_name : local v = t[prop] if v ~= nil then - local proptype, value_where, name, namespace, prefix, single_attribute = unpack_propschema(propschema, prop, current_ns) - - if value_where == "in_attribute" then - local attr = name - if prefix then - attr = prefix .. ':' .. name - elseif namespace ~= current_ns then - attr = namespace .. "\1" .. name - end - - if proptype == "string" and v is string then - out.attr[attr] = v - elseif proptype == "number" and v is number then - out.attr[attr] = string.format("%g", v) - elseif proptype == "integer" and v is number then -- TODO is integer - out.attr[attr] = string.format("%d", v) - elseif proptype == "boolean" then - out.attr[attr] = v and "1" or "0" - end - elseif value_where == "in_text" then - if v is string then - out:text(v) - end - elseif value_where == "in_single_attribute" then - local propattr : { string : string } = {} - - if namespace ~= current_ns then - propattr.xmlns = namespace - end - - if proptype == "string" and v is string then - propattr[single_attribute] = v - elseif proptype == "number" and v is number then - propattr[single_attribute] = string.format("%g", v) - elseif proptype == "integer" and v is number then -- TODO is integer - propattr[single_attribute] = string.format("%d", v) - elseif proptype == "boolean" and v is boolean then - propattr[single_attribute] = v and "1" or "0" - end - out:tag(name, propattr):up(); - - else - local propattr : { string : string } - if namespace ~= current_ns then - propattr = { xmlns = namespace } - end - if value_where == "in_tag_name" then - if proptype == "string" and v is string then - out:tag(v, propattr):up(); - elseif proptype == "boolean" and v == true then - out:tag(name, propattr):up(); - end - elseif proptype == "string" and v is string then - out:text_tag(name, v, propattr) - elseif proptype == "number" and v is number then - out:text_tag(name, string.format("%g", v), propattr) - elseif proptype == "integer" and v is number then -- TODO is integer - out:text_tag(name, string.format("%d", v), propattr) - elseif proptype == "boolean" and v is boolean then - out:text_tag(name, v and "1" or "0", propattr) - elseif proptype == "object" and propschema is json_schema_object and v is table then - local c = unparse(propschema, v, name, namespace); - if c then - out:add_direct_child(c); - end - elseif proptype == "array" and propschema is json_schema_object and v is table then - if value_where == "in_wrapper" then - local c = unparse(propschema, v, name, namespace); - if c then - out:add_direct_child(c); - end - else - unparse(propschema, v, name, namespace, out); - end - else - error "NYI" - end - end + unparse_property(out, v, proptype, propschema, value_where, name, namespace, current_ns, prefix, single_attribute) end end return out; |