diff options
Diffstat (limited to 'util/datamapper.lua')
| -rw-r--r-- | util/datamapper.lua | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/util/datamapper.lua b/util/datamapper.lua index a87b21ae..f4860d6d 100644 --- a/util/datamapper.lua +++ b/util/datamapper.lua @@ -19,6 +19,7 @@ local function parse_object(schema, s) local is_attribute = false local is_text = false local name_is_value = false; + local single_attribute local proptype if type(propschema) == "table" then @@ -43,6 +44,8 @@ local function parse_object(schema, s) is_text = true elseif propschema.xml.x_name_is_value then name_is_value = true + elseif propschema.xml.x_single_attribute then + single_attribute = propschema.xml.x_single_attribute end end @@ -77,6 +80,16 @@ local function parse_object(schema, s) out[prop] = tonumber(s:get_text()) end + elseif single_attribute then + local c = s:get_child(name, namespace) + local a = c and c.attr[single_attribute] + if proptype == "string" then + out[prop] = a + elseif proptype == "integer" or proptype == "number" then + out[prop] = tonumber(a) + elseif proptype == "boolean" then + out[prop] = toboolean(a) + end else if proptype == "string" then @@ -135,6 +148,7 @@ local function unparse(schema, t, current_name, current_ns) local is_attribute = false local is_text = false local name_is_value = false; + local single_attribute if type(propschema) == "table" and propschema.xml then @@ -155,6 +169,8 @@ local function unparse(schema, t, current_name, current_ns) is_text = true elseif propschema.xml.x_name_is_value then name_is_value = true + elseif propschema.xml.x_single_attribute then + single_attribute = propschema.xml.x_single_attribute end end @@ -179,6 +195,24 @@ local function unparse(schema, t, current_name, current_ns) if type(v) == "string" then out:text(v) end + elseif single_attribute then + local propattr = {} + + if namespace ~= current_ns then + propattr.xmlns = namespace + end + + if proptype == "string" and type(v) == "string" then + propattr[single_attribute] = v + elseif proptype == "number" and type(v) == "number" then + propattr[single_attribute] = string.format("%g", v) + elseif proptype == "integer" and type(v) == "number" then + propattr[single_attribute] = string.format("%d", v) + elseif proptype == "boolean" and type(v) == "boolean" then + propattr[single_attribute] = v and "1" or "0" + end + out:tag(name, propattr):up(); + else local propattr if namespace ~= current_ns then |