diff options
| -rw-r--r-- | tools/form2table.lua | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tools/form2table.lua b/tools/form2table.lua new file mode 100644 index 00000000..49a6972b --- /dev/null +++ b/tools/form2table.lua @@ -0,0 +1,48 @@ +-- Read an XML dataform and spit out a serialized Lua table of it + +local function from_stanza(stanza) + local layout = { + title = stanza:get_child_text("title"); + instructions = stanza:get_child_text("instructions"); + }; + for tag in stanza:childtags("field") do + local field = { + name = tag.attr.var; + type = tag.attr.type; + label = tag.attr.label; + desc = tag:get_child_text("desc"); + required = tag:get_child("required") and true or nil; + value = tag:get_child_text("value"); + options = nil; + }; + + if field.type == "list-single" or field.type == "list-multi" then + local options = {}; + for option in tag:childtags("option") do + options[#options+1] = { label = option.attr.label, value = option:get_child_text("value") }; + end + field.options = options; + end + + if field.type == "jid-multi" or field.type == "list-multi" or field.type == "text-multi" then + local values = {}; + for value in tag:childtags("value") do + values[#values+1] = value:get_text(); + end + if field.type == "text-multi" then + values = table.concat(values, "\n"); + end + field.value = values; + end + + if field.type == "boolean" then + field.value = field.value == "true" or field.value == "1"; + end + + layout[#layout+1] = field; + + end + return layout; +end + +print("dataforms.new " .. require "util.serialization".serialize(from_stanza(require "util.xml".parse(io.read("*a"))), { unquoted = true })) |