author | Kim Alvefur <zash@zash.se> |
Tue, 23 Apr 2024 20:01:41 +0200 | |
changeset 13486 | 4d697961546d |
parent 13146 | 879a6a33c21b |
permissions | -rw-r--r-- |
11198
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
1 |
-- Read an XML dataform and spit out a serialized Lua table of it |
13146
879a6a33c21b
tools: Update imports to use new prosody.* namespace
Kim Alvefur <zash@zash.se>
parents:
11198
diff
changeset
|
2 |
if not pcall(require, "prosody.loader") then |
879a6a33c21b
tools: Update imports to use new prosody.* namespace
Kim Alvefur <zash@zash.se>
parents:
11198
diff
changeset
|
3 |
pcall(require, "loader"); |
879a6a33c21b
tools: Update imports to use new prosody.* namespace
Kim Alvefur <zash@zash.se>
parents:
11198
diff
changeset
|
4 |
end |
11198
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
5 |
|
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
6 |
local function from_stanza(stanza) |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
7 |
local layout = { |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
8 |
title = stanza:get_child_text("title"); |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
9 |
instructions = stanza:get_child_text("instructions"); |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
10 |
}; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
11 |
for tag in stanza:childtags("field") do |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
12 |
local field = { |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
13 |
name = tag.attr.var; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
14 |
type = tag.attr.type; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
15 |
label = tag.attr.label; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
16 |
desc = tag:get_child_text("desc"); |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
17 |
required = tag:get_child("required") and true or nil; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
18 |
value = tag:get_child_text("value"); |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
19 |
options = nil; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
20 |
}; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
21 |
|
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
22 |
if field.type == "list-single" or field.type == "list-multi" then |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
23 |
local options = {}; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
24 |
for option in tag:childtags("option") do |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
25 |
options[#options+1] = { label = option.attr.label, value = option:get_child_text("value") }; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
26 |
end |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
27 |
field.options = options; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
28 |
end |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
29 |
|
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
30 |
if field.type == "jid-multi" or field.type == "list-multi" or field.type == "text-multi" then |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
31 |
local values = {}; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
32 |
for value in tag:childtags("value") do |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
33 |
values[#values+1] = value:get_text(); |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
34 |
end |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
35 |
if field.type == "text-multi" then |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
36 |
values = table.concat(values, "\n"); |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
37 |
end |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
38 |
field.value = values; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
39 |
end |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
40 |
|
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
41 |
if field.type == "boolean" then |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
42 |
field.value = field.value == "true" or field.value == "1"; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
43 |
end |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
44 |
|
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
45 |
layout[#layout+1] = field; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
46 |
|
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
47 |
end |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
48 |
return layout; |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
49 |
end |
9d1ce6f28401
tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
50 |
|
13146
879a6a33c21b
tools: Update imports to use new prosody.* namespace
Kim Alvefur <zash@zash.se>
parents:
11198
diff
changeset
|
51 |
print("dataforms.new " .. require"prosody.util.serialization".serialize(from_stanza(require"prosody.util.xml".parse(io.read("*a"))), |
879a6a33c21b
tools: Update imports to use new prosody.* namespace
Kim Alvefur <zash@zash.se>
parents:
11198
diff
changeset
|
52 |
{ unquoted = true })) |