# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1621623519 -7200
# Node ID c6b740ccf6ec4090995843d352f3e6fd6e0e6e16
# Parent  724003f24308882d994e14932959d6e74c6951a1
Back out 662423cea3f4 (non-standard buttons)

diff -r 724003f24308 -r c6b740ccf6ec mod_slack_webhooks/mod_slack_webhooks.lua
--- a/mod_slack_webhooks/mod_slack_webhooks.lua	Fri May 21 20:58:10 2021 +0200
+++ b/mod_slack_webhooks/mod_slack_webhooks.lua	Fri May 21 20:58:39 2021 +0200
@@ -12,7 +12,6 @@
 local json = require "util.json"
 local formdecode = require "net.http".formdecode;
 local http = require "net.http";
-local dataform = require "util.dataforms";
 
 local mod_muc = module:depends"muc";
 local rooms = rawget(mod_muc, "rooms");
@@ -113,59 +112,6 @@
 	module:log("debug", "message to %s from %s", bare_room, sender);
 	module:log("debug", "body: %s", post_body["text"]);
 	local message = msg({ to = bare_room, from = sender, type = "groupchat", id="webhookbot" .. now()},post_body["text"]);
-
-	if type(post_body["attachments"]) == "table" then -- Buttons?
-		-- luacheck: ignore 631
-		-- defensive against JSON having whatever data in it, enjoy
-
-		for _, attachment in ipairs(post_body["attachments"]) do
-			if type(attachment) == "table" and type(attachment.actions) == "table" and type(attachment.callback_id) == "string" then
-				local buttons = {};
-				local button_name;
-				for _, action in ipairs(attachment.actions) do
-					if type(attachment.text) == "string" then
-						buttons.label = attachment.text;
-					end
-					if type(action) == "table" and action.type == "button" and type(action.name) == "string" and type(action.value) == "string" then
-						if not button_name then
-							button_name = action.name;
-						end
-						if button_name == action.name then
-							local button = {
-								value = action.value;
-							};
-							if type(action.text) == "string" then
-								button.label = action.text;
-							end
-							table.insert(buttons, button);
-						end
-					end
-				end
-				if button_name then
-					message:add_direct_child(dataform.new({
-						{
-							type = "hidden", name = "FORM_TYPE",
-							value = "xmpp:prosody.im/community/mod_slack_webhooks#buttons",
-						},
-						{
-							type = "hidden", name = "callback_id",
-							value = attachment.callback_id,
-						},
-						{
-							type = "hidden", name = "button_name",
-							value = button_name,
-						},
-						{
-							type = "list-single", name = "buttons",
-							value = "", -- FIXME util.dataforms can't do options without a value
-							options = buttons;
-						}
-					}):form());
-					break;
-				end
-			end
-		end
-	end
 	dest_room:broadcast_message(message, true);
 	return 201;
 end