view mod_muc_hats_adhoc/mod_muc_hats_adhoc.lua @ 4976:75b6e5df65f9

various: Improve error reporting if missing file server module on 0.12 If there is some error loading net.http.files then it would be swallowed by the pcall and then it would proceed to trying mod_http_files, which might cause unexpected behavior on 0.12 Ref #1765
author Kim Alvefur <zash@zash.se>
date Mon, 18 Jul 2022 22:47:54 +0200
parents 11825788a452
children
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module:depends("adhoc");
local adhoc_new = module:require("adhoc").new;
local hats_api = module:depends("muc_hats_api");

local dataforms_new = require "util.dataforms".new;
local adhoc_simple = require "util.adhoc".new_simple_form;

local function generate_error_message(errors)
	local errmsg = {};
	for name, err in pairs(errors) do
		errmsg[#errmsg + 1] = name .. ": " .. err;
	end
	return { status = "completed", error = { message = table.concat(errmsg, "\n") } };
end

local add_hat_form_layout = dataforms_new {
	title = "Add a hat";
	instructions = "Assign a hat to a room member";

	{ name = "user",  type = "jid-single",  label = "User JID", required = true };
	{ name = "room",  type = "jid-single",  label = "Room JID", required = true };
	{ name = "title", type = "text-single", label = "Hat title" };
	{ name = "uri",   type = "text-single", label = "Hat URI",  required = true };
};

local add_hat_handler = adhoc_simple(add_hat_form_layout, function (fields, errs)
	if errs then
		return generate_error_message(errs);
	end

	local ok, err_cond, err_text = hats_api.add_user_hat(fields.user, fields.room, fields.uri, {
		active = true;
		required = true;
		title = fields.title;
	});

	return {
		status = "completed";
		info = ok and "The hat has been added successfully" or ("There was an error adding the hat: "..(err_text or err_cond));
	};

end);

local remove_hat_form_layout = dataforms_new {
	title = "Remove a hat";
	instructions = "Remove a hat from a room member";

	{ name = "user",  type = "jid-single",  label = "User JID", required = true };
	{ name = "room",  type = "jid-single",  label = "Room JID", required = true };
	{ name = "uri",   type = "text-single", label = "Hat URI",  required = true };
};

local remove_hat_handler = adhoc_simple(remove_hat_form_layout, function (fields, errs)
	if errs then
		return generate_error_message(errs);
	end

	local ok, err_cond, err_text = hats_api.remove_user_hat(fields.user, fields.room, fields.uri);

	return {
		status = "completed";
		info = ok and "The hat has been removed successfully" or ("There was an error removing the hat: "..(err_text or err_cond));
	};

end);

local add_hat_desc = adhoc_new("Add hat to a user", "http://prosody.im/protocol/hats#add", add_hat_handler, "admin");
local remove_hat_desc = adhoc_new("Remove hat from a user", "http://prosody.im/protocol/hats#remove", remove_hat_handler, "admin");

module:provides("adhoc", add_hat_desc);
module:provides("adhoc", remove_hat_desc);