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mod_conversejs/mod_conversejs.lua @ 3030:4a7f08fe793c
mod_pastebin: Remove redundant check for non-empty body since it returns earlier in that case
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 20 May 2018 17:54:47 +0200 |
parent | 2998:719b76ee0578 |
child | 3038:48cbf6a3f112 |
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-- mod_conversejs -- Copyright (C) 2017 Kim Alvefur local json_encode = require"util.json".encode; module:depends"bosh"; local has_ws = pcall(function () module:depends("websocket"); end); local template = [[ <!DOCTYPE html> <meta charset="utf-8"> <link rel="stylesheet" type="text/css" media="screen" href="https://cdn.conversejs.org/css/%s.min.css"> <script charset="utf-8" src="https://cdn.conversejs.org/dist/converse.min.js"></script> <body><script>converse.initialize(%s);</script> ]] local more_options = module:get_option("conversejs_options"); module:provides("http", { route = { GET = function (event) local allow_registration = module:get_option_boolean("allow_registration", false); local converse_options = { bosh_service_url = module:http_url("bosh","/http-bind"); websocket_url = has_ws and module:http_url("websocket","xmpp-websocket"):gsub("^http", "ws") or nil; authentication = module:get_option_string("authentication") == "anonymous" and "anonymous" or "login"; jid = module.host; default_domain = module.host; domain_placeholder = module.host; allow_registration = allow_registration; registration_domain = allow_registration and module.host or nil; }; local view_mode_css = "converse"; if type(more_options) == "table" then for k,v in pairs(more_options) do converse_options[k] = v; end if more_options.view_mode == "fullscreen" then view_mode_css = "inverse"; end end event.response.headers.content_type = "text/html"; return template:format(view_mode_css, json_encode(converse_options)); end; } });