webmcp

annotate framework/cgi-bin/webmcp.lua @ 85:79bf3deefe21

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Disable trace system for interactive (non-cgi) sessions
author jbe
date Tue Jul 03 23:33:17 2012 +0200 (2012-07-03)
parents 6ab448e71d66
children ed22ba3a2888
rev   line source
jbe/bsw@0 1 #!/usr/bin/env lua
jbe/bsw@0 2
jbe@83 3 _WEBMCP_VERSION = "1.2.3"
jbe@64 4
jbe@64 5 -- Lua 5.1 compatibility
jbe@64 6 if not table.unpack then
jbe@64 7 table.unpack = unpack
jbe@64 8 end
jbe@68 9 do
jbe@68 10 local old_load = load
jbe@68 11 function load(ld, ...)
jbe@69 12 if type(ld) == "string" then
jbe@68 13 local done = false
jbe@68 14 local func = function()
jbe@68 15 if not done then
jbe@68 16 done = true
jbe@68 17 return ld
jbe@68 18 end
jbe@68 19 end
jbe@68 20 return old_load(func, ...)
jbe@68 21 else
jbe@68 22 return old_load(ld, ...)
jbe@68 23 end
jbe@68 24 end
jbe@68 25 end
jbe@1 26
jbe/bsw@0 27 -- include "../lib/" in search path for libraries
poelzi@28 28 if not WEBMCP_PATH then
poelzi@28 29 WEBMCP_PATH = "../"
poelzi@28 30 end
jbe/bsw@0 31 do
jbe@43 32 package.path = WEBMCP_PATH .. 'lib/?.lua;' .. package.path
jbe/bsw@0 33 -- find out which file name extension shared libraries have
jbe/bsw@0 34 local slib_exts = {}
jbe/bsw@0 35 for ext in string.gmatch(package.cpath, "%?%.([A-Za-z0-9_-]+)") do
jbe/bsw@0 36 slib_exts[ext] = true
jbe/bsw@0 37 end
jbe/bsw@0 38 local paths = {}
jbe/bsw@0 39 for ext in pairs(slib_exts) do
jbe@43 40 paths[#paths+1] = WEBMCP_PATH .. "accelerator/?." .. ext
jbe/bsw@0 41 end
jbe/bsw@0 42 for ext in pairs(slib_exts) do
jbe@43 43 paths[#paths+1] = WEBMCP_PATH .. "lib/?." .. ext
jbe/bsw@0 44 end
jbe/bsw@0 45 paths[#paths+1] = package.cpath
jbe/bsw@0 46 package.cpath = table.concat(paths, ";")
jbe/bsw@0 47 end
jbe/bsw@0 48
jbe/bsw@0 49 -- load os extensions for lua
jbe/bsw@0 50 -- (should happen as soon as possible due to run time measurement)
jbe@64 51 extos = require 'extos'
jbe/bsw@0 52
jbe/bsw@0 53 -- load nihil library
jbe@64 54 nihil = require 'nihil'
jbe/bsw@0 55
jbe/bsw@0 56 -- load random generator library
jbe@64 57 multirand = require 'multirand'
jbe/bsw@0 58
jbe@85 59 -- load rocketcgi library and map it to cgi, unless interactive,
jbe@85 60 -- and disable trace system, if interactive (avoids memory leakage)
jbe/bsw@0 61 do
jbe/bsw@0 62 local option = os.getenv("WEBMCP_INTERACTIVE")
jbe/bsw@0 63 if option and option ~= "" and option ~= "0" then
jbe/bsw@0 64 cgi = nil
jbe@85 65 trace.disable()
jbe/bsw@0 66 else
jbe@69 67 rocketcgi = require 'rocketcgi' -- TODO: no "rocketcgi" alias
jbe/bsw@0 68 cgi = rocketcgi
jbe/bsw@0 69 end
jbe/bsw@0 70 end
jbe/bsw@0 71
jbe/bsw@0 72 -- load database access library with object relational mapper
jbe@64 73 mondelefant = require 'mondelefant'
jbe/bsw@0 74 mondelefant.connection_prototype.error_objects = true
jbe/bsw@0 75
jbe/bsw@0 76 -- load type system "atom"
jbe@64 77 atom = require 'atom'
jbe/bsw@0 78
jbe/bsw@0 79 -- load mondelefant atom connector
jbe/bsw@0 80 require 'mondelefant_atom_connector'
jbe/bsw@0 81
jbe/bsw@0 82 --[[--
jbe/bsw@0 83 cloned_table = -- newly generated table
jbe/bsw@0 84 table.new(
jbe/bsw@0 85 table_or_nil -- keys of a given table will be copied to the new table
jbe/bsw@0 86 )
jbe/bsw@0 87
jbe/bsw@0 88 If a table is given, then a cloned table is returned.
jbe/bsw@0 89 If nil is given, then a new empty table is returned.
jbe/bsw@0 90
jbe/bsw@0 91 --]]--
jbe/bsw@0 92 function table.new(tbl)
jbe/bsw@0 93 new_tbl = {}
jbe/bsw@0 94 if tbl then
jbe/bsw@0 95 for key, value in pairs(tbl) do
jbe/bsw@0 96 new_tbl[key] = value
jbe/bsw@0 97 end
jbe/bsw@0 98 end
jbe/bsw@0 99 return new_tbl
jbe/bsw@0 100 end
jbe/bsw@0 101 --//--
jbe/bsw@0 102
jbe/bsw@0 103 --[[--
jbe/bsw@0 104 at_exit(
jbe/bsw@0 105 func -- function to be called before the process is ending
jbe/bsw@0 106 )
jbe/bsw@0 107
jbe/bsw@0 108 Registers a function to be called before the CGI process is exiting.
jbe/bsw@0 109 --]]--
jbe/bsw@0 110 do
jbe/bsw@0 111 local exit_handlers = {}
jbe/bsw@0 112 function at_exit(func)
jbe/bsw@0 113 table.insert(exit_handlers, func)
jbe/bsw@0 114 end
jbe/bsw@0 115 function exit(code)
jbe/bsw@0 116 for i = #exit_handlers, 1, -1 do
jbe/bsw@0 117 exit_handlers[i]()
jbe/bsw@0 118 end
jbe/bsw@0 119 os.exit(code)
jbe/bsw@0 120 end
jbe/bsw@0 121 end
jbe/bsw@0 122 --//--
jbe/bsw@0 123
jbe/bsw@0 124 --[[--
jbe/bsw@0 125 app -- table to store an application state
jbe/bsw@0 126
jbe/bsw@0 127 'app' is a global table for storing any application state data
jbe/bsw@0 128 --]]--
jbe/bsw@0 129 app = {}
jbe/bsw@0 130 --//--
jbe/bsw@0 131
jbe/bsw@0 132 --[[--
jbe/bsw@0 133 config -- table to store application configuration
jbe/bsw@0 134
jbe/bsw@0 135 'config' is a global table, which can be modified by a config file of an application to modify the behaviour of that application.
jbe/bsw@0 136 --]]--
jbe/bsw@0 137 config = {}
jbe/bsw@0 138 --//--
jbe/bsw@0 139
jbe/bsw@0 140 -- autoloader system for WebMCP environment "../env/",
jbe/bsw@0 141 -- application environment extensions "$WEBMCP_APP_BASE/env/"
jbe/bsw@0 142 -- and models "$WEBMCP_APP_BASE/model/"
jbe/bsw@0 143 do
jbe/bsw@0 144 local app_base = os.getenv("WEBMCP_APP_BASEPATH")
jbe/bsw@0 145 if not app_base then
jbe/bsw@0 146 error(
jbe/bsw@0 147 "Failed to initialize autoloader " ..
jbe/bsw@0 148 "due to unset WEBMCP_APP_BASEPATH environment variable."
jbe/bsw@0 149 )
jbe/bsw@0 150 end
jbe/bsw@0 151 local weakkey_mt = { __mode = "k" }
jbe/bsw@0 152 local autoloader_category = setmetatable({}, weakkey_mt)
jbe/bsw@0 153 local autoloader_path = setmetatable({}, weakkey_mt)
jbe/bsw@0 154 local autoloader_mt = {}
jbe/bsw@0 155 local function install_autoloader(self, category, path)
jbe/bsw@0 156 autoloader_category[self] = category
jbe/bsw@0 157 autoloader_path[self] = path
jbe/bsw@0 158 setmetatable(self, autoloader_mt)
jbe/bsw@0 159 end
jbe/bsw@0 160 local function try_exec(filename)
jbe/bsw@0 161 local file = io.open(filename, "r")
jbe/bsw@0 162 if file then
jbe/bsw@0 163 local filedata = file:read("*a")
jbe/bsw@0 164 io.close(file)
jbe@68 165 local func, errmsg = load(filedata, "=" .. filename)
jbe/bsw@0 166 if func then
jbe/bsw@0 167 func()
jbe/bsw@0 168 return true
jbe/bsw@0 169 else
jbe/bsw@0 170 error(errmsg, 0)
jbe/bsw@0 171 end
jbe/bsw@0 172 else
jbe/bsw@0 173 return false
jbe/bsw@0 174 end
jbe/bsw@0 175 end
jbe/bsw@0 176 local function compose_path_string(base, path, key)
jbe/bsw@0 177 return string.gsub(
jbe/bsw@0 178 base .. table.concat(path, "/") .. "/" .. key, "/+", "/"
jbe/bsw@0 179 )
jbe/bsw@0 180 end
jbe/bsw@0 181 function autoloader_mt.__index(self, key)
jbe/bsw@0 182 local category, base_path, merge_base_path, file_key
jbe/bsw@0 183 local merge = false
jbe/bsw@0 184 if
jbe/bsw@0 185 string.find(key, "^[a-z_][A-Za-z0-9_]*$") and
jbe/bsw@0 186 not string.find(key, "^__")
jbe/bsw@0 187 then
jbe/bsw@0 188 category = "env"
jbe@43 189 base_path = WEBMCP_PATH .. "/env/"
jbe/bsw@0 190 merge = true
jbe/bsw@0 191 merge_base_path = app_base .. "/env/"
jbe/bsw@0 192 file_key = key
jbe/bsw@0 193 elseif string.find(key, "^[A-Z][A-Za-z0-9]*$") then
jbe/bsw@0 194 category = "model"
jbe/bsw@0 195 base_path = app_base .. "/model/"
jbe/bsw@0 196 local first = true
jbe/bsw@0 197 file_key = string.gsub(key, "[A-Z]",
jbe/bsw@0 198 function(c)
jbe/bsw@0 199 if first then
jbe/bsw@0 200 first = false
jbe/bsw@0 201 return string.lower(c)
jbe/bsw@0 202 else
jbe/bsw@0 203 return "_" .. string.lower(c)
jbe/bsw@0 204 end
jbe/bsw@0 205 end
jbe/bsw@0 206 )
jbe/bsw@0 207 else
jbe/bsw@0 208 return
jbe/bsw@0 209 end
jbe/bsw@0 210 local required_category = autoloader_category[self]
jbe/bsw@0 211 if required_category and required_category ~= category then return end
jbe/bsw@0 212 local path = autoloader_path[self]
jbe/bsw@0 213 local path_string = compose_path_string(base_path, path, file_key)
jbe/bsw@0 214 local merge_path_string
jbe/bsw@0 215 if merge then
jbe/bsw@0 216 merge_path_string = compose_path_string(
jbe/bsw@0 217 merge_base_path, path, file_key
jbe/bsw@0 218 )
jbe/bsw@0 219 end
jbe/bsw@0 220 local function try_dir(dirname)
jbe/bsw@0 221 local dir = io.open(dirname)
jbe/bsw@0 222 if dir then
jbe/bsw@0 223 io.close(dir)
jbe/bsw@0 224 local obj = {}
jbe/bsw@0 225 local sub_path = {}
jbe/bsw@0 226 for i, v in ipairs(path) do sub_path[i] = v end
jbe/bsw@0 227 table.insert(sub_path, file_key)
jbe/bsw@0 228 install_autoloader(obj, category, sub_path)
jbe/bsw@0 229 rawset(self, key, obj)
jbe/bsw@0 230 try_exec(path_string .. "/__init.lua")
jbe/bsw@0 231 if merge then try_exec(merge_path_string .. "/__init.lua") end
jbe/bsw@0 232 return true
jbe/bsw@0 233 else
jbe/bsw@0 234 return false
jbe/bsw@0 235 end
jbe/bsw@0 236 end
jbe/bsw@0 237 if merge and try_exec(merge_path_string .. ".lua") then
jbe/bsw@0 238 elseif merge and try_dir(merge_path_string .. "/") then
jbe/bsw@0 239 elseif try_exec(path_string .. ".lua") then
jbe/bsw@0 240 elseif try_dir(path_string .. "/") then
jbe/bsw@0 241 else end
jbe/bsw@0 242 return rawget(self, key)
jbe/bsw@0 243 end
jbe/bsw@0 244 install_autoloader(_G, nil, {})
jbe@43 245 try_exec(WEBMCP_PATH .. "env/__init.lua")
jbe/bsw@0 246 end
jbe/bsw@0 247
jbe/bsw@0 248 -- interactive console mode
jbe/bsw@0 249 if not cgi then
jbe/bsw@0 250 local config_name = request.get_config_name()
jbe/bsw@0 251 if config_name then
jbe/bsw@0 252 execute.config(config_name)
jbe/bsw@0 253 end
jbe/bsw@0 254 return
jbe/bsw@0 255 end
jbe/bsw@0 256
jbe/bsw@0 257 local success, error_info = xpcall(
jbe/bsw@0 258 function()
jbe/bsw@0 259
jbe/bsw@0 260 -- execute configuration file
jbe/bsw@0 261 do
jbe/bsw@0 262 local config_name = request.get_config_name()
jbe/bsw@0 263 if config_name then
jbe/bsw@0 264 execute.config(config_name)
jbe/bsw@0 265 end
jbe/bsw@0 266 end
jbe/bsw@0 267
jbe/bsw@0 268 -- restore slots if coming from http redirect
jbe/bsw@0 269 if cgi.params.tempstore then
jbe/bsw@0 270 trace.restore_slots{}
jbe/bsw@0 271 local blob = tempstore.pop(cgi.params.tempstore)
jbe/bsw@0 272 if blob then slot.restore_all(blob) end
jbe/bsw@0 273 end
jbe/bsw@0 274
jbe/bsw@0 275 local function file_exists(filename)
jbe/bsw@0 276 local file = io.open(filename, "r")
jbe/bsw@0 277 if file then
jbe/bsw@0 278 io.close(file)
jbe/bsw@0 279 return true
jbe/bsw@0 280 else
jbe/bsw@0 281 return false
jbe/bsw@0 282 end
jbe/bsw@0 283 end
jbe/bsw@0 284
jbe/bsw@0 285 if cgi.params["_webmcp_404"] then
jbe/bsw@0 286 request.force_absolute_baseurl()
jbe/bsw@0 287 request.set_status("404 Not Found")
jbe/bsw@0 288 if request.get_404_route() then
jbe/bsw@0 289 request.forward(request.get_404_route())
jbe/bsw@0 290 else
jbe/bsw@0 291 error("No 404 page set.")
jbe/bsw@0 292 end
jbe/bsw@0 293 elseif request.get_action() then
jbe/bsw@0 294 trace.request{
jbe/bsw@0 295 module = request.get_module(),
jbe/bsw@0 296 action = request.get_action()
jbe/bsw@0 297 }
jbe/bsw@0 298 if
jbe/bsw@0 299 request.get_404_route() and
jbe/bsw@0 300 not file_exists(
jbe/bsw@0 301 encode.action_file_path{
jbe/bsw@0 302 module = request.get_module(),
jbe/bsw@0 303 action = request.get_action()
jbe/bsw@0 304 }
jbe/bsw@0 305 )
jbe/bsw@0 306 then
jbe/bsw@0 307 request.set_status("404 Not Found")
jbe/bsw@0 308 request.forward(request.get_404_route())
jbe/bsw@0 309 else
jbe/bsw@0 310 if cgi.method ~= "POST" then
jbe/bsw@0 311 request.set_status("405 Method Not Allowed")
jbe/bsw@0 312 cgi.add_header("Allow: POST")
jbe/bsw@0 313 error("Tried to invoke an action with a GET request.")
jbe/bsw@0 314 end
jbe/bsw@0 315 local action_status = execute.filtered_action{
jbe/bsw@0 316 module = request.get_module(),
jbe/bsw@0 317 action = request.get_action(),
jbe/bsw@0 318 }
jbe/bsw@0 319 if not request.is_rerouted() then
jbe/bsw@0 320 local routing_mode, routing_module, routing_view
jbe/bsw@0 321 routing_mode = cgi.params["_webmcp_routing." .. action_status .. ".mode"]
jbe/bsw@0 322 routing_module = cgi.params["_webmcp_routing." .. action_status .. ".module"]
jbe/bsw@0 323 routing_view = cgi.params["_webmcp_routing." .. action_status .. ".view"]
jbe/bsw@0 324 if not (routing_mode or routing_module or routing_view) then
jbe/bsw@0 325 action_status = "default"
jbe/bsw@0 326 routing_mode = cgi.params["_webmcp_routing.default.mode"]
jbe/bsw@0 327 routing_module = cgi.params["_webmcp_routing.default.module"]
jbe/bsw@0 328 routing_view = cgi.params["_webmcp_routing.default.view"]
jbe/bsw@0 329 end
jbe/bsw@0 330 assert(routing_module, "Routing information has no module.")
jbe/bsw@0 331 assert(routing_view, "Routing information has no view.")
jbe/bsw@0 332 if routing_mode == "redirect" then
jbe/bsw@0 333 local routing_params = {}
jbe/bsw@0 334 for key, value in pairs(cgi.params) do
jbe/bsw@0 335 local status, stripped_key = string.match(
jbe/bsw@0 336 key, "^_webmcp_routing%.([^%.]*)%.params%.(.*)$"
jbe/bsw@0 337 )
jbe/bsw@0 338 if status == action_status then
jbe/bsw@0 339 routing_params[stripped_key] = value
jbe/bsw@0 340 end
jbe/bsw@0 341 end
jbe/bsw@0 342 request.redirect{
jbe/bsw@0 343 module = routing_module,
jbe/bsw@0 344 view = routing_view,
jbe/bsw@0 345 id = cgi.params["_webmcp_routing." .. action_status .. ".id"],
jbe/bsw@0 346 params = routing_params
jbe/bsw@0 347 }
jbe/bsw@0 348 elseif routing_mode == "forward" then
jbe/bsw@0 349 request.forward{ module = routing_module, view = routing_view }
jbe/bsw@0 350 else
jbe/bsw@0 351 error("Missing or unknown routing mode in request parameters.")
jbe/bsw@0 352 end
jbe/bsw@0 353 end
jbe/bsw@0 354 end
jbe/bsw@0 355 else
jbe/bsw@0 356 -- no action
jbe/bsw@0 357 trace.request{
jbe/bsw@0 358 module = request.get_module(),
jbe/bsw@0 359 view = request.get_view()
jbe/bsw@0 360 }
jbe/bsw@0 361 if
jbe/bsw@0 362 request.get_404_route() and
jbe/bsw@0 363 not file_exists(
jbe/bsw@0 364 encode.view_file_path{
jbe/bsw@0 365 module = request.get_module(),
jbe/bsw@0 366 view = request.get_view()
jbe/bsw@0 367 }
jbe/bsw@0 368 )
jbe/bsw@0 369 then
jbe/bsw@0 370 request.set_status("404 Not Found")
jbe/bsw@0 371 request.forward(request.get_404_route())
jbe/bsw@0 372 end
jbe/bsw@0 373 end
jbe/bsw@0 374
jbe/bsw@0 375 if not request.get_redirect_data() then
jbe@3 376 request.process_forward()
jbe/bsw@2 377 local view = request.get_view()
jbe/bsw@2 378 if string.find(view, "^_") then
jbe/bsw@2 379 error("Tried to call a private view (prefixed with underscore).")
jbe/bsw@2 380 end
jbe/bsw@0 381 execute.filtered_view{
jbe/bsw@0 382 module = request.get_module(),
jbe/bsw@2 383 view = view,
jbe/bsw@0 384 }
jbe/bsw@0 385 end
jbe/bsw@0 386
jbe/bsw@0 387 -- force error due to missing absolute base URL until its too late to display error message
jbe/bsw@0 388 --if request.get_redirect_data() then
jbe/bsw@0 389 -- request.get_absolute_baseurl()
jbe/bsw@0 390 --end
jbe/bsw@0 391
jbe/bsw@0 392 end,
jbe/bsw@0 393
jbe/bsw@0 394 function(errobj)
jbe/bsw@0 395 return {
jbe/bsw@0 396 errobj = errobj,
jbe/bsw@0 397 stacktrace = string.gsub(
jbe/bsw@0 398 debug.traceback('', 2),
jbe/bsw@0 399 "^\r?\n?stack traceback:\r?\n?", ""
jbe/bsw@0 400 )
jbe/bsw@0 401 }
jbe/bsw@0 402 end
jbe/bsw@0 403 )
jbe/bsw@0 404
jbe/bsw@0 405 if not success then trace.error{} end
jbe/bsw@0 406
jbe/bsw@0 407 -- laufzeitermittlung
jbe@65 408 trace.exectime{ real = extos.monotonic_hires_time(), cpu = os.clock() }
jbe/bsw@0 409
jbe/bsw@0 410 slot.select('trace', trace.render) -- render trace information
jbe/bsw@0 411
jbe/bsw@0 412 local redirect_data = request.get_redirect_data()
jbe/bsw@0 413
jbe/bsw@0 414 -- log error and switch to error layout, unless success
jbe/bsw@0 415 if not success then
jbe/bsw@0 416 local errobj = error_info.errobj
jbe/bsw@0 417 local stacktrace = error_info.stacktrace
jbe/bsw@11 418 if not request.get_status() and not request.get_json_request_slots() then
jbe/bsw@0 419 request.set_status("500 Internal Server Error")
jbe/bsw@0 420 end
jbe/bsw@0 421 slot.set_layout('system_error')
jbe/bsw@0 422 slot.select('system_error', function()
jbe/bsw@0 423 if getmetatable(errobj) == mondelefant.errorobject_metatable then
jbe/bsw@0 424 slot.put(
jbe/bsw@0 425 "<p>Database error of class <b>",
jbe/bsw@0 426 encode.html(errobj.code),
jbe/bsw@0 427 "</b> occured:<br/><b>",
jbe/bsw@0 428 encode.html(errobj.message),
jbe/bsw@0 429 "</b></p>"
jbe/bsw@0 430 )
jbe/bsw@0 431 else
jbe/bsw@0 432 slot.put("<p><b>", encode.html(tostring(errobj)), "</b></p>")
jbe/bsw@0 433 end
jbe/bsw@0 434 slot.put("<p>Stack trace follows:<br/>")
jbe/bsw@0 435 slot.put(encode.html_newlines(encode.html(stacktrace)))
jbe/bsw@0 436 slot.put("</p>")
jbe/bsw@0 437 end)
jbe/bsw@0 438 elseif redirect_data then
jbe/bsw@0 439 local redirect_params = {}
jbe/bsw@0 440 for key, value in pairs(redirect_data.params) do
jbe/bsw@0 441 redirect_params[key] = value
jbe/bsw@0 442 end
jbe/bsw@0 443 local slot_dump = slot.dump_all()
jbe/bsw@0 444 if slot_dump ~= "" then
jbe/bsw@0 445 redirect_params.tempstore = tempstore.save(slot_dump)
jbe/bsw@0 446 end
jbe/bsw@11 447 local json_request_slots = request.get_json_request_slots()
jbe/bsw@11 448 if json_request_slots then
jbe/bsw@11 449 redirect_params["_webmcp_json_slots[]"] = json_request_slots
jbe/bsw@11 450 end
jbe/bsw@0 451 cgi.redirect(
jbe/bsw@0 452 encode.url{
jbe/bsw@0 453 base = request.get_absolute_baseurl(),
jbe/bsw@0 454 module = redirect_data.module,
jbe/bsw@0 455 view = redirect_data.view,
jbe/bsw@0 456 id = redirect_data.id,
jbe/bsw@0 457 params = redirect_params
jbe/bsw@0 458 }
jbe/bsw@0 459 )
jbe/bsw@0 460 cgi.send_data()
jbe/bsw@0 461 end
jbe/bsw@0 462
jbe/bsw@0 463 if not success or not redirect_data then
jbe/bsw@0 464
jbe/bsw@0 465 local http_status = request.get_status()
jbe/bsw@0 466 if http_status then
jbe/bsw@0 467 cgi.set_status(http_status)
jbe/bsw@0 468 end
jbe/bsw@0 469
jbe@1 470 local json_request_slots = request.get_json_request_slots()
jbe@1 471 if json_request_slots then
jbe@1 472 cgi.set_content_type('application/json')
jbe@1 473 local data = {}
jbe@1 474 for idx, slot_ident in ipairs(json_request_slots) do
jbe@1 475 data[slot_ident] = slot.get_content(slot_ident)
jbe/bsw@0 476 end
jbe@1 477 cgi.send_data(encode.json(data))
jbe/bsw@0 478 else
jbe/bsw@0 479 cgi.set_content_type(slot.get_content_type())
jbe/bsw@0 480 cgi.send_data(slot.render_layout())
jbe/bsw@0 481 end
jbe/bsw@0 482 end
jbe/bsw@0 483
jbe/bsw@0 484 exit()

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