-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
---
+--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
-local format, rep = string.format, string.rep;
-local pcall = pcall;
-local debug = debug;
-local tostring, setmetatable, rawset, pairs, ipairs, type =
- tostring, setmetatable, rawset, pairs, ipairs, type;
+local format = string.format;
+local setmetatable, rawset, pairs, ipairs, type =
+ setmetatable, rawset, pairs, ipairs, type;
local io_open, io_write = io.open, io.write;
local math_max, rep = math.max, string.rep;
-local os_date, os_getenv = os.date, os.getenv;
+local os_date = os.date;
local getstyle, setstyle = require "util.termcolours".getstyle, require "util.termcolours".setstyle;
if os.getenv("__FLUSH_LOG") then
local apply_sink_rules;
local log_sink_types = setmetatable({}, { __newindex = function (t, k, v) rawset(t, k, v); apply_sink_rules(k); end; });
local get_levels;
-local logging_levels = { "debug", "info", "warn", "error", "critical" }
+local logging_levels = { "debug", "info", "warn", "error" }
-- Put a rule into action. Requires that the sink type has already been registered.
-- This function is called automatically when a new sink type is added [see apply_sink_rules()]
local function add_rule(sink_config)
local sink_maker = log_sink_types[sink_config.to];
- if sink_maker then
- if sink_config.levels and not sink_config.source then
- -- Create sink
- local sink = sink_maker(sink_config);
-
- -- Set sink for all chosen levels
- for level in pairs(get_levels(sink_config.levels)) do
- logger.add_level_sink(level, sink);
- end
- elseif sink_config.source and not sink_config.levels then
- logger.add_name_sink(sink_config.source, sink_maker(sink_config));
- elseif sink_config.source and sink_config.levels then
- local levels = get_levels(sink_config.levels);
- local sink = sink_maker(sink_config);
- logger.add_name_sink(sink_config.source,
- function (name, level, ...)
- if levels[level] then
- return sink(name, level, ...);
- end
- end);
- else
- -- All sources
- -- Create sink
- local sink = sink_maker(sink_config);
-
- -- Set sink for all levels
- for _, level in pairs(logging_levels) do
- logger.add_level_sink(level, sink);
- end
- end
- else
- -- No such sink type
+ if not sink_maker then
+ return; -- No such sink type
+ end
+
+ -- Create sink
+ local sink = sink_maker(sink_config);
+
+ -- Set sink for all chosen levels
+ for level in pairs(get_levels(sink_config.levels or logging_levels)) do
+ logger.add_level_sink(level, sink);
end
end
-- the log_sink_types table.
function apply_sink_rules(sink_type)
if type(logging_config) == "table" then
-
- if sink_type == "file" then
- for _, level in ipairs(logging_levels) do
- if type(logging_config[level]) == "string" then
+
+ for _, level in ipairs(logging_levels) do
+ if type(logging_config[level]) == "string" then
+ local value = logging_config[level];
+ if sink_type == "file" and not value:match("^%*") then
+ add_rule({
+ to = sink_type;
+ filename = value;
+ timestamps = true;
+ levels = { min = level };
+ });
+ elseif value == "*"..sink_type then
add_rule({
- to = "file",
- filename = logging_config[level],
- timestamps = true,
- levels = { min = level },
+ to = sink_type;
+ levels = { min = level };
});
end
end
end
-
+
for _, sink_config in ipairs(logging_config) do
if (type(sink_config) == "table" and sink_config.to == sink_type) then
add_rule(sink_config);
end
end
end
-
+
for _, level in ipairs(criteria) do
set[level] = true;
end
-- Initialize config, etc. --
function reload_logging()
local old_sink_types = {};
-
+
for name, sink_maker in pairs(log_sink_types) do
old_sink_types[name] = sink_maker;
log_sink_types[name] = nil;
end
-
+
logger.reset();
- local debug_mode = config.get("*", "core", "debug");
+ local debug_mode = config.get("*", "debug");
default_logging = { { to = "console" , levels = { min = (debug_mode and "debug") or "info" } } };
default_file_logging = {
};
default_timestamp = "%b %d %H:%M:%S";
- logging_config = config.get("*", "core", "log") or default_logging;
-
-
+ logging_config = config.get("*", "log") or default_logging;
+
+
for name, sink_maker in pairs(old_sink_types) do
log_sink_types[name] = sink_maker;
end
-
+
prosody.events.fire_event("logging-reloaded");
end
function log_sink_types.stdout(config)
local timestamps = config.timestamps;
-
+
if timestamps == true then
timestamps = default_timestamp; -- Default format
end
-
+
return function (name, level, message, ...)
sourcewidth = math_max(#name+2, sourcewidth);
local namelen = #name;
do
local do_pretty_printing = true;
-
+
local logstyles = {};
if do_pretty_printing then
logstyles["info"] = getstyle("bold");
if not do_pretty_printing then
return log_sink_types.stdout(config);
end
-
+
local timestamps = config.timestamps;
if timestamps == true then
return function (name, level, message, ...)
sourcewidth = math_max(#name+2, sourcewidth);
local namelen = #name;
-
+
if timestamps then
io_write(os_date(timestamps), " ");
end
projects / prosody.git / blobdiff