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added log rotation....

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2020-04-10 23:05:16 +03:00
parent be163d3a12
commit ddfdb66206
1 changed files with 38 additions and 10 deletions
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48
ui (gen4)/features/core.js
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@ -219,7 +219,14 @@ if(typeof(window) != 'undefined'){
// XXX add log filtering...
var LoggerActions = actions.Actions({
config: {
// NOTE: if set to 0 no log limit is applied...
'log-size': 10000,
},
Logger: object.Constructor('BaseLogger', {
doc: `Logger object constructor...`,
__context: null,
get context(){
return this.__context || this.root.__context },
@ -228,6 +235,28 @@ var LoggerActions = actions.Actions({
get isRoot(){
return this === this.root },
__path: null,
get path(){
return (this.__path =
this.__path == null ?
[]
: this.__path) },
set path(value){
this.__path = value },
// NOTE: if set to 0 no log limit is applied...
// NOTE: writing to this will modify .context.config['log-size']
// if a available and .__max_size otherwise...
__max_size: null,
get max_size(){
return this.__max_size != null ?
this.__max_size
// this.context.config['log-size']
: ((this.context || {}).config || {})['log-size'] || 10000 },
set max_size(value){
return this.context ?
(this.context.config['log-size'] = value)
: this.__max_size = value },
// NOTE: to disable log retention in .log set this to false...
__log: null,
get log(){
@ -239,15 +268,6 @@ var LoggerActions = actions.Actions({
(this.__log = this.__log || [])
: this.root.log },
__path: null,
get path(){
return (this.__path =
this.__path == null ?
[]
: this.__path) },
set path(value){
this.__path = value },
// log management...
clear: function(){
@ -291,8 +311,16 @@ var LoggerActions = actions.Actions({
}) },
emit: function(status, ...rest){
// write to log...
this.log !== false
&& this.log.push([this.path, status, rest])
// maintain log size...
this.log !== false
&& this.log.push([this.path, status, rest])
&& (this.max_size > 0
&& this.log.length > this.max_size
&& this.log.splice(0, this.log.length - this.max_size))
// call context log handler...
this.context
&& this.context.handleLogItem
&& this.context.handleLogItem(this.path, status, ...rest)
@ -313,7 +341,7 @@ var LoggerActions = actions.Actions({
this.__logger
|| this.Logger(this)) },
// XXX move this to console-logger... (???)
// XXX move this to console-logger???
handleLogItem: ['- System/',
function(path, status, ...rest){
console.log(