91 lines
3.2 KiB
JavaScript
91 lines
3.2 KiB
JavaScript
const loggerStatusActive={fill: 'yellow',shape:'ring',text:'Logging'};
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const loggerStatusOff={fill: 'green',shape:'ring',text:''};
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const { inspect } = require('util');
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function Logger(label="***",active=true,count=111,msg) {
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this.consoleFunction=console.log;
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this.sendFunction=this.sendConsole;
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this.type="debug";
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if(label instanceof Object) Object.assign(this,label);
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else this.label=label;
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if(this.active==undefined) this.active=active;
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if(this.count==undefined) this.count=count;
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this.set(this.active,this.count);
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return msg?this.sendInfo(msg):this;
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};
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Logger.prototype.objectDump=function(o) {
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return o?this.send(inspect(o, {showHidden: true, depth: null})):this;
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};
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Logger.prototype.send=function(message,type,node,sendFunction=this.sendFunction) {
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if(--this.count) {
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sendFunction.apply(this,[(message instanceof Object ? JSON.stringify(message) : message),type,node]);
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} else {
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this.setOff();
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}
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return this;
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};
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Logger.prototype.sendConsole=function(message,type=this.type,consoleFunction=this.consoleFunction) {
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const ts = (new Date().toString()).split(' ');
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consoleFunction.apply(this,[([parseInt(ts[2], 10), ts[1], ts[4]].join(" ") + " - ["+type+"] "+this.label+" "+message)]);
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return this;
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};
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Logger.prototype.sendDebug=function(message,values) {
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if(values) return this.send(Object.assign({},{label:message},values),"debug");
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return this.send(message,"debug");
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}
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Logger.prototype.debug=Logger.prototype.sendDebug;
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Logger.prototype.sendError=function(message) {
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return this.send(message,"error");
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}
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Logger.prototype.error=Logger.prototype.sendError;
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Logger.prototype.sendErrorAndDump=function(message,o,ex) {
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return this.sendError(message).objectDump(o).stackDump(ex);
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}
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Logger.prototype.sendErrorAndStackDump=function(message,ex) {
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return this.sendError(message).stackDump(ex);
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}
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Logger.prototype.sendInfo=function(message) {
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return this.send(message,"info");
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}
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Logger.prototype.info=Logger.prototype.sendInfo;
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Logger.prototype.sendNode=function(message,node=this.node,type=this.noderedLogType) {
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return node[type](message);
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}
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Logger.prototype.sendWarn=function(message) {
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return this.send(message,"warn");
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}
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Logger.prototype.sendWarning=Logger.prototype.sendWarn;
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Logger.prototype.warn=Logger.prototype.sendWarn;
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Logger.prototype.warning=Logger.prototype.sendWarn;
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Logger.prototype.setNodeStatus=function(node) {
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if(node) this.node=node;
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if(this.node==null) throw Error("No node set");
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this.showNodeStatus();
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return this;
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};
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Logger.prototype.set=function(active,count) {
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if(count!==undefined) {
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this.count=count;
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this.countDefault=count
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}
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if(active!==undefined) this.active=active;
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this.showNodeStatus();
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this.sendConsole('logging turning '+(this.active?"on logging next " + this.count + " log points":"off"));
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return this;
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};
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Logger.prototype.setOff=function() {
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return this.set(false);
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};
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Logger.prototype.setOn=function(count=this.countDefault) {
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return this.set(true,count);
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};
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Logger.prototype.showNodeStatus=function() {
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if(this.node) this.node.status(this.active?loggerStatusActive:loggerStatusOff);
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};
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Logger.prototype.stackDump=function(ex) {
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if(ex) console.log(ex.stack)
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else console.trace();
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return this;
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};
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module.exports = Logger; |