.txt file include

banbutcher

this is my main module .js

i think this is where im reading from :/

Module.register("deluge",{
	defaults: {
		updateInterval: 10 * 60 * 1000 //reads the file every 10 mins
	},

	start: function(){
		this.sendSocketNotification("START", this.config);
	},

	socketNotificationReceived: function(notification, payload) {
		if(notification === "DATA"){
			this.dataFile = payload;
			this.updateDom();
		}
	},

//	getDom: function(){
//		var wrapper = document.createElement("div");
//		if(this.dataFile){
//			wrapper.innerHTML = this.dataFile;
//		} else {
//			wrapper.innerHTML = "No data";
//		}
//		return wrapper;
//	}




	getDom: function(){
		var wrapper = document.createElement("div");
		if(this.dataFile){
                        var splitRegExp = /.*[S][(0-9)]+[E][(0-9)]+/ig;
                        var split = splitRegExp.exec(this.dataFile);

			wrapper.innerHTML = split;
		} else {
			wrapper.innerHTML = "No Data";
		}
		return wrapper;
	}



});

again thanks for your help :)

im in way overmy head here!

sdetweil

@banbutcher reading in the node_helper, sending up to the module.

banbutcher

Node_helper :)

const NodeHelper = require("node_helper");
const fs= require("fs");

module.exports = NodeHelper.create({
//here comes the part of the nodehelper after the 3 dots as posted above

	socketNotificationReceived: function(notification, payload) {
		if(notification === "START"){
			this.config = payload;
			this.readData();
    			setInterval(() => {
        			this.readData();
    			}, this.config.updateInterval);
		}
	},

	readData: function(){
		//to read a file to do the following
		fs.readFile("new-tv-list.txt", "utf8", (err, data) => {
			if (err) throw err;
			this.sendSocketNotification("DATA", data);
		});
	}
});

sdetweil

@banbutcher I won’t have time to look at this tonight

banbutcher

@sdetweil
not a problem at all, i really appreciate your help so far in this topic and every other question ive had across the board! :thumbs_up_light_skin_tone:

sdetweil

@banbutcher ok, the fs.readFile() returns ALL the content of the file. I still would remove the utf8.

but you want a list of names, not a stream of characters…
so you need to split the stream into an array.

a list of text ‘lines’ has a character after each, called a line feed, we don’t want those

but the last filename MAY or MAY NOT be followed by a line feed. (depends on how the file was created)

anyhow we can fix that

I would change the readData function in node_helper like this

readData: function(){
		//to read a file to do the following
		fs.readFile("new-tv-list.txt", (err, data) => {
                        var output_data = null
                        // if there was no error  
			if (!err){
                          // convert byte stream to array of names   
                          output_data=data.toString().concat("\n").split('\n')
                        }   
                        // always send something back to module, so it can display messages
                        // might be null if there was an error 
			this.sendSocketNotification("DATA", output_data);
		});
	}

then to fix the module side
build an html table structure

var wrapper = document.createElement("div");
		if(this.dataFile){
                        var output_list= [];
                        // setup regex, no i  no g (only once, and case sensitive)
                        var splitRegExp = /.*[S][(0-9)]+[E][(0-9)]+/;
                        // loop thru the list of filenames
                        for(filename of this.dataFile) {
                            // if the name is not zero length (split could have returned for just linefeed
                            if(filename.length >0) {
                               // get the filename prefix
                               var split = splitRegExp.exec(filename);
                               // save name to the output list, as a table entry
                               // remove space after the ->< , the forum hides everything after unless a space
                               // table has a row, 
                               output_list.push("< tr>< td>")
                               // with data
                               output_list.push(split)
                               // end of data and row
                               output_list.push("< /td>< /tr>")
                            } 
                        }  
                        // insert the table into the wrapper
			wrapper.innerHTML = "< table>" + output_list.join('')+ "< /table>";
		} else {

sdetweil

@banbutcher

you can also you divs instead of a table, and then set a css style
‘display’:‘inline-flex’
‘flex-direction’:‘vertical’

and u can also use code to create the tree instead of text (don’t use the output_list anymore)
(and u can use this with divs too, don’t need as many elements)

var table=document.createElement("table")
wrapper.appendChild(table)
          for(filename of this.dataFile) {
               // if the name is not zero length (split could have returned for just linefeed
               if(filename.length >0) {
                      // get the filename prefix
                      var tr=document.createElement("tr")
                      table.appendChild(tr)
                      var td=document.createElement("td")
                      tr.appendChild(td)
                      var split = splitRegExp.exec(filename);
                      td.innerText=split
                }
      }
return wrapper;

banbutcher

@sdetweil

Awesome i will try and get it working tonight!

Thanks,

Richie

banbutcher

@sdetweil

wow… works like a charm! lists all tv shows perfectly! :)
is there any way to print a line if the regex isn’t met… ie like a movie title instead of a series title with s01e03 attached?
and possibly limit output to 10 lines?

Thanks,

Richie

sdetweil

@banbutcher >is there any way to print a line if the regex isn’t met… ie like a movie title instead of a series title with s01e03 attached?
and possibly limit output to 10 lines?

sure

// should make this a config variable by adding to module defaults
// then would be this.config.counter
// get display limit, 10 if not specified in defaults
var counter=this.config.counter || 10
          var table=document.createElement("table")
          wrapper.appendChild(table)
          for(filename of this.dataFile) {
               // if the name is not zero length (split could have returned for just linefeed
               // and the view limit has not been reached
               if(filename.length >0 && counter>0) {
                      // get the filename prefix
                      var tr=document.createElement("tr")
                      table.appendChild(tr)
                      var td=document.createElement("td")
                      tr.appendChild(td)
                      var split = splitRegExp.exec(filename);
                      if(split)                        
                          td.innerText=split
                      else
                          td.innerText='name not matched '+ filename
                      counter--;
                }
      }
return wrapper;

or using the text form

var wrapper = document.createElement("div");
		if(this.dataFile){
                        var output_list= [];
                        // should make this a config variable by adding to module defaults
                       // then would be this.config.counter
                       // get display limit, 10 if not specified in defaults
                       var counter=this.config.counter || 10
                        // setup regex, no i  no g (only once, and case sensitive)
                        var splitRegExp = /.*[S][(0-9)]+[E][(0-9)]+/;
                        // loop thru the list of filenames
                        for(filename of this.dataFile) {
                            // if the name is not zero length (split could have returned for just linefeed
                            if(filename.length >0 && counter >0) {
                               // get the filename prefix
                               var split = splitRegExp.exec(filename);
                               // save name to the output list, as a table entry
                               // remove space after the ->< , the forum hides everything after unless a space
                               // table has a row, 
                               output_list.push("< tr>< td>")
                               // with data
                               if(split)
                                  output_list.push(split)
                               else 
                                   output_list.push('name not matched '+ filename)
                               // end of data and row
                               output_list.push("< /td>< /tr>")
                               counter--;
                            } 
                        }  
                        // insert the table into the wrapper
			wrapper.innerHTML = "< table>" + output_list.join('')+ "< /table>";
		} else {