Export prices-data to CSV

Please, use the scripts below as reference:

script https://www.mql5.com/pt/code/1252 

https://www.forexfactory.com/showthread.php?t=166703

Would like to have a Indicator to export DATA to csv file:  

It needs:

1- Time range. Select start date to end date to get all details.. 

Example- 01-01-2012 till 03-06-2018.. Script will export all DATA respecting the range. 

2 - Choose timeframes to be downloded. for example - H1, H4, D1, W1, Month1... m1, m5, m15, etc.

CSVfile must be separated per timeframe. 

3 - Choose pair. Single through input.. or All from Market watch. like, scripts referenced do.

4 - Time window to run, start the script. 

So, during the time select ..example- from 9:00am  till 14:00 ... script will be executed. for smaller timeframes, this means, exporting data in looping for each new bar. 

Outside of the time window, script will not be executed. 

I will use it for different time frames. 

For example, csv updated with m1, m5, m15 DATA . like, running in loop.

5 - If the file exist, add last price instead of create and read all quotes from scratch. If the file does not exist, proceed to create from scratch normally. It will be used for all tf..specific - intraday like m1, m5, m15 tfs for example. 

6 - One file per Symbol, One file per timeframe.

Summary, 

The scripts put as reference, almost performs all taks..however, it is not complete.

Indicator will export DATA to csv files from all symbols placed into Market Watch. or from a single symbol through inputs respecting the time range in dates. 

Indicator will be started through time window.Example: if selected from 9:00am  till 14:00. and m1, m5, M15 time frame chose, it means, for every new bar, m1, m5, m15. the CSV file for Symbols will be updated. same for others timeframes..D1, w1, Month, will be executed once a day.

All timeframes can be chosen. It means, indicator will export for all symbols placed into market watch including all timeframes. the CSV file must be separated per Symbols and timeframe... TF, to be added into inputs, example: H1, D1, W1, m15, etc

Updates using last file as reference, or create new one from scratch if file does not exsist. (Performance).

Source code should be provided.