view scripts/comment_parser.py @ 885:ba83143187d6

Scripts: score_parser.py: ignore empty rows (subject with no ratings for current song)

#!/usr/bin/python
# -*- coding: utf-8 -*-

import xml.etree.ElementTree as ET
import os
import csv

# XML results files location (modify as needed):
folder_name = "../saves"    # Looks in 'saves/' folder from 'scripts/' folder

# get every XML file in folder
for file in os.listdir(folder_name): 
    if file.endswith(".xml"):
        tree = ET.parse(folder_name + '/' + file)
        root = tree.getroot()

        # get list of all page names
        for audioholder in root.findall("./audioholder"):   # iterate over pages
            page_name = audioholder.get('id')               # get page name
            
            if page_name is None: # ignore 'empty' audio_holders
                break

            # create folder [page_name] if not yet created
            if not os.path.exists(folder_name + "/" + page_name):
                os.makedirs(folder_name + "/" + page_name)

            # for page [page_name], print comments related to fragment [id]
            for audioelement in audioholder.findall("./audioelement"):
                if audioelement is not None: # Check it exists
                    audio_id = str(audioelement.get('id'))
                    
                    csv_name = folder_name +'/' + page_name+'/'+page_name+'-comments-'+audio_id+'.csv'

                    # append (!) to file [page_name]/[page_name]-comments-[id].csv
                    with open(csv_name, 'a') as csvfile:
                        writer = csv.writer(csvfile, 
                                            delimiter=',', 
                                            dialect="excel",
                                            quoting=csv.QUOTE_ALL)
                        commentstr = audioelement.find("./comment/response").text
                        
                        if commentstr is None:
                           commentstr = '';
                            
                        # anonymous comments:
                        #writer.writerow([commentstr.encode("utf-8")]) 
                        # comments with (file) name:
                        writer.writerow([file[:-4]] + [commentstr.encode("utf-8")]) 

                        #TODO Replace 'new line' in comment with something else?
                        
# PRO TIP: Change from csv to txt by running this in bash: 
# $ cd folder_where_csvs_are/
# $ for i in *.csv; do mv "$i" "${i/.csv}".txt; done