gf_repo_doc_rename_ofl_2_font_name.py

from fontTools.ttLib import TTFont
import csv
import os
import re
from ntpath import basename
gf_dir = '/Users/marc/Documents/googlefonts/fonts'



gf_repo_file = open('/Users/marc/Documents/googlefonts/gf_doc_patches/GF_Upstream_Repos - Sheet1-4.csv')
ofl_doc = csv.DictReader(gf_repo_file)


name_swap = {}
for root, dirs, files in os.walk(gf_dir, topdown=False):
    for file in files:
        if file.endswith('.ttf'):
            font_path = os.path.join(root, file)
            font = TTFont(font_path)
            ofl_name = basename(root)
            enc = font['name'].getName(1, 3, 1, 1033).getEncoding()
            family_name = font['name'].getName(1, 3, 1, 1033)
            family_name = str(family_name).decode(enc)
            name_cleaned = re.sub(r' Thin| Regular| SemiBold| Semibold| Light| SemiLight', '', family_name)
            print name_cleaned
            name_swap[ofl_name] = name_cleaned


with open('new_csv.csv', 'wb') as f:
    writer = csv.DictWriter(f, fieldnames=ofl_doc.fieldnames, delimiter='\t')
    for row in ofl_doc:
        if row['family'].lower() in name_swap:
            ofl_name = row['family'].lower()
            row['family'] = name_swap[ofl_name]
        print row.values()
        writer.writerow(row)
gf_repo_file.close()