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#!/usr/bin/env python3
__doc__ = '''Add associate UID info to glif lib based on a csv file
- Could be one value for variant UIDs and multiple for ligatures'''
__url__ = 'https://github.com/silnrsi/pysilfont'
__copyright__ = 'Copyright (c) 2015 SIL International (https://www.sil.org)'
__license__ = 'Released under the MIT License (https://opensource.org/licenses/MIT)'
__author__ = 'David Raymond'
from silfont.core import execute
from xml.etree import ElementTree as ET
suffix = "_AssocUIDs"
argspec = [
('ifont',{'help': 'Input font file'}, {'type': 'infont'}),
('ofont',{'help': 'Output font file','nargs': '?' }, {'type': 'outfont'}),
('-i','--input',{'help': 'Input csv file'}, {'type': 'incsv', 'def': suffix+'.csv'}),
('-l','--log',{'help': 'Log file'}, {'type': 'outfile', 'def': suffix+'.log'})]
def doit(args) :
font = args.ifont
incsv = args.input
incsv.minfields = 2
incsv.logger = font.logger
glyphlist = list(font.deflayer.keys()) # Identify which glifs have not got AssocUIDs set
for line in incsv :
glyphn = line.pop(0)
if glyphn in glyphlist :
glyph = font.deflayer[glyphn]
if glyph["lib"] is None : glyph.add("lib")
# Create an array element for the UID value(s)
array = ET.Element("array")
for UID in line:
sub = ET.SubElement(array,"string")
sub.text = UID
glyph["lib"].setelem("org.sil.assocUIDs",array)
glyphlist.remove(glyphn)
else :
font.logger.log("No glyph in font for " + glyphn + " on line " + str(incsv.line_num),"E")
for glyphn in glyphlist : # Remove any values from remaining glyphs
glyph = font.deflayer[glyphn]
if glyph["lib"] :
if "org.sil.assocUIDs" in glyph["lib"] :
glyph["lib"].remove("org.sil.assocUIDs")
font.logger.log("UID info removed for " + glyphn,"I")
return font
def cmd() : execute("UFO",doit,argspec)
if __name__ == "__main__": cmd()
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