python/etc/woffdown.py

   1 #!/usr/bin/env python3
   2 import sys
   3 import css_parser
   4 import re
   5 from pprint import pprint
   6
   7 CSSstr='''
   8 @font-face {
   9         font-family: "Arial";
  10         src: url("https://www.com/test1.eot");
  11         src: url("https://www.com/test1.eot?#iefix") format("embedded-opentype"), url("https://www.com/test1.woff2") format("woff2"), url("https://www.com/test1.woff") format("woff"), url("https://www.com/test1.svg") format("svg");
  12 }
  13 @font-face {
  14         font-family: "Arial Italic";
  15         src: url("www.com/test2.eot");
  16         src: url("www.com/test2.eot?#iefix") format("embedded-opentype"), url("www.com/test2.woff2") format("woff2"), url("www.com/test2.woff") format("woff"), url("www.com/test2.svg") format("svg");
  17 }
  18 '''
  19
  20 parser = css_parser.CSSParser()
  21 sheet = parser.parseFile('WF-000099-001641.css')
  22 #sheet = parser.parseString(CSSstr)
  23
  24 fonts = {}
  25
  26 for rule in sheet:
  27     if rule.type == rule.FONT_FACE_RULE:
  28         # find property
  29         for property in rule.style:
  30             if property.name == 'font-family':
  31                 font = property.value.strip('"')
  32                 fonts[font] = {}
  33             if property.name == 'src':
  34                 for i in range(0, property.propertyValue.length, 2):
  35                     url = property.propertyValue[i].absoluteUri
  36                     format = re.findall('^format\("(.*?)"\)$', property.propertyValue[i + 1].value)[0]
  37                     #fonts[font][pair[1]] = pair[0]
  38                     if format == 'woff':
  39                         fonts[font] = url
  40     else:
  41         #print(rule.type)
  42         pass
  43
  44 #pprint(fonts)
  45
  46 for fn in fonts:
  47     print(fonts[fn])
  48     dfn = fn.replace(' ','_')
  49     print(''.join(["\tout=out/",dfn,'.woff.gz']))
  50
  51 '''
  52 for rule in sheet:
  53     if rule.type == rule.FONT_FACE_RULE:
  54         # find property
  55         for property in rule.style:
  56             if property.name == 'font-family':
  57                 font = property.value.strip('"')
  58                 fonts[font] = {}
  59             if property.name == 'src':
  60                 for pair in re.findall('url\((.*?)\) format\("(.*?)"\)', property.value):
  61                     #fonts[font][pair[1]] = pair[0]
  62                     if pair[1] == 'woff':
  63                         fonts[font] = pair[0]
  64
  65 uri可以读，但是cssfunction还是得regex，不如直接全部regex解决……
  66
  67             if property.name == 'src':
  68                 for i in range(0, property.propertyValue.length, 2):
  69                     url = property.propertyValue[i].absoluteUri
  70                     format = re.findall('"(.*?)"', property.propertyValue[i + 1].value)[0]
  71                     fonts[font][format] = url
  72
  73 wtff2otf:
  74 https://github.com/hanikesn/woff2otf/blob/master/woff2otf.py
  75 https://github.com/samboy/WOFF
  76
  77 https://github.com/google/woff2
  78
  79
  80 otf2otc: (https://github.com/fonttools/fonttools/issues/17)
  81 https://github.com/adobe-type-tools/afdko/blob/develop/python/afdko/otf2otc.py
  82 https://github.com/googlei18n/nototools/blob/master/nototools/ttc_utils.py
  83 '''