python/l10n/fluent_migrations/bug_1875957_web_appearance_warning.py

   1 # Any copyright is dedicated to the Public Domain.
   2 # http://creativecommons.org/publicdomain/zero/1.0/
   3
   4 import re
   5 import fluent.syntax.ast as FTL
   6 from fluent.migrate.transforms import TransformPattern
   7
   8
   9 class STRIP_LINK(TransformPattern):
  10     # Used to remove `<a data-l10n-name="colors-link">...</a>` from a string
  11     def visit_TextElement(self, node):
  12         node.value = re.sub(
  13             '\s?<a data-l10n-name="colors-link">.+?</a>\s?',
  14             "",
  15             node.value,
  16         )
  17         return node
  18
  19
  20 def migrate(ctx):
  21     """Bug 1875957 - Use moz-message-bar for web appearance warning, part {index}"""
  22     preferences_ftl = "browser/browser/preferences/preferences.ftl"
  23     ctx.add_transforms(
  24         preferences_ftl,
  25         preferences_ftl,
  26         [
  27             FTL.Message(
  28                 id=FTL.Identifier("preferences-web-appearance-override-warning2"),
  29                 attributes=[
  30                     FTL.Attribute(
  31                         id=FTL.Identifier("message"),
  32                         value=STRIP_LINK(
  33                             preferences_ftl,
  34                             "preferences-web-appearance-override-warning",
  35                         ),
  36                     ),
  37                 ],
  38             ),
  39         ],
  40     )