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# Any copyright is dedicated to the Public Domain.
import fluent.syntax.ast as FTL
from fluent.migrate.transforms import TransformPattern
class EMPHASIZE_HOST(TransformPattern):
"""Wrap the placeable in <strong></strong> and rename it from { $domain } to
{ $hostname }, keeping the rest of each translation, including where in the
sentence the host sits."""
def visit_Placeable(self, node):
if (
isinstance(node.expression, FTL.VariableReference)
and node.expression.id.name == "domain"
):
return FTL.Pattern(
elements=[
FTL.TextElement("<strong>"),
FTL.Placeable(
expression=FTL.VariableReference(id=FTL.Identifier("hostname"))
),
FTL.TextElement("</strong>"),
]
)
return super().visit_Placeable(node)
def migrate(ctx):
path = "toolkit/toolkit/neterror/netError.ftl"
ctx.add_transforms(
path,
path,
[
FTL.Message(
id=FTL.Identifier("neterror-search-cta-intro2"),
value=EMPHASIZE_HOST(path, "neterror-search-cta-intro"),
),
],
)