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feat: migrate translations command (#21362)

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* feat: migrate translations command

* chore: formatting
This commit is contained in:
Anand Baburajan 2023-06-19 18:19:07 +05:30 • committed by GitHub
parent 276b11d331
commit 38960f4219
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2 changed files with 63 additions and 2 deletions
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18
frappe/commands/translate.py
View file

@ -102,10 +102,28 @@ def import_translations(context, lang, path):
frappe.destroy()
@click.command("migrate-translations")
@click.argument("source-app")
@click.argument("target-app")
@pass_context
def migrate_translations(context, source_app, target_app):
"Migrate target-app-specific translations from source-app to target-app"
import frappe.translate
site = get_site(context)
try:
frappe.init(site=site)
frappe.connect()
frappe.translate.migrate_translations(source_app, target_app)
finally:
frappe.destroy()
commands = [
build_message_files,
get_untranslated,
import_translations,
new_language,
update_translations,
migrate_translations,
]

47
frappe/translate.py
View file

@ -15,7 +15,7 @@ import operator
import os
import re
from contextlib import contextmanager
from csv import reader
from csv import reader, writer
from babel.messages.extract import extract_python
from babel.messages.jslexer import Token, tokenize, unquote_string
@ -997,7 +997,6 @@ def write_csv_file(path, app_messages, lang_dict):
:param lang_dict: Full translated dict.
"""
app_messages.sort(key=lambda x: x[1])
from csv import writer
with open(path, "w", newline="") as msgfile:
w = writer(msgfile, lineterminator="\n")
@ -1118,6 +1117,50 @@ def import_translations(lang, path):
write_translations_file(app, lang, full_dict)
def migrate_translations(source_app, target_app):
"""Migrate target-app-specific translations from source-app to target-app"""
clear_cache()
strings_in_source_app = [m[1] for m in frappe.translate.get_messages_for_app(source_app)]
strings_in_target_app = [m[1] for m in frappe.translate.get_messages_for_app(target_app)]
strings_in_target_app_but_not_in_source_app = list(
set(strings_in_target_app) - set(strings_in_source_app)
)
languages = frappe.translate.get_all_languages()
source_app_translations_dir = os.path.join(frappe.get_pymodule_path(source_app), "translations")
target_app_translations_dir = os.path.join(frappe.get_pymodule_path(target_app), "translations")
if not os.path.exists(target_app_translations_dir):
os.makedirs(target_app_translations_dir)
for lang in languages:
source_csv = os.path.join(source_app_translations_dir, lang + ".csv")
if not os.path.exists(source_csv):
continue
target_csv = os.path.join(target_app_translations_dir, lang + ".csv")
temp_csv = os.path.join(source_app_translations_dir, "_temp.csv")
with open(source_csv) as s, open(target_csv, "a+") as t, open(temp_csv, "a+") as temp:
source_reader = reader(s, lineterminator="\n")
target_writer = writer(t, lineterminator="\n")
temp_writer = writer(temp, lineterminator="\n")
for row in source_reader:
if row[0] in strings_in_target_app_but_not_in_source_app:
target_writer.writerow(row)
else:
temp_writer.writerow(row)
if not os.path.getsize(target_csv):
os.remove(target_csv)
os.remove(source_csv)
os.rename(temp_csv, source_csv)
def rebuild_all_translation_files():
"""Rebuild all translation files: `[app]/translations/[lang].csv`."""
for lang in get_all_languages():