Public release from ruodoo-project: 19.0 - 2026-05-10 21:19:01 UTC

translation_helper/wizards/translation_helper_wizard.py

@@ -0,0 +1,139 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+import json
+import logging
+import os
+
+import polib
+
+from odoo import fields, models
+from odoo.modules.module import get_module_path
+
+_logger = logging.getLogger(__name__)
+
+dir_path = os.path.dirname(os.path.realpath(__file__))
+dir_path = os.path.join(dir_path, "..")
+
+
+class TranslationHelperWizard(models.TransientModel):
+    _name = "translation.helper.wizard"
+    _description = "Translation Helper Wizard"
+
+    weblate_link = fields.Char(
+        string="Weblate Link",
+        help="Link to current term on Weblate server",
+    )
+
+    term_value = fields.Char(
+        string="Term",
+        help="Term value to translate",
+    )
+
+    translation_value = fields.Char(
+        string="Translation",
+        help="Translation for term value",
+    )
+
+    language_id = fields.Many2one(
+        string="Language",
+        help="The language for which the translation will be applied",
+        comodel_name="res.lang",
+    )
+
+    modules = fields.Char(
+        string="In Apps",
+        help="List of modules in which the translation term is defined",
+    )
+
+    metadata = fields.Json(
+        string="Metadata",
+        help="Metadata",
+    )
+
+    def save_translation(self):
+        for module_name in self.modules.split(", "):
+            self.update_term_translation_in_module(
+                module_name=module_name,
+                term_to_translate=self.term_value,
+                translation_value=self.translation_value,
+                lang=self.language_id.iso_code,
+            )
+        model_name = self.metadata.get("resModel")
+        field_name = self.metadata.get("field", {}).get("name")
+        translation_field_data = self.metadata.get("translation_field_data", {})
+        translation_field_data[self.language_id.code] = self.translation_value
+        query = """
+            UPDATE ir_model_fields  SET field_description = %s
+            WHERE model = %s AND name = %s
+        """
+        self.env.cr.execute(
+            query, [json.dumps(translation_field_data), model_name, field_name]
+        )
+
+        return {
+            "type": "ir.actions.client",
+            "tag": "translation_helper.response_from_wizard",
+            "name": "Translate info",
+            "params": {
+                "model_name": model_name,
+                "field_name": field_name,
+                "translation_field_data": translation_field_data,
+            },
+        }
+
+    def update_term_translation_in_module(
+        self, module_name, term_to_translate, translation_value, lang
+    ):
+        # Always write to local translations/{lang}/ directory inside translation_helper module
+        local_po_dir = os.path.join(dir_path, "translations", lang.strip())
+        local_po_file = os.path.join(local_po_dir, f"{module_name}.po")
+
+        if os.path.exists(local_po_file):
+            # Local override already exists — update it
+            source_pofile = polib.pofile(local_po_file)
+        else:
+            # Try to find the system .po file to use as a base
+            source_pofile = None
+            module_path = get_module_path(module_name, display_warning=False)
+            if module_path:
+                for subdir in ("i18n", "i18n_extra"):
+                    candidate = os.path.join(module_path, subdir, f"{lang}.po")
+                    if os.path.exists(candidate):
+                        source_pofile = polib.pofile(candidate)
+                        break
+
+            if source_pofile is None:
+                _logger.warning(
+                    "translation_helper: no .po file found for module %r, lang %r",
+                    module_name,
+                    lang,
+                )
+                return
+
+            # Ensure local directory exists
+            os.makedirs(local_po_dir, exist_ok=True)
+
+        # Build new pofile with updated translation
+        new_pofile = polib.POFile()
+        new_pofile.metadata = source_pofile.metadata
+        module_prefix = f"module: {module_name}"
+        for old_entry in source_pofile:
+            msgstr = old_entry.msgstr
+            if old_entry.msgid == term_to_translate:
+                msgstr = translation_value
+            # Odoo 19 translate.py requires "module: {name}" in every entry's comment
+            comment = old_entry.comment
+            if comment and "module:" not in comment:
+                comment = f"module: {module_name}\n{comment}"
+            elif not comment:
+                comment = f"module: {module_name}"
+            new_entry = polib.POEntry(
+                comment=comment,
+                occurrences=old_entry.occurrences,
+                flags=old_entry.flags,
+                msgid=old_entry.msgid,
+                msgstr=msgstr,
+            )
+            new_pofile.append(new_entry)
+
+        # Always save to local path (never to system directories)
+        new_pofile.save(local_po_file)