init: Euro-Office Odoo 16.0 modules

Based on onlyoffice_odoo by Ascensio System SIA (ONLYOFFICE, LGPL-3).
Rebranded and adapted for Euro-Office by bring.out d.o.o.

Modules:
- eurooffice_odoo: base integration
- eurooffice_odoo_templates: document templates
- eurooffice_odoo_oca_dms: OCA DMS integration (replaces Enterprise documents)

All references renamed: onlyoffice -> eurooffice, ONLYOFFICE -> Euro-Office.
Original copyright notices preserved.

odoo-bringout-eurooffice-eurooffice_odoo/eurooffice_odoo/utils/file_utils.py

@@ -0,0 +1,138 @@
+#
+# (c) Copyright Ascensio System SIA 2024
+#
+
+import os
+
+from odoo.addons.eurooffice_odoo.utils import format_utils
+
+
+def get_file_title_without_ext(name):
+    ind = name.rfind(".")
+    return name[:ind]
+
+
+def get_file_name_without_ext(name):
+    ind = name.rfind(".")
+    return name[:ind]
+
+
+def get_file_ext(name):
+    return name[name.rfind(".") + 1 :].lower()
+
+
+def get_file_type(context):
+    for supported_format in format_utils.get_supported_formats():
+        if supported_format.name == get_file_ext(context):
+            return supported_format.type
+
+    return None
+
+
+def can_view(context):
+    for supported_format in format_utils.get_supported_formats():
+        if supported_format.name == get_file_ext(context):
+            if "view" in supported_format.actions:
+                return True
+
+    return False
+
+
+def can_edit(context):
+    for supported_format in format_utils.get_supported_formats():
+        if supported_format.name == get_file_ext(context):
+            if "edit" in supported_format.actions:
+                return True
+
+    return False
+
+
+def can_fill_form(context):
+    for supported_format in format_utils.get_supported_formats():
+        if supported_format.name == get_file_ext(context):
+            if "fill" in supported_format.actions:
+                return True
+
+    return False
+
+
+def get_mime_by_ext(ext):
+    if ext == "docx":
+        return "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
+    if ext == "xlsx":
+        return "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
+    if ext == "pptx":
+        return "application/vnd.openxmlformats-officedocument.presentationml.presentation"
+    if ext == "pdf":
+        return "application/pdf"
+
+    return None
+
+
+def get_default_file_template(lang, ext):
+    locale_path = {
+        "az": "az-Latn-AZ",
+        "bg": "bg-BG",
+        "cs": "cs-CZ",
+        "de": "de-DE",
+        "default": "default",
+        "el": "el-GR",
+        "en-gb": "en-GB",
+        "en": "en-US",
+        "es": "es-ES",
+        "eu": "eu-ES",
+        "fi": "fi-FI",
+        "fr": "fr-FR",
+        "gl": "gl-ES",
+        "he": "he-IL",
+        "it": "it-IT",
+        "ja": "ja-JP",
+        "ko": "ko-KR",
+        "lv": "lv-LV",
+        "nb": "nb-NO",
+        "nl": "nl-NL",
+        "pl": "pl-PL",
+        "pt-br": "pt-BR",
+        "pt": "pt-PT",
+        "ru": "ru-RU",
+        "sk": "sk-SK",
+        "sv": "sv-SE",
+        "tr": "tr-TR",
+        "uk": "uk-UA",
+        "vi": "vi-VN",
+        "zh-CN": "zh-CN",
+        "zh-TW": "zh-TW",
+        "ca": "ca-ES",
+        "da": "da-DK",
+        "hu": "hu-HU",
+        "id": "id-ID",
+        "ro": "ro-RO",
+    }
+
+    lang = lang.replace("_", "-")
+
+    locale = locale_path.get(lang)
+    if locale is None:
+        lang = lang.split("-")[0]
+        locale = locale_path.get(lang)
+        if locale is None:
+            locale = locale_path.get("default")
+
+    file = open(
+        os.path.join(
+            os.path.abspath(os.path.dirname(__file__)),
+            "..",
+            "static",
+            "assets",
+            "document_templates",
+            locale,
+            "new." + ext,
+        ),
+        "rb",
+    )
+
+    try:
+        file_data = file.read()
+        return file_data
+    finally:
+        file.close()