jumpserver/apps/terminal/mixin.py

54 lines
1.6 KiB
Python

import os
from django.utils.translation import get_language
from common.utils.yml import yaml_load_with_i18n
from terminal.utils.loki_client import get_loki_client
__all__ = ['LokiMixin', ]
class LokiMixin:
@staticmethod
def get_loki_client():
return get_loki_client()
@staticmethod
def create_loki_query(components, search):
stream_selector = '{component!=""}'
if components:
stream_selector = '{component=~"%s"}' % components
query = f'{stream_selector} |="{search}"'
return query
class ManifestI18nMixin:
@staticmethod
def read_manifest_with_i18n(obj, lang='zh'):
path = os.path.join(obj.path, 'manifest.yml')
if os.path.exists(path):
with open(path, encoding='utf8') as f:
manifest = yaml_load_with_i18n(f, lang)
else:
manifest = {}
return manifest
@staticmethod
def readme(obj, lang=''):
lang = lang[:2]
readme_file = os.path.join(obj.path, f'README_{lang.upper()}.md')
if os.path.isfile(readme_file):
with open(readme_file, 'r') as f:
return f.read()
return ''
def to_representation(self, instance):
data = super().to_representation(instance)
lang = get_language()
manifest = self.read_manifest_with_i18n(instance, lang)
data['display_name'] = manifest.get('display_name', getattr(instance, 'display_name', ''))
data['comment'] = manifest.get('comment', getattr(instance, 'comment', ''))
data['readme'] = self.readme(instance, lang)
return data