95 lines
1.9 KiB
Python
95 lines
1.9 KiB
Python
#!/usr/bin/env python3
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from importlib import import_module
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#from paramecio.citoplasma.sessions import get_session
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import json
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from flask import session, has_request_context
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yes_session=False
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i18n_module={}
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def load_lang(*args):
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for module in args:
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lang_path=module[0]+'.i18n.'+module[1]
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try:
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i18n_module[lang_path]=import_module(lang_path)
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pass
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except:
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pass
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# here load the language
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class I18n:
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default_lang='en-US'
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dict_i18n=['en-US', 'es-ES']
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l={}
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#@staticmethod
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#def set_lang(code_lang):
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# if default_lang
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@staticmethod
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def get_default_lang():
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lang=I18n.default_lang
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if has_request_context():
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lang=session.get('lang', lang)
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return lang
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@staticmethod
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def lang(module, symbol, text_default, lang=None):
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if not lang:
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lang=I18n.get_default_lang()
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I18n.l[lang]=I18n.l.get(lang, {})
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I18n.l[lang][module]=I18n.l[lang].get(module, {})
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I18n.l[lang][module][symbol]=I18n.l[lang][module].get(symbol, text_default)
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return I18n.l[lang][module][symbol]
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@staticmethod
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def extract_value(value):
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value=json.loads(value)
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lang=I18n.get_default_lang()
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if value[lang]!='':
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return value[lang]
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return value[I18n.default_lang]
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"""
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@staticmethod
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def get_browser_lang():
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return request.headers.get('Accept-Language', 'en-US')
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"""
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@staticmethod
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def lang_json(module, symbol, text_default):
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arr_final={}
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for l in I18n.dict_i18n:
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arr_final[l]=I18n.lang(module, symbol, text_default, l)
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return json.dumps(arr_final)
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