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95 lines
2.8 KiB
95 lines
2.8 KiB
2 years ago
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# ---------------------------------------------------------------------------------------------------------
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# Author : Ulrich Carmesin
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# Source : gitea.ucarmesin.de
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# ---------------------------------------------------------------------------------------------------------
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import utils.config_tool
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import utils.path_const as P
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import basic.program
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DEFAULT_LANGUAGE = "en"
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EXP_KEY_MISSING = "key is missing {}"
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EXP_KEY_DOESNT_EXIST = "key doesnt exist in domain {}"
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class I18n:
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__instance = None
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cache = {}
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"""
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in this class there should be managed each defined key-value-pairs
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the pairs ara loaded from the path testdata/catalog:
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* initially the csv-file catalog.csv
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* on demand other csv-files in the path
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"""
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def __init__(self):
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self.cache = {}
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self.cache = utils.config_tool.getConfig(P.KEY_TOOL, "i18n")
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I18n.__instance = self
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pass
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@staticmethod
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def getInstance():
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if I18n.__instance == None:
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return I18n()
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return I18n.__instance
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def getText(self, key, job=None):
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"""
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this function gets the text depending on language which is set in job.conf
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:param domain:
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:param key:
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:return:
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if not (isinstance(langue, str) and len(langue)):
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raise Exception(EXP_KEY_MISSING, (domain, key))
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if not (isinstance(key, str) and len(key)):
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raise Exception(EXP_KEY_MISSING, (langue, key))
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return self.cache[langue][key]
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"""
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if job is None:
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jon = basic.program.Job.getInstance()
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language = job.conf.confs["language"]
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if language not in self.cache:
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raise Exception(EXP_KEY_MISSING, (key))
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print(key)
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out = self.extractText(key)
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key = self.extractKey(key)
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if key in self.cache[language]:
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out = self.cache[language][key]
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elif key in self.cache[DEFAULT_LANGUAGE]:
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out = self.cache[DEFAULT_LANGUAGE][key]
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return out
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def getAliasList(self, key, job=None):
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if job is None:
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jon = basic.program.Job.getInstance()
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out = []
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key = self.extractKey(key)
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for language in self.cache:
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out.append(self.cache[language][key])
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return out
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def extractKey(self, key):
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if "=" in key:
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i = key.find("=")
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x = key[0:i]
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if "." in x:
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i = x.find(".")
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y = x[i + 1:]
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else:
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y = x
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key = y
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print("= in key " + y)
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else:
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print("!= in key")
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y = key
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return key
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def extractText(self, key):
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if "=" in key:
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i = key.find("=")
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return key[i + 2:-1]
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return ""
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