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https://github.com/zhayujie/chatgpt-on-wechat.git
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6a553886da
The translate module previously only supported Baidu translation, and the factory raised a bare RuntimeError for any other type. This change adds Youdao Translation as a second provider and improves the factory's error message. Implementation details: - New YoudaoTranslator class in translate/youdao/youdao_translate.py - Implements Youdao's v3 SHA-256 signature scheme, including the truncate-input rule for queries longer than 20 characters - Maps ISO 639-1 language codes to Youdao-specific codes (zh -> zh-CHS, zh-TW -> zh-CHT, others pass through) - Differentiates network errors, API error codes, and empty translations - factory.create_translator now lists the supported types in its RuntimeError message instead of failing silently - Default config exposes youdao_translate_app_key and youdao_translate_app_secret Adds 17 unit tests covering signature correctness, language code mapping, input truncation edge cases, the full request/response flow, and factory dispatch. All tests pass under Python 3.11.
18 lines
532 B
Python
18 lines
532 B
Python
SUPPORTED_TRANSLATORS = ("baidu", "youdao")
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def create_translator(translator_type):
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if translator_type == "baidu":
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from translate.baidu.baidu_translate import BaiduTranslator
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return BaiduTranslator()
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if translator_type == "youdao":
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from translate.youdao.youdao_translate import YoudaoTranslator
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return YoudaoTranslator()
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raise RuntimeError(
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"unsupported translator type: {}, supported: {}".format(
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translator_type, ", ".join(SUPPORTED_TRANSLATORS)
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)
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)
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