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comparison: src/eric7/Plugins/UiExtensionPlugins/Translator/TranslatorEngines/MicrosoftEngine.py

src/eric7/Plugins/UiExtensionPlugins/Translator/TranslatorEngines/MicrosoftEngine.py

branch
eric7
changeset 9221
bf71ee032bb4
parent 9209
b99e7fd55fd3
child 9473
3f23dbf37dbe
equal deleted inserted replaced
9220:e9e7eca7efee 9221:bf71ee032bb4
17 class MicrosoftEngine(TranslationEngine): 17 class MicrosoftEngine(TranslationEngine):
18 """ 18 """
19 Class implementing the translation engine for the Microsoft 19 Class implementing the translation engine for the Microsoft
20 translation service. 20 translation service.
21 """ 21 """
22
22 TranslatorUrl = ( 23 TranslatorUrl = (
23 "https://api.cognitive.microsofttranslator.com/translate" 24 "https://api.cognitive.microsofttranslator.com/translate" "?api-version=3.0"
24 "?api-version=3.0"
25 ) 25 )
26 26
27 def __init__(self, plugin, parent=None): 27 def __init__(self, plugin, parent=None):
28 """ 28 """
29 Constructor 29 Constructor
30 30
31 @param plugin reference to the plugin object 31 @param plugin reference to the plugin object
32 @type TranslatorPlugin 32 @type TranslatorPlugin
33 @param parent reference to the parent object 33 @param parent reference to the parent object
34 @type QObject 34 @type QObject
35 """ 35 """
36 super().__init__(plugin, parent) 36 super().__init__(plugin, parent)
37 37
38 self.__mappings = { 38 self.__mappings = {
39 "zh-CN": "zh-CHS", 39 "zh-CN": "zh-CHS",
40 "zh-TW": "zh-CHT", 40 "zh-TW": "zh-CHT",
41 } 41 }
42 42
43 QTimer.singleShot(0, self.availableTranslationsLoaded.emit) 43 QTimer.singleShot(0, self.availableTranslationsLoaded.emit)
44 44
45 def engineName(self): 45 def engineName(self):
46 """ 46 """
47 Public method to return the name of the engine. 47 Public method to return the name of the engine.
48 48
49 @return engine name 49 @return engine name
50 @rtype str 50 @rtype str
51 """ 51 """
52 return "microsoft" 52 return "microsoft"
53 53
54 def supportedLanguages(self): 54 def supportedLanguages(self):
55 """ 55 """
56 Public method to get the supported languages. 56 Public method to get the supported languages.
57 57
58 @return list of supported language codes 58 @return list of supported language codes
59 @rtype list of str 59 @rtype list of str
60 """ 60 """
61 return ["ar", "bg", "ca", "cs", "da", "de", "en", 61 return [
62 "es", "et", "fi", "fr", "hi", "hu", "id", 62 "ar",
63 "it", "ja", "ko", "lt", "lv", "mt", 63 "bg",
64 "nl", "no", "pl", "pt", "ro", "ru", "sk", "sl", 64 "ca",
65 "sv", "th", "tr", "uk", "vi", "zh-CN", "zh-TW", 65 "cs",
66 ] 66 "da",
67 67 "de",
68 "en",
69 "es",
70 "et",
71 "fi",
72 "fr",
73 "hi",
74 "hu",
75 "id",
76 "it",
77 "ja",
78 "ko",
79 "lt",
80 "lv",
81 "mt",
82 "nl",
83 "no",
84 "pl",
85 "pt",
86 "ro",
87 "ru",
88 "sk",
89 "sl",
90 "sv",
91 "th",
92 "tr",
93 "uk",
94 "vi",
95 "zh-CN",
96 "zh-TW",
97 ]
98
68 def __mapLanguageCode(self, code): 99 def __mapLanguageCode(self, code):
69 """ 100 """
70 Private method to map a language code to the Microsoft code. 101 Private method to map a language code to the Microsoft code.
71 102
72 @param code language code 103 @param code language code
73 @type str 104 @type str
74 @return mapped language code 105 @return mapped language code
75 @rtype str 106 @rtype str
76 """ 107 """
77 if code in self.__mappings: 108 if code in self.__mappings:
78 return self.__mapping[code] 109 return self.__mapping[code]
79 else: 110 else:
80 return code 111 return code
81 112
82 def __getClientDataAzure(self): 113 def __getClientDataAzure(self):
83 """ 114 """
84 Private method to retrieve the client data. 115 Private method to retrieve the client data.
85 116
86 @return tuple giving the API subscription key, the API subscription 117 @return tuple giving the API subscription key, the API subscription
87 region and a flag indicating validity 118 region and a flag indicating validity
88 @rtype tuple of (str, str, bool) 119 @rtype tuple of (str, str, bool)
89 """ 120 """
90 subscriptionKey = self.plugin.getPreferences("MsTranslatorKey") 121 subscriptionKey = self.plugin.getPreferences("MsTranslatorKey")
91 subscriptionRegion = self.plugin.getPreferences("MsTranslatorRegion") 122 subscriptionRegion = self.plugin.getPreferences("MsTranslatorRegion")
92 valid = bool(subscriptionKey) and bool(subscriptionRegion) 123 valid = bool(subscriptionKey) and bool(subscriptionRegion)
93 return subscriptionKey, subscriptionRegion, valid 124 return subscriptionKey, subscriptionRegion, valid
94 125
95 def getTranslation(self, requestObject, text, originalLanguage, 126 def getTranslation(
96 translationLanguage): 127 self, requestObject, text, originalLanguage, translationLanguage
128 ):
97 """ 129 """
98 Public method to translate the given text. 130 Public method to translate the given text.
99 131
100 @param requestObject reference to the request object 132 @param requestObject reference to the request object
101 @type TranslatorRequest 133 @type TranslatorRequest
102 @param text text to be translated 134 @param text text to be translated
103 @type str 135 @type str
104 @param originalLanguage language code of the original 136 @param originalLanguage language code of the original
106 @param translationLanguage language code of the translation 138 @param translationLanguage language code of the translation
107 @type str 139 @type str
108 @return tuple of translated text and flag indicating success 140 @return tuple of translated text and flag indicating success
109 @rtype tuple of (str, bool) 141 @rtype tuple of (str, bool)
110 """ 142 """
111 subscriptionKey, subscriptionRegion, valid = ( 143 subscriptionKey, subscriptionRegion, valid = self.__getClientDataAzure()
112 self.__getClientDataAzure()
113 )
114 if not valid: 144 if not valid:
115 return (self.tr("""You have not registered for the Microsoft""" 145 return (
116 """ Azure Translation service."""), 146 self.tr(
117 False) 147 """You have not registered for the Microsoft"""
118 148 """ Azure Translation service."""
149 ),
150 False,
151 )
152
119 params = "&from={0}&to={1}".format( 153 params = "&from={0}&to={1}".format(
120 self.__mapLanguageCode(originalLanguage), 154 self.__mapLanguageCode(originalLanguage),
121 self.__mapLanguageCode(translationLanguage), 155 self.__mapLanguageCode(translationLanguage),
122 ) 156 )
123 url = QUrl(self.TranslatorUrl + params) 157 url = QUrl(self.TranslatorUrl + params)
124 158
125 requestList = [{"Text": text}] 159 requestList = [{"Text": text}]
126 request = QByteArray(json.dumps(requestList).encode("utf-8")) 160 request = QByteArray(json.dumps(requestList).encode("utf-8"))
127 161
128 headers = [ 162 headers = [
129 (b"Ocp-Apim-Subscription-Key", subscriptionKey.encode("utf8")), 163 (b"Ocp-Apim-Subscription-Key", subscriptionKey.encode("utf8")),
130 (b"Ocp-Apim-Subscription-Region", 164 (b"Ocp-Apim-Subscription-Region", subscriptionRegion.encode("utf8")),
131 subscriptionRegion.encode("utf8")),
132 (b"Content-Type", b"application/json; charset=UTF-8"), 165 (b"Content-Type", b"application/json; charset=UTF-8"),
133 (b"Content-Length", str(len(request)).encode("utf-8")), 166 (b"Content-Length", str(len(request)).encode("utf-8")),
134 ] 167 ]
135 response, ok = requestObject.post( 168 response, ok = requestObject.post(
136 url, request, dataType="json", extraHeaders=headers 169 url, request, dataType="json", extraHeaders=headers
138 if ok: 171 if ok:
139 try: 172 try:
140 responseList = json.loads(response) 173 responseList = json.loads(response)
141 responseDict = responseList[0] 174 responseDict = responseList[0]
142 except ValueError: 175 except ValueError:
143 return (self.tr("MS Translator: Invalid response received"), 176 return (self.tr("MS Translator: Invalid response received"), False)
144 False) 177
145
146 if "translations" not in responseDict: 178 if "translations" not in responseDict:
147 return (self.tr("MS Translator: No translation available."), 179 return (self.tr("MS Translator: No translation available."), False)
148 False) 180
149
150 result = "" 181 result = ""
151 translations = responseDict["translations"] 182 translations = responseDict["translations"]
152 for translation in translations: 183 for translation in translations:
153 result += translation["text"] 184 result += translation["text"]
154 if translation != translations[-1]: 185 if translation != translations[-1]:

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