Mercurial Repositories > eric / file comparison
comparison: eric6/Plugins/UiExtensionPlugins/Translator/TranslatorEngines/PromtEngine.py
eric6/Plugins/UiExtensionPlugins/Translator/TranslatorEngines/PromtEngine.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7192
- a22eee00b052
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2014 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the Promt translation engine. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 try: | |
| 12 str = unicode | |
| 13 except NameError: | |
| 14 pass | |
| 15 | |
| 16 import json | |
| 17 | |
| 18 from PyQt5.QtCore import QUrl, QByteArray, QTimer | |
| 19 | |
| 20 import Utilities | |
| 21 | |
| 22 from .TranslationEngine import TranslationEngine | |
| 23 | |
| 24 | |
| 25 class PromtEngine(TranslationEngine): | |
| 26 """ | |
| 27 Class implementing the translation engine for the Promt | |
| 28 translation service. | |
| 29 """ | |
| 30 TranslatorUrl = \ | |
| 31 "http://www.online-translator.com/services/"\ | |
| 32 "TranslationService.asmx/GetTranslation" | |
| 33 | |
| 34 def __init__(self, plugin, parent=None): | |
| 35 """ | |
| 36 Constructor | |
| 37 | |
| 38 @param plugin reference to the plugin object (TranslatorPlugin) | |
| 39 @param parent reference to the parent object (QObject) | |
| 40 """ | |
| 41 super(PromtEngine, self).__init__(plugin, parent) | |
| 42 | |
| 43 self.__mapping = { | |
| 44 "de": "g", | |
| 45 "en": "e", | |
| 46 "es": "s", | |
| 47 "fr": "f", | |
| 48 "it": "i", | |
| 49 "ja": "j", | |
| 50 "pt": "p", | |
| 51 "ru": "r", | |
| 52 } | |
| 53 | |
| 54 QTimer.singleShot(0, self.availableTranslationsLoaded.emit) | |
| 55 | |
| 56 def engineName(self): | |
| 57 """ | |
| 58 Public method to return the name of the engine. | |
| 59 | |
| 60 @return engine name (string) | |
| 61 """ | |
| 62 return "promt" | |
| 63 | |
| 64 def supportedLanguages(self): | |
| 65 """ | |
| 66 Public method to get the supported languages. | |
| 67 | |
| 68 @return list of supported language codes (list of string) | |
| 69 """ | |
| 70 return ["de", "en", "es", "fr", "it", "ja", "pt", "ru", ] | |
| 71 | |
| 72 def getTranslation(self, requestObject, text, originalLanguage, | |
| 73 translationLanguage): | |
| 74 """ | |
| 75 Public method to translate the given text. | |
| 76 | |
| 77 @param requestObject reference to the request object | |
| 78 (TranslatorRequest) | |
| 79 @param text text to be translated (string) | |
| 80 @param originalLanguage language code of the original (string) | |
| 81 @param translationLanguage language code of the translation (string) | |
| 82 @return tuple of translated text (string) and flag indicating | |
| 83 success (boolean) | |
| 84 """ | |
| 85 encodedText = str( | |
| 86 QUrl.toPercentEncoding(Utilities.html_encode(text + ".")), | |
| 87 "utf-8") | |
| 88 request = QByteArray( | |
| 89 "{{dirCode:'{0}{1}', template:'General', text:'{2}', lang:'de'," | |
| 90 " limit:3000, useAutoDetect:true, key:'', ts:'MainSite', tid:''}}" | |
| 91 .format(self.__mapping[originalLanguage], | |
| 92 self.__mapping[translationLanguage], | |
| 93 encodedText).encode("utf-8") | |
| 94 ) | |
| 95 response, ok = requestObject.post(QUrl(self.TranslatorUrl), request, | |
| 96 "json") | |
| 97 if ok: | |
| 98 try: | |
| 99 responseDict = json.loads(response) | |
| 100 except ValueError: | |
| 101 return self.tr("Invalid response received"), False | |
| 102 | |
| 103 if "d" in responseDict: | |
| 104 responseDict = responseDict["d"] | |
| 105 | |
| 106 result = responseDict["result"][:-1] # get rid of stub | |
| 107 | |
| 108 if responseDict["errCode"] == 0: | |
| 109 if responseDict["ptsDirCode"] == "": | |
| 110 result = self.tr( | |
| 111 "This direction of translation is not available.") | |
| 112 ok = False | |
| 113 else: | |
| 114 result = responseDict["errMessage"] | |
| 115 ok = False | |
| 116 else: | |
| 117 result = response | |
| 118 return result, ok |
