Mercurial Repositories > eric / file comparison
comparison: src/eric7/Plugins/UiExtensionPlugins/Translator/TranslatorRequest.py
src/eric7/Plugins/UiExtensionPlugins/Translator/TranslatorRequest.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9413
- 80c06d472826
equal
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| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 7 Module implementing a synchronous network request handler for translation | 7 Module implementing a synchronous network request handler for translation |
| 8 requests. | 8 requests. |
| 9 """ | 9 """ |
| 10 | 10 |
| 11 from PyQt6.QtCore import QObject, QEventLoop, QByteArray | 11 from PyQt6.QtCore import QObject, QEventLoop, QByteArray |
| 12 from PyQt6.QtNetwork import ( | 12 from PyQt6.QtNetwork import QNetworkAccessManager, QNetworkRequest, QNetworkReply |
| 13 QNetworkAccessManager, QNetworkRequest, QNetworkReply | |
| 14 ) | |
| 15 | 13 |
| 16 from EricNetwork.EricNetworkProxyFactory import proxyAuthenticationRequired | 14 from EricNetwork.EricNetworkProxyFactory import proxyAuthenticationRequired |
| 17 | 15 |
| 18 | 16 |
| 19 class TranslatorRequest(QObject): | 17 class TranslatorRequest(QObject): |
| 20 """ | 18 """ |
| 21 Class implementing a synchronous network request handler for translation | 19 Class implementing a synchronous network request handler for translation |
| 22 requests. | 20 requests. |
| 23 """ | 21 """ |
| 22 | |
| 24 def __init__(self, parent=None): | 23 def __init__(self, parent=None): |
| 25 """ | 24 """ |
| 26 Constructor | 25 Constructor |
| 27 | 26 |
| 28 @param parent reference to the parent object | 27 @param parent reference to the parent object |
| 29 @type QObject | 28 @type QObject |
| 30 """ | 29 """ |
| 31 super().__init__(parent) | 30 super().__init__(parent) |
| 32 | 31 |
| 33 self.__contentTypes = { | 32 self.__contentTypes = { |
| 34 "form": b"application/x-www-form-urlencoded", | 33 "form": b"application/x-www-form-urlencoded", |
| 35 "json": b"application/json", | 34 "json": b"application/json", |
| 36 } | 35 } |
| 37 | 36 |
| 38 self.__networkManager = QNetworkAccessManager(self) | 37 self.__networkManager = QNetworkAccessManager(self) |
| 39 self.__networkManager.proxyAuthenticationRequired.connect( | 38 self.__networkManager.proxyAuthenticationRequired.connect( |
| 40 proxyAuthenticationRequired) | 39 proxyAuthenticationRequired |
| 41 | 40 ) |
| 41 | |
| 42 self.__loop = QEventLoop() | 42 self.__loop = QEventLoop() |
| 43 self.__networkManager.finished.connect(self.__loop.quit) | 43 self.__networkManager.finished.connect(self.__loop.quit) |
| 44 | 44 |
| 45 def get(self, requestUrl, extraHeaders=None): | 45 def get(self, requestUrl, extraHeaders=None): |
| 46 """ | 46 """ |
| 47 Public method to issue a GET request. | 47 Public method to issue a GET request. |
| 48 | 48 |
| 49 @param requestUrl URL of the request | 49 @param requestUrl URL of the request |
| 50 @type QUrl | 50 @type QUrl |
| 51 @param extraHeaders list of tuples of additional headers giving | 51 @param extraHeaders list of tuples of additional headers giving |
| 52 header name and header value | 52 header name and header value |
| 53 @type tuple of (bytes, bytes) | 53 @type tuple of (bytes, bytes) |
| 63 self.__loop.exec() | 63 self.__loop.exec() |
| 64 if reply.error() != QNetworkReply.NetworkError.NoError: | 64 if reply.error() != QNetworkReply.NetworkError.NoError: |
| 65 return reply.errorString(), False | 65 return reply.errorString(), False |
| 66 else: | 66 else: |
| 67 return reply.readAll(), True | 67 return reply.readAll(), True |
| 68 | 68 |
| 69 def post(self, requestUrl, requestData, dataType="form", | 69 def post(self, requestUrl, requestData, dataType="form", extraHeaders=None): |
| 70 extraHeaders=None): | |
| 71 """ | 70 """ |
| 72 Public method to issue a POST request. | 71 Public method to issue a POST request. |
| 73 | 72 |
| 74 @param requestUrl URL of the request | 73 @param requestUrl URL of the request |
| 75 @type QUrl | 74 @type QUrl |
| 76 @param requestData data of the request | 75 @param requestData data of the request |
| 77 @type QByteArray | 76 @type QByteArray |
| 78 @param dataType type of the request data | 77 @param dataType type of the request data |
| 83 @return tuple of server response (string) and flag indicating | 82 @return tuple of server response (string) and flag indicating |
| 84 success (boolean) | 83 success (boolean) |
| 85 @rtype tuple of (str, bool) | 84 @rtype tuple of (str, bool) |
| 86 """ | 85 """ |
| 87 request = QNetworkRequest(requestUrl) | 86 request = QNetworkRequest(requestUrl) |
| 88 request.setRawHeader(b"User-Agent", | 87 request.setRawHeader(b"User-Agent", b"Mozilla/5.0") |
| 89 b"Mozilla/5.0") | 88 request.setRawHeader(b"Content-Type", self.__contentTypes[dataType]) |
| 90 request.setRawHeader(b"Content-Type", | 89 request.setRawHeader(b"Content-Length", QByteArray.number(requestData.size())) |
| 91 self.__contentTypes[dataType]) | |
| 92 request.setRawHeader(b"Content-Length", | |
| 93 QByteArray.number(requestData.size())) | |
| 94 if extraHeaders: | 90 if extraHeaders: |
| 95 for name, value in extraHeaders: | 91 for name, value in extraHeaders: |
| 96 request.setRawHeader(name, value) | 92 request.setRawHeader(name, value) |
| 97 request.setUrl(requestUrl) | 93 request.setUrl(requestUrl) |
| 98 reply = self.__networkManager.post(request, requestData) | 94 reply = self.__networkManager.post(request, requestData) |
