Mercurial Repositories > eric / file comparison
comparison: Helpviewer/OpenSearch/OpenSearchManager.py
Helpviewer/OpenSearch/OpenSearchManager.py
- changeset 2403
- e3d7a861547c
- parent 2302
- f29e9405c851
- child 2525
- 8b507a9a2d40
- child 2763
- e4794166ad70
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| 2402:304fcefd3b04 | 2403:e3d7a861547c |
|---|---|
| 10 import os | 10 import os |
| 11 | 11 |
| 12 from PyQt4.QtCore import pyqtSignal, QObject, QUrl, QFile, QDir, QIODevice, QByteArray, \ | 12 from PyQt4.QtCore import pyqtSignal, QObject, QUrl, QFile, QDir, QIODevice, QByteArray, \ |
| 13 QBuffer | 13 QBuffer |
| 14 from PyQt4.QtNetwork import QNetworkRequest, QNetworkReply | 14 from PyQt4.QtNetwork import QNetworkRequest, QNetworkReply |
| 15 | |
| 16 from .OpenSearchDefaultEngines import OpenSearchDefaultEngines | |
| 17 from .OpenSearchEngine import OpenSearchEngine | |
| 18 from .OpenSearchReader import OpenSearchReader | |
| 19 from .OpenSearchWriter import OpenSearchWriter | |
| 20 | 15 |
| 21 from E5Gui.E5Application import e5App | 16 from E5Gui.E5Application import e5App |
| 22 from E5Gui import E5MessageBox | 17 from E5Gui import E5MessageBox |
| 23 | 18 |
| 24 from Utilities.AutoSaver import AutoSaver | 19 from Utilities.AutoSaver import AutoSaver |
| 153 @param engine URL of the engine definition file (QUrl) or | 148 @param engine URL of the engine definition file (QUrl) or |
| 154 name of a file containing the engine definition (string) | 149 name of a file containing the engine definition (string) |
| 155 or reference to an engine object (OpenSearchEngine) | 150 or reference to an engine object (OpenSearchEngine) |
| 156 @return flag indicating success (boolean) | 151 @return flag indicating success (boolean) |
| 157 """ | 152 """ |
| 153 from .OpenSearchEngine import OpenSearchEngine | |
| 158 if isinstance(engine, QUrl): | 154 if isinstance(engine, QUrl): |
| 159 return self.__addEngineByUrl(engine) | 155 return self.__addEngineByUrl(engine) |
| 160 elif isinstance(engine, OpenSearchEngine): | 156 elif isinstance(engine, OpenSearchEngine): |
| 161 return self.__addEngineByEngine(engine) | 157 return self.__addEngineByEngine(engine) |
| 162 else: | 158 else: |
| 190 """ | 186 """ |
| 191 file_ = QFile(filename) | 187 file_ = QFile(filename) |
| 192 if not file_.open(QIODevice.ReadOnly): | 188 if not file_.open(QIODevice.ReadOnly): |
| 193 return False | 189 return False |
| 194 | 190 |
| 191 from .OpenSearchReader import OpenSearchReader | |
| 195 reader = OpenSearchReader() | 192 reader = OpenSearchReader() |
| 196 engine = reader.read(file_) | 193 engine = reader.read(file_) |
| 197 | 194 |
| 198 if not self.__addEngineByEngine(engine): | 195 if not self.__addEngineByEngine(engine): |
| 199 return False | 196 return False |
| 279 dir = QDir() | 276 dir = QDir() |
| 280 if not dir.mkpath(dirName): | 277 if not dir.mkpath(dirName): |
| 281 return | 278 return |
| 282 dir.setPath(dirName) | 279 dir.setPath(dirName) |
| 283 | 280 |
| 281 from .OpenSearchWriter import OpenSearchWriter | |
| 284 writer = OpenSearchWriter() | 282 writer = OpenSearchWriter() |
| 285 | 283 |
| 286 for engine in list(self.__engines.values()): | 284 for engine in list(self.__engines.values()): |
| 287 name = self.generateEngineFileName(engine.name()) | 285 name = self.generateEngineFileName(engine.name()) |
| 288 fileName = dir.filePath(name) | 286 fileName = dir.filePath(name) |
| 352 | 350 |
| 353 def restoreDefaults(self): | 351 def restoreDefaults(self): |
| 354 """ | 352 """ |
| 355 Public method to restore the default search engines. | 353 Public method to restore the default search engines. |
| 356 """ | 354 """ |
| 355 from .OpenSearchDefaultEngines import OpenSearchDefaultEngines | |
| 356 from .OpenSearchReader import OpenSearchReader | |
| 357 | |
| 357 reader = OpenSearchReader() | 358 reader = OpenSearchReader() |
| 358 for engine in OpenSearchDefaultEngines: | 359 for engine in OpenSearchDefaultEngines: |
| 359 engineDescription = QByteArray(OpenSearchDefaultEngines[engine]) | 360 engineDescription = QByteArray(OpenSearchDefaultEngines[engine]) |
| 360 buffer_ = QBuffer(engineDescription) | 361 buffer_ = QBuffer(engineDescription) |
| 361 if not buffer_.open(QIODevice.ReadOnly): | 362 if not buffer_.open(QIODevice.ReadOnly): |
| 406 reply.close() | 407 reply.close() |
| 407 if reply in self.__replies: | 408 if reply in self.__replies: |
| 408 self.__replies.remove(reply) | 409 self.__replies.remove(reply) |
| 409 return | 410 return |
| 410 | 411 |
| 412 from .OpenSearchReader import OpenSearchReader | |
| 411 reader = OpenSearchReader() | 413 reader = OpenSearchReader() |
| 412 engine = reader.read(reply) | 414 engine = reader.read(reply) |
| 413 | 415 |
| 414 reply.close() | 416 reply.close() |
| 415 if reply in self.__replies: | 417 if reply in self.__replies: |
