Mercurial Repositories > eric / file comparison
comparison: Helpviewer/AdBlock/AdBlockSubscription.py
Helpviewer/AdBlock/AdBlockSubscription.py
- changeset 539
- 87f9bce38a44
- parent 483
- ca7d8599a575
- child 540
- 2631831b4052
equal
deleted
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replaced
| 538:7f1a56e80124 | 539:87f9bce38a44 |
|---|---|
| 10 import os | 10 import os |
| 11 | 11 |
| 12 from PyQt4.QtCore import * | 12 from PyQt4.QtCore import * |
| 13 from PyQt4.QtNetwork import QNetworkRequest, QNetworkReply | 13 from PyQt4.QtNetwork import QNetworkRequest, QNetworkReply |
| 14 from PyQt4.QtGui import QMessageBox | 14 from PyQt4.QtGui import QMessageBox |
| 15 | |
| 16 from E5Gui import E5MessageBox | |
| 15 | 17 |
| 16 from .AdBlockRule import AdBlockRule | 18 from .AdBlockRule import AdBlockRule |
| 17 | 19 |
| 18 import Helpviewer.HelpWindow | 20 import Helpviewer.HelpWindow |
| 19 | 21 |
| 197 """ | 199 """ |
| 198 fileName = self.rulesFileName() | 200 fileName = self.rulesFileName() |
| 199 f = QFile(fileName) | 201 f = QFile(fileName) |
| 200 if f.exists(): | 202 if f.exists(): |
| 201 if not f.open(QIODevice.ReadOnly): | 203 if not f.open(QIODevice.ReadOnly): |
| 202 QMessageBox.warning(None, | 204 E5MessageBox.warning(None, |
| 203 self.trUtf8("Load subscription rules"), | 205 self.trUtf8("Load subscription rules"), |
| 204 self.trUtf8("""Unable to open adblock file '{0}' for reading.""")\ | 206 self.trUtf8("""Unable to open adblock file '{0}' for reading.""")\ |
| 205 .format(fileName)) | 207 .format(fileName)) |
| 206 else: | 208 else: |
| 207 textStream = QTextStream(f) | 209 textStream = QTextStream(f) |
| 208 header = textStream.readLine(1024) | 210 header = textStream.readLine(1024) |
| 209 if not header.startswith("[Adblock"): | 211 if not header.startswith("[Adblock"): |
| 210 QMessageBox.warning(None, | 212 E5MessageBox.warning(None, |
| 211 self.trUtf8("Load subscription rules"), | 213 self.trUtf8("Load subscription rules"), |
| 212 self.trUtf8("""Adblock file '{0}' does not start""" | 214 self.trUtf8("""Adblock file '{0}' does not start""" |
| 213 """ with [Adblock.""")\ | 215 """ with [Adblock.""")\ |
| 214 .format(fileName)) | 216 .format(fileName)) |
| 215 f.close() | 217 f.close() |
| 258 redirect = reply.attribute(QNetworkRequest.RedirectionTargetAttribute) or QUrl() | 260 redirect = reply.attribute(QNetworkRequest.RedirectionTargetAttribute) or QUrl() |
| 259 reply.close() | 261 reply.close() |
| 260 self.__downloading = None | 262 self.__downloading = None |
| 261 | 263 |
| 262 if reply.error() != QNetworkReply.NoError: | 264 if reply.error() != QNetworkReply.NoError: |
| 263 QMessageBox.warning(None, | 265 E5MessageBox.warning(None, |
| 264 self.trUtf8("Downloading subscription rules"), | 266 self.trUtf8("Downloading subscription rules"), |
| 265 self.trUtf8("""<p>Subscription rules could not be downloaded.</p>""" | 267 self.trUtf8("""<p>Subscription rules could not be downloaded.</p>""" |
| 266 """<p>Error: {0}</p>""").format(reply.errorString())) | 268 """<p>Error: {0}</p>""").format(reply.errorString())) |
| 267 return | 269 return |
| 268 | 270 |
| 272 Helpviewer.HelpWindow.HelpWindow.networkAccessManager().get(request) | 274 Helpviewer.HelpWindow.HelpWindow.networkAccessManager().get(request) |
| 273 self.__downloading.finished[()].connect(self.__rulesDownloaded) | 275 self.__downloading.finished[()].connect(self.__rulesDownloaded) |
| 274 return | 276 return |
| 275 | 277 |
| 276 if response.isEmpty(): | 278 if response.isEmpty(): |
| 277 QMessageBox.warning(None, | 279 E5MessageBox.warning(None, |
| 278 self.trUtf8("Downloading subscription rules"), | 280 self.trUtf8("Downloading subscription rules"), |
| 279 self.trUtf8("""Got empty subscription rules.""")) | 281 self.trUtf8("""Got empty subscription rules.""")) |
| 280 return | 282 return |
| 281 | 283 |
| 282 fileName = self.rulesFileName() | 284 fileName = self.rulesFileName() |
| 283 f = QFile(fileName) | 285 f = QFile(fileName) |
| 284 if not f.open(QIODevice.ReadWrite): | 286 if not f.open(QIODevice.ReadWrite): |
| 285 QMessageBox.warning(None, | 287 E5MessageBox.warning(None, |
| 286 self.trUtf8("Downloading subscription rules"), | 288 self.trUtf8("Downloading subscription rules"), |
| 287 self.trUtf8("""Unable to open adblock file '{0}' for writing.""")\ | 289 self.trUtf8("""Unable to open adblock file '{0}' for writing.""")\ |
| 288 .file(fileName)) | 290 .file(fileName)) |
| 289 return | 291 return |
| 290 f.write(response) | 292 f.write(response) |
| 301 if not fileName: | 303 if not fileName: |
| 302 return | 304 return |
| 303 | 305 |
| 304 f = QFile(fileName) | 306 f = QFile(fileName) |
| 305 if not f.open(QIODevice.ReadWrite | QIODevice.Truncate): | 307 if not f.open(QIODevice.ReadWrite | QIODevice.Truncate): |
| 306 QMessageBox.warning(None, | 308 E5MessageBox.warning(None, |
| 307 self.trUtf8("Saving subscription rules"), | 309 self.trUtf8("Saving subscription rules"), |
| 308 self.trUtf8("""Unable to open adblock file '{0}' for writing.""")\ | 310 self.trUtf8("""Unable to open adblock file '{0}' for writing.""")\ |
| 309 .format(fileName)) | 311 .format(fileName)) |
| 310 return | 312 return |
| 311 | 313 |
