Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/GreaseMonkey/GreaseMonkeyScript.py
src/eric7/WebBrowser/GreaseMonkey/GreaseMonkeyScript.py
- branch
- eric7
- changeset 10485
- 287a3ae95e00
- parent 10475
- ee41fab001f2
- child 11090
- f5f5f5803935
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| 10484:ad7a6d699a0d | 10485:287a3ae95e00 |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing the GreaseMonkey script. | 7 Module implementing the GreaseMonkey script. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import enum | |
| 10 import re | 11 import re |
| 11 | 12 |
| 12 from PyQt6.QtCore import ( | 13 from PyQt6.QtCore import ( |
| 13 QByteArray, | 14 QByteArray, |
| 14 QCryptographicHash, | 15 QCryptographicHash, |
| 22 from PyQt6.QtWebEngineCore import QWebEngineScript | 23 from PyQt6.QtWebEngineCore import QWebEngineScript |
| 23 | 24 |
| 24 from ..Tools.DelayedFileWatcher import DelayedFileWatcher | 25 from ..Tools.DelayedFileWatcher import DelayedFileWatcher |
| 25 from ..WebBrowserPage import WebBrowserPage | 26 from ..WebBrowserPage import WebBrowserPage |
| 26 from ..WebBrowserWindow import WebBrowserWindow | 27 from ..WebBrowserWindow import WebBrowserWindow |
| 27 from .GreaseMonkeyDownloader import GreaseMonkeyDownloader | 28 from .GreaseMonkeyDownloader import GreaseMonkeyDownloader, GreaseMonkeyDownloadType |
| 28 from .GreaseMonkeyJavaScript import bootstrap_js, values_js | 29 from .GreaseMonkeyJavaScript import bootstrap_js, values_js |
| 30 | |
| 31 | |
| 32 class GreaseMonkeyScriptStartPoint(enum.Enum): | |
| 33 """ | |
| 34 Class defining the script start points. | |
| 35 """ | |
| 36 | |
| 37 DocumentStart = 0 | |
| 38 DocumentEnd = 1 | |
| 39 DocumentIdle = 2 | |
| 29 | 40 |
| 30 | 41 |
| 31 class GreaseMonkeyScript(QObject): | 42 class GreaseMonkeyScript(QObject): |
| 32 """ | 43 """ |
| 33 Class implementing the GreaseMonkey script. | 44 Class implementing the GreaseMonkey script. |
| 35 @signal scriptChanged() emitted to indicate a script change | 46 @signal scriptChanged() emitted to indicate a script change |
| 36 @signal updatingChanged(bool) emitted to indicate a change of the | 47 @signal updatingChanged(bool) emitted to indicate a change of the |
| 37 updating state | 48 updating state |
| 38 """ | 49 """ |
| 39 | 50 |
| 40 # TODO: change this to an enum | |
| 41 DocumentStart = 0 | |
| 42 DocumentEnd = 1 | |
| 43 DocumentIdle = 2 | |
| 44 | |
| 45 scriptChanged = pyqtSignal() | 51 scriptChanged = pyqtSignal() |
| 46 updatingChanged = pyqtSignal(bool) | 52 updatingChanged = pyqtSignal(bool) |
| 47 | 53 |
| 48 def __init__(self, manager, path): | 54 def __init__(self, manager, path): |
| 49 """ | 55 """ |
| 70 | 76 |
| 71 self.__icon = QIcon() | 77 self.__icon = QIcon() |
| 72 self.__iconUrl = QUrl() | 78 self.__iconUrl = QUrl() |
| 73 self.__downloadUrl = QUrl() | 79 self.__downloadUrl = QUrl() |
| 74 self.__updateUrl = QUrl() | 80 self.__updateUrl = QUrl() |
| 75 self.__startAt = GreaseMonkeyScript.DocumentEnd | 81 self.__startAt = GreaseMonkeyScriptStartPoint.DocumentEnd |
| 76 | 82 |
| 77 self.__script = "" | 83 self.__script = "" |
| 78 self.__fileName = path | 84 self.__fileName = path |
| 79 self.__enabled = True | 85 self.__enabled = True |
| 80 self.__valid = False | 86 self.__valid = False |
| 182 def startAt(self): | 188 def startAt(self): |
| 183 """ | 189 """ |
| 184 Public method to get the start point of the script. | 190 Public method to get the start point of the script. |
| 185 | 191 |
| 186 @return start point of the script | 192 @return start point of the script |
| 187 @rtype DocumentStart or DocumentEnd | 193 @rtype GreaseMonkeyScriptStartPoint |
| 188 """ | 194 """ |
| 189 return self.__startAt | 195 return self.__startAt |
| 190 | 196 |
| 191 def noFrames(self): | 197 def noFrames(self): |
| 192 """ | 198 """ |
| 287 | 293 |
| 288 self.__icon = QIcon() | 294 self.__icon = QIcon() |
| 289 self.__iconUrl = QUrl() | 295 self.__iconUrl = QUrl() |
| 290 self.__downloadUrl = QUrl() | 296 self.__downloadUrl = QUrl() |
| 291 self.__updateUrl = QUrl() | 297 self.__updateUrl = QUrl() |
| 292 self.__startAt = GreaseMonkeyScript.DocumentEnd | 298 self.__startAt = GreaseMonkeyScriptStartPoint.DocumentEnd |
| 293 | 299 |
| 294 self.__script = "" | 300 self.__script = "" |
| 295 self.__enabled = True | 301 self.__enabled = True |
| 296 self.__valid = False | 302 self.__valid = False |
| 297 self.__noFrames = False | 303 self.__noFrames = False |
| 354 elif key == "@require": | 360 elif key == "@require": |
| 355 self.__require.append(value) | 361 self.__require.append(value) |
| 356 | 362 |
| 357 elif key == "@run-at": | 363 elif key == "@run-at": |
| 358 if value == "document-end": | 364 if value == "document-end": |
| 359 self.__startAt = GreaseMonkeyScript.DocumentEnd | 365 self.__startAt = GreaseMonkeyScriptStartPoint.DocumentEnd |
| 360 elif value == "document-start": | 366 elif value == "document-start": |
| 361 self.__startAt = GreaseMonkeyScript.DocumentStart | 367 self.__startAt = GreaseMonkeyScriptStartPoint.DocumentStart |
| 362 elif value == "document-idle": | 368 elif value == "document-idle": |
| 363 self.__startAt = GreaseMonkeyScript.DocumentIdle | 369 self.__startAt = GreaseMonkeyScriptStartPoint.DocumentIdle |
| 364 | 370 |
| 365 elif key == "@downloadURL" and self.__downloadUrl.isEmpty(): | 371 elif key == "@downloadURL" and self.__downloadUrl.isEmpty(): |
| 366 self.__downloadUrl = QUrl(value) | 372 self.__downloadUrl = QUrl(value) |
| 367 | 373 |
| 368 elif key == "@updateURL" and self.__updateUrl.isEmpty(): | 374 elif key == "@updateURL" and self.__updateUrl.isEmpty(): |
| 419 self.updatingChanged.emit(self.__updating) | 425 self.updatingChanged.emit(self.__updating) |
| 420 | 426 |
| 421 downloader = GreaseMonkeyDownloader( | 427 downloader = GreaseMonkeyDownloader( |
| 422 self.__downloadUrl, | 428 self.__downloadUrl, |
| 423 self.__manager, | 429 self.__manager, |
| 424 GreaseMonkeyDownloader.DownloadMainScript, | 430 GreaseMonkeyDownloadType.MainScript, |
| 425 ) | 431 ) |
| 426 downloader.updateScript(self.__fileName) | 432 downloader.updateScript(self.__fileName) |
| 427 downloader.finished.connect(lambda: self.__downloaderFinished(downloader)) | 433 downloader.finished.connect(lambda: self.__downloaderFinished(downloader)) |
| 428 downloader.error.connect(lambda: self.__downloaderError(downloader)) | 434 downloader.error.connect(lambda: self.__downloaderError(downloader)) |
| 429 self.__downloaders.append(downloader) | 435 self.__downloaders.append(downloader) |
| 472 for urlStr in self.__require: | 478 for urlStr in self.__require: |
| 473 if not self.__manager.requireScripts([urlStr]): | 479 if not self.__manager.requireScripts([urlStr]): |
| 474 downloader = GreaseMonkeyDownloader( | 480 downloader = GreaseMonkeyDownloader( |
| 475 QUrl(urlStr), | 481 QUrl(urlStr), |
| 476 self.__manager, | 482 self.__manager, |
| 477 GreaseMonkeyDownloader.DownloadRequireScript, | 483 GreaseMonkeyDownloadType.RequireScript, |
| 478 ) | 484 ) |
| 479 downloader.finished.connect( | 485 downloader.finished.connect( |
| 480 lambda: self.__requireDownloaded(downloader) | 486 lambda: self.__requireDownloaded(downloader) |
| 481 ) | 487 ) |
| 482 downloader.error.connect( | 488 downloader.error.connect( |
