Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/WebBrowserPage.py
src/eric7/WebBrowser/WebBrowserPage.py
- branch
- eric7
- changeset 11102
- ceabb30155b8
- parent 11090
- f5f5f5803935
- child 11105
- ec86fc991d28
equal
deleted
inserted
replaced
| 11101:33079db9e5ba | 11102:ceabb30155b8 |
|---|---|
| 6 | 6 |
| 7 """ | 7 """ |
| 8 Module implementing the helpbrowser using QWebView. | 8 Module implementing the helpbrowser using QWebView. |
| 9 """ | 9 """ |
| 10 | 10 |
| 11 import contextlib | |
| 12 | |
| 11 from PyQt6.QtCore import ( | 13 from PyQt6.QtCore import ( |
| 14 QCoreApplication, | |
| 12 QEventLoop, | 15 QEventLoop, |
| 13 QPoint, | 16 QPoint, |
| 14 QTimer, | 17 QTimer, |
| 15 QUrl, | 18 QUrl, |
| 16 QUrlQuery, | 19 QUrlQuery, |
| 22 from PyQt6.QtWebEngineCore import QWebEnginePage, QWebEngineScript, QWebEngineSettings | 25 from PyQt6.QtWebEngineCore import QWebEnginePage, QWebEngineScript, QWebEngineSettings |
| 23 | 26 |
| 24 from eric7 import EricUtilities, Preferences | 27 from eric7 import EricUtilities, Preferences |
| 25 from eric7.EricWidgets import EricMessageBox | 28 from eric7.EricWidgets import EricMessageBox |
| 26 from eric7.WebBrowser.WebBrowserWindow import WebBrowserWindow | 29 from eric7.WebBrowser.WebBrowserWindow import WebBrowserWindow |
| 30 from eric7.SystemUtilities import QtUtilities | |
| 27 | 31 |
| 28 from .JavaScript.ExternalJsObject import ExternalJsObject | 32 from .JavaScript.ExternalJsObject import ExternalJsObject |
| 29 from .Tools import Scripts | 33 from .Tools import Scripts |
| 30 from .Tools.WebHitTestResult import WebHitTestResult | 34 from .Tools.WebHitTestResult import WebHitTestResult |
| 31 | 35 |
| 35 from eric7.EricNetwork.EricSslInfoWidget import EricSslInfoWidget | 39 from eric7.EricNetwork.EricSslInfoWidget import EricSslInfoWidget |
| 36 | 40 |
| 37 SSL_AVAILABLE = True | 41 SSL_AVAILABLE = True |
| 38 except ImportError: | 42 except ImportError: |
| 39 SSL_AVAILABLE = False | 43 SSL_AVAILABLE = False |
| 44 | |
| 45 with contextlib.suppress(ImportError): | |
| 46 from PyQt6.QtWebEngineCore import QWebEnginePermission | |
| 40 | 47 |
| 41 | 48 |
| 42 class WebBrowserPage(QWebEnginePage): | 49 class WebBrowserPage(QWebEnginePage): |
| 43 """ | 50 """ |
| 44 Class implementing an enhanced web page. | 51 Class implementing an enhanced web page. |
| 64 printPageRequested = pyqtSignal() | 71 printPageRequested = pyqtSignal() |
| 65 navigationRequestAccepted = pyqtSignal(QUrl, QWebEnginePage.NavigationType, bool) | 72 navigationRequestAccepted = pyqtSignal(QUrl, QWebEnginePage.NavigationType, bool) |
| 66 | 73 |
| 67 sslConfigurationChanged = pyqtSignal() | 74 sslConfigurationChanged = pyqtSignal() |
| 68 | 75 |
| 76 if QtUtilities.qVersionTuple() >= (6, 8, 0): | |
| 77 PermissionTypeQuestions = { | |
| 78 QWebEnginePermission.PermissionType.Geolocation: QCoreApplication.translate( | |
| 79 "WebBrowserPage", | |
| 80 "<p>Allow <b>{0}</b> to access your location information?</p>", | |
| 81 ), | |
| 82 QWebEnginePermission.PermissionType.MediaAudioCapture: QCoreApplication.translate( | |
| 83 "WebBrowserPage", | |
| 84 "<p>Allow <b>{0}</b> to access your microphone?</p>", | |
| 85 ), | |
| 86 QWebEnginePermission.PermissionType.MediaVideoCapture: QCoreApplication.translate( | |
| 87 "WebBrowserPage", | |
| 88 "<p>Allow <b>{0}</b> to access your webcam?</p>", | |
| 89 ), | |
| 90 QWebEnginePermission.PermissionType.MediaAudioVideoCapture: QCoreApplication.translate( | |
| 91 "WebBrowserPage", | |
| 92 "<p>Allow <b>{0}</b> to access your microphone and webcam?</p>", | |
| 93 ), | |
| 94 QWebEnginePermission.PermissionType.MouseLock: QCoreApplication.translate( | |
| 95 "WebBrowserPage", | |
| 96 "<p>Allow <b>{0}</b> to lock your mouse cursor?</p>", | |
| 97 ), | |
| 98 QWebEnginePermission.PermissionType.DesktopVideoCapture: QCoreApplication.translate( | |
| 99 "WebBrowserPage", | |
| 100 "<p>Allow <b>{0}</b> to capture video of your desktop?</p>", | |
| 101 ), | |
| 102 QWebEnginePermission.PermissionType.DesktopAudioVideoCapture: QCoreApplication.translate( | |
| 103 "WebBrowserPage", | |
| 104 "<p>Allow <b>{0}</b> to capture audio and video of your desktop?</p>", | |
| 105 ), | |
| 106 QWebEnginePermission.PermissionType.Notifications: QCoreApplication.translate( | |
| 107 "WebBrowserPage", | |
| 108 "<p>Allow <b>{0}</b> to show notifications on your desktop?</p>", | |
| 109 ), | |
| 110 QWebEnginePermission.PermissionType.ClipboardReadWrite: QCoreApplication.translate( | |
| 111 "WebBrowserPage", | |
| 112 "<p>Allow <b>{0}</b> to read from and write to the clipboard?</p>", | |
| 113 ), | |
| 114 QWebEnginePermission.PermissionType.LocalFontsAccess: QCoreApplication.translate( | |
| 115 "WebBrowserPage", | |
| 116 "<p>Allow <b>{0}</b> to access fonts stored on this machine?</p>", | |
| 117 ), | |
| 118 } | |
| 119 else: | |
| 120 PermissionTypeQuestions = {} | |
| 121 | |
| 69 def __init__(self, view, parent=None): | 122 def __init__(self, view, parent=None): |
| 70 """ | 123 """ |
| 71 Constructor | 124 Constructor |
| 72 | 125 |
| 73 @param view reference to the WebBrowserView associated with the page | 126 @param view reference to the WebBrowserView associated with the page |
| 80 self.__printer = None | 133 self.__printer = None |
| 81 self.__badSite = False | 134 self.__badSite = False |
| 82 | 135 |
| 83 self.__view = view | 136 self.__view = view |
| 84 | 137 |
| 85 self.featurePermissionRequested.connect(self.__featurePermissionRequested) | 138 try: |
| 139 # Qt 6.8+ | |
| 140 self.permissionRequested.connect(self.__permissionRequested) | |
| 141 except AttributeError: | |
| 142 # Qt <6.8 | |
| 143 self.featurePermissionRequested.connect(self.__featurePermissionRequested) | |
| 86 self.authenticationRequired.connect( | 144 self.authenticationRequired.connect( |
| 87 lambda url, auth: WebBrowserWindow.networkManager().authentication( | 145 lambda url, auth: WebBrowserWindow.networkManager().authentication( |
| 88 url, auth, self | 146 url, auth, self |
| 89 ) | 147 ) |
| 90 ) | 148 ) |
| 301 @param url url requesting the feature | 359 @param url url requesting the feature |
| 302 @type QUrl | 360 @type QUrl |
| 303 @param feature requested feature | 361 @param feature requested feature |
| 304 @type QWebEnginePage.Feature | 362 @type QWebEnginePage.Feature |
| 305 """ | 363 """ |
| 364 # Qt <6.8 | |
| 306 manager = WebBrowserWindow.featurePermissionManager() | 365 manager = WebBrowserWindow.featurePermissionManager() |
| 307 manager.requestFeaturePermission(self, url, feature) | 366 manager.requestFeaturePermission(self, url, feature) |
| 367 | |
| 368 def __permissionRequested(self, permission): | |
| 369 """ | |
| 370 Private slot handling a permission request. | |
| 371 | |
| 372 @param permission reference to the permission request object | |
| 373 @type QWebEnginePermission | |
| 374 """ | |
| 375 # Qt 6.8+ | |
| 376 question = self.PermissionTypeQuestions.get(permission.permissionType()) | |
| 377 if question and EricMessageBox.yesNo( | |
| 378 self.view(), | |
| 379 self.tr("Permission Request"), | |
| 380 question.format(permission.origin().host()), | |
| 381 yesDefault=True, | |
| 382 ): | |
| 383 permission.grant() | |
| 384 else: | |
| 385 permission.deny() | |
| 386 | |
| 308 | 387 |
| 309 def execJavaScript( | 388 def execJavaScript( |
| 310 self, script, worldId=QWebEngineScript.ScriptWorldId.MainWorld, timeout=500 | 389 self, script, worldId=QWebEngineScript.ScriptWorldId.MainWorld, timeout=500 |
| 311 ): | 390 ): |
| 312 """ | 391 """ |
| 313 Public method to execute a JavaScript function synchroneously. | 392 Public method to execute a JavaScript function synchronously. |
| 314 | 393 |
| 315 @param script JavaScript script source to be executed | 394 @param script JavaScript script source to be executed |
| 316 @type str | 395 @type str |
| 317 @param worldId ID to run the script under | 396 @param worldId ID to run the script under |
| 318 @type QWebEngineScript.ScriptWorldId | 397 @type QWebEngineScript.ScriptWorldId |
