Mercurial Repositories > eric / file comparison
comparison: WebBrowser/GreaseMonkey/GreaseMonkeyManager.py
WebBrowser/GreaseMonkey/GreaseMonkeyManager.py
- changeset 5715
- cbcca230679f
- parent 5389
- 9b1c800daff3
- child 5716
- 27a7c7064686
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| 5714:90c57b50600f | 5715:cbcca230679f |
|---|---|
| 10 from __future__ import unicode_literals | 10 from __future__ import unicode_literals |
| 11 | 11 |
| 12 import os | 12 import os |
| 13 | 13 |
| 14 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QObject, QTimer, QFile, \ | 14 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QObject, QTimer, QFile, \ |
| 15 QDir, QSettings, QMetaObject, QUrl, Q_ARG | 15 QFileInfo, QDir, QSettings, QMetaObject, QUrl, Q_ARG, QCoreApplication |
| 16 from PyQt5.QtWidgets import QDialog | |
| 17 | |
| 18 from E5Gui import E5MessageBox | |
| 16 | 19 |
| 17 import Utilities | 20 import Utilities |
| 18 import Preferences | 21 import Preferences |
| 19 | 22 |
| 20 from WebBrowser.WebBrowserWindow import WebBrowserWindow | 23 from WebBrowser.WebBrowserWindow import WebBrowserWindow |
| 85 | 88 |
| 86 @param url URL to download script from | 89 @param url URL to download script from |
| 87 @type QUrl | 90 @type QUrl |
| 88 """ | 91 """ |
| 89 from .GreaseMonkeyDownloader import GreaseMonkeyDownloader | 92 from .GreaseMonkeyDownloader import GreaseMonkeyDownloader |
| 90 downloader = GreaseMonkeyDownloader(url, self) | 93 downloader = GreaseMonkeyDownloader( |
| 94 url, self, GreaseMonkeyDownloader.DownloadMainScript) | |
| 91 downloader.finished.connect(self.__downloaderFinished) | 95 downloader.finished.connect(self.__downloaderFinished) |
| 92 self.__downloaders.append(downloader) | 96 self.__downloaders.append(downloader) |
| 93 | 97 |
| 94 def __downloaderFinished(self): | 98 def __downloaderFinished(self, fileName): |
| 95 """ | 99 """ |
| 96 Private slot to handle the completion of a script download. | 100 Private slot to handle the completion of a script download. |
| 101 | |
| 102 @param fileName name of the downloaded script | |
| 103 @type str | |
| 97 """ | 104 """ |
| 98 downloader = self.sender() | 105 downloader = self.sender() |
| 99 if downloader is None or downloader not in self.__downloaders: | 106 if downloader is None or downloader not in self.__downloaders: |
| 100 return | 107 return |
| 101 | 108 |
| 102 self.__downloaders.remove(downloader) | 109 self.__downloaders.remove(downloader) |
| 110 | |
| 111 deleteScript = True | |
| 112 from .GreaseMonkeyScript import GreaseMonkeyScript | |
| 113 script = GreaseMonkeyScript(self, fileName) | |
| 114 if script.isValid(): | |
| 115 if not self.containsScript(script.fullName()): | |
| 116 from .GreaseMonkeyAddScriptDialog import \ | |
| 117 GreaseMonkeyAddScriptDialog | |
| 118 dlg = GreaseMonkeyAddScriptDialog(self, script) | |
| 119 deleteScript = dlg.exec_() != QDialog.Accepted | |
| 120 else: | |
| 121 E5MessageBox.information( | |
| 122 None, | |
| 123 QCoreApplication.translate( | |
| 124 "GreaseMonkeyManager", | |
| 125 "Install GreaseMonkey Script"), | |
| 126 QCoreApplication.translate( | |
| 127 "GreaseMonkeyManager", | |
| 128 """'{0}' is already installed.""").format( | |
| 129 script.fullName()) | |
| 130 ) | |
| 131 | |
| 132 if deleteScript: | |
| 133 try: | |
| 134 os.remove(fileName) | |
| 135 except (IOError, OSError): | |
| 136 # ignore | |
| 137 pass | |
| 103 | 138 |
| 104 def scriptsDirectory(self): | 139 def scriptsDirectory(self): |
| 105 """ | 140 """ |
| 106 Public method to get the path of the scripts directory. | 141 Public method to get the path of the scripts directory. |
| 107 | 142 |
| 136 QSettings.IniFormat) | 171 QSettings.IniFormat) |
| 137 settings.beginGroup("Files") | 172 settings.beginGroup("Files") |
| 138 for url in urlList: | 173 for url in urlList: |
| 139 if settings.contains(url): | 174 if settings.contains(url): |
| 140 fileName = settings.value(url) | 175 fileName = settings.value(url) |
| 176 if not QFileInfo(fileName).isAbsolute(): | |
| 177 fileName = os.path.join(self.requireScriptsDirectory(), | |
| 178 fileName) | |
| 141 try: | 179 try: |
| 142 f = open(fileName, "r", encoding="utf-8") | 180 f = open(fileName, "r", encoding="utf-8") |
| 143 source = f.read() | 181 source = f.read().strip() |
| 144 f.close() | 182 f.close() |
| 145 except (IOError, OSError): | 183 except (IOError, OSError): |
| 146 source = "" | 184 source = "" |
| 147 script += source.strip() + "\n" | 185 if source: |
| 186 script += source + "\n" | |
| 148 | 187 |
| 149 return script | 188 return script |
| 150 | 189 |
| 151 def saveConfiguration(self): | 190 def saveConfiguration(self): |
| 152 """ | 191 """ |
