Mercurial Repositories > eric / file comparison
comparison: eric6/Helpviewer/Bookmarks/BookmarksImporters/IExplorerImporter.py
eric6/Helpviewer/Bookmarks/BookmarksImporters/IExplorerImporter.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2012 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing an importer for Internet Explorer bookmarks. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 import os | |
| 13 | |
| 14 from PyQt5.QtCore import QCoreApplication, QDate, Qt | |
| 15 | |
| 16 from .BookmarksImporter import BookmarksImporter | |
| 17 | |
| 18 import UI.PixmapCache | |
| 19 import Globals | |
| 20 | |
| 21 | |
| 22 def getImporterInfo(sourceId): | |
| 23 """ | |
| 24 Module function to get information for the given source id. | |
| 25 | |
| 26 @param sourceId id of the browser ("chrome" or "chromium") | |
| 27 @return tuple with an icon (QPixmap), readable name (string), name of | |
| 28 the default bookmarks file (string), an info text (string), | |
| 29 a prompt (string) and the default directory of the bookmarks file | |
| 30 (string) | |
| 31 @exception ValueError raised to indicate an invalid browser ID | |
| 32 """ | |
| 33 if sourceId == "ie": | |
| 34 if Globals.isWindowsPlatform(): | |
| 35 standardDir = os.path.expandvars( | |
| 36 "%USERPROFILE%\\Favorites") | |
| 37 else: | |
| 38 standardDir = "" | |
| 39 return ( | |
| 40 UI.PixmapCache.getPixmap("internet_explorer.png"), | |
| 41 "Internet Explorer", | |
| 42 "", | |
| 43 QCoreApplication.translate( | |
| 44 "IExplorerImporter", | |
| 45 """Internet Explorer stores its bookmarks in the""" | |
| 46 """ <b>Favorites</b> folder This folder is usually""" | |
| 47 """ located in"""), | |
| 48 QCoreApplication.translate( | |
| 49 "IExplorerImporter", | |
| 50 """Please choose the folder to begin importing bookmarks."""), | |
| 51 standardDir, | |
| 52 ) | |
| 53 else: | |
| 54 raise ValueError( | |
| 55 "Unsupported browser ID given ({0}).".format(sourceId)) | |
| 56 | |
| 57 | |
| 58 class IExplorerImporter(BookmarksImporter): | |
| 59 """ | |
| 60 Class implementing the Chrome bookmarks importer. | |
| 61 """ | |
| 62 def __init__(self, sourceId="", parent=None): | |
| 63 """ | |
| 64 Constructor | |
| 65 | |
| 66 @param sourceId source ID (string) | |
| 67 @param parent reference to the parent object (QObject) | |
| 68 """ | |
| 69 super(IExplorerImporter, self).__init__(sourceId, parent) | |
| 70 | |
| 71 self.__fileName = "" | |
| 72 | |
| 73 def setPath(self, path): | |
| 74 """ | |
| 75 Public method to set the path of the bookmarks file or directory. | |
| 76 | |
| 77 @param path bookmarks file or directory (string) | |
| 78 """ | |
| 79 self.__fileName = path | |
| 80 | |
| 81 def open(self): | |
| 82 """ | |
| 83 Public method to open the bookmarks file. | |
| 84 | |
| 85 @return flag indicating success (boolean) | |
| 86 """ | |
| 87 if not os.path.exists(self.__fileName): | |
| 88 self._error = True | |
| 89 self._errorString = self.tr("Folder '{0}' does not exist.")\ | |
| 90 .format(self.__fileName) | |
| 91 return False | |
| 92 if not os.path.isdir(self.__fileName): | |
| 93 self._error = True | |
| 94 self._errorString = self.tr("'{0}' is not a folder.")\ | |
| 95 .format(self.__fileName) | |
| 96 return True | |
| 97 | |
| 98 def importedBookmarks(self): | |
| 99 """ | |
| 100 Public method to get the imported bookmarks. | |
| 101 | |
| 102 @return imported bookmarks (BookmarkNode) | |
| 103 """ | |
| 104 from ..BookmarkNode import BookmarkNode | |
| 105 | |
| 106 folders = {} | |
| 107 | |
| 108 importRootNode = BookmarkNode(BookmarkNode.Folder) | |
| 109 folders[self.__fileName] = importRootNode | |
| 110 | |
| 111 for directory, subdirs, files in os.walk(self.__fileName): | |
| 112 for subdir in subdirs: | |
| 113 path = os.path.join(directory, subdir) | |
| 114 if directory in folders: | |
| 115 folder = BookmarkNode(BookmarkNode.Folder, | |
| 116 folders[directory]) | |
| 117 else: | |
| 118 folder = BookmarkNode(BookmarkNode.Folder, importRootNode) | |
| 119 folder.title = subdir.replace("&", "&&") | |
| 120 folders[path] = folder | |
| 121 | |
| 122 for file in files: | |
| 123 name, ext = os.path.splitext(file) | |
| 124 if ext.lower() == ".url": | |
| 125 path = os.path.join(directory, file) | |
| 126 try: | |
| 127 f = open(path, "r") | |
| 128 contents = f.read() | |
| 129 f.close() | |
| 130 except IOError: | |
| 131 continue | |
| 132 url = "" | |
| 133 for line in contents.splitlines(): | |
| 134 if line.startswith("URL="): | |
| 135 url = line.replace("URL=", "") | |
| 136 break | |
| 137 if url: | |
| 138 if directory in folders: | |
| 139 bookmark = BookmarkNode(BookmarkNode.Bookmark, | |
| 140 folders[directory]) | |
| 141 else: | |
| 142 bookmark = BookmarkNode(BookmarkNode.Bookmark, | |
| 143 importRootNode) | |
| 144 bookmark.url = url | |
| 145 bookmark.title = name.replace("&", "&&") | |
| 146 | |
| 147 if self._id == "ie": | |
| 148 importRootNode.title = self.tr("Internet Explorer Import") | |
| 149 else: | |
| 150 importRootNode.title = self.tr("Imported {0}")\ | |
| 151 .format(QDate.currentDate().toString(Qt.SystemLocaleShortDate)) | |
| 152 return importRootNode |
