Mercurial Repositories > eric / file comparison
comparison: WebBrowser/Bookmarks/BookmarksImporters/HtmlImporter.py
WebBrowser/Bookmarks/BookmarksImporters/HtmlImporter.py
- branch
- QtWebEngine
- changeset 4732
- 5ac4fc1dfc20
- parent 4631
- 5c1a96925da4
- child 5389
- 9b1c800daff3
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| 4731:67d861d9e492 | 4732:5ac4fc1dfc20 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2012 - 2016 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing an importer for HTML bookmark files. | |
| 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 | |
| 20 | |
| 21 def getImporterInfo(id): | |
| 22 """ | |
| 23 Module function to get information for the given HTML source id. | |
| 24 | |
| 25 @param id id of the browser ("chrome" or "chromium") | |
| 26 @return tuple with an icon (QPixmap), readable name (string), name of | |
| 27 the default bookmarks file (string), an info text (string), | |
| 28 a prompt (string) and the default directory of the bookmarks file | |
| 29 (string) | |
| 30 @exception ValueError raised to indicate an invalid browser ID | |
| 31 """ | |
| 32 if id == "html": | |
| 33 return ( | |
| 34 UI.PixmapCache.getPixmap("html.png"), | |
| 35 "HTML Netscape Bookmarks", | |
| 36 QCoreApplication.translate( | |
| 37 "HtmlImporter", | |
| 38 "HTML Netscape Bookmarks") + " (*.htm *.html)", | |
| 39 QCoreApplication.translate( | |
| 40 "HtmlImporter", | |
| 41 """You can import bookmarks from any browser that supports""" | |
| 42 """ HTML exporting. This file has usually the extension""" | |
| 43 """ .htm or .html."""), | |
| 44 QCoreApplication.translate( | |
| 45 "HtmlImporter", | |
| 46 """Please choose the file to begin importing bookmarks."""), | |
| 47 "", | |
| 48 ) | |
| 49 else: | |
| 50 raise ValueError("Unsupported browser ID given ({0}).".format(id)) | |
| 51 | |
| 52 | |
| 53 class HtmlImporter(BookmarksImporter): | |
| 54 """ | |
| 55 Class implementing the HTML bookmarks importer. | |
| 56 """ | |
| 57 def __init__(self, id="", parent=None): | |
| 58 """ | |
| 59 Constructor | |
| 60 | |
| 61 @param id source ID (string) | |
| 62 @param parent reference to the parent object (QObject) | |
| 63 """ | |
| 64 super(HtmlImporter, self).__init__(id, parent) | |
| 65 | |
| 66 self.__fileName = "" | |
| 67 self.__inFile = None | |
| 68 | |
| 69 def setPath(self, path): | |
| 70 """ | |
| 71 Public method to set the path of the bookmarks file or directory. | |
| 72 | |
| 73 @param path bookmarks file or directory (string) | |
| 74 """ | |
| 75 self.__fileName = path | |
| 76 | |
| 77 def open(self): | |
| 78 """ | |
| 79 Public method to open the bookmarks file. | |
| 80 | |
| 81 @return flag indicating success (boolean) | |
| 82 """ | |
| 83 if not os.path.exists(self.__fileName): | |
| 84 self._error = True | |
| 85 self._errorString = self.tr("File '{0}' does not exist.")\ | |
| 86 .format(self.__fileName) | |
| 87 return False | |
| 88 return True | |
| 89 | |
| 90 def importedBookmarks(self): | |
| 91 """ | |
| 92 Public method to get the imported bookmarks. | |
| 93 | |
| 94 @return imported bookmarks (BookmarkNode) | |
| 95 """ | |
| 96 from ..BookmarkNode import BookmarkNode | |
| 97 from ..NsHtmlReader import NsHtmlReader | |
| 98 | |
| 99 reader = NsHtmlReader() | |
| 100 importRootNode = reader.read(self.__fileName) | |
| 101 | |
| 102 importRootNode.setType(BookmarkNode.Folder) | |
| 103 if self._id == "html": | |
| 104 importRootNode.title = self.tr("HTML Import") | |
| 105 else: | |
| 106 importRootNode.title = self.tr("Imported {0}")\ | |
| 107 .format(QDate.currentDate().toString(Qt.SystemLocaleShortDate)) | |
| 108 return importRootNode |
