Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/WebBrowser/Bookmarks/BookmarksImporters/HtmlImporter.py	Thu Jul 07 11:23:56 2022 +0200
@@ -0,0 +1,110 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2012 - 2022 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing an importer for HTML bookmark files.
+"""
+
+import os
+
+from PyQt6.QtCore import QCoreApplication, QDate, Qt
+
+from .BookmarksImporter import BookmarksImporter
+
+import UI.PixmapCache
+
+
+def getImporterInfo(sourceId):
+    """
+    Module function to get information for the given HTML source id.
+    
+    @param sourceId id of the browser ("chrome" or "chromium")
+    @return tuple with an icon (QPixmap), readable name (string), name of
+        the default bookmarks file (string), an info text (string),
+        a prompt (string) and the default directory of the bookmarks file
+        (string)
+    @exception ValueError raised to indicate an invalid browser ID
+    """
+    if sourceId != "html":
+        raise ValueError(
+            "Unsupported browser ID given ({0}).".format(sourceId))
+    
+    return (
+        UI.PixmapCache.getPixmap("html"),
+        "HTML Netscape Bookmarks",
+        QCoreApplication.translate(
+            "HtmlImporter",
+            "HTML Netscape Bookmarks") + " (*.htm *.html)",
+        QCoreApplication.translate(
+            "HtmlImporter",
+            """You can import bookmarks from any browser that supports"""
+            """ HTML exporting. This file has usually the extension"""
+            """ .htm or .html."""),
+        QCoreApplication.translate(
+            "HtmlImporter",
+            """Please choose the file to begin importing bookmarks."""),
+        "",
+    )
+
+
+class HtmlImporter(BookmarksImporter):
+    """
+    Class implementing the HTML bookmarks importer.
+    """
+    def __init__(self, sourceId="", parent=None):
+        """
+        Constructor
+        
+        @param sourceId source ID (string)
+        @param parent reference to the parent object (QObject)
+        """
+        super().__init__(sourceId, parent)
+        
+        self.__fileName = ""
+        self.__inFile = None
+    
+    def setPath(self, path):
+        """
+        Public method to set the path of the bookmarks file or directory.
+        
+        @param path bookmarks file or directory (string)
+        """
+        self.__fileName = path
+    
+    def open(self):
+        """
+        Public method to open the bookmarks file.
+        
+        @return flag indicating success (boolean)
+        """
+        if not os.path.exists(self.__fileName):
+            self._error = True
+            self._errorString = self.tr(
+                "File '{0}' does not exist."
+            ).format(self.__fileName)
+            return False
+        return True
+    
+    def importedBookmarks(self):
+        """
+        Public method to get the imported bookmarks.
+        
+        @return imported bookmarks (BookmarkNode)
+        """
+        from ..BookmarkNode import BookmarkNode
+        from ..NsHtmlReader import NsHtmlReader
+        
+        reader = NsHtmlReader()
+        importRootNode = reader.read(self.__fileName)
+        
+        importRootNode.setType(BookmarkNode.Folder)
+        if self._id == "html":
+            importRootNode.title = self.tr("HTML Import")
+        else:
+            importRootNode.title = self.tr(
+                "Imported {0}"
+            ).format(QDate.currentDate().toString(
+                Qt.DateFormat.SystemLocaleShortDate))
+        return importRootNode