Import new kwallet importer.

contrib/importers/kwallet2pass.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2012 Juhamatti Niemelä <iiska@iki.fi>. All Rights Reserved.
+# Copyright (C) 2014 Diggory Hardy <diggory.hardy@gmail.com>. All Rights Reserved.
+# This file is licensed under the GPLv2+. Please see COPYING for more information.
+
+import sys
+import re
+
+from subprocess import Popen, PIPE
+from xml.etree import ElementTree
+
+HEAD = '/passwords/'
+
+def insert_data(path,text):
+    """ Insert data into the password store.
+    (1) removes HEAD from path
+    (2) ensures text ends with a new line and encodes in UTF-8
+    (3) inserts
+    """
+    global HEAD
+    if path.startswith(HEAD):
+        path = path[len(HEAD):]
+    
+    if not text.endswith('\n'):
+        text = text + '\n'
+    text = text.encode('utf8')
+    
+    #print "Import: " + path + ": " + text
+    proc = Popen(['pass', 'insert', '--multiline', '--force', path],
+                 stdin=PIPE, stdout=PIPE)
+    proc.communicate(text)
+    proc.wait()
+
+def space_to_camelcase(value):
+    output = ""
+    first_word_passed = False
+    for word in value.split(" "):
+        if not word:
+            output += "_"
+            continue
+        if first_word_passed:
+            output += word.capitalize()
+        else:
+            output += word.lower()
+        first_word_passed = True
+    return output
+
+def cleanTitle(title):
+    # make the title more command line friendly
+    title = re.sub("(\\|\||\(|\)|/)", "-", title)
+    title = re.sub("-$", "", title)
+    title = re.sub("\@", "At", title)
+    title = re.sub("'", "", title)
+    return title
+
+def path_for(element, path=''):
+    """ Generate path name from elements title and current path """
+    title = cleanTitle(space_to_camelcase(element.attrib['name']))
+    return '/'.join([path, title])
+
+def unexpected(element, path):
+    print "Unexpected element: " + path + '/' + element.tag + "\tAttributes: " + str(element.attrib)
+
+def import_map(element, path):
+    npath = path_for(element, path)
+    nEntries = 0
+    text = 'Map'
+    for child in element:
+        if child.tag == 'mapentry':
+            name = child.attrib['name']
+            text = text + '\n\n' + name + '\n' + child.text
+            nEntries += 1
+            for child2 in child:
+                unexpected(child, path_for(child, npath))
+        else:
+            unexpected(child, npath)
+    
+    insert_data(npath, text)
+    print "Map " + npath + " [" + str(nEntries) + " entries]"
+
+def import_password(element, path=''):
+    """ Import new password entry to password-store using pass insert
+    command """
+    npath = path_for(element, path)
+    text = element.text
+    if text == None:
+        print "Password " + npath + ": no text"
+        text = ""
+    insert_data(npath, text)
+    for child in element:
+        unexpected(child, npath)
+
+def import_folder(element, path=''):
+    """ Import all entries and folders from given folder """
+    npath = path_for(element, path)
+    print "Importing folder " + npath
+    nPasswords = 0
+    for child in element:
+        if child.tag == 'folder':
+            import_folder(child, npath)
+        elif child.tag == 'password':
+            import_password(child, npath)
+            nPasswords += 1
+        elif child.tag == 'map':
+            import_map(child, npath)
+        else:
+            unexpected(child, npath)
+    
+    if nPasswords > 0:
+        print "[" + str(nPasswords) + " passwords]"
+
+def main(xml_file):
+    """ Parse XML entries from a KWallet """
+    element = ElementTree.parse(xml_file).getroot()
+    assert element.tag == 'wallet'
+    import_folder(element)
+
+if __name__ == '__main__':
+    main(sys.argv[1])