Move to new positions

dedrm_src/utilities.py

@@ -0,0 +1,39 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from __future__ import with_statement
+
+__license__ = 'GPL v3'
+
+DETAILED_MESSAGE = \
+'You have personal information stored in this plugin\'s customization '+ \
+'string from a previous version of this plugin.\n\n'+ \
+'This new version of the plugin can convert that info '+ \
+'into key data that the new plugin can then use (which doesn\'t '+ \
+'require personal information to be stored/displayed in an insecure '+ \
+'manner like the old plugin did).\n\nIf you choose NOT to migrate this data at this time '+ \
+'you will be prompted to save that personal data to a file elsewhere; and you\'ll have '+ \
+'to manually re-configure this plugin with your information.\n\nEither way... ' + \
+'this new version of the plugin will not be responsible for storing that personal '+ \
+'info in plain sight any longer.'
+
+def uStrCmp (s1, s2, caseless=False):
+    import unicodedata as ud
+    str1 = s1 if isinstance(s1, unicode) else unicode(s1)
+    str2 = s2 if isinstance(s2, unicode) else unicode(s2)
+    if caseless:
+        return ud.normalize('NFC', str1.lower()) == ud.normalize('NFC', str2.lower())
+    else:
+        return ud.normalize('NFC', str1) == ud.normalize('NFC', str2)
+
+def parseCustString(keystuff):
+    userkeys = []
+    ar = keystuff.split(':')
+    for i in ar:
+        try:
+            name, ccn = i.split(',')
+            # Generate Barnes & Noble EPUB user key from name and credit card number.
+            userkeys.append(generate_key(name, ccn))
+        except:
+            pass
+    return userkeys