Incorporate ebooklib from https://github.com/aerkalov/ebooklib

ebooklib/plugins/base.py

@@ -0,0 +1,49 @@
+# This file is part of EbookLib.
+# Copyright (c) 2013 Aleksandar Erkalovic <aerkalov@gmail.com>
+#
+# EbookLib is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# EbookLib is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with EbookLib.  If not, see <http://www.gnu.org/licenses/>.
+
+
+class BasePlugin(object):
+    def before_write(self, book):
+        "Processing before save"
+        return True
+
+    def after_write(self, book):
+        "Processing after save"
+        return True
+
+    def before_read(self, book):
+        "Processing before save"
+        return True
+
+    def after_read(self, book):
+        "Processing after save"
+        return True
+
+    def item_after_read(self, book, item):
+        "Process general item after read."
+        return True
+
+    def item_before_write(self, book, item):
+        "Process general item before write."
+        return True
+
+    def html_after_read(self, book, chapter):
+        "Processing HTML before read."
+        return True
+
+    def html_before_write(self, book, chapter):
+        "Processing HTML before save."
+        return True