Initial import

ebook_converter/ebooks/conversion/plugins/tcr_input.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import, division, print_function, unicode_literals
+
+__license__ = 'GPL 3'
+__copyright__ = '2009, John Schember <john@nachtimwald.com>'
+__docformat__ = 'restructuredtext en'
+
+from io import BytesIO
+
+from calibre.customize.conversion import InputFormatPlugin
+
+
+class TCRInput(InputFormatPlugin):
+
+    name        = 'TCR Input'
+    author      = 'John Schember'
+    description = 'Convert TCR files to HTML'
+    file_types  = {'tcr'}
+    commit_name = 'tcr_input'
+
+    def convert(self, stream, options, file_ext, log, accelerators):
+        from calibre.ebooks.compression.tcr import decompress
+
+        log.info('Decompressing text...')
+        raw_txt = decompress(stream)
+
+        log.info('Converting text to OEB...')
+        stream = BytesIO(raw_txt)
+
+        from calibre.customize.ui import plugin_for_input_format
+
+        txt_plugin = plugin_for_input_format('txt')
+        for opt in txt_plugin.options:
+            if not hasattr(self.options, opt.option.name):
+                setattr(options, opt.option.name, opt.recommended_value)
+
+        stream.seek(0)
+        return txt_plugin.convert(stream, options,
+                'txt', log, accelerators)