1 files changed, 70 insertions, 0 deletions
diff --git a/jtlib/layout.py b/jtlib/layout.py
new file mode 100644
index 0000000..4eccee0
--- /dev/null
+++ b/jtlib/layout.py
@@ -0,0 +1,70 @@
+# Copyright 2017  Lars Wirzenius
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+import os
+import string
+import time
+
+
+class LayoutBase(object):
+
+    def __init__(self):
+        self._settigs = None
+        self._time = None
+
+    def set_settings(self, settings):
+        self._settings = settings
+
+    def set_time_tuple(self, tuple):
+        self._time = tuple
+
+    def get_filename(self, title):
+        return os.path.join(
+            self._settings['source'],
+            self._settings['notes-dir'],
+            self.subdir(),
+            self.basename(title))
+
+    def subdir(self):
+        raise NotImplementedError()
+
+    def basename(self, title):
+        raise NotImplementedError()
+
+
+class PkbLayout(LayoutBase):
+    
+    def subdir(self):
+        return time.strftime('%Y/%m/%d', self._time)
+
+    def basename(self, title):
+        basename = ''
+        acceptable = set(string.ascii_letters + string.digits + '-_')
+        for c in title.lower():
+            if c in acceptable:
+                basename += c
+            elif not basename.endswith('_'):
+                basename += '_'
+        return basename.rstrip('_') or 'untitled'
+
+
+class CtLayout(LayoutBase):
+
+    def subdir(self):
+        return '%d' % self.app.now_tuple.tm_year,
+
+    def basename(self, title):
+        return time.strftime('%Y-%m-%d-%H:%M:%S', self.app.now_tuple),