more recent changes

contrib/frontends/py/README.md

@@ -2,6 +2,8 @@
 
 ## usage ##
 
+### srndv2 unstable ###
+
 add to nntpchan.json hooks section:
 
     {
@@ -9,3 +11,12 @@ add to nntpchan.json hooks section:
       "exec": "/path/to/frontend.py"
     }
 
+### nntpd ###
+
+add this to nntpchan.ini
+
+
+    ...
+    [frontend]
+    type=exec
+    exec=/path/to/frontend.py

contrib/frontends/py/frontend.py

@@ -1,9 +1,37 @@
 #!/usr/bin/env python3
-import nntpchan
+from nntpchan import message
+from nntpchan import db
+import logging
+import os
 import sys
 
+
 if __name__ == "__main__":
-    msgid = sys.argv[1]
-    group = sys.argv[2]
-    if nntpchan.addArticle(msgid, group):
-        nntpchan.regenerate(msgid, group)
+    lvl = logging.INFO
+    if 'NNTPCHAN_DEBUG' in os.environ:
+        lvl = logging.DEBUG
+    logging.basicConfig(level=lvl)
+    l = logging.getLogger(__name__)
+    cmd = sys.argv[1]
+    if cmd == 'post':
+        fpath = sys.argv[2]
+        msg = None
+        if not os.path.exists(fpath):
+            print("{} does not exist".format(fpath))
+            exit(1)
+        with open(fpath) as f:
+            msg = message.parse(f)
+        if msg:
+            l.debug("loaded {}".format(fpath))
+    elif cmd == 'newsgroup':
+        if db.allowsNewsgroup(sys.argv[2]):
+            exit(0)
+        else:
+            exit(1)
+    elif cmd == 'msgid':
+        if db.allowsMessage(sys.argv[2]):
+            exit(0)
+        else:
+            exit(1)
+    elif cmd == 'init':
+        db.init()

contrib/frontends/py/nntpchan/config.py

@@ -0,0 +1,11 @@
+#
+# please edit this file to contain the required information
+#
+
+
+""" path to article storage directory """
+storage = '/path/to/storage/'
+
+""" database connector url """
+dburl = 'postgresql://user:password@localhost/database'
+#dburl = 'sqlite:///path/to/nntpchan.sqlite3'

contrib/frontends/py/nntpchan/db.py

@@ -0,0 +1,16 @@
+from nntpchan import config
+
+import sqlalchemy
+
+def allowsMessage(msgid):
+    return True
+
+def allowsNewsgroup(group):
+    return True
+
+
+
+def init():
+    """
+    initialize db backend
+    """