Activate generic importer + document usage

docs/docs/quickstart.rst

@@ -60,7 +60,8 @@ For more options, see :doc:`server <configuration/server>` and :doc:`client
 Migration
 ---------
 
-You can import comments from Disqus_ or WordPress_.
+You can import comments from Disqus_ or WordPress_. You can also import comments
+issued from any comment system but you have to stick a specific json format.
 
 To export your comments from Disqus, log into Disqus, go to your website, click
 on *Discussions* and select the *Export* tab. You'll receive an email with your
@@ -70,11 +71,33 @@ To export comments from your previous WordPress installation, go to *Tools*,
 export your data. It has been reported that WordPress may generate broken XML.
 Try to repair the file using ``xmllint`` before you continue with the import.
 
-Now import the XML dump:
+For any other comment system you can use the generic JSON format. It's up to you
+to fit the format (see isso/tests/generic.json for an example):
+
+.. code-block::
+    A list of threads, each item being a dict with the following data:
+
+        - id: a text representing the unique thread id
+        - title: the title of the thread
+        - comments: the list of comments
+
+    Each item in that list of comments is a dict with the following data:
+
+        - id: an integer with the unique id of the comment inside the thread
+          (it can be repeated among different threads); this will be used to
+          order the comment inside the thread
+        - author: the author's name
+        - email: the author's email
+        - website: the author's website
+        - remote_addr: the author's IP
+        - created: a timestamp, in the format "%Y-%m-%d %H:%M:%S"
+
+
+Now import the XML or JSON dump:
 
 .. code-block:: sh
 
-    ~> isso -c /path/to/isso.cfg import disqus-or-wordpress.xml
+    ~> isso -c /path/to/isso.cfg import -t [disqus|wordpress|generic] disqus-or-wordpress-or-generic.[xml|json]
     [100%]  53 threads, 192 comments
 
 .. _Disqus: https://disqus.com/

isso/__init__.py

@@ -225,7 +225,7 @@ def main():
     imprt.add_argument("-n", "--dry-run", dest="dryrun", action="store_true",
                        help="perform a trial run with no changes made")
     imprt.add_argument("-t", "--type", dest="type", default=None,
-                       choices=["disqus", "wordpress"], help="export type")
+                       choices=["disqus", "wordpress", "generic"], help="export type")
     imprt.add_argument("--empty-id", dest="empty_id", action="store_true",
                        help="workaround for weird Disqus XML exports, #135")
 

isso/migrate.py

@@ -269,9 +269,10 @@ class Generic(object):
 
         - id: an integer with the unique id of the comment inside the thread (it can be repeated
           among different threads); this will be used to order the comment inside the thread
-        - author: the author name
-        - email: the author email
-        - website: the authot's website
+        - author: the author's name
+        - email: the author's email
+        - website: the author's website
+        - remote_addr: the author's IP
         - created: a timestamp, in the format "%Y-%m-%d %H:%M:%S"
     """
 
@@ -351,6 +352,8 @@ def dispatch(type, db, dump, empty_id=False):
         cls = Disqus
     elif type == "wordpress":
         cls = WordPress
+    elif type == "generic":
+        cls = Generic
     else:
         with io.open(dump, encoding="utf-8") as fp:
             cls = autodetect(fp.read(io.DEFAULT_BUFFER_SIZE))