Add ability to toggle between output formats; Add extensive documentation

README.md

@@ -2,9 +2,66 @@
 Needs [python-gnupg](https://pypi.python.org/pypi/python-gnupg). Run with path
 to password store as argument.
 
-The csv is written to `pass.csv`. The format for KeePassXC importer is:
+There are two ways to export CSV data:
 
-`Group(/),Title,User,Password,URL,Notes`
+1.  The format for the KeePass Generic CSV Importer:
 
-Where 'Password' is the first line of the entry in `pass` and 'Notes' are all
-subsequent lines. '\\' should not be interpreted as an escape character.
+        Group(/),Title,Password,Notes
+
+    Where 'Password' is the first line of the entry in `pass` and 'Notes' are all
+    subsequent lines. '\\' should not be interpreted as an escape character.
+
+    To enable, set `KPX_FORMAT=False` in `pass2csv.py`
+
+2.  The format for the KeePassXC Importer:
+
+        Group(/),Title,Login,Password,URL,Notes
+
+    Where 'Password' is the first line of the entry in `pass`, 'User' is configured
+    with `LOGIN_FIELDS`, URL is extracted if `GET_URL` is set, and 'Notes' contains
+    any other fields that do not match `EXCLUDE_ROWS`.
+
+    To enable, set `KPX_FORMAT=True` and configure the variables mentioned above in
+    `pass2csv.py`.
+
+    'User' field is chosen by searching for the first field with a name in
+    LOGIN_FIELDS. Once the field is found, the login is set and the field is
+    removed from notes.
+
+### Example KeePassXC Import
+- Variable definitions (`pass2csv.py`)
+
+        KPX_FORMAT=True
+
+        LOGIN_FIELDS=['username', 'login', 'email']
+        GET_URL=True
+        EXCLUDE_ROWS=['^---$']
+
+- Password entry (`sites/example`)
+
+        password123
+        ---
+        username: user_name
+        email: user@example.com
+        url: example.com
+        some_note
+
+- Output CSV row (formatted)
+
+        sites, example, user_name, password123, example.com, "email: user@example.com\nsome_note"
+
+- `user_name` was chosen because `username` was the first filled entry in
+  `LOGIN_FIELDS`.
+- Both logn and URL fields were excluded from the notes field because they were used
+in another field.
+- `---` Was not included in the notes field because it was matched in `EXCLUDE_ROWS`.
+
+### Example KeePass Generic CSV Importer
+- Variable definitions (`pass2csv.py`)
+
+        KPX_FORMAT=False
+
+- Password entry: Same as above
+- Output CSV row (formatted)
+
+        sites, example, password123, "---\nusername: user_name\nemail: user@example.com\nurl: example.com\nsome_note"

pass2csv.py

@@ -9,12 +9,19 @@ import logging
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-# A list of possible fields (in order) that could be converted to login fields
-LOGIN_FIELDS=['login', 'user', 'username', 'email']
-# Set to True to extract url fields
-GET_URL=True
-# A regular expression list of lines that should be excluded from the notes field
-EXCLUDE_ROWS=['^---$', '^autotype ?: ?']
+# Set to True to allow for alternate password csv to be created
+# See README for differences
+KPX_FORMAT=True
+
+if KPX_FORMAT:
+    # A list of possible fields (in order) that could be converted to login fields
+    LOGIN_FIELDS=['login', 'user', 'username', 'email']
+    # Set to True to extract url fields
+    GET_URL=True
+    # A regular expression list of lines that should be excluded from the notes field
+    EXCLUDE_ROWS=['^---$', '^autotype ?: ?']
+
+logger.info("Using KPX format: %s", KPX_FORMAT)
 
 def traverse(path):
     for root, dirs, files in os.walk(path):
@@ -75,10 +82,16 @@ def parse(basepath, path, data):
     group = os.path.dirname(os.path.os.path.relpath(path, basepath))
     split_data = data.split('\n', maxsplit=1)
     password = split_data[0]
+    # Perform if/else in case there are no notes for a field
     notes = split_data[1] if len(split_data) > 1 else ""
-    user, url, notes = getMetadata(notes)
-    logger.info("Processed %s" % (name,))
-    return [group, name, user, password, url, notes]
+    logger.info("Processing %s" % (name,))
+    if KPX_FORMAT:
+        # We are using the advanced format; try extracting user and url
+        user, url, notes = getMetadata(notes)
+        return [group, name, user, password, url, notes]
+    else:
+        # We are not using KPX format; just use notes
+        return [group, name, password, notes]
 
 
 def main(path):