Changeset 5e94bfb2a2639853b058404f7fd21601d0d9872d in for resourcetotrac

Timestamp:

09/04/09 21:32:10 (3 years ago)

Author:

John Hampton <pacopablo@…>

Parents:

4e17a72f98bff34332fbca7853ac4aa7b854d997

git-committer:

John Hampton <pacopablo@pacopablo.com> / 2009-09-04T21:32:10Z-0700

Message:

More work

File:

• resourcetotrac/resourcetotrac/email/util.py (modified) (3 diffs)

resourcetotrac/resourcetotrac/email/util.py

@@ -11 +11 @@
 
 # Standard Library Imports
+import re
 import email
 from email.utils import parseaddr, getaddresses
@@ -23 +24 @@
     'get_cc',
 ]
+
+field_boundaray_pattern(r'^-+$')
+FIELD_BOUNDRY_RE = re.compile(field_boundary_pattern)
 
 def strip_re(msg):
@@ -59 +63 @@
     return [e[1] for e in getaddresses(msg.get_all('cc', []))]
 
+def get_message_body(msg):
+    """ Returns the first `text/plain` message container.
+
+    If no `text/plain` messages are found, then it will return a `text/html`
+    message if one exists.  If not, None is returned
+    """
+    plain = html = None
+    for part in msg.walk():
+        if part.get_content_maintype() == 'multipart':
+            continue
+        if part.get_content_maintype() == 'text':
+            if part.get_content_type() == 'text/plain':
+                plain = part
+                break
+            elif part.get_content_type() == 'text/html':
+                html = part
+        continue
+    return plain and plain or html
+
+def get_field_changes(msg):
+    body = get_message_body(msg).get_payload()
+    lines = body.strip('\r\n').split('\r\n')
+    start_fields = end_fields = False
+    for linenum, line in enumerate(lines):
+        if FIELD_BOUNDARY_RE.match(line):
+            if isinstance(start_fields, int):
+                end_fields = linenum
+                break
+            else:
+                start_fields = linenum
+        continue
+
+         
+        
+    if line[0].startswith('IANAL'):
+        
+