v1.2 - fix html conent display issue

mbox_to_markdown.py

@@ -36,6 +36,24 @@ def format_date(date_str):
         logger.error(f"Error formatting date: {e}")
     return 'NoDate'
 
+def extract_email_content(email):
+    """Extract the email content, prioritizing text/plain over text/html."""
+    if email.is_multipart():
+        for part in email.walk():
+            content_type = part.get_content_type()
+            disposition = str(part.get('Content-Disposition'))
+            if content_type == 'text/plain' and 'attachment' not in disposition:
+                return part.get_payload(decode=True).decode(errors='ignore')
+            elif content_type == 'text/html' and 'attachment' not in disposition:
+                return markdownify(part.get_payload(decode=True).decode(errors='ignore'))
+    else:
+        content_type = email.get_content_type()
+        if content_type == 'text/plain':
+            return email.get_payload(decode=True).decode(errors='ignore')
+        elif content_type == 'text/html':
+            return markdownify(email.get_payload(decode=True).decode(errors='ignore'))
+    return "No content available"
+
 def save_email_as_markdown(email, index, output_subdir):
     logger.info(f"Starting to process email {index + 1}")
     try:
@@ -52,16 +70,8 @@ def save_email_as_markdown(email, index, output_subdir):
         filename = f"{sanitized_subject} - {sanitized_sender} - {sanitized_recipients} - {formatted_date}.md"
         filename = os.path.join(output_subdir, filename)
 
-        # Handle potential None payload
-        payload = email.get_payload(decode=True)
-        if payload is None:
-            body_markdown = "No content available"
-        else:
-            try:
-                body = payload.decode(errors='ignore')
-                body_markdown = markdownify(body)
-            except (UnicodeDecodeError, AttributeError) as e:
-                body_markdown = f"Error decoding content: {e}"
+        # Extract email content
+        body_markdown = extract_email_content(email)
 
         # Create a Markdown file for each email
         with open(filename, 'w', encoding='utf-8') as file: