# HG changeset patch
# User gibus
# Date 1337856410 -7200
# Node ID d5d3bcd26a0ba1d5588887b444a14db727e90718
# Parent  0d2d10bc47bd4b8ff89bb8bcd002d8359cf7d032
Fixes export with abiword when attached images are served by co-ment

diff -r 0d2d10bc47bd -r d5d3bcd26a0b src/cm/views/export.py
--- a/src/cm/views/export.py	Thu May 24 10:03:52 2012 +0200
+++ b/src/cm/views/export.py	Thu May 24 12:46:50 2012 +0200
@@ -57,6 +57,18 @@
             if USE_ABI:
               from cm.converters.abi_converters import AbiFileConverter
               converter = AbiFileConverter()
+
+              # replaces images url by their actual path
+              from django.conf import settings
+              site_url = settings.SITE_URL
+              import re
+              attach_re = r'/attach/(?P<attach_key>\w*)/'
+              attach_str = r'%s/attach/%s/'
+              for match in re.findall(attach_re, fix_content):
+                link = attach_str %(site_url, match)
+                attach = Attachment.objects.get(key=match)
+                fix_content = fix_content.replace(link, attach.data.path)
+
               export_content = converter.convert_from_html(fix_content, format)
             else:
               from cm.converters.oo_converters import convert_html as oo_convert