added encode_multipart

1 files changed, 32 insertions, 0 deletions

diff --git a/src/distutils2/command/upload_docs.py b/src/distutils2/command/upload_docs.py
index 8400b3d..0904a6b 100644
--- a/src/distutils2/command/upload_docs.py
+++ b/src/distutils2/command/upload_docs.py
@@ -14,6 +14,38 @@ def zip_dir_into(directory, destination):
             zip_file.write(full, dest)
     zip_file.close()
 
+# grabbed from
+#    http://code.activestate.com/recipes/146306-http-client-to-post-using-multipartform-data/
+def encode_multipart(fields, files, boundary=None):
+    """
+    fields is a sequence of (name, value) elements for regular form fields.
+    files is a sequence of (name, filename, content_type, value)
+                            elements for data to be uploaded as files
+    Return (content_type, body) ready for httplib.HTTP instance
+    """
+    if boundary is None:
+        boundary = '--------------GHSKFJDLGDS7543FJKLFHRE75642756743254'
+    CRLF = '\r\n'
+    l = []
+    for (key, value) in fields:
+        l.extend([
+            '--' + boundary,
+            'Content-Disposition: form-data; name="%s"' % key,
+            '',
+            value])
+    for (key, filename, content_type, value) in files:
+        l.extend([
+            '--' + boundary,
+            'Content-Disposition: form-data; name="%s"; filename="%s"' % (key, filename),
+            'Content-Type: %s' % content_type,
+            '',
+            value])
+    l.append('--' + boundary + '--')
+    l.append('')
+    body = CRLF.join(l)
+    content_type = 'multipart/form-data; boundary=%s' % boundary
+    return content_type, body
+
 class upload_docs(Command):
 
     user_options = [