--- a/web/test/data/views.py Tue Jul 09 15:58:26 2013 +0200
+++ b/web/test/data/views.py Mon Jun 24 19:00:40 2013 +0200
@@ -18,6 +18,7 @@
from cubicweb.web import Redirect
from cubicweb.web.application import CubicWebPublisher
+from cubicweb.web.views.ajaxcontroller import ajaxfunc
# proof of concept : monkey patch handle method so that if we are in an
# anonymous session and __fblogin is found is req.form, the user with the
@@ -40,5 +41,35 @@
assert req.user.login == login
return orig_handle(self, req, path)
+
+def _recursive_replace_stream_by_content(tree):
+ """ Search for streams (i.e. object that have a 'read' method) in a tree
+ (which branches are lists or tuples), and substitute them by their content,
+ leaving other leafs identical. A copy of the tree with only lists as
+ branches is returned.
+ """
+ if not isinstance(tree, (list, tuple)):
+ if hasattr(tree, 'read'):
+ return tree.read()
+ return tree
+ else:
+ return [_recursive_replace_stream_by_content(value)
+ for value in tree]
+
+
+@ajaxfunc(output_type='json')
+def fileupload(self):
+ """ Return a json copy of the web request formin which uploaded files
+ are read and their content substitute the received streams.
+ """
+ try:
+ result_dict = {}
+ for key, value in self._cw.form.iteritems():
+ result_dict[key] = _recursive_replace_stream_by_content(value)
+ return result_dict
+ except Exception, ex:
+ import traceback as tb
+ tb.print_exc(ex)
+
orig_handle = CubicWebPublisher.main_handle_request
CubicWebPublisher.main_handle_request = auto_login_handle_request