To make easier to filter and display errors on the UI, the validators
have been modified to return the message and line number separately. The
return format for validators is now:
(is_valid, [(error_message_string, error_line_number)])
Also the XSD based validators were returning only the last error found on
the document, instead of iterating the whole error log. Harvesters should
create a harvest object error for each of this validation errors.
Tests have been adapted to these changes.
The profiles used are decided as follows:
1. 'validator_profiles' property of the harvest source config
object
2. 'ckan.spatial.validator.profiles' configuration option in
the ini file
3. Default value as defined in DEFAULT_VALIDATOR_PROFILES
Tests are passing, apart from a couple which didn't work before:
* test_functional.py -> functional/test_package.py (3 failures in 4)
* functional/test_dataset_map.py (1 fail in 1)
There may be some code errors still untested.
Renamed Validator -> Validators to make more sense.
David Read
amercader