Add new action to infer a tabular resource schema #82
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@@ Coverage Diff @@
## master #82 +/- ##
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- Coverage 84.55% 83.82% -0.73%
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Files 24 24
Lines 2117 2139 +22
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+ Hits 1790 1793 +3
- Misses 327 346 +19
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| @@ -6,6 +6,7 @@ | |||
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| from werkzeug.datastructures import FileStorage as FlaskFileStorage | |||
| import ckan.plugins as p | |||
| import ckan.lib.uploader as uploader | |||
| resource = t.get_action('resource_show')( | ||
| {}, {u'id': data_dict['resource_id']}) | ||
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| source = None |
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If the resource['format'] is not one of ckanext.validation.formats we should raise a ValidationError with : "Not a valid format to infer the resource schema"
| # TODO: check for valid formats | ||
| fric_resource = Resource({'path': source, 'format': resource.get('format', 'csv').lower()}) | ||
| fric_resource.infer() | ||
| resource['schema'] = fric_resource.schema.to_json() |
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yes, we can. an example, if you don't add the format, because the uploaded file don't have an extension, the frictionless throws a exception saying that it can't infer the schema because the file is not tabular.
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Ok so let's catch these exceptions and wrap them in a raised ValidationError
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Co-authored-by: Adrià Mercader <amercadero@gmail.com>
…om:frictionlessdata/ckanext-validation into feature/76-add-resource-table-schema-infer
removed it for now |
Implement new action as described on #76.