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Source code for galaxy.web.params

"""
Mixins for parsing web form and API parameters
"""
from galaxy import util


class BaseParamParser(object):
    def get_params(self, kwargs):
        params = util.Params(kwargs)
        # set defaults if unset
        updates = dict(webapp=params.get('webapp', 'galaxy'),
                       message=util.restore_text(params.get('message', '')),
                       status=util.restore_text(params.get('status', 'done')))
        params.update(updates)
        return params


class QuotaParamParser(BaseParamParser):
    def get_quota_params(self, kwargs):
        params = self.get_params(kwargs)
        updates = dict(name=util.restore_text(params.get('name', '')),
                       description=util.restore_text(params.get('description', '')),
                       amount=util.restore_text(params.get('amount', '').strip()),
                       operation=params.get('operation', ''),
                       default=params.get('default', ''),
                       in_users=util.listify(params.get('in_users', [])),
                       out_users=util.listify(params.get('out_users', [])),
                       in_groups=util.listify(params.get('in_groups', [])),
                       out_groups=util.listify(params.get('out_groups', [])))
        params.update(updates)
        return params