solvebio/query.py
def _process_filters(cls, filters):
        """Takes a list of filters and returns JSON

        :Parameters:
        - `filters`: List of Filters, (key, val) tuples, or dicts

        Returns: List of JSON API filters
        """
        data = []

        # Filters should always be a list
        for f in filters:
            if isinstance(f, Filter):
                if f.filters:
                    data.extend(cls._process_filters(f.filters))
            elif isinstance(f, dict):
                key = list(f.keys())[0]
                val = f[key]

                if isinstance(val, dict):
                    # pass val (a dict) as list
                    # so that it gets processed properly
                    filter_filters = cls._process_filters([val])
                    if len(filter_filters) == 1:
                        filter_filters = filter_filters[0]
                    data.append({key: filter_filters})
                else:
                    data.append({key: cls._process_filters(val)})
            else:
                data.extend((f,))

        return data
def _process_filters(cls, filters):
        data = []

        # Filters should always be a list
        for f in filters:
            if isinstance(f, Filter):
                if f.filters:
                    data.extend(cls._process_filters(f.filters))
            elif isinstance(f, dict):
                key = list(f.keys())[0]
                val = f[key]

                if isinstance(val, dict):
                    # pass val (a dict) as list
                    # so that it gets processed properly
                    filter_filters = cls._process_filters([val])
                    if len(filter_filters) == 1:
                        filter_filters = filter_filters[0]
                    data.append({key: filter_filters})
                else:
                    data.append({key: cls._process_filters(val)})
            else:
                data.extend((f,))

        return data
def _process_filters ( cls , filters ) : data = [ ] # Filters should always be a list for f in filters : if isinstance ( f , Filter ) : if f . filters : data . extend ( cls . _process_filters ( f . filters ) ) elif isinstance ( f , dict ) : key = list ( f . keys ( ) ) [ 0 ] val = f [ key ] if isinstance ( val , dict ) : # pass val (a dict) as list # so that it gets processed properly filter_filters = cls . _process_filters ( [ val ] ) if len ( filter_filters ) == 1 : filter_filters = filter_filters [ 0 ] data . append ( { key : filter_filters } ) else : data . append ( { key : cls . _process_filters ( val ) } ) else : data . extend ( ( f , ) ) return data
Takes a list of filters and returns JSON

        :Parameters:
        - `filters`: List of Filters, (key, val) tuples, or dicts

        Returns: List of JSON API filters
Takes a list of filters and returns JSON