harvestingkit/bibrecord.py
def _correct_record(record):
    """
    Check and correct the structure of the record.

    :param record: the record data structure
    :return: a list of errors found
    """
    errors = []

    for tag in record.keys():
        upper_bound = '999'
        n = len(tag)

        if n > 3:
            i = n - 3
            while i > 0:
                upper_bound = '%s%s' % ('0', upper_bound)
                i -= 1

        # Missing tag. Replace it with dummy tag '000'.
        if tag == '!':
            errors.append((1, '(field number(s): ' +
                              str([f[4] for f in record[tag]]) + ')'))
            record['000'] = record.pop(tag)
            tag = '000'
        elif not ('001' <= tag <= upper_bound or
                  tag in ('FMT', 'FFT', 'BDR', 'BDM')):
            errors.append(2)
            record['000'] = record.pop(tag)
            tag = '000'

        fields = []
        for field in record[tag]:
            # Datafield without any subfield.
            if field[0] == [] and field[3] == '':
                errors.append((8, '(field number: ' + str(field[4]) + ')'))

            subfields = []
            for subfield in field[0]:
                if subfield[0] == '!':
                    errors.append((3, '(field number: ' + str(field[4]) + ')'))
                    newsub = ('', subfield[1])
                else:
                    newsub = subfield
                subfields.append(newsub)

            if field[1] == '!':
                errors.append((4, '(field number: ' + str(field[4]) + ')'))
                ind1 = " "
            else:
                ind1 = field[1]

            if field[2] == '!':
                errors.append((5, '(field number: ' + str(field[4]) + ')'))
                ind2 = " "
            else:
                ind2 = field[2]

            fields.append((subfields, ind1, ind2, field[3], field[4]))

        record[tag] = fields

    return errors
def _correct_record(record):
    """
    Check and correct the structure of the record.

    :param record: the record data structure
    :return: a list of errors found
    """
    errors = []

    for tag in record.keys():
        upper_bound = '999'
        n = len(tag)

        if n > 3:
            i = n - 3
            while i > 0:
                upper_bound = '%s%s' % ('0', upper_bound)
                i -= 1

        # Missing tag. Replace it with dummy tag '000'.
        if tag == '!':
            errors.append((1, '(field number(s): ' +
                              str([f[4] for f in record[tag]]) + ')'))
            record['000'] = record.pop(tag)
            tag = '000'
        elif not ('001' <= tag <= upper_bound or
                  tag in ('FMT', 'FFT', 'BDR', 'BDM')):
            errors.append(2)
            record['000'] = record.pop(tag)
            tag = '000'

        fields = []
        for field in record[tag]:
            # Datafield without any subfield.
            if field[0] == [] and field[3] == '':
                errors.append((8, '(field number: ' + str(field[4]) + ')'))

            subfields = []
            for subfield in field[0]:
                if subfield[0] == '!':
                    errors.append((3, '(field number: ' + str(field[4]) + ')'))
                    newsub = ('', subfield[1])
                else:
                    newsub = subfield
                subfields.append(newsub)

            if field[1] == '!':
                errors.append((4, '(field number: ' + str(field[4]) + ')'))
                ind1 = " "
            else:
                ind1 = field[1]

            if field[2] == '!':
                errors.append((5, '(field number: ' + str(field[4]) + ')'))
                ind2 = " "
            else:
                ind2 = field[2]

            fields.append((subfields, ind1, ind2, field[3], field[4]))

        record[tag] = fields

    return errors
def _correct_record ( record ) : errors = [ ] for tag in record . keys ( ) : upper_bound = '999' n = len ( tag ) if n > 3 : i = n - 3 while i > 0 : upper_bound = '%s%s' % ( '0' , upper_bound ) i -= 1 # Missing tag. Replace it with dummy tag '000'. if tag == '!' : errors . append ( ( 1 , '(field number(s): ' + str ( [ f [ 4 ] for f in record [ tag ] ] ) + ')' ) ) record [ '000' ] = record . pop ( tag ) tag = '000' elif not ( '001' <= tag <= upper_bound or tag in ( 'FMT' , 'FFT' , 'BDR' , 'BDM' ) ) : errors . append ( 2 ) record [ '000' ] = record . pop ( tag ) tag = '000' fields = [ ] for field in record [ tag ] : # Datafield without any subfield. if field [ 0 ] == [ ] and field [ 3 ] == '' : errors . append ( ( 8 , '(field number: ' + str ( field [ 4 ] ) + ')' ) ) subfields = [ ] for subfield in field [ 0 ] : if subfield [ 0 ] == '!' : errors . append ( ( 3 , '(field number: ' + str ( field [ 4 ] ) + ')' ) ) newsub = ( '' , subfield [ 1 ] ) else : newsub = subfield subfields . append ( newsub ) if field [ 1 ] == '!' : errors . append ( ( 4 , '(field number: ' + str ( field [ 4 ] ) + ')' ) ) ind1 = " " else : ind1 = field [ 1 ] if field [ 2 ] == '!' : errors . append ( ( 5 , '(field number: ' + str ( field [ 4 ] ) + ')' ) ) ind2 = " " else : ind2 = field [ 2 ] fields . append ( ( subfields , ind1 , ind2 , field [ 3 ] , field [ 4 ] ) ) record [ tag ] = fields return errors
Check and correct the structure of the record.

    :param record: the record data structure
    :return: a list of errors found
Check and correct the structure of the record .