This file is indexed.

/usr/share/pyshared/sqlparse/formatter.py is in python-sqlparse 0.1.3-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
# Copyright (C) 2008 Andi Albrecht, albrecht.andi@gmail.com
#
# This module is part of python-sqlparse and is released under
# the BSD License: http://www.opensource.org/licenses/bsd-license.php.

"""SQL formatter"""

from sqlparse import SQLParseError
from sqlparse import filters


def validate_options(options):
    """Validates options."""
    kwcase = options.get('keyword_case', None)
    if kwcase not in [None, 'upper', 'lower', 'capitalize']:
        raise SQLParseError('Invalid value for keyword_case: %r' % kwcase)

    idcase = options.get('identifier_case', None)
    if idcase not in [None, 'upper', 'lower', 'capitalize']:
        raise SQLParseError('Invalid value for identifier_case: %r' % idcase)

    ofrmt = options.get('output_format', None)
    if ofrmt not in [None, 'sql', 'python', 'php']:
        raise SQLParseError('Unknown output format: %r' % ofrmt)

    strip_comments = options.get('strip_comments', False)
    if strip_comments not in [True, False]:
        raise SQLParseError('Invalid value for strip_comments: %r'
                            % strip_comments)

    strip_ws = options.get('strip_whitespace', False)
    if strip_ws not in [True, False]:
        raise SQLParseError('Invalid value for strip_whitespace: %r'
                            % strip_ws)

    reindent = options.get('reindent', False)
    if reindent not in [True, False]:
        raise SQLParseError('Invalid value for reindent: %r'
                            % reindent)
    elif reindent:
        options['strip_whitespace'] = True
    indent_tabs = options.get('indent_tabs', False)
    if indent_tabs not in [True, False]:
        raise SQLParseError('Invalid value for indent_tabs: %r' % indent_tabs)
    elif indent_tabs:
        options['indent_char'] = '\t'
    else:
        options['indent_char'] = ' '
    indent_width = options.get('indent_width', 2)
    try:
        indent_width = int(indent_width)
    except (TypeError, ValueError):
        raise SQLParseError('indent_width requires an integer')
    if indent_width < 1:
        raise SQLParseError('indent_width requires an positive integer')
    options['indent_width'] = indent_width

    right_margin = options.get('right_margin', None)
    if right_margin is not None:
        try:
            right_margin = int(right_margin)
        except (TypeError, ValueError):
            raise SQLParseError('right_margin requires an integer')
        if right_margin < 10:
            raise SQLParseError('right_margin requires an integer > 10')
    options['right_margin'] = right_margin

    return options


def build_filter_stack(stack, options):
    """Setup and return a filter stack.

    Args:
      stack: :class:`~sqlparse.filters.FilterStack` instance
      options: Dictionary with options validated by validate_options.
    """
    # Token filter
    if options.get('keyword_case', None):
        stack.preprocess.append(
            filters.KeywordCaseFilter(options['keyword_case']))

    if options.get('identifier_case', None):
        stack.preprocess.append(
            filters.IdentifierCaseFilter(options['identifier_case']))

    # After grouping
    if options.get('strip_comments', False):
        stack.enable_grouping()
        stack.stmtprocess.append(filters.StripCommentsFilter())

    if (options.get('strip_whitespace', False)
        or options.get('reindent', False)):
        stack.enable_grouping()
        stack.stmtprocess.append(filters.StripWhitespaceFilter())

    if options.get('reindent', False):
        stack.enable_grouping()
        stack.stmtprocess.append(
            filters.ReindentFilter(char=options['indent_char'],
                                   width=options['indent_width']))

    if options.get('right_margin', False):
        stack.enable_grouping()
        stack.stmtprocess.append(
            filters.RightMarginFilter(width=options['right_margin']))

    # Serializer
    if options.get('output_format'):
        frmt = options['output_format']
        if frmt.lower() == 'php':
            fltr = filters.OutputPHPFilter()
        elif frmt.lower() == 'python':
            fltr = filters.OutputPythonFilter()
        else:
            fltr = None
        if fltr is not None:
            stack.postprocess.append(fltr)

    return stack