/usr/lib/python3/dist-packages/sqlparse/functions.py is in python3-sqlparse 0.1.18-1.
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 | '''
Created on 17/05/2012
@author: piranna
Several utility functions to extract info from the SQL sentences
'''
from sqlparse.filters import ColumnsSelect, Limit
from sqlparse.pipeline import Pipeline
from sqlparse.tokens import Keyword, Whitespace
def getlimit(stream):
"""Function that return the LIMIT of a input SQL """
pipe = Pipeline()
pipe.append(Limit())
result = pipe(stream)
try:
return int(result)
except ValueError:
return result
def getcolumns(stream):
"""Function that return the colums of a SELECT query"""
pipe = Pipeline()
pipe.append(ColumnsSelect())
return pipe(stream)
class IsType(object):
"""Functor that return is the statement is of a specific type"""
def __init__(self, type):
self.type = type
def __call__(self, stream):
for token_type, value in stream:
if token_type not in Whitespace:
return token_type in Keyword and value == self.type
|