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
|
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
###############################################################################
# $Id$
#
# Project: GDAL/OGR
# Purpose: Fix invalid GeoPackage files
# Author: Even Rouault <even.rouault at spatialys.com>
#
###############################################################################
# Copyright (c) 2018, Even Rouault <even.rouault at spatialys.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
###############################################################################
import glob
import sys
from osgeo import ogr
def fix(filename, verbose=1):
something_done = False
if verbose:
print("Analyzing " + filename)
# Fixes issue https://github.com/opengeospatial/geopackage/pull/463
ds = ogr.Open(filename)
lyr = ds.ExecuteSQL(
"SELECT sql FROM sqlite_master WHERE "
+ "name = 'gpkg_metadata_reference_column_name_update' AND "
+ "sql LIKE '%NEW.column_nameIS NOT NULL%'"
)
buggy_sql = None
f = lyr.GetNextFeature()
if f:
buggy_sql = f.GetField(0)
ds.ReleaseResultSet(lyr)
ds = None
if buggy_sql:
if verbose:
print(" Fixing invalid gpkg_metadata_reference_column_name_update trigger")
ds = ogr.Open(filename, update=1)
ds.ExecuteSQL("DROP TRIGGER gpkg_metadata_reference_column_name_update")
ds.ExecuteSQL(
buggy_sql.replace(
"NEW.column_nameIS NOT NULL", "NEW.column_name IS NOT NULL"
)
)
ds = None
something_done = True
if verbose and not something_done:
print(" Nothing to change")
def main(argv=sys.argv):
if len(argv) != 2:
print("Usage: fix_gpkg.py my.gpkg|*.gpkg")
return 2
filename = argv[1]
if "*" in filename:
for filename in glob.glob(filename):
fix(filename)
else:
fix(filename)
return 0
if __name__ == "__main__":
sys.exit(main(sys.argv))
|
