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Get rid of PySpatiaLite

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This commit is contained in:
gacarrillor 2017-10-29 10:35:19 -05:00
parent 6402160526
commit 6415fad072
29 changed files with 2 additions and 6019 deletions
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4
debian/copyright vendored
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@ -125,10 +125,6 @@ License: public-domain
is used when saving/restoring a QGIS project.
This file is in the public domain
Files: python/ext-libs/pyspatialite/*
Copyright: 2004-2010, Gerhard Häring <gh@ghaering.de>
License: Zlib
Files: python/plugins/processing/modeler/ModelerArrowItem.py
src/app/qgssettingstree.cpp
src/app/qgssettingstree.h

3
ms-windows/osgeo4w/package-nightly.cmd
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@ -99,7 +99,7 @@ set PYTHONPATH=
if exist "%PF86%\CMake\bin" path %PATH%;c:\cygwin\bin;%PF86%\CMake\bin
if exist "%PROGRAMFILES%\CMake\bin" path %PATH%;c:\cygwin\bin;%PROGRAMFILES%\CMake\bin
PROMPT qgis%VERSION%$g
PROMPT qgis%VERSION%$g
set BUILDCONF=RelWithDebInfo
@ -185,7 +185,6 @@ cmake -G Ninja ^
-D CMAKE_INSTALL_PREFIX=%O4W_ROOT%/apps/%PACKAGENAME% ^
-D FCGI_INCLUDE_DIR=%O4W_ROOT%/include ^
-D FCGI_LIBRARY=%O4W_ROOT%/lib/libfcgi.lib ^
-D WITH_PYSPATIALITE=TRUE ^
-D QCA_INCLUDE_DIR=%OSGEO4W_ROOT%\apps\Qt5\include\QtCrypto ^
-D QCA_LIBRARY=%OSGEO4W_ROOT%\apps\Qt5\lib\qca-qt5.lib ^
-D QSCINTILLA_LIBRARY=%OSGEO4W_ROOT%\apps\Qt5\lib\qscintilla2.lib ^

3
ms-windows/osgeo4w/package.cmd
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@ -92,7 +92,7 @@ set GRASS_VERSIONS=%GRASS72_VERSION%
set PYTHONPATH=
path %PATH%;c:\cygwin\bin;%PF86%\CMake\bin
PROMPT qgis%VERSION%$g
PROMPT qgis%VERSION%$g
set BUILDCONF=Release
@ -178,7 +178,6 @@ cmake -G Ninja ^
-D CMAKE_INSTALL_PREFIX=%O4W_ROOT%/apps/%PACKAGENAME% ^
-D FCGI_INCLUDE_DIR=%O4W_ROOT%/include ^
-D FCGI_LIBRARY=%O4W_ROOT%/lib/libfcgi.lib ^
-D WITH_PYSPATIALITE=TRUE ^
-D QCA_INCLUDE_DIR=%OSGEO4W_ROOT%\apps\Qt5\include\QtCrypto ^
-D QCA_LIBRARY=%OSGEO4W_ROOT%\apps\Qt5\lib\qca-qt5.lib ^
-D QSCINTILLA_LIBRARY=%OSGEO4W_ROOT%\apps\Qt5\lib\qscintilla2.lib ^

5
python/ext-libs/CMakeLists.txt
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@ -3,11 +3,6 @@
SET (QGIS_PYTHON_DIR ${QGIS_DATA_DIR}/python)
SET (PYTHON_OUTPUT_DIRECTORY ${QGIS_OUTPUT_DIRECTORY}/python)
SET (WITH_PYSPATIALITE FALSE CACHE BOOL "Determines whether PYSPATIALITE should be built")
IF (WITH_PYSPATIALITE)
ADD_SUBDIRECTORY(pyspatialite)
ENDIF (WITH_PYSPATIALITE)
MACRO(EXT_PYLIB lib enable_by_default)
STRING(TOUPPER ${lib} ulib)
SET (WITH_INTERNAL_${ulib} ${enable_by_default} CACHE BOOL "Determines whether python ${lib} should be included")

66
python/ext-libs/pyspatialite/CMakeLists.txt
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@ -1,66 +0,0 @@
SET (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PYTHON_OUTPUT_DIRECTORY}/pyspatialite)
SET (CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PYTHON_OUTPUT_DIRECTORY}/pyspatialite)
INCLUDE_DIRECTORIES(
${PYTHON_INCLUDE_PATH}
${GEOS_INCLUDE_DIR}
${PROJ_INCLUDE_DIR}
${SQLITE3_INCLUDE_DIR}
)
SET(PYSPATIALITE_SRC
src/cache.c
src/connection.c
src/cursor.c
src/microprotocols.c
src/module.c
src/prepare_protocol.c
src/row.c
src/statement.c
src/util.c
)
IF(MSVC)
SET_SOURCE_FILES_PROPERTIES(${PYSPATIALITE_SRC} PROPERTIES COMPILE_FLAGS /W0)
ELSE(MSVC)
SET_SOURCE_FILES_PROPERTIES(${PYSPATIALITE_SRC} PROPERTIES COMPILE_FLAGS -w)
ENDIF(MSVC)
ADD_DEFINITIONS(-DMODULE_NAME="spatialite.dbapi2")
IF (CYGWIN OR APPLE)
ADD_LIBRARY(pyspatialite MODULE ${PYSPATIALITE_SRC})
ELSE (CYGWIN OR APPLE)
ADD_LIBRARY(pyspatialite SHARED ${PYSPATIALITE_SRC})
ENDIF (CYGWIN OR APPLE)
IF (NOT APPLE)
TARGET_LINK_LIBRARIES(pyspatialite ${PYTHON_LIBRARY})
ENDIF (NOT APPLE)
TARGET_LINK_LIBRARIES(pyspatialite qgis_core ${SPATIALITE_LIBRARY})
IF (APPLE)
SET_TARGET_PROPERTIES(pyspatialite PROPERTIES LINK_FLAGS "-undefined dynamic_lookup")
ENDIF (APPLE)
SET_TARGET_PROPERTIES(pyspatialite PROPERTIES PREFIX "" OUTPUT_NAME _spatialite)
IF (WIN32)
SET_TARGET_PROPERTIES(pyspatialite PROPERTIES SUFFIX ".pyd")
ENDIF (WIN32)
FOREACH(file lib/__init__.py lib/dbapi2.py lib/dump.py)
ADD_CUSTOM_COMMAND(TARGET pyspatialite
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy ${file} ${PYTHON_OUTPUT_DIRECTORY}/pyspatialite/
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
ENDFOREACH(file)
INSTALL(TARGETS pyspatialite DESTINATION "${PYTHON_SITE_PACKAGES_DIR}/pyspatialite")
INSTALL(FILES
lib/__init__.py
lib/dbapi2.py
lib/dump.py
DESTINATION "${PYTHON_SITE_PACKAGES_DIR}/pyspatialite")

19
python/ext-libs/pyspatialite/LICENSE
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@ -1,19 +0,0 @@
Copyright (c) 2004-2007 Gerhard Häring
This software is provided 'as-is', without any express or implied warranty. In
no event will the authors be held liable for any damages arising from the use
of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it freely,
subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software in
a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.

22
python/ext-libs/pyspatialite/lib/__init__.py
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@ -1,22 +0,0 @@
#-*- coding: ISO-8859-1 -*-
# pysqlite2/__init__.py: the pysqlite2 package.
#
# Copyright (C) 2005-2007 Gerhard Häring <gh@ghaering.de>
#
# This file is part of pysqlite.
#
# This software is provided 'as-is', without any express or implied
# warranty. In no event will the authors be held liable for any damages
# arising from the use of this software.
#
# Permission is granted to anyone to use this software for any purpose,
# including commercial applications, and to alter it and redistribute it
# freely, subject to the following restrictions:
#
# 1. The origin of this software must not be misrepresented; you must not
# claim that you wrote the original software. If you use this software
# in a product, an acknowledgment in the product documentation would be
# appreciated but is not required.
# 2. Altered source versions must be plainly marked as such, and must not be
# misrepresented as being the original software.
# 3. This notice may not be removed or altered from any source distribution.

91
python/ext-libs/pyspatialite/lib/dbapi2.py
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@ -1,91 +0,0 @@
#-*- coding: ISO-8859-1 -*-
# pyspatialite/dbapi2.py: the DB-API 2.0 interface
#
# Copyright (C) 2004-2007 Gerhard Häring <gh@ghaering.de>
#
# This file is part of pysqlite.
#
# This software is provided 'as-is', without any express or implied
# warranty. In no event will the authors be held liable for any damages
# arising from the use of this software.
#
# Permission is granted to anyone to use this software for any purpose,
# including commercial applications, and to alter it and redistribute it
# freely, subject to the following restrictions:
#
# 1. The origin of this software must not be misrepresented; you must not
# claim that you wrote the original software. If you use this software
# in a product, an acknowledgment in the product documentation would be
# appreciated but is not required.
# 2. Altered source versions must be plainly marked as such, and must not be
# misrepresented as being the original software.
# 3. This notice may not be removed or altered from any source distribution.
import datetime
import time
from pyspatialite._spatialite import *
paramstyle = "qmark"
threadsafety = 1
apilevel = "2.0"
Date = datetime.date
Time = datetime.time
Timestamp = datetime.datetime
def DateFromTicks(ticks):
return Date(*time.localtime(ticks)[:3])
def TimeFromTicks(ticks):
return Time(*time.localtime(ticks)[3:6])
def TimestampFromTicks(ticks):
return Timestamp(*time.localtime(ticks)[:6])
version_info = tuple([int(x) for x in version.split(".")])
sqlite_version_info = tuple([int(x) for x in sqlite_version.split(".")])
# buffer is no longer supported is python 3
# memoryview fit 2.7 and 3+
# see https://docs.python.org/2/c-api/buffer.html
Binary = memoryview
def register_adapters_and_converters():
def adapt_date(val):
return val.isoformat()
def adapt_datetime(val):
return val.isoformat(" ")
def convert_date(val):
return datetime.date(*map(int, val.split("-")))
def convert_timestamp(val):
datepart, timepart = val.split(" ")
year, month, day = map(int, datepart.split("-"))
timepart_full = timepart.split(".")
hours, minutes, seconds = map(int, timepart_full[0].split(":"))
if len(timepart_full) == 2:
microseconds = int(timepart_full[1])
else:
microseconds = 0
val = datetime.datetime(year, month, day, hours, minutes, seconds, microseconds)
return val
register_adapter(datetime.date, adapt_date)
register_adapter(datetime.datetime, adapt_datetime)
register_converter("date", convert_date)
register_converter("timestamp", convert_timestamp)
register_adapters_and_converters()
# Clean up namespace
del(register_adapters_and_converters)

65
python/ext-libs/pyspatialite/lib/dump.py
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@ -1,65 +0,0 @@
# -*- coding: utf-8 -*-
# Mimic the sqlite3 console shell's .dump command
# Author: Paul Kippes <kippesp@gmail.com>
def _iterdump(connection):
"""
Returns an iterator to the dump of the database in an SQL text format.
Used to produce an SQL dump of the database. Useful to save an in-memory
database for later restoration. This function should not be called
directly but instead called from the Connection method, iterdump().
"""
cu = connection.cursor()
yield('BEGIN TRANSACTION;')
# sqlite_master table contains the SQL CREATE statements for the database.
q = """
SELECT name, type, sql
FROM sqlite_master
WHERE sql NOT NULL AND
type == 'table'
"""
schema_res = cu.execute(q)
for table_name, type, sql in schema_res.fetchall():
if table_name == 'sqlite_sequence':
yield('DELETE FROM sqlite_sequence;')
elif table_name == 'sqlite_stat1':
yield('ANALYZE sqlite_master;')
elif table_name.startswith('sqlite_'):
continue
# NOTE: Virtual table support not implemented
#elif sql.startswith('CREATE VIRTUAL TABLE'):
# qtable = table_name.replace("'", "''")
# yield("INSERT INTO sqlite_master(type,name,tbl_name,rootpage,sql)"\
# "VALUES('table','%s','%s',0,'%s');" %
# qtable,
# qtable,
# sql.replace("''"))
else:
yield('%s;' % sql)
# Build the insert statement for each row of the current table
res = cu.execute("PRAGMA table_info('%s')" % table_name)
column_names = [str(table_info[1]) for table_info in res.fetchall()]
q = "SELECT 'INSERT INTO \"%(tbl_name)s\" VALUES("
q += ",".join(["'||quote(" + col + ")||'" for col in column_names])
q += ")' FROM '%(tbl_name)s'"
query_res = cu.execute(q % {'tbl_name': table_name})
for row in query_res:
yield("%s;" % row[0])
# Now when the type is 'index', 'trigger', or 'view'
q = """
SELECT name, type, sql
FROM sqlite_master
WHERE sql NOT NULL AND
type IN ('index', 'trigger', 'view')
"""
schema_res = cu.execute(q)
for name, type, sql in schema_res.fetchall():
yield('%s;' % sql)
yield('COMMIT;')

357
python/ext-libs/pyspatialite/src/cache.c
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@ -1,357 +0,0 @@
/* cache .c - a LRU cache
*
* Copyright (C) 2004-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#include "cache.h"
#include <limits.h>
/* only used internally */
pysqlite_Node* pysqlite_new_node(PyObject* key, PyObject* data)
{
pysqlite_Node* node;
node = (pysqlite_Node*) (pysqlite_NodeType.tp_alloc(&pysqlite_NodeType, 0));
if (!node) {
return NULL;
}
Py_INCREF(key);
node->key = key;
Py_INCREF(data);
node->data = data;
node->prev = NULL;
node->next = NULL;
return node;
}
void pysqlite_node_dealloc(pysqlite_Node* self)
{
Py_DECREF(self->key);
Py_DECREF(self->data);
Py_TYPE(self)->tp_free((PyObject*)self);
}
int pysqlite_cache_init(pysqlite_Cache* self, PyObject* args, PyObject* kwargs)
{
PyObject* factory;
int size = 10;
self->factory = NULL;
if (!PyArg_ParseTuple(args, "O|i", &factory, &size)) {
return -1;
}
/* minimum cache size is 5 entries */
if (size < 5) {
size = 5;
}
self->size = size;
self->first = NULL;
self->last = NULL;
self->mapping = PyDict_New();
if (!self->mapping) {
return -1;
}
Py_INCREF(factory);
self->factory = factory;
self->decref_factory = 1;
return 0;
}
void pysqlite_cache_dealloc(pysqlite_Cache* self)
{
pysqlite_Node* node;
pysqlite_Node* delete_node;
if (!self->factory) {
/* constructor failed, just get out of here */
return;
}
/* iterate over all nodes and deallocate them */
node = self->first;
while (node) {
delete_node = node;
node = node->next;
Py_DECREF(delete_node);
}
if (self->decref_factory) {
Py_DECREF(self->factory);
}
Py_DECREF(self->mapping);
Py_TYPE(self)->tp_free((PyObject*)self);
}
PyObject* pysqlite_cache_get(pysqlite_Cache* self, PyObject* args)
{
PyObject* key = args;
pysqlite_Node* node;
pysqlite_Node* ptr;
PyObject* data;
node = (pysqlite_Node*)PyDict_GetItem(self->mapping, key);
if (node) {
/* an entry for this key already exists in the cache */
/* increase usage counter of the node found */
if (node->count < LONG_MAX) {
node->count++;
}
/* if necessary, reorder entries in the cache by swapping positions */
if (node->prev && node->count > node->prev->count) {
ptr = node->prev;
while (ptr->prev && node->count > ptr->prev->count) {
ptr = ptr->prev;
}
if (node->next) {
node->next->prev = node->prev;
} else {
self->last = node->prev;
}
if (node->prev) {
node->prev->next = node->next;
}
if (ptr->prev) {
ptr->prev->next = node;
} else {
self->first = node;
}
node->next = ptr;
node->prev = ptr->prev;
if (!node->prev) {
self->first = node;
}
ptr->prev = node;
}
} else {
/* There is no entry for this key in the cache, yet. We'll insert a new
* entry in the cache, and make space if necessary by throwing the
* least used item out of the cache. */
if (PyDict_Size(self->mapping) == self->size) {
if (self->last) {
node = self->last;
if (PyDict_DelItem(self->mapping, self->last->key) != 0) {
return NULL;
}
if (node->prev) {
node->prev->next = NULL;
}
self->last = node->prev;
node->prev = NULL;
Py_DECREF(node);
}
}
data = PyObject_CallFunction(self->factory, "O", key);
if (!data) {
return NULL;
}
node = pysqlite_new_node(key, data);
if (!node) {
return NULL;
}
node->prev = self->last;
Py_DECREF(data);
if (PyDict_SetItem(self->mapping, key, (PyObject*)node) != 0) {
Py_DECREF(node);
return NULL;
}
if (self->last) {
self->last->next = node;
} else {
self->first = node;
}
self->last = node;
}
Py_INCREF(node->data);
return node->data;
}
PyObject* pysqlite_cache_display(pysqlite_Cache* self, PyObject* args)
{
pysqlite_Node* ptr;
PyObject* prevkey;
PyObject* nextkey;
PyObject* display_str;
ptr = self->first;
while (ptr) {
if (ptr->prev) {
prevkey = ptr->prev->key;
} else {
prevkey = Py_None;
}
if (ptr->next) {
nextkey = ptr->next->key;
} else {
nextkey = Py_None;
}
display_str = PyUnicode_FromFormat("%S <- %S -> %S\n",
prevkey, ptr->key, nextkey);
if (!display_str) {
return NULL;
}
PyObject_Print(display_str, stdout, Py_PRINT_RAW);
Py_DECREF(display_str);
ptr = ptr->next;
}
Py_INCREF(Py_None);
return Py_None;
}
static PyMethodDef cache_methods[] = {
{"get", (PyCFunction)pysqlite_cache_get, METH_O,
PyDoc_STR("Gets an entry from the cache or calls the factory function to produce one.")},
{"display", (PyCFunction)pysqlite_cache_display, METH_NOARGS,
PyDoc_STR("For debugging only.")},
{NULL, NULL}
};
PyTypeObject pysqlite_NodeType = {
PyVarObject_HEAD_INIT(NULL, 0)
MODULE_NAME "Node", /* tp_name */
sizeof(pysqlite_Node), /* tp_basicsize */
0, /* tp_itemsize */
(destructor)pysqlite_node_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, /* tp_flags */
0, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc)0, /* tp_init */
0, /* tp_alloc */
0, /* tp_new */
0 /* tp_free */
};
PyTypeObject pysqlite_CacheType = {
PyVarObject_HEAD_INIT(NULL, 0)
MODULE_NAME ".Cache", /* tp_name */
sizeof(pysqlite_Cache), /* tp_basicsize */
0, /* tp_itemsize */
(destructor)pysqlite_cache_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, /* tp_flags */
0, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
cache_methods, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc)pysqlite_cache_init, /* tp_init */
0, /* tp_alloc */
0, /* tp_new */
0 /* tp_free */
};
extern int pysqlite_cache_setup_types(void)
{
int rc;
pysqlite_NodeType.tp_new = PyType_GenericNew;
pysqlite_CacheType.tp_new = PyType_GenericNew;
rc = PyType_Ready(&pysqlite_NodeType);
if (rc < 0) {
return rc;
}
rc = PyType_Ready(&pysqlite_CacheType);
return rc;
}

73
python/ext-libs/pyspatialite/src/cache.h
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@ -1,73 +0,0 @@
/* cache.h - definitions for the LRU cache
*
* Copyright (C) 2004-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#ifndef PYSQLITE_CACHE_H
#define PYSQLITE_CACHE_H
#include "Python.h"
/* The LRU cache is implemented as a combination of a doubly-linked with a
* dictionary. The list items are of type 'Node' and the dictionary has the
* nodes as values. */
typedef struct _pysqlite_Node
{
PyObject_HEAD
PyObject* key;
PyObject* data;
long count;
struct _pysqlite_Node* prev;
struct _pysqlite_Node* next;
} pysqlite_Node;
typedef struct
{
PyObject_HEAD
int size;
/* a dictionary mapping keys to Node entries */
PyObject* mapping;
/* the factory callable */
PyObject* factory;
pysqlite_Node* first;
pysqlite_Node* last;
/* if set, decrement the factory function when the Cache is deallocated.
* this is almost always desirable, but not in the pysqlite context */
int decref_factory;
} pysqlite_Cache;
extern PyTypeObject pysqlite_NodeType;
extern PyTypeObject pysqlite_CacheType;
int pysqlite_node_init(pysqlite_Node* self, PyObject* args, PyObject* kwargs);
void pysqlite_node_dealloc(pysqlite_Node* self);
int pysqlite_cache_init(pysqlite_Cache* self, PyObject* args, PyObject* kwargs);
void pysqlite_cache_dealloc(pysqlite_Cache* self);
PyObject* pysqlite_cache_get(pysqlite_Cache* self, PyObject* args);
int pysqlite_cache_setup_types(void);
#endif

1835
python/ext-libs/pyspatialite/src/connection.c
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142
python/ext-libs/pyspatialite/src/connection.h
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@ -1,142 +0,0 @@
/* connection.h - definitions for the connection type
*
* Copyright (C) 2004-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#ifndef PYSQLITE_CONNECTION_H
#define PYSQLITE_CONNECTION_H
#include "Python.h"
#include "pythread.h"
#include "structmember.h"
#include "cache.h"
#include "module.h"
#include "sqlite3.h"
#include "spatialite.h"
typedef struct
{
PyObject_HEAD
sqlite3* db;
#if defined(SPATIALITE_HAS_INIT_EX)
void *slconn;
#endif
/* 1 if we are currently within a transaction, i. e. if a BEGIN has been
* issued */
int inTransaction;
/* the type detection mode. Only 0, PARSE_DECLTYPES, PARSE_COLNAMES or a
* bitwise combination thereof makes sense */
int detect_types;
/* the timeout value in seconds for database locks */
double timeout;
/* for internal use in the timeout handler: when did the timeout handler
* first get called with count=0? */
double timeout_started;
/* None for autocommit, otherwise a PyString with the isolation level */
PyObject* isolation_level;
/* NULL for autocommit, otherwise a string with the BEGIN statment; will be
* freed in connection destructor */
char* begin_statement;
/* 1 if a check should be performed for each API call if the connection is
* used from the same thread it was created in */
int check_same_thread;
int initialized;
/* thread identification of the thread the connection was created in */
long thread_ident;
pysqlite_Cache* statement_cache;
/* Lists of weak references to statements and cursors used within this connection */
PyObject* statements;
PyObject* cursors;
/* Counters for how many statements/cursors were created in the connection. May be
* reset to 0 at certain intervals */
int created_statements;
int created_cursors;
PyObject* row_factory;
/* Determines how bytestrings from SQLite are converted to Python objects:
* - PyUnicode_Type: Python Unicode objects are constructed from UTF-8 bytestrings
* - OptimizedUnicode: Like before, but for ASCII data, only PyStrings are created.
* - PyString_Type: PyStrings are created as-is.
* - Any custom callable: Any object returned from the callable called with the bytestring
* as single parameter.
*/
PyObject* text_factory;
/* remember references to functions/classes used in
* create_function/create/aggregate, use these as dictionary keys, so we
* can keep the total system refcount constant by clearing that dictionary
* in connection_dealloc */
PyObject* function_pinboard;
/* a dictionary of registered collation name => collation callable mappings */
PyObject* collations;
/* if our connection was created from a APSW connection, we keep a
* reference to the APSW connection around and get rid of it in our
* destructor */
PyObject* apsw_connection;
/* Exception objects */
PyObject* Warning;
PyObject* Error;
PyObject* InterfaceError;
PyObject* DatabaseError;
PyObject* DataError;
PyObject* OperationalError;
PyObject* IntegrityError;
PyObject* InternalError;
PyObject* ProgrammingError;
PyObject* NotSupportedError;
} pysqlite_Connection;
extern PyTypeObject pysqlite_ConnectionType;
PyObject* pysqlite_connection_alloc(PyTypeObject* type, int aware);
void pysqlite_connection_dealloc(pysqlite_Connection* self);
PyObject* pysqlite_connection_cursor(pysqlite_Connection* self, PyObject* args, PyObject* kwargs);
PyObject* pysqlite_connection_close(pysqlite_Connection* self, PyObject* args);
PyObject* _pysqlite_connection_begin(pysqlite_Connection* self);
PyObject* pysqlite_connection_commit(pysqlite_Connection* self, PyObject* args);
PyObject* pysqlite_connection_rollback(pysqlite_Connection* self, PyObject* args);
PyObject* pysqlite_connection_new(PyTypeObject* type, PyObject* args, PyObject* kw);
int pysqlite_connection_init(pysqlite_Connection* self, PyObject* args, PyObject* kwargs);
int pysqlite_connection_register_cursor(pysqlite_Connection* connection, PyObject* cursor);
int pysqlite_check_thread(pysqlite_Connection* self);
int pysqlite_check_connection(pysqlite_Connection* con);
int pysqlite_connection_setup_types(void);
#endif

1130
python/ext-libs/pyspatialite/src/cursor.c
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75
python/ext-libs/pyspatialite/src/cursor.h
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/* cursor.h - definitions for the cursor type
*
* Copyright (C) 2004-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#ifndef PYSQLITE_CURSOR_H
#define PYSQLITE_CURSOR_H
#include "Python.h"
#include "statement.h"
#include "connection.h"
#include "module.h"
typedef struct
{
PyObject_HEAD
pysqlite_Connection* connection;
PyObject* description;
PyObject* row_cast_map;
int arraysize;
PyObject* lastrowid;
long rowcount;
PyObject* row_factory;
pysqlite_Statement* statement;
int closed;
int reset;
int locked;
int initialized;
/* the next row to be returned, NULL if no next row available */
PyObject* next_row;
PyObject* in_weakreflist; /* List of weak references */
} pysqlite_Cursor;
typedef enum {
STATEMENT_INVALID, STATEMENT_INSERT, STATEMENT_DELETE,
STATEMENT_UPDATE, STATEMENT_REPLACE, STATEMENT_SELECT,
STATEMENT_OTHER
} pysqlite_StatementKind;
extern PyTypeObject pysqlite_CursorType;
PyObject* pysqlite_cursor_execute(pysqlite_Cursor* self, PyObject* args);
PyObject* pysqlite_cursor_executemany(pysqlite_Cursor* self, PyObject* args);
PyObject* pysqlite_cursor_getiter(pysqlite_Cursor *self);
PyObject* pysqlite_cursor_iternext(pysqlite_Cursor *self);
PyObject* pysqlite_cursor_fetchone(pysqlite_Cursor* self, PyObject* args);
PyObject* pysqlite_cursor_fetchmany(pysqlite_Cursor* self, PyObject* args, PyObject* kwargs);
PyObject* pysqlite_cursor_fetchall(pysqlite_Cursor* self, PyObject* args);
PyObject* pysqlite_noop(pysqlite_Connection* self, PyObject* args);
PyObject* pysqlite_cursor_close(pysqlite_Cursor* self, PyObject* args);
int pysqlite_cursor_setup_types(void);
#define UNKNOWN (-1)
#endif

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python/ext-libs/pyspatialite/src/microprotocols.c
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/* microprotocols.c - minimalist and non-validating protocols implementation
*
* Copyright (C) 2003-2004 Federico Di Gregorio <fog@debian.org>
*
* This file is part of psycopg and was adapted for pysqlite. Federico Di
* Gregorio gave the permission to use it within pysqlite under the following
* license:
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#include <Python.h>
#include <structmember.h>
#include "cursor.h"
#include "microprotocols.h"
#include "prepare_protocol.h"
/** the adapters registry **/
PyObject *psyco_adapters;
/* pysqlite_microprotocols_init - initialize the adapters dictionary */
int
pysqlite_microprotocols_init(PyObject *dict)
{
/* create adapters dictionary and put it in module namespace */
if ((psyco_adapters = PyDict_New()) == NULL) {
return -1;
}
return PyDict_SetItemString(dict, "adapters", psyco_adapters);
}
/* pysqlite_microprotocols_add - add a reverse type-caster to the dictionary */
int
pysqlite_microprotocols_add(PyTypeObject *type, PyObject *proto, PyObject *cast)
{
PyObject* key;
int rc;
if (proto == NULL) proto = (PyObject*)&pysqlite_PrepareProtocolType;
key = Py_BuildValue("(OO)", (PyObject*)type, proto);
if (!key) {
return -1;
}
rc = PyDict_SetItem(psyco_adapters, key, cast);
Py_DECREF(key);
return rc;
}
/* pysqlite_microprotocols_adapt - adapt an object to the built-in protocol */
PyObject *
pysqlite_microprotocols_adapt(PyObject *obj, PyObject *proto, PyObject *alt)
{
PyObject *adapter, *key;
/* we don't check for exact type conformance as specified in PEP 246
because the pysqlite_PrepareProtocolType type is abstract and there is no
way to get a quotable object to be its instance */
/* look for an adapter in the registry */
key = Py_BuildValue("(OO)", (PyObject*)obj->ob_type, proto);
if (!key) {
return NULL;
}
adapter = PyDict_GetItem(psyco_adapters, key);
Py_DECREF(key);
if (adapter) {
PyObject *adapted = PyObject_CallFunctionObjArgs(adapter, obj, NULL);
return adapted;
}
/* try to have the protocol adapt this object*/
if (PyObject_HasAttrString(proto, "__adapt__")) {
#if PY_MAJOR_VERSION < 3
PyObject *adapted = PyObject_CallMethod(proto, "__adapt__", "O", obj);
#else
_Py_IDENTIFIER(__adapt__);
PyObject *adapted = _PyObject_CallMethodId(proto, &PyId___adapt__, "O", obj);
#endif
if (adapted) {
if (adapted != Py_None) {
return adapted;
} else {
Py_DECREF(adapted);
}
}
if (PyErr_Occurred() && !PyErr_ExceptionMatches(PyExc_TypeError))
return NULL;
}
/* and finally try to have the object adapt itself */
if (PyObject_HasAttrString(obj, "__conform__")) {
#if PY_MAJOR_VERSION < 3
PyObject *adapted = PyObject_CallMethod(obj, "__conform__","O", proto);
#else
_Py_IDENTIFIER(__conform__);
PyObject *adapted = _PyObject_CallMethodId(obj, &PyId___conform__,"O", proto);
#endif
if (adapted) {
if (adapted != Py_None) {
return adapted;
} else {
Py_DECREF(adapted);
}
}
if (PyErr_Occurred() && !PyErr_ExceptionMatches(PyExc_TypeError)) {
return NULL;
}
}
/* else set the right exception and return NULL */
PyErr_SetString(pysqlite_ProgrammingError, "can't adapt");
return NULL;
}
/** module-level functions **/
PyObject *
pysqlite_adapt(pysqlite_Cursor *self, PyObject *args)
{
PyObject *obj, *alt = NULL;
PyObject *proto = (PyObject*)&pysqlite_PrepareProtocolType;
if (!PyArg_ParseTuple(args, "O|OO", &obj, &proto, &alt)) return NULL;
return pysqlite_microprotocols_adapt(obj, proto, alt);
}

55
python/ext-libs/pyspatialite/src/microprotocols.h
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@ -1,55 +0,0 @@
/* microprotocols.c - definitions for minimalist and non-validating protocols
*
* Copyright (C) 2003-2004 Federico Di Gregorio <fog@debian.org>
*
* This file is part of psycopg and was adapted for pysqlite. Federico Di
* Gregorio gave the permission to use it within pysqlite under the following
* license:
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#ifndef PSYCOPG_MICROPROTOCOLS_H
#define PSYCOPG_MICROPROTOCOLS_H 1
#include <Python.h>
/** adapters registry **/
extern PyObject *psyco_adapters;
/** the names of the three mandatory methods **/
#define MICROPROTOCOLS_GETQUOTED_NAME "getquoted"
#define MICROPROTOCOLS_GETSTRING_NAME "getstring"
#define MICROPROTOCOLS_GETBINARY_NAME "getbinary"
/** exported functions **/
/* used by module.c to init the microprotocols system */
extern int pysqlite_microprotocols_init(PyObject *dict);
extern int pysqlite_microprotocols_add(
PyTypeObject *type, PyObject *proto, PyObject *cast);
extern PyObject *pysqlite_microprotocols_adapt(
PyObject *obj, PyObject *proto, PyObject *alt);
extern PyObject *
pysqlite_adapt(pysqlite_Cursor* self, PyObject *args);
#define pysqlite_adapt_doc \
"adapt(obj, protocol, alternate) -> adapt obj to given protocol. Non-standard."
#endif /* !defined(PSYCOPG_MICROPROTOCOLS_H) */

498
python/ext-libs/pyspatialite/src/module.c
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@ -1,498 +0,0 @@
/* module.c - the module itself
*
* Copyright (C) 2004-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#include "connection.h"
#include "statement.h"
#include "cursor.h"
#include "cache.h"
#include "prepare_protocol.h"
#include "microprotocols.h"
#include "row.h"
#if SQLITE_VERSION_NUMBER >= 3003003
#define HAVE_SHARED_CACHE
#endif
/* static objects at module-level */
PyObject* pysqlite_Error, *pysqlite_Warning, *pysqlite_InterfaceError, *pysqlite_DatabaseError,
*pysqlite_InternalError, *pysqlite_OperationalError, *pysqlite_ProgrammingError,
*pysqlite_IntegrityError, *pysqlite_DataError, *pysqlite_NotSupportedError;
PyObject* converters;
int _enable_callback_tracebacks;
int pysqlite_BaseTypeAdapted;
static PyObject* module_connect(PyObject* self, PyObject* args, PyObject*
kwargs)
{
/* Python seems to have no way of extracting a single keyword-arg at
* C-level, so this code is redundant with the one in connection_init in
* connection.c and must always be copied from there ... */
static char *kwlist[] = {
"database", "timeout", "detect_types", "isolation_level",
"check_same_thread", "factory", "cached_statements", "uri",
NULL
};
char* database;
int detect_types = 0;
PyObject* isolation_level;
PyObject* factory = NULL;
int check_same_thread = 1;
int cached_statements;
int uri = 0;
double timeout = 5.0;
PyObject* result;
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s|diOiOip", kwlist,
&database, &timeout, &detect_types,
&isolation_level, &check_same_thread,
&factory, &cached_statements, &uri))
{
return NULL;
}
if (factory == NULL) {
factory = (PyObject*)&pysqlite_ConnectionType;
}
result = PyObject_Call(factory, args, kwargs);
return result;
}
PyDoc_STRVAR(module_connect_doc,
"connect(database[, timeout, detect_types, isolation_level,\n\
check_same_thread, factory, cached_statements, uri])\n\
\n\
Opens a connection to the SQLite database file *database*. You can use\n\
\":memory:\" to open a database connection to a database that resides in\n\
RAM instead of on disk.");
static PyObject* module_complete(PyObject* self, PyObject* args, PyObject*
kwargs)
{
static char *kwlist[] = {"statement", NULL, NULL};
char* statement;
PyObject* result;
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s", kwlist, &statement))
{
return NULL;
}
if (sqlite3_complete(statement)) {
result = Py_True;
} else {
result = Py_False;
}
Py_INCREF(result);
return result;
}
PyDoc_STRVAR(module_complete_doc,
"complete_statement(sql)\n\
\n\
Checks if a string contains a complete SQL statement. Non-standard.");
#ifdef HAVE_SHARED_CACHE
static PyObject* module_enable_shared_cache(PyObject* self, PyObject* args, PyObject*
kwargs)
{
static char *kwlist[] = {"do_enable", NULL, NULL};
int do_enable;
int rc;
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "i", kwlist, &do_enable))
{
return NULL;
}
rc = sqlite3_enable_shared_cache(do_enable);
if (rc != SQLITE_OK) {
PyErr_SetString(pysqlite_OperationalError, "Changing the shared_cache flag failed");
return NULL;
} else {
Py_INCREF(Py_None);
return Py_None;
}
}
PyDoc_STRVAR(module_enable_shared_cache_doc,
"enable_shared_cache(do_enable)\n\
\n\
Enable or disable shared cache mode for the calling thread.\n\
Experimental/Non-standard.");
#endif /* HAVE_SHARED_CACHE */
static PyObject* module_register_adapter(PyObject* self, PyObject* args)
{
PyTypeObject* type;
PyObject* caster;
int rc;
if (!PyArg_ParseTuple(args, "OO", &type, &caster)) {
return NULL;
}
/* a basic type is adapted; there's a performance optimization if that's not the case
* (99 % of all usages) */
if (type == &PyLong_Type || type == &PyFloat_Type
|| type == &PyUnicode_Type || type == &PyByteArray_Type) {
pysqlite_BaseTypeAdapted = 1;
}
rc = pysqlite_microprotocols_add(type, (PyObject*)&pysqlite_PrepareProtocolType, caster);
if (rc == -1)
return NULL;
Py_INCREF(Py_None);
return Py_None;
}
PyDoc_STRVAR(module_register_adapter_doc,
"register_adapter(type, callable)\n\
\n\
Registers an adapter with pysqlite's adapter registry. Non-standard.");
static PyObject* module_register_converter(PyObject* self, PyObject* args)
{
PyObject* orig_name;
PyObject* name = NULL;
PyObject* callable;
PyObject* retval = NULL;
#if PY_MAJOR_VERSION >= 3
_Py_IDENTIFIER(upper);
#endif
if (!PyArg_ParseTuple(args, "UO", &orig_name, &callable)) {
return NULL;
}
/* convert the name to upper case */
#if PY_MAJOR_VERSION < 3
name = PyObject_CallMethod(orig_name, "upper", "");
#else
name = _PyObject_CallMethodId(orig_name, &PyId_upper, "");
#endif
if (!name) {
goto error;
}
if (PyDict_SetItem(converters, name, callable) != 0) {
goto error;
}
Py_INCREF(Py_None);
retval = Py_None;
error:
Py_XDECREF(name);
return retval;
}
PyDoc_STRVAR(module_register_converter_doc,
"register_converter(typename, callable)\n\
\n\
Registers a converter with pysqlite. Non-standard.");
static PyObject* enable_callback_tracebacks(PyObject* self, PyObject* args)
{
if (!PyArg_ParseTuple(args, "i", &_enable_callback_tracebacks)) {
return NULL;
}
Py_INCREF(Py_None);
return Py_None;
}
PyDoc_STRVAR(enable_callback_tracebacks_doc,
"enable_callback_tracebacks(flag)\n\
\n\
Enable or disable callback functions throwing errors to stderr.");
static void converters_init(PyObject* dict)
{
converters = PyDict_New();
if (!converters) {
return;
}
PyDict_SetItemString(dict, "converters", converters);
}
static PyMethodDef module_methods[] = {
{"connect", (PyCFunction)module_connect,
METH_VARARGS | METH_KEYWORDS, module_connect_doc},
{"complete_statement", (PyCFunction)module_complete,
METH_VARARGS | METH_KEYWORDS, module_complete_doc},
#ifdef HAVE_SHARED_CACHE
{"enable_shared_cache", (PyCFunction)module_enable_shared_cache,
METH_VARARGS | METH_KEYWORDS, module_enable_shared_cache_doc},
#endif
{"register_adapter", (PyCFunction)module_register_adapter,
METH_VARARGS, module_register_adapter_doc},
{"register_converter", (PyCFunction)module_register_converter,
METH_VARARGS, module_register_converter_doc},
{"adapt", (PyCFunction)pysqlite_adapt, METH_VARARGS,
pysqlite_adapt_doc},
{"enable_callback_tracebacks", (PyCFunction)enable_callback_tracebacks,
METH_VARARGS, enable_callback_tracebacks_doc},
{NULL, NULL}
};
struct _IntConstantPair {
char* constant_name;
int constant_value;
};
typedef struct _IntConstantPair IntConstantPair;
static IntConstantPair _int_constants[] = {
{"PARSE_DECLTYPES", PARSE_DECLTYPES},
{"PARSE_COLNAMES", PARSE_COLNAMES},
{"SQLITE_OK", SQLITE_OK},
{"SQLITE_DENY", SQLITE_DENY},
{"SQLITE_IGNORE", SQLITE_IGNORE},
{"SQLITE_CREATE_INDEX", SQLITE_CREATE_INDEX},
{"SQLITE_CREATE_TABLE", SQLITE_CREATE_TABLE},
{"SQLITE_CREATE_TEMP_INDEX", SQLITE_CREATE_TEMP_INDEX},
{"SQLITE_CREATE_TEMP_TABLE", SQLITE_CREATE_TEMP_TABLE},
{"SQLITE_CREATE_TEMP_TRIGGER", SQLITE_CREATE_TEMP_TRIGGER},
{"SQLITE_CREATE_TEMP_VIEW", SQLITE_CREATE_TEMP_VIEW},
{"SQLITE_CREATE_TRIGGER", SQLITE_CREATE_TRIGGER},
{"SQLITE_CREATE_VIEW", SQLITE_CREATE_VIEW},
{"SQLITE_DELETE", SQLITE_DELETE},
{"SQLITE_DROP_INDEX", SQLITE_DROP_INDEX},
{"SQLITE_DROP_TABLE", SQLITE_DROP_TABLE},
{"SQLITE_DROP_TEMP_INDEX", SQLITE_DROP_TEMP_INDEX},
{"SQLITE_DROP_TEMP_TABLE", SQLITE_DROP_TEMP_TABLE},
{"SQLITE_DROP_TEMP_TRIGGER", SQLITE_DROP_TEMP_TRIGGER},
{"SQLITE_DROP_TEMP_VIEW", SQLITE_DROP_TEMP_VIEW},
{"SQLITE_DROP_TRIGGER", SQLITE_DROP_TRIGGER},
{"SQLITE_DROP_VIEW", SQLITE_DROP_VIEW},
{"SQLITE_INSERT", SQLITE_INSERT},
{"SQLITE_PRAGMA", SQLITE_PRAGMA},
{"SQLITE_READ", SQLITE_READ},
{"SQLITE_SELECT", SQLITE_SELECT},
{"SQLITE_TRANSACTION", SQLITE_TRANSACTION},
{"SQLITE_UPDATE", SQLITE_UPDATE},
{"SQLITE_ATTACH", SQLITE_ATTACH},
{"SQLITE_DETACH", SQLITE_DETACH},
#if SQLITE_VERSION_NUMBER >= 3002001
{"SQLITE_ALTER_TABLE", SQLITE_ALTER_TABLE},
{"SQLITE_REINDEX", SQLITE_REINDEX},
#endif
#if SQLITE_VERSION_NUMBER >= 3003000
{"SQLITE_ANALYZE", SQLITE_ANALYZE},
#endif
{(char*)NULL, 0}
};
#if PY_MAJOR_VERSION >= 3
static struct PyModuleDef _sqlite3module = {
PyModuleDef_HEAD_INIT,
"_spatialite",
NULL,
-1,
module_methods,
NULL,
NULL,
NULL,
NULL
};
#endif
#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC init_spatialite(void)
#else
PyMODINIT_FUNC PyInit__spatialite(void)
#endif
{
PyObject *module, *dict;
PyObject *tmp_obj;
int i;
#if PY_MAJOR_VERSION < 3
module = Py_InitModule("pyspatialite._spatialite", module_methods);
#else
module = PyModule_Create(&_sqlite3module);
#endif
if (!module ||
(pysqlite_row_setup_types() < 0) ||
(pysqlite_cursor_setup_types() < 0) ||
(pysqlite_connection_setup_types() < 0) ||
(pysqlite_cache_setup_types() < 0) ||
(pysqlite_statement_setup_types() < 0) ||
(pysqlite_prepare_protocol_setup_types() < 0)
) {
Py_XDECREF(module);
return NULL;
}
Py_INCREF(&pysqlite_ConnectionType);
PyModule_AddObject(module, "Connection", (PyObject*) &pysqlite_ConnectionType);
Py_INCREF(&pysqlite_CursorType);
PyModule_AddObject(module, "Cursor", (PyObject*) &pysqlite_CursorType);
Py_INCREF(&pysqlite_CacheType);
PyModule_AddObject(module, "Statement", (PyObject*)&pysqlite_StatementType);
Py_INCREF(&pysqlite_StatementType);
PyModule_AddObject(module, "Cache", (PyObject*) &pysqlite_CacheType);
Py_INCREF(&pysqlite_PrepareProtocolType);
PyModule_AddObject(module, "PrepareProtocol", (PyObject*) &pysqlite_PrepareProtocolType);
Py_INCREF(&pysqlite_RowType);
PyModule_AddObject(module, "Row", (PyObject*) &pysqlite_RowType);
if (!(dict = PyModule_GetDict(module))) {
goto error;
}
/*** Create DB-API Exception hierarchy */
if (!(pysqlite_Error = PyErr_NewException(MODULE_NAME ".Error", PyExc_Exception, NULL))) {
goto error;
}
PyDict_SetItemString(dict, "Error", pysqlite_Error);
if (!(pysqlite_Warning = PyErr_NewException(MODULE_NAME ".Warning", PyExc_Exception, NULL))) {
goto error;
}
PyDict_SetItemString(dict, "Warning", pysqlite_Warning);
/* Error subclasses */
if (!(pysqlite_InterfaceError = PyErr_NewException(MODULE_NAME ".InterfaceError", pysqlite_Error, NULL))) {
goto error;
}
PyDict_SetItemString(dict, "InterfaceError", pysqlite_InterfaceError);
if (!(pysqlite_DatabaseError = PyErr_NewException(MODULE_NAME ".DatabaseError", pysqlite_Error, NULL))) {
goto error;
}
PyDict_SetItemString(dict, "DatabaseError", pysqlite_DatabaseError);
/* pysqlite_DatabaseError subclasses */
if (!(pysqlite_InternalError = PyErr_NewException(MODULE_NAME ".InternalError", pysqlite_DatabaseError, NULL))) {
goto error;
}
PyDict_SetItemString(dict, "InternalError", pysqlite_InternalError);
if (!(pysqlite_OperationalError = PyErr_NewException(MODULE_NAME ".OperationalError", pysqlite_DatabaseError, NULL))) {
goto error;
}
PyDict_SetItemString(dict, "OperationalError", pysqlite_OperationalError);
if (!(pysqlite_ProgrammingError = PyErr_NewException(MODULE_NAME ".ProgrammingError", pysqlite_DatabaseError, NULL))) {
goto error;
}
PyDict_SetItemString(dict, "ProgrammingError", pysqlite_ProgrammingError);
if (!(pysqlite_IntegrityError = PyErr_NewException(MODULE_NAME ".IntegrityError", pysqlite_DatabaseError,NULL))) {
goto error;
}
PyDict_SetItemString(dict, "IntegrityError", pysqlite_IntegrityError);
if (!(pysqlite_DataError = PyErr_NewException(MODULE_NAME ".DataError", pysqlite_DatabaseError, NULL))) {
goto error;
}
PyDict_SetItemString(dict, "DataError", pysqlite_DataError);
if (!(pysqlite_NotSupportedError = PyErr_NewException(MODULE_NAME ".NotSupportedError", pysqlite_DatabaseError, NULL))) {
goto error;
}
PyDict_SetItemString(dict, "NotSupportedError", pysqlite_NotSupportedError);
/* In Python 2.x, setting Connection.text_factory to
OptimizedUnicode caused Unicode objects to be returned for
non-ASCII data and bytestrings to be returned for ASCII data.
Now OptimizedUnicode is an alias for str, so it has no
effect. */
Py_INCREF((PyObject*)&PyUnicode_Type);
PyDict_SetItemString(dict, "OptimizedUnicode", (PyObject*)&PyUnicode_Type);
/* Set integer constants */
for (i = 0; _int_constants[i].constant_name != 0; i++) {
tmp_obj = PyLong_FromLong(_int_constants[i].constant_value);
if (!tmp_obj) {
goto error;
}
PyDict_SetItemString(dict, _int_constants[i].constant_name, tmp_obj);
Py_DECREF(tmp_obj);
}
if (!(tmp_obj = PyUnicode_FromString(PYSPATIALITE_VERSION))) {
goto error;
}
PyDict_SetItemString(dict, "version", tmp_obj);
Py_DECREF(tmp_obj);
if (!(tmp_obj = PyUnicode_FromString(sqlite3_libversion()))) {
goto error;
}
PyDict_SetItemString(dict, "sqlite_version", tmp_obj);
Py_DECREF(tmp_obj);
/* initialize microprotocols layer */
pysqlite_microprotocols_init(dict);
/* initialize the default converters */
converters_init(dict);
_enable_callback_tracebacks = 0;
pysqlite_BaseTypeAdapted = 0;
/* Original comment from _bsddb.c in the Python core. This is also still
* needed nowadays for Python 2.3/2.4.
*
* PyEval_InitThreads is called here due to a quirk in python 1.5
* - 2.2.1 (at least) according to Russell Williamson <merel@wt.net>:
* The global interpreter lock is not initialized until the first
* thread is created using thread.start_new_thread() or fork() is
* called. that would cause the ALLOW_THREADS here to segfault due
* to a null pointer reference if no threads or child processes
* have been created. This works around that and is a no-op if
* threads have already been initialized.
* (see pybsddb-users mailing list post on 2002-08-07)
*/
#ifdef WITH_THREAD
PyEval_InitThreads();
#endif
error:
if (PyErr_Occurred())
{
PyErr_SetString(PyExc_ImportError, MODULE_NAME ": init failed");
Py_DECREF(module);
module = NULL;
}
return module;
}

58
python/ext-libs/pyspatialite/src/module.h
View File

@ -1,58 +0,0 @@
/* module.h - definitions for the module
*
* Copyright (C) 2004-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#ifndef PYSQLITE_MODULE_H
#define PYSQLITE_MODULE_H
#include "Python.h"
#define PYSPATIALITE_VERSION "2.6.1"
extern PyObject* pysqlite_Error;
extern PyObject* pysqlite_Warning;
extern PyObject* pysqlite_InterfaceError;
extern PyObject* pysqlite_DatabaseError;
extern PyObject* pysqlite_InternalError;
extern PyObject* pysqlite_OperationalError;
extern PyObject* pysqlite_ProgrammingError;
extern PyObject* pysqlite_IntegrityError;
extern PyObject* pysqlite_DataError;
extern PyObject* pysqlite_NotSupportedError;
extern PyObject* pysqlite_OptimizedUnicode;
/* the functions time.time() and time.sleep() */
extern PyObject* time_time;
extern PyObject* time_sleep;
/* A dictionary, mapping colum types (INTEGER, VARCHAR, etc.) to converter
* functions, that convert the SQL value to the appropriate Python value.
* The key is uppercase.
*/
extern PyObject* converters;
extern int _enable_callback_tracebacks;
extern int pysqlite_BaseTypeAdapted;
#define PARSE_DECLTYPES 1
#define PARSE_COLNAMES 2
#endif

83
python/ext-libs/pyspatialite/src/prepare_protocol.c
View File

@ -1,83 +0,0 @@
/* prepare_protocol.c - the protocol for preparing values for SQLite
*
* Copyright (C) 2005-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#include "prepare_protocol.h"
int pysqlite_prepare_protocol_init(pysqlite_PrepareProtocol* self, PyObject* args, PyObject* kwargs)
{
return 0;
}
void pysqlite_prepare_protocol_dealloc(pysqlite_PrepareProtocol* self)
{
Py_TYPE(self)->tp_free((PyObject*)self);
}
PyTypeObject pysqlite_PrepareProtocolType= {
PyVarObject_HEAD_INIT(NULL, 0)
MODULE_NAME ".PrepareProtocol", /* tp_name */
sizeof(pysqlite_PrepareProtocol), /* tp_basicsize */
0, /* tp_itemsize */
(destructor)pysqlite_prepare_protocol_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT, /* tp_flags */
0, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc)pysqlite_prepare_protocol_init, /* tp_init */
0, /* tp_alloc */
0, /* tp_new */
0 /* tp_free */
};
extern int pysqlite_prepare_protocol_setup_types(void)
{
pysqlite_PrepareProtocolType.tp_new = PyType_GenericNew;
Py_TYPE(&pysqlite_PrepareProtocolType)= &PyType_Type;
return PyType_Ready(&pysqlite_PrepareProtocolType);
}

41
python/ext-libs/pyspatialite/src/prepare_protocol.h
View File

@ -1,41 +0,0 @@
/* prepare_protocol.h - the protocol for preparing values for SQLite
*
* Copyright (C) 2005-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#ifndef PYSQLITE_PREPARE_PROTOCOL_H
#define PYSQLITE_PREPARE_PROTOCOL_H
#include "Python.h"
typedef struct
{
PyObject_HEAD
} pysqlite_PrepareProtocol;
extern PyTypeObject pysqlite_PrepareProtocolType;
int pysqlite_prepare_protocol_init(pysqlite_PrepareProtocol* self, PyObject* args, PyObject* kwargs);
void pysqlite_prepare_protocol_dealloc(pysqlite_PrepareProtocol* self);
int pysqlite_prepare_protocol_setup_types(void);
#define UNKNOWN (-1)
#endif

301
python/ext-libs/pyspatialite/src/row.c
View File

@ -1,301 +0,0 @@
/* row.c - an enhanced tuple for database rows
*
* Copyright (C) 2005-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#include "row.h"
#include "cursor.h"
void pysqlite_row_dealloc(pysqlite_Row* self)
{
Py_XDECREF(self->data);
Py_XDECREF(self->description);
Py_TYPE(self)->tp_free((PyObject*)self);
}
static PyObject *
pysqlite_row_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
{
pysqlite_Row *self;
PyObject* data;
pysqlite_Cursor* cursor;
assert(type != NULL && type->tp_alloc != NULL);
if (!_PyArg_NoKeywords("Row()", kwargs))
return NULL;
if (!PyArg_ParseTuple(args, "OO", &cursor, &data))
return NULL;
if (!PyObject_TypeCheck((PyObject*)cursor, &pysqlite_CursorType)) {
PyErr_SetString(PyExc_TypeError, "instance of cursor required for first argument");
return NULL;
}
if (!PyTuple_Check(data)) {
PyErr_SetString(PyExc_TypeError, "tuple required for second argument");
return NULL;
}
self = (pysqlite_Row *) type->tp_alloc(type, 0);
if (self == NULL)
return NULL;
Py_INCREF(data);
self->data = data;
Py_INCREF(cursor->description);
self->description = cursor->description;
return (PyObject *) self;
}
PyObject* pysqlite_row_item(pysqlite_Row* self, Py_ssize_t idx)
{
PyObject* item = PyTuple_GetItem(self->data, idx);
Py_XINCREF(item);
return item;
}
PyObject* pysqlite_row_subscript(pysqlite_Row* self, PyObject* idx)
{
Py_ssize_t _idx;
char* key;
Py_ssize_t nitems, i;
char* compare_key;
char* p1;
char* p2;
PyObject* item;
if (PyLong_Check(idx)) {
_idx = PyNumber_AsSsize_t(idx, PyExc_IndexError);
if (_idx == -1 && PyErr_Occurred())
return NULL;
if (_idx < 0)
_idx += PyTuple_GET_SIZE(self->data);
item = PyTuple_GetItem(self->data, _idx);
Py_XINCREF(item);
return item;
#if PY_MAJOR_VERSION < 3
} else if (PyString_Check(idx)) {
key = PyString_AsString(idx);
#else
} else if (PyUnicode_Check(idx)) {
key = _PyUnicode_AsString(idx);
#endif
if (key == NULL)
return NULL;
nitems = PyTuple_Size(self->description);
for (i = 0; i < nitems; i++) {
PyObject *obj;
obj = PyTuple_GET_ITEM(self->description, i);
obj = PyTuple_GET_ITEM(obj, 0);
#if PY_MAJOR_VERSION < 3
compare_key = PyString_AsString(obj);
#else
compare_key = _PyUnicode_AsString(obj);
#endif
if (!compare_key) {
return NULL;
}
p1 = key;
p2 = compare_key;
while (1) {
if ((*p1 == (char)0) || (*p2 == (char)0)) {
break;
}
if ((*p1 | 0x20) != (*p2 | 0x20)) {
break;
}
p1++;
p2++;
}
if ((*p1 == (char)0) && (*p2 == (char)0)) {
/* found item */
item = PyTuple_GetItem(self->data, i);
Py_INCREF(item);
return item;
}
}
PyErr_SetString(PyExc_IndexError, "No item with that key");
return NULL;
} else if (PySlice_Check(idx)) {
return PyObject_GetItem(self->data, idx);
} else {
PyErr_SetString(PyExc_IndexError, "Index must be int or string");
return NULL;
}
}
Py_ssize_t pysqlite_row_length(pysqlite_Row* self, PyObject* args, PyObject* kwargs)
{
return PyTuple_GET_SIZE(self->data);
}
PyObject* pysqlite_row_keys(pysqlite_Row* self, PyObject* args, PyObject* kwargs)
{
PyObject* list;
Py_ssize_t nitems, i;
list = PyList_New(0);
if (!list) {
return NULL;
}
nitems = PyTuple_Size(self->description);
for (i = 0; i < nitems; i++) {
if (PyList_Append(list, PyTuple_GET_ITEM(PyTuple_GET_ITEM(self->description, i), 0)) != 0) {
Py_DECREF(list);
return NULL;
}
}
return list;
}
static int pysqlite_row_print(pysqlite_Row* self, FILE *fp, int flags)
{
return (&PyTuple_Type)->tp_print(self->data, fp, flags);
}
static PyObject* pysqlite_iter(pysqlite_Row* self)
{
return PyObject_GetIter(self->data);
}
#if PY_MAJOR_VERSION < 3
#define Py_hash_t long
#endif
static Py_hash_t pysqlite_row_hash(pysqlite_Row *self)
{
return PyObject_Hash(self->description) ^ PyObject_Hash(self->data);
}
static PyObject* pysqlite_row_richcompare(pysqlite_Row *self, PyObject *_other, int opid)
{
if (opid != Py_EQ && opid != Py_NE) {
#if PY_MAJOR_VERSION < 3
Py_INCREF(Py_NotImplemented);
return Py_NotImplemented;
#else
Py_RETURN_NOTIMPLEMENTED;
#endif
}
if (PyType_IsSubtype(Py_TYPE(_other), &pysqlite_RowType)) {
pysqlite_Row *other = (pysqlite_Row *)_other;
PyObject *res = PyObject_RichCompare(self->description, other->description, opid);
if ((opid == Py_EQ && res == Py_True)
|| (opid == Py_NE && res == Py_False)) {
Py_DECREF(res);
return PyObject_RichCompare(self->data, other->data, opid);
}
}
#if PY_MAJOR_VERSION < 3
Py_INCREF(Py_NotImplemented);
return Py_NotImplemented;
#else
Py_RETURN_NOTIMPLEMENTED;
#endif
}
PyMappingMethods pysqlite_row_as_mapping = {
/* mp_length */ (lenfunc)pysqlite_row_length,
/* mp_subscript */ (binaryfunc)pysqlite_row_subscript,
/* mp_ass_subscript */ (objobjargproc)0,
};
static PySequenceMethods pysqlite_row_as_sequence = {
/* sq_length */ (lenfunc)pysqlite_row_length,
/* sq_concat */ 0,
/* sq_repeat */ 0,
/* sq_item */ (ssizeargfunc)pysqlite_row_item,
};
static PyMethodDef pysqlite_row_methods[] = {
{"keys", (PyCFunction)pysqlite_row_keys, METH_NOARGS,
PyDoc_STR("Returns the keys of the row.")},
{NULL, NULL}
};
PyTypeObject pysqlite_RowType = {
PyVarObject_HEAD_INIT(NULL, 0)
MODULE_NAME ".Row", /* tp_name */
sizeof(pysqlite_Row), /* tp_basicsize */
0, /* tp_itemsize */
(destructor)pysqlite_row_dealloc, /* tp_dealloc */
(printfunc)pysqlite_row_print, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
(hashfunc)pysqlite_row_hash, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, /* tp_flags */
0, /* tp_doc */
(traverseproc)0, /* tp_traverse */
0, /* tp_clear */
(richcmpfunc)pysqlite_row_richcompare, /* tp_richcompare */
0, /* tp_weaklistoffset */
(getiterfunc)pysqlite_iter, /* tp_iter */
0, /* tp_iternext */
pysqlite_row_methods, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
0, /* tp_new */
0 /* tp_free */
};
extern int pysqlite_row_setup_types(void)
{
pysqlite_RowType.tp_new = pysqlite_row_new;
pysqlite_RowType.tp_as_mapping = &pysqlite_row_as_mapping;
pysqlite_RowType.tp_as_sequence = &pysqlite_row_as_sequence;
return PyType_Ready(&pysqlite_RowType);
}

39
python/ext-libs/pyspatialite/src/row.h
View File

@ -1,39 +0,0 @@
/* row.h - an enhanced tuple for database rows
*
* Copyright (C) 2005-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#ifndef PYSQLITE_ROW_H
#define PYSQLITE_ROW_H
#include "Python.h"
typedef struct _Row
{
PyObject_HEAD
PyObject* data;
PyObject* description;
} pysqlite_Row;
extern PyTypeObject pysqlite_RowType;
int pysqlite_row_setup_types(void);
#endif

57
python/ext-libs/pyspatialite/src/sqlitecompat.h
View File

@ -1,57 +0,0 @@
/* sqlitecompat.h - compatibility macros
*
* Copyright (C) 2006-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#include "Python.h"
#ifndef PYSQLITE_COMPAT_H
#define PYSQLITE_COMPAT_H
/* define PyDict_CheckExact for pre-2.4 versions of Python */
#ifndef PyDict_CheckExact
#define PyDict_CheckExact(op) ((op)->ob_type == &PyDict_Type)
#endif
/* define Py_CLEAR for pre-2.4 versions of Python */
#ifndef Py_CLEAR
#define Py_CLEAR(op) \
do { \
if (op) { \
PyObject *tmp = (PyObject *)(op); \
(op) = NULL; \
Py_DECREF(tmp); \
} \
} while (0)
#endif
#ifndef PyVarObject_HEAD_INIT
#define PyVarObject_HEAD_INIT(type, size) \
PyObject_HEAD_INIT(type) size,
#endif
#ifndef Py_TYPE
#define Py_TYPE(ob) ((ob)->ob_type)
#endif
#endif

571
python/ext-libs/pyspatialite/src/statement.c
View File

@ -1,571 +0,0 @@
/* statement.c - the statement type
*
* Copyright (C) 2005-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#include "statement.h"
#include "cursor.h"
#include "connection.h"
#include "microprotocols.h"
#include "prepare_protocol.h"
#include "util.h"
/* prototypes */
static int pysqlite_check_remaining_sql(const char* tail);
typedef enum {
LINECOMMENT_1,
IN_LINECOMMENT,
COMMENTSTART_1,
IN_COMMENT,
COMMENTEND_1,
NORMAL
} parse_remaining_sql_state;
typedef enum {
#if PY_MAJOR_VERSION < 3
TYPE_INT,
#endif
TYPE_LONG,
TYPE_FLOAT,
#if PY_MAJOR_VERSION < 3
TYPE_STRING,
#endif
TYPE_UNICODE,
TYPE_BUFFER,
TYPE_UNKNOWN
} parameter_type;
int pysqlite_statement_create(pysqlite_Statement* self, pysqlite_Connection* connection, PyObject* sql)
{
const char* tail;
int rc;
Py_ssize_t sql_cstr_len;
const char *sql_cstr;
self->st = NULL;
self->in_use = 0;
#if PY_MAJOR_VERSION < 3
if (PyString_Check(sql)) {
sql_cstr = PyString_AsString(sql);
} else if (PyUnicode_Check(sql)) {
sql = PyUnicode_AsUTF8String(sql);
if (!sql) {
rc = PYSQLITE_SQL_WRONG_TYPE;
return rc;
}
sql_cstr = PyString_AsString(sql);
} else {
rc = PYSQLITE_SQL_WRONG_TYPE;
return rc;
}
#else
sql_cstr = _PyUnicode_AsString(sql);
if (!sql_cstr) {
rc = PYSQLITE_SQL_WRONG_TYPE;
return rc;
}
#endif
if (strlen(sql_cstr) != (size_t)sql_cstr_len) {
PyErr_SetString(PyExc_ValueError, "the query contains a null character");
return PYSQLITE_SQL_WRONG_TYPE;
}
self->in_weakreflist = NULL;
Py_INCREF(sql);
self->sql = sql;
Py_BEGIN_ALLOW_THREADS
rc = sqlite3_prepare(connection->db,
sql_cstr,
-1,
&self->st,
&tail);
Py_END_ALLOW_THREADS
self->db = connection->db;
if (rc == SQLITE_OK && pysqlite_check_remaining_sql(tail)) {
(void)sqlite3_finalize(self->st);
self->st = NULL;
rc = PYSQLITE_TOO_MUCH_SQL;
}
return rc;
}
int pysqlite_statement_bind_parameter(pysqlite_Statement* self, int pos, PyObject* parameter)
{
int rc = SQLITE_OK;
char* string;
Py_ssize_t buflen;
parameter_type paramtype;
if (parameter == Py_None) {
rc = sqlite3_bind_null(self->st, pos);
goto final;
}
if (PyLong_CheckExact(parameter)) {
paramtype = TYPE_LONG;
} else if (PyFloat_CheckExact(parameter)) {
paramtype = TYPE_FLOAT;
} else if (PyUnicode_CheckExact(parameter)) {
paramtype = TYPE_UNICODE;
} else if (PyLong_Check(parameter)) {
paramtype = TYPE_LONG;
} else if (PyFloat_Check(parameter)) {
paramtype = TYPE_FLOAT;
} else if (PyUnicode_Check(parameter)) {
paramtype = TYPE_UNICODE;
} else if (PyObject_CheckBuffer(parameter)) {
paramtype = TYPE_BUFFER;
} else {
paramtype = TYPE_UNKNOWN;
}
switch (paramtype) {
#if PY_MAJOR_VERSION < 3
case TYPE_INT: {
long longval = PyInt_AsLong(parameter);
rc = sqlite3_bind_int64(self->st, pos, (sqlite_int64)longval);
break;
}
#endif
case TYPE_LONG: {
sqlite_int64 value = _pysqlite_long_as_int64(parameter);
if (value == -1 && PyErr_Occurred())
rc = -1;
else
rc = sqlite3_bind_int64(self->st, pos, value);
break;
}
case TYPE_FLOAT:
rc = sqlite3_bind_double(self->st, pos, PyFloat_AsDouble(parameter));
break;
#if PY_MAJOR_VERSION < 3
case TYPE_STRING:
string = PyString_AS_STRING(parameter);
rc = sqlite3_bind_text(self->st, pos, string, -1, SQLITE_TRANSIENT);
break;
#endif
case TYPE_UNICODE: {
#if PY_MAJOR_VERSION < 3
PyObject* stringval = PyUnicode_AsUTF8String(parameter);
string = PyString_AsString(stringval);
rc = sqlite3_bind_text(self->st, pos, string, -1, SQLITE_TRANSIENT);
Py_DECREF(stringval);
#else
string = _PyUnicode_AsStringAndSize(parameter, &buflen);
if (string == NULL)
return -1;
if (buflen > INT_MAX) {
PyErr_SetString(PyExc_OverflowError,
"string longer than INT_MAX bytes");
return -1;
}
rc = sqlite3_bind_text(self->st, pos, string, (int)buflen, SQLITE_TRANSIENT);
#endif
}
break;
case TYPE_BUFFER: {
Py_buffer view;
if (PyObject_GetBuffer(parameter, &view, PyBUF_SIMPLE) != 0) {
PyErr_SetString(PyExc_ValueError, "could not convert BLOB to buffer");
return -1;
}
if (view.len > INT_MAX) {
PyErr_SetString(PyExc_OverflowError,
"BLOB longer than INT_MAX bytes");
PyBuffer_Release(&view);
return -1;
}
rc = sqlite3_bind_blob(self->st, pos, view.buf, (int)view.len, SQLITE_TRANSIENT);
PyBuffer_Release(&view);
break;
}
case TYPE_UNKNOWN:
rc = -1;
}
final:
return rc;
}
/* returns 0 if the object is one of Python's internal ones that don't need to be adapted */
static int _need_adapt(PyObject* obj)
{
if (pysqlite_BaseTypeAdapted) {
return 1;
}
if (PyLong_CheckExact(obj) || PyFloat_CheckExact(obj)
|| PyUnicode_CheckExact(obj) || PyByteArray_CheckExact(obj)) {
return 0;
} else {
return 1;
}
}
void pysqlite_statement_bind_parameters(pysqlite_Statement* self, PyObject* parameters)
{
PyObject* current_param;
PyObject* adapted;
const char* binding_name;
int i;
int rc;
int num_params_needed;
Py_ssize_t num_params;
Py_BEGIN_ALLOW_THREADS
num_params_needed = sqlite3_bind_parameter_count(self->st);
Py_END_ALLOW_THREADS
if (PyTuple_CheckExact(parameters) || PyList_CheckExact(parameters) || (!PyDict_Check(parameters) && PySequence_Check(parameters))) {
/* parameters passed as sequence */
if (PyTuple_CheckExact(parameters)) {
num_params = PyTuple_GET_SIZE(parameters);
} else if (PyList_CheckExact(parameters)) {
num_params = PyList_GET_SIZE(parameters);
} else {
num_params = PySequence_Size(parameters);
}
if (num_params != num_params_needed) {
PyErr_Format(pysqlite_ProgrammingError,
"Incorrect number of bindings supplied. The current "
"statement uses %d, and there are %zd supplied.",
num_params_needed, num_params);
return;
}
for (i = 0; i < num_params; i++) {
if (PyTuple_CheckExact(parameters)) {
current_param = PyTuple_GET_ITEM(parameters, i);
Py_XINCREF(current_param);
} else if (PyList_CheckExact(parameters)) {
current_param = PyList_GET_ITEM(parameters, i);
Py_XINCREF(current_param);
} else {
current_param = PySequence_GetItem(parameters, i);
}
if (!current_param) {
return;
}
if (!_need_adapt(current_param)) {
adapted = current_param;
} else {
adapted = pysqlite_microprotocols_adapt(current_param, (PyObject*)&pysqlite_PrepareProtocolType, NULL);
if (adapted) {
Py_DECREF(current_param);
} else {
PyErr_Clear();
adapted = current_param;
}
}
rc = pysqlite_statement_bind_parameter(self, i + 1, adapted);
Py_DECREF(adapted);
if (rc != SQLITE_OK) {
if (!PyErr_Occurred()) {
PyErr_Format(pysqlite_InterfaceError, "Error binding parameter %d - probably unsupported type.", i);
}
return;
}
}
} else if (PyDict_Check(parameters)) {
/* parameters passed as dictionary */
for (i = 1; i <= num_params_needed; i++) {
Py_BEGIN_ALLOW_THREADS
binding_name = sqlite3_bind_parameter_name(self->st, i);
Py_END_ALLOW_THREADS
if (!binding_name) {
PyErr_Format(pysqlite_ProgrammingError, "Binding %d has no name, but you supplied a dictionary (which has only names).", i);
return;
}
binding_name++; /* skip first char (the colon) */
if (PyDict_CheckExact(parameters)) {
current_param = PyDict_GetItemString(parameters, binding_name);
Py_XINCREF(current_param);
} else {
current_param = PyMapping_GetItemString(parameters, binding_name);
}
if (!current_param) {
PyErr_Format(pysqlite_ProgrammingError, "You did not supply a value for binding %d.", i);
return;
}
if (!_need_adapt(current_param)) {
adapted = current_param;
} else {
adapted = pysqlite_microprotocols_adapt(current_param, (PyObject*)&pysqlite_PrepareProtocolType, NULL);
if (adapted) {
Py_DECREF(current_param);
} else {
PyErr_Clear();
adapted = current_param;
}
}
rc = pysqlite_statement_bind_parameter(self, i, adapted);
Py_DECREF(adapted);
if (rc != SQLITE_OK) {
if (!PyErr_Occurred()) {
PyErr_Format(pysqlite_InterfaceError, "Error binding parameter :%s - probably unsupported type.", binding_name);
}
return;
}
}
} else {
PyErr_SetString(PyExc_ValueError, "parameters are of unsupported type");
}
}
int pysqlite_statement_recompile(pysqlite_Statement* self, PyObject* params)
{
const char* tail;
int rc;
const char* sql_cstr;
Py_ssize_t sql_len;
sqlite3_stmt* new_st;
#if PY_MAJOR_VERSION < 3
sql_cstr = PyString_AsString(self->sql);
#else
sql_cstr = _PyUnicode_AsStringAndSize(self->sql, &sql_len);
#endif
if (sql_cstr == NULL) {
rc = PYSQLITE_SQL_WRONG_TYPE;
return rc;
}
Py_BEGIN_ALLOW_THREADS
rc = sqlite3_prepare(self->db,
sql_cstr,
-1,
&new_st,
&tail);
Py_END_ALLOW_THREADS
if (rc == SQLITE_OK) {
/* The efficient sqlite3_transfer_bindings is only available in SQLite
* version 3.2.2 or later. For older SQLite releases, that might not
* even define SQLITE_VERSION_NUMBER, we do it the manual way.
*/
#ifdef SQLITE_VERSION_NUMBER
#if SQLITE_VERSION_NUMBER >= 3002002
/* The check for the number of parameters is necessary to not trigger a
* bug in certain SQLite versions (experienced in 3.2.8 and 3.3.4). */
if (sqlite3_bind_parameter_count(self->st) > 0) {
(void)sqlite3_transfer_bindings(self->st, new_st);
}
#endif
#else
statement_bind_parameters(self, params);
#endif
(void)sqlite3_finalize(self->st);
self->st = new_st;
}
return rc;
}
int pysqlite_statement_finalize(pysqlite_Statement* self)
{
int rc;
rc = SQLITE_OK;
if (self->st) {
Py_BEGIN_ALLOW_THREADS
rc = sqlite3_finalize(self->st);
Py_END_ALLOW_THREADS
self->st = NULL;
}
self->in_use = 0;
return rc;
}
int pysqlite_statement_reset(pysqlite_Statement* self)
{
int rc;
rc = SQLITE_OK;
if (self->in_use && self->st) {
Py_BEGIN_ALLOW_THREADS
rc = sqlite3_reset(self->st);
Py_END_ALLOW_THREADS
if (rc == SQLITE_OK) {
self->in_use = 0;
}
}
return rc;
}
void pysqlite_statement_mark_dirty(pysqlite_Statement* self)
{
self->in_use = 1;
}
void pysqlite_statement_dealloc(pysqlite_Statement* self)
{
if (self->st) {
Py_BEGIN_ALLOW_THREADS
sqlite3_finalize(self->st);
Py_END_ALLOW_THREADS
}
self->st = NULL;
Py_XDECREF(self->sql);
if (self->in_weakreflist != NULL) {
PyObject_ClearWeakRefs((PyObject*)self);
}
Py_TYPE(self)->tp_free((PyObject*)self);
}
/*
* Checks if there is anything left in an SQL string after SQLite compiled it.
* This is used to check if somebody tried to execute more than one SQL command
* with one execute()/executemany() command, which the DB-API and we don't
* allow.
*
* Returns 1 if there is more left than should be. 0 if ok.
*/
static int pysqlite_check_remaining_sql(const char* tail)
{
const char* pos = tail;
parse_remaining_sql_state state = NORMAL;
for (;;) {
switch (*pos) {
case 0:
return 0;
case '-':
if (state == NORMAL) {
state = LINECOMMENT_1;
} else if (state == LINECOMMENT_1) {
state = IN_LINECOMMENT;
}
break;
case ' ':
case '\t':
break;
case '\n':
case 13:
if (state == IN_LINECOMMENT) {
state = NORMAL;
}
break;
case '/':
if (state == NORMAL) {
state = COMMENTSTART_1;
} else if (state == COMMENTEND_1) {
state = NORMAL;
} else if (state == COMMENTSTART_1) {
return 1;
}
break;
case '*':
if (state == NORMAL) {
return 1;
} else if (state == LINECOMMENT_1) {
return 1;
} else if (state == COMMENTSTART_1) {
state = IN_COMMENT;
} else if (state == IN_COMMENT) {
state = COMMENTEND_1;
}
break;
default:
if (state == COMMENTEND_1) {
state = IN_COMMENT;
} else if (state == IN_LINECOMMENT) {
} else if (state == IN_COMMENT) {
} else {
return 1;
}
}
pos++;
}
return 0;
}
PyTypeObject pysqlite_StatementType = {
PyVarObject_HEAD_INIT(NULL, 0)
MODULE_NAME ".Statement", /* tp_name */
sizeof(pysqlite_Statement), /* tp_basicsize */
0, /* tp_itemsize */
(destructor)pysqlite_statement_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT, /* tp_flags */
0, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
offsetof(pysqlite_Statement, in_weakreflist), /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc)0, /* tp_init */
0, /* tp_alloc */
0, /* tp_new */
0 /* tp_free */
};
extern int pysqlite_statement_setup_types(void)
{
pysqlite_StatementType.tp_new = PyType_GenericNew;
return PyType_Ready(&pysqlite_StatementType);
}

59
python/ext-libs/pyspatialite/src/statement.h
View File

@ -1,59 +0,0 @@
/* statement.h - definitions for the statement type
*
* Copyright (C) 2005-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#ifndef PYSQLITE_STATEMENT_H
#define PYSQLITE_STATEMENT_H
#include "Python.h"
#include "connection.h"
#include "sqlite3.h"
#define PYSQLITE_TOO_MUCH_SQL (-100)
#define PYSQLITE_SQL_WRONG_TYPE (-101)
typedef struct
{
PyObject_HEAD
sqlite3* db;
sqlite3_stmt* st;
PyObject* sql;
int in_use;
PyObject* in_weakreflist; /* List of weak references */
} pysqlite_Statement;
extern PyTypeObject pysqlite_StatementType;
int pysqlite_statement_create(pysqlite_Statement* self, pysqlite_Connection* connection, PyObject* sql);
void pysqlite_statement_dealloc(pysqlite_Statement* self);
int pysqlite_statement_bind_parameter(pysqlite_Statement* self, int pos, PyObject* parameter);
void pysqlite_statement_bind_parameters(pysqlite_Statement* self, PyObject* parameters);
int pysqlite_statement_recompile(pysqlite_Statement* self, PyObject* parameters);
int pysqlite_statement_finalize(pysqlite_Statement* self);
int pysqlite_statement_reset(pysqlite_Statement* self);
void pysqlite_statement_mark_dirty(pysqlite_Statement* self);
int pysqlite_statement_setup_types(void);
#endif

172
python/ext-libs/pyspatialite/src/util.c
View File

@ -1,172 +0,0 @@
/* util.c - various utility functions
*
* Copyright (C) 2005-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#include "module.h"
#include "connection.h"
int pysqlite_step(sqlite3_stmt* statement, pysqlite_Connection* connection)
{
int rc;
if (statement == NULL) {
/* this is a workaround for SQLite 3.5 and later. it now apparently
* returns NULL for "no-operation" statements */
rc = SQLITE_OK;
} else {
Py_BEGIN_ALLOW_THREADS
rc = sqlite3_step(statement);
Py_END_ALLOW_THREADS
}
return rc;
}
/**
* Checks the SQLite error code and sets the appropriate DB-API exception.
* Returns the error code (0 means no error occurred).
*/
int _pysqlite_seterror(sqlite3* db, sqlite3_stmt* st)
{
int errorcode;
/* SQLite often doesn't report anything useful, unless you reset the statement first */
if (st != NULL) {
(void)sqlite3_reset(st);
}
errorcode = sqlite3_errcode(db);
switch (errorcode)
{
case SQLITE_OK:
PyErr_Clear();
break;
case SQLITE_INTERNAL:
case SQLITE_NOTFOUND:
PyErr_SetString(pysqlite_InternalError, sqlite3_errmsg(db));
break;
case SQLITE_NOMEM:
(void)PyErr_NoMemory();
break;
case SQLITE_ERROR:
case SQLITE_PERM:
case SQLITE_ABORT:
case SQLITE_BUSY:
case SQLITE_LOCKED:
case SQLITE_READONLY:
case SQLITE_INTERRUPT:
case SQLITE_IOERR:
case SQLITE_FULL:
case SQLITE_CANTOPEN:
case SQLITE_PROTOCOL:
case SQLITE_EMPTY:
case SQLITE_SCHEMA:
PyErr_SetString(pysqlite_OperationalError, sqlite3_errmsg(db));
break;
case SQLITE_CORRUPT:
PyErr_SetString(pysqlite_DatabaseError, sqlite3_errmsg(db));
break;
case SQLITE_TOOBIG:
PyErr_SetString(pysqlite_DataError, sqlite3_errmsg(db));
break;
case SQLITE_CONSTRAINT:
case SQLITE_MISMATCH:
PyErr_SetString(pysqlite_IntegrityError, sqlite3_errmsg(db));
break;
case SQLITE_MISUSE:
PyErr_SetString(pysqlite_ProgrammingError, sqlite3_errmsg(db));
break;
default:
PyErr_SetString(pysqlite_DatabaseError, sqlite3_errmsg(db));
break;
}
return errorcode;
}
#ifdef WORDS_BIGENDIAN
# define IS_LITTLE_ENDIAN 0
#else
# define IS_LITTLE_ENDIAN 1
#endif
PyObject *
_pysqlite_long_from_int64(sqlite_int64 value)
{
#ifdef HAVE_LONG_LONG
# if SIZEOF_LONG_LONG < 8
if (value > PY_LLONG_MAX || value < PY_LLONG_MIN) {
return _PyLong_FromByteArray(&value, sizeof(value),
IS_LITTLE_ENDIAN, 1 /* signed */);
}
# endif
# if SIZEOF_LONG < SIZEOF_LONG_LONG
if (value > LONG_MAX || value < LONG_MIN)
return PyLong_FromLongLong(value);
# endif
#else
# if SIZEOF_LONG < 8
if (value > LONG_MAX || value < LONG_MIN) {
return _PyLong_FromByteArray(&value, sizeof(value),
IS_LITTLE_ENDIAN, 1 /* signed */);
}
# endif
#endif
return PyLong_FromLong(Py_SAFE_DOWNCAST(value, sqlite_int64, long));
}
sqlite_int64
_pysqlite_long_as_int64(PyObject * py_val)
{
int overflow;
#ifdef HAVE_LONG_LONG
PY_LONG_LONG value = PyLong_AsLongLongAndOverflow(py_val, &overflow);
#else
long value = PyLong_AsLongAndOverflow(py_val, &overflow);
#endif
if (value == -1 && PyErr_Occurred())
return -1;
if (!overflow) {
#ifdef HAVE_LONG_LONG
# if SIZEOF_LONG_LONG > 8
if (-0x8000000000000000LL <= value && value <= 0x7FFFFFFFFFFFFFFFLL)
# endif
#else
# if SIZEOF_LONG > 8
if (-0x8000000000000000L <= value && value <= 0x7FFFFFFFFFFFFFFFL)
# endif
#endif
return value;
}
else if (sizeof(value) < sizeof(sqlite_int64)) {
sqlite_int64 int64val;
if (_PyLong_AsByteArray((PyLongObject *)py_val,
(unsigned char *)&int64val, sizeof(int64val),
IS_LITTLE_ENDIAN, 1 /* signed */) >= 0) {
return int64val;
}
}
PyErr_SetString(PyExc_OverflowError,
"Python int too large to convert to SQLite INTEGER");
return -1;
}

38
python/ext-libs/pyspatialite/src/util.h
View File

@ -1,38 +0,0 @@
/* util.h - various utility functions
*
* Copyright (C) 2005-2010 Gerhard Häring <gh@ghaering.de>
*
* This file is part of pysqlite.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*/
#ifndef PYSQLITE_UTIL_H
#define PYSQLITE_UTIL_H
#include "Python.h"
#include "pythread.h"
#include "sqlite3.h"
#include "connection.h"
int pysqlite_step(sqlite3_stmt* statement, pysqlite_Connection* connection);
/**
* Checks the SQLite error code and sets the appropriate DB-API exception.
* Returns the error code (0 means no error occurred).
*/
int _pysqlite_seterror(sqlite3* db, sqlite3_stmt* st);
#endif

5
rpm/qgis.spec.template
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@ -51,11 +51,6 @@ Source5: %{name}-mime.xml
# https://github.com/qgis/QGIS/commit/718581ffb12b723f9a3c0ae01b7ec2d8aed9d4bb.patch
Patch0: %{name}-lib64.patch
# Some plug-ins need Pyspatialite (bundled)
# The license is not totally clear, see:
# http://code.google.com/p/pyspatialite/issues/detail?id=3
# It also is sort of a fork of pysqlite, which is not elegant.
# Compiling stuff
BuildRequires: bison
BuildRequires: clang