start creating a new project: Micro ORM
git-svn-id: svn://ttmath.org/publicrep/morm/trunk@1072 e52654a7-88a9-db11-a3e9-0013d4bc506e
This commit is contained in:
commit
c7327750bd
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|
@ -0,0 +1,36 @@
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include Makefile.o.dep
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||||
|
||||
libname=morm.a
|
||||
|
||||
ifndef GLOBAL_WORKING_DIR
|
||||
GLOBAL_WORKING_DIR := $(shell pwd)/../..
|
||||
endif
|
||||
|
||||
current_path := $(shell pwd)
|
||||
global_relative_working_dir := $(shell relative_path $(current_path) $(GLOBAL_WORKING_DIR))
|
||||
|
||||
|
||||
|
||||
all: $(libname)
|
||||
|
||||
$(libname): $(o)
|
||||
$(AR) rcs $(libname) $(o)
|
||||
|
||||
|
||||
|
||||
%.o: %.cpp
|
||||
$(CXX) -c $(CXXFLAGS) -I$(GLOBAL_WORKING_DIR)/pikotools $<
|
||||
|
||||
|
||||
depend:
|
||||
makedepend -Y. -I$(global_relative_working_dir)/pikotools -f- *.cpp > Makefile.dep
|
||||
echo -n "o = " > Makefile.o.dep
|
||||
ls -1 *.cpp | xargs -I foo echo -n foo " " | sed -E "s/([^\.]*)\.cpp[ ]/\1\.o/g" >> Makefile.o.dep
|
||||
|
||||
|
||||
clean:
|
||||
rm -f *.o
|
||||
rm -f $(libname)
|
||||
|
||||
|
||||
include Makefile.dep
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
# DO NOT DELETE
|
||||
|
||||
baseescaper.o: baseescaper.h ../../pikotools/textstream/textstream.h
|
||||
baseescaper.o: ../../pikotools/space/space.h
|
||||
baseescaper.o: ../../pikotools/textstream/types.h ../../pikotools/date/date.h
|
||||
baseescaper.o: ../../pikotools/convert/convert.h
|
||||
baseescaper.o: ../../pikotools/convert/inttostr.h
|
||||
baseescaper.o: ../../pikotools/convert/strtoint.h
|
||||
baseescaper.o: ../../pikotools/convert/text.h ../../pikotools/convert/misc.h
|
||||
baseescaper.o: ../../pikotools/membuffer/membuffer.h
|
||||
baseescaper.o: ../../pikotools/textstream/types.h ../../pikotools/utf8/utf8.h
|
||||
expression.o: expression.h ../../pikotools/textstream/textstream.h
|
||||
expression.o: ../../pikotools/space/space.h
|
||||
expression.o: ../../pikotools/textstream/types.h ../../pikotools/date/date.h
|
||||
expression.o: ../../pikotools/convert/convert.h
|
||||
expression.o: ../../pikotools/convert/inttostr.h
|
||||
expression.o: ../../pikotools/convert/strtoint.h
|
||||
expression.o: ../../pikotools/convert/text.h ../../pikotools/convert/misc.h
|
||||
expression.o: ../../pikotools/membuffer/membuffer.h
|
||||
expression.o: ../../pikotools/textstream/types.h morm_types.h baseescaper.h
|
||||
expression.o: model.h modelconnector.h
|
||||
finder.o: finder.h
|
||||
jsonescaper.o: jsonescaper.h baseescaper.h
|
||||
jsonescaper.o: ../../pikotools/textstream/textstream.h
|
||||
jsonescaper.o: ../../pikotools/space/space.h
|
||||
jsonescaper.o: ../../pikotools/textstream/types.h ../../pikotools/date/date.h
|
||||
jsonescaper.o: ../../pikotools/convert/convert.h
|
||||
jsonescaper.o: ../../pikotools/convert/inttostr.h
|
||||
jsonescaper.o: ../../pikotools/convert/strtoint.h
|
||||
jsonescaper.o: ../../pikotools/convert/text.h ../../pikotools/convert/misc.h
|
||||
jsonescaper.o: ../../pikotools/membuffer/membuffer.h
|
||||
jsonescaper.o: ../../pikotools/textstream/types.h
|
||||
model.o: model.h ../../pikotools/textstream/textstream.h
|
||||
model.o: ../../pikotools/space/space.h ../../pikotools/textstream/types.h
|
||||
model.o: ../../pikotools/date/date.h ../../pikotools/convert/convert.h
|
||||
model.o: ../../pikotools/convert/inttostr.h
|
||||
model.o: ../../pikotools/convert/strtoint.h ../../pikotools/convert/text.h
|
||||
model.o: ../../pikotools/convert/misc.h ../../pikotools/membuffer/membuffer.h
|
||||
model.o: ../../pikotools/textstream/types.h modelconnector.h expression.h
|
||||
model.o: morm_types.h baseescaper.h
|
||||
modelconnector.o: modelconnector.h expression.h
|
||||
modelconnector.o: ../../pikotools/textstream/textstream.h
|
||||
modelconnector.o: ../../pikotools/space/space.h
|
||||
modelconnector.o: ../../pikotools/textstream/types.h
|
||||
modelconnector.o: ../../pikotools/date/date.h
|
||||
modelconnector.o: ../../pikotools/convert/convert.h
|
||||
modelconnector.o: ../../pikotools/convert/inttostr.h
|
||||
modelconnector.o: ../../pikotools/convert/strtoint.h
|
||||
modelconnector.o: ../../pikotools/convert/text.h
|
||||
modelconnector.o: ../../pikotools/convert/misc.h
|
||||
modelconnector.o: ../../pikotools/membuffer/membuffer.h
|
||||
modelconnector.o: ../../pikotools/textstream/types.h morm_types.h
|
||||
modelconnector.o: baseescaper.h model.h jsonescaper.h postgresqlescaper.h
|
||||
postgresqlescaper.o: postgresqlescaper.h baseescaper.h
|
||||
postgresqlescaper.o: ../../pikotools/textstream/textstream.h
|
||||
postgresqlescaper.o: ../../pikotools/space/space.h
|
||||
postgresqlescaper.o: ../../pikotools/textstream/types.h
|
||||
postgresqlescaper.o: ../../pikotools/date/date.h
|
||||
postgresqlescaper.o: ../../pikotools/convert/convert.h
|
||||
postgresqlescaper.o: ../../pikotools/convert/inttostr.h
|
||||
postgresqlescaper.o: ../../pikotools/convert/strtoint.h
|
||||
postgresqlescaper.o: ../../pikotools/convert/text.h
|
||||
postgresqlescaper.o: ../../pikotools/convert/misc.h
|
||||
postgresqlescaper.o: ../../pikotools/membuffer/membuffer.h
|
||||
postgresqlescaper.o: ../../pikotools/textstream/types.h
|
||||
|
|
@ -0,0 +1 @@
|
|||
o = baseescaper.o expression.o finder.o jsonescaper.o model.o modelconnector.o postgresqlescaper.o
|
||||
|
|
@ -0,0 +1,91 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#include "baseescaper.h"
|
||||
#include "utf8/utf8.h"
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
BaseEscaper::~BaseEscaper()
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void BaseEscaper::esc(const std::wstring & val, PT::TextStream & stream)
|
||||
{
|
||||
char utf8_buf[10];
|
||||
|
||||
for(size_t i = 0 ; i < val.size() ; ++i)
|
||||
{
|
||||
size_t utf8_len = PT::IntToUTF8((int)val[i], utf8_buf, sizeof(utf8_buf));
|
||||
|
||||
for(size_t a = 0 ; a < utf8_len ; ++a)
|
||||
{
|
||||
esc(utf8_buf[a], stream);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void BaseEscaper::esc(const wchar_t * val, PT::TextStream & stream)
|
||||
{
|
||||
char utf8_buf[10];
|
||||
|
||||
for(size_t i = 0 ; val[i] != 0 ; ++i)
|
||||
{
|
||||
size_t utf8_len = PT::IntToUTF8((int)val[i], utf8_buf, sizeof(utf8_buf));
|
||||
|
||||
for(size_t a = 0 ; a < utf8_len ; ++a)
|
||||
{
|
||||
esc(utf8_buf[a], stream);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void BaseEscaper::esc(const std::string & val, PT::TextStream & stream)
|
||||
{
|
||||
for(size_t i = 0 ; i < val.size() ; ++i)
|
||||
{
|
||||
esc(val[i], stream);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,63 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef headerfile_morm_baseescaper
|
||||
#define headerfile_morm_baseescaper
|
||||
|
||||
#include <string>
|
||||
#include "textstream/textstream.h"
|
||||
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
class BaseEscaper
|
||||
{
|
||||
public:
|
||||
|
||||
virtual void esc(char val, PT::TextStream & stream) = 0;
|
||||
virtual ~BaseEscaper();
|
||||
|
||||
void esc(const std::wstring & val, PT::TextStream & stream);
|
||||
void esc(const wchar_t * val, PT::TextStream & stream);
|
||||
void esc(const std::string & val, PT::TextStream & stream);
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef headerfile_morm_dbinterface
|
||||
#define headerfile_morm_dbinterface
|
||||
|
||||
#include <string>
|
||||
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
|
||||
class DbInterface
|
||||
{
|
||||
|
||||
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,359 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "expression.h"
|
||||
#include "model.h"
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
Expression::Expression()
|
||||
{
|
||||
out_stream = nullptr;
|
||||
model = nullptr;
|
||||
json_escaper = nullptr;
|
||||
db_escaper = nullptr;
|
||||
}
|
||||
|
||||
Expression::~Expression()
|
||||
{
|
||||
}
|
||||
|
||||
void Expression::set_json_escaper(BaseEscaper & json_escaper)
|
||||
{
|
||||
this->json_escaper = &json_escaper;
|
||||
}
|
||||
|
||||
void Expression::set_db_escaper(BaseEscaper & db_escaper)
|
||||
{
|
||||
this->db_escaper = &db_escaper;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void Expression::generate_from_model()
|
||||
{
|
||||
before_generate_from_model();
|
||||
model->map_fields();
|
||||
after_generate_from_model();
|
||||
}
|
||||
|
||||
|
||||
void Expression::before_generate_from_model()
|
||||
{
|
||||
is_first_field = true;
|
||||
|
||||
if( work_mode == MORM_WORK_MODE_MODEL_FIELDS_VALUES )
|
||||
{
|
||||
if( output_type == MORM_OUTPUT_TYPE_JSON )
|
||||
{
|
||||
(*out_stream) << "{";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Expression::after_generate_from_model()
|
||||
{
|
||||
if( work_mode == MORM_WORK_MODE_MODEL_FIELDS_VALUES )
|
||||
{
|
||||
if( output_type == MORM_OUTPUT_TYPE_JSON )
|
||||
{
|
||||
(*out_stream) << "}";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
bool Expression::can_field_be_generated(bool insertable, bool updatable, bool is_primary_key)
|
||||
{
|
||||
if( output_type == MORM_OUTPUT_TYPE_DB_INSERT )
|
||||
{
|
||||
return insertable;
|
||||
}
|
||||
else
|
||||
if( output_type == MORM_OUTPUT_TYPE_DB_UPDATE )
|
||||
{
|
||||
return updatable;
|
||||
}
|
||||
else
|
||||
if( output_type == MORM_OUTPUT_TYPE_DB_PRIMARY_KEY )
|
||||
{
|
||||
return is_primary_key;
|
||||
}
|
||||
else
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Expression::field_before()
|
||||
{
|
||||
if( !is_first_field )
|
||||
{
|
||||
if( output_type == MORM_OUTPUT_TYPE_JSON )
|
||||
{
|
||||
(*out_stream) << ",";
|
||||
}
|
||||
else
|
||||
if( output_type == MORM_OUTPUT_TYPE_DB_INSERT ||
|
||||
output_type == MORM_OUTPUT_TYPE_DB_UPDATE )
|
||||
{
|
||||
(*out_stream) << ",";
|
||||
}
|
||||
else
|
||||
if( output_type == MORM_OUTPUT_TYPE_DB_PRIMARY_KEY )
|
||||
{
|
||||
(*out_stream) << " AND ";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Expression::field_after()
|
||||
{
|
||||
is_first_field = false;
|
||||
}
|
||||
|
||||
|
||||
|
||||
//void Expression::field(const wchar_t * field_name, Model & field, bool insertable = true, bool updatable = true)
|
||||
//{
|
||||
// // IMPLEMENT ME
|
||||
//}
|
||||
|
||||
void Expression::put_field_name(const wchar_t * field_name)
|
||||
{
|
||||
before_field_name();
|
||||
field_name_raw(field_name);
|
||||
after_field_name();
|
||||
}
|
||||
|
||||
|
||||
void Expression::before_field_name()
|
||||
{
|
||||
if( output_type == MORM_OUTPUT_TYPE_JSON )
|
||||
{
|
||||
(*out_stream) << "\"";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Expression::after_field_name()
|
||||
{
|
||||
if( output_type == MORM_OUTPUT_TYPE_JSON )
|
||||
{
|
||||
(*out_stream) << "\"";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Expression::before_field_value_string()
|
||||
{
|
||||
if( output_type == MORM_OUTPUT_TYPE_JSON )
|
||||
{
|
||||
(*out_stream) << "\"";
|
||||
}
|
||||
else
|
||||
if( output_type == MORM_OUTPUT_TYPE_DB_INSERT ||
|
||||
output_type == MORM_OUTPUT_TYPE_DB_UPDATE ||
|
||||
output_type == MORM_OUTPUT_TYPE_DB_PRIMARY_KEY )
|
||||
{
|
||||
if( db_type == MORM_DB_TYPE_POSTGRESQL )
|
||||
{
|
||||
(*out_stream) << "E'";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void Expression::after_field_value_string()
|
||||
{
|
||||
if( output_type == MORM_OUTPUT_TYPE_JSON )
|
||||
{
|
||||
(*out_stream) << "\"";
|
||||
}
|
||||
else
|
||||
if( output_type == MORM_OUTPUT_TYPE_DB_INSERT ||
|
||||
output_type == MORM_OUTPUT_TYPE_DB_UPDATE ||
|
||||
output_type == MORM_OUTPUT_TYPE_DB_PRIMARY_KEY )
|
||||
{
|
||||
if( db_type == MORM_DB_TYPE_POSTGRESQL )
|
||||
{
|
||||
(*out_stream) << "'";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void Expression::before_field_value(const std::wstring &)
|
||||
{
|
||||
before_field_value_string();
|
||||
}
|
||||
|
||||
void Expression::before_field_value(const std::string &)
|
||||
{
|
||||
before_field_value_string();
|
||||
}
|
||||
|
||||
void Expression::after_field_value(const std::wstring &)
|
||||
{
|
||||
after_field_value_string();
|
||||
}
|
||||
|
||||
void Expression::after_field_value(const std::string &)
|
||||
{
|
||||
after_field_value_string();
|
||||
}
|
||||
|
||||
|
||||
void Expression::field_name_raw(const wchar_t * field_name)
|
||||
{
|
||||
// IMPROVE ME
|
||||
// provide esc_field and esc_value methods
|
||||
esc(field_name, *out_stream);
|
||||
}
|
||||
|
||||
|
||||
void Expression::field_value_raw(const std::wstring & field_value)
|
||||
{
|
||||
// IMPROVE ME
|
||||
// provide esc_field and esc_value methods
|
||||
esc(field_value, *out_stream);
|
||||
}
|
||||
|
||||
void Expression::field_value_raw(long field_value)
|
||||
{
|
||||
// may it should be moved to escaper?
|
||||
(*out_stream) << field_value;
|
||||
}
|
||||
|
||||
void Expression::field_value_raw(int field_value)
|
||||
{
|
||||
// may it should be moved to escaper?
|
||||
(*out_stream) << field_value;
|
||||
}
|
||||
|
||||
|
||||
void Expression::to_json(PT::TextStream & stream, Model & model)
|
||||
{
|
||||
work_mode = MORM_WORK_MODE_MODEL_FIELDS_VALUES;
|
||||
output_type = MORM_OUTPUT_TYPE_JSON;
|
||||
out_stream = &stream;
|
||||
this->model = &model;
|
||||
|
||||
generate_from_model();
|
||||
}
|
||||
|
||||
|
||||
void Expression::insert(PT::TextStream & stream, Model & model, int db_type)
|
||||
{
|
||||
out_stream = &stream;
|
||||
output_type = MORM_OUTPUT_TYPE_DB_INSERT;
|
||||
this->db_type = db_type;
|
||||
this->model = &model;
|
||||
|
||||
stream << "insert into ";
|
||||
this->model->table_name(stream);
|
||||
stream << " (";
|
||||
work_mode = MORM_WORK_MODE_MODEL_FIELDS;
|
||||
generate_from_model();
|
||||
stream << ") values (";
|
||||
work_mode = MORM_WORK_MODE_MODEL_VALUES;
|
||||
generate_from_model();
|
||||
stream << ")";
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
void Expression::update(PT::TextStream & stream, Model & model, int db_type)
|
||||
{
|
||||
out_stream = &stream;
|
||||
this->db_type = db_type;
|
||||
this->model = &model;
|
||||
|
||||
stream << "update ";
|
||||
this->model->table_name(stream);
|
||||
stream << " set (";
|
||||
work_mode = MORM_WORK_MODE_MODEL_FIELDS;
|
||||
output_type = MORM_OUTPUT_TYPE_DB_UPDATE;
|
||||
generate_from_model();
|
||||
stream << ") values (";
|
||||
work_mode = MORM_WORK_MODE_MODEL_VALUES;
|
||||
output_type = MORM_OUTPUT_TYPE_DB_UPDATE;
|
||||
generate_from_model();
|
||||
stream << ") where ";
|
||||
work_mode = MORM_WORK_MODE_MODEL_FIELDS_VALUES;
|
||||
output_type = MORM_OUTPUT_TYPE_DB_PRIMARY_KEY;
|
||||
generate_from_model();
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
template<typename Container>
|
||||
void field_container(const wchar_t * field_name, Container container, bool insertable = true, bool updatable = true)
|
||||
{
|
||||
typename Container::value Value; // czy tu jest Container::value? sprawdzic
|
||||
|
||||
if( !is_first_field )
|
||||
(*out_stream) << ",";
|
||||
|
||||
if( work_mode == ORM_STREAM_MODE_CREATING_JSON )
|
||||
{
|
||||
(*out_stream) << "[";
|
||||
boolean is_first = true;
|
||||
|
||||
for(Value v : container)
|
||||
{
|
||||
if( !is_first )
|
||||
(*out_stream) << ",";
|
||||
|
||||
v.map_fields(this);
|
||||
is_first = false;
|
||||
}
|
||||
|
||||
(*out_stream) << "]";
|
||||
}
|
||||
// a co z bazą danych?
|
||||
|
||||
|
||||
is_first_field = false;
|
||||
}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
} // namespace
|
||||
|
||||
|
|
@ -0,0 +1,295 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef headerfile_morm_expression
|
||||
#define headerfile_morm_expression
|
||||
|
||||
#include "textstream/textstream.h"
|
||||
#include "morm_types.h"
|
||||
#include "baseescaper.h"
|
||||
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
class Model;
|
||||
class ModelConnector;
|
||||
|
||||
|
||||
class Expression
|
||||
{
|
||||
public:
|
||||
|
||||
Expression();
|
||||
virtual ~Expression();
|
||||
|
||||
virtual void set_json_escaper(BaseEscaper & json_escaper);
|
||||
virtual void set_db_escaper(BaseEscaper & db_escaper);
|
||||
|
||||
virtual void to_json(PT::TextStream & stream, Model & model);
|
||||
virtual void insert(PT::TextStream & stream, Model & model, int db_type);
|
||||
virtual void update(PT::TextStream & stream, Model & model, int db_type);
|
||||
|
||||
|
||||
Expression & eq(const wchar_t * field_name, const std::wstring & field_value)
|
||||
{
|
||||
//put_field_name(field_name);
|
||||
return *this;
|
||||
}
|
||||
|
||||
Expression & eq(const wchar_t * field_name, const std::string & field_value)
|
||||
{
|
||||
|
||||
return *this;
|
||||
}
|
||||
|
||||
template<typename FieldValue>
|
||||
Expression & eq(const wchar_t * field_name, const FieldValue & field_value)
|
||||
{
|
||||
|
||||
return *this;
|
||||
}
|
||||
|
||||
/*
|
||||
*
|
||||
*
|
||||
*
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
|
||||
int work_mode; /* what to do: generating fields list, values list or fields-values list */
|
||||
int output_type; /* what the output string is: for json, for database */
|
||||
int db_type; /* what type of database we are using if generating a string for a database */
|
||||
|
||||
bool is_first_field;
|
||||
|
||||
// niech Stream bedzie jakims interfejsem z operatorami << dla standardowych typow
|
||||
PT::TextStream * out_stream;
|
||||
Model * model;
|
||||
|
||||
BaseEscaper * json_escaper;
|
||||
BaseEscaper * db_escaper;
|
||||
|
||||
|
||||
/*
|
||||
ostream& operator<< (bool val);
|
||||
ostream& operator<< (short val);
|
||||
ostream& operator<< (unsigned short val);
|
||||
ostream& operator<< (int val);
|
||||
ostream& operator<< (unsigned int val);
|
||||
ostream& operator<< (long val);
|
||||
ostream& operator<< (unsigned long val);
|
||||
ostream& operator<< (long long val);
|
||||
ostream& operator<< (unsigned long long val);
|
||||
ostream& operator<< (float val);
|
||||
ostream& operator<< (double val);
|
||||
ostream& operator<< (long double val);
|
||||
ostream& operator<< (void* val);
|
||||
*/
|
||||
|
||||
// virtual void map_fields(Model * model)
|
||||
// {
|
||||
// work_mode = model->work_mode;
|
||||
// out_stream = model->out_stream;
|
||||
// is_insert = model->is_insert;
|
||||
// is_update = model->is_update;
|
||||
//
|
||||
// generate_from_model();
|
||||
// }
|
||||
|
||||
|
||||
virtual void generate_from_model();
|
||||
virtual void before_generate_from_model();
|
||||
virtual void after_generate_from_model();
|
||||
virtual bool can_field_be_generated(bool insertable, bool updatable, bool is_primary_key);
|
||||
virtual void field_before();
|
||||
virtual void field_after();
|
||||
|
||||
template<typename FieldValue>
|
||||
void field(const wchar_t * field_name, const FieldValue & field_value, bool insertable = true, bool updatable = true, bool is_primary_key = false)
|
||||
{
|
||||
if( can_field_be_generated(insertable, updatable, is_primary_key) )
|
||||
{
|
||||
field_before();
|
||||
|
||||
if( work_mode == MORM_WORK_MODE_MODEL_FIELDS )
|
||||
{
|
||||
put_field_name(field_name);
|
||||
}
|
||||
else
|
||||
if( work_mode == MORM_WORK_MODE_MODEL_VALUES )
|
||||
{
|
||||
put_field_value(field_value);
|
||||
}
|
||||
else
|
||||
if( work_mode == MORM_WORK_MODE_MODEL_FIELDS_VALUES )
|
||||
{
|
||||
print_field_name_value(field_name, field_value);
|
||||
}
|
||||
|
||||
field_after();
|
||||
}
|
||||
}
|
||||
|
||||
//void field(const wchar_t * field_name, Model & field, bool insertable = true, bool updatable = true);
|
||||
|
||||
virtual void put_field_name(const wchar_t * field_name);
|
||||
|
||||
template<typename FieldValue>
|
||||
void put_field_value(const FieldValue & field_value)
|
||||
{
|
||||
before_field_value(field_value);
|
||||
field_value_raw(field_value);
|
||||
after_field_value(field_value);
|
||||
}
|
||||
|
||||
|
||||
virtual void before_field_name();
|
||||
virtual void after_field_name();
|
||||
|
||||
virtual void before_field_value_string();
|
||||
virtual void after_field_value_string();
|
||||
|
||||
virtual void before_field_value(const std::wstring &);
|
||||
virtual void after_field_value(const std::wstring &);
|
||||
|
||||
virtual void before_field_value(const std::string &);
|
||||
virtual void after_field_value(const std::string &);
|
||||
|
||||
template<typename FieldValue>
|
||||
void before_field_value(const FieldValue &)
|
||||
{
|
||||
}
|
||||
|
||||
template<typename FieldValue>
|
||||
void after_field_value(const FieldValue &)
|
||||
{
|
||||
}
|
||||
|
||||
virtual void field_name_raw(const wchar_t * field_name);
|
||||
virtual void field_value_raw(const std::wstring & field_value);
|
||||
virtual void field_value_raw(long field_value);
|
||||
|
||||
virtual void field_value_raw(int field_value);
|
||||
|
||||
template<typename FieldValue>
|
||||
void print_field_name_value(const wchar_t * field_name, const FieldValue & field_value)
|
||||
{
|
||||
put_field_name(field_name);
|
||||
|
||||
if( output_type == MORM_OUTPUT_TYPE_JSON )
|
||||
{
|
||||
(*out_stream) << ":";
|
||||
}
|
||||
else
|
||||
if( output_type == MORM_OUTPUT_TYPE_DB_PRIMARY_KEY )
|
||||
{
|
||||
(*out_stream) << " = ";
|
||||
}
|
||||
|
||||
put_field_value(field_value);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
template<typename Container>
|
||||
virtual void field_container(const wchar_t * field_name, Container container, bool insertable = true, bool updatable = true)
|
||||
{
|
||||
typename Container::value Value; // czy tu jest Container::value? sprawdzic
|
||||
|
||||
if( !is_first_field )
|
||||
(*out_stream) << ",";
|
||||
|
||||
if( work_mode == ORM_STREAM_MODE_CREATING_JSON )
|
||||
{
|
||||
(*out_stream) << "[";
|
||||
boolean is_first = true;
|
||||
|
||||
for(Value v : container)
|
||||
{
|
||||
if( !is_first )
|
||||
(*out_stream) << ",";
|
||||
|
||||
v.map_fields(this);
|
||||
is_first = false;
|
||||
}
|
||||
|
||||
(*out_stream) << "]";
|
||||
}
|
||||
// a co z bazą danych?
|
||||
|
||||
|
||||
is_first_field = false;
|
||||
}
|
||||
*/
|
||||
|
||||
|
||||
template<typename Field>
|
||||
void esc(const Field & val, PT::TextStream & stream)
|
||||
{
|
||||
if( output_type == MORM_OUTPUT_TYPE_JSON )
|
||||
{
|
||||
if( json_escaper )
|
||||
{
|
||||
json_escaper->esc(val, stream);
|
||||
}
|
||||
}
|
||||
else
|
||||
if( output_type == MORM_OUTPUT_TYPE_DB_INSERT ||
|
||||
output_type == MORM_OUTPUT_TYPE_DB_UPDATE ||
|
||||
output_type == MORM_OUTPUT_TYPE_DB_PRIMARY_KEY )
|
||||
{
|
||||
if( db_escaper )
|
||||
{
|
||||
db_escaper->esc(val, stream);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
friend ModelConnector;
|
||||
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
} // namespace
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,54 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "finder.h"
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
} // namespace
|
||||
|
||||
|
|
@ -0,0 +1,58 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef headerfile_morm_finder
|
||||
#define headerfile_morm_finder
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
} // namespace
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,63 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "jsonescaper.h"
|
||||
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
void JSONEscaper::esc(char val, PT::TextStream & stream)
|
||||
{
|
||||
switch( val )
|
||||
{
|
||||
case 0: stream << '\\'; stream << '0'; break; // may to skip this character is better?
|
||||
case '\r': stream << '\\'; stream << 'r'; break;
|
||||
case '\n': stream << '\\'; stream << 'n'; break;
|
||||
case '\t': stream << '\\'; stream << 't'; break;
|
||||
case 0x08: stream << '\\'; stream << 'b'; break;
|
||||
case 0x0c: stream << '\\'; stream << 'f'; break;
|
||||
case '\\': stream << '\\'; stream << '\\'; break;
|
||||
case '"': stream << '\\'; stream << '\"'; break;
|
||||
default:
|
||||
stream << val;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,58 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef headerfile_morm_jsonescaper
|
||||
#define headerfile_morm_jsonescaper
|
||||
|
||||
#include "baseescaper.h"
|
||||
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
class JSONEscaper : public BaseEscaper
|
||||
{
|
||||
public:
|
||||
|
||||
void esc(char val, PT::TextStream & stream);
|
||||
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,139 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "model.h"
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
Model::Model()
|
||||
{
|
||||
model_connector = nullptr;
|
||||
}
|
||||
|
||||
Model::~Model()
|
||||
{
|
||||
}
|
||||
|
||||
void Model::table_name(PT::TextStream & stream)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void Model::set_connector(ModelConnector & connector)
|
||||
{
|
||||
model_connector = &connector;
|
||||
}
|
||||
|
||||
|
||||
void Model::to_json(PT::TextStream & stream)
|
||||
{
|
||||
if( model_connector )
|
||||
{
|
||||
model_connector->to_json(stream, *this);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Model::to_json(std::string & str)
|
||||
{
|
||||
PT::TextStream stream;
|
||||
|
||||
to_json(stream);
|
||||
stream.to_string(str);
|
||||
}
|
||||
|
||||
|
||||
std::string Model::to_json()
|
||||
{
|
||||
std::string str;
|
||||
|
||||
to_json(str);
|
||||
return str;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void Model::insert(PT::TextStream & stream, int orm_db_type)
|
||||
{
|
||||
if( model_connector )
|
||||
{
|
||||
model_connector->insert(stream, *this, orm_db_type);
|
||||
}
|
||||
}
|
||||
|
||||
void Model::insert(PT::TextStream & stream)
|
||||
{
|
||||
if( model_connector )
|
||||
{
|
||||
model_connector->insert(stream, *this);
|
||||
}
|
||||
}
|
||||
|
||||
void Model::insert()
|
||||
{
|
||||
if( model_connector )
|
||||
{
|
||||
model_connector->insert(*this);
|
||||
}
|
||||
}
|
||||
|
||||
void Model::update(PT::TextStream & stream, int orm_db_type)
|
||||
{
|
||||
if( model_connector )
|
||||
{
|
||||
model_connector->update(stream, *this, orm_db_type);
|
||||
}
|
||||
}
|
||||
|
||||
void Model::update(PT::TextStream & stream)
|
||||
{
|
||||
if( model_connector )
|
||||
{
|
||||
model_connector->update(stream, *this);
|
||||
}
|
||||
}
|
||||
|
||||
void Model::update()
|
||||
{
|
||||
if( model_connector )
|
||||
{
|
||||
model_connector->update(*this);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
} // namespace
|
||||
|
||||
|
|
@ -0,0 +1,112 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef headerfile_morm_model
|
||||
#define headerfile_morm_model
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "textstream/textstream.h"
|
||||
#include "modelconnector.h"
|
||||
|
||||
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
|
||||
class Model
|
||||
{
|
||||
public:
|
||||
|
||||
void set_connector(ModelConnector & connector);
|
||||
|
||||
/*
|
||||
* map fields to names
|
||||
*
|
||||
*
|
||||
*/
|
||||
virtual void map_fields() = 0;
|
||||
|
||||
|
||||
/*
|
||||
*
|
||||
* we can use the object for a different purpose than database (e.g. json)
|
||||
* so let the table_name be non pure-virtual
|
||||
*
|
||||
*/
|
||||
virtual void table_name(PT::TextStream & stream);
|
||||
|
||||
|
||||
virtual void to_json(PT::TextStream & stream);
|
||||
virtual void to_json(std::string & str);
|
||||
virtual std::string to_json();
|
||||
|
||||
virtual void insert(PT::TextStream & stream, int orm_db_type);
|
||||
virtual void insert(PT::TextStream & stream);
|
||||
virtual void insert();
|
||||
|
||||
virtual void update(PT::TextStream & stream, int orm_db_type);
|
||||
virtual void update(PT::TextStream & stream);
|
||||
virtual void update();
|
||||
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
ModelConnector * model_connector;
|
||||
|
||||
|
||||
Model();
|
||||
virtual ~Model();
|
||||
|
||||
|
||||
template<typename FieldValue>
|
||||
void field(const wchar_t * field_name, const FieldValue & field_value, bool insertable = true, bool updatable = true, bool is_primary_key = false)
|
||||
{
|
||||
if( model_connector)
|
||||
{
|
||||
model_connector->field(field_name, field_value, insertable, updatable, is_primary_key);
|
||||
}
|
||||
}
|
||||
|
||||
//void field(const wchar_t * field_name, Model & field, bool insertable = true, bool updatable = true);
|
||||
|
||||
|
||||
};
|
||||
|
||||
} // namespace
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,311 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "modelconnector.h"
|
||||
#include "model.h"
|
||||
#include "jsonescaper.h"
|
||||
#include "postgresqlescaper.h"
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
ModelConnector::ModelConnector()
|
||||
{
|
||||
expression = nullptr;
|
||||
out_stream = nullptr;
|
||||
json_escaper = nullptr;
|
||||
postgresql_escaper = nullptr;
|
||||
|
||||
expression_allocated = false;
|
||||
out_stream_allocated = false;
|
||||
json_escaper_allocated = false;
|
||||
postgresql_escaper_allocated = false;
|
||||
|
||||
assigned_db_type = MORM_DB_TYPE_POSTGRESQL;
|
||||
}
|
||||
|
||||
ModelConnector::~ModelConnector()
|
||||
{
|
||||
deallocate_expression();
|
||||
deallocate_stream();
|
||||
deallocate_json_escaper();
|
||||
deallocate_postgresql_escaper();
|
||||
}
|
||||
|
||||
void ModelConnector::deallocate_expression()
|
||||
{
|
||||
if( expression_allocated )
|
||||
{
|
||||
delete expression;
|
||||
expression = nullptr;
|
||||
expression_allocated = false;
|
||||
}
|
||||
}
|
||||
|
||||
void ModelConnector::allocate_default_expression()
|
||||
{
|
||||
deallocate_expression();
|
||||
expression = new Expression();
|
||||
expression_allocated = true;
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::deallocate_stream()
|
||||
{
|
||||
if( out_stream_allocated )
|
||||
{
|
||||
delete out_stream;
|
||||
out_stream = nullptr;
|
||||
out_stream_allocated = false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::allocate_default_stream()
|
||||
{
|
||||
deallocate_stream();
|
||||
out_stream = new PT::TextStream();
|
||||
out_stream_allocated = true;
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::deallocate_json_escaper()
|
||||
{
|
||||
if( json_escaper_allocated )
|
||||
{
|
||||
delete json_escaper;
|
||||
json_escaper = nullptr;
|
||||
json_escaper_allocated = false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::allocate_default_json_escaper()
|
||||
{
|
||||
deallocate_json_escaper();
|
||||
json_escaper = new JSONEscaper();
|
||||
json_escaper_allocated = true;
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::deallocate_postgresql_escaper()
|
||||
{
|
||||
if( postgresql_escaper_allocated )
|
||||
{
|
||||
delete postgresql_escaper;
|
||||
postgresql_escaper = nullptr;
|
||||
postgresql_escaper_allocated = false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::allocate_default_postgresql_escaper()
|
||||
{
|
||||
deallocate_postgresql_escaper();
|
||||
postgresql_escaper = new PostgreSQLEscaper();
|
||||
postgresql_escaper_allocated = true;
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::allocate_default_stream_if_needed()
|
||||
{
|
||||
if( !out_stream )
|
||||
allocate_default_stream();
|
||||
}
|
||||
|
||||
void ModelConnector::allocate_default_expression_if_needed()
|
||||
{
|
||||
if( !expression )
|
||||
allocate_default_expression();
|
||||
}
|
||||
|
||||
void ModelConnector::allocate_default_json_escaper_if_needed()
|
||||
{
|
||||
if( !json_escaper )
|
||||
allocate_default_json_escaper();
|
||||
}
|
||||
|
||||
void ModelConnector::allocate_default_postgresql_escaper_if_needed()
|
||||
{
|
||||
if( !postgresql_escaper )
|
||||
allocate_default_postgresql_escaper();
|
||||
}
|
||||
|
||||
void ModelConnector::allocate_default_db_escaper_if_needed()
|
||||
{
|
||||
if( assigned_db_type == MORM_DB_TYPE_POSTGRESQL )
|
||||
{
|
||||
allocate_default_postgresql_escaper_if_needed();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void ModelConnector::set_expression(Expression & expression)
|
||||
{
|
||||
deallocate_expression();
|
||||
this->expression = &expression;
|
||||
}
|
||||
|
||||
void ModelConnector::set_stream(PT::TextStream & stream)
|
||||
{
|
||||
deallocate_stream();
|
||||
this->out_stream = &stream;
|
||||
}
|
||||
|
||||
Expression * ModelConnector::get_expression()
|
||||
{
|
||||
return expression;
|
||||
}
|
||||
|
||||
PT::TextStream * ModelConnector::get_stream()
|
||||
{
|
||||
return out_stream;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void ModelConnector::to_json(PT::TextStream & stream, Model & model)
|
||||
{
|
||||
allocate_default_expression_if_needed();
|
||||
allocate_default_json_escaper_if_needed();
|
||||
|
||||
expression->set_json_escaper(*json_escaper);
|
||||
expression->to_json(stream, model);
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::insert(PT::TextStream & stream, Model & model, int db_type)
|
||||
{
|
||||
allocate_default_expression_if_needed();
|
||||
allocate_default_db_escaper_if_needed(); // FIX ME what about db_type parameter
|
||||
|
||||
expression->set_db_escaper(*postgresql_escaper); //FIX ME select correct db escaper
|
||||
expression->insert(stream, model, db_type);
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::update(PT::TextStream & stream, Model & model, int db_type)
|
||||
{
|
||||
allocate_default_expression_if_needed();
|
||||
allocate_default_db_escaper_if_needed(); // FIX ME what about db_type parameter
|
||||
|
||||
expression->set_db_escaper(*postgresql_escaper); //FIX ME select correct db escaper
|
||||
expression->update(stream, model, db_type);
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::insert(PT::TextStream & stream, Model & model)
|
||||
{
|
||||
allocate_default_expression_if_needed();
|
||||
allocate_default_db_escaper_if_needed();
|
||||
|
||||
expression->set_db_escaper(*postgresql_escaper); //FIX ME select correct db escaper
|
||||
expression->insert(stream, model, assigned_db_type);
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::update(PT::TextStream & stream, Model & model)
|
||||
{
|
||||
allocate_default_expression_if_needed();
|
||||
allocate_default_db_escaper_if_needed();
|
||||
|
||||
expression->set_db_escaper(*postgresql_escaper); //FIX ME select correct db escaper
|
||||
expression->update(stream, model, assigned_db_type);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void ModelConnector::to_json(Model & model)
|
||||
{
|
||||
allocate_default_expression_if_needed();
|
||||
allocate_default_stream_if_needed();
|
||||
allocate_default_json_escaper_if_needed();
|
||||
|
||||
expression->set_json_escaper(*json_escaper);
|
||||
expression->to_json(*out_stream, model);
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::insert(Model & model, int db_type)
|
||||
{
|
||||
allocate_default_expression_if_needed();
|
||||
allocate_default_stream_if_needed();
|
||||
allocate_default_db_escaper_if_needed(); // FIX ME what about db_type parameter?
|
||||
|
||||
expression->set_db_escaper(*postgresql_escaper); //FIX ME select correct db escaper
|
||||
expression->insert(*out_stream, model, db_type);
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::update(Model & model, int db_type)
|
||||
{
|
||||
allocate_default_expression_if_needed();
|
||||
allocate_default_stream_if_needed();
|
||||
allocate_default_db_escaper_if_needed(); // FIX ME what about db_type parameter?
|
||||
|
||||
expression->set_db_escaper(*postgresql_escaper); //FIX ME select correct db escaper
|
||||
expression->update(*out_stream, model, db_type);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void ModelConnector::insert(Model & model)
|
||||
{
|
||||
allocate_default_expression_if_needed();
|
||||
allocate_default_stream_if_needed();
|
||||
allocate_default_db_escaper_if_needed();
|
||||
|
||||
expression->set_db_escaper(*postgresql_escaper); //FIX ME select correct db escaper
|
||||
expression->insert(*out_stream, model, assigned_db_type);
|
||||
}
|
||||
|
||||
|
||||
void ModelConnector::update(Model & model)
|
||||
{
|
||||
allocate_default_expression_if_needed();
|
||||
allocate_default_stream_if_needed();
|
||||
allocate_default_db_escaper_if_needed();
|
||||
|
||||
expression->set_db_escaper(*postgresql_escaper); //FIX ME select correct db escaper
|
||||
expression->update(*out_stream, model, assigned_db_type);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,128 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef headerfile_morm_modelconnector
|
||||
#define headerfile_morm_modelconnector
|
||||
|
||||
#include "expression.h"
|
||||
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
class Model;
|
||||
|
||||
|
||||
class ModelConnector
|
||||
{
|
||||
|
||||
public:
|
||||
|
||||
ModelConnector();
|
||||
~ModelConnector();
|
||||
|
||||
// FIX ME
|
||||
// add c-copy ctr (allocate a new stream and expression)
|
||||
|
||||
void set_expression(Expression & expression);
|
||||
void set_stream(PT::TextStream & stream);
|
||||
|
||||
Expression * get_expression();
|
||||
PT::TextStream * get_stream();
|
||||
|
||||
virtual void to_json(PT::TextStream & stream, Model & model);
|
||||
virtual void insert(PT::TextStream & stream, Model & model, int db_type);
|
||||
virtual void update(PT::TextStream & stream, Model & model, int db_type);
|
||||
|
||||
virtual void insert(PT::TextStream & stream, Model & model);
|
||||
virtual void update(PT::TextStream & stream, Model & model);
|
||||
|
||||
virtual void to_json(Model & model);
|
||||
virtual void insert(Model & model, int db_type);
|
||||
virtual void update(Model & model, int db_type);
|
||||
|
||||
virtual void insert(Model & model);
|
||||
virtual void update(Model & model);
|
||||
|
||||
protected:
|
||||
|
||||
Expression * expression;
|
||||
PT::TextStream * out_stream; // IMPROVE ME give here an interface to the base stream (implement him)
|
||||
BaseEscaper * json_escaper;
|
||||
BaseEscaper * postgresql_escaper;
|
||||
|
||||
bool expression_allocated;
|
||||
bool out_stream_allocated;
|
||||
bool json_escaper_allocated;
|
||||
bool postgresql_escaper_allocated;
|
||||
|
||||
int assigned_db_type;
|
||||
|
||||
void allocate_default_expression();
|
||||
void allocate_default_expression_if_needed();
|
||||
void deallocate_expression();
|
||||
|
||||
void allocate_default_stream();
|
||||
void allocate_default_stream_if_needed();
|
||||
void deallocate_stream();
|
||||
|
||||
void allocate_default_json_escaper();
|
||||
void allocate_default_json_escaper_if_needed();
|
||||
void deallocate_json_escaper();
|
||||
|
||||
void allocate_default_postgresql_escaper();
|
||||
void allocate_default_postgresql_escaper_if_needed();
|
||||
void deallocate_postgresql_escaper();
|
||||
|
||||
void allocate_default_db_escaper_if_needed();
|
||||
|
||||
|
||||
template<typename FieldValue>
|
||||
void field(const wchar_t * field_name, const FieldValue & field_value, bool insertable, bool updatable, bool is_primary_key)
|
||||
{
|
||||
if( expression )
|
||||
{
|
||||
expression->field(field_name, field_value, insertable, updatable, is_primary_key);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Model is using field() method
|
||||
*/
|
||||
friend Model;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef headerfile_morm_morm
|
||||
#define headerfile_morm_morm
|
||||
|
||||
|
||||
#include "morm_types.h"
|
||||
#include "model.h"
|
||||
#include "expression.h"
|
||||
#include "finder.h"
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
} // namespace
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef headerfile_morm_morm_types
|
||||
#define headerfile_morm_morm_types
|
||||
|
||||
|
||||
#define MORM_WORK_MODE_MODEL_FIELDS 1
|
||||
#define MORM_WORK_MODE_MODEL_VALUES 2
|
||||
#define MORM_WORK_MODE_MODEL_FIELDS_VALUES 3
|
||||
|
||||
#define MORM_OUTPUT_TYPE_JSON 1
|
||||
#define MORM_OUTPUT_TYPE_DB_INSERT 2
|
||||
#define MORM_OUTPUT_TYPE_DB_UPDATE 3
|
||||
#define MORM_OUTPUT_TYPE_DB_PRIMARY_KEY 4
|
||||
|
||||
#define MORM_DB_TYPE_POSTGRESQL 1
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
} // namespace
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,56 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "postgresqlescaper.h"
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
void PostgreSQLEscaper::esc(char val, PT::TextStream & stream)
|
||||
{
|
||||
switch( val )
|
||||
{
|
||||
case '\\': stream << "\\\\"; break;
|
||||
case '\'': stream << "\\\'"; break; // don't use "''" because we use the method for PQconnectdb too
|
||||
default:
|
||||
if( val != 0 )
|
||||
{
|
||||
stream << val;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,58 @@
|
|||
/*
|
||||
* This file is a part of morm
|
||||
* and is distributed under the 2-Clause BSD licence.
|
||||
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2018, Tomasz Sowa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef headerfile_morm_postgresqlescaper
|
||||
#define headerfile_morm_postgresqlescaper
|
||||
|
||||
#include "baseescaper.h"
|
||||
|
||||
|
||||
|
||||
namespace morm
|
||||
{
|
||||
|
||||
class PostgreSQLEscaper : public BaseEscaper
|
||||
{
|
||||
public:
|
||||
|
||||
|
||||
void esc(char val, PT::TextStream & stream);
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
||||
}
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue