134 lines
2.5 KiB
C++
134 lines
2.5 KiB
C++
#include "mysql_query_builder.h"
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#include "mysql_database.h"
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#include "mysql_query_result.h"
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QueryBuilder *MysqlQueryBuilder::select() {
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query_result += "SELECT ";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::where() {
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query_result += "WHERE ";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::from() {
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query_result += "FROM ";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::insert() {
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query_result += "INSERT INTO ";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::values() {
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query_result += "VALUES(";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::cvalues() {
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query_result += ") ";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::nselect(const String ¶ms) {
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query_result += "SELECT " + params + " ";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::nwhere(const String ¶ms) {
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query_result += "WHERE " + params + " ";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::nfrom(const String ¶ms) {
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query_result += "FROM " + params + " ";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::ninsert(const String &table_name) {
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query_result += "INSERT INTO " + table_name + " ";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::nvalues(const String ¶ms_str) {
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query_result += "VALUES(" + params_str + ") ";
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return this;
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}
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String MysqlQueryBuilder::escape(const String ¶ms) {
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if (!_db) {
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printf("MysqlQueryBuilder::escape !db!\n");
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return "";
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}
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return _db->escape(params);
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}
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QueryBuilder *MysqlQueryBuilder::prepare() {
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::set_param(const int index, const String &value) {
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::set_param(const int index, const int value) {
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::set_param(const int index, const float value) {
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return this;
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}
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void MysqlQueryBuilder::end_command() {
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query_result += ";";
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}
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Ref<QueryResult> MysqlQueryBuilder::run() {
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end_command();
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if (!_db) {
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printf("MysqlQueryBuilder::run !db!\n");
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return nullptr;
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}
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return _db->query(query_result);
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}
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void MysqlQueryBuilder::run_query() {
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end_command();
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if (!_db) {
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printf("MysqlQueryBuilder::run_query !db!\n");
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return;
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}
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_db->query_run(query_result);
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}
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QueryBuilder *MysqlQueryBuilder::limit(const int num) {
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//query_result += "LIMIT " + num + " ";
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return this;
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}
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QueryBuilder *MysqlQueryBuilder::offset(const int num) {
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//query_result += "OFFSET " + num + " ";
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return this;
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}
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MysqlQueryBuilder::MysqlQueryBuilder() {
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}
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MysqlQueryBuilder::~MysqlQueryBuilder() {
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} |