gosora/query_gen/lib/builder.go
Azareal 3e4cfa8888 Added the Panel Debug page.
Added the mini stats for the various parts of the Control Panel in the Control Panel Menu.
Fixed a crash bug in the router.
The basic arithmetic template functions now work for the interpreted templates.
Tweaked the connection pool to hopefully ease the number of goroutines fighting over a database connection.
The Group Manager is now paginated.
panel.css is now pushed by HTTP/2 Push.
Fixed an issue with the padding on /forum/ and /topics/ for Shadow.
Fixed a bug in the login system forcefully overriding sessions on login.
All admin logins are now logged.
Refactored the client-side alert loading logic.
Added SimpleCount to the Query Builder.
2017-08-15 14:47:56 +01:00

132 lines
3.8 KiB
Go

/* WIP Under Construction */
package qgen
//import "log"
import "database/sql"
var Builder *builder
func init() {
Builder = &builder{conn:nil}
}
// A set of wrappers around the generator methods, so that we can use this inline in Gosora
type builder struct
{
conn *sql.DB
adapter DB_Adapter
}
func (build *builder) SetConn(conn *sql.DB) {
build.conn = conn
}
func (build *builder) SetAdapter(name string) error {
adap, err := GetAdapter(name)
if err != nil {
return err
}
build.adapter = adap
return nil
}
func (build *builder) SimpleSelect(table string, columns string, where string, orderby string, limit string) (stmt *sql.Stmt, err error) {
res, err := build.adapter.SimpleSelect("_builder", table, columns, where, orderby, limit)
if err != nil {
return stmt, err
}
return build.conn.Prepare(res)
}
func (build *builder) SimpleCount(table string, where string, limit string) (stmt *sql.Stmt, err error) {
res, err := build.adapter.SimpleCount("_builder", table, where, limit)
if err != nil {
return stmt, err
}
//log.Print("res",res)
return build.conn.Prepare(res)
}
func (build *builder) SimpleLeftJoin(table1 string, table2 string, columns string, joiners string, where string, orderby string, limit string) (stmt *sql.Stmt, err error) {
res, err := build.adapter.SimpleLeftJoin("_builder", table1, table2, columns, joiners, where, orderby, limit)
if err != nil {
return stmt, err
}
//log.Print("res",res)
return build.conn.Prepare(res)
}
func (build *builder) SimpleInnerJoin(table1 string, table2 string, columns string, joiners string, where string, orderby string, limit string) (stmt *sql.Stmt, err error) {
res, err := build.adapter.SimpleInnerJoin("_builder", table1, table2, columns, joiners, where, orderby, limit)
if err != nil {
return stmt, err
}
//log.Print("res",res)
return build.conn.Prepare(res)
}
func (build *builder) CreateTable(table string, charset string, collation string, columns []DB_Table_Column, keys []DB_Table_Key) (stmt *sql.Stmt, err error) {
res, err := build.adapter.CreateTable("_builder", table, charset, collation, columns, keys)
if err != nil {
return stmt, err
}
return build.conn.Prepare(res)
}
func (build *builder) SimpleInsert(table string, columns string, fields string) (stmt *sql.Stmt, err error) {
res, err := build.adapter.SimpleInsert("_builder", table, columns, fields)
if err != nil {
return stmt, err
}
return build.conn.Prepare(res)
}
func (build *builder) SimpleInsertSelect(ins DB_Insert, sel DB_Select) (stmt *sql.Stmt, err error) {
res, err := build.adapter.SimpleInsertSelect("_builder", ins, sel)
if err != nil {
return stmt, err
}
return build.conn.Prepare(res)
}
func (build *builder) SimpleInsertLeftJoin(ins DB_Insert, sel DB_Join) (stmt *sql.Stmt, err error) {
res, err := build.adapter.SimpleInsertLeftJoin("_builder", ins, sel)
if err != nil {
return stmt, err
}
return build.conn.Prepare(res)
}
func (build *builder) SimpleInsertInnerJoin(ins DB_Insert, sel DB_Join) (stmt *sql.Stmt, err error) {
res, err := build.adapter.SimpleInsertInnerJoin("_builder", ins, sel)
if err != nil {
return stmt, err
}
return build.conn.Prepare(res)
}
func (build *builder) SimpleUpdate(table string, set string, where string) (stmt *sql.Stmt, err error) {
res, err := build.adapter.SimpleUpdate("_builder", table, set, where)
if err != nil {
return stmt, err
}
return build.conn.Prepare(res)
}
func (build *builder) SimpleDelete(table string, where string) (stmt *sql.Stmt, err error) {
res, err := build.adapter.SimpleDelete("_builder", table, where)
if err != nil {
return stmt, err
}
return build.conn.Prepare(res)
}
// I don't know why you need this, but here it is x.x
func (build *builder) Purge(table string) (stmt *sql.Stmt, err error) {
res, err := build.adapter.Purge("_builder", table)
if err != nil {
return stmt, err
}
return build.conn.Prepare(res)
}