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https://github.com/siyuan-note/siyuan.git
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0a454d3cb7
* 🧑💻 Add read-only mode to `/api/query/sql` * 🎨 sql.CheckSingleStatement excludes end-of-line comments
93 lines
2.2 KiB
Go
93 lines
2.2 KiB
Go
// SiYuan - Refactor your thinking
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// Copyright (c) 2020-present, b3log.org
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package api
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import (
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"net/http"
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"github.com/88250/gulu"
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"github.com/gin-gonic/gin"
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"github.com/siyuan-note/siyuan/kernel/model"
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"github.com/siyuan-note/siyuan/kernel/sql"
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"github.com/siyuan-note/siyuan/kernel/util"
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)
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func flushTransaction(c *gin.Context) {
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// Add internal kernel API `/api/sqlite/flushTransaction` https://github.com/siyuan-note/siyuan/issues/10005
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ret := gulu.Ret.NewResult()
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defer c.JSON(http.StatusOK, ret)
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model.FlushTxQueue()
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sql.FlushQueue()
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}
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func SQL(c *gin.Context) {
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ret := gulu.Ret.NewResult()
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defer c.JSON(http.StatusOK, ret)
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arg, ok := util.JsonArg(c, ret)
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if !ok {
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return
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}
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var stmt, mode string
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if !util.ParseJsonArgs(arg, ret,
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util.BindJsonArg("stmt", &stmt, true, true),
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util.BindJsonArg("mode", &mode, false, false),
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) {
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return
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}
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switch mode {
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case "":
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// 默认模式，允许单条语句
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if err := sql.CheckSingleStatement(stmt); err != nil {
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ret.Code = -1
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ret.Msg = err.Error()
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return
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}
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case "readonly":
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// 只读模式，允许单条语句
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if err := sql.CheckSingleStatement(stmt); err != nil {
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ret.Code = -1
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ret.Msg = err.Error()
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return
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}
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if err := sql.CheckReadonlyStatement(stmt); err != nil {
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ret.Code = -1
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ret.Msg = err.Error()
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return
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}
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case "multiple":
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// 多语句模式，不做校验
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default:
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// 未知模式
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ret.Code = -1
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ret.Msg = "unknown [mode]"
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return
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}
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result, err := sql.Query(stmt, model.Conf.Search.Limit)
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if err != nil {
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ret.Code = 1
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ret.Msg = err.Error()
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return
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}
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ret.Data = result
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}
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