mirror of
https://github.com/siyuan-note/siyuan
synced 2026-04-21 13:37:52 +00:00
809 lines
20 KiB
Go
809 lines
20 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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"fmt"
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"io"
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"mime"
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"mime/multipart"
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"net/http"
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"os"
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"path/filepath"
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"runtime"
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"strconv"
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"strings"
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"time"
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"github.com/88250/gulu"
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"github.com/gabriel-vasile/mimetype"
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"github.com/gin-gonic/gin"
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"github.com/siyuan-note/filelock"
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"github.com/siyuan-note/logging"
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"github.com/siyuan-note/siyuan/kernel/model"
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"github.com/siyuan-note/siyuan/kernel/util"
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)
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// errMsgSeeKernelLog 接在 API 错误提示末尾，引导用户查看内核日志以获取完整信息（避免在 Msg 暴露工作空间绝对路径）。
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const errMsgSeeKernelLog = ". For details, see the SiYuan kernel log."
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func getUniqueFilename(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 filePath string
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if !util.ParseJsonArgs(arg, ret,
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util.BindJsonArg("path", &filePath, true, true),
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) {
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return
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}
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ret.Data = map[string]any{
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"path": util.GetUniqueFilename(filePath),
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}
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}
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func globalCopyFiles(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 srcsArg []any
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var destDirArg string
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if !util.ParseJsonArgs(arg, ret,
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util.BindJsonArg("srcs", &srcsArg, true, true), // 绝对路径
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util.BindJsonArg("destDir", &destDirArg, true, false), // 相对于工作空间的路径
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) {
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return
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}
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var srcs []string
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for _, s := range srcsArg {
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str, elemOk := s.(string)
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if !elemOk {
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ret.Code = -1
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ret.Msg = "Field [srcs]: each element should be of type [String]"
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return
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}
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srcs = append(srcs, str)
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}
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for i, src := range srcs {
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if !filepath.IsAbs(src) {
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logging.LogErrorf("global copy files src [%s] is not an absolute path", src)
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ret.Code = -1
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ret.Msg = "Field [srcs]: each path must be absolute"
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return
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}
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absSrc, _ := filepath.Abs(src)
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if !filelock.IsExist(absSrc) {
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logging.LogErrorf("file [%s] does not exist", src)
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ret.Code = -1
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ret.Msg = fmt.Sprintf("file [%s] does not exist", src)
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return
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}
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if util.IsSensitivePath(absSrc) {
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logging.LogErrorf("refuse to copy sensitive file [%s]", src)
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ret.Code = -2
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ret.Msg = fmt.Sprintf("refuse to copy sensitive file [%s]", src)
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return
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}
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srcs[i] = absSrc
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}
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destDir, err := util.GetAbsPathInWorkspace(destDirArg)
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if err != nil {
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ret.Code = http.StatusForbidden
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ret.Msg = err.Error()
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return
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}
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if filelock.IsExist(destDir) {
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destInfo, statErr := os.Stat(destDir)
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if statErr != nil {
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ret.Code = -1
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ret.Msg = statErr.Error()
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return
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}
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if !destInfo.IsDir() {
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ret.Code = -1
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ret.Msg = fmt.Sprintf("Field [destDir]: path [%s] is not a directory", destDirArg)
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return
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}
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} else {
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if err = os.MkdirAll(destDir, 0755); err != nil {
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logging.LogErrorf("make dir [%s] failed: %s", destDir, err)
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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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}
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for _, src := range srcs {
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dest := filepath.Join(destDir, filepath.Base(src))
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if err := filelock.Copy(src, dest); err != nil {
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logging.LogErrorf("copy file [%s] to [%s] failed: %s", src, dest, err)
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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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}
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model.IncSync()
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}
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func workspaceCopyFiles(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 srcsArg []any
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var destDirArg string
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if !util.ParseJsonArgs(arg, ret,
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util.BindJsonArg("srcs", &srcsArg, true, true), // 相对于工作空间的路径
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util.BindJsonArg("destDir", &destDirArg, true, false), // 相对于工作空间的路径
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) {
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return
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}
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var relSrcs []string
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for _, s := range srcsArg {
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str, elemOk := s.(string)
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if !elemOk {
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ret.Code = -1
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ret.Msg = "Field [srcs]: each element should be of type [String]"
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return
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}
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str = strings.TrimSpace(str)
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if str == "" {
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ret.Code = -1
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ret.Msg = "Field [srcs]: path must not be empty"
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return
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}
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relSrcs = append(relSrcs, str)
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}
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var absSrcs []string
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for _, src := range relSrcs {
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absSrc, err := util.GetAbsPathInWorkspace(src)
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if err != nil {
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ret.Code = http.StatusForbidden
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ret.Msg = err.Error()
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return
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}
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if !filelock.IsExist(absSrc) {
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logging.LogErrorf("file [%s] does not exist", src)
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ret.Code = -1
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ret.Msg = fmt.Sprintf("file [%s] does not exist", src)
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return
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}
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if util.IsSensitivePath(absSrc) {
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logging.LogErrorf("refuse to copy sensitive file [%s]", src)
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ret.Code = -2
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ret.Msg = fmt.Sprintf("refuse to copy sensitive file [%s]", src)
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return
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}
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absSrcs = append(absSrcs, absSrc)
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}
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destDir, err := util.GetAbsPathInWorkspace(destDirArg)
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if err != nil {
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ret.Code = http.StatusForbidden
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ret.Msg = err.Error()
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return
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}
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if filelock.IsExist(destDir) {
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destInfo, err := os.Stat(destDir)
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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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if !destInfo.IsDir() {
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ret.Code = -1
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ret.Msg = "Field [destDir]: path is not a directory"
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return
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}
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} else {
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if err = os.MkdirAll(destDir, 0755); err != nil {
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logging.LogErrorf("make dir [%s] failed: %s", destDir, err)
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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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}
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for _, absSrc := range absSrcs {
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dest := filepath.Join(destDir, filepath.Base(absSrc))
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if err := filelock.Copy(absSrc, dest); err != nil {
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logging.LogErrorf("copy file [%s] to [%s] failed: %s", absSrc, dest, err)
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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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}
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model.IncSync()
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}
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func copyFile(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 src, dest string
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if !util.ParseJsonArgs(arg, ret,
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util.BindJsonArg("src", &src, true, true), // 资源路径，由 GetAssetAbsPath 解析
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util.BindJsonArg("dest", &dest, true, true), // 绝对路径
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) {
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return
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}
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if !filepath.IsAbs(dest) {
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logging.LogErrorf("copy file dest [%s] is not an absolute path", dest)
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ret.Code = -1
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ret.Msg = "Field [dest]: path must be absolute"
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ret.Data = map[string]any{"closeTimeout": 5000}
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return
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}
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src, err := model.GetAssetAbsPath(src)
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if err != nil {
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logging.LogErrorf("get asset [%s] abs path failed: %s", src, err)
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ret.Code = -1
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ret.Msg = err.Error()
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ret.Data = map[string]any{"closeTimeout": 5000}
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return
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}
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info, err := os.Stat(src)
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if err != nil {
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logging.LogErrorf("stat [%s] failed: %s", src, err)
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ret.Code = -1
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ret.Msg = err.Error()
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ret.Data = map[string]any{"closeTimeout": 5000}
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return
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}
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if info.IsDir() {
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ret.Code = -1
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ret.Msg = "Field [src]: path is a directory"
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ret.Data = map[string]any{"closeTimeout": 5000}
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return
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}
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if util.IsSensitivePath(dest) {
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logging.LogErrorf("refuse to copy sensitive file [%s]", dest)
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ret.Code = -2
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ret.Msg = fmt.Sprintf("refuse to copy sensitive file [%s]", dest)
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return
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}
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if err = filelock.Copy(src, dest); err != nil {
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logging.LogErrorf("copy file [%s] to [%s] failed: %s", src, dest, err)
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ret.Code = -1
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ret.Msg = err.Error()
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ret.Data = map[string]any{"closeTimeout": 5000}
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return
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}
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model.IncSync()
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}
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func getFile(c *gin.Context) {
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ret := gulu.Ret.NewResult()
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arg, ok := util.JsonArg(c, ret)
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if !ok {
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ret.Code = -1
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c.JSON(http.StatusAccepted, ret)
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return
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}
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var filePath string
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if !util.ParseJsonArgs(arg, ret,
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util.BindJsonArg("path", &filePath, true, true),
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) {
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c.JSON(http.StatusAccepted, ret)
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return
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}
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fileAbsPath, err := util.GetAbsPathInWorkspace(filePath)
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if err != nil {
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ret.Code = http.StatusForbidden
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ret.Msg = err.Error()
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c.JSON(http.StatusAccepted, ret)
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return
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}
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if !filelock.IsExist(fileAbsPath) {
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ret.Code = http.StatusNotFound
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ret.Msg = "file does not exist"
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c.JSON(http.StatusAccepted, ret)
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return
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}
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info, err := os.Stat(fileAbsPath)
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if os.IsNotExist(err) {
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ret.Code = http.StatusNotFound
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ret.Msg = err.Error()
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c.JSON(http.StatusAccepted, ret)
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return
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}
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if err != nil {
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logging.LogErrorf("stat [%s] failed: %s", fileAbsPath, err)
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ret.Code = http.StatusInternalServerError
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ret.Msg = err.Error()
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c.JSON(http.StatusAccepted, ret)
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return
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}
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if info.IsDir() {
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logging.LogErrorf("path [%s] is a directory path", fileAbsPath)
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ret.Code = http.StatusConflict
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ret.Msg = "path is a directory"
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c.JSON(http.StatusAccepted, ret)
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return
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}
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// REF: https://github.com/siyuan-note/siyuan/issues/11364
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if !model.IsAdminRoleContext(c) {
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if refuseToAccess(c, fileAbsPath, ret) {
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return
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}
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}
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if model.IsReadOnlyRoleContext(c) {
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publishAccess := model.GetPublishAccess()
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if !model.CheckAbsPathAccessableByPublishAccess(c, fileAbsPath, publishAccess) {
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ret.Code = http.StatusForbidden
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ret.Msg = http.StatusText(http.StatusForbidden)
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c.JSON(http.StatusAccepted, ret)
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return
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}
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}
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data, err := filelock.ReadFile(fileAbsPath)
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if err != nil {
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logging.LogErrorf("read file [%s] failed: %s", fileAbsPath, err)
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ret.Code = http.StatusInternalServerError
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ret.Msg = err.Error()
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c.JSON(http.StatusAccepted, ret)
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return
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}
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contentType := mime.TypeByExtension(filepath.Ext(fileAbsPath))
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if "" == contentType {
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if m := mimetype.Detect(data); nil != m {
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contentType = m.String()
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}
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}
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if "" == contentType {
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contentType = "application/octet-stream"
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}
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c.Data(http.StatusOK, contentType, data)
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}
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func refuseToAccess(c *gin.Context, fileAbsPath string, ret *gulu.Result) bool {
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// 规范化并解析符号链接，防止通过大小写或符号链接绕过
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fileNorm := normalizeAndResolve(fileAbsPath)
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// 禁止访问配置文件 conf/conf.json
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confPath := normalizeAndResolve(filepath.Join(util.ConfDir, "conf.json"))
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if fileNorm == confPath {
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ret.Code = http.StatusForbidden
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ret.Msg = http.StatusText(http.StatusForbidden)
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c.JSON(http.StatusAccepted, ret)
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return true
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}
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// 禁止访问 data/snippets/conf.json
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snippetPath := normalizeAndResolve(filepath.Join(util.DataDir, "snippets", "conf.json"))
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if fileNorm == snippetPath {
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ret.Code = http.StatusForbidden
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ret.Msg = http.StatusText(http.StatusForbidden)
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c.JSON(http.StatusAccepted, ret)
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return true
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}
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// 禁止访问 data/templates 目录
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templatesBase := normalizeAndResolve(filepath.Join(util.DataDir, "templates"))
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if gulu.File.IsSubPath(templatesBase, fileNorm) {
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ret.Code = http.StatusForbidden
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ret.Msg = http.StatusText(http.StatusForbidden)
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c.JSON(http.StatusAccepted, ret)
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return true
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}
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// 禁止访问 data/.siyuan/publishAccess.json
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publishAccessPath := normalizeAndResolve(filepath.Join(util.DataDir, ".siyuan", "publishAccess.json"))
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if fileNorm == publishAccessPath {
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ret.Code = http.StatusForbidden
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ret.Msg = http.StatusText(http.StatusForbidden)
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c.JSON(http.StatusAccepted, ret)
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return true
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}
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// 禁止访问 无发布访问权限的文件
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publishAccess := model.GetPublishAccess()
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if !model.CheckAbsPathAccessableByPublishAccess(c, fileAbsPath, publishAccess) {
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ret.Code = http.StatusForbidden
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ret.Msg = http.StatusText(http.StatusForbidden)
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c.JSON(http.StatusAccepted, ret)
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return true
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}
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return false
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}
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// normalizeAndResolve 将路径转为绝对、解析符号链接并清理；在需要时转为小写以实现不区分大小写比较
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func normalizeAndResolve(p string) string {
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if abs, err := filepath.Abs(p); err == nil {
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p = abs
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}
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if eval, err := filepath.EvalSymlinks(p); err == nil {
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p = eval
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}
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p = filepath.Clean(p)
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// 在 Windows 和 macOS 上文件系统通常为不区分大小写，使用小写统一比较
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if runtime.GOOS == "windows" || runtime.GOOS == "darwin" {
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p = strings.ToLower(p)
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}
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return p
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}
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func readDir(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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c.JSON(http.StatusOK, ret)
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return
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}
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var dirPath string
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if !util.ParseJsonArgs(arg, ret,
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util.BindJsonArg("path", &dirPath, true, false),
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) {
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return
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}
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dirAbsPath, err := util.GetAbsPathInWorkspace(dirPath)
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if err != nil {
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ret.Code = http.StatusForbidden
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ret.Msg = err.Error()
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return
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}
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info, err := os.Stat(dirAbsPath)
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if os.IsNotExist(err) {
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ret.Code = http.StatusNotFound
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ret.Msg = "path does not exist"
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return
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}
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if err != nil {
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logging.LogErrorf("stat [%s] failed: %s", dirAbsPath, err)
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ret.Code = http.StatusInternalServerError
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ret.Msg = http.StatusText(http.StatusInternalServerError) + errMsgSeeKernelLog
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return
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|
}
|
|
if !info.IsDir() {
|
|
logging.LogErrorf("file [%s] is not a directory", dirAbsPath)
|
|
ret.Code = http.StatusConflict
|
|
ret.Msg = "path is not a directory"
|
|
return
|
|
}
|
|
|
|
entries, err := os.ReadDir(dirAbsPath)
|
|
if err != nil {
|
|
logging.LogErrorf("read dir [%s] failed: %s", dirAbsPath, err)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = http.StatusText(http.StatusInternalServerError) + errMsgSeeKernelLog
|
|
return
|
|
}
|
|
|
|
files := []map[string]any{}
|
|
for _, entry := range entries {
|
|
path := filepath.Join(dirAbsPath, entry.Name())
|
|
info, err = os.Stat(path)
|
|
if err != nil {
|
|
logging.LogErrorf("stat [%s] failed: %s", path, err)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = http.StatusText(http.StatusInternalServerError) + errMsgSeeKernelLog
|
|
return
|
|
}
|
|
files = append(files, map[string]any{
|
|
"name": entry.Name(),
|
|
"isDir": info.IsDir(),
|
|
"isSymlink": util.IsSymlink(entry),
|
|
"updated": info.ModTime().Unix(),
|
|
})
|
|
}
|
|
|
|
ret.Data = files
|
|
}
|
|
|
|
func renameFile(c *gin.Context) {
|
|
ret := gulu.Ret.NewResult()
|
|
defer c.JSON(http.StatusOK, ret)
|
|
|
|
arg, ok := util.JsonArg(c, ret)
|
|
if !ok {
|
|
c.JSON(http.StatusOK, ret)
|
|
return
|
|
}
|
|
|
|
var srcPath, destPath string
|
|
if !util.ParseJsonArgs(arg, ret,
|
|
util.BindJsonArg("path", &srcPath, true, true),
|
|
util.BindJsonArg("newPath", &destPath, true, true),
|
|
) {
|
|
return
|
|
}
|
|
|
|
srcAbsPath, err := util.GetAbsPathInWorkspace(srcPath)
|
|
if err != nil {
|
|
ret.Code = http.StatusForbidden
|
|
ret.Msg = err.Error()
|
|
return
|
|
}
|
|
srcInfo, srcStatErr := os.Stat(srcAbsPath)
|
|
if os.IsNotExist(srcStatErr) {
|
|
ret.Code = http.StatusNotFound
|
|
ret.Msg = "Field [path]: path does not exist"
|
|
return
|
|
}
|
|
if srcStatErr != nil {
|
|
logging.LogErrorf("stat [%s] failed: %s", srcAbsPath, srcStatErr)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = http.StatusText(http.StatusInternalServerError) + errMsgSeeKernelLog
|
|
return
|
|
}
|
|
|
|
destAbsPath, err := util.GetAbsPathInWorkspace(destPath)
|
|
if err != nil {
|
|
ret.Code = http.StatusForbidden
|
|
ret.Msg = err.Error()
|
|
return
|
|
}
|
|
if filelock.IsExist(destAbsPath) {
|
|
ret.Code = http.StatusConflict
|
|
ret.Msg = "Field [newPath]: path already exists"
|
|
return
|
|
}
|
|
|
|
if srcInfo.IsDir() && gulu.File.IsSubPath(srcAbsPath, destAbsPath) {
|
|
ret.Code = http.StatusConflict
|
|
ret.Msg = "Field [newPath]: cannot rename a directory into its own subdirectory"
|
|
return
|
|
}
|
|
|
|
destParent := filepath.Dir(destAbsPath)
|
|
if filelock.IsExist(destParent) {
|
|
parentInfo, statErr := os.Stat(destParent)
|
|
if statErr != nil {
|
|
logging.LogErrorf("stat [%s] failed: %s", destParent, statErr)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = http.StatusText(http.StatusInternalServerError) + errMsgSeeKernelLog
|
|
return
|
|
}
|
|
if !parentInfo.IsDir() {
|
|
ret.Code = http.StatusConflict
|
|
ret.Msg = fmt.Sprintf("Field [newPath]: parent path [%s] is not a directory", filepath.Dir(destPath))
|
|
return
|
|
}
|
|
} else {
|
|
if err = os.MkdirAll(destParent, 0755); err != nil {
|
|
logging.LogErrorf("make dir [%s] failed: %s", destParent, err)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = http.StatusText(http.StatusInternalServerError) + errMsgSeeKernelLog
|
|
return
|
|
}
|
|
}
|
|
|
|
if err := filelock.RenameWithoutFatal(srcAbsPath, destAbsPath); err != nil {
|
|
logging.LogErrorf("rename file failed: %s", err)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = http.StatusText(http.StatusInternalServerError) + errMsgSeeKernelLog
|
|
return
|
|
}
|
|
|
|
model.IncSync()
|
|
}
|
|
|
|
func removeFile(c *gin.Context) {
|
|
ret := gulu.Ret.NewResult()
|
|
defer c.JSON(http.StatusOK, ret)
|
|
|
|
arg, ok := util.JsonArg(c, ret)
|
|
if !ok {
|
|
c.JSON(http.StatusOK, ret)
|
|
return
|
|
}
|
|
|
|
var filePath string
|
|
if !util.ParseJsonArgs(arg, ret,
|
|
util.BindJsonArg("path", &filePath, true, true),
|
|
) {
|
|
return
|
|
}
|
|
|
|
fileAbsPath, err := util.GetAbsPathInWorkspace(filePath)
|
|
if err != nil {
|
|
ret.Code = http.StatusForbidden
|
|
ret.Msg = err.Error()
|
|
return
|
|
}
|
|
_, err = os.Stat(fileAbsPath)
|
|
if os.IsNotExist(err) {
|
|
ret.Code = http.StatusNotFound
|
|
ret.Msg = "path does not exist"
|
|
return
|
|
}
|
|
if err != nil {
|
|
logging.LogErrorf("stat [%s] failed: %s", fileAbsPath, err)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = http.StatusText(http.StatusInternalServerError) + errMsgSeeKernelLog
|
|
return
|
|
}
|
|
|
|
if err = filelock.RemoveWithoutFatal(fileAbsPath); err != nil {
|
|
logging.LogErrorf("remove [%s] failed: %s", fileAbsPath, err)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = http.StatusText(http.StatusInternalServerError) + errMsgSeeKernelLog
|
|
return
|
|
}
|
|
|
|
model.IncSync()
|
|
}
|
|
|
|
func putFile(c *gin.Context) {
|
|
ret := gulu.Ret.NewResult()
|
|
defer c.JSON(http.StatusOK, ret)
|
|
|
|
isDirStr := c.PostForm("isDir")
|
|
isDir, _ := strconv.ParseBool(isDirStr)
|
|
|
|
var err error
|
|
filePath := c.PostForm("path")
|
|
filePath = strings.TrimSpace(filePath)
|
|
if filePath == "" {
|
|
ret.Code = http.StatusBadRequest
|
|
ret.Msg = "path must not be empty"
|
|
return
|
|
}
|
|
fileAbsPath, err := util.GetAbsPathInWorkspace(filePath)
|
|
if err != nil {
|
|
ret.Code = http.StatusForbidden
|
|
ret.Msg = err.Error()
|
|
return
|
|
}
|
|
|
|
fileExists := filelock.IsExist(fileAbsPath)
|
|
if !fileExists {
|
|
if !util.IsValidUploadFileName(filepath.Base(fileAbsPath)) { // Improve kernel API `/api/file/putFile` parameter validation https://github.com/siyuan-note/siyuan/issues/14658
|
|
ret.Code = http.StatusBadRequest
|
|
ret.Msg = "invalid file path. For details, please check https://github.com/siyuan-note/siyuan/issues/14658"
|
|
return
|
|
}
|
|
} else {
|
|
info, statErr := os.Stat(fileAbsPath)
|
|
if statErr != nil {
|
|
logging.LogErrorf("stat file [%s] failed: %s", fileAbsPath, statErr)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = statErr.Error()
|
|
return
|
|
}
|
|
if info.IsDir() && !isDir {
|
|
ret.Code = http.StatusBadRequest
|
|
ret.Msg = "path is a directory"
|
|
return
|
|
}
|
|
}
|
|
|
|
if isDir {
|
|
err = os.MkdirAll(fileAbsPath, 0755)
|
|
if err != nil {
|
|
logging.LogErrorf("make dir [%s] failed: %s", fileAbsPath, err)
|
|
}
|
|
} else {
|
|
fileHeader, _ := c.FormFile("file")
|
|
if nil == fileHeader {
|
|
logging.LogErrorf("form file is nil [path=%s]", fileAbsPath)
|
|
ret.Code = http.StatusBadRequest
|
|
ret.Msg = "Field [file] must not be empty"
|
|
return
|
|
}
|
|
|
|
for range 1 {
|
|
dir := filepath.Dir(fileAbsPath)
|
|
if err = os.MkdirAll(dir, 0755); err != nil {
|
|
logging.LogErrorf("put file [%s] make dir [%s] failed: %s", fileAbsPath, dir, err)
|
|
break
|
|
}
|
|
|
|
var f multipart.File
|
|
f, err = fileHeader.Open()
|
|
if err != nil {
|
|
logging.LogErrorf("open file failed: %s", err)
|
|
break
|
|
}
|
|
|
|
var data []byte
|
|
data, err = io.ReadAll(f)
|
|
if err != nil {
|
|
logging.LogErrorf("read file failed: %s", err)
|
|
break
|
|
}
|
|
|
|
err = filelock.WriteFile(fileAbsPath, data)
|
|
if err != nil {
|
|
logging.LogErrorf("write file [%s] failed: %s", fileAbsPath, err)
|
|
break
|
|
}
|
|
}
|
|
}
|
|
if err != nil {
|
|
ret.Code = -1
|
|
ret.Msg = err.Error()
|
|
return
|
|
}
|
|
|
|
modTimeStr := c.PostForm("modTime")
|
|
modTime := time.Now()
|
|
if "" != modTimeStr {
|
|
modTimeInt, parseErr := strconv.ParseInt(modTimeStr, 10, 64)
|
|
if nil != parseErr {
|
|
logging.LogErrorf("parse mod time [%s] failed: %s", modTimeStr, parseErr)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = parseErr.Error()
|
|
return
|
|
}
|
|
modTime = millisecond2Time(modTimeInt)
|
|
}
|
|
if err = os.Chtimes(fileAbsPath, modTime, modTime); err != nil {
|
|
logging.LogErrorf("change time failed: %s", err)
|
|
ret.Code = http.StatusInternalServerError
|
|
ret.Msg = err.Error()
|
|
return
|
|
}
|
|
|
|
model.IncSync()
|
|
}
|
|
|
|
func millisecond2Time(t int64) time.Time {
|
|
sec := t / 1000
|
|
msec := t % 1000
|
|
return time.Unix(sec, msec*int64(time.Millisecond))
|
|
}
|