mirror of
https://github.com/ONLYOFFICE/document-server-integration.git
synced 2026-02-10 18:05:10 +08:00
118 lines
3.2 KiB
Go
118 lines
3.2 KiB
Go
/**
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*
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* (c) Copyright Ascensio System SIA 2025
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package dapi
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"net/url"
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"strings"
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"time"
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"github.com/ONLYOFFICE/document-server-integration/server/managers"
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"github.com/ONLYOFFICE/document-server-integration/server/models"
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"github.com/ONLYOFFICE/document-server-integration/server/shared"
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"github.com/ONLYOFFICE/document-server-integration/utils"
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"github.com/golang-jwt/jwt"
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)
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func (srv *DefaultServerEndpointsHandler) Reference(w http.ResponseWriter, r *http.Request) {
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var body models.Reference
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if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
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srv.logger.Error("Reference body decoding error")
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shared.SendDocumentServerRespose(w, true)
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return
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}
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remoteAddr := generateUrl(r)
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var fileName /*, userAddress*/ string
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var fileKey map[string]string
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err := json.Unmarshal([]byte(body.ReferenceData.FileKey), &fileKey)
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if err != nil {
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srv.logger.Error("FileKey decoding error")
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shared.SendDocumentServerRespose(w, true)
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return
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}
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path, _ := srv.GenerateFilePath(fileKey["fileName"])
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if body.ReferenceData.InstanceId == remoteAddr && srv.PathExists(path) {
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fileName = fileKey["fileName"]
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}
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if fileName == "" && body.Link != "" {
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if strings.Contains(body.Link, remoteAddr) {
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res := map[string]interface{}{
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"url": body.Link,
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}
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shared.SendResponse(w, res)
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return
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}
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urlObj, _ := url.Parse(body.Link)
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params, _ := url.ParseQuery(urlObj.RawQuery)
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if len(params["filename"]) != 0 {
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fileName = params["filename"][0]
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}
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path, _ := srv.GenerateFilePath(fileName)
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if !srv.PathExists(path) {
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shared.SendCustomErrorResponse(w, "File is not exist")
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return
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}
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}
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if fileName == "" && body.Path != "" {
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filePath := utils.GetFileName(body.Path)
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path, _ := srv.GenerateFilePath(filePath)
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if srv.PathExists(path) {
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fileName = filePath
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}
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}
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if fileName == "" {
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shared.SendCustomErrorResponse(w, "File is not found")
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return
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}
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docKey, _ := srv.GenerateFileHash(fileName)
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data := models.Reference{
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FileType: srv.GetFileType(fileName),
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Key: docKey,
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Url: srv.GeneratePublicFileUri(fileName, remoteAddr, managers.FileMeta{}),
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ReferenceData: models.ReferenceData{
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FileKey: fmt.Sprintf("{\"fileName\":\"%s\"}", fileName),
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InstanceId: remoteAddr,
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},
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Link: remoteAddr + "/editor?filename=" + url.QueryEscape(fileName),
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Path: fileName,
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StandardClaims: jwt.StandardClaims{
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ExpiresAt: time.Now().Add(time.Minute * srv.config.JwtExpiresIn).Unix(),
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IssuedAt: time.Now().Unix(),
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},
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}
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secret := strings.TrimSpace(srv.config.JwtSecret)
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if secret != "" && srv.config.JwtEnabled {
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token, _ := srv.JwtSign(data, []byte(secret))
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data.Token = token
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}
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shared.SendResponse(w, data)
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}
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