/
resource.go
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/
resource.go
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// Copyright 2021 The Casdoor Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package controllers
import (
"bytes"
"encoding/json"
"fmt"
"io"
"mime"
"path/filepath"
"strings"
"github.com/beego/beego/utils/pagination"
"github.com/casdoor/casdoor/object"
"github.com/casdoor/casdoor/util"
)
// GetResources
// @Tag Resource API
// @Title GetResources
// @Description get resources
// @Param owner query string true "Owner"
// @Param user query string true "User"
// @Param pageSize query integer false "Page Size"
// @Param p query integer false "Page Number"
// @Param field query string false "Field"
// @Param value query string false "Value"
// @Param sortField query string false "Sort Field"
// @Param sortOrder query string false "Sort Order"
// @Success 200 {array} object.Resource The Response object
// @router /get-resources [get]
func (c *ApiController) GetResources() {
owner := c.Input().Get("owner")
user := c.Input().Get("user")
limit := c.Input().Get("pageSize")
page := c.Input().Get("p")
field := c.Input().Get("field")
value := c.Input().Get("value")
sortField := c.Input().Get("sortField")
sortOrder := c.Input().Get("sortOrder")
isOrgAdmin, ok := c.IsOrgAdmin()
if !ok {
return
}
if isOrgAdmin {
user = ""
}
if sortField == "Direct" {
provider, err := c.GetProviderFromContext("Storage")
if err != nil {
c.ResponseError(err.Error())
return
}
prefix := sortOrder
resources, err := object.GetDirectResources(owner, user, provider, prefix, c.GetAcceptLanguage())
if err != nil {
c.ResponseError(err.Error())
return
}
c.ResponseOk(resources)
} else if limit == "" || page == "" {
resources, err := object.GetResources(owner, user)
if err != nil {
c.ResponseError(err.Error())
return
}
c.ResponseOk(resources)
} else {
limit := util.ParseInt(limit)
count, err := object.GetResourceCount(owner, user, field, value)
if err != nil {
c.ResponseError(err.Error())
return
}
paginator := pagination.SetPaginator(c.Ctx, limit, count)
resources, err := object.GetPaginationResources(owner, user, paginator.Offset(), limit, field, value, sortField, sortOrder)
if err != nil {
c.ResponseError(err.Error())
return
}
c.ResponseOk(resources, paginator.Nums())
}
}
// GetResource
// @Tag Resource API
// @Title GetResource
// @Description get resource
// @Param id query string true "The id ( owner/name ) of resource"
// @Success 200 {object} object.Resource The Response object
// @router /get-resource [get]
func (c *ApiController) GetResource() {
id := c.Input().Get("id")
resource, err := object.GetResource(id)
if err != nil {
c.ResponseError(err.Error())
return
}
c.ResponseOk(resource)
}
// UpdateResource
// @Tag Resource API
// @Title UpdateResource
// @Description get resource
// @Param id query string true "The id ( owner/name ) of resource"
// @Param resource body object.Resource true "The resource object"
// @Success 200 {object} controllers.Response Success or error
// @router /update-resource [post]
func (c *ApiController) UpdateResource() {
id := c.Input().Get("id")
var resource object.Resource
err := json.Unmarshal(c.Ctx.Input.RequestBody, &resource)
if err != nil {
c.ResponseError(err.Error())
return
}
c.Data["json"] = wrapActionResponse(object.UpdateResource(id, &resource))
c.ServeJSON()
}
// AddResource
// @Tag Resource API
// @Title AddResource
// @Param resource body object.Resource true "Resource object"
// @Success 200 {object} controllers.Response Success or error
// @router /add-resource [post]
func (c *ApiController) AddResource() {
var resource object.Resource
err := json.Unmarshal(c.Ctx.Input.RequestBody, &resource)
if err != nil {
c.ResponseError(err.Error())
return
}
c.Data["json"] = wrapActionResponse(object.AddResource(&resource))
c.ServeJSON()
}
// DeleteResource
// @Tag Resource API
// @Title DeleteResource
// @Param resource body object.Resource true "Resource object"
// @Success 200 {object} controllers.Response Success or error
// @router /delete-resource [post]
func (c *ApiController) DeleteResource() {
var resource object.Resource
err := json.Unmarshal(c.Ctx.Input.RequestBody, &resource)
if err != nil {
c.ResponseError(err.Error())
return
}
if resource.Provider != "" {
c.Input().Set("provider", resource.Provider)
}
c.Input().Set("fullFilePath", resource.Name)
provider, err := c.GetProviderFromContext("Storage")
if err != nil {
c.ResponseError(err.Error())
return
}
_, resource.Name = refineFullFilePath(resource.Name)
err = object.DeleteFile(provider, resource.Name, c.GetAcceptLanguage())
if err != nil {
c.ResponseError(err.Error())
return
}
c.Data["json"] = wrapActionResponse(object.DeleteResource(&resource))
c.ServeJSON()
}
// UploadResource
// @Tag Resource API
// @Title UploadResource
// @Param owner query string true "Owner"
// @Param user query string true "User"
// @Param application query string true "Application"
// @Param tag query string false "Tag"
// @Param parent query string false "Parent"
// @Param fullFilePath query string true "Full File Path"
// @Param createdTime query string false "Created Time"
// @Param description query string false "Description"
// @Param file formData file true "Resource file"
// @Success 200 {object} object.Resource FileUrl, objectKey
// @router /upload-resource [post]
func (c *ApiController) UploadResource() {
owner := c.Input().Get("owner")
username := c.Input().Get("user")
application := c.Input().Get("application")
tag := c.Input().Get("tag")
parent := c.Input().Get("parent")
fullFilePath := c.Input().Get("fullFilePath")
createdTime := c.Input().Get("createdTime")
description := c.Input().Get("description")
file, header, err := c.GetFile("file")
if err != nil {
c.ResponseError(err.Error())
return
}
defer file.Close()
if username == "" || fullFilePath == "" {
c.ResponseError(fmt.Sprintf(c.T("resource:Username or fullFilePath is empty: username = %s, fullFilePath = %s"), username, fullFilePath))
return
}
filename := filepath.Base(fullFilePath)
fileBuffer := bytes.NewBuffer(nil)
if _, err = io.Copy(fileBuffer, file); err != nil {
c.ResponseError(err.Error())
return
}
provider, err := c.GetProviderFromContext("Storage")
if err != nil {
c.ResponseError(err.Error())
return
}
_, fullFilePath = refineFullFilePath(fullFilePath)
fileType := "unknown"
contentType := header.Header.Get("Content-Type")
fileType, _ = util.GetOwnerAndNameFromIdNoCheck(contentType + "/")
if fileType != "image" && fileType != "video" {
ext := filepath.Ext(filename)
mimeType := mime.TypeByExtension(ext)
fileType, _ = util.GetOwnerAndNameFromIdNoCheck(mimeType + "/")
}
fullFilePath = object.GetTruncatedPath(provider, fullFilePath, 175)
if tag != "avatar" && tag != "termsOfUse" && !strings.HasPrefix(tag, "idCard") {
ext := filepath.Ext(filepath.Base(fullFilePath))
index := len(fullFilePath) - len(ext)
for i := 1; ; i++ {
_, objectKey := object.GetUploadFileUrl(provider, fullFilePath, true)
if count, err := object.GetResourceCount(owner, username, "name", objectKey); err != nil {
c.ResponseError(err.Error())
return
} else if count == 0 {
break
}
// duplicated fullFilePath found, change it
fullFilePath = fullFilePath[:index] + fmt.Sprintf("-%d", i) + ext
}
}
fileUrl, objectKey, err := object.UploadFileSafe(provider, fullFilePath, fileBuffer, c.GetAcceptLanguage())
if err != nil {
c.ResponseError(err.Error())
return
}
if username == "Built-in-Untracked" {
c.ResponseOk(fileUrl, objectKey)
return
}
if createdTime == "" {
createdTime = util.GetCurrentTime()
}
fileFormat := filepath.Ext(fullFilePath)
fileSize := int(header.Size)
resource := &object.Resource{
Owner: owner,
Name: objectKey,
CreatedTime: createdTime,
User: username,
Provider: provider.Name,
Application: application,
Tag: tag,
Parent: parent,
FileName: filename,
FileType: fileType,
FileFormat: fileFormat,
FileSize: fileSize,
Url: fileUrl,
Description: description,
}
_, err = object.AddOrUpdateResource(resource)
if err != nil {
c.ResponseError(err.Error())
return
}
switch tag {
case "avatar":
user, err := object.GetUserNoCheck(util.GetId(owner, username))
if err != nil {
c.ResponseError(err.Error())
return
}
if user == nil {
c.ResponseError(c.T("resource:User is nil for tag: avatar"))
return
}
user.Avatar = fileUrl
_, err = object.UpdateUser(user.GetId(), user, []string{"avatar"}, false)
if err != nil {
c.ResponseError(err.Error())
return
}
case "termsOfUse":
user, err := object.GetUserNoCheck(util.GetId(owner, username))
if err != nil {
c.ResponseError(err.Error())
return
}
if user == nil {
c.ResponseError(fmt.Sprintf(c.T("general:The user: %s doesn't exist"), util.GetId(owner, username)))
return
}
if !user.IsAdminUser() {
c.ResponseError(c.T("auth:Unauthorized operation"))
return
}
_, applicationId := util.GetOwnerAndNameFromIdNoCheck(strings.TrimSuffix(fullFilePath, ".html"))
applicationObj, err := object.GetApplication(applicationId)
if err != nil {
c.ResponseError(err.Error())
return
}
applicationObj.TermsOfUse = fileUrl
_, err = object.UpdateApplication(applicationId, applicationObj)
if err != nil {
c.ResponseError(err.Error())
return
}
case "idCardFront", "idCardBack", "idCardWithPerson":
user, err := object.GetUserNoCheck(util.GetId(owner, username))
if err != nil {
c.ResponseError(err.Error())
return
}
if user == nil {
c.ResponseError(c.T("resource:User is nil for tag: avatar"))
return
}
if user.Properties == nil {
user.Properties = map[string]string{}
}
user.Properties[tag] = fileUrl
user.Properties["isIdCardVerified"] = "false"
_, err = object.UpdateUser(user.GetId(), user, []string{"properties"}, false)
if err != nil {
c.ResponseError(err.Error())
return
}
}
c.ResponseOk(fileUrl, objectKey)
}