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gotosocial/internal/api/client/admin/domainpermission.go

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package admin
import (
"context"
"errors"
"fmt"
"mime/multipart"
"net/http"
"github.com/gin-gonic/gin"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
)
type singleDomainPermCreate func(
context.Context,
gtsmodel.DomainPermissionType, // block/allow
*gtsmodel.Account, // admin account
string, // domain
bool, // obfuscate
string, // publicComment
string, // privateComment
string, // subscriptionID
) (*apimodel.DomainPermission, string, gtserror.WithCode)
type multiDomainPermCreate func(
context.Context,
gtsmodel.DomainPermissionType, // block/allow
*gtsmodel.Account, // admin account
*multipart.FileHeader, // domains
) (*apimodel.MultiStatus, gtserror.WithCode)
// createDomainPemissions either creates a single domain
// permission entry (block/allow) or imports multiple domain
// permission entries (multiple blocks, multiple allows)
// using the given functions.
//
// Handling the creation of both types of permissions in
// one function in this way reduces code duplication.
func (m *Module) createDomainPermissions(
c *gin.Context,
permType gtsmodel.DomainPermissionType,
single singleDomainPermCreate,
multi multiDomainPermCreate,
) {
authed, err := oauth.Authed(c, true, true, true, true)
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorUnauthorized(err, err.Error()), m.processor.InstanceGetV1)
return
}
if !*authed.User.Admin {
err := fmt.Errorf("user %s not an admin", authed.User.ID)
apiutil.ErrorHandler(c, gtserror.NewErrorForbidden(err, err.Error()), m.processor.InstanceGetV1)
return
}
if authed.Account.IsMoving() {
apiutil.ForbiddenAfterMove(c)
return
}
if _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
return
}
importing, errWithCode := apiutil.ParseDomainPermissionImport(c.Query(apiutil.DomainPermissionImportKey), false)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
// Parse + validate form.
form := new(apimodel.DomainPermissionRequest)
if err := c.ShouldBind(form); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
return
}
if importing && form.Domains.Size == 0 {
err = errors.New("import was specified but list of domains is empty")
} else if !importing && form.Domain == "" {
err = errors.New("empty domain provided")
}
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
return
}
if !importing {
// Single domain permission creation.
domainBlock, _, errWithCode := single(
c.Request.Context(),
permType,
authed.Account,
form.Domain,
form.Obfuscate,
form.PublicComment,
form.PrivateComment,
"", // No sub ID for single perm creation.
)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
apiutil.JSON(c, http.StatusOK, domainBlock)
return
}
// We're importing multiple domain permissions,
// so we're looking at a multi-status response.
multiStatus, errWithCode := multi(
c.Request.Context(),
permType,
authed.Account,
form.Domains, // Pass the file through.
)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
// TODO: Return 207 and multiStatus data nicely
// when supported by the admin panel.
if multiStatus.Metadata.Failure != 0 {
failures := make(map[string]any, multiStatus.Metadata.Failure)
for _, entry := range multiStatus.Data {
failures[entry.Resource.(string)] = entry.Message
}
err := fmt.Errorf("one or more errors importing domain %ss: %+v", permType.String(), failures)
apiutil.ErrorHandler(c, gtserror.NewErrorUnprocessableEntity(err, err.Error()), m.processor.InstanceGetV1)
return
}
// Success, return slice of newly-created domain perms.
domainPerms := make([]any, 0, multiStatus.Metadata.Success)
for _, entry := range multiStatus.Data {
domainPerms = append(domainPerms, entry.Resource)
}
apiutil.JSON(c, http.StatusOK, domainPerms)
}
// deleteDomainPermission deletes a single domain permission (block or allow).
func (m *Module) deleteDomainPermission(
c *gin.Context,
permType gtsmodel.DomainPermissionType, // block/allow
) {
authed, err := oauth.Authed(c, true, true, true, true)
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorUnauthorized(err, err.Error()), m.processor.InstanceGetV1)
return
}
if !*authed.User.Admin {
err := fmt.Errorf("user %s not an admin", authed.User.ID)
apiutil.ErrorHandler(c, gtserror.NewErrorForbidden(err, err.Error()), m.processor.InstanceGetV1)
return
}
if authed.Account.IsMoving() {
apiutil.ForbiddenAfterMove(c)
return
}
if _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
return
}
domainPermID, errWithCode := apiutil.ParseID(c.Param(apiutil.IDKey))
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
domainPerm, _, errWithCode := m.processor.Admin().DomainPermissionDelete(
c.Request.Context(),
permType,
authed.Account,
domainPermID,
)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
apiutil.JSON(c, http.StatusOK, domainPerm)
}
// getDomainPermission gets a single domain permission (block or allow).
func (m *Module) getDomainPermission(
c *gin.Context,
permType gtsmodel.DomainPermissionType,
) {
authed, err := oauth.Authed(c, true, true, true, true)
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorUnauthorized(err, err.Error()), m.processor.InstanceGetV1)
return
}
if !*authed.User.Admin {
err := fmt.Errorf("user %s not an admin", authed.User.ID)
apiutil.ErrorHandler(c, gtserror.NewErrorForbidden(err, err.Error()), m.processor.InstanceGetV1)
return
}
if _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
return
}
domainPermID, errWithCode := apiutil.ParseID(c.Param(apiutil.IDKey))
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
export, errWithCode := apiutil.ParseDomainPermissionExport(c.Query(apiutil.DomainPermissionExportKey), false)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
domainPerm, errWithCode := m.processor.Admin().DomainPermissionGet(
c.Request.Context(),
permType,
domainPermID,
export,
)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
apiutil.JSON(c, http.StatusOK, domainPerm)
}
// getDomainPermissions gets all domain permissions of the given type (block, allow).
func (m *Module) getDomainPermissions(
c *gin.Context,
permType gtsmodel.DomainPermissionType,
) {
authed, err := oauth.Authed(c, true, true, true, true)
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorUnauthorized(err, err.Error()), m.processor.InstanceGetV1)
return
}
if !*authed.User.Admin {
err := fmt.Errorf("user %s not an admin", authed.User.ID)
apiutil.ErrorHandler(c, gtserror.NewErrorForbidden(err, err.Error()), m.processor.InstanceGetV1)
return
}
if _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
return
}
export, errWithCode := apiutil.ParseDomainPermissionExport(c.Query(apiutil.DomainPermissionExportKey), false)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
domainPerm, errWithCode := m.processor.Admin().DomainPermissionsGet(
c.Request.Context(),
permType,
authed.Account,
export,
)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
apiutil.JSON(c, http.StatusOK, domainPerm)
}
2024-11-29 18:06:32 +01:00
// parseDomainPermissionType is a util function to parse i
// to a DomainPermissionType, or return a suitable error.
func parseDomainPermissionType(i string) (
permType gtsmodel.DomainPermissionType,
errWithCode gtserror.WithCode,
) {
if i == "" {
const errText = "permission_type not set, must be one of block or allow"
errWithCode = gtserror.NewErrorBadRequest(errors.New(errText), errText)
return
}
permType = gtsmodel.ParseDomainPermissionType(i)
if permType == gtsmodel.DomainPermissionUnknown {
var errText = fmt.Sprintf("permission_type %s not recognized, must be one of block or allow", i)
errWithCode = gtserror.NewErrorBadRequest(errors.New(errText), errText)
}
return
}
// parseDomainPermSubContentType is a util function to parse i
// to a DomainPermSubContentType, or return a suitable error.
func parseDomainPermSubContentType(i string) (
contentType gtsmodel.DomainPermSubContentType,
errWithCode gtserror.WithCode,
) {
if i == "" {
const errText = "content_type not set, must be one of text/csv, text/plain or application/json"
errWithCode = gtserror.NewErrorBadRequest(errors.New(errText), errText)
return
}
contentType = gtsmodel.NewDomainPermSubContentType(i)
if contentType == gtsmodel.DomainPermSubContentTypeUnknown {
var errText = fmt.Sprintf("content_type %s not recognized, must be one of text/csv, text/plain or application/json", i)
errWithCode = gtserror.NewErrorBadRequest(errors.New(errText), errText)
}
return
}