gotosocial/internal/api/client/admin/domainblockcreate.go
tobi e70bf8a6c8
[chore/bugfix] Domain block tidying up, Implement first pass of 207 Multi-Status (#1886)
* [chore/refactor] update domain block processing

* expose domain block import errors a lil better

* move/remove unused query keys
2023-07-07 11:34:12 +02:00

229 lines
6.9 KiB
Go

// 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 (
"errors"
"fmt"
"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/oauth"
)
// DomainBlocksPOSTHandler swagger:operation POST /api/v1/admin/domain_blocks domainBlockCreate
//
// Create one or more domain blocks, from a string or a file.
//
// You have two options when using this endpoint: either you can set `import` to `true` and
// upload a file containing multiple domain blocks, JSON-formatted, or you can leave import as
// `false`, and just add one domain block.
//
// The format of the json file should be something like: `[{"domain":"example.org"},{"domain":"whatever.com","public_comment":"they smell"}]`
//
// ---
// tags:
// - admin
//
// consumes:
// - multipart/form-data
//
// produces:
// - application/json
//
// parameters:
// -
// name: import
// in: query
// description: >-
// Signal that a list of domain blocks is being imported as a file.
// If set to `true`, then 'domains' must be present as a JSON-formatted file.
// If set to `false`, then `domains` will be ignored, and `domain` must be present.
// type: boolean
// default: false
// -
// name: domains
// in: formData
// description: >-
// JSON-formatted list of domain blocks to import.
// This is only used if `import` is set to `true`.
// type: file
// -
// name: domain
// in: formData
// description: >-
// Single domain to block.
// Used only if `import` is not `true`.
// type: string
// -
// name: obfuscate
// in: formData
// description: >-
// Obfuscate the name of the domain when serving it publicly.
// Eg., `example.org` becomes something like `ex***e.org`.
// Used only if `import` is not `true`.
// type: boolean
// -
// name: public_comment
// in: formData
// description: >-
// Public comment about this domain block.
// This will be displayed alongside the domain block if you choose to share blocks.
// Used only if `import` is not `true`.
// type: string
// -
// name: private_comment
// in: formData
// description: >-
// Private comment about this domain block. Will only be shown to other admins, so this
// is a useful way of internally keeping track of why a certain domain ended up blocked.
// Used only if `import` is not `true`.
// type: string
//
// security:
// - OAuth2 Bearer:
// - admin
//
// responses:
// '200':
// description: >-
// The newly created domain block, if `import` != `true`.
// If a list has been imported, then an `array` of newly created domain blocks will be returned instead.
// schema:
// "$ref": "#/definitions/domainBlock"
// '400':
// description: bad request
// '401':
// description: unauthorized
// '403':
// description: forbidden
// '404':
// description: not found
// '406':
// description: not acceptable
// '500':
// description: internal server error
func (m *Module) DomainBlocksPOSTHandler(c *gin.Context) {
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
}
importing, errWithCode := apiutil.ParseDomainBlockImport(c.Query(apiutil.DomainBlockImportKey), false)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
form := new(apimodel.DomainBlockCreateRequest)
if err := c.ShouldBind(form); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
return
}
if err := validateCreateDomainBlock(form, importing); err != nil {
err := fmt.Errorf("error validating form: %w", err)
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
return
}
if !importing {
// Single domain block creation.
domainBlock, errWithCode := m.processor.Admin().DomainBlockCreate(
c.Request.Context(),
authed.Account,
form.Domain,
form.Obfuscate,
form.PublicComment,
form.PrivateComment,
"", // No sub ID for single block creation.
)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
c.JSON(http.StatusOK, domainBlock)
return
}
// We're importing multiple domain blocks,
// so we're looking at a multi-status response.
multiStatus, errWithCode := m.processor.Admin().DomainBlocksImport(
c.Request.Context(),
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 {
// nolint:forcetypeassert
failures[entry.Resource.(string)] = entry.Message
}
err := fmt.Errorf("one or more errors importing domain blocks: %+v", failures)
apiutil.ErrorHandler(c, gtserror.NewErrorUnprocessableEntity(err, err.Error()), m.processor.InstanceGetV1)
return
}
// Success, return slice of domain blocks.
domainBlocks := make([]any, 0, multiStatus.Metadata.Success)
for _, entry := range multiStatus.Data {
domainBlocks = append(domainBlocks, entry.Resource)
}
c.JSON(http.StatusOK, domainBlocks)
}
func validateCreateDomainBlock(form *apimodel.DomainBlockCreateRequest, imp bool) error {
if imp {
if form.Domains.Size == 0 {
return errors.New("import was specified but list of domains is empty")
}
} else {
// add some more validation here later if necessary
if form.Domain == "" {
return errors.New("empty domain provided")
}
}
return nil
}