gtsocial-umbx

statuscreate.go (5420B)

---

 // 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 statuses
 
 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/config"
 	"github.com/superseriousbusiness/gotosocial/internal/gtserror"
 	"github.com/superseriousbusiness/gotosocial/internal/oauth"
 	"github.com/superseriousbusiness/gotosocial/internal/validate"
 )
 
 // StatusCreatePOSTHandler swagger:operation POST /api/v1/statuses statusCreate
 //
 // Create a new status.
 //
 // The parameters can also be given in the body of the request, as JSON, if the content-type is set to 'application/json'.
 // The parameters can also be given in the body of the request, as XML, if the content-type is set to 'application/xml'.
 //
 //	---
 //	tags:
 //	- statuses
 //
 //	consumes:
 //	- application/json
 //	- application/xml
 //	- application/x-www-form-urlencoded
 //
 //	produces:
 //	- application/json
 //
 //	security:
 //	- OAuth2 Bearer:
 //		- write:statuses
 //
 //	responses:
 //		'200':
 //			description: "The newly created status."
 //			schema:
 //				"$ref": "#/definitions/status"
 //		'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) StatusCreatePOSTHandler(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 _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil {
 		apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
 		return
 	}
 
 	form := &apimodel.AdvancedStatusCreateForm{}
 	if err := c.ShouldBind(form); err != nil {
 		apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
 		return
 	}
 
 	// DO NOT COMMIT THIS UNCOMMENTED, IT WILL CAUSE MASS CHAOS.
 	// this is being left in as an ode to kim's shitposting.
 	//
 	// user := authed.Account.DisplayName
 	// if user == "" {
 	// 	user = authed.Account.Username
 	// }
 	// form.Status += "\n\nsent from " + user + "'s iphone\n"
 
 	if err := validateCreateStatus(form); err != nil {
 		apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
 		return
 	}
 
 	apiStatus, errWithCode := m.processor.Status().Create(c.Request.Context(), authed.Account, authed.Application, form)
 	if errWithCode != nil {
 		apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
 		return
 	}
 
 	c.JSON(http.StatusOK, apiStatus)
 }
 
 func validateCreateStatus(form *apimodel.AdvancedStatusCreateForm) error {
 	hasStatus := form.Status != ""
 	hasMedia := len(form.MediaIDs) != 0
 	hasPoll := form.Poll != nil
 
 	if !hasStatus && !hasMedia && !hasPoll {
 		return errors.New("no status, media, or poll provided")
 	}
 
 	if hasMedia && hasPoll {
 		return errors.New("can't post media + poll in same status")
 	}
 
 	maxChars := config.GetStatusesMaxChars()
 	maxMediaFiles := config.GetStatusesMediaMaxFiles()
 	maxPollOptions := config.GetStatusesPollMaxOptions()
 	maxPollChars := config.GetStatusesPollOptionMaxChars()
 	maxCwChars := config.GetStatusesCWMaxChars()
 
 	if form.Status != "" {
 		if length := len([]rune(form.Status)); length > maxChars {
 			return fmt.Errorf("status too long, %d characters provided but limit is %d", length, maxChars)
 		}
 	}
 
 	if len(form.MediaIDs) > maxMediaFiles {
 		return fmt.Errorf("too many media files attached to status, %d attached but limit is %d", len(form.MediaIDs), maxMediaFiles)
 	}
 
 	if form.Poll != nil {
 		if form.Poll.Options == nil {
 			return errors.New("poll with no options")
 		}
 		if len(form.Poll.Options) > maxPollOptions {
 			return fmt.Errorf("too many poll options provided, %d provided but limit is %d", len(form.Poll.Options), maxPollOptions)
 		}
 		for _, p := range form.Poll.Options {
 			if length := len([]rune(p)); length > maxPollChars {
 				return fmt.Errorf("poll option too long, %d characters provided but limit is %d", length, maxPollChars)
 			}
 		}
 	}
 
 	if form.SpoilerText != "" {
 		if length := len([]rune(form.SpoilerText)); length > maxCwChars {
 			return fmt.Errorf("content-warning/spoilertext too long, %d characters provided but limit is %d", length, maxCwChars)
 		}
 	}
 
 	if form.Language != "" {
 		if err := validate.Language(form.Language); err != nil {
 			return err
 		}
 	}
 
 	return nil
 }