140 lines
4.3 KiB
Go
140 lines
4.3 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package web
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import (
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"context"
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"errors"
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"net"
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"github.com/gin-gonic/gin"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
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"github.com/superseriousbusiness/gotosocial/internal/config"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/validate"
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)
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func (m *Module) signupGETHandler(c *gin.Context) {
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ctx := c.Request.Context()
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// We'll need the instance later, and we can also use it
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// before then to make it easier to return a web error.
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instance, errWithCode := m.processor.InstanceGetV1(ctx)
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if errWithCode != nil {
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apiutil.WebErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
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return
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}
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// Return instance we already got from the db,
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// don't try to fetch it again when erroring.
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instanceGet := func(ctx context.Context) (*apimodel.InstanceV1, gtserror.WithCode) {
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return instance, nil
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}
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// We only serve text/html at this endpoint.
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if _, err := apiutil.NegotiateAccept(c, apiutil.TextHTML); err != nil {
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apiutil.WebErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), instanceGet)
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return
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}
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page := apiutil.WebPage{
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Template: "sign-up.tmpl",
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Instance: instance,
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OGMeta: apiutil.OGBase(instance),
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Extra: map[string]any{
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"reasonRequired": config.GetAccountsReasonRequired(),
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"registrationOpen": config.GetAccountsRegistrationOpen(),
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},
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}
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apiutil.TemplateWebPage(c, page)
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}
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func (m *Module) signupPOSTHandler(c *gin.Context) {
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ctx := c.Request.Context()
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// We'll need the instance later, and we can also use it
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// before then to make it easier to return a web error.
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instance, errWithCode := m.processor.InstanceGetV1(ctx)
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if errWithCode != nil {
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apiutil.WebErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
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return
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}
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// Return instance we already got from the db,
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// don't try to fetch it again when erroring.
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instanceGet := func(ctx context.Context) (*apimodel.InstanceV1, gtserror.WithCode) {
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return instance, nil
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}
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// We only serve text/html at this endpoint.
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if _, err := apiutil.NegotiateAccept(c, apiutil.TextHTML); err != nil {
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apiutil.WebErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), instanceGet)
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return
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}
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form := &apimodel.AccountCreateRequest{}
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if err := c.ShouldBind(form); err != nil {
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apiutil.WebErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), instanceGet)
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return
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}
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if err := validate.CreateAccount(form); err != nil {
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apiutil.WebErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), instanceGet)
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return
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}
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clientIP := c.ClientIP()
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signUpIP := net.ParseIP(clientIP)
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if signUpIP == nil {
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err := errors.New("ip address could not be parsed from request")
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apiutil.WebErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), instanceGet)
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return
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}
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form.IP = signUpIP
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// We have all the info we need, call user+account create
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// (this will also trigger side effects like sending emails etc).
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user, errWithCode := m.processor.User().Create(
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c.Request.Context(),
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// nil to use
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// instance app.
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nil,
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form,
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)
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if errWithCode != nil {
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apiutil.WebErrorHandler(c, errWithCode, instanceGet)
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return
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}
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// Serve a page informing the
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// user that they've signed up.
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page := apiutil.WebPage{
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Template: "signed-up.tmpl",
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Instance: instance,
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OGMeta: apiutil.OGBase(instance),
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Extra: map[string]any{
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"email": user.UnconfirmedEmail,
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"username": user.Account.Username,
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},
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}
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apiutil.TemplateWebPage(c, page)
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}
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