Api/v1/accounts (#8)

* start work on accounts module

* plodding away on the accounts endpoint

* groundwork for other account routes

* add password validator

* validation utils

* require account approval flags

* comments

* comments

* go fmt

* comments

* add distributor stub

* rename api to federator

* tidy a bit

* validate new account requests

* rename r router

* comments

* add domain blocks

* add some more shortcuts

* add some more shortcuts

* check email + username availability

* email block checking for signups

* chunking away at it

* tick off a few more things

* some fiddling with tests

* add mock package

* relocate repo

* move mocks around

* set app id on new signups

* initialize oauth server properly

* rename oauth server

* proper mocking tests

* go fmt ./...

* add required fields

* change name of func

* move validation to account.go

* more tests!

* add some file utility tools

* add mediaconfig

* new shortcut

* add some more fields

* add followrequest model

* add notify

* update mastotypes

* mock out storage interface

* start building media interface

* start on update credentials

* mess about with media a bit more

* test image manipulation

* media more or less working

* account update nearly working

* rearranging my package ;) ;) ;)

* phew big stuff!!!!

* fix type checking

* *fiddles*

* Add CreateTables func

* account registration flow working

* tidy

* script to step through auth flow

* add a lil helper for generating user uris

* fiddling with federation a bit

* update progress

* Tidying and linting
This commit is contained in:
Tobi Smethurst
2021-04-01 20:46:45 +02:00
committed by GitHub
parent aa9ce272dc
commit 71a49e2b43
94 changed files with 6585 additions and 955 deletions

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/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
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 app
import (
"fmt"
"net/http"
"github.com/sirupsen/logrus"
"github.com/superseriousbusiness/gotosocial/internal/apimodule"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/db/model"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
"github.com/superseriousbusiness/gotosocial/internal/router"
)
const appsPath = "/api/v1/apps"
type appModule struct {
server oauth.Server
db db.DB
log *logrus.Logger
}
// New returns a new auth module
func New(srv oauth.Server, db db.DB, log *logrus.Logger) apimodule.ClientAPIModule {
return &appModule{
server: srv,
db: db,
log: log,
}
}
// Route satisfies the RESTAPIModule interface
func (m *appModule) Route(s router.Router) error {
s.AttachHandler(http.MethodPost, appsPath, m.appsPOSTHandler)
return nil
}
func (m *appModule) CreateTables(db db.DB) error {
models := []interface{}{
&oauth.Client{},
&oauth.Token{},
&model.User{},
&model.Account{},
&model.Application{},
}
for _, m := range models {
if err := db.CreateTable(m); err != nil {
return fmt.Errorf("error creating table: %s", err)
}
}
return nil
}

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/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
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 app
// TODO: write tests

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/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
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 app
import (
"fmt"
"net/http"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
"github.com/superseriousbusiness/gotosocial/internal/db/model"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
"github.com/superseriousbusiness/gotosocial/pkg/mastotypes"
)
// appsPOSTHandler should be served at https://example.org/api/v1/apps
// It is equivalent to: https://docs.joinmastodon.org/methods/apps/
func (m *appModule) appsPOSTHandler(c *gin.Context) {
l := m.log.WithField("func", "AppsPOSTHandler")
l.Trace("entering AppsPOSTHandler")
form := &mastotypes.ApplicationPOSTRequest{}
if err := c.ShouldBind(form); err != nil {
c.JSON(http.StatusUnprocessableEntity, gin.H{"error": err.Error()})
return
}
// permitted length for most fields
permittedLength := 64
// redirect can be a bit bigger because we probably need to encode data in the redirect uri
permittedRedirect := 256
// check lengths of fields before proceeding so the user can't spam huge entries into the database
if len(form.ClientName) > permittedLength {
c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("client_name must be less than %d bytes", permittedLength)})
return
}
if len(form.Website) > permittedLength {
c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("website must be less than %d bytes", permittedLength)})
return
}
if len(form.RedirectURIs) > permittedRedirect {
c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("redirect_uris must be less than %d bytes", permittedRedirect)})
return
}
if len(form.Scopes) > permittedLength {
c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("scopes must be less than %d bytes", permittedLength)})
return
}
// set default 'read' for scopes if it's not set, this follows the default of the mastodon api https://docs.joinmastodon.org/methods/apps/
var scopes string
if form.Scopes == "" {
scopes = "read"
} else {
scopes = form.Scopes
}
// generate new IDs for this application and its associated client
clientID := uuid.NewString()
clientSecret := uuid.NewString()
vapidKey := uuid.NewString()
// generate the application to put in the database
app := &model.Application{
Name: form.ClientName,
Website: form.Website,
RedirectURI: form.RedirectURIs,
ClientID: clientID,
ClientSecret: clientSecret,
Scopes: scopes,
VapidKey: vapidKey,
}
// chuck it in the db
if err := m.db.Put(app); err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
// now we need to model an oauth client from the application that the oauth library can use
oc := &oauth.Client{
ID: clientID,
Secret: clientSecret,
Domain: form.RedirectURIs,
UserID: "", // This client isn't yet associated with a specific user, it's just an app client right now
}
// chuck it in the db
if err := m.db.Put(oc); err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
// done, return the new app information per the spec here: https://docs.joinmastodon.org/methods/apps/
c.JSON(http.StatusOK, app.ToMasto())
}