diff options
Diffstat (limited to 'internal/api/client/apps/appcreate.go')
| -rw-r--r-- | internal/api/client/apps/appcreate.go | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/internal/api/client/apps/appcreate.go b/internal/api/client/apps/appcreate.go new file mode 100644 index 000000000..f381e9954 --- /dev/null +++ b/internal/api/client/apps/appcreate.go @@ -0,0 +1,126 @@ +/* + GoToSocial + Copyright (C) 2021-2022 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 apps + +import ( + "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" +) + +// these consts are used to ensure users can't spam huge entries into our database +const ( + formFieldLen = 1024 + formRedirectLen = 2056 +) + +// AppsPOSTHandler swagger:operation POST /api/v1/apps appCreate +// +// Register a new application on this instance. +// +// The registered application can be used to obtain an application token. +// This can then be used to register a new account, or (through user auth) obtain an access token. +// +// 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: +// - apps +// +// consumes: +// - application/json +// - application/xml +// - application/x-www-form-urlencoded +// +// produces: +// - application/json +// +// responses: +// '200': +// description: "The newly-created application." +// schema: +// "$ref": "#/definitions/application" +// '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) AppsPOSTHandler(c *gin.Context) { + authed, err := oauth.Authed(c, false, false, false, false) + if err != nil { + apiutil.ErrorHandler(c, gtserror.NewErrorUnauthorized(err, err.Error()), m.processor.InstanceGet) + return + } + + if _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil { + apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGet) + return + } + + form := &apimodel.ApplicationCreateRequest{} + if err := c.ShouldBind(form); err != nil { + apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGet) + return + } + + if len([]rune(form.ClientName)) > formFieldLen { + err := fmt.Errorf("client_name must be less than %d characters", formFieldLen) + apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGet) + return + } + + if len([]rune(form.RedirectURIs)) > formRedirectLen { + err := fmt.Errorf("redirect_uris must be less than %d characters", formRedirectLen) + apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGet) + return + } + + if len([]rune(form.Scopes)) > formFieldLen { + err := fmt.Errorf("scopes must be less than %d characters", formFieldLen) + apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGet) + return + } + + if len([]rune(form.Website)) > formFieldLen { + err := fmt.Errorf("website must be less than %d characters", formFieldLen) + apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGet) + return + } + + apiApp, errWithCode := m.processor.AppCreate(c.Request.Context(), authed, form) + if errWithCode != nil { + apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGet) + return + } + + c.JSON(http.StatusOK, apiApp) +} |