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// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package api4
import (
"mime/multipart"
"net/http"
"github.com/mattermost/mattermost-server/model"
)
func (api *API) InitSaml() {
api.BaseRoutes.SAML.Handle("/metadata", api.ApiHandler(getSamlMetadata)).Methods("GET")
api.BaseRoutes.SAML.Handle("/certificate/public", api.ApiSessionRequired(addSamlPublicCertificate)).Methods("POST")
api.BaseRoutes.SAML.Handle("/certificate/private", api.ApiSessionRequired(addSamlPrivateCertificate)).Methods("POST")
api.BaseRoutes.SAML.Handle("/certificate/idp", api.ApiSessionRequired(addSamlIdpCertificate)).Methods("POST")
api.BaseRoutes.SAML.Handle("/certificate/public", api.ApiSessionRequired(removeSamlPublicCertificate)).Methods("DELETE")
api.BaseRoutes.SAML.Handle("/certificate/private", api.ApiSessionRequired(removeSamlPrivateCertificate)).Methods("DELETE")
api.BaseRoutes.SAML.Handle("/certificate/idp", api.ApiSessionRequired(removeSamlIdpCertificate)).Methods("DELETE")
api.BaseRoutes.SAML.Handle("/certificate/status", api.ApiSessionRequired(getSamlCertificateStatus)).Methods("GET")
}
func getSamlMetadata(c *Context, w http.ResponseWriter, r *http.Request) {
metadata, err := c.App.GetSamlMetadata()
if err != nil {
c.Err = err
return
}
w.Header().Set("Content-Type", "application/xml")
w.Header().Set("Content-Disposition", "attachment; filename=\"metadata.xml\"")
w.Write([]byte(metadata))
}
func parseSamlCertificateRequest(r *http.Request, maxFileSize int64) (*multipart.FileHeader, *model.AppError) {
err := r.ParseMultipartForm(maxFileSize)
if err != nil {
return nil, model.NewAppError("addSamlCertificate", "api.admin.add_certificate.no_file.app_error", nil, err.Error(), http.StatusBadRequest)
}
m := r.MultipartForm
fileArray, ok := m.File["certificate"]
if !ok {
return nil, model.NewAppError("addSamlCertificate", "api.admin.add_certificate.no_file.app_error", nil, "", http.StatusBadRequest)
}
if len(fileArray) <= 0 {
return nil, model.NewAppError("addSamlCertificate", "api.admin.add_certificate.array.app_error", nil, "", http.StatusBadRequest)
}
return fileArray[0], nil
}
func addSamlPublicCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
if !c.App.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
return
}
fileData, err := parseSamlCertificateRequest(r, *c.App.Config().FileSettings.MaxFileSize)
if err != nil {
c.Err = err
return
}
if err := c.App.AddSamlPublicCertificate(fileData); err != nil {
c.Err = err
return
}
ReturnStatusOK(w)
}
func addSamlPrivateCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
if !c.App.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
return
}
fileData, err := parseSamlCertificateRequest(r, *c.App.Config().FileSettings.MaxFileSize)
if err != nil {
c.Err = err
return
}
if err := c.App.AddSamlPrivateCertificate(fileData); err != nil {
c.Err = err
return
}
ReturnStatusOK(w)
}
func addSamlIdpCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
if !c.App.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
return
}
fileData, err := parseSamlCertificateRequest(r, *c.App.Config().FileSettings.MaxFileSize)
if err != nil {
c.Err = err
return
}
if err := c.App.AddSamlIdpCertificate(fileData); err != nil {
c.Err = err
return
}
ReturnStatusOK(w)
}
func removeSamlPublicCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
if !c.App.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
return
}
if err := c.App.RemoveSamlPublicCertificate(); err != nil {
c.Err = err
return
}
ReturnStatusOK(w)
}
func removeSamlPrivateCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
if !c.App.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
return
}
if err := c.App.RemoveSamlPrivateCertificate(); err != nil {
c.Err = err
return
}
ReturnStatusOK(w)
}
func removeSamlIdpCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
if !c.App.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
return
}
if err := c.App.RemoveSamlIdpCertificate(); err != nil {
c.Err = err
return
}
ReturnStatusOK(w)
}
func getSamlCertificateStatus(c *Context, w http.ResponseWriter, r *http.Request) {
if !c.App.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
return
}
status := c.App.GetSamlCertificateStatus()
w.Write([]byte(status.ToJson()))
}
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