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// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package app
import (
"io"
"mime/multipart"
"net/http"
"os"
"path/filepath"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/utils"
)
func (a *App) GetSamlMetadata() (string, *model.AppError) {
if a.Saml == nil {
err := model.NewAppError("GetSamlMetadata", "api.admin.saml.not_available.app_error", nil, "", http.StatusNotImplemented)
return "", err
}
if result, err := a.Saml.GetMetadata(); err != nil {
return "", model.NewAppError("GetSamlMetadata", "api.admin.saml.metadata.app_error", nil, "err="+err.Message, err.StatusCode)
} else {
return result, nil
}
}
func WriteSamlFile(fileData *multipart.FileHeader) *model.AppError {
filename := filepath.Base(fileData.Filename)
if filename == "." || filename == string(filepath.Separator) {
return model.NewAppError("AddSamlCertificate", "api.admin.add_certificate.saving.app_error", nil, "", http.StatusBadRequest)
}
file, err := fileData.Open()
if err != nil {
return model.NewAppError("AddSamlCertificate", "api.admin.add_certificate.open.app_error", nil, err.Error(), http.StatusInternalServerError)
}
defer file.Close()
configDir, _ := utils.FindDir("config")
out, err := os.Create(configDir + filename)
if err != nil {
return model.NewAppError("AddSamlCertificate", "api.admin.add_certificate.saving.app_error", nil, err.Error(), http.StatusInternalServerError)
}
defer out.Close()
io.Copy(out, file)
return nil
}
func (a *App) AddSamlPublicCertificate(fileData *multipart.FileHeader) *model.AppError {
if err := WriteSamlFile(fileData); err != nil {
return err
}
cfg := a.Config().Clone()
*cfg.SamlSettings.PublicCertificateFile = fileData.Filename
if err := cfg.IsValid(); err != nil {
return err
}
a.UpdateConfig(func(dest *model.Config) { *dest = *cfg })
a.PersistConfig()
return nil
}
func (a *App) AddSamlPrivateCertificate(fileData *multipart.FileHeader) *model.AppError {
if err := WriteSamlFile(fileData); err != nil {
return err
}
cfg := a.Config().Clone()
*cfg.SamlSettings.PrivateKeyFile = fileData.Filename
if err := cfg.IsValid(); err != nil {
return err
}
a.UpdateConfig(func(dest *model.Config) { *dest = *cfg })
a.PersistConfig()
return nil
}
func (a *App) AddSamlIdpCertificate(fileData *multipart.FileHeader) *model.AppError {
if err := WriteSamlFile(fileData); err != nil {
return err
}
cfg := a.Config().Clone()
*cfg.SamlSettings.IdpCertificateFile = fileData.Filename
if err := cfg.IsValid(); err != nil {
return err
}
a.UpdateConfig(func(dest *model.Config) { *dest = *cfg })
a.PersistConfig()
return nil
}
func RemoveSamlFile(filename string) *model.AppError {
filename = filepath.Base(filename)
if filename == "." || filename == string(filepath.Separator) {
return model.NewAppError("AddSamlCertificate", "api.admin.remove_certificate.delete.app_error", nil, "", http.StatusBadRequest)
}
if err := os.Remove(utils.FindConfigFile(filename)); err != nil {
return model.NewAppError("removeCertificate", "api.admin.remove_certificate.delete.app_error", map[string]interface{}{"Filename": filename}, err.Error(), http.StatusInternalServerError)
}
return nil
}
func (a *App) RemoveSamlPublicCertificate() *model.AppError {
if err := RemoveSamlFile(*a.Config().SamlSettings.PublicCertificateFile); err != nil {
return err
}
cfg := a.Config().Clone()
*cfg.SamlSettings.PublicCertificateFile = ""
*cfg.SamlSettings.Encrypt = false
if err := cfg.IsValid(); err != nil {
return err
}
a.UpdateConfig(func(dest *model.Config) { *dest = *cfg })
a.PersistConfig()
return nil
}
func (a *App) RemoveSamlPrivateCertificate() *model.AppError {
if err := RemoveSamlFile(*a.Config().SamlSettings.PrivateKeyFile); err != nil {
return err
}
cfg := a.Config().Clone()
*cfg.SamlSettings.PrivateKeyFile = ""
*cfg.SamlSettings.Encrypt = false
if err := cfg.IsValid(); err != nil {
return err
}
a.UpdateConfig(func(dest *model.Config) { *dest = *cfg })
a.PersistConfig()
return nil
}
func (a *App) RemoveSamlIdpCertificate() *model.AppError {
if err := RemoveSamlFile(*a.Config().SamlSettings.IdpCertificateFile); err != nil {
return err
}
cfg := a.Config().Clone()
*cfg.SamlSettings.IdpCertificateFile = ""
*cfg.SamlSettings.Enable = false
if err := cfg.IsValid(); err != nil {
return err
}
a.UpdateConfig(func(dest *model.Config) { *dest = *cfg })
a.PersistConfig()
return nil
}
func (a *App) GetSamlCertificateStatus() *model.SamlCertificateStatus {
status := &model.SamlCertificateStatus{}
status.IdpCertificateFile = utils.FileExistsInConfigFolder(*a.Config().SamlSettings.IdpCertificateFile)
status.PrivateKeyFile = utils.FileExistsInConfigFolder(*a.Config().SamlSettings.PrivateKeyFile)
status.PublicCertificateFile = utils.FileExistsInConfigFolder(*a.Config().SamlSettings.PublicCertificateFile)
return status
}
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