mirror of
https://github.com/mattermost/mattermost.git
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23800326a0
We replace the double conversion of []byte to string, with a direct write to http.ResponseWriter. https://mattermost.atlassian.net/browse/MM-22051 Tried using gofmt -r, but it only accepts Go expressions. So had to resort to an ugly sed replace sed -E -i 's/w.Write\(\[\]byte\((.*).ToJson\(\)\)\)/if err := json.NewEncoder\(w\).Encode\(\1\); err != nil { mlog.Warn\("Error while writing response", mlog.Err\(err\)\)}/g' *.go ```release-note NONE ```
287 lines
9.2 KiB
Go
287 lines
9.2 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package api4
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import (
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"encoding/json"
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"io/ioutil"
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"mime"
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"mime/multipart"
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"net/http"
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"github.com/mattermost/mattermost-server/v6/audit"
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"github.com/mattermost/mattermost-server/v6/model"
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"github.com/mattermost/mattermost-server/v6/shared/mlog"
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)
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func (api *API) InitSaml() {
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api.BaseRoutes.SAML.Handle("/metadata", api.ApiHandler(getSamlMetadata)).Methods("GET")
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api.BaseRoutes.SAML.Handle("/certificate/public", api.ApiSessionRequired(addSamlPublicCertificate)).Methods("POST")
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api.BaseRoutes.SAML.Handle("/certificate/private", api.ApiSessionRequired(addSamlPrivateCertificate)).Methods("POST")
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api.BaseRoutes.SAML.Handle("/certificate/idp", api.ApiSessionRequired(addSamlIdpCertificate)).Methods("POST")
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api.BaseRoutes.SAML.Handle("/certificate/public", api.ApiSessionRequired(removeSamlPublicCertificate)).Methods("DELETE")
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api.BaseRoutes.SAML.Handle("/certificate/private", api.ApiSessionRequired(removeSamlPrivateCertificate)).Methods("DELETE")
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api.BaseRoutes.SAML.Handle("/certificate/idp", api.ApiSessionRequired(removeSamlIdpCertificate)).Methods("DELETE")
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api.BaseRoutes.SAML.Handle("/certificate/status", api.ApiSessionRequired(getSamlCertificateStatus)).Methods("GET")
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api.BaseRoutes.SAML.Handle("/metadatafromidp", api.ApiHandler(getSamlMetadataFromIdp)).Methods("POST")
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api.BaseRoutes.SAML.Handle("/reset_auth_data", api.ApiSessionRequired(resetAuthDataToEmail)).Methods("POST")
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}
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func (api *API) InitSamlLocal() {
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api.BaseRoutes.SAML.Handle("/reset_auth_data", api.ApiLocal(resetAuthDataToEmail)).Methods("POST")
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}
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func getSamlMetadata(c *Context, w http.ResponseWriter, r *http.Request) {
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metadata, err := c.App.GetSamlMetadata()
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if err != nil {
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c.Err = err
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return
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}
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w.Header().Set("Content-Type", "application/xml")
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w.Header().Set("Content-Disposition", "attachment; filename=\"metadata.xml\"")
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w.Write([]byte(metadata))
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}
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func parseSamlCertificateRequest(r *http.Request, maxFileSize int64) (*multipart.FileHeader, *model.AppError) {
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err := r.ParseMultipartForm(maxFileSize)
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if err != nil {
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return nil, model.NewAppError("addSamlCertificate", "api.admin.add_certificate.no_file.app_error", nil, err.Error(), http.StatusBadRequest)
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}
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m := r.MultipartForm
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fileArray, ok := m.File["certificate"]
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if !ok {
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return nil, model.NewAppError("addSamlCertificate", "api.admin.add_certificate.no_file.app_error", nil, "", http.StatusBadRequest)
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}
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if len(fileArray) <= 0 {
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return nil, model.NewAppError("addSamlCertificate", "api.admin.add_certificate.array.app_error", nil, "", http.StatusBadRequest)
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}
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return fileArray[0], nil
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}
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func addSamlPublicCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
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if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionAddSamlPublicCert) {
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c.SetPermissionError(model.PermissionAddSamlPublicCert)
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return
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}
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fileData, err := parseSamlCertificateRequest(r, *c.App.Config().FileSettings.MaxFileSize)
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if err != nil {
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c.Err = err
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return
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}
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auditRec := c.MakeAuditRecord("addSamlPublicCertificate", audit.Fail)
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defer c.LogAuditRec(auditRec)
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auditRec.AddMeta("filename", fileData.Filename)
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if err := c.App.AddSamlPublicCertificate(fileData); err != nil {
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c.Err = err
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return
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}
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auditRec.Success()
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ReturnStatusOK(w)
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}
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func addSamlPrivateCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
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if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionAddSamlPrivateCert) {
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c.SetPermissionError(model.PermissionAddSamlPrivateCert)
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return
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}
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fileData, err := parseSamlCertificateRequest(r, *c.App.Config().FileSettings.MaxFileSize)
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if err != nil {
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c.Err = err
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return
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}
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auditRec := c.MakeAuditRecord("addSamlPrivateCertificate", audit.Fail)
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defer c.LogAuditRec(auditRec)
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auditRec.AddMeta("filename", fileData.Filename)
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if err := c.App.AddSamlPrivateCertificate(fileData); err != nil {
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c.Err = err
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return
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}
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auditRec.Success()
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ReturnStatusOK(w)
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}
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func addSamlIdpCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
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if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionAddSamlIdpCert) {
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c.SetPermissionError(model.PermissionAddSamlIdpCert)
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return
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}
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v := r.Header.Get("Content-Type")
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if v == "" {
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c.Err = model.NewAppError("addSamlIdpCertificate", "api.admin.saml.set_certificate_from_metadata.missing_content_type.app_error", nil, "", http.StatusBadRequest)
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return
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}
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d, _, err := mime.ParseMediaType(v)
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if err != nil {
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c.Err = model.NewAppError("addSamlIdpCertificate", "api.admin.saml.set_certificate_from_metadata.invalid_content_type.app_error", nil, err.Error(), http.StatusBadRequest)
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return
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}
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auditRec := c.MakeAuditRecord("addSamlIdpCertificate", audit.Fail)
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defer c.LogAuditRec(auditRec)
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auditRec.AddMeta("type", d)
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if d == "application/x-pem-file" {
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body, err := ioutil.ReadAll(r.Body)
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if err != nil {
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c.Err = model.NewAppError("addSamlIdpCertificate", "api.admin.saml.set_certificate_from_metadata.invalid_body.app_error", nil, err.Error(), http.StatusBadRequest)
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return
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}
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if err := c.App.SetSamlIdpCertificateFromMetadata(body); err != nil {
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c.Err = err
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return
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}
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} else if d == "multipart/form-data" {
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fileData, err := parseSamlCertificateRequest(r, *c.App.Config().FileSettings.MaxFileSize)
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if err != nil {
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c.Err = err
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return
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}
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auditRec.AddMeta("filename", fileData.Filename)
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if err := c.App.AddSamlIdpCertificate(fileData); err != nil {
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c.Err = err
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return
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}
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} else {
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c.Err = model.NewAppError("addSamlIdpCertificate", "api.admin.saml.set_certificate_from_metadata.invalid_content_type.app_error", nil, "", http.StatusBadRequest)
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return
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}
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auditRec.Success()
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ReturnStatusOK(w)
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}
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func removeSamlPublicCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
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if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionRemoveSamlPublicCert) {
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c.SetPermissionError(model.PermissionRemoveSamlPublicCert)
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return
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}
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auditRec := c.MakeAuditRecord("removeSamlPublicCertificate", audit.Fail)
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defer c.LogAuditRec(auditRec)
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if err := c.App.RemoveSamlPublicCertificate(); err != nil {
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c.Err = err
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return
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}
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auditRec.Success()
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ReturnStatusOK(w)
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}
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func removeSamlPrivateCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
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if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionRemoveSamlPrivateCert) {
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c.SetPermissionError(model.PermissionRemoveSamlPrivateCert)
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return
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}
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auditRec := c.MakeAuditRecord("removeSamlPrivateCertificate", audit.Fail)
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defer c.LogAuditRec(auditRec)
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if err := c.App.RemoveSamlPrivateCertificate(); err != nil {
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c.Err = err
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return
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}
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auditRec.Success()
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ReturnStatusOK(w)
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}
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func removeSamlIdpCertificate(c *Context, w http.ResponseWriter, r *http.Request) {
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if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionRemoveSamlIdpCert) {
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c.SetPermissionError(model.PermissionRemoveSamlIdpCert)
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return
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}
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auditRec := c.MakeAuditRecord("removeSamlIdpCertificate", audit.Fail)
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defer c.LogAuditRec(auditRec)
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if err := c.App.RemoveSamlIdpCertificate(); err != nil {
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c.Err = err
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return
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}
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auditRec.Success()
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ReturnStatusOK(w)
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}
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func getSamlCertificateStatus(c *Context, w http.ResponseWriter, r *http.Request) {
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if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionGetSamlCertStatus) {
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c.SetPermissionError(model.PermissionGetSamlCertStatus)
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return
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}
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status := c.App.GetSamlCertificateStatus()
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if err := json.NewEncoder(w).Encode(status); err != nil {
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mlog.Warn("Error while writing response", mlog.Err(err))
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}
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}
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func getSamlMetadataFromIdp(c *Context, w http.ResponseWriter, r *http.Request) {
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if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionGetSamlMetadataFromIdp) {
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c.SetPermissionError(model.PermissionGetSamlMetadataFromIdp)
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return
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}
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props := model.MapFromJson(r.Body)
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url := props["saml_metadata_url"]
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if url == "" {
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c.SetInvalidParam("saml_metadata_url")
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return
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}
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metadata, err := c.App.GetSamlMetadataFromIdp(url)
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if err != nil {
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c.Err = model.NewAppError("getSamlMetadataFromIdp", "api.admin.saml.failure_get_metadata_from_idp.app_error", nil, err.Error(), http.StatusBadRequest)
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return
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}
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if err := json.NewEncoder(w).Encode(metadata); err != nil {
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mlog.Warn("Error while writing response", mlog.Err(err))
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}
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}
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func resetAuthDataToEmail(c *Context, w http.ResponseWriter, r *http.Request) {
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if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PermissionManageSystem) {
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c.SetPermissionError(model.PermissionManageSystem)
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return
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}
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type ResetAuthDataParams struct {
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IncludeDeleted bool `json:"include_deleted"`
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DryRun bool `json:"dry_run"`
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SpecifiedUserIDs []string `json:"user_ids"`
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}
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var params *ResetAuthDataParams
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jsonErr := json.NewDecoder(r.Body).Decode(¶ms)
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if jsonErr != nil {
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c.Err = model.NewAppError("resetAuthDataToEmail", "model.utils.decode_json.app_error", nil, jsonErr.Error(), http.StatusBadRequest)
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return
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}
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numAffected, appErr := c.App.ResetSamlAuthDataToEmail(params.IncludeDeleted, params.DryRun, params.SpecifiedUserIDs)
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if appErr != nil {
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c.Err = appErr
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return
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}
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b, _ := json.Marshal(map[string]interface{}{"num_affected": numAffected})
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w.Write(b)
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}
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