feat(xo-server-auth-saml): support multiline cert (#6403)

Fixes https://xcp-ng.org/forum/topic/6174/saml-auth-with-azure-ad/10

CHANGELOG.unreleased.md

@@ -11,6 +11,8 @@
 
 > Users must be able to say: “I had this issue, happy to know it's fixed”
 
+- [Plugin/auth-saml] Certificate input support multiline (PR [#6403](https://github.com/vatesfr/xen-orchestra/pull/6403))
+
 ### Packages to release
 
 > When modifying a package, add it here with its release type.
@@ -27,4 +29,8 @@
 
 <!--packages-start-->
 
+- xo-server-auth-saml patch
+- xo-server patch
+- xo-web patch
+
 <!--packages-end-->

packages/xo-server-auth-saml/src/index.js

@@ -17,6 +17,7 @@ export const configurationSchema = {
       type: 'string',
     },
     cert: {
+      $multiline: true,
       title: 'Certificate',
       description: "Copy/paste the identity provider's certificate",
       type: 'string',

packages/xo-server/src/xo-mixins/plugins.mjs

@@ -16,7 +16,7 @@ export default class {
     this._ajv = new Ajv({
       strict: 'log',
       useDefaults: true,
-    }).addVocabulary(['$type', 'enumNames'])
+    }).addVocabulary(['$multiline', '$type', 'enumNames'])
     this._plugins = { __proto__: null }
 
     this._pluginsMetadata = new PluginsMetadata({

packages/xo-web/src/common/combobox.js

@@ -15,6 +15,7 @@ export default class Combobox extends Component {
     options: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.string), PropTypes.objectOf(PropTypes.string)]),
     onChange: PropTypes.func.isRequired,
     value: PropTypes.string.isRequired,
+    multiline: PropTypes.bool,
   }
 
   _handleChange = event => {
@@ -26,11 +27,11 @@ export default class Combobox extends Component {
   }
 
   render() {
-    const { options, ...props } = this.props
+    const { options, multiline = false, ...props } = this.props
 
     props.className = 'form-control'
     props.onChange = this._handleChange
-    const Input = <input {...props} />
+    const Input = multiline ? <textarea {...props} /> : <input {...props} />
 
     if (isEmpty(options)) {
       return Input

packages/xo-web/src/common/json-schema-input/string-input.js

@@ -33,6 +33,7 @@ export default class StringInput extends Component {
         <Combobox
           value={value !== undefined ? value : ''}
           disabled={disabled}
+          multiline={schema.$multiline}
           onChange={this._onChange}
           options={schema.defaults}
           placeholder={placeholder || schema.default}