Fix repo config for user without permission

Disable fields and remove submit buttons when user has not permission,
aka no config links.

scm-plugins/scm-git-plugin/src/main/js/RepositoryConfig.js

@@ -112,6 +112,12 @@ class RepositoryConfig extends React.Component<Props, State> {
       );
     }
 
+    const submitButton = disabled? null: <SubmitButton
+      label={t("scm-git-plugin.repo-config.submit")}
+      loading={submitPending}
+      disabled={!this.state.selectedBranchName}
+    />;
+
     if (!(loadingBranches || loadingDefaultBranch)) {
       return (
         <>
@@ -125,11 +131,7 @@ class RepositoryConfig extends React.Component<Props, State> {
               selectedBranch={this.state.selectedBranchName}
               disabled={disabled}
             />
-            <SubmitButton
-              label={t("scm-git-plugin.repo-config.submit")}
-              loading={submitPending}
-              disabled={!this.state.selectedBranchName || disabled}
-            />
+            { submitButton }
           </form>
           <hr />
         </>

scm-ui-components/packages/ui-components/src/forms/Textarea.js

@@ -14,7 +14,8 @@ type Props = {
   value?: string,
   autofocus?: boolean,
   onChange: (value: string, name?: string) => void,
-  helpText?: string
+  helpText?: string,
+  disabled?: boolean
 };
 
 class Textarea extends React.Component<Props> {
@@ -31,7 +32,7 @@ class Textarea extends React.Component<Props> {
   };
 
   render() {
-    const { placeholder, value, label, helpText } = this.props;
+    const { placeholder, value, label, helpText, disabled } = this.props;
 
     return (
       <div className="field">
@@ -45,6 +46,7 @@ class Textarea extends React.Component<Props> {
             placeholder={placeholder}
             onChange={this.handleInput}
             value={value}
+            disabled={!!disabled}
           />
         </div>
       </div>

scm-ui/src/repos/components/form/RepositoryForm.js

@@ -71,7 +71,8 @@ class RepositoryForm extends React.Component<Props, State> {
       this.state.nameValidationError ||
       this.state.contactValidationError ||
       this.isFalsy(repository.name) ||
-      (namespaceStrategy === CUSTOM_NAMESPACE_STRATEGY && this.isFalsy(repository.namespace))
+      (namespaceStrategy === CUSTOM_NAMESPACE_STRATEGY &&
+        this.isFalsy(repository.namespace))
     );
   };
 
@@ -86,10 +87,24 @@ class RepositoryForm extends React.Component<Props, State> {
     return !this.props.repository;
   };
 
+  isModifiable = () => {
+    return !!this.props.repository && !!this.props.repository._links.update;
+  };
+
   render() {
     const { loading, t } = this.props;
     const repository = this.state.repository;
 
+    const disabled = !this.isModifiable() && !this.isCreateMode();
+
+    const submitButton = disabled ? null : (
+      <SubmitButton
+        disabled={!this.isValid()}
+        loading={loading}
+        label={t("repositoryForm.submit")}
+      />
+    );
+
     let subtitle = null;
     if (this.props.repository) {
       // edit existing repo
@@ -108,6 +123,7 @@ class RepositoryForm extends React.Component<Props, State> {
             validationError={this.state.contactValidationError}
             errorMessage={t("validation.contact-invalid")}
             helpText={t("help.contactHelpText")}
+            disabled={disabled}
           />
 
           <Textarea
@@ -115,12 +131,9 @@ class RepositoryForm extends React.Component<Props, State> {
             onChange={this.handleDescriptionChange}
             value={repository ? repository.description : ""}
             helpText={t("help.descriptionHelpText")}
+            disabled={disabled}
           />
-          <SubmitButton
-            disabled={!this.isValid()}
-            loading={loading}
-            label={t("repositoryForm.submit")}
-          />
+          {submitButton}
         </form>
       </>
     );