fix customize form [object Object]

src/server/routes/admin.js

@@ -1083,23 +1083,13 @@ module.exports = function(crowi, app) {
     return res.json({ status: true });
   };
 
-  actions.api.customizeSetting = function(req, res) {
+  actions.api.customizeSetting = async function(req, res) {
     const form = req.form.settingForm;
 
     if (req.form.isValid) {
       debug('form content', form);
-      return saveSetting(req, res, form);
-    }
-
-    return res.json({ status: false, message: req.form.errors.join('\n') });
-  };
-
-  actions.api.customizeSetting = function(req, res) {
-    const form = req.form.settingForm;
-
-    if (req.form.isValid) {
-      debug('form content', form);
-      return saveSetting(req, res, form);
+      await configManager.updateConfigsInTheSameNamespace('crowi', form);
+      return res.json({ status: true });
     }
 
     return res.json({ status: false, message: req.form.errors.join('\n') });

src/server/views/admin/customize.html

@@ -381,7 +381,7 @@ export  $initHighlight;</code></pre>
 
           <div class="form-group">
             <div class="col-xs-12">
-              <input class="form-control" name="settingForm[customize:title]" value="{{ settingForm['customize:title'] }}"></input>
+              <input class="form-control" name="settingForm[customize:title]" value="{{ settingForm['customize:title'] | default('') }}"></input>
             </div>
           </div>
 
@@ -411,7 +411,7 @@ export  $initHighlight;</code></pre>
         <div class="form-group">
           <div class="col-xs-12">
             <div id="custom-header-editor"></div>
-            <input type="hidden" id="inputCustomHeader" name="settingForm[customize:header]" value="{{ settingForm['customize:header'] }}">
+            <input type="hidden" id="inputCustomHeader" name="settingForm[customize:header]" value="{{ settingForm['customize:header'] | default('') }}">
           </div>
           <div class="col-xs-12">
             <p class="help-block text-right">
@@ -443,7 +443,7 @@ export  $initHighlight;</code></pre>
         <div class="form-group">
           <div class="col-xs-12">
             <div id="custom-css-editor"></div>
-            <input type="hidden" id="inputCustomCss" name="settingForm[customize:css]" value="{{ settingForm['customize:css'] }}">
+            <input type="hidden" id="inputCustomCss" name="settingForm[customize:css]" value="{{ settingForm['customize:css'] | default('') }}">
           </div>
           <div class="col-xs-12">
             <p class="help-block text-right">
@@ -501,7 +501,7 @@ window.addEventListener('load', (event) => {
         <div class="form-group">
           <div class="col-xs-12">
             <div id="custom-script-editor"></div>
-            <input type="hidden" id="inputCustomScript" name="settingForm[customize:script]" value="{{ settingForm['customize:script'] }}">
+            <input type="hidden" id="inputCustomScript" name="settingForm[customize:script]" value="{{ settingForm['customize:script'] | default('') }}">
           </div>
           <div class="col-xs-12">
             <p class="help-block text-right">