webui: extract rpc value from object envelope

adapt Web UI to a newer style of encapsulation object data

https://fedorahosted.org/freeipa/ticket/4394

Reviewed-By: Endi Sukma Dewata <edewata@redhat.com>

install/ui/src/freeipa/dns.js

@@ -824,7 +824,7 @@ IPA.dns.record_search_facet = function(spec) {
 
             var original = records[i];
             var record = {
-                idnsname: original.idnsname,
+                idnsname: rpc.extract_objects(original.idnsname),
                 values: []
             };
 
@@ -2280,7 +2280,7 @@ IPA.dns.ptr_redirection_dialog = function(spec) {
 
         for (var i=0; i<zones.length; i++) {
 
-            var zone_name = zones[i].idnsname[0];
+            var zone_name = rpc.extract_objects(zones[i].idnsname)[0];
             if (that.reverse_address.indexOf(zone_name) > -1) {
                 var msg = text.get('@i18n:objects.dnsrecord.ptr_redir_zone');
                 msg = msg.replace('${zone}', zone_name);

install/ui/src/freeipa/facet.js

@@ -1710,11 +1710,11 @@ exp.table_facet = IPA.table_facet = function(spec, no_init) {
 
         var result = data.result.result;
         var pkey_name = that.managed_entity.metadata.primary_key;
+        var adapter = builder.build('adapter', 'adapter', {context: that});
 
         for (var i=0; i<result.length; i++) {
             var record = result[i];
-            var pkey = record[pkey_name];
-            if (pkey instanceof Array) pkey = pkey[0];
+            var pkey = adapter.load(record, pkey_name)[0];
             records_map.put(pkey, record);
         }
 

install/ui/src/freeipa/field.js

@@ -824,6 +824,7 @@ field.Adapter = declare(null, {
         if (util.is_empty(value) && !util.is_empty(def)) {
             value = util.normalize_value(def);
         }
+        value = rpc.extract_objects(value);
         return value;
     },
 

install/ui/src/freeipa/ipa.js

@@ -587,7 +587,7 @@ IPA.update_password_expiration = function() {
 
     var now, expires, notify_days, diff, message, container, notify;
 
-    expires = IPA.whoami.krbpasswordexpiration;
+    expires = rpc.extract_objects(IPA.whoami.krbpasswordexpiration);
     expires = expires ? datetime.parse(expires[0]) : null;
 
     notify_days = IPA.server_config.ipapwdexpadvnotify;

install/ui/src/freeipa/rpc.js

@@ -923,5 +923,48 @@ rpc.create_4304_error_handler = function(adder_dialog) {
     };
 };
 
+/**
+ * Property names to identify objects and values to extract in
+ * `rpc.extract_objects(array)` method.
+ * @type {Array}
+ */
+rpc.extract_types = ['__base64__', '__datetime__', '__dns_name__'];
+
+/**
+ * Extract values from specially encoded objects
+ *
+ * '''
+ * // from
+ * [{"__datetime__": "20140625103152Z"}]
+ * // to
+ * ["20140625103152Z"]
+ * '''
+ *
+ * - in-place operations, modifies input array
+ * - object properties to extract are defined in `rpc.extract_types`
+ * - other types are left intact
+ *
+ * @param  {Array} values
+ * @return {Array}
+ */
+rpc.extract_objects = function(values) {
+
+    if (!values) return values;
+
+    var et = rpc.extract_types;
+    for (var i=0, l=values.length; i<l; i++) {
+        var val = values[i];
+        if (typeof val === 'object') {
+            for (var j=0, m=et.length; j<m; j++) {
+                if (val[et[j]] !== undefined) {
+                    values[i] = val[et[j]];
+                    break;
+                }
+            }
+        }
+    }
+    return values;
+};
+
 return rpc;
 });

install/ui/src/freeipa/widget.js

@@ -2257,11 +2257,13 @@ IPA.column = function (spec) {
 
     that.entity = IPA.get_entity(spec.entity);
     that.name = spec.name;
+    that.param = spec.param || that.name;
 
     that.label = text.get(spec.label);
     that.width = spec.width;
     that.primary_key = spec.primary_key;
     that.link = spec.link;
+    that.adapter = builder.build('adapter', spec.adapter || 'adapter', { context: that });
     that.formatter = builder.build('formatter', spec.formatter);
 
     if (!that.entity) {
@@ -2290,7 +2292,7 @@ IPA.column = function (spec) {
      * @param {boolean} suppress_link
      */
     that.setup = function(container, record, suppress_link) {
-        var value = record[that.name];
+        var value = that.adapter.load(record);
         var type;
         if (that.formatter) {
             value = that.formatter.parse(value);
@@ -2327,6 +2329,9 @@ IPA.column = function (spec) {
      */
     that.set_value = function(container, value, type, suppress_link) {
 
+        if (value instanceof Array) {
+            value = value.join(', ');
+        }
         value = value ? value.toString() : '';
         container.empty();
 
@@ -2835,8 +2840,9 @@ IPA.table_widget = function (spec) {
 
         var columns = that.columns.values;
         for (var i=0; i<columns.length; i++){
+
             var name = columns[i].name;
-            var values = result[name];
+            var values = columns[i].adapter.load(result);
             if (!values) continue;
 
             if (values instanceof Array){
@@ -2865,7 +2871,7 @@ IPA.table_widget = function (spec) {
         for (var i=0; i<columns.length; i++){
             var column = columns[i];
 
-            value = record[column.name];
+            value = column.adapter.load(record);
             value = value ? value.toString() : '';
 
             if (column.primary_key) {
@@ -3825,13 +3831,15 @@ IPA.entity_select_widget = function(spec) {
 
     that.search_success = function(data, text_status, xhr) {
 
+        var adapter = builder.build('adapter', 'adapter', { context: that });
+
         //get options
         var options = [];
 
         var entries = data.result.result;
         for (var i=0; i<data.result.count; i++) {
             var entry = entries[i];
-            var values = entry[that.other_field];
+            var values = adapter.load(entry, that.other_field);
             var value = values[0];
 
             options.push(value);