[stringify/source] added basic _source format

src/kibana/components/stringify/register.js

@@ -7,4 +7,5 @@ define(function (require) {
   fieldFormats.register(require('components/stringify/types/Number'));
   fieldFormats.register(require('components/stringify/types/Percent'));
   fieldFormats.register(require('components/stringify/types/String'));
+  fieldFormats.register(require('components/stringify/types/Source'));
 });

src/kibana/components/stringify/types/Source.js

@@ -0,0 +1,59 @@
+define(function (require) {
+  return function _StringProvider(Private, shortDotsFilter, highlightFilter) {
+    var _ = require('lodash');
+    var FieldFormat = Private(require('components/index_patterns/_field_format/FieldFormat'));
+    var noWhiteSpace = require('utils/no_white_space');
+    var template = _.template(noWhiteSpace(require('text!components/stringify/types/_source.html')));
+
+
+    _(Source).inherits(FieldFormat);
+    function Source(params) {
+      var self = this;
+
+      // _source converters are weird and override the _convert object
+      // that is setup by the FieldFormat constructor
+      Source.prototype._convert = {};
+
+      Source.Super.call(self, params);
+
+      function sourceToText(source) {
+        return _.escape(JSON.stringify(source));
+      }
+
+      function sourceToHtml(source, indexPattern, hit) {
+        if (!indexPattern) return sourceToText(source);
+        var highlights = (hit && hit.highlights) || {};
+
+        var formatted = indexPattern.formatHit(hit);
+        var highlightPairs = [];
+        var sourcePairs = [];
+
+        _.keys(formatted).forEach(function (key) {
+          var pairs = sourcePairs;
+          var field = shortDotsFilter(key);
+          var val = formatted[key];
+
+          if (highlights[key]) {
+            pairs = highlightPairs;
+            val = highlightFilter(val, highlights[key]);
+          }
+
+          pairs.push([field, val]);
+        }, []);
+
+        return template({ defPairs: highlightPairs.concat(sourcePairs) });
+      }
+
+      self._convert = {
+        text: sourceToText,
+        html: sourceToHtml
+      };
+    }
+
+    Source.id = '_source';
+    Source.title = '_source';
+    Source.fieldType = '_source';
+
+    return Source;
+  };
+});

src/kibana/components/stringify/types/_source.html

@@ -0,0 +1,7 @@
+<dl class="source truncate-by-height">
+  <% defPairs.forEach(function (def) { %>
+    <dt><%- def[0] %>:</dt>
+    <dd><%= def[1] %></dd>
+    <%= ' ' %>
+  <% }); %>
+</dl>

test/unit/specs/components/stringify/index.js

@@ -183,7 +183,27 @@ define(function (require) {
         });
 
       });
+    });
 
+    describe('Source format', function () {
+      var indexPattern;
+      var hits;
+      var format;
+      var convertHtml;
+
+      beforeEach(inject(function (Private) {
+        indexPattern = Private(require('fixtures/stubbed_logstash_index_pattern'));
+        hits = Private(require('fixtures/hits'));
+        format = fieldFormats.getInstance('_source');
+        convertHtml = format.getConverterFor('html');
+      }));
+
+      it('uses the hit source, indexPattern, and the hit itself to create a <dl>', function () {
+        var hit = _.first(hits);
+        var $dl = $(convertHtml(hit._source, indexPattern, hit));
+        expect($dl.is('dl')).to.be.ok();
+        expect($dl.find('dt')).to.have.length(_.keys(indexPattern.flattenHit(hit)).length);
+      });
     });
   });
 });