front-end: added IN filter, issue: #1657

js/apps/system/_admin/aardvark/APP/frontend/js/collections/arangoDocuments.js

@@ -57,16 +57,33 @@
     },
 
     setFiltersForQuery: function(bindVars) {
+      var self = this;
+
       if (this.filters.length === 0) {
         return "";
       }
-      var query = " FILTER",
+      var query = " FILTER", res = '',
       parts = _.map(this.filters, function(f, i) {
-        var res = " x.`";
+        if (f.op === 'IN') {
+          res = ' ';
+        }
+        else {
+          res = " x.`";
+        }
         res += f.attr;
-        res += "` ";
+        if (f.op !== 'IN') {
+          res += "` ";
+        }
+        else {
+          res += " ";
+        }
         res += f.op;
-        res += " @param";
+        if (f.op === 'IN') {
+          res += " x.@param";
+        }
+        else {
+          res += " @param";
+        }
         res += i;
         bindVars["param" + i] = f.val;
         return res;

js/apps/system/_admin/aardvark/APP/frontend/js/templates/documentsView.ejs

@@ -70,6 +70,7 @@
            <option value="&lt;=">&lt;=</option>
            <option value="&gt;">&gt;</option>
            <option value="&gt;=">&gt;=</option>
+           <option value="IN">IN</option>
        </select><input id="attribute_value0" type="text" placeholder="Attribute value" class="filterValue">
        <a id="addFilterItem" class="add-filter-item"><i class="icon-plus arangoicon"></i></a>
        <button id="resetView" class="button-warning btn-old-padding">Reset</button>