Allow to use names with dot in template queries, fixes #254

dist/datasource-zabbix/datasource.js

@@ -483,7 +483,7 @@ System.register(['lodash', 'app/core/utils/datemath', './utils', './migrations',
             var parts = [];
 
             // Split query. Query structure: group.host.app.item
-            _.each(query.split('.'), function (part) {
+            _.each(utils.splitTemplateQuery(query), function (part) {
               part = _this5.replaceTemplateVars(part, {});
 
               // Replace wildcard to regex

dist/datasource-zabbix/utils.js

@@ -56,13 +56,7 @@ System.register(['lodash', 'moment'], function (_export, _context) {
 
     params.push(param);
     return params;
-  }
-
-  ///////////
-  // MACRO //
-  ///////////
-
-  function containsMacro(itemName) {
+  }function containsMacro(itemName) {
     return MACRO_PATTERN.test(itemName);
   }
 
@@ -99,6 +93,33 @@ System.register(['lodash', 'moment'], function (_export, _context) {
     return macro;
   }
 
+  /**
+   * Split template query to parts of zabbix entities
+   * group.host.app.item -> [group, host, app, item]
+   * {group}{host.com} -> [group, host.com]
+   */
+  function splitTemplateQuery(query) {
+    var splitPattern = /{[^{}]*}/g;
+    var split = void 0;
+
+    if (isContainsBraces(query)) {
+      var result = query.match(splitPattern);
+      split = _.map(result, function (part) {
+        return _.trim(part, '{}');
+      });
+    } else {
+      split = query.split('.');
+    }
+
+    return split;
+  }
+
+  _export('splitTemplateQuery', splitTemplateQuery);
+
+  function isContainsBraces(query) {
+    return query.includes('{') && query.includes('}');
+  }
+
   // Pattern for testing regex
   function isRegex(str) {
     return regexPattern.test(str);

dist/test/datasource-zabbix/datasource.js

@@ -375,7 +375,7 @@ var ZabbixAPIDatasource = function () {
       var parts = [];
 
       // Split query. Query structure: group.host.app.item
-      _lodash2.default.each(query.split('.'), function (part) {
+      _lodash2.default.each(utils.splitTemplateQuery(query), function (part) {
         part = _this5.replaceTemplateVars(part, {});
 
         // Replace wildcard to regex

dist/test/datasource-zabbix/utils.js

@@ -7,6 +7,7 @@ exports.regexPattern = undefined;
 exports.expandItemName = expandItemName;
 exports.containsMacro = containsMacro;
 exports.replaceMacro = replaceMacro;
+exports.splitTemplateQuery = splitTemplateQuery;
 exports.isRegex = isRegex;
 exports.isTemplateVariable = isTemplateVariable;
 exports.buildRegex = buildRegex;
@@ -78,10 +79,6 @@ function splitKeyParams(paramStr) {
   return params;
 }
 
-///////////
-// MACRO //
-///////////
-
 var MACRO_PATTERN = /{\$[A-Z0-9_\.]+}/g;
 
 function containsMacro(itemName) {
@@ -117,6 +114,31 @@ function escapeMacro(macro) {
   return macro;
 }
 
+/**
+ * Split template query to parts of zabbix entities
+ * group.host.app.item -> [group, host, app, item]
+ * {group}{host.com} -> [group, host.com]
+ */
+function splitTemplateQuery(query) {
+  var splitPattern = /{[^{}]*}/g;
+  var split = void 0;
+
+  if (isContainsBraces(query)) {
+    var result = query.match(splitPattern);
+    split = _lodash2.default.map(result, function (part) {
+      return _lodash2.default.trim(part, '{}');
+    });
+  } else {
+    split = query.split('.');
+  }
+
+  return split;
+}
+
+function isContainsBraces(query) {
+  return query.includes('{') && query.includes('}');
+}
+
 // Pattern for testing regex
 var regexPattern = exports.regexPattern = /^\/(.*)\/([gmi]*)$/m;
 

src/datasource-zabbix/datasource.js

@@ -302,7 +302,7 @@ class ZabbixAPIDatasource {
     let parts = [];
 
     // Split query. Query structure: group.host.app.item
-    _.each(query.split('.'), part => {
+    _.each(utils.splitTemplateQuery(query), part => {
       part = this.replaceTemplateVars(part, {});
 
       // Replace wildcard to regex

src/datasource-zabbix/utils.js

@@ -52,10 +52,6 @@ function splitKeyParams(paramStr) {
   return params;
 }
 
-///////////
-// MACRO //
-///////////
-
 const MACRO_PATTERN = /{\$[A-Z0-9_\.]+}/g;
 
 export function containsMacro(itemName) {
@@ -91,6 +87,31 @@ function escapeMacro(macro) {
   return macro;
 }
 
+/**
+ * Split template query to parts of zabbix entities
+ * group.host.app.item -> [group, host, app, item]
+ * {group}{host.com} -> [group, host.com]
+ */
+export function splitTemplateQuery(query) {
+  let splitPattern = /{[^{}]*}/g;
+  let split;
+
+  if (isContainsBraces(query)) {
+    let result = query.match(splitPattern);
+    split = _.map(result, part => {
+      return _.trim(part, '{}');
+    });
+  } else {
+    split = query.split('.');
+  }
+
+  return split;
+}
+
+function isContainsBraces(query) {
+  return query.includes('{') && query.includes('}');
+}
+
 // Pattern for testing regex
 export const regexPattern = /^\/(.*)\/([gmi]*)$/m;