Google Analytics validator for NodeJs. Easily validate Google Analytics query parameters. It is used extensively in our OOcharts app.
##Usage##
Install gav through npm: npm install ga-validator
gav = require('ga-validator');
//Do stuff...##Methods##
###getDimension(dim)###
Gets a dimension by GA value.
Arguments
dim- A string GA value of form ga:value
Example
gav.getDimension('ga:browser'); //returns { value : 'ga:browser', name : 'Browser', regex : RegExpObject }###getMetric(met)###
Gets a metric by GA value.
Arguments
met- A string GA value of form ga:value
Example
gav.getMetric('ga:visits'); //returns { value : 'ga:visits', name : 'Visits', regex : RegExpObject }###checkDimension(dim)###
Checks whether a dimension is valid.
Arguments
dim- A string GA value of form ga:value
Example
gav.checkDimension('ga:browser'); //returns true
gav.checkDimension('ga:bad'); //returns false###checkMetric(met)###
Checks whether a metric is valid.
Arguments
met- A string GA value of form ga:value
Example
gav.checkMetric('ga:visits'); //returns true
gav.checkMetric('ga:bad'); //returns false###checkSort(sort)###
Checks whether a sort value is valid.
Arguments
sort- A string GA sort value
Example
gav.checkSort('-ga:visits'); //returns true
gav.checkSort('ga:visits'); //returns true###checkSegment(seg)###
Checks whether a segment value is valid.
Arguments
seg- A string GA segment value
Example
gav.checkSegment('gaid::10'); //returns true
gav.checkSegment('dynamic::ga:medium==referral'); //returns true###checkFilter(filter)###
Checks whether a filter value is valid.
Arguments
filter- A string GA filter value
Example
gav.checkFilter('ga:visits>10;ga:country==Canada'); //returns true