Support using matches/contains for most filters (#3721)

* Support using matches/contains for most filters

* Change behavior where we auto-zoom to specific browser/os/source to only do so if filtering on a single value

* No contains filtering on `location`

* Update CHANGELOG.md

* Fix merge conflict

CHANGELOG.md

@@ -3,6 +3,7 @@ All notable changes to this project will be documented in this file.
 
 ### Added
 - IP Block List in Site Settings
+- Allow filtering with `contains`/`matches` operator for Sources, Browsers and Operating Systems.
 - Allow filtering by multiple custom properties
 - Wildcard and member filtering on the Stats API `event:goal` property
 - Allow filtering with `contains`/`matches` operator for custom properties

assets/js/dashboard/stats/devices/index.js

@@ -1,6 +1,7 @@
 import React from 'react';
 
 import * as storage from '../../util/storage'
+import { isFilteringOnFixedValue } from '../../util/filters'
 import ListReport from '../reports/list'
 import * as api from '../../api'
 import * as url from '../../util/url'
@@ -161,12 +162,12 @@ export default class Devices extends React.Component {
   renderContent() {
     switch (this.state.mode) {
       case 'browser':
-        if (this.props.query.filters.browser) {
+        if (isFilteringOnFixedValue(this.props.query, 'browser')) {
           return <BrowserVersions site={this.props.site} query={this.props.query} />
         }
         return <Browsers site={this.props.site} query={this.props.query} />
       case 'os':
-        if (this.props.query.filters.os) {
+        if (isFilteringOnFixedValue(this.props.query, 'os')) {
           return <OperatingSystemVersions site={this.props.site} query={this.props.query} />
         }
         return <OperatingSystems site={this.props.site} query={this.props.query} />

assets/js/dashboard/stats/sources/index.js

@@ -2,11 +2,13 @@ import React from 'react';
 import SearchTerms from './search-terms'
 import SourceList from './source-list'
 import ReferrerList from './referrer-list'
+import { isFilteringOnFixedValue } from '../../util/filters'
+
 
 export default function Sources(props) {
   if (props.query.filters.source === 'Google') {
     return <SearchTerms {...props} />
-  } else if (props.query.filters.source) {
+  } else if (isFilteringOnFixedValue(props.query, 'source')) {
     return <ReferrerList {...props} />
   } else  {
     return <SourceList {...props} />

assets/js/dashboard/util/filters.js

@@ -10,9 +10,7 @@ export const FILTER_GROUPS = {
   'props': ['prop_key', 'prop_value']
 }
 
-export const ALLOW_FREE_CHOICE = new Set(
-  FILTER_GROUPS['page'].concat(FILTER_GROUPS['utm']).concat(['prop_value'])
-)
+export const NO_CONTAINS_OPERATOR = new Set(['goal', 'screen'].concat(FILTER_GROUPS['location']))
 
 export const FILTER_OPERATIONS = {
   isNot: 'is not',
@@ -31,7 +29,7 @@ export function supportsIsNot(filterName) {
 }
 
 export function isFreeChoiceFilter(filterName) {
-  return ALLOW_FREE_CHOICE.has(filterName)
+  return !NO_CONTAINS_OPERATOR.has(filterName)
 }
 
 // As of March 2023, Safari does not support negative lookbehind regexes. In case it throws an error, falls back to plain | matching. This means
@@ -102,6 +100,11 @@ export function parseQueryFilter(query, filter) {
   return {type, clauses}
 }
 
+export function isFilteringOnFixedValue(query, filter) {
+  const { type, clauses } = parseQueryFilter(query, filter)
+  return type == FILTER_OPERATIONS.is && clauses.length == 1
+}
+
 export function formatFilterGroup(filterGroup) {
   if (filterGroup === 'utm') {
     return 'UTM tags'