Remove pkg:microlytics
Never used, not touched in 4+ years
Change-Id: Ia1568969b2d07c56b5cbe3258e6a13e10b80813d
Reviewed-on: https://dart-review.googlesource.com/c/86941
Reviewed-by: Devon Carew <devoncarew@google.com>
Commit-Queue: Kevin Moore <kevmoo@google.com>
diff --git a/.packages b/.packages
index f9f0641..2c94487 100644
--- a/.packages
+++ b/.packages
@@ -61,7 +61,6 @@
markdown:third_party/pkg/markdown/lib
matcher:third_party/pkg/matcher/lib
meta:pkg/meta/lib
-microlytics:pkg/microlytics/lib
mime:third_party/pkg/mime/lib
mockito:third_party/pkg/mockito/lib
mustache4dart:third_party/pkg/mustache4dart/lib
diff --git a/pkg/dev_compiler/tool/build_pkgs.dart b/pkg/dev_compiler/tool/build_pkgs.dart
index 9b003a6..5e8fc50 100755
--- a/pkg/dev_compiler/tool/build_pkgs.dart
+++ b/pkg/dev_compiler/tool/build_pkgs.dart
@@ -71,9 +71,6 @@
await compileModule('expect', libs: ['minitest']);
await compileModule('js', libs: ['js_util']);
await compileModule('meta');
- if (isTravis) {
- await compileModule('microlytics', libs: ['html_channels']);
- }
// Under third_party/pkg.
await compileModule('collection');
diff --git a/pkg/microlytics/example/simple.dart b/pkg/microlytics/example/simple.dart
deleted file mode 100644
index 42b323e..0000000
--- a/pkg/microlytics/example/simple.dart
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:microlytics/channels.dart';
-import 'package:microlytics/io_channels.dart';
-import 'package:microlytics/microlytics.dart';
-
-void main(List<String> arguments) {
- // Create the channel that will be used to communicate to analytics.
- var channel = new RateLimitingBufferedChannel(new HttpClientChannel(),
- packetsPerSecond: 1.0);
-
- if (arguments.length != 1) {
- print("usage: dart simple.dart GA-Client-ID");
- return;
- }
- final String clientID = arguments.single;
-
- // Create the logger.
- var lg = new AnalyticsLogger(channel, "555", clientID, "test", "1.2");
-
- // Send some messages.
- lg.logAnonymousEvent("hello", "world");
- lg.logAnonymousTiming("loader", "var", 42);
-}
diff --git a/pkg/microlytics/lib/channels.dart b/pkg/microlytics/lib/channels.dart
deleted file mode 100644
index 18f233c..0000000
--- a/pkg/microlytics/lib/channels.dart
+++ /dev/null
@@ -1,53 +0,0 @@
-// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library microlytics.channels;
-
-import 'dart:async';
-
-const String ANALYTICS_URL = "https://ssl.google-analytics.com/collect";
-
-abstract class Channel {
- void sendData(String data);
- void shutdown() {}
-}
-
-/// [Channel] that implements a leaky bucket
-/// algorithm to provide rate limiting.
-/// See [http://en.wikipedia.org/wiki/Leaky_bucket].
-class RateLimitingBufferedChannel extends Channel {
- final List<String> _buffer = <String>[];
- final Channel _innerChannel;
- final int _bufferSizeLimit;
- Timer _timer;
-
- RateLimitingBufferedChannel(this._innerChannel,
- {int bufferSizeLimit: 10, double packetsPerSecond: 1.0})
- : this._bufferSizeLimit = bufferSizeLimit {
- if (!(packetsPerSecond > 0)) {
- throw new ArgumentError("packetsPerSecond must be larger than zero.");
- }
-
- int transmitDelay = (1000 / packetsPerSecond).floor();
- _timer = new Timer.periodic(
- new Duration(milliseconds: transmitDelay), _onTimerTick);
- }
-
- void _onTimerTick(_) {
- if (_buffer.length > 0) {
- String item = _buffer.removeLast();
- _innerChannel.sendData(item);
- }
- }
-
- void sendData(String data) {
- if (_buffer.length >= _bufferSizeLimit) return;
- _buffer.add(data);
- }
-
- void shutdown() {
- _timer.cancel();
- _innerChannel.shutdown();
- }
-}
diff --git a/pkg/microlytics/lib/html_channels.dart b/pkg/microlytics/lib/html_channels.dart
deleted file mode 100644
index b3eef43..0000000
--- a/pkg/microlytics/lib/html_channels.dart
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library microlytics.html_channels;
-
-import 'dart:html';
-import 'channels.dart';
-
-class HttpRequestChannel extends Channel {
- void sendData(String data) {
- HttpRequest.request(ANALYTICS_URL, method: "POST", sendData: data);
- }
-}
diff --git a/pkg/microlytics/lib/io_channels.dart b/pkg/microlytics/lib/io_channels.dart
deleted file mode 100644
index 044005c..0000000
--- a/pkg/microlytics/lib/io_channels.dart
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library microlytics.io_channels;
-
-import 'dart:io';
-import 'channels.dart';
-
-class HttpClientChannel extends Channel {
- void sendData(String data) {
- HttpClient client = new HttpClient();
- client.postUrl(Uri.parse(ANALYTICS_URL)).then((HttpClientRequest req) {
- req.write(data);
- return req.close();
- }).then((HttpClientResponse response) {
- response.drain();
- });
- }
-}
diff --git a/pkg/microlytics/lib/microlytics.dart b/pkg/microlytics/lib/microlytics.dart
deleted file mode 100644
index 509ae26..0000000
--- a/pkg/microlytics/lib/microlytics.dart
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library microlytics;
-
-import 'channels.dart';
-
-/// Very limited implementation of an API to report usage to Google Analytics.
-/// No Personally Identifiable Information must ever be passed to this class.
-class AnalyticsLogger {
- final Channel _channel;
- final String _clientID;
- final String _analyticsID;
- final String _appName;
- final String _appVersion;
- final String _messagePrefix; //Computed prefix for analytics messages
-
- /// Create a new logger
- /// [channel] represents how this is going to be sent, this would typically
- /// be a [RateLimitingBufferedChannel] wrapping either a [HttpRequestChannel]
- /// or a [HttpClientChannel].
- /// [clientID] is a version 4 UUID associated with the site or app.
- /// [appName] is an application name.
- /// [appVersion] is a verion string.
- AnalyticsLogger(Channel channel, String clientID, String analyticsID,
- String appName, String appVersion)
- : this._channel = channel,
- this._clientID = clientID,
- this._analyticsID = analyticsID,
- this._appName = appName,
- this._appVersion = appVersion,
- this._messagePrefix = "v=1"
- "&tid=$analyticsID"
- "&cid=$clientID"
- "&an=$appName"
- "&av=$appVersion";
-
- void logAnonymousTiming(String category, String variable, int ms) {
- category = Uri.encodeComponent(category);
- variable = Uri.encodeComponent(variable);
- _channel.sendData("${this._messagePrefix}"
- "&t=timing"
- "&utc=$category"
- "&utv=$variable"
- "&utt=$ms");
- }
-
- void logAnonymousEvent(String category, String event) {
- category = Uri.encodeComponent(category);
- event = Uri.encodeComponent(event);
- _channel.sendData("${this._messagePrefix}"
- "&t=event"
- "&ec=$category"
- "&ea=$event");
- }
-}
diff --git a/pkg/microlytics/pubspec.yaml b/pkg/microlytics/pubspec.yaml
deleted file mode 100644
index 620b7cb..0000000
--- a/pkg/microlytics/pubspec.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-# Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
-# for details. All rights reserved. Use of this source code is governed by a
-# BSD-style license that can be found in the LICENSE file.
-
-name: microlytics
-description: A minimal implementation of the Analytics API in pure Dart
-dev_dependencies:
- unittest: any
diff --git a/pkg/microlytics/test/dart_microlytics_test.dart b/pkg/microlytics/test/dart_microlytics_test.dart
deleted file mode 100644
index ca76b75..0000000
--- a/pkg/microlytics/test/dart_microlytics_test.dart
+++ /dev/null
@@ -1,114 +0,0 @@
-// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library microlytics.test;
-
-import 'package:expect/expect.dart';
-import 'package:microlytics/microlytics.dart';
-
-import 'test_channel.dart';
-
-void main() {
- testBasicEventRead();
- testBasicNegativeEventRead();
- testBasicTimingRead();
- testBasicTimingMultiread();
-}
-
-void testBasicEventRead() {
- TestChannel c = new TestChannel();
- AnalyticsLogger logger = new AnalyticsLogger(
- c,
- "2cfac780-31e2-11e4-8c21-0800200c9a66",
- "UA-53895644-1",
- "TestApp",
- "0.42");
- logger.logAnonymousEvent("video", "play");
- Expect.isTrue(c.contains("v=1"
- "&tid=UA-53895644-1"
- "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
- "&an=TestApp"
- "&av=0.42"
- "&t=event"
- "&ec=video"
- "&ea=play"));
-}
-
-void testBasicNegativeEventRead() {
- TestChannel c = new TestChannel();
- AnalyticsLogger logger = new AnalyticsLogger(
- c,
- "2cfac780-31e2-11e4-8c21-0800200c9a66",
- "UA-53895644-1",
- "TestApp",
- "0.42");
- logger.logAnonymousEvent("video", "play");
- Expect.isFalse(c.contains("v=1"
- "&tid=UA-53895644-1"
- "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
- "&an=TestApp"
- "&av=XXX"
- "&t=event"
- "&ec=video"
- "&ea=play"));
-}
-
-void testBasicTimingRead() {
- TestChannel c = new TestChannel();
- AnalyticsLogger logger = new AnalyticsLogger(
- c,
- "2cfac780-31e2-11e4-8c21-0800200c9a66",
- "UA-53895644-1",
- "TestApp",
- "0.42");
- logger.logAnonymousTiming("video", "delay", 157);
- Expect.isTrue(c.contains("v=1"
- "&tid=UA-53895644-1"
- "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
- "&an=TestApp"
- "&av=0.42"
- "&t=timing"
- "&utc=video"
- "&utv=delay"
- "&utt=157"));
-}
-
-void testBasicTimingMultiread() {
- TestChannel c = new TestChannel();
- AnalyticsLogger logger = new AnalyticsLogger(
- c,
- "2cfac780-31e2-11e4-8c21-0800200c9a66",
- "UA-53895644-1",
- "TestApp",
- "0.42");
- logger.logAnonymousTiming("video", "delay", 159);
- logger.logAnonymousTiming("video", "delay", 152);
- Expect.isTrue(c.contains("v=1"
- "&tid=UA-53895644-1"
- "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
- "&an=TestApp"
- "&av=0.42"
- "&t=timing"
- "&utc=video"
- "&utv=delay"
- "&utt=152"));
- Expect.isTrue(c.contains("v=1"
- "&tid=UA-53895644-1"
- "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
- "&an=TestApp"
- "&av=0.42"
- "&t=timing"
- "&utc=video"
- "&utv=delay"
- "&utt=159"));
- Expect.isFalse(c.contains("v=1"
- "&tid=UA-53895644-1"
- "&cid=2cfac780-31e2-11e4-8c21-0800200c9a66"
- "&an=TestApp"
- "&av=0.42"
- "&t=timing"
- "&utc=video"
- "&utv=delay"
- "&utt=19"));
-}
diff --git a/pkg/microlytics/test/test_channel.dart b/pkg/microlytics/test/test_channel.dart
deleted file mode 100644
index a7f9c8b..0000000
--- a/pkg/microlytics/test/test_channel.dart
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library microlytics.test_channel;
-
-import 'package:microlytics/channels.dart';
-
-class TestChannel extends Channel {
- List<String> _channelLog = [];
-
- void sendData(String data) {
- _channelLog.add(data);
- }
-
- bool contains(String data) {
- return _channelLog.contains(data);
- }
-}
diff --git a/tools/bots/test_matrix.json b/tools/bots/test_matrix.json
index 38bf229..2d61edc 100644
--- a/tools/bots/test_matrix.json
+++ b/tools/bots/test_matrix.json
@@ -1535,11 +1535,6 @@
"arguments": ["--fatal-warnings", "pkg/meta"]
},
{
- "name": "analyze pkg/microlytics",
- "script": "out/ReleaseX64/dart-sdk/bin/dartanalyzer",
- "arguments": ["--fatal-warnings", "pkg/microlytics"]
- },
- {
"name": "analyze pkg/smith",
"script": "out/ReleaseX64/dart-sdk/bin/dartanalyzer",
"arguments": ["--fatal-warnings", "pkg/smith"]
