Compare commits
12 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
|
20e3491a64 | ||
|
|
11b30c7072 | ||
|
|
d285e4258b | ||
|
|
54b0bf9e4c | ||
|
|
bbfb1d9bcb | ||
|
|
e1108d4007 | ||
|
|
c00dee819f | ||
|
|
92b9cb8143 | ||
|
|
5dad1ed410 | ||
|
|
b613630cef | ||
|
|
afa05b62a1 | ||
|
|
957d650f81 |
@@ -2,7 +2,7 @@
|
||||
<html>
|
||||
<head>
|
||||
<style type="text/css" media="screen">
|
||||
#ace {
|
||||
#aceContainer {
|
||||
position: absolute;
|
||||
top: 0;
|
||||
right: 0;
|
||||
@@ -23,10 +23,10 @@
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<div id="ace"></div>
|
||||
<div id="aceContainer"></div>
|
||||
<script src="../bower_components/yjs/y.es6"></script>
|
||||
<script src="../bower_components/ace-builds/src/ace.js"></script>
|
||||
|
||||
|
||||
<script src="./index.js"></script>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
@@ -17,7 +17,7 @@ Y({
|
||||
window.yAce = y
|
||||
|
||||
// bind the textarea to a shared text element
|
||||
var editor = ace.edit('ace')
|
||||
var editor = ace.edit('aceContainer')
|
||||
editor.setTheme('ace/theme/chrome')
|
||||
editor.getSession().setMode('ace/mode/javascript')
|
||||
|
||||
|
||||
23
Examples/CodeMirror/index.html
Normal file
23
Examples/CodeMirror/index.html
Normal file
@@ -0,0 +1,23 @@
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
</head>
|
||||
<body>
|
||||
<div id="codeMirrorContainer"></div>
|
||||
|
||||
<script src="../bower_components/yjs/y.es6"></script>
|
||||
<script src="../bower_components/codemirror/lib/codemirror.js"></script>
|
||||
<script src="../bower_components/codemirror/mode/javascript/javascript.js"></script>
|
||||
<link rel="stylesheet" href="../bower_components/codemirror/lib/codemirror.css">
|
||||
<style>
|
||||
.CodeMirror {
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
height: 100%;
|
||||
width: 100%;
|
||||
}
|
||||
</style>
|
||||
<script src="./index.js"></script>
|
||||
</body>
|
||||
</html>
|
||||
24
Examples/CodeMirror/index.js
Normal file
24
Examples/CodeMirror/index.js
Normal file
@@ -0,0 +1,24 @@
|
||||
/* global Y, CodeMirror */
|
||||
|
||||
// initialize a shared object. This function call returns a promise!
|
||||
Y({
|
||||
db: {
|
||||
name: 'memory'
|
||||
},
|
||||
connector: {
|
||||
name: 'websockets-client',
|
||||
room: 'codemirror-example'
|
||||
},
|
||||
sourceDir: '/bower_components',
|
||||
share: {
|
||||
codemirror: 'Text' // y.share.codemirror is of type Y.Text
|
||||
}
|
||||
}).then(function (y) {
|
||||
window.yCodeMirror = y
|
||||
|
||||
var editor = CodeMirror(document.querySelector('#codeMirrorContainer'), {
|
||||
mode: 'javascript',
|
||||
lineNumbers: true
|
||||
})
|
||||
y.share.codemirror.bindCodeMirror(editor)
|
||||
})
|
||||
@@ -8,6 +8,7 @@ Y({
|
||||
connector: {
|
||||
name: 'websockets-client',
|
||||
room: 'Textarea-example'
|
||||
// url: '127.0.0.1:1234'
|
||||
},
|
||||
sourceDir: '/bower_components',
|
||||
share: {
|
||||
|
||||
31
Examples/WebWorker/index.html
Normal file
31
Examples/WebWorker/index.html
Normal file
@@ -0,0 +1,31 @@
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<!-- quill does not include dist files! We are using the hosted version instead -->
|
||||
<!--link rel="stylesheet" href="../bower_components/quill/dist/quill.snow.css" /-->
|
||||
<link href="https://cdn.quilljs.com/1.0.4/quill.snow.css" rel="stylesheet">
|
||||
<link href="//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.css" rel="stylesheet">
|
||||
<link href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/styles/monokai-sublime.min.css" rel="stylesheet">
|
||||
<style>
|
||||
#quill-container {
|
||||
border: 1px solid gray;
|
||||
box-shadow: 0px 0px 10px gray;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div id="quill-container">
|
||||
<div id="quill">
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<script src="//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.js" type="text/javascript"></script>
|
||||
<script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/highlight.min.js" type="text/javascript"></script>
|
||||
<script src="https://cdn.quilljs.com/1.0.4/quill.js"></script>
|
||||
<!-- quill does not include dist files! We are using the hosted version instead (see above)
|
||||
<script src="../bower_components/quill/dist/quill.js"></script>
|
||||
-->
|
||||
<script src="../bower_components/yjs/y.es6"></script>
|
||||
<script src="./index.js"></script>
|
||||
</body>
|
||||
</html>
|
||||
39
Examples/WebWorker/index.js
Normal file
39
Examples/WebWorker/index.js
Normal file
@@ -0,0 +1,39 @@
|
||||
/* global Y, Quill */
|
||||
|
||||
// initialize a shared object. This function call returns a promise!
|
||||
Y({
|
||||
db: {
|
||||
name: 'memory'
|
||||
},
|
||||
connector: {
|
||||
name: 'webworker',
|
||||
url: '../bower_components/y-webworker/yjs-webworker.js',
|
||||
room: 'WebWorkerExample2'
|
||||
},
|
||||
sourceDir: '/bower_components',
|
||||
share: {
|
||||
richtext: 'Richtext' // y.share.richtext is of type Y.Richtext
|
||||
}
|
||||
}).then(function (y) {
|
||||
window.yQuill = y
|
||||
|
||||
// create quill element
|
||||
window.quill = new Quill('#quill', {
|
||||
modules: {
|
||||
formula: true,
|
||||
syntax: true,
|
||||
toolbar: [
|
||||
[{ size: ['small', false, 'large', 'huge'] }],
|
||||
['bold', 'italic', 'underline'],
|
||||
[{ color: [] }, { background: [] }], // Snow theme fills in values
|
||||
[{ script: 'sub' }, { script: 'super' }],
|
||||
['link', 'image'],
|
||||
['link', 'code-block'],
|
||||
[{list: 'ordered' }]
|
||||
]
|
||||
},
|
||||
theme: 'snow'
|
||||
})
|
||||
// bind quill to richtext type
|
||||
y.share.richtext.bind(window.quill)
|
||||
})
|
||||
@@ -23,6 +23,7 @@
|
||||
"ace": "~1.2.3",
|
||||
"ace-builds": "~1.2.3",
|
||||
"jquery": "~2.2.2",
|
||||
"d3": "^3.5.16"
|
||||
"d3": "^3.5.16",
|
||||
"codemirror": "^5.25.0"
|
||||
}
|
||||
}
|
||||
|
||||
169
README.md
169
README.md
@@ -1,17 +1,19 @@
|
||||
|
||||
# 
|
||||
|
||||
Yjs is a framework for offline-first p2p shared editing on structured data like text, richtext, json, or XML.
|
||||
It is fairly easy to get started, as Yjs hides most of the complexity of concurrent editing.
|
||||
For additional information, demos, and tutorials visit [y-js.org](http://y-js.org/).
|
||||
Yjs is a framework for offline-first p2p shared editing on structured data like
|
||||
text, richtext, json, or XML. It is fairly easy to get started, as Yjs hides
|
||||
most of the complexity of concurrent editing. For additional information, demos,
|
||||
and tutorials visit [y-js.org](http://y-js.org/).
|
||||
|
||||
### Extensions
|
||||
Yjs only knows how to resolve conflicts on shared data. You have to choose a ..
|
||||
* *Connector* - a communication protocol that propagates changes to the clients
|
||||
* *Connector* - a communication protocol that propagates changes to the clients
|
||||
* *Database* - a database to store your changes
|
||||
* one or more *Types* - that represent the shared data
|
||||
|
||||
Connectors, Databases, and Types are available as modules that extend Yjs. Here is a list of the modules we know of:
|
||||
Connectors, Databases, and Types are available as modules that extend Yjs. Here
|
||||
is a list of the modules we know of:
|
||||
|
||||
##### Connectors
|
||||
|
||||
@@ -38,17 +40,25 @@ Connectors, Databases, and Types are available as modules that extend Yjs. Here
|
||||
|[map](https://github.com/y-js/y-map) | A shared Map implementation. Maps from text to any stringify-able object |
|
||||
|[array](https://github.com/y-js/y-array) | A shared Array implementation |
|
||||
|[xml](https://github.com/y-js/y-xml) | An implementation of the DOM. You can create a two way binding to Browser DOM objects |
|
||||
|[text](https://github.com/y-js/y-text) | Collaborate on text. Supports two way binding to the [Ace Editor](https://ace.c9.io), textareas, input elements, and HTML elements (e.g. <*h1*>, or <*p*>) |
|
||||
|[text](https://github.com/y-js/y-text) | Collaborate on text. Supports two way binding to the [Ace Editor](https://ace.c9.io), [CodeMirror](https://codemirror.net/), textareas, input elements, and HTML elements (e.g. <*h1*>, or <*p*>) |
|
||||
|[richtext](https://github.com/y-js/y-richtext) | Collaborate on rich text. Supports two way binding to the [Quill Rich Text Editor](http://quilljs.com/)|
|
||||
|
||||
## Use it!
|
||||
Install Yjs, and its modules with [bower](http://bower.io/), or [npm](https://www.npmjs.org/package/yjs).
|
||||
##### Other
|
||||
|
||||
| Name | Description |
|
||||
|-----------|-------------------|
|
||||
|[y-element](http://y-js.org/y-element/) | Yjs Polymer Element |
|
||||
|
||||
## Use it!
|
||||
Install Yjs, and its modules with [bower](http://bower.io/), or
|
||||
[npm](https://www.npmjs.org/package/yjs).
|
||||
|
||||
### Bower
|
||||
```
|
||||
bower install --save yjs y-array % add all y-* modules you want to use
|
||||
```
|
||||
You only need to include the `y.js` file. Yjs is able to automatically require missing modules.
|
||||
You only need to include the `y.js` file. Yjs is able to automatically require
|
||||
missing modules.
|
||||
```
|
||||
<script src="./bower_components/yjs/y.js"></script>
|
||||
```
|
||||
@@ -58,7 +68,8 @@ You only need to include the `y.js` file. Yjs is able to automatically require m
|
||||
npm install --save yjs % add all y-* modules you want to use
|
||||
```
|
||||
|
||||
If you don't include via script tag, you have to explicitly include all modules! (Same goes for other module systems)
|
||||
If you don't include via script tag, you have to explicitly include all modules!
|
||||
(Same goes for other module systems)
|
||||
```
|
||||
var Y = require('yjs')
|
||||
require('y-array')(Y) // add the y-array type to Yjs
|
||||
@@ -107,7 +118,7 @@ Here is a simple example of a shared textarea
|
||||
name: 'webrtc', // use webrtc connector
|
||||
// name: 'websockets-client'
|
||||
// name: 'xmpp'
|
||||
room: 'my-room' // clients connecting to the same room share data
|
||||
room: 'my-room' // clients connecting to the same room share data
|
||||
},
|
||||
sourceDir: '/bower_components', // location of the y-* modules (browser only)
|
||||
share: {
|
||||
@@ -116,7 +127,7 @@ Here is a simple example of a shared textarea
|
||||
}).then(function (y) {
|
||||
// The Yjs instance `y` is available
|
||||
// y.share.* contains the shared types
|
||||
|
||||
|
||||
// Bind `y.share.textarea` to `<textarea/>`
|
||||
y.share.textarea.bind(document.querySelector('textarea'))
|
||||
})
|
||||
@@ -129,22 +140,35 @@ Here is a simple example of a shared textarea
|
||||
## Get Help & Give Help
|
||||
There are some friendly people on [](https://gitter.im/y-js/yjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) who are eager to help, and answer questions. Please join!
|
||||
|
||||
Report _any_ issues to the [Github issue page](https://github.com/y-js/yjs/issues)! I try to fix them very soon, if possible.
|
||||
Report _any_ issues to the
|
||||
[Github issue page](https://github.com/y-js/yjs/issues)! I try to fix them very
|
||||
soon, if possible.
|
||||
|
||||
# API
|
||||
|
||||
### Y(options)
|
||||
* Y.extend(module1, module2, ..)
|
||||
* Add extensions to Y
|
||||
* `Y.extend(require('y-webrtc'))` has the same semantics as `require('y-webrtc')(Y)`
|
||||
* `Y.extend(require('y-webrtc'))` has the same semantics as
|
||||
`require('y-webrtc')(Y)`
|
||||
* options.db
|
||||
* Will be forwarded to the database adapter. Specify the database adaper on `options.db.name`.
|
||||
* Have a look at the used database adapter repository to see all available options.
|
||||
* Will be forwarded to the database adapter. Specify the database adaper on
|
||||
`options.db.name`.
|
||||
* Have a look at the used database adapter repository to see all available
|
||||
options.
|
||||
* options.connector
|
||||
* Will be forwarded to the connector adapter. Specify the connector adaper on `options.connector.name`.
|
||||
* All our connectors implement a `room` property. Clients that specify the same room share the same data.
|
||||
* All of our connectors specify an `url` property that defines the connection endpoint of the used connector.
|
||||
* All of our connectors also have a default connection endpoint that you can use for development.
|
||||
* Will be forwarded to the connector adapter. Specify the connector adaper on
|
||||
`options.connector.name`.
|
||||
* All our connectors implement a `room` property. Clients that specify the
|
||||
same room share the same data.
|
||||
* All of our connectors specify an `url` property that defines the connection
|
||||
endpoint of the used connector.
|
||||
* All of our connectors also have a default connection endpoint that you can
|
||||
use for development.
|
||||
* Set `options.connector.generateUserId = true` in order to genenerate a
|
||||
userid, instead of receiving one from the server. This way the `Y(..)` is
|
||||
immediately going to be resolved, without waiting for any confirmation from
|
||||
the server. Use with caution.
|
||||
* Have a look at the used connector repository to see all available options.
|
||||
* options.sourceDir (browser only)
|
||||
* Path where all y-* modules are stored
|
||||
@@ -153,23 +177,34 @@ Report _any_ issues to the [Github issue page](https://github.com/y-js/yjs/issue
|
||||
* When using nodejs you need to manually extend Yjs:
|
||||
```
|
||||
var Y = require('yjs')
|
||||
// you have to require a db, connector, and *all* types you use!
|
||||
// you have to require a db, connector, and *all* types you use!
|
||||
require('y-memory')(Y)
|
||||
require('y-webrtc')(Y)
|
||||
require('y-map')(Y)
|
||||
// ..
|
||||
```
|
||||
```
|
||||
* options.share
|
||||
* Specify on `options.share[arbitraryName]` types that are shared among all users.
|
||||
* E.g. Specify `options.share[arbitraryName] = 'Array'` to require y-array and create an y-array type on `y.share[arbitraryName]`.
|
||||
* If userA doesn't specify `options.share[arbitraryName]`, it won't be available for userA.
|
||||
* If userB specifies `options.share[arbitraryName]`, it still won't be available for userA. But all the updates are send from userB to userA.
|
||||
* In contrast to y-map, types on `y.share.*` cannot be overwritten or deleted. Instead, they are merged among all users. This feature is only available on `y.share.*`
|
||||
* Weird behavior: It is supported that two users specify different types with the same property name.
|
||||
E.g. userA specifies `options.share.x = 'Array'`, and userB specifies `options.share.x = 'Text'`. But they only share data if they specified the same type with the same property name
|
||||
* Specify on `options.share[arbitraryName]` types that are shared among all
|
||||
users.
|
||||
* E.g. Specify `options.share[arbitraryName] = 'Array'` to require y-array and
|
||||
create an y-array type on `y.share[arbitraryName]`.
|
||||
* If userA doesn't specify `options.share[arbitraryName]`, it won't be
|
||||
available for userA.
|
||||
* If userB specifies `options.share[arbitraryName]`, it still won't be
|
||||
available for userA. But all the updates are send from userB to userA.
|
||||
* In contrast to y-map, types on `y.share.*` cannot be overwritten or deleted.
|
||||
Instead, they are merged among all users. This feature is only available on
|
||||
`y.share.*`
|
||||
* Weird behavior: It is supported that two users specify different types with
|
||||
the same property name.
|
||||
E.g. userA specifies `options.share.x = 'Array'`, and userB specifies
|
||||
`options.share.x = 'Text'`. But they only share data if they specified the
|
||||
same type with the same property name
|
||||
* options.type (browser only)
|
||||
* Array of modules that Yjs needs to require, before instantiating a shared type.
|
||||
* By default Yjs requires the specified database adapter, the specified connector, and all modules that are used in `options.share.*`
|
||||
* Array of modules that Yjs needs to require, before instantiating a shared
|
||||
type.
|
||||
* By default Yjs requires the specified database adapter, the specified
|
||||
connector, and all modules that are used in `options.share.*`
|
||||
* Put all types here that you intend to use, but are not used in y.share.*
|
||||
|
||||
### Instantiated Y object (y)
|
||||
@@ -179,7 +214,8 @@ require('y-map')(Y)
|
||||
* The specified database adapter is loaded
|
||||
* The specified connector is loaded
|
||||
* All types are included
|
||||
* The connector is initialized, and a unique user id is set (received from the server)
|
||||
* The connector is initialized, and a unique user id is set (received from the
|
||||
server)
|
||||
* Note: When using y-indexeddb, a retrieved user id is stored on `localStorage`
|
||||
|
||||
The promise returns an instance of Y. We denote it with a lower case `y`.
|
||||
@@ -197,7 +233,8 @@ The promise returns an instance of Y. We denote it with a lower case `y`.
|
||||
* y.connector.disconnect()
|
||||
* Force to disconnect this instance from the other instances
|
||||
* y.connector.reconnect()
|
||||
* Try to reconnect to the other instances (needs to be supported by the connector)
|
||||
* Try to reconnect to the other instances (needs to be supported by the
|
||||
connector)
|
||||
* Not supported by y-xmpp
|
||||
* y.close()
|
||||
* Destroy this object.
|
||||
@@ -209,62 +246,44 @@ The promise returns an instance of Y. We denote it with a lower case `y`.
|
||||
* Removes all data from the database
|
||||
* Returns a promise
|
||||
* y.db.stopGarbageCollector()
|
||||
* Stop the garbage collector. Call y.db.garbageCollect() to continue garbage collection
|
||||
* Stop the garbage collector. Call y.db.garbageCollect() to continue garbage
|
||||
collection
|
||||
* y.db.gc :: Boolean
|
||||
* Whether gc is turned on
|
||||
* y.db.gcTimeout :: Number (defaults to 50000 ms)
|
||||
* Time interval between two garbage collect cycles
|
||||
* It is required that all instances exchanged all messages after two garbage collect cycles (after 100000 ms per default)
|
||||
* It is required that all instances exchanged all messages after two garbage
|
||||
collect cycles (after 100000 ms per default)
|
||||
* y.db.userId :: String
|
||||
* The used user id for this client. **Never overwrite this**
|
||||
|
||||
## Changelog
|
||||
### Logging
|
||||
Yjs uses [debug](https://github.com/visionmedia/debug) for logging. The flag
|
||||
`y*` enables logging for all y-* components. You can selectively remove
|
||||
components you are not interested in: E.g. The flag `y*,-y:connector-message`
|
||||
will not log the long `y:connector-message` messages.
|
||||
|
||||
### 12.0.0
|
||||
* **Types are synchronous and never return a promise (except explicitly stated)**
|
||||
* `y.share.map.get('map type') // => returns a y-map instead of a promise`
|
||||
* The event property `oldValues`, and `values` contain a list of values (without wrapper)
|
||||
* Support for the [y-leveldb](https://github.com/y-js/y-leveldb) database adapter
|
||||
* [y-richtext](https://github.com/y-js/y-richtext) supports Quill@1.0.0-rc.2
|
||||
* Only the types are affected by this release. You have to upgrade y-array@10.0.0, y-map@10.0.0, y-richtext@9.0.0, and y-xml@10.0.0
|
||||
##### Enable logging in Node.js
|
||||
```sh
|
||||
DEBUG=y* node app.js
|
||||
```
|
||||
|
||||
### 11.0.0
|
||||
|
||||
* **All types return a single event instead of list of events**
|
||||
* Insert events contain a list of values
|
||||
* Improved performance for large insertions & deletions
|
||||
* Several bugfixes (offline editing related)
|
||||
* Native support for node 4 (see #49)
|
||||
|
||||
### 10.0.0
|
||||
|
||||
* Support for more complex types (a type can be a composition of several types)
|
||||
* Fixes several memory leaks
|
||||
|
||||
### 9.0.0
|
||||
There were several rolling updates from 0.6 to 0.8. We consider Yjs stable since a long time,
|
||||
and intend to continue stable releases. From this release forward y-* modules will implement peer-dependencies for npm, and dependencies for bower.
|
||||
Furthermore, incompatible yjs instances throw errors now when syncing - this feature was influenced by #48. The versioning jump was influenced by react (see [here](https://facebook.github.io/react/blog/2016/02/19/new-versioning-scheme.html))
|
||||
|
||||
|
||||
### 0.6.0
|
||||
This is a complete rewrite of the 0.5 version of Yjs. Since Yjs 0.6.0 it is possible to work asynchronously on a persistent database, which enables offline support.
|
||||
* Switched to semver versioning
|
||||
* Requires a promise implementation in environment (es6 promises suffice, included in all the major browsers). Otherwise you have to include a polyfill
|
||||
* Y.Object has been renamed to Y.Map
|
||||
* Y.Map exchanges `.val(name [, value])` in favor of `.set(name, value)` and `.get(name)`
|
||||
* Y.Map `.get(name)` returns a promise, if the value is a custom type
|
||||
* The Connector definition slightly changed (I'll update the wiki)
|
||||
* The Type definitions completely changed, so you have to rewrite them (I'll rewrite the article in the wiki)
|
||||
* Support for several packaging systems
|
||||
* Flowtype
|
||||
Remove the colors in order to log to a file:
|
||||
```sh
|
||||
DEBUG_COLORS=0 DEBUG=y* node app.js > log
|
||||
```
|
||||
|
||||
##### Enable logging in the browser
|
||||
```js
|
||||
localStorage.debug = 'y*'
|
||||
```
|
||||
|
||||
## Contribution
|
||||
I created this framework during my bachelor thesis at the chair of computer science 5 [(i5)](http://dbis.rwth-aachen.de/cms), RWTH University. Since December 2014 I'm working on Yjs as a part of my student worker job at the i5.
|
||||
I created this framework during my bachelor thesis at the chair of computer
|
||||
science 5 [(i5)](http://dbis.rwth-aachen.de/cms), RWTH University. Since
|
||||
December 2014 I'm working on Yjs as a part of my student worker job at the i5.
|
||||
|
||||
## License
|
||||
Yjs is licensed under the [MIT License](./LICENSE).
|
||||
|
||||
<yjs@dbis.rwth-aachen.de>
|
||||
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "yjs",
|
||||
"version": "12.1.1",
|
||||
"version": "12.1.7",
|
||||
"homepage": "y-js.org",
|
||||
"authors": [
|
||||
"Kevin Jahns <kevin.jahns@rwth-aachen.de>"
|
||||
|
||||
775
y.es6
775
y.es6
@@ -1,4 +1,689 @@
|
||||
(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
|
||||
/**
|
||||
* yjs - A framework for real-time p2p shared editing on any data
|
||||
* @version v12.1.6
|
||||
* @link http://y-js.org
|
||||
* @license MIT
|
||||
*/
|
||||
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Y = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
|
||||
/**
|
||||
* Helpers.
|
||||
*/
|
||||
|
||||
var s = 1000
|
||||
var m = s * 60
|
||||
var h = m * 60
|
||||
var d = h * 24
|
||||
var y = d * 365.25
|
||||
|
||||
/**
|
||||
* Parse or format the given `val`.
|
||||
*
|
||||
* Options:
|
||||
*
|
||||
* - `long` verbose formatting [false]
|
||||
*
|
||||
* @param {String|Number} val
|
||||
* @param {Object} options
|
||||
* @throws {Error} throw an error if val is not a non-empty string or a number
|
||||
* @return {String|Number}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
module.exports = function (val, options) {
|
||||
options = options || {}
|
||||
var type = typeof val
|
||||
if (type === 'string' && val.length > 0) {
|
||||
return parse(val)
|
||||
} else if (type === 'number' && isNaN(val) === false) {
|
||||
return options.long ?
|
||||
fmtLong(val) :
|
||||
fmtShort(val)
|
||||
}
|
||||
throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val))
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse the given `str` and return milliseconds.
|
||||
*
|
||||
* @param {String} str
|
||||
* @return {Number}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function parse(str) {
|
||||
str = String(str)
|
||||
if (str.length > 10000) {
|
||||
return
|
||||
}
|
||||
var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str)
|
||||
if (!match) {
|
||||
return
|
||||
}
|
||||
var n = parseFloat(match[1])
|
||||
var type = (match[2] || 'ms').toLowerCase()
|
||||
switch (type) {
|
||||
case 'years':
|
||||
case 'year':
|
||||
case 'yrs':
|
||||
case 'yr':
|
||||
case 'y':
|
||||
return n * y
|
||||
case 'days':
|
||||
case 'day':
|
||||
case 'd':
|
||||
return n * d
|
||||
case 'hours':
|
||||
case 'hour':
|
||||
case 'hrs':
|
||||
case 'hr':
|
||||
case 'h':
|
||||
return n * h
|
||||
case 'minutes':
|
||||
case 'minute':
|
||||
case 'mins':
|
||||
case 'min':
|
||||
case 'm':
|
||||
return n * m
|
||||
case 'seconds':
|
||||
case 'second':
|
||||
case 'secs':
|
||||
case 'sec':
|
||||
case 's':
|
||||
return n * s
|
||||
case 'milliseconds':
|
||||
case 'millisecond':
|
||||
case 'msecs':
|
||||
case 'msec':
|
||||
case 'ms':
|
||||
return n
|
||||
default:
|
||||
return undefined
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Short format for `ms`.
|
||||
*
|
||||
* @param {Number} ms
|
||||
* @return {String}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function fmtShort(ms) {
|
||||
if (ms >= d) {
|
||||
return Math.round(ms / d) + 'd'
|
||||
}
|
||||
if (ms >= h) {
|
||||
return Math.round(ms / h) + 'h'
|
||||
}
|
||||
if (ms >= m) {
|
||||
return Math.round(ms / m) + 'm'
|
||||
}
|
||||
if (ms >= s) {
|
||||
return Math.round(ms / s) + 's'
|
||||
}
|
||||
return ms + 'ms'
|
||||
}
|
||||
|
||||
/**
|
||||
* Long format for `ms`.
|
||||
*
|
||||
* @param {Number} ms
|
||||
* @return {String}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function fmtLong(ms) {
|
||||
return plural(ms, d, 'day') ||
|
||||
plural(ms, h, 'hour') ||
|
||||
plural(ms, m, 'minute') ||
|
||||
plural(ms, s, 'second') ||
|
||||
ms + ' ms'
|
||||
}
|
||||
|
||||
/**
|
||||
* Pluralization helper.
|
||||
*/
|
||||
|
||||
function plural(ms, n, name) {
|
||||
if (ms < n) {
|
||||
return
|
||||
}
|
||||
if (ms < n * 1.5) {
|
||||
return Math.floor(ms / n) + ' ' + name
|
||||
}
|
||||
return Math.ceil(ms / n) + ' ' + name + 's'
|
||||
}
|
||||
|
||||
},{}],2:[function(require,module,exports){
|
||||
(function (process){
|
||||
/**
|
||||
* This is the web browser implementation of `debug()`.
|
||||
*
|
||||
* Expose `debug()` as the module.
|
||||
*/
|
||||
|
||||
exports = module.exports = require('./debug');
|
||||
exports.log = log;
|
||||
exports.formatArgs = formatArgs;
|
||||
exports.save = save;
|
||||
exports.load = load;
|
||||
exports.useColors = useColors;
|
||||
exports.storage = 'undefined' != typeof chrome
|
||||
&& 'undefined' != typeof chrome.storage
|
||||
? chrome.storage.local
|
||||
: localstorage();
|
||||
|
||||
/**
|
||||
* Colors.
|
||||
*/
|
||||
|
||||
exports.colors = [
|
||||
'lightseagreen',
|
||||
'forestgreen',
|
||||
'goldenrod',
|
||||
'dodgerblue',
|
||||
'darkorchid',
|
||||
'crimson'
|
||||
];
|
||||
|
||||
/**
|
||||
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
|
||||
* and the Firebug extension (any Firefox version) are known
|
||||
* to support "%c" CSS customizations.
|
||||
*
|
||||
* TODO: add a `localStorage` variable to explicitly enable/disable colors
|
||||
*/
|
||||
|
||||
function useColors() {
|
||||
// NB: In an Electron preload script, document will be defined but not fully
|
||||
// initialized. Since we know we're in Chrome, we'll just detect this case
|
||||
// explicitly
|
||||
if (typeof window !== 'undefined' && window && typeof window.process !== 'undefined' && window.process.type === 'renderer') {
|
||||
return true;
|
||||
}
|
||||
|
||||
// is webkit? http://stackoverflow.com/a/16459606/376773
|
||||
// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
|
||||
return (typeof document !== 'undefined' && document && 'WebkitAppearance' in document.documentElement.style) ||
|
||||
// is firebug? http://stackoverflow.com/a/398120/376773
|
||||
(typeof window !== 'undefined' && window && window.console && (console.firebug || (console.exception && console.table))) ||
|
||||
// is firefox >= v31?
|
||||
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
|
||||
(typeof navigator !== 'undefined' && navigator && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
|
||||
// double check webkit in userAgent just in case we are in a worker
|
||||
(typeof navigator !== 'undefined' && navigator && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
|
||||
}
|
||||
|
||||
/**
|
||||
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
|
||||
*/
|
||||
|
||||
exports.formatters.j = function(v) {
|
||||
try {
|
||||
return JSON.stringify(v);
|
||||
} catch (err) {
|
||||
return '[UnexpectedJSONParseError]: ' + err.message;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Colorize log arguments if enabled.
|
||||
*
|
||||
* @api public
|
||||
*/
|
||||
|
||||
function formatArgs(args) {
|
||||
var useColors = this.useColors;
|
||||
|
||||
args[0] = (useColors ? '%c' : '')
|
||||
+ this.namespace
|
||||
+ (useColors ? ' %c' : ' ')
|
||||
+ args[0]
|
||||
+ (useColors ? '%c ' : ' ')
|
||||
+ '+' + exports.humanize(this.diff);
|
||||
|
||||
if (!useColors) return;
|
||||
|
||||
var c = 'color: ' + this.color;
|
||||
args.splice(1, 0, c, 'color: inherit')
|
||||
|
||||
// the final "%c" is somewhat tricky, because there could be other
|
||||
// arguments passed either before or after the %c, so we need to
|
||||
// figure out the correct index to insert the CSS into
|
||||
var index = 0;
|
||||
var lastC = 0;
|
||||
args[0].replace(/%[a-zA-Z%]/g, function(match) {
|
||||
if ('%%' === match) return;
|
||||
index++;
|
||||
if ('%c' === match) {
|
||||
// we only are interested in the *last* %c
|
||||
// (the user may have provided their own)
|
||||
lastC = index;
|
||||
}
|
||||
});
|
||||
|
||||
args.splice(lastC, 0, c);
|
||||
}
|
||||
|
||||
/**
|
||||
* Invokes `console.log()` when available.
|
||||
* No-op when `console.log` is not a "function".
|
||||
*
|
||||
* @api public
|
||||
*/
|
||||
|
||||
function log() {
|
||||
// this hackery is required for IE8/9, where
|
||||
// the `console.log` function doesn't have 'apply'
|
||||
return 'object' === typeof console
|
||||
&& console.log
|
||||
&& Function.prototype.apply.call(console.log, console, arguments);
|
||||
}
|
||||
|
||||
/**
|
||||
* Save `namespaces`.
|
||||
*
|
||||
* @param {String} namespaces
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function save(namespaces) {
|
||||
try {
|
||||
if (null == namespaces) {
|
||||
exports.storage.removeItem('debug');
|
||||
} else {
|
||||
exports.storage.debug = namespaces;
|
||||
}
|
||||
} catch(e) {}
|
||||
}
|
||||
|
||||
/**
|
||||
* Load `namespaces`.
|
||||
*
|
||||
* @return {String} returns the previously persisted debug modes
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function load() {
|
||||
var r;
|
||||
try {
|
||||
r = exports.storage.debug;
|
||||
} catch(e) {}
|
||||
|
||||
// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
|
||||
if (!r && typeof process !== 'undefined' && 'env' in process) {
|
||||
r = process.env.DEBUG;
|
||||
}
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enable namespaces listed in `localStorage.debug` initially.
|
||||
*/
|
||||
|
||||
exports.enable(load());
|
||||
|
||||
/**
|
||||
* Localstorage attempts to return the localstorage.
|
||||
*
|
||||
* This is necessary because safari throws
|
||||
* when a user disables cookies/localstorage
|
||||
* and you attempt to access it.
|
||||
*
|
||||
* @return {LocalStorage}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function localstorage() {
|
||||
try {
|
||||
return window.localStorage;
|
||||
} catch (e) {}
|
||||
}
|
||||
|
||||
}).call(this,require('_process'))
|
||||
|
||||
},{"./debug":3,"_process":4}],3:[function(require,module,exports){
|
||||
|
||||
/**
|
||||
* This is the common logic for both the Node.js and web browser
|
||||
* implementations of `debug()`.
|
||||
*
|
||||
* Expose `debug()` as the module.
|
||||
*/
|
||||
|
||||
exports = module.exports = createDebug.debug = createDebug['default'] = createDebug;
|
||||
exports.coerce = coerce;
|
||||
exports.disable = disable;
|
||||
exports.enable = enable;
|
||||
exports.enabled = enabled;
|
||||
exports.humanize = require('ms');
|
||||
|
||||
/**
|
||||
* The currently active debug mode names, and names to skip.
|
||||
*/
|
||||
|
||||
exports.names = [];
|
||||
exports.skips = [];
|
||||
|
||||
/**
|
||||
* Map of special "%n" handling functions, for the debug "format" argument.
|
||||
*
|
||||
* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
|
||||
*/
|
||||
|
||||
exports.formatters = {};
|
||||
|
||||
/**
|
||||
* Previous log timestamp.
|
||||
*/
|
||||
|
||||
var prevTime;
|
||||
|
||||
/**
|
||||
* Select a color.
|
||||
* @param {String} namespace
|
||||
* @return {Number}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function selectColor(namespace) {
|
||||
var hash = 0, i;
|
||||
|
||||
for (i in namespace) {
|
||||
hash = ((hash << 5) - hash) + namespace.charCodeAt(i);
|
||||
hash |= 0; // Convert to 32bit integer
|
||||
}
|
||||
|
||||
return exports.colors[Math.abs(hash) % exports.colors.length];
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a debugger with the given `namespace`.
|
||||
*
|
||||
* @param {String} namespace
|
||||
* @return {Function}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
function createDebug(namespace) {
|
||||
|
||||
function debug() {
|
||||
// disabled?
|
||||
if (!debug.enabled) return;
|
||||
|
||||
var self = debug;
|
||||
|
||||
// set `diff` timestamp
|
||||
var curr = +new Date();
|
||||
var ms = curr - (prevTime || curr);
|
||||
self.diff = ms;
|
||||
self.prev = prevTime;
|
||||
self.curr = curr;
|
||||
prevTime = curr;
|
||||
|
||||
// turn the `arguments` into a proper Array
|
||||
var args = new Array(arguments.length);
|
||||
for (var i = 0; i < args.length; i++) {
|
||||
args[i] = arguments[i];
|
||||
}
|
||||
|
||||
args[0] = exports.coerce(args[0]);
|
||||
|
||||
if ('string' !== typeof args[0]) {
|
||||
// anything else let's inspect with %O
|
||||
args.unshift('%O');
|
||||
}
|
||||
|
||||
// apply any `formatters` transformations
|
||||
var index = 0;
|
||||
args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) {
|
||||
// if we encounter an escaped % then don't increase the array index
|
||||
if (match === '%%') return match;
|
||||
index++;
|
||||
var formatter = exports.formatters[format];
|
||||
if ('function' === typeof formatter) {
|
||||
var val = args[index];
|
||||
match = formatter.call(self, val);
|
||||
|
||||
// now we need to remove `args[index]` since it's inlined in the `format`
|
||||
args.splice(index, 1);
|
||||
index--;
|
||||
}
|
||||
return match;
|
||||
});
|
||||
|
||||
// apply env-specific formatting (colors, etc.)
|
||||
exports.formatArgs.call(self, args);
|
||||
|
||||
var logFn = debug.log || exports.log || console.log.bind(console);
|
||||
logFn.apply(self, args);
|
||||
}
|
||||
|
||||
debug.namespace = namespace;
|
||||
debug.enabled = exports.enabled(namespace);
|
||||
debug.useColors = exports.useColors();
|
||||
debug.color = selectColor(namespace);
|
||||
|
||||
// env-specific initialization logic for debug instances
|
||||
if ('function' === typeof exports.init) {
|
||||
exports.init(debug);
|
||||
}
|
||||
|
||||
return debug;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables a debug mode by namespaces. This can include modes
|
||||
* separated by a colon and wildcards.
|
||||
*
|
||||
* @param {String} namespaces
|
||||
* @api public
|
||||
*/
|
||||
|
||||
function enable(namespaces) {
|
||||
exports.save(namespaces);
|
||||
|
||||
exports.names = [];
|
||||
exports.skips = [];
|
||||
|
||||
var split = (namespaces || '').split(/[\s,]+/);
|
||||
var len = split.length;
|
||||
|
||||
for (var i = 0; i < len; i++) {
|
||||
if (!split[i]) continue; // ignore empty strings
|
||||
namespaces = split[i].replace(/\*/g, '.*?');
|
||||
if (namespaces[0] === '-') {
|
||||
exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
|
||||
} else {
|
||||
exports.names.push(new RegExp('^' + namespaces + '$'));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Disable debug output.
|
||||
*
|
||||
* @api public
|
||||
*/
|
||||
|
||||
function disable() {
|
||||
exports.enable('');
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true if the given mode name is enabled, false otherwise.
|
||||
*
|
||||
* @param {String} name
|
||||
* @return {Boolean}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
function enabled(name) {
|
||||
var i, len;
|
||||
for (i = 0, len = exports.skips.length; i < len; i++) {
|
||||
if (exports.skips[i].test(name)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
for (i = 0, len = exports.names.length; i < len; i++) {
|
||||
if (exports.names[i].test(name)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Coerce `val`.
|
||||
*
|
||||
* @param {Mixed} val
|
||||
* @return {Mixed}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function coerce(val) {
|
||||
if (val instanceof Error) return val.stack || val.message;
|
||||
return val;
|
||||
}
|
||||
|
||||
},{"ms":1}],4:[function(require,module,exports){
|
||||
// shim for using process in browser
|
||||
var process = module.exports = {};
|
||||
|
||||
// cached from whatever global is present so that test runners that stub it
|
||||
// don't break things. But we need to wrap it in a try catch in case it is
|
||||
// wrapped in strict mode code which doesn't define any globals. It's inside a
|
||||
// function because try/catches deoptimize in certain engines.
|
||||
|
||||
var cachedSetTimeout;
|
||||
var cachedClearTimeout;
|
||||
|
||||
(function () {
|
||||
try {
|
||||
cachedSetTimeout = setTimeout;
|
||||
} catch (e) {
|
||||
cachedSetTimeout = function () {
|
||||
throw new Error('setTimeout is not defined');
|
||||
}
|
||||
}
|
||||
try {
|
||||
cachedClearTimeout = clearTimeout;
|
||||
} catch (e) {
|
||||
cachedClearTimeout = function () {
|
||||
throw new Error('clearTimeout is not defined');
|
||||
}
|
||||
}
|
||||
} ())
|
||||
function runTimeout(fun) {
|
||||
if (cachedSetTimeout === setTimeout) {
|
||||
return setTimeout(fun, 0);
|
||||
} else {
|
||||
return cachedSetTimeout.call(null, fun, 0);
|
||||
}
|
||||
}
|
||||
function runClearTimeout(marker) {
|
||||
if (cachedClearTimeout === clearTimeout) {
|
||||
clearTimeout(marker);
|
||||
} else {
|
||||
cachedClearTimeout.call(null, marker);
|
||||
}
|
||||
}
|
||||
var queue = [];
|
||||
var draining = false;
|
||||
var currentQueue;
|
||||
var queueIndex = -1;
|
||||
|
||||
function cleanUpNextTick() {
|
||||
if (!draining || !currentQueue) {
|
||||
return;
|
||||
}
|
||||
draining = false;
|
||||
if (currentQueue.length) {
|
||||
queue = currentQueue.concat(queue);
|
||||
} else {
|
||||
queueIndex = -1;
|
||||
}
|
||||
if (queue.length) {
|
||||
drainQueue();
|
||||
}
|
||||
}
|
||||
|
||||
function drainQueue() {
|
||||
if (draining) {
|
||||
return;
|
||||
}
|
||||
var timeout = runTimeout(cleanUpNextTick);
|
||||
draining = true;
|
||||
|
||||
var len = queue.length;
|
||||
while(len) {
|
||||
currentQueue = queue;
|
||||
queue = [];
|
||||
while (++queueIndex < len) {
|
||||
if (currentQueue) {
|
||||
currentQueue[queueIndex].run();
|
||||
}
|
||||
}
|
||||
queueIndex = -1;
|
||||
len = queue.length;
|
||||
}
|
||||
currentQueue = null;
|
||||
draining = false;
|
||||
runClearTimeout(timeout);
|
||||
}
|
||||
|
||||
process.nextTick = function (fun) {
|
||||
var args = new Array(arguments.length - 1);
|
||||
if (arguments.length > 1) {
|
||||
for (var i = 1; i < arguments.length; i++) {
|
||||
args[i - 1] = arguments[i];
|
||||
}
|
||||
}
|
||||
queue.push(new Item(fun, args));
|
||||
if (queue.length === 1 && !draining) {
|
||||
runTimeout(drainQueue);
|
||||
}
|
||||
};
|
||||
|
||||
// v8 likes predictible objects
|
||||
function Item(fun, array) {
|
||||
this.fun = fun;
|
||||
this.array = array;
|
||||
}
|
||||
Item.prototype.run = function () {
|
||||
this.fun.apply(null, this.array);
|
||||
};
|
||||
process.title = 'browser';
|
||||
process.browser = true;
|
||||
process.env = {};
|
||||
process.argv = [];
|
||||
process.version = ''; // empty string to avoid regexp issues
|
||||
process.versions = {};
|
||||
|
||||
function noop() {}
|
||||
|
||||
process.on = noop;
|
||||
process.addListener = noop;
|
||||
process.once = noop;
|
||||
process.off = noop;
|
||||
process.removeListener = noop;
|
||||
process.removeAllListeners = noop;
|
||||
process.emit = noop;
|
||||
|
||||
process.binding = function (name) {
|
||||
throw new Error('process.binding is not supported');
|
||||
};
|
||||
|
||||
process.cwd = function () { return '/' };
|
||||
process.chdir = function (dir) {
|
||||
throw new Error('process.chdir is not supported');
|
||||
};
|
||||
process.umask = function() { return 0; };
|
||||
|
||||
},{}],5:[function(require,module,exports){
|
||||
/* @flow */
|
||||
'use strict'
|
||||
|
||||
@@ -44,6 +729,8 @@ module.exports = function (Y/* :any */) {
|
||||
} else {
|
||||
throw new Error("Role must be either 'master' or 'slave'!")
|
||||
}
|
||||
this.log = Y.debug('y:connector')
|
||||
this.logMessage = Y.debug('y:connector-message')
|
||||
this.y.db.forwardAppliedOperations = opts.forwardAppliedOperations || false
|
||||
this.role = opts.role
|
||||
this.connections = {}
|
||||
@@ -60,10 +747,24 @@ module.exports = function (Y/* :any */) {
|
||||
this.protocolVersion = 11
|
||||
this.authInfo = opts.auth || null
|
||||
this.checkAuth = opts.checkAuth || function () { return Promise.resolve('write') } // default is everyone has write access
|
||||
if (opts.generateUserId === true) {
|
||||
this.setUserId(Y.utils.generateGuid())
|
||||
}
|
||||
}
|
||||
resetAuth (auth) {
|
||||
if (this.authInfo !== auth) {
|
||||
this.authInfo = auth
|
||||
this.broadcast({
|
||||
type: 'auth',
|
||||
auth: this.authInfo
|
||||
})
|
||||
}
|
||||
}
|
||||
reconnect () {
|
||||
this.log('reconnecting..')
|
||||
}
|
||||
disconnect () {
|
||||
this.log('discronnecting..')
|
||||
this.connections = {}
|
||||
this.isSynced = false
|
||||
this.currentSyncTarget = null
|
||||
@@ -73,7 +774,7 @@ module.exports = function (Y/* :any */) {
|
||||
return this.y.db.stopGarbageCollector()
|
||||
}
|
||||
repair () {
|
||||
console.info('Repairing the state of Yjs. This can happen if messages get lost, and Yjs detects that something is wrong. If this happens often, please report an issue here: https://github.com/y-js/yjs/issues')
|
||||
this.log('Repairing the state of Yjs. This can happen if messages get lost, and Yjs detects that something is wrong. If this happens often, please report an issue here: https://github.com/y-js/yjs/issues')
|
||||
for (var name in this.connections) {
|
||||
this.connections[name].isSynced = false
|
||||
}
|
||||
@@ -84,6 +785,7 @@ module.exports = function (Y/* :any */) {
|
||||
}
|
||||
setUserId (userId) {
|
||||
if (this.userId == null) {
|
||||
this.log('Set userId to "%s"', userId)
|
||||
this.userId = userId
|
||||
return this.y.db.setUserId(userId)
|
||||
} else {
|
||||
@@ -98,6 +800,7 @@ module.exports = function (Y/* :any */) {
|
||||
}
|
||||
userLeft (user) {
|
||||
if (this.connections[user] != null) {
|
||||
this.log('User left: %s', user)
|
||||
delete this.connections[user]
|
||||
if (user === this.currentSyncTarget) {
|
||||
this.currentSyncTarget = null
|
||||
@@ -121,6 +824,7 @@ module.exports = function (Y/* :any */) {
|
||||
if (this.connections[user] != null) {
|
||||
throw new Error('This user already joined!')
|
||||
}
|
||||
this.log('User joined: %s', user)
|
||||
this.connections[user] = {
|
||||
isSynced: false,
|
||||
role: role
|
||||
@@ -189,9 +893,12 @@ module.exports = function (Y/* :any */) {
|
||||
}
|
||||
}
|
||||
send (uid, message) {
|
||||
if (this.debug) {
|
||||
console.log(`send ${this.userId} -> ${uid}: ${message.type}`, message) // eslint-disable-line
|
||||
}
|
||||
this.log('Send \'%s\' to %s', message.type, uid)
|
||||
this.logMessage('Message: %j', message)
|
||||
}
|
||||
broadcast (message) {
|
||||
this.log('Broadcast \'%s\'', message.type)
|
||||
this.logMessage('Message: %j', message)
|
||||
}
|
||||
/*
|
||||
Buffer operations, and broadcast them when ready.
|
||||
@@ -228,11 +935,10 @@ module.exports = function (Y/* :any */) {
|
||||
if (sender === this.userId) {
|
||||
return Promise.resolve()
|
||||
}
|
||||
if (this.debug) {
|
||||
console.log(`receive ${sender} -> ${this.userId}: ${message.type}`, JSON.parse(JSON.stringify(message))) // eslint-disable-line
|
||||
}
|
||||
this.log('Receive \'%s\' from %s', message.type, sender)
|
||||
this.logMessage('Message: %j', message)
|
||||
if (message.protocolVersion != null && message.protocolVersion !== this.protocolVersion) {
|
||||
console.error(
|
||||
this.log(
|
||||
`You tried to sync with a yjs instance that has a different protocol version
|
||||
(You: ${this.protocolVersion}, Client: ${message.protocolVersion}).
|
||||
The sync was stopped. You need to upgrade your dependencies (especially Yjs & the Connector)!
|
||||
@@ -297,7 +1003,6 @@ module.exports = function (Y/* :any */) {
|
||||
type: 'sync done'
|
||||
})
|
||||
}
|
||||
conn._setSyncedWith(sender)
|
||||
})
|
||||
} else if (message.type === 'sync step 2' && canWrite(auth)) {
|
||||
let conn = this
|
||||
@@ -459,7 +1164,7 @@ module.exports = function (Y/* :any */) {
|
||||
Y.AbstractConnector = AbstractConnector
|
||||
}
|
||||
|
||||
},{}],2:[function(require,module,exports){
|
||||
},{}],6:[function(require,module,exports){
|
||||
/* global getRandom, async */
|
||||
'use strict'
|
||||
|
||||
@@ -635,7 +1340,7 @@ module.exports = function (Y) {
|
||||
Y.Test = Test
|
||||
}
|
||||
|
||||
},{}],3:[function(require,module,exports){
|
||||
},{}],7:[function(require,module,exports){
|
||||
/* @flow */
|
||||
'use strict'
|
||||
|
||||
@@ -826,6 +1531,8 @@ module.exports = function (Y /* :any */) {
|
||||
}
|
||||
stopGarbageCollector () {
|
||||
var self = this
|
||||
this.gc = false
|
||||
this.gcTimeout = -1
|
||||
return new Promise(function (resolve) {
|
||||
self.requestTransaction(function * () {
|
||||
var ungc /* :Array<Struct> */ = self.gc1.concat(self.gc2)
|
||||
@@ -1234,7 +1941,7 @@ module.exports = function (Y /* :any */) {
|
||||
Y.AbstractDatabase = AbstractDatabase
|
||||
}
|
||||
|
||||
},{}],4:[function(require,module,exports){
|
||||
},{}],8:[function(require,module,exports){
|
||||
/* @flow */
|
||||
'use strict'
|
||||
|
||||
@@ -1506,7 +2213,7 @@ module.exports = function (Y/* :any */) {
|
||||
}
|
||||
|
||||
// try to merge original op.left and op.origin
|
||||
for (let i = 0; i < tryToRemergeLater.length; i++) {
|
||||
for (i = 0; i < tryToRemergeLater.length; i++) {
|
||||
var m = yield* this.getOperation(tryToRemergeLater[i])
|
||||
yield* this.tryCombineWithLeft(m)
|
||||
}
|
||||
@@ -1650,7 +2357,7 @@ module.exports = function (Y/* :any */) {
|
||||
Y.Struct = Struct
|
||||
}
|
||||
|
||||
},{}],5:[function(require,module,exports){
|
||||
},{}],9:[function(require,module,exports){
|
||||
/* @flow */
|
||||
'use strict'
|
||||
|
||||
@@ -2022,6 +2729,9 @@ module.exports = function (Y/* :any */) {
|
||||
if (this.store.gc1.length > 0 || this.store.gc2.length > 0) {
|
||||
console.warn('gc should be empty after sync')
|
||||
}
|
||||
if (!this.store.gc) {
|
||||
return
|
||||
}
|
||||
yield* this.os.iterate(this, null, null, function * (op) {
|
||||
if (op.gc) {
|
||||
delete op.gc
|
||||
@@ -2697,7 +3407,7 @@ module.exports = function (Y/* :any */) {
|
||||
Y.Transaction = TransactionInterface
|
||||
}
|
||||
|
||||
},{}],6:[function(require,module,exports){
|
||||
},{}],10:[function(require,module,exports){
|
||||
/* @flow */
|
||||
'use strict'
|
||||
|
||||
@@ -2782,7 +3492,6 @@ module.exports = function (Y /* : any*/) {
|
||||
destroy () {
|
||||
super.destroy()
|
||||
this.waiting = null
|
||||
this.awaiting = null
|
||||
this.onevent = null
|
||||
}
|
||||
/*
|
||||
@@ -3453,9 +4162,14 @@ module.exports = function (Y /* : any*/) {
|
||||
return SmallLookupBuffer
|
||||
}
|
||||
Y.utils.createSmallLookupBuffer = createSmallLookupBuffer
|
||||
|
||||
// Generates a unique id, for use as a user id.
|
||||
// Thx to @jed for this script https://gist.github.com/jed/982883
|
||||
function generateGuid(a){return a?(a^Math.random()*16>>a/4).toString(16):([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g,generateGuid)} // eslint-disable-line
|
||||
Y.utils.generateGuid = generateGuid
|
||||
}
|
||||
|
||||
},{}],7:[function(require,module,exports){
|
||||
},{}],11:[function(require,module,exports){
|
||||
/* @flow */
|
||||
'use strict'
|
||||
|
||||
@@ -3466,6 +4180,8 @@ require('./Struct.js')(Y)
|
||||
require('./Utils.js')(Y)
|
||||
require('./Connectors/Test.js')(Y)
|
||||
|
||||
Y.debug = require('debug')
|
||||
|
||||
var requiringModules = {}
|
||||
|
||||
module.exports = Y
|
||||
@@ -3581,7 +4297,6 @@ function Y (opts/* :YOptions */) /* :Promise<YConfig> */ {
|
||||
else if (opts.connector.name == null) reject('You must specify connector name! (missing connector.name property)')
|
||||
else if (opts.db == null) reject('You must specify a database! (missing db property)')
|
||||
else if (opts.connector.name == null) reject('You must specify db name! (missing db.name property)')
|
||||
else if (opts.share == null) reject('You must specify a set of shared types!')
|
||||
else {
|
||||
opts = Y.utils.copyObject(opts)
|
||||
opts.connector = Y.utils.copyObject(opts.connector)
|
||||
@@ -3612,6 +4327,7 @@ class YConfig {
|
||||
this.options = opts
|
||||
this.db = new Y[opts.db.name](this, opts.db)
|
||||
this.connector = new Y[opts.connector.name](this, opts.connector)
|
||||
this.connected = true
|
||||
}
|
||||
init (callback) {
|
||||
var opts = this.options
|
||||
@@ -3648,10 +4364,20 @@ class YConfig {
|
||||
return this.connector.isSynced
|
||||
}
|
||||
disconnect () {
|
||||
return this.connector.disconnect()
|
||||
if (this.connected) {
|
||||
this.connected = false
|
||||
return this.connector.disconnect()
|
||||
} else {
|
||||
return Promise.resolve()
|
||||
}
|
||||
}
|
||||
reconnect () {
|
||||
return this.connector.reconnect()
|
||||
if (!this.connected) {
|
||||
this.connected = true
|
||||
return this.connector.reconnect()
|
||||
} else {
|
||||
return Promise.resolve()
|
||||
}
|
||||
}
|
||||
destroy () {
|
||||
var self = this
|
||||
@@ -3682,9 +4408,6 @@ class YConfig {
|
||||
}
|
||||
}
|
||||
|
||||
if (typeof window !== 'undefined') {
|
||||
window.Y = Y
|
||||
}
|
||||
|
||||
},{"./Connector.js":1,"./Connectors/Test.js":2,"./Database.js":3,"./Struct.js":4,"./Transaction.js":5,"./Utils.js":6}]},{},[7])
|
||||
},{"./Connector.js":5,"./Connectors/Test.js":6,"./Database.js":7,"./Struct.js":8,"./Transaction.js":9,"./Utils.js":10,"debug":2}]},{},[11])(11)
|
||||
});
|
||||
|
||||
|
||||
Reference in New Issue
Block a user