Initial Commit -> Text collaboration works

This commit is contained in:
Kevin Jahns
2014-07-29 21:29:10 +02:00
commit b91135157e
79 changed files with 34627 additions and 0 deletions

1
dest/browser/Yatta.js Normal file
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(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);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.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})({},{},[])

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<html>
<head>
<meta charset="utf-8">
<title>Test GOTOjs</title>
<link rel="stylesheet" href="../../node_modules/mocha/mocha.css" />
</head>
<body>
<div id="mocha"></div>
<script src="../../node_modules/mocha/mocha.js"></script>
<script>mocha.setup('bdd')</script>
<script src="Yatta_test.js"></script>
<script>
mocha.checkLeaks();
mocha.run();
</script>
</body>
</html>

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dest/browser/Yatta_test.js Normal file

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var _;
_ = require("underscore");
module.exports = function(user_list) {
var TestConnector;
return TestConnector = (function() {
function TestConnector(engine, HB, execution_listener) {
var appliedOperationsListener, send_;
this.engine = engine;
this.HB = HB;
this.execution_listener = execution_listener;
send_ = (function(_this) {
return function(o) {
return _this.send(o);
};
})(this);
this.execution_listener.push(send_);
if (!((user_list != null ? user_list.length : void 0) === 0)) {
this.engine.applyOps(user_list[0].getHistoryBuffer().toJson());
}
this.unexecuted = {};
this.applied_operations = [];
appliedOperationsListener = (function(_this) {
return function(o) {
return _this.applied_operations.push(o);
};
})(this);
this.execution_listener.push(appliedOperationsListener);
}
TestConnector.prototype.getOpsInExecutionOrder = function() {
return this.applied_operations;
};
TestConnector.prototype.getRootElement = function() {
if (user_list.length > 0) {
return user_list[0].getRootElement();
}
};
TestConnector.prototype.send = function(o) {
var user, _i, _len, _results;
if (o.creator === this.HB.getUserId()) {
_results = [];
for (_i = 0, _len = user_list.length; _i < _len; _i++) {
user = user_list[_i];
if (!user.getUserId() === this.HB.getUserId()) {
_results.push(user.getConnector().receive(o));
} else {
_results.push(void 0);
}
}
return _results;
}
};
TestConnector.prototype.receive = function(o) {
var _base, _name;
if ((_base = this.unexecuted)[_name = o.creator] == null) {
_base[_name] = [];
}
return this.unexecuted[o.creator].push(o);
};
TestConnector.prototype.flushOne = function(user) {
var _ref;
if (((_ref = this.unexecuted[user]) != null ? _ref.length : void 0) > 0) {
return this.engine.applyOp(this.unexecuted[user].shift());
}
};
TestConnector.prototype.flushOneRandom = function() {
return this.flushOne(_.random(0, user_list.length - 1));
};
TestConnector.prototype.flushAll = function() {
var ops;
for (ops in this.unexecuted) {
this.engine.applyOps(ops);
}
return this.unexecuted = {};
};
TestConnector.prototype.sync = function() {
throw new Error("Can't use this a.t.m.");
};
return TestConnector;
})();
};
//# sourceMappingURL=TestConnector.js.map

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{
"version": 3,
"file": "TestConnector.js",
"sourceRoot": "../../../../lib/Connectors/",
"sources": [
"TestConnector.coffee"
],
"names": [],
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}

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dest/lib/lib/Engine.js Normal file
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var Engine, _;
_ = require("underscore");
Engine = (function() {
function Engine(HB, parser) {
this.HB = HB;
this.parser = parser;
this.unprocessed_ops = [];
}
Engine.prototype.parseOperation = function(json) {
var typeParser;
typeParser = this.parser[json.type];
if (typeParser != null) {
return typeParser(json);
} else {
throw new Error("You forgot to specify a parser for type " + json.type + ". The message is " + (JSON.stringify(json)) + ".");
}
};
Engine.prototype.applyOps = function(ops) {
var o, _i, _len, _results;
_results = [];
for (_i = 0, _len = ops.length; _i < _len; _i++) {
o = ops[_i];
_results.push(this.applyOp(o));
}
return _results;
};
Engine.prototype.applyOp = function(op_json) {
var o, op, unprocessed, _i, _len, _ref;
o = this.parseOperation(o_json);
this.HB.addOperation(o);
if (!o.execute()) {
this.unprocessed_ops.push(o);
}
unprocessed = [];
_ref = this.unprocessed_ops;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
op = _ref[_i];
if (!op.execute()) {
unprocessed.push(op);
}
}
return this.unprocessed_ops = unprocessed;
};
return Engine;
})();
module.exports = Engine;
//# sourceMappingURL=Engine.js.map

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{
"version": 3,
"file": "Engine.js",
"sourceRoot": "../../../lib/",
"sources": [
"Engine.coffee"
],
"names": [],
"mappings": "AAAA,IAAA,SAAA;;AAAA,CAAA,GAAI,OAAA,CAAQ,YAAR,CAAJ,CAAA;;AAAA;AAGe,EAAA,gBAAE,EAAF,EAAO,MAAP,GAAA;AACX,IADY,IAAC,CAAA,KAAA,EACb,CAAA;AAAA,IADiB,IAAC,CAAA,SAAA,MAClB,CAAA;AAAA,IAAA,IAAC,CAAA,eAAD,GAAmB,EAAnB,CADW;EAAA,CAAb;;AAAA,mBAGA,cAAA,GAAgB,SAAC,IAAD,GAAA;AACd,QAAA,UAAA;AAAA,IAAA,UAAA,GAAa,IAAC,CAAA,MAAO,CAAA,IAAI,CAAC,IAAL,CAArB,CAAA;AACA,IAAA,IAAG,kBAAH;aACE,UAAA,CAAW,IAAX,EADF;KAAA,MAAA;AAGE,YAAU,IAAA,KAAA,CAAO,0CAAA,GAAyC,IAAI,CAAC,IAA9C,GAAoD,mBAApD,GAAsE,CAAA,IAAI,CAAC,SAAL,CAAe,IAAf,CAAA,CAAtE,GAA2F,GAAlG,CAAV,CAHF;KAFc;EAAA,CAHhB,CAAA;;AAAA,mBAWA,QAAA,GAAU,SAAC,GAAD,GAAA;AACR,QAAA,qBAAA;AAAA;SAAA,0CAAA;kBAAA;AACE,oBAAA,IAAC,CAAA,OAAD,CAAS,CAAT,EAAA,CADF;AAAA;oBADQ;EAAA,CAXV,CAAA;;AAAA,mBAeA,OAAA,GAAS,SAAC,OAAD,GAAA;AAEP,QAAA,kCAAA;AAAA,IAAA,CAAA,GAAI,IAAC,CAAA,cAAD,CAAgB,MAAhB,CAAJ,CAAA;AAAA,IACA,IAAC,CAAA,EAAE,CAAC,YAAJ,CAAiB,CAAjB,CADA,CAAA;AAEA,IAAA,IAAG,CAAA,CAAK,CAAC,OAAF,CAAA,CAAP;AACE,MAAA,IAAC,CAAA,eAAe,CAAC,IAAjB,CAAsB,CAAtB,CAAA,CADF;KAFA;AAAA,IAIA,WAAA,GAAc,EAJd,CAAA;AAKA;AAAA,SAAA,2CAAA;oBAAA;AACE,MAAA,IAAG,CAAA,EAAM,CAAC,OAAH,CAAA,CAAP;AACE,QAAA,WAAW,CAAC,IAAZ,CAAiB,EAAjB,CAAA,CADF;OADF;AAAA,KALA;WAQA,IAAC,CAAA,eAAD,GAAmB,YAVZ;EAAA,CAfT,CAAA;;gBAAA;;IAHF,CAAA;;AAAA,MA+BM,CAAC,OAAP,GAAiB,MA/BjB,CAAA"
}

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var Engine, HistoryBuffer, TextYatta, text_types_uninitialized;
text_types_uninitialized = require("../Types/TextTypes.coffee");
HistoryBuffer = require("../HistoryBuffer.coffee");
Engine = require("../Engine.coffee");
TextYatta = (function() {
function TextYatta(user_id, Connector) {
var first_word, text_types;
this.HB = new HistoryBuffer(user_id);
text_types = text_types_uninitialized(this.HB);
this.engine = new Engine(this.HB, text_types.parser);
this.connector = new Connector(this.engine, this.HB, text_types.execution_listener);
this.root_element = this.connector.getRootElement();
if (this.root_element == null) {
first_word = new text_types.types.Word(this.HB.getNextOperationIdentifier());
this.HB.addOperation(first_word);
first_word.execute();
this.root_element = this.HB.addOperation(new text_types.types.ReplaceManager(first_word, this.HB.getNextOperationIdentifier())).execute();
}
}
TextYatta.prototype.getRootElement = function() {
return this.root_element;
};
TextYatta.prototype.getEngine = function() {
return this.engine;
};
TextYatta.prototype.getConnector = function() {
return this.connector;
};
TextYatta.prototype.getHistoryBuffer = function() {
return this.HB;
};
TextYatta.prototype.getUserId = function() {
return this.HB.getUserId();
};
TextYatta.prototype.val = function() {
return this.root_element.val().val();
};
TextYatta.prototype.insertText = function(pos, content) {
return this.root_element.val().insertText(pos, content);
};
TextYatta.prototype.deleteText = function(pos, length) {
return this.root_element.val().deleteText(pos, length);
};
TextYatta.prototype.replaceText = function(text) {
return this.root_element.val().replaceText(text);
};
return TextYatta;
})();
module.exports = TextYatta;
//# sourceMappingURL=TextYatta.js.map

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{
"version": 3,
"file": "TextYatta.js",
"sourceRoot": "../../../../lib/Frameworks/",
"sources": [
"TextYatta.coffee"
],
"names": [],
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}

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var HistoryBuffer, _;
_ = require("underscore");
HistoryBuffer = (function() {
function HistoryBuffer(user_id) {
this.user_id = user_id;
this.operation_counter = {};
this.buffer = {};
this.change_listeners = [];
}
HistoryBuffer.prototype.getUserId = function() {
return this.user_id;
};
HistoryBuffer.prototype.getOperationCounter = function() {
return _.clone(this.operation_counter);
};
HistoryBuffer.prototype.toJson = function() {
var json, o, user, _i, _len, _ref;
json = [];
_ref = this.buffer;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
user = _ref[_i];
for (o in user) {
json.push(o.toJson());
}
}
return json;
};
HistoryBuffer.prototype.getNextOperationIdentifier = function(user_id) {
var uid;
if (user_id == null) {
user_id = this.user_id;
}
if (this.operation_counter[user_id] == null) {
this.operation_counter[user_id] = 0;
}
uid = {
'creator': user_id,
'op_number': this.operation_counter[user_id]
};
this.operation_counter[user_id]++;
return uid;
};
HistoryBuffer.prototype.getOperation = function(uid) {
var _ref;
if (uid instanceof Object) {
return (_ref = this.buffer[uid.creator]) != null ? _ref[uid.op_number] : void 0;
} else {
throw new Error("This type of uid is not defined!");
}
};
HistoryBuffer.prototype.addOperation = function(o) {
if (this.buffer[o.creator] == null) {
this.buffer[o.creator] = {};
}
if (this.operation_counter[o.creator] == null) {
this.operation_counter[o.creator] = 0;
}
if (this.buffer[o.creator][o.op_number] != null) {
throw new Error("You must not overwrite operations!");
}
this.buffer[o.creator][o.op_number] = o;
if (typeof o.op_number === 'number' && o.creator !== this.getUserId()) {
this.operation_counter[o.creator]++;
}
return o;
};
return HistoryBuffer;
})();
module.exports = HistoryBuffer;
//# sourceMappingURL=HistoryBuffer.js.map

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{
"version": 3,
"file": "HistoryBuffer.js",
"sourceRoot": "../../../lib/",
"sources": [
"HistoryBuffer.coffee"
],
"names": [],
"mappings": "AAAA,IAAA,gBAAA;;AAAA,CAAA,GAAI,OAAA,CAAQ,YAAR,CAAJ,CAAA;;AAAA;AAee,EAAA,uBAAE,OAAF,GAAA;AACX,IADY,IAAC,CAAA,UAAA,OACb,CAAA;AAAA,IAAA,IAAC,CAAA,iBAAD,GAAqB,EAArB,CAAA;AAAA,IACA,IAAC,CAAA,MAAD,GAAU,EADV,CAAA;AAAA,IAEA,IAAC,CAAA,gBAAD,GAAoB,EAFpB,CADW;EAAA,CAAb;;AAAA,0BAKA,SAAA,GAAW,SAAA,GAAA;WACT,IAAC,CAAA,QADQ;EAAA,CALX,CAAA;;AAAA,0BAQA,mBAAA,GAAqB,SAAA,GAAA;WACnB,CAAC,CAAC,KAAF,CAAQ,IAAC,CAAA,iBAAT,EADmB;EAAA,CARrB,CAAA;;AAAA,0BAWA,MAAA,GAAQ,SAAA,GAAA;AACN,QAAA,6BAAA;AAAA,IAAA,IAAA,GAAO,EAAP,CAAA;AACA;AAAA,SAAA,2CAAA;sBAAA;AACE,WAAA,SAAA,GAAA;AACE,QAAA,IAAI,CAAC,IAAL,CAAU,CAAC,CAAC,MAAF,CAAA,CAAV,CAAA,CADF;AAAA,OADF;AAAA,KADA;WAIA,KALM;EAAA,CAXR,CAAA;;AAAA,0BAsBA,0BAAA,GAA4B,SAAC,OAAD,GAAA;AAC1B,QAAA,GAAA;AAAA,IAAA,IAAO,eAAP;AACE,MAAA,OAAA,GAAU,IAAC,CAAA,OAAX,CADF;KAAA;AAEA,IAAA,IAAO,uCAAP;AACE,MAAA,IAAC,CAAA,iBAAkB,CAAA,OAAA,CAAnB,GAA8B,CAA9B,CADF;KAFA;AAAA,IAIA,GAAA,GAAM;AAAA,MACF,SAAA,EAAY,OADV;AAAA,MAEF,WAAA,EAAc,IAAC,CAAA,iBAAkB,CAAA,OAAA,CAF/B;KAJN,CAAA;AAAA,IAQA,IAAC,CAAA,iBAAkB,CAAA,OAAA,CAAnB,EARA,CAAA;WASA,IAV0B;EAAA,CAtB5B,CAAA;;AAAA,0BAmCA,YAAA,GAAc,SAAC,GAAD,GAAA;AACZ,QAAA,IAAA;AAAA,IAAA,IAAG,GAAA,YAAe,MAAlB;6DACwB,CAAA,GAAG,CAAC,SAAJ,WADxB;KAAA,MAAA;AAGE,YAAU,IAAA,KAAA,CAAM,kCAAN,CAAV,CAHF;KADY;EAAA,CAnCd,CAAA;;AAAA,0BA2CA,YAAA,GAAc,SAAC,CAAD,GAAA;AACZ,IAAA,IAAO,8BAAP;AACE,MAAA,IAAC,CAAA,MAAO,CAAA,CAAC,CAAC,OAAF,CAAR,GAAqB,EAArB,CADF;KAAA;AAEA,IAAA,IAAO,yCAAP;AACE,MAAA,IAAC,CAAA,iBAAkB,CAAA,CAAC,CAAC,OAAF,CAAnB,GAAgC,CAAhC,CADF;KAFA;AAMA,IAAA,IAAG,2CAAH;AACE,YAAU,IAAA,KAAA,CAAM,oCAAN,CAAV,CADF;KANA;AAAA,IAQA,IAAC,CAAA,MAAO,CAAA,CAAC,CAAC,OAAF,CAAW,CAAA,CAAC,CAAC,SAAF,CAAnB,GAAkC,CARlC,CAAA;AASA,IAAA,IAAG,MAAA,CAAA,CAAQ,CAAC,SAAT,KAAsB,QAAtB,IAAmC,CAAC,CAAC,OAAF,KAAe,IAAC,CAAA,SAAD,CAAA,CAArD;AACE,MAAA,IAAC,CAAA,iBAAkB,CAAA,CAAC,CAAC,OAAF,CAAnB,EAAA,CADF;KATA;WAWA,EAZY;EAAA,CA3Cd,CAAA;;uBAAA;;IAfF,CAAA;;AAAA,MA0EM,CAAC,OAAP,GAAiB,aA1EjB,CAAA"
}

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var Replaceable, y, _,
__hasProp = {}.hasOwnProperty,
__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
y = require("Engine");
_ = require("underscore");
Replaceable = (function(_super) {
__extends(Replaceable, _super);
function Replaceable(user_id, content) {
Replaceable.__super__.constructor.call(this, user_id, []);
this.replace(content);
}
Replaceable.prototype.replace = function(content) {
var o, op;
o = this.HB.getLastOperation();
op = new I(content, this.user_id, this.HB.getOperationCounter(this.user_id), o, o.next_cl);
this.HB.addOperation(op).IT();
return op.toJson();
};
Replaceable.prototype.getContent = function() {
return this.HB.getLastOperation().execute();
};
return Replaceable;
})(y.Engine);
//# sourceMappingURL=ReplaceType.js.map

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{
"version": 3,
"file": "ReplaceType.js",
"sourceRoot": "../../../lib/",
"sources": [
"ReplaceType.coffee"
],
"names": [],
"mappings": "AACA,IAAA,iBAAA;EAAA;iSAAA;;AAAA,CAAA,GAAI,OAAA,CAAQ,QAAR,CAAJ,CAAA;;AAAA,CACA,GAAI,OAAA,CAAQ,YAAR,CADJ,CAAA;;AAAA;AAIE,gCAAA,CAAA;;AAAa,EAAA,qBAAC,OAAD,EAAU,OAAV,GAAA;AACX,IAAA,6CAAM,OAAN,EAAe,EAAf,CAAA,CAAA;AAAA,IACA,IAAC,CAAA,OAAD,CAAS,OAAT,CADA,CADW;EAAA,CAAb;;AAAA,wBAIA,OAAA,GAAS,SAAC,OAAD,GAAA;AACP,QAAA,KAAA;AAAA,IAAA,CAAA,GAAI,IAAC,CAAA,EAAE,CAAC,gBAAJ,CAAA,CAAJ,CAAA;AAAA,IACA,EAAA,GAAS,IAAA,CAAA,CAAE,OAAF,EAAW,IAAC,CAAA,OAAZ,EAAqB,IAAC,CAAA,EAAE,CAAC,mBAAJ,CAAwB,IAAC,CAAA,OAAzB,CAArB,EAAwD,CAAxD,EAA2D,CAAC,CAAC,OAA7D,CADT,CAAA;AAAA,IAEA,IAAC,CAAA,EAAE,CAAC,YAAJ,CAAiB,EAAjB,CAAoB,CAAC,EAArB,CAAA,CAFA,CAAA;WAGA,EAAE,CAAC,MAAH,CAAA,EAJO;EAAA,CAJT,CAAA;;AAAA,wBAUA,UAAA,GAAY,SAAA,GAAA;WACV,IAAC,CAAA,EAAE,CAAC,gBAAJ,CAAA,CAAsB,CAAC,OAAvB,CAAA,EADU;EAAA,CAVZ,CAAA;;qBAAA;;GADwB,CAAC,CAAC,OAH5B,CAAA"
}

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var __hasProp = {}.hasOwnProperty,
__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
module.exports = function(HB) {
var Delete, Delimiter, Insert, Operation, execution_listener, parser;
parser = {};
execution_listener = [];
Operation = (function() {
function Operation(_arg) {
this.creator = _arg['creator'], this.op_number = _arg['op_number'];
}
Operation.prototype.getUid = function() {
return {
'creator': this.creator,
'op_number': this.op_number
};
};
Operation.prototype.execute = function() {
var l, _i, _len;
for (_i = 0, _len = execution_listener.length; _i < _len; _i++) {
l = execution_listener[_i];
l(this.toJson());
}
return this;
};
Operation.prototype.saveOperation = function(name, op) {
if ((op != null ? op.execute : void 0) != null) {
return this[name] = op;
} else if (op != null) {
if (this.unchecked == null) {
this.unchecked = {};
}
return this.unchecked[name] = op;
}
};
Operation.prototype.validateSavedOperations = function() {
var name, op, op_uid, success, uninstantiated, _ref;
uninstantiated = {};
success = this;
_ref = this.unchecked;
for (name in _ref) {
op_uid = _ref[name];
op = HB.getOperation(op_uid);
if (op) {
this[name] = op;
} else {
uninstantiated[name] = op;
success = false;
}
}
delete this.unchecked;
if (!success) {
this.unchecked = uninstantiated;
}
return success;
};
return Operation;
})();
Delete = (function(_super) {
__extends(Delete, _super);
function Delete(uid, deletes) {
this.saveOperation('deletes', deletes);
Delete.__super__.constructor.call(this, uid);
}
Delete.prototype.toJson = function() {
return {
'type': "Delete",
'uid': this.getUid(),
'deletes': this.deletes.getUid()
};
};
Delete.prototype.execute = function() {
if (this.validateSavedOperations()) {
this.deletes.applyDelete(this);
Delete.__super__.execute.apply(this, arguments);
return this;
} else {
return false;
}
};
return Delete;
})(Operation);
parser['Delete'] = function(_arg) {
var deletes_uid, uid;
uid = _arg['uid'], deletes_uid = _arg['deletes'];
return new D(uid, deletes_uid);
};
Insert = (function(_super) {
__extends(Insert, _super);
function Insert(uid, prev_cl, next_cl, origin) {
this.saveOperation('prev_cl', prev_cl);
this.saveOperation('next_cl', next_cl);
if (origin != null) {
this.saveOperation('origin', origin);
} else {
this.saveOperation('origin', prev_cl);
}
Insert.__super__.constructor.call(this, uid);
}
Insert.prototype.applyDelete = function(o) {
if (this.deleted_by == null) {
this.deleted_by = [];
}
return this.deleted_by.push(o);
};
Insert.prototype.isDeleted = function() {
var _ref;
return ((_ref = this.deleted_by) != null ? _ref.length : void 0) > 0;
};
Insert.prototype.getDistanceToOrigin = function() {
var d, o;
d = 0;
o = this.prev_cl;
while (true) {
if (this.origin === o) {
break;
}
d++;
o = o.prev_cl;
}
return d;
};
Insert.prototype.update_sl = function() {
var o;
o = this.prev_cl;
({
update: function(dest_cl, dest_sl) {
var _results;
_results = [];
while (true) {
if (o.isDeleted()) {
_results.push(o = o[dest_cl]);
} else {
this[dest_sl] = o;
break;
}
}
return _results;
}
});
update("prev_cl", "prev_sl");
return update("next_cl", "prev_sl");
};
Insert.prototype.execute = function() {
var distance_to_origin, i, o;
if (!this.validateSavedOperations()) {
return false;
} else {
if ((this.prev_cl != null) && (this.next_cl != null)) {
distance_to_origin = 0;
o = this.prev_cl.next_cl;
i = 0;
while (true) {
if (o == null) {
console.log(JSON.stringify(this.prev_cl.getUid()));
console.log(JSON.stringify(this.next_cl.getUid()));
}
if (o !== this.next_cl) {
if (o.getDistanceToOrigin() === i) {
if (o.creator < this.creator) {
this.prev_cl = o;
distance_to_origin = i + 1;
} else {
}
} else if (o.getDistanceToOrigin() < i) {
if (i - distance_to_origin <= o.getDistanceToOrigin()) {
this.prev_cl = o;
distance_to_origin = i + 1;
} else {
}
} else {
break;
}
i++;
o = o.next_cl;
} else {
break;
}
}
this.next_cl = this.prev_cl.next_cl;
this.prev_cl.next_cl = this;
this.next_cl.prev_cl = this;
}
Insert.__super__.execute.apply(this, arguments);
return this;
}
};
Insert.prototype.val = function() {
throw new Error("Implement this function!");
};
return Insert;
})(Operation);
Delimiter = (function(_super) {
__extends(Delimiter, _super);
function Delimiter() {
return Delimiter.__super__.constructor.apply(this, arguments);
}
Delimiter.prototype.isDeleted = function() {
return false;
};
Delimiter.prototype.getDistanceToOrigin = function() {
return 0;
};
Delimiter.prototype.execute = function() {
var a, l, _i, _len;
a = this.validateSavedOperations();
for (_i = 0, _len = execution_listener.length; _i < _len; _i++) {
l = execution_listener[_i];
l(this.toJson());
}
return a;
};
Delimiter.prototype.toJson = function() {
return {
'type': "Delimiter",
'uid': this.getUid(),
'prev': this.prev_cl.getUid(),
'next': this.next_cl.getUid()
};
};
return Delimiter;
})(Insert);
parser['Delimiter'] = function(json) {
var next, prev, uid;
uid = json['uid'], prev = json['prev'], next = json['next'];
return new Delimiter(uid, prev, next);
};
return {
'types': {
'Delete': Delete,
'Insert': Insert,
'Delimiter': Delimiter,
'Operation': Operation
},
'parser': parser,
'execution_listener': execution_listener
};
};
//# sourceMappingURL=BasicTypes.js.map

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var basic_types_uninitialized, _,
__hasProp = {}.hasOwnProperty,
__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
_ = require("underscore");
basic_types_uninitialized = require("./BasicTypes.coffee");
module.exports = function(HB) {
var ListManager, MapManager, ReplaceManager, Replaceable, basic_types, parser, types;
basic_types = basic_types_uninitialized(HB);
types = basic_types.types;
parser = basic_types.parser;
MapManager = (function() {
function MapManager() {
this.map = {};
}
MapManager.prototype.set = function(name, content) {
if (this.map[name] == null) {
return this.map[name] = new Replaceable(HB, this.map[name].replace(content));
}
};
return MapManager;
})();
ListManager = (function(_super) {
__extends(ListManager, _super);
function ListManager(uid, beginning, end, prev, next, origin) {
if ((beginning != null) && (end != null)) {
saveOperation("beginning", beginning);
saveOperation("end", end);
} else {
this.beginning = HB.addOperation(new types.Delimiter(HB.getNextOperationIdentifier(), void 0, void 0));
this.end = HB.addOperation(new types.Delimiter(HB.getNextOperationIdentifier(), this.beginning, void 0));
this.beginning.next_cl = this.end;
}
ListManager.__super__.constructor.call(this, uid, prev, next, origin);
}
ListManager.prototype.getLastOperation = function() {
return this.end.prev_cl;
};
ListManager.prototype.getFirstOperation = function() {
return this.beginning.next_cl;
};
ListManager.prototype.toArray = function() {
var o, result;
o = this.beginning.next_cl;
result = [];
while (o !== this.end) {
result.push(o);
o = o.next_cl;
}
return result;
};
ListManager.prototype.getOperationByPosition = function(position) {
var o;
o = this.beginning.next_cl;
if (position > 0) {
while (true) {
o = o.next_cl;
if (!o.isDeleted()) {
position -= 1;
}
if (position === 0) {
break;
}
if (o instanceof types.Delimiter) {
throw new Error("position parameter exceeded the length of the document!");
}
}
}
return o;
};
return ListManager;
})(types.Insert);
ReplaceManager = (function(_super) {
__extends(ReplaceManager, _super);
function ReplaceManager(initial_content, uid, beginning, end, prev, next, origin) {
ReplaceManager.__super__.constructor.call(this, uid, beginning, end, prev, next, origin);
if (initial_content != null) {
this.replace(initial_content);
}
}
ReplaceManager.prototype.replace = function(content) {
var o, op;
o = this.getLastOperation();
op = new Replaceable(content, this, HB.getNextOperationIdentifier(), o, o.next_cl);
return HB.addOperation(op).execute();
};
ReplaceManager.prototype.val = function() {
var o;
o = this.getLastOperation();
if (o instanceof types.Delimiter) {
throw new Error("dtrn");
}
return o.val();
};
ReplaceManager.prototype.toJson = function() {
var json;
json = {
'type': "ReplaceManager",
'uid': this.getUid(),
'beginning': this.beginning,
'end': this.end
};
if ((this.prev_cl != null) && (this.next_cl != null)) {
json['prev'] = this.prev_cl.getUid();
json['next'] = this.next_cl.getUid();
}
if ((this.origin != null) && this.origin !== this.prev_cl) {
json["origin"] = this.origin.getUid();
}
return json;
};
return ReplaceManager;
})(ListManager);
parser["ReplaceManager"] = function(json) {
var beginning, content, end, next, origin, prev, uid;
content = json['content'], uid = json['uid'], prev = json['prev'], next = json['next'], origin = json['origin'], beginning = json['beginning'], end = json['end'];
return new ReplaceManager(content, uid, beginning, end, prev, next, origin);
};
Replaceable = (function(_super) {
__extends(Replaceable, _super);
function Replaceable(content, parent, uid, prev, next, origin) {
this.saveOperation('content', content);
this.saveOperation('parent', parent);
if (!((prev != null) && (next != null))) {
throw new Error("You must define prev, and next for Replaceable-types!");
}
Replaceable.__super__.constructor.call(this, uid, prev, next, origin);
}
Replaceable.prototype.val = function() {
return this.content;
};
Replaceable.prototype.replace = function(content) {
return this.parent.replace(content);
};
Replaceable.prototype.execute = function() {
var _base;
Replaceable.__super__.execute.apply(this, arguments);
if (typeof (_base = this.content).setReplaceManager === "function") {
_base.setReplaceManager(this.parent);
}
return this;
};
Replaceable.prototype.toJson = function() {
var json;
json = {
'type': "Replaceable",
'content': this.content.getUid(),
'ReplaceManager': this.parent,
'prev': this.prev_cl.getUid(),
'next': this.next_cl.getUid(),
'uid': this.getUid()
};
if ((this.origin != null) && this.origin !== this.prev_cl) {
json["origin"] = this.origin.getUid();
}
return json;
};
return Replaceable;
})(types.Insert);
parser["Replaceable"] = function(json) {
var content, next, origin, parent, prev, uid;
content = json['content'], parent = json['ReplaceManager'], uid = json['uid'], prev = json['prev'], next = json['next'], origin = json['origin'];
return new Replaceable(content, parent, uid, prev, next, origin);
};
types['ListManager'] = ListManager;
types['MapManager'] = MapManager;
types['ReplaceManager'] = ReplaceManager;
types['Replaceable'] = Replaceable;
return basic_types;
};
//# sourceMappingURL=StructuredTypes.js.map

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var structured_types_uninitialized, _,
__hasProp = {}.hasOwnProperty,
__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
_ = require("underscore");
structured_types_uninitialized = require("./StructuredTypes.coffee");
module.exports = function(HB) {
var TextDelete, TextInsert, Word, parser, structured_types, types;
structured_types = structured_types_uninitialized(HB);
types = structured_types.types;
parser = structured_types.parser;
TextDelete = (function(_super) {
__extends(TextDelete, _super);
function TextDelete() {
return TextDelete.__super__.constructor.apply(this, arguments);
}
return TextDelete;
})(types.Delete);
parser["TextDelete"] = parser["Delete"];
TextInsert = (function(_super) {
__extends(TextInsert, _super);
function TextInsert(content, uid, prev, next, origin) {
this.content = content;
if (!((prev != null) && (next != null))) {
throw new Error("You must define prev, and next for TextInsert-types!");
}
TextInsert.__super__.constructor.call(this, uid, prev, next, origin);
}
TextInsert.prototype.getLength = function() {
if (this.isDeleted()) {
return 0;
} else {
return this.content.length;
}
};
TextInsert.prototype.val = function(current_position) {
if (this.isDeleted()) {
return "";
} else {
return this.content;
}
};
TextInsert.prototype.toJson = function() {
var json;
json = {
'type': "TextInsert",
'content': this.content,
'uid': this.getUid(),
'prev': this.prev_cl.getUid(),
'next': this.next_cl.getUid()
};
if ((this.origin != null) && this.origin !== this.prev_cl) {
json["origin"] = this.origin.getUid();
}
return json;
};
return TextInsert;
})(types.Insert);
parser["TextInsert"] = function(json) {
var content, next, origin, prev, uid;
content = json['content'], uid = json['uid'], prev = json['prev'], next = json['next'], origin = json['origin'];
return new TextInsert(content, uid, prev, next, origin);
};
Word = (function(_super) {
__extends(Word, _super);
function Word(uid, prev, next, origin) {
Word.__super__.constructor.call(this, uid, prev, next, origin);
}
Word.prototype.insertText = function(position, content) {
var c, o, op, _i, _len, _results;
o = this.getOperationByPosition(position);
_results = [];
for (_i = 0, _len = content.length; _i < _len; _i++) {
c = content[_i];
op = new TextInsert(c, HB.getNextOperationIdentifier(), o.prev_cl, o);
_results.push(HB.addOperation(op).execute());
}
return _results;
};
Word.prototype.deleteText = function(position, length) {
var d, i, o, _i, _results;
o = this.getOperationByPosition(position);
_results = [];
for (i = _i = 0; 0 <= length ? _i < length : _i > length; i = 0 <= length ? ++_i : --_i) {
d = HB.addOperation(new TextDelete(HB.getNextOperationIdentifier(), o)).execute();
o = o.next_cl;
while (o.isDeleted()) {
if (o instanceof types.Delimiter) {
throw new Error("You can't delete more than there is..");
}
o = o.next_cl;
}
_results.push(d.toJson());
}
return _results;
};
Word.prototype.replaceText = function(text) {
var word;
if (this.replace_manager != null) {
word = HB.addOperation(new Word(HB.getNextOperationIdentifier())).execute();
word.insertText(0, text);
return this.replace_manager.replace(word);
} else {
throw new Error("This type is currently not maintained by a ReplaceManager!");
}
};
Word.prototype.val = function() {
var c, o;
c = (function() {
var _i, _len, _ref, _results;
_ref = this.toArray();
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
o = _ref[_i];
if (o.val != null) {
_results.push(o.val());
} else {
_results.push("");
}
}
return _results;
}).call(this);
return c.join('');
};
Word.prototype.setReplaceManager = function(op) {
this.saveOperation('replace_manager', op);
return this.validateSavedOperations;
};
Word.prototype.toJson = function() {
var json;
json = {
'type': "TextInsert",
'content': this.content,
'uid': this.getUid()
};
if (this.prev_cl != null) {
json['prev'] = this.prev_cl.getUid();
}
if (this.next_cl != null) {
json['next'] = this.next_cl.getUid();
}
if ((this.origin != null) && this.origin !== this.prev_cl) {
json["origin"] = this.origin.getUid();
}
return json;
};
return Word;
})(types.ListManager);
parser['Word'] = function(json) {
var content, next, origin, prev, uid;
content = json['content'], uid = json['uid'], prev = json['prev'], next = json['next'], origin = json['origin'];
return new Word(uid, prev, next, origin);
};
types['TextInsert'] = TextInsert;
types['TextDelete'] = TextDelete;
types['Word'] = Word;
return structured_types;
};
//# sourceMappingURL=TextTypes.js.map

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{
"version": 3,
"file": "TextTypes.js",
"sourceRoot": "../../../../lib/Types/",
"sources": [
"TextTypes.coffee"
],
"names": [],
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}

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var _;
_ = require("underscore");
//# sourceMappingURL=XmlTypes.js.map

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{
"version": 3,
"file": "XmlTypes.js",
"sourceRoot": "../../../../lib/Types/",
"sources": [
"XmlTypes.coffee"
],
"names": [],
"mappings": "AAAA,IAAA,CAAA;;AAAA,CAAA,GAAI,OAAA,CAAQ,YAAR,CAAJ,CAAA"
}

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(function() {
var Connector_uninitialized, Yatta, chai, expect, should, sinon, sinonChai, _;
chai = require('chai');
expect = chai.expect;
should = chai.should();
sinon = require('sinon');
sinonChai = require('sinon-chai');
_ = require("underscore");
chai.use(sinonChai);
Yatta = require("../lib/Frameworks/TextYatta.coffee");
Connector_uninitialized = require("../lib/Connectors/TestConnector.coffee");
describe("TextYatta", function() {
beforeEach(function(done) {
var i, _i, _ref;
this.last_user = 10;
this.users = [];
this.Connector = Connector_uninitialized(this.users);
for (i = _i = 0, _ref = this.last_user + 1; 0 <= _ref ? _i <= _ref : _i >= _ref; i = 0 <= _ref ? ++_i : --_i) {
this.users.push(new Yatta(i, this.Connector));
}
return done();
});
return it("can handle many engines, many operations, concurrently (random)", function() {
var Connector, applyRandomOp, doSomething, doSomething_amount, found_error, generateDeleteOp, generateInsertOp, generateRandomOp, generateReplaceOp, i, j, maximum_ops_per_engine, number_of_created_operations, number_of_engines, number_of_test_cases_multiplier, ops, ops_per_msek, printOpsInExecutionOrder, repeat_this, time_now, times, u, user, user_number, users, _i, _j, _k, _l, _len, _m, _ref, _results;
number_of_test_cases_multiplier = 1;
repeat_this = 1000 * number_of_test_cases_multiplier;
doSomething_amount = 1000 * number_of_test_cases_multiplier;
number_of_engines = 300 + number_of_test_cases_multiplier - 1;
maximum_ops_per_engine = 20 * number_of_test_cases_multiplier;
this.time = 0;
this.ops = 0;
generateInsertOp = function(user_num) {
var chars, length, nextchar, pos, text;
chars = "1234567890";
pos = _.random(0, users[user_num].val().length - 1);
length = 1;
nextchar = chars[_.random(0, chars.length - 1)];
text = "";
_(length).times(function() {
return text += nextchar;
});
users[user_num].insertText(pos, text);
return null;
};
generateReplaceOp = function(user_num) {
var chars, length, nextchar, text;
chars = "abcdefghijklmnopqrstuvwxyz";
length = _.random(0, 10);
nextchar = chars[_.random(0, chars.length - 1)];
text = "";
_(length).times(function() {
return text += nextchar;
});
return users[user_num].replaceText(text);
};
generateDeleteOp = function(user_num) {
var length, ops1, pos;
if (users[user_num].val().length > 0) {
pos = _.random(0, users[user_num].val().length - 1);
length = 1;
ops1 = users[user_num].deleteText(pos, length);
}
return void 0;
};
generateRandomOp = function(user_num) {
var i, op, op_gen;
op_gen = [generateDeleteOp, generateInsertOp, generateReplaceOp];
i = _.random(op_gen.length - 1);
return op = op_gen[i](user_num);
};
applyRandomOp = function(user_num) {
var user;
user = users[user_num];
return user.getConnector().flushOneRandom();
};
doSomething = (function() {
return function() {
var choice, choices, user_num;
user_num = _.random(number_of_engines - 1);
choices = [applyRandomOp, generateRandomOp];
choice = _.random(choices.length - 1);
return choices[choice](user_num);
};
})();
console.log("");
_results = [];
for (times = _i = 1; 1 <= repeat_this ? _i <= repeat_this : _i >= repeat_this; times = 1 <= repeat_this ? ++_i : --_i) {
users = [];
Connector = Connector_uninitialized(users);
for (i = _j = 0; 0 <= number_of_engines ? _j < number_of_engines : _j > number_of_engines; i = 0 <= number_of_engines ? ++_j : --_j) {
users.push(new Yatta(i, Connector));
}
found_error = false;
time_now = (new Date).getTime();
for (i = _k = 1; 1 <= doSomething_amount ? _k <= doSomething_amount : _k >= doSomething_amount; i = 1 <= doSomething_amount ? ++_k : --_k) {
doSomething();
}
for (user_number = _l = 0, _len = users.length; _l < _len; user_number = ++_l) {
user = users[user_number];
user.getConnector().flushAll();
}
this.time += (new Date()).getTime() - time_now;
/*catch error
found_error = true
console.log "Just found some error!!! :-)"
console.log error
*/
number_of_created_operations = 0;
for (i = _m = 0, _ref = users.length; 0 <= _ref ? _m < _ref : _m > _ref; i = 0 <= _ref ? ++_m : --_m) {
number_of_created_operations += users[i].getConnector().getOpsInExecutionOrder().length;
}
this.ops += number_of_created_operations * users.length;
ops_per_msek = Math.floor(this.ops / this.time);
console.log(("" + times + "/" + repeat_this + ": Every collaborator (" + users.length + ") applied " + number_of_created_operations + " ops in a different order.") + (" Over all we consumed " + this.ops + " operations in " + (this.time / 1000) + " seconds (" + ops_per_msek + " ops/msek)."));
console.log(users[0].val());
_results.push((function() {
var _len1, _n, _o, _ref1, _results1;
_results1 = [];
for (i = _n = 0, _ref1 = users.length - 1; 0 <= _ref1 ? _n < _ref1 : _n > _ref1; i = 0 <= _ref1 ? ++_n : --_n) {
if (users[i].val() !== users[i + 1].val()) {
printOpsInExecutionOrder = function(otnumber, otherotnumber) {
var j, o, ops, s, _len1, _len2, _o, _p;
ops = users[otnumber].getConnector().getOpsInExecutionOrder();
for (_o = 0, _len1 = ops.length; _o < _len1; _o++) {
s = ops[_o];
console.log(JSON.stringify(s));
}
console.log("");
s = "ops = [";
for (j = _p = 0, _len2 = ops.length; _p < _len2; j = ++_p) {
o = ops[j];
if (j !== 0) {
s += ", ";
}
s += "op" + j;
}
s += "]";
console.log(s);
console.log("@users[@last_user].ot.applyOps ops");
console.log("expect(@users[@last_user].ot.val()).to.equal(\"" + (users[otherotnumber].val()) + "\")");
return ops;
};
console.log("");
console.log("Found an OT Puzzle!");
console.log("OT states:");
for (j = _o = 0, _len1 = users.length; _o < _len1; j = ++_o) {
u = users[j];
console.log(("OT" + j + ": ") + u.val());
}
console.log("\nOT execution order (" + i + "," + (i + 1) + "):");
printOpsInExecutionOrder(i, i + 1);
console.log("");
ops = printOpsInExecutionOrder(i + 1, i);
_results1.push(console.log(""));
} else {
_results1.push(void 0);
}
}
return _results1;
})());
}
return _results;
});
});
}).call(this);