(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 0; }; Insert.prototype.getDistanceToOrigin = function() { var d, o; d = 0; o = this.prev_cl; while (true) { if (this.origin === o) { break; } d++; if (this === this.prev_cl) { throw new Error("this should not happen ;) "); } 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, _ref, _ref1; if (this.is_executed != null) { return this; } if (!this.validateSavedOperations()) { return false; } else { if (((_ref = this.prev_cl) != null ? _ref.validateSavedOperations() : void 0) && ((_ref1 = this.next_cl) != null ? _ref1.validateSavedOperations() : void 0) && this.prev_cl.next_cl !== this) { 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; } }; return Insert; })(Operation); ImmutableObject = (function(_super) { __extends(ImmutableObject, _super); function ImmutableObject(uid, content, prev, next, origin) { this.content = content; ImmutableObject.__super__.constructor.call(this, uid, prev, next, origin); } ImmutableObject.prototype.val = function() { return this.content; }; ImmutableObject.prototype._encode = function() { var json; json = { 'type': "ImmutableObject", 'uid': this.getUid(), 'content': this.content }; 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 ImmutableObject; })(Insert); parser['ImmutableObject'] = function(json) { var content, next, origin, prev, uid; uid = json['uid'], content = json['content'], prev = json['prev'], next = json['next'], origin = json['origin']; return new ImmutableObject(uid, content, prev, next, origin); }; Delimiter = (function(_super) { __extends(Delimiter, _super); function Delimiter(uid, prev_cl, next_cl, origin) { this.saveOperation('prev_cl', prev_cl); this.saveOperation('next_cl', next_cl); this.saveOperation('origin', prev_cl); Delimiter.__super__.constructor.call(this, uid); } Delimiter.prototype.isDeleted = function() { return false; }; Delimiter.prototype.execute = function() { var _ref, _ref1; if (((_ref = this.unchecked) != null ? _ref['next_cl'] : void 0) != null) { return Delimiter.__super__.execute.apply(this, arguments); } else if ((_ref1 = this.unchecked) != null ? _ref1['prev_cl'] : void 0) { if (this.validateSavedOperations()) { if (this.prev_cl.next_cl != null) { throw new Error("Probably duplicated operations"); } this.prev_cl.next_cl = this; delete this.prev_cl.unchecked.next_cl; return Delimiter.__super__.execute.apply(this, arguments); } else { return false; } } else if ((this.prev_cl != null) && (this.prev_cl.next_cl == null)) { delete this.prev_cl.unchecked.next_cl; return this.prev_cl.next_cl = this; } else if ((this.prev_cl != null) || (this.next_cl != null)) { return Delimiter.__super__.execute.apply(this, arguments); } else { throw new Error("Delimiter is unsufficient defined!"); } }; Delimiter.prototype._encode = function() { var _ref, _ref1; return { 'type': "Delimiter", 'uid': this.getUid(), 'prev': (_ref = this.prev_cl) != null ? _ref.getUid() : void 0, 'next': (_ref1 = this.next_cl) != null ? _ref1.getUid() : void 0 }; }; return Delimiter; })(Operation); 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, 'ImmutableObject': ImmutableObject }, 'parser': parser, 'execution_listener': execution_listener }; }; },{}],6:[function(require,module,exports){ var text_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; }; text_types_uninitialized = require("./TextTypes.coffee"); module.exports = function(HB) { var JsonType, createJsonWrapper, parser, text_types, types; text_types = text_types_uninitialized(HB); types = text_types.types; parser = text_types.parser; createJsonWrapper = function(_jsonType) { var JsonWrapper; JsonWrapper = (function() { function JsonWrapper(jsonType) { var name, obj, _fn, _ref; _ref = jsonType.map; _fn = function(name, obj) { return Object.defineProperty(JsonWrapper.prototype, name, { get: function() { var x; x = obj.val(); if (x instanceof JsonType) { return createJsonWrapper(x); } else if (x instanceof types.ImmutableObject) { return x.val(); } else { return x; } }, set: function(o) { var o_name, o_obj, overwrite, _results; if (o.constructor === {}.constructor) { overwrite = jsonType.val(name); _results = []; for (o_name in o) { o_obj = o[o_name]; _results.push(overwrite.val(o_name, o_obj, 'immutable')); } return _results; } else { return jsonType.val(name, o, 'immutable'); } }, enumerable: true, configurable: false }); }; for (name in _ref) { obj = _ref[name]; _fn(name, obj); } } return JsonWrapper; })(); return new JsonWrapper(_jsonType); }; JsonType = (function(_super) { __extends(JsonType, _super); function JsonType(uid, initial_value, mutable) { var name, o; JsonType.__super__.constructor.call(this, uid); if (initial_value != null) { if (typeof initial_value !== "object") { throw new Error("The initial value of JsonTypes must be of type Object! (current type: " + (typeof initial_value) + ")"); } for (name in initial_value) { o = initial_value[name]; this.val(name, o, mutable); } } } JsonType.prototype.mutable_default = true; JsonType.prototype.setMutableDefault = function(mutable) { if (mutable === true || mutable === 'mutable') { JsonType.prototype.mutable_default = true; } else if (mutable === false || mutable === 'immutable') { JsonType.prototype.mutable_default = false; } else { throw new Error('Set mutable either "mutable" or "immutable"!'); } return 'OK'; }; JsonType.prototype.val = function(name, content, mutable) { var json, o, o_name, obj, word; if (typeof name === 'object') { for (o_name in name) { o = name[o_name]; this.val(o_name, o, content); } return this; } else if ((name != null) && (content != null)) { if (mutable != null) { if (mutable === true || mutable === 'mutable') { mutable = true; } else { mutable = false; } } else { mutable = this.mutable_default; } if (typeof content === 'function') { return this; } else if (((!mutable) || typeof content === 'number') && content.constructor !== Object) { obj = HB.addOperation(new types.ImmutableObject(void 0, content)).execute(); return JsonType.__super__.val.call(this, name, obj); } else { if (typeof content === 'string') { word = HB.addOperation(new types.Word(void 0)).execute(); word.insertText(0, content); return JsonType.__super__.val.call(this, name, word); } else if (content.constructor === Object) { json = HB.addOperation(new JsonType(void 0, content, mutable)).execute(); return JsonType.__super__.val.call(this, name, json); } else { throw new Error("You must not set " + (typeof content) + "-types in collaborative Json-objects!"); } } } else { return JsonType.__super__.val.call(this, name, content); } }; Object.defineProperty(JsonType.prototype, 'value', { get: function() { return createJsonWrapper(this); }, set: function(o) { var o_name, o_obj, _results; if (o.constructor === {}.constructor) { _results = []; for (o_name in o) { o_obj = o[o_name]; _results.push(this.val(o_name, o_obj, 'immutable')); } return _results; } else { throw new Error("You must only set Object values!"); } } }); JsonType.prototype._encode = function() { return { 'type': "JsonType", 'uid': this.getUid() }; }; return JsonType; })(types.MapManager); parser['JsonType'] = function(json) { var uid; uid = json['uid']; return new JsonType(uid); }; types['JsonType'] = JsonType; return text_types; }; },{"./TextTypes.coffee":8}],7:[function(require,module,exports){ 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; }; basic_types_uninitialized = require("./BasicTypes.coffee"); module.exports = function(HB) { var AddName, ListManager, MapManager, ReplaceManager, Replaceable, basic_types, parser, types; basic_types = basic_types_uninitialized(HB); types = basic_types.types; parser = basic_types.parser; MapManager = (function(_super) { __extends(MapManager, _super); function MapManager(uid) { this.map = {}; MapManager.__super__.constructor.call(this, uid); } MapManager.prototype.val = function(name, content) { var o, obj, result, _ref, _ref1; if (content != null) { if (this.map[name] == null) { HB.addOperation(new AddName(void 0, this, name)).execute(); } this.map[name].replace(content); return this; } else if (name != null) { obj = (_ref = this.map[name]) != null ? _ref.val() : void 0; if (obj instanceof types.ImmutableObject) { return obj.val(); } else { return obj; } } else { result = {}; _ref1 = this.map; for (name in _ref1) { o = _ref1[name]; obj = o.val(); if (obj instanceof types.ImmutableObject || obj instanceof MapManager) { obj = obj.val(); } result[name] = obj; } return result; } }; return MapManager; })(types.Operation); AddName = (function(_super) { __extends(AddName, _super); function AddName(uid, map_manager, name) { this.name = name; this.saveOperation('map_manager', map_manager); AddName.__super__.constructor.call(this, uid); } AddName.prototype.execute = function() { var beg, end, uid_beg, uid_end, uid_r; if (!this.validateSavedOperations()) { return false; } else { uid_r = this.map_manager.getUid(); uid_r.op_number = "_" + uid_r.op_number + "_RM_" + this.name; if (HB.getOperation(uid_r) == null) { uid_beg = this.map_manager.getUid(); uid_beg.op_number = "_" + uid_beg.op_number + "_RM_" + this.name + "_beginning"; uid_end = this.map_manager.getUid(); uid_end.op_number = "_" + uid_end.op_number + "_RM_" + this.name + "_end"; beg = HB.addOperation(new types.Delimiter(uid_beg, void 0, uid_end)).execute(); end = HB.addOperation(new types.Delimiter(uid_end, beg, void 0)).execute(); this.map_manager.map[this.name] = HB.addOperation(new ReplaceManager(void 0, uid_r, beg, end)).execute(); } return AddName.__super__.execute.apply(this, arguments); } }; AddName.prototype._encode = function() { return { 'type': "AddName", 'uid': this.getUid(), 'map_manager': this.map_manager.getUid(), 'name': this.name }; }; return AddName; })(types.Operation); parser['AddName'] = function(json) { var map_manager, name, uid; map_manager = json['map_manager'], uid = json['uid'], name = json['name']; return new AddName(uid, map_manager, name); }; ListManager = (function(_super) { __extends(ListManager, _super); function ListManager(uid, beginning, end, prev, next, origin) { if ((beginning != null) && (end != null)) { this.saveOperation('beginning', beginning); this.saveOperation('end', end); } else { this.beginning = HB.addOperation(new types.Delimiter(void 0, void 0, void 0)); this.end = HB.addOperation(new types.Delimiter(void 0, this.beginning, void 0)); this.beginning.next_cl = this.end; this.beginning.execute(); this.end.execute(); } 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, void 0, 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._encode = function() { var json; json = { 'type': "ReplaceManager", 'uid': this.getUid(), 'beginning': this.beginning.getUid(), 'end': this.end.getUid() }; 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) && (content != null))) { throw new Error("You must define content, 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; if (!this.validateSavedOperations()) { return false; } else { if (typeof (_base = this.content).setReplaceManager === "function") { _base.setReplaceManager(this.parent); } Replaceable.__super__.execute.apply(this, arguments); return this; } }; Replaceable.prototype._encode = function() { var json; json = { 'type': "Replaceable", 'content': this.content.getUid(), 'ReplaceManager': this.parent.getUid(), '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; }; },{"./BasicTypes.coffee":5}],8:[function(require,module,exports){ 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; }; 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._encode = 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, beginning, end, prev, next, origin) { Word.__super__.constructor.call(this, uid, beginning, end, 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, void 0, 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(void 0, 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._encode()); } return _results; }; Word.prototype.replaceText = function(text) { var word; if (this.replace_manager != null) { word = HB.addOperation(new Word(void 0)).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._encode = function() { var json; json = { 'type': "Word", 'uid': this.getUid(), 'beginning': this.beginning.getUid(), 'end': this.end.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 beginning, end, next, origin, prev, uid; uid = json['uid'], beginning = json['beginning'], end = json['end'], prev = json['prev'], next = json['next'], origin = json['origin']; return new Word(uid, beginning, end, prev, next, origin); }; types['TextInsert'] = TextInsert; types['TextDelete'] = TextDelete; types['Word'] = Word; return structured_types; }; },{"./StructuredTypes.coffee":7}]},{},[3,1]);