Operation can now save static content/Operations

build/node/Operations/Basic.js

@@ -7,7 +7,8 @@ module.exports = function() {
   ops = {};
   execution_listener = [];
   ops.Operation = (function() {
-    function Operation(custom_type, uid) {
+    function Operation(custom_type, uid, content, content_operations) {
+      var name, op;
       if (custom_type != null) {
         this.custom_type = custom_type;
       }
@@ -17,10 +18,61 @@ module.exports = function() {
       if (uid != null) {
         this.uid = uid;
       }
+      if (content === void 0) {
+
+      } else if ((content != null) && (content.creator != null)) {
+        this.saveOperation('content', content);
+      } else {
+        this.content = content;
+      }
+      if (content_operations != null) {
+        this.content_operations = {};
+        for (name in content_operations) {
+          op = content_operations[name];
+          this.saveOperation(name, op, 'content_operations');
+        }
+      }
     }
 
     Operation.prototype.type = "Operation";
 
+    Operation.prototype.getContent = function(name) {
+      var content, n, ref, ref1, v;
+      if (this.content != null) {
+        if (this.content.getCustomType != null) {
+          return this.content.getCustomType();
+        } else if (this.content.constructor === Object) {
+          if (name != null) {
+            if (this.content[name] != null) {
+              return this.content[name];
+            } else {
+              return this.content_operations[name].getCustomType();
+            }
+          } else {
+            content = {};
+            ref = this.content;
+            for (n in ref) {
+              v = ref[n];
+              content[n] = v;
+            }
+            if (this.content_operations != null) {
+              ref1 = this.content_operations;
+              for (n in ref1) {
+                v = ref1[n];
+                v = v.getCustomType();
+                content[n] = v;
+              }
+            }
+            return content;
+          }
+        } else {
+          return this.content;
+        }
+      } else {
+        return this.content;
+      }
+    };
+
     Operation.prototype.retrieveSub = function() {
       throw new Error("sub properties are not enable on this operation type!");
     };
@@ -124,34 +176,22 @@ module.exports = function() {
 
     Operation.prototype.execute = function() {
       var j, l, len;
-      this.is_executed = true;
-      if (this.uid == null) {
-        this.uid = this.HB.getNextOperationIdentifier();
-      }
-      if (this.uid.noOperation == null) {
-        this.HB.addOperation(this);
-        for (j = 0, len = execution_listener.length; j < len; j++) {
-          l = execution_listener[j];
-          l(this._encode());
+      if (this.validateSavedOperations()) {
+        this.is_executed = true;
+        if (this.uid == null) {
+          this.uid = this.HB.getNextOperationIdentifier();
         }
-      }
-      return this;
-    };
-
-    Operation.prototype._encode = function(json) {
-      if (json == null) {
-        json = {};
-      }
-      json.type = this.type;
-      json.uid = this.getUid();
-      if (this.custom_type != null) {
-        if (this.custom_type.constructor === String) {
-          json.custom_type = this.custom_type;
-        } else {
-          json.custom_type = this.custom_type._name;
+        if (this.uid.noOperation == null) {
+          this.HB.addOperation(this);
+          for (j = 0, len = execution_listener.length; j < len; j++) {
+            l = execution_listener[j];
+            l(this._encode());
+          }
         }
+        return this;
+      } else {
+        return false;
       }
-      return json;
     };
 
     Operation.prototype.saveOperation = function(name, op, base) {
@@ -159,6 +199,9 @@ module.exports = function() {
       if (base == null) {
         base = "this";
       }
+      if ((op != null) && (op._getModel != null)) {
+        op = op._getModel(this.custom_types, this.operations);
+      }
       if (op == null) {
 
       } else if ((op.execute != null) || !((op.op_number != null) && (op.creator != null))) {
@@ -188,7 +231,7 @@ module.exports = function() {
     Operation.prototype.validateSavedOperations = function() {
       var base, base_name, dest, j, last_path, len, name, op, op_uid, path, paths, ref, success, uninstantiated;
       uninstantiated = {};
-      success = this;
+      success = true;
       ref = this.unchecked;
       for (base_name in ref) {
         base = ref[base_name];
@@ -217,11 +260,13 @@ module.exports = function() {
           }
         }
       }
-      delete this.unchecked;
       if (!success) {
         this.unchecked = uninstantiated;
+        return false;
+      } else {
+        delete this.unchecked;
+        return this;
       }
-      return success;
     };
 
     Operation.prototype.getCustomType = function() {
@@ -243,6 +288,40 @@ module.exports = function() {
       }
     };
 
+    Operation.prototype._encode = function(json) {
+      var n, o, operations, ref, ref1;
+      if (json == null) {
+        json = {};
+      }
+      json.type = this.type;
+      json.uid = this.getUid();
+      if (this.custom_type != null) {
+        if (this.custom_type.constructor === String) {
+          json.custom_type = this.custom_type;
+        } else {
+          json.custom_type = this.custom_type._name;
+        }
+      }
+      if (((ref = this.content) != null ? ref.getUid : void 0) != null) {
+        json.content = this.content.getUid();
+      } else {
+        json.content = this.content;
+      }
+      if (this.content_operations != null) {
+        operations = {};
+        ref1 = this.content_operations;
+        for (n in ref1) {
+          o = ref1[n];
+          if (o._getModel != null) {
+            o = o._getModel(this.custom_types, this.operations);
+          }
+          operations[n] = o.getUid();
+        }
+        json.content_operations = operations;
+      }
+      return json;
+    };
+
     return Operation;
 
   })();
@@ -289,21 +368,6 @@ module.exports = function() {
     extend(Insert, superClass);
 
     function Insert(custom_type, content, content_operations, parent, uid, prev_cl, next_cl, origin) {
-      var name, op;
-      if (content === void 0) {
-
-      } else if ((content != null) && (content.creator != null)) {
-        this.saveOperation('content', content);
-      } else {
-        this.content = content;
-      }
-      if (content_operations != null) {
-        this.content_operations = {};
-        for (name in content_operations) {
-          op = content_operations[name];
-          this.saveOperation(name, op, 'content_operations');
-        }
-      }
       this.saveOperation('parent', parent);
       this.saveOperation('prev_cl', prev_cl);
       this.saveOperation('next_cl', next_cl);
@@ -312,37 +376,13 @@ module.exports = function() {
       } else {
         this.saveOperation('origin', prev_cl);
       }
-      Insert.__super__.constructor.call(this, custom_type, uid);
+      Insert.__super__.constructor.call(this, custom_type, uid, content, content_operations);
     }
 
     Insert.prototype.type = "Insert";
 
     Insert.prototype.val = function() {
-      var content, n, ref, ref1, v;
-      if (this.content != null) {
-        if (this.content.getCustomType != null) {
-          return this.content.getCustomType();
-        } else if (this.content.constructor === Object) {
-          content = {};
-          ref = this.content;
-          for (n in ref) {
-            v = ref[n];
-            content[n] = v;
-          }
-          if (this.content_operations != null) {
-            ref1 = this.content_operations;
-            for (n in ref1) {
-              v = ref1[n];
-              content[n] = v;
-            }
-          }
-          return content;
-        } else {
-          return this.content;
-        }
-      } else {
-        return this.content;
-      }
+      return this.getContent();
     };
 
     Insert.prototype.getNext = function(i) {
@@ -524,7 +564,6 @@ module.exports = function() {
     };
 
     Insert.prototype._encode = function(json) {
-      var n, o, operations, ref, ref1;
       if (json == null) {
         json = {};
       }
@@ -536,20 +575,6 @@ module.exports = function() {
         json.origin = this.origin.getUid();
       }
       json.parent = this.parent.getUid();
-      if (((ref = this.content) != null ? ref.getUid : void 0) != null) {
-        json.content = this.content.getUid();
-      } else {
-        json.content = JSON.stringify(this.content);
-      }
-      if (this.content_operations != null) {
-        operations = {};
-        ref1 = this.content_operations;
-        for (n in ref1) {
-          o = ref1[n];
-          operations[n] = o.getUid();
-        }
-        json.content_operations = operations;
-      }
       return Insert.__super__._encode.call(this, json);
     };
 
@@ -559,9 +584,6 @@ module.exports = function() {
   ops.Insert.parse = function(json) {
     var content, content_operations, next, origin, parent, prev, uid;
     content = json['content'], content_operations = json['content_operations'], uid = json['uid'], prev = json['prev'], next = json['next'], origin = json['origin'], parent = json['parent'];
-    if (typeof content === "string") {
-      content = JSON.parse(content);
-    }
     return new this(null, content, content_operations, parent, uid, prev, next, origin);
   };
   ops.Delimiter = (function(superClass) {

build/node/Operations/Structured.js

@@ -11,9 +11,11 @@ module.exports = function() {
   ops.MapManager = (function(superClass) {
     extend(MapManager, superClass);
 
-    function MapManager(custom_type, uid) {
+    function MapManager(custom_type, uid, content, content_operations) {
       this._map = {};
-      MapManager.__super__.constructor.call(this, custom_type, uid);
+      console.log("delete this ...");
+      this.constructed_with = [custom_type, content, content_operations];
+      MapManager.__super__.constructor.call(this, custom_type, uid, content, content_operations);
     }
 
     MapManager.prototype.type = "MapManager";
@@ -109,20 +111,20 @@ module.exports = function() {
 
   })(ops.Operation);
   ops.MapManager.parse = function(json) {
-    var custom_type, uid;
-    uid = json['uid'], custom_type = json['custom_type'];
-    return new this(custom_type, uid);
+    var content, content_operations, custom_type, uid;
+    uid = json['uid'], custom_type = json['custom_type'], content = json['content'], content_operations = json['content_operations'];
+    return new this(custom_type, uid, content, content_operations);
   };
   ops.ListManager = (function(superClass) {
     extend(ListManager, superClass);
 
-    function ListManager(custom_type, uid) {
+    function ListManager(custom_type, uid, content, content_operations) {
       this.beginning = new ops.Delimiter(void 0, void 0);
       this.end = new ops.Delimiter(this.beginning, void 0);
       this.beginning.next_cl = this.end;
       this.beginning.execute();
       this.end.execute();
-      ListManager.__super__.constructor.call(this, custom_type, uid);
+      ListManager.__super__.constructor.call(this, custom_type, uid, content, content_operations);
     }
 
     ListManager.prototype.type = "ListManager";
@@ -359,9 +361,9 @@ module.exports = function() {
 
   })(ops.Operation);
   ops.ListManager.parse = function(json) {
-    var custom_type, uid;
-    uid = json['uid'], custom_type = json['custom_type'];
-    return new this(custom_type, uid);
+    var content, content_operations, custom_type, uid;
+    uid = json['uid'], custom_type = json['custom_type'], content = json['content'], content_operations = json['content_operations'];
+    return new this(custom_type, uid, content, content_operations);
   };
   ops.Composition = (function(superClass) {
     extend(Composition, superClass);
@@ -369,8 +371,6 @@ module.exports = function() {
     function Composition(custom_type, _composition_value, composition_value_operations, uid, tmp_composition_ref) {
       var n, o;
       this._composition_value = _composition_value;
-      console.log("delete this ...");
-      this.constructed_with = [custom_type, this._composition_value, composition_value_operations, uid, tmp_composition_ref];
       Composition.__super__.constructor.call(this, custom_type, uid);
       if (tmp_composition_ref != null) {
         this.tmp_composition_ref = tmp_composition_ref;

lib/Operations/Basic.coffee

@@ -22,7 +22,7 @@ module.exports = ()->
     # @param {Object} uid A unique identifier.
     # If uid is undefined, a new uid will be created before at the end of the execution sequence
     #
-    constructor: (custom_type, uid)->
+    constructor: (custom_type, uid, content, content_operations)->
       if custom_type?
         @custom_type = custom_type
       @is_deleted = false
@@ -31,8 +31,44 @@ module.exports = ()->
       if uid?
         @uid = uid
 
+      # see encode to see, why we are doing it this way
+      if content is undefined
+        # nop
+      else if content? and content.creator?
+        @saveOperation 'content', content
+      else
+        @content = content
+      if content_operations?
+        @content_operations = {}
+        for name, op of content_operations
+          @saveOperation name, op, 'content_operations'
+
     type: "Operation"
 
+    getContent: (name)->
+      if @content?
+        if @content.getCustomType?
+          @content.getCustomType()
+        else if @content.constructor is Object
+          if name?
+            if @content[name]?
+              @content[name]
+            else
+              @content_operations[name].getCustomType()
+          else
+            content = {}
+            for n,v of @content
+              content[n] = v
+            if @content_operations?
+              for n,v of @content_operations
+                v = v.getCustomType()
+                content[n] = v
+            content
+        else
+          @content
+      else
+        @content
+
     retrieveSub: ()->
       throw new Error "sub properties are not enable on this operation type!"
 
@@ -137,32 +173,20 @@ module.exports = ()->
     # Notify the all the listeners.
     #
     execute: ()->
-      @is_executed = true
-      if not @uid?
-        # When this operation was created without a uid, then set it here.
-        # There is only one other place, where this can be done - before an Insertion
-        # is executed (because we need the creator_id)
-        @uid = @HB.getNextOperationIdentifier()
-      if not @uid.noOperation?
-        @HB.addOperation @
-        for l in execution_listener
-          l @_encode()
-      @
-
-    #
-    # @private
-    # Encode this operation in such a way that it can be parsed by remote peers.
-    #
-    _encode: (json = {})->
-      json.type = @type
-      json.uid = @getUid()
-      if @custom_type?
-        if @custom_type.constructor is String
-          json.custom_type = @custom_type
-        else
-          json.custom_type = @custom_type._name
-      json
-
+      if @validateSavedOperations()
+        @is_executed = true
+        if not @uid?
+          # When this operation was created without a uid, then set it here.
+          # There is only one other place, where this can be done - before an Insertion
+          # is executed (because we need the creator_id)
+          @uid = @HB.getNextOperationIdentifier()
+        if not @uid.noOperation?
+          @HB.addOperation @
+          for l in execution_listener
+            l @_encode()
+        @
+      else
+        false
 
     #
     # @private
@@ -183,7 +207,8 @@ module.exports = ()->
     #   @param {Operation} op An Operation object
     #
     saveOperation: (name, op, base = "this")->
-
+      if op? and op._getModel?
+        op = op._getModel(@custom_types, @operations)
       #
       # Every instance of $Operation must have an $execute function.
       # We use duck-typing to check if op is instantiated since there
@@ -218,7 +243,7 @@ module.exports = ()->
     #
     validateSavedOperations: ()->
       uninstantiated = {}
-      success = @
+      success = true
       for base_name, base of @unchecked
         for name, op_uid of base
           op = @HB.getOperation op_uid
@@ -236,10 +261,12 @@ module.exports = ()->
             uninstantiated[base_name] ?= {}
             uninstantiated[base_name][name] = op_uid
             success = false
-      delete @unchecked
       if not success
         @unchecked = uninstantiated
-      success
+        return false
+      else
+        delete @unchecked
+        return @
 
     getCustomType: ()->
       if not @custom_type?
@@ -255,6 +282,31 @@ module.exports = ()->
           @custom_type._setModel @
         @custom_type
 
+    #
+    # @private
+    # Encode this operation in such a way that it can be parsed by remote peers.
+    #
+    _encode: (json = {})->
+      json.type = @type
+      json.uid = @getUid()
+      if @custom_type?
+        if @custom_type.constructor is String
+          json.custom_type = @custom_type
+        else
+          json.custom_type = @custom_type._name
+
+      if @content?.getUid?
+        json.content = @content.getUid()
+      else
+        json.content = @content
+      if @content_operations?
+        operations = {}
+        for n,o of @content_operations
+          if o._getModel?
+            o = o._getModel(@custom_types, @operations)
+          operations[n] = o.getUid()
+        json.content_operations = operations
+      json
 
   #
   # @nodoc
@@ -325,17 +377,6 @@ module.exports = ()->
     # @param {Operation} next_cl The successor of this operation in the complete-list (cl)
     #
     constructor: (custom_type, content, content_operations, parent, uid, prev_cl, next_cl, origin)->
-      # see encode to see, why we are doing it this way
-      if content is undefined
-        # nop
-      else if content? and content.creator?
-        @saveOperation 'content', content
-      else
-        @content = content
-      if content_operations?
-        @content_operations = {}
-        for name, op of content_operations
-          @saveOperation name, op, 'content_operations'
       @saveOperation 'parent', parent
       @saveOperation 'prev_cl', prev_cl
       @saveOperation 'next_cl', next_cl
@@ -343,26 +384,12 @@ module.exports = ()->
         @saveOperation 'origin', origin
       else
         @saveOperation 'origin', prev_cl
-      super custom_type, uid
+      super custom_type, uid, content, content_operations
 
     type: "Insert"
 
     val: ()->
-      if @content?
-        if @content.getCustomType?
-          @content.getCustomType()
-        else if @content.constructor is Object
-          content = {}
-          for n,v of @content
-            content[n] = v
-          if @content_operations?
-            for n,v of @content_operations
-              content[n] = v
-          content
-        else
-          @content
-      else
-        @content
+      @getContent()
 
     getNext: (i=1)->
       n = @
@@ -551,15 +578,6 @@ module.exports = ()->
       # if not (json.prev? and json.next?)
       json.parent = @parent.getUid()
 
-      if @content?.getUid?
-        json.content = @content.getUid()
-      else
-        json.content = JSON.stringify @content
-      if @content_operations?
-        operations = {}
-        for n,o of @content_operations
-          operations[n] = o.getUid()
-        json.content_operations = operations
       super json
 
   ops.Insert.parse = (json)->
@@ -572,8 +590,6 @@ module.exports = ()->
       'origin' : origin
       'parent' : parent
     } = json
-    if typeof content is "string"
-      content = JSON.parse(content)
     new this null, content, content_operations, parent, uid, prev, next, origin
 
   #

lib/Operations/Structured.coffee

@@ -13,9 +13,11 @@ module.exports = ()->
     #
     # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
     #
-    constructor: (custom_type, uid)->
+    constructor: (custom_type, uid, content, content_operations)->
       @_map = {}
-      super custom_type, uid
+      console.log("delete this ...")
+      this.constructed_with = [custom_type, content, content_operations] # debug!
+      super custom_type, uid, content, content_operations
 
     type: "MapManager"
 
@@ -83,8 +85,10 @@ module.exports = ()->
     {
       'uid' : uid
       'custom_type' : custom_type
+      'content' : content
+      'content_operations' : content_operations
     } = json
-    new this(custom_type, uid)
+    new this(custom_type, uid, content, content_operations)
 
 
 
@@ -99,13 +103,13 @@ module.exports = ()->
     # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
     # @param {Delimiter} beginning Reference or Object.
     # @param {Delimiter} end Reference or Object.
-    constructor: (custom_type, uid)->
+    constructor: (custom_type, uid, content, content_operations)->
       @beginning = new ops.Delimiter undefined, undefined
       @end =       new ops.Delimiter @beginning, undefined
       @beginning.next_cl = @end
       @beginning.execute()
       @end.execute()
-      super custom_type, uid
+      super custom_type, uid, content, content_operations
 
     type: "ListManager"
 
@@ -307,12 +311,10 @@ module.exports = ()->
     {
       'uid' : uid
       'custom_type': custom_type
+      'content' : content
+      'content_operations' : content_operations
     } = json
-    new this(custom_type, uid)
-
-
-
-
+    new this(custom_type, uid, content, content_operations)
 
   class ops.Composition extends ops.ListManager
 
@@ -320,8 +322,6 @@ module.exports = ()->
       # we can't use @seveOperation 'composition_ref', tmp_composition_ref here,
       # because then there is a "loop" (insertion refers to parant, refers to insertion..)
       # This is why we have to check in @callOperationSpecificInsertEvents until we find it
-      console.log("delete this ...")
-      this.constructed_with = [custom_type, @_composition_value, composition_value_operations, uid, tmp_composition_ref] # debug!
       super custom_type, uid
       if tmp_composition_ref?
         @tmp_composition_ref = tmp_composition_ref