//------------------------------------------------------------------------------ /** @author Бреславский А.В. (Joonte Ltd.) */ //------------------------------------------------------------------------------ var Tag = function($Name){ //---------------------------------------------------------------------------- // Имя this.Name = ($Name?$Name:''); // Атрибуты this.Attribs = {}; // Дети this.Childs = []; // Текстовое содержимое this.Text = ''; }; //------------------------------------------------------------------------------ Tag.prototype.AddAttrib = function($Name,$Value){ //---------------------------------------------------------------------------- this.Attribs[$Name] = $Value; }; //------------------------------------------------------------------------------ Tag.prototype.AddChild = function($Child){ //---------------------------------------------------------------------------- this.Childs.push($Child); }; //------------------------------------------------------------------------------ Tag.prototype.ToObject = function($Lists){ //---------------------------------------------------------------------------- if(!$Lists) $Lists = ['ListElement']; //---------------------------------------------------------------------------- var $Childs = this.Childs; //---------------------------------------------------------------------------- if($Childs.length > 0){ //-------------------------------------------------------------------------- var $j = 1; //-------------------------------------------------------------------------- var $Result = {}; //-------------------------------------------------------------------------- for(var $i in $Childs){ //------------------------------------------------------------------------ var $Child = $Childs[$i]; //------------------------------------------------------------------------ if(typeof($Child) != 'object') continue; //------------------------------------------------------------------------ $Name = $Child.Name; //------------------------------------------------------------------------ for(var $i=0;$i<$Lists.length;$i++){ //---------------------------------------------------------------------- if($Name == $Lists[$i]){ //-------------------------------------------------------------------- $Name = $Name+($j++); //-------------------------------------------------------------------- break; } } //------------------------------------------------------------------------ $Result[$Name != 'UniqID'?$Name:UniqID('ID')] = $Child.ToObject($Lists); } }else{ //-------------------------------------------------------------------------- if(this.Attribs.type != undefined){ //------------------------------------------------------------------------ var $Type = this.Attribs.type; //------------------------------------------------------------------------ switch($Type){ case 'array': $Result = {}; break; default: //--------------------------------------------------------------------- alert(SPrintF('[Tag.ToObject]: неверный тип (%s)',$Type)); //--------------------------------------------------------------------- return false; } }else $Result = this.Text; } //---------------------------------------------------------------------------- return $Result; }; //------------------------------------------------------------------------------ Tag.prototype.ToXMLString = function(){ //---------------------------------------------------------------------------- var $Name = this.Name; //---------------------------------------------------------------------------- var $Result = SPrintF('<%s',$Name); //---------------------------------------------------------------------------- var $Attribs = this.Attribs; //---------------------------------------------------------------------------- for(var $AttribID in $Attribs){ //-------------------------------------------------------------------------- var $Attrib = String($Attribs[$AttribID]); //-------------------------------------------------------------------------- $Result += SPrintF(' %s="%s"',String($AttribID),$Attrib.XMLEscape()); } //---------------------------------------------------------------------------- var $Childs = this.Childs; //---------------------------------------------------------------------------- if($Childs.length > 0){ //-------------------------------------------------------------------------- $Result += '>\n'; //-------------------------------------------------------------------------- for(var $ChildID in $Childs){ //------------------------------------------------------------------------ if(typeof($Childs[$ChildID]) != 'object') continue; //------------------------------------------------------------------------ $Result += $Childs[$ChildID].ToXMLString(); } }else{ //-------------------------------------------------------------------------- var $Text = ($Attribs['force-escape']?this.Text:this.Text.XMLEscape()); //-------------------------------------------------------------------------- var $IsShort = (($Text.length < 1) && !['TEXTAREA','BUTTON','TITLE','SCRIPT'].IsExists($Name)); //-------------------------------------------------------------------------- if(!$IsShort) $Result += SPrintF('>%s',$Text); else return SPrintF('%s />\n',$Result); } //---------------------------------------------------------------------------- return SPrintF('%s\n',$Result,$Name); } //------------------------------------------------------------------------------ var Attrib = function(){ //---------------------------------------------------------------------------- // Имя this.Name = ''; // Значение this.Value = ''; }; //------------------------------------------------------------------------------ function TagFromObject($Object){ //---------------------------------------------------------------------------- var $Result = new Tag($Object.Name); //---------------------------------------------------------------------------- for(var i in $Object.Attribs) $Result.AddAttrib(i,String($Object.Attribs[i])); //---------------------------------------------------------------------------- $Result.Text = $Object.Text; //---------------------------------------------------------------------------- for(var i=0;i<$Object.Childs.length;i++) $Result.AddChild(TagFromObject($Object.Childs[i])); //---------------------------------------------------------------------------- return $Result; } //------------------------------------------------------------------------------ var DOM = function($Object){ //---------------------------------------------------------------------------- // Хранилище дерева объектов this.Object = null; // Массив ссылок this.Links = {}; //---------------------------------------------------------------------------- if($Object){ //-------------------------------------------------------------------------- this.Object = TagFromObject($Object); //-------------------------------------------------------------------------- this.Linking(); // Линковка объекта } }; //------------------------------------------------------------------------------ DOM.prototype.Linking = function($Object){ //---------------------------------------------------------------------------- if(!$Object){ //-------------------------------------------------------------------------- var $Object = this.Object; //-------------------------------------------------------------------------- this.Links = {}; } //---------------------------------------------------------------------------- var $Attribs = $Object.Attribs; //---------------------------------------------------------------------------- if($Attribs.id) this.Links[$Attribs.id] = $Object; //---------------------------------------------------------------------------- var $Childs = $Object.Childs; //---------------------------------------------------------------------------- if($Childs.length > 0){ //-------------------------------------------------------------------------- for(var $ChildID in $Childs){ //------------------------------------------------------------------------ var $Child = $Childs[$ChildID]; //------------------------------------------------------------------------ if(typeof($Child) != 'object') continue; //------------------------------------------------------------------------ this.Linking($Child); } } } //------------------------------------------------------------------------------