no commit message

source/ckaction/process/analysis.as

@@ -0,0 +1,246 @@
+package ckaction.process {
+	import ckaction.act.script;
+	import ckaction.act.loadXml;
+
+	public class analysis {
+		private var success:Function=null;
+		private var advObj:Object=null;
+		public function analysis(obj:*,f:Function) {
+			// constructor code
+			success=f;
+			analysisObj(obj);
+		}
+		private function analysisObj(obj:*):void{
+			var objType=script.getType(obj);
+			if(objType=="object"){
+				advObj=obj;
+				
+				front();
+			}
+			else if(objType=="string"){
+				if(obj==""){
+					success(null);
+					return;
+				}
+				new loadXml(obj.replace("website:",""),analysisObj)
+			}
+			else{
+				success(null);
+			}
+		}
+		private function front():void{
+			//分析前置广告
+			if(advObj.hasOwnProperty("front")){
+				analysisFrontObj(advObj["front"]);
+			}
+			else{
+				pause();
+			}
+		}
+		private function analysisFrontObj(obj:*):void{
+			//分析前置广告
+			//trace("分析前置广告");
+			var objType=script.getType(obj);
+			if(objType=="object"){
+				if(obj.hasOwnProperty("front")){
+					obj=obj["front"];
+					objType=script.getType(obj);
+				}
+			}
+			if(objType=="object" || objType=="array"){
+				//trace("++||++",checkFormat(obj));
+				if(checkFormat(obj)){
+					advObj["front"]=obj;
+				}
+				else{
+					advObj["front"]=null;
+				}
+				pause();
+			}
+			else{
+				if(obj==""){
+					pause();
+					return;
+				}
+				new loadXml(obj,analysisFrontObj)
+			}
+		}
+		private function pause():void{
+			//分析暂停广告
+			if(advObj.hasOwnProperty("pause")){
+				analysisPauseObj(advObj["pause"]);
+			}
+			else{
+				insert();
+			}
+		}
+		private function analysisPauseObj(obj:*):void{
+			//分析暂停广告
+			var objType=script.getType(obj);
+			if(objType=="object"){
+				if(obj.hasOwnProperty("pause")){
+					obj=obj["pause"];
+					objType=script.getType(obj);
+				}
+			}
+			if(objType=="object" || objType=="array"){
+				if(checkFormat(obj)){
+					advObj["pause"]=obj;
+				}
+				else{
+					advObj["pause"]=null;
+				}
+				insert();
+			}
+			else{
+				if(obj==""){
+					insert();
+					return;
+				}
+				new loadXml(obj,analysisPauseObj)
+			}
+		}
+		private function insert():void{
+			//分析中插广告
+			if(advObj.hasOwnProperty("insert")){
+				analysisInsertObj(advObj["insert"]);
+			}
+			else{
+				end();
+			}
+		}
+		private function analysisInsertObj(obj:*):void{
+			//分析中插广告
+			var objType=script.getType(obj);
+			if(objType=="object"){
+				if(obj.hasOwnProperty("insert")){
+					obj=obj["insert"];
+					objType=script.getType(obj);
+				}
+			}
+			if(objType=="object" || objType=="array"){
+				if(checkFormat(obj)){
+					advObj["insert"]=obj;
+				}
+				else{
+					advObj["insert"]=null;
+				}
+				end();
+			}
+			else{
+				if(obj==""){
+					end();
+					return;
+				}
+				new loadXml(obj,analysisInsertObj)
+			}
+		}
+		private function end():void{
+			//分析结束广告
+			if(advObj.hasOwnProperty("end")){
+				analysisEndObj(advObj["end"]);
+			}
+			else{
+				other();
+			}
+		}
+		private function analysisEndObj(obj:*):void{
+			//分析结束广告
+			var objType=script.getType(obj);
+			if(objType=="object"){
+				if(obj.hasOwnProperty("end")){
+					obj=obj["end"];
+					objType=script.getType(obj);
+				}
+			}
+			if(objType=="object" || objType=="array"){
+				if(checkFormat(obj)){
+					advObj["end"]=obj;
+				}
+				else{
+					advObj["end"]=null;
+				}
+				other();
+			}
+			else{
+				if(obj==""){
+					other();
+					return;
+				}
+				new loadXml(obj,analysisEndObj)
+			}
+		}
+		private function other():void{
+			//分析其它广告
+			if(advObj.hasOwnProperty("other")){
+				analysisOtherObj(advObj["other"]);
+			}
+			else{
+				analysisEnd();
+			}
+		}
+		private function analysisOtherObj(obj:*):void{
+			//分析其它广告
+			var objType=script.getType(obj);
+			if(objType=="object"){
+				if(obj.hasOwnProperty("other")){
+					obj=obj["other"];
+					objType=script.getType(obj);
+				}
+			}
+			if(objType=="object" || objType=="array"){
+				if(checkFormat(obj)){
+					advObj["other"]=obj;
+				}
+				else{
+					advObj["other"]=null;
+				}
+				analysisEnd();
+			}
+			else{
+				if(obj==""){
+					analysisEnd();
+					return;
+				}
+				new loadXml(obj,analysisOtherObj)
+			}
+		}
+		private function analysisEnd():void{
+			var obj:Object={
+				front:null,
+				pause:null,
+				insert:null,
+				other:null
+			};
+			obj=script.mergeObject(obj,advObj);
+			for(var k:String in obj){
+				if(script.getType(obj[k])=="object"){
+					obj[k]=[obj[k]]
+				}
+			}
+			success(obj);
+		}
+		private function checkFormat(obj:*):Boolean{
+			//判断广告格式是否符合要求
+			//script.traceObject(obj);
+			var objType=script.getType(obj);
+			var objC:Object=null;
+			if(objType=="object"){
+				objC=obj;
+			}
+			else{
+				if(script.getType(obj[0])=="object"){
+					objC=obj[0];
+				}
+				else{
+					return false;
+				}
+			}
+			if(!objC.hasOwnProperty("type") || !objC.hasOwnProperty("file")){
+				return false;
+			}
+			return true;
+		}
+	}
+	
+}