//解析Hash
function getSendToArr(hash){
	if(hash.indexOf('#') == 0)hash = hash.substr(1);
	hash = hash.split('&');
	
	var datas = [];
	for(k in hash){		
		var tmp = hash[k].split('=');
		datas[tmp[0]] = tmp[1];
	};
	
	return datas;
};

//轉成&k=v&k=v字串的值
function getKeyValueStr(hash){
	hash = hash.substr(1);	
	return "&" + hash;
};

//回上頁下頁ajax
function LoadPages($obj){
	//判斷避免重覆執行ajax換頁
	if(_SYSTEM.IS_AJAXed == true){
		_SYSTEM.IS_AJAXed = false;
		return;
	};

	var datas = getSendToArr(window.location.hash);
	if(!datas['url'])return false;
	
	var send  = getKeyValueStr(window.location.hash);
	
	$("body").delayBox({msg		: "讀取中...", 
						src		: "/config/fun/delayBox/load.gif",
						display	: true,
						mask	: true
	});
	
	ajaxRequest(datas['url'], send, function(html){
		$obj.html(html);
		$("body").delayBox({display: false});											   
	}, 'html');
	
	//menu
	if(window.location.hash){
		$("#index_menubox ul li img").each(function(){
			$(this).attr('src', $(this).attr('src').replace('o.jpg', '.jpg'));											
		});
		var MD = getSendToArr(window.location.hash);	
		var $MDimg = $("#index_menubox ul li[menu='" + datas['menu'] + "'] img");
		$MDimg.attr('src', $MDimg.attr('src').replace('.jpg', 'o.jpg'));	
		
		$("#main_icontitlebox").html($MDimg.parent('li').attr('menustr'));
	};
	
	//iconv
	if(window.location.hash){
		$("#main_iconbox ul li").attr('class', 'main_icon_default');
		
		//自動focus此選項
		var tmp = window.location.hash.split('/')[0].substr(1);
		$("#main_iconbox").find('a').each(function(){							
			if($(this).attr('send').split(tmp)[1]){
				$(this).parent('li').attr('class', 'main_icon_focus');	
			};			
		});
	
		$("#main_iconbox ul").hide();	
		var $ICDu = $("#main_iconbox ul[menu='" + datas['menu'] + "']");
		$ICDu.show();	
	}
	else{
		$("#main_iconbox ul:eq(0)").show();	
	};
};

//非同步AJAX
function ajaxRequest(url, send, callback, dataType){	
	var loc = window.location.toString();
	loc		= loc.match(/\?uniqid=\w+/).toString().substr(1);
	send += "&" + loc;
	
	$.ajax({
	   type		:	"POST",
	   url		:	url,
	   dataType	:	dataType,
	   async	:	true,
	   data		:	send,
	   success	:	function(html){
			if($.isFunction(callback))callback(html);
	   }
	});
};

//背景執行後切換頁面
function backGo(url, send){
	if(window.location.hash)send += getKeyValueStr(window.location.hash);
	
	$("body").delayBox({msg		: "讀取中...", 
						src		: "/config/fun/delayBox/load.gif",
						display	: true,
						mask	: true
	});
	
	ajaxRequest(url, send, 
		function(html){
			$('#main_rightbox').html(html);	
			$('body').delayBox({display: false});
	}, 'html');	
};

function rawurldecode (str) {
	return decodeURIComponent(str);
}
function rawurlencode (str) {
    str = (str+'').toString();
    return encodeURIComponent(str).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').replace(/\)/g, '%29').replace(/\*/g, '%2A');
}
function utf8_decode ( str_data ) {
	var tmp_arr = [], i = 0, ac = 0, c1 = 0, c2 = 0, c3 = 0;
	str_data += '';
	while ( i < str_data.length ) {
		c1 = str_data.charCodeAt(i);
		if (c1 < 128) {
			tmp_arr[ac++] = String.fromCharCode(c1);
			i++;
		} else if ((c1 > 191) && (c1 < 224)) {
			c2 = str_data.charCodeAt(i+1);
			tmp_arr[ac++] = String.fromCharCode(((c1 & 31) << 6) | (c2 & 63));
			i += 2;
		} else {
			c2 = str_data.charCodeAt(i+1);
			c3 = str_data.charCodeAt(i+2);
			tmp_arr[ac++] = String.fromCharCode(((c1 & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
			i += 3;
		}
	}
	return tmp_arr.join('');
}
function base64_decode(data) {		
	var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
	var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, ac = 0, dec = "", tmp_arr = [];
 
	if (!data) {
		return data;
	}
	data += '';
	do {  // unpack four hexets into three octets using index points in b64
		h1 = b64.indexOf(data.charAt(i++));
		h2 = b64.indexOf(data.charAt(i++));
		h3 = b64.indexOf(data.charAt(i++));
		h4 = b64.indexOf(data.charAt(i++));
 
		bits = h1<<18 | h2<<12 | h3<<6 | h4;
 
		o1 = bits>>16 & 0xff;
		o2 = bits>>8 & 0xff;
		o3 = bits & 0xff;
 
		if (h3 == 64) {
			tmp_arr[ac++] = String.fromCharCode(o1);
		} else if (h4 == 64) {
			tmp_arr[ac++] = String.fromCharCode(o1, o2);
		} else {
			tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);
		}
	} while (i < data.length);
 
	dec = tmp_arr.join('');
	dec = utf8_decode(dec);
 
	return dec;
}
function utf8_encode(argString) {		
	var string = (argString+'').replace(/\r\n/g, "\n").replace(/\r/g, "\n");	 
	var utftext = "";
	var start, end;
	var stringl = 0;
 
	start = end = 0;
	stringl = string.length;
	for (var n = 0; n < stringl; n++) {
		var c1 = string.charCodeAt(n);
		var enc = null;
 
		if (c1 < 128) {
			end++;
		} else if((c1 > 127) && (c1 < 2048)) {
			enc = String.fromCharCode((c1 >> 6) | 192) + String.fromCharCode((c1 & 63) | 128);
		} else {
			enc = String.fromCharCode((c1 >> 12) | 224) + String.fromCharCode(((c1 >> 6) & 63) | 128) + String.fromCharCode((c1 & 63) | 128);
		}
		if (enc !== null) {
			if (end > start) {
				utftext += string.substring(start, end);
			}
			utftext += enc;
			start = end = n+1;
		}
	}
 
	if (end > start) {
		utftext += string.substring(start, string.length);
	}
 
	return utftext;
}
function base64_encode( data ) {					
	var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
	var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, ac = 0, enc="", tmp_arr = [];
 
	if (!data) {
		return data;
	}
 
	data = utf8_encode(data+'');
	
	do { // pack three octets into four hexets
		o1 = data.charCodeAt(i++);
		o2 = data.charCodeAt(i++);
		o3 = data.charCodeAt(i++);	 
		bits = o1<<16 | o2<<8 | o3;	 
		h1 = bits>>18 & 0x3f;
		h2 = bits>>12 & 0x3f;
		h3 = bits>>6 & 0x3f;
		h4 = bits & 0x3f;
 
		// use hexets to index into b64, and append result to encoded string
		tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
	} while (i < data.length);
	
	enc = tmp_arr.join('');
	
	switch( data.length % 3 ){
		case 1:
			enc = enc.slice(0, -2) + '==';
		break;
		case 2:
			enc = enc.slice(0, -1) + '=';
		break;
	}
 
	return enc;
}
function stripslashes (str) {
    return (str + '').replace(/\\(.?)/g, function (s, n1) {
        switch (n1) {
        case '\\':
            return '\\';
        case '0':
            return '\u0000';
        case '':
            return '';
        default:
            return n1;
        };
    });
}
function in_array(needle, haystack, argStrict){
	var key = '', strict = !! argStrict;
	
	if(strict){
		for(key in haystack){
			if(haystack[key] === needle){
				return true;	
			};
		};
	}
	else{
		for(key in haystack){
			if(haystack[key] == needle){
				return true;	
			};
		};
	};
	
	return false;
}


//單檔上傳
function do_uploadify(ObjID, SaveID, Path, FileType, doFun, viewImgSize){	
	$(document).ready(function(){
		$('#' + ObjID).uploadify({
			'uploader'       : '/plugin/uploadify/flash/uploadify.swf',
			'script'         : '/oper/upload-p.php',
			'cancelImg'      : '/plugin/uploadify/cancel.png',
			'folder'         : Path,
			'auto'           : true,
			'fileExt'        : FileType,
			'fileDesc'       : FileType,
			'sizeLimit'		 : 2048000000,
			'queueID'        : ObjID + '_QueQue',
			'scriptData'	 : {'doFun': doFun},
			'onInit'		 : function(){
				var val = $("#" + ObjID + "_QueQue").find("#" + SaveID).val();
				if(val){
					var thePathItem = ExtChk(Path, rawurldecode(val));
					
					$("#" + ObjID + "_QueQue").css({margin: 5}).find('.info').html('<a href="javascript:;" id="shui_del_uploadify_' + ObjID + '" class="shui_del_uploadify">' +
																  '<img src="/oper/images/button10.gif" border="0">' +
																  '</a>' +
																  thePathItem
																  );
					$("#shui_del_uploadify_" + ObjID).one("click",function(){
						$("#" + ObjID + "_QueQue").find('.info').html('');	
						$("#" + ObjID + "_QueQue").find("#" + SaveID).val('');
					});					
				};
			},
			'onComplete'     : function(event,ID, fileObj, response, data){
				response = $.trim(response);
				if(response == 'error'){
					$('#' + $(event.target).attr('id') + ID).parents('#' + ObjID +'_QueQue').find('.info').text('上傳失敗!');
					return false;	
				};
				var thePathItem = ExtChk(Path,stripslashes(rawurldecode(response)));
				
				$('#' + $(event.target).attr('id') + ID).parents('#' + ObjID + '_QueQue').find('.info')
				.html('<a href="javascript:;" id="shui_del_uploadify_' + ObjID + '" class="shui_del_uploadify">' + 
					  '<img src="/oper/images/button10.gif" border="0">' + 
					  '</a>' + 
					  thePathItem				  
				);				
				$("#shui_del_uploadify_" + ObjID).one("click",function(){
						$("#" + ObjID + "_QueQue").find('.info').html('');	
						$("#" + ObjID + "_QueQue").find("#" + SaveID).val('');
				});
				
				$('#' + $(event.target).attr('id') + ID).parents('#' + ObjID + '_QueQue').css({margin: 5}).find('#'+SaveID).val(stripslashes(rawurldecode(response)));
			}
		});				
	});
	
	function ExtChk(Path, valPath){
		var thePath = valPath;
		var thePath = thePath.split(".");
		var Ext = thePath[thePath.length - 1];
		var thePathItem = "";
		
		//縮小一半
		if(viewImgSize){
			var pw = 'width="' + parseInt(viewImgSize.width / 2) + '"';	
			var pa = parseInt(viewImgSize.width / 2) / viewImgSize.width;
			var ph = 'height="' + parseInt(pa * viewImgSize.height) + '"';
		}
		
		(Ext == 'jpg' || Ext == 'gif' || Ext == 'png' || Ext == 'bmp')?
			thePathItem = '<a href="' + Path +'/' + valPath + '" class="shui_down_uploadify" target="_blank">' + 
						  '<img src="' + Path +'/' + valPath  + '"' + pw + ' ' + ph + ' border="0">' + 
						  '</a>':	
			thePathItem = '<a href="' + Path +'/' + valPath + '" class="shui_down_uploadify" target="_blank">' + valPath + '</a>' ;
		
		return thePathItem;
	};
};


//批次上傳
function uploadify_multi(Path, Script, FileType, Pic_Size, Over){
	$('#Filedata_Multi').uploadify({
		'uploader'       : '/plugin/uploadify/flash/uploadify.swf',
		'script'         : Script,
		'cancelImg'      : '/plugin/uploadify/cancel.png',
		'folder'         : Path,
		'multi'          : true,
		'auto'           : true,
		'fileExt'        : FileType,
		'fileDesc'       : FileType,
		'queueID'        : 'custom-queue',
		'queueSizeLimit' : 99,
		'simUploadLimit' : 99,
		'removeCompleted': false,
		'sizeLimit'		 : 2048000000,
		'scriptData'	 : {'pic_size':Pic_Size, 'Over':Over},
		'onOpen'		 : function (event,ID,fileObj){
			$('#' + $(event.target).attr('id') + ID).append('<br /><span class="info">等待傳輸中</span>');
		},
		'onProgress'  : function(event,ID,fileObj,data) {
			var bytes = Math.round(data.bytesLoaded / 1024);
			var AllBytes = Math.round(fileObj.size / 1024);
			
			if(data.percentage > 95){
				var info = '上傳尚未完成檔案搬移中請稍侯!';	
			}
			else{
				var info = '(上傳中) ' + bytes + 'KB / ' + AllBytes;	
			}
			
			$('#' + $(event.target).attr('id') + ID).find('.info').html(info);
		},
		'onSelectOnce'   : function(event,data) {
			$('#status-message').text(data.filesSelected + ' 個檔案放到上傳佇列中.');
		},
		'onComplete' : function(event,ID,fileObj,response,data){
			response = $.trim(response);
			if(response == 'error'){
				$('#' + $(event.target).attr('id') + ID).find('.info').html('上傳失敗');	
				return;
			}
			$('#' + $(event.target).attr('id') + ID).find('.info').html('上傳成功');
			$('#' + $(event.target).attr('id') + ID).append('<input type="hidden" id="Uploadify_Path" name="Uploadify_Path" value="' + rawurldecode(response) + '">');
		},
		'onAllComplete'  : function(event,data) {
			var errStr = '';
			if(data.errors > 0){
				errStr = ', ' + data.errors + ' 個上傳失敗.';	
			}
			$('#status-message').text(data.filesUploaded + ' 個上傳完成' + errStr);
		}
	});			
};



//網頁編輯器-門面模式。簡化編輯器操作的介面
var FacadeEditor = function(){
	
	//創建
	this.create = function(id, option){
		var settings  = {
			resizeType: 1,
			items : [
				'source', '|', 'undo', 'redo', '|', 'preview', 'cut', 'copy', 'paste',
				'plainpaste', 'wordpaste', '|', 'justifyleft', 'justifycenter', 'justifyright',
				'justifyfull', 'insertorderedlist', 'insertunorderedlist', 'indent', 'outdent', 'subscript',
				'superscript', 'clearhtml', 'selectall', '|', 'fullscreen', '/',
				'formatblock', 'fontname', 'fontsize', '|', 'forecolor', 'hilitecolor', 'bold',
				'italic', 'underline', 'strikethrough', 'lineheight', 'removeformat', '|', 'image',
				'insertfile', 'table', 'hr',
				'link', 'unlink'
			],
			themeType: 'simple'
		};
		
		$.extend(settings, option);
		
		return KindEditor.create("textarea[id='" + id + "']", settings);
	};
	
	//取值
	this.getValue = function(editor){
		return editor.html();
	};
};

//jquery-UI門面模式
var FacadeJquery = function(){
	
	//日期
	this.datepicker = function(s, option){
		var settings = {
						buttonImage: 'images/calendar.gif',
						changeMonth:true,
						changeYear:true,
						dateFormat:"yy-mm-dd",
						monthNamesShort:['1','2','3','4','5','6','7','8','9','10','11','12']
					   };
		$.extend(settings, option);
		
		$(s).datepicker(settings);	
	};
	
	
};