//bfwone v1.2
(function () {
	var err_txt = "";
	var err_show = false;
	var funcs = [];
	var ready = false;
	var _base_url = "";
	var _bfw_loadedfile = [];
	var _bfw_config_loaded = false;
	var _bfw_callback = {};
	var ishttps = 'https:' == document.location.protocol ? true : false;
	var _loc_bfw_config = {
		dependency: [],
		jsbaseurl: "repo.bfw.wiki/bfwrepo/js/",
		cssbaseurl: "repo.bfw.wiki/bfwrepo/css/",
		usercssbaseurl: "/",
		userjsbaseurl: "/",
		userloadjs: "",
		userloadcss: ""
	};
	var check_t = null;
	var depencencyload = false;


	//添加数组IndexOf方法
	if (!Array.prototype.indexOf) {
		Array.prototype.indexOf = function (elt /*, from*/) {
			var len = this.length >>> 0;
			var from = Number(arguments[1]) || 0;
			from = (from < 0)
				? Math.ceil(from)
				: Math.floor(from);
			if (from < 0)
				from += len;

			for (; from < len; from++) {
				if (from in this && this[from] === elt)
					return from;
			}
			return -1;
		};
	}
	var bfwoneid = document.getElementById('bfwone');
	if (bfwoneid != null) {
		var bfwfiledata = bfwoneid.getAttribute('data');
		if (bfwfiledata != null) {
			var bfw_arr = bfwfiledata.split("&");
			for (var i = 0; i < bfw_arr.length; i++) {
				var find_num = bfw_arr[i].indexOf("=");
				if (find_num > 0) {
					var key_name = bfw_arr[i].substring(0, find_num);
					var key_value = bfw_arr[i].substr(find_num + 1);
					//alert(key_name+key_value);
					if (key_name == "dep") {
						_loc_bfw_config.dependency = key_value.split("|");
					}
					if (key_name == "jb") {
						_loc_bfw_config.jsbaseurl = key_value;
					}
					if (key_name == "cb") {
						_loc_bfw_config.cssbaseurl = key_value;
					}
					if (key_name == "ucb") {
						_loc_bfw_config.usercssbaseurl = key_value;
					}
					if (key_name == "ujb") {
						_loc_bfw_config.userjsbaseurl = key_value;
					}
					if (key_name == "err") {

						_loc_bfw_config.err_show = key_value == 1 ? true : false;
					}
					if (key_name == "loadjs") {
						_loc_bfw_config.userloadjs = key_value;
					}
					if (key_name == "loadcss") {
						_loc_bfw_config.userloadcss = key_value;
					}
					if (key_name == "loadpara") {
						window.bfwonepara = key_value;
					}
				}
			}
		}


	}

	//alert(_loc_bfw_config.err_show);
	onerror = handleErr;


	function handleErr(msg, url, l) {
		if (_loc_bfw_config.err_show) {
			var err_txts = "出现错误:";
			err_txts += "Error: " + msg;
			err_txts += "Line: " + l;
			debugShow(err_txts);
		}
		return false;
	};
	function debugShow(str) {
		err_txt += getLocalTime() + ":" + str + "<br/>";
	};
	var initconf = function () {
		if (!_bfw_config_loaded) {
			if (_loc_bfw_config.dependency.length == 0) {
				depencencyload = true;
			} else {
				for (j = 0, len = _loc_bfw_config.dependency.length; j < len; j++) {
					if (j == len - 1) {
						loadjs(_loc_bfw_config.dependency[j], "", "", function () { depencencyload = true; });
					} else {
						loadjs(_loc_bfw_config.dependency[j], "", "", function () { });
					}

				}
			}
			_bfw_config_loaded = true;
		}
	};
	var getLocalTime = function () {

		var date = new Date();
		this.minute = date.getMinutes() < 10 ? "0" + date.getMinutes() : date.getMinutes();
		this.second = date.getSeconds() < 10 ? "0" + date.getSeconds() : date.getSeconds();

		return this.minute + "分" + this.second + "秒 " + date.getMilliseconds() + "微秒";

		// return new Date(parseInt(Date.parse(new Date())) * 1000).toLocaleString().replace(/:\d{1,2}$/,' ');
	};
	var bfwone = function (modulepara, callback) {
		loadjs(modulepara[0] == undefined ? "" : modulepara[0], modulepara[1] == undefined ? "" : modulepara[1], modulepara[2] == undefined ? "" : modulepara[2], callback);
	};
	var loadjs = function (modulename, relatedcssmodulename, islocal, callback) {
		//alert(modulename+relatedcssmodulename+islocal);
		//console.log(modulename);
		if (modulename == "") {
			try {
				if (typeof callback === "function") {
					callback();
				}
			} catch (e) { }
		} else {
			if (relatedcssmodulename != "") {
				if (relatedcssmodulename.indexOf("|") > 0) {
					var cssfilearr = relatedcssmodulename.split("|");
					for (var i = 0; i < cssfilearr.length; i++) {
						loadcss(cssfilearr[i], islocal);
					}
				} else {
					loadcss(relatedcssmodulename, islocal);
				}
			}
			if (_bfw_loadedfile.indexOf(islocal + "js." + modulename) == -1) {
				_bfw_loadedfile.push(islocal + "js." + modulename);

			} else {
				try {
					if (typeof callback === "function") {
						callback();
					}
				} catch (e) { }
				return;
			}

			var script = document.createElement("script");
			script.type = "text/javascript";
			//script.defer = "defer";
			if (islocal == "local") {

				if (_loc_bfw_config.userjsbaseurl.substr(0, 7).toLowerCase() == "http://" || _loc_bfw_config.userjsbaseurl.substr(0, 8).toLowerCase() == "https://" || _loc_bfw_config.userjsbaseurl.substr(0, 2).toLowerCase() == "//") {
					script.src = _loc_bfw_config.userjsbaseurl + modulename + '.js';
				} else {
					script.src = _loc_bfw_config.userjsbaseurl + modulename + '.js';
					// if(ishttps){
					// 	script.src="https://"+_loc_bfw_config.userjsbaseurl+modulename+'.js';
					// }else{
					// 	script.src="http://"+_loc_bfw_config.userjsbaseurl+modulename+'.js';
					// }
				}



			} else {
				if (ishttps) {
					script.src = "https://" + _loc_bfw_config.jsbaseurl + modulename + '.js';
				} else {
					script.src = "http://" + _loc_bfw_config.jsbaseurl + modulename + '.js';
				}

			}
			debugShow("开始下载js" + script.src);
			document.getElementsByTagName("head")[0].appendChild(script);

			if (window.ActiveXObject || "ActiveXObject" in window) { //判断是否是ie
				if (script.readyState) {
					script.onreadystatechange = function () {
						if (this.readyState == "loaded" || this.readyState == "complete") {
							//	console.log("ie10及以下加载完成");
							//alert("ie10及以下加载完成"+modulename);

							if (_loc_bfw_config.err_show) {
								debugShow("ie10及以下加载完成 " + modulename);
							}
							script.onload = script.onreadystatechange = null;
							//setTimeout(function(){callback();},1000);
							try {
								if (typeof callback === "function") {
									callback();
								}
							} catch (e) { }

							// Handle memory leak in IE

						}
					}
				} else {
					script.onload = function () {
						if (_loc_bfw_config.err_show) {
							debugShow("ie11及Edge下载完成  " + modulename);
						}
						script.onload = script.onreadystatechange = null;
						//alert("ie11及Edge");
						// console.log("ie11及Edge");
						try {
							if (typeof callback === "function") {
								callback();
							}
						} catch (e) { }
						// Handle memory leak in IE


					}
				}
			} else {
				script.onload = function () {
					if (_loc_bfw_config.err_show) {
						debugShow("非ie浏览器下载完成 " + modulename);
					}
					//  console.log('非ie浏览器');
					try {
						if (typeof callback === "function") {
							callback();
						}
					} catch (e) { }
				}
			}

		}
	};
	var formatetpl = function (dta, tmpl) {
		var format = {
			name: function (x) {
				return x
			}
		};
		return tmpl.replace(/{(\w+)}/g, function (m1, m2) {
			if (!m2)
				return "";
			return (format && format[m2]) ? format[m2](dta[m2]) : dta[m2];
		});
	};
	var loadcss = function (modulename, islocal) {
		if (_bfw_loadedfile.indexOf(islocal + "css." + modulename) == -1) {
			_bfw_loadedfile.push(islocal + "css." + modulename);
		} else {
			return;
		}
		var link = document.createElement('link');
		link.type = 'text/css';
		link.rel = 'stylesheet';
		if (islocal == "local") {

			if (_loc_bfw_config.usercssbaseurl.substr(0, 7).toLowerCase() == "http://" || _loc_bfw_config.usercssbaseurl.substr(0, 8).toLowerCase() == "https://" || _loc_bfw_config.usercssbaseurl.substr(0, 2).toLowerCase() == "//") {
				link.href = _loc_bfw_config.usercssbaseurl + modulename + '.css';
			} else {
				link.href =_loc_bfw_config.usercssbaseurl+modulename+'.css';
				// if(ishttps){
				// 	link.href ="https://"+_loc_bfw_config.usercssbaseurl+modulename+'.css';
				// }else{
				// 	link.href = "http://"+_loc_bfw_config.usercssbaseurl+modulename+'.css';
				// }
			}




		} else {
			if (ishttps) {
				link.href = "https://" + _loc_bfw_config.cssbaseurl + modulename + '.css';

			} else {
				link.href = "http://" + _loc_bfw_config.cssbaseurl + modulename + '.css';
			}

		}
		debugShow("开始下载css" + link.href);
		document.getElementsByTagName("head")[0].appendChild(link);
	};
	var checkdependloaded = function () {
		if (depencencyload) {
			debugShow("依赖库加载完成，结束等待");
			clearInterval(check_t);
			for (var i = 0; i < funcs.length; i++) {
				funcs[i].call(document);
			}
			funcs = null;
		}
	};
	var handler = function (e) {
		if (ready) return;
		if (e.type === 'onreadystatechange' && document.readyState !== 'complete') {
			return;
		}
		if (depencencyload) {
			debugShow("依赖库加载完成，开始执行js");
			for (var i = 0; i < funcs.length; i++) {
				funcs[i].call(document);
			}
			funcs = null;
		} else {
			debugShow("依赖库加载未完成，开始等待");
			check_t = setInterval(function () { checkdependloaded(); }, 500);
		}

		ready = true;

	};
	var bfwoneready = function (fn) {
		if (ready) { fn.call(document); }
		else { funcs.push(fn); }
	};
	if (typeof window === "object" && typeof window.document === "object") {
		window.bfwone = window.bone = window.use = bfwone;
		window.bfw = window.bready = bfwoneready;
		// window.bfwconf = bfwconf;
	}
	initconf();
	if (document.addEventListener) {
		document.addEventListener('DOMContentLoaded', handler, false);
		document.addEventListener('readystatechange', handler, false);
		window.addEventListener('load', handler, false);
	} else if (document.attachEvent) {
		document.attachEvent('onreadystatechange', handler);
		window.attachEvent('onload', handler);
	}
	if (_loc_bfw_config.userloadcss != "") {
		if (_loc_bfw_config.userloadcss.indexOf("|") > 0) {
			var cssfilearr = _loc_bfw_config.userloadcss.split("|");
			for (var i = 0; i < cssfilearr.length; i++) {
				loadcss(cssfilearr[i], "local");
			}
		} else {
			loadcss(_loc_bfw_config.userloadcss, "local");
		}

	}
	if (_loc_bfw_config.userloadjs != "") {
		bfwoneready(function () {
			if (_loc_bfw_config.userloadjs.indexOf("|") > 0) {
				var jsfilearr = _loc_bfw_config.userloadjs.split("|");
				for (var i = 0; i < jsfilearr.length; i++) {
					loadjs(jsfilearr[i], "", "local");
				}
			} else {
				loadjs(_loc_bfw_config.userloadjs, "", "local");
			}
		});
	}
	if (_loc_bfw_config.err_show) {
		setTimeout(function () {
			debug_pannel = document.createElement('div');
			debug_pannel.id = "bfwone_debug_pannel";
			debug_pannel.style.position = "fixed";
			debug_pannel.style.right = '0px';
			debug_pannel.style.bottom = '0px';
			debug_pannel.style.overflow = "scroll";
			debug_pannel.style.zIndex = "9999";
			debug_pannel.style.width = "40%";
			debug_pannel.style.height = "40%";
			debug_pannel.style.background = "black";
			debug_pannel.style.color = "grey";
			debug_pannel.style.padding = "6px";
			debug_pannel.innerHTML = err_txt;
			document.body.appendChild(debug_pannel);
		}, 5000);

	}

})();