feixin WebUtility.js

String.prototype.endsWith = function(a) {
    if (typeof a == "undefined" || a == "" || this.length == 0 || a.length > this.length) {
        return false
    }
    if (this.substring(this.length - a.length) == a) {
        return true
    } else {
        return false
    }
    return true
};
String.prototype.startsWith = function(a) {
    if (typeof a == "undefined" || a == "" || this.length == 0 || a.length > this.length) {
        return false
    }
    if (this.substr(0, a.length) == a) {
        return true
    } else {
        return false
    }
    return true
};
String.prototype.trim = function(b) {
    if (typeof b == "undefined") {
        return this.replace(/^\s+|\s+$/g, "")
    }
    var a = new RegExp("^[" + b + "]+|[" + b + "]+$", "g");
    return this.replace(a, "")
};
String.prototype.trimEnd = function(b) {
    if (typeof b == "undefined") {
        return this.replace(/\s+$/g, "")
    }
    var a = new RegExp("[" + b + "]+$", "g");
    return this.replace(a, "")
};
String.prototype.toCodeArray = function() {
    var b = new Array();
    var a = this.length;
    if (a == 0) {
        return b
    }
    for (var c = 0; c < a; c++) {
        b.push(this.charCodeAt(c))
    }
    return b
};
String.prototype.fromCodeArray = function(b) {
    if (b == null) {
        return null
    }
    var a = b.length;
    var d = "";
    for (var c = 0; c < a; c++) {
        d += String.fromCharCode(b[c])
    }
    return d
};
function formatString() {
    if (arguments.length < 2) {
        return arguments
    }
    var a = arguments[0];
    for (var b = 0; b < arguments.length - 1; b++) {
        a = a.replace("{" + b + "}", arguments[b + 1])
    }
    return a
}
function cnLength(c) {
    if (c == null) {
        return null
    }
    var a = 0;
    for (var b = 0; b < c.length; b++) {
        if (c.charCodeAt(b) > 255) {
            a += 2
        } else {
            a++
        }
    }
    return a
}
function cnSubstr(e, a, c) {
    if (e == null) {
        return null
    }
    if (cnLength(e) <= a + 2 && !c) {
        return e
    }
    var f = 0;
    var d = "";
    if (e != null) {
        for (var b = 0; b < e.length; b++) {
            if (e.charCodeAt(b) > 255) {
                f += 2
            } else {
                f++
            }
            if (f <= a) {
                d += e.charAt(b)
            } else {
                if (c) {
                    return d
                } else {
                    return d + "..."
                }
            }
        }
    }
    return d
}
function cnLength2(d) {
    if (d == null) {
        return null
    }
    var a = 0;
    for (var c = 0; c < d.length; c++) {
        var b = d.charAt(c);
        if (d.charCodeAt(c) > 255 || "@#$%^&+<>ADGHMNOQTUVWY".indexOf(b) >= 0) {
            a += 2
        } else {
            a++
        }
    }
    return a
}
function cnSubstr2(f, a, d) {
    if (f == null) {
        return null
    }
    if (cnLength2(f) <= a + 2 && !d) {
        return f
    }
    var g = 0;
    var e = "";
    if (f != null) {
        for (var c = 0; c < f.length; c++) {
            var b = f.charAt(c);
            if (f.charCodeAt(c) > 255 || "@#$%^&+<>ADGHMNOQTUVWY".indexOf(b) >= 0) {
                g += 2
            } else {
                g++
            }
            if (g <= a) {
                e += b
            } else {
                if (d) {
                    return e
                } else {
                    return e + "..."
                }
            }
        }
    }
    return e
}
var __htmlConverter = document.createElement("div");
function htmlEncode(b, c) {
    if (!c) {
        c = __htmlConverter
    }
    if (c.textContent != null) {
        c.textContent = b
    } else {
        c.innerText = b
    }
    var a = c.innerHTML;
    return a
}
function htmlDecode(b, c) {
    if (!c) {
        c = __htmlConverter
    }
    c.innerHTML = b;
    var a = "";
    if (c.textContent != null) {
        a = c.textContent
    } else {
        a = c.innerText
    }
    return a
}
function getViewportHeight() {
    var a = 0;
    if (window.innerHeight) {
        a = window.innerHeight
    } else {
        if (document.documentElement && document.documentElement.clientHeight) {
            a = document.documentElement.clientHeight
        } else {
            if (document.body && document.body.clientHeight) {
                a = document.body.clientHeight
            }
        }
    }
    return a
}
function getViewportWidth() {
    var a = 0;
    if (window.innerWidth) {
        a = window.innerWidth
    } else {
        if (document.documentElement && document.documentElement.clientWidth) {
            a = document.documentElement.clientWidth
        } else {
            if (document.body && document.body.clientWidth) {
                a = document.body.clientWidth
            }
        }
    }
    return a
}
function getViewportCenter() {
    var a = getViewportHeight();
    var d = getViewportWidth();
    var b = {
        x: d / 2,
        y: a / 2
    };
    return b
}
var __isMsie = $.browser.msie;
function isMouseOver(b, d) {
    d = window.event || d;
    var c = d.fromElement || d.relatedTarget;
    if (__isMsie && c) {
        if (b && c != b && b.contains && !b.contains(c)) {
            return true
        }
    } else {
        if (c && b && b.compareDocumentPosition) {
            var a = b.compareDocumentPosition(c);
            if (! (c == b || a == 20 || a == 0)) {
                return true
            }
        }
    }
    return false
}
function isMouseOut(b, d) {
    var d = window.event || d;
    var c = d.toElement || d.relatedTarget;
    if (__isMsie && c) {
        if (b && b.contains && !b.contains(c)) {
            return true
        }
    } else {
        if (c && b && b.compareDocumentPosition) {
            var a = b.compareDocumentPosition(c);
            if (! (a == 20 || a == 0)) {
                return true
            }
        }
    }
    return false
}
function getCookie(b) {
    var a = document.cookie.match(new RegExp("(^| )" + b + "=([^;]*)(;|$)"));
    if (a != null) {
        return unescape(a[2])
    }
    return null
}
function setCookie(b, d, a, f, c, e) {
    document.cookie = b + "=" + d + ((a) ? "; expires=" + a: "") + ((f) ? "; path=" + f: "") + ((c) ? "; domain=" + c: "") + ((e) ? "; secure": "")
}
var __expires = (new Date(1970, 1, 1, 8, 0, 1)).toGMTString();
function deleteCookie(a, c, b) {
    if (getCookie(a)) {
        document.cookie = a + "=" + ((c) ? "; path=" + c: "") + ((b) ? "; domain=" + b: "") + "; expires=" + __expires
    }
}
function jHashMap() {
    var a = 0;
    var b = new Object();
    this.put = function(c, d) {
        if (!this.containsKey(c)) {
            a++
        }
        b[c] = d
    };
    this.get = function(c) {
        return this.containsKey(c) ? b[c] : null
    };
    this.remove = function(c) {
        if (this.containsKey(c) && (delete b[c])) {
            a--
        }
    };
    this.containsKey = function(c) {
        return (c in b)
    };
    this.containsValue = function(c) {
        for (var d in b) {
            if (b[d] == c) {
                return true
            }
        }
        return false
    };
    this.values = function() {
        var c = new Array();
        for (var d in b) {
            c.push(b[d])
        }
        return c
    };
    this.keys = function() {
        var c = new Array();
        for (var d in b) {
            c.push(d)
        }
        return c
    };
    this.size = function() {
        return a
    };
    this.clear = function() {
        a = 0;
        b = new Object()
    }
}
function getQueryString(e, b) {
    var d = "";
    var c = new RegExp("[?&]?" + b + "=([^&]+)", "i");
    var a = e.match(c);
    if (a == null || a.length < 1) {
        d = ""
    } else {
        d = a[1]
    }
    return d
}
function objects(h) {
    var g = new Object();
    var e = /[\?\&]?([^=^\&]+)=([^\&]+)/i;
    var c = h.split("&");
    for (var b = 0; b < c.length; b++) {
        var a = c[b].match(e);
        if (a == null) {
            continue
        }
        var f = a.length;
        if (a != null) {
            for (var d = 1; d < f; d += 2) {
                if (d + 1 < f) {
                    g[a[d]] = a[d + 1]
                } else {
                    g[a[d]] = ""
                }
            }
        }
    }
    return g
}
function addFavourite(url, title) {
    function findKeys() {
        var isMSIE =
        /*@cc_on!@*/
        false;
        var ua = navigator.userAgent.toLowerCase(),
        isMac = (ua.indexOf("mac") != -1),
        isWebkit = (ua.indexOf("webkit") != -1),
        str = (isMac ? "Command/Cmd": "CTRL");
        if (window.opera && (!opera.version || (opera.version() < 9))) {
            str += " + T"
        } else {
            if (ua.indexOf("konqueror") != -1) {
                str += " + B"
            } else {
                if (window.opera || window.home || isWebkit || isMSIE || isMac) {
                    str += " + D"
                } else {
                    str += " + D"
                }
            }
        }
        return str
    }
    try {
        if (document.all) {
            window.external.addFavorite(url, title)
        } else {
            if (window.sidebar) {
                window.sidebar.addPanel(title, url, "")
            } else {
                alert("浏览器不支持自动添加收藏夹。关闭本对话框后，请您手动使用组合快捷键'" + findKeys() + "'进行添加。")
            }
        }
    } catch(e) {
        alert("浏览器不支持自动添加收藏夹。关闭本对话框后，请您手动使用组合快捷键'" + findKeys() + "'进行添加。")
    }
}
function stopPropagation(a) {
    a = window.event || a;
    if (window.event) {
        a.cancelBubble = true
    } else {
        a.stopPropagation()
    }
}
function preventDefault(a) {
    if (a && a.preventDefault) {
        a.preventDefault()
    } else {
        window.event.returnValue = false;
        return false
    }
}
function replaceSelection(c, e) {
    if (c != null) {
        if (c.pasteHTML) {
            c.select();
            c.pasteHTML(e);
            return true
        } else {
            if (c.deleteContents && c.insertNode) {
                var b = document.createElement("div");
                b.innerHTML = e;
                var a = [];
                for (var d = b.childNodes.length - 1; d >= 0; d--) {
                    a.push(b.childNodes[d])
                }
                c.deleteContents();
                for (var d = 0,
                f = a.length; d < f; d++) {
                    c.insertNode(a[d])
                }
                if (a.length > 0) {
                    c.setStartBefore(a[a.length - 1]);
                    c.setEndAfter(a[0])
                }
                c.collapse(false);
                b = null;
                return true
            }
        }
    }
    return false
}
var __scrollBarWidth = null;
function getScrollBarWidth() {
    if (__scrollBarWidth) {
        return __scrollBarWidth
    }
    var a = document.createElement("div");
    a.style.cssText = "overflow:scroll;width:100px;height:100px;";
    document.body.appendChild(a);
    if (a) {
        __scrollBarWidth = {
            horizontal: a.offsetHeight - a.clientHeight,
            vertical: a.offsetWidth - a.clientWidth
        }
    }
    document.body.removeChild(a);
    return __scrollBarWidth
} (function(a) {
    a.extend(a.fn, {
        loadingPanel: function(c) {
            var d = a.extend({
                parent: a(document.body),
                target: a(document.body),
                showTime: 18 * 1000
            },
            c);
            d.parent = ((typeof d.parent == "string") ? a("#" + d.parent) : d.parent);
            d.target = ((typeof d.target == "string") ? a("#" + d.target) : d.target);
            var b = a('<div class="fx_ajax" style="position:absolute;text-align:center;z-index:90000;display:none;"><div class="fxDiv"></div><div class="fxColor fxTransp"></div></div>');
            d.parent.append(b);
            b.hide = function() {
                b.css("display", "none")
            };
            b.show = function() {
                var e;
                if (d.parent.get(0) == document.body) {
                    e = d.target.offset()
                } else {
                    e = d.target.position()
                }
                b.css({
                    top: e.top,
                    left: e.left,
                    height: d.target.height(),
                    width: d.target.width(),
                    display: ""
                });
                setTimeout(function() {
                    b.hide()
                },
                d.showTime)
            };
            return b
        }
    })
})(jQuery);
function setClipboard(f) {
    if (window.clipboardData) {
        return (window.clipboardData.setData("Text", f))
    } else {
        if (window.netscape) {
            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
            var c = Components.classes["@mozilla.org/widget/clipboard;1"].createInstance(Components.interfaces.nsIClipboard);
            if (!c) {
                return
            }
            var b = Components.classes["@mozilla.org/widget/transferable;1"].createInstance(Components.interfaces.nsITransferable);
            if (!b) {
                return
            }
            b.addDataFlavor("text/unicode");
            var e = new Object();
            var a = new Object();
            var e = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);
            var g = new String(f);
            e.data = g;
            b.setTransferData("text/unicode", e, g.length * 2);
            var d = Components.interfaces.nsIClipboard;
            if (!c) {
                return false
            }
            c.setData(b, null, d.kGlobalClipboard);
            return true
        }
    }
    return false
}
function getClipboard() {
    if (window.clipboardData) {
        return (window.clipboardData.getData("Text"))
    } else {
        if (window.netscape) {
            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
            var d = Components.classes["@mozilla.org/widget/clipboard;1"].createInstance(Components.interfaces.nsIClipboard);
            if (!d) {
                return
            }
            var c = Components.classes["@mozilla.org/widget/transferable;1"].createInstance(Components.interfaces.nsITransferable);
            if (!c) {
                return
            }
            c.addDataFlavor("text/unicode");
            d.getData(c, d.kGlobalClipboard);
            var e = new Object();
            var a = new Object();
            try {
                c.getTransferData("text/unicode", e, a)
            } catch(b) {
                return null
            }
            if (e) {
                if (Components.interfaces.nsISupportsWString) {
                    e = e.value.QueryInterface(Components.interfaces.nsISupportsWString)
                } else {
                    if (Components.interfaces.nsISupportsString) {
                        e = e.value.QueryInterface(Components.interfaces.nsISupportsString)
                    } else {
                        e = null
                    }
                }
            }
            if (e) {
                return (e.data.substring(0, a.value / 2))
            }
        }
    }
    return null
}
function osType() {
    var b = (navigator.userAgent || navigator.vendor || window.opera).toLowerCase();
    isWin7 = b.indexOf("nt 6.1") > -1;
    isVista = b.indexOf("nt 6.0") > -1;
    isWin2003 = b.indexOf("nt 5.2") > -1;
    isWinXp = b.indexOf("nt 5.1") > -1;
    isWin2000 = b.indexOf("nt 5.0") > -1;
    isWinNT40 = b.indexOf("nt 4.0") > -1;
    isWindows = (b.indexOf("windows") != -1 || b.indexOf("win32") != -1);
    isMac = (b.indexOf("macintosh") != -1 || b.indexOf("mac os x") != -1);
    isAndroid = (b.indexOf("android") != -1);
    isLinux = (b.indexOf("linux") != -1);
    var c = 0;
    var a = "";
    if (isWin7) {
        c = 500300002
    } else {
        if (isVista) {
            c = 500300003
        } else {
            if (isWinXp) {
                c = 500300001
            } else {
                if (isWin2003) {
                    c = 500300005
                } else {
                    if (isWin2000) {
                        c = 500300004
                    } else {
                        if (isWinNT40) {
                            c = 500300006
                        } else {
                            if (isMac) {
                                c = 500300008
                            } else {
                                if (isLinux) {
                                    c = 500300007
                                } else {
                                    if (isAndroid) {
                                        c = 500300009
                                    } else {
                                        if (/ip(hone|od)/i.test(b)) {
                                            c = 500300012
                                        } else {
                                            if (/symbian/i.test(b)) {
                                                c = 500300011
                                            } else {
                                                if (/windows (ce|phone)/i.test(b)) {
                                                    c = 500300010
                                                } else {
                                                    c = 500300013
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    return c
}
function getScreen() {
    var b = screen.width + "," + screen.height;
    var a = 0;
    switch (b) {
    case "1024,768":
        a = 500200001;
        break;
    case "1440,900":
        a = 500200002;
        break;
    case "800,600":
        a = 500200005;
        break;
    case "1366,768":
        a = 500200006;
        break;
    case "1280,800":
        a = 500200007;
        break;
    case "1280,1024":
        a = 500200008;
        break;
    case "1680,1050":
        a = 500200009;
        break;
    case "1152,864":
        a = 500200010;
        break;
    case "1280,960":
        a = 500200011;
        break;
    case "1280,768":
        a = 500200012;
        break;
    case "1920,1080":
        a = 500200013;
        break;
    case "640,480":
        a = 500200014;
        break;
    case "1360,768":
        a = 500200015;
        break;
    default:
        a = 500200016;
        break
    }
    return a
}
var __version = 0;
var __dataReportMap = new jHashMap();
$.extend({
    request: {
        URL_SetCounter: "SetCounter.aspx?Version={0}&coutertype={1}&tag={2}&val={3}&rand={4}",
        version: __version
    },
    increaseCounter: function(c, d) {
        if (d == undefined) {
            d = 1
        }
        var b = formatString($.request.URL_SetCounter, $.request.version++, c, "default", d, Math.random());
        var a = new Image();
        a.src = b
    },
    increaseCounters: function(a, c) {
        if (c == undefined) {
            c = 1
        }
        var d = __dataReportMap;
        if (d.containsKey(a)) {
            var b = d.get(a) + c;
            d.put(a, b)
        } else {
            d.put(a, c)
        }
    }
});