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rokob/gist:755d26de4dabdae66dab

Created February 13, 2015 01:47
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gistfile1.js
var _fs_hash = "29adf5ed17f77f56ed2169dc42e99516";
try {
"undefined" === typeof WeakMap && function() {
var k = Object.defineProperty,
v = Date.now() % 1E9,
a = function() {
this.name = "__st" + (1E9 * Math.random() >>> 0) + (v++ +"__")
};
a.prototype = {
set: function(a, f) {
var d = a[this.name];
d && d[0] === a ? d[1] = f : k(a, this.name, {
value: [a, f],
writable: !0
})
},
get: function(a) {
var f;
return (f = a[this.name]) && f[0] === a ? f[1] : void 0
}
};
window.WeakMap = a
}()
} catch (e$$12) {};
try {
(function(k) {
function v() {
r = !1;
var b = p;
p = [];
b.sort(function(a, b) {
return a.uid_ - b.uid_
});
var c = !1;
b.forEach(function(b) {
var l = b.takeRecords();
a(b);
l.length && (b.callback_(l, b), c = !0)
});
c && v()
}
function a(a) {
a.nodes_.forEach(function(b) {
(b = g.get(b)) && b.forEach(function(b) {
b.observer === a && b.removeTransientObservers()
})
})
}
function e(a, b) {
for (var c = a; c; c = c.parentNode) {
var l = g.get(c);
if (l)
for (var q = 0; q < l.length; q++) {
var d = l[q],
s = d.options;
(c === a || s.subtree) && (s = b(s)) && d.enqueue(s)
}
}
}
function f(a) {
this.callback_ =
a;
this.nodes_ = [];
this.records_ = [];
this.uid_ = ++n
}
function d(a, b) {
this.type = a;
this.target = b;
this.addedNodes = [];
this.removedNodes = [];
this.oldValue = this.attributeNamespace = this.attributeName = this.nextSibling = this.previousSibling = null
}
function c(a, b) {
return t = new d(a, b)
}
function b(a) {
if (u) return u;
var b = t,
c = new d(b.type, b.target);
c.addedNodes = b.addedNodes.slice();
c.removedNodes = b.removedNodes.slice();
c.previousSibling = b.previousSibling;
c.nextSibling = b.nextSibling;
c.attributeName = b.attributeName;
c.attributeNamespace =
b.attributeNamespace;
c.oldValue = b.oldValue;
u = c;
u.oldValue = a;
return u
}
function l(a, b, c) {
this.observer = a;
this.target = b;
this.options = c;
this.transientObservedNodes = []
}
var g = new WeakMap,
q = window.msSetImmediate;
if (!q) {
var s = [],
h = String(Math.random());
window.addEventListener("message", function(a) {
a.data === h && (a = s, s = [], a.forEach(function(a) {
a()
}))
});
q = function(a) {
s.push(a);
window.postMessage(h, "*")
}
}
var r = !1,
p = [],
n = 0;
f.prototype = {
observe: function(a, b) {
a = window.ShadowDOMPolyfill && window.ShadowDOMPolyfill.wrapIfNeeded(a) ||
a;
if (!b.childList && !b.attributes && !b.characterData || b.attributeOldValue && !b.attributes || b.attributeFilter && b.attributeFilter.length && !b.attributes || b.characterDataOldValue && !b.characterData) throw new SyntaxError;
var c = g.get(a);
c || g.set(a, c = []);
for (var q, d = 0; d < c.length; d++)
if (c[d].observer === this) {
q = c[d];
q.removeListeners();
q.options = b;
break
}
q || (q = new l(this, a, b), c.push(q), this.nodes_.push(a));
q.addListeners()
},
disconnect: function() {
this.nodes_.forEach(function(a) {
a = g.get(a);
for (var b = 0; b < a.length; b++) {
var c =
a[b];
if (c.observer === this) {
c.removeListeners();
a.splice(b, 1);
break
}
}
}, this);
this.records_ = []
},
takeRecords: function() {
var a = this.records_;
this.records_ = [];
return a
}
};
var t, u;
l.prototype = {
enqueue: function(a) {
var b = this.observer.records_,
c = b.length;
if (0 < b.length) {
var l = b[c - 1];
l = l === a ? l : !u || l !== u && l !== t ? null : u;
if (l) {
b[c - 1] = l;
return
}
} else p.push(this.observer), r || (r = !0, q(v));
b[c] = a
},
addListeners: function() {
this.addListeners_(this.target)
},
addListeners_: function(a) {
var b = this.options;
b.attributes && a.addEventListener("DOMAttrModified",
this, !0);
b.characterData && a.addEventListener("DOMCharacterDataModified", this, !0);
b.childList && a.addEventListener("DOMNodeInserted", this, !0);
(b.childList || b.subtree) && a.addEventListener("DOMNodeRemoved", this, !0)
},
removeListeners: function() {
this.removeListeners_(this.target)
},
removeListeners_: function(a) {
var b = this.options;
b.attributes && a.removeEventListener("DOMAttrModified", this, !0);
b.characterData && a.removeEventListener("DOMCharacterDataModified", this, !0);
b.childList && a.removeEventListener("DOMNodeInserted",
this, !0);
(b.childList || b.subtree) && a.removeEventListener("DOMNodeRemoved", this, !0)
},
addTransientObserver: function(a) {
if (a !== this.target) {
this.addListeners_(a);
this.transientObservedNodes.push(a);
var b = g.get(a);
b || g.set(a, b = []);
b.push(this)
}
},
removeTransientObservers: function() {
var a = this.transientObservedNodes;
this.transientObservedNodes = [];
a.forEach(function(a) {
this.removeListeners_(a);
a = g.get(a);
for (var b = 0; b < a.length; b++)
if (a[b] === this) {
a.splice(b, 1);
break
}
}, this)
},
handleEvent: function(a) {
switch (a.type) {
case "DOMAttrModified":
var l =
a.attrName,
q = a.relatedNode.namespaceURI,
g = a.target,
d = new c("attributes", g);
d.attributeName = l;
d.attributeNamespace = q;
var s = a.attrChange === MutationEvent.ADDITION ? null : a.prevValue;
e(g, function(a) {
if (a.attributes && (!a.attributeFilter || !a.attributeFilter.length || -1 !== a.attributeFilter.indexOf(l) || -1 !== a.attributeFilter.indexOf(q))) return a.attributeOldValue ? b(s) : d
});
break;
case "DOMCharacterDataModified":
g = a.target;
d = c("characterData", g);
s = a.prevValue;
e(g, function(a) {
if (a.characterData) return a.characterDataOldValue ?
b(s) : d
});
break;
case "DOMNodeRemoved":
this.addTransientObserver(a.target);
case "DOMNodeInserted":
var g = a.relatedNode,
h = a.target,
n;
"DOMNodeInserted" === a.type ? (a = [h], n = []) : (a = [], n = [h]);
var r = h.previousSibling,
h = h.nextSibling,
d = c("childList", g);
d.addedNodes = a;
d.removedNodes = n;
d.previousSibling = r;
d.nextSibling = h;
e(g, function(a) {
if (a.childList) return d
})
}
t = u = void 0
}
};
k.JsMutationObserver = f;
!k.MutationObserver && k.WebKitMutationObserver && (k.MutationObserver = k.WebKitMutationObserver);
k.MutationObserver || (k.MutationObserver =
f)
})(this)
} catch (e$$15) {};
(function() {
var k;
(function(a) {
a.EVENT_MUT_INSERT = 2;
a.EVENT_MUT_REMOVE = 3;
a.EVENT_MUT_ATTR = 4;
a.EVENT_MUT_ATTR_CURVE = 5;
a.EVENT_MUT_TEXT = 6;
a.EVENT_MUT_SKIPIDS = 7;
a.EVENT_MOUSEMOVE = 8;
a.EVENT_MOUSEMOVE_CURVE = 9;
a.EVENT_SCROLL = 10;
a.EVENT_SCROLL_CURVE = 11;
a.EVENT_MOUSEDOWN = 12;
a.EVENT_MOUSEUP = 13;
a.EVENT_KEYDOWN = 14;
a.EVENT_KEYUP = 15;
a.EVENT_CLICK = 16;
a.EVENT_FOCUS = 17;
a.EVENT_VALUECHANGE = 18;
a.EVENT_RESIZE = 19;
a.EVENT_DOMLOADED = 20;
a.EVENT_LOAD = 21;
a.EVENT_PLACEHOLDER_SIZE = 22;
a.EVENT_UNLOAD = 23;
a.EVENT_BLUR = 24;
a.EVENT_SET_FRAME_BASE =
25;
a.EVENT_TOUCHSTART = 32;
a.EVENT_TOUCHEND = 33;
a.EVENT_TOUCHCANCEL = 34;
a.EVENT_TOUCHMOVE = 35;
a.EVENT_TOUCHMOVE_CURVE = 36;
a.EVENT_NAVIGATE = 37;
a.EVENT_PLAY = 38;
a.EVENT_PAUSE = 39;
a.EVENT_INNERWIDTH = 40;
a.EVENT_INNERWIDTH_CURVE = 41;
a.EVENT_LOG = 48;
a.EVENT_ERROR = 49;
a.EVENT_SYS_SETMETA = 8192;
a.EVENT_SYS_SETVAR = 8193;
a.EVENT_COOKED_LOAD = "load";
a.EVENT_COOKED_UNLOAD = "unload";
a.EVENT_COOKED_NAVIGATE = "navigate";
a.EVENT_COOKED_CLICK = "click";
a.EVENT_COOKED_FOCUS = "focus";
a.EVENT_COOKED_CHANGE = "change";
a.isUserActionEvent =
function(e) {
switch (e) {
case a.EVENT_MOUSEDOWN:
case a.EVENT_MOUSEMOVE:
case a.EVENT_MOUSEMOVE_CURVE:
case a.EVENT_MOUSEUP:
case a.EVENT_KEYDOWN:
case a.EVENT_KEYUP:
case a.EVENT_TOUCHSTART:
case a.EVENT_TOUCHEND:
case a.EVENT_TOUCHMOVE:
case a.EVENT_TOUCHMOVE_CURVE:
case a.EVENT_TOUCHCANCEL:
case a.EVENT_CLICK:
case a.EVENT_SCROLL:
case a.EVENT_SCROLL_CURVE:
case a.EVENT_NAVIGATE:
return !0
}
return !1
}
})(k || (k = {}));
(function(a) {
function e(a) {
var c = {};
if (!a) return c;
if (a.classList)
for (var g = 0; g < a.classList.length; ++g) c[a.classList[g]] = !0;
else
for (a = (null != a.className.animVal ? a.className.animVal : a.className).split(" "), g = 0; g < a.length; ++g) c[a[g].trim()] = !0;
return c
}
a.NYI_KIND = "nyi";
a.BLOCKED_KIND = "blocked";
a.HIDE_KIND = "hide";
var f = function() {
function a(b, c) {
var q = this;
this._parent = b;
this._classes = {};
this._attrs = {};
for (var d = 0, h = 0, e = 0, f = function() {
if (0 != e - h) switch (d) {
case 0:
q._tag = c.slice(h, e);
break;
case 1:
q._id = c.slice(h + 1, e);
break;
case 2:
q._classes[c.slice(h + 1, e)] = !0;
break;
case 3:
var a = c.slice(h, e).slice(1).split("="),
b = a[0].trim(),
a = a[1].trim();
if ("]" != a[a.length - 1]) throw "Unsupported selector";
a = a.slice(0, a.length - 1);
if ("'" == a[0] || '"' == a[0]) {
if (a[a.length - 1] != a[0]) throw "Unsupported selector";
a = a.slice(1, a.length - 1)
}
q._attrs[b] = a
}
}, e = 0; e < c.length; ++e) switch (c[e]) {
case "#":
f();
d = 1;
h = e;
break;
case ".":
f();
d = 2;
h = e;
break;
case "[":
f(), d = 3, h = e
}
f()
}
a.prototype.parent = function() {
return this._parent
};
a.prototype.serialize = function() {
var a = "";
this._tag && (a += this._tag);
this._id && (a += "#" + this._id);
for (var b in this._classes) a += "." + b;
for (var c in this._attrs) a +=
"[" + c + "=" + this._attrs[c] + "]";
return a
};
a.prototype.matches = function(a, b) {
if (!a || this._tag && a.tagName.toLowerCase() != this._tag || this._id && a.id != this._id) return !1;
for (var c in this._classes)
if (!(c in b)) return !1;
for (var d in this._attrs)
if (a.getAttribute(d) != this._attrs[d]) return !1;
return this._parent ? this._parent.matches(a.parentElement, e(a.parentElement)) : !0
};
return a
}();
a.BlockRuleElem = f;
var d = function() {
function a(b) {
this.kind = b.Kind;
b = b.Selector.split(">");
for (var c = null, q = 0; q < b.length;) var d =
b[q++].trim(),
c = new f(c, d);
this.rules = c
}
a.prototype.serialize = function() {
for (var a = null, b = this.rules; b; b = b.parent()) a = a ? b.serialize() + ">" + a : b.serialize();
return a
};
return a
}();
a.BlockRule = d;
var c = function() {
function a() {
this._rules = [];
this.rawRules = []
}
a.prototype.isBlocked = function(a) {
for (var b = e(a), c = 0; c < this._rules.length; ++c)
if (this._rules[c].rules.matches(a, b)) return this._rules[c].kind;
return null
};
a.prototype.addRule = function(a) {
this.rawRules.push(a);
this._rules.push(new d(a))
};
a.prototype.mungeBlockedStyle =
function(a, b) {
var c = a.getBoundingClientRect(),
d = Math.floor(c.width),
c = Math.floor(c.height);
if ("object" == a.tagName.toLowerCase())
for (var h = a.children, e = 0; e < h.length; e++) {
var f = h[e];
if ("embed" == f.tagName.toLowerCase()) {
h = f.getBoundingClientRect();
d = Math.max(d, Math.floor(h.width));
c = Math.max(c, Math.floor(h.height));
break
}
}
h = "";
null != b && (h = b.trim());
0 < h.length && ";" != h.charAt(h.length - 1) && (h += ";");
e = a.style.getPropertyValue("display");
"inline" == (e ? e : window.getComputedStyle(a).getPropertyValue("display")).toLowerCase() &&
(h += "display: inline-block !important;");
if (0 != d || 0 != c) h += "width:" + d + "px;height:" + c + "px;";
return h
};
return a
}();
a.Blocker = c
})(k || (k = {}));
(function(a) {
a.Node_ELEMENT_NODE = 1;
a.Node_ATTRIBUTE_NODE = 2;
a.Node_TEXT_NODE = 3;
a.Node_CDATA_SECTION_NODE = 4;
a.Node_ENTITY_REFERENCE_NODE = 5;
a.Node_ENTITY_NODE = 6;
a.Node_PROCESSING_INSTRUCTION_NODE = 7;
a.Node_COMMENT_NODE = 8;
a.Node_DOCUMENT_NODE = 9;
a.Node_DOCUMENT_TYPE_NODE = 10;
a.Node_DOCUMENT_FRAGMENT_NODE = 11;
a.Node_NOTATION_NODE = 12;
a.XHR_UNSENT = 0;
a.XHR_OPENED = 1;
a.XHR_HEADERS_RECEIVED =
2;
a.XHR_LOADING = 3;
a.XHR_DONE = 4
})(k || (k = {}));
(function(a) {
function e(a) {
return "_fsblocked" in a
}
function f(a, b) {
a._fsblocked = b
}
function d(a) {
return a ? a._fs : null
}
function c(a) {
return (a = d(a)) ? a.id : 0
}
function b(a, b) {
if (a.attributes && 0 < a.attributes.length)
for (var c = 0; c < a.attributes.length; c++) {
var d = a.attributes[c];
b(d.name, d.value)
}
}
a.isBlocked = e;
a.blockKind = function(a) {
return a._fsblocked
};
a.setBlocked = f;
a.mirrorFor = d;
a.fsid = c;
a.fsidIfNotBlocked = function(a) {
return e(a) ? 0 : c(a)
};
var l = function() {
function c(a,
b) {
this._ctx = a;
this._blocker = b;
this._curId = 1
}
c.prototype.curId = function() {
return this._curId
};
c.prototype.tokenizeNode = function(a, b, c, l) {
var g = this._curId;
try {
var e = [],
f = this.tokeNode(c, e, l);
if (f && a) {
var k = d(a),
y = d(b);
f.parent = k;
y == k.child && (k.child = f);
f.next = y;
null == y ? (f.prev = k.lastChild, k.lastChild = f) : f.prev = y.prev;
null != f.prev && (f.prev.next = f);
null != f.next && (f.next.prev = f)
}
return e
} catch (v) {
return this._curId = g, []
}
};
c.prototype.removeMirror = function(a) {
a.parent.child == a && (a.parent.child = a.next);
a.parent.lastChild == a && (a.parent.lastChild = a.prev);
a.prev && (a.prev.next = a.next);
a.next && (a.next.prev = a.prev);
a.id = 0;
a.child && this.clearIds(a.child)
};
c.prototype.clearIds = function(a) {
a.id = 0;
a.next && this.clearIds(a.next);
a.child && this.clearIds(a.child)
};
c.prototype.tokeNode = function(c, d, l) {
if ("SCRIPT" == c.nodeName || c.nodeType == a.Node_COMMENT_NODE) return null;
var g = {
id: this._curId++,
node: c
};
c._fs = g;
var e = c.nodeName;
"http://www.w3.org/2000/svg" == c.namespaceURI && (e = "svg:" + e);
d.push("<" + e);
if (this.processBlockedElem(c,
d)) return g;
l && l(c);
b(c, function(a, b) {
d.push(":" + a);
d.push(b)
});
if (c.firstChild) {
d.push("[");
for (var e = null, f = c.firstChild; f; f = f.nextSibling) {
var k = this.tokeNode(f, d, l);
k && (k.parent = g, e ? (e.next = k, k.prev = e) : g.child = k, e = g.lastChild = k)
}
d.push("]")
}
c.nodeType == a.Node_TEXT_NODE && d.push(c.textContent);
return g
};
c.prototype.processBlockedElem = function(c, d) {
var l = this;
if (c.nodeType == a.Node_ELEMENT_NODE && this._blocker) {
var g = this._blocker.isBlocked(c);
if (g) {
f(c, g);
var e, k = !1;
b(c, function(a, b) {
if ("class" ==
a) b += " _fs_block_" + g, e = !0;
else if ("style" == a) b = l._blocker.mungeBlockedStyle(c, b), k = !0;
else if ("value" == a || "checked" == a) return;
d.push(":" + a);
d.push(b)
});
e || (d.push(":class"), d.push("_fs_block_" + g));
k || (d.push(":style"), d.push(this._blocker.mungeBlockedStyle(c, "")));
return !0
}
}
return !1
};
return c
}();
a.NodeEncoder = l
})(k || (k = {}));
(function(a) {
function e(a, b, d) {
var g = Object.getOwnPropertyDescriptor(a.prototype, b);
Object.defineProperty(a.prototype, b, {
set: function(a) {
var b = this;
setTimeout(function() {
d(b)
},
0);
return g.set.call(this, a)
},
get: function() {
return g.get.call(this)
}
})
}
function f(a) {
switch (a.type) {
case "checkbox":
case "radio":
return "" + a.checked;
default:
return a.value
}
}
var d = function() {
function a(b, c) {
this._onchange = b;
this._checkElem = c;
this._fallback = !1;
this._elems = {};
this._values = {}
}
a.prototype.hookEvents = function() {
this.shimPrototypes() || (this._fallback = !0)
};
a.prototype.addInput = function(a, c) {
this._fallback && (this._elems[a] = c, this._values[a] = f(c), this._values[a] && this._onchange(c))
};
a.prototype.tick =
function() {
if (this._fallback)
for (var a in this._elems)
if (this._checkElem(this._elems[a])) {
var c = this._elems[a],
d = f(c);
d != this._values[a] && (this._onchange(c), this._values[a] = d)
} else delete this._elems[a], delete this._values[a]
};
a.prototype._usingFallback = function() {
return this._fallback
};
a.prototype._trackingElem = function(a) {
return !!this._elems[a]
};
a.prototype.shimPrototypes = function() {
var a = Object.getOwnPropertyDescriptor(HTMLInputElement.prototype, "value");
if (!a || !a.set) return !1;
e(HTMLInputElement,
"value", this._onchange);
e(HTMLInputElement, "checked", this._onchange);
e(HTMLSelectElement, "value", this._onchange);
e(HTMLTextAreaElement, "value", this._onchange);
return !0
};
return a
}();
a.InputWatcher = d;
a.valueOfInputishElem = f
})(k || (k = {}));
(function(a) {
var e = function() {
function a() {
this.dict = {
idx: -1,
map: {}
};
this.startIdx = 0
}
a.prototype.encode = function(a) {
function c() {
l ? 1 < f.length ? g.push([l.idx, f.length]) : g.push(l.idx) : g.push(f[0])
}
if (0 == a.length) return [];
var b, l = null,
g = [],
e, f = [a[0]];
for (b = 1; b < a.length; b++)
if (e =
a[b], l && l.map.hasOwnProperty(e)) f.push(e), l = l.map[e];
else {
c();
var h = this.startIdx + b - f.length;
null == l && (l = {
idx: h,
map: {}
}, this.dict.map[f[f.length - 1]] = l);
l.map[e] = {
idx: h,
map: {}
};
f = [e];
l = this.dict.map.hasOwnProperty(e) ? this.dict.map[e] : null
}
c();
this.startIdx += a.length;
return g
};
return a
}();
a.LZJGWEncoder = e;
e = function() {
function a() {
this._seq = []
}
a.prototype.sequence = function() {
return this._seq
};
a.prototype.decode = function(a) {
for (var c = this._seq.length, b = 0; b < a.length; ++b) {
var l = a[b];
switch (typeof l) {
case "string":
this._seq.push(l);
break;
case "number":
this._seq.push(this._seq[l]);
break;
case "object":
for (var g = 0; g < l[1]; g++) this._seq.push(this._seq[l[0] + g])
}
}
return c
};
return a
}();
a.LZJGWDecoder = e
})(k || (k = {}));
(function(a) {
a.EVENT_PROCESSING_INTERVAL = 250;
a.UPLOAD_INTERVAL = 5E3;
a.USER_INACTIVITY_TIMEOUT = 1E4;
var e = function() {
function a(c) {
this._interval = c;
this._handle = -1
}
a.prototype.oneShot = function(a) {
setTimeout(a, this._interval)
};
a.prototype.start = function(a) {
-1 == this._handle && (this._handle = setInterval(a, this._interval))
};
a.prototype.stop =
function() {
-1 != this._handle && (clearInterval(this._handle), this._handle = -1)
};
return a
}(),
f = function() {
function d(c, b, d, g, f, k) {
"undefined" === typeof g && (g = function() {});
"undefined" === typeof f && (f = new e(a.EVENT_PROCESSING_INTERVAL));
"undefined" === typeof k && (k = new e(a.UPLOAD_INTERVAL));
this._ctx = c;
this._processor = b;
this._mutProvider = d;
this._beforeProcessEvents = g;
this._processEventsTicker = f;
this._uploadTicker = k;
this._eventQueue = [];
this._outgoingQueue = [];
this._bundleQueue = [];
this._recordingDisabled = !1;
this._bundleSeq =
1;
this._lastWhenTime = this._lastPostTime = 0;
this._lastWhen = -1;
this._lastUserAction = 0;
this._lastBundleTime = c.wallTime()
}
d.prototype.rawQueue = function() {
return this._eventQueue
};
d.prototype.startPipeline = function() {
var a = this;
this._recordingDisabled || this._pipelineStarted || (this.processEvents(), this._processEventsTicker.start(function() {
a.processEvents()
}), this._ctx.amInsideIFrame() || this._uploadTicker.start(function() {
a.enqueueNextBundle()
}), this._pipelineStarted = !0)
};
d.prototype.enqueue = function(a,
b) {
this.enqueueAt(this._ctx.now(), a, b)
};
d.prototype.enqueueAt = function(c, b, d) {
this._recordingDisabled || (c <= this._lastWhen && (c = this._lastWhen + 1), this._lastWhen = c, this._eventQueue.push({
When: c,
Kind: b,
Args: d
}), a.isUserActionEvent(b) && (this._lastUserAction = c))
};
d.prototype.disableRecording = function() {
this._recordingDisabled = !0;
this.stopPipeline()
};
d.prototype.shutdown = function() {
this.processEvents();
this.maybeSendNextBundle();
this.disableRecording()
};
d.prototype.prequeue = function(a, b) {
this._recordingDisabled ||
this._eventQueue.unshift({
When: 0,
Kind: a,
Args: b
})
};
d.prototype.appendToOutgoingQueue = function(a) {
this._outgoingQueue = this._outgoingQueue.concat(a)
};
d.prototype.lastSentEventTime = function() {
return this._lastWhenTime
};
d.prototype.swanSong = function() {
if (!this._recordingDisabled && !this._ctx.amInsideIFrame() && (this.processEvents(), this.enqueueNextBundle(), 0 < this._bundleQueue.length || this._pendingBundle)) {
var c = this._bundleQueue.concat();
this._pendingBundle && c.unshift(this._pendingBundle);
a.log("Saving " +
c.length + " bundles in swan-song.");
c = {
UserId: this._ctx.userId(),
SessionId: this._ctx.sessionId(),
PageId: this._ctx.pageId(),
Bundles: c,
PageStartTime: this._ctx.startTime(),
LastBundleTime: this._lastBundleTime
};
try {
localStorage.swanSong = a.stringify(c)
} catch (b) {}
}
};
d.prototype.recoverSwanSong = function() {
if (!this._ctx.amInsideIFrame()) try {
if ("swanSong" in localStorage) {
var c = localStorage.swanSong;
delete localStorage.swanSong;
var b = JSON.parse(c);
if (b.Bundles)
if (b.Bundles && b.UserId && b.SessionId && b.PageId)
for (c =
0; c < b.Bundles.length; ++c) {
var d = null;
0 == c && (d = this._ctx.wallTime() - b.LastBundleTime);
this.sendSwanSongBundle(b.UserId, b.SessionId, b.PageId, b.PageStartTime, b.Bundles[c], d)
} else a.log("Malformed swan song found. Ignoring it.");
else b.Bundle && b.UserId && b.SessionId && b.PageId ? this.sendSwanSongBundle(b.UserId, b.SessionId, b.PageId, b.PageStartTime || 0, b.Bundle, b.LastBundleTime ? this._ctx.wallTime() - b.LastBundleTime : null) : a.log("Malformed swan song found. Ignoring it.")
}
} catch (g) {
a.log("Error recovering swan-song: " +
g)
}
};
d.prototype.sendSwanSongBundle = function(c, b, d, g, e, f) {
c = "/rec/bundle?OrgId=" + this._ctx.orgId() + "&UserId=" + c + "&SessionId=" + b + "&PageId=" + d + "&Seq=" + e.Seq;
0 != g && (c += "&PageStartTime=" + g);
f && (c += "&DeltaT=" + f);
this._ctx.post(c, e, function(b) {
a.log("Sent " + e.Evts.length + " trailing events from last session as Seq " + e.Seq)
}, function() {
a.log("Failed to send events from last session")
})
};
d.prototype.rebaseIframe = function(c) {
var b = this._ctx.baseUri();
0 < this._eventQueue.length ? this._eventQueue.unshift({
When: this._eventQueue[0].When,
Kind: a.EVENT_SET_FRAME_BASE,
Args: [b]
}) : this.enqueue(a.EVENT_SET_FRAME_BASE, [b]);
for (var b = 0, d = this._eventQueue.length; b < d; b++) {
var e = this._eventQueue[b],
f = e.When + this._ctx.startTime() - c;
0 > f && (f = 0);
e.When = f
}
};
d.prototype.processEvents = function() {
this._beforeProcessEvents();
if ((this._eventQueue.length || this._mutProvider.hasMutations()) && !(this._ctx.now() - this._lastUserAction > a.USER_INACTIVITY_TIMEOUT)) {
var c = this._eventQueue;
this._eventQueue = [];
c = this._processor.processQueue(c).concat(this._mutProvider.processMutations());
this.ensureFrameIds(c);
this._ctx.amInsideIFrame() ? parent.postMessage(a.FS_IFRAME_EVENTS + a.FS_DELIMITER + a.stringify(c), "*") : void 0 !== this._ctx.pageId() && (this._outgoingQueue = this._outgoingQueue.concat(c))
}
};
d.prototype.ensureFrameIds = function(a) {
var b = this._ctx.frameId();
if (b)
for (var d = 0; d < a.length; ++d) a[d].FId = b
};
d.prototype.enqueueNextBundle = function() {
if (0 == this._outgoingQueue.length) return this.maybeSendNextBundle(), null;
var a = {
When: this._outgoingQueue[0].When,
Seq: this._bundleSeq++,
Evts: this._outgoingQueue
};
this._outgoingQueue = [];
this._bundleQueue.push(a);
this.maybeSendNextBundle()
};
d.prototype.maybeSendNextBundle = function() {
var c = this;
if (!this._pendingBundle && 0 != this._bundleQueue.length) {
var b = this._pendingBundle = this._bundleQueue.shift(),
d = this._ctx.wallTime(),
e = "/rec/bundle?OrgId=" + this._ctx.orgId() + "&UserId=" + this._ctx.userId() + "&SessionId=" + this._ctx.sessionId() + "&PageId=" + this._ctx.pageId() + "&Seq=" + b.Seq + "&DeltaT=" + (d - this._lastBundleTime);
this._lastPostTime = this._lastBundleTime = d;
this._lastWhenTime =
b.Evts[b.Evts.length - 1].When;
var f = function() {
c._ctx.post(e, b, function(d) {
a.log("Sent bundle " + b.Seq + " with " + b.Evts.length + " events");
c._pendingBundle = null;
c._ctx.wallTime() - c._lastPostTime > a.UPLOAD_INTERVAL && c.maybeSendNextBundle()
}, function(b) {
a.log("Failed to send events.");
if (404 != b) c._uploadTicker.oneShot(f)
})
};
f()
}
};
d.prototype.stopPipeline = function() {
this._pipelineStarted && (this._processEventsTicker.stop(), this._uploadTicker.stop())
};
return d
}();
a.EventQueue = f
})(k || (k = {}));
(function(a) {
var e =
function() {
function e(d, c, b) {
"undefined" === typeof b && (b = function(a, b) {});
this._ctx = d;
this._blocker = c;
this._visitor = b;
this._sentDomSnapshot = !1;
this._records = [];
this._lz = new a.LZJGWEncoder;
this._encoder = new a.NodeEncoder(d, c)
}
e.prototype.hasMutations = function() {
return !this._sentDomSnapshot || 0 < this._records.length
};
e.prototype.hookMutations = function(a) {
var c = this;
"undefined" === typeof a && (a = document.documentElement);
this._root = a;
this._sentDomSnapshot = !1;
(new window.MutationObserver(function(a) {
c._records =
c._records.concat(a)
})).observe(a, {
childList: !0,
attributes: !0,
characterData: !0,
subtree: !0,
attributeOldValue: !0,
characterDataOldValue: !0
})
};
e.prototype.processMutations = function() {
var d = this._ctx.now(),
c = [];
this._sentDomSnapshot || (this.genInsert(d, c, null, this._root, null), this._sentDomSnapshot = !0);
if (0 == this._records.length) return c;
var b = {},
e = {};
this.processRecords(d, c, e, b);
for (var g in e) {
var f = g.split(":");
c.push({
Kind: a.EVENT_MUT_ATTR,
When: d,
Args: [parseInt(f[0]), f[1], e[g]]
})
}
for (g in b) c.push({
Kind: a.EVENT_MUT_TEXT,
When: d,
Args: [parseInt(g), b[g]]
});
this._records = [];
return c
};
e.prototype.processRecords = function(d, c, b, e) {
for (var g = {}, f = {}, k = 0; k < this._records.length; ++k) {
var h = this._records[k],
r = a.fsid(h.target);
if (r) switch (g[r] = h.target, h.type) {
case "childList":
if (0 < h.removedNodes.length)
for (var p = 0; p < h.removedNodes.length; ++p) {
var n = a.mirrorFor(h.removedNodes[p]);
n && n.id && n.parent == a.mirrorFor(h.target) && n.next == a.mirrorFor(h.nextSibling) && this.genRemove(d, c, n)
}
r && (f[r] = h.target);
break;
case "characterData":
p =
h.target.textContent;
h.oldValue != p && (a.isBlocked(h.target) || (e[r] = p));
break;
case "attributes":
n = h.attributeName, h.target.hasAttribute(n) ? (p = h.target.getAttribute(n), h.oldValue != p && (p = this.rewriteAttr(h.target, n, p), null !== p && (b[r + ":" + n] = p))) : b[r + ":" + n] = null
}
}
for (var t in f) b = f[t], (e = a.mirrorFor(b)) && e.id && this.diff(d, c, b, e.child, b.firstChild);
for (t in g) b = g[t], this.maybeAddPlaceholderResize(d, c, b)
};
e.prototype.diff = function(d, c, b, e, g) {
for (; e && g;) {
var f = a.mirrorFor(g);
a.fsid(g) ? e.id == f.id ? (e = e.next,
g = g.nextSibling) : (this.genRemove(d, c, e), e = e.next) : (this.genInsert(d, c, b, g, e.node), g = g.nextSibling)
}
for (; e; e = e.next) this.genRemove(d, c, e);
for (; g; g = g.nextSibling) this.genInsert(d, c, b, g, null)
};
e.prototype.maybeAddPlaceholderResize = function(d, c, b) {
for (; b && !a.fsid(b);) b = b.parentNode;
if (b && a.isBlocked(b)) {
var e = b.getBoundingClientRect(),
g = Math.floor(e.width),
e = Math.floor(e.height);
c.push({
When: d,
Kind: a.EVENT_PLACEHOLDER_SIZE,
Args: [a.fsid(b), g, e]
})
}
};
e.prototype.genInsert = function(d, c, b, e, g) {
var f = this;
if (b && a.isBlocked(b)) return null;
e = this._encoder.tokenizeNode(b, g, e, function(a) {
f._visitor(d, a)
});
0 < e.length && c.push({
When: d,
Kind: a.EVENT_MUT_INSERT,
Args: [a.fsid(b) || -1, a.fsid(g) || -1, this._lz.encode(e)]
})
};
e.prototype.genRemove = function(e, c, b) {
var f = b.id;
this._encoder.removeMirror(b);
if (0 < c.length && (b = c[c.length - 1], b.Kind == a.EVENT_MUT_REMOVE)) {
b.Args.push(f);
return
}
c.push({
When: e,
Kind: a.EVENT_MUT_REMOVE,
Args: [f]
})
};
e.prototype.rewriteAttr = function(e, c, b) {
switch (c) {
case "style":
a.isBlocked(e) && (b =
this._blocker.mungeBlockedStyle(e, b));
break;
case "class":
a.isBlocked(e) && 0 > b.indexOf("_fs_block_") && (e = a.blockKind(e), b += " _fs_block_" + e);
break;
case "value":
a.isBlocked(e) && (b = null)
}
return b
};
return e
}();
a.MutationHandler = e
})(k || (k = {}));
(function(a) {
var e = function() {
function a(c, b, e) {
this._ctx = c;
this._q = b;
this._valueIndices = e;
this._evts = []
}
a.prototype.add = function(a) {
0 == this._evts.length && this._q.push(a);
this._evts.push(a)
};
a.prototype.finish = function(a, b) {
var e = this._evts.length;
if (1 >= e) return !1;
for (var d = this._evts[0].When, f = this._evts[e - 1].When, k = 0; k < this._valueIndices.length; ++k) {
var h = this._valueIndices[k],
r = this._evts[0].Args[h],
p = (this._evts[1].When - d) / (f - d),
n = (this._evts[1].Args[h] - r) / p,
t = this._evts[e - 1].Args[h],
p = (f - this._evts[e - 2].When) / (f - d);
b.push(r, t, n, (t - this._evts[e - 2].Args[h]) / p)
}
this._evts[0].Kind = a;
this._evts[0].Args = b;
return !0
};
a.prototype.evts = function() {
return this._evts
};
return a
}(),
f = function() {
function d(a, b) {
this._ctx = a;
this._blocker = b;
this._gotInitialScroll = !1
}
d.prototype.processQueue =
function(c) {
if (0 == c.length) return c;
this.maybeAddInitialScroll();
for (var b = this._ctx.now(), d = [], f = new e(this._ctx, d, [0, 1]), k = {}, s = {}, h, r = 0; r < c.length; ++r) {
var p = c[r];
switch (p.Kind) {
case a.EVENT_MOUSEMOVE:
f.add(p);
break;
case a.EVENT_TOUCHMOVE:
var n = p.Args[0];
n in k || (k[n] = new e(this._ctx, d, [1, 2]));
k[n].add(p);
break;
case a.EVENT_SCROLL:
n = p.Args[0];
n in s || (s[n] = new e(this._ctx, d, [1, 2]));
s[n].add(p);
break;
case a.EVENT_INNERWIDTH:
h || (h = new e(this._ctx, d, [0]));
h.add(p);
break;
default:
d.push(p)
}
}
f.finish(a.EVENT_MOUSEMOVE_CURVE, [b]) && (c = f.evts(), f = c[c.length - 1].Args, 2 < f.length && f[2] && c[0].Args.push(f[2]));
for (n in s) c = parseInt(n), s[c].finish(a.EVENT_SCROLL_CURVE, [b, c]);
for (n in k) c = parseInt(n), k[c].finish(a.EVENT_TOUCHMOVE_CURVE, [b, c]);
h && h.finish(a.EVENT_INNERWIDTH_CURVE, [b]);
return d
};
d.prototype.maybeAddInitialScroll = function() {
!this._gotInitialScroll && (document.body && a.fsid(document.body)) && (this._ctx.addWindowScroll(), this._gotInitialScroll = !0)
};
return d
}();
a.EventProcessor = f
})(k || (k = {}));
(function(a) {
function e(a) {
E &&
console && console.log(a)
}
function f(a) {
var b = Array.prototype.toJSON,
c = String.prototype.toJSON;
b && delete Array.prototype.toJSON;
c && delete String.prototype.toJSON;
a = JSON.stringify(a);
b && (Array.prototype.toJSON = b);
c && (String.prototype.toJSON = c);
return a
}
function d() {
return (new Date).getTime()
}
function c() {
return window != top && !R
}
function b(b, c, d, g) {
"undefined" === typeof g && (g = null);
b = "//" + A + b;
var k = null;
null != c && (k = f(c), H += k.length, e("total bytes written: " + H));
var h = new XMLHttpRequest;
if ("withCredentials" in
h) h.onreadystatechange = function() {
h.readyState == a.XHR_DONE && (200 == h.status ? d(h.responseText) : g(h.status))
}, h.open("POST", "https:" + b, !0), h.withCredentials = !0, h.setRequestHeader("Content-Type", "text/plain"), h.send(k);
else {
var l = new XDomainRequest;
l.onload = function() {
d(l.responseText)
};
l.onerror = function() {
g("Not Found" == l.responseText ? 404 : 500)
};
l.onprogress = function() {};
l.open("POST", b);
l.send(k)
}
}
function k() {
if ("baseURI" in document) return document.baseURI;
var a = document.getElementsByTagName("base")[0];
return a && a.href ? a.href : location.href
}
function g(a) {
(a = a.target.tagName) && (a = a.toLowerCase());
return a
}
function q(a, b) {
return a.tagName && a.tagName.toLowerCase() in b ? !0 : a.parentNode ? q(a.parentNode, b) : !1
}
function s(a, b) {
for (var c = 0; c < a.changedTouches.length; ++c) {
var e = a.changedTouches[c];
m.enqueue(b, [e.identifier, e.clientX, e.clientY])
}
}
function h() {
var b = document.activeElement;
if (b && "value" in b) {
var c = a.fsidIfNotBlocked(b);
c && m.enqueue(a.EVENT_VALUECHANGE, [c, b.value])
}
}
function r() {
var b = a.fsid(document.body);
if (b) {
var c, e;
"pageXOffset" in window ? (c = window.pageXOffset, e = window.pageYOffset) : (c = document.body.scrollLeft, e = document.body.scrollTop);
if (c != S || e != T) m.enqueue(a.EVENT_SCROLL, [b, c, e]), S = c, T = e
}
p()
}
function p() {
var b = window.innerWidth;
b != U && (m.enqueue(a.EVENT_INNERWIDTH, [b]), U = b)
}
function n() {
m.enqueue(a.EVENT_RESIZE, [document.documentElement.clientWidth, document.documentElement.clientHeight])
}
function t() {
var b = location.href;
I != b && (I = b, m.enqueue(a.EVENT_NAVIGATE, [location.href, document.title]))
}
function u(b) {
var c =
a.fsidIfNotBlocked(b);
c && m.enqueue(a.EVENT_VALUECHANGE, [c, a.valueOfInputishElem(b)])
}
function y() {
V || (V = !0, m.enqueue(a.EVENT_UNLOAD, []), m.swanSong())
}
function v(b, c) {
for (var e = [b], d = 0; d < c.length; ++d) {
try {
var g = f(c[d])
} catch (h) {
g = f(c[d].toString())
}
e.push(g)
}
m.enqueue(a.EVENT_LOG, e)
}
function ea() {
for (var a = {}, b = document.cookie.split(";"), c = 0; c < b.length; c++) {
var e = b[c].replace(/^\s+|\s+$/g, "").split("=");
a[e[0]] = e[1]
}
return a.fs_uid
}
function N(a) {
x = a.UserIntId;
F = a.SessionIntId;
J = a.PageIntId;
W = a.CookieDomain;
X = a.EmbedToken;
document.cookie = "fs_uid=" + x + "; domain=." + encodeURIComponent(W) + "; expires=expires=Fri, 31 Dec 9999 23:59:59 GMT; path=/";
e("/User," + x + "/Session," + F + "/Page," + J)
}
function O() {
var a = document.doctype;
if (!a) return null;
var b;
b = "<!DOCTYPE " + a.name;
a.publicId && (b += ' PUBLIC "' + a.publicId + '"');
a.systemId && (b += ' "' + a.systemId + '"');
return b + ">"
}
function fa() {
(x = ea()) || (x = "");
var c = document.documentElement,
d = window._fs_hash,
g = window._fs_force_session,
h = window._fs_get_embed;
I = location.href;
if (G) c = {
OrgId: z,
UserId: x,
Url: location.href,
Base: k(),
ScreenWidth: window.screen.width,
ScreenHeight: window.screen.height,
Width: c.clientWidth,
Height: c.clientHeight,
Referrer: document.referrer,
Doctype: O(),
Hash: d
}, h && (c.GetEmbed = !0), g && (c.ForceNewSession = !0), b("/rec/page", c, function(b) {
try {
var c = JSON.parse(b)
} catch (e) {
P();
return
}
N(c);
m.prequeue(a.EVENT_SYS_SETVAR, ["user", f(c.InitSetUserVars), !0]);
window._fs_ready && window._fs_ready();
for (b = 0; b < c.Blocks.length; ++b) w.addRule(c.Blocks[b]);
m.startPipeline()
}, function(a) {
P()
});
else {
e("Unable to record playback stream.");
var n = document.createElement("script");
window.__fs_startResponse = function(a) {
N(a);
document.body.removeChild(n)
};
n.src = "//" + A + "/rec/page?OrgId=" + z + "&UserId=" + x + "&Url=" + encodeURIComponent(location.href) + "&Base=" + encodeURIComponent(k()) + "&ScreenWidth=" + window.screen.width + "&ScreenHeight=" + window.screen.height + "&Width=" + c.clientWidth + "&Height=" + c.clientHeight + "&Referrer=" + encodeURIComponent(document.referrer) + "&Doctype=" + encodeURIComponent(O()) + "&Fallback=true" +
(g ? "&ForceNewSession=true" : "") + (h ? "&GetEmbed=true" : "") + (d ? "&Hash=" + d : "");
document.body.appendChild(n)
}
}
function P() {
m.disableRecording();
Y();
e("Disabling FS.");
window._fs_ready && window._fs_ready(!0)
}
function ga() {
Z.hookMutations();
document.documentElement.addEventListener("scroll", function(b) {
b = b.target;
var c = a.fsid(b);
c && m.enqueue(a.EVENT_SCROLL, [c, b.scrollLeft, b.scrollTop])
}, !0);
window.addEventListener("mousemove", function(b) {
b = a.fsid(b.target) ? [b.clientX, b.clientY, a.fsid(b.target)] : [b.clientX,
b.clientY
];
m.enqueue(a.EVENT_MOUSEMOVE, b)
}, !0);
window.addEventListener("mousedown", function(b) {
m.enqueue(a.EVENT_MOUSEDOWN, [b.clientX, b.clientY]);
!q(b.target, {
button: !0,
a: !0,
input: !0
}) || "input" == g(b) && "submit" != b.target.type || m.swanSong()
}, !0);
window.addEventListener("mouseup", function(b) {
m.enqueue(a.EVENT_MOUSEUP, [b.clientX, b.clientY])
}, !0);
window.addEventListener("keydown", function(b) {
h();
var c = document.activeElement;
c && !a.fsidIfNotBlocked(c) || m.enqueue(a.EVENT_KEYDOWN, [b.keyCode]);
switch (g(b)) {
case "button":
13 !=
b.keyCode && 32 != b.keyCode || m.swanSong();
break;
case "a":
13 == b.keyCode && m.swanSong();
break;
case "input":
"submit" == b.target.type && 13 == b.keyCode && m.swanSong()
}
}, !0);
window.addEventListener("keyup", function(b) {
h();
var c = document.activeElement;
c && !a.fsidIfNotBlocked(c) || m.enqueue(a.EVENT_KEYUP, [b.keyCode])
}, !0);
window.addEventListener("scroll", function(a) {
r()
});
window.addEventListener("resize", function(a) {
n()
});
document.body.addEventListener("click", function(b) {
(b = a.fsid(b.target)) && m.enqueue(a.EVENT_CLICK, [b])
}, !0);
document.body.addEventListener("focus", function(b) {
(b = a.fsid(b.target)) && m.enqueue(a.EVENT_FOCUS, [b])
}, !0);
document.body.addEventListener("blur", function(b) {
(b = a.fsid(b.target)) && m.enqueue(a.EVENT_BLUR, [b])
}, !0);
document.body.addEventListener("change", function(a) {
u(a.target)
}, !0);
window.addEventListener("touchstart", function(b) {
s(b, a.EVENT_TOUCHSTART);
r()
}, !0);
window.addEventListener("touchend", function(b) {
s(b, a.EVENT_TOUCHEND);
r()
}, !0);
window.addEventListener("touchmove", function(b) {
s(b,
a.EVENT_TOUCHMOVE);
r()
}, !0);
window.addEventListener("touchcancel", function(b) {
s(b, a.EVENT_TOUCHCANCEL)
}, !0);
window.addEventListener("play", function(b) {
var c = a.EVENT_PLAY;
(b = a.fsid(b.target)) && m.enqueue(c, [b])
}, !0);
window.addEventListener("pause", function(b) {
var c = a.EVENT_PAUSE;
(b = a.fsid(b.target)) && m.enqueue(c, [b])
}, !0);
K.hookEvents();
if (history.pushState) {
window.addEventListener("popstate", function() {
t()
});
var b = history.pushState;
history.pushState = function(a, c, e) {
b.call(this, a, c, e);
t()
};
var c = history.replaceState;
history.replaceState = function(a, b, e) {
c.call(this, a, b, e);
t()
}
}
var e = console.log,
d = console.info,
f = console.warn,
k = console.error;
console.log = function() {
v("log", arguments);
return e.apply(this, arguments)
};
console.info = function() {
v("info", arguments);
return d.apply(this, arguments)
};
console.warn = function() {
v("warn", arguments);
return f.apply(this, arguments)
};
console.error = function() {
v("error", arguments);
return k.apply(this, arguments)
};
var l = window.onerror;
window.onerror = function(b, c, e) {
m.enqueue(a.EVENT_ERROR, [b, c, e]);
if (l) return l.apply(this, arguments)
}
}
function ha() {
var b = !1,
e = function() {
b || (b = !0, m.enqueue(a.EVENT_DOMLOADED, []), ga(), n())
},
d = !1,
f = function() {
d || (d = !0, m.enqueue(a.EVENT_LOAD, []))
};
switch (document.readyState) {
case "interactive":
document.attachEvent || e();
break;
case "complete":
e(), f()
}
b || document.addEventListener("DOMContentLoaded", function(a) {
e()
});
d || window.addEventListener("load", function(a) {
e();
f()
});
c() || (window.addEventListener("beforeunload", function(a) {
y()
}), window.addEventListener("unload",
function(a) {
y()
}))
}
function Q(b, c) {
var d = {},
g;
for (g in c)
if (c.hasOwnProperty(g)) {
var h = c[g];
e("set-var(" + b + '): "' + g + '" = ' + f(h));
"user" != b && e('invalid scope "' + b + '"; only "user" is supported at present');
var k;
if (g in $) k = $[g];
else {
k = g.split("_");
if (2 != k.length) {
e('variables must be of the form "name_type", where "type" is one of [str, bool, int, real, date]');
continue
}
k = k[1]
}
k in aa ? aa[k](h) ? ("date" == k && (h = (h.constructor === Date ? h : new Date(h)).toISOString()), d[g] = h) : e("illegal value " + f(h) + " for type " +
k) : e('invalid type "' + k + '"')
}
m.enqueue(a.EVENT_SYS_SETVAR, [b, f(d)])
}
function ba() {
return x + ":" + F
}
function ia() {
window.addEventListener("message", function(b) {
if ("string" == typeof b.data && 0 == b.data.indexOf(a.FS_MESSAGE_PREFIX)) {
var c = b.data.split(a.FS_DELIMITER);
if (c[0] == a.FS_SET_FRAME_ID_CMD) try {
var d = parseInt(c[1]),
f = parseInt(c[2]);
var g = JSON.parse(c[3]);
if (d) {
e("iframe recording. FrameId: " + d);
D = d;
for (c = 0; c < g.length; ++c) w.addRule(g[c]);
m.rebaseIframe(f);
B = f;
m.startPipeline()
} else e("Outer page gave us a bogus frame Id! Iframe: " +
location.href)
} catch (h) {
e("Failed to parse frameId from message" + b.data)
} else c[0] == a.FS_DISABLE_RECORDING ? (m.disableRecording(), Y()) : e("Invalid _fs postmessage command" + c[0])
}
});
D || (0 == D ? e("For some reason the outer window attempted to request a frameId") : parent.postMessage(a.FS_REQUEST_FRAME_ID + a.FS_DELIMITER, "*"))
}
function Y() {
for (var b = 0; b < C.length; b++) {
var c = C[b];
c.contentWindow && c.contentWindow.postMessage && c.contentWindow.postMessage(a.FS_DISABLE_RECORDING, "*")
}
}
function ja() {
window.addEventListener("message",
function(b) {
if ("string" == typeof b.data && 0 == b.data.indexOf(a.FS_MESSAGE_PREFIX)) {
var c = b.data.split(a.FS_DELIMITER);
if (c[0] == a.FS_IFRAME_EVENTS) {
if (b = JSON.parse(c[1]), 0 < b.length) {
var c = m.lastSentEventTime(),
d = ca[b[0].FId];
c < d && (c = d);
if (b[0].When < c)
for (var c = c - b[0].When, d = 0, g = b.length; d < g; d++) b[d].When += c;
m.appendToOutgoingQueue(b)
}
} else if (c[0] == a.FS_REQUEST_FRAME_ID) {
a: {
c = b.source;
for (d = 0; d < C.length; d++)
if (C[d].contentWindow == c) {
c = a.fsid(C[d]);
break a
}
e("Unable to locate frame for window");
c = NaN
}
c ?
(d = f(w.rawRules), b.source.postMessage(a.FS_SET_FRAME_ID_CMD + a.FS_DELIMITER + c + a.FS_DELIMITER + B + a.FS_DELIMITER + d, "*")) : e("No FrameId found. Hoping to send one later.")
} else e("Invalid _fs postmessage command" + c[0])
}
})
}
function L(a) {
try {
var b = a.contentDocument;
"_fs" in a.contentDocument && e("FS already defined in iframe. Aborting injection.");
a.contentDocument._fs = !0;
a = "var _fs_org='" + z + "', _fs_host='" + A + "', _fs_run_in_iframe=true, _fs_debug=" + E + "; (function(w,a,t){a=w.createElement('script');a.async=1;a.src='https://'+_fs_host+'/s/fs.js';w.head.appendChild(a)})(document);";
var c = b.createElement("script");
c.textContent = a;
b.head.appendChild(c)
} catch (d) {
e("iFrame no injecty. Probably not same origin.")
}
}
function ka(b, c) {
C.push(c);
if (c.hasAttribute("src") && ("about:blank" != c.src && 0 != c.src.indexOf("javascript:") && 0 != c.src.indexOf(la) || "FS" in c.contentWindow)) e("Frame Doesn't need injecting [" + c.src + "]");
else if (e("Attempting to setup Frame [" + c.src + "]"), L(c), c.onload && "function" == typeof c.onload) {
var d = c.onload;
c.onload = function(a) {
d.call(this, a);
L(c)
}
} else c.onload = function() {
L(c)
};
if (c.contentWindow.postMessage) {
var g = f(w.rawRules);
c.contentWindow.postMessage(a.FS_SET_FRAME_ID_CMD + a.FS_DELIMITER + b + a.FS_DELIMITER + B + a.FS_DELIMITER + g, "*")
}
}
var E = !1,
H = 0,
z, x, F, J, D, A, W, la = window.location.protocol + "//" + window.location.host,
R, G, B = d(),
I, ca = {},
da, S = -1,
T = -1,
U = 0,
X, M = {
startTime: function() {
return B
},
now: function() {
return d() - B
},
wallTime: d,
orgId: function() {
return z
},
userId: function() {
return x
},
sessionId: function() {
return F
},
pageId: function() {
return J
},
baseUri: k,
amInsideIFrame: c,
frameId: function() {
return D
},
post: b,
addWindowScroll: r
},
w = new a.Blocker,
K = new a.InputWatcher(function(a) {
u(a)
}, function(b) {
return !!a.fsid(b)
}),
Z = new a.MutationHandler(M, w, function(b, c) {
switch (c.nodeName) {
case "INPUT":
case "TEXTAREA":
case "SELECT":
K.addInput(a.fsid(c), c);
break;
case "FRAME":
case "IFRAME":
var d = a.fsid(c);
if (!d) {
e("fsid missing or invalid for iFrame." + c.src);
break
}
da || (ja(), da = !0);
ca[d] = b;
ka(d, c);
break;
case "VIDEO":
case "AUDIO":
c.paused || (d = a.fsid(c), m.enqueue(a.EVENT_PLAY, [d]))
}
}),
ma = new a.EventProcessor(M, w),
m =
new a.EventQueue(M, ma, Z, function() {
K.tick();
p()
});
window._fs_shutdown = function(a) {
y();
m.shutdown();
a && (a = document.getElementById(a)) && a.setAttribute("_fs_embed_token", X)
};
a.log = e;
a.stringify = f;
var V = !1;
a._init = function() {
if ("_fs_host" in window || "_fs_ext_host" in window)
if ("_fs_org" in window || "_fs_ext_org" in window)
if ("_fs_ext_debug" in window ? E = !!window._fs_ext_debug : "_fs_debug" in window && (E = !!window._fs_debug), A = window._fs_ext_host || window._fs_host, z = window._fs_ext_org || window._fs_org, R = !!window._fs_is_outer_script,
D = c() ? null : 0, e("host: " + A), e("orgid: " + z), G = !!window.MutationEvent, c()) window._fs_run_in_iframe ? parent.postMessage ? ia() : (G = !1, e("postMessage not supported")) : e("Fullstory recording for this page is NOT allowed within an iFrame.");
else {
w.addRule({
Selector: "object",
Kind: a.NYI_KIND
});
w.addRule({
Selector: "embed",
Kind: a.NYI_KIND
});
w.addRule({
Selector: "canvas",
Kind: a.NYI_KIND
});
w.addRule({
Selector: "noscript",
Kind: a.BLOCKED_KIND
});
w.addRule({
Selector: ".fs-hide",
Kind: a.HIDE_KIND
});
var b = window.FS.q;
if (b) {
for (var d =
0; d < b.length; d++) Q(b[d][0], b[d][1]);
delete window.FS.q
}
fa()
} else e("Missing global _fs_org. Recording disabled.");
else e("Missing global _fs_host. Recording disabled.")
};
a._record = function() {
G && (m.recoverSwanSong(), B = d(), ha())
};
var $ = {
uid: "str",
displayName: "str",
email: "str"
},
aa = {
str: function(a) {
return "string" == typeof a
},
bool: function(a) {
return "boolean" == typeof a
},
"int": function(a) {
return "number" == typeof a && 0 == a - Math.floor(a)
},
real: function(a) {
return "number" == typeof a
},
date: function(a) {
return !isNaN(a.constructor ===
Date ? a : new Date(a))
}
};
a._api = Q;
a.setUid = function(b, c, d) {
b && "string" == typeof b ? c && "string" != typeof c ? e("setUid(): second argument (display name) must be a string") : (c || (c = b), d && "object" != typeof d ? e('setUid(): third argument (metadata) must be of the form {name0: "value0", name1: "value1", ...}') : (d = d ? f(d) : "", e("setting uid: " + b + ", meta: " + d), m.enqueue(a.EVENT_SYS_SETMETA, [b, c, d]))) : e("setUid(): first argument (user id) is required and must be a string")
};
a.getCurrentSessionURL = function() {
return "https://" +
A + "/ui/" + z + "/segments/everyone/session/" + ba()
};
a.getCurrentSession = ba;
a.FS_MESSAGE_PREFIX = "_fs";
a.FS_DELIMITER = "\u2603";
a.FS_REQUEST_FRAME_ID = a.FS_MESSAGE_PREFIX + "RequestFrameId";
a.FS_SET_FRAME_ID_CMD = a.FS_MESSAGE_PREFIX + "SetFrameId";
a.FS_IFRAME_EVENTS = a.FS_MESSAGE_PREFIX + "EvtBundle";
a.FS_DISABLE_RECORDING = a.FS_MESSAGE_PREFIX + "DisableRecording";
var C = []
})(k || (k = {}));
try {
"FS" in window || (window.FS = {}), window.FS.setUid = k.setUid, window.FS.getCurrentSessionURL = k.getCurrentSessionURL, window.FS.getCurrentSession =
k.getCurrentSession, window.FS._api = k._api, k._init(), k._record()
} catch (v) {
window.console && console.log && console.log("Failed to initialize FullStory.")
}
})();
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