2013-03-03 08:04:06 +01:00
// Backbone.js 0.9.10
2012-08-23 00:24:20 +02:00
// (c) 2010-2012 Jeremy Ashkenas, DocumentCloud Inc.
// Backbone may be freely distributed under the MIT license.
// For all details and documentation:
// http://backbonejs.org
2013-03-03 08:04:06 +01:00
( function ( ) { var n = this , B = n . Backbone , h = [ ] , C = h . push , u = h . slice , D = h . splice , g ; g = "undefined" !== typeof exports ? exports : n . Backbone = { } ; g . VERSION = "0.9.10" ; var f = n . _ ; ! f && "undefined" !== typeof require && ( f = require ( "underscore" ) ) ; g . $ = n . jQuery || n . Zepto || n . ender ; g . noConflict = function ( ) { n . Backbone = B ; return this } ; g . emulateHTTP = ! 1 ; g . emulateJSON = ! 1 ; var v = /\s+/ , q = function ( a , b , c , d ) { if ( ! c ) return ! 0 ; if ( "object" === typeof c ) for ( var e in c ) a [ b ] . apply ( a , [ e , c [ e ] ] . concat ( d ) ) ; else if ( v . test ( c ) ) { c = c . split ( v ) ; e = 0 ; for ( var f = c . length ; e <
f ; e ++ ) a [ b ] . apply ( a , [ c [ e ] ] . concat ( d ) ) } else return ! 0 } , w = function ( a , b ) { var c , d = - 1 , e = a . length ; switch ( b . length ) { case 0 : for ( ; ++ d < e ; ) ( c = a [ d ] ) . callback . call ( c . ctx ) ; break ; case 1 : for ( ; ++ d < e ; ) ( c = a [ d ] ) . callback . call ( c . ctx , b [ 0 ] ) ; break ; case 2 : for ( ; ++ d < e ; ) ( c = a [ d ] ) . callback . call ( c . ctx , b [ 0 ] , b [ 1 ] ) ; break ; case 3 : for ( ; ++ d < e ; ) ( c = a [ d ] ) . callback . call ( c . ctx , b [ 0 ] , b [ 1 ] , b [ 2 ] ) ; break ; default : for ( ; ++ d < e ; ) ( c = a [ d ] ) . callback . apply ( c . ctx , b ) } } , h = g . Events = { on : function ( a , b , c ) { if ( ! q ( this , "on" , a , [ b , c ] ) || ! b ) return this ; this . _events || ( this . _events =
{ } ) ; ( this . _events [ a ] || ( this . _events [ a ] = [ ] ) ) . push ( { callback : b , context : c , ctx : c || this } ) ; return this } , once : function ( a , b , c ) { if ( ! q ( this , "once" , a , [ b , c ] ) || ! b ) return this ; var d = this , e = f . once ( function ( ) { d . off ( a , e ) ; b . apply ( this , arguments ) } ) ; e . _callback = b ; this . on ( a , e , c ) ; return this } , off : function ( a , b , c ) { var d , e , t , g , j , l , k , h ; if ( ! this . _events || ! q ( this , "off" , a , [ b , c ] ) ) return this ; if ( ! a && ! b && ! c ) return this . _events = { } , this ; g = a ? [ a ] : f . keys ( this . _events ) ; j = 0 ; for ( l = g . length ; j < l ; j ++ ) if ( a = g [ j ] , d = this . _events [ a ] ) { t = [ ] ; if ( b ||
c ) { k = 0 ; for ( h = d . length ; k < h ; k ++ ) e = d [ k ] , ( b && b !== e . callback && b !== e . callback . _callback || c && c !== e . context ) && t . push ( e ) } this . _events [ a ] = t } return this } , trigger : function ( a ) { if ( ! this . _events ) return this ; var b = u . call ( arguments , 1 ) ; if ( ! q ( this , "trigger" , a , b ) ) return this ; var c = this . _events [ a ] , d = this . _events . all ; c && w ( c , b ) ; d && w ( d , arguments ) ; return this } , listenTo : function ( a , b , c ) { var d = this . _listeners || ( this . _listeners = { } ) , e = a . _listenerId || ( a . _listenerId = f . uniqueId ( "l" ) ) ; d [ e ] = a ; a . on ( b , "object" === typeof b ? this : c , this ) ;
return this } , stopListening : function ( a , b , c ) { var d = this . _listeners ; if ( d ) { if ( a ) a . off ( b , "object" === typeof b ? this : c , this ) , ! b && ! c && delete d [ a . _listenerId ] ; else { "object" === typeof b && ( c = this ) ; for ( var e in d ) d [ e ] . off ( b , c , this ) ; this . _listeners = { } } return this } } } ; h . bind = h . on ; h . unbind = h . off ; f . extend ( g , h ) ; var r = g . Model = function ( a , b ) { var c , d = a || { } ; this . cid = f . uniqueId ( "c" ) ; this . attributes = { } ; b && b . collection && ( this . collection = b . collection ) ; b && b . parse && ( d = this . parse ( d , b ) || { } ) ; if ( c = f . result ( this , "defaults" ) ) d = f . defaults ( { } ,
d , c ) ; this . set ( d , b ) ; this . changed = { } ; this . initialize . apply ( this , arguments ) } ; f . extend ( r . prototype , h , { changed : null , idAttribute : "id" , initialize : function ( ) { } , toJSON : function ( ) { return f . clone ( this . attributes ) } , sync : function ( ) { return g . sync . apply ( this , arguments ) } , get : function ( a ) { return this . attributes [ a ] } , escape : function ( a ) { return f . escape ( this . get ( a ) ) } , has : function ( a ) { return null != this . get ( a ) } , set : function ( a , b , c ) { var d , e , g , p , j , l , k ; if ( null == a ) return this ; "object" === typeof a ? ( e = a , c = b ) : ( e = { } ) [ a ] = b ; c || ( c = { } ) ;
if ( ! this . _validate ( e , c ) ) return ! 1 ; g = c . unset ; p = c . silent ; a = [ ] ; j = this . _changing ; this . _changing = ! 0 ; j || ( this . _previousAttributes = f . clone ( this . attributes ) , this . changed = { } ) ; k = this . attributes ; l = this . _previousAttributes ; this . idAttribute in e && ( this . id = e [ this . idAttribute ] ) ; for ( d in e ) b = e [ d ] , f . isEqual ( k [ d ] , b ) || a . push ( d ) , f . isEqual ( l [ d ] , b ) ? delete this . changed [ d ] : this . changed [ d ] = b , g ? delete k [ d ] : k [ d ] = b ; if ( ! p ) { a . length && ( this . _pending = ! 0 ) ; b = 0 ; for ( d = a . length ; b < d ; b ++ ) this . trigger ( "change:" + a [ b ] , this , k [ a [ b ] ] , c ) } if ( j ) return this ;
if ( ! p ) for ( ; this . _pending ; ) this . _pending = ! 1 , this . trigger ( "change" , this , c ) ; this . _changing = this . _pending = ! 1 ; return this } , unset : function ( a , b ) { return this . set ( a , void 0 , f . extend ( { } , b , { unset : ! 0 } ) ) } , clear : function ( a ) { var b = { } , c ; for ( c in this . attributes ) b [ c ] = void 0 ; return this . set ( b , f . extend ( { } , a , { unset : ! 0 } ) ) } , hasChanged : function ( a ) { return null == a ? ! f . isEmpty ( this . changed ) : f . has ( this . changed , a ) } , changedAttributes : function ( a ) { if ( ! a ) return this . hasChanged ( ) ? f . clone ( this . changed ) : ! 1 ; var b , c = ! 1 , d = this . _changing ?
this . _previousAttributes : this . attributes , e ; for ( e in a ) if ( ! f . isEqual ( d [ e ] , b = a [ e ] ) ) ( c || ( c = { } ) ) [ e ] = b ; return c } , previous : function ( a ) { return null == a || ! this . _previousAttributes ? null : this . _previousAttributes [ a ] } , previousAttributes : function ( ) { return f . clone ( this . _previousAttributes ) } , fetch : function ( a ) { a = a ? f . clone ( a ) : { } ; void 0 === a . parse && ( a . parse = ! 0 ) ; var b = a . success ; a . success = function ( a , d , e ) { if ( ! a . set ( a . parse ( d , e ) , e ) ) return ! 1 ; b && b ( a , d , e ) } ; return this . sync ( "read" , this , a ) } , save : function ( a , b , c ) { var d , e , g = this . attributes ;
null == a || "object" === typeof a ? ( d = a , c = b ) : ( d = { } ) [ a ] = b ; if ( d && ( ! c || ! c . wait ) && ! this . set ( d , c ) ) return ! 1 ; c = f . extend ( { validate : ! 0 } , c ) ; if ( ! this . _validate ( d , c ) ) return ! 1 ; d && c . wait && ( this . attributes = f . extend ( { } , g , d ) ) ; void 0 === c . parse && ( c . parse = ! 0 ) ; e = c . success ; c . success = function ( a , b , c ) { a . attributes = g ; var k = a . parse ( b , c ) ; c . wait && ( k = f . extend ( d || { } , k ) ) ; if ( f . isObject ( k ) && ! a . set ( k , c ) ) return ! 1 ; e && e ( a , b , c ) } ; a = this . isNew ( ) ? "create" : c . patch ? "patch" : "update" ; "patch" === a && ( c . attrs = d ) ; a = this . sync ( a , this , c ) ; d && c . wait && ( this . attributes =
g ) ; return a } , destroy : function ( a ) { a = a ? f . clone ( a ) : { } ; var b = this , c = a . success , d = function ( ) { b . trigger ( "destroy" , b , b . collection , a ) } ; a . success = function ( a , b , e ) { ( e . wait || a . isNew ( ) ) && d ( ) ; c && c ( a , b , e ) } ; if ( this . isNew ( ) ) return a . success ( this , null , a ) , ! 1 ; var e = this . sync ( "delete" , this , a ) ; a . wait || d ( ) ; return e } , url : function ( ) { var a = f . result ( this , "urlRoot" ) || f . result ( this . collection , "url" ) || x ( ) ; return this . isNew ( ) ? a : a + ( "/" === a . charAt ( a . length - 1 ) ? "" : "/" ) + encodeURIComponent ( this . id ) } , parse : function ( a ) { return a } , clone : function ( ) { return new this . constructor ( this . attributes ) } ,
isNew : function ( ) { return null == this . id } , isValid : function ( a ) { return ! this . validate || ! this . validate ( this . attributes , a ) } , _validate : function ( a , b ) { if ( ! b . validate || ! this . validate ) return ! 0 ; a = f . extend ( { } , this . attributes , a ) ; var c = this . validationError = this . validate ( a , b ) || null ; if ( ! c ) return ! 0 ; this . trigger ( "invalid" , this , c , b || { } ) ; return ! 1 } } ) ; var s = g . Collection = function ( a , b ) { b || ( b = { } ) ; b . model && ( this . model = b . model ) ; void 0 !== b . comparator && ( this . comparator = b . comparator ) ; this . models = [ ] ; this . _reset ( ) ; this . initialize . apply ( this ,
arguments ) ; a && this . reset ( a , f . extend ( { silent : ! 0 } , b ) ) } ; f . extend ( s . prototype , h , { model : r , initialize : function ( ) { } , toJSON : function ( a ) { return this . map ( function ( b ) { return b . toJSON ( a ) } ) } , sync : function ( ) { return g . sync . apply ( this , arguments ) } , add : function ( a , b ) { a = f . isArray ( a ) ? a . slice ( ) : [ a ] ; b || ( b = { } ) ; var c , d , e , g , p , j , l , k , h , m ; l = [ ] ; k = b . at ; h = this . comparator && null == k && ! 1 != b . sort ; m = f . isString ( this . comparator ) ? this . comparator : null ; c = 0 ; for ( d = a . length ; c < d ; c ++ ) ( e = this . _prepareModel ( g = a [ c ] , b ) ) ? ( p = this . get ( e ) ) ? b . merge && ( p . set ( g ===
e ? e . attributes : g , b ) , h && ( ! j && p . hasChanged ( m ) ) && ( j = ! 0 ) ) : ( l . push ( e ) , e . on ( "all" , this . _onModelEvent , this ) , this . _byId [ e . cid ] = e , null != e . id && ( this . _byId [ e . id ] = e ) ) : this . trigger ( "invalid" , this , g , b ) ; l . length && ( h && ( j = ! 0 ) , this . length += l . length , null != k ? D . apply ( this . models , [ k , 0 ] . concat ( l ) ) : C . apply ( this . models , l ) ) ; j && this . sort ( { silent : ! 0 } ) ; if ( b . silent ) return this ; c = 0 ; for ( d = l . length ; c < d ; c ++ ) ( e = l [ c ] ) . trigger ( "add" , e , this , b ) ; j && this . trigger ( "sort" , this , b ) ; return this } , remove : function ( a , b ) { a = f . isArray ( a ) ? a . slice ( ) : [ a ] ;
b || ( b = { } ) ; var c , d , e , g ; c = 0 ; for ( d = a . length ; c < d ; c ++ ) if ( g = this . get ( a [ c ] ) ) delete this . _byId [ g . id ] , delete this . _byId [ g . cid ] , e = this . indexOf ( g ) , this . models . splice ( e , 1 ) , this . length -- , b . silent || ( b . index = e , g . trigger ( "remove" , g , this , b ) ) , this . _removeReference ( g ) ; return this } , push : function ( a , b ) { a = this . _prepareModel ( a , b ) ; this . add ( a , f . extend ( { at : this . length } , b ) ) ; return a } , pop : function ( a ) { var b = this . at ( this . length - 1 ) ; this . remove ( b , a ) ; return b } , unshift : function ( a , b ) { a = this . _prepareModel ( a , b ) ; this . add ( a , f . extend ( { at : 0 } ,
b ) ) ; return a } , shift : function ( a ) { var b = this . at ( 0 ) ; this . remove ( b , a ) ; return b } , slice : function ( a , b ) { return this . models . slice ( a , b ) } , get : function ( a ) { if ( null != a ) return this . _idAttr || ( this . _idAttr = this . model . prototype . idAttribute ) , this . _byId [ a . id || a . cid || a [ this . _idAttr ] || a ] } , at : function ( a ) { return this . models [ a ] } , where : function ( a ) { return f . isEmpty ( a ) ? [ ] : this . filter ( function ( b ) { for ( var c in a ) if ( a [ c ] !== b . get ( c ) ) return ! 1 ; return ! 0 } ) } , sort : function ( a ) { if ( ! this . comparator ) throw Error ( "Cannot sort a set without a comparator" ) ;
a || ( a = { } ) ; f . isString ( this . comparator ) || 1 === this . comparator . length ? this . models = this . sortBy ( this . comparator , this ) : this . models . sort ( f . bind ( this . comparator , this ) ) ; a . silent || this . trigger ( "sort" , this , a ) ; return this } , pluck : function ( a ) { return f . invoke ( this . models , "get" , a ) } , update : function ( a , b ) { b = f . extend ( { add : ! 0 , merge : ! 0 , remove : ! 0 } , b ) ; b . parse && ( a = this . parse ( a , b ) ) ; var c , d , e , g , h = [ ] , j = [ ] , l = { } ; f . isArray ( a ) || ( a = a ? [ a ] : [ ] ) ; if ( b . add && ! b . remove ) return this . add ( a , b ) ; d = 0 ; for ( e = a . length ; d < e ; d ++ ) c = a [ d ] , g = this . get ( c ) ,
b . remove && g && ( l [ g . cid ] = ! 0 ) , ( b . add && ! g || b . merge && g ) && h . push ( c ) ; if ( b . remove ) { d = 0 ; for ( e = this . models . length ; d < e ; d ++ ) c = this . models [ d ] , l [ c . cid ] || j . push ( c ) } j . length && this . remove ( j , b ) ; h . length && this . add ( h , b ) ; return this } , reset : function ( a , b ) { b || ( b = { } ) ; b . parse && ( a = this . parse ( a , b ) ) ; for ( var c = 0 , d = this . models . length ; c < d ; c ++ ) this . _removeReference ( this . models [ c ] ) ; b . previousModels = this . models . slice ( ) ; this . _reset ( ) ; a && this . add ( a , f . extend ( { silent : ! 0 } , b ) ) ; b . silent || this . trigger ( "reset" , this , b ) ; return this } , fetch : function ( a ) { a =
a ? f . clone ( a ) : { } ; void 0 === a . parse && ( a . parse = ! 0 ) ; var b = a . success ; a . success = function ( a , d , e ) { a [ e . update ? "update" : "reset" ] ( d , e ) ; b && b ( a , d , e ) } ; return this . sync ( "read" , this , a ) } , create : function ( a , b ) { b = b ? f . clone ( b ) : { } ; if ( ! ( a = this . _prepareModel ( a , b ) ) ) return ! 1 ; b . wait || this . add ( a , b ) ; var c = this , d = b . success ; b . success = function ( a , b , f ) { f . wait && c . add ( a , f ) ; d && d ( a , b , f ) } ; a . save ( null , b ) ; return a } , parse : function ( a ) { return a } , clone : function ( ) { return new this . constructor ( this . models ) } , _reset : function ( ) { this . length = 0 ; this . models . length =
0 ; this . _byId = { } } , _prepareModel : function ( a , b ) { if ( a instanceof r ) return a . collection || ( a . collection = this ) , a ; b || ( b = { } ) ; b . collection = this ; var c = new this . model ( a , b ) ; return ! c . _validate ( a , b ) ? ! 1 : c } , _removeReference : function ( a ) { this === a . collection && delete a . collection ; a . off ( "all" , this . _onModelEvent , this ) } , _onModelEvent : function ( a , b , c , d ) { ( "add" === a || "remove" === a ) && c !== this || ( "destroy" === a && this . remove ( b , d ) , b && a === "change:" + b . idAttribute && ( delete this . _byId [ b . previous ( b . idAttribute ) ] , null != b . id && ( this . _byId [ b . id ] =
b ) ) , this . trigger . apply ( this , arguments ) ) } , sortedIndex : function ( a , b , c ) { b || ( b = this . comparator ) ; var d = f . isFunction ( b ) ? b : function ( a ) { return a . get ( b ) } ; return f . sortedIndex ( this . models , a , d , c ) } } ) ; f . each ( "forEach each map collect reduce foldl inject reduceRight foldr find detect filter select reject every all some any include contains invoke max min toArray size first head take initial rest tail drop last without indexOf shuffle lastIndexOf isEmpty chain" . split ( " " ) , function ( a ) { s . prototype [ a ] = function ( ) { var b =
u . call ( arguments ) ; b . unshift ( this . models ) ; return f [ a ] . apply ( f , b ) } } ) ; f . each ( [ "groupBy" , "countBy" , "sortBy" ] , function ( a ) { s . prototype [ a ] = function ( b , c ) { var d = f . isFunction ( b ) ? b : function ( a ) { return a . get ( b ) } ; return f [ a ] ( this . models , d , c ) } } ) ; var y = g . Router = function ( a ) { a || ( a = { } ) ; a . routes && ( this . routes = a . routes ) ; this . _bindRoutes ( ) ; this . initialize . apply ( this , arguments ) } , E = /\((.*?)\)/g , F = /(\(\?)?:\w+/g , G = /\*\w+/g , H = /[\-{}\[\]+?.,\\\^$|#\s]/g ; f . extend ( y . prototype , h , { initialize : function ( ) { } , route : function ( a , b , c ) { f . isRegExp ( a ) ||
( a = this . _routeToRegExp ( a ) ) ; c || ( c = this [ b ] ) ; g . history . route ( a , f . bind ( function ( d ) { d = this . _extractParameters ( a , d ) ; c && c . apply ( this , d ) ; this . trigger . apply ( this , [ "route:" + b ] . concat ( d ) ) ; this . trigger ( "route" , b , d ) ; g . history . trigger ( "route" , this , b , d ) } , this ) ) ; return this } , navigate : function ( a , b ) { g . history . navigate ( a , b ) ; return this } , _bindRoutes : function ( ) { if ( this . routes ) for ( var a , b = f . keys ( this . routes ) ; null != ( a = b . pop ( ) ) ; ) this . route ( a , this . routes [ a ] ) } , _routeToRegExp : function ( a ) { a = a . replace ( H , "\\$&" ) . replace ( E , "(?:$1)?" ) . replace ( F ,
function ( a , c ) { return c ? a : "([^/]+)" } ) . replace ( G , "(.*?)" ) ; return RegExp ( "^" + a + "$" ) } , _extractParameters : function ( a , b ) { return a . exec ( b ) . slice ( 1 ) } } ) ; var m = g . History = function ( ) { this . handlers = [ ] ; f . bindAll ( this , "checkUrl" ) ; "undefined" !== typeof window && ( this . location = window . location , this . history = window . history ) } , z = /^[#\/]|\s+$/g , I = /^\/+|\/+$/g , J = /msie [\w.]+/ , K = /\/$/ ; m . started = ! 1 ; f . extend ( m . prototype , h , { interval : 50 , getHash : function ( a ) { return ( a = ( a || this ) . location . href . match ( /#(.*)$/ ) ) ? a [ 1 ] : "" } , getFragment : function ( a ,
b ) { if ( null == a ) if ( this . _hasPushState || ! this . _wantsHashChange || b ) { a = this . location . pathname ; var c = this . root . replace ( K , "" ) ; a . indexOf ( c ) || ( a = a . substr ( c . length ) ) } else a = this . getHash ( ) ; return a . replace ( z , "" ) } , start : function ( a ) { if ( m . started ) throw Error ( "Backbone.history has already been started" ) ; m . started = ! 0 ; this . options = f . extend ( { } , { root : "/" } , this . options , a ) ; this . root = this . options . root ; this . _wantsHashChange = ! 1 !== this . options . hashChange ; this . _wantsPushState = ! ! this . options . pushState ; this . _hasPushState = ! ( ! this . options . pushState ||
! this . history || ! this . history . pushState ) ; a = this . getFragment ( ) ; var b = document . documentMode , b = J . exec ( navigator . userAgent . toLowerCase ( ) ) && ( ! b || 7 >= b ) ; this . root = ( "/" + this . root + "/" ) . replace ( I , "/" ) ; b && this . _wantsHashChange && ( this . iframe = g . $ ( '<iframe src="javascript:0" tabindex="-1" />' ) . hide ( ) . appendTo ( "body" ) [ 0 ] . contentWindow , this . navigate ( a ) ) ; if ( this . _hasPushState ) g . $ ( window ) . on ( "popstate" , this . checkUrl ) ; else if ( this . _wantsHashChange && "onhashchange" in window && ! b ) g . $ ( window ) . on ( "hashchange" , this . checkUrl ) ;
else this . _wantsHashChange && ( this . _checkUrlInterval = setInterval ( this . checkUrl , this . interval ) ) ; this . fragment = a ; a = this . location ; b = a . pathname . replace ( /[^\/]$/ , "$&/" ) === this . root ; if ( this . _wantsHashChange && this . _wantsPushState && ! this . _hasPushState && ! b ) return this . fragment = this . getFragment ( null , ! 0 ) , this . location . replace ( this . root + this . location . search + "#" + this . fragment ) , ! 0 ; this . _wantsPushState && ( this . _hasPushState && b && a . hash ) && ( this . fragment = this . getHash ( ) . replace ( z , "" ) , this . history . replaceState ( { } , document . title ,
this . root + this . fragment + a . search ) ) ; if ( ! this . options . silent ) return this . loadUrl ( ) } , stop : function ( ) { g . $ ( window ) . off ( "popstate" , this . checkUrl ) . off ( "hashchange" , this . checkUrl ) ; clearInterval ( this . _checkUrlInterval ) ; m . started = ! 1 } , route : function ( a , b ) { this . handlers . unshift ( { route : a , callback : b } ) } , checkUrl : function ( ) { var a = this . getFragment ( ) ; a === this . fragment && this . iframe && ( a = this . getFragment ( this . getHash ( this . iframe ) ) ) ; if ( a === this . fragment ) return ! 1 ; this . iframe && this . navigate ( a ) ; this . loadUrl ( ) || this . loadUrl ( this . getHash ( ) ) } ,
loadUrl : function ( a ) { var b = this . fragment = this . getFragment ( a ) ; return f . any ( this . handlers , function ( a ) { if ( a . route . test ( b ) ) return a . callback ( b ) , ! 0 } ) } , navigate : function ( a , b ) { if ( ! m . started ) return ! 1 ; if ( ! b || ! 0 === b ) b = { trigger : b } ; a = this . getFragment ( a || "" ) ; if ( this . fragment !== a ) { this . fragment = a ; var c = this . root + a ; if ( this . _hasPushState ) this . history [ b . replace ? "replaceState" : "pushState" ] ( { } , document . title , c ) ; else if ( this . _wantsHashChange ) this . _updateHash ( this . location , a , b . replace ) , this . iframe && a !== this . getFragment ( this . getHash ( this . iframe ) ) &&
( b . replace || this . iframe . document . open ( ) . close ( ) , this . _updateHash ( this . iframe . location , a , b . replace ) ) ; else return this . location . assign ( c ) ; b . trigger && this . loadUrl ( a ) } } , _updateHash : function ( a , b , c ) { c ? ( c = a . href . replace ( /(javascript:|#).*$/ , "" ) , a . replace ( c + "#" + b ) ) : a . hash = "#" + b } } ) ; g . history = new m ; var A = g . View = function ( a ) { this . cid = f . uniqueId ( "view" ) ; this . _configure ( a || { } ) ; this . _ensureElement ( ) ; this . initialize . apply ( this , arguments ) ; this . delegateEvents ( ) } , L = /^(\S+)\s*(.*)$/ , M = "model collection el id attributes className tagName events" . split ( " " ) ;
f . extend ( A . prototype , h , { tagName : "div" , $ : function ( a ) { return this . $el . find ( a ) } , initialize : function ( ) { } , render : function ( ) { return this } , remove : function ( ) { this . $el . remove ( ) ; this . stopListening ( ) ; return this } , setElement : function ( a , b ) { this . $el && this . undelegateEvents ( ) ; this . $el = a instanceof g . $ ? a : g . $ ( a ) ; this . el = this . $el [ 0 ] ; ! 1 !== b && this . delegateEvents ( ) ; return this } , delegateEvents : function ( a ) { if ( a || ( a = f . result ( this , "events" ) ) ) { this . undelegateEvents ( ) ; for ( var b in a ) { var c = a [ b ] ; f . isFunction ( c ) || ( c = this [ a [ b ] ] ) ;
if ( ! c ) throw Error ( 'Method "' + a [ b ] + '" does not exist' ) ; var d = b . match ( L ) , e = d [ 1 ] , d = d [ 2 ] , c = f . bind ( c , this ) , e = e + ( ".delegateEvents" + this . cid ) ; if ( "" === d ) this . $el . on ( e , c ) ; else this . $el . on ( e , d , c ) } } } , undelegateEvents : function ( ) { this . $el . off ( ".delegateEvents" + this . cid ) } , _configure : function ( a ) { this . options && ( a = f . extend ( { } , f . result ( this , "options" ) , a ) ) ; f . extend ( this , f . pick ( a , M ) ) ; this . options = a } , _ensureElement : function ( ) { if ( this . el ) this . setElement ( f . result ( this , "el" ) , ! 1 ) ; else { var a = f . extend ( { } , f . result ( this , "attributes" ) ) ;
this . id && ( a . id = f . result ( this , "id" ) ) ; this . className && ( a [ "class" ] = f . result ( this , "className" ) ) ; a = g . $ ( "<" + f . result ( this , "tagName" ) + ">" ) . attr ( a ) ; this . setElement ( a , ! 1 ) } } } ) ; var N = { create : "POST" , update : "PUT" , patch : "PATCH" , "delete" : "DELETE" , read : "GET" } ; g . sync = function ( a , b , c ) { var d = N [ a ] ; f . defaults ( c || ( c = { } ) , { emulateHTTP : g . emulateHTTP , emulateJSON : g . emulateJSON } ) ; var e = { type : d , dataType : "json" } ; c . url || ( e . url = f . result ( b , "url" ) || x ( ) ) ; if ( null == c . data && b && ( "create" === a || "update" === a || "patch" === a ) ) e . contentType = "application/json" ,
e . data = JSON . stringify ( c . attrs || b . toJSON ( c ) ) ; c . emulateJSON && ( e . contentType = "application/x-www-form-urlencoded" , e . data = e . data ? { model : e . data } : { } ) ; if ( c . emulateHTTP && ( "PUT" === d || "DELETE" === d || "PATCH" === d ) ) { e . type = "POST" ; c . emulateJSON && ( e . data . _method = d ) ; var h = c . beforeSend ; c . beforeSend = function ( a ) { a . setRequestHeader ( "X-HTTP-Method-Override" , d ) ; if ( h ) return h . apply ( this , arguments ) } } "GET" !== e . type && ! c . emulateJSON && ( e . processData = ! 1 ) ; var m = c . success ; c . success = function ( a ) { m && m ( b , a , c ) ; b . trigger ( "sync" , b , a , c ) } ;
var j = c . error ; c . error = function ( a ) { j && j ( b , a , c ) ; b . trigger ( "error" , b , a , c ) } ; a = c . xhr = g . ajax ( f . extend ( e , c ) ) ; b . trigger ( "request" , b , a , c ) ; return a } ; g . ajax = function ( ) { return g . $ . ajax . apply ( g . $ , arguments ) } ; r . extend = s . extend = y . extend = A . extend = m . extend = function ( a , b ) { var c = this , d ; d = a && f . has ( a , "constructor" ) ? a . constructor : function ( ) { return c . apply ( this , arguments ) } ; f . extend ( d , c , b ) ; var e = function ( ) { this . constructor = d } ; e . prototype = c . prototype ; d . prototype = new e ; a && f . extend ( d . prototype , a ) ; d . _ _super _ _ = c . prototype ; return d } ;
var x = function ( ) { throw Error ( 'A "url" property or function must be specified' ) ; } } ) . call ( this ) ;
