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var Router = View.extend({
routeByHash: false,
go: function(url){
this.parseRoute(url)
},
pushState: function(url){
if (this.routeByHash) {
window.location.hash = url
}
else if (window.history) {
window.history.pushState(null, null, url)
}
},
route: function(){
var path = this.routeByHash ? window.location.hash.substr(0) : window.location.pathname
path = path || "/"
this.originalPath = path
this.parseRoute(path)
},
parseRoute: function(pathname){
pathname = pathname.replace(/^#/, "")
if (pathname[0] !== "/") { pathname = "/" + pathname }
var routes = this.routes,
path = pathname.split("/");
for (var i = 0; i < path.length; i++) {
if (! path[i].length) {
path[i] = null
}
}
if (pathname in routes) {
this[this.routes[pathname]]()
return
}
if (path[path.length-1] == null) {
path.pop()
}
for (var route in routes) {
var routePath = route.split("/")
if (routePath[1] == path[1]) {
if (routePath[2] && routePath[2].indexOf(":") !== -1 && path[2] && (path[3] === routePath[3]) ) {
this[this.routes[route]](path[2])
return
}
else if (routePath[2] == path[2]) {
if (routePath[3] && path[3]) {
if (routePath[3].indexOf(":") !== -1) {
this[this.routes[route]](path[3])
return
}
else if (routePath[3] == path[3]) {
this[this.routes[route]]()
return
}
}
else if (! routePath[3] && ! path[3]) {
this[this.routes[route]]()
return
}
}
else if (! routePath[2] && (! path[2].length || ! path[2])) {
this[this.routes[route]]()
return
}
}
else if (routePath[1].indexOf(":") !== -1 && path.length < 3) {
this[this.routes[route]](path[1])
return
}
}
// Redirect to root on 404
window.location = '/'
}
})
|
