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var HubView = ScrollableView.extend({
el: "#hub",
template: $("#hub .template").html(),
events: {
"click .content-share": "share",
"click .store": "store_link",
"click .gallery-left": "gallery_left",
"click .gallery-right": "gallery_right",
"click .play": "play_video",
},
initialize: function(){
this.$content = this.$(".content")
this.$loader = this.$(".loader")
this.scroller = ScrollFactory('#hub', app.iscroll_options)
HubLoader.init(this)
},
show: function(){
this.deferScrollToTop()
app.footer.hide()
document.body.className = "hub"
HubLoader.isNeeded()
if (! this.populated) {
this.populate( BACKUP_DB.hub )
}
},
galleries: {},
populated: false,
populate: function(data){
// sort posts by date, reversed
this.populated = true
this.data = data.map(function(s){
return [ +moment(s.date), s ]
}).sort(function(a,b){
return a[0] > b[0] ? -1 : a[0] == b[0] ? 0 : 1
}).map(function(pair){
// console.log(pair[1])
return pair[1]
})
this.$loader.hide()
this.$content.empty()
this.galleries = {}
HubLoader.add(this.data)
this.deferScrollToTop()
},
append: function(row){
// id date subtitle body link store image[uri caption]
// console.log(row)
// console.log(moment(row.date))
var t = this.template.replace(/{{id}}/g, row.id)
.replace(/{{date}}/, moment(row.date).format("MM.DD.YYYY"))
.replace(/{{title}}/, row.title)
.replace(/{{subtitle}}/, row.subtitle)
.replace(/{{cleantitle}}/, stonewash(row.title))
.replace(/{{cleansubtitle}}/, stonewash(row.subtitle))
.replace(/{{link}}/, row.link)
.replace(/{{body}}/, row.body.replace(/\n/g, "<br>"))
var $t = $(t)
if (row.store != "true") {
$t.find(".store").remove()
}
this.$content.append($t)
if (row.image && row.image.length > 1) {
// image gallery
var $gallery = $(".gallery-" + row.id)
row.image.forEach(function(img){
var el = document.createElement("div")
el.style.backgroundImage = "url(" + img.uri + ")"
el.setAttribute('aria-label', img.caption)
el.className = "item"
$gallery.append(el)
})
var gallery = this.galleries[row.id] = new Flickity( ".gallery-" + row.id, {
selector: '.item',
cellAlign: 'center',
autoPlay: false,
freeScroll: false,
wrapAround: true,
imagesLoaded: true,
prevNextButtons: false,
pageDots: false,
contain: true,
draggable: true,
})
gallery.on('staticClick', function(e){
var url = gallery.selectedElement.style.backgroundImage.replace(/url\(\"?/,"").replace(/\"?\)/,"")
app.fullscreenViewer.show(url, url)
})
$(".gallery-" + row.id).attr('aria-label', stonewash(row.title) + ". Image gallery, use the arrows to scroll.")
}
else {
// single image
var el = document.createElement("div")
if (row.image && row.image.length) {
el.style.backgroundImage = "url(" + row.image[0].uri + ")"
}
el.className = "item"
$(".gallery-" + row.id).append(el)
$(".gallery-" + row.id).data("row", row)
// video, append play button
if (row.link.match(/youtube|youtu.be|vimeo/)) {
var play = document.createElement("div")
play.className = "play"
$(".gallery-" + row.id).append(play)
$(".gallery-" + row.id).addClass("gallery-video-post")
$(".gallery-" + row.id).attr('role', 'link')
$(".gallery-" + row.id).attr('aria-label', stonewash(row.title) + ". Tap to watch the video on Youtube")
if (! row.image) {
var url = row.link
var ytid = (url.match(/v=([-_a-zA-Z0-9]{11})/i) || url.match(/youtu.be\/([-_a-zA-Z0-9]{11})/i) || url.match(/embed\/([-_a-zA-Z0-9]{11})/i))[1].split('&')[0];
e.style.backgroundImage = "url(https://i.ytimg.com/vi/" + ytid + "/maxresdefault.jpg"
}
} else {
$(el).click(function(){
app.fullscreenViewer.show(row.image[0].uri)
})
$(".gallery-" + row.id).attr('aria-label', stonewash(row.title) + ". Main image")
}
$t.find(".gallery-left").remove()
$t.find(".gallery-right").remove()
}
},
store_link: function(){
app.router.go("store")
},
play_video: function(e){
var row = $(e.currentTarget).closest('.gallery-video-post').data("row")
window.open(row.link, '_system')
},
gallery_left: function(e){
var id = $(e.currentTarget).closest(".hub_item").data('id')
this.galleries[id].previous()
},
gallery_right: function(e){
var id = $(e.currentTarget).closest(".hub_item").data('id')
this.galleries[id].next()
},
share: function(e){
var title = $(e.currentTarget).parent().find(".title").text()
console.log("share", title)
if (window.plugins && window.plugins.socialsharing) {
window.plugins.socialsharing.share(title, null, null, "http://deeplink.me/www.stoneisland.com/hub" )
}
},
})
var HubLoader = (function(){
var queue, view, item, loader
var count = 0
var HubLoader = {}
var loader
var needed = false
var loading = false
HubLoader.init = function(v){
view = v
}
HubLoader.add = function(items){
queue = items
HubLoader.load()
}
HubLoader.load = function(){
if (!queue) return
item = queue.shift()
count++
if (! item || loading) return
loading = true
if (item.image && item.image.length) {
loader = new Loader (HubLoader.build)
images = item.image.map(function(img){
return img.uri.replace("http:", "https:")
}).filter(function(img){
return img.uri
})
loader.preloadImages(images, true)
}
else {
HubLoader.build()
}
}
HubLoader.isNeeded = function(){
needed = true
if (!loading) HubLoader.load()
}
HubLoader.build = function(){
view.append(item)
view.scroller.refresh()
loading = false
if (count > 3 && ! needed) return
// if (count === 10) return
setTimeout(HubLoader.load, count < 10 ? 1000 : 5000)
}
return HubLoader
})()
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