137 lines
3.7 KiB
JavaScript
137 lines
3.7 KiB
JavaScript
(function(window) {
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"use strict";
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window.upload = {}
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}(window));
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(function(upload) {
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upload.config = {}
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upload.load = {
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loaded: 0,
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doneloaded: function() {
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this.loaded -= 1
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if (this.loaded <= 0) {
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this.cb()
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}
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},
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load: function(filename, test, onload) {
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if (test && test()) {
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return false
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}
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var head = document.getElementsByTagName('head')[0]
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var script = document.createElement('script')
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script.src = './' + filename
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script.async = true
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script.onload = onload
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head.appendChild(script)
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return true
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},
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needsome: function() {
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this.loaded += 1
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return this
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},
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done: function(callback) {
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this.loaded -= 1
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this.cb = callback
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return this
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},
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then: function(callback) {
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this.deferred.then(callback)
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return this
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},
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need: function(filename, test) {
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this.loaded += 1
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if(!this.load(filename, test, this.doneloaded.bind(this))) {
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this.loaded -= 1
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}
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return this
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}
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}
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upload.modules = {
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modules: [],
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addmodule: function (module) {
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this.modules.unshift(module)
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upload[module.name] = module
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},
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initmodule: function (module) {
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module.init()
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},
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setdefault: function (module) {
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this.default = module
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},
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init: function () {
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this.modules.forEach(this.initmodule.bind(this))
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}
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}
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upload.modules.addmodule({
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name: 'footer',
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init: function() {
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$('#footer').html(upload.config.footer)
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}
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})
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upload.modules.addmodule({
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name: 'route',
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init: function () {
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window.addEventListener('hashchange', this.hashchange.bind(this))
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this.hashchange()
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},
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setroute: function (module, routeroot, route) {
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view = $('.modulecontent.modulearea')
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if (!this.currentmodule || this.currentmodule != module) {
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// TODO: better
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if (this.currentmodule) {
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this.currentmodule.unrender()
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}
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this.currentmodule = module
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view.id = 'module_' + module.name
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module.render(view)
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}
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module.initroute(route, routeroot)
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},
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tryroute: function (route) {
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var isroot = route.startsWith('/')
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var normalroute = isroot ? route.substring(1) : route
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var route = normalroute.substr(normalroute.indexOf('/') + 1)
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var routeroot = normalroute.substr(0, normalroute.indexOf('/'))
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var chosenmodule
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if (!normalroute) {
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chosenmodule = upload.modules.default
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} else {
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upload.modules.modules.every(function (module) {
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if (!module.route) {
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return true
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}
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if (module.route(routeroot, route)) {
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chosenmodule = module
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return false
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}
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return true
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})
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}
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if (!chosenmodule) {
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chosenmodule = upload.modules.default
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}
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setTimeout(this.setroute.bind(this, chosenmodule, routeroot, route), 0)
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},
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hashchange: function () {
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this.tryroute(window.location.hash.substring(1))
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}
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})
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}(window.upload));
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(function () {
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upload.load.needsome().need('config.js').need('js/shims.js').need('deps/zepto.min.js').done(function() {
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upload.load.needsome().need('js/home.js', function() {return upload.home}).done(function() {
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if (typeof upload.config != 'undefined') {
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upload.modules.init()
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} else {
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alert("Please configure with config.js (see config.js.example)")
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}
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})
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})
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}(upload))
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