158 lines
4.3 KiB
JavaScript
158 lines
4.3 KiB
JavaScript
/*
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* Updates class
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*
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* Dependences:
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* - Waterfall plugin (waterfall.js)
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*/
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+function ($) { "use strict";
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var UpdateProcess = function () {
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// Init
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this.init()
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}
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UpdateProcess.prototype.init = function() {
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var self = this
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this.activeStep = null
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this.updateSteps = null
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}
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UpdateProcess.prototype.check = function() {
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var $form = $('#updateForm'),
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self = this
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$form.request('onCheckForUpdates').done(function() {
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self.evalConfirmedUpdates()
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})
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$form.on('change', '[data-important-update-select]', function() {
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var $el = $(this),
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selectedValue = $el.val(),
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$updateItem = $el.closest('.update-item')
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$updateItem.removeClass('item-danger item-muted item-success')
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if (selectedValue == 'confirm') {
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$updateItem.addClass('item-success')
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}
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else if (selectedValue == 'ignore' || selectedValue == 'skip') {
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$updateItem.addClass('item-muted')
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}
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else {
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$updateItem.addClass('item-danger')
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}
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self.evalConfirmedUpdates()
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})
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}
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UpdateProcess.prototype.evalConfirmedUpdates = function() {
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var $form = $('#updateForm'),
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hasConfirmed = false
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$('[data-important-update-select]', $form).each(function() {
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if ($(this).val() == '') {
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hasConfirmed = true
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}
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})
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if (hasConfirmed) {
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$('#updateListUpdateButton').prop('disabled', true)
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$('#updateListImportantLabel').show()
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}
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else {
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$('#updateListUpdateButton').prop('disabled', false)
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$('#updateListImportantLabel').hide()
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}
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}
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UpdateProcess.prototype.execute = function(steps) {
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this.updateSteps = steps
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this.runUpdate()
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}
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UpdateProcess.prototype.runUpdate = function(fromStep) {
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$.waterfall.apply(this, this.buildEventChain(this.updateSteps, fromStep))
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.fail(function(reason){
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var
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template = $('#executeFailed').html(),
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html = Mustache.to_html(template, { reason: reason })
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$('#executeActivity').hide()
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$('#executeStatus').html(html)
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})
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}
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UpdateProcess.prototype.retryUpdate = function() {
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$('#executeActivity').show()
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$('#executeStatus').html('')
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this.runUpdate(this.activeStep)
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}
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UpdateProcess.prototype.buildEventChain = function(steps, fromStep) {
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var self = this,
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eventChain = [],
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skipStep = fromStep ? true : false
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$.each(steps, function(index, step){
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if (step == fromStep) {
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skipStep = false
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}
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if (skipStep) {
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return true // Continue
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}
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eventChain.push(function(){
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var deferred = $.Deferred()
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self.activeStep = step
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self.setLoadingBar(true, step.label)
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$.request('onExecuteStep', {
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data: step,
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success: function(data){
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setTimeout(function() { deferred.resolve() }, 600)
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if (step.code == 'completeUpdate' || step.code == 'completeInstall')
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this.success(data)
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else
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self.setLoadingBar(false)
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},
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error: function(data){
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self.setLoadingBar(false)
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deferred.reject(data.responseText)
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}
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})
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return deferred
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})
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})
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return eventChain
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}
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UpdateProcess.prototype.setLoadingBar = function(state, message) {
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var loadingBar = $('#executeLoadingBar'),
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messageDiv = $('#executeMessage')
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if (state)
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loadingBar.removeClass('bar-loaded')
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else
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loadingBar.addClass('bar-loaded')
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if (message)
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messageDiv.text(message)
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}
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if ($.oc === undefined)
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$.oc = {}
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$.oc.updateProcess = new UpdateProcess;
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}(window.jQuery);
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