root / snf-cyclades-app / synnefo / ui / static / snf / js / ui / web / ui_create_view.js @ 3b463c5a
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// Copyright 2011 GRNET S.A. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or
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// without modification, are permitted provided that the following
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// conditions are met:
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//
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// 1. Redistributions of source code must retain the above
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// copyright notice, this list of conditions and the following
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// disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials
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// provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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// OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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// USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// The views and conclusions contained in the software and
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// documentation are those of the authors and should not be
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// interpreted as representing official policies, either expressed
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// or implied, of GRNET S.A.
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//
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;(function(root){
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// root
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var root = root;
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// setup namepsaces
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var snf = root.synnefo = root.synnefo || {};
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var models = snf.models = snf.models || {}
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var storage = snf.storage = snf.storage || {};
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var ui = snf.ui = snf.ui || {};
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var util = snf.util = snf.util || {};
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var views = snf.views = snf.views || {}
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// shortcuts
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var bb = root.Backbone;
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views.VMCreationPasswordView = views.Overlay.extend({ |
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view_id: "creation_password_view", |
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content_selector: "#creation-password-overlay", |
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css_class: 'overlay-password overlay-info', |
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overlay_id: "creation-password-overlay", |
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subtitle: "", |
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title: "Machine password", |
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initialize: function(options) { |
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views.FeedbackView.__super__.initialize.apply(this, arguments); |
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_.bindAll(this, 'show_password'); |
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this.password = this.$("#new-machine-password"); |
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this.copy = this.$(".clipboard"); |
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this.$(".show-machine").click(_.bind(function(){ |
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if (this.$(".show-machine").hasClass("in-progress")) { |
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return;
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} |
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this.hide();
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snf.ui.main.show_vm_details(storage.vms.get(this.vm_id));
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}, this));
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_.bindAll(this, "handle_vm_added"); |
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storage.vms.bind("add", this.handle_vm_added); |
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this.password.text(""); |
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}, |
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handle_vm_added: function() { |
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this.$(".show-machine").removeClass("in-progress"); |
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}, |
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show_password: function() { |
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this.$(".show-machine").addClass("in-progress"); |
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this.password.text(this.pass); |
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if (storage.vms.get(this.vm_id)) { |
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this.$(".show-machine").removeClass("in-progress"); |
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} |
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this.clip = new snf.util.ClipHelper(this.copy, this.pass); |
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}, |
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onClose: function() { |
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this.password.text(""); |
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this.vm_id = undefined; |
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try { delete this.clip; } catch (err) {}; |
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}, |
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beforeOpen: function() { |
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this.copy.empty();
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}, |
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onOpen: function() { |
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this.show_password();
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}, |
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show: function(pass, vm_id) { |
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this.pass = pass;
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this.vm_id = vm_id;
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views.VMCreationPasswordView.__super__.show.apply(this, arguments); |
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} |
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}) |
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views.CreateVMStepView = views.View.extend({ |
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step: "1", |
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title: "Image", |
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submit: false, |
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initialize: function(view) { |
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this.parent = view;
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this.el = view.$("div.create-step-cont.step-" + this.step); |
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this.header = this.$(".step-header .step-" + this.step); |
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this.view_id = "create_step_" + this.step; |
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views.CreateVMStepView.__super__.initialize.apply(this);
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}, |
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show: function() { |
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// show current
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this.el.show();
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this.header.addClass("current"); |
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this.header.show();
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this.update_layout();
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}, |
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reset: function() { |
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} |
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}) |
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views.CreateImageSelectView = views.CreateVMStepView.extend({ |
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initialize: function() { |
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views.CreateImageSelectView.__super__.initialize.apply(this, arguments); |
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// elements
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this.images_list_cont = this.$(".images-list-cont"); |
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this.images_list = this.$(".images-list-cont ul"); |
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this.image_details = this.$(".images-info-cont"); |
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this.image_details_desc = this.$(".images-info-cont .description p"); |
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this.image_details_title = this.$(".images-info-cont h4"); |
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this.image_details_size = this.$(".images-info-cont .size p"); |
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this.image_details_os = this.$(".images-info-cont .os p"); |
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this.image_details_kernel = this.$(".images-info-cont .kernel p"); |
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this.image_details_gui = this.$(".images-info-cont .gui p"); |
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this.image_details_vm = this.$(".images-info-cont .vm-name p"); |
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this.categories_list = this.$(".category-filters"); |
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// params initialization
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this.type_selections = {"system": "System"}; |
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this.type_selections_order = ['system']; |
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this.images_storage = snf.storage.images;
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// apply image service specific image types
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if (this.images_storage.type_selections) { |
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this.type_selections = _.extend(
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this.images_storage.type_selections,
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this.type_selections)
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this.type_selections_order = this.images_storage.type_selections_order; |
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} |
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this.selected_type = undefined; |
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this.selected_categories = [];
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this.images = [];
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this.images_ids = [];
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this.custom_images = [];
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// handlers initialization
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this.create_types_selection_options();
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this.init_handlers();
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this.init_position();
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}, |
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init_position: function() { |
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//this.el.css({position: "absolute"});
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//this.el.css({top:"10px"})
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}, |
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init_handlers: function() { |
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var self = this; |
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this.types.live("click", function() { |
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self.select_type($(this).attr("id").replace("type-select-","")); |
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}); |
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this.image_details.find(".hide").click(_.bind(function(){ |
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this.hide_image_details();
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}, this));
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this.$(".register-custom-image").live("click", function(){ |
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var confirm_close = true; |
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if (confirm_close) {
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snf.ui.main.custom_images_view.show(self.parent); |
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} else {
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} |
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}) |
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$(".image-warning .confirm").bind('click', function(){ |
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$(".image-warning").hide(); |
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$(".create-controls").show(); |
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}) |
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}, |
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update_images: function(images) { |
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this.images = images;
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this.images_ids = _.map(this.images, function(img){return img.id}); |
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return this.images; |
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}, |
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create_types_selection_options: function() { |
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var list = this.$("ul.type-filter"); |
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_.each(this.type_selections_order, _.bind(function(key) { |
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list.append('<li id="type-select-{0}">{1}</li>'.format(key, this.type_selections[key])); |
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}, this));
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this.types = this.$(".type-filter li"); |
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}, |
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update_layout: function() { |
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if (!this.selected_type) { |
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this.selected_type = _.keys(this.type_selections)[0]; |
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} |
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this.select_type(this.selected_type); |
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}, |
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get_categories: function(images) { |
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return [];
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return ["Desktop", "Server", "Linux", "Windows"]; |
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}, |
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reset_categories: function() { |
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var categories = this.get_categories(this.images); |
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this.categories_list.find("li").remove(); |
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_.each(categories, _.bind(function(cat) {
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var el = $("<li />"); |
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el.text(cat); |
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this.categories_list.append(el);
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}, this));
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if (!categories.length) {
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this.categories_list.parent().find(".clear").hide(); |
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this.categories_list.parent().find(".empty").show(); |
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} else {
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this.categories_list.parent().find(".clear").show(); |
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this.categories_list.parent().find(".empty").hide(); |
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} |
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}, |
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show_loading_view: function() { |
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this.$(".images-list-cont .empty").hide(); |
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this.images_list.hide();
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this.$(".images-list-cont .loading").show(); |
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this.$(".images-list-cont .images-list").hide(); |
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this.reset_categories();
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this.update_images([]);
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this.reset_images();
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this.hide_list_loading();
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}, |
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hide_loading_view: function(images) { |
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this.$(".images-list-cont .loading").hide(); |
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this.$(".images-list-cont .images-list").show(); |
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this.reset_categories();
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this.update_images(images);
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this.reset_images();
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this.select_image(this.selected_image); |
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this.hide_list_loading();
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$(".custom-image-help").hide(); |
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if (this.selected_type == 'personal' && !images.length) { |
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$(".custom-image-help").show(); |
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} |
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}, |
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select_type: function(type) { |
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this.selected_type = type;
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this.types.removeClass("selected"); |
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this.types.filter("#type-select-" + this.selected_type).addClass("selected"); |
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this.images_storage.update_images_for_type(
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this.selected_type,
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_.bind(this.show_loading_view, this), |
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_.bind(this.hide_loading_view, this) |
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); |
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this.update_layout_for_type(type);
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}, |
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update_layout_for_type: function(type) { |
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if (type != "system") { |
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this.$(".custom-action").hide(); |
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} else {
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this.$(".custom-action").hide(); |
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} |
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}, |
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show_list_loading: function() { |
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this.$(".images-list-cont").addClass("loading"); |
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}, |
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hide_list_loading: function() { |
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this.$(".images-list-cont").removeClass("loading"); |
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}, |
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display_warning_for_image: function(image) { |
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if (image && !image.is_system_image() && !image.owned_by(synnefo.user)) {
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$(".create-vm .image-warning").show(); |
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$(".create-controls").hide(); |
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} else {
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$(".create-vm .image-warning").hide(); |
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$(".create-controls").show(); |
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} |
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}, |
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select_image: function(image) { |
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if (image && image.get('id') && !_.include(this.images_ids, image.get('id'))) { |
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image = undefined;
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} |
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if (!image && this.images_ids.length) { |
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if (this.selected_image && this.images_ids.indexOf(this.selected_image.id) > -1) { |
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image = this.selected_image;
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} else {
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image = this.images_storage.get(this.images_ids[0]); |
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} |
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} |
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// no images select null image so that next button gets hidden
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if (!this.images_ids.length) { image = undefined }; |
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if ((!this.selected_image && image) || (this.selected_image != image)) |
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this.trigger("change", image); |
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this.display_warning_for_image(image);
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this.selected_image = image;
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if (image) {
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this.images_list.find(".image-details").removeClass("selected"); |
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this.images_list.find(".image-details#create-vm-image-" + this.selected_image.id).addClass("selected"); |
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this.update_image_details(image);
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} else {
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} |
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this.image_details.hide();
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this.validate();
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}, |
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update_image_details: function(image) { |
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this.image_details_desc.hide().parent().hide();
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if (image.get_description()) {
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this.image_details_desc.html(image.get_description(false)).show().parent().show(); |
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} |
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var img = snf.ui.helpers.os_icon_tag(image.escape("OS")) |
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if (image.get("name")) { |
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this.image_details_title.html(img + image.escape("name")).show().parent().show(); |
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} |
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var extra_details = this.image_details.find(".extra-details"); |
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// clean prevously added extra details
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extra_details.find(".image-detail").remove();
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var skip_keys = ['description', 'sortorder'] |
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var meta_keys = ['owner', 'OS', 'kernel', 'GUI']; |
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var detail_tpl = ('<div class="clearfix image-detail {2}">' + |
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'<span class="title clearfix">{0}' +
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'<span class="custom">custom</span></span>' +
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'<p class="value">{1}</p>' +
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'</div>');
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meta_keys = _.union(meta_keys, this.images_storage.display_metadata || []);
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var append_metadata_row = function(key, is_extra) { |
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var value;
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var method = 'get_' + key.toLowerCase(); |
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var display_method = 'display_' + key.toLowerCase(); |
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if (image[display_method]) {
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value = image[display_method](); |
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} else if (image[method]) { |
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value = image[method](); |
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} else {
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value = image.get(key); |
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if (!value) {
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value = image.get_meta(key); |
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} |
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} |
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if (!value) { return; } |
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var label = this.images_storage.meta_labels[key]; |
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if (!label) {
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var label = _(key.replace(/_/g," ")).capitalize(); |
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} |
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var row_cls = key.toLowerCase();
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if (is_extra) { row_cls += " extra-meta" }; |
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extra_details.append(detail_tpl.format(_.escape(label), value, row_cls)); |
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} |
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_.each(meta_keys, function(key) {
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append_metadata_row.apply(this, [key]);
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}, this);
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if (synnefo.storage.images.display_extra_metadata) {
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_.each(image.get('metadata').values, function(value, key) { |
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if (!_.contains(meta_keys, key) &&
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!_.contains(meta_keys, key.toLowerCase()) && |
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!_.contains(meta_keys, key.toUpperCase()) && |
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!_.contains(skip_keys, key)) { |
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append_metadata_row.apply(this, [key, true]); |
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} |
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}, this);
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} |
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}, |
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reset_images: function() { |
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this.images_list.find("li").remove(); |
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_.each(this.images, _.bind(function(img){ |
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this.add_image(img);
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}, this))
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if (this.images.length) { |
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this.images_list.parent().find(".empty").hide(); |
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this.images_list.show();
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} else {
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this.images_list.parent().find(".empty").show(); |
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this.images_list.hide();
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} |
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|
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var self = this; |
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this.images_list.find(".image-details").click(function(){ |
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self.select_image($(this).data("image")); |
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}); |
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|
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}, |
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show: function() { |
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this.image_details.hide();
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this.parent.$(".create-controls").show(); |
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|
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views.CreateImageSelectView.__super__.show.apply(this, arguments); |
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}, |
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|
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add_image: function(img) { |
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var image = $(('<li id="create-vm-image-{1}"' + |
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'class="image-details clearfix">{2}{0}'+
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'<span class="show-details">details</span>'+
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'<span class="size"><span class="prepend">by </span>{5}</span>' +
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'<span class="owner">' +
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'<span class="prepend"></span>' +
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'{3}</span>' +
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'<p>{4}</p>' +
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'</li>').format(img.escape("name"), |
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img.id, |
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snf.ui.helpers.os_icon_tag(img.escape("OS")),
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_.escape(img.get_readable_size()), |
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util.truncate(img.get_description(false), 35), |
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_.escape(img.display_owner()))); |
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image.data("image", img);
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image.data("image_id", img.id);
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this.images_list.append(image);
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image.find(".show-details").click(_.bind(function(e){ |
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e.preventDefault(); |
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e.stopPropagation(); |
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this.show_image_details(img);
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}, this))
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}, |
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|
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hide_image_details: function() { |
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this.image_details.fadeOut(200); |
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this.parent.$(".create-controls").show(); |
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}, |
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|
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show_image_details: function(img) { |
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this.parent.$(".create-controls").hide(); |
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this.update_image_details(img);
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this.image_details.fadeIn(100); |
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}, |
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|
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reset: function() { |
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this.selected_image = false; |
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this.select_type("system"); |
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}, |
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|
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get: function() { |
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return {'image': this.selected_image}; |
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}, |
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|
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validate: function() { |
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if (!this.selected_image) { |
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this.parent.$(".form-action.next").hide(); |
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} else {
|
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this.parent.$(".form-action.next").show(); |
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} |
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} |
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}); |
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|
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views.CreateFlavorSelectView = views.CreateVMStepView.extend({ |
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step: 2, |
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initialize: function() { |
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views.CreateFlavorSelectView.__super__.initialize.apply(this, arguments); |
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this.parent.bind("image:change", _.bind(this.handle_image_change, this)); |
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|
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this.cpus = this.$(".flavors-cpu-list"); |
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this.disks = this.$(".flavors-disk-list"); |
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this.disk_templates = this.$(".flavors-disk-template-list"); |
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this.mems = this.$(".flavors-mem-list"); |
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|
526 |
this.predefined_flavors = SUGGESTED_FLAVORS;
|
527 |
this.predefined_flavors_keys = _.keys(SUGGESTED_FLAVORS);
|
528 |
this.predefined_flavors_keys = _.sortBy(this.predefined_flavors_keys, _.bind(function(k){ |
529 |
var flv = this.predefined_flavors[k]; |
530 |
return (flv.ram * flv.cpu * flv.disk);
|
531 |
}, this));
|
532 |
|
533 |
this.predefined = this.$(".predefined-list"); |
534 |
}, |
535 |
|
536 |
handle_image_change: function(data) { |
537 |
this.current_image = data;
|
538 |
this.update_valid_predefined();
|
539 |
this.current_flavor = undefined; |
540 |
this.update_flavors_data();
|
541 |
this.update_predefined_flavors();
|
542 |
this.reset_flavors();
|
543 |
this.update_layout();
|
544 |
}, |
545 |
|
546 |
validate_selected_flavor: function() { |
547 |
if (!this.flavor_is_valid(this.current_flavor)) { |
548 |
this.select_valid_flavor();
|
549 |
} |
550 |
}, |
551 |
|
552 |
reset_flavors: function() { |
553 |
this.$(".flavor-opts-list .option").remove(); |
554 |
this.create_flavors();
|
555 |
}, |
556 |
|
557 |
update_predefined_flavors: function() { |
558 |
this.predefined.find("li").remove(); |
559 |
_.each(this.predefined_flavors_keys, _.bind(function(key) { |
560 |
var val = this.predefined_flavors[key]; |
561 |
var el = $(('<li class="predefined-selection" id="predefined-flavor-{0}">' + |
562 |
'{1}</li>').format(key, _.escape(_(key).capitalize())));
|
563 |
|
564 |
this.predefined.append(el);
|
565 |
el.data({flavor: storage.flavors.get_flavor(val.cpu, val.ram, val.disk, val.disk_template, this.flavors)}); |
566 |
el.click(_.bind(function() {
|
567 |
this.handle_predefined_click(el);
|
568 |
}, this))
|
569 |
}, this));
|
570 |
this.update_valid_predefined();
|
571 |
}, |
572 |
|
573 |
handle_predefined_click: function(el) { |
574 |
if (el.hasClass("disabled")) { return }; |
575 |
this.set_current(el.data("flavor")); |
576 |
}, |
577 |
|
578 |
select_valid_flavor: function() { |
579 |
var found = false; |
580 |
var self = this; |
581 |
|
582 |
_.each(["cpu", "mem", "disk"], function(t) { |
583 |
var el = $(".flavor-options."+t); |
584 |
var all = el.find(".flavor-opts-list li").length; |
585 |
var disabled = el.find(".flavor-opts-list li.disabled").length; |
586 |
if (disabled >= all) {
|
587 |
el.find("h4").addClass("error"); |
588 |
} else {
|
589 |
el.find("h4").removeClass("error"); |
590 |
} |
591 |
}) |
592 |
|
593 |
_.each(this.flavors, function(flv) { |
594 |
if (self.flavor_is_valid(flv)) {
|
595 |
found = flv; |
596 |
return false; |
597 |
} |
598 |
}); |
599 |
|
600 |
if (found) {
|
601 |
this.set_current(found);
|
602 |
} else {
|
603 |
this.current_flavor = undefined; |
604 |
this.validate();
|
605 |
this.$("li.predefined-selection").addClass("disabled"); |
606 |
this.$(".flavor-opts-list li").removeClass("selected"); |
607 |
} |
608 |
}, |
609 |
|
610 |
update_valid_predefined: function() { |
611 |
this.update_unavailable_values();
|
612 |
var self = this; |
613 |
this.valid_predefined = _.select(_.map(this.predefined_flavors, function(flv, key){ |
614 |
var existing = storage.flavors.get_flavor(flv.cpu, flv.ram, flv.disk, flv.disk_template, self.flavors);
|
615 |
// non existing
|
616 |
if (!existing) {
|
617 |
return false; |
618 |
} |
619 |
|
620 |
// not available for image
|
621 |
if (self.unavailable_values && self.unavailable_values.disk.indexOf(existing.get_disk_size()) > -1) { |
622 |
return false |
623 |
} |
624 |
|
625 |
return key;
|
626 |
}), function(ret) { return ret }); |
627 |
|
628 |
$("li.predefined-selection").addClass("disabled"); |
629 |
_.each(this.valid_predefined, function(key) { |
630 |
$("#predefined-flavor-" + key).removeClass("disabled"); |
631 |
}) |
632 |
}, |
633 |
|
634 |
update_selected_predefined: function() { |
635 |
var self = this; |
636 |
this.predefined.find("li").removeClass("selected"); |
637 |
|
638 |
_.each(this.valid_predefined, function(key){ |
639 |
var flv = self.predefined_flavors[key];
|
640 |
var exists = storage.flavors.get_flavor(flv.cpu, flv.ram, flv.disk, flv.disk_template, self.flavors);
|
641 |
|
642 |
if (exists && (exists.id == self.current_flavor.id)) {
|
643 |
$("#predefined-flavor-" + key).addClass("selected"); |
644 |
} |
645 |
}) |
646 |
}, |
647 |
|
648 |
update_flavors_data: function() { |
649 |
this.flavors = storage.flavors.active();
|
650 |
this.flavors_data = storage.flavors.get_data(this.flavors); |
651 |
|
652 |
var self = this; |
653 |
var set = false; |
654 |
|
655 |
// FIXME: validate current flavor
|
656 |
|
657 |
if (!this.current_flavor) { |
658 |
_.each(this.valid_predefined, function(key) { |
659 |
var flv = self.predefined_flavors[key];
|
660 |
var exists = storage.flavors.get_flavor(flv.cpu, flv.ram, flv.disk, flv.disk_template, self.flavors);
|
661 |
if (exists && !set) {
|
662 |
self.set_current(exists); |
663 |
set = true;
|
664 |
} |
665 |
}) |
666 |
} |
667 |
|
668 |
this.update_unavailable_values();
|
669 |
}, |
670 |
|
671 |
update_unavailable_values: function() { |
672 |
|
673 |
var unavailable = {disk:[], ram:[], cpu:[]} |
674 |
var user_excluded = {disk:[], ram:[], cpu:[]} |
675 |
var image_excluded = {disk:[], ram:[], cpu:[]} |
676 |
|
677 |
if (this.current_image) { |
678 |
image_excluded = storage.flavors.unavailable_values_for_image(this.current_image);
|
679 |
} |
680 |
|
681 |
if (snf.user.quota) {
|
682 |
quotas = this.get_vm_params_quotas();
|
683 |
user_excluded = storage.flavors.unavailable_values_for_quotas(quotas); |
684 |
} |
685 |
|
686 |
unavailable.disk = user_excluded.disk.concat(image_excluded.disk); |
687 |
unavailable.ram = user_excluded.ram.concat(image_excluded.ram); |
688 |
unavailable.cpu = user_excluded.cpu.concat(image_excluded.cpu); |
689 |
|
690 |
this.unavailable_values = unavailable;
|
691 |
}, |
692 |
|
693 |
get_vm_params_quotas: function() { |
694 |
var quota = {
|
695 |
'ram': snf.user.quota.get_available('cyclades.ram'), |
696 |
'cpu': snf.user.quota.get_available('cyclades.cpu'), |
697 |
'disk': snf.user.quota.get_available('cyclades.disk') |
698 |
} |
699 |
return quota;
|
700 |
}, |
701 |
|
702 |
flavor_is_valid: function(flv) { |
703 |
if (!flv) { return false }; |
704 |
|
705 |
var existing = storage.flavors.get_flavor(flv.get("cpu"), flv.get("ram"), flv.get("disk"), flv.get("disk_template"), this.flavors); |
706 |
if (!existing) { return false }; |
707 |
|
708 |
if (this.unavailable_values && (this.unavailable_values.disk.indexOf(parseInt(flv.get("disk")) * 1000) > -1)) { |
709 |
return false; |
710 |
} |
711 |
if (this.unavailable_values && (this.unavailable_values.ram.indexOf(parseInt(flv.get("ram"))) > -1)) { |
712 |
return false; |
713 |
} |
714 |
if (this.unavailable_values && (this.unavailable_values.cpu.indexOf(parseInt(flv.get("cpu"))) > -1)) { |
715 |
return false; |
716 |
} |
717 |
return true; |
718 |
}, |
719 |
|
720 |
set_valid_current_for: function(t, val) { |
721 |
var found = this.flavors[0]; |
722 |
_.each(this.flavors, function(flv) { |
723 |
if (flv.get(t) == val) {
|
724 |
found = flv; |
725 |
} |
726 |
}); |
727 |
|
728 |
this.set_current(found);
|
729 |
this.validate_selected_flavor();
|
730 |
}, |
731 |
|
732 |
set_current: function(flv) { |
733 |
|
734 |
if (!flv) {
|
735 |
// user clicked on invalid combination
|
736 |
// force the first available choice for the
|
737 |
// type of option he last clicked
|
738 |
this.set_valid_current_for.apply(this, this.last_choice); |
739 |
return;
|
740 |
} |
741 |
|
742 |
this.current_flavor = flv;
|
743 |
this.trigger("change"); |
744 |
if (this.current_flavor) { |
745 |
this.update_selected_flavor();
|
746 |
this.update_selected_predefined();
|
747 |
} |
748 |
|
749 |
this.validate();
|
750 |
}, |
751 |
|
752 |
select_default_flavor: function() { |
753 |
|
754 |
}, |
755 |
|
756 |
update_selected_from_ui: function() { |
757 |
this.set_current(this.ui_selected()); |
758 |
}, |
759 |
|
760 |
update_disabled_flavors: function() { |
761 |
this.$(".flavor-options.disk li").removeClass("disabled"); |
762 |
if (!this.unavailable_values) { return } |
763 |
|
764 |
this.$("#create-vm-flavor-options .flavor-options.disk li").each(_.bind(function(i, el){ |
765 |
var el_value = $(el).data("value") * 1000; |
766 |
if (this.unavailable_values.disk.indexOf(el_value) > -1) { |
767 |
$(el).addClass("disabled"); |
768 |
$(el).removeClass("selected"); |
769 |
}; |
770 |
}, this));
|
771 |
|
772 |
this.$("#create-vm-flavor-options .flavor-options.ram li").each(_.bind(function(i, el){ |
773 |
var el_value = $(el).data("value"); |
774 |
if (this.unavailable_values.ram.indexOf(el_value) > -1) { |
775 |
$(el).addClass("disabled"); |
776 |
$(el).removeClass("selected"); |
777 |
}; |
778 |
}, this));
|
779 |
|
780 |
this.$("#create-vm-flavor-options .flavor-options.cpu li").each(_.bind(function(i, el){ |
781 |
var el_value = $(el).data("value"); |
782 |
if (this.unavailable_values.cpu.indexOf(el_value) > -1) { |
783 |
$(el).addClass("disabled"); |
784 |
$(el).removeClass("selected"); |
785 |
}; |
786 |
}, this));
|
787 |
}, |
788 |
|
789 |
create_flavors: function() { |
790 |
var flavors = this.get_active_flavors(); |
791 |
var valid_flavors = this.get_valid_flavors(); |
792 |
this.__added_flavors = {'cpu':[], 'ram':[], 'disk':[], 'disk_template':[] }; |
793 |
|
794 |
_.each(flavors, _.bind(function(flv){
|
795 |
this.add_flavor(flv);
|
796 |
}, this));
|
797 |
|
798 |
this.sort_flavors(this.disks); |
799 |
this.sort_flavors(this.cpus); |
800 |
this.sort_flavors(this.mems); |
801 |
this.sort_flavors(this.disk_templates); |
802 |
|
803 |
var self = this; |
804 |
this.$(".flavor-options li.option").click(function(){ |
805 |
var el = $(this); |
806 |
|
807 |
if (el.hasClass("disabled")) { return } |
808 |
|
809 |
el.parent().find(".option").removeClass("selected"); |
810 |
el.addClass("selected");
|
811 |
|
812 |
if (el.hasClass("mem")) { self.last_choice = ["ram", $(this).data("value")] } |
813 |
if (el.hasClass("cpu")) { self.last_choice = ["cpu", $(this).data("value")] } |
814 |
if (el.hasClass("disk")) { self.last_choice = ["disk", $(this).data("value")] } |
815 |
if (el.hasClass("disk_template")) { self.last_choice = ["disk_template", $(this).data("value")] } |
816 |
|
817 |
self.update_selected_from_ui(); |
818 |
}); |
819 |
|
820 |
$(".flavor-opts-list").each(function(){ |
821 |
var el = $(this); |
822 |
if (el.find(".option").length > 6) { |
823 |
el.addClass("compact");
|
824 |
} |
825 |
}); |
826 |
}, |
827 |
|
828 |
sort_flavors: function(els) { |
829 |
var prev = undefined; |
830 |
els.find("li").each(function(i,el){ |
831 |
el = $(el);
|
832 |
if (!prev) { prev = el; return true }; |
833 |
if (el.data("value") < prev.data("value")) { |
834 |
prev.before(el); |
835 |
} |
836 |
prev = el; |
837 |
}) |
838 |
}, |
839 |
|
840 |
ui_selected: function() { |
841 |
var args = [this.$(".option.cpu.selected").data("value"), |
842 |
this.$(".option.mem.selected").data("value"), |
843 |
this.$(".option.disk.selected").data("value"), |
844 |
this.$(".option.disk_template.selected").data("value"), |
845 |
this.flavors];
|
846 |
|
847 |
var flv = storage.flavors.get_flavor.apply(storage.flavors, args);
|
848 |
return flv;
|
849 |
}, |
850 |
|
851 |
update_selected_flavor: function() { |
852 |
var flv = this.current_flavor; |
853 |
if (!flv) { return } |
854 |
this.$(".option").removeClass("selected"); |
855 |
|
856 |
this.$(".option.cpu.value-" + flv.get("cpu")).addClass("selected"); |
857 |
this.$(".option.mem.value-" + flv.get("ram")).addClass("selected"); |
858 |
this.$(".option.disk.value-" + flv.get("disk")).addClass("selected"); |
859 |
this.$(".option.disk_template.value-" + flv.get("disk_template")).addClass("selected"); |
860 |
|
861 |
var disk_el = this.$(".option.disk_template.value-" + flv.get("disk_template")); |
862 |
var basebgpos = 470; |
863 |
|
864 |
var append_to_bg_pos = 40 + (disk_el.index() * 91); |
865 |
var bg_pos = basebgpos - append_to_bg_pos;
|
866 |
|
867 |
this.$(".disk-template-description").css({backgroundPosition:'-' + bg_pos + 'px top'}) |
868 |
this.$(".disk-template-description p").html(flv.get_disk_template_info().description || ""); |
869 |
}, |
870 |
|
871 |
__added_flavors: {'cpu':[], 'ram':[], 'disk':[], 'disk_template':[]}, |
872 |
add_flavor: function(flv) { |
873 |
var values = {'cpu': flv.get('cpu'), |
874 |
'mem': flv.get('ram'), |
875 |
'disk': flv.get('disk'), |
876 |
'disk_template': flv.get('disk_template')}; |
877 |
|
878 |
disabled = "";
|
879 |
|
880 |
if (this.__added_flavors.cpu.indexOf(values.cpu) == -1) { |
881 |
var cpu = $(('<li class="option cpu value-{0} {1}">' + |
882 |
'<span class="value">{0}</span>' +
|
883 |
'<span class="metric">x</span></li>').format(
|
884 |
_.escape(values.cpu), disabled)).data('value', values.cpu);
|
885 |
this.cpus.append(cpu);
|
886 |
this.__added_flavors.cpu.push(values.cpu);
|
887 |
} |
888 |
|
889 |
if (this.__added_flavors.ram.indexOf(values.mem) == -1) { |
890 |
var mem_value = parseInt(_.escape(values.mem))*1024*1024; |
891 |
var displayvalue = synnefo.util.readablizeBytes(mem_value,
|
892 |
0).split(" "); |
893 |
var mem = $(('<li class="option mem value-{2}">' + |
894 |
'<span class="value">{0}</span>' +
|
895 |
'<span class="metric">{1}</span></li>').format(
|
896 |
displayvalue[0], displayvalue[1], values.mem)).data( |
897 |
'value', values.mem);
|
898 |
this.mems.append(mem);
|
899 |
this.__added_flavors.ram.push(values.mem);
|
900 |
} |
901 |
|
902 |
if (this.__added_flavors.disk.indexOf(values.disk) == -1) { |
903 |
var disk = $(('<li class="option disk value-{0}">' + |
904 |
'<span class="value">{0}</span>' +
|
905 |
'<span class="metric">GB</span></li>').format(
|
906 |
_.escape(values.disk))).data('value', values.disk);
|
907 |
this.disks.append(disk);
|
908 |
this.__added_flavors.disk.push(values.disk)
|
909 |
} |
910 |
|
911 |
if (this.__added_flavors.disk_template.indexOf(values.disk_template) == -1) { |
912 |
var template_info = flv.get_disk_template_info();
|
913 |
var disk_template = $(('<li title="{2}" class="option disk_template value-{0}">' + |
914 |
'<span class="value name">{1}</span>' +
|
915 |
'</li>').format(values.disk_template,
|
916 |
_.escape(template_info.name), |
917 |
template_info.description)).data('value',
|
918 |
values.disk_template); |
919 |
|
920 |
this.disk_templates.append(disk_template);
|
921 |
//disk_template.tooltip({position:'top center', offset:[-5,0], delay:100, tipClass:'tooltip disktip'});
|
922 |
this.__added_flavors.disk_template.push(values.disk_template)
|
923 |
} |
924 |
|
925 |
}, |
926 |
|
927 |
get_active_flavors: function() { |
928 |
return storage.flavors.active();
|
929 |
}, |
930 |
|
931 |
get_valid_flavors: function() { |
932 |
return this.flavors; |
933 |
}, |
934 |
|
935 |
update_layout: function() { |
936 |
this.update_selected_flavor();
|
937 |
this.update_disabled_flavors();
|
938 |
this.validate();
|
939 |
this.validate_selected_flavor();
|
940 |
this.update_quota_display();
|
941 |
}, |
942 |
|
943 |
update_quota_display: function() { |
944 |
if (!snf.user.quota || !snf.user.quota.data) { return }; |
945 |
|
946 |
_.each(["disk", "ram", "cpu"], function(type) { |
947 |
var available_dsp = snf.user.quota.get_available_readable(type);
|
948 |
var available = snf.user.quota.get_available(type);
|
949 |
var content = "({0} left)".format(available_dsp); |
950 |
if (available <= 0) { content = "(None left)" } |
951 |
|
952 |
if (type == "ram") { type = "mem" } |
953 |
$(".flavor-options."+type+" h4 .available").text(content); |
954 |
if (available <= 0) { |
955 |
$(".flavor-options."+type+" h4 .available").addClass("error"); |
956 |
} else {
|
957 |
$(".flavor-options."+type+" h4 .available").removeClass("error"); |
958 |
} |
959 |
}) |
960 |
}, |
961 |
|
962 |
reset: function() { |
963 |
this.current_image = storage.images.at(0); |
964 |
this.flavors = [];
|
965 |
this.flavors_data = {'cpu':[], 'mem':[], 'disk':[]}; |
966 |
this.update_flavors_data();
|
967 |
}, |
968 |
|
969 |
validate: function() { |
970 |
if (!this.current_flavor) { |
971 |
this.parent.$(".form-action.next").hide(); |
972 |
} else {
|
973 |
this.parent.$(".form-action.next").show(); |
974 |
} |
975 |
}, |
976 |
|
977 |
get: function() { |
978 |
return {'flavor': this.current_flavor} |
979 |
} |
980 |
|
981 |
}); |
982 |
|
983 |
views.CreatePersonalizeView = views.CreateVMStepView.extend({ |
984 |
step: 3, |
985 |
initialize: function() { |
986 |
views.CreateSubmitView.__super__.initialize.apply(this, arguments); |
987 |
this.roles = this.$("li.predefined-meta.role .values"); |
988 |
this.name = this.$("input.rename-field"); |
989 |
this.name_changed = false; |
990 |
this.init_suggested_roles();
|
991 |
this.init_handlers();
|
992 |
this.ssh_list = this.$(".ssh ul"); |
993 |
this.selected_keys = [];
|
994 |
|
995 |
var self = this; |
996 |
this.$(".create-ssh-key").click(function() { |
997 |
var confirm_close = true; |
998 |
if (confirm_close) {
|
999 |
snf.ui.main.public_keys_view.show(self.parent); |
1000 |
} else {
|
1001 |
} |
1002 |
}); |
1003 |
}, |
1004 |
|
1005 |
init_suggested_roles: function() { |
1006 |
var cont = this.roles; |
1007 |
cont.empty(); |
1008 |
|
1009 |
// TODO: get suggested from snf.api.conf
|
1010 |
_.each(window.SUGGESTED_ROLES, function(r){
|
1011 |
var el = $('<span class="val">{0}</span>'.format(_.escape(r))); |
1012 |
el.data("value", r);
|
1013 |
cont.append(el); |
1014 |
el.click(function() {
|
1015 |
$(this).parent().find(".val").removeClass("selected"); |
1016 |
$(this).toggleClass("selected"); |
1017 |
}) |
1018 |
}); |
1019 |
|
1020 |
var self = this; |
1021 |
$(".ssh li.ssh-key-option").live("click", function(e) { |
1022 |
var key = $(this).data("model"); |
1023 |
self.select_key(key); |
1024 |
}); |
1025 |
}, |
1026 |
|
1027 |
select_key: function(key) { |
1028 |
var exists = this.selected_keys.indexOf(key.id); |
1029 |
if (exists > -1) { |
1030 |
this.selected_keys.splice(exists, 1); |
1031 |
} else {
|
1032 |
this.selected_keys.push(key.id);
|
1033 |
} |
1034 |
this.update_ui_keys_selections(this.selected_keys); |
1035 |
}, |
1036 |
|
1037 |
update_ui_keys_selections: function(keys) { |
1038 |
var self = this; |
1039 |
self.$(".ssh-key-option").removeClass("selected"); |
1040 |
self.$(".ssh-key-option .check").attr("checked", false); |
1041 |
_.each(keys, function(kid) {
|
1042 |
$("#ssh-key-option-" + kid).addClass("selected"); |
1043 |
$("#ssh-key-option-" + kid).find(".check").attr("checked", true); |
1044 |
}); |
1045 |
}, |
1046 |
|
1047 |
update_ssh_keys: function() { |
1048 |
this.ssh_list.empty();
|
1049 |
var keys = snf.storage.keys.models;
|
1050 |
if (keys.length == 0) { |
1051 |
this.$(".ssh .empty").show(); |
1052 |
} else {
|
1053 |
this.$(".ssh .empty").hide(); |
1054 |
} |
1055 |
_.each(keys, _.bind(function(key){
|
1056 |
var el = $('<li id="ssh-key-option-{1}" class="ssh-key-option">{0}</li>'.format(_.escape(key.get("name")), key.id)); |
1057 |
var check = $('<input class="check" type="checkbox"></input>') |
1058 |
el.append(check); |
1059 |
el.data("model", key);
|
1060 |
this.ssh_list.append(el);
|
1061 |
}, this));
|
1062 |
}, |
1063 |
|
1064 |
init_handlers: function() { |
1065 |
this.name.bind("keypress", _.bind(function(e) { |
1066 |
this.name_changed = true; |
1067 |
if (e.keyCode == 13) { this.parent.set_step(4); this.parent.update_layout() }; |
1068 |
}, this));
|
1069 |
|
1070 |
this.name.bind("click", _.bind(function() { |
1071 |
if (!this.name_changed) { |
1072 |
this.name.val(""); |
1073 |
} |
1074 |
}, this))
|
1075 |
}, |
1076 |
|
1077 |
show: function() { |
1078 |
views.CreatePersonalizeView.__super__.show.apply(this, arguments); |
1079 |
this.update_layout();
|
1080 |
}, |
1081 |
|
1082 |
update_layout: function() { |
1083 |
var params = this.parent.get_params(); |
1084 |
|
1085 |
if (!params.image || !params.flavor) { return } |
1086 |
|
1087 |
if (!params.image) { return } |
1088 |
var vm_name_tpl = snf.config.vm_name_template || "My {0} server"; |
1089 |
var vm_name = vm_name_tpl.format(_.escape(params.image.get("name"))); |
1090 |
var orig_name = vm_name;
|
1091 |
|
1092 |
var existing = true; |
1093 |
var j = 0; |
1094 |
|
1095 |
while (existing && !this.name_changed) { |
1096 |
var existing = storage.vms.select(function(vm){return vm.get("name") == vm_name}).length |
1097 |
if (existing) {
|
1098 |
j++; |
1099 |
vm_name = orig_name + " " + j;
|
1100 |
} |
1101 |
} |
1102 |
|
1103 |
if (!_(this.name.val()).trim() || !this.name_changed) { |
1104 |
this.name.val(vm_name);
|
1105 |
} |
1106 |
|
1107 |
if (!this.name_changed && this.parent.visible()) { |
1108 |
if (!$.browser.msie && !$.browser.opera) { |
1109 |
this.$("#create-vm-name").select(); |
1110 |
} else {
|
1111 |
window.setTimeout(_.bind(function(){
|
1112 |
this.$("#create-vm-name").select(); |
1113 |
}, this), 400) |
1114 |
} |
1115 |
} |
1116 |
|
1117 |
var img = snf.ui.helpers.os_icon_path(params.image.get("OS")) |
1118 |
this.name.css({backgroundImage:"url({0})".format(img)}) |
1119 |
|
1120 |
if (!params.image.supports('ssh')) { |
1121 |
this.disable_ssh_keys();
|
1122 |
} else {
|
1123 |
this.enable_ssh_keys();
|
1124 |
this.update_ssh_keys();
|
1125 |
} |
1126 |
|
1127 |
this.update_ui_keys_selections(this.selected_keys); |
1128 |
}, |
1129 |
|
1130 |
disable_ssh_keys: function() { |
1131 |
this.$(".disabled.desc").show(); |
1132 |
this.$(".empty.desc").hide(); |
1133 |
this.$(".ssh .confirm-params").hide(); |
1134 |
this.selected_keys = [];
|
1135 |
}, |
1136 |
|
1137 |
enable_ssh_keys: function() { |
1138 |
this.$(".ssh .confirm-params").show(); |
1139 |
this.$(".disabled.desc").hide(); |
1140 |
}, |
1141 |
|
1142 |
reset: function() { |
1143 |
this.roles.find(".val").removeClass("selected"); |
1144 |
this.name_changed = false; |
1145 |
this.selected_keys = [];
|
1146 |
this.update_layout();
|
1147 |
}, |
1148 |
|
1149 |
get_meta: function() { |
1150 |
if (this.roles.find(".selected").length == 0) { |
1151 |
return false; |
1152 |
} |
1153 |
|
1154 |
var role = $(this.roles.find(".selected").get(0)).data("value"); |
1155 |
return {'Role': role } |
1156 |
}, |
1157 |
|
1158 |
get: function() { |
1159 |
var val = {'name': this.name.val() }; |
1160 |
if (this.get_meta()) { |
1161 |
val.metadata = this.get_meta();
|
1162 |
} |
1163 |
|
1164 |
val.keys = _.map(this.selected_keys, function(k){ return snf.storage.keys.get(k)}); |
1165 |
|
1166 |
return val;
|
1167 |
} |
1168 |
}); |
1169 |
|
1170 |
views.CreateSubmitView = views.CreateVMStepView.extend({ |
1171 |
step: 4, |
1172 |
initialize: function() { |
1173 |
views.CreateSubmitView.__super__.initialize.apply(this, arguments); |
1174 |
this.roles = this.$("li.predefined-meta.role .values"); |
1175 |
this.confirm = this.$(".confirm-params ul"); |
1176 |
this.name = this.$("h3.vm-name"); |
1177 |
this.keys = this.$(".confirm-params.ssh"); |
1178 |
this.meta = this.$(".confirm-params.meta"); |
1179 |
this.init_handlers();
|
1180 |
}, |
1181 |
|
1182 |
init_handlers: function() { |
1183 |
}, |
1184 |
|
1185 |
show: function() { |
1186 |
views.CreateSubmitView.__super__.show.apply(this, arguments); |
1187 |
this.update_layout();
|
1188 |
}, |
1189 |
|
1190 |
update_flavor_details: function() { |
1191 |
var flavor = this.parent.get_params().flavor; |
1192 |
|
1193 |
function set_detail(sel, key) { |
1194 |
var val = key;
|
1195 |
if (key == undefined) { val = flavor.get(sel) }; |
1196 |
this.$(".confirm-cont.flavor .flavor-" + sel + " .value").text(val) |
1197 |
} |
1198 |
|
1199 |
set_detail("cpu", flavor.get("cpu") + "x"); |
1200 |
set_detail("ram", flavor.get("ram") + " MB"); |
1201 |
set_detail("disk", util.readablizeBytes(flavor.get("disk") * 1024 * 1024 * 1024)); |
1202 |
set_detail("disktype", flavor.get_disk_template_info().name);
|
1203 |
}, |
1204 |
|
1205 |
update_image_details: function() { |
1206 |
var image = this.parent.get_params().image; |
1207 |
|
1208 |
function set_detail(sel, key) { |
1209 |
var val = key;
|
1210 |
if (key == undefined) { val = image.get(sel) }; |
1211 |
this.$(".confirm-cont.image .image-" + sel + " .value").text(val) |
1212 |
} |
1213 |
|
1214 |
set_detail("description", image.get_description());
|
1215 |
set_detail("name");
|
1216 |
set_detail("os", _(image.get_os()).capitalize());
|
1217 |
set_detail("gui", image.get_gui());
|
1218 |
set_detail("size", _.escape(image.get_readable_size()));
|
1219 |
set_detail("kernel");
|
1220 |
}, |
1221 |
|
1222 |
update_selected_keys: function(keys) { |
1223 |
this.keys.empty();
|
1224 |
if (!keys || keys.length == 0) { |
1225 |
this.keys.append(this.make("li", {'class':'empty'}, 'No keys selected')) |
1226 |
} |
1227 |
_.each(keys, _.bind(function(key) {
|
1228 |
var el = this.make("li", {'class':'selected-ssh-key'}, key.get('name')); |
1229 |
this.keys.append(el);
|
1230 |
}, this))
|
1231 |
}, |
1232 |
|
1233 |
update_selected_meta: function(meta) { |
1234 |
this.meta.empty();
|
1235 |
if (!meta || meta.length == 0) { |
1236 |
this.meta.append(this.make("li", {'class':'empty'}, 'No tags selected')) |
1237 |
} |
1238 |
_.each(meta, _.bind(function(value, key) {
|
1239 |
var el = this.make("li", {'class':"confirm-value"}); |
1240 |
var name = this.make("span", {'class':"ckey"}, key); |
1241 |
var value = this.make("span", {'class':"cval"}, value); |
1242 |
|
1243 |
$(el).append(name)
|
1244 |
$(el).append(value);
|
1245 |
this.meta.append(el);
|
1246 |
}, this));
|
1247 |
}, |
1248 |
|
1249 |
update_layout: function() { |
1250 |
var params = this.parent.get_params(); |
1251 |
if (!params.image || !params.flavor) { return } |
1252 |
|
1253 |
if (!params.image) { return } |
1254 |
|
1255 |
this.name.text(params.name);
|
1256 |
|
1257 |
this.confirm.find("li.image .value").text(params.flavor.get("image")); |
1258 |
this.confirm.find("li.cpu .value").text(params.flavor.get("cpu") + "x"); |
1259 |
this.confirm.find("li.mem .value").text(params.flavor.get("ram")); |
1260 |
this.confirm.find("li.disk .value").text(params.flavor.get("disk")); |
1261 |
|
1262 |
var img = snf.ui.helpers.os_icon_path(params.image.get("OS")) |
1263 |
this.name.css({backgroundImage:"url({0})".format(img)}) |
1264 |
|
1265 |
this.update_image_details();
|
1266 |
this.update_flavor_details();
|
1267 |
|
1268 |
if (!params.image.supports('ssh')) { |
1269 |
this.keys.hide();
|
1270 |
this.keys.prev().hide();
|
1271 |
} else {
|
1272 |
this.keys.show();
|
1273 |
this.keys.prev().show();
|
1274 |
this.update_selected_keys(params.keys);
|
1275 |
} |
1276 |
|
1277 |
this.update_selected_meta(params.metadata);
|
1278 |
}, |
1279 |
|
1280 |
reset: function() { |
1281 |
this.update_layout();
|
1282 |
}, |
1283 |
|
1284 |
get_meta: function() { |
1285 |
}, |
1286 |
|
1287 |
get: function() { |
1288 |
return {};
|
1289 |
} |
1290 |
}); |
1291 |
|
1292 |
views.CreateVMView = views.Overlay.extend({ |
1293 |
|
1294 |
view_id: "create_vm_view", |
1295 |
content_selector: "#createvm-overlay-content", |
1296 |
css_class: 'overlay-createvm overlay-info', |
1297 |
overlay_id: "metadata-overlay", |
1298 |
|
1299 |
subtitle: false, |
1300 |
title: "Create new machine", |
1301 |
|
1302 |
initialize: function(options) { |
1303 |
views.CreateVMView.__super__.initialize.apply(this);
|
1304 |
this.current_step = 1; |
1305 |
|
1306 |
this.password_view = new views.VMCreationPasswordView(); |
1307 |
|
1308 |
this.steps = [];
|
1309 |
this.steps[1] = new views.CreateImageSelectView(this); |
1310 |
this.steps[1].bind("change", _.bind(function(data) {this.trigger("image:change", data)}, this)); |
1311 |
|
1312 |
this.steps[2] = new views.CreateFlavorSelectView(this); |
1313 |
this.steps[3] = new views.CreatePersonalizeView(this); |
1314 |
this.steps[4] = new views.CreateSubmitView(this); |
1315 |
|
1316 |
this.cancel_btn = this.$(".create-controls .cancel"); |
1317 |
this.next_btn = this.$(".create-controls .next"); |
1318 |
this.prev_btn = this.$(".create-controls .prev"); |
1319 |
this.submit_btn = this.$(".create-controls .submit"); |
1320 |
|
1321 |
this.history = this.$(".steps-history"); |
1322 |
this.history_steps = this.$(".steps-history .steps-history-step"); |
1323 |
|
1324 |
this.init_handlers();
|
1325 |
}, |
1326 |
|
1327 |
init_handlers: function() { |
1328 |
var self = this; |
1329 |
this.next_btn.click(_.bind(function(){ |
1330 |
this.set_step(this.current_step + 1); |
1331 |
this.update_layout();
|
1332 |
}, this))
|
1333 |
this.prev_btn.click(_.bind(function(){ |
1334 |
this.set_step(this.current_step - 1); |
1335 |
this.update_layout();
|
1336 |
}, this))
|
1337 |
this.cancel_btn.click(_.bind(function(){ |
1338 |
this.close_all();
|
1339 |
}, this))
|
1340 |
this.submit_btn.click(_.bind(function(){ |
1341 |
this.submit();
|
1342 |
}, this))
|
1343 |
|
1344 |
this.history.find(".completed").live("click", function() { |
1345 |
var step = parseInt($(this).attr("id").replace("vm-create-step-history-", "")); |
1346 |
self.set_step(step); |
1347 |
self.update_layout(); |
1348 |
}) |
1349 |
}, |
1350 |
|
1351 |
set_step: function(st) { |
1352 |
}, |
1353 |
|
1354 |
validate: function(data) { |
1355 |
if (_(data.name).trim() == "") { |
1356 |
this.$(".form-field").addClass("error"); |
1357 |
return false; |
1358 |
} else {
|
1359 |
return true; |
1360 |
} |
1361 |
}, |
1362 |
|
1363 |
submit: function() { |
1364 |
if (this.submiting) { return }; |
1365 |
var data = this.get_params(); |
1366 |
var meta = {};
|
1367 |
var extra = {};
|
1368 |
var personality = [];
|
1369 |
|
1370 |
if (this.validate(data)) { |
1371 |
this.submit_btn.addClass("in-progress"); |
1372 |
this.submiting = true; |
1373 |
if (data.metadata) { meta = data.metadata; }
|
1374 |
if (data.keys && data.keys.length > 0) { |
1375 |
personality.push(data.image.personality_data_for_keys(data.keys)) |
1376 |
} |
1377 |
|
1378 |
if (personality.length) {
|
1379 |
extra['personality'] = _.flatten(personality);
|
1380 |
} |
1381 |
|
1382 |
storage.vms.create(data.name, data.image, data.flavor, meta, extra, _.bind(function(data){
|
1383 |
this.close_all();
|
1384 |
this.password_view.show(data.server.adminPass, data.server.id);
|
1385 |
this.submiting = false; |
1386 |
}, this));
|
1387 |
} |
1388 |
}, |
1389 |
|
1390 |
close_all: function() { |
1391 |
this.hide();
|
1392 |
}, |
1393 |
|
1394 |
reset: function() { |
1395 |
this.current_step = 1; |
1396 |
|
1397 |
this.steps[1].reset(); |
1398 |
this.steps[2].reset(); |
1399 |
this.steps[3].reset(); |
1400 |
this.steps[4].reset(); |
1401 |
|
1402 |
this.steps[1].show(); |
1403 |
this.steps[2].show(); |
1404 |
this.steps[3].show(); |
1405 |
this.steps[4].show(); |
1406 |
|
1407 |
this.submit_btn.removeClass("in-progress"); |
1408 |
}, |
1409 |
|
1410 |
onShow: function() { |
1411 |
}, |
1412 |
|
1413 |
update_layout: function() { |
1414 |
this.show_step(this.current_step); |
1415 |
this.current_view.update_layout();
|
1416 |
}, |
1417 |
|
1418 |
beforeOpen: function() { |
1419 |
if (!this.skip_reset_on_next_open) { |
1420 |
this.submiting = false; |
1421 |
this.reset();
|
1422 |
this.current_step = 1; |
1423 |
this.$(".steps-container").css({"margin-left":0 + "px"}); |
1424 |
this.show_step(1); |
1425 |
} |
1426 |
|
1427 |
this.skip_reset_on_next_open = false; |
1428 |
this.update_layout();
|
1429 |
}, |
1430 |
|
1431 |
set_step: function(step) { |
1432 |
if (step <= 1) { |
1433 |
step = 1
|
1434 |
} |
1435 |
if (step > this.steps.length - 1) { |
1436 |
step = this.steps.length - 1; |
1437 |
} |
1438 |
this.current_step = step;
|
1439 |
}, |
1440 |
|
1441 |
show_step: function(step) { |
1442 |
// FIXME: this shouldn't be here
|
1443 |
// but since we are not calling step.hide this should work
|
1444 |
this.steps[1].image_details.hide(); |
1445 |
|
1446 |
this.current_view = this.steps[step]; |
1447 |
this.update_controls();
|
1448 |
|
1449 |
this.steps[step].show();
|
1450 |
var width = this.el.find('.container').width(); |
1451 |
var left = (step -1) * width * -1; |
1452 |
this.$(".steps-container").animate({"margin-left": left + "px"}, 300); |
1453 |
|
1454 |
this.update_steps_history();
|
1455 |
}, |
1456 |
|
1457 |
update_steps_history: function() { |
1458 |
var self = this; |
1459 |
function get_step(s) { |
1460 |
return self.history.find(".step" + s + "h"); |
1461 |
} |
1462 |
|
1463 |
var current_step = parseInt(this.current_view.step); |
1464 |
_.each(this.steps, function(stepv) { |
1465 |
var step = parseInt(stepv.step);
|
1466 |
get_step(step).removeClass("completed").removeClass("current"); |
1467 |
if (step == current_step) {
|
1468 |
get_step(step).removeClass("completed").addClass("current"); |
1469 |
} |
1470 |
if (step < current_step) {
|
1471 |
get_step(step).removeClass("current").addClass("completed"); |
1472 |
} |
1473 |
}); |
1474 |
}, |
1475 |
|
1476 |
update_controls: function() { |
1477 |
var step = this.current_step; |
1478 |
if (step == 1) { |
1479 |
this.prev_btn.hide();
|
1480 |
this.cancel_btn.show();
|
1481 |
} else {
|
1482 |
this.prev_btn.show();
|
1483 |
this.cancel_btn.hide();
|
1484 |
} |
1485 |
|
1486 |
if (step == this.steps.length - 1) { |
1487 |
this.next_btn.hide();
|
1488 |
this.submit_btn.show();
|
1489 |
} else {
|
1490 |
this.next_btn.show();
|
1491 |
this.submit_btn.hide();
|
1492 |
} |
1493 |
}, |
1494 |
|
1495 |
get_params: function() { |
1496 |
return _.extend({}, this.steps[1].get(), this.steps[2].get(), this.steps[3].get()); |
1497 |
} |
1498 |
}); |
1499 |
|
1500 |
})(this);
|
1501 |
|