root / snf-cyclades-app / synnefo / ui / static / snf / js / ui / web / ui_create_view.js @ 28958b8e
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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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}, |
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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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}, |
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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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$(".custom-image-help").hide(); |
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if (type == 'personal') { |
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$(".custom-image-help").show(); |
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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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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.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.text(image.get_description(true)).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), _.escape(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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|
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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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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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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(), 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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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.$(".form-action.next").show(); |
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} |
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} |
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}); |
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|
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views.CreateFlavorSelectView = views.CreateVMStepView.extend({ |
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step: 2, |
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initialize: function() { |
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views.CreateFlavorSelectView.__super__.initialize.apply(this, arguments); |
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this.parent.bind("image:change", _.bind(this.handle_image_change, this)); |
504 |
|
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this.cpus = this.$(".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.$(".flavors-mem-list"); |
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|
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this.predefined_flavors = SUGGESTED_FLAVORS;
|
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this.predefined_flavors_keys = _.keys(SUGGESTED_FLAVORS);
|
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this.predefined_flavors_keys = _.sortBy(this.predefined_flavors_keys, _.bind(function(k){ |
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var flv = this.predefined_flavors[k]; |
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return (flv.ram * flv.cpu * flv.disk);
|
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}, this));
|
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|
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this.predefined = this.$(".predefined-list"); |
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this.update_predefined_flavors();
|
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}, |
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|
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handle_image_change: function(data) { |
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this.current_image = data;
|
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this.update_valid_predefined();
|
524 |
this.current_flavor = undefined; |
525 |
this.update_flavors_data();
|
526 |
this.reset_flavors();
|
527 |
this.update_layout();
|
528 |
}, |
529 |
|
530 |
validate_selected_flavor: function() { |
531 |
if (!this.flavor_is_valid(this.current_flavor)) { |
532 |
this.select_valid_flavor();
|
533 |
} |
534 |
}, |
535 |
|
536 |
reset_flavors: function() { |
537 |
this.$(".flavor-opts-list .option").remove(); |
538 |
this.create_flavors();
|
539 |
}, |
540 |
|
541 |
update_predefined_flavors: function() { |
542 |
this.predefined.find("li").remove(); |
543 |
_.each(this.predefined_flavors_keys, _.bind(function(key) { |
544 |
var val = this.predefined_flavors[key]; |
545 |
var el = $(('<li class="predefined-selection" id="predefined-flavor-{0}">' + |
546 |
'{1}</li>').format(key, _.escape(_(key).capitalize())));
|
547 |
|
548 |
this.predefined.append(el);
|
549 |
el.data({flavor: storage.flavors.get_flavor(val.cpu, val.ram, val.disk, val.disk_template, this.flavors)}); |
550 |
el.click(_.bind(function() {
|
551 |
this.handle_predefined_click(el);
|
552 |
}, this))
|
553 |
}, this));
|
554 |
this.update_valid_predefined();
|
555 |
}, |
556 |
|
557 |
handle_predefined_click: function(el) { |
558 |
if (el.hasClass("disabled")) { return }; |
559 |
this.set_current(el.data("flavor")); |
560 |
}, |
561 |
|
562 |
select_valid_flavor: function() { |
563 |
var found = false; |
564 |
var self = this; |
565 |
_.each(this.flavors, function(flv) { |
566 |
if (self.flavor_is_valid(flv)) {
|
567 |
found = flv; |
568 |
return false; |
569 |
} |
570 |
}); |
571 |
|
572 |
if (found) {
|
573 |
this.set_current(found);
|
574 |
} else {
|
575 |
this.current_flavor = undefined; |
576 |
this.validate();
|
577 |
this.$("li.predefined-selection").addClass("disabled"); |
578 |
this.$(".flavor-opts-list li").removeClass("selected"); |
579 |
} |
580 |
}, |
581 |
|
582 |
update_valid_predefined: function() { |
583 |
this.update_unavailable_values();
|
584 |
var self = this; |
585 |
this.valid_predefined = _.select(_.map(this.predefined_flavors, function(flv, key){ |
586 |
var existing = storage.flavors.get_flavor(flv.cpu, flv.ram, flv.disk, flv.disk_template, self.flavors);
|
587 |
// non existing
|
588 |
if (!existing) {
|
589 |
return false; |
590 |
} |
591 |
|
592 |
// not available for image
|
593 |
if (self.unavailable_values && self.unavailable_values.disk.indexOf(existing.get_disk_size()) > -1) { |
594 |
return false |
595 |
} |
596 |
|
597 |
return key;
|
598 |
}), function(ret) { return ret }); |
599 |
|
600 |
$("li.predefined-selection").addClass("disabled"); |
601 |
_.each(this.valid_predefined, function(key) { |
602 |
$("#predefined-flavor-" + key).removeClass("disabled"); |
603 |
}) |
604 |
}, |
605 |
|
606 |
update_selected_predefined: function() { |
607 |
var self = this; |
608 |
this.predefined.find("li").removeClass("selected"); |
609 |
|
610 |
_.each(this.valid_predefined, function(key){ |
611 |
var flv = self.predefined_flavors[key];
|
612 |
var exists = storage.flavors.get_flavor(flv.cpu, flv.ram, flv.disk, flv.disk_template, self.flavors);
|
613 |
|
614 |
if (exists && (exists.id == self.current_flavor.id)) {
|
615 |
$("#predefined-flavor-" + key).addClass("selected"); |
616 |
} |
617 |
}) |
618 |
}, |
619 |
|
620 |
update_flavors_data: function() { |
621 |
this.flavors = storage.flavors.active();
|
622 |
this.flavors_data = storage.flavors.get_data(this.flavors); |
623 |
|
624 |
var self = this; |
625 |
var set = false; |
626 |
|
627 |
// FIXME: validate current flavor
|
628 |
|
629 |
if (!this.current_flavor) { |
630 |
_.each(this.valid_predefined, function(key) { |
631 |
var flv = self.predefined_flavors[key];
|
632 |
var exists = storage.flavors.get_flavor(flv.cpu, flv.ram, flv.disk, flv.disk_template, self.flavors);
|
633 |
if (exists && !set) {
|
634 |
self.set_current(exists); |
635 |
set = true;
|
636 |
} |
637 |
}) |
638 |
} |
639 |
|
640 |
this.update_unavailable_values();
|
641 |
}, |
642 |
|
643 |
update_unavailable_values: function() { |
644 |
if (!this.current_image) { this.unavailable_values = {disk:[], ram:[], cpu:[]}; return }; |
645 |
this.unavailable_values = storage.flavors.unavailable_values_for_image(this.current_image); |
646 |
}, |
647 |
|
648 |
flavor_is_valid: function(flv) { |
649 |
if (!flv) { return false }; |
650 |
|
651 |
var existing = storage.flavors.get_flavor(flv.get("cpu"), flv.get("ram"), flv.get("disk"), flv.get("disk_template"), this.flavors); |
652 |
if (!existing) { return false }; |
653 |
|
654 |
if (this.unavailable_values && (this.unavailable_values.disk.indexOf(parseInt(flv.get("disk")) * 1000) > -1)) { |
655 |
return false; |
656 |
} |
657 |
return true; |
658 |
}, |
659 |
|
660 |
set_valid_current_for: function(t, val) { |
661 |
var found = this.flavors[0]; |
662 |
_.each(this.flavors, function(flv) { |
663 |
if (flv.get(t) == val) {
|
664 |
found = flv; |
665 |
} |
666 |
}); |
667 |
|
668 |
this.set_current(found);
|
669 |
this.validate_selected_flavor();
|
670 |
}, |
671 |
|
672 |
set_current: function(flv) { |
673 |
|
674 |
if (!flv) {
|
675 |
// user clicked on invalid combination
|
676 |
// force the first available choice for the
|
677 |
// type of option he last clicked
|
678 |
this.set_valid_current_for.apply(this, this.last_choice); |
679 |
return;
|
680 |
} |
681 |
|
682 |
this.current_flavor = flv;
|
683 |
this.trigger("change"); |
684 |
if (this.current_flavor) { |
685 |
this.update_selected_flavor();
|
686 |
this.update_selected_predefined();
|
687 |
} |
688 |
|
689 |
this.validate();
|
690 |
}, |
691 |
|
692 |
select_default_flavor: function() { |
693 |
|
694 |
}, |
695 |
|
696 |
update_selected_from_ui: function() { |
697 |
this.set_current(this.ui_selected()); |
698 |
}, |
699 |
|
700 |
update_disabled_flavors: function() { |
701 |
this.$(".flavor-options.disk li").removeClass("disabled"); |
702 |
if (!this.unavailable_values) { return } |
703 |
|
704 |
this.$("#create-vm-flavor-options .flavor-options.disk li").each(_.bind(function(i, el){ |
705 |
var el_value = $(el).data("value") * 1000; |
706 |
if (this.unavailable_values.disk.indexOf(el_value) > -1) { |
707 |
$(el).addClass("disabled"); |
708 |
}; |
709 |
}, this));
|
710 |
}, |
711 |
|
712 |
create_flavors: function() { |
713 |
var flavors = this.get_active_flavors(); |
714 |
var valid_flavors = this.get_valid_flavors(); |
715 |
this.__added_flavors = {'cpu':[], 'ram':[], 'disk':[], 'disk_template':[] }; |
716 |
|
717 |
_.each(flavors, _.bind(function(flv){
|
718 |
this.add_flavor(flv);
|
719 |
}, this));
|
720 |
|
721 |
this.sort_flavors(this.disks); |
722 |
this.sort_flavors(this.cpus); |
723 |
this.sort_flavors(this.mems); |
724 |
this.sort_flavors(this.disk_templates); |
725 |
|
726 |
var self = this; |
727 |
this.$(".flavor-options li.option").click(function(){ |
728 |
var el = $(this); |
729 |
|
730 |
if (el.hasClass("disabled")) { return } |
731 |
|
732 |
el.parent().find(".option").removeClass("selected"); |
733 |
el.addClass("selected");
|
734 |
|
735 |
if (el.hasClass("mem")) { self.last_choice = ["ram", $(this).data("value")] } |
736 |
if (el.hasClass("cpu")) { self.last_choice = ["cpu", $(this).data("value")] } |
737 |
if (el.hasClass("disk")) { self.last_choice = ["disk", $(this).data("value")] } |
738 |
if (el.hasClass("disk_template")) { self.last_choice = ["disk_template", $(this).data("value")] } |
739 |
|
740 |
self.update_selected_from_ui(); |
741 |
}) |
742 |
|
743 |
//this.$(".flavor-options li.disk_template.option").mouseover(function(){
|
744 |
//$(this).parent().find(".description").hide();
|
745 |
//$(this).find(".description").show();
|
746 |
//}).mouseout(function(){
|
747 |
//$(this).parent().find(".description").hide();
|
748 |
//$(this).parent().find(".selected .description").show();
|
749 |
//});
|
750 |
}, |
751 |
|
752 |
sort_flavors: function(els) { |
753 |
var prev = undefined; |
754 |
els.find("li").each(function(i,el){ |
755 |
el = $(el);
|
756 |
if (!prev) { prev = el; return true }; |
757 |
if (el.data("value") < prev.data("value")) { |
758 |
prev.before(el); |
759 |
} |
760 |
prev = el; |
761 |
}) |
762 |
}, |
763 |
|
764 |
ui_selected: function() { |
765 |
var args = [this.$(".option.cpu.selected").data("value"), |
766 |
this.$(".option.mem.selected").data("value"), |
767 |
this.$(".option.disk.selected").data("value"), |
768 |
this.$(".option.disk_template.selected").data("value"), |
769 |
this.flavors];
|
770 |
|
771 |
var flv = storage.flavors.get_flavor.apply(storage.flavors, args);
|
772 |
return flv;
|
773 |
}, |
774 |
|
775 |
update_selected_flavor: function() { |
776 |
var flv = this.current_flavor; |
777 |
if (!flv) { return } |
778 |
this.$(".option").removeClass("selected"); |
779 |
|
780 |
this.$(".option.cpu.value-" + flv.get("cpu")).addClass("selected"); |
781 |
this.$(".option.mem.value-" + flv.get("ram")).addClass("selected"); |
782 |
this.$(".option.disk.value-" + flv.get("disk")).addClass("selected"); |
783 |
this.$(".option.disk_template.value-" + flv.get("disk_template")).addClass("selected"); |
784 |
|
785 |
var disk_el = this.$(".option.disk_template.value-" + flv.get("disk_template")); |
786 |
var basebgpos = 470; |
787 |
|
788 |
var append_to_bg_pos = 40 + (disk_el.index() * 91); |
789 |
var bg_pos = basebgpos - append_to_bg_pos;
|
790 |
|
791 |
this.$(".disk-template-description").css({backgroundPosition:'-' + bg_pos + 'px top'}) |
792 |
this.$(".disk-template-description p").html(flv.get_disk_template_info().description || ""); |
793 |
}, |
794 |
|
795 |
__added_flavors: {'cpu':[], 'ram':[], 'disk':[], 'disk_template':[]}, |
796 |
add_flavor: function(flv) { |
797 |
var values = {'cpu': flv.get('cpu'), |
798 |
'mem': flv.get('ram'), |
799 |
'disk': flv.get('disk'), |
800 |
'disk_template': flv.get('disk_template')}; |
801 |
|
802 |
disabled = "";
|
803 |
|
804 |
if (this.__added_flavors.cpu.indexOf(values.cpu) == -1) { |
805 |
var cpu = $(('<li class="option cpu value-{0} {1}">' + |
806 |
'<span class="value">{0}</span>' +
|
807 |
'<span class="metric">x</span></li>').format(
|
808 |
_.escape(values.cpu), disabled)).data('value', values.cpu);
|
809 |
this.cpus.append(cpu);
|
810 |
this.__added_flavors.cpu.push(values.cpu);
|
811 |
} |
812 |
|
813 |
if (this.__added_flavors.ram.indexOf(values.mem) == -1) { |
814 |
var mem = $(('<li class="option mem value-{0}">' + |
815 |
'<span class="value">{0}</span>' +
|
816 |
'<span class="metric">MB</span></li>').format(
|
817 |
_.escape(values.mem))).data('value', values.mem);
|
818 |
this.mems.append(mem);
|
819 |
this.__added_flavors.ram.push(values.mem);
|
820 |
} |
821 |
|
822 |
if (this.__added_flavors.disk.indexOf(values.disk) == -1) { |
823 |
var disk = $(('<li class="option disk value-{0}">' + |
824 |
'<span class="value">{0}</span>' +
|
825 |
'<span class="metric">GB</span></li>').format(
|
826 |
_.escape(values.disk))).data('value', values.disk);
|
827 |
this.disks.append(disk);
|
828 |
this.__added_flavors.disk.push(values.disk)
|
829 |
} |
830 |
|
831 |
if (this.__added_flavors.disk_template.indexOf(values.disk_template) == -1) { |
832 |
var template_info = flv.get_disk_template_info();
|
833 |
var disk_template = $(('<li title="{2}" class="option disk_template value-{0}">' + |
834 |
'<span class="value name">{1}</span>' +
|
835 |
'</li>').format(values.disk_template,
|
836 |
_.escape(template_info.name), |
837 |
template_info.description)).data('value',
|
838 |
values.disk_template); |
839 |
|
840 |
this.disk_templates.append(disk_template);
|
841 |
//disk_template.tooltip({position:'top center', offset:[-5,0], delay:100, tipClass:'tooltip disktip'});
|
842 |
this.__added_flavors.disk_template.push(values.disk_template)
|
843 |
} |
844 |
|
845 |
}, |
846 |
|
847 |
get_active_flavors: function() { |
848 |
return storage.flavors.active();
|
849 |
}, |
850 |
|
851 |
get_valid_flavors: function() { |
852 |
return this.flavors; |
853 |
}, |
854 |
|
855 |
update_layout: function() { |
856 |
this.update_selected_flavor();
|
857 |
this.update_disabled_flavors();
|
858 |
this.validate();
|
859 |
this.validate_selected_flavor();
|
860 |
}, |
861 |
|
862 |
reset: function() { |
863 |
this.current_image = storage.images.at(0); |
864 |
this.flavors = [];
|
865 |
this.flavors_data = {'cpu':[], 'mem':[], 'disk':[]}; |
866 |
this.update_flavors_data();
|
867 |
}, |
868 |
|
869 |
validate: function() { |
870 |
if (!this.current_flavor) { |
871 |
this.parent.$(".form-action.next").hide(); |
872 |
} else {
|
873 |
this.parent.$(".form-action.next").show(); |
874 |
} |
875 |
}, |
876 |
|
877 |
get: function() { |
878 |
return {'flavor': this.current_flavor} |
879 |
} |
880 |
|
881 |
}); |
882 |
|
883 |
views.CreatePersonalizeView = views.CreateVMStepView.extend({ |
884 |
step: 3, |
885 |
initialize: function() { |
886 |
views.CreateSubmitView.__super__.initialize.apply(this, arguments); |
887 |
this.roles = this.$("li.predefined-meta.role .values"); |
888 |
this.name = this.$("input.rename-field"); |
889 |
this.name_changed = false; |
890 |
this.init_suggested_roles();
|
891 |
this.init_handlers();
|
892 |
this.ssh_list = this.$(".ssh ul"); |
893 |
this.selected_keys = [];
|
894 |
|
895 |
var self = this; |
896 |
this.$(".create-ssh-key").click(function() { |
897 |
var confirm_close = true; |
898 |
if (confirm_close) {
|
899 |
snf.ui.main.public_keys_view.show(self.parent); |
900 |
} else {
|
901 |
} |
902 |
}); |
903 |
}, |
904 |
|
905 |
init_suggested_roles: function() { |
906 |
var cont = this.roles; |
907 |
cont.empty(); |
908 |
|
909 |
// TODO: get suggested from snf.api.conf
|
910 |
_.each(window.SUGGESTED_ROLES, function(r){
|
911 |
var el = $('<span class="val">{0}</span>'.format(_.escape(r))); |
912 |
el.data("value", r);
|
913 |
cont.append(el); |
914 |
el.click(function() {
|
915 |
$(this).parent().find(".val").removeClass("selected"); |
916 |
$(this).toggleClass("selected"); |
917 |
}) |
918 |
}); |
919 |
|
920 |
var self = this; |
921 |
$(".ssh li.ssh-key-option").live("click", function(e) { |
922 |
var key = $(this).data("model"); |
923 |
self.select_key(key); |
924 |
}); |
925 |
}, |
926 |
|
927 |
select_key: function(key) { |
928 |
var exists = this.selected_keys.indexOf(key.id); |
929 |
if (exists > -1) { |
930 |
this.selected_keys.splice(exists, 1); |
931 |
} else {
|
932 |
this.selected_keys.push(key.id);
|
933 |
} |
934 |
this.update_ui_keys_selections(this.selected_keys); |
935 |
}, |
936 |
|
937 |
update_ui_keys_selections: function(keys) { |
938 |
var self = this; |
939 |
self.$(".ssh-key-option").removeClass("selected"); |
940 |
self.$(".ssh-key-option .check").attr("checked", false); |
941 |
_.each(keys, function(kid) {
|
942 |
$("#ssh-key-option-" + kid).addClass("selected"); |
943 |
$("#ssh-key-option-" + kid).find(".check").attr("checked", true); |
944 |
}); |
945 |
}, |
946 |
|
947 |
update_ssh_keys: function() { |
948 |
this.ssh_list.empty();
|
949 |
var keys = snf.storage.keys.models;
|
950 |
if (keys.length == 0) { |
951 |
this.$(".ssh .empty").show(); |
952 |
} else {
|
953 |
this.$(".ssh .empty").hide(); |
954 |
} |
955 |
_.each(keys, _.bind(function(key){
|
956 |
var el = $('<li id="ssh-key-option-{1}" class="ssh-key-option">{0}</li>'.format(_.escape(key.get("name")), key.id)); |
957 |
var check = $('<input class="check" type="checkbox"></input>') |
958 |
el.append(check); |
959 |
el.data("model", key);
|
960 |
this.ssh_list.append(el);
|
961 |
}, this));
|
962 |
}, |
963 |
|
964 |
init_handlers: function() { |
965 |
this.name.bind("keypress", _.bind(function(e) { |
966 |
this.name_changed = true; |
967 |
if (e.keyCode == 13) { this.parent.set_step(4); this.parent.update_layout() }; |
968 |
}, this));
|
969 |
|
970 |
this.name.bind("click", _.bind(function() { |
971 |
if (!this.name_changed) { |
972 |
this.name.val(""); |
973 |
} |
974 |
}, this))
|
975 |
}, |
976 |
|
977 |
show: function() { |
978 |
views.CreatePersonalizeView.__super__.show.apply(this, arguments); |
979 |
this.update_layout();
|
980 |
}, |
981 |
|
982 |
update_layout: function() { |
983 |
var params = this.parent.get_params(); |
984 |
|
985 |
if (!params.image || !params.flavor) { return } |
986 |
|
987 |
if (!params.image) { return } |
988 |
var vm_name_tpl = snf.config.vm_name_template || "My {0} server"; |
989 |
var vm_name = vm_name_tpl.format(_.escape(params.image.get("name"))); |
990 |
var orig_name = vm_name;
|
991 |
|
992 |
var existing = true; |
993 |
var j = 0; |
994 |
|
995 |
while (existing && !this.name_changed) { |
996 |
var existing = storage.vms.select(function(vm){return vm.get("name") == vm_name}).length |
997 |
if (existing) {
|
998 |
j++; |
999 |
vm_name = orig_name + " " + j;
|
1000 |
} |
1001 |
} |
1002 |
|
1003 |
if (!_(this.name.val()).trim() || !this.name_changed) { |
1004 |
this.name.val(vm_name);
|
1005 |
} |
1006 |
|
1007 |
if (!this.name_changed && this.parent.visible()) { |
1008 |
if (!$.browser.msie && !$.browser.opera) { |
1009 |
this.$("#create-vm-name").select(); |
1010 |
} else {
|
1011 |
window.setTimeout(_.bind(function(){
|
1012 |
this.$("#create-vm-name").select(); |
1013 |
}, this), 400) |
1014 |
} |
1015 |
} |
1016 |
|
1017 |
var img = snf.ui.helpers.os_icon_path(params.image.get("OS")) |
1018 |
this.name.css({backgroundImage:"url({0})".format(img)}) |
1019 |
|
1020 |
if (!params.image.supports('ssh')) { |
1021 |
this.disable_ssh_keys();
|
1022 |
} else {
|
1023 |
this.enable_ssh_keys();
|
1024 |
this.update_ssh_keys();
|
1025 |
} |
1026 |
|
1027 |
this.update_ui_keys_selections(this.selected_keys); |
1028 |
}, |
1029 |
|
1030 |
disable_ssh_keys: function() { |
1031 |
this.$(".disabled.desc").show(); |
1032 |
this.$(".empty.desc").hide(); |
1033 |
this.$(".ssh .confirm-params").hide(); |
1034 |
this.selected_keys = [];
|
1035 |
}, |
1036 |
|
1037 |
enable_ssh_keys: function() { |
1038 |
this.$(".ssh .confirm-params").show(); |
1039 |
this.$(".disabled.desc").hide(); |
1040 |
}, |
1041 |
|
1042 |
reset: function() { |
1043 |
this.roles.find(".val").removeClass("selected"); |
1044 |
this.name_changed = false; |
1045 |
this.selected_keys = [];
|
1046 |
this.update_layout();
|
1047 |
}, |
1048 |
|
1049 |
get_meta: function() { |
1050 |
if (this.roles.find(".selected").length == 0) { |
1051 |
return false; |
1052 |
} |
1053 |
|
1054 |
var role = $(this.roles.find(".selected").get(0)).data("value"); |
1055 |
return {'Role': role } |
1056 |
}, |
1057 |
|
1058 |
get: function() { |
1059 |
var val = {'name': this.name.val() }; |
1060 |
if (this.get_meta()) { |
1061 |
val.metadata = this.get_meta();
|
1062 |
} |
1063 |
|
1064 |
val.keys = _.map(this.selected_keys, function(k){ return snf.storage.keys.get(k)}); |
1065 |
|
1066 |
return val;
|
1067 |
} |
1068 |
}); |
1069 |
|
1070 |
views.CreateSubmitView = views.CreateVMStepView.extend({ |
1071 |
step: 4, |
1072 |
initialize: function() { |
1073 |
views.CreateSubmitView.__super__.initialize.apply(this, arguments); |
1074 |
this.roles = this.$("li.predefined-meta.role .values"); |
1075 |
this.confirm = this.$(".confirm-params ul"); |
1076 |
this.name = this.$("h3.vm-name"); |
1077 |
this.keys = this.$(".confirm-params.ssh"); |
1078 |
this.meta = this.$(".confirm-params.meta"); |
1079 |
this.init_handlers();
|
1080 |
}, |
1081 |
|
1082 |
init_handlers: function() { |
1083 |
}, |
1084 |
|
1085 |
show: function() { |
1086 |
views.CreateSubmitView.__super__.show.apply(this, arguments); |
1087 |
this.update_layout();
|
1088 |
}, |
1089 |
|
1090 |
update_flavor_details: function() { |
1091 |
var flavor = this.parent.get_params().flavor; |
1092 |
|
1093 |
function set_detail(sel, key) { |
1094 |
var val = key;
|
1095 |
if (key == undefined) { val = flavor.get(sel) }; |
1096 |
this.$(".confirm-cont.flavor .flavor-" + sel + " .value").text(val) |
1097 |
} |
1098 |
|
1099 |
set_detail("cpu", flavor.get("cpu") + "x"); |
1100 |
set_detail("ram", flavor.get("ram") + " MB"); |
1101 |
set_detail("disk", util.readablizeBytes(flavor.get("disk") * 1024 * 1024 * 1024)); |
1102 |
set_detail("disktype", flavor.get_disk_template_info().name);
|
1103 |
}, |
1104 |
|
1105 |
update_image_details: function() { |
1106 |
var image = this.parent.get_params().image; |
1107 |
|
1108 |
function set_detail(sel, key) { |
1109 |
var val = key;
|
1110 |
if (key == undefined) { val = image.get(sel) }; |
1111 |
this.$(".confirm-cont.image .image-" + sel + " .value").text(val) |
1112 |
} |
1113 |
|
1114 |
set_detail("description", image.get_description());
|
1115 |
set_detail("name");
|
1116 |
set_detail("os", _(image.get_os()).capitalize());
|
1117 |
set_detail("gui", image.get_gui());
|
1118 |
set_detail("size", _.escape(image.get_readable_size()));
|
1119 |
set_detail("kernel");
|
1120 |
}, |
1121 |
|
1122 |
update_selected_keys: function(keys) { |
1123 |
this.keys.empty();
|
1124 |
if (!keys || keys.length == 0) { |
1125 |
this.keys.append(this.make("li", {'class':'empty'}, 'No keys selected')) |
1126 |
} |
1127 |
_.each(keys, _.bind(function(key) {
|
1128 |
var el = this.make("li", {'class':'selected-ssh-key'}, key.get('name')); |
1129 |
this.keys.append(el);
|
1130 |
}, this))
|
1131 |
}, |
1132 |
|
1133 |
update_selected_meta: function(meta) { |
1134 |
this.meta.empty();
|
1135 |
if (!meta || meta.length == 0) { |
1136 |
this.meta.append(this.make("li", {'class':'empty'}, 'No tags selected')) |
1137 |
} |
1138 |
_.each(meta, _.bind(function(value, key) {
|
1139 |
var el = this.make("li", {'class':"confirm-value"}); |
1140 |
var name = this.make("span", {'class':"ckey"}, key); |
1141 |
var value = this.make("span", {'class':"cval"}, value); |
1142 |
|
1143 |
$(el).append(name)
|
1144 |
$(el).append(value);
|
1145 |
this.meta.append(el);
|
1146 |
}, this));
|
1147 |
}, |
1148 |
|
1149 |
update_layout: function() { |
1150 |
var params = this.parent.get_params(); |
1151 |
if (!params.image || !params.flavor) { return } |
1152 |
|
1153 |
if (!params.image) { return } |
1154 |
|
1155 |
this.name.text(params.name);
|
1156 |
|
1157 |
this.confirm.find("li.image .value").text(params.flavor.get("image")); |
1158 |
this.confirm.find("li.cpu .value").text(params.flavor.get("cpu") + "x"); |
1159 |
this.confirm.find("li.mem .value").text(params.flavor.get("ram")); |
1160 |
this.confirm.find("li.disk .value").text(params.flavor.get("disk")); |
1161 |
|
1162 |
var img = snf.ui.helpers.os_icon_path(params.image.get("OS")) |
1163 |
this.name.css({backgroundImage:"url({0})".format(img)}) |
1164 |
|
1165 |
this.update_image_details();
|
1166 |
this.update_flavor_details();
|
1167 |
|
1168 |
if (!params.image.supports('ssh')) { |
1169 |
this.keys.hide();
|
1170 |
this.keys.prev().hide();
|
1171 |
} else {
|
1172 |
this.keys.show();
|
1173 |
this.keys.prev().show();
|
1174 |
this.update_selected_keys(params.keys);
|
1175 |
} |
1176 |
|
1177 |
this.update_selected_meta(params.metadata);
|
1178 |
}, |
1179 |
|
1180 |
reset: function() { |
1181 |
this.update_layout();
|
1182 |
}, |
1183 |
|
1184 |
get_meta: function() { |
1185 |
}, |
1186 |
|
1187 |
get: function() { |
1188 |
return {};
|
1189 |
} |
1190 |
}); |
1191 |
|
1192 |
views.CreateVMView = views.Overlay.extend({ |
1193 |
|
1194 |
view_id: "create_vm_view", |
1195 |
content_selector: "#createvm-overlay-content", |
1196 |
css_class: 'overlay-createvm overlay-info', |
1197 |
overlay_id: "metadata-overlay", |
1198 |
|
1199 |
subtitle: false, |
1200 |
title: "Create new machine", |
1201 |
|
1202 |
initialize: function(options) { |
1203 |
views.CreateVMView.__super__.initialize.apply(this);
|
1204 |
this.current_step = 1; |
1205 |
|
1206 |
this.password_view = new views.VMCreationPasswordView(); |
1207 |
|
1208 |
this.steps = [];
|
1209 |
this.steps[1] = new views.CreateImageSelectView(this); |
1210 |
this.steps[1].bind("change", _.bind(function(data) {this.trigger("image:change", data)}, this)); |
1211 |
|
1212 |
this.steps[2] = new views.CreateFlavorSelectView(this); |
1213 |
this.steps[3] = new views.CreatePersonalizeView(this); |
1214 |
this.steps[4] = new views.CreateSubmitView(this); |
1215 |
|
1216 |
this.cancel_btn = this.$(".create-controls .cancel"); |
1217 |
this.next_btn = this.$(".create-controls .next"); |
1218 |
this.prev_btn = this.$(".create-controls .prev"); |
1219 |
this.submit_btn = this.$(".create-controls .submit"); |
1220 |
|
1221 |
this.history = this.$(".steps-history"); |
1222 |
this.history_steps = this.$(".steps-history .steps-history-step"); |
1223 |
|
1224 |
this.init_handlers();
|
1225 |
}, |
1226 |
|
1227 |
init_handlers: function() { |
1228 |
var self = this; |
1229 |
this.next_btn.click(_.bind(function(){ |
1230 |
this.set_step(this.current_step + 1); |
1231 |
this.update_layout();
|
1232 |
}, this))
|
1233 |
this.prev_btn.click(_.bind(function(){ |
1234 |
this.set_step(this.current_step - 1); |
1235 |
this.update_layout();
|
1236 |
}, this))
|
1237 |
this.cancel_btn.click(_.bind(function(){ |
1238 |
this.close_all();
|
1239 |
}, this))
|
1240 |
this.submit_btn.click(_.bind(function(){ |
1241 |
this.submit();
|
1242 |
}, this))
|
1243 |
|
1244 |
this.history.find(".completed").live("click", function() { |
1245 |
var step = parseInt($(this).attr("id").replace("vm-create-step-history-", "")); |
1246 |
self.set_step(step); |
1247 |
self.update_layout(); |
1248 |
}) |
1249 |
}, |
1250 |
|
1251 |
set_step: function(st) { |
1252 |
}, |
1253 |
|
1254 |
validate: function(data) { |
1255 |
if (_(data.name).trim() == "") { |
1256 |
this.$(".form-field").addClass("error"); |
1257 |
return false; |
1258 |
} else {
|
1259 |
return true; |
1260 |
} |
1261 |
}, |
1262 |
|
1263 |
submit: function() { |
1264 |
if (this.submiting) { return }; |
1265 |
var data = this.get_params(); |
1266 |
var meta = {};
|
1267 |
var extra = {};
|
1268 |
var personality = [];
|
1269 |
|
1270 |
if (this.validate(data)) { |
1271 |
this.submit_btn.addClass("in-progress"); |
1272 |
this.submiting = true; |
1273 |
if (data.metadata) { meta = data.metadata; }
|
1274 |
if (data.keys && data.keys.length > 0) { |
1275 |
personality.push(data.image.personality_data_for_keys(data.keys)) |
1276 |
} |
1277 |
|
1278 |
if (personality.length) {
|
1279 |
extra['personality'] = personality;
|
1280 |
} |
1281 |
|
1282 |
storage.vms.create(data.name, data.image, data.flavor, meta, extra, _.bind(function(data){
|
1283 |
this.close_all();
|
1284 |
this.password_view.show(data.server.adminPass, data.server.id);
|
1285 |
this.submiting = false; |
1286 |
}, this));
|
1287 |
} |
1288 |
}, |
1289 |
|
1290 |
close_all: function() { |
1291 |
this.hide();
|
1292 |
}, |
1293 |
|
1294 |
reset: function() { |
1295 |
this.current_step = 1; |
1296 |
|
1297 |
this.steps[1].reset(); |
1298 |
this.steps[2].reset(); |
1299 |
this.steps[3].reset(); |
1300 |
this.steps[4].reset(); |
1301 |
|
1302 |
this.steps[1].show(); |
1303 |
this.steps[2].show(); |
1304 |
this.steps[3].show(); |
1305 |
this.steps[4].show(); |
1306 |
|
1307 |
this.submit_btn.removeClass("in-progress"); |
1308 |
}, |
1309 |
|
1310 |
onShow: function() { |
1311 |
}, |
1312 |
|
1313 |
update_layout: function() { |
1314 |
this.show_step(this.current_step); |
1315 |
this.current_view.update_layout();
|
1316 |
}, |
1317 |
|
1318 |
beforeOpen: function() { |
1319 |
if (!this.skip_reset_on_next_open) { |
1320 |
this.submiting = false; |
1321 |
this.reset();
|
1322 |
this.current_step = 1; |
1323 |
this.$(".steps-container").css({"margin-left":0 + "px"}); |
1324 |
this.show_step(1); |
1325 |
} |
1326 |
|
1327 |
this.skip_reset_on_next_open = false; |
1328 |
this.update_layout();
|
1329 |
}, |
1330 |
|
1331 |
set_step: function(step) { |
1332 |
if (step <= 1) { |
1333 |
step = 1
|
1334 |
} |
1335 |
if (step > this.steps.length - 1) { |
1336 |
step = this.steps.length - 1; |
1337 |
} |
1338 |
this.current_step = step;
|
1339 |
}, |
1340 |
|
1341 |
show_step: function(step) { |
1342 |
// FIXME: this shouldn't be here
|
1343 |
// but since we are not calling step.hide this should work
|
1344 |
this.steps[1].image_details.hide(); |
1345 |
|
1346 |
this.current_view = this.steps[step]; |
1347 |
this.update_controls();
|
1348 |
|
1349 |
this.steps[step].show();
|
1350 |
var width = this.el.find('.container').width(); |
1351 |
var left = (step -1) * width * -1; |
1352 |
this.$(".steps-container").animate({"margin-left": left + "px"}, 300); |
1353 |
|
1354 |
this.update_steps_history();
|
1355 |
}, |
1356 |
|
1357 |
update_steps_history: function() { |
1358 |
var self = this; |
1359 |
function get_step(s) { |
1360 |
return self.history.find(".step" + s + "h"); |
1361 |
} |
1362 |
|
1363 |
var current_step = parseInt(this.current_view.step); |
1364 |
_.each(this.steps, function(stepv) { |
1365 |
var step = parseInt(stepv.step);
|
1366 |
get_step(step).removeClass("completed").removeClass("current"); |
1367 |
if (step == current_step) {
|
1368 |
get_step(step).removeClass("completed").addClass("current"); |
1369 |
} |
1370 |
if (step < current_step) {
|
1371 |
get_step(step).removeClass("current").addClass("completed"); |
1372 |
} |
1373 |
}); |
1374 |
}, |
1375 |
|
1376 |
update_controls: function() { |
1377 |
var step = this.current_step; |
1378 |
if (step == 1) { |
1379 |
this.prev_btn.hide();
|
1380 |
this.cancel_btn.show();
|
1381 |
} else {
|
1382 |
this.prev_btn.show();
|
1383 |
this.cancel_btn.hide();
|
1384 |
} |
1385 |
|
1386 |
if (step == this.steps.length - 1) { |
1387 |
this.next_btn.hide();
|
1388 |
this.submit_btn.show();
|
1389 |
} else {
|
1390 |
this.next_btn.show();
|
1391 |
this.submit_btn.hide();
|
1392 |
} |
1393 |
}, |
1394 |
|
1395 |
get_params: function() { |
1396 |
return _.extend({}, this.steps[1].get(), this.steps[2].get(), this.steps[3].get()); |
1397 |
} |
1398 |
}); |
1399 |
|
1400 |
})(this);
|
1401 |
|