root / snf-cyclades-app / synnefo / ui / static / snf / js / ui / web / ui_vms_base_view.js @ f5dd4d63
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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 views = snf.views = snf.views || {}
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// shortcuts
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var bb = root.Backbone;
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// logging
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var logger = new snf.logging.logger("SNF-VIEWS"); |
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var debug = _.bind(logger.debug, logger);
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var hasKey = Object.prototype.hasOwnProperty;
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views.CreateSnapshotView = views.Overlay.extend({ |
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view_id: "snapshot_create_view", |
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content_selector: "#snapshot-create-content", |
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css_class: 'overlay-snapshot-create overlay-info', |
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overlay_id: "snapshot-create-overlay", |
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title: "Create new snapshot", |
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subtitle: "Machines", |
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initialize: function(options) { |
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views.CreateSnapshotView.__super__.initialize.apply(this);
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this.create_button = this.$("form .form-action.create"); |
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this.text = this.$(".snapshot-create-name"); |
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this.description = this.$(".snapshot-create-desc"); |
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this.form = this.$("form"); |
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this.init_handlers();
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}, |
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show: function(vm) { |
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this.vm = vm;
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views.CreateSnapshotView.__super__.show.apply(this);
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}, |
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init_handlers: function() { |
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this.create_button.click(_.bind(function(e){ |
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this.submit();
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}, this));
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this.form.submit(_.bind(function(e){ |
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e.preventDefault(); |
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this.submit();
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return false; |
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}, this))
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this.text.keypress(_.bind(function(e){ |
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if (e.which == 13) {this.submit()}; |
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},this))
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}, |
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submit: function() { |
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if (this.validate()) { |
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this.create();
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}; |
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}, |
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validate: function() { |
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// sanitazie
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var t = this.text.val(); |
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t = t.replace(/^\s+|\s+$/g,""); |
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this.text.val(t);
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if (this.text.val() == "") { |
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this.text.closest(".form-field").addClass("error"); |
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this.text.focus();
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return false; |
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} else {
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this.text.closest(".form-field").removeClass("error"); |
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} |
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return true; |
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}, |
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create: function() { |
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this.create_button.addClass("in-progress"); |
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var name = this.text.val(); |
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var desc = this.description.val(); |
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this.vm.create_snapshot({display_name:name, display_description:desc}, _.bind(function() { |
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this.hide();
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}, this));
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}, |
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_default_values: function() { |
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var d = new Date(); |
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var vmname = this.vm.get('name'); |
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var vmid = this.vm.id; |
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var index = this.volume_index; |
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var id = this.vm.id; |
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var date = '{0}-{1}-{2} {3}:{4}:{5}'.format( |
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d.getFullYear(), d.getMonth()+1, d.getDate(), d.getHours(),
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d.getMinutes(), d.getSeconds()); |
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var name = "\"{0}\" snapshot [{1}]".format(vmname, date); |
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if (this.volume) { name += "[volume:" + this.volume + "]" } |
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var description = "Volume id: {0}".format(this.volume || 'primary'); |
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description += "\n" + "Server id: {0}".format(vmid); |
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description += "\n" + "Server name: {0}".format(vmname); |
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description += "\n" + "Timestamp: {0}".format(d.toJSON()); |
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return {
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'name': name,
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'description': description
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} |
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}, |
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beforeOpen: function() { |
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this.create_button.removeClass("in-progress") |
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this.text.closest(".form-field").removeClass("error"); |
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var defaults = this._default_values(); |
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this.text.val(defaults.name);
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this.description.val(defaults.description);
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this.text.show();
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this.text.focus();
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this.description.show();
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}, |
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onOpen: function() { |
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this.text.focus();
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} |
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}); |
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// base class for views that contain/handle VMS
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views.VMListView = views.View.extend({ |
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// just a flag to identify that
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// views of this type handle vms
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vms_view: true, |
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selectors: {},
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hide_actions: true, |
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pane: "#machines-pane", |
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metadata_view: undefined, |
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initialize: function() { |
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views.VMListView.__super__.initialize.call(this);
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this._vm_els = {};
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this.set_storage_handlers();
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this.set_handlers();
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this.vms_updated_handler();
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this.connect_overlay = new views.VMConnectView(); |
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}, |
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// display vm diagnostics detail overlay view, update based on
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// diagnostics_update_interval config value.
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show_build_details_for_vm: function(vm) { |
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var cont = null; |
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var success = function(data) { |
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var message = ""; |
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var title = vm.get('name'); |
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var info = '<em>Status log messages:</em>'; |
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var list_el = $('<div class="diagnostics-list">'); |
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list_el.append('<div class="empty">No data available</div>');
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cont = list_el; |
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var messages = _.clone(data);
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update_overlay_diagnostics(data, cont); |
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synnefo.ui.main.details_view.show(title, info, cont); |
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} |
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var update_overlay_diagnostics = function(data) { |
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var existing = cont.find(".msg-log-entry"); |
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var messages = _.clone(data);
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var to_append = messages.slice(0, messages.length - existing.length); |
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to_append.reverse(); |
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var appending = to_append.length != messages.length;
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if (to_append.length) { cont.find(".empty").hide() } else { |
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if (!messages.length) { cont.find(".empty").show() } |
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} |
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_.each(to_append, function(msg){
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var el = $('<div class="clearfix msg-log-entry ' + msg.level.toLowerCase() + '">'); |
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if (msg.details) {
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el.addClass("with-details");
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} |
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var display_source_date = synnefo.config.diagnostics_display_source_date;
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var source_date = ""; |
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if (display_source_date) {
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source_date = '('+synnefo.util.formatDate(new Date(msg.source_date))+')'; |
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} |
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el.append('<span class="date">' + synnefo.util.formatDate(new Date(msg.created)) + source_date + '</span>'); |
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el.append('<span class="src">' + _.escape(msg.source) + '</span>'); |
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el.append('<span class="msg">' + _.escape(msg.message) + '</span>'); |
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if (msg.details) {
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el.append('<pre class="details">' + _.escape(msg.details) + '</pre>'); |
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} |
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if (appending) { el.hide(0); el.css({'display':'none'})} |
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cont.prepend(el); |
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el.click(function(el) {
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$(this).find(".details").slideToggle(); |
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$(this).toggleClass("expanded"); |
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}); |
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if (appending) { el.fadeIn(800); } |
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}); |
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window.setTimeout(function(){
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if (cont.is(":visible")) { |
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vm.get_diagnostics(update_overlay_diagnostics); |
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} |
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}, synnefo.config.diagnostics_update_interval); |
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} |
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vm.get_diagnostics(success); |
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}, |
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// Helpers
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//
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// get element based on this.selectors key/value pairs
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sel: function(id, params) { |
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if (!this.selectors[id]){ return }; |
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return $(this.selectors[id].format(params)); |
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}, |
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// vm element based on vm model instance provided
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vm: function(vm) { |
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if (hasKey.call(this._vm_els, vm.id)) { |
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ret = this._vm_els[vm.id];
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} else {
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return $([]); |
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} |
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return ret;
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}, |
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// get vm model instance from DOM element
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vm_for_element: function(el) { |
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return storage.vms.sel(this.vm_id_for_element(el)); |
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}, |
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// Event binding and stuff like that
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//
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set_storage_handlers: function() { |
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storage.vms.bind("add", _.bind(this.vms_updated_handler, this, "add")); |
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storage.vms.bind("change", _.bind(this.vms_updated_handler, this, "change")); |
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storage.vms.bind("reset", _.bind(this.vms_updated_handler, this, "reset")); |
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storage.vms.bind("remove", _.bind(this.vms_updated_handler, this, "remove")); |
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}, |
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// vms updated triggered, update view vms
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vms_updated_handler: function (method, model, arg2, arg3) { |
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var updated = storage.vms.models;
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if (method == "add") { updated = [model] }; |
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if (method == "change") { updated = [model] }; |
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if (method == "remove") { updated = [model] }; |
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if (method == "remove") { |
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this.remove_vm(model)
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return;
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} |
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this.update_vms(updated);
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}, |
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// create vm
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// append it on proper view container
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create_vm: function(vm) { |
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// create dom element
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var vm_view = this.create_vm_element(vm); |
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vm_view.find(".vm-actions").attr("id", this.view_id+"-actions-" + vm.id); |
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this._vm_els[vm.id] = vm_view;
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var container = this.get_vm_container(vm); |
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container.append(vm_view); |
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vm_view.find(".action-indicator").text(""); |
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if (this.visible()) { |
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container.show() |
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} |
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// initialize vm specific event handlers
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this.__set_vm_handlers(vm);
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vm_view.find(".suspended-notice").click(function(){ |
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synnefo.ui.main.suspended_view.show(vm); |
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}) |
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return vm_view;
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}, |
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// create vm dom element
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create_vm_element: function(vm) { |
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// clone template
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return this.sel('tpl').clone().attr("id", this.id_tpl + vm.id) |
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}, |
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// get proper vm container
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get_vm_container: function(vm) { |
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if (vm.is_active()) {
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return this.sel("vm_cont_active"); |
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} else {
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return this.sel("vm_cont_terminated"); |
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} |
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}, |
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// create and append inside the proper container the vm model
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// if it doesn't exist update vm data and make it visible
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add: function(vm) { |
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// create if it does not exist
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if (!hasKey.call(this._vm_els, vm.id)) { |
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var el = this.create_vm(vm); |
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el.show(); |
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this.post_add(vm);
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this.init_vm_view_handlers(vm);
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} |
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return this.vm(vm); |
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}, |
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init_vm_view_handlers: function(vm) { |
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var self = this; |
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var el = this.vm(vm); |
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// hidden feature, double click on indicators to display
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// vm diagnostics.
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el.find(".indicators").bind("dblclick", function(){ |
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self.show_build_details_for_vm(vm); |
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}); |
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// this button gets visible if vm creation failed.
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el.find("div.build-progress .btn").click(function(){ |
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self.show_build_details_for_vm(vm); |
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}); |
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}, |
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// helpers for VMListView descendants
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post_add: function(vm) { throw "Not implemented" }, |
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set_vm_handlers: function(vm) { throw "Not implemented" }, |
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set_handlers: function() { throw "Not implemented" }, |
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update_layout: function() { throw "Not implemented" }, |
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post_update_vm: function(vm) { throw "Not implemented" }, |
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update_details: function(vm) {}, |
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// remove vm
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remove_vm: function(vm) { |
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// FIXME: some kind of transiton ??? effect maybe ???
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this.vm(vm).remove();
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this.post_remove_vm(vm);
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if (hasKey.call(this._vm_els, vm.id)) { |
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delete this._vm_els[vm.id]; |
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} |
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}, |
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// remove all vms from view
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clear: function() { |
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this.sel('vms').remove(); |
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this.__update_layout();
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}, |
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show: function() { |
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views.VMListView.__super__.show.apply(this, arguments); |
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if (storage.vms.length == 0) { this.hide() }; |
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if (!snf.config.update_hidden_views) {
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this.update_vms(storage.vms.models);
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} |
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}, |
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// do update for provided vms, then update the view layout
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update_vms: function(vms) { |
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if (!this.visible() && !snf.config.update_hidden_views) { return }; |
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_.each(vms, _.bind(function(vm){
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// vm will be removed
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// no need to update
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if (vm.get("status") == "DELETED") { |
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return;
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} |
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// this won't add it additional times
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this.add(vm);
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this.update_vm(vm);
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}, this))
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// update view stuff
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this.__update_layout();
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}, |
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update_toggles_visibility: function(vm) { |
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if (vm.is_building() || vm.in_error_state() || vm.get("status") == "DESTROY") { |
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this.vm(vm).find(".cont-toggler-wrapper.ips").addClass("disabled"); |
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} else {
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this.vm(vm).find(".cont-toggler-wrapper.ips").removeClass("disabled"); |
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} |
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}, |
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// update ui for the given vm
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update_vm: function(vm) { |
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// do not update deleted state vms
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if (!vm || vm.get("status") == 'DELETED') { return }; |
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this.check_vm_container(vm);
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this.update_details(vm);
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this.update_transition_state(vm);
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this.update_toggles_visibility(vm);
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if (this.action_views) { |
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this.action_views[vm.id].update();
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this.action_views[vm.id].update_layout();
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} |
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var el = this.vm(vm); |
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if (vm.can_resize()) {
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el.addClass("can-resize");
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} else {
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el.removeClass("can-resize");
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} |
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if (vm.get('suspended')) { |
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el.addClass("suspended");
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} else {
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el.removeClass("suspended");
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} |
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try {
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this.post_update_vm(vm);
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} catch (err) {};
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}, |
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|
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// check if vm is placed properly within the view
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// container (e.g. some views might have different
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// containers for terminated or running machines
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check_vm_container: function(vm){ |
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var el = this.vm(vm); |
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if (!el.length) { return }; |
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var self = this; |
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var selector = vm.is_active() ? 'vm_cont_active' : 'vm_cont_terminated'; |
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if (el.parent()[0] != this.sel(selector)[0]) { |
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var cont = this.sel(selector); |
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var self = this; |
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el.hide().appendTo(cont).fadeIn(300);
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$(window).trigger('resize'); |
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|
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//el.fadeOut(200, function() {
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//el.appendTo(cont);
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//el.fadeIn(200);
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//self.sel(selector).show(function(){
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//$(window).trigger("resize");
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//});
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//});
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} |
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}, |
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__update_layout: function() { |
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this.update_layout();
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}, |
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|
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// append handlers for vm specific events
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__set_vm_handlers: function(vm) { |
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// show transition on vm status transit
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vm.bind('transition', _.bind(function(){this.show_transition(vm)}, this)); |
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this.set_vm_handlers(vm);
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}, |
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|
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// is vm in transition ??? show the progress spinner
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update_transition_state: function(vm) { |
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if (vm.in_transition() && !vm.has_pending_action()){
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this.sel('vm_spinner', vm.id).show(); |
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} else {
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this.sel('vm_spinner', vm.id).hide(); |
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} |
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}, |
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|
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show_indicator: function(vm, action) { |
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var action = action || vm.pending_action;
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this.sel('vm_wave', vm.id).hide(); |
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this.sel('vm_spinner', vm.id).hide(); |
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this.vm(vm).find(".action-indicator").removeClass().addClass(action + " action-indicator").show(); |
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}, |
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|
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hide_indicator: function(vm) { |
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this.vm(vm).find(".action-indicator").removeClass().addClass("action-indicator").hide(); |
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this.update_transition_state(vm);
|
523 |
}, |
524 |
|
525 |
// display transition animations
|
526 |
show_transition: function(vm) { |
527 |
var wave = this.sel('vm_wave', vm.id); |
528 |
if (!wave || !wave.length) { return } |
529 |
|
530 |
var src = wave.attr('src'); |
531 |
// change src to force gif play from the first frame
|
532 |
// animate for 500 ms then hide
|
533 |
wave.attr('src', "").show(); |
534 |
wave.attr('src', src).fadeIn(200).delay(700).fadeOut(300, function() { |
535 |
wave.hide(); |
536 |
}); |
537 |
}, |
538 |
|
539 |
connect_to_console: function(vm) { |
540 |
// It seems that Safari allows popup windows only if the window.open
|
541 |
// call is made within an html element click event context.
|
542 |
// Otherwise its behaviour is based on "Block Pop-Up Windows"
|
543 |
// setting, which when enabled no notification appears for the user.
|
544 |
// Since there is no easy way to check for the setting value we use
|
545 |
// async:false for the action call so that action success handler
|
546 |
// which opens the new window is called inside the click event
|
547 |
// context.
|
548 |
var use_async = true; |
549 |
if ($.client.browser == "Safari") { |
550 |
use_async = false;
|
551 |
} |
552 |
|
553 |
vm.call("console", function(console_data) { |
554 |
var url = vm.get_console_url(console_data);
|
555 |
snf.util.open_window(url, "VM_" + vm.get("id") + "_CONSOLE", {'scrollbars': 1, 'fullscreen': 0}); |
556 |
}, undefined, {async: use_async}); |
557 |
} |
558 |
|
559 |
}); |
560 |
|
561 |
// empty message view (just a wrapper to the element containing
|
562 |
// the empty information message)
|
563 |
views.EmptyView = views.View.extend({ |
564 |
el: '#emptymachineslist' |
565 |
}) |
566 |
|
567 |
views.VMActionsView = views.View.extend({ |
568 |
|
569 |
initialize: function(vm, parent, el, hide) { |
570 |
this.hide = hide || false; |
571 |
this.view = parent;
|
572 |
this.vm = vm;
|
573 |
this.vm_el = el;
|
574 |
this.el = $("#" + parent.view_id + "-actions-" + vm.id); |
575 |
this.all_action_names = _.keys(views.VMActionsView.STATUS_ACTIONS);
|
576 |
|
577 |
// state params
|
578 |
this.selected_action = false; |
579 |
|
580 |
_.bindAll(this);
|
581 |
window.acts = this;
|
582 |
this.view_id = "vm_" + vm.id + "_actions"; |
583 |
views.VMActionsView.__super__.initialize.call(this);
|
584 |
|
585 |
this.hovered = false; |
586 |
this.set_hover_handlers();
|
587 |
}, |
588 |
|
589 |
action: function(name) { |
590 |
return $(this.el).find(".action-container." + name); |
591 |
}, |
592 |
|
593 |
action_link: function(name) { |
594 |
return this.action(name).find("a"); |
595 |
}, |
596 |
|
597 |
action_confirm_cont: function(name) { |
598 |
return this.action_confirm(name).parent(); |
599 |
}, |
600 |
|
601 |
action_confirm: function(name) { |
602 |
return this.action(name).find("button.yes"); |
603 |
}, |
604 |
|
605 |
action_cancel: function(name) { |
606 |
return this.action(name).find("button.no"); |
607 |
}, |
608 |
|
609 |
hide_actions: function() { |
610 |
$(this.el).find("a").css("visibility", "hidden"); |
611 |
}, |
612 |
|
613 |
set_can_start: function() { |
614 |
var el = $(this.el).find("a.action-start").parent(); |
615 |
el.removeClass("disabled-visible");
|
616 |
}, |
617 |
|
618 |
set_cannot_start: function() { |
619 |
var el = $(this.el).find("a.action-start").parent(); |
620 |
el.addClass("disabled-visible")
|
621 |
}, |
622 |
|
623 |
// update the actions layout, depending on the selected actions
|
624 |
update_layout: function() { |
625 |
|
626 |
if (this.vm.get('status') == 'STOPPED') { |
627 |
if (this.vm.can_start()) { |
628 |
this.set_can_start();
|
629 |
} else {
|
630 |
this.set_cannot_start();
|
631 |
} |
632 |
} |
633 |
|
634 |
if (!this.vm_handlers_initialized) { |
635 |
this.vm = storage.vms.get(this.vm.id); |
636 |
this.init_vm_handlers();
|
637 |
} |
638 |
|
639 |
if (!this.vm) { return } |
640 |
|
641 |
if (!this.hovered && !this.vm.has_pending_action() && this.hide && !this.vm.action_error) { |
642 |
this.el.hide();
|
643 |
this.view.hide_indicator(this.vm); |
644 |
return
|
645 |
}; |
646 |
|
647 |
if (!this.el.is(":visible") && !this.hide) { return }; |
648 |
if (!this.handlers_initialized) { this.set_handlers(); } |
649 |
|
650 |
|
651 |
// update selected action
|
652 |
if (this.vm.pending_action) { |
653 |
this.selected_action = this.vm.pending_action; |
654 |
} else {
|
655 |
this.selected_action = false; |
656 |
} |
657 |
|
658 |
// vm actions tha can be performed
|
659 |
var actions = this.vm.get_available_actions(); |
660 |
|
661 |
// had pending action but actions changed and now selected action is
|
662 |
// not available, hide it from user
|
663 |
if (this.selected_action && actions.indexOf(this.selected_action) == -1) { |
664 |
this.reset();
|
665 |
} |
666 |
|
667 |
this.el.show();
|
668 |
|
669 |
if ((this.selected_action || this.hovered) && !this.vm.action_error) { |
670 |
// show selected action
|
671 |
$(this.el).show(); |
672 |
$(this.el).find("a").css("visibility", "visible"); |
673 |
// show action icon
|
674 |
this.view.show_indicator(this.vm); |
675 |
} else {
|
676 |
if (this.hide || this.vm.action_error) { |
677 |
// view shows actions on machine hover
|
678 |
$(this.el).find("a").css("visibility", "hidden"); |
679 |
} else {
|
680 |
if (!this.vm.action_error) { |
681 |
// view shows actions always
|
682 |
$(this.el).find("a").css("visibility", "visible"); |
683 |
$(this.el).show(); |
684 |
} |
685 |
} |
686 |
|
687 |
this.view.hide_indicator(this.vm); |
688 |
} |
689 |
|
690 |
// update action link styles and shit
|
691 |
_.each(models.VM.ACTIONS, function(action, index) {
|
692 |
if (actions.indexOf(action) > -1) { |
693 |
this.action(action).removeClass("disabled"); |
694 |
var inactive = models.VM.AVAILABLE_ACTIONS_INACTIVE[action];
|
695 |
|
696 |
if (inactive && !_.contains(inactive, this.vm.get('status'))) { |
697 |
this.action(action).addClass("inactive"); |
698 |
} else {
|
699 |
this.action(action).removeClass("inactive"); |
700 |
} |
701 |
|
702 |
if (this.selected_action == action) { |
703 |
this.action_confirm_cont(action).css('display', 'block'); |
704 |
this.action_confirm(action).show();
|
705 |
this.action(action).removeClass("disabled"); |
706 |
this.action_link(action).addClass("selected"); |
707 |
} else {
|
708 |
this.action_confirm_cont(action).hide();
|
709 |
this.action_confirm(action).hide();
|
710 |
this.action_link(action).removeClass("selected"); |
711 |
} |
712 |
} else {
|
713 |
this.action().hide();
|
714 |
this.action(action).addClass("disabled"); |
715 |
this.action_confirm(action).hide();
|
716 |
} |
717 |
}, this);
|
718 |
}, |
719 |
|
720 |
init_vm_handlers: function() { |
721 |
try {
|
722 |
this.vm.unbind("action:fail", this.update_layout) |
723 |
this.vm.unbind("action:fail:reset", this.update_layout) |
724 |
} catch (err) { console.log("Error")}; |
725 |
|
726 |
this.vm.bind("action:fail", this.update_layout) |
727 |
this.vm.bind("action:fail:reset", this.update_layout) |
728 |
|
729 |
this.vm_handlers_initialized = true; |
730 |
}, |
731 |
|
732 |
set_hover_handlers: function() { |
733 |
// vm container hover (icon view)
|
734 |
this.view.vm(this.vm).hover(_.bind(function() { |
735 |
this.hovered = true; |
736 |
this.update_layout();
|
737 |
|
738 |
}, this), _.bind(function() { |
739 |
this.hovered = false; |
740 |
this.update_layout();
|
741 |
}, this));
|
742 |
}, |
743 |
|
744 |
// bind event handlers
|
745 |
set_handlers: function() { |
746 |
var self = this; |
747 |
var vm = this.vm; |
748 |
|
749 |
// initial hide
|
750 |
if (this.hide) { $(this.el).hide() }; |
751 |
|
752 |
if (this.$('.snapshot').length) { |
753 |
this.$('.snapshot').click(_.bind(function() { |
754 |
synnefo.ui.main.create_snapshot_view.show(this.vm);
|
755 |
}, this));
|
756 |
} |
757 |
// action links events
|
758 |
_.each(models.VM.ACTIONS, function(action) {
|
759 |
var action = action;
|
760 |
// indicator hovers
|
761 |
this.view.vm(this.vm).find(".action-container."+action+" a").hover(function() { |
762 |
self.view.show_indicator(self.vm, action); |
763 |
}, function() {
|
764 |
// clear or show selected action indicator
|
765 |
if (self.vm.pending_action) {
|
766 |
self.view.show_indicator(self.vm); |
767 |
} else {
|
768 |
self.view.hide_indicator(self.vm); |
769 |
} |
770 |
}) |
771 |
|
772 |
// action links click events
|
773 |
$(this.el).find(".action-container."+action+" a").click(function(ev) { |
774 |
ev.preventDefault(); |
775 |
if (action == "start" && !self.vm.can_start() && !vm.in_error_state()) { |
776 |
ui.main.vm_resize_view.show_with_warning(self.vm); |
777 |
return;
|
778 |
} |
779 |
|
780 |
if (action == "resize") { |
781 |
ui.main.vm_resize_view.show(self.vm); |
782 |
return;
|
783 |
} else {
|
784 |
self.set(action); |
785 |
} |
786 |
}).data("action", action);
|
787 |
|
788 |
// confirms
|
789 |
$(this.el).find(".action-container."+action+" button.no").click(function(ev) { |
790 |
ev.preventDefault(); |
791 |
self.reset(); |
792 |
}); |
793 |
|
794 |
// cancels
|
795 |
$(this.el).find(".action-container."+action+" button.yes").click(function(ev) { |
796 |
ev.preventDefault(); |
797 |
// override console
|
798 |
// ui needs to act (open the console window)
|
799 |
if (action == "console") { |
800 |
self.view.connect_to_console(self.vm); |
801 |
} else {
|
802 |
self.vm.call(action); |
803 |
} |
804 |
self.reset(); |
805 |
}); |
806 |
}, this);
|
807 |
|
808 |
this.handlers_initialized = true; |
809 |
}, |
810 |
|
811 |
// reset actions
|
812 |
reset: function() { |
813 |
var prev_action = this.selected_action; |
814 |
this.selected_action = false; |
815 |
this.vm.clear_pending_action();
|
816 |
this.trigger("change", {'action': prev_action, 'vm': this.vm, 'view': this, remove: true}); |
817 |
this.trigger("remove", {'action': prev_action, 'vm': this.vm, 'view': this, remove: true}); |
818 |
}, |
819 |
|
820 |
// set selected action
|
821 |
set: function(action_name) { |
822 |
if (action_name == "snapshot") { return } |
823 |
this.selected_action = action_name;
|
824 |
this.vm.update_pending_action(this.selected_action); |
825 |
this.view.vm(this.vm).find(".action-indicator").show().removeClass().addClass(action_name + " action-indicator"); |
826 |
this.trigger("change", {'action': this.selected_action, 'vm': this.vm, 'view': this}); |
827 |
}, |
828 |
|
829 |
update: function() { |
830 |
} |
831 |
}) |
832 |
|
833 |
|
834 |
views.VMActionsView.STATUS_ACTIONS = { |
835 |
'reboot': ['UNKOWN', 'ACTIVE', 'REBOOT'], |
836 |
'shutdown': ['UNKOWN', 'ACTIVE', 'REBOOT'], |
837 |
'console': ['ACTIVE'], |
838 |
'start': ['UNKOWN', 'STOPPED'], |
839 |
'resize': ['UNKOWN', 'ACTIVE', 'STOPPED', 'REBOOT', 'ERROR', 'BUILD'], |
840 |
'snapshot': ['ACTIVE', 'STOPPED'], |
841 |
'destroy': ['UNKOWN', 'ACTIVE', 'STOPPED', 'REBOOT', 'ERROR', 'BUILD'] |
842 |
}; |
843 |
|
844 |
// UI helpers
|
845 |
var uihelpers = snf.ui.helpers = {};
|
846 |
|
847 |
// OS icon helpers
|
848 |
var os_icon = uihelpers.os_icon = function(os) { |
849 |
var icons = window.os_icons;
|
850 |
if (!icons) { return "unknown" } |
851 |
if (icons.indexOf(os) == -1) { |
852 |
os = "unknown";
|
853 |
} |
854 |
return os;
|
855 |
} |
856 |
|
857 |
var os_icon_path = uihelpers.os_icon_path = function(os, size, active) { |
858 |
size = size || "small";
|
859 |
if (active == undefined) { active = true }; |
860 |
|
861 |
var icon = os_icon(os);
|
862 |
if (active) {
|
863 |
icon = icon + "-on";
|
864 |
} else {
|
865 |
icon = icon + "-off";
|
866 |
} |
867 |
|
868 |
return (snf.config.machines_icons_url + "{0}/{1}.png").format(size, icon) |
869 |
} |
870 |
|
871 |
var os_icon_tag = uihelpers.os_icon_tag = function (os, size, active, attrs) { |
872 |
attrs = attrs || {}; |
873 |
return '<img src="{0}" />'.format(os_icon_path(os, size, active)); |
874 |
} |
875 |
|
876 |
// VM Icon helpers
|
877 |
//
|
878 |
// identify icon
|
879 |
var vm_icon = uihelpers.vm_icon = function(vm) { |
880 |
return os_icon(vm.get_os());
|
881 |
} |
882 |
|
883 |
// get icon url
|
884 |
var vm_icon_path = uihelpers.vm_icon_path = function(vm, size) { |
885 |
return os_icon_path(vm.get_os(), size, vm.is_active());
|
886 |
} |
887 |
|
888 |
// get icon IMG tag
|
889 |
var vm_icon_tag = uihelpers.vm_icon_tag = function (vm, size, attrs) { |
890 |
return os_icon_tag(vm.get_os(), size, vm.is_active(), attrs);
|
891 |
} |
892 |
|
893 |
|
894 |
snf.ui = _.extend(snf.ui, bb.Events); |
895 |
snf.ui.trigger_error = function(code, msg, error, extra) { |
896 |
if (msg.match(/Script error/i)) { |
897 |
// No usefull information to display in this case. Plus it's an
|
898 |
// exception that probably doesn't affect our app.
|
899 |
return 0; |
900 |
} |
901 |
snf.ui.trigger("error", { code:code, msg:msg, error:error, extra:extra || {} }); |
902 |
}; |
903 |
|
904 |
views.VMPortView = views.ext.ModelView.extend({ |
905 |
tpl: '#vm-port-view-tpl', |
906 |
classes: 'port-item clearfix', |
907 |
|
908 |
update_in_progress: function() { |
909 |
if (this.model.get("in_progress_no_vm")) { |
910 |
this.set_in_progress();
|
911 |
} else {
|
912 |
this.unset_in_progress();
|
913 |
} |
914 |
}, |
915 |
|
916 |
set_in_progress: function() { |
917 |
this.el.find(".type").hide(); |
918 |
this.el.find(".in-progress").removeClass("hidden").show(); |
919 |
}, |
920 |
|
921 |
unset_in_progress: function() { |
922 |
this.el.find(".type").show(); |
923 |
this.el.find(".in-progress").hide(); |
924 |
}, |
925 |
|
926 |
disconnect_port: function(model, e) { |
927 |
e && e.stopPropagation(); |
928 |
var network = this.model.get("network"); |
929 |
this.model.actions.reset_pending();
|
930 |
this.model.disconnect(_.bind(this.disconnect_port_complete, this)); |
931 |
}, |
932 |
|
933 |
disconnect_port_complete: function() { |
934 |
}, |
935 |
|
936 |
get_network_name: function() { |
937 |
var network = this.model.get('network'); |
938 |
var name = network && network.get('name'); |
939 |
if (!name) {
|
940 |
if (network && network.get('is_public')) { |
941 |
name = 'Internet'
|
942 |
} else {
|
943 |
name = '(no network name)'
|
944 |
} |
945 |
} |
946 |
var truncate_length = this.parent_view.options.truncate || 40; |
947 |
name = synnefo.util.truncate(name, truncate_length, '...');
|
948 |
return name || 'Loading...'; |
949 |
}, |
950 |
|
951 |
get_network_icon: function() { |
952 |
var ico;
|
953 |
var network = this.model.get('network'); |
954 |
if (network) {
|
955 |
ico = network.get('is_public') ? 'internet-small.png' : 'network-small.png'; |
956 |
} else {
|
957 |
ico = 'network-small.png';
|
958 |
} |
959 |
return synnefo.config.media_url + 'images/' + ico; |
960 |
}, |
961 |
}); |
962 |
|
963 |
views.VMPortListView = views.ext.CollectionView.extend({ |
964 |
tpl: '#vm-port-list-view-tpl', |
965 |
model_view_cls: views.VMPortView
|
966 |
}); |
967 |
|
968 |
views.VMPortIpView = views.ext.ModelView.extend({ |
969 |
tpl: '#vm-port-ip-tpl', |
970 |
css_classes: "clearfix" |
971 |
}); |
972 |
|
973 |
views.VMPortIpsView = views.ext.CollectionView.extend({ |
974 |
tpl: '#vm-port-ips-tpl', |
975 |
model_view_cls: views.VMPortIpView
|
976 |
}); |
977 |
|
978 |
})(this);
|