mirror of
https://github.com/pgadmin-org/pgadmin4.git
synced 2025-02-25 18:55:31 -06:00
2010 lines
66 KiB
JavaScript
2010 lines
66 KiB
JavaScript
/////////////////////////////////////////////////////////////
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//
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// pgAdmin 4 - PostgreSQL Tools
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//
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// Copyright (C) 2013 - 2019, The pgAdmin Development Team
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// This software is released under the PostgreSQL Licence
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//
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//////////////////////////////////////////////////////////////
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define('pgadmin.browser', [
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'sources/tree/tree',
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'sources/gettext', 'sources/url_for', 'require', 'jquery', 'underscore', 'underscore.string',
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'bootstrap', 'sources/pgadmin', 'pgadmin.alertifyjs', 'bundled_codemirror',
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'sources/check_node_visibility', './toolbar', 'pgadmin.browser.utils', 'wcdocker',
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'jquery.contextmenu', 'jquery.aciplugin', 'jquery.acitree', 'pgadmin.browser.preferences',
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'pgadmin.browser.messages',
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'pgadmin.browser.menu', 'pgadmin.browser.panel',
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'pgadmin.browser.error', 'pgadmin.browser.frame',
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'pgadmin.browser.node', 'pgadmin.browser.collection',
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'sources/codemirror/addon/fold/pgadmin-sqlfoldcode',
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'pgadmin.browser.keyboard', 'sources/tree/pgadmin_tree_save_state',
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], function(
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tree,
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gettext, url_for, require, $, _, S, Bootstrap, pgAdmin, Alertify,
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codemirror, checkNodeVisibility, toolBar
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) {
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window.jQuery = window.$ = $;
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// Some scripts do export their object in the window only.
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// Generally the one, which do no have AMD support.
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var wcDocker = window.wcDocker;
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$ = $ || window.jQuery || window.$;
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Bootstrap = Bootstrap || window.Bootstrap;
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var CodeMirror = codemirror.default;
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var pgBrowser = pgAdmin.Browser = pgAdmin.Browser || {};
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var select_object_msg = gettext('Please select an object in the tree view.');
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var panelEvents = {};
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panelEvents[wcDocker.EVENT.VISIBILITY_CHANGED] = function() {
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if (this.isVisible()) {
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var obj = pgAdmin.Browser,
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i = obj.tree ? obj.tree.selected() : undefined,
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d = i && i.length == 1 ? obj.tree.itemData(i) : undefined;
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if (d && obj.Nodes[d._type].callbacks['selected'] &&
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_.isFunction(obj.Nodes[d._type].callbacks['selected'])) {
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return obj.Nodes[d._type].callbacks['selected'].apply(
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obj.Nodes[d._type], [i, d, obj]);
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}
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}
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};
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var processTreeData = function(payload) {
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var data = JSON.parse(payload).data;
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if (data.length && data[0]._type !== 'column' &&
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data[0]._type !== 'catalog_object_column') {
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data = data.sort(function(a, b) {
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return pgAdmin.natural_sort(a.label, b.label);
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});
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}
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_.each(data, function(d){
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d._label = d.label;
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d.label = _.escape(d.label);
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});
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return data;
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};
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var initializeBrowserTree = pgAdmin.Browser.initializeBrowserTree =
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function(b) {
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$('#tree').aciTree({
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ajax: {
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url: url_for('browser.nodes'),
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converters: {
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'text json': processTreeData,
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},
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},
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ajaxHook: function(item, settings) {
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if (item != null) {
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var d = this.itemData(item);
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var n = b.Nodes[d._type];
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if (n)
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settings.url = n.generate_url(item, 'children', d, true);
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}
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},
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loaderDelay: 100,
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show: {
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duration: 75,
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},
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hide: {
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duration: 75,
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},
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view: {
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duration: 75,
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},
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animateRoot: true,
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unanimated: false,
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});
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b.tree = $('#tree').aciTree('api');
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b.treeMenu.register($('#tree'));
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};
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// Extend the browser class attributes
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_.extend(pgAdmin.Browser, {
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// The base url for browser
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URL: url_for('browser.index'),
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// We do have docker of type wcDocker to take care of different
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// containers. (i.e. panels, tabs, frames, etc.)
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docker:null,
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// Reversed Engineer query for the selected database node object goes
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// here
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editor:null,
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// Left hand browser tree
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tree:null,
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treeMenu: new tree.Tree(),
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// list of script to be loaded, when a certain type of node is loaded
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// It will be used to register extensions, tools, child node scripts,
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// etc.
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scripts: {},
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// Standard Widths and Height for dialogs in px
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stdW: {
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sm: 500,
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md: 700,
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lg: 900,
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default: 500,
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},
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stdH: {
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sm: 200,
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md: 400,
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lg: 550,
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default: 550,
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},
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// Default panels
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panels: {
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// Panel to keep the left hand browser tree
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'browser': new pgAdmin.Browser.Panel({
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name: 'browser',
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title: gettext('Browser'),
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showTitle: true,
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isCloseable: false,
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isPrivate: true,
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icon: '',
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content: '<div id="tree" class="aciTree"></div>',
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onCreate: function(panel) {
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toolBar.initializeToolbar(panel, wcDocker);
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},
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}),
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// Properties of the object node
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'properties': new pgAdmin.Browser.Panel({
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name: 'properties',
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title: gettext('Properties'),
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icon: '',
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width: 500,
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isCloseable: false,
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isPrivate: true,
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elContainer: true,
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content: '<div class="obj_properties container-fluid"><div class="alert alert-info pg-panel-message">' + select_object_msg + '</div></div>',
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events: panelEvents,
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onCreate: function(myPanel, $container) {
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$container.addClass('pg-no-overflow');
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},
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}),
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// Statistics of the object
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'statistics': new pgAdmin.Browser.Panel({
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name: 'statistics',
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title: gettext('Statistics'),
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icon: '',
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width: 500,
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isCloseable: false,
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isPrivate: true,
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content: '<div class="negative-space p-2"><div class="alert alert-info pg-panel-message pg-panel-statistics-message">' + select_object_msg + '</div><div class="pg-panel-statistics-container d-none"></div></div>',
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events: panelEvents,
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}),
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// Reversed engineered SQL for the object
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'sql': new pgAdmin.Browser.Panel({
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name: 'sql',
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title: gettext('SQL'),
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icon: '',
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width: 500,
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isCloseable: false,
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isPrivate: true,
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content: '<div class="sql_textarea"><textarea id="sql-textarea" name="sql-textarea"></textarea></div>',
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}),
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// Dependencies of the object
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'dependencies': new pgAdmin.Browser.Panel({
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name: 'dependencies',
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title: gettext('Dependencies'),
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icon: '',
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width: 500,
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isCloseable: false,
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isPrivate: true,
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content: '<div class="negative-space p-2"><div class="alert alert-info pg-panel-message pg-panel-depends-message">' + select_object_msg + '</div><div class="pg-panel-depends-container d-none"></div></div>',
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events: panelEvents,
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}),
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// Dependents of the object
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'dependents': new pgAdmin.Browser.Panel({
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name: 'dependents',
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title: gettext('Dependents'),
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icon: '',
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width: 500,
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isCloseable: false,
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isPrivate: true,
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content: '<div class="negative-space p-2"><div class="alert alert-info pg-panel-message pg-panel-depends-message">' + select_object_msg + '</div><div class="pg-panel-depends-container d-none"></div></div>',
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events: panelEvents,
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}),
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},
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// We also support showing dashboards, HTML file, external URL
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frames: {},
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/* Menus */
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// pgAdmin.Browser.MenuItem.add_menus(...) will register all the menus
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// in this container
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menus: {
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// All context menu goes here under certain menu types.
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// i.e. context: {'server': [...], 'server-group': [...]}
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context: {},
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// File menus
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file: {},
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// Edit menus
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edit: {},
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// Object menus
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object: {},
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// Management menus
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management: {},
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// Tools menus
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tools: {},
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// Help menus
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help: {},
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},
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add_panels: function() {
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/* Add hooked-in panels by extensions */
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var panels = JSON.parse(pgBrowser.panels_items);
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_.each(panels, function(panel) {
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if (panel.isIframe) {
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pgBrowser.frames[panel.name] = new pgBrowser.Frame({
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name: panel.name,
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title: panel.title,
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icon: panel.icon,
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width: panel.width,
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height: panel.height,
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showTitle: panel.showTitle,
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isCloseable: panel.isCloseable,
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isPrivate: panel.isPrivate,
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url: panel.content,
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});
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} else {
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pgBrowser.panels[panel.name] = new pgBrowser.Panel({
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name: panel.name,
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title: panel.title,
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icon: panel.icon,
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width: panel.width,
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height: panel.height,
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showTitle: panel.showTitle,
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isCloseable: panel.isCloseable,
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isPrivate: panel.isPrivate,
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content: (panel.content) ? panel.content : '',
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events: (panel.events) ? panel.events : '',
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canHide: (panel.canHide) ? panel.canHide : '',
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});
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}
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});
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},
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menu_categories: {
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/* name, label (pair) */
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'create': {
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label: gettext('Create'),
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priority: 1,
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/* separator above this menu */
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above: false,
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below: true,
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/* icon: 'fa fa-magic', */
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single: true,
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},
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},
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// A callback to load/fetch a script when a certain node is loaded
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register_script: function(n, m, p) {
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var scripts = this.scripts;
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scripts[n] = _.isArray(scripts[n]) ? scripts[n] : [];
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scripts[n].push({'name': m, 'path': p, loaded: false});
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},
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// Build the default layout
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buildDefaultLayout: function() {
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var browserPanel = this.docker.addPanel('browser', wcDocker.DOCK.LEFT);
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var dashboardPanel = this.docker.addPanel(
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'dashboard', wcDocker.DOCK.RIGHT, browserPanel);
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this.docker.addPanel('properties', wcDocker.DOCK.STACKED, dashboardPanel, {
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tabOrientation: wcDocker.TAB.TOP,
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});
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this.docker.addPanel('sql', wcDocker.DOCK.STACKED, dashboardPanel);
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this.docker.addPanel(
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'statistics', wcDocker.DOCK.STACKED, dashboardPanel);
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this.docker.addPanel(
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'dependencies', wcDocker.DOCK.STACKED, dashboardPanel);
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this.docker.addPanel(
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'dependents', wcDocker.DOCK.STACKED, dashboardPanel);
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},
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// Enable/disable menu options
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enable_disable_menus: function(item) {
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// Mechanism to enable/disable menus depending on the condition.
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var obj = this,
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// menu navigation bar
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navbar = $('#navbar-menu > ul').first(),
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// Drop down menu for objects
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$obj_mnu = navbar.find('li#mnu_obj .dropdown-menu').first(),
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// data for current selected object
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d = obj.tree.itemData(item),
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update_menuitem = function(m) {
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if (m instanceof pgAdmin.Browser.MenuItem) {
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m.update(d, item);
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} else {
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for (var key in m) {
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update_menuitem(m[key]);
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}
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}
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};
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toolBar.enable(gettext('View Data'), false);
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toolBar.enable(gettext('Filtered Rows'), false);
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// All menus from the object menus (except the create drop-down
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// menu) needs to be removed.
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$obj_mnu.empty();
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// All menus (except for the object menus) are already present.
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// They will just require to check, wheather they are
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// enabled/disabled.
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_.each([
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{m: 'file', id: '#mnu_file'},
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{m: 'edit', id: '#mnu_edit'},
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{m: 'management', id: '#mnu_management'},
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{m: 'tools', id: '#mnu_tools'},
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{m: 'help', id:'#mnu_help'}], function(o) {
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_.each( obj.menus[o.m], function(m) { update_menuitem(m); });
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});
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// Create the object menu dynamically
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if (item && obj.menus['object'] && obj.menus['object'][d._type]) {
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pgAdmin.Browser.MenuCreator(
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$obj_mnu, obj.menus['object'][d._type], obj.menu_categories, d, item
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);
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} else {
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// Create a dummy 'no object seleted' menu
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var create_submenu = pgAdmin.Browser.MenuGroup(
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obj.menu_categories['create'], [{
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$el: $('<li><a class="dropdown-item disabled" href="#">' + gettext('No object selected') + '</a></li>'),
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priority: 1,
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category: 'create',
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update: function() {},
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}], false);
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$obj_mnu.append(create_submenu.$el);
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}
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pgAdmin.Browser.SubmenuEvents($obj_mnu);
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},
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save_current_layout: function(obj) {
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if(obj.docker) {
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var state = obj.docker.save();
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var settings = { setting: 'Browser/Layout', value: state };
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$.ajax({
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type: 'POST',
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url: url_for('settings.store_bulk'),
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data: settings,
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});
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}
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},
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init: function() {
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var obj=this;
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if (obj.initialized) {
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return;
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}
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obj.initialized = true;
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// Cache preferences
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obj.cache_preferences();
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obj.add_panels();
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// Initialize the Docker
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obj.docker = new wcDocker(
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'#dockerContainer', {
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allowContextMenu: true,
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allowCollapse: false,
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loadingClass: 'pg-sp-icon',
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themePath: url_for('static', {
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'filename': 'css',
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}),
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theme: 'webcabin.overrides.css',
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});
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if (obj.docker) {
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// Initialize all the panels
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_.each(obj.panels, function(panel, name) {
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obj.panels[name].load(obj.docker);
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});
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// Initialize all the frames
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_.each(obj.frames, function(frame, name) {
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obj.frames[name].load(obj.docker);
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});
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// Stored layout in database from the previous session
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var layout = pgBrowser.utils.layout;
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// Try to restore the layout if there is one
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if (layout != '') {
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try {
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obj.docker.restore(layout);
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}
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catch(err) {
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obj.docker.clear();
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obj.buildDefaultLayout();
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}
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} else {
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obj.buildDefaultLayout();
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}
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// Listen to panel attach/detach event so that last layout will be remembered
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_.each(obj.panels, function(panel) {
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if (panel.panel) {
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panel.panel.on(wcDocker.EVENT.ATTACHED, function() {
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obj.save_current_layout(obj);
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});
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panel.panel.on(wcDocker.EVENT.DETACHED, function() {
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obj.save_current_layout(obj);
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});
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panel.panel.on(wcDocker.EVENT.MOVE_ENDED, function() {
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obj.save_current_layout(obj);
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});
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}
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});
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}
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// Syntax highlight the SQL Pane
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obj.editor = CodeMirror.fromTextArea(
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document.getElementById('sql-textarea'), {
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lineNumbers: true,
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mode: 'text/x-pgsql',
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readOnly: true,
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extraKeys: pgAdmin.Browser.editor_shortcut_keys,
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});
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/* Cache may take time to load for the first time
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* Reflect the changes once cache is available
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*/
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let cacheIntervalId = setInterval(()=> {
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let sqlEditPreferences = obj.get_preferences_for_module('sqleditor');
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if(sqlEditPreferences) {
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clearInterval(cacheIntervalId);
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obj.reflectPreferences('sqleditor');
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}
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}, 500);
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/* Check for sql editor preference changes */
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obj.onPreferencesChange('sqleditor', function() {
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obj.reflectPreferences('sqleditor');
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});
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setTimeout(function() {
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obj.editor.setValue('-- ' + select_object_msg);
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obj.editor.refresh();
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}, 10);
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// Initialise the treeview
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initializeBrowserTree(obj);
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// Build the treeview context menu
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$('#tree').contextMenu({
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selector: '.aciTreeLine',
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autoHide: false,
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build: function(element) {
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var item = obj.tree.itemFrom(element),
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d = obj.tree.itemData(item),
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menus = obj.menus['context'][d._type],
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$div = $('<div></div>'),
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context_menu = {};
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pgAdmin.Browser.MenuCreator(
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$div, menus, obj.menu_categories, d, item, context_menu
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);
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return {
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autoHide: false,
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items: context_menu,
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};
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},
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events: {
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hide: function() {
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// Return focus to the tree
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obj.keyboardNavigation.bindLeftTree();
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},
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},
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});
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// Treeview event handler
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$('#tree').on('acitree', function(event, api, item, eventName, options) {
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var d = item ? obj.tree.itemData(item) : null;
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var node;
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if (d && obj.Nodes[d._type]) {
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node = obj.Nodes[d._type];
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/* If the node specific callback returns false, we will also return
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* false for further processing.
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*/
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if (_.isObject(node.callbacks) &&
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eventName in node.callbacks &&
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typeof node.callbacks[eventName] == 'function' &&
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!node.callbacks[eventName].apply(
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node, [item, d, obj, options, eventName])) {
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return false;
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}
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/* Raise tree events for the nodes */
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try {
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node.trigger(
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'browser-node.' + eventName, node, item, d
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);
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} catch (e) {
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console.warn(e.stack || e);
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}
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}
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try {
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obj.Events.trigger(
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'pgadmin-browser:tree', eventName, item, d
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|
);
|
|
obj.Events.trigger(
|
|
'pgadmin-browser:tree:' + eventName, item, d, node
|
|
);
|
|
} catch (e) {
|
|
console.warn(e.stack || e);
|
|
}
|
|
return true;
|
|
});
|
|
|
|
// Register scripts and add menus
|
|
pgBrowser.utils.registerScripts(this);
|
|
pgBrowser.utils.addMenus(obj);
|
|
|
|
// Ping the server every 5 minutes
|
|
setInterval(function() {
|
|
$.ajax({
|
|
url: url_for('misc.cleanup'),
|
|
type:'POST',
|
|
})
|
|
.done(function() {})
|
|
.fail(function() {});
|
|
}, 300000);
|
|
|
|
obj.Events.on('pgadmin:browser:tree:add', obj.onAddTreeNode, obj);
|
|
obj.Events.on('pgadmin:browser:tree:update', obj.onUpdateTreeNode, obj);
|
|
obj.Events.on('pgadmin:browser:tree:refresh', obj.onRefreshTreeNode, obj);
|
|
|
|
},
|
|
|
|
add_menu_category: function(
|
|
id, label, priority, icon, above_separator, below_separator, single
|
|
) {
|
|
this.menu_categories[id] = {
|
|
label: label,
|
|
priority: priority,
|
|
icon: icon,
|
|
above: (above_separator === true),
|
|
below: (below_separator === true),
|
|
single: single,
|
|
};
|
|
},
|
|
|
|
// Add menus of module/extension at appropriate menu
|
|
add_menus: function(menus) {
|
|
var self = this,
|
|
pgMenu = this.menus,
|
|
MenuItem = pgAdmin.Browser.MenuItem;
|
|
_.each(menus, function(m) {
|
|
_.each(m.applies, function(a) {
|
|
/* We do support menu type only from this list */
|
|
if ($.inArray(a, [
|
|
'context', 'file', 'edit', 'object',
|
|
'management', 'tools', 'help']) >= 0) {
|
|
var menus;
|
|
|
|
// If current node is not visible in browser tree
|
|
// then return from here
|
|
if(!checkNodeVisibility(self, m.node)) {
|
|
return;
|
|
} else if(_.has(m, 'module') && !_.isUndefined(m.module)) {
|
|
// If module to which this menu applies is not visible in
|
|
// browser tree then also we do not display menu
|
|
if(!checkNodeVisibility(self, m.module.type)) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
pgMenu[a] = pgMenu[a] || {};
|
|
if (_.isString(m.node)) {
|
|
menus = pgMenu[a][m.node] = pgMenu[a][m.node] || {};
|
|
} else if (_.isString(m.category)) {
|
|
menus = pgMenu[a][m.category] = pgMenu[a][m.category] || {};
|
|
}
|
|
else {
|
|
menus = pgMenu[a];
|
|
}
|
|
|
|
if (!_.has(menus, m.name)) {
|
|
menus[m.name] = new MenuItem({
|
|
name: m.name, label: m.label, module: m.module,
|
|
category: m.category, callback: m.callback,
|
|
priority: m.priority, data: m.data, url: m.url || '#',
|
|
target: m.target, icon: m.icon,
|
|
enable: (m.enable == '' ? true : (_.isString(m.enable) &&
|
|
m.enable.toLowerCase() == 'false') ?
|
|
false : m.enable),
|
|
node: m.node,
|
|
});
|
|
}
|
|
} else {
|
|
console.warn(
|
|
'Developer warning: Category \'' +
|
|
a +
|
|
'\' is not supported!\nSupported categories are: context, file, edit, object, tools, management, help'
|
|
);
|
|
}
|
|
});
|
|
});
|
|
},
|
|
// Create the menus
|
|
create_menus: function() {
|
|
|
|
/* Create menus */
|
|
var navbar = $('#navbar-menu > ul').first();
|
|
var obj = this;
|
|
|
|
_.each([
|
|
{menu: 'file', id: '#mnu_file'},
|
|
{menu: 'edit', id: '#mnu_edit'},
|
|
{menu: 'management', id: '#mnu_management'},
|
|
{menu: 'tools', id: '#mnu_tools'},
|
|
{menu: 'help', id:'#mnu_help'}],
|
|
function(o) {
|
|
var $mnu = navbar.children(o.id).first(),
|
|
$dropdown = $mnu.children('.dropdown-menu').first();
|
|
$dropdown.empty();
|
|
|
|
if (pgAdmin.Browser.MenuCreator(
|
|
$dropdown, obj.menus[o.menu], obj.menu_categories
|
|
)) {
|
|
$mnu.removeClass('d-none');
|
|
}
|
|
});
|
|
|
|
navbar.children('#mnu_obj').removeClass('d-none');
|
|
obj.enable_disable_menus();
|
|
},
|
|
// General function to handle callbacks for object or dialog help.
|
|
showHelp: function(type, url, node, item, label) {
|
|
var iframe, pnlProperties;
|
|
if (type == 'object_help') {
|
|
// See if we can find an existing panel, if not, create one
|
|
var pnlSqlHelp = this.docker.findPanels('pnl_sql_help')[0];
|
|
|
|
if (pnlSqlHelp == null) {
|
|
pnlProperties = this.docker.findPanels('properties')[0];
|
|
this.docker.addPanel('pnl_sql_help', wcDocker.DOCK.STACKED, pnlProperties);
|
|
pnlSqlHelp = this.docker.findPanels('pnl_sql_help')[0];
|
|
}
|
|
|
|
// Construct the URL
|
|
var server = node.getTreeNodeHierarchy(item).server;
|
|
var baseUrl = pgBrowser.utils.pg_help_path;
|
|
if (server.server_type == 'ppas') {
|
|
baseUrl = pgBrowser.utils.edbas_help_path;
|
|
}
|
|
|
|
var major = Math.floor(server.version / 10000),
|
|
minor = Math.floor(server.version / 100) - (major * 100);
|
|
|
|
baseUrl = baseUrl.replace('$VERSION$', major + '.' + minor);
|
|
if (!S(baseUrl).endsWith('/')) {
|
|
baseUrl = baseUrl + '/';
|
|
}
|
|
var fullUrl = baseUrl+ url;
|
|
// Update the panel
|
|
iframe = $(pnlSqlHelp).data('embeddedFrame');
|
|
pnlSqlHelp.title('Help: '+ label);
|
|
|
|
pnlSqlHelp.focus();
|
|
iframe.openURL(fullUrl);
|
|
} else if(type == 'dialog_help') {
|
|
if(this.docker) {
|
|
// See if we can find an existing panel, if not, create one
|
|
var pnlDialogHelp = this.docker.findPanels('pnl_online_help')[0];
|
|
|
|
if (pnlDialogHelp == null) {
|
|
pnlProperties = this.docker.findPanels('properties')[0];
|
|
this.docker.addPanel('pnl_online_help', wcDocker.DOCK.STACKED, pnlProperties);
|
|
pnlDialogHelp = this.docker.findPanels('pnl_online_help')[0];
|
|
}
|
|
|
|
// Update the panel
|
|
iframe = $(pnlDialogHelp).data('embeddedFrame');
|
|
|
|
pnlDialogHelp.focus();
|
|
iframe.openURL(url);
|
|
} else {
|
|
// We have added new functionality of opening Query tool & debugger in new
|
|
// browser tab, In that case we will not have docker object available
|
|
// so we will open dialog help in new browser tab
|
|
window.open(url, '_blank');
|
|
}
|
|
}
|
|
},
|
|
_findTreeChildNode: function(_i, _d, _o) {
|
|
var loaded = _o.t.wasLoad(_i),
|
|
onLoad = function() {
|
|
var items = _o.t.children(_i),
|
|
i, d, n, idx = 0, size = items.length;
|
|
for (; idx < size; idx++) {
|
|
i = items.eq(idx);
|
|
d = _o.t.itemData(i);
|
|
if (d._type === _d._type) {
|
|
if (!_o.hasId || d._id == _d._id) {
|
|
_o.i = i;
|
|
_o.d = _d;
|
|
_o.pathOfTreeItems.push({coll: false, item: i, d: _d});
|
|
|
|
_o.success();
|
|
return;
|
|
}
|
|
} else {
|
|
n = _o.b.Nodes[d._type];
|
|
// Are we looking at the collection node for the given node?
|
|
if (
|
|
n && n.collection_node && d.nodes &&
|
|
_.indexOf(d.nodes, _d._type) != -1
|
|
) {
|
|
_o.i = i;
|
|
_o.d = null;
|
|
_o.pathOfTreeItems.push({coll: true, item: i, d: d});
|
|
|
|
// Set load to false when the current collection node's inode is false
|
|
if (!_o.t.isInode(i)) {
|
|
_o.load = false;
|
|
}
|
|
_o.b._findTreeChildNode(i, _d, _o);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
_o.notFound && typeof(_o.notFound) == 'function' &&
|
|
_o.notFound(_d);
|
|
};
|
|
|
|
if (!loaded && _o.load) {
|
|
_o.t.open(_i, {
|
|
success: onLoad,
|
|
unanimated: true,
|
|
fail: function() {
|
|
var fail = _o && _o.o && _o.o.fail;
|
|
|
|
if (
|
|
fail && typeof(fail) == 'function'
|
|
) {
|
|
fail.apply(_o.t, []);
|
|
}
|
|
},
|
|
});
|
|
} else if (loaded) {
|
|
onLoad();
|
|
} else {
|
|
_o.notFound && typeof(_o.notFound) == 'function' &&
|
|
_o.notFound(_d);
|
|
}
|
|
|
|
return;
|
|
},
|
|
|
|
onAddTreeNode: function(_data, _hierarchy, _opts) {
|
|
var ctx = {
|
|
b: this, // Browser
|
|
d: null, // current parent
|
|
hasId: true,
|
|
i: null, // current item
|
|
p: _.toArray(_hierarchy || {}).sort(
|
|
function(a, b) {
|
|
return (a.priority === b.priority) ? 0 : (
|
|
a.priority < b.priority ? -1 : 1
|
|
);
|
|
}
|
|
), // path of the parent
|
|
pathOfTreeItems: [], // path Item
|
|
t: this.tree, // Tree Api
|
|
o: _opts,
|
|
},
|
|
traversePath = function() {
|
|
var ctx = this, data;
|
|
|
|
ctx.success = traversePath;
|
|
if (ctx.p.length) {
|
|
data = ctx.p.shift();
|
|
// This is the parent node.
|
|
// Replace the parent-id of the data, which could be different
|
|
// from the given hierarchy.
|
|
if (!ctx.p.length) {
|
|
data._id = _data._pid;
|
|
ctx.success = addItemNode;
|
|
}
|
|
ctx.b._findTreeChildNode(
|
|
ctx.i, data, ctx
|
|
);
|
|
// if parent node is null
|
|
if (!_data._pid) {
|
|
addItemNode.apply(ctx, arguments);
|
|
}
|
|
}
|
|
return true;
|
|
}.bind(ctx),
|
|
addItemNode = function() {
|
|
// Append the new data in the tree under the current item.
|
|
// We may need to pass it to proper collection node.
|
|
var ctx = this,
|
|
first = (ctx.i || this.t.wasLoad(ctx.i)) &&
|
|
this.t.first(ctx.i),
|
|
findChildNode = function(success, notFound) {
|
|
var ctx = this;
|
|
ctx.success = success;
|
|
ctx.notFound = notFound;
|
|
|
|
ctx.b._findTreeChildNode(ctx.i, _data, ctx);
|
|
}.bind(ctx),
|
|
selectNode = function() {
|
|
this.t.openPath(this.i);
|
|
this.t.select(this.i);
|
|
if (
|
|
ctx.o && ctx.o.success && typeof(ctx.o.success) == 'function'
|
|
) {
|
|
ctx.o.success.apply(ctx.t, [ctx.i, _data]);
|
|
}
|
|
}.bind(ctx),
|
|
addNode = function() {
|
|
var ctx = this,
|
|
items = ctx.t.children(ctx.i),
|
|
s = 0, e = items.length - 1, i,
|
|
linearSearch = function() {
|
|
while (e >= s) {
|
|
i = items.eq(s);
|
|
var d = ctx.t.itemData(i);
|
|
if (
|
|
pgAdmin.natural_sort(
|
|
d._label, _data._label
|
|
) == 1
|
|
)
|
|
return true;
|
|
s++;
|
|
}
|
|
if (e != items.length - 1) {
|
|
i = items.eq(e);
|
|
return true;
|
|
}
|
|
i = null;
|
|
return false;
|
|
},
|
|
binarySearch = function() {
|
|
var d, m, res;
|
|
// Binary search only outperforms Linear search for n > 44.
|
|
// Reference:
|
|
// https://en.wikipedia.org/wiki/Binary_search_algorithm#cite_note-30
|
|
//
|
|
// We will try until it's half.
|
|
while (e - s > 22) {
|
|
i = items.eq(s);
|
|
d = ctx.t.itemData(i);
|
|
if (
|
|
pgAdmin.natural_sort(
|
|
d._label, _data._label
|
|
) != -1
|
|
)
|
|
return true;
|
|
i = items.eq(e);
|
|
d = ctx.t.itemData(i);
|
|
if (
|
|
pgAdmin.natural_sort(
|
|
d._label, _data._label
|
|
) != 1
|
|
)
|
|
return true;
|
|
m = s + Math.round((e - s) / 2);
|
|
i = items.eq(m);
|
|
d = ctx.t.itemData(i);
|
|
res = pgAdmin.natural_sort(d._label, _data._label);
|
|
if (res == 0)
|
|
return true;
|
|
|
|
if (res == -1) {
|
|
s = m + 1;
|
|
e--;
|
|
} else {
|
|
s++;
|
|
e = m - 1;
|
|
}
|
|
}
|
|
return linearSearch();
|
|
};
|
|
|
|
if (binarySearch()) {
|
|
ctx.t.before(i, {
|
|
itemData: _data,
|
|
success: function() {
|
|
if (
|
|
ctx.o && ctx.o.success && typeof(ctx.o.success) == 'function'
|
|
) {
|
|
ctx.o.success.apply(ctx.t, [i, _data]);
|
|
}
|
|
},
|
|
fail: function() {
|
|
console.warn('Failed to add before...', arguments);
|
|
if (
|
|
ctx.o && ctx.o.fail && typeof(ctx.o.fail) == 'function'
|
|
) {
|
|
ctx.o.fail.apply(ctx.t, [i, _data]);
|
|
}
|
|
},
|
|
});
|
|
} else {
|
|
var _append = function() {
|
|
var ctx = this,
|
|
is_parent_loaded_before = ctx.t.wasLoad(ctx.i),
|
|
_parent_data = ctx.t.itemData(ctx.i);
|
|
|
|
ctx.t.append(ctx.i, {
|
|
itemData: _data,
|
|
success: function(item, options) {
|
|
var i = $(options.items[0]);
|
|
// Open the item path only if its parent is loaded
|
|
// or parent type is same as nodes
|
|
if(
|
|
is_parent_loaded_before &&
|
|
_parent_data && _parent_data._type.search(
|
|
_data._type
|
|
) > -1
|
|
) {
|
|
ctx.t.openPath(i);
|
|
ctx.t.select(i);
|
|
} else {
|
|
if (_parent_data) {
|
|
// Unload the parent node so that we'll get
|
|
// latest data when we try to expand it
|
|
ctx.t.unload(ctx.i, {
|
|
success: function (item) {
|
|
// Lets try to load it now
|
|
ctx.t.open(item);
|
|
},
|
|
});
|
|
}
|
|
}
|
|
if (
|
|
ctx.o && ctx.o.success &&
|
|
typeof(ctx.o.success) == 'function'
|
|
) {
|
|
ctx.o.success.apply(ctx.t, [i, _data]);
|
|
}
|
|
},
|
|
fail: function() {
|
|
console.warn('Failed to append...', arguments);
|
|
if (
|
|
ctx.o && ctx.o.fail &&
|
|
typeof(ctx.o.fail) == 'function'
|
|
) {
|
|
ctx.o.fail.apply(ctx.t, [ctx.i, _data]);
|
|
}
|
|
},
|
|
});
|
|
}.bind(ctx);
|
|
|
|
if (ctx.i && !ctx.t.isInode(ctx.i)) {
|
|
ctx.t.setInode(ctx.i, {success: _append});
|
|
} else {
|
|
// Handle case for node without parent i.e. server-group
|
|
// or if parent node's inode is true.
|
|
_append();
|
|
}
|
|
}
|
|
}.bind(ctx);
|
|
|
|
// Parent node do not have any children, let me unload it.
|
|
if (!first && ctx.t.wasLoad(ctx.i)) {
|
|
ctx.t.unload(ctx.i, {
|
|
success: function() {
|
|
findChildNode(
|
|
selectNode,
|
|
function() {
|
|
var o = this && this.o;
|
|
if (
|
|
o && o.fail && typeof(o.fail) == 'function'
|
|
) {
|
|
o.fail.apply(this.t, [this.i, _data]);
|
|
}
|
|
}.bind(this)
|
|
);
|
|
}.bind(this),
|
|
fail: function() {
|
|
var o = this && this.o;
|
|
if (
|
|
o && o.fail && typeof(o.fail) == 'function'
|
|
) {
|
|
o.fail.apply(this.t, [this.i, _data]);
|
|
}
|
|
}.bind(this),
|
|
});
|
|
return;
|
|
}
|
|
|
|
// We can find the collection node using _findTreeChildNode
|
|
// indirectly.
|
|
findChildNode(selectNode, addNode);
|
|
}.bind(ctx);
|
|
|
|
if (!ctx.t.wasInit() || !_data) {
|
|
return;
|
|
}
|
|
_data._label = _data.label;
|
|
_data.label = _.escape(_data.label);
|
|
|
|
traversePath();
|
|
},
|
|
|
|
onUpdateTreeNode: function(_old, _new, _hierarchy, _opts) {
|
|
var ctx = {
|
|
b: this, // Browser
|
|
d: null, // current parent
|
|
i: null, // current item
|
|
hasId: true,
|
|
p: _.toArray(_hierarchy || {}).sort(
|
|
function(a, b) {
|
|
return (a.priority === b.priority) ? 0 : (
|
|
a.priority < b.priority ? -1 : 1
|
|
);
|
|
}
|
|
), // path of the old object
|
|
pathOfTreeItems: [], // path items
|
|
t: this.tree, // Tree Api
|
|
o: _opts,
|
|
load: true,
|
|
old: _old,
|
|
new: _new,
|
|
op: null,
|
|
},
|
|
errorOut = function() {
|
|
var fail = this.o && this.o.fail;
|
|
if (fail && typeof(fail) == 'function') {
|
|
fail.apply(this.t, [this.i, _new, _old]);
|
|
}
|
|
}.bind(ctx),
|
|
deleteNode = function() {
|
|
var self = this,
|
|
pathOfTreeItems = this.pathOfTreeItems,
|
|
findParent = function() {
|
|
if (pathOfTreeItems.length) {
|
|
pathOfTreeItems.pop();
|
|
var length = pathOfTreeItems.length;
|
|
this.i = (length && pathOfTreeItems[length - 1].item) || null;
|
|
this.d = (length && pathOfTreeItems[length - 1].d) || null;
|
|
|
|
// It is a collection item, let's find the node item
|
|
if (length && pathOfTreeItems[length - 1].coll) {
|
|
pathOfTreeItems.pop();
|
|
length = pathOfTreeItems.length;
|
|
this.i = (length && pathOfTreeItems[length - 1].item) || null;
|
|
this.d = (length && pathOfTreeItems[length - 1].d) || null;
|
|
}
|
|
} else {
|
|
this.i = null;
|
|
this.d = null;
|
|
}
|
|
}.bind(this);
|
|
|
|
var _item_parent = (this.i
|
|
&& this.t.hasParent(this.i)
|
|
&& this.t.parent(this.i)) || null,
|
|
_item_grand_parent = _item_parent ?
|
|
(this.t.hasParent(_item_parent)
|
|
&& this.t.parent(_item_parent))
|
|
: null;
|
|
|
|
// Remove the current node first.
|
|
if (
|
|
this.i && this.d && this.old._id == this.d._id &&
|
|
this.old._type == this.d._type
|
|
) {
|
|
var _parent = this.t.parent(this.i) || null;
|
|
|
|
// If there is no parent then just update the node
|
|
if(_parent.length == 0 && ctx.op == 'UPDATE') {
|
|
updateNode();
|
|
} else {
|
|
var postRemove = function() {
|
|
// If item has parent but no grand parent
|
|
if (_item_parent && !_item_grand_parent) {
|
|
var parent = null;
|
|
// We need to search in all parent siblings (eg: server groups)
|
|
var parents = this.t.siblings(this.i) || [];
|
|
parents.push(this.i[0]);
|
|
_.each(parents, function (p) {
|
|
var d = self.t.itemData($(p));
|
|
// If new server group found then assign it parent
|
|
if(d._id == self.new._pid) {
|
|
parent = p;
|
|
self.pathOfTreeItems.push({coll: true, item: parent, d: d});
|
|
}
|
|
});
|
|
|
|
if (parent) {
|
|
this.load = true;
|
|
|
|
this.success = function() {
|
|
addItemNode();
|
|
}.bind(this);
|
|
// We can refresh the collection node, but - let's not bother about
|
|
// it right now.
|
|
this.notFound = errorOut;
|
|
|
|
// var _d = {_id: this.new._pid, _type: self.d._type};
|
|
parent = $(parent);
|
|
var loaded = this.t.wasLoad(parent),
|
|
onLoad = function() {
|
|
self.i = parent;
|
|
self.d = self.d;
|
|
self.pathOfTreeItems.push({coll: false, item: parent, d: self.d});
|
|
self.success();
|
|
return;
|
|
};
|
|
|
|
if (!loaded && self.load) {
|
|
self.t.open(parent, {
|
|
success: onLoad,
|
|
unanimated: true,
|
|
fail: function() {
|
|
var fail = self && self.o && self.o.fail;
|
|
|
|
if (
|
|
fail && typeof(fail) == 'function'
|
|
) {
|
|
fail.apply(self.t, []);
|
|
}
|
|
},
|
|
});
|
|
} else {
|
|
onLoad();
|
|
}
|
|
}
|
|
return;
|
|
} else {
|
|
// This is for rest of the nodes
|
|
var _parentData = this.d;
|
|
// Find the grand-parent, or the collection node of parent.
|
|
findParent();
|
|
|
|
if (this.i) {
|
|
this.load = true;
|
|
|
|
this.success = function() {
|
|
addItemNode();
|
|
}.bind(this);
|
|
// We can refresh the collection node, but - let's not bother about
|
|
// it right now.
|
|
this.notFound = errorOut;
|
|
|
|
// Find the new parent
|
|
this.b._findTreeChildNode(
|
|
this.i, {_id: this.new._pid, _type: _parentData._type}, this
|
|
);
|
|
} else {
|
|
addItemNode();
|
|
}
|
|
return;
|
|
}
|
|
}.bind(this);
|
|
|
|
// If there is a parent then we can remove the node
|
|
this.t.remove(this.i, {
|
|
success: function() {
|
|
// Find the parent
|
|
findParent();
|
|
// If server group have no children then close it and set inode
|
|
// and unload it so it can fetch new data on next expand
|
|
if (_item_parent && !_item_grand_parent && _parent
|
|
&& self.t.children(_parent).length == 0) {
|
|
self.t.setInode(_parent, {
|
|
success: function() {
|
|
self.t.unload(_parent, {success: function() {
|
|
setTimeout(postRemove);
|
|
}}
|
|
);
|
|
},
|
|
});
|
|
} else {
|
|
setTimeout(postRemove);
|
|
}
|
|
return true;
|
|
},
|
|
}
|
|
);
|
|
}
|
|
|
|
}
|
|
errorOut();
|
|
|
|
}.bind(ctx),
|
|
findNewParent = function(_d) {
|
|
var findParent = function() {
|
|
var pathOfTreeItems = this.pathOfTreeItems;
|
|
|
|
if (pathOfTreeItems.length) {
|
|
pathOfTreeItems.pop();
|
|
var length = pathOfTreeItems.length;
|
|
this.i = (length && pathOfTreeItems[length - 1].item) || null;
|
|
this.d = (length && pathOfTreeItems[length - 1].d) || null;
|
|
|
|
// It is a collection item, let's find the node item
|
|
if (length && pathOfTreeItems[length - 1].coll) {
|
|
pathOfTreeItems.pop();
|
|
length = pathOfTreeItems.length;
|
|
this.i = (length && pathOfTreeItems[length - 1].item) || null;
|
|
this.d = (length && pathOfTreeItems[length - 1].d) || null;
|
|
}
|
|
} else {
|
|
this.i = null;
|
|
this.d = null;
|
|
}
|
|
}.bind(this);
|
|
|
|
// old parent was not found, can we find the new parent?
|
|
if (this.i) {
|
|
this.load = true;
|
|
this.success = function() {
|
|
addItemNode();
|
|
}.bind(this);
|
|
|
|
if (_d._type == this.old._type) {
|
|
// We were already searching the old object under the parent.
|
|
findParent();
|
|
_d = this.d;
|
|
// Find the grand parent
|
|
findParent();
|
|
}
|
|
_d = this.new._pid;
|
|
|
|
// We can refresh the collection node, but - let's not bother about
|
|
// it right now.
|
|
this.notFound = errorOut;
|
|
|
|
// Find the new parent
|
|
this.b._findTreeChildNode(this.i, _d, this);
|
|
} else {
|
|
addItemNode();
|
|
}
|
|
}.bind(ctx),
|
|
updateNode = function() {
|
|
if (
|
|
this.i && this.d && this.new._type == this.d._type
|
|
) {
|
|
var self = this,
|
|
_id = this.d._id;
|
|
if (this.new._id != this.d._id) {
|
|
// Found the new oid, update its node_id
|
|
var node_data = this.t.itemData(ctx.i);
|
|
node_data._id = _id = this.new._id;
|
|
}
|
|
if (this.new._id == _id) {
|
|
// Found the current
|
|
_.extend(this.d, {
|
|
'_id': this.new._id,
|
|
'_label': this.new._label,
|
|
'label': this.new.label,
|
|
});
|
|
this.t.setLabel(ctx.i, {label: this.new.label});
|
|
this.t.addIcon(ctx.i, {icon: this.new.icon});
|
|
this.t.setId(ctx.i, {id: this.new.id});
|
|
this.t.openPath(this.i);
|
|
this.t.deselect(this.i);
|
|
|
|
// select tree item after few milliseconds
|
|
setTimeout(function() {
|
|
self.t.select(self.i);
|
|
}, 10);
|
|
}
|
|
}
|
|
var success = this.o && this.o.success;
|
|
if (success && typeof(success) == 'function') {
|
|
success.apply(this.t, [this.i, _old, _new]);
|
|
}
|
|
}.bind(ctx),
|
|
traversePath = function() {
|
|
var ctx = this, data;
|
|
|
|
ctx.success = traversePath;
|
|
if (ctx.p.length) {
|
|
data = ctx.p.shift();
|
|
// This is the node, we can now do the required operations.
|
|
// We should first delete the existing node, if the parent-id is
|
|
// different.
|
|
if (!ctx.p.length) {
|
|
if (ctx.op == 'RECREATE') {
|
|
ctx.load = false;
|
|
ctx.success = deleteNode;
|
|
ctx.notFound = findNewParent;
|
|
} else {
|
|
ctx.success = updateNode;
|
|
ctx.notFound = errorOut;
|
|
}
|
|
}
|
|
ctx.b._findTreeChildNode(
|
|
ctx.i, data, ctx
|
|
);
|
|
} else if (ctx.p.length == 1) {
|
|
ctx.notFound = findNewParent;
|
|
}
|
|
return true;
|
|
}.bind(ctx),
|
|
addItemNode = function() {
|
|
var ctx = this,
|
|
first = (ctx.i || this.t.wasLoad(ctx.i)) &&
|
|
this.t.first(ctx.i),
|
|
findChildNode = function(success, notFound) {
|
|
var ctx = this;
|
|
ctx.success = success;
|
|
ctx.notFound = notFound;
|
|
|
|
ctx.b._findTreeChildNode(ctx.i, _new, ctx);
|
|
}.bind(ctx),
|
|
selectNode = function() {
|
|
this.t.openPath(this.i);
|
|
this.t.select(this.i);
|
|
if (
|
|
ctx.o && ctx.o.success && typeof(ctx.o.success) == 'function'
|
|
) {
|
|
ctx.o.success.apply(ctx.t, [ctx.i, _new]);
|
|
}
|
|
}.bind(ctx),
|
|
addNode = function() {
|
|
var ctx = this,
|
|
items = ctx.t.children(ctx.i),
|
|
s = 0, e = items.length - 1, i,
|
|
linearSearch = function() {
|
|
while (e >= s) {
|
|
i = items.eq(s);
|
|
var d = ctx.t.itemData(i);
|
|
if (
|
|
pgAdmin.natural_sort(
|
|
d._label, _new._label
|
|
) == 1
|
|
)
|
|
return true;
|
|
s++;
|
|
}
|
|
if (e != items.length - 1) {
|
|
i = items.eq(e);
|
|
return true;
|
|
}
|
|
i = null;
|
|
return false;
|
|
},
|
|
binarySearch = function() {
|
|
while (e - s > 22) {
|
|
i = items.eq(s);
|
|
var d = ctx.t.itemData(i);
|
|
if (
|
|
pgAdmin.natural_sort(
|
|
d._label, _new._label
|
|
) != -1
|
|
)
|
|
return true;
|
|
i = items.eq(e);
|
|
d = ctx.t.itemData(i);
|
|
if (
|
|
pgAdmin.natural_sort(
|
|
d._label, _new._label
|
|
) != 1
|
|
)
|
|
return true;
|
|
var m = s + Math.round((e - s) / 2);
|
|
i = items.eq(m);
|
|
d = ctx.t.itemData(i);
|
|
var res = pgAdmin.natural_sort(d._label, _new._label);
|
|
if (res == 0)
|
|
return true;
|
|
|
|
if (res == -1) {
|
|
s = m + 1;
|
|
e--;
|
|
} else {
|
|
s++;
|
|
e = m - 1;
|
|
}
|
|
}
|
|
return linearSearch();
|
|
};
|
|
|
|
if (binarySearch()) {
|
|
ctx.t.before(i, {
|
|
itemData: _new,
|
|
success: function() {
|
|
var new_item = $(arguments[1].items[0]);
|
|
ctx.t.openPath(new_item);
|
|
ctx.t.select(new_item);
|
|
if (
|
|
ctx.o && ctx.o.success && typeof(ctx.o.success) == 'function'
|
|
) {
|
|
ctx.o.success.apply(ctx.t, [i, _old, _new]);
|
|
}
|
|
},
|
|
fail: function() {
|
|
console.warn('Failed to add before..', arguments);
|
|
if (
|
|
ctx.o && ctx.o.fail && typeof(ctx.o.fail) == 'function'
|
|
) {
|
|
ctx.o.fail.apply(ctx.t, [i, _old, _new]);
|
|
}
|
|
},
|
|
});
|
|
} else {
|
|
var _appendNode = function() {
|
|
ctx.t.append(ctx.i, {
|
|
itemData: _new,
|
|
success: function() {
|
|
var new_item = $(arguments[1].items[0]);
|
|
ctx.t.openPath(new_item);
|
|
ctx.t.select(new_item);
|
|
if (
|
|
ctx.o && ctx.o.success && typeof(ctx.o.success) == 'function'
|
|
) {
|
|
ctx.o.success.apply(ctx.t, [ctx.i, _old, _new]);
|
|
}
|
|
},
|
|
fail: function() {
|
|
console.warn('Failed to append...', arguments);
|
|
if (
|
|
ctx.o && ctx.o.fail && typeof(ctx.o.fail) == 'function'
|
|
) {
|
|
ctx.o.fail.apply(ctx.t, [ctx.i, _old, _new]);
|
|
}
|
|
},
|
|
});
|
|
};
|
|
|
|
// If the current node's inode is false
|
|
if (ctx.i && !ctx.t.isInode(ctx.i)) {
|
|
ctx.t.setInode(ctx.i, {success: _appendNode});
|
|
} else {
|
|
// Handle case for node without parent i.e. server-group
|
|
// or if parent node's inode is true.
|
|
_appendNode();
|
|
}
|
|
|
|
}
|
|
}.bind(ctx);
|
|
|
|
// Parent node do not have any children, let me unload it.
|
|
if (!first && ctx.t.wasLoad(ctx.i)) {
|
|
ctx.t.unload(ctx.i, {
|
|
success: function() {
|
|
findChildNode(
|
|
selectNode,
|
|
function() {
|
|
var o = this && this.o;
|
|
if (
|
|
o && o.fail && typeof(o.fail) == 'function'
|
|
) {
|
|
o.fail.apply(this.t, [this.i, _old, _new]);
|
|
}
|
|
}.bind(this)
|
|
);
|
|
}.bind(this),
|
|
fail: function() {
|
|
var o = this && this.o;
|
|
if (
|
|
o && o.fail && typeof(o.fail) == 'function'
|
|
) {
|
|
o.fail.apply(this.t, [this.i, _old, _new]);
|
|
}
|
|
}.bind(this),
|
|
});
|
|
return;
|
|
}
|
|
|
|
// We can find the collection node using _findTreeChildNode
|
|
// indirectly.
|
|
findChildNode(selectNode, addNode);
|
|
}.bind(ctx);
|
|
|
|
if (!ctx.t.wasInit() || !_new || !_old) {
|
|
return;
|
|
}
|
|
ctx.pathOfTreeItems.push(_old);
|
|
_new._label = _new.label;
|
|
_new.label = _.escape(_new.label);
|
|
|
|
// We need to check if this is collection node and have
|
|
// children count, if yes then add count with label too
|
|
if(ctx.b.Nodes[_new._type].is_collection) {
|
|
if ('collection_count' in _old && _old['collection_count'] > 0) {
|
|
_new.label = _.escape(_new._label) +
|
|
' <span>(' + _old['collection_count'] + ')</span>';
|
|
}
|
|
}
|
|
|
|
// If server icon/background changes then also we need to re-create it
|
|
if(_old._type == 'server' && _new._type == 'server' &&
|
|
( _old._pid != _new._pid ||
|
|
_old._label != _new._label ||
|
|
_old.icon != _new.icon )
|
|
) {
|
|
ctx.op = 'RECREATE';
|
|
traversePath();
|
|
} else if (_old._pid != _new._pid || _old._label != _new._label) {
|
|
ctx.op = 'RECREATE';
|
|
traversePath();
|
|
} else {
|
|
ctx.op = 'UPDATE';
|
|
traversePath();
|
|
}
|
|
},
|
|
|
|
onRefreshTreeNode: function(_i, _opts) {
|
|
var d = _i && this.tree.itemData(_i),
|
|
n = d && d._type && this.Nodes[d._type],
|
|
ctx = {
|
|
b: this, // Browser
|
|
d: d, // current parent
|
|
i: _i, // current item
|
|
p: null, // path of the old object
|
|
pathOfTreeItems: [], // path items
|
|
t: this.tree, // Tree Api
|
|
o: _opts,
|
|
},
|
|
isOpen,
|
|
idx = -1;
|
|
|
|
this.Events.trigger('pgadmin-browser:tree:refreshing', _i, d, n);
|
|
|
|
if (!n) {
|
|
_i = null;
|
|
ctx.i = null;
|
|
ctx.d = null;
|
|
} else {
|
|
isOpen = (this.tree.isInode(_i) && this.tree.isOpen(_i));
|
|
}
|
|
|
|
ctx.branch = ctx.t.serialize(
|
|
_i, {}, function(i, el, d) {
|
|
idx++;
|
|
if (!idx || (d.inode && d.open)) {
|
|
return {
|
|
_id: d._id, _type: d._type, branch: d.branch, open: d.open,
|
|
};
|
|
}
|
|
});
|
|
|
|
if (!n) {
|
|
ctx.t.destroy({
|
|
success: function() {
|
|
initializeBrowserTree(ctx.b);
|
|
ctx.t = ctx.b.tree;
|
|
ctx.i = null;
|
|
ctx.b._refreshNode(ctx, ctx.branch);
|
|
},
|
|
error: function() {
|
|
var fail = (_opts.o && _opts.o.fail) || _opts.fail;
|
|
|
|
if (typeof(fail) == 'function') {
|
|
fail();
|
|
}
|
|
},
|
|
});
|
|
return;
|
|
}
|
|
var fetchNodeInfo = function(_i, _d, _n) {
|
|
var info = _n.getTreeNodeHierarchy(_i),
|
|
url = _n.generate_url(_i, 'nodes', _d, true);
|
|
|
|
$.ajax({
|
|
url: url,
|
|
type: 'GET',
|
|
cache: false,
|
|
dataType: 'json',
|
|
})
|
|
.done(function(res) {
|
|
// Node information can come as result/data
|
|
var newData = res.result || res.data;
|
|
|
|
newData._label = newData.label;
|
|
newData.label = _.escape(newData.label);
|
|
|
|
ctx.t.setLabel(ctx.i, {label: newData.label});
|
|
ctx.t.addIcon(ctx.i, {icon: newData.icon});
|
|
ctx.t.setId(ctx.i, {id: newData.id});
|
|
if (newData.inode)
|
|
ctx.t.setInode(ctx.i, {inode: true});
|
|
|
|
// This will update the tree item data.
|
|
var itemData = ctx.t.itemData(ctx.i);
|
|
_.extend(itemData, newData);
|
|
|
|
if (
|
|
_n.can_expand && typeof(_n.can_expand) == 'function'
|
|
) {
|
|
if (!_n.can_expand(itemData)) {
|
|
ctx.t.unload(ctx.i);
|
|
return;
|
|
}
|
|
}
|
|
ctx.b._refreshNode(ctx, ctx.branch);
|
|
var success = (ctx.o && ctx.o.success) || ctx.success;
|
|
if (success && typeof(success) == 'function') {
|
|
success();
|
|
}
|
|
})
|
|
.fail(function(xhr, error, status) {
|
|
if (
|
|
!Alertify.pgHandleItemError(
|
|
xhr, error, status, {item: _i, info: info}
|
|
)
|
|
) {
|
|
var contentType = xhr.getResponseHeader('Content-Type'),
|
|
jsonResp = (
|
|
contentType &&
|
|
contentType.indexOf('application/json') == 0 &&
|
|
JSON.parse(xhr.responseText)
|
|
) || {};
|
|
|
|
if (xhr.status == 410 && jsonResp.success == 0) {
|
|
var p = ctx.t.parent(ctx.i);
|
|
|
|
ctx.t.remove(ctx.i, {
|
|
success: function() {
|
|
if (p) {
|
|
// Try to refresh the parent on error
|
|
try {
|
|
pgBrowser.Events.trigger(
|
|
'pgadmin:browser:tree:refresh', p
|
|
);
|
|
} catch (e) { console.warn(e.stack || e); }
|
|
}
|
|
},
|
|
});
|
|
}
|
|
|
|
Alertify.pgNotifier(
|
|
error, xhr, gettext('Error retrieving details for the node.'),
|
|
function() { console.warn(arguments); }
|
|
);
|
|
}
|
|
});
|
|
}.bind(this);
|
|
|
|
if (n && n.collection_node) {
|
|
var p = ctx.i = this.tree.parent(_i),
|
|
unloadNode = function() {
|
|
this.tree.unload(_i, {
|
|
success: function() {
|
|
_i = p;
|
|
d = ctx.d = ctx.t.itemData(ctx.i);
|
|
n = ctx.b.Nodes[d._type];
|
|
_i = p;
|
|
fetchNodeInfo(_i, d, n);
|
|
},
|
|
fail: function() { console.warn(arguments); },
|
|
});
|
|
}.bind(this);
|
|
if (!this.tree.isInode(_i)) {
|
|
this.tree.setInode(_i, { success: unloadNode });
|
|
} else {
|
|
unloadNode();
|
|
}
|
|
} else if (isOpen) {
|
|
this.tree.unload(_i, {
|
|
success: fetchNodeInfo.bind(this, _i, d, n),
|
|
fail: function() {
|
|
console.warn(arguments);
|
|
},
|
|
});
|
|
} else if (!this.tree.isInode(_i) && d.inode) {
|
|
this.tree.setInode(_i, {
|
|
success: fetchNodeInfo.bind(this, _i, d, n),
|
|
fail: function() {
|
|
console.warn(arguments);
|
|
},
|
|
});
|
|
} else {
|
|
fetchNodeInfo(_i, d, n);
|
|
}
|
|
},
|
|
|
|
removeChildTreeNodesById: function(_parentNode, _collType, _childIds) {
|
|
var tree = pgBrowser.tree;
|
|
if(_parentNode && _collType) {
|
|
var children = tree.children(_parentNode),
|
|
idx = 0, size = children.length,
|
|
childNode, childNodeData;
|
|
|
|
_parentNode = null;
|
|
|
|
for (; idx < size; idx++) {
|
|
childNode = children.eq(idx);
|
|
childNodeData = tree.itemData(childNode);
|
|
|
|
if (childNodeData._type == _collType) {
|
|
_parentNode = childNode;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (_parentNode) {
|
|
children = tree.children(_parentNode);
|
|
idx = 0;
|
|
size = children.length;
|
|
|
|
for (; idx < size; idx++) {
|
|
childNode = children.eq(idx);
|
|
childNodeData = tree.itemData(childNode);
|
|
|
|
if (_childIds.indexOf(childNodeData._id) != -1) {
|
|
pgBrowser.removeTreeNode(childNode, false, _parentNode);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
},
|
|
|
|
removeTreeNode: function(_node, _selectNext, _parentNode) {
|
|
var tree = pgBrowser.tree,
|
|
nodeToSelect = null;
|
|
|
|
if (!_node)
|
|
return false;
|
|
|
|
if (_selectNext) {
|
|
nodeToSelect = tree.next(_node);
|
|
if (!nodeToSelect || !nodeToSelect.length) {
|
|
nodeToSelect = tree.prev(_node);
|
|
|
|
if (!nodeToSelect || !nodeToSelect.length) {
|
|
if (!_parentNode) {
|
|
nodeToSelect = tree.parent(_node);
|
|
} else {
|
|
nodeToSelect = _parentNode;
|
|
}
|
|
}
|
|
}
|
|
if (nodeToSelect)
|
|
tree.select(nodeToSelect);
|
|
}
|
|
tree.remove(_node);
|
|
return true;
|
|
},
|
|
|
|
findSiblingTreeNode: function(_node, _id) {
|
|
var tree = pgBrowser.tree,
|
|
parentNode = tree.parent(_node),
|
|
siblings = tree.children(parentNode),
|
|
idx = 0, nodeData, node;
|
|
|
|
for(; idx < siblings.length; idx++) {
|
|
node = siblings.eq(idx);
|
|
nodeData = tree.itemData(node);
|
|
|
|
if (nodeData && nodeData._id == _id)
|
|
return node;
|
|
}
|
|
return null;
|
|
},
|
|
|
|
findParentTreeNodeByType: function(_node, _parentType) {
|
|
var tree = pgBrowser.tree,
|
|
nodeData,
|
|
node = _node;
|
|
|
|
do {
|
|
nodeData = tree.itemData(node);
|
|
if (nodeData && nodeData._type == _parentType)
|
|
return node;
|
|
node = tree.hasParent(node) ? tree.parent(node) : null;
|
|
} while (node);
|
|
|
|
return null;
|
|
},
|
|
|
|
findChildCollectionTreeNode: function(_node, _collType) {
|
|
var tree = pgBrowser.tree,
|
|
nodeData, idx = 0,
|
|
node = _node,
|
|
children = _node && tree.children(_node);
|
|
|
|
if (!children || !children.length)
|
|
return null;
|
|
|
|
for(; idx < children.length; idx++) {
|
|
node = children.eq(idx);
|
|
nodeData = tree.itemData(node);
|
|
|
|
if (nodeData && nodeData._type == _collType)
|
|
return node;
|
|
}
|
|
return null;
|
|
},
|
|
|
|
addChildTreeNodes: function(_treeHierarchy, _node, _type, _arrayIds, _callback) {
|
|
var module = _type in pgBrowser.Nodes && pgBrowser.Nodes[_type],
|
|
childTreeInfo = _arrayIds.length && _.extend(
|
|
{}, _.mapObject(_treeHierarchy, function(_val) {
|
|
_val.priority -= 1; return _val;
|
|
})),
|
|
arrayChildNodeData = [],
|
|
fetchNodeInfo = function(_callback) {
|
|
if (!_arrayIds.length) {
|
|
if (_callback) {
|
|
_callback();
|
|
}
|
|
return;
|
|
}
|
|
|
|
var childDummyInfo = {
|
|
'_id': _arrayIds.pop(), '_type': _type, 'priority': 0,
|
|
},
|
|
childNodeUrl;
|
|
|
|
childTreeInfo[_type] = childDummyInfo;
|
|
childNodeUrl = module.generate_url(
|
|
null, 'nodes', childDummyInfo, true, childTreeInfo
|
|
);
|
|
|
|
$.ajax({
|
|
url: childNodeUrl,
|
|
dataType: 'json',
|
|
})
|
|
.done(function(res) {
|
|
if (res.success) {
|
|
arrayChildNodeData.push(res.data);
|
|
}
|
|
fetchNodeInfo(_callback);
|
|
})
|
|
.fail(function(xhr, status, error) {
|
|
Alertify.pgRespErrorNotify(xhr, error);
|
|
fetchNodeInfo(_callback);
|
|
});
|
|
};
|
|
|
|
|
|
if (!module) {
|
|
console.warn(
|
|
'Developer: Couldn\'t find the module for the given child: ',
|
|
_.clone(arguments)
|
|
);
|
|
return;
|
|
}
|
|
|
|
if (pgBrowser.tree.wasLoad(_node) || pgBrowser.tree.isLeaf(_node)) {
|
|
fetchNodeInfo(function() {
|
|
_.each(arrayChildNodeData, function(_nodData) {
|
|
pgBrowser.Events.trigger(
|
|
'pgadmin:browser:tree:add', _nodData, _treeHierarchy
|
|
);
|
|
});
|
|
|
|
if (_callback) {
|
|
_callback();
|
|
}
|
|
});
|
|
} else {
|
|
if (_callback) {
|
|
_callback();
|
|
}
|
|
}
|
|
},
|
|
|
|
_refreshNode: function(_ctx, _d) {
|
|
var traverseNodes = function(_d) {
|
|
var _ctx = this, idx = 0, ctx, d,
|
|
size = (_d.branch && _d.branch.length) || 0,
|
|
findNode = function(_i, __d, __ctx) {
|
|
setTimeout(
|
|
function() {
|
|
__ctx.b._findTreeChildNode(_i, __d, __ctx);
|
|
}, 0
|
|
);
|
|
};
|
|
|
|
for (; idx < size; idx++) {
|
|
d = _d.branch[idx];
|
|
var n = _ctx.b.Nodes[d._type];
|
|
ctx = {
|
|
b: _ctx.b,
|
|
t: _ctx.t,
|
|
pathOfTreeItems: [],
|
|
i: _ctx.i,
|
|
d: d,
|
|
select: _ctx.select,
|
|
hasId: n && !n.collection_node,
|
|
o: _ctx.o,
|
|
load: true,
|
|
};
|
|
ctx.success = function() {
|
|
this.b._refreshNode.call(this.b, this, this.d);
|
|
}.bind(ctx);
|
|
findNode(_ctx.i, d, ctx);
|
|
}
|
|
}.bind(_ctx, _d);
|
|
|
|
if (!_d || !_d.open)
|
|
return;
|
|
|
|
if (!_ctx.t.isOpen(_ctx.i)) {
|
|
_ctx.t.open(_ctx.i, {
|
|
unanimated: true,
|
|
success: traverseNodes,
|
|
fail: function() { /* Do nothing */ },
|
|
});
|
|
} else {
|
|
traverseNodes();
|
|
}
|
|
|
|
},
|
|
|
|
editor_shortcut_keys: {
|
|
// Autocomplete sql command
|
|
'Ctrl-Space': 'autocomplete',
|
|
'Cmd-Space': 'autocomplete',
|
|
|
|
// Select All text
|
|
'Ctrl-A': 'selectAll',
|
|
'Cmd-A': 'selectAll',
|
|
|
|
// Redo text
|
|
'Ctrl-Y': 'redo',
|
|
'Cmd-Y': 'redo',
|
|
|
|
// Undo text
|
|
'Ctrl-Z': 'undo',
|
|
'Cmd-Z': 'undo',
|
|
|
|
// Delete Line
|
|
'Ctrl-D': 'deleteLine',
|
|
'Cmd-D': 'deleteLine',
|
|
|
|
// Go to start/end of Line
|
|
'Alt-Left': 'goLineStart',
|
|
'Alt-Right': 'goLineEnd',
|
|
|
|
// Move word by word left/right
|
|
'Ctrl-Alt-Left': 'goGroupLeft',
|
|
'Cmd-Alt-Left': 'goGroupLeft',
|
|
'Ctrl-Alt-Right': 'goGroupRight',
|
|
'Cmd-Alt-Right': 'goGroupRight',
|
|
|
|
// Allow user to delete Tab(s)
|
|
'Shift-Tab': 'indentLess',
|
|
},
|
|
editor_options: {
|
|
tabSize: parseInt(pgBrowser.utils.tabSize),
|
|
wrapCode: pgBrowser.utils.wrapCode,
|
|
insert_pair_brackets: pgBrowser.utils.insertPairBrackets,
|
|
brace_matching: pgBrowser.utils.braceMatching,
|
|
indent_with_tabs: pgBrowser.utils.is_indent_with_tabs,
|
|
},
|
|
|
|
// This function will return the name and version of the browser.
|
|
get_browser: function() {
|
|
var ua=navigator.userAgent,tem,M=ua.match(/(opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i) || [];
|
|
if(/trident/i.test(M[1])) {
|
|
tem=/\brv[ :]+(\d+)/g.exec(ua) || [];
|
|
return {name:'IE', version:(tem[1]||'')};
|
|
}
|
|
|
|
if(M[1]==='Chrome') {
|
|
tem=ua.match(/\bOPR|Edge\/(\d+)/);
|
|
if(tem!=null) {return {name:tem[0], version:tem[1]};}
|
|
}
|
|
|
|
M=M[2]? [M[1], M[2]]: [navigator.appName, navigator.appVersion, '-?'];
|
|
if((tem=ua.match(/version\/(\d+)/i))!=null) {M.splice(1,1,tem[1]);}
|
|
return {
|
|
name: M[0],
|
|
version: M[1],
|
|
};
|
|
},
|
|
});
|
|
|
|
/* Remove paste event mapping from CodeMirror's emacsy KeyMap binding
|
|
* specific to Mac LineNumber:5797 - lib/Codemirror.js
|
|
* It is preventing default paste event(Cmd-V) from triggering
|
|
* in runtime.
|
|
*/
|
|
delete CodeMirror.keyMap.emacsy['Ctrl-V'];
|
|
|
|
// Use spaces instead of tab
|
|
if (pgBrowser.utils.useSpaces == 'True') {
|
|
pgAdmin.Browser.editor_shortcut_keys.Tab = 'insertSoftTab';
|
|
}
|
|
|
|
$(window).on('beforeunload', function(e) {
|
|
let tree_save_interval = pgBrowser.get_preference('browser', 'browser_tree_state_save_interval'),
|
|
confirm_on_refresh_close = pgBrowser.get_preference('browser', 'confirm_on_refresh_close');
|
|
if (!_.isUndefined(tree_save_interval) && tree_save_interval.value !== -1)
|
|
pgAdmin.Browser.browserTreeState.save_state();
|
|
|
|
if(confirm_on_refresh_close.value) {
|
|
/* This message will not be displayed in Chrome, Firefox, Safari as they have disabled it*/
|
|
let msg = S(gettext('Are you sure you want to close the %s browser?')).sprintf(pgBrowser.utils.app_name).value();
|
|
e.originalEvent.returnValue = msg;
|
|
return msg;
|
|
}
|
|
});
|
|
|
|
return pgAdmin.Browser;
|
|
});
|