mirror of
https://github.com/pgadmin-org/pgadmin4.git
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333 lines
12 KiB
JavaScript
333 lines
12 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 - 2022, 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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import {getUtilityView, removeNodeView} from '../../../../browser/static/js/utility_view';
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import { getNodeListByName, getNodeAjaxOptions } from '../../../../browser/static/js/node_ajax';
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import BackupSchema, {getSectionSchema, getTypeObjSchema, getSaveOptSchema, getQueryOptionSchema, getDisabledOptionSchema, getMiscellaneousSchema} from './backup.ui';
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import BackupGlobalSchema, {getMiscellaneousSchema as getMiscellaneousGlobalSchema} from './backupGlobal.ui';
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import Notify from '../../../../static/js/helpers/Notifier';
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import getApiInstance from 'sources/api_instance';
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import {retrieveAncestorOfTypeServer} from 'sources/tree/tree_utils';
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// Backup dialog
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define([
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'sources/gettext', 'sources/url_for', 'underscore', 'pgadmin.browser',
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'tools/backup/static/js/menu_utils',
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'sources/nodes/supported_database_node',
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], function(
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gettext, url_for, _, pgBrowser, menuUtils, supportedNodes
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) {
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// if module is already initialized, refer to that.
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if (pgBrowser.Backup) {
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return pgBrowser.Backup;
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}
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/*
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=====================
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TODO LIST FOR BACKUP:
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=====================
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1) Add Object tree on object tab which allows user to select
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objects which can be backed up
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2) Allow user to select/deselect objects
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3) If database is selected in browser
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show all database children objects selected in Object tree
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4) If schema is selected in browser
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show all schema children objects selected in Object tree
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5) If table is selected then show table/schema/database selected
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in Object tree
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6) if root objects like database/schema is not selected and their
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children are selected then add them separately with in tables attribute
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with schema.
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*/
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// Create an Object Backup of pgBrowser class
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pgBrowser.Backup = {
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init: function() {
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if (this.initialized)
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return;
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this.initialized = true;
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// Define the nodes on which the menus to be appear
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var menus = [{
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name: 'backup_global',
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module: this,
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applies: ['tools'],
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callback: 'startBackupGlobal',
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priority: 3,
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label: gettext('Backup Globals...'),
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icon: 'fa fa-save',
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enable: menuUtils.menuEnabledServer,
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data: {
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data_disabled: gettext('Please select any server from the browser tree to take Backup of global objects.'),
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},
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}, {
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name: 'backup_server',
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module: this,
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applies: ['tools'],
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callback: 'startBackupServer',
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priority: 3,
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label: gettext('Backup Server...'),
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icon: 'fa fa-save',
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enable: menuUtils.menuEnabledServer,
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data: {
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data_disabled: gettext('Please select any server from the browser tree to take Server Backup.'),
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},
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}, {
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name: 'backup_global_ctx',
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module: this,
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node: 'server',
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applies: ['context'],
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callback: 'startBackupGlobal',
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priority: 3,
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label: gettext('Backup Globals...'),
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icon: 'fa fa-save',
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enable: menuUtils.menuEnabledServer,
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data: {
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data_disabled: gettext('Please select any database or schema or table from the browser tree to take Backup.'),
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},
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}, {
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name: 'backup_server_ctx',
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module: this,
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node: 'server',
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applies: ['context'],
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callback: 'startBackupServer',
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priority: 3,
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label: gettext('Backup Server...'),
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icon: 'fa fa-save',
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enable: menuUtils.menuEnabledServer,
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data: {
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data_disabled: gettext('Please select any server from the browser tree to take Server Backup.'),
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},
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}, {
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name: 'backup_object',
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module: this,
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applies: ['tools'],
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callback: 'backupObjects',
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priority: 3,
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label: gettext('Backup...'),
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icon: 'fa fa-save',
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enable: supportedNodes.enabled.bind(
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null, pgBrowser.tree, menuUtils.backupSupportedNodes
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),
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data: {
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data_disabled: gettext('Please select any database or schema or table from the browser tree to take Backup.'),
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},
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}];
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for (let node_val of menuUtils.backupSupportedNodes) {
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menus.push({
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name: 'backup_' + node_val,
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node: node_val,
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module: this,
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applies: ['context'],
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callback: 'backupObjects',
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priority: 3,
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label: gettext('Backup...'),
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icon: 'fa fa-save',
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enable: supportedNodes.enabled.bind(
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null, pgBrowser.tree, menuUtils.backupSupportedNodes
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),
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});
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}
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pgBrowser.add_menus(menus);
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return this;
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},
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startBackupGlobal: function(action, treeItem) {
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pgBrowser.Node.registerUtilityPanel();
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var panel = pgBrowser.Node.addUtilityPanel(pgBrowser.stdW.md);
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var tree = pgBrowser.tree,
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i = treeItem || tree.selected(),
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data = i ? tree.itemData(i) : undefined,
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j = panel.$container.find('.obj_properties').first();
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var schema = this.getGlobalUISchema(treeItem);
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panel.title('Backup Globals');
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panel.focus();
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var typeOfDialog = 'globals';
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var serverIdentifier = this.retrieveServerIdentifier();
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var extraData = this.setExtraParameters(typeOfDialog);
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this.showBackupDialog(schema, treeItem, j, data, panel, typeOfDialog, serverIdentifier, extraData);
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},
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startBackupServer: function(action, treeItem) {
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pgBrowser.Node.registerUtilityPanel();
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var panel = pgBrowser.Node.addUtilityPanel(pgBrowser.stdW.md);
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var tree = pgBrowser.tree,
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i = treeItem || tree.selected(),
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data = i ? tree.itemData(i) : undefined,
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j = panel.$container.find('.obj_properties').first();
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var schema = this.getUISchema(treeItem, 'server');
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panel.title(gettext('Backup Server'));
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panel.focus();
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var typeOfDialog = 'server';
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var serverIdentifier = this.retrieveServerIdentifier();
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var extraData = this.setExtraParameters(typeOfDialog);
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this.showBackupDialog(schema, treeItem, j, data, panel, typeOfDialog, serverIdentifier, extraData);
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},
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saveCallBack: function(data, dialog) {
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if(data.errormsg) {
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Notify.alert(
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gettext('Error'),
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gettext(data.errormsg)
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);
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} else {
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pgBrowser.Events.trigger('pgadmin-bgprocess:created', dialog);
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}
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},
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url_for_utility_exists(id, params){
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return url_for('backup.utility_exists', {
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'sid': id,
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'backup_obj_type': params == null ? 'objects' : 'servers',
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});
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},
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showBackupDialog: function(schema, item, j, data, panel, typeOfDialog, serverIdentifier, extraData) {
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if(schema) {
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let treeNodeInfo = pgBrowser.tree.getTreeNodeHierarchy(item);
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removeNodeView(j[0]);
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let urlShortcut = 'backup.create_server_job';
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if (typeOfDialog === 'backup_objects') {
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urlShortcut = 'backup.create_object_job';
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}
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const baseUrl = url_for(urlShortcut, {
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'sid': serverIdentifier,
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});
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var sqlHelpUrl = 'backup.html';
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var helpUrl = url_for('help.static', {
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'filename': this.getHelpFile(typeOfDialog),
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});
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getUtilityView(
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schema, treeNodeInfo, 'create', 'dialog', j[0], panel, this.saveCallBack, extraData, 'Backup', baseUrl, sqlHelpUrl, helpUrl);
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}
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},
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// Callback to draw Backup Dialog for objects
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backupObjects: function(action, treeItem) {
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var that = this;
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var tree = pgBrowser.tree,
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i = treeItem || tree.selected(),
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data = i ? tree.itemData(i) : undefined;
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const serverInformation = retrieveAncestorOfTypeServer(pgBrowser, treeItem, gettext('Backup Error')),
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sid = serverInformation._type == 'database' ? serverInformation._pid : serverInformation._id,
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api = getApiInstance(),
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utility_exists_url = that.url_for_utility_exists(sid);
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return api({
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url: utility_exists_url,
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method: 'GET'
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}).then((res)=>{
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if (!res.data.success) {
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Notify.alert(
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gettext('Utility not found'),
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gettext(res.data.errormsg)
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);
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return;
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}
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pgBrowser.Node.registerUtilityPanel();
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var panel = pgBrowser.Node.addUtilityPanel(pgBrowser.stdW.md, pgBrowser.stdH.lg),
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j = panel.$container.find('.obj_properties').first();
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var schema = that.getUISchema(treeItem, 'backup_objects');
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panel.title(gettext(`Backup (${pgBrowser.Nodes[data._type].label}: ${data.label})`));
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panel.focus();
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var typeOfDialog = 'backup_objects',
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serverIdentifier = that.retrieveServerIdentifier(),
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extraData = that.setExtraParameters(typeOfDialog);
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that.showBackupDialog(schema, treeItem, j, data, panel, typeOfDialog, serverIdentifier, extraData);
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});
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},
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getUISchema: function(treeItem, backupType) {
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let treeNodeInfo = pgBrowser.tree.getTreeNodeHierarchy(treeItem);
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const selectedNode = pgBrowser.tree.selected();
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let itemNodeData = pgBrowser.tree.findNodeByDomElement(selectedNode).getData();
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return new BackupSchema(
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()=> getSectionSchema(),
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()=> getTypeObjSchema({backupType: backupType}),
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()=> getSaveOptSchema({nodeInfo: treeNodeInfo}),
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()=> getQueryOptionSchema({nodeInfo: treeNodeInfo, backupType: backupType}),
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()=> getDisabledOptionSchema({nodeInfo: treeNodeInfo}),
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()=> getMiscellaneousSchema({nodeInfo: treeNodeInfo}),
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{
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role: ()=>getNodeListByName('role', treeNodeInfo, itemNodeData),
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encoding: ()=>getNodeAjaxOptions('get_encodings', pgBrowser.Nodes['database'], treeNodeInfo, itemNodeData, {
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cacheNode: 'database',
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cacheLevel: 'server',
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}),
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},
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treeNodeInfo,
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pgBrowser,
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backupType
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);
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},
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getGlobalUISchema: function(treeItem) {
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let treeNodeInfo = pgBrowser.tree.getTreeNodeHierarchy(treeItem);
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const selectedNode = pgBrowser.tree.selected();
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let itemNodeData = pgBrowser.tree.findNodeByDomElement(selectedNode).getData();
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return new BackupGlobalSchema(
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()=> getMiscellaneousGlobalSchema(),
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{
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role: ()=>getNodeListByName('role', treeNodeInfo, itemNodeData),
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}
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);
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},
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retrieveServerIdentifier() {
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const selectedNode = pgBrowser.tree.selected();
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var node = pgBrowser.tree.findNodeByDomElement(selectedNode);
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const treeInfo = pgBrowser.tree.getTreeNodeHierarchy(node);
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return treeInfo.server._id;
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},
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setExtraParameters(typeOfDialog) {
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var extraData = {};
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const selectedNode = pgBrowser.tree.selected();
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var selectedTreeNode = pgBrowser.tree.findNodeByDomElement(selectedNode);
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const treeInfo = pgBrowser.tree.getTreeNodeHierarchy(selectedTreeNode);
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if (typeOfDialog === 'backup_objects') {
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extraData['database'] = treeInfo.database._label;
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const nodeData = selectedTreeNode.getData();
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if (nodeData._type === 'schema') {
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extraData['schemas'] = [nodeData._label];
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}
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if (nodeData._type === 'table' || nodeData._type === 'partition') {
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extraData['tables'] = [[treeInfo.schema._label, nodeData._label]];
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}
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/*(if (_.isEmpty(this.view.model.get('ratio'))) {
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this.view.model.unset('ratio');
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}*/
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} else if(typeOfDialog === 'server') {
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extraData['type'] = 'server';
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} else if(typeOfDialog === 'globals') {
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extraData['type'] = 'globals';
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}
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return extraData;
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},
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getHelpFile: function (dialog_type) {
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if (dialog_type == 'globals') {
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return 'backup_globals_dialog.html';
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} else if (dialog_type == 'server') {
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return 'backup_server_dialog.html';
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}
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return 'backup_dialog.html';
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}
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};
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return pgBrowser.Backup;
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});
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