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/////////////////////////////////////////////////////////////
//
// pgAdmin 4 - PostgreSQL Tools
//
// Copyright (C) 2013 - 2024, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
//////////////////////////////////////////////////////////////
import MainMenuFactory from './MainMenuFactory';
import _ from 'lodash';
import { checkMasterPassword, showQuickSearch } from '../../../static/js/Dialogs/index';
import { pgHandleItemError } from '../../../static/js/utils';
import { send_heartbeat, stop_heartbeat } from './heartbeat';
import getApiInstance from '../../../static/js/api_instance';
import usePreferences, { setupPreferenceBroadcast } from '../../../preferences/static/js/store';
import checkNodeVisibility from '../../../static/js/check_node_visibility';
define('pgadmin.browser', [
'sources/gettext', 'sources/url_for', 'sources/pgadmin',
'sources/csrf', 'pgadmin.authenticate.kerberos',
'pgadmin.browser.utils', 'pgadmin.browser.messages',
'pgadmin.browser.node', 'pgadmin.browser.collection', 'pgadmin.browser.activity',
'pgadmin.browser.keyboard', 'sources/tree/pgadmin_tree_save_state',
], function(
gettext, url_for, pgAdmin, csrfToken, Kerberos,
) {
let pgBrowser = pgAdmin.Browser = pgAdmin.Browser || {};
let select_object_msg = gettext('Please select an object in the tree view.');
csrfToken.setPGCSRFToken(pgAdmin.csrf_token_header, pgAdmin.csrf_token);
Kerberos.validate_kerberos_ticket();
// Extend the browser class attributes
_.extend(pgAdmin.Browser, {
// The base url for browser
URL: url_for('browser.index'),
docker:null,
// Reversed Engineer query for the selected database node object goes
// here
editor:null,
// Left hand browser tree
tree:null,
// list of script to be loaded, when a certain type of node is loaded
// It will be used to register extensions, tools, child node scripts,
// etc.
scripts: {},
// Standard Widths and Height for dialogs in px
stdW: {
sm: 500,
md: 700,
lg: 900,
default: 500,
// If you change above values then make sure to update
// calc method logic
calc: (passed_width) => {
let iw = window.innerWidth;
if(iw > passed_width)
return passed_width;
else if (iw > pgAdmin.Browser.stdW.lg)
return pgAdmin.Browser.stdW.lg;
else if (iw > pgAdmin.Browser.stdW.md)
return pgAdmin.Browser.stdW.md;
else if (iw > pgAdmin.Browser.stdW.sm)
return pgAdmin.Browser.stdW.sm;
else
// if avilable screen resolution is still
// less then return the width value as it
return iw;
},
},
stdH: {
sm: 200,
md: 400,
lg: 550,
default: 550,
// If you change above values then make sure to update
// calc method logic
calc: (passed_height) => {
// We are excluding sm as it is too small for dialog
let ih = window.innerHeight;
if (ih > passed_height)
return passed_height;
else if (ih > pgAdmin.Browser.stdH.lg)
return pgAdmin.Browser.stdH.lg;
else if (ih > pgAdmin.Browser.stdH.md)
return pgAdmin.Browser.stdH.md;
else
// if avilable screen resolution is still
// less then return the height value as it
return ih;
},
},
// Default panels
panels: {},
// We also support showing dashboards, HTML file, external URL
frames: {},
/* Menus */
// add_menus(...) will register all the menus
// in this container
all_menus_cache: {
// All context menu goes here under certain menu types.
// i.e. context: {'server': [...], 'server-group': [...]}
context: {},
// File menus
file: {},
// Edit menus
edit: {},
// Object menus
object: {},
// Management menus
management: {},
// Tools menus
tools: {},
// Help menus
help: {},
},
MainMenus: [],
BrowserContextMenu: [],
menu_categories: {
/* name, label (pair) */
'register': {
label: gettext('Register'),
priority: 1,
/* separator above this menu */
above: false,
below: true,
/* icon: 'fa fa-magic', */
single: true,
},
'create': {
label: gettext('Create'),
priority: 2,
/* separator above this menu */
above: false,
below: true,
/* icon: 'fa fa-magic', */
single: true,
},
},
// A callback to load/fetch a script when a certain node is loaded
register_script: function(n, m, p) {
let scripts = this.scripts;
scripts[n] = _.isArray(scripts[n]) ? scripts[n] : [];
scripts[n].push({'name': m, 'path': p, loaded: false});
},
masterpass_callback_queue: [],
getMenuList: function(name, item, d, skipDisabled=false) {
let obj = this;
//This 'checkNoMenuOptionForNode' function will check if showMenu flag is present or not for selected node
let {flag,showMenu}=MainMenuFactory.checkNoMenuOptionForNode(d);
if(flag){
if(showMenu===false){
return [MainMenuFactory.createMenuItem({
enable : false,
label: gettext('No menu available for this object.'),
name:'',
priority: 1,
category: 'create',
})];
}
}else{
let category = {
'common': []
};
const nodeTypeMenus = obj.all_menus_cache[name][d._type];
for(let key of Object.keys(nodeTypeMenus)) {
let menuItem = nodeTypeMenus[key];
let menuCategory = menuItem.category ?? 'common';
category[menuCategory] = category[menuCategory] ?? [];
category[menuCategory].push(menuItem);
}
let menuItemList = [];
for(let c in category) {
if((c in obj.menu_categories || category[c].length > 1) && c != 'common' ) {
let allMenuItemsDisabled = true;
category[c].forEach((mi)=> {
mi.checkAndSetDisabled(d, item);
if(allMenuItemsDisabled) {
allMenuItemsDisabled = mi.isDisabled;
}
});
const categoryMenuOptions = obj.menu_categories[c];
let label = categoryMenuOptions?.label ?? c;
let priority = categoryMenuOptions?.priority ?? 10;
if(categoryMenuOptions?.above) {
menuItemList.push(MainMenuFactory.getSeparator(label, priority));
}
if(!allMenuItemsDisabled && skipDisabled) {
let _menuItem = MainMenuFactory.createMenuItem({
name: c,
label: label,
module: c,
category: c,
menu_items: category[c],
priority: priority
});
menuItemList.push(_menuItem);
} else if(!skipDisabled){
let _menuItem = MainMenuFactory.createMenuItem({
name: c,
label: label,
module:c,
category: c,
menu_items: category[c],
priority: priority
});
menuItemList.push(_menuItem);
}
if(categoryMenuOptions?.below) {
menuItemList.push(MainMenuFactory.getSeparator(label, priority));
}
} else {
category[c].forEach((c)=> {
c.checkAndSetDisabled(d, item);
});
category[c].forEach((m)=> {
if(!skipDisabled) {
menuItemList.push(m);
} else if(skipDisabled && !m.isDisabled){
menuItemList.push(m);
}
});
}
}
return menuItemList;
}
},
// Enable/disable menu options
enable_disable_menus: function(item) {
let obj = this;
let d = item ? obj.tree.itemData(item) : undefined;
// All menus (except for the object menus) are already present.
// They will just require to check, whether they are
// enabled/disabled.
pgBrowser.MainMenus.filter((m)=>m.name != 'object').forEach((menu) => {
menu.menuItems.forEach((mitem) => {
mitem.checkAndSetDisabled(d, item);
});
});
// Create the object menu dynamically
let objectMenu = pgBrowser.MainMenus.find((menu) => menu.name == 'object');
if (item && obj.all_menus_cache['object']?.[d._type]) {
let menuItemList = obj.getMenuList('object', item, d);
objectMenu && MainMenuFactory.refreshMainMenuItems(objectMenu, menuItemList);
let ctxMenuList = obj.getMenuList('context', item, d, true);
obj.BrowserContextMenu = MainMenuFactory.getContextMenu(ctxMenuList);
} else {
objectMenu && MainMenuFactory.refreshMainMenuItems(objectMenu, [
MainMenuFactory.createMenuItem({
name: '',
label: gettext('No object selected'),
category: 'create',
priority: 1,
enable: false,
})
]);
}
},
init: function() {
let obj=this;
if (obj.initialized) {
return;
}
obj.initialized = true;
// Cache preferences
usePreferences.getState().cache();
setupPreferenceBroadcast();
setTimeout(function() {
obj?.editor?.setValue('-- ' + select_object_msg);
obj?.editor?.refresh();
}, 10);
// Register scripts and add menus
pgBrowser.utils.registerScripts(this);
// Ping the server every 5 minutes
setInterval(function() {
getApiInstance().post(
url_for('misc.cleanup')
).then(()=> {
/*This is intentional (SonarQube)*/
}).catch(function() {
/*This is intentional (SonarQube)*/
});
}, 300000);
obj.Events.on(
'pgadmin:server:connected', send_heartbeat.bind(obj)
);
obj.Events.on(
'pgadmin:server:disconnect', stop_heartbeat.bind(obj)
);
obj.check_corrupted_db_file();
obj.Events.on('pgadmin:browser:tree:add', obj.onAddTreeNode.bind(obj));
obj.Events.on('pgadmin:browser:tree:update', obj.onUpdateTreeNode.bind(obj));
obj.Events.on('pgadmin:browser:tree:refresh', obj.onRefreshTreeNodeReact.bind(obj));
obj.Events.on('pgadmin-browser:tree:loadfail', obj.onLoadFailNode.bind(obj));
obj.bind_beforeunload();
/* User UI activity */
obj.log_activity(); /* The starting point */
obj.register_to_activity_listener(document);
obj.start_inactivity_timeout_daemon();
},
uiloaded: function() {
this.set_master_password('');
this.check_version_update();
},
check_corrupted_db_file: function() {
getApiInstance().get(
url_for('browser.check_corrupted_db_file')
).then(({data: res})=> {
if(res.data.length > 0) {
pgAdmin.Browser.notifier.alert(
'Warning',
'pgAdmin detected unrecoverable corruption in it\'s SQLite configuration database. ' +
'The database has been backed up and recreated with default settings. '+
'It may be possible to recover data such as query history manually from '+
'the original/corrupt file using a tool such as DB Browser for SQLite if desired.'+
'<br><br>Original file: ' + res.data + '<br>Replacement file: ' +
res.data.substring(0, res.data.length - 14),
);
}
}).catch(function(error) {
pgAdmin.Browser.notifier.alert(error);
});
},
check_master_password: function(on_resp_callback) {
getApiInstance().get(
url_for('browser.check_master_password')
).then(({data: res})=> {
if(on_resp_callback) {
if(res.data) {
on_resp_callback(true);
} else {
on_resp_callback(false);
}
}
}).catch(function(error) {
pgAdmin.Browser.notifier.pgRespErrorNotify(error);
});
},
reset_master_password: function() {
let self = this;
getApiInstance().delete(
url_for('browser.set_master_password')
).then(({data: res})=> {
if(!res.data) {
self.set_master_password('');
}
}).catch(function(error) {
pgAdmin.Browser.notifier.pgRespErrorNotify(error);
});
},
set_master_password: function(password='',
set_callback=()=>{/*This is intentional (SonarQube)*/},
cancel_callback=()=>{/*This is intentional (SonarQube)*/}) {
let data=null, self = this;
data = {
'password': password,
};
self.masterpass_callback_queue.push(set_callback);
// Check master passowrd.
checkMasterPassword(data, self.masterpass_callback_queue, cancel_callback);
},
check_version_update: function() {
getApiInstance().get(
url_for('misc.upgrade_check')
).then((res)=> {
const data = res.data.data;
if(data.outdated) {
pgAdmin.Browser.notifier.warning(
`
${gettext('You are currently running version %s of %s, <br/>however the current version is %s.', data.current_version, data.product_name, data.upgrade_version)}
<br/><br/>
${gettext('Please click <a href="%s" target="_new" style="color:inherit">here</a> for more information.', data.download_url)}
`,
null
);
}
}).catch(function() {
// Suppress any errors
});
},
bind_beforeunload: function() {
window.addEventListener('beforeunload', function(e) {
/* Can open you in new tab */
const prefStore = usePreferences.getState();
let tree_save_interval = prefStore.getPreferences('browser', 'browser_tree_state_save_interval'),
confirm_on_refresh_close = prefStore.getPreferences('browser', 'confirm_on_refresh_close');
if (!_.isUndefined(tree_save_interval) && tree_save_interval.value !== -1)
pgAdmin.Browser.browserTreeState.save_state();
if(!_.isUndefined(confirm_on_refresh_close) && confirm_on_refresh_close.value) {
/* This message will not be displayed in Chrome, Firefox, Safari as they have disabled it*/
let msg = gettext('Are you sure you want to close the %s browser?', pgBrowser.utils.app_name);
if(e.originalEvent?.returnValue) {
e.originalEvent.returnValue = msg;
}
return msg;
}
});
},
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) {
let pgMenu = this.all_menus_cache;
_.each(menus, function(m) {
_.each(m.applies, function(a) {
/* We do support menu type only from this list */
if(['context', 'file', 'edit', 'object','management', 'tools', 'help'].indexOf(a) > -1){
let _menus;
// If current node is not visible in browser tree
// then return from here
if(!checkNodeVisibility(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(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];
}
let get_menuitem_obj = function(_m) {
let enable = _m.enable;
if(_m.enable == '') {
enable = true;
} else if(_.isString(_m.enable) && _m.enable.toLowerCase() == 'false') {
enable = false;
}
// This is to handel quick search callback
if(_m.name == 'mnu_quick_search_help') {
_m.callback = () => {
showQuickSearch();
};
}
return MainMenuFactory.createMenuItem({
name: _m.name,
label: _m.label,
module: _m.module,
category: _m.category,
callback: typeof _m.module == 'object' && _m.module[_m.callback] && _m.callback in _m.module[_m.callback] ? _m.module[_m.callback] : _m.callback,
priority: _m.priority,
data: _m.data,
url: _m.url || '#',
target: _m.target,
icon: _m.icon,
enable: enable || true,
node: _m.node,
checked: _m.checked,
below: _m.below,
applies: _m.applies,
});
};
if (!_.has(_menus, m.name)) {
_menus[m.name] = get_menuitem_obj(m);
if(m.menu_items) {
let sub_menu_items = [];
for(let mnu_val of m.menu_items) {
sub_menu_items.push(get_menuitem_obj(mnu_val));
}
_menus[m.name]['menu_items'] = sub_menu_items;
}
}
} else {
console.warn(
'Developer warning: Category \'' +
a +
'\' is not supported!\nSupported categories are: context, file, edit, object, tools, management, help'
);
}
});
});
},
_findTreeChildNode: function(_i, _d, _o) {
let loaded = _o.t.wasLoad(_i),
onLoad = function() {
let items = _o.t.children(_i),
i, d, n, idx = 0, size = items.length;
for (; idx < size; idx++) {
i = items[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?.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).then(
() => {
onLoad();
},
() => {
let fail = _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);
}
},
onAddTreeNode: function(_data, _hierarchy, _opts) {
let ctx = {
b: this, // Browser
d: null, // current parent
hasId: true,
i: null, // current item
p: _.toArray(_hierarchy || {}).sort(
function(a, b) {
if (a.priority === b.priority) {
return 0;
}
return (a.priority < b.priority ? -1 : 1);
}
), // path of the parent
pathOfTreeItems: [], // path Item
t: this.tree, // Tree Api
o: _opts,
},
traversePath = function() {
let _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.
let _ctx = this,
first = (_ctx.i || this.t.wasLoad(_ctx.i)) &&
this.t.first(_ctx.i),
findChildNode = function(success, notFound) {
let __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 (typeof(_ctx?.o?.success) == 'function') {
_ctx.o.success.apply(_ctx.t, [_ctx.i, _data]);
}
}.bind(_ctx),
addNode = function() {
let __ctx = this,
items = __ctx.t.children(__ctx.i),
s = 0, e = items.length - 1, i,
linearSearch = function() {
while (e >= s) {
i = items[s];
let d = __ctx.t.itemData(i);
if (d._type === 'column') {
if (pgAdmin.numeric_comparator(d._id, _data._id) == 1)
return true;
} else if (pgAdmin.natural_sort(d._label, _data._label) == 1)
return true;
s++;
}
//when the current element is greater than the end element
if (e != items.length - 1) {
i = items[e+1];
return true;
}
i = null;
return false;
},
binarySearch = function() {
let d, m;
// 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[s];
d = __ctx.t.itemData(i);
if (d._type === 'column') {
if (pgAdmin.numeric_comparator(d._id, _data._id) != -1)
return true;
} else if (pgAdmin.natural_sort(d._label, _data._label) != -1)
return true;
i = items[e];
d = __ctx.t.itemData(i);
let result;
if (d._type === 'column') {
result = pgAdmin.numeric_comparator(d._id, _data._id);
} else {
result = pgAdmin.natural_sort(d._label, _data._label);
}
if (result !=1) {
if (e != items.length - 1) {
i = items[e+1];
return true;
}
i = null;
return false;
}
m = s + Math.round((e - s) / 2);
i = items[m];
d = __ctx.t.itemData(i);
if(d._type === 'column'){
result = pgAdmin.numeric_comparator(d._id, _data._id);
} else {
result = pgAdmin.natural_sort(d._label, _data._label);
}
//result will never become 0 because of remove operation
//which happens with updateTreeNode
if (result == 0)
return true;
if (result == -1) {
s = m + 1;
e--;
} else {
s++;
e = m - 1;
}
}
return linearSearch();
};
if (binarySearch()) {
__ctx.t.before(i, _data).then((_item) => {
if (typeof(__ctx?.o?.success) == 'function') {
__ctx.o.success.apply(__ctx.t, [i, _data]);
} else {
__ctx.t.select(_item);
}
}, () => {
console.warn('Failed to add before...', arguments);
if (typeof(__ctx.o?.fail) == 'function') {
__ctx.o.fail.apply(__ctx.t, [i, _data]);
}
});
} else {
let _append = function() {
let ___ctx = this,
_parent_data = ___ctx.t.itemData(___ctx.i);
___ctx.t.append(___ctx.i, _data).then(
(_i) => {
// Open the item path only if its parent is loaded
// or parent type is same as nodes
if(
___ctx.t.wasLoad(___ctx.i) &&
_parent_data && _parent_data._type.search(
_data._type
) > -1
) {
___ctx.t.open(___ctx.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).then(
() => {
___ctx.t.open(___ctx.i);
}
);
}
if (typeof(___ctx?.o?.success) == 'function') {
___ctx.o.success.apply(___ctx.t, [_i, _data]);
}
},
() => {
console.warn('Failed to append...', arguments);
if (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).then(
() => {
_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).then(() => {
findChildNode(
selectNode,
function() {
let o = this && this.o;
if (typeof(o?.fail) == 'function') {
o.fail.apply(this.t, [this.i, _data]);
}
}.bind(this)
);
},
() => {
let o = this && this.o;
if (typeof(o?.fail) == 'function') {
o.fail.apply(this.t, [this.i, _data]);
}
});
return;
}
// We can find the collection node using _findTreeChildNode
// indirectly.
findChildNode(selectNode, addNode);
}.bind(ctx);
if (!ctx.t.wasInit() || !_data) {
return;
}
traversePath();
},
onUpdateTreeNode: function(_old, _new, _hierarchy, _opts) {
let ctx = {
b: this, // Browser
d: null, // current parent
i: null, // current item
hasId: true,
p: _.toArray(_hierarchy || {}).sort(
function(a, b) {
if (a.priority === b.priority) {
return 0;
}
return (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() {
let fail = this.o?.fail;
if (fail && typeof(fail) == 'function') {
fail.apply(this.t, [this.i, _new, _old]);
}
}.bind(ctx),
deleteNode = function() {
let self = this,
pathOfTreeItems = this.pathOfTreeItems,
findParent = function() {
if (pathOfTreeItems.length) {
pathOfTreeItems.pop();
let 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);
let _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) &&
_item_parent.root != 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
) {
let _parent = this.t.parent(this.i) || null;
// If there is no parent then just update the node
if(this.t.isRootNode(_parent) ||
(_parent && _parent.length == 0 && ctx.op == 'UPDATE')) {
//Update node if browser has single child node.
if(this.t.children().length === 1) {
updateNode();
} else {
let that = this;
this.t.remove(this.i).then(() => {
that.t.before(that.i, that.new).then((new_item) => {
that.t.select(new_item);
}, () => {
console.warn('Failed to add before..', arguments);
});
});
}
} else {
let postRemove = function() {
// If item has parent but no grand parent
if (_item_parent.path !== '/browser' && !_item_grand_parent) {
let parent = null;
// We need to search in all parent siblings (eg: server groups)
let parents = this.t.siblings(this.i) || [];
parents.push(this.i);
_.each(parents, function (p) {
let 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;
let loaded = this.t.wasLoad(parent),
onLoad = function() {
self.i = parent;
self.pathOfTreeItems.push({coll: false, item: parent, d: self.d});
self.success();
};
if (!loaded && self.load) {
self.t.open(parent).then(
() => {
onLoad();
},
() => {
let fail = self?.o?.fail;
if (
fail && typeof(fail) == 'function'
) {
fail.apply(self.t, []);
}
}
);
} else {
onLoad();
}
}
} else {
// This is for rest of the nodes
let _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();
}
}
}.bind(this);
this.t.remove(this.i).then(() => {
findParent();
if (_item_parent && !_item_grand_parent && _parent
&& self.t.children(_parent).length == 0) {
self.t.unload(_parent).then( () => { setTimeout(postRemove); });
}
else {
setTimeout(postRemove);
}
return true;
});
}
}
errorOut();
}.bind(ctx),
findNewParent = function(_d) {
let findParent = function() {
let pathOfTreeItems = this.pathOfTreeItems;
if (pathOfTreeItems.length) {
pathOfTreeItems.pop();
let 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
) {
let self = this,
_id = this.d._id;
if (this.new._id != this.d._id) {
// Found the new oid, update its node_id
let 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, this.new);
this.t.update(ctx.i, this.d);
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
self.t.select(self.i);
}
}
let success = this.o?.success;
if (success && typeof(success) == 'function') {
success.apply(this.t, [this.i, _old, _new]);
}
}.bind(ctx),
traversePath = function() {
let _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() {
let _ctx = this,
first = (_ctx.i || this.t.wasLoad(_ctx.i)) &&
this.t.first(_ctx.i),
findChildNode = function(success, notFound) {
let __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() {
let __ctx = this,
items = __ctx.t.children(__ctx.i),
s = 0, e = items.length - 1, i,
linearSearch = function() {
while (e >= s) {
i = items[s];
let d = __ctx.t.itemData(i);
if (d._type === 'column') {
if (pgAdmin.numeric_comparator(d._id, _new._id) == 1)
return true;
} else if (pgAdmin.natural_sort(d._label, _new._label) == 1)
return true;
s++;
}
if (e != items.length - 1) {
i = items[e+1];
return true;
}
i = null;
return false;
},
binarySearch = function() {
while (e - s > 22) {
i = items[s];
let d = __ctx.t.itemData(i);
if (d._type === 'column') {
if (pgAdmin.numeric_comparator(d._id, _new._id) != -1)
return true;
} else if (pgAdmin.natural_sort(d._label, _new._label) != -1)
return true;
i = items[e];
d = __ctx.t.itemData(i);
let result;
if (d._type === 'column') {
result = pgAdmin.numeric_comparator(d._id, _new._id);
} else {
result = pgAdmin.natural_sort(d._label, _new._label);
}
if (result !=1) {
if (e != items.length - 1) {
i = items[e+1];
return true;
}
i = null;
return false;
}
let m = s + Math.round((e - s) / 2);
i = items[m];
d = __ctx.t.itemData(i);
if(d._type === 'column'){
result = pgAdmin.numeric_comparator(d._id, _new._id);
} else {
result = pgAdmin.natural_sort(d._label, _new._label);
}
//result will never become 0 because of remove operation
//which happens with updateTreeNode
if (result == 0)
return true;
if (result == -1) {
s = m + 1;
e--;
} else {
s++;
e = m - 1;
}
}
return linearSearch();
};
if (binarySearch()) {
__ctx.t.before(i, _new).then((new_item) => {
__ctx.t.openPath(new_item);
__ctx.t.select(new_item);
if (typeof(__ctx?.o?.success) == 'function') {
__ctx.o.success.apply(__ctx.t, [i, _old, _new]);
}
}, () => {
console.warn('Failed to add before..', arguments);
if (typeof(__ctx?.o?.fail) == 'function') {
__ctx.o.fail.apply(__ctx.t, [i, _old, _new]);
}
});
} else {
let _appendNode = function() {
__ctx.t.append(__ctx.i, _new).then(
(new_item) => {
__ctx.t.openPath(new_item);
__ctx.t.select(new_item);
if (typeof(__ctx?.o?.success) == 'function') {
__ctx.o.success.apply(__ctx.t, [__ctx.i, _old, _new]);
}
},
() => {
console.warn('Failed to append...', arguments);
if (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});
// Open the collection node.
pgBrowser.tree.open(__ctx.i);
} 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).then( () => {
findChildNode(
selectNode,
function() {
let o = this && this.o;
if (typeof(o?.fail) == 'function') {
o.fail.apply(this.t, [this.i, _old, _new]);
}
}
);
},
() => {
let o = this && this.o;
if (typeof(o?.fail) == 'function') {
o.fail.apply(this.t, [this.i, _old, _new]);
}
}
);
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.icon != _new.icon
)) || _old._pid != _new._pid || _old._id != _new._id
) {
ctx.op = 'RECREATE';
traversePath();
} else {
ctx.op = 'UPDATE';
traversePath();
}
},
onRefreshTreeNodeReact: function(_i, _opts) {
this.tree.refresh(_i).then(() =>{
if (_opts?.success) _opts.success();
});
},
onRefreshTreeNode: function(_i, _opts) {
let _d = _i && this.tree.itemData(_i),
n = 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() {
ctx.t = ctx.b.tree;
ctx.i = null;
ctx.b._refreshNode(ctx, ctx.branch);
},
error: function() {
let fail = (_opts.o && _opts.o.fail) || _opts.fail;
if (typeof(fail) == 'function') {
fail();
}
},
});
return;
}
let api = getApiInstance();
let fetchNodeInfo = function(__i, __d, __n) {
let info = __n.getTreeNodeHierarchy(__i),
url = __n.generate_url(__i, 'nodes', __d, true);
api.get(
url
).then(({data: res})=> {
// Node information can come as result/data
let 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.
let 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);
let success = (ctx?.o?.success) || ctx.success;
if (success && typeof(success) == 'function') {
success();
}
}).catch(function(error) {
if (!pgHandleItemError(
error, {item: __i, info: info}
)) {
if(error.response.headers['content-type'] == 'application/json') {
let jsonResp = error.response.data ?? {};
if(error.response.status == 410 && jsonResp.success == 0) {
let parent = ctx.t.parent(ctx.i);
ctx.t.remove(ctx.i, {
success: function() {
if (parent) {
// Try to refresh the parent on error
try {
pgBrowser.Events.trigger(
'pgadmin:browser:tree:refresh', parent
);
} catch (e) { console.warn(e.stack || e); }
}
},
});
}
}
pgAdmin.Browser.notifier.pgNotifier('error', error, gettext('Error retrieving details for the node.'), function (msg) {
if (msg == 'CRYPTKEY_SET') {
fetchNodeInfo(__i, __d, __n);
} else {
console.warn(arguments);
}
});
}
});
}.bind(this);
if (n?.collection_node) {
let 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);
}
},
onLoadFailNode: function(_nodeData) {
let self = this,
isSelected = self.tree.isSelected(_nodeData);
/** Check if master password set **/
self.check_master_password((is_set)=>{
if(!is_set) {
self.set_master_password('', ()=>{
if(isSelected) { self.tree.select(_nodeData); }
self.tree.open(_nodeData);
});
}
});
},
removeChildTreeNodesById: function(_parentNode, _collType, _childIds) {
let tree_local = pgBrowser.tree, childNode, childNodeData;
if(_parentNode && _collType) {
let children = tree_local.children(_parentNode),
idx = 0, size = children.length;
_parentNode = null;
for (; idx < size; idx++) {
childNode = children[idx];
childNodeData = tree_local.itemData(childNode);
if (childNodeData._type == _collType) {
_parentNode = childNode;
break;
}
}
}
if (_parentNode) {
let children = tree_local.children(_parentNode),
idx = 0, size = children.length;
for (; idx < size; idx++) {
childNode = children[idx];
childNodeData = tree_local.itemData(childNode);
if (_childIds.indexOf(childNodeData._id) != -1) {
pgBrowser.removeTreeNode(childNode, false, _parentNode);
}
}
return true;
}
return false;
},
removeTreeNode: function(_node, _selectNext, _parentNode) {
let tree_local = pgBrowser.tree,
nodeToSelect = null;
if (!_node)
return false;
if (_selectNext) {
nodeToSelect = tree_local.next(_node);
if (!nodeToSelect) {
nodeToSelect = tree_local.prev(_node);
if (!nodeToSelect) {
if (!_parentNode) {
nodeToSelect = tree_local.parent(_node);
} else {
nodeToSelect = _parentNode;
}
}
}
if (nodeToSelect)
tree_local.select(nodeToSelect);
}
tree_local.remove(_node);
return true;
},
findSiblingTreeNode: function(_node, _id) {
let tree_local = pgBrowser.tree,
parentNode = tree_local.parent(_node),
siblings = tree_local.children(parentNode),
idx = 0, nodeData, node;
for(; idx < siblings.length; idx++) {
node = siblings[idx];
nodeData = tree_local.itemData(node);
if (nodeData && nodeData._id == _id)
return node;
}
return null;
},
findParentTreeNodeByType: function(_node, _parentType) {
let tree_local = pgBrowser.tree,
nodeData,
node = _node;
do {
nodeData = tree_local.itemData(node);
if (nodeData && nodeData._type == _parentType)
return node;
node = tree_local.hasParent(node) ? tree_local.parent(node) : null;
} while (node);
return null;
},
findChildCollectionTreeNode: function(_node, _collType) {
let tree_local = pgBrowser.tree,
nodeData, idx = 0,
node,
children = _node && tree_local.children(_node);
if (!children?.length)
return null;
for(; idx < children.length; idx++) {
node = children[idx];
nodeData = tree_local.itemData(node);
if (nodeData && nodeData._type == _collType)
return node;
}
return null;
},
addChildTreeNodes: function(_treeHierarchy, _node, _type, _arrayIds, _callback) {
let api = getApiInstance();
let module = _type in pgBrowser.Nodes && pgBrowser.Nodes[_type],
childTreeInfo = _arrayIds.length && _.extend(
{}, _.mapValues(_treeHierarchy, function(_val) {
_val.priority -= 1; return _val;
})),
arrayChildNodeData = [],
fetchNodeInfo = function(__callback) {
if (!_arrayIds.length) {
if (__callback) {
__callback();
}
return;
}
let childDummyInfo = {
'_id': _arrayIds.pop(), '_type': _type, 'priority': 0,
},
childNodeUrl;
childTreeInfo[_type] = childDummyInfo;
childNodeUrl = module.generate_url(
null, 'nodes', childDummyInfo, true, childTreeInfo
);
_node = _node || arguments[1];
api.get(
childNodeUrl
).then(({data: res})=> {
if (res.success) {
arrayChildNodeData.push(res.data);
}
fetchNodeInfo(_callback);
}).catch(function(error) {
pgAdmin.Browser.notifier.pgRespErrorNotify(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
);
});
_callback?.();
});
} else {
_callback?.();
}
},
_refreshNode: function(_ctx, _d) {
let traverseNodes = function(__d) {
let __ctx = this, idx = 0, ctx, d,
size = (__d.branch && __d.branch.length) || 0,
findNode = function(i_findNode, d_findNode, ctx_findNode) {
setTimeout(
function() {
ctx_findNode.b._findTreeChildNode(i_findNode, d_findNode, ctx_findNode);
}, 0
);
};
for (; idx < size; idx++) {
d = __d.branch[idx];
let 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(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',
'Alt-Up': 'goLineUp',
'Alt-Down': 'goLineDown',
// 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,
},
});
// Use spaces instead of tab
if (pgBrowser.utils.useSpaces == 'True') {
pgAdmin.Browser.editor_shortcut_keys.Tab = 'insertSoftTab';
}
return pgAdmin.Browser;
});