phpmyadmin/js/src/navigation.js
2018-07-29 17:08:10 +05:30

514 lines
18 KiB
JavaScript

/* vim: set expandtab sw=4 ts=4 sts=4: */
import { expandTreeNode,
navTreeStateUpdate,
PMA_showCurrentNavigation,
traverseNavigationForPaths,
PMA_selectCurrentDb,
navFilterStateRestore,
collapseTreeNode,
PMA_fastFilter,
ResizeHandler } from './functions/navigation';
/**
* function used in or for navigation panel
*
* @package phpMyAdmin-Navigation
*/
/**
* Executed on page load
*/
$(function () {
if (! $('#pma_navigation').length) {
// Don't bother running any code if the navigation is not even on the page
return;
}
// Do not let the page reload on submitting the fast filter
$(document).on('submit', '.fast_filter', function (event) {
event.preventDefault();
});
// Fire up the resize handlers
new ResizeHandler();
/**
* opens/closes (hides/shows) tree elements
* loads data via ajax
*/
$(document).on('click', '#pma_navigation_tree a.expander', function (event) {
event.preventDefault();
event.stopImmediatePropagation();
var $icon = $(this).find('img');
if ($icon.is('.ic_b_plus')) {
expandTreeNode($(this));
} else {
collapseTreeNode($(this));
}
});
/**
* Register event handler for click on the reload
* navigation icon at the top of the panel
*/
$(document).on('click', '#pma_navigation_reload', function (event) {
event.preventDefault();
// reload icon object
var $icon = $(this).find('img');
// source of the hidden throbber icon
var icon_throbber_src = $('#pma_navigation').find('.throbber').attr('src');
// source of the reload icon
var icon_reload_src = $icon.attr('src');
// replace the source of the reload icon with the one for throbber
$icon.attr('src', icon_throbber_src);
PMA_reloadNavigation();
// after one second, put back the reload icon
setTimeout(function () {
$icon.attr('src', icon_reload_src);
}, 1000);
});
$(document).on('change', '#navi_db_select', function (event) {
if (! $(this).val()) {
PMA_commonParams.set('db', '');
PMA_reloadNavigation();
}
$(this).closest('form').trigger('submit');
});
/**
* Register event handler for click on the collapse all
* navigation icon at the top of the navigation tree
*/
$(document).on('click', '#pma_navigation_collapse', function (event) {
event.preventDefault();
$('#pma_navigation_tree').find('a.expander').each(function () {
var $icon = $(this).find('img');
if ($icon.is('.ic_b_minus')) {
$(this).click();
}
});
});
/**
* Register event handler to toggle
* the 'link with main panel' icon on mouseenter.
*/
$(document).on('mouseenter', '#pma_navigation_sync', function (event) {
event.preventDefault();
var synced = $('#pma_navigation_tree').hasClass('synced');
var $img = $('#pma_navigation_sync').children('img');
if (synced) {
$img.removeClass('ic_s_link').addClass('ic_s_unlink');
} else {
$img.removeClass('ic_s_unlink').addClass('ic_s_link');
}
});
/**
* Register event handler to toggle
* the 'link with main panel' icon on mouseout.
*/
$(document).on('mouseout', '#pma_navigation_sync', function (event) {
event.preventDefault();
var synced = $('#pma_navigation_tree').hasClass('synced');
var $img = $('#pma_navigation_sync').children('img');
if (synced) {
$img.removeClass('ic_s_unlink').addClass('ic_s_link');
} else {
$img.removeClass('ic_s_link').addClass('ic_s_unlink');
}
});
/**
* Register event handler to toggle
* the linking with main panel behavior
*/
$(document).on('click', '#pma_navigation_sync', function (event) {
event.preventDefault();
var synced = $('#pma_navigation_tree').hasClass('synced');
var $img = $('#pma_navigation_sync').children('img');
if (synced) {
$img
.removeClass('ic_s_unlink')
.addClass('ic_s_link')
.attr('alt', PMA_messages.linkWithMain)
.attr('title', PMA_messages.linkWithMain);
$('#pma_navigation_tree')
.removeClass('synced')
.find('li.selected')
.removeClass('selected');
} else {
$img
.removeClass('ic_s_link')
.addClass('ic_s_unlink')
.attr('alt', PMA_messages.unlinkWithMain)
.attr('title', PMA_messages.unlinkWithMain);
$('#pma_navigation_tree').addClass('synced');
PMA_showCurrentNavigation();
}
});
/**
* Bind all "fast filter" events
*/
$(document).on('click', '#pma_navigation_tree li.fast_filter span', PMA_fastFilter.events.clear);
$(document).on('focus', '#pma_navigation_tree li.fast_filter input.searchClause', PMA_fastFilter.events.focus);
$(document).on('blur', '#pma_navigation_tree li.fast_filter input.searchClause', PMA_fastFilter.events.blur);
$(document).on('keyup', '#pma_navigation_tree li.fast_filter input.searchClause', PMA_fastFilter.events.keyup);
/**
* Ajax handler for pagination
*/
$(document).on('click', '#pma_navigation_tree div.pageselector a.ajax', function (event) {
event.preventDefault();
PMA_navigationTreePagination($(this));
});
/**
* Node highlighting
*/
$(document).on(
'mouseover',
'#pma_navigation_tree.highlight li:not(.fast_filter)',
function () {
if ($('li:visible', this).length === 0) {
$(this).addClass('activePointer');
}
}
);
$(document).on(
'mouseout',
'#pma_navigation_tree.highlight li:not(.fast_filter)',
function () {
$(this).removeClass('activePointer');
}
);
/** Create a Routine, Trigger or Event */
$(document).on('click', 'li.new_procedure a.ajax, li.new_function a.ajax', function (event) {
event.preventDefault();
var dialog = new RTE.object('routine');
dialog.editorDialog(1, $(this));
});
$(document).on('click', 'li.new_trigger a.ajax', function (event) {
event.preventDefault();
var dialog = new RTE.object('trigger');
dialog.editorDialog(1, $(this));
});
$(document).on('click', 'li.new_event a.ajax', function (event) {
event.preventDefault();
var dialog = new RTE.object('event');
dialog.editorDialog(1, $(this));
});
/** Edit Routines, Triggers or Events */
$(document).on('click', 'li.procedure > a.ajax, li.function > a.ajax', function (event) {
event.preventDefault();
var dialog = new RTE.object('routine');
dialog.editorDialog(0, $(this));
});
$(document).on('click', 'li.trigger > a.ajax', function (event) {
event.preventDefault();
var dialog = new RTE.object('trigger');
dialog.editorDialog(0, $(this));
});
$(document).on('click', 'li.event > a.ajax', function (event) {
event.preventDefault();
var dialog = new RTE.object('event');
dialog.editorDialog(0, $(this));
});
/** Execute Routines */
$(document).on('click', 'li.procedure div a.ajax img,' +
' li.function div a.ajax img', function (event) {
event.preventDefault();
var dialog = new RTE.object('routine');
dialog.executeDialog($(this).parent());
});
/** Export Triggers and Events */
$(document).on('click', 'li.trigger div:eq(1) a.ajax img,' +
' li.event div:eq(1) a.ajax img', function (event) {
event.preventDefault();
var dialog = new RTE.object();
dialog.exportDialog($(this).parent());
});
/** New index */
$(document).on('click', '#pma_navigation_tree li.new_index a.ajax', function (event) {
event.preventDefault();
var url = $(this).attr('href').substr(
$(this).attr('href').indexOf('?') + 1
) + PMA_commonParams.get('arg_separator') + 'ajax_request=true';
var title = PMA_messages.strAddIndex;
indexEditorDialog(url, title);
});
/** Edit index */
$(document).on('click', 'li.index a.ajax', function (event) {
event.preventDefault();
var url = $(this).attr('href').substr(
$(this).attr('href').indexOf('?') + 1
) + PMA_commonParams.get('arg_separator') + 'ajax_request=true';
var title = PMA_messages.strEditIndex;
indexEditorDialog(url, title);
});
/** New view */
$(document).on('click', 'li.new_view a.ajax', function (event) {
event.preventDefault();
PMA_createViewDialog($(this));
});
/** Hide navigation tree item */
$(document).on('click', 'a.hideNavItem.ajax', function (event) {
event.preventDefault();
$.ajax({
type: 'POST',
data: {
server: PMA_commonParams.get('server'),
},
url: $(this).attr('href') + PMA_commonParams.get('arg_separator') + 'ajax_request=true',
success: function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_reloadNavigation();
} else {
PMA_ajaxShowMessage(data.error);
}
}
});
});
/** Display a dialog to choose hidden navigation items to show */
$(document).on('click', 'a.showUnhide.ajax', function (event) {
event.preventDefault();
var $msg = PMA_ajaxShowMessage();
$.get($(this).attr('href') + PMA_commonParams.get('arg_separator') + 'ajax_request=1', function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_ajaxRemoveMessage($msg);
var buttonOptions = {};
buttonOptions[PMA_messages.strClose] = function () {
$(this).dialog('close');
};
$('<div/>')
.attr('id', 'unhideNavItemDialog')
.append(data.message)
.dialog({
width: 400,
minWidth: 200,
modal: true,
buttons: buttonOptions,
title: PMA_messages.strUnhideNavItem,
close: function () {
$(this).remove();
}
});
} else {
PMA_ajaxShowMessage(data.error);
}
});
});
/** Show a hidden navigation tree item */
$(document).on('click', 'a.unhideNavItem.ajax', function (event) {
event.preventDefault();
var $tr = $(this).parents('tr');
var $msg = PMA_ajaxShowMessage();
$.ajax({
type: 'POST',
data: {
server: PMA_commonParams.get('server'),
},
url: $(this).attr('href') + PMA_commonParams.get('arg_separator') + 'ajax_request=true',
success: function (data) {
PMA_ajaxRemoveMessage($msg);
if (typeof data !== 'undefined' && data.success === true) {
$tr.remove();
PMA_reloadNavigation();
} else {
PMA_ajaxShowMessage(data.error);
}
}
});
});
// Add/Remove favorite table using Ajax.
$(document).on('click', '.favorite_table_anchor', function (event) {
event.preventDefault();
$self = $(this);
var anchor_id = $self.attr('id');
if ($self.data('favtargetn') !== null) {
if ($('a[data-favtargets="' + $self.data('favtargetn') + '"]').length > 0) {
$('a[data-favtargets="' + $self.data('favtargetn') + '"]').trigger('click');
return;
}
}
$.ajax({
url: $self.attr('href'),
cache: false,
type: 'POST',
data: {
favorite_tables: (isStorageSupported('localStorage') && typeof window.localStorage.favorite_tables !== 'undefined')
? window.localStorage.favorite_tables
: '',
server: PMA_commonParams.get('server'),
},
success: function (data) {
if (data.changes) {
$('#pma_favorite_list').html(data.list);
$('#' + anchor_id).parent().html(data.anchor);
PMA_tooltip(
$('#' + anchor_id),
'a',
$('#' + anchor_id).attr('title')
);
// Update localStorage.
if (isStorageSupported('localStorage')) {
window.localStorage.favorite_tables = data.favorite_tables;
}
} else {
PMA_ajaxShowMessage(data.message);
}
}
});
});
// Check if session storage is supported
if (isStorageSupported('sessionStorage')) {
var storage = window.sessionStorage;
// remove tree from storage if Navi_panel config form is submitted
$(document).on('submit', 'form.config-form', function (event) {
storage.removeItem('navTreePaths');
});
// Initialize if no previous state is defined
if ($('#pma_navigation_tree_content').length &&
typeof storage.navTreePaths === 'undefined'
) {
PMA_reloadNavigation();
} else if (PMA_commonParams.get('server') === storage.server &&
PMA_commonParams.get('token') === storage.token
) {
// Reload the tree to the state before page refresh
PMA_reloadNavigation(navFilterStateRestore, JSON.parse(storage.navTreePaths));
} else {
// If the user is different
navTreeStateUpdate();
}
}
});
/**
* Reloads the whole navigation tree while preserving its state
*
* @param function the callback function
* @param Object stored navigation paths
*
* @return void
*/
function PMA_reloadNavigation (callback, paths) {
var params = {
reload: true,
no_debug: true,
server: PMA_commonParams.get('server'),
};
paths = paths || traverseNavigationForPaths();
$.extend(params, paths);
if ($('#navi_db_select').length) {
params.db = PMA_commonParams.get('db');
requestNaviReload(params);
return;
}
requestNaviReload(params);
function requestNaviReload (params) {
var url = $('#pma_navigation').find('a.navigation_url').attr('href');
$.post(url, params, function (data) {
if (typeof data !== 'undefined' && data.success) {
$('#pma_navigation_tree').html(data.message).children('div').show();
if ($('#pma_navigation_tree').hasClass('synced')) {
PMA_selectCurrentDb();
PMA_showCurrentNavigation();
}
// Fire the callback, if any
if (typeof callback === 'function') {
callback.call();
}
navTreeStateUpdate();
} else {
PMA_ajaxShowMessage(data.error);
}
});
}
}
/**
* Handles any requests to change the page in a branch of a tree
*
* This can be called from link click or select change event handlers
*
* @param object $this A jQuery object that points to the element that
* initiated the action of changing the page
*
* @return void
*/
function PMA_navigationTreePagination ($this) {
var $msgbox = PMA_ajaxShowMessage();
var isDbSelector = $this.closest('div.pageselector').is('.dbselector');
var url;
var params;
if ($this[0].tagName === 'A') {
url = $this.attr('href');
params = 'ajax_request=true';
} else { // tagName === 'SELECT'
url = 'navigation.php';
params = $this.closest('form').serialize() + PMA_commonParams.get('arg_separator') + 'ajax_request=true';
}
var searchClause = PMA_fastFilter.getSearchClause();
if (searchClause) {
params += PMA_commonParams.get('arg_separator') + 'searchClause=' + encodeURIComponent(searchClause);
}
if (isDbSelector) {
params += PMA_commonParams.get('arg_separator') + 'full=true';
} else {
var searchClause2 = PMA_fastFilter.getSearchClause2($this);
if (searchClause2) {
params += PMA_commonParams.get('arg_separator') + 'searchClause2=' + encodeURIComponent(searchClause2);
}
}
$.post(url, params, function (data) {
if (typeof data !== 'undefined' && data.success) {
PMA_ajaxRemoveMessage($msgbox);
if (isDbSelector) {
var val = PMA_fastFilter.getSearchClause();
$('#pma_navigation_tree')
.html(data.message)
.children('div')
.show();
if (val) {
$('#pma_navigation_tree')
.find('li.fast_filter input.searchClause')
.val(val);
}
} else {
var $parent = $this.closest('div.list_container').parent();
var val = PMA_fastFilter.getSearchClause2($this);
$this.closest('div.list_container').html(
$(data.message).children().show()
);
if (val) {
$parent.find('li.fast_filter input.searchClause').val(val);
}
$parent.find('span.pos2_value:first').text(
$parent.find('span.pos2_value:last').text()
);
$parent.find('span.pos3_value:first').text(
$parent.find('span.pos3_value:last').text()
);
}
} else {
PMA_ajaxShowMessage(data.error);
PMA_handleRedirectAndReload(data);
}
navTreeStateUpdate();
});
}