web-apps/apps/spreadsheeteditor/embed/js/ApplicationController.js
2019-07-24 11:36:13 +03:00

576 lines
20 KiB
JavaScript

/*
*
* (c) Copyright Ascensio System SIA 2010-2019
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
* street, Riga, Latvia, EU, LV-1050.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
SSE.ApplicationController = new(function(){
var me,
api,
config = {},
docConfig = {},
embedConfig = {},
permissions = {},
maxPages = 0,
created = false,
iframePrint = null;
var $ttEl,
$tooltip,
ttOffset = [6, -15];
// Initialize analytics
// -------------------------
// Common.Analytics.initialize('UA-12442749-13', 'Embedded Spreadsheet Editor');
// Check browser
// -------------------------
if (typeof isBrowserSupported !== 'undefined' && !isBrowserSupported()){
Common.Gateway.reportError(undefined, this.unsupportedBrowserErrorText);
return;
}
// Handlers
// -------------------------
function loadConfig(data) {
config = $.extend(config, data.config);
embedConfig = $.extend(embedConfig, data.config.embedded);
common.controller.modals.init(embedConfig);
if (config.canBackToFolder === false || !(config.customization && config.customization.goback && config.customization.goback.url))
$('#id-btn-close').hide();
// Docked toolbar
if (embedConfig.toolbarDocked === 'bottom') {
$('#toolbar').addClass('bottom');
$('.viewer').addClass('bottom');
$('#box-tools').removeClass('dropdown').addClass('dropup');
ttOffset[1] = -40;
} else {
$('#toolbar').addClass('top');
$('.viewer').addClass('top');
}
}
function loadDocument(data) {
docConfig = data.doc;
if (docConfig) {
permissions = $.extend(permissions, docConfig.permissions);
var _permissions = $.extend({}, docConfig.permissions),
docInfo = new Asc.asc_CDocInfo();
docInfo.put_Id(docConfig.key);
docInfo.put_Url(docConfig.url);
docInfo.put_Title(docConfig.title);
docInfo.put_Format(docConfig.fileType);
docInfo.put_VKey(docConfig.vkey);
docInfo.put_Token(docConfig.token);
docInfo.put_Permissions(_permissions);
if (api) {
api.asc_registerCallback('asc_onGetEditorPermissions', onEditorPermissions);
api.asc_setDocInfo(docInfo);
api.asc_getEditorPermissions(config.licenseUrl, config.customerId);
api.asc_enableKeyEvents(true);
Common.Analytics.trackEvent('Load', 'Start');
}
embedConfig.docTitle = docConfig.title;
if ( !embedConfig.saveUrl && permissions.print === false)
$('#idt-copy').hide();
}
}
function setActiveWorkSheet(index) {
var $box = $('#worksheets');
$box.find('> li').removeClass('active');
$box.find('#worksheet' + index).addClass('active');
api.asc_showWorksheet(index);
}
function onSheetsChanged(){
maxPages = api.asc_getWorksheetsCount();
var handleWorksheet = function(e){
var $worksheet = $(this);
var index = $worksheet.attr('id').match(/\d+$/);
if (index.length > 0) {
index = parseInt(index[0]);
if (index > -1 && index < maxPages)
setActiveWorkSheet(index);
}
};
var $box = $('#worksheets');
$box.find('li').off();
$box.empty();
var tpl = '<li id="worksheet{index}">{title}</li>';
for (var i = 0; i < maxPages; i++) {
var item = tpl.replace(/\{index}/, i).replace(/\{title}/,api.asc_getWorksheetName(i).replace(/\s/g,'&nbsp;'));
$(item).appendTo($box).on('click', handleWorksheet);
}
setActiveWorkSheet(api.asc_getActiveWorksheetIndex());
}
function onDownloadUrl(url) {
Common.Gateway.downloadAs(url);
}
function onPrint() {
if ( permissions.print!==false )
api.asc_Print(undefined, $.browser.chrome || $.browser.safari || $.browser.opera);
}
function onPrintUrl(url) {
common.utils.dialogPrint(url, api);
}
function hidePreloader() {
$('#loading-mask').fadeOut('slow');
}
function onDocumentContentReady() {
hidePreloader();
if ( !embedConfig.shareUrl )
$('#idt-share').hide();
if ( !embedConfig.embedUrl )
$('#idt-embed').hide();
if ( !embedConfig.fullscreenUrl )
$('#idt-fullscreen').hide();
common.controller.modals.attach({
share: '#idt-share',
embed: '#idt-embed'
});
api.asc_registerCallback('asc_onMouseMove', onApiMouseMove);
api.asc_registerCallback('asc_onHyperlinkClick', common.utils.openLink);
api.asc_registerCallback('asc_onDownloadUrl', onDownloadUrl);
api.asc_registerCallback('asc_onPrint', onPrint);
api.asc_registerCallback('asc_onPrintUrl', onPrintUrl);
Common.Gateway.on('processmouse', onProcessMouse);
Common.Gateway.on('downloadas', onDownloadAs);
SSE.ApplicationView.tools.get('#idt-fullscreen')
.on('click', function(){
common.utils.openLink(embedConfig.fullscreenUrl);
});
SSE.ApplicationView.tools.get('#idt-download')
.on('click', function(){
if ( !!embedConfig.saveUrl ){
common.utils.openLink(embedConfig.saveUrl);
} else
if (permissions.print!==false){
api.asc_Print(undefined, $.browser.chrome || $.browser.safari || $.browser.opera);
}
Common.Analytics.trackEvent('Save');
});
$('#id-btn-close').on('click', function(){
if (config.customization && config.customization.goback && config.customization.goback.url)
window.parent.location.href = config.customization.goback.url;
});
$('#id-btn-zoom-in').on('click', function () {
if (api){
var f = Math.floor(api.asc_getZoom() * 10)/10;
f += .1;
f > 0 && !(f > 2.) && api.asc_setZoom(f);
}
});
$('#id-btn-zoom-out').on('click', function () {
if (api){
var f = Math.ceil(api.asc_getZoom() * 10)/10;
f -= .1;
!(f < .5) && api.asc_setZoom(f);
}
});
var documentMoveTimer;
var ismoved = false;
$(document).mousemove(function(event) {
$('#id-btn-zoom-in').fadeIn();
$('#id-btn-zoom-out').fadeIn();
ismoved = true;
if (!documentMoveTimer) {
documentMoveTimer = setInterval(function () {
if (!ismoved) {
$('#id-btn-zoom-in').fadeOut();
$('#id-btn-zoom-out').fadeOut();
clearInterval(documentMoveTimer);
documentMoveTimer = undefined;
}
ismoved = false;
}, 2000);
}
});
var ismodalshown = false;
$(document.body).on('show.bs.modal', '.modal',
function(e) {
ismodalshown = true;
api.asc_enableKeyEvents(false);
}
).on('hidden.bs.modal', '.modal',
function(e) {
ismodalshown = false;
api.asc_enableKeyEvents(true);
}
).on('hidden.bs.dropdown', '.dropdown',
function(e) {
if ( !ismodalshown )
api.asc_enableKeyEvents(true);
}
).on('blur', 'input, textarea',
function(e) {
if ( !ismodalshown ) {
if (!/area_id/.test(e.target.id) ) {
api.asc_enableKeyEvents(true);
}
}
}
);
$('#editor_sdk').on('click', function(e) {
if ( e.target.localName == 'canvas' ) {
e.currentTarget.focus();
}
});
$(document).on('mousewheel', function (e) {
if ((e.ctrlKey || e.metaKey) && !e.altKey) {
e.preventDefault();
e.stopPropagation();
}
});
Common.Gateway.documentReady();
Common.Analytics.trackEvent('Load', 'Complete');
}
function onEditorPermissions(params) {
if ( (params.asc_getLicenseType() === Asc.c_oLicenseResult.Success) && (typeof config.customization == 'object') &&
config.customization && config.customization.logo ) {
var logo = $('#header-logo');
if (config.customization.logo.imageEmbedded) {
logo.html('<img src="'+config.customization.logo.imageEmbedded+'" style="max-width:124px; max-height:20px;"/>');
logo.css({'background-image': 'none', width: 'auto', height: 'auto'});
}
if (config.customization.logo.url) {
logo.attr('href', config.customization.logo.url);
}
}
api.asc_setViewMode(true);
api.asc_LoadDocument();
}
function showMask() {
$('#id-loadmask').modal({
backdrop: 'static',
keyboard: false
});
}
function hideMask() {
$('#id-loadmask').modal('hide');
}
function onOpenDocument(progress) {
var proc = (progress.asc_getCurrentFont() + progress.asc_getCurrentImage())/(progress.asc_getFontsCount() + progress.asc_getImagesCount());
$('#loadmask-text').html(me.textLoadingDocument + ': ' + Math.min(Math.round(proc * 100), 100) + '%');
}
function onLongActionBegin(type, id){
var text = '';
switch (id)
{
case Asc.c_oAscAsyncAction['Print']:
text = me.downloadTextText;
break;
default:
text = me.waitText;
break;
}
if (type == Asc.c_oAscAsyncActionType['BlockInteraction']) {
$('#id-loadmask .cmd-loader-title').html(text);
showMask();
}
}
function onLongActionEnd(type, id){
if (type === Asc.c_oAscAsyncActionType.BlockInteraction) {
switch (id) {
case Asc.c_oAscAsyncAction.Open:
if (api) {
api.asc_Resize();
var zf = (config.customization && config.customization.zoom ? parseInt(config.customization.zoom)/100 : 1);
api.asc_setZoom(zf>0 ? zf : 1);
}
onDocumentContentReady();
onSheetsChanged();
break;
}
hideMask();
}
}
function onError(id, level, errData) {
if (id == Asc.c_oAscError.ID.LoadingScriptError) {
$('#id-critical-error-title').text(me.criticalErrorTitle);
$('#id-critical-error-message').text(me.scriptLoadError);
$('#id-critical-error-close').text(me.txtClose).off().on('click', function(){
window.location.reload();
});
$('#id-critical-error-dialog').css('z-index', 20002).modal('show');
return;
}
hidePreloader();
var message;
switch (id)
{
case Asc.c_oAscError.ID.Unknown:
message = me.unknownErrorText;
break;
case Asc.c_oAscError.ID.ConvertationTimeout:
message = me.convertationTimeoutText;
break;
case Asc.c_oAscError.ID.ConvertationError:
message = me.convertationErrorText;
break;
case Asc.c_oAscError.ID.DownloadError:
message = me.downloadErrorText;
break;
case Asc.c_oAscError.ID.ConvertationPassword:
message = me.errorFilePassProtect;
break;
case Asc.c_oAscError.ID.UserDrop:
message = me.errorUserDrop;
break;
default:
message = me.errorDefaultMessage.replace('%1', id);
break;
}
if (level == Asc.c_oAscError.Level.Critical) {
// report only critical errors
Common.Gateway.reportError(id, message);
$('#id-critical-error-title').text(me.criticalErrorTitle);
$('#id-critical-error-message').text(message);
$('#id-critical-error-close').text(me.txtClose).off().on('click', function(){
window.location.reload();
});
}
else {
Common.Gateway.reportWarning(id, message);
$('#id-critical-error-title').text(me.notcriticalErrorTitle);
$('#id-critical-error-message').text(message);
$('#id-critical-error-close').text(me.txtClose).off().on('click', function(){
$('#id-critical-error-dialog').modal('hide');
});
}
$('#id-critical-error-dialog').modal('show');
Common.Analytics.trackEvent('Internal Error', id.toString());
}
function onExternalMessage(error) {
if (error) {
hidePreloader();
$('#id-error-mask-title').text(me.criticalErrorTitle);
$('#id-error-mask-text').text(error.msg);
$('#id-error-mask').css('display', 'block');
Common.Analytics.trackEvent('External Error');
}
}
function onProcessMouse(data) {
if (data.type == 'mouseup') {
var editor = document.getElementById('editor_sdk');
if (editor) {
var rect = editor.getBoundingClientRect();
var event = window.event || arguments.callee.caller.arguments[0];
api.asc_onMouseUp(event, data.x - rect.left, data.y - rect.top);
}
}
}
function onDownloadAs() {
if ( permissions.download === false) {
Common.Gateway.reportError(Asc.c_oAscError.ID.AccessDeny, me.errorAccessDeny);
return;
}
api.asc_DownloadAs(new Asc.asc_CDownloadOptions(Asc.c_oAscFileType.XLSX, true));
}
function onApiMouseMove(array) {
if ( array.length ) {
var ttdata;
for (var i = array.length; i > 0; i--) {
if (array[i-1].asc_getType() == Asc.c_oAscMouseMoveType.Hyperlink) {
ttdata = array[i - 1];
break;
}
}
if ( ttdata ) {
if (!$ttEl) {
$ttEl = $('.hyperlink-tooltip');
$ttEl.tooltip({'container': 'body', 'trigger': 'manual'});
$ttEl.on('shown.bs.tooltip', function(e) {
$tooltip = $ttEl.data('bs.tooltip').tip();
$tooltip.css({
left: $ttEl.ttpos[0] + ttOffset[0],
top: $ttEl.ttpos[1] + ttOffset[1]
});
$tooltip.find('.tooltip-arrow').css({left: 10});
});
}
if (!$tooltip) {
$ttEl.ttpos = [ttdata.asc_getX(), ttdata.asc_getY()];
$ttEl.tooltip('show');
} else {
$tooltip.css({
left: ttdata.asc_getX() + ttOffset[0],
top: ttdata.asc_getY() + ttOffset[1]
});
}
} else {
if ( $tooltip ) {
$tooltip.tooltip('hide');
$tooltip = false;
}
}
}
}
// Helpers
// -------------------------
function onDocumentResize() {
if (api) api.asc_Resize();
}
function createController(){
if (created)
return me;
me = this;
created = true;
// popover ui handlers
$(window).resize(function(){
onDocumentResize();
});
api = new Asc.spreadsheet_api({
'id-view': 'editor_sdk'
});
if (api){
api.asc_registerCallback('asc_onStartAction', onLongActionBegin);
api.asc_registerCallback('asc_onEndAction', onLongActionEnd);
api.asc_registerCallback('asc_onError', onError);
api.asc_registerCallback('asc_onOpenDocumentProgress', onOpenDocument);
api.asc_registerCallback('asc_onSheetsChanged', onSheetsChanged);
api.asc_registerCallback('asc_onActiveSheetChanged', setActiveWorkSheet);
// Initialize api gateway
Common.Gateway.on('init', loadConfig);
Common.Gateway.on('opendocument', loadDocument);
Common.Gateway.on('showmessage', onExternalMessage);
Common.Gateway.appReady();
}
return me;
}
return {
create : createController,
errorDefaultMessage : 'Error code: %1',
unknownErrorText : 'Unknown error.',
convertationTimeoutText : 'Conversion timeout exceeded.',
convertationErrorText : 'Conversion failed.',
downloadErrorText : 'Download failed.',
criticalErrorTitle : 'Error',
notcriticalErrorTitle : 'Warning',
scriptLoadError: 'The connection is too slow, some of the components could not be loaded. Please reload the page.',
errorFilePassProtect: 'The file is password protected and cannot be opened.',
errorAccessDeny: 'You are trying to perform an action you do not have rights for.<br>Please contact your Document Server administrator.',
errorUserDrop: 'The file cannot be accessed right now.',
unsupportedBrowserErrorText: 'Your browser is not supported.',
textOf: 'of',
downloadTextText: 'Downloading spreadsheet...',
waitText: 'Please, wait...',
textLoadingDocument: 'Loading spreadsheet',
txtClose: 'Close'
}
})();