/*
*
* (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
*
*/
/**
* OpenDialog.js
*
* Select Codepage for open CSV/TXT format file.
*
* Created by Alexey.Musinov on 29/04/14
* Copyright (c) 2018 Ascensio System SIA. All rights reserved.
*
*/
define([
'common/main/lib/component/Window'
], function () {
'use strict';
Common.Views.OpenDialog = Common.UI.Window.extend(_.extend({
applyFunction: undefined,
initialize : function (options) {
var t = this,
_options = {};
var width, height;
if (options.preview) {
width = 414;
height = 277;
} else {
width = (options.type !== Common.Utils.importTextType.DRM) ? 340 : (options.warning ? 420 : 262);
height = (options.type == Common.Utils.importTextType.CSV || options.type == Common.Utils.importTextType.Paste || options.type == Common.Utils.importTextType.Columns) ? 190 : (options.warning ? 187 : 147);
}
_.extend(_options, {
closable : false, // true if save settings
preview : options.preview,
warning : options.warning,
codepages : options.codepages,
width : width,
height : height,
header : true,
cls : 'open-dlg',
contentTemplate : '',
toolcallback : _.bind(t.onToolClose, t),
closeFile : false
}, options);
this.template = options.template || [
'<div class="box" style="height:' + (_options.height - 85) + 'px;">',
'<div class="content-panel" >',
'<% if (type == Common.Utils.importTextType.DRM) { %>',
'<% if (warning) { %>',
'<div>',
'<div class="icon img-commonctrl warn"></div>',
'<div style="padding-left: 50px;"><div style="font-size: 12px;">' + t.txtProtected+ '</div>',
'<label class="header" style="margin-top: 15px;">' + t.txtPassword + '</label>',
'<div id="id-password-txt" style="width: 290px;"></div></div>',
'</div>',
'<% } else { %>',
'<div>',
'<label class="header">' + t.txtPassword + '</label>',
'<div id="id-password-txt"></div>',
'</div>',
'<% } %>',
'<% } else { %>',
'<% if (codepages && codepages.length>0) { %>',
'<div style="<% if (!!preview && (type == Common.Utils.importTextType.CSV || type == Common.Utils.importTextType.Paste || type == Common.Utils.importTextType.Columns)) { %>width: 230px;margin-right: 10px;display: inline-block;<% } else { %>width: 100%;<% } %>margin-bottom:15px;">',
'<label class="header">' + t.txtEncoding + '</label>',
'<div>',
'<div id="id-codepages-combo" class="input-group-nr" style="width: 100%; display: inline-block; vertical-align: middle;"></div>',
'</div>',
'</div>',
'<% } %>',
'<% if (type == Common.Utils.importTextType.CSV) { %>',
'<div style="display: inline-block; margin-bottom:15px;">',
'<label class="header">' + t.txtDelimiter + '</label>',
'<div>',
'<div id="id-delimiters-combo" class="input-group-nr" style="max-width: 100px;display: inline-block; vertical-align: middle;"></div>',
'<div id="id-delimiter-other" class="input-row" style="display: inline-block; vertical-align: middle;margin-left: 10px;"></div>',
'</div>',
'</div>',
'<% } %>',
'<% if (type == Common.Utils.importTextType.Paste || type == Common.Utils.importTextType.Columns) { %>',
'<div style="display: inline-block; margin-bottom:15px;width: 100%;">',
'<label class="header">' + t.txtDelimiter + '</label>',
'<div>',
'<div id="id-delimiters-combo" class="input-group-nr" style="max-width: 100px;display: inline-block; vertical-align: middle;"></div>',
'<div id="id-delimiter-other" class="input-row" style="display: inline-block; vertical-align: middle;margin-left: 10px;"></div>',
'<button type="button" class="btn btn-text-default" id="id-delimiters-advanced" style="min-width:100px; display: inline-block;float:right;">' + t.txtAdvanced + '</button>',
'</div>',
'</div>',
'<% } %>',
'<% if (!!preview) { %>',
'<div style="">',
'<label class="header">' + t.txtPreview + '</label>',
'<div style="position: relative;">',
'<div style="width: 100%;">',
'<div id="id-preview">',
'<div>',
'<div style="position: absolute; top: 0;"><div id="id-preview-data"></div></div>',
'</div>',
'</div>',
'</div>',
'</div>',
'</div>',
'<% } %>',
'<% } %>',
'</div>',
'</div>',
'<div class="footer center">',
'<button class="btn normal dlg-btn primary" result="ok">' + t.okButtonText + '</button>',
'<% if (closeFile) { %>',
'<button class="btn normal dlg-btn" result="cancel" style="margin-left:10px;">' + t.closeButtonText + '</button>',
'<% } %>',
'<% if (closable) { %>',
'<button class="btn normal dlg-btn" result="cancel" style="margin-left:10px;">' + t.cancelButtonText + '</button>',
'<% } %>',
'</div>'
].join('');
this.handler = _options.handler;
this.type = _options.type;
this.preview = _options.preview;
this.previewData = _options.previewData;
this.warning = _options.warning || false;
this.closable = _options.closable;
this.codepages = _options.codepages;
this.settings = _options.settings;
this.api = _options.api;
this.validatePwd = _options.validatePwd || false;
_options.tpl = _.template(this.template)(_options);
Common.UI.Window.prototype.initialize.call(this, _options);
},
render: function () {
Common.UI.Window.prototype.render.call(this);
if (this.$window) {
var me = this;
if (!this.closable)
this.$window.find('.tool').hide();
this.$window.find('.dlg-btn').on('click', _.bind(this.onBtnClick, this));
this.previewPanel = this.$window.find('#id-preview-data');
this.previewParent = this.previewPanel.parent();
this.previewScrolled = this.$window.find('#id-preview');
this.previewInner = this.previewScrolled.find('div:first-child');
if (this.type == Common.Utils.importTextType.DRM) {
this.inputPwd = new Common.UI.InputField({
el: $('#id-password-txt'),
type: 'text',
validateOnBlur: false,
validation : function(value) {
return me.txtIncorrectPwd;
}
});
this.$window.find('input').on('input', function(){
if ($(this).val() !== '') {
($(this).attr('type') !== 'password') && $(this).attr('type', 'password');
} else {
$(this).attr('type', 'text');
}
});
} else {
this.initCodePages();
if (this.preview) {
(this.previewData) ? this.previewCallback(this.previewData) : this.updatePreview();
}
}
this.onPrimary = function() {
me._handleInput('ok');
return false;
};
}
},
show: function() {
Common.UI.Window.prototype.show.apply(this, arguments);
if (this.type == Common.Utils.importTextType.DRM) {
var me = this;
setTimeout(function(){
me.inputPwd.cmpEl.find('input').focus();
if (me.validatePwd)
me.inputPwd.checkValidate();
}, 500);
}
},
onBtnClick: function(event) {
this._handleInput(event.currentTarget.attributes['result'].value);
},
onToolClose: function() {
this._handleInput('cancel');
},
_handleInput: function(state) {
if (this.handler) {
if (this.type == Common.Utils.importTextType.DRM) {
this.handler.call(this, state, this.inputPwd.getValue());
} else {
var encoding = (this.cmbEncoding && !this.cmbEncoding.isDisabled()) ? this.cmbEncoding.getValue() :
((this.settings && this.settings.asc_getCodePage()) ? this.settings.asc_getCodePage() : 0),
delimiter = this.cmbDelimiter ? this.cmbDelimiter.getValue() : null,
delimiterChar = (delimiter == -1) ? this.inputDelimiter.getValue() : null;
(delimiter == -1) && (delimiter = null);
if (!this.closable && this.type == Common.Utils.importTextType.TXT) { //save last encoding only for opening txt files
Common.localStorage.setItem("de-settings-open-encoding", encoding);
}
var decimal = this.separatorOptions ? this.separatorOptions.decimal : undefined,
thousands = this.separatorOptions ? this.separatorOptions.thousands : undefined;
this.handler.call(this, state, encoding, delimiter, delimiterChar, decimal, thousands);
}
}
this.close();
},
initCodePages: function () {
var i, c, codepage, encodedata = [], listItems = [], length = 0, lcid_width = 0;
if (this.codepages) {
encodedata = [];
for (i = 0; i < this.codepages.length; ++i) {
codepage = this.codepages[i];
c = [];
c[0] = codepage.asc_getCodePage();
c[1] = codepage.asc_getCodePageName();
c[2] = codepage.asc_getLcid();
encodedata.push(c);
}
lcid_width = 50;
}
length = encodedata.length;
if (length) {
for (i = 0; i < length; ++i) {
listItems.push({
value: encodedata[i][0],
displayValue: Common.Utils.String.htmlEncode(encodedata[i][1]),
lcid: encodedata[i][2] || ''
});
}
var itemsTemplate =
_.template([
'<% _.each(items, function(item) { %>',
'<li id="<%= item.id %>" data-value="<%= item.value %>"><a tabindex="-1" type="menuitem">',
'<div style="display: inline-block;"><%= item.displayValue %></div>',
'<label style="text-align: right;width:' + lcid_width + 'px;"><%= item.lcid %></label>',
'</a></li>',
'<% }); %>'
].join(''));
this.cmbEncoding = new Common.UI.ComboBox({
el: $('#id-codepages-combo', this.$window),
style: 'width: 100%;',
menuStyle: 'min-width: 100%; max-height: 200px;',
cls: 'input-group-nr',
menuCls: 'scrollable-menu',
data: listItems,
editable: false,
disabled: true,
search: true,
itemsTemplate: itemsTemplate
});
this.cmbEncoding.setDisabled(false);
var encoding = (this.settings && this.settings.asc_getCodePage()) ? this.settings.asc_getCodePage() : encodedata[0][0];
if (!this.closable && this.type == Common.Utils.importTextType.TXT) { // only for opening txt files
var value = Common.localStorage.getItem("de-settings-open-encoding");
value && (encoding = parseInt(value));
}
this.cmbEncoding.setValue(encoding);
if (this.preview)
this.cmbEncoding.on('selected', _.bind(this.onCmbEncodingSelect, this));
var ul = this.cmbEncoding.cmpEl.find('ul'),
a = ul.find('li:nth(0) a'),
width = ul.width() - parseInt(a.css('padding-left')) - parseInt(a.css('padding-right')) - 50;
ul.find('li div').width(width);
}
if (this.type == Common.Utils.importTextType.CSV || this.type == Common.Utils.importTextType.Paste || this.type == Common.Utils.importTextType.Columns) {
this.cmbDelimiter = new Common.UI.ComboBox({
el: $('#id-delimiters-combo', this.$window),
style: 'width: 100px;',
menuStyle: 'min-width: 100px;',
cls: 'input-group-nr',
data: [
{value: 4, displayValue: this.txtComma},
{value: 2, displayValue: this.txtSemicolon},
{value: 3, displayValue: this.txtColon},
{value: 1, displayValue: this.txtTab},
{value: 5, displayValue: this.txtSpace},
{value: -1, displayValue: this.txtOther}],
editable: false
});
this.cmbDelimiter.setValue( (this.settings && this.settings.asc_getDelimiter()) ? this.settings.asc_getDelimiter() : 4);
this.cmbDelimiter.on('selected', _.bind(this.onCmbDelimiterSelect, this));
this.inputDelimiter = new Common.UI.InputField({
el : $('#id-delimiter-other'),
style : 'width: 30px;',
maxLength: 1,
validateOnChange: true,
validateOnBlur: false,
value: (this.settings && this.settings.asc_getDelimiterChar()) ? this.settings.asc_getDelimiterChar() : ''
});
this.inputDelimiter.setVisible(false);
if (this.preview)
this.inputDelimiter.on ('changing', _.bind(this.updatePreview, this));
if (this.type == Common.Utils.importTextType.Paste || this.type == Common.Utils.importTextType.Columns) {
this.btnAdvanced = new Common.UI.Button({
el: $('#id-delimiters-advanced')
});
this.btnAdvanced.on('click', _.bind(this.onAdvancedClick, this));
}
}
},
updatePreview: function() {
var encoding = (this.cmbEncoding && !this.cmbEncoding.isDisabled()) ? this.cmbEncoding.getValue() :
((this.settings && this.settings.asc_getCodePage()) ? this.settings.asc_getCodePage() : 0);
var delimiter = this.cmbDelimiter ? this.cmbDelimiter.getValue() : null,
delimiterChar = (delimiter == -1) ? this.inputDelimiter.getValue() : null;
(delimiter == -1) && (delimiter = null);
switch (this.type) {
case Common.Utils.importTextType.CSV:
this.api.asc_decodeBuffer(this.preview, new Asc.asc_CTextOptions(encoding, delimiter, delimiterChar), _.bind(this.previewCallback, this));
break;
case Common.Utils.importTextType.TXT:
this.api.asc_decodeBuffer(this.preview, new Asc.asc_CTextOptions(encoding), _.bind(this.previewCallback, this));
break;
case Common.Utils.importTextType.Paste:
case Common.Utils.importTextType.Columns:
var options = new Asc.asc_CTextOptions(encoding, delimiter, delimiterChar);
if (this.separatorOptions) {
options.asc_setNumberDecimalSeparator(this.separatorOptions.decimal);
options.asc_setNumberGroupSeparator(this.separatorOptions.thousands);
}
this.api.asc_TextImport(options, _.bind(this.previewCallback, this), this.type == Common.Utils.importTextType.Paste);
break;
}
},
previewCallback: function(data) {
if (!data || !data.length) return;
this.data = data;
this.previewInner.height(data.length*17);
if (!this.scrollerY)
this.scrollerY = new Common.UI.Scroller({
el: this.previewScrolled,
minScrollbarLength : 20,
alwaysVisibleY: true,
alwaysVisibleX: true,
onChange: _.bind(function(){
if (this.scrollerY) {
var startPos = this.scrollerY.getScrollTop(),
start = Math.floor(startPos/17+0.5),
end = start+Math.min(6, this.data.length);
if (end>this.data.length) {
end = this.data.length;
start = this.data.length-6;
startPos = start*17;
}
this.previewParent.height(108);
this.previewParent.css({top: startPos});
this.previewDataBlock(this.data.slice(start, end));
}
}, this)
});
this.scrollerY.update();
this.scrollerY.scrollTop(0);
},
previewDataBlock: function(data) {
if (!_.isUndefined(this.scrollerX)) {
this.scrollerX.destroy();
delete this.scrollerX;
}
if (this.type == Common.Utils.importTextType.CSV || this.type == Common.Utils.importTextType.Paste || this.type == Common.Utils.importTextType.Columns) {
var maxlength = 0;
for (var i=0; i<data.length; i++) {
if (data[i].length>maxlength)
maxlength = data[i].length;
}
var tpl = '<table>';
for (var i=0; i<data.length; i++) {
tpl += '<tr style="vertical-align: top;">';
for (var j=0; j<data[i].length; j++) {
tpl += '<td>' + Common.Utils.String.htmlEncode(data[i][j]) + '</td>';
}
for (j=data[i].length; j<maxlength; j++) {
tpl += '<td></td>';
}
tpl += '</tr>';
}
tpl += '</table>';
} else {
var tpl = '<table>';
for (var i=0; i<data.length; i++) {
tpl += '<tr style="vertical-align: top;"><td>' + Common.Utils.String.htmlEncode(data[i]) + '</td></tr>';
}
tpl += '</table>';
}
this.previewPanel.html(tpl);
this.scrollerX = new Common.UI.Scroller({
el: this.previewPanel,
suppressScrollY: true,
alwaysVisibleX: true,
minScrollbarLength : 20
});
},
onCmbDelimiterSelect: function(combo, record){
this.inputDelimiter.setVisible(record.value == -1);
(record.value == -1) && this.inputDelimiter.cmpEl.find('input').focus();
if (this.preview)
this.updatePreview();
},
onCmbEncodingSelect: function(combo, record){
this.updatePreview();
},
onAdvancedClick: function() {
if (!SSE) return;
var me = this,
decimal = this.api.asc_getDecimalSeparator(),
thousands = this.api.asc_getGroupSeparator();
(new SSE.Views.AdvancedSeparatorDialog({
props: {
decimal: decimal,
thousands: thousands
},
handler: function(result, value) {
if (result == 'ok') {
me.separatorOptions = {
decimal: (value.decimal.length > 0) ? value.decimal : decimal,
thousands: (value.thousands.length > 0) ? value.thousands : thousands
};
}
}
})).show();
},
txtDelimiter : "Delimiter",
txtEncoding : "Encoding ",
txtSpace : "Space",
txtTab : "Tab",
txtTitle : "Choose %1 options",
txtPassword : "Password",
txtTitleProtected : "Protected File",
txtOther: 'Other',
txtIncorrectPwd: 'Password is incorrect.',
closeButtonText: 'Close File',
txtPreview: 'Preview',
txtComma: 'Comma',
txtColon: 'Colon',
txtSemicolon: 'Semicolon',
txtProtected: 'Once you enter the password and open the file, the current password to the file will be reset.',
txtAdvanced: 'Advanced'
}, Common.Views.OpenDialog || {}));
});