web-apps/apps/common/main/lib/util/utils.js
2019-06-10 13:45:38 +03:00

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/*
*
* (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
*
*/
if (Common === undefined) {
var Common = {};
}
if (Common.Utils === undefined) {
Common.Utils = {};
}
Common.Utils = _.extend(new(function() {
var userAgent = navigator.userAgent.toLowerCase(),
check = function(regex){
return regex.test(userAgent);
},
isStrict = document.compatMode == "CSS1Compat",
version = function (is, regex) {
var m;
return (is && (m = regex.exec(userAgent))) ? parseFloat(m[1]) : 0;
},
docMode = document.documentMode,
isEdge = check(/edge/),
isOpera = check(/opera/),
isOpera10_5 = isOpera && check(/version\/10\.5/),
isIE = !isOpera && (check(/msie/) || check(/trident/) || check(/edge/)),
isIE7 = isIE && ((check(/msie 7/) && docMode != 8 && docMode != 9 && docMode != 10) || docMode == 7),
isIE8 = isIE && ((check(/msie 8/) && docMode != 7 && docMode != 9 && docMode != 10) || docMode == 8),
isIE9 = isIE && ((check(/msie 9/) && docMode != 7 && docMode != 8 && docMode != 10) || docMode == 9),
isIE10 = isIE && ((check(/msie 10/) && docMode != 7 && docMode != 8 && docMode != 9) || docMode == 10),
isIE11 = isIE && ((check(/trident\/7\.0/) && docMode != 7 && docMode != 8 && docMode != 9 && docMode != 10) || docMode == 11),
isIE6 = isIE && check(/msie 6/),
isChrome = !isIE && check(/\bchrome\b/),
isWebKit = !isIE && check(/webkit/),
isSafari = !isIE && !isChrome && check(/safari/),
isSafari2 = isSafari && check(/applewebkit\/4/), // unique to Safari 2
isSafari3 = isSafari && check(/version\/3/),
isSafari4 = isSafari && check(/version\/4/),
isSafari5_0 = isSafari && check(/version\/5\.0/),
isSafari5 = isSafari && check(/version\/5/),
isGecko = !isWebKit && !isIE && check(/gecko/), // IE11 adds "like gecko" into the user agent string
isGecko3 = isGecko && check(/rv:1\.9/),
isGecko4 = isGecko && check(/rv:2\.0/),
isGecko5 = isGecko && check(/rv:5\./),
isGecko10 = isGecko && check(/rv:10\./),
isFF3_0 = isGecko3 && check(/rv:1\.9\.0/),
isFF3_5 = isGecko3 && check(/rv:1\.9\.1/),
isFF3_6 = isGecko3 && check(/rv:1\.9\.2/),
isWindows = check(/windows|win32/),
isMac = check(/macintosh|mac os x/),
isLinux = check(/linux/),
chromeVersion = version(true, /\bchrome\/(\d+\.\d+)/),
firefoxVersion = version(true, /\bfirefox\/(\d+\.\d+)/),
ieVersion = version(isIE, /msie (\d+\.\d+)/),
operaVersion = version(isOpera, /version\/(\d+\.\d+)/),
safariVersion = version(isSafari, /version\/(\d+\.\d+)/),
webKitVersion = version(isWebKit, /webkit\/(\d+\.\d+)/),
isSecure = /^https/i.test(window.location.protocol),
emailRe = /^(mailto:)?([a-z0-9'\._-]+@[a-z0-9\.-]+\.[a-z0-9]{2,4})([a-яё0-9\._%+-=\? :&]*)/i,
ipRe = /^(((https?)|(ftps?)):\/\/)?([\-\wа-яё]*:?[\-\wа-яё]*@)?(((1[0-9]{2}|2[0-4][0-9]|25[0-5]|[1-9][0-9]|[0-9])\.){3}(1[0-9]{2}|2[0-4][0-9]|25[0-5]|[1-9][0-9]|[0-9]))(:\d+)?(\/[%\-\wа-яё]*(\.[\wа-яё]{2,})?(([\wа-яё\-\.\?\\\/+@&#;:`~=%!,\(\)]*)(\.[\wа-яё]{2,})?)*)*\/?/i,
hostnameRe = /^(((https?)|(ftps?)):\/\/)?([\-\wа-яё]*:?[\-\wа-яё]*@)?(([\-\wа-яё]+\.)+[\wа-яё\-]{2,}(:\d+)?(\/[%\-\wа-яё]*(\.[\wа-яё]{2,})?(([\wа-яё\-\.\?\\\/+@&#;:`'~=%!,\(\)]*)(\.[\wа-яё]{2,})?)*)*\/?)/i,
localRe = /^(((https?)|(ftps?)):\/\/)([\-\wа-яё]*:?[\-\wа-яё]*@)?(([\-\wа-яё]+)(:\d+)?(\/[%\-\wа-яё]*(\.[\wа-яё]{2,})?(([\wа-яё\-\.\?\\\/+@&#;:`'~=%!,\(\)]*)(\.[\wа-яё]{2,})?)*)*\/?)/i,
emailStrongRe = /(mailto:)?([a-z0-9'\._-]+@[a-z0-9\.-]+\.[a-z0-9]{2,4})([a-яё0-9\._%+-=\?:&]*)/ig,
ipStrongRe = /(((https?)|(ftps?)):\/\/([\-\wа-яё]*:?[\-\wа-яё]*@)?)(((1[0-9]{2}|2[0-4][0-9]|25[0-5]|[1-9][0-9]|[0-9])\.){3}(1[0-9]{2}|2[0-4][0-9]|25[0-5]|[1-9][0-9]|[0-9]))(:\d+)?(\/[%\-\wа-яё]*(\.[\wа-яё]{2,})?(([\wа-яё\-\.\?\\\/+@&#;:`~=%!,\(\)]*)(\.[\wа-яё]{2,})?)*)*\/?/ig,
hostnameStrongRe = /((((https?)|(ftps?)):\/\/([\-\wа-яё]*:?[\-\wа-яё]*@)?)|(([\-\wа-яё]*:?[\-\wа-яё]*@)?www\.))((([\-\wа-яё]+\.)+[\wа-яё\-]{2,}|([\-\wа-яё]+))(:\d+)?(\/[%\-\wа-яё]*(\.[\wа-яё]{2,})?(([\wа-яё\-\.\?\\\/+@&#;:`~=%!,\(\)]*)(\.[\wа-яё]{2,})?)*)*\/?)/ig,
documentSettingsType = {
Paragraph : 0,
Table : 1,
Header : 2,
TextArt : 3,
Shape : 4,
Image : 5,
Slide : 6,
Chart : 7,
MailMerge : 8,
Signature : 9,
Pivot : 10,
Cell : 11
},
importTextType = {
DRM: 0,
CSV: 1,
TXT: 2,
Paste: 3,
Columns: 4
},
isMobile = /android|avantgo|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od|ad)|iris|kindle|lge |maemo|midp|mmp|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent || navigator.vendor || window.opera),
me = this,
checkSize = function() {
me.zoom = 1;
if (isChrome && !isOpera && !isMobile && document && document.firstElementChild && document.body)
{
// делаем простую проверку
// считаем: 0 < window.devicePixelRatio < 2 => _devicePixelRatio = 1; zoom = window.devicePixelRatio / _devicePixelRatio;
// считаем: window.devicePixelRatio >= 2 => _devicePixelRatio = 2; zoom = window.devicePixelRatio / _devicePixelRatio;
if (window.devicePixelRatio > 0.1)
{
if (window.devicePixelRatio < 1.99)
{
var _devicePixelRatio = 1;
me.zoom = window.devicePixelRatio / _devicePixelRatio;
}
else
{
var _devicePixelRatio = 2;
me.zoom = window.devicePixelRatio / _devicePixelRatio;
}
// chrome 54.x: zoom = "reset" - clear retina zoom (windows)
//document.firstElementChild.style.zoom = "reset";
document.firstElementChild.style.zoom = 1.0 / me.zoom;
}
else
document.firstElementChild.style.zoom = "normal";
}
me.innerWidth = window.innerWidth * me.zoom;
me.innerHeight = window.innerHeight * me.zoom;
};
me.zoom = 1;
me.innerWidth = window.innerWidth;
me.innerHeight = window.innerHeight;
checkSize();
$(window).on('resize', checkSize);
return {
userAgent: userAgent,
isStrict: isStrict,
isIEQuirks: isIE && (!isStrict && (isIE6 || isIE7 || isIE8 || isIE9)),
isOpera : isOpera,
isOpera10_5 : isOpera10_5,
isWebKit : isWebKit,
isChrome : isChrome,
isSafari : isSafari,
isSafari3 : isSafari3,
isSafari4 : isSafari4,
isSafari5 : isSafari5,
isSafari5_0 : isSafari5_0,
isSafari2 : isSafari2,
isIE : isIE,
isIE6 : isIE6,
isIE7 : isIE7,
isIE7m : isIE6 || isIE7,
isIE7p : isIE && !isIE6,
isIE8 : isIE8,
isIE8m : isIE6 || isIE7 || isIE8,
isIE8p : isIE && !(isIE6 || isIE7),
isIE9 : isIE9,
isIE9m : isIE6 || isIE7 || isIE8 || isIE9,
isIE9p : isIE && !(isIE6 || isIE7 || isIE8),
isIE10 : isIE10,
isIE10m : isIE6 || isIE7 || isIE8 || isIE9 || isIE10,
isIE10p : isIE && !(isIE6 || isIE7 || isIE8 || isIE9),
isIE11: isIE11,
isIE11m : isIE6 || isIE7 || isIE8 || isIE9 || isIE10 || isIE11,
isIE11p : isIE && !(isIE6 || isIE7 || isIE8 || isIE9 || isIE10),
isGecko : isGecko,
isGecko3 : isGecko3,
isGecko4 : isGecko4,
isGecko5 : isGecko5,
isGecko10 : isGecko10,
isFF3_0 : isFF3_0,
isFF3_5 : isFF3_5,
isFF3_6 : isFF3_6,
isFF4 : 4 <= firefoxVersion && firefoxVersion < 5,
isFF5 : 5 <= firefoxVersion && firefoxVersion < 6,
isFF10 : 10 <= firefoxVersion && firefoxVersion < 11,
isLinux : isLinux,
isWindows : isWindows,
isMac : isMac,
chromeVersion: chromeVersion,
firefoxVersion: firefoxVersion,
ieVersion: ieVersion,
operaVersion: operaVersion,
safariVersion: safariVersion,
webKitVersion: webKitVersion,
isSecure: isSecure,
emailRe: emailRe,
ipRe: ipRe,
hostnameRe: hostnameRe,
localRe: localRe,
emailStrongRe: emailStrongRe,
ipStrongRe: ipStrongRe,
hostnameStrongRe: hostnameStrongRe,
documentSettingsType: documentSettingsType,
importTextType: importTextType,
zoom: function() {return me.zoom;},
innerWidth: function() {return me.innerWidth;},
innerHeight: function() {return me.innerHeight;}
}
})(), Common.Utils || {});
Common.Utils.ThemeColor = new(function() {
return {
ThemeValues: [6, 15, 7, 16, 0, 1, 2, 3, 4, 5],
setColors: function(colors, standart_colors) {
var i, j, item;
if (standart_colors && standart_colors.length > 0) {
var standartcolors = [];
for (i = 0; i < standart_colors.length; i++) {
item = this.getHexColor(standart_colors[i].get_r(), standart_colors[i].get_g(), standart_colors[i].get_b());
standartcolors.push(item);
}
this.standartcolors = standartcolors;
}
var effectСolors= [];
for (i = 0; i < 6; i++) {
for (j = 0; j < 10; j++) {
var idx = i + j * 6;
item = {
color: this.getHexColor(colors[idx].get_r(), colors[idx].get_g(), colors[idx].get_b()),
effectId: idx,
effectValue: this.ThemeValues[j]
};
effectСolors.push(item);
}
}
this.effectcolors = effectСolors;
},
getEffectColors: function() {
return this.effectcolors;
},
getStandartColors: function() {
return this.standartcolors;
},
getHexColor: function(r, g, b){
r = r.toString(16);
g = g.toString(16);
b = b.toString(16);
if (r.length == 1) r = '0' + r;
if (g.length == 1) g = '0' + g;
if (b.length == 1) b = '0' + b;
return r + g + b;
},
getRgbColor: function(clr){
var color = (typeof(clr) == 'object') ? clr.color : clr;
color=color.replace(/#/,'');
if(color.length==3) color=color.replace(/(.)/g,'$1$1');
color=parseInt(color,16);
var c = new Asc.asc_CColor();
c.put_type( (typeof(clr) == 'object' && clr.effectId !== undefined)? Asc.c_oAscColor.COLOR_TYPE_SCHEME : Asc.c_oAscColor.COLOR_TYPE_SRGB);
c.put_r(color>>16);
c.put_g((color&0xff00)>>8);
c.put_b(color&0xff);
c.put_a(0xff);
if (clr.effectId !== undefined)
c.put_value(clr.effectId);
return c;
},
colorValue2EffectId: function(clr){
if (typeof(clr) == 'object' && clr.effectValue !== undefined && this.effectcolors) {
for (var i = 0; i < this.effectcolors.length; i++) {
if (this.effectcolors[i].effectValue===clr.effectValue && clr.color.toUpperCase()===this.effectcolors[i].color.toUpperCase()) {
clr.effectId = this.effectcolors[i].effectId;
break;
}
}
}
return clr;
}
}
})();
Common.Utils.Metric = _.extend( new(function() {
var me = this;
me.c_MetricUnits = {
cm: 0,
pt: 1,
inch: 2
};
me.currentMetric = me.c_MetricUnits.pt;
me.metricName = ['Cm', 'Pt', 'Inch'];
me.defaultMetric = me.c_MetricUnits.cm;
return {
c_MetricUnits: me.c_MetricUnits,
txtCm : 'cm',
txtPt : 'pt',
txtInch : '\"',
setCurrentMetric: function(value) {
me.currentMetric = value;
},
getCurrentMetric: function() {
return me.currentMetric;
},
getCurrentMetricName: function() {
return this['txt' + me.metricName[me.currentMetric]];
},
getMetricName: function(unit) {
return this['txt' + me.metricName[(unit !== undefined) ? unit : 0]];
},
setDefaultMetric: function(value) {
me.defaultMetric = value;
},
getDefaultMetric: function() {
return me.defaultMetric;
},
fnRecalcToMM: function(value) {
// value in pt/cm/inch. need to convert to mm
if (value!==null && value!==undefined) {
switch (me.currentMetric) {
case me.c_MetricUnits.cm:
return value * 10;
case me.c_MetricUnits.pt:
return value * 25.4 / 72.0;
case me.c_MetricUnits.inch:
return value * 25.4;
}
}
return value;
},
fnRecalcFromMM: function(value) {
// value in mm. need to convert to pt/cm/inch
switch (me.currentMetric) {
case me.c_MetricUnits.cm:
return parseFloat((value/10.).toFixed(4));
case me.c_MetricUnits.pt:
return parseFloat((value * 72.0 / 25.4).toFixed(3));
case me.c_MetricUnits.inch:
return parseFloat((value / 25.4).toFixed(3));
}
return value;
}
}
})(), Common.Utils.Metric || {});
Common.Utils.RGBColor = function(colorString) {
var r, g, b;
if (colorString.charAt(0) == '#') {
colorString = colorString.substr(1,6);
}
colorString = colorString.replace(/ /g,'');
colorString = colorString.toLowerCase();
var colorDefinitions = [
{
re: /^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/,
// example: ['rgb(123, 234, 45)', 'rgb(255,234,245)'],
process: function (bits){
return [
parseInt(bits[1]),
parseInt(bits[2]),
parseInt(bits[3])
];
}
},
{
re: /^hsb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/,
// example: ['hsb(123, 34, 100)'],
process: function (bits){
var rgb = {};
var h = Math.round(bits[1]);
var s = Math.round(bits[2] * 255 / 100);
var v = Math.round(bits[3] * 255 / 100);
if(s == 0) {
rgb.r = rgb.g = rgb.b = v;
} else {
var t1 = v;
var t2 = (255 - s) * v / 255;
var t3 = (t1 - t2) * (h % 60) / 60;
if (h == 360) h = 0;
if (h < 60) {rgb.r = t1; rgb.b = t2; rgb.g = t2 + t3}
else if (h < 120) {rgb.g = t1; rgb.b = t2; rgb.r = t1 - t3}
else if (h < 180) {rgb.g = t1; rgb.r = t2; rgb.b = t2 + t3}
else if (h < 240) {rgb.b = t1; rgb.r = t2; rgb.g = t1 - t3}
else if (h < 300) {rgb.b = t1; rgb.g = t2; rgb.r = t2 + t3}
else if (h < 360) {rgb.r = t1; rgb.g = t2; rgb.b = t1 - t3}
else {rgb.r = 0; rgb.g = 0; rgb.b = 0}
}
return [
Math.round(rgb.r),
Math.round(rgb.g),
Math.round(rgb.b)
];
}
},
{
re: /^(\w{2})(\w{2})(\w{2})$/,
// example: ['#00ff00', '336699'],
process: function (bits){
return [
parseInt(bits[1], 16),
parseInt(bits[2], 16),
parseInt(bits[3], 16)
];
}
},
{
re: /^(\w{1})(\w{1})(\w{1})$/,
// example: ['#fb0', 'f0f'],
process: function (bits){
return [
parseInt(bits[1] + bits[1], 16),
parseInt(bits[2] + bits[2], 16),
parseInt(bits[3] + bits[3], 16)
];
}
}
];
for (var i = 0; i < colorDefinitions.length; i++) {
var re = colorDefinitions[i].re;
var processor = colorDefinitions[i].process;
var bits = re.exec(colorString);
if (bits) {
var channels = processor(bits);
r = channels[0];
g = channels[1];
b = channels[2];
}
}
r = (r < 0 || isNaN(r)) ? 0 : ((r > 255) ? 255 : r);
g = (g < 0 || isNaN(g)) ? 0 : ((g > 255) ? 255 : g);
b = (b < 0 || isNaN(b)) ? 0 : ((b > 255) ? 255 : b);
var isEqual = function(color){
return ((r == color.r) && (g == color.g) && (b == color.b));
};
var toRGB = function() {
return 'rgb(' + r + ', ' + g + ', ' + b + ')';
};
var toRGBA = function(alfa) {
if (alfa===undefined) alfa = 1;
return 'rgba(' + r + ', ' + g + ', ' + b + ', ' + alfa + ')';
};
var toHex = function() {
var _r = r.toString(16);
var _g = g.toString(16);
var _b = b.toString(16);
if (_r.length == 1) _r = '0' + _r;
if (_g.length == 1) _g = '0' + _g;
if (_b.length == 1) _b = '0' + _b;
return '#' + _r + _g + _b;
};
var toHSB = function() {
var hsb = {
h: 0,
s: 0,
b: 0
};
var min = Math.min(r, g, b);
var max = Math.max(r, g, b);
var delta = max - min;
hsb.b = max;
hsb.s = max != 0 ? 255 * delta / max : 0;
if (hsb.s != 0) {
if (r == max) {
hsb.h = 0 + (g - b) / delta;
} else if (g == max) {
hsb.h = 2 + (b - r) / delta;
} else {
hsb.h = 4 + (r - g) / delta;
}
} else {
hsb.h = 0;
}
hsb.h *= 60;
if (hsb.h < 0) {
hsb.h += 360;
}
hsb.s *= 100 / 255;
hsb.b *= 100 / 255;
hsb.h = parseInt(hsb.h);
hsb.s = parseInt(hsb.s);
hsb.b = parseInt(hsb.b);
return hsb;
};
return {
r : r,
g : g,
b : b,
isEqual : isEqual,
toRGB : toRGB,
toRGBA : toRGBA,
toHex : toHex,
toHSB : toHSB
}
};
Common.Utils.String = new (function() {
return {
format: function(format) {
var args = _.toArray(arguments).slice(1);
if (args.length && typeof args[0] == 'object')
args = args[0];
return format.replace(/\{(\d+)\}/g, function(s, i) {
return args[i];
});
},
htmlEncode: function(string) {
return _.escape(string);
},
htmlDecode: function(string) {
return _.unescape(string);
},
ellipsis: function(value, len, word) {
if (value && value.length > len) {
if (word) {
var vs = value.substr(0, len - 2),
index = Math.max(vs.lastIndexOf(' '), vs.lastIndexOf('.'), vs.lastIndexOf('!'), vs.lastIndexOf('?'));
if (index !== -1 && index >= (len - 15)) {
return vs.substr(0, index) + "...";
}
}
return value.substr(0, len - 3) + "...";
}
return value;
},
platformKey: function(string, template, hookFn) {
if (_.isEmpty(template))
template = ' ({0})';
if (Common.Utils.isMac) {
if (_.isFunction(hookFn)) {
string = hookFn.call(this, string);
}
return Common.Utils.String.format(template, string.replace(/\+(?=\S)/g, '').replace(/Ctrl|ctrl/g, '⌘').replace(/Alt|alt/g, '⌥').replace(/Shift|shift/g, '⇧'));
}
return Common.Utils.String.format(template, string);
}
}
})();
Common.Utils.isBrowserSupported = function() {
return !((Common.Utils.ieVersion != 0 && Common.Utils.ieVersion < 10.0) ||
(Common.Utils.safariVersion != 0 && Common.Utils.safariVersion < 5.0) ||
(Common.Utils.firefoxVersion != 0 && Common.Utils.firefoxVersion < 4.0) ||
(Common.Utils.chromeVersion != 0 && Common.Utils.chromeVersion < 7.0) ||
(Common.Utils.operaVersion != 0 && Common.Utils.operaVersion < 10.5));
};
Common.Utils.showBrowserRestriction = function() {
if (document.getElementsByClassName && document.getElementsByClassName('app-error-panel').length>0) return;
var editor = (window.DE ? 'Document' : window.SSE ? 'Spreadsheet' : window.PE ? 'Presentation' : 'that');
var newDiv = document.createElement("div");
newDiv.innerHTML = '<div class="app-error-panel">' +
'<div class="message-block">' +
'<div class="message-inner">' +
'<div class="title">Your browser is not supported.</div>' +
'<div class="text">Sorry, ' + editor + ' Editor is currently only supported in the latest versions of the Chrome, Firefox, Safari or Internet Explorer web browsers.</div>' +
'</div>' +
'</div>' +
'<div class="message-auxiliary"></div>' +
'</div>';
document.body.appendChild(newDiv);
$('#loading-mask').hide().remove();
$('#viewport').hide().remove();
};
Common.Utils.applyCustomization = function(config, elmap) {
for (var name in config) {
var $el;
if (!!elmap[name]) {
$el = $(elmap[name]);
if ($el.length) {
var item = config[name];
if (item === false || item.visible === false) {
$el.hide()
} else {
if (!!item.text) {
$el.text(item.text);
}
if (item.visible === false) {
$el.hide();
}
}
}
}
}
};
Common.Utils.applyCustomizationPlugins = function(plugins) {
if (!plugins || plugins.length<1) return;
var _createXMLHTTPObject = function() {
var xmlhttp;
if (typeof XMLHttpRequest != 'undefined') {
xmlhttp = new XMLHttpRequest();
} else {
try {
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e) {
try {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (E) {
xmlhttp = false;
}
}
}
return xmlhttp;
};
var _getPluginCode = function(url) {
if (!url) return '';
try {
var xhrObj = _createXMLHTTPObject();
if (xhrObj && url) {
xhrObj.open('GET', url, false);
xhrObj.send('');
if (xhrObj.status == 200)
eval(xhrObj.responseText);
}
}
catch (e) {}
return null;
};
plugins.forEach(function(url){
if (url) _getPluginCode(url);
});
};
Common.Utils.fillUserInfo = function(info, lang, defname) {
var _user = info || {};
!_user.id && (_user.id = ('uid-' + Date.now()));
if (_.isEmpty(_user.name)) {
_.isEmpty(_user.firstname) && _.isEmpty(_user.lastname) && (_user.firstname = defname);
if (_.isEmpty(_user.firstname))
_user.fullname = _user.lastname;
else if (_.isEmpty(_user.lastname))
_user.fullname = _user.firstname;
else
_user.fullname = /^ru/.test(lang) ? _user.lastname + ' ' + _user.firstname : _user.firstname + ' ' + _user.lastname;
} else
_user.fullname = _user.name;
return _user;
};
Common.Utils.createXhr = function () {
var xmlhttp;
if (typeof XMLHttpRequest != 'undefined') {
xmlhttp = new XMLHttpRequest();
} else {
try {
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (E) {
xmlhttp = false;
}
}
}
return xmlhttp;
};
Common.Utils.getConfigJson = function (url) {
if ( url ) {
try {
var xhrObj = Common.Utils.createXhr();
if ( xhrObj ) {
xhrObj.open('GET', url, false);
xhrObj.send('');
return JSON.parse(xhrObj.responseText);
}
} catch (e) {}
}
return null;
};
Common.Utils.loadConfig = function(url, callback) {
"use strict";
fetch(url)
.then(function(response){
if ( response.ok )
return response.json();
else return 'error';
}).then(function(json){
callback(json);
});
};
Common.Utils.asyncCall = function (callback, scope, args) {
(new Promise(function (resolve, reject) {
resolve();
})).then(function () {
callback.call(scope, args);
});
};
// Extend javascript String type
String.prototype.strongMatch = function(regExp){
if (regExp && regExp instanceof RegExp) {
var arr = this.toString().match(regExp);
return !!(arr && arr.length > 0 && arr[0].length == this.length);
}
return false;
};
Common.Utils.InternalSettings = new(function() {
var settings = {};
var _get = function(name) {
return settings[name];
},
_set = function(name, value) {
settings[name] = value;
};
return {
get: _get,
set: _set
}
});
Common.Utils.lockControls = function(causes, lock, opts, defControls) {
!opts && (opts = {});
var controls = opts.array || defControls;
opts.merge && (controls = _.union(defControls,controls));
function doLock(cmp, cause) {
if ( cmp && _.contains(cmp.options.lock, cause) ) {
var index = cmp.keepState.indexOf(cause);
if (lock) {
if (index < 0) {
cmp.keepState.push(cause);
}
} else {
if (!(index < 0)) {
cmp.keepState.splice(index, 1);
}
}
}
}
_.each(controls, function(item) {
if (item && _.isFunction(item.setDisabled)) {
!item.keepState && (item.keepState = []);
if (opts.clear && opts.clear.length > 0 && item.keepState.length > 0) {
item.keepState = _.difference(item.keepState, opts.clear);
}
_.isArray(causes) ? _.each(causes, function(c) {doLock(item, c)}) : doLock(item, causes);
if (!(item.keepState.length > 0)) {
item.isDisabled() && item.setDisabled(false);
} else {
!item.isDisabled() && item.setDisabled(true);
}
}
});
};
Common.Utils.injectComponents = function ($slots, id, iconCls, caption, lock, split, menu, toggle) {
var btnsArr = [];
id = id || ("id-toolbar-" + iconCls);
$slots.each(function(index, el) {
var _cls = 'btn-toolbar';
/x-huge/.test(el.className) && (_cls += ' x-huge icon-top');
var button = new Common.UI.Button({
id: id + index,
cls: _cls,
iconCls: iconCls,
caption: caption,
split: split || false,
menu: menu || false,
enableToggle: toggle || false,
lock: lock,
disabled: true
}).render( $slots.eq(index) );
btnsArr.push(button);
});
return btnsArr;
};
Common.Utils.injectComponent = function ($slot, cmp) {
if (cmp && $slot.length) {
cmp.rendered ? $slot.append(cmp.$el) : cmp.render($slot);
}
};
Common.Utils.InternalSettings.set('toolbar-height-tabs', 32);
Common.Utils.InternalSettings.set('toolbar-height-tabs-top-title', 28);
Common.Utils.InternalSettings.set('toolbar-height-controls', 67);
Common.Utils.InternalSettings.set('document-title-height', 28);
Common.Utils.InternalSettings.set('toolbar-height-compact', Common.Utils.InternalSettings.get('toolbar-height-tabs'));
Common.Utils.InternalSettings.set('toolbar-height-normal', Common.Utils.InternalSettings.get('toolbar-height-tabs') + Common.Utils.InternalSettings.get('toolbar-height-controls'));