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snappymail/dev/Common/Utils.js
RainLoop Team 3e01887f85 mailto parse improvements (Closes #427)
2015-02-06 19:29:18 +04:00

1696 lines
36 KiB
JavaScript
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(function () {
'use strict';
var
oEncryptObject = null,
Utils = {},
window = require('window'),
_ = require('_'),
$ = require('$'),
ko = require('ko'),
Autolinker = require('Autolinker'),
JSEncrypt = require('JSEncrypt'),
Mime = require('Common/Mime'),
Enums = require('Common/Enums'),
Globals = require('Common/Globals')
;
Utils.trim = $.trim;
Utils.inArray = $.inArray;
Utils.isArray = _.isArray;
Utils.isFunc = _.isFunction;
Utils.isUnd = _.isUndefined;
Utils.isNull = _.isNull;
Utils.emptyFunction = function () {};
/**
* @param {*} oValue
* @return {boolean}
*/
Utils.isNormal = function (oValue)
{
return !Utils.isUnd(oValue) && !Utils.isNull(oValue);
};
Utils.windowResize = _.debounce(function (iTimeout) {
if (Utils.isUnd(iTimeout))
{
Globals.$win.resize();
}
else
{
window.setTimeout(function () {
Globals.$win.resize();
}, iTimeout);
}
}, 50);
Utils.windowResizeCallback = function () {
Utils.windowResize();
};
/**
* @param {(string|number)} mValue
* @param {boolean=} bIncludeZero
* @return {boolean}
*/
Utils.isPosNumeric = function (mValue, bIncludeZero)
{
return Utils.isNormal(mValue) ?
((Utils.isUnd(bIncludeZero) ? true : !!bIncludeZero) ?
(/^[0-9]*$/).test(mValue.toString()) :
(/^[1-9]+[0-9]*$/).test(mValue.toString())) :
false;
};
/**
* @param {*} iValue
* @param {number=} iDefault = 0
* @return {number}
*/
Utils.pInt = function (iValue, iDefault)
{
var iResult = Utils.isNormal(iValue) && '' !== iValue ? window.parseInt(iValue, 10) : (iDefault || 0);
return window.isNaN(iResult) ? (iDefault || 0) : iResult;
};
/**
* @param {*} mValue
* @return {string}
*/
Utils.pString = function (mValue)
{
return Utils.isNormal(mValue) ? '' + mValue : '';
};
/**
* @param {string} sComponent
* @return {string}
*/
Utils.encodeURIComponent = function (sComponent)
{
return window.encodeURIComponent(sComponent);
};
/**
* @param {*} aValue
* @return {boolean}
*/
Utils.isNonEmptyArray = function (aValue)
{
return Utils.isArray(aValue) && 0 < aValue.length;
};
/**
* @param {string} sQueryString
* @return {Object}
*/
Utils.simpleQueryParser = function (sQueryString)
{
var
oParams = {},
aQueries = [],
aTemp = [],
iIndex = 0,
iLen = 0
;
aQueries = sQueryString.split('&');
for (iIndex = 0, iLen = aQueries.length; iIndex < iLen; iIndex++)
{
aTemp = aQueries[iIndex].split('=');
oParams[window.decodeURIComponent(aTemp[0])] = window.decodeURIComponent(aTemp[1]);
}
return oParams;
};
/**
* @param {string} sMailToUrl
* @param {Function} PopupComposeVoreModel
* @returns {boolean}
*/
Utils.mailToHelper = function (sMailToUrl, PopupComposeVoreModel)
{
if (sMailToUrl && 'mailto:' === sMailToUrl.toString().substr(0, 7).toLowerCase())
{
sMailToUrl = sMailToUrl.toString().substr(7);
var
aTo = [],
aCc = null,
aBcc = null,
oParams = {},
EmailModel = require('Model/Email'),
sEmail = sMailToUrl.replace(/\?.+$/, ''),
sQueryString = sMailToUrl.replace(/^[^\?]*\?/, ''),
fParseEmailLine = function (sLine) {
return sLine ? _.compact(_.map(window.decodeURIComponent(sLine).split(/[,]/), function (sItem) {
var oEmailModel = new EmailModel();
oEmailModel.mailsoParse(sItem);
return '' !== oEmailModel.email ? oEmailModel : null;
})) : null;
}
;
aTo = fParseEmailLine(sEmail);
oParams = Utils.simpleQueryParser(sQueryString);
if (!Utils.isUnd(oParams.cc))
{
aCc = fParseEmailLine(window.decodeURIComponent(oParams.cc));
}
if (!Utils.isUnd(oParams.bcc))
{
aBcc = fParseEmailLine(window.decodeURIComponent(oParams.bcc));
}
require('Knoin/Knoin').showScreenPopup(PopupComposeVoreModel, [Enums.ComposeType.Empty, null,
aTo, aCc, aBcc,
Utils.isUnd(oParams.subject) ? null :
Utils.pString(window.decodeURIComponent(oParams.subject)),
Utils.isUnd(oParams.body) ? null :
Utils.plainToHtml(Utils.pString(window.decodeURIComponent(oParams.body)))
]);
return true;
}
return false;
};
/**
* @param {string} sPublicKey
* @return {JSEncrypt}
*/
Utils.rsaObject = function (sPublicKey)
{
if (JSEncrypt && sPublicKey && (null === oEncryptObject || (oEncryptObject && oEncryptObject.__sPublicKey !== sPublicKey)) &&
window.crypto && window.crypto.getRandomValues)
{
oEncryptObject = new JSEncrypt();
oEncryptObject.setPublicKey(sPublicKey);
oEncryptObject.__sPublicKey = sPublicKey;
}
else
{
oEncryptObject = false;
}
return oEncryptObject;
};
/**
* @param {string} sValue
* @param {string} sPublicKey
* @return {string}
*/
Utils.rsaEncode = function (sValue, sPublicKey)
{
if (window.crypto && window.crypto.getRandomValues && sPublicKey)
{
var
sResultValue = false,
oEncrypt = Utils.rsaObject(sPublicKey)
;
if (oEncrypt)
{
sResultValue = oEncrypt.encrypt(Utils.fakeMd5() + ':' + sValue + ':' + Utils.fakeMd5());
if (false !== sResultValue && Utils.isNormal(sResultValue))
{
return 'rsa:xxx:' + sResultValue;
}
}
}
return sValue;
};
Utils.rsaEncode.supported = !!(window.crypto && window.crypto.getRandomValues && false && JSEncrypt);
/**
* @param {string} sText
* @return {string}
*/
Utils.encodeHtml = function (sText)
{
return Utils.isNormal(sText) ? sText.toString()
.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
.replace(/"/g, '&quot;').replace(/'/g, '&#039;') : '';
};
/**
* @param {string} sText
* @param {number=} iLen
* @return {string}
*/
Utils.splitPlainText = function (sText, iLen)
{
var
sPrefix = '',
sSubText = '',
sResult = sText,
iSpacePos = 0,
iNewLinePos = 0
;
iLen = Utils.isUnd(iLen) ? 100 : iLen;
while (sResult.length > iLen)
{
sSubText = sResult.substring(0, iLen);
iSpacePos = sSubText.lastIndexOf(' ');
iNewLinePos = sSubText.lastIndexOf('\n');
if (-1 !== iNewLinePos)
{
iSpacePos = iNewLinePos;
}
if (-1 === iSpacePos)
{
iSpacePos = iLen;
}
sPrefix += sSubText.substring(0, iSpacePos) + '\n';
sResult = sResult.substring(iSpacePos + 1);
}
return sPrefix + sResult;
};
Utils.timeOutAction = (function () {
var
oTimeOuts = {}
;
return function (sAction, fFunction, iTimeOut)
{
if (Utils.isUnd(oTimeOuts[sAction]))
{
oTimeOuts[sAction] = 0;
}
window.clearTimeout(oTimeOuts[sAction]);
oTimeOuts[sAction] = window.setTimeout(fFunction, iTimeOut);
};
}());
Utils.timeOutActionSecond = (function () {
var
oTimeOuts = {}
;
return function (sAction, fFunction, iTimeOut)
{
if (!oTimeOuts[sAction])
{
oTimeOuts[sAction] = window.setTimeout(function () {
fFunction();
oTimeOuts[sAction] = 0;
}, iTimeOut);
}
};
}());
Utils.audio = (function () {
var
oAudio = false
;
return function (sMp3File, sOggFile) {
if (false === oAudio)
{
if (Globals.bIsiOSDevice)
{
oAudio = null;
}
else
{
var
bCanPlayMp3 = false,
bCanPlayOgg = false,
oAudioLocal = window.Audio ? new window.Audio() : null
;
if (oAudioLocal && oAudioLocal.canPlayType && oAudioLocal.play)
{
bCanPlayMp3 = '' !== oAudioLocal.canPlayType('audio/mpeg; codecs="mp3"');
if (!bCanPlayMp3)
{
bCanPlayOgg = '' !== oAudioLocal.canPlayType('audio/ogg; codecs="vorbis"');
}
if (bCanPlayMp3 || bCanPlayOgg)
{
oAudio = oAudioLocal;
oAudio.preload = 'none';
oAudio.loop = false;
oAudio.autoplay = false;
oAudio.muted = false;
oAudio.src = bCanPlayMp3 ? sMp3File : sOggFile;
}
else
{
oAudio = null;
}
}
else
{
oAudio = null;
}
}
}
return oAudio;
};
}());
/**
* @param {(Object|null|undefined)} oObject
* @param {string} sProp
* @return {boolean}
*/
Utils.hos = function (oObject, sProp)
{
return oObject && window.Object && window.Object.hasOwnProperty ? window.Object.hasOwnProperty.call(oObject, sProp) : false;
};
/**
* @return {boolean}
*/
Utils.inFocus = function ()
{
if (window.document.activeElement)
{
if (Utils.isUnd(window.document.activeElement.__inFocusCache))
{
window.document.activeElement.__inFocusCache = $(window.document.activeElement).is('input,textarea,iframe,.cke_editable');
}
return !!window.document.activeElement.__inFocusCache;
}
return false;
};
Utils.removeInFocus = function ()
{
if (window.document && window.document.activeElement && window.document.activeElement.blur)
{
var oA = $(window.document.activeElement);
if (oA.is('input,textarea'))
{
window.document.activeElement.blur();
}
}
};
Utils.removeSelection = function ()
{
if (window && window.getSelection)
{
var oSel = window.getSelection();
if (oSel && oSel.removeAllRanges)
{
oSel.removeAllRanges();
}
}
else if (window.document && window.document.selection && window.document.selection.empty)
{
window.document.selection.empty();
}
};
/**
* @param {string} sPrefix
* @param {string} sSubject
* @return {string}
*/
Utils.replySubjectAdd = function (sPrefix, sSubject)
{
sPrefix = Utils.trim(sPrefix.toUpperCase());
sSubject = Utils.trim(sSubject.replace(/[\s]+/g, ' '));
var
bDrop = false,
aSubject = [],
bRe = 'RE' === sPrefix,
bFwd = 'FWD' === sPrefix,
bPrefixIsRe = !bFwd
;
if ('' !== sSubject)
{
_.each(sSubject.split(':'), function (sPart) {
var sTrimmedPart = Utils.trim(sPart);
if (!bDrop && (/^(RE|FWD)$/i.test(sTrimmedPart) || /^(RE|FWD)[\[\(][\d]+[\]\)]$/i.test(sTrimmedPart)))
{
if (!bRe)
{
bRe = !!(/^RE/i.test(sTrimmedPart));
}
if (!bFwd)
{
bFwd = !!(/^FWD/i.test(sTrimmedPart));
}
}
else
{
aSubject.push(sPart);
bDrop = true;
}
});
}
if (bPrefixIsRe)
{
bRe = false;
}
else
{
bFwd = false;
}
return Utils.trim(
(bPrefixIsRe ? 'Re: ' : 'Fwd: ') +
(bRe ? 'Re: ' : '') +
(bFwd ? 'Fwd: ' : '') +
Utils.trim(aSubject.join(':'))
);
};
/**
* @param {number} iNum
* @param {number} iDec
* @return {number}
*/
Utils.roundNumber = function (iNum, iDec)
{
return window.Math.round(iNum * window.Math.pow(10, iDec)) / window.Math.pow(10, iDec);
};
/**
* @param {(number|string)} iSizeInBytes
* @return {string}
*/
Utils.friendlySize = function (iSizeInBytes)
{
iSizeInBytes = Utils.pInt(iSizeInBytes);
if (iSizeInBytes >= 1073741824)
{
return Utils.roundNumber(iSizeInBytes / 1073741824, 1) + 'GB';
}
else if (iSizeInBytes >= 1048576)
{
return Utils.roundNumber(iSizeInBytes / 1048576, 1) + 'MB';
}
else if (iSizeInBytes >= 1024)
{
return Utils.roundNumber(iSizeInBytes / 1024, 0) + 'KB';
}
return iSizeInBytes + 'B';
};
/**
* @param {string} sDesc
*/
Utils.log = function (sDesc)
{
if (window.console && window.console.log)
{
window.console.log(sDesc);
}
};
/**
* @param {?} oObject
* @param {string} sMethodName
* @param {Array=} aParameters
* @param {number=} nDelay
*/
Utils.delegateRun = function (oObject, sMethodName, aParameters, nDelay)
{
if (oObject && oObject[sMethodName])
{
nDelay = Utils.pInt(nDelay);
if (0 >= nDelay)
{
oObject[sMethodName].apply(oObject, Utils.isArray(aParameters) ? aParameters : []);
}
else
{
_.delay(function () {
oObject[sMethodName].apply(oObject, Utils.isArray(aParameters) ? aParameters : []);
}, nDelay);
}
}
};
/**
* @param {?} oEvent
*/
Utils.killCtrlAandS = function (oEvent)
{
oEvent = oEvent || window.event;
if (oEvent && oEvent.ctrlKey && !oEvent.shiftKey && !oEvent.altKey)
{
var
oSender = oEvent.target || oEvent.srcElement,
iKey = oEvent.keyCode || oEvent.which
;
if (iKey === Enums.EventKeyCode.S)
{
oEvent.preventDefault();
return;
}
if (oSender && oSender.tagName && oSender.tagName.match(/INPUT|TEXTAREA/i))
{
return;
}
if (iKey === Enums.EventKeyCode.A)
{
if (window.getSelection)
{
window.getSelection().removeAllRanges();
}
else if (window.document.selection && window.document.selection.clear)
{
window.document.selection.clear();
}
oEvent.preventDefault();
}
}
};
/**
* @param {(Object|null|undefined)} oContext
* @param {Function} fExecute
* @param {(Function|boolean|null)=} fCanExecute
* @return {Function}
*/
Utils.createCommand = function (oContext, fExecute, fCanExecute)
{
var
fNonEmpty = function () {
if (fResult && fResult.canExecute && fResult.canExecute())
{
fExecute.apply(oContext, Array.prototype.slice.call(arguments));
}
return false;
},
fResult = fExecute ? fNonEmpty : Utils.emptyFunction
;
fResult.enabled = ko.observable(true);
fCanExecute = Utils.isUnd(fCanExecute) ? true : fCanExecute;
if (Utils.isFunc(fCanExecute))
{
fResult.canExecute = ko.computed(function () {
return fResult.enabled() && fCanExecute.call(oContext);
});
}
else
{
fResult.canExecute = ko.computed(function () {
return fResult.enabled() && !!fCanExecute;
});
}
return fResult;
};
/**
* @param {{moment:Function}} oObject
*/
Utils.createMomentDate = function (oObject)
{
if (Utils.isUnd(oObject.moment))
{
oObject.moment = ko.observable(moment());
}
return ko.computed(function () {
Globals.momentTrigger();
var oMoment = this.moment();
return 1970 === oMoment.year() ? '' : oMoment.fromNow();
}, oObject);
};
/**
* @param {{moment:Function, momentDate:Function}} oObject
*/
Utils.createMomentShortDate = function (oObject)
{
return ko.computed(function () {
var
sResult = '',
oMomentNow = moment(),
oMoment = this.moment(),
sMomentDate = this.momentDate()
;
if (1970 === oMoment.year())
{
sResult = '';
}
else if (4 >= oMomentNow.diff(oMoment, 'hours'))
{
sResult = sMomentDate;
}
else if (oMomentNow.format('L') === oMoment.format('L'))
{
sResult = require('Common/Translator').i18n('MESSAGE_LIST/TODAY_AT', {
'TIME': oMoment.format('LT')
});
}
else if (oMomentNow.clone().subtract('days', 1).format('L') === oMoment.format('L'))
{
sResult = require('Common/Translator').i18n('MESSAGE_LIST/YESTERDAY_AT', {
'TIME': oMoment.format('LT')
});
}
else if (oMomentNow.year() === oMoment.year())
{
sResult = oMoment.format('D MMM.');
}
else
{
sResult = oMoment.format('LL');
}
return sResult;
}, oObject);
};
/**
* @param {string} sTheme
* @return {string}
*/
Utils.convertThemeName = function (sTheme)
{
if ('@custom' === sTheme.substr(-7))
{
sTheme = Utils.trim(sTheme.substring(0, sTheme.length - 7));
}
return Utils.trim(sTheme.replace(/[^a-zA-Z0-9]+/g, ' ').replace(/([A-Z])/g, ' $1').replace(/[\s]+/g, ' '));
};
/**
* @param {string} sName
* @return {string}
*/
Utils.quoteName = function (sName)
{
return sName.replace(/["]/g, '\\"');
};
/**
* @return {number}
*/
Utils.microtime = function ()
{
return (new Date()).getTime();
};
/**
* @return {number}
*/
Utils.timestamp = function ()
{
return window.Math.round(Utils.microtime() / 1000);
};
/**
*
* @param {string} sLanguage
* @param {boolean=} bEng = false
* @return {string}
*/
Utils.convertLangName = function (sLanguage, bEng)
{
return require('Common/Translator').i18n('LANGS_NAMES' + (true === bEng ? '_EN' : '') + '/LANG_' +
sLanguage.toUpperCase().replace(/[^a-zA-Z0-9]+/g, '_'), null, sLanguage);
};
/**
* @param {number=} iLen
* @return {string}
*/
Utils.fakeMd5 = function(iLen)
{
var
sResult = '',
sLine = '0123456789abcdefghijklmnopqrstuvwxyz'
;
iLen = Utils.isUnd(iLen) ? 32 : Utils.pInt(iLen);
while (sResult.length < iLen)
{
sResult += sLine.substr(window.Math.round(window.Math.random() * sLine.length), 1);
}
return sResult;
};
Utils.draggablePlace = function ()
{
return $('<div class="draggablePlace">' +
'<span class="text"></span>&nbsp;' +
'<i class="icon-copy icon-white visible-on-ctrl"></i><i class="icon-mail icon-white hidden-on-ctrl"></i></div>').appendTo('#rl-hidden');
};
Utils.defautOptionsAfterRender = function (oDomOption, oItem)
{
if (oItem && !Utils.isUnd(oItem.disabled) && oDomOption)
{
$(oDomOption)
.toggleClass('disabled', oItem.disabled)
.prop('disabled', oItem.disabled)
;
}
};
/**
* @param {Object} oViewModel
* @param {string} sTemplateID
* @param {string} sTitle
* @param {Function=} fCallback
*/
Utils.windowPopupKnockout = function (oViewModel, sTemplateID, sTitle, fCallback)
{
var
oScript = null,
oWin = window.open(''),
sFunc = '__OpenerApplyBindingsUid' + Utils.fakeMd5() + '__',
oTemplate = $('#' + sTemplateID)
;
window[sFunc] = function () {
if (oWin && oWin.document.body && oTemplate && oTemplate[0])
{
var oBody = $(oWin.document.body);
$('#rl-content', oBody).html(oTemplate.html());
$('html', oWin.document).addClass('external ' + $('html').attr('class'));
require('Common/Translator').i18nToNode(oBody);
if (oViewModel && $('#rl-content', oBody)[0])
{
ko.applyBindings(oViewModel, $('#rl-content', oBody)[0]);
}
window[sFunc] = null;
fCallback(oWin);
}
};
oWin.document.open();
oWin.document.write('<html><head>' +
'<meta charset="utf-8" />' +
'<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />' +
'<meta name="viewport" content="user-scalable=no" />' +
'<meta name="apple-mobile-web-app-capable" content="yes" />' +
'<meta name="robots" content="noindex, nofollow, noodp" />' +
'<title>' + Utils.encodeHtml(sTitle) + '</title>' +
'</head><body><div id="rl-content"></div></body></html>');
oWin.document.close();
oScript = oWin.document.createElement('script');
oScript.type = 'text/javascript';
oScript.innerHTML = 'if(window&&window.opener&&window.opener[\'' + sFunc + '\']){window.opener[\'' + sFunc + '\']();window.opener[\'' + sFunc + '\']=null}';
oWin.document.getElementsByTagName('head')[0].appendChild(oScript);
};
/**
* @param {Function} fCallback
* @param {?} koTrigger
* @param {?} oContext = null
* @param {number=} iTimer = 1000
* @return {Function}
*/
Utils.settingsSaveHelperFunction = function (fCallback, koTrigger, oContext, iTimer)
{
oContext = oContext || null;
iTimer = Utils.isUnd(iTimer) ? 1000 : Utils.pInt(iTimer);
return function (sType, mData, bCached, sRequestAction, oRequestParameters) {
koTrigger.call(oContext, mData && mData['Result'] ? Enums.SaveSettingsStep.TrueResult : Enums.SaveSettingsStep.FalseResult);
if (fCallback)
{
fCallback.call(oContext, sType, mData, bCached, sRequestAction, oRequestParameters);
}
_.delay(function () {
koTrigger.call(oContext, Enums.SaveSettingsStep.Idle);
}, iTimer);
};
};
Utils.settingsSaveHelperSimpleFunction = function (koTrigger, oContext)
{
return Utils.settingsSaveHelperFunction(null, koTrigger, oContext, 1000);
};
Utils.settingsSaveHelperSubscribeFunction = function (oRemote, sSettingName, sType, fTriggerFunction)
{
return function (mValue) {
if (oRemote)
{
switch (sType)
{
default:
mValue = Utils.pString(mValue);
break;
case 'bool':
case 'boolean':
mValue = mValue ? '1' : '0';
break;
case 'int':
case 'integer':
case 'number':
mValue = Utils.pInt(mValue);
break;
case 'trim':
mValue = Utils.trim(mValue);
break;
}
var oData = {};
oData[sSettingName] = mValue;
if (oRemote.saveAdminConfig)
{
oRemote.saveAdminConfig(fTriggerFunction || null, oData);
}
else if (oRemote.saveSettings)
{
oRemote.saveSettings(fTriggerFunction || null, oData);
}
}
};
};
/**
* @param {string} sHtml
* @return {string}
*/
Utils.htmlToPlain = function (sHtml)
{
var
iPos = 0,
iP1 = 0,
iP2 = 0,
iP3 = 0,
iLimit = 0,
sText = '',
splitPlainText = function (sText)
{
var
iLen = 100,
sPrefix = '',
sSubText = '',
sResult = sText,
iSpacePos = 0,
iNewLinePos = 0
;
while (sResult.length > iLen)
{
sSubText = sResult.substring(0, iLen);
iSpacePos = sSubText.lastIndexOf(' ');
iNewLinePos = sSubText.lastIndexOf('\n');
if (-1 !== iNewLinePos)
{
iSpacePos = iNewLinePos;
}
if (-1 === iSpacePos)
{
iSpacePos = iLen;
}
sPrefix += sSubText.substring(0, iSpacePos) + '\n';
sResult = sResult.substring(iSpacePos + 1);
}
return sPrefix + sResult;
},
convertBlockquote = function (sText) {
sText = splitPlainText($.trim(sText));
sText = '> ' + sText.replace(/\n/gm, '\n> ');
return sText.replace(/(^|\n)([> ]+)/gm, function () {
return (arguments && 2 < arguments.length) ? arguments[1] + $.trim(arguments[2].replace(/[\s]/g, '')) + ' ' : '';
});
},
convertDivs = function () {
if (arguments && 1 < arguments.length)
{
var sText = $.trim(arguments[1]);
if (0 < sText.length)
{
sText = sText.replace(/<div[^>]*>([\s\S\r\n]*)<\/div>/gmi, convertDivs);
sText = '\n' + $.trim(sText) + '\n';
}
return sText;
}
return '';
},
convertPre = function () {
return (arguments && 1 < arguments.length) ? arguments[1].toString().replace(/[\n]/gm, '<br />') : '';
},
fixAttibuteValue = function () {
return (arguments && 1 < arguments.length) ?
'' + arguments[1] + arguments[2].replace(/</g, '&lt;').replace(/>/g, '&gt;') : '';
},
convertLinks = function () {
return (arguments && 1 < arguments.length) ? $.trim(arguments[1]) : '';
}
;
sText = sHtml
.replace(/<pre[^>]*>([\s\S\r\n]*)<\/pre>/gmi, convertPre)
.replace(/[\s]+/gm, ' ')
.replace(/((?:href|data)\s?=\s?)("[^"]+?"|'[^']+?')/gmi, fixAttibuteValue)
.replace(/<br[^>]*>/gmi, '\n')
.replace(/<\/h[\d]>/gi, '\n')
.replace(/<\/p>/gi, '\n\n')
.replace(/<\/li>/gi, '\n')
.replace(/<\/td>/gi, '\n')
.replace(/<\/tr>/gi, '\n')
.replace(/<hr[^>]*>/gmi, '\n_______________________________\n\n')
.replace(/<div[^>]*>([\s\S\r\n]*)<\/div>/gmi, convertDivs)
.replace(/<blockquote[^>]*>/gmi, '\n__bq__start__\n')
.replace(/<\/blockquote>/gmi, '\n__bq__end__\n')
.replace(/<a [^>]*>([\s\S\r\n]*?)<\/a>/gmi, convertLinks)
.replace(/<\/div>/gi, '\n')
.replace(/&nbsp;/gi, ' ')
.replace(/&quot;/gi, '"')
.replace(/<[^>]*>/gm, '')
;
sText = Globals.$div.html(sText).text();
sText = sText
.replace(/\n[ \t]+/gm, '\n')
.replace(/[\n]{3,}/gm, '\n\n')
.replace(/&gt;/gi, '>')
.replace(/&lt;/gi, '<')
.replace(/&amp;/gi, '&')
;
iPos = 0;
iLimit = 100;
while (0 < iLimit)
{
iLimit--;
iP1 = sText.indexOf('__bq__start__', iPos);
if (-1 < iP1)
{
iP2 = sText.indexOf('__bq__start__', iP1 + 5);
iP3 = sText.indexOf('__bq__end__', iP1 + 5);
if ((-1 === iP2 || iP3 < iP2) && iP1 < iP3)
{
sText = sText.substring(0, iP1) +
convertBlockquote(sText.substring(iP1 + 13, iP3)) +
sText.substring(iP3 + 11);
iPos = 0;
}
else if (-1 < iP2 && iP2 < iP3)
{
iPos = iP2 - 1;
}
else
{
iPos = 0;
}
}
else
{
break;
}
}
sText = sText
.replace(/__bq__start__/gm, '')
.replace(/__bq__end__/gm, '')
;
return sText;
};
/**
* @param {string} sPlain
* @param {boolean} bFindEmailAndLinks = false
* @return {string}
*/
Utils.plainToHtml = function (sPlain, bFindEmailAndLinks)
{
sPlain = sPlain.toString().replace(/\r/g, '');
bFindEmailAndLinks = Utils.isUnd(bFindEmailAndLinks) ? false : !!bFindEmailAndLinks;
var
bIn = false,
bDo = true,
bStart = true,
aNextText = [],
sLine = '',
iIndex = 0,
aText = sPlain.split("\n")
;
do
{
bDo = false;
aNextText = [];
for (iIndex = 0; iIndex < aText.length; iIndex++)
{
sLine = aText[iIndex];
bStart = '>' === sLine.substr(0, 1);
if (bStart && !bIn)
{
bDo = true;
bIn = true;
aNextText.push('~~~blockquote~~~');
aNextText.push(sLine.substr(1));
}
else if (!bStart && bIn)
{
if ('' !== sLine)
{
bIn = false;
aNextText.push('~~~/blockquote~~~');
aNextText.push(sLine);
}
else
{
aNextText.push(sLine);
}
}
else if (bStart && bIn)
{
aNextText.push(sLine.substr(1));
}
else
{
aNextText.push(sLine);
}
}
if (bIn)
{
bIn = false;
aNextText.push('~~~/blockquote~~~');
}
aText = aNextText;
}
while (bDo);
sPlain = aText.join("\n");
sPlain = sPlain
// .replace(/~~~\/blockquote~~~\n~~~blockquote~~~/g, '\n')
.replace(/&/g, '&amp;')
.replace(/>/g, '&gt;').replace(/</g, '&lt;')
.replace(/~~~blockquote~~~[\s]*/g, '<blockquote>')
.replace(/[\s]*~~~\/blockquote~~~/g, '</blockquote>')
.replace(/\n/g, '<br />')
;
return bFindEmailAndLinks ? Utils.findEmailAndLinks(sPlain) : sPlain;
};
window.rainloop_Utils_htmlToPlain = Utils.htmlToPlain;
window.rainloop_Utils_plainToHtml = Utils.plainToHtml;
/**
* @param {string} sHtml
* @return {string}
*/
Utils.findEmailAndLinks = function (sHtml)
{
sHtml = Autolinker.link(sHtml, {
'newWindow': true,
'stripPrefix': false,
'urls': true,
'email': true,
'twitter': false,
'replaceFn': function (autolinker, match) {
return !(autolinker && match && 'url' === match.getType() && match.matchedText && 0 !== match.matchedText.indexOf('http'));
}
});
return sHtml;
};
/**
* @param {string} sUrl
* @param {number} iValue
* @param {Function} fCallback
*/
Utils.resizeAndCrop = function (sUrl, iValue, fCallback)
{
var oTempImg = new window.Image();
oTempImg.onload = function() {
var
aDiff = [0, 0],
oCanvas = window.document.createElement('canvas'),
oCtx = oCanvas.getContext('2d')
;
oCanvas.width = iValue;
oCanvas.height = iValue;
if (this.width > this.height)
{
aDiff = [this.width - this.height, 0];
}
else
{
aDiff = [0, this.height - this.width];
}
oCtx.fillStyle = '#fff';
oCtx.fillRect(0, 0, iValue, iValue);
oCtx.drawImage(this, aDiff[0] / 2, aDiff[1] / 2, this.width - aDiff[0], this.height - aDiff[1], 0, 0, iValue, iValue);
fCallback(oCanvas.toDataURL('image/jpeg'));
};
oTempImg.src = sUrl;
};
/**
* @param {Array} aSystem
* @param {Array} aList
* @param {Array=} aDisabled
* @param {Array=} aHeaderLines
* @param {?number=} iUnDeep
* @param {Function=} fDisableCallback
* @param {Function=} fVisibleCallback
* @param {Function=} fRenameCallback
* @param {boolean=} bSystem
* @param {boolean=} bBuildUnvisible
* @return {Array}
*/
Utils.folderListOptionsBuilder = function (aSystem, aList, aDisabled, aHeaderLines,
iUnDeep, fDisableCallback, fVisibleCallback, fRenameCallback, bSystem, bBuildUnvisible)
{
var
/**
* @type {?FolderModel}
*/
oItem = null,
bSep = false,
iIndex = 0,
iLen = 0,
sDeepPrefix = '\u00A0\u00A0\u00A0',
aResult = []
;
bBuildUnvisible = Utils.isUnd(bBuildUnvisible) ? false : !!bBuildUnvisible;
bSystem = !Utils.isNormal(bSystem) ? 0 < aSystem.length : bSystem;
iUnDeep = !Utils.isNormal(iUnDeep) ? 0 : iUnDeep;
fDisableCallback = Utils.isNormal(fDisableCallback) ? fDisableCallback : null;
fVisibleCallback = Utils.isNormal(fVisibleCallback) ? fVisibleCallback : null;
fRenameCallback = Utils.isNormal(fRenameCallback) ? fRenameCallback : null;
if (!Utils.isArray(aDisabled))
{
aDisabled = [];
}
if (!Utils.isArray(aHeaderLines))
{
aHeaderLines = [];
}
for (iIndex = 0, iLen = aHeaderLines.length; iIndex < iLen; iIndex++)
{
aResult.push({
'id': aHeaderLines[iIndex][0],
'name': aHeaderLines[iIndex][1],
'system': false,
'seporator': false,
'disabled': false
});
}
bSep = true;
for (iIndex = 0, iLen = aSystem.length; iIndex < iLen; iIndex++)
{
oItem = aSystem[iIndex];
if (fVisibleCallback ? fVisibleCallback.call(null, oItem) : true)
{
if (bSep && 0 < aResult.length)
{
aResult.push({
'id': '---',
'name': '---',
'system': false,
'seporator': true,
'disabled': true
});
}
bSep = false;
aResult.push({
'id': oItem.fullNameRaw,
'name': fRenameCallback ? fRenameCallback.call(null, oItem) : oItem.name(),
'system': true,
'seporator': false,
'disabled': !oItem.selectable || -1 < Utils.inArray(oItem.fullNameRaw, aDisabled) ||
(fDisableCallback ? fDisableCallback.call(null, oItem) : false)
});
}
}
bSep = true;
for (iIndex = 0, iLen = aList.length; iIndex < iLen; iIndex++)
{
oItem = aList[iIndex];
// if (oItem.subScribed() || !oItem.existen || bBuildUnvisible)
if ((oItem.subScribed() || !oItem.existen || bBuildUnvisible) && (oItem.selectable || oItem.hasSubScribedSubfolders()))
{
if (fVisibleCallback ? fVisibleCallback.call(null, oItem) : true)
{
if (Enums.FolderType.User === oItem.type() || !bSystem || oItem.hasSubScribedSubfolders())
{
if (bSep && 0 < aResult.length)
{
aResult.push({
'id': '---',
'name': '---',
'system': false,
'seporator': true,
'disabled': true
});
}
bSep = false;
aResult.push({
'id': oItem.fullNameRaw,
'name': (new window.Array(oItem.deep + 1 - iUnDeep)).join(sDeepPrefix) +
(fRenameCallback ? fRenameCallback.call(null, oItem) : oItem.name()),
'system': false,
'seporator': false,
'disabled': !oItem.selectable || -1 < Utils.inArray(oItem.fullNameRaw, aDisabled) ||
(fDisableCallback ? fDisableCallback.call(null, oItem) : false)
});
}
}
}
if (oItem.subScribed() && 0 < oItem.subFolders().length)
{
aResult = aResult.concat(Utils.folderListOptionsBuilder([], oItem.subFolders(), aDisabled, [],
iUnDeep, fDisableCallback, fVisibleCallback, fRenameCallback, bSystem, bBuildUnvisible));
}
}
return aResult;
};
Utils.computedPagenatorHelper = function (koCurrentPage, koPageCount)
{
return function() {
var
iPrev = 0,
iNext = 0,
iLimit = 2,
aResult = [],
iCurrentPage = koCurrentPage(),
iPageCount = koPageCount(),
/**
* @param {number} iIndex
* @param {boolean=} bPush = true
* @param {string=} sCustomName = ''
*/
fAdd = function (iIndex, bPush, sCustomName) {
var oData = {
'current': iIndex === iCurrentPage,
'name': Utils.isUnd(sCustomName) ? iIndex.toString() : sCustomName.toString(),
'custom': Utils.isUnd(sCustomName) ? false : true,
'title': Utils.isUnd(sCustomName) ? '' : iIndex.toString(),
'value': iIndex.toString()
};
if (Utils.isUnd(bPush) ? true : !!bPush)
{
aResult.push(oData);
}
else
{
aResult.unshift(oData);
}
}
;
if (1 < iPageCount || (0 < iPageCount && iPageCount < iCurrentPage))
// if (0 < iPageCount && 0 < iCurrentPage)
{
if (iPageCount < iCurrentPage)
{
fAdd(iPageCount);
iPrev = iPageCount;
iNext = iPageCount;
}
else
{
if (3 >= iCurrentPage || iPageCount - 2 <= iCurrentPage)
{
iLimit += 2;
}
fAdd(iCurrentPage);
iPrev = iCurrentPage;
iNext = iCurrentPage;
}
while (0 < iLimit) {
iPrev -= 1;
iNext += 1;
if (0 < iPrev)
{
fAdd(iPrev, false);
iLimit--;
}
if (iPageCount >= iNext)
{
fAdd(iNext, true);
iLimit--;
}
else if (0 >= iPrev)
{
break;
}
}
if (3 === iPrev)
{
fAdd(2, false);
}
else if (3 < iPrev)
{
fAdd(window.Math.round((iPrev - 1) / 2), false, '...');
}
if (iPageCount - 2 === iNext)
{
fAdd(iPageCount - 1, true);
}
else if (iPageCount - 2 > iNext)
{
fAdd(window.Math.round((iPageCount + iNext) / 2), true, '...');
}
// first and last
if (1 < iPrev)
{
fAdd(1, false);
}
if (iPageCount > iNext)
{
fAdd(iPageCount, true);
}
}
return aResult;
};
};
Utils.selectElement = function (element)
{
var sel, range;
if (window.getSelection)
{
sel = window.getSelection();
sel.removeAllRanges();
range = window.document.createRange();
range.selectNodeContents(element);
sel.addRange(range);
}
else if (window.document.selection)
{
range = window.document.body.createTextRange();
range.moveToElementText(element);
range.select();
}
};
Utils.detectDropdownVisibility = _.debounce(function () {
Globals.dropdownVisibility(!!_.find(Globals.aBootstrapDropdowns, function (oItem) {
return oItem.hasClass('open');
}));
}, 50);
/**
* @param {boolean=} bDelay = false
*/
Utils.triggerAutocompleteInputChange = function (bDelay) {
var fFunc = function () {
$('.checkAutocomplete').trigger('change');
};
if (Utils.isUnd(bDelay) ? false : !!bDelay)
{
_.delay(fFunc, 100);
}
else
{
fFunc();
}
};
/**
* @param {Object} oParams
*/
Utils.setHeadViewport = function (oParams)
{
var aContent = [];
_.each(oParams, function (sKey, sValue) {
aContent.push('' + sKey + '=' + sValue);
});
$('#rl-head-viewport').attr('content', aContent.join(', '));
};
/**
* @param {string} sFileName
* @return {string}
*/
Utils.getFileExtension = function (sFileName)
{
sFileName = Utils.trim(sFileName).toLowerCase();
var sResult = sFileName.split('.').pop();
return (sResult === sFileName) ? '' : sResult;
};
/**
* @param {string} sFileName
* @return {string}
*/
Utils.mimeContentType = function (sFileName)
{
var
sExt = '',
sResult = 'application/octet-stream'
;
sFileName = Utils.trim(sFileName).toLowerCase();
if ('winmail.dat' === sFileName)
{
return 'application/ms-tnef';
}
sExt = Utils.getFileExtension(sFileName);
if (sExt && 0 < sExt.length && !Utils.isUnd(Mime[sExt]))
{
sResult = Mime[sExt];
}
return sResult;
};
/**
* @param {mixed} mPropOrValue
* @param {mixed} mValue
*/
Utils.disposeOne = function (mPropOrValue, mValue)
{
var mDisposable = mValue || mPropOrValue;
if (mDisposable && typeof mDisposable.dispose === 'function')
{
mDisposable.dispose();
}
};
/**
* @param {Object} oObject
*/
Utils.disposeObject = function (oObject)
{
if (oObject)
{
if (Utils.isArray(oObject.disposables))
{
_.each(oObject.disposables, Utils.disposeOne);
}
ko.utils.objectForEach(oObject, Utils.disposeOne);
}
};
/**
* @param {Object|Array} mObjectOrObjects
*/
Utils.delegateRunOnDestroy = function (mObjectOrObjects)
{
if (mObjectOrObjects)
{
if (Utils.isArray(mObjectOrObjects))
{
_.each(mObjectOrObjects, function (oItem) {
Utils.delegateRunOnDestroy(oItem);
});
}
else if (mObjectOrObjects && mObjectOrObjects.onDestroy)
{
mObjectOrObjects.onDestroy();
}
}
};
Utils.__themeTimer = 0;
Utils.__themeAjax = null;
Utils.changeTheme = function (sValue, themeTrigger)
{
var
oThemeLink = $('#rlThemeLink'),
oThemeStyle = $('#rlThemeStyle'),
sUrl = oThemeLink.attr('href')
;
if (!sUrl)
{
sUrl = oThemeStyle.attr('data-href');
}
if (sUrl)
{
sUrl = sUrl.toString().replace(/\/-\/[^\/]+\/\-\//, '/-/' + sValue + '/-/');
sUrl = sUrl.toString().replace(/\/Css\/[^\/]+\/User\//, '/Css/0/User/');
sUrl = sUrl.toString().replace(/\/Hash\/[^\/]+\//, '/Hash/-/');
if ('Json/' !== sUrl.substring(sUrl.length - 5, sUrl.length))
{
sUrl += 'Json/';
}
window.clearTimeout(Utils.__themeTimer);
themeTrigger(Enums.SaveSettingsStep.Animate);
if (Utils.__themeAjax && Utils.__themeAjax.abort)
{
Utils.__themeAjax.abort();
}
Utils.__themeAjax = $.ajax({
'url': sUrl,
'dataType': 'json'
}).done(function(aData) {
if (aData && Utils.isArray(aData) && 2 === aData.length)
{
if (oThemeLink && oThemeLink[0] && (!oThemeStyle || !oThemeStyle[0]))
{
oThemeStyle = $('<style id="rlThemeStyle"></style>');
oThemeLink.after(oThemeStyle);
oThemeLink.remove();
}
if (oThemeStyle && oThemeStyle[0])
{
oThemeStyle.attr('data-href', sUrl).attr('data-theme', aData[0]);
if (oThemeStyle[0].styleSheet && !Utils.isUnd(oThemeStyle[0].styleSheet.cssText))
{
oThemeStyle[0].styleSheet.cssText = aData[1];
}
else
{
oThemeStyle.text(aData[1]);
}
}
themeTrigger(Enums.SaveSettingsStep.TrueResult);
}
}).always(function() {
Utils.__themeTimer = window.setTimeout(function () {
themeTrigger(Enums.SaveSettingsStep.Idle);
}, 1000);
Utils.__themeAjax = null;
});
}
};
module.exports = Utils;
}());
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