Undev/redmine-stuff-to-do-plugin

File ui.datepicker.js has 1470 lines of code (exceeds 250 allowed). Consider refactoring.

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/*
 * jQuery UI Datepicker @VERSION
 *
 * Copyright (c) 2008 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)

Function _generateHTML has 189 lines of code (exceeds 25 allowed). Consider refactoring.

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    _generateHTML: function(inst) {
        var today = new Date();
        today = this._daylightSavingAdjust(
            new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time
        var showStatus = this._get(inst, 'showStatus');

Function parseDate has 119 lines of code (exceeds 25 allowed). Consider refactoring.

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    parseDate: function (format, value, settings) {
        if (format == null || value == null)
            throw 'Invalid arguments';
        value = (typeof value == 'object' ? value.toString() : value + '');
        if (value == '')

Function Datepicker has 97 lines of code (exceeds 25 allowed). Consider refactoring.

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function Datepicker() {
    this.debug = false; // Change this to true to start debugging
    this._curInst = null; // The current instance in use
    this._keyEvent = false; // If the last event was a key event
    this._disabledInputs = []; // List of date picker inputs that have been disabled

Function formatDate has 69 lines of code (exceeds 25 allowed). Consider refactoring.

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    formatDate: function (format, date, settings) {
        if (!date)
            return '';
        var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
        var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;

Function _generateMonthYearHeader has 60 lines of code (exceeds 25 allowed). Consider refactoring.

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    _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
            selectedDate, secondary, showStatus, initStatus, monthNames) {
        minDate = (inst.rangeStart && minDate && selectedDate < minDate ? selectedDate : minDate);
        var changeMonth = this._get(inst, 'changeMonth');
        var changeYear = this._get(inst, 'changeYear');

Function _doKeyDown has 60 lines of code (exceeds 25 allowed). Consider refactoring.

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    _doKeyDown: function(event) {
        var inst = $.datepicker._getInst(event.target);
        var handled = true;
        inst._keyEvent = true;
        if ($.datepicker._datepickerShowing)

Function _showDatepicker has 56 lines of code (exceeds 25 allowed). Consider refactoring.

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    _showDatepicker: function(input) {
        input = input.target || input;
        if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger
            input = $('input', input.parentNode)[0];
        if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here

Function _determineDate has 42 lines of code (exceeds 25 allowed). Consider refactoring.

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    _determineDate: function(date, defaultDate) {
        var offsetNumeric = function(offset) {
            var date = new Date();
            date.setDate(date.getDate() + offset);
            return date;

Function _hideDatepicker has 39 lines of code (exceeds 25 allowed). Consider refactoring.

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    _hideDatepicker: function(input, duration) {
        var inst = this._curInst;
        if (!inst || (input && inst != $.data(input, PROP_NAME)))
            return;
        var rangeSelect = this._get(inst, 'rangeSelect');

Function _selectDay has 38 lines of code (exceeds 25 allowed). Consider refactoring.

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    _selectDay: function(id, month, year, td) {
        if ($(td).hasClass(this._unselectableClass))
            return;
        var target = $(id);
        var inst = this._getInst(target[0]);

Function _connectDatepicker has 35 lines of code (exceeds 25 allowed). Consider refactoring.

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    _connectDatepicker: function(target, inst) {
        var input = $(target);
        if (input.hasClass(this.markerClassName))
            return;
        var appendText = this._get(inst, 'appendText');

Function _generateMonthYearHeader has 10 arguments (exceeds 4 allowed). Consider refactoring.

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    _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
            selectedDate, secondary, showStatus, initStatus, monthNames) {

Function _dialogDatepicker has 31 lines of code (exceeds 25 allowed). Consider refactoring.

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    _dialogDatepicker: function(input, dateText, onSelect, settings, pos) {
        var inst = this._dialogInst; // internal instance
        if (!inst) {
            var id = 'dp' + (++this.uuid);
            this._dialogInput = $('<input type="text" id="' + id +

Function _disableDatepicker has 31 lines of code (exceeds 25 allowed). Consider refactoring.

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    _disableDatepicker: function(target) {
        var $target = $(target);
        if (!$target.hasClass(this.markerClassName)) {
            return;
        }

Function _setDateFromField has 26 lines of code (exceeds 25 allowed). Consider refactoring.

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    _setDateFromField: function(inst) {
        var dateFormat = this._get(inst, 'dateFormat');
        var dates = inst.input ? inst.input.val().split(this._get(inst, 'rangeSeparator')) : null;
        inst.endDay = inst.endMonth = inst.endYear = null;
        var date = defaultDate = this._getDefaultDate(inst);

Function _setDate has 26 lines of code (exceeds 25 allowed). Consider refactoring.

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    _setDate: function(inst, date, endDate) {
        var clear = !(date);
        var origMonth = inst.selectedMonth;
        var origYear = inst.selectedYear;
        date = this._determineDate(date, new Date());

Consider simplifying this complex logical expression.

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        if (!this._pos) {
            var browserWidth = window.innerWidth || document.documentElement.clientWidth ||    document.body.clientWidth;
            var browserHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
            var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
            var scrollY = document.documentElement.scrollTop || document.body.scrollTop;

Consider simplifying this complex logical expression.

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        if ($.datepicker._datepickerShowing)
            switch (event.keyCode) {
                case 9:  $.datepicker._hideDatepicker(null, '');
                        break; // hide on tab out
                case 13: var sel = $('td.' + $.datepicker._dayOverClass +

Avoid deeply nested control flow statements.

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                            for (var m = date.getMonth() - 1; m >= 0; m--)
                                doy += this._getDaysInMonth(date.getFullYear(), m);

Avoid deeply nested control flow statements.

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                            if (lookAhead("'"))
                                output += "'";
                            else
                                literal = true;

Consider simplifying this complex logical expression.

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        if (($target.parents('#' + $.datepicker._mainDivId).length == 0) &&
                !$target.hasClass($.datepicker.markerClassName) &&
                !$target.hasClass($.datepicker._triggerClass) &&
                $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI))
            $.datepicker._hideDatepicker(null, '');

Function _dialogDatepicker has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    _dialogDatepicker: function(input, dateText, onSelect, settings, pos) {

Similar blocks of code found in 2 locations. Consider refactoring.

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                case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -1, 'D');
                        handled = event.ctrlKey || event.metaKey;
                        // -1 day on ctrl or command +left
                        if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
                                    -$.datepicker._get(inst, 'stepBigMonths') :

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Similar blocks of code found in 2 locations. Consider refactoring.

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                case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +1, 'D');
                        handled = event.ctrlKey || event.metaKey;
                        // +1 day on ctrl or command +right
                        if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
                                    +$.datepicker._get(inst, 'stepBigMonths') :

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (nodeName == 'input') {
        target.disabled = false;
            $target.siblings('button.' + this._triggerClass).
            each(function() { this.disabled = false; }).end().
                siblings('img.' + this._triggerClass).

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (nodeName == 'input') {
        target.disabled = true;
            $target.siblings('button.' + this._triggerClass).
            each(function() { this.disabled = true; }).end().
                siblings('img.' + this._triggerClass).

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Similar blocks of code found in 2 locations. Consider refactoring.

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            html += '<select class="ui-datepicker-new-year" ' +
                'onchange="jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' +
                'onclick="jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' +
                this._addStatus(showStatus, inst.id, this._get(inst, 'yearStatus'), initStatus) + '>';

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Similar blocks of code found in 2 locations. Consider refactoring.

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            monthHtml += '<select class="ui-datepicker-new-month" ' +
                'onchange="jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' +
                'onclick="jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' +
                this._addStatus(showStatus, inst.id, this._get(inst, 'monthStatus'), initStatus) + '>';

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Similar blocks of code found in 2 locations. Consider refactoring.

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                case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
                            -$.datepicker._get(inst, 'stepBigMonths') :
                            -$.datepicker._get(inst, 'stepMonths')), 'M');
                        break; // previous month/year on page up/+ ctrl

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Similar blocks of code found in 2 locations. Consider refactoring.

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                case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
                            +$.datepicker._get(inst, 'stepBigMonths') :
                            +$.datepicker._get(inst, 'stepMonths')), 'M');
                        break; // next month/year on page down/+ ctrl

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var lookAhead = function(match) {
            var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
            if (matches)
                iFormat++;
            return matches;

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var lookAhead = function(match) {
            var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
            if (matches)
                iFormat++;
            return matches;

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Similar blocks of code found in 2 locations. Consider refactoring.

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            (showBigPrevNext ? '<a onclick="jQuery.datepicker._adjustDate(\'#' + inst.id + '\', -' + stepBigMonths + ', \'M\');"' +
            this._addStatus(showStatus, inst.id, this._get(inst, 'prevBigStatus'), initStatus) + '>' + prevBigText + '</a>' : '') +

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Similar blocks of code found in 2 locations. Consider refactoring.

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            (showBigPrevNext ? '<a onclick="jQuery.datepicker._adjustDate(\'#' + inst.id + '\', +' + stepBigMonths + ', \'M\');"' +
            this._addStatus(showStatus, inst.id, this._get(inst, 'nextBigStatus'), initStatus) + '>' + nextBigText + '</a>' : '') :

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Similar blocks of code found in 2 locations. Consider refactoring.

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                case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D');
                        handled = event.ctrlKey || event.metaKey;
                        break; // -1 week on ctrl or command +up

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Similar blocks of code found in 2 locations. Consider refactoring.

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                case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D');
                        handled = event.ctrlKey || event.metaKey;
                        break; // +1 week on ctrl or command +down

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Similar blocks of code found in 2 locations. Consider refactoring.

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                case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target);
                        handled = event.ctrlKey || event.metaKey;
                        break; // clear on ctrl or command +end

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Similar blocks of code found in 2 locations. Consider refactoring.

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                case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target);
                        handled = event.ctrlKey || event.metaKey;
                        break; // current on ctrl or command +home

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Similar blocks of code found in 4 locations. Consider refactoring.

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        nextBigText = (!navigationAsDateFormat ? nextBigText : this.formatDate(nextBigText,
            this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepBigMonths, 1)),
            this._getFormatConfig(inst)));

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Similar blocks of code found in 4 locations. Consider refactoring.

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        nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
            this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
            this._getFormatConfig(inst)));

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Similar blocks of code found in 4 locations. Consider refactoring.

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        prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
            this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
            this._getFormatConfig(inst)));

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Similar blocks of code found in 4 locations. Consider refactoring.

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        prevBigText = (!navigationAsDateFormat ? prevBigText : this.formatDate(prevBigText,
            this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepBigMonths, 1)),
            this._getFormatConfig(inst)));

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (literal)
                if (format.charAt(iFormat) == "'" && !lookAhead("'"))
                    literal = false;
                else
                    chars += format.charAt(iFormat);

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Similar blocks of code found in 2 locations. Consider refactoring.

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                if (literal)
                    if (format.charAt(iFormat) == "'" && !lookAhead("'"))
                        literal = false;
                    else
                        output += format.charAt(iFormat);

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Similar blocks of code found in 2 locations. Consider refactoring.

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        else if (rangeSelect) {
            inst.endDay = inst.currentDay;
            inst.endMonth = inst.currentMonth;
            inst.endYear = inst.currentYear;
        }

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (!day) {
            inst.currentDay = inst.selectedDay;
            inst.currentMonth = inst.selectedMonth;
            inst.currentYear = inst.selectedYear;
        }

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Similar blocks of code found in 2 locations. Consider refactoring.

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        this._disabledInputs = $.map(this._disabledInputs,
            function(value) { return (value == target ? null : value); }); // delete entry

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Similar blocks of code found in 2 locations. Consider refactoring.

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        this._disabledInputs = $.map(this._disabledInputs,
            function(value) { return (value == target ? null : value); }); // delete entry

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