Subversion-Projekte lars-tiefland.ci

/**

 * @author: Dennis Hernández

 * @webSite: http://djhvscf.github.io/Blog

 * @version: v1.2.0

 *

 * @update zhixin wen <wenzhixin2010@gmail.com>

 */

(function ($) {

    'use strict';

    var cookieIds = {

        sortOrder: 'bs.table.sortOrder',

        sortName: 'bs.table.sortName',

        pageNumber: 'bs.table.pageNumber',

        pageList: 'bs.table.pageList',

        columns: 'bs.table.columns',

        searchText: 'bs.table.searchText',

        filterControl: 'bs.table.filterControl'

    };

    var getCurrentHeader = function (that) {

        var header = that.$header;

        if (that.options.height) {

            header = that.$tableHeader;

        }

        return header;

    };

    var getCurrentSearchControls = function (that) {

        var searchControls = 'select, input';

        if (that.options.height) {

            searchControls = 'table select, table input';

        }

        return searchControls;

    };

    var cookieEnabled = function () {

        return !!(navigator.cookieEnabled);

    };

    var inArrayCookiesEnabled = function (cookieName, cookiesEnabled) {

        var index = -1;

        for (var i = 0; i < cookiesEnabled.length; i++) {

            if (cookieName.toLowerCase() === cookiesEnabled[i].toLowerCase()) {

                index = i;

                break;

            }

        }

        return index;

    };

    var setCookie = function (that, cookieName, cookieValue) {

        if ((!that.options.cookie) || (!cookieEnabled()) || (that.options.cookieIdTable === '')) {

            return;

        }

        if (inArrayCookiesEnabled(cookieName, that.options.cookiesEnabled) === -1) {

            return;

        }

        cookieName = that.options.cookieIdTable + '.' + cookieName;

        if (!cookieName || /^(?:expires|max\-age|path|domain|secure)$/i.test(cookieName)) {

            return false;

        }

        document.cookie = encodeURIComponent(cookieName) + '=' + encodeURIComponent(cookieValue) + calculateExpiration(that.options.cookieExpire) + (that.options.cookieDomain ? '; domain=' + that.options.cookieDomain : '') + (that.options.cookiePath ? '; path=' + that.options.cookiePath : '') + (that.cookieSecure ? '; secure' : '');

        return true;

    };

    var getCookie = function (that, tableName, cookieName) {

        if (!cookieName) {

            return null;

        }

        if (inArrayCookiesEnabled(cookieName, that.options.cookiesEnabled) === -1) {

            return null;

        }

        cookieName = tableName + '.' + cookieName;

        return decodeURIComponent(document.cookie.replace(new RegExp('(?:(?:^|.*;)\\s*' + encodeURIComponent(cookieName).replace(/[\-\.\+\*]/g, '\\$&') + '\\s*\\=\\s*([^;]*).*$)|^.*$'), '$1')) || null;

    };

    var hasCookie = function (cookieName) {

        if (!cookieName) {

            return false;

        }

        return (new RegExp('(?:^|;\\s*)' + encodeURIComponent(cookieName).replace(/[\-\.\+\*]/g, '\\$&') + '\\s*\\=')).test(document.cookie);

    };

    var deleteCookie = function (tableName, cookieName, sPath, sDomain) {

        cookieName = tableName + '.' + cookieName;

        if (!hasCookie(cookieName)) {

            return false;

        }

        document.cookie = encodeURIComponent(cookieName) + '=; expires=Thu, 01 Jan 1970 00:00:00 GMT' + (sDomain ? '; domain=' + sDomain : '') + (sPath ? '; path=' + sPath : '');

        return true;

    };

    var calculateExpiration = function(cookieExpire) {

        var time = cookieExpire.replace(/[0-9]*/, ''); //s,mi,h,d,m,y

        cookieExpire = cookieExpire.replace(/[A-Za-z]/, ''); //number

        switch (time.toLowerCase()) {

            case 's':

                cookieExpire = +cookieExpire;

                break;

            case 'mi':

                cookieExpire = cookieExpire * 60;

                break;

            case 'h':

                cookieExpire = cookieExpire * 60 * 60;

                break;

            case 'd':

                cookieExpire = cookieExpire * 24 * 60 * 60;

                break;

            case 'm':

                cookieExpire = cookieExpire * 30 * 24 * 60 * 60;

                break;

            case 'y':

                cookieExpire = cookieExpire * 365 * 30 * 24 * 60 * 60;

                break;

            default:

                cookieExpire = undefined;

                break;

        }

        return cookieExpire === undefined ? '' : '; max-age=' + cookieExpire;

    };

    $.extend($.fn.bootstrapTable.defaults, {

        cookie: false,

        cookieExpire: '2h',

        cookiePath: null,

        cookieDomain: null,

        cookieSecure: null,

        cookieIdTable: '',

        cookiesEnabled: ['bs.table.sortOrder', 'bs.table.sortName', 'bs.table.pageNumber', 'bs.table.pageList', 'bs.table.columns', 'bs.table.searchText', 'bs.table.filterControl'],

        //internal variable

        filterControls: [],

        filterControlValuesLoaded: false

    });

    $.fn.bootstrapTable.methods.push('deleteCookie');

    var BootstrapTable = $.fn.bootstrapTable.Constructor,

        _init = BootstrapTable.prototype.init,

        _initTable = BootstrapTable.prototype.initTable,

        _onSort = BootstrapTable.prototype.onSort,

        _onPageNumber = BootstrapTable.prototype.onPageNumber,

        _onPageListChange = BootstrapTable.prototype.onPageListChange,

        _onPageFirst = BootstrapTable.prototype.onPageFirst,

        _onPagePre = BootstrapTable.prototype.onPagePre,

        _onPageNext = BootstrapTable.prototype.onPageNext,

        _onPageLast = BootstrapTable.prototype.onPageLast,

        _toggleColumn = BootstrapTable.prototype.toggleColumn,

        _selectPage = BootstrapTable.prototype.selectPage,

        _onSearch = BootstrapTable.prototype.onSearch;

    BootstrapTable.prototype.init = function () {

        var timeoutId = 0;

        this.options.filterControls = [];

        this.options.filterControlValuesLoaded = false;

        this.options.cookiesEnabled = typeof this.options.cookiesEnabled === 'string' ?

            this.options.cookiesEnabled.replace('[', '').replace(']', '').replace(/ /g, '').toLowerCase().split(',') : this.options.cookiesEnabled;

        if (this.options.filterControl) {

            var that = this;

            this.$el.on('column-search.bs.table', function (e, field, text) {

                var isNewField = true;

                for (var i = 0; i < that.options.filterControls.length; i++) {

                    if (that.options.filterControls[i].field === field) {

                        that.options.filterControls[i].text = text;

                        isNewField = false;

                        break;

                    }

                }

                if (isNewField) {

                    that.options.filterControls.push({

                        field: field,

                        text: text

                    });

                }

                setCookie(that, cookieIds.filterControl, JSON.stringify(that.options.filterControls));

            }).on('post-body.bs.table', function () {

                setTimeout(function () {

                    if (!that.options.filterControlValuesLoaded) {

                        that.options.filterControlValuesLoaded = true;

                        var filterControl = JSON.parse(getCookie(that, that.options.cookieIdTable, cookieIds.filterControl));

                        if (filterControl) {

                            var field = null,

                                result = [],

                                header = getCurrentHeader(that),

                                searchControls = getCurrentSearchControls(that);

                            header.find(searchControls).each(function (index, ele) {

                                field = $(this).parent().parent().parent().data('field');

                                result = $.grep(filterControl, function (valueObj) {

                                    return valueObj.field === field;

                                });

                                if (result.length > 0) {

                                    $(this).val(result[0].text);

                                    that.onColumnSearch({currentTarget: $(this)});

                                }

                            });

                        }

                    }

                }, 250);

            });

        }

        _init.apply(this, Array.prototype.slice.apply(arguments));

    };

    BootstrapTable.prototype.initTable = function () {

        _initTable.apply(this, Array.prototype.slice.apply(arguments));

        this.initCookie();

    };

    BootstrapTable.prototype.initCookie = function () {

        if (!this.options.cookie) {

            return;

        }

        if ((this.options.cookieIdTable === '') || (this.options.cookieExpire === '') || (!cookieEnabled())) {

            throw new Error("Configuration error. Please review the cookieIdTable, cookieExpire properties, if those properties are ok, then this browser does not support the cookies");

            return;

        }

        var sortOrderCookie = getCookie(this, this.options.cookieIdTable, cookieIds.sortOrder),

            sortOrderNameCookie = getCookie(this, this.options.cookieIdTable, cookieIds.sortName),

            pageNumberCookie = getCookie(this, this.options.cookieIdTable, cookieIds.pageNumber),

            pageListCookie = getCookie(this, this.options.cookieIdTable, cookieIds.pageList),

            columnsCookie = JSON.parse(getCookie(this, this.options.cookieIdTable, cookieIds.columns)),

            searchTextCookie = getCookie(this, this.options.cookieIdTable, cookieIds.searchText);

        //sortOrder

        this.options.sortOrder = sortOrderCookie ? sortOrderCookie : this.options.sortOrder;

        //sortName

        this.options.sortName = sortOrderNameCookie ? sortOrderNameCookie : this.options.sortName;

        //pageNumber

        this.options.pageNumber = pageNumberCookie ? +pageNumberCookie : this.options.pageNumber;

        //pageSize

        this.options.pageSize = pageListCookie ? pageListCookie === this.options.formatAllRows() ? pageListCookie : +pageListCookie : this.options.pageSize;

        //searchText

        this.options.searchText = searchTextCookie ? searchTextCookie : '';

        if (columnsCookie) {

            $.each(this.columns, function (i, column) {

                column.visible = $.inArray(column.field, columnsCookie) !== -1;

            });

        }

    };

    BootstrapTable.prototype.onSort = function () {

        _onSort.apply(this, Array.prototype.slice.apply(arguments));

        setCookie(this, cookieIds.sortOrder, this.options.sortOrder);

        setCookie(this, cookieIds.sortName, this.options.sortName);

    };

    BootstrapTable.prototype.onPageNumber = function () {

        _onPageNumber.apply(this, Array.prototype.slice.apply(arguments));

        setCookie(this, cookieIds.pageNumber, this.options.pageNumber);

    };

    BootstrapTable.prototype.onPageListChange = function () {

        _onPageListChange.apply(this, Array.prototype.slice.apply(arguments));

        setCookie(this, cookieIds.pageList, this.options.pageSize);

    };

    BootstrapTable.prototype.onPageFirst = function () {

        _onPageFirst.apply(this, Array.prototype.slice.apply(arguments));

        setCookie(this, cookieIds.pageNumber, this.options.pageNumber);

    };

    BootstrapTable.prototype.onPagePre = function () {

        _onPagePre.apply(this, Array.prototype.slice.apply(arguments));

        setCookie(this, cookieIds.pageNumber, this.options.pageNumber);

    };

    BootstrapTable.prototype.onPageNext = function () {

        _onPageNext.apply(this, Array.prototype.slice.apply(arguments));

        setCookie(this, cookieIds.pageNumber, this.options.pageNumber);

    };

    BootstrapTable.prototype.onPageLast = function () {

        _onPageLast.apply(this, Array.prototype.slice.apply(arguments));

        setCookie(this, cookieIds.pageNumber, this.options.pageNumber);

    };

    BootstrapTable.prototype.toggleColumn = function () {

        _toggleColumn.apply(this, Array.prototype.slice.apply(arguments));

        var visibleColumns = [];

        $.each(this.columns, function (i, column) {

            if (column.visible) {

                visibleColumns.push(column.field);

            }

        });

        setCookie(this, cookieIds.columns, JSON.stringify(visibleColumns));

    };

    BootstrapTable.prototype.selectPage = function (page) {

        _selectPage.apply(this, Array.prototype.slice.apply(arguments));

        setCookie(this, cookieIds.pageNumber, page);

    };

    BootstrapTable.prototype.onSearch = function () {

        _onSearch.apply(this, Array.prototype.slice.apply(arguments));

        setCookie(this, cookieIds.searchText, this.searchText);

    };

    BootstrapTable.prototype.deleteCookie = function (cookieName) {

        if ((cookieName === '') || (!cookieEnabled())) {

            return;

        }

        deleteCookie(this.options.cookieIdTable, cookieIds[cookieName], this.options.cookiePath, this.options.cookieDomain);

    };

})(jQuery);