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/**
* @author: Dennis Hernández
* @webSite: http://djhvscf.github.io/Blog
* @version: v1.2.2
*
* @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.$tableHeader;
}
return header;
};
var getCurrentSearchControls = function (that) {
var searchControls = 'select, input';
if (that.options.height) {
searchControls = 'table select, table input';
}
return searchControls;
};
var cookieEnabled = function () {
return !!(navigator.cookieEnabled);
};
var inArrayCookiesEnabled = function (cookieName, cookiesEnabled) {
var index = -1;
for (var i = 0; i < cookiesEnabled.length; i++) {
if (cookieName.toLowerCase() === cookiesEnabled[i].toLowerCase()) {
index = i;
break;
}
}
return index;
};
var setCookie = function (that, cookieName, cookieValue) {
if ((!that.options.cookie) || (!cookieEnabled()) || (that.options.cookieIdTable === '')) {
return;
}
if (inArrayCookiesEnabled(cookieName, that.options.cookiesEnabled) === -1) {
return;
}
cookieName = that.options.cookieIdTable + '.' + cookieName;
switch(that.options.cookieStorage) {
case 'cookieStorage':
document.cookie = [
cookieName, '=', cookieValue,
'; expires=' + that.options.cookieExpire,
that.options.cookiePath ? '; path=' + that.options.cookiePath : '',
that.options.cookieDomain ? '; domain=' + that.options.cookieDomain : '',
that.options.cookieSecure ? '; secure' : ''
].join('');
break;
case 'localStorage':
localStorage.setItem(cookieName, cookieValue);
break;
case 'sessionStorage':
sessionStorage.setItem(cookieName, cookieValue);
break;
default:
return false;
}
return true;
};
var getCookie = function (that, tableName, cookieName) {
if (!cookieName) {
return null;
}
if (inArrayCookiesEnabled(cookieName, that.options.cookiesEnabled) === -1) {
return null;
}
cookieName = tableName + '.' + cookieName;
switch(that.options.cookieStorage) {
case 'cookieStorage':
return decodeURIComponent(document.cookie.replace(new RegExp('(?:(?:^|.*;)\\s*' + encodeURIComponent(cookieName).replace(/[\-\.\+\*]/g, '\\$&') + '\\s*\\=\\s*([^;]*).*$)|^.*$'), '$1')) || null;
case 'localStorage':
return localStorage.getItem(cookieName);
case 'sessionStorage':
return sessionStorage.getItem(cookieName);
default:
return null;
}
};
var deleteCookie = function (that, tableName, cookieName) {
cookieName = tableName + '.' + cookieName;
switch(that.options.cookieStorage) {
case 'cookieStorage':
document.cookie = [
encodeURIComponent(cookieName), '=',
'; expires=Thu, 01 Jan 1970 00:00:00 GMT',
that.options.cookiePath ? '; path=' + that.options.cookiePath : '',
that.options.cookieDomain ? '; domain=' + that.options.cookieDomain : '',
].join('');
break;
case 'localStorage':
localStorage.removeItem(cookieName);
break;
case 'sessionStorage':
sessionStorage.removeItem(cookieName);
break;
}
return true;
};
var calculateExpiration = function(cookieExpire) {
var time = cookieExpire.replace(/[0-9]*/, ''); //s,mi,h,d,m,y
cookieExpire = cookieExpire.replace(/[A-Za-z]{1,2}}/, ''); //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 * 24 * 60 * 60;
break;
default:
cookieExpire = undefined;
break;
}
return cookieExpire === undefined ? '' : '; max-age=' + cookieExpire;
};
var initCookieFilters = function (bootstrapTable) {
setTimeout(function () {
var parsedCookieFilters = JSON.parse(getCookie(bootstrapTable, bootstrapTable.options.cookieIdTable, cookieIds.filterControl));
if (!bootstrapTable.options.filterControlValuesLoaded && parsedCookieFilters) {
bootstrapTable.options.filterControlValuesLoaded = true;
var cachedFilters = {},
header = getCurrentHeader(bootstrapTable),
searchControls = getCurrentSearchControls(bootstrapTable),
applyCookieFilters = function (element, filteredCookies) {
$(filteredCookies).each(function (i, cookie) {
$(element).val(cookie.text);
cachedFilters[cookie.field] = cookie.text;
});
};
header.find(searchControls).each(function () {
var field = $(this).closest('[data-field]').data('field'),
filteredCookies = $.grep(parsedCookieFilters, function (cookie) {
return cookie.field === field;
});
applyCookieFilters(this, filteredCookies);
});
bootstrapTable.initColumnSearch(cachedFilters);
}
}, 250);
};
$.extend($.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'
],
cookieStorage: 'cookieStorage', //localStorage, sessionStorage
//internal variable
filterControls: [],
filterControlValuesLoaded: false
});
$.fn.bootstrapTable.methods.push('getCookies');
$.fn.bootstrapTable.methods.push('deleteCookie');
$.extend($.fn.bootstrapTable.utils, {
setCookie: setCookie,
getCookie: getCookie
});
var BootstrapTable = $.fn.bootstrapTable.Constructor,
_init = BootstrapTable.prototype.init,
_initTable = BootstrapTable.prototype.initTable,
_initServer = BootstrapTable.prototype.initServer,
_onSort = BootstrapTable.prototype.onSort,
_onPageNumber = BootstrapTable.prototype.onPageNumber,
_onPageListChange = BootstrapTable.prototype.onPageListChange,
_onPageFirst = BootstrapTable.prototype.onPageFirst,
_onPagePre = BootstrapTable.prototype.onPagePre,
_onPageNext = BootstrapTable.prototype.onPageNext,
_onPageLast = BootstrapTable.prototype.onPageLast,
_toggleColumn = BootstrapTable.prototype.toggleColumn,
_selectPage = BootstrapTable.prototype.selectPage,
_onSearch = BootstrapTable.prototype.onSearch;
BootstrapTable.prototype.init = function () {
var timeoutId = 0;
this.options.filterControls = [];
this.options.filterControlValuesLoaded = false;
this.options.cookiesEnabled = typeof this.options.cookiesEnabled === 'string' ?
this.options.cookiesEnabled.replace('[', '').replace(']', '')
.replace(/ /g, '').toLowerCase().split(',') :
this.options.cookiesEnabled;
if (this.options.filterControl) {
var that = this;
this.$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', initCookieFilters(that));
}
_init.apply(this, Array.prototype.slice.apply(arguments));
};
BootstrapTable.prototype.initServer = function () {
var bootstrapTable = this,
selectsWithoutDefaults = [],
columnHasSelectControl = function (column) {
return column.filterControl && column.filterControl === 'select';
},
columnHasDefaultSelectValues = function (column) {
return column.filterData && column.filterData !== 'column';
},
cookiesPresent = function() {
var cookie = JSON.parse(getCookie(bootstrapTable, bootstrapTable.options.cookieIdTable, cookieIds.filterControl));
return bootstrapTable.options.cookie && cookie;
};
selectsWithoutDefaults = $.grep(bootstrapTable.columns, function(column) {
return columnHasSelectControl(column) && !columnHasDefaultSelectValues(column);
});
// reset variable to original initServer function, so that future calls to initServer
// use the original function from this point on.
BootstrapTable.prototype.initServer = _initServer;
// early return if we don't need to populate any select values with cookie values
if (this.options.filterControl && cookiesPresent() && selectsWithoutDefaults.length === 0) {
return;
}
// call BootstrapTable.prototype.initServer
_initServer.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");
}
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 = [];
$.each(this.columns, function (i, column) {
if (column.visible) {
visibleColumns.push(column.field);
}
});
setCookie(this, cookieIds.columns, JSON.stringify(visibleColumns));
};
BootstrapTable.prototype.selectPage = function (page) {
_selectPage.apply(this, Array.prototype.slice.apply(arguments));
setCookie(this, cookieIds.pageNumber, page);
};
BootstrapTable.prototype.onSearch = function () {
var target = Array.prototype.slice.apply(arguments);
_onSearch.apply(this, target);
if ($(target[0].currentTarget).parent().hasClass('search')) {
setCookie(this, cookieIds.searchText, this.searchText);
}
};
BootstrapTable.prototype.getCookies = function () {
var bootstrapTable = this;
var cookies = {};
$.each(cookieIds, function(key, value) {
cookies[key] = getCookie(bootstrapTable, bootstrapTable.options.cookieIdTable, value);
if (key === 'columns') {
cookies[key] = JSON.parse(cookies[key]);
}
});
return cookies;
};
BootstrapTable.prototype.deleteCookie = function (cookieName) {
if ((cookieName === '') || (!cookieEnabled())) {
return;
}
deleteCookie(this, this.options.cookieIdTable, cookieIds[cookieName]);
};
})(jQuery);