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-rw-r--r--modules-available/bootstrap_multiselect/clientscript.js1699
-rw-r--r--modules-available/bootstrap_multiselect/config.json3
-rw-r--r--modules-available/bootstrap_multiselect/style.css1
-rw-r--r--modules-available/exams/config.json2
-rw-r--r--modules-available/exams/page.inc.php45
-rw-r--r--modules-available/exams/templates/page-add-exam.html14
-rw-r--r--modules-available/exams/templates/page-exams.html20
7 files changed, 1738 insertions, 46 deletions
diff --git a/modules-available/bootstrap_multiselect/clientscript.js b/modules-available/bootstrap_multiselect/clientscript.js
new file mode 100644
index 00000000..c1cf4c05
--- /dev/null
+++ b/modules-available/bootstrap_multiselect/clientscript.js
@@ -0,0 +1,1699 @@
+/**
+ * Bootstrap Multiselect (https://github.com/davidstutz/bootstrap-multiselect)
+ *
+ * Apache License, Version 2.0:
+ * Copyright (c) 2012 - 2015 David Stutz
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a
+ * copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * BSD 3-Clause License:
+ * Copyright (c) 2012 - 2015 David Stutz
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of David Stutz nor the names of its contributors may be
+ * used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+!function ($) {
+ "use strict";// jshint ;_;
+
+ if (typeof ko !== 'undefined' && ko.bindingHandlers && !ko.bindingHandlers.multiselect) {
+ ko.bindingHandlers.multiselect = {
+ after: ['options', 'value', 'selectedOptions', 'enable', 'disable'],
+
+ init: function(element, valueAccessor, allBindings, viewModel, bindingContext) {
+ var $element = $(element);
+ var config = ko.toJS(valueAccessor());
+
+ $element.multiselect(config);
+
+ if (allBindings.has('options')) {
+ var options = allBindings.get('options');
+ if (ko.isObservable(options)) {
+ ko.computed({
+ read: function() {
+ options();
+ setTimeout(function() {
+ var ms = $element.data('multiselect');
+ if (ms)
+ ms.updateOriginalOptions();//Not sure how beneficial this is.
+ $element.multiselect('rebuild');
+ }, 1);
+ },
+ disposeWhenNodeIsRemoved: element
+ });
+ }
+ }
+
+ //value and selectedOptions are two-way, so these will be triggered even by our own actions.
+ //It needs some way to tell if they are triggered because of us or because of outside change.
+ //It doesn't loop but it's a waste of processing.
+ if (allBindings.has('value')) {
+ var value = allBindings.get('value');
+ if (ko.isObservable(value)) {
+ ko.computed({
+ read: function() {
+ value();
+ setTimeout(function() {
+ $element.multiselect('refresh');
+ }, 1);
+ },
+ disposeWhenNodeIsRemoved: element
+ }).extend({ rateLimit: 100, notifyWhenChangesStop: true });
+ }
+ }
+
+ //Switched from arrayChange subscription to general subscription using 'refresh'.
+ //Not sure performance is any better using 'select' and 'deselect'.
+ if (allBindings.has('selectedOptions')) {
+ var selectedOptions = allBindings.get('selectedOptions');
+ if (ko.isObservable(selectedOptions)) {
+ ko.computed({
+ read: function() {
+ selectedOptions();
+ setTimeout(function() {
+ $element.multiselect('refresh');
+ }, 1);
+ },
+ disposeWhenNodeIsRemoved: element
+ }).extend({ rateLimit: 100, notifyWhenChangesStop: true });
+ }
+ }
+
+ var setEnabled = function (enable) {
+ setTimeout(function () {
+ if (enable)
+ $element.multiselect('enable');
+ else
+ $element.multiselect('disable');
+ });
+ };
+
+ if (allBindings.has('enable')) {
+ var enable = allBindings.get('enable');
+ if (ko.isObservable(enable)) {
+ ko.computed({
+ read: function () {
+ setEnabled(enable());
+ },
+ disposeWhenNodeIsRemoved: element
+ }).extend({ rateLimit: 100, notifyWhenChangesStop: true });
+ } else {
+ setEnabled(enable);
+ }
+ }
+
+ if (allBindings.has('disable')) {
+ var disable = allBindings.get('disable');
+ if (ko.isObservable(disable)) {
+ ko.computed({
+ read: function () {
+ setEnabled(!disable());
+ },
+ disposeWhenNodeIsRemoved: element
+ }).extend({ rateLimit: 100, notifyWhenChangesStop: true });
+ } else {
+ setEnabled(!disable);
+ }
+ }
+
+ ko.utils.domNodeDisposal.addDisposeCallback(element, function() {
+ $element.multiselect('destroy');
+ });
+ },
+
+ update: function(element, valueAccessor, allBindings, viewModel, bindingContext) {
+ var $element = $(element);
+ var config = ko.toJS(valueAccessor());
+
+ $element.multiselect('setOptions', config);
+ $element.multiselect('rebuild');
+ }
+ };
+ }
+
+ function forEach(array, callback) {
+ for (var index = 0; index < array.length; ++index) {
+ callback(array[index], index);
+ }
+ }
+
+ /**
+ * Constructor to create a new multiselect using the given select.
+ *
+ * @param {jQuery} select
+ * @param {Object} options
+ * @returns {Multiselect}
+ */
+ function Multiselect(select, options) {
+
+ this.$select = $(select);
+
+ // Placeholder via data attributes
+ if (this.$select.attr("data-placeholder")) {
+ options.nonSelectedText = this.$select.data("placeholder");
+ }
+
+ this.options = this.mergeOptions($.extend({}, options, this.$select.data()));
+
+ // Initialization.
+ // We have to clone to create a new reference.
+ this.originalOptions = this.$select.clone()[0].options;
+ this.query = '';
+ this.searchTimeout = null;
+ this.lastToggledInput = null;
+
+ this.options.multiple = this.$select.attr('multiple') === "multiple";
+ this.options.onChange = $.proxy(this.options.onChange, this);
+ this.options.onSelectAll = $.proxy(this.options.onSelectAll, this);
+ this.options.onDeselectAll = $.proxy(this.options.onDeselectAll, this);
+ this.options.onDropdownShow = $.proxy(this.options.onDropdownShow, this);
+ this.options.onDropdownHide = $.proxy(this.options.onDropdownHide, this);
+ this.options.onDropdownShown = $.proxy(this.options.onDropdownShown, this);
+ this.options.onDropdownHidden = $.proxy(this.options.onDropdownHidden, this);
+ this.options.onInitialized = $.proxy(this.options.onInitialized, this);
+ this.options.onFiltering = $.proxy(this.options.onFiltering, this);
+
+ // Build select all if enabled.
+ this.buildContainer();
+ this.buildButton();
+ this.buildDropdown();
+ this.buildSelectAll();
+ this.buildDropdownOptions();
+ this.buildFilter();
+
+ this.updateButtonText();
+ this.updateSelectAll(true);
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+
+ if (this.options.disableIfEmpty && $('option', this.$select).length <= 0) {
+ this.disable();
+ }
+
+ this.$select.wrap('<span class="hide-native-select">').after(this.$container);
+ this.options.onInitialized(this.$select, this.$container);
+ }
+
+ Multiselect.prototype = {
+
+ defaults: {
+ /**
+ * Default text function will either print 'None selected' in case no
+ * option is selected or a list of the selected options up to a length
+ * of 3 selected options.
+ *
+ * @param {jQuery} options
+ * @param {jQuery} select
+ * @returns {String}
+ */
+ buttonText: function(options, select) {
+ if (this.disabledText.length > 0
+ && (select.prop('disabled') || (options.length == 0 && this.disableIfEmpty))) {
+
+ return this.disabledText;
+ }
+ else if (options.length === 0) {
+ return this.nonSelectedText;
+ }
+ else if (this.allSelectedText
+ && options.length === $('option', $(select)).length
+ && $('option', $(select)).length !== 1
+ && this.multiple) {
+
+ if (this.selectAllNumber) {
+ return this.allSelectedText + ' (' + options.length + ')';
+ }
+ else {
+ return this.allSelectedText;
+ }
+ }
+ else if (options.length > this.numberDisplayed) {
+ return options.length + ' ' + this.nSelectedText;
+ }
+ else {
+ var selected = '';
+ var delimiter = this.delimiterText;
+
+ options.each(function() {
+ var label = ($(this).attr('label') !== undefined) ? $(this).attr('label') : $(this).text();
+ selected += label + delimiter;
+ });
+
+ return selected.substr(0, selected.length - this.delimiterText.length);
+ }
+ },
+ /**
+ * Updates the title of the button similar to the buttonText function.
+ *
+ * @param {jQuery} options
+ * @param {jQuery} select
+ * @returns {@exp;selected@call;substr}
+ */
+ buttonTitle: function(options, select) {
+ if (options.length === 0) {
+ return this.nonSelectedText;
+ }
+ else {
+ var selected = '';
+ var delimiter = this.delimiterText;
+
+ options.each(function () {
+ var label = ($(this).attr('label') !== undefined) ? $(this).attr('label') : $(this).text();
+ selected += label + delimiter;
+ });
+ return selected.substr(0, selected.length - this.delimiterText.length);
+ }
+ },
+ checkboxName: function(option) {
+ return false; // no checkbox name
+ },
+ /**
+ * Create a label.
+ *
+ * @param {jQuery} element
+ * @returns {String}
+ */
+ optionLabel: function(element){
+ return $(element).attr('label') || $(element).text();
+ },
+ /**
+ * Create a class.
+ *
+ * @param {jQuery} element
+ * @returns {String}
+ */
+ optionClass: function(element) {
+ return $(element).attr('class') || '';
+ },
+ /**
+ * Triggered on change of the multiselect.
+ *
+ * Not triggered when selecting/deselecting options manually.
+ *
+ * @param {jQuery} option
+ * @param {Boolean} checked
+ */
+ onChange : function(option, checked) {
+
+ },
+ /**
+ * Triggered when the dropdown is shown.
+ *
+ * @param {jQuery} event
+ */
+ onDropdownShow: function(event) {
+
+ },
+ /**
+ * Triggered when the dropdown is hidden.
+ *
+ * @param {jQuery} event
+ */
+ onDropdownHide: function(event) {
+
+ },
+ /**
+ * Triggered after the dropdown is shown.
+ *
+ * @param {jQuery} event
+ */
+ onDropdownShown: function(event) {
+
+ },
+ /**
+ * Triggered after the dropdown is hidden.
+ *
+ * @param {jQuery} event
+ */
+ onDropdownHidden: function(event) {
+
+ },
+ /**
+ * Triggered on select all.
+ */
+ onSelectAll: function() {
+
+ },
+ /**
+ * Triggered on deselect all.
+ */
+ onDeselectAll: function() {
+
+ },
+ /**
+ * Triggered after initializing.
+ *
+ * @param {jQuery} $select
+ * @param {jQuery} $container
+ */
+ onInitialized: function($select, $container) {
+
+ },
+ /**
+ * Triggered on filtering.
+ *
+ * @param {jQuery} $filter
+ */
+ onFiltering: function($filter) {
+
+ },
+ enableHTML: false,
+ buttonClass: 'btn btn-default',
+ inheritClass: false,
+ buttonWidth: 'auto',
+ buttonContainer: '<div class="btn-group" />',
+ dropRight: false,
+ dropUp: false,
+ selectedClass: 'active',
+ // Maximum height of the dropdown menu.
+ // If maximum height is exceeded a scrollbar will be displayed.
+ maxHeight: false,
+ includeSelectAllOption: false,
+ includeSelectAllIfMoreThan: 0,
+ selectAllText: ' Select all',
+ selectAllValue: 'multiselect-all',
+ selectAllName: false,
+ selectAllNumber: true,
+ selectAllJustVisible: true,
+ enableFiltering: false,
+ enableCaseInsensitiveFiltering: false,
+ enableFullValueFiltering: false,
+ enableClickableOptGroups: false,
+ enableCollapsibleOptGroups: false,
+ filterPlaceholder: 'Search',
+ // possible options: 'text', 'value', 'both'
+ filterBehavior: 'text',
+ includeFilterClearBtn: true,
+ preventInputChangeEvent: false,
+ nonSelectedText: 'None selected',
+ nSelectedText: 'selected',
+ allSelectedText: 'All selected',
+ numberDisplayed: 3,
+ disableIfEmpty: false,
+ disabledText: '',
+ delimiterText: ', ',
+ templates: {
+ button: '<button type="button" class="multiselect dropdown-toggle" data-toggle="dropdown"><span class="multiselect-selected-text"></span> <b class="caret"></b></button>',
+ ul: '<ul class="multiselect-container dropdown-menu"></ul>',
+ filter: '<li class="multiselect-item multiselect-filter"><div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-search"></i></span><input class="form-control multiselect-search" type="text"></div></li>',
+ filterClearBtn: '<span class="input-group-btn"><button class="btn btn-default multiselect-clear-filter" type="button"><i class="glyphicon glyphicon-remove-circle"></i></button></span>',
+ li: '<li><a tabindex="0"><label></label></a></li>',
+ divider: '<li class="multiselect-item divider"></li>',
+ liGroup: '<li class="multiselect-item multiselect-group"><label></label></li>'
+ }
+ },
+
+ constructor: Multiselect,
+
+ /**
+ * Builds the container of the multiselect.
+ */
+ buildContainer: function() {
+ this.$container = $(this.options.buttonContainer);
+ this.$container.on('show.bs.dropdown', this.options.onDropdownShow);
+ this.$container.on('hide.bs.dropdown', this.options.onDropdownHide);
+ this.$container.on('shown.bs.dropdown', this.options.onDropdownShown);
+ this.$container.on('hidden.bs.dropdown', this.options.onDropdownHidden);
+ },
+
+ /**
+ * Builds the button of the multiselect.
+ */
+ buildButton: function() {
+ this.$button = $(this.options.templates.button).addClass(this.options.buttonClass);
+ if (this.$select.attr('class') && this.options.inheritClass) {
+ this.$button.addClass(this.$select.attr('class'));
+ }
+ // Adopt active state.
+ if (this.$select.prop('disabled')) {
+ this.disable();
+ }
+ else {
+ this.enable();
+ }
+
+ // Manually add button width if set.
+ if (this.options.buttonWidth && this.options.buttonWidth !== 'auto') {
+ this.$button.css({
+ 'width' : '100%', //this.options.buttonWidth,
+ 'overflow' : 'hidden',
+ 'text-overflow' : 'ellipsis'
+ });
+ this.$container.css({
+ 'width': this.options.buttonWidth
+ });
+ }
+
+ // Keep the tab index from the select.
+ var tabindex = this.$select.attr('tabindex');
+ if (tabindex) {
+ this.$button.attr('tabindex', tabindex);
+ }
+
+ this.$container.prepend(this.$button);
+ },
+
+ /**
+ * Builds the ul representing the dropdown menu.
+ */
+ buildDropdown: function() {
+
+ // Build ul.
+ this.$ul = $(this.options.templates.ul);
+
+ if (this.options.dropRight) {
+ this.$ul.addClass('pull-right');
+ }
+
+ // Set max height of dropdown menu to activate auto scrollbar.
+ if (this.options.maxHeight) {
+ // TODO: Add a class for this option to move the css declarations.
+ this.$ul.css({
+ 'max-height': this.options.maxHeight + 'px',
+ 'overflow-y': 'auto',
+ 'overflow-x': 'hidden'
+ });
+ }
+
+ if (this.options.dropUp) {
+
+ var height = Math.min(this.options.maxHeight, $('option[data-role!="divider"]', this.$select).length*26 + $('option[data-role="divider"]', this.$select).length*19 + (this.options.includeSelectAllOption ? 26 : 0) + (this.options.enableFiltering || this.options.enableCaseInsensitiveFiltering ? 44 : 0));
+ var moveCalc = height + 34;
+
+ this.$ul.css({
+ 'max-height': height + 'px',
+ 'overflow-y': 'auto',
+ 'overflow-x': 'hidden',
+ 'margin-top': "-" + moveCalc + 'px'
+ });
+ }
+
+ this.$container.append(this.$ul);
+ },
+
+ /**
+ * Build the dropdown options and binds all necessary events.
+ *
+ * Uses createDivider and createOptionValue to create the necessary options.
+ */
+ buildDropdownOptions: function() {
+
+ this.$select.children().each($.proxy(function(index, element) {
+
+ var $element = $(element);
+ // Support optgroups and options without a group simultaneously.
+ var tag = $element.prop('tagName')
+ .toLowerCase();
+
+ if ($element.prop('value') === this.options.selectAllValue) {
+ return;
+ }
+
+ if (tag === 'optgroup') {
+ this.createOptgroup(element);
+ }
+ else if (tag === 'option') {
+
+ if ($element.data('role') === 'divider') {
+ this.createDivider();
+ }
+ else {
+ this.createOptionValue(element);
+ }
+
+ }
+
+ // Other illegal tags will be ignored.
+ }, this));
+
+ // Bind the change event on the dropdown elements.
+ $('li:not(.multiselect-group) input', this.$ul).on('change', $.proxy(function(event) {
+ var $target = $(event.target);
+
+ var checked = $target.prop('checked') || false;
+ var isSelectAllOption = $target.val() === this.options.selectAllValue;
+
+ // Apply or unapply the configured selected class.
+ if (this.options.selectedClass) {
+ if (checked) {
+ $target.closest('li')
+ .addClass(this.options.selectedClass);
+ }
+ else {
+ $target.closest('li')
+ .removeClass(this.options.selectedClass);
+ }
+ }
+
+ // Get the corresponding option.
+ var value = $target.val();
+ var $option = this.getOptionByValue(value);
+
+ var $optionsNotThis = $('option', this.$select).not($option);
+ var $checkboxesNotThis = $('input', this.$container).not($target);
+
+ if (isSelectAllOption) {
+
+ if (checked) {
+ this.selectAll(this.options.selectAllJustVisible);
+ }
+ else {
+ this.deselectAll(this.options.selectAllJustVisible);
+ }
+ }
+ else {
+ if (checked) {
+ $option.prop('selected', true);
+
+ if (this.options.multiple) {
+ // Simply select additional option.
+ $option.prop('selected', true);
+ }
+ else {
+ // Unselect all other options and corresponding checkboxes.
+ if (this.options.selectedClass) {
+ $($checkboxesNotThis).closest('li').removeClass(this.options.selectedClass);
+ }
+
+ $($checkboxesNotThis).prop('checked', false);
+ $optionsNotThis.prop('selected', false);
+
+ // It's a single selection, so close.
+ this.$button.click();
+ }
+
+ if (this.options.selectedClass === "active") {
+ $optionsNotThis.closest("a").css("outline", "");
+ }
+ }
+ else {
+ // Unselect option.
+ $option.prop('selected', false);
+ }
+
+ // To prevent select all from firing onChange: #575
+ this.options.onChange($option, checked);
+
+ // Do not update select all or optgroups on select all change!
+ this.updateSelectAll();
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+ }
+
+ this.$select.change();
+ this.updateButtonText();
+
+ if(this.options.preventInputChangeEvent) {
+ return false;
+ }
+ }, this));
+
+ $('li a', this.$ul).on('mousedown', function(e) {
+ if (e.shiftKey) {
+ // Prevent selecting text by Shift+click
+ return false;
+ }
+ });
+
+ $('li a', this.$ul).on('touchstart click', $.proxy(function(event) {
+ event.stopPropagation();
+
+ var $target = $(event.target);
+
+ if (event.shiftKey && this.options.multiple) {
+ if($target.is("label")){ // Handles checkbox selection manually (see https://github.com/davidstutz/bootstrap-multiselect/issues/431)
+ event.preventDefault();
+ $target = $target.find("input");
+ $target.prop("checked", !$target.prop("checked"));
+ }
+ var checked = $target.prop('checked') || false;
+
+ if (this.lastToggledInput !== null && this.lastToggledInput !== $target) { // Make sure we actually have a range
+ var from = $target.closest("li").index();
+ var to = this.lastToggledInput.closest("li").index();
+
+ if (from > to) { // Swap the indices
+ var tmp = to;
+ to = from;
+ from = tmp;
+ }
+
+ // Make sure we grab all elements since slice excludes the last index
+ ++to;
+
+ // Change the checkboxes and underlying options
+ var range = this.$ul.find("li").slice(from, to).find("input");
+
+ range.prop('checked', checked);
+
+ if (this.options.selectedClass) {
+ range.closest('li')
+ .toggleClass(this.options.selectedClass, checked);
+ }
+
+ for (var i = 0, j = range.length; i < j; i++) {
+ var $checkbox = $(range[i]);
+
+ var $option = this.getOptionByValue($checkbox.val());
+
+ $option.prop('selected', checked);
+ }
+ }
+
+ // Trigger the select "change" event
+ $target.trigger("change");
+ }
+
+ // Remembers last clicked option
+ if($target.is("input") && !$target.closest("li").is(".multiselect-item")){
+ this.lastToggledInput = $target;
+ }
+
+ $target.blur();
+ }, this));
+
+ // Keyboard support.
+ this.$container.off('keydown.multiselect').on('keydown.multiselect', $.proxy(function(event) {
+ if ($('input[type="text"]', this.$container).is(':focus')) {
+ return;
+ }
+
+ if (event.keyCode === 9 && this.$container.hasClass('open')) {
+ this.$button.click();
+ }
+ else {
+ var $items = $(this.$container).find("li:not(.divider):not(.disabled) a").filter(":visible");
+
+ if (!$items.length) {
+ return;
+ }
+
+ var index = $items.index($items.filter(':focus'));
+
+ // Navigation up.
+ if (event.keyCode === 38 && index > 0) {
+ index--;
+ }
+ // Navigate down.
+ else if (event.keyCode === 40 && index < $items.length - 1) {
+ index++;
+ }
+ else if (!~index) {
+ index = 0;
+ }
+
+ var $current = $items.eq(index);
+ $current.focus();
+
+ if (event.keyCode === 32 || event.keyCode === 13) {
+ var $checkbox = $current.find('input');
+
+ $checkbox.prop("checked", !$checkbox.prop("checked"));
+ $checkbox.change();
+ }
+
+ event.stopPropagation();
+ event.preventDefault();
+ }
+ }, this));
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ $("li.multiselect-group input", this.$ul).on("change", $.proxy(function(event) {
+ event.stopPropagation();
+
+ var $target = $(event.target);
+ var checked = $target.prop('checked') || false;
+
+ var $li = $(event.target).closest('li');
+ var $group = $li.nextUntil("li.multiselect-group")
+ .not('.multiselect-filter-hidden')
+ .not('.disabled');
+
+ var $inputs = $group.find("input");
+
+ var values = [];
+ var $options = [];
+
+ $.each($inputs, $.proxy(function(index, input) {
+ var value = $(input).val();
+ var $option = this.getOptionByValue(value);
+
+ if (checked) {
+ $(input).prop('checked', true);
+ $(input).closest('li')
+ .addClass(this.options.selectedClass);
+
+ $option.prop('selected', true);
+ }
+ else {
+ $(input).prop('checked', false);
+ $(input).closest('li')
+ .removeClass(this.options.selectedClass);
+
+ $option.prop('selected', false);
+ }
+
+ $options.push(this.getOptionByValue(value));
+ }, this))
+
+ // Cannot use select or deselect here because it would call updateOptGroups again.
+
+ this.options.onChange($options, checked);
+
+ this.updateButtonText();
+ this.updateSelectAll();
+ }, this));
+ }
+
+ if (this.options.enableCollapsibleOptGroups && this.options.multiple) {
+ $("li.multiselect-group .caret-container", this.$ul).on("click", $.proxy(function(event) {
+ var $li = $(event.target).closest('li');
+ var $inputs = $li.nextUntil("li.multiselect-group")
+ .not('.multiselect-filter-hidden');
+
+ var visible = true;
+ $inputs.each(function() {
+ visible = visible && $(this).is(':visible');
+ });
+
+ if (visible) {
+ $inputs.hide()
+ .addClass('multiselect-collapsible-hidden');
+ }
+ else {
+ $inputs.show()
+ .removeClass('multiselect-collapsible-hidden');
+ }
+ }, this));
+
+ $("li.multiselect-all", this.$ul).css('background', '#f3f3f3').css('border-bottom', '1px solid #eaeaea');
+ $("li.multiselect-all > a > label.checkbox", this.$ul).css('padding', '3px 20px 3px 35px');
+ $("li.multiselect-group > a > input", this.$ul).css('margin', '4px 0px 5px -20px');
+ }
+ },
+
+ /**
+ * Create an option using the given select option.
+ *
+ * @param {jQuery} element
+ */
+ createOptionValue: function(element) {
+ var $element = $(element);
+ if ($element.is(':selected')) {
+ $element.prop('selected', true);
+ }
+
+ // Support the label attribute on options.
+ var label = this.options.optionLabel(element);
+ var classes = this.options.optionClass(element);
+ var value = $element.val();
+ var inputType = this.options.multiple ? "checkbox" : "radio";
+
+ var $li = $(this.options.templates.li);
+ var $label = $('label', $li);
+ $label.addClass(inputType);
+ $li.addClass(classes);
+
+ if (this.options.enableHTML) {
+ $label.html(" " + label);
+ }
+ else {
+ $label.text(" " + label);
+ }
+
+ var $checkbox = $('<input/>').attr('type', inputType);
+
+ var name = this.options.checkboxName($element);
+ if (name) {
+ $checkbox.attr('name', name);
+ }
+
+ $label.prepend($checkbox);
+
+ var selected = $element.prop('selected') || false;
+ $checkbox.val(value);
+
+ if (value === this.options.selectAllValue) {
+ $li.addClass("multiselect-item multiselect-all");
+ $checkbox.parent().parent()
+ .addClass('multiselect-all');
+ }
+
+ $label.attr('title', $element.attr('title'));
+
+ this.$ul.append($li);
+
+ if ($element.is(':disabled')) {
+ $checkbox.attr('disabled', 'disabled')
+ .prop('disabled', true)
+ .closest('a')
+ .attr("tabindex", "-1")
+ .closest('li')
+ .addClass('disabled');
+ }
+
+ $checkbox.prop('checked', selected);
+
+ if (selected && this.options.selectedClass) {
+ $checkbox.closest('li')
+ .addClass(this.options.selectedClass);
+ }
+ },
+
+ /**
+ * Creates a divider using the given select option.
+ *
+ * @param {jQuery} element
+ */
+ createDivider: function(element) {
+ var $divider = $(this.options.templates.divider);
+ this.$ul.append($divider);
+ },
+
+ /**
+ * Creates an optgroup.
+ *
+ * @param {jQuery} group
+ */
+ createOptgroup: function(group) {
+ var label = $(group).attr("label");
+ var value = $(group).attr("value");
+ var $li = $('<li class="multiselect-item multiselect-group"><a href="javascript:void(0);"><label><b></b></label></a></li>');
+
+ var classes = this.options.optionClass(group);
+ $li.addClass(classes);
+
+ if (this.options.enableHTML) {
+ $('label b', $li).html(" " + label);
+ }
+ else {
+ $('label b', $li).text(" " + label);
+ }
+
+ if (this.options.enableCollapsibleOptGroups && this.options.multiple) {
+ $('a', $li).append('<span class="caret-container"><b class="caret"></b></span>');
+ }
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ $('a label', $li).prepend('<input type="checkbox" value="' + value + '"/>');
+ }
+
+ if ($(group).is(':disabled')) {
+ $li.addClass('disabled');
+ }
+
+ this.$ul.append($li);
+
+ $("option", group).each($.proxy(function($, group) {
+ this.createOptionValue(group);
+ }, this))
+ },
+
+ /**
+ * Build the select all.
+ *
+ * Checks if a select all has already been created.
+ */
+ buildSelectAll: function() {
+ if (typeof this.options.selectAllValue === 'number') {
+ this.options.selectAllValue = this.options.selectAllValue.toString();
+ }
+
+ var alreadyHasSelectAll = this.hasSelectAll();
+
+ if (!alreadyHasSelectAll && this.options.includeSelectAllOption && this.options.multiple
+ && $('option', this.$select).length > this.options.includeSelectAllIfMoreThan) {
+
+ // Check whether to add a divider after the select all.
+ if (this.options.includeSelectAllDivider) {
+ this.$ul.prepend($(this.options.templates.divider));
+ }
+
+ var $li = $(this.options.templates.li);
+ $('label', $li).addClass("checkbox");
+
+ if (this.options.enableHTML) {
+ $('label', $li).html(" " + this.options.selectAllText);
+ }
+ else {
+ $('label', $li).text(" " + this.options.selectAllText);
+ }
+
+ if (this.options.selectAllName) {
+ $('label', $li).prepend('<input type="checkbox" name="' + this.options.selectAllName + '" />');
+ }
+ else {
+ $('label', $li).prepend('<input type="checkbox" />');
+ }
+
+ var $checkbox = $('input', $li);
+ $checkbox.val(this.options.selectAllValue);
+
+ $li.addClass("multiselect-item multiselect-all");
+ $checkbox.parent().parent()
+ .addClass('multiselect-all');
+
+ this.$ul.prepend($li);
+
+ $checkbox.prop('checked', false);
+ }
+ },
+
+ /**
+ * Builds the filter.
+ */
+ buildFilter: function() {
+
+ // Build filter if filtering OR case insensitive filtering is enabled and the number of options exceeds (or equals) enableFilterLength.
+ if (this.options.enableFiltering || this.options.enableCaseInsensitiveFiltering) {
+ var enableFilterLength = Math.max(this.options.enableFiltering, this.options.enableCaseInsensitiveFiltering);
+
+ if (this.$select.find('option').length >= enableFilterLength) {
+
+ this.$filter = $(this.options.templates.filter);
+ $('input', this.$filter).attr('placeholder', this.options.filterPlaceholder);
+
+ // Adds optional filter clear button
+ if(this.options.includeFilterClearBtn) {
+ var clearBtn = $(this.options.templates.filterClearBtn);
+ clearBtn.on('click', $.proxy(function(event){
+ clearTimeout(this.searchTimeout);
+
+ this.$filter.find('.multiselect-search').val('');
+ $('li', this.$ul).show().removeClass('multiselect-filter-hidden');
+
+ this.updateSelectAll();
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+
+ }, this));
+ this.$filter.find('.input-group').append(clearBtn);
+ }
+
+ this.$ul.prepend(this.$filter);
+
+ this.$filter.val(this.query).on('click', function(event) {
+ event.stopPropagation();
+ }).on('input keydown', $.proxy(function(event) {
+ // Cancel enter key default behaviour
+ if (event.which === 13) {
+ event.preventDefault();
+ }
+
+ // This is useful to catch "keydown" events after the browser has updated the control.
+ clearTimeout(this.searchTimeout);
+
+ this.searchTimeout = this.asyncFunction($.proxy(function() {
+
+ if (this.query !== event.target.value) {
+ this.query = event.target.value;
+
+ var currentGroup, currentGroupVisible;
+ $.each($('li', this.$ul), $.proxy(function(index, element) {
+ var value = $('input', element).length > 0 ? $('input', element).val() : "";
+ var text = $('label', element).text();
+
+ var filterCandidate = '';
+ if ((this.options.filterBehavior === 'text')) {
+ filterCandidate = text;
+ }
+ else if ((this.options.filterBehavior === 'value')) {
+ filterCandidate = value;
+ }
+ else if (this.options.filterBehavior === 'both') {
+ filterCandidate = text + '\n' + value;
+ }
+
+ if (value !== this.options.selectAllValue && text) {
+
+ // By default lets assume that element is not
+ // interesting for this search.
+ var showElement = false;
+
+ if (this.options.enableCaseInsensitiveFiltering) {
+ filterCandidate = filterCandidate.toLowerCase();
+ this.query = this.query.toLowerCase();
+ }
+
+ if (this.options.enableFullValueFiltering && this.options.filterBehavior !== 'both') {
+ var valueToMatch = filterCandidate.trim().substring(0, this.query.length);
+ if (this.query.indexOf(valueToMatch) > -1) {
+ showElement = true;
+ }
+ }
+ else if (filterCandidate.indexOf(this.query) > -1) {
+ showElement = true;
+ }
+
+ // Toggle current element (group or group item) according to showElement boolean.
+ $(element).toggle(showElement)
+ .toggleClass('multiselect-filter-hidden', !showElement);
+
+ // Differentiate groups and group items.
+ if ($(element).hasClass('multiselect-group')) {
+ // Remember group status.
+ currentGroup = element;
+ currentGroupVisible = showElement;
+ }
+ else {
+ // Show group name when at least one of its items is visible.
+ if (showElement) {
+ $(currentGroup).show()
+ .removeClass('multiselect-filter-hidden');
+ }
+
+ // Show all group items when group name satisfies filter.
+ if (!showElement && currentGroupVisible) {
+ $(element).show()
+ .removeClass('multiselect-filter-hidden');
+ }
+ }
+ }
+ }, this));
+ }
+
+ this.updateSelectAll();
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+
+ this.options.onFiltering(event.target);
+
+ }, this), 300, this);
+ }, this));
+ }
+ }
+ },
+
+ /**
+ * Unbinds the whole plugin.
+ */
+ destroy: function() {
+ this.$container.remove();
+ this.$select.show();
+ this.$select.data('multiselect', null);
+ },
+
+ /**
+ * Refreshs the multiselect based on the selected options of the select.
+ */
+ refresh: function () {
+ var inputs = $.map($('li input', this.$ul), $);
+
+ $('option', this.$select).each($.proxy(function (index, element) {
+ var $elem = $(element);
+ var value = $elem.val();
+ var $input;
+ for (var i = inputs.length; 0 < i--; /**/) {
+ if (value !== ($input = inputs[i]).val())
+ continue; // wrong li
+
+ if ($elem.is(':selected')) {
+ $input.prop('checked', true);
+
+ if (this.options.selectedClass) {
+ $input.closest('li')
+ .addClass(this.options.selectedClass);
+ }
+ }
+ else {
+ $input.prop('checked', false);
+
+ if (this.options.selectedClass) {
+ $input.closest('li')
+ .removeClass(this.options.selectedClass);
+ }
+ }
+
+ if ($elem.is(":disabled")) {
+ $input.attr('disabled', 'disabled')
+ .prop('disabled', true)
+ .closest('li')
+ .addClass('disabled');
+ }
+ else {
+ $input.prop('disabled', false)
+ .closest('li')
+ .removeClass('disabled');
+ }
+ break; // assumes unique values
+ }
+ }, this));
+
+ this.updateButtonText();
+ this.updateSelectAll();
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+ },
+
+ /**
+ * Select all options of the given values.
+ *
+ * If triggerOnChange is set to true, the on change event is triggered if
+ * and only if one value is passed.
+ *
+ * @param {Array} selectValues
+ * @param {Boolean} triggerOnChange
+ */
+ select: function(selectValues, triggerOnChange) {
+ if(!$.isArray(selectValues)) {
+ selectValues = [selectValues];
+ }
+
+ for (var i = 0; i < selectValues.length; i++) {
+ var value = selectValues[i];
+
+ if (value === null || value === undefined) {
+ continue;
+ }
+
+ var $option = this.getOptionByValue(value);
+ var $checkbox = this.getInputByValue(value);
+
+ if($option === undefined || $checkbox === undefined) {
+ continue;
+ }
+
+ if (!this.options.multiple) {
+ this.deselectAll(false);
+ }
+
+ if (this.options.selectedClass) {
+ $checkbox.closest('li')
+ .addClass(this.options.selectedClass);
+ }
+
+ $checkbox.prop('checked', true);
+ $option.prop('selected', true);
+
+ if (triggerOnChange) {
+ this.options.onChange($option, true);
+ }
+ }
+
+ this.updateButtonText();
+ this.updateSelectAll();
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+ },
+
+ /**
+ * Clears all selected items.
+ */
+ clearSelection: function () {
+ this.deselectAll(false);
+ this.updateButtonText();
+ this.updateSelectAll();
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+ },
+
+ /**
+ * Deselects all options of the given values.
+ *
+ * If triggerOnChange is set to true, the on change event is triggered, if
+ * and only if one value is passed.
+ *
+ * @param {Array} deselectValues
+ * @param {Boolean} triggerOnChange
+ */
+ deselect: function(deselectValues, triggerOnChange) {
+ if(!$.isArray(deselectValues)) {
+ deselectValues = [deselectValues];
+ }
+
+ for (var i = 0; i < deselectValues.length; i++) {
+ var value = deselectValues[i];
+
+ if (value === null || value === undefined) {
+ continue;
+ }
+
+ var $option = this.getOptionByValue(value);
+ var $checkbox = this.getInputByValue(value);
+
+ if($option === undefined || $checkbox === undefined) {
+ continue;
+ }
+
+ if (this.options.selectedClass) {
+ $checkbox.closest('li')
+ .removeClass(this.options.selectedClass);
+ }
+
+ $checkbox.prop('checked', false);
+ $option.prop('selected', false);
+
+ if (triggerOnChange) {
+ this.options.onChange($option, false);
+ }
+ }
+
+ this.updateButtonText();
+ this.updateSelectAll();
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+ },
+
+ /**
+ * Selects all enabled & visible options.
+ *
+ * If justVisible is true or not specified, only visible options are selected.
+ *
+ * @param {Boolean} justVisible
+ * @param {Boolean} triggerOnSelectAll
+ */
+ selectAll: function (justVisible, triggerOnSelectAll) {
+
+ var justVisible = typeof justVisible === 'undefined' ? true : justVisible;
+ var allLis = $("li:not(.divider):not(.disabled):not(.multiselect-group)", this.$ul);
+ var visibleLis = $("li:not(.divider):not(.disabled):not(.multiselect-group):not(.multiselect-filter-hidden):not(.multiselect-collapisble-hidden)", this.$ul).filter(':visible');
+
+ if(justVisible) {
+ $('input:enabled' , visibleLis).prop('checked', true);
+ visibleLis.addClass(this.options.selectedClass);
+
+ $('input:enabled' , visibleLis).each($.proxy(function(index, element) {
+ var value = $(element).val();
+ var option = this.getOptionByValue(value);
+ $(option).prop('selected', true);
+ }, this));
+ }
+ else {
+ $('input:enabled' , allLis).prop('checked', true);
+ allLis.addClass(this.options.selectedClass);
+
+ $('input:enabled' , allLis).each($.proxy(function(index, element) {
+ var value = $(element).val();
+ var option = this.getOptionByValue(value);
+ $(option).prop('selected', true);
+ }, this));
+ }
+
+ $('li input[value="' + this.options.selectAllValue + '"]').prop('checked', true);
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+
+ if (triggerOnSelectAll) {
+ this.options.onSelectAll();
+ }
+ },
+
+ /**
+ * Deselects all options.
+ *
+ * If justVisible is true or not specified, only visible options are deselected.
+ *
+ * @param {Boolean} justVisible
+ */
+ deselectAll: function (justVisible, triggerOnDeselectAll) {
+
+ var justVisible = typeof justVisible === 'undefined' ? true : justVisible;
+ var allLis = $("li:not(.divider):not(.disabled):not(.multiselect-group)", this.$ul);
+ var visibleLis = $("li:not(.divider):not(.disabled):not(.multiselect-group):not(.multiselect-filter-hidden):not(.multiselect-collapisble-hidden)", this.$ul).filter(':visible');
+
+ if(justVisible) {
+ $('input[type="checkbox"]:enabled' , visibleLis).prop('checked', false);
+ visibleLis.removeClass(this.options.selectedClass);
+
+ $('input[type="checkbox"]:enabled' , visibleLis).each($.proxy(function(index, element) {
+ var value = $(element).val();
+ var option = this.getOptionByValue(value);
+ $(option).prop('selected', false);
+ }, this));
+ }
+ else {
+ $('input[type="checkbox"]:enabled' , allLis).prop('checked', false);
+ allLis.removeClass(this.options.selectedClass);
+
+ $('input[type="checkbox"]:enabled' , allLis).each($.proxy(function(index, element) {
+ var value = $(element).val();
+ var option = this.getOptionByValue(value);
+ $(option).prop('selected', false);
+ }, this));
+ }
+
+ $('li input[value="' + this.options.selectAllValue + '"]').prop('checked', false);
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+
+ if (triggerOnDeselectAll) {
+ this.options.onDeselectAll();
+ }
+ },
+
+ /**
+ * Rebuild the plugin.
+ *
+ * Rebuilds the dropdown, the filter and the select all option.
+ */
+ rebuild: function() {
+ this.$ul.html('');
+
+ // Important to distinguish between radios and checkboxes.
+ this.options.multiple = this.$select.attr('multiple') === "multiple";
+
+ this.buildSelectAll();
+ this.buildDropdownOptions();
+ this.buildFilter();
+
+ this.updateButtonText();
+ this.updateSelectAll(true);
+
+ if (this.options.enableClickableOptGroups && this.options.multiple) {
+ this.updateOptGroups();
+ }
+
+ if (this.options.disableIfEmpty && $('option', this.$select).length <= 0) {
+ this.disable();
+ }
+ else {
+ this.enable();
+ }
+
+ if (this.options.dropRight) {
+ this.$ul.addClass('pull-right');
+ }
+ },
+
+ /**
+ * The provided data will be used to build the dropdown.
+ */
+ dataprovider: function(dataprovider) {
+
+ var groupCounter = 0;
+ var $select = this.$select.empty();
+
+ $.each(dataprovider, function (index, option) {
+ var $tag;
+
+ if ($.isArray(option.children)) { // create optiongroup tag
+ groupCounter++;
+
+ $tag = $('<optgroup/>').attr({
+ label: option.label || 'Group ' + groupCounter,
+ disabled: !!option.disabled
+ });
+
+ forEach(option.children, function(subOption) { // add children option tags
+ var attributes = {
+ value: subOption.value,
+ label: subOption.label || subOption.value,
+ title: subOption.title,
+ selected: !!subOption.selected,
+ disabled: !!subOption.disabled
+ };
+
+ //Loop through attributes object and add key-value for each attribute
+ for (var key in subOption.attributes) {
+ attributes['data-' + key] = subOption.attributes[key];
+ }
+ //Append original attributes + new data attributes to option
+ $tag.append($('<option/>').attr(attributes));
+ });
+ }
+ else {
+
+ var attributes = {
+ 'value': option.value,
+ 'label': option.label || option.value,
+ 'title': option.title,
+ 'class': option.class,
+ 'selected': !!option.selected,
+ 'disabled': !!option.disabled
+ };
+ //Loop through attributes object and add key-value for each attribute
+ for (var key in option.attributes) {
+ attributes['data-' + key] = option.attributes[key];
+ }
+ //Append original attributes + new data attributes to option
+ $tag = $('<option/>').attr(attributes);
+
+ $tag.text(option.label || option.value);
+ }
+
+ $select.append($tag);
+ });
+
+ this.rebuild();
+ },
+
+ /**
+ * Enable the multiselect.
+ */
+ enable: function() {
+ this.$select.prop('disabled', false);
+ this.$button.prop('disabled', false)
+ .removeClass('disabled');
+ },
+
+ /**
+ * Disable the multiselect.
+ */
+ disable: function() {
+ this.$select.prop('disabled', true);
+ this.$button.prop('disabled', true)
+ .addClass('disabled');
+ },
+
+ /**
+ * Set the options.
+ *
+ * @param {Array} options
+ */
+ setOptions: function(options) {
+ this.options = this.mergeOptions(options);
+ },
+
+ /**
+ * Merges the given options with the default options.
+ *
+ * @param {Array} options
+ * @returns {Array}
+ */
+ mergeOptions: function(options) {
+ return $.extend(true, {}, this.defaults, this.options, options);
+ },
+
+ /**
+ * Checks whether a select all checkbox is present.
+ *
+ * @returns {Boolean}
+ */
+ hasSelectAll: function() {
+ return $('li.multiselect-all', this.$ul).length > 0;
+ },
+
+ /**
+ * Update opt groups.
+ */
+ updateOptGroups: function() {
+ var $groups = $('li.multiselect-group', this.$ul)
+
+ $groups.each(function() {
+ var $options = $(this).nextUntil('li.multiselect-group')
+ .not('.multiselect-filter-hidden')
+ .not('.disabled');
+
+ var checked = true;
+ $options.each(function() {
+ var $input = $('input', this);
+
+ if (!$input.prop('checked')) {
+ checked = false;
+ }
+ });
+
+ $('input', this).prop('checked', checked);
+ });
+ },
+
+ /**
+ * Updates the select all checkbox based on the currently displayed and selected checkboxes.
+ */
+ updateSelectAll: function(notTriggerOnSelectAll) {
+ if (this.hasSelectAll()) {
+ var allBoxes = $("li:not(.multiselect-item):not(.multiselect-filter-hidden):not(.multiselect-group):not(.disabled) input:enabled", this.$ul);
+ var allBoxesLength = allBoxes.length;
+ var checkedBoxesLength = allBoxes.filter(":checked").length;
+ var selectAllLi = $("li.multiselect-all", this.$ul);
+ var selectAllInput = selectAllLi.find("input");
+
+ if (checkedBoxesLength > 0 && checkedBoxesLength === allBoxesLength) {
+ selectAllInput.prop("checked", true);
+ selectAllLi.addClass(this.options.selectedClass);
+ this.options.onSelectAll();
+ }
+ else {
+ selectAllInput.prop("checked", false);
+ selectAllLi.removeClass(this.options.selectedClass);
+ if (checkedBoxesLength === 0) {
+ if (!notTriggerOnSelectAll) {
+ this.options.onDeselectAll();
+ }
+ }
+ }
+ }
+ },
+
+ /**
+ * Update the button text and its title based on the currently selected options.
+ */
+ updateButtonText: function() {
+ var options = this.getSelected();
+
+ // First update the displayed button text.
+ if (this.options.enableHTML) {
+ $('.multiselect .multiselect-selected-text', this.$container).html(this.options.buttonText(options, this.$select));
+ }
+ else {
+ $('.multiselect .multiselect-selected-text', this.$container).text(this.options.buttonText(options, this.$select));
+ }
+
+ // Now update the title attribute of the button.
+ $('.multiselect', this.$container).attr('title', this.options.buttonTitle(options, this.$select));
+ },
+
+ /**
+ * Get all selected options.
+ *
+ * @returns {jQUery}
+ */
+ getSelected: function() {
+ return $('option', this.$select).filter(":selected");
+ },
+
+ /**
+ * Gets a select option by its value.
+ *
+ * @param {String} value
+ * @returns {jQuery}
+ */
+ getOptionByValue: function (value) {
+
+ var options = $('option', this.$select);
+ var valueToCompare = value.toString();
+
+ for (var i = 0; i < options.length; i = i + 1) {
+ var option = options[i];
+ if (option.value === valueToCompare) {
+ return $(option);
+ }
+ }
+ },
+
+ /**
+ * Get the input (radio/checkbox) by its value.
+ *
+ * @param {String} value
+ * @returns {jQuery}
+ */
+ getInputByValue: function (value) {
+
+ var checkboxes = $('li input', this.$ul);
+ var valueToCompare = value.toString();
+
+ for (var i = 0; i < checkboxes.length; i = i + 1) {
+ var checkbox = checkboxes[i];
+ if (checkbox.value === valueToCompare) {
+ return $(checkbox);
+ }
+ }
+ },
+
+ /**
+ * Used for knockout integration.
+ */
+ updateOriginalOptions: function() {
+ this.originalOptions = this.$select.clone()[0].options;
+ },
+
+ asyncFunction: function(callback, timeout, self) {
+ var args = Array.prototype.slice.call(arguments, 3);
+ return setTimeout(function() {
+ callback.apply(self || window, args);
+ }, timeout);
+ },
+
+ setAllSelectedText: function(allSelectedText) {
+ this.options.allSelectedText = allSelectedText;
+ this.updateButtonText();
+ }
+ };
+
+ $.fn.multiselect = function(option, parameter, extraOptions) {
+ return this.each(function() {
+ var data = $(this).data('multiselect');
+ var options = typeof option === 'object' && option;
+
+ // Initialize the multiselect.
+ if (!data) {
+ data = new Multiselect(this, options);
+ $(this).data('multiselect', data);
+ }
+
+ // Call multiselect method.
+ if (typeof option === 'string') {
+ data[option](parameter, extraOptions);
+
+ if (option === 'destroy') {
+ $(this).data('multiselect', false);
+ }
+ }
+ });
+ };
+
+ $.fn.multiselect.Constructor = Multiselect;
+
+ $(function() {
+ $("select[data-role=multiselect]").multiselect();
+ });
+
+}(window.jQuery);
diff --git a/modules-available/bootstrap_multiselect/config.json b/modules-available/bootstrap_multiselect/config.json
new file mode 100644
index 00000000..d1261653
--- /dev/null
+++ b/modules-available/bootstrap_multiselect/config.json
@@ -0,0 +1,3 @@
+{
+ "dependencies" : []
+}
diff --git a/modules-available/bootstrap_multiselect/style.css b/modules-available/bootstrap_multiselect/style.css
new file mode 100644
index 00000000..7a161324
--- /dev/null
+++ b/modules-available/bootstrap_multiselect/style.css
@@ -0,0 +1 @@
+span.hide-native-select{position:relative}span.hide-native-select select{border:0!important;clip:rect(0 0 0 0)!important;height:1px!important;margin:-1px -1px -1px -3px!important;overflow:hidden!important;padding:0!important;position:absolute!important;width:1px!important;left:50%;top:30px}.multiselect-container{position:absolute;list-style-type:none;margin:0;padding:0}.multiselect-container .input-group{margin:5px}.multiselect-container>li{padding:0}.multiselect-container>li>a.multiselect-all label{font-weight:700}.multiselect-container>li.multiselect-group label{margin:0;padding:3px 20px 3px 20px;height:100%;font-weight:700}.multiselect-container>li.multiselect-group-clickable label{cursor:pointer}.multiselect-container>li>a{padding:0}.multiselect-container>li>a>label{margin:0;height:100%;cursor:pointer;font-weight:400;padding:3px 20px 3px 40px}.multiselect-container>li>a>label.radio,.multiselect-container>li>a>label.checkbox{margin:0}.multiselect-container>li>a>label>input[type=checkbox]{margin-bottom:5px}.btn-group>.btn-group:nth-child(2)>.multiselect.btn{border-top-left-radius:4px;border-bottom-left-radius:4px}.form-inline .multiselect-container label.checkbox,.form-inline .multiselect-container label.radio{padding:3px 20px 3px 40px}.form-inline .multiselect-container li a label.checkbox input[type=checkbox],.form-inline .multiselect-container li a label.radio input[type=radio]{margin-left:-20px;margin-right:0} \ No newline at end of file
diff --git a/modules-available/exams/config.json b/modules-available/exams/config.json
index 6590a595..b39f0365 100644
--- a/modules-available/exams/config.json
+++ b/modules-available/exams/config.json
@@ -1,5 +1,5 @@
{
"category":"main.status",
- "dependencies": [ "locations", "visjs", "bootstrap_datepicker", "bootstrap_timepicker"],
+ "dependencies": [ "locations", "visjs", "bootstrap_datepicker", "bootstrap_timepicker", "bootstrap_multiselect"],
"permission": "0"
}
diff --git a/modules-available/exams/page.inc.php b/modules-available/exams/page.inc.php
index c0b6c48d..8c82f50e 100644
--- a/modules-available/exams/page.inc.php
+++ b/modules-available/exams/page.inc.php
@@ -18,11 +18,12 @@ class Page_Exams extends Page
protected function readExams()
{
- $tmp = Database::simpleQuery("select * from exams NATURAL LEFT OUTER JOIN location;", []);
+ $tmp = Database::simpleQuery("select examid, starttime, endtime, GROUP_CONCAT(locationid) AS locationids,"
+ . " GROUP_CONCAT(locationname) AS locationnames from "
+ . "exams NATURAL JOIN exams_x_locations NATURAL JOIN location GROUP BY examid;", []);
while ($exam = $tmp->fetch(PDO::FETCH_ASSOC)) {
$this->exams[] = $exam;
}
-
}
protected function readLectures()
@@ -48,23 +49,17 @@ class Page_Exams extends Page
];
}
+ $unique_ids = 1;
foreach ($this->exams as $e) {
- // $out[] = [ 'id' => $e['examid'],
- // 'content' => $e['description'],
- // 'start' => $e['starttime'],
- // 'end' => $e['endtime'],
- // 'group' => $e['locationid'],
- // 'subgroup' => $i++
- // ];
- /* show them only as a red shadow */
- $out[] = [ 'id' => 'shadow_' . $e['examid'],
- 'content' => '',
- 'start' => $e['starttime'],
- 'end' => $e['endtime'],
- 'type' => 'background',
- 'group' => $e['locationid'],
- ];
- /* also add the shadow for all subrooms */
+ foreach(explode(',', $e['locationids']) as $locationid) {
+ $out[] = [ 'id' => 'shadow_' . $unique_ids++,
+ 'content' => '',
+ 'start' => $e['starttime'],
+ 'end' => $e['endtime'],
+ 'type' => 'background',
+ 'group' => $locationid,
+ ];
+ }
}
/* add the lectures */
$i = 2;
@@ -112,13 +107,20 @@ class Page_Exams extends Page
$this->readLocations();
if (Request::isPost()) {
/* process form-data */
- $locationid = Request::post('location');
+ $locationids = Request::post('locations', [], "ARRAY");
+
$starttime = Request::post('starttime_date') . " " . Request::post('starttime_time');
$endtime = Request::post('endtime_date') . " " . Request::post('endtime_time');
$description = Request::post('description');
- $res = Database::exec("INSERT INTO exams(locationid, starttime, endtime, description) VALUES(:locationid, :starttime, :endtime, :description);",
- compact('locationid', 'starttime', 'endtime', 'description'));
+ $res = Database::exec("INSERT INTO exams(starttime, endtime, description) VALUES(:starttime, :endtime, :description);",
+ compact('starttime', 'endtime', 'description'));
+
+ $exam_id = Database::lastInsertId();
+ foreach ($locationids as $lid) {
+ $res = $res && Database::exec("INSERT INTO exams_x_locations(examid, locationid) VALUES(:exam_id, :lid)", compact('exam_id', 'lid'));
+ }
+
if ($res === false) {
Message::addError('exam-not-added');
@@ -132,6 +134,7 @@ class Page_Exams extends Page
if (!Request::isPost()) { die('delete only works with a post request'); }
$examid = Request::post('examid');
$res = Database::exec("DELETE FROM exams WHERE examid = :examid;", compact('examid'));
+ $res = Database::exec("DELETE FROM exams_x_locations WHERE examid = :examid;", compact('examid'));
if ($res === false) {
Message::addError('exam-not-deleted-error');
} else {
diff --git a/modules-available/exams/templates/page-add-exam.html b/modules-available/exams/templates/page-add-exam.html
index a537e7e9..ebbccd6b 100644
--- a/modules-available/exams/templates/page-add-exam.html
+++ b/modules-available/exams/templates/page-add-exam.html
@@ -2,8 +2,8 @@
<form class="form" method="POST" action="?do=exams&action=add">
<div class="form-group">
- <label for="location">Location</label>
- <select name="location" class="form-control">
+ <label for="locations">Location</label>
+ <select id="locations" multiple="multiple" name="locations[]" class="">
{{#locations}}
<option value="{{locationid}}"> {{locationname}} </option>
{{/locations}}
@@ -13,22 +13,22 @@
<div class="row">
<div class="form-group col-xs-6">
<label for="starttime_date">Start Date</label>
- <input class="form-control datepicker" name="starttime_date" />
+ <input required class="form-control datepicker" name="starttime_date" />
</div>
<div class="form-group col-xs-6">
<label for="starttime_time">Start Time</label>
- <input type="text" class="form-control timepicker" name="starttime_time" />
+ <input required type="text" class="form-control timepicker" name="starttime_time" />
</div>
</div>
<div class="row">
<div class="form-group col-xs-6">
<label for="endtime_date">End Date</label>
- <input class="form-control datepicker" name="endtime_date" />
+ <input required class="form-control datepicker" name="endtime_date" />
</div>
<div class="form-group col-xs-6">
<label for="endtime_time">End Time</label>
- <input type="texxt" class="form-control timepicker" name="endtime_time" />
+ <input required type="texxt" class="form-control timepicker" name="endtime_time" />
</div>
</div>
<div class="row">
@@ -55,5 +55,7 @@ document.addEventListener("DOMContentLoaded", function () {
};
$('.datepicker').datepicker(dateSettings);
$('.timepicker').timepicker(timeSettings);
+
+ $('#locations').multiselect({numberDisplayed: 1});
}, false);
// --></script>
diff --git a/modules-available/exams/templates/page-exams.html b/modules-available/exams/templates/page-exams.html
index 8758b408..95c73d34 100644
--- a/modules-available/exams/templates/page-exams.html
+++ b/modules-available/exams/templates/page-exams.html
@@ -12,9 +12,7 @@
{{#exams}}
<tr>
<td>{{examid}}</td>
- <td>
- <a href="?do=baseconfig&module=locations&locationid={{locationid}}"> {{locationname}} </a>
- </td>
+ <td> {{locationnames}} </td>
<td>{{starttime}}</td>
<td>{{endtime}}</td>
<td>
@@ -38,11 +36,7 @@
function customOrder(a, b) {
- console.log("a is ");
- console.log(a);
- console.log("b is ");
- console.log(b);
- return 1000;
+ return 1000; // just in order of appeareance
}
document.addEventListener("DOMContentLoaded", function () {
@@ -53,16 +47,6 @@ document.addEventListener("DOMContentLoaded", function () {
console.log(items_plain);
var groups = new vis.DataSet(groups_plain);
var items = new vis.DataSet(items_plain);
- // var groups = new vis.DataSet([
- // { id: 1, content:'RZ -101' },
- // { id: 2, content:'RZ -104' }
- // ]);
- // var items = new vis.DataSet([
- // { id: 1, group: 1, content: 'Bio 1', start: '2016-06-15 10:30', end : '2016-06-15 14:45'},
- // { id: 2, group: 1, content: 'Bio 2', start: '2016-06-15 10:45', end : '2016-06-15 15:00'},
- // { id: 3, group: 2, content: 'Englisch', start: '2016-06-15 16:00', end : '2016-06-15 17:15'},
- // { id: 4, group: 1, content: 'BACKGROUND', start: '2016-06-15-11:00', end: '2016-06-15 18:00', type: 'background'}
- // ]);
var options = {
'start' : '{{{vis_begin}}}',
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-12-12 03:49:27 +0100