569 lines
19 KiB
JavaScript
Executable File
569 lines
19 KiB
JavaScript
Executable File
/*
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* OpenSTAManager: il software gestionale open source per l'assistenza tecnica e la fatturazione
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* Copyright (C) DevCode s.r.l.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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function start_local_datatables() {
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$('.datatables').each(function () {
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if (!$.fn.DataTable.isDataTable($(this))) {
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$(this).DataTable({
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language: globals.translations.datatables,
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retrieve: true,
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ordering: true,
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searching: true,
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paging: false,
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order: [],
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lengthChange: false,
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scrollY: "70vh",
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});
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}
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});
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}
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// Datatable
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function start_datatables( $elements ) {
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start_local_datatables();
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$elements.each(function () {
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const $this = $(this);
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// Controlla che la tabella non sia già inizializzata
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if (!$.fn.DataTable.isDataTable('#' + $this.attr('id'))) {
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const id_module = $this.data('idmodule');
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const id_plugin = $this.data('idplugin');
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const id_parent = $this.data('idparent');
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// Parametri di ricerca da url o sessione
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const search = getTableSearch();
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const column_search = [];
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$this.find("th").each(function () {
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const id = $(this).attr('id').replace("th_", "");
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const single_value = search["search_" + id] ? search["search_" + id] : "";
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column_search.push({
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"sSearch": single_value,
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});
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});
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$this.on('preInit.dt', function (ev, settings) {
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$('#mini-loader').show();
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});
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const table = $this.DataTable({
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language: globals.translations.datatables,
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autoWidth: true,
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dom: "ti",
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serverSide: true,
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deferRender: true,
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ordering: true,
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searching: true,
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aaSorting: [],
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aoSearchCols: column_search,
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scrollY: "60vh",
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scrollX: '100%',
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retrieve: true,
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stateSave: true,
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rowId: 'id',
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stateSaveCallback: function (settings, data) {
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sessionStorage.setItem('DataTables_' + id_module + '-' + id_plugin + '-' + id_parent, JSON.stringify(data));
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},
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stateLoadCallback: function (settings) {
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return JSON.parse(sessionStorage.getItem('DataTables_' + id_module + '-' + id_plugin + '-' + id_parent));
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},
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columnDefs: [{
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searchable: false,
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orderable: false,
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width: '1%',
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className: 'select-checkbox',
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targets: 0
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}],
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select: {
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style: 'multi',
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selector: 'td:first-child'
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},
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buttons: getDatatablesButtons($this),
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scroller: {
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loadingIndicator: true,
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displayBuffer: globals.dataload_page_buffer,
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},
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ajax: {
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url: "ajax_dataload.php?id_module=" + id_module + "&id_plugin=" + id_plugin + "&id_parent=" + id_parent,
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type: 'GET',
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dataSrc: "data",
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},
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initComplete: initComplete,
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drawCallback: drawCallback,
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footerCallback: footerCallback,
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});
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table.on('processing.dt', function (e, settings, processing) {
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if (processing) {
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$('#mini-loader').show();
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} else {
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$('#mini-loader').hide();
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}
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});
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}
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});
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}
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/**
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* Funzione per evitare il sorting al click della colonna.
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* Utilizzata per evitare il sorting nelle ricerche.
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* @param {*} e
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*/
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function stopTableSorting(e) {
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if (!e) var e = window.event;
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e.cancelBubble = true;
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if (e.stopPropagation) e.stopPropagation();
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}
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/**
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* Funzione per resettare il campo di ricerca in una specifica colonna.
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* @param {string} type
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*/
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function resetTableSearch(type) {
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if (type == null) $('[id^=th_] input').val('').trigger('keyup');
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else $('[id^=th_' + type + '] input').val('').trigger('keyup');
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}
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/**
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* Sostituisce i caratteri speciali per la ricerca attraverso le tabelle Datatables.
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*
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* @param {string} field
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* @return string
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*/
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function searchFieldName(field) {
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return field.replace(' ', '-').replace('.', '');
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}
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/**
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* Salva nella sessione la ricerca per le tabelle Datatables.
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*
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* @param {int} module_id
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* @param {string} field
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* @param {string} value
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*/
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function setTableSearch(module_id, field, value) {
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session_set('module_' + module_id + ',' + 'search_' + searchFieldName(field), value, 0);
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}
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/**
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* Restituisce i valori di ricerca impostati nell'URL della pagina.
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* @returns {{}}
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*/
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function getTableSearch() {
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// Parametri di ricerca da url o sessione
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const search = getUrlVars();
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globals.search.forEach(function (value, index, array) {
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if (search[array[index]] === undefined) {
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search[array[index]] = array[value];
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}
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});
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return search;
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}
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/**
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* Restituisce i pulsanti da generare per la tabella Datatables.
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* @returns
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*/
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function getDatatablesButtons(table) {
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return [
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// Pulsante di esportazione CSV
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{
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extend: 'csv',
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footer: true,
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fieldSeparator: ";",
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exportOptions: {
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modifier: {
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selected: true
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},
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format: {
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body: function (data, row, column, node) {
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data = $('<p>' + data + '</p>').text();
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data_edit = data.replace('.', ''); // Rimozione punto delle migliaia
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return data_edit.match(/^[0-9,]+$/) ? data_edit : data;
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}
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}
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}
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},
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// Pulsante di esportazione tramite copia
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{
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extend: 'copy',
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footer: true,
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exportOptions: {
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modifier: {
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selected: true
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}
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}
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},
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// Pulsante di esportazione via stampa della tabella
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{
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extend: 'print',
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autoPrint: true,
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footer: false, // Non funzionante in Firefox, e saltuarmente in Chrome
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customize: function (win, config, datatable) {
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const footer = datatable.table().footer().children[0];
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const body = $(win.document.body);
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body.find('table')
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.addClass('compact')
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.css('font-size', 'inherit')
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.append(footer.cloneNode(true));
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body.find('td:first-child, th:first-child')
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.addClass('hide');
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},
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exportOptions: {
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modifier: {
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selected: true
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}
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}
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},
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// Pulsante di esportazione in formato Excel
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{
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extend: 'excel',
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footer: true,
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exportOptions: {
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modifier: {
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selected: true
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},
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format: {
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body: function (data, row, column, node) {
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data = $('<p>' + data + '</p>').text();
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data_edit = data.replace('.', ''); // Fix specifico per i numeri italiani
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data_edit = data_edit.replace(',', '.');
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return data_edit.match(/^[0-9\.]+$/) ? data_edit : data;
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}
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}
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}
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},
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// Pulsante di esportazione in formato PDF
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{
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extend: 'pdf',
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orientation: 'landscape',
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footer: true,
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exportOptions: {
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modifier: {
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selected: true
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}
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}
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},
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];
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}
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function initComplete(settings) {
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const api = this.api();
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const $this = $(this);
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const search = getTableSearch();
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var forceSearch = false;
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api.columns('.search').every(function () {
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const column = this;
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// Valore predefinito della ricerca
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let tempo;
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const header = $(column.header());
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const name = header.attr('id').replace('th_', '');
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const value = search['search_' + name] ? search['search_' + name] : '';
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if (value !== '') {
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forceSearch = true;
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}
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$('<br><input type="text" style="width:100%" class="form-control' + (value ? ' input-searching' : '') + '" placeholder="' + globals.translations.filter + '..." value="' + value.replace(/"/g, '"') + '"><i class="deleteicon fa fa-times fa-2x' + (value ? '' : ' hide') + '"></i>')
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.appendTo(column.header())
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.on('keyup', function (e) {
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clearInterval(tempo);
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// Fix del pulsante di pulizia ricerca e del messaggio sulla ricerca lenta
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if (e.which != 9) {
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if (!$(this).val()) {
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if ($(this).parent().data("slow") != undefined) $("#slow").remove();
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$(this).removeClass('input-searching');
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$(this).next('.deleteicon').addClass('hide');
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} else {
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if ($(this).parent().data("slow") != undefined && $("#slow").length == 0) {
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$("#" + $this.attr('id') + "_info").parent().append('<span class="text-danger" id="slow"><i class="fa fa-refresh fa-spin"></i> ' + globals.translations.long + '</span>');
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}
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$(this).addClass('input-searching');
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$(this).next('.deleteicon').removeClass('hide');
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}
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}
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function start_search(module_id, field, search_value) {
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// Rimozione righe selezionate per problemi di calcolo totale righe selezionate
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var table_selector = "#" + $this.attr('id');
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var wrapper = getTable(table_selector);
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var table = wrapper.datatable;
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var row_ids = wrapper.getSelectedRows();
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wrapper.removeSelectedRows(row_ids);
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table.clear().draw();
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setTableSearch(module_id, field, search_value);
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column.search(search_value).draw();
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}
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// Impostazione delle sessioni per le ricerche del modulo e del campo specificati
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const module_id = $this.data('idmodule'); //+ "-" + $this.data('idplugin');
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const field = $(this).parent().attr('id').replace('th_', '');
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const value = $(this).val();
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if (e.keyCode == 13 || $(this).val() == '') {
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start_search(module_id, field, value);
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} else {
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const tempo_attesa_ricerche = (globals.tempo_attesa_ricerche * 1000);
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tempo = window.setTimeout(start_search, tempo_attesa_ricerche, module_id, field, value);
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}
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});
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});
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if (forceSearch) {
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$('table.main-records:visible .search > input:not(:emptyVal)').first().trigger('keyup');
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}
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// Disabilito l'ordinamento alla pressione del tasto invio sull'<input>
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$("thead input, .search").on('keypress', function (e) {
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stopTableSorting(e);
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});
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// Disabilito l'ordinamento al click sull'<input>
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$("thead input, .deleteicon").click(function (e) {
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stopTableSorting(e);
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});
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$('.deleteicon').on("click", function (e) {
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resetTableSearch($(this).parent().attr("id").replace("th_", ""));
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});
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setTimeout(function () {
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$('.select-checkbox').each(function(){
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var row = $(this).parent();
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var row_id = row.attr("id");
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var table_selector = $(this).closest(".dataTable");
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var wrapper = getTable(table_selector);
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if(typeof row_id !== "undefined"){
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if (row.hasClass("selected")) {
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wrapper.addSelectedRows(row_id);
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} else if (!row.hasClass("selected") && row.hasClass("clicked")) {
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wrapper.removeSelectedRows(row_id);
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}
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}
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});
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}, 100);
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}
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function drawCallback(settings) {
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const table = getTable(settings.nTable);
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const datatable = table.datatable;
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$(".dataTables_sizing .deleteicon").addClass('hide');
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$("[data-background]").each(function () {
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$(this).parent().css("background", $(this).data("background"));
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});
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$("[data-color]").each(function () {
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$(this).parent().css("color", $(this).data("color"));
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});
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$("[data-link]").each(function () {
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const $link = $(this);
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$(this).parent().not('.bound').addClass('bound').click(function (event) {
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if ($link.data('type') === 'dialog') {
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launch_modal(globals.translations.details, $link.data('link'));
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} else {
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openLink(event, $link.data('link'))
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}
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});
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$(this).parent().addClass("clickable");
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});
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// Reimposto il flag sulle righe ricaricate selezionate in precedenza
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const selected = table.getSelectedRows();
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datatable.rows().every(function (rowIdx) {
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if (selected.includes(this.id())) {
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datatable.row(':eq(' + rowIdx + ')', {
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page: 'current'
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}).select();
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}
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});
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// Fix larghezza colonne datatables
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setTimeout( function(){
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datatable.columns.adjust()
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}, 100);
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}
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function footerCallback(row, data, start, end, display) {
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let i = -1;
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const json = this.api().ajax.json();
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this.api().columns().every(function () {
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if (json.summable[i] !== undefined) {
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$(this.footer()).addClass("text-right")
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.attr("id", "summable")
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.html(json.summable[i]);
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}
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i++;
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});
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}
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/**
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* Restituisce un oggetto che permette di gestire le tabelle DataTables.
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*
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* @param selector
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*/
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function getTable(selector) {
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const table = $(selector);
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const selected = new Map();
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const selected_ids = table.data('selected') ? table.data('selected').split(';') : [];
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selected_ids.forEach(function (item, index) {
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selected.set(item, true);
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});
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return {
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table: table,
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id_module: table.data('idmodule'),
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id_plugin: table.data('idplugin'),
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initDatatable: function () {
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if (table.hasClass('datatables')) {
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start_local_datatables();
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} else {
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start_datatables( $('.main-records') );
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}
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},
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datatable: table.DataTable(),
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// Funzioni per i contenitori relativi alla tabella
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getSelectControllerContainer: function () {
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return $('.row[data-target="' + table.attr('id') + '"]').find('.select-controller-container');
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},
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getExportContainer: function () {
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return $('.row[data-target="' + table.attr('id') + '"]').find('.export-container');
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},
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getActionsContainer: function () {
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return $('.row[data-target="' + table.attr('id') + '"]').find('.actions-container');
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},
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// Gestione delle righe selezionate
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selected: selected,
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getSelectedRows: function () {
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return Array.from(selected.keys());
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},
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saveSelectedRows: function () {
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const selected_rows = this.getSelectedRows();
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table.data('selected', selected_rows.join(';'));
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// Abilitazione dinamica di azioni di gruppo e esportazione
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const bulk_container = this.getActionsContainer();
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const export_buttons = this.getExportContainer().find('.table-btn');
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if (selected_rows.length > 0) {
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bulk_container.removeClass('disabled').attr('disabled', false);
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export_buttons.removeClass('disabled').attr('disabled', false);
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} else {
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bulk_container.addClass('disabled').attr('disabled', true);
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export_buttons.addClass('disabled').attr('disabled', true);
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}
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// Aggiornamento contatore delle selezioni
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this.getSelectControllerContainer()
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.find('.selected-count').html(selected_rows.length);
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// Aggiornamento del footer nel caso sia richiesto
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if (globals.restrict_summables_to_selected) {
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this.updateFooterForSelectedRows();
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}
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},
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addSelectedRows: function (row_ids) {
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row_ids = Array.isArray(row_ids) ? row_ids : [row_ids];
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row_ids.forEach(function (item, index) {
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// Aggiungo una classe per definire che questo elemento è stato cliccato ora,
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// per poterlo de-cliccare correttamente
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$('tr[id='+item.toString()+']').addClass('clicked');
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selected.set(item.toString(), true);
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});
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this.saveSelectedRows();
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},
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removeSelectedRows: function (row_ids) {
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row_ids = Array.isArray(row_ids) ? row_ids : [row_ids];
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row_ids.forEach(function (item, index) {
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selected.delete(item.toString());
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});
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this.saveSelectedRows();
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},
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clearSelectedRows: function () {
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selected.clear();
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this.saveSelectedRows();
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},
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/**
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* Nuovi valori dei campi summable
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* @returns
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*/
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getSelectedRowsFooter: function () {
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let ids = this.getSelectedRows();
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|
|
return $.ajax({
|
|
url: globals.rootdir + "/ajax.php",
|
|
type: "POST",
|
|
dataType: "json",
|
|
data: {
|
|
id_module: this.id_module,
|
|
id_plugin: this.id_plugin,
|
|
op: "summable-results",
|
|
ids: ids,
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Aggiornamento dei campi summable
|
|
*/
|
|
updateFooterForSelectedRows: function () {
|
|
let datatable = this.datatable;
|
|
|
|
this.getSelectedRowsFooter().then(function (response) {
|
|
for (let [column, value] of Object.entries(response)) {
|
|
let index = parseInt(column) + 1;
|
|
let sel = datatable.column(index).footer();
|
|
$(sel).addClass("text-right")
|
|
.attr("id", "summable")
|
|
.html(value);
|
|
}
|
|
});
|
|
},
|
|
};
|
|
}
|
|
|
|
$.expr[':'].emptyVal = function(obj){
|
|
return obj.value === '';
|
|
}; |