548 lines
13 KiB
PHP
548 lines
13 KiB
PHP
<?php
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function visualizzapdfcorrente($wpdb,$etichetta) {
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$query = "SELECT * FROM {$wpdb->prefix}listapdf";
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$datacorrenteunix = strtotime(date('Y-m-d'));
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$query = "SELECT * FROM {$wpdb->prefix}listapdf";
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$results = $wpdb->get_results($query);
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$controllo = false;
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$selezionesenzafine = false;
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foreach ($results as $result) {
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$dataconfrontoiniziounix = strtotime($result->data_partenza);
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$dataconfrontofineunix = strtotime($result->data_fine);
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$hafine = $result->hafine;
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if ($hafine){
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if (!$selezionesenzafine){
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if ($datacorrenteunix <= $dataconfrontofineunix){
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if ($datacorrenteunix >= $dataconfrontoiniziounix){
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$controllo = true;
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$nomefileprescelto = $result->nome_file;
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$urlfileprescelto = $result->url_completo;
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}
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}
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}
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} else {
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$controllo = true;
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$selezionesenzafine = true;
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$nomefileprescelto = $result->nome_file;
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$urlfileprescelto = $result->url_completo;
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}
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}
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if ($controllo){
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$cartelle = dirname(__FILE__);
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$ultimacartella = basename($cartelle);
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$urlcomp = site_url().'/wp-content/plugins/'.$ultimacartella.'/menu/';
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$finalurl = $urlcomp.$urlfileprescelto;
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if (!is_string($etichetta)){
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$contenutohtml = generahtmlmodal($finalurl);
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} else {
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$contenutohtml = generahtmlmodalridotto($finalurl,$etichetta);
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}
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return array("nome"=>$nomefileprescelto, "url"=>$finalurl,'html'=>$contenutohtml,'controllo'=>$controllo);
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} else {
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return array ('controllo'=>$controllo);
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}
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}
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function generacssmodal (){
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return '<style>
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.menu-pdf-container {
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max-height: 100%;
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width: 100%;
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margin-bottom: 20px;
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text-align:center;
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}
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@media only screen and (max-width: 600px) {
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canvas {
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margin-top:50px;
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}
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.button-container {
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display: flex;
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justify-content: space-between;
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padding: 10px;
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}
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}
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@media only screen and (min-width: 601px) {
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.button-container {
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text-align:center;
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margin-top:15px;
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}
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}
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.menu-modal {
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display: none;
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background-color: rgba(0, 0, 0, 0.7);
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justify-content: center;
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align-items: center;
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}
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@media only screen and (max-width: 600px) {
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.menu-modal-content {
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width:100%;
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}
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}
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@media only screen and (min-width: 600px) {
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.menu-modal-content {
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width:80%;
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}
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}
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/* Contenuto modal */
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.menu-modal-content {
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background-color: #fff;
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height: 100%;
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position: relative;
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}
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/* Tasto chiudi */
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.close {
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background-color:black;
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padding:10px;
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position: absolute;
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top: 10px;
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right: 0px;
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font-size: 20px;
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cursor: pointer;
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color: white;
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}
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.bottonebello {
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background-color: #04AA6D; /* Green */
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border: none;
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color: white;
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padding: 15px 32px;
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text-align: center;
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text-decoration: none;
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display: inline-block;
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font-size: 16px;
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margin: 4px 2px;
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cursor: pointer;
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-webkit-transition-duration: 0.4s; /* Safari */
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transition-duration: 0.4s;
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box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2), 0 6px 20px 0 rgba(0,0,0,0.19);
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}
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#prev {
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padding: 10px;
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background-color: #04AA6D; /* Green */
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border: none;
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color: white;
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padding: 15px 32px;
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text-align: center;
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text-decoration: none;
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display: inline-block;
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font-size: 16px;
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margin: 4px 2px;
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cursor: pointer;
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-webkit-transition-duration: 0.4s; /* Safari */
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transition-duration: 0.4s;
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box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2), 0 6px 20px 0 rgba(0,0,0,0.19);
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}
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#next {
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padding: 10px;
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background-color: #04AA6D; /* Green */
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border: none;
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color: white;
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padding: 15px 32px;
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text-align: center;
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text-decoration: none;
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display: inline-block;
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font-size: 16px;
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margin: 4px 2px;
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cursor: pointer;
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-webkit-transition-duration: 0.4s; /* Safari */
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transition-duration: 0.4s;
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box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2), 0 6px 20px 0 rgba(0,0,0,0.19);
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}
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.bottonebello:hover {
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box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);
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}
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</style>
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';
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}
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function generajsmodal() {
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return '
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<script>
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// Open the modal
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function openModal() {
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document.getElementById("pdfModal").style.display = "flex";
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}
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// Close the modal
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function closeModal() {
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document.getElementById("pdfModal").style.display = "none";
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}
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</script>
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<script>
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document.addEventListener("DOMContentLoaded", function() {
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var elements = document.querySelectorAll(".is-layout-constrained");
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elements.forEach(function(element) {
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element.classList.remove("is-layout-constrained");
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});
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});
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</script>
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<script>
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function stopScrollPropagation(event) {
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// Questo evita che lo scroll sul modale vada sulla pagina
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event.stopPropagation();
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}
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</script>
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';
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}
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function generahtmlmodal($filepdf){
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$cartelle = dirname(__FILE__);
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$ultimacartella = basename($cartelle);
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$urlcomp = site_url().'/wp-content/plugins/'.$ultimacartella.'/';
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return '
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<div style="text-align:center;z-index:100;">
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<button class="bottonebello" onclick="openModal()">Apri il Menu</button>
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</div>
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<!-- Modale PDF -->
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<div style="background-color:white;" id="pdfModal" class="menu-modal" onscroll="stopScrollPropagation(event)">
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<div class="menu-modal-content">
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<!-- Close button -->
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<span class="close" onclick="closeModal()">×</span>
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<!-- METTERE QUI IL VISUALIZZATORE -->
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<script src="'.$urlcomp.'pdf.js" type="module"></script>
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<script type="module">
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// If absolute URL from the remote server is provided, configure the CORS
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// header on that server.
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var url = "'.$filepdf.'";
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// Loaded via <script> tag, create shortcut to access PDF.js exports.
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var { pdfjsLib } = globalThis;
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// The workerSrc property shall be specified.
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pdfjsLib.GlobalWorkerOptions.workerSrc = "'.$urlcomp.'pdf.worker.js";
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var pdfDoc = null,
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pageNum = 1,
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pageRendering = false,
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pageNumPending = null,
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scale = 3.0,
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canvas = document.getElementById("the-canvas"),
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ctx = canvas.getContext("2d");
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/**
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* Get page info from document, resize canvas accordingly, and render page.
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* @param num Page number.
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*/
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function renderPage(num) {
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pageRendering = true;
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// Using promise to fetch the page
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pdfDoc.getPage(num).then(function(page) {
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var viewport = page.getViewport({scale: scale});
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canvas.height = viewport.height;
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canvas.width = viewport.width;
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// Render PDF page into canvas context
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var renderContext = {
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canvasContext: ctx,
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viewport: viewport
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};
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var renderTask = page.render(renderContext);
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// Wait for rendering to finish
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renderTask.promise.then(function() {
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pageRendering = false;
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if (pageNumPending !== null) {
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// New page rendering is pending
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renderPage(pageNumPending);
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pageNumPending = null;
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}
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});
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});
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// Update page counters
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document.getElementById("page_num").textContent = num;
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}
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/**
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* If another page rendering in progress, waits until the rendering is
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* finised. Otherwise, executes rendering immediately.
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*/
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function queueRenderPage(num) {
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if (pageRendering) {
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pageNumPending = num;
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} else {
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renderPage(num);
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}
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}
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/**
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* Displays previous page.
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*/
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function onPrevPage() {
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if (pageNum <= 1) {
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return;
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}
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pageNum--;
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queueRenderPage(pageNum);
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}
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document.getElementById("prev").addEventListener("click", onPrevPage);
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/**
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* Displays next page.
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*/
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function onNextPage() {
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if (pageNum >= pdfDoc.numPages) {
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return;
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}
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pageNum++;
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queueRenderPage(pageNum);
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}
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document.getElementById("next").addEventListener("click", onNextPage);
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/**
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* Asynchronously downloads PDF.
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*/
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pdfjsLib.getDocument(url).promise.then(function(pdfDoc_) {
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pdfDoc = pdfDoc_;
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document.getElementById("page_count").textContent = pdfDoc.numPages;
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// Initial/first page rendering
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renderPage(pageNum);
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});
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</script>
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<div class="menu-pdf-container" style="overflow:scroll;">
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<canvas style="width:100%;" id="the-canvas"></canvas>
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<div class="button-container">
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<button id="prev">Indietro</button>
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<button id="next">Avanti</button>
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</div>
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<br>
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<div style="text-align:center;">
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<span>Pagina: <span id="page_num"></span> / <span id="page_count"></span></span>
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</div>
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</div> <!-- FINE VISUALIZZATORE -->
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</div>
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</div>
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';
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}
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function generahtmlmodalridotto($filepdf,$etichetta){
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$cartelle = dirname(__FILE__);
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$ultimacartella = basename($cartelle);
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$urlcomp = site_url().'/wp-content/plugins/'.$ultimacartella.'/';
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return '
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<div style="z-index:5000;">
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<div style="text-align:center;margin-bottom:12px;"><a style="font-size:20px;text-transform: uppercase;cursor: pointer;" onclick="openModal()">'.$etichetta.'</a></div>
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<!-- Modale PDF -->
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<div style="background-color:white;" id="pdfModal" class="menu-modal" onscroll="stopScrollPropagation(event)">
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<div class="menu-modal-content">
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<!-- Close button -->
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<span class="close" onclick="closeModal()">×</span>
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<!-- METTERE QUI IL VISUALIZZATORE -->
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<script src="'.$urlcomp.'pdf.js" type="module"></script>
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<script type="module">
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// If absolute URL from the remote server is provided, configure the CORS
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// header on that server.
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var url = "'.$filepdf.'";
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// Loaded via <script> tag, create shortcut to access PDF.js exports.
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var { pdfjsLib } = globalThis;
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// The workerSrc property shall be specified.
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pdfjsLib.GlobalWorkerOptions.workerSrc = "'.$urlcomp.'pdf.worker.js";
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var pdfDoc = null,
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pageNum = 1,
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pageRendering = false,
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pageNumPending = null,
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scale = 3.0,
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canvas = document.getElementById("the-canvas"),
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ctx = canvas.getContext("2d");
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/**
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* Get page info from document, resize canvas accordingly, and render page.
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* @param num Page number.
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*/
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function renderPage(num) {
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pageRendering = true;
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// Using promise to fetch the page
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pdfDoc.getPage(num).then(function(page) {
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var viewport = page.getViewport({scale: scale});
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canvas.height = viewport.height;
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canvas.width = viewport.width;
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// Render PDF page into canvas context
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var renderContext = {
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canvasContext: ctx,
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viewport: viewport
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};
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var renderTask = page.render(renderContext);
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// Wait for rendering to finish
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renderTask.promise.then(function() {
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pageRendering = false;
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if (pageNumPending !== null) {
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// New page rendering is pending
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renderPage(pageNumPending);
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pageNumPending = null;
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}
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});
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});
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// Update page counters
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document.getElementById("page_num").textContent = num;
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}
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/**
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* If another page rendering in progress, waits until the rendering is
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* finised. Otherwise, executes rendering immediately.
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*/
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function queueRenderPage(num) {
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if (pageRendering) {
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pageNumPending = num;
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} else {
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renderPage(num);
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}
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}
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/**
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* Displays previous page.
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*/
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function onPrevPage() {
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if (pageNum <= 1) {
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return;
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}
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pageNum--;
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queueRenderPage(pageNum);
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}
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document.getElementById("prev").addEventListener("click", onPrevPage);
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/**
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* Displays next page.
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*/
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function onNextPage() {
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if (pageNum >= pdfDoc.numPages) {
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return;
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}
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pageNum++;
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queueRenderPage(pageNum);
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}
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document.getElementById("next").addEventListener("click", onNextPage);
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/**
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* Asynchronously downloads PDF.
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*/
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pdfjsLib.getDocument(url).promise.then(function(pdfDoc_) {
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pdfDoc = pdfDoc_;
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document.getElementById("page_count").textContent = pdfDoc.numPages;
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// Initial/first page rendering
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renderPage(pageNum);
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});
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</script>
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<div class="menu-pdf-container" style="overflow-y:scroll;overflow-z:hidden;">
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<canvas style="width:100%;" id="the-canvas"></canvas>
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<div class="button-container">
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<button id="prev">Indietro</button>
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<button id="next">Avanti</button>
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</div>
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<br>
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<div style="text-align:center;">
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<span>Pagina: <span id="page_num"></span> / <span id="page_count"></span></span>
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</div>
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</div> <!-- FINE VISUALIZZATORE -->
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</div>
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</div>
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</div>
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';
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}
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