Debug browser notification

2017-01-20 18:41:18 +01:00
parent b602e04fc8
commit 809e3ce4d5
9 changed files with 176 additions and 149 deletions
--- a/htdocs/core/js/lib_notification.js.php
+++ b/htdocs/core/js/lib_notification.js.php
@@ -0,0 +1,138 @@
+<?php
+/* Copyright (C) 2016	   Sergio Sanchis		<sergiosanchis@hotmail.com>
+ * Copyright (C) 2017	   Juanjo Menent		<jmenent@2byte.es>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * 
+ * Library javascript to enable Browser notifications
+ */
+
+if (!defined('NOREQUIREUSER')) define('NOREQUIREUSER', '1');
+if (!defined('NOREQUIRESOC')) define('NOREQUIRESOC', '1');
+if (!defined('NOCSRFCHECK')) define('NOCSRFCHECK', 1);
+if (!defined('NOTOKENRENEWAL')) define('NOTOKENRENEWAL', 1);
+if (!defined('NOLOGIN')) define('NOLOGIN', 1);
+if (!defined('NOREQUIREMENU')) define('NOREQUIREMENU', 1);
+if (!defined('NOREQUIREHTML')) define('NOREQUIREHTML', 1);
+
+require_once '../../main.inc.php';
+
+if (!($_SERVER['HTTP_REFERER'] === $dolibarr_main_url_root . '/' || $_SERVER['HTTP_REFERER'] === $dolibarr_main_url_root . '/index.php'))
+{
+    global $langs, $conf;
+
+    // Define javascript type
+    header('Content-type: text/javascript; charset=UTF-8');
+
+    // TODO Try to make a solution with only a javascript timer that is easier. Difficulty is to avoid notification twice when.
+    session_cache_limiter(FALSE);
+    header('Cache-Control: no-cache');
+    session_start();
+    if (!isset($_SESSION['auto_check_events'])) {
+        // Round to eliminate the second part
+        $_SESSION['auto_check_events'] = floor(time() / 60) * 60;
+        print 'var time_session = ' . $_SESSION['auto_check_events'] . ';'."\n";
+        print 'var now = ' . $_SESSION['auto_check_events'] . ';' . "\n";
+    } else {
+        print 'var time_session = ' . $_SESSION['auto_check_events'] . ';' . "\n";
+        print 'var now = ' . time() . ';' . "\n";
+    }
+    print 'var time_auto_update = '.(empty($conf->global->MAIN_BROWSER_NOTIFICATION_FREQUENCY)?'3':(int) $conf->global->MAIN_BROWSER_NOTIFICATION_FREQUENCY).';' . "\n";
+    ?>
+	
+	/* Check if permission ok */
+	if (Notification.permission !== "granted") {
+        Notification.requestPermission()
+    }
+
+    if (now > (time_session + time_auto_update) || now == time_session) {
+
+        first_execution(); //firts run auto check
+    } else {
+
+        var time_first_execution = (time_auto_update - (now - time_session)) * 1000;	//need milliseconds
+
+        setTimeout(first_execution, time_first_execution); //first run auto check
+    }
+
+
+    function first_execution() {
+    	console.log("Call first_execution");
+        check_events();
+        setInterval(check_events, time_auto_update * 1000); //program time for run check events
+    }
+
+    function check_events() {
+    	if (Notification.permission === "granted")
+    	{
+    		console.log("Call check_events");
+            $.ajax("<?php print dol_buildpath('/core/ajax/check_notifications.php', 1); ?>", {
+                type: "post",   // Usually post o get
+                async: true,
+                data: {time: time_session},
+                success: function (result) {
+                    var arr = JSON.parse(result);
+                    if (arr.length > 0) {
+                        <?php
+                        if (! empty($conf->global->AGENDA_NOTIFICATION_SOUND)) {
+                            print 'var audio = new Audio(\''.DOL_URL_ROOT.'/theme/common/sound/notification_agenda.wav'.'\');';
+                        }
+                        ?>
+    
+                        $.each(arr, function (index, value) {
+                            var url="notdefined";
+                            var title="Not defined";
+                            var body = value['tipo'] + ': ' + value['titulo'];
+                            if (value['type'] == 'agenda' && value['location'] != null && value['location'] != '') {
+                                body += '\n <?php print $langs->transnoentities('Location')?>: ' + value['location'];
+                            }
+    
+                            if (value['type'] == 'agenda')
+                            {
+                             	url = '<?php echo DOL_URL_ROOT.'/comm/action/card.php?id='; ?>' + value['id'];
+                                title = '<?php print $langs->trans('Agenda') ?>';
+                            }
+                            var extra = {
+                                icon: '<?php print DOL_URL_ROOT.'/theme/common/bell.png'; ?>',
+                                body: body,
+                                tag: value['id']
+                            };
+    
+                            // We release the notify
+                            var noti = new Notification(title, extra);
+                            if (index==0 && audio) 
+                            {
+                            	audio.play();
+                            }
+                            noti.onclick = function (event) {
+                                console.log("An event to notify on browser was received");
+                                event.preventDefault(); // prevent the browser from focusing the Notification's tab
+                                window.focus();
+                                window.open(url, '_blank');
+                                noti.close();
+                            };
+                        });
+                    }
+                }
+            });
+        }
+        else
+        {
+        	console.log("Cancel check_events. Useless because Notification.permission is "+Notification.permission);
+        }
+
+        time_session += time_auto_update;
+    }
+<?php 
+}