Notifications by E-Mail implemented

[friendica-addons.git] / dav / main.php

diff --git a/dav/main.php b/dav/main.php
index 14c987242782fd86afb3c3fbfc2b7415a5ff61ff..e893203493a7452e934e2751164f0813984626ee 100644 (file)
--- a/dav/main.php
+++ b/dav/main.php
@@ -7,6 +7,7 @@ function dav_install()
        register_hook('event_created', 'addon/dav/dav.php', 'dav_event_created_hook');
        register_hook('event_updated', 'addon/dav/dav.php', 'dav_event_updated_hook');
        register_hook('profile_tabs', 'addon/dav/dav.php', 'dav_profile_tabs_hook');
+       register_hook('cron', 'addon/dav/dav.php', 'dav_cron');
 }
 
 
@@ -15,6 +16,7 @@ function dav_uninstall()
        unregister_hook('event_created', 'addon/dav/dav.php', 'dav_event_created_hook');
        unregister_hook('event_updated', 'addon/dav/dav.php', 'dav_event_updated_hook');
        unregister_hook('profile_tabs', 'addon/dav/dav.php', 'dav_profile_tabs_hook');
+       unregister_hook('cron', 'addon/dav/dav.php', 'dav_cron');
 }
 
 
@@ -97,7 +99,7 @@ function dav_init(&$a)
        }
 
 
-       $server = dav_create_server();
+       $server  = dav_create_server();
        $browser = new Sabre_DAV_Browser_Plugin();
        $server->addPlugin($browser);
        $server->exec();
@@ -159,8 +161,8 @@ function dav_content()
                        }
                } else {
                        $server = dav_create_server(true, true, false);
-                       $cals = dav_get_current_user_calendars($server, DAV_ACL_READ);
-                       $x = wdcal_printCalendar($cals, array(), $a->get_baseurl() . "/dav/wdcal/feed/", "week", 0, 200);
+                       $cals   = dav_get_current_user_calendars($server, DAV_ACL_READ);
+                       $x      = wdcal_printCalendar($cals, array(), $a->get_baseurl() . "/dav/wdcal/feed/", "week", 0, 200);
                }
        }
        return $x;
@@ -205,6 +207,58 @@ function dav_profile_tabs_hook(&$a, &$b)
        );
 }
 
+
+
+/**
+ * @param App $a
+ * @param object $b
+ */
+function dav_cron(&$a, &$b)
+{
+       dav_include_files();
+
+       $r = q("SELECT * FROM %s%snotifications WHERE `notified` = 0 AND `alert_date` <= NOW()", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
+       foreach ($r as $not) {
+               q("UPDATE %s%snotifications SET `notified` = 1 WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["id"]);
+               $event = q("SELECT * FROM %s%sjqcalendar WHERE `calendarobject_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["calendarobject_id"]);
+               $calendar = q("SELECT * FROM %s%scalendars WHERE `id` = %d", CALDAV_SQL_DB,CALDAV_SQL_PREFIX, $not["calendar_id"]);
+               $users = array();
+               if (count($calendar) != 1 || count($event) == 0) continue;
+               switch ($calendar[0]["namespace"]) {
+                       case CALDAV_NAMESPACE_PRIVATE:
+                               $user = q("SELECT * FROM user WHERE `uid` = %d AND `blocked` = 0", $calendar[0]["namespace_id"]);
+                               if (count($user) != 1) continue;
+                               $users[] = $user[0];
+                               break;
+               }
+               switch ($not["action"]) {
+                       case "email": case "display": // @TODO implement "Display"
+                               foreach ($users as $user) {
+                                       $find = array( "%to%" , "%event%", "%url%");
+                                       $repl = array($user["username"], $event[0]["Summary"], $a->get_baseurl() . "/dav/wdcal/" . $calendar[0]["id"] . "/" . $not["calendarobject_id"] . "/");
+                                       $text_text = str_replace($find, $repl, "Hi %to%!\n\nThe event \"%event%\" is about to begin:\n%url%");
+                                       $text_html = str_replace($find, $repl, "Hi %to%!<br>\n<br>\nThe event \"%event%\" is about to begin:<br>\n<a href='" . "%url%" . "'>%url%</a>");
+                                       $params = array(
+                                               'fromName' => FRIENDICA_PLATFORM,
+                                               'fromEmail' => t('noreply') . '@' . $a->get_hostname(),
+                                               'replyTo' => t('noreply') . '@' . $a->get_hostname(),
+                                               'toEmail' => $user["email"],
+                                               'messageSubject' => t("Notification: " . $event[0]["Summary"]),
+                                               'htmlVersion' => $text_html,
+                                               'textVersion' => $text_text,
+                                               'additionalMailHeader' => "",
+                                       );
+                                       require_once('include/enotify.php');
+                                       enotify::send($params);
+                               }
+                               break;
+               }
+       }
+}
+
+
+
+
 /**
  * @param App $a
  * @param null|object $o