3 require_once('include/security.php');
7 register_hook('event_created', 'addon/dav/dav.php', 'dav_event_created_hook');
8 register_hook('event_updated', 'addon/dav/dav.php', 'dav_event_updated_hook');
9 register_hook('profile_tabs', 'addon/dav/dav.php', 'dav_profile_tabs_hook');
10 register_hook('cron', 'addon/dav/dav.php', 'dav_cron');
14 function dav_uninstall()
16 unregister_hook('event_created', 'addon/dav/dav.php', 'dav_event_created_hook');
17 unregister_hook('event_updated', 'addon/dav/dav.php', 'dav_event_updated_hook');
18 unregister_hook('profile_tabs', 'addon/dav/dav.php', 'dav_profile_tabs_hook');
19 unregister_hook('cron', 'addon/dav/dav.php', 'dav_cron');
27 function dav_include_files()
29 require_once (__DIR__ . "/SabreDAV/lib/Sabre/autoload.php");
31 require_once (__DIR__ . "/common/calendar.fnk.php");
32 require_once (__DIR__ . "/common/calendar_rendering.fnk.php");
34 require_once (__DIR__ . "/common/dav_caldav_backend_common.inc.php");
35 require_once (__DIR__ . "/common/dav_caldav_backend_private.inc.php");
36 require_once (__DIR__ . "/common/dav_caldav_backend_virtual.inc.php");
37 require_once (__DIR__ . "/common/dav_caldav_root.inc.php");
38 require_once (__DIR__ . "/common/dav_user_calendars.inc.php");
39 require_once (__DIR__ . "/common/dav_caldav_calendar_virtual.inc.php");
40 require_once (__DIR__ . "/common/dav_caldav_calendar_private.inc.php");
42 require_once (__DIR__ . "/common/dav_carddav_root.inc.php");
43 require_once (__DIR__ . "/common/dav_carddav_backend_common.inc.php");
44 require_once (__DIR__ . "/common/dav_carddav_backend_virtual.inc.php");
45 require_once (__DIR__ . "/common/dav_carddav_backend_private.inc.php");
46 require_once (__DIR__ . "/common/dav_user_addressbooks.inc.php");
48 require_once (__DIR__ . "/common/wdcal_configuration.php");
49 require_once (__DIR__ . "/common/wdcal_backend.inc.php");
51 require_once (__DIR__ . "/dav_friendica_principal.inc.php");
52 require_once (__DIR__ . "/dav_friendica_auth.inc.php");
53 require_once (__DIR__ . "/dav_carddav_backend_virtual_friendica.inc.php");
54 require_once (__DIR__ . "/dav_caldav_backend_virtual_friendica.inc.php");
55 require_once (__DIR__ . "/FriendicaACLPlugin.inc.php");
57 require_once (__DIR__ . "/common/wdcal_edit.inc.php");
58 require_once (__DIR__ . "/calendar.friendica.fnk.php");
59 require_once (__DIR__ . "/layout.fnk.php");
66 function dav_init(&$a)
70 * Recommended settings:
71 * ALTER TABLE `photo` ADD INDEX ( `contact-id` )
74 ini_set("display_errors", 1);
75 error_reporting(E_ALL);
81 error_reporting(E_ALL);
82 ini_set("display_errors", 1);
85 wdcal_create_std_calendars();
86 wdcal_create_std_addressbooks();
87 wdcal_addRequiredHeaders();
89 if ($a->argc >= 2 && $a->argv[1] == "wdcal") {
91 if ($a->argc >= 3 && $a->argv[2] == "feed") {
92 wdcal_print_feed($a->get_baseurl() . "/dav/wdcal/");
97 if ($a->argc >= 2 && $a->argv[1] == "getExceptionDates") {
98 echo wdcal_getEditPage_exception_selector();
102 if ($a->argc >= 2 && $a->argv[1] == "settings") {
107 if (isset($_REQUEST["test"])) {
108 renderAllCalDavEntries();
112 $server = dav_create_server();
114 $browser = new Sabre_DAV_Browser_Plugin();
115 $server->addPlugin($browser);
125 function dav_content()
128 if (!isset($a->user["uid"]) || $a->user["uid"] == 0) {
134 if ($a->argv[1] == "settings") {
135 return wdcal_getSettingsPage($a);
136 } elseif ($a->argv[1] == "wdcal") {
137 if (isset($a->argv[2]) && strlen($a->argv[2]) > 0) {
138 if ($a->argv[2] == "new") {
140 if (isset($_REQUEST["save"])) {
141 check_form_security_token_redirectOnErr($a->get_baseurl() . "/dav/wdcal/", "caledit");
142 $ret = wdcal_postEditPage("new", "", $a->user["uid"], $a->timezone, $a->get_baseurl() . "/dav/wdcal/");
143 if ($ret["ok"]) notice($ret["msg"]);
144 else info($ret["msg"]);
145 goaway($a->get_baseurl() . "/dav/wdcal/");
147 $o .= wdcal_getNewPage();
150 $calendar_id = IntVal($a->argv[2]);
151 if (isset($a->argv[3]) && $a->argv[3] == "ics-export") {
152 wdcal_print_user_ics($calendar_id);
153 } elseif (isset($a->argv[3]) && $a->argv[3] == "ics-import") {
154 return wdcal_import_user_ics($calendar_id);
155 } elseif (isset($a->argv[3]) && $a->argv[3] > 0) {
156 if (isset($a->argv[4]) && $a->argv[4] == "edit") {
158 if (isset($_REQUEST["save"])) {
159 check_form_security_token_redirectOnErr($a->get_baseurl() . "/dav/wdcal/", "caledit");
160 $ret = wdcal_postEditPage($a->argv[3], $a->user["uid"], $a->timezone, $a->get_baseurl() . "/dav/wdcal/");
161 if ($ret["ok"]) notice($ret["msg"]);
162 else info($ret["msg"]);
163 goaway($a->get_baseurl() . "/dav/wdcal/");
165 $o .= wdcal_getEditPage($calendar_id, $a->argv[3]);
168 return wdcal_getDetailPage($calendar_id, $a->argv[3]);
171 // @TODO Edit Calendar
175 $server = dav_create_server(true, true, false);
176 $cals = dav_get_current_user_calendars($server, DAV_ACL_READ);
177 $x = wdcal_printCalendar($cals, array(), $a->get_baseurl() . "/dav/wdcal/feed/", "week", 0, 200);
180 } catch (DAVVersionMismatchException $e) {
181 $x = t("The current version of this plugin has not been set up correctly. Please contact the system administrator of your installation of friendica to fix this.");
191 function dav_event_created_hook(&$a, &$b)
194 // @TODO Updating the cache instead of completely invalidating and rebuilding it
195 Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_CONTACTS);
196 Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_MINE);
203 function dav_event_updated_hook(&$a, &$b)
206 // @TODO Updating the cache instead of completely invalidating and rebuilding it
207 Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_CONTACTS);
208 Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_MINE);
215 function dav_profile_tabs_hook(&$a, &$b)
217 $b["tabs"][] = array(
218 "label" => t('Calendar'),
219 "url" => $a->get_baseurl() . "/dav/wdcal/",
221 "title" => t('Extended calendar with CalDAV-support'),
230 function dav_cron(&$a, &$b)
234 $r = q("SELECT * FROM %s%snotifications WHERE `notified` = 0 AND `alert_date` <= NOW()", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
235 foreach ($r as $not) {
236 q("UPDATE %s%snotifications SET `notified` = 1 WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["id"]);
237 $event = q("SELECT * FROM %s%sjqcalendar WHERE `calendarobject_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["calendarobject_id"]);
238 $calendar = q("SELECT * FROM %s%scalendars WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["calendar_id"]);
240 if (count($calendar) != 1 || count($event) == 0) continue;
241 switch ($calendar[0]["namespace"]) {
242 case CALDAV_NAMESPACE_PRIVATE:
243 $user = q("SELECT * FROM user WHERE `uid` = %d AND `blocked` = 0", $calendar[0]["namespace_id"]);
244 if (count($user) != 1) continue;
248 switch ($not["action"]) {
250 case "display": // @TODO implement "Display"
251 foreach ($users as $user) {
252 $find = array("%to%", "%event%", "%url%");
253 $repl = array($user["username"], $event[0]["Summary"], $a->get_baseurl() . "/dav/wdcal/" . $calendar[0]["id"] . "/" . $not["calendarobject_id"] . "/");
254 $text_text = str_replace($find, $repl, "Hi %to%!\n\nThe event \"%event%\" is about to begin:\n%url%");
255 $text_html = str_replace($find, $repl, "Hi %to%!<br>\n<br>\nThe event \"%event%\" is about to begin:<br>\n<a href='" . "%url%" . "'>%url%</a>");
257 'fromName' => FRIENDICA_PLATFORM,
258 'fromEmail' => t('noreply') . '@' . $a->get_hostname(),
259 'replyTo' => t('noreply') . '@' . $a->get_hostname(),
260 'toEmail' => $user["email"],
261 'messageSubject' => t("Notification: " . $event[0]["Summary"]),
262 'htmlVersion' => $text_html,
263 'textVersion' => $text_text,
264 'additionalMailHeader' => "",
266 require_once('include/enotify.php');
267 enotify::send($params);
277 * @param null|object $o
279 function dav_plugin_admin_post(&$a = null, &$o = null)
281 check_form_security_token_redirectOnErr('/admin/plugins/dav', 'dav_admin_save');
284 require_once(__DIR__ . "/database-init.inc.php");
286 if (isset($_REQUEST["install"])) {
287 $errs = dav_create_tables();
288 if (count($errs) == 0) info(t('The database tables have been installed.') . EOL);
289 else notice(t("An error occurred during the installation.") . EOL);
291 if (isset($_REQUEST["upgrade"])) {
292 $errs = dav_upgrade_tables();
293 if (count($errs) == 0) {
294 renderAllCalDavEntries();
295 info(t('The database tables have been updated.') . EOL);
297 else notice(t("An error occurred during the update.") . EOL);
305 function dav_plugin_admin(&$a, &$o)
308 require_once(__DIR__ . "/database-init.inc.php");
310 $dbstatus = dav_check_tables();
312 $o = '<input type="hidden" name="form_security_token" value="' . get_form_security_token("dav_admin_save") . '">';
313 $o .= '<i>' . t("No system-wide settings yet.") . '</i><br><br>';
316 $o .= '<h3>' . t('Database status') . '</h3>';
319 $o .= t('Installed');
322 $o .= "<strong>" . t('Upgrade needed') . "</strong><br>" . t("Please back up all calendar data (the tables beginning with dav_*) before proceeding. While all calendar events <i>should</i> be converted to the new database structure, it's always safe to have a backup. Below, you can have a look at the database-queries that will be made when pressing the 'update'-button.") . "<br><br><input type='submit' name='upgrade' value='" . t('Upgrade') . "'>";
325 $o .= t('Not installed') . "<br><br><input type='submit' name='install' value='" . t('Install') . "'>";
329 $o .= t('Unknown') . "<br><br>" . t("Something really went wrong. I cannot recover from this state automatically, sorry. Please go to the database backend, back up the data, and delete all tables beginning with 'dav_' manually. Afterwards, this installation routine should be able to reinitialize the tables automatically.");
334 $o .= "<h3>" . t("Troubleshooting") . "</h3>";
335 $o .= "<h4>" . t("Manual creation of the database tables:") . "</h4>";
336 $o .= "<a href='#' onClick='\$(\"#sqlstatements\").show(); return false;'>" . t("Show SQL-statements") . "</a><blockquote style='display: none;' id='sqlstatements'><pre>";
339 $tables = dav_get_update_statements(1);
340 foreach ($tables as $t) $o .= escape_tags($t . ";\n\n");
343 $tables = dav_get_create_statements();
344 foreach ($tables as $t) $o .= escape_tags($t . ";\n\n");
347 $o .= "</pre></blockquote>";