]> git.mxchange.org Git - friendica-addons.git/blobdiff - dav/common/wdcal_edit.inc.php
Bug fix for Twitter
[friendica-addons.git] / dav / common / wdcal_edit.inc.php
index ea570d00d1018b99e556ab9d16c6c450e0747ccd..d507a900087b4b50ad9c97014eedcd409b1041b5 100644 (file)
@@ -3,20 +3,18 @@
 /**
  * @param wdcal_local $localization
  * @param string $baseurl
- * @param int $uid
  * @param int $calendar_id
  * @param int $uri
- * @param string $recurr_uri
  * @return string
  */
-function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $uri, $recurr_uri = "")
+function wdcal_getEditPage_str(&$localization, $baseurl, $calendar_id, $uri)
 {
        $server = dav_create_server(true, true, false);
 
        if ($uri > 0) {
                $calendar = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_WRITE);
                if (!$calendar) {
-                       $calendar = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_READ);
+                       $calendar  = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_READ);
                        $calendars = array();
                } else {
                        $calendars = dav_get_current_user_calendars($server, DAV_ACL_WRITE);
@@ -26,39 +24,80 @@ function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $ur
 
                $obj_uri = Sabre_CalDAV_Backend_Common::loadCalendarobjectById($uri);
 
-               $vObject = dav_get_current_user_calendarobject($server, $calendar, $obj_uri["uri"], DAV_ACL_WRITE);
+               $vObject   = dav_get_current_user_calendarobject($server, $calendar, $obj_uri["uri"], DAV_ACL_WRITE);
                $component = dav_get_eventComponent($vObject);
 
                if ($component == null) return t('Could not open component for editing');
 
-               /** @var Sabre_VObject_Property_DateTime $dtstart  */
+               /** @var Sabre\VObject\Property\DateTime $dtstart  */
                $dtstart = $component->__get("DTSTART");
-               $event = array(
-                       "id" => IntVal($uri),
-                       "Summary" => ($component->__get("SUMMARY") ? $component->__get("SUMMARY")->value : null),
+               $event   = array(
+                       "id"            => IntVal($uri),
+                       "Summary"       => ($component->__get("SUMMARY") ? $component->__get("SUMMARY")->value : null),
                        "StartTime"     => $dtstart->getDateTime()->getTimeStamp(),
-                       "EndTime"     => Sabre_CalDAV_Backend_Common::getDtEndTimeStamp($component),
+                       "EndTime"       => Sabre_CalDAV_Backend_Common::getDtEndTimeStamp($component),
                        "IsAllDayEvent" => (strlen($dtstart->value) == 8),
-                       "Description" => ($component->__get("DESCRIPTION") ? $component->__get("DESCRIPTION")->value : null),
-                       "Location" => ($component->__get("LOCATION") ? $component->__get("LOCATION")->value : null),
-                       "Color" => ($component->__get("X-ANIMEXX-COLOR") ? $component->__get("X-ANIMEXX-COLOR")->value : null),
+                       "Description"   => ($component->__get("DESCRIPTION") ? $component->__get("DESCRIPTION")->value : null),
+                       "Location"      => ($component->__get("LOCATION") ? $component->__get("LOCATION")->value : null),
+                       "Color"         => ($component->__get("X-ANIMEXX-COLOR") ? $component->__get("X-ANIMEXX-COLOR")->value : null),
                );
 
-               $exdates = $component->select("EXDATE");
+               $exdates             = $component->select("EXDATE");
                $recurrentce_exdates = array();
-               /** @var Sabre_VObject_Property_MultiDateTime $x */
+               /** @var Sabre\VObject\Property\MultiDateTime $x */
                foreach ($exdates as $x) {
                        /** @var DateTime $y */
                        $z = $x->getDateTimes();
                        foreach ($z as $y) $recurrentce_exdates[] = $y->getTimeStamp();
                }
 
+               $notifications = array();
+               $alarms = $component->select("VALARM");
+               foreach ($alarms as $alarm)  {
+                       /** @var Sabre_VObject_Component_VAlarm $alarm */
+                       $action = $alarm->__get("ACTION")->value;
+                       $trigger = $alarm->__get("TRIGGER");
+
+                       if(isset($trigger['VALUE']) && strtoupper($trigger['VALUE']) !== 'DURATION') {
+                               notice("The notification of this event cannot be parsed");
+                               continue;
+                       }
+
+                       /** @var DateInterval $triggerDuration  */
+                       $triggerDuration = Sabre_VObject_DateTimeParser::parseDuration($trigger);
+                       $unit = "hour";
+                       $value = 1;
+                       if ($triggerDuration->s > 0) {
+                               $unit = "second";
+                               $value = $triggerDuration->s + $triggerDuration->i * 60 + $triggerDuration->h * 3600 + $triggerDuration->d * 3600 * 24; // @TODO support more than days?
+                       } elseif ($triggerDuration->i) {
+                               $unit = "minute";
+                               $value = $triggerDuration->i + $triggerDuration->h * 60 + $triggerDuration->d * 60 * 24;
+                       } elseif ($triggerDuration->h) {
+                               $unit = "hour";
+                               $value = $triggerDuration->h + $triggerDuration->d * 24;
+                       } elseif ($triggerDuration->d > 0) {
+                               $unit = "day";
+                               $value = $triggerDuration->d;
+                       }
+
+                       $rel = (isset($trigger['RELATED']) && strtoupper($trigger['RELATED']) == 'END') ? 'end' : 'start';
+
+
+                       $notifications[] = array(
+                               "action" => strtolower($action),
+                               "rel" => $rel,
+                               "trigger_unit" => $unit,
+                               "trigger_value" => $value,
+                       );
+               }
+
                if ($component->select("RRULE")) $recurrence = new Sabre_VObject_RecurrenceIterator($vObject, (string)$component->__get("UID"));
                else $recurrence = null;
 
        } elseif (isset($_REQUEST["start"]) && $_REQUEST["start"] > 0) {
                $calendars = dav_get_current_user_calendars($server, DAV_ACL_WRITE);
-               $calendar = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_WRITE);
+               //$calendar  = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_WRITE);
 
                $event = array(
                        "id"            => 0,
@@ -66,33 +105,33 @@ function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $ur
                        "StartTime"     => InTVal($_REQUEST["start"]),
                        "EndTime"       => IntVal($_REQUEST["end"]),
                        "IsAllDayEvent" => $_REQUEST["isallday"],
-                       "Description" => "",
-                       "Location"    => "",
-                       "Color"         => "#5858ff",
+                       "Description"   => "",
+                       "Location"      => "",
+                       "Color"         => null,
                );
                if ($_REQUEST["isallday"]) {
-                       $notifications = array(array("rel" => "start", "type" => "duration", "period" => "hour", "period_val" => 24));
+                       $notifications = array();
                } else {
-                       $notifications = array(array("rel" => "start", "type" => "duration", "period" => "hour", "period_val" => 1));
+                       $notifications = array(array("action" => "email", "rel" => "start", "trigger_unit" => "hour", "trigger_value" => 1));
                }
-               $recurrence = null;
+               $recurrence          = null;
                $recurrentce_exdates = array();
        } else {
                $calendars = dav_get_current_user_calendars($server, DAV_ACL_WRITE);
-               $calendar = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_WRITE);
+               //$calendar  = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_WRITE);
 
-               $event              = array(
+               $event               = array(
                        "id"            => 0,
                        "Summary"       => "",
                        "StartTime"     => time(),
                        "EndTime"       => time() + 3600,
                        "IsAllDayEvent" => "0",
                        "Description"   => "",
-                       "Location"    => "",
-                       "Color"         => "#5858ff",
+                       "Location"      => "",
+                       "Color"         => null,
                );
-               $notifications = array(array("rel" => "start", "type" => "duration", "period" => "hour", "period_val" => 1));
-               $recurrence = null;
+               $notifications = array(array("action" => "email", "rel" => "start", "trigger_unit" => "hour", "trigger_value" => 1));
+               $recurrence          = null;
                $recurrentce_exdates = array();
        }
 
@@ -102,46 +141,67 @@ function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $ur
        $out .= "<form method='POST' action='$postto'>
                <input type='hidden' name='form_security_token' value='" . get_form_security_token('caledit') . "'>\n";
 
-       $out .= "<h2>" .t("Event data") . "</h2>";
+       $out .= "<h2>" . t("Event data") . "</h2>";
 
-       $out .= "<label for='calendar'>" . t("Calendar") . ":</label><select name='calendar' size='1'>";
+       $out .= "<label for='calendar' class='block'>" . t("Calendar") . ":</label><select id='calendar' name='calendar' size='1'>";
+       $found   = false;
+       $cal_col = "aaaaaa";
        foreach ($calendars as $cal) {
-               $prop = $cal->getProperties(array("id", DAV_DISPLAYNAME));
+               $prop = $cal->getProperties(array("id", DAV_DISPLAYNAME, DAV_CALENDARCOLOR));
                $out .= "<option value='" . $prop["id"] . "' ";
-               if ($prop["id"] == $calendar_id) $out .= "selected";
+               if ($prop["id"] == $calendar_id) {
+                       $out .= "selected";
+                       $cal_col = $prop[DAV_CALENDARCOLOR];
+                       $found   = true;
+               } elseif (!$found) $cal_col = $prop[DAV_CALENDARCOLOR];
                $out .= ">" . escape_tags($prop[DAV_DISPLAYNAME]) . "</option>\n";
        }
-       $out .= "</select><br>\n";
+
+       $out .= "</select>";
+       $out .= "&nbsp; &nbsp; <label class='plain'><input type='checkbox' name='color_override' id='color_override' ";
+       if (!is_null($event["Color"])) $out .= "checked";
+       $out .= "> " . t("Special color") . ":</label>";
+       $out .= "<span id='cal_color_holder' ";
+       if (is_null($event["Color"])) $out .= "style='display: none;'";
+       $out .= "><input name='color' id='cal_color' value='" . (is_null($event["Color"]) ? "#" . $cal_col : escape_tags($event["Color"])) . "'></span>";
+       $out .= "<br>\n";
 
        $out .= "<label class='block' for='cal_summary'>" . t("Subject") . ":</label>
-               <input name='color' id='cal_color' value='" . (strlen($event["Color"]) != 7 ? "#5858ff" : escape_tags($event["Color"])) . "'>
-               <input name='summary' id='cal_summary' value='" . escape_tags($event["Summary"]) . "'><br>\n";
+               <input name='summary' id='cal_summary' value=\"" . escape_tags($event["Summary"]) . "\"><br>\n";
        $out .= "<label class='block' for='cal_allday'>Is All-Day event:</label><input type='checkbox' name='allday' id='cal_allday' " . ($event["IsAllDayEvent"] ? "checked" : "") . "><br>\n";
 
-       $out .= "<label class='block' for='cal_startdate'>" . t("Starts") . ":</label>";
+       $out .= "<label class='block' for='cal_start_date'>" . t("Starts") . ":</label>";
        $out .= "<input name='start_date' value='" . $localization->dateformat_datepicker_php($event["StartTime"]) . "' id='cal_start_date'>";
        $out .= "<input name='start_time' value='" . date("H:i", $event["StartTime"]) . "' id='cal_start_time'>";
        $out .= "<br>\n";
 
-       $out .= "<label class='block' for='cal_enddate'>" . t("Ends") . ":</label>";
+       $out .= "<label class='block' for='cal_end_date'>" . t("Ends") . ":</label>";
        $out .= "<input name='end_date' value='" . $localization->dateformat_datepicker_php($event["EndTime"]) . "' id='cal_end_date'>";
        $out .= "<input name='end_time' value='" . date("H:i", $event["EndTime"]) . "' id='cal_end_time'>";
        $out .= "<br>\n";
 
-       $out .= "<label class='block' for='cal_location'>" . t("Location") . ":</label><input name='location' id='cal_location' value='" . escape_tags($event["Location"]) . "'><br>\n";
+       $out .= "<label class='block' for='cal_location'>" . t("Location") . ":</label><input name='location' id='cal_location' value=\"" . escape_tags($event["Location"]) . "\"><br>\n";
 
        $out .= "<label class='block' for='event-desc-textarea'>" . t("Description") . ":</label> <textarea id='event-desc-textarea' name='wdcal_desc' style='vertical-align: top; width: 400px; height: 100px;'>" . escape_tags($event["Description"]) . "</textarea>";
        $out .= "<br style='clear: both;'>";
 
-       $out .= "<h2>" .t("Recurrence") . "</h2>";
+       $out .= "<h2>" . t("Recurrence") . "</h2>";
 
        $out .= "<label class='block' for='rec_frequency'>" . t("Frequency") . ":</label> <select id='rec_frequency' name='rec_frequency' size='1'>";
        $out .= "<option value=''>" . t("None") . "</option>\n";
-       $out .= "<option value='daily' "; if ($recurrence && $recurrence->frequency == "daily") $out .= "selected"; $out .= ">" . t("Daily") . "</option>\n";
-       $out .= "<option value='weekly' "; if ($recurrence && $recurrence->frequency == "weekly") $out .= "selected"; $out .= ">" . t("Weekly") . "</option>\n";
-       $out .= "<option value='monthly' "; if ($recurrence && $recurrence->frequency == "monthly") $out .= "selected"; $out .= ">" . t("Monthly") . "</option>\n";
-       $out .= "<option value='yearly' "; if ($recurrence && $recurrence->frequency == "yearly") $out .= "selected"; $out .= ">" . t("Yearly") . "</option>\n";
-       $out .="</select><br>\n";
+       $out .= "<option value='daily' ";
+       if ($recurrence && $recurrence->frequency == "daily") $out .= "selected";
+       $out .= ">" . t("Daily") . "</option>\n";
+       $out .= "<option value='weekly' ";
+       if ($recurrence && $recurrence->frequency == "weekly") $out .= "selected";
+       $out .= ">" . t("Weekly") . "</option>\n";
+       $out .= "<option value='monthly' ";
+       if ($recurrence && $recurrence->frequency == "monthly") $out .= "selected";
+       $out .= ">" . t("Monthly") . "</option>\n";
+       $out .= "<option value='yearly' ";
+       if ($recurrence && $recurrence->frequency == "yearly") $out .= "selected";
+       $out .= ">" . t("Yearly") . "</option>\n";
+       $out .= "</select><br>\n";
        $out .= "<div id='rec_details'>";
 
        $select = "<select id='rec_interval' name='rec_interval' size='1'>";
@@ -151,11 +211,11 @@ function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $ur
                $select .= ">$i</option>\n";
        }
        $select .= "</select>";
-       $time  = "<span class='rec_daily'>" . t("days") . "</span>";
+       $time = "<span class='rec_daily'>" . t("days") . "</span>";
        $time .= "<span class='rec_weekly'>" . t("weeks") . "</span>";
        $time .= "<span class='rec_monthly'>" . t("months") . "</span>";
        $time .= "<span class='rec_yearly'>" . t("years") . "</span>";
-       $out .= "<label class='block' for='rev_interval'>" . t("Interval") . ":</label> " . str_replace(array("%select%", "%time%"), array($select, $time), t("All %select% %time%")) . "<br>";
+       $out .= "<label class='block'>" . t("Interval") . ":</label> " . str_replace(array("%select%", "%time%"), array($select, $time), t("All %select% %time%")) . "<br>";
 
 
        $out .= "<div class='rec_daily'>";
@@ -166,16 +226,32 @@ function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $ur
                $byday = array("MO", "TU", "WE", "TH", "FR", "SA", "SU");
        }
        if ($localization->getFirstDayOfWeek() == 0) {
-               $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='SU' "; if (in_array("SU", $byday)) $out .= "checked"; $out .= ">" . t("Sunday") . "</label> &nbsp; ";
+               $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='SU' ";
+               if (in_array("SU", $byday)) $out .= "checked";
+               $out .= ">" . t("Sunday") . "</label> &nbsp; ";
        }
-       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='MO' "; if (in_array("MO", $byday)) $out .= "checked"; $out .= ">" . t("Monday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='TU' "; if (in_array("TU", $byday)) $out .= "checked"; $out .= ">" . t("Tuesday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='WE' "; if (in_array("WE", $byday)) $out .= "checked"; $out .= ">" . t("Wednesday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='TH' "; if (in_array("TH", $byday)) $out .= "checked"; $out .= ">" . t("Thursday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='FR' "; if (in_array("FR", $byday)) $out .= "checked"; $out .= ">" . t("Friday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='SA' "; if (in_array("SA", $byday)) $out .= "checked"; $out .= ">" . t("Saturday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='MO' ";
+       if (in_array("MO", $byday)) $out .= "checked";
+       $out .= ">" . t("Monday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='TU' ";
+       if (in_array("TU", $byday)) $out .= "checked";
+       $out .= ">" . t("Tuesday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='WE' ";
+       if (in_array("WE", $byday)) $out .= "checked";
+       $out .= ">" . t("Wednesday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='TH' ";
+       if (in_array("TH", $byday)) $out .= "checked";
+       $out .= ">" . t("Thursday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='FR' ";
+       if (in_array("FR", $byday)) $out .= "checked";
+       $out .= ">" . t("Friday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='SA' ";
+       if (in_array("SA", $byday)) $out .= "checked";
+       $out .= ">" . t("Saturday") . "</label> &nbsp; ";
        if ($localization->getFirstDayOfWeek() != 0) {
-               $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='SU' "; if (in_array("SU", $byday)) $out .= "checked"; $out .= ">" . t("Sunday") . "</label> &nbsp; ";
+               $out .= "<label class='plain'><input class='rec_daily_byday' type='checkbox' name='rec_daily_byday[]' value='SU' ";
+               if (in_array("SU", $byday)) $out .= "checked";
+               $out .= ">" . t("Sunday") . "</label> &nbsp; ";
        }
        $out .= "</div>";
 
@@ -185,19 +261,36 @@ function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $ur
        if ($recurrence && $recurrence->byDay) {
                $byday = $recurrence->byDay;
        } else {
-               $byday = array("MO", "TU", "WE", "TH", "FR", "SA", "SU");
+               $days = array("MO", "TU", "WE", "TH", "FR", "SA", "SU");
+               $byday = array($days[date("N", $event["StartTime"]) - 1]);
        }
        if ($localization->getFirstDayOfWeek() == 0) {
-               $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='SU' "; if (in_array("SU", $byday)) $out .= "checked"; $out .= ">" . t("Sunday") . "</label> &nbsp; ";
+               $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='SU' ";
+               if (in_array("SU", $byday)) $out .= "checked";
+               $out .= ">" . t("Sunday") . "</label> &nbsp; ";
        }
-       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='MO' "; if (in_array("MO", $byday)) $out .= "checked"; $out .= ">" . t("Monday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='TU' "; if (in_array("TU", $byday)) $out .= "checked"; $out .= ">" . t("Tuesday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='WE' "; if (in_array("WE", $byday)) $out .= "checked"; $out .= ">" . t("Wednesday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='TH' "; if (in_array("TH", $byday)) $out .= "checked"; $out .= ">" . t("Thursday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='FR' "; if (in_array("FR", $byday)) $out .= "checked"; $out .= ">" . t("Friday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='SA' "; if (in_array("SA", $byday)) $out .= "checked"; $out .= ">" . t("Saturday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='MO' ";
+       if (in_array("MO", $byday)) $out .= "checked";
+       $out .= ">" . t("Monday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='TU' ";
+       if (in_array("TU", $byday)) $out .= "checked";
+       $out .= ">" . t("Tuesday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='WE' ";
+       if (in_array("WE", $byday)) $out .= "checked";
+       $out .= ">" . t("Wednesday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='TH' ";
+       if (in_array("TH", $byday)) $out .= "checked";
+       $out .= ">" . t("Thursday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='FR' ";
+       if (in_array("FR", $byday)) $out .= "checked";
+       $out .= ">" . t("Friday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='SA' ";
+       if (in_array("SA", $byday)) $out .= "checked";
+       $out .= ">" . t("Saturday") . "</label> &nbsp; ";
        if ($localization->getFirstDayOfWeek() != 0) {
-               $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='SU' "; if (in_array("SU", $byday)) $out .= "checked"; $out .= ">" . t("Sunday") . "</label> &nbsp; ";
+               $out .= "<label class='plain'><input class='rec_weekly_byday' type='checkbox' name='rec_weekly_byday[]' value='SU' ";
+               if (in_array("SU", $byday)) $out .= "checked";
+               $out .= ">" . t("Sunday") . "</label> &nbsp; ";
        }
        $out .= "<br>";
 
@@ -207,31 +300,90 @@ function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $ur
                if ($localization->getFirstDayOfWeek() == 0) $wkst = "SU";
                else $wkst = "MO";
        }
-       $out .= "<label class='plain'><input type='radio' name='rec_weekly_wkst' value='SU' "; if ($wkst == "SU") $out .= "checked"; $out .= ">" . t("Sunday") . "</label> &nbsp; ";
-       $out .= "<label class='plain'><input type='radio' name='rec_weekly_wkst' value='MO' "; if ($wkst == "MO") $out .= "checked"; $out .= ">" . t("Monday") . "</label><br>\n";
+       $out .= "<label class='plain'><input type='radio' name='rec_weekly_wkst' value='SU' ";
+       if ($wkst == "SU") $out .= "checked";
+       $out .= ">" . t("Sunday") . "</label> &nbsp; ";
+       $out .= "<label class='plain'><input type='radio' name='rec_weekly_wkst' value='MO' ";
+       if ($wkst == "MO") $out .= "checked";
+       $out .= ">" . t("Monday") . "</label><br>\n";
 
        $out .= "</div>";
 
-       $monthly_rule = "bymonthday"; // @TODO
+       $monthly_rule = "";
+       if ($recurrence && ($recurrence->frequency == "monthly" || $recurrence->frequency == "yearly")) {
+               if (is_null($recurrence->byDay) && !is_null($recurrence->byMonthDay) && count($recurrence->byMonthDay) == 1) {
+                       $day = date("j", $event["StartTime"]);
+                       if ($recurrence->byMonthDay[0] == $day) $monthly_rule = "bymonthday";
+                       else {
+                               $lastday = date("t", $event["StartTime"]);
+                               if ($recurrence->byMonthDay[0] == -1 * ($lastday - $day + 1)) $monthly_rule = "bymonthday_neg";
+                       }
+               }
+               if (is_null($recurrence->byMonthDay) && !is_null($recurrence->byDay) && count($recurrence->byDay) == 1) {
+                       $num = IntVal($recurrence->byDay[0]);
+                       /*
+                       $dayMap = array(
+                               'SU' => 0,
+                               'MO' => 1,
+                               'TU' => 2,
+                               'WE' => 3,
+                               'TH' => 4,
+                               'FR' => 5,
+                               'SA' => 6,
+                       );
+                       if ($num == 0) {
+                               $num = 1;
+                               $weekday = $dayMap[$recurrence->byDay[0]];
+                       } else {
+                               $weekday = $dayMap[substr($recurrence->byDay[0], strlen($num))];
+                       }
+
+                       echo $num . " - " . $weekday;
+                       */
+                       if ($num > 0) $monthly_rule = "byday";
+                       if ($num < 0) $monthly_rule = "byday_neg";
+               }
+               if ($monthly_rule == "") notice("The recurrence of this event cannot be parsed");
+       }
+
        $out .= "<div class='rec_monthly'>";
-       $out .= "<label class='block' name='rec_monthly_day'>" . t("Day of month") . ":</label>";
+       $out .= "<label class='block' for='rec_monthly_day'>" . t("Day of month") . ":</label>";
        $out .= "<select id='rec_monthly_day' name='rec_monthly_day' size='1'>";
-       $out .= "<option value='bymonthday' "; if ($monthly_rule == "bymonthday") $out .= "selected"; $out .= ">" . t("#num#th of each month") . "</option>\n";
-       $out .= "<option value='bymonthday_neg' "; if ($monthly_rule == "bymonthday_neg") $out .= "selected"; $out .= ">" . t("#num#th-last of each month") . "</option>\n";
-       $out .= "<option value='byday' "; if ($monthly_rule == "byday") $out .= "selected"; $out .= ">" . t("#num#th #wkday# of each month") . "</option>\n";
-       $out .= "<option value='byday_neg' "; if ($monthly_rule == "byday_neg") $out .= "selected"; $out .= ">" . t("#num#th-last #wkday# of each month") . "</option>\n";
+       $out .= "<option value='bymonthday' ";
+       if ($monthly_rule == "bymonthday") $out .= "selected";
+       $out .= ">" . t("#num#th of each month") . "</option>\n";
+       $out .= "<option value='bymonthday_neg' ";
+       if ($monthly_rule == "bymonthday_neg") $out .= "selected";
+       $out .= ">" . t("#num#th-last of each month") . "</option>\n";
+       $out .= "<option value='byday' ";
+       if ($monthly_rule == "byday") $out .= "selected";
+       $out .= ">" . t("#num#th #wkday# of each month") . "</option>\n";
+       $out .= "<option value='byday_neg' ";
+       if ($monthly_rule == "byday_neg") $out .= "selected";
+       $out .= ">" . t("#num#th-last #wkday# of each month") . "</option>\n";
        $out .= "</select>";
        $out .= "</div>\n";
 
+       if ($recurrence && $recurrence->frequency == "yearly") {
+               if (count($recurrence->byMonth) != 1 || $recurrence->byMonth[0] != date("n", $event["StartTime"])) notice("The recurrence of this event cannot be parsed!");
+       }
 
        $out .= "<div class='rec_yearly'>";
-       $out .= "<label class='block' name='rec_yearly_day'>" . t("Month") . ":</label> <span class='rec_month_name'>#month#</span><br>\n";
-       $out .= "<label class='block' name='rec_yearly_day'>" . t("Day of month") . ":</label>";
+       $out .= "<label class='block'>" . t("Month") . ":</label> <span class='rec_month_name'>#month#</span><br>\n";
+       $out .= "<label class='block' for='rec_yearly_day'>" . t("Day of month") . ":</label>";
        $out .= "<select id='rec_yearly_day' name='rec_yearly_day' size='1'>";
-       $out .= "<option value='bymonthday' "; if ($monthly_rule == "bymonthday") $out .= "selected"; $out .= ">" . t("#num#th of each month") . "</option>\n";
-       $out .= "<option value='bymonthday_neg' "; if ($monthly_rule == "bymonthday_neg") $out .= "selected"; $out .= ">" . t("#num#th-last of each month") . "</option>\n";
-       $out .= "<option value='byday' "; if ($monthly_rule == "byday") $out .= "selected"; $out .= ">" . t("#num#th #wkday# of each month") . "</option>\n";
-       $out .= "<option value='byday_neg' "; if ($monthly_rule == "byday_neg") $out .= "selected"; $out .= ">" . t("#num#th-last #wkday# of each month") . "</option>\n";
+       $out .= "<option value='bymonthday' ";
+       if ($monthly_rule == "bymonthday") $out .= "selected";
+       $out .= ">" . t("#num#th of the given month") . "</option>\n";
+       $out .= "<option value='bymonthday_neg' ";
+       if ($monthly_rule == "bymonthday_neg") $out .= "selected";
+       $out .= ">" . t("#num#th-last of the given month") . "</option>\n";
+       $out .= "<option value='byday' ";
+       if ($monthly_rule == "byday") $out .= "selected";
+       $out .= ">" . t("#num#th #wkday# of the given month") . "</option>\n";
+       $out .= "<option value='byday_neg' ";
+       if ($monthly_rule == "byday_neg") $out .= "selected";
+       $out .= ">" . t("#num#th-last #wkday# of the given month") . "</option>\n";
        $out .= "</select>";
        $out .= "</div>\n";
 
@@ -241,28 +393,34 @@ function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $ur
                $count = $recurrence->count;
                if (is_a($until, "DateTime")) {
                        /** @var DateTime $until */
-                       $rule_type = "date";
-                       $rule_until_date = $until->getTimestamp();
+                       $rule_type        = "date";
+                       $rule_until_date  = $until->getTimestamp();
                        $rule_until_count = 1;
                } elseif ($count > 0) {
-                       $rule_type = "count";
-                       $rule_until_date = time();
+                       $rule_type        = "count";
+                       $rule_until_date  = time();
                        $rule_until_count = $count;
                } else {
-                       $rule_type = "infinite";
-                       $rule_until_date = time();
+                       $rule_type        = "infinite";
+                       $rule_until_date  = time();
                        $rule_until_count = 1;
                }
        } else {
-               $rule_type = "infinite";
-               $rule_until_date = time();
+               $rule_type        = "infinite";
+               $rule_until_date  = time();
                $rule_until_count = 1;
        }
        $out .= "<label class='block' for='rec_until_type'>" . t("Repeat until") . ":</label> ";
        $out .= "<select name='rec_until_type' id='rec_until_type' size='1'>";
-       $out .= "<option value='infinite' "; if ($rule_type == "infinite") $out .= "selected"; $out .= ">" . t("Infinite") . "</option>\n";
-       $out .= "<option value='date' "; if ($rule_type == "date") $out .= "selected"; $out .= ">" . t("Until the following date") . ":</option>\n";
-       $out .= "<option value='count' "; if ($rule_type == "count") $out .= "selected"; $out .= ">" . t("Number of times") . ":</option>\n";
+       $out .= "<option value='infinite' ";
+       if ($rule_type == "infinite") $out .= "selected";
+       $out .= ">" . t("Infinite") . "</option>\n";
+       $out .= "<option value='date' ";
+       if ($rule_type == "date") $out .= "selected";
+       $out .= ">" . t("Until the following date") . ":</option>\n";
+       $out .= "<option value='count' ";
+       if ($rule_type == "count") $out .= "selected";
+       $out .= ">" . t("Number of times") . ":</option>\n";
        $out .= "</select>";
 
        $out .= "<input name='rec_until_date' value='" . $localization->dateformat_datepicker_php($rule_until_date) . "' id='rec_until_date'>";
@@ -288,33 +446,56 @@ function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $ur
 
        $out .= "</div><br>";
 
-       $out .= "<h2>" .t("Notification") . "</h2>";
-
-       /*
-       $out .= '<input type="checkbox" name="notification" id="notification" ';
-       if ($notification) $out .= "checked";
-       $out .= '> ';
-       $out .= '<span id="notification_detail" style="display: none;">
-                       <input name="notification_value" value="' . $notification_value . '" size="3">
-                       <select name="notification_type" size="1">
-                               <option value="minute" ';
-       if ($notification_type == "minute") $out .= "selected";
-       $out .= '> ' . t('Minutes') . '</option>
-                               <option value="hour" ';
-       if ($notification_type == "hour") $out .= "selected";
-       $out .= '> ' . t('Hours') . '</option>
-                               <option value="day" ';
-       if ($notification_type == "day") echo "selected";
-       $out .= '> ' . t('Days') . '</option>
-                       </select> ' . t('before') . '
-               </span><br><br>';
-       */
+       $out .= "<h2>" . t("Notification") . "</h2>";
+
+       if (!$notifications) $notifications = array();
+       $notifications["new"] = array(
+               "action" => "email",
+               "trigger_value" => 60,
+               "trigger_unit" => "minute",
+               "rel" => "start",
+       );
+
+       foreach ($notifications as $index => $noti) {
+
+               $unparsable = false;
+               if (!in_array($noti["action"], array("email", "display"))) $unparsable = true;
+
+               $out .= "<div class='noti_holder' ";
+               if (!is_numeric($index) && $index == "new") $out .= "style='display: none;' id='noti_new_row'";
+               $out .= "><label class='block' for='noti_type_" . $index . "'>" . t("Notify by") . ":</label>";
+               $out .= "<select name='noti_type[$index]' size='1' id='noti_type_" . $index . "'>";
+               $out .= "<option value=''>- " . t("Remove") . " -</option>\n";
+               $out .= "<option value='email' "; if (!$unparsable && $noti["action"] == "email") $out .= "selected"; $out .= ">" . t("E-Mail") . "</option>\n";
+               $out .= "<option value='display' "; if (!$unparsable && $noti["action"] == "display") $out .= "selected"; $out .= ">" . t("On Friendica / Display") . "</option>\n";
+               //$out .= "<option value='other' "; if ($unparsable) $out .= "selected"; $out .= ">- " . t("other (leave it untouched)") . " -</option>\n"; // @TODO
+               $out .= "</select><br>";
+
+               $out .= "<label class='block'>" . t("Time") . ":</label>";
+               $out .= "<input name='noti_value[$index]' size='5' style='width: 5em;' value='" . $noti["trigger_value"] . "'>";
+
+               $out .= "<select name='noti_unit[$index]' size='1'>";
+               $out .= "<option value='H' "; if ($noti["trigger_unit"] == "hour") $out .= "selected"; $out .= ">" . t("Hours") . "</option>\n";
+               $out .= "<option value='M' "; if ($noti["trigger_unit"] == "minute") $out .= "selected"; $out .= ">" . t("Minutes") . "</option>\n";
+               $out .= "<option value='S' "; if ($noti["trigger_unit"] == "second") $out .= "selected"; $out .= ">" . t("Seconds") . "</option>\n";
+               $out .= "<option value='D' "; if ($noti["trigger_unit"] == "day") $out .= "selected"; $out .= ">" . t("Days") . "</option>\n";
+               $out .= "<option value='W' "; if ($noti["trigger_unit"] == "week") $out .= "selected"; $out .= ">" . t("Weeks") . "</option>\n";
+               $out .= "</select>";
+
+               $out .= " <label class='plain'>" . t("before the") . " <select name='noti_ref[$index]' size='1'>";
+               $out .= "<option value='start' "; if ($noti["rel"] == "start") $out .= "selected"; $out .= ">" . t("start of the event") . "</option>\n";
+               $out .= "<option value='end' "; if ($noti["rel"] == "end") $out .= "selected"; $out .= ">" . t("end of the event") . "</option>\n";
+               $out .= "</select></label>\n";
+
+               $out .= "</div>";
+       }
+       $out .= "<input type='hidden' name='new_alarm' id='new_alarm' value='0'><div id='new_alarm_adder'><a href='#'>" . t("Add a notification") . "</a></div>";
 
        $out .= "<script>\$(function() {
                wdcal_edit_init('" . $localization->dateformat_datepicker_js() . "', '${baseurl}/dav/');
        });</script>";
 
-       $out .= "<input type='submit' name='save' value='Save'></form>";
+       $out .= "<br><input type='submit' name='save' value='Save'></form>";
 
        return $out;
 }
@@ -323,33 +504,87 @@ function wdcal_getEditPage_str(&$localization, $baseurl, $uid, $calendar_id, $ur
 /**
  * @param Sabre_VObject_Component_VEvent $component
  * @param wdcal_local $localization
+ * @return int
  */
-function wdcal_set_component_date(&$component, &$localization) {
+function wdcal_set_component_date(&$component, &$localization)
+{
        if (isset($_REQUEST["allday"])) {
                $ts_start = $localization->date_local2timestamp($_REQUEST["start_date"] . " 00:00");
-               $ts_end = $localization->date_local2timestamp($_REQUEST["end_date"] . " 00:00");
-               $type = Sabre_VObject_Property_DateTime::DATE;
+               $ts_end   = $localization->date_local2timestamp($_REQUEST["end_date"] . " 00:00");
+               $type     = Sabre\VObject\Property\DateTime::DATE;
        } else {
                $ts_start = $localization->date_local2timestamp($_REQUEST["start_date"] . " " . $_REQUEST["start_time"]);
-               $ts_end = $localization->date_local2timestamp($_REQUEST["end_date"] . " " . $_REQUEST["end_time"]);
-               $type = Sabre_VObject_Property_DateTime::LOCALTZ;
+               $ts_end   = $localization->date_local2timestamp($_REQUEST["end_date"] . " " . $_REQUEST["end_time"]);
+               $type     = Sabre\VObject\Property\DateTime::LOCALTZ;
        }
-       $datetime_start = new Sabre_VObject_Property_DateTime("DTSTART");
+       $datetime_start = new Sabre\VObject\Property\DateTime("DTSTART");
        $datetime_start->setDateTime(new DateTime(date("Y-m-d H:i:s", $ts_start)), $type);
-       $datetime_end = new Sabre_VObject_Property_DateTime("DTEND");
+       $datetime_end = new Sabre\VObject\Property\DateTime("DTEND");
        $datetime_end->setDateTime(new DateTime(date("Y-m-d H:i:s", $ts_end)), $type);
 
        $component->__unset("DTSTART");
        $component->__unset("DTEND");
        $component->add($datetime_start);
        $component->add($datetime_end);
+
+       return $ts_start;
 }
 
-       /**
-        * @param Sabre_VObject_Component_VEvent $component
-        * @param wdcal_local $localization
-        */
-function wdcal_set_component_recurrence(&$component, &$localization) {
+/**
+ * @param Sabre_VObject_Component_VEvent $component
+ * @param string $str
+ * @return string
+ */
+
+function wdcal_set_component_recurrence_special(&$component, $str) {
+       $ret = "";
+
+       /** @var Sabre\VObject\Property\DateTime $start  */
+       $start  = $component->__get("DTSTART");
+       $dayMap = array(
+               0 => 'SU',
+               1 => 'MO',
+               2 => 'TU',
+               3 => 'WE',
+               4 => 'TH',
+               5 => 'FR',
+               6 => 'SA',
+       );
+
+       switch ($str) {
+               case "bymonthday":
+                       $day = $start->getDateTime()->format("j");
+                       $ret = ";BYMONTHDAY=" . $day;
+                       break;
+               case "bymonthday_neg":
+                       $day     = $start->getDateTime()->format("j");
+                       $day_max = $start->getDateTime()->format("t");
+                       $ret = ";BYMONTHDAY=" . (-1 * ($day_max - $day + 1));
+                       break;
+               case "byday":
+                       $day     = $start->getDateTime()->format("j");
+                       $weekday = $dayMap[$start->getDateTime()->format("w")];
+                       $num     = IntVal(ceil($day / 7));
+                       $ret = ";BYDAY=${num}${weekday}";
+                       break;
+               case "byday_neg":
+                       $day     = $start->getDateTime()->format("j");
+                       $weekday = $dayMap[$start->getDateTime()->format("w")];
+                       $day_max = $start->getDateTime()->format("t");
+                       $day_last = ($day_max - $day + 1);
+                       $num     = IntVal(ceil($day_last / 7));
+                       $ret = ";BYDAY=-${num}${weekday}";
+                       break;
+       }
+       return $ret;
+}
+
+/**
+ * @param Sabre_VObject_Component_VEvent $component
+ * @param wdcal_local $localization
+ */
+function wdcal_set_component_recurrence(&$component, &$localization)
+{
        $component->__unset("RRULE");
        $component->__unset("EXRULE");
        $component->__unset("EXDATE");
@@ -358,10 +593,10 @@ function wdcal_set_component_recurrence(&$component, &$localization) {
        $part_until = "";
        switch ($_REQUEST["rec_until_type"]) {
                case "date":
-                       $date = $localization->date_local2timestamp($_REQUEST["rec_until_date"]);
-                       $part_until = ";UNTIL=" . date("Ymd", $date);
-                       $datetime_until = new Sabre_VObject_Property_DateTime("UNTIL");
-                       $datetime_until->setDateTime(new DateTime(date("Y-m-d H:i:s", $date)), Sabre_VObject_Property_DateTime::DATE);
+                       $date           = $localization->date_local2timestamp($_REQUEST["rec_until_date"]);
+                       $part_until     = ";UNTIL=" . date("Ymd", $date);
+                       $datetime_until = new Sabre\VObject\Property\DateTime("UNTIL");
+                       $datetime_until->setDateTime(new DateTime(date("Y-m-d H:i:s", $date)), Sabre\VObject\Property\DateTime::DATE);
                        break;
                case "count":
                        $part_until = ";COUNT=" . IntVal($_REQUEST["rec_until_count"]);
@@ -388,9 +623,14 @@ function wdcal_set_component_recurrence(&$component, &$localization) {
                        break;
                case "monthly":
                        $part_freq = "FREQ=MONTHLY";
+                       $part_freq .= wdcal_set_component_recurrence_special($component, $_REQUEST["rec_monthly_day"]);
                        break;
-               case "FREQ=yearly":
+               case "yearly":
+                       /** @var Sabre\VObject\Property\DateTime $start  */
+                       $start  = $component->__get("DTSTART");
                        $part_freq = "FREQ=YEARLY";
+                       $part_freq .= ";BYMONTH=" . $start->getDateTime()->format("n");
+                       $part_freq .= wdcal_set_component_recurrence_special($component, $_REQUEST["rec_yearly_day"]);
                        break;
                default:
                        $part_freq = "";
@@ -402,64 +642,121 @@ function wdcal_set_component_recurrence(&$component, &$localization) {
 
        if (isset($_REQUEST["rec_exceptions"])) {
                $arr = array();
-               foreach ($_REQUEST["rec_exceptions"] as $except)  {
+               foreach ($_REQUEST["rec_exceptions"] as $except) {
                        $arr[] = new DateTime(date("Y-m-d H:i:s", $except));
                }
-               /** @var Sabre_VObject_Property_MultiDateTime $prop */
-               $prop = Sabre_VObject_Property::create("EXDATE");
+               /** @var Sabre\VObject\Property\MultiDateTime $prop */
+               $prop = Sabre\VObject\Property::create("EXDATE");
                $prop->setDateTimes($arr);
                $component->add($prop);
        }
 
        $rrule = $part_freq . $part_until;
-       $component->add(new Sabre_VObject_Property("RRULE", $rrule));
+       $component->add(new Sabre\VObject\Property("RRULE", $rrule));
 
 }
 
 
+       /**
+        * @param Sabre\VObject\Component\VEvent $component
+        * @param wdcal_local $localization
+        * @param string $summary
+        * @param int $dtstart
+        */
+function wdcal_set_component_alerts(&$component, &$localization, $summary, $dtstart)
+{
+       $a = get_app();
 
-/**
+       $prev_alarms = $component->select("VALARM");
+       $component->__unset("VALARM");
+
+       foreach ($prev_alarms as $al) {
+               /** @var Sabre\VObject\Component\VAlarm $al */
+               // @TODO Parse notifications that have been there before; e.g. from Lightning
+       }
+
+       foreach (array_keys($_REQUEST["noti_type"]) as $key) if (is_numeric($key) || ($key == "new" && $_REQUEST["new_alarm"] == 1)) {
+               $alarm = new Sabre\VObject\Component\VAlarm("VALARM");
+
+               switch ($_REQUEST["noti_type"][$key]) {
+                       case "email":
+                               $mailtext = str_replace(array(
+                                       "#date#", "#name",
+                               ), array(
+                                       $localization->date_timestamp2local($dtstart), $summary,
+                               ), t("The event #name# will start at #date"));
+
+                               $alarm->add(new Sabre\VObject\Property("ACTION", "EMAIL"));
+                               $alarm->add(new Sabre\VObject\Property("SUMMARY", $summary));
+                               $alarm->add(new Sabre\VObject\Property("DESCRIPTION", $mailtext));
+                               $alarm->add(new Sabre\VObject\Property("ATTENDEE", "MAILTO:" . $a->user["email"]));
+                               break;
+                       case "display":
+                               $alarm->add(new Sabre\VObject\Property("ACTION", "DISPLAY"));
+                               $text = str_replace("#name#", $summary, t("#name# is about to begin."));
+                               $alarm->add(new Sabre\VObject\Property("DESCRIPTION", $text));
+                               break;
+                       default:
+                               continue;
+               }
+
+               $trigger_name = "TRIGGER";
+               $trigger_val = ""; // @TODO Bugfix : und ; sind evtl. vertauscht vgl. http://www.kanzaki.com/docs/ical/trigger.html
+               if ($_REQUEST["noti_ref"][$key] == "end") $trigger_name .= ";RELATED=END";
+               $trigger_val .= "-P";
+               if (in_array($_REQUEST["noti_unit"][$key], array("H", "M", "S"))) $trigger_val .= "T";
+               $trigger_val .= IntVal($_REQUEST["noti_value"][$key]) . $_REQUEST["noti_unit"][$key];
+               $alarm->add(new Sabre\VObject\Property($trigger_name, $trigger_val));
+
+               $component->add($alarm);
+       }
+
+}
+
+       /**
  * @param string $uri
- * @param string $recurr_uri
  * @param int $uid
  * @param string $timezone
  * @param string $goaway_url
  * @return array
  */
-function wdcal_postEditPage($uri, $recurr_uri = "", $uid = 0, $timezone = "", $goaway_url = "")
+function wdcal_postEditPage($uri, $uid = 0, $timezone = "", $goaway_url = "")
 {
-       $uid = IntVal($uid);
+       $uid          = IntVal($uid);
        $localization = wdcal_local::getInstanceByUser($uid);
 
        $server = dav_create_server(true, true, false);
 
        if ($uri > 0) {
                $calendar = dav_get_current_user_calendar_by_id($server, $_REQUEST["calendar"], DAV_ACL_READ);
-               $obj_uri = Sabre_CalDAV_Backend_Common::loadCalendarobjectById($uri);
-               $obj_uri = $obj_uri["uri"];
+               $obj_uri  = Sabre_CalDAV_Backend_Common::loadCalendarobjectById($uri);
+               $obj_uri  = $obj_uri["uri"];
 
-               $vObject = dav_get_current_user_calendarobject($server, $calendar, $obj_uri, DAV_ACL_WRITE);
+               $vObject   = dav_get_current_user_calendarobject($server, $calendar, $obj_uri, DAV_ACL_WRITE);
                $component = dav_get_eventComponent($vObject);
 
                if ($component == null) return array("ok" => false, "msg" => t('Could not open component for editing'));
        } else {
-               $calendar = dav_get_current_user_calendar_by_id($server, $_REQUEST["calendar"], DAV_ACL_WRITE);
-               $vObject = dav_create_empty_vevent();
+               $calendar  = dav_get_current_user_calendar_by_id($server, $_REQUEST["calendar"], DAV_ACL_WRITE);
+               $vObject   = dav_create_empty_vevent();
                $component = dav_get_eventComponent($vObject);
-               $obj_uri = $component->__get("UID");
+               $obj_uri   = $component->__get("UID");
        }
 
-       wdcal_set_component_date($component, $localization);
+       $ts_start = wdcal_set_component_date($component, $localization);
        wdcal_set_component_recurrence($component, $localization);
+       wdcal_set_component_alerts($component, $localization, icalendar_sanitize_string(dav_compat_parse_text_serverside("summary")), $ts_start);
 
        $component->__unset("LOCATION");
        $component->__unset("SUMMARY");
        $component->__unset("DESCRIPTION");
-       $component->__unset("X-ANIMEXXCOLOR");
+       $component->__unset("X-ANIMEXX-COLOR");
        $component->add("SUMMARY", icalendar_sanitize_string(dav_compat_parse_text_serverside("summary")));
        $component->add("LOCATION", icalendar_sanitize_string(dav_compat_parse_text_serverside("location")));
        $component->add("DESCRIPTION", icalendar_sanitize_string(dav_compat_parse_text_serverside("wdcal_desc")));
-       $component->add("X-ANIMEXX-COLOR", $_REQUEST["color"]);
+       if (isset($_REQUEST["color_override"])) {
+               $component->add("X-ANIMEXX-COLOR", $_REQUEST["color"]);
+       }
 
        $data = $vObject->serialize();
 
@@ -476,30 +773,31 @@ function wdcal_postEditPage($uri, $recurr_uri = "", $uid = 0, $timezone = "", $g
 /**
  * @return string
  */
-function wdcal_getEditPage_exception_selector() {
+function wdcal_getEditPage_exception_selector()
+{
        header("Content-type: application/json");
 
        $a            = get_app();
        $localization = wdcal_local::getInstanceByUser($a->user["uid"]);
 
-       $vObject = wdcal_create_empty_vevent();
+       $vObject = dav_create_empty_vevent();
 
-       foreach($vObject->getComponents() as $component) {
-               if ($component->name!=='VTIMEZONE') break;
+       foreach ($vObject->getComponents() as $component) {
+               if ($component->name !== 'VTIMEZONE') break;
        }
-       /** @var Sabre_VObject_Component_VEvent $component */
+       /** @var Sabre\VObject\Component\VEvent $component */
        wdcal_set_component_date($component, $localization);
        wdcal_set_component_recurrence($component, $localization);
 
 
-       $it = new Sabre_VObject_RecurrenceIterator($vObject, (string)$component->__get("UID"));
-       $max_ts = mktime(0, 0, 0, 1, 1, CALDAV_MAX_YEAR + 1);
+       $it         = new Sabre\VObject\RecurrenceIterator($vObject, (string)$component->__get("UID"));
+       $max_ts     = mktime(0, 0, 0, 1, 1, CALDAV_MAX_YEAR + 1);
        $last_start = 0;
 
        $o = "<ul>";
 
        $i = 0;
-       while($it->valid() && $last_start < $max_ts && $i++ < 1000) {
+       while ($it->valid() && $last_start < $max_ts && $i++ < 1000) {
                $last_start = $it->getDtStart()->getTimestamp();
                $o .= "<li><a href='#' class='exception_selector_link' data-timestamp='$last_start'>" . $localization->date_timestamp2localDate($last_start) . "</a></li>\n";
                $it->next();