exporting implemented. TODO: add timezone to ics
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@ -30,6 +30,12 @@ class CalendarModule extends Module
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private $DEBUG = true; // enable error_log debugging
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private $busystates = null;
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private $labels = null;
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private $attendeetype = null;
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/**
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* @constructor
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* @param $id
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@ -38,6 +44,38 @@ class CalendarModule extends Module
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public function __construct($id, $data)
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{
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parent::Module($id, $data);
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// init default timezone
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date_default_timezone_set(PLUGIN_CALENDARIMPORTER_DEFAULT_TIMEZONE);
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// init mappings
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$this->busystates = array(
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"FREE",
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"TENTATIVE",
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"BUSY",
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"OOF"
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);
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$this->labels = array(
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"NONE",
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"IMPORTANT",
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"WORK",
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"PERSONAL",
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"HOLIDAY",
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"REQUIRED",
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"TRAVEL REQUIRED",
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"PREPARATION REQUIERED",
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"BIRTHDAY",
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"SPECIAL DATE",
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"PHONE INTERVIEW"
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);
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$this->attendeetype = array(
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"NON-PARTICIPANT", // needed as zarafa starts counting at 1
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"REQ-PARTICIPANT",
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"OPT-PARTICIPANT",
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"NON-PARTICIPANT"
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);
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}
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/**
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@ -114,6 +152,63 @@ class CalendarModule extends Module
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return $pass;
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}
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/**
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* Get a property from the array.
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* @param $props
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* @param $propname
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* @return string
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*/
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private function getProp($props, $propname)
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{
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if (isset($props["props"][$propname])) {
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return $props["props"][$propname];
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}
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return "";
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}
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private function getDurationStringFromMintues($minutes, $pos = false) {
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$pos = $pos === true ? "+" : "-";
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$str = $pos . "P";
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// variables for holding values
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$mins = intval($minutes);
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$hours = 0;
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$days = 0;
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$weeks = 0;
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// calculations
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if ( $mins >= 60 ) {
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$hours = (int)($mins / 60);
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$mins = $mins % 60;
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}
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if ( $hours >= 24 ) {
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$days = (int)($hours / 24);
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$hours = $hours % 60;
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}
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if ( $days >= 7 ) {
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$weeks = (int)($days / 7);
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$days = $days % 7;
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}
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// format result
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if ( $weeks ) {
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$str .= "{$weeks}W";
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}
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if ( $days ) {
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$str .= "{$days}D";
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}
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if ( $hours ) {
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$str .= "{$hours}H";
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}
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if ( $mins ) {
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$str .= "{$mins}M";
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}
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return $str;
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}
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/**
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* The main export function, creates the ics file for download
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* @param $actionType
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@ -121,7 +216,127 @@ class CalendarModule extends Module
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*/
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private function exportCalendar($actionType, $actionData)
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{
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// TODO: implement
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// Get store id
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$storeid = false;
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if (isset($actionData["storeid"])) {
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$storeid = $actionData["storeid"];
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}
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// Get records
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$records = array();
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if (isset($actionData["records"])) {
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$records = $actionData["records"];
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}
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// Get folders
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$folder = false;
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if (isset($actionData["folder"])) {
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$folder = $actionData["folder"];
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}
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$response = array();
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$error = false;
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$error_msg = "";
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// write csv
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$token = $this->randomstring(16);
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$file = PLUGIN_CALENDARIMPORTER_TMP_UPLOAD . "ics_" . $token . ".ics";
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file_put_contents($file, "");
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$store = $GLOBALS["mapisession"]->openMessageStore(hex2bin($storeid));
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if ($store) {
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// load folder first
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if ($folder !== false) {
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$mapifolder = mapi_msgstore_openentry($store, hex2bin($folder));
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$table = mapi_folder_getcontentstable($mapifolder);
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$list = mapi_table_queryallrows($table, array(PR_ENTRYID));
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foreach ($list as $item) {
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$records[] = bin2hex($item[PR_ENTRYID]);
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}
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}
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$vcalendar = new VObject\Component\VCalendar();
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for ($index = 0, $count = count($records); $index < $count; $index++) {
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$message = mapi_msgstore_openentry($store, hex2bin($records[$index]));
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// get message properties.
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$properties = $GLOBALS['properties']->getAppointmentProperties();
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$plaintext = true;
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$messageProps = $GLOBALS['operations']->getMessageProps($store, $message, $properties, $plaintext);
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$vevent = $vcalendar->add('VEVENT', [
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'SUMMARY' => $this->getProp($messageProps, "subject"),
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'DTSTART' => date_timestamp_set(new DateTime(), $this->getProp($messageProps, "startdate")),
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'DTEND' => date_timestamp_set(new DateTime(), $this->getProp($messageProps, "duedate")),
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'CREATED' => date_timestamp_set(new DateTime(), $this->getProp($messageProps, "creation_time")),
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'LAST-MODIFIED' => date_timestamp_set(new DateTime(), $this->getProp($messageProps, "last_modification_time")),
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'PRIORITY' => $this->getProp($messageProps, "importance"),
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'X-MICROSOFT-CDO-INTENDEDSTATUS' => $this->busystates[intval($this->getProp($messageProps, "busystatus"))], // both seem to be valid...
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'X-MICROSOFT-CDO-BUSYSTATUS' => $this->busystates[intval($this->getProp($messageProps, "busystatus"))], // both seem to be valid...
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'X-ZARAFA-LABEL' => $this->labels[intval($this->getProp($messageProps, "label"))],
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'CLASS' => $this->getProp($messageProps, "private") ? "PRIVATE" : "PUBLIC",
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'COMMENT' => "eid:" . $records[$index]
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]);
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// Add organizer
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$vevent->add('ORGANIZER','mailto:' . $this->getProp($messageProps, "sender_email_address"));
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$vevent->ORGANIZER['CN'] = $this->getProp($messageProps, "sender_name");
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// Add Attendees
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if(isset($messageProps["recipients"]) && count($messageProps["recipients"]["item"]) > 0) {
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foreach($messageProps["recipients"]["item"] as $attendee) {
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$att = $vevent->add('ATTENDEE', "mailto:" . $this->getProp($attendee, "email_address"));
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$att["CN"] = $this->getProp($attendee, "display_name");
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$att["ROLE"] = $this->attendeetype[intval($this->getProp($attendee, "recipient_type"))];
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}
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}
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// Add alarms
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if(!empty($this->getProp($messageProps, "reminder")) && $this->getProp($messageProps, "reminder") == 1) {
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$valarm = $vevent->add('VALARM', [
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'ACTION' => 'DISPLAY',
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'DESCRIPTION' => $this->getProp($messageProps, "subject") // reuse the event summary
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]);
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// Add trigger
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$durationValue = $this->getDurationStringFromMintues($this->getProp($messageProps, "reminder_minutes"), false);
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$valarm->add('TRIGGER', $durationValue); // default trigger type is duration (see 4.8.6.3)
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/*
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$valarm->add('TRIGGER', date_timestamp_set(new DateTime(), $this->getProp($messageProps, "reminder_time"))); // trigger type "DATE-TIME"
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$valarm->TRIGGER['VALUE'] = 'DATE-TIME';
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*/
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}
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// Add location
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if(!empty($this->getProp($messageProps, "location"))) {
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$vevent->add('LOCATION',$this->getProp($messageProps, "location"));
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}
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// Add description
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$body = $this->getProp($messageProps, "isHTML") ? $this->getProp($messageProps, "html_body") : $this->getProp($messageProps, "body");
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if(!empty($body)) {
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$vevent->add('DESCRIPTION',$body);
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}
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}
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// write combined ics file
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file_put_contents($file, file_get_contents($file) . $vcalendar->serialize());
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}
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if (count($records) > 0) {
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$response['status'] = true;
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$response['download_token'] = $token;
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$response['filename'] = count($records) . "events.ics";
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} else {
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$response['status'] = false;
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$response['message'] = "No events found. Export skipped!";
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}
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$this->addActionData($actionType, $response);
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$GLOBALS["bus"]->addData($this->getResponseData());
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}
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/**
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@ -45,6 +45,7 @@ class Plugincalendarimporter extends Plugin
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function init()
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{
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$this->registerHook('server.core.settings.init.before');
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$this->registerHook('server.index.load.custom');
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}
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/**
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