calendarimporter 1.1 final:
- ics exporter - improved ics fileparser - fixed ExtJS Problem in chrome KNOWN PROBLEMS: - importer ignores some fields (priority, status...) - attechments are ignored - timezone handling is not perfect - recurrent events are not handled properly (im/export)
This commit is contained in:
parent
d7ea948372
commit
c0e51e294b
|
|
@ -0,0 +1,10 @@
|
|||
calendarimporter 1.1 final:
|
||||
- ics exporter
|
||||
- improved ics fileparser
|
||||
- fixed ExtJS Problem in chrome
|
||||
|
||||
KNOWN PROBLEMS:
|
||||
- importer ignores some fields (priority, status...)
|
||||
- attechments are ignored
|
||||
- timezone handling is not perfect
|
||||
- recurrent events are not handled properly (im/export)
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -61,6 +61,7 @@ class ICal {
|
|||
foreach ($lines as $line) {
|
||||
$line = trim($line);
|
||||
$add = $this->keyValueFromString($line);
|
||||
error_log("line: " . $line);
|
||||
if ($add === false) {
|
||||
$this->addCalendarComponentWithKeyAndValue($type, false, $line);
|
||||
continue;
|
||||
|
|
@ -121,47 +122,48 @@ class ICal {
|
|||
$keyword = $this->last_keyword;
|
||||
|
||||
switch ($component) {
|
||||
case 'VEVENT':
|
||||
if (stristr($keyword, "DTSTART") or stristr($keyword, "DTEND")) {
|
||||
$ts = $this->iCalDateToUnixTimestamp($value);
|
||||
$value = $ts * 1000;
|
||||
}
|
||||
$value = str_replace("\\n", "\n", $value);
|
||||
$value = $this->cal[$component][$this->event_count - 1]
|
||||
[$keyword].$value;
|
||||
break;
|
||||
case 'VTODO' :
|
||||
$value = $this->cal[$component][$this->todo_count - 1]
|
||||
[$keyword].$value;
|
||||
break;
|
||||
case 'VEVENT':
|
||||
if (stristr($keyword, "DTSTART") or stristr($keyword, "DTEND")) {
|
||||
$ts = $this->iCalDateToUnixTimestamp($value);
|
||||
$value = $ts * 1000;
|
||||
}
|
||||
$value = str_replace("\\n", "\n", $value);
|
||||
$value = $this->cal[$component][$this->event_count - 1]
|
||||
[$keyword].$value;
|
||||
break;
|
||||
case 'VTODO' :
|
||||
$value = $this->cal[$component][$this->todo_count - 1]
|
||||
[$keyword].$value;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (stristr($keyword, "DTSTART") or stristr($keyword, "DTEND")) {
|
||||
$keyword = explode(";", $keyword);
|
||||
$keyword = $keyword[0]; // remove additional content like VALUE=DATE
|
||||
}
|
||||
//always strip additional content....
|
||||
//if (stristr($keyword, "DTSTART") or stristr($keyword, "DTEND")) {
|
||||
$keyword = explode(";", $keyword);
|
||||
$keyword = $keyword[0]; // remove additional content like VALUE=DATE
|
||||
//}
|
||||
|
||||
if (stristr($keyword, "TIMEZONE")) {
|
||||
$this->default_timezone = $value; // store the calendertimezone
|
||||
}
|
||||
|
||||
switch ($component) {
|
||||
case "VTODO":
|
||||
$this->cal[$component][$this->todo_count - 1][$keyword] = $value;
|
||||
//$this->cal[$component][$this->todo_count]['Unix'] = $unixtime;
|
||||
break;
|
||||
case "VEVENT":
|
||||
if (stristr($keyword, "DTSTART") or stristr($keyword, "DTEND")) {
|
||||
$ts = $this->iCalDateToUnixTimestamp($value);
|
||||
$value = $ts * 1000;
|
||||
}
|
||||
$value = str_replace("\\n", "\n", $value);
|
||||
$this->cal[$component][$this->event_count - 1][$keyword] = $value;
|
||||
break;
|
||||
default:
|
||||
$this->cal[$component][$keyword] = $value;
|
||||
break;
|
||||
case "VTODO":
|
||||
$this->cal[$component][$this->todo_count - 1][$keyword] = $value;
|
||||
//$this->cal[$component][$this->todo_count]['Unix'] = $unixtime;
|
||||
break;
|
||||
case "VEVENT":
|
||||
if (stristr($keyword, "DTSTART") or stristr($keyword, "DTEND")) {
|
||||
$ts = $this->iCalDateToUnixTimestamp($value);
|
||||
$value = $ts * 1000;
|
||||
}
|
||||
$value = str_replace("\\n", "\n", $value);
|
||||
$this->cal[$component][$this->event_count - 1][$keyword] = $value;
|
||||
break;
|
||||
default:
|
||||
$this->cal[$component][$keyword] = $value;
|
||||
break;
|
||||
}
|
||||
$this->last_keyword = $keyword;
|
||||
}
|
||||
|
|
@ -174,10 +176,13 @@ class ICal {
|
|||
* @return {array} array("VCALENDAR", "Begin")
|
||||
*/
|
||||
public function keyValueFromString($text) {
|
||||
preg_match("/(^[^a-z:]+)[:]([\w\W]*)/", $text, $matches);
|
||||
preg_match("/(^[^a-z:]+[;a-zA-Z=\/]*)[:]([\w\W]*)/", $text, $matches);
|
||||
|
||||
error_log("macthes: " . count($matches). " " . $text);
|
||||
if (count($matches) == 0) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$matches = array_splice($matches, 1, 2);
|
||||
return $matches;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -28,6 +28,7 @@
|
|||
*/
|
||||
|
||||
include_once('mapi/class.recurrence.php');
|
||||
include_once('plugins/calendarimporter/php/ical/class.icalcreator.php');
|
||||
|
||||
class CalendarexporterModule extends Module {
|
||||
|
||||
|
|
@ -102,53 +103,46 @@ class CalendarexporterModule extends Module {
|
|||
fclose($fh);
|
||||
}
|
||||
|
||||
private function writeICSHead($fh, $calname) {
|
||||
$icshead = "BEGIN:VCALENDAR\nVERSION:2.0\nPRODID:-//Zarafa Webapp//Zarafa Calendar Exporter//DE\nMETHOD:PUBLISH\nX-WR-CALNAME:" . $calname. "\nX-WR-TIMEZONE:" . date("e") . "\n";
|
||||
fwrite($fh, $icshead);
|
||||
}
|
||||
|
||||
private function writeICSEnd($fh) {
|
||||
$icsend = "END:VCALENDAR";
|
||||
fwrite($fh, $icsend);
|
||||
}
|
||||
|
||||
private function getIcalDate($time, $incl_time = true) {
|
||||
return $incl_time ? date('Ymd\THis', $time) : date('Ymd', $time);
|
||||
}
|
||||
|
||||
private function writeEvent($fh, $event) {
|
||||
$head = "BEGIN:VEVENT\n";
|
||||
$end = "END:VEVENT\n";
|
||||
private function addEvent(&$vevent, $event) {
|
||||
|
||||
$busystate = array("FREE", "TENTATIVE", "BUSY", "OOF");
|
||||
$zlabel = array("NONE", "IMPORTANT", "WORK", "PERSONAL", "HOLIDAY", "REQUIRED", "TRAVEL REQUIRED", "PREPARATION REQUIERED", "BIRTHDAY", "SPECIAL DATE", "PHONE INTERVIEW");
|
||||
|
||||
$fields = array(
|
||||
"UID" => $this->randomstring(10) . "-" . $this->randomstring(5) . "-ics@zarafa-export-plugin", // generate uid
|
||||
"DTSTART" => $this->getIcalDate($event["commonstart"]) . "Z", // this times are utc!
|
||||
"DTEND" => $this->getIcalDate($event["commonend"]) . "Z",
|
||||
"DTSTAMP" => $this->getIcalDate($event["creation_time"]) . "Z",
|
||||
"CREATED" => $this->getIcalDate($event["creation_time"]) . "Z",
|
||||
"X-MICROSOFT-CDO-BUSYSTATUS" => $busystate[$event["busystatus"]],
|
||||
"LAST-MODIFIED" => $this->getIcalDate($event["last_modification_time"]),
|
||||
"DESCRIPTION" => str_replace("\n", "\\n",$event["description"]),
|
||||
"LOCATION" => $event["location"],
|
||||
"SUMMARY" => $event["subject"],
|
||||
|
||||
// some static content...
|
||||
"TRANSP" => "OPAQUE",
|
||||
"SEQUENCE" => "0"
|
||||
);
|
||||
$vevent->setProperty("LOCATION", $event["location"]); // property name - case independent
|
||||
$vevent->setProperty("SUMMARY", $event["subject"]);
|
||||
$vevent->setProperty("DESCRIPTION", str_replace("\n", "\\n",$event["description"]));
|
||||
$vevent->setProperty("COMMENT", "Exported from Zarafa" );
|
||||
$vevent->setProperty("ORGANIZER", $event["sent_representing_email_address"]);
|
||||
$vevent->setProperty("DTSTART", $this->getIcalDate($event["commonstart"]) . "Z");
|
||||
$vevent->setProperty("DTEND", $this->getIcalDate($event["commonend"]) . "Z");
|
||||
$vevent->setProperty("DTSTAMP", $this->getIcalDate($event["creation_time"]) . "Z");
|
||||
$vevent->setProperty("CREATED", $this->getIcalDate($event["creation_time"]) . "Z");
|
||||
$vevent->setProperty("LAST-MODIFIED", $this->getIcalDate($event["last_modification_time"]) . "Z");
|
||||
$vevent->setProperty("X-MICROSOFT-CDO-BUSYSTATUS", $busystate[$event["busystatus"]]);
|
||||
$vevent->setProperty("X-ZARAFA-LABEL", $zlabel[$event["label"]]);
|
||||
$vevent->setProperty("PRIORITY", $event["importance"]);
|
||||
$vevent->setProperty("CLASS", $event["private"] ? "PRIVATE" : "PUBLIC");
|
||||
|
||||
fwrite($fh, $head);
|
||||
// ATTENDEES
|
||||
if(count($event["attendees"]) > 0) {
|
||||
foreach($event["attendees"] as $attendee) {
|
||||
$vevent->setProperty("ATTENDEE", $attendee["props"]["smtp_address"]);
|
||||
}
|
||||
}
|
||||
|
||||
// event fields:
|
||||
foreach ($fields as $key => $value) {
|
||||
fwrite($fh, $key . ":" . $value . "\n");
|
||||
// REMINDERS
|
||||
if($event["reminder"]) {
|
||||
$valarm = & $vevent->newComponent("valarm"); // create an event alarm
|
||||
$valarm->setProperty("action", "DISPLAY" );
|
||||
$valarm->setProperty("description", $vevent->getProperty("SUMMARY")); // reuse the event summary
|
||||
$valarm->setProperty("trigger", $this->getIcalDate($event["reminder_time"]) . "Z"); // create alarm trigger (in UTC datetime)
|
||||
}
|
||||
|
||||
unset($fields);
|
||||
|
||||
fwrite($fh, $end);
|
||||
}
|
||||
|
||||
private function loadEventDescription($event) {
|
||||
|
|
@ -276,23 +270,68 @@ class CalendarexporterModule extends Module {
|
|||
return $data['item']['props']['body'];
|
||||
}
|
||||
|
||||
private function loadAttendees($event) {
|
||||
$entryid = $this->getActionEntryID($event);
|
||||
$store = $this->getActionStore($event);
|
||||
|
||||
$basedate = null;
|
||||
|
||||
$properties = $GLOBALS['properties']->getAppointmentProperties();
|
||||
$plaintext = true;
|
||||
|
||||
$data = array();
|
||||
|
||||
if($store && $entryid) {
|
||||
$message = $GLOBALS['operations']->openMessage($store, $entryid);
|
||||
|
||||
|
||||
// add all standard properties from the series/normal message
|
||||
$data['item'] = $GLOBALS['operations']->getMessageProps($store, $message, $properties, (isset($plaintext) && $plaintext));
|
||||
|
||||
}
|
||||
|
||||
return $data['item']['recipients']['item'];
|
||||
}
|
||||
|
||||
private function exportCalendar($actionType, $actionData) {
|
||||
$secid = $this->randomstring();
|
||||
$this->createSecIDFile($secid);
|
||||
$tmpname = stripslashes($actionData["calendar"] . ".ics." . $this->randomstring(8));
|
||||
$filename = TMP_PATH . "/" . $tmpname . "." . $secid;
|
||||
|
||||
// create ics file....
|
||||
$fh = fopen($filename, 'w') or die("can't open ics file");
|
||||
$this->writeICSHead($fh, $actionData["calendar"]);
|
||||
$tz = date("e"); // use php timezone (maybe set up in php.ini, date.timezone)
|
||||
|
||||
if($this->DEBUG) {
|
||||
error_log("PHP Timezone: " . $tz);
|
||||
}
|
||||
|
||||
$config = array(
|
||||
"language" => substr($GLOBALS["settings"]->get("zarafa/v1/main/language"),0,2),
|
||||
"directory" => TMP_PATH . "/",
|
||||
"filename" => $tmpname . "." . $secid,
|
||||
"unique_id" => "zarafa-export-plugin",
|
||||
"TZID" => $tz
|
||||
);
|
||||
|
||||
$v = new vcalendar($config);
|
||||
$v->setProperty("method", "PUBLISH"); // required of some calendar software
|
||||
$v->setProperty("x-wr-calname", $actionData["calendar"]); // required of some calendar software
|
||||
$v->setProperty("X-WR-CALDESC", "Exported Zarafa Calendar"); // required of some calendar software
|
||||
$v->setProperty("X-WR-TIMEZONE", $tz);
|
||||
|
||||
$xprops = array("X-LIC-LOCATION" => $tz); // required of some calendar software
|
||||
iCalUtilityFunctions::createTimezone($v, $tz, $xprops); // create timezone object in calendar
|
||||
|
||||
|
||||
foreach($actionData["data"]["item"] as $event) {
|
||||
$event["props"]["description"] = $this->loadEventDescription($event);
|
||||
$this->writeEvent($fh, $event["props"]);
|
||||
$event["props"]["attendees"] = $this->loadAttendees($event);
|
||||
|
||||
$vevent = & $v->newComponent("vevent"); // create a new event object
|
||||
$this->addEvent($vevent, $event["props"]);
|
||||
}
|
||||
|
||||
$this->writeICSEnd($fh);
|
||||
fclose($fh);
|
||||
$v->saveCalendar();
|
||||
|
||||
$response['status'] = true;
|
||||
$response['fileid'] = $tmpname; // number of entries that will be exported
|
||||
|
|
|
|||
Loading…
Reference in New Issue