Merge commit '9ca1ec52d98470c67d9ce756159935fe684347b0' as 'mod/event_connect'

1 files changed, 156 insertions, 0 deletions

diff --git a/mod/event_connect/export_events.php b/mod/event_connect/export_events.php
new file mode 100644
index 000000000..88c5822e7
--- /dev/null
+++ b/mod/event_connect/export_events.php
@@ -0,0 +1,156 @@
+<?php

+

+// Load Elgg engine

+require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php");

+

+if(!is_plugin_enabled("event_connector"))

+{	

+	register_error(elgg_echo('event_connector:activation:failed'));

+	forward();

+}

+

+//Load iCal class library

+require_once("vendors/iCalcreator.class.php");

+require_once("vendors/iCalUtilityFunctions.class.php");

+

+$event = '';

+

+$event_calendar_first_date = trim(get_plugin_setting('first_date', 'event_calendar'));

+$event_calendar_last_date = trim(get_plugin_setting('last_date', 'event_calendar'));

+

+$original_start_date = get_input('start_date',date('Y-m-d'));

+if ( $event_calendar_first_date && ($original_start_date < $event_calendar_first_date) ) {

+	$original_start_date = $event_calendar_first_date;

+}

+if ( $event_calendar_last_date && ($original_start_date > $event_calendar_last_date) ) {

+	$original_start_date = $event_calendar_first_date;

+}

+

+// the default interval is one month

+$day = 60*60*24;

+$week = 7*$day;

+$month = 31*$day;

+

+$mode = trim(get_input('mode',''));

+

+if ($mode == "day") {

+	$start_date = $original_start_date;

+	$end_date = $start_date;

+	$start_ts = strtotime($start_date);

+	$end_ts = strtotime($end_date)+$day-1;

+} else if ($mode == "week") {

+	$start_ts = strtotime($original_start_date);

+	$start_ts -= date("w",$start_ts)*$day;

+	$end_ts = $start_ts + 6*$day;

+	$start_date = date('Y-m-d',$start_ts);

+	$end_date = date('Y-m-d',$end_ts);

+} else {

+	$start_ts = strtotime($original_start_date);

+	$month = date('m',$start_ts);

+	$year = date('Y',$start_ts);

+	$start_date = $year.'-'.$month.'-1';

+	$end_date = $year.'-'.$month.'-'.getLastDayOfMonth($month,$year);

+}

+

+if ($event_calendar_first_date && ($start_date < $event_calendar_first_date))

+	$start_date = $event_calendar_first_date;

+

+if ($event_calendar_last_date && ($end_date > $event_calendar_last_date))

+	$end_date = $event_calendar_last_date;

+

+$start_ts = strtotime($start_date);

+

+if ($mode == "day") {

+	$end_ts = strtotime($end_date)+$day-1;

+} else if ($mode == "week") {

+	$end_ts = $start_ts + 6*$day;

+} else {

+	$end_ts = strtotime($end_date);

+}

+

+$group_guid = (int) get_input('group_guid',0);

+

+

+$offset = (int) get_input('offset',0);

+$limit = 10;

+$filter = get_input('filter','all');

+$region = get_input('region','-');

+$events = array();

+if ($filter == 'all') {

+	$count = event_calendar_get_events_between($start_ts,$end_ts,true,$limit,$offset,$group_guid,$region);

+	$events = event_calendar_get_events_between($start_ts,$end_ts,false,$limit,$offset,$group_guid,$region);

+} else if ($filter == 'friends') {

+	$user_guid = get_loggedin_userid();

+	$count = event_calendar_get_events_for_friends_between($start_ts,$end_ts,true,$limit,$offset,$user_guid,$group_guid,$region);

+	$events = event_calendar_get_events_for_friends_between($start_ts,$end_ts,false,$limit,$offset,$user_guid,$group_guid,$region);	

+} else if ($filter == 'mine') {

+	$user_guid = get_loggedin_userid();

+	$count = event_calendar_get_events_for_user_between($start_ts,$end_ts,true,$limit,$offset,$user_guid,$group_guid,$region);

+	$events = event_calendar_get_events_for_user_between($start_ts,$end_ts,false,$limit,$offset,$user_guid,$group_guid,$region);	

+}

+

+if(!$events) {		

+	register_error(elgg_echo('event_connector:no_event'));

+	forward($_SERVER['HTTP_REFERER']);

+}

+

+$timezone = get_plugin_setting('timezone', 'event_connector');

+

+$config = array( 'UNIQUE_ID' => 'human-connect.com', 'FILENAME'=> 'ElggCalendar.ics', 'TZID' => $timezone );

+$v = new vcalendar($config);

+

+$v->setProperty( 'method', 'PUBLISH' );

+$v->setProperty( "X-WR-TIMEZONE", "Europe/Paris" );

+$v->setProperty( "calscale", "GREGORIAN" );

+$v->setProperty( "version", "2.0" );

+

+if(isloggedin())

+	$v->setProperty( "X-WR-CALNAME", get_loggedin_user()->username. "Calendar" );

+else

+	$v->setProperty( "X-WR-CALNAME", "Elgg Calendar" );

+

+iCalUtilityFunctions::createTimezone(&$v, $timezone);

+

+foreach($events as $event){

+	//set default beginning and ending time

+	$hb = 8; $he = 18;

+	$mb = $me = $sb = $se = 0;

+	if($event->start_time) {

+		$hb= (int)($event->start_time/60);

+		$mb = $event->start_time%60;

+	}

+	

+	if($event->end_time) {

+		$he = (int)($event->end_time/60);

+		$me = $event->end_time%60;

+	}

+	

+	$vevent = $v->newComponent('vevent');

+	

+	if (isloggedin()) {

+		if (event_calendar_has_personal_event($event_id,$_SESSION['user']->getGUID()))

+			$confirmed = true;

+	}

+	if(!isset($event->end_date)) $event->end_date = $event->start_date;

+	$start = array( 'year'=>date('Y', $event->start_date), 'month'=>date('m', $event->start_date), 'day'=>date('d', $event->start_date), 'hour'=>$hb, 'min'=>$mb, 'sec'=>$sb);

+	$vevent->setProperty( 'dtstart', $start );

+	$end = array( 'year'=>date('Y', $event->end_date), 'month'=>date('m', $event->end_date), 'day'=>date('d', $event->end_date), 'hour'=>$he, 'min'=>$me, 'sec'=>$se );

+	$vevent->setProperty( 'dtend', $end );

+	$vevent->setProperty( 'LOCATION', $event->venue );

+	$vevent->setProperty( 'LAST_MODIFIED', $event->time_updated );

+	$vevent->setProperty( 'summary', $event->title );

+	$description = isset($event->description) && $event->description != "" ? $event->description : null;

+	if(!$description  && $event->long_description)

+		$description = $event->long_description;

+	$vevent->setProperty( 'description',  $description);

+	//doesn't display correctly in iCal

+	//$vevent->setOrganizer(get_entity($event->owner_guid)->username.':MAILTO:'.get_entity($event->owner_guid)->email);

+		

+}

+

+	$v->returnCalendar();

+	

+	

+function getLastDayOfMonth($month,$year) {

+	return idate('d', mktime(0, 0, 0, ($month + 1), 0, $year));

+}
\ No newline at end of file