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friendica-addons
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only the public events of the user are exported, not public eventy by contacts and some validation of the exported ical file

pull/136/head
Tobias Diekershoff 2013-06-21 12:07:06 +02:00
parent fc5670530d
commit ca671fc49b
2 changed files with 10 additions and 4 deletions
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cal/cal.php
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@ -62,9 +62,9 @@ function cal_content()
// requested? then show all of your events, otherwise only those that // requested? then show all of your events, otherwise only those that
// don't have limitations set in allow_cid and allow_gid // don't have limitations set in allow_cid and allow_gid
if (local_user() == $uid) { if (local_user() == $uid) {
$r = q("SELECT `start`, `finish`, `adjust`, `summary`, `desc`, `location` FROM `event` WHERE `uid`=".$uid.";"); $r = q("SELECT `start`, `finish`, `adjust`, `summary`, `desc`, `location` FROM `event` WHERE `uid`=".$uid." and `cid`=0;");
} else { } else {
$r = q("SELECT `start`, `finish`, `adjust`, `summary`, `desc`, `location` FROM `event` WHERE `allow_cid`='' and `allow_gid`='' and `uid`='".$uid."';"); $r = q("SELECT `start`, `finish`, `adjust`, `summary`, `desc`, `location` FROM `event` WHERE `allow_cid`='' and `allow_gid`='' and `uid`='".$uid."' and `cid`='0';");
} }
// we have the events that are available for the requestor // we have the events that are available for the requestor
// now format the output according to the requested format // now format the output according to the requested format
@ -106,13 +106,16 @@ function cal_format_output ($r, $f, $tz)
case "ical": case "ical":
header("Content-type: text/ics"); header("Content-type: text/ics");
$o = 'BEGIN:VCALENDAR'. PHP_EOL $o = 'BEGIN:VCALENDAR'. PHP_EOL
. 'PRODID:-//friendica calendar export//0.1//EN' . PHP_EOL . 'VERSION:2.0' . PHP_EOL
. 'VERSION:2.0' . PHP_EOL; . 'PRODID:-//friendica calendar export//0.1//EN' . PHP_EOL;
// TODO include timezone informations in cases were the time is not in UTC // TODO include timezone informations in cases were the time is not in UTC
// see http://tools.ietf.org/html/rfc2445#section-4.8.3 // see http://tools.ietf.org/html/rfc2445#section-4.8.3
// . 'BEGIN:VTIMEZONE' . PHP_EOL // . 'BEGIN:VTIMEZONE' . PHP_EOL
// . 'TZID:' . $tz . PHP_EOL // . 'TZID:' . $tz . PHP_EOL
// . 'END:VTIMEZONE' . PHP_EOL; // . 'END:VTIMEZONE' . PHP_EOL;
// TODO instead of PHP_EOL CRLF should be used for long entries
// but test your solution against http://icalvalid.cloudapp.net/
// also long lines SHOULD be split at 75 characters length
foreach ($r as $rr) { foreach ($r as $rr) {
if ($rr['adjust'] == 1) { if ($rr['adjust'] == 1) {
$UTC = 'Z'; $UTC = 'Z';
@ -133,14 +136,17 @@ function cal_format_output ($r, $f, $tz)
if ($rr['summary']) if ($rr['summary'])
$tmp = $rr['summary']; $tmp = $rr['summary'];
$tmp = str_replace(PHP_EOL, PHP_EOL.' ',$tmp); $tmp = str_replace(PHP_EOL, PHP_EOL.' ',$tmp);
$tmp = addcslashes($tmp, ',;');
$o .= 'SUMMARY:' . $tmp . PHP_EOL; $o .= 'SUMMARY:' . $tmp . PHP_EOL;
if ($rr['desc']) if ($rr['desc'])
$tmp = $rr['desc']; $tmp = $rr['desc'];
$tmp = str_replace(PHP_EOL, PHP_EOL.' ',$tmp); $tmp = str_replace(PHP_EOL, PHP_EOL.' ',$tmp);
$tmp = addcslashes($tmp, ',;');
$o .= 'DESCRIPTION:' . $tmp . PHP_EOL; $o .= 'DESCRIPTION:' . $tmp . PHP_EOL;
if ($rr['location']) { if ($rr['location']) {
$tmp = $rr['location']; $tmp = $rr['location'];
$tmp = str_replace(PHP_EOL, PHP_EOL.' ',$tmp); $tmp = str_replace(PHP_EOL, PHP_EOL.' ',$tmp);
$tmp = addcslashes($tmp, ',;');
$o .= 'LOCATION:' . $tmp . PHP_EOL; $o .= 'LOCATION:' . $tmp . PHP_EOL;
} }
$o .= 'END:VEVENT' . PHP_EOL; $o .= 'END:VEVENT' . PHP_EOL;