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ical import/export - provide mechanism to preserve original source formatting across zot based systems.

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This commit is contained in:
zotlabs 2017-01-05 13:55:04 -08:00
parent a87d12f167
commit dfede52048
1 changed files with 52 additions and 13 deletions
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65
include/event.php
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@ -127,12 +127,18 @@ function format_event_ical($ev) {
$o .= "\r\nDTSTART:" . datetime_convert('UTC','UTC', $ev['dtstart'],'Ymd\\THis' . (($ev['adjust']) ? '\\Z' : ''));
if($ev['dtend'] && ! $ev['nofinish'])
$o .= "\r\nDTEND:" . datetime_convert('UTC','UTC', $ev['dtend'],'Ymd\\THis' . (($ev['adjust']) ? '\\Z' : ''));
if($ev['summary'])
if($ev['summary']) {
$o .= "\r\nSUMMARY:" . format_ical_text($ev['summary']);
if($ev['location'])
$o .= "\r\nX-ZOT-SUMMARY:" . format_ical_sourcetext($ev['summary']);
}
if($ev['location']) {
$o .= "\r\nLOCATION:" . format_ical_text($ev['location']);
if($ev['description'])
$o .= "\r\nX-ZOT-LOCATION:" . format_ical_sourcetext($ev['location']);
}
if($ev['description']) {
$o .= "\r\nDESCRIPTION:" . format_ical_text($ev['description']);
$o .= "\r\nX-ZOT-DESCRIPTION:" . format_ical_sourcetext($ev['description']);
}
if($ev['event_priority'])
$o .= "\r\nPRIORITY:" . intval($ev['event_priority']);
$o .= "\r\nUID:" . $ev['event_hash'] ;
@ -154,8 +160,10 @@ function format_todo_ical($ev) {
$o .= "\r\nDTSTART:" . datetime_convert('UTC','UTC', $ev['dtstart'],'Ymd\\THis' . (($ev['adjust']) ? '\\Z' : ''));
if($ev['dtend'] && ! $ev['nofinish'])
$o .= "\r\nDUE:" . datetime_convert('UTC','UTC', $ev['dtend'],'Ymd\\THis' . (($ev['adjust']) ? '\\Z' : ''));
if($ev['summary'])
if($ev['summary']) {
$o .= "\r\nSUMMARY:" . format_ical_text($ev['summary']);
$o .= "\r\nX-ZOT-SUMMARY:" . format_ical_sourcetext($ev['summary']);
}
if($ev['event_status']) {
$o .= "\r\nSTATUS:" . $ev['event_status'];
if($ev['event_status'] === 'COMPLETED')
@ -165,10 +173,14 @@ function format_todo_ical($ev) {
$o .= "\r\nPERCENT-COMPLETE:" . $ev['event_percent'];
if(intval($ev['event_sequence']))
$o .= "\r\nSEQUENCE:" . $ev['event_sequence'];
if($ev['location'])
if($ev['location']) {
$o .= "\r\nLOCATION:" . format_ical_text($ev['location']);
if($ev['description'])
$o .= "\r\nX-ZOT-LOCATION:" . format_ical_sourcetext($ev['location']);
}
if($ev['description']) {
$o .= "\r\nDESCRIPTION:" . format_ical_text($ev['description']);
$o .= "\r\nX-ZOT-DESCRIPTION:" . format_ical_sourcetext($ev['description']);
}
$o .= "\r\nUID:" . $ev['event_hash'] ;
if($ev['event_priority'])
$o .= "\r\nPRIORITY:" . intval($ev['event_priority']);
@ -178,7 +190,6 @@ function format_todo_ical($ev) {
}
function format_ical_text($s) {
require_once('include/bbcode.php');
require_once('include/html2plain.php');
@ -186,6 +197,12 @@ function format_ical_text($s) {
$s = html2plain(bbcode($s));
$s = str_replace(["\r\n","\n"],["",""],$s);
return(wordwrap(str_replace(['\\',',',';'],['\\\\','\\,','\\;'],$s),72,"\r\n ",true));
}
function format_ical_sourcetext($s) {
$s = base64_encode($s);
return(wordwrap(str_replace(['\\',',',';'],['\\\\','\\,','\\;'],$s),72,"\r\n ",true));
}
@ -623,12 +640,21 @@ function event_import_ical($ical, $uid) {
$ev['edited'] = datetime_convert('UTC','UTC',$edited->format(\DateTime::W3C));
}
if(isset($ical->LOCATION))
if(isset($ical->{'X-ZOT-LOCATION'}))
$ev['location'] = event_ical_get_sourcetext( (string) $ical->{'X-ZOT-LOCATION'});
elseif(isset($ical->LOCATION))
$ev['location'] = (string) $ical->LOCATION;
if(isset($ical->DESCRIPTION))
if(isset($ical->{'X-ZOT-DESCRIPTION'}))
$ev['description'] = event_ical_get_sourcetext( (string) $ical->{'X-ZOT-DESCRIPTION'});
elseif(isset($ical->DESCRIPTION))
$ev['description'] = (string) $ical->DESCRIPTION;
if(isset($ical->SUMMARY))
if(isset($ical->{'X-ZOT-SUMMARY'}))
$ev['summary'] = event_ical_get_sourcetext( (string) $ical->{'X-ZOT-SUMMARY'});
elseif(isset($ical->SUMMARY))
$ev['summary'] = (string) $ical->SUMMARY;
if(isset($ical->PRIORITY))
$ev['event_priority'] = intval((string) $ical->PRIORITY);
@ -663,6 +689,10 @@ function event_import_ical($ical, $uid) {
}
function event_ical_get_sourcetext($s) {
return base64_decode($s);
}
function event_import_ical_task($ical, $uid) {
$c = q("select * from channel where channel_id = %d limit 1",
@ -718,12 +748,21 @@ function event_import_ical_task($ical, $uid) {
$ev['edited'] = datetime_convert('UTC','UTC',$edited->format(\DateTime::W3C));
}
if(isset($ical->LOCATION))
if(isset($ical->{'X-ZOT-LOCATION'}))
$ev['location'] = event_ical_get_sourcetext( (string) $ical->{'X-ZOT-LOCATION'});
elseif(isset($ical->LOCATION))
$ev['location'] = (string) $ical->LOCATION;
if(isset($ical->DESCRIPTION))
if(isset($ical->{'X-ZOT-DESCRIPTION'}))
$ev['description'] = event_ical_get_sourcetext( (string) $ical->{'X-ZOT-DESCRIPTION'});
elseif(isset($ical->DESCRIPTION))
$ev['description'] = (string) $ical->DESCRIPTION;
if(isset($ical->SUMMARY))
if(isset($ical->{'X-ZOT-SUMMARY'}))
$ev['summary'] = event_ical_get_sourcetext( (string) $ical->{'X-ZOT-SUMMARY'});
elseif(isset($ical->SUMMARY))
$ev['summary'] = (string) $ical->SUMMARY;
if(isset($ical->PRIORITY))
$ev['event_priority'] = intval((string) $ical->PRIORITY);