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Added: simple parse iCal attachment to store in Nextcloud calendar

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the-djmaze 2022-10-29 17:04:18 +02:00
parent 00001c758d
commit 23b5de06b1
2 changed files with 72 additions and 13 deletions
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84
plugins/nextcloud/js/message.js
View file

@ -60,22 +60,80 @@
});
};
view.nextcloudICS = ko.computed(() => {
let msg = view.message();
return msg
? msg.attachments.find(attachment => 'text/calendar' == attachment.mimeType)
: null;
}, {'pure':true});
view.nextcloudICS = ko.observable(null);
view.nextcloudSaveICS = () => {
let attachment = view.nextcloudICS();
attachment && rl.nextcloud.selectCalendar()
.then(href =>
href && rl.fetch(attachment.linkDownload())
.then(response => (response.status < 400) ? response.text() : Promise.reject(new Error({ response })))
.then(text => rl.nextcloud.calendarPut(href, text))
);
let VEVENT = view.nextcloudICS();
VEVENT && rl.nextcloud.selectCalendar()
.then(href => href && rl.nextcloud.calendarPut(href, VEVENT.rawText));
}
/**
* TODO
*/
view.message.subscribe(msg => {
view.nextcloudICS(null);
if (msg) {
let ics = msg.attachments.find(attachment => 'text/calendar' == attachment.mimeType);
if (ics && ics.download) {
// fetch it and parse the VEVENT
rl.fetch(ics.linkDownload())
.then(response => (response.status < 400) ? response.text() : Promise.reject(new Error({ response })))
.then(text => {
let VEVENT,
VALARM,
multiple = ['ATTACH','ATTENDEE','CATEGORIES','COMMENT','CONTACT','EXDATE',
'EXRULE','RSTATUS','RELATED','RESOURCES','RDATE','RRULE'],
lines = text.split(/\r?\n/),
i = lines.length;
while (i--) {
let line = lines[i];
if (VEVENT) {
while (line.startsWith(' ') && i--) {
line = lines[i] + line.slice(1);
}
if (line.startsWith('END:VALARM')) {
VALARM = {};
continue;
} else if (line.startsWith('BEGIN:VALARM')) {
VEVENT.VALARM || (VEVENT.VALARM = []);
VEVENT.VALARM.push(VALARM);
VALARM = null;
continue;
} else if (line.startsWith('BEGIN:VEVENT')) {
break;
}
line = line.match(/^([^:;]+)[:;](.+)$/);
if (VALARM) {
VALARM[line[1]] = line[2];
} else {
if (multiple.includes(line[1]) || 'X-' == line[1].slice(0,2)) {
VEVENT[line[1]] || (VEVENT[line[1]] = []);
VEVENT[line[1]].push(line[2]);
} else {
VEVENT[line[1]] = line[2];
}
}
} else if (line.startsWith('END:VEVENT')) {
VEVENT = {};
}
}
// METHOD:REPLY || METHOD:REQUEST
console.dir({VEVENT:VEVENT});
if (VEVENT) {
VEVENT.rawText = text;
VEVENT.isCancelled = () => VEVENT.STATUS?.includes('CANCELLED');
VEVENT.shouldReply = () => VEVENT.METHOD?.includes('REPLY');
console.dir({
isCancelled: VEVENT.isCancelled(),
shouldReply: VEVENT.shouldReply()
});
view.nextcloudICS(VEVENT);
}
});
}
}
});
}
});

1
plugins/nextcloud/js/webdav.js
View file

@ -42,6 +42,7 @@ const
headers: {}
}, options);
options.headers.requesttoken = parent.OC.requestToken;
// cfg.UID = document.head.dataset.user
return fetch(cfg.WebDAV + '/' + mode + '/' + cfg.UID + path, options);
},