Tools collection around the LPD.

Dokuwiki Staff: Repair n modernize Webcal Plugins

dokuwiki_stuff

Dokuwiki Staff: Plugins and more

Project: 20240825 / Webcalendar compatibility for PHP 8.3.10+

Problem:

PHP8 incompatibility in webdavclient and some minor errors in webdavclient and davcal

Error eg:

Error: Call to a member function getConnections() on null
An unforeseen error has occured. This is most likely a bug somewhere. It might be a problem in the webdavclient plugin.

E_WARNING: Undefined array key 1/srv/www/vhosts/bs-lug/public_html/lib/plugins/davcal/syntax/table.php(71)

Error: Call to a member function getConnections() on null/srv/www/vhosts/bs-lug/public_html/lib/plugins/webdavclient/admin.php(231)
Error: Call to a member function indexerSyncAllConnections() on null/srv/www/vhosts/bs-lug/public_html/lib/plugins/webdavclient/action.php(36)

Howto reproduce:

Install emty Dokuwiki
Install Plugins sqlite, davcal, webdavclient
Call DW/Admin/Webdav_connection_setup

Plugins need for install:

Normal DW-Plugin:
    * https://www.dokuwiki.org/plugin:sqlite

URLs:
    * https://github.com/dokufreaks/dokuwiki-plugin-davcal
     / https://www.dokuwiki.org/plugin:davcal # DW-Calendar
    * https://gitlab.aboehler.at/dokuwiki/webdavclient
     / https://www.dokuwiki.org/plugin:webdavclient # The Webdavclient for mutiple Calendar-Sources

May Alternates:

Only a PHP script to get remote ICS's calendar files and reparse them? So we lost full integration and combine of local DW-Calenders (Davcal)

URLs:
    * https://github.com/OzzyCzech/icalparser/blob/master/example/index.php
    * https://github.com/u01jmg3/ics-parser/blob/master/examples/index.php

/Project: 20240825

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