micgro42 / dokuwiki-plugin-swarmwebhook

<?php

use dokuwiki\plugin\struct\meta\AccessTable;

use dokuwiki\plugin\struct\meta\SchemaImporter;

use dokuwiki\plugin\struct\meta\StructException;

/**

 * DokuWiki Plugin swarmwebhook (Helper Component)

 *

 * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html

 * @author  Michael Große <[email protected]>

 */

class helper_plugin_swarmwebhook extends DokuWiki_Plugin

{

    /**

     * Transforms a timestamp and the timezone offset as provided in the payload into an DateTimeInterface instance

     *

     * @param int $timestamp

     * @param int $payloadTimezoneOffset offset to UTC in minutes

     *

     * @return DateTimeInterface

     */

    public function getDateTimeInstance($timestamp, $payloadTimezoneOffset)

    {

        $tzSign = $payloadTimezoneOffset >= 0 ? '+' : '-';

        $offsetInHours = $payloadTimezoneOffset / 60;

        $tz = $tzSign . str_pad($offsetInHours * 100, 4, '0', STR_PAD_LEFT);

        $dateTime = new DateTime('now', new DateTimeZone($tz));

        $dateTime->setTimestamp($timestamp);

        return $dateTime;

    }

    /**

     * @param array $data associative array in the form of [columnname => columnvalue]

     */

    public function saveDataToLookup(array $data)

    {

        /** @var helper_plugin_struct $structHelper */

        $structHelper = plugin_load('helper', 'struct');

        $access = AccessTable::byTableName('swarm', 0, 0);

        if (method_exists($structHelper, 'saveLookupData')) {

            $structHelper->saveLookupData($access, $data);

            return;

        }

        // old struct version - we save the data ourselves!

        dbglog('Please update your struct plugin!');

        if (!$access->getSchema()->isEditable()) {

            throw new StructException('lookup save error: no permission for schema');

        }

        $validator = $access->getValidator($data);

        if (!$validator->validate()) {

            throw new StructException("Validation failed:\n%s", implode("\n", $validator->getErrors()));

        }

        if (!$validator->saveData()) {

            throw new StructException('No data saved');

        }

    }

    /**

     * Deletes a checkin from the lookup

     *

     * @param string $checkinid

     */

    public function deleteCheckinFromLookup($checkinid)

    {

        $tablename = 'swarm';

        /** @var remote_plugin_struct $remote */

        $remote = plugin_load('remote', 'struct');

        $rows = $remote->getAggregationData(

            [$tablename],

            ['%rowid%'],

            [['logic'=> 'and', 'condition' => "checkinid = $checkinid"]]

        );

        $pids = array_column($rows, '%rowid%');

        if (empty($pids)) {

            return;

        }

        foreach ($pids as $pid) { // should only be a single entry

            $schemadata = AccessTable::byTableName($tablename, $pid);

            if (!$schemadata->getSchema()->isEditable()) {

                throw new StructException('lookup delete error: no permission for schema');

            }

            $schemadata->clearData();

        }

    }

    /**

     * Create a new struct schema from the struct json file in the plugin dir

     */

    public function createNewSwarmSchema()

    {

        $json = file_get_contents(__DIR__ . '/swarm.struct.json');

        $builder = new SchemaImporter('swarm', $json, true);

        if (!$builder->build()) {

            msg('something went wrong while saving', -1);

        }

        touch(action_plugin_struct_cache::getSchemaRefreshFile());

    }

}